diff options
| -rw-r--r-- | mbbsd/mbbsd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c index 5ce3af8a..31369b04 100644 --- a/mbbsd/mbbsd.c +++ b/mbbsd/mbbsd.c @@ -558,6 +558,7 @@ multi_user_check(void) if (genbuf[0] != 'n') { // race condition here, sleep may help..? + srandom(getpid()); usleep(random()%1000000+100000); // 0.1~1.1s do { // scan again, old ui may be invalid @@ -565,7 +566,8 @@ multi_user_check(void) if(ui==NULL) return; if (ui->pid > 0) { - kill(ui->pid, SIGHUP); + if(kill(ui->pid, SIGHUP)<0) + break; log_usies("KICK ", cuser.nickname); } else { fprintf(stderr, "id=%s ui->pid=0\n", cuser.userid); |