Merge remote-tracking branch 'luiz/queue/qmp' into staging

# By Kevin Wolf (4) and others
# Via Luiz Capitulino
* luiz/queue/qmp:
  add timestamp to error_report()
  qapi-schema: Use existing type for drive-backup arguments
  qapi-schema: Use BlockdevSnapshot type for blockdev-snapshot-sync
  qapi.py: Allow top-level type reference for command definitions
  qapi.py: Avoid code duplication
  qemu-char: Fix ringbuf option size

Message-id: 1373478767-20965-1-git-send-email-lcapitulino@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/util/qemu-error.c b/util/qemu-error.c
index 08a36f480c..fec02c6075 100644
--- a/util/qemu-error.c
+++ b/util/qemu-error.c
@@ -196,6 +196,7 @@ void error_print_loc(void)
     }
 }
 
+bool enable_timestamp_msg;
 /*
  * Print an error message to current monitor if we have one, else to stderr.
  * Format arguments like sprintf().  The result should not contain
@@ -206,6 +207,15 @@ void error_print_loc(void)
 void error_report(const char *fmt, ...)
 {
     va_list ap;
+    GTimeVal tv;
+    gchar *timestr;
+
+    if (enable_timestamp_msg) {
+        g_get_current_time(&tv);
+        timestr = g_time_val_to_iso8601(&tv);
+        error_printf("%s ", timestr);
+        g_free(timestr);
+    }
 
     error_print_loc();
     va_start(ap, fmt);