pkill/pgrep: support extended regular expressions
authorWade Berrier <wade_berrier@appsig.com>
Wed, 8 Jun 2011 21:46:55 +0000 (15:46 -0600)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 10 Jun 2011 04:01:30 +0000 (06:01 +0200)
commit000ae5cefe204aec44e7997440c4ea7eca5d4893
tree42d91503e5665682d1b3e06e74af77fc9ebcfd36
parent6295d273add9e72f7074d44eeee7a2c281bac975
pkill/pgrep: support extended regular expressions

Done by enabling the REG_EXTENDED and REG_NOSUB regex flags,
which also increases compatibility with the procps versions.

Signed-off-by: Wade Berrier <wade_berrier@appsig.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
procps/pgrep.c