riru: Import Riru module template

commit 7d4155e4463eeadfe83a9475d69bca3de9000bcd
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Jul 19 09:27:29 2021 +0800

    Fix push task

commit e76aa44cfb7c48ba6b875423d4cd6e175afd190c
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Jul 19 00:06:20 2021 +0800

    Update README

commit 8fc3c0675e206380214b400f325f48c87bc2cd2c
Author: RikkaW <rikka@shizuku.moe>
Date:   Sun Jul 18 17:14:18 2021 +0800

    Changes for Riru v26

commit 8cf6eec5282c286c5b517bca6d102ba068617c95
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jul 17 12:14:17 2021 +0800

    Remove more pre-24 support

commit 254ebfe8a7420aeb83e462cf4a4eb8aefd344bcf
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jul 17 11:28:31 2021 +0800

    Add GitHub Actions

commit a4840a9f53b6187789e8fdcd07379d1dff86db61
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jul 17 11:24:14 2021 +0800

    Strip .comment section

commit 9faec484a8c3d516dd92d8d52c06c09033675a94
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jul 17 11:21:34 2021 +0800

    Use CMake configure_file

commit 944fe620911af2c6dd5ec98a4a4c36ed3339627e
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jul 17 11:12:36 2021 +0800

    Remove pre-24 support since next major version of Riru will do this as well

commit af0c7759c2a2ab6d01b7e19ed7159dc7afdd8b1e
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jul 17 11:02:40 2021 +0800

    Cleanup gradle codes

commit e2a4ddabcd7ece769205c85c0c9f2e0017d0eb9a
Author: Howard Wu <40033067+Howard20181@users.noreply.github.com>
Date:   Sat Jul 17 11:02:20 2021 +0800

    Update update-binary & Fix typo (#10)

    * Update update-binary

    * Fix typo

commit 3d3f92a4f561433cf2dc8f7188d1f6618e195b83
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri May 21 18:42:05 2021 +0800

    Refuse to install if Riru is disabled or will be removed

commit f7e2af8cdf7b864e0cf47be727c466c4bef5c214
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri May 21 18:22:20 2021 +0800

    Fix check Riru

commit 36b82ca3b5ee4b975a755b27461f634d933b73b6
Author: Rikka <rikka@shizuku.moe>
Date:   Fri Apr 16 13:00:06 2021 +0800

    Fix typo

commit 73c7588f75c9566bd43ebb830e5be4b7ef062bc5
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Apr 2 17:28:37 2021 +0800

    Add note for module id

commit a701bc9c2c7a2c2a220aa4a6cec2474011387882
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Mar 30 11:49:25 2021 +0800

    Add empty new line to scripts

commit ce576cc23ab16ad22182b7fb708407f9712e758f
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Mar 29 20:40:26 2021 +0800

    Update CMakeLists.txt

commit b4b1ec5b3231cef7a0a46b93f10a9aa4c6195eac
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Mar 29 11:41:41 2021 +0800

    Change "equals to Release" to "not equals to Debug" since the latest canary AGP has different build type

commit c6cacf4c13184fb8539ce4b52751373ed7f09687
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Mar 29 10:47:08 2021 +0800

    Update tasks

commit 78013af879c1515e681f69b639198f021b7f003e
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Mar 29 10:37:00 2021 +0800

    Don't extract riru.sh to MODPATH

commit 1337d948efdae9190eb1fad0f4eb9a2682519a3d
Author: RikkaW <rikka@shizuku.moe>
Date:   Sun Mar 28 13:33:11 2021 +0800

    Delete out dir in clean task

commit 17cb1eebc7ec734a263a263d9b73ccf64dcfd137
Author: RikkaW <rikka@shizuku.moe>
Date:   Sun Mar 28 12:39:58 2021 +0800

    Update template

commit 6cb995e9f8607eaf695d0fb468a2b46355c5686c
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Mar 22 16:34:21 2021 +0800

    Update build.gradle

commit 3857b8b599027bfdc2df4c4dd8feb94c4b7e7011
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Mar 17 02:51:51 2021 +0800

    Update main.cpp

commit 49868e17dfcd8d4c292a4b9e35aa96279977952a
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Mar 17 02:40:36 2021 +0800

    Update README

commit 00abd3beeeca97b814ca2afb0e78e62d9c2aeca3
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Mar 17 02:34:13 2021 +0800

    Fix typo

commit ce677f7de75fcd9d0a65a7839983c263a04a746f
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Mar 16 17:56:51 2021 +0800

    Changes for Riru v25

commit 443ab95c2333c6a5006a0a520a9a5b29aa10a9e6
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Mar 12 00:07:28 2021 +0800

    Fix main.cpp

commit 551b2e6189476ecffb2cfd6aeda08f5550deb15a
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 22:58:19 2021 +0800

    Update riru.sh

commit f9794cbe205d3c2b37a423bc723b1922589c26f7
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 22:55:26 2021 +0800

    Use magisk --path

commit 90d7adc75a06f70978f24b8341e1e702de978422
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 18:01:22 2021 +0800

    Update README

commit 81c1e564f83459bbf0024a52a45e77b5b860055c
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 17:44:28 2021 +0800

    Fix typo

commit ddd5fbf8db1a30d08a030f7048041a1453828cfc
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 17:44:08 2021 +0800

    Update main.cpp

commit f9999fd1a234fe8bd099a909dff07d3ba77f511d
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 17:13:49 2021 +0800

    Minor changes

commit a16bd42029bf61909893cef8d89451c82a827748
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 11 03:21:47 2021 +0800

    Changes for Riru v24 again

commit ed2ee5d3e4238c34fe18774cbd21837756e47270
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Mar 10 12:56:46 2021 +0800

    Changes for Riru v24

commit faf4fcc3c17d743a8aec303d666a266548c1ee3d
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Mar 5 15:08:06 2021 +0800

    Lib moved to maven central

commit 56fdbe82840b3b1c2bbefea89403c5ff838068f7
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 4 16:51:25 2021 +0800

    Update .gitattributes

commit 9ace98fc53fc5aac43d1f0c87a3097658503969f
Author: RikkaW <rikka@shizuku.moe>
Date:   Thu Mar 4 14:15:15 2021 +0800

    Change lib path

commit cf186db98da1660c6dbebe07b001606e1c0fac77
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Feb 27 22:02:19 2021 +0800

    Fix check_riru_version

commit d96a11f03cfb59cf1c8ed6f5d4156c9f0e23ed1b
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Feb 23 12:37:49 2021 +0800

    Update comment for shouldSkipUid

commit fbe327ea4fb94c9b4a9e68dbfada3b84e51ce3dd
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Feb 23 12:32:41 2021 +0800

    Remove "_"

commit a4316fab79151f4488a8d50480f73b2a0260004f
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Feb 23 12:25:03 2021 +0800

    Fix typo

commit cd03c4561b32b093d22b32ebbd8275f9e2f78799
Author: RikkaW <rikka@shizuku.moe>
Date:   Sun Jan 3 13:39:45 2021 +0800

    Fix install on x86

commit 530e7bc4c2b1fd3da9d94fb884fd2ccfbeb765da
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jan 2 15:08:50 2021 +0800

    Use /data/adb/riru/util_functions.sh

commit 3bdc01c04311eb51ab8520f00b72b8196c0efe55
Author: RikkaW <rikka@xing.moe>
Date:   Wed Dec 2 21:55:44 2020 +0800

    Add comment about prefab 1.1.2

commit a60279ee147f9e24c37df5da53ae7db5f33f9201
Author: RikkaW <rikka@xing.moe>
Date:   Tue Dec 1 17:05:46 2020 +0800

    Update README

commit cd6669ebe4dc7d9ca92562ede48cfeb066132d70
Author: RikkaW <rikka@xing.moe>
Date:   Tue Dec 1 16:44:02 2020 +0800

    Update README

commit d3f00eab36d1076b2cdd217a08c16a9931bea542
Author: RikkaW <rikka@xing.moe>
Date:   Tue Dec 1 16:39:36 2020 +0800

    Update exmaple

commit 853279e9bf47a0e98fbe5f21998fc8c98cf1a738
Author: RikkaW <rikka@xing.moe>
Date:   Tue Dec 1 15:51:24 2020 +0800

    Update for readdir through rirud

commit a73dde129b303074bc834b26e6f313348c6a32af
Author: RikkaW <rikka@xing.moe>
Date:   Mon Nov 30 15:48:54 2020 +0800

    Update README

commit 0587881cfe3b3426b7e1ecfc27c71c8bce3806c5
Author: RikkaW <rikka@xing.moe>
Date:   Mon Nov 30 15:47:45 2020 +0800

    Update riru.h location

commit 8a485e19e37358523ae7e97e0869cfc7c41a4f0b
Author: RikkaW <rikka@xing.moe>
Date:   Mon Nov 30 15:41:31 2020 +0800

    Update for API v10

commit 1561b5c6a9ba84504b0966a90c2c2a5d1c2d03c7
Author: RikkaW <rikka@xing.moe>
Date:   Sun Nov 15 15:54:51 2020 +0800

    Update module.example.gradle

commit 4c9579c3a90c31e092ade77fe54e438688ad1222
Author: RikkaW <rikka@xing.moe>
Date:   Sat Nov 14 21:04:23 2020 +0800

    Update AGP to 4.1.1

commit 7e3ee55957680ab75b0b5c3af2fa42b582665ffe
Author: RikkaW <rikka@xing.moe>
Date:   Sat Nov 14 21:04:03 2020 +0800

    Min SDK version should be 23

commit 6f11ef88befeca5ca61b3e36bbd3e0d64be91e3e
Author: RikkaW <rikka@xing.moe>
Date:   Sat Nov 14 14:32:58 2020 +0800

    Change check riru version text

commit 8f72889ffb9eff6ea30ca576446f0a30d4cd7505
Author: RikkaW <rikka@xing.moe>
Date:   Wed Oct 28 16:54:19 2020 +0800

    Use u:object_r:magisk_file:s0

commit 899dbabe978dfa5a45a375e868514191c2893eb3
Author: RikkaW <rikka@xing.moe>
Date:   Sat Oct 24 22:05:53 2020 +0800

    Update README

commit 4e0ffdfe04cb23f89e6117ac690395c00fae1fcf
Author: RikkaW <rikka@xing.moe>
Date:   Sat Oct 24 18:57:03 2020 +0800

    Update README

commit 36b254fd5c409b4d137f3dddd0b5875df94363bf
Author: RikkaW <rikka@xing.moe>
Date:   Sat Oct 24 18:39:31 2020 +0800

    Update README

commit 7858d6d543073c5db66136aa3480a661a64ea9b7
Author: RikkaW <rikka@xing.moe>
Date:   Sat Oct 24 17:18:53 2020 +0800

    use stable version AGP

commit 18fed7b26067ab76017ed900f47438ffbeb47264
Author: Rikka <rikka@xing.moe>
Date:   Sat Oct 24 14:45:18 2020 +0800

    Add LICENSE

commit 52d4966bea7dea293559f72dd6d85af391fe32a8
Author: RikkaW <rikka@xing.moe>
Date:   Tue Oct 13 14:21:34 2020 +0800

    update dependency

commit 69d0e07f7f5e2ab9d6af680cfe7da87f80f910cd
Author: RikkaW <rikka@xing.moe>
Date:   Sun Oct 11 22:15:18 2020 +0800

    add missing supportHide

commit 4e108b0d0fe52e6460cb235bd18b141b5cb41af4
Author: RikkaW <rikka@xing.moe>
Date:   Sun Oct 11 22:14:48 2020 +0800

    add missing version/versionName

commit 4a98de054a9a3b54550562be7c3e2d443d514567
Author: RikkaW <rikka@xing.moe>
Date:   Sun Oct 11 21:55:48 2020 +0800

    pass api version from gradle

commit b0143d1e7ab9a80a60671e69f7bd78056b4ba536
Author: RikkaW <rikka@xing.moe>
Date:   Sun Oct 11 20:56:28 2020 +0800

    update for api 9

commit bc19061bb0b205ec879e75cb4286e98b8a622bd2
Author: RikkaW <rikka@xing.moe>
Date:   Fri Oct 9 23:26:16 2020 +0800

    update AGP to make prefab happy

commit 890f50f643b607ede1303dc54057fe2d0639519a
Author: RikkaW <rikka@xing.moe>
Date:   Fri Oct 9 23:21:53 2020 +0800

    update for api 8

commit 044de559aac06fb312ea52c6625fda62f03f7c87
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon May 11 12:59:04 2020 +0800

    remove "abort_clean"

commit 1efe42f60aab6536a8d85ebc272dd4ad34f299e2
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat May 9 11:05:31 2020 +0800

    update for api 7

commit 155d2ed8af52838da9153df7b375059393b3e153
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Apr 24 14:02:35 2020 +0800

    show required Riru version name

commit 989b733ff52b5f052f33bbdafe1eb1543aff3a4a
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Apr 24 13:29:46 2020 +0800

    update for api 6

commit 65afd5a278c93b3828c48984092ed6ffa1d82202
Author: RikkaW <rikka@shizuku.moe>
Date:   Sun Apr 19 16:27:09 2020 +0800

    update for api 5

commit a1c359f2ac374c74a2be63e36aa8351972838ae0
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Mar 18 16:35:03 2020 +0800

    move module info to a stand-alone file

    fix #3

commit d768c52ec0740ad423508447fc5ddb1afab84e5b
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Feb 28 01:17:47 2020 +0800

    allow installed after new installation of Riru

    fix RikkaApps/Riru#86

commit 77bc46c73b130b42da24c498e44080b54e185fa5
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Feb 26 16:44:55 2020 +0800

    update installation scripts

commit 322576c630974fadbf73cc7e95fe7e0ce405534b
Author: RikkaW <rikka@shizuku.moe>
Date:   Mon Feb 24 18:44:50 2020 +0800

    fix bug

commit 4638ccd2434e412a633ceae1c57289e1820074a5
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Feb 5 23:40:05 2020 +0800

    fix #2

commit 85a565c0788339b393da347847eb6896e7b4f5bc
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Feb 5 20:02:01 2020 +0800

    no longer requires to modify the name "template" everywhere

commit a2ae8d3f1a76c2aa7a3ecbedee51e3e8d9cdac9a
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jan 25 22:07:52 2020 +0800

    update installation scripts

commit 9729cd9b48e6d2d1940a340eaddec7bc0373c152
Author: RikkaW <rikka@shizuku.moe>
Date:   Sat Jan 25 00:30:00 2020 +0800

    fix .gitattributes

commit 1cb568d8d0f00fa580a325e1b9e9b4fdbd2f8538
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Jan 21 22:38:24 2020 +0800

    format changes

commit 9f362b94c17423c63ef373bceac635fb05085c08
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Jan 21 22:36:38 2020 +0800

    format changes

commit 09478e75cde4a0fe5af44495e5a530abfaa0ced6
Author: RikkaW <rikka@shizuku.moe>
Date:   Tue Jan 21 22:36:32 2020 +0800

    fix bug

commit 4e543b9e13bf8980f308410a3a2d533722ca6f94
Author: RikkaW <rikka@shizuku.moe>
Date:   Sun Jan 19 12:52:46 2020 +0800

    add missing settings.gradle

    close #1

commit 96eb129abe88b940a9c9e3a774023729673da788
Author: RikkaW <rikka@shizuku.moe>
Date:   Fri Jan 10 17:17:46 2020 +0800

    remove zip verification

commit 4072c60339b56865a59a72e33acf497d52a5824a
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Jan 8 15:37:07 2020 +0800

    add missing uninstall.sh

commit d99fd3a4413b0de2029a7a2b0e34c7563094613e
Author: RikkaW <rikka@shizuku.moe>
Date:   Wed Jan 8 00:24:07 2020 +0800

    initial commit
This commit is contained in:
Danny Lin 2021-09-06 00:56:45 -07:00
parent 0b67454acf
commit 1282960dbf
No known key found for this signature in database
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28 changed files with 1056 additions and 0 deletions

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* text=auto eol=lf
*.bat text eol=crlf
*.jar binary

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*.iml
.gradle
/local.properties
.idea
/.idea/caches/build_file_checksums.ser
/.idea/libraries
/.idea/modules.xml
/.idea/workspace.xml
.DS_Store
/build
/captures
/out
.externalNativeBuild
.cxx
module.gradle

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MIT License
Copyright (c) 2020 Rikka
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# Riru - Template
[Riru](https://github.com/RikkaApps/Riru) module template.
## Build
1. Rename `module.example.gradle` to `module.gradle`
2. Replace module info in `module.gradle` (all lines end with "replace with yours")
3. Write your codes
4. Run gradle task `:module:assembleRelease` task from Android Studio or command line, zip will be saved in `out`.
## File structure
A Riru module is a Magisk module, please read [Magisk module document](https://topjohnwu.github.io/Magisk/guides.html#magisk-modules) first.
If the folder `$MODPATH/riru` exists, the module is considered as a Riru module. All files in `$MODPATH/riru/lib(64)` will be loaded by Riru.
## API changes
### API 26 (Riru v26)
- Remove the support of pre-24 modules
- `/data/adb/dev_random` is planned to be moved to another place in the next major version
- Libraries in `/dev` do not have stacktrace, developers have to put so file into `/system`, Riru v26 makes this simpler
Create an empty file, `libxxx` (no `.so` suffix), at `$MODPATH/riru/lib(64)`, Riru will try to load `/system/lib(64)/libxxx.so`
### API 25 (Riru v25)
- Modules can be unloaded (see `main.cpp`)
- `shouldSkipUid` is removed for API 25 modules
### API 24 (Riru v24)
- The Riru API version is unified with Riru version, now the API version is 24
- The `/data/adb/riru/modules/<name>` folder is deprecated, modules only need to place library files in `$MODPATH/riru/lib(64)` (see `customize.sh` `post-fs-data.sh`)
- The `init` function is called only once (see `main.cpp`)
- It's recommended to place modules files in the Magisk module folder, zygote has permission read this folder directly (the path is passed through `init` function, see `main.cpp`)
### API 10 (Riru v23)
<details>
<summary><b>Background of rirud:</b></summary>
Riru v22.0 move config files to `/data/adb`, this makes patch SELinux rules a must. However Magisk's `sepolicy.rule` actually not work for maybe lots of devices. As the release of Riru v22.0, these people "suddenly" appears.
`sepolicy.rule` support was added from Magisk v20.2, a long time ago, no one report to Magisk 😒.
To workaround this "problem", "rirud" is introduced. It will be started by `post-fs-data.sh` and run a socket runs under `u:r:zygote:s0` context. All file operations can be done through this socket.
</details>
From Riru v23, "read file" and "read dir" function are added for "rirud". Modules can use this to read files that zygote itself has not permission to access. Note, for hide purpose, "rirud" socket is only available before system_server is started.
In order to give the module enough freedom (like how to allocate memory), there is no "API". The module needs to implement socket codes by itself.
<details>
<summary><b>Pseudocode of read file:</b></summary>
```
socket(PF_UNIX, SOCK_STREAM)
setup_sockaddr("rirud")
write(ACTION_READ_FILE /* 4 */, sizeof(uint32))
write(path_size, sizeof(uint32))
write(path, path_size)
errno = read(sizeof(int32_t)) // errno of "open" in "rirud"
if (errno != 0) return
bytes_count = read(sizeof(int32_t))
if (bytes_count > 0) {
// file has size
// read total "bytes_count" bytes
} else if (bytes_count == 0) {
// file has no size, read until 0
// read until 0
}
```
</details>
<details>
<summary><b>Pseudocode of read dir:</b></summary>
```
socket(PF_UNIX, SOCK_STREAM)
setup_sockaddr("rirud")
write(ACTION_READ_DIR /* 5 */, sizeof(uint32))
write(path_size, sizeof(uint32))
write(path, path_size)
errno = read(sizeof(int32_t)) // errno of "opendir" in "rirud"
if (errno != 0) return
while (true) {
write(1 /* continue */, sizeof(uint8))
reply = read(sizeof(int32))
if (reply == -1) break // end
if (reply != 0) continue // reply is errno of "readdir" in "rirud"
d_type = read(sizeof(uchar))
d_name = read(256)
}
```
</details>
Example implementation: <https://github.com/RikkaApps/Riru-LocationReportEnabler/commit/89b2e396efcd928121ba3d254b96af1560cfaf4d>
### API 9 (Riru v22)
#### API
Functions like `nativeForkAnd...` do not need to be exported directly. The only function to export is `void *init(void *)`. See the comment of `init` and template's implementation for more.
This has these advantages:
* Module can support different Riru versions
* Riru itself will not relay on ".prop" file (unreliable) to get module information
#### Riru
Starting v22.0, Riru has switched to "native bridge" (`ro.dalvik.vm.native.bridge`) to inject zygote, this will lead Riru and modules be loaded later ([`LoadNativeBridge`](https://cs.android.com/android/platform/superproject/+/android-11.0.0_r1:art/libnativebridge/native_bridge.cc;l=227) vs `__attribute__((constructor))`).
For most modules, this should have no problem, but modules like Xposed frameworks may have to make changes.
> Magisk may provider Riru-like features in the far future, and of course, it will have more strict restrictions, module codes will not be run in zygote. Maybe Xposed framework modules should prepare for this?
Riru v22 also provides hide function to make the memory of the module to anonymous memory ([see the implementation](https://github.com/RikkaApps/Riru/blob/master/core/src/main/cpp/hide.cpp)). This is an opt-in behavior (`module->supportHide`) and Riru itself also has a global toggle (`/data/adb/riru/enable_hide`).
#### Module installer
`RIRU_PATH` has been changed to `/data/adb/riru` for hide purpose. If you have other files in `/data/misc/riru`, move them here (or anywhere else if you want).
Note `/data/adb/riru` have the same SELinux like other Magisk files (set by Riru in post-fs-data), `u:object_r:magisk_file:s0`. DO NOT reset the context to something else.

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apply plugin: 'idea'
idea.module {
excludeDirs += file('out')
resourceDirs += file('template')
resourceDirs += file('scripts')
}
buildscript {
repositories {
mavenCentral()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:4.2.2'
}
}
allprojects {
repositories {
mavenCentral()
google()
}
}
ext {
minSdkVersion = 23
targetSdkVersion = 30
outDir = file("$rootDir/out")
}
task clean(type: Delete) {
delete rootProject.buildDir, outDir
}

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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1536m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# AndroidX package structure to make it clearer which packages are bundled with the
# Android operating system, and which are packaged with your app's APK
# https://developer.android.com/topic/libraries/support-library/androidx-rn
android.useAndroidX=true
# Automatically convert third-party libraries to use AndroidX
android.enableJetifier=true
# https://github.com/google/prefab/issues/122
# Remove this until AGP update prefab version
android.prefabVersion=1.1.3

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#Mon Jul 12 21:05:17 CST 2021
distributionBase=GRADLE_USER_HOME
distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-all.zip
distributionPath=wrapper/dists
zipStorePath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME

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#!/usr/bin/env sh
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=$(save "$@")
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
cd "$(dirname "$0")"
fi
exec "$JAVACMD" "$@"

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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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ext {
/*
This name will be used in the name of the so file ("lib${moduleLibraryName}.so").
*/
moduleLibraryName = "template"
/* Minimal supported Riru API version, used in the version check of riru.sh */
moduleMinRiruApiVersion = 24
/* The version name of minimal supported Riru, used in the version check of riru.sh */
moduleMinRiruVersionName = "v24.0.0"
/* Maximum supported Riru API version, used in the version check of riru.sh */
moduleRiruApiVersion = 26
/*
Magisk module ID
Since Magisk use it to distinguish different modules, you should never change it.
Note, the older version of the template uses '-' instead of '_', if your are upgrading from
the older version, please pay attention.
*/
magiskModuleId = "riru_template"
moduleName = "Template"
moduleAuthor = "Template"
moduleDescription = "Riru module template. Requires Riru $moduleMinRiruVersionName or above."
moduleVersion = "v26.0.0"
moduleVersionCode = 26
}

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/.externalNativeBuild
/build
/release

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import org.apache.tools.ant.filters.FixCrLfFilter
import org.apache.tools.ant.filters.ReplaceTokens
import java.security.MessageDigest
apply plugin: 'com.android.library'
apply from: file(rootProject.file('module.gradle'))
android {
compileSdkVersion rootProject.ext.targetSdkVersion
defaultConfig {
minSdkVersion rootProject.ext.minSdkVersion
targetSdkVersion rootProject.ext.targetSdkVersion
externalNativeBuild {
cmake {
arguments "-DMODULE_NAME:STRING=$moduleLibraryName",
"-DRIRU_MODULE_API_VERSION=$moduleRiruApiVersion",
"-DRIRU_MODULE_VERSION=$moduleVersionCode",
"-DRIRU_MODULE_VERSION_NAME:STRING=$moduleVersion",
"-DRIRU_MODULE_MIN_API_VERSION=$moduleMinRiruApiVersion"
}
}
}
buildFeatures {
prefab true
}
externalNativeBuild {
cmake {
path "src/main/cpp/CMakeLists.txt"
version "3.10.2"
}
}
}
repositories {
mavenLocal()
}
dependencies {
// This is prefab aar which contains "riru.h"
// If you want to use older versions of AGP,
// you can copy this file from https://github.com/RikkaApps/Riru/blob/master/riru/src/main/cpp/include_riru/riru.h
// The default version of prefab in AGP has problem to process header only package,
// you may have to add "android.prefabVersion" in your gradle.properties.
// See https://github.com/google/prefab/issues/122
implementation 'dev.rikka.ndk:riru:26.0.0'
}
afterEvaluate {
android.libraryVariants.forEach { variant ->
def variantCapped = variant.name.capitalize()
def variantLowered = variant.name.toLowerCase()
def zipName = "${magiskModuleId.replace('_', '-')}-${moduleVersion}-${variantLowered}.zip"
def magiskDir = file("$outDir/magisk_module_$variantLowered")
task("prepareMagiskFiles${variantCapped}", type: Sync) {
dependsOn("assemble$variantCapped")
def templatePath = "$rootDir/template/magisk_module"
into magiskDir
from(templatePath) {
exclude 'riru.sh', 'module.prop'
}
from(templatePath) {
include 'riru.sh'
filter(ReplaceTokens.class, tokens: [
"RIRU_MODULE_LIB_NAME" : moduleLibraryName,
"RIRU_MODULE_API_VERSION" : moduleRiruApiVersion.toString(),
"RIRU_MODULE_MIN_API_VERSION" : moduleMinRiruApiVersion.toString(),
"RIRU_MODULE_MIN_RIRU_VERSION_NAME": moduleMinRiruVersionName,
])
filter(FixCrLfFilter.class,
eol: FixCrLfFilter.CrLf.newInstance("lf"))
}
from(templatePath) {
include 'module.prop'
expand([
id : magiskModuleId,
name : moduleName,
version : moduleVersion,
versionCode: moduleVersionCode.toString(),
author : moduleAuthor,
description: moduleDescription,
])
filter(FixCrLfFilter.class,
eol: FixCrLfFilter.CrLf.newInstance("lf"))
}
from("$buildDir/intermediates/stripped_native_libs/$variantLowered/out/lib") {
into 'lib'
}
doLast {
fileTree("$magiskDir").visit { f ->
if (f.directory) return
if (f.file.name == '.gitattributes') return
def md = MessageDigest.getInstance("SHA-256")
f.file.eachByte 4096, { bytes, size ->
md.update(bytes, 0, size)
}
file(f.file.path + ".sha256sum").text = md.digest().encodeHex()
}
}
}
task("zip${variantCapped}", type: Zip) {
dependsOn("prepareMagiskFiles${variantCapped}")
from magiskDir
archiveName zipName
destinationDir outDir
}
task("push${variantCapped}", type: Exec) {
dependsOn("zip${variantCapped}")
workingDir outDir
commandLine android.adbExecutable, "push", zipName, "/data/local/tmp/"
}
task("flash${variantCapped}", type: Exec) {
dependsOn("push${variantCapped}")
commandLine android.adbExecutable, "shell", "su", "-c",
"magisk --install-module /data/local/tmp/${zipName}"
}
task("flashAndReboot${variantCapped}", type: Exec) {
dependsOn("flash${variantCapped}")
commandLine android.adbExecutable, "shell", "reboot"
}
variant.assembleProvider.get().finalizedBy("zip${variantCapped}")
}
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<manifest package="riru.template" />

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cmake_minimum_required(VERSION 3.4.1)
if (NOT DEFINED MODULE_NAME)
message(FATAL_ERROR "MODULE_NAME is not set")
else ()
project(${MODULE_NAME})
endif ()
add_definitions(-DRIRU_MODULE)
configure_file(template/config.cpp config.cpp)
message("Build type: ${CMAKE_BUILD_TYPE}")
set(CMAKE_CXX_STANDARD 11)
set(LINKER_FLAGS "-ffixed-x18 -Wl,--hash-style=both")
set(C_FLAGS "-Werror=format -fdata-sections -ffunction-sections")
set(CXX_FLAGS "${CXX_FLAGS} -fno-exceptions -fno-rtti")
if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
set(C_FLAGS "${C_FLAGS} -O2 -fvisibility=hidden -fvisibility-inlines-hidden")
set(LINKER_FLAGS "${LINKER_FLAGS} -Wl,-exclude-libs,ALL -Wl,--gc-sections -Wl,--strip-all")
else ()
set(C_FLAGS "${C_FLAGS} -O0")
endif ()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${C_FLAGS} ${CXX_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
find_package(riru REQUIRED CONFIG)
include_directories(include)
add_library(${MODULE_NAME} SHARED main.cpp ${CMAKE_CURRENT_BINARY_DIR}/config.cpp)
target_link_libraries(${MODULE_NAME} log riru::riru)
if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
add_custom_command(TARGET ${MODULE_NAME} POST_BUILD
COMMAND ${CMAKE_STRIP} --strip-all --remove-section=.comment "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/lib${MODULE_NAME}.so")
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#pragma once
namespace riru {
extern const int moduleVersionCode;
extern const char* const moduleVersionName;
extern const int moduleApiVersion;
extern const int moduleMinApiVersion;
}

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#include <jni.h>
#include <sys/types.h>
#include <riru.h>
#include <malloc.h>
#include <cstring>
#include <config.h>
static void forkAndSpecializePre(
JNIEnv *env, jclass clazz, jint *uid, jint *gid, jintArray *gids, jint *runtimeFlags,
jobjectArray *rlimits, jint *mountExternal, jstring *seInfo, jstring *niceName,
jintArray *fdsToClose, jintArray *fdsToIgnore, jboolean *is_child_zygote,
jstring *instructionSet, jstring *appDataDir, jboolean *isTopApp, jobjectArray *pkgDataInfoList,
jobjectArray *whitelistedDataInfoList, jboolean *bindMountAppDataDirs, jboolean *bindMountAppStorageDirs) {
// Called "before" com_android_internal_os_Zygote_nativeForkAndSpecialize in frameworks/base/core/jni/com_android_internal_os_Zygote.cpp
// Parameters are pointers, you can change the value of them if you want
// Some parameters are not exist is older Android versions, in this case, they are null or 0
}
static void forkAndSpecializePost(JNIEnv *env, jclass clazz, jint res) {
// Called "after" com_android_internal_os_Zygote_nativeForkAndSpecialize in frameworks/base/core/jni/com_android_internal_os_Zygote.cpp
// "res" is the return value of com_android_internal_os_Zygote_nativeForkAndSpecialize
if (res == 0) {
// In app process
// When unload allowed is true, the module will be unloaded (dlclose) by Riru
// If this modules has hooks installed, DONOT set it to true, or there will be SIGSEGV
// This value will be automatically reset to false before the "pre" function is called
riru_set_unload_allowed(true);
} else {
// In zygote process
}
}
static void specializeAppProcessPre(
JNIEnv *env, jclass clazz, jint *uid, jint *gid, jintArray *gids, jint *runtimeFlags,
jobjectArray *rlimits, jint *mountExternal, jstring *seInfo, jstring *niceName,
jboolean *startChildZygote, jstring *instructionSet, jstring *appDataDir,
jboolean *isTopApp, jobjectArray *pkgDataInfoList, jobjectArray *whitelistedDataInfoList,
jboolean *bindMountAppDataDirs, jboolean *bindMountAppStorageDirs) {
// Called "before" com_android_internal_os_Zygote_nativeSpecializeAppProcess in frameworks/base/core/jni/com_android_internal_os_Zygote.cpp
// Parameters are pointers, you can change the value of them if you want
// Some parameters are not exist is older Android versions, in this case, they are null or 0
}
static void specializeAppProcessPost(
JNIEnv *env, jclass clazz) {
// Called "after" com_android_internal_os_Zygote_nativeSpecializeAppProcess in frameworks/base/core/jni/com_android_internal_os_Zygote.cpp
// When unload allowed is true, the module will be unloaded (dlclose) by Riru
// If this modules has hooks installed, DONOT set it to true, or there will be SIGSEGV
// This value will be automatically reset to false before the "pre" function is called
riru_set_unload_allowed(true);
}
static void forkSystemServerPre(
JNIEnv *env, jclass clazz, uid_t *uid, gid_t *gid, jintArray *gids, jint *runtimeFlags,
jobjectArray *rlimits, jlong *permittedCapabilities, jlong *effectiveCapabilities) {
// Called "before" com_android_internal_os_Zygote_forkSystemServer in frameworks/base/core/jni/com_android_internal_os_Zygote.cpp
// Parameters are pointers, you can change the value of them if you want
// Some parameters are not exist is older Android versions, in this case, they are null or 0
}
static void forkSystemServerPost(JNIEnv *env, jclass clazz, jint res) {
// Called "after" com_android_internal_os_Zygote_forkSystemServer in frameworks/base/core/jni/com_android_internal_os_Zygote.cpp
if (res == 0) {
// In system server process
} else {
// In zygote process
}
}
static void onModuleLoaded() {
// Called when this library is loaded and "hidden" by Riru (see Riru's hide.cpp)
// If you want to use threads, start them here rather than the constructors
// __attribute__((constructor)) or constructors of static variables,
// or the "hide" will cause SIGSEGV
}
extern "C" {
int riru_api_version;
const char *riru_magisk_module_path = nullptr;
int *riru_allow_unload = nullptr;
static auto module = RiruVersionedModuleInfo{
.moduleApiVersion = riru::moduleApiVersion,
.moduleInfo= RiruModuleInfo{
.supportHide = true,
.version = riru::moduleVersionCode,
.versionName = riru::moduleVersionName,
.onModuleLoaded = onModuleLoaded,
.forkAndSpecializePre = forkAndSpecializePre,
.forkAndSpecializePost = forkAndSpecializePost,
.forkSystemServerPre = forkSystemServerPre,
.forkSystemServerPost = forkSystemServerPost,
.specializeAppProcessPre = specializeAppProcessPre,
.specializeAppProcessPost = specializeAppProcessPost
}
};
RiruVersionedModuleInfo *init(Riru *riru) {
auto core_max_api_version = riru->riruApiVersion;
riru_api_version = core_max_api_version <= riru::moduleApiVersion ? core_max_api_version : riru::moduleApiVersion;
module.moduleApiVersion = riru_api_version;
riru_magisk_module_path = strdup(riru->magiskModulePath);
if (riru_api_version >= 25) {
riru_allow_unload = riru->allowUnload;
}
return &module;
}
}

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#include "config.h"
namespace riru {
const int moduleVersionCode = ${RIRU_MODULE_VERSION};
const char* const moduleVersionName = "${RIRU_MODULE_VERSION_NAME}";
const int moduleApiVersion = ${RIRU_MODULE_API_VERSION};
const int moduleMinApiVersion = ${RIRU_MODULE_MIN_API_VERSION};
}

5
riru/settings.gradle Normal file
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include ':module'
import org.apache.tools.ant.DirectoryScanner
DirectoryScanner.removeDefaultExclude('**/.gitattributes')

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# Declare files that will always have LF line endings on checkout.
META-INF/** text eol=lf
*.prop text eol=lf
*.sh text eol=lf
*.md text eol=lf
sepolicy.rule text eol=lf
# Denote all files that are truly binary and should not be modified.
system/** binary
system_x86/** binary

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#!/sbin/sh
#################
# Initialization
#################
umask 022
# echo before loading util_functions
ui_print() { echo "$1"; }
require_new_magisk() {
ui_print "*******************************"
ui_print " Please install Magisk v20.4+! "
ui_print "*******************************"
exit 1
}
#########################
# Load util_functions.sh
#########################
OUTFD=$2
ZIPFILE=$3
mount /data 2>/dev/null
[ -f /data/adb/magisk/util_functions.sh ] || require_new_magisk
. /data/adb/magisk/util_functions.sh
[ $MAGISK_VER_CODE -lt 20400 ] && require_new_magisk
install_module
exit 0

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#MAGISK

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# Riru - Template

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SKIPUNZIP=1
# Extract verify.sh
ui_print "- Extracting verify.sh"
unzip -o "$ZIPFILE" 'verify.sh' -d "$TMPDIR" >&2
if [ ! -f "$TMPDIR/verify.sh" ]; then
ui_print "*********************************************************"
ui_print "! Unable to extract verify.sh!"
ui_print "! This zip may be corrupted, please try downloading again"
abort "*********************************************************"
fi
. $TMPDIR/verify.sh
# Extract riru.sh
# Variables provided by riru.sh:
#
# RIRU_API: API version of installed Riru, 0 if not installed
# RIRU_MIN_COMPATIBLE_API: minimal supported API version by installed Riru, 0 if not installed or version < v23.2
# RIRU_VERSION_CODE: version code of installed Riru, 0 if not installed or version < v23.2
# RIRU_VERSION_NAME: version name of installed Riru, "" if not installed or version < v23.2
extract "$ZIPFILE" 'riru.sh' "$TMPDIR"
. $TMPDIR/riru.sh
# Functions from util_functions.sh (it will be loaded by riru.sh)
check_riru_version
enforce_install_from_magisk_app
# Check architecture
if [ "$ARCH" != "arm" ] && [ "$ARCH" != "arm64" ] && [ "$ARCH" != "x86" ] && [ "$ARCH" != "x64" ]; then
abort "! Unsupported platform: $ARCH"
else
ui_print "- Device platform: $ARCH"
fi
# Extract libs
ui_print "- Extracting module files"
extract "$ZIPFILE" 'module.prop' "$MODPATH"
extract "$ZIPFILE" 'uninstall.sh' "$MODPATH"
# Riru v24+ load files from the "riru" folder in the Magisk module folder
# This "riru" folder is also used to determine if a Magisk module is a Riru module
mkdir "$MODPATH/riru"
mkdir "$MODPATH/riru/lib"
mkdir "$MODPATH/riru/lib64"
if [ "$ARCH" = "arm" ] || [ "$ARCH" = "arm64" ]; then
ui_print "- Extracting arm libraries"
extract "$ZIPFILE" "lib/armeabi-v7a/lib$RIRU_MODULE_LIB_NAME.so" "$MODPATH/riru/lib" true
if [ "$IS64BIT" = true ]; then
ui_print "- Extracting arm64 libraries"
extract "$ZIPFILE" "lib/arm64-v8a/lib$RIRU_MODULE_LIB_NAME.so" "$MODPATH/riru/lib64" true
fi
fi
if [ "$ARCH" = "x86" ] || [ "$ARCH" = "x64" ]; then
ui_print "- Extracting x86 libraries"
extract "$ZIPFILE" "lib/x86/lib$RIRU_MODULE_LIB_NAME.so" "$MODPATH/riru/lib" true
if [ "$IS64BIT" = true ]; then
ui_print "- Extracting x64 libraries"
extract "$ZIPFILE" "lib/x86_64/lib$RIRU_MODULE_LIB_NAME.so" "$MODPATH/riru/lib64" true
fi
fi
set_perm_recursive "$MODPATH" 0 0 0755 0644

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id=${id}
name=${name}
version=${version}
versionCode=${versionCode}
author=${author}
description=${description}

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#!/sbin/sh
RIRU_MODULE_LIB_NAME="@RIRU_MODULE_LIB_NAME@"
# Variables for customize.sh
RIRU_API=0
RIRU_MIN_COMPATIBLE_API=0
RIRU_VERSION_CODE=0
RIRU_VERSION_NAME=""
# Used by util_functions.sh
RIRU_MODULE_API_VERSION=@RIRU_MODULE_API_VERSION@
RIRU_MODULE_MIN_API_VERSION=@RIRU_MODULE_MIN_API_VERSION@
RIRU_MODULE_MIN_RIRU_VERSION_NAME="@RIRU_MODULE_MIN_RIRU_VERSION_NAME@"
if [ "$MAGISK_VER_CODE" -ge 21000 ]; then
MAGISK_CURRENT_RIRU_MODULE_PATH=$(magisk --path)/.magisk/modules/riru-core
else
MAGISK_CURRENT_RIRU_MODULE_PATH=/sbin/.magisk/modules/riru-core
fi
if [ ! -d $MAGISK_CURRENT_RIRU_MODULE_PATH ]; then
ui_print "*********************************************************"
ui_print "! Riru is not installed"
ui_print "! Please install Riru from Magisk Manager or https://github.com/RikkaApps/Riru/releases"
abort "*********************************************************"
fi
if [ -f "$MAGISK_CURRENT_RIRU_MODULE_PATH/disable" ] || [ -f "$MAGISK_CURRENT_RIRU_MODULE_PATH/remove" ]; then
ui_print "*********************************************************"
ui_print "! Riru is not enabled or will be removed"
ui_print "! Please enable Riru in Magisk first"
abort "*********************************************************"
fi
if [ -f $MAGISK_CURRENT_RIRU_MODULE_PATH/util_functions.sh ]; then
ui_print "- Load $MAGISK_CURRENT_RIRU_MODULE_PATH/util_functions.sh"
# shellcheck disable=SC1090
. $MAGISK_CURRENT_RIRU_MODULE_PATH/util_functions.sh
else
ui_print "*********************************************************"
ui_print "! Riru $RIRU_MODULE_MIN_RIRU_VERSION_NAME or above is required"
ui_print "! Please upgrade Riru from Magisk Manager or https://github.com/RikkaApps/Riru/releases"
abort "*********************************************************"
fi

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#!/sbin/sh
MODDIR=${0%/*}

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TMPDIR_FOR_VERIFY="$TMPDIR/.vunzip"
mkdir "$TMPDIR_FOR_VERIFY"
abort_verify() {
ui_print "*********************************************************"
ui_print "! $1"
ui_print "! This zip may be corrupted, please try downloading again"
abort "*********************************************************"
}
# extract <zip> <file> <target dir> <junk paths>
extract() {
zip=$1
file=$2
dir=$3
junk_paths=$4
[ -z "$junk_paths" ] && junk_paths=false
opts="-o"
[ $junk_paths = true ] && opts="-oj"
file_path=""
hash_path=""
if [ $junk_paths = true ]; then
file_path="$dir/$(basename "$file")"
hash_path="$TMPDIR_FOR_VERIFY/$(basename "$file").sha256sum"
else
file_path="$dir/$file"
hash_path="$TMPDIR_FOR_VERIFY/$file.sha256sum"
fi
unzip $opts "$zip" "$file" -d "$dir" >&2
[ -f "$file_path" ] || abort_verify "$file not exists"
unzip $opts "$zip" "$file.sha256sum" -d "$TMPDIR_FOR_VERIFY" >&2
[ -f "$hash_path" ] || abort_verify "$file.sha256sum not exists"
(echo "$(cat "$hash_path") $file_path" | sha256sum -c -s -) || abort_verify "Failed to verify $file"
ui_print "- Verified $file" >&1
}