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Add jni hooks signature for nubia

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This commit is contained in:
Wang Han
2026-02-12 20:08:34 +08:00
committed by John Wu
parent 9ee6a6b3d7
commit ee25db0627
2 changed files with 105 additions and 9 deletions
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54
native/src/core/zygisk/gen_jni_hooks.py
View File

@@ -410,6 +410,33 @@ fas_samsung_p = ForkApp(
],
)
fas_nubia_u = ForkApp(
"nubia_u",
[
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,
Anon(jstring),
],
)
spec_q = SpecializeApp(
"q",
[
@@ -532,6 +559,30 @@ spec_samsung_q = SpecializeApp(
],
)
spec_nubia_u = SpecializeApp(
"nubia_u",
[
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,
Anon(jstring),
],
)
server_l = ForkServer(
"l",
[
@@ -601,6 +652,7 @@ with open("jni_hooks.hpp", "w") as f:
fas_samsung_n,
fas_samsung_o,
fas_samsung_p,
fas_nubia_u,
],
)
)
@@ -608,7 +660,7 @@ with open("jni_hooks.hpp", "w") as f:
f.write(
gen_jni_def(
"specialize_app_methods",
[spec_q, spec_q_alt, spec_r, spec_u, spec_xr_u, spec_samsung_q],
[spec_q, spec_q_alt, spec_r, spec_u, spec_xr_u, spec_samsung_q, spec_nubia_u],
)
)

60
native/src/core/zygisk/jni_hooks.hpp
View File

@@ -6,7 +6,7 @@ static JniHookDefinitions *get_defs();
struct JniHookDefinitions {
std::array<JNINativeMethod, 11> fork_app_methods = {{
std::array<JNINativeMethod, 12> fork_app_methods = {{
// nativeForkAndSpecialize_l
{
"nativeForkAndSpecialize",
@@ -204,9 +204,32 @@ std::array<JNINativeMethod, 11> fork_app_methods = {{
return ctx.pid;
}
},
// nativeForkAndSpecialize_nubia_u
{
"nativeForkAndSpecialize",
"(II[II[[IILjava/lang/String;Ljava/lang/String;[I[IZLjava/lang/String;Ljava/lang/String;ZZ[Ljava/lang/String;[Ljava/lang/String;ZZZLjava/lang/String;)I",
(void *) +[] [[clang::no_stack_protector]] (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, jstring _9) static -> jint {
AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.fds_to_ignore = &fds_to_ignore;
args.is_child_zygote = &is_child_zygote;
args.is_top_app = &is_top_app;
args.pkg_data_info_list = &pkg_data_info_list;
args.whitelisted_data_info_list = &whitelisted_data_info_list;
args.mount_data_dirs = &mount_data_dirs;
args.mount_storage_dirs = &mount_storage_dirs;
args.mount_sysprop_overrides = &mount_sysprop_overrides;
ZygiskContext ctx(env, &args);
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, jstring _9)>(get_defs()->fork_app_methods[11].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, _9
);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
},
}};
std::array<JNINativeMethod, 6> specialize_app_methods = {{
std::array<JNINativeMethod, 7> specialize_app_methods = {{
// nativeSpecializeAppProcess_q
{
"nativeSpecializeAppProcess",
@@ -303,13 +326,34 @@ std::array<JNINativeMethod, 6> specialize_app_methods = {{
{
"nativeSpecializeAppProcess",
"(II[II[[IILjava/lang/String;IILjava/lang/String;ZLjava/lang/String;Ljava/lang/String;)V",
(void *) +[] [[clang::no_stack_protector]] (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) static -> void {
(void *) +[] [[clang::no_stack_protector]] (JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jobjectArray rlimits, jint mount_external, jstring se_info, jint _10, jint _11, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir) static -> void {
AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir);
args.is_child_zygote = &is_child_zygote;
ZygiskContext ctx(env, &args);
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)>(get_defs()->specialize_app_methods[5].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
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 _10, jint _11, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir)>(get_defs()->specialize_app_methods[5].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, _10, _11, nice_name, is_child_zygote, instruction_set, app_data_dir
);
ctx.nativeSpecializeAppProcess_post();
}
},
// nativeSpecializeAppProcess_nubia_u
{
"nativeSpecializeAppProcess",
"(II[II[[IILjava/lang/String;Ljava/lang/String;ZLjava/lang/String;Ljava/lang/String;Z[Ljava/lang/String;[Ljava/lang/String;ZZZLjava/lang/String;)V",
(void *) +[] [[clang::no_stack_protector]] (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, jstring _12) static -> void {
AppSpecializeArgs_v5 args(uid, gid, gids, runtime_flags, rlimits, 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;
args.pkg_data_info_list = &pkg_data_info_list;
args.whitelisted_data_info_list = &whitelisted_data_info_list;
args.mount_data_dirs = &mount_data_dirs;
args.mount_storage_dirs = &mount_storage_dirs;
args.mount_sysprop_overrides = &mount_sysprop_overrides;
ZygiskContext ctx(env, &args);
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, jstring _12)>(get_defs()->specialize_app_methods[6].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, _12
);
ctx.nativeSpecializeAppProcess_post();
}
@@ -336,12 +380,12 @@ std::array<JNINativeMethod, 2> fork_server_methods = {{
{
"nativeForkSystemServer",
"(II[IIII[[IJJ)I",
(void *) +[] [[clang::no_stack_protector]] (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) static -> jint {
(void *) +[] [[clang::no_stack_protector]] (JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jint _13, jint _14, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities) static -> jint {
ServerSpecializeArgs_v1 args(uid, gid, gids, runtime_flags, permitted_capabilities, effective_capabilities);
ZygiskContext ctx(env, &args);
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)>(get_defs()->fork_server_methods[1].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, _11, _12, rlimits, permitted_capabilities, effective_capabilities
reinterpret_cast<jint(*)(JNIEnv *env, jclass clazz, jint uid, jint gid, jintArray gids, jint runtime_flags, jint _13, jint _14, jobjectArray rlimits, jlong permitted_capabilities, jlong effective_capabilities)>(get_defs()->fork_server_methods[1].fnPtr)(
env, clazz, uid, gid, gids, runtime_flags, _13, _14, rlimits, permitted_capabilities, effective_capabilities
);
ctx.nativeForkSystemServer_post();
return ctx.pid;