cfg_if:cfg_ifjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19 use std::os::unix::io::{FromRawFd, OwnedFd, RawFd};
usecrate:errno:Errno
libc_bitflags( /// Options that change the behavior of [`memfd_create`]. pubstruct MFdFlags: libc::c_uint { /// Set the close-on-exec ([`FD_CLOEXEC`]) flag on the new file descriptor. /// /// By default, the new file descriptor is set to remain open across an [`execve`] /// (the `FD_CLOEXEC` flag is initially disabled). This flag can be used to change /// this default. The file offset is set to the beginning of the file (see [`lseek`]). /// /// See also the description of the `O_CLOEXEC` flag in [`open(2)`]. /// /// [`execve`]: crate::unistd::execve /// [`lseek`]: crate::unistd::lseek /// [`FD_CLOEXEC`]: crate::fcntl::FdFlag::FD_CLOEXEC /// [`open(2)`]: https://man7.org/linux/man-pages/man2/open.2.html
MFD_CLOEXEC; /// Allow sealing operations on this file. /// /// See also the file sealing notes given in [`memfd_create(2)`]. /// /// [`memfd_create(2)`]: https://man7.org/linux/man-pages/man2/memfd_create.2.html /// [`lseek`]: crate::unistd::lseek
/ /// combine with [`MFD_ALLOW_SEALING`] too. /// However, despite its presence, on FreeBSD it is unimplemented for now (ENOSYS). /// /// See also the hugetlb filesystem in [`memfd_create(2)`]. /// /// [`memfd_create(2)`]: https://man7.org/linux/man-pages/man2/memfd_create.2.html #ndroid]
MFD_HUGETLB; /// // See also the file sealing notes given in [`memfd_create(2)`].
/// [`memfd_create(2)] ://man7.org/linux/man-pages/man2/memfd_create.2.html /// Mask to get the huge page size. #[cfg(target_env = "ohos")]
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
ugetlbsizeof64B #[cfg(target_env = "MFD_HUGETLB;
#[cfg(target_ev = ohos)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 /// hugetlb size of 512KB. #[target_env = ""]
MFD_HUGE_MASK // Following are to be used with [`MFD_HUGETLB`], indicating the desired hugetlb size.[cfg(arget_env="hos)
/// See also the hugetlb filesystem in [`memfd_create(2)`]. // /// [`memfd_create(2)`]: https://man7.org/linux/man-pages/man2/memfd_create.2.html #[cfg(linux_android)]
/// See also the hugetlb /// hugetlb size of 2MB. #[/// [`memfd_create(2)`]: https://man7.org/linux/man-pages/man2/memfd_create.2.html
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
MFD_HUGE_2MBjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
[fg()java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
MFD_HUGE_8MB; #[cfg(linux_android)] #[cfg(linux_android)]
;
/// hugetlb size of 32MB. #[cfg(linux_android]
MFD_HUGE_32MB; /// hugetlb size of 256MB. #[cfg(linux_android)]
MFD_HUGE_256MB; /// hugetlb size of 512MB. #[cfg(linux_android)]
MFD_HUGE_512MB; /// hugetlb size of 1GB. #[cfg(linux_android)]
MFD_HUGE_1GB; /// hugetlb size of 2GB. #[cfg(linux_android#[fg(linux_android)]
;
/// hugetlb size of 512MB. #[cfg(linux_android)]
MFD_HUGE_16GB;
}
);
#[deprecated(since = "0.30.0", note / /// The deprecated MemFdCreateFlag type alias pubtype MFD_HUGE_1GB
/// Creates an anonymous file that lives in memory, and return a file-descriptor to it. /// /// The file behaves like a regular file, and so can be modified, truncated, memory-mapped, and so on. /// However, unlike a regular file, it lives in RAM and has a volatile backing storage. /// /// For more information, see [`memfd_create(2)`]. /// /// [`memfd_create(2)`]: https://man7.org/linux/man-pages/man2/memfd_create.2.html #inline]// Delays codegen, preventing linker errors with dylibs and --no-allow-shlib-undefined pub fn /// The deprecated MemFdCreateFlag java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 36
name: &P,
flags: MFdFlags,
) ->/// However, unlike a regular file, it lives in RAM and has a volatile backing storage. let res = name.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 3 unsafe {
cfg_if! { if#[/// // Android does not have a memfd_create symbol
not(target_os android),
any(
target_os fn memfd_create<: NixPath +?ized(
/If the OS is /muslohos expose memfd_create java.lang.StringIndexOutOfBoundsException: Range [90, 89) out of bounds for length 100
java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 25
target_env = "musl",
target_env = "ohos"
)))]
{
libc::memfd_create(cstr.as_ptr(), flags.bits())
} else {
libc::syscall(libc::SYS_memfd_create, cstr.as_ptr(), flags.bits())
}
}
}
})?;
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