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Make the select() call work like the others in the system.. ie: don't

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assume that the timeval will be preserved.  As the man page says:
".. it is unwise to assume that the timeout value will be unmodified
by the select() call."  This happens on Linux and on my system at least.
This commit is contained in:
Peter Wemm 1996-12-30 18:51:59 +00:00
parent c5bb6008ce
commit ae5fc38127
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=21104
1 changed files with 5 additions and 3 deletions
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8
usr.sbin/ypserv/yp_main.c
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@ -29,7 +29,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: yp_main.c,v 1.10 1996/12/25 18:10:34 wpaul Exp $
* $Id: yp_main.c,v 1.11 1996/12/30 15:32:43 peter Exp $
*/
/*
@ -66,7 +66,7 @@
#define _RPCSVC_CLOSEDOWN 120
#ifndef lint
static const char rcsid[] = "$Id: yp_main.c,v 1.10 1996/12/25 18:10:34 wpaul Exp $";
static const char rcsid[] = "$Id: yp_main.c,v 1.11 1996/12/30 15:32:43 peter Exp $";
#endif /* not lint */
int _rpcpmstart; /* Started by a port monitor ? */
static int _rpcfdtype;
@ -110,7 +110,7 @@ yp_svc_run()
extern int forked;
int pid;
int fd_setsize = _rpc_dtablesize();
struct timeval timeout = { RESOLVER_TIMEOUT, 0 };
struct timeval timeout;
/* Establish the identity of the parent ypserv process. */
pid = getpid();
@ -124,6 +124,8 @@ yp_svc_run()
FD_SET(resfd, &readfds);
timeout.tv_sec = RESOLVER_TIMEOUT;
timeout.tv_usec = 0;
switch (select(fd_setsize, &readfds, NULL, NULL,
&timeout)) {
case -1: