Returned to -5 naming

Makefile.am

@@ -101,9 +101,9 @@ test_structest_CPPFLAGS = -Ilibburn
 test_structest_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
 test_structest_SOURCES = test/structest.c
 
-##  cdrskin construction site - ts A60816 - A70720
+##  cdrskin construction site - ts A60816 - A71024
 cdrskin_cdrskin_CPPFLAGS = -Ilibburn
-cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_3_9
+cdrskin_cdrskin_CFLAGS = -DCdrskin_libburn_0_4_0
 cdrskin_cdrskin_LDADD = $(libburn_libburn_la_OBJECTS) $(THREAD_LIBS)
 cdrskin_cdrskin_SOURCES = cdrskin/cdrskin.c cdrskin/cdrfifo.c cdrskin/cdrfifo.h cdrskin/cdrskin_timestamp.h
 ##

README

@@ -204,6 +204,12 @@ Project history as far as known to me:
   We look back on improved stability, a substantially extended list of media
   and write modes, and better protection against typical user mishaps.
 
+- 24th October 2007 version 0.4.0 is the foundation of new library libisoburn
+  and an upcomming integrated application for manipulating and writing
+  ISO 9660 + Rock Ridge images. cdrskin-0.4.0 got capabilities like growisofs
+  by these enhancements: growing of overwriteable media and disk files.
+  Taking again a bow towards Andy Polyakov.
+
 
 ------------------------------------------------------------------------------
 

cdrskin/README

@@ -4,7 +4,7 @@
 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-0.3.9.tar.gz
+http://scdbackup.sourceforge.net/cdrskin-0.4.0.pl00.tar.gz
 Copyright (C) 2006-2007 Thomas Schmitt, provided under GPL version 2.
 ------------------------------------------------------------------------------
 
@@ -20,10 +20,10 @@ By using this software you agree to the disclaimer at the end of this text
 
                    Compilation, First Glimpse, Installation
 
-Obtain cdrskin-0.3.9.tar.gz, take it to a directory of your choice and do:
+Obtain cdrskin-0.4.0.pl00.tar.gz, take it to a directory of your choice and do:
 
-    tar xzf cdrskin-0.3.9.tar.gz
+    tar xzf cdrskin-0.4.0.pl00.tar.gz
-    cd cdrskin-0.3.9
+    cd cdrskin-0.4.0
 
 Within that directory execute:
 

cdrskin/add_ts_changes_to_libburn_0_4_0

@@ -38,7 +38,7 @@ original="./libburn_svn_release.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-release"
 
-skin_release="0.3.8"
+skin_release="0.4.0"
 patch_level=".pl00"
 skin_rev="$skin_release""$patch_level"
 
@@ -154,6 +154,10 @@ do
   fi
 done
 
+# Remove libcevap
+rm -rf "$target"/libcevap
+
+
 # Remove unwanted SVN stuff (TODO: avoid downloading it)
 for i in "$target"/.svn "$target"/*/.svn
 do

cdrskin/add_ts_changes_to_libburn_0_4_1

@@ -38,7 +38,7 @@ original="./libburn_svn.tgz"
 # My changes are in $changes , mainly in $changes/cdrskin
 changes="./libburn-develop"
 
-skin_release="0.3.9"
+skin_release="0.4.1"
 patch_level=""
 skin_rev="$skin_release""$patch_level"
 
@@ -143,6 +143,9 @@ rm "$cdrskin_target"/doener_*.gif "$cdrskin_target"/doener_*.png
 # Remove automatically generated HTML man page
 rm "$cdrskin_target"/man_1_cdrskin.html
 
+# Remove libcevap
+rm -rf "$target"/libcevap
+
 # Remove all add_ts_changes_to_libburn besides this one
 for i in "$cdrskin_target"/add_ts_changes_to_libburn*
 do
@@ -222,6 +225,8 @@ tar czf "$cdrskin_tarball" "$target"
    "$compile_cmd" $compile_static_opts -libburn_svn -O2 -do_strip
    cp "$compile_result" "../$bintarget_static"
  fi
+#  "$compile_cmd" -libburn_svn -O2 -do_diet -do_strip
+#  cp "$compile_result" "../$bintarget_dynamic"_diet
  "$man_to_html_cmd"
  mv "$man_page_html" ..
 )
@@ -234,7 +239,7 @@ rm -rf "$target"
 ./"$bintarget_dynamic" -version
 ./"$bintarget_static" -version
 ls -l "$cdrskin_tarball"
-ls -l "$bintarget_dynamic"
+ls -l "$bintarget_dynamic"*
 ls -l "$bintarget_static"
 ls -l $(basename "$man_page_html")
 

cdrskin/cdrskin.c

@@ -88,7 +88,7 @@ or
 
 /** The official program version */
 #ifndef Cdrskin_prog_versioN
-#define Cdrskin_prog_versioN "0.3.9"
+#define Cdrskin_prog_versioN "0.4.0"
 #endif
 
 /** The source code release timestamp */
@@ -121,27 +121,25 @@ or
 #endif /* Cdrskin_libburn_cvs_A60220_tS */
 
 
-#ifdef Cdrskin_libburn_0_3_8
+#ifdef Cdrskin_libburn_0_4_0
-#define Cdrskin_libburn_versioN "0.3.8"
+#define Cdrskin_libburn_versioN "0.4.0"
 #define Cdrskin_libburn_from_pykix_svN 1
-#endif /* Cdrskin_libburn_0_3_8 */
+#endif /* Cdrskin_libburn_0_4_0 */
 
-#ifdef Cdrskin_libburn_0_3_9
+#ifdef Cdrskin_libburn_0_4_1
-#define Cdrskin_libburn_versioN "0.3.9"
+#define Cdrskin_libburn_versioN "0.4.1"
 #define Cdrskin_libburn_from_pykix_svN 1
 
 /* Place novelty switch macros here. 
    Move them down to Cdrskin_libburn_from_pykix_svN on version leap
 */
 
-#define Cdrskin_libburn_has_random_access_rW 1
+/* there are no novelties in 0.4.1 yet */
-#define Cdrskin_libburn_has_get_drive_rolE 1
-#define Cdrskin_libburn_has_drive_equals_adR 1
 
-#endif /* Cdrskin_libburn_0_3_9 */
+#endif /* Cdrskin_libburn_0_4_1 */
 
 #ifndef Cdrskin_libburn_versioN
-#define Cdrskin_libburn_versioN "0.3.8"
+#define Cdrskin_libburn_versioN "0.4.0"
 #define Cdrskin_libburn_from_pykix_svN 1
 #endif
 
@@ -202,6 +200,12 @@ or
 #define Cdrskin_libburn_has_set_waitinG 1
 #define Cdrskin_libburn_has_get_best_speeD 1
 
+/* 0.4.0 */
+#define Cdrskin_libburn_has_random_access_rW 1
+#define Cdrskin_libburn_has_get_drive_rolE 1
+#define Cdrskin_libburn_has_drive_equals_adR 1
+
+
 #ifdef Cdrskin_new_api_tesT
 
 /* put macros under test caveat here */
@@ -2517,6 +2521,8 @@ set_dev:;
          " --any_track        allow source_addresses to match '^-.' or '='\n");
      printf(
          " assert_write_lba=<lba>  abort if not next write address == lba\n");
+     printf(
+    " direct_write_amount=<size>  write random access to media like DVD+RW\n");
      printf(" --demand_a_drive   exit !=0 on bus scans with empty result\n");
      printf(" --devices          list accessible devices (tells /dev/...)\n");
      printf(
@@ -2541,6 +2547,8 @@ set_dev:;
      printf(
           " eject_device=<path>  set the device address for command eject\n");
 #endif
+     printf(
+         " fallback_program=<cmd>  use external program for exotic CD jobs\n");
      printf(" --fifo_disable     disable fifo despite any fs=...\n");
      printf(" --fifo_per_track   use a separate fifo for each track\n");
      printf(
@@ -2554,6 +2562,8 @@ set_dev:;
           " grab_drive_and_wait=<num>  grab drive, wait given number of\n");
      printf(
           "                    seconds, release drive, and do normal work\n");
+     printf(
+    " --grow_overwriteable_iso  emulate multi-session on media like DVD+RW\n");
      printf(
        " --ignore_signals   try to ignore any signals rather than to abort\n");
      printf(" --list_ignored_options list all ignored cdrecord options.\n");

cdrskin/cdrskin_eng.html

@@ -56,8 +56,9 @@ and to MMC-5 for DVD).
 GPL software included:<BR>
 </H2>
 <DL>
-<DT>libburn-0.3.8</DT>
+<DT>libburn-0.4.0</DT>
-<DD>(by Derek Foreman, Ben Jansens, and team of libburnia-project.org)</DD>
+<DD>(founded by Derek Foreman and Ben Jansens,
+furthered by team of libburnia-project.org)</DD>
 <DD>transfers data to CD and DVD</DD>
 </DL>
 </P>
@@ -175,25 +176,25 @@ Testers wanted who are willing to risk some double layer DVD media.
 <P>
 <DL>
 <DT>Download as source code (see README):</DT>
-<DD><A HREF="cdrskin-0.3.8.pl00.tar.gz">cdrskin-0.3.8.pl00.tar.gz</A>
+<DD><A HREF="cdrskin-0.4.0.pl00.tar.gz">cdrskin-0.4.0.pl00.tar.gz</A>
-(615 KB).
+(680 KB).
 </DD>
 <DD>
-The "stable" cdrskin tarballs are source code identical with "stable" 
+The cdrskin tarballs are source code identical with libburn releases
-libburn releases or with "stabilized" libburn SVN snapshots. They get
+of the same version number.
-produced via a different procedure, though.<BR>
+They get produced via a different procedure, though.<BR>
 cdrskin is part of libburn - full libburn is provided with cdrskin releases.
 </DD>
 <DD>&nbsp;</DD>
 <DT>Download as single x86 binaries (untar and move to /usr/bin/cdrskin):</DT>
-<DD><A HREF="cdrskin_0.3.8.pl00-x86-suse9_0.tar.gz">
+<DD><A HREF="cdrskin_0.4.0.pl00-x86-suse9_0.tar.gz">
-cdrskin_0.3.8.pl00-x86-suse9_0.tar.gz</A>, (90 KB),
+cdrskin_0.4.0.pl00-x86-suse9_0.tar.gz</A>, (106 KB),
 <DL>
 <DD>runs on SuSE 9.0 (2.4.21) , RIP-14.4 (2.6.14) ,
  Gentoo (2.6.15 x86_64 Athlon).</DD>
 </DL>
-<DD><A HREF="cdrskin_0.3.8.pl00-x86-suse9_0-static.tar.gz">
+<DD><A HREF="cdrskin_0.4.0.pl00-x86-suse9_0-static.tar.gz">
-cdrskin_0.3.8.pl00-x86-suse9_0-static.tar.gz</A>, (290 KB), -static compiled,
+cdrskin_0.4.0.pl00-x86-suse9_0-static.tar.gz</A>, (310 KB), -static compiled,
 <DL>
 <DD>runs on SuSE 7.2 (2.4.4), and on the systems above.</DD>
 </DL>
@@ -220,18 +221,18 @@ cdrskin_0.3.8.pl00-x86-suse9_0-static.tar.gz</A>, (290 KB), -static compiled,
 <HR>
 
 <P>
-Enhancements towards previous stable version cdrskin-0.3.6:
+Enhancements towards previous stable version cdrskin-0.3.8:
 <UL>
-<LI>Now able to cope with the peculiarities of Linux 2.4 USB</LI>
+<LI>New option direct_write_amount=</LI>
-<LI>Refusal to perform -dummy runs on media which cannot simulate burning</LI>
+<LI>New option --grow_overwriteable_iso</LI>
-<LI>Precautions against using the burner drive as track source</LI>
+<LI>New option --allow_emulated_drives dev=stdio:&lt;path&gt;</LI>
-<LI>New option modesty_on_drive= may help with hda -> hdb burns</LI>
+<LI>More cdrecord options supported:
-<LI>New option minbuf= , cdrecord compatible frontend of modesty_on_drive=</LI>
+ -format, -inq, -load, -lock, -immed, -waiti</LI>
-<LI>New option --adjust_speed_to_drive</LI>
+<LI>New option fallback_program=</LI>
 </UL>
 
 <!--
- Bug fixes towards cdrskin-0.3.8.pl00:
+ Bug fixes towards cdrskin-0.4.0.pl00:
 <UL>
 <LI>none yet</LI>
 </UL>
@@ -243,24 +244,19 @@ Enhancements towards previous stable version cdrskin-0.3.6:
 
 <P>
 <DL>
-<DT><H3>Development snapshot, version 0.3.9 :</H3></DT>
+<DT><H3>Development snapshot, version 0.4.1 :</H3></DT>
-<DD>Enhancements towards stable version 0.3.8.pl00:
+<DD>Enhancements towards stable version 0.4.0.pl00:
 <UL>
-<LI>New option direct_write_amount=</LI>
-<LI>New option --grow_overwriteable_iso</LI>
-<LI>New option --allow_emulated_drives dev=stdio:&lt;path&gt;</LI>
-<LI>More cdrecord options supported:
- -format, -inq, -load, -lock, -immed, -waiti</LI>
-<!--
 <LI>none yet</LI>
+<!--
 -->
 </UL>
 </DD>
 <DD>&nbsp;</DD>
-<DD><A HREF="README_cdrskin_devel">README 0.3.9</A>
+<DD><A HREF="README_cdrskin_devel">README 0.4.1</A>
-<DD><A HREF="cdrskin__help_devel">cdrskin_0.3.9 --help</A></DD>
+<DD><A HREF="cdrskin__help_devel">cdrskin_0.4.1 --help</A></DD>
-<DD><A HREF="cdrskin_help_devel">cdrskin_0.3.9 -help</A></DD>
+<DD><A HREF="cdrskin_help_devel">cdrskin_0.4.1 -help</A></DD>
-<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.3.9)</A></DD>
+<DD><A HREF="man_1_cdrskin_devel.html">man cdrskin (as of 0.4.1)</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>
@@ -280,15 +276,15 @@ admins with full system souvereignty.</DT>
 <A HREF="README_cdrskin_devel">upcoming README</A> ):
 </DD>
 <DD>
-<A HREF="cdrskin-0.3.9.tar.gz">cdrskin-0.3.9.tar.gz</A>
+<A HREF="cdrskin-0.4.1.tar.gz">cdrskin-0.4.1.tar.gz</A>
-(640 KB).
+(680 KB).
 </DD>
 <DD>Binary (untar and move to /usr/bin/cdrskin):</DD>
-<DD><A HREF="cdrskin_0.3.9-x86-suse9_0.tar.gz">
+<DD><A HREF="cdrskin_0.4.1-x86-suse9_0.tar.gz">
-cdrskin_0.3.9-x86-suse9_0.tar.gz</A>, (90 KB).
+cdrskin_0.4.1-x86-suse9_0.tar.gz</A>, (105 KB).
 </DD>
-<DD><A HREF="cdrskin_0.3.9-x86-suse9_0-static.tar.gz">
+<DD><A HREF="cdrskin_0.4.1-x86-suse9_0-static.tar.gz">
-cdrskin_0.3.9-x86-suse9_0-static.tar.gz</A>, (290 KB)
+cdrskin_0.4.1-x86-suse9_0-static.tar.gz</A>, (310 KB)
 </DD>
 </DL>
 </P>

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2007.10.23.150436"
+#define Cdrskin_timestamP "2007.10.27.090421"

cdrskin/compile_cdrskin.sh

@@ -7,7 +7,7 @@
 debug_opts="-O2"
 def_opts=
 largefile_opts="-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1"
-libvers="-DCdrskin_libburn_0_3_9"
+libvers="-DCdrskin_libburn_0_4_0"
 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 "$i" = "-libburn_0_3_8"
+  elif test "$i" = "-libburn_0_4_0"
   then
-    libvers="-DCdrskin_libburn_0_3_8"
+    libvers="-DCdrskin_libburn_0_4_0"
     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_3_9"
+    libvers="-DCdrskin_libburn_0_4_1"
     libdax_audioxtr_o="libburn/libdax_audioxtr.o"
     libdax_msgs_o="libburn/libdax_msgs.o"
     cleanup_src_or_obj="libburn/cleanup.o"
@@ -76,7 +76,7 @@ do
     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_3_8    set macro to match libburn-0.3.8."
+    echo "  -libburn_0_4_0    set macro to match libburn-0.4.0."
     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."

cdrskin/wiki_plain.txt

@@ -23,8 +23,7 @@ About libburn API for burning CD and DVD: http://api.libburnia-project.org
 
 --------------------------------------------------------------------------
 
-For dual layer DVD types and for appending sessions to ISO filesystems on
+For dual layer DVD types see the advice to use dvd+rw-tools at
-DVD other than DVD-RW, DVD-R, DVD+R see the advise to use dvd+rw-tools at
 the end of this text.
 
 --------------------------------------------------------------------------
@@ -80,6 +79,39 @@ controls drive accessability by rw-permissions of the drive rather than
 by x-permission of the burn binary. To be usable with cdrskin, the drive
 has to offer both, r- and w-permission.
 
+--------------------------------------------------------------------------
+
+cdrskin does not only read from and write to optical drives which comply
+to the MMC standard but also does the same with regular files or block
+devices other than optical drives.
+
+Because the power to alter a disk file might be a bad surprise for a
+traditional user of cdrecord, it is necessary to give option
+--allow_emulated_drives before an emulated drive may be addressed.
+Eventually one of the startup files would be a good place for it.
+See man page, section FILES.
+
+The addresses of emulated drives begin with the prefix "stdio:".
+{{{
+dev=stdio:/tmp/pseudo_drive
+dev=stdio:/dev/usbstick
+}}}
+
+Regular files and block devices behave much like DVD-RAM.
+  
+Other file types may be valid targets for write-only operations.
+This includes standard output, named pipes, character devices
+{{{
+dev=stdio:/dev/fd/1
+dev=stdio:/tmp/named_pipe
+dev=stdio:/dev/ptyxy
+}}}
+
+These files behave much like blank DVD-R.
+
+All files used as pseudo-drives have to offer rw-permission.
+
+
 --------------------------------------------------------------------------
 
 The DVD capabilities of cdrskin differ from those of cdrecord-ProDVD. cdrskin
@@ -107,7 +139,8 @@ multi-session, if the drive is capable of "Incremental Streaming"
 (MMC feature 21h).
 
 Used sequential DVD-RW media may be blanked by blank=fast or blank=all which
-normally both do full blanking.
+normally both do full blanking. Thus sequential DVD-RW behave much like large
+CD-RW with possibly more than 99 tracks.
   
 blank=deformat_sequential does minimal blanking of DVD-RW which usually yields
 media incapable of "Incremental Streaming".
@@ -117,6 +150,13 @@ overwriteable DVD-RW which normally ignore those two options. It also makes
 option -multi tolerable with media and write modes which are not suitable for
 multi-session. (The default behavior of cdrskin deems me to be preferrable.)
 
+Option --grow_overwriteable_iso gives cdrskin ISO pseudo-multi-session
+capabilities on DVD-RAM and DVD+RW similar to growisofs.
+Associated options blank=, -multi, -msinfo and -toc are available in this case.
+They either pretend a blank media (if there is no ISO 9660 image) or appendable
+media with a single session and track on it. blank= invalidates ISO images.
+
+
 --------------------------------------------------------------------------
 
 assert_write_lba=<lba> allows to ensure that the start block address which
@@ -243,15 +283,11 @@ A special feature of dvd+rw-tools is growing of ISO-9660 filesystems on
 overwriteable media. This is not the same as multi-session writing of cdrskin
 with CD media, but retrieves additional information from the existing ISO
 image and finally manipulates the start sectors of this existing image.
-So for growable ISO filesystems on DVD-RAM or DVD+RW growisofs is the only
-choice, currently.
 
-
+So, inspired by growisofs, cdrskin can offer DVD multi-session not only with
-cdrskin can offer DVD multi-session only with sequential DVD-R[W] and with
+sequential DVD-R[W] and with DVD+R, but also with DVD-RAM, DVD+RW and
-DVD+R.
+even regular disk files or block devices other than CD/DVD writers.
-Associated options blank=, -multi, -msinfo and -toc are available in this case.
+This is enabled by option --grow_overwriteable_iso.
-Thus sequential DVD-RW behave much like large CD-RW with possibly more than 99
-tracks.
 
 --------------------------------------------------------------------------
 

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([libburn], [0.3.9], [http://libburnia-project.org])
+AC_INIT([libburn], [0.4.0], [http://libburnia-project.org])
 AC_PREREQ([2.50])
 dnl AC_CONFIG_HEADER([config.h])	
 
@@ -18,8 +18,8 @@ dnl
 dnl if MAJOR or MINOR version changes, be sure to change AC_INIT above to match
 dnl
 BURN_MAJOR_VERSION=0
-BURN_MINOR_VERSION=3
+BURN_MINOR_VERSION=4
-BURN_MICRO_VERSION=9
+BURN_MICRO_VERSION=0
 BURN_INTERFACE_AGE=0
 BURN_BINARY_AGE=0
 BURN_VERSION=$BURN_MAJOR_VERSION.$BURN_MINOR_VERSION.$BURN_MICRO_VERSION

doc/comments

@@ -43,6 +43,11 @@ scope by help of existing cdrecord frontends.
            ISO 9660 disk image. This may then be brought to CD via libburn.
            libisofs is to be the foundation of our upcoming mkisofs emulation.
 
+- libisoburn is an add-on to libburn and libisofs which allows to grow
+           ISO-9660 filesystem images on multi-session media as well as
+           on overwriteable media via the same API. All media peculiarities
+           are handled automatically.
+
 - cdrskin  is a limited cdrecord compatibility wrapper for libburn.
            cdrecord is a powerful GPL'ed burn program included in Joerg
            Schilling's cdrtools. cdrskin strives to be a second source for
@@ -54,6 +59,13 @@ scope by help of existing cdrecord frontends.
            runs, though.
            See cdrskin/README for more.
 
+- xorriso  is an upcomming application of all three libraries which creates,
+           loads, manipulates and writes ISO 9660 filesystem images with
+           Rock Ridge extensions. Manipulation will not only be adding or
+           overwriting of files but also deletion, renaming, and attribute
+           changing.
+           See SVN of libisoburn, man test/xorriso.1, test/compile_xorriso.sh
+
 - "test"   is a collection of application gestures and examples given by the
            authors of the library features. The burn API example of libburn
            is named test/libburner.c . The API for media information inquiry is

libburn/sg-linux.c

@@ -90,6 +90,7 @@ Hint: You should also look into sg-freebsd-port.c, which is a younger and
 
 
 /* ts A61211 : to eventually recognize CD devices on /dev/sr* */
+#include <limits.h>
 #include <linux/cdrom.h>