Commit Graph

79 Commits

Author SHA1 Message Date
Michael Scire
04ba43ff98 erpt: GetMmcErrorInfo, GetSdCard*Info 2023-10-27 16:22:09 -07:00
Michael Scire
f67c400289 erpt: begin SubmitFsinfo (SubmitMmcDetailInfo) 2023-10-27 16:22:09 -07:00
Michael Scire
c9a576e990 ncm: update for new 17.0.0 apis 2023-10-12 09:22:29 -07:00
Michael Scire
1465b1447b libstrat: make build with new ncm/fs api changes (sysmodules probably fail to build) 2023-02-23 09:00:35 -07:00
Michael Scire
3cba51b85f boot2: update for 16.0.0 2023-02-23 09:00:35 -07:00
Michael Scire
bbb682ea36 ncm: GetContentAccessibilities, GetContentInfo* 2022-10-12 09:15:44 -07:00
Michael Scire
a309a1273e fs: fix memory leak when path is reallocated (closes #1842) 2022-04-29 16:14:17 -07:00
Michael Scire
08787303a2 fs: update romfs types 2022-04-04 17:47:02 -07:00
Michael Scire
37089309b2 fs: update LocalFileSystem 2022-04-04 17:47:01 -07:00
Michael Scire
f2480c7b33 fs: fixup all OperateRange implementations 2022-04-04 17:47:01 -07:00
Michael Scire
6a5d2ced4b ams: globally prefer R_RETURN to return for ams::Result 2022-04-04 17:46:58 -07:00
Michael Scire
6f4618ea60 ams: use R_SUCCEED, R_THROW globally 2022-04-04 17:46:57 -07:00
Michael Scire
99fba44125 fs: update IStorage::Check functions for 14.0.0 2022-04-04 17:46:57 -07:00
SciresM
974526f708 fs: reduce path size 0x28 -> 0x18
This implements two optimizations on fs::Path, which N added in 12.0.0.

The current structure looks like: 

```cpp
struct Path {
    const char *m_str; // Points to the read-only path string
    char *m_write_buffer_buffer; // Part of std::unique_ptr<char[], ams::fs::impl::Deleter>
    ams::fs::impl::Deleter m_write_buffer_deleter; // Parse of std::unique_ptr<char[], ams::fs::impl::Deleter>, stores the size of the buffer.
    size_t m_write_buffer_length; // Copy of the write buffer's size accessible to the Path() structure.
    bool m_is_normalized; // Whether the path buffer is normalized
};
```

This is pretty wasteful. The write buffer size is stored twice, wasting 8 bytes, because one copy of the size isn't accessible to the path.

In addition, due to alignment, the bool wastes 7 padding bytes.

This commit:

* Encodes normalized in the low bit of the write buffer length, saving 8 bytes.
* Use a custom WriteBuffer class rather than generic unique_ptr, to avoid needing to store the WriteBuffer twice.


These each save 8 bytes, for a final size of 0x18 rather than 0x28.
2022-04-04 17:46:55 -07:00
Michael Scire
7a0bfc4397 util: add pointer utils, use to constrain fs pointers 2022-04-04 17:46:54 -07:00
Michael Scire
0f8ae6e04b fs: for my sanity, begin tracking version where code was last checked for accuracy 2022-04-04 17:46:53 -07:00
Michael Scire
726a7efddf fs: fix out of bounds access when parsing directory paths 2022-03-23 13:45:36 -07:00
Michael Scire
8a5d1ec46c fs: utilities for hac2l to print gc headers 2022-03-23 09:15:55 -07:00
Michael Scire
bf95bc3ede fs: add gc validation wrappers for hac2l 2022-03-23 09:15:55 -07:00
Michael Scire
f037d60c75 strat: minor result/overflow check fixes 2022-03-23 09:15:54 -07:00
Michael Scire
ce44fe4ea9 fs: revise allocation-fail result names 2022-03-23 09:15:54 -07:00
Michael Scire
0d2e2df552 strat: revise fs unsupported operation results, add overflow utils 2022-03-23 09:15:53 -07:00
Michael Scire
a9e2c6a9c0 fs: first pass at compressed storage (works on iridium with wip hac2l code) 2022-03-23 09:15:51 -07:00
Michael Scire
7a689dc29e libs: add ongoing work to facilitate hactool rewrite 2022-03-23 09:15:48 -07:00
Michael Scire
d7a9c7ec4c ams: support building unit test programs on windows/linux/macos 2022-03-23 09:15:46 -07:00
Michael Scire
f6a7274b60 fix SubStorage copy ctor/= op for new shared_ptr member 2022-03-23 09:15:45 -07:00
Michael Scire
b37eba086f fs: revise NcaFileSystemDriver for latest semantics 2022-03-23 09:15:44 -07:00
Michael Scire
7407ddaf1e fssrv: flesh out the program registry 2022-03-23 09:15:43 -07:00
Michael Scire
2fd560c7d1 fs: allocations with mutex held must be unsafe 2022-03-23 09:15:42 -07:00
Michael Scire
5b4528214f fs: implement newer allocator templates 2022-03-23 09:15:42 -07:00
Michael Scire
1e98da6d08 fssrv: skeleton server manager setup/registration 2022-03-23 09:15:42 -07:00
Michael Scire
3e33fb6361 strat: use m_ for member variables 2021-10-15 23:54:35 -07:00
Michael Scire
3b5f56ab9f ams: replace most remaining operator & with std::addressof 2021-10-15 23:54:34 -07:00
Michael Scire
2905319d46 strat: use ams::Main() instead of main(argc, argv) 2021-10-07 23:06:29 -07:00
Michael Scire
8a8631ebcb strat: build sysmodules with -Wextra/-Werror 2021-10-07 23:06:29 -07:00
Michael Scire
843dc8e521 libstrat: fix compilation without pre-compiled header/without lto 2021-10-07 23:06:28 -07:00
Michael Scire
fd1b6d4578 libstrat: enable -Wextra, -Werror
This caught an embarrassingly large number of bugs.
2021-10-07 23:06:28 -07:00
Michael Scire
002422d5dc ams: the copyright^H^H^H^H^H^H^Hmplex plane is the algebraic closure of the reals 2021-10-07 23:06:25 -07:00
Michael Scire
69a0ec03e9 strat: use consistent include style for lib headers 2021-10-07 23:06:23 -07:00
Michael Scire
c68298a00e stratosphere: use SdkMutex/SdkRecursiveMutex over Mutex 2021-10-07 23:06:22 -07:00
Michael Scire
dc3f54a713 ams: std::optional -> util::optional 2021-07-12 01:59:51 -07:00
Michael Scire
156a5ceba2 libstrat: fix override operator new to be noexcept (closes #1494) 2021-06-08 08:09:21 -07:00
Michael Scire
1e1b5971ce fs: properly implement OperateRangeWithBuffer, correct OperationId names. 2021-04-30 08:56:09 -07:00
Michael Scire
65a37c60cc tio: implement SdCardObserver (finishes sysmodule) 2021-04-11 03:58:57 -07:00
Michael Scire
26369e34f1 ams: use util::SNPrintf over std:: (size/linker improvements) 2021-01-13 10:41:28 -08:00
Michael Scire
af44769939 fs: add ProgramIndexMapInfo 2020-12-11 03:48:58 -08:00
Michael Scire
fd5212f399 fs: update + consolidate path normalization logic 2020-12-11 03:48:57 -08:00
Michael Scire
1aa8a27f17 fs: move file storage to common 2020-12-11 03:48:57 -08:00
Michael Scire
8aa6f4253d IStorage: rename access check helpers 2020-12-11 03:48:57 -08:00
Michael Scire
7c4ada41fc fsa: *Impl -> Do* 2020-12-11 03:48:56 -08:00