Function append_file_within 

pub fn append_file_within(
    root: &Path,
    path: &Path,
    content: &[u8],
    mode: u32,
) -> Result<()>

Appends bytes to a regular file below an explicit capability root.

Parameters

• root: Input consumed by crate::fs::append_file_within.
• path: Input consumed by crate::fs::append_file_within.
• content: Input consumed by crate::fs::append_file_within.
• mode: Input consumed by crate::fs::append_file_within.

Returns

Returns the computed value produced by crate::fs::append_file_within.

Examples

let _result = pharos_runtime_core::fs::append_file_within(std::path::Path::new("."), std::path::Path::new("fixture.json"), todo!(), 0o640);

Related

• crate::fs for adjacent helpers that share the same runtime surface.