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Able 2022-02-07 06:38:18 -06:00
parent df86c272f3
commit 5a1a84b1c7
4 changed files with 70 additions and 36 deletions

View file

@ -41,7 +41,6 @@ pub fn kernel_main() -> ! {
init::init(); init::init();
log::set_max_level(BOOT_CONF.log_level()); log::set_max_level(BOOT_CONF.log_level());
{
{ {
let mut scheduler = SCHEDULER.lock(); let mut scheduler = SCHEDULER.lock();
@ -60,7 +59,7 @@ pub fn kernel_main() -> ! {
use crate::proto_filetable::file::FileLocations; use crate::proto_filetable::file::FileLocations;
{ if false {
let mut sock_print_id = SimpleSock::new(); let mut sock_print_id = SimpleSock::new();
sock_print_id.register_protocol("Screen Printer".to_string()); sock_print_id.register_protocol("Screen Printer".to_string());
sock_print_id.write(format!("🐑").into()); sock_print_id.write(format!("🐑").into());
@ -73,12 +72,13 @@ pub fn kernel_main() -> ! {
} }
mode.copy_to_buffer(); mode.copy_to_buffer();
} }
}
if false { if false {
// Currently not implemented // Currently not implemented
let acpi_handler = ACPI_struct {}; let acpi_handler = AcpiStruct {};
let mut table;
unsafe { unsafe {
let table = AcpiTables::search_for_rsdp_bios(acpi_handler); table = AcpiTables::search_for_rsdp_bios(acpi_handler);
} }
} }
@ -95,6 +95,7 @@ pub fn tick() {
crate::kernel_state::KERNEL_STATE.lock().update_state(); crate::kernel_state::KERNEL_STATE.lock().update_state();
// let mut scheduler = SCHEDULER.lock(); // let mut scheduler = SCHEDULER.lock();
// scheduler.bump_exec(); // scheduler.bump_exec();
// drop(scheduler);
TICK.store(data, Relaxed) TICK.store(data, Relaxed)
} }
@ -124,9 +125,9 @@ pub fn generate_process_pass() -> u128 {
// TODO: move to a better place // TODO: move to a better place
#[derive(Clone, Copy, Debug, PartialEq, Eq)] #[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub struct ACPI_struct {} pub struct AcpiStruct {}
impl acpi::AcpiHandler for ACPI_struct { impl acpi::AcpiHandler for AcpiStruct {
unsafe fn map_physical_region<T>( unsafe fn map_physical_region<T>(
&self, &self,
physical_address: usize, physical_address: usize,

View file

@ -18,13 +18,16 @@ pub extern "C" fn remove_directory(path: Path, force_delete: bool) {
/// # Arguments /// # Arguments
/// * `full_path` - The full path of the directory to create /// * `full_path` - The full path of the directory to create
#[no_mangle] #[no_mangle]
pub extern "C" fn create_directory(path: Path) -> Result<(), FileErrors> { pub extern "C" fn create_directory(path: Path) -> FSReturns {
unimplemented!(); unimplemented!();
} }
#[repr(C)] #[repr(C)]
/// Errors that can occur when messing with files /// A return used by the file related system calls
pub enum FileErrors { pub enum FSReturns {
/// The system call was successful
Ok,
/// The directory can not be created /// The directory can not be created
DirectoryCouldNotBeCreated, DirectoryCouldNotBeCreated,
/// The directory could not be removed /// The directory could not be removed

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@ -0,0 +1,29 @@
enum FSReturns {
/// The system call was successful
Ok,
/// The directory can not be created
DirectoryCouldNotBeCreated,
/// The directory could not be removed
DirectoryCouldNotBeRemoved,
///
FileCouldNotBeCreated,
///
FileCouldNotBeRemoved,
/// The file could not be opened
FileCouldNotBeOpened,
///
FileCouldNotBeClosed,
};
int create_directory(path) {
return DirectoryCouldNotBeCreated;
}
///
int remove_directory(path) {
return DirectoryCouldNotBeRemoved;
}

1
lib_syscalls/README.md Normal file
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@ -0,0 +1 @@
# The libraries here are simplified examples of syscall APi