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Request: Function to add files from in-memory data #400

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Request: Function to add files from in-memory data #400

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16 changes: 16 additions & 0 deletions src/builder.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -184,6 +184,22 @@ impl<W: Write> Builder<W> {
self.append(&header, data)
}

/// Add a file entry to the archive.
///
/// This function will create a header for a file of correct size, mode, and checksum.
Comment on lines +187 to +189

@KSXGitHub KSXGitHub Mar 2, 2025

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This document is not as detailed as the other methods, but I don't know how to make it.

pub fn append_file_data<P: AsRef<Path>>(
&mut self,
path: P,
mode: u32,
data: &[u8],
) -> io::Result<()> {
let mut header = Header::new_gnu();
header.set_size(data.len() as u64);
header.set_mode(mode);
header.set_cksum();
self.append_data(&mut header, path, data)
}

/// Adds a new entry to this archive and returns an [`EntryWriter`] for
/// adding its contents.
///
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