// SPDX-License-Identifier: GPL-2.0

#include <vmlinux.h>
#include <errno.h>
#include <bpf/bpf_helpers.h>

#include "task_local_data.bpf.h"

struct tld_keys {
        tld_key_t value0;
        tld_key_t value1;
        tld_key_t value2;
        tld_key_t value_not_exist;
};

struct test_tld_struct {
        __u64 a;
        __u64 b;
        __u64 c;
        __u64 d;
};

int test_value0;
int test_value1;
struct test_tld_struct test_value2;

SEC("syscall")
int task_main(void *ctx)
{
        struct tld_object tld_obj;
        struct test_tld_struct *struct_p;
        struct task_struct *task;
        int err, *int_p;

        task = bpf_get_current_task_btf();
        err = tld_object_init(task, &tld_obj);
        if (err)
                return 1;

        int_p = tld_get_data(&tld_obj, value0, "value0", sizeof(int));
        if (int_p)
                test_value0 = *int_p;
        else
                return 2;

        int_p = tld_get_data(&tld_obj, value1, "value1", sizeof(int));
        if (int_p)
                test_value1 = *int_p;
        else
                return 3;

        struct_p = tld_get_data(&tld_obj, value2, "value2", sizeof(struct test_tld_struct));
        if (struct_p)
                test_value2 = *struct_p;
        else
                return 4;

        int_p = tld_get_data(&tld_obj, value_not_exist, "value_not_exist", sizeof(int));
        if (int_p)
                return 5;

        return 0;
}

char _license[] SEC("license") = "GPL";