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view tests/test-exclude7.sh @ 12060:95a12a00ea4f
readlink: document portability issue with symlink length
Per comments in areadlink, ERANGE on a too-small buffer is
expected on some platforms; making the readlink module guarantee
GNU behavior of truncated contents is counter-productive, since
we would be duplicating areadlink to learn a-priori how large to
make the buffer, and since truncated contents are not as useful.
* doc/posix-functions/lstat.texi (lstat): Mention that some file
systems have bogus st_size on symlinks, and mention the
areadlink-with-size module.
* doc/posix-functions/fstatat.texi (fstatat): Likewise.
* doc/posix-functions/readlink.texi (readlink): Mention the
areadlink module, and ERANGE failure.
* doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
* tests/test-readlink.c (main): Relax test for AIX, HP-UX.
Signed-off-by: Eric Blake <ebb9@byu.net>
author | Eric Blake <ebb9@byu.net> |
---|---|
date | Mon, 21 Sep 2009 14:40:20 -0600 |
parents | e53ecd6bb7d0 |
children | c2cbabec01dd |
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#! /bin/sh # Test suite for exclude. # Copyright (C) 2009 Free Software Foundation, Inc. # This file is part of the GNUlib Library. # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. TMP=excltmp.$$ LIST=flist.$$ ERR=0 # Test exclude precedence cat > $LIST <<EOT foo* bar Baz EOT cat > $TMP <<EOT bar: 1 bar: 0 EOT ./test-exclude$EXEEXT $LIST -include $LIST -- bar | tr -d '\015' >$TMP.1 ./test-exclude$EXEEXT -include $LIST -no-include $LIST -- bar | tr -d '\015' >>$TMP.1 diff -c $TMP $TMP.1 || ERR=1 rm -f $TMP $TMP.1 $LIST exit $ERR