Merge branch 'obsd-master'

Conflicts:
	Makefile
	cmd-list-commands.c
	cmd-suspend-client.c
	job.c
	tmux.h
	xmalloc.c

1 files changed, 24 insertions, 102 deletions

diff --git a/tmux.h b/tmux.h
index 5ffc07cd..f35c4e56 100644
--- a/tmux.h
+++ b/tmux.h
@@ -21,13 +21,11 @@
 
 #define PROTOCOL_VERSION 8
 
-#include <sys/param.h>
 #include <sys/time.h>
 #include <sys/uio.h>
 
 #include <event.h>
 #include <limits.h>
-#include <signal.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <termios.h>
@@ -69,89 +67,13 @@ extern char   **environ;
 #define unused __attribute__ ((unused))
 
 /* Attribute to make gcc check printf-like arguments. */
-#define printflike1 __attribute__ ((format (printf, 1, 2)))
-#define printflike2 __attribute__ ((format (printf, 2, 3)))
-#define printflike3 __attribute__ ((format (printf, 3, 4)))
-#define printflike4 __attribute__ ((format (printf, 4, 5)))
-#define printflike5 __attribute__ ((format (printf, 5, 6)))
+#define printflike(a, b) __attribute__ ((format (printf, a, b)))
 
 /* Number of items in array. */
 #ifndef nitems
 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
 #endif
 
-/* Default template for choose-buffer. */
-#define CHOOSE_BUFFER_TEMPLATE					\
-	"#{buffer_name}: #{buffer_size} bytes: #{buffer_sample}"
-
-/* Default template for choose-client. */
-#define CHOOSE_CLIENT_TEMPLATE					\
-	"#{client_tty}: #{session_name} "			\
-	"[#{client_width}x#{client_height} #{client_termname}]"	\
-	"#{?client_utf8, (utf8),}#{?client_readonly, (ro),} "	\
-	"(last used #{client_activity_string})"
-
-/* Default templates for choose-tree. */
-#define CHOOSE_TREE_SESSION_TEMPLATE				\
-	"#{session_name}: #{session_windows} windows"		\
-	"#{?session_grouped, (group ,}"				\
-	"#{session_group}#{?session_grouped,),}"		\
-	"#{?session_attached, (attached),}"
-#define CHOOSE_TREE_WINDOW_TEMPLATE				\
-	"#{window_index}: #{window_name}#{window_flags} "	\
-	"\"#{pane_title}\""
-
-/* Default template for display-message. */
-#define DISPLAY_MESSAGE_TEMPLATE				\
-	"[#{session_name}] #{window_index}:"			\
-	"#{window_name}, current pane #{pane_index} "		\
-	"- (%H:%M %d-%b-%y)"
-
-/* Default template for find-window. */
-#define FIND_WINDOW_TEMPLATE					\
-	"#{window_index}: #{window_name} "			\
-	"[#{window_width}x#{window_height}] "			\
-	"(#{window_panes} panes) #{window_find_matches}"
-
-/* Default template for list-buffers. */
-#define LIST_BUFFERS_TEMPLATE					\
-	"#{buffer_name}: #{buffer_size} bytes: "		\
-	"\"#{buffer_sample}\""
-
-/* Default template for list-clients. */
-#define LIST_CLIENTS_TEMPLATE					\
-	"#{client_tty}: #{session_name} "			\
-	"[#{client_width}x#{client_height} #{client_termname}]"	\
-	"#{?client_utf8, (utf8),} #{?client_readonly, (ro),}"
-
-/* Default template for list-sessions. */
-#define LIST_SESSIONS_TEMPLATE					\
-	"#{session_name}: #{session_windows} windows "		\
-	"(created #{session_created_string}) "			\
-	"[#{session_width}x#{session_height}]"			\
-	"#{?session_grouped, (group ,}"				\
-	"#{session_group}#{?session_grouped,),}"		\
-	"#{?session_attached, (attached),}"
-
-/* Default templates for list-windows. */
-#define LIST_WINDOWS_TEMPLATE					\
-	"#{window_index}: #{window_name}#{window_flags} "	\
-	"(#{window_panes} panes) "				\
-	"[#{window_width}x#{window_height}] "			\
-	"[layout #{window_layout}] #{window_id}"		\
-	"#{?window_active, (active),}";
-#define LIST_WINDOWS_WITH_SESSION_TEMPLATE			\
-	"#{session_name}:"					\
-	"#{window_index}: #{window_name}#{window_flags} "	\
-	"(#{window_panes} panes) "				\
-	"[#{window_width}x#{window_height}] "
-
-/* Default templates for break-pane, new-window and split-window. */
-#define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
-#define NEW_SESSION_TEMPLATE "#{session_name}:"
-#define NEW_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
-#define SPLIT_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
-
 /* Bell option values. */
 #define BELL_NONE 0
 #define BELL_ANY 1
@@ -1489,7 +1411,6 @@ struct cmd_entry {
 #define CMD_READONLY 0x4
 	int		 flags;
 
-	void		 (*key_binding)(struct cmd *, int);
 	enum cmd_retval	 (*exec)(struct cmd *, struct cmd_q *);
 };
 
@@ -1563,7 +1484,7 @@ extern char	*cfg_file;
 extern char	*shell_cmd;
 extern int	 debug_level;
 extern time_t	 start_time;
-extern char	 socket_path[MAXPATHLEN];
+extern char	 socket_path[PATH_MAX];
 extern int	 login_shell;
 extern char	*environ_path;
 void		 logfile(const char *);
@@ -1588,8 +1509,8 @@ int		 format_cmp(struct format_entry *, struct format_entry *);
 RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
 struct format_tree *format_create(void);
 void		 format_free(struct format_tree *);
-void printflike3 format_add(struct format_tree *, const char *, const char *,
-		     ...);
+void printflike(3, 4) format_add(struct format_tree *, const char *,
+		     const char *, ...);
 const char	*format_find(struct format_tree *, const char *);
 char		*format_expand(struct format_tree *, const char *);
 void		 format_session(struct format_tree *, struct session *);
@@ -1642,7 +1563,7 @@ void	options_free(struct options *);
 struct options_entry *options_find1(struct options *, const char *);
 struct options_entry *options_find(struct options *, const char *);
 void	options_remove(struct options *, const char *);
-struct options_entry *printflike3 options_set_string(struct options *,
+struct options_entry *printflike(3, 4) options_set_string(struct options *,
 	    const char *, const char *, ...);
 char   *options_get_string(struct options *, const char *);
 struct options_entry *options_set_number(struct options *, const char *,
@@ -1909,8 +1830,8 @@ size_t		 cmd_list_print(struct cmd_list *, char *, size_t);
 /* cmd-queue.c */
 struct cmd_q	*cmdq_new(struct client *);
 int		 cmdq_free(struct cmd_q *);
-void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
-void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
+void printflike(2, 3) cmdq_print(struct cmd_q *, const char *, ...);
+void printflike(2, 3) cmdq_error(struct cmd_q *, const char *, ...);
 int		 cmdq_guard(struct cmd_q *, const char *, int);
 void		 cmdq_run(struct cmd_q *, struct cmd_list *);
 void		 cmdq_append(struct cmd_q *, struct cmd_list *);
@@ -2005,9 +1926,9 @@ void	 status_free_jobs(struct status_out_tree *);
 void	 status_update_jobs(struct client *);
 void	 status_set_window_at(struct client *, u_int);
 int	 status_redraw(struct client *);
-char	*status_replace(struct client *, struct session *,
-	     struct winlink *, struct window_pane *, const char *, time_t, int);
-void printflike2 status_message_set(struct client *, const char *, ...);
+char	*status_replace(struct client *, struct session *, struct winlink *,
+	     struct window_pane *, const char *, time_t, int);
+void printflike(2, 3) status_message_set(struct client *, const char *, ...);
 void	 status_message_clear(struct client *);
 int	 status_message_redraw(struct client *);
 void	 status_prompt_set(struct client *, const char *, const char *,
@@ -2097,13 +2018,13 @@ void	 screen_write_start(
 	     struct screen_write_ctx *, struct window_pane *, struct screen *);
 void	 screen_write_stop(struct screen_write_ctx *);
 void	 screen_write_reset(struct screen_write_ctx *);
-size_t printflike2 screen_write_cstrlen(int, const char *, ...);
-void printflike5 screen_write_cnputs(struct screen_write_ctx *,
+size_t printflike(2, 3) screen_write_cstrlen(int, const char *, ...);
+void printflike(5, 6) screen_write_cnputs(struct screen_write_ctx *,
 	     ssize_t, struct grid_cell *, int, const char *, ...);
-size_t printflike2 screen_write_strlen(int, const char *, ...);
-void printflike3 screen_write_puts(struct screen_write_ctx *,
+size_t printflike(2, 3) screen_write_strlen(int, const char *, ...);
+void printflike(3, 4) screen_write_puts(struct screen_write_ctx *,
 	     struct grid_cell *, const char *, ...);
-void printflike5 screen_write_nputs(struct screen_write_ctx *,
+void printflike(5, 6) screen_write_nputs(struct screen_write_ctx *,
 	     ssize_t, struct grid_cell *, int, const char *, ...);
 void	 screen_write_vnputs(struct screen_write_ctx *,
 	     ssize_t, struct grid_cell *, int, const char *, va_list);
@@ -2287,7 +2208,7 @@ extern const char window_clock_table[14][5][5];
 extern const struct window_mode window_copy_mode;
 void		 window_copy_init_from_pane(struct window_pane *);
 void		 window_copy_init_for_output(struct window_pane *);
-void printflike2 window_copy_add(struct window_pane *, const char *, ...);
+void printflike(2, 3) window_copy_add(struct window_pane *, const char *, ...);
 void		 window_copy_vadd(struct window_pane *, const char *, va_list);
 void		 window_copy_pageup(struct window_pane *);
 
@@ -2326,7 +2247,7 @@ void	clear_signals(int);
 
 /* control.c */
 void	control_callback(struct client *, int, void *);
-void printflike2 control_write(struct client *, const char *, ...);
+void printflike(2, 3) control_write(struct client *, const char *, ...);
 void	control_write_buffer(struct client *, struct evbuffer *);
 
 /* control-notify.c */
@@ -2399,18 +2320,19 @@ struct event_base *osdep_event_init(void);
 /* log.c */
 void		 log_open(const char *);
 void		 log_close(void);
-void printflike1 log_debug(const char *, ...);
-__dead void printflike1 log_fatal(const char *, ...);
-__dead void printflike1 log_fatalx(const char *, ...);
+void printflike(1, 2) log_debug(const char *, ...);
+__dead void printflike(1, 2) log_fatal(const char *, ...);
+__dead void printflike(1, 2) log_fatalx(const char *, ...);
 
 /* xmalloc.c */
 char		*xstrdup(const char *);
 void		*xcalloc(size_t, size_t);
 void		*xmalloc(size_t);
-void		*xrealloc(void *, size_t, size_t);
-int printflike2	 xasprintf(char **, const char *, ...);
+void		*xrealloc(void *, size_t);
+void		*xreallocarray(void *, size_t, size_t);
+int printflike(2, 3) xasprintf(char **, const char *, ...);
 int		 xvasprintf(char **, const char *, va_list);
-int printflike3	 xsnprintf(char *, size_t, const char *, ...);
+int printflike(3, 4) xsnprintf(char *, size_t, const char *, ...);
 int		 xvsnprintf(char *, size_t, const char *, va_list);
 
 /* style.c */