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1 | /* |
2 | * libdpkg - Debian packaging suite library routines | |
3 | * c-trigdeferred.c - test triggered deferred file parser | |
4 | * | |
5 | * Copyright © 2016 Guillem Jover <guillem@debian.org> | |
6 | * | |
7 | * This is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | */ | |
20 | ||
21 | #include <config.h> | |
22 | #include <compat.h> | |
23 | ||
24 | #include <string.h> | |
25 | #include <stdlib.h> | |
26 | #include <stdio.h> | |
27 | ||
28 | #include <dpkg/dpkg-db.h> | |
29 | #include <dpkg/ehandle.h> | |
30 | #include <dpkg/trigdeferred.h> | |
31 | ||
32 | static void | |
33 | test_tdm_begin(const char *trig) | |
34 | { | |
35 | printf("<T='%s'", trig); | |
36 | } | |
37 | ||
38 | static void | |
39 | test_tdm_package(const char *awname) | |
40 | { | |
41 | printf(" P='%s'", awname); | |
42 | } | |
43 | ||
44 | static void | |
45 | test_tdm_end(void) | |
46 | { | |
47 | printf(" E>\n"); | |
48 | } | |
49 | ||
50 | static const struct trigdefmeths test_tdm = { | |
51 | .trig_begin = test_tdm_begin, | |
52 | .package = test_tdm_package, | |
53 | .trig_end = test_tdm_end, | |
54 | }; | |
55 | ||
56 | static int | |
57 | test_trigdeferred_parser(const char *admindir) | |
58 | { | |
59 | enum trigdef_update_flags tduf; | |
60 | enum trigdef_update_status tdus; | |
61 | ||
62 | dpkg_db_set_dir(admindir); | |
63 | ||
64 | trigdef_set_methods(&test_tdm); | |
65 | ||
66 | tduf = TDUF_NO_LOCK | TDUF_WRITE_IF_EMPTY | TDUF_WRITE_IF_ENOENT; | |
67 | tdus = trigdef_update_start(tduf); | |
68 | if (tdus < TDUS_OK) | |
69 | return -tdus + TDUS_OK; | |
70 | ||
71 | trigdef_parse(); | |
72 | ||
73 | trigdef_process_done(); | |
74 | ||
75 | return 0; | |
76 | } | |
77 | ||
78 | int | |
79 | main(int argc, char **argv) | |
80 | { | |
81 | const char *admindir = argv[1]; | |
82 | int ret; | |
83 | ||
84 | setvbuf(stdout, NULL, _IOLBF, 0); | |
85 | ||
86 | push_error_context(); | |
87 | ||
88 | if (admindir == NULL) | |
89 | ohshit("missing triggers deferred admindir"); | |
90 | ||
91 | ret = test_trigdeferred_parser(admindir); | |
92 | ||
93 | pop_error_context(ehflag_normaltidy); | |
94 | ||
95 | return ret; | |
96 | } |