Add support for setting max-keys when making get bucket requests.

Author: robertgrimm

src/ds3.c

@@ -551,6 +551,10 @@ void ds3_request_set_marker(ds3_request* _request, const char* marker) {
     _set_query_param(_request, "marker", marker);
 }
 
+void ds3_request_set_max_keys(ds3_request* _request, const char* max_keys) {
+    _set_query_param(_request, "max-keys", max_keys);
+}
+
 static struct _ds3_request* _common_request_init(void){
     struct _ds3_request* request = g_new0(struct _ds3_request, 1);
     request->headers = _create_hash_table();

src/ds3.h

@@ -195,6 +195,7 @@ LIBRARY_API void ds3_client_proxy(ds3_client* client, const char* proxy);
 LIBRARY_API void ds3_request_set_prefix(ds3_request* request, const char* prefix);
 LIBRARY_API void ds3_request_set_delimiter(ds3_request* request, const char* delimiter);
 LIBRARY_API void ds3_request_set_marker(ds3_request* request, const char* marker);
+LIBRARY_API void ds3_request_set_max_keys(ds3_request* request, const char* max_keys);
 
 LIBRARY_API ds3_error* ds3_get_service(const ds3_client* client, const ds3_request* request, ds3_get_service_response** response);
 LIBRARY_API ds3_error* ds3_get_bucket(const ds3_client* client, const ds3_request* request, ds3_get_bucket_response** response);