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(svn r2946) Remove redundant calls, simplify a check and terminate the argument list of execlp() as suggested by the manpage to make it correctly work on 64bit platforms

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tron 2005-09-12 09:53:56 +00:00
parent 02472528ad
commit b84e36d717
1 changed files with 6 additions and 10 deletions
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16
music/extmidi.c
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@ -69,17 +69,13 @@ static void DoPlay(void)
int d;
close(0);
close(1);
close(2);
d = open("/dev/null", O_RDONLY);
if (d != -1) {
if (dup2(d, 1) != -1 && dup2(d, 2) != -1) {
#if defined(MIDI_ARG)
execlp(msf.extmidi, "extmidi", MIDI_ARG, _midi.song, NULL);
#else
execlp(msf.extmidi, "extmidi", _midi.song, NULL);
#endif
}
if (d != -1 && dup2(d, 1) != -1 && dup2(d, 2) != -1) {
#if defined(MIDI_ARG)
execlp(msf.extmidi, "extmidi", MIDI_ARG, _midi.song, (char*)0);
#else
execlp(msf.extmidi, "extmidi", _midi.song, (char*)0);
#endif
}
_exit(1);
}