pkgs/servers/mail/postfix/post-install-script.patch

   1 --- a/conf/post-install 1970-01-01 03:00:01.000000000 +0300
   2 +++ b/conf/post-install 2016-01-20 13:25:18.382233172 +0200
   3 @@ -254,6 +254,8 @@
   4  }
   5
   6  # Bootstrapping problem.
   7 +meta_directory="@PACKAGE@/etc/postfix"
   8 +command_directory="@PACKAGE@/bin"
   9
  10  if [ -n "$command_directory" ]
  11  then
  12 @@ -528,7 +530,16 @@
  13             # Skip uninstalled files.
  14             case $path in
  15             no|no/*) continue;;
  16 +        # Skip immutable files from package, correct permissions provided by Nix.
  17 +        @PACKAGE@/*) continue;
  18             esac
  19 +        # Also skip symlinks following to /nix/store
  20 +        if test -L $path; then
  21 +            case "$(readlink $path)" in
  22 +                @NIX_STORE@/*) continue;
  23 +            esac
  24 +        fi
  25 +
  26             # Pick up the flags.
  27             case $flags in *u*) upgrade_flag=1;; *) upgrade_flag=;; esac
  28             case $flags in *c*) create_flag=1;; *) create_flag=;; esac