From ca09b2e1b307724666577859eb460ac6d4c67330 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 30 Apr 2012 13:55:05 +0900 Subject: [PATCH] perf ui: Make setup_browser() generic The setup_browser contained newt-related codes in it. As gtk front-end added recently, it should be more generic to handle both cases properly. So move newt codes to the ui__init() for now. Signed-off-by: Namhyung Kim Acked-by: Pekka Enberg Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1335761711-31403-2-git-send-email-namhyung.kim@lge.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/setup.c | 44 ++++++++++++++++++++++++------------------- 1 file changed, 25 insertions(+), 19 deletions(-) diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c index 85a69faa09aa..becdcd0d9ce7 100644 --- a/tools/perf/ui/setup.c +++ b/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) -- 2.39.5