confile: config_string_item()

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

confile: config_string_item()
81bda9ca · Christian Brauner · Stéphane Graber · b149f339 · 81bda9ca
Unverified Commit 81bda9ca authored May 29, 2017 by Christian Brauner Committed by Stéphane Graber Jul 01, 2017
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confile.c src/lxc/confile.c +2 -2

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -325,7 +325,7 @@ static int config_string_item(char **conf_item, const char *value)
 {
 	char *new_value;

-	if (!value || strlen(value) == 0) {
+	if (config_value_empty(value)) {
 		free(*conf_item);
 		*conf_item = NULL;
 		return 0;
@@ -333,7 +333,7 @@ static int config_string_item(char **conf_item, const char *value)

 	new_value = strdup(value);
 	if (!new_value) {
-		SYSERROR("failed to strdup '%s': %m", value);
+		SYSERROR("failed to duplicate string \"%s\"", value);
 		return -1;
 	}