diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2020-07-03 06:46:42 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2020-07-03 06:46:42 +0000 |
| commit | f81531bda1462524d448ce4a147cda3aecf401a5 (patch) | |
| tree | 859cf0fd5132f6241a5c1f33dc70786bcf07d014 /usr.bin/ssh/log.c | |
| parent | 21cffd728ed60e74cfc5dac7f6486109c5427c7d (diff) | |
when redirecting sshd's log output to a file, undo this redirection
after the session child process is forked(); ok dtucker@
Diffstat (limited to 'usr.bin/ssh/log.c')
| -rw-r--r-- | usr.bin/ssh/log.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/usr.bin/ssh/log.c b/usr.bin/ssh/log.c index 8456bd76d88..5f5757fb16e 100644 --- a/usr.bin/ssh/log.c +++ b/usr.bin/ssh/log.c @@ -1,4 +1,4 @@ -/* $OpenBSD: log.c,v 1.51 2018/07/27 12:03:17 markus Exp $ */ +/* $OpenBSD: log.c,v 1.52 2020/07/03 06:46:41 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -336,6 +336,14 @@ log_redirect_stderr_to(const char *logfile) { int fd; + if (logfile == NULL) { + if (log_stderr_fd != STDERR_FILENO) { + close(log_stderr_fd); + log_stderr_fd = STDERR_FILENO; + } + return; + } + if ((fd = open(logfile, O_WRONLY|O_CREAT|O_APPEND, 0600)) == -1) { fprintf(stderr, "Couldn't open logfile %s: %s\n", logfile, strerror(errno)); |