Some minor changes for Linux ;) emulation.
Small bug fixes from NetBSD.
-/* $OpenBSD: db_disasm.c,v 1.2 1996/02/28 14:38:40 mickey Exp $ */
+/* $OpenBSD: db_disasm.c,v 1.3 1996/03/11 11:16:40 mickey Exp $ */
/*
* Mach Operating System
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
- * Id: db_disasm.c,v 2.3 91/02/05 17:11:03 mrt (CMU)
+ * Id: db_disasm.c,v 2.6 92/01/03 20:05:00 dbg (CMU)
*/
/*
/*cf*/ { "bswap", FALSE, LONG, op1(Ri), 0 },
};
+struct inst db_inst_0fdx[] = {
+/*c0*/ { "cmpxchg",TRUE, BYTE, op2(R, E), 0 },
+/*c1*/ { "cmpxchg",TRUE, LONG, op2(R, E), 0 },
+/*c2*/ { "", FALSE, NONE, 0, 0 },
+/*c3*/ { "", FALSE, NONE, 0, 0 },
+/*c4*/ { "", FALSE, NONE, 0, 0 },
+/*c5*/ { "", FALSE, NONE, 0, 0 },
+/*c6*/ { "", FALSE, NONE, 0, 0 },
+/*c7*/ { "", FALSE, NONE, 0, 0 },
+/*c8*/ { "", FALSE, NONE, 0, 0 },
+/*c9*/ { "", FALSE, NONE, 0, 0 },
+/*ca*/ { "", FALSE, NONE, 0, 0 },
+/*cb*/ { "", FALSE, NONE, 0, 0 },
+/*cc*/ { "", FALSE, NONE, 0, 0 },
+/*cd*/ { "", FALSE, NONE, 0, 0 },
+/*ce*/ { "", FALSE, NONE, 0, 0 },
+/*cf*/ { "", FALSE, NONE, 0, 0 },
+};
+
struct inst *db_inst_0f[] = {
db_inst_0f0x,
0,
db_inst_0fax,
db_inst_0fbx,
db_inst_0fcx,
- 0,
+ db_inst_0fdx,
0,
0
};
+/* $OpenBSD: db_interface.c,v 1.2 1996/03/11 11:16:42 mickey Exp $ */
/* $NetBSD: db_interface.c,v 1.18 1995/10/10 04:45:03 mycroft Exp $ */
/*
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* db_interface.c,v 2.4 1991/02/05 17:11:13 mrt (CMU)
*/
#include <sys/proc.h>
#include <sys/reboot.h>
#include <sys/systm.h> /* just for boothowto --eichin */
-#include <setjmp.h>
#include <vm/vm.h>
#include <machine/db_machdep.h>
-extern jmp_buf *db_recover;
+extern label_t *db_recover;
int db_active = 0;
+/* $OpenBSD: db_trace.c,v 1.2 1996/03/11 11:16:44 mickey Exp $ */
/* $NetBSD: db_trace.c,v 1.17 1995/10/11 04:19:35 mycroft Exp $ */
/*
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*/
#include <sys/param.h>
-/* $OpenBSD: gdt.c,v 1.3 1996/02/28 14:38:41 mickey Exp $ */
+/* $OpenBSD: gdt.c,v 1.4 1996/03/11 11:16:46 mickey Exp $ */
+/* $NetBSD: gdt.c,v 1.5 1995/11/17 06:47:27 jtc Exp $ */
/*
* Copyright (c) 1995 Charles M. Hannum. All rights reserved.
int slot = NGDT, oslot;
for (p = allproc.lh_first; p != 0; p = p->p_list.le_next) {
- PHOLD(p);
pcb = &p->p_addr->u_pcb;
oslot = IDXSEL(pcb->pcb_tss_sel);
if (oslot >= gdt_count) {
dynamic_gdt[oslot].gd.gd_type = SDT_SYSNULL;
pcb->pcb_ldt_sel = GSEL(slot, SEL_KPL);
}
- PRELE(p);
}
for (; slot < gdt_count; slot++)
if (dynamic_gdt[slot].gd.gd_type == SDT_SYSNULL)
+/* $OpenBSD: linux_machdep.c,v 1.3 1996/03/11 11:16:48 mickey Exp $ */
/* $NetBSD: linux_machdep.c,v 1.24 1996/01/04 22:21:57 jtc Exp $ */
/*
break;
#endif
default:
+#ifdef DIAGNOSTIC
+ printf("linux_machdepioctl: invalid ioctl %08x\n", com);
+#endif
return EINVAL;
}
SCARG(&bia, com) = com;
-/* $OpenBSD: machdep.c,v 1.7 1996/03/03 03:02:34 mickey Exp $ */
+/* $OpenBSD: machdep.c,v 1.8 1996/03/11 11:16:50 mickey Exp $ */
/* $NetBSD: machdep.c,v 1.191 1996/03/01 21:49:49 scottr Exp $ */
/*-
extern int cold;
if (cold) {
- printf("hit reset please");
- for(;;);
+ howto |= RB_HALT;
+ goto haltsys;
}
boothowto = howto;
if ((howto&RB_NOSYNC) == 0 && waittime < 0) {
resettodr();
}
splhigh();
+haltsys:
+ doshutdownhooks();
if (howto & RB_HALT) {
- doshutdownhooks();
printf("\n");
printf("The operating system has halted.\n");
printf("Please press any key to reboot.\n\n");
dumppcb.pcb_cr3 = rcr3();
dumpsys();
}
- doshutdownhooks();
}
printf("rebooting...\n");
cpu_reset();
-/* $OpenBSD: db_access.c,v 1.2 1996/02/20 13:35:30 mickey Exp $ */
+/* $OpenBSD: db_access.c,v 1.3 1996/03/11 11:15:52 mickey Exp $ */
/*
* Mach Operating System
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_access.h,v 1.2 1996/02/20 13:35:30 mickey Exp $ */
+/* $OpenBSD: db_access.h,v 1.3 1996/03/11 11:15:55 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_aout.c,v 1.3 1996/02/20 13:35:31 mickey Exp $ */
+/* $OpenBSD: db_aout.c,v 1.4 1996/03/11 11:15:57 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*/
#include <sys/types.h>
-/* $OpenBSD: db_break.c,v 1.2 1996/02/20 13:35:32 mickey Exp $ */
+/* $OpenBSD: db_break.c,v 1.3 1996/03/11 11:15:58 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
return ((map == NULL) ||
(map == kernel_map) ||
(((thread = current_thread()) != NULL) &&
- (map == thread->task->map)));
+ (map == thread->proc->map)));
#else
return (1);
#endif
if ((VM_MIN_ADDRESS <= addr) &&
(addr < VM_MAX_ADDRESS) &&
((thread = current_thread()) != NULL))
- return thread->task->map;
+ return thread->proc->map;
else
#endif
return kernel_map;
-/* $OpenBSD: db_break.h,v 1.2 1996/02/20 13:35:33 mickey Exp $ */
+/* $OpenBSD: db_break.h,v 1.3 1996/03/11 11:16:00 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_command.c,v 1.3 1996/02/20 13:35:33 mickey Exp $ */
+/* $OpenBSD: db_command.c,v 1.4 1996/03/11 11:16:01 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*/
/*
* Command dispatcher.
*/
#include <sys/param.h>
+#include <sys/systm.h>
#include <sys/proc.h>
#include <sys/reboot.h>
-/* $OpenBSD: db_command.h,v 1.2 1996/02/20 13:35:34 mickey Exp $ */
+/* $OpenBSD: db_command.h,v 1.3 1996/03/11 11:16:03 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_examine.c,v 1.2 1996/02/20 13:35:35 mickey Exp $ */
+/* $OpenBSD: db_examine.c,v 1.3 1996/03/11 11:16:05 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_expr.c,v 1.2 1996/02/20 13:35:35 mickey Exp $ */
+/* $OpenBSD: db_expr.c,v 1.3 1996/03/11 11:16:06 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_extern.h,v 1.1 1996/02/20 13:35:36 mickey Exp $ */
+/* $OpenBSD: db_extern.h,v 1.2 1996/03/11 11:16:07 mickey Exp $ */
+/* $NetBSD: db_extern.h,v 1.1 1996/02/05 01:57:00 christos Exp $ */
/*
* Copyright (c) 1995 Christos Zoulas. All rights reserved.
-/* $OpenBSD: db_input.c,v 1.2 1996/02/20 13:35:37 mickey Exp $ */
+/* $OpenBSD: db_input.c,v 1.3 1996/03/11 11:16:09 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
#include <machine/db_machdep.h>
+#include <ddb/db_var.h>
#include <ddb/db_output.h>
#include <ddb/db_command.h>
#include <ddb/db_sym.h>
char * db_lbuf_end; /* end of input line buffer */
char * db_lc; /* current character */
char * db_le; /* one past last character */
+#if DB_HISTORY_SIZE != 0
+char db_history[DB_HISTORY_SIZE]; /* start of history buffer */
+int db_history_size = DB_HISTORY_SIZE;/* size of history buffer */
+char * db_history_curr = db_history; /* start of current line */
+char * db_history_last = db_history; /* start of last line */
+char * db_history_prev = (char *) 0; /* start of previous line */
+#endif
+
#define CTRL(c) ((c) & 0x1f)
#define isspace(c) ((c) == ' ' || (c) == '\t')
db_le -= n;
}
+void
+db_delete_line(void)
+{
+ db_delete(db_le - db_lc, DEL_FWD);
+ db_delete(db_lc - db_lbuf_start, DEL_BWD);
+ db_le = db_lc = db_lbuf_start;
+}
+
+#if DB_HISTORY_SIZE != 0
+#define INC_DB_CURR() \
+ do { \
+ db_history_curr++; \
+ if (db_history_curr > \
+ db_history + db_history_size - 1) \
+ db_history_curr = db_history; \
+ } while (0)
+#define DEC_DB_CURR() \
+ do { \
+ db_history_curr--; \
+ if (db_history_curr < db_history) \
+ db_history_curr = db_history + \
+ db_history_size - 1; \
+ } while (0)
+#endif
+
/* returns TRUE at end-of-line */
int
db_inputchar(c)
if (db_lc < db_le)
db_delete(db_le - db_lc, DEL_FWD);
break;
+ case CTRL('u'):
+ /* delete line */
+ db_delete_line();
+ break;
case CTRL('t'):
/* twiddle last 2 characters */
if (db_lc >= db_lbuf_start + 2) {
cnputc(db_lc[-1]);
}
break;
+#if DB_HISTORY_SIZE != 0
+ case CTRL('p'):
+ DEC_DB_CURR();
+ while (db_history_curr != db_history_last) {
+ DEC_DB_CURR();
+ if (*db_history_curr == '\0')
+ break;
+ }
+ db_delete_line();
+ if (db_history_curr == db_history_last) {
+ INC_DB_CURR();
+ db_le = db_lc = db_lbuf_start;
+ } else {
+ register char *p;
+ INC_DB_CURR();
+ for (p = db_history_curr, db_le = db_lbuf_start;*p; ) {
+ *db_le++ = *p++;
+ if (p == db_history + db_history_size)
+ p = db_history;
+ }
+ db_lc = db_le;
+ }
+ db_putstring(db_lbuf_start, db_le - db_lbuf_start);
+ break;
+ case CTRL('n'):
+ while (db_history_curr != db_history_last) {
+ if (*db_history_curr == '\0')
+ break;
+ INC_DB_CURR();
+ }
+ if (db_history_curr != db_history_last) {
+ INC_DB_CURR();
+ db_delete_line();
+ if (db_history_curr != db_history_last) {
+ register char *p;
+ for (p = db_history_curr,
+ db_le = db_lbuf_start; *p;) {
+ *db_le++ = *p++;
+ if (p == db_history + db_history_size)
+ p = db_history;
+ }
+ db_lc = db_le;
+ }
+ db_putstring(db_lbuf_start, db_le - db_lbuf_start);
+ }
+ break;
+#endif
case CTRL('r'):
db_putstring("^R\n", 3);
if (db_le > db_lbuf_start) {
- db_putstring(db_lbuf_start, db_le - db_lbuf_start);
- db_putnchars(BACKUP, db_le - db_lc);
+ db_putstring(db_lbuf_start, db_le - db_lbuf_start);
+ db_putnchars(BACKUP, db_le - db_lc);
}
break;
case '\n':
case '\r':
+#if DB_HISTORY_SIZE != 0
+ /*
+ * Check whether current line is the same
+ * as previous saved line. If it is, don`t
+ * save it.
+ */
+ if (db_history_curr == db_history_prev) {
+ register char *pp, *pc;
+
+ /*
+ * Is it the same?
+ */
+ for (pp = db_history_prev, pc = db_lbuf_start;
+ pc != db_le && *pp; ) {
+ if (*pp != *pc)
+ break;
+ if (++pp == db_history + db_history_size)
+ pp = db_history;
+ pc++;
+ }
+ if (!*pp && pc == db_le) {
+ /*
+ * Repeated previous line. Don`t save.
+ */
+ db_history_curr = db_history_last;
+ *db_le++ = c;
+ return TRUE;
+ }
+ }
+ if (db_le != db_lbuf_start) {
+ register char *p;
+ db_history_prev = db_history_last;
+ for (p = db_lbuf_start; p != db_le; p++) {
+ *db_history_last++ = *p;
+ if (db_history_last ==
+ db_history + db_history_size)
+ db_history_last = db_history;
+ }
+ *db_history_last++ = '\0';
+ }
+ db_history_curr = db_history_last;
+#endif
*db_le++ = c;
- return (1);
+ return TRUE;
default:
if (db_le == db_lbuf_end) {
cnputc('\007');
}
break;
}
- return (0);
+ return FALSE;
}
int
db_force_whitespace(); /* synch output position */
db_lbuf_start = lstart;
- db_lbuf_end = lstart + lsize;
+ db_lbuf_end = lstart + lsize - 1;
db_lc = lstart;
db_le = lstart;
}
void
-db_check_interrupt()
+db_check_interrupt(void)
{
register int c;
case CTRL('s'):
do {
c = cnmaygetc();
- if (c == CTRL('c')) {
- db_error((char *)0);
+ if (c == CTRL('c'))
+ db_error(NULL);
/*NOTREACHED*/
- }
} while (c != CTRL('q'));
break;
-/* $OpenBSD: db_interface.h,v 1.1 1996/02/20 13:35:37 mickey Exp $ */
+/* $OpenBSD: db_interface.h,v 1.2 1996/03/11 11:16:10 mickey Exp $ */
+/* $NetBSD: db_interface.h,v 1.1 1996/02/05 01:57:03 christos Exp & */
/*
* Copyright (c) 1995 Christos Zoulas. All rights reserved.
-/* $OpenBSD: db_lex.c,v 1.2 1996/02/20 13:35:38 mickey Exp $ */
+/* $OpenBSD: db_lex.c,v 1.3 1996/03/11 11:16:12 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
* Lexical analyzer.
*/
#include <sys/param.h>
+#include <sys/proc.h>
#include <machine/db_machdep.h>
-/* $OpenBSD: db_lex.h,v 1.2 1996/02/20 13:35:39 mickey Exp $ */
+/* $OpenBSD: db_lex.h,v 1.3 1996/03/11 11:16:13 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_output.c,v 1.3 1996/02/20 13:35:39 mickey Exp $ */
+/* $OpenBSD: db_output.c,v 1.4 1996/03/11 11:16:15 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*/
/*
* Printf and character output for debugger.
*/
#include <sys/param.h>
+#include <sys/proc.h>
#include <machine/stdarg.h>
-/* $OpenBSD: db_output.h,v 1.3 1996/02/20 13:35:40 mickey Exp $ */
+/* $OpenBSD: db_output.h,v 1.4 1996/03/11 11:16:17 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 8/90
-/* $OpenBSD: db_print.c,v 1.2 1996/02/20 13:35:40 mickey Exp $ */
+/* $OpenBSD: db_print.c,v 1.3 1996/03/11 11:16:18 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_run.c,v 1.2 1996/02/20 13:35:41 mickey Exp $ */
+/* $OpenBSD: db_run.c,v 1.3 1996/03/11 11:16:20 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_run.h,v 1.2 1996/02/20 13:35:42 mickey Exp $ */
+/* $OpenBSD: db_run.h,v 1.3 1996/03/11 11:16:21 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_sym.c,v 1.4 1996/02/20 13:35:42 mickey Exp $ */
+/* $OpenBSD: db_sym.c,v 1.5 1996/03/11 11:16:23 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*/
#include <sys/param.h>
-/* $OpenBSD: db_sym.h,v 1.2 1996/02/20 13:35:43 mickey Exp $ */
+/* $OpenBSD: db_sym.h,v 1.3 1996/03/11 11:16:25 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: Alessandro Forin, Carnegie Mellon University
* Date: 8/90
-/* $OpenBSD: db_trap.c,v 1.2 1996/02/20 13:35:44 mickey Exp $ */
+/* $OpenBSD: db_trap.c,v 1.3 1996/03/11 11:16:26 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
--- /dev/null
+/* $OpenBSD: db_var.h,v 1.1 1996/03/11 11:16:27 mickey Exp $ */
+
+/*
+ * Copyright (c) 1996 Michael Shalayeff. All rights reserved.
+ *
+ * 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 Michael Shalayeff.
+ * 4. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+/*
+ * Different parameters/structures/functions
+ */
+
+#ifndef _DDB_DB_VAR_H_
+#define _DDB_DB_VAR_H_
+
+#ifndef DB_HISTORY_SIZE
+#define DB_HISTORY_SIZE 4000
+#endif
+
+#endif /* _DDB_DB_VAR_H_ */
-/* $OpenBSD: db_variables.c,v 1.2 1996/02/20 13:35:45 mickey Exp $ */
+/* $OpenBSD: db_variables.c,v 1.3 1996/03/11 11:16:28 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*/
#include <sys/param.h>
-/* $OpenBSD: db_variables.h,v 1.2 1996/02/20 13:35:46 mickey Exp $ */
+/* $OpenBSD: db_variables.h,v 1.3 1996/03/11 11:16:30 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
-/* $OpenBSD: db_watch.c,v 1.2 1996/02/20 13:35:46 mickey Exp $ */
+/* $OpenBSD: db_watch.c,v 1.3 1996/03/11 11:16:31 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: Richard P. Draves, Carnegie Mellon University
* Date: 10/90
-/* $OpenBSD: db_watch.h,v 1.2 1996/02/20 13:35:47 mickey Exp $ */
+/* $OpenBSD: db_watch.h,v 1.3 1996/03/11 11:16:32 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 10/90
-/* $OpenBSD: db_write_cmd.c,v 1.2 1996/02/20 13:35:48 mickey Exp $ */
+/* $OpenBSD: db_write_cmd.c,v 1.3 1996/03/11 11:16:33 mickey Exp $ */
/*
* Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
+ * Copyright (c) 1993,1992,1991,1990 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
*
* Author: David B. Golub, Carnegie Mellon University
* Date: 7/90
projects / openbsd / commitdiff