On Wed, Aug 14, 2013 at 8:18 PM, Glenn Fowler <[email protected]> wrote: > > invalid assumption that if this works > open("/proc/self/fd/<DIRFD>/.") > then other pathname calls will too > and this is then used to emulate missing *at() calls
Curse SUN and its half baked innovations. if anyone of you have a patch send it to me or the list, please > On Sat, 10 Aug 2013 23:56:23 +0200 Roland Mainz wrote: >> On Sat, Aug 10, 2013 at 11:47 PM, Roland Mainz <[email protected]> >> wrote: >> > Hi! >> > >> > ---- >> > >> > The following mini-script running on ast-ksh.2013-08-07/Solaris >> > 11/B145/AMD64/64bit fails with a "[Operation not applicable]" while >> > the same works on Linux: >> > -- snip -- >> > $ ksh -c 'builtin cat ; builtin mkdir ; mkdir tmp ; redirect >> > {dirfd}<"./tmp" ; mkdir /proc/$$/fd/${dirfd}/test1 ; print "foo2" >> >>tmp/test1/a ; cat /proc/$$/fd/${dirfd}//test1/a ; rm tmp/test1/a ; >> > rmdir /proc/$$/fd/${dirfd}//test1 ; true' >> > mkdir: /proc/24955/fd/11//test1: [Operation not applicable] >> > -- snip -- >> > ... it seems the /proc emulation in libast isn't working properly >> > somehow... ;-( > >> BTW: The same works with /dev/fd/ ... > >> ---- > >> Bye, >> Roland > >> -- >> __ . . __ >> (o.\ \/ /.o) [email protected] >> \__\/\/__/ MPEG specialist, C&&JAVA&&Sun&&Unix programmer >> /O /==\ O\ TEL +49 641 3992797 >> (;O/ \/ \O;) > > _______________________________________________ > ast-developers mailing list > [email protected] > http://lists.research.att.com/mailman/listinfo/ast-developers Irek _______________________________________________ ast-developers mailing list [email protected] http://lists.research.att.com/mailman/listinfo/ast-developers
