函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\auditsc.c Create Date:2022-07-27 12:30:50
Last Modify:2020-03-17 16:31:21 Copyright©Brick
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函数名称：audit_log_name - produce AUDIT_PATH record from struct audit_names*@context: audit_context for the task*@n: audit_names structure with reportable details*@path: optional path to report instead of audit_names->name*@record_num: record number to report when

函数原型：static void audit_log_name(struct audit_context *context, struct audit_names *n, const struct path *path, int record_num, int *call_panic)

返回类型：void

参数：

类型参数名称
struct audit_context *context
struct audit_names *n
const struct path *path
intrecord_num
int *call_panic
1322  ab等于申请审计缓冲区
1323  如果非ab则返回
1326  写入审计信息
1328  如果path则This is a helper-function to print the escaped d_path
1330  否则如果name则
1332  当:umber of chars to log 恒等于Indicates that audit should log the full pathname.
1334  写入审计信息
1335  audit_log_untrustedstring - log a string that may contain random characters*@ab: audit_buffer*@string: string to be logged* Same as audit_log_n_untrustedstring(), except that strlen is used to* determine string length.
1336  退出
1337  当:umber of chars to log 恒等于0
1341  This is a helper-function to print the escaped d_path
1342  退出
1343  默认
1345  写入审计信息
1346  audit_log_n_untrustedstring - log a string that may contain random characters*@ab: audit_buffer*@len: length of string (not including trailing null)*@string: string to be logged* This code will escape a string that is passed to it if the string* contains
1349  否则写入审计信息
1352  如果ino不等于AUDIT_INO_UNSET则写入审计信息
1362  如果osid不等于0则
1363  char * ctx = NULL
1366  如果security_secid_to_secctx(osid, & ctx, & len)则
1368  写入审计信息
1369  如果call_panic则call_panic等于2
1371  否则
1372  写入审计信息
1373  security_release_secctx(ctx, len)
1379  当:cord type 恒等于a "normal" audit record
1380  写入审计信息
1381  退出
1382  当:cord type 恒等于a parent audit record
1383  写入审计信息
1384  退出
1385  当:cord type 恒等于a child being deleted
1386  写入审计信息
1387  退出
1388  当:cord type 恒等于a child being created
1389  写入审计信息
1390  退出
1391  默认
1392  写入审计信息
1393  退出
1396  audit_log_fcaps(ab, n)
1397  发送审计信息，并释放缓冲区
调用者
名称描述
audit_log_exit