Paul Eggert f3c584d1e0 sort: don't dump core when merging from input twice ...

* NEWS: Document this.
* src/sort.c (avoid_trashing_input): The previous fix to this
function didn't fix all the problems with this code.  Replace it
with something simpler: just copy the input file.  This doesn't
change the number of files, so return void instead of the updated
file count.  Caller changed.
* tests/misc/sort-merge-fdlimit: Test for the bug.

2010-12-16 00:04:32 -08:00

..

chgrp

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

chmod

tests: convert the multi-prog $VERBOSE/--version uses

2010-11-17 21:46:25 +01:00

chown

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

cp

tests: cleanup rm -rf fails under NFS

2010-12-03 11:09:27 -08:00

dd

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

df

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

du

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

id

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

install

tests: tweak basic-1 to use warn_ rather than literal "exit 77"

2010-12-13 08:29:42 +01:00

ln

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

ls

tests: convert the multi-prog $VERBOSE/--version uses

2010-11-17 21:46:25 +01:00

misc

sort: don't dump core when merging from input twice

2010-12-16 00:04:32 -08:00

mkdir

tests: convert the multi-prog $VERBOSE/--version uses

2010-11-17 21:46:25 +01:00

mv

cp: give a better diagnostic for nonexistent dest/

2010-11-22 00:04:50 -08:00

pr

pr: ensure the page header line is of the required format

2010-01-06 21:07:23 -07:00

readlink

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

rm

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

rmdir

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

tail-2

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

touch

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00

check.mk

tests: default to /tmp as the temporary directory

2010-12-14 10:08:04 -08:00

Coreutils.pm

maint: update all FSF copyright year lists to include 2010

2010-01-01 14:06:47 +01:00

CuTmpdir.pm

maint: update all FSF copyright year lists to include 2010

2010-01-01 14:06:47 +01:00

envvar-check

tests: don't let the OMP_NUM_THREADS envvar affect sort tests

2010-11-27 16:32:10 +01:00

init.cfg

tests: factor out VERBOSE-only --version-printing code

2010-11-17 21:34:54 +01:00

init.sh

tests: don't disqualify FreeBSD 8.1's /bin/sh just yet,

2010-11-07 21:08:37 +01:00

lang-default

…

Makefile.am

sort: fix some --compress reaper bugs

2010-12-13 23:23:47 -08:00

other-fs-tmpdir

maint: update all FSF copyright year lists to include 2010

2010-01-01 14:06:47 +01:00

require-perl

…

sample-test

tests: substitute the single-program $VERBOSE/--version uses

2010-11-17 21:45:51 +01:00