sh/tests/errors/assignment-error1.0

   1 # $FreeBSD$
   2 IFS=,
   3
   4 SPECIAL="break,\
   5         :,\
   6         continue,\
   7         . /dev/null,\
   8         eval,\
   9         exec,\
  10         export -p,\
  11         readonly -p,\
  12         set,\
  13         shift,\
  14         times,\
  15         trap,\
  16         unset foo"
  17
  18 # If there is no command word, the shell must abort on an assignment error.
  19 ${SH} -c "readonly a=0; a=2; exit 0" 2>/dev/null && exit 1
  20
  21 # Special built-in utilities must abort on an assignment error.
  22 set -- ${SPECIAL}
  23 for cmd in "$@"
  24 do
  25         ${SH} -c "readonly a=0; a=2 ${cmd}; exit 0" 2>/dev/null && exit 1
  26 done
  27
  28 # Other utilities must not abort; we currently still execute them.
  29 ${SH} -c 'readonly a=0; a=1 true; exit $a' 2>/dev/null || exit 1
  30 ${SH} -c 'readonly a=0; a=1 command :; exit $a' 2>/dev/null || exit 1