diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-05 09:58:14 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2001-11-05 09:58:14 +0000 |
| commit | c4c4dc76753a5e94426d15536edeba5c7714a6dc (patch) | |
| tree | 28c76e68a542ec840388f7dc4b1907610bab8700 /usr.sbin/pppd/main.c | |
| parent | 1463f3cb36a3063339f2c99a85b4db002ff187ff (diff) | |
some syslog_r uses in signal handlers
Diffstat (limited to 'usr.sbin/pppd/main.c')
| -rw-r--r-- | usr.sbin/pppd/main.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/usr.sbin/pppd/main.c b/usr.sbin/pppd/main.c index 68022067a23..ab67092be82 100644 --- a/usr.sbin/pppd/main.c +++ b/usr.sbin/pppd/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.31 2001/05/15 19:56:06 deraadt Exp $ */ +/* $OpenBSD: main.c,v 1.32 2001/11/05 09:58:13 deraadt Exp $ */ /* * main.c - Point-to-Point Protocol main module @@ -23,7 +23,7 @@ #if 0 static char rcsid[] = "Id: main.c,v 1.49 1998/05/05 05:24:17 paulus Exp $"; #else -static char rcsid[] = "$OpenBSD: main.c,v 1.31 2001/05/15 19:56:06 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: main.c,v 1.32 2001/11/05 09:58:13 deraadt Exp $"; #endif #endif @@ -751,9 +751,11 @@ void die(status) int status; { + struct syslog_data sdata = SYSLOG_DATA_INIT; + cleanup(); - syslog(LOG_INFO, "Exit."); - exit(status); + syslog_r(LOG_INFO, &sdata, "Exit."); + _exit(status); } /* @@ -962,10 +964,11 @@ hup(sig) int sig; { int save_errno = errno; + struct syslog_data sdata = SYSLOG_DATA_INIT; if (crashed) _exit(127); - syslog(LOG_INFO, "Hangup (SIGHUP)"); /* XXX unsafe */ + syslog_r(LOG_INFO, &sdata, "Hangup (SIGHUP)"); kill_link = 1; if (conn_running) /* Send the signal to the [dis]connector process(es) also */ @@ -985,10 +988,11 @@ term(sig) int sig; { int save_errno = errno; + struct syslog_data sdata = SYSLOG_DATA_INIT; if (crashed) _exit(127); - syslog(LOG_INFO, "Terminating on signal %d.", sig); /* XXX unsafe */ + syslog_r(LOG_INFO, &sdata, "Terminating on signal %d.", sig); persist = 0; /* don't try to restart */ kill_link = 1; if (conn_running) @@ -1053,10 +1057,12 @@ static void bad_signal(sig) int sig; { + struct syslog_data sdata = SYSLOG_DATA_INIT; + if (crashed) _exit(127); crashed = 1; - syslog(LOG_ERR, "Fatal signal %d", sig); /* XXX unsafe */ + syslog_r(LOG_ERR, &sdata, "Fatal signal %d", sig); if (conn_running) kill_my_pg(SIGTERM); die(1); /* XXX unsafe! */ |