gdb: fix vfork with multiple threads

[deliverable/binutils-gdb.git] / gdb / linux-fork.h

diff --git a/gdb/linux-fork.h b/gdb/linux-fork.h
index f2ca9274c17d06ad729e47d9b3b74d5bcd3b92a8..2c2d108dd23d4afb3949c0d0cf99ba084b9efef2 100644 (file)
--- a/gdb/linux-fork.h
+++ b/gdb/linux-fork.h
@@ -1,12 +1,12 @@
 /* GNU/Linux native-dependent code for debugging multiple forks.
 
-   Copyright 2005, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 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
+   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,
@@ -15,19 +15,18 @@
    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/>.  */
+
+#ifndef LINUX_FORK_H
+#define LINUX_FORK_H
 
 struct fork_info;
-extern struct fork_info *add_fork (pid_t);
+extern void add_fork (pid_t);
 extern struct fork_info *find_fork_pid (pid_t);
-extern void fork_save_infrun_state (struct fork_info *, int);
 extern void linux_fork_killall (void);
 extern void linux_fork_mourn_inferior (void);
-extern int  forks_exist_p (void);
-
-struct fork_info *fork_list;
-
-extern int detach_fork;
+extern void linux_fork_detach (int);
+extern int forks_exist_p (void);
+extern int linux_fork_checkpointing_p (int);
 
+#endif /* LINUX_FORK_H */