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Read only bits.

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2026-06-30 15:45:16 +01:00
parent 8908f50524
commit d4eca8d586
2 changed files with 28 additions and 28 deletions
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24
cmd-invoke.c
View File

@@ -61,8 +61,9 @@ static int cmd_invoke_assignment(struct cmdq_item *,
struct cmd_invoke_state *, struct cmd_parse_node *); struct cmd_invoke_state *, struct cmd_parse_node *);
static int cmd_invoke_if(struct cmdq_item *, struct cmd_invoke_state *, static int cmd_invoke_if(struct cmdq_item *, struct cmd_invoke_state *,
struct cmd_parse_node *); struct cmd_parse_node *);
static struct cmd *cmd_invoke_build_command(struct cmdq_item *, static struct cmd *cmd_invoke_build_command(struct cmdq_item *,
struct cmd_invoke_state *, struct cmd_parse_node *); struct cmd_invoke_state *, struct cmd_parse_node *);
static int cmd_invoke_read_only(struct cmdq_item *, struct cmd *);
/* Push a node's child range onto the traversal stack. */ /* Push a node's child range onto the traversal stack. */
static void static void
@@ -365,6 +366,20 @@ fail:
return (NULL); return (NULL);
} }
static int
cmd_invoke_read_only(struct cmdq_item *item, struct cmd *cmd)
{
struct client *c = cmdq_get_client(item);
const struct cmd_entry *entry = cmd_get_entry(cmd);
if (c == NULL || (~c->flags & CLIENT_READONLY))
return (0);
if (entry->flags & CMD_READONLY)
return (0);
cmdq_error(item, "client is read-only");
return (-1);
}
/* Create the first invoke queue item for a parsed tree. */ /* Create the first invoke queue item for a parsed tree. */
struct cmdq_item * struct cmdq_item *
cmd_invoke_get(struct cmd_parse_tree *tree, struct cmdq_state *state, cmd_invoke_get(struct cmd_parse_tree *tree, struct cmdq_state *state,
@@ -487,6 +502,11 @@ cmd_invoke_fire(struct cmdq_item *item, struct cmd_invoke_state *is)
cmd_invoke_skip_sequence(is); cmd_invoke_skip_sequence(is);
break; break;
} }
if (cmd_invoke_read_only(item, cmd) != 0) {
cmd_free(cmd);
cmd_invoke_skip_sequence(is);
break;
}
/* /*
* Queue one command followed by this walker. WAIT and * Queue one command followed by this walker. WAIT and

32
key-bindings.c
View File

@@ -688,41 +688,21 @@ key_bindings_init(void)
cmdq_append(NULL, cmdq_get_callback(key_bindings_init_done, NULL)); cmdq_append(NULL, cmdq_get_callback(key_bindings_init_done, NULL));
} }
static enum cmd_retval
key_bindings_read_only(struct cmdq_item *item, __unused void *data)
{
cmdq_error(item, "client is read-only");
return (CMD_RETURN_ERROR);
}
struct cmdq_item * struct cmdq_item *
key_bindings_dispatch(struct key_binding *bd, struct cmdq_item *item, key_bindings_dispatch(struct key_binding *bd, struct cmdq_item *item,
struct client *c, struct key_event *event, struct cmd_find_state *fs) struct client *c, struct key_event *event, struct cmd_find_state *fs)
{ {
struct cmdq_item *new_item; struct cmdq_item *new_item;
struct cmdq_state *new_state; struct cmdq_state *new_state;
int readonly, flags = 0; int flags = 0;
if (c == NULL || (~c->flags & CLIENT_READONLY)) if (bd->flags & KEY_BINDING_REPEAT)
readonly = 1; flags |= CMDQ_STATE_REPEAT;
else { new_state = cmdq_new_state(fs, event, flags);
#if 0 /* XXX: command parser conversion */
readonly = cmd_list_all_have(bd->cmdlist, CMD_READONLY);
#else
readonly = 0;
#endif
}
if (!readonly) new_item = cmd_invoke_get(bd->cmd, new_state, NULL);
new_item = cmdq_get_callback(key_bindings_read_only, NULL); cmdq_free_state(new_state);
else {
if (bd->flags & KEY_BINDING_REPEAT)
flags |= CMDQ_STATE_REPEAT;
new_state = cmdq_new_state(fs, event, flags);
new_item = cmd_invoke_get(bd->cmd, new_state, NULL);
cmdq_free_state(new_state);
}
if (item != NULL) if (item != NULL)
new_item = cmdq_insert_after(item, new_item); new_item = cmdq_insert_after(item, new_item);
else else