[CRIU] [PATCH 1/4] pstree: Allow to dump and restore session non-leaders if --shell-job passed

[Cyrill Gorcunov]

If --shell-job passed we allow to dump and restpre session non-leaders.

Note that in sake of tty restore (which will be addressed in
further patches) we do inherit process group for root task.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 pstree.c |   78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 78 insertions(+), 0 deletions(-)

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