Mercurial > dovecot > core-2.2

annotate src/lib-ntlm/ntlm-byteorder.h @ 22656:1789bf2a1e01

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
director: Make sure HOST-RESET-USERS isn't used with max_moving_users=0 The reset command would just hang in that case. doveadm would never have sent this, so this is just an extra sanity check.
author Timo Sirainen <timo.sirainen@dovecot.fi>
date Sun, 05 Nov 2017 23:51:56 +0200
parents e4eb71ae8e96
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
1 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
2 * Little-endian data access functions.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
3 *
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
4 * Copyright (c) 2004 Andrey Panin <pazke@donpac.ru>
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
5 *
4382
f8d37e26a2b3 Relicensed dovecot-auth to MIT.
Timo Sirainen <tss@iki.fi>
parents: 4379
diff changeset
6 * This software is released under the MIT license.
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
7 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
8
6410
e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
Timo Sirainen <tss@iki.fi>
parents: 4382
diff changeset
9 #ifndef NTLM_BYTEORDER_H
e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
Timo Sirainen <tss@iki.fi>
parents: 4382
diff changeset
10 #define NTLM_BYTEORDER_H
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
11
4379
70f95d997c3b X68_64 CPU can do little-endian accesses itself. This patch updates
Timo Sirainen <tss@iki.fi>
parents: 4020
diff changeset
12 #if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
13
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
14 static inline uint16_t read_le16(const void *addr)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
15 {
4020
fcfd44f56b04 While casting const pointers to something else, the const was often
Timo Sirainen <tss@iki.fi>
parents: 2377
diff changeset
16 return *((const uint16_t *) addr);
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
17 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
18
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
19 static inline uint32_t read_le32(const void *addr)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
20 {
4020
fcfd44f56b04 While casting const pointers to something else, the const was often
Timo Sirainen <tss@iki.fi>
parents: 2377
diff changeset
21 return *((const uint32_t *) addr);
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
22 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
23
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
24 static inline uint64_t read_le64(const void *addr)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
25 {
4020
fcfd44f56b04 While casting const pointers to something else, the const was often
Timo Sirainen <tss@iki.fi>
parents: 2377
diff changeset
26 return *((const uint64_t *) addr);
2377
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
27 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
28
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
29 static inline void write_le16(void *addr, const uint16_t value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
30 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
31 *((uint16_t *) addr) = value;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
32 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
33
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
34 static inline void write_le32(void *addr, const uint32_t value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
35 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
36 *((uint32_t *) addr) = value;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
37 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
38
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
39 static inline void write_le64(void *addr, const uint64_t value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
40 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
41 *((uint64_t *) addr) = value;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
42 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
43
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
44 #else
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
45
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
46 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
47 * Dumb and slow, but byteorder and alignment independent code.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
48 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
49
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
50 #define readb(addr, pos, type) ((type)(*(((uint8_t *) (addr)) + (pos))))
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
51
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
52 static inline uint16_t read_le16(const void *addr)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
53 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
54 return readb(addr, 0, uint16_t) | (readb(addr, 1, uint16_t) << 8);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
55 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
56
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
57 static inline uint32_t read_le32(const void *addr)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
58 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
59 return readb(addr, 0, uint32_t) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
60 (readb(addr, 1, uint32_t) << 8) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
61 (readb(addr, 2, uint32_t) << 16) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
62 (readb(addr, 3, uint32_t) << 24);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
63 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
64
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
65 static inline uint64_t read_le64(const void *addr)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
66 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
67 return readb(addr, 0, uint64_t) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
68 (readb(addr, 1, uint64_t) << 8) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
69 (readb(addr, 2, uint64_t) << 16) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
70 (readb(addr, 3, uint64_t) << 24) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
71 (readb(addr, 4, uint64_t) << 32) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
72 (readb(addr, 5, uint64_t) << 40) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
73 (readb(addr, 6, uint64_t) << 48) |
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
74 (readb(addr, 7, uint64_t) << 56);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
75 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
76
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
77 #define writeb(addr, pos, value) \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
78 *(((uint8_t *)(addr)) + (pos)) = (uint8_t) (value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
79
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
80 static inline void write_le16(void *addr, const uint16_t value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
81 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
82 writeb(addr, 0, value & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
83 writeb(addr, 1, (value >> 8) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
84 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
85
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
86 static inline void write_le32(void *addr, const uint32_t value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
87 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
88 writeb(addr, 0, value & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
89 writeb(addr, 1, (value >> 8) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
90 writeb(addr, 2, (value >> 16) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
91 writeb(addr, 3, (value >> 24) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
92 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
93
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
94 static inline void write_le64(void *addr, const uint64_t value)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
95 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
96 writeb(addr, 0, value & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
97 writeb(addr, 1, (value >> 8) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
98 writeb(addr, 2, (value >> 16) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
99 writeb(addr, 3, (value >> 24) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
100 writeb(addr, 4, (value >> 32) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
101 writeb(addr, 5, (value >> 40) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
102 writeb(addr, 6, (value >> 48) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
103 writeb(addr, 7, (value >> 56) & 0xff);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
104 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
105
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
106 #endif
8f5be0be3199 NTLM authentication. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
107
6410
e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
Timo Sirainen <tss@iki.fi>
parents: 4382
diff changeset
108 #endif