6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-04-07 01:38:26 +00:00
Code Issues Projects Releases Wiki Activity

Fix the "unable to rename temporary" lit test failing on Windows. rename is now copy + delete on Windows. Problem to be revisited for a permanent and clean solution.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114320 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Francois Pichet 2010-09-20 04:03:07 +00:00
parent 209b257c68
commit 345adbe572
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
lib/System/Win32/Path.inc
View File

@ -745,12 +745,19 @@ bool Path::getMagicNumber(std::string& Magic, unsigned len) const {
return true;
}
// Implements renamePathOnDisk as a CopyFile + eraseFromDisk on Windows.
// Using MoveFileEx was causing mysterious ACCESS_DENIED error when used
// within a multithreaded lit/python context.
// FIXME: put back MoveFileEx when the source of the problem is resolved.
bool
Path::renamePathOnDisk(const Path& newName, std::string* ErrMsg) {
if (!MoveFileEx(path.c_str(), newName.c_str(), MOVEFILE_REPLACE_EXISTING))
return MakeErrMsg(ErrMsg, "Can't move '" + path + "' to '" + newName.path
+ "': ");
return false;
if (*this == newName)
return false;
if (CopyFile(newName, *this, ErrMsg))
return true;
return eraseFromDisk(true, ErrMsg);
}
bool