Merge branch 'master' into toys

* master:
  fat32compat: no . at beginning or end of dirname
  copy files: fix DB update
  remove obsolete (renamed) files: read all data from sqlite first - prevents deadlock
  fix bitrate copy check
  fix filepath for copied files
  wait for last tasks
  copyFiles_action: protect '"' from SQL
  ionice
  implement -c
  add shebang on lib files
  print config
  move files copy
  copy_mime-type
  fat32compat: nodes ending with "."

atom

@@ -43,6 +43,8 @@ declare -r				\
 					\
 	oldIFS="$IFS"
 
+cffile="$HOME/.atom/atom.cfg"
+
 LC_ALL=C
 
 shopt -s extglob
@@ -56,12 +58,15 @@ done
 
 #parse arguments
 OPTERR=0
-while getopts ':c:l:T:F:hD' opt
+while getopts ':c:Cl:T:F:hD' opt
 do
 	case $opt in
 		c)
 			cffile="$OPTARG"
 		;;
+		C)
+			cfgdump=1
+		;;
 		l)
 			cliload="$OPTARG"
 		;;
@@ -93,16 +98,16 @@ done
 
 #FIXME: check sanity
 
-if [ ! -f ~/.atom/atom.cfg ]
+if [ ! -f "$cffile" ]
 then
 	if [ ! -d ~/.atom ]
 	then
 		mkdir -p ~/.atom
 	fi
-	sed "s:%HOME%:$HOME:" "$exampleconf" > ~/.atom/atom.cfg
+	sed "s:%HOME%:$HOME:" "$exampleconf" > "$cffile"
 	cat >&2 <<-EOCfgNotice
 	No configuration file found!
-	An example file has been created as ~/.atom/atom.cfg.
+	An example file has been created as "${cffile/$HOME/~}".
 	You should change it to your likings using you favorite editor.
 
 	Bailing out.
@@ -112,38 +117,8 @@ fi
 getConfig
 
 set +H
-if (( debug ))
-then
-	cat <<-EOF
-		General|Load|$maxload
-		|Load Interval|$loadinterval
-		|Temp Dir|$tempdir
-		|Database|$database
-		|Debug|$debug
-		Source|Path|$sourcepath
-	EOF
-	for prune_expression in "${skippeddirectories[@]}"
-	do
-		echo "|Skipped directory|$prune_expression"
-	done
-	for destination in ${!destinationpath[@]}
-	do
-		cat <<-EOF
-			$destination|Path|${destinationpath[$destination]}
-			|Format|${destinationformat[$destination]}
-			|Quality|${destinationquality[$destination]}
-			|Normalize|${destinationnormalize[$destination]}
-			|Channels|${destinationchannels[$destination]}
-			|Frequency|${destinationfrequency[$destination]}
-			|Path Change|${destinationrenamepath[$destination]}
-			|File Rename|${destinationrename[$destination]}
-		EOF
-		echo "|Skipped mime-type|${destinationskipmime[$destination]//\|/
-|Skipped mime-type|}"
-	echo "|Copied mime-type|${destinationcopymime[$destination]//\|/
-|Copied mime-type|}"
-	done
-fi |column -t -s'|' -n
+(( debug || cfgdump )) && printConfig
+(( cfgdump )) && exit
 
 openDatabase
 
@@ -518,7 +493,7 @@ do
 	getDestFile
 	if (( copied ))
 	then
-		copyFile
+		copyFiles_matching
 	else
 		encodeFile::${destinationformat[$destination]}
 	fi
@@ -561,7 +536,7 @@ starttime=$concurrencychange
 taskcount=$count
 remaining=$taskcount
 failed=0
-while (( remaining && ! quit ))
+while (( (remaining || ${#workers[@]}) && ! quit ))
 do
 	if read -n 1 -t 0.1 userinput
 	then
@@ -790,6 +765,8 @@ do
 	unset count
 done
 
+copyFiles_action
+
 echo '
 	SELECT	id,
 		old_filename
@@ -799,9 +776,16 @@ echo '
 	SELECT	"AtOM:NoMoreFiles";
 ' >&3
 
-echo "Removing obsolete files...  "
+echo -n 'Removing obsolete files...     '
+lines=()
 read -u4 line
 while [[ $line != AtOM:NoMoreFiles ]]
+do
+	lines+=("$line")
+	read -u4 line
+done
+echo 'BEGIN TRANSACTION;' >&3
+for line in "${lines[@]}"
 do
 	id=${line%%|*}
 	filename=${line#*|}
@@ -810,10 +794,11 @@ do
 		rm -f "$filename"
 	fi
 	Update destination_files old_filename NULL <<<"id = $id"
-	progressSpin
-	read -u4 line
+	(( count++ ))
+	printf '\b\b\b\b%3i%%' $(( (100 * count) / ${#lines[@]} ))
 done
-echo $'\r'"Removed ${count:-0} obsolete files."
+echo 'COMMIT;' >&3
+echo -e "\rRemoved ${count:-0} obsolete files.\033[K"
 
 echo "Purging empty directories."
 for path in "${destinationpath[@]}"

doc/config

@@ -26,6 +26,8 @@ Sections:
       too quickly. Set this too high, and AtOM will not adapt quickly enough to
       load increase. In both cases, your hard drive will suffer. In my
       experience, 30 seconds is a good value.
+  * ionice <class> [niceness]: IO-hungry processes will be run with ionice class
+      <class> and niceness [niceness] (if applicable). See man ionice for details.
   * temporary-directory <directory>: String. Name speaks for itself: this is
       where FIFOs (for communicating with sqlite) and temporary WAVE files will
       be created.  Note that debug logs (if enabled) will go there too.

doc/example.cfg

@@ -1,4 +1,5 @@
 [general]
+ionice			3
 max-load		6
 load-interval		30
 temporary-directory	%HOME%/.atom/tmp

lib/config/getConfig

@@ -1,3 +1,4 @@
+#!/bin/bash
 getConfig() {
 	while read key value
 	do
@@ -23,5 +24,5 @@ getConfig() {
 				getConfig$context
 			;;
 		esac
-	done < ~/.atom/atom.cfg
+	done < "$cffile"
 }

lib/config/getConfigDestination

@@ -1,3 +1,4 @@
+#!/bin/bash
 getConfigDestination() {
 	case "$key" in
 		'path')

lib/config/getConfigGeneral

@@ -1,3 +1,4 @@
+#!/bin/bash
 getConfigGeneral() {
 	case $key in
 		'max-load')
@@ -22,6 +23,49 @@ getConfigGeneral() {
 			fi
 			unset expr
 		;;
+		'ionice')
+			read class niceness <<<"$value"
+			case $class in
+				1)
+					# real-time class, only root can do that
+					if (( UID ))
+					then
+						echo "IO class 'realtime' is"\
+						"not available to unprivileged"\
+						"users" >&2
+						exit $EIONICE
+					fi
+					if [ -n "$niceness" ]		\
+					&& (( niceness >= 0 && niceness <= 7 ))
+					then
+						ionice="ionice -c1 -n$niceness "
+					else
+						echo "Invalid IO priority"\
+						"'$niceness'" >&2
+						exit $EIONICE
+					fi
+				;;
+				2)
+					if [ -n "$niceness" ]		\
+					&& (( niceness >= 0 && niceness <= 7 ))
+					then
+						ionice="ionice -c2 -n$niceness "
+					else
+						echo "Invalid IO priority"\
+						"'$niceness'" >&2
+						exit $EIONICE
+					fi
+				;;
+				3)
+					ionice="ionice -c3 "
+				;;
+				*)
+					echo "Invalid ionice parameters $value"\
+					>&2
+					exit $EIONICE
+				;;
+			esac
+		;;
 		'temporary-directory')
 			tempdir="$value"
 		;;

lib/config/getConfigSource

@@ -1,3 +1,4 @@
+#!/bin/bash
 getConfigSource() {
 	case "$key" in
 		'path')

lib/config/print

@@ -0,0 +1,54 @@
+#!/bin/bash
+printConfig() {
+	{
+		echo "General|Config file|$cffile"
+		[ -n "$ionice" ] && echo "|IO Nice|$ionice"
+		cat <<-EOF
+			|Load|$maxload
+			|Load Interval|$loadinterval
+			|Temp Dir|$tempdir
+			|Database|$database
+			|Debug|$debug
+			Source|Path|$sourcepath
+		EOF
+		for prune_expression in "${skippeddirectories[@]}"
+		do
+			(( printed ))				\
+			&& echo -n '||'				\
+			|| echo -n '|Skipped directories|'
+			echo "$prune_expression"
+			printed=1
+		done
+		unset printed
+		for destination in ${!destinationpath[@]}
+		do
+			cat <<-EOF
+				$destination|Path|${destinationpath["$destination"]}
+				|Format|${destinationformat["$destination"]}
+				|Quality|${destinationquality["$destination"]}
+			EOF
+			if [[ ${destinationformat["$destination"]} == opus ]]
+			then
+				echo "|Expected loss|${destinationloss["$destination"]}"
+			elif [[ ${destinationformat["$destination"]} == mp3 ]]
+			then
+				echo "|Prevent resampling|${destinationnoresample["$destination"]}"
+			fi
+			cat <<-EOF
+				|Normalize|${destinationnormalize["$destination"]}
+				|Channels|${destinationchannels["$destination"]}
+				|Frequency|${destinationfrequency["$destination"]}
+				|Higher than|${destinationmaxbps["$destination"]}
+				|Fat32 Compat.|${destinationfat32compat["$destination"]}
+				|Path Change|${destinationrenamepath["$destination"]}
+				|File Rename|${destinationrename["$destination"]}
+			EOF
+			[ -n "${destinationskipmime["$destination"]}" ]	\
+			&& echo "|Skipped mime-types|${destinationskipmime["$destination"]//\|/
+||}"
+			[ -n "${destinationmskipime["$destination"]}" ]	\
+			&& echo "|Copied mime-types|${destinationcopymime["$destination"]//\|/
+||}"
+		done
+	}|column -t -s'|' -n
+}

lib/copy/checkCopy

@@ -1,3 +1,4 @@
+#!/bin/bash
 checkCopy() {
 	(
 		[ -z "${destinationfrequency[$destination]}" ]		\
@@ -9,7 +10,7 @@ checkCopy() {
 		(( ${bitrate:-1000} == ${destinationquality[$destination]} ))	\
 		|| (
 			[ -n "${destinationmaxbps[$destination]}" ]	\
-			|| ((
+			&& ((
 				${bitrate:-1000}
 				<= ${destinationmaxbps[$destination]:-0}
 			))

lib/copy/copyFiles_action

@@ -0,0 +1,83 @@
+#!/bin/bash
+copyFiles_action() {
+	echo -n "Copying files...     "
+	echo '
+		SELECT
+			source_files.filename,
+			source_files.last_change,
+			destinations.id,
+			destination_files.id
+		FROM			source_files
+			INNER JOIN	destination_files
+				ON	source_files.id
+						= destination_files.source_file_id
+			INNER JOIN	destinations
+				ON	destination_files.destination_id=destinations.id
+			INNER JOIN	mime_type_actions
+				ON	mime_type_actions.id = source_files.mime_type
+		WHERE	CAST(destination_files.last_change AS TEXT)
+				<> CAST(source_files.last_change AS TEXT)
+		AND	mime_type_actions.destination_id = destinations.id
+		AND	mime_type_actions.action = 2;
+
+		SELECT "AtOM:NoMoreFiles";' >&3
+	read -u4 line
+	while ! [[ $line = AtOM:NoMoreFiles ]]
+	do
+		copyfiles+=("$line")
+		read -u4 line
+	done
+
+	echo 'BEGIN TRANSACTION;' >&3
+	for copyfile in "${copyfiles[@]}"
+	do
+		sourcefilename=${copyfile%%|*}
+		sourcedir=${sourcefilename%/*}
+		rest="${copyfile#*|}|"
+		lastchange=${rest%%|*}
+		rest=${rest#*|}
+		destinationid=${rest%%|*}
+		rest=${rest#*|}
+		destfileid=${rest%%|*}
+		rest=${rest#*|}
+		echo 'SELECT IFNULL( (
+			SELECT	destination_files.filename
+			FROM		destination_files
+			INNER JOIN	source_files
+				ON	destination_files.source_file_id=source_files.id
+			INNER JOIN	mime_type_actions
+				ON
+				mime_type_actions.id=source_files.mime_type
+			INNER JOIN	destinations
+				ON	destinations.id=destination_files.destination_id
+			WHERE	destinations.id = '$destinationid'
+			AND	source_files.filename LIKE
+					"'"${sourcedir//\"/\"\"}"'/%"
+			AND	mime_type_actions.action = 1
+			LIMIT 1
+		),"AtOM:NotFound");
+		'>&3
+		read -u4 filename
+		if [[ $filename != AtOM:NotFound ]]
+		then
+			destdir=${filename%/*}
+			if cp -al "$sourcepath/$sourcefilename" "$destdir" 2>/dev/null\
+			|| cp -a "$sourcepath/$sourcefilename" "$destdir"
+			then
+				Update destination_files			\
+					filename "$destdir/${sourcefilename##*/}"\
+					rename_pattern "${destinationrenamepath[$destination]}/${destinationrename[$destination]}:${destinationfat32compat["$destination"]}"\
+					last_change $lastchange			\
+				 <<-EOWhere
+					id = $destfileid
+				EOWhere
+				(( done++ ))
+			fi
+		fi
+		(( count++ ))
+		printf '\b\b\b\b%3i%%' $(( (count * 100) / ${#copyfiles[@]} ))
+	done
+	echo 'COMMIT;' >&3
+	echo -e "\rCopied ${done:-0} of $count files.\033[K"
+	unset count done
+}

lib/copy/copyFiles_matching

@@ -1,4 +1,5 @@
-copyFile() {
+#!/bin/bash
+copyFiles_matching() {
 	extension="${filename##*.}"
 	cp -al					\
 		"$sourcepath/$filename"		\
@@ -7,9 +8,10 @@ copyFile() {
 	|| cp -a				\
 		"$sourcepath/$filename"		\
 		"$destdir/$destfile.$extension"
-		echo						\
+	echo						\
 		"UPDATE	destination_files"			\
-		"SET filename=\"${filename//\"/\"\"}\"," 	\
+		"SET filename="					\
+		"\"${destdir//\"/\"\"}/${destfile//\"/\"\"}.$extension\"," \
 		"	last_change=("				\
 		"		SELECT last_change"	 	\
 		"		FROM source_files" 		\

lib/database/Delete

@@ -1,3 +1,4 @@
+#!/bin/bash
 Delete() {
 #Delete table <	where_key where_operator where_value
 #		[where_key where_operator where_value

lib/database/Insert

@@ -1,3 +1,4 @@
+#!/bin/bash
 Insert() {
 #Insert table [no_id] <	key value
 #			[key value

lib/database/InsertIfUnset

@@ -1,3 +1,4 @@
+#!/bin/bash
 InsertIfUnset() {
 #InsertIfUnset table [no_id] < key value \n key value
 	local			\

lib/database/InsertOrUpdate

@@ -1,3 +1,4 @@
+#!/bin/bash
 InsertOrUpdate() {
 #InsertOrUpdate table set_key set_value [set_key set_value […]] <	where_key where_value
 #									[where_key where_value

lib/database/Select

@@ -1,3 +1,4 @@
+#!/bin/bash
 Select() {
 #Select table [col1 [col2 [..]]] <	WHERE_key WHERE_operator WHERE_value
 #					[WHERE_key WHERE_operator WHERE_value

lib/database/Update

@@ -1,3 +1,4 @@
+#!/bin/bash
 Update() {
 #Update table set_key set_value [set_key set_value […]] <	where_key where_operator where_value
 #								[where_key where_operator where_value

lib/database/closeDatabase

@@ -1,3 +1,4 @@
+#!/bin/bash
 closeDatabase() {
 	echo .quit >&3
 	(( debug )) && echo -n "Waiting for SQLite to terminate... "

lib/database/openDatabase

@@ -1,3 +1,4 @@
+#!/bin/bash
 openDatabase() {
 	if [ ! -d "$tempdir" ]
 	then

lib/decode/decodeFile

@@ -1,3 +1,4 @@
+#!/bin/bash
 decodeFile() {
 	if ! decodetaskid=$(
 		Select tasks id <<<"key = $tmpfile"

lib/decode/decodeMpcdec

@@ -1,4 +1,6 @@
+#!/bin/bash
 decodeMpcdec() {
 	tmpfile="${fileid}mpcdec"
-	commandline=(mpcdec "$sourcepath/$filename" "$tempdir/$tmpfile.wav")
+	commandline=(${ionice}mpcdec)
+	commandline+=("$sourcepath/$filename" "$tempdir/$tmpfile.wav")
 }

lib/decode/decodeOpusdec

@@ -1,4 +1,6 @@
+#!/bin/bash
 decodeOpusdec() {
 	tmpfile="${fileid}opusdec"
-	commandline=(opusdec "$sourcepath/$filename" "$tempdir/$tmpfile.wav")
+	commandline=(${ionice}opusdec)
+	commandline+=("$sourcepath/$filename" "$tempdir/$tmpfile.wav")
 }

lib/decode/decodeSox

@@ -1,5 +1,6 @@
+#!/bin/bash
 decodeSox() {
-	commandline=(sox --single-threaded --temp "$tempdir")
+	commandline=(${ionice}sox --single-threaded --temp "$tempdir")
 	soxoptions_in=''
 	soxoptions_out=''
 	if (( ${destinationnormalize["$destination"]} ))

lib/destinations/createDestinations

@@ -1,3 +1,4 @@
+#!/bin/bash
 createDestinations() {
 	for destination in ${!destinationpath[@]}
 	do

lib/destinations/updateMimes

@@ -1,3 +1,4 @@
+#!/bin/bash
 updateMimes() {
 	Update mime_actions action 1 <<<"action != 1"
 	for destination in ${!destinationskipmime[@]}

lib/encode/encodeFile::mp3

@@ -1,5 +1,7 @@
+#!/bin/bash
 encodeFile::mp3() {
-	lameopts=(lame --quiet -v --abr ${destinationquality[$destination]})
+	lameopts=(${ionice}lame --quiet)
+	lameopts+=(-v --abr ${destinationquality[$destination]})
 	[ -n "$album"	] && lameopts+=(--tl "$album" )
 	[ -n "$artist"	] && lameopts+=(--ta "$artist")
 	[ -n "$genre"	] && lameopts+=(--tg "$genre")

lib/encode/encodeFile::opus

@@ -1,5 +1,6 @@
+#!/bin/bash
 encodeFile::opus() {
-	opusencopts=(opusenc --music --quiet)
+	opusencopts=(${ionice}opusenc --music --quiet)
 	opusencopts+=(--bitrate ${destinationquality[$destination]})
 	[ -n "${destinationloss["$destination"]}" ]	\
 	&& opusencopts+=(--expect-loss "${destinationloss["$destination"]}")

lib/encode/encodeFile::vorbis

@@ -1,5 +1,6 @@
+#!/bin/bash
 encodeFile::vorbis() {
-	oggencopts=(oggenc -Q -q ${destinationquality[$destination]})
+	oggencopts=(${ionice}oggenc -Q -q ${destinationquality[$destination]})
 	[ -n "$albumartist" ] && oggencopts+=(-c "ALBUMARTIST=$albumartist")
 	[ -n "$album"	] && oggencopts+=(-l "$album")
 	[ -n "$artist"	] && oggencopts+=(-a "$artist")

lib/files/getDestDir

@@ -1,29 +1,31 @@
+#!/bin/bash
 getDestDir() {
 	destdir="${destinationpath[$destination]}/"
 	if [ -n "${destinationrenamepath[$destination]}" ]
 	then
-		destdir+="${destinationrenamepath[$destination]//%\{album\}/$album}"
-		replace=$(sanitizeFile "$albumartist")
+		replace=$(sanitizeFile "$album" dir)
+		destdir+="${destinationrenamepath[$destination]//%\{album\}/$replace}"
+		replace=$(sanitizeFile "$albumartist" dir)
 		destdir="${destdir//%\{albumartist\}/$replace}"
-		replace=$(sanitizeFile "$artist")
+		replace=$(sanitizeFile "$artist" dir)
 		destdir="${destdir//%\{artist\}/$replace}"
-		replace=$(sanitizeFile "$genre")
+		replace=$(sanitizeFile "$genre" dir)
 		destdir="${destdir//%\{genre\}/$replace}"
-		replace=$(sanitizeFile "$title")
+		replace=$(sanitizeFile "$title" dir)
 		destdir="${destdir//%\{title\}/$replace}"
 		tracknumber="${track%/*}"
-		replace=$(sanitizeFile "$tracknumber")
+		replace=$(sanitizeFile "$tracknumber" dir)
 		destdir="${destdir//%\{track\}/$replace}"
-		replace=$(sanitizeFile "$year")
+		replace=$(sanitizeFile "$year" dir)
 		destdir="${destdir//%\{year\}/$replace}"
-		replace=$(sanitizeFile "$disc")
+		replace=$(sanitizeFile "$disc" dir)
 		destdir="${destdir//%\{disc\}/$replace}"
 	else
-		destdir+=$(sanitizeFile "${filename%%/*}")
+		destdir+=$(sanitizeFile "${filename%%/*}" dir)
 		part=${filename#*/}
 		while [[ $part =~ / ]]
 		do
-			destdir+="/$(sanitizeFile "${part%%/*}")"
+			destdir+="/$(sanitizeFile "${part%%/*}" dir)"
 			part=${part#*/}
 		done
 	fi

lib/files/getDestFile

@@ -1,3 +1,4 @@
+#!/bin/bash
 getDestFile() {
 	if [ -n "${destinationrename[$destination]}" ]
 	then

lib/files/getFiles

@@ -1,3 +1,4 @@
+#!/bin/bash
 getFiles() {
 	scantime=$(date +%s)
 	for prune_expression in "${skippeddirectories[@]}"

lib/files/removeObsoleteFiles

@@ -1,3 +1,4 @@
+#!/bin/bash
 removeObsoleteFiles() {
 	Delete source_files <<-EOWhere
 		last_seen < $scantime

lib/files/sanitizeFile

@@ -1,3 +1,4 @@
+#!/bin/bash
 sanitizeFile() {
 	shopt -s extglob
 	string="$1"
@@ -18,6 +19,13 @@ sanitizeFile() {
 		# Filenames can't begin or end with ' '
 		string=${string/#+( )/}
 		string=${string/%+( )/}
+
+		# Directory names can't begin or end with '.'
+		if [[ $2 == dir ]]
+		then
+			string=${string/#+(.)/}
+			string=${string/%+(.)/}
+		fi
 	fi
 	echo "$string"
 }

lib/tags/getInfos::APE

@@ -1,3 +1,4 @@
+#!/bin/bash
 getInfosAPE_version='APE-1'
 tagreaders+=( "$getInfosAPE_version" )
 getInfos::APE() {

lib/tags/getInfos::FLAC

@@ -1,3 +1,4 @@
+#!/bin/bash
 getInfosFLAC_version='FLAC-1'
 tagreaders+=( "$getInfosFLAC_version" )
 getInfos::FLAC() {

lib/tags/getInfos::MP3

@@ -1,3 +1,4 @@
+#!/bin/bash
 getInfosMP3_version='ID3-2'
 tagreaders+=( "$getInfosMP3_version" )
 getInfos::MP3() {

lib/tags/getInfos::Ogg

@@ -1,3 +1,4 @@
+#!/bin/bash
 getInfosOgg_version='Ogg-1'
 tagreaders+=( "$getInfosOgg_version" )
 getInfos::Ogg() {

lib/tags/getInfos::Opus

@@ -1,3 +1,4 @@
+#!/bin/bash
 getInfosOpus_version='Opus-1'
 tagreaders+=( "$getInfosOpus_version" )
 getInfos::Opus() {

lib/tags/getRateChannelMPC

@@ -1,3 +1,4 @@
+#!/bin/bash
 getRateChannelMPC() {
 	while read key value garbage
 	do

lib/tags/getRateChannelSoxi

@@ -1,3 +1,4 @@
+#!/bin/bash
 getRateChannelSoxi() {
 	rate=$(soxi -r "$sourcepath/$filename" 2>/dev/null)
 	channels=$(soxi -c "$sourcepath/$filename" 2>/dev/null)

lib/tags/getTags

@@ -1,3 +1,4 @@
+#!/bin/bash
 getTags_version='unknown-2'
 tagreaders+=( "$getTags_version" )
 getTags() {

lib/tags/gettag

@@ -1,3 +1,4 @@
+#!/bin/bash
 gettag() {
 	echo -e "$infos"			\
 	| sed -n "/^${1}=/I{s/^${1}=//I;p;q}"

lib/tags/tryAPE

@@ -1,3 +1,4 @@
+#!/bin/bash
 tryAPE() {
 	grep -q 'APETAGEX'	\
 	"$sourcepath/$filename" \

lib/tasks/gettaskinfos

@@ -1,3 +1,4 @@
+#!/bin/bash
 gettaskinfos() {
 	echo '
 		SELECT

lib/tools/progressSpin

@@ -1,3 +1,4 @@
+#!/bin/bash
 progressSpin() {
 	case $(( ++count % 40 )) in
 		0) echo -ne '\b|' ;;

lib/workers/checkworkers

@@ -1,3 +1,4 @@
+#!/bin/bash
 checkworkers() {
 	for key in ${!workers[@]}
 	do

lib/workers/cleaner

@@ -1,3 +1,4 @@
+#!/bin/bash
 cleaner() {
 	for key in ${!failedtasks[@]}
 	do

lib/workers/createworker

@@ -1,3 +1,4 @@
+#!/bin/bash
 createworker() {
 	worker $1 &
 	workers[$1]=$!

lib/workers/destroyworker

@@ -1,3 +1,4 @@
+#!/bin/bash
 destroyworker() {
 	dyingworker=${workers[$1]}
 	unset workers[$1]

lib/workers/getworkerid

@@ -1,3 +1,4 @@
+#!/bin/bash
 getworkerid() {
 	local i
 	for (( i=0 ; i >= 0 ; i++ ))

lib/workers/master

@@ -1,3 +1,4 @@
+#!/bin/bash
 master() {
 	if (( active >= concurrency)) || [ -n "$quit" ]
 	then

lib/workers/worker

@@ -1,3 +1,4 @@
+#!/bin/bash
 worker() {
 	exec 2>>"$tempdir/worker$1.log"
 	(( debug >= 2 )) && echo "${cmd_arg[@]}" >&2