actions: fix gid() so it takes a name rather than just a number

The gid() test operation was added at the same time as all the other
inode attribute test operators, and all these operations were implemented
taking a [+-]number as an argument.

This is obviously wrong for GIDs.  GIDs should be able to be specified
as a name as well as a [+-]number.

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
1 file changed
tree: d91227da7b655710cc84a39f0ef901e8d6baaa38
  1. kernel/
  2. kernel-2.4/
  3. squashfs-tools/
  4. README