| close.rs |
The unsafe `close` for raw file descriptors.
# Safety
Operating on raw file descriptors is unsafe. |
2411 |
| dup.rs |
Functions which duplicate file descriptors. |
5057 |
| errno.rs |
The `Errno` type, which is a minimal wrapper around an error code.
We define the error constants as individual `const`s instead of an enum
because we may not know about all of the host's error values and we don't
want unrecognized values to create undefined behavior. |
1866 |
| fcntl.rs |
The Unix `fcntl` function is effectively lots of different functions hidden
behind a single dynamic dispatch interface. In order to provide a type-safe
API, rustix makes them all separate functions so that they can have
dedicated static type signatures.
`fcntl` functions which are not specific to files or directories live in
the [`io`] module instead.
[`io`]: crate::io |
5873 |
| ioctl.rs |
The Unix `ioctl` function is effectively lots of different functions hidden
behind a single dynamic dispatch interface. In order to provide a type-safe
API, rustix makes them all separate functions so that they can have
dedicated static type signatures.
Some ioctls, such as those related to filesystems, terminals, and
processes, live in other top-level API modules. |
2784 |
| is_read_write.rs |
The [`is_read_write`] function.
[`is_read_write`]: https://docs.rs/rustix/*/rustix/io/fn.is_read_write.html |
679 |
| mod.rs |
I/O operations.
If you're looking for [`SeekFrom`], that's in the [`fs`] module.
[`SeekFrom`]: https://docs.rs/rustix/*/rustix/fs/enum.SeekFrom.html
[`fs`]: https://docs.rs/rustix/*/rustix/fs/index.html |
793 |
| read_write.rs |
`read` and `write`, optionally positioned, optionally vectored. |
12197 |