jordan/camera-streamer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Better support configurations

Browse Source
This commit is contained in:
Kamil Trzcinski
2022-04-05 20:29:47 +02:00
parent 7f14b60ba3
commit 65c0639cc5
6 changed files with 81 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
opts/opts.c
View File

@ -7,13 +7,24 @@
static void print_help(option_t *options)
{
for (int i = 0; options[i].name; i++) {
printf("%20s ", options[i].name);
option_t *option = &options[i];
printf("%40s\t", option->name);
if (options[i].ptr) {
printf(options[i].format, options[i].ptr);
if (option->value_string) {
printf(option->format, option->value_string);
} else if (option->value_mapping) {
for (int j = 0; option->value_mapping[j].name; j++) {
if (option->value_mapping[j].value == *option->value) {
printf("%s - ", option->value_mapping[j].name);
break;
}
}
printf(option->format, *option->value);
} else {
printf(options[i].format, *options[i].value);
printf(option->format, *option->value);
}
printf("\n");
}
}
@ -34,8 +45,17 @@ static int parse_opt(option_t *options, const char *key, const char *value)
}
int ret = 0;
if (option->ptr) {
ret = sscanf(value, option->format, option->ptr);
if (option->value_string) {
ret = sscanf(value, option->format, option->value_string);
} else if (option->value_mapping) {
for (int j = 0; option->value_mapping[j].name; j++) {
if (!strcmp(option->value_mapping[j].name, value)) {
*option->value_uint = option->value_mapping[j].value;
return 1;
}
}
ret = sscanf(value, option->format, option->value);
} else {
ret = sscanf(value, option->format, option->value);
}