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-rw-r--r--libexec/Makefile1
-rw-r--r--libexec/pt_chown/Makefile8
-rw-r--r--libexec/pt_chown/pt_chown.c103
3 files changed, 0 insertions, 112 deletions
diff --git a/libexec/Makefile b/libexec/Makefile
index 9111fc4..c6c2ab3 100644
--- a/libexec/Makefile
+++ b/libexec/Makefile
@@ -14,7 +14,6 @@ SUBDIR= atrun \
makekey \
${_mknetid} \
pppoed \
- pt_chown \
rbootd \
revnetgroup \
${_rlogind} \
diff --git a/libexec/pt_chown/Makefile b/libexec/pt_chown/Makefile
deleted file mode 100644
index d4f31bb..0000000
--- a/libexec/pt_chown/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-PROG= pt_chown
-BINOWN= root
-BINMODE=4555
-NO_MAN=
-
-.include <bsd.prog.mk>
diff --git a/libexec/pt_chown/pt_chown.c b/libexec/pt_chown/pt_chown.c
deleted file mode 100644
index d89ffea..0000000
--- a/libexec/pt_chown/pt_chown.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) 2002 The FreeBSD Project, Inc.
- * All rights reserved.
- *
- * This software includes code contributed to the FreeBSD Project
- * by Ryan Younce of North Carolina State University.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the FreeBSD Project nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE FREEBSD PROJECT AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE FREEBSD PROJECT OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-#ifndef lint
-__FBSDID("$FreeBSD$");
-#endif /* not lint */
-
-#include <sys/stat.h>
-
-#include <grp.h>
-#include <stdlib.h>
-#include <sysexits.h>
-#include <unistd.h>
-
-/*
- * pt_chown
- * Utility support routine for grantpt(3).
- *
- * According to IEEE Std 1003.1-2001, grantpt(3) changes ownership and
- * permission bits of a slave pseudo-terminal device associated with a
- * master.
- *
- * Since doing this if we are not the owner of the slave (which would
- * rarely happen) cannot be done by conventional methods, grantpt(3)
- * has to rely on this support program, which is setuid root, to change
- * the slave's owner, group, and permission mode attributes. It's
- * a rather undesirable approach, but Digital Unix and Solaris also seem
- * to rely on this approach to pull this off.
- *
- * This program hangs around long enough to do just these things upon
- * its standard input (which is set up by grantpt(3) to be the master's
- * descriptor, the one passed to it). The rationale behind this
- * approach not allowing somebody to modify ownership of another active
- * pseudo terminal is:
- *
- * 1) This program only operates on its standard input. If STDIN_FILENO
- * is not open or is not a pseudo-terminal master, no action is
- * taken and the program exits (ptsname() is called for a non-NULL
- * return).
- * 2) Only one active file description for a pseudo-terminal master
- * can exist at a time (attempting to open an active PTY returns with
- * EIO - I/O Error). Thus, if the pseudo-terminal is already in
- * use by somebody else, it could not have been opened to begin
- * with, and thus this program would be useless in such situations.
- */
-int
-main(int argc, char *argv[])
-{
- int retcode;
- char *slave;
- gid_t gid;
- struct group *grp;
-
- retcode = EX_OK;
-
- if ((slave = ptsname(STDIN_FILENO)) == NULL)
- retcode = EX_USAGE;
- else {
- gid = (grp = getgrnam("tty")) ? grp->gr_gid : -1;
- if (chown(slave, getuid(), gid) == 0 &&
- chmod(slave, S_IRUSR | S_IWUSR | S_IWGRP) == 0)
- retcode = 0;
- else
- retcode = EX_NOPERM;
- }
-
- /*
- * grantpt(3) checks the retcode for being either zero or
- * nonzero. Any nonzero return results in errno being set
- * to EACCES.
- */
- exit(retcode);
-}
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