X-Git-Url: http://git.madism.org/?p=apps%2Fmadmutt.git;a=blobdiff_plain;f=imap%2Fauth.c;h=04fe6712864f9c496a21ae3e256e7ef97a765fa3;hp=d52f86fb0370b35905eb9dee92e18dc0c593b9ee;hb=c98480f8568e6c1bc927c6c5f2b5e80b4aa6548c;hpb=f404a0ca916be07049af51a3022baaaaab94def6

diff --git a/imap/auth.c b/imap/auth.c
index d52f86f..04fe671 100644
--- a/imap/auth.c
+++ b/imap/auth.c
@@ -1,22 +1,13 @@
 /*
+ * Copyright notice from original mutt:
  * Copyright (C) 1996-8 Michael R. Elkins <me@mutt.org>
  * Copyright (C) 1996-9 Brandon Long <blong@fiction.net>
  * Copyright (C) 1999-2001 Brendan Cully <brendan@kublai.com>
- * 
- *     This program is free software; you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation; either version 2 of the License, or
- *     (at your option) any later version.
- * 
- *     This program is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- * 
- *     You should have received a copy of the GNU General Public License
- *     along with this program; if not, write to the Free Software
- *     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
- */ 
+ *
+ * This file is part of mutt-ng, see http://www.muttng.org/.
+ * It's licensed under the GNU General Public License,
+ * please see the file GPL in the top level source directory.
+ */
 
 /* IMAP login/authentication code */
 
@@ -24,90 +15,90 @@
 # include "config.h"
 #endif
 
+#include <lib-lib/mem.h>
+
+#include <lib-lib/macros.h>
+#include <lib-lib/ascii.h>
+#include "lib/debug.h"
+
 #include "mutt.h"
 #include "imap_private.h"
 #include "auth.h"
 
 static imap_auth_t imap_authenticators[] = {
 #ifdef USE_SASL
-  { imap_auth_sasl, NULL },
+  {imap_auth_sasl, NULL},
 #else
-  { imap_auth_anon, "anonymous" },
+  {imap_auth_anon, "anonymous"},
 #endif
 #ifdef USE_GSS
-  { imap_auth_gss, "gssapi" },
+  {imap_auth_gss, "gssapi"},
 #endif
   /* SASL includes CRAM-MD5 (and GSSAPI, but that's not enabled by default) */
 #ifndef USE_SASL
-  { imap_auth_cram_md5, "cram-md5" },
+  {imap_auth_cram_md5, "cram-md5"},
 #endif
-  { imap_auth_login, "login" },
+  {imap_auth_login, "login"},
 
-  { NULL }
+  {NULL, NULL}
 };
 
 /* imap_authenticate: Attempt to authenticate using either user-specified
  *   authentication method if specified, or any. */
-int imap_authenticate (IMAP_DATA* idata)
+int imap_authenticate (IMAP_DATA * idata)
 {
-  imap_auth_t* authenticator;
-  char* methods;
-  char* method;
-  char* delim;
+  imap_auth_t *authenticator;
+  char *methods;
+  char *method;
+  char *delim;
   int r = -1;
 
-  if (ImapAuthenticators && *ImapAuthenticators)
-  {
+  if (ImapAuthenticators && *ImapAuthenticators) {
     /* Try user-specified list of authentication methods */
-    methods = safe_strdup (ImapAuthenticators);
+    methods = m_strdup(ImapAuthenticators);
 
-    for (method = methods; method; method = delim)
-    {
+    for (method = methods; method; method = delim) {
       delim = strchr (method, ':');
       if (delim)
-	*delim++ = '\0';
-      if (! method[0])
-	continue;
-      
-      dprint (2, (debugfile, "imap_authenticate: Trying method %s\n", method));
+        *delim++ = '\0';
+      if (!method[0])
+        continue;
+
+      debug_print (2, ("Trying method %s\n", method));
       authenticator = imap_authenticators;
 
-      while (authenticator->authenticate)
-      {
-	if (!authenticator->method ||
-	    !ascii_strcasecmp (authenticator->method, method))
-	  if ((r = authenticator->authenticate (idata, method)) !=
-	      IMAP_AUTH_UNAVAIL)
-	  {
-	    FREE (&methods);
-	    return r;
-	  }
-	
-	authenticator++;
+      while (authenticator->authenticate) {
+        if (!authenticator->method ||
+            !ascii_strcasecmp (authenticator->method, method))
+          if ((r = authenticator->authenticate (idata, method)) !=
+              IMAP_AUTH_UNAVAIL) {
+            p_delete(&methods);
+            return r;
+          }
+
+        authenticator++;
       }
     }
 
-    FREE (&methods);
+    p_delete(&methods);
   }
-  else
-  {
+  else {
     /* Fall back to default: any authenticator */
-    dprint (2, (debugfile, "imap_authenticate: Using any available method.\n"));
+    debug_print (2, ("Using any available method.\n"));
     authenticator = imap_authenticators;
 
-    while (authenticator->authenticate)
-    {
-      if ((r = authenticator->authenticate (idata, NULL)) != IMAP_AUTH_UNAVAIL)
-	return r;
+    while (authenticator->authenticate) {
+      if ((r =
+           authenticator->authenticate (idata, NULL)) != IMAP_AUTH_UNAVAIL)
+        return r;
       authenticator++;
     }
   }
 
-  if (r == IMAP_AUTH_UNAVAIL)
-  {
+  if (r == IMAP_AUTH_UNAVAIL) {
     mutt_error (_("No authenticators available"));
     mutt_sleep (1);
   }
-  
+
   return r;
 }