zfs
dict | ffmpeg
dict | curl
dict | redis
dict | gcc
dict | wrk
dict | openssh
dict |
|---|---|---|---|---|---|---|
{
"callees": {
"targets": {
"aes_encrypt_block": null,
"aes_xor_block": null,
"count_unflushed_space_cb": null,
"ddt_zap_lookup": null,
"dsl_dataset_hold": null,
"dsl_dataset_hold_obj_string": null,
"dump_acl": "",
"dump_bpobj": "",
"dump_bpobj_subobjs": "",
"dump_ddt_zap": "",
"dump_dmu_objset": "",
"dump_dnode": "",
"dump_dsl_dataset": "",
"dump_dsl_dir": "",
"dump_history_offsets": "",
"dump_none": "",
"dump_packed_nvlist": "",
"dump_sa_attrs": "",
"dump_sa_layouts": "",
"dump_uint64": "",
"dump_uint8": "",
"dump_unknown": "",
"dump_zap": "",
"dump_znode": "",
"dump_zpldir": "",
"fletcher_4_scalar_native": null,
"fletcher_4_superscalar4_native": null,
"fletcher_4_superscalar_native": null,
"gzip_decompress": null,
"load_unflushed_cb": null,
"load_unflushed_svr_segs_cb": null,
"log_spacemap_obsolete_stats_cb": null,
"lz4_decompress_zfs": null,
"lzjb_decompress": null,
"mul_x1_0": null,
"mul_x1_1": null,
"mul_x1_10": null,
"mul_x1_100": null,
"mul_x1_101": null,
"mul_x1_102": null,
"mul_x1_103": null,
"mul_x1_104": null,
"mul_x1_105": null,
"mul_x1_106": null,
"mul_x1_107": null,
"mul_x1_108": null,
"mul_x1_109": null,
"mul_x1_11": null,
"mul_x1_110": null,
"mul_x1_111": null,
"mul_x1_112": null,
"mul_x1_113": null,
"mul_x1_114": null,
"mul_x1_115": null,
"mul_x1_116": null,
"mul_x1_117": null,
"mul_x1_118": null,
"mul_x1_119": null,
"mul_x1_12": null,
"mul_x1_120": null,
"mul_x1_121": null,
"mul_x1_122": null,
"mul_x1_123": null,
"mul_x1_124": null,
"mul_x1_125": null,
"mul_x1_126": null,
"mul_x1_127": null,
"mul_x1_128": null,
"mul_x1_129": null,
"mul_x1_13": null,
"mul_x1_130": null,
"mul_x1_131": null,
"mul_x1_132": null,
"mul_x1_133": null,
"mul_x1_134": null,
"mul_x1_135": null,
"mul_x1_136": null,
"mul_x1_137": null,
"mul_x1_138": null,
"mul_x1_139": null,
"mul_x1_14": null,
"mul_x1_140": null,
"mul_x1_141": null,
"mul_x1_142": null,
"mul_x1_143": null,
"mul_x1_144": null,
"mul_x1_145": null,
"mul_x1_146": null,
"mul_x1_147": null,
"mul_x1_148": null,
"mul_x1_149": null,
"mul_x1_15": null,
"mul_x1_150": null,
"mul_x1_151": null,
"mul_x1_152": null,
"mul_x1_153": null,
"mul_x1_154": null,
"mul_x1_155": null,
"mul_x1_156": null,
"mul_x1_157": null,
"mul_x1_158": null,
"mul_x1_159": null,
"mul_x1_16": null,
"mul_x1_160": null,
"mul_x1_161": null,
"mul_x1_162": null,
"mul_x1_163": null,
"mul_x1_164": null,
"mul_x1_165": null,
"mul_x1_166": null,
"mul_x1_167": null,
"mul_x1_168": null,
"mul_x1_169": null,
"mul_x1_17": null,
"mul_x1_170": null,
"mul_x1_171": null,
"mul_x1_172": null,
"mul_x1_173": null,
"mul_x1_174": null,
"mul_x1_175": null,
"mul_x1_176": null,
"mul_x1_177": null,
"mul_x1_178": null,
"mul_x1_179": null,
"mul_x1_18": null,
"mul_x1_180": null,
"mul_x1_181": null,
"mul_x1_182": null,
"mul_x1_183": null,
"mul_x1_184": null,
"mul_x1_185": null,
"mul_x1_186": null,
"mul_x1_187": null,
"mul_x1_188": null,
"mul_x1_189": null,
"mul_x1_19": null,
"mul_x1_190": null,
"mul_x1_191": null,
"mul_x1_192": null,
"mul_x1_193": null,
"mul_x1_194": null,
"mul_x1_195": null,
"mul_x1_196": null,
"mul_x1_197": null,
"mul_x1_198": null,
"mul_x1_199": null,
"mul_x1_2": null,
"mul_x1_20": null,
"mul_x1_200": null,
"mul_x1_201": null,
"mul_x1_202": null,
"mul_x1_203": null,
"mul_x1_204": null,
"mul_x1_205": null,
"mul_x1_206": null,
"mul_x1_207": null,
"mul_x1_208": null,
"mul_x1_209": null,
"mul_x1_21": null,
"mul_x1_210": null,
"mul_x1_211": null,
"mul_x1_212": null,
"mul_x1_213": null,
"mul_x1_214": null,
"mul_x1_215": null,
"mul_x1_216": null,
"mul_x1_217": null,
"mul_x1_218": null,
"mul_x1_219": null,
"mul_x1_22": null,
"mul_x1_220": null,
"mul_x1_221": null,
"mul_x1_222": null,
"mul_x1_223": null,
"mul_x1_224": null,
"mul_x1_225": null,
"mul_x1_226": null,
"mul_x1_227": null,
"mul_x1_228": null,
"mul_x1_229": null,
"mul_x1_23": null,
"mul_x1_230": null,
"mul_x1_231": null,
"mul_x1_232": null,
"mul_x1_233": null,
"mul_x1_234": null,
"mul_x1_235": null,
"mul_x1_236": null,
"mul_x1_237": null,
"mul_x1_238": null,
"mul_x1_239": null,
"mul_x1_24": null,
"mul_x1_240": null,
"mul_x1_241": null,
"mul_x1_242": null,
"mul_x1_243": null,
"mul_x1_244": null,
"mul_x1_245": null,
"mul_x1_246": null,
"mul_x1_247": null,
"mul_x1_248": null,
"mul_x1_249": null,
"mul_x1_25": null,
"mul_x1_250": null,
"mul_x1_251": null,
"mul_x1_252": null,
"mul_x1_253": null,
"mul_x1_254": null,
"mul_x1_255": null,
"mul_x1_26": null,
"mul_x1_27": null,
"mul_x1_28": null,
"mul_x1_29": null,
"mul_x1_3": null,
"mul_x1_30": null,
"mul_x1_31": null,
"mul_x1_32": null,
"mul_x1_33": null,
"mul_x1_34": null,
"mul_x1_35": null,
"mul_x1_36": null,
"mul_x1_37": null,
"mul_x1_38": null,
"mul_x1_39": null,
"mul_x1_4": null,
"mul_x1_40": null,
"mul_x1_41": null,
"mul_x1_42": null,
"mul_x1_43": null,
"mul_x1_44": null,
"mul_x1_45": null,
"mul_x1_46": null,
"mul_x1_47": null,
"mul_x1_48": null,
"mul_x1_49": null,
"mul_x1_5": null,
"mul_x1_50": null,
"mul_x1_51": null,
"mul_x1_52": null,
"mul_x1_53": null,
"mul_x1_54": null,
"mul_x1_55": null,
"mul_x1_56": null,
"mul_x1_57": null,
"mul_x1_58": null,
"mul_x1_59": null,
"mul_x1_6": null,
"mul_x1_60": null,
"mul_x1_61": null,
"mul_x1_62": null,
"mul_x1_63": null,
"mul_x1_64": null,
"mul_x1_65": null,
"mul_x1_66": null,
"mul_x1_67": null,
"mul_x1_68": null,
"mul_x1_69": null,
"mul_x1_7": null,
"mul_x1_70": null,
"mul_x1_71": null,
"mul_x1_72": null,
"mul_x1_73": null,
"mul_x1_74": null,
"mul_x1_75": null,
"mul_x1_76": null,
"mul_x1_77": null,
"mul_x1_78": null,
"mul_x1_79": null,
"mul_x1_8": null,
"mul_x1_80": null,
"mul_x1_81": null,
"mul_x1_82": null,
"mul_x1_83": null,
"mul_x1_84": null,
"mul_x1_85": null,
"mul_x1_86": null,
"mul_x1_87": null,
"mul_x1_88": null,
"mul_x1_89": null,
"mul_x1_9": null,
"mul_x1_90": null,
"mul_x1_91": null,
"mul_x1_92": null,
"mul_x1_93": null,
"mul_x1_94": null,
"mul_x1_95": null,
"mul_x1_96": null,
"mul_x1_97": null,
"mul_x1_98": null,
"mul_x1_99": null,
"nfs_commit_shares": null,
"nfs_copy_entries_cb": null,
"nfs_is_shared_cb": null,
"sha256_generic": null,
"sha512_generic": null,
"smb_update_shares": null,
"spacemap_check_sm_log_cb": null,
"tf_sha256_transform_x64": null,
"tf_sha512_transform_x64": null,
"vdev_indirect_remap": null,
"zfs_ace_fuid_size": null,
"zfs_ace_v0_size": null,
"zfs_do_allow": null,
"zfs_do_bookmark": null,
"zfs_do_change_key": null,
"zfs_do_channel_program": null,
"zfs_do_clone": null,
"zfs_do_create": null,
"zfs_do_destroy": null,
"zfs_do_diff": null,
"zfs_do_get": null,
"zfs_do_hold": null,
"zfs_do_holds": null,
"zfs_do_inherit": null,
"zfs_do_list": null,
"zfs_do_load_key": null,
"zfs_do_mount": null,
"zfs_do_project": null,
"zfs_do_promote": null,
"zfs_do_receive": null,
"zfs_do_redact": null,
"zfs_do_release": null,
"zfs_do_rename": null,
"zfs_do_rollback": null,
"zfs_do_send": null,
"zfs_do_set": null,
"zfs_do_share": null,
"zfs_do_snapshot": null,
"zfs_do_unallow": null,
"zfs_do_unload_key": null,
"zfs_do_unmount": null,
"zfs_do_unshare": null,
"zfs_do_unzone": null,
"zfs_do_upgrade": null,
"zfs_do_userspace": null,
"zfs_do_version": null,
"zfs_do_wait": null,
"zfs_do_zone": null,
"zfs_fm_close": null,
"zfs_ioc_clear": null,
"zfs_ioc_clear_fault": null,
"zfs_ioc_dataset_list_next": null,
"zfs_ioc_destroy": null,
"zfs_ioc_diff": null,
"zfs_ioc_dsobj_to_dsname": null,
"zfs_ioc_error_log": null,
"zfs_ioc_events_clear": null,
"zfs_ioc_events_next": null,
"zfs_ioc_events_seek": null,
"zfs_ioc_get_fsacl": null,
"zfs_ioc_inherit_prop": null,
"zfs_ioc_inject_fault": null,
"zfs_ioc_inject_list_next": null,
"zfs_ioc_next_obj": null,
"zfs_ioc_obj_to_path": null,
"zfs_ioc_obj_to_stats": null,
"zfs_ioc_objset_recvd_props": null,
"zfs_ioc_objset_stats": null,
"zfs_ioc_objset_zplprops": null,
"zfs_ioc_pool_configs": null,
"zfs_ioc_pool_create": null,
"zfs_ioc_pool_destroy": null,
"zfs_ioc_pool_export": null,
"zfs_ioc_pool_freeze": null,
"zfs_ioc_pool_get_history": null,
"zfs_ioc_pool_get_props": null,
"zfs_ioc_pool_import": null,
"zfs_ioc_pool_reguid": null,
"zfs_ioc_pool_scan": null,
"zfs_ioc_pool_set_props": null,
"zfs_ioc_pool_stats": null,
"zfs_ioc_pool_tryimport": null,
"zfs_ioc_pool_upgrade": null,
"zfs_ioc_promote": null,
"zfs_ioc_recv": null,
"zfs_ioc_rename": null,
"zfs_ioc_send": null,
"zfs_ioc_send_progress": null,
"zfs_ioc_set_fsacl": null,
"zfs_ioc_set_prop": null,
"zfs_ioc_share": null,
"zfs_ioc_smb_acl": null,
"zfs_ioc_snapshot_list_next": null,
"zfs_ioc_space_written": null,
"zfs_ioc_tmp_snapshot": null,
"zfs_ioc_userspace_many": null,
"zfs_ioc_userspace_one": null,
"zfs_ioc_userspace_upgrade": null,
"zfs_ioc_vdev_add": null,
"zfs_ioc_vdev_attach": null,
"zfs_ioc_vdev_detach": null,
"zfs_ioc_vdev_remove": null,
"zfs_ioc_vdev_set_state": null,
"zfs_ioc_vdev_setfru": null,
"zfs_ioc_vdev_setpath": null,
"zfs_ioc_vdev_split": null,
"zfs_zstd_decompress": null,
"zle_decompress": null
}
},
"callsite": "object_viewer[ZDB_OT_TYPE(doi.doi_bonus_type)]",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"dump_object(objset_t *os, uint64_t object, int verbosity,",
" boolean_t *print_header, uint64_t *dnode_slots_used, uint64_t flags)",
"{",
"\tif (!dnode_held) {",
"\t\tobject_viewer[ZDB_OT_TYPE(doi.doi_bonus_type)](os,",
"\t\t\t\tobject, bonus, bsize);",
"\t} else {",
"\t\t(void) printf(\"\\t\\t(bonus encrypted)\\n\");",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"static object_viewer_t *object_viewer[DMU_OT_NUMTYPES + 1] = {",
"\tdump_none,\t\t/* unallocated\t\t\t*/",
"\tdump_zap,\t\t/* object directory\t\t*/",
"\tdump_uint64,\t\t/* object array\t\t\t*/",
"\tdump_none,\t\t/* packed nvlist\t\t*/",
"\tdump_packed_nvlist,\t/* packed nvlist size\t\t*/",
"\tdump_none,\t\t/* bpobj\t\t\t*/",
"\tdump_bpobj,\t\t/* bpobj header\t\t\t*/",
"\tdump_none,\t\t/* SPA space map header\t\t*/",
"\tdump_none,\t\t/* SPA space map\t\t*/",
"\tdump_none,\t\t/* ZIL intent log\t\t*/",
"\tdump_dnode,\t\t/* DMU dnode\t\t\t*/",
"\tdump_dmu_objset,\t/* DMU objset\t\t\t*/",
"\tdump_dsl_dir,\t\t/* DSL directory\t\t*/",
"\tdump_zap,\t\t/* DSL directory child map\t*/",
"\tdump_zap,\t\t/* DSL dataset snap map\t\t*/",
"\tdump_zap,\t\t/* DSL props\t\t\t*/",
"\tdump_dsl_dataset,\t/* DSL dataset\t\t\t*/",
"\tdump_znode,\t\t/* ZFS znode\t\t\t*/",
"\tdump_acl,\t\t/* ZFS V0 ACL\t\t\t*/",
"\tdump_uint8,\t\t/* ZFS plain file\t\t*/",
"\tdump_zpldir,\t\t/* ZFS directory\t\t*/",
"\tdump_zap,\t\t/* ZFS master node\t\t*/",
"\tdump_zap,\t\t/* ZFS delete queue\t\t*/",
"\tdump_uint8,\t\t/* zvol object\t\t\t*/",
"\tdump_zap,\t\t/* zvol prop\t\t\t*/",
"\tdump_uint8,\t\t/* other uint8[]\t\t*/",
"\tdump_uint64,\t\t/* other uint64[]\t\t*/",
"\tdump_zap,\t\t/* other ZAP\t\t\t*/",
"\tdump_zap,\t\t/* persistent error log\t\t*/",
"\tdump_uint8,\t\t/* SPA history\t\t\t*/",
"\tdump_history_offsets,\t/* SPA history offsets\t\t*/",
"\tdump_zap,\t\t/* Pool properties\t\t*/",
"\tdump_zap,\t\t/* DSL permissions\t\t*/",
"\tdump_acl,\t\t/* ZFS ACL\t\t\t*/",
"\tdump_uint8,\t\t/* ZFS SYSACL\t\t\t*/",
"\tdump_none,\t\t/* FUID nvlist\t\t\t*/",
"\tdump_packed_nvlist,\t/* FUID nvlist size\t\t*/",
"\tdump_zap,\t\t/* DSL dataset next clones\t*/",
"\tdump_zap,\t\t/* DSL scrub queue\t\t*/",
"\tdump_zap,\t\t/* ZFS user/group/project used\t*/",
"\tdump_zap,\t\t/* ZFS user/group/project quota\t*/",
"\tdump_zap,\t\t/* snapshot refcount tags\t*/",
"\tdump_ddt_zap,\t\t/* DDT ZAP object\t\t*/",
"\tdump_zap,\t\t/* DDT statistics\t\t*/",
"\tdump_znode,\t\t/* SA object\t\t\t*/",
"\tdump_zap,\t\t/* SA Master Node\t\t*/",
"\tdump_sa_attrs,\t\t/* SA attribute registration\t*/",
"\tdump_sa_layouts,\t/* SA attribute layouts\t\t*/",
"\tdump_zap,\t\t/* DSL scrub translations\t*/",
"\tdump_none,\t\t/* fake dedup BP\t\t*/",
"\tdump_zap,\t\t/* deadlist\t\t\t*/",
"\tdump_none,\t\t/* deadlist hdr\t\t\t*/",
"\tdump_zap,\t\t/* dsl clones\t\t\t*/",
"\tdump_bpobj_subobjs,\t/* bpobj subobjs\t\t*/",
"\tdump_unknown,\t\t/* Unknown type, must be last\t*/",
"};"
]
}
],
"type": "fnptr-global-array"
}
| null | null | null | null | null | null |
{
"callees": {
"targets": {
"aes_encrypt_block": null,
"aes_xor_block": null,
"count_unflushed_space_cb": null,
"ddt_zap_lookup": null,
"dsl_dataset_hold": null,
"dsl_dataset_hold_obj_string": null,
"dump_acl": null,
"dump_bpobj": null,
"dump_bpobj_subobjs": null,
"dump_ddt_zap": null,
"dump_dmu_objset": null,
"dump_dnode": null,
"dump_dsl_dataset": null,
"dump_dsl_dir": null,
"dump_history_offsets": null,
"dump_none": null,
"dump_packed_nvlist": null,
"dump_sa_attrs": null,
"dump_sa_layouts": null,
"dump_uint64": null,
"dump_uint8": null,
"dump_unknown": null,
"dump_zap": null,
"dump_znode": null,
"dump_zpldir": null,
"fletcher_4_scalar_native": null,
"fletcher_4_superscalar4_native": null,
"fletcher_4_superscalar_native": null,
"gzip_decompress": null,
"load_unflushed_cb": null,
"load_unflushed_svr_segs_cb": null,
"log_spacemap_obsolete_stats_cb": null,
"lz4_decompress_zfs": null,
"lzjb_decompress": null,
"mul_x1_0": "",
"mul_x1_1": "",
"mul_x1_10": "",
"mul_x1_100": "",
"mul_x1_101": "",
"mul_x1_102": "",
"mul_x1_103": "",
"mul_x1_104": "",
"mul_x1_105": "",
"mul_x1_106": "",
"mul_x1_107": "",
"mul_x1_108": "",
"mul_x1_109": "",
"mul_x1_11": "",
"mul_x1_110": "",
"mul_x1_111": "",
"mul_x1_112": "",
"mul_x1_113": "",
"mul_x1_114": "",
"mul_x1_115": "",
"mul_x1_116": "",
"mul_x1_117": "",
"mul_x1_118": "",
"mul_x1_119": "",
"mul_x1_12": "",
"mul_x1_120": "",
"mul_x1_121": "",
"mul_x1_122": "",
"mul_x1_123": "",
"mul_x1_124": "",
"mul_x1_125": "",
"mul_x1_126": "",
"mul_x1_127": "",
"mul_x1_128": "",
"mul_x1_129": "",
"mul_x1_13": "",
"mul_x1_130": "",
"mul_x1_131": "",
"mul_x1_132": "",
"mul_x1_133": "",
"mul_x1_134": "",
"mul_x1_135": "",
"mul_x1_136": "",
"mul_x1_137": "",
"mul_x1_138": "",
"mul_x1_139": "",
"mul_x1_14": "",
"mul_x1_140": "",
"mul_x1_141": "",
"mul_x1_142": "",
"mul_x1_143": "",
"mul_x1_144": "",
"mul_x1_145": "",
"mul_x1_146": "",
"mul_x1_147": "",
"mul_x1_148": "",
"mul_x1_149": "",
"mul_x1_15": "",
"mul_x1_150": "",
"mul_x1_151": "",
"mul_x1_152": "",
"mul_x1_153": "",
"mul_x1_154": "",
"mul_x1_155": "",
"mul_x1_156": "",
"mul_x1_157": "",
"mul_x1_158": "",
"mul_x1_159": "",
"mul_x1_16": "",
"mul_x1_160": "",
"mul_x1_161": "",
"mul_x1_162": "",
"mul_x1_163": "",
"mul_x1_164": "",
"mul_x1_165": "",
"mul_x1_166": "",
"mul_x1_167": "",
"mul_x1_168": "",
"mul_x1_169": "",
"mul_x1_17": "",
"mul_x1_170": "",
"mul_x1_171": "",
"mul_x1_172": "",
"mul_x1_173": "",
"mul_x1_174": "",
"mul_x1_175": "",
"mul_x1_176": "",
"mul_x1_177": "",
"mul_x1_178": "",
"mul_x1_179": "",
"mul_x1_18": "",
"mul_x1_180": "",
"mul_x1_181": "",
"mul_x1_182": "",
"mul_x1_183": "",
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"mul_x1_186": "",
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"mul_x1_2": "",
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"mul_x1_201": "",
"mul_x1_202": "",
"mul_x1_203": "",
"mul_x1_204": "",
"mul_x1_205": "",
"mul_x1_206": "",
"mul_x1_207": "",
"mul_x1_208": "",
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"mul_x1_212": "",
"mul_x1_213": "",
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"mul_x1_215": "",
"mul_x1_216": "",
"mul_x1_217": "",
"mul_x1_218": "",
"mul_x1_219": "",
"mul_x1_22": "",
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"mul_x1_221": "",
"mul_x1_222": "",
"mul_x1_223": "",
"mul_x1_224": "",
"mul_x1_225": "",
"mul_x1_226": "",
"mul_x1_227": "",
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"mul_x1_23": "",
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"mul_x1_234": "",
"mul_x1_235": "",
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"mul_x1_36": "",
"mul_x1_37": "",
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"mul_x1_96": "",
"mul_x1_97": "",
"mul_x1_98": "",
"mul_x1_99": "",
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},
"callsite": "gf_x1_mul_fns[c]",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"raidz_rec_pqr_abd(void **t, const size_t tsize, void **c,",
" const unsigned * const mul)",
"{",
"\t...",
"\tfor (; x < xend; x += REC_PQR_STRIDE, y += REC_PQR_STRIDE,",
"\t z += REC_PQR_STRIDE, p += REC_PQR_STRIDE, q += REC_PQR_STRIDE,",
"\t r += REC_PQR_STRIDE) {",
"\t\tLOAD(x, REC_PQR_X);",
"\t\tLOAD(y, REC_PQR_Y);",
"\t\tLOAD(z, REC_PQR_Z);",
"\t\tXOR_ACC(p, REC_PQR_X);",
"\t\tXOR_ACC(q, REC_PQR_Y);",
"\t\tXOR_ACC(r, REC_PQR_Z);",
"\t\t/* Save Pxyz and Qxyz */",
"\t\tCOPY(REC_PQR_X, REC_PQR_XS);",
"\t\tCOPY(REC_PQR_Y, REC_PQR_YS);",
"\t\t/* Calc X */",
"\t\tMUL(mul[MUL_PQR_XP], REC_PQR_X);\t/* Xp = Pxyz * xp */",
"\t\tMUL(mul[MUL_PQR_XQ], REC_PQR_Y);\t/* Xq = Qxyz * xq */",
"\t\t...",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static const mul_fn_ptr_t __attribute__((aligned(256)))",
"gf_x1_mul_fns[256] = {",
"\tmul_x1_0, mul_x1_1, mul_x1_2, mul_x1_3, mul_x1_4, mul_x1_5,",
"\tmul_x1_6, mul_x1_7, mul_x1_8, mul_x1_9, mul_x1_10, mul_x1_11,",
"\tmul_x1_12, mul_x1_13, mul_x1_14, mul_x1_15, mul_x1_16, mul_x1_17,",
"\tmul_x1_18, mul_x1_19, mul_x1_20, mul_x1_21, mul_x1_22, mul_x1_23,",
"\tmul_x1_24, mul_x1_25, mul_x1_26, mul_x1_27, mul_x1_28, mul_x1_29,",
"\tmul_x1_30, mul_x1_31, mul_x1_32, mul_x1_33, mul_x1_34, mul_x1_35,",
"\tmul_x1_36, mul_x1_37, mul_x1_38, mul_x1_39, mul_x1_40, mul_x1_41,",
"\tmul_x1_42, mul_x1_43, mul_x1_44, mul_x1_45, mul_x1_46, mul_x1_47,",
"\tmul_x1_48, mul_x1_49, mul_x1_50, mul_x1_51, mul_x1_52, mul_x1_53,",
"\tmul_x1_54, mul_x1_55, mul_x1_56, mul_x1_57, mul_x1_58, mul_x1_59,",
"\tmul_x1_60, mul_x1_61, mul_x1_62, mul_x1_63, mul_x1_64, mul_x1_65,",
"\tmul_x1_66, mul_x1_67, mul_x1_68, mul_x1_69, mul_x1_70, mul_x1_71,",
"\tmul_x1_72, mul_x1_73, mul_x1_74, mul_x1_75, mul_x1_76, mul_x1_77,",
"\tmul_x1_78, mul_x1_79, mul_x1_80, mul_x1_81, mul_x1_82, mul_x1_83,",
"\tmul_x1_84, mul_x1_85, mul_x1_86, mul_x1_87, mul_x1_88, mul_x1_89,",
"\tmul_x1_90, mul_x1_91, mul_x1_92, mul_x1_93, mul_x1_94, mul_x1_95,",
"\tmul_x1_96, mul_x1_97, mul_x1_98, mul_x1_99, mul_x1_100, mul_x1_101,",
"\tmul_x1_102, mul_x1_103, mul_x1_104, mul_x1_105, mul_x1_106, mul_x1_107,",
"\tmul_x1_108, mul_x1_109, mul_x1_110, mul_x1_111, mul_x1_112, mul_x1_113,",
"\tmul_x1_114, mul_x1_115, mul_x1_116, mul_x1_117, mul_x1_118, mul_x1_119,",
"\tmul_x1_120, mul_x1_121, mul_x1_122, mul_x1_123, mul_x1_124, mul_x1_125,",
"\tmul_x1_126, mul_x1_127, mul_x1_128, mul_x1_129, mul_x1_130, mul_x1_131,",
"\tmul_x1_132, mul_x1_133, mul_x1_134, mul_x1_135, mul_x1_136, mul_x1_137,",
"\tmul_x1_138, mul_x1_139, mul_x1_140, mul_x1_141, mul_x1_142, mul_x1_143,",
"\tmul_x1_144, mul_x1_145, mul_x1_146, mul_x1_147, mul_x1_148, mul_x1_149,",
"\tmul_x1_150, mul_x1_151, mul_x1_152, mul_x1_153, mul_x1_154, mul_x1_155,",
"\tmul_x1_156, mul_x1_157, mul_x1_158, mul_x1_159, mul_x1_160, mul_x1_161,",
"\tmul_x1_162, mul_x1_163, mul_x1_164, mul_x1_165, mul_x1_166, mul_x1_167,",
"\tmul_x1_168, mul_x1_169, mul_x1_170, mul_x1_171, mul_x1_172, mul_x1_173,",
"\tmul_x1_174, mul_x1_175, mul_x1_176, mul_x1_177, mul_x1_178, mul_x1_179,",
"\tmul_x1_180, mul_x1_181, mul_x1_182, mul_x1_183, mul_x1_184, mul_x1_185,",
"\tmul_x1_186, mul_x1_187, mul_x1_188, mul_x1_189, mul_x1_190, mul_x1_191,",
"\tmul_x1_192, mul_x1_193, mul_x1_194, mul_x1_195, mul_x1_196, mul_x1_197,",
"\tmul_x1_198, mul_x1_199, mul_x1_200, mul_x1_201, mul_x1_202, mul_x1_203,",
"\tmul_x1_204, mul_x1_205, mul_x1_206, mul_x1_207, mul_x1_208, mul_x1_209,",
"\tmul_x1_210, mul_x1_211, mul_x1_212, mul_x1_213, mul_x1_214, mul_x1_215,",
"\tmul_x1_216, mul_x1_217, mul_x1_218, mul_x1_219, mul_x1_220, mul_x1_221,",
"\tmul_x1_222, mul_x1_223, mul_x1_224, mul_x1_225, mul_x1_226, mul_x1_227,",
"\tmul_x1_228, mul_x1_229, mul_x1_230, mul_x1_231, mul_x1_232, mul_x1_233,",
"\tmul_x1_234, mul_x1_235, mul_x1_236, mul_x1_237, mul_x1_238, mul_x1_239,",
"\tmul_x1_240, mul_x1_241, mul_x1_242, mul_x1_243, mul_x1_244, mul_x1_245,",
"\tmul_x1_246, mul_x1_247, mul_x1_248, mul_x1_249, mul_x1_250, mul_x1_251,",
"\tmul_x1_252, mul_x1_253, mul_x1_254, mul_x1_255",
"};",
"#define\tMUL(c, r...) \t\t\t\t\t\t\t\\",
"{\t\t\t\t\t\t\t\t\t\\",
"\tswitch (REG_CNT(r)) {\t\t\t\t\t\t\\",
"\tcase 2:\t\t\t\t\t\t\t\t\\",
"\t\tCOPY(r, _mul_x2_in);\t\t\t\t\t\\",
"\t\tgf_x2_mul_fns[c]();\t\t\t\t\t\\",
"\t\tCOPY(_mul_x2_acc, r);\t\t\t\t\t\\",
"\t\tbreak;\t\t\t\t\t\t\t\\",
"\tcase 1:\t\t\t\t\t\t\t\t\\",
"\t\tCOPY(r, _mul_x1_in);\t\t\t\t\t\\",
"\t\tgf_x1_mul_fns[c]();\t\t\t\t\t\\",
"\t\tCOPY(_mul_x1_acc, r);\t\t\t\t\t\\",
"\t\tbreak;\t\t\t\t\t\t\t\\",
"\tdefault:\t\t\t\t\t\t\t\\",
"\t\tVERIFY(0);\t\t\t\t\t\t\\",
"\t}\t\t\t\t\t\t\t\t\\",
"}"
]
}
],
"type": "fnptr-global-array"
}
| null | null | null | null | null | null |
{
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},
"callsite": "ops->fmdo_close",
"chain_summary": [
{
"parent": "",
"source_code": [
"void fmd_case_close(fmd_hdl_t *hdl, fmd_case_t *cp)",
"{",
"\tfmd_module_t *mp = (fmd_module_t *)hdl;",
"\tconst fmd_hdl_ops_t *ops = mp->mod_info->fmdi_ops;",
"\tfmd_hdl_debug(hdl, \"case closed (%s)\", cp->ci_uuid);",
"\tif (ops->fmdo_close != NULL)",
"\t\tops->fmdo_close(hdl, cp);",
"\tmp->mod_stats.ms_caseopen.fmds_value.ui64--;",
"\tmp->mod_stats.ms_caseclosed.fmds_value.ui64++;",
"\tif (cp->ci_bufptr != NULL && cp->ci_bufsiz > 0)",
"\t\tfmd_hdl_free(hdl, cp->ci_bufptr, cp->ci_bufsiz);",
"\tfmd_hdl_free(hdl, cp, sizeof (fmd_case_t));",
"}"
]
},
{
"parent": "",
"source_code": [
"int fmd_hdl_register(fmd_hdl_t *hdl, int version, const fmd_hdl_info_t *mip)",
"{",
"\t(void) version;",
"\tfmd_module_t *mp = (fmd_module_t *)hdl;",
"\tmp->mod_info = mip;",
"\tmp->mod_name = mip->fmdi_desc + 4;\t/* drop 'ZFS ' prefix */",
"\tmp->mod_spec = NULL;",
"\t/* bare minimum module stats */",
"\t(void) strcpy(mp->mod_stats.ms_accepted.fmds_name, \"fmd.accepted\");",
"\t(void) strcpy(mp->mod_stats.ms_caseopen.fmds_name, \"fmd.caseopen\");",
"\t(void) strcpy(mp->mod_stats.ms_casesolved.fmds_name, \"fmd.casesolved\");",
"\t(void) strcpy(mp->mod_stats.ms_caseclosed.fmds_name, \"fmd.caseclosed\");",
"\tfmd_serd_hash_create(&mp->mod_serds);",
"\tfmd_hdl_debug(hdl, \"register module\");",
"\treturn (0);",
"}"
]
},
{
"parent": "",
"source_code": [
"void _zfs_retire_init(fmd_hdl_t *hdl)",
"{",
"\tzfs_retire_data_t *zdp;",
"\tlibzfs_handle_t *zhdl;",
"\tif ((zhdl = libzfs_init()) == NULL)",
"\t\treturn;",
"\tif (fmd_hdl_register(hdl, FMD_API_VERSION, &fmd_info) != 0) {",
"\t\tlibzfs_fini(zhdl);",
"\t\treturn;",
"\t}",
"\tzdp = fmd_hdl_zalloc(hdl, sizeof (zfs_retire_data_t), FMD_SLEEP);",
"\tzdp->zrd_hdl = zhdl;",
"\tfmd_hdl_setspecific(hdl, zdp);",
"}"
]
},
{
"parent": "",
"source_code": [
"static const fmd_hdl_info_t fmd_info = {",
"\t\"ZFS Diagnosis Engine\", \"1.0\", &fmd_ops, fmd_props",
"};"
]
},
{
"parent": "",
"source_code": [
"static const fmd_hdl_ops_t fmd_ops = {",
"\tzfs_fm_recv,\t/* fmdo_recv */",
"\tzfs_fm_timeout,\t/* fmdo_timeout */",
"\tzfs_fm_close,\t/* fmdo_close */",
"\tNULL,\t\t/* fmdo_stats */",
"\tzfs_fm_gc,\t/* fmdo_gc */",
"};"
]
},
{
"parent": "",
"source_code": [
"void",
"fmd_hdl_debug(fmd_hdl_t *hdl, const char *format, ...)",
"{",
"\tchar message[256];",
"\tva_list vargs;",
"\tfmd_module_t *mp = (fmd_module_t *)hdl;",
"\tva_start(vargs, format);",
"\t(void) vsnprintf(message, sizeof (message), format, vargs);",
"\tva_end(vargs);",
"\t/* prefix message with module name */",
"\tzed_log_msg(LOG_INFO, \"%s: %s\", mp->mod_name, message);",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"fmd_hdl_free(fmd_hdl_t *hdl, void *data, size_t size)",
"{",
"\t(void) hdl;",
"\tumem_free(data, size);",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"fmd_serd_hash_create(fmd_serd_hash_t *shp)",
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"\tshp->sh_hashlen = FMD_STR_BUCKETS;",
"\tshp->sh_hash = calloc(shp->sh_hashlen, sizeof (void *));",
"\tshp->sh_count = 0;",
"\tif (shp->sh_hash == NULL) {",
"\t\tperror(\"calloc\");",
"\t\texit(EXIT_FAILURE);",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"_LIBZFS_H libzfs_handle_t *libzfs_init(void) {",
"\t...",
"\treturn (hdl);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"zfs_fm_close(fmd_hdl_t *hdl, fmd_case_t *cs)",
"{",
"\tzfs_case_t *zcp = fmd_case_getspecific(hdl, cs);",
"\tif (zcp->zc_data.zc_serd_checksum[0] != '\\0')",
"\t\tfmd_serd_destroy(hdl, zcp->zc_data.zc_serd_checksum);",
"\tif (zcp->zc_data.zc_serd_io[0] != '\\0')",
"\t\tfmd_serd_destroy(hdl, zcp->zc_data.zc_serd_io);",
"\tif (zcp->zc_data.zc_has_remove_timer)",
"\t\tfmd_timer_remove(hdl, zcp->zc_remove_timer);",
"\tuu_list_remove(zfs_cases, zcp);",
"\tuu_list_node_fini(zcp, &zcp->zc_node, zfs_case_pool);",
"\tfmd_hdl_free(hdl, zcp, sizeof (zfs_case_t));",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"zfs_fm_gc(fmd_hdl_t *hdl)",
"{",
"\tzfs_purge_cases(hdl);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"zfs_fm_timeout(fmd_hdl_t *hdl, id_t id, void *data)",
"{",
"\tzfs_case_t *zcp = data;",
"\tif (id == zcp->zc_remove_timer)",
"\t\tzfs_case_solve(hdl, zcp, \"fault.fs.zfs.vdev.io\");",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"zfs_fm_recv(fmd_hdl_t *hdl, fmd_event_t *ep, nvlist_t *nvl, const char *class)",
"{",
"\t...",
"}"
]
}
],
"type": "fnptr-cast"
}
| null | null | null | null | null | null |
{
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}
},
"callsite": "holdfunc",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"dsl_dataset_user_release_sync(void *arg, dmu_tx_t *tx)",
"{",
"\tdsl_dataset_user_release_arg_t *ddura = arg;",
"\tdsl_holdfunc_t *holdfunc = ddura->ddura_holdfunc;",
"\tdsl_pool_t *dp = dmu_tx_pool(tx);",
"\tASSERT(RRW_WRITE_HELD(&dp->dp_config_rwlock));",
"\tfor (nvpair_t *pair = nvlist_next_nvpair(ddura->ddura_chkholds, NULL);",
"\t pair != NULL; pair = nvlist_next_nvpair(ddura->ddura_chkholds,",
"\t pair)) {",
"\t\tdsl_dataset_t *ds;",
"\t\tconst char *name = nvpair_name(pair);",
"\t\tVERIFY0(holdfunc(dp, name, FTAG, &ds));",
"\t\tdsl_dataset_user_release_sync_one(ds,",
"\t\t fnvpair_value_nvlist(pair), tx);",
"\t\tif (nvlist_exists(ddura->ddura_todelete, name)) {",
"\t\t\tASSERT(ds->ds_userrefs == 0 &&",
"\t\t\t dsl_dataset_phys(ds)->ds_num_children == 1 &&",
"\t\t\t DS_IS_DEFER_DESTROY(ds));",
"\t\t\tdsl_destroy_snapshot_sync_impl(ds, B_FALSE, tx);",
"\t\t}",
"\t\tdsl_dataset_rele(ds, FTAG);",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"dsl_dataset_user_release_impl(nvlist_t *holds, nvlist_t *errlist,",
" dsl_pool_t *tmpdp)",
"{",
"\tdsl_dataset_user_release_arg_t ddura;",
"\tnvpair_t *pair;",
"\tconst char *pool;",
"\tint error;",
"\tpair = nvlist_next_nvpair(holds, NULL);",
"\tif (pair == NULL)",
"\t\treturn (0);",
"\t/*",
"\t * The release may cause snapshots to be destroyed; make sure they",
"\t * are not mounted.",
"\t */",
"\tif (tmpdp != NULL) {",
"\t\t/* Temporary holds are specified by dsobj string. */",
"\t\tddura.ddura_holdfunc = dsl_dataset_hold_obj_string;",
"\t\tpool = spa_name(tmpdp->dp_spa);",
" ...",
"\t} else {",
"\t\t/* Non-temporary holds are specified by name. */",
"\t\tddura.ddura_holdfunc = dsl_dataset_hold;",
"\t\tpool = nvpair_name(pair);",
" ...",
"\t}",
"\tddura.ddura_holds = holds;",
"\tddura.ddura_errlist = errlist;",
"\tVERIFY0(nvlist_alloc(&ddura.ddura_todelete, NV_UNIQUE_NAME,",
"\t KM_SLEEP));",
"\tVERIFY0(nvlist_alloc(&ddura.ddura_chkholds, NV_UNIQUE_NAME,",
"\t KM_SLEEP));",
"\terror = dsl_sync_task(pool, dsl_dataset_user_release_check,",
"\t dsl_dataset_user_release_sync, &ddura, 0,",
"\t ZFS_SPACE_CHECK_EXTRA_RESERVED);",
"\tfnvlist_free(ddura.ddura_todelete);",
"\tfnvlist_free(ddura.ddura_chkholds);",
"\treturn (error);",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"dsl_sync_task(const char *pool, dsl_checkfunc_t *checkfunc,",
" dsl_syncfunc_t *syncfunc, void *arg,",
" int blocks_modified, zfs_space_check_t space_check)",
"{",
"\treturn (dsl_sync_task_common(pool, checkfunc, syncfunc, NULL, arg,",
"\t blocks_modified, space_check, B_FALSE));",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"dsl_sync_task_common(const char *pool, dsl_checkfunc_t *checkfunc,",
" dsl_syncfunc_t *syncfunc, dsl_sigfunc_t *sigfunc, void *arg,",
" int blocks_modified, zfs_space_check_t space_check, boolean_t early)",
"{",
"\t...",
"\terr = spa_open(pool, &spa, FTAG);",
"\tif (err != 0)",
"\t\treturn (err);",
"\tdp = spa_get_dsl(spa);",
"top:",
"\ttx = dmu_tx_create_dd(dp->dp_mos_dir);",
"\tVERIFY0(dmu_tx_assign(tx, TXG_WAIT));",
"\tdst.dst_pool = dp;",
"\tdst.dst_txg = dmu_tx_get_txg(tx);",
"\tdst.dst_space = blocks_modified << DST_AVG_BLKSHIFT;",
"\tdst.dst_space_check = space_check;",
"\tdst.dst_checkfunc = checkfunc != NULL ? checkfunc : dsl_null_checkfunc;",
"\tdst.dst_syncfunc = syncfunc;",
"\tdst.dst_arg = arg;",
"\tdst.dst_error = 0;",
"\tdst.dst_nowaiter = B_FALSE;",
"\t...",
"\tspa_close(spa, FTAG);",
"\treturn (dst.dst_error);",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"spa_open(const char *name, spa_t **spapp, const void *tag)",
"{",
"\treturn (spa_open_common(name, spapp, tag, NULL, NULL));",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"spa_open_common(const char *pool, spa_t **spapp, const void *tag,",
" nvlist_t *nvpolicy, nvlist_t **config)",
"{",
"\t...",
"\tif (spa->spa_state == POOL_STATE_UNINITIALIZED) {",
"\t\tzpool_load_policy_t policy;",
"\t\tfirstopen = B_TRUE;",
"\t\t...",
"\t\tif (state != SPA_LOAD_RECOVER)",
"\t\t\tspa->spa_last_ubsync_txg = spa->spa_load_txg = 0;",
"\t\tspa->spa_config_source = SPA_CONFIG_SRC_CACHEFILE;",
"\t\tzfs_dbgmsg(\"spa_open_common: opening %s\", pool);",
"\t\terror = spa_load_best(spa, state, policy.zlp_txg,",
"\t\t policy.zlp_rewind);",
"\t\tif (error == EBADF) {",
"\t\t\t...",
"\t\t\treturn (SET_ERROR(ENOENT));",
"\t\t}",
"\t}",
"\treturn (0);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"spa_load_best(spa_t *spa, spa_load_state_t state, uint64_t max_request,",
" int rewind_flags)",
"{",
"\tnvlist_t *loadinfo = NULL;",
"\tnvlist_t *config = NULL;",
"\tint load_error, rewind_error;",
"\tuint64_t safe_rewind_txg;",
"\tuint64_t min_txg;",
"\t...",
"\tload_error = rewind_error = spa_load(spa, state, SPA_IMPORT_EXISTING);",
"\tif (load_error == 0)",
"\t\treturn (0);",
"\t...",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"spa_load(spa_t *spa, spa_load_state_t state, spa_import_type_t type)",
"{",
"\tconst char *ereport = FM_EREPORT_ZFS_POOL;",
"\tint error;",
"\tspa->spa_load_state = state;",
"\t(void) spa_import_progress_set_state(spa_guid(spa),",
"\t spa_load_state(spa));",
"\tgethrestime(&spa->spa_loaded_ts);",
"\terror = spa_load_impl(spa, type, &ereport);",
"\t...",
"\t(void) spa_import_progress_set_state(spa_guid(spa),",
"\t spa_load_state(spa));",
"\treturn (error);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int spa_load_impl(spa_t *spa, spa_import_type_t type, const char **ereport)",
"{",
"\tint error = 0;",
"\tboolean_t missing_feat_write = B_FALSE;",
"\tboolean_t checkpoint_rewind =",
"\t (spa->spa_import_flags & ZFS_IMPORT_CHECKPOINT);",
"\tboolean_t update_config_cache = B_FALSE;",
"\t...",
"\tif (spa_writeable(spa) && (spa->spa_load_state == SPA_LOAD_RECOVER ||",
"\t spa->spa_load_max_txg == UINT64_MAX)) {",
"\t\tuint64_t config_cache_txg = spa->spa_config_txg;",
"\t\t...",
"\t\t/*",
"\t\t * Traverse the ZIL and claim all blocks.",
"\t\t */",
"\t\tspa_ld_claim_log_blocks(spa);",
"\t\t/*",
"\t\t * Kick-off the syncing thread.",
"\t\t */",
"\t\tspa->spa_sync_on = B_TRUE;",
"\t\ttxg_sync_start(spa->spa_dsl_pool);",
"\t\tmmp_thread_start(spa);",
"\t\t...",
" }",
"\tspa_load_note(spa, \"LOADED\");",
"\treturn (0);",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"txg_sync_start(dsl_pool_t *dp)",
"{",
"\t...",
"\ttx->tx_quiesce_thread = thread_create(NULL, 0, txg_quiesce_thread,",
"\t dp, 0, &p0, TS_RUN, defclsyspri);",
"\ttx->tx_sync_thread = thread_create(NULL, 0, txg_sync_thread,",
"\t dp, 0, &p0, TS_RUN, defclsyspri);",
"\tmutex_exit(&tx->tx_sync_lock);",
"}"
]
},
{
"parent": "",
"source_code": [
"static __attribute__((noreturn)) void",
"txg_sync_thread(void *arg)",
"{",
"\tdsl_pool_t *dp = arg;",
"\tspa_t *spa = dp->dp_spa;",
"\ttx_state_t *tx = &dp->dp_tx;",
"\tcallb_cpr_t cpr;",
"\tclock_t start, delta;",
"\t(void) spl_fstrans_mark();",
"\ttxg_thread_enter(tx, &cpr);",
"\tstart = delta = 0;",
"\tfor (;;) {",
"\t\t...",
"\t\ttxg_stat_t *ts = spa_txg_history_init_io(spa, txg, dp);",
"\t\tstart = ddi_get_lbolt();",
"\t\tspa_sync(spa, txg);",
"\t\t...",
"\t\ttxg_dispatch_callbacks(dp, txg);",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"spa_sync(spa_t *spa, uint64_t txg)",
"{",
"\tvdev_t *vd = NULL;",
"\tVERIFY(spa_writeable(spa));",
"\t...",
"\tspa_sync_adjust_vdev_max_queue_depth(spa);",
"\tspa_sync_condense_indirect(spa, tx);",
"\tspa_sync_iterate_to_convergence(spa, tx);",
" ...",
"\tdsl_pool_sync_done(dp, txg);",
"\t...",
"\tspa->spa_ubsync = spa->spa_uberblock;",
"\tspa_config_exit(spa, SCL_CONFIG, FTAG);",
"\tspa_handle_ignored_writes(spa);",
"\tspa_async_dispatch(spa);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"spa_sync_iterate_to_convergence(spa_t *spa, dmu_tx_t *tx)",
"{",
" ...",
"\tdo {",
"\t\tint pass = ++spa->spa_sync_pass;",
" ...",
"\t\tdsl_pool_sync(dp, txg);",
"\t\t...",
"\t\tspa_sync_deferred_frees(spa, tx);",
"\t} while (dmu_objset_is_dirty(mos, txg));",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"dsl_pool_sync(dsl_pool_t *dp, uint64_t txg)",
"{",
"\t...",
"\tlist_create(&synced_datasets, sizeof (dsl_dataset_t),",
"\t offsetof(dsl_dataset_t, ds_synced_link));",
"\ttx = dmu_tx_create_assigned(dp, txg);",
"\t...",
"\tif (!txg_list_empty(&dp->dp_sync_tasks, txg)) {",
"\t\tdsl_sync_task_t *dst;",
"\t\tASSERT3U(spa_sync_pass(dp->dp_spa), ==, 1);",
"\t\twhile ((dst =",
"\t\t txg_list_remove(&dp->dp_early_sync_tasks, txg)) != NULL) {",
"\t\t\tASSERT(dsl_early_sync_task_verify(dp, txg));",
"\t\t\tdsl_sync_task_sync(dst, tx);",
"\t\t}",
"\t}",
"\tdmu_tx_commit(tx);",
"\tDTRACE_PROBE2(dsl_pool_sync__done, dsl_pool_t *dp, dp, uint64_t, txg);",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"dsl_sync_task_sync(dsl_sync_task_t *dst, dmu_tx_t *tx)",
"{",
"\t...",
"\trrw_enter(&dp->dp_config_rwlock, RW_WRITER, FTAG);",
"\tdst->dst_error = dst->dst_checkfunc(dst->dst_arg, tx);",
"\tif (dst->dst_error == 0)",
"\t\tdst->dst_syncfunc(dst->dst_arg, tx);",
"\trrw_exit(&dp->dp_config_rwlock, FTAG);",
"\tif (dst->dst_nowaiter)",
"\t\tkmem_free(dst, sizeof (*dst));",
"}"
]
}
],
"type": "fnptr-cast"
}
| null | null | null | null | null | null |
{
"callees": {
"targets": {
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"fletcher_4_scalar_native": "",
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"fletcher_4_superscalar_native": "",
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"chain_summary": [
{
"parent": "",
"source_code": [
"static int",
"abd_fletcher_4_iter(void *data, size_t size, void *private)",
"{",
"\tzio_abd_checksum_data_t *cdp = (zio_abd_checksum_data_t *)private;",
"\tfletcher_4_ctx_t *ctx = cdp->acd_ctx;",
"\tfletcher_4_ops_t *ops = (fletcher_4_ops_t *)cdp->acd_private;",
"\tboolean_t native = cdp->acd_byteorder == ZIO_CHECKSUM_NATIVE;",
"\tuint64_t asize = P2ALIGN(size, FLETCHER_MIN_SIMD_SIZE);",
"\tASSERT(IS_P2ALIGNED(size, sizeof (uint32_t)));",
"\tif (asize > 0) {",
"\t\tif (native)",
"\t\t\tops->compute_native(ctx, data, asize);",
"\t\telse",
"\t\t\tops->compute_byteswap(ctx, data, asize);",
"\t\tsize -= asize;",
"\t\tdata = (char *)data + asize;",
"\t}",
"\tif (size > 0) {",
"\t\tASSERT3U(size, <, FLETCHER_MIN_SIMD_SIZE);",
"\t\t/* At this point we have to switch to scalar impl */",
"\t\tabd_fletcher_4_simd2scalar(native, data, size, cdp);",
"\t}",
"\treturn (0);",
"}",
"zio_abd_checksum_func_t fletcher_4_abd_ops = {",
"\t.acf_init = abd_fletcher_4_init,",
"\t.acf_fini = abd_fletcher_4_fini,",
"\t.acf_iter = abd_fletcher_4_iter",
"};"
]
},
{
"parent": "",
"source_code": [
"typedef const struct zio_abd_checksum_func {",
"\tzio_abd_checksum_init_t *acf_init;",
"\tzio_abd_checksum_fini_t *acf_fini;",
"\tzio_abd_checksum_iter_t *acf_iter;",
"} zio_abd_checksum_func_t;"
]
},
{
"parent": "",
"source_code": [
"static inline void",
"abd_fletcher_4_impl(abd_t *abd, uint64_t size, zio_abd_checksum_data_t *acdp)",
"{",
"\tfletcher_4_abd_ops.acf_init(acdp);",
"\tabd_iterate_func(abd, 0, size, fletcher_4_abd_ops.acf_iter, acdp);",
"\tfletcher_4_abd_ops.acf_fini(acdp);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"abd_fletcher_4_init(zio_abd_checksum_data_t *cdp)",
"{",
"\tconst fletcher_4_ops_t *ops = fletcher_4_impl_get();",
"\tcdp->acd_private = (void *) ops;",
"\tif (ops->uses_fpu == B_TRUE) {",
"\t\tkfpu_begin();",
"\t}",
"\tif (cdp->acd_byteorder == ZIO_CHECKSUM_NATIVE)",
"\t\tops->init_native(cdp->acd_ctx);",
"\telse",
"\t\tops->init_byteswap(cdp->acd_ctx);",
"}"
]
},
{
"parent": "",
"source_code": [
"typedef int abd_iter_func_t(void *buf, size_t len, void *priv);"
]
},
{
"parent": "",
"source_code": [
"static inline const fletcher_4_ops_t *",
"fletcher_4_impl_get(void)",
"{",
"\tif (!kfpu_allowed())",
"\t\treturn (&fletcher_4_superscalar4_ops);",
"\tconst fletcher_4_ops_t *ops = NULL;",
"\tuint32_t impl = IMPL_READ(fletcher_4_impl_chosen);",
"\tswitch (impl) {",
"\tcase IMPL_FASTEST:",
"\t\tASSERT(fletcher_4_initialized);",
"\t\tops = &fletcher_4_fastest_impl;",
"\t\tbreak;",
"\tcase IMPL_CYCLE:",
"\t\t/* Cycle through supported implementations */",
"\t\tASSERT(fletcher_4_initialized);",
"\t\tASSERT3U(fletcher_4_supp_impls_cnt, >, 0);",
"\t\tstatic uint32_t cycle_count = 0;",
"\t\tuint32_t idx = (++cycle_count) % fletcher_4_supp_impls_cnt;",
"\t\tops = fletcher_4_supp_impls[idx];",
"\t\tbreak;",
"\tdefault:",
"\t\tASSERT3U(fletcher_4_supp_impls_cnt, >, 0);",
"\t\tASSERT3U(impl, <, fletcher_4_supp_impls_cnt);",
"\t\tops = fletcher_4_supp_impls[impl];",
"\t\tbreak;",
"\t}",
"\tASSERT3P(ops, !=, NULL);",
"\treturn (ops);",
"}"
]
},
{
"parent": "",
"source_code": [
"static const fletcher_4_ops_t fletcher_4_scalar_ops = {",
"\t.init_native = fletcher_4_scalar_init,",
"\t.fini_native = fletcher_4_scalar_fini,",
"\t.compute_native = fletcher_4_scalar_native,",
"\t.init_byteswap = fletcher_4_scalar_init,",
"\t.fini_byteswap = fletcher_4_scalar_fini,",
"\t.compute_byteswap = fletcher_4_scalar_byteswap,",
"\t.valid = fletcher_4_scalar_valid,",
"\t.uses_fpu = B_FALSE,",
"\t.name = \"scalar\"",
"};",
"static fletcher_4_ops_t fletcher_4_fastest_impl = {",
"\t.name = \"fastest\",",
"\t.valid = fletcher_4_scalar_valid",
"};",
"static const fletcher_4_ops_t *fletcher_4_impls[] = {",
"\t&fletcher_4_scalar_ops,",
"\t&fletcher_4_superscalar_ops,",
"\t&fletcher_4_superscalar4_ops,",
"#if defined(HAVE_SSE2)",
"\t&fletcher_4_sse2_ops,",
"#endif",
"#if defined(HAVE_SSE2) && defined(HAVE_SSSE3)",
"\t&fletcher_4_ssse3_ops,",
"#endif",
"#if defined(HAVE_AVX) && defined(HAVE_AVX2)",
"\t&fletcher_4_avx2_ops,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_AVX512F)",
"\t&fletcher_4_avx512f_ops,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_AVX512BW)",
"\t&fletcher_4_avx512bw_ops,",
"#endif",
"#if defined(__aarch64__) && !defined(__FreeBSD__)",
"\t&fletcher_4_aarch64_neon_ops,",
"#endif",
"};"
]
},
{
"parent": "",
"source_code": [
"const fletcher_4_ops_t fletcher_4_superscalar_ops = {",
"\t.init_native = fletcher_4_superscalar_init,",
"\t.compute_native = fletcher_4_superscalar_native,",
"\t.fini_native = fletcher_4_superscalar_fini,",
"\t.init_byteswap = fletcher_4_superscalar_init,",
"\t.compute_byteswap = fletcher_4_superscalar_byteswap,",
"\t.fini_byteswap = fletcher_4_superscalar_fini,",
"\t.valid = fletcher_4_superscalar_valid,",
"\t.uses_fpu = B_FALSE,",
"\t.name = \"superscalar\"",
"};"
]
},
{
"parent": "",
"source_code": [
"const fletcher_4_ops_t fletcher_4_superscalar4_ops = {",
"\t.init_native = fletcher_4_superscalar4_init,",
"\t.compute_native = fletcher_4_superscalar4_native,",
"\t.fini_native = fletcher_4_superscalar4_fini,",
"\t.init_byteswap = fletcher_4_superscalar4_init,",
"\t.compute_byteswap = fletcher_4_superscalar4_byteswap,",
"\t.fini_byteswap = fletcher_4_superscalar4_fini,",
"\t.valid = fletcher_4_superscalar4_valid,",
"\t.uses_fpu = B_FALSE,",
"\t.name = \"superscalar4\"",
"};"
]
}
],
"type": "fnptr-cast"
}
| null | null | null | null | null | null |
{
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},
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"chain_summary": [
{
"parent": "",
"source_code": [
"static int iterate_through_spacemap_logs_cb(space_map_entry_t *sme, void *arg)",
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]
},
{
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"static void iterate_through_spacemap_logs(spa_t *spa, zdb_log_sm_cb_t cb, void *arg)",
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"\t\tunflushed_iter_cb_arg_t uic = {",
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"\t\t\t.uic_arg = arg,",
"\t\t\t.uic_cb = cb",
"\t\t};",
"\t\tVERIFY0(space_map_iterate(sm, space_map_length(sm),",
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]
},
{
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"\t\t}",
"\t\tdmu_buf_rele(db, FTAG);",
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},
{
"parent": "",
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},
{
"parent": "",
"source_code": [
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{
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"}"
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{
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{
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"\titerate_through_spacemap_logs(spa,",
"\t log_spacemap_obsolete_stats_cb, &lsos);",
" ...",
"}"
]
}
],
"type": "fnptr-struct"
}
| null | null | null | null | null | null |
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}
},
"callsite": "xfunc",
"chain_summary": [
{
"parent": "",
"source_code": [
"int",
"zstream_do_decompress(int argc, char *argv[])",
"{",
"\t...",
"\twhile (sfread(drr, sizeof (*drr), stdin) != 0) {",
"\t\tstruct drr_write *drrw;",
"\t\tuint64_t payload_size = 0;",
"\t\t/*",
"\t\t * We need to regenerate the checksum.",
"\t\t */",
"\t\tif (drr->drr_type != DRR_BEGIN) {",
"\t\t\tmemset(&drr->drr_u.drr_checksum.drr_checksum, 0,",
"\t\t\t sizeof (drr->drr_u.drr_checksum.drr_checksum));",
"\t\t}",
"\t\tswitch (drr->drr_type) {",
"\t\t...",
"\t\tcase DRR_WRITE_BYREF:",
"\t\t\tVERIFY3S(begin, ==, 1);",
"\t\t\tfprintf(stderr,",
"\t\t\t \"Deduplicated streams are not supported\\n\");",
"\t\t\texit(1);",
"\t\t\tbreak;",
"\t\tcase DRR_WRITE:",
"\t\t{",
"\t\t\tVERIFY3S(begin, ==, 1);",
"\t\t\tdrrw = &thedrr.drr_u.drr_write;",
"\t\t\tpayload_size = DRR_WRITE_PAYLOAD_SIZE(drrw);",
"\t\t\tENTRY *p;",
"\t\t\tchar key[KEYSIZE];",
"\t\t\tsnprintf(key, KEYSIZE, \"%llu,%llu\",",
"\t\t\t (u_longlong_t)drrw->drr_object,",
"\t\t\t (u_longlong_t)drrw->drr_offset);",
"\t\t\tENTRY e = {.key = key};",
"\t\t\tp = hsearch(e, FIND);",
"\t\t\tif (p != NULL) {",
"\t\t\t\tzio_decompress_func_t *xfunc = NULL;",
"\t\t\t\tswitch ((enum zio_compress)(intptr_t)p->data) {",
"\t\t\t\tcase ZIO_COMPRESS_OFF:",
"\t\t\t\t\txfunc = NULL;",
"\t\t\t\t\tbreak;",
"\t\t\t\tcase ZIO_COMPRESS_LZJB:",
"\t\t\t\t\txfunc = lzjb_decompress;",
"\t\t\t\t\tbreak;",
"\t\t\t\tcase ZIO_COMPRESS_GZIP_1:",
"\t\t\t\t\txfunc = gzip_decompress;",
"\t\t\t\t\tbreak;",
"\t\t\t\tcase ZIO_COMPRESS_ZLE:",
"\t\t\t\t\txfunc = zle_decompress;",
"\t\t\t\t\tbreak;",
"\t\t\t\tcase ZIO_COMPRESS_LZ4:",
"\t\t\t\t\txfunc = lz4_decompress_zfs;",
"\t\t\t\t\tbreak;",
"\t\t\t\tcase ZIO_COMPRESS_ZSTD:",
"\t\t\t\t\txfunc = zfs_zstd_decompress;",
"\t\t\t\t\tbreak;",
"\t\t\t\tdefault:",
"\t\t\t\t\tassert(B_FALSE);",
"\t\t\t\t}",
"\t\t\t\t/*",
"\t\t\t\t * Read and decompress the block",
"\t\t\t\t */",
"\t\t\t\tchar *lzbuf = safe_calloc(payload_size);",
"\t\t\t\t(void) sfread(lzbuf, payload_size, stdin);",
"\t\t\t\tif (xfunc == NULL) {",
"\t\t\t\t\tmemcpy(buf, lzbuf, payload_size);",
"\t\t\t\t\tdrrw->drr_compressiontype =",
"\t\t\t\t\t ZIO_COMPRESS_OFF;",
"\t\t\t\t\tif (verbose)",
"\t\t\t\t\t\tfprintf(stderr, \"Resetting \"",
"\t\t\t\t\t\t \"compression type to off \"",
"\t\t\t\t\t\t \"for ino %llu offset \"",
"\t\t\t\t\t\t \"%llu\\n\",",
"\t\t\t\t\t\t (u_longlong_t)",
"\t\t\t\t\t\t drrw->drr_object,",
"\t\t\t\t\t\t (u_longlong_t)",
"\t\t\t\t\t\t drrw->drr_offset);",
"\t\t\t\t} else if (0 != xfunc(lzbuf, buf,",
"\t\t\t\t payload_size, payload_size, 0)) {",
"\t\t\t\t\t/*",
"\t\t\t\t\t * The block must not be compressed,",
"\t\t\t\t\t * at least not with this compression",
"\t\t\t\t\t * type, possibly because it gets",
"\t\t\t\t\t * written multiple times in this",
"\t\t\t\t\t * stream.",
"\t\t\t\t\t */",
"\t\t\t\t\twarnx(\"decompression failed for \"",
"\t\t\t\t\t \"ino %llu offset %llu\",",
"\t\t\t\t\t (u_longlong_t)drrw->drr_object,",
"\t\t\t\t\t (u_longlong_t)drrw->drr_offset);",
"\t\t\t\t\tmemcpy(buf, lzbuf, payload_size);",
"\t\t\t\t} else if (verbose) {",
"\t\t\t\t\tdrrw->drr_compressiontype =",
"\t\t\t\t\t ZIO_COMPRESS_OFF;",
"\t\t\t\t\tfprintf(stderr, \"successfully \"",
"\t\t\t\t\t \"decompressed ino %llu \"",
"\t\t\t\t\t \"offset %llu\\n\",",
"\t\t\t\t\t (u_longlong_t)drrw->drr_object,",
"\t\t\t\t\t (u_longlong_t)drrw->drr_offset);",
"\t\t\t\t} else {",
"\t\t\t\t\tdrrw->drr_compressiontype =",
"\t\t\t\t\t ZIO_COMPRESS_OFF;",
"\t\t\t\t}",
"\t\t\t\tfree(lzbuf);",
"\t\t\t} else {",
"\t\t\t\t/*",
"\t\t\t\t * Read the contents of the block unaltered",
"\t\t\t\t */",
"\t\t\t\t(void) sfread(buf, payload_size, stdin);",
"\t\t\t}",
"\t\t\tbreak;",
"\t\t}",
"\t\tcase DRR_WRITE_EMBEDDED:",
"\t\t{",
"\t\t\tVERIFY3S(begin, ==, 1);",
"\t\t\tstruct drr_write_embedded *drrwe =",
"\t\t\t &drr->drr_u.drr_write_embedded;",
"\t\t\tpayload_size =",
"\t\t\t P2ROUNDUP((uint64_t)drrwe->drr_psize, 8);",
"\t\t\t(void) sfread(buf, payload_size, stdin);",
"\t\t\tbreak;",
"\t\t}",
"\t\tcase DRR_FREEOBJECTS:",
"\t\tcase DRR_FREE:",
"\t\tcase DRR_OBJECT_RANGE:",
"\t\t\tVERIFY3S(begin, ==, 1);",
"\t\t\tbreak;",
"\t\tdefault:",
"\t\t\t(void) fprintf(stderr, \"INVALID record type 0x%x\\n\",",
"\t\t\t drr->drr_type);",
"\t\t\t/* should never happen, so assert */",
"\t\t\tassert(B_FALSE);",
"\t\t}",
"\t\t...",
"\t}",
"\tfree(buf);",
"\tfletcher_4_fini();",
"\thdestroy();",
"\treturn (0);",
"}"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null | null | null |
{
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"fletcher_4_scalar_native": null,
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"\t.vdev_op_remap = vdev_indirect_remap,",
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"\t.vdev_op_metaslab_init = NULL,",
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"\t.vdev_op_nparity = NULL,",
"\t.vdev_op_ndisks = NULL,",
"\t.vdev_op_type = VDEV_TYPE_INDIRECT,\t/* name of this vdev type */",
"\t.vdev_op_leaf = B_FALSE\t\t\t/* leaf vdev */",
"};"
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]
}
],
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"zfs_ioctl_register_pool_modify(zfs_ioc_t ioc, zfs_ioc_legacy_func_t *func)",
"{",
"\tzfs_ioctl_register_legacy(ioc, func, zfs_secpolicy_config,",
"\t POOL_NAME, B_TRUE, POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY);",
"}",
"static void",
"zfs_ioctl_register_pool_meta(zfs_ioc_t ioc, zfs_ioc_legacy_func_t *func,",
" zfs_secpolicy_func_t *secpolicy)",
"{",
"\tzfs_ioctl_register_legacy(ioc, func, secpolicy,",
"\t NO_NAME, B_FALSE, POOL_CHECK_NONE);",
"}",
"static void",
"zfs_ioctl_register_dataset_read_secpolicy(zfs_ioc_t ioc,",
" zfs_ioc_legacy_func_t *func, zfs_secpolicy_func_t *secpolicy)",
"{",
"\tzfs_ioctl_register_legacy(ioc, func, secpolicy,",
"\t DATASET_NAME, B_FALSE, POOL_CHECK_SUSPENDED);",
"}",
"static void",
"zfs_ioctl_register_dataset_read(zfs_ioc_t ioc, zfs_ioc_legacy_func_t *func)",
"{",
"\tzfs_ioctl_register_dataset_read_secpolicy(ioc, func,",
"\t zfs_secpolicy_read);",
"}",
"static void",
"zfs_ioctl_register_dataset_modify(zfs_ioc_t ioc, zfs_ioc_legacy_func_t *func,",
" zfs_secpolicy_func_t *secpolicy)",
"{",
"\tzfs_ioctl_register_legacy(ioc, func, secpolicy,",
"\t DATASET_NAME, B_TRUE, POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"zfs_ioctl_init(void)",
"{",
"\tzfs_ioctl_register(\"snapshot\", ZFS_IOC_SNAPSHOT,",
"\t zfs_ioc_snapshot, zfs_secpolicy_snapshot, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_snapshot, ARRAY_SIZE(zfs_keys_snapshot));",
"\tzfs_ioctl_register(\"log_history\", ZFS_IOC_LOG_HISTORY,",
"\t zfs_ioc_log_history, zfs_secpolicy_log_history, NO_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_FALSE,",
"\t zfs_keys_log_history, ARRAY_SIZE(zfs_keys_log_history));",
"\tzfs_ioctl_register(\"space_snaps\", ZFS_IOC_SPACE_SNAPS,",
"\t zfs_ioc_space_snaps, zfs_secpolicy_read, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_FALSE,",
"\t zfs_keys_space_snaps, ARRAY_SIZE(zfs_keys_space_snaps));",
"\tzfs_ioctl_register(\"send\", ZFS_IOC_SEND_NEW,",
"\t zfs_ioc_send_new, zfs_secpolicy_send_new, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_FALSE,",
"\t zfs_keys_send_new, ARRAY_SIZE(zfs_keys_send_new));",
"\tzfs_ioctl_register(\"send_space\", ZFS_IOC_SEND_SPACE,",
"\t zfs_ioc_send_space, zfs_secpolicy_read, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_FALSE,",
"\t zfs_keys_send_space, ARRAY_SIZE(zfs_keys_send_space));",
"\tzfs_ioctl_register(\"create\", ZFS_IOC_CREATE,",
"\t zfs_ioc_create, zfs_secpolicy_create_clone, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_create, ARRAY_SIZE(zfs_keys_create));",
"\tzfs_ioctl_register(\"clone\", ZFS_IOC_CLONE,",
"\t zfs_ioc_clone, zfs_secpolicy_create_clone, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_clone, ARRAY_SIZE(zfs_keys_clone));",
"\tzfs_ioctl_register(\"remap\", ZFS_IOC_REMAP,",
"\t zfs_ioc_remap, zfs_secpolicy_none, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_TRUE,",
"\t zfs_keys_remap, ARRAY_SIZE(zfs_keys_remap));",
"\tzfs_ioctl_register(\"destroy_snaps\", ZFS_IOC_DESTROY_SNAPS,",
"\t zfs_ioc_destroy_snaps, zfs_secpolicy_destroy_snaps, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_destroy_snaps, ARRAY_SIZE(zfs_keys_destroy_snaps));",
"\tzfs_ioctl_register(\"hold\", ZFS_IOC_HOLD,",
"\t zfs_ioc_hold, zfs_secpolicy_hold, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_hold, ARRAY_SIZE(zfs_keys_hold));",
"\tzfs_ioctl_register(\"release\", ZFS_IOC_RELEASE,",
"\t zfs_ioc_release, zfs_secpolicy_release, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_release, ARRAY_SIZE(zfs_keys_release));",
"\tzfs_ioctl_register(\"get_holds\", ZFS_IOC_GET_HOLDS,",
"\t zfs_ioc_get_holds, zfs_secpolicy_read, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_FALSE,",
"\t zfs_keys_get_holds, ARRAY_SIZE(zfs_keys_get_holds));",
"\tzfs_ioctl_register(\"rollback\", ZFS_IOC_ROLLBACK,",
"\t zfs_ioc_rollback, zfs_secpolicy_rollback, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_TRUE,",
"\t zfs_keys_rollback, ARRAY_SIZE(zfs_keys_rollback));",
"\tzfs_ioctl_register(\"bookmark\", ZFS_IOC_BOOKMARK,",
"\t zfs_ioc_bookmark, zfs_secpolicy_bookmark, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_bookmark, ARRAY_SIZE(zfs_keys_bookmark));",
"\tzfs_ioctl_register(\"get_bookmarks\", ZFS_IOC_GET_BOOKMARKS,",
"\t zfs_ioc_get_bookmarks, zfs_secpolicy_read, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_FALSE,",
"\t zfs_keys_get_bookmarks, ARRAY_SIZE(zfs_keys_get_bookmarks));",
"\tzfs_ioctl_register(\"get_bookmark_props\", ZFS_IOC_GET_BOOKMARK_PROPS,",
"\t zfs_ioc_get_bookmark_props, zfs_secpolicy_read, ENTITY_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_FALSE, zfs_keys_get_bookmark_props,",
"\t ARRAY_SIZE(zfs_keys_get_bookmark_props));",
"\tzfs_ioctl_register(\"destroy_bookmarks\", ZFS_IOC_DESTROY_BOOKMARKS,",
"\t zfs_ioc_destroy_bookmarks, zfs_secpolicy_destroy_bookmarks,",
"\t POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_destroy_bookmarks,",
"\t ARRAY_SIZE(zfs_keys_destroy_bookmarks));",
"\tzfs_ioctl_register(\"receive\", ZFS_IOC_RECV_NEW,",
"\t zfs_ioc_recv_new, zfs_secpolicy_recv, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_recv_new, ARRAY_SIZE(zfs_keys_recv_new));",
"\tzfs_ioctl_register(\"load-key\", ZFS_IOC_LOAD_KEY,",
"\t zfs_ioc_load_key, zfs_secpolicy_load_key,",
"\t DATASET_NAME, POOL_CHECK_SUSPENDED, B_TRUE, B_TRUE,",
"\t zfs_keys_load_key, ARRAY_SIZE(zfs_keys_load_key));",
"\tzfs_ioctl_register(\"unload-key\", ZFS_IOC_UNLOAD_KEY,",
"\t zfs_ioc_unload_key, zfs_secpolicy_load_key,",
"\t DATASET_NAME, POOL_CHECK_SUSPENDED, B_TRUE, B_TRUE,",
"\t zfs_keys_unload_key, ARRAY_SIZE(zfs_keys_unload_key));",
"\tzfs_ioctl_register(\"change-key\", ZFS_IOC_CHANGE_KEY,",
"\t zfs_ioc_change_key, zfs_secpolicy_change_key,",
"\t DATASET_NAME, POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY,",
"\t B_TRUE, B_TRUE, zfs_keys_change_key,",
"\t ARRAY_SIZE(zfs_keys_change_key));",
"\tzfs_ioctl_register(\"sync\", ZFS_IOC_POOL_SYNC,",
"\t zfs_ioc_pool_sync, zfs_secpolicy_none, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_FALSE,",
"\t zfs_keys_pool_sync, ARRAY_SIZE(zfs_keys_pool_sync));",
"\tzfs_ioctl_register(\"reopen\", ZFS_IOC_POOL_REOPEN, zfs_ioc_pool_reopen,",
"\t zfs_secpolicy_config, POOL_NAME, POOL_CHECK_SUSPENDED, B_TRUE,",
"\t B_TRUE, zfs_keys_pool_reopen, ARRAY_SIZE(zfs_keys_pool_reopen));",
"\tzfs_ioctl_register(\"channel_program\", ZFS_IOC_CHANNEL_PROGRAM,",
"\t zfs_ioc_channel_program, zfs_secpolicy_config,",
"\t POOL_NAME, POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE,",
"\t B_TRUE, zfs_keys_channel_program,",
"\t ARRAY_SIZE(zfs_keys_channel_program));",
"\tzfs_ioctl_register(\"redact\", ZFS_IOC_REDACT,",
"\t zfs_ioc_redact, zfs_secpolicy_config, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_redact, ARRAY_SIZE(zfs_keys_redact));",
"\tzfs_ioctl_register(\"zpool_checkpoint\", ZFS_IOC_POOL_CHECKPOINT,",
"\t zfs_ioc_pool_checkpoint, zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_pool_checkpoint, ARRAY_SIZE(zfs_keys_pool_checkpoint));",
"\tzfs_ioctl_register(\"zpool_discard_checkpoint\",",
"\t ZFS_IOC_POOL_DISCARD_CHECKPOINT, zfs_ioc_pool_discard_checkpoint,",
"\t zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_pool_discard_checkpoint,",
"\t ARRAY_SIZE(zfs_keys_pool_discard_checkpoint));",
"\tzfs_ioctl_register(\"initialize\", ZFS_IOC_POOL_INITIALIZE,",
"\t zfs_ioc_pool_initialize, zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_pool_initialize, ARRAY_SIZE(zfs_keys_pool_initialize));",
"\tzfs_ioctl_register(\"trim\", ZFS_IOC_POOL_TRIM,",
"\t zfs_ioc_pool_trim, zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_TRUE, B_TRUE,",
"\t zfs_keys_pool_trim, ARRAY_SIZE(zfs_keys_pool_trim));",
"\tzfs_ioctl_register(\"wait\", ZFS_IOC_WAIT,",
"\t zfs_ioc_wait, zfs_secpolicy_none, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_FALSE,",
"\t zfs_keys_pool_wait, ARRAY_SIZE(zfs_keys_pool_wait));",
"\tzfs_ioctl_register(\"wait_fs\", ZFS_IOC_WAIT_FS,",
"\t zfs_ioc_wait_fs, zfs_secpolicy_none, DATASET_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_FALSE,",
"\t zfs_keys_fs_wait, ARRAY_SIZE(zfs_keys_fs_wait));",
"\tzfs_ioctl_register(\"set_bootenv\", ZFS_IOC_SET_BOOTENV,",
"\t zfs_ioc_set_bootenv, zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_TRUE,",
"\t zfs_keys_set_bootenv, ARRAY_SIZE(zfs_keys_set_bootenv));",
"\tzfs_ioctl_register(\"get_bootenv\", ZFS_IOC_GET_BOOTENV,",
"\t zfs_ioc_get_bootenv, zfs_secpolicy_none, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED, B_FALSE, B_TRUE,",
"\t zfs_keys_get_bootenv, ARRAY_SIZE(zfs_keys_get_bootenv));",
"\tzfs_ioctl_register(\"zpool_vdev_get_props\", ZFS_IOC_VDEV_GET_PROPS,",
"\t zfs_ioc_vdev_get_props, zfs_secpolicy_read, POOL_NAME,",
"\t POOL_CHECK_NONE, B_FALSE, B_FALSE, zfs_keys_vdev_get_props,",
"\t ARRAY_SIZE(zfs_keys_vdev_get_props));",
"\tzfs_ioctl_register(\"zpool_vdev_set_props\", ZFS_IOC_VDEV_SET_PROPS,",
"\t zfs_ioc_vdev_set_props, zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY, B_FALSE, B_FALSE,",
"\t zfs_keys_vdev_set_props, ARRAY_SIZE(zfs_keys_vdev_set_props));",
"\tzfs_ioctl_register(\"scrub\", ZFS_IOC_POOL_SCRUB,",
"\t zfs_ioc_pool_scrub, zfs_secpolicy_config, POOL_NAME,",
"\t POOL_CHECK_NONE, B_TRUE, B_TRUE,",
"\t zfs_keys_pool_scrub, ARRAY_SIZE(zfs_keys_pool_scrub));",
"\t/* IOCTLS that use the legacy function signature */",
"\tzfs_ioctl_register_legacy(ZFS_IOC_POOL_FREEZE, zfs_ioc_pool_freeze,",
"\t zfs_secpolicy_config, NO_NAME, B_FALSE, POOL_CHECK_READONLY);",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_CREATE, zfs_ioc_pool_create,",
"\t zfs_secpolicy_config, B_TRUE, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_POOL_SCAN,",
"\t zfs_ioc_pool_scan);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_POOL_UPGRADE,",
"\t zfs_ioc_pool_upgrade);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_ADD,",
"\t zfs_ioc_vdev_add);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_REMOVE,",
"\t zfs_ioc_vdev_remove);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_SET_STATE,",
"\t zfs_ioc_vdev_set_state);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_ATTACH,",
"\t zfs_ioc_vdev_attach);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_DETACH,",
"\t zfs_ioc_vdev_detach);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_SETPATH,",
"\t zfs_ioc_vdev_setpath);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_SETFRU,",
"\t zfs_ioc_vdev_setfru);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_POOL_SET_PROPS,",
"\t zfs_ioc_pool_set_props);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_VDEV_SPLIT,",
"\t zfs_ioc_vdev_split);",
"\tzfs_ioctl_register_pool_modify(ZFS_IOC_POOL_REGUID,",
"\t zfs_ioc_pool_reguid);",
"\tzfs_ioctl_register_pool_meta(ZFS_IOC_POOL_CONFIGS,",
"\t zfs_ioc_pool_configs, zfs_secpolicy_none);",
"\tzfs_ioctl_register_pool_meta(ZFS_IOC_POOL_TRYIMPORT,",
"\t zfs_ioc_pool_tryimport, zfs_secpolicy_config);",
"\tzfs_ioctl_register_pool_meta(ZFS_IOC_INJECT_FAULT,",
"\t zfs_ioc_inject_fault, zfs_secpolicy_inject);",
"\tzfs_ioctl_register_pool_meta(ZFS_IOC_CLEAR_FAULT,",
"\t zfs_ioc_clear_fault, zfs_secpolicy_inject);",
"\tzfs_ioctl_register_pool_meta(ZFS_IOC_INJECT_LIST_NEXT,",
"\t zfs_ioc_inject_list_next, zfs_secpolicy_inject);",
"\t/*",
"\t * pool destroy, and export don't log the history as part of",
"\t * zfsdev_ioctl, but rather zfs_ioc_pool_export",
"\t * does the logging of those commands.",
"\t */",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_DESTROY, zfs_ioc_pool_destroy,",
"\t zfs_secpolicy_config, B_FALSE, POOL_CHECK_SUSPENDED);",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_EXPORT, zfs_ioc_pool_export,",
"\t zfs_secpolicy_config, B_FALSE, POOL_CHECK_SUSPENDED);",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_STATS, zfs_ioc_pool_stats,",
"\t zfs_secpolicy_read, B_FALSE, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_GET_PROPS, zfs_ioc_pool_get_props,",
"\t zfs_secpolicy_read, B_FALSE, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_pool(ZFS_IOC_ERROR_LOG, zfs_ioc_error_log,",
"\t zfs_secpolicy_inject, B_FALSE, POOL_CHECK_SUSPENDED);",
"\tzfs_ioctl_register_pool(ZFS_IOC_DSOBJ_TO_DSNAME,",
"\t zfs_ioc_dsobj_to_dsname,",
"\t zfs_secpolicy_diff, B_FALSE, POOL_CHECK_SUSPENDED);",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_GET_HISTORY,",
"\t zfs_ioc_pool_get_history,",
"\t zfs_secpolicy_config, B_FALSE, POOL_CHECK_SUSPENDED);",
"\tzfs_ioctl_register_pool(ZFS_IOC_POOL_IMPORT, zfs_ioc_pool_import,",
"\t zfs_secpolicy_config, B_TRUE, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_pool(ZFS_IOC_CLEAR, zfs_ioc_clear,",
"\t zfs_secpolicy_config, B_TRUE, POOL_CHECK_READONLY);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_SPACE_WRITTEN,",
"\t zfs_ioc_space_written);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_OBJSET_RECVD_PROPS,",
"\t zfs_ioc_objset_recvd_props);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_NEXT_OBJ,",
"\t zfs_ioc_next_obj);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_GET_FSACL,",
"\t zfs_ioc_get_fsacl);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_OBJSET_STATS,",
"\t zfs_ioc_objset_stats);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_OBJSET_ZPLPROPS,",
"\t zfs_ioc_objset_zplprops);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_DATASET_LIST_NEXT,",
"\t zfs_ioc_dataset_list_next);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_SNAPSHOT_LIST_NEXT,",
"\t zfs_ioc_snapshot_list_next);",
"\tzfs_ioctl_register_dataset_read(ZFS_IOC_SEND_PROGRESS,",
"\t zfs_ioc_send_progress);",
"\tzfs_ioctl_register_dataset_read_secpolicy(ZFS_IOC_DIFF,",
"\t zfs_ioc_diff, zfs_secpolicy_diff);",
"\tzfs_ioctl_register_dataset_read_secpolicy(ZFS_IOC_OBJ_TO_STATS,",
"\t zfs_ioc_obj_to_stats, zfs_secpolicy_diff);",
"\tzfs_ioctl_register_dataset_read_secpolicy(ZFS_IOC_OBJ_TO_PATH,",
"\t zfs_ioc_obj_to_path, zfs_secpolicy_diff);",
"\tzfs_ioctl_register_dataset_read_secpolicy(ZFS_IOC_USERSPACE_ONE,",
"\t zfs_ioc_userspace_one, zfs_secpolicy_userspace_one);",
"\tzfs_ioctl_register_dataset_read_secpolicy(ZFS_IOC_USERSPACE_MANY,",
"\t zfs_ioc_userspace_many, zfs_secpolicy_userspace_many);",
"\tzfs_ioctl_register_dataset_read_secpolicy(ZFS_IOC_SEND,",
"\t zfs_ioc_send, zfs_secpolicy_send);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_SET_PROP, zfs_ioc_set_prop,",
"\t zfs_secpolicy_none);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_DESTROY, zfs_ioc_destroy,",
"\t zfs_secpolicy_destroy);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_RENAME, zfs_ioc_rename,",
"\t zfs_secpolicy_rename);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_RECV, zfs_ioc_recv,",
"\t zfs_secpolicy_recv);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_PROMOTE, zfs_ioc_promote,",
"\t zfs_secpolicy_promote);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_INHERIT_PROP,",
"\t zfs_ioc_inherit_prop, zfs_secpolicy_inherit_prop);",
"\tzfs_ioctl_register_dataset_modify(ZFS_IOC_SET_FSACL, zfs_ioc_set_fsacl,",
"\t zfs_secpolicy_set_fsacl);",
"\tzfs_ioctl_register_dataset_nolog(ZFS_IOC_SHARE, zfs_ioc_share,",
"\t zfs_secpolicy_share, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_dataset_nolog(ZFS_IOC_SMB_ACL, zfs_ioc_smb_acl,",
"\t zfs_secpolicy_smb_acl, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_dataset_nolog(ZFS_IOC_USERSPACE_UPGRADE,",
"\t zfs_ioc_userspace_upgrade, zfs_secpolicy_userspace_upgrade,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY);",
"\tzfs_ioctl_register_dataset_nolog(ZFS_IOC_TMP_SNAPSHOT,",
"\t zfs_ioc_tmp_snapshot, zfs_secpolicy_tmp_snapshot,",
"\t POOL_CHECK_SUSPENDED | POOL_CHECK_READONLY);",
"\tzfs_ioctl_register_legacy(ZFS_IOC_EVENTS_NEXT, zfs_ioc_events_next,",
"\t zfs_secpolicy_config, NO_NAME, B_FALSE, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_legacy(ZFS_IOC_EVENTS_CLEAR, zfs_ioc_events_clear,",
"\t zfs_secpolicy_config, NO_NAME, B_FALSE, POOL_CHECK_NONE);",
"\tzfs_ioctl_register_legacy(ZFS_IOC_EVENTS_SEEK, zfs_ioc_events_seek,",
"\t zfs_secpolicy_config, NO_NAME, B_FALSE, POOL_CHECK_NONE);",
"\tzfs_ioctl_init_os();",
"}"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null | null | null | null |
{
"callees": {
"targets": {
"aes_encrypt_block": null,
"aes_xor_block": null,
"count_unflushed_space_cb": null,
"ddt_zap_lookup": null,
"dsl_dataset_hold": null,
"dsl_dataset_hold_obj_string": null,
"dump_acl": null,
"dump_bpobj": null,
"dump_bpobj_subobjs": null,
"dump_ddt_zap": null,
"dump_dmu_objset": null,
"dump_dnode": null,
"dump_dsl_dataset": null,
"dump_dsl_dir": null,
"dump_history_offsets": null,
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}
},
"callsite": "aclp->z_ops->ace_size",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"zfs_acl_chmod(boolean_t isdir, uint64_t mode, boolean_t split, boolean_t trim,",
" zfs_acl_t *aclp)",
"{",
"\t...",
"\twhile ((acep = zfs_acl_next_ace(aclp, acep, &who, &access_mask,",
"\t &iflags, &type))) {",
"\t\t...",
"\t\tzfs_set_ace(aclp, zacep, access_mask, type, who, iflags);",
"\t\tace_size = aclp->z_ops->ace_size(acep);",
"\t\tzacep = (void *)((uintptr_t)zacep + ace_size);",
"\t\tnew_count++;",
"\t\tnew_bytes += ace_size;",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"zfs_acl_chmod_setattr(znode_t *zp, zfs_acl_t **aclp, uint64_t mode)",
"{",
"\tint error = 0;",
"\tmutex_enter(&zp->z_acl_lock);",
"\tmutex_enter(&zp->z_lock);",
"\tif (ZTOZSB(zp)->z_acl_mode == ZFS_ACL_DISCARD)",
"\t\t*aclp = zfs_acl_alloc(zfs_acl_version_zp(zp));",
"\telse",
"\t\terror = zfs_acl_node_read(zp, B_TRUE, aclp, B_TRUE);",
"\tif (error == 0) {",
"\t\t(*aclp)->z_hints = zp->z_pflags & V4_ACL_WIDE_FLAGS;",
"\t\tzfs_acl_chmod(S_ISDIR(ZTOI(zp)->i_mode), mode, B_TRUE,",
"\t\t (ZTOZSB(zp)->z_acl_mode == ZFS_ACL_GROUPMASK), *aclp);",
"\t}",
"\tmutex_exit(&zp->z_lock);",
"\tmutex_exit(&zp->z_acl_lock);",
"\treturn (error);",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"zfs_acl_ids_create(znode_t *dzp, int flag, vattr_t *vap, cred_t *cr,",
" vsecattr_t *vsecp, zfs_acl_ids_t *acl_ids, zidmap_t *mnt_ns)",
"{",
"\t...",
"\tmemset(acl_ids, 0, sizeof (zfs_acl_ids_t));",
"\tacl_ids->z_mode = vap->va_mode;",
"\t...",
"\tif (acl_ids->z_aclp == NULL) {",
"\t\t...",
"\t\tif (!(flag & IS_ROOT_NODE) &&",
"\t\t (dzp->z_pflags & ZFS_INHERIT_ACE) &&",
"\t\t !(dzp->z_pflags & ZFS_XATTR)) {",
"\t\t\t...",
"\t\t\tacl_ids->z_aclp = zfs_acl_inherit(zfsvfs,",
"\t\t\t vap->va_mode, paclp, acl_ids->z_mode, &need_chmod);",
"\t\t\tinherited = B_TRUE;",
"\t\t} else {",
"\t\t\tacl_ids->z_aclp =",
"\t\t\t zfs_acl_alloc(zfs_acl_version_zp(dzp));",
"\t\t\tacl_ids->z_aclp->z_hints |= ZFS_ACL_TRIVIAL;",
"\t\t}",
"\t\tmutex_exit(&dzp->z_lock);",
"\t\tmutex_exit(&dzp->z_acl_lock);",
"\t\tif (need_chmod) {",
"\t\t\tif (S_ISDIR(vap->va_mode))",
"\t\t\t\tacl_ids->z_aclp->z_hints |=",
"\t\t\t\t ZFS_ACL_AUTO_INHERIT;",
"\t\t\tif (zfsvfs->z_acl_mode == ZFS_ACL_GROUPMASK &&",
"\t\t\t zfsvfs->z_acl_inherit != ZFS_ACL_PASSTHROUGH &&",
"\t\t\t zfsvfs->z_acl_inherit != ZFS_ACL_PASSTHROUGH_X)",
"\t\t\t\ttrim = B_TRUE;",
"\t\t\tzfs_acl_chmod(vap->va_mode, acl_ids->z_mode, B_FALSE,",
"\t\t\t trim, acl_ids->z_aclp);",
"\t\t}",
"\t}",
"\tif (inherited || vsecp) {",
"\t\tacl_ids->z_mode = zfs_mode_compute(acl_ids->z_mode,",
"\t\t acl_ids->z_aclp, &acl_ids->z_aclp->z_hints,",
"\t\t acl_ids->z_fuid, acl_ids->z_fgid);",
"\t\tif (ace_trivial_common(acl_ids->z_aclp, 0, zfs_ace_walk) == 0)",
"\t\t\tacl_ids->z_aclp->z_hints |= ZFS_ACL_TRIVIAL;",
"\t}",
"\treturn (0);",
"}"
]
},
{
"parent": "",
"source_code": [
"static zfs_acl_t *",
"zfs_acl_inherit(zfsvfs_t *zfsvfs, umode_t va_mode, zfs_acl_t *paclp,",
" uint64_t mode, boolean_t *need_chmod)",
"{",
"\tvoid\t\t*pacep = NULL;",
"\tvoid\t\t*acep;",
"\t...",
"\taclp = zfs_acl_alloc(paclp->z_version);",
"\taclinherit = zfsvfs->z_acl_inherit;",
"\tif (aclinherit == ZFS_ACL_DISCARD || S_ISLNK(va_mode))",
"\t\treturn (aclp);",
"\twhile ((pacep = zfs_acl_next_ace(paclp, pacep, &who,",
"\t &access_mask, &iflags, &type))) {",
"\t\t\t...",
"\t}",
"\treturn (aclp);",
"}"
]
},
{
"parent": "",
"source_code": [
"zfs_acl_t *",
"zfs_acl_alloc(int vers)",
"{",
"\tzfs_acl_t *aclp;",
"\taclp = kmem_zalloc(sizeof (zfs_acl_t), KM_SLEEP);",
"\tlist_create(&aclp->z_acl, sizeof (zfs_acl_node_t),",
"\t offsetof(zfs_acl_node_t, z_next));",
"\taclp->z_version = vers;",
"\tif (vers == ZFS_ACL_VERSION_FUID)",
"\t\taclp->z_ops = &zfs_acl_fuid_ops;",
"\telse",
"\t\taclp->z_ops = &zfs_acl_v0_ops;",
"\treturn (aclp);",
"}"
]
},
{
"parent": "",
"source_code": [
"static const acl_ops_t zfs_acl_v0_ops = {",
"\t.ace_mask_get = zfs_ace_v0_get_mask,",
"\t.ace_mask_set = zfs_ace_v0_set_mask,",
"\t.ace_flags_get = zfs_ace_v0_get_flags,",
"\t.ace_flags_set = zfs_ace_v0_set_flags,",
"\t.ace_type_get = zfs_ace_v0_get_type,",
"\t.ace_type_set = zfs_ace_v0_set_type,",
"\t.ace_who_get = zfs_ace_v0_get_who,",
"\t.ace_who_set = zfs_ace_v0_set_who,",
"\t.ace_size = zfs_ace_v0_size,",
"\t.ace_abstract_size = zfs_ace_v0_abstract_size,",
"\t.ace_mask_off = zfs_ace_v0_mask_off,",
"\t.ace_data = zfs_ace_v0_data",
"};",
"static const acl_ops_t zfs_acl_fuid_ops = {",
"\t.ace_mask_get = zfs_ace_fuid_get_mask,",
"\t.ace_mask_set = zfs_ace_fuid_set_mask,",
"\t.ace_flags_get = zfs_ace_fuid_get_flags,",
"\t.ace_flags_set = zfs_ace_fuid_set_flags,",
"\t.ace_type_get = zfs_ace_fuid_get_type,",
"\t.ace_type_set = zfs_ace_fuid_set_type,",
"\t.ace_who_get = zfs_ace_fuid_get_who,",
"\t.ace_who_set = zfs_ace_fuid_set_who,",
"\t.ace_size = zfs_ace_fuid_size,",
"\t.ace_abstract_size = zfs_ace_fuid_abstract_size,",
"\t.ace_mask_off = zfs_ace_fuid_mask_off,",
"\t.ace_data = zfs_ace_fuid_data",
"};"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null | null | null | null |
{
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}
},
"callsite": "ci_decompress",
"chain_summary": [
{
"parent": "",
"source_code": [
"int zstream_do_recompress(int argc, char *argv[])",
"{",
"\tint bufsz = SPA_MAXBLOCKSIZE;",
"\tchar *buf = safe_malloc(bufsz);",
"\tdmu_replay_record_t thedrr;",
"\tdmu_replay_record_t *drr = &thedrr;",
"\tzio_cksum_t stream_cksum;",
"\tint c;",
"\tint level = -1;",
" ...",
" (void) sfread(cbuf, payload_size, stdin);",
" if (dinfo->ci_decompress != NULL) {",
"\t if (0 != dinfo->ci_decompress(cbuf, dbuf,",
"\t\t\t\t payload_size, MIN(bufsz,",
"\t\t\t\t drrw->drr_logical_size), dinfo->ci_level))",
" ...",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"/*",
" * Compression vectors.",
" */",
"zio_compress_info_t zio_compress_table[ZIO_COMPRESS_FUNCTIONS] = {",
"\t{\"inherit\",\t0,\tNULL,\t\tNULL, NULL},",
"\t{\"on\",\t\t0,\tNULL,\t\tNULL, NULL},",
"\t{\"uncompressed\", 0,\tNULL,\t\tNULL, NULL},",
"\t{\"lzjb\",\t0,\tlzjb_compress,\tlzjb_decompress, NULL},",
"\t{\"empty\",\t0,\tNULL,\t\tNULL, NULL},",
"\t{\"gzip-1\",\t1,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-2\",\t2,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-3\",\t3,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-4\",\t4,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-5\",\t5,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-6\",\t6,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-7\",\t7,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-8\",\t8,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"gzip-9\",\t9,\tgzip_compress,\tgzip_decompress, NULL},",
"\t{\"zle\",\t\t64,\tzle_compress,\tzle_decompress, NULL},",
"\t{\"lz4\",\t\t0,\tlz4_compress_zfs, lz4_decompress_zfs, NULL},",
"\t{\"zstd\",\tZIO_ZSTD_LEVEL_DEFAULT,\tzfs_zstd_compress_wrap,",
"\t zfs_zstd_decompress, zfs_zstd_decompress_level},",
"};"
]
},
{
"parent": "",
"source_code": [
"typedef const struct zio_compress_info {",
"\tconst char\t\t\t*ci_name;",
"\tint\t\t\t\tci_level;",
"\tzio_compress_func_t\t\t*ci_compress;",
"\tzio_decompress_func_t\t\t*ci_decompress;",
"\tzio_decompresslevel_func_t\t*ci_decompress_level;",
"} zio_compress_info_t;"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null | null | null | null |
{
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"};"
]
}
],
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}
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{
"parent": "",
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"int",
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"{",
"\t...",
"\tlibzfs_mnttab_cache(g_zfs, B_TRUE);",
"\tif (find_command_idx(cmdname, &i) == 0) {",
"\t\tcurrent_command = &command_table[i];",
"\t\tret = command_table[i].func(argc - 1, newargv + 1);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static zfs_command_t command_table[] = {",
"\t{ \"version\",\tzfs_do_version, \tHELP_VERSION\t\t},",
"\t{ NULL },",
"\t{ \"create\",\tzfs_do_create,\t\tHELP_CREATE\t\t},",
"\t{ \"destroy\",\tzfs_do_destroy,\t\tHELP_DESTROY\t\t},",
"\t{ NULL },",
"\t{ \"snapshot\",\tzfs_do_snapshot,\tHELP_SNAPSHOT\t\t},",
"\t{ \"rollback\",\tzfs_do_rollback,\tHELP_ROLLBACK\t\t},",
"\t{ \"clone\",\tzfs_do_clone,\t\tHELP_CLONE\t\t},",
"\t{ \"promote\",\tzfs_do_promote,\t\tHELP_PROMOTE\t\t},",
"\t{ \"rename\",\tzfs_do_rename,\t\tHELP_RENAME\t\t},",
"\t{ \"bookmark\",\tzfs_do_bookmark,\tHELP_BOOKMARK\t\t},",
"\t{ \"program\", zfs_do_channel_program, HELP_CHANNEL_PROGRAM },",
"\t{ NULL },",
"\t{ \"list\",\tzfs_do_list,\t\tHELP_LIST\t\t},",
"\t{ NULL },",
"\t{ \"set\",\tzfs_do_set,\t\tHELP_SET\t\t},",
"\t{ \"get\",\tzfs_do_get,\t\tHELP_GET\t\t},",
"\t{ \"inherit\",\tzfs_do_inherit,\t\tHELP_INHERIT\t\t},",
"\t{ \"upgrade\",\tzfs_do_upgrade,\t\tHELP_UPGRADE\t\t},",
"\t{ NULL },",
"\t{ \"userspace\",\tzfs_do_userspace,\tHELP_USERSPACE\t\t},",
"\t{ \"groupspace\",\tzfs_do_userspace,\tHELP_GROUPSPACE\t\t},",
"\t{ \"projectspace\", zfs_do_userspace,\tHELP_PROJECTSPACE\t},",
"\t{ NULL },",
"\t{ \"project\",\tzfs_do_project,\t\tHELP_PROJECT\t\t},",
"\t{ NULL },",
"\t{ \"mount\",\tzfs_do_mount,\t\tHELP_MOUNT\t\t},",
"\t{ \"unmount\",\tzfs_do_unmount,\t\tHELP_UNMOUNT\t\t},",
"\t{ \"share\",\tzfs_do_share,\t\tHELP_SHARE\t\t},",
"\t{ \"unshare\",\tzfs_do_unshare,\t\tHELP_UNSHARE\t\t},",
"\t{ NULL },",
"\t{ \"send\",\tzfs_do_send,\t\tHELP_SEND\t\t},",
"\t{ \"receive\",\tzfs_do_receive,\t\tHELP_RECEIVE\t\t},",
"\t{ NULL },",
"\t{ \"allow\",\tzfs_do_allow,\t\tHELP_ALLOW\t\t},",
"\t{ NULL },",
"\t{ \"unallow\",\tzfs_do_unallow,\t\tHELP_UNALLOW\t\t},",
"\t{ NULL },",
"\t{ \"hold\",\tzfs_do_hold,\t\tHELP_HOLD\t\t},",
"\t{ \"holds\",\tzfs_do_holds,\t\tHELP_HOLDS\t\t},",
"\t{ \"release\",\tzfs_do_release,\t\tHELP_RELEASE\t\t},",
"\t{ \"diff\",\tzfs_do_diff,\t\tHELP_DIFF\t\t},",
"\t{ \"load-key\",\tzfs_do_load_key,\tHELP_LOAD_KEY\t\t},",
"\t{ \"unload-key\",\tzfs_do_unload_key,\tHELP_UNLOAD_KEY\t\t},",
"\t{ \"change-key\",\tzfs_do_change_key,\tHELP_CHANGE_KEY\t\t},",
"\t{ \"redact\",\tzfs_do_redact,\t\tHELP_REDACT\t\t},",
"\t{ \"wait\",\tzfs_do_wait,\t\tHELP_WAIT\t\t},",
"#ifdef __FreeBSD__",
"\t{ \"jail\",\tzfs_do_jail,\t\tHELP_JAIL\t\t},",
"\t{ \"unjail\",\tzfs_do_unjail,\t\tHELP_UNJAIL\t\t},",
"#endif",
"#ifdef __linux__",
"\t{ \"zone\",\tzfs_do_zone,\t\tHELP_ZONE\t\t},",
"\t{ \"unzone\",\tzfs_do_unzone,\t\tHELP_UNZONE\t\t},",
"#endif",
"};"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null | null | null | null |
{
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"zfs_ioc_pool_configs": null,
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"zfs_ioc_vdev_add": null,
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}
},
"callsite": "ops->transform",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void sha256_update(sha256_ctx *ctx, const uint8_t *data, size_t len)",
"{",
"\tuint64_t pos = ctx->count[0];",
"\tuint64_t total = ctx->count[1];",
"\tuint8_t *m = ctx->wbuf;",
"\tconst sha256_ops_t *ops = ctx->ops;",
"\tif (pos && pos + len >= 64) {",
"\t\tmemcpy(m + pos, data, 64 - pos);",
"\t\tops->transform(ctx->state, m, 1);",
"\t\tlen -= 64 - pos;",
"\t\ttotal += (64 - pos) * 8;",
"\t\tdata += 64 - pos;",
"\t\tpos = 0;",
"\t}",
"\tif (len >= 64) {",
"\t\tuint32_t blocks = len / 64;",
"\t\tuint32_t bytes = blocks * 64;",
"\t\tops->transform(ctx->state, data, blocks);",
"\t\tlen -= bytes;",
"\t\ttotal += (bytes) * 8;",
"\t\tdata += bytes;",
"\t}",
"\tmemcpy(m + pos, data, len);",
"\tpos += len;",
"\ttotal += len * 8;",
"\tctx->count[0] = pos;",
"\tctx->count[1] = total;",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"SHA2Update(SHA2_CTX *ctx, const void *data, size_t len)",
"{",
"\t/* check for zero input length */",
"\tif (len == 0)",
"\t\treturn;",
"\tASSERT3P(data, !=, NULL);",
"\tswitch (ctx->algotype) {",
"\t\tcase SHA256_MECH_INFO_TYPE:",
"\t\tcase SHA256_HMAC_MECH_INFO_TYPE:",
"\t\tcase SHA256_HMAC_GEN_MECH_INFO_TYPE:",
"\t\t\tsha256_update(&ctx->sha256, data, len);",
"\t\t\tbreak;",
"\t\tcase SHA384_MECH_INFO_TYPE:",
"\t\tcase SHA384_HMAC_MECH_INFO_TYPE:",
"\t\tcase SHA384_HMAC_GEN_MECH_INFO_TYPE:",
"\t\t\tsha512_update(&ctx->sha512, data, len);",
"\t\t\tbreak;",
"\t\tcase SHA512_MECH_INFO_TYPE:",
"\t\tcase SHA512_HMAC_MECH_INFO_TYPE:",
"\t\tcase SHA512_HMAC_GEN_MECH_INFO_TYPE:",
"\t\t\tsha512_update(&ctx->sha512, data, len);",
"\t\t\tbreak;",
"\t\tcase SHA512_224_MECH_INFO_TYPE:",
"\t\t\tsha512_update(&ctx->sha512, data, len);",
"\t\t\tbreak;",
"\t\tcase SHA512_256_MECH_INFO_TYPE:",
"\t\t\tsha512_update(&ctx->sha512, data, len);",
"\t\t\tbreak;",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"sha2_mac_init_ctx(sha2_hmac_ctx_t *ctx, void *keyval, uint_t length_in_bytes)",
"{",
"\tuint64_t ipad[SHA512_HMAC_BLOCK_SIZE / sizeof (uint64_t)] = {0};",
"\tuint64_t opad[SHA512_HMAC_BLOCK_SIZE / sizeof (uint64_t)] = {0};",
"\tint i, block_size, blocks_per_int64;",
"\t/* Determine the block size */",
"\tif (ctx->hc_mech_type <= SHA256_HMAC_GEN_MECH_INFO_TYPE) {",
"\t\tblock_size = SHA256_HMAC_BLOCK_SIZE;",
"\t\tblocks_per_int64 = SHA256_HMAC_BLOCK_SIZE / sizeof (uint64_t);",
"\t} else {",
"\t\tblock_size = SHA512_HMAC_BLOCK_SIZE;",
"\t\tblocks_per_int64 = SHA512_HMAC_BLOCK_SIZE / sizeof (uint64_t);",
"\t}",
"\t(void) memset(ipad, 0, block_size);",
"\t(void) memset(opad, 0, block_size);",
"\tif (keyval != NULL) {",
"\t\t(void) memcpy(ipad, keyval, length_in_bytes);",
"\t\t(void) memcpy(opad, keyval, length_in_bytes);",
"\t} else {",
"\t\tASSERT0(length_in_bytes);",
"\t}",
"\t/* XOR key with ipad (0x36) and opad (0x5c) */",
"\tfor (i = 0; i < blocks_per_int64; i ++) {",
"\t\tipad[i] ^= 0x3636363636363636;",
"\t\topad[i] ^= 0x5c5c5c5c5c5c5c5c;",
"\t}",
"\t/* perform SHA2 on ipad */",
"\tSHA2Init(ctx->hc_mech_type, &ctx->hc_icontext);",
"\tSHA2Update(&ctx->hc_icontext, (uint8_t *)ipad, block_size);",
"\t/* perform SHA2 on opad */",
"\tSHA2Init(ctx->hc_mech_type, &ctx->hc_ocontext);",
"\tSHA2Update(&ctx->hc_ocontext, (uint8_t *)opad, block_size);",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"SHA2Init(int algotype, SHA2_CTX *ctx)",
"{",
"\tsha256_ctx *ctx256 = &ctx->sha256;",
"\tsha512_ctx *ctx512 = &ctx->sha512;",
"\tASSERT3S(algotype, >=, SHA256_MECH_INFO_TYPE);",
"\tASSERT3S(algotype, <=, SHA512_256_MECH_INFO_TYPE);",
"\tmemset(ctx, 0, sizeof (*ctx));",
"\tctx->algotype = algotype;",
"\tswitch (ctx->algotype) {",
"\t\tcase SHA256_MECH_INFO_TYPE:",
"\t\tcase SHA256_HMAC_MECH_INFO_TYPE:",
"\t\tcase SHA256_HMAC_GEN_MECH_INFO_TYPE:",
"\t\t\tctx256->state[0] = 0x6a09e667;",
"\t\t\tctx256->state[1] = 0xbb67ae85;",
"\t\t\tctx256->state[2] = 0x3c6ef372;",
"\t\t\tctx256->state[3] = 0xa54ff53a;",
"\t\t\tctx256->state[4] = 0x510e527f;",
"\t\t\tctx256->state[5] = 0x9b05688c;",
"\t\t\tctx256->state[6] = 0x1f83d9ab;",
"\t\t\tctx256->state[7] = 0x5be0cd19;",
"\t\t\tctx256->count[0] = 0;",
"\t\t\tctx256->ops = sha256_get_ops();",
"\t\t\tbreak;",
"\t\tcase SHA384_MECH_INFO_TYPE:",
"\t\tcase SHA384_HMAC_MECH_INFO_TYPE:",
"\t\tcase SHA384_HMAC_GEN_MECH_INFO_TYPE:",
"\t\t\tctx512->state[0] = 0xcbbb9d5dc1059ed8ULL;",
"\t\t\tctx512->state[1] = 0x629a292a367cd507ULL;",
"\t\t\tctx512->state[2] = 0x9159015a3070dd17ULL;",
"\t\t\tctx512->state[3] = 0x152fecd8f70e5939ULL;",
"\t\t\tctx512->state[4] = 0x67332667ffc00b31ULL;",
"\t\t\tctx512->state[5] = 0x8eb44a8768581511ULL;",
"\t\t\tctx512->state[6] = 0xdb0c2e0d64f98fa7ULL;",
"\t\t\tctx512->state[7] = 0x47b5481dbefa4fa4ULL;",
"\t\t\tctx512->count[0] = 0;",
"\t\t\tctx512->count[1] = 0;",
"\t\t\tctx512->ops = sha512_get_ops();",
"\t\t\tbreak;",
"\t\tcase SHA512_MECH_INFO_TYPE:",
"\t\tcase SHA512_HMAC_MECH_INFO_TYPE:",
"\t\tcase SHA512_HMAC_GEN_MECH_INFO_TYPE:",
"\t\t\tctx512->state[0] = 0x6a09e667f3bcc908ULL;",
"\t\t\tctx512->state[1] = 0xbb67ae8584caa73bULL;",
"\t\t\tctx512->state[2] = 0x3c6ef372fe94f82bULL;",
"\t\t\tctx512->state[3] = 0xa54ff53a5f1d36f1ULL;",
"\t\t\tctx512->state[4] = 0x510e527fade682d1ULL;",
"\t\t\tctx512->state[5] = 0x9b05688c2b3e6c1fULL;",
"\t\t\tctx512->state[6] = 0x1f83d9abfb41bd6bULL;",
"\t\t\tctx512->state[7] = 0x5be0cd19137e2179ULL;",
"\t\t\tctx512->count[0] = 0;",
"\t\t\tctx512->count[1] = 0;",
"\t\t\tctx512->ops = sha512_get_ops();",
"\t\t\tbreak;",
"\t\tcase SHA512_224_MECH_INFO_TYPE:",
"\t\t\tctx512->state[0] = 0x8c3d37c819544da2ULL;",
"\t\t\tctx512->state[1] = 0x73e1996689dcd4d6ULL;",
"\t\t\tctx512->state[2] = 0x1dfab7ae32ff9c82ULL;",
"\t\t\tctx512->state[3] = 0x679dd514582f9fcfULL;",
"\t\t\tctx512->state[4] = 0x0f6d2b697bd44da8ULL;",
"\t\t\tctx512->state[5] = 0x77e36f7304c48942ULL;",
"\t\t\tctx512->state[6] = 0x3f9d85a86a1d36c8ULL;",
"\t\t\tctx512->state[7] = 0x1112e6ad91d692a1ULL;",
"\t\t\tctx512->count[0] = 0;",
"\t\t\tctx512->count[1] = 0;",
"\t\t\tctx512->ops = sha512_get_ops();",
"\t\t\tbreak;",
"\t\tcase SHA512_256_MECH_INFO_TYPE:",
"\t\t\tctx512->state[0] = 0x22312194fc2bf72cULL;",
"\t\t\tctx512->state[1] = 0x9f555fa3c84c64c2ULL;",
"\t\t\tctx512->state[2] = 0x2393b86b6f53b151ULL;",
"\t\t\tctx512->state[3] = 0x963877195940eabdULL;",
"\t\t\tctx512->state[4] = 0x96283ee2a88effe3ULL;",
"\t\t\tctx512->state[5] = 0xbe5e1e2553863992ULL;",
"\t\t\tctx512->state[6] = 0x2b0199fc2c85b8aaULL;",
"\t\t\tctx512->state[7] = 0x0eb72ddc81c52ca2ULL;",
"\t\t\tctx512->count[0] = 0;",
"\t\t\tctx512->count[1] = 0;",
"\t\t\tctx512->ops = sha512_get_ops();",
"\t\t\tbreak;",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"#define\tIMPL_NAME\t\t\"sha256\"",
"#define\tIMPL_OPS_T\t\tsha256_ops_t",
"#define\tIMPL_ARRAY\t\tsha256_impls",
"#define\tIMPL_GET_OPS\t\tsha256_get_ops",
"#define\tZFS_IMPL_OPS\t\tzfs_sha256_ops"
]
},
{
"parent": "",
"source_code": [
"#define\tIMPL_NAME\t\t\"sha512\"",
"#define\tIMPL_OPS_T\t\tsha512_ops_t",
"#define\tIMPL_ARRAY\t\tsha512_impls",
"#define\tIMPL_GET_OPS\t\tsha512_get_ops",
"#define\tZFS_IMPL_OPS\t\tzfs_sha512_ops"
]
},
{
"parent": "",
"source_code": [
"const IMPL_OPS_T *",
"IMPL_GET_OPS(void)",
"{",
"\tconst IMPL_OPS_T *ops = NULL;",
"\tuint32_t idx, impl = IMPL_READ(generic_impl_chosen);",
"\tstatic uint32_t cycle_count = 0;",
"\tgeneric_impl_init();",
"\tswitch (impl) {",
"\tcase IMPL_FASTEST:",
"\t\tops = &generic_fastest_impl;",
"\t\tbreak;",
"\tcase IMPL_CYCLE:",
"\t\tidx = (++cycle_count) % generic_supp_impls_cnt;",
"\t\tops = generic_supp_impls[idx];",
"\t\tbreak;",
"\tdefault:",
"\t\tASSERT3U(impl, <, generic_supp_impls_cnt);",
"\t\tops = generic_supp_impls[impl];",
"\t\tbreak;",
"\t}",
"\tASSERT3P(ops, !=, NULL);",
"\treturn (ops);",
"}"
]
},
{
"parent": "",
"source_code": [
"/* Implementation that contains the fastest method */",
"static IMPL_OPS_T generic_fastest_impl = {",
"\t.name = \"fastest\"",
"};",
"static void",
"generic_impl_init(void)",
"{",
"\tint i, c;",
"\t/* init only once */",
"\tif (likely(generic_supp_impls_cnt != 0))",
"\t\treturn;",
"\t/* Move supported implementations into generic_supp_impls */",
"\tfor (i = 0, c = 0; i < ARRAY_SIZE(IMPL_ARRAY); i++) {",
"\t\tconst IMPL_OPS_T *impl = IMPL_ARRAY[i];",
"\t\tif (impl->is_supported && impl->is_supported())",
"\t\t\tgeneric_supp_impls[c++] = impl;",
"\t}",
"\tgeneric_supp_impls_cnt = c;",
"\t/* first init generic impl, may be changed via set_fastest() */",
"\tmemcpy(&generic_fastest_impl, generic_supp_impls[0],",
"\t sizeof (generic_fastest_impl));",
"}",
"static void",
"generic_impl_set_fastest(uint32_t id)",
"{",
"\tgeneric_impl_init();",
"\tmemcpy(&generic_fastest_impl, generic_supp_impls[id],",
"\t sizeof (generic_fastest_impl));",
"}"
]
},
{
"parent": "",
"source_code": [
"static const IMPL_OPS_T *generic_supp_impls[ARRAY_SIZE(IMPL_ARRAY)];",
"static void",
"generic_impl_init(void)",
"{",
"\tint i, c;",
"\t/* init only once */",
"\tif (likely(generic_supp_impls_cnt != 0))",
"\t\treturn;",
"\t/* Move supported implementations into generic_supp_impls */",
"\tfor (i = 0, c = 0; i < ARRAY_SIZE(IMPL_ARRAY); i++) {",
"\t\tconst IMPL_OPS_T *impl = IMPL_ARRAY[i];",
"\t\tif (impl->is_supported && impl->is_supported())",
"\t\t\tgeneric_supp_impls[c++] = impl;",
"\t}",
"\tgeneric_supp_impls_cnt = c;",
"\t/* first init generic impl, may be changed via set_fastest() */",
"\tmemcpy(&generic_fastest_impl, generic_supp_impls[0],",
"\t sizeof (generic_fastest_impl));",
"}"
]
},
{
"parent": "",
"source_code": [
"static const sha256_ops_t *const sha256_impls[] = {",
"\t&sha256_generic_impl,",
"#if defined(__x86_64)",
"\t&sha256_x64_impl,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_SSSE3)",
"\t&sha256_ssse3_impl,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_AVX)",
"\t&sha256_avx_impl,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_AVX2)",
"\t&sha256_avx2_impl,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_SSE4_1)",
"\t&sha256_shani_impl,",
"#endif",
"#if defined(__aarch64__) || (defined(__arm__) && __ARM_ARCH > 6)",
"\t&sha256_armv7_impl,",
"\t&sha256_neon_impl,",
"\t&sha256_armv8_impl,",
"#endif",
"#if defined(__PPC64__)",
"\t&sha256_ppc_impl,",
"\t&sha256_power8_impl,",
"#endif /* __PPC64__ */",
"};"
]
},
{
"parent": "",
"source_code": [
"const sha256_ops_t sha256_generic_impl = {",
"\t.name = \"generic\",",
"\t.transform = sha256_generic,",
"\t.is_supported = sha2_is_supported",
"};",
"const sha512_ops_t sha512_generic_impl = {",
"\t.name = \"generic\",",
"\t.transform = sha512_generic,",
"\t.is_supported = sha2_is_supported",
"};"
]
},
{
"parent": "",
"source_code": [
"static const sha512_ops_t *const sha512_impls[] = {",
"\t&sha512_generic_impl,",
"#if defined(__x86_64)",
"\t&sha512_x64_impl,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_AVX)",
"\t&sha512_avx_impl,",
"#endif",
"#if defined(__x86_64) && defined(HAVE_AVX2)",
"\t&sha512_avx2_impl,",
"#endif",
"#if defined(__aarch64__)",
"\t&sha512_armv7_impl,",
"\t&sha512_armv8_impl,",
"#endif",
"#if defined(__arm__) && __ARM_ARCH > 6",
"\t&sha512_armv7_impl,",
"\t&sha512_neon_impl,",
"#endif",
"#if defined(__PPC64__)",
"\t&sha512_ppc_impl,",
"\t&sha512_power8_impl,",
"#endif /* __PPC64__ */",
"};"
]
},
{
"parent": "",
"source_code": [
"const sha512_ops_t sha512_x64_impl = {",
"\t.is_supported = sha2_is_supported,",
"\t.transform = tf_sha512_transform_x64,",
"\t.name = \"x64\"",
"};"
]
},
{
"parent": "",
"source_code": [
"const sha256_ops_t sha256_x64_impl = {",
"\t.is_supported = sha2_is_supported,",
"\t.transform = tf_sha256_transform_x64,",
"\t.name = \"x64\"",
"};"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null | null | null | null |
{
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"\tint (*ddt_op_remove)(objset_t *os, uint64_t object, ddt_entry_t *dde,",
"\t dmu_tx_t *tx);",
"\tint (*ddt_op_walk)(objset_t *os, uint64_t object, ddt_entry_t *dde,",
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"\tint (*ddt_op_count)(objset_t *os, uint64_t object, uint64_t *count);",
"} ddt_ops_t;"
]
}
],
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}
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{
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"}"
]
}
],
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}
| null | null | null | null | null | null |
{
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},
"callsite": "encrypt_block",
"chain_summary": [
{
"parent": "",
"source_code": [
"int ccm_mode_encrypt_contiguous_blocks(ccm_ctx_t *ctx, char *data, size_t length,",
" crypto_data_t *out, size_t block_size,",
" int (*encrypt_block)(const void *, const uint8_t *, uint8_t *),",
" void (*copy_block)(uint8_t *, uint8_t *),",
" void (*xor_block)(uint8_t *, uint8_t *))",
"{",
" size_t remainder = length;",
"\t...",
"\tif (length + ctx->ccm_remainder_len < block_size) {",
"\t\t/* accumulate bytes here and return */",
"\t\tmemcpy((uint8_t *)ctx->ccm_remainder + ctx->ccm_remainder_len,",
"\t\t datap,",
"\t\t length);",
"\t\tctx->ccm_remainder_len += length;",
"\t\tctx->ccm_copy_to = datap;",
"\t\treturn (CRYPTO_SUCCESS);",
"\t}",
"\tcrypto_init_ptrs(out, &iov_or_mp, &offset);",
"\tmac_buf = (uint8_t *)ctx->ccm_mac_buf;",
"\tdo {",
"\t\t/* Unprocessed data from last call. */",
"\t\t...",
"\t\txor_block(blockp, mac_buf);",
"\t\tencrypt_block(ctx->ccm_keysched, mac_buf, mac_buf);",
"\t\t/* ccm_cb is the counter block */",
"\t\tencrypt_block(ctx->ccm_keysched, (uint8_t *)ctx->ccm_cb,",
"\t\t (uint8_t *)ctx->ccm_tmp);",
"\t\t...",
"\t\tctx->ccm_copy_to = NULL;",
"\t} while (remainder > 0);",
"out:",
"\treturn (CRYPTO_SUCCESS);",
"}"
]
},
{
"parent": "",
"source_code": [
"int aes_encrypt_contiguous_blocks(void *ctx, char *data, size_t length,",
" crypto_data_t *out)",
"{",
"\taes_ctx_t *aes_ctx = ctx;",
"\tint rv;",
"\tif (aes_ctx->ac_flags & CTR_MODE) {",
"\t\trv = ctr_mode_contiguous_blocks(ctx, data, length, out,",
"\t\t AES_BLOCK_LEN, aes_encrypt_block, aes_xor_block);",
"\t} else if (aes_ctx->ac_flags & CCM_MODE) {",
"\t\trv = ccm_mode_encrypt_contiguous_blocks(ctx, data, length,",
"\t\t out, AES_BLOCK_LEN, aes_encrypt_block, aes_copy_block,",
"\t\t aes_xor_block);",
" }",
" ...",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null | null | null | null |
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}
},
"callsite": "xor_block",
"chain_summary": [
{
"parent": "",
"source_code": [
"int ccm_encrypt_final(ccm_ctx_t *ctx, crypto_data_t *out, size_t block_size,",
" int (*encrypt_block)(const void *, const uint8_t *, uint8_t *),",
" void (*xor_block)(uint8_t *, uint8_t *))",
"{",
"\t...",
"\tif (ctx->ccm_remainder_len > 0) {",
"\t\t...",
"\t\t/* calculate the CBC MAC */",
"\t\txor_block(macp, mac_buf);",
"\t\tencrypt_block(ctx->ccm_keysched, mac_buf, mac_buf);",
"\t\t/* calculate the counter mode */",
"\t\tlastp = (uint8_t *)ctx->ccm_tmp;",
"\t\tencrypt_block(ctx->ccm_keysched, (uint8_t *)ctx->ccm_cb, lastp);",
"\t\t/* XOR with counter block */",
"\t\tfor (i = 0; i < ctx->ccm_remainder_len; i++) {",
"\t\t\tmacp[i] ^= lastp[i];",
"\t\t}",
"\t\tctx->ccm_processed_data_len += ctx->ccm_remainder_len;",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"aes_encrypt_atomic(crypto_mechanism_t *mechanism,",
" crypto_key_t *key, crypto_data_t *plaintext, crypto_data_t *ciphertext,",
" crypto_spi_ctx_template_t template)",
"{",
"\t...",
"\tif (ret == CRYPTO_SUCCESS) {",
"\t\tif (mechanism->cm_type == AES_CCM_MECH_INFO_TYPE) {",
"\t\t\tret = ccm_encrypt_final((ccm_ctx_t *)&aes_ctx,",
"\t\t\t ciphertext, AES_BLOCK_LEN, aes_encrypt_block,",
"\t\t\t aes_xor_block);",
" }",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"aes_encrypt_final(crypto_ctx_t *ctx, crypto_data_t *data)",
"{",
"\taes_ctx_t *aes_ctx;",
"\t...",
"\tif (aes_ctx->ac_flags & CTR_MODE) {",
"\t\t...",
"\t} else if (aes_ctx->ac_flags & CCM_MODE) {",
"\t\tret = ccm_encrypt_final((ccm_ctx_t *)aes_ctx, data,",
"\t\t AES_BLOCK_LEN, aes_encrypt_block, aes_xor_block);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"aes_encrypt(crypto_ctx_t *ctx, crypto_data_t *plaintext,",
" crypto_data_t *ciphertext)",
"{",
"\t...",
"\tif (aes_ctx->ac_flags & CCM_MODE) {",
"\t\t/*",
"\t\t * ccm_encrypt_final() will compute the MAC and append",
"\t\t * it to existing ciphertext. So, need to adjust the left over",
"\t\t * length value accordingly",
"\t\t */",
"\t\t/* order of following 2 lines MUST not be reversed */",
"\t\tciphertext->cd_offset = ciphertext->cd_length;",
"\t\tciphertext->cd_length = saved_length - ciphertext->cd_length;",
"\t\tret = ccm_encrypt_final((ccm_ctx_t *)aes_ctx, ciphertext,",
"\t\t AES_BLOCK_LEN, aes_encrypt_block, aes_xor_block);",
"\t\tif (ret != CRYPTO_SUCCESS) {",
"\t\t\treturn (ret);",
"\t\t}",
" }",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null | null | null | null |
null |
{
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"abs_pow34_v": null,
"av_codec_is_decoder": null,
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"gray8aToPacked32_1": null,
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"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": "",
"quantize_and_encode_band_cost_ESC_RTZ": "",
"quantize_and_encode_band_cost_NOISE": "",
"quantize_and_encode_band_cost_NONE": "",
"quantize_and_encode_band_cost_SPAIR": "",
"quantize_and_encode_band_cost_SQUAD": "",
"quantize_and_encode_band_cost_STEREO": "",
"quantize_and_encode_band_cost_UPAIR": "",
"quantize_and_encode_band_cost_UQUAD": "",
"quantize_and_encode_band_cost_ZERO": "",
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
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"vectorscope8": null
}
},
"callsite": "uantize_and_encode_band_cost_arr)[cb]",
"chain_summary": [
{
"parent": "",
"source_code": [
"static inline void quantize_and_encode_band(struct AACEncContext *s, PutBitContext *pb,",
" const float *in, float *out, int size, int scale_idx,",
" int cb, const float lambda, int rtz)",
"{",
" (rtz ? quantize_and_encode_band_cost_rtz_arr : quantize_and_encode_band_cost_arr)[cb](s, pb, in, out, NULL, size, scale_idx, cb,",
" lambda, INFINITY, NULL, NULL);",
"}"
]
},
{
"parent": "",
"source_code": [
"static const quantize_and_encode_band_func quantize_and_encode_band_cost_arr[] =",
"{",
" quantize_and_encode_band_cost_ZERO,",
" quantize_and_encode_band_cost_SQUAD,",
" quantize_and_encode_band_cost_SQUAD,",
" quantize_and_encode_band_cost_UQUAD,",
" quantize_and_encode_band_cost_UQUAD,",
" quantize_and_encode_band_cost_SPAIR,",
" quantize_and_encode_band_cost_SPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_ESC,",
" quantize_and_encode_band_cost_NONE, /* CB 12 doesn't exist */",
" quantize_and_encode_band_cost_NOISE,",
" quantize_and_encode_band_cost_STEREO,",
" quantize_and_encode_band_cost_STEREO,",
"};",
"static const quantize_and_encode_band_func quantize_and_encode_band_cost_rtz_arr[] =",
"{",
" quantize_and_encode_band_cost_ZERO,",
" quantize_and_encode_band_cost_SQUAD,",
" quantize_and_encode_band_cost_SQUAD,",
" quantize_and_encode_band_cost_UQUAD,",
" quantize_and_encode_band_cost_UQUAD,",
" quantize_and_encode_band_cost_SPAIR,",
" quantize_and_encode_band_cost_SPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_UPAIR,",
" quantize_and_encode_band_cost_ESC_RTZ,",
" quantize_and_encode_band_cost_NONE, /* CB 12 doesn't exist */",
" quantize_and_encode_band_cost_NOISE,",
" quantize_and_encode_band_cost_STEREO,",
" quantize_and_encode_band_cost_STEREO,",
"};"
]
}
],
"type": "fnptr-global-array"
}
| null | null | null | null | null |
null |
{
"callees": {
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"av_codec_is_decoder": null,
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"convert_alignment": "",
"convert_color": "",
"convert_flt": "",
"convert_int": "",
"convert_str": "",
"convert_timestamp": "",
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "convert_func[type]",
"chain_summary": [
{
"parent": "",
"source_code": [
"static const char *ass_split_section(ASSSplitContext *ctx, const char *buf)",
"{",
" const ASSSection *section = &ass_sections[ctx->current_section];",
" int *number = &ctx->field_number[ctx->current_section];",
" int *order = ctx->field_order[ctx->current_section];",
" int i, len;",
" while (buf && *buf) {",
"\t\t...",
"\t\tbuf += len + 1;",
"\t\tfor (i=0; !is_eol(*buf) && i < *number; i++) {",
"\t\t\tint last = i == *number - 1;",
"\t\t\tbuf = skip_space(buf);",
"\t\t\tlen = strcspn(buf, last ? \"\\r\\n\" : \",\\r\\n\");",
"\t\t\tif (order[i] >= 0) {",
"\t\t\t\tASSFieldType type = section->fields[order[i]].type;",
"\t\t\t\tptr = struct_ptr + section->fields[order[i]].offset;",
"\t\t\t\tconvert_func[type](ptr, buf, len);",
"\t\t\t}",
"\t\t\tbuf += len;",
"\t\t\tif (!last && *buf) buf++;",
"\t\t\tbuf = skip_space(buf);",
"\t\t}",
"\t}",
"\t... ",
" return buf;",
"}"
]
},
{
"parent": "",
"source_code": [
"static const ASSConvertFunc convert_func[] = {",
" [ASS_STR] = convert_str,",
" [ASS_INT] = convert_int,",
" [ASS_FLT] = convert_flt,",
" [ASS_COLOR] = convert_color,",
" [ASS_TIMESTAMP] = convert_timestamp,",
" [ASS_ALGN] = convert_alignment,",
"};"
]
}
],
"type": "fnptr-global-array"
}
| null | null | null | null | null |
null |
{
"callees": {
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"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
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"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": "",
"trc_bt1361": "",
"trc_bt709": "",
"trc_gamma22": "",
"trc_gamma28": "",
"trc_iec61966_2_1": "",
"trc_iec61966_2_4": "",
"trc_linear": "",
"trc_log": "",
"trc_log_sqrt": "",
"trc_smpte240M": "",
"trc_smpte_st2084": "",
"trc_smpte_st428_1": "",
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "trc_func",
"chain_summary": [
{
"parent": "",
"source_code": [
"static av_cold int decode_init(AVCodecContext *avctx)",
"{",
" EXRContext *s = avctx->priv_data;",
" ...",
" av_csp_trc_function trc_func = NULL;",
" ff_init_half2float_tables(&s->h2f_tables);",
" s->avctx = avctx;",
" ff_exrdsp_init(&s->dsp);",
" ...",
" trc_func = av_csp_trc_func_from_id(s->apply_trc_type);",
" if (trc_func) {",
" for (i = 0; i < 65536; ++i) {",
" t.i = half2float(i, &s->h2f_tables);",
" t.f = trc_func(t.f);",
" s->gamma_table[i] = t;",
" }",
" ...",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static const av_csp_trc_function trc_funcs[AVCOL_TRC_NB] = {",
" [AVCOL_TRC_BT709] = trc_bt709,",
" [AVCOL_TRC_GAMMA22] = trc_gamma22,",
" [AVCOL_TRC_GAMMA28] = trc_gamma28,",
" [AVCOL_TRC_SMPTE170M] = trc_bt709,",
" [AVCOL_TRC_SMPTE240M] = trc_smpte240M,",
" [AVCOL_TRC_LINEAR] = trc_linear,",
" [AVCOL_TRC_LOG] = trc_log,",
" [AVCOL_TRC_LOG_SQRT] = trc_log_sqrt,",
" [AVCOL_TRC_IEC61966_2_4] = trc_iec61966_2_4,",
" [AVCOL_TRC_BT1361_ECG] = trc_bt1361,",
" [AVCOL_TRC_IEC61966_2_1] = trc_iec61966_2_1,",
" [AVCOL_TRC_BT2020_10] = trc_bt709,",
" [AVCOL_TRC_BT2020_12] = trc_bt709,",
" [AVCOL_TRC_SMPTE2084] = trc_smpte_st2084,",
" [AVCOL_TRC_SMPTE428] = trc_smpte_st428_1,",
" [AVCOL_TRC_ARIB_STD_B67] = trc_arib_std_b67,",
"};",
"av_csp_trc_function av_csp_trc_func_from_id(enum AVColorTransferCharacteristic trc)",
"{",
" av_csp_trc_function func;",
" if (trc >= AVCOL_TRC_NB)",
" return NULL;",
" func = trc_funcs[trc];",
" if (!func)",
" return NULL;",
" return func;",
"}"
]
}
],
"type": "fnptr-global-array"
}
| null | null | null | null | null |
null |
{
"callees": {
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"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
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"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": "",
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
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"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "s->decode_mb",
"chain_summary": [
{
"parent": "",
"source_code": [
"av_cold int ff_h263_decode_init(AVCodecContext *avctx)",
"{",
" MpegEncContext *s = avctx->priv_data;",
" int ret;",
" s->out_format = FMT_H263;",
" // set defaults",
" ff_mpv_decode_init(s, avctx);",
" s->quant_precision = 5;",
" s->decode_mb = ff_h263_decode_mb;",
" s->low_delay = 1;",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static int decode_slice(MpegEncContext *s)",
"{",
" const int part_mask = s->partitioned_frame",
" ? (ER_AC_END | ER_AC_ERROR) : 0x7F;",
" const int mb_size = 16 >> s->avctx->lowres;",
" int ret;",
"...",
" ff_init_block_index(s);",
" for (; s->mb_x < s->mb_width; s->mb_x++) {",
" int ret;",
" ...",
" ret = s->decode_mb(s, s->block);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int ff_h263_decode_frame(AVCodecContext *avctx, AVFrame *pict,",
" int *got_frame, AVPacket *avpkt)",
"{",
" const uint8_t *buf = avpkt->data;",
" int buf_size = avpkt->size;",
" MpegEncContext *s = avctx->priv_data;",
" int ret;",
" int slice_ret = 0;",
" ...",
" /* decode each macroblock */",
" s->mb_x = 0;",
" s->mb_y = 0;",
" slice_ret = decode_slice(s);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"const FFCodec ff_h263_decoder = {",
" .p.name = \"h263\",",
" CODEC_LONG_NAME(\"H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2\"),",
" .p.type = AVMEDIA_TYPE_VIDEO,",
" .p.id = AV_CODEC_ID_H263,",
" .priv_data_size = sizeof(MpegEncContext),",
" .init = ff_h263_decode_init,",
" .close = ff_h263_decode_end,",
" FF_CODEC_DECODE_CB(ff_h263_decode_frame),",
" .p.capabilities = AV_CODEC_CAP_DRAW_HORIZ_BAND | AV_CODEC_CAP_DR1 |",
" AV_CODEC_CAP_DELAY,",
" .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM,",
" .flush = ff_mpeg_flush,",
" .p.max_lowres = 3,",
" .p.pix_fmts = ff_h263_hwaccel_pixfmt_list_420,",
" .hw_configs = h263_hw_config_list,",
"};"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
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"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
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"quantize_and_encode_band_cost_NONE": null,
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"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
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"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": "",
"synth_filter_fma3": "",
"synth_filter_sse2": "",
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
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"vectorscope8": null
}
},
"callsite": "synth->synth_filter_float",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void sub_qmf32_float_c(SynthFilterContext *synth,",
" AVTXContext *imdct,",
" av_tx_fn imdct_fn,",
" float *pcm_samples,",
" int32_t **subband_samples_lo,",
" int32_t **subband_samples_hi,",
" float *hist1, int *offset, float *hist2,",
" const float *filter_coeff, ptrdiff_t npcmblocks,",
" float scale)",
"{",
" LOCAL_ALIGNED_32(float, input, [32]);",
" int i, j;",
" for (j = 0; j < npcmblocks; j++) {",
" // Load in one sample from each subband",
" for (i = 0; i < 32; i++) {",
" if ((i - 1) & 2)",
" input[i] = -subband_samples_lo[i][j];",
" else",
" input[i] = subband_samples_lo[i][j];",
" }",
" // One subband sample generates 32 interpolated ones",
" synth->synth_filter_float(imdct, hist1, offset,",
" hist2, filter_coeff,",
" pcm_samples, input, scale, imdct_fn);",
" pcm_samples += 32;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_synth_filter_init_x86(SynthFilterContext *s)",
"{",
"#if HAVE_X86ASM",
" int cpu_flags = av_get_cpu_flags();",
" if (EXTERNAL_SSE2(cpu_flags)) {",
" s->synth_filter_float = synth_filter_sse2;",
" }",
" if (EXTERNAL_AVX_FAST(cpu_flags)) {",
" s->synth_filter_float = synth_filter_avx;",
" }",
" if (EXTERNAL_FMA3_FAST(cpu_flags)) {",
" s->synth_filter_float = synth_filter_fma3;",
" }",
"#endif /* HAVE_X86ASM */",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_synth_filter_init(SynthFilterContext *c)",
"{",
" c->synth_filter_float = synth_filter_float;",
" c->synth_filter_float_64 = synth_filter_float_64;",
" c->synth_filter_fixed = synth_filter_fixed;",
" c->synth_filter_fixed_64 = synth_filter_fixed_64;",
"#if ARCH_AARCH64",
" ff_synth_filter_init_aarch64(c);",
"#elif ARCH_ARM",
" ff_synth_filter_init_arm(c);",
"#elif ARCH_X86",
" ff_synth_filter_init_x86(c);",
"#endif",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold int ff_dca_core_init(DCACoreDecoder *s)",
"{",
" int ret;",
" float scale = 1.0f;",
" if (!(s->float_dsp = avpriv_float_dsp_alloc(0)))",
" return -1;",
" if (!(s->fixed_dsp = avpriv_alloc_fixed_dsp(0)))",
" return -1;",
" ff_dcadct_init(&s->dcadct);",
" if ((ret = av_tx_init(&s->imdct[0], &s->imdct_fn[0], AV_TX_FLOAT_MDCT,",
" 1, 32, &scale, 0)) < 0)",
" return ret;",
" if ((ret = av_tx_init(&s->imdct[1], &s->imdct_fn[1], AV_TX_FLOAT_MDCT,",
" 1, 64, &scale, 0)) < 0)",
" return ret;",
" ff_synth_filter_init(&s->synth);",
" s->x96_rand = 1;",
" return 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_dcadsp_init(DCADSPContext *s)",
"{",
" s->decode_hf = decode_hf_c;",
" s->decode_joint = decode_joint_c;",
" s->lfe_fir_float[0] = lfe_fir0_float_c;",
" s->lfe_fir_float[1] = lfe_fir1_float_c;",
" s->lfe_x96_float = lfe_x96_float_c;",
" s->sub_qmf_float[0] = sub_qmf32_float_c;",
" s->sub_qmf_float[1] = sub_qmf64_float_c;",
" s->lfe_fir_fixed = lfe_fir_fixed_c;",
" s->lfe_x96_fixed = lfe_x96_fixed_c;",
" s->sub_qmf_fixed[0] = sub_qmf32_fixed_c;",
" s->sub_qmf_fixed[1] = sub_qmf64_fixed_c;",
" s->decor = decor_c;",
" s->dmix_sub_xch = dmix_sub_xch_c;",
" s->dmix_sub = dmix_sub_c;",
" s->dmix_add = dmix_add_c;",
" s->dmix_scale = dmix_scale_c;",
" s->dmix_scale_inv = dmix_scale_inv_c;",
" s->assemble_freq_bands = assemble_freq_bands_c;",
" s->lbr_bank = lbr_bank_c;",
" s->lfe_iir = lfe_iir_c;",
"#if ARCH_X86",
" ff_dcadsp_init_x86(s);",
"#endif",
"}"
]
},
{
"parent": "",
"source_code": [
"tatic int filter_frame_float(DCACoreDecoder *s, AVFrame *frame)",
"{",
" AVCodecContext *avctx = s->avctx;",
" int x96_nchannels = 0, x96_synth = 0;",
" int i, n, ch, ret, spkr, nsamples, nchannels;",
" float *output_samples[DCA_SPEAKER_COUNT] = { NULL }, *ptr;",
" const float *filter_coeff;",
" if (s->ext_audio_mask & (DCA_CSS_X96 | DCA_EXSS_X96)) {",
" x96_nchannels = s->x96_nchannels;",
" x96_synth = 1;",
" }",
" // Filter primary channels",
" for (ch = 0; ch < s->nchannels; ch++) {",
" // Map this primary channel to speaker",
" spkr = map_prm_ch_to_spkr(s, ch);",
" if (spkr < 0)",
" return AVERROR(EINVAL);",
" // Filter bank reconstruction",
" s->dcadsp->sub_qmf_float[x96_synth](",
" &s->synth,",
" s->imdct[x96_synth],",
" s->imdct_fn[x96_synth],",
" output_samples[spkr],",
" s->subband_samples[ch],",
" ch < x96_nchannels ? s->x96_subband_samples[ch] : NULL,",
" s->dcadsp_data[ch].u.flt.hist1,",
" &s->dcadsp_data[ch].offset,",
" s->dcadsp_data[ch].u.flt.hist2,",
" filter_coeff,",
" s->npcmblocks,",
" 1.0f / (1 << (17 - x96_synth)));",
" }",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
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"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
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"ff_h263_decode_mb": null,
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"quantize_and_encode_band_cost_ESC": null,
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"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
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"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": "",
"vectorscope8": ""
}
},
"callsite": "s->vectorscope",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int config_input(AVFilterLink *inlink)",
"{",
" const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);",
" AVFilterContext *ctx = inlink->dst;",
" VectorscopeContext *s = ctx->priv;",
" if (s->size == 256)",
" s->vectorscope = vectorscope8;",
" else",
" s->vectorscope = vectorscope16;",
" return 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int filter_frame(AVFilterLink *inlink, AVFrame *in)",
"{",
" AVFilterContext *ctx = inlink->dst;",
" VectorscopeContext *s = ctx->priv;",
" AVFilterLink *outlink = ctx->outputs[0];",
" AVFrame *out;",
" int plane;",
" s->bg_color[3] = s->bgopacity * (s->size - 1);",
" s->tint[0] = .5f * (s->ftint[0] + 1.f) * (s->size - 1);",
" s->tint[1] = .5f * (s->ftint[1] + 1.f) * (s->size - 1);",
" s->intensity = s->fintensity * (s->size - 1);",
" if (s->colorspace) {",
" s->cs = (s->depth - 8) * 2 + s->colorspace - 1;",
" } else {",
" switch (in->colorspace) {",
" case AVCOL_SPC_SMPTE170M:",
" case AVCOL_SPC_BT470BG:",
" s->cs = (s->depth - 8) * 2 + 0;",
" break;",
" case AVCOL_SPC_BT709:",
" default:",
" s->cs = (s->depth - 8) * 2 + 1;",
" }",
" }",
" out = ff_get_video_buffer(outlink, outlink->w, outlink->h);",
" if (!out) {",
" av_frame_free(&in);",
" return AVERROR(ENOMEM);",
" }",
" av_frame_copy_props(out, in);",
" s->vectorscope(s, in, out, s->pd);",
" s->graticulef(s, out, s->x, s->y, s->pd, s->cs);",
" for (plane = 0; plane < 4; plane++) {",
" if (out->data[plane]) {",
" out->data[plane] += (s->size - 1) * out->linesize[plane];",
" out->linesize[plane] = -out->linesize[plane];",
" }",
" }",
" av_frame_free(&in);",
" return ff_filter_frame(outlink, out);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void vectorscope8(VectorscopeContext *s, AVFrame *in, AVFrame *out, int pd);",
"static void vectorscope16(VectorscopeContext *s, AVFrame *in, AVFrame *out, int pd);"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": "",
"barrel_to_xyz": "",
"barrelsplit_to_xyz": "",
"bswap16_buf": null,
"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": "",
"cube3x2_to_xyz": "",
"cube6x1_to_xyz": "",
"cylindrical_to_xyz": "",
"cylindricalea_to_xyz": "",
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": "",
"eac_to_xyz": "",
"equirect_to_xyz": "",
"equisolid_to_xyz": "",
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": "",
"flat_to_xyz": "",
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": "",
"hequirect_to_xyz": "",
"mercator_to_xyz": "",
"nb_decode": null,
"octahedron_to_xyz": "",
"orthographic_to_xyz": "",
"pannini_to_xyz": "",
"perspective_to_xyz": "",
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": "",
"stereographic_to_xyz": "",
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": "",
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": "",
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "s->out_transform",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int v360_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)",
"{",
" V360Context *s = ctx->priv;",
" if (s->out_transpose)",
" out_mask = s->out_transform(s, j, i, height, width, vec);",
" else",
" out_mask = s->out_transform(s, i, j, width, height, vec);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int config_output(AVFilterLink *outlink)",
"{",
" switch (s->out) {",
" case EQUIRECTANGULAR:",
" s->out_transform = equirect_to_xyz;",
" prepare_out = prepare_equirect_out;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case CUBEMAP_3_2:",
" s->out_transform = cube3x2_to_xyz;",
" prepare_out = prepare_cube_out;",
" w = lrintf(wf / 4.f * 3.f);",
" h = lrintf(hf);",
" break;",
" case CUBEMAP_1_6:",
" s->out_transform = cube1x6_to_xyz;",
" prepare_out = prepare_cube_out;",
" w = lrintf(wf / 4.f);",
" h = lrintf(hf * 3.f);",
" break;",
" case CUBEMAP_6_1:",
" s->out_transform = cube6x1_to_xyz;",
" prepare_out = prepare_cube_out;",
" w = lrintf(wf / 2.f * 3.f);",
" h = lrintf(hf / 2.f);",
" break;",
" case EQUIANGULAR:",
" s->out_transform = eac_to_xyz;",
" prepare_out = prepare_eac_out;",
" w = lrintf(wf);",
" h = lrintf(hf / 8.f * 9.f);",
" break;",
" case FLAT:",
" s->out_transform = flat_to_xyz;",
" prepare_out = prepare_flat_out;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case DUAL_FISHEYE:",
" s->out_transform = dfisheye_to_xyz;",
" prepare_out = prepare_fisheye_out;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case BARREL:",
" s->out_transform = barrel_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf / 4.f * 5.f);",
" h = lrintf(hf);",
" break;",
" case STEREOGRAPHIC:",
" s->out_transform = stereographic_to_xyz;",
" prepare_out = prepare_stereographic_out;",
" w = lrintf(wf);",
" h = lrintf(hf * 2.f);",
" break;",
" case MERCATOR:",
" s->out_transform = mercator_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf * 2.f);",
" break;",
" case BALL:",
" s->out_transform = ball_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf * 2.f);",
" break;",
" case HAMMER:",
" s->out_transform = hammer_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case SINUSOIDAL:",
" s->out_transform = sinusoidal_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case FISHEYE:",
" s->out_transform = fisheye_to_xyz;",
" prepare_out = prepare_fisheye_out;",
" w = lrintf(wf * 0.5f);",
" h = lrintf(hf);",
" break;",
" case PANNINI:",
" s->out_transform = pannini_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case CYLINDRICAL:",
" s->out_transform = cylindrical_to_xyz;",
" prepare_out = prepare_cylindrical_out;",
" w = lrintf(wf);",
" h = lrintf(hf * 0.5f);",
" break;",
" case CYLINDRICALEA:",
" s->out_transform = cylindricalea_to_xyz;",
" prepare_out = prepare_cylindricalea_out;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case PERSPECTIVE:",
" s->out_transform = perspective_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf / 2.f);",
" h = lrintf(hf);",
" break;",
" case TETRAHEDRON:",
" s->out_transform = tetrahedron_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case BARREL_SPLIT:",
" s->out_transform = barrelsplit_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf / 4.f * 3.f);",
" h = lrintf(hf);",
" break;",
" case TSPYRAMID:",
" s->out_transform = tspyramid_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf);",
" break;",
" case HEQUIRECTANGULAR:",
" s->out_transform = hequirect_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf / 2.f);",
" h = lrintf(hf);",
" break;",
" case EQUISOLID:",
" s->out_transform = equisolid_to_xyz;",
" prepare_out = prepare_equisolid_out;",
" w = lrintf(wf);",
" h = lrintf(hf * 2.f);",
" break;",
" case ORTHOGRAPHIC:",
" s->out_transform = orthographic_to_xyz;",
" prepare_out = prepare_orthographic_out;",
" w = lrintf(wf);",
" h = lrintf(hf * 2.f);",
" break;",
" case OCTAHEDRON:",
" s->out_transform = octahedron_to_xyz;",
" prepare_out = NULL;",
" w = lrintf(wf);",
" h = lrintf(hf * 2.f);",
" break;",
" default:",
" av_log(ctx, AV_LOG_ERROR, \"Specified output format is not handled.\\n\");",
" return AVERROR_BUG;",
" }",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
"bswap16_buf": null,
"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": "",
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "ctx->dsp.upsample_plane",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int decode_wmv9(AVCodecContext *avctx, const uint8_t *buf, int buf_size,",
" int x, int y, int w, int h, int wmv9_mask)",
"{",
" MSS2Context *ctx = avctx->priv_data;",
" if (v->respic == 3) {",
" ctx->dsp.upsample_plane(f->data[0], f->linesize[0], w, h);",
" ctx->dsp.upsample_plane(f->data[1], f->linesize[1], w+1 >> 1, h+1 >> 1);",
" ctx->dsp.upsample_plane(f->data[2], f->linesize[2], w+1 >> 1, h+1 >> 1);",
" } else if (v->respic)",
" avpriv_request_sample(v->s.avctx,",
" \"Asymmetric WMV9 rectangle subsampling\");",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_mss2dsp_init(MSS2DSPContext* dsp)",
"{",
" dsp->mss2_blit_wmv9 = mss2_blit_wmv9_c;",
" dsp->mss2_blit_wmv9_masked = mss2_blit_wmv9_masked_c;",
" dsp->mss2_gray_fill_masked = mss2_gray_fill_masked_c;",
" dsp->upsample_plane = upsample_plane_c;",
"}"
]
},
{
"parent": "",
"source_code": [
"typedef struct MSS2Context {",
" VC1Context v;",
" int split_position;",
" AVFrame *last_pic;",
" MSS12Context c;",
" MSS2DSPContext dsp;",
" SliceContext sc[2];",
"} MSS2Context;"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
"bswap16_buf": null,
"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": "",
"ff_vector_fmul_vfp": "",
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": "",
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "s->fdsp->vector_fmul",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void apply_mdct(NellyMoserEncodeContext *s)",
"{",
" float *in0 = s->buf;",
" float *in1 = s->buf + NELLY_BUF_LEN;",
" float *in2 = s->buf + 2 * NELLY_BUF_LEN;",
" s->fdsp->vector_fmul (s->in_buff, in0, ff_sine_128, NELLY_BUF_LEN);",
" s->fdsp->vector_fmul_reverse(s->in_buff + NELLY_BUF_LEN, in1, ff_sine_128, NELLY_BUF_LEN);",
" s->mdct_fn(s->mdct_ctx, s->mdct_out, s->in_buff, sizeof(float));",
" s->fdsp->vector_fmul (s->in_buff, in1, ff_sine_128, NELLY_BUF_LEN);",
" s->fdsp->vector_fmul_reverse(s->in_buff + NELLY_BUF_LEN, in2, ff_sine_128, NELLY_BUF_LEN);",
" s->mdct_fn(s->mdct_ctx, s->mdct_out + NELLY_BUF_LEN, s->in_buff, sizeof(float));",
"}"
]
},
{
"parent": "",
"source_code": [
"typedef struct NellyMoserEncodeContext {",
" AVCodecContext *avctx;",
" int last_frame;",
" AVFloatDSPContext *fdsp;",
" AVTXContext *mdct_ctx;",
" av_tx_fn mdct_fn;",
" AudioFrameQueue afq;",
" DECLARE_ALIGNED(32, float, mdct_out)[NELLY_SAMPLES];",
" DECLARE_ALIGNED(32, float, in_buff)[NELLY_SAMPLES];",
" DECLARE_ALIGNED(32, float, buf)[3 * NELLY_BUF_LEN]; ///< sample buffer",
" float (*opt )[OPT_SIZE];",
" uint8_t (*path)[OPT_SIZE];",
"} NellyMoserEncodeContext;"
]
},
{
"parent": "",
"source_code": [
"av_cold AVFloatDSPContext *avpriv_float_dsp_alloc(int bit_exact)",
"{",
" AVFloatDSPContext *fdsp = av_mallocz(sizeof(AVFloatDSPContext));",
" if (!fdsp)",
" return NULL;",
" fdsp->vector_fmul = vector_fmul_c;",
" fdsp->vector_dmul = vector_dmul_c;",
" fdsp->vector_fmac_scalar = vector_fmac_scalar_c;",
" fdsp->vector_fmul_scalar = vector_fmul_scalar_c;",
" fdsp->vector_dmac_scalar = vector_dmac_scalar_c;",
" fdsp->vector_dmul_scalar = vector_dmul_scalar_c;",
" fdsp->vector_fmul_window = vector_fmul_window_c;",
" fdsp->vector_fmul_add = vector_fmul_add_c;",
" fdsp->vector_fmul_reverse = vector_fmul_reverse_c;",
" fdsp->butterflies_float = butterflies_float_c;",
" fdsp->scalarproduct_float = avpriv_scalarproduct_float_c;",
"#if ARCH_AARCH64",
" ff_float_dsp_init_aarch64(fdsp);",
"#elif ARCH_ARM",
" ff_float_dsp_init_arm(fdsp);",
"#elif ARCH_PPC",
" ff_float_dsp_init_ppc(fdsp, bit_exact);",
"#elif ARCH_RISCV",
" ff_float_dsp_init_riscv(fdsp);",
"#elif ARCH_X86",
" ff_float_dsp_init_x86(fdsp);",
"#elif ARCH_MIPS",
" ff_float_dsp_init_mips(fdsp);",
"#endif",
" return fdsp;",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_float_dsp_init_neon(AVFloatDSPContext *fdsp)",
"{",
" fdsp->vector_fmul = ff_vector_fmul_neon;",
" fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_neon;",
" fdsp->vector_fmul_scalar = ff_vector_fmul_scalar_neon;",
" fdsp->vector_fmul_window = ff_vector_fmul_window_neon;",
" fdsp->vector_fmul_add = ff_vector_fmul_add_neon;",
" fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_neon;",
" fdsp->butterflies_float = ff_butterflies_float_neon;",
" fdsp->scalarproduct_float = ff_scalarproduct_float_neon;",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_float_dsp_init_vfp(AVFloatDSPContext *fdsp, int cpu_flags)",
"{",
" if (have_vfp_vm(cpu_flags)) {",
" fdsp->vector_fmul = ff_vector_fmul_vfp;",
" fdsp->vector_fmul_window = ff_vector_fmul_window_vfp;",
" }",
" fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_vfp;",
" if (have_vfp_vm(cpu_flags))",
" fdsp->butterflies_float = ff_butterflies_float_vfp;",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_float_dsp_init_arm(AVFloatDSPContext *fdsp)",
"{",
" int cpu_flags = av_get_cpu_flags();",
" if (have_vfp(cpu_flags))",
" ff_float_dsp_init_vfp(fdsp, cpu_flags);",
" if (have_neon(cpu_flags))",
" ff_float_dsp_init_neon(fdsp);",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
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"abs_pow34_v": null,
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"convert_timestamp": null,
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"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": "",
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
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"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
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"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
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"quantize_and_encode_band_cost_ESC": null,
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"quantize_and_encode_band_cost_STEREO": null,
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"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
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}
},
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"chain_summary": [
{
"parent": "",
"source_code": [
"static int raw_decode(AVCodecContext *avctx, AVFrame *frame,",
" int *got_frame, AVPacket *avpkt)",
"{",
" if (packed && swap) {",
" av_fast_padded_malloc(&context->bitstream_buf, &context->bitstream_buf_size, buf_size);",
" if (!context->bitstream_buf)",
" return AVERROR(ENOMEM);",
" if (swap == 16)",
" context->bbdsp.bswap16_buf(context->bitstream_buf, (const uint16_t*)buf, buf_size / 2);",
" else if (swap == 32)",
" context->bbdsp.bswap_buf(context->bitstream_buf, (const uint32_t*)buf, buf_size / 4);",
" else",
" return AVERROR_INVALIDDATA;",
" buf = context->bitstream_buf;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_bswapdsp_init(BswapDSPContext *c)",
"{",
" c->bswap_buf = bswap_buf;",
" c->bswap16_buf = bswap16_buf;",
"#if ARCH_RISCV",
" ff_bswapdsp_init_riscv(c);",
"#elif ARCH_X86",
" ff_bswapdsp_init_x86(c);",
"#endif",
"}"
]
},
{
"parent": "",
"source_code": [
"av_cold void ff_bswapdsp_init_riscv(BswapDSPContext *c)",
"{",
" int flags = av_get_cpu_flags();",
" if (flags & AV_CPU_FLAG_RVB_ADDR) {",
"#if (__riscv_xlen >= 64)",
" if (flags & AV_CPU_FLAG_RVB_BASIC)",
" c->bswap_buf = ff_bswap32_buf_rvb;",
"#endif",
"#if HAVE_RVV",
" if (flags & AV_CPU_FLAG_RVV_I32)",
" c->bswap16_buf = ff_bswap16_buf_rvv;",
"#endif",
" }",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
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"convert_timestamp": null,
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"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": "",
"ff_celp_lp_synthesis_filterf_mips": "",
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
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"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
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"quantize_and_encode_band_cost_STEREO": null,
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"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
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"tetrahedron_to_xyz": null,
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"trc_gamma22": null,
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}
},
"callsite": "ctx->celpf_ctx.celp_lp_synthesis_filterf",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void synthesis(AMRWBContext *ctx, float *lpc, float *excitation,",
" float fixed_gain, const float *fixed_vector,",
" float *samples)",
"{",
" ctx->acelpv_ctx.weighted_vector_sumf(excitation, ctx->pitch_vector, fixed_vector,",
" ctx->pitch_gain[0], fixed_gain, AMRWB_SFR_SIZE);",
" /* emphasize pitch vector contribution in low bitrate modes */",
" if (ctx->pitch_gain[0] > 0.5 && ctx->fr_cur_mode <= MODE_8k85) {",
" int i;",
" float energy = ctx->celpm_ctx.dot_productf(excitation, excitation,",
" AMRWB_SFR_SIZE);",
" // XXX: Weird part in both ref code and spec. A unknown parameter",
" // {beta} seems to be identical to the current pitch gain",
" float pitch_factor = 0.25 * ctx->pitch_gain[0] * ctx->pitch_gain[0];",
" for (i = 0; i < AMRWB_SFR_SIZE; i++)",
" excitation[i] += pitch_factor * ctx->pitch_vector[i];",
" ff_scale_vector_to_given_sum_of_squares(excitation, excitation,",
" energy, AMRWB_SFR_SIZE);",
" }",
" ctx->celpf_ctx.celp_lp_synthesis_filterf(samples, lpc, excitation,",
" AMRWB_SFR_SIZE, LP_ORDER);",
"}"
]
},
{
"parent": "",
"source_code": [
"void ff_celp_filter_init(CELPFContext *c)",
"{",
" c->celp_lp_synthesis_filterf = ff_celp_lp_synthesis_filterf;",
" c->celp_lp_zero_synthesis_filterf = ff_celp_lp_zero_synthesis_filterf;",
"#if HAVE_MIPSFPU",
" ff_celp_filter_init_mips(c);",
"#endif",
"}"
]
},
{
"parent": "",
"source_code": [
"void ff_celp_filter_init_mips(CELPFContext *c)",
"{",
"#if HAVE_INLINE_ASM",
"#if !HAVE_MIPS32R6 && !HAVE_MIPS64R6",
" c->celp_lp_synthesis_filterf = ff_celp_lp_synthesis_filterf_mips;",
" c->celp_lp_zero_synthesis_filterf = ff_celp_lp_zero_synthesis_filterf_mips;",
"#endif",
"#endif",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null | null |
null |
{
"callees": {
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"av_codec_is_decoder": null,
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"ball_to_xyz": null,
"barrel_to_xyz": null,
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"bswap16_buf": null,
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"convert_color": null,
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"convert_str": null,
"convert_timestamp": null,
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"cylindrical_to_xyz": null,
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"equisolid_to_xyz": null,
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"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
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}
},
"callsite": "s->abs_pow34",
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{
"parent": "",
"source_code": [
"av_cold void ff_aac_dsp_init_x86(AACEncContext *s)",
"{",
" int cpu_flags = av_get_cpu_flags();",
" if (EXTERNAL_SSE(cpu_flags))",
" s->abs_pow34 = ff_abs_pow34_sse;",
" if (EXTERNAL_SSE2(cpu_flags))",
" s->quant_bands = ff_aac_quantize_bands_sse2;",
"}"
]
},
{
"parent": "",
"source_code": [
"static av_cold int aac_encode_init(AVCodecContext *avctx)",
"{",
" AACEncContext *s = avctx->priv_data;",
" ...",
" s->random_state = 0x1f2e3d4c;",
" s->abs_pow34 = abs_pow34_v;",
" s->quant_bands = quantize_bands;",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static void search_for_quantizers_fast(AVCodecContext *avctx, AACEncContext *s,",
" SingleChannelElement *sce,",
" const float lambda)",
"{",
" int start = 0, i, w, w2, g;",
" ...",
" if (!allz)",
" return;",
" s->abs_pow34(s->scoefs, sce->coeffs, 1024);",
" ff_quantize_band_cost_cache_init(s);",
" ...",
"}"
]
}
],
"type": "fnptr-struct"
}
| null | null | null | null | null |
null |
{
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"convert_color": null,
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"convert_str": null,
"convert_timestamp": null,
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"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
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"deinterleaveBytes_c": null,
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"equirect_to_xyz": null,
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"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
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"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": "",
"gray8aToPacked32": "",
"gray8aToPacked32_1": "",
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
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"sinusoidal_to_xyz": null,
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"sws_convertPalette8ToPacked24": "",
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"synth_filter_avx": null,
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"tetrahedron_to_xyz": null,
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"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "conv",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int palToRgbWrapper(SwsContext *c, const uint8_t *src[], int srcStride[],",
" int srcSliceY, int srcSliceH, uint8_t *dst[],",
" int dstStride[])",
"{",
" const enum AVPixelFormat srcFormat = c->srcFormat;",
" const enum AVPixelFormat dstFormat = c->dstFormat;",
" void (*conv)(const uint8_t *src, uint8_t *dst, int num_pixels,",
" const uint8_t *palette) = NULL;",
" int i;",
" uint8_t *dstPtr = dst[0] + dstStride[0] * srcSliceY;",
" const uint8_t *srcPtr = src[0];",
" if (srcFormat == AV_PIX_FMT_YA8) {",
" switch (dstFormat) {",
" case AV_PIX_FMT_RGB32 : conv = gray8aToPacked32; break;",
" case AV_PIX_FMT_BGR32 : conv = gray8aToPacked32; break;",
" case AV_PIX_FMT_BGR32_1: conv = gray8aToPacked32_1; break;",
" case AV_PIX_FMT_RGB32_1: conv = gray8aToPacked32_1; break;",
" case AV_PIX_FMT_RGB24 : conv = gray8aToPacked24; break;",
" case AV_PIX_FMT_BGR24 : conv = gray8aToPacked24; break;",
" }",
" } else if (usePal(srcFormat)) {",
" switch (dstFormat) {",
" case AV_PIX_FMT_RGB32 : conv = sws_convertPalette8ToPacked32; break;",
" case AV_PIX_FMT_BGR32 : conv = sws_convertPalette8ToPacked32; break;",
" case AV_PIX_FMT_BGR32_1: conv = sws_convertPalette8ToPacked32; break;",
" case AV_PIX_FMT_RGB32_1: conv = sws_convertPalette8ToPacked32; break;",
" case AV_PIX_FMT_RGB24 : conv = sws_convertPalette8ToPacked24; break;",
" case AV_PIX_FMT_BGR24 : conv = sws_convertPalette8ToPacked24; break;",
" }",
" }",
" if (!conv)",
" av_log(c, AV_LOG_ERROR, \"internal error %s -> %s converter\\n\",",
" av_get_pix_fmt_name(srcFormat), av_get_pix_fmt_name(dstFormat));",
" else {",
" for (i = 0; i < srcSliceH; i++) {",
" conv(srcPtr, dstPtr, c->srcW, (uint8_t *) c->pal_rgb);",
" srcPtr += srcStride[0];",
" dstPtr += dstStride[0];",
" }",
" }",
" return srcSliceH;",
"}"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
"bswap16_buf": null,
"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": "",
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "deinterleaveBytes",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int nv12ToPlanarWrapper(SwsContext *c, const uint8_t *src[],",
" int srcStride[], int srcSliceY,",
" int srcSliceH, uint8_t *dstParam[],",
" int dstStride[])",
"{",
" uint8_t *dst1 = dstParam[1] + dstStride[1] * srcSliceY / 2;",
" uint8_t *dst2 = dstParam[2] + dstStride[2] * srcSliceY / 2;",
" copyPlane(src[0], srcStride[0], srcSliceY, srcSliceH, c->srcW,",
" dstParam[0], dstStride[0]);",
" if (c->srcFormat == AV_PIX_FMT_NV12)",
" deinterleaveBytes(src[1], dst1, dst2, c->chrSrcW, (srcSliceH + 1) / 2,",
" srcStride[1], dstStride[1], dstStride[2]);",
" else",
" deinterleaveBytes(src[1], dst2, dst1, c->chrSrcW, (srcSliceH + 1) / 2,",
" srcStride[1], dstStride[2], dstStride[1]);",
" return srcSliceH;",
"}"
]
},
{
"parent": "",
"source_code": [
"void (*deinterleaveBytes)(const uint8_t *src, uint8_t *dst1, uint8_t *dst2,",
" int width, int height, int srcStride,",
" int dst1Stride, int dst2Stride);"
]
},
{
"parent": "",
"source_code": [
"static av_cold void rgb2rgb_init_c(void)",
"{",
" rgb15to16 = rgb15to16_c;",
" rgb15tobgr24 = rgb15tobgr24_c;",
" rgb15to32 = rgb15to32_c;",
" rgb16tobgr24 = rgb16tobgr24_c;",
" rgb16to32 = rgb16to32_c;",
" rgb16to15 = rgb16to15_c;",
" rgb24tobgr16 = rgb24tobgr16_c;",
" rgb24tobgr15 = rgb24tobgr15_c;",
" rgb24tobgr32 = rgb24tobgr32_c;",
" rgb32to16 = rgb32to16_c;",
" rgb32to15 = rgb32to15_c;",
" rgb32tobgr24 = rgb32tobgr24_c;",
" rgb24to15 = rgb24to15_c;",
" rgb24to16 = rgb24to16_c;",
" rgb24tobgr24 = rgb24tobgr24_c;",
"#if HAVE_BIGENDIAN",
" shuffle_bytes_0321 = shuffle_bytes_2103_c;",
" shuffle_bytes_2103 = shuffle_bytes_0321_c;",
"#else",
" shuffle_bytes_0321 = shuffle_bytes_0321_c;",
" shuffle_bytes_2103 = shuffle_bytes_2103_c;",
"#endif",
" shuffle_bytes_1230 = shuffle_bytes_1230_c;",
" shuffle_bytes_3012 = shuffle_bytes_3012_c;",
" shuffle_bytes_3210 = shuffle_bytes_3210_c;",
" rgb32tobgr16 = rgb32tobgr16_c;",
" rgb32tobgr15 = rgb32tobgr15_c;",
" yv12toyuy2 = yv12toyuy2_c;",
" yv12touyvy = yv12touyvy_c;",
" yuv422ptoyuy2 = yuv422ptoyuy2_c;",
" yuv422ptouyvy = yuv422ptouyvy_c;",
" yuy2toyv12 = yuy2toyv12_c;",
" planar2x = planar2x_c;",
" ff_rgb24toyv12 = ff_rgb24toyv12_c;",
" interleaveBytes = interleaveBytes_c;",
" deinterleaveBytes = deinterleaveBytes_c;",
" vu9_to_vu12 = vu9_to_vu12_c;",
" yvu9_to_yuy2 = yvu9_to_yuy2_c;",
" uyvytoyuv420 = uyvytoyuv420_c;",
" uyvytoyuv422 = uyvytoyuv422_c;",
" yuyvtoyuv420 = yuyvtoyuv420_c;",
" yuyvtoyuv422 = yuyvtoyuv422_c;",
"}"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": "",
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
"bswap16_buf": null,
"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "omx_context->ptr_Init",
"chain_summary": [
{
"parent": "",
"source_code": [
"static av_cold void *dlsym_prefixed(void *handle, const char *symbol, const char *prefix)",
"{",
" char buf[50];",
" snprintf(buf, sizeof(buf), \"%s%s\", prefix ? prefix : \"\", symbol);",
" return dlsym(handle, buf);",
"}"
]
},
{
"parent": "",
"source_code": [
"static av_cold int omx_try_load(OMXContext *s, void *logctx,",
" const char *libname, const char *prefix,",
" const char *libname2)",
" {",
" ...",
" s->ptr_Init = dlsym_prefixed(s->lib, \"OMX_Init\", prefix);",
" ...",
" }"
]
},
{
"parent": "",
"source_code": [
"static av_cold OMXContext *omx_init(void *logctx, const char *libname, const char *prefix)",
"{",
" static const char * const libnames[] = {",
"#if CONFIG_OMX_RPI",
" \"/opt/vc/lib/libopenmaxil.so\", \"/opt/vc/lib/libbcm_host.so\",",
"#else",
" \"libOMX_Core.so\", NULL,",
" \"libOmxCore.so\", NULL,",
"#endif",
" NULL",
" };",
" const char* const* nameptr;",
" int ret = AVERROR_ENCODER_NOT_FOUND;",
" OMXContext *omx_context;",
" omx_context = av_mallocz(sizeof(*omx_context));",
" if (!omx_context)",
" return NULL;",
" if (libname) {",
" ret = omx_try_load(omx_context, logctx, libname, prefix, NULL);",
" if (ret < 0) {",
" av_free(omx_context);",
" return NULL;",
" }",
" } else {",
" for (nameptr = libnames; *nameptr; nameptr += 2)",
" if (!(ret = omx_try_load(omx_context, logctx, nameptr[0], prefix, nameptr[1])))",
" break;",
" if (!*nameptr) {",
" av_free(omx_context);",
" return NULL;",
" }",
" }",
" if (omx_context->host_init)",
" omx_context->host_init();",
" omx_context->ptr_Init();",
" return omx_context;",
"}"
]
},
{
"parent": "",
"source_code": [
"static av_cold int omx_encode_init(AVCodecContext *avctx)",
"{",
" OMXCodecContext *s = avctx->priv_data;",
" ...",
" /* cleanup relies on the mutexes/conditions being initialized first. */",
" ret = ff_pthread_init(s, omx_codec_context_offsets);",
" if (ret < 0)",
" return ret;",
" s->omx_context = omx_init(avctx, s->libname, s->libprefix);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"typedef struct OMXCodecContext {",
" const AVClass *class;",
" char *libname;",
" char *libprefix;",
" ...",
"} OMXCodecContext;"
]
},
{
"parent": "",
"source_code": [
"const FFCodec ff_h264_omx_encoder = {",
" .p.name = \"h264_omx\",",
" CODEC_LONG_NAME(\"OpenMAX IL H.264 video encoder\"),",
" .p.type = AVMEDIA_TYPE_VIDEO,",
" .p.id = AV_CODEC_ID_H264,",
" .priv_data_size = sizeof(OMXCodecContext),",
" .init = omx_encode_init,",
" FF_CODEC_ENCODE_CB(omx_encode_frame),",
" .close = omx_encode_end,",
" .p.pix_fmts = omx_encoder_pix_fmts,",
" .p.capabilities = AV_CODEC_CAP_DELAY,",
" .caps_internal = FF_CODEC_CAP_INIT_CLEANUP,",
" .p.priv_class = &omx_h264enc_class,",
"};"
]
},
{
"parent": "",
"source_code": [
"static const AVClass omx_h264enc_class = {",
" .class_name = \"h264_omx\",",
" .item_name = av_default_item_name,",
" .option = options,",
" .version = LIBAVUTIL_VERSION_INT,",
"};"
]
},
{
"parent": "",
"source_code": [
"static const AVOption options[] = {",
" { \"omx_libname\", \"OpenMAX library name\", OFFSET(libname), AV_OPT_TYPE_STRING, { 0 }, 0, 0, VDE },",
" { \"omx_libprefix\", \"OpenMAX library prefix\", OFFSET(libprefix), AV_OPT_TYPE_STRING, { 0 }, 0, 0, VDE },",
" { \"zerocopy\", \"Try to avoid copying input frames if possible\", OFFSET(input_zerocopy), AV_OPT_TYPE_INT, { .i64 = CONFIG_OMX_RPI }, 0, 1, VE },",
" { \"profile\", \"Set the encoding profile\", OFFSET(profile), AV_OPT_TYPE_INT, { .i64 = AV_PROFILE_UNKNOWN }, AV_PROFILE_UNKNOWN, AV_PROFILE_H264_HIGH, VE, \"profile\" },",
" { \"baseline\", \"\", 0, AV_OPT_TYPE_CONST, { .i64 = AV_PROFILE_H264_BASELINE }, 0, 0, VE, \"profile\" },",
" { \"main\", \"\", 0, AV_OPT_TYPE_CONST, { .i64 = AV_PROFILE_H264_MAIN }, 0, 0, VE, \"profile\" },",
" { \"high\", \"\", 0, AV_OPT_TYPE_CONST, { .i64 = AV_PROFILE_H264_HIGH }, 0, 0, VE, \"profile\" },",
" { NULL }",
"};"
]
}
],
"type": "fnptr-dynamic-call"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": null,
"av_codec_is_encoder": null,
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
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"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
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"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": "",
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": "",
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "speex_modes[s->mode].decode",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int speex_decode_frame(AVCodecContext *avctx, AVFrame *frame,",
" int *got_frame_ptr, AVPacket *avpkt)",
"{",
" SpeexContext *s = avctx->priv_data;",
" int frames_per_packet = s->frames_per_packet;",
" const float scale = 1.f / 32768.f;",
" int buf_size = avpkt->size;",
" float *dst;",
" int ret;",
" if (s->pkt_size && avpkt->size == 62)",
" buf_size = s->pkt_size;",
" if ((ret = init_get_bits8(&s->gb, avpkt->data, buf_size)) < 0)",
" return ret;",
" frame->nb_samples = FFALIGN(s->frame_size * frames_per_packet, 4);",
" if ((ret = ff_get_buffer(avctx, frame, 0)) < 0)",
" return ret;",
" dst = (float *)frame->extended_data[0];",
" for (int i = 0; i < frames_per_packet; i++) {",
" ret = speex_modes[s->mode].decode(avctx, &s->st[s->mode], &s->gb, dst + i * s->frame_size);",
" if (ret < 0)",
" return ret;",
" if (avctx->ch_layout.nb_channels == 2)",
" speex_decode_stereo(dst + i * s->frame_size, s->frame_size, &s->stereo);",
" if (get_bits_left(&s->gb) < 5 ||",
" show_bits(&s->gb, 5) == 15) {",
" frames_per_packet = i + 1;",
" break;",
" }",
" }",
" dst = (float *)frame->extended_data[0];",
" s->fdsp->vector_fmul_scalar(dst, dst, scale, frame->nb_samples * frame->ch_layout.nb_channels);",
" frame->nb_samples = s->frame_size * frames_per_packet;",
" *got_frame_ptr = 1;",
" return (get_bits_count(&s->gb) + 7) >> 3;",
"}"
]
},
{
"parent": "",
"source_code": [
"static const SpeexMode speex_modes[SPEEX_NB_MODES] = {",
" {",
" .modeID = 0,",
" .decode = nb_decode,",
" .frame_size = NB_FRAME_SIZE,",
" .subframe_size = NB_SUBFRAME_SIZE,",
" .lpc_size = NB_ORDER,",
" .submodes = {",
" NULL, &nb_submode1, &nb_submode2, &nb_submode3, &nb_submode4,",
" &nb_submode5, &nb_submode6, &nb_submode7, &nb_submode8",
" },",
" .default_submode = 5,",
" },",
" {",
" .modeID = 1,",
" .decode = sb_decode,",
" .frame_size = NB_FRAME_SIZE,",
" .subframe_size = NB_SUBFRAME_SIZE,",
" .lpc_size = 8,",
" .folding_gain = 0.9f,",
" .submodes = {",
" NULL, &wb_submode1, &wb_submode2, &wb_submode3, &wb_submode4",
" },",
" .default_submode = 3,",
" },",
" {",
" .modeID = 2,",
" .decode = sb_decode,",
" .frame_size = 320,",
" .subframe_size = 80,",
" .lpc_size = 8,",
" .folding_gain = 0.7f,",
" .submodes = {",
" NULL, &wb_submode1",
" },",
" .default_submode = 1,",
" },",
"};"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null | null | null |
null |
{
"callees": {
"targets": {
"OMX_Init": null,
"abs_pow34_v": null,
"av_codec_is_decoder": "",
"av_codec_is_encoder": "",
"ball_to_xyz": null,
"barrel_to_xyz": null,
"barrelsplit_to_xyz": null,
"bswap16_buf": null,
"convert_alignment": null,
"convert_color": null,
"convert_flt": null,
"convert_int": null,
"convert_str": null,
"convert_timestamp": null,
"cube1x6_to_xyz": null,
"cube3x2_to_xyz": null,
"cube6x1_to_xyz": null,
"cylindrical_to_xyz": null,
"cylindricalea_to_xyz": null,
"deinterleaveBytes_c": null,
"dfisheye_to_xyz": null,
"eac_to_xyz": null,
"equirect_to_xyz": null,
"equisolid_to_xyz": null,
"ff_abs_pow34_sse": null,
"ff_bswap16_buf_rvv": null,
"ff_celp_lp_synthesis_filterf": null,
"ff_celp_lp_synthesis_filterf_mips": null,
"ff_h263_decode_mb": null,
"ff_vector_fmul_neon": null,
"ff_vector_fmul_vfp": null,
"fisheye_to_xyz": null,
"flat_to_xyz": null,
"gray8aToPacked24": null,
"gray8aToPacked32": null,
"gray8aToPacked32_1": null,
"hammer_to_xyz": null,
"hequirect_to_xyz": null,
"mercator_to_xyz": null,
"nb_decode": null,
"octahedron_to_xyz": null,
"orthographic_to_xyz": null,
"pannini_to_xyz": null,
"perspective_to_xyz": null,
"quantize_and_encode_band_cost_ESC": null,
"quantize_and_encode_band_cost_ESC_RTZ": null,
"quantize_and_encode_band_cost_NOISE": null,
"quantize_and_encode_band_cost_NONE": null,
"quantize_and_encode_band_cost_SPAIR": null,
"quantize_and_encode_band_cost_SQUAD": null,
"quantize_and_encode_band_cost_STEREO": null,
"quantize_and_encode_band_cost_UPAIR": null,
"quantize_and_encode_band_cost_UQUAD": null,
"quantize_and_encode_band_cost_ZERO": null,
"sb_decode": null,
"sinusoidal_to_xyz": null,
"stereographic_to_xyz": null,
"sws_convertPalette8ToPacked24": null,
"sws_convertPalette8ToPacked32": null,
"synth_filter_avx": null,
"synth_filter_fma3": null,
"synth_filter_sse2": null,
"tetrahedron_to_xyz": null,
"trc_arib_std_b67": null,
"trc_bt1361": null,
"trc_bt709": null,
"trc_gamma22": null,
"trc_gamma28": null,
"trc_iec61966_2_1": null,
"trc_iec61966_2_4": null,
"trc_linear": null,
"trc_log": null,
"trc_log_sqrt": null,
"trc_smpte240M": null,
"trc_smpte_st2084": null,
"trc_smpte_st428_1": null,
"tspyramid_to_xyz": null,
"upsample_plane_c": null,
"vector_fmul_c": null,
"vectorscope16": null,
"vectorscope8": null
}
},
"callsite": "x",
"chain_summary": [
{
"parent": "",
"source_code": [
"static const AVCodec *find_codec(enum AVCodecID id, int (*x)(const AVCodec *))",
"{",
" const AVCodec *p, *experimental = NULL;",
" void *i = 0;",
" id = remap_deprecated_codec_id(id);",
" while ((p = av_codec_iterate(&i))) {",
" if (!x(p))",
" continue;",
" if (p->id == id) {",
" if (p->capabilities & AV_CODEC_CAP_EXPERIMENTAL && !experimental) {",
" experimental = p;",
" } else",
" return p;",
" }",
" }",
" return experimental;",
"}"
]
},
{
"parent": "",
"source_code": [
"const AVCodec *avcodec_find_encoder(enum AVCodecID id)",
"{",
" return find_codec(id, av_codec_is_encoder);",
"}",
"const AVCodec *avcodec_find_decoder(enum AVCodecID id)",
"{",
" return find_codec(id, av_codec_is_decoder);",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": "",
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": "",
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": "",
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "finit[state]",
"chain_summary": [
{
"parent": "",
"source_code": [
"/* always use this function to change state, to make debugging easier */",
"static void mstate(struct Curl_easy *data, CURLMstate state",
"#ifdef DEBUGBUILD",
" , int lineno",
"#endif",
")",
"{",
" CURLMstate oldstate = data->mstate;",
" static const init_multistate_func finit[MSTATE_LAST] = {",
" NULL, /* INIT */",
" NULL, /* PENDING */",
" Curl_init_CONNECT, /* CONNECT */",
" NULL, /* RESOLVING */",
" NULL, /* CONNECTING */",
" NULL, /* TUNNELING */",
" NULL, /* PROTOCONNECT */",
" NULL, /* PROTOCONNECTING */",
" NULL, /* DO */",
" NULL, /* DOING */",
" NULL, /* DOING_MORE */",
" before_perform, /* DID */",
" NULL, /* PERFORMING */",
" NULL, /* RATELIMITING */",
" NULL, /* DONE */",
" init_completed, /* COMPLETED */",
" NULL /* MSGSENT */",
" };",
" ...",
"/* if this state has an init-function, run it */",
" if(finit[state])",
" finit[state](data);",
"}"
]
}
],
"type": "fnptr-global-array"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": "",
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "*md5params->md5_init_func",
"chain_summary": [
{
"parent": "",
"source_code": [
"struct MD5_context *Curl_MD5_init(const struct MD5_params *md5params)",
"{",
" struct MD5_context *ctxt;",
" ...",
" if((*md5params->md5_init_func)(ctxt->md5_hashctx)) {",
" free(ctxt->md5_hashctx);",
" free(ctxt);",
" return NULL;",
" }",
" return ctxt;",
"}"
]
},
{
"parent": "",
"source_code": [
"/* Decode the challenge message */",
"CURLcode result = auth_decode_digest_md5_message(chlg,",
" nonce, sizeof(nonce),",
" realm, sizeof(realm),",
" algorithm,",
" sizeof(algorithm),",
" qop_options,",
" sizeof(qop_options)) {",
"if(result)",
" return result;",
"...",
"ctxt = Curl_MD5_init(Curl_DIGEST_MD5);",
"...",
"}"
]
},
{
"parent": "",
"source_code": [
"#define CURLX_FUNCTION_CAST(target_type, func) \\",
" (target_type)(void (*) (void))(func)"
]
},
{
"parent": "",
"source_code": [
"const struct MD5_params Curl_DIGEST_MD5[] = {",
" {",
" /* Digest initialization function */",
" CURLX_FUNCTION_CAST(Curl_MD5_init_func, my_md5_init),",
" /* Digest update function */",
" CURLX_FUNCTION_CAST(Curl_MD5_update_func, my_md5_update),",
" /* Digest computation end function */",
" CURLX_FUNCTION_CAST(Curl_MD5_final_func, my_md5_final),",
" /* Size of digest context struct */",
" sizeof(my_md5_ctx),",
" /* Result size */",
" 16",
" }",
"};"
]
}
],
"type": "fnptr-cast"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": "",
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "*context->md5_hash->md5_update_func",
"chain_summary": [
{
"parent": "",
"source_code": [
"CURLcode Curl_MD5_update(struct MD5_context *context,",
" const unsigned char *data,",
" unsigned int len)",
"{",
" (*context->md5_hash->md5_update_func)(context->md5_hashctx, data, len);",
" return CURLE_OK;",
"}"
]
},
{
"parent": "",
"source_code": [
"static CURLcode pop3_perform_apop(struct Curl_easy *data,",
" struct connectdata *conn)",
"{",
" CURLcode result = CURLE_OK;",
" ...",
" /* Create the digest */",
" ctxt = Curl_MD5_init(Curl_DIGEST_MD5);",
" if(!ctxt)",
" return CURLE_OUT_OF_MEMORY;",
" Curl_MD5_update(ctxt, (const unsigned char *) pop3c->apoptimestamp,",
" curlx_uztoui(strlen(pop3c->apoptimestamp)));",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"struct MD5_context *Curl_MD5_init(const struct MD5_params *md5params)",
"{",
" struct MD5_context *ctxt;",
" /* Create MD5 context */",
" ctxt = malloc(sizeof(*ctxt));",
" ...",
" ctxt->md5_hash = md5params;",
" ...",
" return ctxt;",
"}"
]
},
{
"parent": "",
"source_code": [
"const struct MD5_params Curl_DIGEST_MD5[] = {",
" {",
" /* Digest initialization function */",
" CURLX_FUNCTION_CAST(Curl_MD5_init_func, my_md5_init),",
" /* Digest update function */",
" CURLX_FUNCTION_CAST(Curl_MD5_update_func, my_md5_update),",
" /* Digest computation end function */",
" CURLX_FUNCTION_CAST(Curl_MD5_final_func, my_md5_final),",
" /* Size of digest context struct */",
" sizeof(my_md5_ctx),",
" /* Result size */",
" 16",
" }",
"};"
]
}
],
"type": "fnptr-cast"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": "",
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "cf->cft->get_host",
"chain_summary": [
{
"parent": "",
"source_code": [
"void Curl_conn_get_host(struct Curl_easy *data, int sockindex,",
" const char **phost, const char **pdisplay_host,",
" int *pport)",
"{",
" struct Curl_cfilter *cf;",
" DEBUGASSERT(data->conn);",
" cf = data->conn->cfilter[sockindex];",
" if(cf) {",
" cf->cft->get_host(cf, data, phost, pdisplay_host, pport);",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"struct Curl_cftype Curl_cft_tcp = {",
" \"TCP\",",
" CF_TYPE_IP_CONNECT,",
" CURL_LOG_LVL_NONE,",
" cf_socket_destroy,",
" cf_tcp_connect,",
" cf_socket_close,",
" cf_socket_get_host,",
" cf_socket_adjust_pollset,",
" cf_socket_data_pending,",
" cf_socket_send,",
" cf_socket_recv,",
" cf_socket_cntrl,",
" cf_socket_conn_is_alive,",
" Curl_cf_def_conn_keep_alive,",
" cf_socket_query,",
"};"
]
},
{
"parent": "",
"source_code": [
"struct Curl_cftype {",
" const char *name; /* name of the filter type */",
" int flags; /* flags of filter type */",
" int log_level; /* log level for such filters */",
" Curl_cft_destroy_this *destroy; /* destroy resources of this cf */",
" Curl_cft_connect *do_connect; /* establish connection */",
" Curl_cft_close *do_close; /* close conn */",
" Curl_cft_get_host *get_host; /* host filter talks to */",
" Curl_cft_adjust_pollset *adjust_pollset; /* adjust transfer poll set */",
" Curl_cft_data_pending *has_data_pending;/* conn has data pending */",
" Curl_cft_send *do_send; /* send data */",
" Curl_cft_recv *do_recv; /* receive data */",
" Curl_cft_cntrl *cntrl; /* events/control */",
" Curl_cft_conn_is_alive *is_alive; /* FALSE if conn is dead, Jim! */",
" Curl_cft_conn_keep_alive *keep_alive; /* try to keep it alive */",
" Curl_cft_query *query; /* query filter chain */",
"};"
]
},
{
"parent": "",
"source_code": [
"void Curl_conn_cf_add(struct Curl_easy *data,",
" struct connectdata *conn,",
" int index,",
" struct Curl_cfilter *cf)",
"{",
" (void)data;",
" DEBUGASSERT(conn);",
" DEBUGASSERT(!cf->conn);",
" DEBUGASSERT(!cf->next);",
" cf->next = conn->cfilter[index];",
" cf->conn = conn;",
" cf->sockindex = index;",
" conn->cfilter[index] = cf;",
" CURL_TRC_CF(data, cf, \"added\");",
"}"
]
},
{
"parent": "",
"source_code": [
"CURLcode Curl_conn_tcp_listen_set(struct Curl_easy *data,",
" struct connectdata *conn,",
" int sockindex, curl_socket_t *s)",
"{",
" CURLcode result;",
" struct Curl_cfilter *cf = NULL;",
" struct cf_socket_ctx *ctx = NULL;",
" /* replace any existing */",
" Curl_conn_cf_discard_all(data, conn, sockindex);",
" DEBUGASSERT(conn->sock[sockindex] == CURL_SOCKET_BAD);",
" ctx = calloc(1, sizeof(*ctx));",
" if(!ctx) {",
" result = CURLE_OUT_OF_MEMORY;",
" goto out;",
" }",
" ctx->transport = conn->transport;",
" ctx->sock = *s;",
" ctx->accepted = FALSE;",
" result = Curl_cf_create(&cf, &Curl_cft_tcp_accept, ctx);",
" if(result)",
" goto out;",
" Curl_conn_cf_add(data, conn, sockindex, cf);",
" ...",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": "",
"fileinfo_dtor": "",
"free": null,
"free_bundle_hash_entry": "",
"freednsentry": "",
"gsasl_free": "",
"hash_element_dtor": "",
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": "",
"strdup": null,
"trhash_dtor": "",
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "list->dtor",
"chain_summary": [
{
"parent": "",
"source_code": [
"void",
"Curl_llist_remove(struct Curl_llist *list, struct Curl_llist_element *e,",
" void *user)",
"{",
" void *ptr;",
" if(!e || list->size == 0)",
" return;",
" ...",
" --list->size;",
" /* call the dtor() last for when it actually frees the 'e' memory itself */",
" if(list->dtor)",
" list->dtor(user, ptr);",
"}"
]
},
{
"parent": "",
"source_code": [
"void Curl_bufref_set(struct bufref *br, const void *ptr, size_t len,",
" void (*dtor)(void *))",
"{",
" DEBUGASSERT(ptr || !len);",
" DEBUGASSERT(len <= CURL_MAX_INPUT_LENGTH);",
" Curl_bufref_free(br);",
" br->ptr = (const unsigned char *) ptr;",
" br->len = len;",
" br->dtor = dtor;",
"}"
]
},
{
"parent": "",
"source_code": [
"static CURLcode init_wc_data(struct Curl_easy *data)",
"{",
" ...",
" wildcard->ftpwc = ftpwc; /* put it to the WildcardData tmp pointer */",
" wildcard->dtor = wc_data_dtor;",
" ...",
"fail:",
" if(ftpwc) {",
" Curl_ftp_parselist_data_free(&ftpwc->parser);",
" free(ftpwc);",
" }",
" Curl_safefree(wildcard->pattern);",
" wildcard->dtor = ZERO_NULL;",
" wildcard->ftpwc = NULL;",
" return result;",
"}"
]
},
{
"parent": "",
"source_code": [
"#define ZERO_NULL 0"
]
},
{
"parent": "",
"source_code": [
"void",
"Curl_hash_init(struct Curl_hash *h,",
" int slots,",
" hash_function hfunc,",
" comp_function comparator,",
" Curl_hash_dtor dtor)",
"{",
" DEBUGASSERT(h);",
" DEBUGASSERT(slots);",
" DEBUGASSERT(hfunc);",
" DEBUGASSERT(comparator);",
" DEBUGASSERT(dtor);",
" h->table = NULL;",
" h->hash_func = hfunc;",
" h->comp_func = comparator;",
" h->dtor = dtor;",
" h->size = 0;",
" h->slots = slots;",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"Curl_llist_init(struct Curl_llist *l, Curl_llist_dtor dtor)",
"{",
" l->size = 0;",
" l->dtor = dtor;",
" l->head = NULL;",
" l->tail = NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"CURLcode Curl_wildcard_init(struct WildcardData *wc)",
"{",
" Curl_llist_init(&wc->filelist, fileinfo_dtor);",
" wc->state = CURLWC_INIT;",
" return CURLE_OK;",
"}"
]
},
{
"parent": "",
"source_code": [
"void *",
"Curl_hash_add(struct Curl_hash *h, void *key, size_t key_len, void *p)",
"{",
" struct Curl_hash_element *he;",
" struct Curl_llist_element *le;",
" struct Curl_llist *l;",
" DEBUGASSERT(h);",
" DEBUGASSERT(h->slots);",
" if(!h->table) {",
" int i;",
" h->table = malloc(h->slots * sizeof(struct Curl_llist));",
" if(!h->table)",
" return NULL; /* OOM */",
" for(i = 0; i < h->slots; ++i)",
" Curl_llist_init(&h->table[i], hash_element_dtor);",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"int Curl_conncache_init(struct conncache *connc, int size)",
"{",
" /* allocate a new easy handle to use when closing cached connections */",
" connc->closure_handle = curl_easy_init();",
" if(!connc->closure_handle)",
" return 1; /* bad */",
" connc->closure_handle->state.internal = true;",
" Curl_hash_init(&connc->hash, size, Curl_hash_str,",
" Curl_str_key_compare, free_bundle_hash_entry);",
" connc->closure_handle->state.conn_cache = connc;",
" return 0; /* good */",
"}"
]
},
{
"parent": "",
"source_code": [
"void Curl_init_dnscache(struct Curl_hash *hash, int size)",
"{",
" Curl_hash_init(hash, size, Curl_hash_str, Curl_str_key_compare,",
" freednsentry);",
"}"
]
},
{
"parent": "",
"source_code": [
"static struct Curl_sh_entry *sh_addentry(struct Curl_hash *sh,",
" curl_socket_t s)",
"{",
" struct Curl_sh_entry *there = sh_getentry(sh, s);",
" struct Curl_sh_entry *check;",
" if(there) {",
" /* it is present, return fine */",
" return there;",
" }",
" /* not present, add it */",
" check = calloc(1, sizeof(struct Curl_sh_entry));",
" if(!check)",
" return NULL; /* major failure */",
" Curl_hash_init(&check->transfers, TRHASH_SIZE, trhash, trhash_compare,",
" trhash_dtor);",
" /* make/add new hash entry */",
" if(!Curl_hash_add(sh, (char *)&s, sizeof(curl_socket_t), check)) {",
" Curl_hash_destroy(&check->transfers);",
" free(check);",
" return NULL; /* major failure */",
" }",
" return check; /* things are good in sockhash land */",
"}",
"static void sh_init(struct Curl_hash *hash, int hashsize)",
"{",
" Curl_hash_init(hash, hashsize, hash_fd, fd_key_compare,",
" sh_freeentry);",
"}"
]
},
{
"parent": "",
"source_code": [
"static CURLcode get_server_message(struct SASL *sasl, struct Curl_easy *data,",
" struct bufref *out)",
"{",
" CURLcode result = CURLE_OK;",
" result = sasl->params->getmessage(data, out);",
" if(!result && (sasl->params->flags & SASL_FLAG_BASE64)) {",
" unsigned char *msg;",
" size_t msglen;",
" const char *serverdata = (const char *) Curl_bufref_ptr(out);",
" if(!*serverdata || *serverdata == '=')",
" Curl_bufref_set(out, NULL, 0, NULL);",
" else {",
" result = Curl_base64_decode(serverdata, &msg, &msglen);",
" if(!result)",
" Curl_bufref_set(out, msg, msglen, curl_free);",
" }",
" }",
" return result;",
"}"
]
},
{
"parent": "",
"source_code": [
"CURLcode Curl_auth_gsasl_token(struct Curl_easy *data,",
" const struct bufref *chlg,",
" struct gsasldata *gsasl,",
" struct bufref *out)",
"{",
" int res;",
" char *response;",
" size_t outlen;",
" res = gsasl_step(gsasl->client,",
" (const char *) Curl_bufref_ptr(chlg), Curl_bufref_len(chlg),",
" &response, &outlen);",
" if(res != GSASL_OK && res != GSASL_NEEDS_MORE) {",
" failf(data, \"GSASL step: %s\\n\", gsasl_strerror(res));",
" return CURLE_BAD_CONTENT_ENCODING;",
" }",
" Curl_bufref_set(out, response, outlen, gsasl_free);",
" return CURLE_OK;",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": "",
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "Curl_ccalloc",
"chain_summary": [
{
"parent": "",
"source_code": [
"static const char *dsthost,",
" enum alpnid srcalpnid,",
" enum alpnid dstalpnid,",
" unsigned int srcport,",
" unsigned int dstport)",
"{",
" struct altsvc *as = calloc(1, sizeof(struct altsvc));",
" size_t hlen;",
" size_t dlen;",
" if(!as)",
" return NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"#define calloc(nbelem,size) Curl_ccalloc(nbelem, size)"
]
},
{
"parent": "",
"source_code": [
"curl_calloc_callback Curl_ccalloc = (curl_calloc_callback)calloc;"
]
},
{
"parent": "",
"source_code": [
"static CURLcode global_init(long flags, bool memoryfuncs)",
"{",
" if(initialized++)",
" return CURLE_OK;",
" if(memoryfuncs) {",
" /* Setup the default memory functions here (again) */",
" Curl_cmalloc = (curl_malloc_callback)malloc;",
" Curl_cfree = (curl_free_callback)free;",
" Curl_crealloc = (curl_realloc_callback)realloc;",
" Curl_cstrdup = (curl_strdup_callback)system_strdup;",
" Curl_ccalloc = (curl_calloc_callback)calloc;",
" ...",
" }",
"}"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": "",
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "Curl_cfree",
"chain_summary": [
{
"parent": "",
"source_code": [
"struct Cookie *",
"Curl_cookie_add(struct Curl_easy *data,",
" struct CookieInfo *c,",
" bool httpheader, /* TRUE if HTTP header-style line */",
" bool noexpire, /* if TRUE, skip remove_expired() */",
" const char *lineptr, /* first character of the line */",
" const char *domain, /* default domain */",
" const char *path, /* full path used when this cookie is set,",
" used to get default path for the cookie",
" unless set */",
" bool secure) /* TRUE if connection is over secure origin */",
"{",
" ...",
" if(lineptr[0]=='#') {",
" /* don't even try the comments */",
" free(co);",
" return NULL;",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"#define free(ptr) Curl_cfree(ptr)"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": "",
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "Curl_cfree",
"chain_summary": [
{
"parent": "",
"source_code": [
"CURLcode Curl_output_digest(struct Curl_easy *data,",
" bool proxy,",
" const unsigned char *request,",
" const unsigned char *uripath)",
"{",
" CURLcode result;",
" ...",
" Curl_safefree(*allocuserpwd);",
" /* not set means empty */",
" if(!userp)",
" userp = \"\";",
" if(!passwdp)",
" passwdp = \"\";",
" ...",
" return CURLE_OK;",
"}"
]
},
{
"parent": "",
"source_code": [
"#define Curl_safefree(ptr) \\",
" do { free((ptr)); (ptr) = NULL;} while(0)"
]
},
{
"parent": "",
"source_code": [
"#define free(ptr) Curl_cfree(ptr)"
]
},
{
"parent": "",
"source_code": [
"curl_free_callback Curl_cfree = (curl_free_callback)free;"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": "",
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "Curl_cfree",
"chain_summary": [
{
"parent": "",
"source_code": [
"CURLcode Curl_smtp_escape_eob(struct Curl_easy *data,",
" const ssize_t nread,",
" const ssize_t offset)",
"{",
" ...",
" /* Do we need to allocate a scratch buffer? */",
" if(!scratch || data->set.crlf) {",
" oldscratch = scratch;",
" scratch = newscratch = malloc(2 * data->set.upload_buffer_size);",
" if(!newscratch) {",
" failf(data, \"Failed to alloc scratch buffer\");",
" return CURLE_OUT_OF_MEMORY;",
" }",
" }",
" DEBUGASSERT((size_t)data->set.upload_buffer_size >= (size_t)nread);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"#define malloc(size) Curl_cmalloc(size)"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": "",
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": "",
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "strdup",
"chain_summary": [
{
"parent": "",
"source_code": [
"struct Cookie *",
"Curl_cookie_add(struct Curl_easy *data,",
" struct CookieInfo *c,",
" bool httpheader, /* TRUE if HTTP header-style line */",
" bool noexpire, /* if TRUE, skip remove_expired() */",
" const char *lineptr, /* first character of the line */",
" const char *domain, /* default domain */",
" const char *path, /* full path used when this cookie is set,",
" used to get default path for the cookie",
" unless set */",
" bool secure) /* TRUE if connection is over secure origin */",
"{",
" ...",
" for(ptr = firstptr, fields = 0; ptr && !badcookie;",
" ptr = strtok_r(NULL, \"\\t\", &tok_buf), fields++) {",
" switch(fields) {",
" ...",
" case 5:",
" co->name = strdup(ptr);",
" ...",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"#define strdup(ptr) Curl_cstrdup(ptr)"
]
},
{
"parent": "",
"source_code": [
"curl_strdup_callback Curl_cstrdup = (curl_strdup_callback)system_strdup;"
]
},
{
"parent": "",
"source_code": [
"#if defined(_WIN32_WCE)",
"...",
"#elif !defined(HAVE_STRDUP)",
"#define system_strdup Curl_strdup",
"#else",
"...",
"#endif"
]
}
],
"type": "fnptr-only"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": "",
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "share->lockfunc",
"chain_summary": [
{
"parent": "",
"source_code": [
"CURLSHcode",
"curl_share_cleanup(struct Curl_share *share)",
"{",
" if(!GOOD_SHARE_HANDLE(share))",
" return CURLSHE_INVALID;",
" if(share->lockfunc)",
" share->lockfunc(NULL, CURL_LOCK_DATA_SHARE, CURL_LOCK_ACCESS_SINGLE,",
" share->clientdata);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"int main(void)",
"{",
" CURLSH *share;",
" int i;",
" share = curl_share_init();",
" curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_CONNECT);",
" curl_share_setopt(share, CURLSHOPT_LOCKFUNC, my_lock);",
" curl_share_setopt(share, CURLSHOPT_UNLOCKFUNC, my_unlock);",
" /* Loop the transfer and cleanup the handle properly every lap. This will",
" still reuse connections since the pool is in the shared object! */",
" for(i = 0; i < 3; i++) {",
" CURL *curl = curl_easy_init();",
" if(curl) {",
" CURLcode res;",
" curl_easy_setopt(curl, CURLOPT_URL, \"https://curl.se/\");",
" /* use the share object */",
" curl_easy_setopt(curl, CURLOPT_SHARE, share);",
" /* Perform the request, res will get the return code */",
" res = curl_easy_perform(curl);",
" /* Check for errors */",
" if(res != CURLE_OK)",
" fprintf(stderr, \"curl_easy_perform() failed: %s\\n\",",
" curl_easy_strerror(res));",
" /* always cleanup */",
" curl_easy_cleanup(curl);",
" }",
" }",
" curl_share_cleanup(share);",
" return 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"CURLSHcode curl_share_setopt(struct Curl_share *share, CURLSHoption option, ...)",
"{",
" va_list param;",
" int type;",
" curl_lock_function lockfunc;",
" curl_unlock_function unlockfunc;",
" void *ptr;",
" CURLSHcode res = CURLSHE_OK;",
" if(!GOOD_SHARE_HANDLE(share))",
" return CURLSHE_INVALID;",
" if(share->dirty)",
" /* don't allow setting options while one or more handles are already",
" using this share */",
" return CURLSHE_IN_USE;",
" va_start(param, option);",
" switch(option) {",
" case CURLSHOPT_SHARE:",
" /* this is a type this share will share */",
" type = va_arg(param, int);",
" switch(type) {",
" case CURL_LOCK_DATA_DNS:",
" break;",
" ...",
" }",
" ...",
" case CURLSHOPT_LOCKFUNC:",
" lockfunc = va_arg(param, curl_lock_function);",
" share->lockfunc = lockfunc;",
" break;",
" case CURLSHOPT_UNLOCKFUNC:",
" unlockfunc = va_arg(param, curl_unlock_function);",
" share->unlockfunc = unlockfunc;",
" break;",
" case CURLSHOPT_USERDATA:",
" ptr = va_arg(param, void *);",
" share->clientdata = ptr;",
" break;",
" default:",
" res = CURLSHE_BAD_OPTION;",
" break;",
" }",
" va_end(param);",
" return res;",
"}"
]
}
],
"type": "fnptr-varargs"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": "",
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "Curl_ssl->sha256sum",
"chain_summary": [
{
"parent": "",
"source_code": [
"CURLcode Curl_pin_peer_pubkey(struct Curl_easy *data,",
" const char *pinnedpubkey,",
" const unsigned char *pubkey, size_t pubkeylen)",
"{",
"...",
"/* compute sha256sum of public key */",
" sha256sumdigest = malloc(CURL_SHA256_DIGEST_LENGTH);",
" if(!sha256sumdigest)",
" return CURLE_OUT_OF_MEMORY;",
" encode = Curl_ssl->sha256sum(pubkey, pubkeylen,",
" sha256sumdigest, CURL_SHA256_DIGEST_LENGTH);",
"...",
"}"
]
},
{
"parent": "",
"source_code": [
"const struct Curl_ssl *Curl_ssl =",
"#if defined(CURL_WITH_MULTI_SSL)",
" &Curl_ssl_multi;",
"#elif defined(USE_WOLFSSL)",
" &Curl_ssl_wolfssl;",
"#elif defined(USE_SECTRANSP)",
" &Curl_ssl_sectransp;",
"#elif defined(USE_GNUTLS)",
" &Curl_ssl_gnutls;",
"#elif defined(USE_MBEDTLS)",
" &Curl_ssl_mbedtls;",
"#elif defined(USE_RUSTLS)",
" &Curl_ssl_rustls;",
"#elif defined(USE_OPENSSL)",
" &Curl_ssl_openssl;",
"#elif defined(USE_SCHANNEL)",
" &Curl_ssl_schannel;",
"#elif defined(USE_BEARSSL)",
" &Curl_ssl_bearssl;",
"#else",
"#error \"Missing struct Curl_ssl for selected SSL backend\"",
"#endif"
]
},
{
"parent": "",
"source_code": [
"const struct Curl_ssl Curl_ssl_openssl = {",
" { CURLSSLBACKEND_OPENSSL, \"openssl\" }, /* info */",
"...",
" ossl_get_internals, /* get_internals */",
" ossl_close, /* close_one */",
" ossl_close_all, /* close_all */",
" ossl_session_free, /* session_free */",
" ossl_set_engine, /* set_engine */",
" ossl_set_engine_default, /* set_engine_default */",
" ossl_engines_list, /* engines_list */",
" Curl_none_false_start, /* false_start */",
"#if (OPENSSL_VERSION_NUMBER >= 0x0090800fL) && !defined(OPENSSL_NO_SHA256)",
" ossl_sha256sum, /* sha256sum */",
"#else",
" NULL, /* sha256sum */",
"#endif",
" NULL, /* use of data in this connection */",
"...",
"};"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": "",
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "Curl_ssl->send_plain",
"chain_summary": [
{
"parent": "",
"source_code": [
"static ssize_t multissl_send_plain(struct Curl_cfilter *cf,",
" struct Curl_easy *data,",
" const void *mem, size_t len,",
" CURLcode *code)",
"{",
" if(multissl_setup(NULL))",
" return CURLE_FAILED_INIT;",
" return Curl_ssl->send_plain(cf, data, mem, len, code);",
"}"
]
},
{
"parent": "",
"source_code": [
"static const struct Curl_ssl Curl_ssl_multi = {",
" { CURLSSLBACKEND_NONE, \"multi\" }, /* info */",
" 0, /* supports nothing */",
" (size_t)-1, /* something insanely large to be on the safe side */",
" multissl_init, /* init */",
" Curl_none_cleanup, /* cleanup */",
" multissl_version, /* version */",
" Curl_none_check_cxn, /* check_cxn */",
" Curl_none_shutdown, /* shutdown */",
" Curl_none_data_pending, /* data_pending */",
" Curl_none_random, /* random */",
" Curl_none_cert_status_request, /* cert_status_request */",
" multissl_connect, /* connect */",
" multissl_connect_nonblocking, /* connect_nonblocking */",
" multissl_adjust_pollset, /* adjust_pollset */",
" multissl_get_internals, /* get_internals */",
" multissl_close, /* close_one */",
" Curl_none_close_all, /* close_all */",
" Curl_none_session_free, /* session_free */",
" Curl_none_set_engine, /* set_engine */",
" Curl_none_set_engine_default, /* set_engine_default */",
" Curl_none_engines_list, /* engines_list */",
" Curl_none_false_start, /* false_start */",
" NULL, /* sha256sum */",
" NULL, /* associate_connection */",
" NULL, /* disassociate_connection */",
" NULL, /* free_multi_ssl_backend_data */",
" multissl_recv_plain, /* recv decrypted data */",
" multissl_send_plain, /* send data to encrypt */",
"};",
"const struct Curl_ssl *Curl_ssl =",
"#if defined(CURL_WITH_MULTI_SSL)",
" &Curl_ssl_multi;",
"#elif defined(USE_WOLFSSL)",
" &Curl_ssl_wolfssl;",
"#elif defined(USE_SECTRANSP)",
" &Curl_ssl_sectransp;",
"#elif defined(USE_GNUTLS)",
" &Curl_ssl_gnutls;",
"#elif defined(USE_MBEDTLS)",
" &Curl_ssl_mbedtls;",
"#elif defined(USE_RUSTLS)",
" &Curl_ssl_rustls;",
"#elif defined(USE_OPENSSL)",
" &Curl_ssl_openssl;",
"#elif defined(USE_SCHANNEL)",
" &Curl_ssl_schannel;",
"#elif defined(USE_BEARSSL)",
" &Curl_ssl_bearssl;",
"#else",
"#error \"Missing struct Curl_ssl for selected SSL backend\"",
"#endif"
]
},
{
"parent": "",
"source_code": [
"struct Curl_ssl {",
" /*",
" * This *must* be the first entry to allow returning the list of available",
" * backends in curl_global_sslset().",
" */",
" curl_ssl_backend info;",
" unsigned int supports; /* bitfield, see above */",
" size_t sizeof_ssl_backend_data;",
" int (*init)(void);",
" void (*cleanup)(void);",
" size_t (*version)(char *buffer, size_t size);",
" int (*check_cxn)(struct Curl_cfilter *cf, struct Curl_easy *data);",
" int (*shut_down)(struct Curl_cfilter *cf,",
" struct Curl_easy *data);",
" bool (*data_pending)(struct Curl_cfilter *cf,",
" const struct Curl_easy *data);",
" /* return 0 if a find random is filled in */",
" CURLcode (*random)(struct Curl_easy *data, unsigned char *entropy,",
" size_t length);",
" bool (*cert_status_request)(void);",
" CURLcode (*connect_blocking)(struct Curl_cfilter *cf,",
" struct Curl_easy *data);",
" CURLcode (*connect_nonblocking)(struct Curl_cfilter *cf,",
" struct Curl_easy *data,",
" bool *done);",
" /* During handshake, adjust the pollset to include the socket",
" * for POLLOUT or POLLIN as needed.",
" * Mandatory. */",
" void (*adjust_pollset)(struct Curl_cfilter *cf, struct Curl_easy *data,",
" struct easy_pollset *ps);",
" void *(*get_internals)(struct ssl_connect_data *connssl, CURLINFO info);",
" void (*close)(struct Curl_cfilter *cf, struct Curl_easy *data);",
" void (*close_all)(struct Curl_easy *data);",
" void (*session_free)(void *ptr);",
" CURLcode (*set_engine)(struct Curl_easy *data, const char *engine);",
" CURLcode (*set_engine_default)(struct Curl_easy *data);",
" struct curl_slist *(*engines_list)(struct Curl_easy *data);",
" bool (*false_start)(void);",
" CURLcode (*sha256sum)(const unsigned char *input, size_t inputlen,",
" unsigned char *sha256sum, size_t sha256sumlen);",
" bool (*attach_data)(struct Curl_cfilter *cf, struct Curl_easy *data);",
" void (*detach_data)(struct Curl_cfilter *cf, struct Curl_easy *data);",
" void (*free_multi_ssl_backend_data)(struct multi_ssl_backend_data *mbackend);",
" ssize_t (*recv_plain)(struct Curl_cfilter *cf, struct Curl_easy *data,",
" char *buf, size_t len, CURLcode *code);",
" ssize_t (*send_plain)(struct Curl_cfilter *cf, struct Curl_easy *data,",
" const void *mem, size_t len, CURLcode *code);",
"};"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
"gsasl_free": null,
"hash_element_dtor": null,
"https_proxy_present": "",
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "p->present",
"chain_summary": [
{
"parent": "",
"source_code": [
"curl_version_info_data *curl_version_info(CURLversion stamp)",
"{",
" size_t n;",
" const struct feat *p;",
" int features = 0;",
" ...",
" n = 0;",
" for(p = features_table; p->name; p++)",
" if(!p->present || p->present(&version_info)) {",
" features |= p->bitmask;",
" feature_names[n++] = p->name;",
" }",
" feature_names[n] = NULL; /* Terminate array. */",
" version_info.features = features;",
" return &version_info;",
"}"
]
},
{
"parent": "",
"source_code": [
"#define FEATURE(name, present, bitmask) {(name), (present), (bitmask)}",
"struct feat {",
" const char *name;",
" int (*present)(curl_version_info_data *info);",
" int bitmask;",
"};",
"static const struct feat features_table[] = {",
"#ifndef CURL_DISABLE_ALTSVC",
" FEATURE(\"alt-svc\", NULL, CURL_VERSION_ALTSVC),",
"#endif",
"...",
"#if defined(USE_SSL) && !defined(CURL_DISABLE_PROXY) && \\",
" !defined(CURL_DISABLE_HTTP)",
" FEATURE(\"HTTPS-proxy\", https_proxy_present, CURL_VERSION_HTTPS_PROXY),",
"#endif",
"...",
"}"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
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"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
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"free": null,
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"gsasl_free": null,
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"https_proxy_present": null,
"init_completed": null,
"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": "",
"writeOffset": "",
"writeString": "",
"writeTime": ""
}
},
"callsite": "mappings[i].writefunc",
"chain_summary": [
{
"parent": "",
"source_code": [
"void ourWriteOutJSON(FILE *stream, const struct writeoutvar mappings[],",
" struct per_transfer *per, CURLcode per_result)",
"{",
" int i;",
" fputs(\"{\", stream);",
" for(i = 0; mappings[i].name != NULL; i++) {",
" if(mappings[i].writefunc &&",
" mappings[i].writefunc(stream, &mappings[i], per, per_result, true))",
" fputs(\",\", stream);",
" }",
" /* The variables are sorted in alphabetical order but as a special case",
" curl_version (which is not actually a --write-out variable) is last. */",
" fprintf(stream, \"\\\"curl_version\\\":\");",
" jsonWriteString(stream, curl_version(), FALSE);",
" fprintf(stream, \"}\");",
"}"
]
},
{
"parent": "",
"source_code": [
"void ourWriteOut(struct OperationConfig *config, struct per_transfer *per,",
" CURLcode per_result)",
"{",
" FILE *stream = stdout;",
" const char *writeinfo = config->writeout;",
" const char *ptr = writeinfo;",
" bool done = FALSE;",
" struct curl_certinfo *certinfo;",
" CURLcode res = curl_easy_getinfo(per->curl, CURLINFO_CERTINFO, &certinfo);",
" bool fclose_stream = FALSE;",
" ...",
" case VAR_JSON:",
" ourWriteOutJSON(stream, variables, per, per_result);",
" break;",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static const struct writeoutvar variables[] = {",
"{\"certs\", VAR_CERT, CURLINFO_NONE, writeString},",
" ...",
" {\"onerror\", VAR_ONERROR, CURLINFO_NONE, NULL},",
" {\"proxy_ssl_verify_result\", VAR_PROXY_SSL_VERIFY_RESULT,",
" CURLINFO_PROXY_SSL_VERIFYRESULT, writeLong},",
" ...",
" {\"scheme\", VAR_SCHEME, CURLINFO_SCHEME, writeString},",
" {\"size_download\", VAR_SIZE_DOWNLOAD, CURLINFO_SIZE_DOWNLOAD_T, writeOffset},",
" ...",
" {\"time_connect\", VAR_CONNECT_TIME, CURLINFO_CONNECT_TIME_T, writeTime},",
" {\"time_namelookup\", VAR_NAMELOOKUP_TIME, CURLINFO_NAMELOOKUP_TIME_T,",
" writeTime},",
" {\"time_total\", VAR_TOTAL_TIME, CURLINFO_TOTAL_TIME_T, writeTime},",
" {\"url\", VAR_INPUT_URL, CURLINFO_NONE, writeString},",
" {\"url.scheme\", VAR_INPUT_URLSCHEME, CURLINFO_NONE, writeString},",
" {\"url.user\", VAR_INPUT_URLUSER, CURLINFO_NONE, writeString},",
" {\"url.password\", VAR_INPUT_URLPASSWORD, CURLINFO_NONE, writeString},",
" ...",
"};"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": null,
"Curl_sha256it": null,
"Curl_strdup": null,
"auth_digest_md5_to_ascii": "",
"auth_digest_sha256_to_ascii": "",
"before_perform": null,
"calloc": null,
"cf_socket_get_host": null,
"curl_free": null,
"fileinfo_dtor": null,
"free": null,
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"freednsentry": null,
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"malloc": null,
"multissl_send_plain": null,
"my_lock": null,
"my_md5_init": null,
"my_md5_update": null,
"ossl_sha256sum": null,
"sh_freeentry": null,
"strdup": null,
"trhash_dtor": null,
"writeLong": null,
"writeOffset": null,
"writeString": null,
"writeTime": null
}
},
"callsite": "convert_to_ascii",
"chain_summary": [
{
"parent": "",
"source_code": [
"static CURLcode auth_create_digest_http_message(",
" struct Curl_easy *data,",
" const char *userp,",
" const char *passwdp,",
" const unsigned char *request,",
" const unsigned char *uripath,",
" struct digestdata *digest,",
" char **outptr, size_t *outlen,",
" void (*convert_to_ascii)(unsigned char *, unsigned char *),",
" CURLcode (*hash)(unsigned char *, const unsigned char *,",
" const size_t))",
"{",
" if(digest->userhash) {",
" hashthis = aprintf(\"%s:%s\", userp, digest->realm ? digest->realm : \"\");",
" if(!hashthis)",
" return CURLE_OUT_OF_MEMORY;",
" hash(hashbuf, (unsigned char *) hashthis, strlen(hashthis));",
" free(hashthis);",
" convert_to_ascii(hashbuf, (unsigned char *)userh);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,",
" const char *userp,",
" const char *passwdp,",
" const unsigned char *request,",
" const unsigned char *uripath,",
" struct digestdata *digest,",
" char **outptr, size_t *outlen)",
"{",
" if(digest->algo <= ALGO_MD5SESS)",
" return auth_create_digest_http_message(data, userp, passwdp,",
" request, uripath, digest,",
" outptr, outlen,",
" auth_digest_md5_to_ascii,",
" Curl_md5it);",
" DEBUGASSERT(digest->algo <= ALGO_SHA512_256SESS);",
" return auth_create_digest_http_message(data, userp, passwdp,",
" request, uripath, digest,",
" outptr, outlen,",
" auth_digest_sha256_to_ascii,",
" Curl_sha256it);",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null | null |
null | null |
{
"callees": {
"targets": {
"Curl_init_CONNECT": null,
"Curl_md5it": "",
"Curl_sha256it": "",
"Curl_strdup": null,
"auth_digest_md5_to_ascii": null,
"auth_digest_sha256_to_ascii": null,
"before_perform": null,
"calloc": null,
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"curl_free": null,
"fileinfo_dtor": null,
"free": null,
"free_bundle_hash_entry": null,
"freednsentry": null,
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"https_proxy_present": null,
"init_completed": null,
"malloc": null,
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"my_lock": null,
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"ossl_sha256sum": null,
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"writeTime": null
}
},
"callsite": "hash",
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{
"parent": "",
"source_code": [
"static CURLcode auth_create_digest_http_message(",
" struct Curl_easy *data,",
" const char *userp,",
" const char *passwdp,",
" const unsigned char *request,",
" const unsigned char *uripath,",
" struct digestdata *digest,",
" char **outptr, size_t *outlen,",
" void (*convert_to_ascii)(unsigned char *, unsigned char *),",
" CURLcode (*hash)(unsigned char *, const unsigned char *,",
" const size_t))",
"{",
" ...",
" if(!hashthis)",
" return CURLE_OUT_OF_MEMORY;",
" hash(hashbuf, (unsigned char *) hashthis, strlen(hashthis));",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data,",
" const char *userp,",
" const char *passwdp,",
" const unsigned char *request,",
" const unsigned char *uripath,",
" struct digestdata *digest,",
" char **outptr, size_t *outlen)",
"{",
" if(digest->algo <= ALGO_MD5SESS)",
" return auth_create_digest_http_message(data, userp, passwdp,",
" request, uripath, digest,",
" outptr, outlen,",
" auth_digest_md5_to_ascii,",
" Curl_md5it);",
" DEBUGASSERT(digest->algo <= ALGO_SHA512_256SESS);",
" return auth_create_digest_http_message(data, userp, passwdp,",
" request, uripath, digest,",
" outptr, outlen,",
" auth_digest_sha256_to_ascii,",
" Curl_sha256it);",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null | null |
null | null | null |
{
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"targets": {
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"_quicklistSaver": null,
"activeDefragAlloc": null,
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"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
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"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
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"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
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"nstime_update_impl": "",
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
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"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
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}
},
"callsite": "nstime_update",
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{
"parent": "",
"source_code": [
"static void",
"hpa_hooks_curtime(nstime_t *r_nstime, bool first_reading) {",
"\tif (first_reading) {",
"\t\tnstime_init_zero(r_nstime);",
"\t}",
"\tnstime_update(r_nstime);",
"}"
]
},
{
"parent": "",
"source_code": [
"typedef void (nstime_update_t)(nstime_t *);",
"extern nstime_update_t *JET_MUTABLE nstime_update;",
"nstime_update_t *JET_MUTABLE nstime_update = nstime_update_impl;"
]
},
{
"parent": "",
"source_code": [
"/* Various function pointers are static and immutable except during testing. */",
"#ifdef JEMALLOC_JET",
"# define JET_MUTABLE",
"#else",
"# define JET_MUTABLE const",
"#endif"
]
}
],
"type": "fnptr-cast"
}
| null | null | null |
null | null | null |
{
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"targets": {
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"_quicklistSaver": null,
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"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
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"nstime_update_impl": null,
"redisNetRead": "",
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"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
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}
},
"callsite": "c->funcs->read",
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{
"parent": "",
"source_code": [
"/* Read raw bytes through a redisContext. The read operation is not greedy",
" * and may not fill the buffer entirely.",
" */",
"static ssize_t readConn(redisContext *c, char *buf, size_t len)",
"{",
" return c->funcs->read(c, buf, len);",
"}"
]
},
{
"parent": "",
"source_code": [
"static redisContext *context;"
]
},
{
"parent": "",
"source_code": [
"static int cliConnect(int flags) {",
" if (context == NULL || flags & CC_FORCE) {",
" if (context != NULL) {",
" redisFree(context);",
" config.dbnum = 0;",
" config.in_multi = 0;",
" config.pubsub_mode = 0;",
" cliRefreshPrompt();",
" }",
" /* Do not use hostsocket when we got redirected in cluster mode */",
" if (config.hostsocket == NULL ||",
" (config.cluster_mode && config.cluster_reissue_command)) {",
" context = redisConnect(config.conn_info.hostip,config.conn_info.hostport);",
" } else {",
" context = redisConnectUnix(config.hostsocket);",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"/* Connect to a Redis instance. On error the field error in the returned",
" * context will be set to the return value of the error function.",
" * When no set of reply functions is given, the default set will be used. */",
"redisContext *redisConnect(const char *ip, int port) {",
" redisOptions options = {0};",
" REDIS_OPTIONS_SET_TCP(&options, ip, port);",
" return redisConnectWithOptions(&options);",
"}"
]
},
{
"parent": "",
"source_code": [
"redisContext *redisConnectWithOptions(const redisOptions *options) {",
" redisContext *c = redisContextInit();",
" if (c == NULL) {",
" return NULL;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static redisContext *redisContextInit(void) {",
" redisContext *c;",
" c = hi_calloc(1, sizeof(*c));",
" if (c == NULL)",
" return NULL;",
" c->funcs = &redisContextDefaultFuncs;",
" c->obuf = hi_sdsempty();",
" c->reader = redisReaderCreate();",
" c->fd = REDIS_INVALID_FD;",
" if (c->obuf == NULL || c->reader == NULL) {",
" redisFree(c);",
" return NULL;",
" }",
" return c;",
"}"
]
},
{
"parent": "",
"source_code": [
"static redisContextFuncs redisContextDefaultFuncs = {",
" .close = redisNetClose,",
" .free_privctx = NULL,",
" .async_read = redisAsyncRead,",
" .async_write = redisAsyncWrite,",
" .read = redisNetRead,",
" .write = redisNetWrite",
"};"
]
}
],
"type": "fnptr-library"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
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"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
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"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
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"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "mt->mem_usage2",
"chain_summary": [
{
"parent": "",
"source_code": [
"size_t moduleGetMemUsage(robj *key, robj *val, size_t sample_size, int dbid) {",
" moduleValue *mv = val->ptr;",
" moduleType *mt = mv->type;",
" size_t size = 0;",
" /* We prefer to use the enhanced version. */",
" if (mt->mem_usage2 != NULL) {",
" RedisModuleKeyOptCtx ctx = {key, NULL, dbid, -1};",
" size = mt->mem_usage2(&ctx, mv->value, sample_size);",
" } else if (mt->mem_usage != NULL) {",
" size = mt->mem_usage(mv->value);",
" } ",
" return size;",
"}"
]
},
{
"parent": "",
"source_code": [
"size_t objectComputeSize(robj *key, robj *o, size_t sample_size, int dbid) {",
" sds ele, ele2;",
" dict *d;",
" dictIterator *di;",
" struct dictEntry *de;",
" size_t asize = 0, elesize = 0, samples = 0;",
" if (o->type == OBJ_STRING) {",
" ...",
" } else if (o->type == OBJ_HASH) {",
" ...",
" } else if (o->type == OBJ_STREAM) {",
" ...",
" } else if (o->type == OBJ_MODULE) {",
" asize = moduleGetMemUsage(key, o, sample_size, dbid);",
" } else {",
" serverPanic(\"Unknown object type\");",
" }",
" return asize;",
"}"
]
},
{
"parent": "",
"source_code": [
"void memoryCommand(client *c) {",
" if (!strcasecmp(c->argv[1]->ptr,\"help\") && c->argc == 2) {",
" ...",
" } else if (!strcasecmp(c->argv[1]->ptr,\"usage\") && c->argc >= 3) {",
" dictEntry *de;",
" ...",
" size_t usage = objectComputeSize(c->argv[2],dictGetVal(de),samples,c->db->id);",
" usage += sdsZmallocSize(dictGetKey(de));",
" usage += dictEntryMemUsage();",
" usage += dictMetadataSize(c->db->dict);",
" addReplyLongLong(c,usage);",
" } else if (!strcasecmp(c->argv[1]->ptr,\"stats\") && c->argc == 2) {",
" ...",
" }",
"}"
]
}
],
"type": "fnptr-library"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": "",
"connTLSRead": null,
"connTLSSetWriteHandler": "",
"connUnixSetWriteHandler": "",
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "conn->type->set_write_handler",
"chain_summary": [
{
"parent": "",
"source_code": [
"static inline int connSetWriteHandlerWithBarrier(connection *conn, ConnectionCallbackFunc func, int barrier) {",
" return conn->type->set_write_handler(conn, func, barrier);",
"}"
]
},
{
"parent": "",
"source_code": [
"static ConnectionType CT_Socket = {",
" ...",
" .write = connSocketWrite,",
" .writev = connSocketWritev,",
" .read = connSocketRead,",
" .set_write_handler = connSocketSetWriteHandler,",
" .set_read_handler = connSocketSetReadHandler,",
" .get_last_error = connSocketGetLastError,",
" .sync_write = connSocketSyncWrite,",
" .sync_read = connSocketSyncRead,",
" .sync_readline = connSocketSyncReadLine,",
" ...",
"};"
]
},
{
"parent": "",
"source_code": [
"static ConnectionType CT_TLS = {",
" ...",
" .read = connTLSRead,",
" .write = connTLSWrite,",
" .writev = connTLSWritev,",
" .set_write_handler = connTLSSetWriteHandler,",
" .set_read_handler = connTLSSetReadHandler,",
" .get_last_error = connTLSGetLastError,",
" .sync_write = connTLSSyncWrite,",
" .sync_read = connTLSSyncRead,",
" .sync_readline = connTLSSyncReadLine,",
" ...",
"};"
]
},
{
"parent": "",
"source_code": [
"static ConnectionType CT_Unix = {",
" ...",
" .write = connUnixWrite,",
" .writev = connUnixWritev,",
" .read = connUnixRead,",
" .set_write_handler = connUnixSetWriteHandler,",
" .set_read_handler = connUnixSetReadHandler,",
" .get_last_error = connUnixGetLastError,",
" .sync_write = connUnixSyncWrite,",
" .sync_read = connUnixSyncRead,",
" .sync_readline = connUnixSyncReadLine,",
" ...",
"};"
]
}
],
"type": "fnptr-library"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": "",
"zrangeResultFinalizeStore": ""
}
},
"callsite": "handler->finalizeResultEmission",
"chain_summary": [
{
"parent": "",
"source_code": [
"void genericZrangebyrankCommand(zrange_result_handler *handler,",
" robj *zobj, long start, long end, int withscores, int reverse) {",
" if (start > end || start >= llen) {",
" handler->beginResultEmission(handler, 0);",
" handler->finalizeResultEmission(handler, 0);",
" return;",
" }",
"}",
"static void zrangeResultHandlerInit(zrange_result_handler *handler,",
" client *client, zrange_consumer_type type)",
"{",
" memset(handler, 0, sizeof(*handler));",
" handler->client = client;",
" switch (type) {",
" case ZRANGE_CONSUMER_TYPE_CLIENT:",
" handler->beginResultEmission = zrangeResultBeginClient;",
" handler->finalizeResultEmission = zrangeResultFinalizeClient;",
" handler->emitResultFromCBuffer = zrangeResultEmitCBufferToClient;",
" handler->emitResultFromLongLong = zrangeResultEmitLongLongToClient;",
" break;",
" case ZRANGE_CONSUMER_TYPE_INTERNAL:",
" handler->beginResultEmission = zrangeResultBeginStore;",
" handler->finalizeResultEmission = zrangeResultFinalizeStore;",
" handler->emitResultFromCBuffer = zrangeResultEmitCBufferForStore;",
" handler->emitResultFromLongLong = zrangeResultEmitLongLongForStore;",
" break;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void zrangestoreCommand (client *c) {",
" robj *dstkey = c->argv[1];",
" zrange_result_handler handler;",
" zrangeResultHandlerInit(&handler, c, ZRANGE_CONSUMER_TYPE_INTERNAL);",
" zrangeResultHandlerDestinationKeySet(&handler, dstkey);",
" zrangeGenericCommand(&handler, 2, 1, ZRANGE_AUTO, ZRANGE_DIRECTION_AUTO);",
"}"
]
},
{
"parent": "",
"source_code": [
"void zrangeGenericCommand(zrange_result_handler *handler, int argc_start, int store,",
" zrange_type rangetype, zrange_direction direction)",
"{",
" switch (rangetype) {",
" case ZRANGE_AUTO:",
" case ZRANGE_RANK:",
" genericZrangebyrankCommand(handler, zobj, opt_start, opt_end,",
" opt_withscores || store, direction == ZRANGE_DIRECTION_REVERSE);",
" break;",
" case ZRANGE_SCORE:",
" genericZrangebyscoreCommand(handler, &range, zobj, opt_offset,",
" opt_limit, direction == ZRANGE_DIRECTION_REVERSE);",
" break;",
" case ZRANGE_LEX:",
" genericZrangebylexCommand(handler, &lexrange, zobj, opt_withscores || store,",
" opt_offset, opt_limit, direction == ZRANGE_DIRECTION_REVERSE);",
" break;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultBeginClient(zrange_result_handler *handler, long length) {",
" if (length > 0) {",
" /* In case of WITHSCORES, respond with a single array in RESP2, and",
" * nested arrays in RESP3. We can't use a map response type since the",
" * client library needs to know to respect the order. */",
" if (handler->withscores && (handler->client->resp == 2)) {",
" length *= 2;",
" }",
" addReplyArrayLen(handler->client, length);",
" handler->userdata = NULL;",
" return;",
" }",
" handler->userdata = addReplyDeferredLen(handler->client);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultFinalizeClient(zrange_result_handler *handler,",
" size_t result_count)",
"{",
" /* If the reply size was know at start there's nothing left to do */",
" if (!handler->userdata)",
" return;",
" /* In case of WITHSCORES, respond with a single array in RESP2, and",
" * nested arrays in RESP3. We can't use a map response type since the",
" * client library needs to know to respect the order. */",
" if (handler->withscores && (handler->client->resp == 2)) {",
" result_count *= 2;",
" }",
" setDeferredArrayLen(handler->client, handler->userdata, result_count);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultEmitCBufferToClient(zrange_result_handler *handler,",
" const void *value, size_t value_length_in_bytes, double score)",
"{",
" if (handler->should_emit_array_length) {",
" addReplyArrayLen(handler->client, 2);",
" }",
" addReplyBulkCBuffer(handler->client, value, value_length_in_bytes);",
" if (handler->withscores) {",
" addReplyDouble(handler->client, score);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultEmitLongLongToClient(zrange_result_handler *handler,",
" long long value, double score)",
"{",
" if (handler->should_emit_array_length) {",
" addReplyArrayLen(handler->client, 2);",
" }",
" addReplyBulkLongLong(handler->client, value);",
" if (handler->withscores) {",
" addReplyDouble(handler->client, score);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultBeginStore(zrange_result_handler *handler, long length)",
"{",
" handler->dstobj = zsetTypeCreate(length, 0);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultFinalizeStore(zrange_result_handler *handler, size_t result_count)",
"{",
" if (result_count) {",
" setKey(handler->client, handler->client->db, handler->dstkey, handler->dstobj, 0);",
" addReplyLongLong(handler->client, result_count);",
" notifyKeyspaceEvent(NOTIFY_ZSET, \"zrangestore\", handler->dstkey, handler->client->db->id);",
" server.dirty++;",
" } else {",
" addReply(handler->client, shared.czero);",
" if (dbDelete(handler->client->db, handler->dstkey)) {",
" signalModifiedKey(handler->client, handler->client->db, handler->dstkey);",
" notifyKeyspaceEvent(NOTIFY_GENERIC, \"del\", handler->dstkey, handler->client->db->id);",
" server.dirty++;",
" }",
" }",
" decrRefCount(handler->dstobj);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultEmitCBufferForStore(zrange_result_handler *handler,",
" const void *value, size_t value_length_in_bytes, double score)",
"{",
" double newscore;",
" int retflags = 0;",
" sds ele = sdsnewlen(value, value_length_in_bytes);",
" int retval = zsetAdd(handler->dstobj, score, ele, ZADD_IN_NONE, &retflags, &newscore);",
" sdsfree(ele);",
" serverAssert(retval);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void zrangeResultEmitLongLongForStore(zrange_result_handler *handler,",
" long long value, double score)",
"{",
" double newscore;",
" int retflags = 0;",
" sds ele = sdsfromlonglong(value);",
" int retval = zsetAdd(handler->dstobj, score, ele, ZADD_IN_NONE, &retflags, &newscore);",
" sdsfree(ele);",
" serverAssert(retval);",
"}"
]
}
],
"type": "fnptr-struct"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": "",
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "defragalloc",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void dictDefragBucket(dict *d, dictEntry **bucketref, dictDefragFunctions *defragfns) {",
" dictDefragAllocFunction *defragalloc = defragfns->defragAlloc;",
" dictDefragAllocFunction *defragkey = defragfns->defragKey;",
" dictDefragAllocFunction *defragval = defragfns->defragVal;",
" while (bucketref && *bucketref) {",
" dictEntry *de = *bucketref, *newde = NULL;",
" void *newkey = defragkey ? defragkey(dictGetKey(de)) : NULL;",
" void *newval = defragval ? defragval(dictGetVal(de)) : NULL;",
" if (entryIsKey(de)) {",
" if (newkey) *bucketref = newkey;",
" assert(entryIsKey(*bucketref));",
" } else if (entryIsNoValue(de)) {",
" dictEntryNoValue *entry = decodeEntryNoValue(de), *newentry;",
" if ((newentry = defragalloc(entry))) {",
" newde = encodeMaskedPtr(newentry, ENTRY_PTR_NO_VALUE);",
" entry = newentry;",
" }",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"unsigned long dictScanDefrag(dict *d,",
" unsigned long v,",
" dictScanFunction *fn,",
" dictDefragFunctions *defragfns,",
" void *privdata)",
"{",
" ...",
" if (!dictIsRehashing(d)) {",
" ...",
" /* Emit entries at cursor */",
" if (defragfns) {",
" dictDefragBucket(d, &d->ht_table[htidx0][v & m0], defragfns);",
" }",
" ...",
" } else {",
" ...",
" if (defragfns) {",
" dictDefragBucket(d, &d->ht_table[htidx0][v & m0], defragfns);",
" }",
" ...",
" do {",
" if (defragfns) {",
" dictDefragBucket(d, &d->ht_table[htidx1][v & m1], defragfns);",
" }",
" ...",
" } while (v & (m0 ^ m1));",
" }",
" return v;",
"}"
]
},
{
"parent": "",
"source_code": [
"void activeDefragCycle(void) {",
" ...",
" dictDefragFunctions defragfns = {.defragAlloc = activeDefragAlloc};",
" do {",
" do {",
" ...",
" /* Scan the keyspace dict unless we're scanning the expire dict. */",
" if (!expires_cursor)",
" cursor = dictScanDefrag(db->dict, cursor, defragScanCallback,",
" &defragfns, db);",
" /* When done scanning the keyspace dict, we scan the expire dict. */",
" if (!cursor)",
" expires_cursor = dictScanDefrag(db->expires, expires_cursor,",
" scanCallbackCountScanned,",
" &defragfns, NULL);",
" ...",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void scanLaterZset(robj *ob, unsigned long *cursor) {",
" if (ob->type != OBJ_ZSET || ob->encoding != OBJ_ENCODING_SKIPLIST)",
" return;",
" zset *zs = (zset*)ob->ptr;",
" dict *d = zs->dict;",
" scanLaterZsetData data = {zs};",
" dictDefragFunctions defragfns = {.defragAlloc = activeDefragAlloc};",
" *cursor = dictScanDefrag(d, *cursor, scanLaterZsetCallback, &defragfns, &data);",
"}"
]
},
{
"parent": "",
"source_code": [
"void scanLaterSet(robj *ob, unsigned long *cursor) {",
" if (ob->type != OBJ_SET || ob->encoding != OBJ_ENCODING_HT)",
" return;",
" dict *d = ob->ptr;",
" dictDefragFunctions defragfns = {",
" .defragAlloc = activeDefragAlloc,",
" .defragKey = (dictDefragAllocFunction *)activeDefragSds",
" };",
" *cursor = dictScanDefrag(d, *cursor, scanCallbackCountScanned, &defragfns, NULL);",
"}"
]
},
{
"parent": "",
"source_code": [
"void scanLaterHash(robj *ob, unsigned long *cursor) {",
" if (ob->type != OBJ_HASH || ob->encoding != OBJ_ENCODING_HT)",
" return;",
" dict *d = ob->ptr;",
" dictDefragFunctions defragfns = {",
" .defragAlloc = activeDefragAlloc,",
" .defragKey = (dictDefragAllocFunction *)activeDefragSds,",
" .defragVal = (dictDefragAllocFunction *)activeDefragSds",
" };",
" *cursor = dictScanDefrag(d, *cursor, scanCallbackCountScanned, &defragfns, NULL);",
"}"
]
},
{
"parent": "",
"source_code": [
"unsigned long dictScan(dict *d,",
" unsigned long v,",
" dictScanFunction *fn,",
" void *privdata)",
"{",
" return dictScanDefrag(d, v, fn, NULL, privdata);",
"}"
]
}
],
"type": "fnptr-struct"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": "",
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "engine->get_engine_memory_overhead",
"chain_summary": [
{
"parent": "",
"source_code": [
"int functionsRegisterEngine(const char *engine_name, engine *engine) {",
" sds engine_name_sds = sdsnew(engine_name);",
" if (dictFetchValue(engines, engine_name_sds)) {",
" serverLog(LL_WARNING, \"Same engine was registered twice\");",
" sdsfree(engine_name_sds);",
" return C_ERR;",
" }",
" client *c = createClient(NULL);",
" c->flags |= (CLIENT_DENY_BLOCKING | CLIENT_SCRIPT);",
" engineInfo *ei = zmalloc(sizeof(*ei));",
" *ei = (engineInfo ) { .name = engine_name_sds, .engine = engine, .c = c,};",
" dictAdd(engines, engine_name_sds, ei);",
" engine_cache_memory += zmalloc_size(ei) + sdsZmallocSize(ei->name) +",
" zmalloc_size(engine) +",
" engine->get_engine_memory_overhead(engine->engine_ctx);",
" return C_OK;",
"}"
]
},
{
"parent": "",
"source_code": [
"int luaEngineInitEngine(void) {",
" luaEngineCtx *lua_engine_ctx = zmalloc(sizeof(*lua_engine_ctx));",
" lua_engine_ctx->lua = lua_open();",
" ...",
" engine *lua_engine = zmalloc(sizeof(*lua_engine));",
" *lua_engine = (engine) {",
" .engine_ctx = lua_engine_ctx,",
" .create = luaEngineCreate,",
" .call = luaEngineCall,",
" .get_used_memory = luaEngineGetUsedMemoy,",
" .get_function_memory_overhead = luaEngineFunctionMemoryOverhead,",
" .get_engine_memory_overhead = luaEngineMemoryOverhead,",
" .free_function = luaEngineFreeFunction,",
" };",
" return functionsRegisterEngine(LUA_ENGINE_NAME, lua_engine);",
"}"
]
}
],
"type": "fnptr-struct"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": "",
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "zmalloc_oom_handler",
"chain_summary": [
{
"parent": "",
"source_code": [
"/* Allocate memory or panic */",
"void *zmalloc(size_t size) {",
" void *ptr = ztrymalloc_usable_internal(size, NULL);",
" if (!ptr) zmalloc_oom_handler(size);",
" return ptr;",
"}"
]
},
{
"parent": "",
"source_code": [
"static void (*zmalloc_oom_handler)(size_t) = zmalloc_default_oom;"
]
}
],
"type": "fnptr-only"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": "",
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "junk_alloc_callback",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void *",
"do_rallocx(void *ptr, size_t size, int flags, bool is_realloc) {",
"\t...",
"\tif (config_fill && unlikely(opt_junk_alloc) && usize > old_usize",
"\t && !zero) {",
"\t\tsize_t excess_len = usize - old_usize;",
"\t\tvoid *excess_start = (void *)((uintptr_t)p + old_usize);",
"\t\tjunk_alloc_callback(excess_start, excess_len);",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"void (*junk_alloc_callback)(void *ptr, size_t size) = &default_junk_alloc;"
]
}
],
"type": "fnptr-only"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": "",
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "onload",
"chain_summary": [
{
"parent": "",
"source_code": [
"handle = dlopen(path,RTLD_NOW|RTLD_LOCAL);",
"if (handle == NULL) {",
" serverLog(LL_WARNING, \"Module %s failed to load: %s\", path, dlerror());",
" return C_ERR;",
"}",
"onload = (int (*)(void *, void **, int))(unsigned long) dlsym(handle,\"RedisModule_OnLoad\");",
"if (onload == NULL) {",
" dlclose(handle);",
" serverLog(LL_WARNING,",
" \"Module %s does not export RedisModule_OnLoad() \"",
" \"symbol. Module not loaded.\",path);",
" return C_ERR;",
"}",
"RedisModuleCtx ctx;",
"moduleCreateContext(&ctx, NULL, REDISMODULE_CTX_TEMP_CLIENT); /* We pass NULL since we don't have a module yet. */",
"if (onload((void*)&ctx,module_argv,module_argc) == REDISMODULE_ERR) {",
" serverLog(LL_WARNING,",
" \"Module %s initialization failed. Module not loaded\",path);",
" if (ctx.module) {",
" moduleUnregisterCommands(ctx.module);",
" moduleUnregisterSharedAPI(ctx.module);",
" moduleUnregisterUsedAPI(ctx.module);",
" moduleRemoveConfigs(ctx.module);",
" moduleUnregisterAuthCBs(ctx.module);",
" moduleFreeModuleStructure(ctx.module);",
" }",
" moduleFreeContext(&ctx);",
" dlclose(handle);",
" return C_ERR;",
"}"
]
}
],
"type": "fnptr-dynamic-call"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": "",
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "type.clientPubSubChannels",
"chain_summary": [
{
"parent": "",
"source_code": [
"/*",
" * Pub/Sub type for global channels.",
" */",
"pubsubtype pubSubType = {",
" .shard = 0,",
" .clientPubSubChannels = getClientPubSubChannels,",
" .subscriptionCount = clientSubscriptionsCount,",
" .serverPubSubChannels = &server.pubsub_channels,",
" .subscribeMsg = &shared.subscribebulk,",
" .unsubscribeMsg = &shared.unsubscribebulk,",
" .messageBulk = &shared.messagebulk,",
"};"
]
},
{
"parent": "",
"source_code": [
"/* SUBSCRIBE channel [channel ...] */",
"void subscribeCommand(client *c) {",
" int j;",
" if ((c->flags & CLIENT_DENY_BLOCKING) && !(c->flags & CLIENT_MULTI)) {",
" /**",
" * A client that has CLIENT_DENY_BLOCKING flag on",
" * expect a reply per command and so can not execute subscribe.",
" *",
" * Notice that we have a special treatment for multi because of",
" * backward compatibility",
" */",
" addReplyError(c, \"SUBSCRIBE isn't allowed for a DENY BLOCKING client\");",
" return;",
" }",
" for (j = 1; j < c->argc; j++)",
" pubsubSubscribeChannel(c,c->argv[j],pubSubType);",
" c->flags |= CLIENT_PUBSUB;",
"}"
]
},
{
"parent": "",
"source_code": [
"/* Subscribe a client to a channel. Returns 1 if the operation succeeded, or",
" * 0 if the client was already subscribed to that channel. */",
"int pubsubSubscribeChannel(client *c, robj *channel, pubsubtype type) {",
" dictEntry *de;",
" list *clients = NULL;",
" int retval = 0;",
" /* Add the channel to the client -> channels hash table */",
" if (dictAdd(type.clientPubSubChannels(c),channel,NULL) == DICT_OK) {",
" retval = 1;",
" incrRefCount(channel);",
" /* Add the client to the channel -> list of clients hash table */",
" de = dictFind(*type.serverPubSubChannels, channel);",
" if (de == NULL) {",
" clients = listCreate();",
" dictAdd(*type.serverPubSubChannels, channel, clients);",
" incrRefCount(channel);",
" } else {",
" clients = dictGetVal(de);",
" }",
" listAddNodeTail(clients,c);",
" }",
" /* Notify the client */",
" addReplyPubsubSubscribed(c,channel,type);",
" return retval;",
"}"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": "",
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "connectionTypeTcp()->read",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int connUnixRead(connection *conn, void *buf, size_t buf_len) {",
" return connectionTypeTcp()->read(conn, buf, buf_len);",
"}"
]
},
{
"parent": "",
"source_code": [
"ConnectionType *connectionByType(const char *typename) {",
" ConnectionType *ct;",
" for (int type = 0; type < CONN_TYPE_MAX; type++) {",
" ct = connTypes[type];",
" if (!ct)",
" break;",
" if (!strcasecmp(typename, ct->get_type(NULL)))",
" return ct;",
" }",
" serverLog(LL_WARNING, \"Missing implement of connection type %s\", typename);",
" return NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"/* Cache TCP connection type, query it by string once */",
"ConnectionType *connectionTypeTcp(void) {",
" static ConnectionType *ct_tcp = NULL;",
" if (ct_tcp != NULL)",
" return ct_tcp;",
" ct_tcp = connectionByType(CONN_TYPE_SOCKET);",
" serverAssert(ct_tcp != NULL);",
" return ct_tcp;",
"}"
]
},
{
"parent": "",
"source_code": [
"static ConnectionType *connTypes[CONN_TYPE_MAX];",
"int connTypeRegister(ConnectionType *ct) {",
" ...",
" serverLog(LL_VERBOSE, \"Connection type %s registered\", typename);",
" connTypes[type] = ct;",
" ...",
" return C_OK;",
"}"
]
},
{
"parent": "",
"source_code": [
"int RedisRegisterConnectionTypeSocket(void)",
"{",
" return connTypeRegister(&CT_Socket);",
"}"
]
},
{
"parent": "",
"source_code": [
"int RedisRegisterConnectionTypeTLS(void) {",
" return connTypeRegister(&CT_TLS);",
"}"
]
},
{
"parent": "",
"source_code": [
"static ConnectionType CT_Socket = {",
" ...",
" .read = connTLSRead,",
" .write = connTLSWrite,",
" .writev = connTLSWritev,",
" ...",
"};",
"static ConnectionType CT_TLS = {",
" ...",
" .read = connTLSRead,",
" .write = connTLSWrite,",
" .writev = connTLSWritev,",
" ...",
"}"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": "",
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "r->fn->createDouble",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int processLineItem(redisReader *r) {",
" redisReadTask *cur = r->task[r->ridx];",
" void *obj;",
" char *p;",
" int len;",
" if ((p = readLine(r,&len)) != NULL) {",
" if (cur->type == REDIS_REPLY_INTEGER) {",
" ...",
" } else if (cur->type == REDIS_REPLY_DOUBLE) {",
" ...",
" if (r->fn && r->fn->createDouble) {",
" obj = r->fn->createDouble(cur,d,buf,len);",
" } else {",
" obj = (void*)REDIS_REPLY_DOUBLE;",
" }",
" } else if (cur->type == REDIS_REPLY_NIL) {",
"\t\t}",
"\t}",
"\t...",
" return REDIS_ERR;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int processItem(redisReader *r) {",
" redisReadTask *cur = r->task[r->ridx];",
" ...",
" /* process typed item */",
" switch(cur->type) {",
" case REDIS_REPLY_ERROR:",
" case REDIS_REPLY_STATUS:",
" case REDIS_REPLY_INTEGER:",
" case REDIS_REPLY_DOUBLE:",
" case REDIS_REPLY_NIL:",
" case REDIS_REPLY_BOOL:",
" case REDIS_REPLY_BIGNUM:",
" return processLineItem(r);",
" case REDIS_REPLY_STRING:",
" case REDIS_REPLY_VERB:",
" return processBulkItem(r);",
" case REDIS_REPLY_ARRAY:",
" case REDIS_REPLY_MAP:",
" case REDIS_REPLY_SET:",
" case REDIS_REPLY_PUSH:",
" return processAggregateItem(r);",
" default:",
" assert(NULL);",
" return REDIS_ERR; /* Avoid warning. */",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int redisReaderGetReply(redisReader *r, void **reply) {",
" ...",
" /* Process items in reply. */",
" while (r->ridx >= 0)",
" if (processItem(r) != REDIS_OK)",
" break;",
" ...",
" return REDIS_OK;",
"}"
]
},
{
"parent": "",
"source_code": [
"static void test_reply_reader(void) {",
" redisReader *reader;",
" void *reply, *root;",
" int ret;",
" int i;",
" test(\"Error handling in reply parser: \");",
" reader = redisReaderCreate();",
" redisReaderFeed(reader,(char*)\"@foo\\r\\n\",6);",
" ret = redisReaderGetReply(reader,NULL);",
"\t...",
"}"
]
},
{
"parent": "",
"source_code": [
"redisReader *redisReaderCreate(void) {",
" return redisReaderCreateWithFunctions(&defaultFunctions);",
"}"
]
},
{
"parent": "",
"source_code": [
"redisReader *redisReaderCreateWithFunctions(redisReplyObjectFunctions *fn) {",
" redisReader *r;",
" r = hi_calloc(1,sizeof(redisReader));",
" if (r == NULL)",
" return NULL;",
" r->buf = hi_sdsempty();",
" if (r->buf == NULL)",
" goto oom;",
" r->task = hi_calloc(REDIS_READER_STACK_SIZE, sizeof(*r->task));",
" if (r->task == NULL)",
" goto oom;",
" for (; r->tasks < REDIS_READER_STACK_SIZE; r->tasks++) {",
" r->task[r->tasks] = hi_calloc(1, sizeof(**r->task));",
" if (r->task[r->tasks] == NULL)",
" goto oom;",
" }",
" r->fn = fn;",
" r->maxbuf = REDIS_READER_MAX_BUF;",
" r->maxelements = REDIS_READER_MAX_ARRAY_ELEMENTS;",
" r->ridx = -1;",
" return r;",
"oom:",
" redisReaderFree(r);",
" return NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"static redisReplyObjectFunctions defaultFunctions = {",
" createStringObject,",
" createArrayObject,",
" createIntegerObject,",
" createDoubleObject,",
" createNilObject,",
" createBoolObject,",
" freeReplyObject",
"};"
]
}
],
"type": "fnptr-global-struct"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": "",
"auxShardIdSetter": "",
"auxTcpPortSetter": "",
"auxTlsPortSetter": "",
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "auxFieldHandlers[j].setter",
"chain_summary": [
{
"parent": "",
"source_code": [
"auxFieldHandler auxFieldHandlers[] = {",
" {\"shard-id\", auxShardIdSetter, auxShardIdGetter, auxShardIdPresent},",
" {\"nodename\", auxHumanNodenameSetter, auxHumanNodenameGetter, auxHumanNodenamePresent},",
" {\"tcp-port\", auxTcpPortSetter, auxTcpPortGetter, auxTcpPortPresent},",
" {\"tls-port\", auxTlsPortSetter, auxTlsPortGetter, auxTlsPortPresent},",
"};"
]
},
{
"parent": "",
"source_code": [
"for (unsigned j = 0; j < numElements(auxFieldHandlers); j++) {",
" if (sdslen(field_argv[0]) != strlen(auxFieldHandlers[j].field) ||",
" memcmp(field_argv[0], auxFieldHandlers[j].field, sdslen(field_argv[0])) != 0) {",
" continue;",
" }",
" field_found = 1;",
" aux_tcp_port |= j == af_tcp_port;",
" aux_tls_port |= j == af_tls_port;",
" if (auxFieldHandlers[j].setter(n, field_argv[1], sdslen(field_argv[1])) != C_OK) {",
" /* Invalid aux field format */",
" sdsfreesplitres(field_argv, field_argc);",
" sdsfreesplitres(argv,argc);",
" goto fmterr;",
" }",
"}"
]
}
],
"type": "fnptr-global-struct-array"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": "",
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": "",
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "saver",
"chain_summary": [
{
"parent": "",
"source_code": [
"int quicklistPopCustom(quicklist *quicklist, int where, unsigned char **data,",
" size_t *sz, long long *sval,",
" void *(*saver)(unsigned char *data, size_t sz)) {",
" unsigned char *p;",
" unsigned char *vstr;",
" unsigned int vlen;",
" long long vlong;",
" int pos = (where == QUICKLIST_HEAD) ? 0 : -1;",
" ...",
" if (unlikely(QL_NODE_IS_PLAIN(node))) {",
" if (data)",
" *data = saver(node->entry, node->sz);",
" if (sz)",
" *sz = node->sz;",
" quicklistDelIndex(quicklist, node, NULL);",
" return 1;",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"robj *listTypePop(robj *subject, int where) {",
" robj *value = NULL;",
" if (subject->encoding == OBJ_ENCODING_QUICKLIST) {",
" long long vlong;",
" int ql_where = where == LIST_HEAD ? QUICKLIST_HEAD : QUICKLIST_TAIL;",
" if (quicklistPopCustom(subject->ptr, ql_where, (unsigned char **)&value,",
" NULL, &vlong, listPopSaver)) {",
" if (!value)",
" value = createStringObjectFromLongLong(vlong);",
" }",
" ...",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int quicklistPop(quicklist *quicklist, int where, unsigned char **data,",
" size_t *sz, long long *slong) {",
" unsigned char *vstr = NULL;",
" size_t vlen = 0;",
" long long vlong = 0;",
" if (quicklist->count == 0)",
" return 0;",
" int ret = quicklistPopCustom(quicklist, where, &vstr, &vlen, &vlong,",
" _quicklistSaver);",
" ...",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": "",
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "ptr_getter",
"chain_summary": [
{
"parent": "",
"source_code": [
"JEMALLOC_ALWAYS_INLINE void",
"emap_edata_lookup_batch(tsd_t *tsd, emap_t *emap, size_t nptrs,",
" emap_ptr_getter ptr_getter, void *ptr_getter_ctx,",
" emap_metadata_visitor metadata_visitor, void *metadata_visitor_ctx,",
" emap_batch_lookup_result_t *result) {",
"\t...",
"\tfor (size_t i = 0; i < nptrs; i++) {",
"\t\tconst void *ptr = ptr_getter(ptr_getter_ctx, i);",
"\t\tresult[i].rtree_leaf = rtree_leaf_elm_lookup(tsd_tsdn(tsd),",
"\t\t &emap->rtree, rtree_ctx, (uintptr_t)ptr,",
"\t\t /* dependent */ true, /* init_missing */ false);",
"\t}",
"\t...",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"tcache_bin_flush_edatas_lookup(tsd_t *tsd, cache_bin_ptr_array_t *arr,",
" szind_t binind, size_t nflush, emap_batch_lookup_result_t *edatas) {",
"\tsize_t szind_sum = binind * nflush;",
"\temap_edata_lookup_batch(tsd, &arena_emap_global, nflush,",
"\t &tcache_bin_flush_ptr_getter, (void *)arr,",
"\t &tcache_bin_flush_metadata_visitor, (void *)&szind_sum,",
"\t edatas);",
"\tif (config_opt_safety_checks && unlikely(szind_sum != 0)) {",
"\t\ttcache_bin_flush_size_check_fail(arr, binind, nflush, edatas);",
"\t}",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": "",
"defragStreamConsumerGroup": "",
"defragStreamConsumerPendingEntry": "",
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "element_cb",
"chain_summary": [
{
"parent": "",
"source_code": [
"void defragRadixTree(rax **raxref, int defrag_data, raxDefragFunction *element_cb, void *element_cb_data) {",
" raxIterator ri;",
" rax* rax;",
" ...",
" while (raxNext(&ri)) {",
" void *newdata = NULL;",
" if (element_cb)",
" newdata = element_cb(&ri, element_cb_data);",
" if (defrag_data && !newdata)",
" newdata = activeDefragAlloc(ri.data);",
" if (newdata)",
" raxSetData(ri.node, ri.data=newdata);",
" }",
" raxStop(&ri);",
"}"
]
},
{
"parent": "",
"source_code": [
"void* defragStreamConsumer(raxIterator *ri, void *privdata) {",
" streamConsumer *c = ri->data;",
" streamCG *cg = privdata;",
" void *newc = activeDefragAlloc(c);",
" if (newc) {",
" c = newc;",
" }",
" sds newsds = activeDefragSds(c->name);",
" if (newsds)",
" c->name = newsds;",
" if (c->pel) {",
" PendingEntryContext pel_ctx = {cg, c};",
" defragRadixTree(&c->pel, 0, defragStreamConsumerPendingEntry, &pel_ctx);",
" }",
" return newc; /* returns NULL if c was not defragged */",
"}"
]
},
{
"parent": "",
"source_code": [
"void* defragStreamConsumerGroup(raxIterator *ri, void *privdata) {",
" streamCG *cg = ri->data;",
" UNUSED(privdata);",
" if (cg->consumers)",
" defragRadixTree(&cg->consumers, 0, defragStreamConsumer, cg);",
" if (cg->pel)",
" defragRadixTree(&cg->pel, 0, NULL, NULL);",
" return NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"void defragStream(redisDb *db, dictEntry *kde) {",
" robj *ob = dictGetVal(kde);",
" serverAssert(ob->type == OBJ_STREAM && ob->encoding == OBJ_ENCODING_STREAM);",
" stream *s = ob->ptr, *news;",
" /* handle the main struct */",
" if ((news = activeDefragAlloc(s)))",
" ob->ptr = s = news;",
" if (raxSize(s->rax) > server.active_defrag_max_scan_fields) {",
" rax *newrax = activeDefragAlloc(s->rax);",
" if (newrax)",
" s->rax = newrax;",
" defragLater(db, kde);",
" } else",
" defragRadixTree(&s->rax, 1, NULL, NULL);",
" if (s->cgroups)",
" defragRadixTree(&s->cgroups, 1, defragStreamConsumerGroup, NULL);",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": null,
"addReplyCommandInfo": null,
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": "",
"sort_gp_asc": "",
"sort_gp_desc": "",
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "cmp",
"chain_summary": [
{
"parent": "",
"source_code": [
"static inline char *",
"med3(char *a, char *b, char *c,",
" int (*cmp) (const void *, const void *))",
"{",
"\treturn cmp(a, b) < 0 ?",
"\t (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))",
" :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));",
"}"
]
},
{
"parent": "",
"source_code": [
"static void _pqsort(void *a, size_t n, size_t es,",
" int (*cmp) (const void *, const void *), void *lrange, void *rrange)",
"{",
"\tchar *pa, *pb, *pc, *pd, *pl, *pm, *pn;",
"\tsize_t d, r;",
"\tint swaptype, cmp_result;",
"loop:\tSWAPINIT(a, es);",
"\tif (n < 7) {",
"\t\tfor (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)",
"\t\t\tfor (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;",
"\t\t\t pl -= es)",
"\t\t\t\tswap(pl, pl - es);",
"\t\treturn;",
"\t}",
"\tpm = (char *) a + (n / 2) * es;",
"\tif (n > 7) {",
"\t\tpl = (char *) a;",
"\t\tpn = (char *) a + (n - 1) * es;",
"\t\tif (n > 40) {",
"\t\t\td = (n / 8) * es;",
"\t\t\tpl = med3(pl, pl + d, pl + 2 * d, cmp);",
"\t\t\tpm = med3(pm - d, pm, pm + d, cmp);",
"\t\t\tpn = med3(pn - 2 * d, pn - d, pn, cmp);",
"\t\t}",
"\t\tpm = med3(pl, pm, pn, cmp);",
"\t}",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"pqsort(void *a, size_t n, size_t es,",
" int (*cmp) (const void *, const void *), size_t lrange, size_t rrange)",
"{",
" _pqsort(a,n,es,cmp,((unsigned char*)a)+(lrange*es),",
" ((unsigned char*)a)+((rrange+1)*es)-1);",
"}"
]
},
{
"parent": "",
"source_code": [
"void georadiusGeneric(client *c, int srcKeyIndex, int flags) {",
" robj *storekey = NULL;",
" ...",
" /* Process [optional] requested sorting */",
" if (sort != SORT_NONE) {",
" int (*sort_gp_callback)(const void *a, const void *b) = NULL;",
" if (sort == SORT_ASC) {",
" sort_gp_callback = sort_gp_asc;",
" } else if (sort == SORT_DESC) {",
" sort_gp_callback = sort_gp_desc;",
" }",
" if (returned_items == result_length) {",
" qsort(ga->array, result_length, sizeof(geoPoint), sort_gp_callback);",
" } else {",
" pqsort(ga->array, result_length, sizeof(geoPoint), sort_gp_callback,",
" 0, (returned_items - 1));",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void sortCommandGeneric(client *c, int readonly) {",
" ...",
" /* Now it's time to load the right scores in the sorting vector */",
" if (!dontsort) {",
" ...",
" if (sortby && (start != 0 || end != vectorlen-1))",
" pqsort(vector,vectorlen,sizeof(redisSortObject),sortCompare, start,end);",
" else",
" qsort(vector,vectorlen,sizeof(redisSortObject),sortCompare);",
" }",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null |
null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"RedisModule_OnLoad": null,
"_quicklistSaver": null,
"activeDefragAlloc": null,
"addReplyCommandDocs": "",
"addReplyCommandInfo": "",
"auxHumanNodenameSetter": null,
"auxShardIdSetter": null,
"auxTcpPortSetter": null,
"auxTlsPortSetter": null,
"connSocketSetWriteHandler": null,
"connTLSRead": null,
"connTLSSetWriteHandler": null,
"connUnixSetWriteHandler": null,
"createDoubleObject": null,
"default_junk_alloc": null,
"defragStreamConsumer": null,
"defragStreamConsumerGroup": null,
"defragStreamConsumerPendingEntry": null,
"getClientPubSubChannels": null,
"listPopSaver": null,
"luaEngineMemoryOverhead": null,
"nstime_update_impl": null,
"redisNetRead": null,
"sortCompare": null,
"sort_gp_asc": null,
"sort_gp_desc": null,
"tcache_bin_flush_ptr_getter": null,
"zmalloc_default_oom": null,
"zrangeResultFinalizeClient": null,
"zrangeResultFinalizeStore": null
}
},
"callsite": "reply_function",
"chain_summary": [
{
"parent": "",
"source_code": [
"void addReplyCommandSubCommands(client *c, struct redisCommand *cmd, void (*reply_function)(client*, struct redisCommand*), int use_map) {",
" if (!cmd->subcommands_dict) {",
" addReplySetLen(c, 0);",
" return;",
" }",
" if (use_map)",
" addReplyMapLen(c, dictSize(cmd->subcommands_dict));",
" else",
" addReplyArrayLen(c, dictSize(cmd->subcommands_dict));",
" dictEntry *de;",
" dictIterator *di = dictGetSafeIterator(cmd->subcommands_dict);",
" while((de = dictNext(di)) != NULL) {",
" struct redisCommand *sub = (struct redisCommand *)dictGetVal(de);",
" if (use_map)",
" addReplyBulkCBuffer(c, sub->fullname, sdslen(sub->fullname));",
" reply_function(c, sub);",
" }",
" dictReleaseIterator(di);",
"}"
]
},
{
"parent": "",
"source_code": [
"void addReplyCommandInfo(client *c, struct redisCommand *cmd) {",
" if (!cmd) {",
" addReplyNull(c);",
" } else {",
" int firstkey = 0, lastkey = 0, keystep = 0;",
" if (cmd->legacy_range_key_spec.begin_search_type != KSPEC_BS_INVALID) {",
" firstkey = cmd->legacy_range_key_spec.bs.index.pos;",
" lastkey = cmd->legacy_range_key_spec.fk.range.lastkey;",
" if (lastkey >= 0)",
" lastkey += firstkey;",
" keystep = cmd->legacy_range_key_spec.fk.range.keystep;",
" }",
" addReplyArrayLen(c, 10);",
" addReplyBulkCBuffer(c, cmd->fullname, sdslen(cmd->fullname));",
" addReplyLongLong(c, cmd->arity);",
" addReplyFlagsForCommand(c, cmd);",
" addReplyLongLong(c, firstkey);",
" addReplyLongLong(c, lastkey);",
" addReplyLongLong(c, keystep);",
" addReplyCommandCategories(c, cmd);",
" addReplyCommandTips(c, cmd);",
" addReplyCommandKeySpecs(c, cmd);",
" addReplyCommandSubCommands(c, cmd, addReplyCommandInfo, 0);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void addReplyCommandDocs(client *c, struct redisCommand *cmd) {",
" /* Count our reply len so we don't have to use deferred reply. */",
" long maplen = 1;",
" ...",
" if (cmd->args) {",
" addReplyBulkCString(c, \"arguments\");",
" addReplyCommandArgList(c, cmd->args, cmd->num_args);",
" }",
" if (cmd->subcommands_dict) {",
" addReplyBulkCString(c, \"subcommands\");",
" addReplyCommandSubCommands(c, cmd, addReplyCommandDocs, 1);",
" }",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null | null |
null | null | null | null |
{
"callees": {
"targets": {
"__gmp_asprintf_memory": "",
"do_valueize": null,
"dom_valueize": null,
"dump_queued_macros": null,
"lto_input_tree": null,
"noop_region_model_context::get_state_map_by_name": null,
"pta_valueize": null,
"region_model_context_decorator::get_state_map_by_name": null,
"relocate_ptrs": null,
"threadedge_valueize": null,
"valueize_op": null,
"valueize_val": null,
"vn_valueize": null
}
},
"callsite": "funs->memory",
"chain_summary": [
{
"parent": "",
"source_code": [
"int __gmp_doprnt_integer (const struct doprnt_funs_t *funs,",
"\t\t void *data,",
"\t\t const struct doprnt_params_t *p,",
"\t\t const char *s)",
"{",
" ...",
" if (den_showbaselen != 0)",
" {",
" ASSERT (slash != NULL);",
" slashlen = slash+1 - s;",
" DOPRNT_MEMORY (s, slashlen); /* numerator and slash */",
" slen -= slashlen;",
" s += slashlen;",
" DOPRNT_MEMORY (showbase, den_showbaselen);",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"#define DOPRNT_ACCUMULATE(call)\t\t\t\t\t\t\\",
" do {\t\t\t\t\t\t\t\t\t\\",
" int __ret;\t\t\t\t\t\t\t\t\\",
" __ret = call;\t\t\t\t\t\t\t\\",
" if (__ret == -1)\t\t\t\t\t\t\t\\",
" goto error;\t\t\t\t\t\t\t\\",
" retval += __ret;\t\t\t\t\t\t\t\\",
" } while (0)",
"#define DOPRNT_ACCUMULATE_FUN(fun, params)\t\t\t\t\\",
" do {\t\t\t\t\t\t\t\t\t\\",
" ASSERT ((fun) != NULL);\t\t\t\t\t\t\\",
" DOPRNT_ACCUMULATE ((*(fun)) params);\t\t\t\t\\",
" } while (0)",
"#define DOPRNT_MEMORY(ptr, len)\t\t\t\t\t\t\\",
" DOPRNT_ACCUMULATE_FUN (funs->memory, (data, ptr, len))"
]
},
{
"parent": "",
"source_code": [
"ostream& __gmp_doprnt_integer_ostream (ostream &o, struct doprnt_params_t *p,",
" char *s)",
"{",
" struct gmp_asprintf_t d;",
" ...",
" GMP_ASPRINTF_T_INIT (d, &result);",
" ret = __gmp_doprnt_integer (&__gmp_asprintf_funs_noformat, &d, p, s);",
" ...",
" return o.write (t.str, t.len);",
"}"
]
},
{
"parent": "",
"source_code": [
"typedef int (*doprnt_format_t) (void *, const char *, va_list);",
"typedef int (*doprnt_memory_t) (void *, const char *, size_t);",
"typedef int (*doprnt_reps_t) (void *, int, int);",
"typedef int (*doprnt_final_t) (void *);",
"struct doprnt_funs_t {",
" doprnt_format_t format;",
" doprnt_memory_t memory;",
" doprnt_reps_t reps;",
" doprnt_final_t final; /* NULL if not required */",
"};"
]
},
{
"parent": "",
"source_code": [
"const struct doprnt_funs_t __gmp_asprintf_funs_noformat = {",
" NULL,",
" (doprnt_memory_t) __gmp_asprintf_memory,",
" (doprnt_reps_t) __gmp_asprintf_reps,",
" NULL",
"};"
]
},
{
"parent": "",
"source_code": [
"int",
"__gmp_asprintf_memory (struct gmp_asprintf_t *d, const char *str, size_t len)",
"{",
" GMP_ASPRINTF_T_NEED (d, len);",
" memcpy (d->buf + d->size, str, len);",
" d->size += len;",
" return len;",
"}"
]
}
],
"type": "fnptr-cast"
}
| null | null |
null | null | null | null |
{
"callees": {
"targets": {
"__gmp_asprintf_memory": null,
"do_valueize": null,
"dom_valueize": null,
"dump_queued_macros": null,
"lto_input_tree": null,
"noop_region_model_context::get_state_map_by_name": "",
"pta_valueize": null,
"region_model_context_decorator::get_state_map_by_name": "",
"relocate_ptrs": null,
"threadedge_valueize": null,
"valueize_op": null,
"valueize_val": null,
"vn_valueize": null
}
},
"callsite": "get_state_map_by_name",
"chain_summary": [
{
"parent": "",
"source_code": [
"class region_model_context",
"{",
" public:",
" /* Hook for clients to store pending diagnostics.",
" Return true if the diagnostic was stored, or false if it was deleted. */",
" virtual bool warn (std::unique_ptr<pending_diagnostic> d) = 0;",
" /* Hook for clients to add a note to the last previously stored",
" pending diagnostic. */",
" virtual void add_note (std::unique_ptr<pending_note> pn) = 0;",
" /* Hook for clients to be notified when an SVAL that was reachable",
" in a previous state is no longer live, so that clients can emit warnings",
" about leaks. */",
" virtual void on_svalue_leak (const svalue *sval) = 0;",
" /* Hook for clients to be notified when the set of explicitly live",
" svalues changes, so that they can purge state relating to dead",
" svalues. */",
" virtual void on_liveness_change (const svalue_set &live_svalues,",
"\t\t\t\t const region_model *model) = 0;",
" virtual logger *get_logger () = 0;",
" /* Hook for clients to be notified when the condition",
" \"LHS OP RHS\" is added to the region model.",
" This exists so that state machines can detect tests on edges,",
" and use them to trigger sm-state transitions (e.g. transitions due",
" to ptrs becoming known to be NULL or non-NULL, rather than just",
" \"unchecked\") */",
" virtual void on_condition (const svalue *lhs,",
"\t\t\t enum tree_code op,",
"\t\t\t const svalue *rhs) = 0;",
" /* Hook for clients to be notified when the condition that",
" SVAL is within RANGES is added to the region model.",
" Similar to on_condition, but for use when handling switch statements.",
" RANGES is non-empty. */",
" virtual void on_bounded_ranges (const svalue &sval,",
"\t\t\t\t const bounded_ranges &ranges) = 0;",
" /* Hook for clients to be notified when a frame is popped from the stack. */",
" virtual void on_pop_frame (const frame_region *) = 0;",
" /* Hooks for clients to be notified when an unknown change happens",
" to SVAL (in response to a call to an unknown function). */",
" virtual void on_unknown_change (const svalue *sval, bool is_mutable) = 0;",
" /* Hooks for clients to be notified when a phi node is handled,",
" where RHS is the pertinent argument. */",
" virtual void on_phi (const gphi *phi, tree rhs) = 0;",
" /* Hooks for clients to be notified when the region model doesn't",
" know how to handle the tree code of T at LOC. */",
" virtual void on_unexpected_tree_code (tree t,",
"\t\t\t\t\tconst dump_location_t &loc) = 0;",
" /* Hook for clients to be notified when a function_decl escapes. */",
" virtual void on_escaped_function (tree fndecl) = 0;",
" virtual uncertainty_t *get_uncertainty () = 0;",
" /* Hook for clients to purge state involving SVAL. */",
" virtual void purge_state_involving (const svalue *sval) = 0;",
" /* Hook for clients to split state with a non-standard path. */",
" virtual void bifurcate (std::unique_ptr<custom_edge_info> info) = 0;",
" /* Hook for clients to terminate the standard path. */",
" virtual void terminate_path () = 0;",
" virtual const extrinsic_state *get_ext_state () const = 0;",
" /* Hook for clients to access the a specific state machine in",
" any underlying program_state. */",
" virtual bool",
" get_state_map_by_name (const char *name,",
"\t\t\t sm_state_map **out_smap,",
"\t\t\t const state_machine **out_sm,",
"\t\t\t unsigned *out_sm_idx,",
"\t\t\t std::unique_ptr<sm_context> *out_sm_context) = 0;",
" /* Precanned ways for clients to access specific state machines. */",
" bool get_fd_map (sm_state_map **out_smap,",
"\t\t const state_machine **out_sm,",
"\t\t unsigned *out_sm_idx,",
"\t\t std::unique_ptr<sm_context> *out_sm_context)",
" {",
" return get_state_map_by_name (\"file-descriptor\", out_smap, out_sm,",
"\t\t\t\t out_sm_idx, out_sm_context);",
" }",
" bool get_malloc_map (sm_state_map **out_smap,",
"\t\t const state_machine **out_sm,",
"\t\t unsigned *out_sm_idx)",
" {",
" return get_state_map_by_name (\"malloc\", out_smap, out_sm, out_sm_idx, NULL);",
" }",
" bool get_taint_map (sm_state_map **out_smap,",
"\t\t const state_machine **out_sm,",
"\t\t unsigned *out_sm_idx)",
" {",
" return get_state_map_by_name (\"taint\", out_smap, out_sm, out_sm_idx, NULL);",
" }",
" bool possibly_tainted_p (const svalue *sval);",
" /* Get the current statement, if any. */",
" virtual const gimple *get_stmt () const = 0;",
"};"
]
},
{
"parent": "",
"source_code": [
"class noop_region_model_context : public region_model_context",
"{",
"public:",
" bool warn (std::unique_ptr<pending_diagnostic>) override { return false; }",
" void add_note (std::unique_ptr<pending_note>) override;",
" void on_svalue_leak (const svalue *) override {}",
" void on_liveness_change (const svalue_set &,",
"\t\t\t const region_model *) override {}",
" logger *get_logger () override { return NULL; }",
" void on_condition (const svalue *lhs ATTRIBUTE_UNUSED,",
"\t\t enum tree_code op ATTRIBUTE_UNUSED,",
"\t\t const svalue *rhs ATTRIBUTE_UNUSED) override",
" {",
" }",
" void on_bounded_ranges (const svalue &,",
"\t\t\t const bounded_ranges &) override",
" {",
" }",
" void on_pop_frame (const frame_region *) override {}",
" void on_unknown_change (const svalue *sval ATTRIBUTE_UNUSED,",
"\t\t\t bool is_mutable ATTRIBUTE_UNUSED) override",
" {",
" }",
" void on_phi (const gphi *phi ATTRIBUTE_UNUSED,",
"\t tree rhs ATTRIBUTE_UNUSED) override",
" {",
" }",
" void on_unexpected_tree_code (tree, const dump_location_t &) override {}",
" void on_escaped_function (tree) override {}",
" uncertainty_t *get_uncertainty () override { return NULL; }",
" void purge_state_involving (const svalue *sval ATTRIBUTE_UNUSED) override {}",
" void bifurcate (std::unique_ptr<custom_edge_info> info) override;",
" void terminate_path () override;",
" const extrinsic_state *get_ext_state () const override { return NULL; }",
" bool get_state_map_by_name (const char *,",
"\t\t\t sm_state_map **,",
"\t\t\t const state_machine **,",
"\t\t\t unsigned *,",
"\t\t\t std::unique_ptr<sm_context> *) override",
" {",
" return false;",
" }",
" const gimple *get_stmt () const override { return NULL; }",
"};"
]
},
{
"parent": "",
"source_code": [
"class region_model_context_decorator : public region_model_context",
"{",
" public:",
" bool warn (std::unique_ptr<pending_diagnostic> d) override",
" {",
" return m_inner->warn (std::move (d));",
" }",
" void add_note (std::unique_ptr<pending_note> pn) override",
" {",
" m_inner->add_note (std::move (pn));",
" }",
" void on_svalue_leak (const svalue *sval) override",
" {",
" m_inner->on_svalue_leak (sval);",
" }",
" void on_liveness_change (const svalue_set &live_svalues,",
"\t\t\t const region_model *model) override",
" {",
" m_inner->on_liveness_change (live_svalues, model);",
" }",
" logger *get_logger () override",
" {",
" return m_inner->get_logger ();",
" }",
" void on_condition (const svalue *lhs,",
"\t\t enum tree_code op,",
"\t\t const svalue *rhs) override",
" {",
" m_inner->on_condition (lhs, op, rhs);",
" }",
" void on_bounded_ranges (const svalue &sval,",
"\t\t\t const bounded_ranges &ranges) override",
" {",
" m_inner->on_bounded_ranges (sval, ranges);",
" }",
" void on_pop_frame (const frame_region *frame_reg) override",
" {",
" m_inner->on_pop_frame (frame_reg);",
" }",
" void on_unknown_change (const svalue *sval, bool is_mutable) override",
" {",
" m_inner->on_unknown_change (sval, is_mutable);",
" }",
" void on_phi (const gphi *phi, tree rhs) override",
" {",
" m_inner->on_phi (phi, rhs);",
" }",
" void on_unexpected_tree_code (tree t,",
"\t\t\t\tconst dump_location_t &loc) override",
" {",
" m_inner->on_unexpected_tree_code (t, loc);",
" }",
" void on_escaped_function (tree fndecl) override",
" {",
" m_inner->on_escaped_function (fndecl);",
" }",
" uncertainty_t *get_uncertainty () override",
" {",
" return m_inner->get_uncertainty ();",
" }",
" void purge_state_involving (const svalue *sval) override",
" {",
" m_inner->purge_state_involving (sval);",
" }",
" void bifurcate (std::unique_ptr<custom_edge_info> info) override",
" {",
" m_inner->bifurcate (std::move (info));",
" }",
" void terminate_path () override",
" {",
" m_inner->terminate_path ();",
" }",
" const extrinsic_state *get_ext_state () const override",
" {",
" return m_inner->get_ext_state ();",
" }",
" bool get_state_map_by_name (const char *name,",
"\t\t\t sm_state_map **out_smap,",
"\t\t\t const state_machine **out_sm,",
"\t\t\t unsigned *out_sm_idx,",
"\t\t\t std::unique_ptr<sm_context> *out_sm_context)",
" override",
" {",
" return m_inner->get_state_map_by_name (name, out_smap, out_sm, out_sm_idx,",
"\t\t\t\t\t out_sm_context);",
" }",
" const gimple *get_stmt () const override",
" {",
" return m_inner->get_stmt ();",
" }",
"protected:",
" region_model_context_decorator (region_model_context *inner)",
" : m_inner (inner)",
" {",
" gcc_assert (m_inner);",
" }",
" region_model_context *m_inner;",
"};"
]
}
],
"type": "fnptr-virtual"
}
| null | null |
null | null | null | null |
{
"callees": {
"targets": {
"__gmp_asprintf_memory": null,
"do_valueize": null,
"dom_valueize": null,
"dump_queued_macros": "",
"lto_input_tree": null,
"noop_region_model_context::get_state_map_by_name": null,
"pta_valueize": null,
"region_model_context_decorator::get_state_map_by_name": null,
"relocate_ptrs": null,
"threadedge_valueize": null,
"valueize_op": null,
"valueize_val": null,
"vn_valueize": null
}
},
"callsite": "pfile->cb.before_define",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"cpp_pop_definition (cpp_reader *pfile, struct def_pragma_macro *c)",
"{",
" cpp_hashnode *node = _cpp_lex_identifier (pfile, c->name);",
" if (node == NULL)",
" return;",
" if (pfile->cb.before_define)",
" pfile->cb.before_define (pfile);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"if (flag_dump_macros == 'U')",
" {",
" cb->before_define = dump_queued_macros;",
" cb->used_define = cb_used_define;",
" cb->used_undef = cb_used_undef;",
" }"
]
},
{
"parent": "",
"source_code": [
"if (gfc_cpp_option.dump_macros == 'U')",
" {",
" cb->before_define = dump_queued_macros;",
" ...",
" }"
]
}
],
"type": "fnptr-struct"
}
| null | null |
null | null | null | null |
{
"callees": {
"targets": {
"__gmp_asprintf_memory": null,
"do_valueize": null,
"dom_valueize": null,
"dump_queued_macros": null,
"lto_input_tree": "",
"noop_region_model_context::get_state_map_by_name": null,
"pta_valueize": null,
"region_model_context_decorator::get_state_map_by_name": null,
"relocate_ptrs": null,
"threadedge_valueize": null,
"valueize_op": null,
"valueize_val": null,
"vn_valueize": null
}
},
"callsite": "stream_read_tree",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"input_ssa_names (class lto_input_block *ib, class data_in *data_in,",
"\t\t struct function *fn)",
"{",
" unsigned int i, size;",
" size = streamer_read_uhwi (ib);",
" init_tree_ssa (fn, size);",
" cfun->gimple_df->in_ssa_p = true;",
" init_ssa_operands (fn);",
" i = streamer_read_uhwi (ib);",
" while (i)",
" {",
" tree ssa_name, name;",
" bool is_default_def;",
" /* Skip over the elements that had been freed. */",
" while (SSANAMES (fn)->length () < i)",
"\tSSANAMES (fn)->quick_push (NULL_TREE);",
" is_default_def = (streamer_read_uchar (ib) != 0);",
" name = stream_read_tree (ib, data_in);",
" ssa_name = make_ssa_name_fn (fn, name, NULL);",
" if (is_default_def)",
"\t{",
"\t set_ssa_default_def (cfun, SSA_NAME_VAR (ssa_name), ssa_name);",
"\t SSA_NAME_DEF_STMT (ssa_name) = gimple_build_nop ();",
"\t}",
" i = streamer_read_uhwi (ib);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"#define stream_read_tree(IB, DATA_IN) \\",
" streamer_hooks.read_tree (IB, DATA_IN)"
]
},
{
"parent": "",
"source_code": [
"void",
"lto_streamer_hooks_init (void)",
"{",
" streamer_hooks_init ();",
" streamer_hooks.write_tree = lto_output_tree;",
" streamer_hooks.read_tree = lto_input_tree;",
" streamer_hooks.input_location = lto_input_location;",
" streamer_hooks.output_location = lto_output_location;",
" streamer_hooks.output_location_and_block = lto_output_location_and_block;",
"}"
]
}
],
"type": "fnptr-global-struct"
}
| null | null |
null | null | null | null |
{
"callees": {
"targets": {
"__gmp_asprintf_memory": null,
"do_valueize": "",
"dom_valueize": "",
"dump_queued_macros": null,
"lto_input_tree": null,
"noop_region_model_context::get_state_map_by_name": null,
"pta_valueize": "",
"region_model_context_decorator::get_state_map_by_name": null,
"relocate_ptrs": null,
"threadedge_valueize": "",
"valueize_op": "",
"valueize_val": "",
"vn_valueize": ""
}
},
"callsite": "valueize",
"chain_summary": [
{
"parent": "",
"source_code": [
"tree",
"gimple_fold_stmt_to_constant_1 (gimple *stmt, tree (*valueize) (tree),",
"\t\t\t\ttree (*gvalueize) (tree))",
"{",
" gimple_match_op res_op;",
" ...",
"\tif (gimple_call_internal_p (stmt))",
"\t {",
"\t tree arg0 = gimple_call_arg (stmt, 0);",
"\t tree arg1 = gimple_call_arg (stmt, 1);",
"\t tree op0 = (*valueize) (arg0);",
"\t tree op1 = (*valueize) (arg1);",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"tree",
"gimple_fold_stmt_to_constant (gimple *stmt, tree (*valueize) (tree))",
"{",
" tree res = gimple_fold_stmt_to_constant_1 (stmt, valueize);",
" if (res && is_gimple_min_invariant (res))",
" return res;",
" return NULL_TREE;",
"}"
]
},
{
"parent": "",
"source_code": [
"static unsigned int",
"object_sizes_execute (function *fun, bool early)",
"{",
" basic_block bb;",
" ...",
" result = gimple_fold_stmt_to_constant (call, do_valueize);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static tree",
"ccp_fold (gimple *stmt)",
"{",
" switch (gimple_code (stmt))",
" {",
" case GIMPLE_SWITCH:",
" {",
"\t/* Return the constant switch index. */",
" return valueize_op (gimple_switch_index (as_a <gswitch *> (stmt)));",
" }",
" case GIMPLE_COND:",
" case GIMPLE_ASSIGN:",
" case GIMPLE_CALL:",
" return gimple_fold_stmt_to_constant_1 (stmt,",
"\t\t\t\t\t valueize_op, valueize_op_1);",
" default:",
" gcc_unreachable ();",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static enum ssa_prop_result",
"copy_prop_visit_assignment (gimple *stmt, tree *result_p)",
"{",
" tree lhs = gimple_assign_lhs (stmt);",
" tree rhs = gimple_fold_stmt_to_constant_1 (stmt, valueize_val);",
" if (rhs",
" && (TREE_CODE (rhs) == SSA_NAME",
"\t || is_gimple_min_invariant (rhs)))",
" {",
" if (!may_propagate_copy (lhs, rhs))",
"\trhs = lhs;",
" }",
" else",
" rhs = lhs;",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"back_propagate_equivalences (tree lhs, edge e,",
"\t\t\t class const_and_copies *const_and_copies,",
"\t\t\t bitmap domby)",
"{",
" ...",
" tree res = gimple_fold_stmt_to_constant_1 (use_stmt, dom_valueize,",
" no_follow_ssa_edges);",
" if (res && (TREE_CODE (res) == SSA_NAME || is_gimple_min_invariant (res)))",
" record_equality (lhs2, res, const_and_copies);",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"static tree",
"try_to_simplify (gassign *stmt)",
"{",
" enum tree_code code = gimple_assign_rhs_code (stmt);",
" tree tem;",
" /* For stores we can end up simplifying a SSA_NAME rhs. Just return",
" in this case, there is no point in doing extra work. */",
" if (code == SSA_NAME)",
" return NULL_TREE;",
" /* First try constant folding based on our current lattice. */",
" mprts_hook = vn_lookup_simplify_result;",
" tem = gimple_fold_stmt_to_constant_1 (stmt, vn_valueize, vn_valueize);",
" mprts_hook = NULL;",
" if (tem",
" && (TREE_CODE (tem) == SSA_NAME",
"\t || is_gimple_min_invariant (tem)))",
" return tem;",
" return NULL_TREE;",
"}"
]
},
{
"parent": "",
"source_code": [
"static bool",
"visit_stmt (gimple *stmt, bool backedges_varying_p = false)",
"{",
" bool changed = false;",
" ...",
" \t tree simplified = gimple_fold_stmt_to_constant_1 (call_stmt,",
"\t\t\t\t\t\t\t vn_valueize);",
"\t if (simplified)",
"\t {",
"\t if (dump_file && (dump_flags & TDF_DETAILS))",
"\t\t{",
"\t\t fprintf (dump_file, \"call \");",
"\t\t print_gimple_expr (dump_file, call_stmt, 0);",
"\t\t fprintf (dump_file, \" simplified to \");",
"\t\t print_generic_expr (dump_file, simplified);",
"\t\t fprintf (dump_file, \"\\n\");",
"\t\t}",
"\t }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"jt_state::register_equivs_stmt (gimple *stmt, basic_block bb,",
"\t\t\t\tjt_simplifier *simplifier)",
"{",
" tree cached_lhs = NULL;",
" ...",
" if (gimple_assign_single_p (stmt)",
" && TREE_CODE (gimple_assign_rhs1 (stmt)) == SSA_NAME)",
" cached_lhs = gimple_assign_rhs1 (stmt);",
" else",
" {",
" ...",
" cached_lhs = gimple_fold_stmt_to_constant_1 (stmt, threadedge_valueize);",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"pointer_equiv_analyzer::visit_stmt (gimple *stmt)",
"{",
" if (gimple_code (stmt) != GIMPLE_ASSIGN)",
" return;",
" tree lhs = gimple_assign_lhs (stmt);",
" if (!supported_pointer_equiv_p (lhs))",
" return;",
" tree rhs = gimple_assign_rhs1 (stmt);",
" rhs = get_equiv_expr (gimple_assign_rhs_code (stmt), rhs);",
" if (rhs)",
" {",
" set_global_equiv (lhs, rhs);",
" return;",
" }",
" // If we couldn't find anything, try fold.",
" x_fold_context = { stmt, m_ranger, this};",
" rhs = gimple_fold_stmt_to_constant_1 (stmt, pta_valueize, pta_valueize);",
" if (rhs)",
" {",
" rhs = get_equiv_expr (TREE_CODE (rhs), rhs);",
" if (rhs)",
"\t{",
"\t set_global_equiv (lhs, rhs);",
"\t return;",
"\t}",
" }",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null |
null | null | null | null |
{
"callees": {
"targets": {
"__gmp_asprintf_memory": null,
"do_valueize": null,
"dom_valueize": null,
"dump_queued_macros": null,
"lto_input_tree": null,
"noop_region_model_context::get_state_map_by_name": null,
"pta_valueize": null,
"region_model_context_decorator::get_state_map_by_name": null,
"relocate_ptrs": "",
"threadedge_valueize": null,
"valueize_op": null,
"valueize_val": null,
"vn_valueize": null
}
},
"callsite": "op",
"chain_summary": [
{
"parent": "",
"source_code": [
"void",
"gt_pch_p_14lang_tree_node (ATTRIBUTE_UNUSED void *this_obj,",
"\tvoid *x_p,",
"\tATTRIBUTE_UNUSED gt_pointer_operator op,",
"\tATTRIBUTE_UNUSED void *cookie)",
"{",
" union lang_tree_node * x ATTRIBUTE_UNUSED = (union lang_tree_node *)x_p;",
" switch ((int) (lto_tree_node_structure (&((*x)))))",
" {",
" case TS_LTO_GENERIC:",
" switch ((int) (tree_node_structure (&((*x).generic))))",
" {",
" case TS_BASE:",
" break;",
" case TS_TYPED:",
" if ((void *)(x) == this_obj)",
" op (&((*x).generic.typed.type), NULL, cookie);",
" break;",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"gt_pch_nx_lang_tree_node (void *x_p)",
"{",
" union lang_tree_node * x = (union lang_tree_node *)x_p;",
" union lang_tree_node * xlimit = x;",
" while (gt_pch_note_object (xlimit, xlimit, gt_pch_p_14lang_tree_node))",
" xlimit = (CODE_CONTAINS_STRUCT (TREE_CODE (&(*xlimit).generic), TS_TYPE_COMMON) ? ((union lang_tree_node *) (*xlimit).generic.type_common.next_variant) : CODE_CONTAINS_STRUCT (TREE_CODE (&(*xlimit).generic), TS_COMMON) ? ((union lang_tree_node *) (*xlimit).generic.common.chain) : NULL);",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"gt_pch_note_object (void *obj, void *note_ptr_cookie,",
"\t\t gt_note_pointers note_ptr_fn,",
"\t\t size_t length_override)",
"{",
" struct ptr_data **slot;",
" if (obj == NULL || obj == (void *) 1)",
" return 0;",
" slot = (struct ptr_data **)",
" saving_htab->find_slot_with_hash (obj, POINTER_HASH (obj), INSERT);",
" if (*slot != NULL)",
" {",
" gcc_assert ((*slot)->note_ptr_fn == note_ptr_fn",
"\t\t && (*slot)->note_ptr_cookie == note_ptr_cookie);",
" return 0;",
" }",
" *slot = XCNEW (struct ptr_data);",
" (*slot)->obj = obj;",
" (*slot)->note_ptr_fn = note_ptr_fn;",
" (*slot)->note_ptr_cookie = note_ptr_cookie;",
" if (length_override != (size_t)-1)",
" (*slot)->size = length_override;",
" else if (note_ptr_fn == gt_pch_p_S)",
" (*slot)->size = strlen ((const char *)obj) + 1;",
" else",
" (*slot)->size = ggc_get_size (obj);",
" return 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"gt_pch_save (FILE *f)",
"{",
" state.ptrs[i]->note_ptr_fn (state.ptrs[i]->obj,",
" state.ptrs[i]->note_ptr_cookie,",
" relocate_ptrs, &state);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"relocate_ptrs (void *ptr_p, void *real_ptr_p, void *state_p)",
"{",
" void **ptr = (void **)ptr_p;",
" struct traversal_state *state",
" = (struct traversal_state *)state_p;",
" struct ptr_data *result;",
" if (*ptr == NULL || *ptr == (void *)1)",
" return;",
" result = (struct ptr_data *)",
" saving_htab->find_with_hash (*ptr, POINTER_HASH (*ptr));",
" gcc_assert (result);",
" *ptr = result->new_addr;",
" if (ptr_p == real_ptr_p)",
" return;",
" if (real_ptr_p == NULL)",
" real_ptr_p = ptr_p;",
" gcc_assert (real_ptr_p >= state->ptrs[state->ptrs_i]->obj",
"\t && ((char *) real_ptr_p + sizeof (void *)",
"\t\t <= ((char *) state->ptrs[state->ptrs_i]->obj",
"\t\t + state->ptrs[state->ptrs_i]->size)));",
" void *addr",
" = (void *) ((char *) state->ptrs[state->ptrs_i]->new_addr",
"\t\t+ ((char *) real_ptr_p",
"\t\t - (char *) state->ptrs[state->ptrs_i]->obj));",
" reloc_addrs_vec.safe_push (addr);",
"}"
]
}
],
"type": "fnptr-callback"
}
| null | null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": "",
"lj_alloc_f": "",
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "g->allocf",
"chain_summary": [
{
"parent": "",
"source_code": [
"#define setmref(r, p)\t((r).ptr64 = (uint64_t)(void *)(p))",
"#define mref(r, t)\t((t *)(void *)(r).ptr64)",
"#define G(L)\t\t\t(mref(L->glref, global_State))"
]
},
{
"parent": "",
"source_code": [
"static LJ_AINLINE void lj_mem_free(global_State *g, void *p, size_t osize) {",
" g->gc.total -= (GCSize)osize;",
" g->allocf(g->allocd, p, osize, 0);",
"}"
]
},
{
"parent": "",
"source_code": [
"#if LJ_64 && !LJ_GC64 && !(defined(LUAJIT_USE_VALGRIND) && defined(LUAJIT_USE_SYSMALLOC))",
"lua_State *lj_state_newstate(lua_Alloc allocf, void *allocd)",
"#else",
"LUA_API lua_State *lua_newstate(lua_Alloc allocf, void *allocd)",
"#endif",
"{",
" lua_State *L;",
" global_State *g;",
" ...",
"#ifndef LUAJIT_USE_SYSMALLOC",
" if (allocf == LJ_ALLOCF_INTERNAL) {",
" allocd = lj_alloc_create(&prng);",
" if (!allocd) return NULL;",
" allocf = lj_alloc_f;",
" }",
"#endif",
" GG = (GG_State *)allocf(allocd, NULL, 0, sizeof(GG_State));",
" L = &GG->L;",
" g = &GG->g;",
" setmref(L->glref, g);",
" g->allocf = allocf;",
" g->allocd = allocd;",
"#ifndef LUAJIT_USE_SYSMALLOC",
" if (allocf == lj_alloc_f) {",
" lj_alloc_setprng(allocd, &g->prng);",
" }",
"#endif",
" if (lj_vm_cpcall(L, NULL, NULL, cpluaopen) != 0) {",
" close_state(L);",
" return NULL;",
" }",
" return L;",
"}"
]
},
{
"parent": "",
"source_code": [
"static lua_State *luaL_newstate(void)",
"{",
" lua_State *L = lua_newstate(l_alloc, NULL);",
" if (L)",
" lua_atpanic(L, &panic);",
" return L;",
"}"
]
},
{
"parent": "",
"source_code": [
"static void close_state(lua_State *L)",
"{",
" global_State *g = G(L);",
" lj_buf_free(g, &g->tmpbuf);",
"#ifndef LUAJIT_USE_SYSMALLOC",
" if (g->allocf == lj_alloc_f)",
" lj_alloc_destroy(g->allocd);",
" else",
"#endif",
" g->allocf(g->allocd, G2GG(g), sizeof(GG_State), 0);",
"}"
]
},
{
"parent": "",
"source_code": [
"static LJ_AINLINE void lj_buf_free(global_State *g, SBuf *sb)",
"{",
" lj_mem_free(g, sbufB(sb), sbufsz(sb));",
"}"
]
},
{
"parent": "",
"source_code": [
"void lj_alloc_destroy(void *msp)",
"{",
" mstate ms = (mstate)msp;",
" msegmentptr sp = &ms->seg;",
" while (sp != 0) {",
" char *base = sp->base;",
" size_t size = sp->size;",
" sp = sp->next;",
" CALL_MUNMAP(base, size);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"LJ_ASMF int lj_vm_cpcall(lua_State *L, lua_CFunction func, void *ud,",
"\t\t\t lua_CPFunction cp);"
]
},
{
"parent": "",
"source_code": [
"void *lj_alloc_create(PRNGState *rs)",
"{",
" size_t tsize = DEFAULT_GRANULARITY;",
" char *tbase;",
" INIT_MMAP();",
" UNUSED(rs);",
" tbase = (char *)(CALL_MMAP(rs, tsize));",
" if (tbase != CMFAIL) {",
" size_t msize = pad_request(sizeof(struct malloc_state));",
" mchunkptr mn;",
" mchunkptr msp = align_as_chunk(tbase);",
" mstate m = (mstate)(chunk2mem(msp));",
" memset(m, 0, msize);",
" msp->head = (msize|PINUSE_BIT|CINUSE_BIT);",
" m->seg.base = tbase;",
" m->seg.size = tsize;",
" m->release_checks = MAX_RELEASE_CHECK_RATE;",
" init_bins(m);",
" mn = next_chunk(mem2chunk(m));",
" init_top(m, mn, (size_t)((tbase + tsize) - (char *)mn) - TOP_FOOT_SIZE);",
" return m;",
" }",
" return NULL;",
"}"
]
}
],
"type": "fnptr-library"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": "",
"ssl3_put_cipher_by_char": null,
"ssl_read": "",
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "sock.read",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void socket_readable(aeEventLoop *loop, int fd, void *data, int mask) {",
"connection *c = data;",
" size_t n;",
" do {",
" switch (sock.read(c, &n)) {",
" case OK: break;",
" case ERROR: goto error;",
" case RETRY: return;",
" }",
" if (http_parser_execute(&c->parser, &parser_settings, c->buf, n) != n) goto error;",
" if (n == 0 && !http_body_is_final(&c->parser)) goto error;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int main(int argc, char **argv) {",
" char *url, **headers = zmalloc(argc * sizeof(char *));",
" struct http_parser_url parts = {};",
" ...",
" if (!strncmp(\"https\", schema, 5)) {",
" if ((cfg.ctx = ssl_init()) == NULL) {",
" fprintf(stderr, \"unable to initialize SSL\\n\");",
" ERR_print_errors_fp(stderr);",
" exit(1);",
" }",
" sock.connect = ssl_connect;",
" sock.close = ssl_close;",
" sock.read = ssl_read;",
" sock.write = ssl_write;",
" sock.readable = ssl_readable;",
" }",
"}",
"..."
]
},
{
"parent": "",
"source_code": [
"static struct sock sock = {",
".connect = sock_connect,",
" .close = sock_close,",
" .read = sock_read,",
" .write = sock_write,",
" .readable = sock_readable",
"};"
]
}
],
"type": "fnptr-library"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": "",
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": "",
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "ctx->lookup_crls",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int get_crl_delta(X509_STORE_CTX *ctx,",
" X509_CRL **pcrl, X509_CRL **pdcrl, X509 *x)",
"{",
" skcrl = ctx->lookup_crls(ctx, nm);",
"}"
]
},
{
"parent": "",
"source_code": [
"void X509_STORE_set_lookup_crls(X509_STORE *ctx,",
" X509_STORE_CTX_lookup_crls_fn lookup_crls)",
"{",
" ctx->lookup_crls = lookup_crls;",
"}"
]
},
{
"parent": "",
"source_code": [
"void store_setup_crl_download(X509_STORE *st)",
"{",
" X509_STORE_set_lookup_crls_cb(st, crls_http_cb);",
"}"
]
},
{
"parent": "",
"source_code": [
"#define X509_STORE_set_lookup_crls_cb(ctx, func) \\",
" X509_STORE_set_lookup_crls((ctx), (func))"
]
},
{
"parent": "",
"source_code": [
"int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, X509 *x509,",
" STACK_OF(X509) *chain)",
"{",
" if (store && store->lookup_crls)",
" ctx->lookup_crls = store->lookup_crls;",
" else",
" ctx->lookup_crls = X509_STORE_CTX_get1_crls;",
" return 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"STACK_OF(X509_CRL) *X509_STORE_CTX_get1_crls(X509_STORE_CTX *ctx, X509_NAME *nm)",
"{",
" int i, idx, cnt;",
" STACK_OF(X509_CRL) *sk = sk_X509_CRL_new_null();",
" X509_CRL *x;",
" X509_OBJECT *obj, *xobj = X509_OBJECT_new();",
" X509_STORE *store = ctx->ctx;",
" /* Always do lookup to possibly add new CRLs to cache */",
" if (sk == NULL",
" || xobj == NULL",
" || store == NULL",
" || !X509_STORE_CTX_get_by_subject(ctx, X509_LU_CRL, nm, xobj)) {",
" X509_OBJECT_free(xobj);",
" sk_X509_CRL_free(sk);",
" return NULL;",
" }",
" X509_OBJECT_free(xobj);",
" X509_STORE_lock(store);",
" idx = x509_object_idx_cnt(store->objs, X509_LU_CRL, nm, &cnt);",
" if (idx < 0) {",
" X509_STORE_unlock(store);",
" sk_X509_CRL_free(sk);",
" return NULL;",
" }",
" for (i = 0; i < cnt; i++, idx++) {",
" obj = sk_X509_OBJECT_value(store->objs, idx);",
" x = obj->data.crl;",
" if (!X509_CRL_up_ref(x)) {",
" X509_STORE_unlock(store);",
" sk_X509_CRL_pop_free(sk, X509_CRL_free);",
" return NULL;",
" }",
" if (!sk_X509_CRL_push(sk, x)) {",
" X509_STORE_unlock(store);",
" X509_CRL_free(x);",
" sk_X509_CRL_pop_free(sk, X509_CRL_free);",
" return NULL;",
" }",
" }",
" X509_STORE_unlock(store);",
" return sk;",
"}"
]
},
{
"parent": "",
"source_code": [
"static STACK_OF(X509_CRL) *crls_http_cb(X509_STORE_CTX *ctx, X509_NAME *nm)",
"{",
" X509 *x;",
" STACK_OF(X509_CRL) *crls = NULL;",
" X509_CRL *crl;",
" STACK_OF(DIST_POINT) *crldp;",
" crls = sk_X509_CRL_new_null();",
" if (!crls)",
" return NULL;",
" x = X509_STORE_CTX_get_current_cert(ctx);",
" crldp = X509_get_ext_d2i(x, NID_crl_distribution_points, NULL, NULL);",
" crl = load_crl_crldp(crldp);",
" sk_DIST_POINT_pop_free(crldp, DIST_POINT_free);",
" if (!crl) {",
" sk_X509_CRL_free(crls);",
" return NULL;",
" }",
" sk_X509_CRL_push(crls, crl);",
" /* Try to download delta CRL */",
" crldp = X509_get_ext_d2i(x, NID_freshest_crl, NULL, NULL);",
" crl = load_crl_crldp(crldp);",
" sk_DIST_POINT_pop_free(crldp, DIST_POINT_free);",
" if (crl)",
" sk_X509_CRL_push(crls, crl);",
" return crls;",
"}"
]
}
],
"type": "fnptr-library"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": "",
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "te->timeProc",
"chain_summary": [
{
"parent": "",
"source_code": [
"/* Process time events */",
"static int processTimeEvents(aeEventLoop *eventLoop) {",
" int processed = 0;",
" ...",
" while(te) {",
" ...",
" aeGetTime(&now_sec, &now_ms);",
" if (now_sec > te->when_sec ||",
" (now_sec == te->when_sec && now_ms >= te->when_ms))",
" {",
" ...",
" retval = te->timeProc(eventLoop, id, te->clientData);",
" ...",
" }",
" return processed;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void *thread_main(void *arg) {",
" thread *thread = arg;",
" ...",
" aeEventLoop *loop = thread->loop;",
" aeCreateTimeEvent(loop, RECORD_INTERVAL_MS, record_rate, thread, NULL);",
" ...",
" aeMain(loop);",
" ...",
" return NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"long long aeCreateTimeEvent(aeEventLoop *eventLoop, long long milliseconds,",
" aeTimeProc *proc, void *clientData,",
" aeEventFinalizerProc *finalizerProc)",
"{",
" ...",
" te->timeProc = proc;",
" ...",
" return id;",
"}"
]
},
{
"parent": "",
"source_code": [
"void aeMain(aeEventLoop *eventLoop) {",
" eventLoop->stop = 0;",
" while (!eventLoop->stop) {",
" if (eventLoop->beforesleep != NULL)",
" eventLoop->beforesleep(eventLoop);",
" aeProcessEvents(eventLoop, AE_ALL_EVENTS);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int aeProcessEvents(aeEventLoop *eventLoop, int flags)",
"{",
" ...",
" /* Check time events */",
" if (flags & AE_TIME_EVENTS)",
" processed += processTimeEvents(eventLoop);",
" return processed; /* return the number of processed file/time events */",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": "",
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "pkey->ameth->pkey_security_bits",
"chain_summary": [
{
"parent": "",
"source_code": [
"int EVP_PKEY_security_bits(const EVP_PKEY *pkey)",
"{",
" if (pkey == NULL)",
" return 0;",
" if (!pkey->ameth || !pkey->ameth->pkey_security_bits)",
" return -2;",
" return pkey->ameth->pkey_security_bits(pkey);",
"}"
]
},
{
"parent": "",
"source_code": [
"void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,",
" int (*pkey_security_bits) (const EVP_PKEY",
" *pk))",
"{",
" ameth->pkey_security_bits = pkey_security_bits;",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": "",
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "sdb->old_cb",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int security_callback_debug(const SSL *s, const SSL_CTX *ctx,",
" int op, int bits, int nid,",
" void *other, void *ex)",
"{",
" security_debug_ex *sdb = ex;",
" int rv, show_bits = 1, cert_md = 0;",
" const char *nm;",
" int show_nm;",
" rv = sdb->old_cb(s, ctx, op, bits, nid, other, ex);",
"}"
]
},
{
"parent": "",
"source_code": [
"void ssl_ctx_security_debug(SSL_CTX *ctx, int verbose)",
"{",
" static security_debug_ex sdb;",
" sdb.out = bio_err;",
" sdb.verbose = verbose;",
" sdb.old_cb = SSL_CTX_get_security_callback(ctx);",
" SSL_CTX_set_security_callback(ctx, security_callback_debug);",
" SSL_CTX_set0_security_ex_data(ctx, &sdb);",
"}"
]
},
{
"parent": "",
"source_code": [
"void SSL_CTX_set_security_callback(SSL_CTX *ctx,",
" int (*cb) (const SSL *s, const SSL_CTX *ctx,",
" int op, int bits, int nid,",
" void *other, void *ex))",
"{",
" ctx->cert->sec_cb = cb;",
"}",
"int (*SSL_CTX_get_security_callback(const SSL_CTX *ctx)) (const SSL *s,",
" const SSL_CTX *ctx,",
" int op, int bits,",
" int nid,",
" void *other,",
" void *ex) {",
" return ctx->cert->sec_cb;",
"}"
]
},
{
"parent": "",
"source_code": [
"int ssl_security(const SSL *s, int op, int bits, int nid, void *other)",
"{",
" return s->cert->sec_cb(s, NULL, op, bits, nid, other, s->cert->sec_ex);",
"}",
"int ssl_ctx_security(const SSL_CTX *ctx, int op, int bits, int nid, void *other)",
"{",
" return ctx->cert->sec_cb(NULL, ctx, op, bits, nid, other,",
" ctx->cert->sec_ex);",
"}"
]
},
{
"parent": "",
"source_code": [
"int s_client_main(int argc, char **argv)",
"{",
" ctx = SSL_CTX_new(meth);",
" if (ctx == NULL) {",
" ERR_print_errors(bio_err);",
" goto end;",
" }",
" if (srp_arg.srplogin) {",
" if (!srp_lateuser && !SSL_CTX_set_srp_username(ctx, srp_arg.srplogin)) {",
" BIO_printf(bio_err, \"Unable to set SRP username\\n\");",
" goto end;",
" }",
" srp_arg.msg = c_msg;",
" srp_arg.debug = c_debug;",
" SSL_CTX_set_srp_cb_arg(ctx, &srp_arg);",
" SSL_CTX_set_srp_client_pwd_callback(ctx, ssl_give_srp_client_pwd_cb);",
" SSL_CTX_set_srp_strength(ctx, srp_arg.strength);",
" if (c_msg || c_debug || srp_arg.amp == 0)",
" SSL_CTX_set_srp_verify_param_callback(ctx,",
" ssl_srp_verify_param_cb);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"# define tls1_ctx_ctrl ssl3_ctx_ctrl",
"int SSL_CTX_set_srp_username(SSL_CTX *ctx, char *name)",
"{",
" return tls1_ctx_ctrl(ctx, SSL_CTRL_SET_TLS_EXT_SRP_USERNAME, 0, name);",
"}"
]
},
{
"parent": "",
"source_code": [
"long ssl3_ctx_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg)",
"{",
" DH *dh = (DH *)parg;",
" EVP_PKEY *pkdh = NULL;",
" if (dh == NULL) {",
" SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_PASSED_NULL_PARAMETER);",
" return 0;",
" }",
" pkdh = ssl_dh_to_pkey(dh);",
" if (pkdh == NULL) {",
" SSLerr(SSL_F_SSL3_CTX_CTRL, ERR_R_MALLOC_FAILURE);",
" return 0;",
" }",
" if (!ssl_ctx_security(ctx, SSL_SECOP_TMP_DH,",
" EVP_PKEY_security_bits(pkdh), 0, pkdh)) {",
" SSLerr(SSL_F_SSL3_CTX_CTRL, SSL_R_DH_KEY_TOO_SMALL);",
" EVP_PKEY_free(pkdh);",
" return 0;",
" }",
" EVP_PKEY_free(ctx->cert->dh_tmp);",
" ctx->cert->dh_tmp = pkdh;",
" return 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth)",
"{",
" if ((ret->cert = ssl_cert_new()) == NULL)",
" goto err;",
"}"
]
},
{
"parent": "",
"source_code": [
"CERT *ssl_cert_new(void)",
"{",
" CERT *ret = OPENSSL_zalloc(sizeof(*ret));",
" if (ret == NULL) {",
" SSLerr(SSL_F_SSL_CERT_NEW, ERR_R_MALLOC_FAILURE);",
" return NULL;",
" }",
" ret->key = &(ret->pkeys[SSL_PKEY_RSA]);",
" ret->references = 1;",
" ret->sec_cb = ssl_security_default_callback;",
" ret->sec_level = OPENSSL_TLS_SECURITY_LEVEL;",
" ret->sec_ex = NULL;",
" ret->lock = CRYPTO_THREAD_lock_new();",
" if (ret->lock == NULL) {",
" SSLerr(SSL_F_SSL_CERT_NEW, ERR_R_MALLOC_FAILURE);",
" OPENSSL_free(ret);",
" return NULL;",
" }",
" return ret;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int ssl_security_default_callback(const SSL *s, const SSL_CTX *ctx,",
" int op, int bits, int nid, void *other,",
" void *ex)",
"{",
" int level, minbits;",
" static const int minbits_table[5] = { 80, 112, 128, 192, 256 };",
" if (ctx)",
" level = SSL_CTX_get_security_level(ctx);",
" else",
" level = SSL_get_security_level(s);",
" if (level <= 0) {",
" /*",
" * No EDH keys weaker than 1024-bits even at level 0, otherwise,",
" * anything goes.",
" */",
" if (op == SSL_SECOP_TMP_DH && bits < 80)",
" return 0;",
" return 1;",
" }",
" if (level > 5)",
" level = 5;",
" minbits = minbits_table[level - 1];",
" switch (op) {",
" case SSL_SECOP_CIPHER_SUPPORTED:",
" case SSL_SECOP_CIPHER_SHARED:",
" case SSL_SECOP_CIPHER_CHECK:",
" {",
" const SSL_CIPHER *c = other;",
" /* No ciphers below security level */",
" if (bits < minbits)",
" return 0;",
" /* No unauthenticated ciphersuites */",
" if (c->algorithm_auth & SSL_aNULL)",
" return 0;",
" /* No MD5 mac ciphersuites */",
" if (c->algorithm_mac & SSL_MD5)",
" return 0;",
" /* SHA1 HMAC is 160 bits of security */",
" if (minbits > 160 && c->algorithm_mac & SSL_SHA1)",
" return 0;",
" /* Level 2: no RC4 */",
" if (level >= 2 && c->algorithm_enc == SSL_RC4)",
" return 0;",
" /* Level 3: forward secure ciphersuites only */",
" if (level >= 3 && c->min_tls != TLS1_3_VERSION &&",
" !(c->algorithm_mkey & (SSL_kEDH | SSL_kEECDH)))",
" return 0;",
" break;",
" }",
" case SSL_SECOP_VERSION:",
" if (!SSL_IS_DTLS(s)) {",
" /* SSLv3 not allowed at level 2 */",
" if (nid <= SSL3_VERSION && level >= 2)",
" return 0;",
" /* TLS v1.1 and above only for level 3 */",
" if (nid <= TLS1_VERSION && level >= 3)",
" return 0;",
" /* TLS v1.2 only for level 4 and above */",
" if (nid <= TLS1_1_VERSION && level >= 4)",
" return 0;",
" } else {",
" /* DTLS v1.2 only for level 4 and above */",
" if (DTLS_VERSION_LT(nid, DTLS1_2_VERSION) && level >= 4)",
" return 0;",
" }",
" break;",
" case SSL_SECOP_COMPRESSION:",
" if (level >= 2)",
" return 0;",
" break;",
" case SSL_SECOP_TICKET:",
" if (level >= 3)",
" return 0;",
" break;",
" default:",
" if (bits < minbits)",
" return 0;",
" }",
" return 1;",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": "",
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "dsa->meth->bn_mod_exp",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,",
" BIGNUM **kinvp, BIGNUM **rp,",
" const unsigned char *dgst, int dlen)",
"{",
" if ((dsa)->meth->bn_mod_exp != NULL) {",
" if (!dsa->meth->bn_mod_exp(dsa, r, dsa->g, k, dsa->p, ctx,",
" dsa->method_mont_p))",
" goto err;",
" } else {",
" if (!BN_mod_exp_mont(r, dsa->g, k, dsa->p, ctx, dsa->method_mont_p))",
" goto err;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int DSA_meth_set_bn_mod_exp(DSA_METHOD *dsam,",
" int (*bn_mod_exp) (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *,",
" const BIGNUM *, BN_CTX *, BN_MONT_CTX *))",
"{",
" dsam->bn_mod_exp = bn_mod_exp;",
" return 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int capi_init(ENGINE *e)",
"{",
" /* Setup DSA Method */",
" dsa_capi_idx = DSA_get_ex_new_index(0, NULL, NULL, NULL, 0);",
" ossl_dsa_meth = DSA_OpenSSL();",
" if ( !DSA_meth_set_sign(capi_dsa_method, capi_dsa_do_sign)",
" || !DSA_meth_set_verify(capi_dsa_method,",
" DSA_meth_get_verify(ossl_dsa_meth))",
" || !DSA_meth_set_finish(capi_dsa_method, capi_dsa_free)",
" || !DSA_meth_set_mod_exp(capi_dsa_method,",
" DSA_meth_get_mod_exp(ossl_dsa_meth))",
" || !DSA_meth_set_bn_mod_exp(capi_dsa_method,",
" DSA_meth_get_bn_mod_exp(ossl_dsa_meth))) {",
" goto memerr;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int (*DSA_meth_get_bn_mod_exp(const DSA_METHOD *dsam))",
" (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *,",
" BN_MONT_CTX *)",
"{",
" return dsam->bn_mod_exp;",
"}"
]
},
{
"parent": "",
"source_code": [
"const DSA_METHOD *DSA_OpenSSL(void)",
"{",
" return &openssl_dsa_meth;",
"}"
]
},
{
"parent": "",
"source_code": [
"static DSA_METHOD openssl_dsa_meth = {",
" \"OpenSSL DSA method\",",
" dsa_do_sign,",
" dsa_sign_setup_no_digest,",
" dsa_do_verify,",
" NULL, /* dsa_mod_exp, */",
" NULL, /* dsa_bn_mod_exp, */",
" dsa_init,",
" dsa_finish,",
" DSA_FLAG_FIPS_METHOD,",
" NULL,",
" NULL,",
" NULL",
"};"
]
},
{
"parent": "",
"source_code": [
"int (*DSA_meth_get_mod_exp(const DSA_METHOD *dsam))",
" (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *, const BIGNUM *,",
" const BIGNUM *, const BIGNUM *, BN_CTX *, BN_MONT_CTX *)",
"{",
" return dsam->dsa_mod_exp;",
"}",
"int DSA_meth_set_mod_exp(DSA_METHOD *dsam,",
" int (*mod_exp) (DSA *, BIGNUM *, const BIGNUM *, const BIGNUM *,",
" const BIGNUM *, const BIGNUM *, const BIGNUM *, BN_CTX *,",
" BN_MONT_CTX *))",
"{",
" dsam->dsa_mod_exp = mod_exp;",
" return 1;",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": "",
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "s->method->put_cipher_by_char",
"chain_summary": [
{
"parent": "",
"source_code": [
"int ssl_cipher_list_to_bytes(SSL *s, STACK_OF(SSL_CIPHER) *sk, WPACKET *pkt)",
"{",
" if (!s->method->put_cipher_by_char(c, pkt, &len)) {",
" SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL_CIPHER_LIST_TO_BYTES,",
" ERR_R_INTERNAL_ERROR);",
" return 0;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"# define IMPLEMENT_tls_meth_func(version, flags, mask, func_name, s_accept, \\",
" s_connect, enc_data) \\",
"const SSL_METHOD *func_name(void) \\",
" { \\",
" static const SSL_METHOD func_name##_data= { \\",
" version, \\",
" flags, \\",
" mask, \\",
" tls1_new, \\",
" tls1_clear, \\",
" tls1_free, \\",
" s_accept, \\",
" s_connect, \\",
" ssl3_read, \\",
" ssl3_peek, \\",
" ssl3_write, \\",
" ssl3_shutdown, \\",
" ssl3_renegotiate, \\",
" ssl3_renegotiate_check, \\",
" ssl3_read_bytes, \\",
" ssl3_write_bytes, \\",
" ssl3_dispatch_alert, \\",
" ssl3_ctrl, \\",
" ssl3_ctx_ctrl, \\",
" ssl3_get_cipher_by_char, \\",
" ssl3_put_cipher_by_char, \\",
" ssl3_pending, \\",
" ssl3_num_ciphers, \\",
" ssl3_get_cipher, \\",
" tls1_default_timeout, \\",
" &enc_data, \\",
" ssl_undefined_void_function, \\",
" ssl3_callback_ctrl, \\",
" ssl3_ctx_callback_ctrl, \\",
" }; \\",
" return &func_name##_data; \\",
" }"
]
},
{
"parent": "",
"source_code": [
"struct ssl_method_st {",
" int version;",
" unsigned flags;",
" unsigned long mask;",
" int (*ssl_new) (SSL *s);",
" int (*ssl_clear) (SSL *s);",
" void (*ssl_free) (SSL *s);",
" int (*ssl_accept) (SSL *s);",
" int (*ssl_connect) (SSL *s);",
" int (*ssl_read) (SSL *s, void *buf, size_t len, size_t *readbytes);",
" int (*ssl_peek) (SSL *s, void *buf, size_t len, size_t *readbytes);",
" int (*ssl_write) (SSL *s, const void *buf, size_t len, size_t *written);",
" int (*ssl_shutdown) (SSL *s);",
" int (*ssl_renegotiate) (SSL *s);",
" int (*ssl_renegotiate_check) (SSL *s, int);",
" int (*ssl_read_bytes) (SSL *s, int type, int *recvd_type,",
" unsigned char *buf, size_t len, int peek,",
" size_t *readbytes);",
" int (*ssl_write_bytes) (SSL *s, int type, const void *buf_, size_t len,",
" size_t *written);",
" int (*ssl_dispatch_alert) (SSL *s);",
" long (*ssl_ctrl) (SSL *s, int cmd, long larg, void *parg);",
" long (*ssl_ctx_ctrl) (SSL_CTX *ctx, int cmd, long larg, void *parg);",
" const SSL_CIPHER *(*get_cipher_by_char) (const unsigned char *ptr);",
" int (*put_cipher_by_char) (const SSL_CIPHER *cipher, WPACKET *pkt,",
" size_t *len);",
" size_t (*ssl_pending) (const SSL *s);",
" int (*num_ciphers) (void);",
" const SSL_CIPHER *(*get_cipher) (unsigned ncipher);",
" long (*get_timeout) (void);",
" const struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */",
" int (*ssl_version) (void);",
" long (*ssl_callback_ctrl) (SSL *s, int cb_id, void (*fp) (void));",
" long (*ssl_ctx_callback_ctrl) (SSL_CTX *s, int cb_id, void (*fp) (void));",
"};"
]
},
{
"parent": "",
"source_code": [
"int ssl3_put_cipher_by_char(const SSL_CIPHER *c, WPACKET *pkt, size_t *len)",
"{",
" if ((c->id & 0xff000000) != SSL3_CK_CIPHERSUITE_FLAG) {",
" *len = 0;",
" return 1;",
" }",
" if (!WPACKET_put_bytes_u16(pkt, c->id & 0xffff))",
" return 0;",
" *len = 2;",
" return 1;",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": "",
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "s->ctx->ext.alpn_select_cb",
"chain_summary": [
{
"parent": "",
"source_code": [
"int tls_handle_alpn(SSL *s)",
"{",
" if (s->ctx->ext.alpn_select_cb != NULL && s->s3->alpn_proposed != NULL) {",
" int r = s->ctx->ext.alpn_select_cb(s, &selected, &selected_len,",
" s->s3->alpn_proposed,",
" (unsigned int)s->s3->alpn_proposed_len,",
" s->ctx->ext.alpn_select_cb_arg);",
" }",
" return 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"void SSL_CTX_set_alpn_select_cb(SSL_CTX *ctx,",
" SSL_CTX_alpn_select_cb_func cb,",
" void *arg)",
"{",
" ctx->ext.alpn_select_cb = cb;",
" ctx->ext.alpn_select_cb_arg = arg;",
"}"
]
},
{
"parent": "",
"source_code": [
"int s_server_main(int argc, char *argv[])",
"{",
" if (alpn_ctx.data)",
" SSL_CTX_set_alpn_select_cb(ctx, alpn_cb, &alpn_ctx);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int alpn_cb(SSL *s, const unsigned char **out, unsigned char *outlen,",
" const unsigned char *in, unsigned int inlen, void *arg)",
"{",
" tlsextalpnctx *alpn_ctx = arg;",
" if (!s_quiet) {",
" /* We can assume that |in| is syntactically valid. */",
" unsigned int i;",
" BIO_printf(bio_s_out, \"ALPN protocols advertised by the client: \");",
" for (i = 0; i < inlen;) {",
" if (i)",
" BIO_write(bio_s_out, \", \", 2);",
" BIO_write(bio_s_out, &in[i + 1], in[i]);",
" i += in[i] + 1;",
" }",
" BIO_write(bio_s_out, \"\\n\", 1);",
" }",
" if (SSL_select_next_proto",
" ((unsigned char **)out, outlen, alpn_ctx->data, alpn_ctx->len, in,",
" inlen) != OPENSSL_NPN_NEGOTIATED) {",
" return SSL_TLSEXT_ERR_NOACK;",
" }",
" if (!s_quiet) {",
" BIO_printf(bio_s_out, \"ALPN protocols selected: \");",
" BIO_write(bio_s_out, *out, *outlen);",
" BIO_write(bio_s_out, \"\\n\", 1);",
" }",
" return SSL_TLSEXT_ERR_OK;",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": "",
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "block",
"chain_summary": [
{
"parent": "",
"source_code": [
"int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx,",
" const unsigned char *in, unsigned char *out,",
" size_t len)",
"{",
" block128_f block = ctx->block;",
" (*block) (ctx->Yi.c, ctx->EKi.c, key);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int aes_gcm_tls_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,",
" const unsigned char *in, size_t len)",
"{",
" EVP_AES_GCM_CTX *gctx = EVP_C_DATA(EVP_AES_GCM_CTX,ctx);",
" int rv = -1;",
" /* Encrypt/decrypt must be performed in place */",
" if (out != in",
" || len < (EVP_GCM_TLS_EXPLICIT_IV_LEN + EVP_GCM_TLS_TAG_LEN))",
" return -1;",
" /*",
" * Set IV from start of buffer or generate IV and write to start of",
" * buffer.",
" */",
" if (EVP_CIPHER_CTX_ctrl(ctx, ctx->encrypt ? EVP_CTRL_GCM_IV_GEN",
" : EVP_CTRL_GCM_SET_IV_INV,",
" EVP_GCM_TLS_EXPLICIT_IV_LEN, out) <= 0)",
" goto err;",
" /* Use saved AAD */",
" if (CRYPTO_gcm128_aad(&gctx->gcm, ctx->buf, gctx->tls_aad_len))",
" goto err;",
" /* Fix buffer and length to point to payload */",
" in += EVP_GCM_TLS_EXPLICIT_IV_LEN;",
" out += EVP_GCM_TLS_EXPLICIT_IV_LEN;",
" len -= EVP_GCM_TLS_EXPLICIT_IV_LEN + EVP_GCM_TLS_TAG_LEN;",
" if (ctx->encrypt) {",
" /* Encrypt payload */",
" if (gctx->ctr) {",
" size_t bulk = 0;",
"#if defined(AES_GCM_ASM)",
" if (len >= 32 && AES_GCM_ASM(gctx)) {",
" if (CRYPTO_gcm128_encrypt(&gctx->gcm, NULL, NULL, 0))",
" return -1;",
" bulk = AES_gcm_encrypt(in, out, len,",
" gctx->gcm.key,",
" gctx->gcm.Yi.c, gctx->gcm.Xi.u);",
" gctx->gcm.len.u[1] += bulk;",
" }",
"#endif",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx, void *key, block128_f block)",
"{",
" const union {",
" long one;",
" char little;",
" } is_endian = { 1 };",
" memset(ctx, 0, sizeof(*ctx));",
" ctx->block = block;",
" ctx->key = key;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int aesni_gcm_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,",
" const unsigned char *iv, int enc)",
"{",
" EVP_AES_GCM_CTX *gctx = EVP_C_DATA(EVP_AES_GCM_CTX,ctx);",
" if (!iv && !key)",
" return 1;",
" if (key) {",
" aesni_set_encrypt_key(key, EVP_CIPHER_CTX_key_length(ctx) * 8,",
" &gctx->ks.ks);",
" CRYPTO_gcm128_init(&gctx->gcm, &gctx->ks, (block128_f) aesni_encrypt);",
" gctx->ctr = (ctr128_f) aesni_ctr32_encrypt_blocks;",
" /*",
" * If we have an iv can set it directly, otherwise use saved IV.",
" */",
" if (iv == NULL && gctx->iv_set)",
" iv = gctx->iv;",
" if (iv) {",
" CRYPTO_gcm128_setiv(&gctx->gcm, iv, gctx->ivlen);",
" gctx->iv_set = 1;",
" }",
" gctx->key_set = 1;",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"void aesni_encrypt(const unsigned char *in, unsigned char *out,",
" const AES_KEY *key);"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": "",
"ossl_statem_connect": "",
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "s->handshake_func",
"chain_summary": [
{
"parent": "",
"source_code": [
"int ssl3_write_bytes(SSL *s, int type, const void *buf_, size_t len,",
" size_t *written)",
"{",
" if (SSL_in_init(s) && !ossl_statem_get_in_handshake(s)",
" && s->early_data_state != SSL_EARLY_DATA_UNAUTH_WRITING) {",
" i = s->handshake_func(s);",
" /* SSLfatal() already called */",
" if (i < 0)",
" return i;",
" if (i == 0) {",
" return -1;",
" }",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"WORK_STATE tls_finish_handshake(SSL *s, WORK_STATE wst, int clearbufs, int stop)",
"{",
" void (*cb) (const SSL *ssl, int type, int val) = NULL;",
" int cleanuphand = s->statem.cleanuphand;",
" if (clearbufs) {",
" if (!SSL_IS_DTLS(s)",
"#ifndef OPENSSL_NO_SCTP",
" /*",
" * RFC6083: SCTP provides a reliable and in-sequence transport service for DTLS",
" * messages that require it. Therefore, DTLS procedures for retransmissions",
" * MUST NOT be used.",
" * Hence the init_buf can be cleared when DTLS over SCTP as transport is used.",
" */",
" || BIO_dgram_is_sctp(SSL_get_wbio(s))",
"#endif",
" ) {",
" /*",
" * We don't do this in DTLS over UDP because we may still need the init_buf",
" * in case there are any unexpected retransmits",
" */",
" BUF_MEM_free(s->init_buf);",
" s->init_buf = NULL;",
" }",
" if (!ssl_free_wbio_buffer(s)) {",
" SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_TLS_FINISH_HANDSHAKE,",
" ERR_R_INTERNAL_ERROR);",
" return WORK_ERROR;",
" }",
" s->init_num = 0;",
" }",
" if (SSL_IS_TLS13(s) && !s->server",
" && s->post_handshake_auth == SSL_PHA_REQUESTED)",
" s->post_handshake_auth = SSL_PHA_EXT_SENT;",
" /*",
" * Only set if there was a Finished message and this isn't after a TLSv1.3",
" * post handshake exchange",
" */",
" if (cleanuphand) {",
" /* skipped if we just sent a HelloRequest */",
" s->renegotiate = 0;",
" s->new_session = 0;",
" s->statem.cleanuphand = 0;",
" s->ext.ticket_expected = 0;",
" ssl3_cleanup_key_block(s);",
" if (s->server) {",
" /*",
" * In TLSv1.3 we update the cache as part of constructing the",
" * NewSessionTicket",
" */",
" if (!SSL_IS_TLS13(s))",
" ssl_update_cache(s, SSL_SESS_CACHE_SERVER);",
" /* N.B. s->ctx may not equal s->session_ctx */",
" tsan_counter(&s->ctx->stats.sess_accept_good);",
" s->handshake_func = ossl_statem_accept;",
" } else {",
" if (SSL_IS_TLS13(s)) {",
" /*",
" * We encourage applications to only use TLSv1.3 tickets once,",
" * so we remove this one from the cache.",
" */",
" if ((s->session_ctx->session_cache_mode",
" & SSL_SESS_CACHE_CLIENT) != 0)",
" SSL_CTX_remove_session(s->session_ctx, s->session);",
" } else {",
" /*",
" * In TLSv1.3 we update the cache as part of processing the",
" * NewSessionTicket",
" */",
" ssl_update_cache(s, SSL_SESS_CACHE_CLIENT);",
" }",
" if (s->hit)",
" tsan_counter(&s->session_ctx->stats.sess_hit);",
" s->handshake_func = ossl_statem_connect;",
" tsan_counter(&s->session_ctx->stats.sess_connect_good);",
" }",
" if (SSL_IS_DTLS(s)) {",
" /* done with handshaking */",
" s->d1->handshake_read_seq = 0;",
" s->d1->handshake_write_seq = 0;",
" s->d1->next_handshake_write_seq = 0;",
" dtls1_clear_received_buffer(s);",
" }",
" }",
" if (s->info_callback != NULL)",
" cb = s->info_callback;",
" else if (s->ctx->info_callback != NULL)",
" cb = s->ctx->info_callback;",
" /* The callback may expect us to not be in init at handshake done */",
" ossl_statem_set_in_init(s, 0);",
" if (cb != NULL) {",
" if (cleanuphand",
" || !SSL_IS_TLS13(s)",
" || SSL_IS_FIRST_HANDSHAKE(s))",
" cb(s, SSL_CB_HANDSHAKE_DONE, 1);",
" }",
" if (!stop) {",
" /* If we've got more work to do we go back into init */",
" ossl_statem_set_in_init(s, 1);",
" return WORK_FINISHED_CONTINUE;",
" }",
" return WORK_FINISHED_STOP;",
"}"
]
}
],
"type": "fnptr-struct"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": "",
"tls1_sha1_final_raw": "",
"tls1_sha256_final_raw": "",
"tls1_sha512_final_raw": ""
}
},
"callsite": "md_final_raw",
"chain_summary": [
{
"parent": "",
"source_code": [
"int unsigned char *md_out,",
" size_t *md_out_size,",
" const unsigned char header[13],",
" const unsigned char *data,",
" size_t data_plus_mac_size,",
" size_t data_plus_mac_plus_padding_size,",
" const unsigned char *mac_secret,",
" size_t mac_secret_length, char is_sslv3)",
"{",
" union {",
" double align;",
" unsigned char c[sizeof(LARGEST_DIGEST_CTX)];",
" } md_state;",
" void (*md_final_raw) (void *ctx, unsigned char *md_out);",
" void (*md_transform) (void *ctx, const unsigned char *block);",
"...",
"switch (EVP_MD_CTX_type(ctx)) {",
"case NID_md5: ",
"...",
" md_final_raw = tls1_md5_final_raw;",
" ...",
" break;",
"case NID_sha1:",
"...",
" md_final_raw = tls1_sha1_final_raw;",
" md_transform =",
" (void (*)(void *ctx, const unsigned char *block))SHA1_Transform;",
" md_size = 20;",
" break;",
"case NID_sha224:",
"...",
" md_final_raw = tls1_sha256_final_raw;",
" md_transform =",
" (void (*)(void *ctx, const unsigned char *block))SHA256_Transform;",
"...",
" break;",
"case NID_sha256:",
" if (SHA256_Init((SHA256_CTX *)md_state.c) <= 0)",
" return 0;",
" md_final_raw = tls1_sha256_final_raw;",
" md_transform =",
" (void (*)(void *ctx, const unsigned char *block))SHA256_Transform;",
" md_size = 32;",
" break;",
"case NID_sha384:",
"...",
" md_final_raw = tls1_sha512_final_raw;",
" md_transform =",
" (void (*)(void *ctx, const unsigned char *block))SHA512_Transform;",
"...",
" break;",
"case NID_sha512:",
"...",
" md_final_raw = tls1_sha512_final_raw;",
"...",
" break;",
"default:",
" ...",
"for (i = num_starting_blocks; i <= num_starting_blocks + variance_blocks;",
" i++) {",
"...",
" md_transform(md_state.c, block);",
" md_final_raw(md_state.c, block);",
" /* If this is index_b, copy the hash value to |mac_out|. */",
" for (j = 0; j < md_size; j++)",
" mac_out[j] |= block[j] & is_block_b;",
"...",
" }",
"}",
"}"
]
}
],
"type": "fnptr-only"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": "",
"crls_http_cb": null,
"format_metric": null,
"format_time_us": null,
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "ctx->bind_engine",
"chain_summary": [
{
"parent": "",
"source_code": [
"void engine_load_dynamic_int(void)",
"{",
" ENGINE *toadd = engine_dynamic();",
" if (!toadd)",
" return;",
" ENGINE_add(toadd);",
" /*",
" * If the \"add\" worked, it gets a structural reference. So either way, we",
" * release our just-created reference.",
" */",
" ENGINE_free(toadd);",
" /*",
" * If the \"add\" didn't work, it was probably a conflict because it was",
" * already added (eg. someone calling ENGINE_load_blah then calling",
" * ENGINE_load_builtin_engines() perhaps).",
" */",
" ERR_clear_error();",
"}"
]
},
{
"parent": "",
"source_code": [
"static ENGINE *engine_dynamic(void)",
"{",
" ENGINE *ret = ENGINE_new();",
" if (ret == NULL)",
" return NULL;",
" if (!ENGINE_set_id(ret, engine_dynamic_id) ||",
" !ENGINE_set_name(ret, engine_dynamic_name) ||",
" !ENGINE_set_init_function(ret, dynamic_init) ||",
" !ENGINE_set_finish_function(ret, dynamic_finish) ||",
" !ENGINE_set_ctrl_function(ret, dynamic_ctrl) ||",
" !ENGINE_set_flags(ret, ENGINE_FLAGS_BY_ID_COPY) ||",
" !ENGINE_set_cmd_defns(ret, dynamic_cmd_defns)) {",
" ENGINE_free(ret);",
" return NULL;",
" }",
" return ret;",
"}"
]
},
{
"parent": "",
"source_code": [
"/* Add another \"ENGINE\" type into the list. */",
"int ENGINE_add(ENGINE *e)",
"{",
" int to_return = 1;",
" if (e == NULL) {",
" ENGINEerr(ENGINE_F_ENGINE_ADD, ERR_R_PASSED_NULL_PARAMETER);",
" return 0;",
" }",
" if ((e->id == NULL) || (e->name == NULL)) {",
" ENGINEerr(ENGINE_F_ENGINE_ADD, ENGINE_R_ID_OR_NAME_MISSING);",
" return 0;",
" }",
" CRYPTO_THREAD_write_lock(global_engine_lock);",
" if (!engine_list_add(e)) {",
" ENGINEerr(ENGINE_F_ENGINE_ADD, ENGINE_R_INTERNAL_LIST_ERROR);",
" to_return = 0;",
" }",
" CRYPTO_THREAD_unlock(global_engine_lock);",
" return to_return;",
"}"
]
},
{
"parent": "",
"source_code": [
"ENGINE *ENGINE_by_id(const char *id)",
"{",
" ENGINE *iterator;",
" char *load_dir = NULL;",
" if (id == NULL) {",
" ENGINEerr(ENGINE_F_ENGINE_BY_ID, ERR_R_PASSED_NULL_PARAMETER);",
" return NULL;",
" }",
" if (!RUN_ONCE(&engine_lock_init, do_engine_lock_init)) {",
" ENGINEerr(ENGINE_F_ENGINE_BY_ID, ERR_R_MALLOC_FAILURE);",
" return NULL;",
" }",
" CRYPTO_THREAD_write_lock(global_engine_lock);",
" iterator = engine_list_head;",
" while (iterator && (strcmp(id, iterator->id) != 0))",
" iterator = iterator->next;",
" if (iterator != NULL) {",
" /*",
" * We need to return a structural reference. If this is an ENGINE",
" * type that returns copies, make a duplicate - otherwise increment",
" * the existing ENGINE's reference count.",
" */",
" if (iterator->flags & ENGINE_FLAGS_BY_ID_COPY) {",
" ENGINE *cp = ENGINE_new();",
" if (cp == NULL)",
" iterator = NULL;",
" else {",
" engine_cpy(cp, iterator);",
" iterator = cp;",
" }",
" } else {",
" iterator->struct_ref++;",
" engine_ref_debug(iterator, 0, 1);",
" }",
" }",
" CRYPTO_THREAD_unlock(global_engine_lock);",
" if (iterator != NULL)",
" return iterator;",
" /*",
" * Prevent infinite recursion if we're looking for the dynamic engine.",
" */",
" if (strcmp(id, \"dynamic\")) {",
" if ((load_dir = ossl_safe_getenv(\"OPENSSL_ENGINES\")) == NULL)",
" load_dir = ENGINESDIR;",
" iterator = ENGINE_by_id(\"dynamic\");",
" if (!iterator || !ENGINE_ctrl_cmd_string(iterator, \"ID\", id, 0) ||",
" !ENGINE_ctrl_cmd_string(iterator, \"DIR_LOAD\", \"2\", 0) ||",
" !ENGINE_ctrl_cmd_string(iterator, \"DIR_ADD\",",
" load_dir, 0) ||",
" !ENGINE_ctrl_cmd_string(iterator, \"LIST_ADD\", \"1\", 0) ||",
" !ENGINE_ctrl_cmd_string(iterator, \"LOAD\", NULL, 0))",
" goto notfound;",
" return iterator;",
" }",
" notfound:",
" ENGINE_free(iterator);",
" ENGINEerr(ENGINE_F_ENGINE_BY_ID, ENGINE_R_NO_SUCH_ENGINE);",
" ERR_add_error_data(2, \"id=\", id);",
" return NULL;",
" /* EEK! Experimental code ends */",
"}"
]
},
{
"parent": "",
"source_code": [
"int ENGINE_ctrl_cmd_string(ENGINE *e, const char *cmd_name, const char *arg,",
" int cmd_optional)",
"{",
" int num, flags;",
" long l;",
" char *ptr;",
" if (e == NULL || cmd_name == NULL) {",
" ENGINEerr(ENGINE_F_ENGINE_CTRL_CMD_STRING, ERR_R_PASSED_NULL_PARAMETER);",
" return 0;",
" }",
" if (e->ctrl == NULL",
" || (num = ENGINE_ctrl(e, ENGINE_CTRL_GET_CMD_FROM_NAME,",
" 0, (void *)cmd_name, NULL)) <= 0) {",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"int ENGINE_set_ctrl_function(ENGINE *e, ENGINE_CTRL_FUNC_PTR ctrl_f)",
"{",
" e->ctrl = ctrl_f;",
" return 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"int ENGINE_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))",
"{",
" int ctrl_exists, ref_exists;",
" if (e == NULL) {",
" ENGINEerr(ENGINE_F_ENGINE_CTRL, ERR_R_PASSED_NULL_PARAMETER);",
" return 0;",
" }",
" CRYPTO_THREAD_write_lock(global_engine_lock);",
" ref_exists = ((e->struct_ref > 0) ? 1 : 0);",
" CRYPTO_THREAD_unlock(global_engine_lock);",
" ctrl_exists = ((e->ctrl == NULL) ? 0 : 1);",
" if (!ref_exists) {",
" ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_NO_REFERENCE);",
" return 0;",
" }",
" /*",
" * Intercept any \"root-level\" commands before trying to hand them on to",
" * ctrl() handlers.",
" */",
" switch (cmd) {",
" case ENGINE_CTRL_HAS_CTRL_FUNCTION:",
" return ctrl_exists;",
" case ENGINE_CTRL_GET_FIRST_CMD_TYPE:",
" case ENGINE_CTRL_GET_NEXT_CMD_TYPE:",
" case ENGINE_CTRL_GET_CMD_FROM_NAME:",
" case ENGINE_CTRL_GET_NAME_LEN_FROM_CMD:",
" case ENGINE_CTRL_GET_NAME_FROM_CMD:",
" case ENGINE_CTRL_GET_DESC_LEN_FROM_CMD:",
" case ENGINE_CTRL_GET_DESC_FROM_CMD:",
" case ENGINE_CTRL_GET_CMD_FLAGS:",
" if (ctrl_exists && !(e->flags & ENGINE_FLAGS_MANUAL_CMD_CTRL))",
" return int_ctrl_helper(e, cmd, i, p, f);",
" if (!ctrl_exists) {",
" ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_NO_CONTROL_FUNCTION);",
" /*",
" * For these cmd-related functions, failure is indicated by a -1",
" * return value (because 0 is used as a valid return in some",
" * places).",
" */",
" return -1;",
" }",
" default:",
" break;",
" }",
" /* Anything else requires a ctrl() handler to exist. */",
" if (!ctrl_exists) {",
" ENGINEerr(ENGINE_F_ENGINE_CTRL, ENGINE_R_NO_CONTROL_FUNCTION);",
" return 0;",
" }",
" return e->ctrl(e, cmd, i, p, f);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int dynamic_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f) (void))",
"{",
" dynamic_data_ctx *ctx = dynamic_get_data_ctx(e);",
" switch (cmd) {",
" case DYNAMIC_CMD_LOAD:",
" return dynamic_load(e, ctx);",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"/*",
" * This function retrieves the context structure from an ENGINE's \"ex_data\",",
" * or if it doesn't exist yet, sets it up.",
" */",
"static dynamic_data_ctx *dynamic_get_data_ctx(ENGINE *e)",
"{",
" dynamic_data_ctx *ctx;",
" if (dynamic_ex_data_idx < 0) {",
" /*",
" * Create and register the ENGINE ex_data, and associate our \"free\"",
" * function with it to ensure any allocated contexts get freed when",
" * an ENGINE goes underground.",
" */",
" int new_idx = ENGINE_get_ex_new_index(0, NULL, NULL, NULL,",
" dynamic_data_ctx_free_func);",
" if (new_idx == -1) {",
" ENGINEerr(ENGINE_F_DYNAMIC_GET_DATA_CTX, ENGINE_R_NO_INDEX);",
" return NULL;",
" }",
" CRYPTO_THREAD_write_lock(global_engine_lock);",
" /* Avoid a race by checking again inside this lock */",
" if (dynamic_ex_data_idx < 0) {",
" /* Good, someone didn't beat us to it */",
" dynamic_ex_data_idx = new_idx;",
" new_idx = -1;",
" }",
" CRYPTO_THREAD_unlock(global_engine_lock);",
" /*",
" * In theory we could \"give back\" the index here if (new_idx>-1), but",
" * it's not possible and wouldn't gain us much if it were.",
" */",
" }",
" ctx = (dynamic_data_ctx *)ENGINE_get_ex_data(e, dynamic_ex_data_idx);",
" /* Check if the context needs to be created */",
" if ((ctx == NULL) && !dynamic_set_data_ctx(e, &ctx))",
" /* \"set_data\" will set errors if necessary */",
" return NULL;",
" return ctx;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int dynamic_set_data_ctx(ENGINE *e, dynamic_data_ctx **ctx)",
"{",
" dynamic_data_ctx *c = OPENSSL_zalloc(sizeof(*c));",
" int ret = 1;",
" if (c == NULL) {",
" ENGINEerr(ENGINE_F_DYNAMIC_SET_DATA_CTX, ERR_R_MALLOC_FAILURE);",
" return 0;",
" }",
" c->dirs = sk_OPENSSL_STRING_new_null();",
" if (c->dirs == NULL) {",
" ENGINEerr(ENGINE_F_DYNAMIC_SET_DATA_CTX, ERR_R_MALLOC_FAILURE);",
" OPENSSL_free(c);",
" return 0;",
" }",
" c->DYNAMIC_F1 = \"v_check\";",
" c->DYNAMIC_F2 = \"bind_engine\";",
" c->dir_load = 1;",
" CRYPTO_THREAD_write_lock(global_engine_lock);",
" if ((*ctx = (dynamic_data_ctx *)ENGINE_get_ex_data(e,",
" dynamic_ex_data_idx))",
" == NULL) {",
" /* Good, we're the first */",
" ret = ENGINE_set_ex_data(e, dynamic_ex_data_idx, c);",
" if (ret) {",
" *ctx = c;",
" c = NULL;",
" }",
" }",
" CRYPTO_THREAD_unlock(global_engine_lock);",
" /*",
" * If we lost the race to set the context, c is non-NULL and *ctx is the",
" * context of the thread that won.",
" */",
" if (c)",
" sk_OPENSSL_STRING_free(c->dirs);",
" OPENSSL_free(c);",
" return ret;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int dynamic_load(ENGINE *e, dynamic_data_ctx *ctx)",
"{",
" ENGINE cpy;",
" dynamic_fns fns;",
" if (ctx->dynamic_dso == NULL)",
" ctx->dynamic_dso = DSO_new();",
" if (ctx->dynamic_dso == NULL)",
" return 0;",
" if (!ctx->DYNAMIC_LIBNAME) {",
" if (!ctx->engine_id)",
" return 0;",
" DSO_ctrl(ctx->dynamic_dso, DSO_CTRL_SET_FLAGS,",
" DSO_FLAG_NAME_TRANSLATION_EXT_ONLY, NULL);",
" ctx->DYNAMIC_LIBNAME =",
" DSO_convert_filename(ctx->dynamic_dso, ctx->engine_id);",
" }",
" if (!int_load(ctx)) {",
" ENGINEerr(ENGINE_F_DYNAMIC_LOAD, ENGINE_R_DSO_NOT_FOUND);",
" DSO_free(ctx->dynamic_dso);",
" ctx->dynamic_dso = NULL;",
" return 0;",
" }",
" /* We have to find a bind function otherwise it'll always end badly */",
" if (!",
" (ctx->bind_engine =",
" (dynamic_bind_engine) DSO_bind_func(ctx->dynamic_dso,",
" ctx->DYNAMIC_F2))) {",
" ctx->bind_engine = NULL;",
" DSO_free(ctx->dynamic_dso);",
" ctx->dynamic_dso = NULL;",
" ENGINEerr(ENGINE_F_DYNAMIC_LOAD, ENGINE_R_DSO_FAILURE);",
" return 0;",
" }",
" /* Do we perform version checking? */",
" if (!ctx->no_vcheck) {",
" unsigned long vcheck_res = 0;",
" /*",
" * Now we try to find a version checking function and decide how to",
" * cope with failure if/when it fails.",
" */",
" ctx->v_check =",
" (dynamic_v_check_fn) DSO_bind_func(ctx->dynamic_dso,",
" ctx->DYNAMIC_F1);",
" if (ctx->v_check)",
" vcheck_res = ctx->v_check(OSSL_DYNAMIC_VERSION);",
" /*",
" * We fail if the version checker veto'd the load *or* if it is",
" * deferring to us (by returning its version) and we think it is too",
" * old.",
" */",
" if (vcheck_res < OSSL_DYNAMIC_OLDEST) {",
" /* Fail */",
" ctx->bind_engine = NULL;",
" ctx->v_check = NULL;",
" DSO_free(ctx->dynamic_dso);",
" ctx->dynamic_dso = NULL;",
" ENGINEerr(ENGINE_F_DYNAMIC_LOAD,",
" ENGINE_R_VERSION_INCOMPATIBILITY);",
" return 0;",
" }",
" }",
" /*",
" * First binary copy the ENGINE structure so that we can roll back if the",
" * hand-over fails",
" */",
" memcpy(&cpy, e, sizeof(ENGINE));",
" /*",
" * Provide the ERR, \"ex_data\", memory, and locking callbacks so the",
" * loaded library uses our state rather than its own. FIXME: As noted in",
" * engine.h, much of this would be simplified if each area of code",
" * provided its own \"summary\" structure of all related callbacks. It",
" * would also increase opaqueness.",
" */",
" fns.static_state = ENGINE_get_static_state();",
" CRYPTO_get_mem_functions(&fns.mem_fns.malloc_fn, &fns.mem_fns.realloc_fn,",
" &fns.mem_fns.free_fn);",
" /*",
" * Now that we've loaded the dynamic engine, make sure no \"dynamic\"",
" * ENGINE elements will show through.",
" */",
" engine_set_all_null(e);",
" /* Try to bind the ENGINE onto our own ENGINE structure */",
" if (!ctx->bind_engine(e, ctx->engine_id, &fns)) {",
" ctx->bind_engine = NULL;",
" ctx->v_check = NULL;",
" DSO_free(ctx->dynamic_dso);",
" ctx->dynamic_dso = NULL;",
" ENGINEerr(ENGINE_F_DYNAMIC_LOAD, ENGINE_R_INIT_FAILED);",
" /* Copy the original ENGINE structure back */",
" memcpy(e, &cpy, sizeof(ENGINE));",
" return 0;",
" }",
" /* Do we try to add this ENGINE to the internal list too? */",
" if (ctx->list_add_value > 0) {",
" if (!ENGINE_add(e)) {",
" /* Do we tolerate this or fail? */",
" if (ctx->list_add_value > 1) {",
" /*",
" * Fail - NB: By this time, it's too late to rollback, and",
" * trying to do so allows the bind_engine() code to have",
" * created leaks. We just have to fail where we are, after",
" * the ENGINE has changed.",
" */",
" ENGINEerr(ENGINE_F_DYNAMIC_LOAD,",
" ENGINE_R_CONFLICTING_ENGINE_ID);",
" return 0;",
" }",
" /* Tolerate */",
" ERR_clear_error();",
" }",
" }",
" return 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int dynamic_set_data_ctx(ENGINE *e, dynamic_data_ctx **ctx)",
"{",
" dynamic_data_ctx *c = OPENSSL_zalloc(sizeof(*c));",
" int ret = 1;",
" if (c == NULL) {",
" ENGINEerr(ENGINE_F_DYNAMIC_SET_DATA_CTX, ERR_R_MALLOC_FAILURE);",
" return 0;",
" }",
" c->dirs = sk_OPENSSL_STRING_new_null();",
" if (c->dirs == NULL) {",
" ENGINEerr(ENGINE_F_DYNAMIC_SET_DATA_CTX, ERR_R_MALLOC_FAILURE);",
" OPENSSL_free(c);",
" return 0;",
" }",
" c->DYNAMIC_F1 = \"v_check\";",
" c->DYNAMIC_F2 = \"bind_engine\";",
" c->dir_load = 1;",
" CRYPTO_THREAD_write_lock(global_engine_lock);",
" if ((*ctx = (dynamic_data_ctx *)ENGINE_get_ex_data(e,",
" dynamic_ex_data_idx))",
" == NULL) {",
" /* Good, we're the first */",
" ret = ENGINE_set_ex_data(e, dynamic_ex_data_idx, c);",
" if (ret) {",
" *ctx = c;",
" c = NULL;",
" }",
" }",
" CRYPTO_THREAD_unlock(global_engine_lock);",
" /*",
" * If we lost the race to set the context, c is non-NULL and *ctx is the",
" * context of the thread that won.",
" */",
" if (c)",
" sk_OPENSSL_STRING_free(c->dirs);",
" OPENSSL_free(c);",
" return ret;",
"}"
]
},
{
"parent": "",
"source_code": [
"DSO_FUNC_TYPE DSO_bind_func(DSO *dso, const char *symname)",
"{",
" DSO_FUNC_TYPE ret = NULL;",
" if ((dso == NULL) || (symname == NULL)) {",
" DSOerr(DSO_F_DSO_BIND_FUNC, ERR_R_PASSED_NULL_PARAMETER);",
" return NULL;",
" }",
" if (dso->meth->dso_bind_func == NULL) {",
" DSOerr(DSO_F_DSO_BIND_FUNC, DSO_R_UNSUPPORTED);",
" return NULL;",
" }",
" if ((ret = dso->meth->dso_bind_func(dso, symname)) == NULL) {",
" DSOerr(DSO_F_DSO_BIND_FUNC, DSO_R_SYM_FAILURE);",
" return NULL;",
" }",
" /* Success */",
" return ret;",
"}"
]
},
{
"parent": "",
"source_code": [
"struct dso_meth_st {",
" const char *name;",
" /*",
" * Loads a shared library, NB: new DSO_METHODs must ensure that a",
" * successful load populates the loaded_filename field, and likewise a",
" * successful unload OPENSSL_frees and NULLs it out.",
" */",
" int (*dso_load) (DSO *dso);",
" /* Unloads a shared library */",
" int (*dso_unload) (DSO *dso);",
" /*",
" * Binds a function - assumes a return type of DSO_FUNC_TYPE. This should",
" * be cast to the real function prototype by the caller. Platforms that",
" * don't have compatible representations for different prototypes (this",
" * is possible within ANSI C) are highly unlikely to have shared",
" * libraries at all, let alone a DSO_METHOD implemented for them.",
" */",
" DSO_FUNC_TYPE (*dso_bind_func) (DSO *dso, const char *symname);",
" /*",
" * The generic (yuck) \"ctrl()\" function. NB: Negative return values",
" * (rather than zero) indicate errors.",
" */",
" long (*dso_ctrl) (DSO *dso, int cmd, long larg, void *parg);",
" /*",
" * The default DSO_METHOD-specific function for converting filenames to a",
" * canonical native form.",
" */",
" DSO_NAME_CONVERTER_FUNC dso_name_converter;",
" /*",
" * The default DSO_METHOD-specific function for converting filenames to a",
" * canonical native form.",
" */",
" DSO_MERGER_FUNC dso_merger;",
" /* [De]Initialisation handlers. */",
" int (*init) (DSO *dso);",
" int (*finish) (DSO *dso);",
" /* Return pathname of the module containing location */",
" int (*pathbyaddr) (void *addr, char *path, int sz);",
" /* Perform global symbol lookup, i.e. among *all* modules */",
" void *(*globallookup) (const char *symname);",
"};"
]
}
],
"type": "fnptr-dynamic-call"
}
| null |
null | null | null | null | null |
{
"callees": {
"targets": {
"NULL": null,
"X509_STORE_CTX_get1_crls": null,
"aesni_encrypt": null,
"alpn_cb": null,
"bind_engine": null,
"crls_http_cb": null,
"format_metric": "",
"format_time_us": "",
"l_alloc": null,
"lj_alloc_f": null,
"ossl_statem_accept": null,
"ossl_statem_connect": null,
"record_rate": null,
"sock_read": null,
"ssl3_put_cipher_by_char": null,
"ssl_read": null,
"ssl_security_default_callback": null,
"tls1_md5_final_raw": null,
"tls1_sha1_final_raw": null,
"tls1_sha256_final_raw": null,
"tls1_sha512_final_raw": null
}
},
"callsite": "fmt",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void print_units(long double n, char *(*fmt)(long double), int width) {",
"char *msg = fmt(n);",
" int len = strlen(msg), pad = 2;",
" if (isalpha(msg[len-1])) pad--;",
" if (isalpha(msg[len-2])) pad--;",
" width -= pad;",
" printf(\"%*.*s%.*s\", width, width, msg, pad, \" \");",
" free(msg);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void print_stats_latency(stats *stats) {",
" long double percentiles[] = { 50.0, 75.0, 90.0, 99.0 };",
" printf(\" Latency Distribution\\n\");",
" for (size_t i = 0; i < sizeof(percentiles) / sizeof(long double); i++) {",
" long double p = percentiles[i];",
" uint64_t n = stats_percentile(stats, p);",
" printf(\"%7.0Lf%%\", p);",
" print_units(n, format_time_us, 10);",
" printf(\"\\n\");",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static void print_stats(char *name, stats *stats, char *(*fmt)(long double)) {",
" uint64_t max = stats->max;",
" long double mean = stats_mean(stats);",
" long double stdev = stats_stdev(stats, mean);",
" printf(\" %-10s\", name);",
" print_units(mean, fmt, 8);",
" print_units(stdev, fmt, 10);",
" print_units(max, fmt, 9);",
" printf(\"%8.2Lf%%\\n\", stats_within_stdev(stats, mean, stdev, 1));",
"}"
]
},
{
"parent": "",
"source_code": [
"int main(int argc, char **argv) {",
" char *url, **headers = zmalloc(argc * sizeof(char *));",
" struct http_parser_url parts = {};",
" if (parse_args(&cfg, &url, &parts, headers, argc, argv)) {",
" usage();",
" exit(1);",
" }",
" ...",
" print_stats_header();",
" print_stats(\"Latency\", statistics.latency, format_time_us);",
" print_stats(\"Req/Sec\", statistics.requests, format_metric);",
" ...",
"}"
]
}
],
"type": "fnptr-callback"
}
| null |
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": "",
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": "",
"sys_tun_outfilter": null
}
},
"callsite": "c->input_filter",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int channel_handle_rfd(struct ssh *ssh, Channel *c)",
"{",
"\t...",
"\tif (c->input_filter != NULL) {",
"\t\tif (c->input_filter(ssh, c, buf, len) == -1) {",
"\t\t\tdebug2(\"channel %d: filter stops\", c->self);",
"\t\t\tchan_read_failed(ssh, c);",
"\t\t}",
" ...",
" }",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"void channel_register_filter(struct ssh *ssh, int id, channel_infilter_fn *ifn,",
" channel_outfilter_fn *ofn, channel_filter_cleanup_fn *cfn, void *ctx)",
"{",
"\t...",
"\tc->input_filter = ifn;",
"\tc->output_filter = ofn;",
"\tc->filter_ctx = ctx;",
"\tc->filter_cleanup = cfn;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int mux_master_process_new_session(struct ssh *ssh, u_int rid,",
" Channel *c, struct sshbuf *m, struct sshbuf *reply)",
"{",
"\t...",
"\tif (cctx->want_tty && escape_char != 0xffffffff) {",
"\t\tchannel_register_filter(ssh, nc->self,",
"\t\t client_simple_escape_filter, NULL,",
"\t\t client_filter_cleanup,",
"\t\t client_new_escape_filter_ctx((int)escape_char));",
"\t}",
" ...",
"}"
]
},
{
"parent": "",
"source_code": [
"char *",
"client_request_tun_fwd(struct ssh *ssh, int tun_mode,",
" int local_tun, int remote_tun, channel_open_fn *cb, void *cbctx)",
"{",
" ...",
"#if defined(SSH_TUN_FILTER)",
"\tif (options.tun_open == SSH_TUNMODE_POINTOPOINT)",
"\t\tchannel_register_filter(ssh, c->self, sys_tun_infilter,",
"\t\t sys_tun_outfilter, NULL, NULL);",
"#endif",
" ...",
"}"
]
}
],
"type": "fnptr-library"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": "",
"client_simple_escape_filter": null,
"key_print_wrapper": "",
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "kex->verify_host_key",
"chain_summary": [
{
"parent": "",
"source_code": [
"int",
"kex_verify_host_key(struct ssh *ssh, struct sshkey *server_host_key)",
"{",
"\tstruct kex *kex = ssh->kex;",
"\tif (kex->verify_host_key == NULL) {",
"\t\terror_f(\"missing hostkey verifier\");",
"\t\treturn SSH_ERR_INVALID_ARGUMENT;",
"\t}",
"\tif (server_host_key->type != kex->hostkey_type ||",
"\t (kex->hostkey_type == KEY_ECDSA &&",
"\t server_host_key->ecdsa_nid != kex->hostkey_nid))",
"\t\treturn SSH_ERR_KEY_TYPE_MISMATCH;",
"\tif (kex->verify_host_key(server_host_key, ssh) == -1)",
"\t\treturn SSH_ERR_SIGNATURE_INVALID;",
"\treturn 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"ssh_init(struct ssh **sshp, int is_server, struct kex_params *kex_params)",
"{",
"\tstruct ssh *ssh;",
"\tif ((ssh = ssh_packet_set_connection(NULL, -1, -1)) == NULL)",
"\t\treturn SSH_ERR_ALLOC_FAIL;",
"\tif (is_server)",
"\t\tssh_packet_set_server(ssh);",
"\tssh->kex->server = is_server;",
"\tif (is_server) {",
"\t\tssh->kex->kex[KEX_C25519_SHA256] = kex_gen_client;",
"\t\tssh->kex->kex[KEX_KEM_SNTRUP761X25519_SHA512] = kex_gen_client;",
"\t\tssh->kex->verify_host_key =&_ssh_verify_host_key;",
"\t}",
"\t*sshp = ssh;",
"\treturn 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"_ssh_verify_host_key(struct sshkey *hostkey, struct ssh *ssh)",
"{",
"\tstruct key_entry *k;",
"\tdebug3_f(\"need %s\", sshkey_type(hostkey));",
"\tTAILQ_FOREACH(k, &ssh->public_keys, next) {",
"\t\tdebug3_f(\"check %s\", sshkey_type(k->key));",
"\t\tif (sshkey_equal_public(hostkey, k->key))",
"\t\t\treturn (0);\t/* ok */",
"\t}",
"\treturn (-1);\t/* failed */",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"ssh_set_verify_host_key_callback(struct ssh *ssh,",
" int (*cb)(struct sshkey *, struct ssh *))",
"{",
"\tif (cb == NULL || ssh->kex == NULL)",
"\t\treturn SSH_ERR_INVALID_ARGUMENT;",
"\tssh->kex->verify_host_key = cb;",
"\treturn 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"keygrab_ssh2(con *c)",
"{",
"\tssh_set_verify_host_key_callback(c->c_ssh, key_print_wrapper);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"key_print_wrapper(struct sshkey *hostkey, struct ssh *ssh)",
"{",
"\tcon *c;",
"\tif ((c = ssh_get_app_data(ssh)) != NULL)",
"\t\tkeyprint(c, hostkey);",
"\t/* always abort key exchange */",
"\treturn -1;",
"}"
]
}
],
"type": "fnptr-library"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": ""
}
},
"callsite": "c->output_filter",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int",
"channel_handle_wfd(struct ssh *ssh, Channel *c)",
"{",
"\tu_char *data = NULL, *buf; /* XXX const; need filter API change */",
"\tsize_t dlen, olen = 0;",
"\tint r, len;",
"\t/* Send buffered output data to the socket. */",
"\tolen = sshbuf_len(c->output);",
"\tif (c->output_filter != NULL) {",
"\t\tif ((buf = c->output_filter(ssh, c, &data, &dlen)) == NULL) {",
"\t\t\tdebug2(\"channel %d: filter stops\", c->self);",
"\t\t\tif (c->type != SSH_CHANNEL_OPEN)",
"\t\t\t\tchan_mark_dead(ssh, c);",
"\t\t\telse",
"\t\t\t\tchan_write_failed(ssh, c);",
"\t\t\treturn -1;",
"\t\t}",
"\t}",
" out:",
"\tc->local_consumed += olen - sshbuf_len(c->output);",
"\treturn 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"channel_register_filter(struct ssh *ssh, int id, channel_infilter_fn *ifn,",
" channel_outfilter_fn *ofn, channel_filter_cleanup_fn *cfn, void *ctx)",
"{",
"\tChannel *c = channel_lookup(ssh, id);",
"\tif (c == NULL) {",
"\t\tlogit_f(\"%d: bad id\", id);",
"\t\treturn;",
"\t}",
"\tc->input_filter = ifn;",
"\tc->output_filter = ofn;",
"\tc->filter_ctx = ctx;",
"\tc->filter_cleanup = cfn;",
"}"
]
},
{
"parent": "",
"source_code": [
"int",
"client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,",
" int ssh2_chan_id)",
"{",
"\tif (session_ident != -1) {",
"\t\tif (escape_char_arg != SSH_ESCAPECHAR_NONE) {",
"\t\t\tchannel_register_filter(ssh, session_ident,",
"\t\t\t client_simple_escape_filter, NULL,",
"\t\t\t client_filter_cleanup,",
"\t\t\t client_new_escape_filter_ctx(",
"\t\t\t escape_char_arg));",
"\t\t}",
"\t}",
"\treturn exit_status;",
"}"
]
},
{
"parent": "",
"source_code": [
"char *",
"client_request_tun_fwd(struct ssh *ssh, int tun_mode,",
" int local_tun, int remote_tun, channel_open_fn *cb, void *cbctx)",
"{",
"\tChannel *c;",
"\tint r, fd;",
"\tchar *ifname = NULL;",
"\tif (tun_mode == SSH_TUNMODE_NO)",
"\t\treturn 0;",
"\tdebug(\"Requesting tun unit %d in mode %d\", local_tun, tun_mode);",
"\t/* Open local tunnel device */",
"\tif ((fd = tun_open(local_tun, tun_mode, &ifname)) == -1) {",
"\t\terror(\"Tunnel device open failed.\");",
"\t\treturn NULL;",
"\t}",
"\tdebug(\"Tunnel forwarding using interface %s\", ifname);",
"\tc = channel_new(ssh, \"tun-connection\", SSH_CHANNEL_OPENING, fd, fd, -1,",
"\t CHAN_TCP_WINDOW_DEFAULT, CHAN_TCP_PACKET_DEFAULT, 0, \"tun\", 1);",
"\tc->datagram = 1;",
"#if defined(SSH_TUN_FILTER)",
"\tif (options.tun_open == SSH_TUNMODE_POINTOPOINT)",
"\t\tchannel_register_filter(ssh, c->self, sys_tun_infilter,",
"\t\t sys_tun_outfilter, NULL, NULL);",
"#endif",
"\tif (cb != NULL)",
"\t\tchannel_register_open_confirm(ssh, c->self, cb, cbctx);",
"\tif ((r = sshpkt_start(ssh, SSH2_MSG_CHANNEL_OPEN)) != 0 ||",
"\t (r = sshpkt_put_cstring(ssh, \"tun@openssh.com\")) != 0 ||",
"\t (r = sshpkt_put_u32(ssh, c->self)) != 0 ||",
"\t (r = sshpkt_put_u32(ssh, c->local_window_max)) != 0 ||",
"\t (r = sshpkt_put_u32(ssh, c->local_maxpacket)) != 0 ||",
"\t (r = sshpkt_put_u32(ssh, tun_mode)) != 0 ||",
"\t (r = sshpkt_put_u32(ssh, remote_tun)) != 0 ||",
"\t (r = sshpkt_send(ssh)) != 0)",
"\t\tsshpkt_fatal(ssh, r, \"%s: send reply\", __func__);",
"\treturn ifname;",
"}"
]
}
],
"type": "fnptr-library"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": "",
"mux_stdio_confirm": "",
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": "",
"ssh_sk_enroll": null,
"ssh_stdio_confirm": "",
"ssh_tun_confirm": "",
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "c->open_confirm",
"chain_summary": [
{
"parent": "",
"source_code": [
"int",
"channel_input_open_failure(int type, u_int32_t seq, struct ssh *ssh)",
"{",
"\tChannel *c = channel_from_packet_id(ssh, __func__, \"open failure\");",
"\tu_int32_t reason;",
"\tchar *msg = NULL;",
"\tint r;",
"\tif (channel_proxy_upstream(c, type, seq, ssh))",
"\t\treturn 0;",
"\tif (c->type != SSH_CHANNEL_OPENING)",
"\t\tssh_packet_disconnect(ssh, \"Received open failure for \"",
"\t\t \"non-opening channel %d.\", c->self);",
"\tif ((r = sshpkt_get_u32(ssh, &reason)) != 0) {",
"\t\terror_fr(r, \"parse reason\");",
"\t\tssh_packet_disconnect(ssh, \"Invalid open failure message\");",
"\t}",
"\t/* skip language */",
"\tif ((r = sshpkt_get_cstring(ssh, &msg, NULL)) != 0 ||",
"\t (r = sshpkt_get_string_direct(ssh, NULL, NULL)) != 0 ||",
" (r = sshpkt_get_end(ssh)) != 0) {",
"\t\terror_fr(r, \"parse msg/lang\");",
"\t\tssh_packet_disconnect(ssh, \"Invalid open failure message\");",
"\t}",
"\tlogit(\"channel %d: open failed: %s%s%s\", c->self,",
"\t reason2txt(reason), msg ? \": \": \"\", msg ? msg : \"\");",
"\tfree(msg);",
"\tif (c->open_confirm) {",
"\t\tdebug2_f(\"channel %d: callback start\", c->self);",
"\t\tc->open_confirm(ssh, c->self, 0, c->open_confirm_ctx);",
"\t\tdebug2_f(\"channel %d: callback done\", c->self);",
"\t}",
"\t/* Schedule the channel for cleanup/deletion. */",
"\tchan_mark_dead(ssh, c);",
"\treturn 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"void",
"channel_register_open_confirm(struct ssh *ssh, int id,",
" channel_open_fn *fn, void *ctx)",
"{",
"\tChannel *c = channel_lookup(ssh, id);",
"\tif (c == NULL) {",
"\t\tlogit_f(\"%d: bad id\", id);",
"\t\treturn;",
"\t}",
"\tc->open_confirm = fn;",
"\tc->open_confirm_ctx = ctx;",
"}"
]
},
{
"parent": "",
"source_code": [
"char *",
"client_request_tun_fwd(struct ssh *ssh, int tun_mode,",
" int local_tun, int remote_tun, channel_open_fn *cb, void *cbctx)",
"{",
"\tif (cb != NULL)",
"\t\tchannel_register_open_confirm(ssh, c->self, cb, cbctx);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"mux_master_process_new_session(struct ssh *ssh, u_int rid,",
" Channel *c, struct sshbuf *m, struct sshbuf *reply)",
"{",
"\tchannel_register_open_confirm(ssh, nc->self, mux_session_confirm, cctx);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"mux_master_process_stdio_fwd(struct ssh *ssh, u_int rid,",
" Channel *c, struct sshbuf *m, struct sshbuf *reply)",
"{",
"\tchannel_register_open_confirm(ssh, nc->self, mux_stdio_confirm, cctx);",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"ssh_init_stdio_forwarding(struct ssh *ssh)",
"{",
"\tChannel *c;",
"\tint in, out;",
"\tif (options.stdio_forward_host == NULL)",
"\t\treturn;",
"\tdebug3_f(\"%s:%d\", options.stdio_forward_host,",
"\t options.stdio_forward_port);",
"\tif ((in = dup(STDIN_FILENO)) == -1 ||",
"\t (out = dup(STDOUT_FILENO)) == -1)",
"\t\tfatal_f(\"dup() in/out failed\");",
"\tif ((c = channel_connect_stdio_fwd(ssh, options.stdio_forward_host,",
"\t options.stdio_forward_port, in, out,",
"\t CHANNEL_NONBLOCK_STDIO)) == NULL)",
"\t\tfatal_f(\"channel_connect_stdio_fwd failed\");",
"\tchannel_register_cleanup(ssh, c->self, client_cleanup_stdio_fwd, 0);",
"\tchannel_register_open_confirm(ssh, c->self, ssh_stdio_confirm, NULL);",
"}"
]
},
{
"parent": "",
"source_code": [
"static int",
"ssh_session2_open(struct ssh *ssh)",
"{",
"\tChannel *c;",
"\tint window, packetmax, in, out, err;",
"\tif (options.stdin_null) {",
"\t\tin = open(_PATH_DEVNULL, O_RDONLY);",
"\t} else {",
"\t\tin = dup(STDIN_FILENO);",
"\t}",
"\tout = dup(STDOUT_FILENO);",
"\terr = dup(STDERR_FILENO);",
"\tif (in == -1 || out == -1 || err == -1)",
"\t\tfatal(\"dup() in/out/err failed\");",
"\twindow = CHAN_SES_WINDOW_DEFAULT;",
"\tpacketmax = CHAN_SES_PACKET_DEFAULT;",
"\tif (tty_flag) {",
"\t\twindow >>= 1;",
"\t\tpacketmax >>= 1;",
"\t}",
"\tc = channel_new(ssh,",
"\t \"session\", SSH_CHANNEL_OPENING, in, out, err,",
"\t window, packetmax, CHAN_EXTENDED_WRITE,",
"\t \"client-session\", CHANNEL_NONBLOCK_STDIO);",
"\tdebug3_f(\"channel_new: %d\", c->self);",
"\tchannel_send_open(ssh, c->self);",
"\tif (options.session_type != SESSION_TYPE_NONE)",
"\t\tchannel_register_open_confirm(ssh, c->self,",
"\t\t ssh_session2_setup, NULL);",
"\treturn c->self;",
"}"
]
},
{
"parent": "",
"source_code": [
"static void",
"ssh_init_forwarding(struct ssh *ssh, char **ifname)",
"{",
"\t/* Initiate tunnel forwarding. */",
"\tif (options.tun_open != SSH_TUNMODE_NO) {",
"\t\tif ((*ifname = client_request_tun_fwd(ssh,",
"\t\t options.tun_open, options.tun_local,",
"\t\t options.tun_remote, ssh_tun_confirm, NULL)) != NULL)",
"\t\t\tforward_confirms_pending++;",
"\t}",
"}"
]
}
],
"type": "fnptr-library"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": "",
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "tmp_handler",
"chain_summary": [
{
"parent": "",
"source_code": [
"static void",
"do_log(LogLevel level, int force, const char *suffix, const char *fmt,",
" va_list args)",
"{",
" ...",
"\tlog_handler_fn *tmp_handler;",
"\tconst char *progname = argv0 != NULL ? argv0 : __progname;",
"\tif (!force && level > log_level)",
"\t\treturn;",
"\t...",
"\tif (log_handler != NULL) {",
"\t\t/* Avoid recursion */",
"\t\ttmp_handler = log_handler;",
"\t\tlog_handler = NULL;",
"\t\ttmp_handler(level, force, fmtbuf, log_handler_ctx);",
"\t\tlog_handler = tmp_handler;",
"\t} else if (log_on_stderr) {",
"\t\tsnprintf(msgbuf, sizeof msgbuf, \"%s%s%.*s\\r\\n\",",
"\t\t (log_on_stderr > 1) ? progname : \"\",",
"\t\t (log_on_stderr > 1) ? \": \" : \"\",",
"\t\t (int)sizeof msgbuf - 3, fmtbuf);",
"\t\t(void)write(log_stderr_fd, msgbuf, strlen(msgbuf));",
"\t} else {",
" ...",
" }",
"}"
]
},
{
"parent": "",
"source_code": [
"static log_handler_fn *log_handler;",
"void set_log_handler(log_handler_fn *handler, void *ctx)",
"{",
"\tlog_handler = handler;",
"\tlog_handler_ctx = ctx;",
"}"
]
},
{
"parent": "",
"source_code": [
"static int privsep_preauth(struct ssh *ssh)",
"{",
"\t...",
"\tif (use_privsep == PRIVSEP_ON)",
"\t\tbox = ssh_sandbox_init(pmonitor);",
"\tpid = fork();",
"\tif (pid == -1) {",
"\t\tfatal(\"fork of unprivileged child failed\");",
"\t} else if (pid != 0) {",
"\t\t...",
"\t} else {",
"\t\t...",
"\t\t/* Arrange for logging to be sent to the monitor */",
"\t\tset_log_handler(mm_log_handler, pmonitor);",
"\t\t...",
"\t}",
"}"
]
}
],
"type": "fnptr-only"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": "",
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "ret->sk_api_version",
"chain_summary": [
{
"parent": "",
"source_code": [
"if ((ret->dlhandle = dlopen(path, RTLD_NOW)) == NULL)",
"\tfatal(\"Provider \\\"%s\\\" dlopen failed: %s\", path, dlerror());",
"if ((ret->sk_api_version = dlsym(ret->dlhandle,",
" \"sk_api_version\")) == NULL) {",
"\terror(\"Provider \\\"%s\\\" dlsym(sk_api_version) failed: %s\",",
"\t path, dlerror());",
"\tgoto fail;",
"}",
"version = ret->sk_api_version();"
]
}
],
"type": "fnptr-dynamic-call"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": "",
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": "",
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "skp->sk_enroll",
"chain_summary": [
{
"parent": "",
"source_code": [
"int",
"sshsk_enroll(int type, const char *provider_path, const char *device,",
" const char *application, const char *userid, uint8_t flags,",
" const char *pin, struct sshbuf *challenge_buf,",
" struct sshkey **keyp, struct sshbuf *attest)",
"{",
"\tif ((skp = sshsk_open(provider_path)) == NULL) {",
"\t\tr = SSH_ERR_INVALID_FORMAT; /* XXX sshsk_open return code? */",
"\t\tgoto out;",
"\t}",
"\t/* XXX validate flags? */",
"\t/* enroll key */",
"\tif ((r = skp->sk_enroll(alg, challenge, challenge_len, application,",
"\t flags, pin, opts, &resp)) != 0) {",
"\t\tdebug_f(\"provider \\\"%s\\\" failure %d\", provider_path, r);",
"\t\tr = skerr_to_ssherr(r);",
"\t\tgoto out;",
"\t}",
" out:",
"\treturn r;",
"}"
]
},
{
"parent": "",
"source_code": [
"static struct sshsk_provider *",
"sshsk_open(const char *path)",
"{",
"\tstruct sshsk_provider *ret = NULL;",
"\tuint32_t version;",
"\tif (path == NULL || *path == '\\0') {",
"\t\terror(\"No FIDO SecurityKeyProvider specified\");",
"\t\treturn NULL;",
"\t}",
"\tif ((ret = calloc(1, sizeof(*ret))) == NULL) {",
"\t\terror_f(\"calloc failed\");",
"\t\treturn NULL;",
"\t}",
"\tif ((ret->path = strdup(path)) == NULL) {",
"\t\terror_f(\"strdup failed\");",
"\t\tgoto fail;",
"\t}",
"\t/* Skip the rest if we're using the linked in middleware */",
"\tif (strcasecmp(ret->path, \"internal\") == 0) {",
"#ifdef ENABLE_SK_INTERNAL",
"\t\tret->sk_enroll = ssh_sk_enroll;",
"\t\tret->sk_sign = ssh_sk_sign;",
"\t\tret->sk_load_resident_keys = ssh_sk_load_resident_keys;",
"\t\treturn ret;",
"#else",
"\t\terror(\"internal security key support not enabled\");",
"\t\tgoto fail;",
"#endif",
"\t}",
"\tif ((ret->dlhandle = dlopen(path, RTLD_NOW)) == NULL)",
"\t\tfatal(\"Provider \\\"%s\\\" dlopen failed: %s\", path, dlerror());",
"\tif ((ret->sk_enroll = dlsym(ret->dlhandle, \"sk_enroll\")) == NULL) {",
"\t\terror(\"Provider %s dlsym(sk_enroll) failed: %s\",",
"\t\t path, dlerror());",
"\t\tgoto fail;",
"\t}",
"\t/* success */",
"\treturn ret;",
"fail:",
"\tsshsk_free(ret);",
"\treturn NULL;",
"}"
]
},
{
"parent": "",
"source_code": [
"int ssh_sk_enroll(int alg, const uint8_t *challenge,",
" size_t challenge_len, const char *application, uint8_t flags,",
" const char *pin, struct sk_option **opts,",
" struct sk_enroll_response **enroll_response);"
]
}
],
"type": "fnptr-dynamic-call"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": "",
"ssh_ed25519_serialize_public": null,
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "sshkey_ecdsa_funcs.equal",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int",
"ssh_ecdsa_sk_equal(const struct sshkey *a, const struct sshkey *b)",
"{",
"\tif (!sshkey_sk_fields_equal(a, b))",
"\t\treturn 0;",
"\tif (!sshkey_ecdsa_funcs.equal(a, b))",
"\t\treturn 0;",
"\treturn 1;",
"}"
]
},
{
"parent": "",
"source_code": [
"/* NB. not static; used by ECDSA-SK */",
"const struct sshkey_impl_funcs sshkey_ecdsa_funcs = {",
"\t/* .size = */\t\tssh_ecdsa_size,",
"\t/* .alloc = */\t\tNULL,",
"\t/* .cleanup = */\tssh_ecdsa_cleanup,",
"\t/* .equal = */\t\tssh_ecdsa_equal,",
"\t/* .ssh_serialize_public = */ ssh_ecdsa_serialize_public,",
"\t/* .ssh_deserialize_public = */ ssh_ecdsa_deserialize_public,",
"\t/* .ssh_serialize_private = */ ssh_ecdsa_serialize_private,",
"\t/* .ssh_deserialize_private = */ ssh_ecdsa_deserialize_private,",
"\t/* .generate = */\tssh_ecdsa_generate,",
"\t/* .copy_public = */\tssh_ecdsa_copy_public,",
"\t/* .sign = */\t\tssh_ecdsa_sign,",
"\t/* .verify = */\t\tssh_ecdsa_verify,",
"};"
]
},
{
"parent": "",
"source_code": [
"struct sshkey_impl_funcs {",
"\tu_int (*size)(const struct sshkey *);\t/* optional */",
"\tint (*alloc)(struct sshkey *);\t\t/* optional */",
"\tvoid (*cleanup)(struct sshkey *);\t/* optional */",
"\tint (*equal)(const struct sshkey *, const struct sshkey *);",
"\tint (*serialize_public)(const struct sshkey *, struct sshbuf *,",
"\t enum sshkey_serialize_rep);",
"\tint (*deserialize_public)(const char *, struct sshbuf *,",
"\t struct sshkey *);",
"\tint (*serialize_private)(const struct sshkey *, struct sshbuf *,",
"\t enum sshkey_serialize_rep);",
"\tint (*deserialize_private)(const char *, struct sshbuf *,",
"\t struct sshkey *);",
"\tint (*generate)(struct sshkey *, int);\t/* optional */",
"\tint (*copy_public)(const struct sshkey *, struct sshkey *);",
"\tint (*sign)(struct sshkey *, u_char **, size_t *,",
"\t const u_char *, size_t, const char *,",
"\t const char *, const char *, u_int); /* optional */",
"\tint (*verify)(const struct sshkey *, const u_char *, size_t,",
"\t const u_char *, size_t, const char *, u_int,",
"\t struct sshkey_sig_details **);",
"};"
]
}
],
"type": "fnptr-global-struct"
}
|
null | null | null | null | null | null |
{
"callees": {
"targets": {
"_ssh_verify_host_key": null,
"client_simple_escape_filter": null,
"key_print_wrapper": null,
"mm_log_handler": null,
"mux_master_process_alive_check": null,
"mux_master_process_close_fwd": null,
"mux_master_process_hello": null,
"mux_master_process_new_session": null,
"mux_master_process_open_fwd": null,
"mux_master_process_proxy": null,
"mux_master_process_stdio_fwd": null,
"mux_master_process_stop_listening": null,
"mux_master_process_terminate": null,
"mux_session_confirm": null,
"mux_stdio_confirm": null,
"scpio": null,
"sftpio": null,
"sk_api_version": null,
"sk_enroll": null,
"ssh_ecdsa_equal": null,
"ssh_ed25519_serialize_public": "",
"ssh_rsa_alloc": null,
"ssh_rsa_size": null,
"ssh_session2_setup": null,
"ssh_sk_enroll": null,
"ssh_stdio_confirm": null,
"ssh_tun_confirm": null,
"sys_tun_infilter": null,
"sys_tun_outfilter": null
}
},
"callsite": "sshkey_ed25519_funcs.serialize_public",
"chain_summary": [
{
"parent": "",
"source_code": [
"static int",
"ssh_ed25519_sk_serialize_public(const struct sshkey *key, struct sshbuf *b,",
" enum sshkey_serialize_rep opts)",
"{",
"\tint r;",
"\tif ((r = sshkey_ed25519_funcs.serialize_public(key, b, opts)) != 0)",
"\t\treturn r;",
"\tif ((r = sshkey_serialize_sk(key, b)) != 0)",
"\t\treturn r;",
"\treturn 0;",
"}"
]
},
{
"parent": "",
"source_code": [
"/* NB. not static; used by ED25519-SK */",
"const struct sshkey_impl_funcs sshkey_ed25519_funcs = {",
"\t/* .size = */\t\tNULL,",
"\t/* .alloc = */\t\tNULL,",
"\t/* .cleanup = */\tssh_ed25519_cleanup,",
"\t/* .equal = */\t\tssh_ed25519_equal,",
"\t/* .ssh_serialize_public = */ ssh_ed25519_serialize_public,",
"\t/* .ssh_deserialize_public = */ ssh_ed25519_deserialize_public,",
"\t/* .ssh_serialize_private = */ ssh_ed25519_serialize_private,",
"\t/* .ssh_deserialize_private = */ ssh_ed25519_deserialize_private,",
"\t/* .generate = */\tssh_ed25519_generate,",
"\t/* .copy_public = */\tssh_ed25519_copy_public,",
"\t/* .sign = */\t\tssh_ed25519_sign,",
"\t/* .verify = */\t\tssh_ed25519_verify,",
"};"
]
},
{
"parent": "",
"source_code": [
"struct sshkey_impl_funcs {",
"\tu_int (*size)(const struct sshkey *);\t/* optional */",
"\tint (*alloc)(struct sshkey *);\t\t/* optional */",
"\tvoid (*cleanup)(struct sshkey *);\t/* optional */",
"\tint (*equal)(const struct sshkey *, const struct sshkey *);",
"\tint (*serialize_public)(const struct sshkey *, struct sshbuf *,",
"\t enum sshkey_serialize_rep);",
"\tint (*deserialize_public)(const char *, struct sshbuf *,",
"\t struct sshkey *);",
"\tint (*serialize_private)(const struct sshkey *, struct sshbuf *,",
"\t enum sshkey_serialize_rep);",
"\tint (*deserialize_private)(const char *, struct sshbuf *,",
"\t struct sshkey *);",
"\tint (*generate)(struct sshkey *, int);\t/* optional */",
"\tint (*copy_public)(const struct sshkey *, struct sshkey *);",
"\tint (*sign)(struct sshkey *, u_char **, size_t *,",
"\t const u_char *, size_t, const char *,",
"\t const char *, const char *, u_int); /* optional */",
"\tint (*verify)(const struct sshkey *, const u_char *, size_t,",
"\t const u_char *, size_t, const char *, u_int,",
"\t struct sshkey_sig_details **);",
"};"
]
}
],
"type": "fnptr-global-struct"
}
|
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