by_file.c revision 9dc0df1bac950d6e491f9a7c7e4888f2b301cb15
/* 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.]
*/
#include <stdio.h>
#include <time.h>
#include <errno.h>
#include "cryptlib.h"
#ifndef OPENSSL_NO_STDIO
{
"Load file into cache",
NULL, /* new */
NULL, /* free */
NULL, /* init */
NULL, /* shutdown */
by_file_ctrl, /* ctrl */
NULL, /* get_by_subject */
NULL, /* get_by_issuer_serial */
NULL, /* get_by_fingerprint */
NULL, /* get_by_alias */
};
{
return(&x509_file_lookup);
}
char **ret)
{
int ok=0;
char *file;
switch (cmd)
{
case X509_L_FILE_LOAD:
if (argl == X509_FILETYPE_DEFAULT)
{
if (file)
X509_FILETYPE_PEM) != 0);
else
X509_FILETYPE_PEM) != 0);
if (!ok)
{
}
}
else
{
if(argl == X509_FILETYPE_PEM)
X509_FILETYPE_PEM) != 0);
else
}
break;
}
return(ok);
}
{
int ret=0;
int i,count=0;
{
goto err;
}
if (type == X509_FILETYPE_PEM)
{
for (;;)
{
if (x == NULL)
{
if ((ERR_GET_REASON(ERR_peek_last_error()) ==
PEM_R_NO_START_LINE) && (count > 0))
{
break;
}
else
{
goto err;
}
}
if (!i) goto err;
count++;
X509_free(x);
x=NULL;
}
}
else if (type == X509_FILETYPE_ASN1)
{
if (x == NULL)
{
goto err;
}
if (!i) goto err;
ret=i;
}
else
{
goto err;
}
err:
return(ret);
}
{
int ret=0;
int i,count=0;
{
goto err;
}
if (type == X509_FILETYPE_PEM)
{
for (;;)
{
if (x == NULL)
{
if ((ERR_GET_REASON(ERR_peek_last_error()) ==
PEM_R_NO_START_LINE) && (count > 0))
{
break;
}
else
{
goto err;
}
}
if (!i) goto err;
count++;
X509_CRL_free(x);
x=NULL;
}
}
else if (type == X509_FILETYPE_ASN1)
{
if (x == NULL)
{
goto err;
}
if (!i) goto err;
ret=i;
}
else
{
goto err;
}
err:
if (x != NULL) X509_CRL_free(x);
return(ret);
}
{
int i, count = 0;
if(type != X509_FILETYPE_PEM)
if(!in) {
return 0;
}
if(!inf) {
return 0;
}
for(i = 0; i < sk_X509_INFO_num(inf); i++) {
count++;
}
count++;
}
}
return count;
}
#endif /* OPENSSL_NO_STDIO */