allow to change the logging style; introduce some new ones

add `log style <style>'; The old default is called `legacy' now, a
new default format is added called `condensed', and `common' and
`combined' to mimick Apache httpd and nginx (respectively) are also
added.

1 files changed, 8 insertions, 0 deletions

diff --git a/gmid.h b/gmid.h
index 734ad54..e1805b4 100644
--- a/gmid.h
+++ b/gmid.h
@@ -90,6 +90,13 @@
 struct privsep;
 struct privsep_proc;
 
+enum log_format {
+	LOG_FORMAT_CONDENSED,
+	LOG_FORMAT_COMMON,
+	LOG_FORMAT_COMBINED,
+	LOG_FORMAT_LEGACY,
+};
+
 struct parser {
 	char		*iri;
 	struct iri	*parsed;
@@ -242,6 +249,7 @@ struct conf {
 	int		 prefork;
 	int		 reload;
 	char		*log_access;
+	enum log_format	 log_format;
 	int		 use_privsep_crypto;
 
 	struct fcgihead	 fcgi;