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
|
/*
* libdpkg - Debian packaging suite library routines
* c-trigdeferred.c - test triggered deferred file parser
*
* Copyright © 2016 Guillem Jover <guillem@debian.org>
*
* This 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 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 <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <compat.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <dpkg/dpkg-db.h>
#include <dpkg/ehandle.h>
#include <dpkg/trigdeferred.h>
static void
test_tdm_begin(const char *trig)
{
printf("<T='%s'", trig);
}
static void
test_tdm_package(const char *awname)
{
printf(" P='%s'", awname);
}
static void
test_tdm_end(void)
{
printf(" E>\n");
}
static const struct trigdefmeths test_tdm = {
.trig_begin = test_tdm_begin,
.package = test_tdm_package,
.trig_end = test_tdm_end,
};
static int
test_trigdeferred_parser(const char *admindir)
{
enum trigdef_update_flags tduf;
enum trigdef_update_status tdus;
dpkg_db_set_dir(admindir);
trigdef_set_methods(&test_tdm);
tduf = TDUF_NO_LOCK | TDUF_WRITE_IF_EMPTY | TDUF_WRITE_IF_ENOENT;
tdus = trigdef_update_start(tduf);
if (tdus < TDUS_OK)
return -tdus + TDUS_OK;
trigdef_parse();
trigdef_process_done();
return 0;
}
int
main(int argc, char **argv)
{
const char *admindir = argv[1];
int ret;
setvbuf(stdout, NULL, _IOLBF, 0);
push_error_context();
if (admindir == NULL)
ohshit("missing triggers deferred admindir");
ret = test_trigdeferred_parser(admindir);
pop_error_context(ehflag_normaltidy);
return ret;
}
|
