CVS commit: src/tests/lib/libcurses/director

2021-06-13 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Jun 13 11:06:20 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: sprinkle 'const', normalize sizeof No functional change. To generate a diff of this commit: cvs

CVS commit: src/tests/lib/libcurses/director

2021-06-10 Thread Michael Forney
Module Name:src Committed By: mcf Date: Thu Jun 10 07:21:07 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: Unset ESCDELAY in libcurses test director to ensure consistent results Non-default values of ESCDELAY may result in unexpected

CVS commit: src/tests/lib/libcurses/director

2021-04-05 Thread Roland Illig
Module Name:src Committed By: rillig Date: Tue Apr 6 01:29:37 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: fix names of over-the-wire data types The test 'mvscanw' reported that it would send '%s' as

CVS commit: src/tests/lib/libcurses/director

2021-04-05 Thread Roland Illig
Module Name:src Committed By: rillig Date: Tue Apr 6 00:47:00 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: clean up table of input functions The previous "table" was an insult to any reader. It was unsorted,

CVS commit: src/tests/lib/libcurses/director

2021-04-05 Thread Roland Illig
Module Name:src Committed By: rillig Date: Tue Apr 6 00:35:58 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: don't waste time calling strlen needlessly To generate a diff of this commit: cvs rdiff -u -r1.49

CVS commit: src/tests/lib/libcurses/director

2021-02-24 Thread Roland Illig
Module Name:src Committed By: rillig Date: Thu Feb 25 00:50:10 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: use common style for parse error messages To generate a diff of this commit: cvs rdiff -u -r1.24

CVS commit: src/tests/lib/libcurses/director

2021-02-24 Thread Roland Illig
Module Name:src Committed By: rillig Date: Thu Feb 25 00:42:00 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: use common syntax for accessing array elements Writing *(p+1) is needlessly confusing, even though it

CVS commit: src/tests/lib/libcurses/director

2021-02-24 Thread Roland Illig
Module Name:src Committed By: rillig Date: Thu Feb 25 00:32:44 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: reduce indentation No functional change. To generate a diff of this commit: cvs rdiff -u -r1.22

CVS commit: src/tests/lib/libcurses/director

2021-02-15 Thread Joerg Sonnenberger
Module Name:src Committed By: joerg Date: Mon Feb 15 15:55:51 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: Simplify to avoid copy based on the size of the source. To generate a diff of this commit: cvs rdiff -u -r1.48 -r1.49

CVS commit: src/tests/lib/libcurses/director

2021-02-13 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 08:43:03 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: fix error messages To generate a diff of this commit: cvs rdiff -u -r1.46 -r1.47

CVS commit: src/tests/lib/libcurses/director

2021-02-13 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 08:26:12 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: remove undocumented, unused command line option The option -T has the same effect as the removed option -p.

CVS commit: src/tests/lib/libcurses/director

2021-02-13 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 08:22:34 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: remove include path from usage message The option has been removed a few minutes ago. To generate a diff

CVS commit: src/tests/lib/libcurses/director

2021-02-12 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 07:32:19 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: align comments To generate a diff of this commit: cvs rdiff -u -r1.22 -r1.23

CVS commit: src/tests/lib/libcurses/director

2021-02-12 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 07:31:07 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: fix misleading usage documentation The check-files are not config files. To generate a diff of this

CVS commit: src/tests/lib/libcurses/director

2021-02-12 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 07:08:45 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c director.h testlang_parse.y Log Message: tests/libcurses: fix pipe handling in the parent process The parent process, like the

CVS commit: src/tests/lib/libcurses/director

2021-02-12 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sat Feb 13 05:38:16 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: fix warnings for missing environment variables To generate a diff of this commit: cvs rdiff -u -r1.18

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 23:54:03 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l testlang_parse.y Log Message: tests/libcurses: fix off-by-one error in line numbers in diagnostics I had broken this in

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 20:55:42 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: use consistent indentation for grammar rules To generate a diff of this commit: cvs rdiff -u -r1.41

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 20:39:33 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: extract functions 'input' and 'noinput' from grammar To generate a diff of this commit: cvs rdiff -u

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 20:26:46 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: indent grammar functions consistently To generate a diff of this commit: cvs rdiff -u -r1.39 -r1.40

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 20:09:45 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: declare %type in grammar It looks as if the original author just didn't know how to declare the type

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 19:35:22 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: extract function 'delay_millis' from the grammar To generate a diff of this commit: cvs rdiff -u

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 19:28:08 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: move function 'check' out of the grammar section This removes the inconsistent indentation. To

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 19:09:59 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: remove unused token DRAIN There is a special function named 'DRAIN', but not a statement. The

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 19:04:37 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: fix sentinel for execl For systems where NULL is defined as a simple 0 or 0L. To generate a diff of this

CVS commit: src/tests/lib/libcurses/director

2021-02-08 Thread Roland Illig
Module Name:src Committed By: rillig Date: Mon Feb 8 19:00:22 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: on errors, print nonprintable characters as well To generate a diff of this commit: cvs rdiff -u -r1.14

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 21:33:27 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: use a single message style for diagnostics Previously, there were several concurring styles:

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 20:48:07 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: make grammar for test cases conflict-free No functional change. To generate a diff of this commit:

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 20:32:25 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: do not allow control characters in paths To generate a diff of this commit: cvs rdiff -u -r1.14 -r1.15

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 20:27:40 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: error out on trying to parse /dev/zero Be strict when parsing the tests. Any unknown character is an

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 19:44:34 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: add missing semicolon in grammar To generate a diff of this commit: cvs rdiff -u -r1.30 -r1.31

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 19:28:07 UTC 2021 Modified Files: src/tests/lib/libcurses/director: returns.h Log Message: tests/libcurses: fix typo in comment To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 18:32:20 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: add const to some function parameters To generate a diff of this commit: cvs rdiff -u -r1.29 -r1.30

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 18:14:44 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: simplify code for writing to the .exp file If a write(2) returns less than 1, it must be an error.

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 17:50:16 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: actually compare the stream to an absolute path Up to now, the test command "compare /dev/null" was a

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 17:32:55 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l testlang_parse.y Log Message: tests/libcurses: use more common abbreviations for tokens To generate a diff of this commit: cvs rdiff

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 17:26:15 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: use standard indentation for grammar rule 'arg' To generate a diff of this commit: cvs rdiff -u

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 17:23:29 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: extract grammar rule 'arg' To generate a diff of this commit: cvs rdiff -u -r1.24 -r1.25

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 13:56:23 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: error out if called with too many arguments This helps against users who try to add more options after the

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 13:44:22 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: document another bug in the test director To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 13:22:23 UTC 2021 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: tests/libcurses: fix usage of director To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 12:56:53 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: fail on syntax errors in test files Previously, a syntax error in a test file made the test pass,

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 12:48:35 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: use a single indentation style in the test grammar The grammar rule 'args' has been left as-is since

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 12:24:19 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: clean up test case grammar for statements Previously, each statement ended with 'eol'. This was

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 12:16:26 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: fix name of grammar rule A list of assignments is not a statement, it's several statements. No

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 12:08:42 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: tests/libcurses: unary minus doesn't make sense on bool expressions No functional change since -1 is as non-zero as 1.

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 12:05:36 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: allow end-of-line comments in data lines as well This makes it possible to write small remarks directly

CVS commit: src/tests/lib/libcurses/director

2021-02-07 Thread Roland Illig
Module Name:src Committed By: rillig Date: Sun Feb 7 11:52:43 UTC 2021 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: tests/libcurses: indent lexer code consistently Several of the braces were misaligned. For the simple keywords, there

CVS commit: src/tests/lib/libcurses/director

2020-10-24 Thread Roy Marples
Module Name:src Committed By: roy Date: Sat Oct 24 14:45:06 UTC 2020 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: Remove extra parens To generate a diff of this commit: cvs rdiff -u -r1.18 -r1.19

CVS commit: src/tests/lib/libcurses/director

2020-04-22 Thread Joerg Sonnenberger
Module Name:src Committed By: joerg Date: Thu Apr 23 00:30:09 UTC 2020 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: saved_output is owned by director.c To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17

CVS commit: src/tests/lib/libcurses/director

2015-01-04 Thread Christos Zoulas
Module Name:src Committed By: christos Date: Sun Jan 4 20:19:46 UTC 2015 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: add proper include files. To generate a diff of this commit: cvs rdiff -u -r1.13 -r1.14

CVS commit: src/tests/lib/libcurses/director

2014-01-19 Thread Alan Barrett
Module Name:src Committed By: apb Date: Sun Jan 19 22:09:34 UTC 2014 Modified Files: src/tests/lib/libcurses/director: Makefile Log Message: Remove -O0 from CPPFLAGS, and instead set COPTS.testlang_parse.c += -Wno-uninitialized. Without the old -O0, and without the new

CVS commit: src/tests/lib/libcurses/director

2013-11-21 Thread Brett Lymn
Module Name:src Committed By: blymn Date: Thu Nov 21 11:06:04 UTC 2013 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: Add carriage return to the quoted character list To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7

CVS commit: src/tests/lib/libcurses/director

2012-09-19 Thread Brett Lymn
Module Name:src Committed By: blymn Date: Wed Sep 19 11:51:56 UTC 2012 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: * Add scanw family function calls as input functions To generate a diff of this commit: cvs rdiff -u -r1.12 -r1.13

CVS commit: src/tests/lib/libcurses/director

2011-10-07 Thread Joerg Sonnenberger
Module Name:src Committed By: joerg Date: Fri Oct 7 13:39:33 UTC 2011 Modified Files: src/tests/lib/libcurses/director: director.c testlang_conf.l Log Message: Fix off-by-one error and simplify at the same time. To generate a diff of this commit: cvs rdiff -u -r1.8

CVS commit: src/tests/lib/libcurses/director

2011-09-15 Thread Brett Lymn
Module Name:src Committed By: blymn Date: Thu Sep 15 11:53:12 UTC 2011 Modified Files: src/tests/lib/libcurses/director: director.c testlang_parse.y Log Message: - Add erase and kill to the terminal attributes so we can test fetching them - Remove functions from the

CVS commit: src/tests/lib/libcurses/director

2011-09-15 Thread Christos Zoulas
Module Name:src Committed By: christos Date: Thu Sep 15 16:25:17 UTC 2011 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: fix printf format strings To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12

CVS commit: src/tests/lib/libcurses/director

2011-08-29 Thread Christos Zoulas
Module Name:src Committed By: christos Date: Mon Aug 29 12:49:37 UTC 2011 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: - err - errx mistakes - make sure that -v does not change the program behavior - don't set revents in poll - add more

CVS commit: src/tests/lib/libcurses/director

2011-08-17 Thread Christos Zoulas
Module Name:src Committed By: christos Date: Thu Aug 18 02:44:46 UTC 2011 Modified Files: src/tests/lib/libcurses/director: Makefile testlang_parse.y Log Message: Fix enums confusion. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4

CVS commit: src/tests/lib/libcurses/director

2011-06-28 Thread matthew green
Module Name:src Committed By: mrg Date: Wed Jun 29 02:36:26 UTC 2011 Modified Files: src/tests/lib/libcurses/director: Makefile Log Message: apply some -Wno-enum-compare. To generate a diff of this commit: cvs rdiff -u -r1.2 -r1.3

CVS commit: src/tests/lib/libcurses/director

2011-06-18 Thread Joerg Sonnenberger
Module Name:src Committed By: joerg Date: Sat Jun 18 20:05:28 UTC 2011 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: input() isn't used To generate a diff of this commit: cvs rdiff -u -r1.4 -r1.5

CVS commit: src/tests/lib/libcurses/director

2011-06-18 Thread Joerg Sonnenberger
Module Name:src Committed By: joerg Date: Sat Jun 18 20:05:56 UTC 2011 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: Try to initialize retval to something sensible. To generate a diff of this commit: cvs rdiff -u -r1.6 -r1.7

CVS commit: src/tests/lib/libcurses/director

2011-06-17 Thread Christos Zoulas
Module Name:src Committed By: christos Date: Fri Jun 17 16:32:31 UTC 2011 Modified Files: src/tests/lib/libcurses/director: testlang_parse.y Log Message: vis'ify the excess byte printing so that xstlproc does not barf. To generate a diff of this commit: cvs rdiff -u

CVS commit: src/tests/lib/libcurses/director

2011-05-15 Thread Christos Zoulas
Module Name:src Committed By: christos Date: Sun May 15 23:56:28 UTC 2011 Modified Files: src/tests/lib/libcurses/director: director.c testlang_conf.l testlang_parse.y Log Message: if you don't include the proper include files, you are going to end up calling

CVS commit: src/tests/lib/libcurses/director

2011-04-19 Thread Martin Husemann
Module Name:src Committed By: martin Date: Tue Apr 19 20:13:56 UTC 2011 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: Manually craft a (default) termios description instead of trying to fetch one from stdin - ATF tests should not rely on stdin

CVS commit: src/tests/lib/libcurses/director

2011-04-11 Thread Brett Lymn
Module Name:src Committed By: blymn Date: Mon Apr 11 09:03:25 UTC 2011 Modified Files: src/tests/lib/libcurses/director: testlang_conf.l Log Message: Fix NetBSD tag field. To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2

CVS commit: src/tests/lib/libcurses/director

2011-04-11 Thread Joerg Sonnenberger
Module Name:src Committed By: joerg Date: Mon Apr 11 22:37:10 UTC 2011 Modified Files: src/tests/lib/libcurses/director: director.c Log Message: Don't fail on platforms with char == unsigned char To generate a diff of this commit: cvs rdiff -u -r1.1 -r1.2