Trait system_interface::fs::GetSetFdFlags

pub trait GetSetFdFlags {
    fn get_fd_flags(&self) -> Result<FdFlags>;
    fn set_fd_flags(&mut self, flags: FdFlags) -> Result<()>;
}

Extension trait that can indicate various I/O flags.

Required methods

fn get_fd_flags(&self) -> Result<FdFlags>

Query the "status" flags for the self file descriptor.

fn set_fd_flags(&mut self, flags: FdFlags) -> Result<()>

Set the "status" flags for the self file descriptor. On some platforms, this may close the file descriptor and produce a new one.

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Implementors

impl<T: AsUnsafeFile> GetSetFdFlags for T

fn get_fd_flags(&self) -> Result<FdFlags>

fn set_fd_flags(&mut self, fd_flags: FdFlags) -> Result<()>

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