toys: use NULL in reads from db

lib/copy/action

@@ -22,11 +22,11 @@ copyFiles_action() {
 		AND	mime_type_actions.action = 2;
 
 		SELECT "AtOM:NoMoreFiles";' >&3
-	read -u4 line
+	read -u4 -d$'\0' line
 	while ! [[ $line = AtOM:NoMoreFiles ]]
 	do
 		copyfiles+=("$line")
-		read -u4 line
+		read -u4 -d$'\0' line
 	done
 
 	echo 'BEGIN TRANSACTION;' >&3

lib/copy/guessPath

@@ -21,7 +21,7 @@ guessPath() {
 		LIMIT 1
 	),"0.0");
 	'>&3
-	read -u4 timestamp
+	read -u4 -d$'\0' timestamp
 	if (( ${timestamp/./} == 0 ))
 	then
 		return 2
@@ -46,7 +46,7 @@ guessPath() {
 		LIMIT 1
 	),"AtOM:NotFound");
 	'>&3
-	read -u4 filename
+	read -u4 -d$'\0' filename
 	if [[ $filename != AtOM:NotFound ]]
 	then
 		echo "${filename%/*}"

lib/tags/update

@@ -52,12 +52,12 @@ echo '
 ;
 
 		SELECT "AtOM:NoMoreFiles";' >&3
-	read -u4 line
+	read -u4 -d$'\0' line
 	while ! [[ $line = AtOM:NoMoreFiles ]]
 	do
 		tagfiles+=("$line")
 		(( filecount++ ))
-		read -u4 line
+		read -u4 -d$'\0' line
 	done
 	echo 'BEGIN TRANSACTION;' >&3
 	for line in "${tagfiles[@]}"

lib/tasks/gettaskinfos

@@ -10,7 +10,7 @@ gettaskinfos() {
 		FROM	tasks
 		WHERE	id='$1';
 	' >&3
-	read -u4 line
+	read -u4 -d$'\0' line
 	taskid=${line%%::AtOM:SQL:Sep::*}
 	rest="${line#*::AtOM:SQL:Sep::}::AtOM:SQL:Sep::"
 	sourcefileid=${rest%%::AtOM:SQL:Sep::*}

lib/workers/create

@@ -2,7 +2,7 @@
 
 createworker() {
         (( ++active ))
-        read -u4 line
+        read -u4 -d$'\0' line
         taskid=${line%%::AtOM:SQL:Sep::*}
         rest="${line#*::AtOM:SQL:Sep::}::AtOM:SQL:Sep::"
         sourcefileid=${rest%%::AtOM:SQL:Sep::*}

lib/workers/master

@@ -10,7 +10,7 @@ master() {
 			WHERE	status = 0;
 		'>&3
 
-		read -u4 remaining
+		read -u4 -d$'\0' remaining
 		if (( remaining == 0 ))
 		then
 			sleep 0.1
@@ -108,7 +108,7 @@ master() {
 				LIMIT 1;
 			'>&3
 
-			read -u4 ready
+			read -u4 -d$'\0' ready
 			if (( ready > 0 ))
 			then
 				createworker
@@ -194,7 +194,7 @@ master() {
 				LIMIT 1;
 			' >&3
 
-			read -u4 ready
+			read -u4 -d$'\0' ready
 
 			if (( active == 0 && ready == 0 ))
 			then
@@ -234,7 +234,7 @@ master() {
 				WHERE	status = 0;
 			'>&3
 
-			read -u4 remaining
+			read -u4 -d$'\0' remaining
 		done
 	fi
 }

toys/checkextensions

@@ -121,7 +121,7 @@ getdstfiles() {
 			;
 			SELECT	"AtOM:NoMoreFiles";
 		'>&3
-		while read -u4 line
+		while read -u4 -d$'\0' line
 		do
 			if [[ $line == AtOM:NoMoreFiles ]]
 			then
@@ -159,7 +159,7 @@ renameFile() {
 	fi
 }
 
-while read -u4 line
+while read -u4 -d$'\0' line
 do
 	if [[ $line == AtOM:NoMoreFiles ]]
 	then

toys/checkmissing

@@ -79,7 +79,7 @@ echo 'SELECT "AtOM:NoMoreFiles";' >&3
 declare -a 			\
 	destination_names	\
 	files
-read -u4 line
+read -u4 -d$'\0' line
 until [[ $line == AtOM:NoMoreFiles ]]
 do
 	id=${line%%::AtOM:SQL:Sep::*}

toys/createindex

@@ -274,7 +274,7 @@ fi
 echo 'SELECT IFNULL(
 	(SELECT last_seen FROM source_files ORDER BY last_seen DESC LIMIT 1),
 	0);' >&3
-read -u4 lastupdate
+read -u4 -d$'\0' lastupdate
 
 if ! [[ "$output" == - ]]
 then
@@ -369,11 +369,11 @@ COLLATE NOCASE;
 
 SELECT	"AtOM:NoMoreFiles";' >&3
 
-read -u4 line
+read -u4 -d$'\0' line
 until [[ $line == AtOM:NoMoreFiles ]]
 do
 	files+=("$line")
-	read -u4 line
+	read -u4 -d$'\0' line
 done
 
 for line in "${files[@]}"
@@ -675,7 +675,7 @@ echo '
 	
 SELECT	"AtOM:NoMoreFiles";' >&3
 
-read -u4 line
+read -u4 -d$'\0' line
 until [[ $line == AtOM:NoMoreFiles ]]
 do
 	artist="${line%%::AtOM:SQL:Sep::*}"
@@ -685,7 +685,7 @@ do
 	artists+=( "$artist" )
 	maxcountlen=$(( ${#count} > maxcountlen ? ${#count} : maxcountlen ))
 	maxartistlen=$(( ${#artist} > maxartistlen ? ${#artist} : maxartistlen ))
-	read -u4 line
+	read -u4 -d$'\0' line
 done
 head=$(
 	printf "|  # | %'${maxcoutlen}s | %-${maxartistlen}s |"	\
@@ -714,7 +714,7 @@ echo '
 	FROM		source_files
 	INNER JOIN	mime_types
 		ON	source_files.mime_type=mime_types.id;' >&3
-read -u4 line
+read -u4 -d$'\0' line
 totalcount="${line%%::AtOM:SQL:Sep::*}"
 maxcountlen=$(printf "%'i" $totalcount)
 maxcountlen=${#maxcountlen}
@@ -743,7 +743,7 @@ do
 		INNER JOIN	mime_types
 			ON	source_files.mime_type=mime_types.id
 		WHERE		mime_text LIKE "'"$format"'";' >&3
-	read -u4 line
+	read -u4 -d$'\0' line
 	count="${line%%::AtOM:SQL:Sep::*}"
 	rest="${line#*::AtOM:SQL:Sep::}::AtOM:SQL:Sep::"
 	size="${rest%%::AtOM:SQL:Sep::*}"

toys/lowquality

@@ -131,11 +131,11 @@ echo ') ORDER BY bitrate;' >&3
 
 echo 'SELECT "AtOM:NoMoreFiles";' >&3
 
-read -u4 line
+read -u4 -d$'\0' line
 until [[ $line == AtOM:NoMoreFiles ]]
 do
 	echo "${line//::AtOM:SQL:Sep::/$'\t'}"
-	read -u4 line
+	read -u4 -d$'\0' line
 done
 
 closeDatabase

toys/missingtags

@@ -149,11 +149,11 @@ cat >&3 <<-EOSelect
 	SELECT	"AtOM:NoMoreFiles";
 EOSelect
 
-read -u4 line
+read -u4 -d$'\0' line
 until [[ $line == AtOM:NoMoreFiles ]]
 do
 	lines+=( "$line" )
-	read -u4 line
+	read -u4 -d$'\0' line
 done
 
 for line in "${lines[@]}"