2007-07-03 Jakub Jelinek <jakub@redhat.com>

	[BZ #4702]
	* nis/nss-default.c: Include errno.h.
	(init): Preserve errno.

diff --git a/ChangeLog b/ChangeLog
index 8130e5f62ec3c3631d4ca1a7491ceb29a4fdde30..fbf5f1be2da2efa1a17488b1b66a43804dd60faa 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-07-03  Jakub Jelinek  <jakub@redhat.com>
+
+       [BZ #4702]
+       * nis/nss-default.c: Include errno.h.
+       (init): Preserve errno.
+
 2007-07-01  Jakub Jelinek  <jakub@redhat.com>
 
        * elf/dl-sysdep.c (_dl_important_hwcaps): Add integer overflow check.

diff --git a/nis/nss-default.c b/nis/nss-default.c
index 577f7c2d47fb145da02eae00f5ef49e93b28d332..ab160b210bf6a51e0e25ad2aa8e3d2d3c63e0eea 100644 (file)
--- a/nis/nss-default.c
+++ b/nis/nss-default.c
@@ -17,6 +17,7 @@
    02111-1307 USA.  */
 
 #include <ctype.h>
+#include <errno.h>
 #include <stdio.h>
 #include <stdio_ext.h>
 #include <stdlib.h>
@@ -54,6 +55,7 @@ static const struct
 static void
 init (void)
 {
+  int saved_errno = errno;
   FILE *fp = fopen (default_nss, "rc");
   if (fp != NULL)
     {
@@ -111,6 +113,7 @@ init (void)
 
       fclose (fp);
     }
+  __set_errno (saved_errno);
 }