Martijn van Duren wrote:
> Some manpage nits found by jmc.
heh, was about to say the same. not a big systat user, but
i don't see why not.
ok
>
> Index: engine.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/systat/engine.c,v
> retrieving revision 1.21
> diff -u -p -r1.21 engine.c
> --- engine.c 5 Apr 2017 15:57:11 -0000 1.21
> +++ engine.c 7 Feb 2018 19:49:03 -0000
> @@ -890,6 +890,21 @@ print_fld_float(field_def *fld, double f
>
> /* ordering */
>
> +int
> +foreach_order(void (*callback)(order_type *))
> +{
> + order_type *o;
> +
> + if (curr_view == NULL || curr_view->mgr == NULL ||
> + curr_view->mgr->order_list == NULL)
> + return -1;
> + o = curr_view->mgr->order_list;
> + do {
> + callback(o++);
> + } while (o->name != NULL);
> + return 0;
> +}
> +
> void
> set_order(const char *opt)
> {
> Index: engine.h
> ===================================================================
> RCS file: /cvs/src/usr.bin/systat/engine.h,v
> retrieving revision 1.8
> diff -u -p -r1.8 engine.h
> --- engine.h 7 Sep 2013 11:43:49 -0000 1.8
> +++ engine.h 7 Feb 2018 19:49:03 -0000
> @@ -130,6 +130,7 @@ int set_view(const char *opt);
> void next_view(void);
> void prev_view(void);
>
> +int foreach_order(void (*callback)(order_type *));
> void set_order(const char *opt);
> void next_order(void);
>
> Index: main.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/systat/main.c,v
> retrieving revision 1.66
> diff -u -p -r1.66 main.c
> --- main.c 13 Oct 2016 11:22:46 -0000 1.66
> +++ main.c 7 Feb 2018 19:49:03 -0000
> @@ -251,6 +251,31 @@ show_help(void)
> }
>
> void
> +add_order_tb(order_type *o)
> +{
> + if (curr_view->mgr->order_curr == o)
> + tbprintf("[%s%s(%c)] ", o->name,
> + o->func != NULL && sortdir == -1 ? "^" : "",
> + (char) o->hotkey);
> + else
> + tbprintf("%s(%c) ", o->name, (char) o->hotkey);
> +}
> +
> +void
> +show_order(void)
> +{
> + if (rawmode)
> + return;
> +
> + tb_start();
> + if (foreach_order(add_order_tb) == -1) {
> + tbprintf("No orders available");
> + }
> + tb_end();
> + message_set(tmp_buf);
> +}
> +
> +void
> cmd_compat(const char *buf)
> {
> const char *s;
> @@ -273,6 +298,11 @@ cmd_compat(const char *buf)
> paused = 0;
> gotsig_alarm = 1;
> cmd_delay(buf + 5);
> + return;
> + }
> + if (strncasecmp(buf, "order", 5) == 0) {
> + show_order();
> + need_update = 1;
> return;
> }
>
> Index: pftop.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/systat/pftop.c,v
> retrieving revision 1.40
> diff -u -p -r1.40 pftop.c
> --- pftop.c 19 Jul 2017 12:58:31 -0000 1.40
> +++ pftop.c 7 Feb 2018 19:49:03 -0000
> @@ -269,7 +269,7 @@ order_type order_list[] = {
> /* Define view managers */
> struct view_manager state_mgr = {
> "States", select_states, read_states, sort_states, print_header,
> - print_states, keyboard_callback, order_list, NULL
> + print_states, keyboard_callback, order_list, order_list
> };
>
> struct view_manager rule_mgr = {
> Index: systat.1
> ===================================================================
> RCS file: /cvs/src/usr.bin/systat/systat.1,v
> retrieving revision 1.102
> diff -u -p -r1.102 systat.1
> --- systat.1 15 Jun 2017 03:47:07 -0000 1.102
> +++ systat.1 7 Feb 2018 19:49:03 -0000
> @@ -219,6 +219,8 @@ command interpreter.
> .Bl -tag -width Fl
> .It Ic help
> Print the names of the available views on the command line.
> +.It Ic order
> +Print the names of the available orderings on the command line.
> .It Ic quit
> Quit
> .Nm .
> @@ -384,6 +386,11 @@ changes the view to show all of them.
> Display kernel
> .Xr pool 9
> per CPU cache statistics.
> +Available orderings are:
> +.Ic name ,
> +.Ic request ,
> +and
> +.Ic releases .
> .It Ic queues
> Display statistics about the active queues,
> similar to the output of
>
