Commit | Line | Data |
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c605c2cd WD |
1 | /* Inline functions for rsync. |
2 | * | |
d3d07a5e | 3 | * Copyright (C) 2007-2008 Wayne Davison |
c605c2cd WD |
4 | * |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 3 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License along | |
16 | * with this program; if not, visit the http://fsf.org website. | |
17 | */ | |
5dafe360 WD |
18 | |
19 | static inline void | |
20 | alloc_xbuf(xbuf *xb, size_t sz) | |
21 | { | |
22 | if (!(xb->buf = new_array(char, sz))) | |
23 | out_of_memory("alloc_xbuf"); | |
24 | xb->size = sz; | |
25 | xb->len = xb->pos = 0; | |
26 | } | |
27 | ||
28 | static inline void | |
29 | realloc_xbuf(xbuf *xb, size_t sz) | |
30 | { | |
31 | char *bf = realloc_array(xb->buf, char, sz); | |
32 | if (!bf) | |
33 | out_of_memory("realloc_xbuf"); | |
34 | xb->buf = bf; | |
35 | xb->size = sz; | |
36 | } | |
37 | ||
38 | static inline int | |
39 | to_wire_mode(mode_t mode) | |
40 | { | |
41 | #ifdef SUPPORT_LINKS | |
42 | #if _S_IFLNK != 0120000 | |
43 | if (S_ISLNK(mode)) | |
44 | return (mode & ~(_S_IFMT)) | 0120000; | |
45 | #endif | |
46 | #endif | |
47 | return mode; | |
48 | } | |
49 | ||
50 | static inline mode_t | |
51 | from_wire_mode(int mode) | |
52 | { | |
53 | #if _S_IFLNK != 0120000 | |
54 | if ((mode & (_S_IFMT)) == 0120000) | |
55 | return (mode & ~(_S_IFMT)) | _S_IFLNK; | |
56 | #endif | |
57 | return mode; | |
58 | } | |
59 | ||
27b067f8 WD |
60 | static inline char * |
61 | d_name(struct dirent *di) | |
62 | { | |
63 | #ifdef HAVE_BROKEN_READDIR | |
64 | return (di->d_name - 2); | |
65 | #else | |
66 | return di->d_name; | |
67 | #endif | |
68 | } | |
69 | ||
5dafe360 WD |
70 | static inline int |
71 | isDigit(const char *ptr) | |
72 | { | |
73 | return isdigit(*(unsigned char *)ptr); | |
74 | } | |
75 | ||
76 | static inline int | |
77 | isPrint(const char *ptr) | |
78 | { | |
79 | return isprint(*(unsigned char *)ptr); | |
80 | } | |
81 | ||
82 | static inline int | |
83 | isSpace(const char *ptr) | |
84 | { | |
85 | return isspace(*(unsigned char *)ptr); | |
86 | } | |
87 | ||
88 | static inline int | |
89 | isLower(const char *ptr) | |
90 | { | |
91 | return islower(*(unsigned char *)ptr); | |
92 | } | |
93 | ||
94 | static inline int | |
95 | isUpper(const char *ptr) | |
96 | { | |
97 | return isupper(*(unsigned char *)ptr); | |
98 | } | |
99 | ||
100 | static inline int | |
101 | toLower(const char *ptr) | |
102 | { | |
103 | return tolower(*(unsigned char *)ptr); | |
104 | } | |
105 | ||
106 | static inline int | |
107 | toUpper(const char *ptr) | |
108 | { | |
109 | return toupper(*(unsigned char *)ptr); | |
110 | } |