Some manpage nits found by jmc.
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
