diff options
Diffstat (limited to 'Library/Homebrew/formula.rb')
| -rw-r--r-- | Library/Homebrew/formula.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb index 15ce8889c..7af0989a7 100644 --- a/Library/Homebrew/formula.rb +++ b/Library/Homebrew/formula.rb @@ -229,6 +229,7 @@ class Formula end def lock + HOMEBREW_CACHE_FORMULA.mkpath lockpath = HOMEBREW_CACHE_FORMULA/"#{@name}.brewing" @lockfile = lockpath.open(File::RDWR | File::CREAT) unless @lockfile.flock(File::LOCK_EX | File::LOCK_NB) |