topjohnwu
63b18246d8
Add compressed ramdisk support
2019-02-24 20:39:01 -05:00
topjohnwu
16ec37a226
Fix compression without outname
2019-02-24 17:45:08 -05:00
topjohnwu
bd4e5bfc1a
Some minor optmizations
2019-02-24 17:45:08 -05:00
topjohnwu
621fd0ee29
Fix SEGV_ACCERR on some 64 bit devices
2019-02-24 08:20:05 -05:00
topjohnwu
6ca8db2f0c
Welcome to the 64 bit world!
...
Close #854
2019-02-24 08:13:27 -05:00
topjohnwu
ea129fb206
Allow cpio mv to override existing entries
2019-02-24 05:11:36 -05:00
topjohnwu
3356d7b6ff
More friendly to obscure/outdated custom recoveries
...
Close #1049
2019-02-24 04:45:47 -05:00
topjohnwu
c84023bdc2
Fix crashes when removing verity_key
2019-02-24 04:29:15 -05:00
topjohnwu
86f778c0aa
Group unsupported formats into the same code
2019-02-24 02:30:04 -05:00
topjohnwu
0f46493477
Compile magiskboot as static
2019-02-23 17:01:44 -05:00
topjohnwu
340bac7e42
Add decompression command
2019-02-23 16:53:51 -05:00
topjohnwu
1d3ce9fef1
Support loading CPIO from a chunk of bytes
2019-02-23 16:16:35 -05:00
topjohnwu
4a398642b8
Set mode in constructor
2019-02-23 15:22:11 -05:00
topjohnwu
9c89e56c56
Add ramdisk compression option
2019-02-23 15:04:15 -05:00
topjohnwu
267c59b1f1
Add truncate while open
2019-02-23 13:08:54 -05:00
topjohnwu
2ab17204c6
Add stream output for CPIO
2019-02-23 05:06:07 -05:00
topjohnwu
75939047d1
Fix bugs in compression
2019-02-23 04:51:13 -05:00
topjohnwu
2d7f130d2c
Introduce Java-like OutputStream
2019-02-23 04:51:13 -05:00
topjohnwu
f7ae72a36c
Move CPIO to libutils
2019-02-23 02:42:26 -05:00
topjohnwu
391783e268
Introduce mmap based CPIO class
2019-02-23 02:23:24 -05:00
topjohnwu
6f12c08204
Use ordered map to store CPIO entries
2019-02-22 22:53:20 -05:00
topjohnwu
cb8fe70734
Modernize CPIO code
2019-02-22 02:56:18 -05:00
topjohnwu
69d10b747a
Directly use FDT headers for detection
2019-02-21 05:24:05 -05:00
topjohnwu
da3394f34e
Move image parsing out of header searching
2019-02-21 05:08:38 -05:00
topjohnwu
b4c2a9f49f
More macro magic
2019-02-21 04:14:52 -05:00
topjohnwu
7cee77f57a
Some C++ magic to make code cleaner
2019-02-21 02:54:37 -05:00
topjohnwu
f28bd1972f
Adjust LZ4F block size
2019-02-21 00:52:47 -05:00
topjohnwu
0f92d1de1b
Fix bzip2 decompression
2019-02-20 20:53:54 -05:00
topjohnwu
e59c5c8780
Modernize compress and decompress
2019-02-20 20:49:26 -05:00
kirill9617
86d8026301
Update format.h
...
GZIP magic is \x1f\x8b\x08 not \x1f\x8b\x08\x00
2019-02-20 03:53:41 -05:00
topjohnwu
d67b827338
Rewrite compression with OOP
2019-02-20 02:10:06 -05:00
topjohnwu
660e0dc09a
Fix MagiskHide unmount daemon
...
Close #1101
2019-02-19 01:50:41 -05:00
John Wu
3ebc886f8a
Make sure PPID exists
2019-02-18 03:45:01 -05:00
vvb2060
5b54ef840a
Skip same mount namespace
2019-02-18 03:45:01 -05:00
corsicanu
0f61c627b1
Support deodexed ROM on Pie (Samsung)
...
- cc @abrahamgcc
2019-02-18 03:32:56 -05:00
topjohnwu
17ab55115a
Add newlines before rc scripts
...
Based on #1090 , thanks to @shakalaca. Close #1090 , close #1086
2019-02-18 03:30:30 -05:00
topjohnwu
2708c74ebe
Add O_CLOEXEC to opens
2019-02-18 03:25:21 -05:00
topjohnwu
50ff11405f
Swap out inotify fd before adding watch targets
2019-02-18 03:18:11 -05:00
topjohnwu
31a27838f5
Fix help message for magisk
2019-02-18 03:09:01 -05:00
topjohnwu
2f1b0fe57f
Remove unused scripts
2019-02-18 03:08:40 -05:00
topjohnwu
692f893e1f
Monitor /data/system/packages.xml
...
Reinstalling system apps as data creates tons of issues.
Calling pm path <pkg> is extremely expensive and doesn't work in post-fs-data.
Parse through packages.xml to get APK path and UID at the same time.
As a bonus, we don't need to traverse /data/app for packages anymore.
2019-02-18 03:05:13 -05:00
topjohnwu
14aa6041ec
Use a better function to read through files
2019-02-17 22:30:23 -05:00
topjohnwu
fb55fe184c
Hide useless error message
2019-02-16 03:41:37 -05:00
topjohnwu
6412bfc7b5
Only care about the first event
2019-02-16 02:49:36 -05:00
topjohnwu
3c56f38229
Change most logs to debug logs
2019-02-16 02:30:48 -05:00
topjohnwu
f4f2274c60
Auto reinstall system apps on hide list
...
Since we are parsing through /data/app/ to find target APKs for
monitoring, system apps will not be covered in this case.
Automatically reinstall system apps as if they received an update
and refresh the monitor target after it's done.
As a bonus, use RAII idioms for locking pthread_mutex_t.
2019-02-16 02:24:35 -05:00
topjohnwu
19ee189468
Separate scripting code
2019-02-15 20:45:05 -05:00
topjohnwu
a19c7215d2
Better nice name
2019-02-15 04:31:39 -05:00
topjohnwu
8b84039f1f
Run service scripts actually in parallel
2019-02-15 01:30:47 -05:00
topjohnwu
9430dbb96c
Make sure logcat process does not become a zombie
2019-02-14 17:36:18 -05:00
topjohnwu
4872df6a46
Support old APK paths and don't crash when not match
2019-02-14 16:38:28 -05:00
topjohnwu
014105f0a0
Bring back log dumping
2019-02-14 04:27:30 -05:00
topjohnwu
b106d1c501
Fix stupid mistake
2019-02-14 04:24:30 -05:00
topjohnwu
99db0672b4
Minor MagiskHide adjustments
...
- Fail fast on unsupported systems
- Show proper fail message on unsupported systems
- inotify_fd shall be swapped out before closing to prevent
the proc_monitor thread to read from incomplete inotify fd
2019-02-14 04:08:05 -05:00
topjohnwu
d584360de2
More optimized APK traversal
2019-02-14 00:52:59 -05:00
topjohnwu
4eed6794c7
More MagiskHide optimizations
...
- Use a general procfs traversal function with callbacks
- Much better functions for killing processes
2019-02-13 20:16:26 -05:00
topjohnwu
c66cabd80f
Several MagiskHide improvements
...
- Directly get UID instead of traversing /data/data everytime
- Use /data/user_de/0 instead of /data/data on Android 7.0+
- Update hide_uid set incrementally when adding/initializing targets
- Guard hide_uid set with the same lock as hide_list vector
- Do not add GMS package into database; only add to in-memory list
2019-02-13 06:16:26 -05:00
Park Ju Hyung
24da3485bd
Hardcode GMS unstable to MagiskHide
...
With the new detection method, it is impossible to check for components.
Remove additional checks for components and simply hardcode string to
proc_monitor.cpp and query cmdline to see if it's GMS unstable.
This addresses wasted resources on applying custom namespace
on all GMS processes.
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
2019-02-12 23:39:57 -05:00
Park Ju Hyung
7384d2d330
Completely rework MagiskHide
...
Previous MagiskHide detects new app launches via listening through logcat
and filtering launch info messages.
This is extremely inefficient and prone to cause multiple issues both
theoratically and practically.
Rework this by using inotify to detect open() syscalls to target APKs.
This also solves issues related to Zygote-forked caching mechanisms such as
OnePlus OxygenOS' embryo.
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
2019-02-12 23:39:57 -05:00
topjohnwu
0f55fcafe8
Migrate EXT4 images instead of removing them
2019-02-12 16:13:31 -05:00
topjohnwu
ed027ec3ee
Refactor build flags
2019-02-12 05:17:02 -05:00
topjohnwu
b3fd79cbb9
Add more cmdline options and specify as internal API
2019-02-12 04:05:51 -05:00
topjohnwu
ed4df87b57
Remove imgtool
2019-02-12 02:44:46 -05:00
topjohnwu
1321f097b8
Remove usage of magisk.img
...
Mounting ext4 images causes tons of issues, such as unmountable with broken F2FS drivers.
Resizing is also very complicated and does not work properly on all devices.
Each step in either measuring free space, resizing, and shrinking the image is a
point of failure, and either step's failure could cause the module system completely broken.
The new method is to directly store modules into /data/adb/modules, and for module installation
on boot /data/adb/modules_update. Several compatibility layers has been done: the new path is
bind mounted to the old path (/sbin/.magisk/img), and the helper functions in util_functions.sh
will now transparently make existing modules install to the new location without any changes.
MagiskHide is also updated to unmount module files stored in this new location.
2019-02-12 02:14:57 -05:00
topjohnwu
ab47b717b1
Reorganize scripts
2019-02-11 17:14:07 -05:00
topjohnwu
992a9ea2f9
Fix EMUI 9 detection
2019-02-11 02:26:15 -05:00
topjohnwu
228351fc13
Prevent bootloop on non system-as-root devices
...
Close #1058
2019-02-10 13:51:41 -05:00
topjohnwu
8a5b6f2b86
Block all signals in daemon
2019-02-10 04:18:50 -05:00
topjohnwu
71ecbb3af3
Clean/refactor includes
2019-02-10 03:57:51 -05:00
topjohnwu
5746614ccf
Keep track of timestamps and skip old logs
2019-02-10 03:16:52 -05:00
topjohnwu
3a422c3f15
Remove magisklogd, use threads and BlockingQueue
2019-02-10 01:05:19 -05:00
topjohnwu
b3242322fd
Harden socket verification
...
- Do not allow connections to magiskd from binaries other than the one started the server
- Do not allow connections to magisklogd without root access
2019-02-09 15:02:46 -05:00
topjohnwu
1f5267204b
Better cmdline parsing
2019-02-09 05:23:56 -05:00
topjohnwu
ed25e1bbd6
Directly inject services into init.rc
2019-02-09 02:48:05 -05:00
topjohnwu
c8491d008f
Move sbin overlay creation to magiskinit
2019-02-09 01:51:46 -05:00
Erfan Abdi
6698c189fc
Support non-ext4 filesystem for vendor and system
...
Signed-off-by: Erfan Abdi <erfangplus@gmail.com>
2019-02-07 00:45:30 -05:00
topjohnwu
72270825c1
Prevent segmentation fault when resetprop is unsupported
2019-02-03 09:48:57 -05:00
topjohnwu
093f971896
Fix small log error
2019-02-03 03:57:49 -05:00
topjohnwu
c30faad838
Allow all binder operations for root processes
2019-02-02 13:24:55 -05:00
vvb2060
2cf33d635d
Setuid after read proc
2019-02-01 15:55:29 -05:00
topjohnwu
4df1047b07
Native project restructuring
2019-01-30 03:35:07 -05:00
topjohnwu
60f69feaff
Full project restructuring
2019-01-30 03:10:12 -05:00
topjohnwu
1c61feb368
Update native su connect broadcast code
...
Use -p <pkg> for supported platforms
2019-01-26 14:53:49 -05:00
topjohnwu
d32b788988
Rewrite exec_command
2019-01-26 13:39:24 -05:00
topjohnwu
7565ea2787
Remove strdup2
2019-01-26 13:00:19 -05:00
topjohnwu
9275975b2c
Re-organize functions
2019-01-26 06:00:23 -05:00
topjohnwu
71638191ee
Cleanup messy logging code
2019-01-26 02:41:25 -05:00
topjohnwu
b7f69238a1
Fix segfault on several devices
2019-01-22 17:19:10 -05:00
topjohnwu
f24342f117
Disable several features in Jellybean
2019-01-20 17:52:19 -05:00
topjohnwu
50b55a77de
Don't mount images when running core-only mode
2019-01-20 17:01:59 -05:00
topjohnwu
fdf167db11
Get API level from build.prop
2019-01-20 15:20:34 -05:00
topjohnwu
a4f8bd4ee0
Bump to C++17
2019-01-20 00:07:58 -05:00
topjohnwu
3e4c12cf56
Migrate to STL
2019-01-19 23:59:37 -05:00
topjohnwu
03c39e692a
Switch to libc++
2019-01-19 13:47:33 -05:00
topjohnwu
23e5188422
Update scripts
...
1. Update build.py to use f-strings
2. Directly append busybox binaries to update-binary
3. Remove b64xz
2019-01-15 08:32:18 -05:00
Pierre-Hugues Husson
928c56bda2
Don't use (deleted) copy constructor, use constructor directly to fix build
2019-01-13 13:19:00 -05:00
Pierre-Hugues Husson
bc6f37eecc
Fixes build error
...
device/phh/treble/magisk/Magisk/native/jni/systemproperties/prop_area.cpp:386:3: error: no matching function for call to 'atomic_store_explicit'
atomic_store_explicit(&node->prop, 0, memory_order_release);
^~~~~~~~~~~~~~~~~~~~~
external/libcxx/include/atomic:1220:1: note: candidate template ignored: deduced conflicting types for parameter '_Tp' ('unsigned int' vs. 'int')
atomic_store_explicit(volatile atomic<_Tp>* __o, _Tp __d, memory_order __m) _NOEXCEPT
^
external/libcxx/include/atomic:1229:1: note: candidate template ignored: deduced conflicting types for parameter '_Tp' ('unsigned int' vs. 'int')
atomic_store_explicit(atomic<_Tp>* __o, _Tp __d, memory_order __m) _NOEXCEPT
2019-01-13 13:19:00 -05:00
topjohnwu
04088b34a2
Update gradle scripts
2019-01-04 17:55:17 +08:00
topjohnwu
1df65940b9
Support Kirin 960 devices
...
Close #928
2018-12-31 16:09:14 +08:00
topjohnwu
3ccac8c3b8
Terminate forked children for exec after failure
2018-12-28 16:33:26 +08:00
topjohnwu
0be158afa1
Official KitKat support
2018-12-28 16:03:23 +08:00
topjohnwu
523e66294b
Simpler su_info caching system
2018-12-26 11:56:49 +08:00
topjohnwu
23f8f35098
Stop using system STL since it is no longer supported
2018-12-25 19:38:44 +08:00
topjohnwu
8d210b5e37
Enhance EMUI 9 user experience
2018-12-25 01:08:46 +08:00
topjohnwu
3c6c0e6700
Support EMUI 9.0
2018-12-24 21:36:37 +08:00
topjohnwu
b245931c79
Prevent duplicates when "." or ".." occurs
2018-12-09 22:12:04 -05:00
topjohnwu
1fae89cbb6
Add new cpio command: "exists", to magiskboot
2018-12-05 20:27:48 -05:00
topjohnwu
109891d668
Make apk_install more portable
2018-12-05 18:36:27 -05:00
topjohnwu
a868118f6f
Use defined symbols in SDK 16 libsqlite.so
2018-12-05 12:48:01 -05:00
topjohnwu
e5c62f5750
Allow post-fs-data module scripts to change module state
2018-12-05 12:47:29 -05:00
topjohnwu
08cd5b81d1
Try to repair boot_hdr v1 entries
2018-12-04 03:30:43 -05:00
topjohnwu
79b84da4b8
Adjust for new FrankeNDK
2018-12-04 02:08:51 -05:00
topjohnwu
68b07c5913
Use flags for smaller binary
2018-12-03 19:43:02 -05:00
topjohnwu
2a2e1236fc
Use magic macros
2018-12-01 03:53:58 -05:00
topjohnwu
9b170f2b4f
Switch from deprecated AUDITDENY to DONTAUDIT
2018-11-29 06:42:04 -05:00
topjohnwu
51e9ff59de
Temporarily suppress warnings when applying Magisk rules
2018-11-29 06:31:05 -05:00
topjohnwu
2977dbcded
Remove all dontaudit in magisk rules
2018-11-29 06:28:37 -05:00
topjohnwu
ac60b51035
Support removing redundant avtab nodes
2018-11-29 05:42:08 -05:00
topjohnwu
4c2f33a089
Remove '--install'
2018-11-29 04:35:43 -05:00
topjohnwu
3b071116ac
Update magiskpolicy
...
- Generalize avtab node extraction and insertion
- Add new supported rules: type_change, type_member
- Update help message with official policy language
2018-11-29 03:46:29 -05:00
topjohnwu
f723427b8b
Add built-in procfs protection on SDK 24+
...
More information in the Medium Post:
https://medium.com/@topjohnwu/from-anime-game-to-android-system-security-vulnerability-9b955a182f20
2018-11-28 01:27:32 -05:00
topjohnwu
f69a004c1c
Use raw execve
...
Some devices have broken libc...
2018-11-28 00:07:57 -05:00
topjohnwu
e8cba3524e
Kill target processes properly
2018-11-27 03:56:14 -05:00
topjohnwu
29457a1d28
Small adjustments
2018-11-26 03:26:45 -05:00
topjohnwu
731455f164
Update exec functions signatures
2018-11-26 03:06:48 -05:00
topjohnwu
b01a8cace6
Always try native accept4
2018-11-26 02:57:34 -05:00
topjohnwu
e67965a381
Silent some errors
2018-11-24 15:53:15 -05:00
topjohnwu
ec4723096f
Prevent file descriptor from unclosed
2018-11-23 21:15:44 -05:00
topjohnwu
762b678d24
Prevent any SELinux issues of root shell streams
2018-11-23 21:08:06 -05:00
topjohnwu
38fcc57bbf
Use component name as targets
...
Services can name their process name arbitrarily, for instance the service in
com.google.android.gms that is responsible for SafetyNet is named
com.google.android.gms.unstable. There are many apps out in the wild use
dedicated services with special names to detect root, and previously the user
is expected to add all of them to the hide list.
In this commit, we change from targeting process names to component names.
On Android, component names are composed of <pkg>/<cls>. When targeting
component names, we can always know what application spawned the new process.
This means that if the user adds a package name to the hidelist, MagiskHide can
now target ALL possible processes of that specific application.
To abide with this change, the default SafetyNet target is now changed from
com.google.android.gms.unstable (process name) to
com.google.android.gms/.droidguard.DroidGuardService (component name)
2018-11-23 15:47:49 -05:00
topjohnwu
c8c57c74cc
Optimize proc_monitor
2018-11-23 14:32:33 -05:00
topjohnwu
0784448c69
Remove /.backup folder on start
2018-11-20 05:24:40 -05:00
topjohnwu
de0064af47
Fix SIGWINCH never followed
...
Close #786
2018-11-20 04:40:42 -05:00
topjohnwu
baae1fc84f
Modernize selinux stub
2018-11-20 03:49:44 -05:00
topjohnwu
2ab999f4ca
Fix bug in DB query wrapper
2018-11-20 02:20:49 -05:00
topjohnwu
c9f390d6e0
Abort upon any error occurred
2018-11-20 02:20:49 -05:00
topjohnwu
3622c49ce1
Update busybox
2018-11-18 15:58:41 -05:00
topjohnwu
0462e9a7d9
Update external dependencies
2018-11-18 03:34:59 -05:00
topjohnwu
c3a6091908
Update to 1.29.3
2018-11-18 02:45:21 -05:00
topjohnwu
ab5fedda0b
Prevent Magisk database race condition
...
The database should only be accessed by a single process, which is magiskd.
This means 'magisk --sqlite [SQL]' has to be updated to pass the SQL command to the daemon.
In addition, open the database connection with SQLITE_OPEN_FULLMUTEX to support multithread in magiskd.
2018-11-16 03:20:30 -05:00
topjohnwu
ba70269398
Directly print output over socket
2018-11-16 01:49:15 -05:00
topjohnwu
77fd5fa7de
Do not follow symlink when checking legacy paths
2018-11-16 01:16:25 -05:00
topjohnwu
ab74290fe3
Move magiskhide config into database
2018-11-16 01:15:34 -05:00
topjohnwu
3aad9d8166
Add CLI to detect MagiskHide status
2018-11-16 00:37:41 -05:00
topjohnwu
572e078d87
Fully deprecate <mount_point>/.core folder
...
Symlinks are preserved for backwards compatibility
2018-11-15 22:55:28 -05:00
topjohnwu
ee4548230b
Disable native systemless hosts, add built-in systemless hosts module
2018-11-15 13:57:41 -05:00
topjohnwu
376e7977f0
Deprecate path /sbin/.core, switch to /sbin/.magisk
...
Symlink is preserved for backwards compatibility
2018-11-15 01:36:03 -05:00
topjohnwu
83ae66daea
Change stock boot image SHA1 backup method
2018-11-15 00:33:20 -05:00
topjohnwu
89e0be0099
Fix a bug causing magiskhide CLI freezing
2018-11-13 02:22:55 -05:00
topjohnwu
ef40c1212e
Prevent infinite loop if process is killed
...
Close #761
2018-11-13 02:11:02 -05:00
