busybox-w32/testsuite/grep.tests, branch long_paths

grep: for -L, exitcode 0 means files without matches were found, closes 13151

2020-08-14T22:39:30+00:00

This is a recent change in GNU grep as well (after 3.1) function old new delta grep_file 1215 1228 +13 Signed-off-by: Denys Vlasenko

grep: add proper support for pattern_list

2020-04-29T22:20:18+00:00

From POSIX.1-2008: The pattern_list's value shall consist of one or more patterns separated by characters; As such, given patterns need to be split at newline characters. Without doing so, busybox grep will interpret the newline as part of the pattern which is not in accordance with POSIX. See also: https://bugs.busybox.net/show_bug.cgi?id=12721 Signed-off-by: Denys Vlasenko

grep: Fix -f FILE when FILE is empty and -x provided

2020-04-29T14:01:42+00:00

Grep currently special-cased empty pattern file to be the same as pattern file with one empty line (empty pattern). That does mirror how GNU grep behaves, except when -x is provided. In that case .* pattern needs to be used instead. Signed-off-by: Gray Wolf Signed-off-by: Denys Vlasenko

grep: fix -x -v with certain pattern orders

2019-01-29T13:42:57+00:00

We found out that busybox -x -v is a bit broken: ari@ari-thinkpad:~/busybox$ echo ' aa bb cc' | ./busybox grep -x -e 'aa.*' -e '.*bb.*' aa bb cc ari@ari-thinkpad:~/busybox$ echo ' aa bb cc' | ./busybox grep -x -v -e 'aa.*' -e '.*bb.*' ari@ari-thinkpad:~/busybox$ echo ' aa bb cc' | ./busybox grep -x -e '.*aa.*' -e 'bb.*' aa bb cc ari@ari-thinkpad:~/busybox$ echo ' aa bb cc' | ./busybox grep -x -v -e '.*aa.*' -e 'bb.*' aa bb cc Last one is wrong. This patch fixes the issue by making sure that the variable 'found' never makes a transition from 1 to 0, as this would mean that grep previously found a match on this input line. Signed-off-by: Ari Sundholm Signed-off-by: Niko Vähäsarja Signed-off-by: Denys Vlasenko

testsuite: allow tests to work in paths containing spaces

2018-04-09T18:35:48+00:00

Tweak some tests so they work when the path to the test directory or $HOME contains spaces. Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

grep: fix echo "aa" | busybox grep -F -w "a" (should not match)

2018-03-29T16:03:50+00:00

function old new delta grep_file 1461 1470 +9 Signed-off-by: Denys Vlasenko

Make grep/egrep/fgrep independently selectable

2016-11-14T04:09:48+00:00

Signed-off-by: Denys Vlasenko

grep: fix "grep -r PATTRN SYMLINK_TO_DIR"

2014-08-28T13:50:09+00:00

Signed-off-by: Denys Vlasenko

grep: fix -w match if first match isn't a word, but second is. Closes 4520

2014-02-27T13:56:12+00:00

Signed-off-by: Denys Vlasenko

grep: properly handle grep -w "^str" in !EXTRA_COMPAT case too

2014-02-07T16:15:56+00:00

function old new delta grep_file 1267 1288 +21 Signed-off-by: Bartosz Golaszewski Signed-off-by: Denys Vlasenko

busybox-w32/testsuite/grep.tests, branch long_paths

grep: for -L, exitcode 0 means files *without* matches were found, closes 13151

grep: add proper support for pattern_list

grep: Fix -f FILE when FILE is empty and -x provided

grep: fix -x -v with certain pattern orders

testsuite: allow tests to work in paths containing spaces

grep: fix echo "aa" | busybox grep -F -w "a" (should not match)

Make grep/egrep/fgrep independently selectable

grep: fix "grep -r PATTRN SYMLINK_TO_DIR"

grep: fix -w match if first match isn't a word, but second is. Closes 4520

grep: properly handle grep -w "^str" in !EXTRA_COMPAT case too

grep: for -L, exitcode 0 means files without matches were found, closes 13151