forked from koniifer/ableos
78 lines
2.1 KiB
Rust
78 lines
2.1 KiB
Rust
|
macro_rules! syscall_enum {
|
||
|
|
() => {};
|
||
|
|
(@get_last $Variant:ident) => {
|
||
|
|
Self::$Variant
|
||
|
|
};
|
||
|
|
(@get_last $Variant:ident, $($VariantTail:ident),*) => {
|
||
|
|
syscall_enum![@get_last $($VariantTail),*]
|
||
|
|
};
|
||
|
|
($($Variant:ident=$Value:expr,)*) => {
|
||
|
|
#[repr(usize)]
|
||
|
|
pub enum SysCall {
|
||
|
|
$($Variant = $Value),*
|
||
|
|
}
|
||
|
|
|
||
|
|
impl core::convert::From<usize> for SysCall {
|
||
|
|
fn from(n: usize) -> Self {
|
||
|
|
match n {
|
||
|
|
$($Value => Self::$Variant),*,
|
||
|
|
_ => syscall_enum![@get_last $($Variant),*]
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
($($Variant:ident=$Value:expr),* ) => {
|
||
|
|
syscall_enum!($($Variant=$Value,)* );
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
syscall_enum! {
|
||
|
|
KILL=0, // Provide a PID
|
||
|
|
CONSOLE_RESET=1, // Reset the console
|
||
|
|
CONSOLE_IN=2, // Console Input
|
||
|
|
CONSOLE_OUT=3, // Console output
|
||
|
|
CONSOLE_GET_TITLE=4, // Get the console title
|
||
|
|
CONSOLE_SET_TITLE=5, // Set the console title
|
||
|
|
GET_PID=6, // Get the proccess ID
|
||
|
|
PROCESS_INFO=7, // Get information about the process
|
||
|
|
//scheduler Related Syscals
|
||
|
|
GET_PRIORITY=10, // Get scheduler priority
|
||
|
|
SET_PRIORITY=11, // Set scheduler priority
|
||
|
|
//
|
||
|
|
GET_HOSTNAME=12,
|
||
|
|
SET_HOSTNAME=13,
|
||
|
|
|
||
|
|
//File Related syscalls
|
||
|
|
//
|
||
|
|
MAKE_DIRECTORY=22, //
|
||
|
|
DELETE_DIRECTORY=23, //
|
||
|
|
RENAME_DIRECTORY=24, //
|
||
|
|
SET_DIRECTORY_ACCESS=25, //
|
||
|
|
//
|
||
|
|
MAKE_FILE=26, //
|
||
|
|
DELETE_FILE=27, //
|
||
|
|
RENAME_FILE=28, //
|
||
|
|
SET_FILE_ACCESS=29, //
|
||
|
|
|
||
|
|
FILE_READ=30,
|
||
|
|
FILE_WRITE=31,
|
||
|
|
|
||
|
|
SLEEP=32, // Sleep in milliseconds
|
||
|
|
SLEEP_UNTIL=33, // Sleep until this time in milliseconds (if this is below the current time return)
|
||
|
|
NANOSLEEP=34, // Sleep in nanoseconds
|
||
|
|
NANOSLEEP_UNTIL=35, // Sleep until this time nanoseconds (if this is below the current time return)
|
||
|
|
GET_TIME=36, // Gets the system time (some derivitive of seconds)
|
||
|
|
SET_TIME=37, // Sets the system time (some derivitive of seconds)
|
||
|
|
|
||
|
|
|
||
|
|
// Socket SysCall
|
||
|
|
SOCKET_BIND=39, // Used by servers to lock a port
|
||
|
|
SOCKET_CONNECT=40,
|
||
|
|
SOCKET_DISCONNECT=41,
|
||
|
|
SOCKET_SEND=42,
|
||
|
|
SOCKET_RECEIVE=43,
|
||
|
|
|
||
|
|
EXIT=50,
|
||
|
|
EMPTY=0xFFFF,
|
||
|
|
}
|