static int
choose(struct xml_node *st, struct xml_node *xt, struct xml_node *rt)
{
struct xml_node *s = NULL;
struct xml_node *sc = NULL;
int match = 0;
/* first try matching 'when' statement */
while ((s = xml_child_each(st, s, XML_ELEMENT)) != NULL) {
if (s->xn_namespace && strcmp(s->xn_namespace, "xsl") == 0){
if (strcmp(s->xn_name, "when")==0){
if (choose_test(s, xt, rt, &match) < 0)
return -1;
if (match)
break;
}
}
}
if (!match){ /* no match above - find otherwise */
if ((s = xml_xpath(st, "/otherwise")) != NULL &&
s->xn_namespace &&
strcmp(s->xn_namespace, "xsl") == 0){
while ((sc = xml_child_each(s, sc, XML_ELEMENT)) != NULL)
if (traverse(sc, xt, rt) < 0)
return -1;
}
}
return 0;
}
/**
Main program function
@return EXIT_SUCCESS if successful, EXIT_ERROR otherwise
*/
int main(int argc, char * argv[])
{
AK_PRO;
// initialize critical sections
dbmanFileLock = AK_init_critical_section();
printf("Init: %d, ready: %d", dbmanFileLock->init, dbmanFileLock->ready);
AK_check_folder_blobs();
if((argc == 2) && !strcmp(argv[1], "help"))
//if we write ./akdb test help, the help will pop up
help();
else if((argc == 3) && !strcmp(argv[1], "test") && !strcmp(argv[2], "show"))
//if we write ./akdb test test or show, the inputed will start and show
show_test();
else
{
printf( "KALASHNIKOV DB - STARTING\n\n" );
AK_inflate_config();
printf("db_file: %s\n", DB_FILE);
testMode = TEST_MODE_OFF;
if( AK_init_disk_manager() == EXIT_SUCCESS )
{
if( AK_memoman_init() == EXIT_SUCCESS )
{
/* component test area --- begin */
if((argc == 2) && !strcmp(argv[1], "test"))
{
//if we write 2 arguments, choose test will start
choose_test();
}
else if((argc == 3) && !strcmp(argv[1], "test"))
{
// argc - number of arguments we inputin in the comand line, which we save in the argv []
// argv - [] pointer , 2D field in which we put and save arguments
//if we input ./akdb test "test number", the test we inputed will start
int ans;
//we define an integer wich we use later
ans = strtol(argv[2], NULL, 10)-1;
//long int strtol(const char *str, char **endptr, int base)
//str - string containing the representation of an integral numbe
//endptr - reference to an object of type char*
//base - which must be between 2 and 36 inclusive, or be the special value 0
//long int value - min 32 bit velicine, [−2147483647,+2147483647]
AK_create_test_tables();
//when we start the inputed test, first the tables will be created
set_catalog_constraints();
fun[ans].func();
//after the created tables the test will start, and call the function of the test from fun[], which we defined at the begining
}
/*component test area --- end */
if ( AK_flush_cache() == EXIT_SUCCESS ){
int ans;
ans = strtol(argv[2], NULL, 10)-1;
printf("\nTEST:--- %s --- ENDED!\n", fun[ans].name);
//if the test started and ended with a success, we will be informed with this message and with the name
printf( "\nEverything was fine!\nBye =)\n" );
/* For easyer debugging and GDB usage
AK_create_test_tables();
AK_view_test();
*/
// pthread_exit(NULL);
AK_EPI;
return ( EXIT_SUCCESS );
}
}
printf( "ERROR. Failed to initialize memory manager\n" );
AK_EPI;
return ( EXIT_ERROR );
}
printf( "ERROR. Failed to initialize disk manager\n" );
AK_EPI;
int br = 3;
printf("Izaberite broj testa koji želite pokrenuti: \n");
scanf("%i",&br);
return ( EXIT_ERROR );
}
// delete critical sections
AK_destroy_critical_section(dbmanFileLock);
AK_EPI;
return(EXIT_SUCCESS);
}//main