| | Date | Mon, 2 Apr 2012 00:30:13 +0300 | | From | Alexey Dobriyan <> | | Subject | Re: [PATCH] nextfd(2) |
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On Sun, Apr 01, 2012 at 05:58:53PM +0400, Konstantin Khlebnikov wrote: > Alexey Dobriyan wrote:
> > So, don't add closefrom(2), add nextfd(2). > > > > int nextfd(int fd) > > Can we add "pid" argument to be able to search next fd in other task? > Together with sys_kcmp() this will be very useful for checkpoint/restore.
You've added /proc/*/map_files for C/R making proc mandatory, so you do have /proc/*/fd .
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