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Merge pull request #157 from HuskyDG/logic

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Refine logic
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Marcos 2023-12-08 13:21:37 +01:00 committed by GitHub
commit fdf2a0c14d
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1 changed files with 21 additions and 17 deletions
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32
app/src/main/cpp/main.cpp
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@ -65,21 +65,26 @@ public:
} }
void preAppSpecialize(zygisk::AppSpecializeArgs *args) override { void preAppSpecialize(zygisk::AppSpecializeArgs *args) override {
int is_gms = 0;
if (to_app_id(args->uid) < 10000 || to_app_id(args->uid) > 19999 || // not app process if (to_app_id(args->uid) < 10000 || to_app_id(args->uid) > 19999 || // not app process
(args->is_child_zygote && *(args->is_child_zygote))) { // app_zygote (args->is_child_zygote && *(args->is_child_zygote))) { // app_zygote
api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY); goto dlclose_module;
return;
} }
{
const auto *process = env->GetStringUTFChars(args->nice_name, nullptr); const auto *process = env->GetStringUTFChars(args->nice_name, nullptr);
const auto *app_data_dir = env->GetStringUTFChars(args->app_data_dir, nullptr); const auto *app_data_dir = env->GetStringUTFChars(args->app_data_dir, nullptr);
is_gms += (std::string_view(app_data_dir).ends_with("/com.google.android.gms"));
is_gms += (is_gms && std::string_view(process) == "com.google.android.gms.unstable");
env->ReleaseStringUTFChars(args->nice_name, process);
env->ReleaseStringUTFChars(args->app_data_dir, app_data_dir);
}
if (std::string_view(app_data_dir).ends_with("/com.google.android.gms")) { // gms processes if (is_gms) { // gms processes
api->setOption(zygisk::FORCE_DENYLIST_UNMOUNT); api->setOption(zygisk::FORCE_DENYLIST_UNMOUNT);
if (std::string_view(process) == "com.google.android.gms.unstable") { // play integrity process if (is_gms == 2) { // play integrity process
long size = 0; long size = 0;
int fd = api->connectCompanion(); int fd = api->connectCompanion();
@ -88,19 +93,18 @@ public:
if (size > 0) { if (size > 0) {
vector.resize(size); vector.resize(size);
read(fd, vector.data(), size); read(fd, vector.data(), size);
} else { close(fd);
api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY); return;
LOGD("Couldn't read classes.dex");
} }
LOGD("Couldn't read classes.dex");
close(fd); close(fd);
}
}
} else api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY); dlclose_module:
api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
} else api->setOption(zygisk::DLCLOSE_MODULE_LIBRARY);
env->ReleaseStringUTFChars(args->nice_name, process);
env->ReleaseStringUTFChars(args->app_data_dir, app_data_dir);
} }
void postAppSpecialize(const zygisk::AppSpecializeArgs *args) override { void postAppSpecialize(const zygisk::AppSpecializeArgs *args) override {