From: Randolph Chung <tausq@debian.org>
To: parisc-linux@lists.parisc-linux.org
Subject: [parisc-linux] what's up with the ipc syscalls?
Date: Sat, 1 Nov 2003 00:24:51 -0800 [thread overview]
Message-ID: <20031101082451.GJ28967@tausq.org> (raw)
in our syscall table, semctl, msgctl and shmctl are marked as "broken".
Does anybody know what's up with that?
i did a simple hack, which is to replace
return sys_msgctl (msqid, cmd & ~IPC_64, buf);
with
return sys_msgctl (msqid, cmd | IPC_64, buf);
in sys_parisc.c, and at least in some simple tests it seems to work
(whereas the original one was really broken)
haven't tested it very much yet.... a similar hack for semctl doesn't
seem to work. haven't investigated more yet.. but wanted to know if
others can shed light on what was the problems there....
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/
next reply other threads:[~2003-11-01 8:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-01 8:24 Randolph Chung [this message]
2003-11-02 18:01 ` [parisc-linux] what's up with the ipc syscalls? Thomas Bogendoerfer
2003-11-02 18:12 ` Randolph Chung
2003-11-02 21:42 ` Thomas Bogendoerfer
2003-11-02 21:55 ` Randolph Chung
2003-11-03 8:59 ` Thomas Bogendoerfer
2003-11-02 22:56 ` Carlos O'Donell
2003-11-03 8:56 ` Thomas Bogendoerfer
2003-11-03 21:41 ` Carlos O'Donell
2003-11-10 23:44 ` Thomas Bogendoerfer
2003-11-11 20:41 ` Joel Soete
2003-11-11 21:46 ` Carlos O'Donell
2003-11-12 15:32 ` Thomas Bogendoerfer
2003-11-14 0:35 ` Carlos O'Donell
2003-11-12 19:54 ` JSO
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