Files
zig-squashfs/src/root.zig
T
2025-07-22 05:13:34 -05:00

56 lines
1.8 KiB
Zig

const std = @import("std");
pub const SfsReader = @import("reader.zig").SfsReader;
pub const ExtractionOptions = @import("extract_options.zig");
pub const SfsFile = SfsReader(std.fs.File);
const test_archive = "testing/LinuxPATest.sfs";
test "OpenFile" {
const sfs_fil = try std.fs.cwd().openFile(test_archive, .{});
defer sfs_fil.close();
var rdr: SfsFile = try .init(std.testing.allocator, sfs_fil, 0);
defer rdr.deinit();
_ = try rdr.frag_table.get(rdr.super.frag_count - 1);
_ = try rdr.id_table.get(rdr.super.id_count - 1);
_ = try rdr.export_table.get(rdr.super.inode_count - 1);
std.debug.print("{}\n", .{rdr.super});
const root = try rdr.root();
defer root.deinit();
var iter = root.iterate();
while (try iter.next()) |f| {
defer f.deinit();
std.debug.print("{s}\n", .{f.name});
}
}
test "ExtractSingleFile" {
const single_file = "PortableApps/Notepad++Portable/App/Notepad++/doLocalConf.xml";
const single_file_extr_loc = "testing/doLocalConf.xml";
std.fs.cwd().deleteFile(single_file_extr_loc) catch {};
const sfs_fil = try std.fs.cwd().openFile(test_archive, .{});
defer sfs_fil.close();
var rdr: SfsFile = try .init(std.testing.allocator, sfs_fil, 0);
defer rdr.deinit();
const fil = try rdr.open(single_file);
defer fil.deinit();
var op: ExtractionOptions = try .init();
op.verbose = true;
try fil.extract(op, single_file_extr_loc);
}
test "ExtractAll" {
const extr_dir = "testing/testExtract";
std.fs.cwd().deleteTree(extr_dir) catch {};
const sfs_fil = try std.fs.cwd().openFile(test_archive, .{});
defer sfs_fil.close();
var rdr: SfsFile = try .init(std.testing.allocator, sfs_fil, 0);
defer rdr.deinit();
const op: ExtractionOptions = try .init();
// op.verbose = true;
try rdr.extract(op, extr_dir);
}