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ffmpeg: avoid a confusing and easy to break if().

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Reimar Döffinger
2012-06-06 12:39:07 +02:00
committed by Michael Niedermayer
parent bb32124577
commit 93147daf59
1 changed files with 3 additions and 2 deletions
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ffmpeg.c
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@@ -1217,10 +1217,11 @@ static void term_init(void)
#if HAVE_TERMIOS_H #if HAVE_TERMIOS_H
if(!run_as_daemon){ if(!run_as_daemon){
struct termios tty; struct termios tty;
int istty = 1;
#if HAVE_ISATTY #if HAVE_ISATTY
if(isatty(0) && isatty(2)) istty = isatty(0) && isatty(2);
#endif #endif
if (tcgetattr (0, &tty) == 0) { if (istty && tcgetattr (0, &tty) == 0) {
oldtty = tty; oldtty = tty;
restore_tty = 1; restore_tty = 1;
atexit(term_exit); atexit(term_exit);