From 76e0c973c06780cbc6130e350e4a2b84bf3471af Mon Sep 17 00:00:00 2001
From: TomasM <tomas@slax.org>
Date: Tue, 29 Jan 2019 11:51:40 +0000
Subject: [PATCH] improve squashfs compression

---
 Slax/debian/rootcopy/usr/bin/dir2sb      | 4 ++--
 Slax/debian/rootcopy/usr/bin/savechanges | 2 +-
 build                                    | 2 +-
 livekitlib                               | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Slax/debian/rootcopy/usr/bin/dir2sb b/Slax/debian/rootcopy/usr/bin/dir2sb
index c641f6d..3ddd64d 100755
--- a/Slax/debian/rootcopy/usr/bin/dir2sb
+++ b/Slax/debian/rootcopy/usr/bin/dir2sb
@@ -44,7 +44,7 @@ fi
 if [ "$P2" = "" ]; then
    TARGET="$P1".sb
    while [ -e "$TARGET" ]; do TARGET="$TARGET"x; done
-   mksquashfs "$P1" "$TARGET" -comp xz -b 512K $KEEP >/dev/null || exit 3
+   mksquashfs "$P1" "$TARGET" -comp xz -b 1024K -always-use-fragments $KEEP >/dev/null || exit 3
    umount "$P1" 2>/dev/null
    rm -Rf "$P1"
    mv "$TARGET" "$P1"
@@ -54,5 +54,5 @@ else
       exit 4
    fi
 
-   mksquashfs "$P1" "$P2" -comp xz -b 512K $KEEP >/dev/null
+   mksquashfs "$P1" "$P2" -comp xz -b 1024K -always-use-fragments $KEEP >/dev/null
 fi
diff --git a/Slax/debian/rootcopy/usr/bin/savechanges b/Slax/debian/rootcopy/usr/bin/savechanges
index 52d9d72..48e9c9e 100755
--- a/Slax/debian/rootcopy/usr/bin/savechanges
+++ b/Slax/debian/rootcopy/usr/bin/savechanges
@@ -40,7 +40,7 @@ done
 
 cd $CWD
 
-mksquashfs $TMP "$1" -comp xz -b 512k -noappend
+mksquashfs $TMP "$1" -comp xz -b 1024K -always-use-fragments -noappend
 
 umount $TMP
 rmdir $TMP
diff --git a/build b/build
index 312f73f..b67b596 100755
--- a/build
+++ b/build
@@ -61,7 +61,7 @@ for i in $MKMOD; do
       COREFS="$COREFS /$i"
    fi
 done
-mksquashfs $COREFS $LIVEKITDATA/$LIVEKITNAME/01-core.$BEXT -comp xz -b 512k -keep-as-directory || exit
+mksquashfs $COREFS $LIVEKITDATA/$LIVEKITNAME/01-core.$BEXT -comp xz -b 1024K -always-use-fragments -keep-as-directory || exit
 
 cd "$LIVEKITDATA"
 ARCH=$(uname -m)
diff --git a/livekitlib b/livekitlib
index 2d611b6..c397b0d 100644
--- a/livekitlib
+++ b/livekitlib
@@ -118,7 +118,7 @@ create_bundle()
 {
    debug_log "create_module" "$*"
    rm -f "$2" # overwrite, never append to existing file
-   mksquashfs "$1" "$2" -comp xz -b 512K $3 $4 $5 $6 $7 $8 $9>/dev/null
+   mksquashfs "$1" "$2" -comp xz -b 1024K -always-use-fragments $3 $4 $5 $6 $7 $8 $9>/dev/null
 }