[arch-projects] [initscripts] [PATCH] Setting Locale: fix status reporting FAIL erroneously

[Kurt J. Bosch]

Tom Gundersen, 2011-06-26 13:51:
> On Sun, Jun 26, 2011 at 1:03 PM, Kurt J. Bosch
> <kjb-temp-2009 at alpenjodel.de>  wrote:
>> The following test case (run in a terminal)
>>
>> #!/bin/bash
>>
>> # custom override example
>> stat_busy() {
>>         if (( PUSH_MSG )); then
>>                 # This triggers the error in "$@" below
>>                 # actual code was:
>>                 # echo set message "$1">  "$spl_fifo"&
>>                 :&
>>         fi
>>         echo "$1" BUSY
>> }
>>
>> status() {
>>         stat_busy "$1"
>>         shift
>>         "$@"
>>         local retval=$?
>>         (( retval == 0 ))&&  echo DONE || echo FAIL "($retval)"
>> }
>>
>> PUSH_MSG=0 status "test #0" cat<(echo foo)
>> PUSH_MSG=1 status "test #1" cat<(echo foo)
>
> [...]
>
>> CCing Tom Gundersen.
>
> Thanks.
>
> I have not figured it out, but here is a more minimal test:
>
>
> #!/bin/bash
>
>
> test_one() {
>         : &
>         "$@"
> }
>
> test_two() {
>         :
>         "$@"
> }
>
> # working
> test_one eval 'cat<(echo foo)'
> test_two cat<(echo foo)
>
> #not working
> test_one cat<(echo foo)

Confirmed.

-- 
Kurt