confile: config_haltsignal()

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

confile: config_haltsignal()
c1a64603 · Christian Brauner · 1045031e · c1a64603
Unverified Commit c1a64603 authored May 30, 2017 by Christian Brauner
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confile.c src/lxc/confile.c +5 -1

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -1580,9 +1580,13 @@ static int config_haltsignal(const char *key, const char *value,
 {
 	int sig_n;
-	if (config_value_empty(value))
+	/* Set config value to default. */
+	if (config_value_empty(value)) {
+		lxc_conf->haltsignal = 0;
 		return 0;
+	}
+	/* Parse new config value. */
 	sig_n = sig_parse(value);
 	if (sig_n < 0)