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Code Issues Releases Wiki Activity

__CheckArguments now also takes ranges

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deajan 2016-08-26 14:23:36 +02:00
parent 809e6a1d4f
commit 5b9f6c5fa2
1 changed files with 13 additions and 3 deletions
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16
dev/ofunctions.sh
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@ -1,6 +1,6 @@
#### MINIMAL-FUNCTION-SET BEGIN ####
## FUNC_BUILD=2016082602
## FUNC_BUILD=2016082603
## BEGIN Generic functions for osync & obackup written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
## type -p does not work on platforms other than linux (bash). If if does not work, always assume output is not a zero exitcode
@ -1024,10 +1024,13 @@ function __CheckArguments {
# Checks the number of arguments of a function and raises an error if some are missing
if [ "$_DEBUG" == "yes" ]; then
local number_of_arguments="${1}" # Number of arguments the tested function should have
local number_of_arguments="${1}" # Number of arguments the tested function should have, can be a number of a range, eg 0-2 for zero to two arguments
local number_of_given_arguments="${2}" # Number of arguments that have been passed
local function_name="${3}" # Function name that called __CheckArguments
local minArgs
local maxArgs
if [ "$_PARANOIA_DEBUG" == "yes" ]; then
Logger "Entering function [$function_name]." "DEBUG"
fi
@ -1051,7 +1054,14 @@ function __CheckArguments {
done
local counted_arguments=$((iterate-4))
if [ $counted_arguments -ne $number_of_arguments ]; then
if [ $(isNumeric $number_of_arguments) == "1" ]; then
$minArgs = $number_of_arguments
$maxArgs = $number_of_arguments
else
IFS='-' read minArgs maxArgs <<< "$pids"
fi
if ! ([ $counted_arguments -ge $minArgs ] && [ $counted_arguments -le $maxArgs ]); then
Logger "Function $function_name may have inconsistent number of arguments. Expected: $number_of_arguments, count: $counted_arguments, bash seen: $number_of_given_arguments. see log file." "ERROR"
Logger "Arguments passed: $arg_list" "ERROR"
fi