topjohnwu
134508193d
Mock selinuxfs load with regular file
...
The hijacked load node does not need to be a FIFO. A FIFO is only
required for blocking init's control flow, which is already achieved
by hijacking the enforce node.
2022-04-16 07:28:20 -07:00
vvb2060
e1987c42c4
Cleanup SELinux mock files
2022-04-13 23:18:55 -07:00
topjohnwu
9968af0785
Move all permission check into daemon.cpp
2022-03-01 03:15:38 -08:00
topjohnwu
be7586137c
Reduce C++ wizardry
2022-03-01 03:15:38 -08:00
LoveSy
7999b66c3c
Refactor daemon connection
2022-03-01 03:15:38 -08:00
vvb2060
c82a46c1ee
Check property before switch mem cgroup
2022-02-28 23:27:23 -08:00
topjohnwu
76ddfeb93a
Allow modifying denylist without enforcement
2022-01-15 23:46:22 -08:00
残页
880b348ce6
Add an old cgroup path
...
Fix topjohnwu#5125
cgroup root path might be mem cgroup instead of acct, especially on low-ram devices.
bc131c3244
2021-12-28 17:12:15 -08:00
topjohnwu
ea75a09f95
Make zygisk survive zygote restarts
...
Close #4777
2021-10-27 01:53:16 -07:00
vvb2060
2e299b3814
Add an old cgroup v2 path
...
https://android-review.googlesource.com/c/platform/system/core/+/1324649
2021-10-25 20:54:19 -07:00
topjohnwu
8d0dc37ec0
Use SO_PEERSEC to get client secontext
2021-10-19 23:46:38 -07:00
topjohnwu
6f54c57647
Allow fork in thread pool
2021-10-17 04:24:25 -07:00
vvb2060
ecd332c573
Close fd
2021-09-25 12:07:52 -07:00
vvb2060
d20517483e
Prevent multiple mounts of devpts
2021-09-23 02:40:24 -07:00
残页
61783ffc82
Prevent original libselinux.so to be unmounted
...
libselinux.so will be unmounted when magiskd starts. If magiskd restarts (like it died before boot completed), the files we want to unmount is the original files because the modified files is unmounted in previous start, which will causes many crashes due to missing libselinux.so.
2021-09-22 19:34:44 -07:00
topjohnwu
3fb72a4d20
Support polling on multiple fds
2021-09-18 14:40:12 -07:00
topjohnwu
65b0ea792e
MagiskHide is no more
2021-09-12 12:40:34 -07:00
topjohnwu
de2306bd12
Proper incremental builds
...
Auto generate flag.h for precise rebuilding
2021-09-07 19:35:28 -07:00
vvb2060
f324252681
Use isolated devpts if kernel support
...
kernel version >= 4.7 or CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
2021-08-29 02:45:49 -07:00
topjohnwu
4771c2810b
Significantly better AVD support
2021-08-26 03:09:56 -07:00
topjohnwu
0cd99712fa
Implement cached thread pool
2021-08-24 02:39:54 -07:00
topjohnwu
b591af7803
Minor bug fixes
2021-08-22 03:26:48 -07:00
topjohnwu
9b3efffba9
Use magiskd to setup files
2021-08-18 03:44:32 -07:00
topjohnwu
0d977b54f7
Revise logging code
2021-08-12 03:26:54 -07:00
topjohnwu
20860da4b4
Cleaner daemon handlers
2021-08-11 22:57:08 -07:00
topjohnwu
82f8948fd4
Separate setting log functions and starting log daemon
2021-03-13 17:50:48 -08:00
Shaka Huang
b9cdc755d1
Returned fds[0] in socketpair() might be STDOUT
...
* There will be garbage output when executing `su` (#4016 )
* Failed to check root status and showing N/A in status (#4005 )
Signed-off-by: Shaka Huang <shakalaca@gmail.com>
2021-03-13 17:50:48 -08:00
topjohnwu
a6f81c66e5
Bypass stdio
2021-03-13 16:17:28 -08:00
topjohnwu
43c1105d62
Use dedicated thread for writing logfile
2021-03-09 02:40:12 -08:00
vvb2060
b693d13b93
Proper implementation of cgroup migration
...
https://www.kernel.org/doc/Documentation/admin-guide/cgroup-v1/cgroups.rst
https://www.kernel.org/doc/Documentation/admin-guide/cgroup-v2.rst
2021-03-07 01:55:19 -08:00
topjohnwu
39982d57ef
Fix logging implementation
...
- Block signals in logging routine (fix #3976 )
- Prevent possible deadlock after fork (stdio locks internally)
by creating a new FILE pointer per logging call (thread/stack local)
2021-03-06 13:55:30 -08:00
vvb2060
ac8372dd26
Add cgroup2 path
...
https://android-review.googlesource.com/c/platform/system/core/+/1585101
2021-02-26 21:36:58 -08:00
topjohnwu
f5c2d72429
Also log pid and tid
2021-01-16 16:10:47 -08:00
topjohnwu
9a28dd4f6e
Implement MagiskHide through code injection
2021-01-12 03:28:00 -08:00
topjohnwu
eb21c8b42e
Code cleanups
2021-01-11 02:19:10 -08:00
topjohnwu
4060c2107c
Add preliminary zygote code injection support
...
Prototyping the injection setup and a clean "self unloading" mechanism.
2021-01-06 22:21:17 -08:00
topjohnwu
f9bde347bc
Convert indentation to spaces
...
The tab war is lost
2020-12-30 22:11:24 -08:00
topjohnwu
086059ec30
Make sure boot stages are mutually exclusive
2020-12-15 03:40:37 -08:00
topjohnwu
c62dfc1bcc
Make logging less error prone
2020-12-06 23:09:24 -08:00
topjohnwu
dead74801d
Setup log file when manually starting daemon
2020-12-04 01:07:47 -08:00
topjohnwu
ab207a1bb3
va_list cannot be reused on x86
2020-12-03 20:53:19 -08:00
topjohnwu
f152e8c33d
Directly log to log file
2020-12-03 20:15:18 -08:00
topjohnwu
d625beb7f3
Update --remove-modules implementation
2020-10-11 18:30:03 -07:00
topjohnwu
97b72a5941
Revert to old SElinux rules on pre 8.0 devices
...
Fix #2910
2020-07-06 01:13:50 -07:00
topjohnwu
2f824f59dc
Better logging system
...
Use C++ magic to strip out debug logs at compile time
2020-06-01 04:15:37 -07:00
topjohnwu
c3e045e367
Use daemon state to determine late prop hiding
2020-05-18 05:21:47 -07:00
topjohnwu
501d3e6c32
Maintain global daemon status
2020-05-18 05:18:49 -07:00
topjohnwu
122b4d66b6
Move Android logging out of libutils
2020-05-10 00:48:41 -07:00
topjohnwu
a5d7c41d20
Support Safe Mode detection
...
When detecting device is booting as Safe Mode, disable all modules and
MagiskHide and skip all operations. The only thing that'll be available
in this state is root (Magisk Manager will also be disabled by system).
Since the next normal boot will also have all modules disabled, this can
be used to rescue a device in the case when a rogue module causes
bootloop and no custom recovery is available (or recoveries without
the ability to decrypt data).
2020-05-08 00:45:11 -07:00
topjohnwu
5fd574a14f
Fix --remove-modules command
2020-04-30 01:27:48 -07:00
