29 LockFileManager::readLockFile(StringRef LockFileName) {  in readLockFile()  argument
33   if (sys::fs::exists(LockFileName, Exists) || !Exists)  in readLockFile()
40   std::ifstream Input(LockFileName.str().c_str());  in readLockFile()
47   sys::fs::remove(LockFileName, Existed);  in readLockFile()
68   LockFileName = FileName;  in LockFileManager()
69   LockFileName += ".lock";  in LockFileManager()
73   if ((Owner = readLockFile(LockFileName)))  in LockFileManager()
77   UniqueLockFileName = LockFileName;  in LockFileManager()
118                                       LockFileName.str());  in LockFileManager()
137   if ((Owner = readLockFile(LockFileName)))  in LockFileManager()
142   sys::fs::remove(LockFileName.str(), Existed);  in LockFileManager()
162   sys::fs::remove(LockFileName.str(), Existed);  in ~LockFileManager()
193       if (!sys::fs::exists(LockFileName.str(), Exists) && !Exists) {  in waitForUnlock()