33 lines
872 B
C
33 lines
872 B
C
/**
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* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
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* SPDX-License-Identifier: Apache-2.0.
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*/
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#include "php_aws_crt.h"
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PHP_FUNCTION(aws_crt_crc32) {
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zend_ulong prev = 0;
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const char *input = NULL;
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size_t len = 0;
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aws_php_parse_parameters("sl", &input, &len, &prev);
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if (prev > UINT32_MAX) {
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aws_php_throw_exception("previous crc cannot be larger than UINT32_MAX");
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}
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RETURN_LONG((zend_ulong)aws_crt_crc32((const uint8_t *)input, len, prev));
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}
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PHP_FUNCTION(aws_crt_crc32c) {
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zend_ulong prev = 0;
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const char *input = NULL;
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size_t len = 0;
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aws_php_parse_parameters("sl", &input, &len, &prev);
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if (prev > UINT32_MAX) {
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aws_php_throw_exception("previous crc cannot be larger than UINT32_MAX");
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}
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RETURN_LONG((zend_ulong)aws_crt_crc32c((const uint8_t *)input, len, prev));
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}
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