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authordjm <djm@openbsd.org>2005-09-13 23:40:07 +0000
committerdjm <djm@openbsd.org>2005-09-13 23:40:07 +0000
commit399d21a6cfe67883be6695b6e094d8fa8afa845e (patch)
tree9659a3b415cc9cd4d5df3df311dad5e9bea6b656 /usr.bin/ssh/ssh-add.c
parentmore Package/FatPackage common code: separate the proxy 'next' into two (diff)
downloadwireguard-openbsd-399d21a6cfe67883be6695b6e094d8fa8afa845e.tar.xz
wireguard-openbsd-399d21a6cfe67883be6695b6e094d8fa8afa845e.zip
ensure that stdio fds are attached; ok deraadt@
Diffstat (limited to 'usr.bin/ssh/ssh-add.c')
-rw-r--r--usr.bin/ssh/ssh-add.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/ssh/ssh-add.c b/usr.bin/ssh/ssh-add.c
index 0347b3a94bd..a836e32dfa5 100644
--- a/usr.bin/ssh/ssh-add.c
+++ b/usr.bin/ssh/ssh-add.c
@@ -35,7 +35,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: ssh-add.c,v 1.72 2005/07/17 07:17:55 djm Exp $");
+RCSID("$OpenBSD: ssh-add.c,v 1.73 2005/09/13 23:40:07 djm Exp $");
#include <openssl/evp.h>
@@ -312,6 +312,9 @@ main(int argc, char **argv)
char *sc_reader_id = NULL;
int i, ch, deleting = 0, ret = 0;
+ /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
+ sanitise_stdfd();
+
SSLeay_add_all_algorithms();
/* At first, get a connection to the authentication agent. */