diff options
Diffstat (limited to 'lib/Support/Path.cpp')
-rw-r--r-- | lib/Support/Path.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Support/Path.cpp b/lib/Support/Path.cpp index 6d10c0e67b..cfd9ed6db3 100644 --- a/lib/Support/Path.cpp +++ b/lib/Support/Path.cpp @@ -638,6 +638,15 @@ bool is_relative(const Twine &path) { namespace fs { +error_code getUniqueID(const Twine Path, UniqueID &Result) { + file_status Status; + error_code EC = status(Path, Status); + if (EC) + return EC; + Result = Status.getUniqueID(); + return error_code::success(); +} + error_code createUniqueFile(const Twine &Model, int &ResultFd, SmallVectorImpl<char> &ResultPath, unsigned Mode) { return createUniqueEntity(Model, ResultFd, ResultPath, false, Mode, FS_File); |