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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2013-06-14 19:38:45 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2013-06-14 19:38:45 +0000 |
| commit | b0a5c96379e7f6fd25fc7f8b9cdc237a6852d4e4 (patch) | |
| tree | 5660a31ed62406c207352fa748f65d0fe05d73e1 /llvm/lib/Support/Unix/PathV2.inc | |
| parent | ba0d5424e1d84b8db65b0fa553774ee00ccdc8a1 (diff) | |
| download | bcm5719-llvm-b0a5c96379e7f6fd25fc7f8b9cdc237a6852d4e4.tar.gz bcm5719-llvm-b0a5c96379e7f6fd25fc7f8b9cdc237a6852d4e4.zip | |
Replace use of PathV1.h in Program.cpp.
llvm-svn: 183996
Diffstat (limited to 'llvm/lib/Support/Unix/PathV2.inc')
| -rw-r--r-- | llvm/lib/Support/Unix/PathV2.inc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Support/Unix/PathV2.inc b/llvm/lib/Support/Unix/PathV2.inc index 7e0aead151b..df8841220b5 100644 --- a/llvm/lib/Support/Unix/PathV2.inc +++ b/llvm/lib/Support/Unix/PathV2.inc @@ -292,6 +292,13 @@ error_code exists(const Twine &path, bool &result) { return error_code::success(); } +bool can_execute(const Twine &Path) { + SmallString<128> PathStorage; + StringRef P = Path.toNullTerminatedStringRef(PathStorage); + + return ::access(P.begin(), X_OK) != -1; +} + bool equivalent(file_status A, file_status B) { assert(status_known(A) && status_known(B)); return A.fs_st_dev == B.fs_st_dev && |
