signal.c File Reference

#include <sys/signal.h>
#include <sys/sysproto_posix.h>
#include <sys/thread.h>
#include <lib/kprintf.h>
#include <assert.h>

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Functions
int	sys_sigaction (struct thread *td, struct sys_sigaction_args *args)
int	sys_sigprocmask (struct thread *td, struct sys_sigprocmask_args *args)

Function Documentation

sys_sigaction()

int sys_sigaction	(	struct thread *	td,
		struct sys_sigaction_args *	args
	)

Definition at line 80 of file signal.c.

References sys_sigaction_args::act, memcpy(), sys_sigaction_args::oact, sys_sigaction_args::sig, thread::sigact, and thread::td_retval.

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sys_sigprocmask()

int sys_sigprocmask	(	struct thread *	td,
		struct sys_sigprocmask_args *	args
	)

Definition at line 35 of file signal.c.

References __sigset::__bits, sys_sigprocmask_args::how, kprintf(), memcpy(), sys_sigprocmask_args::oset, sys_sigprocmask_args::set, SIG_BLOCK, SIG_SETMASK, SIG_UNBLOCK, thread::sigmask, and thread::td_retval.

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