226 lines
6.7 KiB
C
226 lines
6.7 KiB
C
/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include "test.h"
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#include "memdebug.h"
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static char data[]=
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#ifdef CURL_DOES_CONVERSIONS
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/* ASCII representation with escape sequences for non-ASCII platforms */
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"\x74\x68\x69\x73\x20\x69\x73\x20\x77\x68\x61\x74\x20\x77\x65\x20\x70"
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"\x6f\x73\x74\x20\x74\x6f\x20\x74\x68\x65\x20\x73\x69\x6c\x6c\x79\x20"
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"\x77\x65\x62\x20\x73\x65\x72\x76\x65\x72\x0a";
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#else
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"this is what we post to the silly web server\n";
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#endif
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struct WriteThis {
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char *readptr;
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size_t sizeleft;
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};
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static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
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{
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#ifdef LIB587
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(void)ptr;
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(void)size;
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(void)nmemb;
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(void)userp;
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return CURL_READFUNC_ABORT;
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#else
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struct WriteThis *pooh = (struct WriteThis *)userp;
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if(size*nmemb < 1)
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return 0;
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if(pooh->sizeleft) {
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*(char *)ptr = pooh->readptr[0]; /* copy one single byte */
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pooh->readptr++; /* advance pointer */
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pooh->sizeleft--; /* less data left */
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return 1; /* we return 1 byte at a time! */
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}
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return 0; /* no more data left to deliver */
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#endif
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}
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static int once(char *URL, bool oldstyle)
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{
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CURL *curl;
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CURLcode res = CURLE_OK;
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CURLFORMcode formrc;
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struct curl_httppost *formpost = NULL;
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struct curl_httppost *lastptr = NULL;
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struct WriteThis pooh;
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struct WriteThis pooh2;
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pooh.readptr = data;
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pooh.sizeleft = strlen(data);
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/* Fill in the file upload field */
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if(oldstyle) {
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formrc = curl_formadd(&formpost,
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&lastptr,
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CURLFORM_COPYNAME, "sendfile",
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CURLFORM_STREAM, &pooh,
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CURLFORM_CONTENTSLENGTH, (long)pooh.sizeleft,
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CURLFORM_FILENAME, "postit2.c",
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CURLFORM_END);
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}
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else {
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/* new style */
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formrc = curl_formadd(&formpost,
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&lastptr,
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CURLFORM_COPYNAME, "sendfile alternative",
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CURLFORM_STREAM, &pooh,
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CURLFORM_CONTENTLEN, (curl_off_t)pooh.sizeleft,
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CURLFORM_FILENAME, "file name 2",
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CURLFORM_END);
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}
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if(formrc)
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printf("curl_formadd(1) = %d\n", (int)formrc);
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/* Now add the same data with another name and make it not look like
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a file upload but still using the callback */
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pooh2.readptr = data;
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pooh2.sizeleft = strlen(data);
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/* Fill in the file upload field */
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formrc = curl_formadd(&formpost,
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&lastptr,
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CURLFORM_COPYNAME, "callbackdata",
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CURLFORM_STREAM, &pooh2,
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CURLFORM_CONTENTSLENGTH, (long)pooh2.sizeleft,
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CURLFORM_END);
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if(formrc)
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printf("curl_formadd(2) = %d\n", (int)formrc);
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/* Fill in the filename field */
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formrc = curl_formadd(&formpost,
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&lastptr,
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CURLFORM_COPYNAME, "filename",
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#ifdef CURL_DOES_CONVERSIONS
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/* ASCII representation with escape
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sequences for non-ASCII platforms */
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CURLFORM_COPYCONTENTS,
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"\x70\x6f\x73\x74\x69\x74\x32\x2e\x63",
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#else
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CURLFORM_COPYCONTENTS, "postit2.c",
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#endif
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CURLFORM_END);
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if(formrc)
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printf("curl_formadd(3) = %d\n", (int)formrc);
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/* Fill in a submit field too */
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formrc = curl_formadd(&formpost,
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&lastptr,
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CURLFORM_COPYNAME, "submit",
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#ifdef CURL_DOES_CONVERSIONS
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/* ASCII representation with escape
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sequences for non-ASCII platforms */
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CURLFORM_COPYCONTENTS, "\x73\x65\x6e\x64",
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#else
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CURLFORM_COPYCONTENTS, "send",
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#endif
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CURLFORM_CONTENTTYPE, "text/plain",
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CURLFORM_END);
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if(formrc)
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printf("curl_formadd(4) = %d\n", (int)formrc);
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formrc = curl_formadd(&formpost, &lastptr,
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CURLFORM_COPYNAME, "somename",
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CURLFORM_BUFFER, "somefile.txt",
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CURLFORM_BUFFERPTR, "blah blah",
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CURLFORM_BUFFERLENGTH, (long)9,
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CURLFORM_END);
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if(formrc)
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printf("curl_formadd(5) = %d\n", (int)formrc);
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curl = curl_easy_init();
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if(!curl) {
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fprintf(stderr, "curl_easy_init() failed\n");
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curl_formfree(formpost);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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/* First set the URL that is about to receive our POST. */
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test_setopt(curl, CURLOPT_URL, URL);
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/* Now specify we want to POST data */
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test_setopt(curl, CURLOPT_POST, 1L);
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/* Set the expected POST size */
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test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
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/* we want to use our own read function */
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test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
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/* send a multi-part formpost */
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test_setopt(curl, CURLOPT_HTTPPOST, formpost);
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/* get verbose debug output please */
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test_setopt(curl, CURLOPT_VERBOSE, 1L);
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/* include headers in the output */
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test_setopt(curl, CURLOPT_HEADER, 1L);
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/* Perform the request, res will get the return code */
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res = curl_easy_perform(curl);
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test_cleanup:
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/* always cleanup */
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curl_easy_cleanup(curl);
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/* now cleanup the formpost chain */
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curl_formfree(formpost);
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return res;
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}
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int test(char *URL)
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{
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int res;
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if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
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fprintf(stderr, "curl_global_init() failed\n");
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return TEST_ERR_MAJOR_BAD;
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}
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res = once(URL, TRUE); /* old */
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if(!res)
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res = once(URL, FALSE); /* new */
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curl_global_cleanup();
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return res;
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}
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