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https://git.gnunet.org/libmicrohttpd.git
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This commit is contained in:
Christian Grothoff
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/*
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This file is part of libmicrohttpd
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(C) 2007 Christian Grothoff
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libmicrohttpd is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 2, or (at your
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option) any later version.
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libmicrohttpd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with libmicrohttpd; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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/**
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* @file daemontest_process_arguments.c
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* @brief Testcase for HTTP URI arguments
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* @author Christian Grothoff
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*/
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#include "MHD_config.h"
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#include <curl/curl.h>
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#include <microhttpd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#ifndef WINDOWS
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#include <unistd.h>
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#endif
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static int oneone;
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struct CBC
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{
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char *buf;
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size_t pos;
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size_t size;
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};
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static size_t
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copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
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{
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struct CBC *cbc = ctx;
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if (cbc->pos + size * nmemb > cbc->size)
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return 0; /* overflow */
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memcpy (&cbc->buf[cbc->pos], ptr, size * nmemb);
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cbc->pos += size * nmemb;
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return size * nmemb;
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}
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static int
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ahc_echo (void *cls,
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struct MHD_Connection *connection,
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const char *url,
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const char *method,
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const char *version,
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const char *upload_data, unsigned int *upload_data_size,
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void **unused)
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{
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static int ptr;
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const char *me = cls;
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struct MHD_Response *response;
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int ret;
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const char *hdr;
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if (0 != strcmp (me, method))
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return MHD_NO; /* unexpected method */
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if (&ptr != *unused)
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{
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*unused = &ptr;
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return MHD_YES;
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}
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*unused = NULL;
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hdr = MHD_lookup_connection_value (connection, MHD_GET_ARGUMENT_KIND, "k");
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if ((hdr == NULL) || (0 != strcmp (hdr, "v x")))
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abort ();
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hdr = MHD_lookup_connection_value (connection,
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MHD_GET_ARGUMENT_KIND, "hash");
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if ((hdr == NULL) || (0 != strcmp (hdr, "#")))
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abort ();
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response = MHD_create_response_from_data (strlen (url),
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(void *) url, MHD_NO, MHD_YES);
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ret = MHD_queue_response (connection, MHD_HTTP_OK, response);
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MHD_destroy_response (response);
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if (ret == MHD_NO)
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abort ();
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return ret;
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}
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static int
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testExternalGet ()
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{
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struct MHD_Daemon *d;
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CURL *c;
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char buf[2048];
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struct CBC cbc;
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CURLM *multi;
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CURLMcode mret;
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fd_set rs;
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fd_set ws;
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fd_set es;
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int max;
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int running;
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struct CURLMsg *msg;
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time_t start;
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struct timeval tv;
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multi = NULL;
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cbc.buf = buf;
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cbc.size = 2048;
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cbc.pos = 0;
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d = MHD_start_daemon (MHD_USE_DEBUG,
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21080, NULL, NULL, &ahc_echo, "GET", MHD_OPTION_END);
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if (d == NULL)
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return 256;
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c = curl_easy_init ();
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curl_easy_setopt (c, CURLOPT_URL,
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"http://localhost:21080/hello_world?k=v+x&hash=%23");
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curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, ©Buffer);
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curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
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curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
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if (oneone)
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curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
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else
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curl_easy_setopt (c, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
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curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
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curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 15L);
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/* NOTE: use of CONNECTTIMEOUT without also
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setting NOSIGNAL results in really weird
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crashes on my system! */
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curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
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multi = curl_multi_init ();
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if (multi == NULL)
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{
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curl_easy_cleanup (c);
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MHD_stop_daemon (d);
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return 512;
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}
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mret = curl_multi_add_handle (multi, c);
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if (mret != CURLM_OK)
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{
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curl_multi_cleanup (multi);
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curl_easy_cleanup (c);
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MHD_stop_daemon (d);
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return 1024;
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}
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start = time (NULL);
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while ((time (NULL) - start < 5) && (multi != NULL))
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{
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max = 0;
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FD_ZERO (&rs);
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FD_ZERO (&ws);
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FD_ZERO (&es);
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curl_multi_perform (multi, &running);
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mret = curl_multi_fdset (multi, &rs, &ws, &es, &max);
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if (mret != CURLM_OK)
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{
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curl_multi_remove_handle (multi, c);
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curl_multi_cleanup (multi);
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curl_easy_cleanup (c);
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MHD_stop_daemon (d);
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return 2048;
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}
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if (MHD_YES != MHD_get_fdset (d, &rs, &ws, &es, &max))
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{
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curl_multi_remove_handle (multi, c);
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curl_multi_cleanup (multi);
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curl_easy_cleanup (c);
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MHD_stop_daemon (d);
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return 4096;
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}
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tv.tv_sec = 0;
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tv.tv_usec = 1000;
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select (max + 1, &rs, &ws, &es, &tv);
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curl_multi_perform (multi, &running);
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if (running == 0)
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{
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msg = curl_multi_info_read (multi, &running);
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if (msg == NULL)
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break;
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if (msg->msg == CURLMSG_DONE)
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{
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if (msg->data.result != CURLE_OK)
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printf ("%s failed at %s:%d: `%s'\n",
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"curl_multi_perform",
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__FILE__,
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__LINE__, curl_easy_strerror (msg->data.result));
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curl_multi_remove_handle (multi, c);
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curl_multi_cleanup (multi);
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curl_easy_cleanup (c);
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c = NULL;
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multi = NULL;
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}
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}
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MHD_run (d);
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}
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if (multi != NULL)
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{
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curl_multi_remove_handle (multi, c);
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curl_easy_cleanup (c);
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curl_multi_cleanup (multi);
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}
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MHD_stop_daemon (d);
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if (cbc.pos != strlen ("/hello_world"))
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return 8192;
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if (0 != strncmp ("/hello_world", cbc.buf, strlen ("/hello_world")))
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return 16384;
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return 0;
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}
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int
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main (int argc, char *const *argv)
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{
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unsigned int errorCount = 0;
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oneone = NULL != strstr (argv[0], "11");
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if (0 != curl_global_init (CURL_GLOBAL_WIN32))
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return 2;
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errorCount += testExternalGet ();
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if (errorCount != 0)
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fprintf (stderr, "Error (code: %u)\n", errorCount);
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curl_global_cleanup ();
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return errorCount != 0; /* 0 == pass */
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}
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