On Fri, Feb 23, 2001 at 12:13:37PM -0500, Paul Farber wrote:
> drwxr-xr-x   4 root     root         4096 Feb 21 01:40 service
> 
> and under that
> 
> drwxr-xr-x   4 root     root         4096 Feb 21 01:40 .
> drwxr-xr-x  13 root     qmail        4096 Feb 20 23:20 ..
> drwxr-sr-x   5 root     root         4096 Feb 21 01:11 qmail
> drwxr-sr-x   5 root     root         4096 Feb 21 01:35 qmail-smtpd
> 
> Since the manual (man chmod) or the qmail-conf program docs didn't allude
> to it... what is the 'sticky bit'?

chmod +t the directory. (Are you sure man chmod doesn't refer to this?)

From http://cr.yp.to/daemontools/svscan.html:

"If a subdirectory sub is sticky, svscan starts a pair of supervise processes,
one for sub, one for sub/log, with a pipe between them. svscan needs two free
descriptors for each pipe."

Chris

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