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coreutils/tests/misc/tac-continue.sh
Bernhard Voelker a5c8cdff03 doc,maint: fix use of "i.e." in documentation and comments
To align with all other places (and correct grammar), change all
upper-case "I.E." to "I.e.".  Furthermore, ensure that "i.e." is
followed by a comma.  Finally, ensure to use a double-space before
"I.e.," at the beginning of a sentence.

The following was used to change all offending uses (apart from
old ChangeLog files):

  $ git grep -liF 'i.e.' \
      | xargs sed -i \
            -e 's/I\.E\./I.e./g' \
            -e 's/\. \(I\.e\.\)/.  \1/g' \
            -e 's/\([Ii]\.e\.\)\( \)/\1,\2/g' \
            -e 's/\([Ii]\.e\.\)$/\1,/g'

* cfg.mk (sc_prohibit_uppercase_id_est): Add new rule.
(sc_ensure_double_space_after_dot_before_id_est): Likewise.
(sc_ensure_comma_after_id_est): Likewise.
(old_NEWS_hash): Refresh hash via "make update-NEWS-hash".
* NEWS: Change use of "id est" abbreviation via the above command.
* README: Likewise.
* README-prereq: Likewise.
* doc/coreutils.texi: Likewise.
* gl/lib/rand-isaac.c: Likewise.
* gl/lib/tempname.c.diff: Likewise.
* man/stdbuf.x: Likewise.
* src/cat.c: Likewise.
* src/copy.c: Likewise.
* src/copy.h: Likewise.
* src/cp.c: Likewise.
* src/cut.c: Likewise.
* src/dd.c: Likewise.
* src/df.c: Likewise.
* src/fiemap.h: Likewise.
* src/longlong.h: Likewise.
* src/ls.c: Likewise.
* src/numfmt.c: Likewise.
* src/pr.c: Likewise.
* src/shred.c: Likewise.
* src/shuf.c: Likewise.
* src/split.c: Likewise.
* tests/Coreutils.pm: Likewise.
* tests/df/df-symlink.sh: Likewise.
* tests/df/skip-rootfs.sh: Likewise.
* tests/init.sh: Likewise.
* tests/ls/color-norm.sh: Likewise.
* tests/misc/basename.pl: Likewise.
* tests/misc/ls-misc.pl: Likewise.
* tests/misc/md5sum-bsd.sh: Likewise.
* tests/misc/shred-exact.sh: Likewise.
* tests/misc/sort.pl: Likewise.
* tests/misc/stdbuf.sh: Likewise.
* tests/misc/tac-continue.sh: Likewise.
* tests/rm/r-root.sh: Likewise.
* tests/tail-2/symlink.sh: Likewise.
2015-01-31 17:39:04 +01:00

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#!/bin/sh
# Ensure that tac processes all command line arguments, even
# when it encounters an error with say the first one.
# With coreutils-5.2.1 and earlier, this test would fail.
# Copyright (C) 2004-2015 Free Software Foundation, Inc.
# 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/>.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
print_ver_ tac
# See if the envvar is defined.
if test x = "x$FULL_PARTITION_TMPDIR"; then
skip_ "FULL_PARTITION_TMPDIR not defined"
fi
if ! test -d "$FULL_PARTITION_TMPDIR"; then
echo "$0: $FULL_PARTITION_TMPDIR:" \
"\$FULL_PARTITION_TMPDIR does not specify a directory" 1>&2
Exit 1
fi
fp_tmp="$FULL_PARTITION_TMPDIR/tac-cont-$$"
cleanup_() { rm -f "$fp_tmp"; }
# Make sure we can create an empty file there (i.e., no shortage of inodes).
if ! touch $fp_tmp; then
echo "$0: $fp_tmp: cannot create empty file" 1>&2
Exit 1
fi
# Make sure that we fail when trying to create a file large enough
# to consume a non-inode block.
if seq 1000 > $fp_tmp 2>/dev/null; then
echo "$0: $FULL_PARTITION_TMPDIR: not a full partition" 1>&2
Exit 1
fi
seq 5 > in
# Give tac a fifo command line argument.
# This makes it try to create a temporary file in $TMPDIR.
mkfifo_or_skip_ fifo
seq 1000 > fifo &
TMPDIR=$FULL_PARTITION_TMPDIR tac fifo in >out 2>err && fail=1
cat <<\EOF > exp || fail=1
5
4
3
2
1
EOF
compare exp out || fail=1
Exit $fail