mirror of
https://github.com/gtxaspec/wz_mini_hacks.git
synced 2024-12-23 04:33:36 +00:00
improve ability to hook stock system
This commit is contained in:
Alfonso Gamboa
parent
f9cf541305
commit
3f1c819276
7
SD_ROOT/wz_mini/bin/factorycheck
Executable file
7
SD_ROOT/wz_mini/bin/factorycheck
Executable file
@ -0,0 +1,7 @@
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#!/bin/sh
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echo [FC] mount tfcard finish!
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echo [FC] Test.tar no exist
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echo [FC] umount tfcard finish!
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echo [FC] In [user] mode!
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touch /tmp/usrflag
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9
SD_ROOT/wz_mini/etc/fstab
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9
SD_ROOT/wz_mini/etc/fstab
Normal file
@ -0,0 +1,9 @@
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# <file system> <mount pt> <type> <options> <dump> <pass>
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proc /proc proc defaults 0 0
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devpts /dev/pts devpts defaults,gid=5,mode=620 0 0
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#tmpfs /dev/shm tmpfs mode=0777 0 0
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tmpfs /tmp tmpfs mode=1777 0 0
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tmpfs /run tmpfs mode=0755,nosuid,nodev 0 0
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sysfs /sys sysfs defaults 0 0
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media /media tmpfs mode=1777 0 0
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tmpfs /opt/wz_mini/tmp tmpfs mode=1777 0 0
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@ -16,40 +16,42 @@ echo '
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set -x
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echo "mounting tempfs for workspace"
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mount -t tmpfs /tmp
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mount -t tmpfs /run
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echo "create workspace directory"
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mkdir /run/.storage
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_ENABLED\=") == "RTSP_ENABLED\=\"true\"" ]]; then
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cp /etc/init.d/rcS /run/.storage/rcS
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sed -i '/^".*/aset -x' /run/.storage/rcS
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sed -i '/^# Mount configs.*/i cp /system/bin/iCamera /run/.storage/\nmount -o ro,bind /opt/wz_mini/usr/bin/iCamera /system/bin/iCamera\n tail -f /system/bin/iCamera > /dev/null 2>&1 &' /run/.storage/rcS
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sed -i '/sbin:/s/$/:\/opt\/wz_mini\/bin/' /run/.storage/rcS
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sed -i '/system\/\lib/s/$/:\/opt\/wz_mini\/lib/' /run/.storage/rcS
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mount --bind /run/.storage/rcS /etc/init.d/rcS
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echo "load video loopback driver at video1"
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insmod /opt/wz_mini/lib/modules/v4l2loopback.ko video_nr=1
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fi
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "DEBUG_ENABLED\=") == "DEBUG_ENABLED\=\"true\"" ]]; then
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cp /etc/init.d/rcS /run/.storage/rcS
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sed -i '/app_init.sh/,+2d' /run/.storage/rcS
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sed -i '/^# Run init/i/bin/sh /etc/profile' /run/.storage/rcS
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mount --bind /run/.storage/rcS /etc/init.d/rcS
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fi
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echo "replace stock password"
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cp /opt/wz_mini/etc/shadow /run/.storage/shadow
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mount --bind /run/.storage/shadow /etc/shadow
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chmod 400 /etc/shadow
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mount --bind /opt/wz_mini/etc/inittab /etc/inittab
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echo "bind /etc/profile for local/ssh shells"
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mount --bind /opt/wz_mini/etc/profile /etc/profile
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if [[ -f /opt/wz_mini/swap.gz ]]; then
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echo "mounting tempfs for workspace"
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mount -t tmpfs /tmp
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mount -t tmpfs /run
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echo "mount system to replace factorycheck with dummy, to prevent bind unmount"
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mount /dev/mtdblock3 /system
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mount --bind /opt/wz_mini/bin/factorycheck /system/bin/factorycheck
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touch /tmp/usrflag
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echo "replace stock fstab"
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mount --bind /opt/wz_mini/etc/fstab /etc/fstab
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echo "mount workplace dir"
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mount -t tmpfs /opt/wz_mini/tmp
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echo "create workspace directory"
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mkdir /opt/wz_mini/tmp/.storage
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echo "copy stock rcS"
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cp /etc/init.d/rcS /opt/wz_mini/tmp/.storage/rcS
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echo "add v3_post inject to stock rcS"
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sed -i '/^".*/aset -x' /opt/wz_mini/tmp/.storage/rcS
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sed -i '/^# Mount configs.*/i/opt/wz_mini/etc/init.d/v3_post.sh\n' /opt/wz_mini/tmp/.storage/rcS
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echo "replace stock password"
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cp /opt/wz_mini/etc/shadow /opt/wz_mini/tmp/.storage/shadow
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mount --bind /opt/wz_mini/tmp/.storage/shadow /etc/shadow
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chmod 400 /etc/shadow
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if [[ -e /opt/wz_mini/swap.gz ]]; then
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echo "swap archive present, extracting"
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gzip -d /opt/wz_mini/swap.gz
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mkswap /opt/wz_mini/swap
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@ -58,9 +60,6 @@ else
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echo "swap archive not present, not extracting"
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fi
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echo "mount configs partition for dropbear"
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mount -t jffs2 /dev/mtdblock6 /configs
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if [[ -d /opt/wz_mini/usr/share/terminfo ]]; then
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echo "terminfo already present"
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else
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@ -69,6 +68,9 @@ else
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fi
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echo "mount configs partition for dropbear"
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mount -t jffs2 /dev/mtdblock6 /configs
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if [[ -d /configs/.ssh ]]; then
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echo "dropbear ssh config dir present"
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umount /configs
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@ -81,6 +83,17 @@ fi
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echo "Run dropbear ssh server"
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/opt/wz_mini/bin/dropbearmulti dropbear -R -m
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{ sleep 30; /media/mmc/wz_mini/run_mmc.sh 2> /media/mmc/wz_mini/log/wz_mini_hacks.log; } &
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "DEBUG_ENABLED\=") == "DEBUG_ENABLED\=\"true\"" ]]; then
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sed -i '/app_init.sh/,+2d' /opt/wz_mini/tmp/.storage/rcS
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sed -i '/^# Run init/i/bin/sh /etc/profile' /opt/wz_mini/tmp/.storage/rcS
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touch /tmp/dbgflag
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fi
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if ! [[ -e /tmp/dbgflag ]]; then
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{ sleep 30; /media/mmc/wz_mini/run_mmc.sh 2> /media/mmc/wz_mini/log/wz_mini_hacks.log; } &
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else
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echo "debug enabled, ignore run_mmc.sh"
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fi
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/linuxrc
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16
SD_ROOT/wz_mini/etc/init.d/v3_post.sh
Executable file
16
SD_ROOT/wz_mini/etc/init.d/v3_post.sh
Executable file
@ -0,0 +1,16 @@
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#!/bin/sh
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set -x
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echo "v3_post.sh"
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sed -i '/sbin:/s/$/:\/opt\/wz_mini\/bin/' /opt/wz_mini/tmp/.storage/rcS
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sed -i '/system\/\lib/s/$/:\/opt\/wz_mini\/lib/' /opt/wz_mini/tmp/.storage/rcS
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if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "RTSP_ENABLED\=") == "RTSP_ENABLED\=\"true\"" ]] && ! [[ -e /tmp/dbgflag ]]; then
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cp /system/bin/iCamera /opt/wz_mini/tmp/.storage/
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mount -o ro,bind /opt/wz_mini/usr/bin/iCamera /system/bin/iCamera
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echo "load video loopback driver at video1"
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insmod /opt/wz_mini/lib/modules/v4l2loopback.ko video_nr=1
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fi
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34
SD_ROOT/wz_mini/etc/inittab
Normal file
34
SD_ROOT/wz_mini/etc/inittab
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# /etc/inittab
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#
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# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
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#
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# Note: BusyBox init doesn't support runlevels. The runlevels field is
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# completely ignored by BusyBox init. If you want runlevels, use
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# sysvinit.
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#
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# Format for each entry: <id>:<runlevels>:<action>:<process>
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#
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# id == tty to run on, or empty for /dev/console
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# runlevels == ignored
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# action == one of sysinit, respawn, askfirst, wait, and once
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# process == program to run
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# Startup the system
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::sysinit:/sbin/swapoff -a
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::sysinit:/bin/mount -t tmpfs tmpfs /dev
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::sysinit:/bin/mkdir -p /dev/pts
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::sysinit:/bin/mkdir -p /dev/shm
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::sysinit:/bin/mount -a
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::sysinit:/bin/hostname -F /etc/hostname
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# now run any rc scripts
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::sysinit:/opt/wz_mini/tmp/.storage/rcS
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# Put a getty on the serial port
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console::respawn:/sbin/getty -L console 115200 vt100 # GENERIC_SERIAL
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# Stuff to do for the 3-finger salute
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#::ctrlaltdel:/sbin/reboot
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# Stuff to do before rebooting
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::shutdown:/bin/umount -a -r
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@ -12,6 +12,9 @@ export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/opt/wz_mini/bin
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export PATH=/system/bin:$PATH
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export LD_LIBRARY_PATH=/system/lib:/opt/wz_mini/lib
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export LD_LIBRARY_PATH=/thirdlib:$LD_LIBRARY_PATH
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export TERMINFO=/opt/wz_mini/usr/share/terminfo
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/opt/wz_mini/bin/busybox resize
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#export TZ=UTC-8
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# Set directoty and file default create permission
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@ -21,6 +21,7 @@ RTSP_ENABLE_AUDIO="false"
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ENABLE_IPV6="false"
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DEBUG_ENABLED="false"
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#drops you to a shell via serial, doesn't load app_init.sh
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#####################################
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##########CONFIG END#################
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@ -29,7 +30,7 @@ DEBUG_ENABLED="false"
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echo "run_mmc.sh start" > /dev/kmsg
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swap_enable() {
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if [[ -f /media/mmc/wz_mini/swap ]]; then
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if [[ -e /media/mmc/wz_mini/swap ]]; then
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echo "swap exists, enable"
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swapon /media/mmc/wz_mini/swap
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else
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@ -112,9 +113,6 @@ fi
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echo "set hostname"
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hostname $HOSTNAME
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echo "clean up tail"
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pkill tail
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sleep 3
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#################################################
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@ -1,5 +1,9 @@
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#!/bin/sh
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set -x
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echo "inject callback library and run"
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LD_PRELOAD='libcallback.so:libtinyalsa.so.2.0.0:libsetunbuf.so' /run/.storage/iCamera
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export LD_LIBRARY_PATH='/thirdlib:/system/lib:/opt/wz_mini/lib'
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LD_PRELOAD='libcallback.so:libtinyalsa.so.2.0.0:libsetunbuf.so' /opt/wz_mini/tmp/.storage/iCamera
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