mount.nfs: Add more debugging output around nfs_getport()

[nfs-utils.git] / utils / mount / fstab.c

diff --git a/utils/mount/fstab.c b/utils/mount/fstab.c
index ec7ab528bac720ffa251a728960d3f9552caddad..7668167ba61edaec579c222b5e8ba3cd4d3f6068 100644 (file)
--- 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();
@@ -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 */