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early-access version 2698

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This commit is contained in:
pineappleEA
2022-04-24 22:29:35 +02:00
parent c96f949832
commit caa0c2911b
486 changed files with 37806 additions and 14362 deletions
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41
externals/libressl/crypto/asn1/bio_asn1.c vendored
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@@ -1,4 +1,4 @@
/* $OpenBSD: bio_asn1.c,v 1.13 2018/05/01 13:29:09 tb Exp $ */
/* $OpenBSD: bio_asn1.c,v 1.17 2022/01/14 08:40:57 tb Exp $ */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project.
*/
@@ -67,6 +67,8 @@
#include <openssl/bio.h>
#include <openssl/asn1.h>
#include "bio_local.h"
/* Must be large enough for biggest tag+length */
#define DEFAULT_ASN1_BUF_SIZE 20
@@ -116,9 +118,8 @@ static int asn1_bio_gets(BIO *h, char *str, int size);
static long asn1_bio_ctrl(BIO *h, int cmd, long arg1, void *arg2);
static int asn1_bio_new(BIO *h);
static int asn1_bio_free(BIO *data);
static long asn1_bio_callback_ctrl(BIO *h, int cmd, bio_info_cb *fp);
static long asn1_bio_callback_ctrl(BIO *h, int cmd, BIO_info_cb *fp);
static int asn1_bio_init(BIO_ASN1_BUF_CTX *ctx, int size);
static int asn1_bio_flush_ex(BIO *b, BIO_ASN1_BUF_CTX *ctx,
asn1_ps_func *cleanup, asn1_bio_state_t next);
static int asn1_bio_setup_ex(BIO *b, BIO_ASN1_BUF_CTX *ctx,
@@ -148,35 +149,23 @@ static int
asn1_bio_new(BIO *b)
{
BIO_ASN1_BUF_CTX *ctx;
ctx = malloc(sizeof(BIO_ASN1_BUF_CTX));
if (!ctx)
if ((ctx = calloc(1, sizeof(*ctx))) == NULL)
return 0;
if (!asn1_bio_init(ctx, DEFAULT_ASN1_BUF_SIZE)) {
if ((ctx->buf = malloc(DEFAULT_ASN1_BUF_SIZE)) == NULL) {
free(ctx);
return 0;
}
ctx->bufsize = DEFAULT_ASN1_BUF_SIZE;
ctx->asn1_class = V_ASN1_UNIVERSAL;
ctx->asn1_tag = V_ASN1_OCTET_STRING;
ctx->state = ASN1_STATE_START;
b->init = 1;
b->ptr = (char *)ctx;
b->flags = 0;
return 1;
}
static int
asn1_bio_init(BIO_ASN1_BUF_CTX *ctx, int size)
{
ctx->buf = malloc(size);
if (!ctx->buf)
return 0;
ctx->bufsize = size;
ctx->bufpos = 0;
ctx->buflen = 0;
ctx->copylen = 0;
ctx->asn1_class = V_ASN1_UNIVERSAL;
ctx->asn1_tag = V_ASN1_OCTET_STRING;
ctx->ex_buf = NULL;
ctx->ex_pos = 0;
ctx->ex_len = 0;
ctx->state = ASN1_STATE_START;
return 1;
}
@@ -284,7 +273,7 @@ asn1_bio_write(BIO *b, const char *in , int inl)
}
done:
done:
BIO_clear_retry_flags(b);
BIO_copy_next_retry(b);
@@ -357,7 +346,7 @@ asn1_bio_gets(BIO *b, char *str, int size)
}
static long
asn1_bio_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
asn1_bio_callback_ctrl(BIO *b, int cmd, BIO_info_cb *fp)
{
if (b->next_bio == NULL)
return (0);