diff options
Diffstat (limited to 'usr.sbin/faithd/tcp.c')
| -rw-r--r-- | usr.sbin/faithd/tcp.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/usr.sbin/faithd/tcp.c b/usr.sbin/faithd/tcp.c index c754dfc..68a2f51 100644 --- a/usr.sbin/faithd/tcp.c +++ b/usr.sbin/faithd/tcp.c @@ -1,4 +1,4 @@ -/* $KAME: tcp.c,v 1.5 2000/09/29 03:48:31 sakane Exp $ */ +/* $KAME: tcp.c,v 1.8 2001/11/21 07:40:22 itojun Exp $ */ /* * Copyright (C) 1997 and 1998 WIDE Project. @@ -60,7 +60,7 @@ static fd_set readfds, writefds, exceptfds; static char atmark_buf[2]; static pid_t cpid = (pid_t)0; static pid_t ppid = (pid_t)0; -static time_t child_lastactive = (time_t)0; +volatile time_t child_lastactive = (time_t)0; static time_t parent_lastactive = (time_t)0; static void sig_ctimeout __P((int)); @@ -179,7 +179,7 @@ send_data(int s_rcv, int s_snd, const char *service, int direction) return; retry_or_err: if (errno != EAGAIN) - exit_failure("writing relay data failed: %s", ERRSTR); + exit_failure("writing relay data failed: %s", strerror(errno)); FD_SET(s_snd, &writefds); } @@ -210,7 +210,7 @@ relay(int s_rcv, int s_snd, const char *service, int direction) if (error == -1) { if (errno == EINTR) continue; - exit_failure("select: %s", ERRSTR); + exit_failure("select: %s", strerror(errno)); } else if (error == 0) { readfds = oreadfds; writefds = owritefds; @@ -237,7 +237,7 @@ relay(int s_rcv, int s_snd, const char *service, int direction) goto oob_read_retry; exit_failure("reading oob data failed" ": %s", - ERRSTR); + strerror(errno)); } } } @@ -251,7 +251,7 @@ relay(int s_rcv, int s_snd, const char *service, int direction) if (errno == EINTR) goto relaydata_read_retry; exit_failure("reading relay data failed: %s", - ERRSTR); + strerror(errno)); /* NOTREACHED */ case 0: /* to close opposite-direction relay process */ @@ -282,7 +282,8 @@ tcp_relay(int s_src, int s_dst, const char *service) cpid = fork(); switch (cpid) { case -1: - exit_failure("tcp_relay: can't fork grand child: %s", ERRSTR); + exit_failure("tcp_relay: can't fork grand child: %s", + strerror(errno)); /* NOTREACHED */ case 0: /* child process: relay going traffic */ |
