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3771 commits 41 branches 81 tags 30 MiB
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380 commits

Author SHA1 Message Date
Michael Scire c0d5140ef0 strat: add windows socket api, linux/macos TODO 2022-03-27 14:36:31 -07:00
Michael Scire bbf22b4c60 ams: globally prefer R_RETURN to return for ams::Result 2022-03-26 14:48:33 -07:00
Michael Scire dd78ede99f ams: use R_SUCCEED, R_THROW globally 2022-03-26 00:14:36 -07:00
Michael Scire a4a2cc2218 fs: update IStorage::Check functions for 14.0.0 2022-03-25 23:29:36 -07:00
Michael Scire ec44eaa263 fs: update nca drivers (and dependents/callees) for 14.0.0 changes 2022-03-25 09:48:24 -07:00
Michael Scire 20e53fcd82 fs: update HashGeneratorFactorySelector to reflect 14.0.0 2022-03-24 21:57:37 -07:00
SciresM 64c6ef2de7
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.
 2022-03-24 20:22:47 -07:00
Michael Scire dfa475a769 util: add pointer utils, use to constrain fs pointers 2022-03-24 16:21:03 -07:00
Michael Scire 141ae5c7ab fs: fix removed include 2022-03-24 13:31:49 -07:00
Michael Scire 4646581e93 fs: for my sanity, begin tracking version where code was last checked for accuracy 2022-03-24 08:43:40 -07:00
Michael Scire 6f54ab5716 fs: fix out of bounds access when parsing directory paths 2022-03-23 13:38:34 -07:00
Michael Scire a89c5dd5d7 ncm: hot take, uninitialized data bad 2022-03-23 09:10:50 -07:00
Michael Scire 07f91f0a83 boot2: launch omm before am 2022-03-23 09:10:50 -07:00
Michael Scire 247852db3a pm: hook up the new libnx apis 2022-03-23 09:10:50 -07:00
Michael Scire 74fddf667a pm: loosen restriction on resource limit boost 2022-03-23 09:10:50 -07:00
Michael Scire 027242e909 erpt: update id map 2022-03-23 09:10:50 -07:00
Michael Scire 3579797309 sf: add new debug-interface-id in cmif out header 2022-03-23 09:10:50 -07:00
Michael Scire fa98bf9434 libstrat: misc fixes for unused arg warnings 2022-03-23 09:10:50 -07:00
Michael Scire e975784179 fatal: update for new 14.0.0 command 2022-03-23 09:10:50 -07:00
Michael Scire e05df99342 pm/kern: update for 14.0.0 2022-03-23 09:10:50 -07:00
Michael Scire 588d761615 exo/fusee: first pass at updating enums for 14.0.0 2022-03-23 09:10:50 -07:00
Michael Scire 320a946fc7 ncm: update client code to better reflect latest sysupdate 2022-03-21 17:21:44 -07:00
Michael Scire c35114bacc fs: utilities for hac2l to print gc headers 2022-03-21 17:21:44 -07:00
Michael Scire 2d984822c6 fs: add gc validation wrappers for hac2l 2022-03-21 17:21:44 -07:00
Michael Scire 32d443977e fs: add indirection to raw storage open, for hac2l 2022-03-21 17:21:44 -07:00
Michael Scire 741efd04ec strat: minor result/overflow check fixes 2022-03-21 17:21:44 -07:00
Michael Scire e13b81aa9e fs: revise allocation-fail result names 2022-03-21 17:21:44 -07:00
Michael Scire 11e4bed199 strat: revise fs unsupported operation results, add overflow utils 2022-03-21 17:21:44 -07:00
Michael Scire ba4e7c5866 fs: fix inverted alignment determination in compressed storage 2022-03-21 17:21:44 -07:00
Michael Scire da1b24b9b5 fs: fix locking in FileSystemBufferManager 2022-03-21 17:21:44 -07:00
Michael Scire cb3d20ef79 fs: fix clang-build, os: StackGuardManager 2022-03-21 17:21:44 -07:00
Michael Scire be9338eb33 fs: move bitmap classes out of save:: 2022-03-21 17:21:44 -07:00
Michael Scire 7a69723021 fs: fix missing mutex acquire in compressed storage invalidate/find 2022-03-21 17:21:44 -07:00
Michael Scire d638bbbb62 fs: first pass at compressed storage (works on iridium with wip hac2l code) 2022-03-21 17:21:44 -07:00
Michael Scire df631d74f0 fssrv: add ExternalKeyManager (rights-id crypto) for hac2l 2022-03-21 17:21:44 -07:00
Michael Scire 646f84bad1 abort/error: print backtrace, abuse templates, overhaul result/diag (macos not done yet) 2022-03-21 17:21:44 -07:00
Michael Scire 13697fa921 libs: add ongoing work to facilitate hactool rewrite 2022-03-21 17:21:44 -07:00
Michael Scire 706b8492fd libs: begin adding capacity for doing crypto on generic os (using externally-preset keys) 2022-03-21 17:21:44 -07:00
Michael Scire 64a97576d0 ams: support building unit test programs on windows/linux/macos 2022-03-21 17:21:44 -07:00
Michael Scire 9a38be201a erpt: add automatic report cleanup mechanism on boot (closes #1795) 2022-03-17 00:31:38 -07:00
Michael Scire 2b6719ec25 ams_mitm: update to use new NcaFileSystemDriver intf 2022-02-21 15:17:17 -08:00
Michael Scire 3f6010b4dc fix SubStorage copy ctor/= op for new shared_ptr member 2022-02-21 15:17:17 -08:00
Michael Scire 01f7f567b9 fs: add Sha256HashGenerator, LZ4 decompressor 2022-02-21 15:17:17 -08:00
Michael Scire a2aec363d7 fs: remove now unused StorageOption 2022-02-21 15:17:17 -08:00
Michael Scire 52296fc2dd fs: revise NcaFileSystemDriver for latest semantics 2022-02-21 15:17:17 -08:00
Michael Scire ccf29a1302 fssystem: revise allocator logic for latest semantics 2022-02-21 15:17:17 -08:00
Michael Scire 28ea6555f8 fssrv: flesh out the program registry 2022-02-21 15:17:17 -08:00
Michael Scire e8d14eb77d fssrv: skeleton more program registry logic 2022-02-21 15:17:17 -08:00
Michael Scire 33701bb387 fssrv: add skeleton getters for service object sf::SharedPointers 2022-02-21 15:17:17 -08:00
Michael Scire f3dbdc2391 fs: allocations with mutex held must be unsafe 2022-02-21 15:17:17 -08:00