static void add_reg_key(struct regedit *regedit, struct tree_node *node,
bool subkey)
{
char *name;
const char *msg;
if (!subkey && !node->parent) {
return;
}
msg = "Enter name of new key";
if (subkey) {
msg = "Enter name of new subkey";
}
dialog_input(regedit, &name, "New Key", msg);
if (name) {
WERROR rv;
struct registry_key *new_key;
struct tree_node *new_node;
struct tree_node *list;
struct tree_node *parent;
if (subkey) {
parent = node;
list = node->child_head;
} else {
parent = node->parent;
list = tree_node_first(node);
SMB_ASSERT(list != NULL);
}
rv = reg_key_add_name(regedit, parent->key, name,
NULL, NULL, &new_key);
if (W_ERROR_IS_OK(rv)) {
/* The list of subkeys may not be present in
cache yet, so if not, don't bother allocating
a new node for the key. */
if (list) {
new_node = tree_node_new(parent, parent,
name, new_key);
SMB_ASSERT(new_node);
tree_node_append_last(list, new_node);
}
list = tree_node_first(node);
tree_view_clear(regedit->keys);
tree_view_update(regedit->keys, list);
} else {
dialog_notice(regedit, DIA_ALERT, "New Key",
"Failed to create key.");
}
talloc_free(name);
}
}
static void handle_value_input(struct regedit *regedit, int c)
{
struct value_item *vitem;
bool binmode = false;
switch (c) {
case KEY_DOWN:
menu_driver(regedit->vl->menu, REQ_DOWN_ITEM);
break;
case KEY_UP:
menu_driver(regedit->vl->menu, REQ_UP_ITEM);
break;
case 'b':
case 'B':
binmode = true;
/* Falthrough... */
case '\n':
case KEY_ENTER:
vitem = item_userptr(current_item(regedit->vl->menu));
if (vitem) {
struct tree_node *node;
node = item_userptr(current_item(regedit->keys->menu));
dialog_edit_value(regedit, node->key, vitem->type,
vitem, binmode);
value_list_load(regedit->vl, node->key);
}
break;
case 'n':
case 'N': {
int new_type;
int sel;
sel = dialog_select_type(regedit, &new_type);
if (sel == DIALOG_OK) {
struct tree_node *node;
node = item_userptr(current_item(regedit->keys->menu));
dialog_edit_value(regedit, node->key, new_type, NULL,
false);
value_list_load(regedit->vl, node->key);
}
break;
}
case 'd':
case 'D':
vitem = item_userptr(current_item(regedit->vl->menu));
if (vitem) {
int sel;
sel = dialog_notice(regedit, DIA_CONFIRM,
"Delete Value",
"Really delete value \"%s\"?",
vitem->value_name);
if (sel == DIALOG_OK) {
ITEM *it = current_item(regedit->keys->menu);
struct tree_node *node = item_userptr(it);
reg_del_value(regedit, node->key,
vitem->value_name);
value_list_load(regedit->vl, node->key);
}
}
break;
}
value_list_show(regedit->vl);
}
static void handle_tree_input(struct regedit *regedit, int c)
{
struct tree_node *node;
switch (c) {
case KEY_DOWN:
menu_driver(regedit->keys->menu, REQ_DOWN_ITEM);
load_values(regedit);
break;
case KEY_UP:
menu_driver(regedit->keys->menu, REQ_UP_ITEM);
load_values(regedit);
break;
case '\n':
case KEY_ENTER:
case KEY_RIGHT:
node = item_userptr(current_item(regedit->keys->menu));
if (node && tree_node_has_children(node)) {
tree_node_load_children(node);
print_path(regedit, node->child_head);
tree_view_update(regedit->keys, node->child_head);
value_list_load(regedit->vl, node->child_head->key);
}
break;
case KEY_LEFT:
node = item_userptr(current_item(regedit->keys->menu));
if (node && node->parent) {
print_path(regedit, node->parent);
node = tree_node_first(node->parent);
tree_view_update(regedit->keys, node);
value_list_load(regedit->vl, node->key);
}
break;
case 'n':
case 'N':
node = item_userptr(current_item(regedit->keys->menu));
add_reg_key(regedit, node, false);
break;
case 's':
case 'S':
node = item_userptr(current_item(regedit->keys->menu));
add_reg_key(regedit, node, true);
break;
case 'd':
case 'D': {
int sel;
node = item_userptr(current_item(regedit->keys->menu));
if (!node->parent) {
break;
}
sel = dialog_notice(regedit, DIA_CONFIRM,
"Delete Key",
"Really delete key \"%s\"?",
node->name);
if (sel == DIALOG_OK) {
WERROR rv;
struct tree_node *pop;
struct tree_node *parent = node->parent;
rv = reg_key_del(node, parent->key, node->name);
if (W_ERROR_IS_OK(rv)) {
tree_view_clear(regedit->keys);
pop = tree_node_pop(&node);
tree_node_free_recursive(pop);
node = parent->child_head;
if (node == NULL) {
node = tree_node_first(parent);
print_path(regedit, node);
}
tree_view_update(regedit->keys, node);
value_list_load(regedit->vl, node->key);
} else {
dialog_notice(regedit, DIA_ALERT, "Delete Key",
"Failed to delete key.");
}
}
break;
}
}
tree_view_show(regedit->keys);
value_list_show(regedit->vl);
}
static void handle_value_input(struct regedit *regedit, int c)
{
struct value_item *vitem;
bool binmode = false;
WERROR err;
int sel;
switch (c) {
case KEY_DOWN:
value_list_driver(regedit->vl, ML_CURSOR_DOWN);
break;
case KEY_UP:
value_list_driver(regedit->vl, ML_CURSOR_UP);
break;
case KEY_NPAGE:
value_list_driver(regedit->vl, ML_CURSOR_PGDN);
break;
case KEY_PPAGE:
value_list_driver(regedit->vl, ML_CURSOR_PGUP);
break;
case KEY_HOME:
value_list_driver(regedit->vl, ML_CURSOR_HOME);
break;
case KEY_END:
value_list_driver(regedit->vl, ML_CURSOR_END);
break;
case 'b':
case 'B':
binmode = true;
/* Falthrough... */
case '\n':
case KEY_ENTER:
vitem = value_list_get_current_item(regedit->vl);
if (vitem) {
struct tree_node *node;
const char *name = NULL;
node = tree_view_get_current_node(regedit->keys);
sel = dialog_edit_value(regedit, node->key, vitem->type,
vitem, binmode, &err, &name);
if (!W_ERROR_IS_OK(err)) {
const char *msg = get_friendly_werror_msg(err);
dialog_notice(regedit, DIA_ALERT, "Error",
"Error editing value:\n%s", msg);
} else if (sel == DIALOG_OK) {
tree_node_reopen_key(regedit->registry_context,
node);
value_list_load(regedit->vl, node->key);
value_list_set_current_item_by_name(regedit->vl,
name);
talloc_free(discard_const(name));
}
}
break;
case 'n':
case 'N': {
int new_type;
sel = dialog_select_type(regedit, &new_type);
if (sel == DIALOG_OK) {
struct tree_node *node;
const char *name = NULL;
node = tree_view_get_current_node(regedit->keys);
sel = dialog_edit_value(regedit, node->key, new_type,
NULL, false, &err, &name);
if (!W_ERROR_IS_OK(err)) {
const char *msg = get_friendly_werror_msg(err);
dialog_notice(regedit, DIA_ALERT, "Error",
"Error creating value:\n%s", msg);
} else if (sel == DIALOG_OK) {
tree_node_reopen_key(regedit->registry_context,
node);
value_list_load(regedit->vl, node->key);
value_list_set_current_item_by_name(regedit->vl,
name);
talloc_free(discard_const(name));
}
}
break;
}
case 'd':
case 'D':
vitem = value_list_get_current_item(regedit->vl);
if (vitem) {
sel = dialog_notice(regedit, DIA_CONFIRM,
"Delete Value",
"Really delete value \"%s\"?",
vitem->value_name);
if (sel == DIALOG_OK) {
struct tree_node *node;
node = tree_view_get_current_node(regedit->keys);
reg_del_value(regedit, node->key,
vitem->value_name);
tree_node_reopen_key(regedit->registry_context,
node);
value_list_load(regedit->vl, node->key);
}
}
break;
}
value_list_show(regedit->vl);
}
static void handle_tree_input(struct regedit *regedit, int c)
{
struct tree_node *node;
switch (c) {
case KEY_DOWN:
tree_view_driver(regedit->keys, ML_CURSOR_DOWN);
load_values(regedit);
break;
case KEY_UP:
tree_view_driver(regedit->keys, ML_CURSOR_UP);
load_values(regedit);
break;
case KEY_NPAGE:
tree_view_driver(regedit->keys, ML_CURSOR_PGDN);
load_values(regedit);
break;
case KEY_PPAGE:
tree_view_driver(regedit->keys, ML_CURSOR_PGUP);
load_values(regedit);
break;
case KEY_HOME:
tree_view_driver(regedit->keys, ML_CURSOR_HOME);
load_values(regedit);
break;
case KEY_END:
tree_view_driver(regedit->keys, ML_CURSOR_END);
load_values(regedit);
break;
case '\n':
case KEY_ENTER:
case KEY_RIGHT:
node = tree_view_get_current_node(regedit->keys);
if (node && tree_node_has_children(node)) {
WERROR rv;
rv = tree_node_load_children(node);
if (W_ERROR_IS_OK(rv)) {
print_path(regedit, node->child_head);
tree_view_update(regedit->keys, node->child_head);
value_list_load(regedit->vl, node->child_head->key);
} else {
const char *msg = get_friendly_werror_msg(rv);
dialog_notice(regedit, DIA_ALERT, "Loading Subkeys",
"Failed to load subkeys: %s", msg);
}
}
break;
case KEY_LEFT:
node = tree_view_get_current_node(regedit->keys);
if (node && !tree_node_is_top_level(node)) {
print_path(regedit, node->parent);
node = node->parent;
tree_view_update(regedit->keys, tree_node_first(node));
tree_view_set_current_node(regedit->keys, node);
value_list_load(regedit->vl, node->key);
}
break;
case 'n':
case 'N':
node = tree_view_get_current_node(regedit->keys);
add_reg_key(regedit, node, false);
break;
case 's':
case 'S':
node = tree_view_get_current_node(regedit->keys);
add_reg_key(regedit, node, true);
break;
case 'd':
case 'D': {
int sel;
node = tree_view_get_current_node(regedit->keys);
if (tree_node_is_top_level(node)) {
break;
}
sel = dialog_notice(regedit, DIA_CONFIRM,
"Delete Key",
"Really delete key \"%s\"?",
node->name);
if (sel == DIALOG_OK) {
WERROR rv;
struct tree_node *pop;
struct tree_node *parent = node->parent;
rv = reg_key_del(node, parent->key, node->name);
if (W_ERROR_IS_OK(rv)) {
tree_node_reopen_key(regedit->registry_context,
parent);
tree_view_clear(regedit->keys);
pop = tree_node_pop(&node);
talloc_free(pop);
node = parent->child_head;
if (node == NULL) {
node = tree_node_first(parent);
print_path(regedit, node);
}
tree_view_update(regedit->keys, node);
value_list_load(regedit->vl, node->key);
} else {
const char *msg = get_friendly_werror_msg(rv);
dialog_notice(regedit, DIA_ALERT, "Delete Key",
"Failed to delete key: %s", msg);
}
}
break;
}
}
tree_view_show(regedit->keys);
value_list_show(regedit->vl);
}
static void add_reg_key(struct regedit *regedit, struct tree_node *node,
bool subkey)
{
const char *name;
const char *msg;
if (!subkey && tree_node_is_top_level(node)) {
return;
}
msg = "Enter name of new key";
if (subkey) {
msg = "Enter name of new subkey";
}
dialog_input(regedit, &name, "New Key", msg);
if (name) {
WERROR rv;
struct registry_key *new_key;
struct tree_node *new_node;
struct tree_node *list;
struct tree_node *parent;
if (subkey) {
parent = node;
list = node->child_head;
} else {
parent = node->parent;
list = tree_node_first(node);
SMB_ASSERT(list != NULL);
}
rv = reg_key_add_name(regedit, parent->key, name,
NULL, NULL, &new_key);
if (W_ERROR_IS_OK(rv)) {
/* The list of subkeys may not be present in
cache yet, so if not, don't bother allocating
a new node for the key. */
if (list) {
new_node = tree_node_new(parent, parent,
name, new_key);
SMB_ASSERT(new_node);
tree_node_insert_sorted(list, new_node);
} else {
/* Reopen the parent key to make sure the
new subkey will be noticed. */
tree_node_reopen_key(regedit->registry_context,
parent);
}
list = tree_node_first(node);
tree_view_clear(regedit->keys);
tree_view_update(regedit->keys, list);
if (!subkey) {
node = new_node;
}
tree_view_set_current_node(regedit->keys, node);
load_values(regedit);
} else {
msg = get_friendly_werror_msg(rv);
dialog_notice(regedit, DIA_ALERT, "New Key",
"Failed to create key: %s", msg);
}
talloc_free(discard_const(name));
}
}