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perf ui gtk: Add perf_gtk__show_helpline() for pr_*

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Use helpline for printing error/debug messages. The code resembles a TUI
counter part and only print the first line of the message.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1345104894-14205-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2012-08-16 17:14:54 +09:00 • committed by Arnaldo Carvalho de Melo
parent ed70c609ae
commit 0985a94891
7 changed files with 57 additions and 15 deletions
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8
tools/perf/util/debug.h
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@ -4,6 +4,7 @@
#include <stdbool.h>
#include "event.h"
#include "../ui/helpline.h"
extern int verbose;
extern bool quiet, dump_trace;
@ -15,11 +16,6 @@ struct ui_progress;
struct perf_error_ops;
#if defined(NO_NEWT_SUPPORT) && defined(NO_GTK2_SUPPORT)
static inline int ui_helpline__show_help(const char *format __used, va_list ap __used)
{
return 0;
}
static inline void ui_progress__update(u64 curr __used, u64 total __used,
const char *title __used) {}
@ -39,8 +35,6 @@ perf_error__unregister(struct perf_error_ops *eops __used)
#else /* NO_NEWT_SUPPORT && NO_GTK2_SUPPORT */
extern char ui_helpline__last_msg[];
int ui_helpline__show_help(const char *format, va_list ap);
#include "../ui/progress.h"
int ui__error(const char *format, ...) __attribute__((format(printf, 1, 2)));
#include "../ui/util.h"