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void add_to_keyfile (KeyFile kf, DConf.Client client, string topdir, string? rel = "") {
var this_dir = topdir + rel;
string this_group;
if (rel != "") {
this_group = rel.slice (0, -1);
} else {
this_group = "/";
}
foreach (var item in client.list (this_dir)) {
if (item.has_suffix ("/")) {
add_to_keyfile (kf, client, topdir, rel + item);
} else {
var val = client.read (this_dir + item);
if (val != null) {
kf.set_value (this_group, item, val.print (true));
}
}
}
}
void dconf_dump (string[] args) throws Error {
var client = new DConf.Client ();
var kf = new KeyFile ();
var dir = args[2];
DConf.verify_dir (dir);
add_to_keyfile (kf, client, dir);
print ("%s", kf.to_data ());
}
KeyFile keyfile_from_stdin () throws Error {
unowned string? tmp;
char buffer[1024];
var s = new StringBuilder ();
while ((tmp = stdin.gets (buffer)) != null) {
s.append (tmp);
}
var kf = new KeyFile ();
kf.load_from_data (s.str, s.len, 0);
return kf;
}
class DConfLoadState {
public string[] keys;
public Variant?[] vals;
int n_keys;
int i;
public DConfLoadState (int n) {
keys = new string[n + 1];
vals = new Variant?[n];
n_keys = n;
i = 0;
}
public int add (void *key, void *value) {
assert (i < n_keys);
keys[i] = (string) key;
vals[i] = (Variant) value;
i++;
return (int) false;
}
}
void dconf_load (string[] args) throws Error {
var dir = args[2];
DConf.verify_dir (dir);
var tree = new Tree<string, Variant> (strcmp);
var kf = keyfile_from_stdin ();
foreach (var group in kf.get_groups ()) {
foreach (var key in kf.get_keys (group)) {
var rel = (group == "/" ? "" : group + "/") + key;
DConf.verify_rel_key (rel);
tree.insert (rel, Variant.parse (null, kf.get_value (group, key)));
}
}
DConfLoadState list = new DConfLoadState (tree.nnodes ());
tree.foreach (list.add);
var client = new DConf.Client ();
client.write_many (dir, list.keys, list.vals);
}
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