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Convert struct target_ops to C++
[deliverable/binutils-gdb.git]
/
gdb
/
nbsd-nat.c
diff --git
a/gdb/nbsd-nat.c
b/gdb/nbsd-nat.c
index 0494184242fb5a8dece0846058747a5b60e096fe..d10d1ebe3852c93a9db3a7d1bb6ba78214edaba7 100644
(file)
--- a/
gdb/nbsd-nat.c
+++ b/
gdb/nbsd-nat.c
@@
-1,12
+1,12
@@
/* Native-dependent code for NetBSD.
/* Native-dependent code for NetBSD.
- Copyright (C) 2006
, 2007
Free Software Foundation, Inc.
+ Copyright (C) 2006
-2018
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
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
+ the Free Software Foundation; either version
3
of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@
-15,33
+15,29
@@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "defs.h"
-#include <sys/param.h>
-
#include "nbsd-nat.h"
#include "nbsd-nat.h"
-/* Return
a the name of
file that can be opened to get the symbols for
+/* Return
the name of a
file that can be opened to get the symbols for
the child process identified by PID. */
char *
the child process identified by PID. */
char *
-nbsd_pid_to_exec_file (int pid)
+nbsd_
nat_target::
pid_to_exec_file (int pid)
{
{
- s
ize_t len = MAXPATHLEN
;
-
char *buf = xcalloc (len, sizeof (char))
;
- char
*path
;
+ s
size_t len
;
+
static char buf[PATH_MAX]
;
+ char
name[PATH_MAX]
;
- path = xstrprintf ("/proc/%d/exe", pid);
- if (readlink (path, buf, MAXPATHLEN) == -1)
+ xsnprintf (name, PATH_MAX, "/proc/%d/exe", pid);
+ len = readlink (name, buf, PATH_MAX - 1);
+ if (len != -1)
{
{
-
xfree (buf)
;
-
buf = NULL
;
+
buf[len] = '\0'
;
+
return buf
;
}
}
- xfree (path);
- return buf;
+ return NULL;
}
}
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