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| author | Daniel Dunbar <daniel@zuster.org> | 2009-07-12 20:23:56 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-07-12 20:23:56 +0000 |
| commit | a00e85c9b1d57d3ba89592b95f55c571170a8ab9 (patch) | |
| tree | 2308df5e2076e54bc4368f71c1267730a2770640 /lib/System/Unix/Path.inc | |
| parent | f36892335b4919b9120e48a792e6b3630b9de978 (diff) | |
| download | llvm-a00e85c9b1d57d3ba89592b95f55c571170a8ab9.tar.gz llvm-a00e85c9b1d57d3ba89592b95f55c571170a8ab9.tar.bz2 llvm-a00e85c9b1d57d3ba89592b95f55c571170a8ab9.tar.xz | |
Improve sys::Path::makeAbsolute on Win32.
- Patch by Viktor Kutuzov!
- Minor tweak by me to add llvm_unreachable calls on FIXMEd error paths.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75424 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System/Unix/Path.inc')
| -rw-r--r-- | lib/System/Unix/Path.inc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/System/Unix/Path.inc b/lib/System/Unix/Path.inc index 125a0ab209..e951fa0355 100644 --- a/lib/System/Unix/Path.inc +++ b/lib/System/Unix/Path.inc @@ -109,6 +109,19 @@ Path::isAbsolute() const { return false; return path[0] == '/'; } + +void Path::makeAbsolute() { + if (isAbsolute()) + return; + + Path CWD = Path::GetCurrentDirectory(); + assert(CWD.isAbsolute() && "GetCurrentDirectory returned relative path!"); + + CWD.appendComponent(path); + + path = CWD.toString(); +} + Path Path::GetRootDirectory() { Path result; |