Documented changes and release timestamp

Updated cdrskin tarball generator
Made number transition and activated development documentation
2009-07-14 10:24:17 +00:00 · 2009-07-14 10:23:04 +00:00 · 2009-07-14 10:21:03 +00:00 · 2009-07-14 07:52:49 +00:00 · 2009-07-07 19:17:40 +00:00 · 2009-07-07 19:12:18 +00:00
25 changed files with 997 additions and 195 deletions
--- a/Makefile.am
+++ b/Makefile.am
@ -1,4 +1,8 @@
-pkgconfigdir=$(libdir)/pkgconfig
+
+# ts A90315 : LIBBURNIA_PKGCONFDIR is defined OS specific in acinclude.m4
+# was: pkgconfigdir=$(libdir)/pkgconfig
+pkgconfigdir=$(LIBBURNIA_PKGCONFDIR)
+
 libincludedir=$(includedir)/libburn

 lib_LTLIBRARIES = libburn/libburn.la 
@ -103,9 +107,9 @@ test_structest_CPPFLAGS = -Ilibburn
 test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 test_structest_SOURCES = test/structest.c

-##  cdrskin construction site - ts A60816 - A90220
+##  cdrskin construction site - ts A60816 - A90507
 cdrskin_cdrskin_CPPFLAGS = -Ilibburn
-cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_6_3
+cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_6_8

 # cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(LIBBURN_EXTRALIBS)
 # ts A80123, change proposed by Simon Huggins to cause dynamic libburn linking
--- a/59
+++ b/59
@ -11,7 +11,7 @@ Still containing parts of Libburn. By Derek Foreman <derek@signalmarketing.com>
 and Ben Jansens <xor@orodu.net>
 Copyright (C) 2002-2006  Derek Foreman and Ben Jansens

-     http://files.libburnia-project.org/releases/libburn-0.6.2.pl00.tar.gz
+     http://files.libburnia-project.org/releases/libburn-0.6.8.pl00.tar.gz

 ------------------------------------------------------------------------------

@ -19,10 +19,10 @@ Copyright (C) 2002-2006  Derek Foreman and Ben Jansens

                                From tarball

-Obtain libburn-0.6.2.pl00.tar.gz, take it to a directory of your choice and do:
+Obtain libburn-0.6.8.pl00.tar.gz, take it to a directory of your choice and do:

-   tar xzf libburn-0.6.2.pl00.tar.gz
-   cd libburn-0.6.2
+   tar xzf libburn-0.6.8.pl00.tar.gz
+   cd libburn-0.6.8
   ./configure --prefix=/usr
   make

@ -83,8 +83,10 @@ These are libraries, language bindings, and middleware binaries which emulate
 classical (and valuable) Linux tools.
 Currently it is supported on Linux with kernels >= 2.4 and on FreeBSD versions 
 with ATAPI/CAM support enabled in the kernel, see atapicam(4).
+On other X/Open compliant systems there will only be pseudo drives, but no
+direct MMC operation on real CD/DVD/BD drives.

-For ports to other systems we would need : login on a development machine
+For full ports to other systems we would need : login on a development machine
 resp. a live OS on CD or DVD, advise from a system person about the equivalent
 of Linux sg or FreeBSD CAM, volunteers for testing of realistic use cases.

@ -363,13 +365,54 @@ Project history as far as known to me:
 - 2nd Jan 2009 libburn-0.6.0 allows to format BD-R and to write to either
  formatted or unformatted BD-R.

- 6th Jan 2009 libisoburn-0.3.2 can produce and execute commands for mounting
-  older sessions from all kinds of media. Pseudo-drives outside the /dev/ tree
-  can be addressed without prefix "stdio:". 
+- 6th Jan 2009 libisoburn-0.3.2. xorriso can produce and execute commands for
+  mounting older sessions from all kinds of media. Pseudo-drives outside the
+  /dev/ tree can be addressed without prefix "stdio:". 

 - 20th Feb 2009 libburn-0.6.2 source release now compiles out of the box
  on FreeBSD.

+- 28 Feb 2009 libisofs-0.6.14 can record ACLs and Extended Attributes xattr
+  in its ISO images. 
+
+- 01 Mar 2009 libisoburn-0.3.4. xorriso makes use of the ACL and xattr
+  capabilities provided by libisofs for xorriso backup features.
+
+- 11 Mar 2009 libisofs-0.6.16 of libisofs fixes two bugs which on Solaris
+  prevented to navigate the ISO images by ".." and to recognize the Rock Ridge
+  extensions of ISO images. The ban to build libisofs on operating systems
+  other than Linux and FreeBSD has been lifted.
+
+- 13 Mar 2009 libburn-0.6.4 got a dummy adapter for SCSI/MMC command transport.
+  It will show no drives and thus libburn will only be able to perform
+  operations on "stdio:" pseudo drives. Nevertheless this allowed to lift the
+  ban to build libburn on operating systems other than Linux and FreeBSD.
+
+- 16 Mar 2009 libisoburn-0.3.6: xorriso uses RRIP version 1.10 as default 
+  in order to be mountable where mkisofs images are mountable.
+
+- 17 Apr 2009 libisofs-0.6.18 introduces content filtering of data files.
+  Built-in filters allow compression to formats gzip and zisofs. External
+  filter processes allow arbitrary data conversions like encryption.
+
+- 19 Apr 2009 libisoburn-0.3.8 makes use of the new libisofs capability to
+  perform content filtering of data files.
+
+- 08 May 2009 libburn-0.6.6 fixes a bug with aborting on broken output pipe
+  and a bug with device scan on FreeBSD.
+
+- 31 May 2009 libisofs-0.6.20 can record hard link relations in ISO images
+  and offers support with restoring them to disk. Current Linux kernels will
+  mount images with such hard links but will attribute a unique inode number
+  to each file.
+
+- 28 Jun 2009 libisoburn-0.4.0: xorriso can record and restore hard link
+  relations of files. Performance of data reading has been improved. Option
+  -find now supports logical operators with its tests.
+
+- 14 Jul 2009 libburn-0.6.8 fixes bugs and shortcommings with old MMC-1 drives
+  and with large SCSI bus numbers as handed out by Linux for USB drives.
+

 ------------------------------------------------------------------------------

--- a/acinclude.m4
+++ b/acinclude.m4
@ -1,9 +1,11 @@
 AC_DEFUN([TARGET_SHIZZLE],
 [
  ARCH=""
+  LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig

  AC_MSG_CHECKING([target operating system])

+  
  case $target in
    *-*-linux*)
      ARCH=linux
@ -12,6 +14,7 @@ AC_DEFUN([TARGET_SHIZZLE],
    *-*-freebsd*)
      ARCH=freebsd
      LIBBURN_ARCH_LIBS=-lcam
+      LIBBURNIA_PKGCONFDIR=$(echo "$libdir" | sed 's/\/lib$/\/libdata/')/pkgconfig
      ;;
    *)
      ARCH=
@ -22,3 +25,55 @@ AC_DEFUN([TARGET_SHIZZLE],

  AC_MSG_RESULT([$ARCH])
 ])
+
+
+dnl LIBBURNIA_SET_PKGCONFIG determines the install directory for the *.pc file.
+dnl Important: Must be performed _after_ TARGET_SHIZZLE
+dnl 
+AC_DEFUN([LIBBURNIA_SET_PKGCONFIG],
+[
+### for testing --enable-libdir-pkgconfig on Linux
+### LIBBURNIA_PKGCONFDIR="$libdir"data/pkgconfig
+
+if test "x$LIBBURNIA_PKGCONFDIR" = "x$libdir"/pkgconfig
+then
+  dummy=dummy
+else
+  AC_ARG_ENABLE(libdir-pkgconfig,
+  [  --enable-libdir-pkgconfig  Install to $libdir/pkgconfig on any OS, default=no],
+   , enable_libdir_pkgconfig="no")
+  AC_MSG_CHECKING([for --enable-libdir-pkgconfig])
+  if test "x$enable_libdir_pkgconfig" = xyes
+  then
+    LIBBURNIA_PKGCONFDIR="$libdir"/pkgconfig
+  fi
+  AC_MSG_RESULT([$enable_libdir_pkgconfig])
+fi
+
+libburnia_pkgconfig_override="no"
+AC_ARG_ENABLE(pkgconfig-path,
+[  --enable-pkgconfig-path=DIR  Absolute path of directory for libisofs-*.pc],
+libburnia_pkgconfig_override="yes" , enable_pkgconfig_path="none")
+AC_MSG_CHECKING([for overridden pkgconfig directory path])
+if test "x$enable_pkgconfig_path" = xno
+then
+  libburnia_pkgconfig_override="no"
+fi
+if test "x$enable_pkgconfig_path" = x -o "x$enable_pkgconfig_path" = xyes
+then
+  libburnia_pkgconfig_override="invalid argument"
+fi
+if test "x$libburnia_pkgconfig_override" = xyes
+then
+  LIBBURNIA_PKGCONFDIR="$enable_pkgconfig_path"
+  AC_MSG_RESULT([$LIBBURNIA_PKGCONFDIR])
+else
+  AC_MSG_RESULT([$libburnia_pkgconfig_override])
+fi
+AC_SUBST(LIBBURNIA_PKGCONFDIR)
+
+dnl For debugging only
+### AC_MSG_RESULT([LIBBURNIA_PKGCONFDIR = $LIBBURNIA_PKGCONFDIR])
+
+])
+
--- a/cdrskin/README
+++ b/cdrskin/README
@ -4,7 +4,8 @@
 cdrskin. By Thomas Schmitt <scdbackup@gmx.net>
 Integrated sub project of libburnia-project.org but also published via:
 http://scdbackup.sourceforge.net/cdrskin_eng.html
-http://scdbackup.sourceforge.net/cdrskin-0.6.3.tar.gz
+http://scdbackup.sourceforge.net/cdrskin-0.6.8.pl00.tar.gz
+
 Copyright (C) 2006-2009 Thomas Schmitt, provided under GPL version 2.
 ------------------------------------------------------------------------------

@ -14,6 +15,8 @@ most of the libburn features from the command line.

 Currently it is supported on Linux with kernels >= 2.4 and on FreeBSD versions 
 with ATAPI/CAM support enabled in the kernel, see atapicam(4).
+On other X/Open compliant systems there will only be emulated drives, but no
+direct MMC operation on real CD/DVD/BD drives.

 By using this software you agree to the disclaimer at the end of this text
 "This software is provided as is. There is no warranty implied and ..."
@ -21,10 +24,10 @@ By using this software you agree to the disclaimer at the end of this text

                   Compilation, First Glimpse, Installation

-Obtain cdrskin-0.6.3.tar.gz, take it to a directory of your choice and do:
+Obtain cdrskin-0.6.8.pl00.tar.gz, take it to a directory of your choice and do:

-    tar xzf cdrskin-0.6.3.tar.gz
-    cd cdrskin-0.6.3
+    tar xzf cdrskin-0.6.8.pl00.tar.gz
+    cd cdrskin-0.6.8

 Within that directory execute:

@ -286,6 +289,9 @@ nominal speed by option "stream_recording=on".
 In this case bad blocks are not detected during write and not even previously
 known bad blocks are avoided. So you have to make your own readability tests
 and go back to half speed as soon as the first read errors show up.
+Instead of "on" one may also set a start address for stream recording.
+Like "stream_recording=100m". This will write slowly to the first 100 MB of
+the media and accelerate when writing to higher addresses.

 Option --grow_overwriteable_iso allows -multi (although unneeded), enables
 -msinfo and -toc, and makes blank=fast an invalidator for ISO filesystems
--- a/cdrskin/add_ts_changes_to_libburn_0_6_8
+++ b/cdrskin/add_ts_changes_to_libburn_0_6_8
@ -38,7 +38,7 @@ original="./libburn_svn_release.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-release"

-skin_release="0.6.2"
+skin_release="0.6.8"
 patch_level=".pl00"
 skin_rev="$skin_release""$patch_level"

--- a/cdrskin/add_ts_changes_to_libburn_0_6_9
+++ b/cdrskin/add_ts_changes_to_libburn_0_6_9
@ -38,7 +38,7 @@ original="./libburn_svn.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-develop"

-skin_release="0.6.3"
+skin_release="0.6.9"
 patch_level=""
 skin_rev="$skin_release""$patch_level"

--- a/cdrskin/cdrskin.1
+++ b/cdrskin/cdrskin.1
@ -2,7 +2,7 @@
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)
-.TH CDRSKIN 1 "Jan 07, 2009"
+.TH CDRSKIN 1 "May 07, 2009"
 .\" Please adjust this date whenever revising the manpage.
 .\"
 .\" Some roff macros, for reference:
@ -67,7 +67,7 @@ Write mode selection
 .br
 Recordable CD Media
 .br
-Sequentially Recordable DVD Media
+Sequentially Recordable DVD or BD Media
 .br
 Overwriteable DVD or BD Media
 .br
@ -254,7 +254,7 @@ that it has to be formatted again. If in doubt, just give it a try.
 .SS
 .B Drive preparation and addressing:
 .br
-The drives, either CD burners or DVD burners, are accessed via addresses which
+The drives, CD, DVD, or BD burners, are accessed via addresses which
 are specific to libburn and the operating system. Those addresses get listed
 by a run of \fBcdrskin --devices\fP.
 .br
@ -638,8 +638,8 @@ To have a chance for working on overwriteable media, this option has to be
 accompanied by option --grow_overwriteable_iso.
 .TP
 .BI \-multi
-This option keeps the CD or unformatted DVD-R[W] appendable after the current
-session has been written.
+This option keeps CD, unformatted DVD-R[W], DVD+R, or BD-R appendable
+after the current session has been written.
 Without it the disc gets closed and may not be written any more  - unless it
 is a -RW and gets blanked which causes loss of its content.
 .br
@ -687,8 +687,8 @@ then behave strange or even go bad for the next few attempts to burn a CD.
 One should use it only if inavoidable.
 .TP
 .BI \-sao
-Write CD in Session At Once mode, a sequential DVD-R[W] in Disc-at-once
-(DAO) mode, or a DVD+R[/DL].
+Write CD in Session At Once mode or sequential DVD-R[W] in Disc-at-once
+(DAO) mode.
 .br
 With CD this mode is able to put several audio tracks on media without
 producing audible gaps between them.
@ -696,7 +696,7 @@ producing audible gaps between them.
 With DVD-R[W] this mode can only write a single track.
 No -multi is allowed with DVD-R[W] -sao.
 .br
-sao is permissible with overwriteable DVD, BD or DVD+R[/DL] but actually
+-sao is permissible with overwriteable DVD, or DVD+R[/DL], or BD but actually
 only imposes restrictions without providing known advantages. 
 .br
 -sao can only be used for tracks of fixely predicted size. This implies that
@ -1239,15 +1239,15 @@ cdrskin -v dev=0,1,0 fs=32m speed=8 \\
 .br
 blank=as_needed padsize=300k -
 .SS
-.B Write multi-session to the same CD, DVD-R[W] or DVD+R[/DL]:
+.B Write multi-session to the same CD, DVD-R[W], DVD+R[/DL], or BD-R:
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -multi 1.iso
+cdrskin dev=/dev/sr0 -v padsize=300k -multi 1.iso
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -multi 2.iso
+cdrskin dev=/dev/sr0 -v padsize=300k -multi 2.iso
 .br
-cdrskin dev=/dev/hdc -v padsize=300k -multi 3.iso
+cdrskin dev=/dev/sr0 -v padsize=300k -multi 3.iso
 .br
-cdrskin dev=/dev/hdc -v padsize=300k 4.iso
+cdrskin dev=/dev/sr0 -v padsize=300k 4.iso
 .SS
 .B Get multi-session info for option -C of program mkisofs:
 .br
--- a/cdrskin/cdrskin.c
+++ b/cdrskin/cdrskin.c
@ -88,7 +88,7 @@ or

 /** The official program version */
 #ifndef Cdrskin_prog_versioN
-#define Cdrskin_prog_versioN "0.6.3"
+#define Cdrskin_prog_versioN "0.6.8"
 #endif

 /** The official libburn interface revision to use.
@ -101,7 +101,7 @@ or
 #define Cdrskin_libburn_minoR 6
 #endif
 #ifndef Cdrskin_libburn_micrO
-#define Cdrskin_libburn_micrO 2
+#define Cdrskin_libburn_micrO 8
 #endif


@ -135,44 +135,44 @@ or
 #endif /* Cdrskin_libburn_cvs_A60220_tS */


-#ifdef Cdrskin_libburn_0_6_2
-#define Cdrskin_libburn_versioN "0.6.2"
+#ifdef Cdrskin_libburn_0_6_8
+#define Cdrskin_libburn_versioN "0.6.8"
 #define Cdrskin_libburn_from_pykix_svN 1
-#endif /* Cdrskin_libburn_0_6_2 */
+#endif /* Cdrskin_libburn_0_6_8 */

-#ifdef Cdrskin_libburn_0_6_3
-#define Cdrskin_libburn_versioN "0.6.3"
+#ifdef Cdrskin_libburn_0_6_9
+#define Cdrskin_libburn_versioN "0.6.9"
 #define Cdrskin_libburn_from_pykix_svN 1

 /* Place novelty switch macros here. 
   Move them down to Cdrskin_libburn_from_pykix_svN on version leap
 */

-/* there are no libburn novelties in 0.6.3 yet */
+/* there are no libburn novelties yet */

-#endif /* Cdrskin_libburn_0_6_3 */
+#endif /* Cdrskin_libburn_0_6_9 */

 #ifndef Cdrskin_libburn_versioN
-#define Cdrskin_libburn_0_6_2
-#define Cdrskin_libburn_versioN "0.6.2"
+#define Cdrskin_libburn_0_6_8
+#define Cdrskin_libburn_versioN "0.6.8"
 #define Cdrskin_libburn_from_pykix_svN 1
 #endif

-#ifdef Cdrskin_libburn_0_6_2
+#ifdef Cdrskin_libburn_0_6_8
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
 #define Cdrskin_libburn_minoR 6
-#define Cdrskin_libburn_micrO 2
+#define Cdrskin_libburn_micrO 8
 #endif
-#ifdef Cdrskin_libburn_0_6_3
+#ifdef Cdrskin_libburn_0_6_9
 #undef Cdrskin_libburn_majoR
 #undef Cdrskin_libburn_minoR
 #undef Cdrskin_libburn_micrO
 #define Cdrskin_libburn_majoR 0
 #define Cdrskin_libburn_minoR 6
-#define Cdrskin_libburn_micrO 3
+#define Cdrskin_libburn_micrO 9
 #endif


@ -254,6 +254,12 @@ or
 /* 0.5.0 , 0.5.2 , 0.5.4 , 0.5.6 , 0.5.8 , 0.6.0 , 0.6.2 */
 /* novel libburn features are transparent to cdrskin */

+/* 0.6.4 */
+/* Ended to mark novelties by macros.
+   libburnia libburn and cdrskin are fixely in sync now.
+   icculus libburn did not move for 30 months.
+*/
+

 #ifdef Cdrskin_new_api_tesT

@ -4402,13 +4408,15 @@ int Cdrskin_report_disc_status(struct CdrskiN *skin, enum burn_disc_status s,
 int Cdrskin_scanbus(struct CdrskiN *skin, int flag)
 {
 int ret,i,busno,first_on_bus,pseudo_transport_group= 0,skipped_devices= 0;
- int busmax= 16;
+ int busmax= 16, busidx;
 char shellsafe[5*Cdrskin_strleN+2],perms[40],btldev[Cdrskin_adrleN];
 char adr[Cdrskin_adrleN],*raw_dev,*drives_shown= NULL;
+ int *drives_busses= NULL;
 struct stat stbuf;

 drives_shown= malloc(skin->n_drives+1);
- if(drives_shown==NULL)
+ drives_busses= malloc((skin->n_drives+1) * sizeof(int));
+ if(drives_shown == NULL || drives_busses == NULL)
   {ret= -1; goto ex;}
 for(i=0;i<skin->n_drives;i++)
   drives_shown[i]= 0;
@ -4466,7 +4474,28 @@ int Cdrskin_scanbus(struct CdrskiN *skin, int flag)
   if(skin->preskin->old_pseudo_scsi_adr)
     printf("cdrskin: NOTE : The printed addresses are not cdrecord compatible !\n");

-   for(busno= 0;busno<=busmax;busno++) {
+   for(i=0;i<skin->n_drives;i++) {
+     drives_busses[i]= -1;
+     ret= Cdrskin_driveno_to_btldev(skin,i,btldev,1);
+     if(ret >= pseudo_transport_group &&
+        ret < pseudo_transport_group + 1000000) {
+       drives_busses[i]= ret - pseudo_transport_group;
+       if(ret > pseudo_transport_group + busmax)
+         busmax= 1 + ret - pseudo_transport_group;
+     }
+   }
+   for(busidx= 0; busidx < skin->n_drives + 1; busidx++) {
+     if(busidx < skin->n_drives)
+       busno= drives_busses[busidx];
+     else
+       busno= busmax;
+     if(busno < 0)
+   continue;
+     for(i= 0; i < busidx; i++)
+       if(drives_busses[i] == busno)
+     break;
+     if(i < busidx)
+   continue;
     first_on_bus= 1;
     for(i=0;i<skin->n_drives;i++) {
       ret= Cdrskin_driveno_to_btldev(skin,i,btldev,1);
@ -4504,6 +4533,8 @@ int Cdrskin_scanbus(struct CdrskiN *skin, int flag)
 ex:;
 if(drives_shown!=NULL)
   free((char *) drives_shown);
+ if(drives_busses!=NULL)
+   free((char *) drives_busses);
 return(ret);
 }

--- a/cdrskin/cdrskin_eng.html
+++ b/cdrskin/cdrskin_eng.html
@ -59,7 +59,7 @@ and to MMC-5 for DVD or BD).
 GPL software included:<BR>
 </H2>
 <DL>
-<DT>libburn-0.6.2</DT>
+<DT>libburn-0.6.8</DT>
 <DD>(founded by Derek Foreman and Ben Jansens,
 developed and maintained since August 2006 by
 Thomas Schmitt from team of libburnia-project.org)
@ -148,6 +148,9 @@ as listed by option --devices.</DT>
 <DD><KBD>&nbsp;&nbsp;--tell_media_space 2>/dev/null)</KBD></DD>
 <DD>$<KBD>&nbsp;echo "Available: $x blocks of 2048 data bytes"</KBD></DD>

+<DT>Accelerate BD-RE writing to full nominal speed after the first 250 MB</DT>
+<DD>$<KBD>&nbsp;cdrskin ... stream_recording=250m ...</KBD>
+
 <DT>Write audio tracks to CD:</DT>
 <DD>$<KBD>&nbsp;cdrskin -v dev=ATA:1,0,0 speed=48 -sao \</KBD></DD>
 <DD><KBD>&nbsp;&nbsp;track1.wav track2.au -audio -swab track3.raw</KBD></DD>
@ -174,14 +177,11 @@ man cdrecord</A></KBD></DD>
 <DL>
 <DT>Learn to know a more versatile way to burn ISO 9660 formatted data</DT>
 <DD>
-Standalone ISO 9660 multi-session CD/DVD tool
+Standalone ISO 9660 multi-session CD/DVD/BD tool
 <A HREF="http://scdbackup.sourceforge.net/xorriso_eng.html">xorriso</A>.
 </DD>
 </DL>

-Testers wanted who are willing to risk some DVD-R DL media
-or to do experiments on BD-R media.
-
 </P>

 <HR>
@ -191,7 +191,7 @@ or to do experiments on BD-R media.
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="cdrskin-0.6.2.pl00.tar.gz">cdrskin-0.6.2.pl00.tar.gz</A>
+<DD><A HREF="cdrskin-0.6.8.pl00.tar.gz">cdrskin-0.6.8.pl00.tar.gz</A>
 (750 KB).
 </DD>
 <DD>
@ -241,18 +241,17 @@ cdrskin_0.4.2.pl00-x86-suse9_0-static.tar.gz</A>, (310 KB), -static compiled,
 <HR>

 <P>
-Enhancements towards previous stable version cdrskin-0.6.0.pl00:
+Enhancements towards previous stable version cdrskin-0.6.6.pl00:
 <UL>
-<LI>Improvements with build system for FreeBSD</LI>
+<LI>Made -scanbus work with high SCSI bus numbers</LI>
 <!--
 <LI>none</LI>
 -->
 </UL>

-Bug fixes towards cdrskin-0.6.0.pl00:
+Bug fixes towards cdrskin-0.6.6.pl00:
 <UL>
-<LI>BD-R media were not closed properly.
-    The last session staid open and unreadable.</LI>
+<LI>Old MMC-1 drives were rejected</LI>
 <!--
 <LI>none</LI>
 -->
@ -262,8 +261,8 @@ Bug fixes towards cdrskin-0.6.0.pl00:

 <P>
 <DL>
-<DT><H3>Development snapshot, version 0.6.3 :</H3></DT>
-<DD>Enhancements towards current stable version 0.6.0.pl00:
+<DT><H3>Development snapshot, version 0.6.9 :</H3></DT>
+<DD>Enhancements towards current stable version 0.6.8.pl00:
 <UL>
 <LI>none yet</LI>
 <!--
@ -271,11 +270,20 @@ Bug fixes towards cdrskin-0.6.0.pl00:

 </UL>
 </DD>
+
+<DD>Bug fixes towards cdrskin-0.6.8.pl00:
+<UL>
+<LI>none yet</LI>
+<!--
+-->
+</UL>
+</DD>
+
 <DD>&nbsp;</DD>
-<DD><A HREF="README_cdrskin_devel">README 0.6.3</A>
-<DD><A HREF="cdrskin__help_devel">cdrskin_0.6.3 --help</A></DD>
-<DD><A HREF="cdrskin_help_devel">cdrskin_0.6.3 -help</A></DD>
-<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.6.3)</A></DD>
+<DD><A HREF="README_cdrskin_devel">README 0.6.9</A>
+<DD><A HREF="cdrskin__help_devel">cdrskin_0.6.9 --help</A></DD>
+<DD><A HREF="cdrskin_help_devel">cdrskin_0.6.9 -help</A></DD>
+<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.6.9)</A></DD>
 <DD>&nbsp;</DD>
 <DT>Maintainers of cdrskin unstable packages please use SVN of
 <A HREF="http://libburnia-project.org"> libburnia-project.org</A></DT>
@ -295,7 +303,7 @@ admins with full system souvereignty.</DT>
 <A HREF="README_cdrskin_devel">upcoming README</A> ):
 </DD>
 <DD>
-<A HREF="cdrskin-0.6.3.tar.gz">cdrskin-0.6.3.tar.gz</A>
+<A HREF="cdrskin-0.6.9.tar.gz">cdrskin-0.6.9.tar.gz</A>
 (750 KB).
 </DD>

@ -329,7 +337,7 @@ Historic versions based on Derek's and Ben's
 <BR>
 Very special thanks to Andy Polyakov whose 
 <A HREF="http://fy.chalmers.se/~appro/linux/DVD+RW/tools">dvd+rw-tools</A>
-provide libburn with invaluable examples on how to deal with DVD media.
+provide libburn with invaluable examples on how to deal with DVD and BD media.
 </P>

 <HR>
@ -491,12 +499,17 @@ and by <A HREF="http://sourceforge.net">sourceforge.net</A><BR>
 <A href="http://sourceforge.net">
 <IMG src="sflogo-88-1.png" BORDER="0" ALT="SourceForge Logo"></A>
 <!-- on sourceforge use : <IMG src="http://sourceforge.net/sflogo.php?group_id=16010" width="88" height="31" border="0" alt="SourceForge Logo"></A> -->
+<P>
+Enjoying a FreeBSD shell account with the opportunity to
+build and install cdrskin at<BR>
+<A HREF="http://www.en.free-shells.com.ar">free-shells.com.ar</A>
+</P>
 </FONT></CENTER>
 <HR>
 <DL>
 <DT>Links to my other published software projects :
 <DD><A HREF="http://scdbackup.webframe.org/xorriso_eng.html">
-xorriso, a standalone ISO 9660 multi-session CD/DVD burn tool.
+xorriso, a standalone ISO 9660 multi-session CD/DVD/BD burn tool.
 No mkisofs needed.
 <DL>
 <DD>
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@ -1 +1 @@
-#define Cdrskin_timestamP "2009.03.08.140120"
+#define Cdrskin_timestamP "2009.07.14.100001"
--- a/cdrskin/changelog.txt
+++ b/cdrskin/changelog.txt
@ -6244,14 +6244,14 @@ Documented changes and release timestamp
 * Formatting and writing of BD-R media
 * New API function burn_get_read_capacity()

-03 Jan 2009  []
+2009.01.04.112716  [2351]
 COPYRIGHT
 libburn/libdax_msgs.c
 libburn/libdax_msgs.h
 test/libburner.c
 Updated copyright claims to year 2009

-  []
+2009.01.04.113401  [2352]
 Makefile.am
 configure.ac
 README
@ -6261,28 +6261,477 @@ cdrskin/README
 cdrskin/compile_cdrskin.sh
 cdrskin/cdrskin_timestamp.h
 cdrskin/cdrskin_eng.html
-Made number transition to 0.6.0
+Made number transition to 0.6.1

-03 Jan 2009  []
+04 Jan 2009  [2353]
 - cdrskin/add_ts_changes_to_libburn_0_5_8
 - cdrskin/add_ts_changes_to_libburn_0_5_9
 + cdrskin/add_ts_changes_to_libburn_0_6_0
 + cdrskin/add_ts_changes_to_libburn_0_6_1
 Updated cdrskin tarball generator

-03 Jan 2009  []
+03 Jan 2009  [2354]
 cdrskin/changelog.txt
 Documented changes and release timestamp

+------------------------------------ cycle  - cdrskin-0.6.1 - 2009.01.04.113401

------------------------------------ cycle  - cdrskin-0.6.1 - 
------------------------------------ cycle  - cdrskin-0.6.1 - 
+04 Jan 2009  [2356]
+svn move
+http://svn.libburnia-project.org/libburn/branches/ZeroSixZero
+http://svn.libburnia-project.org/libburn/tags/ZeroSixZero
+libburn release 0.6.0 is ready 

-
-  []
+2009.01.06.122534  [2366]
 libburn/spc.c
 Error texts for ASC 73 : power calibration and program memory

+2009.01.06.122808  [2367] [2369]
+libburn/async.c
+libburn/libdax_msgs.h
+Complaining and refusing more early with unformatted BD-RE
+
+7 Jan 2009  [2370]
+cdrskin/cdrskin.1
+Clarification about one-time DVD and BD media
+
+2009.01.07.154414  [2371]
+libburn/write.c
+Bug fix: BD-R were not correctly finalized
+
+7 Jan 2009  [2372]
+cdrskin/cdrskin_eng.html
+Mentioned bug fix and pl01
+
+------------------------------------ cycle  - cdrskin-0.6.1 - 2009.01.07.154414
+
+7 Jan 2009  [2373]
+svn copy -m "Branching for libburn bugfix release 0.6.0.pl01" \
+    http://svn.libburnia-project.org/libburn/ \
+    http://svn.libburnia-project.org/libburn/
+
+7 Jan 2009  [2374]
+svn rm -m 'Removing falsly copied tag' \
+    http://svn.libburnia-project.org/libburn/libburn
+
+7 Jan 2009  [2375]
+svn copy -m "Branching for libburn bugfix release 0.6.0.pl01" \
+    http://svn.libburnia-project.org/libburn/tags/ZeroSixZero \
+    http://svn.libburnia-project.org/libburn/branches/ZeroSixZeroPl01
+
+2009.01.07.140001  [branch 2376]
+README 
+cdrskin/README 
+cdrskin/cdrskin_eng.html
+cdrskin/cdrskin_timestamp.h
+Mentioned bug fix and pl01
+
+2009.01.07.140001  [branch 2377]
+libburn/write.c
+Bug fix: BD-R were not correctly finalized
+
+7 Jan 2009  [2378]
+svn move -m 'libburn bugfix release 0.6.0.pl01 is ready' \
+    http://svn.libburnia-project.org/libburn/branches/ZeroSixZeroPl01 \
+    http://svn.libburnia-project.org/libburn/tags/ZeroSixZeroPl01
+
+------------------------------------ cycle  - cdrskin-0.6.1 - 2009.01.07.154414
+
+2009.01.09.095943  [2381]
+libburn/transport.h
+libburn/write.c
+libburn/mmc.c
+libburn/libdax_msgs.h
+Recognizing BD-R media spoiled by the close bug and handling them as appendable
+
+------------------------------------ cycle  - cdrskin-0.6.1 - 2009.01.09.100210
+
+2009.01.09.161704  [2383]
+libburn/write.c
+Preventing a possible bug with a burn run of more than one session at once
+
+2009.01.11.102711  [2390]
+libburn/write.c
+libburn/libdax_msgs.h
+Prepared eventual closing of spoiled BD-R media by a pseudo write run
+
+11 Jan 2009  [2391]
+doc/cookbook.txt
+Updated cookbook about BD-R media
+
+27 Jan 2009  [2431]
+README
+libburn/libburn.h
+Mentioned the need for 64 bit file i/o
+
+2009.02.04.102822  [2447]
+Makefile.am
+Linking with $LIBBURN_ARCH_LIBS to get -lcam on FreeBSD
+
+4 Feb 2009  [2448]
+README
+cdrskin/README
+Mentioned hald as possibly conflicting service
+
+2009.02.19.192801  [2479]
+libburn/spc.c
+Human readable error messages with asynchronous SCSI errors
+
+20 Feb 2009  [2482]
+svn copy http://svn.libburnia-project.org/libburn/trunk
+         http://svn.libburnia-project.org/libburn/branches/ZeroSixZero
+Preparing for libburn-0.6.0
+
+2009.02.20.090001  [2483]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.6.2
+
+20 Feb 2009  [2484]
+- cdrskin/add_ts_changes_to_libburn_0_6_0
+- cdrskin/add_ts_changes_to_libburn_0_6_1
+ cdrskin/add_ts_changes_to_libburn_0_6_2
+ cdrskin/add_ts_changes_to_libburn_0_6_3
+Updated cdrskin tarball generator
+
+------------------------------ release - cdrskin-0.6.2.pl00 - 2009.02.20.090001
+* Improvements with build system for FreeBSD
+
+2009.02.20.124909  [2485]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition to 0.6.3
+
+20 Feb 2009  [2486]
+- cdrskin/add_ts_changes_to_libburn_0_6_0
+- cdrskin/add_ts_changes_to_libburn_0_6_1
+ cdrskin/add_ts_changes_to_libburn_0_6_2
+ cdrskin/add_ts_changes_to_libburn_0_6_3
+Updated cdrskin tarball generator
+
+------------------------------------ cycle  - cdrskin-0.6.3 - 2009.02.20.132535
+
+20 Feb 2009  [2489]
+svn move -m libburn release 0.6.2 is ready
+   http://svn.libburnia-project.org/libburn/branches/ZeroSixTwo
+   http://svn.libburnia-project.org/libburn/tags/ZeroSixTwo
+
+2009.02.27.143100  [2500]
+libburn/libburn.h
+libburn/transport.h
+libburn/drive.c
+libburn/options.c
+libburn/write.c
+libburn/mmc.c
+New API function burn_drive_set_stream_recording()
+
+2009.02.27.211707  [2501]
+cdrskin/cdrskin.c
+cdrskin/cdrskin.1
+New stream_recording mode with start number
+
+2009.03.02.170126  [2513]
+libburn/os.h
+libburn/libdax_msgs.h
+libburn/sg.c
+ libburn/os-dummy.h
+ libburn/sg-dummy.c
+New operating system adapter "dummy" for stdio on POSIX-like systems
+
+2009.03.02.193353  [2514]
+libburn/drive.c
+Fixed a race condition on abort with stdio writing which could cause SIGSEGV
+
+2009.03.02.200132  [2515]
+libburn/sg.c
+Added a dummy function with loud compiler warning to sg.c dummy case
+
+2009.03.03.092057  [2516]
+configure.ac
+libburn/sg-dummy.c
+Making optional use of statvfs() in sg-dummy
+
+------------------------------------ cycle  - cdrskin-0.6.3 - 2009.03.03.092057
+* New API function burn_drive_set_stream_recording()
+* New stream recording mode with start number
+
+
+2009.03.05.145309  [2520]
+acinclude.m4
+Lifted the ban on operating systems other than Linux and FreeBSD
+
+------------------------------------ cycle  - cdrskin-0.6.3 - 2009.03.05.145309
+* New operating system adapter "dummy" for stdio on POSIX-like systems
+
+
+2009.03.08.140120  [2522]
+libburn/cleanup.c
+Reacted on compiler warnings of SchilliX-0.6.7 (based on Solaris 5.11)
+
+13 Mar 2009  [2529]
+svn copy -m "Branching for libburn release 0.6.4" \
+    http://svn.libburnia-project.org/libburn/trunk \
+    http://svn.libburnia-project.org/libburn/branches/ZeroSixFour
+
+2009.03.13.080001  [2530]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c 
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made libburn number transition to 0.6.4
+
+13 Mar 2009  [2531]
+- cdrskin/add_ts_changes_to_libburn_0_6_2
+- cdrskin/add_ts_changes_to_libburn_0_6_3
+ cdrskin/add_ts_changes_to_libburn_0_6_4
+ cdrskin/add_ts_changes_to_libburn_0_6_5
+Updated cdrskin tarball generator
+
+13 Mar 2009  [2534]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.6.4.pl00 - 2009.03.13.080001
+* New operating system adapter "dummy" for stdio on general X/Open systems
+* New API function burn_drive_set_stream_recording()
+* New stream recording mode with start address
+
+
+2009.03.13.135818  [2532]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made libburn number transition to 0.6.5
+
+13 Mar 2009  [2533]
+- cdrskin/add_ts_changes_to_libburn_0_6_2
+- cdrskin/add_ts_changes_to_libburn_0_6_3
+ cdrskin/add_ts_changes_to_libburn_0_6_4
+ cdrskin/add_ts_changes_to_libburn_0_6_5
+Updated cdrskin tarball generator
+
+13 Mar 2009  [2535]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.6.5 - 2009.03.13.162355
+
+13 Mar 2009  [2538]
+svn move -m "libburn release 0.6.4 is ready" \
+    http://svn.libburnia-project.org/libburn/branches/ZeroSixFour \
+    http://svn.libburnia-project.org/libburn/tags/ZeroSixFour
+
+2009.03.16.190745  [2547]
+configure.ac
+acinclude.m4
+Makefile.am
+Get on FreeBSD pkgconfigdir=.../libdata , on Linux and others: .../lib
+
+2009.03.18.124558  [2553]
+libburn/spc.c
+Human readable error messages for asc=08 "Logical unit communication failure"
+
+2009.03.18.172512  [2554]
+libburn/drive.c
+Bug fix: burn_abort() did not work with broken output pipe (since rev 2514)
+
+2009.04.30.065653  [2623]
+libburn/write.c
+Marked alleged use of uninitialized memory reported by valgrind
+
+2009.04.30.065918  [2624]
+libburn/write.c
+Replaced 8 blanks by a tab
+
+2009.04.30.070813 [2625]
+libburn/sg-freebsd.c
+Bug fix: Device scan stalled on FreeBSD. Ticket 148 jwehle
+
+------------------------------------ cycle  - cdrskin-0.6.5 - 2009.04.30.070813
+Bug fix: burn_abort() did not work with broken output pipe (since rev 2514)
+Bug fix: Device scan stalled on FreeBSD. Ticket 148 jwehle
+
+7 May 2009 [2628]
+svn copy -m "Branching for libburn release 0.6.6"
+      http://svn.libburnia-project.org/libburn/trunk
+      http://svn.libburnia-project.org/libburn/branches/ZeroSixSix
+
+7 May 2009  [2629]
+cdrskin/cdrskin.1
+Mentioned BD were it was missing
+
+2009.05.07.100001  [2630]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition and activated development documentation
+
+7 May 2009  [2631]
+- cdrskin/add_ts_changes_to_libburn_0_6_4
+- cdrskin/add_ts_changes_to_libburn_0_6_5
+ cdrskin/add_ts_changes_to_libburn_0_6_6
+ cdrskin/add_ts_changes_to_libburn_0_6_7
+Updated cdrskin tarball generator
+
+7 May 2009  [2632]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.6.6.pl00 - 2009.05.07.100001
+Bug fix: burn_abort() did not work with broken output pipe (since rev 2514)
+Bug fix: Device scan stalled on FreeBSD. Ticket 148 jwehle
+
+
+7 May 2009  [2633]
+cdrskin/cdrskin.1
+Mentioned BD were it was missing
+
+2009.05.07.181034  [2634]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition and activated development documentation
+
+7 May 2009  [2635]
+- cdrskin/add_ts_changes_to_libburn_0_6_4
+- cdrskin/add_ts_changes_to_libburn_0_6_5
+ cdrskin/add_ts_changes_to_libburn_0_6_6
+ cdrskin/add_ts_changes_to_libburn_0_6_7
+Updated cdrskin tarball generator
+
+7 May 2009  [2636]
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - cdrskin-0.6.7 - 2009.05.07.181034
+
+8 May 2009  [2637]
+svn move -m libburn release 0.6.6 is ready
+http://svn.libburnia-project.org/libburn/branches/ZeroSixSix
+http://svn.libburnia-project.org/libburn/tags/ZeroSixSix
+
+2009.05.17.144304  [2645]
+cdrskin/cdrskin.c
+Made -scanbus work with SCSI bus numbers like 85 (USB, kernel 2.6.18.2)
+
+2009.06.02.162841  [2655]
+libburn/drive.c
+libburn/async.c
+libburn/options.c
+libburn/spc.c
+libburn/libdax_msgs.h
+Rectified use of burn_drive.mdata->valid
+
+2 Jun 2009  [2656]
+test/libburner.c
+Avoided SIGSEGV if no drives were found by scan
+
+2009.06.02.172201  [2657]
+libburn/drive.c
+Avoided to enumerate faulty drive objects
+
+2009.06.03.085637 [2658]
+libburn/spc.c
+Bug fix: Old MMC-1 drives were rejected because of mode page 2Ah length
+
+2009.06.03.185118  [2659]
+libburn/transport.h
+libburn/drive.c
+libburn/spc.c
+libburn/mmc.c
+Bug fix: No usable media was detected with old MMC-1 drives
+
+2009.06.14.095004  [2669]
+libburn/sg-linux.c
+Retrying 3 times on EBUSY drives with generous usleep intervals
+
+------------------------------------ cycle  - cdrskin-0.6.7 - 2009.06.14.095833
+Made -scanbus work with high SCSI bus numbers
+Bug fix: Old MMC-1 drives were rejected because of mode page 2Ah length
+Bug fix: No usable media was detected with old MMC-1 drives
+
+
+7 Jul 2009  [2691]
+acinclude.m4
+configure.ac
+configure options --enable-libdir-pkgconfig and --enable-pkgconfig-path=DIR
+
+2009.07.07.191134  [2692]
+Timestamp for revision 2691
+
+14 Jul 2009 [2894]
+svn copy -m "Branching for libburn release 0.6.8"
+      http://svn.libburnia-project.org/libburn/trunk
+      http://svn.libburnia-project.org/libburn/branches/ZeroSixEight
+
+2009.07.14.100001  [2695]
+Makefile.am
+configure.ac
+README
+libburn/libburn.h
+cdrskin/cdrskin.c
+cdrskin/README
+cdrskin/compile_cdrskin.sh
+cdrskin/cdrskin_timestamp.h
+cdrskin/cdrskin_eng.html
+Made number transition and activated development documentation
+
+14 Jul 2009  [2696]
+- cdrskin/add_ts_changes_to_libburn_0_6_6
+- cdrskin/add_ts_changes_to_libburn_0_6_7
+ cdrskin/add_ts_changes_to_libburn_0_6_8
+ cdrskin/add_ts_changes_to_libburn_0_6_9
+Updated cdrskin tarball generator
+
+14 Jul 2009  []
+cdrskin/changelog.txt
+Documented changes and release timestamp
+
+------------------------------ release - cdrskin-0.6.8.pl00 - 2009.07.14.100001
+Made -scanbus work with high SCSI bus numbers
+Bug fix: Old MMC-1 drives were rejected because of mode page 2Ah length
+Bug fix: No usable media was detected with old MMC-1 drives
+
+
+------------------------------------ cycle  - cdrskin-0.6.9 - 
+------------------------------------ cycle  - cdrskin-0.6.9 - 

 ===============================================================================
                                    TODO
@ -6291,7 +6740,6 @@ Error texts for ASC 73 : power calibration and program memory

 --------------------------------- bugs -------------------------------------

- Needed is a system dependend facility: dev_t <-> major, minor

 - Do something about drive->buffer asynchronous race conditions
  and dangerous use of local heap memory.
@ -6329,9 +6777,6 @@ problem with telltoc: double descriptor list from before load and after load

 What about cdrskin rc files ? Forward with fallback runs ?

-cdrskin/README
-Thin out
-

  []
 Emulate -dummy on overwriteables ?
--- a/cdrskin/compile_cdrskin.sh
+++ b/cdrskin/compile_cdrskin.sh
@ -1,13 +1,13 @@
 #!/bin/sh

 # compile_cdrskin.sh  
-# Copyright 2005 - 2008 Thomas Schmitt, scdbackup@gmx.net, GPL version 2
+# Copyright 2005 - 2009 Thomas Schmitt, scdbackup@gmx.net, GPL version 2
 # to be executed within  ./libburn-*  resp ./cdrskin-*

 debug_opts="-O2"
 def_opts=
 largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1"
-libvers="-DCdrskin_libburn_0_6_3"
+libvers="-DCdrskin_libburn_0_6_8"
 cleanup_src_or_obj="libburn/cleanup.o"
 libdax_msgs_o="libburn/libdax_msgs.o"
 libdax_audioxtr_o="libburn/libdax_audioxtr.o"
@ -33,15 +33,15 @@ do
    libdax_audioxtr_o=
    libdax_msgs_o="libburn/message.o"
    cleanup_src_or_obj="-DCleanup_has_no_libburn_os_H cdrskin/cleanup.c"
-  elif test "$i" = "-libburn_0_6_2"
+  elif test "$i" = "-libburn_0_6_8"
  then
-    libvers="-DCdrskin_libburn_0_6_2"
+    libvers="-DCdrskin_libburn_0_6_8"
    libdax_audioxtr_o="libburn/libdax_audioxtr.o"
    libdax_msgs_o="libburn/libdax_msgs.o"
    cleanup_src_or_obj="libburn/cleanup.o"
  elif test "$i" = "-libburn_svn"
  then
-    libvers="-DCdrskin_libburn_0_6_3"
+    libvers="-DCdrskin_libburn_0_6_9"
    libdax_audioxtr_o="libburn/libdax_audioxtr.o"
    libdax_msgs_o="libburn/libdax_msgs.o"
    cleanup_src_or_obj="libburn/cleanup.o"
@ -75,10 +75,8 @@ do
    echo "Options:"
    echo "  -compile_cdrfifo  compile program cdrskin/cdrfifo."
    echo "  -compile_dewav    compile program test/dewav without libburn."
-    echo "  -cvs_A60220       set macro to match libburn-CVS of 20 Feb 2006."
-    echo "  -libburn_0_6_2    set macro to match libburn-0.6.2"
+    echo "  -libburn_0_6_8    set macro to match libburn-0.6.8"
    echo "  -libburn_svn      set macro to match current libburn-SVN."
-    echo "  -no_largefile     do not use 64 bit off_t (must match libburn)."
    echo "  -do_not_compile_cdrskin  omit compilation of cdrskin/cdrskin."
    echo "  -experimental     use newly introduced libburn features."
    echo "  -oldfashioned     use pre-0.2.2 libburn features only."
--- a/configure.ac
+++ b/configure.ac
@ -1,4 +1,4 @@
-AC_INIT([libburn], [0.6.3], [http://libburnia-project.org])
+AC_INIT([libburn], [0.6.8], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	

@ -7,7 +7,7 @@ AC_CANONICAL_TARGET

 AM_INIT_AUTOMAKE([subdir-objects])

-dnl Notes by ts A71207 - A81111 :
+dnl Notes by ts A71207 - A90714 :
 dnl
 dnl Regrettably the meaning of the various version types was misunderstood
 dnl before version 0.4.1.
@ -42,7 +42,8 @@ dnl    So this is a superspace of the SONAME version space. To avoid
 dnl    ill SONAME, the value of  CURRENT must be larger than AGE.
 dnl    See also http://www.gnu.org/software/libtool/manual.html#Interfaces
 dnl
-dnl The name of the dynamic library will be libburn.so.$SONAME.$AGE.$REV .
+dnl On Linux the name of the dynamic library will be
+dnl    libburn.so.$SONAME.$AGE.$REV
 dnl In the terminology of this file:
 dnl    CURRENT = LT_CURRENT
 dnl    AGE     = LT_AGE
@ -69,6 +70,9 @@ dnl    0.5.6 = libburn.so.4.21.0
 dnl    0.5.8 = libburn.so.4.23.0
 dnl    0.6.0 = libburn.so.4.25.0
 dnl    0.6.2 = libburn.so.4.27.0
+dnl    0.6.4 = libburn.so.4.29.0
+dnl    0.6.6 = libburn.so.4.31.0
+dnl    0.6.8 = libburn.so.4.33.0
 dnl
 dnl So LT_CURRENT, LT_REVISION and LT_AGE get set directly here.
 dnl SONAME of the emerging library is  LT_CURRENT - LT_AGE.
@ -94,7 +98,7 @@ dnl
 dnl As said: Only copies. Original in libburn/libburn.h : burn_header_version_*
 BURN_MAJOR_VERSION=0
 BURN_MINOR_VERSION=6
-BURN_MICRO_VERSION=3
+BURN_MICRO_VERSION=8
 BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION

 AC_SUBST(BURN_MAJOR_VERSION)
@ -105,15 +109,15 @@ AC_SUBST(BURN_VERSION)
 dnl Libtool versioning
 LT_RELEASE=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION
 dnl
-dnl ts A90220
-dnl ### This is the release version libburn-0.6.2 = libburn.so.4.27.0
-dnl This is the development version after above release version
+dnl ts A90714
+dnl This is the release version libburn-0.6.8 = libburn.so.4.33.0
+dnl ### This is the development version after above release version
 dnl LT_CURRENT++, LT_AGE++ has not yet happened.
 dnl ### LT_CURRENT++, LT_AGE++ has happened meanwhile.
 dnl
-dnl SONAME = 31 - 27 = 4 . Library name = libburn.so.4.27.0
-LT_CURRENT=31
-LT_AGE=27
+dnl SONAME = 37 - 33 = 4 . Linux library name = libburn.so.4.33.0
+LT_CURRENT=37
+LT_AGE=33
 LT_REVISION=0
 LT_CURRENT_MINUS_AGE=`expr $LT_CURRENT - $LT_AGE`

@ -160,6 +164,7 @@ AC_SUBST(THREAD_LIBS)

 TARGET_SHIZZLE
 AC_SUBST(ARCH)
+AC_SUBST(LIBBURNIA_PKGCONFDIR)
 AC_SUBST(LIBBURN_ARCH_LIBS)

 dnl ts A90303
@ -191,6 +196,13 @@ else
    CFLAGS="$CFLAGS -DDEBUG"
 fi

+
+dnl Determine target directory for libburn-*.pc
+dnl Important: Must be performed _after_ TARGET_SHIZZLE
+dnl
+LIBBURNIA_SET_PKGCONFIG
+
+
 AC_CONFIG_FILES([
 	Makefile
 	doc/doxygen.conf
--- a/libburn/async.c
+++ b/libburn/async.c
@ -559,7 +559,7 @@ void burn_disc_write(struct burn_write_opts *opts, struct burn_disc *disc)
 	}

 	/* ts A61007 : obsolete Assert in spc_select_write_params() */
-	if (d->drive_role == 1 && !d->mdata->valid) {
+	if (d->drive_role == 1 && d->mdata->valid <= 0) {
 		libdax_msgs_submit(libdax_messenger,
 				d->global_index, 0x00020113,
 				LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
--- a/libburn/drive.c
+++ b/libburn/drive.c
@ -232,7 +232,7 @@ int burn_drive_inquire_media(struct burn_drive *d)
 	/* ts A61020 : d->status was set to BURN_DISC_BLANK as pure guess */

        /* ts A71128 : run read_disc_info() for any recognizeable profile */
-	if (d->current_profile > 0 || 
+	if (d->current_profile > 0 || d->current_is_guessed_profile ||
 	    d->mdata->cdr_write || d->mdata->cdrw_write ||
 	    d->mdata->dvdr_write || d->mdata->dvdram_write) {

@ -418,6 +418,9 @@ int burn_drive_unregister(struct burn_drive *d)
 struct burn_drive *burn_drive_finish_enum(struct burn_drive *d)
 {
 	struct burn_drive *t;
+	char msg[BURN_DRIVE_ADR_LEN + 160];
+	int ret;
+
 	/* ts A60821
   	<<< debug: for tracing calls which might use open drive fds */
 	int mmc_function_spy(struct burn_drive *d, char * text);
@ -430,13 +433,19 @@ struct burn_drive *burn_drive_finish_enum(struct burn_drive *d)
 	mmc_function_spy(NULL, "enumerate_common : -------- doing grab");

 	/* try to get the drive info */
-	if (t->grab(t)) {
+	ret = t->grab(t);
+	if (ret) {
 	        burn_print(2, "getting drive info\n");
 	        t->getcaps(t);
 	        t->unlock(t);
 	        t->released = 1;
 	} else {
-	        burn_print(2, "unable to grab new located drive\n");
+		/* ts A90602 */
+		d->mdata->valid = -1;
+                sprintf(msg, "Unable to grab scanned drive %s", d->devname);
+                libdax_msgs_submit(libdax_messenger, d->global_index,
+                                0x0002016f, LIBDAX_MSGS_SEV_DEBUG,
+                                LIBDAX_MSGS_PRIO_LOW, msg, 0, 0);
 	        burn_drive_unregister(t);
 		t = NULL;
 	}
@ -855,7 +864,7 @@ static int drive_getcaps(struct burn_drive *d, struct burn_drive_info *out)
 	a ssert(d->mdata);
 #endif

-	if (!d->idata->valid || !d->mdata->valid)
+	if(d->idata->valid <= 0 || d->mdata->valid <= 0)
 		return 0;

 	id = (struct burn_scsi_inquiry_data *)d->idata;
@ -921,7 +930,7 @@ int burn_drive_scan_sync(struct burn_drive_info *drives[],
 	*/
 	unsigned char scanned[32];
 	unsigned count = 0;
-	int i;
+	int i, ret;

 	/* ts A61007 : moved up to burn_drive_scan() */
 	/* a ssert(burn_running); */
@ -978,13 +987,22 @@ int burn_drive_scan_sync(struct burn_drive_info *drives[],
 		if (drive_array[i].global_index < 0)
 	continue;		/* invalid device */

-		while (!drive_getcaps(&drive_array[i],
-				      &(*drives)[*n_drives])) {
+		/* ts A90602 : This old loop is not plausible. See A70907.
+		  while (!drive_getcaps(&drive_array[i],
+		         &(*drives)[*n_drives])) {
 			sleep(1);
-		}
-		(*n_drives)++;
+		  }
+		*/
+		/* ts A90602 : A single call shall do (rather than a loop) */
+		ret = drive_getcaps(&drive_array[i], &(*drives)[*n_drives]);
+		if (ret > 0)
+			(*n_drives)++;
 		scanned[i / 8] |= 1 << (i % 8);
 	}
+	if (*drives != NULL && *n_drives == 0) {
+		free ((char *) *drives);
+		*drives = NULL;
+	}

 	return(1);
 }
@ -1140,14 +1158,14 @@ void burn_sectors_to_msf(int sectors, int *m, int *s, int *f)

 int burn_drive_get_read_speed(struct burn_drive *d)
 {
-	if(!d->mdata->valid)
+	if(d->mdata->valid <= 0)
 		return 0;
 	return d->mdata->max_read_speed;
 }

 int burn_drive_get_write_speed(struct burn_drive *d)
 {
-	if(!d->mdata->valid)
+	if(d->mdata->valid <= 0)
 		return 0;
 	return d->mdata->max_write_speed;
 }
@ -1155,7 +1173,7 @@ int burn_drive_get_write_speed(struct burn_drive *d)
 /* ts A61021 : New API function */
 int burn_drive_get_min_write_speed(struct burn_drive *d)
 {
-	if(!d->mdata->valid)
+	if(d->mdata->valid <= 0)
 		return 0;
 	return d->mdata->min_write_speed;
 }
@ -1742,6 +1760,10 @@ int burn_abort(int patience,
 	unsigned long wait_grain= 100000;
 	time_t start_time, current_time, pacifier_time, end_time;

+#ifndef NIX
+	time_t stdio_patience = 3;
+#endif
+
 	current_time = start_time = pacifier_time = time(0);
 	end_time = start_time + patience;

@ -1758,15 +1780,35 @@ int burn_abort(int patience,
 			if(occup == -2)
 		continue;

-#ifdef NIX
-			/* <<< this causes a race condition with drive usage
-				and drive disposal
-			*/
 			if(drive_array[i].drive_role != 1) {
+
+#ifdef NIX
+
+				/* ts A90302
+				   <<< this causes a race condition with drive
+				       usage and drive disposal.
+			  	*/
 				drive_array[i].busy = BURN_DRIVE_IDLE;
 				burn_drive_forget(&(drive_array[i]), 1);
-			} else
-#endif /* NIX */
+		continue;
+
+#else /* NIX */
+
+				/* ts A90318
+				   >>> but if a pipe breaks then the drive
+				       never gets idle.
+				   So for now with a short patience timespan
+				   and eventually a deliberate memory leak.
+			  	*/
+				if (current_time - start_time >
+				    stdio_patience) {
+					drive_array[i].global_index = -1;
+		continue;
+				}
+
+#endif /* ! NIX */
+
+			}

 			if(occup <= 10) {
 				burn_drive_forget(&(drive_array[i]), 1);
@ -2058,7 +2100,7 @@ int burn_drive_get_speedlist(struct burn_drive *d,
 	struct burn_speed_descriptor *sd, *csd = NULL;

 	(*speed_list) = NULL;
-	if(!d->mdata->valid)
+	if(d->mdata->valid <= 0)
 		return 0;
 	for (sd = d->mdata->speed_descriptors; sd != NULL; sd = sd->next) {
 		ret = burn_speed_descriptor_new(&csd, NULL, csd, 0);
@ -2083,7 +2125,7 @@ int burn_drive_get_best_speed(struct burn_drive *d, int speed_goal,
 	if (speed_goal < 0)
 		best_speed = 2000000000;
 	*best_descr = NULL;
-	if(!d->mdata->valid)
+	if(d->mdata->valid <= 0)
 		return 0;
 	for (sd = d->mdata->speed_descriptors; sd != NULL; sd = sd->next) {
 		if (flag & 1)
--- a/libburn/libburn.h
+++ b/libburn/libburn.h
@ -2260,7 +2260,7 @@ void burn_version(int *major, int *minor, int *micro);
 */
 #define burn_header_version_major  0
 #define burn_header_version_minor  6
-#define burn_header_version_micro  3
+#define burn_header_version_micro  8
 /** Note:
    Above version numbers are also recorded in configure.ac because libtool
    wants them as parameters at build time.
--- a/libburn/libdax_msgs.h
+++ b/libburn/libdax_msgs.h
@ -545,7 +545,8 @@ Range "scdbackup"          :  0x00020000 to 0x0002ffff
 0x0002016a (FAILURE,HIGH) = No MMC transport adapter is present
 0x0002016b (WARNING,HIGH) = No MMC transport adapter is present
 0x0002016c (DEBUG,HIGH)   = No MMC transport adapter is present
-
+ 0x0002016e (DEBUG,HIGH)   = MODE SENSE page 2A too short
+ 0x0002016f (DEBUG,HIGH)   = Unable to grab scanned drive
 0x00020170 (NOTE,HIGH)    = Closing open session before writing new one
 0x00020171 (NOTE,HIGH)    = Closing BD-R with accidently open session
 
--- a/libburn/mmc.c
+++ b/libburn/mmc.c
@ -77,6 +77,12 @@ extern struct libdax_msgs *libdax_messenger;
 # define Libburn_do_not_format_dvd_ram_or_bd_rE 1
 */

+
+/* ts A90603 : Simulate the command restrictions of an old MMC-1 drive
+ # define Libisofs_simulate_old_mmc1_drivE 1
+*/
+
+
 /* DVD/BD progress report:
   ts A61219 : It seems to work with a used (i.e. thoroughly formatted) DVD+RW.
               Error messages of class DEBUG appear because of inability to
@ -1460,6 +1466,75 @@ inquire_drive:;
 }


+/* ts A61201 */
+static char *mmc_obtain_profile_name(int profile_number)
+{
+	static char *texts[0x53] = {NULL};
+	int i, max_pno = 0x53;
+	
+	if (texts[0] == NULL) {
+		for (i = 0; i<max_pno; i++)
+			texts[i] = "";
+		/* mmc5r03c.pdf , Table 89, Spelling: guessed cdrecord style */
+		texts[0x01] = "Non-removable disk";
+		texts[0x02] = "Removable disk";
+		texts[0x03] = "MO erasable";
+		texts[0x04] = "Optical write once";
+		texts[0x05] = "AS-MO";
+		texts[0x08] = "CD-ROM";
+		texts[0x09] = "CD-R";
+		texts[0x0a] = "CD-RW";
+		texts[0x10] = "DVD-ROM";
+		texts[0x11] = "DVD-R sequential recording";
+		texts[0x12] = "DVD-RAM";
+		texts[0x13] = "DVD-RW restricted overwrite";
+		texts[0x14] = "DVD-RW sequential recording";
+		texts[0x15] = "DVD-R/DL sequential recording";
+		texts[0x16] = "DVD-R/DL layer jump recording";
+		texts[0x1a] = "DVD+RW";
+		texts[0x1b] = "DVD+R";
+		texts[0x2a] = "DVD+RW/DL";
+		texts[0x2b] = "DVD+R/DL";
+		texts[0x40] = "BD-ROM";
+		texts[0x41] = "BD-R sequential recording";
+		texts[0x42] = "BD-R random recording";
+		texts[0x43] = "BD-RE";
+		texts[0x50] = "HD-DVD-ROM";
+		texts[0x51] = "HD-DVD-R";
+		texts[0x52] = "HD-DVD-RAM";
+	}
+	if (profile_number<0 || profile_number>=max_pno)
+		return "";
+	return texts[profile_number];
+}
+
+
+/* ts A90603 : to be used if the drive knows no GET CONFIGURATION
+*/
+static int mmc_guess_profile(struct burn_drive *d, int flag)
+{
+	int cp;
+
+	cp = 0;
+	if (d->status == BURN_DISC_BLANK ||
+	    d->status == BURN_DISC_APPENDABLE) {
+		cp = 0x09;
+	} else if (d->status == BURN_DISC_FULL) {
+		cp = 0x08;
+	}
+	if (cp)
+		if (d->erasable)
+			cp = 0x0a;
+	d->current_profile = cp;
+	if (cp == 0)
+		return 0;
+	d->current_is_cd_profile = 1;
+	d->current_is_supported_profile = 1;
+	strcpy(d->current_profile_text, mmc_obtain_profile_name(cp));
+	return 1;
+}
+
+
 static int mmc_read_disc_info_al(struct burn_drive *d, int *alloc_len)
 {
 	struct buffer buf;
@ -1610,6 +1685,10 @@ regard_as_blank:;
 		break;
 	}

+	/* ts A90603 : An MMC-1 drive might not know the media type yet */
+	if (d->current_is_guessed_profile && d->current_profile == 0)
+		mmc_guess_profile(d, 0);
+
 	if ((d->current_profile != 0 || d->status != BURN_DISC_UNREADY) 
 		&& ! d->current_is_supported_profile) {
 		if (!d->silent_on_scsi_error) {
@ -1625,7 +1704,7 @@ regard_as_blank:;
 		return 0;
 	}

-	/* >>> ts A61217 : Note for future
+	/* ts A61217 : Note for future
 	   growisofs performs OPC if (data[0]<<8)|data[1]<=32
 	   which indicates no OPC entries are attached to the
 	   reply from the drive.
@ -2165,49 +2244,6 @@ void mmc_set_speed(struct burn_drive *d, int r, int w)
 }


-/* ts A61201 */
-static char *mmc_obtain_profile_name(int profile_number)
-{
-	static char *texts[0x53] = {NULL};
-	int i, max_pno = 0x53;
-	
-	if (texts[0] == NULL) {
-		for (i = 0; i<max_pno; i++)
-			texts[i] = "";
-		/* mmc5r03c.pdf , Table 89, Spelling: guessed cdrecord style */
-		texts[0x01] = "Non-removable disk";
-		texts[0x02] = "Removable disk";
-		texts[0x03] = "MO erasable";
-		texts[0x04] = "Optical write once";
-		texts[0x05] = "AS-MO";
-		texts[0x08] = "CD-ROM";
-		texts[0x09] = "CD-R";
-		texts[0x0a] = "CD-RW";
-		texts[0x10] = "DVD-ROM";
-		texts[0x11] = "DVD-R sequential recording";
-		texts[0x12] = "DVD-RAM";
-		texts[0x13] = "DVD-RW restricted overwrite";
-		texts[0x14] = "DVD-RW sequential recording";
-		texts[0x15] = "DVD-R/DL sequential recording";
-		texts[0x16] = "DVD-R/DL layer jump recording";
-		texts[0x1a] = "DVD+RW";
-		texts[0x1b] = "DVD+R";
-		texts[0x2a] = "DVD+RW/DL";
-		texts[0x2b] = "DVD+R/DL";
-		texts[0x40] = "BD-ROM";
-		texts[0x41] = "BD-R sequential recording";
-		texts[0x42] = "BD-R random recording";
-		texts[0x43] = "BD-RE";
-		texts[0x50] = "HD-DVD-ROM";
-		texts[0x51] = "HD-DVD-R";
-		texts[0x52] = "HD-DVD-RAM";
-	}
-	if (profile_number<0 || profile_number>=max_pno)
-		return "";
-	return texts[profile_number];
-}
-
-
 /* ts A61201 : found in unfunctional state
 */
 static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
@ -2227,6 +2263,7 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
        d->current_profile_text[0] = 0;
 	d->current_is_cd_profile = 0;
 	d->current_is_supported_profile = 0;
+        d->current_is_guessed_profile = 0;
 	d->current_has_feat21h = 0;
 	d->current_feat21h_link_size = -1;
 	d->current_feat23h_byte4 = 0;
@ -2249,8 +2286,24 @@ static int mmc_get_configuration_al(struct burn_drive *d, int *alloc_len)
 	c.dir = FROM_DRIVE;
 	d->issue_command(d, &c);

-	if (c.error)
+#ifdef Libisofs_simulate_old_mmc1_drivE
+	c.error = 1;
+	c.sense[2] = 0x5;
+	c.sense[12] = 0x20;
+	c.sense[13] = 0x0;
+#endif /* Libisofs_simulate_old_mmc1_drivE */
+
+	if (c.error) {
+		/* ts A90603 : MMC-1 drive do not know 46h GET CONFIGURATION */
+		if (c.sense[2] == 0x5 && c.sense[12] == 0x20 &&
+		    c.sense[13] == 0x0) {
+			d->current_is_guessed_profile = 1;
+			/* Will yield a non-zero profile only after
+			   mmc_read_disc_info_al() was called */
+			mmc_guess_profile(d, 0);
+		}
 		return 0;
+	}
 	old_alloc_len = *alloc_len;
 	*alloc_len = len = mmc_four_char_to_int(c.page->data);
 	if (len > old_alloc_len)
@ -3475,6 +3528,14 @@ static int mmc_get_write_performance_al(struct burn_drive *d,
 	c.page->bytes = 0;
 	c.dir = FROM_DRIVE;
 	d->issue_command(d, &c);
+
+#ifdef Libisofs_simulate_old_mmc1_drivE
+	c.error = 1;
+	c.sense[2] = 0x5;
+	c.sense[12] = 0x20;
+	c.sense[13] = 0x0;
+#endif /* Libisofs_simulate_old_mmc1_drivE */	
+
 	if (c.error)
 		return 0;
        len = mmc_four_char_to_int(c.page->data);
@ -3810,6 +3871,7 @@ int mmc_setup_drive(struct burn_drive *d)
 	d->current_profile_text[0] = 0;
 	d->current_is_cd_profile = 0;
 	d->current_is_supported_profile = 0;
+	d->current_is_guessed_profile = 0;
 	d->current_has_feat21h = 0;
 	d->current_feat21h_link_size = -1;
 	d->current_feat23h_byte4 = 0;
--- a/libburn/options.c
+++ b/libburn/options.c
@ -143,7 +143,7 @@ int burn_write_opts_set_simulate(struct burn_write_opts *opts, int sim)
 int burn_write_opts_set_underrun_proof(struct burn_write_opts *opts,
 				       int underrun_proof)
 {
-	if (!opts->drive->mdata->valid)
+	if (opts->drive->mdata->valid <= 0)
 		return 0;
 	if (opts->drive->mdata->underrun_proof) {
 		opts->underrun_proof = underrun_proof;
--- a/libburn/sg-freebsd.c
+++ b/libburn/sg-freebsd.c
@ -1,6 +1,5 @@
 /* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */

-#include <assert.h>
 #include <errno.h>
 #include <unistd.h>
 #include <stdio.h>
@ -553,11 +552,26 @@ int sg_issue_command(struct burn_drive *d, struct command *c)
 	if (c->page) {
 		ccb->csio.data_ptr  = c->page->data;
 		if (c->dir == FROM_DRIVE) {
-			ccb->csio.dxfer_len = BUFFER_SIZE;
+
+			/* ts A90430 : Ticket 148 , by jwehle :
+			   "On ... FreeBSD 6.4 which has a usb memory reader in
+			    addition to a ATAPI DVD burner sg_issue_command
+			    will hang while the SCSI bus is being scanned"
+			*/
+			if (c->dxfer_len >= 0)
+				ccb->csio.dxfer_len = c->dxfer_len;
+			else
+				ccb->csio.dxfer_len = BUFFER_SIZE;
+
 /* touch page so we can use valgrind */
 			memset(c->page->data, 0, BUFFER_SIZE);
 		} else {
-			assert(c->page->bytes > 0);
+			/* ts A90430 */
+			/* a ssert(c->page->bytes > 0); */
+			if (c->page->bytes <= 0) {
+				c->error = 1;
+				return 0;
+			}
 			ccb->csio.dxfer_len = c->page->bytes;
 		}
 	} else {
--- a/libburn/sg-linux.c
+++ b/libburn/sg-linux.c
@ -470,7 +470,7 @@ static int sg_fcntl_lock(int *fd, char *fd_name, int l_type, int verbous)
 /* ts A60926 */
 static int sg_open_drive_fd(char *fname, int scan_mode)
 {
-	int open_mode = O_RDWR, fd;
+	int open_mode = O_RDWR, fd, tries= 0;
 	char msg[81];

 	/* ts A70409 : DDLP-B */
@ -502,7 +502,8 @@ static int sg_open_drive_fd(char *fname, int scan_mode)
 		"libburn: experimental: O_EXCL= %d , O_NDELAY= %d\n",
 		!!(open_mode&O_EXCL),!!(open_mode&O_NDELAY));
 */
-          
+
+try_open:;
 	fd = open(fname, open_mode);
 	if (fd == -1) {
 /* <<< debugging
@ -511,6 +512,17 @@ static int sg_open_drive_fd(char *fname, int scan_mode)
 			fname,errno);
 */
 		if (errno == EBUSY) {
+			tries++;
+
+/* <<< debugging
+			fprintf(stderr,
+				"\nlibburn_DEBUG: EBUSY , tries= %d\n", tries);
+*/
+
+			if (tries < 4) {
+				usleep(2000000);
+				goto try_open;
+			}
 			sg_handle_busy_device(fname, errno);
 			return -1;
 			
@ -793,7 +805,7 @@ static int is_scsi_drive(char *fname, int *bus_no, int *host_no,
 		if (ret<=0) {
 			if (linux_sg_enumerate_debug)
 				fprintf(stderr, "cannot lock siblings\n"); 
-				sg_handle_busy_device(fname, 0);
+			sg_handle_busy_device(fname, 0);
 			return 0;
 		}
 		/* the final occupation will be done in sg_grab() */
--- a/libburn/spc.c
+++ b/libburn/spc.c
@ -291,7 +291,7 @@ void spc_allow(struct burn_drive *d)
 }

 /*
-ts A70518 : Do not call with *alloc_len < 8
+ts A70518 - A90603 : Do not call with *alloc_len < 10
 */
 /** flag&1= do only inquire alloc_len */
 static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
@ -303,13 +303,19 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
 	unsigned char *page;
 	struct command c;
 	struct burn_speed_descriptor *sd;
+	char msg[BURN_DRIVE_ADR_LEN + 160];

 	/* ts A61225 : 1 = report about post-MMC-1 speed descriptors */
 	static int speed_debug = 0;

-	if (*alloc_len < 8)
+	if (*alloc_len < 10)
 		return 0;

+	/* ts A90602 : Clearing mdata before command execution */
+	m = d->mdata;
+	m->valid = 0;
+	burn_mdata_free_subs(m);
+
 	memset(&buf, 0, sizeof(buf));
 	scsi_init_command(&c, SPC_MODE_SENSE, sizeof(SPC_MODE_SENSE));
 /*
@ -328,12 +334,11 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
 	d->issue_command(d, &c);
 	if (c.error) {
 		memset(&buf, 0, sizeof(buf));
-		d->mdata->valid = -1;
+		m->valid = -1;
 		was_error = 1;
 	}

 	size = c.page->data[0] * 256 + c.page->data[1];
-	m = d->mdata;
 	page = c.page->data + 8;

 	/* ts A61225 :
@ -342,18 +347,28 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
 	   in MMC-3 6.3.11 there are at least 28 bytes plus a variable length
 	   set of speed descriptors. In MMC-5 E.11 it is declared "legacy".
 	*/
+	/* ts A90603 :
+	   SPC-1 8.3.3 enumerates mode page format bytes from 0 to n and
+	   defines Page Length as (n-1).
+	*/
 	page_length = page[1];
 	old_alloc_len = *alloc_len;
-	*alloc_len = page_length + 8;
+	*alloc_len = page_length + 10;
 	if (flag & 1)
 		return !was_error;
-	if (page_length + 8 > old_alloc_len)
-		page_length = old_alloc_len - 8;
-	if (page_length < 22)
-		return 0;
+	if (page_length + 10 > old_alloc_len)
+		page_length = old_alloc_len - 10;

-	m->valid = 0;
-	burn_mdata_free_subs(m);
+	/* ts A90602 : 20 asserts page[21]. (see SPC-1 8.3.3) */
+	if (page_length < 20) {
+		m->valid = -1;
+		sprintf(msg, "MODE SENSE page 2A too short: %s : %d",
+			d->devname, page_length);
+		libdax_msgs_submit(libdax_messenger, d->global_index,
+				0x0002016e, LIBDAX_MSGS_SEV_DEBUG,
+				LIBDAX_MSGS_PRIO_LOW, msg, 0, 0);
+		return 0;
+	}

 	m->buffer_size = page[12] * 256 + page[13];
 	m->dvdram_read = page[2] & 32;
@ -384,12 +399,13 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
 	m->min_end_lba = 0x7fffffff;
 	m->max_end_lba = 0;

-	m->valid = 1;
+	if (!was_error)
+		m->valid = 1;

 	mmc_get_configuration(d);

 	/* ts A61225 : end of MMC-1 , begin of MMC-3 */
-	if (page_length < 32) /* no write speed descriptors ? */
+	if (page_length < 30) /* no write speed descriptors ? */
 		goto try_mmc_get_performance;

 	m->cur_write_speed = page[28] * 256 + page[29];
@ -413,12 +429,12 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
 	}

 	for (i = 0; i < num_write_speeds; i++) {
-		speed = page[32 + 4*i + 2] * 256 + page[32 + 4*i + 3];
+		speed = page[32 + 4 * i + 2] * 256 + page[32 + 4 * i + 3];

 		if (speed_debug) 
 		fprintf(stderr,
 			"LIBBURN_DEBUG: write speed #%d = %d kB/s  (rc %d)\n",
-			i, speed, page[32 + 4*i +1] & 7);
+			i, speed, page[32 + 4 * i + 1] & 7);

 		/* ts A61226 */
 		ret = burn_speed_descriptor_new(&(d->mdata->speed_descriptors),
@ -431,7 +447,7 @@ static int spc_sense_caps_al(struct burn_drive *d, int *alloc_len, int flag)
 				strcpy(sd->profile_name,
 					d->current_profile_text);
 			}
-			sd->wrc = (( page[32 + 4*i +1] & 7 ) == 1 );
+			sd->wrc = (( page[32 + 4 * i + 1] & 7 ) == 1 );
 			sd->write_speed = speed;
 		}

@ -459,7 +475,7 @@ try_mmc_get_performance:;

 void spc_sense_caps(struct burn_drive *d)
 {
-	int alloc_len, start_len = 22, ret;
+	int alloc_len, start_len = 30, ret;

 	if (mmc_function_spy(d, "sense_caps") <= 0)
 		return;
@ -920,6 +936,18 @@ enum response scsi_error_msg(struct burn_drive *d, unsigned char *sense,
 		sprintf(msg,
 			"Logical unit is in the process of becoming ready");
 		return RETRY;
+	case 0x08:
+		if (*key != 4)
+			break;
+		if (*ascq == 0)
+			sprintf(msg, "Logical unit communication failure");
+		else if (*ascq == 1)
+			sprintf(msg, "Logical unit communication timeout");
+		else if (*ascq == 2)
+			sprintf(msg, "Logical unit communication parity error");
+		else if (*ascq == 3)
+			sprintf(msg, "Logical unit communication crc error");
+		return RETRY;
 	case 0x09:
 		if (*key != 4)
 			break;
--- a/libburn/transport.h
+++ b/libburn/transport.h
@ -161,6 +161,8 @@ struct burn_drive
 	char current_profile_text[80];
 	int current_is_cd_profile;
 	int current_is_supported_profile;
+	/* ts A90603 */
+	int current_is_guessed_profile;

 	/* ts A70128 : MMC-to-MMC feature info from 46h for DVD-RW.
           Quite internal. Regard as opaque :)
--- a/libburn/write.c
+++ b/libburn/write.c
@ -1845,6 +1845,13 @@ int burn_stdio_read_source(struct burn_source *source, char *buf, int bufsize,
 int burn_stdio_write(int fd, char *buf, int count, struct burn_drive *d, 
 			 int flag)
 {
+	if (d->cancel)
+		return 0;
+/*
+fprintf(stderr, "libburn_DEBUG: write(%d, %lX, %d)\n",
+                fd, (unsigned long) buf, count);
+*/
+
 	if (write(fd, buf, count) != count) {
 		libdax_msgs_submit(libdax_messenger, d->global_index,
 			0x00020148,
@ -2093,7 +2100,7 @@ void burn_disc_write_sync(struct burn_write_opts *o, struct burn_disc *disc)
 {
 	struct cue_sheet *sheet;
 	struct burn_drive *d = o->drive;
-	struct buffer buf, *buffer_mem = o->drive->buffer;
+	struct buffer *buffer_mem = o->drive->buffer;
 	struct burn_track *lt, *t;
 	int first = 1, i, ret, lba, nwa = 0, multi_mem;
 	off_t default_size;
@ -2113,8 +2120,33 @@ void burn_disc_write_sync(struct burn_write_opts *o, struct burn_disc *disc)
 	else
 		d->stream_recording_start = 0;

-	d->buffer = &buf;
+	d->buffer = calloc(sizeof(struct buffer), 1);
+	if (d->buffer == NULL)
+		goto fail_wo_sync;
+
+
+/* >>> ts A90321
+
 	memset(d->buffer, 0, sizeof(struct buffer));
+
+fprintf(stderr, "libburn_DEBUG: d->buffer = %lX , size = %d\n",
+                (unsigned long) d->buffer, (int) sizeof(struct buffer));
+
+calloc() seems not to have the desired effect. valgrind warns:
+==18251== Syscall param write(buf) points to uninitialised byte(s)
+==18251==    at 0x5071DEB: (within /lib64/libpthread-2.5.so)
+==18251==    by 0x4723FA: burn_stdio_write (write.c:1850)
+==18251==    by 0x4725DC: burn_stdio_mmc_write (write.c:1894)
+==18251==    by 0x483B7A: get_sector (sector.c:229)
+==18251==    by 0x484F11: sector_data (sector.c:639)
+==18251==    by 0x4729FE: burn_stdio_write_track (write.c:2012)
+==18251==    by 0x472CF4: burn_stdio_write_sync (write.c:2072)
+==18251==    by 0x472E8D: burn_disc_write_sync (write.c:2125) <<< we are here
+==18251==    by 0x460254: write_disc_worker_func (async.c:514)
+==18251==    by 0x506B09D: start_thread (in /lib64/libpthread-2.5.so)
+==18251==    by 0x55484CC: clone (in /lib64/libc-2.5.so)
+*/
+
 	d->rlba = -150;
 	d->toc_temp = 9;

@ -2312,6 +2344,8 @@ fail_wo_sync:;
 	d->busy = BURN_DRIVE_IDLE;
 ex:;
 	d->do_stream_recording = 0;
+	if (d->buffer != NULL)
+		free((char *) d->buffer);
 	d->buffer = buffer_mem;
 	return;
 }
--- a/test/libburner.c
+++ b/test/libburner.c
@ -106,7 +106,7 @@ int libburner_aquire_drive(char *drive_adr, int *driveno)
 		ret = libburner_aquire_by_adr(drive_adr);
 	else
 		ret = libburner_aquire_by_driveno(driveno);
-	if (ret <= 0)
+	if (ret <= 0 || *driveno <= 0)
 		return ret;
 	burn_disc_get_profile(drive_list[0].drive, &current_profile,
 				 current_profile_name);
Author	SHA1	Message	Date
Thomas Schmitt	43f9268440	Documented changes and release timestamp	2009-07-14 10:24:17 +00:00
Thomas Schmitt	dbc5517a62	Updated cdrskin tarball generator	2009-07-14 10:23:04 +00:00
Thomas Schmitt	e997e8ef67	Made number transition and activated development documentation	2009-07-14 10:21:03 +00:00
Thomas Schmitt	8657f0ceb8	Branching for libburn release 0.6.8	2009-07-14 07:52:49 +00:00
Thomas Schmitt	19a668a48e	Timestamp for revision 2691	2009-07-07 19:17:40 +00:00
Thomas Schmitt	6ceabaff32	configure options --enable-libdir-pkgconfig and --enable-pkgconfig-path=DIR	2009-07-07 19:12:18 +00:00
Thomas Schmitt	b65b852c15	Retrying 3 times on EBUSY drives with generous usleep intervals	2009-06-14 09:49:47 +00:00
Thomas Schmitt	1ccedd5572	Bug fix: No usable media was detected with old MMC-1 drives	2009-06-03 18:53:57 +00:00
Thomas Schmitt	473e205c9e	Bug fix: Old MMC-1 drives were rejected because of mode page 2Ah length	2009-06-03 08:58:18 +00:00
Thomas Schmitt	2522bebfbd	Avoided to enumerate faulty drive objects	2009-06-02 17:21:43 +00:00
Thomas Schmitt	8276611468	Avoided SIGSEGV if no drives were found by scan	2009-06-02 16:30:06 +00:00
Thomas Schmitt	38994b62c0	Rectified use of burn_drive.mdata->valid	2009-06-02 16:28:33 +00:00
Thomas Schmitt	474c4cddd7	Made -scanbus work with SCSI bus numbers like 85 (USB, kernel 2.6.18.2)	2009-05-17 14:42:52 +00:00
Thomas Schmitt	b0b4bc57f8	Documented changes and release timestamp	2009-05-07 18:17:54 +00:00
Thomas Schmitt	b97fa7a451	Updated cdrskin tarball generator	2009-05-07 18:16:55 +00:00
Thomas Schmitt	8aca8e9921	Made number transition and activated development documentation	2009-05-07 18:15:47 +00:00
Thomas Schmitt	15b31b121a	Mentioned BD were it was missing	2009-05-07 18:12:32 +00:00
Thomas Schmitt	e5632de786	Bug fix: Device scan stalled on FreeBSD. Ticket 148 jwele	2009-04-30 07:08:23 +00:00
Thomas Schmitt	91e3a2f3f7	Replaced 8 blanks by a tab	2009-04-30 06:59:35 +00:00
Thomas Schmitt	0ffc4bd19b	Marked alleged use of uninitialized memory reported by valgrind	2009-04-30 06:56:47 +00:00
Thomas Schmitt	9cb4e4281e	Bug fix: burn_abort() did not work with broken output pipe (since rev 2514)	2009-03-18 17:25:00 +00:00
Thomas Schmitt	f87747802a	Human readable error messages for asc=08 "Logical unit communication failure"	2009-03-18 12:45:59 +00:00
Thomas Schmitt	4626304e39	Get on FreeBSD pkgconfigdir=.../libdata , on Linux and others: .../lib	2009-03-16 19:07:45 +00:00
Thomas Schmitt	d19abc1940	Documented changes and release timestamp	2009-03-13 14:15:46 +00:00
Thomas Schmitt	5ef7b4b445	Updated cdrskin tarball generator	2009-03-13 14:10:09 +00:00
Thomas Schmitt	033107b436	Made libburn number transition to 0.6.5	2009-03-13 14:03:13 +00:00