diff options
Diffstat (limited to 'sys/compat/linux/linux_signal.c')
| -rw-r--r-- | sys/compat/linux/linux_signal.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sys/compat/linux/linux_signal.c b/sys/compat/linux/linux_signal.c index 7bcbef7..92fd23b 100644 --- a/sys/compat/linux/linux_signal.c +++ b/sys/compat/linux/linux_signal.c @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: linux_signal.c,v 1.4 1996/03/02 19:37:58 peter Exp $ + * $Id: linux_signal.c,v 1.5 1996/03/02 21:00:11 peter Exp $ */ #include <sys/param.h> @@ -267,11 +267,15 @@ linux_sigpending(struct proc *p, struct linux_sigpending_args *args,int *retval) return copyout(&linux_sig, args->mask, sizeof(linux_sig)); } +/* + * Linux has two extra args, restart and oldmask. We dont use these, + * but it seems that "restart" is actually a context pointer that + * enables the signal to happen with a different register set. + */ int linux_sigsuspend(struct proc *p, struct linux_sigsuspend_args *args,int *retval) { struct sigsuspend_args tmp; - int error; #ifdef DEBUG printf("Linux-emul(%d): sigsuspend(%08x)\n", p->p_pid, args->mask); @@ -284,7 +288,6 @@ int linux_pause(struct proc *p, struct linux_pause_args *args,int *retval) { struct sigsuspend_args tmp; - int error; #ifdef DEBUG printf("Linux-emul(%d): pause()\n", p->p_pid); |
