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https://github.com/curl/curl.git
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255aac56f9
Move curlx_ functions into its own subdir. The idea is to use the curlx_ prefix proper on these functions, and use these same function names both in tool, lib and test suite source code. Stop the previous special #define setup for curlx_ names. The printf defines are now done for the library alone. Tests no longer use the printf defines. The tool code sets its own defines. The printf functions are not curlx, they are publicly available. The strcase defines are not curlx_ functions and should not be used by tool or server code. dynbuf, warnless, base64, strparse, timeval, timediff are now proper curlx functions. When libcurl is built statically, the functions from the library can be used as-is. The key is then that the functions must work as-is, without having to be recompiled for use in tool/tests. This avoids symbol collisions - when libcurl is built statically, we use those functions directly when building the tool/tests. When libcurl is shared, we build/link them separately for the tool/tests. Assisted-by: Jay Satiro Closes #17253
130 lines
4 KiB
C
130 lines
4 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) 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.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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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "tool_setup.h"
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#include <curlx.h>
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#include "tool_cfgable.h"
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#include "tool_msgs.h"
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#include "tool_getparam.h"
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#include "tool_helpers.h"
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#include <memdebug.h> /* keep this as LAST include */
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/*
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** Helper functions that are used from more than one source file.
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*/
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const char *param2text(ParameterError error)
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{
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switch(error) {
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case PARAM_GOT_EXTRA_PARAMETER:
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return "had unsupported trailing garbage";
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case PARAM_OPTION_UNKNOWN:
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return "is unknown";
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case PARAM_OPTION_AMBIGUOUS:
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return "is ambiguous";
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case PARAM_REQUIRES_PARAMETER:
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return "requires parameter";
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case PARAM_BAD_USE:
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return "is badly used here";
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case PARAM_BAD_NUMERIC:
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return "expected a proper numerical parameter";
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case PARAM_NEGATIVE_NUMERIC:
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return "expected a positive numerical parameter";
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case PARAM_LIBCURL_DOESNT_SUPPORT:
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return "the installed libcurl version does not support this";
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case PARAM_LIBCURL_UNSUPPORTED_PROTOCOL:
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return "a specified protocol is unsupported by libcurl";
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case PARAM_NO_MEM:
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return "out of memory";
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case PARAM_NO_PREFIX:
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return "the given option cannot be reversed with a --no- prefix";
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case PARAM_NUMBER_TOO_LARGE:
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return "too large number";
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case PARAM_NO_NOT_BOOLEAN:
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return "used '--no-' for option that is not a boolean";
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case PARAM_CONTDISP_RESUME_FROM:
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return "--continue-at and --remote-header-name cannot be combined";
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case PARAM_READ_ERROR:
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return "error encountered when reading a file";
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case PARAM_EXPAND_ERROR:
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return "variable expansion failure";
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case PARAM_BLANK_STRING:
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return "blank argument where content is expected";
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case PARAM_VAR_SYNTAX:
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return "syntax error in --variable argument";
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default:
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return "unknown error";
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}
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}
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int SetHTTPrequest(struct OperationConfig *config, HttpReq req, HttpReq *store)
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{
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/* this mirrors the HttpReq enum in tool_sdecls.h */
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const char *reqname[]= {
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"", /* unspec */
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"GET (-G, --get)",
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"HEAD (-I, --head)",
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"multipart formpost (-F, --form)",
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"POST (-d, --data)",
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"PUT (-T, --upload-file)"
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};
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if((*store == TOOL_HTTPREQ_UNSPEC) ||
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(*store == req)) {
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*store = req;
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return 0;
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}
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warnf(config->global, "You can only select one HTTP request method! "
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"You asked for both %s and %s.",
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reqname[req], reqname[*store]);
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return 1;
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}
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void customrequest_helper(struct OperationConfig *config, HttpReq req,
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char *method)
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{
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/* this mirrors the HttpReq enum in tool_sdecls.h */
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const char *dflt[]= {
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"GET",
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"GET",
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"HEAD",
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"POST",
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"POST",
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"PUT"
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};
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if(!method)
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;
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else if(curl_strequal(method, dflt[req])) {
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notef(config->global, "Unnecessary use of -X or --request, %s is already "
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"inferred.", dflt[req]);
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}
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else if(curl_strequal(method, "head")) {
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warnf(config->global,
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"Setting custom HTTP method to HEAD with -X/--request may not work "
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"the way you want. Consider using -I/--head instead.");
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}
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}
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