[patch] emacs-22.2-heimdal-gentoo.patch

emacs-22.2-heimdal-gentoo.patch (text/plain), 1.86 KB, created by Ulrich Müller on 2008-04-03 08:51:52 UTC

--- emacs-22.2-orig/configure.in	2008-04-02 18:28:37.000000000 +0200
+++ emacs-22.2/configure.in	2008-04-02 22:18:38.000000000 +0200
@@ -2700,7 +2700,9 @@
   fi
 
   if test "${with_kerberos5+set}" = set; then
-    AC_CHECK_HEADERS(krb5.h)
+    AC_CHECK_HEADERS(krb5.h,
+      AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text],,,
+		       [#include <krb5.h>]))
   else
     AC_CHECK_HEADERS(des.h,,
 		     [AC_CHECK_HEADERS(kerberosIV/des.h,,
--- emacs-22.2-orig/lib-src/pop.c	2008-02-23 14:49:00.000000000 +0100
+++ emacs-22.2/lib-src/pop.c	2008-04-02 22:35:55.000000000 +0200
@@ -1200,11 +1200,12 @@
       krb5_free_principal (kcontext, server);
       if (rem)
 	{
+	  strcpy (pop_error, KRB_ERROR);
+	  strncat (pop_error, error_message (rem),
+		   ERROR_MAX - sizeof (KRB_ERROR));
+#if defined HAVE_KRB5_ERROR_TEXT
 	  if (err_ret && err_ret->text.length)
 	    {
-	      strcpy (pop_error, KRB_ERROR);
-	      strncat (pop_error, error_message (rem),
-		       ERROR_MAX - sizeof (KRB_ERROR));
 	      strncat (pop_error, " [server says '",
 		       ERROR_MAX - strlen (pop_error) - 1);
 	      strncat (pop_error, err_ret->text.data,
@@ -1213,12 +1214,17 @@
 	      strncat (pop_error, "']",
 		       ERROR_MAX - strlen (pop_error) - 1);
 	    }
-	  else
+#elif defined HAVE_KRB5_ERROR_E_TEXT
+	  if (err_ret && err_ret->e_text && strlen(*err_ret->e_text))
 	    {
-	      strcpy (pop_error, KRB_ERROR);
-	      strncat (pop_error, error_message (rem),
-		       ERROR_MAX - sizeof (KRB_ERROR));
+	      strncat (pop_error, " [server says '",
+		       ERROR_MAX - strlen (pop_error) - 1);
+	      strncat (pop_error, *err_ret->e_text,
+		       ERROR_MAX - strlen (pop_error) - 1);
+	      strncat (pop_error, "']",
+		       ERROR_MAX - strlen (pop_error) - 1);
 	    }
+#endif
 	  if (err_ret)
 	    krb5_free_error (kcontext, err_ret);
 	  krb5_auth_con_free (kcontext, auth_context);