Improve daemon_open_log_or_die().

[paraslash.git] / daemon.c

diff --git a/daemon.c b/daemon.c
index e47639bc42864cc4881d5992bb567e902f4752ac..49d2e1007fcf92c99c511fbcadbe0f461a05638d 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -234,15 +234,18 @@ void daemon_close_log(void)
  */
 void daemon_open_log_or_die(void)
 {
  */
 void daemon_open_log_or_die(void)
 {

-       daemon_close_log();
+       FILE *new_log;
+

        if (!me->logfile_name)
                return;
        if (!me->logfile_name)
                return;

-       me->logfile = fopen(me->logfile_name, "a");
-       if (!me->logfile) {
+       new_log = fopen(me->logfile_name, "a");
+       if (!new_log) {

                PARA_EMERG_LOG("can not open %s: %s\n", me->logfile_name,
                        strerror(errno));
                exit(EXIT_FAILURE);
        }
                PARA_EMERG_LOG("can not open %s: %s\n", me->logfile_name,
                        strerror(errno));
                exit(EXIT_FAILURE);
        }

+       daemon_close_log();
+       me->logfile = new_log;

        /* equivalent to setlinebuf(), but portable */
        setvbuf(me->logfile, NULL, _IOLBF, 0);
 }
        /* equivalent to setlinebuf(), but portable */
        setvbuf(me->logfile, NULL, _IOLBF, 0);
 }