C++ (Cpp) sk_SSL_COMP_newの例

コード例 #1

ファイル: ssl_ciph.c プロジェクト: aosm/OpenSSL098

static void load_builtin_compressions(void)
	{
	int got_write_lock = 0;

	CRYPTO_r_lock(CRYPTO_LOCK_SSL);
	if (ssl_comp_methods == NULL)
		{
		CRYPTO_r_unlock(CRYPTO_LOCK_SSL);
		CRYPTO_w_lock(CRYPTO_LOCK_SSL);
		got_write_lock = 1;
		
		if (ssl_comp_methods == NULL)
			{
			SSL_COMP *comp = NULL;

			MemCheck_off();
			ssl_comp_methods=sk_SSL_COMP_new(sk_comp_cmp);
			MemCheck_on();
			}
		}
	
	if (got_write_lock)
		CRYPTO_w_unlock(CRYPTO_LOCK_SSL);
	else
		CRYPTO_r_unlock(CRYPTO_LOCK_SSL);
	}

コード例 #2

ファイル: ssl_ciph.c プロジェクト: AdamDotCom/my-rvm

static void load_builtin_compressions(void)
	{
	int got_write_lock = 0;

	CRYPTO_r_lock(CRYPTO_LOCK_SSL);
	if (ssl_comp_methods == NULL)
		{
		CRYPTO_r_unlock(CRYPTO_LOCK_SSL);
		CRYPTO_w_lock(CRYPTO_LOCK_SSL);
		got_write_lock = 1;
		
		if (ssl_comp_methods == NULL)
			{
			SSL_COMP *comp = NULL;

			MemCheck_off();
			ssl_comp_methods=sk_SSL_COMP_new(sk_comp_cmp);
			if (ssl_comp_methods != NULL)
				{
				comp=(SSL_COMP *)OPENSSL_malloc(sizeof(SSL_COMP));
				if (comp != NULL)
					{
					comp->method=COMP_zlib();
					if (comp->method
						&& comp->method->type == NID_undef)
						OPENSSL_free(comp);
					else
						{
						comp->id=SSL_COMP_ZLIB_IDX;
						comp->name=comp->method->name;
						sk_SSL_COMP_push(ssl_comp_methods,comp);
						}
					}
					sk_SSL_COMP_sort(ssl_comp_methods);
				}
			MemCheck_on();
			}
		}
	
	if (got_write_lock)
		CRYPTO_w_unlock(CRYPTO_LOCK_SSL);
	else
		CRYPTO_r_unlock(CRYPTO_LOCK_SSL);
	}