replace fatal_cleanup() and linked list of fatal callbacks with static

cleanup_exit() function.  re-refine cleanup_exit() where appropriate,
allocate sshd's authctxt eary to allow simpler cleanup in sshd.
tested by many, ok deraadt@

1 files changed, 3 insertions, 7 deletions

diff --git a/usr.bin/ssh/auth1.c b/usr.bin/ssh/auth1.c
index 6554afbfa70..63b1609496d 100644
--- a/usr.bin/ssh/auth1.c
+++ b/usr.bin/ssh/auth1.c
@@ -10,7 +10,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: auth1.c,v 1.52 2003/08/28 12:54:34 markus Exp $");
+RCSID("$OpenBSD: auth1.c,v 1.53 2003/09/23 20:17:11 markus Exp $");
 
 #include "xmalloc.h"
 #include "rsa.h"
@@ -235,10 +235,9 @@ do_authloop(Authctxt *authctxt)
  * Performs authentication of an incoming connection.  Session key has already
  * been exchanged and encryption is enabled.
  */
-Authctxt *
-do_authentication(void)
+void
+do_authentication(Authctxt *authctxt)
 {
-	Authctxt *authctxt;
 	u_int ulen;
 	char *user, *style = NULL;
 
@@ -252,7 +251,6 @@ do_authentication(void)
 	if ((style = strchr(user, ':')) != NULL)
 		*style++ = '\0';
 
-	authctxt = authctxt_new();
 	authctxt->user = user;
 	authctxt->style = style;
 
@@ -285,6 +283,4 @@ do_authentication(void)
 	packet_start(SSH_SMSG_SUCCESS);
 	packet_send();
 	packet_write_wait();
-
-	return (authctxt);
 }