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Make jni_hooks.hpp a normal C++ header

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topjohnwu
2025-12-07 02:43:56 -08:00
parent dd42aa99ea
commit 200665c48a
3 changed files with 50 additions and 38 deletions
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9
native/src/core/zygisk/gen_jni_hooks.py
View File

@@ -544,7 +544,7 @@ def gen_jni_def(field: str, methods: list[JNIHook]):
decl += ind(2) + f'"{m.hook_target()}",' decl += ind(2) + f'"{m.hook_target()}",'
decl += ind(2) + f'"{m.jni_sig()}",' decl += ind(2) + f'"{m.jni_sig()}",'
decl += ind(2) + f"(void *) +{m.cpp_lambda_sig()} {{" decl += ind(2) + f"(void *) +{m.cpp_lambda_sig()} {{"
orig_fn_ptr = f"g_hook->{field}[{i}].fnPtr" orig_fn_ptr = f"get_defs()->{field}[{i}].fnPtr"
decl += m.body(orig_fn_ptr) decl += m.body(orig_fn_ptr)
decl += ind(2) + "}" decl += ind(2) + "}"
decl += ind(1) + "}," decl += ind(1) + "},"
@@ -556,7 +556,10 @@ def gen_jni_def(field: str, methods: list[JNIHook]):
with open("jni_hooks.hpp", "w") as f: with open("jni_hooks.hpp", "w") as f:
f.write("// Generated by gen_jni_hooks.py\n") f.write("// Generated by gen_jni_hooks.py\n")
f.write("#pragma once\n\n")
f.write("struct JniHookDefinitions;\n")
f.write("static JniHookDefinitions *get_defs();\n\n")
f.write("struct JniHookDefinitions {\n")
f.write( f.write(
gen_jni_def( gen_jni_def(
"fork_app_methods", "fork_app_methods",
@@ -585,4 +588,4 @@ with open("jni_hooks.hpp", "w") as f:
f.write(gen_jni_def("fork_server_methods", [server_l, server_samsung_q])) f.write(gen_jni_def("fork_server_methods", [server_l, server_samsung_q]))
f.write("\n") f.write("\n};\n")

36
native/src/core/zygisk/hook.cpp
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@@ -11,6 +11,7 @@
#include "zygisk.hpp" #include "zygisk.hpp"
#include "module.hpp" #include "module.hpp"
#include "jni_hooks.hpp"
using namespace std; using namespace std;
@@ -93,27 +94,11 @@ constexpr const char *kForkApp = "nativeForkAndSpecialize";
constexpr const char *kSpecializeApp = "nativeSpecializeAppProcess"; constexpr const char *kSpecializeApp = "nativeSpecializeAppProcess";
constexpr const char *kForkServer = "nativeForkSystemServer"; constexpr const char *kForkServer = "nativeForkSystemServer";
// Global contexts:
//
// HookContext lives as long as Zygisk is loaded in memory. It tracks the process's function
// hooking state and bootstraps code injection until we replace the process specialization methods.
//
// ZygiskContext lives during the process specialization process. It implements Zygisk
// features, such as loading modules and customizing process fork/specialization.
ZygiskContext *g_ctx;
struct HookContext;
static HookContext *g_hook;
using JNIMethods = std::span<JNINativeMethod>; using JNIMethods = std::span<JNINativeMethod>;
using JNIMethodsDyn = std::pair<unique_ptr<JNINativeMethod[]>, size_t>; using JNIMethodsDyn = std::pair<unique_ptr<JNINativeMethod[]>, size_t>;
struct HookContext { struct HookContext : JniHookDefinitions {
#include "jni_hooks.hpp"
// std::array<JNINativeMethod> fork_app_methods;
// std::array<JNINativeMethod> specialize_app_methods;
// std::array<JNINativeMethod> fork_server_methods;
vector<tuple<dev_t, ino_t, const char *, void **>> plt_backup; vector<tuple<dev_t, ino_t, const char *, void **>> plt_backup;
const NativeBridgeRuntimeCallbacks *runtime_callbacks = nullptr; const NativeBridgeRuntimeCallbacks *runtime_callbacks = nullptr;
void *self_handle = nullptr; void *self_handle = nullptr;
@@ -135,6 +120,23 @@ private:
// ----------------------------------------------------------------- // -----------------------------------------------------------------
// Global contexts:
//
// HookContext lives as long as Zygisk is loaded in memory. It tracks the process's function
// hooking state and bootstraps code injection until we replace the process specialization methods.
//
// ZygiskContext lives during the process specialization process. It implements Zygisk
// features, such as loading modules and customizing process fork/specialization.
ZygiskContext *g_ctx;
static HookContext *g_hook;
static JniHookDefinitions *get_defs() {
return g_hook;
}
// -----------------------------------------------------------------
#define DCL_HOOK_FUNC(ret, func, ...) \ #define DCL_HOOK_FUNC(ret, func, ...) \
ret (*old_##func)(__VA_ARGS__); \ ret (*old_##func)(__VA_ARGS__); \
ret new_##func(__VA_ARGS__) ret new_##func(__VA_ARGS__)

43
native/src/core/zygisk/jni_hooks.hpp
View File

@@ -1,4 +1,10 @@
// Generated by gen_jni_hooks.py // Generated by gen_jni_hooks.py
#pragma once
struct JniHookDefinitions;
static JniHookDefinitions *get_defs();
struct JniHookDefinitions {
std::array<JNINativeMethod, 11> fork_app_methods = {{ std::array<JNINativeMethod, 11> fork_app_methods = {{
// nativeForkAndSpecialize_l // nativeForkAndSpecialize_l
@@ -9,7 +15,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir); AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir);
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir)>(g_hook->fork_app_methods[0].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir)>(get_defs()->fork_app_methods[0].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, instruction_set, app_data_dir
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -25,7 +31,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.fds_to_ignore = &fds_to_ignore; args.fds_to_ignore = &fds_to_ignore;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jstring instruction_set, jstring app_data_dir)>(g_hook->fork_app_methods[1].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jstring instruction_set, jstring app_data_dir)>(get_defs()->fork_app_methods[1].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, instruction_set, app_data_dir
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -42,7 +48,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.is_child_zygote = &is_child_zygote; args.is_child_zygote = &is_child_zygote;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(g_hook->fork_app_methods[2].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(get_defs()->fork_app_methods[2].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -60,7 +66,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.is_top_app = &is_top_app; args.is_top_app = &is_top_app;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app)>(g_hook->fork_app_methods[3].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app)>(get_defs()->fork_app_methods[3].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -82,7 +88,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.mount_storage_dirs = &mount_storage_dirs; args.mount_storage_dirs = &mount_storage_dirs;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs)>(g_hook->fork_app_methods[4].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs)>(get_defs()->fork_app_methods[4].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -105,7 +111,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.mount_sysprop_overrides = &mount_sysprop_overrides; args.mount_sysprop_overrides = &mount_sysprop_overrides;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs, jboolean mount_sysprop_overrides)>(g_hook->fork_app_methods[5].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs, jboolean mount_sysprop_overrides)>(get_defs()->fork_app_methods[5].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -128,7 +134,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.mount_sysprop_overrides = &mount_sysprop_overrides; args.mount_sysprop_overrides = &mount_sysprop_overrides;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jboolean use_fifo_ui, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs, jboolean mount_sysprop_overrides)>(g_hook->fork_app_methods[6].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jboolean use_fifo_ui, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs, jboolean mount_sysprop_overrides)>(get_defs()->fork_app_methods[6].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app, use_fifo_ui, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir, is_top_app, use_fifo_ui, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -143,7 +149,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir); AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir);
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _0, jint _1, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir)>(g_hook->fork_app_methods[7].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _0, jint _1, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir)>(get_defs()->fork_app_methods[7].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _0, _1, nice_name, fds_to_close, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _0, _1, nice_name, fds_to_close, instruction_set, app_data_dir
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -158,7 +164,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir); AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir);
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _2, jint _3, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir, jint _4)>(g_hook->fork_app_methods[8].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _2, jint _3, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir, jint _4)>(get_defs()->fork_app_methods[8].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _2, _3, nice_name, fds_to_close, instruction_set, app_data_dir, _4 env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _2, _3, nice_name, fds_to_close, instruction_set, app_data_dir, _4
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -174,7 +180,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.fds_to_ignore = &fds_to_ignore; args.fds_to_ignore = &fds_to_ignore;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _5, jint _6, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jstring instruction_set, jstring app_data_dir)>(g_hook->fork_app_methods[9].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _5, jint _6, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jstring instruction_set, jstring app_data_dir)>(get_defs()->fork_app_methods[9].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _5, _6, nice_name, fds_to_close, fds_to_ignore, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _5, _6, nice_name, fds_to_close, fds_to_ignore, instruction_set, app_data_dir
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -191,7 +197,7 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
args.is_child_zygote = &is_child_zygote; args.is_child_zygote = &is_child_zygote;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkAndSpecialize_pre(); ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _7, jint _8, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(g_hook->fork_app_methods[10].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _7, jint _8, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(get_defs()->fork_app_methods[10].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _7, _8, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _7, _8, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir
); );
ctx.nativeForkAndSpecialize_post(); ctx.nativeForkAndSpecialize_post();
@@ -210,7 +216,7 @@ std::array<JNINativeMethod, 5> specialize_app_methods = {{
args.is_child_zygote = &is_child_zygote; args.is_child_zygote = &is_child_zygote;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeSpecializeAppProcess_pre(); ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(g_hook->specialize_app_methods[0].fnPtr)( reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(get_defs()->specialize_app_methods[0].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir
); );
ctx.nativeSpecializeAppProcess_post(); ctx.nativeSpecializeAppProcess_post();
@@ -226,7 +232,7 @@ std::array<JNINativeMethod, 5> specialize_app_methods = {{
args.is_top_app = &is_top_app; args.is_top_app = &is_top_app;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeSpecializeAppProcess_pre(); ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app)>(g_hook->specialize_app_methods[1].fnPtr)( reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app)>(get_defs()->specialize_app_methods[1].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir, is_top_app env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir, is_top_app
); );
ctx.nativeSpecializeAppProcess_post(); ctx.nativeSpecializeAppProcess_post();
@@ -246,7 +252,7 @@ std::array<JNINativeMethod, 5> specialize_app_methods = {{
args.mount_storage_dirs = &mount_storage_dirs; args.mount_storage_dirs = &mount_storage_dirs;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeSpecializeAppProcess_pre(); ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs)>(g_hook->specialize_app_methods[2].fnPtr)( reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs)>(get_defs()->specialize_app_methods[2].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs
); );
ctx.nativeSpecializeAppProcess_post(); ctx.nativeSpecializeAppProcess_post();
@@ -267,7 +273,7 @@ std::array<JNINativeMethod, 5> specialize_app_methods = {{
args.mount_sysprop_overrides = &mount_sysprop_overrides; args.mount_sysprop_overrides = &mount_sysprop_overrides;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeSpecializeAppProcess_pre(); ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs, jboolean mount_sysprop_overrides)>(g_hook->specialize_app_methods[3].fnPtr)( reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir, jboolean is_top_app, jobjectArray pkg_data_info_list, jobjectArray whitelisted_data_info_list, jboolean mount_data_dirs, jboolean mount_storage_dirs, jboolean mount_sysprop_overrides)>(get_defs()->specialize_app_methods[3].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir, is_top_app, pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides
); );
ctx.nativeSpecializeAppProcess_post(); ctx.nativeSpecializeAppProcess_post();
@@ -282,7 +288,7 @@ std::array<JNINativeMethod, 5> specialize_app_methods = {{
args.is_child_zygote = &is_child_zygote; args.is_child_zygote = &is_child_zygote;
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeSpecializeAppProcess_pre(); ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _9, jint _10, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(g_hook->specialize_app_methods[4].fnPtr)( reinterpret_cast<void(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _9, jint _10, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(get_defs()->specialize_app_methods[4].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _9, _10, nice_name, is_child_zygote, instruction_set, app_data_dir env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _9, _10, nice_name, is_child_zygote, instruction_set, app_data_dir
); );
ctx.nativeSpecializeAppProcess_post(); ctx.nativeSpecializeAppProcess_post();
@@ -299,7 +305,7 @@ std::array<JNINativeMethod, 2> fork_server_methods = {{
ServerSpecializeArgs_v1 args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities); ServerSpecializeArgs_v1 args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities);
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkSystemServer_pre(); ctx.nativeForkSystemServer_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities)>(g_hook->fork_server_methods[0].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities)>(get_defs()->fork_server_methods[0].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, permitted_capabilities, effective_capabilities env, clazz, uid, gid, gids, runtime_flags, rlimits, permitted_capabilities, effective_capabilities
); );
ctx.nativeForkSystemServer_post(); ctx.nativeForkSystemServer_post();
@@ -314,7 +320,7 @@ std::array<JNINativeMethod, 2> fork_server_methods = {{
ServerSpecializeArgs_v1 args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities); ServerSpecializeArgs_v1 args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities);
ZygiskContext ctx(env, &args); ZygiskContext ctx(env, &args);
ctx.nativeForkSystemServer_pre(); ctx.nativeForkSystemServer_pre();
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jint _11, jint _12, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities)>(g_hook->fork_server_methods[1].fnPtr)( reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jint _11, jint _12, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities)>(get_defs()->fork_server_methods[1].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, _11, _12, rlimits, permitted_capabilities, effective_capabilities env, clazz, uid, gid, gids, runtime_flags, _11, _12, rlimits, permitted_capabilities, effective_capabilities
); );
ctx.nativeForkSystemServer_post(); ctx.nativeForkSystemServer_post();
@@ -323,3 +329,4 @@ std::array<JNINativeMethod, 2> fork_server_methods = {{
}, },
}}; }};
};