From: Anders Kaseorg <andersk@mit.edu>
Date: Mon, 28 Jul 2008 03:18:31 +0000 (-0400)
Subject: Don’t reset errno to 0.
X-Git-Tag: 1.7~10
X-Git-Url: http://andersk.mit.edu/gitweb/nss_nonlocal.git/commitdiff_plain/03a27e292d5294f121c28db5a023997d5d60e692

Don’t reset errno to 0.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
---

diff --git a/nonlocal-group.c b/nonlocal-group.c
index f202927..0dfdb98 100644
--- a/nonlocal-group.c
+++ b/nonlocal-group.c
@@ -72,7 +72,6 @@ check_nonlocal_gid(const char *user, gid_t gid, int *errnop)
 	errno = old_errno;
 	return NSS_STATUS_TRYAGAIN;
     }
-    errno = 0;
     ret = getgrgid_r(gid, gbufp, buf, buflen, &gbufp);
     if (ret != 0) {
 	*errnop = old_errno;
@@ -101,7 +100,6 @@ get_local_group(const char *name, struct group *grp, char *buffer, size_t buflen
 	errno = old_errno;
 	return NSS_STATUS_TRYAGAIN;
     }
-    errno = 0;
     ret = getgrnam_r(name, gbufp, buf, len, &gbufp);
     if (ret != 0) {
 	*errnop = old_errno;
diff --git a/nonlocal-passwd.c b/nonlocal-passwd.c
index 40811f9..6d70ea2 100644
--- a/nonlocal-passwd.c
+++ b/nonlocal-passwd.c
@@ -72,7 +72,6 @@ check_nonlocal_uid(const char *user, uid_t uid, int *errnop)
 	errno = old_errno;
 	return NSS_STATUS_TRYAGAIN;
     }
-    errno = 0;
     ret = getpwuid_r(uid, pwbufp, buf, buflen, &pwbufp);
     if (ret != 0) {
 	*errnop = errno;
@@ -101,7 +100,6 @@ check_nonlocal_user(const char *user, int *errnop)
 	errno = old_errno;
 	return NSS_STATUS_TRYAGAIN;
     }
-    errno = 0;
     ret = getpwnam_r(user, pwbufp, buf, buflen, &pwbufp);
     if (ret != 0) {
 	*errnop = errno;