diff options
| author | Josh Poimboeuf <[email protected]> | 2015-12-08 04:21:42 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-12-09 16:42:02 +0000 |
| commit | 1fe143c5f928e3d117355ce2655bac0eb80c1aa3 (patch) | |
| tree | df1fbb6a11a025accf2556684d20e03d4a260506 /tools/perf/util/util.c | |
| parent | perf tools: Remove unused pager_use_color variable (diff) | |
| download | kernel-1fe143c5f928e3d117355ce2655bac0eb80c1aa3.tar.gz kernel-1fe143c5f928e3d117355ce2655bac0eb80c1aa3.zip | |
perf tools: Move term functions out of util.c
The term functions are needed by help.c which is going to be moved into
a separate library. Move them out of util.c and into their own file.
Signed-off-by: Josh Poimboeuf <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/9a39c854dd156b55ebda57e427594c9a59dcb40f.1449548395.git.jpoimboe@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/util.c')
| -rw-r--r-- | tools/perf/util/util.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c index 75759aebc7b8..07da970a62a3 100644 --- a/tools/perf/util/util.c +++ b/tools/perf/util/util.c @@ -355,40 +355,6 @@ void sighandler_dump_stack(int sig) exit(sig); } -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; -} - -void set_term_quiet_input(struct termios *old) -{ - struct termios tc; - - tcgetattr(0, old); - tc = *old; - tc.c_lflag &= ~(ICANON | ECHO); - tc.c_cc[VMIN] = 0; - tc.c_cc[VTIME] = 0; - tcsetattr(0, TCSANOW, &tc); -} - int parse_nsec_time(const char *str, u64 *ptime) { u64 time_sec, time_nsec; |