From b627db78fff51781f704f30226e1f3f89a4e249b Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Sun, 28 Jun 2009 12:23:58 +0000
Subject: [PATCH] Documented changes and release timestamp

---
 xorriso/changelog.txt | 359 +++++++++++++++++++++++++++++++++++++++---
 1 file changed, 339 insertions(+), 20 deletions(-)

diff --git a/xorriso/changelog.txt b/xorriso/changelog.txt
index 540e8652..bf6561e0 100644
--- a/xorriso/changelog.txt
+++ b/xorriso/changelog.txt
@@ -5564,11 +5564,6 @@ Last minute correction in xorriso man page
 xorriso/changelog.txt
 Documented changes and release timestamp
 
-  []
-svn move -m 'Promoted branch to tag' \
-    http://svn.libburnia-project.org/libisoburn/branches/ZeroThreeEight \
-    http://svn.libburnia-project.org/libisoburn/tags/ZeroThreeEight
-
 ----------------------------------- release - xorriso-0.3.8 - 2009.04.18.120001
 * New options -set_filter , -set_filter_r, -find -exec set_filter 
 * New option -zisofs, builtin filters --zisofs , --gzip , --gunzip
@@ -5578,7 +5573,7 @@ svn move -m 'Promoted branch to tag' \
 * New option -auto_charset based on xattr "isofs.cs"
 
 
-2009.04.18.150555  []
+2009.04.18.150555  [2602]
 configure.ac
 README
 libisoburn/libisoburn.h
@@ -5591,14 +5586,300 @@ xorriso/configure_ac.txt
 xorriso/xorriso_timestamp.h
 Version leap to libisoburn-0.3.9
 
-18 Apr 2009  []
+18 Apr 2009  [2603]
 xorriso/changelog.txt
 Documented changes and release timestamp
 
------------------------------------- cycle  - xorriso-0.3.9 - 
+------------------------------------ cycle  - xorriso-0.3.9 - 2009.04.18.150555
+
+19 Apr 2009  [2608]
+svn move -m 'Promoted branch to tag' \
+    http://svn.libburnia-project.org/libisoburn/branches/ZeroThreeEight \
+    http://svn.libburnia-project.org/libisoburn/tags/ZeroThreeEight
+
+2009.04.21.173600  [2612]
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+Enhanced -find testing by operators -not, -or, -and, (, ), -if, -else, -endif
+
+2009.04.21.184214  [2613]
+xorriso/xorriso.c
+Allowed implicit -and operator with -not, -if and -sub
+
+22 Apr 2009  [2614]
+xorriso/xorriso_eng.html
+Updated xorriso web page
+
+------------------------------------ cycle  - xorriso-0.3.9 - 2009.04.21.184214
+* Operators with option -find : -not, -or, -and, (, ), -if, -then, -else
 
 
------------------------------------- cycle  - xorriso-0.3.9 - 
+2009.04.22.173603  [2615]
+libisoburn/libisoburn.h
+libisoburn/isoburn.h
+libisoburn/isoburn.c
+libisoburn/burn_wrap.c
+New API call isoburn_toc_track_get_emul()
+
+2009.04.22.173648  [2616]
+xorriso/xorrisoburn.c
+Made use of new libisoburn call to accelerate option -toc for large TOC
+
+2009.04.23.103301  [2617]
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+New -find tests -wholename, -prune
+
+2009.04.25.160022  [2618]
+libisoburn/burn_wrap.c
+Used isoburn_toc_track_get_emul() in isoburn_set_msc1()
+
+2009.04.25.162210  [2619]
+xorriso/xorrisoburn.c
+Moved call of isoburn_set_msgs_submit() to Xorriso_startup_libraries()
+
+2009.04.25.162858  [2620]
+libisoburn/burn_wrap.c
+Issueing pacifier messages from within isoburn_set_msc1()
+
+------------------------------------ cycle  - xorriso-0.3.9 - 2009.04.25.162858
+* New -find tests -wholename, -prune
+
+
+2009.05.06.173600  [2626]
+xorriso/xorrisoburn.c
+Bug fix: SIGSEGV with option -status and no search string
+
+2009.05.06.174222  [2627]
+xorriso/xorrisoburn.c
+Bug fix: -load volid did not perform pattern search
+
+2009.05.08.073642  [2638]
+xorriso/configure_ac.txt
+Adapted xorriso-standalone to version leap libburn-0.6.7
+
+2009.05.09.201241  [2639]
+libisoburn/libisoburn.h
+libisoburn/isoburn.h
+libisoburn/isoburn.c
+libisoburn/isofs_wrap.c
+New API options isoburn_ropt_noino and isoburn_igopt_hardlinks
+
+2009.05.09.201742  [2640]
+xorriso/xorriso.h
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+New option -hardlinks
+
+2009.05.14.082045  [2641]
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+Enhanced option -extract_cut for handling filtered files
+
+2009.05.16.165616  [2642]
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.h
+xorriso/xorrisoburn.c
+LBA sorted processing of -compare_r and -update_r for smoother MMC reading
+
+2009.05.16.165940  [2643]
+xorriso/xorrisoburn.c
+Disabled use of iso_tree_add_new_symlink() in favor of iso_tree_add_new_node()
+
+2009.05.17.115101  [2644]
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+New pseudo test with -find : -sort_lba which is actually an option
+
+2009.05.26.140055  [2647]
+xorriso/xorrisoburn.h
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+Enabled -hardlinks for options -extract, -extract_l and -cp*x
+
+2009.05.26.142912  [2648]
+xorriso/xorriso.c
+Revoked LBA sorted reading with -compare_r. It was ugly.
+
+------------------------------------ cycle  - xorriso-0.3.9 - 2009.05.26.172355
+Bug fix: SIGSEGV with option -status and no search string
+Bug fix: -load volid did not perform pattern search
+New option -hardlinks
+Improved reading performance with -update_r and -extract
+
+
+2009.05.29.110831  [2649]
+xorriso/xorriso.c
+xorriso/xorriso.1
+xorriso/xorriso_eng.html
+New option -for_backup as shortcut for -acl -xattr -hardlinks
+
+2009.05.29.162300  [2650]
+xorriso/xorrisoburn.c
+Avoided unnecessary sorting during -extract
+
+2009.05.30.161808  [2561]
+xorriso/xorriso.c
+Avoided unconditional output of -hardlinks with option -status
+
+2009.05.31.100140  [2652]
+configure.ac
+libisoburn/libisoburn.h
+Requiring libisofs-0.6.20 now
+
+2009.05.31.100315  [2653]
+xorriso/configure_ac.txt
+Adapted xorriso-standalone to version leap libisofs-0.6.20
+
+2009.05.31.185819  [2654]
+xorriso/configure_ac.txt
+Adapted xorriso-standalone to version leap libisofs-0.6.21
+
+13 Jun 2009  [2668]
+xorriso/configure_ac.txt
+xorriso/xorriso_makefile_am.txt
+xorriso/make_xorriso_standalone.sh
+Removed xorriso.pc.in from xorriso-standalone tarball
+
+2009.06.15.121525  [2670]
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.h
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+With -update_r : detecting hardlink splits and fusions on disk
+
+2009.06.20.063853  [2671]
+xorriso/xorriso.c
+xorriso/xorrisoburn.h
+xorriso/xorrisoburn.c
+Wider scope of hardlink reconstruction with extract operations
+
+2009.06.22.112850  [2672]
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.h
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+Gave up risky direct update of hardlink siblings
+
+2009.06.23.065744  [2673]
+xorriso/xorriso.h
+xorriso/xorriso_private.h
+xorriso/xorriso.c
++ xorriso/makefile_libxorriso_am.txt
+Introduced alternative Makefile.am for libxorriso production
+
+2009.06.23.070934  [2674]
+xorriso/xorriso_private.h
+Added missing function declaration
+
+2009.06.23.123147  [2675]
+xorriso/xorriso.h
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+Removed from xorriso main() any dependency on non-API features
+
+2009.06.23.133210  [2676]
+xorriso/xorriso.h
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+Rough test for compile time and run time libxorriso version mismatches
+
+2009.06.23.164351  [2677]
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+Deprecated -hardlinks modes "start_update", "end_update" for "perform_update"
+
+23 Jun 2009  [2678]
+xorriso/xorriso.1
+Updated xorriso man page
+
+2009.06.24.133521  [2679]
+xorriso/xorriso.c
+Reverted order of memorized hardlink update parameters
+
+2009.06.25.125048  [2680]
+libisoburn/burn_wrap.c
+Bug fix: Copies of overwriteable media onto sequential were mistaken in ROM drives
+
+2009.06.27.112408  [2681]
+xorriso/xorriso_private.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.c
+xorriso/xorriso.1
+With -extract : made hardlink registration combinable with sort_lba
+
+------------------------------------ cycle  - xorriso-0.3.9 - 2009.06.27.112408
+New option -for_backup as shortcut for -acl -xattr -hardlinks
+Bug fix: Copies of overwriteable media on sequential were mistaken in ROM drives
+
+28 Jun 2009  [2681]
+svn copy -m "Branching for libisoburn release 0.4.0" \
+    http://svn.libburnia-project.org/libisoburn/trunk \
+    http://svn.libburnia-project.org/libisoburn/branches/ZeroFourZero
+
+2009.06.28.090001  [2683]
+configure.ac
+README
+libisoburn/libisoburn.h
+xorriso/README
+xorriso/xorriso.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.h
+xorriso/xorriso_eng.html
+xorriso/make_xorriso_standalone.sh
+xorriso/configure_ac.txt
+xorriso/xorriso_timestamp.h
+Version leap to libisoburn-0.4.0
+
+28 Jun 2009  [2684]
+xorriso/changelog.txt
+Documented changes and release timestamp
+
+----------------------------------- release - xorriso-0.4.0 - 2009.06.28.090001
+* New option -hardlinks
+* Improved reading performance with -update_r and -extract
+* New option -for_backup as shortcut for -acl -xattr -hardlinks
+* Operators with option -find : -not, -or, -and, (, ), -if, -then, -else
+* New -find tests -wholename, -prune
+* Bug fix: SIGSEGV with option -status and no search string
+* Bug fix: -load volid did not perform pattern search
+* Bug fix: Copies of overwriteable media on sequential were mistaken in ROM drives
+
+2009.06.28.100124  [2685]
+configure.ac
+README
+libisoburn/libisoburn.h
+xorriso/README
+xorriso/xorriso.h
+xorriso/xorriso.c
+xorriso/xorrisoburn.h
+xorriso/xorriso_eng.html
+xorriso/make_xorriso_standalone.sh
+xorriso/configure_ac.txt
+xorriso/xorriso_timestamp.h
+Version leap to libisoburn-0.4.1
+
+  []
+xorriso/changelog.txt
+Documented changes and release timestamp
+
+------------------------------------ cycle  - xorriso-0.4.1 - 2009.06.28.100124
+
+------------------------------------ cycle  - xorriso-0.4.1 - 
+------------------------------------ cycle  - xorriso-0.4.1 - 
 
 ===============================================================================
                                     TODO
@@ -5606,8 +5887,38 @@ Documented changes and release timestamp
 
 ------------------------------------------------- bugs
 
+- what about split files and hard links ?
+
+- xorriso -as cdrecord in rare cases reports intermediate "X of X MB"
+xorriso : UPDATE : 3671 MB written (fifo 94%) [buf 100%]   2.3x.
+xorriso : UPDATE : 3680 of 3680 MB written (fifo 87%) [buf 100%]   2.3x.
+xorriso : UPDATE : 3691 MB written (fifo 78%) [buf 100%]   2.3x.
+  Direct reason:
+   burn_drive_get_status(drive, &progress);
+       if(progress.sector<=progress.sectors)
+         sprintf(xorriso->info_text, "%4d of %4d MB written",
+  So this has to be examined in libburn.
+
 ------------------------------------------------- important
 
+- during -update* 
+  - what about differently filtered streams ?
+    It is not wrong but a waste to update them as siblings.
+
+
+- >>> what about stat.st_nlink ?
+  - Must it be maintained for directories (i.e. nlink == files + 2)?
+    There are indications that it should either give the number of subdirs
+    (including . and ..) or be 1     
+  - It would be nice if xorriso -lsl could display the actual nlink number.
+    But that is not easy with -map /a /x -map /a /y . One would need a fast
+    lookup of existing inode tuples. I.e. a permanent RBTree of IsoNode.
+    Current is a sorted array of Ecma119Node, because Ecma119Node can record
+    the final inode number in the emerging image easily.
+    ??? Should one unite IsoNode and Ecma119 node ???
+
+- libisofs call to create a hard link ?
+
 - sudo and setuid chapter in man page
   ? option -sudo_aware
 
@@ -5616,12 +5927,11 @@ Documented changes and release timestamp
     Can only be done if renaming is made safe with any open IsoDirIter.
 
 
-- ? New -find test -in_old_image
-  ??? derive a test language from nntpfilter.c 
-  -find in man xorriso could need restructuring
-
 ------------------------------------------------- development
 
+- Replace Libisofs_new_fs_image_inO by Libisofs_hardlink_prooF 
+  and make the latter unconditional.
+
 - Special pseudo ACL: "--remove-default"
 
 - libisofs , libburn , own system adapter ? :
@@ -5674,16 +5984,27 @@ Documented changes and release timestamp
 
 ------ problem fixes :
 
-
->>> Represent hardlinks
-    Have better uniqueness with own inode counters
-
-
 - the error handling system should be comprehensively documented
   and eventually rectified where needed.
 
 ------ feature enhancements :
 
+- isohybrid
+  - as of syslinux-3.81pre10/utils/isohybrid.in :
+    - new signature {0xf7, 0xe3, 0xef, 0x0d}
+    - read $id from previous session: byte 440, 4 bytes,
+      if not {0,0,0,0} write the same byte string to new MBR byte 440
+    - user adjustable parameters
+      - $pentry {1..4} = 1
+      - $fstype {0...255} = 0x17
+      - $offset {0...64} = 0
+      - $h {1...256} = 64
+      - $s {1...63} = 32
+      - $id {0...0xffffffff]
+      - $hd0 {0...2} = 0
+      - $partok {0...1} = 0
+    
+
 - File checksums as backpack and as xattr values.
   Problem: If they are scattered over the data section then they will cause
   a lot of random access and thus be slow with BD. They need to be buffered
@@ -5695,8 +6016,6 @@ Documented changes and release timestamp
 - A dummy option in IsoWriteOpts which causes iso_image_create_burn_source()
   to end before actually data get written. (For -print_size)
 
-- API: iso_stream_get_dev_ino() to get the source side dev_t and ino_t
-
 - Re-use unchanged sub trees in the previous image in order to
   reduce the session overhead.