diff options
Diffstat (limited to 'contrib/llvm/lib/Support/LockFileManager.cpp')
| -rw-r--r-- | contrib/llvm/lib/Support/LockFileManager.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/llvm/lib/Support/LockFileManager.cpp b/contrib/llvm/lib/Support/LockFileManager.cpp index 3f224e0..5b82c36 100644 --- a/contrib/llvm/lib/Support/LockFileManager.cpp +++ b/contrib/llvm/lib/Support/LockFileManager.cpp @@ -39,11 +39,11 @@ LockFileManager::readLockFile(StringRef LockFileName) { sys::fs::remove(LockFileName); return None; } - std::unique_ptr<MemoryBuffer> MB = std::move(MBOrErr.get()); + MemoryBuffer &MB = *MBOrErr.get(); StringRef Hostname; StringRef PIDStr; - std::tie(Hostname, PIDStr) = getToken(MB->getBuffer(), " "); + std::tie(Hostname, PIDStr) = getToken(MB.getBuffer(), " "); PIDStr = PIDStr.substr(PIDStr.find_first_not_of(" ")); int PID; if (!PIDStr.getAsInteger(10, PID)) { @@ -204,8 +204,8 @@ LockFileManager::WaitForUnlockResult LockFileManager::waitForUnlock() { // If the lock file is still expected to be there, check whether it still // is. if (!LockFileGone) { - bool Exists; - if (!sys::fs::exists(LockFileName.str(), Exists) && !Exists) { + if (sys::fs::access(LockFileName.c_str(), sys::fs::AccessMode::Exist) == + errc::no_such_file_or_directory) { LockFileGone = true; LockFileJustDisappeared = true; } |
