函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\ipc.c Create Date:2022-07-27 21:26:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：map_signal_num

函数原型：static inline int map_signal_num(int sig)

返回类型：int

参数：

类型参数名称
intsig
135  如果sig大于SIGRTMAX则返回:SIGUNKNOWN
137  否则如果sig大于等于These should not be considered constants from userland. 则返回:sig减These should not be considered constants from userland. 加SIGRT_BASE
139  否则如果sig小于MAXMAPPED_SIG则返回:provide a mapping of arch signal to internal signal # for mediation* those that are always an alias SIGCLD for SIGCLHD and SIGPOLL for SIGIO* map to the same entry those that may/or may not get a separate entry[sig]
141  返回:SIGUNKNOWN
调用者
名称描述
aa_may_signal