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
|
/*
* trans.h
*
* Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
* Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
* Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
* Copyright (c) 2006 by Miklos Vajna <vmiklos@frugalware.org>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _ALPM_TRANS_H
#define _ALPM_TRANS_H
#include "alpm.h"
typedef enum _pmtransstate_t {
STATE_IDLE = 0,
STATE_INITIALIZED,
STATE_PREPARED,
STATE_DOWNLOADING,
STATE_COMMITING,
STATE_COMMITED,
STATE_INTERRUPTED
} pmtransstate_t;
/* Transaction */
struct __pmtrans_t {
pmtransflag_t flags;
pmtransstate_t state;
alpm_list_t *add; /* list of (pmpkg_t *) */
alpm_list_t *remove; /* list of (pmpkg_t *) */
alpm_list_t *skip_remove; /* list of (char *) */
alpm_trans_cb_event cb_event;
alpm_trans_cb_conv cb_conv;
alpm_trans_cb_progress cb_progress;
};
#define EVENT(t, e, d1, d2) \
do { \
if((t) && (t)->cb_event) { \
(t)->cb_event(e, d1, d2); \
} \
} while(0)
#define QUESTION(t, q, d1, d2, d3, r) \
do { \
if((t) && (t)->cb_conv) { \
(t)->cb_conv(q, d1, d2, d3, r); \
} \
} while(0)
#define PROGRESS(t, e, p, per, h, r) \
do { \
if((t) && (t)->cb_progress) { \
(t)->cb_progress(e, p, per, h, r); \
} \
} while(0)
void _alpm_trans_free(pmtrans_t *trans);
int _alpm_trans_init(pmtrans_t *trans, pmtransflag_t flags,
alpm_trans_cb_event event, alpm_trans_cb_conv conv,
alpm_trans_cb_progress progress);
int _alpm_runscriptlet(alpm_handle_t *handle, const char *installfn,
const char *script, const char *ver, const char *oldver);
#endif /* _ALPM_TRANS_H */
/* vim: set ts=2 sw=2 noet: */
|
