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4fab2ee66f
Remove the per-directory suppression, and suppress individual lines in the files originated by PDFium. Help to avoid new unsafe usage from being added in any future CLs. Change-Id: I6b8591ecbf74c4857a02c6f4c28167bde0ce890d Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/149130 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
29 lines
869 B
C++
29 lines
869 B
C++
// Copyright 2019 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "testing/test_loader.h"
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#include <stddef.h>
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#include "core/fxcrt/check_op.h"
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#include "core/fxcrt/compiler_specific.h"
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#include "core/fxcrt/fx_memcpy_wrappers.h"
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#include "core/fxcrt/numerics/checked_math.h"
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TestLoader::TestLoader(pdfium::span<const uint8_t> span) : span_(span) {}
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// static
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int TestLoader::GetBlock(void* param,
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unsigned long pos,
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unsigned char* pBuf,
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unsigned long size) {
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TestLoader* pLoader = static_cast<TestLoader*>(param);
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pdfium::CheckedNumeric<size_t> end = pos;
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end += size;
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CHECK_LE(end.ValueOrDie(), pLoader->span_.size());
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UNSAFE_TODO(FXSYS_memcpy(pBuf, &pLoader->span_[pos], size));
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return 1;
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}
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