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| version 1.9, 1997/05/11 17:12:57 | version 1.10, 1997/06/10 19:39:54 | ||
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| return (rtime); | return (rtime); | ||
| } | } | ||
| /* | |||
| * Returns true if this is the controlling/foreground process, else false. | |||
| */ | |||
| int | |||
| foregroundproc() | |||
| { | |||
| static pid_t pgrp = -1; | |||
| int ctty_pgrp; | |||
| if (pgrp == -1) | |||
| pgrp = getpgrp(); | |||
| return((ioctl(STDOUT_FILENO, TIOCGPGRP, &ctty_pgrp) != -1 && | |||
| ctty_pgrp == pgrp)); | |||
| } | |||
| void | void | ||
| updateprogressmeter() | updateprogressmeter() | ||
| { | { | ||
| progressmeter(0); | if (foregroundproc()) | ||
| progressmeter(0); | |||
| } | } | ||
| /* | /* |