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Fix parsing values which contain multiple "=" signs.

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Submitted by:	glarkin
MFC after:	3 days
Sponsored by:	iXsystems
This commit is contained in:
Josh Paetzel 2012-05-03 21:15:47 +00:00
parent 4a8b689486
commit f7f504c320
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=234985
1 changed files with 6 additions and 6 deletions
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12
usr.sbin/pc-sysinstall/backend/functions-parse.sh
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@ -33,7 +33,7 @@ get_value_from_string()
{
if [ -n "${1}" ]
then
export VAL="`echo ${1} | cut -d '=' -f 2-15`"
export VAL="`echo ${1} | cut -d '=' -f 2-`"
else
echo "Error: Did we forgot to supply a string to parse?"
exit 1
@ -45,7 +45,7 @@ get_value_from_cfg_with_spaces()
{
if [ -n "${1}" ]
then
export VAL=`grep "^${1}=" ${CFGF} | head -n 1 | cut -d '=' -f 2-15`
export VAL=`grep "^${1}=" ${CFGF} | head -n 1 | cut -d '=' -f 2-`
else
exit_err "Error: Did we forgot to supply a setting to grab?"
fi
@ -57,7 +57,7 @@ get_value_from_cfg()
{
if [ -n "${1}" ]
then
export VAL=`grep "^${1}=" ${CFGF} | head -n 1 | cut -d '=' -f 2-15 | tr -d ' '`
export VAL=`grep "^${1}=" ${CFGF} | head -n 1 | cut -d '=' -f 2- | tr -d ' '`
else
exit_err "Error: Did we forgot to supply a setting to grab?"
fi
@ -71,7 +71,7 @@ if_check_value_exists()
then
# Get the first occurrence of the setting from the config, strip out whitespace
VAL=`grep "^${1}" ${CFGF} | head -n 1 | cut -d '=' -f 2 | tr -d ' '`
VAL=`grep "^${1}" ${CFGF} | head -n 1 | cut -d '=' -f 2- | tr -d ' '`
if [ -z "${VAL}" ]
then
# This value doesn't exist, lets return
@ -104,7 +104,7 @@ check_value()
if [ -n "${1}" -a -n "${2}" ]
then
# Get the first occurrence of the setting from the config, strip out whitespace
VAL=`grep "^${1}" ${CFGF} | head -n 1 | cut -d '=' -f 2 | tr -d ' '`
VAL=`grep "^${1}" ${CFGF} | head -n 1 | cut -d '=' -f 2- | tr -d ' '`
VALID="1"
for i in ${2}
do
@ -133,7 +133,7 @@ file_sanity_check()
grep -q "^${i}=" $CFGF 2>/dev/null
if [ $? -eq 0 ]
then
LN=`grep "^${i}=" ${CFGF} | head -n 1 | cut -d '=' -f 2 | tr -d ' '`
LN=`grep "^${i}=" ${CFGF} | head -n 1 | cut -d '=' -f 2- | tr -d ' '`
if [ -z "${LN}" ]
then
echo "Error: Config fails sanity test! ${i}= is empty"