Indentation tweak.
[rsync.git] / ifuncs.h
blob956fc22eb8286a8a0e81de92dbab870ccc08034b
1 /* Inline functions for rsync.
3 * Copyright (C) 2007-2022 Wayne Davison
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.
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.
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.
19 static inline void
20 alloc_xbuf(xbuf *xb, size_t sz)
22 xb->buf = new_array(char, sz);
23 xb->size = sz;
24 xb->len = xb->pos = 0;
27 static inline void
28 realloc_xbuf(xbuf *xb, size_t sz)
30 char *bf = realloc_array(xb->buf, char, sz);
31 xb->buf = bf;
32 xb->size = sz;
35 static inline void
36 free_xbuf(xbuf *xb)
38 if (xb->buf)
39 free(xb->buf);
40 memset(xb, 0, sizeof (xbuf));
43 static inline int
44 to_wire_mode(mode_t mode)
46 #ifdef SUPPORT_LINKS
47 #if _S_IFLNK != 0120000
48 if (S_ISLNK(mode))
49 return (mode & ~(_S_IFMT)) | 0120000;
50 #endif
51 #endif
52 return mode;
55 static inline mode_t
56 from_wire_mode(int mode)
58 #if _S_IFLNK != 0120000
59 if ((mode & (_S_IFMT)) == 0120000)
60 return (mode & ~(_S_IFMT)) | _S_IFLNK;
61 #endif
62 return mode;
65 static inline char *
66 d_name(struct dirent *di)
68 #ifdef HAVE_BROKEN_READDIR
69 return (di->d_name - 2);
70 #else
71 return di->d_name;
72 #endif
75 static inline void
76 init_stat_x(stat_x *sx_p)
78 sx_p->crtime = 0;
79 #ifdef SUPPORT_ACLS
80 sx_p->acc_acl = sx_p->def_acl = NULL;
81 #endif
82 #ifdef SUPPORT_XATTRS
83 sx_p->xattr = NULL;
84 #endif
87 static inline void
88 free_stat_x(stat_x *sx_p)
90 #ifdef SUPPORT_ACLS
92 extern int preserve_acls;
93 if (preserve_acls)
94 free_acl(sx_p);
96 #endif
97 #ifdef SUPPORT_XATTRS
99 extern int preserve_xattrs;
100 if (preserve_xattrs)
101 free_xattr(sx_p);
103 #endif
106 static inline char *my_strdup(const char *str, const char *file, int line)
108 int len = strlen(str)+1;
109 char *buf = my_alloc(NULL, len, 1, file, line);
110 memcpy(buf, str, len);
111 return buf;