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bb742ede | 1 | /* |
359fc2d2 | 2 | * Copyright (C) the libgit2 contributors. All rights reserved. |
bb742ede VM |
3 | * |
4 | * This file is part of libgit2, distributed under the GNU GPL v2 with | |
5 | * a Linking Exception. For full terms see the included COPYING file. | |
6 | */ | |
eae0bfdc PP |
7 | #ifndef INCLUDE_unix_posix_h__ |
8 | #define INCLUDE_unix_posix_h__ | |
9 | ||
e579e0f7 | 10 | #include "common.h" |
f79026b4 | 11 | |
6fb1c0b4 | 12 | #include <stdio.h> |
edbfc52c | 13 | #include <dirent.h> |
e40f1c2d | 14 | #include <sys/param.h> |
85a5e8eb | 15 | #include <sys/time.h> |
69c8bf7e | 16 | #include <sys/stat.h> |
6fb1c0b4 | 17 | |
2f795d8f JG |
18 | typedef int GIT_SOCKET; |
19 | #define INVALID_SOCKET -1 | |
20 | ||
2f795d8f JG |
21 | #define p_lseek(f,n,w) lseek(f, n, w) |
22 | #define p_fstat(f,b) fstat(f, b) | |
f79026b4 | 23 | #define p_lstat(p,b) lstat(p,b) |
07d03d31 | 24 | #define p_stat(p,b) stat(p, b) |
2f795d8f | 25 | |
3d6a42d1 ET |
26 | #if defined(GIT_USE_STAT_MTIMESPEC) |
27 | # define st_atime_nsec st_atimespec.tv_nsec | |
28 | # define st_mtime_nsec st_mtimespec.tv_nsec | |
29 | # define st_ctime_nsec st_ctimespec.tv_nsec | |
30 | #elif defined(GIT_USE_STAT_MTIM) | |
31 | # define st_atime_nsec st_atim.tv_nsec | |
32 | # define st_mtime_nsec st_mtim.tv_nsec | |
33 | # define st_ctime_nsec st_ctim.tv_nsec | |
22a2d3d5 | 34 | #elif !defined(GIT_USE_STAT_MTIME_NSEC) && defined(GIT_USE_NSEC) |
3d6a42d1 ET |
35 | # error GIT_USE_NSEC defined but unknown struct stat nanosecond type |
36 | #endif | |
37 | ||
121c3171 | 38 | #define p_utimes(f, t) utimes(f, t) |
121c3171 | 39 | |
f79026b4 | 40 | #define p_readlink(a, b, c) readlink(a, b, c) |
ca1b6e54 | 41 | #define p_symlink(o,n) symlink(o, n) |
f79026b4 VM |
42 | #define p_link(o,n) link(o, n) |
43 | #define p_unlink(p) unlink(p) | |
44 | #define p_mkdir(p,m) mkdir(p, m) | |
662f90e6 | 45 | extern char *p_realpath(const char *, char *); |
67fcac56 | 46 | |
e6ed0d2f ET |
47 | GIT_INLINE(int) p_fsync(int fd) |
48 | { | |
49 | p_fsync__cnt++; | |
50 | return fsync(fd); | |
51 | } | |
52 | ||
2f795d8f JG |
53 | #define p_recv(s,b,l,f) recv(s,b,l,f) |
54 | #define p_send(s,b,l,f) send(s,b,l,f) | |
55 | #define p_inet_pton(a, b, c) inet_pton(a, b, c) | |
56 | ||
07d03d31 JG |
57 | #define p_strcasecmp(s1, s2) strcasecmp(s1, s2) |
58 | #define p_strncasecmp(s1, s2, c) strncasecmp(s1, s2, c) | |
2fc78e70 | 59 | #define p_vsnprintf(b, c, f, a) vsnprintf(b, c, f, a) |
22a2d3d5 | 60 | #define p_snprintf snprintf |
2f795d8f | 61 | #define p_chdir(p) chdir(p) |
2f795d8f JG |
62 | #define p_rmdir(p) rmdir(p) |
63 | #define p_access(p,m) access(p,m) | |
64 | #define p_ftruncate(fd, sz) ftruncate(fd, sz) | |
f79026b4 | 65 | |
22a2d3d5 UG |
66 | /* |
67 | * Pre-Android 5 did not implement a virtual filesystem atop FAT | |
68 | * partitions for Unix permissions, which causes chmod to fail. However, | |
69 | * Unix permissions have no effect on Android anyway as file permissions | |
70 | * are not actually managed this way, so treating it as a no-op across | |
71 | * all Android is safe. | |
72 | */ | |
73 | #ifdef __ANDROID__ | |
74 | # define p_chmod(p,m) 0 | |
75 | #else | |
76 | # define p_chmod(p,m) chmod(p, m) | |
77 | #endif | |
78 | ||
cccacac5 RB |
79 | /* see win32/posix.h for explanation about why this exists */ |
80 | #define p_lstat_posixly(p,b) lstat(p,b) | |
81 | ||
2f795d8f JG |
82 | #define p_localtime_r(c, r) localtime_r(c, r) |
83 | #define p_gmtime_r(c, r) gmtime_r(c, r) | |
84 | ||
35439f59 ET |
85 | #define p_timeval timeval |
86 | ||
eae0bfdc | 87 | #ifdef GIT_USE_FUTIMENS |
35439f59 | 88 | GIT_INLINE(int) p_futimes(int f, const struct p_timeval t[2]) |
8649dfd8 ET |
89 | { |
90 | struct timespec s[2]; | |
91 | s[0].tv_sec = t[0].tv_sec; | |
92 | s[0].tv_nsec = t[0].tv_usec * 1000; | |
93 | s[1].tv_sec = t[1].tv_sec; | |
94 | s[1].tv_nsec = t[1].tv_usec * 1000; | |
95 | return futimens(f, s); | |
96 | } | |
97 | #else | |
98 | # define p_futimes futimes | |
99 | #endif | |
100 | ||
c25aa7cd PP |
101 | #define p_pread(f, d, s, o) pread(f, d, s, o) |
102 | #define p_pwrite(f, d, s, o) pwrite(f, d, s, o) | |
103 | ||
f79026b4 | 104 | #endif |