fix FIFOs to work on solaris
fix FIFOs to work on solaris

git-svn-id: 2dd0c813ec5e66d7196e5ee63433c56c88d5b4b7@1201049 13f79535-47bb-0310-9956-ffa450edef68

SolidWallOfCode/trafficserver,rpufky/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,chitianhao/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,bryancall/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,vmamidi/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,chenglongwei/trafficserver,reveller/trafficserver,pbchou/trafficserver,clearswift/trafficserver,reveller/trafficserver,davidbz/trafficserver,rahmalik/trafficserver,dyrock/trafficserver,vmamidi/trafficserver,taoyunxing/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,bryancall/trafficserver,chitianhao/trafficserver,clearswift/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,pbchou/trafficserver,reveller/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,dyrock/trafficserver,rpufky/trafficserver,taoyunxing/trafficserver,rpufky/trafficserver,bryancall/trafficserver,bryancall/trafficserver,taoyunxing/trafficserver,davidbz/trafficserver,pbchou/trafficserver,vmamidi/trafficserver,reveller/trafficserver,SolidWallOfCode/trafficserver,rpufky/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,taoyunxing/trafficserver,rpufky/trafficserver,chitianhao/trafficserver,chenglongwei/trafficserver,dyrock/trafficserver,davidbz/trafficserver,persiaAziz/trafficserver,bryancall/trafficserver,chitianhao/trafficserver,reveller/trafficserver,taoyunxing/trafficserver,chitianhao/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,rahmalik/trafficserver,chenglongwei/trafficserver,persiaAziz/trafficserver,reveller/trafficserver,davidbz/trafficserver,pbchou/trafficserver,dyrock/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,dyrock/trafficserver,davidbz/trafficserver,chenglongwei/trafficserver,duke8253/trafficserver,reveller/trafficserver,rpufky/trafficserver,taoyunxing/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,PSUdaemon/trafficserver,chitianhao/trafficserver,rpufky/trafficserver,taoyunxing/trafficserver,rpufky/trafficserver,davidbz/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,PSUdaemon/trafficserver,clearswift/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,reveller/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,duke8253/trafficserver,chenglongwei/trafficserver,pbchou/trafficserver,rpufky/trafficserver,persiaAziz/trafficserver,rahmalik/trafficserver,chitianhao/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,PSUdaemon/trafficserver,bryancall/trafficserver,dyrock/trafficserver,vmamidi/trafficserver,PSUdaemon/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,pbchou/trafficserver,clearswift/trafficserver,vmamidi/trafficserver