[PATCH] gdb: make target_ops::follow_fork return void

[Simon Marchi]

On 2021-04-07 4:27 p.m., Andrew Burgess wrote:
> * Simon Marchi via Gdb-patches <gdb-patches@sourceware.org> [2021-04-07 14:59:24 -0400]:
> 
>> I noticed that all implementations return false, so
>> target_ops::follow_fork doesn't really need to return a value.  Change
>> it to return void.
>>
>> gdb/ChangeLog:
>>
>> 	* target.h (struct target_ops) <follow_fork>: Return void.
>> 	(target_follow_fork): Likewise.
>> 	* target.c (default_follow_fork): Likewise.
>> 	(target_follow_fork): Likewise.
>> 	* infrun.c (follow_fork_inferior): Adjust.
>> 	* fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Return void.
>> 	* fbsd-nat.c (fbsd_nat_target:::follow_fork): Likewise.
>> 	* linux-nat.h (class linux_nat_target) <follow_fork>: Likewise.
>> 	* linux-nat.c (linux_nat_target::follow_fork): Return void.
>> 	* obsd-nat.h (class obsd_nat_target) <follow_fork>: Return void.
>> 	* obsd-nat.c (obsd_nat_target::follow_fork): Likewise.
>> 	* remote.c (class remote_target) <follow_fork>: Likewise.
>> 	(remote_target::follow_fork): Likewise.
>> 	* target-delegates.c: Re-generate.
> 
> Seems reasonable to me.
> 
> thanks,
> Andrew

Thanks, pushed.

Simon