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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
85 lines
3.3 KiB
C
85 lines
3.3 KiB
C
#ifndef HEADER_CURL_DYNBUF_H
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#define HEADER_CURL_DYNBUF_H
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/***************************************************************************
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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 <curl/curl.h>
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struct dynbuf {
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char *bufr; /* point to a null-terminated allocated buffer */
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size_t leng; /* number of bytes *EXCLUDING* the null-terminator */
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size_t allc; /* size of the current allocation */
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size_t toobig; /* size limit for the buffer */
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#ifdef DEBUGBUILD
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int init; /* detect API usage mistakes */
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#endif
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};
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void curlx_dyn_init(struct dynbuf *s, size_t toobig);
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void curlx_dyn_free(struct dynbuf *s);
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CURLcode curlx_dyn_addn(struct dynbuf *s, const void *mem, size_t len)
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WARN_UNUSED_RESULT;
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CURLcode curlx_dyn_add(struct dynbuf *s, const char *str)
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WARN_UNUSED_RESULT;
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CURLcode curlx_dyn_addf(struct dynbuf *s, const char *fmt, ...)
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WARN_UNUSED_RESULT CURL_PRINTF(2, 3);
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CURLcode curlx_dyn_vaddf(struct dynbuf *s, const char *fmt, va_list ap)
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WARN_UNUSED_RESULT CURL_PRINTF(2, 0);
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void curlx_dyn_reset(struct dynbuf *s);
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CURLcode curlx_dyn_tail(struct dynbuf *s, size_t trail);
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CURLcode curlx_dyn_setlen(struct dynbuf *s, size_t set);
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char *curlx_dyn_ptr(const struct dynbuf *s);
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unsigned char *curlx_dyn_uptr(const struct dynbuf *s);
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size_t curlx_dyn_len(const struct dynbuf *s);
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/* returns 0 on success, -1 on error */
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/* The implementation of this function exists in mprintf.c */
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int curlx_dyn_vprintf(struct dynbuf *dyn, const char *format, va_list ap_save);
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/* Take the buffer out of the dynbuf. Caller has ownership and
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* dynbuf resets to initial state. */
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char *curlx_dyn_take(struct dynbuf *s, size_t *plen);
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/* Dynamic buffer max sizes */
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#define MAX_DYNBUF_SIZE (SIZE_T_MAX/2)
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#define DYN_DOH_RESPONSE 3000
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#define DYN_DOH_CNAME 256
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#define DYN_PAUSE_BUFFER (64 * 1024 * 1024)
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#define DYN_HAXPROXY 2048
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#define DYN_HTTP_REQUEST (1024*1024)
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#define DYN_APRINTF 8000000
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#define DYN_RTSP_REQ_HEADER (64*1024)
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#define DYN_TRAILERS (64*1024)
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#define DYN_PROXY_CONNECT_HEADERS 16384
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#define DYN_QLOG_NAME 1024
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#define DYN_H1_TRAILER 4096
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#define DYN_PINGPPONG_CMD (64*1024)
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#define DYN_IMAP_CMD (64*1024)
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#define DYN_MQTT_RECV (64*1024)
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#define DYN_MQTT_SEND 0xFFFFFFF
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#define DYN_CRLFILE_SIZE (400*1024*1024) /* 400mb */
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#define DYN_CERTFILE_SIZE (100*1024) /* 100KiB */
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#define DYN_KEYFILE_SIZE (100*1024) /* 100KiB */
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#endif
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