- (djm) OpenBSD CVS updates:

   - markus@cvs.openbsd.org  2000/06/26 03:22:29
     [authfd.c]
     cleanup, less cut&paste
   - markus@cvs.openbsd.org  2000/06/26 15:59:19
     [servconf.c servconf.h session.c sshd.8 sshd.c]
     MaxStartups: limit number of unauthenticated connections, work by
     theo and me
   - deraadt@cvs.openbsd.org 2000/07/05 14:18:07
     [session.c]
     use no_x11_forwarding_flag correctly; provos ok
   - provos@cvs.openbsd.org  2000/07/05 15:35:57
     [sshd.c]
     typo
   - aaron@cvs.openbsd.org   2000/07/05 22:06:58
     [scp.1 ssh-agent.1 ssh-keygen.1 sshd.8]
     Insert more missing .El directives. Our troff really should identify
     these and spit out a warning.
   - todd@cvs.openbsd.org    2000/07/06 21:55:04
     [auth-rsa.c auth2.c ssh-keygen.c]
     clean code is good code
   - deraadt@cvs.openbsd.org 2000/07/07 02:14:29
     [serverloop.c]
     sense of port forwarding flag test was backwards
   - provos@cvs.openbsd.org  2000/07/08 17:17:31
     [compat.c readconf.c]
     replace strtok with strsep; from David Young <dyoung@onthejob.net>
   - deraadt@cvs.openbsd.org 2000/07/08 19:21:15
     [auth.h]
     KNF
   - ho@cvs.openbsd.org      2000/07/08 19:27:33
     [compat.c readconf.c]
     Better conditions for strsep() ending.
   - ho@cvs.openbsd.org      2000/07/10 10:27:05
     [readconf.c]
     Get the correct message on errors. (niels@ ok)
   - ho@cvs.openbsd.org      2000/07/10 10:30:25
     [cipher.c kex.c servconf.c]
     strtok() --> strsep(). (niels@ ok)

1 files changed, 5 insertions, 4 deletions

diff --git a/cipher.c b/cipher.c
index 97cbd38ca..a44e51d98 100644
--- a/cipher.c
+++ b/cipher.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: cipher.c,v 1.28 2000/06/20 01:39:40 markus Exp $");
+RCSID("$OpenBSD: cipher.c,v 1.29 2000/07/10 16:30:25 ho Exp $");
 
 #include "ssh.h"
 #include "cipher.h"
@@ -174,14 +174,15 @@ cipher_name(int cipher)
 int
 ciphers_valid(const char *names)
 {
-	char *ciphers;
+	char *ciphers, *cp;
 	char *p;
 	int i;
 
 	if (names == NULL || strcmp(names, "") == 0)
 		return 0;
-	ciphers = xstrdup(names);
-	for ((p = strtok(ciphers, CIPHER_SEP)); p; (p = strtok(NULL, CIPHER_SEP))) {
+	ciphers = cp = xstrdup(names);
+	for ((p = strsep(&cp, CIPHER_SEP)); p && *p != '\0'; 
+	     (p = strsep(&cp, CIPHER_SEP))) {
 		i = cipher_number(p);
 		if (i == -1 || !(cipher_mask2() & (1 << i))) {
 			xfree(ciphers);