tests/touch/fifo

   1 #!/bin/sh
   2 # Make sure touch works on fifos without hanging.
   3
   4 if test "$VERBOSE" = yes; then
   5   set -x
   6   touch --version
   7 fi
   8
   9 framework_failure=0
  10
  11 tmp=fifo-$$
  12 rm -rf $tmp
  13 mkfifo $tmp || framework_failure=1
  14
  15 if test $framework_failure = 1; then
  16   # Make an exception of this case -- usually we interpret framework-creation
  17   # failure as a test failure.  However, in this case, when running on a SunOS
  18   # system using a disk NFS mounted from OpenBSD, the above fails like this:
  19   # mkfifo: cannot make fifo `fifo-10558': Not owner
  20   echo '********************************************'
  21   echo 'NOTICE: unable to create test prerequisites'
  22   echo '********************************************'
  23   exit 77
  24 fi
  25
  26 fail=0
  27
  28 touch $tmp || fail=1
  29 rm -rf $tmp
  30
  31 exit $fail