X-Git-Url: https://git.decadent.org.uk/gitweb/?p=nfs-utils.git;a=blobdiff_plain;f=utils%2Fmount%2Ffstab.c;h=2775d0bde95f596beb47677901d9248a10be2dee;hp=ec7ab528bac720ffa251a728960d3f9552caddad;hb=8414d150cee62ba0554cfd645956a88dba02a7eb;hpb=74fec59d7be4c993785bae386c10a0078e5b6d85

diff --git a/utils/mount/fstab.c b/utils/mount/fstab.c
index ec7ab52..2775d0b 100644
--- a/utils/mount/fstab.c
+++ b/utils/mount/fstab.c
@@ -46,6 +46,11 @@ get_mtab_info(void) {
 	}
 }
 
+void
+reset_mtab_info(void) {
+        have_mtab_info = 0;
+}
+
 int
 mtab_does_not_exist(void) {
 	get_mtab_info();
@@ -280,7 +285,7 @@ handler (int sig) {
 }
 
 static void
-setlkw_timeout (int sig) {
+setlkw_timeout (__attribute__((unused)) int sig) {
      /* nothing, fcntl will fail anyway */
 }
 
@@ -541,8 +546,12 @@ update_mtab (const char *dir, struct mntent *instead)
 	   * from the present mtab before renaming.
 	   */
 	    struct stat sbuf;
-	    if (stat (MOUNTED, &sbuf) == 0)
-		chown (MOUNTED_TEMP, sbuf.st_uid, sbuf.st_gid);
+	    if (stat (MOUNTED, &sbuf) == 0) {
+			if (chown (MOUNTED_TEMP, sbuf.st_uid, sbuf.st_gid) < 0) {
+				nfs_error(_("%s: error changing owner of %s: %s"),
+					progname, MOUNTED_TEMP, strerror (errno));
+			}
+		}
 	}
 
 	/* rename mtemp to mtab */