mirror of
https://github.com/moparisthebest/curl
synced 2024-11-07 18:15:04 -05:00
919c97fa65
Configuration files such as curl_config.h and all config-*.h no longer exist nor are generated/copied into 'src' directory, now these only exist in 'lib' directory from where curl tool sources uses them. Additionally old src/setup.h has been refactored into src/tool_setup.h which now pulls lib/setup.h The possibility of a makefile needing an include path adjustment exists.
62 lines
1.8 KiB
C
62 lines
1.8 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 - 2012, 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 http://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 "tool_setup.h"
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#include <curl/curl.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#define ENABLE_CURLX_PRINTF
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/* use our own printf() functions */
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#include "curlx.h"
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#include "tool_cfgable.h"
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#include "tool_cb_rea.h"
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#include "memdebug.h" /* keep this as LAST include */
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/*
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** callback for CURLOPT_READFUNCTION
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*/
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size_t tool_read_cb(void *buffer, size_t sz, size_t nmemb, void *userdata)
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{
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ssize_t rc;
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struct InStruct *in = userdata;
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rc = read(in->fd, buffer, sz*nmemb);
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if(rc < 0) {
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if(errno == EAGAIN) {
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errno = 0;
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in->config->readbusy = TRUE;
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return CURL_READFUNC_PAUSE;
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}
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/* since size_t is unsigned we can't return negative values fine */
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rc = 0;
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}
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in->config->readbusy = FALSE;
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return (size_t)rc;
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}
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