semget still depends on cygipc?
Corinna Vinschen
corinna-cygwin@cygwin.com
Fri Feb 21 14:13:00 GMT 2014
On Feb 21 20:54, Pan ruochen wrote:
> Hi all,
>
> I want to use semget function under cygwin. But get "Bad system call" error.
> Do I have to install cygipc package to make these IPC functions work?
> And I cannot find this package in the setup UI, so where can I
> download the package?
The cygipc package is deprecated for 10 years now. The functionality
has been taken over by cygserver, see the Cygwin User's Guide:
http://cygwin.com/cygwin-ug-net/using-cygserver.html
Apart from that, Cygwin comes with POSIX IPC functions, which don't
require runing cygserver like the XSI functions do. See, for instance
http://linux.die.net/man/3/sem_open and friends.
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Maintainer cygwin AT cygwin DOT com
Red Hat
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