[CRIU] [PATCH] files: declare fd_params->pos as off_t

[Pavel Emelyanov]

On 08/29/2013 01:25 AM, Andrew Vagin wrote:
> Currently pos has type unsigned long, so its size depends on
> architecture. pos is saved as 64-bit value in the image file and it
> isn't restored, if it is equal to -1. Due to convertation on 32-bit
> platforms -1 is converted into UINT_MAX and we get error on restore.
> 
> $ zdtm.sh ns/static/tun
> ...
> (00.398513)      5: Error (files-reg.c:534): Can't restore file pos: Illegal seek
> (00.398888)      5: Error (files-reg.c:489): Can't open file /dev/net/tun: Illegal seek
> ...
> id: 0x15 flags: 0x2 pos: 0x000000ffffffff fown: { uid: 0 euid: 0 signum: 0 pid_type: 0 pid: 0 }  name: "/dev/net/tun"
> 
> crtools is compiled with _FILE_OFFSET_BITS=64, so off_t is always 64-bit.
> 
> Signed-off-by: Andrew Vagin <avagin at openvz.org>

Applied