Cask: use native chmod to set write permissions

Ruby chmod follows symlinks, which can point to non-existent files. This should fix quarantining Casks e.g. disk-inventory-x.
2018-09-07 16:57:00 +00:00 · 2018-09-07 16:57:00 +00:00 · 53b95c6260
commit 53b95c6260
parent ab31af2b4b
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cask/quarantine.rb
+++ b/Library/Homebrew/cask/quarantine.rb
@ -121,7 +121,7 @@ module Cask

      resolved_paths = Pathname.glob(to/"**/*", File::FNM_DOTMATCH)

-      FileUtils.chmod "u+w", resolved_paths
+      system_command!("/bin/chmod", args: ["-R", "u+w", to])

      quarantiner = system_command("/usr/bin/xargs",
                                   args: [