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Remove MappedFile support for mapping files for write and exec

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and shared.  This complicates the design, is not used, and probably
doesn't even work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49022 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-04-01 03:10:22 +00:00
parent 558755ce1a
commit bdbd2d710c
8 changed files with 23 additions and 137 deletions
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4
lib/Archive/ArchiveWriter.cpp
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@@ -212,7 +212,7 @@ Archive::writeMember(
sys::MappedFile* mFile = 0;
if (!data) {
mFile = new sys::MappedFile();
if (mFile->open(member.getPath(), sys::MappedFile::READ_ACCESS, ErrMsg))
if (mFile->open(member.getPath(), ErrMsg))
return true;
if (!(data = (const char*) mFile->map(ErrMsg)))
return true;
@@ -411,7 +411,7 @@ Archive::writeToDisk(bool CreateSymbolTable, bool TruncateNames, bool Compress,
// Map in the archive we just wrote.
sys::MappedFile arch;
if (arch.open(TmpArchive, sys::MappedFile::READ_ACCESS, ErrMsg))
if (arch.open(TmpArchive, ErrMsg))
return true;
const char* base;
if (!(base = (const char*) arch.map(ErrMsg)))