[CRIU] [PATCH v7 0/8] Add support of deleted unix sockets

[Andrey Vagin]

Applied, thanks

On Sat, Jun 09, 2018 at 04:06:48PM +0300, Cyrill Gorcunov wrote:
> Cyrill Gorcunov (8):
>   sockets: Add sock_type_name and tcp_state_name helpers
>   unix: Unify id and ino prints
>   unix: Move unix_resolve_name declaration on top
>   unix: Rename unlink_stale to unlink_sk
>   unix: Use decimal format for inode printing
>   unix: Add support of ghost sockets
>   unix: Improve debug message when collecting socket
>   unix: test -- Add sk-unix01 test
> 
> v5:
>  - reworked name trasition on uuid based scheme
>  - print inodes in decimal form
> 
> v6:
>  - Use fdstore to keep deleted sockets
>  - Fix for pid_rst_prio
> 
> v7:
>  - rework bind_on_deleted to do all work inside,
>    thus no need for additional status bits: for
>    this sake we setup file permissions immediately
>    after the binding procedure together with unlinking
>    socket from the filesystem
>  - keep in mind that we still unlink stale sockets before
>    creating new ones even for ghosts since restore procedure
>    may be interrupted by os at any moment (leaving stale
>    sockets on disk) and we should not fail on second restore
>    attempt
> 
>  criu/cr-restore.c               |   4 +
>  criu/include/sockets.h          |   4 +
>  criu/sk-unix.c                  | 490 +++++++++++++++++++++++++++++++---------
>  criu/sockets.c                  |  44 ++++
>  test/zdtm/static/Makefile       |   1 +
>  test/zdtm/static/sk-unix01.c    | 367 ++++++++++++++++++++++++++++++
>  test/zdtm/static/sk-unix01.desc |   1 +
>  7 files changed, 804 insertions(+), 107 deletions(-)
>  create mode 100644 test/zdtm/static/sk-unix01.c
>  create mode 100644 test/zdtm/static/sk-unix01.desc
> 
> -- 
> 2.14.4
>