Hello,
Could anybody please explain:
In create_run_template() ,
https://github.com/lxc/lxc/blob/master/src/lxc/lxccontainer.c
we have:
if (quiet) {
close(0);
close(1);
close(2);
open("/dev/zero", O_RDONLY);
open("/dev/null", O_RDWR);
open("/dev/null", O_RDWR);
}
Why do we need twice to call open("/dev/null", O_RDWR) ? Is it have
to do with running as daemon ? or is it redundant ?
We don't use the returned fd in both cases.
Kevin
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