I pushed this one as suggested by Daniel in
https://www.redhat.com/archives/libvir-list/2011-February/msg00519.html
Matthias
From c7a6fc375a4fef01c0e47567bf44502c6f61842f Mon Sep 17 00:00:00 2001
From: Matthias Bolte <matthias.bo...@googlemail.com>
Date: Tue, 15 Feb 2011 11:46:16 +0100
Subject: [PATCH] Output commandline on status != 0 in virCommandWait
This helps identifying which command exited with status != 0.
---
src/util/command.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/util/command.c b/src/util/command.c
index abd2dc4..258dc13 100644
--- a/src/util/command.c
+++ b/src/util/command.c
@@ -1221,9 +1221,11 @@ virCommandWait(virCommandPtr cmd, int *exitstatus)
if (exitstatus == NULL) {
if (status != 0) {
+ char *str = virCommandToString(cmd);
virCommandError(VIR_ERR_INTERNAL_ERROR,
- _("Child process exited with status %d."),
- WEXITSTATUS(status));
+ _("Child process (%s) exited with status %d."),
+ str ? str : cmd->args[0], WEXITSTATUS(status));
+ VIR_FREE(str);
return -1;
}
} else {
--
1.7.0.4
--
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