On Fri, Feb 7, 2014 at 3:26 PM, Bartosz Gołaszewski <[email protected]> wrote: > 2014-02-07 Denys Vlasenko <[email protected]>: >> On Thu, Feb 6, 2014 at 9:34 PM, Bartosz Golaszewski >> <[email protected]> wrote: >>> Pass the REG_NOTBOL flag to subsequent regexec calls. >> >> Which use case it fixes? >> I would like to add it to testsuite. > > It's already there: > > testing "grep -w ^str doesn't match str not at the beginning" \ > "grep -w ^str input" \ > "" \ > "strstr\n" \ > "" > > and > > commit cd55f2d9332489432ba2b3093903949c6c2e3e33 > Author: Denys Vlasenko <[email protected]> > Date: Tue Jan 7 14:57:42 2014 +0100 > > grep: fix two bugs with -w > > Unfortunately, with +!EXTRA_COMPAT, "grep -w ^str" still > erroneously matches "strstr".
A closely related case is still broken: echo 'komkom' | busybox grep -w kom This should not match... I'm fixing it too. Try current git. _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
