From 0985a94891c73740dea1e2697f9d598a4a7810ab Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 16 Aug 2012 17:14:54 +0900 Subject: perf ui gtk: Add perf_gtk__show_helpline() for pr_* 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 Acked-by: Pekka Enberg Cc: Ingo Molnar Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1345104894-14205-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/helpline.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'tools/perf/ui/helpline.h') diff --git a/tools/perf/ui/helpline.h b/tools/perf/ui/helpline.h index 61118b2bc242..a2487f93aa48 100644 --- a/tools/perf/ui/helpline.h +++ b/tools/perf/ui/helpline.h @@ -4,6 +4,8 @@ #include #include +#include "../util/cache.h" + struct ui_helpline { void (*pop)(void); void (*push)(const char *msg); @@ -21,4 +23,25 @@ void ui_helpline__puts(const char *msg); extern char ui_helpline__current[512]; +#ifdef NO_NEWT_SUPPORT +static inline int ui_helpline__show_help(const char *format __used, + va_list ap __used) +{ + return 0; +} +#else +extern char ui_helpline__last_msg[]; +int ui_helpline__show_help(const char *format, va_list ap); +#endif /* NO_NEWT_SUPPORT */ + +#ifdef NO_GTK2_SUPPORT +static inline int perf_gtk__show_helpline(const char *format __used, + va_list ap __used) +{ + return 0; +} +#else +int perf_gtk__show_helpline(const char *format, va_list ap); +#endif /* NO_GTK2_SUPPORT */ + #endif /* _PERF_UI_HELPLINE_H_ */ -- cgit v1.2.3-59-g8ed1b