Re: makefs(8) & broken iso9660 images

On Wed Aug 10 11, Test Rat wrote:
> A quick example
> 
>   $ mkdir -p q/a q/b q/c q/d
>   $ touch q/a/foo.c q/b/foo.c q/c/foo.c q/d/foo.c
> 
>   $ makefs -t cd9660 q.iso q
>   $ tar tf q.iso
>   .
>   A
>   B
>   A/FOO.C
>   B/FOO.C
>   C
>   D
> 
>   $ mkisofs -quiet -o q.iso q
>   $ tar tf q.iso
>   .
>   A
>   B
>   C
>   D
>   D/FOO.C
>   C/FOO.C
>   B/FOO.C
>   A/FOO.C
> 
>   $ makefs -t cd9660 inc.iso /usr/include
>   $ tar tvvf inc.iso
>   tar: Invalid location of extent of file
>   Archive Format: ISO9660,  Compression: none
>   tar: Error exit delayed from previous errors.
> 
>   $ mkisofs -quiet -o inc.iso /usr/include
>   mkisofs: Symlink /usr/include/float.h ignored - continuing.
>   mkisofs: Symlink /usr/include/syslog.h ignored - continuing.
>   mkisofs: Symlink /usr/include/sched.h ignored - continuing.
>   [...]
>   $ tar tvvf inc.iso
>   drwx------  54 0      0       12288 Aug 10 15:26 .
>   drwx------  2 0      0        2048 Jun 14 01:40 NETATALK
>   [...]
>   -r--------  1 0      0        6324 Jun 14 01:40 GSSAPI/GSSAPI_K.H
>   Archive Format: ISO9660,  Compression: none
> 
> And for more real example grab a bootonly image from allbsd.org though
> official BETA1 would suffice, too, and try to extract kernel e.g.
> 
>   $ sha256 -q FreeBSD-9.0-HEAD-20110810-JPSNAP-bootonly.iso
>   9b8beabe007f88f85f3fc59dd1b40ce212132dde173e03d4a93d48a5477989a4
> 
>   $ tar tf FreeBSD-9.0-HEAD-20110810-JPSNAP-bootonly.iso | fgrep -i kernel
>   [nothing]
>   $ mount -t cd9660 /dev/$(mdconfig -f FreeBSD-9.0-HEAD-20110810-JPSNAP-bootonly.iso) /media
>   $ ls -1 /media/boot/kernel
>   aac.ko
>   accf_data.ko
>   accf_dns.ko
>   accf_http.ko
>   acpi_asus.ko
>   acpi_dock.ko
>   acpi_fujitsu.ko
>   acpi_hp.ko
>   acpi_ibm.ko
>   acpi_panasonic.ko
>   ^C
> 
> And the following is probably known but doesn't happen with 8.2-RELEASE image.
> 
>   $ find /media/usr/include >/dev/null
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/basic_tree_policy: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/binary_heap_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/binomial_heap_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/binomial_heap_base_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/bin_search_tree_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/cc_hash_table_map_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/eq_fn: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/gp_hash_table_map_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/hash_fn: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/left_child_next_sibling_heap_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/list_update_map_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/list_update_policy: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/ov_tree_map_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/pairing_heap_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/pat_trie_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/rb_tree_map_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/rc_binomial_heap_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/resize_policy: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/splay_tree_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/thin_heap_: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/tree_policy: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/trie_policy: Input/output error
>   find: /media/usr/include/c++/4.2/ext/pb_ds/detail/unordered_iterator: Input/output error
> 
> Am I alone in seeing this?

was this fixed by rr224762?

> 
> --
> FreeBSD 9.0-BETA1 r224746M amd64, clang-built