[lxc-devel] [lxc/master] monitor: report errno on exec() error

[brauner on Github]

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From 00cccc8bd23ae08a197046cd5a8b81ed5b94e8ba Mon Sep 17 00:00:00 2001
From: Christian Brauner <christian.brauner at ubuntu.com>
Date: Fri, 5 May 2017 14:37:27 +0200
Subject: [PATCH] monitor: report errno on exec() error

Signed-off-by: Christian Brauner <christian.brauner at ubuntu.com>
---
 src/lxc/monitor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lxc/monitor.c b/src/lxc/monitor.c
index 3031f2f..410a0f4 100644
--- a/src/lxc/monitor.c
+++ b/src/lxc/monitor.c
@@ -366,7 +366,7 @@ int lxc_monitord_spawn(const char *lxcpath)
 	DEBUG("Using pipe file descriptor %d for monitord.", pipefd[1]);
 
 	execvp(args[0], args);
-	ERROR("Failed to exec lxc-monitord.");
+	SYSERROR("failed to exec lxc-monitord");
 
 	exit(EXIT_FAILURE);
 }