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/*
* YAFFS: Yet another FFS. A NAND-flash specific file system.
*
* Copyright (C) 2002-2010 Aleph One Ltd.
* for Toby Churchill Ltd and Brightstar Engineering
*
* Created by Timothy Manning <timothy@yaffs.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include "threading.h"
int random_seed;
int simulate_power_failure = 0;
const struct option long_options[]={
{"help", 0,NULL,'h'},
{"threads", 1,NULL,'t'}
};
const char short_options[]="ht:";
void main_init(int argc, char *argv[])
{
int new_option;
int x=0;
int new_num_of_threads=5;
x=(unsigned)time(NULL);
printf("seeding srand with: %d\n",x);
srand(x);
do{
new_option=getopt_long(argc,argv,short_options,long_options,NULL);
if (new_option=='h'){
printf("help\n");
printf("-h will print the commands available\n");
printf("-t [number] sets the number of threads\n");
exit(0);
} else if (new_option=='t') {
new_num_of_threads=atoi(optarg);
}
}while (new_option!=-1);
number_of_threads(new_num_of_threads);
init_counter(new_num_of_threads);
}
int main(int argc, char *argv[])
{
main_init(argc,argv);
pthread_t threads[get_num_of_threads()];
unsigned int x=0;
int output=0;
int y=0;
for (x=0;x<get_num_of_threads();x++)
{
output=pthread_create(&threads[x], NULL,thread_function, (void *)x );
if (output>0){
printf("failed to create thread %d. Error is %d\n",x,output);
}
}
while (1){
y=0;
printf("thread counter: %d ",get_counter(y));
for (y=1;y<get_num_of_threads();y++){
printf("| %d ",get_counter(y));
}
printf("\n");
sleep(1);
}
}
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