[PATCH 1/7] Adding pipe support

[Sebastian Huber]

Hello Kevin,

looks good so far (except one white space change, which I will fix for 
you, white space changes may lead to merge conflicts during a FreeBSD 
update). However, the "LIBBSD SELECT AND POLL AND KQUEUE AND PIPE 1 
TEST" fails:

qemu-system-arm -no-reboot -serial null -serial mon:stdio -net none 
-nographic -M xilinx-zynq-a9 -m 256M -kernel 
build/arm-rtems4.12-xilinx_zynq_a9_qemu/selectpollkqueue01.exe
Warning: nic cadence_gem.0 has no peer
Warning: nic cadence_gem.1 has no peer
*** LIBBSD SELECT AND POLL AND KQUEUE AND PIPE 1 TEST ***
nexus0: <RTEMS Nexus device>
test select timeout
test select connect
worker: create new connect socket
worker: connect
test select read
worker: write
test select write
worker: read
test select close
worker: close
test poll timeout
test poll connect
worker: create new connect socket
worker: connect
test poll read
worker: write
test poll write
worker: read
test poll close
worker: close
test kqueue timer
test kqueue timer
test kqueue connect
worker: create new connect socket
worker: connect
test kqueue read
worker: write
test kqueue write
worker: read
test kqueue close
worker: shutdown
test kqueue user
test pipe timeout
assertion "rv == 0" failed: file 
"../../testsuite/selectpollkqueue01/test_main.c", line 1057, function: 
test_pipe_timeout

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
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