Greg Kurz <gkurz@xxxxxxxxxx> writes: > On Mon, 2011-06-20 at 15:44 -0700, Eric W. Biederman wrote: >> fd = open("/proc/self/", O_DIRECTORY); >> ? >> >> Doing something based on proc files seems like a reasonable direction to >> head if we are working on a race free api. >> >> I suspect all we need is a sigqueue file. >> > > Are you referring to Bryan's rt_sigqueueinfo_fd() syscall or to a > new /proc/self/sigqueue file ? I was suggesting implement rt_sigqueueinfo_fd as a proc file instead. Getting a file descriptor api one way or another for delivering signals sounds nice in principle. I don't know if it is useful enough to justify the cost of implementing and supporting it. Eric _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers