mongodb: fix C warnings

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/lib/mongodb/native_mongodb.nit b/lib/mongodb/native_mongodb.nit
index 6d6f2fe..d25a9ac 100644 (file)
--- a/lib/mongodb/native_mongodb.nit
+++ b/lib/mongodb/native_mongodb.nit
@@ -51,7 +51,7 @@ extern class NativeBSON `{ bson_t * `}
        new from_json_string(data: NativeString) import set_mongoc_error `{
                bson_error_t error;
                bson_t *bson;
-               bson = bson_new_from_json(data, -1, &error);
+               bson = bson_new_from_json((uint8_t *)data, -1, &error);
                if(!bson) {
                        NativeBSON_set_mongoc_error(bson, &error);
                        return NULL;
@@ -183,7 +183,7 @@ extern class NativeMongoClient `{ mongoc_client_t * `}
                import set_mongoc_error, NativeCStringArray, NativeCStringArray.as nullable `{
                bson_error_t error;
                char **strv;
-               if(strv = mongoc_client_get_database_names(self, &error)) {
+               if((strv = mongoc_client_get_database_names(self, &error))) {
                        return NativeCStringArray_as_nullable(strv);
                }
                NativeMongoClient_set_mongoc_error(self, &error);
@@ -230,7 +230,7 @@ extern class NativeMongoDb `{ mongoc_database_t * `}
                import set_mongoc_error, NativeCStringArray, NativeCStringArray.as nullable `{
                bson_error_t error;
                char **strv;
-               if(strv = mongoc_database_get_collection_names(self, &error)) {
+               if((strv = mongoc_database_get_collection_names(self, &error))) {
                        return NativeCStringArray_as_nullable(strv);
                }
                NativeMongoDb_set_mongoc_error(self, &error);
@@ -426,12 +426,10 @@ extern class NativeMongoCollection `{ mongoc_collection_t * `}
                bson_error_t error;
                mongoc_cursor_t *cursor;
                cursor = mongoc_collection_find(self, MONGOC_QUERY_NONE, 0, 0, 0, query, NULL, NULL);
-
                if (mongoc_cursor_error(cursor, &error)) {
                        NativeMongoCollection_set_mongoc_error(self, &error);
                        return null_NativeMongoCursor();
                }
-
                return NativeMongoCursor_as_nullable(cursor);
        `}