Commit Graph

15 Commits

Author SHA1 Message Date
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
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
df4161ffcc Reboot to recovery when running as recovery 2019-03-30 06:49:29 -04:00
topjohnwu
0204d05316 Remove Zygote notifier
Temporary trigger process scan on packages.xml updates, will find better methods
2019-03-08 03:35:17 -05:00
topjohnwu
d2cb638fcd Use our own function to parse int 2019-03-07 20:31:35 -05:00
topjohnwu
04ef1e6405 Make parse prop file a util function 2019-03-05 20:27:09 -05:00
topjohnwu
6c3896079d Add zygote server notifier 2019-03-05 20:23:27 -05:00
topjohnwu
a19c7215d2 Better nice name 2019-02-15 04:31:39 -05:00
topjohnwu
9430dbb96c Make sure logcat process does not become a zombie 2019-02-14 17:36:18 -05:00
topjohnwu
ed027ec3ee Refactor build flags 2019-02-12 05:17:02 -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
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
4df1047b07 Native project restructuring 2019-01-30 03:35:07 -05:00