4 * Copyright (c) 1996-1999 Whistle Communications, Inc.
7 * Subject to the following obligations and disclaimer of warranty, use and
8 * redistribution of this software, in source or object code forms, with or
9 * without modifications are expressly permitted by Whistle Communications;
10 * provided, however, that:
11 * 1. Any and all reproductions of the source or object code must include the
12 * copyright notice above and the following disclaimer of warranties; and
13 * 2. No rights are granted, in any manner or form, to use Whistle
14 * Communications, Inc. trademarks, including the mark "WHISTLE
15 * COMMUNICATIONS" on advertising, endorsements, or otherwise except as
16 * such appears in the above copyright notice or in the software.
18 * THIS SOFTWARE IS BEING PROVIDED BY WHISTLE COMMUNICATIONS "AS IS", AND
19 * TO THE MAXIMUM EXTENT PERMITTED BY LAW, WHISTLE COMMUNICATIONS MAKES NO
20 * REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, REGARDING THIS SOFTWARE,
21 * INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF
22 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
23 * WHISTLE COMMUNICATIONS DOES NOT WARRANT, GUARANTEE, OR MAKE ANY
24 * REPRESENTATIONS REGARDING THE USE OF, OR THE RESULTS OF THE USE OF THIS
25 * SOFTWARE IN TERMS OF ITS CORRECTNESS, ACCURACY, RELIABILITY OR OTHERWISE.
26 * IN NO EVENT SHALL WHISTLE COMMUNICATIONS BE LIABLE FOR ANY DAMAGES
27 * RESULTING FROM OR ARISING OUT OF ANY USE OF THIS SOFTWARE, INCLUDING
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29 * PUNITIVE, OR CONSEQUENTIAL DAMAGES, PROCUREMENT OF SUBSTITUTE GOODS OR
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33 * THIS SOFTWARE, EVEN IF WHISTLE COMMUNICATIONS IS ADVISED OF THE POSSIBILITY
36 * $FreeBSD: src/usr.sbin/ngctl/status.c,v 1.1 1999/10/21 09:06:09 julian Exp $
37 * $DragonFly: src/usr.sbin/ngctl/status.c,v 1.4 2005/03/16 05:19:11 joerg Exp $
42 #define NOSTATUS "<no status>"
44 static int StatusCmd(int ac, const char **av);
46 const struct ngcmd status_cmd = {
49 "Get human readable status information from the node at <path>",
55 StatusCmd(int ac, const char **av)
57 u_char sbuf[sizeof(struct ng_mesg) + NG_TEXTRESPONSE];
58 struct ng_mesg *const resp = (struct ng_mesg *) sbuf;
59 char *const status = (char *) resp->data;
72 /* Get node status summary */
73 if (NgSendMsg(csock, path, NGM_GENERIC_COOKIE,
74 NGM_TEXT_STATUS, NULL, 0) < 0) {
84 if (NgRecvMsg(csock, resp, sizeof(sbuf), NULL) < 0
85 || (resp->header.flags & NGF_RESP) == 0)
91 printf("No status available for \"%s\"\n", path);
93 printf("Status for \"%s\":\n%s\n", path, status);