1 files changed, 0 insertions, 79 deletions
diff --git a/libmisc/chowntty.c b/libmisc/chowntty.c
deleted file mode 100644
index 8043d8c..0000000
--- a/libmisc/chowntty.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
- * SPDX-FileCopyrightText: 1996 - 2001, Marek Michałkiewicz
- * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
- * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <config.h>
-
-#ident "$Id$"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <errno.h>
-#include <grp.h>
-#include "prototypes.h"
-#include "defines.h"
-#include <pwd.h>
-#include "getdef.h"
-#include "shadowlog.h"
-
-/*
- *	chown_tty() sets the login tty to be owned by the new user ID
- *	with TTYPERM modes
- */
-
-void chown_tty (const struct passwd *info)
-{
-	struct group *grent;
-	gid_t gid;
-
-	/*
-	 * See if login.defs has some value configured for the port group
-	 * ID.  Otherwise, use the user's primary group ID.
-	 */
-
-	grent = getgr_nam_gid (getdef_str ("TTYGROUP"));
-	if (NULL != grent) {
-		gid = grent->gr_gid;
-		gr_free (grent);
-	} else {
-		gid = info->pw_gid;
-	}
-
-	/*
-	 * Change the permissions on the TTY to be owned by the user with
-	 * the group as determined above.
-	 */
-
-	if (   (fchown (STDIN_FILENO, info->pw_uid, gid) != 0)
-	    || (fchmod (STDIN_FILENO, (mode_t)getdef_num ("TTYPERM", 0600)) != 0)) {
-		int err = errno;
-		FILE *shadow_logfd = log_get_logfd();
-
-		fprintf (shadow_logfd,
-		         _("Unable to change owner or mode of tty stdin: %s"),
-		         strerror (err));
-		SYSLOG ((LOG_WARN,
-		         "unable to change owner or mode of tty stdin for user `%s': %s\n",
-		         info->pw_name, strerror (err)));
-		if (EROFS != err) {
-			closelog ();
-			exit (EXIT_FAILURE);
-		}
-	}
-#ifdef __linux__
-	/*
-	 * Please don't add code to chown /dev/vcs* to the user logging in -
-	 * it's a potential security hole.  I wouldn't like the previous user
-	 * to hold the file descriptor open and watch my screen.  We don't
-	 * have the *BSD revoke() system call yet, and vhangup() only works
-	 * for tty devices (which vcs* is not).  --marekm
-	 */
-#endif
-}
-