1 /* Native-dependent code for NetBSD.
3 Copyright (C) 2006-2013 Free Software Foundation, Inc.
5 This file is part of GDB.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>. */
22 #include <sys/param.h>
26 /* Return the name of a file that can be opened to get the symbols for
27 the child process identified by PID. */
30 nbsd_pid_to_exec_file (int pid
)
32 size_t len
= MAXPATHLEN
;
33 char *buf
= xcalloc (len
, sizeof (char));
36 path
= xstrprintf ("/proc/%d/exe", pid
);
37 if (readlink (path
, buf
, MAXPATHLEN
- 1) == -1)
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