From 7019724ab5c818e18fb5ee61b6b14487c47da3ec Mon Sep 17 00:00:00 2001 From: dacctal Date: Fri, 17 Jul 2026 00:18:01 +0000 Subject: more features but memory leak --- src/pkg_exists.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/pkg_exists.c (limited to 'src/pkg_exists.c') diff --git a/src/pkg_exists.c b/src/pkg_exists.c new file mode 100644 index 0000000..05aa238 --- /dev/null +++ b/src/pkg_exists.c @@ -0,0 +1,54 @@ +/* + + pkgit - package it! + + Copyright (C) 2026 dacctal + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +*/ + +#include "pkgit_lua.h" +#include "str.h" + +bool pkg_exists(str *name) { + lua_getglobal(L, "repositories"); + if (!config_loaded || !lua_istable(L, -1)) { + lua_pop(L, 1); + return false; + } + if (!lua_try_table(L, "init.lua", name->data)) { + lua_pop(L, 2); + return false; + } + lua_pop(L, 2); + return true; +} + +str pkg_get_url(str *name) { + lua_getglobal(L, "repositories"); + if (!config_loaded || !lua_istable(L, -1)) { + lua_pop(L, 1); + return mstr(""); + } + if (!lua_try_table(L, "init.lua", name->data)) { + lua_pop(L, 2); + return mstr(""); + } + lua_getfield(L, -1, "url"); + if (lua_isstring(L, -1)) { + return mstr(lua_tostring(L, -1)); + } + lua_pop(L, 3); + return mstr(""); +} -- cgit v1.2.3