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kernel
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syscalls.c
Age
Commit message (
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Author
2021-09-12
allow vfs_request_finish to return
dzwdz
2021-09-12
implement part of `fs_respond`
dzwdz
2021-09-12
barebones `memflag()` implementation - letting the user allocate pages
dzwdz
2021-09-12
implement most of fs_wait
dzwdz
2021-09-12
vfs_request refactor pt2
dzwdz
2021-09-12
vfs request refactor pt1
dzwdz
2021-09-12
remove some dead code
dzwdz
2021-09-12
remove obsolete comment
dzwdz
2021-09-11
add some helper functions for copying between virtual and physical memory
dzwdz
2021-09-11
replace `user_ptr` with a linux-style `__user` annotation
dzwdz
2021-09-09
basic _syscall_fs_wait() impl, doesn't pass the req yet
dzwdz
2021-09-08
style: simplify the `kmalloc(sizeof(...` calls
dzwdz
2021-09-08
copy _syscall_fs_open's argument to a new buffer instead of a shared one
dzwdz
2021-09-08
process struct: replace the generic saved_addr with an union
dzwdz
2021-09-08
scaffolding for user fs dispatch
dzwdz
2021-09-07
reimplement _syscall_mount
dzwdz
2021-09-07
implement fs_create(), front/back fs handles
dzwdz
2021-09-05
fix some warnings
dzwdz
2021-09-05
rename virt_user_cpy to virt_cpy, since it's no longer limited to virtual memory
dzwdz
2021-09-05
make virt_iter support iterating over physical memory too
dzwdz
2021-09-05
move most of the memory stuff to kernel/mem/
dzwdz
2021-09-05
remove the fd_ / fs_ prefixes from syscall names
dzwdz
2021-09-05
remove unused variable
dzwdz
2021-09-05
don't allow calling open() if there are no empty handles left
dzwdz
2021-09-05
root vfs: implement writing to /tty
dzwdz
2021-09-04
new vfs impl pt. 1: implement open()
dzwdz
2021-09-04
refactor finding empty handles to a function
dzwdz
2021-09-04
nuke the old handle code
dzwdz
2021-09-04
rename file descriptors to handles
dzwdz
2021-08-26
separate mount resolving into vfs_mount_resolve
dzwdz
2021-08-25
implement open() for FD_SPECIAL_TTY (`/tty`)
dzwdz
2021-08-25
implement FDOP_MOUNT
dzwdz
2021-08-25
use a tagged union for the fdop args
dzwdz
2021-08-25
change the signature of _syscall_fd_mount
dzwdz
2021-08-24
switch to using user_ptr for pointers coming from userland
dzwdz
2021-08-24
replace () with (void) in function definitions
dzwdz
2021-08-24
move syscalls.h to shared/syscalls.h
dzwdz
2021-08-24
remove _syscall_debug_log, as it's not needed anymore
dzwdz
2021-08-24
fdop_dispatch: pass the fd struct instead of index
dzwdz
2021-08-24
add some scaffolding for file descriptors
dzwdz
2021-08-22
virt_iter: count bytes that were already iterated over
dzwdz
2021-08-22
fs_open() accepts a signed length, fixes an infinite loop
dzwdz
2021-08-22
basic mount resolving
dzwdz
2021-08-22
fs_open() stub
dzwdz
2021-08-22
process_switch_any: deduplicate some code
dzwdz
2021-08-22
fix almost all compiler warnings
dzwdz
2021-08-22
fix typo in _syscall_await definition
dzwdz
2021-08-22
kernel: implement assert
dzwdz
2021-08-22
await() 2: pass the exit message
dzwdz
2021-08-18
await() 1: wait for child to die, without message passing
dzwdz
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