10-11-2008
Hmm, i got that. But there is some way so i can read only a line in each child?
and can i use pthred_mutex for synchronization..?
Last edited by dlcpereira; 10-11-2008 at 11:02 AM..
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LEARN ABOUT DEBIAN
setuidgid
setuidgid(8) System Manager's Manual setuidgid(8)
NAME
setuidgid - runs another program under a specified account's uid and gid.
SYNOPSIS
setuidgid account child
DESCRIPTION
account is a single argument. child consists of one or more arguments.
setuidgid sets its uid and gid to account's uid and gid, removing all supplementary groups. It then runs child.
setuidgid cannot be run by anyone other than root.
EXIT CODES
setuidgid exits 111 if it cannot find a UNIX account named account, if it cannot setgid, if it cannot setuid, or if it cannot run child.
Otherwise its exit code is the same as that of child.
SEE ALSO
supervise(8), svc(8), svok(8), svstat(8), svscanboot(8), svscan(8), readproctitle(8), fghack(8), pgrphack(8), multilog(8), tai64n(8),
tai64nlocal(8), envuidgid(8), envdir(8), softlimit(8), setlock(8)
http://cr.yp.to/daemontools.html
setuidgid(8)