Experimental configuration code.

Incomplete, largely untested and subject to change/deletion.

1 files changed, 108 insertions, 0 deletions

diff --git a/crypto/conf/conf_mall.c b/crypto/conf/conf_mall.c
new file mode 100644
index 0000000000..01a653252c
--- /dev/null
+++ b/crypto/conf/conf_mall.c
@@ -0,0 +1,108 @@
+/* conf_mall.c */
+/* Written by Stephen Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 2001.
+ */
+/* ====================================================================
+ * Copyright (c) 2001 The OpenSSL Project.  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. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include <openssl/crypto.h>
+#include "cryptlib.h"
+#include <openssl/conf.h>
+#include <openssl/dso.h>
+#include <openssl/x509.h>
+#include <openssl/asn1.h>
+
+void OPENSSL_load_builtin_modules(void)
+	{
+	/* Add builtin modules here */
+	ASN1_add_oid_module();
+	}
+
+/* This is the automatic configuration loader: it is called automatically by
+ * OpenSSL when any of a number of standard initialisation functions are called,
+ * unless this is overridden by calling OPENSSL_no_config()
+ */
+
+static int openssl_configured = 0;
+
+void OPENSSL_config(void)
+	{
+	char *file, config_name[256];
+	if (openssl_configured)
+		return;
+
+	OPENSSL_load_builtin_modules();
+
+	file = getenv("OPENSSL_CONF");
+	if (!file)
+                {
+		strcpy(config_name,X509_get_default_cert_area());
+#ifndef OPENSSL_SYS_VMS
+		strcat(config_name,"/");
+#endif
+		strcat(config_name,OPENSSL_CONF);
+		file=config_name;
+                }
+
+	CONF_modules_load_file(file, "openssl_config", CONF_MFLAGS_IGNORE_ERRORS);
+
+	return;
+
+	}
+
+void OPENSSL_no_config()
+	{
+	openssl_configured = 1;
+	}