Commit Graph

509 Commits

Author SHA1 Message Date
topjohnwu
5c7f69acaa Separate SAR and legacy implementation 2019-06-16 12:45:32 -07:00
topjohnwu
f1d9015e5f Move load kernel info out of class 2019-06-15 22:25:09 -07:00
topjohnwu
e8d900c58e Fix typo 2019-06-15 18:12:12 -07:00
topjohnwu
a6241ae912 Fix magiskboot unpack option parsing 2019-06-15 16:15:12 -07:00
osm0sis
ee407472cf magiskboot: allow forcing no recompression on ramdisk.cpio
- when input image had a compressed ramdisk magiskboot had no way to force the repack with the uncompressed ramdisk.cpio since it does not formally recognize cpio as its own format, so add a switch to support forcing repacking to any possible ramdisk format regardless of input image
2019-06-10 21:57:39 -07:00
osm0sis
f341f3b2dd magiskboot: accept forcing recognized but unsupported format compression
- when input image had a different supported format (e.g. gzip) magiskboot would not accept a manually compressed ramdisk or kernel in an unsupported format (e.g. lzop) despite being able to recognize it, so instead would double compress using whatever the input format was, breaking the image with, in effect, a ramdisk.cpio.lzo.gz
2019-06-10 21:56:51 -07:00
Ian Macdonald
8513946e09 'magiskboot hexpatch' will exit with status 1 when nothing patched. 2019-06-10 21:41:40 -07:00
nonnymoose
8ebd9c8927 Use original file type when creating device nodes 2019-06-10 21:41:17 -07:00
topjohnwu
c1602d2554 Support execute commands in magiskhide env
Credits to #1454
2019-06-04 22:27:19 -07:00
topjohnwu
9f8d4e1022 Properly isolate mount namespace 2019-06-04 21:21:27 -07:00
topjohnwu
4fcdcd9a8a Detect UID from data directories 2019-06-03 23:32:49 -07:00
topjohnwu
7918fc3528 Support building individual applets 2019-05-30 21:17:58 -07:00
osm0sis
bf58205b0a magiskboot: be clear lzop is not a supported compression format
- keep detection and always display detected format type to fascilitate external support
2019-05-30 20:31:24 -07:00
vvb2060
76c88913f9 Ensure Magisk environment normal 2019-05-27 16:29:54 -07:00
topjohnwu
a3a1aed723 Don't check zygote in busy loop 2019-05-27 16:27:19 -07:00
topjohnwu
81aa56f60f Support EROFS system-as-root devices
Close #1381
2019-05-27 15:19:28 -07:00
topjohnwu
ae24397793 Try to wait if block device is not ready
Close #1459
2019-05-27 15:01:49 -07:00
topjohnwu
3b0f888407 Minor update for parsing uevent 2019-05-27 02:55:46 -07:00
topjohnwu
845d1e02b0 Separate magiskinit components 2019-05-27 00:29:43 -07:00
topjohnwu
5d357bc41f Remove unused function 2019-05-26 22:01:42 -07:00
topjohnwu
6a54672b13 Cleanup unnecessary functions 2019-05-26 03:05:23 -07:00
topjohnwu
3d9a15df44 Remove unnecessary '--' in magiskhide 2019-05-26 02:59:38 -07:00
topjohnwu
449c7fda2f Enable proc_monitor test in debug mode only 2019-05-26 02:53:28 -07:00
topjohnwu
8b7b05da68 Separate hide policies 2019-05-26 02:47:57 -07:00
topjohnwu
92400ebcab Process monitor minor tweaks 2019-05-26 02:35:12 -07:00
topjohnwu
23d3e56967 Add new util function 2019-05-25 21:42:51 -07:00
topjohnwu
6785dc4967 Disable verbose ptrace logging 2019-05-25 21:42:24 -07:00
topjohnwu
dad20f6a2d Update zygote namespace
Close #1492
2019-05-25 18:30:43 -07:00
topjohnwu
bb15671046 Sleep when there is nothing to wait 2019-05-25 18:17:25 -07:00
topjohnwu
21984fac8b Add API for running independent proc_monitor test 2019-05-25 16:08:53 -07:00
osm0sis
90ed4b3c49 magiskboot: clean up remaining unneeded ELF detection bits
- default for no format match is UNSUPP_RET (unsupported) so there is no needed to explicitly detect ELF still
2019-05-24 02:46:35 -07:00
Chris Renshaw
290a17a764 magiskboot: fix bootimg hdr v2 checksum generation
- new AOSP dtb section was missing from HASH_update
2019-05-24 02:46:35 -07:00
osm0sis
2ff5d9606b magiskboot: add support for remaining Nook HD pre-image loaders 2019-05-19 17:38:41 -07:00
topjohnwu
80cd85b061 Try to use broadcast for su logging and notify
In commit 8d4c407, native Magisk always launches an activity for
communicating with Magisk Manager. While this works extremely well,
since it also workaround stupid OEMs that blocks broadcasts, it has a
problem: launching an activity will claim the focus of the device,
which could be super annoying in some circumstances.

This commit adds a new feature to run a broadcast test on boot complete.
If Magisk Manager successfully receives the broadcast, it will toggle
a setting in magiskd so all future su loggings and notifies will always
use broadcasts instead of launching activities.

Fix #1412
2019-05-13 02:01:10 -07:00
Shaka Huang
415ff23be5 Fix error mounting /data partition
For devices come with two /data mount points, magisk will bind the one in tmpfs and failed to load modules since this partition is empty.

Signed-off-by: Shaka Huang <shakalaca@gmail.com>
2019-05-09 20:29:10 -07:00
osm0sis
b0d6de783e Correct magiskboot help 2019-05-09 20:28:48 -07:00
Alexander Pohl
61ebc335c4 Add hi6250 support
not only hi3660 and kirin970,980 need this, also kirin 659 does
2019-05-05 11:45:21 -07:00
topjohnwu
781ec810d9 Remove unnecessary applets of MagiskInit 2019-05-01 13:55:59 -04:00
topjohnwu
8a904ee384 Update native external dependencies 2019-04-30 01:31:07 -04:00
topjohnwu
00a9f18a1e Build with -Wall 2019-04-29 21:26:43 -04:00
topjohnwu
8d68ebb074 Revert ioctl rules 2019-04-29 21:25:57 -04:00
topjohnwu
5f53cfb4a9 Update sepolicy rules 2019-04-29 20:26:51 -04:00
topjohnwu
a2fa8d8be1 Stop fdsan complains 2019-04-29 20:04:39 -04:00
topjohnwu
70a3c78ebb Simplify magiskinit logging 2019-04-29 19:53:22 -04:00
topjohnwu
003e44fb84 Remove requirement to use early-init daemon
We used to construct /sbin tmpfs overlay in early-init stage after
SELinux is properly initialized. However the way it is implemented
(forking daemon from magiskinit with complicated file waiting triggers)
is extremely complicated and error prone.

This commit moves the construction of the sbin overlay to pre-init
stage. The catch is that since SELinux is not present at that point,
proper selabel has to be reconstructed afterwards. Some additional
SEPolicy rules are added to make sure init can access magisk binaries,
and the secontext relabeling task is assigned to the main Magisk daemon.
2019-04-24 00:13:48 -04:00
topjohnwu
515f346dcc Monitor app_process
Some stupid Samsung ROMs will spawn multiple zygote daemons. Since we
switched to ptrace based process monitoring, we have to know all zygote
processes to trace. This is an attempt to fix this issue.

Close #1272
2019-04-22 16:36:23 -04:00
topjohnwu
f2b52755d6 Track all input devices with KEY_VOLUMEUP
This should in theory should support more devices for detecting the
volume up press on boot.

Close #1346
2019-04-21 19:09:08 -04:00
topjohnwu
4e7dafb0e4 Use bitset instead of vector 2019-04-13 02:43:43 -04:00
topjohnwu
8d4c407201 Directly communicate with Activity
Since Android Q does not allow launching activities from the background
(Services/BroadcastReceivers) and our native process is root, directly
launch activities and use it for communication between native and app.

The target activity is not exported, so non-root apps cannot send an
intent to fool Magisk Manager. This is as safe as the previous
implementation, which uses protected system broadcasts.

This also workaround broadcast limitations in many ROMs (especially
in Chinese ROMs) which blocks the su request dialog if the app is
frozen/force stopped by the system.

Close #1326
2019-04-10 23:35:31 -04:00
topjohnwu
f24df4f43d Don't allow cloning root nodes
The root nodes are /system and /vendor. Adding new files into these
directories, although works on some devices, mostly bootloops on many
devices out there. So don't allow it, which also makes the whole magic
mounting logic much easier and extensible.
2019-04-08 12:30:57 -04:00