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authorJim Meyering <meyering@redhat.com>2011-12-11 11:59:31 +0100
committerJim Meyering <meyering@redhat.com>2011-12-12 12:19:55 +0100
commita3fee8b6afdbb70317d2124d5a3bb0d2887ab31b (patch)
treeea6ac15d733cedc9f8a201da7b65b43a87f50078 /HACKING
parentda4793e949363242400ad10bc739e3db4319755f (diff)
downloadcoreutils-a3fee8b6afdbb70317d2124d5a3bb0d2887ab31b.tar.xz
ls: give a more useful diagnostic for a bogus --time-style arg
* src/ls.c (decode_switches): Replace our use of XARGMATCH with open-coded version so that we can give a better diagnostic. * tests/ls/time-style-diag: New file. * tests/Makefile.am (TESTS): Add it. Reported by Dan Jacobson in http://bugs.gnu.org/10253 with suggestions from Eric Blake and Paul Eggert.
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