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| author | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2015-03-23 12:10:34 -0700 |
| commit | ebe69fe11e48d322045d5949c83283927a0d790b (patch) | |
| tree | c92f1907a6b8006628a4b01615f38264d29834ea /include/llvm/Support/LockFileManager.h | |
| parent | b7d2e72b02a4cb8034f32f8247a2558d2434e121 (diff) | |
| download | external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.zip external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.gz external_llvm-ebe69fe11e48d322045d5949c83283927a0d790b.tar.bz2 | |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
Diffstat (limited to 'include/llvm/Support/LockFileManager.h')
| -rw-r--r-- | include/llvm/Support/LockFileManager.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/llvm/Support/LockFileManager.h b/include/llvm/Support/LockFileManager.h index 61c65da..8e88d42 100644 --- a/include/llvm/Support/LockFileManager.h +++ b/include/llvm/Support/LockFileManager.h @@ -57,8 +57,8 @@ private: Optional<std::pair<std::string, int> > Owner; Optional<std::error_code> Error; - LockFileManager(const LockFileManager &) LLVM_DELETED_FUNCTION; - LockFileManager &operator=(const LockFileManager &) LLVM_DELETED_FUNCTION; + LockFileManager(const LockFileManager &) = delete; + LockFileManager &operator=(const LockFileManager &) = delete; static Optional<std::pair<std::string, int> > readLockFile(StringRef LockFileName); @@ -77,6 +77,10 @@ public: /// \brief For a shared lock, wait until the owner releases the lock. WaitForUnlockResult waitForUnlock(); + + /// \brief Remove the lock file. This may delete a different lock file than + /// the one previously read if there is a race. + std::error_code unsafeRemoveLockFile(); }; } // end namespace llvm |