* Copyright (c) 1983, 1988 Regents of the University of California.
* All rights reserved.
*
- * %sccs.include.redist.c%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON 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 ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
#ifndef lint
#endif /* not lint */
#ifndef lint
-static char sccsid[] = "@(#)trpt.c 5.13 (Berkeley) %G%";
+static char sccsid[] = "@(#)trpt.c 5.14 (Berkeley) 7/1/91";
#endif /* not lint */
-#include <machine/pte.h>
-
#include <sys/param.h>
+#if BSD >= 199103
+#define NEWVM
+#endif
+#ifndef NEWVM
+#include <machine/pte.h>
#include <sys/vmmac.h>
+#endif
#include <sys/socket.h>
#include <sys/socketvar.h>
#define PRUREQUESTS
{ "_tcp_debug" },
#define N_TCP_DEBX 1
{ "_tcp_debx" },
+#ifndef NEWVM
#define N_SYSMAP 2
{ "_Sysmap" },
#define N_SYSSIZE 3
{ "_Syssize" },
+#endif
{ "" },
};
+#ifndef NEWVM
static struct pte *Sysmap;
+#endif
static caddr_t tcp_pcbs[TCP_NDEBUG];
static n_time ntime;
static int aflag, kflag, memf, follow, sflag, tflag;
jflag = npcbs = 0;
while ((ch = getopt(argc, argv, "afjp:st")) != EOF)
- switch((char)ch) {
+ switch (ch) {
case 'a':
++aflag;
break;
exit(2);
}
if (kflag) {
+#ifdef NEWVM
+ fputs("trpt: can't do core files yet\n", stderr);
+ exit(1);
+#else
off_t off;
Sysmap = (struct pte *)
malloc((u_int)(nl[N_SYSSIZE].n_value * sizeof(struct pte)));
if (!Sysmap) {
- fputs("arp: can't get memory for Sysmap.\n", stderr);
+ fputs("trpt: can't get memory for Sysmap.\n", stderr);
exit(1);
}
off = nl[N_SYSMAP].n_value & ~KERNBASE;
(void)lseek(memf, off, L_SET);
(void)read(memf, (char *)Sysmap,
(int)(nl[N_SYSSIZE].n_value * sizeof(struct pte)));
+#endif
}
(void)klseek(memf, (off_t)nl[N_TCP_DEBX].n_value, L_SET);
if (read(memf, (char *)&tcp_debx, sizeof(tcp_debx)) !=
{
off_t lseek();
+#ifndef NEWVM
if (kflag) { /* get kernel pte */
base &= ~KERNBASE;
base = ctob(Sysmap[btop(base)].pg_pfnum) + (base & PGOFSET);
}
+#endif
(void)lseek(fd, base, off);
}