这里有一个config_lookup_bool
示例,其中包含配置文件和代码:(使用此示例与您所拥有的进行比较。)
配置文件内容:
# authenticator
name = "JP";
enabled = false;
length = 186;
ldap = {
host = "ldap.example.com";
base = "ou=usr,o=example.com"; /* adapt this */
retries = [10, 15, 20, 60]; // Use more than 2
};
读取和处理它的源...
int main(int argc, char **argv)
{
config_t cfg, *cf;
const config_setting_t *retries;
const char *base = NULL;
int count, n, enabled;
cf = &cfg;
config_init(cf);
if (!config_read_file(cf, "ldap.cfg")) {
fprintf(stderr, "%s:%d - %s\n",
config_error_file(cf),
config_error_line(cf),
config_error_text(cf));
config_destroy(cf);
return(EXIT_FAILURE);
}
if (config_lookup_bool(cf, "enabled", &enabled))
printf("Enabled: %s\n", enabled ? "Yep" : "Nope");
else
printf("Enabled is not defined\n");
if (config_lookup_string(cf, "ldap.base", &base))
printf("Host: %s\n", base);
retries = config_lookup(cf, "ldap.retries");
count = config_setting_length(retries);
printf("I have %d retries:\n", count);
for (n = 0; n < count; n++) {
printf("\t#%d. %d\n", n + 1,
config_setting_get_int_elem(retries, n));
}
config_destroy(cf);
return 0;
}