Function report

linux kernel

5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2020-09-18 20:21:26
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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Annotation kernel can get tool activityDownload PLEAChinese

Name:For backwards compatibility

Proto:SYSCALL_DEFINE2(signal, int, sig, __sighandler_t, handler)

Type:

Parameter:Nothing

4409  sa_handler = handler
4410  sa_flags = SA_ONESHOT | SA_NOMASK
4411  sigemptyset( & mask last for extensibility )
4413  ret = do_sigaction(sig, & new_sa, & old_sa)
4415  Return If ret Then ret Else sa_handler