rt_sigsuspend

Langue: en

Autres versions - même langue

Version: 2004-March-12 (fedora - 16/08/07)

Section: 2 (Appels système)

Sommaire

NAME

rt_sigsuspend - Replace the signal mask for a value with the unewset value until a signal is received

SYNOPSIS

long sys_rt_sigsuspend (sigset_t *unewset, size_t sigsetsize, struct pt_regs regs); Opteron
long sys_rt_sigsuspend (sigset_t *unewset, size_t sigsetsize, struct pt_regs regs); pSeries
long sys_rt_sigsuspend (sigset_t *unewset, size_t sigsetsize); xSeries
long sys_rt_sigsuspend (struct pt_regs *regs, sigset_t *unewset, size_t sigsetsize); s390

DESCRIPTION

rt_sigsuspend replaces the signal mask for the process with the unewset value until a signal is received. sigsetsize should indicate the size of a sigset_t type. In some architectures, the struct pt_regs regs is used to indicate interrupts.

RETURN VALUE

rt_sigsuspend always returns -1 with the EINTR value.

ERRORS

-EINVAL
An invalid signal was specified.
-EFAULT
unewset pointed to memory that is not part of the process address.
-EITR
The system call was interrupted.

SEE ALSO

rt_sigaction(2), rt_sigpending(2), rt_sigprocmask(2), rt_sigqueue(2), rt_sigreturn(2), rt_sigtimedwait(2)

AUTHOR

Niki Rahimi