函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\seccomp.c Create Date:2022-07-27 12:50:51
Last Modify:2022-05-19 16:58:48 Copyright©Brick
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函数名称：seccomp_log

函数原型：static inline void seccomp_log(unsigned long syscall, long signr, unsigned int action, bool requested)

返回类型：void

参数：

类型参数名称
unsigned longsyscall
longsignr
unsigned intaction
boolrequested
638  bool log = false
641  当:action恒等于allow
642  退出
643  当:action恒等于disallow and force a SIGSYS
644  log等于requested且seccomp_actions_logged按位与SECCOMP_LOG_TRAP
645  退出
646  当:action恒等于urns an errno
647  log等于requested且seccomp_actions_logged按位与SECCOMP_LOG_ERRNO
648  退出
649  当:action恒等于pass to a tracer or disallow
650  log等于requested且seccomp_actions_logged按位与SECCOMP_LOG_TRACE
651  退出
652  当:action恒等于ifies userspace
653  log等于requested且seccomp_actions_logged按位与SECCOMP_LOG_USER_NOTIF
654  退出
655  当:action恒等于allow after logging
656  log等于seccomp_actions_logged按位与SECCOMP_LOG_LOG
657  退出
658  当:action恒等于kill the thread
659  log等于seccomp_actions_logged按位与SECCOMP_LOG_KILL_THREAD
660  退出
661  当:action恒等于kill the process
662  默认
663  log等于seccomp_actions_logged按位与For use with seccomp_actions_logged
672  如果非log则返回
675  audit_seccomp - record information about a seccomp action*@syscall: syscall number*@signr: signal value*@code: the seccomp action* Record the information associated with a seccomp action. Event filtering for
调用者
名称描述
__secure_computing_strict