[CRIU] [PATCH 08/17] fsnotify: Add try_open_handle helper

[Cyrill Gorcunov]

The helper chooses which path to get, if remapped
name present (ghost file) we use it, otherwise we
try to open file handle.

The reason for separate helper is that both inotify
and fanotify will use it, so we should try to eliminate
code duplication.

Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 fsnotify.c | 68 ++++++++++++++++++++++++++++++++++++++++----------------------
 1 file changed, 44 insertions(+), 24 deletions(-)

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