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I'm pleased to see that dovecot-2.2 includes support for RFCs 4467 and 4469 (URLAUTH and CATENATE). I have begun testing these features (in dovecot-2.2.1) and comparing their functionality against Apple's implementation. So far I have discovered a few inconsistencies. I will report each of these, and any more that I may find, in separate threads. The first issue is that using CATENAT...

Attached please find a perl script which tests the CATENATE support in dovecot. I used this to test my CATENATE implementation a few years ago and it runs fine against dovecot in OS X Server. When run against dovecot-2.2.4 though it always fails or hangs, which in some cases means we interpreted RFCs differently and in other cases means it's findin...

Dovecot-2.2.1 allows empty messages to be APPENDed when using CATENATE: b1 append inbox catenate (text {0+} ) b1 OK [APPENDUID 1366726248 12] Append completed. Contrast this with regular APPEND: b2 append inbox {0+} b2 NO Can't save a zero byte message. Note that zero-size literals are OK but zero-size messages are not. So while "b1" above sho...

...o separate stages. The following toy example illustrates what I am trying to do: L1 <- substitute(list(paste("Bias in ", gamma,", "))) L2 <- substitute(list(beta==b0),list(b0=300)) plot(1:10,main=L1) # Works fine. plot(1:10,main=L2) # Works fine. But what I want is the catenation of the strings contained in L1 and L2. I thought that I might just be able to catenate them using c(), as in plot(1:10,main=c(L1,L2)) but this just gives me the "L1" title, and L2 gets ignored. Is there any way to accomplish my goal? (Please don't tell me how to build a singl...

Thank you Timo for beginning the port of URLAUTH, BURL, and CATENATE from 1.2 to 2.0. Attached please find two patches that finish the port to 2.0. One patch updates the dovecot-2.0-urlauth branch and is based on the tip of that branch. The other patch adds the full support to dovecot-2.0.beta5. The resulting URLAUTH/BURL/CATENATE code is the same. Please le...

...he user's mail store in unexpected ways and/or lead to the abrupt disconnection of the client for exceeding the maximum number of bad IMAP commands. Example using dovecot-2.2.1 (note that the text nonsync literal includes the invisible CRLFs: "foobarCRLFbarbazCRLF"): a3 append inbox catenate (url {9+} /some-url text {16+} foobar barbaz ) a4 noop a3 BAD Error in IMAP command APPEND: Invalid arguments. foobar BAD Error in IMAP command : Unknown command. barbaz BAD Error in IMAP command : Unknown command. ) BAD Error in IMAP command : Unknown command. a4 OK NOOP completed. Example usi...

Using 2.2.2, I see this: C: 6 APPEND "INBOX" (\seen) "16-May-2013 22:05:14 -0600" CATENATE (URL "/INBOX;UIDVALIDITY=1255685337/;UID=48812/;SECTION=HEADER" TEXT ~{40} S: 6 NO [UNKNOWN-CTE] Binary input allowed only when the first part is binary. Why is there this limitation? It seems to me that CATENATE is confusing the content-type encoding of the data/part itself with...

Dovecot-2.2.1 plus Timo's recent CATENATE and URLAUTH fixes mishandles literals after bad URLs. (As before remember that the "foobar" text below is really "foobarCRLF" hence the length of 8. Also, last time some MTA discarded an important single leading space character in the snippet I quoted so this time I'm p...

I was recently asked by one of new colleagues how to combine, or catentate, or concatentate two factors. If x and y are factors, doing c(x,y) appears to coerce x and y to numeric mode before catenating them. So what does one do if one wants the result to be a factor whose levels are the union of the levels of x and y? I vaguely recall seeing this discussed in r-hel...

...;^([0-9]{,1})" tre_regexecb returns {.rm_so >> = 0, .rm_eo = 1}, matching "1", but for "^([0-9]{,2})" and above it >> returns an off-by-one result, {.rm_so = 0, .rm_eo = 3}. >> >> Compiling with TRE_DEBUG, I see it parsed correctly: >> >> catenation, sub 0, 0 tags >> assertions: bol >> iteration {-1, 2}, sub -1, 0 tags, greedy >> literal (0, 9) (48, 57), pos 0, sub -1, 0 tags >> >> ...but after tre_expand_ast I see >> >> catenation, sub 0, 1 tags >> assertions: bol >>...

...regexecb returns {.rm_so >>> = 0, .rm_eo = 1}, matching "1", but for "^([0-9]{,2})" and above it >>> returns an off-by-one result, {.rm_so = 0, .rm_eo = 3}. >>> >>> Compiling with TRE_DEBUG, I see it parsed correctly: >>> >>> catenation, sub 0, 0 tags >>> ??? assertions: bol >>> ??? iteration {-1, 2}, sub -1, 0 tags, greedy >>> ????? literal (0, 9) (48, 57), pos 0, sub -1, 0 tags >>> >>> ...but after tre_expand_ast I see >>> >>> catenation, sub 0, 1 tags >>&...

On StackOverflow (here: https://stackoverflow.com/questions/78803652/why-does-gsub-in-r-match-one-character-too-many) there was a question about this result: > gsub("^([0-9]{,5}).*","\\1","123456789") [1] "123456" The OP expected "12345" as the result. Several points were raised: - The R docs don't mention the case of {,5} for the

I want to do something like produce a plot title of the form ``Sample size n = 42; critical value k_0 = 17.'' where the ``n'' is to be in a maths font and ``k_0'' indicates that the 0 is a subscript. (A la LaTeX.) But the values ``42'' and ``17'' are to be substituted in from the numeric values of R objects. After a bit of struggle I found that >

I''m building an app that needs i18n support across the entire database (i.e. localized attributes). In order to do this I''ve created a special HABTM join table that can be associated with _any_ other table: create table language_strings ( for_table varchar(255) not null, foreign_id int not null, language_id varchar(5) not null, attr_name varchar(255) not null, value text

...onf When I run that command, I get: imap(meuser,)Error: net_connect_unix(/var/run/dovecot/stats-writer) failed: Permission denied * PREAUTH [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY LITERAL+ NOTIFY] Logged in as meuser so I am guessing that the first line is the issue, since when the older version I get in...

...gt; > imap(meuser,)Error: net_connect_unix(/var/run/dovecot/stats-writer) failed: Permission denied > > * PREAUTH [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE > > SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT > > MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS > > LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN > > CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY LITERAL+ NOTIFY] > > Logged in as meuser > > > > > > > > > > so I am...

...R\")" | \ R_DEFAULT_PACKAGES=NULL LC_ALL=C ../../../bin/R --vanilla --slave @@ -167,7 +167,7 @@ initial: 1/1,0, assert 0 initial: 0/0, assert 0 initial: 0/0, assert 0 - final state 30370718 + final state 110cba530 tre_compile: parsing '(^|[^%])(%%)*%V' AST: catenation, sub 0, 0 tags @@ -177,7 +177,7 @@ assertions: bol union, sub -1, 0 tags literal (, $) (0, 36), pos 0, sub -1, 0 tags - literal (&, M-^?) (38, 65535), pos 0, sub -1, 0 tags + literal (&, M-^?) (38, -1), pos 0, sub -1, 0 tags...

..../../bin/R --vanilla --slave >> @@ -167,7 +167,7 @@ >> initial: 1/1,0, assert 0 >> initial: 0/0, assert 0 >> initial: 0/0, assert 0 >> - final state 30370718 >> + final state 110cba530 >> tre_compile: parsing '(^|[^%])(%%)*%V' >> AST: >> catenation, sub 0, 0 tags >> @@ -177,7 +177,7 @@ >> assertions: bol >> union, sub -1, 0 tags >> literal (, $) (0, 36), pos 0, sub -1, 0 tags >> - literal (&, M-^?) (38, 65535), pos 0, sub -1, 0 tags >> + literal (&,...

Hello Dovecot community, Below please find a patch that adds support to dovecot-1.2.11 for: - RFC 4467 - IMAP URLAUTH Extension - RFC 4468 - Submission BURL - RFC 4469 - IMAP CATENATE Extension URLAUTH URLAUTH is added as a plugin so it can be disabled to satisfy site security requirements. Each user's URLAUTH keys for all mailboxes are stored in a file named "urlauthkeys" at the top level. It is safe to remove this file but doing so invalidates all previous...

...user/dotfiles/auto-stanford-dovecot.conf imap(meuser,)Error: net_connect_unix(/var/run/dovecot/stats-writer) failed: Permission denied * PREAUTH [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY LITERAL+ NOTIFY] Logged in as meuser Thanks! Chris On Mon, Dec 31, 2018 at 10:27 AM Aki Tuomi <aki.tuomi at open-xchange.com...