Function atomicFile [src]

Prototype

 pub fn atomicFile( p: Path, sub_path: []const u8, options: fs.Dir.AtomicFileOptions, buf: *[fs.max_path_bytes]u8, ) !fs.AtomicFile

Parameters

p: Pathsub_path: []const u8options: fs.Dir.AtomicFileOptionsbuf: *[fs.max_path_bytes]u8

Source

  pub fn atomicFile(
    p: Path,
    sub_path: []const u8,
    options: fs.Dir.AtomicFileOptions,
    buf: *[fs.max_path_bytes]u8,
) !fs.AtomicFile {
    const joined_path = if (p.sub_path.len == 0) sub_path else p: {
        break :p std.fmt.bufPrint(buf, "{s}" ++ fs.path.sep_str ++ "{s}", .{
            p.sub_path, sub_path,
        }) catch return error.NameTooLong;
    };
    return p.root_dir.handle.atomicFile(joined_path, options);
}  