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Diffstat (limited to 'resolv/nss_dns/dns-host.c')
-rw-r--r--resolv/nss_dns/dns-host.c50
1 files changed, 23 insertions, 27 deletions
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index d6a69a602a..7248ade18d 100644
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -82,6 +82,7 @@
#include "nsswitch.h"
#include <arpa/nameser.h>
+#include <nss_dns.h>
#include <resolv/resolv-internal.h>
#include <resolv/resolv_context.h>
@@ -90,8 +91,6 @@
#include <resolv/mapv4v6addr.h>
#include <resolv/mapv4v6hostent.h>
-NSS_DECLARE_MODULE_FUNCTIONS (dns)
-
#define RESOLVSORT
#if PACKETSZ > 65536
@@ -169,6 +168,7 @@ _nss_dns_gethostbyname3_r (const char *name, int af, struct hostent *result,
__resolv_context_put (ctx);
return status;
}
+libc_hidden_def (_nss_dns_gethostbyname3_r)
static enum nss_status
gethostbyname3_context (struct resolv_context *ctx,
@@ -283,7 +283,7 @@ gethostbyname3_context (struct resolv_context *ctx,
static enum nss_status
check_name (const char *name, int *h_errnop)
{
- if (res_hnok (name))
+ if (__libc_res_hnok (name))
return NSS_STATUS_SUCCESS;
*h_errnop = HOST_NOT_FOUND;
return NSS_STATUS_NOTFOUND;
@@ -300,7 +300,7 @@ _nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
return _nss_dns_gethostbyname3_r (name, af, result, buffer, buflen, errnop,
h_errnop, NULL, NULL);
}
-
+libc_hidden_def (_nss_dns_gethostbyname2_r)
enum nss_status
_nss_dns_gethostbyname_r (const char *name, struct hostent *result,
@@ -327,7 +327,7 @@ _nss_dns_gethostbyname_r (const char *name, struct hostent *result,
__resolv_context_put (ctx);
return status;
}
-
+libc_hidden_def (_nss_dns_gethostbyname_r)
enum nss_status
_nss_dns_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
@@ -419,15 +419,7 @@ _nss_dns_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
__resolv_context_put (ctx);
return status;
}
-
-
-extern enum nss_status _nss_dns_gethostbyaddr2_r (const void *addr,
- socklen_t len, int af,
- struct hostent *result,
- char *buffer, size_t buflen,
- int *errnop, int *h_errnop,
- int32_t *ttlp);
-hidden_proto (_nss_dns_gethostbyaddr2_r)
+libc_hidden_def (_nss_dns_gethostbyname4_r)
enum nss_status
_nss_dns_gethostbyaddr2_r (const void *addr, socklen_t len, int af,
@@ -568,7 +560,7 @@ _nss_dns_gethostbyaddr2_r (const void *addr, socklen_t len, int af,
__resolv_context_put (ctx);
return NSS_STATUS_SUCCESS;
}
-hidden_def (_nss_dns_gethostbyaddr2_r)
+libc_hidden_def (_nss_dns_gethostbyaddr2_r)
enum nss_status
@@ -579,6 +571,7 @@ _nss_dns_gethostbyaddr_r (const void *addr, socklen_t len, int af,
return _nss_dns_gethostbyaddr2_r (addr, len, af, result, buffer, buflen,
errnop, h_errnop, NULL);
}
+libc_hidden_def (_nss_dns_gethostbyaddr_r)
static void
addrsort (struct resolv_context *ctx, char **ap, int num)
@@ -672,10 +665,10 @@ getanswer_r (struct resolv_context *ctx,
{
case T_A:
case T_AAAA:
- name_ok = res_hnok;
+ name_ok = __libc_res_hnok;
break;
case T_PTR:
- name_ok = res_dnok;
+ name_ok = __libc_res_dnok;
break;
default:
*errnop = ENOENT;
@@ -810,7 +803,8 @@ getanswer_r (struct resolv_context *ctx,
if (ap >= &host_data->aliases[MAX_NR_ALIASES - 1])
continue;
- n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
+ n = __libc_dn_expand (answer->buf, end_of_message, cp,
+ tbuf, sizeof tbuf);
if (__glibc_unlikely (n < 0 || (*name_ok) (tbuf) == 0))
{
++had_error;
@@ -848,8 +842,9 @@ getanswer_r (struct resolv_context *ctx,
if (ttlp != NULL && ttl < *ttlp)
*ttlp = ttl;
- n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
- if (__glibc_unlikely (n < 0 || res_dnok (tbuf) == 0))
+ n = __libc_dn_expand (answer->buf, end_of_message, cp,
+ tbuf, sizeof tbuf);
+ if (__glibc_unlikely (n < 0 || __libc_res_dnok (tbuf) == 0))
{
++had_error;
continue;
@@ -881,7 +876,7 @@ getanswer_r (struct resolv_context *ctx,
switch (type)
{
case T_PTR:
- if (__glibc_unlikely (strcasecmp (tname, bp) != 0))
+ if (__glibc_unlikely (__strcasecmp (tname, bp) != 0))
{
cp += n;
continue; /* XXX - had_error++ ? */
@@ -897,7 +892,7 @@ getanswer_r (struct resolv_context *ctx,
n = -1;
}
- if (__glibc_unlikely (n < 0 || res_hnok (bp) == 0))
+ if (__glibc_unlikely (n < 0 || __libc_res_hnok (bp) == 0))
{
++had_error;
break;
@@ -911,7 +906,7 @@ getanswer_r (struct resolv_context *ctx,
return NSS_STATUS_SUCCESS;
case T_A:
case T_AAAA:
- if (__glibc_unlikely (strcasecmp (result->h_name, bp) != 0))
+ if (__glibc_unlikely (__strcasecmp (result->h_name, bp) != 0))
{
cp += n;
continue; /* XXX - had_error++ ? */
@@ -1060,7 +1055,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
*h_errnop = NO_RECOVERY;
return NSS_STATUS_UNAVAIL;
}
- if (__glibc_unlikely (res_hnok (buffer) == 0))
+ if (__glibc_unlikely (__libc_res_hnok (buffer) == 0))
{
errno = EBADMSG;
*errnop = EBADMSG;
@@ -1093,7 +1088,7 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
n = -1;
}
- if (__glibc_unlikely (n < 0 || res_hnok (buffer) == 0))
+ if (__glibc_unlikely (n < 0 || __libc_res_hnok (buffer) == 0))
{
++had_error;
continue;
@@ -1142,8 +1137,9 @@ gaih_getanswer_slice (const querybuf *answer, int anslen, const char *qname,
if (ttlp != NULL && ttl < *ttlp)
*ttlp = ttl;
- n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
- if (__glibc_unlikely (n < 0 || res_hnok (tbuf) == 0))
+ n = __libc_dn_expand (answer->buf, end_of_message, cp,
+ tbuf, sizeof tbuf);
+ if (__glibc_unlikely (n < 0 || __libc_res_hnok (tbuf) == 0))
{
++had_error;
continue;
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-01-15 12:06:26 +0000