From: Qiang Huang <h.huangqiang@huawei.com>
Date: Mon, 23 Sep 2013 16:23:27 +0000 (-0500)
Subject: When callback of one config line fail, we'd better give the exactly
X-Git-Tag: lxc-1.0.0.alpha2~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48e2f384e09a51255e677f2f3f1c5c9b92742660;p=thirdparty%2Flxc.git

When callback of one config line fail, we'd better give the exactly
info to help users locate the misconfig.

Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Acked-by: Serge Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/parse.c b/src/lxc/parse.c
index 7875c8969..5fca79ef0 100644
--- a/src/lxc/parse.c
+++ b/src/lxc/parse.c
@@ -101,8 +101,10 @@ int lxc_file_for_each_line(const char *file, lxc_file_cb callback, void *data)
 
 	while (getline(&line, &len, f) != -1) {
 		err = callback(line, data);
-		if (err)
+		if (err) {
+			ERROR("Failed to parse config: %s", line);
 			break;
+		}
 	}
 
 	if (line)