Enum SyscallNum

#[repr(u16)]
pub enum SyscallNum {
    SysPExit = 0,
    SysTYield = 1,
    SysOpenAll = 2,
    SysOpen = 25,
    SysRemovePath = 28,
    SysDirIterOpen = 8,
    SysDestroyResource = 5,
    SysDirIterClose = 9,
    SysDirIterNext = 10,
    SysWrite = 3,
    SysRead = 4,
    SysCreate = 6,
    SysCreateDir = 7,
    SysSync = 16,
    SysTruncate = 17,
    SysCtl = 12,
    SysDup = 26,
    SysFSize = 22,
    SysFAttrs = 24,
    SysGetDirEntry = 23,
    SysCHDir = 14,
    SysGetCWD = 15,
    SysSbrk = 18,
    SysPSpawn = 19,
    SysTSpawn = 29,
    SysTExit = 30,
    SysTSleep = 31,
    SysPWait = 11,
    SysTWait = 32,
    SysPTryCleanUp = 33,
    SysTFutWait = 34,
    SysTFutWake = 35,
    SysShutdown = 20,
    SysReboot = 21,
    SysUptime = 27,
}

defines Syscall numbers

Variants

SysPExit = 0

SysTYield = 1

SysOpenAll = 2

Opens a file or directory with all permissions

SysOpen = 25

Opens a file or directory with given mode (permissions and flags)

SysRemovePath = 28

Deletes a path

SysDirIterOpen = 8

SysDestroyResource = 5

Destroys (closes) an open resource whether it is a file, directory, directory iterator, or any other resource

SysDirIterClose = 9

Legacy system call to close a directory iterator, use [SysDestroy] instead

SysDirIterNext = 10

SysWrite = 3

SysRead = 4

SysCreate = 6

SysCreateDir = 7

SysSync = 16

SysTruncate = 17

SysCtl = 12

SysDup = 26

SysFSize = 22

SysFAttrs = 24

SysGetDirEntry = 23

SysCHDir = 14

SysGetCWD = 15

SysSbrk = 18

SysPSpawn = 19

Spawns a process (process)

SysTSpawn = 29

Spawns a thread (context) inside the current process (process) with the given entry point

SysTExit = 30

SysTSleep = 31

SysPWait = 11

Waits for a child process with a given PID to exit, cleans it up and returns the exit code

SysTWait = 32

Waits for a child thread with a given TID to exit

SysPTryCleanUp = 33

like [SysPWait] without the waiting part, cleans up the given process and returns the exit code

returns crate::errors::ErrorStatus::InvalidPid if the process doesn’t exist

returns crate::errors::ErrorStatus::Generic if the process exists but hasn’t exited yet

SysTFutWait = 34

Performs a WAIT(addr, val) on the current thread, also takes a timeout

SysTFutWake = 35

Performs a WAKE(addr, n) on the current thread, wakes n threads waiting on the given address

SysShutdown = 20

SysReboot = 21

SysUptime = 27

returns the Uptime of the system in milliseconds

Trait Implementations

impl Clone for SyscallTable

fn clone(&self) -> SyscallTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SyscallTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq for SyscallTable

fn eq(&self, other: &SyscallTable) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u16> for SyscallTable

type Error = ()

The type returned in the event of a conversion error.

fn try_from( value: u16, ) -> Result<SyscallTable, <SyscallTable as TryFrom<u16>>::Error>

Performs the conversion.

impl Copy for SyscallTable

impl Eq for SyscallTable

impl StructuralPartialEq for SyscallTable