[OpenSIPS-Devel] [OpenSIPS/opensips] d205f0: opensipsctl: Improve error reporting

[Liviu Chircu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: d205f017c8b0475837f5cd4096e026ab6f773d6c
      https://github.com/OpenSIPS/opensips/commit/d205f017c8b0475837f5cd4096e026ab6f773d6c
  Author: Liviu Chircu <liviu at opensips.org>
  Date:   2014-09-24 (Wed, 24 Sep 2014)

  Changed paths:
    M scripts/opensipsctl.fifo

  Log Message:
  -----------
  opensipsctl: Improve error reporting

- test READ permission for fifo dir
- test existence of fifo
- test WRITE permission for fifo