diff options
| author | David Ahern <dsahern@gmail.com> | 2013-01-14 10:48:01 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-01-24 16:40:34 -0300 |
| commit | 2c803e5248d038988ec7c52e8fd7c83130dd3c13 (patch) | |
| tree | 7be870a45610585b34258b6a5da0551f5613e301 /tools/perf/builtin-top.c | |
| parent | b7c14a0b6a4e3add92e1527a31cb1826f4799248 (diff) | |
perf tools: Move get_term_dimensions from top to util.c
It is used by util/help.c so it should be a lib function and included in
libperf.a. Code move only.
Signed-off-by: David Ahern <dsahern@gmail.com>
Link: http://lkml.kernel.org/r/1358185681-90926-1-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index bc788126397..e05ba817f8c 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -68,28 +68,6 @@ #include <linux/unistd.h> #include <linux/types.h> -void get_term_dimensions(struct winsize *ws) -{ - char *s = getenv("LINES"); - - if (s != NULL) { - ws->ws_row = atoi(s); - s = getenv("COLUMNS"); - if (s != NULL) { - ws->ws_col = atoi(s); - if (ws->ws_row && ws->ws_col) - return; - } - } -#ifdef TIOCGWINSZ - if (ioctl(1, TIOCGWINSZ, ws) == 0 && - ws->ws_row && ws->ws_col) - return; -#endif - ws->ws_row = 25; - ws->ws_col = 80; -} - static void perf_top__update_print_entries(struct perf_top *top) { if (top->print_entries > 9) |