Fall back to Process.gid if we aren't a member of the file's group

2014-03-26 13:45:46 -05:00 · 2014-03-26 13:45:46 -05:00 · e5fbc9c92e
commit e5fbc9c92e
parent 03fca453c4
1 changed files with 4 additions and 1 deletions
--- a/Library/Homebrew/extend/pathname.rb
+++ b/Library/Homebrew/extend/pathname.rb
@ -110,8 +110,11 @@ class Pathname

    FileUtils.mv tf.path, self

+    uid = Process.uid
+    gid = Process.groups.delete(old_stat.gid) { Process.gid }
+
    begin
-      chown(old_stat.uid, old_stat.gid)
+      chown(uid, gid)
      chmod(old_stat.mode)
    rescue Errno::EPERM
    end