You are right the regex expects to look at the whole line. That is not as
I would expect from a regular expression. I think this leads to a
problem. Consider this new example where the string continues to another
line.
######################
body common control {
bundlesequence => { "test" };
}
bundle common agent {
classes:
"all" expression => "any";
}
bundle agent test {
vars:
"reg" string => "OpenSSH";
"str" string => "SSH-OpenSSH-4.3
newline";
classes:
"port" expression => regcmp(".*${reg}.*","${str}");
reports:
port::
"Port match!";
!port::
"No port match!";
}
[nwat...@unxxhd01 inputs]$ ~/src/cfengine-3.0.3/src/cf-agent -Kf
./regcmp.cf
R: No port match!
[nwat...@unxxhd01 inputs]$ echo "SSH-OpenSSH-4.3
> newline"|pcregrep "OpenSSH"
SSH-OpenSSH-4.3
Sincerely,
--
Neil Watson
416-673-3465
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