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| author | Jaroslav Kysela <perex@perex.cz> | 2013-03-22 13:21:25 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2013-03-22 14:00:44 +0100 |
| commit | 6de3c709b34c263e93a326e0a025c419ff3dd0f7 (patch) | |
| tree | 382d62cad360441e68c67bee82132775b66500c0 | |
| parent | 741064c601754b5cbf3bed14fdab6115dd3f9500 (diff) | |
| download | alsa-utils-6de3c709b34c263e93a326e0a025c419ff3dd0f7.tar.gz | |
aplay/arecord: added isatty() check (interactive mode)
Turn off the interactive mode when stdin is not a tty.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
| -rw-r--r-- | aplay/aplay.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/aplay/aplay.c b/aplay/aplay.c index 4852b20..40d4f88 100644 --- a/aplay/aplay.c +++ b/aplay/aplay.c @@ -1394,6 +1394,10 @@ static void init_stdin(void) if (!interactive) return; + if (!isatty(fileno(stdin))) { + interactive = 0; + return; + } tcgetattr(fileno(stdin), &term); term_c_lflag = term.c_lflag; if (fd == fileno(stdin)) |