Add 'ntfs_3g_probe' command so we can probe the "mountability" of an NTFS partition.

1 files changed, 48 insertions, 0 deletions

diff --git a/daemon/ntfs.c b/daemon/ntfs.c
new file mode 100644
index 00000000..70826df8
--- /dev/null
+++ b/daemon/ntfs.c
@@ -0,0 +1,48 @@
+/* libguestfs - the guestfsd daemon
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "daemon.h"
+#include "actions.h"
+
+int
+do_ntfs_3g_probe (int rw, const char *device)
+{
+  char *err;
+  int r;
+  const char *rw_flag;
+
+  IS_DEVICE (device, -1);
+
+  rw_flag = rw ? "-w" : "-r";
+
+  r = commandr (NULL, &err, "ntfs-3g.probe", rw_flag, device, NULL);
+  if (r == -1) {
+    reply_with_error ("ntfs-3g.probe: %s: %s", device, err);
+    free (err);
+    return -1;
+  }
+
+  return r;
+}