On 12/02/2014 06:17 AM, KO Myung-Hun wrote: > Hi/2. > > Paul Eggert wrote: >> KO Myung-Hun wrote: >>> * lib/fts.c (fts_build): Do not check dir_fd on OS/2 kLIBC. >> >> I'm afraid this change needs more explanation. If the problem is that >> dirfd returns -2, the earlier part of fts_build will return when that >> happens, so that problem cannot be fixed by the patch that you sent. >> > > First of all, sorry. I've misread codes. Essential problem is that kLIBC > dup() does not work on a directory fd. So this patch tries to use a path > instead of fd.
Then we should probably try to figure out a workaround for broken dup() first. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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