Date: Sun, 17 Jan 2010 17:52:35 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libutil login_tty.c Message-ID: <201001171808.o0HI8UZv095862@repoman.freebsd.org>
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ed 2010-01-17 17:52:35 UTC
FreeBSD src repository
Modified files:
lib/libutil login_tty.c
Log:
SVN rev 202500 on 2010-01-17 17:52:35Z by ed
Fix a regression that was introduced in r191882.
I changed login_tty() to only work when the application is not a session
leader yet. This works fine for applications in the base system, but it
turns out various applications call this function after daemonizing,
which means they already use their own session.
If setsid() fails, just call tcsetsid() on the current session.
tcsetsid() will already perform proper security checks.
Reported by: Oliver Lehmann
MFC after: 1 week
Revision Changes Path
1.12 +1 -1 src/lib/libutil/login_tty.c
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