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authorRalf S. Engelschall <rse@openssl.org>1998-12-21 10:52:47 +0000
committerRalf S. Engelschall <rse@openssl.org>1998-12-21 10:52:47 +0000
commitd02b48c63a58ea4367a0e905979f140b7d090f86 (patch)
tree504f62ed3d84799f785b9cd9fab255a21b0e1b0e /crypto/asn1/x_info.c
downloadopenssl-new-d02b48c63a58ea4367a0e905979f140b7d090f86.tar.gz
Import of old SSLeay release: SSLeay 0.8.1b
Diffstat (limited to 'crypto/asn1/x_info.c')
-rw-r--r--crypto/asn1/x_info.c108
1 files changed, 108 insertions, 0 deletions
diff --git a/crypto/asn1/x_info.c b/crypto/asn1/x_info.c
new file mode 100644
index 0000000000..e46c67298f
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+++ b/crypto/asn1/x_info.c
@@ -0,0 +1,108 @@
+/* crypto/asn1/x_info.c */
+/* Copyright (C) 1995-1997 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
+ * documentation and/or other materials provided with the distribution.
+ * 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 "cryptlib.h"
+#include "evp.h"
+#include "asn1_mac.h"
+#include "x509.h"
+
+X509_INFO *X509_INFO_new()
+ {
+ X509_INFO *ret=NULL;
+
+ ret=(X509_INFO *)Malloc(sizeof(X509_INFO));
+ if (ret == NULL)
+ {
+ ASN1err(ASN1_F_X509_INFO_NEW,ERR_R_MALLOC_FAILURE);
+ return(NULL);
+ }
+
+ ret->enc_cipher.cipher=NULL;
+ ret->enc_len=0;
+ ret->enc_data=NULL;
+
+ ret->references=1;
+ ret->x509=NULL;
+ ret->crl=NULL;
+ ret->x_pkey=NULL;
+ return(ret);
+ }
+
+void X509_INFO_free(x)
+X509_INFO *x;
+ {
+ int i;
+
+ if (x == NULL) return;
+
+ i=CRYPTO_add(&x->references,-1,CRYPTO_LOCK_X509_INFO);
+ if (i > 0) return;
+#ifdef REF_CHECK
+ if (i < 0)
+ {
+ fprintf(stderr,"X509_INFO_free, bad reference count\n");
+ abort();
+ }
+#endif
+
+ if (x->x509 != NULL) X509_free(x->x509);
+ if (x->crl != NULL) X509_CRL_free(x->crl);
+ if (x->x_pkey != NULL) X509_PKEY_free(x->x_pkey);
+ Free((char *)x);
+ }