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[Gzz-commits] manuscripts/storm short-paper.rst
From: |
Benja Fallenstein |
Subject: |
[Gzz-commits] manuscripts/storm short-paper.rst |
Date: |
Fri, 30 May 2003 18:31:39 -0400 |
CVSROOT: /cvsroot/gzz
Module name: manuscripts
Changes by: Benja Fallenstein <address@hidden> 03/05/30 18:31:39
Modified files:
storm : short-paper.rst
Log message:
more twids, explain pointer blocks better and drop a bit of other prose
for it
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/storm/short-paper.rst.diff?tr1=1.42&tr2=1.43&r1=text&r2=text
Patches:
Index: manuscripts/storm/short-paper.rst
diff -u manuscripts/storm/short-paper.rst:1.42
manuscripts/storm/short-paper.rst:1.43
--- manuscripts/storm/short-paper.rst:1.42 Fri May 30 18:16:03 2003
+++ manuscripts/storm/short-paper.rst Fri May 30 18:31:39 2003
@@ -184,23 +184,27 @@
of *pointer blocks*
to build mutable documents on top of
the lowest layer append-and-delete-only model.
-A pointer block is a Storm block which says
-"Block *X* is the current version of
-document *Y*, and this block overrides
-the previous pointer blocks *a, b*" and contains
-a digital signature of the above information. The pointer *Y*
+A pointer block is a Storm block which says,
+"The current version of document *X* is block *Y*.
+Pointer blocks *a,b*, specifying previous versions
+of this document, are now obsolete." Additionally,
+it contains a digital signature of the above information.
+
+The pointer *X*
contains the public key used for signatures --- this allows
only the author of the document to validate new versions.
Since a pointer block can override more than one older
pointer block, this implements a nonlinear (branching)
-versioning model.
+versioning model. More than one version of a document
+can be "current" (e.g., when different people in a working
+group edit the document concurrently).
-A suitable user interface around pointers allows the user to
-still see old-style file names, but with the file names attached
-to his/her person, not to a particular computer.
-There is also a scheme to compress blocks storing only
-the differences between consecutive versions of a document,
-but there is no space to explain it here.
+.. A suitable user interface around pointers allows the user to
+ still see old-style file names, but with the file names attached
+ to his/her person, not to a particular computer.
+ There is also a scheme to compress blocks storing only
+ the differences between consecutive versions of a document,
+ but there is no space to explain it here.
.. storing
- [Gzz-commits] manuscripts/storm short-paper.rst, (continued)
- [Gzz-commits] manuscripts/storm short-paper.rst, Tuomas J. Lukka, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Tuomas J. Lukka, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Tuomas J. Lukka, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Tuomas J. Lukka, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Tuomas J. Lukka, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Tuomas J. Lukka, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Benja Fallenstein, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Benja Fallenstein, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Benja Fallenstein, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Benja Fallenstein, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst,
Benja Fallenstein <=
- [Gzz-commits] manuscripts/storm short-paper.rst, Benja Fallenstein, 2003/05/30
- [Gzz-commits] manuscripts/storm short-paper.rst, Benja Fallenstein, 2003/05/30