[CRIU] [PATCH 1/1] zdtm: Add checkskip scripts for OFD locks

[Andrei Vagin]

On Sun, Jan 15, 2017 at 02:50:22AM +0300, Pavel Begunkov wrote:
> This is needed in cases when kernel doesn't support OFD locks.
> (OFD locks were added in 2014).
> 
> Signed-off-by: Pavel Begunkov <asml.silence at gmail.com>
> Signed-off-by: Eugene Batalov <eabatalov89 at gmail.com>
> ---
>  test/zdtm/static/file_locks06.checkskip | 15 +++++++++++++++
>  test/zdtm/static/file_locks07.checkskip |  1 +
>  test/zdtm/static/file_locks08.checkskip |  1 +
>  3 files changed, 17 insertions(+)
>  create mode 100755 test/zdtm/static/file_locks06.checkskip
>  create mode 120000 test/zdtm/static/file_locks07.checkskip
>  create mode 120000 test/zdtm/static/file_locks08.checkskip
> 
> diff --git a/test/zdtm/static/file_locks06.checkskip b/test/zdtm/static/file_locks06.checkskip
> new file mode 100755
> index 0000000..6ae1c8c
> --- /dev/null
> +++ b/test/zdtm/static/file_locks06.checkskip
> @@ -0,0 +1,15 @@
> +#!/usr/bin/env python2
> +import fcntl
> +import tempfile
> +import struct
> +
> +F_OFD_SETLK = 37
> +
> +try:
> +	with tempfile.TemporaryFile() as fd:
> +		flock = struct.pack('hhllhh', fcntl.F_RDLCK, 0, 0, 0, 0, 0)
> +		fcntl.fcntl(fd.fileno(), F_OFD_SETLK, flock)
> +except:

Pls, specify exceptions which you are going to handle here and print a
message

> +	exit(1)
> +
> +exit(0)
> diff --git a/test/zdtm/static/file_locks07.checkskip b/test/zdtm/static/file_locks07.checkskip
> new file mode 120000
> index 0000000..c347a78
> --- /dev/null
> +++ b/test/zdtm/static/file_locks07.checkskip
> @@ -0,0 +1 @@
> +./zdtm/static/file_locks06.checkskip
> \ No newline at end of file
> diff --git a/test/zdtm/static/file_locks08.checkskip b/test/zdtm/static/file_locks08.checkskip
> new file mode 120000
> index 0000000..c347a78
> --- /dev/null
> +++ b/test/zdtm/static/file_locks08.checkskip
> @@ -0,0 +1 @@
> +./zdtm/static/file_locks06.checkskip
> \ No newline at end of file
> -- 
> 2.10.0
> 
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