From jhs@@@berklix.com Tue Nov  1 01:30:12 2011
Date: Tue, 1 Nov 2011 02:27:04 +0100 (CET)
To: FreeBSD-gnats-submit@@@freebsd.org
Subject: regression bug in calendar 8.2, 8-stable & current, OK in 8.1 & 7.4 & 6.4
From: "Julian H. Stacey" <jhs@@@berklix.com>
cc: "Julian H. Stacey" <jhs@@@berklix.com>, edwin@@@freebsd.org
Reply-To: "Julian H. Stacey" <jhs@@@berklix.com>

>Submitter-Id:	current-users
>Originator:	Julian H. Stacey
>Organization:	http://berklix.com BSD Linux Unix Consultancy, Munich/Muenchen.
>Confidential:	no 
>Synopsis:	regression bug in calendar 8.2, 8-stable & current, OK in 8.1 & 7.4 & 6.4
>Severity:	serious 
>Priority:	medium 
>Category:	bin
>Class:		sw-bug 
>Release:	FreeBSD 8.2-RELEASE amd64
>Environment:
System: FreeBSD fire.js.berklix.net 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Thu Jun 2 23:10:13 CEST 2011 jhs@@@blak.js.berklix.net:/ad6s4/release/8.2-RELEASE/src/sys/amd64/compile/FIRE64.small amd64


	
>Description:
	User groups rely on calendar meeting dates such as
	1st Tuesday, 3rd Wednesday, Last Sunday each month.
	That broke in 8.2-RELEASE & 8-stable & current

>How-To-Repeat:
	
date # Tue Nov  1 .......
echo > ~/tmp/calendar_test_data << EOF
/* caution tabs in here so do not mouse copy */
Tuesday+1	first Tuesday in month
Wednesday	Midweek
Thursday-1	last Thursday in month
EOF

7.4 & 8.1-RELEASE: calendar -f ~/tmp/calendar_test_data
	Nov  1* first Tuesday in month
	Nov  2* Midweek

8.2-RELEASE & 8-stable & current
	Unprocessed:
	-------
	date: |Tuesday+1|
	flags: 10a - dayofweek modifierindex variable 
	modifierindex: |+1|
	dayofweek: |Tuesday| (2)
	Ignored: Tuesday+1      first Tuesday in month
	Unprocessed:
	-------
	date: |Thursday-1|
	flags: 10a - dayofweek modifierindex variable 
	modifierindex: |-1|
	dayofweek: |Thursday| (4)
	Ignored: Thursday-1     last Thursday in month
	Nov  2* Midweek

PS Some other good & bad patterns I tried :
/* 8.2	* /Friday	testtest	Result:		    Emits nothing*/
/* 8.2	* /Friday-1	testtest	Result:		    Emits nothing */
/* 8.2	* Friday	testtest	Result:		 OK Emits	*/
/* 8.2	* Friday-0	testtest	Result:		    Emits nothing*/
/* 8.2	* Friday-1	testtest	Result:		    Emits nothing*/
/* 8.2	* Friday-2	testtest	Result:		    Emits nothing*/
/* 8.2	*''/Friday	testtest	Result:		    Emits nothing*/
/* 8.2	*''/Friday+1	testtest	Result:		    Emits nothing*/
/* 8.2	*''/Friday-0	testtest	Result:		    Emits nothing*/
/* 8.2	*''/Friday-1	testtest	Result:		    Emits nothing*/
/* 8.2	2011/10/27	testtest	Result:		 OK Emits 	*/
/* 8.2	Friday		testtest	Result:		 OK Emits	*/
/* 8.2	Friday +1	testtest	Result:		    Emits nothing*/
/* 8.2	Friday+1	testtest	Result:		    Errors, and says Ignored*/
/* 6.4	Friday-1	testtest	Result:		 OK Emits         */
/* 8.2	Friday-1	testtest	Result:		    Errors, and says Ignored*/
/* 8.2	Oct Friday -1	testtest	Result:		    Emits nothing */
/* 8.2	Oct Friday-1	testtest	Result:		    Emits nothing*/

>Fix:
	
	http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/calendar/calendar.c
	shows edwin@@@ was last person interested in calendar.c 
	Mon Aug 23 22:09:25 2010 UTC
		...
		r205821:
		Long awaited update to the calendar system:
		- Repeating events
		...
	so FYI cc'd him as he's hopefully familiar with sources.
===============================================================================
Subject: Re: bin/162211: regression bug in calendar 8.2, 8-stable & current, OK in 8.1 & 7.4 & 6.4
From: FreeBSD-gnats-submit@@@FreeBSD.org
Date: Tue, 1 Nov 2011 02:00:24 GMT (03:00 CET)
To: "Julian H. Stacey" <jhs@@@berklix.com>

Thank you very much for your problem report.
It has the internal identification `bin/162211'.
The individual assigned to look at your
report is: freebsd-bugs. 

You can access the state of your problem report at any time
via this link:

http://www.freebsd.org/cgi/query-pr.cgi?pr=162211

>Category:       bin
>Responsible:    freebsd-bugs
>Synopsis:       regression bug in calendar 8.2, 8-stable & current, OK in 8.1 & 7.4 & 6.4
>Arrival-Date:   Tue Nov 01 02:00:24 UTC 2011