int catcierge_parse_config(catcierge_args_t *args, int argc, char **argv)
{
int i;
int cfg_err = 0;
assert(args);
// If the user has supplied us with a config use that.
for (i = 1; i < argc; i++)
{
if (!strcmp(argv[i], "--config"))
{
if (argc >= (i + 1))
{
i++;
args->config_path = argv[i];
continue;
}
else
{
fprintf(stderr, "No config path specified\n");
return -1;
}
}
}
if (args->config_path)
{
printf("Using config: %s\n", args->config_path);
if ((cfg_err = alini_parser_create(&args->parser, args->config_path)) < 0)
{
fprintf(stderr, "Failed to load config %s\n", args->config_path);
return -1;
}
}
else
{
// Use default.
if ((cfg_err = alini_parser_create(&args->parser, "catcierge.cfg")) < 0)
{
cfg_err = alini_parser_create(&args->parser, "/etc/catcierge.cfg");
}
}
if (!cfg_err)
{
alini_parser_setcallback_foundkvpair(args->parser, alini_cb);
alini_parser_set_context(args->parser, args);
alini_parser_start(args->parser);
}
else
{
fprintf(stderr, "No config file found\n");
}
return 0;
}
int main(int argc, char *argv[])
{
alini_parser_t *parser;
/* check number of arguments */
if(2 != argc)
{
printf("usage: %s [path]\n", argv[0]);
return 1;
}
/* create parser */
if(-1 == alini_parser_create(&parser, argv[1]))
{
printf("Couldn't create parser! Is the file '%s' readable?\n", argv[1]);
return 2;
}
/* set 'found key/value pair' callback */
alini_parser_setcallback_foundkvpair(parser, &staticserverconfig_alini_callback_foundkvpair);
/* start parser */
alini_parser_start(parser);
/* dispose parser */
alini_parser_dispose(parser);
parser = NULL;
return 0;
}
