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https://github.com/deajan/obackup.git
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Rebuilt targets
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deajan
parent
357f4a1b71
commit
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@ -10,6 +10,8 @@ CHANGELOG
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README: FreeBSD execution needs mailer (not found), sudo missing, bash needed, sed missing (see if StripQuotes mandatory)
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- Fixed handling of processes in uninterruptible sleep state
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! -preserve options
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- Code cleanup
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- Refactored waiting functions
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@ -1,21 +1,20 @@
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#!/usr/bin/env bash
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#TODO: test bad return of _GetDirectoriesSizeLocal & Remote
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###### Remote push/pull (or local) backup script for files & databases
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PROGRAM="obackup"
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AUTHOR="(C) 2013-2016 by Orsiris de Jong"
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CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
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PROGRAM_VERSION=2.1-dev
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PROGRAM_BUILD=2016080804
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IS_STABLE=yes
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PROGRAM_BUILD=2016081501
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IS_STABLE=no
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#### MINIMAL-FUNCTION-SET BEGIN ####
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## FUNC_BUILD=2016080806
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## FUNC_BUILD=2016081501
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## BEGIN Generic functions for osync & obackup written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
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#TODO: set _LOGGER_PREFIX in other apps, specially for osync daemon mode
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#TODO: set _LOGGER_STDERR in other apps
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## type -p does not work on platforms other than linux (bash). If if does not work, always assume output is not a zero exitcode
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if ! type "$BASH" > /dev/null; then
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echo "Please run this script only with bash shell. Tested on bash >= 3.2"
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@ -579,6 +578,9 @@ function joinString {
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local IFS="$1"; shift; echo "$*";
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}
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# Time control function for background processes, suitable for multiple synchronous processes
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# Fills a global variable called WAIT_FOR_TASK_COMPLETION that contains list of failed pids in format pid1:result1;pid2:result2
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# Warning: Don't imbricate this function into another run if you plan to use the global variable output
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function WaitForTaskCompletion {
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local pids="${1}" # pids to wait for, separated by semi-colon
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local soft_max_time="${2}" # If program with pid $pid takes longer than $soft_max_time seconds, will log a warning, unless $soft_max_time equals 0.
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@ -600,21 +602,36 @@ function WaitForTaskCompletion {
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local errorcount=0 # Number of pids that finished with errors
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local pidCount # number of given pids
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local pidState # State of the process
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IFS=';' read -a pidsArray <<< "$pids"
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pidCount=${#pidsArray[@]}
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WAIT_FOR_TASK_COMPLETION=""
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#TODO: need to find a way to properly handle processes in unterruptible sleep state
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while [ ${#pidsArray[@]} -gt 0 ]; do
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newPidsArray=()
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for pid in "${pidsArray[@]}"; do
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if kill -0 $pid > /dev/null 2>&1; then
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newPidsArray+=($pid)
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# Handle uninterruptible sleep state or zombies by ommiting them from running process array
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#TODO(high): have this tested on *BSD, Mac & Win
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pidState=$(ps -p$pid -o state=)
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if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
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newPidsArray+=($pid)
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fi
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else
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wait $pid
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result=$?
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if [ $result -ne 0 ]; then
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errorcount=$((errorcount+1))
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Logger "${FUNCNAME[0]} called by [$caller_name] finished monitoring [$pid] with exitcode [$result]." "DEBUG"
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if [ "$WAIT_FOR_TASK_COMPLETION" == "" ]; then
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WAIT_FOR_TASK_COMPLETION="$pid:$result"
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else
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WAIT_FOR_TASK_COMPLETION=";$pid:$result"
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fi
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fi
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fi
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done
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@ -1158,7 +1175,6 @@ function PreInit {
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## Set rsync default arguments
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RSYNC_ARGS="-rltD"
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RSYNC_ATTR_ARGS="-pgo"
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if [ "$_DRYRUN" -eq 1 ]; then
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RSYNC_DRY_ARG="-n"
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DRY_WARNING="/!\ DRY RUN"
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@ -1166,6 +1182,16 @@ function PreInit {
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RSYNC_DRY_ARG=""
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fi
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RSYNC_ATTR_ARGS=""
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if [ "$PRESERVE_PERMISSIONS" != "no" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -p"
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fi
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if [ "$PRESERVE_OWNER" != "no" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -o"
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fi
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if [ "$PRESERVE_GROUP" != "no" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -g"
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fi
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if [ "$PRESERVE_ACL" == "yes" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -A"
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fi
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@ -1268,9 +1294,12 @@ function InitLocalOSSettings {
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function InitRemoteOSSettings {
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__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
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#TODO: fix add -E when both initiator and targets don't run MacOSX and PRESERVE_EXECUTABILITY=yes
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## MacOSX does not use the -E parameter like Linux or BSD does (-E is mapped to extended attrs instead of preserve executability)
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if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -E"
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if [ "$PRESERVE_EXECUTABILITY" != "no" ];then
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if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -E"
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fi
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fi
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if [ "$REMOTE_OS" == "msys" ]; then
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@ -1,12 +1,14 @@
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#!/usr/bin/env bash
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#TODO: test bad return of _GetDirectoriesSizeLocal & Remote
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###### Remote push/pull (or local) backup script for files & databases
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PROGRAM="obackup"
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AUTHOR="(C) 2013-2016 by Orsiris de Jong"
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CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
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PROGRAM_VERSION=2.1-dev
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PROGRAM_BUILD=2016080804
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IS_STABLE=yes
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PROGRAM_BUILD=2016081501
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IS_STABLE=no
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source "./ofunctions.sh"
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49
obackup.sh
49
obackup.sh
@ -1,21 +1,20 @@
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#!/usr/bin/env bash
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#TODO: test bad return of _GetDirectoriesSizeLocal & Remote
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###### Remote push/pull (or local) backup script for files & databases
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PROGRAM="obackup"
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AUTHOR="(C) 2013-2016 by Orsiris de Jong"
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CONTACT="http://www.netpower.fr/obackup - ozy@netpower.fr"
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PROGRAM_VERSION=2.1-dev
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PROGRAM_BUILD=2016080804
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IS_STABLE=yes
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PROGRAM_BUILD=2016081501
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IS_STABLE=no
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#### MINIMAL-FUNCTION-SET BEGIN ####
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## FUNC_BUILD=2016080806
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## FUNC_BUILD=2016081501
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## BEGIN Generic functions for osync & obackup written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
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#TODO: set _LOGGER_PREFIX in other apps, specially for osync daemon mode
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#TODO: set _LOGGER_STDERR in other apps
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## type -p does not work on platforms other than linux (bash). If if does not work, always assume output is not a zero exitcode
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if ! type "$BASH" > /dev/null; then
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echo "Please run this script only with bash shell. Tested on bash >= 3.2"
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@ -562,6 +561,9 @@ function joinString {
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local IFS="$1"; shift; echo "$*";
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}
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# Time control function for background processes, suitable for multiple synchronous processes
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# Fills a global variable called WAIT_FOR_TASK_COMPLETION that contains list of failed pids in format pid1:result1;pid2:result2
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# Warning: Don't imbricate this function into another run if you plan to use the global variable output
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function WaitForTaskCompletion {
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local pids="${1}" # pids to wait for, separated by semi-colon
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local soft_max_time="${2}" # If program with pid $pid takes longer than $soft_max_time seconds, will log a warning, unless $soft_max_time equals 0.
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@ -581,21 +583,36 @@ function WaitForTaskCompletion {
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local errorcount=0 # Number of pids that finished with errors
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local pidCount # number of given pids
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local pidState # State of the process
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IFS=';' read -a pidsArray <<< "$pids"
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pidCount=${#pidsArray[@]}
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WAIT_FOR_TASK_COMPLETION=""
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#TODO: need to find a way to properly handle processes in unterruptible sleep state
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while [ ${#pidsArray[@]} -gt 0 ]; do
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newPidsArray=()
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for pid in "${pidsArray[@]}"; do
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if kill -0 $pid > /dev/null 2>&1; then
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newPidsArray+=($pid)
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# Handle uninterruptible sleep state or zombies by ommiting them from running process array
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#TODO(high): have this tested on *BSD, Mac & Win
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pidState=$(ps -p$pid -o state=)
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if [ "$pidState" != "D" ] && [ "$pidState" != "Z" ]; then
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newPidsArray+=($pid)
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fi
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else
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wait $pid
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result=$?
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if [ $result -ne 0 ]; then
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errorcount=$((errorcount+1))
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Logger "${FUNCNAME[0]} called by [$caller_name] finished monitoring [$pid] with exitcode [$result]." "DEBUG"
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if [ "$WAIT_FOR_TASK_COMPLETION" == "" ]; then
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WAIT_FOR_TASK_COMPLETION="$pid:$result"
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else
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WAIT_FOR_TASK_COMPLETION=";$pid:$result"
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fi
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fi
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fi
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done
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@ -1087,7 +1104,6 @@ function PreInit {
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## Set rsync default arguments
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RSYNC_ARGS="-rltD"
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RSYNC_ATTR_ARGS="-pgo"
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if [ "$_DRYRUN" -eq 1 ]; then
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RSYNC_DRY_ARG="-n"
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DRY_WARNING="/!\ DRY RUN"
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@ -1095,6 +1111,16 @@ function PreInit {
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RSYNC_DRY_ARG=""
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fi
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RSYNC_ATTR_ARGS=""
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if [ "$PRESERVE_PERMISSIONS" != "no" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -p"
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fi
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if [ "$PRESERVE_OWNER" != "no" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -o"
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fi
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if [ "$PRESERVE_GROUP" != "no" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -g"
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fi
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if [ "$PRESERVE_ACL" == "yes" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -A"
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fi
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@ -1194,9 +1220,12 @@ function InitLocalOSSettings {
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function InitRemoteOSSettings {
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#TODO: fix add -E when both initiator and targets don't run MacOSX and PRESERVE_EXECUTABILITY=yes
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## MacOSX does not use the -E parameter like Linux or BSD does (-E is mapped to extended attrs instead of preserve executability)
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if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -E"
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if [ "$PRESERVE_EXECUTABILITY" != "no" ];then
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if [ "$LOCAL_OS" != "MacOSX" ] && [ "$REMOTE_OS" != "MacOSX" ]; then
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RSYNC_ATTR_ARGS=$RSYNC_ATTR_ARGS" -E"
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fi
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fi
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if [ "$REMOTE_OS" == "msys" ]; then
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