Ian Campbell writes ("[PATCH] xl: close nullfd after dup2'ing it to stdin"):
> Taking care not to do so if nullfd happens (somehow) to have the same
> fd number as stdin/out/err.I think that can only happen if the program (the process) has a serious problem: ie, fd 0 1 or 2 would have to be closed. If that happens many other things can go badly wrong. If this is causing Coverity to complain I would suggest adding assert(nullfd >= 3); assert(logfile >= 3); instead. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
