Added finding the next free cluster
Added name to long name
Added long name to short name
Added tests for above
Added createLongNameEntry + tests
Moved tests to bottom
Added createShortNameEntry + test
Used the RTC for the date and time for the created short entry
Tidied createEntries
A bit of refactor
No symlinks for FAT32
findNextFreeCluster updates FAT
Reordered tests to better follow the FAT32FS code
FAT32 has no support for symlinks, so removed code around this.
Removed open_args from createNode as it doesn't need it
Added writeEntries + tests
Write the short and long entries to disk
findNextFreeCluster update cluster chain with parent cluster
Added FAT32 write + tests
This Added the ability to create files and directories and write to files.
Added location of the short dir entry for the file so can update the size of the file on disk
Added folders to the test FAT32 directory.
Also fixed minor bug in mkfat32
Added check for destroying the filesystem
Fixed error message for cluster size
Simpler if condition
0x0FFFFFFF => 0xFFFFFFFF
Spelling
Fixed test
Added a symlink node so can close a open symlink.
Added umount to can unmount a directory.
Closes open directories while traversing the path.
Closes#277
Create test FAT32 image on build
Moved test files to test_files directory
Removed global array for test fat32
Part of #216
Removed hard coded test files
Use @embedFile for large file test
Updated docs
Closes#270
Update doc comment
Moved close to closeFile and closeDir in VFS
Moved back to @ptrCast()
Always forget to format
Added TODO comment
Added open implementation
Needed to return a pointer to the file system as `@fieldParentPtr(Fat32Self, "instance", fs.instance)` doesn't work as the the pointer to `instance` is on the stack, then goes out of scope when the init is returned. So will be using free stack space.
Part of #216
Spelling, doc comments and extra test for open file
init -> create, deinit -> destroy
This adds iterators to loop over the FAT cluster chain and loop over entries in the directory structure of FAT32.
The tests use hand crafted buffers for a FAT32 filesystem. These are too small for real FAT32 but will still demonstrate the same functionality as if there were real FAT32 buffers.
Added tests for EntryIterator init
Fixed memory leaks
Include code page 437
This is now moved to a better location
Fixed initrd doc for allocator
Added test files
Plus minor extras
Created initial FAT32 filesystem
This initial FAT32 filesystem will parse a stream, which could be a HDD or a in memory filesystem and produce a FAT32 filesystem. This will check if the raw bytes is a valid FAT32 filesystem as descibed in the spec.
This is only a skeleton with no open, read or write functionality.
Part of #216
logger -> log
Fmt
Removed 'zero_' from struct fields
number_free_cluster -> number_free_clusters
Return non allocated FAT32FS
prefix test_
Added doc comment for boot sector arrays
Moved code_page.zig
info -> debug for init FAT32
Abstracted getting code page table
Closes#244
Move PCI to arch
Plus spelling
Added new out and in functions
Added new out and in to mocking
Return pci devices as a list
Improved comment
Removed mask for the return
Removed type for OUT
Added new types
Fixed non-header aligned sizes
When allocating a size that isn't aligned to the Header, then we get a incorrect alignment.
To fix this, added additional alignment padding to the next free header.
Fixed adding strings to build options
Refactored tests for the scheduler and task
Revert "Refactored tests for the scheduler and task"
This reverts commit 2bf56a368bc18f2bd2d33c385e3672d07e4431d9.
Refactored tests for the scheduler and task
Task fmt
Task fmt again >:(
Ramdisk
Added NotOpened error for file read and write
Added vfs init to initialise the root node
Added the ramdisk.initrd file to grub
Update makeiso to copy the ramdisk to the modules folder
Add a ramdisk step to create a ramdisk to be leaded by grub and parsed by the kernel
Add test files for runtime tests of ramdisk
vfs.init => vfs.setRoot
Improved ramdisk step
Also spelling
Changed name for the initrd
Rename RamdiskFS => InitrdFS
Add deinit for initrd
Fixed VMM unmap
{}
The symbol name can have spaces.
Changed the parseName to use the newline parsing.
Also used str.len
Missed whitespace => newline
Add a nothing to run release safe tests
Fix TSS
Also change to .{} syntax where appropriate.
Added the SS segment
Fixed spelling
Refactoring GDT
Multitasking working for now
WIP scheduler
Refactored Bitmap a bit
WIP still
Task switching working
Handlers return the stack pointer that will be used to restore the tasks stack, normal handlers will return the same stack pointer it was called with where task switching will return the stack pointer of the next task and restore its state using the interrupt stub.
Initial scheduler done
Created a stage 2 init task
Change u32 to usize
Move Task to arch specific
WIP
WIP2
Removed esp from task, replaced with stack_pointer
Removed the debug logs
Fixed init task stack
Change pickNextTask to pointer manipulation
This allows less allocations so faster switching
Temporary enable interrupts for some runtime tests
PIT and RTC need interrupts enabled to run their runtime tests
Renamed schedule => pickNextTask, comptime bitmap for pids not task init
And some other stuff: No pub for the task anymore
Use the leak detector allocator
Fmt
Fix unit tests
And some other stuff :P
PR review
Moved Task out of arch and have the stack init in the arch file
Mocking clean up
Removed commented code
Renamed createTask to scheduleTask where the user will have to provide a task to schedule
Removed redundant pub in log runtime test
Removed global allocator for scheduler
Cleaner assembly in paging
Fmt
Added new Scheduler test mode
Added new test mode to CI
Removed one of the prints
Added doc comment, task test for i386
Removed test
WIP
Runtime tests work
Have a global set in one task and reacted to in another. Also test that local variables are preserved after a task switch.
Removed new lines
Increased line length
Move the allocation of the bool above the task creation
