uci_perror(ctx, appname);
}
-static void uci_show_value(struct uci_option *o)
+static void uci_print_value(FILE *f, const char *v)
+{
+ fprintf(f, "'");
+ while (*v) {
+ if (*v != '\'')
+ fputc(*v, f);
+ else
+ fprintf(f, "'\\''");
+ v++;
+ }
+ fprintf(f, "'");
+}
+
+static void uci_show_value(struct uci_option *o, bool quote)
{
struct uci_element *e;
bool sep = false;
+ char *space;
switch(o->type) {
case UCI_TYPE_STRING:
- printf("%s\n", o->v.string);
+ if (quote)
+ uci_print_value(stdout, o->v.string);
+ else
+ printf("%s", o->v.string);
+ printf("\n");
break;
case UCI_TYPE_LIST:
uci_foreach_element(&o->v.list, e) {
- printf("%s%s", (sep ? delimiter : ""), e->name);
+ printf("%s", (sep ? delimiter : ""));
+ space = strpbrk(e->name, " \t\r\n");
+ if (!space && !quote)
+ printf("%s", e->name);
+ else
+ uci_print_value(stdout, e->name);
sep = true;
}
printf("\n");
}
}
-static void uci_show_option(struct uci_option *o)
+static void uci_show_option(struct uci_option *o, bool quote)
{
printf("%s.%s.%s=",
o->section->package->e.name,
(cur_section_ref ? cur_section_ref : o->section->e.name),
o->e.name);
- uci_show_value(o);
+ uci_show_value(o, quote);
}
static void uci_show_section(struct uci_section *s)
sname = (cur_section_ref ? cur_section_ref : s->e.name);
printf("%s.%s=%s\n", cname, sname, s->type);
uci_foreach_element(&s->options, e) {
- uci_show_option(uci_to_option(e));
+ uci_show_option(uci_to_option(e), true);
}
}
printf("%s%s.%s", prefix, p->e.name, h->section);
if (e->name)
printf(".%s", e->name);
- if (h->cmd != UCI_CMD_REMOVE)
- printf("%s%s", op, h->value);
+ if (h->cmd != UCI_CMD_REMOVE) {
+ printf("%s", op);
+ uci_print_value(stdout, h->value);
+ }
printf("\n");
}
}
{
struct uci_element *e = NULL;
struct uci_ptr ptr;
- int ret = 0;
+ int ret = 1;
if (uci_lookup_ptr(ctx, &ptr, tuple, true) != UCI_OK) {
cli_perror();
uci_show_changes(ptr.p);
break;
case CMD_COMMIT:
- if (flags & CLI_FLAG_NOCOMMIT)
- return 0;
+ if (flags & CLI_FLAG_NOCOMMIT) {
+ ret = 0;
+ goto out;
+ }
if (uci_commit(ctx, &ptr.p, false) != UCI_OK) {
cli_perror();
- ret = 1;
}
break;
case CMD_EXPORT:
if (!(ptr.flags & UCI_LOOKUP_COMPLETE)) {
ctx->err = UCI_ERR_NOTFOUND;
cli_perror();
- ret = 1;
}
switch(e->type) {
case UCI_TYPE_PACKAGE:
uci_show_section(ptr.s);
break;
case UCI_TYPE_OPTION:
- uci_show_option(ptr.o);
+ uci_show_option(ptr.o, true);
break;
default:
/* should not happen */
- return 1;
+ goto out;
}
break;
}
+out:
if (ptr.p)
uci_unload(ctx, ptr.p);
return ret;
printf("%s\n", ptr.s->type);
break;
case UCI_TYPE_OPTION:
- uci_show_value(ptr.o);
+ uci_show_value(ptr.o, false);
break;
default:
break;