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authorUlrich Drepper <drepper@gmail.com>2011-11-15 04:24:42 -0500
committerUlrich Drepper <drepper@gmail.com>2011-11-15 04:24:42 -0500
commit312be3f9f5eab1643d7dcc7728c76d413d4f2640 (patch)
tree445eab9ef93914585b6625aa6ca93c24715771b7 /resolv
parent82af0fa8de8201803ac670fa0de7d702ce9f0f18 (diff)
downloadglibc-312be3f9f5eab1643d7dcc7728c76d413d4f2640.tar.gz
Clean up internal fopen uses
No need to ever not use c and e.
Diffstat (limited to 'resolv')
-rw-r--r--resolv/gethnamaddr.c6
-rw-r--r--resolv/res_hconf.c2
-rw-r--r--resolv/res_query.c2
3 files changed, 5 insertions, 5 deletions
diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c
index 5cf660a8d4..a8ccf1fd3a 100644
--- a/resolv/gethnamaddr.c
+++ b/resolv/gethnamaddr.c
@@ -585,7 +585,7 @@ gethostbyname2(name, af)
}
if (!isdigit(*cp) && *cp != '.')
break;
- }
+ }
if ((isxdigit(name[0]) && strchr(name, ':') != NULL) ||
name[0] == ':')
for (cp = name;; ++cp) {
@@ -787,7 +787,7 @@ _sethtent(f)
int f;
{
if (!hostf)
- hostf = fopen(_PATH_HOSTS, "r" );
+ hostf = fopen(_PATH_HOSTS, "rce" );
else
rewind(hostf);
stayopen = f;
@@ -810,7 +810,7 @@ _gethtent()
register char *cp, **q;
int af, len;
- if (!hostf && !(hostf = fopen(_PATH_HOSTS, "r" ))) {
+ if (!hostf && !(hostf = fopen(_PATH_HOSTS, "rce" ))) {
__set_h_errno (NETDB_INTERNAL);
return (NULL);
}
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c
index 7b167bb3bf..6f831ec6b8 100644
--- a/resolv/res_hconf.c
+++ b/resolv/res_hconf.c
@@ -307,7 +307,7 @@ do_init (void)
if (hconf_name == NULL)
hconf_name = _PATH_HOSTCONF;
- fp = fopen (hconf_name, "rc");
+ fp = fopen (hconf_name, "rce");
if (fp)
{
/* No threads using this stream. */
diff --git a/resolv/res_query.c b/resolv/res_query.c
index 2f7cfaa4b7..947c6513a2 100644
--- a/resolv/res_query.c
+++ b/resolv/res_query.c
@@ -602,7 +602,7 @@ res_hostalias(const res_state statp, const char *name, char *dst, size_t siz) {
if (statp->options & RES_NOALIASES)
return (NULL);
file = getenv("HOSTALIASES");
- if (file == NULL || (fp = fopen(file, "r")) == NULL)
+ if (file == NULL || (fp = fopen(file, "rce")) == NULL)
return (NULL);
setbuf(fp, NULL);
buf[sizeof(buf) - 1] = '\0';