[−][src]Crate scall

Friendlier raw system calls for Rust.

Example usage:


unsafe {
    let pid = syscall!(GETPID).unwrap();
    syscall!(KILL, pid, 0).unwrap();
}

Note: This crate has several functions/macros, and looking through the documentation may seem a little confusing. However, for most purposes, you'll just want to use the syscall! macro. The other functions/macros are mostly present to support more advanced use cases.

Modules

nr

Macros

syscall	Make a syscall, and return the result as a `Result<usize, i32>`.
syscall_raw	Make a syscall, and return the direct result (platform-specific).

Functions

decode_raw_result	"Decode" a result from `syscall_raw!`.
syscall0 ^⚠
syscall1 ^⚠
syscall2 ^⚠
syscall3 ^⚠
syscall4 ^⚠
syscall5 ^⚠
syscall6 ^⚠

Type Definitions

RawResult

The type returned by syscall_raw! on this platform.