Check return value from pclose.

[libguestfs.git] / src / generator.ml

diff --git a/src/generator.ml b/src/generator.ml
index c4f2851..d8abfd6 100755 (executable)
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -143,13 +143,6 @@ can easily destroy all your data>."
  *
  * Between each test we blockdev-setrw, umount-all, lvm-remove-all.
  *
- * If the appliance is running an older Linux kernel (eg. RHEL 5) then
- * devices are named /dev/hda etc.  To cope with this, the test suite
- * adds some hairly logic to detect this case, and then automagically
- * replaces all strings which match "/dev/sd.*" with "/dev/hd.*".
- * When writing test cases you shouldn't have to worry about this
- * difference.
- *
  * Don't assume anything about the previous contents of the block
  * devices.  Use 'Init*' to create some initial scenarios.
  *
@@ -1662,7 +1655,10 @@ See also C<guestfs_upload>, C<guestfs_cat>.");
       [["write_file"; "/new"; "test\n"; "0"];
        ["checksum"; "sha512"; "/new"]], "0e3e75234abc68f4378a86b3f4b32a198ba301845b0cd6e50106e874345700cc6663a86c1ea125dc5e92be17c98f9a0f85ca9d5f595db2012f7cc3571945c123");
     InitBasicFS, Always, TestOutput (
-      [["mount"; "/dev/sdd"; "/"];
+      (* RHEL 5 thinks this is an HFS+ filesystem unless we give
+       * the type explicitly.
+       *)
+      [["mount_vfs"; "ro"; "squashfs"; "/dev/sdd"; "/"];
        ["checksum"; "md5"; "/known-3"]], "46d6ca27ee07cdc6fa99c2e138cc522c")],
    "compute MD5, SHAx or CRC checksum of file",
    "\
@@ -3984,11 +3980,18 @@ int main (int argc, char *argv[])
     printf (\"guestfs_launch FAILED\\n\");
     exit (1);
   }
+
+  /* Set a timeout in case qemu hangs during launch (RHBZ#505329). */
+  alarm (600);
+
   if (guestfs_wait_ready (g) == -1) {
     printf (\"guestfs_wait_ready FAILED\\n\");
     exit (1);
   }
 
+  /* Cancel previous alarm. */
+  alarm (0);
+
   nr_tests = %d;
 
 " (500 * 1024 * 1024) (50 * 1024 * 1024) (10 * 1024 * 1024) nr_tests;
@@ -4800,6 +4803,8 @@ generator (const char *text, int state)
     len = strlen (text);
   }
 
+  rl_attempted_completion_over = 1;
+
   while ((name = commands[index]) != NULL) {
     index++;
     if (strncasecmp (name, text, len) == 0)
@@ -4816,8 +4821,12 @@ char **do_completion (const char *text, int start, int end)
   char **matches = NULL;
 
 #ifdef HAVE_LIBREADLINE
+  rl_completion_append_character = ' ';
+
   if (start == 0)
     matches = rl_completion_matches (text, generator);
+  else if (complete_dest_paths)
+    matches = rl_completion_matches (text, complete_dest_paths_generator);
 #endif
 
   return matches;