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| author | Douglas Gregor <dgregor@apple.com> | 2013-01-10 01:58:46 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2013-01-10 01:58:46 +0000 |
| commit | 06c7008e30d3e278f2d779135ff2ce50bfc643fc (patch) | |
| tree | ec140d2c4da503e49ae782792d5b63a2dd812498 /lib/Support/LockFileManager.cpp | |
| parent | b11f05043465bceae4853a3bd2c01d7d664cc5e3 (diff) | |
| download | llvm-06c7008e30d3e278f2d779135ff2ce50bfc643fc.tar.gz llvm-06c7008e30d3e278f2d779135ff2ce50bfc643fc.tar.bz2 llvm-06c7008e30d3e278f2d779135ff2ce50bfc643fc.tar.xz | |
Fix a race condition in llvm::sys::path::unique_file: when we end up
failing to create the unique file because the path doesn't exist,
don't fail if someone else manages to create the path before we do.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172032 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/LockFileManager.cpp')
0 files changed, 0 insertions, 0 deletions