diff options
Diffstat (limited to 'Library/Homebrew/cask/lib/hbc/utils')
| -rw-r--r-- | Library/Homebrew/cask/lib/hbc/utils/file.rb | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/Library/Homebrew/cask/lib/hbc/utils/file.rb b/Library/Homebrew/cask/lib/hbc/utils/file.rb deleted file mode 100644 index 6b80f33ce..000000000 --- a/Library/Homebrew/cask/lib/hbc/utils/file.rb +++ /dev/null @@ -1,14 +0,0 @@ -module Hbc - module Utils - module_function - - def file_locked?(file) - unlocked = File.open(file).flock(File::LOCK_EX | File::LOCK_NB) - # revert lock if file was unlocked before check - File.open(file).flock(File::LOCK_UN) if unlocked - !unlocked - rescue - true - end - end -end |