tools/regression/fstest/tests/open/11.t

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 desc="open returns EPERM when the named file has its append-only flag set, the file is to be modified, and O_TRUNC is specified or O_APPEND is not specified"
   5
   6 dir=`dirname $0`
   7 . ${dir}/../misc.sh
   8
   9 require chflags
  10
  11 echo "1..24"
  12
  13 n0=`namegen`
  14
  15 expect 0 create ${n0} 0644
  16 expect 0 chflags ${n0} SF_APPEND
  17 expect 0 open ${n0} O_WRONLY,O_APPEND
  18 expect 0 open ${n0} O_RDWR,O_APPEND
  19 expect EPERM open ${n0} O_WRONLY
  20 expect EPERM open ${n0} O_RDWR
  21 expect EPERM open ${n0} O_RDONLY,O_TRUNC
  22 expect EPERM open ${n0} O_RDONLY,O_APPEND,O_TRUNC
  23 expect EPERM open ${n0} O_WRONLY,O_APPEND,O_TRUNC
  24 expect EPERM open ${n0} O_RDWR,O_APPEND,O_TRUNC
  25 expect 0 chflags ${n0} none
  26 expect 0 unlink ${n0}
  27
  28 expect 0 create ${n0} 0644
  29 expect 0 chflags ${n0} UF_APPEND
  30 expect 0 open ${n0} O_WRONLY,O_APPEND
  31 expect 0 open ${n0} O_RDWR,O_APPEND
  32 expect EPERM open ${n0} O_WRONLY
  33 expect EPERM open ${n0} O_RDWR
  34 expect EPERM open ${n0} O_RDONLY,O_TRUNC
  35 expect EPERM open ${n0} O_RDONLY,O_APPEND,O_TRUNC
  36 expect EPERM open ${n0} O_WRONLY,O_APPEND,O_TRUNC
  37 expect EPERM open ${n0} O_RDWR,O_APPEND,O_TRUNC
  38 expect 0 chflags ${n0} none
  39 expect 0 unlink ${n0}