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Fix unable to get SHA1 value issue

This commit is contained in:
topjohnwu 2017-07-25 02:02:19 +08:00
parent 25c289ad3e
commit ce87591c62
4 changed files with 14 additions and 14 deletions
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4
jni/magiskboot/main.c
View File

@ -68,8 +68,8 @@ int main(int argc, char *argv[]) {
mmap_ro(argv[2], (unsigned char **) &buf, &size);
SHA1(sha1, buf, size);
for (int i = 0; i < 20; ++i)
fprintf(stderr, "%02x", sha1[i]);
fprintf(stderr, "\n");
printf("%02x", sha1[i]);
printf("\n");
munmap(buf, size);
} else if (argc > 2 && strcmp(argv[1], "--unpack") == 0) {
unpack(argv[2]);

10
scripts/boot_patch.sh
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@ -3,11 +3,11 @@
#
# Magisk Boot Image Patcher
# by topjohnwu
#
#
# This script should be placed in a directory with the following files:
#
#
# File name type Description
#
#
# boot_patch.sh script A script to patch boot. Expect path to boot image as parameter.
# (this file) The script will use binaries and files in its same directory
# to complete the patching process
@ -19,7 +19,7 @@
# All magisk entrypoints are defined here
# chromeos folder This folder should store all the utilities and keys to sign
# (optional) a chromeos device, used in the tablet Pixel C
#
#
# If the script is not running as root, then the input boot image should be a stock image
# or have a backup included in ramdisk internally, since we cannot access the stock boot
# image placed under /data we've created when previously installing
@ -147,7 +147,7 @@ case $? in
0 ) # Stock boot
ui_print_wrap "- Stock boot image detected!"
ui_print_wrap "- Backing up stock boot image"
SHA1=`./magiskboot --sha1 "$BOOTIMAGE" | tail -n 1`
SHA1=`./magiskboot --sha1 "$BOOTIMAGE" 2>/dev/null`
STOCKDUMP=stock_boot_${SHA1}.img
dd if="$BOOTIMAGE" of=$STOCKDUMP
./magiskboot --compress $STOCKDUMP

6
scripts/flash_script.sh
View File

@ -3,7 +3,7 @@
#
# Magisk Flash Script
# by topjohnwu
#
#
# This script will detect, construct the environment for Magisk
# It will then call boot_patch.sh to patch the boot image
#
@ -87,7 +87,7 @@ find_boot_image
##########################################################################################
ui_print "- Constructing environment"
is_mounted /data && MAGISKBIN=/data/magisk || MAGISKBIN=/cache/data_bin
# Copy required files
@ -152,7 +152,7 @@ ui_print "- Found Boot Image: $BOOTIMAGE"
# Update our previous backup to new format if exists
if [ -f /data/stock_boot.img ]; then
SHA1=`$MAGISKBIN/magiskboot --sha1 /data/stock_boot.img | tail -n 1`
SHA1=`$MAGISKBIN/magiskboot --sha1 /data/stock_boot.img 2>/dev/null`
STOCKDUMP=/data/stock_boot_${SHA1}.img
mv /data/stock_boot.img $STOCKDUMP
$MAGISKBIN/magiskboot --compress $STOCKDUMP

8
scripts/magisk_uninstaller.sh
View File

@ -3,17 +3,17 @@
#
# Magisk Uninstaller
# by topjohnwu
#
#
# This script can be placed in /cache/magisk_uninstaller.sh
# The Magisk main binary will pick up the script, and uninstall itself, following a reboot
# This script can also be used in flashable zip with the uninstaller_loader.sh
#
#
# This script will try to do restoration with the following:
# 1-1. Find and restore the original stock boot image dump (OTA proof)
# 1-2. If 1-1 fails, restore ramdisk from the internal backup
# (ramdisk fully restored, not OTA friendly)
# 1-3. If 1-2 fails, it will remove added files in ramdisk, however modified files
# are remained modified, because we have no backups. By doing so, Magisk will
# are remained modified, because we have no backups. By doing so, Magisk will
# not be started at boot, but this isn't actually 100% cleaned up
# 2. Remove all Magisk related files
# (The list is LARGE, most likely due to bad decision in early versions
@ -84,7 +84,7 @@ esac
# Update our previous backup to new format if exists
if [ -f /data/stock_boot.img ]; then
SHA1=`./magiskboot --sha1 /data/stock_boot.img | tail -n 1`
SHA1=`./magiskboot --sha1 /data/stock_boot.img 2>/dev/null`
STOCKDUMP=/data/stock_boot_${SHA1}.img
mv /data/stock_boot.img $STOCKDUMP
./magiskboot --compress $STOCKDUMP