80b476a902
Replace `CFPropertyListWriteToStream` with its recommended replacement, `CFPropertyListWrite`. Differential Revision: https://reviews.llvm.org/D147249
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
//===-- CFCData.cpp -------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "CFCData.h"
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// CFCData constructor
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CFCData::CFCData(CFDataRef data) : CFCReleaser<CFDataRef>(data) {}
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// CFCData copy constructor
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CFCData::CFCData(const CFCData &rhs) = default;
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// CFCData copy constructor
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CFCData &CFCData::operator=(const CFCData &rhs)
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{
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if (this != &rhs)
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*this = rhs;
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return *this;
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}
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// Destructor
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CFCData::~CFCData() = default;
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CFIndex CFCData::GetLength() const {
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CFDataRef data = get();
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if (data)
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return CFDataGetLength(data);
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return 0;
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}
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const uint8_t *CFCData::GetBytePtr() const {
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CFDataRef data = get();
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if (data)
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return CFDataGetBytePtr(data);
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return NULL;
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}
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CFDataRef CFCData::Serialize(CFPropertyListRef plist,
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CFPropertyListFormat format) {
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CFAllocatorRef alloc = kCFAllocatorDefault;
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reset();
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CFCReleaser<CFWriteStreamRef> stream(
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::CFWriteStreamCreateWithAllocatedBuffers(alloc, alloc));
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::CFWriteStreamOpen(stream.get());
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CFIndex len = ::CFPropertyListWrite(plist, stream.get(), format, 0, nullptr);
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if (len > 0)
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reset((CFDataRef)::CFWriteStreamCopyProperty(stream.get(),
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kCFStreamPropertyDataWritten));
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::CFWriteStreamClose(stream.get());
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return get();
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}
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