Sing Yu Chan pexcn

## java_extract.bat
@echo off
rem Batch file that extracts java from installer
rem Original topic on stackoverflow:
rem http://stackoverflow.com/questions/1619662/how-can-i-get-the-latest-jre-jdk-as-a-zip-file-rather-than-exe-or-msi-installe

setlocal
if [%1]==[] goto usage
set fn=%~n1
7z.exe e %1 .rsrc\1033\JAVA_CAB10\111
if errorlevel 1 goto err

## auto-sign.sh
#!/bin/bash -xe

# Replace ******** with your token
export SIGN_IN_URL=http://m.client.10010.com/SigninApp/signin/querySigninActivity.htm?token=********
export DAY_SIGN_URL=http://m.client.10010.com/SigninApp/signin/daySign.do
export SCRIPT_PATH=$(dirname $0)

echo "$(date +'%Y-%m-%d %T')" >> $SCRIPT_PATH/log.txt

curl $SIGN_IN_URL \

## ChinaDNS Flow.md

      
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                pexcn
                / ChinaDNS Flow.md
            
            
              Last active
              February 6, 2023 03:03
            
              
                记录一下 ChinaDNS 的工作原理和一些 DNS 相关的想法
              
          
    ChinaDNS 的工作流程

ChinaDNS 的上游 DNS 分为 国内 DNS 和 可信 DNS。
工作流程


ChinaDNS 会同时向上游的 DNS 发送请求。
如果 可信 DNS 先返回，则直接采用 可信 DNS 的结果。
如果 国内 DNS 先返回，分两种情况：如果返回的结果是国内的 IP, 则采用；否则丢弃并转而采用 可信 DNS 的结果。


## simple-obfs-and-chinadns-compile-for-windows.md

      
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                pexcn
                / simple-obfs-and-chinadns-compile-for-windows.md
            
            
              Last active
              June 19, 2021 05:11
            
          
    ChinaDNS

Deprecated

git clone https://github.com/pexcn/ChinaDNS.git && pushd ChinaDNS
./autogen.sh
CFLAGS="-O3 -ffast-math" ./configure --enable-static
make
strip src/chinadns.exe
popd

  
## patch-rtc.py
#!/usr/bin/env python
"""
Patch a recovery image to enable RTC writing

Unfortunately it has not the intended effect (tested from recovery):
~ # /system/xbin/hwclock -w
hwclock: RTC_SET_TIME: Operation not permitted

<3>[   25.821247] spmi_pmic_arb fc4cf000.qcom,spmi: pmic_arb_wait_for_done: transaction denied (0x5)
<3>[   25.821338] qcom,qpnp-rtc qpnp-rtc-ee162000: SPMI write failed
	@echo off
	rem Batch file that extracts java from installer
	rem Original topic on stackoverflow:
	rem http://stackoverflow.com/questions/1619662/how-can-i-get-the-latest-jre-jdk-as-a-zip-file-rather-than-exe-or-msi-installe

	setlocal
	if [%1]==[] goto usage
	set fn=%~n1
	7z.exe e %1 .rsrc\1033\JAVA_CAB10\111
	if errorlevel 1 goto err
	#!/bin/bash -xe

	# Replace ******** with your token
	export SIGN_IN_URL=http://m.client.10010.com/SigninApp/signin/querySigninActivity.htm?token=********
	export DAY_SIGN_URL=http://m.client.10010.com/SigninApp/signin/daySign.do
	export SCRIPT_PATH=$(dirname $0)

	echo "$(date +'%Y-%m-%d %T')" >> $SCRIPT_PATH/log.txt

	curl $SIGN_IN_URL \
	#!/usr/bin/env python
	"""
	Patch a recovery image to enable RTC writing

	Unfortunately it has not the intended effect (tested from recovery):
	~ # /system/xbin/hwclock -w
	hwclock: RTC_SET_TIME: Operation not permitted

	<3>[ 25.821247] spmi_pmic_arb fc4cf000.qcom,spmi: pmic_arb_wait_for_done: transaction denied (0x5)
	<3>[ 25.821338] qcom,qpnp-rtc qpnp-rtc-ee162000: SPMI write failed