Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756516Ab2EBT1v (ORCPT ); Wed, 2 May 2012 15:27:51 -0400 Received: from casper.infradead.org ([85.118.1.10]:56705 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756313Ab2EBTZO (ORCPT ); Wed, 2 May 2012 15:25:14 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Namhyung Kim , Ingo Molnar , Namhyung Kim , Paul Mackerras , Pekka Enberg , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 11/15] perf ui: Make setup_browser() generic Date: Wed, 2 May 2012 16:24:58 -0300 Message-Id: <1335986702-9408-12-git-send-email-acme@infradead.org> X-Mailer: git-send-email 1.7.9.2.358.g22243 In-Reply-To: <1335986702-9408-1-git-send-email-acme@infradead.org> References: <1335986702-9408-1-git-send-email-acme@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2603 Lines: 106 From: Namhyung Kim 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 85a69fa..becdcd0 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) -- 1.7.9.2.358.g22243 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/