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-rw-r--r--devel/gdb6/files/nbsd-nat.c54
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diff --git a/devel/gdb6/files/nbsd-nat.c b/devel/gdb6/files/nbsd-nat.c
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+/* Low level Unix child interface to ptrace, for GDB when running under Unix.
+ Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+ 1998, 1999, 2000, 2001, 2002
+ Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include "defs.h"
+#include "frame.h"
+#include "inferior.h"
+#include "target.h"
+#include "gdb_string.h"
+#include "regcache.h"
+
+#include "gdb_wait.h"
+
+#include "command.h"
+
+#include <sys/types.h>
+#include "gdb_dirent.h"
+#include <sys/ptrace.h>
+#include <machine/reg.h>
+#include "i386-tdep.h"
+
+#define ATTACH_DETACH
+/* Start debugging the process whose number is PID. */
+int
+attach (int pid)
+{
+ errno = 0;
+ if (pid == getpid())
+ ptrace (PT_TRACE_ME, pid, (PTRACE_ARG3_TYPE) 0, 0);
+ else
+ ptrace (PT_ATTACH, pid, (PTRACE_ARG3_TYPE) 0, 0);
+ if (errno)
+ perror_with_name ("ptrace");
+ attach_flag = 1;
+ return pid;
+}