canyie
4f1a1879e5
Misc QoL changes
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- su: Preserve correct capacity to avoid vector reallocation
- su: Properly format code
- daemon: Remove useless `if`
- docs: Remove outdated info
2022-05-06 01:01:58 -07:00
topjohnwu
134508193d
Mock selinuxfs load with regular file
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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
f97866a961
Close stub fd
2022-04-13 23:19:14 -07:00
vvb2060
e1987c42c4
Cleanup SELinux mock files
2022-04-13 23:18:55 -07:00
vvb2060
9de6e8846b
Dump stub app to MAGISKTMP/stub.apk
2022-04-07 23:20:42 -07:00
vvb2060
01a1213463
/data/adb/magisk/magisk.apk no longer exists
2022-04-07 23:20:42 -07:00
canyie
448384af06
Guard su request IPC
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Previously `read_string()` calls `std::string.resize()` with a int read from remote process. When I/O error occurs, -1 will be used for resizing the string, `std::bad_alloc` is thrown and since magisk is compiled with `-fno-exceptions`, it will crash the whole daemon process.
May fix topjohnwu#5681
2022-04-06 21:15:07 -07:00
topjohnwu
efb3239cbd
Drop package_name column
2022-03-28 02:05:09 -07:00
topjohnwu
7e7ddeb9e2
Cleanup database migration code
2022-03-28 00:59:16 -07:00
LoveSy
7f1f0b9048
Proper support multiple modules adding same dir
2022-03-21 15:53:49 -07:00
LoveSy
dd5a3416bf
Fix multiple modules adding the same subdirectory
2022-03-19 12:28:54 -07:00
topjohnwu
fa8900be65
Use standalone magiskpolicy
2022-03-17 03:15:39 -07:00
topjohnwu
563a587882
Initialize local variables
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Fix #5542
2022-03-09 20:43:42 -08:00
topjohnwu
548d70f30c
Mount with original option
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Fix #5481 , close #5486
2022-03-01 20:09:59 -08:00
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
d021bca6ef
Prevent app_process from setting umask
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Fix #5435
2022-02-11 01:26:24 -08:00
LoveSy
d2c2456fbe
Don't use getmntent_r from system's libc
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Fix #5354
Co-authored-by: topjohnwu <topjohnwu@gmail.com>
2022-02-04 23:19:12 -08:00
LoveSy
e9f562a8b7
Fix abuse of fdopendir
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After `fdopendir`, the fd is no longer usable. Should dup and
make use of RAII
Co-authored-by: 残页 <31466456+canyie@users.noreply.github.com>
2022-02-04 22:54:34 -08:00
topjohnwu
fbe17dde03
Add flag for unloaded Zygisk modules
2022-01-21 05:37:47 -08:00
vvb2060
f443cbaa2b
Revert "Always run non disabled module post-fs-data scripts"
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This reverts commit 4dfb193d10
2022-01-18 04:48:47 -08:00
topjohnwu
bb7a74e4b4
Add Zygisk API getFlags()
2022-01-17 19:54:33 -08:00
topjohnwu
76ddfeb93a
Allow modifying denylist without enforcement
2022-01-15 23:46:22 -08:00
LoveSy
c38b826abf
Skip overlayfs for post-fs-data mount
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adb remount will introduce overlayfs for /system and /vendor, we should
skip mounting as overlayfs. This also helps us support overlayfs Magisk
later.
2022-01-14 03:42:37 -08:00
topjohnwu
21d7db0959
Add new Zygisk API to get module dir
2022-01-14 03:10:02 -08:00
残页
880b348ce6
Add an old cgroup path
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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
fef44bd24f
Allow boot scripts to know Zygisk status
2021-11-20 13:05:15 -08:00
topjohnwu
4dfb193d10
Always run non disabled module post-fs-data scripts
2021-11-16 21:29:13 -08:00
vvb2060
d4ac458d17
Ignore zygisk modules when zygisk is not enabled
2021-11-16 21:14:35 -08:00
topjohnwu
8bd0c44e83
Replace module fd with memfd if possible
2021-10-28 00:26:18 -07:00
topjohnwu
ea75a09f95
Make zygisk survive zygote restarts
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Close #4777
2021-10-27 01:53:16 -07:00
LoveSy
49abfcafed
Fix nullptr dereference when env abnormal
2021-10-26 00:40:00 -07:00
vvb2060
2e299b3814
Add an old cgroup v2 path
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https://android-review.googlesource.com/c/platform/system/core/+/1324649
2021-10-25 20:54:19 -07:00
topjohnwu
4b307cad2c
Random minor changes
2021-10-23 22:20:07 -07:00
topjohnwu
7496d51580
Make zygiskd ABI aware
2021-10-23 14:38:30 -07:00
topjohnwu
8d0dc37ec0
Use SO_PEERSEC to get client secontext
2021-10-19 23:46:38 -07:00
topjohnwu
fe41df87bb
pthread_cond_signal might wake multiple threads
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Close #4759
2021-10-19 21:32:37 -07:00
LoveSy
e184eb4a23
Fix UB of loading modules
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- The lambda here infers its return type as `std::string`,
and since `info` is `const`, the labmda copies `info.name`
and returns a `std::string&&`. After captured by the
`std::string_view`, the `std::string&&` return value
deconstructs and makes `std::string_view` refers to a
dangling pointer.
2021-10-17 04:38:56 -07:00
topjohnwu
6f54c57647
Allow fork in thread pool
2021-10-17 04:24:25 -07:00
topjohnwu
b75ec09998
Load Zygisk modules even if no magic mount is needed
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Close #4767
2021-10-14 01:35:29 -07:00
topjohnwu
c8ac6c07b0
Load Zygisk modules
2021-10-13 04:52:02 -07:00
topjohnwu
f59309a445
Minor changes
2021-10-09 11:36:01 -07:00
topjohnwu
36765caedc
Fix thread pool implementation
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Close #4759
2021-10-08 23:28:14 -07:00
vvb2060
ecd332c573
Close fd
2021-09-25 12:07:52 -07:00
topjohnwu
73d36fdff0
Riru and its modules are not compatible with zygisk
2021-09-23 23:54:46 -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
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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
RikkaW
f7c0e407ca
Fix downgrade database
2021-09-20 05:50:34 -07:00
