1 files changed, 0 insertions, 110 deletions
diff --git a/smtpd/mda_unpriv.c b/smtpd/mda_unpriv.c
deleted file mode 100644
index 2143b9a0..00000000
--- a/smtpd/mda_unpriv.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/*	$OpenBSD: mda_unpriv.c,v 1.6 2020/02/02 22:13:48 gilles Exp $	*/
-
-/*
- * Copyright (c) 2018 Gilles Chehade <gilles@poolp.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include "includes.h"
-
-#include <sys/types.h>
-#include <sys/queue.h>
-#include <sys/tree.h>
-#include <sys/socket.h>
-
-#include <err.h>
-#include <errno.h>
-#include <event.h>
-#include <imsg.h>
-#include <paths.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <limits.h>
-
-#include "smtpd.h"
-
-
-void
-mda_unpriv(struct dispatcher *dsp, struct deliver *deliver,
-    const char *pw_name, const char *pw_dir)
-{
-	int		idx;
-	char	       *mda_environ[11];
-	char		mda_exec[LINE_MAX];
-	char		mda_wrapper[LINE_MAX];
-	const char     *mda_command;
-	const char     *mda_command_wrap;
-
-	if (deliver->mda_exec[0])
-		mda_command = deliver->mda_exec;
-	else
-		mda_command = dsp->u.local.command;
-
-	if (strlcpy(mda_exec, mda_command, sizeof (mda_exec))
-	    >= sizeof (mda_exec))
-		errx(1, "mda command line too long");
-
-	if (mda_expand_format(mda_exec, sizeof mda_exec, deliver,
-		&deliver->userinfo, NULL) == -1)
-		errx(1, "mda command line could not be expanded");
-
-	mda_command = mda_exec;
-
-	/* setup environment similar to other MTA */
-	idx = 0;
-	xasprintf(&mda_environ[idx++], "PATH=%s", _PATH_DEFPATH);
-	xasprintf(&mda_environ[idx++], "DOMAIN=%s", deliver->rcpt.domain);
-	xasprintf(&mda_environ[idx++], "HOME=%s", pw_dir);
-	xasprintf(&mda_environ[idx++], "RECIPIENT=%s@%s", deliver->dest.user, deliver->dest.domain);
-	xasprintf(&mda_environ[idx++], "SHELL=/bin/sh");
-	xasprintf(&mda_environ[idx++], "LOCAL=%s", deliver->rcpt.user);
-	xasprintf(&mda_environ[idx++], "LOGNAME=%s", pw_name);
-	xasprintf(&mda_environ[idx++], "USER=%s", pw_name);
-
-	if (deliver->sender.user[0])
-		xasprintf(&mda_environ[idx++], "SENDER=%s@%s",
-		    deliver->sender.user, deliver->sender.domain);
-	else
-		xasprintf(&mda_environ[idx++], "SENDER=");
-
-	if (deliver->mda_subaddress[0])
-		xasprintf(&mda_environ[idx++], "EXTENSION=%s", deliver->mda_subaddress);
-
-	mda_environ[idx++] = (char *)NULL;
-
-	if (dsp->u.local.mda_wrapper) {
-		mda_command_wrap = dict_get(env->sc_mda_wrappers,
-		    dsp->u.local.mda_wrapper);
-		if (mda_command_wrap == NULL)
-			errx(1, "could not find wrapper %s",
-			    dsp->u.local.mda_wrapper);
-
-		if (strlcpy(mda_wrapper, mda_command_wrap, sizeof (mda_wrapper))
-		    >= sizeof (mda_wrapper))
-			errx(1, "mda command line too long");
-
-		if (mda_expand_format(mda_wrapper, sizeof mda_wrapper, deliver,
-			&deliver->userinfo, mda_command) == -1)
-			errx(1, "mda command line could not be expanded");
-		mda_command = mda_wrapper;
-	}
-	execle("/bin/sh", "/bin/sh", "-c", mda_command, (char *)NULL,
-            mda_environ);
-
-	perror("execle");
-	_exit(1);
-}
-