Re: lib/53273: sem_init() with pshared=1 does not actually work

[SODA Noriyuki <soda%NetBSD.org@localhost>]

The following reply was made to PR lib/53273; it has been noted by GNATS.

From: SODA Noriyuki <soda%NetBSD.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: lib-bug-people%netbsd.org@localhost,
    gnats-admin%netbsd.org@localhost,
    netbsd-bugs%netbsd.org@localhost
Subject: Re: lib/53273: sem_init() with pshared=1 does not actually work
Date: Thu, 10 May 2018 12:04:54 +0900

 >>>>> On Thu, 10 May 2018 02:45:00 +0000 (UTC), soda%NetBSD.org@localhost said:
 
 > change the definition of sem_t from an opaque pointer to an actual struct
 > just like other UNIXes.
 
 Or, just using kernel semid as sem_t may be an option,
 although I'm not sure whether that causes any problem or not.
 
 But jmcneill@ pointed out that macOS is using such implementation.
 i.e.
 typedef int sem_t;