Commit graph

49 commits

Author SHA1 Message Date
BreadFish64 d1ee9e48d9 Improve path splitting speed 2023-12-05 23:17:19 -05:00
liamwhite e6425500d3 vfs_real: use open file size for getting size (#11016) 2023-07-06 23:43:53 +02:00
Liam 217bb87494 vfs_real: lock concurrent accesses 2023-06-23 00:57:24 -04:00
Liam 3191a97b22 vfs_real: ensure size cache is reset on write 2023-06-16 16:43:14 -04:00
Liam 0f7b1f067f vfs_real: misc optimizations 2023-06-16 16:29:06 -04:00
Liam 863d5c23d0 vfs_real: require file existence on open 2023-06-13 17:22:47 -04:00
Liam 87087b768b vfs_real: add simplified open file cache 2023-06-13 17:16:14 -04:00
Liam 729216e5d8 vfs_real: lazily open files 2023-06-13 10:37:34 -04:00
Liam efaaa6e0bf vfs_real: add file LRU cache for open file limits 2023-06-13 10:37:34 -04:00
Liam c1771c98f3 common: Change semantics of UNREACHABLE to unconditionally crash 2022-06-13 20:09:00 -04:00
Morph 2b87305d31 general: Convert source file copyright comments over to SPDX
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
Morph 65c2d00bd9 vfs: Partially implement GetFileTimeStampRaw
Gets rid of homebrew warnings using this func
2021-09-14 08:48:01 -04:00
Morph c74b4be699 vfs_real: Fix Mode to FileAccessMode conversion
These enforce requiring the file to exist prior to opening.
2021-06-22 15:07:51 -04:00
Morph e8f1d7145e common: fs: Rework the Common Filesystem interface to make use of std::filesystem (#6270)
* common: fs: fs_types: Create filesystem types

Contains various filesystem types used by the Common::FS library

* common: fs: fs_util: Add std::string to std::u8string conversion utility

* common: fs: path_util: Add utlity functions for paths

Contains various utility functions for getting or manipulating filesystem paths used by the Common::FS library

* common: fs: file: Rewrite the IOFile implementation

* common: fs: Reimplement Common::FS library using std::filesystem

* common: fs: fs_paths: Add fs_paths to replace common_paths

* common: fs: path_util: Add the rest of the path functions

* common: Remove the previous Common::FS implementation

* general: Remove unused fs includes

* string_util: Remove unused function and include

* nvidia_flags: Migrate to the new Common::FS library

* settings: Migrate to the new Common::FS library

* logging: backend: Migrate to the new Common::FS library

* core: Migrate to the new Common::FS library

* perf_stats: Migrate to the new Common::FS library

* reporter: Migrate to the new Common::FS library

* telemetry_session: Migrate to the new Common::FS library

* key_manager: Migrate to the new Common::FS library

* bis_factory: Migrate to the new Common::FS library

* registered_cache: Migrate to the new Common::FS library

* xts_archive: Migrate to the new Common::FS library

* service: acc: Migrate to the new Common::FS library

* applets/profile: Migrate to the new Common::FS library

* applets/web: Migrate to the new Common::FS library

* service: filesystem: Migrate to the new Common::FS library

* loader: Migrate to the new Common::FS library

* gl_shader_disk_cache: Migrate to the new Common::FS library

* nsight_aftermath_tracker: Migrate to the new Common::FS library

* vulkan_library: Migrate to the new Common::FS library

* configure_debug: Migrate to the new Common::FS library

* game_list_worker: Migrate to the new Common::FS library

* config: Migrate to the new Common::FS library

* configure_filesystem: Migrate to the new Common::FS library

* configure_per_game_addons: Migrate to the new Common::FS library

* configure_profile_manager: Migrate to the new Common::FS library

* configure_ui: Migrate to the new Common::FS library

* input_profiles: Migrate to the new Common::FS library

* yuzu_cmd: config: Migrate to the new Common::FS library

* yuzu_cmd: Migrate to the new Common::FS library

* vfs_real: Migrate to the new Common::FS library

* vfs: Migrate to the new Common::FS library

* vfs_libzip: Migrate to the new Common::FS library

* service: bcat: Migrate to the new Common::FS library

* yuzu: main: Migrate to the new Common::FS library

* vfs_real: Delete the contents of an existing file in CreateFile

Current usages of CreateFile expect to delete the contents of an existing file, retain this behavior for now.

* input_profiles: Don't iterate the input profile dir if it does not exist

Silences an error produced in the log if the directory does not exist.

* game_list_worker: Skip parsing file if the returned VfsFile is nullptr

Prevents crashes in GetLoader when the virtual file is nullptr

* common: fs: Validate paths for path length

* service: filesystem: Open the mod load directory as read only
2021-05-25 19:32:56 -04:00
Lioncash ab38371888 file_sys: Resolve cases of variable shadowing
Brings us closer to enabling -Wshadow as an error in the core code.
2021-05-02 02:59:57 -04:00
comex 6ea2d44f1e vfs_real: When moving files or directories, don't assume file opening will succeed
Found this via a warning, but it's a substantive fix.

Since this is only for a cache, it should be safe to silently drop the
entry if opening fails.  I think.
2021-01-23 16:19:29 -05:00
bunnei f68691758d Merge pull request #5183 from lioncash/alias2
vfs: Use existing type aliases consistently
2020-12-12 01:54:28 -08:00
Morph 9e47a3f7cd Revert "Merge pull request #5176 from Morph1984/fix-createfile"
This reverts commit 586d5a72e1, reversing
changes made to 1f5f5d8d3c.
2020-12-11 20:24:22 -05:00
Lioncash fd6a753646 vfs: Use existing type aliases consistently
Makes use of the VirtualDir and VirtualFile aliases across the board
instead of having a few isolated places that don't use it.
2020-12-10 01:44:43 -05:00
Morph b8c2935580 vfs_real: Fix CreateFile for files without a file extension 2020-12-09 06:34:49 -05:00
Lioncash d9fc3abc1f vfs_real: Resolve sign conversion warnings 2020-08-18 14:58:33 -04:00
Lioncash 182739ce1b vfs_real: Avoid redundant map lookups
Avoids some trivially avoidable map lookups by keeping the result of
find operations around and querying them.
2020-08-18 14:58:29 -04:00
Lioncash a87209e09d common/fileutil: Convert namespace to Common::FS
Migrates a remaining common file over to the Common namespace, making it
consistent with the rest of common files.

This also allows for high-traffic FS related code to alias the
filesystem function namespace as

namespace FS = Common::FS;

for more concise typing.
2020-08-16 06:52:40 -04:00
Lioncash 2fa750dd6b file_sys/mode: Make use of DECLARE_ENUM_FLAG_OPERATORS with Mode
Same behavior, minus a hand-rolled operator.
2020-08-03 07:52:36 -04:00
Morph ef6946bf66 vfs_real: Fix MoveFile
The file wasn't closed prior to being renamed / moved, throwing an error that states "The process cannot access the file because it is being used by another process." Fix this by closing the file prior to a rename / move operation.

Fixes saving in Luigi's Mansion 3 and KATANA KAMI: A Way of the Samurai Story.
2020-07-10 00:39:23 -04:00
Zach Hilman 2aa6989cee vfs: Remove InterpretAsDirectory and related functions
When writing VFS, it initally seemed useful to include a function to in-place convert container files into directories in one homogenous directory structure, but re-evaluating it now there have been plenty of chances to use it and there has always been a better way. Removing as it is unused and likely will not be used.
2018-10-19 14:02:07 -04:00
Zach Hilman 0243903c12 fsmitm: Cleanup and modernize fsmitm port 2018-09-23 21:50:20 -04:00
Zach Hilman df19124e6d vfs: Add GetEntries method
Maps name string to directory or file.
2018-09-21 19:53:05 -04:00
fearlessTobi 1190ea6ddb Port #4182 from Citra: "Prefix all size_t with std::" 2018-09-15 15:21:06 +02:00
Lioncash df444a4a8e vfs_real: Forward declare IOFile
Eliminates the need to rebuild some source files if the file_util header
ever changes. This also uncovered some indirect inclusions, which have
also been fixed.
2018-09-02 12:38:14 -04:00
Lioncash 402118fae3 vfs_real: Remove unused variable in CreateDirectoryRelative() 2018-08-27 15:58:23 -04:00
Zach Hilman 3781654c6d registration: Various style and documentation improvements
Fix logic in RealVfsFilesystem Create methods
Remove magic numbers
Fix regex errors
2018-08-12 15:55:44 -04:00
Zach Hilman fdb155ca09 vfs_real: Add CreateFullPath to Create* operations 2018-08-11 22:50:48 -04:00
Zach Hilman 83db3b452a registration: Update documentation and style 2018-08-11 22:50:48 -04:00
Zach Hilman 562e66e5d2 vfs_real: Add CreateFullPath to CreateFile
Fixes bugs with calling CreateFile when the immediate directory does not exist.
2018-08-11 22:50:48 -04:00
Zach Hilman b43d01f09b file_util: Use enum instead of bool for specifing path behavior 2018-08-08 21:18:45 -04:00
Zach Hilman 4f44293e63 vfs: Add unreachable assert to file permissions converter 2018-08-08 21:18:45 -04:00
Zach Hilman 6b97b22716 vfs: Add RealVfsFilesystem implementation 2018-08-08 21:18:45 -04:00
Zach Hilman 2e4c791f79 RomFS Extraction 2018-07-27 18:14:03 -04:00
Zach Hilman bd410ce242 VFS Regression and Accuracy Fixes (#776)
* Regression and Mode Fixes

* Review Fixes

* string_view correction

* Add operator& for FileSys::Mode

* Return std::string from SanitizePath

* Farming Simulator Fix

* Use != With mode operator&
2018-07-23 19:40:35 -07:00
Lioncash 861405d6c0 file_util, vfs: Use std::string_view where applicable
Avoids unnecessary construction of std::string instances where
applicable.
2018-07-22 03:22:21 -04:00
Lioncash 574be087d4 file_util: Use a u64 to represent number of entries
This avoids a truncating cast on size. I doubt we'd ever traverse a
directory this large, however we also shouldn't truncate sizes away.
2018-07-21 22:42:08 -04:00
Lioncash 285dfd1a6d vfs_real: Remove redundant copying of std::vector instances in GetFiles() and GetSubdirectories()
We already return by value, so we don't explicitly need to make the
copy.
2018-07-20 22:30:22 -04:00
Lioncash 97f7a15e70 partition_filesystem, vfs_real: Add missing standard includes 2018-07-20 22:28:35 -04:00
Lioncash ed7f23ef32 partition_filesystem, vfs_real: Use std::move in ReplaceFileWithSubdirectory() where applicable
Avoids unnecessary atomic increment and decrement operations.
2018-07-20 22:23:58 -04:00
Lioncash 24fc1a425a partition_filesystem, vfs_real: Use std::distance() instead of subtraction
This is a little bit more self-documenting on what is being done here.
2018-07-20 22:19:17 -04:00
Zach Hilman 82150bd5c1 Virtual Filesystem 2: Electric Boogaloo (#676)
* Virtual Filesystem

* Fix delete bug and documentate

* Review fixes + other stuff

* Fix puyo regression
2018-07-18 18:07:11 -07:00
bunnei 0c22a8d514 Revert "Virtual Filesystem (#597)"
This reverts commit 12e9522b32.
2018-07-07 20:24:51 -07:00
Zach Hilman 12e9522b32 Virtual Filesystem (#597)
* Add VfsFile and VfsDirectory classes

* Finish abstract Vfs classes

* Implement RealVfsFile (computer fs backend)

* Finish RealVfsFile and RealVfsDirectory

* Finished OffsetVfsFile

* More changes

* Fix import paths

* Major refactor

* Remove double const

* Use experimental/filesystem or filesystem depending on compiler

* Port partition_filesystem

* More changes

* More Overhaul

* FSP_SRV fixes

* Fixes and testing

* Try to get filesystem to compile

* Filesystem on linux

* Remove std::filesystem and document/test

* Compile fixes

* Missing include

* Bug fixes

* Fixes

* Rename v_file and v_dir

* clang-format fix

* Rename NGLOG_* to LOG_*

* Most review changes

* Fix TODO

* Guess 'main' to be Directory by filename
2018-07-06 10:51:32 -04:00