providers/common/provider_ctx.c

   1 /*
   2  * Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #include <stdlib.h>
  11 #include "prov/provider_ctx.h"
  12 #include "prov/bio.h"
  13
  14 PROV_CTX *ossl_prov_ctx_new(void)
  15 {
  16     return OPENSSL_zalloc(sizeof(PROV_CTX));
  17 }
  18
  19 void ossl_prov_ctx_free(PROV_CTX *ctx)
  20 {
  21     OPENSSL_free(ctx);
  22 }
  23
  24 void ossl_prov_ctx_set0_libctx(PROV_CTX *ctx, OSSL_LIB_CTX *libctx)
  25 {
  26     if (ctx != NULL)
  27         ctx->libctx = libctx;
  28 }
  29
  30 void ossl_prov_ctx_set0_handle(PROV_CTX *ctx, const OSSL_CORE_HANDLE *handle)
  31 {
  32     if (ctx != NULL)
  33         ctx->handle = handle;
  34 }
  35
  36 void ossl_prov_ctx_set0_core_bio_method(PROV_CTX *ctx, BIO_METHOD *corebiometh)
  37 {
  38     if (ctx != NULL)
  39         ctx->corebiometh = corebiometh;
  40 }
  41
  42 OSSL_LIB_CTX *ossl_prov_ctx_get0_libctx(PROV_CTX *ctx)
  43 {
  44     if (ctx == NULL)
  45         return NULL;
  46     return ctx->libctx;
  47 }
  48
  49 const OSSL_CORE_HANDLE *ossl_prov_ctx_get0_handle(PROV_CTX *ctx)
  50 {
  51     if (ctx == NULL)
  52         return NULL;
  53     return ctx->handle;
  54 }
  55
  56 BIO_METHOD *ossl_prov_ctx_get0_core_bio_method(PROV_CTX *ctx)
  57 {
  58     if (ctx == NULL)
  59         return NULL;
  60     return ctx->corebiometh;
  61 }