module: hide custom changes

- Personal changes - Hide every overlay, dex2oat, youtube, etc. - Fix syntax - add_sus_mount_type and add_sus_mount_path are now add_sus_mount Change-Id: b77f725a261127e98931ccc008222b4f191ff1a2 Signed-off-by: TogoFire <[email protected]>
dev-sm8350 · May 24, 2024 · f3d25f8 · f3d25f8
1 parent f895b7e
commit f3d25f8
Show file tree

Hide file tree

Showing 2 changed files with 19 additions and 135 deletions.
diff --git a/ksu_module_susfs/post-fs-data.sh b/ksu_module_susfs/post-fs-data.sh
@@ -4,145 +4,17 @@ MODDIR=${0%/*}
 
 SUSFS_BIN=/data/adb/ksu/bin/ksu_susfs
 
-## Important Notes: 
-## - The following command can be run at other stages like service.sh, boot-completed.sh etc..,
-## - This module is just an demo showing how to use ksu_susfs tool to commuicate with kernel
-
-#### For some custom ROM ####
-cat <<EOF >/dev/null
+# Hide meme paths
 ${SUSFS_BIN} add_sus_path /system/addon.d
 ${SUSFS_BIN} add_sus_path /data/adbroot
 ${SUSFS_BIN} add_sus_path /vendor/bin/install-recovery.sh
 ${SUSFS_BIN} add_sus_path /system/bin/install-recovery.sh
-EOF
-
-#### Trying to hide the mounted path in /proc/self/[mounts|mountstat|mountinfo] for all processes ####
-cat <<EOF >/dev/null
-${SUSFS_BIN} add_sus_mount /system/apex/com.android.art/bin/dex2oat
-${SUSFS_BIN} add_sus_mount /apex/com.android.art/bin/dex2oat
-${SUSFS_BIN} add_sus_mount /apex/com.android.art/bin/dex2oat32
-${SUSFS_BIN} add_sus_mount /apex/com.android.art/bin/dex2oat64
-EOF
-
-#### Always umount /system/etc/hosts if hosts module is used ####
-## Note that susfs's try_umount takes precedence of ksu's try_umount ##
-## Also, umount can be detected in ksu, or try using add_sus_mount instead ##
-cat <<EOF >/dev/null
-${SUSFS_BIN} add_try_umount /system/etc/hosts '1'
-EOF
-
-#### Spoof the uname ####
-cat <<EOF >/dev/null
-${SUSFS_BIN} set_uname 'default' 'default' '4.9.337-g3291538446b7' 'default' 'default'
-EOF
-
-#### Enable / Disable susfs logging to kernel, 0 -> disable, 1 -> enable ####
-cat <<EOF >/dev/null
-${SUSFS_BIN} enable_log 0
-EOF
-
-#### To spoof the stat of file/directory statically ####
-cat <<EOF >/dev/null
-${SUSFS_BIN} add_sus_kstat_statically '/system/framework/services.jar' 'default' 'default' 'default' '1230768000' '0' '1230768000' '0' '1230768000' '0'
-EOF
-
-#### To spoof the stat of file/directory dynamically ####
-cat <<EOF >/dev/null
-## First, before bind mount your file/directory, use 'add_sus_kstat' to add the path
-${SUSFS_BIN} add_sus_kstat '/system/etc/hosts'
-
-## Now bind mount or overlay your path
-mount --bind "$MODDIR/hosts" /system/etc/hosts
-
-## Finally use 'update_sus_kstat' to update the path again for the changed ino and device number
-${SUSFS_BIN} update_sus_kstat '/system/etc/hosts'
-EOF
-
-#### To spoof only the ino and dev in /proc/self/[maps|smaps] dynamically ####
-cat <<EOF >/dev/null
-${SUSFS_BIN} add_sus_maps ${SPOOFED_PATHNAME}
-mount --bind "$MODDIR/hosts" /system/etc/hosts
-${SUSFS_BIN} update_sus_maps ${SPOOFED_PATHNAME}
-EOF
-
-#### To spoof whole entry in /proc/self/[maps|smaps] statically ####
-cat <<EOF >/dev/null
-## Mode 1 ##
-TARGET_PID=$(/system/bin/ps -ef | grep "PROCESS_NAME" | head -n1 | awk '{print $2}')
-PATHNAME_TO_SEARCH="/system/etc/hosts"
-TARGET_INO=$(cat /proc/${TARGET_PID}/maps | grep -E "${PATHNAME_TO_SEARCH}" | head -n1 | awk '{print $5}')
-if [ ! -z ${TARGET_INO} ]; then
-    MODE=1
-    SPOOFED_PATHNAME="empty"
-    SPOOFED_INO=0
-    SPOOFED_DEV=0
-    SPOOFED_PGOFF=0
-    SPOOFED_PROT="---p"
-    ${SUSFS_BIN} add_sus_maps_statically ${MODE} ${TARGET_INO} ${SPOOFED_PATHNAME} ${SPOOFED_INO} ${SPOOFED_DEV} ${SPOOFED_PGOFF} ${SPOOFED_PROT}
-fi
-
-## Mode 2, entry is not isolated, previous ino of target ino and next ino of target ino == (target ino +- 1) ##
-TARGET_PID=$(/system/bin/ps -ef | grep "PROCESS_NAME" | head -n1 | awk '{print $2}')
-PATHNAME_TO_SEARCH="/system/etc/hosts"
-TARGET_INO=$(cat /proc/${TARGET_PID}/maps | grep -E "${PATHNAME_TO_SEARCH}" | head -n1 | awk '{print $5}')
-if [ ! -z ${TARGET_INO} ]; then
-    MODE=2
-    TARGET_PGOFF=0
-    TARGET_PROT="r--p"
-    SPOOFED_PATHNAME=/syste/etc/my_hosts
-    SPOOFED_INO="default"
-    SPOOFED_DEV="default"
-    SPOOFED_PGOFF="default"
-    SPOOFED_PROT="default"
-    IS_ISOLATED_ENTRY=0
-    ${SUSFS_BIN} add_sus_maps_statically ${MODE} ${TARGET_INO} ${TARGET_PGOFF} ${TARGET_PROT} ${SPOOFED_PATHNAME} ${SPOOFED_INO} ${SPOOFED_DEV} ${SPOOFED_PGOFF} ${SPOOFED_PROT} ${IS_ISOLATED_ENTRY}
-fi
-
-## Mode 2, but entry is isolated, not consecutive ##
-TARGET_PID=$(/system/bin/ps -ef | grep "PROCESS_NAME" | head -n1 | awk '{print $2}')
-PATHNAME_TO_SEARCH="/system/etc/hosts"
-TARGET_INO=$(cat /proc/${TARGET_PID}/maps | grep -E "${PATHNAME_TO_SEARCH}" | head -n1 | awk '{print $5}')
-if [ ! -z ${TARGET_INO} ]; then
-    MODE=2
-    TARGET_PGOFF=0
-    TARGET_PROT="r--p"
-    SPOOFED_PATHNAME=/syste/etc/my_hosts
-    SPOOFED_INO=0
-    SPOOFED_DEV=0
-    SPOOFED_PGOFF=0
-    SPOOFED_PROT="---p"
-    IS_ISOLATED_ENTRY=1
-    ${SUSFS_BIN} add_sus_maps_statically ${MODE} ${TARGET_INO} ${TARGET_PGOFF} ${TARGET_PROT} ${SPOOFED_PATHNAME} ${SPOOFED_INO} ${SPOOFED_DEV} ${SPOOFED_PGOFF} ${SPOOFED_PROT} ${IS_ISOLATED_ENTRY}
-fi
-
-## Mode 3, current entry ino is 0, compare with prev_target_ino and next_target_ino ##
-## Note: when prev_target_ino or next_target_ino is 0, it will not be compared, if both are not zero, both will be compared ##
-MODE=3
-PREV_TARGET_INO=0
-PREV_TARGET_INO=30
-SPOOFED_PATHNAME="empty"
-SPOOFED_INO=0
-SPOOFED_DEV=0
-SPOOFED_PGOFF=0
-SPOOFED_PROT="---p"
-${SUSFS_BIN} add_sus_maps_statically ${MODE} ${TARGET_INO} ${TARGET_PGOFF} ${TARGET_PROT} ${SPOOFED_PATHNAME} ${SPOOFED_INO} ${SPOOFED_DEV} ${SPOOFED_PGOFF} ${SPOOFED_PROT} ${IS_ISOLATED_ENTRY}
-
-## Mode 4, all entries match with [is_file,target_addr_size,target_prot,target_pgoff,target_dev] will be spoofed with user defined entry ##
-MODE=4
-IS_FILE=1
-TARGET_DEV=6
-TARGET_PGOFF=$(echo $((0x2000000)))
-TARGET_PROT="rw-p"
-TARGET_ADDR_SIZE=$(echo $((0x2000000)))
-SPOOFED_PATHNAME="empty"
-SPOOFED_INO=0
-SPOOFED_DEV=0
-SPOOFED_PGOFF=0
-SPOOFED_PROT="---p"
-${SUSFS_BIN} add_sus_maps_statically ${MODE} ${IS_FILE} ${TARGET_DEV} ${TARGET_PGOFF} ${TARGET_PROT} ${TARGET_ADDR_SIZE} ${SPOOFED_PATHNAME} ${SPOOFED_INO} ${SPOOFED_DEV} ${SPOOFED_PGOFF} ${SPOOFED_PROT}
-EOF
 
 #### To spoof the link path in /proc/self/fd/ ####
-cat <<EOF >/dev/null
 ${SUSFS_BIN} add_sus_proc_fd_link "/dev/binder" "/dev/null"
-EOF
+
+# Hide every overlay
+${SUSFS_BIN} add_sus_mount overlay
+
+# Hide everything dex2oat
+for path in $(grep "dex2oat" /proc/mounts | cut -d " " -f2) ; do ${SUSFS_BIN} add_sus_mount $path ; done
diff --git a/ksu_module_susfs/service.sh b/ksu_module_susfs/service.sh
@@ -4,3 +4,15 @@ MODDIR=${0%/*}
 
 SUSFS_BIN=/data/adb/ksu/bin/ksu_susfs
 
+until [ "$(getprop sys.boot_completed)" = 1 ]; do sleep 1; done
+until [ -d "/sdcard/Android" ]; do sleep 1; done
+
+# Overlayed/bind-mounted packages to hide
+packages="com.google.android.youtube com.google.android.apps.youtube.music"
+
+hide_app () {
+	for path in $(pm path $1 | cut -d: -f2) ; do ${SUSFS_BIN} add_sus_mount $path ; done
+}
+
+for i in $packages ; do hide_app $i ; done 
+