smaps: Add __getitem__ method

So that we can do:

  >>> import procfs
  >>> processes = procfs.pidstats()
  >>> sshd = processes.find_by_name("sshd")
  >>> print sshd_maps[0].perms
  >>> sshd_maps = procfs.smaps(sshd[0])
  >>> print sshd_maps[0].perms
  r-xp

I.e. access it like an array.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed
tree: 38c4975fa385dcdc1b5f7c92cdc83e06ebf75375
  1. procfs/
  2. rpm/
  3. COPYING
  4. Makefile
  5. MANIFEST
  6. pflags-cmd.py
  7. setup.py