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Fix bug in __yp_ping(): keep proper count of assigned request structures.

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The test to see if a request struct had been assigned after looping
though the server list was bogus.

Submitted by: "Erik E. Rantapaa" <rantapaa@math.umn.edu>
This commit is contained in:
Bill Paul 1997-10-09 20:29:39 +00:00
parent 8d20e51f0a
commit bfb109df29
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=30252
1 changed files with 5 additions and 3 deletions
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8
usr.sbin/ypbind/yp_ping.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_ping.c,v 1.2 1997/05/25 18:54:11 wpaul Exp wpaul $
* $Id: yp_ping.c,v 1.1 1997/05/25 19:49:29 wpaul Exp $
*/
/*
@ -71,7 +71,7 @@
#ifndef lint
/*static char *sccsid = "from: @(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";*/
/*static char *sccsid = "from: @(#)clnt_udp.c 2.2 88/08/01 4.0 RPCSRC";*/
static const char rcsid[] = "@(#) $Id: yp_ping.c,v 1.2 1997/05/25 18:54:11 wpaul Exp wpaul $";
static const char rcsid[] = "@(#) $Id: yp_ping.c,v 1.1 1997/05/25 19:49:29 wpaul Exp $";
#endif
/*
@ -458,6 +458,7 @@ int __yp_ping(restricted_addrs, cnt, dom, port)
char *foo = dom;
struct cu_data *cu;
enum clnt_stat (*oldfunc)();
int validsrvs = 0;
/* Set up handles. */
reqs = calloc(1, sizeof(struct ping_req *) * cnt);
@ -477,10 +478,11 @@ int __yp_ping(restricted_addrs, cnt, dom, port)
any = &reqs[i]->sin;
reqs[i]->xid = xid_seed;
xid_seed++;
validsrvs++;
}
/* Make sure at least one server was assigned */
if (reqs[0] == NULL) {
if (!validsrvs) {
free(reqs);
return(-1);
}