#ifndef lint
static const char rcsid[] = "$Id: threaded.c,v 1.9 2001/11/20 03:23:21 robs Exp $";
#endif
#include "fcgi_config.h"
#include <pthread.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "fcgiapp.h"
#define THREAD_COUNT 20
static int counts[THREAD_COUNT];
static void *doit(void *a)
{
int rc, i, thread_id = (int)a;
pid_t pid = getpid();
FCGX_Request request;
char *server_name;
FCGX_InitRequest(&request, 0, 0);
for (;;)
{
static pthread_mutex_t accept_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t counts_mutex = PTHREAD_MUTEX_INITIALIZER;
pthread_mutex_lock(&accept_mutex);
rc = FCGX_Accept_r(&request);
pthread_mutex_unlock(&accept_mutex);
if (rc < 0)
break;
server_name = FCGX_GetParam("SERVER_NAME", request.envp);
FCGX_FPrintF(request.out,
"Content-type: text/html\r\n"
"\r\n"
"<title>FastCGI Hello! (multi-threaded C, fcgiapp library)</title>"
"<h1>FastCGI Hello! (multi-threaded C, fcgiapp library)</h1>"
"Thread %d, Process %ld<p>"
"Request counts for %d threads running on host <i>%s</i><p><code>",
thread_id, pid, THREAD_COUNT, server_name ? server_name : "?");
sleep(2);
pthread_mutex_lock(&counts_mutex);
++counts[thread_id];
for (i = 0; i < THREAD_COUNT; i++)
FCGX_FPrintF(request.out, "%5d " , counts[i]);
pthread_mutex_unlock(&counts_mutex);
FCGX_Finish_r(&request);
}
return NULL;
}
int main(void)
{
int i;
pthread_t id[THREAD_COUNT];
FCGX_Init();
for (i = 1; i < THREAD_COUNT; i++)
pthread_create(&id[i], NULL, doit, (void*)i);
doit(0);
return 0;
}