efl/src/bin/eina/eina_modinfo/eina_modinfo.c

58 lines
1.8 KiB
C

/* EINA - EFL data type library
* Copyright (C) 2016 Amitesh Singh
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <http://www.gnu.org/licenses/>.
*
* --------------- usage ---------------------
* $ eina_modinfo <module.so>
*/
#include <Eina.h>
int main(int argc, char **argv)
{
Eina_Module *em;
eina_init();
if (argc != 2)
{
fprintf(stderr, "Error: Missing module or filename\n");
return 1;
}
em = eina_module_new(argv[1]);
if (!em)
{
fprintf(stderr, "Error: Failed to open: %s\n", argv[1]);
return 2;
}
if (!eina_module_load(em))
{
fprintf(stderr, "Error: Failed to load module\n");
eina_module_free(em);
return 3;
}
printf("version: %s\n", (char *)eina_module_symbol_get(em, "__EINA_MODULE_UNIQUE_ID_ver"));
printf("description: %s\n", (char *)eina_module_symbol_get(em, "__EINA_MODULE_UNIQUE_ID_desc"));
printf("license: %s\n", (char *)eina_module_symbol_get(em, "__EINA_MODULE_UNIQUE_ID_license"));
printf("author: %s\n", (char *)eina_module_symbol_get(em, "__EINA_MODULE_UNIQUE_ID_author"));
eina_module_free(em);
eina_shutdown();
return 0;
}