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
155
156
157
158
159
160
161
|
/*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2,
* as published by the Free Software Foundation.
*
* In addition to the permissions in the GNU General Public License,
* the authors give you unlimited permission to link the compiled
* version of this file into combinations with other programs,
* and to distribute those combinations without any restriction
* coming from the use of this file. (The General Public License
* restrictions do apply in other respects; for example, they cover
* modification of the file, and distribution when not linked into
* a combined executable.)
*
* This file is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDE_git_config_h__
#define INCLUDE_git_config_h__
#include "common.h"
#include "types.h"
/**
* @file git2/config.h
* @brief Git config management routines
* @defgroup git_config Git config management routines
* @ingroup Git
* @{
*/
GIT_BEGIN_DECL
/**
* Open a configuration file
*
* @param cfg_out pointer to the configuration data
* @param path where to load the confiration from
*/
GIT_EXTERN(int) git_config_open(git_config **cfg_out, const char *path);
/**
* Free the configuration and its associated memory
*
* @param cfg the configuration to free
*/
GIT_EXTERN(void) git_config_free(git_config *cfg);
/**
* Get the value of an integer config variable.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param out pointer to the variable where the value should be stored
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_get_int(git_config *cfg, const char *name, int *out);
/**
* Get the value of a long integer config variable.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param out pointer to the variable where the value should be stored
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_get_long(git_config *cfg, const char *name, long int *out);
/**
* Get the value of a boolean config variable.
*
* This function uses the usual C convention of 0 being false and
* anything else true.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param out pointer to the variable where the value should be stored
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_get_bool(git_config *cfg, const char *name, int *out);
/**
* Get the value of a string config variable.
*
* The string is owned by the variable and should not be freed by the
* user.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param out pointer to the variable's value
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_get_string(git_config *cfg, const char *name, const char **out);
/**
* Set the value of an integer config variable.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param out pointer to the variable where the value should be stored
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_set_int(git_config *cfg, const char *name, int value);
/**
* Set the value of a long integer config variable.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param out pointer to the variable where the value should be stored
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_set_long(git_config *cfg, const char *name, long int value);
/**
* Set the value of a boolean config variable.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param value the value to store
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_set_bool(git_config *cfg, const char *name, int value);
/**
* Set the value of a string config variable.
*
* A copy of the string is made and the user is free to use it
* afterwards.
*
* @param cfg where to look for the variable
* @param name the variable's name
* @param value the string to store.
* @return GIT_SUCCESS on success; error code otherwise
*/
GIT_EXTERN(int) git_config_set_string(git_config *cfg, const char *name, const char *value);
/**
* Perform an operation on each config variable.
*
* The callback is passed a pointer to a config variable name and the
* data pointer passed to this function. As soon as one of the
* callback functions returns something other than 0, this function
* returns that value.
*
* @param cfg where to get the variables from
* @param callback the function to call on each variable
* @param data the data to pass to the callback
* @return GIT_SUCCESS or the return value of the callback which didn't return 0
*/
GIT_EXTERN(int) git_config_foreach(git_config *cfg, int (*callback)(const char *, void *data), void *data);
/** @} */
GIT_END_DECL
#endif
|
