| 1 | use crate::fd::OwnedFd; |
| 2 | use crate::{backend, io, path}; |
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| 3 | use backend::fd::AsFd; |
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| 4 | use backend::fs::types::{Mode, OFlags, ResolveFlags}; |
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| 5 | |
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| 6 | /// `openat2(dirfd, path, OpenHow { oflags, mode, resolve }, sizeof(OpenHow))`— |
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| 7 | /// Opens a file with more options. |
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| 8 | /// |
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| 9 | /// # References |
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| 10 | /// - [Linux] |
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| 11 | /// |
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| 12 | /// [Linux]: https://man7.org/linux/man-pages/man2/openat2.2.html |
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| 13 | #[inline ] |
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| 14 | pub fn openat2<Fd: AsFd, P: path::Arg>( |
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| 15 | dirfd: Fd, |
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| 16 | path: P, |
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| 17 | oflags: OFlags, |
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| 18 | mode: Mode, |
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| 19 | resolve: ResolveFlags, |
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| 20 | ) -> io::Result<OwnedFd> { |
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| 21 | path.into_with_c_str(|path: &CStr| { |
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| 22 | backend::fs::syscalls::openat2(dirfd.as_fd(), path, flags:oflags, mode, resolve) |
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| 23 | }) |
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| 24 | } |
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| 25 | |
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