From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Tue, 30 May 2017 02:27:39 +0000 (+0200)
Subject: confile: config_init_gid()
X-Git-Tag: lxc-2.1.0~110^2~127
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2debb6e69c5197e2309879d54382df8d19d7d297;p=thirdparty%2Flxc.git

confile: config_init_gid()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 06fa258d3..f5687180f 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1175,13 +1175,17 @@ static int config_init_uid(const char *key, const char *value,
 }
 
 static int config_init_gid(const char *key, const char *value,
-				 struct lxc_conf *lxc_conf)
+			   struct lxc_conf *lxc_conf)
 {
 	unsigned int init_gid;
 
-	if (config_value_empty(value))
+	/* Set config value to default. */
+	if (config_value_empty(value)) {
+		lxc_conf->init_gid = 0;
 		return 0;
+	}
 
+	/* Parse new config value. */
 	if (lxc_safe_uint(value, &init_gid) < 0)
 		return -1;
 	lxc_conf->init_gid = init_gid;