[CRIU] [PATCH] cscope: ignore symbolic linked files

[Cyrill Gorcunov]

On Tue, May 05, 2015 at 11:44:38AM +0200, Laurent Dufour wrote:
> When it is run, cscope complains about files it cannot find:
> 
> cscope: cannot find file test/zdtm/live/streaming/socket-tcp.c
> cscope: cannot find file test/zdtm/live/streaming/socket-tcp6.c
> cscope: cannot find file test/zdtm/live/static/socket-tcpbuf-local.c
> cscope: cannot find file test/zdtm/live/static/mntns_shared_bind02.c
> cscope: cannot find file test/zdtm/live/static/socket_listen6.c
> cscope: cannot find file test/zdtm/live/static/socket-tcp6.c
> cscope: cannot find file test/zdtm/live/static/socket-tcpbuf6.c
> cscope: cannot find file test/zdtm/live/static/mntns_link_ghost.c
> cscope: cannot find file test/zdtm/live/transition/fork2.c
> 
> These files are relative symbolic links, and since cscope is run at the top
> directory, the ../* links are not valid.
> 
> This patch removes the symbolic links from the list of scanned files. This
> is not removing any tags since the real file are still scanned.
> 
> In addition, the test directory is not taken in account.
> 
> Signed-off-by: Laurent Dufour <ldufour at linux.vnet.ibm.com>

Thank you!

Acked-by: Cyrill Gorcunov <gorcunov at openvz.org>