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PackageFileHeapWriter: Add error message

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... in case compression fails unexpectedly.
This commit is contained in:
Ingo Weinhold
2013-05-25 01:12:28 +02:00
parent d03ac965a2
commit 88adb4a8e7
1 changed files with 6 additions and 1 deletions
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src/kits/package/hpkg/PackageFileHeapWriter.cpp
+6 -1
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@@ -549,8 +549,13 @@ PackageFileHeapWriter::_WriteDataCompressed(const void* data, size_t size)
size_t compressedSize; size_t compressedSize;
status_t error = ZlibCompressor::CompressSingleBuffer(data, size, status_t error = ZlibCompressor::CompressSingleBuffer(data, size,
fCompressedDataBuffer, size, compressedSize, fCompressionLevel); fCompressedDataBuffer, size, compressedSize, fCompressionLevel);
if (error != B_OK) if (error != B_OK) {
if (error != B_BUFFER_OVERFLOW) {
fErrorOutput->PrintError("Failed to compress chunk data: %s\n",
strerror(error));
}
return error; return error;
}
// only use compressed data when we've actually saved space // only use compressed data when we've actually saved space
if (compressedSize == size) if (compressedSize == size)