initial load of upstream version 1.06.32

[xmlrpc-c] / src / xmlrpc_authcookie.c

diff --git a/src/xmlrpc_authcookie.c b/src/xmlrpc_authcookie.c
new file mode 100644 (file)
index 0000000..b29cc92
--- /dev/null
+++ b/src/xmlrpc_authcookie.c
@@ -0,0 +1,85 @@
+/* Copyright (C) 2002 by jeff@ourexchange.net. All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions
+** are met:
+** 1. Redistributions of source code must retain the above copyright
+**    notice, this list of conditions and the following disclaimer.
+** 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.
+** 3. The name of the author may not be used to endorse or promote products
+**    derived from this software without specific prior written permission. 
+**  
+** THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. */
+
+#include "xmlrpc_config.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "mallocvar.h"
+#include "xmlrpc-c/base.h"
+
+/*****************************************************************************
+  I don't see how these were expected to be used.  And I probably
+  broke it somehow at some point by removing code from somewhere else.
+  But I doubt that, whatever it's supposed to do, environment
+  variables are the right tool.
+
+  Note that on a platform that doesn't have SETENV,
+  xmlrpc_authcookie_set() is just a no-op.
+
+  -Bryan 2005.06.10
+****************************************************************************/
+
+void 
+xmlrpc_authcookie_set(xmlrpc_env * const envP, 
+                      const char * const username, 
+                      const char * const password) {
+
+    char * unencoded;
+    xmlrpc_mem_block * token;
+
+    XMLRPC_ASSERT_ENV_OK(envP);
+    XMLRPC_ASSERT_PTR_OK(username);
+    XMLRPC_ASSERT_PTR_OK(password);
+
+    /* Create unencoded string/hash. */
+
+    MALLOCARRAY(unencoded,(strlen(username) + strlen(password) + 1 + 1));
+    sprintf(unencoded, "%s:%s", username, password);
+    
+    /* Create encoded string. */
+    token = xmlrpc_base64_encode_without_newlines(
+        envP, (unsigned char *)unencoded, strlen(unencoded));
+    if (!envP->fault_occurred) {
+        /* Set HTTP_COOKIE_AUTH to the character representation of the
+           encoded string.
+        */
+#ifdef HAVE_SETENV
+        setenv("HTTP_COOKIE_AUTH", 
+               XMLRPC_MEMBLOCK_CONTENTS(char, token),
+               1);
+#endif
+        xmlrpc_mem_block_free(token);
+    }
+    free(unencoded);
+}
+
+
+
+char *xmlrpc_authcookie ( void ) {
+    return getenv("HTTP_COOKIE_AUTH");
+}