PSARC/2009/155 ChrootDirectory option for SunSSH server

5043377 provide chroot capability in SunSSH
6809398 default PATH in SunSSH should contain "/bin"
6810759 remove md5crypt.c from SunSSH since it's not used
6813038 Subsystem keyword in sshd_config doesn't accept subsystem's options
6772676 ssh default XAuthLocation should be /usr/X11/bin/xauth

1 files changed, 51 insertions, 0 deletions

diff --git a/usr/src/cmd/ssh/sftp-server/sftp-server-main.c b/usr/src/cmd/ssh/sftp-server/sftp-server-main.c
new file mode 100644
index 0000000000..7b604b7cdc
--- /dev/null
+++ b/usr/src/cmd/ssh/sftp-server/sftp-server-main.c
@@ -0,0 +1,51 @@
+/* $OpenBSD: sftp-server-main.c,v 1.4 2009/02/21 19:32:04 tobias Exp $ */
+/*
+ * Copyright (c) 2008 Markus Friedl.  All rights reserved.
+ *
+ * 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 <pwd.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "log.h"
+#include "sftp.h"
+#include "misc.h"
+
+/* defined in sftp-server.c */
+extern struct passwd *pw;
+extern char *client_addr;
+
+void cleanup_exit(int i);
+
+int
+main(int argc, char **argv)
+{
+	struct passwd *user_pw;
+
+	/* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
+	sanitise_stdfd();
+
+	if ((user_pw = getpwuid(getuid())) == NULL) {
+		fprintf(stderr, "No user found for uid %lu\n",
+		    (ulong_t)getuid());
+		return (1);
+	}
+
+	return (sftp_server_main(argc, argv, user_pw));
+}