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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-12-11 07:48:23 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-12-11 07:48:23 +0000 |
| commit | e5d30e3b403539b10aaa52f03875a2243bf88904 (patch) | |
| tree | 02565c9c01affb5bf2bda49e218c151a46d1b1e6 /lib/Driver/Tools.cpp | |
| parent | f64d25c633fc093528177c2e0fdd096d2f8706d2 (diff) | |
Extend stat query APIs to explicitly specify if the query is for
a file or directory, allowing just a stat call if a file descriptor
is not needed.
Doing just 'stat' is faster than 'open/fstat/close'.
This has the effect of cutting down system time for validating the input files of a PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169831 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
0 files changed, 0 insertions, 0 deletions