Make read-only optional in mount_operating_system()

[libguestfs.git] / daemon / initrd.c

diff --git a/daemon/initrd.c b/daemon/initrd.c
index 2d6cbdd..392b811 100644 (file)
--- a/daemon/initrd.c
+++ b/daemon/initrd.c
@@ -1,5 +1,5 @@
 /* libguestfs - the guestfsd daemon
- * Copyright (C) 2009 Red Hat Inc. 
+ * Copyright (C) 2009 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
@@ -41,14 +41,15 @@ do_initrd_list (char *path)
   ABS_PATH (path, NULL);
 
   /* "zcat /sysroot/<path> | cpio --quiet -it", but path must be quoted. */
-  len = 64 + 2 * strlen (path);
+  len = 64 + sysroot_len + 2 * strlen (path);
   cmd = malloc (len);
   if (!cmd) {
     reply_with_perror ("malloc");
     return NULL;
   }
 
-  strcpy (cmd, "zcat /sysroot");
+  strcpy (cmd, "zcat ");
+  strcat (cmd, sysroot);
   shell_quote (cmd+13, len-13, path);
   strcat (cmd, " | cpio --quiet -it");