From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Wed, 9 Dec 2020 08:58:52 +0000 (+0100)
Subject: confile_utils: cleanup set_config_string_item_max()
X-Git-Tag: lxc-5.0.0~330^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21af2fbed116d5b1ef7c249a3050dea3345efbef;p=thirdparty%2Flxc.git

confile_utils: cleanup set_config_string_item_max()

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

diff --git a/src/lxc/confile_utils.c b/src/lxc/confile_utils.c
index 474ac58d1..562b18317 100644
--- a/src/lxc/confile_utils.c
+++ b/src/lxc/confile_utils.c
@@ -642,10 +642,8 @@ int set_config_string_item(char **conf_item, const char *value)
 
 int set_config_string_item_max(char **conf_item, const char *value, size_t max)
 {
-	if (strlen(value) >= max) {
-		ERROR("%s is too long (>= %lu)", value, (unsigned long)max);
-		return -1;
-	}
+	if (strlen(value) >= max)
+		return log_error_errno(-ENAMETOOLONG, ENAMETOOLONG, "%s is too long (>= %lu)", value, (unsigned long)max);
 
 	return set_config_string_item(conf_item, value);
 }