24 lines
529 B
Bash
24 lines
529 B
Bash
#!/bin/bash
|
|
|
|
|
|
function error_out()
|
|
{
|
|
echo "Bailing out. See above for reason...."
|
|
exit 1
|
|
}
|
|
|
|
|
|
function handle_failure() {
|
|
local lineno=$1
|
|
local fn=$2
|
|
local exitstatus=$3
|
|
local msg=$4
|
|
local lineno_fns=${0% 0}
|
|
if [[ "$lineno_fns" != "-1" ]] ; then
|
|
lineno="${lineno} ${lineno_fns}"
|
|
fi
|
|
echo "${BASH_SOURCE[0]}: Function: ${fn} Line Number : [${lineno}] Failed with status ${exitstatus}: $msg"
|
|
}
|
|
|
|
trap 'handle_failure "${BASH_LINENO[*]}" "$LINENO" "${FUNCNAME[*]:-script}" "$?" "$BASH_COMMAND"' ERR
|