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author | orivej <orivej@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:44:49 +0300 |
commit | 718c552901d703c502ccbefdfc3c9028d608b947 (patch) | |
tree | 46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/restricted/aws/s2n/utils/s2n_result.h | |
parent | e9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff) | |
download | ydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz |
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/restricted/aws/s2n/utils/s2n_result.h')
-rw-r--r-- | contrib/restricted/aws/s2n/utils/s2n_result.h | 96 |
1 files changed, 48 insertions, 48 deletions
diff --git a/contrib/restricted/aws/s2n/utils/s2n_result.h b/contrib/restricted/aws/s2n/utils/s2n_result.h index 9a1b3ed13a..a0e38a8468 100644 --- a/contrib/restricted/aws/s2n/utils/s2n_result.h +++ b/contrib/restricted/aws/s2n/utils/s2n_result.h @@ -1,48 +1,48 @@ -/* - * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. - * - * Licensed under the Apache License, Version 2.0 (the "License"). - * You may not use this file except in compliance with the License. - * A copy of the License is located at - * - * http://aws.amazon.com/apache2.0 - * - * or in the "license" file accompanying this file. This file is distributed - * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either - * express or implied. See the License for the specific language governing - * permissions and limitations under the License. - */ - -#pragma once - -#include <s2n.h> -#include <stdbool.h> - -/* A value which indicates the outcome of a function */ -typedef struct { - int __error_signal; -} s2n_result; - -/* used to signal a successful function return */ -#define S2N_RESULT_OK ((s2n_result) { S2N_SUCCESS }) - -/* used to signal an error while executing a function */ -#define S2N_RESULT_ERROR ((s2n_result) { S2N_FAILURE }) - -#if defined(__clang__) || defined(__GNUC__) -#define S2N_RESULT_MUST_USE __attribute__((warn_unused_result)) -#else -#define S2N_RESULT_MUST_USE -#endif - -/* returns true when the result is S2N_RESULT_OK */ -S2N_RESULT_MUST_USE bool s2n_result_is_ok(s2n_result result); - -/* returns true when the result is S2N_RESULT_ERROR */ -S2N_RESULT_MUST_USE bool s2n_result_is_error(s2n_result result); - -/* used in function declarations to signal function fallibility */ -#define S2N_RESULT S2N_RESULT_MUST_USE s2n_result - -/* converts the S2N_RESULT into posix error codes */ -#define S2N_RESULT_TO_POSIX( x ) (s2n_result_is_ok(x) ? S2N_SUCCESS : S2N_FAILURE) +/* + * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"). + * You may not use this file except in compliance with the License. + * A copy of the License is located at + * + * http://aws.amazon.com/apache2.0 + * + * or in the "license" file accompanying this file. This file is distributed + * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either + * express or implied. See the License for the specific language governing + * permissions and limitations under the License. + */ + +#pragma once + +#include <s2n.h> +#include <stdbool.h> + +/* A value which indicates the outcome of a function */ +typedef struct { + int __error_signal; +} s2n_result; + +/* used to signal a successful function return */ +#define S2N_RESULT_OK ((s2n_result) { S2N_SUCCESS }) + +/* used to signal an error while executing a function */ +#define S2N_RESULT_ERROR ((s2n_result) { S2N_FAILURE }) + +#if defined(__clang__) || defined(__GNUC__) +#define S2N_RESULT_MUST_USE __attribute__((warn_unused_result)) +#else +#define S2N_RESULT_MUST_USE +#endif + +/* returns true when the result is S2N_RESULT_OK */ +S2N_RESULT_MUST_USE bool s2n_result_is_ok(s2n_result result); + +/* returns true when the result is S2N_RESULT_ERROR */ +S2N_RESULT_MUST_USE bool s2n_result_is_error(s2n_result result); + +/* used in function declarations to signal function fallibility */ +#define S2N_RESULT S2N_RESULT_MUST_USE s2n_result + +/* converts the S2N_RESULT into posix error codes */ +#define S2N_RESULT_TO_POSIX( x ) (s2n_result_is_ok(x) ? S2N_SUCCESS : S2N_FAILURE) |