mirror of
https://github.com/limosek/zaf.git
synced 2024-11-21 18:09:06 +01:00
53 lines
769 B
Bash
Executable File
53 lines
769 B
Bash
Executable File
#!/bin/sh
|
|
|
|
. $(dirname $0)/preload.sh
|
|
|
|
if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ]; then
|
|
zaf_err "zafret valuefile stderrfile retcode [return return_if_null return_if_error]"
|
|
exit 1
|
|
fi
|
|
|
|
value="$(cat $1)"
|
|
rm -f $1
|
|
shift
|
|
|
|
stderr="$(cat $1)"
|
|
rm -f $1
|
|
shift
|
|
|
|
retcode="$1"
|
|
shift
|
|
|
|
if [ -n "$1" ]; then
|
|
ret="$1"
|
|
shift
|
|
fi
|
|
|
|
if [ -n "$1" ]; then
|
|
retnull="$1"
|
|
shift
|
|
fi
|
|
|
|
if [ -n "$1" ]; then
|
|
reterr="$1"
|
|
shift
|
|
fi
|
|
|
|
if [ "$retcode" != 0 ]; then
|
|
echo "$reterr"
|
|
zaf_wrn "${ITEM_KEY}("$*"): Error code '$retcode', returning '$reterr' ($stderr)"
|
|
exit $retcode
|
|
fi
|
|
|
|
if [ -z "$value" ]; then
|
|
echo "$retnull"
|
|
zaf_wrn "${ITEM_KEY}("$*"): Got empty result, returning '$retnull' ($stderr)"
|
|
exit
|
|
fi
|
|
|
|
echo $value
|
|
if [ -n "$stderr" ]; then
|
|
zaf_wrn "${ITEM_KEY}("$*"): $stderr"
|
|
fi
|
|
|