mirror of
https://github.com/moparisthebest/curl
synced 2024-11-08 18:45:05 -05:00
71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/*****************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
/* A multi-threaded example that uses pthreads extensively to fetch
|
|
* X remote files at once */
|
|
|
|
#include <stdio.h>
|
|
#include <pthread.h>
|
|
#include <curl/curl.h>
|
|
|
|
/* silly list of test-URLs */
|
|
char *urls[]= {
|
|
"http://curl.haxx.se/",
|
|
"ftp://cool.haxx.se/",
|
|
"http://www.contactor.se/",
|
|
"www.haxx.se"
|
|
};
|
|
|
|
void *pull_one_url(void *url)
|
|
{
|
|
CURL *curl;
|
|
|
|
curl = curl_easy_init();
|
|
|
|
curl_easy_setopt(curl, CURLOPT_URL, url);
|
|
curl_easy_perform(curl);
|
|
|
|
curl_easy_cleanup(curl);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/*
|
|
int pthread_create(pthread_t *new_thread_ID,
|
|
const pthread_attr_t *attr,
|
|
void * (*start_func)(void *), void *arg);
|
|
*/
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
pthread_t tid[4];
|
|
int i;
|
|
int error;
|
|
for(i=0; i< 4; i++) {
|
|
error = pthread_create(&tid[i],
|
|
NULL, /* default attributes please */
|
|
pull_one_url,
|
|
urls[i]);
|
|
if(0 != error)
|
|
fprintf(stderr, "Couldn't run thread number %d, errno %d\n", i, error);
|
|
else
|
|
fprintf(stderr, "Thread %d, gets %s\n", i, urls[i]);
|
|
}
|
|
|
|
/* now wait for all threads to terminate */
|
|
for(i=0; i< 4; i++) {
|
|
error = pthread_join(tid[i], NULL);
|
|
fprintf(stderr, "Thread %d terminated\n", i);
|
|
}
|
|
|
|
return 0;
|
|
}
|