2 * Copyright © 2012 Kristian Høgsberg
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that copyright
7 * notice and this permission notice appear in supporting documentation, and
8 * that the name of the copyright holders not be used in advertising or
9 * publicity pertaining to distribution of the software without specific,
10 * written prior permission. The copyright holders make no representations
11 * about the suitability of this software for any purpose. It is provided "as
12 * is" without express or implied warranty.
14 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
31 #include "config-parser.h"
34 handle_option(const struct weston_option *option, char *value)
36 switch (option->type) {
37 case WESTON_OPTION_INTEGER:
38 * (int32_t *) option->data = strtol(value, NULL, 0);
40 case WESTON_OPTION_UNSIGNED_INTEGER:
41 * (uint32_t *) option->data = strtoul(value, NULL, 0);
43 case WESTON_OPTION_STRING:
44 * (char **) option->data = strdup(value);
46 case WESTON_OPTION_BOOLEAN:
47 * (int32_t *) option->data = 1;
55 parse_options(const struct weston_option *options,
56 int count, int *argc, char *argv[])
60 for (i = 1, j = 1; i < *argc; i++) {
61 for (k = 0; k < count; k++) {
63 len = strlen(options[k].name);
64 if (options[k].name &&
67 strncmp(options[k].name, &argv[i][2], len) == 0 &&
68 (argv[i][len + 2] == '=' || argv[i][len + 2] == '\0')) {
69 handle_option(&options[k], &argv[i][len + 3]);
71 } else if (options[k].short_name &&
73 options[k].short_name == argv[i][1]) {
74 handle_option(&options[k], &argv[i][2]);