/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*
* Copyright 1992 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/param.h>
static char **Argv; /* saved argument vector (for ps) */
static char *LastArgv; /* saved end-of-argument vector */
int child = 0; /* pid of the executed process */
int ChildDied = 0; /* true when above is valid */
int HasHelper = 0; /* must kill helpers (interactive mode) */
int Debug = 0;
void
main(argc, argv)
char **argv;
{
char host[MAXPATHLEN];
char fsname[MAXPATHLEN];
char within[MAXPATHLEN];
char *pn;
int many;
/*
* argv start and extent for setproctitle()
*/
Argv = argv;
if (argc > 0)
LastArgv = argv[argc-1] + strlen(argv[argc-1]);
else
LastArgv = NULL;
many = argc > 2;
while (--argc > 0) {
if ( strcmp( "-d", *argv ) == 0 )
{
Debug = 1;
argv++;
continue;
}
pn = *++argv;
where(pn, host, fsname, within);
if (many)
printf("%s:\t", pn);
printf("%s:%s%s\n", host, fsname, within);
}
exit(0);
/* NOTREACHED */
}
/*
* SETPROCTITLE -- set the title of this process for "ps"
*
* Does nothing if there were not enough arguments on the command
* line for the information.
*
* Side Effects:
* Clobbers argv[] of our main procedure.
*/
void
setproctitle(user, host)
char *user, *host;
{
register char *tohere;
tohere = Argv[0];
if (LastArgv == NULL ||
strlen(user)+strlen(host)+3 > (LastArgv - tohere))
return;
*tohere++ = '-'; /* So ps prints (rpc.rexd) */
sprintf(tohere, "%s@%s", user, host);
while (*tohere++) /* Skip to end of printf output */
;
while (tohere < LastArgv) /* Avoid confusing ps */
*tohere++ = ' ';
}