collapseos/kernel/fs.h

.equ	FS_MAX_NAME_SIZE	0x1a
.equ	FS_BLOCKSIZE		0x100
.equ	FS_METASIZE		0x20

.equ	FS_META_ALLOC_OFFSET	3
.equ	FS_META_FSIZE_OFFSET	4
.equ	FS_META_FNAME_OFFSET	6
; Size in bytes of a FS handle:
; * 4 bytes for starting offset of the FS block
; * 2 bytes for file size
.equ	FS_HANDLE_SIZE		6
.equ	FS_ERR_NO_FS		0x5
.equ	FS_ERR_NOT_FOUND	0x6
Make the shell a userspace app That's my mega-commit you've all been waiting for. The code for the shell share more routines with userspace apps than with kernel units, because, well, its behavior is that of a userspace app, not a device driver. This created a weird situation with libraries and jump tables. Some routine belonging to the `kernel/` directory felt weird there. And then comes `apps/basic`, which will likely share even more code with the shell. I was seeing myself creating huge jump tables to reuse code from the shell. It didn't feel right. Moreover, we'll probably want basic-like apps to optionnally replace the shell. So here I am with this huge change in the project structure. I didn't test all recipes on hardware yet, I will do later. I might have broken some... But now, the structure feels better and the line between what belongs to `kernel` and what belongs to `apps` feels clearer. 2019-11-16 07:37:49 +11:00			`.equ FS_MAX_NAME_SIZE 0x1a`
			`.equ FS_BLOCKSIZE 0x100`
			`.equ FS_METASIZE 0x20`

			`.equ FS_META_ALLOC_OFFSET 3`
			`.equ FS_META_FSIZE_OFFSET 4`
			`.equ FS_META_FNAME_OFFSET 6`
			`; Size in bytes of a FS handle:`
			`; * 4 bytes for starting offset of the FS block`
			`; * 2 bytes for file size`
			`.equ FS_HANDLE_SIZE 6`
			`.equ FS_ERR_NO_FS 0x5`
			`.equ FS_ERR_NOT_FOUND 0x6`