/* vim: set ts=4 sw=4 et sta ai cin: */

/* compile:
 * gcc -g -W -Wall test.c `pkg-config --libs --cflags eet` */

#include <stdio.h>
#include <stdlib.h>
#include <Eet.h>

Eet_File*
my_open(char* filename)
{
    if (NULL == filename){
        fprintf(stderr,"myopen, filename param\n");
        exit(EXIT_FAILURE);
    }

    Eet_File* et = eet_open("test.eet",EET_FILE_MODE_READ_WRITE);
    if (NULL == et){
        fprintf(stderr,"cant open file\n");
        exit(EXIT_FAILURE);
    }

    printf("file opened :D\n");
    return et;
}

void
my_write(Eet_File* et, char* key, char* value)
{
    int ret = 0;

    ret = eet_write(et,key,value,strlen(value),0);
    if (0 == ret){
        fprintf(stderr,"cant write into file\n");
        exit(EXIT_FAILURE);
    }

    printf("inserted[%s] = %s\n",key,value);
}

void
my_close(Eet_File* et)
{
    if (NULL == et)
        return;

    if (EET_ERROR_NONE != eet_close(et)){
        fprintf(stderr,"fail in close\n");
        exit(EXIT_FAILURE);
    }

    printf("closed file\n");
}

void
my_delete(Eet_File* et, char* key)
{
    if (NULL == et)
        return;

    if (0 == eet_delete(et,key)){
        fprintf(stderr,"fail in delete\n");
        exit(EXIT_FAILURE);
    }

    printf("key deleted: %s\n",key);
}

int
main(void)
{

    Eet_File* et = my_open("test.eet");

    my_write(et,"key1","value1");
    my_write(et,"key2","value2");

    my_close(et);

    et = my_open("test.eet");
    my_delete(et,"key1");
    my_close(et);

    et = my_open("test.eet");
    my_delete(et,"key2");
    my_close(et);

    et = my_open("test.eet");
    printf("here open fail in my system\n");
    my_close(et);

    return 0;
}