dhclient: New files

1 files changed, 47 insertions, 0 deletions

diff --git a/freebsd-userspace/commands/sbin/dhclient/privsep.h b/freebsd-userspace/commands/sbin/dhclient/privsep.h
new file mode 100644
index 00000000..f30284ee
--- /dev/null
+++ b/freebsd-userspace/commands/sbin/dhclient/privsep.h
@@ -0,0 +1,47 @@
+/*	$OpenBSD: privsep.h,v 1.2 2004/05/04 18:51:18 henning Exp $ */
+
+/*
+ * Copyright (c) 2004 Henning Brauer <henning@openbsd.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 MIND, USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE, ABUSE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <poll.h>
+#include <pwd.h>
+
+struct buf {
+	u_char			*buf;
+	size_t			 size;
+	size_t			 wpos;
+	size_t			 rpos;
+};
+
+enum imsg_code {
+	IMSG_NONE,
+	IMSG_SCRIPT_INIT,
+	IMSG_SCRIPT_WRITE_PARAMS,
+	IMSG_SCRIPT_GO,
+	IMSG_SCRIPT_GO_RET
+};
+
+struct imsg_hdr {
+	enum imsg_code	code;
+	size_t		len;
+};
+
+struct buf	*buf_open(size_t);
+int		 buf_add(struct buf *, void *, size_t);
+int		 buf_close(int, struct buf *);
+ssize_t		 buf_read(int sock, void *, size_t);