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Implement windows async thread local variable support

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Implements Thread Local Storage in the windows async port. This also has
some knock on effects to the posix and null implementations.

Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Matt Caswell
2015-11-19 21:44:13 +00:00
parent 68487a9b06
commit 22a34c2fab
9 changed files with 127 additions and 17 deletions
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8
crypto/async/async.c
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@@ -330,7 +330,7 @@ static void async_empty_pool(async_pool *pool)
int ASYNC_init(int init_thread, size_t max_size, size_t init_size)
{
if (!async_thread_local_init())
if (!async_global_init())
return 0;
if (init_thread)
@@ -349,6 +349,10 @@ int ASYNC_init_thread(size_t max_size, size_t init_size)
return 0;
}
if (!async_local_init()) {
ASYNCerr(ASYNC_F_ASYNC_INIT_THREAD, ASYNC_R_INIT_FAILED);
return 0;
}
pool = OPENSSL_zalloc(sizeof *pool);
if (pool == NULL) {
ASYNCerr(ASYNC_F_ASYNC_INIT_THREAD, ERR_R_MALLOC_FAILURE);
@@ -383,7 +387,6 @@ int ASYNC_init_thread(size_t max_size, size_t init_size)
}
}
pool->curr_size = curr_size;
if (!async_set_pool(pool)) {
ASYNCerr(ASYNC_F_ASYNC_INIT_THREAD, ASYNC_R_FAILED_TO_SET_POOL);
goto err;
@@ -404,6 +407,7 @@ static void async_free_pool_internal(async_pool *pool)
sk_ASYNC_JOB_free(pool->jobs);
OPENSSL_free(pool);
(void)async_set_pool(NULL);
async_local_cleanup();
async_ctx_free();
}