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Refactor hook.cpp

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topjohnwu
2021-08-19 01:54:12 -07:00
parent 9b3efffba9
commit 6f9c3c4ff3
5 changed files with 219 additions and 168 deletions
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154
native/jni/zygisk/jni_hooks.hpp
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@@ -1,54 +1,61 @@
// Generated by gen_jni_hooks.py
jint nativeForkAndSpecialize_l(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_l)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_l)>(HookContext::nativeForkAndSpecialize_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, fds_to_close, instruction_set, app_data_dir
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_o(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_o)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_o)>(HookContext::nativeForkAndSpecialize_orig)(
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
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_p(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_p)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_p)>(HookContext::nativeForkAndSpecialize_orig)(
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
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_q_alt(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
args.is_top_app = &is_top_app;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_q_alt)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_q_alt)>(HookContext::nativeForkAndSpecialize_orig)(
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
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_r(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
args.is_top_app = &is_top_app;
@@ -56,57 +63,68 @@ jint nativeForkAndSpecialize_r(JNIEnv *env, jclass clazz, jint uid, jint gid, ji
args.whitelisted_data_info_list = &whitelisted_data_info_list;
args.mount_data_dirs = &mount_data_dirs;
args.mount_storage_dirs = &mount_storage_dirs;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_r)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_r)>(HookContext::nativeForkAndSpecialize_orig)(
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
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_samsung_m(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint i1, jint i2, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_m)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_m)>(HookContext::nativeForkAndSpecialize_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, i1, i2, nice_name, fds_to_close, instruction_set, app_data_dir
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_samsung_n(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint i1, jint i2, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir, jint i3) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_n)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_n)>(HookContext::nativeForkAndSpecialize_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, i1, i2, nice_name, fds_to_close, instruction_set, app_data_dir, i3
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_samsung_o(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint i1, jint i2, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jstring instruction_set, jstring app_data_dir) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_o)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_o)>(HookContext::nativeForkAndSpecialize_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, i1, i2, nice_name, fds_to_close, fds_to_ignore, instruction_set, app_data_dir
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
jint nativeForkAndSpecialize_samsung_p(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint i1, jint i2, jstring nice_name, jintArray fds_to_close, jintArray fds_to_ignore, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkAndSpecialize_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_p)>(nativeForkAndSpecialize_orig)(
ctx.nativeForkAndSpecialize_pre();
reinterpret_cast<decltype(&nativeForkAndSpecialize_samsung_p)>(HookContext::nativeForkAndSpecialize_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, i1, i2, nice_name, fds_to_close, fds_to_ignore, is_child_zygote, instruction_set, app_data_dir
);
nativeForkAndSpecialize_post(&ctx, env, clazz);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
const JNINativeMethod nativeForkAndSpecialize_methods[] = {
@@ -159,30 +177,33 @@ const JNINativeMethod nativeForkAndSpecialize_methods[] = {
constexpr int nativeForkAndSpecialize_methods_num = std::size(nativeForkAndSpecialize_methods);
void nativeSpecializeAppProcess_q(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeSpecializeAppProcess_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeSpecializeAppProcess_q)>(nativeSpecializeAppProcess_orig)(
ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<decltype(&nativeSpecializeAppProcess_q)>(HookContext::nativeSpecializeAppProcess_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, is_child_zygote, instruction_set, app_data_dir
);
nativeSpecializeAppProcess_post(&ctx, env, clazz);
ctx.nativeSpecializeAppProcess_post();
}
void nativeSpecializeAppProcess_q_alt(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
args.is_top_app = &is_top_app;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeSpecializeAppProcess_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeSpecializeAppProcess_q_alt)>(nativeSpecializeAppProcess_orig)(
ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<decltype(&nativeSpecializeAppProcess_q_alt)>(HookContext::nativeSpecializeAppProcess_orig)(
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
);
nativeSpecializeAppProcess_post(&ctx, env, clazz);
ctx.nativeSpecializeAppProcess_post();
}
void nativeSpecializeAppProcess_r(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) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
args.is_top_app = &is_top_app;
@@ -190,23 +211,28 @@ void nativeSpecializeAppProcess_r(JNIEnv *env, jclass clazz, jint uid, jint gid,
args.whitelisted_data_info_list = &whitelisted_data_info_list;
args.mount_data_dirs = &mount_data_dirs;
args.mount_storage_dirs = &mount_storage_dirs;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeSpecializeAppProcess_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeSpecializeAppProcess_r)>(nativeSpecializeAppProcess_orig)(
ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<decltype(&nativeSpecializeAppProcess_r)>(HookContext::nativeSpecializeAppProcess_orig)(
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
);
nativeSpecializeAppProcess_post(&ctx, env, clazz);
ctx.nativeSpecializeAppProcess_post();
}
void nativeSpecializeAppProcess_samsung_q(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint i1, jint i2, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir) {
HookContext ctx{};
SpecializeAppProcessArgs args(uid, gid, gids, runtime_flags, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeSpecializeAppProcess_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeSpecializeAppProcess_samsung_q)>(nativeSpecializeAppProcess_orig)(
ctx.nativeSpecializeAppProcess_pre();
reinterpret_cast<decltype(&nativeSpecializeAppProcess_samsung_q)>(HookContext::nativeSpecializeAppProcess_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, i1, i2, nice_name, is_child_zygote, instruction_set, app_data_dir
);
nativeSpecializeAppProcess_post(&ctx, env, clazz);
ctx.nativeSpecializeAppProcess_post();
}
const JNINativeMethod nativeSpecializeAppProcess_methods[] = {
{
@@ -232,33 +258,37 @@ const JNINativeMethod nativeSpecializeAppProcess_methods[] = {
};
constexpr int nativeSpecializeAppProcess_methods_num = std::size(nativeSpecializeAppProcess_methods);
jint nativeForkSystemServer_m(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities) {
HookContext ctx{};
jint nativeForkSystemServer_l(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities) {
ForkSystemServerArgs args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkSystemServer_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkSystemServer_m)>(nativeForkSystemServer_orig)(
ctx.nativeForkSystemServer_pre();
reinterpret_cast<decltype(&nativeForkSystemServer_l)>(HookContext::nativeForkSystemServer_orig)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, permitted_capabilities, effective_capabilities
);
nativeForkSystemServer_post(&ctx, env, clazz);
ctx.nativeForkSystemServer_post();
return ctx.pid;
}
jint nativeForkSystemServer_samsung_q(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jint i1, jint i2, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities) {
HookContext ctx{};
ForkSystemServerArgs args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities);
HookContext ctx;
ctx.env = env;
ctx.clazz = clazz;
ctx.raw_args = &args;
nativeForkSystemServer_pre(&ctx, env, clazz);
reinterpret_cast<decltype(&nativeForkSystemServer_samsung_q)>(nativeForkSystemServer_orig)(
ctx.nativeForkSystemServer_pre();
reinterpret_cast<decltype(&nativeForkSystemServer_samsung_q)>(HookContext::nativeForkSystemServer_orig)(
env, clazz, uid, gid, gids, runtime_flags, i1, i2, rlimits, permitted_capabilities, effective_capabilities
);
nativeForkSystemServer_post(&ctx, env, clazz);
ctx.nativeForkSystemServer_post();
return ctx.pid;
}
const JNINativeMethod nativeForkSystemServer_methods[] = {
{
"nativeForkSystemServer",
"(II[II[[IJJ)I",
(void *) &nativeForkSystemServer_m
(void *) &nativeForkSystemServer_l
},
{
"nativeForkSystemServer",