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dcd6f81025
The function does not return the same value as snprintf() normally does, so readers may be mislead into thinking the code works differently than it actually does. A different function name makes this easier to detect. Reported-by: Tomas Hoger Assisted-by: Daniel Gustafsson Fixes #3296 Closes #3297
148 lines
4.2 KiB
C
148 lines
4.2 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 - 2018, 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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/* argv1 = URL
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* argv2 = main auth type
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* argv3 = second auth type
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*/
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#include "test.h"
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#include "memdebug.h"
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static CURLcode send_request(CURL *curl, const char *url, int seq,
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long auth_scheme, const char *userpwd)
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{
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CURLcode res;
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size_t len = strlen(url) + 4 + 1;
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char *full_url = malloc(len);
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if(!full_url) {
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fprintf(stderr, "Not enough memory for full url\n");
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return CURLE_OUT_OF_MEMORY;
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}
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msnprintf(full_url, len, "%s%04d", url, seq);
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fprintf(stderr, "Sending new request %d to %s with credential %s "
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"(auth %ld)\n", seq, full_url, userpwd, auth_scheme);
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test_setopt(curl, CURLOPT_URL, full_url);
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test_setopt(curl, CURLOPT_VERBOSE, 1L);
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test_setopt(curl, CURLOPT_HEADER, 1L);
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test_setopt(curl, CURLOPT_HTTPGET, 1L);
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test_setopt(curl, CURLOPT_USERPWD, userpwd);
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test_setopt(curl, CURLOPT_HTTPAUTH, auth_scheme);
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res = curl_easy_perform(curl);
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test_cleanup:
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free(full_url);
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return res;
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}
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static CURLcode send_wrong_password(CURL *curl, const char *url, int seq,
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long auth_scheme)
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{
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return send_request(curl, url, seq, auth_scheme, "testuser:wrongpass");
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}
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static CURLcode send_right_password(CURL *curl, const char *url, int seq,
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long auth_scheme)
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{
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return send_request(curl, url, seq, auth_scheme, "testuser:testpass");
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}
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static long parse_auth_name(const char *arg)
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{
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if(!arg)
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return CURLAUTH_NONE;
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if(curl_strequal(arg, "basic"))
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return CURLAUTH_BASIC;
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if(curl_strequal(arg, "digest"))
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return CURLAUTH_DIGEST;
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if(curl_strequal(arg, "ntlm"))
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return CURLAUTH_NTLM;
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return CURLAUTH_NONE;
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}
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int test(char *url)
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{
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CURLcode res;
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CURL *curl = NULL;
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long main_auth_scheme = parse_auth_name(libtest_arg2);
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long fallback_auth_scheme = parse_auth_name(libtest_arg3);
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if(main_auth_scheme == CURLAUTH_NONE ||
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fallback_auth_scheme == CURLAUTH_NONE) {
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fprintf(stderr, "auth schemes not found on commandline\n");
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return TEST_ERR_MAJOR_BAD;
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}
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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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/* Send wrong password, then right password */
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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_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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res = send_wrong_password(curl, url, 100, main_auth_scheme);
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if(res != CURLE_OK)
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goto test_cleanup;
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res = send_right_password(curl, url, 200, fallback_auth_scheme);
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if(res != CURLE_OK)
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goto test_cleanup;
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curl_easy_cleanup(curl);
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/* Send wrong password twice, then right password */
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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_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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res = send_wrong_password(curl, url, 300, main_auth_scheme);
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if(res != CURLE_OK)
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goto test_cleanup;
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res = send_wrong_password(curl, url, 400, fallback_auth_scheme);
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if(res != CURLE_OK)
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goto test_cleanup;
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res = send_right_password(curl, url, 500, fallback_auth_scheme);
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if(res != CURLE_OK)
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goto test_cleanup;
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test_cleanup:
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return (int)res;
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}
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