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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /library/std/src/sys/solid/mod.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/sys/solid/mod.rs')
-rw-r--r--library/std/src/sys/solid/mod.rs92
1 files changed, 92 insertions, 0 deletions
diff --git a/library/std/src/sys/solid/mod.rs b/library/std/src/sys/solid/mod.rs
new file mode 100644
index 000000000..778a589d1
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+++ b/library/std/src/sys/solid/mod.rs
@@ -0,0 +1,92 @@
+#![allow(dead_code)]
+#![allow(missing_docs, nonstandard_style)]
+#![deny(unsafe_op_in_unsafe_fn)]
+
+mod abi;
+
+#[path = "../itron"]
+mod itron {
+ pub(super) mod abi;
+ pub mod condvar;
+ pub(super) mod error;
+ pub mod mutex;
+ pub(super) mod spin;
+ pub(super) mod task;
+ pub mod thread;
+ pub(super) mod time;
+ use super::unsupported;
+ pub mod wait_flag;
+}
+
+pub mod alloc;
+#[path = "../unsupported/args.rs"]
+pub mod args;
+#[path = "../unix/cmath.rs"]
+pub mod cmath;
+pub mod env;
+// `error` is `pub(crate)` so that it can be accessed by `itron/error.rs` as
+// `crate::sys::error`
+pub(crate) mod error;
+pub mod fs;
+pub mod io;
+pub mod net;
+pub mod os;
+#[path = "../unix/os_str.rs"]
+pub mod os_str;
+pub mod path;
+#[path = "../unsupported/pipe.rs"]
+pub mod pipe;
+#[path = "../unsupported/process.rs"]
+pub mod process;
+pub mod stdio;
+pub use self::itron::thread;
+pub mod memchr;
+pub mod thread_local_dtor;
+pub mod thread_local_key;
+pub mod time;
+pub use self::itron::wait_flag;
+
+mod rwlock;
+
+pub mod locks {
+ pub use super::itron::condvar::*;
+ pub use super::itron::mutex::*;
+ pub use super::rwlock::*;
+}
+
+// SAFETY: must be called only once during runtime initialization.
+// NOTE: this is not guaranteed to run, for example when Rust code is called externally.
+pub unsafe fn init(_argc: isize, _argv: *const *const u8) {}
+
+// SAFETY: must be called only once during runtime cleanup.
+pub unsafe fn cleanup() {}
+
+pub fn unsupported<T>() -> crate::io::Result<T> {
+ Err(unsupported_err())
+}
+
+pub fn unsupported_err() -> crate::io::Error {
+ crate::io::const_io_error!(
+ crate::io::ErrorKind::Unsupported,
+ "operation not supported on this platform",
+ )
+}
+
+pub fn decode_error_kind(code: i32) -> crate::io::ErrorKind {
+ error::decode_error_kind(code)
+}
+
+#[inline]
+pub fn abort_internal() -> ! {
+ unsafe { libc::abort() }
+}
+
+pub fn hashmap_random_keys() -> (u64, u64) {
+ unsafe {
+ let mut out = crate::mem::MaybeUninit::<[u64; 2]>::uninit();
+ let result = abi::SOLID_RNG_SampleRandomBytes(out.as_mut_ptr() as *mut u8, 16);
+ assert_eq!(result, 0, "SOLID_RNG_SampleRandomBytes failed: {result}");
+ let [x1, x2] = out.assume_init();
+ (x1, x2)
+ }
+}