forked from rpms/glibc
d985507603
only track the number of IPV4 servers in EXT(statp->nscounti (#808147) - Mark set*uid, set*gid as __wur (warn unused result) (#845960)
43 lines
1.6 KiB
Diff
43 lines
1.6 KiB
Diff
diff -rup a/resolv/res_init.c b/resolv/res_init.c
|
|
--- a/resolv/res_init.c 2012-07-26 15:10:45.655638776 -0600
|
|
+++ b/resolv/res_init.c 2012-07-26 15:11:27.731423002 -0600
|
|
@@ -314,9 +314,9 @@ __res_vinit(res_state statp, int preinit
|
|
cp++;
|
|
if ((*cp != '\0') && (*cp != '\n')
|
|
&& __inet_aton(cp, &a)) {
|
|
- statp->nsaddr_list[nservall].sin_addr = a;
|
|
- statp->nsaddr_list[nservall].sin_family = AF_INET;
|
|
- statp->nsaddr_list[nservall].sin_port =
|
|
+ statp->nsaddr_list[nserv].sin_addr = a;
|
|
+ statp->nsaddr_list[nserv].sin_family = AF_INET;
|
|
+ statp->nsaddr_list[nserv].sin_port =
|
|
htons(NAMESERVER_PORT);
|
|
nserv++;
|
|
#ifdef _LIBC
|
|
diff -rup a/resolv/res_send.c b/resolv/res_send.c
|
|
--- a/resolv/res_send.c 2010-05-04 05:27:23.000000000 -0600
|
|
+++ b/resolv/res_send.c 2012-07-26 15:34:58.398261659 -0600
|
|
@@ -421,10 +421,10 @@ __libc_res_nsend(res_state statp, const
|
|
EXT(statp).nsmap[n] = MAXNS;
|
|
}
|
|
}
|
|
- n = statp->nscount;
|
|
- if (statp->nscount > EXT(statp).nscount)
|
|
+ n = statp->nscount - EXT(statp).nscount6;
|
|
+ if (n > EXT(statp).nscount)
|
|
for (n = EXT(statp).nscount, ns = 0;
|
|
- n < statp->nscount; n++) {
|
|
+ n < statp->nscount - EXT(statp).nscount6; n++) {
|
|
while (ns < MAXNS
|
|
&& EXT(statp).nsmap[ns] != MAXNS)
|
|
ns++;
|
|
@@ -441,7 +441,7 @@ __libc_res_nsend(res_state statp, const
|
|
malloc(sizeof (struct sockaddr_in6));
|
|
if (EXT(statp).nsaddrs[n] != NULL) {
|
|
memset (mempcpy(EXT(statp).nsaddrs[n],
|
|
- &statp->nsaddr_list[n],
|
|
+ &statp->nsaddr_list[ns],
|
|
sizeof (struct sockaddr_in)),
|
|
'\0',
|
|
sizeof (struct sockaddr_in6)
|