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| author | Denys Vlasenko | 2017-01-11 10:50:08 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2017-01-11 10:50:08 +0100 |
| commit | 0fd9fb4244a6dd4ba71f81e355261115cd80d2f1 (patch) | |
| tree | 137ad4a92ea3ec969351fca63cb419fe19da6e3a | |
| parent | c5891fe1af821dae83a8b1df088462b6989d089b (diff) | |
| download | busybox-0fd9fb4244a6dd4ba71f81e355261115cd80d2f1.zip busybox-0fd9fb4244a6dd4ba71f81e355261115cd80d2f1.tar.gz | |
top: FEATURE_USE_TERMIOS shouldn't control reading of screen size
It controls whether we take input.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | procps/top.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/procps/top.c b/procps/top.c index 71207ba..491acb5 100644 --- a/procps/top.c +++ b/procps/top.c @@ -726,7 +726,6 @@ static void clearmems(void) } #if ENABLE_FEATURE_USE_TERMIOS - static void reset_term(void) { if (!OPT_BATCH_MODE) @@ -738,7 +737,6 @@ static void sig_catcher(int sig) reset_term(); kill_myself_with_sig(sig); } - #endif /* FEATURE_USE_TERMIOS */ /* @@ -1165,14 +1163,12 @@ int top_main(int argc UNUSED_PARAM, char **argv) } else { G.lines = 24; /* default */ col = 79; -#if ENABLE_FEATURE_USE_TERMIOS /* We output to stdout, we need size of stdout (not stdin)! */ get_terminal_width_height(STDOUT_FILENO, &col, &G.lines); if (G.lines < 5 || col < 10) { sleep(interval); continue; } -#endif if (col > LINE_BUF_SIZE - 2) col = LINE_BUF_SIZE - 2; } |