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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
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@@ -61,8 +61,9 @@ static int cmd_invoke_assignment(struct cmdq_item *,
struct cmd_invoke_state *, struct cmd_parse_node *);
static int cmd_invoke_if(struct cmdq_item *, struct cmd_invoke_state *,
struct cmd_parse_node *);
static struct cmd *cmd_invoke_build_command(struct cmdq_item *,
struct cmd_invoke_state *, struct cmd_parse_node *);
static struct cmd *cmd_invoke_build_command(struct cmdq_item *,
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. */
static void
@@ -365,6 +366,20 @@ fail:
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. */
struct cmdq_item *
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);
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