Rafael Espindola f30ac8f5ec Don't allow pwrite to resize a stream. ... The current implementations could exhibit some behavior differences: raw_fd_ostream: Whatever the underlying fd does with seek+write. In a normal file, the write position would be back to the old offset. raw_svector_ostream: The write position is always the end of the stream, so after pwrite the write position would be the new end. This matches what OS_X (all BSD?) do with a pwrite in a O_APPEND fd. Given that we don't need that feature and don't use O_APPEND a lot in LLVM, just disallow it. I am open to suggestions on renaming pwrite to something else, but this fixes the issue for now. Thanks to Yaron Keren for reporting it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235303 91177308-0d34-0410-b5e6-96231b3b80d8		2015-04-20 13:04:30 +00:00
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AlignOfTest.cpp
AllocatorTest.cpp
ArrayRecyclerTest.cpp
BlockFrequencyTest.cpp
BranchProbabilityTest.cpp
Casting.cpp
CMakeLists.txt
CommandLineTest.cpp
CompressionTest.cpp
ConvertUTFTest.cpp
DataExtractorTest.cpp
DwarfTest.cpp
EndianStreamTest.cpp
EndianTest.cpp
ErrorOrTest.cpp
FileOutputBufferTest.cpp
formatted_raw_ostream_test.cpp
IteratorTest.cpp
LEB128Test.cpp
LineIteratorTest.cpp
LockFileManagerTest.cpp
Makefile
ManagedStatic.cpp
MathExtrasTest.cpp
MD5Test.cpp
MemoryBufferTest.cpp
MemoryTest.cpp
Path.cpp
ProcessTest.cpp
ProgramTest.cpp
raw_ostream_test.cpp
raw_pwrite_stream_test.cpp
RegexTest.cpp
ScaledNumberTest.cpp
SourceMgrTest.cpp
SpecialCaseListTest.cpp
StreamingMemoryObject.cpp
StringPool.cpp
SwapByteOrderTest.cpp
ThreadLocalTest.cpp
TimeValueTest.cpp
UnicodeTest.cpp
YAMLIOTest.cpp
YAMLParserTest.cpp