rewrite bin/tar-entry.sh

We rewrote the `bin/tar-entry.sh` algorithm so that we do NOT have
to require Linux to produce a compressed tarball that is byte-for-byte
identical to a macOS compressed tarball for the same entry.

Changed `bin/tar-entry.sh` VERSION from "1.2 2024-03-22"
to "1.3 2024-03-25".

Added `bin/untar-entry.sh` to untar an entry from the
compressed tarball.

Added `make untar_entry_tarball` to untar all entry files.

Added `make untar_year_tarball` and `make untar_all_tarball`
stub Makefile rules.  The core it referred to does not yet exist.

Updated IOCCC manifest.  Updated `.entry.json` for `2004/sds`.

Performed `make www` to update web pages.  In most cases the
entry `index.html` added an inventory link for the new `.tar.tstamp` file.

Performed `form_entry_tarball` to complete the test of the above.

TODO: Test the results under Linux.

TODO: Update `bin/tar-year.sh`.  Update year level compressed tarballs.

TODO: Update `bin/tar-all.sh`.  Update top level compressed tarball.

TODO: Write `bin/untar-year.sh` and `bin/untar-all.sh`.

2019/.tar.tstamp

@@ -1 +1 @@
-1711177864
+1711431304

2019/adamovsky/.tar.tstamp

@@ -1 +1 @@
-1711177862
+1711431301

2019/adamovsky/index.html

@@ -374,6 +374,7 @@ be applied.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/adamovsky/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/adamovsky/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/adamovsky/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/burton/.tar.tstamp

@@ -1 +1 @@
-1711177862
+1711431302

2019/burton/index.html

@@ -234,6 +234,7 @@ This exercise left to the reader.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/burton/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/burton/newlines">newlines</a> - more useful interface.</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/burton/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/ciura/.tar.tstamp

@@ -1 +1 @@
-1711177862
+1711431302

2019/ciura/index.html

@@ -321,6 +321,7 @@ compilation with <code>gcc -std=c90</code>, add <code>-Wno-format</code> to
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/ciura/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/ciura/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/ciura/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/diels-grabsch1/.tar.tstamp

@@ -1 +1 @@
-1711177862
+1711431302

2019/diels-grabsch1/index.html

@@ -211,6 +211,7 @@ goes.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/diels-grabsch1/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/diels-grabsch1/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/diels-grabsch1/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/diels-grabsch2/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431302

2019/diels-grabsch2/index.html

@@ -312,6 +312,7 @@ doesn’t have to mean anything.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/diels-grabsch2/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/diels-grabsch2/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/diels-grabsch2/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/dogon/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431303

2019/dogon/index.html

@@ -376,6 +376,7 @@ next generation bits of the input 8x8 !</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/dogon/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/dogon/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/dogon/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/duble/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431303

2019/duble/index.html

@@ -327,6 +327,7 @@ size limit with this little change.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/duble/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/duble/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/duble/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/endoh/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431303

2019/endoh/index.html

@@ -250,6 +250,7 @@ Program received signal SIGSEGV, Segmentation fault.
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/endoh/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/endoh/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/endoh/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/giles/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431303

2019/giles/index.html

@@ -364,6 +364,7 @@ where the data ends up. For example:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/giles/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/giles/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/giles/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/karns/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431303

2019/karns/index.html

@@ -239,6 +239,7 @@ not encountered this myself).</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/karns/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/karns/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/karns/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/lynn/.tar.tstamp

@@ -1 +1 @@
-1711177863
+1711431303

2019/lynn/index.html

@@ -380,6 +380,7 @@ works</a>.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/lynn/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/lynn/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/lynn/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/mills/.tar.tstamp

@@ -1 +1 @@
-1711177864
+1711431303

2019/mills/index.html

@@ -665,6 +665,7 @@ the current directory.</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/mills/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/mills/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/mills/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/poikola/.tar.tstamp

@@ -1 +1 @@
-1711177864
+1711431304

2019/poikola/index.html

@@ -353,6 +353,7 @@ interruptions during the coding phase.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/poikola/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/poikola/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/poikola/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2019/yang/.tar.tstamp

@@ -1 +1 @@
-1711177864
+1711431304

2019/yang/index.html

@@ -303,6 +303,7 @@ the same name, the character who is highly skilled in writing letters.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/yang/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/yang/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/yang/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->