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| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-12-07 01:23:08 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-12-07 01:23:08 +0000 |
| commit | ad8a14f24eb3daee61c8076ff6e5a8135f4dd124 (patch) | |
| tree | a99975f29b2fda551aaa5cf01f294eaf17228a07 /lib/Support/Unix | |
| parent | 1522fce477f3b6b1b5812aa561ad2ff3f51eb968 (diff) | |
Support/PathV2: Clarify and correct documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121091 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/Unix')
| -rw-r--r-- | lib/Support/Unix/PathV2.inc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Support/Unix/PathV2.inc b/lib/Support/Unix/PathV2.inc index f7ca64daf7..4ca482dfce 100644 --- a/lib/Support/Unix/PathV2.inc +++ b/lib/Support/Unix/PathV2.inc @@ -30,6 +30,11 @@ using namespace llvm; namespace { + /// This class automatically closes the given file descriptor when it goes out + /// of scope. You can take back explicit ownership of the file descriptor by + /// calling take(). The destructor does not verify that close was successful. + /// Therefore, never allow this class to call close on a file descriptor that + /// has been read from or written to. struct AutoFD { int FileDescriptor; |