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Add msync function and stub for Redox

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This commit is contained in:
Jeremy Soller
2019-12-01 10:58:47 -07:00
parent 15e6d23538
commit 2ac349d2d2
4 changed files with 26 additions and 4 deletions
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src/header/sys_mman/mod.rs
+8 -4
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@@ -21,6 +21,10 @@ pub const MAP_FIXED: c_int = 0x0010;
pub const MAP_ANON: c_int = 0x0020;
pub const MAP_ANONYMOUS: c_int = MAP_ANON;
pub const MS_ASYNC: c_int = 0x0001;
pub const MS_INVALIDATE: c_int = 0x0002;
pub const MS_SYNC: c_int = 0x0004;
// #[no_mangle]
pub extern "C" fn mlock(addr: *const c_void, len: usize) -> c_int {
unimplemented!();
@@ -44,13 +48,13 @@ pub unsafe extern "C" fn mmap(
}
#[no_mangle]
pub unsafe extern "C" fn mprotect(addr: *mut c_void, len: usize, prot: c_int) -> c_int {
pub unsafe extern "C" fn mprotect(addr: *mut c_void, len: size_t, prot: c_int) -> c_int {
Sys::mprotect(addr, len, prot)
}
// #[no_mangle]
pub extern "C" fn msync(addr: *mut c_void, len: usize, flags: c_int) -> c_int {
unimplemented!();
#[no_mangle]
pub unsafe extern "C" fn msync(addr: *mut c_void, len: size_t, flags: c_int) -> c_int {
Sys::msync(addr, len, flags)
}
// #[no_mangle]