check for existence of globus_gss_assist_map_and_authorize()

[gssapi-openssh.git] / openssh / gss-serv-krb5.c

diff --git a/openssh/gss-serv-krb5.c b/openssh/gss-serv-krb5.c
index dbe2b0bf0ba24810658c7ac7a3a1ab32fb4a3ee0..17e7ab6c8c4d0d9acfb654ed299c679921f305ee 100644 (file)
--- a/openssh/gss-serv-krb5.c
+++ b/openssh/gss-serv-krb5.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: gss-serv-krb5.c,v 1.2 2003/11/21 11:57:03 djm Exp $   */
+/*     $OpenBSD: gss-serv-krb5.c,v 1.4 2005/10/13 19:08:08 stevesk Exp $       */
 
 /*
  * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved.
@@ -40,20 +40,34 @@ extern ServerOptions options;
 
 #ifdef HEIMDAL
 # include <krb5.h>
-#else
-# ifdef HAVE_GSSAPI_KRB5
+#elif !defined(MECHGLUE)
+# ifdef HAVE_GSSAPI_KRB5_H
 #  include <gssapi_krb5.h>
-# elif HAVE_GSSAPI_GSSAPI_KRB5
+# elif HAVE_GSSAPI_GSSAPI_KRB5_H
 #  include <gssapi/gssapi_krb5.h>
 # endif
 #endif
 
 static krb5_context krb_context = NULL;
+static int ssh_gssapi_krb5_init();
+static int ssh_gssapi_krb5_userok(ssh_gssapi_client *client, char *name);
+static int ssh_gssapi_krb5_localname(ssh_gssapi_client *client, char **user);
+static void ssh_gssapi_krb5_storecreds(ssh_gssapi_client *client);
+
+ssh_gssapi_mech gssapi_kerberos_mech = {
+       "toWM5Slw5Ew8Mqkay+al2g==",
+       "Kerberos",
+       {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
+       NULL,
+       &ssh_gssapi_krb5_userok,
+       &ssh_gssapi_krb5_localname,
+       &ssh_gssapi_krb5_storecreds
+};
 
 /* Initialise the krb5 library, for the stuff that GSSAPI won't do */
 
 static int
-ssh_gssapi_krb5_init()
+ssh_gssapi_krb5_init(void)
 {
        krb5_error_code problem;
 
@@ -65,7 +79,6 @@ ssh_gssapi_krb5_init()
                logit("Cannot initialize krb5 context");
                return 0;
        }
-       krb5_init_ets(krb_context);
 
        return 1;
 }
@@ -159,30 +172,10 @@ ssh_gssapi_krb5_storecreds(ssh_gssapi_client *client)
                return;
        }
 #else
-       {
-               int tmpfd;
-               char ccname[40];
-
-               snprintf(ccname, sizeof(ccname),
-                   "FILE:/tmp/krb5cc_%d_XXXXXX", geteuid());
-
-               if ((tmpfd = mkstemp(ccname + strlen("FILE:"))) == -1) {
-                       logit("mkstemp(): %.100s", strerror(errno));
-                       problem = errno;
-                       return;
-               }
-               if (fchmod(tmpfd, S_IRUSR | S_IWUSR) == -1) {
-                       logit("fchmod(): %.100s", strerror(errno));
-                       close(tmpfd);
-                       problem = errno;
-                       return;
-               }
-               close(tmpfd);
-               if ((problem = krb5_cc_resolve(krb_context, ccname, &ccache))) {
-                       logit("krb5_cc_resolve(): %.100s",
-                           krb5_get_err_text(krb_context, problem));
-                       return;
-               }
+       if ((problem = ssh_krb5_cc_gen(krb_context, &ccache))) {
+               logit("ssh_krb5_cc_gen(): %.100s",
+                   krb5_get_err_text(krb_context, problem));
+               return;
        }
 #endif /* #ifdef HEIMDAL */
 
@@ -235,26 +228,6 @@ ssh_gssapi_krb5_storecreds(ssh_gssapi_client *client)
        return;
 }
 
-ssh_gssapi_mech gssapi_kerberos_mech = {
-       "toWM5Slw5Ew8Mqkay+al2g==",
-       "Kerberos",
-       {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
-       NULL,
-       &ssh_gssapi_krb5_userok,
-       &ssh_gssapi_krb5_localname,
-       &ssh_gssapi_krb5_storecreds
-};
-
-ssh_gssapi_mech gssapi_kerberos_mech_old = {
-       "Se3H81ismmOC3OE+FwYCiQ==",
-       "Kerberos",
-       {9, "\x2A\x86\x48\x86\xF7\x12\x01\x02\x02"},
-       &ssh_gssapi_krb5_init,
-       &ssh_gssapi_krb5_userok,
-       &ssh_gssapi_krb5_localname,
-       &ssh_gssapi_krb5_storecreds
-};
-
 #endif /* KRB5 */
 
 #endif /* GSSAPI */