1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_git_common_h__
#define INCLUDE_git_common_h__
#include <time.h>
#include <stdlib.h>
#ifdef _MSC_VER
# include "inttypes.h"
#else
# include <inttypes.h>
#endif
#ifdef __cplusplus
# define GIT_BEGIN_DECL extern "C" {
# define GIT_END_DECL }
#else
/** Start declarations in C mode */
# define GIT_BEGIN_DECL /* empty */
/** End declarations in C mode */
# define GIT_END_DECL /* empty */
#endif
/** Declare a public function exported for application use. */
#if __GNUC__ >= 4
# define GIT_EXTERN(type) extern \
__attribute__((visibility("default"))) \
type
#elif defined(_MSC_VER)
# define GIT_EXTERN(type) __declspec(dllexport) type
#else
# define GIT_EXTERN(type) extern type
#endif
/** Declare a function as always inlined. */
#if defined(_MSC_VER)
# define GIT_INLINE(type) static __inline type
#else
# define GIT_INLINE(type) static inline type
#endif
/** Declare a function's takes printf style arguments. */
#ifdef __GNUC__
# define GIT_FORMAT_PRINTF(a,b) __attribute__((format (printf, a, b)))
#else
# define GIT_FORMAT_PRINTF(a,b) /* empty */
#endif
#if (defined(_WIN32)) && !defined(__CYGWIN__)
#define GIT_WIN32 1
#endif
#ifdef __amigaos4__
#include <netinet/in.h>
#endif
/**
* @file git2/common.h
* @brief Git common platform definitions
* @defgroup git_common Git common platform definitions
* @ingroup Git
* @{
*/
GIT_BEGIN_DECL
/**
* The separator used in path list strings (ie like in the PATH
* environment variable). A semi-colon ";" is used on Windows, and
* a colon ":" for all other systems.
*/
#ifdef GIT_WIN32
#define GIT_PATH_LIST_SEPARATOR ';'
#else
#define GIT_PATH_LIST_SEPARATOR ':'
#endif
/**
* The maximum length of a valid git path.
*/
#define GIT_PATH_MAX 4096
/**
* The string representation of the null object ID.
*/
#define GIT_OID_HEX_ZERO "0000000000000000000000000000000000000000"
/**
* Return the version of the libgit2 library
* being currently used.
*
* @param major Store the major version number
* @param minor Store the minor version number
* @param rev Store the revision (patch) number
*/
GIT_EXTERN(void) git_libgit2_version(int *major, int *minor, int *rev);
/**
* Combinations of these values describe the capabilities of libgit2.
*/
enum {
GIT_CAP_THREADS = ( 1 << 0 ),
GIT_CAP_HTTPS = ( 1 << 1 )
};
/**
* Query compile time options for libgit2.
*
* @return A combination of GIT_CAP_* values.
*
* - GIT_CAP_THREADS
* Libgit2 was compiled with thread support. Note that thread support is still to be seen as a
* 'work in progress'.
*
* - GIT_CAP_HTTPS
* Libgit2 supports the https:// protocol. This requires the open ssl library to be
* found when compiling libgit2.
*/
GIT_EXTERN(int) git_libgit2_capabilities(void);
enum {
GIT_OPT_GET_MWINDOW_SIZE,
GIT_OPT_SET_MWINDOW_SIZE,
GIT_OPT_GET_MWINDOW_MAPPED_LIMIT,
GIT_OPT_SET_MWINDOW_MAPPED_LIMIT
};
/**
* Set or query a library global option
*
* Available options:
*
* opts(GIT_OPT_MWINDOW_SIZE, size_t):
* set the maximum mmap window size
*
* opts(GIT_OPT_MWINDOW_MAPPED_LIMIT, size_t):
* set the maximum amount of memory that can be mapped at any time
* by the library
*
* @param option Option key
* @param ... value to set the option
*/
GIT_EXTERN(void) git_libgit2_opts(int option, ...);
/** @} */
GIT_END_DECL
#endif
|
