diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2021-08-09 07:21:02 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2021-08-09 07:21:02 +0000 |
| commit | 83577f57ab65295d1beb5b5b0cf2ecaf629850eb (patch) | |
| tree | 47f42944d5e522fd76c920ea1ce2c73dfbb679c9 /usr.bin/ssh | |
| parent | 271571ec5f8391e8a3bbe7cf355a1b9087052229 (diff) | |
on fatal errors, make scp wait for ssh connection before exiting
avoids LogLevel=verbose (or greater) messages from ssh appearing
after scp has returned exited and control has returned to the
shell; ok markus@
(this was originally committed as r1.223 along with unrelated stuff that
I rolled back in r1.224)
Diffstat (limited to 'usr.bin/ssh')
| -rw-r--r-- | usr.bin/ssh/scp.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/usr.bin/ssh/scp.c b/usr.bin/ssh/scp.c index ba023c290c8..7eb541b5230 100644 --- a/usr.bin/ssh/scp.c +++ b/usr.bin/ssh/scp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: scp.c,v 1.224 2021/08/09 07:19:12 djm Exp $ */ +/* $OpenBSD: scp.c,v 1.225 2021/08/09 07:21:01 djm Exp $ */ /* * scp - secure remote copy. This is basically patched BSD rcp which * uses ssh to do the data transfer (instead of using rcmd). @@ -2096,3 +2096,21 @@ lostconn(int signo) else exit(1); } + +void +cleanup_exit(int i) +{ + if (remin > 0) + close(remin); + if (remout > 0) + close(remout); + if (remin2 > 0) + close(remin2); + if (remout2 > 0) + close(remout2); + if (do_cmd_pid > 0) + waitpid(do_cmd_pid, NULL, 0); + if (do_cmd_pid2 > 0) + waitpid(do_cmd_pid2, NULL, 0); + exit(i); +} |