blob: 8148dc84be04c3d8a0dfe91a871c466b1d44c13a (
plain)
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
|
/*
* Copyright (C) 2023 Patrick McDermott
*
* This file is part of opkg-opkg.
*
* opkg-opkg is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* opkg-opkg 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 opkg-opkg. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef OPKG_OPK_OPK_H_
#define OPKG_OPK_OPK_H_
#include "ustar.h"
struct opkg_opk_opk;
/*
* Allocates a package structure. Free with opkg_opk_opk_free().
* Returns:
* - Allocated package structure on success. Free with opkg_opk_opk_free().
* - NULL on memory exhaustion.
*/
struct opkg_opk_opk *
opkg_opk_opk_init(void);
/*
* Adds a name to a list of control files to print when opkg_opk_opk_read() is
* called.
* Parameters:
* - opk: Package structure.
* - name: Name of control file to print.
* Returns:
* - OPKG_OPK_OK if the name was added to the list.
* - OPKG_OPK_ERROR on memory exhaustion.
*/
int
opkg_opk_opk_print_control(struct opkg_opk_opk *opk, const char *name);
/*
* Adds a name to a list of data files to print when opkg_opk_opk_read() is
* called.
* Parameters:
* - opk: Package structure.
* - name: Name of data file to print.
* Returns:
* - OPKG_OPK_OK if the name was added to the list.
* - OPKG_OPK_ERROR on memory exhaustion.
*/
int
opkg_opk_opk_print_data(struct opkg_opk_opk *opk, const char *name);
/*
* Lists control files when opkg_opk_opk_read() is called.
* Parameters:
* - opk: Package structure.
* Returns:
* - OPKG_OPK_OK.
*/
int
opkg_opk_opk_list_control(struct opkg_opk_opk *opk);
/*
* Lists data files when opkg_opk_opk_read() is called.
* Parameters:
* - opk: Package structure.
* Returns:
* - OPKG_OPK_OK.
*/
int
opkg_opk_opk_list_data(struct opkg_opk_opk *opk);
/*
* Sets the directory into which to extract control files when reading or in
* which to find control files when writing. When extracting, the directory
* (but not its ancestors) will be created if it doesn't exist.
* Parameters:
* - opk: Package structure.
* - dir: Directory.
* Returns:
* - OPKG_OPK_OK.
*/
int
opkg_opk_opk_control_dir(struct opkg_opk_opk *opk, const char *dir);
/*
* Sets the directory in which to find data files when writing.
* Parameters:
* - opk: Package structure.
* - dir: Directory.
* Returns:
* - OPKG_OPK_OK.
*/
int
opkg_opk_opk_data_dir(struct opkg_opk_opk *opk, const char *dir);
/*
* Performs the configured read actions.
* Parameters:
* - file_name: Package's file name.
*/
int
opkg_opk_opk_read(struct opkg_opk_opk *opk, const char *file_name);
/*
* Performs the configured write actions.
* Parameters:
* - file_name: Package's file name.
*/
int
opkg_opk_opk_write(struct opkg_opk_opk *opk, const char *file_name);
/*
* Frees a package structure.
* Parameters:
* - opk: Package structure.
*/
void
opkg_opk_opk_free(struct opkg_opk_opk *opk);
#endif /* OPKG_OPK_OPK_H_ */
|
