---
cmd.c | 179 ++++++++++++++++++++++++++++++++------------------------------
server.c | 3 ++
tmux.c | 11 ++++
tmux.h | 8 ++-
4 files changed, 112 insertions(+), 89 deletions(-)
diff --git a/cmd.c b/cmd.c
index c8e9702..8a47e33 100644
--- a/cmd.c
+++ b/cmd.c
@@ -27,93 +27,96 @@
#include "tmux.h"
-const struct cmd_entry *cmd_table[] = {
- &cmd_attach_session_entry,
- &cmd_bind_key_entry,
- &cmd_break_pane_entry,
- &cmd_capture_pane_entry,
- &cmd_choose_buffer_entry,
- &cmd_choose_client_entry,
- &cmd_choose_list_entry,
- &cmd_choose_session_entry,
- &cmd_choose_tree_entry,
- &cmd_choose_window_entry,
- &cmd_clear_history_entry,
- &cmd_clock_mode_entry,
- &cmd_command_prompt_entry,
- &cmd_confirm_before_entry,
- &cmd_copy_mode_entry,
- &cmd_delete_buffer_entry,
- &cmd_detach_client_entry,
- &cmd_display_message_entry,
- &cmd_display_panes_entry,
- &cmd_find_window_entry,
- &cmd_has_session_entry,
- &cmd_if_shell_entry,
- &cmd_join_pane_entry,
- &cmd_kill_pane_entry,
- &cmd_kill_server_entry,
- &cmd_kill_session_entry,
- &cmd_kill_window_entry,
- &cmd_last_pane_entry,
- &cmd_last_window_entry,
- &cmd_link_window_entry,
- &cmd_list_buffers_entry,
- &cmd_list_clients_entry,
- &cmd_list_commands_entry,
- &cmd_list_keys_entry,
- &cmd_list_panes_entry,
- &cmd_list_sessions_entry,
- &cmd_list_windows_entry,
- &cmd_load_buffer_entry,
- &cmd_lock_client_entry,
- &cmd_lock_server_entry,
- &cmd_lock_session_entry,
- &cmd_move_pane_entry,
- &cmd_move_window_entry,
- &cmd_new_session_entry,
- &cmd_new_window_entry,
- &cmd_next_layout_entry,
- &cmd_next_window_entry,
- &cmd_paste_buffer_entry,
- &cmd_pipe_pane_entry,
- &cmd_previous_layout_entry,
- &cmd_previous_window_entry,
- &cmd_refresh_client_entry,
- &cmd_rename_session_entry,
- &cmd_rename_window_entry,
- &cmd_resize_pane_entry,
- &cmd_respawn_pane_entry,
- &cmd_respawn_window_entry,
- &cmd_rotate_window_entry,
- &cmd_run_shell_entry,
- &cmd_save_buffer_entry,
- &cmd_select_layout_entry,
- &cmd_select_pane_entry,
- &cmd_select_window_entry,
- &cmd_send_keys_entry,
- &cmd_send_prefix_entry,
- &cmd_server_info_entry,
- &cmd_set_buffer_entry,
- &cmd_set_environment_entry,
- &cmd_set_option_entry,
- &cmd_set_window_option_entry,
- &cmd_show_buffer_entry,
- &cmd_show_environment_entry,
- &cmd_show_messages_entry,
- &cmd_show_options_entry,
- &cmd_show_window_options_entry,
- &cmd_source_file_entry,
- &cmd_split_window_entry,
- &cmd_start_server_entry,
- &cmd_suspend_client_entry,
- &cmd_swap_pane_entry,
- &cmd_swap_window_entry,
- &cmd_switch_client_entry,
- &cmd_unbind_key_entry,
- &cmd_unlink_window_entry,
- &cmd_wait_for_entry,
- NULL
+size_t cmd_table_len = 0, cmd_table_size = 0;
+struct cmd_entry ** cmd_table = NULL;
+
+const struct cmd_entry *cmd_table_builtin[] = {
+ (struct cmd_entry *)&cmd_attach_session_entry,
+ (struct cmd_entry *)&cmd_bind_key_entry,
+ (struct cmd_entry *)&cmd_break_pane_entry,
+ (struct cmd_entry *)&cmd_capture_pane_entry,
+ (struct cmd_entry *)&cmd_choose_buffer_entry,
+ (struct cmd_entry *)&cmd_choose_client_entry,
+ (struct cmd_entry *)&cmd_choose_list_entry,
+ (struct cmd_entry *)&cmd_choose_session_entry,
+ (struct cmd_entry *)&cmd_choose_tree_entry,
+ (struct cmd_entry *)&cmd_choose_window_entry,
+ (struct cmd_entry *)&cmd_clear_history_entry,
+ (struct cmd_entry *)&cmd_clock_mode_entry,
+ (struct cmd_entry *)&cmd_command_prompt_entry,
+ (struct cmd_entry *)&cmd_confirm_before_entry,
+ (struct cmd_entry *)&cmd_copy_mode_entry,
+ (struct cmd_entry *)&cmd_delete_buffer_entry,
+ (struct cmd_entry *)&cmd_detach_client_entry,
+ (struct cmd_entry *)&cmd_display_message_entry,
+ (struct cmd_entry *)&cmd_display_panes_entry,
+ (struct cmd_entry *)&cmd_find_window_entry,
+ (struct cmd_entry *)&cmd_has_session_entry,
+ (struct cmd_entry *)&cmd_if_shell_entry,
+ (struct cmd_entry *)&cmd_join_pane_entry,
+ (struct cmd_entry *)&cmd_kill_pane_entry,
+ (struct cmd_entry *)&cmd_kill_server_entry,
+ (struct cmd_entry *)&cmd_kill_session_entry,
+ (struct cmd_entry *)&cmd_kill_window_entry,
+ (struct cmd_entry *)&cmd_last_pane_entry,
+ (struct cmd_entry *)&cmd_last_window_entry,
+ (struct cmd_entry *)&cmd_link_window_entry,
+ (struct cmd_entry *)&cmd_list_buffers_entry,
+ (struct cmd_entry *)&cmd_list_clients_entry,
+ (struct cmd_entry *)&cmd_list_commands_entry,
+ (struct cmd_entry *)&cmd_list_keys_entry,
+ (struct cmd_entry *)&cmd_list_panes_entry,
+ (struct cmd_entry *)&cmd_list_sessions_entry,
+ (struct cmd_entry *)&cmd_list_windows_entry,
+ (struct cmd_entry *)&cmd_load_buffer_entry,
+ (struct cmd_entry *)&cmd_lock_client_entry,
+ (struct cmd_entry *)&cmd_lock_server_entry,
+ (struct cmd_entry *)&cmd_lock_session_entry,
+ (struct cmd_entry *)&cmd_move_pane_entry,
+ (struct cmd_entry *)&cmd_move_window_entry,
+ (struct cmd_entry *)&cmd_new_session_entry,
+ (struct cmd_entry *)&cmd_new_window_entry,
+ (struct cmd_entry *)&cmd_next_layout_entry,
+ (struct cmd_entry *)&cmd_next_window_entry,
+ (struct cmd_entry *)&cmd_paste_buffer_entry,
+ (struct cmd_entry *)&cmd_pipe_pane_entry,
+ (struct cmd_entry *)&cmd_previous_layout_entry,
+ (struct cmd_entry *)&cmd_previous_window_entry,
+ (struct cmd_entry *)&cmd_refresh_client_entry,
+ (struct cmd_entry *)&cmd_rename_session_entry,
+ (struct cmd_entry *)&cmd_rename_window_entry,
+ (struct cmd_entry *)&cmd_resize_pane_entry,
+ (struct cmd_entry *)&cmd_respawn_pane_entry,
+ (struct cmd_entry *)&cmd_respawn_window_entry,
+ (struct cmd_entry *)&cmd_rotate_window_entry,
+ (struct cmd_entry *)&cmd_run_shell_entry,
+ (struct cmd_entry *)&cmd_save_buffer_entry,
+ (struct cmd_entry *)&cmd_select_layout_entry,
+ (struct cmd_entry *)&cmd_select_pane_entry,
+ (struct cmd_entry *)&cmd_select_window_entry,
+ (struct cmd_entry *)&cmd_send_keys_entry,
+ (struct cmd_entry *)&cmd_send_prefix_entry,
+ (struct cmd_entry *)&cmd_server_info_entry,
+ (struct cmd_entry *)&cmd_set_buffer_entry,
+ (struct cmd_entry *)&cmd_set_environment_entry,
+ (struct cmd_entry *)&cmd_set_option_entry,
+ (struct cmd_entry *)&cmd_set_window_option_entry,
+ (struct cmd_entry *)&cmd_show_buffer_entry,
+ (struct cmd_entry *)&cmd_show_environment_entry,
+ (struct cmd_entry *)&cmd_show_messages_entry,
+ (struct cmd_entry *)&cmd_show_options_entry,
+ (struct cmd_entry *)&cmd_show_window_options_entry,
+ (struct cmd_entry *)&cmd_source_file_entry,
+ (struct cmd_entry *)&cmd_split_window_entry,
+ (struct cmd_entry *)&cmd_start_server_entry,
+ (struct cmd_entry *)&cmd_suspend_client_entry,
+ (struct cmd_entry *)&cmd_swap_pane_entry,
+ (struct cmd_entry *)&cmd_swap_window_entry,
+ (struct cmd_entry *)&cmd_switch_client_entry,
+ (struct cmd_entry *)&cmd_unbind_key_entry,
+ (struct cmd_entry *)&cmd_unlink_window_entry,
+ (struct cmd_entry *)&cmd_wait_for_entry,
+ NULL
};
int cmd_session_better(struct session *, struct session *, int);
@@ -209,7 +212,7 @@ cmd_free_argv(int argc, char **argv)
struct cmd *
cmd_parse(int argc, char **argv, const char *file, u_int line, char **cause)
{
- const struct cmd_entry **entryp, *entry;
+ struct cmd_entry **entryp, *entry;
struct cmd *cmd;
struct args *args;
char s[BUFSIZ];
diff --git a/server.c b/server.c
index 4bfa918..0b66936 100644
--- a/server.c
+++ b/server.c
@@ -196,6 +196,9 @@ server_start(int lockfd, char *lockfile)
set_signals(server_signal_callback);
server_loop();
+
+ free (cmd_table);
+ cmd_table = NULL;
exit(0);
}
diff --git a/tmux.c b/tmux.c
index 8ea91eb..1a7d249 100644
--- a/tmux.c
+++ b/tmux.c
@@ -401,6 +401,17 @@ main(int argc, char **argv)
setproctitle("%s (%s)", __progname, socket_path);
#endif
+ cmd_table_size = threshold_alloc (BUILTIN_COMMAND_LENGTH);
+ cmd_table_len = BUILTIN_COMMAND_LENGTH;
+ cmd_table = (struct cmd_entry **)
+ calloc (cmd_table_size, sizeof (struct cmd_entry *));
+
+ struct cmd_entry ** ptr = cmd_table;
+ struct cmd_entry ** entry = cmd_table_builtin;
+ for (entry = cmd_table_builtin; *entry != NULL; entry++)
+ *ptr++ = *entry;
+ *ptr = NULL;
+
/* Pass control to the client. */
ev_base = osdep_event_init();
exit(client_main(argc, argv, flags));
diff --git a/tmux.h b/tmux.h
index 834ac6e..f0b15a1 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1750,7 +1750,13 @@ struct winlink *cmd_find_pane(struct cmd_q *, const
char *, struct session **,
struct window_pane **);
char *cmd_template_replace(const char *, const char *, int);
const char *cmd_get_default_path(struct cmd_q *, const char *);
-extern const struct cmd_entry *cmd_table[];
+
+#define threshold_alloc(x) (((x)+16)*3/2)
+#define BUILTIN_COMMAND_LENGTH 89 // 88 commands + 1 for sentinal
+extern size_t cmd_table_len, cmd_table_size;
+extern struct cmd_entry **cmd_table;
+extern const struct cmd_entry *cmd_table_builtin[];
+
extern const struct cmd_entry cmd_attach_session_entry;
extern const struct cmd_entry cmd_bind_key_entry;
extern const struct cmd_entry cmd_break_pane_entry;
--
1.7.10.4
------------------------------------------------------------------------------
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