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Avoid using the osig* syscalls.

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This commit is contained in:
Marcel Moolenaar 1999-10-10 09:14:31 +00:00
parent 23cd96d8ce
commit 6c6df91e73
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=52084
1 changed files with 28 additions and 21 deletions
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49
sys/i386/ibcs2/ibcs2_signal.c
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@ -265,11 +265,15 @@ ibcs2_sigsys(p, uap)
case IBCS2_SIGHOLD_MASK:
{
struct osigprocmask_args sa;
sigset_t mask;
struct sigprocmask_args sa;
SIGEMPTYSET(mask);
SIGADDSET(mask, signum);
SCARG(&sa, how) = SIG_BLOCK;
SCARG(&sa, mask) = sigmask(signum);
return osigprocmask(p, &sa);
SCARG(&sa, set) = &mask;
SCARG(&sa, oset) = NULL;
return sigprocmask(p, &sa);
}
case IBCS2_SIGNAL_MASK:
@ -327,11 +331,15 @@ ibcs2_sigsys(p, uap)
case IBCS2_SIGRELSE_MASK:
{
struct osigprocmask_args sa;
sigset_t mask;
struct sigprocmask_args sa;
SIGEMPTYSET(mask);
SIGADDSET(mask, signum);
SCARG(&sa, how) = SIG_UNBLOCK;
SCARG(&sa, mask) = sigmask(signum);
return osigprocmask(p, &sa);
SCARG(&sa, set) = &mask;
SCARG(&sa, oset) = NULL;
return sigprocmask(p, &sa);
}
case IBCS2_SIGIGNORE_MASK:
@ -358,12 +366,13 @@ ibcs2_sigsys(p, uap)
case IBCS2_SIGPAUSE_MASK:
{
osigset_t mask;
struct osigsuspend_args sa;
sigset_t mask;
struct sigsuspend_args sa;
SIG2OSIG(p->p_sigmask, mask);
SCARG(&sa, mask) = mask &~ sigmask(signum);
return osigsuspend(p, &sa);
mask = p->p_sigmask;
SIGDELSET(mask, signum);
SCARG(&sa, sigmask) = &mask;
return sigsuspend(p, &sa);
}
default:
@ -445,17 +454,15 @@ ibcs2_sigsuspend(p, uap)
{
ibcs2_sigset_t sss;
sigset_t bss;
osigset_t mask;
struct osigsuspend_args sa;
struct sigsuspend_args sa;
int error;
if ((error = copyin(SCARG(uap, mask), &sss, sizeof(sss))) != 0)
return error;
ibcs2_to_bsd_sigset(&sss, &bss);
SIG2OSIG(bss, mask);
SCARG(&sa, mask) = mask;
return osigsuspend(p, &sa);
SCARG(&sa, sigmask) = &bss;
return sigsuspend(p, &sa);
}
int
@ -463,12 +470,12 @@ ibcs2_pause(p, uap)
register struct proc *p;
struct ibcs2_pause_args *uap;
{
struct osigsuspend_args bsa;
osigset_t mask;
sigset_t mask;
struct sigsuspend_args sa;
SIG2OSIG(p->p_sigmask, mask);
SCARG(&bsa, mask) = mask;
return osigsuspend(p, &bsa);
mask = p->p_sigmask;
SCARG(&sa, sigmask) = &mask;
return sigsuspend(p, &sa);
}
int