1 files changed, 81 insertions, 0 deletions
diff --git a/usr.sbin/ngctl/rmhook.c b/usr.sbin/ngctl/rmhook.c
new file mode 100644
index 0000000..551c06f
--- /dev/null
+++ b/usr.sbin/ngctl/rmhook.c
@@ -0,0 +1,81 @@
+
+/*
+ * rmhook.c
+ *
+ * Copyright (c) 1996-1999 Whistle Communications, Inc.
+ * All rights reserved.
+ * 
+ * Subject to the following obligations and disclaimer of warranty, use and
+ * redistribution of this software, in source or object code forms, with or
+ * without modifications are expressly permitted by Whistle Communications;
+ * provided, however, that:
+ * 1. Any and all reproductions of the source or object code must include the
+ *    copyright notice above and the following disclaimer of warranties; and
+ * 2. No rights are granted, in any manner or form, to use Whistle
+ *    Communications, Inc. trademarks, including the mark "WHISTLE
+ *    COMMUNICATIONS" on advertising, endorsements, or otherwise except as
+ *    such appears in the above copyright notice or in the software.
+ * 
+ * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
+ * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
+ * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
+ * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
+ * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
+ * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS
+ * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.
+ * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES
+ * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING
+ * WITHOUT LIMITATION, ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES, LOSS OF USE, DATA OR PROFITS, HOWEVER CAUSED AND UNDER 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 WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include "ngctl.h"
+
+static int RmHookCmd(int ac, char **av);
+
+const struct ngcmd rmhook_cmd = {
+	RmHookCmd,
+	"rmhook [path] <hook>",
+	"Disconnect hook \"hook\" of the node at \"path\"",
+	"The rmhook command forces the node at \"path\" to break the link"
+	" formed by its hook \"hook\", if connected."
+	" If \"path\" is omitted then \".\" is assumed."
+};
+
+static int
+RmHookCmd(int ac, char **av)
+{
+	struct ngm_rmhook rmh;
+	char *path = ".";
+
+	/* Get arguments */
+	switch (ac) {
+	case 3:
+		path = av[1];
+		ac--;
+		av++;
+		/* FALLTHROUGH */
+	case 2:
+		snprintf(rmh.ourhook, sizeof(rmh.ourhook), "%s", av[1]);
+		break;
+	default:
+		return(CMDRTN_USAGE);
+	}
+
+	/* Send message */
+	if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
+	    NGM_RMHOOK, &rmh, sizeof(rmh)) < 0) {
+		warn("send msg");
+		return(CMDRTN_ERROR);
+	}
+	return(CMDRTN_OK);
+}
+