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-rw-r--r--src/testcurl/test_long_header.c253
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diff --git a/src/testcurl/test_long_header.c b/src/testcurl/test_long_header.c
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+++ b/src/testcurl/test_long_header.c
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+/*
+ This file is part of libmicrohttpd
+ Copyright (C) 2007 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_long_header.c
+ * @brief Testcase for libmicrohttpd handling of very long headers
+ * @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
+
+/**
+ * We will set the memory available per connection to
+ * half of this value, so the actual value does not have
+ * to be big at all...
+ */
+#define VERY_LONG (1024*10)
+
+static int oneone;
+
+static int
+apc_all (void *cls, const struct sockaddr *addr, socklen_t addrlen)
+{
+ return MHD_YES;
+}
+
+struct CBC
+{
+ char *buf;
+ size_t pos;
+ size_t size;
+};
+
+static size_t
+copyBuffer (void *ptr, size_t size, size_t nmemb, void *ctx)
+{
+ 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)
+{
+ const char *me = cls;
+ struct MHD_Response *response;
+ int ret;
+
+ if (0 != strcmp (me, method))
+ return MHD_NO; /* unexpected method */
+ 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
+testLongUrlGet ()
+{
+ struct MHD_Daemon *d;
+ CURL *c;
+ char buf[2048];
+ struct CBC cbc;
+ char *url;
+ long code;
+
+ cbc.buf = buf;
+ cbc.size = 2048;
+ cbc.pos = 0;
+ d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY /* | MHD_USE_DEBUG */ ,
+ 1080,
+ &apc_all,
+ NULL,
+ &ahc_echo,
+ "GET",
+ MHD_OPTION_CONNECTION_MEMORY_LIMIT,
+ (size_t) (VERY_LONG / 2), MHD_OPTION_END);
+ if (d == NULL)
+ return 1;
+ c = curl_easy_init ();
+ url = malloc (VERY_LONG);
+ if (url == NULL)
+ {
+ MHD_stop_daemon (d);
+ return 1;
+ }
+ memset (url, 'a', VERY_LONG);
+ url[VERY_LONG - 1] = '\0';
+ memcpy (url, "http://127.0.0.1:1080/", strlen ("http://127.0.0.1:1080/"));
+ curl_easy_setopt (c, CURLOPT_URL, url);
+ curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
+ curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
+ curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
+ curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
+ curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
+ 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);
+ /* NOTE: use of CONNECTTIMEOUT without also
+ setting NOSIGNAL results in really weird
+ crashes on my system! */
+ curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
+ if (CURLE_OK == curl_easy_perform (c))
+ {
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ free (url);
+ return 2;
+ }
+ if (CURLE_OK != curl_easy_getinfo (c, CURLINFO_RESPONSE_CODE, &code))
+ {
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ free (url);
+ return 4;
+ }
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ free (url);
+ if (code != MHD_HTTP_REQUEST_URI_TOO_LONG)
+ return 8;
+ return 0;
+}
+
+
+static int
+testLongHeaderGet ()
+{
+ struct MHD_Daemon *d;
+ CURL *c;
+ char buf[2048];
+ struct CBC cbc;
+ char *url;
+ long code;
+ struct curl_slist *header = NULL;
+
+ cbc.buf = buf;
+ cbc.size = 2048;
+ cbc.pos = 0;
+ d = MHD_start_daemon (MHD_USE_SELECT_INTERNALLY /* | MHD_USE_DEBUG */ ,
+ 1080,
+ &apc_all,
+ NULL,
+ &ahc_echo,
+ "GET",
+ MHD_OPTION_CONNECTION_MEMORY_LIMIT,
+ (size_t) (VERY_LONG / 2), MHD_OPTION_END);
+ if (d == NULL)
+ return 16;
+ c = curl_easy_init ();
+ url = malloc (VERY_LONG);
+ if (url == NULL)
+ {
+ MHD_stop_daemon (d);
+ return 16;
+ }
+ memset (url, 'a', VERY_LONG);
+ url[VERY_LONG - 1] = '\0';
+ url[VERY_LONG / 2] = ':';
+ url[VERY_LONG / 2 + 1] = ' ';
+ header = curl_slist_append (header, url);
+
+ curl_easy_setopt (c, CURLOPT_HTTPHEADER, header);
+ curl_easy_setopt (c, CURLOPT_URL, "http://127.0.0.1:1080/hello_world");
+ curl_easy_setopt (c, CURLOPT_WRITEFUNCTION, &copyBuffer);
+ curl_easy_setopt (c, CURLOPT_WRITEDATA, &cbc);
+ curl_easy_setopt (c, CURLOPT_FAILONERROR, 1);
+ curl_easy_setopt (c, CURLOPT_TIMEOUT, 150L);
+ curl_easy_setopt (c, CURLOPT_CONNECTTIMEOUT, 150L);
+ 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);
+ /* NOTE: use of CONNECTTIMEOUT without also
+ setting NOSIGNAL results in really weird
+ crashes on my system! */
+ curl_easy_setopt (c, CURLOPT_NOSIGNAL, 1);
+ if (CURLE_OK == curl_easy_perform (c))
+ {
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ curl_slist_free_all (header);
+ free (url);
+ return 32;
+ }
+ if (CURLE_OK != curl_easy_getinfo (c, CURLINFO_RESPONSE_CODE, &code))
+ {
+ curl_slist_free_all (header);
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ free (url);
+ return 64;
+ }
+ curl_slist_free_all (header);
+ curl_easy_cleanup (c);
+ MHD_stop_daemon (d);
+ free (url);
+ if (code != MHD_HTTP_REQUEST_ENTITY_TOO_LARGE)
+ return 128;
+ 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 += testLongUrlGet ();
+ errorCount += testLongHeaderGet ();
+ if (errorCount != 0)
+ fprintf (stderr, "Error (code: %u)\n", errorCount);
+ curl_global_cleanup ();
+ return errorCount != 0; /* 0 == pass */
+}
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