32 Commits

Author SHA1 Message Date
topjohnwu
eda8c70a80 Borrow value instead of moving in FsPath::from()
When accepting a value of AsRef<Utf8CStr> in FsPath::from(), the
existing code will move a value of Utf8CStrBufArr, creating a reference
that lives longer than the borrowing value, causing undefined behavior.

The issue is only visible on release builds, as more advanced
optimizations will be more aggressive re-using the stack of variables
that no longer lives.

Fix #7408
2023-10-11 23:48:54 -07:00
topjohnwu
6e7a995716 Introduce UtfCString 2023-09-27 15:21:24 -07:00
topjohnwu
a55d570213 Move more I/O operations into Rust 2023-09-27 02:28:43 -07:00
topjohnwu
8e1a91509c Remove readlink_unsafe 2023-09-19 00:06:21 -07:00
LoveSy
5fbd3e5c65 Fix buf len update of read_link to Utf8CStrBuf 2023-09-18 22:31:12 -07:00
topjohnwu
dda8cc85c9 Use bytemuck 2023-09-14 13:10:09 -07:00
topjohnwu
6a59939d9a Remove for_all_file 2023-09-13 18:09:16 -07:00
topjohnwu
89aee6ffa7 Add more to the Utf8CStr family
Better C strings with path operations
2023-09-12 17:35:01 -07:00
LoveSy
8d81bd0e33 resetprop: replace nanopb with quick-protobuf for persist 2023-09-05 22:20:57 -07:00
topjohnwu
e8e8afa6c2 Properly handle visibility 2023-07-06 11:12:27 -07:00
LoveSy
a470ee6f93 Fix mmap block device 2023-06-30 01:06:51 -07:00
topjohnwu
2359cfc480 Small refactor 2023-06-20 00:21:51 -07:00
LoveSy
53257b6ea1 Fix find_apk_path 2023-06-15 04:09:45 -07:00
topjohnwu
9d6f6764cb Use Metadata instead of direct stat syscall 2023-06-12 14:58:13 -07:00
topjohnwu
cb3ab63815 Replace all CStr usage to Utf8CStr 2023-06-12 13:57:15 -07:00
topjohnwu
caae932117 Remove unnecessary lifetime markers 2023-06-12 13:56:20 -07:00
LoveSy
e9cf27eb5a Fix map_file 2023-06-12 13:55:58 -07:00
topjohnwu
23c1f0111b Improve Rust implementation
- Move mmap_file implementation into Rust
- Introduce Utf8CStr as the better c-string type to use
2023-06-12 02:40:50 -07:00
topjohnwu
d1621845b8 Fix typo 2023-06-10 01:50:18 -07:00
topjohnwu
40f25f4d56 Introduce directory traversal 2023-06-09 02:00:37 -07:00
topjohnwu
9ea9f01933 Resolve clippy errors and warnings 2023-05-31 01:08:33 -07:00
topjohnwu
5b8b48ccc1 Properly support streamable input 2023-05-26 14:07:11 -07:00
topjohnwu
18d0cedbe2 Parse rule files with Rust 2023-05-24 19:11:56 -07:00
topjohnwu
7b5ff99cd1 Reorganize code 2023-05-04 21:37:08 -07:00
topjohnwu
b136aba1e2 Implement magiskinit logging in Rust 2023-05-02 16:49:43 -07:00
LoveSy
9e8c68af12
Refactor sepolicy.rules resolve
We resolve available partitions for sepolicy.rules when patching
boot and bind mount the partition by magiskinit.

For older devices, the previous logic won't work because the part name
is never readable.

Co-authored-by: topjohnwu <topjohnwu@gmail.com>
2023-02-12 00:36:38 -08:00
topjohnwu
44643ad7b3 Restrict pointer aliasing
Close #6354, close #6353
2022-10-31 16:35:33 -07:00
topjohnwu
616adc22e1 Support Linux < 3.6 2022-10-31 16:00:42 -07:00
topjohnwu
095d821240 Don't use xopen in readlink 2022-09-25 16:35:28 -07:00
topjohnwu
48f829b76e Minor refactoring 2022-09-21 03:09:46 +02:00
topjohnwu
af99c1b843 Don't crash when nullptr paired with len = 0 2022-09-15 16:56:22 -07:00
topjohnwu
c6646efe68 Move all xwrap to Rust 2022-09-15 01:17:05 -07:00