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authorFlorian Weimer <fweimer@redhat.com>2017-06-30 11:32:12 +0200
committerFlorian Weimer <fweimer@redhat.com>2017-06-30 11:32:12 +0200
commit3f8f1eb6b0ca45205cea3591f27727e21d598f62 (patch)
tree92a947d5d1da9e6b17f2811892c188e6755956cb /resolv
parent6da48ca0b2cf328d9ef43c510e74a858c77a1e96 (diff)
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resolv: Remove DEBUG from resolv/res_query.c
Diffstat (limited to 'resolv')
-rw-r--r--resolv/res_query.c36
1 files changed, 0 insertions, 36 deletions
diff --git a/resolv/res_query.c b/resolv/res_query.c
index 5312c8e729..760bf324e8 100644
--- a/resolv/res_query.c
+++ b/resolv/res_query.c
@@ -80,9 +80,6 @@
#include <string.h>
#include <shlib-compat.h>
-/* Options. Leave them on. */
-/* #undef DEBUG */
-
#if PACKETSZ > 65536
#define MAXPACKET PACKETSZ
#else
@@ -133,11 +130,6 @@ __libc_res_nquery(res_state statp,
again:
hp->rcode = NOERROR; /* default */
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_query(%s, %d, %d)\n", name, class, type);
-#endif
-
if (type == T_QUERY_A_AND_AAAA)
{
n = res_nmkquery(statp, QUERY, name, class, T_A, NULL, 0, NULL,
@@ -211,10 +203,6 @@ __libc_res_nquery(res_state statp,
}
}
if (__glibc_unlikely (n <= 0)) {
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_query: mkquery failed\n");
-#endif
RES_SET_H_ERRNO(statp, NO_RECOVERY);
if (use_malloc)
free (buf);
@@ -227,10 +215,6 @@ __libc_res_nquery(res_state statp,
if (use_malloc)
free (buf);
if (n < 0) {
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_query: send error\n");
-#endif
RES_SET_H_ERRNO(statp, TRY_AGAIN);
return (n);
}
@@ -260,15 +244,6 @@ __libc_res_nquery(res_state statp,
if ((hp->rcode != NOERROR || ntohs(hp->ancount) == 0)
&& (hp2->rcode != NOERROR || ntohs(hp2->ancount) == 0)) {
-#ifdef DEBUG
- if (statp->options & RES_DEBUG) {
- printf(";; rcode = %d, ancount=%d\n", hp->rcode,
- ntohs(hp->ancount));
- if (hp != hp2)
- printf(";; rcode2 = %d, ancount2=%d\n", hp2->rcode,
- ntohs(hp2->ancount));
- }
-#endif
switch (hp->rcode == NOERROR ? hp2->rcode : hp->rcode) {
case NXDOMAIN:
if ((hp->rcode == NOERROR && ntohs (hp->ancount) != 0)
@@ -374,12 +349,6 @@ __libc_res_nsearch(res_state statp,
anslen, answerp, answerp2,
nanswerp2, resplen2, answerp2_malloced));
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf("dots=%d, statp->ndots=%d, trailing_dot=%d, name=%s\n",
- (int)dots,(int)statp->ndots,(int)trailing_dot,name);
-#endif
-
/*
* If there are enough dots in the name, let's just give it a
* try 'as is'. The threshold can be set with the "ndots" option.
@@ -590,11 +559,6 @@ __libc_res_nquerydomain(res_state statp,
const char *longname = nbuf;
size_t n, d;
-#ifdef DEBUG
- if (statp->options & RES_DEBUG)
- printf(";; res_nquerydomain(%s, %s, %d, %d)\n",
- name, domain?domain:"<Nil>", class, type);
-#endif
if (domain == NULL) {
n = strlen(name);