1 use crate::io::ErrorKind;
4 #[path = "../unix/alloc.rs"]
7 #[path = "../unix/cmath.rs"]
11 #[path = "../unix/memchr.rs"]
16 pub mod stack_overflow;
19 #[path = "../unix/thread_local.rs"]
23 pub use crate::sys_common::os_str_bytes as os_str;
28 pub use self::shims::*;
33 pub fn decode_error_kind(errno: i32) -> ErrorKind {
35 x if x == abi::errno::ACCES as i32 => ErrorKind::PermissionDenied,
36 x if x == abi::errno::ADDRINUSE as i32 => ErrorKind::AddrInUse,
37 x if x == abi::errno::ADDRNOTAVAIL as i32 => ErrorKind::AddrNotAvailable,
38 x if x == abi::errno::AGAIN as i32 => ErrorKind::WouldBlock,
39 x if x == abi::errno::CONNABORTED as i32 => ErrorKind::ConnectionAborted,
40 x if x == abi::errno::CONNREFUSED as i32 => ErrorKind::ConnectionRefused,
41 x if x == abi::errno::CONNRESET as i32 => ErrorKind::ConnectionReset,
42 x if x == abi::errno::EXIST as i32 => ErrorKind::AlreadyExists,
43 x if x == abi::errno::INTR as i32 => ErrorKind::Interrupted,
44 x if x == abi::errno::INVAL as i32 => ErrorKind::InvalidInput,
45 x if x == abi::errno::NOENT as i32 => ErrorKind::NotFound,
46 x if x == abi::errno::NOTCONN as i32 => ErrorKind::NotConnected,
47 x if x == abi::errno::PERM as i32 => ErrorKind::PermissionDenied,
48 x if x == abi::errno::PIPE as i32 => ErrorKind::BrokenPipe,
49 x if x == abi::errno::TIMEDOUT as i32 => ErrorKind::TimedOut,
50 _ => ErrorKind::Other,
54 pub unsafe fn abort_internal() -> ! {
55 core::intrinsics::abort();
60 pub fn hashmap_random_keys() -> (u64, u64) {
62 let mut v = mem::uninitialized();
63 libc::arc4random_buf(&mut v as *mut _ as *mut libc::c_void, mem::size_of_val(&v));