source: mainline/uspace/lib/ieee80211/include/ieee80211_impl.h@ f1380b7

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since f1380b7 was b7fd2a0, checked in by Jiří Zárevúcky <zarevucky.jiri@…>, 7 years ago

Use errno_t in all uspace and kernel code.

Change type of every variable, parameter and return value that holds an
<errno.h> constant to either errno_t (the usual case), or sys_errno_t
(some places in kernel). This is for the purpose of self-documentation,
as well as for type-checking with a bit of type definition hackery.

Although this is a massive commit, it is a simple text replacement, and thus
is very easy to verify. Simply do the following:

`
git checkout <this commit's hash>
git reset HEAD
git add .
tools/srepl '\berrno_t\b' int
git add .
tools/srepl '\bsys_errno_t\b' sysarg_t
git reset
git diff
`

While this doesn't ensure that the replacements are correct, it does ensure
that the commit doesn't do anything except those replacements. Since errno_t
is typedef'd to int in the usual case (and sys_errno_t to sysarg_t), even if
incorrect, this commit cannot change behavior.
  • Property mode set to 100644
File size: 2.7 KB
Line 
1/*
2 * Copyright (c) 2015 Jan Kolarik
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/**
30 * @addtogroup libieee80211
31 * @{
32 */
33
34/** @file ieee80211_impl.h
35 *
36 * IEEE 802.11 default device functions definition.
37 */
38
39#ifndef LIB_IEEE80211_IMPL_H
40#define LIB_IEEE80211_IMPL_H
41
42#include "ieee80211_private.h"
43
44extern errno_t ieee80211_start_impl(ieee80211_dev_t *);
45extern errno_t ieee80211_tx_handler_impl(ieee80211_dev_t *, void *, size_t);
46extern errno_t ieee80211_set_freq_impl(ieee80211_dev_t *, uint16_t);
47extern errno_t ieee80211_bssid_change_impl(ieee80211_dev_t *, bool);
48extern errno_t ieee80211_key_config_impl(ieee80211_dev_t *,
49 ieee80211_key_config_t *, bool);
50extern errno_t ieee80211_scan_impl(ieee80211_dev_t *);
51extern errno_t ieee80211_prf(uint8_t *, uint8_t *, uint8_t *, size_t);
52extern errno_t ieee80211_rc4_key_unwrap(uint8_t *, uint8_t *, size_t, uint8_t *);
53extern errno_t ieee80211_aes_key_unwrap(uint8_t *, uint8_t *, size_t, uint8_t *);
54extern errno_t ieee80211_michael_mic(uint8_t *, uint8_t *, size_t, uint8_t *);
55extern uint16_t uint16le_from_seq(void *);
56extern uint32_t uint32le_from_seq(void *);
57extern uint16_t uint16be_from_seq(void *);
58extern uint32_t uint32be_from_seq(void *);
59extern errno_t rnd_sequence(uint8_t *, size_t);
60extern uint8_t *min_sequence(uint8_t *, uint8_t *, size_t);
61extern uint8_t *max_sequence(uint8_t *, uint8_t *, size_t);
62
63#endif /* LIB_IEEE80211_IMPL_H */
64
65/** @}
66 */
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