nbos

#define _GNU_SOURCE

#include "activate.h"

#include <errno.h>

#include <stdio.h>

/**

 * activate() - Build and activate a generation.

 * @a: Arena for transient allocations.

 * @cfg: System configuration to activate.

 * @resolved: Topologically-sorted resolved package list.

 * @generation: Generation number to assign.

 *

 * Symlinks resolved store paths into /nb/system/<gen>/, updates the

 * bootloader, atomically swaps /nb/system/current, and runs service

 * activations. On failure at any step, the previous generation

 * remains active.

 *

 * Return: 0 on success, errno value on failure.

 */

int activate(

    arena               *a,

    const system_cfg    *cfg,

    const resolved_list *resolved,

    uint32_t             generation)

{

    (void)a;

    (void)cfg;

    (void)resolved;

    (void)generation;

    return ENOSYS;

}

/**

 * activate_rollback() - Activate the previous generation.

 * @a: Arena for transient allocations.

 *

 * Return: 0 on success, errno value on failure.

 */

int activate_rollback(arena *a) {

    (void)a;

    return ENOSYS;

}