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| author | Nico Weber <nicolasweber@gmx.de> | 2014-04-07 15:22:07 (GMT) |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2014-04-07 15:22:07 (GMT) |
| commit | 6ecfd261701511ce71dbb7e1b7938e6007084f88 (patch) | |
| tree | c7234c2e8e25c5fbaa77eafce8b56676f4e4b344 /src/disk_interface.cc | |
| parent | 261ead725863b722684fc77f5cfe40a3887d547a (diff) | |
| parent | 5d03a85eaa10804243686acdd1e5fd6a71831176 (diff) | |
| download | Ninja-6ecfd261701511ce71dbb7e1b7938e6007084f88.zip Ninja-6ecfd261701511ce71dbb7e1b7938e6007084f88.tar.gz Ninja-6ecfd261701511ce71dbb7e1b7938e6007084f88.tar.bz2 | |
Merge pull request #699 from mostynb/avoid_useless_mkdir_failure
don't Fail if trying to mkdir when the dir already exists
Diffstat (limited to 'src/disk_interface.cc')
| -rw-r--r-- | src/disk_interface.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/disk_interface.cc b/src/disk_interface.cc index bfacb81..4dfae1a 100644 --- a/src/disk_interface.cc +++ b/src/disk_interface.cc @@ -149,6 +149,9 @@ bool RealDiskInterface::WriteFile(const string& path, const string& contents) { bool RealDiskInterface::MakeDir(const string& path) { if (::MakeDir(path) < 0) { + if (errno == EEXIST) { + return true; + } Error("mkdir(%s): %s", path.c_str(), strerror(errno)); return false; } |