/src/pigeonhole/src/lib-sieve/plugins/vacation/ext-vacation-seconds.c
Line | Count | Source |
1 | | /* Copyright (c) 2002-2018 Pigeonhole authors, see the included COPYING file |
2 | | */ |
3 | | |
4 | | /* Extension vacation-seconds |
5 | | * -------------------------- |
6 | | * |
7 | | * Authors: Stephan Bosch <stephan@rename-it.nl> |
8 | | * Specification: RFC 6131 |
9 | | * Implementation: full |
10 | | * Status: testing |
11 | | * |
12 | | */ |
13 | | |
14 | | #include "lib.h" |
15 | | |
16 | | #include "sieve-common.h" |
17 | | |
18 | | #include "sieve-extensions.h" |
19 | | #include "sieve-validator.h" |
20 | | |
21 | | #include "ext-vacation-common.h" |
22 | | |
23 | | /* |
24 | | * Extension |
25 | | */ |
26 | | |
27 | | struct ext_vacation_seconds_context { |
28 | | const struct sieve_extension *ext_vacation; |
29 | | }; |
30 | | |
31 | | static int |
32 | | ext_vacation_seconds_load(const struct sieve_extension *ext, void **context); |
33 | | static void ext_vacation_seconds_unload(const struct sieve_extension *ext); |
34 | | |
35 | | static bool |
36 | | ext_vacation_seconds_validator_load(const struct sieve_extension *ext, |
37 | | struct sieve_validator *valdtr); |
38 | | |
39 | | const struct sieve_extension_def vacation_seconds_extension = { |
40 | | .name = "vacation-seconds", |
41 | | .load = ext_vacation_seconds_load, |
42 | | .unload = ext_vacation_seconds_unload, |
43 | | .validator_load = ext_vacation_seconds_validator_load, |
44 | | }; |
45 | | |
46 | | static int |
47 | | ext_vacation_seconds_load(const struct sieve_extension *ext, void **context) |
48 | 0 | { |
49 | 0 | const struct sieve_extension *ext_vac; |
50 | 0 | struct ext_vacation_seconds_context *extctx; |
51 | |
|
52 | 0 | if (*context != NULL) { |
53 | 0 | ext_vacation_seconds_unload(ext); |
54 | 0 | *context = NULL; |
55 | 0 | } |
56 | | |
57 | | /* Make sure vacation extension is registered */ |
58 | 0 | if (sieve_extension_require(ext->svinst, &vacation_extension, |
59 | 0 | TRUE, &ext_vac) < 0) |
60 | 0 | return -1; |
61 | | |
62 | 0 | extctx = i_new(struct ext_vacation_seconds_context, 1); |
63 | 0 | extctx->ext_vacation = ext_vac; |
64 | |
|
65 | 0 | *context = extctx; |
66 | 0 | return 0; |
67 | 0 | } |
68 | | |
69 | | static void ext_vacation_seconds_unload(const struct sieve_extension *ext) |
70 | 0 | { |
71 | 0 | struct ext_vacation_seconds_context *extctx = ext->context; |
72 | |
|
73 | 0 | if (extctx == NULL) |
74 | 0 | return; |
75 | 0 | i_free(extctx); |
76 | 0 | } |
77 | | |
78 | | static bool |
79 | | ext_vacation_seconds_validator_load( |
80 | | const struct sieve_extension *ext ATTR_UNUSED, |
81 | | struct sieve_validator *valdtr) |
82 | 0 | { |
83 | 0 | const struct sieve_extension *vacation_ext; |
84 | | |
85 | | /* Load vacation extension implicitly */ |
86 | |
|
87 | 0 | vacation_ext = sieve_validator_extension_load_implicit( |
88 | 0 | valdtr, vacation_extension.name); |
89 | 0 | if (vacation_ext == NULL) |
90 | 0 | return FALSE; |
91 | | |
92 | | /* Add seconds tag to vacation command */ |
93 | | |
94 | 0 | return ext_vacation_register_seconds_tag(valdtr, vacation_ext); |
95 | 0 | } |