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Fixes for Android 14 QPR2 B2

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Added new method signatures and arguments
This commit is contained in:
Kieron Quinn 2023-12-12 00:39:16 +00:00 committed by John Wu
parent f7e471616d
commit 685a2d2101
4 changed files with 59 additions and 2 deletions
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1
native/src/core/zygisk/api.hpp
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@ -161,6 +161,7 @@ struct AppSpecializeArgs {
jobjectArray *const whitelisted_data_info_list;
jboolean *const mount_data_dirs;
jboolean *const mount_storage_dirs;
jboolean *const mount_sysprop_overrides;
AppSpecializeArgs() = delete;
};

15
native/src/core/zygisk/gen_jni_hooks.py
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@ -146,6 +146,9 @@ whitelisted_data_info_list = Argument('whitelisted_data_info_list', JArray(jstri
mount_data_dirs = Argument('mount_data_dirs', jboolean, True)
mount_storage_dirs = Argument('mount_storage_dirs', jboolean, True)
# u
mount_sysprop_overrides = Argument('mount_sysprop_overrides', jboolean, True)
# server
permitted_capabilities = Argument('permitted_capabilities', jlong)
effective_capabilities = Argument('effective_capabilities', jlong)
@ -167,6 +170,10 @@ fas_r = ForkAndSpec('r', [uid, gid, gids, runtime_flags, rlimits, mount_external
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])
fas_u = ForkAndSpec('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,
pkg_data_info_list, whitelisted_data_info_list, mount_data_dirs, mount_storage_dirs, mount_sysprop_overrides])
fas_samsung_m = ForkAndSpec('samsung_m', [uid, gid, gids, runtime_flags, rlimits, mount_external,
se_info, Anon(jint), Anon(jint), nice_name, fds_to_close, instruction_set, app_data_dir])
@ -190,6 +197,10 @@ spec_r = SpecApp('r', [uid, gid, gids, runtime_flags, rlimits, mount_external, s
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])
spec_u = SpecApp('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])
spec_samsung_q = SpecApp('samsung_q', [uid, gid, gids, runtime_flags, rlimits, mount_external,
se_info, Anon(jint), Anon(jint), nice_name, is_child_zygote, instruction_set, app_data_dir])
@ -234,10 +245,10 @@ with open('jni_hooks.hpp', 'w') as f:
zygote = 'com/android/internal/os/Zygote'
methods = [fas_l, fas_o, fas_p, fas_q_alt, fas_r, fas_samsung_m, fas_samsung_n, fas_samsung_o, fas_samsung_p]
methods = [fas_l, fas_o, fas_p, fas_q_alt, fas_r, fas_u, fas_samsung_m, fas_samsung_n, fas_samsung_o, fas_samsung_p]
f.write(gen_jni_def(zygote, methods))
methods = [spec_q, spec_q_alt, spec_r, spec_samsung_q]
methods = [spec_q, spec_q_alt, spec_r, spec_u, spec_samsung_q]
f.write(gen_jni_def(zygote, methods))
methods = [server_l, server_samsung_q]

44
native/src/core/zygisk/jni_hooks.hpp
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@ -66,6 +66,24 @@ void *nativeForkAndSpecialize_orig = nullptr;
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
[[clang::no_stack_protector]] jint nativeForkAndSpecialize_u(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) {
AppSpecializeArgs_v3 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<decltype(&nativeForkAndSpecialize_u)>(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, mount_sysprop_overrides
);
ctx.nativeForkAndSpecialize_post();
return ctx.pid;
}
[[clang::no_stack_protector]] 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 _0, jint _1, jstring nice_name, jintArray fds_to_close, jstring instruction_set, jstring app_data_dir) {
AppSpecializeArgs_v3 args(uid, gid, gids, runtime_flags, rlimits, mount_external, se_info, nice_name, instruction_set, app_data_dir);
ZygiskContext ctx(env, &args);
@ -135,6 +153,11 @@ std::array nativeForkAndSpecialize_methods = {
"(II[II[[IILjava/lang/String;Ljava/lang/String;[I[IZLjava/lang/String;Ljava/lang/String;Z[Ljava/lang/String;[Ljava/lang/String;ZZ)I",
(void *) &nativeForkAndSpecialize_r
},
JNINativeMethod {
"nativeForkAndSpecialize",
"(II[II[[IILjava/lang/String;Ljava/lang/String;[I[IZLjava/lang/String;Ljava/lang/String;Z[Ljava/lang/String;[Ljava/lang/String;ZZZ)I",
(void *) &nativeForkAndSpecialize_u
},
JNINativeMethod {
"nativeForkAndSpecialize",
"(II[II[[IILjava/lang/String;IILjava/lang/String;[ILjava/lang/String;Ljava/lang/String;)I",
@ -194,6 +217,22 @@ void *nativeSpecializeAppProcess_orig = nullptr;
);
ctx.nativeSpecializeAppProcess_post();
}
[[clang::no_stack_protector]] void nativeSpecializeAppProcess_u(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) {
AppSpecializeArgs_v3 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<decltype(&nativeSpecializeAppProcess_u)>(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, mount_sysprop_overrides
);
ctx.nativeSpecializeAppProcess_post();
}
[[clang::no_stack_protector]] 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 _9, jint _10, jstring nice_name, jboolean is_child_zygote, jstring instruction_set, jstring app_data_dir) {
AppSpecializeArgs_v3 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;
@ -220,6 +259,11 @@ std::array nativeSpecializeAppProcess_methods = {
"(II[II[[IILjava/lang/String;Ljava/lang/String;ZLjava/lang/String;Ljava/lang/String;Z[Ljava/lang/String;[Ljava/lang/String;ZZ)V",
(void *) &nativeSpecializeAppProcess_r
},
JNINativeMethod {
"nativeSpecializeAppProcess",
"(II[II[[IILjava/lang/String;Ljava/lang/String;ZLjava/lang/String;Ljava/lang/String;Z[Ljava/lang/String;[Ljava/lang/String;ZZZ)V",
(void *) &nativeSpecializeAppProcess_u
},
JNINativeMethod {
"nativeSpecializeAppProcess",
"(II[II[[IILjava/lang/String;IILjava/lang/String;ZLjava/lang/String;Ljava/lang/String;)V",

1
native/src/core/zygisk/module.hpp
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@ -45,6 +45,7 @@ struct AppSpecializeArgs_v3 {
jobjectArray *whitelisted_data_info_list = nullptr;
jboolean *mount_data_dirs = nullptr;
jboolean *mount_storage_dirs = nullptr;
jboolean *mount_sysprop_overrides = nullptr;
AppSpecializeArgs_v3(
jint &uid, jint &gid, jintArray &gids, jint &runtime_flags,