[CRIU] [PATCH 2/4] tty: Mark collected tty in @tty_active_pairs bitmap

[Cyrill Gorcunov]

Upon reception of tty we need to mark it in @tty_active_pairs
bitmam thus we will be able to verify if

 - all active ttys obtained are paired
 - if not paired then only one external tty is allowed

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 tty.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

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