static void runtimeStart(AppRuntime& runtime, const char *classname, const Vector<String8>& options, bool zygote)
{
#if PLATFORM_SDK_VERSION == 21
runtime.start(classname, options);
#elif PLATFORM_SDK_VERSION >= 23
runtime.start(classname, options, zygote);
#else
// try newer variant (5.1.1_r19 and later) first
void (*ptr1)(AppRuntime&, const char*, const Vector<String8>&, bool);
*(void **) (&ptr1) = dlsym(RTLD_DEFAULT, "_ZN7android14AndroidRuntime5startEPKcRKNS_6VectorINS_7String8EEEb");
if (ptr1 != NULL) {
ptr1(runtime, classname, options, zygote);
return;
}
// fall back to older variant
void (*ptr2)(AppRuntime&, const char*, const Vector<String8>&);
*(void **) (&ptr2) = dlsym(RTLD_DEFAULT, "_ZN7android14AndroidRuntime5startEPKcRKNS_6VectorINS_7String8EEE");
if (ptr2 != NULL) {
ptr2(runtime, classname, options);
return;
}
// should not happen
LOG_ALWAYS_FATAL("app_process: could not locate AndroidRuntime::start() method.");
#endif
}
extern "C" void android_main(android_app* app)
{
using namespace nit;
g_AndroidJNI->init(app->activity);
AppRuntime* rt = new AppRuntime();
LOG(0, "++ AppRuntime %08x created\n", rt);
app->userData = NULL; // NitRuntime does not use userdata, so my app can use freely
// Let the screen turn on when debug start (must call this function prior to window init)
ANativeActivity_setWindowFlags(app->activity, AWINDOW_FLAG_TURN_SCREEN_ON, 0);
// Consider status bar position on layout
ANativeActivity_setWindowFlags(app->activity, AWINDOW_FLAG_LAYOUT_IN_SCREEN | AWINDOW_FLAG_LAYOUT_INSET_DECOR, 0); // TODO: not working
rt->linkAndroidApp(app);
rt->prepare(new NitAndroidApp(), "nit-test.app.cfg");
LOG(0, ".. Entering android_main thread loop\n");
rt->run();
LOG(0, ".. Leaving android_main thread loop\n");
LOG(0, ".. Detaching jni env\n");
g_AndroidJNI->getJavaVM()->DetachCurrentThread();
delete rt;
LOG(0, ".. AppRuntime %08x deleted\n", rt);
LogManager::getSingleton().shutdown();
// HACK: set callbacks to be NULL
// so that avoid deadlock problem at callback time following ANativeActivity_finish()
memset(app->activity->callbacks, 0, sizeof(*app->activity->callbacks));
ANativeActivity_finish(app->activity);
}
int main(int argc, char* const argv[])
{
if (argc == 2 && strcmp(argv[1], "--xposedversion") == 0) {
printf("Xposed version: " XPOSED_VERSION "\n");
return 0;
}
#if PLATFORM_SDK_VERSION >= 16
#ifdef __arm__
/*
* b/7188322 - Temporarily revert to the compat memory layout
* to avoid breaking third party apps.
*
* THIS WILL GO AWAY IN A FUTURE ANDROID RELEASE.
*
* http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=7dbaa466
* changes the kernel mapping from bottom up to top-down.
* This breaks some programs which improperly embed
* an out of date copy of Android's linker.
*/
char value[PROPERTY_VALUE_MAX];
property_get("ro.kernel.qemu", value, "");
bool is_qemu = (strcmp(value, "1") == 0);
if ((getenv("NO_ADDR_COMPAT_LAYOUT_FIXUP") == NULL) && !is_qemu) {
int current = personality(0xFFFFFFFF);
if ((current & ADDR_COMPAT_LAYOUT) == 0) {
personality(current | ADDR_COMPAT_LAYOUT);
setenv("NO_ADDR_COMPAT_LAYOUT_FIXUP", "1", 1);
execv("/system/bin/app_process", argv);
return -1;
}
}
unsetenv("NO_ADDR_COMPAT_LAYOUT_FIXUP");
#endif
#endif
initTypePointers();
// These are global variables in ProcessState.cpp
mArgC = argc;
mArgV = argv;
mArgLen = 0;
for (int i=0; i<argc; i++) {
mArgLen += strlen(argv[i]) + 1;
}
mArgLen--;
AppRuntime runtime;
const char* argv0 = argv[0];
// Process command line arguments
// ignore argv[0]
argc--;
argv++;
// Everything up to '--' or first non '-' arg goes to the vm
int i = runtime.addVmArguments(argc, argv);
// Parse runtime arguments. Stop at first unrecognized option.
bool zygote = false;
bool startSystemServer = false;
bool application = false;
const char* parentDir = NULL;
const char* niceName = NULL;
const char* className = NULL;
while (i < argc) {
const char* arg = argv[i++];
if (!parentDir) {
parentDir = arg;
} else if (strcmp(arg, "--zygote") == 0) {
zygote = true;
niceName = "zygote";
} else if (strcmp(arg, "--start-system-server") == 0) {
startSystemServer = true;
} else if (strcmp(arg, "--application") == 0) {
application = true;
} else if (strncmp(arg, "--nice-name=", 12) == 0) {
niceName = arg + 12;
} else {
className = arg;
break;
}
}
if (niceName && *niceName) {
setArgv0(argv0, niceName);
set_process_name(niceName);
}
runtime.mParentDir = parentDir;
xposedInfo();
xposedEnforceDalvik();
keepLoadingXposed = !isXposedDisabled() && !xposedShouldIgnoreCommand(className, argc, argv) && addXposedToClasspath(zygote);
if (zygote) {
runtime.start(keepLoadingXposed ? XPOSED_CLASS_DOTS : "com.android.internal.os.ZygoteInit",
startSystemServer ? "start-system-server" : "");
} else if (className) {
// Remainder of args get passed to startup class main()
runtime.mClassName = className;
runtime.mArgC = argc - i;
runtime.mArgV = argv + i;
runtime.start(keepLoadingXposed ? XPOSED_CLASS_DOTS : "com.android.internal.os.RuntimeInit",
application ? "application" : "tool");
} else {
fprintf(stderr, "Error: no class name or --zygote supplied.\n");
app_usage();
LOG_ALWAYS_FATAL("app_process: no class name or --zygote supplied.");
return 10;
}
}
int main(int argc, const char* const argv[])
{
// These are global variables in ProcessState.cpp
mArgC = argc;
mArgV = argv;
mArgLen = 0;
for (int i=0; i<argc; i++) {
mArgLen += strlen(argv[i]) + 1;
}
mArgLen--;
AppRuntime runtime;
const char* argv0 = argv[0];
// Process command line arguments
// ignore argv[0]
argc--;
argv++;
// Everything up to '--' or first non '-' arg goes to the vm
int i = runtime.addVmArguments(argc, argv);
// Parse runtime arguments. Stop at first unrecognized option.
bool zygote = false;
bool startSystemServer = false;
bool application = false;
const char* parentDir = NULL;
const char* niceName = NULL;
const char* className = NULL;
while (i < argc) {
const char* arg = argv[i++];
if (!parentDir) {
parentDir = arg;
} else if (strcmp(arg, "--zygote") == 0) {
zygote = true;
niceName = "zygote";
} else if (strcmp(arg, "--start-system-server") == 0) {
startSystemServer = true;
} else if (strcmp(arg, "--application") == 0) {
application = true;
} else if (strncmp(arg, "--nice-name=", 12) == 0) {
niceName = arg + 12;
} else {
className = arg;
break;
}
}
if (niceName && *niceName) {
setArgv0(argv0, niceName);
set_process_name(niceName);
}
runtime.mParentDir = parentDir;
if (zygote) {
runtime.start("com.android.internal.os.ZygoteInit",
startSystemServer ? "start-system-server" : "");
} else if (className) {
// Remainder of args get passed to startup class main()
runtime.mClassName = className;
runtime.mArgC = argc - i;
runtime.mArgV = argv + i;
runtime.start("com.android.internal.os.RuntimeInit",
application ? "application" : "tool");
} else {
fprintf(stderr, "Error: no class name or --zygote supplied.\n");
app_usage();
LOG_ALWAYS_FATAL("app_process: no class name or --zygote supplied.");
return 10;
}
}
