Re: svn commit: r232108 - head/usr.bin/xargs

2012-02-26 Thread Bruce Evans
On Mon, 27 Feb 2012, Jilles Tjoelker wrote: On Sat, Feb 25, 2012 at 09:10:04AM +1100, Bruce Evans wrote: On Fri, 24 Feb 2012, Jilles Tjoelker wrote: I don't think xargs should work around that bug, particularly not by introducing unspecified behaviour (the value of WTERMSIG(x) when !WIFSIGNA

Re: svn commit: r232108 - head/usr.bin/xargs

2012-02-26 Thread Jilles Tjoelker
On Sat, Feb 25, 2012 at 09:10:04AM +1100, Bruce Evans wrote: > On Fri, 24 Feb 2012, Jilles Tjoelker wrote: > > > On Sat, Feb 25, 2012 at 04:27:35AM +1100, Bruce Evans wrote: > > ... > >> Utilities are quite broken near here too: > >> - under -current: > >>- utilities still don't support signal

Re: svn commit: r232108 - head/usr.bin/xargs

2012-02-24 Thread Bruce Evans
On Fri, 24 Feb 2012, Jilles Tjoelker wrote: On Sat, Feb 25, 2012 at 04:27:35AM +1100, Bruce Evans wrote: ... Utilities are quite broken near here too: - under -current: - utilities still don't support signals >= 32, but give better error messages. kill(1) (both /bin/kill and the 9.x/1

Re: svn commit: r232108 - head/usr.bin/xargs

2012-02-24 Thread Jilles Tjoelker
On Sat, Feb 25, 2012 at 04:27:35AM +1100, Bruce Evans wrote: > On Fri, 24 Feb 2012, Jilles Tjoelker wrote: > > Log: > > xargs: If a utility exits with 255 or a signal, write an error message. > > If a utility called by xargs exits with status 255 or because of a signal, > > POSIX requires writi

Re: svn commit: r232108 - head/usr.bin/xargs

2012-02-24 Thread Bruce Evans
On Fri, 24 Feb 2012, Jilles Tjoelker wrote: Log: xargs: If a utility exits with 255 or a signal, write an error message. If a utility called by xargs exits with status 255 or because of a signal, POSIX requires writing an error message. Is an exit status of 255 really possible? I thought

svn commit: r232108 - head/usr.bin/xargs

2012-02-24 Thread Jilles Tjoelker
Author: jilles Date: Fri Feb 24 12:35:17 2012 New Revision: 232108 URL: http://svn.freebsd.org/changeset/base/232108 Log: xargs: If a utility exits with 255 or a signal, write an error message. If a utility called by xargs exits with status 255 or because of a signal, POSIX requires writi