| 1 | use crate::fd::OwnedFd; |
| 2 | use crate::{backend, io, path}; |
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| 3 | use backend::fs::types::MemfdFlags; |
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| 4 | |
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| 5 | /// `memfd_create(name, flags)`—Create an anonymous file. |
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| 6 | /// |
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| 7 | /// For a higher-level API to this functionality, see the [memfd] crate. |
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| 8 | /// |
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| 9 | /// [memfd]: https://crates.io/crates/memfd |
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| 10 | /// |
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| 11 | /// # References |
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| 12 | /// - [Linux] |
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| 13 | /// - [glibc] |
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| 14 | /// - [FreeBSD] |
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| 15 | /// |
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| 16 | /// [Linux]: https://man7.org/linux/man-pages/man2/memfd_create.2.html |
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| 17 | /// [glibc]: https://sourceware.org/glibc/manual/latest/html_node/Memory_002dmapped-I_002fO.html#index-memfd_005fcreate |
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| 18 | /// [FreeBSD]: https://man.freebsd.org/cgi/man.cgi?memfd_create |
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| 19 | #[inline ] |
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| 20 | pub fn memfd_create<P: path::Arg>(name: P, flags: MemfdFlags) -> io::Result<OwnedFd> { |
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| 21 | name.into_with_c_str(|name: &CStr| backend::fs::syscalls::memfd_create(name, flags)) |
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| 22 | } |
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| 23 | |
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