diff --git a/[refs] b/[refs] index 1dbc4a0a5aaa..b812abdd7220 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 12864b31583bcbd26789ebe68c612688f9ee2e30 +refs/heads/master: ca09b2e1b307724666577859eb460ac6d4c67330 diff --git a/trunk/tools/perf/ui/setup.c b/trunk/tools/perf/ui/setup.c index 85a69faa09aa..becdcd0d9ce7 100644 --- a/trunk/tools/perf/ui/setup.c +++ b/trunk/tools/perf/ui/setup.c @@ -93,14 +93,37 @@ static void newt_suspend(void *d __used) newtResume(); } +static void ui__exit(void); + +static void ui__signal(int sig) +{ + ui__exit(); + psignal(sig, "perf"); + exit(0); +} + static int ui__init(void) { - int err = SLkp_init(); + int err; - if (err < 0) + newtInit(); + err = SLkp_init(); + if (err < 0) { + pr_err("TUI initialization failed.\n"); goto out; + } SLkp_define_keysym((char *)"^(kB)", SL_KEY_UNTAB); + + newtSetSuspendCallback(newt_suspend, NULL); + ui_helpline__init(); + ui_browser__init(); + + signal(SIGSEGV, ui__signal); + signal(SIGFPE, ui__signal); + signal(SIGINT, ui__signal); + signal(SIGQUIT, ui__signal); + signal(SIGTERM, ui__signal); out: return err; } @@ -113,13 +136,6 @@ static void ui__exit(void) SLang_reset_tty(); } -static void ui__signal(int sig) -{ - ui__exit(); - psignal(sig, "perf"); - exit(0); -} - void setup_browser(bool fallback_to_pager) { if (!isatty(1) || !use_browser || dump_trace) { @@ -130,17 +146,7 @@ void setup_browser(bool fallback_to_pager) } use_browser = 1; - newtInit(); ui__init(); - newtSetSuspendCallback(newt_suspend, NULL); - ui_helpline__init(); - ui_browser__init(); - - signal(SIGSEGV, ui__signal); - signal(SIGFPE, ui__signal); - signal(SIGINT, ui__signal); - signal(SIGQUIT, ui__signal); - signal(SIGTERM, ui__signal); } void exit_browser(bool wait_for_ok)