uhttpd: added uhttpd.docroot

Passes the document-root to the Lua handler by placing it in uhttpd.docroot.

It could alternatively be placed in env.DOCUMENT_ROOT which would more closely
resemble the CGI protocol; but would mean that it is not available at the time
when the handler-chunk is loaded but rather not until the handler is called,
without any code savings.

Signed-off-by: David Favro <openwrt@meta-dynamic.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/package/uhttpd/src@31571 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 1 insertions, 1 deletions

diff --git a/uhttpd.h b/uhttpd.h
index 993bf93..c03d1ae 100644
--- a/uhttpd.h
+++ b/uhttpd.h
@@ -83,7 +83,7 @@ struct config {
 	char *lua_prefix;
 	char *lua_handler;
 	lua_State *lua_state;
-	lua_State * (*lua_init) (const char *handler);
+	lua_State * (*lua_init) (const struct config *conf);
 	void (*lua_close) (lua_State *L);
 	void (*lua_request) (struct client *cl, struct http_request *req, lua_State *L);
 #endif