X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fntfs.c;h=46b8333e064b57c3c46e545be214e1208c75c18a;hp=26c8d50cfa81dfd20963ada90462472d5884dfcc;hb=e44cf42f362d793c47d892a18a6853d88abd6ecb;hpb=a7b73d4a1e09f12b2002083618056f0c823c1dcf

diff --git a/daemon/ntfs.c b/daemon/ntfs.c
index 26c8d50..46b8333 100644
--- a/daemon/ntfs.c
+++ b/daemon/ntfs.c
@@ -20,29 +20,79 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <inttypes.h>
 #include <string.h>
 #include <unistd.h>
 
 #include "daemon.h"
 #include "actions.h"
+#include "optgroups.h"
 
 int
-do_ntfs_3g_probe (int rw, char *device)
+optgroup_ntfs3g_available (void)
+{
+  int r = access ("/bin/ntfs-3g.probe", X_OK);
+  return r == 0;
+}
+
+int
+optgroup_ntfsprogs_available (void)
+{
+  int r = access ("/usr/sbin/ntfsresize", X_OK);
+  return r == 0;
+}
+
+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);
+    reply_with_error ("%s: %s", device, err);
     free (err);
     return -1;
   }
 
   return r;
 }
+
+int
+do_ntfsresize (const char *device)
+{
+  char *err;
+  int r;
+
+  r = command (NULL, &err, "ntfsresize", "-P", device, NULL);
+  if (r == -1) {
+    reply_with_error ("%s: %s", device, err);
+    free (err);
+    return -1;
+  }
+
+  return 0;
+}
+
+int
+do_ntfsresize_size (const char *device, int64_t size)
+{
+  char *err;
+  int r;
+
+  char buf[32];
+  snprintf (buf, sizeof buf, "%" PRIi64, size);
+
+  r = command (NULL, &err, "ntfsresize", "-P", "--size", buf,
+               device, NULL);
+  if (r == -1) {
+    reply_with_error ("%s: %s", device, err);
+    free (err);
+    return -1;
+  }
+
+  return 0;
+}