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Rename do_sigprocmask() to kern_sigprocmask() and make it a global symbol

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so that it can be used by binary emulators.
This commit is contained in:
John Baldwin 2003-04-18 20:18:44 +00:00
parent 08865ba1d1
commit e77daab1af
2 changed files with 8 additions and 8 deletions
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14
sys/kern/kern_sig.c
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@ -89,8 +89,6 @@ static int filt_sigattach(struct knote *kn);
static void filt_sigdetach(struct knote *kn);
static int filt_signal(struct knote *kn, long hint);
static struct thread *sigtd(struct proc *p, int sig, int prop);
static int do_sigprocmask(struct thread *td, int how,
sigset_t *set, sigset_t *oset, int old);
static int kern_sigtimedwait(struct thread *td, sigset_t set,
siginfo_t *info, struct timespec *timeout);
@ -590,12 +588,12 @@ execsigs(p)
}
/*
* do_sigprocmask()
* kern_sigprocmask()
*
* Manipulate signal mask.
*/
static int
do_sigprocmask(td, how, set, oset, old)
int
kern_sigprocmask(td, how, set, oset, old)
struct thread *td;
int how;
sigset_t *set, *oset;
@ -636,7 +634,7 @@ do_sigprocmask(td, how, set, oset, old)
}
/*
* sigprocmask() - MP SAFE (XXXKSE not under KSE it isn't)
* sigprocmask() - MP SAFE
*/
#ifndef _SYS_SYSPROTO_H_
@ -662,7 +660,7 @@ sigprocmask(td, uap)
if (error)
return (error);
}
error = do_sigprocmask(td, uap->how, setp, osetp, 0);
error = kern_sigprocmask(td, uap->how, setp, osetp, 0);
if (osetp && !error) {
error = copyout(osetp, uap->oset, sizeof(oset));
}
@ -688,7 +686,7 @@ osigprocmask(td, uap)
int error;
OSIG2SIG(uap->mask, set);
error = do_sigprocmask(td, uap->how, &set, &oset, 1);
error = kern_sigprocmask(td, uap->how, &set, &oset, 1);
SIG2OSIG(oset, td->td_retval[0]);
return (error);
}

2
sys/sys/syscallsubr.h
View File

@ -73,6 +73,8 @@ int kern_select(struct thread *td, int nd, fd_set *fd_in, fd_set *fd_ou,
int kern_sigaction(struct thread *td, int sig, struct sigaction *act,
struct sigaction *oact, int flags);
int kern_sigaltstack(struct thread *td, stack_t *ss, stack_t *oss);
int kern_sigprocmask(struct thread *td, int how,
sigset_t *set, sigset_t *oset, int old);
int kern_sigsuspend(struct thread *td, sigset_t mask);
int kern_symlink(struct thread *td, char *path, char *link,
enum uio_seg segflg);