[CRIU] [PATCH 0/12] sockets.c cleanup and bugfixes

[Pavel Emelyanov]

1. There's a bug in restoring dgram sockets

2. Do code refactoring that acheives

 files.c   |   20 +--
 sockets.c |  395 +++++++++++++++++++++++---------------------------------------
 2 files changed, 159 insertions(+), 256 deletions(-)

3. Cyrill, I don't see any unix dgram tests in zdtm, why?