Trait xattr::FileExt[−][src]

pub trait FileExt: AsRawFd {
    fn get_xattr<N>(&self, name: N) -> Result<Option<Vec<u8>>>
    where
        N: AsRef<OsStr>,
    { ... }

    fn set_xattr<N>(&self, name: N, value: &[u8]) -> Result<()>
    where
        N: AsRef<OsStr>,
    { ... }

    fn remove_xattr<N>(&self, name: N) -> Result<()>
    where
        N: AsRef<OsStr>,
    { ... }

    fn list_xattr(&self) -> Result<XAttrs> { ... }
}

Extension trait to manipulate extended attributes on File-like objects.

Provided methods

fn get_xattr<N>(&self, name: N) -> Result<Option<Vec<u8>>> where
    N: AsRef<OsStr>, [src]

Get an extended attribute for the specified file.

fn set_xattr<N>(&self, name: N, value: &[u8]) -> Result<()> where
    N: AsRef<OsStr>, [src]

Set an extended attribute on the specified file.

fn remove_xattr<N>(&self, name: N) -> Result<()> where
    N: AsRef<OsStr>, [src]

Remove an extended attribute from the specified file.

fn list_xattr(&self) -> Result<XAttrs>[src]

List extended attributes attached to the specified file.

Note: this may not list all attributes. Speficially, it definitely won’t list any trusted attributes unless you are root and it may not list system attributes.

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Implementations on Foreign Types

impl FileExt for File[src]

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Implementors

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