gpgtar: Emit FAILURE status line.

* tools/gpgtar.c (main): Write status line before exit.
--

Due to the new way we support gpgtar in GPGME we need status lines to
detect a final error.

GnuPG-bug-id: 6497

1 files changed, 10 insertions, 0 deletions

diff --git a/tools/gpgtar.c b/tools/gpgtar.c
index b2ccc9f8a..492b3d5e5 100644
--- a/tools/gpgtar.c
+++ b/tools/gpgtar.c
@@ -588,9 +588,19 @@ main (int argc, char **argv)
 
     default:
       log_error (_("invalid command (there is no implicit command)\n"));
+      err = 0;
       break;
     }
 
+  if (opt.status_stream)
+    {
+      if (err || log_get_errorcount (0))
+        es_fprintf (opt.status_stream, "[GNUPG:] FAILURE - %u\n",
+                    err? err : gpg_error (GPG_ERR_GENERAL));
+      else
+        es_fprintf (opt.status_stream, "[GNUPG:] SUCCESS\n");
+    }
+
   return log_get_errorcount (0)? 1:0;
 }