Function setName [src]

Thread-safe. Bytes after '0' in new_name are ignored.

Prototype

pub fn setName(n: Node, new_name: []const u8) void

Parameters

n: Nodenew_name: []const u8

Source

  pub fn setName(n: Node, new_name: []const u8) void {
    const index = n.index.unwrap() orelse return;
    const storage = storageByIndex(index);

    const name_len = @min(max_name_len, std.mem.indexOfScalar(u8, new_name, 0) orelse new_name.len);

    copyAtomicStore(storage.name[0..name_len], new_name[0..name_len]);
    if (name_len < storage.name.len)
        @atomicStore(u8, &storage.name[name_len], 0, .monotonic);
}  