1 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
4 This file is part of systemd.
6 Copyright 2013 Lennart Poettering
8 systemd is free software; you can redistribute it and/or modify it
9 under the terms of the GNU Lesser General Public License as published by
10 the Free Software Foundation; either version 2.1 of the License, or
11 (at your option) any later version.
13 systemd is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with systemd; If not, see <http://www.gnu.org/licenses/>.
25 bool bus_type_is_valid(char c) {
26 static const char valid[] = {
37 SD_BUS_TYPE_OBJECT_PATH,
38 SD_BUS_TYPE_SIGNATURE,
42 SD_BUS_TYPE_DICT_ENTRY,
46 return !!memchr(valid, c, sizeof(valid));
49 bool bus_type_is_valid_in_signature(char c) {
50 static const char valid[] = {
61 SD_BUS_TYPE_OBJECT_PATH,
62 SD_BUS_TYPE_SIGNATURE,
65 SD_BUS_TYPE_STRUCT_BEGIN,
66 SD_BUS_TYPE_STRUCT_END,
67 SD_BUS_TYPE_DICT_ENTRY_BEGIN,
68 SD_BUS_TYPE_DICT_ENTRY_END,
72 return !!memchr(valid, c, sizeof(valid));
75 bool bus_type_is_basic(char c) {
76 static const char valid[] = {
87 SD_BUS_TYPE_OBJECT_PATH,
88 SD_BUS_TYPE_SIGNATURE,
92 return !!memchr(valid, c, sizeof(valid));
95 bool bus_type_is_trivial(char c) {
96 static const char valid[] = {
108 return !!memchr(valid, c, sizeof(valid));
112 bool bus_type_is_container(char c) {
113 static const char valid[] = {
117 SD_BUS_TYPE_DICT_ENTRY
120 return !!memchr(valid, c, sizeof(valid));
123 int bus_type_get_alignment(char c) {
126 case SD_BUS_TYPE_BYTE:
127 case SD_BUS_TYPE_SIGNATURE:
128 case SD_BUS_TYPE_VARIANT:
131 case SD_BUS_TYPE_INT16:
132 case SD_BUS_TYPE_UINT16:
135 case SD_BUS_TYPE_BOOLEAN:
136 case SD_BUS_TYPE_INT32:
137 case SD_BUS_TYPE_UINT32:
138 case SD_BUS_TYPE_STRING:
139 case SD_BUS_TYPE_OBJECT_PATH:
140 case SD_BUS_TYPE_ARRAY:
141 case SD_BUS_TYPE_UNIX_FD:
144 case SD_BUS_TYPE_INT64:
145 case SD_BUS_TYPE_UINT64:
146 case SD_BUS_TYPE_DOUBLE:
147 case SD_BUS_TYPE_STRUCT:
148 case SD_BUS_TYPE_STRUCT_BEGIN:
149 case SD_BUS_TYPE_DICT_ENTRY:
150 case SD_BUS_TYPE_DICT_ENTRY_BEGIN:
157 int bus_type_get_size(char c) {
160 case SD_BUS_TYPE_BYTE:
163 case SD_BUS_TYPE_INT16:
164 case SD_BUS_TYPE_UINT16:
167 case SD_BUS_TYPE_BOOLEAN:
168 case SD_BUS_TYPE_INT32:
169 case SD_BUS_TYPE_UINT32:
170 case SD_BUS_TYPE_UNIX_FD:
173 case SD_BUS_TYPE_INT64:
174 case SD_BUS_TYPE_UINT64:
175 case SD_BUS_TYPE_DOUBLE: