18b5523505
Happens in a perf.data file where one of the events had no samples. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-j7st3oyiotvfxqde2nc41kxb@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
32 lines
773 B
C
32 lines
773 B
C
#include "../cache.h"
|
|
#include "progress.h"
|
|
#include "libslang.h"
|
|
#include "ui.h"
|
|
#include "browser.h"
|
|
|
|
void ui_progress__update(u64 curr, u64 total, const char *title)
|
|
{
|
|
int bar, y;
|
|
/*
|
|
* FIXME: We should have a per UI backend way of showing progress,
|
|
* stdio will just show a percentage as NN%, etc.
|
|
*/
|
|
if (use_browser <= 0)
|
|
return;
|
|
|
|
if (total == 0)
|
|
return;
|
|
|
|
ui__refresh_dimensions(true);
|
|
pthread_mutex_lock(&ui__lock);
|
|
y = SLtt_Screen_Rows / 2 - 2;
|
|
SLsmg_set_color(0);
|
|
SLsmg_draw_box(y, 0, 3, SLtt_Screen_Cols);
|
|
SLsmg_gotorc(y++, 1);
|
|
SLsmg_write_string((char *)title);
|
|
SLsmg_set_color(HE_COLORSET_SELECTED);
|
|
bar = ((SLtt_Screen_Cols - 2) * curr) / total;
|
|
SLsmg_fill_region(y, 1, 1, bar, ' ');
|
|
SLsmg_refresh();
|
|
pthread_mutex_unlock(&ui__lock);
|
|
}
|