1 files changed, 66 insertions, 0 deletions
diff --git a/library/std/src/sys/cloudabi/mod.rs b/library/std/src/sys/cloudabi/mod.rs
new file mode 100644
index 00000000000..f7dd2c8d00f
--- /dev/null
+++ b/library/std/src/sys/cloudabi/mod.rs
@@ -0,0 +1,66 @@
+use crate::io::ErrorKind;
+use crate::mem;
+
+#[path = "../unix/alloc.rs"]
+pub mod alloc;
+pub mod args;
+#[path = "../unix/cmath.rs"]
+pub mod cmath;
+pub mod condvar;
+pub mod io;
+#[path = "../unix/memchr.rs"]
+pub mod memchr;
+pub mod mutex;
+pub mod os;
+pub mod rwlock;
+pub mod stack_overflow;
+pub mod stdio;
+pub mod thread;
+#[path = "../unix/thread_local_key.rs"]
+pub mod thread_local_key;
+pub mod time;
+
+pub use crate::sys_common::os_str_bytes as os_str;
+
+mod abi;
+
+mod shims;
+pub use self::shims::*;
+
+#[allow(dead_code)]
+pub fn init() {}
+
+pub fn decode_error_kind(errno: i32) -> ErrorKind {
+    match errno {
+        x if x == abi::errno::ACCES as i32 => ErrorKind::PermissionDenied,
+        x if x == abi::errno::ADDRINUSE as i32 => ErrorKind::AddrInUse,
+        x if x == abi::errno::ADDRNOTAVAIL as i32 => ErrorKind::AddrNotAvailable,
+        x if x == abi::errno::AGAIN as i32 => ErrorKind::WouldBlock,
+        x if x == abi::errno::CONNABORTED as i32 => ErrorKind::ConnectionAborted,
+        x if x == abi::errno::CONNREFUSED as i32 => ErrorKind::ConnectionRefused,
+        x if x == abi::errno::CONNRESET as i32 => ErrorKind::ConnectionReset,
+        x if x == abi::errno::EXIST as i32 => ErrorKind::AlreadyExists,
+        x if x == abi::errno::INTR as i32 => ErrorKind::Interrupted,
+        x if x == abi::errno::INVAL as i32 => ErrorKind::InvalidInput,
+        x if x == abi::errno::NOENT as i32 => ErrorKind::NotFound,
+        x if x == abi::errno::NOTCONN as i32 => ErrorKind::NotConnected,
+        x if x == abi::errno::PERM as i32 => ErrorKind::PermissionDenied,
+        x if x == abi::errno::PIPE as i32 => ErrorKind::BrokenPipe,
+        x if x == abi::errno::TIMEDOUT as i32 => ErrorKind::TimedOut,
+        _ => ErrorKind::Other,
+    }
+}
+
+pub fn abort_internal() -> ! {
+    core::intrinsics::abort();
+}
+
+pub use libc::strlen;
+
+pub fn hashmap_random_keys() -> (u64, u64) {
+    unsafe {
+        let mut v: mem::MaybeUninit<(u64, u64)> = mem::MaybeUninit::uninit();
+        libc::arc4random_buf(v.as_mut_ptr() as *mut libc::c_void, mem::size_of_val(&v));
+        v.assume_init()
+    }
+}