/*
- * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
#include "internal/core.h"
#include "internal/bio.h"
#include "internal/provider.h"
-
-struct ossl_lib_ctx_onfree_list_st {
- ossl_lib_ctx_onfree_fn *fn;
- struct ossl_lib_ctx_onfree_list_st *next;
-};
+#include "crypto/decoder.h"
+#include "crypto/context.h"
struct ossl_lib_ctx_st {
- CRYPTO_RWLOCK *lock;
- CRYPTO_EX_DATA data;
-
- /*
- * For most data in the OSSL_LIB_CTX we just use ex_data to store it. But
- * that doesn't work for ex_data itself - so we store that directly.
- */
+ CRYPTO_RWLOCK *lock, *rand_crngt_lock;
OSSL_EX_DATA_GLOBAL global;
- /* Map internal static indexes to dynamically created indexes */
- int dyn_indexes[OSSL_LIB_CTX_MAX_INDEXES];
-
- /* Keep a separate lock for each index */
- CRYPTO_RWLOCK *index_locks[OSSL_LIB_CTX_MAX_INDEXES];
+ void *property_string_data;
+ void *evp_method_store;
+ void *provider_store;
+ void *namemap;
+ void *property_defns;
+ void *global_properties;
+ void *drbg;
+ void *drbg_nonce;
+ CRYPTO_THREAD_LOCAL rcu_local_key;
+#ifndef FIPS_MODULE
+ void *provider_conf;
+ void *bio_core;
+ void *child_provider;
+ OSSL_METHOD_STORE *decoder_store;
+ void *decoder_cache;
+ OSSL_METHOD_STORE *encoder_store;
+ OSSL_METHOD_STORE *store_loader_store;
+ void *self_test_cb;
+#endif
+#if defined(OPENSSL_THREADS)
+ void *threads;
+#endif
+ void *rand_crngt;
+#ifdef FIPS_MODULE
+ void *thread_event_handler;
+ void *fips_prov;
+#endif
- CRYPTO_RWLOCK *oncelock;
- int run_once_done[OSSL_LIB_CTX_MAX_RUN_ONCE];
- int run_once_ret[OSSL_LIB_CTX_MAX_RUN_ONCE];
- struct ossl_lib_ctx_onfree_list_st *onfreelist;
- unsigned int ischild:1;
+ int ischild;
+ int conf_diagnostics;
};
int ossl_lib_ctx_write_lock(OSSL_LIB_CTX *ctx)
return ctx->ischild;
}
+static void context_deinit_objs(OSSL_LIB_CTX *ctx);
+
static int context_init(OSSL_LIB_CTX *ctx)
{
- size_t i;
int exdata_done = 0;
- ctx->lock = CRYPTO_THREAD_lock_new();
- if (ctx->lock == NULL)
+ if (!CRYPTO_THREAD_init_local(&ctx->rcu_local_key, NULL))
return 0;
- ctx->oncelock = CRYPTO_THREAD_lock_new();
- if (ctx->oncelock == NULL)
+ ctx->lock = CRYPTO_THREAD_lock_new();
+ if (ctx->lock == NULL)
goto err;
- for (i = 0; i < OSSL_LIB_CTX_MAX_INDEXES; i++) {
- ctx->index_locks[i] = CRYPTO_THREAD_lock_new();
- ctx->dyn_indexes[i] = -1;
- if (ctx->index_locks[i] == NULL)
- goto err;
- }
+ ctx->rand_crngt_lock = CRYPTO_THREAD_lock_new();
+ if (ctx->rand_crngt_lock == NULL)
+ goto err;
- /* OSSL_LIB_CTX is built on top of ex_data so we initialise that directly */
+ /* Initialize ex_data. */
if (!ossl_do_ex_data_init(ctx))
goto err;
exdata_done = 1;
- if (!ossl_crypto_new_ex_data_ex(ctx, CRYPTO_EX_INDEX_OSSL_LIB_CTX, NULL,
- &ctx->data))
+ /* P2. We want evp_method_store to be cleaned up before the provider store */
+ ctx->evp_method_store = ossl_method_store_new(ctx);
+ if (ctx->evp_method_store == NULL)
+ goto err;
+
+#ifndef FIPS_MODULE
+ /* P2. Must be freed before the provider store is freed */
+ ctx->provider_conf = ossl_prov_conf_ctx_new(ctx);
+ if (ctx->provider_conf == NULL)
+ goto err;
+#endif
+
+ /* P2. */
+ ctx->drbg = ossl_rand_ctx_new(ctx);
+ if (ctx->drbg == NULL)
+ goto err;
+
+#ifndef FIPS_MODULE
+ /*
+ * P2. We want decoder_store/decoder_cache to be cleaned up before the
+ * provider store
+ */
+ ctx->decoder_store = ossl_method_store_new(ctx);
+ if (ctx->decoder_store == NULL)
+ goto err;
+ ctx->decoder_cache = ossl_decoder_cache_new(ctx);
+ if (ctx->decoder_cache == NULL)
+ goto err;
+
+ /* P2. We want encoder_store to be cleaned up before the provider store */
+ ctx->encoder_store = ossl_method_store_new(ctx);
+ if (ctx->encoder_store == NULL)
+ goto err;
+
+ /* P2. We want loader_store to be cleaned up before the provider store */
+ ctx->store_loader_store = ossl_method_store_new(ctx);
+ if (ctx->store_loader_store == NULL)
+ goto err;
+#endif
+
+ /* P1. Needs to be freed before the child provider data is freed */
+ ctx->provider_store = ossl_provider_store_new(ctx);
+ if (ctx->provider_store == NULL)
+ goto err;
+
+ /* Default priority. */
+ ctx->property_string_data = ossl_property_string_data_new(ctx);
+ if (ctx->property_string_data == NULL)
+ goto err;
+
+ ctx->namemap = ossl_stored_namemap_new(ctx);
+ if (ctx->namemap == NULL)
+ goto err;
+
+ ctx->property_defns = ossl_property_defns_new(ctx);
+ if (ctx->property_defns == NULL)
+ goto err;
+
+ ctx->global_properties = ossl_ctx_global_properties_new(ctx);
+ if (ctx->global_properties == NULL)
+ goto err;
+
+#ifndef FIPS_MODULE
+ ctx->bio_core = ossl_bio_core_globals_new(ctx);
+ if (ctx->bio_core == NULL)
+ goto err;
+#endif
+
+ ctx->drbg_nonce = ossl_prov_drbg_nonce_ctx_new(ctx);
+ if (ctx->drbg_nonce == NULL)
+ goto err;
+
+#ifndef FIPS_MODULE
+ ctx->self_test_cb = ossl_self_test_set_callback_new(ctx);
+ if (ctx->self_test_cb == NULL)
+ goto err;
+#endif
+
+#ifdef FIPS_MODULE
+ ctx->thread_event_handler = ossl_thread_event_ctx_new(ctx);
+ if (ctx->thread_event_handler == NULL)
+ goto err;
+
+ ctx->fips_prov = ossl_fips_prov_ossl_ctx_new(ctx);
+ if (ctx->fips_prov == NULL)
goto err;
+#endif
+
+#ifndef OPENSSL_NO_THREAD_POOL
+ ctx->threads = ossl_threads_ctx_new(ctx);
+ if (ctx->threads == NULL)
+ goto err;
+#endif
+
+ /* Low priority. */
+#ifndef FIPS_MODULE
+ ctx->child_provider = ossl_child_prov_ctx_new(ctx);
+ if (ctx->child_provider == NULL)
+ goto err;
+#endif
/* Everything depends on properties, so we also pre-initialise that */
if (!ossl_property_parse_init(ctx))
goto err;
return 1;
+
err:
+ context_deinit_objs(ctx);
+
if (exdata_done)
ossl_crypto_cleanup_all_ex_data_int(ctx);
- for (i = 0; i < OSSL_LIB_CTX_MAX_INDEXES; i++)
- CRYPTO_THREAD_lock_free(ctx->index_locks[i]);
- CRYPTO_THREAD_lock_free(ctx->oncelock);
+
+ CRYPTO_THREAD_lock_free(ctx->rand_crngt_lock);
CRYPTO_THREAD_lock_free(ctx->lock);
+ CRYPTO_THREAD_cleanup_local(&ctx->rcu_local_key);
memset(ctx, '\0', sizeof(*ctx));
return 0;
}
-static int context_deinit(OSSL_LIB_CTX *ctx)
+static void context_deinit_objs(OSSL_LIB_CTX *ctx)
{
- struct ossl_lib_ctx_onfree_list_st *tmp, *onfree;
- int i;
+ /* P2. We want evp_method_store to be cleaned up before the provider store */
+ if (ctx->evp_method_store != NULL) {
+ ossl_method_store_free(ctx->evp_method_store);
+ ctx->evp_method_store = NULL;
+ }
+
+ /* P2. */
+ if (ctx->drbg != NULL) {
+ ossl_rand_ctx_free(ctx->drbg);
+ ctx->drbg = NULL;
+ }
+
+#ifndef FIPS_MODULE
+ /* P2. */
+ if (ctx->provider_conf != NULL) {
+ ossl_prov_conf_ctx_free(ctx->provider_conf);
+ ctx->provider_conf = NULL;
+ }
+
+ /*
+ * P2. We want decoder_store/decoder_cache to be cleaned up before the
+ * provider store
+ */
+ if (ctx->decoder_store != NULL) {
+ ossl_method_store_free(ctx->decoder_store);
+ ctx->decoder_store = NULL;
+ }
+ if (ctx->decoder_cache != NULL) {
+ ossl_decoder_cache_free(ctx->decoder_cache);
+ ctx->decoder_cache = NULL;
+ }
+
+
+ /* P2. We want encoder_store to be cleaned up before the provider store */
+ if (ctx->encoder_store != NULL) {
+ ossl_method_store_free(ctx->encoder_store);
+ ctx->encoder_store = NULL;
+ }
+
+ /* P2. We want loader_store to be cleaned up before the provider store */
+ if (ctx->store_loader_store != NULL) {
+ ossl_method_store_free(ctx->store_loader_store);
+ ctx->store_loader_store = NULL;
+ }
+#endif
+
+ /* P1. Needs to be freed before the child provider data is freed */
+ if (ctx->provider_store != NULL) {
+ ossl_provider_store_free(ctx->provider_store);
+ ctx->provider_store = NULL;
+ }
+
+ /* Default priority. */
+ if (ctx->property_string_data != NULL) {
+ ossl_property_string_data_free(ctx->property_string_data);
+ ctx->property_string_data = NULL;
+ }
+
+ if (ctx->namemap != NULL) {
+ ossl_stored_namemap_free(ctx->namemap);
+ ctx->namemap = NULL;
+ }
+
+ if (ctx->property_defns != NULL) {
+ ossl_property_defns_free(ctx->property_defns);
+ ctx->property_defns = NULL;
+ }
+
+ if (ctx->global_properties != NULL) {
+ ossl_ctx_global_properties_free(ctx->global_properties);
+ ctx->global_properties = NULL;
+ }
+
+#ifndef FIPS_MODULE
+ if (ctx->bio_core != NULL) {
+ ossl_bio_core_globals_free(ctx->bio_core);
+ ctx->bio_core = NULL;
+ }
+#endif
+
+ if (ctx->drbg_nonce != NULL) {
+ ossl_prov_drbg_nonce_ctx_free(ctx->drbg_nonce);
+ ctx->drbg_nonce = NULL;
+ }
+
+#ifndef FIPS_MODULE
+ if (ctx->self_test_cb != NULL) {
+ ossl_self_test_set_callback_free(ctx->self_test_cb);
+ ctx->self_test_cb = NULL;
+ }
+#endif
+
+ if (ctx->rand_crngt != NULL) {
+ ossl_rand_crng_ctx_free(ctx->rand_crngt);
+ ctx->rand_crngt = NULL;
+ }
+
+#ifdef FIPS_MODULE
+ if (ctx->thread_event_handler != NULL) {
+ ossl_thread_event_ctx_free(ctx->thread_event_handler);
+ ctx->thread_event_handler = NULL;
+ }
+
+ if (ctx->fips_prov != NULL) {
+ ossl_fips_prov_ossl_ctx_free(ctx->fips_prov);
+ ctx->fips_prov = NULL;
+ }
+#endif
+
+#ifndef OPENSSL_NO_THREAD_POOL
+ if (ctx->threads != NULL) {
+ ossl_threads_ctx_free(ctx->threads);
+ ctx->threads = NULL;
+ }
+#endif
+ /* Low priority. */
+#ifndef FIPS_MODULE
+ if (ctx->child_provider != NULL) {
+ ossl_child_prov_ctx_free(ctx->child_provider);
+ ctx->child_provider = NULL;
+ }
+#endif
+}
+
+static int context_deinit(OSSL_LIB_CTX *ctx)
+{
if (ctx == NULL)
return 1;
ossl_ctx_thread_stop(ctx);
- onfree = ctx->onfreelist;
- while (onfree != NULL) {
- onfree->fn(ctx);
- tmp = onfree;
- onfree = onfree->next;
- OPENSSL_free(tmp);
- }
- CRYPTO_free_ex_data(CRYPTO_EX_INDEX_OSSL_LIB_CTX, NULL, &ctx->data);
+ context_deinit_objs(ctx);
+
ossl_crypto_cleanup_all_ex_data_int(ctx);
- for (i = 0; i < OSSL_LIB_CTX_MAX_INDEXES; i++)
- CRYPTO_THREAD_lock_free(ctx->index_locks[i]);
- CRYPTO_THREAD_lock_free(ctx->oncelock);
+ CRYPTO_THREAD_lock_free(ctx->rand_crngt_lock);
CRYPTO_THREAD_lock_free(ctx->lock);
+ ctx->rand_crngt_lock = NULL;
ctx->lock = NULL;
+ CRYPTO_THREAD_cleanup_local(&ctx->rcu_local_key);
return 1;
}
static CRYPTO_ONCE default_context_init = CRYPTO_ONCE_STATIC_INIT;
static CRYPTO_THREAD_LOCAL default_context_thread_local;
+static int default_context_inited = 0;
DEFINE_RUN_ONCE_STATIC(default_context_do_init)
{
- return CRYPTO_THREAD_init_local(&default_context_thread_local, NULL)
- && context_init(&default_context_int);
+ if (!CRYPTO_THREAD_init_local(&default_context_thread_local, NULL))
+ goto err;
+
+ if (!context_init(&default_context_int))
+ goto deinit_thread;
+
+ default_context_inited = 1;
+ return 1;
+
+deinit_thread:
+ CRYPTO_THREAD_cleanup_local(&default_context_thread_local);
+err:
+ return 0;
}
void ossl_lib_ctx_default_deinit(void)
{
+ if (!default_context_inited)
+ return;
context_deinit(&default_context_int);
+ CRYPTO_THREAD_cleanup_local(&default_context_thread_local);
+ default_context_inited = 0;
}
static OSSL_LIB_CTX *get_thread_default_context(void)
return NULL;
}
+
+void ossl_release_default_drbg_ctx(void)
+{
+ /* early release of the DRBG in global default libctx */
+ if (default_context_int.drbg != NULL) {
+ ossl_rand_ctx_free(default_context_int.drbg);
+ default_context_int.drbg = NULL;
+ }
+}
#endif
OSSL_LIB_CTX *ossl_lib_ctx_get_concrete(OSSL_LIB_CTX *ctx)
return 0;
}
-static void ossl_lib_ctx_generic_new(void *parent_ign, void *ptr_ign,
- CRYPTO_EX_DATA *ad, int index,
- long argl_ign, void *argp)
-{
- const OSSL_LIB_CTX_METHOD *meth = argp;
- OSSL_LIB_CTX *ctx = ossl_crypto_ex_data_get_ossl_lib_ctx(ad);
- void *ptr = meth->new_func(ctx);
-
- if (ptr != NULL) {
- if (!CRYPTO_THREAD_write_lock(ctx->lock))
- /*
- * Can't return something, so best to hope that something will
- * fail later. :(
- */
- return;
- CRYPTO_set_ex_data(ad, index, ptr);
- CRYPTO_THREAD_unlock(ctx->lock);
- }
-}
-static void ossl_lib_ctx_generic_free(void *parent_ign, void *ptr,
- CRYPTO_EX_DATA *ad, int index,
- long argl_ign, void *argp)
-{
- const OSSL_LIB_CTX_METHOD *meth = argp;
-
- meth->free_func(ptr);
-}
-
-static int ossl_lib_ctx_init_index(OSSL_LIB_CTX *ctx, int static_index,
- const OSSL_LIB_CTX_METHOD *meth)
+void *ossl_lib_ctx_get_data(OSSL_LIB_CTX *ctx, int index)
{
- int idx;
+ void *p;
ctx = ossl_lib_ctx_get_concrete(ctx);
if (ctx == NULL)
- return 0;
-
- idx = ossl_crypto_get_ex_new_index_ex(ctx, CRYPTO_EX_INDEX_OSSL_LIB_CTX, 0,
- (void *)meth,
- ossl_lib_ctx_generic_new,
- NULL, ossl_lib_ctx_generic_free,
- meth->priority);
- if (idx < 0)
- return 0;
+ return NULL;
- ctx->dyn_indexes[static_index] = idx;
- return 1;
-}
+ switch (index) {
+ case OSSL_LIB_CTX_PROPERTY_STRING_INDEX:
+ return ctx->property_string_data;
+ case OSSL_LIB_CTX_EVP_METHOD_STORE_INDEX:
+ return ctx->evp_method_store;
+ case OSSL_LIB_CTX_PROVIDER_STORE_INDEX:
+ return ctx->provider_store;
+ case OSSL_LIB_CTX_NAMEMAP_INDEX:
+ return ctx->namemap;
+ case OSSL_LIB_CTX_PROPERTY_DEFN_INDEX:
+ return ctx->property_defns;
+ case OSSL_LIB_CTX_GLOBAL_PROPERTIES:
+ return ctx->global_properties;
+ case OSSL_LIB_CTX_DRBG_INDEX:
+ return ctx->drbg;
+ case OSSL_LIB_CTX_DRBG_NONCE_INDEX:
+ return ctx->drbg_nonce;
+#ifndef FIPS_MODULE
+ case OSSL_LIB_CTX_PROVIDER_CONF_INDEX:
+ return ctx->provider_conf;
+ case OSSL_LIB_CTX_BIO_CORE_INDEX:
+ return ctx->bio_core;
+ case OSSL_LIB_CTX_CHILD_PROVIDER_INDEX:
+ return ctx->child_provider;
+ case OSSL_LIB_CTX_DECODER_STORE_INDEX:
+ return ctx->decoder_store;
+ case OSSL_LIB_CTX_DECODER_CACHE_INDEX:
+ return ctx->decoder_cache;
+ case OSSL_LIB_CTX_ENCODER_STORE_INDEX:
+ return ctx->encoder_store;
+ case OSSL_LIB_CTX_STORE_LOADER_STORE_INDEX:
+ return ctx->store_loader_store;
+ case OSSL_LIB_CTX_SELF_TEST_CB_INDEX:
+ return ctx->self_test_cb;
+#endif
+#ifndef OPENSSL_NO_THREAD_POOL
+ case OSSL_LIB_CTX_THREAD_INDEX:
+ return ctx->threads;
+#endif
-void *ossl_lib_ctx_get_data(OSSL_LIB_CTX *ctx, int index,
- const OSSL_LIB_CTX_METHOD *meth)
-{
- void *data = NULL;
- int dynidx;
+ case OSSL_LIB_CTX_RAND_CRNGT_INDEX: {
+
+ /*
+ * rand_crngt must be lazily initialized because it calls into
+ * libctx, so must not be called from context_init, else a deadlock
+ * will occur.
+ *
+ * We use a separate lock because code called by the instantiation
+ * of rand_crngt is liable to try and take the libctx lock.
+ */
+ if (CRYPTO_THREAD_read_lock(ctx->rand_crngt_lock) != 1)
+ return NULL;
- ctx = ossl_lib_ctx_get_concrete(ctx);
- if (ctx == NULL)
- return NULL;
+ if (ctx->rand_crngt == NULL) {
+ CRYPTO_THREAD_unlock(ctx->rand_crngt_lock);
- if (!CRYPTO_THREAD_read_lock(ctx->lock))
- return NULL;
- dynidx = ctx->dyn_indexes[index];
- CRYPTO_THREAD_unlock(ctx->lock);
+ if (CRYPTO_THREAD_write_lock(ctx->rand_crngt_lock) != 1)
+ return NULL;
- if (dynidx != -1) {
- if (!CRYPTO_THREAD_read_lock(ctx->index_locks[index]))
- return NULL;
- if (!CRYPTO_THREAD_read_lock(ctx->lock)) {
- CRYPTO_THREAD_unlock(ctx->index_locks[index]);
- return NULL;
+ if (ctx->rand_crngt == NULL)
+ ctx->rand_crngt = ossl_rand_crng_ctx_new(ctx);
}
- data = CRYPTO_get_ex_data(&ctx->data, dynidx);
- CRYPTO_THREAD_unlock(ctx->lock);
- CRYPTO_THREAD_unlock(ctx->index_locks[index]);
- return data;
- }
- if (!CRYPTO_THREAD_write_lock(ctx->index_locks[index]))
- return NULL;
- if (!CRYPTO_THREAD_write_lock(ctx->lock)) {
- CRYPTO_THREAD_unlock(ctx->index_locks[index]);
- return NULL;
- }
+ p = ctx->rand_crngt;
- dynidx = ctx->dyn_indexes[index];
- if (dynidx != -1) {
- data = CRYPTO_get_ex_data(&ctx->data, dynidx);
- CRYPTO_THREAD_unlock(ctx->lock);
- CRYPTO_THREAD_unlock(ctx->index_locks[index]);
- return data;
- }
+ CRYPTO_THREAD_unlock(ctx->rand_crngt_lock);
- if (!ossl_lib_ctx_init_index(ctx, index, meth)) {
- CRYPTO_THREAD_unlock(ctx->lock);
- CRYPTO_THREAD_unlock(ctx->index_locks[index]);
- return NULL;
+ return p;
}
- CRYPTO_THREAD_unlock(ctx->lock);
+#ifdef FIPS_MODULE
+ case OSSL_LIB_CTX_THREAD_EVENT_HANDLER_INDEX:
+ return ctx->thread_event_handler;
- /*
- * The alloc call ensures there's a value there. We release the ctx->lock
- * for this, because the allocation itself may recursively call
- * ossl_lib_ctx_get_data for other indexes (never this one). The allocation
- * will itself acquire the ctx->lock when it actually comes to store the
- * allocated data (see ossl_lib_ctx_generic_new() above). We call
- * ossl_crypto_alloc_ex_data_intern() here instead of CRYPTO_alloc_ex_data().
- * They do the same thing except that the latter calls CRYPTO_get_ex_data()
- * as well - which we must not do without holding the ctx->lock.
- */
- if (ossl_crypto_alloc_ex_data_intern(CRYPTO_EX_INDEX_OSSL_LIB_CTX, NULL,
- &ctx->data, ctx->dyn_indexes[index])) {
- if (!CRYPTO_THREAD_read_lock(ctx->lock))
- goto end;
- data = CRYPTO_get_ex_data(&ctx->data, ctx->dyn_indexes[index]);
- CRYPTO_THREAD_unlock(ctx->lock);
- }
+ case OSSL_LIB_CTX_FIPS_PROV_INDEX:
+ return ctx->fips_prov;
+#endif
-end:
- CRYPTO_THREAD_unlock(ctx->index_locks[index]);
- return data;
+ default:
+ return NULL;
+ }
}
OSSL_EX_DATA_GLOBAL *ossl_lib_ctx_get_ex_data_global(OSSL_LIB_CTX *ctx)
return &ctx->global;
}
-int ossl_lib_ctx_run_once(OSSL_LIB_CTX *ctx, unsigned int idx,
- ossl_lib_ctx_run_once_fn run_once_fn)
-{
- int done = 0, ret = 0;
-
- ctx = ossl_lib_ctx_get_concrete(ctx);
- if (ctx == NULL)
- return 0;
-
- if (!CRYPTO_THREAD_read_lock(ctx->oncelock))
- return 0;
- done = ctx->run_once_done[idx];
- if (done)
- ret = ctx->run_once_ret[idx];
- CRYPTO_THREAD_unlock(ctx->oncelock);
-
- if (done)
- return ret;
-
- if (!CRYPTO_THREAD_write_lock(ctx->oncelock))
- return 0;
- if (ctx->run_once_done[idx]) {
- ret = ctx->run_once_ret[idx];
- CRYPTO_THREAD_unlock(ctx->oncelock);
- return ret;
- }
-
- ret = run_once_fn(ctx);
- ctx->run_once_done[idx] = 1;
- ctx->run_once_ret[idx] = ret;
- CRYPTO_THREAD_unlock(ctx->oncelock);
-
- return ret;
-}
-
-int ossl_lib_ctx_onfree(OSSL_LIB_CTX *ctx, ossl_lib_ctx_onfree_fn onfreefn)
-{
- struct ossl_lib_ctx_onfree_list_st *newonfree
- = OPENSSL_malloc(sizeof(*newonfree));
-
- if (newonfree == NULL)
- return 0;
-
- newonfree->fn = onfreefn;
- newonfree->next = ctx->onfreelist;
- ctx->onfreelist = newonfree;
-
- return 1;
-}
-
const char *ossl_lib_ctx_get_descriptor(OSSL_LIB_CTX *libctx)
{
#ifdef FIPS_MODULE
return "Non-default library context";
#endif
}
+
+CRYPTO_THREAD_LOCAL *ossl_lib_ctx_get_rcukey(OSSL_LIB_CTX *libctx)
+{
+ libctx = ossl_lib_ctx_get_concrete(libctx);
+ if (libctx == NULL)
+ return NULL;
+ return &libctx->rcu_local_key;
+}
+
+int OSSL_LIB_CTX_get_conf_diagnostics(OSSL_LIB_CTX *libctx)
+{
+ libctx = ossl_lib_ctx_get_concrete(libctx);
+ if (libctx == NULL)
+ return 0;
+ return libctx->conf_diagnostics;
+}
+
+void OSSL_LIB_CTX_set_conf_diagnostics(OSSL_LIB_CTX *libctx, int value)
+{
+ libctx = ossl_lib_ctx_get_concrete(libctx);
+ if (libctx == NULL)
+ return;
+ libctx->conf_diagnostics = value;
+}
projects / thirdparty / openssl.git / blobdiff