mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-12-05 18:49:30 +00:00
93 lines
3.1 KiB
C
93 lines
3.1 KiB
C
|
|
/*
|
|
* types.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 TypesCmd(int ac, char **av);
|
|
|
|
const struct ngcmd types_cmd = {
|
|
TypesCmd,
|
|
"types",
|
|
"Show information about all installed node types",
|
|
NULL
|
|
};
|
|
|
|
static int
|
|
TypesCmd(int ac, char **av)
|
|
{
|
|
u_char rbuf[16 * 1024];
|
|
struct ng_mesg *const resp = (struct ng_mesg *) rbuf;
|
|
struct typelist *const tlist = (struct typelist *) resp->data;
|
|
int k, rtn = CMDRTN_OK;
|
|
|
|
/* Get arguments */
|
|
switch (ac) {
|
|
case 1:
|
|
break;
|
|
default:
|
|
return(CMDRTN_USAGE);
|
|
}
|
|
|
|
/* Get list of types */
|
|
if (NgSendMsg(csock, ".", NGM_GENERIC_COOKIE,
|
|
NGM_LISTTYPES, NULL, 0) < 0) {
|
|
warn("send msg");
|
|
return(CMDRTN_ERROR);
|
|
}
|
|
if (NgRecvMsg(csock, resp, sizeof(rbuf), NULL) < 0) {
|
|
warn("recv msg");
|
|
return(CMDRTN_ERROR);
|
|
}
|
|
|
|
/* Show each type */
|
|
printf("There are %d total types:\n", tlist->numtypes);
|
|
if (tlist->numtypes > 0) {
|
|
printf("%15s Number of living nodes\n", "Type name");
|
|
printf("%15s ----------------------\n", "---------");
|
|
}
|
|
for (k = 0; k < tlist->numtypes; k++) {
|
|
struct typeinfo *const ti = &tlist->typeinfo[k];
|
|
printf("%15s %5d\n", ti->type_name, ti->numnodes);
|
|
}
|
|
|
|
/* Done */
|
|
return (rtn);
|
|
}
|
|
|