src/testzzuf/test_put.c - manifest_repos/libmicrohttpd - Git at Google

 /*
      This file is part of libmicrohttpd
      Copyright (C) 2007, 2008 Christian Grothoff

      libmicrohttpd is free software; you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published
      by the Free Software Foundation; either version 2, or (at your
      option) any later version.

      libmicrohttpd is distributed in the hope that it will be useful, but
      WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      General Public License for more details.

      You should have received a copy of the GNU General Public License
      along with libmicrohttpd; see the file COPYING.  If not, write to the
      Free Software Foundation, Inc., 59 Temple Place - Suite 330,
      Boston, MA 02111-1307, USA.
 */

 /**
  * @file test_put.c
  * @brief  Testcase for libmicrohttpd PUT operations
  * @author Christian Grothoff
  */

 #include "MHD_config.h"
 #include "platform.h"
 #include <curl/curl.h>
 #include <microhttpd.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>

 #ifndef WINDOWS
 #include <unistd.h>
 #endif


 #include "socat.c"

 static int oneone;

 struct CBC
 {
   char *buf;
   size_t pos;
   size_t size;
 };

 static size_t
 putBuffer (void *stream, size_t size, size_t nmemb, void *ptr)
 {
   unsigned int *pos = ptr;
   unsigned int wrt;

   wrt = size * nmemb;
   if (wrt > 8 - (*pos))
     wrt = 8 - (*pos);
   memcpy (stream, &("Hello123"[*pos]), wrt);
   (*pos) += wrt;
   return wrt;
 }

 static size_t
 copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
 {
   struct CBC *cbc = ctx;

   if (cbc->pos + size * nmemb > cbc->size)
     return 0;                   /* overflow */
   memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
   cbc->pos += size * nmemb;
   return size * nmemb;
 }

 static int
 ahc_echo (void *cls,
           struct MHD_Connection *connection,
           const char *url,
           const char *method,
           const char *version,
           const char *upload_data, size_t *upload_data_size,
           void **unused)
 {
   int *done = cls;
   struct MHD_Response *response;
   int ret;

   if (0 != strcmp ("PUT", method))
     return MHD_NO;              /* unexpected method */
   if ((*done) == 0)
     {
       if (*upload_data_size != 8)
         return MHD_YES;         /* not yet ready */
       if (0 == memcmp (upload_data, "Hello123", 8))
         {
           *upload_data_size = 0;
         }
       else
         {
           printf ("Invalid upload data `%8s'!\n", upload_data);
           return MHD_NO;
         }
       *done = 1;
       return MHD_YES;
     }
   response = MHD_create_response_from_buffer (strlen (url),
 					      (void *) url,
 					      MHD_RESPMEM_MUST_COPY);
   ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
   MHD_destroy_response (response);
   return ret;
 }


 static int
 testInternalPut ()
 {
   struct MHD_Daemon *d;
   CURL *c;
   char buf[2048];
   struct CBC cbc;
   unsigned int pos = 0;
   int done_flag = 0;
   int i;

   cbc.buf = buf;
   cbc.size = 2048;
   cbc.pos = 0;
   d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY /* | MHD_USE_DEBUG */ ,
                         11080,
                         NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
   if (d == NULL)
     return 1;
   zzuf_socat_start ();
   for (i = 0; i < LOOP_COUNT; i++)
     {
       fprintf (stderr, ".");
       c = curl_easy_init ();
       curl_easy_setopt (c, CURLOPT_URL, "http://localhost:11081/hello_world");
       curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
       curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
       curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
       curl_easy_setopt (c, CURLOPT_READDATA, &pos);
       curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
       curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
       curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
       curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
       if (oneone)
         curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
       else
         curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
       curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
       // NOTE: use of CONNECTTIMEOUT without also
       //   setting NOSIGNAL results in really weird
       //   crashes on my system!
       curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
       curl_easy_perform (c);
       curl_easy_cleanup (c);
     }
   fprintf (stderr, "\n");
   zzuf_socat_stop ();
   MHD_stop_daemon (d);
   return 0;
 }

 static int
 testMultithreadedPut ()
 {
   struct MHD_Daemon *d;
   CURL *c;
   char buf[2048];
   struct CBC cbc;
   unsigned int pos = 0;
   int done_flag = 0;
   int i;

   cbc.buf = buf;
   cbc.size = 2048;
   cbc.pos = 0;
   d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION /* | MHD_USE_DEBUG */ ,
                         11080,
                         NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
   if (d == NULL)
     return 16;
   zzuf_socat_start ();
   for (i = 0; i < LOOP_COUNT; i++)
     {
       fprintf (stderr, ".");
       c = curl_easy_init ();
       curl_easy_setopt (c, CURLOPT_URL, "http://localhost:11081/hello_world");
       curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
       curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
       curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
       curl_easy_setopt (c, CURLOPT_READDATA, &pos);
       curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
       curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
       curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
       curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
       if (oneone)
         curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
       else
         curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
       curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
       // NOTE: use of CONNECTTIMEOUT without also
       //   setting NOSIGNAL results in really weird
       //   crashes on my system!
       curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
       curl_easy_perform (c);
       curl_easy_cleanup (c);
     }
   fprintf (stderr, "\n");
   zzuf_socat_stop ();
   MHD_stop_daemon (d);
   return 0;
 }


 static int
 testExternalPut ()
 {
   struct MHD_Daemon *d;
   CURL *c;
   char buf[2048];
   struct CBC cbc;
   CURLM *multi;
   CURLMcode mret;
   fd_set rs;
   fd_set ws;
   fd_set es;
   int max;
   int running;
   time_t start;
   struct timeval tv;
   unsigned int pos = 0;
   int done_flag = 0;
   int i;

   multi = NULL;
   cbc.buf = buf;
   cbc.size = 2048;
   cbc.pos = 0;
   d = MHD_start_daemon (MHD_NO_FLAG /* | MHD_USE_DEBUG */ ,
                         11080,
                         NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
   if (d == NULL)
     return 256;
   multi = curl_multi_init ();
   if (multi == NULL)
     {
       MHD_stop_daemon (d);
       return 512;
     }
   zzuf_socat_start ();
   for (i = 0; i < LOOP_COUNT; i++)
     {
       fprintf (stderr, ".");

       c = curl_easy_init ();
       curl_easy_setopt (c, CURLOPT_URL, "http://localhost:11081/hello_world");
       curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
       curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
       curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
       curl_easy_setopt (c, CURLOPT_READDATA, &pos);
       curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
       curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
       curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
       curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
       if (oneone)
         curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
       else
         curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
       curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
       // NOTE: use of CONNECTTIMEOUT without also
       //   setting NOSIGNAL results in really weird
       //   crashes on my system!
       curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);


       mret = curl_multi_add_handle (multi, c);
       if (mret != CURLM_OK)
         {
           curl_multi_cleanup (multi);
           curl_easy_cleanup (c);
           zzuf_socat_stop ();
           MHD_stop_daemon (d);
           return 1024;
         }
       start = time (NULL);
       while ((time (NULL) - start < 5) && (c != NULL))
         {
           max = 0;
           FD_ZERO (&rs);
           FD_ZERO (&ws);
           FD_ZERO (&es);
           curl_multi_perform (multi, &running);
           mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
           if (mret != CURLM_OK)
             {
               curl_multi_remove_handle (multi, c);
               curl_multi_cleanup (multi);
               curl_easy_cleanup (c);
               zzuf_socat_stop ();
               MHD_stop_daemon (d);
               return 2048;
             }
           if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
             {
               curl_multi_remove_handle (multi, c);
               curl_multi_cleanup (multi);
               curl_easy_cleanup (c);
               zzuf_socat_stop ();
               MHD_stop_daemon (d);
               return 4096;
             }
           tv.tv_sec = 0;
           tv.tv_usec = 1000;
           select (max + 1, &rs, &ws, &es, &tv);
           curl_multi_perform (multi, &running);
           if (running == 0)
             {
               curl_multi_info_read (multi, &running);
               curl_multi_remove_handle (multi, c);
               curl_easy_cleanup (c);
               c = NULL;
             }
           MHD_run (d);
         }
       if (c != NULL)
         {
           curl_multi_remove_handle (multi, c);
           curl_easy_cleanup (c);
         }
     }
   fprintf (stderr, "\n");
   curl_multi_cleanup (multi);
   zzuf_socat_stop ();
   MHD_stop_daemon (d);
   return 0;
 }


 int
 main (int argc, char *const *argv)
 {
   unsigned int errorCount = 0;

   oneone = (NULL != strrchr (argv[0], (int) '/')) ?
     (NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
   if (0 != curl_global_init (CURL_GLOBAL_WIN32))
     return 2;
   errorCount += testInternalPut ();
   errorCount += testMultithreadedPut ();
   errorCount += testExternalPut ();
   if (errorCount != 0)
     fprintf (stderr, "Error (code: %u)\n", errorCount);
   curl_global_cleanup ();
   return errorCount != 0;       /* 0 == pass */
 }
	/*
	This file is part of libmicrohttpd
	Copyright (C) 2007, 2008 Christian Grothoff

	libmicrohttpd is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published
	by the Free Software Foundation; either version 2, or (at your
	option) any later version.

	libmicrohttpd is distributed in the hope that it will be useful, but
	WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with libmicrohttpd; see the file COPYING. If not, write to the
	Free Software Foundation, Inc., 59 Temple Place - Suite 330,
	Boston, MA 02111-1307, USA.
	*/

	/**
	* @file test_put.c
	* @brief Testcase for libmicrohttpd PUT operations
	* @author Christian Grothoff
	*/

	#include "MHD_config.h"
	#include "platform.h"
	#include <curl/curl.h>
	#include <microhttpd.h>
	#include <stdlib.h>
	#include <string.h>
	#include <time.h>

	#ifndef WINDOWS
	#include <unistd.h>
	#endif


	#include "socat.c"

	static int oneone;

	struct CBC
	{
	char *buf;
	size_t pos;
	size_t size;
	};

	static size_t
	putBuffer (void stream, size_t size, size_t nmemb, void ptr)
	{
	unsigned int *pos = ptr;
	unsigned int wrt;

	wrt = size * nmemb;
	if (wrt > 8 - (*pos))
	wrt = 8 - (*pos);
	memcpy (stream, &("Hello123"[*pos]), wrt);
	(*pos) += wrt;
	return wrt;
	}

	static size_t
	copyBuffer (void ptr, size_t size, size_t nmemb, void ctx)
	{
	struct CBC *cbc = ctx;

	if (cbc->pos + size * nmemb > cbc->size)
	return 0; /* overflow */
	memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
	cbc->pos += size * nmemb;
	return size * nmemb;
	}

	static int
	ahc_echo (void *cls,
	struct MHD_Connection *connection,
	const char *url,
	const char *method,
	const char *version,
	const char upload_data, size_t upload_data_size,
	void **unused)
	{
	int *done = cls;
	struct MHD_Response *response;
	int ret;

	if (0 != strcmp ("PUT", method))
	return MHD_NO; /* unexpected method */
	if ((*done) == 0)
	{
	if (*upload_data_size != 8)
	return MHD_YES; /* not yet ready */
	if (0 == memcmp (upload_data, "Hello123", 8))
	{
	*upload_data_size = 0;
	}
	else
	{
	printf ("Invalid upload data `%8s'!\n", upload_data);
	return MHD_NO;
	}
	*done = 1;
	return MHD_YES;
	}
	response = MHD_create_response_from_buffer (strlen (url),
	(void *) url,
	MHD_RESPMEM_MUST_COPY);
	ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
	MHD_destroy_response (response);
	return ret;
	}


	static int
	testInternalPut ()
	{
	struct MHD_Daemon *d;
	CURL *c;
	char buf[2048];
	struct CBC cbc;
	unsigned int pos = 0;
	int done_flag = 0;
	int i;

	cbc.buf = buf;
	cbc.size = 2048;
	cbc.pos = 0;
	d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY /* \| MHD_USE_DEBUG */ ,
	11080,
	NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
	if (d == NULL)
	return 1;
	zzuf_socat_start ();
	for (i = 0; i < LOOP_COUNT; i++)
	{
	fprintf (stderr, ".");
	c = curl_easy_init ();
	curl_easy_setopt (c, CURLOPT_URL, "http://localhost:11081/hello_world");
	curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
	curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
	curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
	curl_easy_setopt (c, CURLOPT_READDATA, &pos);
	curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
	curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
	curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
	curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
	if (oneone)
	curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
	else
	curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
	curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
	// NOTE: use of CONNECTTIMEOUT without also
	// setting NOSIGNAL results in really weird
	// crashes on my system!
	curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
	curl_easy_perform (c);
	curl_easy_cleanup (c);
	}
	fprintf (stderr, "\n");
	zzuf_socat_stop ();
	MHD_stop_daemon (d);
	return 0;
	}

	static int
	testMultithreadedPut ()
	{
	struct MHD_Daemon *d;
	CURL *c;
	char buf[2048];
	struct CBC cbc;
	unsigned int pos = 0;
	int done_flag = 0;
	int i;

	cbc.buf = buf;
	cbc.size = 2048;
	cbc.pos = 0;
	d = MHD_start_daemon (MHD_USE_THREAD_PER_CONNECTION /* \| MHD_USE_DEBUG */ ,
	11080,
	NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
	if (d == NULL)
	return 16;
	zzuf_socat_start ();
	for (i = 0; i < LOOP_COUNT; i++)
	{
	fprintf (stderr, ".");
	c = curl_easy_init ();
	curl_easy_setopt (c, CURLOPT_URL, "http://localhost:11081/hello_world");
	curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
	curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
	curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
	curl_easy_setopt (c, CURLOPT_READDATA, &pos);
	curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
	curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
	curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
	curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
	if (oneone)
	curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
	else
	curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
	curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
	// NOTE: use of CONNECTTIMEOUT without also
	// setting NOSIGNAL results in really weird
	// crashes on my system!
	curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
	curl_easy_perform (c);
	curl_easy_cleanup (c);
	}
	fprintf (stderr, "\n");
	zzuf_socat_stop ();
	MHD_stop_daemon (d);
	return 0;
	}


	static int
	testExternalPut ()
	{
	struct MHD_Daemon *d;
	CURL *c;
	char buf[2048];
	struct CBC cbc;
	CURLM *multi;
	CURLMcode mret;
	fd_set rs;
	fd_set ws;
	fd_set es;
	int max;
	int running;
	time_t start;
	struct timeval tv;
	unsigned int pos = 0;
	int done_flag = 0;
	int i;

	multi = NULL;
	cbc.buf = buf;
	cbc.size = 2048;
	cbc.pos = 0;
	d = MHD_start_daemon (MHD_NO_FLAG /* \| MHD_USE_DEBUG */ ,
	11080,
	NULL, NULL, &ahc_echo, &done_flag, MHD_OPTION_END);
	if (d == NULL)
	return 256;
	multi = curl_multi_init ();
	if (multi == NULL)
	{
	MHD_stop_daemon (d);
	return 512;
	}
	zzuf_socat_start ();
	for (i = 0; i < LOOP_COUNT; i++)
	{
	fprintf (stderr, ".");

	c = curl_easy_init ();
	curl_easy_setopt (c, CURLOPT_URL, "http://localhost:11081/hello_world");
	curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
	curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
	curl_easy_setopt (c, CURLOPT_READFUNCTION, &putBuffer);
	curl_easy_setopt (c, CURLOPT_READDATA, &pos);
	curl_easy_setopt (c, CURLOPT_UPLOAD, 1L);
	curl_easy_setopt (c, CURLOPT_INFILESIZE_LARGE, (curl_off_t) 8L);
	curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
	curl_easy_setopt (c, CURLOPT_TIMEOUT_MS, CURL_TIMEOUT);
	if (oneone)
	curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
	else
	curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
	curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT_MS, CURL_TIMEOUT);
	// NOTE: use of CONNECTTIMEOUT without also
	// setting NOSIGNAL results in really weird
	// crashes on my system!
	curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);



	mret = curl_multi_add_handle (multi, c);
	if (mret != CURLM_OK)
	{
	curl_multi_cleanup (multi);
	curl_easy_cleanup (c);
	zzuf_socat_stop ();
	MHD_stop_daemon (d);
	return 1024;
	}
	start = time (NULL);
	while ((time (NULL) - start < 5) && (c != NULL))
	{
	max = 0;
	FD_ZERO (&rs);
	FD_ZERO (&ws);
	FD_ZERO (&es);
	curl_multi_perform (multi, &running);
	mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
	if (mret != CURLM_OK)
	{
	curl_multi_remove_handle (multi, c);
	curl_multi_cleanup (multi);
	curl_easy_cleanup (c);
	zzuf_socat_stop ();
	MHD_stop_daemon (d);
	return 2048;
	}
	if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
	{
	curl_multi_remove_handle (multi, c);
	curl_multi_cleanup (multi);
	curl_easy_cleanup (c);
	zzuf_socat_stop ();
	MHD_stop_daemon (d);
	return 4096;
	}
	tv.tv_sec = 0;
	tv.tv_usec = 1000;
	select (max + 1, &rs, &ws, &es, &tv);
	curl_multi_perform (multi, &running);
	if (running == 0)
	{
	curl_multi_info_read (multi, &running);
	curl_multi_remove_handle (multi, c);
	curl_easy_cleanup (c);
	c = NULL;
	}
	MHD_run (d);
	}
	if (c != NULL)
	{
	curl_multi_remove_handle (multi, c);
	curl_easy_cleanup (c);
	}
	}
	fprintf (stderr, "\n");
	curl_multi_cleanup (multi);
	zzuf_socat_stop ();
	MHD_stop_daemon (d);
	return 0;
	}


	int
	main (int argc, char const argv)
	{
	unsigned int errorCount = 0;

	oneone = (NULL != strrchr (argv[0], (int) '/')) ?
	(NULL != strstr (strrchr (argv[0], (int) '/'), "11")) : 0;
	if (0 != curl_global_init (CURL_GLOBAL_WIN32))
	return 2;
	errorCount += testInternalPut ();
	errorCount += testMultithreadedPut ();
	errorCount += testExternalPut ();
	if (errorCount != 0)
	fprintf (stderr, "Error (code: %u)\n", errorCount);
	curl_global_cleanup ();
	return errorCount != 0; /* 0 == pass */
	}