installSymLinksInner

fn installSymLinksInner(
    maker: *Maker,
    arena: Allocator,
    output_path: Path,
    asking_step_index: Configuration.Step.Index,
    filename_major_only: []const u8,
    filename_name_only: []const u8,
) !void

File

Code

fn installSymLinksInner(
    maker: *Maker,
    arena: Allocator,
    output_path: Path,
    asking_step_index: Configuration.Step.Index,
    filename_major_only: []const u8,
    filename_name_only: []const u8,
) !void {
    const io = maker.graph.io;
    const step = stepByIndex(maker, asking_step_index);
    const out_basename = Io.Dir.path.basename(output_path.sub_path);

    const out_dir = output_path.dirname().?;
    const major_only_path = try out_dir.join(arena, filename_major_only);
    const name_only_path = try out_dir.join(arena, filename_name_only);

    // libfoo.so.1 to libfoo.so.1.2.3
    major_only_path.root_dir.handle.symLinkAtomic(io, out_basename, major_only_path.sub_path, .{}) catch |err|
        return step.fail(maker, "failed symlinking {f} to {s}: {t}", .{ output_path, out_basename, err });

    // libfoo.so to libfoo.so.1
    name_only_path.root_dir.handle.symLinkAtomic(io, filename_major_only, name_only_path.sub_path, .{}) catch |err|
        return step.fail(maker, "failed symlinking {f} to {s}: {t}", .{ name_only_path, filename_major_only, err });
}