2 files changed, 10 insertions, 0 deletions
diff --git a/src/helper/log.c b/src/helper/log.c
index caa0a66..6865607 100644
--- a/src/helper/log.c
+++ b/src/helper/log.c
@@ -302,6 +302,15 @@ void log_init(void)
 	start = last_time = timeval_ms();
 }
 
+void log_exit(void)
+{
+	if (log_output && log_output != stderr) {
+		/* Close log file, if it was open and wasn't stderr. */
+		fclose(log_output);
+	}
+	log_output = NULL;
+}
+
 int set_log_output(struct command_context *cmd_ctx, FILE *output)
 {
 	log_output = output;
diff --git a/src/helper/log.h b/src/helper/log.h
index 621d467..f0378ae 100644
--- a/src/helper/log.h
+++ b/src/helper/log.h
@@ -72,6 +72,7 @@ __attribute__ ((format (PRINTF_ATTRIBUTE_FORMAT, 5, 6)));
  * Initialize logging module.  Call during program startup.
  */
 void log_init(void);
+void log_exit(void);
 int set_log_output(struct command_context *cmd_ctx, FILE *output);
 
 int log_register_commands(struct command_context *cmd_ctx);