conf_api.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/* conf_api.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* 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 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
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``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.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* Part of the code in here was originally in conf.c, which is now removed */
#ifndef CONF_DEBUG
# define NDEBUG
#endif
#include <assert.h>
#include <string.h>
#include <openssl/conf_api.h>
#include "e_os.h"
/* We don't use function pointer casting or wrapper functions - but cast each
* callback parameter inside the callback functions. */
/* static unsigned long hash(CONF_VALUE *v); */
/* static int cmp_conf(CONF_VALUE *a,CONF_VALUE *b); */
/* Up until OpenSSL 0.9.5a, this was get_section */
{
CONF_VALUE *v,vv;
return(v);
}
/* Up until OpenSSL 0.9.5a, this was CONF_get_section */
const char *section)
{
CONF_VALUE *v;
if (v != NULL)
else
return(NULL);
}
{
CONF_VALUE *v = NULL;
{
return 0;
}
if (v != NULL)
{
OPENSSL_free(v->name);
OPENSSL_free(v->value);
OPENSSL_free(v);
}
return 1;
}
{
CONF_VALUE *v,vv;
char *p;
{
{
{
if (p != NULL) return(p);
}
}
if (v != NULL)
return(v->value);
else
return(NULL);
}
else
}
#if 0 /* There's no way to provide error checking with this function, so
force implementors of the higher levels to get a string and read
the number themselves. */
{
char *str;
long ret=0;
for (;;)
{
else
return(ret);
str++;
}
}
#endif
{
{
return 0;
}
{
return 0;
}
return 1;
}
{
* works as expected */
/* We now have only 'section' entries in the hash table.
* Due to problems with */
}
{
{
}
}
{
CONF_VALUE *vv;
int i;
{
}
OPENSSL_free(a->section);
OPENSSL_free(a);
}
/* static unsigned long hash(CONF_VALUE *v) */
{
}
/* static int cmp_conf(CONF_VALUE *a, CONF_VALUE *b) */
{
int i;
{
if (i) return(i);
}
{
return(i);
}
return(0);
else
}
/* Up until OpenSSL 0.9.5a, this was new_section */
{
int ok=0,i;
goto err;
goto err;
goto err;
ok=1;
err:
if (!ok)
{
if (v != NULL) OPENSSL_free(v);
v=NULL;
}
return(v);
}