unsquashfs: Improve lsetxattr errror handling

Improve handling of ENOTSUP (not supported), ENOSPC and EDQUOT
(out of space) errors.

In particular, disable xattr output if ENOTSUP is received, and
spupress out of space error message if a lot are generated.

Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
1 file changed
tree: 890a32783b41c003534094912f0b8c35bbd71e5e
  1. kernel/
  2. kernel-2.4/
  3. squashfs-tools/
  4. README