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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-03-31 11:33:40 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-04-02 16:28:15 -0300 |
commit | a4e3b956a820162b7c1d616117b4f23b6017f504 (patch) | |
tree | 370116b6f6f4f8d3410a14831d394cf4993d04d8 /tools/perf/util/color.h | |
parent | 70162138c91b040da3162fe1f34fe8aaf6506f10 (diff) | |
download | op-kernel-dev-a4e3b956a820162b7c1d616117b4f23b6017f504.zip op-kernel-dev-a4e3b956a820162b7c1d616117b4f23b6017f504.tar.gz |
perf hist: Replace ->print() routines by ->snprintf() equivalents
Then hist_entry__fprintf will just us the newly introduced
hist_entry__snprintf, add the newline and fprintf it to the supplied
FILE descriptor.
This allows us to remove the use_browser checking in the color_printf
routines, that now got color_snprintf variants too.
The newt TUI browser (and other GUIs that may come in the future) don't
have to worry about stdio specific stuff in the strings they get from
the se->snprintf routines and instead use whatever means to do the
equivalent.
Also the newt TUI browser don't have to use the fmemopen() hack, instead
it can use the se->snprintf routines directly. For now tho use the
hist_entry__snprintf routine to reduce the patch size.
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/color.h')
-rw-r--r-- | tools/perf/util/color.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/color.h b/tools/perf/util/color.h index 24e8809..dea082b 100644 --- a/tools/perf/util/color.h +++ b/tools/perf/util/color.h @@ -32,10 +32,14 @@ int perf_color_default_config(const char *var, const char *value, void *cb); int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty); void color_parse(const char *value, const char *var, char *dst); void color_parse_mem(const char *value, int len, const char *var, char *dst); +int color_vsnprintf(char *bf, size_t size, const char *color, + const char *fmt, va_list args); int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args); int color_fprintf(FILE *fp, const char *color, const char *fmt, ...); +int color_snprintf(char *bf, size_t size, const char *color, const char *fmt, ...); int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...); int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf); +int percent_color_snprintf(char *bf, size_t size, const char *fmt, double percent); int percent_color_fprintf(FILE *fp, const char *fmt, double percent); const char *get_percent_color(double percent); |