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Implement it for memory and make Instance Send

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This commit is contained in:
Mark McCaskey
2019-09-17 14:58:26 -07:00
parent 9e9343878d
commit 83c3909b00
7 changed files with 37 additions and 24 deletions
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6
lib/runtime-core/src/sys/unix/memory.rs
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@ -4,7 +4,7 @@ use errno;
use nix::libc;
use page_size;
use std::ops::{Bound, RangeBounds};
use std::{fs::File, os::unix::io::IntoRawFd, path::Path, ptr, rc::Rc, slice};
use std::{fs::File, os::unix::io::IntoRawFd, path::Path, ptr, slice, sync::Arc};
unsafe impl Send for Memory {}
unsafe impl Sync for Memory {}
@ -14,7 +14,7 @@ pub struct Memory {
ptr: *mut u8,
size: usize,
protection: Protect,
fd: Option<Rc<RawFd>>,
fd: Option<Arc<RawFd>>,
}
impl Memory {
@ -49,7 +49,7 @@ impl Memory {
ptr: ptr as *mut u8,
size: file_len as usize,
protection,
fd: Some(Rc::new(raw_fd)),
fd: Some(Arc::new(raw_fd)),
})
}
}