diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 1999-11-16 22:52:56 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 1999-11-16 22:52:56 +0000 |
| commit | 27966a0bd6a7b397f1ebdc9a912477dd23dc223f (patch) | |
| tree | 6962370fe89b7bb5894ad33147566cdaae7af5b4 /usr.bin | |
| parent | 4801565298dead76938c1aae65a3a67469c3a17b (diff) | |
close-on-exec for auth-socket, ok deraadt
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/ssh/authfd.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr.bin/ssh/authfd.c b/usr.bin/ssh/authfd.c index 99478e7a054..34c68711c39 100644 --- a/usr.bin/ssh/authfd.c +++ b/usr.bin/ssh/authfd.c @@ -14,7 +14,7 @@ Functions for connecting the local authentication agent. */ #include "includes.h" -RCSID("$Id: authfd.c,v 1.9 1999/11/15 20:53:24 markus Exp $"); +RCSID("$Id: authfd.c,v 1.10 1999/11/16 22:52:55 markus Exp $"); #include "ssh.h" #include "rsa.h" @@ -45,6 +45,13 @@ ssh_get_authentication_socket() sock = socket(AF_UNIX, SOCK_STREAM, 0); if (sock < 0) return -1; + + /* close on exec */ + if (fcntl(sock, F_SETFD, 1) == -1) + { + close(sock); + return -1; + } if (connect(sock, (struct sockaddr *)&sunaddr, sizeof(sunaddr)) < 0) { |