mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
84c5b489a8
* 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.
48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
/* 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;
|
|
}
|