haproxy/include/common/hpack-dec.h
Willy Tarreau a1bd1faeeb BUILD: use inttypes.h instead of stdint.h
I found on an (old) AIX 5.1 machine that stdint.h didn't exist while
inttypes.h which is expected to include it does exist and provides the
desired functionalities.

As explained here, stdint being just a subset of inttypes for use in
freestanding environments, it's probably always OK to switch to inttypes
instead:

  https://pubs.opengroup.org/onlinepubs/009696799/basedefs/stdint.h.html

Also it's even clearer here in the autoconf doc :

  https://www.gnu.org/software/autoconf/manual/autoconf-2.61/html_node/Header-Portability.html

  "The C99 standard says that inttypes.h includes stdint.h, so there's
   no need to include stdint.h separately in a standard environment.
   Some implementations have inttypes.h but not stdint.h (e.g., Solaris
   7), but we don't know of any implementation that has stdint.h but not
   inttypes.h"
2019-04-01 07:44:56 +02:00

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1.6 KiB
C

/*
* HPACK decompressor (RFC7541)
*
* Copyright (C) 2014-2017 Willy Tarreau <willy@haproxy.org>
* Copyright (C) 2017 HAProxy Technologies
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _COMMON_HPACK_DEC_H
#define _COMMON_HPACK_DEC_H
#include <inttypes.h>
#include <common/chunk.h>
#include <common/config.h>
#include <common/hpack-tbl.h>
int hpack_decode_frame(struct hpack_dht *dht, const uint8_t *raw, uint32_t len,
struct http_hdr *list, int list_size,
struct buffer *tmp);
#endif /* _COMMON_HPACK_DEC_H */