From 51a4c8bcce8216ec558e8dcdc4e89a450d5fafb0 Mon Sep 17 00:00:00 2001
From: root <root@nstor.netpower.local>
Date: Sun, 15 Mar 2020 22:51:21 +0100
Subject: [PATCH] Rebuilt targets

---
 dev/debug_osync.sh |    3 +-
 install.sh         | 1910 +++++++++++++++++++++++++++++++++++++++++++-
 osync-batch.sh     | 1907 ++++++++++++++++++++++++++++++++++++++++++-
 osync.sh           |    3 +-
 4 files changed, 3816 insertions(+), 7 deletions(-)

diff --git a/dev/debug_osync.sh b/dev/debug_osync.sh
index 8d4e30b..4f19f9a 100755
--- a/dev/debug_osync.sh
+++ b/dev/debug_osync.sh
@@ -43,7 +43,7 @@ CONFIG_FILE_REVISION_REQUIRED=1.3.0
 #	CleanUp					no		#__WITH_PARANOIA_DEBUG
 
 _OFUNCTIONS_VERSION=2.3.0-RC4
-_OFUNCTIONS_BUILD=2020031501
+_OFUNCTIONS_BUILD=2020031502
 _OFUNCTIONS_BOOTSTRAP=true
 
 if ! type "$BASH" > /dev/null; then
@@ -436,6 +436,7 @@ function GenericTrapQuit {
 	exit $exitcode
 }
 
+#### TrapQuit SUBSET END ####
 
 function CleanUp {
 	# Exit controlmaster before it's socket gets deleted
diff --git a/install.sh b/install.sh
index 45fb3dc..d5cef78 100755
--- a/install.sh
+++ b/install.sh
@@ -10,7 +10,7 @@ PROGRAM_BINARY=$PROGRAM".sh"
 PROGRAM_BATCH=$PROGRAM"-batch.sh"
 SSH_FILTER="ssh_filter.sh"
 
-SCRIPT_BUILD=2020031501
+SCRIPT_BUILD=2020031502
 INSTANCE_ID="installer-$SCRIPT_BUILD"
 
 ## osync / obackup / pmocr / zsnap install script
@@ -18,7 +18,7 @@ INSTANCE_ID="installer-$SCRIPT_BUILD"
 ## Please adapt this to fit your distro needs
 
 _OFUNCTIONS_VERSION=2.3.0-RC4
-_OFUNCTIONS_BUILD=2020031501
+_OFUNCTIONS_BUILD=2020031502
 _OFUNCTIONS_BOOTSTRAP=true
 
 if ! type "$BASH" > /dev/null; then
@@ -395,6 +395,7 @@ function GenericTrapQuit {
 	exit $exitcode
 }
 
+#### TrapQuit SUBSET END ####
 
 function CleanUp {
 	# Exit controlmaster before it's socket gets deleted
@@ -611,6 +612,1909 @@ function GenericTrapQuit {
 	exit $exitcode
 }
 
+#### TrapQuit SUBSET END ####
+
+#### CleanUp SUBSET ####
+function CleanUp {
+	# Exit controlmaster before it's socket gets deleted
+	if [ "$SSH_CONTROLMASTER" == true ] && [ "$SSH_CMD" != "" ]; then
+		$SSH_CMD -O exit
+	fi
+
+	if [ "$_DEBUG" != true ]; then
+		# Removing optional remote $RUN_DIR that goes into local $RUN_DIR
+		if [ -d "$RUN_DIR/$PROGRAM.remote.$SCRIPT_PID.$TSTAMP" ]; then
+			rm -rf "$RUN_DIR/$PROGRAM.remote.$SCRIPT_PID.$TSTAMP"
+                fi
+		# Removing all temporary run files
+		rm -f "$RUN_DIR/$PROGRAM."*".$SCRIPT_PID.$TSTAMP"
+		# Fix for sed -i requiring backup extension for BSD & Mac (see all sed -i statements)
+		rm -f "$RUN_DIR/$PROGRAM."*".$SCRIPT_PID.$TSTAMP.tmp"
+	fi
+}
+
+#### CleanUp SUBSET END ####
+
+#### OFUNCTIONS MICRO SUBSET END ####
+
+# osync/obackup/pmocr script specific mail alert function, use SendEmail function for generic mail sending
+function SendAlert {
+	local runAlert="${1:-false}" # Specifies if current message is sent while running or at the end of a run
+	local attachment="${2:-true}" # Should we send the log file as attachment
+
+
+	local attachmentFile
+	local subject
+	local body
+
+	if [ "$DESTINATION_MAILS" == "" ]; then
+		return 0
+	fi
+
+	if [ "$_DEBUG" == true ]; then
+		Logger "Debug mode, no warning mail will be sent." "NOTICE"
+		return 0
+	fi
+
+	if [ $attachment == true ]; then
+		attachmentFile="$LOG_FILE"
+		if type "$COMPRESSION_PROGRAM" > /dev/null 2>&1; then
+			eval "cat \"$LOG_FILE\" \"$COMPRESSION_PROGRAM\" > \"$ALERT_LOG_FILE\""
+			if [ $? -eq 0 ]; then
+				attachmentFile="$ALERT_LOG_FILE"
+			fi
+		fi
+	fi
+
+	body="$MAIL_ALERT_MSG"$'\n\n'"Last 1000 lines of current log"$'\n\n'"$(tail -n 1000 "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP")"
+
+	if [ $ERROR_ALERT == true ]; then
+		subject="Error alert for $INSTANCE_ID"
+	elif [ $WARN_ALERT == true ]; then
+		subject="Warning alert for $INSTANCE_ID"
+	else
+		subject="Alert for $INSTANCE_ID"
+	fi
+
+	if [ $runAlert == true ]; then
+		subject="Currently runing - $subject"
+	else
+		subject="Finished run - $subject"
+	fi
+
+	SendEmail "$subject" "$body" "$DESTINATION_MAILS" "$attachmentFile" "$SENDER_MAIL" "$SMTP_SERVER" "$SMTP_PORT" "$SMTP_ENCRYPTION" "$SMTP_USER" "$SMTP_PASSWORD"
+
+	# Delete tmp log file
+	if [ "$attachment" == true ]; then
+		if [ -f "$ALERT_LOG_FILE" ]; then
+			rm -f "$ALERT_LOG_FILE"
+		fi
+	fi
+}
+
+# Generic email sending function.
+# Usage (linux / BSD), attachment is optional, can be "/path/to/my.file" or ""
+# SendEmail "subject" "Body text" "receiver@example.com receiver2@otherdomain.com" "/path/to/attachment.file"
+# Usage (Windows, make sure you have mailsend.exe in executable path, see http://github.com/muquit/mailsend)
+# attachment is optional but must be in windows format like "c:\\some\path\\my.file", or ""
+# smtp_server.domain.tld is mandatory, as is smtpPort (should be 25, 465 or 587)
+# encryption can be set to tls, ssl or none
+# smtpUser and smtpPassword are optional
+# SendEmail "subject" "Body text" "receiver@example.com receiver2@otherdomain.com" "/path/to/attachment.file" "senderMail@example.com" "smtpServer.domain.tld" "smtpPort" "encryption" "smtpUser" "smtpPassword"
+
+# If text is received as attachment ATT00001.bin or noname, consider adding the following to /etc/mail.rc
+#set ttycharset=iso-8859-1
+#set sendcharsets=iso-8859-1
+#set encoding=8bit
+
+function SendEmail {
+	local subject="${1}"
+	local message="${2}"
+	local destinationMails="${3}"
+	local attachment="${4}"
+	local senderMail="${5}"
+	local smtpServer="${6}"
+	local smtpPort="${7}"
+	local encryption="${8}"
+	local smtpUser="${9}"
+	local smtpPassword="${10}"
+
+
+	local mail_no_attachment=
+	local attachment_command=
+
+	local encryption_string=
+	local auth_string=
+
+	local i
+
+	if [ "${destinationMails}" != "" ]; then
+		for i in "${destinationMails[@]}"; do
+			if [ $(CheckRFC822 "$i") -ne 1 ]; then
+				Logger "Given email [$i] does not seem to be valid." "WARN"
+			fi
+		done
+	else
+		Logger "No valid email addresses given." "WARN"
+		return 1
+	fi
+
+	# Prior to sending an email, convert its body if needed
+	if [ "$MAIL_BODY_CHARSET" != "" ]; then
+		if type iconv > /dev/null 2>&1; then
+			echo "$message" | iconv -f UTF-8 -t $MAIL_BODY_CHARSET -o "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP"
+			message="$(cat "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP")"
+		else
+			Logger "iconv utility not installed. Will not convert email charset." "NOTICE"
+		fi
+	fi
+
+	if [ ! -f "$attachment" ]; then
+		attachment_command="-a $attachment"
+		mail_no_attachment=1
+	else
+		mail_no_attachment=0
+	fi
+
+	if [ "$LOCAL_OS" == "Busybox" ] || [ "$LOCAL_OS" == "Android" ]; then
+		if [ "$smtpPort" == "" ]; then
+			Logger "Missing smtp port, assuming 25." "WARN"
+			smtpPort=25
+		fi
+		if type sendmail > /dev/null 2>&1; then
+			if [ "$encryption" == "tls" ]; then
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -H "exec openssl s_client -quiet -tls1_2 -starttls smtp -connect $smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+			elif [ "$encryption" == "ssl" ]; then
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -H "exec openssl s_client -quiet -connect $smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+			elif [ "$encryption" == "none" ]; then
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -S "$smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+			else
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -S "$smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+				Logger "Bogus email encryption used [$encryption]." "WARN"
+			fi
+
+			if [ $? -ne 0 ]; then
+				Logger "Cannot send alert mail via $(type -p sendmail) !!!" "WARN"
+				# Do not bother try other mail systems with busybox
+				return 1
+			else
+				return 0
+			fi
+		else
+			Logger "Sendmail not present. Will not send any mail" "WARN"
+			return 1
+		fi
+	fi
+
+	if type mutt > /dev/null 2>&1 ; then
+		# We need to replace spaces with comma in order for mutt to be able to process multiple destinations
+		echo "$message" | $(type -p mutt) -x -s "$subject" "${destinationMails// /,}" $attachment_command
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type -p mutt) !!!" "WARN"
+		else
+			Logger "Sent mail using mutt." "NOTICE"
+			return 0
+		fi
+	fi
+
+	if type mail > /dev/null 2>&1 ; then
+		# We need to detect which version of mail is installed
+		if ! $(type -p mail) -V > /dev/null 2>&1; then
+			# This may be MacOS mail program
+			attachment_command=""
+		elif [ "$mail_no_attachment" -eq 0 ] && $(type -p mail) -V | grep "GNU" > /dev/null; then
+			attachment_command="-A $attachment"
+		elif [ "$mail_no_attachment" -eq 0 ] && $(type -p mail) -V > /dev/null; then
+			attachment_command="-a$attachment"
+		else
+			attachment_command=""
+		fi
+
+		echo "$message" | $(type -p mail) $attachment_command -s "$subject" "$destinationMails"
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type -p mail) with attachments !!!" "WARN"
+			echo "$message" | $(type -p mail) -s "$subject" "$destinationMails"
+			if [ $? -ne 0 ]; then
+				Logger "Cannot send mail via $(type -p mail) without attachments !!!" "WARN"
+			else
+				Logger "Sent mail using mail command without attachment." "NOTICE"
+				return 0
+			fi
+		else
+			Logger "Sent mail using mail command." "NOTICE"
+			return 0
+		fi
+	fi
+
+	if type sendmail > /dev/null 2>&1 ; then
+		echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) "$destinationMails"
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type -p sendmail) !!!" "WARN"
+		else
+			Logger "Sent mail using sendmail command without attachment." "NOTICE"
+			return 0
+		fi
+	fi
+
+	# Windows specific
+	if type "mailsend.exe" > /dev/null 2>&1 ; then
+		if [ "$senderMail" == "" ]; then
+			Logger "Missing sender email." "ERROR"
+			return 1
+		fi
+		if [ "$smtpServer" == "" ]; then
+			Logger "Missing smtp port." "ERROR"
+			return 1
+		fi
+		if [ "$smtpPort" == "" ]; then
+			Logger "Missing smtp port, assuming 25." "WARN"
+			smtpPort=25
+		fi
+		if [ "$encryption" != "tls" ] && [ "$encryption" != "ssl" ]  && [ "$encryption" != "none" ]; then
+			Logger "Bogus smtp encryption, assuming none." "WARN"
+			encryption_string=
+		elif [ "$encryption" == "tls" ]; then
+			encryption_string=-starttls
+		elif [ "$encryption" == "ssl" ]:; then
+			encryption_string=-ssl
+		fi
+		if [ "$smtpUser" != "" ] && [ "$smtpPassword" != "" ]; then
+			auth_string="-auth -user \"$smtpUser\" -pass \"$smtpPassword\""
+		fi
+		$(type mailsend.exe) -f "$senderMail" -t "$destinationMails" -sub "$subject" -M "$message" -attach "$attachment" -smtp "$smtpServer" -port "$smtpPort" $encryption_string $auth_string
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type mailsend.exe) !!!" "WARN"
+		else
+			Logger "Sent mail using mailsend.exe command with attachment." "NOTICE"
+			return 0
+		fi
+	fi
+
+	# pfSense specific
+	if [ -f /usr/local/bin/mail.php ]; then
+		echo "$message" | /usr/local/bin/mail.php -s="$subject"
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via /usr/local/bin/mail.php (pfsense) !!!" "WARN"
+		else
+			Logger "Sent mail using pfSense mail.php." "NOTICE"
+			return 0
+		fi
+	fi
+
+	# If function has not returned 0 yet, assume it is critical that no alert can be sent
+	Logger "Cannot send mail (neither mutt, mail, sendmail, sendemail, mailsend (windows) or pfSense mail.php could be used)." "ERROR" # Is not marked critical because execution must continue
+}
+
+#### TrapError SUBSET ####
+function TrapError {
+	local job="$0"
+	local line="$1"
+	local code="${2:-1}"
+
+	if [ $_LOGGER_SILENT == false ]; then
+		(>&2 echo -e "\e[45m/!\ ERROR in ${job}: Near line ${line}, exit code ${code}\e[0m")
+	fi
+}
+#### TrapError SUBSET END ####
+
+function LoadConfigFile {
+	local configFile="${1}"
+	local revisionRequired="${2}"
+
+
+	local revisionPresent
+
+	if [ ! -f "$configFile" ]; then
+		Logger "Cannot load configuration file [$configFile]. Cannot start." "CRITICAL"
+		exit 1
+	elif [[ "$configFile" != *".conf" ]]; then
+		Logger "Wrong configuration file supplied [$configFile]. Cannot start." "CRITICAL"
+		exit 1
+	else
+		revisionPresent="$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)"
+		if [ "$(IsNumeric "${revisionPresent%%.*}")" -eq 0 ]; then
+			Logger "Missing CONFIG_FILE_REVISION. Please provide a valid config file, or run the config update script." "WARN"
+			Logger "CONFIG_FILE_REVISION does not seem numeric [$revisionPresent]." "DEBUG"
+		elif [ "$revisionRequired" != "" ]; then
+			if [ $(VerComp "$revisionPresent" "$revisionRequired") -eq 2 ]; then
+				Logger "Configuration file seems out of date. Required version [$revisionRequired]. Actual version [$revisionPresent]." "CRITICAL"
+				exit 1
+			fi
+		fi
+		# Remove everything that is not a variable assignation
+		grep '^[^ ]*=[^;&]*' "$configFile" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP"
+		source "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP"
+	fi
+
+	CONFIG_FILE="$configFile"
+}
+
+# Quick and dirty performance logger only used for debugging
+
+_OFUNCTIONS_SPINNER="|/-\\"
+function Spinner {
+	if [ $_LOGGER_SILENT == true ] || [ "$_LOGGER_ERR_ONLY" == true ] || [ "$_SYNC_ON_CHANGES" == "initiator" ] || [ "$_SYNC_ON_CHANGES" == "target" ] ; then
+		return 0
+	else
+		printf " [%c]  \b\b\b\b\b\b" "$_OFUNCTIONS_SPINNER"
+		_OFUNCTIONS_SPINNER=${_OFUNCTIONS_SPINNER#?}${_OFUNCTIONS_SPINNER%%???}
+		return 0
+	fi
+}
+
+# WaitForTaskCompletion function emulation, now uses ExecTasks
+function WaitForTaskCompletion {
+	local pids="${1}"
+	local softMaxTime="${2:-0}"
+	local hardMaxTime="${3:-0}"
+	local sleepTime="${4:-.05}"
+	local keepLogging="${5:-0}"
+	local counting="${6:-true}"
+	local spinner="${7:-true}"
+	local noErrorLog="${8:-false}"
+	local id="${9-base}"
+
+	ExecTasks "$pids" "$id" false 0 0 "$softMaxTime" "$hardMaxTime" "$counting" "$sleepTime" "$keepLogging" "$spinner" "$noErrorlog"
+}
+
+# ParallelExec function emulation, now uses ExecTasks
+function ParallelExec {
+	local numberOfProcesses="${1}"
+	local commandsArg="${2}"
+	local readFromFile="${3:-false}"
+	local softMaxTime="${4:-0}"
+	local hardMaxTime="${5:-0}"
+	local sleepTime="${6:-.05}"
+	local keepLogging="${7:-0}"
+	local counting="${8:-true}"
+	local spinner="${9:-false}"
+	local noErrorLog="${10:-false}"
+
+	if [ $readFromFile == true ]; then
+		ExecTasks "$commandsArg" "base" $readFromFile 0 0 "$softMaxTime" "$hardMaxTime" "$counting" "$sleepTime" "$keepLogging" "$spinner" "$noErrorLog" false "$numberOfProcesses"
+	else
+		ExecTasks "$commandsArg" "base" $readFromFile 0 0 "$softMaxTime" "$hardMaxTime" "$counting" "$sleepTime" "$keepLogging" "$spinner" "$noErrorLog" false "$numberOfProcesses"
+	fi
+}
+
+## Main asynchronous execution function
+## Function can work in:
+## WaitForTaskCompletion mode: monitors given pid in background, and stops them if max execution time is reached. Suitable for multiple synchronous pids to monitor and wait for
+## ParallExec mode: takes list of commands to execute in parallel per batch, and stops them if max execution time is reahed.
+
+## Example of improved wait $!
+## ExecTasks $! "some_identifier" false 0 0 0 0 true 1 1800 false
+## Example: monitor two sleep processes, warn if execution time is higher than 10 seconds, stop after 20 seconds
+## sleep 15 &
+## pid=$!
+## sleep 20 &
+## pid2=$!
+## ExecTasks "some_identifier" 0 0 10 20 1 1800 true true false false 1 "$pid;$pid2"
+
+## Example of parallel execution of four commands, only if directories exist. Warn if execution takes more than 300 seconds. Stop if takes longer than 900 seconds. Exeute max 3 commands in parallel.
+## commands="du -csh /var;du -csh /etc;du -csh /home;du -csh /usr"
+## conditions="[ -d /var ];[ -d /etc ];[ -d /home];[ -d /usr]"
+## ExecTasks "$commands" "some_identifier" false 0 0 300 900 true 1 1800 true false false 3 "$conditions"
+
+## Bear in mind that given commands and conditions need to be quoted
+
+## ExecTasks has the following ofunctions subfunction requirements:
+## Spinner
+## Logger
+## JoinString
+## KillChilds
+
+## Full call
+##ExecTasks "$mainInput" "$id" $readFromFile $softPerProcessTime $hardPerProcessTime $softMaxTime $hardMaxTime $counting $sleepTime $keepLogging $spinner $noTimeErrorLog $noErrorLogsAtAll $numberOfProcesses $auxInput $maxPostponeRetries $minTimeBetweenRetries $validExitCodes
+
+function ExecTasks {
+	# Mandatory arguments
+	local mainInput="${1}"				# Contains list of pids / commands separated by semicolons or filepath to list of pids / commands
+
+	# Optional arguments
+	local id="${2:-base}"				# Optional ID in order to identify global variables from this run (only bash variable names, no '-'). Global variables are WAIT_FOR_TASK_COMPLETION_$id and HARD_MAX_EXEC_TIME_REACHED_$id
+	local readFromFile="${3:-false}"		# Is mainInput / auxInput a semicolon separated list (true) or a filepath (false)
+	local softPerProcessTime="${4:-0}"		# Max time (in seconds) a pid or command can run before a warning is logged, unless set to 0
+	local hardPerProcessTime="${5:-0}"		# Max time (in seconds) a pid or command can run before the given command / pid is stopped, unless set to 0
+	local softMaxTime="${6:-0}"			# Max time (in seconds) for the whole function to run before a warning is logged, unless set to 0
+	local hardMaxTime="${7:-0}"			# Max time (in seconds) for the whole function to run before all pids / commands given are stopped, unless set to 0
+	local counting="${8:-true}"			# Should softMaxTime and hardMaxTime be accounted since function begin (true) or since script begin (false)
+	local sleepTime="${9:-.5}"			# Seconds between each state check. The shorter the value, the snappier ExecTasks will be, but as a tradeoff, more cpu power will be used (good values are between .05 and 1)
+	local keepLogging="${10:-1800}"			# Every keepLogging seconds, an alive message is logged. Setting this value to zero disables any alive logging
+	local spinner="${11:-true}"			# Show spinner (true) or do not show anything (false) while running
+	local noTimeErrorLog="${12:-false}"		# Log errors when reaching soft / hard execution times (false) or do not log errors on those triggers (true)
+	local noErrorLogsAtAll="${13:-false}"		# Do not log any errros at all (useful for recursive ExecTasks checks)
+
+	# Parallelism specific arguments
+	local numberOfProcesses="${14:-0}"		# Number of simulanteous commands to run, given as mainInput. Set to 0 by default (WaitForTaskCompletion mode). Setting this value enables ParallelExec mode.
+	local auxInput="${15}"				# Contains list of commands separated by semicolons or filepath fo list of commands. Exit code of those commands decide whether main commands will be executed or not
+	local maxPostponeRetries="${16:-3}"		# If a conditional command fails, how many times shall we try to postpone the associated main command. Set this to 0 to disable postponing
+	local minTimeBetweenRetries="${17:-300}"	# Time (in seconds) between postponed command retries
+	local validExitCodes="${18:-0}"			# Semi colon separated list of valid main command exit codes which will not trigger errors
+
+
+	local i
+
+
+	# Since ExecTasks takes up to 17 arguments, do a quick preflight check in DEBUG mode
+	if [ "$_DEBUG" == true ]; then
+		declare -a booleans=(readFromFile counting spinner noTimeErrorLog noErrorLogsAtAll)
+		for i in "${booleans[@]}"; do
+			test="if [ \$$i != false ] && [ \$$i != true ]; then Logger \"Bogus $i value [\$$i] given to ${FUNCNAME[0]}.\" \"CRITICAL\"; exit 1; fi"
+			eval "$test"
+		done
+		declare -a integers=(softPerProcessTime hardPerProcessTime softMaxTime hardMaxTime keepLogging numberOfProcesses maxPostponeRetries minTimeBetweenRetries)
+		for i in "${integers[@]}"; do
+			test="if [ $(IsNumericExpand \"\$$i\") -eq 0 ]; then Logger \"Bogus $i value [\$$i] given to ${FUNCNAME[0]}.\" \"CRITICAL\"; exit 1; fi"
+			eval "$test"
+		done
+	fi
+
+	# Expand validExitCodes into array
+	IFS=';' read -r -a validExitCodes <<< "$validExitCodes"
+
+	# ParallelExec specific variables
+	local auxItemCount=0		# Number of conditional commands
+	local commandsArray=()		# Array containing commands
+	local commandsConditionArray=() # Array containing conditional commands
+	local currentCommand		# Variable containing currently processed command
+	local currentCommandCondition	# Variable containing currently processed conditional command
+	local commandsArrayPid=()	# Array containing commands indexed by pids
+	local commandsArrayOutput=()	# Array containing command results indexed by pids
+	local postponedRetryCount=0	# Number of current postponed commands retries
+	local postponedItemCount=0	# Number of commands that have been postponed (keep at least one in order to check once)
+	local postponedCounter=0
+	local isPostponedCommand=false	# Is the current command from a postponed file ?
+	local postponedExecTime=0	# How much time has passed since last postponed condition was checked
+	local needsPostponing		# Does currentCommand need to be postponed
+	local temp
+
+	# Common variables
+	local pid			# Current pid working on
+	local pidState			# State of the process
+	local mainItemCount=0		# number of given items (pids or commands)
+	local readFromFile		# Should we read pids / commands from a file (true)
+	local counter=0
+	local log_ttime=0		# local time instance for comparaison
+
+	local seconds_begin=$SECONDS	# Seconds since the beginning of the script
+	local exec_time=0		# Seconds since the beginning of this function
+
+	local retval=0			# return value of monitored pid process
+	local subRetval=0		# return value of condition commands
+	local errorcount=0		# Number of pids that finished with errors
+	local pidsArray			# Array of currently running pids
+	local newPidsArray		# New array of currently running pids for next iteration
+	local pidsTimeArray		# Array containing execution begin time of pids
+	local executeCommand		# Boolean to check if currentCommand can be executed given a condition
+	local functionMode
+	local softAlert=false		# Does a soft alert need to be triggered, if yes, send an alert once
+	local failedPidsList		# List containing failed pids with exit code separated by semicolons (eg : 2355:1;4534:2;2354:3)
+	local randomOutputName		# Random filename for command outputs
+	local currentRunningPids	# String of pids running, used for debugging purposes only
+
+	# Initialise global variable
+	eval "WAIT_FOR_TASK_COMPLETION_$id=\"\""
+	eval "HARD_MAX_EXEC_TIME_REACHED_$id=false"
+
+	# Init function variables depending on mode
+
+	if [ $numberOfProcesses -gt 0 ]; then
+		functionMode=ParallelExec
+	else
+		functionMode=WaitForTaskCompletion
+	fi
+
+	if [ $readFromFile == false ]; then
+		if [ $functionMode == "WaitForTaskCompletion" ]; then
+			IFS=';' read -r -a pidsArray <<< "$mainInput"
+			mainItemCount="${#pidsArray[@]}"
+		else
+			IFS=';' read -r -a commandsArray <<< "$mainInput"
+			mainItemCount="${#commandsArray[@]}"
+			IFS=';' read -r -a commandsConditionArray <<< "$auxInput"
+			auxItemCount="${#commandsConditionArray[@]}"
+		fi
+	else
+		if [ -f "$mainInput" ]; then
+			mainItemCount=$(wc -l < "$mainInput")
+			readFromFile=true
+		else
+			Logger "Cannot read main file [$mainInput]." "WARN"
+		fi
+		if [ "$auxInput" != "" ]; then
+			if [ -f "$auxInput" ]; then
+				auxItemCount=$(wc -l < "$auxInput")
+			else
+				Logger "Cannot read aux file [$auxInput]." "WARN"
+			fi
+		fi
+	fi
+
+	if [ $functionMode == "WaitForTaskCompletion" ]; then
+		# Force first while loop condition to be true because we don't deal with counters but pids in WaitForTaskCompletion mode
+		counter=$mainItemCount
+	fi
+
+
+	# soft / hard execution time checks that needs to be a subfunction since it is called both from main loop and from parallelExec sub loop
+	function _ExecTasksTimeCheck {
+		if [ $spinner == true ]; then
+			Spinner
+		fi
+		if [ $counting == true ]; then
+			exec_time=$((SECONDS - seconds_begin))
+		else
+			exec_time=$SECONDS
+		fi
+
+		if [ $keepLogging -ne 0 ]; then
+			# This log solely exists for readability purposes before having next set of logs
+			if [ ${#pidsArray[@]} -eq $numberOfProcesses ] && [ $log_ttime -eq 0 ]; then
+				log_ttime=$exec_time
+				Logger "There are $((mainItemCount-counter+postponedItemCount)) / $mainItemCount tasks in the queue of which $postponedItemCount are postponed. Currently, ${#pidsArray[@]} tasks running with pids [$(joinString , ${pidsArray[@]})]." "NOTICE"
+			fi
+			if [ $(((exec_time + 1) % keepLogging)) -eq 0 ]; then
+				if [ $log_ttime -ne $exec_time ]; then # Fix when sleep time lower than 1 second
+					log_ttime=$exec_time
+					if [ $functionMode == "WaitForTaskCompletion" ]; then
+						Logger "Current tasks still running with pids [$(joinString , ${pidsArray[@]})]." "NOTICE"
+					elif [ $functionMode == "ParallelExec" ]; then
+						Logger "There are $((mainItemCount-counter+postponedItemCount)) / $mainItemCount tasks in the queue of which $postponedItemCount are postponed. Currently, ${#pidsArray[@]} tasks running with pids [$(joinString , ${pidsArray[@]})]." "NOTICE"
+					fi
+				fi
+			fi
+		fi
+
+		if [ $exec_time -gt $softMaxTime ]; then
+			if [ "$softAlert" != true ] && [ $softMaxTime -ne 0 ] && [ $noTimeErrorLog != true ]; then
+				Logger "Max soft execution time [$softMaxTime] exceeded for task [$id] with pids [$(joinString , ${pidsArray[@]})]." "WARN"
+				softAlert=true
+				SendAlert true
+			fi
+		fi
+
+		if [ $exec_time -gt $hardMaxTime ] && [ $hardMaxTime -ne 0 ]; then
+			if [ $noTimeErrorLog != true ]; then
+				Logger "Max hard execution time [$hardMaxTime] exceeded for task [$id] with pids [$(joinString , ${pidsArray[@]})]. Stopping task execution." "ERROR"
+			fi
+			for pid in "${pidsArray[@]}"; do
+				KillChilds $pid true
+				if [ $? -eq 0 ]; then
+					Logger "Task with pid [$pid] stopped successfully." "NOTICE"
+				else
+					if [ $noErrorLogsAtAll != true ]; then
+						Logger "Could not stop task with pid [$pid]." "ERROR"
+					fi
+				fi
+				errorcount=$((errorcount+1))
+			done
+			if [ $noTimeErrorLog != true ]; then
+				SendAlert true
+			fi
+			eval "HARD_MAX_EXEC_TIME_REACHED_$id=true"
+			if [ $functionMode == "WaitForTaskCompletion" ]; then
+				return $errorcount
+			else
+				return 129
+			fi
+		fi
+	}
+
+	function _ExecTasksPidsCheck {
+		newPidsArray=()
+
+		if [ "$currentRunningPids" != "$(joinString " " ${pidsArray[@]})" ]; then
+			Logger "ExecTask running for pids [$(joinString " " ${pidsArray[@]})]." "DEBUG"
+			currentRunningPids="$(joinString " " ${pidsArray[@]})"
+		fi
+
+		for pid in "${pidsArray[@]}"; do
+			if [ $(IsInteger $pid) -eq 1 ]; then
+				if kill -0 $pid > /dev/null 2>&1; then
+					# Handle uninterruptible sleep state or zombies by ommiting them from running process array (How to kill that is already dead ? :)
+					pidState="$(eval $PROCESS_STATE_CMD)"
+					if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
+
+						# Check if pid hasn't run more than soft/hard perProcessTime
+						pidsTimeArray[$pid]=$((SECONDS - seconds_begin))
+						if [ ${pidsTimeArray[$pid]} -gt $softPerProcessTime ]; then
+							if [ "$softAlert" != true ] && [ $softPerProcessTime -ne 0 ] && [ $noTimeErrorLog != true ]; then
+								Logger "Max soft execution time [$softPerProcessTime] exceeded for pid [$pid]." "WARN"
+								if [ "${commandsArrayPid[$pid]}]" != "" ]; then
+									Logger "Command was [${commandsArrayPid[$pid]}]]." "WARN"
+								fi
+								softAlert=true
+								SendAlert true
+							fi
+						fi
+
+
+						if [ ${pidsTimeArray[$pid]} -gt $hardPerProcessTime ] && [ $hardPerProcessTime -ne 0 ]; then
+							if [ $noTimeErrorLog != true ] && [ $noErrorLogsAtAll != true ]; then
+								Logger "Max hard execution time [$hardPerProcessTime] exceeded for pid [$pid]. Stopping command execution." "ERROR"
+								if [ "${commandsArrayPid[$pid]}]" != "" ]; then
+									Logger "Command was [${commandsArrayPid[$pid]}]]." "WARN"
+								fi
+							fi
+							KillChilds $pid true
+							if [ $? -eq 0 ]; then
+								 Logger "Command with pid [$pid] stopped successfully." "NOTICE"
+							else
+								if [ $noErrorLogsAtAll != true ]; then
+								Logger "Could not stop command with pid [$pid]." "ERROR"
+								fi
+							fi
+							errorcount=$((errorcount+1))
+
+							if [ $noTimeErrorLog != true ]; then
+								SendAlert true
+							fi
+						fi
+
+						newPidsArray+=($pid)
+					fi
+				else
+					# pid is dead, get its exit code from wait command
+					wait $pid
+					retval=$?
+					# Check for valid exit codes
+					if [ $(ArrayContains $retval "${validExitCodes[@]}") -eq 0 ]; then
+						if [ $noErrorLogsAtAll != true ]; then
+							Logger "${FUNCNAME[0]} called by [$id] finished monitoring pid [$pid] with exitcode [$retval]." "ERROR"
+							if [ "$functionMode" == "ParallelExec" ]; then
+								Logger "Command was [${commandsArrayPid[$pid]}]." "ERROR"
+							fi
+							if [ -f "${commandsArrayOutput[$pid]}" ]; then
+								Logger "Truncated output:\n$(head -c16384 "${commandsArrayOutput[$pid]}")" "ERROR"
+							fi
+						fi
+						errorcount=$((errorcount+1))
+						# Welcome to variable variable bash hell
+						if [ "$failedPidsList" == "" ]; then
+							failedPidsList="$pid:$retval"
+						else
+							failedPidsList="$failedPidsList;$pid:$retval"
+						fi
+					else
+						Logger "${FUNCNAME[0]} called by [$id] finished monitoring pid [$pid] with exitcode [$retval]." "DEBUG"
+					fi
+				fi
+			fi
+		done
+
+		# hasPids can be false on last iteration in ParallelExec mode
+		pidsArray=("${newPidsArray[@]}")
+
+		# Trivial wait time for bash to not eat up all CPU
+		sleep $sleepTime
+
+
+	}
+
+	while [ ${#pidsArray[@]} -gt 0 ] || [ $counter -lt $mainItemCount ] || [ $postponedItemCount -ne 0 ]; do
+		_ExecTasksTimeCheck
+		retval=$?
+		if [ $retval -ne 0 ]; then
+			return $retval;
+		fi
+
+		# The following execution bloc is only needed in ParallelExec mode since WaitForTaskCompletion does not execute commands, but only monitors them
+		if [ $functionMode == "ParallelExec" ]; then
+			while [ ${#pidsArray[@]} -lt $numberOfProcesses ] && ([ $counter -lt $mainItemCount ] || [ $postponedItemCount -ne 0 ]); do
+				_ExecTasksTimeCheck
+				retval=$?
+				if [ $retval -ne 0 ]; then
+					return $retval;
+				fi
+
+				executeCommand=false
+				isPostponedCommand=false
+				currentCommand=""
+				currentCommandCondition=""
+				needsPostponing=false
+
+				if [ $readFromFile == true ]; then
+					# awk identifies first line as 1 instead of 0 so we need to increase counter
+					currentCommand=$(awk 'NR == num_line {print; exit}' num_line=$((counter+1)) "$mainInput")
+					if [ $auxItemCount -ne 0 ]; then
+						currentCommandCondition=$(awk 'NR == num_line {print; exit}' num_line=$((counter+1)) "$auxInput")
+					fi
+
+					# Check if we need to fetch postponed commands
+					if [ "$currentCommand" == "" ]; then
+						currentCommand=$(awk 'NR == num_line {print; exit}' num_line=$((postponedCounter+1)) "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedMain.$id.$SCRIPT_PID.$TSTAMP")
+						currentCommandCondition=$(awk 'NR == num_line {print; exit}' num_line=$((postponedCounter+1)) "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedAux.$id.$SCRIPT_PID.$TSTAMP")
+						isPostponedCommand=true
+					fi
+				else
+					currentCommand="${commandsArray[$counter]}"
+					if [ $auxItemCount -ne 0 ]; then
+						currentCommandCondition="${commandsConditionArray[$counter]}"
+					fi
+
+					if [ "$currentCommand" == "" ]; then
+						currentCommand="${postponedCommandsArray[$postponedCounter]}"
+						currentCommandCondition="${postponedCommandsConditionArray[$postponedCounter]}"
+						isPostponedCommand=true
+					fi
+				fi
+
+				# Check if we execute postponed commands, or if we delay them
+				if [ $isPostponedCommand == true ]; then
+					# Get first value before '@'
+					postponedExecTime="${currentCommand%%@*}"
+					postponedExecTime=$((SECONDS-postponedExecTime))
+					# Get everything after first '@'
+					temp="${currentCommand#*@}"
+					# Get first value before '@'
+					postponedRetryCount="${temp%%@*}"
+					# Replace currentCommand with actual filtered currentCommand
+					currentCommand="${temp#*@}"
+
+					# Since we read a postponed command, we may decrase postponedItemCounter
+					postponedItemCount=$((postponedItemCount-1))
+					#Since we read one line, we need to increase the counter
+					postponedCounter=$((postponedCounter+1))
+
+				else
+					postponedRetryCount=0
+					postponedExecTime=0
+				fi
+				if ([ $postponedRetryCount -lt $maxPostponeRetries ] && [ $postponedExecTime -ge $minTimeBetweenRetries ]) || [ $isPostponedCommand == false ]; then
+					if [ "$currentCommandCondition" != "" ]; then
+						Logger "Checking condition [$currentCommandCondition] for command [$currentCommand]." "DEBUG"
+						eval "$currentCommandCondition" &
+						ExecTasks $! "subConditionCheck" false 0 0 1800 3600 true $SLEEP_TIME $KEEP_LOGGING true true true
+						subRetval=$?
+						if [ $subRetval -ne 0 ]; then
+							# is postponing enabled ?
+							if [ $maxPostponeRetries -gt 0 ]; then
+								Logger "Condition [$currentCommandCondition] not met for command [$currentCommand]. Exit code [$subRetval]. Postponing command." "NOTICE"
+								postponedRetryCount=$((postponedRetryCount+1))
+								if [ $postponedRetryCount -ge $maxPostponeRetries ]; then
+									Logger "Max retries reached for postponed command [$currentCommand]. Skipping command." "NOTICE"
+								else
+									needsPostponing=true
+								fi
+								postponedExecTime=0
+							else
+								Logger "Condition [$currentCommandCondition] not met for command [$currentCommand]. Exit code [$subRetval]. Ignoring command." "NOTICE"
+							fi
+						else
+							executeCommand=true
+						fi
+					else
+						executeCommand=true
+					fi
+				else
+					needsPostponing=true
+				fi
+
+				if [ $needsPostponing == true ]; then
+					postponedItemCount=$((postponedItemCount+1))
+					if [ $readFromFile == true ]; then
+						echo "$((SECONDS-postponedExecTime))@$postponedRetryCount@$currentCommand" >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedMain.$id.$SCRIPT_PID.$TSTAMP"
+						echo "$currentCommandCondition" >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedAux.$id.$SCRIPT_PID.$TSTAMP"
+					else
+						postponedCommandsArray+=("$((SECONDS-postponedExecTime))@$postponedRetryCount@$currentCommand")
+						postponedCommandsConditionArray+=("$currentCommandCondition")
+					fi
+				fi
+
+				if [ $executeCommand == true ]; then
+					Logger "Running command [$currentCommand]." "DEBUG"
+					randomOutputName=$(date '+%Y%m%dT%H%M%S').$(PoorMansRandomGenerator 5)
+					eval "$currentCommand" >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$id.$pid.$randomOutputName.$SCRIPT_PID.$TSTAMP" 2>&1 &
+					pid=$!
+					pidsArray+=($pid)
+					commandsArrayPid[$pid]="$currentCommand"
+					commandsArrayOutput[$pid]="$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$id.$pid.$randomOutputName.$SCRIPT_PID.$TSTAMP"
+					# Initialize pid execution time array
+					pidsTimeArray[$pid]=0
+				else
+					Logger "Skipping command [$currentCommand]." "DEBUG"
+				fi
+
+				if [ $isPostponedCommand == false ]; then
+					counter=$((counter+1))
+				fi
+				_ExecTasksPidsCheck
+			done
+		fi
+
+	_ExecTasksPidsCheck
+	done
+
+
+	# Return exit code if only one process was monitored, else return number of errors
+	# As we cannot return multiple values, a global variable WAIT_FOR_TASK_COMPLETION contains all pids with their return value
+
+	eval "WAIT_FOR_TASK_COMPLETION_$id=\"$failedPidsList\""
+
+	if [ $mainItemCount -eq 1 ]; then
+		return $retval
+	else
+		return $errorcount
+	fi
+}
+
+# Usage: var=$(StripSingleQuotes "$var")
+function StripSingleQuotes {
+	local string="${1}"
+
+	string="${string/#\'/}" # Remove singlequote if it begins string
+	string="${string/%\'/}" # Remove singlequote if it ends string
+	echo "$string"
+}
+
+# Usage: var=$(StripDoubleQuotes "$var")
+function StripDoubleQuotes {
+	local string="${1}"
+
+	string="${string/#\"/}"
+	string="${string/%\"/}"
+	echo "$string"
+}
+
+function StripQuotes {
+	local string="${1}"
+
+	echo "$(StripSingleQuotes $(StripDoubleQuotes $string))"
+}
+
+# Usage var=$(EscapeSpaces "$var") or var="$(EscapeSpaces "$var")"
+function EscapeSpaces {
+	local string="${1}" # String on which spaces will be escaped
+
+	echo "${string// /\\ }"
+}
+
+# Usage var=$(EscapeDoubleQuotes "$var") or var="$(EscapeDoubleQuotes "$var")"
+function EscapeDoubleQuotes {
+	local value="${1}"
+
+	echo "${value//\"/\\\"}"
+}
+
+# Usage [ $(IsNumeric $var) -eq 1 ]
+function IsNumeric {
+	local value="${1}"
+
+	if type expr > /dev/null 2>&1; then
+		expr "$value" : '^[-+]\{0,1\}[0-9]*\.\{0,1\}[0-9]\{1,\}$' > /dev/null 2>&1
+		if [ $? -eq 0 ]; then
+			echo 1
+		else
+			echo 0
+		fi
+	else
+		if [[ $value =~ ^[-+]?[0-9]+([.][0-9]+)?$ ]]; then
+			echo 1
+		else
+			echo 0
+		fi
+	fi
+}
+
+function IsNumericExpand {
+	eval "local value=\"${1}\"" # Needed eval so variable variables can be processed
+
+	echo $(IsNumeric "$value")
+}
+
+#### HumanToNumeric SUBSET ####
+# Converts human readable sizes into integer kilobyte sizes
+# Usage numericSize="$(HumanToNumeric $humanSize)"
+function HumanToNumeric {
+	local value="${1}"
+
+	local notation
+	local suffix
+	local suffixPresent
+	local multiplier
+
+	notation=(K M G T P E)
+	for suffix in "${notation[@]}"; do
+		multiplier=$((multiplier+1))
+		if [[ "$value" == *"$suffix"* ]]; then
+			suffixPresent=$suffix
+			break;
+		fi
+	done
+
+	if [ "$suffixPresent" != "" ]; then
+		value=${value%$suffix*}
+		value=${value%.*}
+		# /1024 since we convert to kilobytes instead of bytes
+		value=$((value*(1024**multiplier/1024)))
+	else
+		value=${value%.*}
+	fi
+
+	echo $value
+}
+#### HumanToNumeric SUBSET END ####
+
+#### CheckRFC822 SUBSET ####
+# Checks email address validity
+function CheckRFC822 {
+	local mail="${1}"
+	local rfc822="^[a-z0-9!#\$%&'*+/=?^_\`{|}~-]+(\.[a-z0-9!#$%&'*+/=?^_\`{|}~-]+)*@([a-z0-9]([a-z0-9-]*[a-z0-9])?\.)+[a-z0-9]([a-z0-9-]*[a-z0-9])?\$"
+
+	if [[ $mail =~ $rfc822 ]]; then
+		echo 1
+	else
+		echo 0
+	fi
+}
+#### CheckRFC822 SUBSET END ####
+
+#### UrlEncode SUBSET ####
+## Modified version of https://gist.github.com/cdown/1163649
+function UrlEncode {
+	local length="${#1}"
+
+	local i
+
+	local LANG=C
+	for i in $(seq 0 $((length-1))); do
+		local c="${1:i:1}"
+		case $c in
+			[a-zA-Z0-9.~_-])
+			printf "$c"
+			;;
+			*)
+			printf '%%%02X' "'$c"
+			;;
+		esac
+	done
+}
+#### UrlEncode SUBSET END ####
+
+function UrlDecode {
+	local urlEncoded="${1//+/ }"
+
+	printf '%b' "${urlEncoded//%/\\x}"
+}
+
+#### ArrayContains SUBSET ####
+## Modified version of http://stackoverflow.com/a/8574392
+## Usage: [ $(ArrayContains "needle" "${haystack[@]}") -eq 1 ]
+function ArrayContains () {
+	local needle="${1}"
+	local haystack="${2}"
+	local e
+
+	if [ "$needle" != "" ] && [ "$haystack" != "" ]; then
+		for e in "${@:2}"; do
+			if [ "$e" == "$needle" ]; then
+				echo 1
+				return
+			fi
+		done
+	fi
+	echo 0
+	return
+}
+#### ArrayContains SUBSET END ####
+
+#### GetLocalOS SUBSET ####
+function GetLocalOS {
+	local localOsVar
+	local localOsName
+	local localOsVer
+
+	# There is no good way to tell if currently running in BusyBox shell. Using sluggish way.
+	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
+		localOsVar="BusyBox"
+	elif set -o | grep "winxp" > /dev/null; then
+		localOsVar="BusyBox-w32"
+	else
+		# Detecting the special ubuntu userland in Windows 10 bash
+		if grep -i Microsoft /proc/sys/kernel/osrelease > /dev/null 2>&1; then
+			localOsVar="Microsoft"
+		else
+			localOsVar="$(uname -spior 2>&1)"
+			if [ $? -ne 0 ]; then
+				localOsVar="$(uname -v 2>&1)"
+				if [ $? -ne 0 ]; then
+					localOsVar="$(uname)"
+				fi
+			fi
+		fi
+	fi
+
+	case $localOsVar in
+		# Android uname contains both linux and android, keep it before linux entry
+		*"Android"*)
+		LOCAL_OS="Android"
+		;;
+		*"Linux"*)
+		LOCAL_OS="Linux"
+		;;
+		*"BSD"*)
+		LOCAL_OS="BSD"
+		;;
+		*"MINGW32"*|*"MINGW64"*|*"MSYS"*)
+		LOCAL_OS="msys"
+		;;
+		*"CYGWIN"*)
+		LOCAL_OS="Cygwin"
+		;;
+		*"Microsoft"*|*"MS/Windows"*)
+		LOCAL_OS="WinNT10"
+		;;
+		*"Darwin"*)
+		LOCAL_OS="MacOSX"
+		;;
+		*"BusyBox"*)
+		LOCAL_OS="BusyBox"
+		;;
+		*)
+		if [ "$IGNORE_OS_TYPE" == true ]; then
+			Logger "Running on unknown local OS [$localOsVar]." "WARN"
+			return
+		fi
+		if [ "$_OFUNCTIONS_VERSION" != "" ]; then
+			Logger "Running on >> $localOsVar << not supported. Please report to the author." "ERROR"
+		fi
+		exit 1
+		;;
+	esac
+
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName="$(GetConfFileValue "/etc/os-release" "NAME" true)"
+		localOsVer="$(GetConfFileValue "/etc/os-release" "VERSION" true)"
+	elif [ "$LOCAL_OS" == "BusyBox" ]; then
+		localOsVer="$(ls --help 2>&1 | head -1 | cut -f2 -d' ')"
+		localOsName="BusyBox"
+	fi
+
+	# Get Host info for Windows
+	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "BusyBox" ] || [ "$LOCAL_OS" == "Cygwin" ] || [ "$LOCAL_OS" == "WinNT10" ]; then
+		localOsVar="$localOsVar $(uname -a)"
+		if [ "$PROGRAMW6432" != "" ]; then
+			LOCAL_OS_BITNESS=64
+			LOCAL_OS_FAMILY="Windows"
+		elif [ "$PROGRAMFILES" != "" ]; then
+			LOCAL_OS_BITNESS=32
+			LOCAL_OS_FAMILY="Windows"
+		# Case where running on BusyBox but no program files defined
+		elif [ "$LOCAL_OS" == "BusyBox" ]; then
+			LOCAL_OS_FAMILY="Unix"
+		fi
+	# Get Host info for Unix
+	else
+		LOCAL_OS_FAMILY="Unix"
+	fi
+
+	if [ "$LOCAL_OS_FAMILY" == "Unix" ]; then
+		if uname -m | grep '64' > /dev/null 2>&1; then
+			LOCAL_OS_BITNESS=64
+		else
+			LOCAL_OS_BITNESS=32
+		fi
+	fi
+
+	LOCAL_OS_FULL="$localOsVar ($localOsName $localOsVer) $LOCAL_OS_BITNESS-bit $LOCAL_OS_FAMILY"
+
+	if [ "$_OFUNCTIONS_VERSION" != "" ]; then
+		Logger "Local OS: [$LOCAL_OS_FULL]." "DEBUG"
+	fi
+}
+#### GetLocalOS SUBSET END ####
+
+
+#### OFUNCTIONS MINI SUBSET END ####
+
+function GetRemoteOS {
+
+	if [ "$REMOTE_OPERATION" != true ]; then
+		return 0
+	fi
+
+	local remoteOsVar
+
+$SSH_CMD env LC_ALL=C env _REMOTE_TOKEN="$_REMOTE_TOKEN" bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
+_REMOTE_TOKEN="(o_0)"
+
+function GetOs {
+	local localOsVar
+	local localOsName
+	local localOsVer
+	local localOsBitness
+	local localOsFamily
+
+	local osInfo="/etc/os-release"
+
+	# There is no good way to tell if currently running in BusyBox shell. Using sluggish way.
+	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
+		localOsVar="BusyBox"
+	else
+		# Detecting the special ubuntu userland in Windows 10 bash
+		if grep -i Microsoft /proc/sys/kernel/osrelease > /dev/null 2>&1; then
+			localOsVar="Microsoft"
+		else
+			localOsVar="$(uname -spior 2>&1)"
+			if [ $? -ne 0 ]; then
+				localOsVar="$(uname -v 2>&1)"
+				if [ $? -ne 0 ]; then
+					localOsVar="$(uname)"
+				fi
+			fi
+		fi
+	fi
+	# Get linux versions
+	if [ -f "$osInfo" ]; then
+		localOsName=$(grep "^NAME=" "$osInfo")
+		localOsName="${localOsName##*=}"
+		localOsVer=$(grep "^VERSION=" "$osInfo")
+		localOsVer="${localOsVer##*=}"
+	elif [ "$localOsVar" == "BusyBox" ]; then
+		localOsVer=$(ls --help 2>&1 | head -1 | cut -f2 -d' ')
+		localOsName="BusyBox"
+	fi
+
+	# Get Host info for Windows
+	case $localOsVar in
+		*"MINGW32"*|*"MINGW64"*|*"MSYS"*|*"CYGWIN*"|*"Microsoft"*|*"WinNT10*")
+		if [ "$PROGRAMW6432" != "" ]; then
+			localOsBitness=64
+			localOsFamily="Windows"
+		elif [ "$PROGRAMFILES" != "" ]; then
+			localOsBitness=32
+			localOsFamily="Windows"
+		# Case where running on BusyBox but no program files defined
+		elif [ "$localOsVar" == "BusyBox" ]; then
+			localOsFamily="Unix"
+		fi
+		;;
+		*)
+		localOsFamily="Unix"
+		if uname -m | grep '64' > /dev/null 2>&1; then
+			localOsBitness=64
+		else
+			localOsBitness=32
+		fi
+		;;
+	esac
+
+	echo "$localOsVar ($localOsName $localOsVer) $localOsBitness-bit $localOsFamily"
+}
+
+GetOs
+
+ENDSSH
+	if [ $? -ne 0 ]; then
+		Logger "Cannot connect to remote system [$REMOTE_HOST] port [$REMOTE_PORT] as [$REMOTE_USER]." "CRITICAL"
+		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
+			Logger "$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "ERROR"
+		fi
+		exit 1
+	fi
+
+
+	if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
+		remoteOsVar="$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")"
+		case $remoteOsVar in
+			*"Android"*)
+			REMOTE_OS="Android"
+			;;
+			*"Linux"*)
+			REMOTE_OS="Linux"
+			;;
+			*"BSD"*)
+			REMOTE_OS="BSD"
+			;;
+			*"MINGW32"*|*"MINGW64"*|*"MSYS"*)
+			REMOTE_OS="msys"
+			;;
+			*"CYGWIN"*)
+			REMOTE_OS="Cygwin"
+			;;
+			*"Microsoft"*)
+			REMOTE_OS="WinNT10"
+			;;
+			*"Darwin"*)
+			REMOTE_OS="MacOSX"
+			;;
+			*"BusyBox"*)
+			REMOTE_OS="BusyBox"
+			;;
+			*"ssh"*|*"SSH"*)
+			Logger "Cannot connect to remote system." "CRITICAL"
+			exit 1
+			;;
+			*)
+			if [ "$IGNORE_OS_TYPE" == true ]; then		#DOC: Undocumented debug only setting
+				Logger "Running on unknown remote OS [$remoteOsVar]." "WARN"
+				return
+			fi
+			Logger "Running on remote OS failed. Please report to the author if the OS is not supported." "CRITICAL"
+			Logger "Remote OS said:\n$remoteOsVar" "CRITICAL"
+			exit 1
+		esac
+		Logger "Remote OS: [$remoteOsVar]." "DEBUG"
+	else
+		Logger "Cannot get Remote OS" "CRITICAL"
+	fi
+}
+
+function RunLocalCommand {
+	local command="${1}" # Command to run
+	local hardMaxTime="${2}" # Max time to wait for command to compleet
+
+	if [ $_DRYRUN == true ]; then
+		Logger "Dryrun: Local command [$command] not run." "NOTICE"
+		return 0
+	fi
+
+	Logger "Running command [$command] on local host." "NOTICE"
+	eval "$command" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1 &
+
+	ExecTasks $! "${FUNCNAME[0]}" false 0 0 0 $hardMaxTime true $SLEEP_TIME $KEEP_LOGGING
+	retval=$?
+	if [ $retval -eq 0 ]; then
+		Logger "Command succeded." "NOTICE"
+	else
+		Logger "Command failed." "ERROR"
+	fi
+
+	if [ $_LOGGER_VERBOSE == true ] || [ $retval -ne 0 ]; then
+		Logger "Truncated output:\n$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "NOTICE"
+	fi
+
+	if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
+		Logger "Stopping on command execution error." "CRITICAL"
+		exit 1
+	fi
+}
+
+## Runs remote command $1 and waits for completition in $2 seconds
+function RunRemoteCommand {
+	local command="${1}" # Command to run
+	local hardMaxTime="${2}" # Max time to wait for command to compleet
+
+
+	if [ "$REMOTE_OPERATION" != true ]; then
+		Logger "Ignoring remote command [$command] because remote host is not configured." "WARN"
+		return 0
+	fi
+
+	CheckConnectivity3rdPartyHosts
+	CheckConnectivityRemoteHost
+	if [ $_DRYRUN == true ]; then
+		Logger "Dryrun: Local command [$command] not run." "NOTICE"
+		return 0
+	fi
+
+	Logger "Running command [$command] on remote host." "NOTICE"
+	cmd=$SSH_CMD' "env LC_ALL=C env _REMOTE_TOKEN="'$_REMOTE_TOKEN'" $command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
+	Logger "cmd: $cmd" "DEBUG"
+	eval "$cmd" &
+	ExecTasks $! "${FUNCNAME[0]}" false  0 0 0 $hardMaxTime true $SLEEP_TIME $KEEP_LOGGING
+	retval=$?
+	if [ $retval -eq 0 ]; then
+		Logger "Command succeded." "NOTICE"
+	else
+		Logger "Command failed." "ERROR"
+	fi
+
+	if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ] && ([ $_LOGGER_VERBOSE == true ] || [ $retval -ne 0 ])
+	then
+		Logger "Truncated output:\n$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "NOTICE"
+	fi
+
+	if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
+		Logger "Stopping on command execution error." "CRITICAL"
+		exit 1
+	fi
+}
+
+function RunBeforeHook {
+
+	local pids
+
+	if [ "$LOCAL_RUN_BEFORE_CMD" != "" ]; then
+		RunLocalCommand "$LOCAL_RUN_BEFORE_CMD" $MAX_EXEC_TIME_PER_CMD_BEFORE &
+		pids="$!"
+	fi
+
+	if [ "$REMOTE_RUN_BEFORE_CMD" != "" ]; then
+		RunRemoteCommand "$REMOTE_RUN_BEFORE_CMD" $MAX_EXEC_TIME_PER_CMD_BEFORE &
+		pids="$pids;$!"
+	fi
+	if [ "$pids" != "" ]; then
+		ExecTasks $pids "${FUNCNAME[0]}" false 0 0 0 0 true $SLEEP_TIME $KEEP_LOGGING
+	fi
+}
+
+function RunAfterHook {
+
+	local pids
+
+	if [ "$LOCAL_RUN_AFTER_CMD" != "" ]; then
+		RunLocalCommand "$LOCAL_RUN_AFTER_CMD" $MAX_EXEC_TIME_PER_CMD_AFTER &
+		pids="$!"
+	fi
+
+	if [ "$REMOTE_RUN_AFTER_CMD" != "" ]; then
+		RunRemoteCommand "$REMOTE_RUN_AFTER_CMD" $MAX_EXEC_TIME_PER_CMD_AFTER &
+		pids="$pids;$!"
+	fi
+	if [ "$pids" != "" ]; then
+		ExecTasks $pids "${FUNCNAME[0]}" false 0 0 0 0 true $SLEEP_TIME $KEEP_LOGGING
+	fi
+}
+
+function CheckConnectivityRemoteHost {
+
+	local retval
+
+
+		if [ "$REMOTE_HOST_PING" != false ] && [ "$REMOTE_OPERATION" != false ]; then
+			eval "$PING_CMD $REMOTE_HOST > /dev/null 2>&1" &
+			ExecTasks $! "${FUNCNAME[0]}" false 0 0 60 180 true $SLEEP_TIME $KEEP_LOGGING
+			retval=$?
+			if [ $retval -ne 0 ]; then
+				Logger "Cannot ping [$REMOTE_HOST]. Return code [$retval]." "WARN"
+				return $retval
+			fi
+		fi
+}
+
+function CheckConnectivity3rdPartyHosts {
+
+	local remote3rdPartySuccess
+	local retval
+	local i
+
+
+		if [ "$REMOTE_3RD_PARTY_HOSTS" != "" ]; then
+			remote3rdPartySuccess=false
+			for i in $REMOTE_3RD_PARTY_HOSTS
+			do
+				eval "$PING_CMD $i > /dev/null 2>&1" &
+				ExecTasks $! "${FUNCNAME[0]}" false 0 0 60 180 true $SLEEP_TIME $KEEP_LOGGING
+				retval=$?
+				if [ $retval -ne 0 ]; then
+					Logger "Cannot ping 3rd party host [$i]. Return code [$retval]." "NOTICE"
+				else
+					remote3rdPartySuccess=true
+				fi
+			done
+
+			if [ $remote3rdPartySuccess == false ]; then
+				Logger "No remote 3rd party host responded to ping. No internet ?" "WARN"
+				return 1
+			else
+				return 0
+			fi
+		fi
+}
+
+function RsyncPatternsAdd {
+	local patternType="${1}"	# exclude or include
+	local pattern="${2}"
+
+	local rest
+
+	# Disable globbing so wildcards from exclusions do not get expanded
+	set -f
+	rest="$pattern"
+	while [ -n "$rest" ]
+	do
+		# Take the string until first occurence until $PATH_SEPARATOR_CHAR
+		str="${rest%%$PATH_SEPARATOR_CHAR*}"
+		# Handle the last case
+		if [ "$rest" == "${rest/$PATH_SEPARATOR_CHAR/}" ]; then
+			rest=
+		else
+			# Cut everything before the first occurence of $PATH_SEPARATOR_CHAR
+			rest="${rest#*$PATH_SEPARATOR_CHAR}"
+		fi
+			if [ "$RSYNC_PATTERNS" == "" ]; then
+			RSYNC_PATTERNS="--$patternType=\"$str\""
+		else
+			RSYNC_PATTERNS="$RSYNC_PATTERNS --$patternType=\"$str\""
+		fi
+	done
+	set +f
+}
+
+function RsyncPatternsFromAdd {
+	local patternType="${1}"
+	local patternFrom="${2}"
+
+	## Check if the exclude list has a full path, and if not, add the config file path if there is one
+	if [ "$(basename "$patternFrom")" == "$patternFrom" ]; then
+		patternFrom="$(dirname "$CONFIG_FILE")/$patternFrom"
+	fi
+
+	if [ -e "$patternFrom" ]; then
+		RSYNC_PATTERNS="$RSYNC_PATTERNS --$patternType-from=\"$patternFrom\""
+	fi
+}
+
+function RsyncPatterns {
+
+       if [ "$RSYNC_PATTERN_FIRST" == "exclude" ]; then
+		if [ "$RSYNC_EXCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "exclude" "$RSYNC_EXCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_EXCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "exclude" "$RSYNC_EXCLUDE_FROM"
+		fi
+		if [ "$RSYNC_INCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "include" "$RSYNC_INCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_INCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "include" "$RSYNC_INCLUDE_FROM"
+		fi
+	# Use default include first for quicksync runs
+	elif [ "$RSYNC_PATTERN_FIRST" == "include" ] || [ "$_QUICK_SYNC" == "2" ]; then
+		if [ "$RSYNC_INCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "include" "$RSYNC_INCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_INCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "include" "$RSYNC_INCLUDE_FROM"
+		fi
+		if [ "$RSYNC_EXCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "exclude" "$RSYNC_EXCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_EXCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "exclude" "$RSYNC_EXCLUDE_FROM"
+		fi
+	else
+		# osync target-helper specific clause
+		if [ "$_SYNC_ON_CHANGES" != "target" ]; then
+			Logger "Bogus RSYNC_PATTERN_FIRST value in config file. Will not use rsync patterns." "WARN"
+		fi
+	fi
+}
+
+function PreInit {
+
+	local compressionString
+
+	## SSH compression
+	if [ "$SSH_COMPRESSION" != false ]; then
+		SSH_COMP=-C
+	else
+		SSH_COMP=
+	fi
+
+	## Ignore SSH known host verification
+	if [ "$SSH_IGNORE_KNOWN_HOSTS" == true ]; then
+		SSH_OPTS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
+	fi
+
+	## SSH ControlMaster Multiplexing
+	if [ "$SSH_CONTROLMASTER" == true ]; then
+		SSH_OPTS="$SSH_OPTS -o ControlMaster=auto -o ControlPersist=yes -o ControlPath=\"$RUN_DIR/$PROGRAM.ctrlm.%r@%h.$SCRIPT_PID.$TSTAMP\""
+	fi
+
+	## Optional SSH arguments
+	if [ "$SSH_OPTIONAL_ARGS" != "" ]; then
+		SSH_OPTS="$SSH_OPTS $SSH_OPTIONAL_ARGS"
+	fi
+
+	## Support for older config files without RSYNC_EXECUTABLE option
+	if [ "$RSYNC_EXECUTABLE" == "" ]; then
+		RSYNC_EXECUTABLE=rsync
+	fi
+
+	## Sudo execution option
+	if [ "$SUDO_EXEC" == true ]; then
+		if [ "$RSYNC_REMOTE_PATH" != "" ]; then
+			RSYNC_PATH="sudo $RSYNC_REMOTE_PATH/$RSYNC_EXECUTABLE"
+		else
+			RSYNC_PATH="sudo $RSYNC_EXECUTABLE"
+		fi
+		COMMAND_SUDO="sudo -E"
+	else
+		if [ "$RSYNC_REMOTE_PATH" != "" ]; then
+			RSYNC_PATH="$RSYNC_REMOTE_PATH/$RSYNC_EXECUTABLE"
+		else
+			RSYNC_PATH="$RSYNC_EXECUTABLE"
+		fi
+		COMMAND_SUDO=""
+	fi
+
+	## Set compression executable and extension
+	if [ "$(IsInteger $COMPRESSION_LEVEL)" -eq 0 ]; then
+		COMPRESSION_LEVEL=3
+	fi
+}
+
+function PostInit {
+
+	# Define remote commands
+	if [ -f "$SSH_RSA_PRIVATE_KEY" ]; then
+		SSH_CMD="$(type -p ssh) $SSH_COMP -q -i $SSH_RSA_PRIVATE_KEY $SSH_OPTS $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT"
+		SCP_CMD="$(type -p scp) $SSH_COMP -q -i $SSH_RSA_PRIVATE_KEY -P $REMOTE_PORT"
+		RSYNC_SSH_CMD="$(type -p ssh) $SSH_COMP -q -i $SSH_RSA_PRIVATE_KEY $SSH_OPTS -p $REMOTE_PORT"
+	elif [ -f "$SSH_PASSWORD_FILE" ]; then
+		SSH_CMD="$(type -p sshpass) -f $SSH_PASSWORD_FILE $(type -p ssh) $SSH_COMP -q $SSH_OPTS $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT"
+		SCP_CMD="$(type -p sshpass) -f $SSH_PASSWORD_FILE $(type -p scp) $SSH_COMP -q -P $REMOTE_PORT"
+		RSYNC_SSH_CMD="$(type -p sshpass) -f $SSH_PASSWORD_FILE $(type -p ssh) $SSH_COMP -q $SSH_OPTS -p $REMOTE_PORT"
+	else
+		SSH_PASSWORD=""
+		SSH_CMD=""
+		SCP_CMD=""
+		RSYNC_SSH_CMD=""
+	fi
+}
+
+function SetCompression {
+	## Busybox fix (Termux xz command does not support compression at all)
+	if [ "$LOCAL_OS" == "BusyBox" ] || [ "$REMOTE_OS" == "Busybox" ] || [ "$LOCAL_OS" == "Android" ] || [ "$REMOTE_OS" == "Android" ]; then
+		compressionString=""
+		if type gzip > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| gzip -c$compressionString"
+			COMPRESSION_EXTENSION=.gz
+			# obackup specific
+		else
+			COMPRESSION_PROGRAM=
+			COMPRESSION_EXTENSION=
+		fi
+	else
+		compressionString=" -$COMPRESSION_LEVEL"
+
+		if type xz > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| xz -c$compressionString"
+			COMPRESSION_EXTENSION=.xz
+		elif type lzma > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| lzma -c$compressionString"
+			COMPRESSION_EXTENSION=.lzma
+		elif type pigz > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| pigz -c$compressionString"
+			COMPRESSION_EXTENSION=.gz
+			# obackup specific
+			COMPRESSION_OPTIONS=--rsyncable
+		elif type gzip > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| gzip -c$compressionString"
+			COMPRESSION_EXTENSION=.gz
+			# obackup specific
+			COMPRESSION_OPTIONS=--rsyncable
+		else
+			COMPRESSION_PROGRAM=
+			COMPRESSION_EXTENSION=
+		fi
+	fi
+
+	if [ ".${ALERT_LOG_FILE##*.}" != "$COMPRESSION_EXTENSION" ]; then
+		ALERT_LOG_FILE="$ALERT_LOG_FILE$COMPRESSION_EXTENSION"
+	fi
+}
+
+function InitLocalOSDependingSettings {
+
+	## If running under Msys, some commands do not run the same way
+	## Using mingw version of find instead of windows one
+	## Getting running processes is quite different
+	## Ping command is not the same
+	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ] || [ "$LOCAL_OS" == "Microsoft" ] || [ "$LOCAL_OS" == "WinNT10" ]; then
+
+		# Newer bash on Win10 finally uses integrated find command instead of windows one
+		if [ -f "/usr/bin/find" ]; then
+			FIND_CMD="/usr/bin/find"
+		elif [ -f "/bin/find" ]; then
+			FIND_CMD="/bin/find"
+		else
+			FIND_CMD="$(dirname $BASH)/find"
+		fi
+
+		# Newer bash on Windows 10 uses integrated ping whereas cygwin & msys use Windows version
+		if [ "$LOCAL_OS" == "WinNT10" ]; then
+			PING_CMD="ping -c 2 -i 1"
+		else
+			PING_CMD='$SYSTEMROOT\system32\ping -n 2'
+		fi
+
+	# On BSD, when not root, min ping interval is 1s
+	elif [ "$LOCAL_OS" == "BSD" ] && [ "$LOCAL_USER" != "root" ]; then
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i 1"
+	else
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i .2"
+	fi
+
+	if [ "$LOCAL_OS" == "BusyBox" ] || [ "$LOCAL_OS" == "Android" ] || [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ]; then
+		PROCESS_STATE_CMD="echo none"
+		DF_CMD="df"
+	else
+		PROCESS_STATE_CMD='ps -p$pid -o state= 2 > /dev/null'
+		# CentOS 5 needs -P for one line output
+		DF_CMD="df -P"
+	fi
+
+	## Stat command has different syntax on Linux and FreeBSD/MacOSX
+	if [ "$LOCAL_OS" == "MacOSX" ] || [ "$LOCAL_OS" == "BSD" ]; then
+		# Tested on BSD and Mac
+		STAT_CMD="stat -f \"%Sm\""
+		STAT_CTIME_MTIME_CMD="stat -f %N;%c;%m"
+		SED_REGEX_ARG="-E"
+	else
+		# Tested on GNU stat, busybox and Cygwin
+		STAT_CMD="stat -c %y"
+		STAT_CTIME_MTIME_CMD="stat -c %n;%Z;%Y"
+		SED_REGEX_ARG="-r"
+	fi
+
+	# Set compression first time when we know what local os we have
+	SetCompression
+}
+
+# Gets executed regardless of the need of remote connections. It is just that this code needs to get executed after we know if there is a remote os, and if yes, which one
+function InitRemoteOSDependingSettings {
+
+	if [ "$REMOTE_OS" == "msys" ] || [ "$REMOTE_OS" == "Cygwin" ]; then
+		REMOTE_FIND_CMD="$(dirname $BASH)/find"
+	else
+		REMOTE_FIND_CMD=find
+	fi
+
+	## Stat command has different syntax on Linux and FreeBSD/MacOSX
+	if [ "$REMOTE_OS" == "MacOSX" ] || [ "$REMOTE_OS" == "BSD" ]; then
+		REMOTE_STAT_CMD="stat -f \"%Sm\""
+		REMOTE_STAT_CTIME_MTIME_CMD="stat -f \\\"%N;%c;%m\\\""
+	else
+		REMOTE_STAT_CMD="stat --format %y"
+		REMOTE_STAT_CTIME_MTIME_CMD="stat -c \\\"%n;%Z;%Y\\\""
+	fi
+
+	## Set rsync default arguments (complete with -r or -d depending on recursivity later)
+	RSYNC_DEFAULT_ARGS="-ltD -8"
+	if [ "$_DRYRUN" == true ]; then
+		RSYNC_DRY_ARG="-n"
+		DRY_WARNING="/!\ DRY RUN "
+	else
+		RSYNC_DRY_ARG=""
+	fi
+
+	RSYNC_ATTR_ARGS=""
+	if [ "$PRESERVE_PERMISSIONS" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -p"
+	fi
+	if [ "$PRESERVE_OWNER" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -o"
+	fi
+	if [ "$PRESERVE_GROUP" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -g"
+	fi
+	if [ "$PRESERVE_EXECUTABILITY" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" --executability"
+	fi
+	if [ "$PRESERVE_ACL" == true ]; then
+		if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ] && [ "$LOCAL_OS" != "msys" ] && [ "$REMOTE_OS" != "msys" ] && [ "$LOCAL_OS" != "Cygwin" ] && [ "$REMOTE_OS" != "Cygwin" ] && [ "$LOCAL_OS" != "BusyBox" ] && [ "$REMOTE_OS" != "BusyBox" ] && [ "$LOCAL_OS" != "Android" ] && [ "$REMOTE_OS" != "Android" ]; then
+			RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -A"
+		else
+			Logger "Disabling ACL synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
+
+		fi
+	fi
+	if [ "$PRESERVE_XATTR" == true ]; then
+		if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ] && [ "$LOCAL_OS" != "msys" ] && [ "$REMOTE_OS" != "msys" ] && [ "$LOCAL_OS" != "Cygwin" ] && [ "$REMOTE_OS" != "Cygwin" ] && [ "$LOCAL_OS" != "BusyBox" ] && [ "$REMOTE_OS" != "BusyBox" ]; then
+			RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -X"
+		else
+			Logger "Disabling extended attributes synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
+		fi
+	fi
+	if [ "$RSYNC_COMPRESS" == true ]; then
+		if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
+			RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -zz --skip-compress=3fr/3g2/3gp/3gpp/7z/aac/ace/amr/apk/appx/appxbundle/arc/arj/arw/asf/avi/bz/bz2/cab/cr2/crypt[5678]/dat/dcr/deb/dmg/drc/ear/erf/flac/flv/gif/gpg/gz/iiq/jar/jp2/jpeg/jpg/h26[45]/k25/kdc/kgb/lha/lz/lzma/lzo/lzx/m4[apv]/mef/mkv/mos/mov/mp[34]/mpeg/mp[gv]/msi/nef/oga/ogg/ogv/opus/orf/pak/pef/png/qt/rar/r[0-9][0-9]/rz/rpm/rw2/rzip/s7z/sfark/sfx/sr2/srf/svgz/t[gb]z/tlz/txz/vob/wim/wma/wmv/xz/zip"
+		else
+			Logger "Disabling compression skips on synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
+		fi
+	fi
+	if [ "$COPY_SYMLINKS" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -L"
+	fi
+	if [ "$KEEP_DIRLINKS" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -K"
+	fi
+	if [ "$RSYNC_OPTIONAL_ARGS" != "" ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" "$RSYNC_OPTIONAL_ARGS
+	fi
+	if [ "$PRESERVE_HARDLINKS" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -H"
+	fi
+	if [ "$CHECKSUM" == true ]; then
+		RSYNC_TYPE_ARGS=$RSYNC_TYPE_ARGS" --checksum"
+	fi
+	if [ "$BANDWIDTH" != "" ] && [ "$BANDWIDTH" != "0" ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --bwlimit=$BANDWIDTH"
+	fi
+
+	if [ "$PARTIAL" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --partial --partial-dir=\"$PARTIAL_DIR\""
+		RSYNC_PARTIAL_EXCLUDE="--exclude=\"$PARTIAL_DIR\""
+	fi
+
+	if [ "$DELTA_COPIES" != false ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --no-whole-file"
+	else
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --whole-file"
+	fi
+
+	# Set compression options again after we know what remote OS we are dealing with
+	SetCompression
+
+	# Set recursive options
+	RSYNC_DEFAULT_NONRECURSIVE_ARGS="-d $RSYNC_DEFAULT_ARGS"
+	RSYNC_DEFAULT_ARGS="-r $RSYNC_DEFAULT_ARGS"
+}
+
+## IFS debug function
+function PrintIFS {
+	printf "IFS is: %q" "$IFS"
+}
+
+# Process debugging
+# Recursive function to get all parents from a pid
+function ParentPid {
+	local pid="${1}" # Pid to analyse
+	local parent
+
+	parent=$(ps -p $pid -o ppid=)
+	echo "$pid is a child of $parent"
+	if [ $parent -gt 0 ]; then
+		ParentPid $parent
+	fi
+}
+
+#### VerComp SUBSET ####
+# Neat version compare function found at http://stackoverflow.com/a/4025065/2635443
+# Returns 0 if equal, 1 if $1 > $2 and 2 if $1 < $2
+function VerComp () {
+	if [ "$1" == "" ] || [ "$2" == "" ]; then
+		Logger "Bogus Vercomp values [$1] and [$2]." "WARN"
+		return 1
+	fi
+
+	if [[ "$1" == "$2" ]]
+		then
+			echo 0
+		return
+	fi
+
+	local IFS=.
+	local i ver1=($1) ver2=($2)
+	# fill empty fields in ver1 with zeros
+	for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
+	do
+		ver1[i]=0
+	done
+	for ((i=0; i<${#ver1[@]}; i++))
+	do
+		if [[ -z ${ver2[i]} ]]
+		then
+			# fill empty fields in ver2 with zeros
+			ver2[i]=0
+		fi
+		if ((10#${ver1[i]} > 10#${ver2[i]}))
+		then
+			echo 1
+			return
+		fi
+		if ((10#${ver1[i]} < 10#${ver2[i]}))
+		then
+			echo 2
+			return
+		fi
+	done
+
+	echo 0
+	return
+}
+#### VerComp SUBSET END ####
+
+#### GetConfFileValue SUBSET ####
+function GetConfFileValue () {
+	local file="${1}"
+	local name="${2}"
+	local noError="${3:-false}"
+
+	local value
+
+	value=$(grep "^$name=" "$file")
+	if [ $? -eq 0 ]; then
+		value="${value##*=}"
+		echo "$value"
+	else
+		if [ $noError == true ]; then
+			Logger "Cannot get value for [$name] in config file [$file]." "NOTICE"
+		else
+			Logger "Cannot get value for [$name] in config file [$file]." "ERROR"
+		fi
+	fi
+}
+
+#### GetConfFileValue SUBSET END ####
+
+#### SetConfFileValue SUBSET ####
+function SetConfFileValue () {
+	local file="${1}"
+	local name="${2}"
+	local value="${3}"
+	local separator="${4:-#}"
+
+	if [ -f "$file" ]; then
+		if grep "^$name=" "$file" > /dev/null 2>&1; then
+			# Using -i.tmp for BSD compat
+			sed -i.tmp "s$separator^$name=.*$separator$name=$value$separator" "$file"
+			if [ $? -ne 0 ]; then
+				Logger "Cannot update value [$name] to [$value] in config file [$file]." "ERROR"
+			fi
+			rm -f "$file.tmp"
+			Logger "Set [$name] to [$value] in config file [$file]." "DEBUG"
+		else
+			echo "$name=$value" >> "$file"
+			if [ $? -ne 0 ]; then
+				Logger "Cannot create value [$name] to [$value] in config file [$file]." "ERROR"
+			fi
+		fi
+	else
+		echo "$name=$value" > "$file"
+		if [ $? -ne 0 ]; then
+			Logger "Config file [$file] does not exist. Failed to create it witn value [$name]." "ERROR"
+		fi
+	fi
+}
+#### SetConfFileValue SUBSET END ####
+
+# Function can replace [ -f /some/file* ] tests
+# Modified version of http://stackoverflow.com/a/6364244/2635443
+function WildcardFileExists () {
+	local file="${1}"
+	local exists=0
+
+	for f in $file; do
+		## Check if the glob gets expanded to existing files.
+		## If not, f here will be exactly the pattern above
+		## and the exists test will evaluate to false.
+		if [ -e "$f" ]; then
+			exists=1
+			break
+		fi
+	done
+
+	if [ $exists -eq 1 ]; then
+		echo 1
+	else
+		echo 0
+	fi
+}
+
+# Some MacOS versions might loose file ownsership when using mv from /tmp dir (see #175)
+# This is a "mv" function wrapper that helps out with macOS
+function FileMove () {
+	local source="${1}"
+	local dest="${2}"
+
+	# If file is symlink or OS is not Mac, just make a standard mv
+	if [ -L "$source" ] || [ "$LOCAL_OS" != "MacOSX" ]; then
+		mv -f "$source" "$dest"
+		return $?
+	elif [ -w "$source" ]; then
+		[ -f "$dest" ] && rm -f "$dest"
+		cp -p "$source" "$dest" && rm -f "$source"
+		return $?
+	else
+		return -1
+	fi
+}
+
+#### OFUNCTIONS FULL SUBSET END ####
 
 function SetLocalOSSettings {
 	USER=root
@@ -967,7 +2871,7 @@ SERVICE_FILE_OPENRC="$SERVICE_NAME-openrc"
 
 ## Generic code
 
-trap TrapQuit TERM EXIT HUP QUIT
+trap GenericTrapQuit TERM EXIT HUP QUIT
 
 if [ ! -w "$(dirname $LOG_FILE)" ]; then
         echo "Cannot write to log [$(dirname $LOG_FILE)]."
diff --git a/osync-batch.sh b/osync-batch.sh
index 43c48b1..622f388 100755
--- a/osync-batch.sh
+++ b/osync-batch.sh
@@ -3,7 +3,7 @@ SUBPROGRAM=osync
 PROGRAM="$SUBPROGRAM-batch" # Batch program to run osync / obackup instances sequentially and rerun failed ones
 AUTHOR="(L) 2013-2020 by Orsiris de Jong"
 CONTACT="http://www.netpower.fr - ozy@netpower.fr"
-PROGRAM_BUILD=2020031501
+PROGRAM_BUILD=2020031502
 
 ## Runs an osync /obackup instance for every conf file found
 ## If an instance fails, run it again if time permits
@@ -237,6 +237,1909 @@ function GenericTrapQuit {
 	exit $exitcode
 }
 
+#### TrapQuit SUBSET END ####
+
+#### CleanUp SUBSET ####
+function CleanUp {
+	# Exit controlmaster before it's socket gets deleted
+	if [ "$SSH_CONTROLMASTER" == true ] && [ "$SSH_CMD" != "" ]; then
+		$SSH_CMD -O exit
+	fi
+
+	if [ "$_DEBUG" != true ]; then
+		# Removing optional remote $RUN_DIR that goes into local $RUN_DIR
+		if [ -d "$RUN_DIR/$PROGRAM.remote.$SCRIPT_PID.$TSTAMP" ]; then
+			rm -rf "$RUN_DIR/$PROGRAM.remote.$SCRIPT_PID.$TSTAMP"
+                fi
+		# Removing all temporary run files
+		rm -f "$RUN_DIR/$PROGRAM."*".$SCRIPT_PID.$TSTAMP"
+		# Fix for sed -i requiring backup extension for BSD & Mac (see all sed -i statements)
+		rm -f "$RUN_DIR/$PROGRAM."*".$SCRIPT_PID.$TSTAMP.tmp"
+	fi
+}
+
+#### CleanUp SUBSET END ####
+
+#### OFUNCTIONS MICRO SUBSET END ####
+
+# osync/obackup/pmocr script specific mail alert function, use SendEmail function for generic mail sending
+function SendAlert {
+	local runAlert="${1:-false}" # Specifies if current message is sent while running or at the end of a run
+	local attachment="${2:-true}" # Should we send the log file as attachment
+
+
+	local attachmentFile
+	local subject
+	local body
+
+	if [ "$DESTINATION_MAILS" == "" ]; then
+		return 0
+	fi
+
+	if [ "$_DEBUG" == true ]; then
+		Logger "Debug mode, no warning mail will be sent." "NOTICE"
+		return 0
+	fi
+
+	if [ $attachment == true ]; then
+		attachmentFile="$LOG_FILE"
+		if type "$COMPRESSION_PROGRAM" > /dev/null 2>&1; then
+			eval "cat \"$LOG_FILE\" \"$COMPRESSION_PROGRAM\" > \"$ALERT_LOG_FILE\""
+			if [ $? -eq 0 ]; then
+				attachmentFile="$ALERT_LOG_FILE"
+			fi
+		fi
+	fi
+
+	body="$MAIL_ALERT_MSG"$'\n\n'"Last 1000 lines of current log"$'\n\n'"$(tail -n 1000 "$RUN_DIR/$PROGRAM._Logger.$SCRIPT_PID.$TSTAMP")"
+
+	if [ $ERROR_ALERT == true ]; then
+		subject="Error alert for $INSTANCE_ID"
+	elif [ $WARN_ALERT == true ]; then
+		subject="Warning alert for $INSTANCE_ID"
+	else
+		subject="Alert for $INSTANCE_ID"
+	fi
+
+	if [ $runAlert == true ]; then
+		subject="Currently runing - $subject"
+	else
+		subject="Finished run - $subject"
+	fi
+
+	SendEmail "$subject" "$body" "$DESTINATION_MAILS" "$attachmentFile" "$SENDER_MAIL" "$SMTP_SERVER" "$SMTP_PORT" "$SMTP_ENCRYPTION" "$SMTP_USER" "$SMTP_PASSWORD"
+
+	# Delete tmp log file
+	if [ "$attachment" == true ]; then
+		if [ -f "$ALERT_LOG_FILE" ]; then
+			rm -f "$ALERT_LOG_FILE"
+		fi
+	fi
+}
+
+# Generic email sending function.
+# Usage (linux / BSD), attachment is optional, can be "/path/to/my.file" or ""
+# SendEmail "subject" "Body text" "receiver@example.com receiver2@otherdomain.com" "/path/to/attachment.file"
+# Usage (Windows, make sure you have mailsend.exe in executable path, see http://github.com/muquit/mailsend)
+# attachment is optional but must be in windows format like "c:\\some\path\\my.file", or ""
+# smtp_server.domain.tld is mandatory, as is smtpPort (should be 25, 465 or 587)
+# encryption can be set to tls, ssl or none
+# smtpUser and smtpPassword are optional
+# SendEmail "subject" "Body text" "receiver@example.com receiver2@otherdomain.com" "/path/to/attachment.file" "senderMail@example.com" "smtpServer.domain.tld" "smtpPort" "encryption" "smtpUser" "smtpPassword"
+
+# If text is received as attachment ATT00001.bin or noname, consider adding the following to /etc/mail.rc
+#set ttycharset=iso-8859-1
+#set sendcharsets=iso-8859-1
+#set encoding=8bit
+
+function SendEmail {
+	local subject="${1}"
+	local message="${2}"
+	local destinationMails="${3}"
+	local attachment="${4}"
+	local senderMail="${5}"
+	local smtpServer="${6}"
+	local smtpPort="${7}"
+	local encryption="${8}"
+	local smtpUser="${9}"
+	local smtpPassword="${10}"
+
+
+	local mail_no_attachment=
+	local attachment_command=
+
+	local encryption_string=
+	local auth_string=
+
+	local i
+
+	if [ "${destinationMails}" != "" ]; then
+		for i in "${destinationMails[@]}"; do
+			if [ $(CheckRFC822 "$i") -ne 1 ]; then
+				Logger "Given email [$i] does not seem to be valid." "WARN"
+			fi
+		done
+	else
+		Logger "No valid email addresses given." "WARN"
+		return 1
+	fi
+
+	# Prior to sending an email, convert its body if needed
+	if [ "$MAIL_BODY_CHARSET" != "" ]; then
+		if type iconv > /dev/null 2>&1; then
+			echo "$message" | iconv -f UTF-8 -t $MAIL_BODY_CHARSET -o "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP"
+			message="$(cat "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP")"
+		else
+			Logger "iconv utility not installed. Will not convert email charset." "NOTICE"
+		fi
+	fi
+
+	if [ ! -f "$attachment" ]; then
+		attachment_command="-a $attachment"
+		mail_no_attachment=1
+	else
+		mail_no_attachment=0
+	fi
+
+	if [ "$LOCAL_OS" == "Busybox" ] || [ "$LOCAL_OS" == "Android" ]; then
+		if [ "$smtpPort" == "" ]; then
+			Logger "Missing smtp port, assuming 25." "WARN"
+			smtpPort=25
+		fi
+		if type sendmail > /dev/null 2>&1; then
+			if [ "$encryption" == "tls" ]; then
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -H "exec openssl s_client -quiet -tls1_2 -starttls smtp -connect $smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+			elif [ "$encryption" == "ssl" ]; then
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -H "exec openssl s_client -quiet -connect $smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+			elif [ "$encryption" == "none" ]; then
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -S "$smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+			else
+				echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) -f "$senderMail" -S "$smtpServer:$smtpPort" -au"$smtpUser" -ap"$smtpPassword" "$destinationMails"
+				Logger "Bogus email encryption used [$encryption]." "WARN"
+			fi
+
+			if [ $? -ne 0 ]; then
+				Logger "Cannot send alert mail via $(type -p sendmail) !!!" "WARN"
+				# Do not bother try other mail systems with busybox
+				return 1
+			else
+				return 0
+			fi
+		else
+			Logger "Sendmail not present. Will not send any mail" "WARN"
+			return 1
+		fi
+	fi
+
+	if type mutt > /dev/null 2>&1 ; then
+		# We need to replace spaces with comma in order for mutt to be able to process multiple destinations
+		echo "$message" | $(type -p mutt) -x -s "$subject" "${destinationMails// /,}" $attachment_command
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type -p mutt) !!!" "WARN"
+		else
+			Logger "Sent mail using mutt." "NOTICE"
+			return 0
+		fi
+	fi
+
+	if type mail > /dev/null 2>&1 ; then
+		# We need to detect which version of mail is installed
+		if ! $(type -p mail) -V > /dev/null 2>&1; then
+			# This may be MacOS mail program
+			attachment_command=""
+		elif [ "$mail_no_attachment" -eq 0 ] && $(type -p mail) -V | grep "GNU" > /dev/null; then
+			attachment_command="-A $attachment"
+		elif [ "$mail_no_attachment" -eq 0 ] && $(type -p mail) -V > /dev/null; then
+			attachment_command="-a$attachment"
+		else
+			attachment_command=""
+		fi
+
+		echo "$message" | $(type -p mail) $attachment_command -s "$subject" "$destinationMails"
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type -p mail) with attachments !!!" "WARN"
+			echo "$message" | $(type -p mail) -s "$subject" "$destinationMails"
+			if [ $? -ne 0 ]; then
+				Logger "Cannot send mail via $(type -p mail) without attachments !!!" "WARN"
+			else
+				Logger "Sent mail using mail command without attachment." "NOTICE"
+				return 0
+			fi
+		else
+			Logger "Sent mail using mail command." "NOTICE"
+			return 0
+		fi
+	fi
+
+	if type sendmail > /dev/null 2>&1 ; then
+		echo -e "Subject:$subject\r\n$message" | $(type -p sendmail) "$destinationMails"
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type -p sendmail) !!!" "WARN"
+		else
+			Logger "Sent mail using sendmail command without attachment." "NOTICE"
+			return 0
+		fi
+	fi
+
+	# Windows specific
+	if type "mailsend.exe" > /dev/null 2>&1 ; then
+		if [ "$senderMail" == "" ]; then
+			Logger "Missing sender email." "ERROR"
+			return 1
+		fi
+		if [ "$smtpServer" == "" ]; then
+			Logger "Missing smtp port." "ERROR"
+			return 1
+		fi
+		if [ "$smtpPort" == "" ]; then
+			Logger "Missing smtp port, assuming 25." "WARN"
+			smtpPort=25
+		fi
+		if [ "$encryption" != "tls" ] && [ "$encryption" != "ssl" ]  && [ "$encryption" != "none" ]; then
+			Logger "Bogus smtp encryption, assuming none." "WARN"
+			encryption_string=
+		elif [ "$encryption" == "tls" ]; then
+			encryption_string=-starttls
+		elif [ "$encryption" == "ssl" ]:; then
+			encryption_string=-ssl
+		fi
+		if [ "$smtpUser" != "" ] && [ "$smtpPassword" != "" ]; then
+			auth_string="-auth -user \"$smtpUser\" -pass \"$smtpPassword\""
+		fi
+		$(type mailsend.exe) -f "$senderMail" -t "$destinationMails" -sub "$subject" -M "$message" -attach "$attachment" -smtp "$smtpServer" -port "$smtpPort" $encryption_string $auth_string
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via $(type mailsend.exe) !!!" "WARN"
+		else
+			Logger "Sent mail using mailsend.exe command with attachment." "NOTICE"
+			return 0
+		fi
+	fi
+
+	# pfSense specific
+	if [ -f /usr/local/bin/mail.php ]; then
+		echo "$message" | /usr/local/bin/mail.php -s="$subject"
+		if [ $? -ne 0 ]; then
+			Logger "Cannot send mail via /usr/local/bin/mail.php (pfsense) !!!" "WARN"
+		else
+			Logger "Sent mail using pfSense mail.php." "NOTICE"
+			return 0
+		fi
+	fi
+
+	# If function has not returned 0 yet, assume it is critical that no alert can be sent
+	Logger "Cannot send mail (neither mutt, mail, sendmail, sendemail, mailsend (windows) or pfSense mail.php could be used)." "ERROR" # Is not marked critical because execution must continue
+}
+
+#### TrapError SUBSET ####
+function TrapError {
+	local job="$0"
+	local line="$1"
+	local code="${2:-1}"
+
+	if [ $_LOGGER_SILENT == false ]; then
+		(>&2 echo -e "\e[45m/!\ ERROR in ${job}: Near line ${line}, exit code ${code}\e[0m")
+	fi
+}
+#### TrapError SUBSET END ####
+
+function LoadConfigFile {
+	local configFile="${1}"
+	local revisionRequired="${2}"
+
+
+	local revisionPresent
+
+	if [ ! -f "$configFile" ]; then
+		Logger "Cannot load configuration file [$configFile]. Cannot start." "CRITICAL"
+		exit 1
+	elif [[ "$configFile" != *".conf" ]]; then
+		Logger "Wrong configuration file supplied [$configFile]. Cannot start." "CRITICAL"
+		exit 1
+	else
+		revisionPresent="$(GetConfFileValue "$configFile" "CONFIG_FILE_REVISION" true)"
+		if [ "$(IsNumeric "${revisionPresent%%.*}")" -eq 0 ]; then
+			Logger "Missing CONFIG_FILE_REVISION. Please provide a valid config file, or run the config update script." "WARN"
+			Logger "CONFIG_FILE_REVISION does not seem numeric [$revisionPresent]." "DEBUG"
+		elif [ "$revisionRequired" != "" ]; then
+			if [ $(VerComp "$revisionPresent" "$revisionRequired") -eq 2 ]; then
+				Logger "Configuration file seems out of date. Required version [$revisionRequired]. Actual version [$revisionPresent]." "CRITICAL"
+				exit 1
+			fi
+		fi
+		# Remove everything that is not a variable assignation
+		grep '^[^ ]*=[^;&]*' "$configFile" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP"
+		source "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP"
+	fi
+
+	CONFIG_FILE="$configFile"
+}
+
+# Quick and dirty performance logger only used for debugging
+
+_OFUNCTIONS_SPINNER="|/-\\"
+function Spinner {
+	if [ $_LOGGER_SILENT == true ] || [ "$_LOGGER_ERR_ONLY" == true ] || [ "$_SYNC_ON_CHANGES" == "initiator" ] || [ "$_SYNC_ON_CHANGES" == "target" ] ; then
+		return 0
+	else
+		printf " [%c]  \b\b\b\b\b\b" "$_OFUNCTIONS_SPINNER"
+		_OFUNCTIONS_SPINNER=${_OFUNCTIONS_SPINNER#?}${_OFUNCTIONS_SPINNER%%???}
+		return 0
+	fi
+}
+
+# WaitForTaskCompletion function emulation, now uses ExecTasks
+function WaitForTaskCompletion {
+	local pids="${1}"
+	local softMaxTime="${2:-0}"
+	local hardMaxTime="${3:-0}"
+	local sleepTime="${4:-.05}"
+	local keepLogging="${5:-0}"
+	local counting="${6:-true}"
+	local spinner="${7:-true}"
+	local noErrorLog="${8:-false}"
+	local id="${9-base}"
+
+	ExecTasks "$pids" "$id" false 0 0 "$softMaxTime" "$hardMaxTime" "$counting" "$sleepTime" "$keepLogging" "$spinner" "$noErrorlog"
+}
+
+# ParallelExec function emulation, now uses ExecTasks
+function ParallelExec {
+	local numberOfProcesses="${1}"
+	local commandsArg="${2}"
+	local readFromFile="${3:-false}"
+	local softMaxTime="${4:-0}"
+	local hardMaxTime="${5:-0}"
+	local sleepTime="${6:-.05}"
+	local keepLogging="${7:-0}"
+	local counting="${8:-true}"
+	local spinner="${9:-false}"
+	local noErrorLog="${10:-false}"
+
+	if [ $readFromFile == true ]; then
+		ExecTasks "$commandsArg" "base" $readFromFile 0 0 "$softMaxTime" "$hardMaxTime" "$counting" "$sleepTime" "$keepLogging" "$spinner" "$noErrorLog" false "$numberOfProcesses"
+	else
+		ExecTasks "$commandsArg" "base" $readFromFile 0 0 "$softMaxTime" "$hardMaxTime" "$counting" "$sleepTime" "$keepLogging" "$spinner" "$noErrorLog" false "$numberOfProcesses"
+	fi
+}
+
+## Main asynchronous execution function
+## Function can work in:
+## WaitForTaskCompletion mode: monitors given pid in background, and stops them if max execution time is reached. Suitable for multiple synchronous pids to monitor and wait for
+## ParallExec mode: takes list of commands to execute in parallel per batch, and stops them if max execution time is reahed.
+
+## Example of improved wait $!
+## ExecTasks $! "some_identifier" false 0 0 0 0 true 1 1800 false
+## Example: monitor two sleep processes, warn if execution time is higher than 10 seconds, stop after 20 seconds
+## sleep 15 &
+## pid=$!
+## sleep 20 &
+## pid2=$!
+## ExecTasks "some_identifier" 0 0 10 20 1 1800 true true false false 1 "$pid;$pid2"
+
+## Example of parallel execution of four commands, only if directories exist. Warn if execution takes more than 300 seconds. Stop if takes longer than 900 seconds. Exeute max 3 commands in parallel.
+## commands="du -csh /var;du -csh /etc;du -csh /home;du -csh /usr"
+## conditions="[ -d /var ];[ -d /etc ];[ -d /home];[ -d /usr]"
+## ExecTasks "$commands" "some_identifier" false 0 0 300 900 true 1 1800 true false false 3 "$conditions"
+
+## Bear in mind that given commands and conditions need to be quoted
+
+## ExecTasks has the following ofunctions subfunction requirements:
+## Spinner
+## Logger
+## JoinString
+## KillChilds
+
+## Full call
+##ExecTasks "$mainInput" "$id" $readFromFile $softPerProcessTime $hardPerProcessTime $softMaxTime $hardMaxTime $counting $sleepTime $keepLogging $spinner $noTimeErrorLog $noErrorLogsAtAll $numberOfProcesses $auxInput $maxPostponeRetries $minTimeBetweenRetries $validExitCodes
+
+function ExecTasks {
+	# Mandatory arguments
+	local mainInput="${1}"				# Contains list of pids / commands separated by semicolons or filepath to list of pids / commands
+
+	# Optional arguments
+	local id="${2:-base}"				# Optional ID in order to identify global variables from this run (only bash variable names, no '-'). Global variables are WAIT_FOR_TASK_COMPLETION_$id and HARD_MAX_EXEC_TIME_REACHED_$id
+	local readFromFile="${3:-false}"		# Is mainInput / auxInput a semicolon separated list (true) or a filepath (false)
+	local softPerProcessTime="${4:-0}"		# Max time (in seconds) a pid or command can run before a warning is logged, unless set to 0
+	local hardPerProcessTime="${5:-0}"		# Max time (in seconds) a pid or command can run before the given command / pid is stopped, unless set to 0
+	local softMaxTime="${6:-0}"			# Max time (in seconds) for the whole function to run before a warning is logged, unless set to 0
+	local hardMaxTime="${7:-0}"			# Max time (in seconds) for the whole function to run before all pids / commands given are stopped, unless set to 0
+	local counting="${8:-true}"			# Should softMaxTime and hardMaxTime be accounted since function begin (true) or since script begin (false)
+	local sleepTime="${9:-.5}"			# Seconds between each state check. The shorter the value, the snappier ExecTasks will be, but as a tradeoff, more cpu power will be used (good values are between .05 and 1)
+	local keepLogging="${10:-1800}"			# Every keepLogging seconds, an alive message is logged. Setting this value to zero disables any alive logging
+	local spinner="${11:-true}"			# Show spinner (true) or do not show anything (false) while running
+	local noTimeErrorLog="${12:-false}"		# Log errors when reaching soft / hard execution times (false) or do not log errors on those triggers (true)
+	local noErrorLogsAtAll="${13:-false}"		# Do not log any errros at all (useful for recursive ExecTasks checks)
+
+	# Parallelism specific arguments
+	local numberOfProcesses="${14:-0}"		# Number of simulanteous commands to run, given as mainInput. Set to 0 by default (WaitForTaskCompletion mode). Setting this value enables ParallelExec mode.
+	local auxInput="${15}"				# Contains list of commands separated by semicolons or filepath fo list of commands. Exit code of those commands decide whether main commands will be executed or not
+	local maxPostponeRetries="${16:-3}"		# If a conditional command fails, how many times shall we try to postpone the associated main command. Set this to 0 to disable postponing
+	local minTimeBetweenRetries="${17:-300}"	# Time (in seconds) between postponed command retries
+	local validExitCodes="${18:-0}"			# Semi colon separated list of valid main command exit codes which will not trigger errors
+
+
+	local i
+
+
+	# Since ExecTasks takes up to 17 arguments, do a quick preflight check in DEBUG mode
+	if [ "$_DEBUG" == true ]; then
+		declare -a booleans=(readFromFile counting spinner noTimeErrorLog noErrorLogsAtAll)
+		for i in "${booleans[@]}"; do
+			test="if [ \$$i != false ] && [ \$$i != true ]; then Logger \"Bogus $i value [\$$i] given to ${FUNCNAME[0]}.\" \"CRITICAL\"; exit 1; fi"
+			eval "$test"
+		done
+		declare -a integers=(softPerProcessTime hardPerProcessTime softMaxTime hardMaxTime keepLogging numberOfProcesses maxPostponeRetries minTimeBetweenRetries)
+		for i in "${integers[@]}"; do
+			test="if [ $(IsNumericExpand \"\$$i\") -eq 0 ]; then Logger \"Bogus $i value [\$$i] given to ${FUNCNAME[0]}.\" \"CRITICAL\"; exit 1; fi"
+			eval "$test"
+		done
+	fi
+
+	# Expand validExitCodes into array
+	IFS=';' read -r -a validExitCodes <<< "$validExitCodes"
+
+	# ParallelExec specific variables
+	local auxItemCount=0		# Number of conditional commands
+	local commandsArray=()		# Array containing commands
+	local commandsConditionArray=() # Array containing conditional commands
+	local currentCommand		# Variable containing currently processed command
+	local currentCommandCondition	# Variable containing currently processed conditional command
+	local commandsArrayPid=()	# Array containing commands indexed by pids
+	local commandsArrayOutput=()	# Array containing command results indexed by pids
+	local postponedRetryCount=0	# Number of current postponed commands retries
+	local postponedItemCount=0	# Number of commands that have been postponed (keep at least one in order to check once)
+	local postponedCounter=0
+	local isPostponedCommand=false	# Is the current command from a postponed file ?
+	local postponedExecTime=0	# How much time has passed since last postponed condition was checked
+	local needsPostponing		# Does currentCommand need to be postponed
+	local temp
+
+	# Common variables
+	local pid			# Current pid working on
+	local pidState			# State of the process
+	local mainItemCount=0		# number of given items (pids or commands)
+	local readFromFile		# Should we read pids / commands from a file (true)
+	local counter=0
+	local log_ttime=0		# local time instance for comparaison
+
+	local seconds_begin=$SECONDS	# Seconds since the beginning of the script
+	local exec_time=0		# Seconds since the beginning of this function
+
+	local retval=0			# return value of monitored pid process
+	local subRetval=0		# return value of condition commands
+	local errorcount=0		# Number of pids that finished with errors
+	local pidsArray			# Array of currently running pids
+	local newPidsArray		# New array of currently running pids for next iteration
+	local pidsTimeArray		# Array containing execution begin time of pids
+	local executeCommand		# Boolean to check if currentCommand can be executed given a condition
+	local functionMode
+	local softAlert=false		# Does a soft alert need to be triggered, if yes, send an alert once
+	local failedPidsList		# List containing failed pids with exit code separated by semicolons (eg : 2355:1;4534:2;2354:3)
+	local randomOutputName		# Random filename for command outputs
+	local currentRunningPids	# String of pids running, used for debugging purposes only
+
+	# Initialise global variable
+	eval "WAIT_FOR_TASK_COMPLETION_$id=\"\""
+	eval "HARD_MAX_EXEC_TIME_REACHED_$id=false"
+
+	# Init function variables depending on mode
+
+	if [ $numberOfProcesses -gt 0 ]; then
+		functionMode=ParallelExec
+	else
+		functionMode=WaitForTaskCompletion
+	fi
+
+	if [ $readFromFile == false ]; then
+		if [ $functionMode == "WaitForTaskCompletion" ]; then
+			IFS=';' read -r -a pidsArray <<< "$mainInput"
+			mainItemCount="${#pidsArray[@]}"
+		else
+			IFS=';' read -r -a commandsArray <<< "$mainInput"
+			mainItemCount="${#commandsArray[@]}"
+			IFS=';' read -r -a commandsConditionArray <<< "$auxInput"
+			auxItemCount="${#commandsConditionArray[@]}"
+		fi
+	else
+		if [ -f "$mainInput" ]; then
+			mainItemCount=$(wc -l < "$mainInput")
+			readFromFile=true
+		else
+			Logger "Cannot read main file [$mainInput]." "WARN"
+		fi
+		if [ "$auxInput" != "" ]; then
+			if [ -f "$auxInput" ]; then
+				auxItemCount=$(wc -l < "$auxInput")
+			else
+				Logger "Cannot read aux file [$auxInput]." "WARN"
+			fi
+		fi
+	fi
+
+	if [ $functionMode == "WaitForTaskCompletion" ]; then
+		# Force first while loop condition to be true because we don't deal with counters but pids in WaitForTaskCompletion mode
+		counter=$mainItemCount
+	fi
+
+
+	# soft / hard execution time checks that needs to be a subfunction since it is called both from main loop and from parallelExec sub loop
+	function _ExecTasksTimeCheck {
+		if [ $spinner == true ]; then
+			Spinner
+		fi
+		if [ $counting == true ]; then
+			exec_time=$((SECONDS - seconds_begin))
+		else
+			exec_time=$SECONDS
+		fi
+
+		if [ $keepLogging -ne 0 ]; then
+			# This log solely exists for readability purposes before having next set of logs
+			if [ ${#pidsArray[@]} -eq $numberOfProcesses ] && [ $log_ttime -eq 0 ]; then
+				log_ttime=$exec_time
+				Logger "There are $((mainItemCount-counter+postponedItemCount)) / $mainItemCount tasks in the queue of which $postponedItemCount are postponed. Currently, ${#pidsArray[@]} tasks running with pids [$(joinString , ${pidsArray[@]})]." "NOTICE"
+			fi
+			if [ $(((exec_time + 1) % keepLogging)) -eq 0 ]; then
+				if [ $log_ttime -ne $exec_time ]; then # Fix when sleep time lower than 1 second
+					log_ttime=$exec_time
+					if [ $functionMode == "WaitForTaskCompletion" ]; then
+						Logger "Current tasks still running with pids [$(joinString , ${pidsArray[@]})]." "NOTICE"
+					elif [ $functionMode == "ParallelExec" ]; then
+						Logger "There are $((mainItemCount-counter+postponedItemCount)) / $mainItemCount tasks in the queue of which $postponedItemCount are postponed. Currently, ${#pidsArray[@]} tasks running with pids [$(joinString , ${pidsArray[@]})]." "NOTICE"
+					fi
+				fi
+			fi
+		fi
+
+		if [ $exec_time -gt $softMaxTime ]; then
+			if [ "$softAlert" != true ] && [ $softMaxTime -ne 0 ] && [ $noTimeErrorLog != true ]; then
+				Logger "Max soft execution time [$softMaxTime] exceeded for task [$id] with pids [$(joinString , ${pidsArray[@]})]." "WARN"
+				softAlert=true
+				SendAlert true
+			fi
+		fi
+
+		if [ $exec_time -gt $hardMaxTime ] && [ $hardMaxTime -ne 0 ]; then
+			if [ $noTimeErrorLog != true ]; then
+				Logger "Max hard execution time [$hardMaxTime] exceeded for task [$id] with pids [$(joinString , ${pidsArray[@]})]. Stopping task execution." "ERROR"
+			fi
+			for pid in "${pidsArray[@]}"; do
+				KillChilds $pid true
+				if [ $? -eq 0 ]; then
+					Logger "Task with pid [$pid] stopped successfully." "NOTICE"
+				else
+					if [ $noErrorLogsAtAll != true ]; then
+						Logger "Could not stop task with pid [$pid]." "ERROR"
+					fi
+				fi
+				errorcount=$((errorcount+1))
+			done
+			if [ $noTimeErrorLog != true ]; then
+				SendAlert true
+			fi
+			eval "HARD_MAX_EXEC_TIME_REACHED_$id=true"
+			if [ $functionMode == "WaitForTaskCompletion" ]; then
+				return $errorcount
+			else
+				return 129
+			fi
+		fi
+	}
+
+	function _ExecTasksPidsCheck {
+		newPidsArray=()
+
+		if [ "$currentRunningPids" != "$(joinString " " ${pidsArray[@]})" ]; then
+			Logger "ExecTask running for pids [$(joinString " " ${pidsArray[@]})]." "DEBUG"
+			currentRunningPids="$(joinString " " ${pidsArray[@]})"
+		fi
+
+		for pid in "${pidsArray[@]}"; do
+			if [ $(IsInteger $pid) -eq 1 ]; then
+				if kill -0 $pid > /dev/null 2>&1; then
+					# Handle uninterruptible sleep state or zombies by ommiting them from running process array (How to kill that is already dead ? :)
+					pidState="$(eval $PROCESS_STATE_CMD)"
+					if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
+
+						# Check if pid hasn't run more than soft/hard perProcessTime
+						pidsTimeArray[$pid]=$((SECONDS - seconds_begin))
+						if [ ${pidsTimeArray[$pid]} -gt $softPerProcessTime ]; then
+							if [ "$softAlert" != true ] && [ $softPerProcessTime -ne 0 ] && [ $noTimeErrorLog != true ]; then
+								Logger "Max soft execution time [$softPerProcessTime] exceeded for pid [$pid]." "WARN"
+								if [ "${commandsArrayPid[$pid]}]" != "" ]; then
+									Logger "Command was [${commandsArrayPid[$pid]}]]." "WARN"
+								fi
+								softAlert=true
+								SendAlert true
+							fi
+						fi
+
+
+						if [ ${pidsTimeArray[$pid]} -gt $hardPerProcessTime ] && [ $hardPerProcessTime -ne 0 ]; then
+							if [ $noTimeErrorLog != true ] && [ $noErrorLogsAtAll != true ]; then
+								Logger "Max hard execution time [$hardPerProcessTime] exceeded for pid [$pid]. Stopping command execution." "ERROR"
+								if [ "${commandsArrayPid[$pid]}]" != "" ]; then
+									Logger "Command was [${commandsArrayPid[$pid]}]]." "WARN"
+								fi
+							fi
+							KillChilds $pid true
+							if [ $? -eq 0 ]; then
+								 Logger "Command with pid [$pid] stopped successfully." "NOTICE"
+							else
+								if [ $noErrorLogsAtAll != true ]; then
+								Logger "Could not stop command with pid [$pid]." "ERROR"
+								fi
+							fi
+							errorcount=$((errorcount+1))
+
+							if [ $noTimeErrorLog != true ]; then
+								SendAlert true
+							fi
+						fi
+
+						newPidsArray+=($pid)
+					fi
+				else
+					# pid is dead, get its exit code from wait command
+					wait $pid
+					retval=$?
+					# Check for valid exit codes
+					if [ $(ArrayContains $retval "${validExitCodes[@]}") -eq 0 ]; then
+						if [ $noErrorLogsAtAll != true ]; then
+							Logger "${FUNCNAME[0]} called by [$id] finished monitoring pid [$pid] with exitcode [$retval]." "ERROR"
+							if [ "$functionMode" == "ParallelExec" ]; then
+								Logger "Command was [${commandsArrayPid[$pid]}]." "ERROR"
+							fi
+							if [ -f "${commandsArrayOutput[$pid]}" ]; then
+								Logger "Truncated output:\n$(head -c16384 "${commandsArrayOutput[$pid]}")" "ERROR"
+							fi
+						fi
+						errorcount=$((errorcount+1))
+						# Welcome to variable variable bash hell
+						if [ "$failedPidsList" == "" ]; then
+							failedPidsList="$pid:$retval"
+						else
+							failedPidsList="$failedPidsList;$pid:$retval"
+						fi
+					else
+						Logger "${FUNCNAME[0]} called by [$id] finished monitoring pid [$pid] with exitcode [$retval]." "DEBUG"
+					fi
+				fi
+			fi
+		done
+
+		# hasPids can be false on last iteration in ParallelExec mode
+		pidsArray=("${newPidsArray[@]}")
+
+		# Trivial wait time for bash to not eat up all CPU
+		sleep $sleepTime
+
+
+	}
+
+	while [ ${#pidsArray[@]} -gt 0 ] || [ $counter -lt $mainItemCount ] || [ $postponedItemCount -ne 0 ]; do
+		_ExecTasksTimeCheck
+		retval=$?
+		if [ $retval -ne 0 ]; then
+			return $retval;
+		fi
+
+		# The following execution bloc is only needed in ParallelExec mode since WaitForTaskCompletion does not execute commands, but only monitors them
+		if [ $functionMode == "ParallelExec" ]; then
+			while [ ${#pidsArray[@]} -lt $numberOfProcesses ] && ([ $counter -lt $mainItemCount ] || [ $postponedItemCount -ne 0 ]); do
+				_ExecTasksTimeCheck
+				retval=$?
+				if [ $retval -ne 0 ]; then
+					return $retval;
+				fi
+
+				executeCommand=false
+				isPostponedCommand=false
+				currentCommand=""
+				currentCommandCondition=""
+				needsPostponing=false
+
+				if [ $readFromFile == true ]; then
+					# awk identifies first line as 1 instead of 0 so we need to increase counter
+					currentCommand=$(awk 'NR == num_line {print; exit}' num_line=$((counter+1)) "$mainInput")
+					if [ $auxItemCount -ne 0 ]; then
+						currentCommandCondition=$(awk 'NR == num_line {print; exit}' num_line=$((counter+1)) "$auxInput")
+					fi
+
+					# Check if we need to fetch postponed commands
+					if [ "$currentCommand" == "" ]; then
+						currentCommand=$(awk 'NR == num_line {print; exit}' num_line=$((postponedCounter+1)) "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedMain.$id.$SCRIPT_PID.$TSTAMP")
+						currentCommandCondition=$(awk 'NR == num_line {print; exit}' num_line=$((postponedCounter+1)) "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedAux.$id.$SCRIPT_PID.$TSTAMP")
+						isPostponedCommand=true
+					fi
+				else
+					currentCommand="${commandsArray[$counter]}"
+					if [ $auxItemCount -ne 0 ]; then
+						currentCommandCondition="${commandsConditionArray[$counter]}"
+					fi
+
+					if [ "$currentCommand" == "" ]; then
+						currentCommand="${postponedCommandsArray[$postponedCounter]}"
+						currentCommandCondition="${postponedCommandsConditionArray[$postponedCounter]}"
+						isPostponedCommand=true
+					fi
+				fi
+
+				# Check if we execute postponed commands, or if we delay them
+				if [ $isPostponedCommand == true ]; then
+					# Get first value before '@'
+					postponedExecTime="${currentCommand%%@*}"
+					postponedExecTime=$((SECONDS-postponedExecTime))
+					# Get everything after first '@'
+					temp="${currentCommand#*@}"
+					# Get first value before '@'
+					postponedRetryCount="${temp%%@*}"
+					# Replace currentCommand with actual filtered currentCommand
+					currentCommand="${temp#*@}"
+
+					# Since we read a postponed command, we may decrase postponedItemCounter
+					postponedItemCount=$((postponedItemCount-1))
+					#Since we read one line, we need to increase the counter
+					postponedCounter=$((postponedCounter+1))
+
+				else
+					postponedRetryCount=0
+					postponedExecTime=0
+				fi
+				if ([ $postponedRetryCount -lt $maxPostponeRetries ] && [ $postponedExecTime -ge $minTimeBetweenRetries ]) || [ $isPostponedCommand == false ]; then
+					if [ "$currentCommandCondition" != "" ]; then
+						Logger "Checking condition [$currentCommandCondition] for command [$currentCommand]." "DEBUG"
+						eval "$currentCommandCondition" &
+						ExecTasks $! "subConditionCheck" false 0 0 1800 3600 true $SLEEP_TIME $KEEP_LOGGING true true true
+						subRetval=$?
+						if [ $subRetval -ne 0 ]; then
+							# is postponing enabled ?
+							if [ $maxPostponeRetries -gt 0 ]; then
+								Logger "Condition [$currentCommandCondition] not met for command [$currentCommand]. Exit code [$subRetval]. Postponing command." "NOTICE"
+								postponedRetryCount=$((postponedRetryCount+1))
+								if [ $postponedRetryCount -ge $maxPostponeRetries ]; then
+									Logger "Max retries reached for postponed command [$currentCommand]. Skipping command." "NOTICE"
+								else
+									needsPostponing=true
+								fi
+								postponedExecTime=0
+							else
+								Logger "Condition [$currentCommandCondition] not met for command [$currentCommand]. Exit code [$subRetval]. Ignoring command." "NOTICE"
+							fi
+						else
+							executeCommand=true
+						fi
+					else
+						executeCommand=true
+					fi
+				else
+					needsPostponing=true
+				fi
+
+				if [ $needsPostponing == true ]; then
+					postponedItemCount=$((postponedItemCount+1))
+					if [ $readFromFile == true ]; then
+						echo "$((SECONDS-postponedExecTime))@$postponedRetryCount@$currentCommand" >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedMain.$id.$SCRIPT_PID.$TSTAMP"
+						echo "$currentCommandCondition" >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}-postponedAux.$id.$SCRIPT_PID.$TSTAMP"
+					else
+						postponedCommandsArray+=("$((SECONDS-postponedExecTime))@$postponedRetryCount@$currentCommand")
+						postponedCommandsConditionArray+=("$currentCommandCondition")
+					fi
+				fi
+
+				if [ $executeCommand == true ]; then
+					Logger "Running command [$currentCommand]." "DEBUG"
+					randomOutputName=$(date '+%Y%m%dT%H%M%S').$(PoorMansRandomGenerator 5)
+					eval "$currentCommand" >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$id.$pid.$randomOutputName.$SCRIPT_PID.$TSTAMP" 2>&1 &
+					pid=$!
+					pidsArray+=($pid)
+					commandsArrayPid[$pid]="$currentCommand"
+					commandsArrayOutput[$pid]="$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$id.$pid.$randomOutputName.$SCRIPT_PID.$TSTAMP"
+					# Initialize pid execution time array
+					pidsTimeArray[$pid]=0
+				else
+					Logger "Skipping command [$currentCommand]." "DEBUG"
+				fi
+
+				if [ $isPostponedCommand == false ]; then
+					counter=$((counter+1))
+				fi
+				_ExecTasksPidsCheck
+			done
+		fi
+
+	_ExecTasksPidsCheck
+	done
+
+
+	# Return exit code if only one process was monitored, else return number of errors
+	# As we cannot return multiple values, a global variable WAIT_FOR_TASK_COMPLETION contains all pids with their return value
+
+	eval "WAIT_FOR_TASK_COMPLETION_$id=\"$failedPidsList\""
+
+	if [ $mainItemCount -eq 1 ]; then
+		return $retval
+	else
+		return $errorcount
+	fi
+}
+
+# Usage: var=$(StripSingleQuotes "$var")
+function StripSingleQuotes {
+	local string="${1}"
+
+	string="${string/#\'/}" # Remove singlequote if it begins string
+	string="${string/%\'/}" # Remove singlequote if it ends string
+	echo "$string"
+}
+
+# Usage: var=$(StripDoubleQuotes "$var")
+function StripDoubleQuotes {
+	local string="${1}"
+
+	string="${string/#\"/}"
+	string="${string/%\"/}"
+	echo "$string"
+}
+
+function StripQuotes {
+	local string="${1}"
+
+	echo "$(StripSingleQuotes $(StripDoubleQuotes $string))"
+}
+
+# Usage var=$(EscapeSpaces "$var") or var="$(EscapeSpaces "$var")"
+function EscapeSpaces {
+	local string="${1}" # String on which spaces will be escaped
+
+	echo "${string// /\\ }"
+}
+
+# Usage var=$(EscapeDoubleQuotes "$var") or var="$(EscapeDoubleQuotes "$var")"
+function EscapeDoubleQuotes {
+	local value="${1}"
+
+	echo "${value//\"/\\\"}"
+}
+
+# Usage [ $(IsNumeric $var) -eq 1 ]
+function IsNumeric {
+	local value="${1}"
+
+	if type expr > /dev/null 2>&1; then
+		expr "$value" : '^[-+]\{0,1\}[0-9]*\.\{0,1\}[0-9]\{1,\}$' > /dev/null 2>&1
+		if [ $? -eq 0 ]; then
+			echo 1
+		else
+			echo 0
+		fi
+	else
+		if [[ $value =~ ^[-+]?[0-9]+([.][0-9]+)?$ ]]; then
+			echo 1
+		else
+			echo 0
+		fi
+	fi
+}
+
+function IsNumericExpand {
+	eval "local value=\"${1}\"" # Needed eval so variable variables can be processed
+
+	echo $(IsNumeric "$value")
+}
+
+#### HumanToNumeric SUBSET ####
+# Converts human readable sizes into integer kilobyte sizes
+# Usage numericSize="$(HumanToNumeric $humanSize)"
+function HumanToNumeric {
+	local value="${1}"
+
+	local notation
+	local suffix
+	local suffixPresent
+	local multiplier
+
+	notation=(K M G T P E)
+	for suffix in "${notation[@]}"; do
+		multiplier=$((multiplier+1))
+		if [[ "$value" == *"$suffix"* ]]; then
+			suffixPresent=$suffix
+			break;
+		fi
+	done
+
+	if [ "$suffixPresent" != "" ]; then
+		value=${value%$suffix*}
+		value=${value%.*}
+		# /1024 since we convert to kilobytes instead of bytes
+		value=$((value*(1024**multiplier/1024)))
+	else
+		value=${value%.*}
+	fi
+
+	echo $value
+}
+#### HumanToNumeric SUBSET END ####
+
+#### CheckRFC822 SUBSET ####
+# Checks email address validity
+function CheckRFC822 {
+	local mail="${1}"
+	local rfc822="^[a-z0-9!#\$%&'*+/=?^_\`{|}~-]+(\.[a-z0-9!#$%&'*+/=?^_\`{|}~-]+)*@([a-z0-9]([a-z0-9-]*[a-z0-9])?\.)+[a-z0-9]([a-z0-9-]*[a-z0-9])?\$"
+
+	if [[ $mail =~ $rfc822 ]]; then
+		echo 1
+	else
+		echo 0
+	fi
+}
+#### CheckRFC822 SUBSET END ####
+
+#### UrlEncode SUBSET ####
+## Modified version of https://gist.github.com/cdown/1163649
+function UrlEncode {
+	local length="${#1}"
+
+	local i
+
+	local LANG=C
+	for i in $(seq 0 $((length-1))); do
+		local c="${1:i:1}"
+		case $c in
+			[a-zA-Z0-9.~_-])
+			printf "$c"
+			;;
+			*)
+			printf '%%%02X' "'$c"
+			;;
+		esac
+	done
+}
+#### UrlEncode SUBSET END ####
+
+function UrlDecode {
+	local urlEncoded="${1//+/ }"
+
+	printf '%b' "${urlEncoded//%/\\x}"
+}
+
+#### ArrayContains SUBSET ####
+## Modified version of http://stackoverflow.com/a/8574392
+## Usage: [ $(ArrayContains "needle" "${haystack[@]}") -eq 1 ]
+function ArrayContains () {
+	local needle="${1}"
+	local haystack="${2}"
+	local e
+
+	if [ "$needle" != "" ] && [ "$haystack" != "" ]; then
+		for e in "${@:2}"; do
+			if [ "$e" == "$needle" ]; then
+				echo 1
+				return
+			fi
+		done
+	fi
+	echo 0
+	return
+}
+#### ArrayContains SUBSET END ####
+
+#### GetLocalOS SUBSET ####
+function GetLocalOS {
+	local localOsVar
+	local localOsName
+	local localOsVer
+
+	# There is no good way to tell if currently running in BusyBox shell. Using sluggish way.
+	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
+		localOsVar="BusyBox"
+	elif set -o | grep "winxp" > /dev/null; then
+		localOsVar="BusyBox-w32"
+	else
+		# Detecting the special ubuntu userland in Windows 10 bash
+		if grep -i Microsoft /proc/sys/kernel/osrelease > /dev/null 2>&1; then
+			localOsVar="Microsoft"
+		else
+			localOsVar="$(uname -spior 2>&1)"
+			if [ $? -ne 0 ]; then
+				localOsVar="$(uname -v 2>&1)"
+				if [ $? -ne 0 ]; then
+					localOsVar="$(uname)"
+				fi
+			fi
+		fi
+	fi
+
+	case $localOsVar in
+		# Android uname contains both linux and android, keep it before linux entry
+		*"Android"*)
+		LOCAL_OS="Android"
+		;;
+		*"Linux"*)
+		LOCAL_OS="Linux"
+		;;
+		*"BSD"*)
+		LOCAL_OS="BSD"
+		;;
+		*"MINGW32"*|*"MINGW64"*|*"MSYS"*)
+		LOCAL_OS="msys"
+		;;
+		*"CYGWIN"*)
+		LOCAL_OS="Cygwin"
+		;;
+		*"Microsoft"*|*"MS/Windows"*)
+		LOCAL_OS="WinNT10"
+		;;
+		*"Darwin"*)
+		LOCAL_OS="MacOSX"
+		;;
+		*"BusyBox"*)
+		LOCAL_OS="BusyBox"
+		;;
+		*)
+		if [ "$IGNORE_OS_TYPE" == true ]; then
+			Logger "Running on unknown local OS [$localOsVar]." "WARN"
+			return
+		fi
+		if [ "$_OFUNCTIONS_VERSION" != "" ]; then
+			Logger "Running on >> $localOsVar << not supported. Please report to the author." "ERROR"
+		fi
+		exit 1
+		;;
+	esac
+
+	# Get linux versions
+	if [ -f "/etc/os-release" ]; then
+		localOsName="$(GetConfFileValue "/etc/os-release" "NAME" true)"
+		localOsVer="$(GetConfFileValue "/etc/os-release" "VERSION" true)"
+	elif [ "$LOCAL_OS" == "BusyBox" ]; then
+		localOsVer="$(ls --help 2>&1 | head -1 | cut -f2 -d' ')"
+		localOsName="BusyBox"
+	fi
+
+	# Get Host info for Windows
+	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "BusyBox" ] || [ "$LOCAL_OS" == "Cygwin" ] || [ "$LOCAL_OS" == "WinNT10" ]; then
+		localOsVar="$localOsVar $(uname -a)"
+		if [ "$PROGRAMW6432" != "" ]; then
+			LOCAL_OS_BITNESS=64
+			LOCAL_OS_FAMILY="Windows"
+		elif [ "$PROGRAMFILES" != "" ]; then
+			LOCAL_OS_BITNESS=32
+			LOCAL_OS_FAMILY="Windows"
+		# Case where running on BusyBox but no program files defined
+		elif [ "$LOCAL_OS" == "BusyBox" ]; then
+			LOCAL_OS_FAMILY="Unix"
+		fi
+	# Get Host info for Unix
+	else
+		LOCAL_OS_FAMILY="Unix"
+	fi
+
+	if [ "$LOCAL_OS_FAMILY" == "Unix" ]; then
+		if uname -m | grep '64' > /dev/null 2>&1; then
+			LOCAL_OS_BITNESS=64
+		else
+			LOCAL_OS_BITNESS=32
+		fi
+	fi
+
+	LOCAL_OS_FULL="$localOsVar ($localOsName $localOsVer) $LOCAL_OS_BITNESS-bit $LOCAL_OS_FAMILY"
+
+	if [ "$_OFUNCTIONS_VERSION" != "" ]; then
+		Logger "Local OS: [$LOCAL_OS_FULL]." "DEBUG"
+	fi
+}
+#### GetLocalOS SUBSET END ####
+
+
+#### OFUNCTIONS MINI SUBSET END ####
+
+function GetRemoteOS {
+
+	if [ "$REMOTE_OPERATION" != true ]; then
+		return 0
+	fi
+
+	local remoteOsVar
+
+$SSH_CMD env LC_ALL=C env _REMOTE_TOKEN="$_REMOTE_TOKEN" bash -s << 'ENDSSH' >> "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1
+_REMOTE_TOKEN="(o_0)"
+
+function GetOs {
+	local localOsVar
+	local localOsName
+	local localOsVer
+	local localOsBitness
+	local localOsFamily
+
+	local osInfo="/etc/os-release"
+
+	# There is no good way to tell if currently running in BusyBox shell. Using sluggish way.
+	if ls --help 2>&1 | grep -i "BusyBox" > /dev/null; then
+		localOsVar="BusyBox"
+	else
+		# Detecting the special ubuntu userland in Windows 10 bash
+		if grep -i Microsoft /proc/sys/kernel/osrelease > /dev/null 2>&1; then
+			localOsVar="Microsoft"
+		else
+			localOsVar="$(uname -spior 2>&1)"
+			if [ $? -ne 0 ]; then
+				localOsVar="$(uname -v 2>&1)"
+				if [ $? -ne 0 ]; then
+					localOsVar="$(uname)"
+				fi
+			fi
+		fi
+	fi
+	# Get linux versions
+	if [ -f "$osInfo" ]; then
+		localOsName=$(grep "^NAME=" "$osInfo")
+		localOsName="${localOsName##*=}"
+		localOsVer=$(grep "^VERSION=" "$osInfo")
+		localOsVer="${localOsVer##*=}"
+	elif [ "$localOsVar" == "BusyBox" ]; then
+		localOsVer=$(ls --help 2>&1 | head -1 | cut -f2 -d' ')
+		localOsName="BusyBox"
+	fi
+
+	# Get Host info for Windows
+	case $localOsVar in
+		*"MINGW32"*|*"MINGW64"*|*"MSYS"*|*"CYGWIN*"|*"Microsoft"*|*"WinNT10*")
+		if [ "$PROGRAMW6432" != "" ]; then
+			localOsBitness=64
+			localOsFamily="Windows"
+		elif [ "$PROGRAMFILES" != "" ]; then
+			localOsBitness=32
+			localOsFamily="Windows"
+		# Case where running on BusyBox but no program files defined
+		elif [ "$localOsVar" == "BusyBox" ]; then
+			localOsFamily="Unix"
+		fi
+		;;
+		*)
+		localOsFamily="Unix"
+		if uname -m | grep '64' > /dev/null 2>&1; then
+			localOsBitness=64
+		else
+			localOsBitness=32
+		fi
+		;;
+	esac
+
+	echo "$localOsVar ($localOsName $localOsVer) $localOsBitness-bit $localOsFamily"
+}
+
+GetOs
+
+ENDSSH
+	if [ $? -ne 0 ]; then
+		Logger "Cannot connect to remote system [$REMOTE_HOST] port [$REMOTE_PORT] as [$REMOTE_USER]." "CRITICAL"
+		if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
+			Logger "$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "ERROR"
+		fi
+		exit 1
+	fi
+
+
+	if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ]; then
+		remoteOsVar="$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")"
+		case $remoteOsVar in
+			*"Android"*)
+			REMOTE_OS="Android"
+			;;
+			*"Linux"*)
+			REMOTE_OS="Linux"
+			;;
+			*"BSD"*)
+			REMOTE_OS="BSD"
+			;;
+			*"MINGW32"*|*"MINGW64"*|*"MSYS"*)
+			REMOTE_OS="msys"
+			;;
+			*"CYGWIN"*)
+			REMOTE_OS="Cygwin"
+			;;
+			*"Microsoft"*)
+			REMOTE_OS="WinNT10"
+			;;
+			*"Darwin"*)
+			REMOTE_OS="MacOSX"
+			;;
+			*"BusyBox"*)
+			REMOTE_OS="BusyBox"
+			;;
+			*"ssh"*|*"SSH"*)
+			Logger "Cannot connect to remote system." "CRITICAL"
+			exit 1
+			;;
+			*)
+			if [ "$IGNORE_OS_TYPE" == true ]; then		#DOC: Undocumented debug only setting
+				Logger "Running on unknown remote OS [$remoteOsVar]." "WARN"
+				return
+			fi
+			Logger "Running on remote OS failed. Please report to the author if the OS is not supported." "CRITICAL"
+			Logger "Remote OS said:\n$remoteOsVar" "CRITICAL"
+			exit 1
+		esac
+		Logger "Remote OS: [$remoteOsVar]." "DEBUG"
+	else
+		Logger "Cannot get Remote OS" "CRITICAL"
+	fi
+}
+
+function RunLocalCommand {
+	local command="${1}" # Command to run
+	local hardMaxTime="${2}" # Max time to wait for command to compleet
+
+	if [ $_DRYRUN == true ]; then
+		Logger "Dryrun: Local command [$command] not run." "NOTICE"
+		return 0
+	fi
+
+	Logger "Running command [$command] on local host." "NOTICE"
+	eval "$command" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" 2>&1 &
+
+	ExecTasks $! "${FUNCNAME[0]}" false 0 0 0 $hardMaxTime true $SLEEP_TIME $KEEP_LOGGING
+	retval=$?
+	if [ $retval -eq 0 ]; then
+		Logger "Command succeded." "NOTICE"
+	else
+		Logger "Command failed." "ERROR"
+	fi
+
+	if [ $_LOGGER_VERBOSE == true ] || [ $retval -ne 0 ]; then
+		Logger "Truncated output:\n$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "NOTICE"
+	fi
+
+	if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
+		Logger "Stopping on command execution error." "CRITICAL"
+		exit 1
+	fi
+}
+
+## Runs remote command $1 and waits for completition in $2 seconds
+function RunRemoteCommand {
+	local command="${1}" # Command to run
+	local hardMaxTime="${2}" # Max time to wait for command to compleet
+
+
+	if [ "$REMOTE_OPERATION" != true ]; then
+		Logger "Ignoring remote command [$command] because remote host is not configured." "WARN"
+		return 0
+	fi
+
+	CheckConnectivity3rdPartyHosts
+	CheckConnectivityRemoteHost
+	if [ $_DRYRUN == true ]; then
+		Logger "Dryrun: Local command [$command] not run." "NOTICE"
+		return 0
+	fi
+
+	Logger "Running command [$command] on remote host." "NOTICE"
+	cmd=$SSH_CMD' "env LC_ALL=C env _REMOTE_TOKEN="'$_REMOTE_TOKEN'" $command" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP'" 2>&1'
+	Logger "cmd: $cmd" "DEBUG"
+	eval "$cmd" &
+	ExecTasks $! "${FUNCNAME[0]}" false  0 0 0 $hardMaxTime true $SLEEP_TIME $KEEP_LOGGING
+	retval=$?
+	if [ $retval -eq 0 ]; then
+		Logger "Command succeded." "NOTICE"
+	else
+		Logger "Command failed." "ERROR"
+	fi
+
+	if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ] && ([ $_LOGGER_VERBOSE == true ] || [ $retval -ne 0 ])
+	then
+		Logger "Truncated output:\n$(head -c16384 "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "NOTICE"
+	fi
+
+	if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
+		Logger "Stopping on command execution error." "CRITICAL"
+		exit 1
+	fi
+}
+
+function RunBeforeHook {
+
+	local pids
+
+	if [ "$LOCAL_RUN_BEFORE_CMD" != "" ]; then
+		RunLocalCommand "$LOCAL_RUN_BEFORE_CMD" $MAX_EXEC_TIME_PER_CMD_BEFORE &
+		pids="$!"
+	fi
+
+	if [ "$REMOTE_RUN_BEFORE_CMD" != "" ]; then
+		RunRemoteCommand "$REMOTE_RUN_BEFORE_CMD" $MAX_EXEC_TIME_PER_CMD_BEFORE &
+		pids="$pids;$!"
+	fi
+	if [ "$pids" != "" ]; then
+		ExecTasks $pids "${FUNCNAME[0]}" false 0 0 0 0 true $SLEEP_TIME $KEEP_LOGGING
+	fi
+}
+
+function RunAfterHook {
+
+	local pids
+
+	if [ "$LOCAL_RUN_AFTER_CMD" != "" ]; then
+		RunLocalCommand "$LOCAL_RUN_AFTER_CMD" $MAX_EXEC_TIME_PER_CMD_AFTER &
+		pids="$!"
+	fi
+
+	if [ "$REMOTE_RUN_AFTER_CMD" != "" ]; then
+		RunRemoteCommand "$REMOTE_RUN_AFTER_CMD" $MAX_EXEC_TIME_PER_CMD_AFTER &
+		pids="$pids;$!"
+	fi
+	if [ "$pids" != "" ]; then
+		ExecTasks $pids "${FUNCNAME[0]}" false 0 0 0 0 true $SLEEP_TIME $KEEP_LOGGING
+	fi
+}
+
+function CheckConnectivityRemoteHost {
+
+	local retval
+
+
+		if [ "$REMOTE_HOST_PING" != false ] && [ "$REMOTE_OPERATION" != false ]; then
+			eval "$PING_CMD $REMOTE_HOST > /dev/null 2>&1" &
+			ExecTasks $! "${FUNCNAME[0]}" false 0 0 60 180 true $SLEEP_TIME $KEEP_LOGGING
+			retval=$?
+			if [ $retval -ne 0 ]; then
+				Logger "Cannot ping [$REMOTE_HOST]. Return code [$retval]." "WARN"
+				return $retval
+			fi
+		fi
+}
+
+function CheckConnectivity3rdPartyHosts {
+
+	local remote3rdPartySuccess
+	local retval
+	local i
+
+
+		if [ "$REMOTE_3RD_PARTY_HOSTS" != "" ]; then
+			remote3rdPartySuccess=false
+			for i in $REMOTE_3RD_PARTY_HOSTS
+			do
+				eval "$PING_CMD $i > /dev/null 2>&1" &
+				ExecTasks $! "${FUNCNAME[0]}" false 0 0 60 180 true $SLEEP_TIME $KEEP_LOGGING
+				retval=$?
+				if [ $retval -ne 0 ]; then
+					Logger "Cannot ping 3rd party host [$i]. Return code [$retval]." "NOTICE"
+				else
+					remote3rdPartySuccess=true
+				fi
+			done
+
+			if [ $remote3rdPartySuccess == false ]; then
+				Logger "No remote 3rd party host responded to ping. No internet ?" "WARN"
+				return 1
+			else
+				return 0
+			fi
+		fi
+}
+
+function RsyncPatternsAdd {
+	local patternType="${1}"	# exclude or include
+	local pattern="${2}"
+
+	local rest
+
+	# Disable globbing so wildcards from exclusions do not get expanded
+	set -f
+	rest="$pattern"
+	while [ -n "$rest" ]
+	do
+		# Take the string until first occurence until $PATH_SEPARATOR_CHAR
+		str="${rest%%$PATH_SEPARATOR_CHAR*}"
+		# Handle the last case
+		if [ "$rest" == "${rest/$PATH_SEPARATOR_CHAR/}" ]; then
+			rest=
+		else
+			# Cut everything before the first occurence of $PATH_SEPARATOR_CHAR
+			rest="${rest#*$PATH_SEPARATOR_CHAR}"
+		fi
+			if [ "$RSYNC_PATTERNS" == "" ]; then
+			RSYNC_PATTERNS="--$patternType=\"$str\""
+		else
+			RSYNC_PATTERNS="$RSYNC_PATTERNS --$patternType=\"$str\""
+		fi
+	done
+	set +f
+}
+
+function RsyncPatternsFromAdd {
+	local patternType="${1}"
+	local patternFrom="${2}"
+
+	## Check if the exclude list has a full path, and if not, add the config file path if there is one
+	if [ "$(basename "$patternFrom")" == "$patternFrom" ]; then
+		patternFrom="$(dirname "$CONFIG_FILE")/$patternFrom"
+	fi
+
+	if [ -e "$patternFrom" ]; then
+		RSYNC_PATTERNS="$RSYNC_PATTERNS --$patternType-from=\"$patternFrom\""
+	fi
+}
+
+function RsyncPatterns {
+
+       if [ "$RSYNC_PATTERN_FIRST" == "exclude" ]; then
+		if [ "$RSYNC_EXCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "exclude" "$RSYNC_EXCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_EXCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "exclude" "$RSYNC_EXCLUDE_FROM"
+		fi
+		if [ "$RSYNC_INCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "include" "$RSYNC_INCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_INCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "include" "$RSYNC_INCLUDE_FROM"
+		fi
+	# Use default include first for quicksync runs
+	elif [ "$RSYNC_PATTERN_FIRST" == "include" ] || [ "$_QUICK_SYNC" == "2" ]; then
+		if [ "$RSYNC_INCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "include" "$RSYNC_INCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_INCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "include" "$RSYNC_INCLUDE_FROM"
+		fi
+		if [ "$RSYNC_EXCLUDE_PATTERN" != "" ]; then
+			RsyncPatternsAdd "exclude" "$RSYNC_EXCLUDE_PATTERN"
+		fi
+		if [ "$RSYNC_EXCLUDE_FROM" != "" ]; then
+			RsyncPatternsFromAdd "exclude" "$RSYNC_EXCLUDE_FROM"
+		fi
+	else
+		# osync target-helper specific clause
+		if [ "$_SYNC_ON_CHANGES" != "target" ]; then
+			Logger "Bogus RSYNC_PATTERN_FIRST value in config file. Will not use rsync patterns." "WARN"
+		fi
+	fi
+}
+
+function PreInit {
+
+	local compressionString
+
+	## SSH compression
+	if [ "$SSH_COMPRESSION" != false ]; then
+		SSH_COMP=-C
+	else
+		SSH_COMP=
+	fi
+
+	## Ignore SSH known host verification
+	if [ "$SSH_IGNORE_KNOWN_HOSTS" == true ]; then
+		SSH_OPTS="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
+	fi
+
+	## SSH ControlMaster Multiplexing
+	if [ "$SSH_CONTROLMASTER" == true ]; then
+		SSH_OPTS="$SSH_OPTS -o ControlMaster=auto -o ControlPersist=yes -o ControlPath=\"$RUN_DIR/$PROGRAM.ctrlm.%r@%h.$SCRIPT_PID.$TSTAMP\""
+	fi
+
+	## Optional SSH arguments
+	if [ "$SSH_OPTIONAL_ARGS" != "" ]; then
+		SSH_OPTS="$SSH_OPTS $SSH_OPTIONAL_ARGS"
+	fi
+
+	## Support for older config files without RSYNC_EXECUTABLE option
+	if [ "$RSYNC_EXECUTABLE" == "" ]; then
+		RSYNC_EXECUTABLE=rsync
+	fi
+
+	## Sudo execution option
+	if [ "$SUDO_EXEC" == true ]; then
+		if [ "$RSYNC_REMOTE_PATH" != "" ]; then
+			RSYNC_PATH="sudo $RSYNC_REMOTE_PATH/$RSYNC_EXECUTABLE"
+		else
+			RSYNC_PATH="sudo $RSYNC_EXECUTABLE"
+		fi
+		COMMAND_SUDO="sudo -E"
+	else
+		if [ "$RSYNC_REMOTE_PATH" != "" ]; then
+			RSYNC_PATH="$RSYNC_REMOTE_PATH/$RSYNC_EXECUTABLE"
+		else
+			RSYNC_PATH="$RSYNC_EXECUTABLE"
+		fi
+		COMMAND_SUDO=""
+	fi
+
+	## Set compression executable and extension
+	if [ "$(IsInteger $COMPRESSION_LEVEL)" -eq 0 ]; then
+		COMPRESSION_LEVEL=3
+	fi
+}
+
+function PostInit {
+
+	# Define remote commands
+	if [ -f "$SSH_RSA_PRIVATE_KEY" ]; then
+		SSH_CMD="$(type -p ssh) $SSH_COMP -q -i $SSH_RSA_PRIVATE_KEY $SSH_OPTS $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT"
+		SCP_CMD="$(type -p scp) $SSH_COMP -q -i $SSH_RSA_PRIVATE_KEY -P $REMOTE_PORT"
+		RSYNC_SSH_CMD="$(type -p ssh) $SSH_COMP -q -i $SSH_RSA_PRIVATE_KEY $SSH_OPTS -p $REMOTE_PORT"
+	elif [ -f "$SSH_PASSWORD_FILE" ]; then
+		SSH_CMD="$(type -p sshpass) -f $SSH_PASSWORD_FILE $(type -p ssh) $SSH_COMP -q $SSH_OPTS $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT"
+		SCP_CMD="$(type -p sshpass) -f $SSH_PASSWORD_FILE $(type -p scp) $SSH_COMP -q -P $REMOTE_PORT"
+		RSYNC_SSH_CMD="$(type -p sshpass) -f $SSH_PASSWORD_FILE $(type -p ssh) $SSH_COMP -q $SSH_OPTS -p $REMOTE_PORT"
+	else
+		SSH_PASSWORD=""
+		SSH_CMD=""
+		SCP_CMD=""
+		RSYNC_SSH_CMD=""
+	fi
+}
+
+function SetCompression {
+	## Busybox fix (Termux xz command does not support compression at all)
+	if [ "$LOCAL_OS" == "BusyBox" ] || [ "$REMOTE_OS" == "Busybox" ] || [ "$LOCAL_OS" == "Android" ] || [ "$REMOTE_OS" == "Android" ]; then
+		compressionString=""
+		if type gzip > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| gzip -c$compressionString"
+			COMPRESSION_EXTENSION=.gz
+			# obackup specific
+		else
+			COMPRESSION_PROGRAM=
+			COMPRESSION_EXTENSION=
+		fi
+	else
+		compressionString=" -$COMPRESSION_LEVEL"
+
+		if type xz > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| xz -c$compressionString"
+			COMPRESSION_EXTENSION=.xz
+		elif type lzma > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| lzma -c$compressionString"
+			COMPRESSION_EXTENSION=.lzma
+		elif type pigz > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| pigz -c$compressionString"
+			COMPRESSION_EXTENSION=.gz
+			# obackup specific
+			COMPRESSION_OPTIONS=--rsyncable
+		elif type gzip > /dev/null 2>&1
+		then
+			COMPRESSION_PROGRAM="| gzip -c$compressionString"
+			COMPRESSION_EXTENSION=.gz
+			# obackup specific
+			COMPRESSION_OPTIONS=--rsyncable
+		else
+			COMPRESSION_PROGRAM=
+			COMPRESSION_EXTENSION=
+		fi
+	fi
+
+	if [ ".${ALERT_LOG_FILE##*.}" != "$COMPRESSION_EXTENSION" ]; then
+		ALERT_LOG_FILE="$ALERT_LOG_FILE$COMPRESSION_EXTENSION"
+	fi
+}
+
+function InitLocalOSDependingSettings {
+
+	## If running under Msys, some commands do not run the same way
+	## Using mingw version of find instead of windows one
+	## Getting running processes is quite different
+	## Ping command is not the same
+	if [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ] || [ "$LOCAL_OS" == "Microsoft" ] || [ "$LOCAL_OS" == "WinNT10" ]; then
+
+		# Newer bash on Win10 finally uses integrated find command instead of windows one
+		if [ -f "/usr/bin/find" ]; then
+			FIND_CMD="/usr/bin/find"
+		elif [ -f "/bin/find" ]; then
+			FIND_CMD="/bin/find"
+		else
+			FIND_CMD="$(dirname $BASH)/find"
+		fi
+
+		# Newer bash on Windows 10 uses integrated ping whereas cygwin & msys use Windows version
+		if [ "$LOCAL_OS" == "WinNT10" ]; then
+			PING_CMD="ping -c 2 -i 1"
+		else
+			PING_CMD='$SYSTEMROOT\system32\ping -n 2'
+		fi
+
+	# On BSD, when not root, min ping interval is 1s
+	elif [ "$LOCAL_OS" == "BSD" ] && [ "$LOCAL_USER" != "root" ]; then
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i 1"
+	else
+		FIND_CMD=find
+		PING_CMD="ping -c 2 -i .2"
+	fi
+
+	if [ "$LOCAL_OS" == "BusyBox" ] || [ "$LOCAL_OS" == "Android" ] || [ "$LOCAL_OS" == "msys" ] || [ "$LOCAL_OS" == "Cygwin" ]; then
+		PROCESS_STATE_CMD="echo none"
+		DF_CMD="df"
+	else
+		PROCESS_STATE_CMD='ps -p$pid -o state= 2 > /dev/null'
+		# CentOS 5 needs -P for one line output
+		DF_CMD="df -P"
+	fi
+
+	## Stat command has different syntax on Linux and FreeBSD/MacOSX
+	if [ "$LOCAL_OS" == "MacOSX" ] || [ "$LOCAL_OS" == "BSD" ]; then
+		# Tested on BSD and Mac
+		STAT_CMD="stat -f \"%Sm\""
+		STAT_CTIME_MTIME_CMD="stat -f %N;%c;%m"
+		SED_REGEX_ARG="-E"
+	else
+		# Tested on GNU stat, busybox and Cygwin
+		STAT_CMD="stat -c %y"
+		STAT_CTIME_MTIME_CMD="stat -c %n;%Z;%Y"
+		SED_REGEX_ARG="-r"
+	fi
+
+	# Set compression first time when we know what local os we have
+	SetCompression
+}
+
+# Gets executed regardless of the need of remote connections. It is just that this code needs to get executed after we know if there is a remote os, and if yes, which one
+function InitRemoteOSDependingSettings {
+
+	if [ "$REMOTE_OS" == "msys" ] || [ "$REMOTE_OS" == "Cygwin" ]; then
+		REMOTE_FIND_CMD="$(dirname $BASH)/find"
+	else
+		REMOTE_FIND_CMD=find
+	fi
+
+	## Stat command has different syntax on Linux and FreeBSD/MacOSX
+	if [ "$REMOTE_OS" == "MacOSX" ] || [ "$REMOTE_OS" == "BSD" ]; then
+		REMOTE_STAT_CMD="stat -f \"%Sm\""
+		REMOTE_STAT_CTIME_MTIME_CMD="stat -f \\\"%N;%c;%m\\\""
+	else
+		REMOTE_STAT_CMD="stat --format %y"
+		REMOTE_STAT_CTIME_MTIME_CMD="stat -c \\\"%n;%Z;%Y\\\""
+	fi
+
+	## Set rsync default arguments (complete with -r or -d depending on recursivity later)
+	RSYNC_DEFAULT_ARGS="-ltD -8"
+	if [ "$_DRYRUN" == true ]; then
+		RSYNC_DRY_ARG="-n"
+		DRY_WARNING="/!\ DRY RUN "
+	else
+		RSYNC_DRY_ARG=""
+	fi
+
+	RSYNC_ATTR_ARGS=""
+	if [ "$PRESERVE_PERMISSIONS" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -p"
+	fi
+	if [ "$PRESERVE_OWNER" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -o"
+	fi
+	if [ "$PRESERVE_GROUP" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -g"
+	fi
+	if [ "$PRESERVE_EXECUTABILITY" != false ]; then
+		RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" --executability"
+	fi
+	if [ "$PRESERVE_ACL" == true ]; then
+		if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ] && [ "$LOCAL_OS" != "msys" ] && [ "$REMOTE_OS" != "msys" ] && [ "$LOCAL_OS" != "Cygwin" ] && [ "$REMOTE_OS" != "Cygwin" ] && [ "$LOCAL_OS" != "BusyBox" ] && [ "$REMOTE_OS" != "BusyBox" ] && [ "$LOCAL_OS" != "Android" ] && [ "$REMOTE_OS" != "Android" ]; then
+			RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -A"
+		else
+			Logger "Disabling ACL synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
+
+		fi
+	fi
+	if [ "$PRESERVE_XATTR" == true ]; then
+		if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ] && [ "$LOCAL_OS" != "msys" ] && [ "$REMOTE_OS" != "msys" ] && [ "$LOCAL_OS" != "Cygwin" ] && [ "$REMOTE_OS" != "Cygwin" ] && [ "$LOCAL_OS" != "BusyBox" ] && [ "$REMOTE_OS" != "BusyBox" ]; then
+			RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -X"
+		else
+			Logger "Disabling extended attributes synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
+		fi
+	fi
+	if [ "$RSYNC_COMPRESS" == true ]; then
+		if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
+			RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -zz --skip-compress=3fr/3g2/3gp/3gpp/7z/aac/ace/amr/apk/appx/appxbundle/arc/arj/arw/asf/avi/bz/bz2/cab/cr2/crypt[5678]/dat/dcr/deb/dmg/drc/ear/erf/flac/flv/gif/gpg/gz/iiq/jar/jp2/jpeg/jpg/h26[45]/k25/kdc/kgb/lha/lz/lzma/lzo/lzx/m4[apv]/mef/mkv/mos/mov/mp[34]/mpeg/mp[gv]/msi/nef/oga/ogg/ogv/opus/orf/pak/pef/png/qt/rar/r[0-9][0-9]/rz/rpm/rw2/rzip/s7z/sfark/sfx/sr2/srf/svgz/t[gb]z/tlz/txz/vob/wim/wma/wmv/xz/zip"
+		else
+			Logger "Disabling compression skips on synchronization on [$LOCAL_OS] due to lack of support." "NOTICE"
+		fi
+	fi
+	if [ "$COPY_SYMLINKS" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -L"
+	fi
+	if [ "$KEEP_DIRLINKS" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -K"
+	fi
+	if [ "$RSYNC_OPTIONAL_ARGS" != "" ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" "$RSYNC_OPTIONAL_ARGS
+	fi
+	if [ "$PRESERVE_HARDLINKS" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" -H"
+	fi
+	if [ "$CHECKSUM" == true ]; then
+		RSYNC_TYPE_ARGS=$RSYNC_TYPE_ARGS" --checksum"
+	fi
+	if [ "$BANDWIDTH" != "" ] && [ "$BANDWIDTH" != "0" ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --bwlimit=$BANDWIDTH"
+	fi
+
+	if [ "$PARTIAL" == true ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --partial --partial-dir=\"$PARTIAL_DIR\""
+		RSYNC_PARTIAL_EXCLUDE="--exclude=\"$PARTIAL_DIR\""
+	fi
+
+	if [ "$DELTA_COPIES" != false ]; then
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --no-whole-file"
+	else
+		RSYNC_DEFAULT_ARGS=$RSYNC_DEFAULT_ARGS" --whole-file"
+	fi
+
+	# Set compression options again after we know what remote OS we are dealing with
+	SetCompression
+
+	# Set recursive options
+	RSYNC_DEFAULT_NONRECURSIVE_ARGS="-d $RSYNC_DEFAULT_ARGS"
+	RSYNC_DEFAULT_ARGS="-r $RSYNC_DEFAULT_ARGS"
+}
+
+## IFS debug function
+function PrintIFS {
+	printf "IFS is: %q" "$IFS"
+}
+
+# Process debugging
+# Recursive function to get all parents from a pid
+function ParentPid {
+	local pid="${1}" # Pid to analyse
+	local parent
+
+	parent=$(ps -p $pid -o ppid=)
+	echo "$pid is a child of $parent"
+	if [ $parent -gt 0 ]; then
+		ParentPid $parent
+	fi
+}
+
+#### VerComp SUBSET ####
+# Neat version compare function found at http://stackoverflow.com/a/4025065/2635443
+# Returns 0 if equal, 1 if $1 > $2 and 2 if $1 < $2
+function VerComp () {
+	if [ "$1" == "" ] || [ "$2" == "" ]; then
+		Logger "Bogus Vercomp values [$1] and [$2]." "WARN"
+		return 1
+	fi
+
+	if [[ "$1" == "$2" ]]
+		then
+			echo 0
+		return
+	fi
+
+	local IFS=.
+	local i ver1=($1) ver2=($2)
+	# fill empty fields in ver1 with zeros
+	for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
+	do
+		ver1[i]=0
+	done
+	for ((i=0; i<${#ver1[@]}; i++))
+	do
+		if [[ -z ${ver2[i]} ]]
+		then
+			# fill empty fields in ver2 with zeros
+			ver2[i]=0
+		fi
+		if ((10#${ver1[i]} > 10#${ver2[i]}))
+		then
+			echo 1
+			return
+		fi
+		if ((10#${ver1[i]} < 10#${ver2[i]}))
+		then
+			echo 2
+			return
+		fi
+	done
+
+	echo 0
+	return
+}
+#### VerComp SUBSET END ####
+
+#### GetConfFileValue SUBSET ####
+function GetConfFileValue () {
+	local file="${1}"
+	local name="${2}"
+	local noError="${3:-false}"
+
+	local value
+
+	value=$(grep "^$name=" "$file")
+	if [ $? -eq 0 ]; then
+		value="${value##*=}"
+		echo "$value"
+	else
+		if [ $noError == true ]; then
+			Logger "Cannot get value for [$name] in config file [$file]." "NOTICE"
+		else
+			Logger "Cannot get value for [$name] in config file [$file]." "ERROR"
+		fi
+	fi
+}
+
+#### GetConfFileValue SUBSET END ####
+
+#### SetConfFileValue SUBSET ####
+function SetConfFileValue () {
+	local file="${1}"
+	local name="${2}"
+	local value="${3}"
+	local separator="${4:-#}"
+
+	if [ -f "$file" ]; then
+		if grep "^$name=" "$file" > /dev/null 2>&1; then
+			# Using -i.tmp for BSD compat
+			sed -i.tmp "s$separator^$name=.*$separator$name=$value$separator" "$file"
+			if [ $? -ne 0 ]; then
+				Logger "Cannot update value [$name] to [$value] in config file [$file]." "ERROR"
+			fi
+			rm -f "$file.tmp"
+			Logger "Set [$name] to [$value] in config file [$file]." "DEBUG"
+		else
+			echo "$name=$value" >> "$file"
+			if [ $? -ne 0 ]; then
+				Logger "Cannot create value [$name] to [$value] in config file [$file]." "ERROR"
+			fi
+		fi
+	else
+		echo "$name=$value" > "$file"
+		if [ $? -ne 0 ]; then
+			Logger "Config file [$file] does not exist. Failed to create it witn value [$name]." "ERROR"
+		fi
+	fi
+}
+#### SetConfFileValue SUBSET END ####
+
+# Function can replace [ -f /some/file* ] tests
+# Modified version of http://stackoverflow.com/a/6364244/2635443
+function WildcardFileExists () {
+	local file="${1}"
+	local exists=0
+
+	for f in $file; do
+		## Check if the glob gets expanded to existing files.
+		## If not, f here will be exactly the pattern above
+		## and the exists test will evaluate to false.
+		if [ -e "$f" ]; then
+			exists=1
+			break
+		fi
+	done
+
+	if [ $exists -eq 1 ]; then
+		echo 1
+	else
+		echo 0
+	fi
+}
+
+# Some MacOS versions might loose file ownsership when using mv from /tmp dir (see #175)
+# This is a "mv" function wrapper that helps out with macOS
+function FileMove () {
+	local source="${1}"
+	local dest="${2}"
+
+	# If file is symlink or OS is not Mac, just make a standard mv
+	if [ -L "$source" ] || [ "$LOCAL_OS" != "MacOSX" ]; then
+		mv -f "$source" "$dest"
+		return $?
+	elif [ -w "$source" ]; then
+		[ -f "$dest" ] && rm -f "$dest"
+		cp -p "$source" "$dest" && rm -f "$source"
+		return $?
+	else
+		return -1
+	fi
+}
+
+#### OFUNCTIONS FULL SUBSET END ####
 
 function CheckEnvironment {
 	## osync / obackup executable full path can be set here if it cannot be found on the system
@@ -326,7 +2229,7 @@ function Usage {
 	exit 128
 }
 
-trap TrapQuit TERM EXIT HUP QUIT
+trap GenericTrapQuit TERM EXIT HUP QUIT
 
 opts=""
 for i in "$@"
diff --git a/osync.sh b/osync.sh
index 8c6668f..55983ea 100755
--- a/osync.sh
+++ b/osync.sh
@@ -14,7 +14,7 @@ CONFIG_FILE_REVISION_REQUIRED=1.3.0
 
 
 _OFUNCTIONS_VERSION=2.3.0-RC4
-_OFUNCTIONS_BUILD=2020031501
+_OFUNCTIONS_BUILD=2020031502
 _OFUNCTIONS_BOOTSTRAP=true
 
 if ! type "$BASH" > /dev/null; then
@@ -391,6 +391,7 @@ function GenericTrapQuit {
 	exit $exitcode
 }
 
+#### TrapQuit SUBSET END ####
 
 function CleanUp {
 	# Exit controlmaster before it's socket gets deleted