cleaned up rewrite

1 files changed, 39 insertions, 76 deletions

diff --git a/lib/security.h b/lib/security.h
index 7e9e3937f..82415873b 100644
--- a/lib/security.h
+++ b/lib/security.h
@@ -1,49 +1,34 @@
-/* modified by Martin Hedenfalk <mhe@stacken.kth.se> for use in Curl
- * last modified 2000-09-18
- */
-
-/*
- * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
+#ifndef __SECURITY_H
+#define __SECURITY_H
+/*****************************************************************************
+ *                                  _   _ ____  _     
+ *  Project                     ___| | | |  _ \| |    
+ *                             / __| | | | |_) | |    
+ *                            | (__| |_| |  _ <| |___ 
+ *                             \___|\___/|_| \_\_____|
  *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
+ * Copyright (C) 2001, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
+ * In order to be useful for every potential user, curl and libcurl are
+ * dual-licensed under the MPL and the MIT/X-derivate licenses.
  *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the MPL or the MIT/X-derivate
+ * licenses. You may pick one of these licenses.
  *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
  *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-/* $Id$ */
+ * $Id$
+ *****************************************************************************/
 
-#ifndef __security_h__
-#define __security_h__
+/* this is a re-write */
 
 #include <stdarg.h>
 #include "urldata.h"  /* for struct connectdata * */
 
-struct sec_client_mech {
+struct Curl_sec_client_mech {
   const char *name;
   size_t size;
   int (*init)(void *);
@@ -55,55 +40,33 @@ struct sec_client_mech {
   int (*decode)(void *, void*, int, int, struct connectdata *);
 };
 
-struct sec_server_mech {
-  char *name;
-  size_t size;
-  int (*init)(void *);
-  void (*end)(void *);
-  int (*check_prot)(void *, int);
-  int (*overhead)(void *, int, int);
-  int (*encode)(void *, void*, int, int, void**);
-  int (*decode)(void *, void*, int, int);
-
-  int (*auth)(void *);
-  int (*adat)(void *, void*, size_t);
-  size_t (*pbsz)(void *, size_t);
-  int (*ccc)(void*);
-  int (*userok)(void*, char*);
-};
 
 #define AUTH_OK		0
 #define AUTH_CONTINUE	1
 #define AUTH_ERROR	2
 
-extern struct sec_client_mech krb4_client_mech, gss_client_mech;
-
-extern int sec_complete;
-
-/* ---- */
-
+extern struct Curl_sec_client_mech krb4_client_mech, gss_client_mech;
 
-int sec_fflush (struct connectdata *conn, FILE *);
-int sec_fflush_fd(struct connectdata *conn, int fd);
-int sec_fprintf (struct connectdata *, FILE *, const char *, ...);
-int sec_getc (struct connectdata *conn, FILE *);
-int sec_putc (struct connectdata *conn, int, FILE *);
-int sec_read (struct connectdata *conn, int, void *, int);
-int sec_read_msg (struct connectdata *conn, char *, int);
+int Curl_sec_fflush_fd(struct connectdata *conn, int fd);
+int Curl_sec_fprintf (struct connectdata *, FILE *, const char *, ...);
+int Curl_sec_getc (struct connectdata *conn, FILE *);
+int Curl_sec_putc (struct connectdata *conn, int, FILE *);
+int Curl_sec_read (struct connectdata *conn, int, void *, int);
+int Curl_sec_read_msg (struct connectdata *conn, char *, int);
 
-int sec_vfprintf(struct connectdata *, FILE *, const char *, va_list);
-int sec_fprintf2(struct connectdata *conn, FILE *f, const char *fmt, ...);
-int sec_vfprintf2(struct connectdata *conn, FILE *, const char *, va_list);
-int sec_write (struct connectdata *conn, int, char *, int);
+int Curl_sec_vfprintf(struct connectdata *, FILE *, const char *, va_list);
+int Curl_sec_fprintf2(struct connectdata *conn, FILE *f, const char *fmt, ...);
+int Curl_sec_vfprintf2(struct connectdata *conn, FILE *, const char *, va_list);
+int Curl_sec_write (struct connectdata *conn, int, char *, int);
 
-void sec_end (struct connectdata *);
-int sec_login (struct connectdata *);
-void sec_prot (int, char **);
-int sec_request_prot (struct connectdata *conn, const char *level);
-void sec_set_protection_level(struct connectdata *conn);
-void sec_status (void);
+void Curl_sec_end (struct connectdata *);
+int Curl_sec_login (struct connectdata *);
+void Curl_sec_prot (int, char **);
+int Curl_sec_request_prot (struct connectdata *conn, const char *level);
+void Curl_sec_set_protection_level(struct connectdata *conn);
+void Curl_sec_status (void);
 
 enum protection_level set_command_prot(struct connectdata *,
                                        enum protection_level);
 
-#endif /* __security_h__ */  
+#endif