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FoldCraftLauncher
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fix open link for 1.13+

This commit is contained in:
ShirosakiMio 2023-07-10 19:03:23 +08:00
parent f7800f1950
commit d00cec4eaa
2 changed files with 41 additions and 18 deletions
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7
FCLauncher/src/main/java/com/tungsten/fclauncher/bridge/FCLBridge.java
View File

@ -186,11 +186,10 @@ public class FCLBridge implements Serializable {
try {
Intent intent = new Intent(Intent.ACTION_VIEW);
String targetLink = link;
if (targetLink.startsWith("file:")) {
if (targetLink.startsWith("file://")) {
targetLink = targetLink.replace("file://","");
} else if (targetLink.startsWith("file:")){
targetLink = targetLink.replace("file:","");
if (targetLink.startsWith("//")) {
targetLink = targetLink.replace("//","/");
}
}
intent.setDataAndType(Uri.parse(targetLink), "*/*");
context.startActivity(intent);

36
FCLauncher/src/main/jni/lwjgl3/fcl_hook.c
View File

@ -9,24 +9,47 @@
#include <libgen.h>
#include "fcl/include/fcl_internal.h"
jint (*orig_ProcessImpl_forkAndExec)(JNIEnv *env, jobject process, jint mode, jbyteArray helperpath, jbyteArray prog, jbyteArray argBlock, jint argc, jbyteArray envBlock, jint envc, jbyteArray dir, jintArray std_fds, jboolean redirectErrorStream);
jint (*orig_ProcessImpl_forkAndExec)(JNIEnv *env, jobject process, jint mode, jbyteArray helperpath,
jbyteArray prog, jbyteArray argBlock, jint argc,
jbyteArray envBlock, jint envc, jbyteArray dir,
jintArray std_fds, jboolean redirectErrorStream);
jint
hooked_ProcessImpl_forkAndExec(JNIEnv *env, jobject process, jint mode, jbyteArray helperpath, jbyteArray prog, jbyteArray argBlock, jint argc, jbyteArray envBlock, jint envc, jbyteArray dir, jintArray std_fds, jboolean redirectErrorStream) {
hooked_ProcessImpl_forkAndExec(JNIEnv *env, jobject process, jint mode, jbyteArray helperpath,
jbyteArray prog, jbyteArray argBlock, jint argc, jbyteArray envBlock,
jint envc, jbyteArray dir, jintArray std_fds,
jboolean redirectErrorStream) {
char *pProg = (char *) ((*env)->GetByteArrayElements(env, prog, NULL));
if (strcmp(basename(pProg), "xdg-open") != 0) {
(*env)->ReleaseByteArrayElements(env, prog, (jbyte *) pProg, 0);
return orig_ProcessImpl_forkAndExec(env, process, mode, helperpath, prog, argBlock, argc, envBlock, envc, dir, std_fds, redirectErrorStream);
return orig_ProcessImpl_forkAndExec(env, process, mode, helperpath, prog, argBlock, argc,
envBlock, envc, dir, std_fds, redirectErrorStream);
}
(*env)->ReleaseByteArrayElements(env, prog, (jbyte *) pProg, 0);
long len = (*env)->GetArrayLength(env, argBlock);
unsigned char* cs[len];
const char *cs[len];
(*env)->GetByteArrayRegion(env, argBlock, 0, len, (jbyte *) cs);
(*env)->DeleteLocalRef(env, argBlock);
FCL_INTERNAL_LOG("forkAndExec:%s", cs);
JavaVM *androidVm = fcl.android_jvm;
JNIEnv *androidEnv = NULL;
char detachable = 0;
if ((*androidVm)->GetEnv(androidVm, (void **) &androidEnv, JNI_VERSION_1_2) == JNI_EDETACHED) {
(*androidVm)->AttachCurrentThread(androidVm, &androidEnv, NULL);
detachable = 1;
}
if (!androidEnv){
FCL_INTERNAL_LOG("forkAndExec error:androidEnv in null");
}
jmethodID method_OpenLink = (*androidEnv)->GetStaticMethodID(androidEnv, fcl.class_FCLBridge, "openLink",
"(Ljava/lang/String;)V");
(*androidEnv)->CallStaticVoidMethod(androidEnv, fcl.class_FCLBridge, method_OpenLink,
(*androidEnv)->NewStringUTF(androidEnv, cs));
if (detachable) (*androidVm)->DetachCurrentThread(androidVm);
return 0;
}
@ -34,7 +57,8 @@ void hookExec(JNIEnv *env) {
jclass cls;
orig_ProcessImpl_forkAndExec = dlsym(RTLD_DEFAULT, "Java_java_lang_UNIXProcess_forkAndExec");
if (!orig_ProcessImpl_forkAndExec) {
orig_ProcessImpl_forkAndExec = dlsym(RTLD_DEFAULT, "Java_java_lang_ProcessImpl_forkAndExec");
orig_ProcessImpl_forkAndExec = dlsym(RTLD_DEFAULT,
"Java_java_lang_ProcessImpl_forkAndExec");
cls = (*env)->FindClass(env, "java/lang/ProcessImpl");
} else {
cls = (*env)->FindClass(env, "java/lang/UNIXProcess");
@ -43,5 +67,5 @@ void hookExec(JNIEnv *env) {
{"forkAndExec", "(I[B[B[BI[BI[B[IZ)I", (void *) &hooked_ProcessImpl_forkAndExec}
};
(*env)->RegisterNatives(env, cls, methods, 1);
printf("Registered forkAndExec\n");
FCL_INTERNAL_LOG("Registered forkAndExec\n");
}