Commit Graph

2664 Commits

Author SHA1 Message Date
topjohnwu
b51feffe80 Limit process name match to cmdline only
We are only interested in Zygote forked processed
2019-03-01 18:13:41 -05:00
topjohnwu
b1afd554fc Application Component Granularity MagiskHide
Before switching to the new MagiskHide implementation (APK inotify),
logcat parsing provides us lots of information to target a process.
We were targeting components so that apps with multi-processes
can still be hidden properly.

After switching to the new implementation, our granularity is limited
to the UID of the process. This is especially dangerous since Android
allow apps signed with the same signature to share UIDs, and many system
apps utilize this for elevated permissions for some services.

This commit introduces process name matching. We could not blanketly
target an UID, so the workaround is to verify its process name before
unmounting.

The tricky thing is that any app developer is allowed to name the
process of its component to whatever they want; there is no 'one
rule to catch them all' to target a specific package. As a result,
Magisk Manager is updated to scan through all components of all apps,
and show different processes of the same app, each as a separate
hide target in the list.

The hide target database also has to be updated accordingly.
Each hide target is now a <package name, process name> pair. The
magiskhide CLI and Magisk Manager is updated to support this new
target format.
2019-03-01 17:08:08 -05:00
topjohnwu
885e3c574b Upgrade dependencies 2019-02-28 23:42:33 -05:00
topjohnwu
05dd5f3396 Only load config prop when needed
Close #922
2019-02-28 23:42:33 -05:00
SakuraSa233
ec3c43faf1 update: Japanese translation 2019-02-28 05:57:53 -05:00
topjohnwu
e72c6685ed Support A only System-as-root Devices
Most Chinese devices (and supposedly Galaxy S10) running Android Pie
is using system-as-root without A/B partition.

https://source.android.com/devices/bootloader/system-as-root#about-system-as-root

According to the docs above, these devices will have a ramdisk block
with size 0 in their boot images. Since magiskinit can run independently
on system-as-root devices, we simply just create an empty ramdisk with
magiskinit added as init.

Huge thanks to @vvb2060 for the heads up and original PR.
Close #980, close #1102
2019-02-28 05:46:36 -05:00
Cristian Silaghi
99d6bd8efc Minor changes for Romanian 2019-02-27 16:44:49 -05:00
linar10
4c8587a9f2 Update strings.xml 2019-02-27 16:44:41 -05:00
John Wu
54a8a05dae Small adjustments in connect.cpp 2019-02-27 16:44:27 -05:00
John Wu
164a99681b Make case Intent.ACTION_REBOOT fall through 2019-02-27 16:44:27 -05:00
vvb2060
0eef4eacd6 Use REBOOT foreground broadcast 2019-02-27 16:44:27 -05:00
topjohnwu
5764f0c839 Compiler flag enhancements
- Enable LTO
- Add -fomit-frame-pointer for even smaller binary size

This commit is inspired by #1075. Close #1075.
2019-02-26 03:42:44 -05:00
topjohnwu
f28e425542 Fix strings resources 2019-02-26 03:13:49 -05:00
Hugwalk
d1a4f046e9 Recreate translations for Chinese (Taiwan)
Fixed wordings to fit Taiwanese accent.
e.g. 日誌 (log) to 記錄檔

Kept proper nouns in English
e.g. Superuser instead of 超級使用者

Removed westernised Chinese as much as possible.
2019-02-26 03:08:29 -05:00
Gozzwip
2ce1dc4afe new translations 2019-02-26 03:07:45 -05:00
linar10
37ac249fd7 Update strings.xml 2019-02-26 03:07:29 -05:00
vvb2060
f152bea8d8 Trim dev name 2019-02-26 03:04:17 -05:00
Oliver Cervera
7b089b888a Update Italian Translation
Minor changes
2019-02-26 02:47:01 -05:00
Cristian Silaghi
68f0e1fe39 Update Romanian translation 2019-02-26 02:46:50 -05:00
topjohnwu
8032bd0bac Introduce /data mirror
Since we switched to imageless Magisk, module files are directly
stored in /data. However, /data is mounted with nosuid, which also
prevents SELinux typetransition to work (auto transition from one
domain to another when executing files with specific context).
This could cause serious issues when we are replacing system critical
components (e.g. app_process for Xposed), because most of them
are daemons that run in special process domains.

This commit introduced /data mirror. Using similar mirroring technique
we used for system and vendor, we mount another mirror that mounts
/data without nosuid flag. All module files are then mounted from this
mirror mountpoint instead of directly from /data.

Close #1080
2019-02-25 06:13:42 -05:00
topjohnwu
0c227f2917 Always clone attribute from existing files to module files
This makes sure no weird permission/SELinux issues shall happen
2019-02-25 05:17:08 -05:00
topjohnwu
c9fa8118d1 Some code adjustments 2019-02-24 23:09:34 -05:00
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
defbbdfe21 Update scripts 2019-02-24 02:11:11 -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