X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=utils%2Fmount%2Fmount.c;h=cc078eba336db7f47ad7bae1a5e9f6826ec0a973;hb=aa1ff2ec590192c168c888a60f5c918143890570;hp=62115bbdbfe579828e92e211670e6f477cd96380;hpb=30ebf04700654deddbf5f57d95e84ec69cea8610;p=nfs-utils.git

diff --git a/utils/mount/mount.c b/utils/mount/mount.c
index 62115bb..cc078eb 100644
--- a/utils/mount/mount.c
+++ b/utils/mount/mount.c
@@ -203,6 +203,13 @@ create_mtab (void) {
 	int flags;
 	mntFILE *mfp;
 
+	/* Avoid writing if the mtab is a symlink to /proc/mounts, since
+	   that would create a file /proc/mounts in case the proc filesystem
+	   is not mounted, and the fchmod below would also fail. */
+	if (mtab_is_a_symlink()) {
+		return EX_SUCCESS;
+	}
+
 	lock_mtab();
 
 	mfp = nfs_setmntent (MOUNTED, "a+");
@@ -385,14 +392,6 @@ int main(int argc, char *argv[])
 	if(!strncmp(progname, "umount", strlen("umount")))
 		exit(nfsumount(argc, argv));
 
-	if (argv[1] && argv[1][0] == '-') {
-		if(argv[1][1] == 'V')
-			printf("%s ("PACKAGE_STRING")\n", progname);
-		else
-			mount_usage();
-		exit(EX_SUCCESS);
-	}
-
 	if ((argc < 3)) {
 		mount_usage();
 		exit(EX_USAGE);
@@ -400,8 +399,7 @@ int main(int argc, char *argv[])
 
 	mount_config_init(progname);
 
-	argv[2] = argv[0]; /* so that getopt error messages are correct */
-	while ((c = getopt_long(argc - 2, argv + 2, "rvVwfno:hs",
+	while ((c = getopt_long(argc, argv, "rvVwfno:hs",
 				longopts, NULL)) != -1) {
 		switch (c) {
 		case 'r':