0fd9fb424
Denys Vlasenko
2017-01-11
Subject
top: FEATURE_USE_TERMIOS shouldn't control reading of screen size
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Commit Diff GitHub →
procps/top.c+0 -4
| @@ -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; | |
| } | |