mirror of
https://gitlab.futo.org/keyboard/latinime.git
synced 2024-09-28 14:54:30 +01:00
Use nullptr instead of MmappedBufferPtr(nullptr).
Change-Id: I9bc35f723f1c105ef6155a49630b8cd492900bc8
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parent
32bdf9f344
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2dc8e36f8e
@ -33,7 +33,7 @@ namespace latinime {
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const int mmapFd = open(path, O_RDONLY);
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if (mmapFd < 0) {
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AKLOGE("DICT: Can't open the source. path=%s errno=%d", path, errno);
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return MmappedBufferPtr(nullptr);
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return nullptr;
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}
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const int pagesize = sysconf(_SC_PAGESIZE);
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const int offset = bufferOffset % pagesize;
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@ -45,13 +45,13 @@ namespace latinime {
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if (mmappedBuffer == MAP_FAILED) {
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AKLOGE("DICT: Can't mmap dictionary. errno=%d", errno);
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close(mmapFd);
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return MmappedBufferPtr(nullptr);
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return nullptr;
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}
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uint8_t *const buffer = static_cast<uint8_t *>(mmappedBuffer) + offset;
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if (!buffer) {
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AKLOGE("DICT: buffer is null");
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close(mmapFd);
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return MmappedBufferPtr(nullptr);
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return nullptr;
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}
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return MmappedBufferPtr(new MmappedBuffer(buffer, bufferSize, mmappedBuffer, alignedSize,
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mmapFd, isUpdatable));
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@ -61,7 +61,7 @@ namespace latinime {
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const char *const path, const bool isUpdatable) {
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const int fileSize = FileUtils::getFileSize(path);
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if (fileSize == -1) {
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return MmappedBufferPtr(nullptr);
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return nullptr;
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} else if (fileSize == 0) {
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return MmappedBufferPtr(new MmappedBuffer(isUpdatable));
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} else {
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@ -76,7 +76,7 @@ namespace latinime {
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const int filePathLength = snprintf(filePath, filePathBufferSize, "%s%s", dirPath,
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fileName);
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if (filePathLength >= filePathBufferSize) {
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return MmappedBufferPtr(nullptr);
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return nullptr;
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}
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return openBuffer(filePath, isUpdatable);
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}
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