From 5ab2fbf185935f387fd5c1f8b14ba9fe04b41b39 Mon Sep 17 00:00:00 2001
From: Simon Marchi <simon.marchi@polymtl.ca>
Date: Tue, 24 Mar 2020 13:44:58 -0400
Subject: gdb: bool-ify follow_fork

Change parameters and return value of the various follow_fork
functions/methods from int to bool.

gdb/ChangeLog:

	* fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
	* fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
	* inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
	* inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
	* infrun.c (follow_fork): Likewise.
	(follow_fork_inferior): Likewise.
	* linux-nat.c (linux_nat_target::follow_fork): Likewise.
	* linux-nat.h (class linux_nat_target): Likewise.
	* remote.c (class remote_target) <follow_fork>: Likewise.
	(remote_target::follow_fork): Likewise.
	* target-delegates.c: Re-generate.
	* target.c (default_follow_fork): Likewise.
	(target_follow_fork): Likewise.
	* target.h (struct target_ops) <follow_fork>: Likewise.
	(target_follow_fork): Likewise.
---
 gdb/linux-nat.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'gdb/linux-nat.c')

diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c
index 81af83c..133b87c 100644
--- a/gdb/linux-nat.c
+++ b/gdb/linux-nat.c
@@ -440,8 +440,8 @@ typedef std::unique_ptr<struct lwp_info, lwp_deleter> lwp_info_up;
    ptid of the followed inferior.  At return, inferior_ptid will be
    unchanged.  */
 
-int
-linux_nat_target::follow_fork (int follow_child, int detach_fork)
+bool
+linux_nat_target::follow_fork (bool follow_child, bool detach_fork)
 {
   if (!follow_child)
     {
@@ -611,7 +611,7 @@ linux_nat_target::follow_fork (int follow_child, int detach_fork)
       check_for_thread_db ();
     }
 
-  return 0;
+  return false;
 }
 
 
-- 
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