├── app ├── .gitignore ├── src │ ├── main │ │ ├── misc │ │ │ ├── encrpt │ │ │ ├── signed.apk │ │ │ ├── libencrypt.so │ │ │ ├── libencrypt2.so │ │ │ └── encrpt.c │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ ├── dimens.xml │ │ │ │ └── styles.xml │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── jni │ │ │ ├── com_andr0day_soencrypt_MainActivity.h │ │ │ ├── android_log.h │ │ │ └── main.c │ │ ├── java │ │ │ └── com │ │ │ │ └── andr0day │ │ │ │ └── soencrypt │ │ │ │ └── MainActivity.java │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── andr0day │ │ │ └── soencrypt │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── andr0day │ │ └── soencrypt │ │ └── ApplicationTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── .gitignore ├── README.md ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradle.properties ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /app/src/main/misc/encrpt: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/misc/encrpt -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/ 5 | .DS_Store 6 | /build 7 | /captures 8 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # SoEncrypt 2 | 一个简单的demo，讲述如何对so中的代码进行加密，参考：http://www.jianshu.com/p/b4962a2c9584 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/misc/signed.apk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/misc/signed.apk -------------------------------------------------------------------------------- /app/src/main/misc/libencrypt.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/misc/libencrypt.so -------------------------------------------------------------------------------- /app/src/main/misc/libencrypt2.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/misc/libencrypt2.so -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | SoEncrypt 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/difcareer/SoEncrypt/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/test/java/com/andr0day/soencrypt/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.andr0day.soencrypt; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/andr0day/soencrypt/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package com.andr0day.soencrypt; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/jni/com_andr0day_soencrypt_MainActivity.h: -------------------------------------------------------------------------------- 1 | /* DO NOT EDIT THIS FILE - it is machine generated */ 2 | #include 3 | /* Header for class com_andr0day_soencrypt_MainActivity */ 4 | 5 | #ifndef _Included_com_andr0day_soencrypt_MainActivity 6 | #define _Included_com_andr0day_soencrypt_MainActivity 7 | #ifdef __cplusplus 8 | extern "C" { 9 | #endif 10 | /* 11 | * Class: com_andr0day_soencrypt_MainActivity 12 | * Method: getStr 13 | * Signature: ()Ljava/lang/String; 14 | */ 15 | JNIEXPORT jstring JNICALL Java_com_andr0day_soencrypt_MainActivity_getStr 16 | (JNIEnv *, jclass); 17 | 18 | #ifdef __cplusplus 19 | } 20 | #endif 21 | #endif 22 | -------------------------------------------------------------------------------- /app/src/main/java/com/andr0day/soencrypt/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.andr0day.soencrypt; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.widget.TextView; 6 | 7 | public class MainActivity extends AppCompatActivity { 8 | 9 | static { 10 | System.loadLibrary("encrypt"); 11 | } 12 | 13 | @Override 14 | protected void onCreate(Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_main); 17 | 18 | ((TextView) findViewById(R.id.txt)).setText(getStr()); 19 | } 20 | 21 | 22 | public native static String getStr(); 23 | } 24 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in D:\Tools\AndroidSdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 11 | 12 | 17 | 18 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "com.andr0day.soencrypt" 9 | minSdkVersion 14 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | ndk{ 14 | moduleName "encrypt" 15 | abiFilters "armeabi" 16 | ldLibs "log" 17 | } 18 | } 19 | buildTypes { 20 | release { 21 | minifyEnabled false 22 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 23 | } 24 | } 25 | } 26 | 27 | dependencies { 28 | compile fileTree(dir: 'libs', include: ['*.jar']) 29 | testCompile 'junit:junit:4.12' 30 | compile 'com.android.support:appcompat-v7:23.4.0' 31 | } 32 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true 19 | android.useDeprecatedNdk=true -------------------------------------------------------------------------------- /app/src/main/jni/android_log.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2015 The Android Open Source Project 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | * 16 | */ 17 | #ifndef NATIVE_AUDIO_ANDROID_DEBUG_H_H 18 | #define NATIVE_AUDIO_ANDROID_DEBUG_H_H 19 | #include 20 | 21 | #ifdef NDKLOG 22 | 23 | #define MODULE_NAME "encrypt" 24 | #define LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, MODULE_NAME, __VA_ARGS__) 25 | #define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, MODULE_NAME, __VA_ARGS__) 26 | #define LOGI(...) __android_log_print(ANDROID_LOG_INFO, MODULE_NAME, __VA_ARGS__) 27 | #define LOGW(...) __android_log_print(ANDROID_LOG_WARN,MODULE_NAME, __VA_ARGS__) 28 | #define LOGE(...) __android_log_print(ANDROID_LOG_ERROR,MODULE_NAME, __VA_ARGS__) 29 | #define LOGF(...) __android_log_print(ANDROID_LOG_FATAL,MODULE_NAME, __VA_ARGS__) 30 | 31 | #else 32 | 33 | #define LOGV(...) 34 | #define LOGD(...) 35 | #define LOGI(...) 36 | #define LOGW(...) 37 | #define LOGE(...) 38 | #define LOGF(...) 39 | #endif 40 | 41 | #endif //NATIVE_AUDIO_ANDROID_DEBUG_H_H 42 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /app/src/main/jni/main.c: -------------------------------------------------------------------------------- 1 | #define NDKLOG 2 | 3 | #include 4 | #include 5 | #include 6 | #include 7 | #include 8 | #include "android_log.h" 9 | #include "com_andr0day_soencrypt_MainActivity.h" 10 | 11 | __attribute__((section (".encrypt"))) jstring getString(JNIEnv* env) { 12 | static const char* txt __attribute__((section (".encrypt2"))) = "Str from native"; 13 | return (*env)->NewStringUTF(env, txt); 14 | }; 15 | 16 | void init_1() __attribute__((constructor (3))); 17 | 18 | void init_getString() __attribute__((constructor (2))); 19 | 20 | void init_2() __attribute__((constructor (1))); 21 | 22 | 23 | unsigned long getLibAddr(); 24 | 25 | void init_getString(){ 26 | char name[15]; 27 | unsigned int nblock; 28 | unsigned int nsize; 29 | unsigned long base; 30 | unsigned long text_addr; 31 | unsigned int i; 32 | Elf32_Ehdr *ehdr; 33 | Elf32_Shdr *shdr; 34 | 35 | base = getLibAddr(); 36 | 37 | LOGE("base:%p", base); 38 | 39 | ehdr = (Elf32_Ehdr *)base; 40 | text_addr = ehdr->e_shoff + base; 41 | 42 | nblock = ehdr->e_entry >> 16; 43 | nsize = ehdr->e_entry & 0xffff; 44 | 45 | LOGE("nblock = %d", nblock); 46 | 47 | if(mprotect((void *) base, 4096 * nsize, PROT_READ | PROT_EXEC | PROT_WRITE) != 0){ 48 | LOGE("mem privilege change failed"); 49 | } 50 | 51 | for(i=0;i< nblock; i++){ 52 | char *addr = (char*)(text_addr + i); 53 | *addr = ~(*addr); 54 | } 55 | 56 | if(mprotect((void *) base, 4096 * nsize, PROT_READ | PROT_EXEC) != 0){ 57 | LOGE("mem privilege change failed"); 58 | } 59 | LOGE("Decrypt success"); 60 | } 61 | 62 | void init_1(){ 63 | LOGE("init_1"); 64 | } 65 | 66 | void init_2(){ 67 | LOGE("init_2"); 68 | } 69 | 70 | 71 | unsigned long getLibAddr(){ 72 | unsigned long ret = 0; 73 | char name[] = "libencrypt.so"; 74 | char buf[4096], *temp; 75 | int pid; 76 | FILE *fp; 77 | pid = getpid(); 78 | sprintf(buf, "/proc/%d/maps", pid); 79 | fp = fopen(buf, "r"); 80 | if(fp == NULL) 81 | { 82 | LOGE("open failed"); 83 | goto _error; 84 | } 85 | while(fgets(buf, sizeof(buf), fp)){ 86 | if(strstr(buf, name)){ 87 | temp = strtok(buf, "-"); 88 | ret = strtoul(temp, NULL, 16); 89 | break; 90 | } 91 | } 92 | _error: 93 | fclose(fp); 94 | return ret; 95 | } 96 | 97 | JNIEXPORT jstring JNICALL Java_com_andr0day_soencrypt_MainActivity_getStr 98 | (JNIEnv *env, jclass clazz){ 99 | return getString(env); 100 | 101 | } -------------------------------------------------------------------------------- /app/src/main/misc/encrpt.c: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | #include 5 | #include 6 | 7 | int main(int argc, char** argv){ 8 | char target_section[] = ".encrypt"; 9 | char *shstr = NULL; 10 | char *content = NULL; 11 | Elf32_Ehdr ehdr; 12 | Elf32_Shdr shdr; 13 | int i; 14 | unsigned int base, length; 15 | unsigned short nblock; 16 | unsigned short nsize; 17 | unsigned char block_size = 16; 18 | 19 | int fd; 20 | 21 | if(argc < 2){ 22 | puts("Input .so file"); 23 | return -1; 24 | } 25 | 26 | fd = open(argv[1], O_RDWR); 27 | if(fd < 0){ 28 | printf("open %s failed\n", argv[1]); 29 | goto _error; 30 | } 31 | 32 | if(read(fd, &ehdr, sizeof(Elf32_Ehdr)) != sizeof(Elf32_Ehdr)){ 33 | puts("Read ELF header error"); 34 | goto _error; 35 | } 36 | 37 | lseek(fd, ehdr.e_shoff + sizeof(Elf32_Shdr) * ehdr.e_shstrndx, SEEK_SET); 38 | 39 | if(read(fd, &shdr, sizeof(Elf32_Shdr)) != sizeof(Elf32_Shdr)){ 40 | puts("Read ELF section string table error"); 41 | goto _error; 42 | } 43 | 44 | if((shstr = (char *) malloc(shdr.sh_size)) == NULL){ 45 | puts("Malloc space for section string table failed"); 46 | goto _error; 47 | } 48 | 49 | lseek(fd, shdr.sh_offset, SEEK_SET); 50 | if(read(fd, shstr, shdr.sh_size) != shdr.sh_size){ 51 | puts("Read string table failed"); 52 | goto _error; 53 | } 54 | 55 | lseek(fd, ehdr.e_shoff, SEEK_SET); 56 | for(i = 0; i < ehdr.e_shnum; i++){ 57 | if(read(fd, &shdr, sizeof(Elf32_Shdr)) != sizeof(Elf32_Shdr)){ 58 | puts("Find section .text procedure failed"); 59 | goto _error; 60 | } 61 | if(strcmp(shstr + shdr.sh_name, target_section) == 0){ 62 | base = shdr.sh_offset; 63 | length = shdr.sh_size; 64 | printf("Find section %s\n", target_section); 65 | break; 66 | } 67 | } 68 | 69 | lseek(fd, base, SEEK_SET); 70 | content = (char*) malloc(length); 71 | if(content == NULL){ 72 | puts("Malloc space for content failed"); 73 | goto _error; 74 | } 75 | if(read(fd, content, length) != length){ 76 | puts("Read section .text failed"); 77 | goto _error; 78 | } 79 | 80 | nblock = length / block_size; 81 | nsize = base / 4096 + (base % 4096 == 0 ? 0 : 1); 82 | printf("base = %d, length = %d\n", base, length); 83 | printf("nblock = %d, nsize = %d\n", nblock, nsize); 84 | 85 | ehdr.e_entry = (length << 16) + nsize; 86 | ehdr.e_shoff = base; 87 | 88 | 89 | 90 | for(i=0;i \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | --------------------------------------------------------------------------------