I probably create a JIRA and attach the relevant files.
Gary
On Wed, Jun 10, 2015 at 7:08 AM, Kristina Chodorow <kchodo...@google.com>
wrote:
> ZipArchiveEntry.getExternalAttributes() is always returning 0 for me. I
> have pasted a hex dump of the zip file I'm testing with at the bottom of
> email: 2 files of 0 bytes, one named x and one named y. Both of their
> external attributes are 33184 (a081 in the hex dump). However, running the
> following program gives me 0 for both of their external attributes:
>
> import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
> import org.apache.commons.compress.archivers.zip.ZipArchiveInputStream;
>
> import java.io.File;
> import java.io.FileInputStream;
> import java.io.InputStream;
> import java.io.IOException;
>
> public class Foo {
> public static void main(String args[]) throws IOException {
> File archiveFile = new File("myzip.zip");
> try (InputStream is = new FileInputStream(archiveFile)) {
> ZipArchiveInputStream in = new ZipArchiveInputStream(is);
> ZipArchiveEntry entry = in.getNextZipEntry();
> while (entry != null) {
> System.out.println("entry: " + entry);
> System.out.println("external: " + entry.getExternalAttributes());
> entry = in.getNextZipEntry();
> }
> }
> }
> }
>
> Do I need to do something different to get the external attributes? Is
> this a bug?
>
> Hex dump of myzip.zip:
>
> 87654321 0011 2233 4455 6677 8899 aabb ccdd eeff 0123456789abcdef
>
>
> 00000000: 504b 0304 0a00 0000 0000 c766 c946 0000 PK.........f.F..
> 00000010: 0000 0000 0000 0000 0000 0100 1c00 7855 ..............xU
> 00000020: 5409 0003 361a 7733 441a 7755 7578 0b00 T...6.w3D.wUux..
> 00000030: 0104 2c03 0300 0488 1300 0050 4b03 040a ..,........PK...
> 00000040: 0000 0000 00c7 66c9 4600 0000 0000 0000 ......f.F.......
> 00000050: 0000 0000 0001 001c 0079 5554 0900 0336 .........yUT...6
> 00000060: 1a77 5544 1a77 5575 780b 0001 042c 0303 .wUD.wUux....,..
> 00000070: 0004 8813 0000 504b 0102 1e03 0a00 0000 ......PK........
> 00000080: 0000 c766 c946 0000 0000 0000 0000 0000 ...f.F..........
> 00000090: 0000 0100 1800 0000 0000 0000 0000 a081 ................
> 000000a0: 0000 0000 7855 5405 0003 361a 7755 7578 ....xUT...6.wUux
> 000000b0: 0b00 0104 2c03 0300 0488 1300 0050 4b01 ....,........PK.
> 000000c0: 021e 030a 0000 0000 00c7 66c9 4600 0000 ..........f.F...
> 000000d0: 0000 0000 0000 0000 0001 0018 0000 0000 ................
> 000000e0: 0000 0000 00a0 813b 0000 0079 5554 0500 .......;...yUT..
> 000000f0: 0336 1a77 5575 780b 0001 042c 0303 0004 .6.wUux....,....
> 00000100: 8813 0000 504b 0506 0000 0000 0200 0200 ....PK..........
> 00000110: 8e00 0000 7600 0000 0000 ....v.....
>
--
E-Mail: garydgreg...@gmail.com | ggreg...@apache.org
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