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Remove obsolete oom handler from sys::redox #43203

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Merged
merged 2 commits into from
Jul 14, 2017
Merged

Remove obsolete oom handler from sys::redox #43203

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bd9428a
Update mod.rs
jackpot51 Jul 13, 2017
21f2ace
Update mod.rs
jackpot51 Jul 13, 2017
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20 changes: 1 addition & 19 deletions src/libstd/sys/redox/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -39,25 +39,7 @@ pub mod thread_local;
pub mod time;

#[cfg(not(test))]
pub fn init() {
use alloc::oom;

oom::set_oom_handler(oom_handler);

// A nicer handler for out-of-memory situations than the default one. This
// one prints a message to stderr before aborting. It is critical that this
// code does not allocate any memory since we are in an OOM situation. Any
// errors are ignored while printing since there's nothing we can do about
// them and we are about to exit anyways.
fn oom_handler() -> ! {
use intrinsics;
let msg = "fatal runtime error: out of memory\n";
unsafe {
let _ = syscall::write(2, msg.as_bytes());
intrinsics::abort();
}
}
}
pub fn init() {}

pub fn decode_error_kind(errno: i32) -> ErrorKind {
match errno {
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