使用 UCI 的 C API 在特定部分下添加选项
Add an option under a specific section using UCI's C API
如何在 UCI 配置文件的特定部分下添加 NEW 选项?我想使用 C API 以编程方式实现这一点。有人可以在这里举个例子吗?
#include <uci.h>
#include <stdio.h>
int main() {
uci_context* ctx = uci_alloc_context();
if (!ctx) {
printf("failed to alloc uci ctx\n");
return 1;
}
uci_ptr config;
char section_name[] = "your_package.your_section";
if (uci_lookup_ptr(ctx, &config, section_name, true) != UCI_OK || !config.s) {
printf("failed to find the specified section\n");
return 1;
}
config.option = "new_option_name";
config.value = "new_option_value";
if (uci_set(ctx, &config) != UCI_OK) {
printf("failed to set new option\n");
return 1;
}
if (uci_commit(ctx, &config.p, false) != UCI_OK) {
printf("failed to commit changes\n");
return 1;
}
return 0;
}
如何在 UCI 配置文件的特定部分下添加 NEW 选项?我想使用 C API 以编程方式实现这一点。有人可以在这里举个例子吗?
#include <uci.h>
#include <stdio.h>
int main() {
uci_context* ctx = uci_alloc_context();
if (!ctx) {
printf("failed to alloc uci ctx\n");
return 1;
}
uci_ptr config;
char section_name[] = "your_package.your_section";
if (uci_lookup_ptr(ctx, &config, section_name, true) != UCI_OK || !config.s) {
printf("failed to find the specified section\n");
return 1;
}
config.option = "new_option_name";
config.value = "new_option_value";
if (uci_set(ctx, &config) != UCI_OK) {
printf("failed to set new option\n");
return 1;
}
if (uci_commit(ctx, &config.p, false) != UCI_OK) {
printf("failed to commit changes\n");
return 1;
}
return 0;
}