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Removed elder PoorMansRandomGenerator function

This commit is contained in:
deajan 2019-07-05 22:46:02 +02:00
parent 8d9e95c6cd
commit b0b91a4db0
1 changed files with 2 additions and 26 deletions
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28
dev/ofunctions.sh
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@ -31,7 +31,7 @@
#### OFUNCTIONS MINI SUBSET ####
#### OFUNCTIONS MICRO SUBSET ####
_OFUNCTIONS_VERSION=2.3.0-dev-postRC2
_OFUNCTIONS_BUILD=2019052203
_OFUNCTIONS_BUILD=2019070501
#### _OFUNCTIONS_BOOTSTRAP SUBSET ####
_OFUNCTIONS_BOOTSTRAP=true
#### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@ -125,31 +125,7 @@ fi
#### RUN_DIR SUBSET END ####
#### PoorMansRandomGenerator SUBSET ####
# Get a random number on Windows BusyBox alike, also works on most Unixes that have dd, if dd is not found, then return $RANDOM
function PoorMansRandomGenerator {
local digits="${1}" # The number of digits to generate
local number
local isFirst=true
if type dd >/dev/null 2>&1; then
# Some read bytes can't be used, se we read twice the number of required bytes
dd if=/dev/urandom bs=$digits count=2 2> /dev/null | while read -r -n1 char; do
if [ $isFirst == false ] || [ $(printf "%d" "'$char") != "0" ]; then
number=$number$(printf "%d" "'$char")
isFirst=false
fi
if [ ${#number} -ge $digits ]; then
echo ${number:0:$digits}
break;
fi
done
elif [ "$RANDOM" -ne 0 ]; then
echo $RANDOM
else
Logger "Cannot generate random number." "ERROR"
fi
}
# Get a random number of digits length on Windows BusyBox alike, also works on most Unixes that have dd
function PoorMansRandomGenerator {
local digits="${1}" # The number of digits to generate
local number