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2022-05-05kernel/vfs: rename the vfsreq funcs, merge vfsreq_finish & vfsreq_canceldzwdz
2022-05-05kernel/vfs_root: fix nullptr dereferencedzwdz
2022-05-04kernel/proc: leave the vfs_request when killing a WAITS4FS procdzwdz
...instead of letting the hwole process stay around. This could end up a bit more complex, I have no idea how to test killing processes during vfs requests. The upside of this is that I can remove all the deathbed/deadparent weirdness now.
2022-05-04kernel: refcount vfs_backenddzwdz
what a mess
2022-05-03kernel: reference count mount objects, free them on process killsdzwdz
2022-05-02kernel/vfs: always separately allocate the request objectdzwdz
2022-05-02kernel/vfs: pass `close()` calls to fs handlersdzwdz
2022-05-01kernel/proc: make handles separate refcounted objectsdzwdz
2022-04-21kernel: recursive kill()dzwdz
2022-04-16kernel/vfs: store the queue in `vfs_request` itselfdzwdz
2022-04-16kernel/vfs: refactor `vfs_request_accept` into `vfs_backend_accept`dzwdz
handling the backend queue makes more sense here than in the syscall implementation. it's also just overall cleaner
2022-04-16kernel/vfs: be more strict about the state of `vfs_backend.handler`dzwdz
2022-04-15kernel/vfs: don't hang on orphaned vfs callsdzwdz
2022-04-14kernel/proc: only change state through `process_transition`dzwdz
2022-04-14kernel: store a pointer to the callback function in .waits4irqdzwdz
removes `proc.c`'s pointless dependency on `vfs/root.h`
2022-04-14kernel/root: don't panic on writes to `/ps2`dzwdz
2022-04-14kernel: port init's `printf` implementationdzwdz
2022-04-14kernel: slightly clean up `vfs/request.c`dzwdz
2022-04-12kernel: make all sizes unsigned, sort out the sign messdzwdz
2022-04-11kernel/rootvfs: don't overread from ps2/serialdzwdz
2022-04-10kernel/i386: rewrite the serial driver to wait for IRQdzwdz
proper multiprocess support!
2022-04-10kernel: idle processdzwdz
2022-04-09kernel/vfs: prevent the vfs functions from switching processesdzwdz
2022-04-09kernel: `vfs_request_accept` now doesn't switch processesdzwdz
2022-04-07kernel/vfs: fix panic when using an user fs which hadn't yet wait()eddzwdz
2022-04-07kernel/vfs: implement a vfs request queuedzwdz
2022-04-07kernel: remove the `/tty` devicedzwdz
2022-04-07kernel: add a /com1 devicedzwdz
2022-03-30kernel: remove the keyboard driver, add a `/ps2` devicedzwdz
2022-03-27kernel/vfs: partial ATA drive supportdzwdz
2022-03-27kernel/vfs: `/vga` nodedzwdz
2021-11-20kernel: fs_wait returns a success val; the op type is put in the structdzwdz
2021-11-16kernel/vfs: add a capacity field to fs_wait_responsedzwdz
2021-11-14kernel/vfs: slightly tidy up the root driverdzwdz
2021-11-14shared: use a single implementation of mem* functions everywheredzwdz
2021-11-14kernel/vfs: allow reading the root directorydzwdz
2021-11-03kernel/vfs: tidy up path_simplify, fix a bug and add regression testsdzwdz
the bug related to paths ending with /.. and not resolving to /
2021-10-03vfs_root_handler: correct the panic type to invalid statedzwdz
all the switch cases are already implemented, so that panic can only occur due to invalid state
2021-10-02implement serial/tty inputdzwdz
2021-09-21implement (safe) min/max macrosdzwdz
2021-09-20create a few specialized panic()sdzwdz
thanks to this i can tell which ones are placeholders, and which ones should stay
2021-09-20add an offset parameter to read() and write()dzwdz
2021-09-20remove some unused variablesdzwdz
2021-09-20use a single struct for all fs_wait return valuesdzwdz
2021-09-20add some missing includes to `kernel/vfs/request.h`dzwdz
2021-09-19show the malloc balance on halt; remove a bad kfree() calldzwdz
the kfree() call was freeing a buffer which was inside a process struct
2021-09-18implement NULL mountsdzwdz
2021-09-18merge `kernel/types.h` and `init/types.h`dzwdz
2021-09-16implement output from vfs callsdzwdz
2021-09-15fs_wait: pass the file ID toodzwdz
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