diff options
Diffstat (limited to 'mbbsd/mbbsd.c')
| -rw-r--r-- | mbbsd/mbbsd.c | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c index 19709aa8..5ce3af8a 100644 --- a/mbbsd/mbbsd.c +++ b/mbbsd/mbbsd.c @@ -522,21 +522,18 @@ write_request(int sig) } static userinfo_t* -getotherlogin(void) +getotherlogin(int num) { userinfo_t *ui; - if (!(ui = (userinfo_t *) search_ulist(usernum))) - return NULL; /* user isn't logged in */ + do { + if (!(ui = (userinfo_t *) search_ulistn(usernum, num))) + return NULL; /* user isn't logged in */ -#ifdef DEBUGSLEEP - /* skip sleeping process */ - while (ui->pid && - (ui->uid == usernum && ui->mode == DEBUGSLEEPING)) - ui++; + /* skip sleeping process, this is slow if lots */ + if(ui->mode == DEBUGSLEEPING) + num++; + } while (ui->mode == DEBUGSLEEPING); - if(ui->uid != usernum) - return NULL; -#endif return ui; } @@ -550,7 +547,7 @@ multi_user_check(void) return; /* don't check sysops */ if (cuser.userlevel) { - ui = getotherlogin(); + ui = getotherlogin(1); if(ui == NULL) return; if (!ui->pid /* || (kill(pid, 0) == -1) */ ) @@ -562,16 +559,22 @@ multi_user_check(void) if (genbuf[0] != 'n') { // race condition here, sleep may help..? usleep(random()%1000000+100000); // 0.1~1.1s - // scan again, old ui may be invalid - ui = getotherlogin(); - if(ui == NULL) - return; - if (ui->pid > 0) - kill(ui->pid, SIGHUP); - log_usies("KICK ", cuser.nickname); + do { + // scan again, old ui may be invalid + ui = getotherlogin(1); + if(ui==NULL) + return; + if (ui->pid > 0) { + kill(ui->pid, SIGHUP); + log_usies("KICK ", cuser.nickname); + } else { + fprintf(stderr, "id=%s ui->pid=0\n", cuser.userid); + } + sleep(1); + } while(getotherlogin(3) != NULL); } else { /* deny login if still have 3 */ - if (search_ulistn(usernum, 3) != NULL) + if (getotherlogin(3) != NULL) abort_bbs(0); /* Goodbye(); */ } } else { |