#include "uci.h"
static struct uci_context *ctx;
+static char *buf = NULL;
+static int buflen = 256;
static void uci_usage(int argc, char **argv)
{
fprintf(stderr,
- "Usage: %s [options] <command> [arguments]\n\n"
+ "Usage: %s [<options>] <command> [<arguments>]\n\n"
"Commands:\n"
"\tshow [<config>[.<section>[.<option>]]]\n"
+ "\texport [<config>]\n"
"\n",
argv[0]
);
}
}
-static void uci_show_file(const char *name)
+static void foreach_section(const char *configname, const char *section, void (*callback)(struct uci_section *))
{
struct uci_config *cfg;
struct uci_section *p;
- if (uci_load(ctx, name, &cfg) != UCI_OK) {
+ if (uci_load(ctx, configname, &cfg) != UCI_OK) {
uci_perror(ctx, "uci_load");
return;
}
- uci_list_empty(&cfg->sections);
uci_foreach_entry(section, &cfg->sections, p) {
- uci_show_section(p);
+ if (!section || !strcmp(p->name, section))
+ callback(p);
}
- uci_unload(ctx, name);
+ uci_unload(ctx, configname);
}
static int uci_show(int argc, char **argv)
return 0;
for (p = configs; *p; p++) {
- fprintf(stderr, "# config: %s\n", *p);
- uci_show_file(*p);
+ if ((argc < 2) || !strcmp(argv[1], *p))
+ foreach_section(*p, (argc > 2 ? argv[2] : NULL), uci_show_section);
}
return 0;
}
+static int uci_do_export(int argc, char **argv)
+{
+ char **configs = uci_list_configs();
+ char **p;
+
+ if (!configs)
+ return 0;
+
+ for (p = configs; *p; p++) {
+ if ((argc < 2) || !strcmp(argv[1], *p)) {
+ struct uci_config *cfg = NULL;
+ int ret;
+
+ ret = uci_load(ctx, *p, &cfg);
+ if (ret)
+ continue;
+ uci_export(ctx, stdout, cfg);
+ uci_unload(ctx, *p);
+ }
+ }
+ return 0;
+}
+
static int uci_cmd(int argc, char **argv)
{
if (!strcasecmp(argv[0], "show"))
- uci_show(argc, argv);
- return 0;
+ return uci_show(argc, argv);
+ if (!strcasecmp(argv[0], "export"))
+ return uci_do_export(argc, argv);
+ return 255;
}
int main(int argc, char **argv)
if (argc < 2)
uci_usage(argc, argv);
ret = uci_cmd(argc - 1, argv + 1);
+ if (ret == 255)
+ uci_usage(argc, argv);
uci_free(ctx);
return ret;