Cask: set write permissions on symlinks

2018-10-08 01:39:52 +00:00 · 2018-10-08 01:39:52 +00:00 · 59fcaa3674
commit 59fcaa3674
parent 3fd75bb28b
1 changed files with 13 additions and 0 deletions
--- a/Library/Homebrew/cask/quarantine.rb
+++ b/Library/Homebrew/cask/quarantine.rb
@ -138,6 +138,19 @@ module Cask

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

+      # Symlinks cannot be fixed with -R.
+      resolved_symlinks = resolved_paths.select(&:symlink?)
+
+      system_command!("/usr/bin/xargs",
+                      args: [
+                        "-0",
+                        "--",
+                        "/bin/chmod",
+                        "-h",
+                        "u+w",
+                      ],
+                      input: resolved_symlinks.join("\0"))
+
      quarantiner = system_command("/usr/bin/xargs",
                                   args: [
                                     "-0",