2 * threaded.c -- A simple multi-threaded FastCGI application.
6 static const char rcsid[] = "$Id: threaded.c,v 1.7 1999/08/10 14:40:32 roberts Exp $";
9 #include "fcgi_config.h"
12 #include <sys/types.h>
25 #define THREAD_COUNT 20
27 static int counts[THREAD_COUNT];
29 static void *doit(void *a)
31 int rc, i, thread_id = (int)a;
36 FCGX_InitRequest(&request, 0, 0);
40 static pthread_mutex_t accept_mutex = PTHREAD_MUTEX_INITIALIZER;
41 static pthread_mutex_t counts_mutex = PTHREAD_MUTEX_INITIALIZER;
43 /* Some platforms require accept() serialization, some don't.. */
44 pthread_mutex_lock(&accept_mutex);
45 rc = FCGX_Accept_r(&request);
46 pthread_mutex_unlock(&accept_mutex);
51 server_name = FCGX_GetParam("SERVER_NAME", request.envp);
53 FCGX_FPrintF(request.out,
54 "Content-type: text/html\r\n"
56 "<title>FastCGI Hello! (multi-threaded C, fcgiapp library)</title>"
57 "<h1>FastCGI Hello! (multi-threaded C, fcgiapp library)</h1>"
58 "Thread %d, Process %ld<p>"
59 "Request counts for %d threads running on host <i>%s</i><p><code>",
60 thread_id, pid, THREAD_COUNT, server_name ? server_name : "?");
64 pthread_mutex_lock(&counts_mutex);
66 for (i = 0; i < THREAD_COUNT; i++)
67 FCGX_FPrintF(request.out, "%5d " , counts[i]);
68 pthread_mutex_unlock(&counts_mutex);
70 FCGX_Finish_r(&request);
79 pthread_t id[THREAD_COUNT];
83 for (i = 1; i < THREAD_COUNT; i++)
84 pthread_create(&id[i], NULL, doit, (void*)i);