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If there is no error code, don't copyout the remaining time. (As

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documented in the man page and the standards).  (and besides, nanosleep1
isn't setting it in this case at present anyway, so we'd be copying junk).
This commit is contained in:
Peter Wemm 1998-04-05 11:17:19 +00:00
parent 338418263d
commit d59fbbf6c8
1 changed files with 3 additions and 3 deletions
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6
sys/kern/kern_time.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)kern_time.c 8.1 (Berkeley) 6/10/93
* $Id: kern_time.c,v 1.47 1998/04/05 07:31:44 peter Exp $
* $Id: kern_time.c,v 1.48 1998/04/05 10:28:01 phk Exp $
*/
#include <sys/param.h>
@ -255,7 +255,7 @@ nanosleep(p, uap)
if (!useracc((caddr_t)SCARG(uap, rmtp), sizeof(rmt), B_WRITE))
return (EFAULT);
error = nanosleep1(p, &rqt, &rmt);
if (SCARG(uap, rmtp)) {
if (error && SCARG(uap, rmtp)) {
error2 = copyout(&rmt, SCARG(uap, rmtp), sizeof(rmt));
if (error2) /* XXX shouldn't happen, did useracc() above */
return (error2);
@ -296,7 +296,7 @@ signanosleep(p, uap)
error = nanosleep1(p, &rqt, &rmt);
if (SCARG(uap, rmtp)) {
if (error && SCARG(uap, rmtp)) {
error2 = copyout(&rmt, SCARG(uap, rmtp), sizeof(rmt));
if (error2) /* XXX shouldn't happen, did useracc() above */
return (error2);