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Mark Kettenis <kettenis@gnu.org>

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* i386nbsd-nat.c: Include "nbsd-nat.h".
(_initialize_i386nbsd_nat): Update target vector to use
nbsd_pid_to_exec_file.
* config/i386/nbsdelf.mh (NATDEPFILES): Add nbsd-nat.o.
* config/i386/nbsdaout.mh (NATDEPFILES): Add nbsd-nat.o.
* nbsd-nat.c: New file.
* nbsd-nat.h: New file.
* Makefile.in (ALLDEPFILES): Add nbsd-nat.c.
(nbsd_nat_h): New variable.
(nbsd-nat.o): New dependency.
This commit is contained in:
Mark Kettenis
2006-12-17 13:30:44 +00:00
parent 2970a4c485
commit 84c5b489a8
7 changed files with 103 additions and 5 deletions
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47
gdb/nbsd-nat.c Normal file
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/* Native-dependent code for NetBSD.
Copyright (C) 2006 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 <sys/param.h>
#include "nbsd-nat.h"
/* Return a the name of file that can be opened to get the symbols for
the child process identified by PID. */
char *
nbsd_pid_to_exec_file (int pid)
{
size_t len = MAXPATHLEN;
char *buf = xcalloc (len, sizeof (char));
char *path;
path = xstrprintf ("/proc/%d/exe", pid);
if (readlink (path, buf, MAXPATHLEN) == -1)
{
xfree (buf);
buf = NULL;
}
xfree (path);
return buf;
}