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Fix for numerical range conversion

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This commit is contained in:
Patrick Van der Veken
2020-03-06 10:21:07 +01:00
parent daf50c64cb
commit 534c935589
2 changed files with 20 additions and 14 deletions
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opt/hc/lib/core/include_data.sh
+13 -9
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@@ -30,7 +30,7 @@
# RETURNS: 0
function version_include_data
{
typeset _VERSION="2020-03-04" # YYYY-MM-DD
typeset _VERSION="2020-03-06" # YYYY-MM-DD
print "INFO: $0: ${_VERSION#version_*}"
@@ -237,7 +237,7 @@ return 0
# -----------------------------------------------------------------------------
# @(#) FUNCTION: data_magic_unquote()
# DOES: magically unquotes a needle in a string (default needle is: %)
# EXPECTS: to be magically unquoted [string]; $2=needle [string]
# EXPECTS: $1=to be magically unquoted [string]; $2=needle [string]
# OUTPUTS: magically unquoted [string]
# RETURNS: n/a
# REQUIRES: n/a
@@ -616,7 +616,8 @@ return 0
# -----------------------------------------------------------------------------
# @(#) FUNCTION: data_expand_numerical_range()
# DOES: expand numerical range (X-Y) to comma-separated list of numbers
# EXPECTS: [string]
# EXPECTS: $1=numerical range [string]
# $2=flag for leading zeroes <10 [0=do not add (default),1=add]
# OUTPUTS: [string]
# RETURNS: 0=no error occurred; <>0=some error occurred
# REQUIRES: n/a
@@ -624,6 +625,7 @@ function data_expand_numerical_range
{
(( ARG_DEBUG > 0 && ARG_DEBUG_LEVEL > 0 )) && set "${DEBUG_OPTS}"
typeset _NUM_LIST=""
typeset _HAS_LEAD_ZERO=${2:0}
case "${1}" in
*-*)
@@ -641,19 +643,21 @@ case "${1}" in
return 1
fi
# expand list
_NUM_LIST=$(print "${1}"| awk -F '-' '
_NUM_LIST=$(print "${1}"| awk -F '-' -v has_lead_zero=${_HAS_LEAD_ZERO} '
BEGIN { count = 0; }
{
while ($1 + count < $2) {
while ($1 + count <= $2) {
# add leading zero to sprintf when < 10
if (has_lead_zero > 0 && $1 + count < 10) { lead_zero = "0" } else { lead_zero = "" }
if (length (NUM_LIST) == 0) {
NUM_LIST = sprintf ("%s", $1 + count);
NUM_LIST = sprintf ("%" lead_zero "2d", $1 + count);
} else {
NUM_LIST = sprintf ("%s,%s", NUM_LIST, $1 + count);
}
NUM_LIST = sprintf ("%s,%" lead_zero "2d", NUM_LIST, $1 + count); }
count++;
}
}
END { print NUM_LIST; }')
# remove space from end result and print
END { gsub(/[[:space:]]/, "", NUM_LIST); print NUM_LIST; }')
if [[ -z "${_NUM_LIST}" ]]
then
(( ARG_DEBUG > 0 )) && debug "range conversion returned empty list"