virt-ls: Small fix for output of --help option.

[libguestfs.git] / cat / virt-ls.c

diff --git a/cat/virt-ls.c b/cat/virt-ls.c
index 3e789b8..64e4435 100644 (file)
--- a/cat/virt-ls.c
+++ b/cat/virt-ls.c
@@ -1,5 +1,5 @@
 /* virt-ls
- * Copyright (C) 2010 Red Hat Inc.
+ * Copyright (C) 2010-2011 Red Hat Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,7 +24,10 @@
 #include <unistd.h>
 #include <getopt.h>
 #include <fcntl.h>
+#include <locale.h>
 #include <assert.h>
+#include <string.h>
+#include <libintl.h>
 
 #include "progname.h"
 
@@ -35,6 +38,7 @@
 guestfs_h *g;
 
 int read_only = 1;
+int live = 0;
 int verbose = 0;
 int keys_from_stdin = 0;
 int echo_keys = 0;
@@ -58,7 +62,7 @@ usage (int status)
            _("%s: list files in a virtual machine\n"
              "Copyright (C) 2010 Red Hat Inc.\n"
              "Usage:\n"
-             "  %s [--options] -d domname file [dir ...]\n"
+             "  %s [--options] -d domname dir [dir ...]\n"
              "  %s [--options] -a disk.img [-a disk.img ...] dir [dir ...]\n"
              "Options:\n"
              "  -a|--add image       Add image\n"
@@ -227,6 +231,7 @@ main (int argc, char *argv[])
    */
   assert (read_only == 1);
   assert (inspector == 1);
+  assert (live == 0);
 
   /* User must specify at least one directory name on the command line. */
   if (optind >= argc || argc - optind < 1)
@@ -270,7 +275,6 @@ main (int argc, char *argv[])
     }
     else if (mode == 'l') {
       char *out;
-      size_t i;
 
       if ((out = guestfs_ll (g, dir)) == NULL)
         errors++;