guestfs: Fix typo in man page.

[libguestfs.git] / fish / fish.c

diff --git a/fish/fish.c b/fish/fish.c
index a6db085..8ec633c 100644 (file)
--- a/fish/fish.c
+++ b/fish/fish.c
@@ -20,6 +20,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <inttypes.h>
 #include <string.h>
 #include <unistd.h>
 #include <fcntl.h>
@@ -324,9 +325,12 @@ main (int argc, char *argv[])
       guestfs_set_verbose (g, verbose);
       break;
 
-    case 'V':
-      printf ("%s %s\n", program_name, PACKAGE_VERSION);
+    case 'V': {
+      struct guestfs_version *v = guestfs_version (g);
+      printf ("%s %"PRIi64".%"PRIi64".%"PRIi64"%s\n", program_name,
+              v->major, v->minor, v->release, v->extra);
       exit (EXIT_SUCCESS);
+    }
 
     case 'x':
       guestfs_set_trace (g, 1);
@@ -405,6 +409,17 @@ main (int argc, char *argv[])
 
   /* If we've got mountpoints, we must launch the guest and mount them. */
   if (mps != NULL) {
+    /* RHBZ#612178: If --listen flag is given, then we will fork into
+     * the background in rc_listen().  However you can't do this while
+     * holding a libguestfs handle open because the recovery process
+     * will think the main program has died and kill qemu.  Therefore
+     * don't use the recovery process for this case.  (A better
+     * solution would be to call launch () etc after the fork, but
+     * that greatly complicates the code here).
+     */
+    if (remote_control_listen)
+      guestfs_set_recovery_proc (g, 0);
+
     if (launch (g) == -1) exit (EXIT_FAILURE);
     mount_mps (mps);
   }