ap/app/ab_bootinfo/ab_bootinfo.c

#include <stdio.h>
#include <stdlib.h>
#include "pub_flags.h"
#include "flags_api.h"

int main(int argc, char *argv[])
{
    int ret = flags_get_current_system();  

    switch (ret)
    {
        case DUAL_SYSTEM:
            printf("ab_bootinfo:ab_a\n");
            ret = 1;
            break;
        case DUAL_SYSTEM2:
            printf("ab_bootinfo:ab_b\n");
            ret = 2;
            break;
        default:
            printf("[error]ab_bootinfo:%d\n", ret);
            ret = 1;
            break;
    }
    return ret;
}