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inline only what we need of cap-std/system-interface traits

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This commit is contained in:
Pat Hickey
2021-01-20 20:53:44 -08:00
parent f3e40e2fc4
commit 7ec03631da
7 changed files with 354 additions and 337 deletions
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33
crates/wasi-c2/cap-std-sync/src/sched.rs
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@@ -106,24 +106,21 @@ mod unix {
fn wasi_file_raw_fd(f: &dyn WasiFile) -> Option<RawFd> {
let a = f.as_any();
if a.is::<crate::file::File>() {
/* DISABLED UNTIL AsRawFd can be implemented properly
Some(a.downcast_ref::<crate::file::File>().unwrap().as_raw_fd())
} else if a.is::<crate::stdio::Stdin>() {
Some(a.downcast_ref::<crate::stdio::Stdin>().unwrap().as_raw_fd())
} else if a.is::<crate::stdio::Stdout>() {
Some(
a.downcast_ref::<crate::stdio::Stdout>()
.unwrap()
.as_raw_fd(),
)
} else if a.is::<crate::stdio::Stderr>() {
Some(
a.downcast_ref::<crate::stdio::Stderr>()
.unwrap()
.as_raw_fd(),
)
*/
None
Some(a.downcast_ref::<crate::file::File>().unwrap().as_raw_fd())
} else if a.is::<crate::stdio::Stdin>() {
Some(a.downcast_ref::<crate::stdio::Stdin>().unwrap().as_raw_fd())
} else if a.is::<crate::stdio::Stdout>() {
Some(
a.downcast_ref::<crate::stdio::Stdout>()
.unwrap()
.as_raw_fd(),
)
} else if a.is::<crate::stdio::Stderr>() {
Some(
a.downcast_ref::<crate::stdio::Stderr>()
.unwrap()
.as_raw_fd(),
)
} else {
None
}