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Module syscall

Module syscall 

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Strat9-OS Syscall Interface

Implements the kernel-side syscall dispatcher and handlers for the Strat9-OS native ABI.

Syscall numbers are organized in blocks of 100:

  • 000-099 : Capabilities (handle management)
  • 100-199: memory
  • 200-299: IPC
  • 300-399: process/thread
  • 400-499: filesystem/VFS
  • 500-599: time/alarms
  • 600-699: debug/profiling

Re-exports§

pub use dispatcher::dispatch;
pub use exec::sys_execve;
pub use fcntl::sys_fcntl;
pub use fork::sys_fork;
pub use time::sys_clock_gettime;
pub use time::sys_nanosleep;

Modules§

dispatcher
Strat9-OS syscall dispatcher.
error
Syscall error codes for Strat9-OS.
exec
execve() syscall implementation. Replaces the current process image with a new one.
fcntl
fcntl() syscall implementation for file descriptor control.
fork
fork() syscall implementation with copy-on-write (COW).
futex
Futex (Fast Userspace Mutex) syscall handlers
mmap
Memory-management syscall handlers: mmap, munmap, brk.
numbers
poll
process
Process and thread management syscalls.
signal
Signal-related syscall handlers for Strat9-OS.
time
Time-related syscalls: clock_gettime, nanosleep
wait
Wait-family syscall handlers: waitpid, getpid, getppid.

Structs§

SyscallFrame
Stack frame passed to the Rust syscall dispatcher.