MEDIUM: fcgi-app: Add FCGI application and filter
The FCGI application handles all the configuration parameters used to format
requests sent to an application. The configuration of an application is grouped
in a dedicated section (fcgi-app <name>) and referenced in a backend to be used
(use-fcgi-app <name>). To be valid, a FCGI application must at least define a
document root. But it is also possible to set the default index, a regex to
split the script name and the path-info from the request URI, parameters to set
or unset... In addition, this patch also adds a FCGI filter, responsible for
all processing on a stream.
diff --git a/include/proto/filters.h b/include/proto/filters.h
index 3deb2d1..1ca47c7 100644
--- a/include/proto/filters.h
+++ b/include/proto/filters.h
@@ -33,6 +33,7 @@
extern const char *http_comp_flt_id;
extern const char *cache_store_flt_id;
extern const char *spoe_filter_id;
+extern const char *fcgi_flt_id;
#define FLT_ID(flt) (flt)->config->id
#define FLT_CONF(flt) (flt)->config->conf