Re: [gentoo-dev] Thoughts on try()

[Aron Griffis]

Aron Griffis wrote:	[Wed Aug  8 2001,  9:41:33AM EDT]
>   diefunc() {
>     local funcname="$1" lineno="$2" exitcode="$3"
>     shift 3
>     echo &>2
>     echo "!!! ERROR: The ebuild did not complete successfully." &>2
>     echo "!!! Function $funcname, Line $lineno, Exitcode $exitcode" &>2
>     echo "!!! ${*:-(no error message)}" &>2
>     echo &>2
>     exit 1
>   }
>   alias die='diefunc "$FUNCNAME" "$LINENO" "$?"'
>   alias assert_true_or_die='_retval=$?; [ $_retval = 0 ] || \
>                             diefunc "$FUNCNAME" "$LINENO" "$_retval"'

Sorry, let me rewrite this.  All the &> should be >&, also the \ should
be omitted from assert_true_or_die since it's in single quotes.

  diefunc() {
    local funcname="$1" lineno="$2" exitcode="$3"
    shift 3
    echo >&2
    echo "!!! ERROR: The ebuild did not complete successfully." >&2
    echo "!!! Function $funcname, Line $lineno, Exitcode $exitcode" >&2
    echo "!!! ${*:-(no error message)}" >&2
    echo >&2
    exit 1
  }
  alias die='diefunc "$FUNCNAME" "$LINENO" "$?"'
  alias assert_true_or_die='_retval=$?; [ $_retval = 0 ] || 
                            diefunc "$FUNCNAME" "$LINENO" "$_retval"'

That's what I get for not actually *testing* final modifications...  :-|

Aron