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add a hacky version of sigsuspendsetup() to satisfy link requirements.

This commit is contained in:
christos 2011-05-18 15:57:14 +00:00
parent e0a6df40c2
commit 6009929c48
1 changed files with 16 additions and 2 deletions
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18
sys/rump/librump/rumpkern/signals.c
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@ -1,4 +1,4 @@
/* $NetBSD: signals.c,v 1.8 2011/02/20 13:09:57 pooka Exp $ */
/* $NetBSD: signals.c,v 1.9 2011/05/18 15:57:14 christos Exp $ */
/*-
* Copyright (c) 2010, 2011 Antti Kantee. All Rights Reserved.
@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: signals.c,v 1.8 2011/02/20 13:09:57 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: signals.c,v 1.9 2011/05/18 15:57:14 christos Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@ -276,3 +276,17 @@ siginit(struct proc *p)
sigemptyset(&p->p_sigctx.ps_sigignore);
sigemptyset(&p->p_sigpend.sp_set);
}
void
sigsuspendsetup(struct lwp *l, const sigset_t *ss)
{
/* XXX: Partial copy of kernel code, remove and use the kernel code */
struct proc *p = l->l_proc;
mutex_enter(p->p_lock);
l->l_sigrestore = 1;
l->l_sigoldmask = l->l_sigmask;
l->l_sigmask = *ss;
sigminusset(&sigcantmask, &l->l_sigmask);
mutex_exit(p->p_lock);
}