[PULL wayland] fd leak checks and a socket fallback

[Pekka Paalanen]

Hi Kristian,

finally I am getting the test framework up for my OS wrappers. I added
automatic fd leak checks, and helpers for checking fd leaks through
exec(). They have their sanity tests.

The other feature in this series is the fallback for socket() and
SOCK_CLOEXEC flag, which is not supported in Bionic. It comes with
tests for both normal use and a forced fallback hack.

If this series looks acceptable, I can clean up the rest of my OS
wrappers and write tests for them.

I haven't tried the tests on arm yet.

http://cgit.collabora.com/git/user/pq/wayland.git/log/?h=for-krh


The following changes since commit 2896b6a22040dab70655bc271025f99ba92e6bb1:

  protocol: Add ping event and corresponding pong request (2012-04-19 12:48:55 -0400)

are available in the git repository at:
  git://git.collabora.co.uk/git/user/pq/wayland.git for-krh

Pekka Paalanen (5):
      tests: detect fd leaks
      tests: plug fd leaks in free_source_with_data
      tests: support testing fd inheritance over exec
      os: wrap socket(SOCK_CLOEXEC) calls
      tests: add .gitignore

 src/Makefile.am              |    2 +
 src/wayland-client.c         |    3 +-
 src/wayland-os.c             |   69 +++++++++++++++++++++++++++++
 src/wayland-os.h             |   29 ++++++++++++
 src/wayland-server.c         |    3 +-
 tests/.gitignore             |   10 ++++
 tests/Makefile.am            |   26 ++++++++---
 tests/event-loop-test.c      |    5 ++
 tests/exec-fd-leak-checker.c |   75 +++++++++++++++++++++++++++++++
 tests/os-wrappers-test.c     |  100 ++++++++++++++++++++++++++++++++++++++++++
 tests/sanity-test.c          |   30 +++++++++++++
 tests/test-helpers.c         |   64 +++++++++++++++++++++++++++
 tests/test-runner.c          |    4 ++
 tests/test-runner.h          |    6 +++
 14 files changed, 418 insertions(+), 8 deletions(-)
 create mode 100644 src/wayland-os.c
 create mode 100644 src/wayland-os.h
 create mode 100644 tests/.gitignore
 create mode 100644 tests/exec-fd-leak-checker.c
 create mode 100644 tests/os-wrappers-test.c
 create mode 100644 tests/test-helpers.c

Thanks,
pq