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Implement vfork

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This commit is contained in:
Jeremy Soller 2016-09-28 21:33:54 -06:00
parent aa0fb28edc
commit b3d980b9ac
2 changed files with 154 additions and 94 deletions
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6
kernel/context/context.rs
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@ -20,10 +20,14 @@ pub enum Status {
pub struct Context {
/// The ID of this context
pub id: usize,
/// The ID of the parent context
pub ppid: usize,
/// Status of context
pub status: Status,
/// Context running or not
pub running: bool,
/// Context is halting parent
pub vfork: bool,
/// The architecture specific context
pub arch: arch::context::Context,
/// Kernel FX
@ -53,8 +57,10 @@ impl Context {
pub fn new(id: usize) -> Context {
Context {
id: id,
ppid: 0,
status: Status::Blocked,
running: false,
vfork: false,
arch: arch::context::Context::new(),
kfx: None,
kstack: None,