allow proxy to svn-apache do a commit

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@1015 152afb58-edef-0310-8abb-c4023f1b3aa9

src/connections.c

@@ -458,6 +458,7 @@ static int connection_handle_write_prepare(server *srv, connection *con) {
 		/* fall through */
 	case 207:
 	case 200: /* class: header + body */
+	case 201:
 	case 301:
 	case 302:
 		break;

src/mod_webdav.c

@@ -1294,6 +1294,7 @@ URIHANDLER_FUNC(mod_webdav_subrequest_handler) {
 			}
 		} else {
 			con->http_status = 201;
+			con->file_finished = 1;
 		}
 
 		return HANDLER_FINISHED;
@@ -1390,6 +1391,7 @@ URIHANDLER_FUNC(mod_webdav_subrequest_handler) {
 			chunk *c;
 
 			con->http_status = 201; /* created */
+			con->file_finished = 1;
 
 			for (c = cq->first; c; c = cq->first) {
 				int r = 0; 
@@ -1606,6 +1608,7 @@ URIHANDLER_FUNC(mod_webdav_subrequest_handler) {
 				rmdir(con->physical.path->ptr);
 			}
 			con->http_status = 201;
+			con->file_finished = 1;
 		} else {
 			/* it is just a file, good */
 			int r;
@@ -1625,6 +1628,7 @@ URIHANDLER_FUNC(mod_webdav_subrequest_handler) {
 
 			if (-1 == r) {
 				con->http_status = 201; /* we will create a new one */
+				con->file_finished = 1;
 
 				switch(errno) {
 				case ENOTDIR:

src/request.c

@@ -1003,12 +1003,11 @@ int http_request_parse(server *srv, connection *con) {
 	switch(con->request.http_method) {
 	case HTTP_METHOD_GET:
 	case HTTP_METHOD_HEAD:
-	case HTTP_METHOD_OPTIONS:
 		/* content-length is forbidden for those */
 		if (con_length_set && con->request.content_length != 0) {
 			/* content-length is missing */
 			log_error_write(srv, __FILE__, __LINE__, "s", 
-					"GET/HEAD/OPTIONS with content-length -> 400");
+					"GET/HEAD with content-length -> 400");
 
 			con->keep_alive = 0;
 			con->http_status = 400;