From: Kendrick Hamilton (hamilton@SEDSystems.ca)
Date: Mon Sep 16 2002 - 11:19:02 EDT
uClinux 2.0.x also supports pipes (both named and unnamed). On Mon, 16 Sep 2002, Robert Daniels wrote: > Make sure you've enabled SysV IPC support in the kernel configuration. > If you are using 2.4.x, you will have message queues, semaphores, and > shared memory. If you are using 2.0.x, you will only have message > queues and semaphores. > > -Robert > > -----Original Message----- > From: owner-uclinux-dev@uclinux.org > [mailto:owner-uclinux-dev@uclinux.org] On Behalf Of Guifang Wu > Sent: Monday, September 16, 2002 4:23 AM > To: uclinux-dev@uclinux.org > Subject: [uClinux-dev] > > > Hello, list, > > I met problem. Does uC-libc support semaphore? I used the function of > semget(), but it returned errno = 38 which means the function not > implemented in my system(MCF5272). What IPC resource does it support? > Does uClib support all as semaphore, message, pipe etc.? > > Thanks. > This message resent by the uclinux-dev@uclinux.org list server > http://www.uClinux.org/ > > This message resent by the uclinux-dev@uclinux.org list server http://www.uClinux.org/ > This message resent by the uclinux-dev@uclinux.org list server http://www.uClinux.org/
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