[Syslog-ng-commit] syslog-ng--mainline: implemented DNS cache and custom hosts file support

[Balazs Scheidler]

Link: <http://intra.balabit/cgi-bin/viewarch.cgi/devel@balabit.hu--other-1/syslog-ng--mainline--2.0--patch-96>
Revision: syslog-ng--mainline--2.0--patch-96
Archive: devel at balabit.hu--other-1
Creator: Balazs Scheidler <bazsi at balabit.hu>
Date: Wed Nov  8 15:16:23 CET 2006
Standard-date: 2006-11-08 14:16:23 GMT
New-files: src/.arch-ids/dnscache.c.id
    src/.arch-ids/dnscache.h.id src/dnscache.c
    src/dnscache.h tests/unit/.arch-ids/test_dnscache.c.id
    tests/unit/test_dnscache.c
Modified-files: ChangeLog src/Makefile.am src/affile.h
    src/cfg-grammar.y src/cfg-lex.l src/cfg.c src/cfg.h
    src/main.c src/misc.c src/misc.h src/sgroup.c src/sgroup.h
    tests/unit/Makefile.am
New-patches: devel at balabit.hu--other-1/syslog-ng--mainline--2.0--patch-96
Summary: implemented DNS cache and custom hosts file support
Keywords: 

	* src/cfg-grammar.y: added KW_PERSIST_ONLY, KW_DNS_CACHE_HOSTS keywords, dnsmode rule,
	removed tripleoption and related options, added

	* src/cfg-lex.l: added dnscache specific new keywords,

	* src/cfg.c (cfg_init): added a call to dns_cache_set_params, 
	(cfg_free): free dns_cache_hosts,

	* src/main.c (main): call dns_cache_init() and dns_cache_destroy()

	* src/misc.c (resolve_hostname): added DNS cache and persistent-only
	resolution support

	* src/sgroup.c (log_source_group_init): save dns cache params,
	(log_source_group_queue): pass use_dns_cache param to resolve_hostname

	* src/dnscache.{c,h}: new files

Diff stats:
 ChangeLog              |   38 ++++++++++++++++++++++++++++++++++++++
 src/Makefile.am        |    3 ++-
 src/affile.h           |    1 +
 src/cfg-grammar.y      |   18 ++++++++----------
 src/cfg-lex.l          |    2 ++
 src/cfg.c              |    3 +++
 src/cfg.h              |    1 +
 src/main.c             |    3 +++
 src/misc.c             |   35 +++++++++++++++++++++--------------
 src/misc.h             |    2 +-
 src/sgroup.c           |    4 ++--
 src/sgroup.h           |    1 +
 tests/unit/Makefile.am |    6 ++++--
 13 files changed, 87 insertions(+), 30 deletions(-)