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1645 Commits

Author SHA1 Message Date
topjohnwu
51e37880c6 Add repr(transparent) to guarantee soundness 2023-10-12 18:59:16 -07:00
topjohnwu
4b83c1e76c Cleanup messy error messages 2023-10-12 18:54:09 -07:00
topjohnwu
6d1e8d86cb Cleaner cstr code 2023-10-11 23:53:55 -07:00
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
e774408782 Allow AVD hacks on release builds 2023-10-11 14:17:31 -07:00
topjohnwu
6076b52c48 Update libcxx 2023-10-03 17:22:25 -07:00
topjohnwu
79a1c39b30 Simplify fd sanitization 2023-09-28 20:38:16 -07:00
topjohnwu
5c92d39498 Enable Zygisk by default in emulators 
Make sure CI tests Zygisk
 2023-09-28 20:25:26 -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
5d07d0b964 Do not support systems without SELinux 2023-09-27 02:28:43 -07:00
Wang Han
ec115cd7e3 Don't skip fd sanitization if fds_to_ignore does not exist 2023-09-25 09:45:03 -07:00
topjohnwu
a3f5918d25 Fix bug in libsepol 
Fix #7308
 2023-09-23 22:34:51 -07:00
topjohnwu
b28326198c Use crates for cpio code 2023-09-22 01:39:21 -07:00
topjohnwu
46275b90c2 Generalize unxz 2023-09-21 05:47:21 -07:00
topjohnwu
15e13a8d8b Organize logging code 2023-09-19 03:02:30 -07:00
topjohnwu
b750c89c87 Address clippy warnings 2023-09-19 01:11:50 -07:00
LoveSy
8d7c7c3dfb Refactor dtb in rust 2023-09-19 00:41:42 -07:00
topjohnwu
8e1a91509c Remove readlink_unsafe 2023-09-19 00:06:21 -07:00
LoveSy
927cd571f8 Fix read_cert crash when receive fd = -1 2023-09-18 22:32:32 -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
9aa466c773 Fix genfscon and filename_trans 
Fix #7329
 2023-09-12 21:31:31 -07:00
LoveSy
0243610c09 No trailing zeros if the signed boot img is larger 2023-09-12 18:09:20 -07:00
topjohnwu
0a2a590ab7 Use Utf8CStr for logging 2023-09-12 17:35:20 -07:00
topjohnwu
89aee6ffa7 Add more to the Utf8CStr family 
Better C strings with path operations
 2023-09-12 17:35:01 -07:00
topjohnwu
4eaf701cb7 Address clippy warnings 2023-09-06 21:45:12 -07:00
topjohnwu
4fff2aa7d8 Fix proto read and write 2023-09-06 20:45:59 -07:00
topjohnwu
35b3c8ba5c Cleanup persist props code 2023-09-06 15:52:14 -07:00
topjohnwu
1d7cff7703 Update Cargo dependencies 2023-09-06 13:57:43 -07:00
LoveSy
8d81bd0e33 resetprop: replace nanopb with quick-protobuf for persist 2023-09-05 22:20:57 -07:00
topjohnwu
4c45775131 Update BusyBox 2023-09-02 05:45:18 -07:00
LoveSy
c072b4254d Wrap rename and renameat 2023-09-02 04:24:24 -07:00
topjohnwu
2dbb812126 Disable stack protector on x86 static executables 
Close #7274
 2023-09-01 23:04:19 -07:00
topjohnwu
0c28a916be Use cxx_name 2023-08-24 00:50:38 -07:00
topjohnwu
275208e81b Update Rust dependencies 2023-08-17 21:24:29 -07:00
topjohnwu
41226c12b8 Update to ONDK r25.7 2023-08-15 17:10:20 -07:00
topjohnwu
b5b14ce343 Use cxx_name instead of rust_name 2023-08-10 21:22:53 -07:00
topjohnwu
f924ffcbf3 Merge files 2023-08-08 00:57:58 -07:00
vvb2060
c6efb51f61 sulog: add more info 2023-08-02 21:18:05 -07:00
topjohnwu
17ba5cba3e Print permissive rules 2023-08-02 09:11:22 -07:00
topjohnwu
f2e109ad7d Update libselinux and libsepol 2023-08-01 18:07:53 -07:00
topjohnwu
c83e141a1c Support dumping sepolicy rules 2023-08-01 18:03:54 -07:00
topjohnwu
6089cc36de Update xperm parsing 2023-07-31 09:28:27 -07:00
topjohnwu
9638dc0a66 Fix perror 2023-07-25 21:03:04 -07:00
Andrew Gunnerson
b191a14a23 magiskpolicy: Fix old xperms being cleared when adding new xperms 
This commit updates sepol_impl::add_xperm_rule() so that it loads the
current xperm bits from the existing avtab entry before setting or
clearing xperm bits. This fixes new allowxperm rules causing old xperm
rules within the same xperm specified/driver to be removed.

Fixes: #7176

Signed-off-by: Andrew Gunnerson <accounts+github@chiller3.com>
 2023-07-24 23:52:28 -07:00
topjohnwu
7ad77a14ae Remove unused line 2023-07-17 21:43:09 -07:00
topjohnwu
af65d07456 Support AVB1.0 signing and verification in magiskboot 2023-07-17 18:57:50 -07:00
topjohnwu
c97ab690b6 Segment memory mapped boot image region 2023-07-13 21:01:49 -07:00
LoveSy
0a07018fec No need to use submodule for argh 2023-07-06 15:28:39 -07:00
LoveSy
64c82e1f2c Refine cpio argh 
we can use argh to handle `--help` now
 2023-07-06 15:07:06 -07:00
topjohnwu
e8e8afa6c2 Properly handle visibility 2023-07-06 11:12:27 -07:00
LoveSy
af2207433d Fix error logging 
ok_or will unconditionally creates a LoggedResult, which prints
an error even it successes. Use ok_or_else which lazily creates
a LoggedResult only if it fails.
 2023-07-06 11:01:57 -07:00
LoveSy
606d97ae4d Trace location from LoggedError 
Co-authored-by: topjohnwu <topjohnwu@gmail.com>
 2023-07-05 18:55:23 -07:00
topjohnwu
d778b0b0a7 Custom help message when using argh 
Help messages generated from argh is nearly useless and very hard to
customize. Fork argh and disable all code for generating help messages.

Use a closure to print the help message when handling EarlyExit.
 2023-07-05 17:05:39 -07:00
topjohnwu
5ee6daf126 Handle cpio commands properly 2023-07-03 21:57:28 -07:00
topjohnwu
ee943afbc9 Cleanup SHA hash implementation 2023-06-30 15:50:52 -07:00
LoveSy
1f7c3e9f14 Use rust to calculate sha 2023-06-30 14:06:02 -07:00
LoveSy
a470ee6f93 Fix mmap block device 2023-06-30 01:06:51 -07:00
topjohnwu
4ee4cbada6 Standardize logging and error handling 
- Introduce new types: LoggedResult and LoggedError
- Introduce new extension methods to log and add additional msgs
- Never exit when logging error messages in Rust (all errors should be
  handled by using Result and Rust's error propagation)
- Remove all usages of anyhow as it doesn't fit Magisk's use cases
 2023-06-29 17:14:53 -07:00
topjohnwu
a8c4a33e91 Avoid using trait object 2023-06-23 02:32:29 -07:00
topjohnwu
279f955a84 Minor changes 2023-06-23 01:50:33 -07:00
topjohnwu
dc26ad7125 Address clippy warnings 2023-06-22 02:36:31 -07:00
LoveSy
24b1c607f3 Replace clap with argh 2023-06-22 02:36:31 -07:00
topjohnwu
732a161b67 Minor cleanup 2023-06-22 02:23:27 -07:00
topjohnwu
9c7cf340a1 Move pattern matching to Rust 2023-06-21 16:47:20 -07:00
topjohnwu
399b9e5eba Move hexpatch to Rust 2023-06-20 18:17:26 -07:00
topjohnwu
a6b1149b9f Minor cleanup 2023-06-20 14:36:07 -07:00
LoveSy
51e985ae7f Use quick-protobuf 2023-06-20 14:36:07 -07:00
vvb2060
9929b25339 Move su request path to magisk tmp 2023-06-20 03:29:06 -07:00
topjohnwu
2359cfc480 Small refactor 2023-06-20 00:21:51 -07:00
topjohnwu
81493475f9 Directly use rust::Vec 2023-06-20 00:21:51 -07:00
topjohnwu
8abcccc262 Fix typo 2023-06-16 01:49:44 -07:00
LoveSy
a9c89cbbbb Read certificate in Rust 
Co-authored-by: topjohnwu <topjohnwu@gmail.com>
 2023-06-16 01:49:44 -07:00
LoveSy
53257b6ea1 Fix find_apk_path 2023-06-15 04:09:45 -07:00
LoveSy
c874391be4 Box CpioEntry 2023-06-15 04:09:17 -07:00
LoveSy
7e8e013832 Fix two typo 2023-06-15 04:09:17 -07:00
topjohnwu
037f46f7f0 Fix copy_cstr 2023-06-15 04:00:32 -07:00
topjohnwu
d3e1c496ca Upgrade ONDK to r25.6 2023-06-15 01:26:54 -07:00
topjohnwu
d7d0a44693 Remove randomness from Magisk 2023-06-14 17:05:49 -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
LoveSy
d15017b777 Add arg requirement for cpio extract 2023-06-12 02:40:50 -07:00
LoveSy
a9387e63e1 Fix Utf8CStr::as_ref() -> OsStr 2023-06-12 02:40:50 -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
LoveSy
866386e21f Use to_string instead of to_owned 2023-06-12 02:40:50 -07:00
LoveSy
bf10496fa9 Add log for restore 2023-06-12 02:40:50 -07:00
LoveSy
607e6547a7 No check rm -r 2023-06-12 02:40:50 -07:00
topjohnwu
6b21091fe2 Fix compile errors and cleanup 2023-06-12 02:40:50 -07:00
topjohnwu
e58f98e844 Update cargo files 2023-06-12 02:40:50 -07:00
LoveSy
b8cb9cd84d Refactor magiskboot cpio 2023-06-12 02:40:50 -07:00
LoveSy
c1038ac6f9 Remove permissve update_engine 2023-06-10 13:17:37 -07:00
LoveSy
bf6359abaa Fix release build 2023-06-10 13:10:54 -07:00
topjohnwu
d1621845b8 Fix typo 2023-06-10 01:50:18 -07:00
topjohnwu
f33f1d25d0 Move find_apk_path to Rust 2023-06-10 01:40:45 -07:00
topjohnwu
40f25f4d56 Introduce directory traversal 2023-06-09 02:00:37 -07:00
topjohnwu
e13775ec2c Directly use memmem in contains 2023-06-07 16:52:52 -07:00