[core] allow overriding prior config values (fixes #2799)
commit367e62c1c29e143267f40e3672d4869d79bfb58d
authorPhilip Prindeville <philipp@redfish-solutions.com>
Thu, 23 Mar 2017 04:11:27 +0000 (22 22:11 -0600)
committerGlenn Strauss <gstrauss@gluelogic.com>
Thu, 23 Mar 2017 05:29:05 +0000 (23 01:29 -0400)
tree43633f83623055bdf75eeaf401dcce0b9749c792
parentad6c703a51c0db4894846409ae0d039c3985302c
[core] allow overriding prior config values (fixes #2799)

introduce ":=" config file syntax to replace previously set value

github: closes #78

x-ref:
  "allow overriding configuration values"
  https://redmine.lighttpd.net/issues/2799
  https://github.com/lighttpd/lighttpd1.4/pull/78
src/configfile.c
src/configparser.y