mailsync/0000755000000000000000000000000013754274635007603 5ustar mailsync/.cproject0000644000000000000000000001262012074237006011377 0ustar mailsync/.project0000644000000000000000000000145112074232145011233 0ustar mailsync org.eclipse.cdt.managedbuilder.core.genmakebuilder clean,full,incremental, org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder full,incremental, org.eclipse.cdt.core.cnature org.eclipse.cdt.core.ccnature org.eclipse.cdt.managedbuilder.core.managedBuildNature org.eclipse.cdt.managedbuilder.core.ScannerConfigNature mailsync/AUTHORS0000644000000000000000000000001312027672757010644 0ustar see THANKS mailsync/COPYING0000644000000000000000000000121412027672757010633 0ustar Copyright: mailsync is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License Version 2 as published by the Free Software Foundation. This is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Please see www.gnu.org for a copy of the GNU General Public License. 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Defer that to c-client. Along with that: drop static linking to against c-client. Only link dynamically. * improve code readability New in 5.2.2: * patches for a smooth Gentoo ebuild by Michael * strongly advise AGAINST using novalidate-cert * add missing parameters in printfs in error messages (thanks David Binderman) * ATTENTION: currently we're not closing the box any more New in 5.2.1: * c-client-header.h was not contained in the tarball, strange I got no feedback!? * added some more #mh howto by Michael New in 5.2: * shoving around of code for better comprehension of the code * fixed fix from 5.1.1 * mailsync shouldn't possibly be messing with flags at all if the mailbox (IMAP f.ex) allows it. * support for Linux-lib64 by Heiko Rommel * fixed problem when retrieving delimiter * not exiting any more on stores without subdirs * lasttimes were not computed correctly - this could result in a message being retransmitted if deleted on one side * don't delete duplicate messages with empty Message-IDs (thanks Kunal Chavan for bugreport) * removed [] around config.h in configure.ac - this was causing problems for Akkana Peck for unknown reasons * don't show message IDs by default * we require automake > 1.6 or else we'll complain (thanks Michael, Akkana, Eric!) * added HACKING file * more verbose error message when c-client is linked against kerberos, but kerberos is not installed * small compilation fixes (thanks Heiko) * checking for and adding libcrypt to LIBS * added workflow diagrams showing when mail_open is used with what options * -n has a new meaning: do not delete messages * move c-client.h to its own include file, so that we can clean up the mess it makes in a single place (idea Michael) * since there were so many changes, renaming as 5.2 * RELEASED after 2 weeks test period New in 5.1.1: * not properly expunging emails fixed (Michael fix, Bob testing) visible with #mh folders New in 5.1.0: * option to use md5 hashes of headers as msg ids and/or along with the msgid in the message header (patch by Bob Lindell, adaptation me) * warn about empty Message-IDs when using the default msg id algorithm. * document md5 vs Message-ID in the README * -di debug/log IMAP telemetry/protocol * -dc debug configuration * fix copy/paste bug in ac_with_md5.m4 (Michael, bug by me :-/) * fix rubbuish deletion in dist-hook * fixed traversing some boxes twice New in 5.0.0: * completely reengineered: - really object oriented - grouped sources together that belong together - simplified a lot of things * it should be possible to sync stores which contain folders with messages _and_ submailfolders. However if two stores do not _both_ allow messages _and_ subfolders in folders at the same time, submailboxes will be created first and messages in folders that contain subfolders will no be synchronized! (Detlef Vollmann helped with C++ quirks) * build fixes by Michael * documented diff mode * Solaris autoconf by Michael, Heiner Steven and anonymous (thanks to all ;-) * mailsync forgetting to purge local stores (problem occurs with #mh boxes) fix by Michael New in 4.5.4: * removed acinclude.m4 (Krelin's code-beautycenter, me) * checking right at the start if we've found any boxes to sync * added courier example with foldername including spaces (upon Gonzalo G. Agulló's confusion) * splitted up sources * removed forward references in code New in 4.5.3: * automatic detection whether -fno-operator-names is necessary (bugreport Wolfgang, implementation *Michael*) New in 4.5.2: * added RH's c-client location (thanks Wolfgang Sailer) New in 4.5.1: * fixed build procedure description in REAME (thanks Wolfgang Sailer) New in 4.5: * Simulate option * fixed mapage * sizelimit option for channel contributed by Michael Krelin * minimaly better error handling * reads in and initializes c-client configuration * bugfixes for prefixes that exactly match the mailbox name and therefore end up empty by Michael * msinfo format documented * a little simpler msinfo parsing * added #mh mail format example * added Michael's #mh over ssh example * automatically setting -m when listing store. Bugreport by Andre Srinivasan * autoconfiguration by Michael New in 4.4.4: * Check every fetch operation for success * documented the fact that mailsync is not really fit for concurrent mailbox access * extended loging * reengineering - clearer naming of variables (I hope) - int msgno -> unsigned long msgno (as in c-client) - functions and variables that return/contain only true/false are now booleans New in 4.4.3: * do not copy deleted mails New in 4.4.2: * documented list mode * list mode can display contents of mailboxes * more docu * reordered code to make it more coherent (IMHO) * various functions (fetch_mail_ids, tdc_mail_open) had too many crucial side effects which made the code very hard to follow. Untangled that. * closing a stream before writing in it (c-client logic!) so that new messages are not marked as seen. That means, that mutt users should be happy(er?) now. New in 4.4.1: * more explicit and consistent error messages, more sensible debug output * documented the code and renamed stuff so that it makes sense * messages-ids are sanitized and saved in RFC822 format only. * warnings about spaces in the message id are now optional, see the "-bd" option * fixed a bug that occured when files were copied over but could not be saved for some reason New in 4.2.3 to 4.3.1: * bugfixes, docu fixes - see debian/changelog New in 4.2.2: * password can be set in stores/channel New in 4.2.1: * recursive copying should work now * comments in config files * minor bugfixes and cleanups New in 4: * If the same new message is in both stores, it's left alone. (mailsync-3 would copy it in both directions, wasting bandwidth and creating duplicates). * Now makes a single pass through each mailbox instead of two. This reduces network bandwidth (though probably only a little, not by 50%). * Can handle either or both stores being empty. * List mode ("mailsync store") and diff mode ("mailsync store channel") fixed. Diff mode no longer removes duplicates. * The per-mailbox summary lines ("foo: 1 deleted, 30 remain") now appear before the copying & deleting are done. So if you see "foo: 4384 copied local->remote" you can hit ^C sooner. * Now mailsync is a C++ program. Reduced from 2000 lines of code to 1200. Data formats (.mailsync and msinfo) remain unchanged. Fewer memory leaks and less opportunity for buffer overflows (though I don't know of any in mailsync-3). mailsync/README0000644000000000000000000004430013746224712010454 0ustar Mailsync -------- 1. Compiling mailsync 2. Configuring mailsync 2.1 Mailbox specification 2.2 Stores 2.3 Channels 3. How does mailsync work? 4. Running mailsync 4.1 Verbosity 4.2 Various messages from mailsync 5. Limitations 5.1 Problems with concurrent mailbox access 5.2 Problems wit "New" messages (Mutt) 5.3 Empty Message-ID headers 6. More about the algorithm 6.1 Message id algorithms 7. History 8. Further reading 9. Support, development, new versions and homepage 9.1 Developing mailsync 10. Author, disclaimer, etc. 1. Compiling mailsync --------------------- Mailsync has been built on Linux, FreeBSD and on SGI-Irix 6.5. With a little coaxing, though, it should compile on any unix-like system on which c-client compiles. On a non-unix-like system, you may have to come up with alternatives to a few functions like stat() and getenv(). 1. Download, unpack, and compile the c-client from ftp://ftp.cac.washington.edu/imap. Currently I'm using imap-2002.RC8, which allows linking from a C++ program. If you already have an older version of c-client installed, you can still link it to Mailsync. Just get c-client.h from either the latest IMAP distribution or from http://mailsync.sourceforge.net. If you're building mailsync from git you'll need an automake version later than 1.6 and pkg-config. The following should do the deal: 2. ./autogen.sh After that the build procedure is the same as building from a released source package: 3. ./configure && make && make install 2. Configuring mailsync ----------------------- To use mailsync, you first have to make a configuration file, which by default is `$HOME/.mailsync'. The config file specifies two kinds of things: "stores" and "channels". Lines in the mailsync configuration file starting with a `#' are regarded as comments and are being ignored. A "store" describes a mailbox and which parts of that mailbox you want to have synchronized. A channel is a pair of stores which you want to get synchronized along with a file where mailsync can save synchronization info. Additionaly mailsync initializes and reads in c-client configuration to fine tune it's behaveour. You will very likely not need to bother about that. Before you tinker with it make sure to read the imaprc.txt documentation file from c-client. 2.1 Mailbox specification ------------------------- Mailsync uses the c-client library for manipulation of mailboxes. Please have a look at the c-client library documentation for details of the format of a mailbox specification. Especially have a look at docs/naming.txt and docs/drivers.txt from it's documentation. Briefly, a mailbox specification looks like this: {imap.unc.edu/user=culver} refers to INBOX by default {imap.unc.edu/user=culver}INBOX.foo a mailbox on a Cyrus server {imap.unc.edu/user=culver}foo a mailbox on a UW or Netscape server mbox the file $HOME/mbox Mail/foo a mailbox in $HOME/Mail /tmp/foo some other file 2.2 Stores ---------- A store is a collection of mail folders. Exactly what kind of collection you can use depends on your IMAP server, but one thing that always works is a bunch of folders in a single directory. Unfortunately there is no general, concise way to specify even this kind of store. I have settled on a fairly general but redundant method. Here are examples of store specifiers that work with some servers I have access to. store cyrus { server {imap.unc.edu/user=culver} ref {imap.unc.edu} pat INBOX.sync.% prefix INBOX.sync. passwd secret } store netscape-or-uw { server {imap.cs.unc.edu/user=culver} ref {imap.cs.unc.edu} pat sync/% prefix sync/ } store localdirectory { pat Mail/% prefix Mail/ } To test a store specification, put it in your .mailsync and run mailsync Mailsync will list the mailboxes it thinks are in the store. (In this mode, it will not touch anything or even open the mailboxes.) The names it returns should be stripped of any store-specific information. `Pat' describes the pattern of the boxes you want to synchronize. It matches names exactly except for: * the delimiter character which is used to delimit hierarchies (folders) in your mailbox and which depends on the mailstore you use (unix filesystems use `/', Cyrus, UW and Netscape use `.'). * `%' is a globing operator. It will match all the items in a hierarchy (folder) but it will not descend down the hierarchy (into folders). * `*' acts like `%' but descends into the hierarchy. Be careful with `*' as it can take a lot of time to traverse a deep hierarchy. If you omit the `prefix' specification, you will see full mailbox names. Whatever you specify in `prefix' is stripped off of these names to form what I shall call a "boxname". Two mailboxes on different stores will be synchronized if and only if they have the same "boxname". Finally, the full c-client name is formed by . `passwd' is the password to use when accessing the box. If you omit it and the store will require a password then mailsync will ask you for it. If you want to use MH files, or some other format, you should check out the "docs/" directory in the imap distribution, particularly naming.txt, drivers.txt, and formats.txt. 2.3 Channels ------------ A channel just specifies two stores that are to be synchronized, and one c-client mailbox `msinfo' which is used by mailsync to remember what messages it has seen (it stores there sets of message-ids in between runs). Any c-client mailbox specification is fine. If one or both of the stores is a local file, then you might as well use a local file for `msinfo': channel local-cyrus localdirectory cyrus { msinfo .msinfo } The message-id list is kept as a message in the mailbox, with the channel tag ("local-cyrus") as the subject. So you can use the same `msinfo' file for many channels, as long as the channels have different names. If, on the other hand, both stores are on remote imap servers, you may consider putting `msinfo' on one or on the other server: channel uw-cyrus netscape-or-uw cyrus { msinfo {imap.cs.unc.edu/user=culver}msinfo passwd secret } The `msinfo' mailbox stores a bunch of message-ids in a mail message. The message is formed without a message-id, so you can even put the `msinfo' inside the store if you like, and mailsync will not copy or delete the `msinfo' message. (This may change, though. Better to keep it separate from the stores.) As for stores `passwd' can be omitted and in case it's required mailsync will ask for it. In the channel specification you can optionally set message size limit. Messages with size exceeding the limit (in bytes) will be skipped when synchronizing: channel uw-cyrus netscape-or-uw cyrus { msinfo {imap.cs.unc.edu/user=culver}msinfo passwd secret sizelimit 81920 } The example above will not synchronize messages bigger than 80k. 3. How does mailsync work? -------------------------- First, it loads the state of the store at the last sync. If a "lasttime" mailbox doesn't exist, it is assumed empty. This is the right thing to do. Then it iterates through every mailbox on either store. In each mailbox, it applies the following 3-way diff algorithm. If a message exists on both stores, it is left alone. If a message exists on one store but not the other, and it is a "new" message (it's not recorded in `msinfo'), it is copied to the other store. If a message exists on one store but not the other, and it is an "old" message (it was recorded in `msinfo' at last synchronization), it is assumed that the message was deliberately deleted from one store, and is removed from the other. Finally, it saves the set of remaining messages to the `msinfo' file. 4. Running mailsync ------------------- There are three modes. "Sync" mode: mailsync [options] Synchronizes the two stores specified by the channel, doing a 3-way diff with the message-ids stashed in the channel's msinfo box. "List" mode: mailsync [options] Simply list the boxnames specified by the given store. Don't change or write anything. Useful when writing the .mailsync config file. "Diff" mode: mailsync [options] or mailsync [options] Compare the messages in the store to the information in the channel's msinfo file. This mode does not disturb any mail. This is useful if, for instance, is local, 's msinfo is a local file, but 's other store is remote and you're not dialed up. Mailsync will tell you how many new messages and deletions would be propagated away from through . It also reports duplicate messages (without deleting them). The options change from time to time, and are described if you just type "mailsync". The `-D' option deletes empty mailboxes after synchronizing (and works only in "Sync" mode). Mailsync doesn't differentiate between empty and missing mailboxes. Suppose you delete a mailbox on store A but not on store B. Without `-D', mailsync will delete all messages on B, but it will also resurrect the mailbox on A. With `-D', both mailboxes will be deleted. Your choice. 4.1 Verbosity ------------- Mailsync knowns a series of log_levels. If you encounter problem with mailsync you should enable those to let mailsync tell you more about what's going on. Run: mailsync --help to see what logging options mailsync offers. The different log levels are described in the c-client documentation "internal.txt" under mm_log. 4.2 Various messages from mailsync ---------------------------------- When running mailsync with the "-m" you'll can see what messages mailsync is copying forth and back. Below is an example session with an explanation of the actions that mailsync is taking: $ mailsync -vw -m inbox Synchronizing stores "local-inbox" <-> "remote-inbox"... Authorizing against {[192.168.1.2]/imap} *** INBOX *** deleted > Wed Jun 9 tony kwami FROM MR TONY KWAMI. duplicate Wed Jun 9 Some Hero Re: comment 1 duplicate for deletion in INBOX/remote-inbox Authorizing against {[192.168.1.2]/imap} ign. del < Wed Jun 9 Mail Delivery System Mail failure - no recipient a copied <- Wed Jun 9 Debian Bug Tracking Sy Bug#253290 acknowledged by de 1 copied remote-inbox->local-inbox. 1 deleted on remote-inbox. 69 messages remain in INBOX Expunged 2 mail(s) in store remote-inbox Above you can see that: * a spam from some "tony kwami" was deleted on the remote mailbox, since I have deleted it locally * "Some Hero" sent me the same message twice - probably he sent it to me and to some mailing list in the "Cc:". Since I'm using msg-id algorithm, the duplicate is detected and automatically deleted. * copying a message from a mail daemon was not done, since it is marked as deleted in the remote mailbox and mailsync by default doesn't copy deleted mails * a mail from the Debian Bug Tracking System was copyied to the local mailbox. 5. Limitations -------------- Mailsync assumes that the message-id is a global unique identifier. If it isn't, then it won't work. Here are some situations where the message-id assumption doesn't quite hold. 1. Two different messages in the same mailbox with the same message-id. Mailsync will delete the one that comes later in the mailbox. 2. Two different messages in different mailboxes with the same message-id. Mailsync will never notice; everything works. 3. A message with no message-id. Mailsync prints a warning and leaves the message alone. It will never be copied to any other store, nor deleted for any reason. 4. A message that resides on both stores which is then edited on one store. The edit will not be propagated to the other store. A workaround is to edit the message-id when you edit the message. This will be interpreted by mailsync as a delete and a new message, and everything will work. Another limitation is that when a message is moved from one mailbox to another, mailsync interprets this by a deletion from one box and a new message in the other. This simplifies the algorithm a lot, but wastes some network bandwidth if you move large messages around between syncs. Workaround: try to put large messages in their final resting place before you run mailsync. 5.1 Problems with concurrent mailbox access ------------------------------------------- Mailsync is not coded with concurrent access in mind. It shouldn't break in a horrible way, since it tries to double-check before it deletes something, but it is not really fit for the task either. Efforts to make it concurrency capable are certainly appreciated. 5.2 Problems wit "New" messages (Mutt) -------------------------------------- The mail header line "Status: O" is interpreted differently depending on which mail client you're using. Pine and it's mailbox manipulation library c-client assume, that a new message is new as long as you have not read it. Mutt and possibly some other clients interpet only a mail with "Status: " as unseen. If you want mutt to see all "new" messages as "new", then you must use the "-n" (do not delete messages) option of mailsync. This will have the effect of not deleting any messages, not even duplicates on either store you're synchronzing. Explanation: c-client's author says the following: "The definition of "Recent" [that is "Status: " - tpo] is that the message has arrived since the last time the mailbox was opened readwrite." Strangely enough appending new messages to a mailbox can be done without opening a mailbox read-write. However any other operation that change anything in a mailbox such as tagging a message as deleted or expunging old messages needs to be done in read-write mode. As soon as that happens *all* messages will be tagged with "Status: O" and hence loose their "Recent" status. That means that if we want to be able to maintain that status, we are not allowed to tag messages as deleted, to expunge messages or similar. 5.3 Empty Message-ID headers ---------------------------- Some mail software produces messages with no or empty Message-ID headers in particular for draft or unsent messages and in particular Microsoft Outlook. That means that mailsync will not be able to uniquely identify such a message using the Message-ID header. If you need to synchronize such messages you should use the md5 message id algorithm. You can achieve this by passing "-t md5" to mailsync. Mailsync deletes duplicate messages by default - assuming that they're the same. However if it finds multiple messages with empty Message-IDs it will display the message: "Not deleting duplicate message with empty Message-ID - see README" and leave that message alone, supposing that this is just another email produced by weird software. 6. More about the algorithm --------------------------- The sync operation is symmetric---it doesn't matter which store you specify first. This is fundamentally different from the IMAP disconnected-mode mail reading model, where there is a primary store, and a client is responsible for synchronizing its local copy with the primary store. There is no limitation to the number of stores you sync with each other. Think of the stores as nodes of a graph, and put links between the stores you want to sync between. If there are no cycles, then everything will work. If there are cycles, some weird things can happen that I haven't totally worked out yet: I think that a message could be passed back as a new message to a store which deleted it, for example. Since both stores can be local, and in different formats, you can also use mailsync as a method for keeping all of your messages accessible by two MUAs, even if neither is IMAP-aware. So mailsync could help you transition between MUAs. 6.1 Message id algorithms ------------------------- By default mailsync uses the Message-ID header to uniquely identify email messages. In case this is not possible (see 5.2) mailsync can use a md5 hash of a number of mailheaders (defined in msgid.c) to identify a message. 7. History ---------- Mailsync-1 was a bunch of shell scripts. Mail was parsed using awk and transferred using ftp. Mailsync-2 was a Java program that suffered from the Second System Effect. It was never completed. Mailsync-3 was written in C over the c-client library. I used it for over a year without any surprises. Mailsync-4 is a C++ program based on mailsync-3. I was able to remove a lot of cruft and make things a little more sensible, safe, and efficient. Mailsync-4.2 and on has seen extended documentation and some reengineering efforts to make it easier to read, patch and understand. 8. Further reading ------------------ RFC 2076 - Common Internet Message Headers RFC 1176 - IMAP v2 RFC 1203 - IMAP v3 RFC 2060 - Internet Message Access Protocol - Version 4rev1 - being updated: http://www.imc.org/draft-crispin-imapv RFC 2342 - NAMESPACES (discovery of where my "*&/%* mailboxes are) http://www.iana.org/assignments/imap4-capabilities http://www.ics.uci.edu/~mh/book/mh/tocs/jump.htm 9. Support, development, new versions and homepage -------------------------------------------------- Mailsync's homepage is at http://sourceforge.net/projects/mailsync. There's also a CVS repository there in which mailsync development happens. Announcements about new versions are usually posted on http://freshmeat.net. If you need help or have a patch or suggestion to contribute then subscribe to the mailsync mailing list and post it there. Instructions on how to do so can be found on mailsyncs homepage. Tomas Pospisek will also provide commercial support if needed (see below). 9.1 Developing mailsync ----------------------- If you make changes then: * change the version in configure.ac * log the change in debian/changelog * don't forget to use the same version as in configure.ac * run `autoreconf -fi` 10. Author, disclaimer, etc. --------------------------- Mailsync's author is Tim Culver . Since version 4.2 Tomas Pospisek maintains the code. Mailsync is copylefted under the GNU General Public License: http://www.gnu.org/copyleft/gpl.html Linking with openssl is explicitly permitted! mailsync/THANKS0000644000000000000000000000336713751354372010521 0ustar Thanks go out to the following people ------------------------------------- Tim Culver original mailsync author: v1-v4.2 Jaldhar H. Vyas mailsync manpage and initial Debian package Michael Krelin sizelimit option, bugfixes, docu corrections, autoconf ... Bob Lindell first md5 checksumms patch, testing Heiko Rommel @ SuSE Linux-lib64 support, various bugfixes Akkana Peck build bugfix Daniel Scheppler manpage, debian build, dependencies fixes Gregor Herrmann debian NMU Ilya Barygin build fixes Eric Dorland automake migration advice Peter Breuer fix mailbox prefix matching Simon Elsbrock build fix Scott Kitterman include build fix Good bugreports that helped fix problems or help on the mail list ----------------------------------------------------------------- Steve McIntyre concurrent access LaMont Jones build problems Alain Tesio typo -> segfault, doh! Aly Dharshi RH build Andre Srinivasan not automatically setting -m when listing contents Wolfgang Sailer forgot to adapt README to autoconf build procedure, RH imap location Kunal Chavan don't delete duplicate messages with empty Message-IDs Akkana Peck config.h quoted in configure.ac, automake dependency Eric S. Johansson automake problem on Gentoo and testing David Binderman missing parameters in printfs in error messages Holger Krull Courier config See also the debian/changelog file that contains further notes on people that helped. Thanks you! Current maintainer ------------------ Tomas Pospisek mailsync v4.2.1 - now mailsync/TODO0000644000000000000000000000527612027672757010304 0ustar Bugs ---- * libc-client changed behaveour: instead of: msinfo /home/tpo2/mail/mailsync we now need: msinfo mailsync You're wellcome to implement any of these ----------------------------------------- * maintaining message Status is broken again. Need to fix that. * unless run wit -D a once existent folder will allways be recreated because mailsync remembers it in it's .msinfo store. How to reproduce: * create folder F * store some file there * sync * remove F on both sites * sync * F will be recreated on one site :-/ * refuse to run if .mailsync contains password and permissions are wrong * test and/or find better solution to the problem when encountering a mailbox that does not match our default mailbox delimiter * mailsync can't handle mailboxes that contain messages _and_ submailboxes * why do some errors go to stderr and some to stdout? * ideally sanitize_message_id should not have a side effect, but just return 1 or 0 if the message had to be modified or it should have enough information to print a sufficient error message, i.e. the mailbox where the message is originating from * I'm not sure whether extra mailboxes in read_lasttime_seen and delete_boxes in write_lasttime is consistent * mailsync is using '!' as a hierarchy separator. This is unfortunate. IMAP 4rev1 says mailbox names should be encoded in "modified UTF-7" that is contain only characters 0x20-0x7e. That means we should use a non-"modified UTF-7" character as hierarchy separator for mailsync ideally a character that has special meaning on all platforms as f.ex. newline? * no_expunge runtime/compile option don't mix? * Displaying "=?iso-8859-1?Q?Susanne" in Subject or From: is nonsense * warn should be on by default * spaces should not be replaced by dots in msinfo * escape '<' in mailbox names... * extern msg_string in msgstring.h is ugly Nice to have ------------ * if no emails are being expunged mailsync should shut up * synchronize Status * move CLI options into config file * calculate (direction == ...) immediately in copy_message * provide an integrated function for print_lead, print_... * switch to md5 as default algorithm * include patches for new features from http://bugs.debian.org/mailsync * #mhinbox refers to the "inbox" box in the Mail folder in #mh format. That means that synchronizing INBOX with #mhinbox is impossible right now because strcmp( "INBOX", "#mhinbox") yield false. It'd be nice if we could sync those. If we'd do that then we could as well do a "whatever" to "whatother" mapping (1:1), which would make INBOX <-> #mhinbox just a special case of the more general 1:1 maping. * replace "vector"s by "slist"s mailsync/acinclude/0000755000000000000000000000000013751345335011523 5ustar mailsync/acinclude/ac_with_cclient.m40000644000000000000000000000562613557312430015107 0ustar dnl AC_WITH_CCLIENT([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]]) dnl Output: dnl AC_SUBST: @CCLIENT_INCLUDES@ @CCLIENT_LIBS@ @CCLIENT_CXXFLAGS@ dnl AM_CONDITIONAL: HAVE_CCLIENT AC_DEFUN([AC_WITH_CCLIENT],[ CCLIENTLOCATIONS="/usr,/usr/local" HAVE_CCLIENT="no" CCLIENT_LIBS="" CCLIENT_INCLUDES="" CCLIENT_CXXFLAGS="" CCLIENT_LINKAGE_C="" CCLIENT_LINKAGE_H="" AC_ARG_WITH(c-client, AC_HELP_STRING([--with-c-client=path],[enable use of c-client]), [ if test "$withval" = "no" ; then CCLIENTLOCATIONS="" else test "$withval" = "yes" || CCLIENTLOCATIONS="$withval,${CCLIENTLOCATIONS}" fi ] ) if test -z "${CCLIENTLOCATIONS}" ; then ifelse([$2], , :, [$2]) else dnl dnl Looking for headers c-client headers dnl AC_MSG_CHECKING([for c-client.h]) for p in `eval "echo {${CCLIENTLOCATIONS}}{,/c-client,/lib/c-client,/include/c-client,/include,/include/imap}"` ; do if test -r "${p}/c-client.h" -a -r "${p}/linkage.h" -a -r "${p}/linkage.c" ; then CCLIENT_INCLUDES="-I${p}" CCLIENT_LINKAGE_H="${p}/linkage.h" CCLIENT_LINKAGE_C="${p}/linkage.c" AC_MSG_RESULT([found in ${p}]) break fi done if test -z "${CCLIENT_INCLUDES}" ; then AC_MSG_RESULT([not found]) ifelse([$2], , :, [$2]) else dnl dnl Looking for c-client libraries dnl AC_MSG_CHECKING([for c-client library]) for l in `eval "echo {${CCLIENTLOCATIONS}}{,/c-client,/lib/c-client,/lib,/lib64}/{libc-client,libc-client4,c-client}.so"` ; do if test -r "$l" ; then AC_MSG_RESULT([found ${l}]) CCLIENT_LIBS="$l" break fi done if test -z "${CCLIENT_LIBS}" ; then AC_MSG_RESULT([not found]) ifelse([$2], , :, [$2]) else AC_LANG_PUSH(C++) xCPPFLAGS="${CPPFLAGS}" xCXXFLAGS="${CXXFLAGS}" CPPFLAGS="${CPPFLAGS} ${CCLIENT_INCLUDES}" opernames_resolved="no" AC_MSG_CHECKING([if c-client works without -fno-operator-names in c++]) AC_COMPILE_IFELSE( [AC_LANG_SOURCE([ #include #include "c-client.h" ])],[ AC_MSG_RESULT([yes]) opernames_resolved="yes" ],[ AC_MSG_RESULT([no]) AC_MSG_CHECKING([if adding -fno-operator-names helps]) CXXFLAGS="${CXXFLAGS} -fno-operator-names" AC_COMPILE_IFELSE( [AC_LANG_SOURCE([ #include #include "c-client.h" ])],[ AC_MSG_RESULT([yes]) CCLIENT_CXXFLAGS=-fno-operator-names opernames_resolved="yes" ],[ AC_MSG_RESULT([no]) ] ) ] ) CXXFLAGS="${xCXXFLAGS}" CPPFLAGS="${xCPPFLAGS}" AC_LANG_POP(C++) if test "${opernames_resolved}" = "no" ; then ifelse([$2], , :, [$2]) else HAVE_CCLIENT=yes AC_SUBST(CCLIENT_CXXFLAGS) AC_SUBST(CCLIENT_INCLUDES) AC_SUBST(CCLIENT_LIBS) ifelse([$1], , :, [$1]) fi fi fi fi AM_CONDITIONAL(HAVE_CCLIENT,[test "${HAVE_CCLIENT}" = "yes"]) ]) mailsync/acinclude/ac_with_md5.m40000644000000000000000000000342513555116716014155 0ustar dnl AC_WITH_MD5([ACTION-IF-FOUND[,ACTION-IF-NOT-FOUND]) dnl Output: dnl AC_DEFINE: HAVE_MD5 AC_DEFUN([AC_WITH_MD5],[ AC_MSG_CHECKING([if c-client includes md5 support]) AC_LANG_PUSH(C) xCFLAGS="${CFLAGS}" xLIBS="${LIBS}" CFLAGS="${CFLAGS} ${CCLIENT_INCLUDES}" LIBS="${LIBS} ${CCLIENT_LIBS}" AC_LINK_IFELSE( [AC_LANG_SOURCE([ #include #include "c-client.h" #include "linkage.h" #define MD5BLKLEN 64 /* MD5 block length */ typedef struct { unsigned long chigh; /* high 32bits of byte count */ unsigned long clow; /* low 32bits of byte count */ unsigned long state[4]; /* state (ABCD) */ unsigned char buf[MD5BLKLEN]; /* input buffer */ unsigned char *ptr; /* buffer position */ } MD5CONTEXT; void md5_init (MD5CONTEXT *ctx); main(int argc,char **argv) { #include "linkage.c" md5_init(NULL); } void mm_log(char*a,long b){} void mm_dlog(char*a){} void mm_flags(MAILSTREAM*a,unsigned long b){} void mm_fatal(char*a){} void mm_critical(MAILSTREAM*a){} void mm_nocritical(MAILSTREAM*a){} void mm_notify(MAILSTREAM*a,char*b,long c){} void mm_login(NETMBX*a,char*b,char*c,long d){} long mm_diskerror(MAILSTREAM*a,long b,long c){} void mm_status(MAILSTREAM*a,char*b,MAILSTATUS*c){} void mm_lsub(MAILSTREAM*a,int b,char*c,long d){} void mm_list(MAILSTREAM*a,int b,char*c,long d){} void mm_exists(MAILSTREAM*a,unsigned long b){} void mm_searched(MAILSTREAM*a,unsigned long b){} void mm_expunged(MAILSTREAM*a,unsigned long b){} ])],[ AC_MSG_RESULT([yes]) AC_DEFINE([HAVE_MD5], [], [Does c-client include md5 support?]) ],[ AC_MSG_RESULT([no]) ] ) CFLAGS="${xCFLAGS}" LIBS="${xLIBS}" ]) mailsync/acinclude/libtool.m40000777000000000000000000000000013751345335020724 2/usr/share/aclocal/libtool.m4ustar mailsync/acinclude/ltoptions.m40000777000000000000000000000000013751345335021702 2/usr/share/aclocal/ltoptions.m4ustar mailsync/acinclude/ltsugar.m40000777000000000000000000000000013751345335020756 2/usr/share/aclocal/ltsugar.m4ustar mailsync/acinclude/ltversion.m40000777000000000000000000000000013751345335021666 2/usr/share/aclocal/ltversion.m4ustar mailsync/acinclude/lt~obsolete.m40000777000000000000000000000000013751345335022540 2/usr/share/aclocal/lt~obsolete.m4ustar mailsync/aclocal.m40000644000000000000000000012374313754274006011445 0ustar # generated automatically by aclocal 1.16.1 -*- Autoconf -*- # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This file is free software; 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Building under woody -------------------- If you want to compile mailsync under woody, you preferably rerun ./configure from the top directory and remove the libkrb5-dev dependency from debian/control. Tomas Pospisek , Mon, 05 May 2003 14:36:55 +0200 mailsync/debian/buildpackage0000755000000000000000000000040012027672757013357 0ustar #!/bin/sh # # I build the Debian source packages with this command # make distclean; ./autogen.sh; make dist # mv mailsync-5.1.0.tar.gz ../mailsync_5.1.0.orig.tar.gz dpkg-buildpackage -iCVS\|\\\.cvsignore\|config\\\.log\|stamp-h1 -rfakeroot -ktpo@spin.ch mailsync/debian/changelog0000644000000000000000000002747213754274635012713 0ustar mailsync (5.2.7-3) unstable; urgency=low * Update aclocal.m4 during build. Hopefully this should make debian/rules work with future automake releases. Thanks Adrian Bunk for reporting! (Closes: #974578) -- Tomas Pospisek Sun, 15 Nov 2020 19:55:25 +0100 mailsync (5.2.7-2) unstable; urgency=low * support syncing mails from Microsoft's mail software that generates folded Message-ID fields with a linefeed break for RFC's sake! * do not include ~/.git in tarball -- Tomas Pospisek Tue, 10 Nov 2020 19:30:08 +0100 mailsync (5.2.6-1) unstable; urgency=low * support automake1.16 (Closes: #865189) - Thanks a lot Simon McVittie for reporting this and extensive explanation and pointers! * add tests -- Tomas Pospisek Sat, 07 Nov 2020 23:31:42 +0100 mailsync (5.2.5-1) unstable; urgency=low * diff mode works again -- Tomas Pospisek Fri, 06 Nov 2020 22:55:14 +0100 mailsync (5.2.4-1) unstable; urgency=low * Fix othography: s/enveloppe/envelope/ * improve wording -- Tomas Pospisek Wed, 28 Oct 2020 09:11:23 +0100 mailsync (5.2.3-1) unstable; urgency=low * MiniDebConf@Vaumarcus and EmacsConf@Zürich release. Thanks a lot to Didier Raboud and team and 200ok for providing the opportunities to hack on stuff! * merge internal changes with FTBFS fixes thanks a lot Scott Kitterman and Simon Elsbrock! * move to pkg-config thanks to Joost van Baal-Ilić for leading me! * remove all checks for transitive libraries. Only check for c-client and not its dependencies. -- Tomas Pospisek Sat, 02 Nov 2019 16:31:06 +0100 mailsync (5.2.2-3.1) unstable; urgency=medium * Non-maintainer upload. * Add libkrb5-dev as an explicit build-depend to fix FTBFS (Closes: #768736) - Thanks to Simon Elsbrock for the patch -- Scott Kitterman Sat, 15 Nov 2014 01:08:53 -0500 mailsync (5.2.3~pre2-1) unstable; urgency=low * upstream changes: * fix prefix matching bug * don't segfault when migrating to -t md5 (https://sourceforge.net/tracker/?group_id=6374&atid=106374) * THIS IS AN UNRELEASED PRE-RELEASE -- Tomas Pospisek Sat, 26 Jan 2013 12:54:44 +0100 mailsync (5.2.2-3) unstable; urgency=high * set urgency=high because libc-client broke mailsync and the mailsync currently in wheezy and to be released will not even start. See next changelog entry and also #682256 and #686393 * debian/control: rebuild against and depend on libc-client2007e (>= 8:2007f~dfsg-1) since c-client broke its own library version checks. Thanks Fredrik Jonson (Closes: #685897) * debian/copyright: made machine readable * debian/compat: added * debian/control: added * a question to my 23 users (according to popcon): is it worth to maintain this package? Wouldn't it maybe be wiser to migrate to offlineimap? If you care about this package then please let me know. -- Tomas Pospisek Tue, 04 Sep 2012 21:50:01 +0200 mailsync (5.2.2-2) unstable; urgency=low * thanks a lot to Gregor Herrmann and Ilya Barygin for the previous NMU * debian/control: migrate from automake1.7 to automake1.11 (Closes: #648586) * thanks to Eric Dorland for pointing out the way forward * debian/control: bump Standards-Version to 3.8.4.0 * doc/examples/mailsync: s#/var/spool/mail#/var/mail# * debian/rules: bump DH_COMPAT to 7 * debian/control: add ${misc:Depends} to "Depends:" field * debian/control: add "Homepage:" field -- Tomas Pospisek Sun, 15 Jan 2012 13:48:23 +0100 mailsync (5.2.2-1.1) unstable; urgency=low * Non-maintainer upload. * Fix "FTBFS: configure: error: a working c-client installation is required for building mailsync": apply patch from Ubuntu / Ilya Barygin: * Fix FTBFS: - debian/rules, acinclude/ac_with_openssl.m4, configure: provide an additional directory to search for libssl. - add missing build dependencies: libssl-dev, libpam0g-dev, libkrb5-dev. (Closes: #642689) * Additionally build depend on dpkg-dev >= 1.16.0. -- gregor herrmann Sat, 12 Nov 2011 15:57:57 +0100 mailsync (5.2.2-1) unstable; urgency=low * remove build-dependency on automake1.6, since it's been removed from the archive (thanks Martin Michlmayr) closes: 355317 -- Tomas Pospisek Sun, 05 Mar 2006 20:36:54 +0100 mailsync (5.2.1-2) unstable; urgency=low * debian: * remove build-dependency on the automake1.5 package, which is no more existant. (Thanks Lamont!) closes: #257379 -- Tomas Pospisek Sat, 03 Jul 2004 15:35:28 +0200 mailsync (5.2.1-1) unstable; urgency=low * new in upstream: closes: #256832 * #mh folders should work better * mailsync shouldn't possibly be messing with flags at all if the mailbox (IMAP f.ex) allows it. Check the "-n" option for most restricted flag handling. * don't delete duplicate messages with empty Message-IDs * not exiting any more on stores without subdirs * don't show message IDs by default * "-n" has a new meaning: do not delete messages * debian: * depend on automake1.5|1.6|1.7 since 1.4 doesn't provide depcomp closes: #191221 * the package should be buildable on woody out of the box. Further docu for compiling under woody is in README.Debian (thanks Mike Crowe). -- Tomas Pospisek Wed, 30 Jun 2004 08:52:26 +0200 mailsync (5.1.1-1) unstable; urgency=high * new in upstream: * not properly expunging emails fixed - visible with #mh folders -- Tomas Pospisek Tue, 15 Apr 2003 09:21:34 +0200 mailsync (5.1.0-3) unstable; urgency=high * new in upstream: * warn about empty Message-IDs when using the default msg id algorithm. * -di debug/log IMAP telemetry/protocol * -dc debug configuration * fixed traversing some boxes twice * debian: * dpkg-buildpackage -i excludes .deps which are needed. Sigh. Hyper-ugly dpkg-buildpackage commandline (included) is now required for building the package. (bugreport: Bdale/builddaemon) closes: #186943 * skipping 5.1.0-2 - upload of that version failed -- Tomas Pospisek Thu, 03 Apr 2003 10:12:16 +0200 mailsync (5.1.0-1) unstable; urgency=high * new upstream: * reengineered source and split in smaller pieces * optional md5 msg-ids * new courier config example * synching of mailboxes containing submailboxes and messages should be possible now * diff mode is documented * Solaris autoconf * debian: * libc-client-dev now contains libkrb5-dev dependency (thanks Ryan Murray, Jonas Smedegaard) closes: #181353 * moved to libc-client 2003 (thanks LaMont, J.Guasch) closes: #185168, #182245 -- Tomas Pospisek Wed, 26 Mar 2003 11:03:33 +0100 mailsync (4.5.3-2) unstable; urgency=high * debian changes: * fixed bug in rules script (thanks for report C.T.Steigies) closes: #180745 -- Tomas Pospisek Wed, 12 Feb 2003 16:03:08 +0100 mailsync (4.5.3-1) unstable; urgency=high * new upstream features: * simulate option * size limit (contributed by Michael Krelin) * better error handling * reading in c-client config * #mh examples * bugfixes (Michael & me) * debian changes: * removed libkrb-dev and libssl-dev from depends since that's pulled in by libc-client2002-dev now (thanks Jaldhar, C.Watson, M.Zimmermann, W.Verhelst) * changed order in which libc-client apears in order to pull in openssl0.9.6 (thanks S.Frost for pointing put the problem) closes: #179999 * added mh store to mailsync config example in docu closes: #150393 -- Tomas Pospisek Wed, 12 Feb 2003 09:55:17 +0100 mailsync (4.4.4-2) unstable; urgency=high * fixed build dependency (thanks lamont) closes: #168161 -- Tomas Pospisek Thu, 07 Nov 2002 18:34:21 +0100 mailsync (4.4.4-1) unstable; urgency=high * new upstream * new upsteam features: * gentler failure * more log options * closes: #167826 (thanks to Steve McIntyre's very good bug report!) -- Tomas Pospisek Wed, 06 Nov 2002 12:00:25 +0100 mailsync (4.4.3-1) unstable; urgency=high * new upstream -- Tomas Pospisek Wed, 16 Oct 2002 14:13:35 +0200 mailsync (4.4.2-1) unstable; urgency=high * new upstream * fixes problem with new messages not getting marked as "new" in mutt -- Tomas Pospisek Wed, 16 Oct 2002 14:13:35 +0200 mailsync (4.4.1-1) unstable; urgency=high * new upstream -- Tomas Pospisek Tue, 27 Aug 2002 16:41:56 +0200 mailsync (4.3.1-3) unstable; urgency=high * censored myself to get this package past the ftpmasters -- Tomas Pospisek Mon, 17 Jun 2002 13:30:52 +0200 mailsync (4.3.1-1) unstable; urgency=high * Debian License Zealotry Addendum (Debian Trade Mark): Linking with OpenSSL is fine (confirmed by both upstream authors Tim and myself) * changed VERSION in source -- Tomas Pospisek Thu, 18 Apr 2002 16:36:30 +0200 mailsync (4.3-1) unstable; urgency=high * moving to main from non-us * fixed segfault (thanks for bugreport Alain Tesio!) closes: #141238 * added RH build docu (thanks Aly Dharshi!) * the _only_ code change is the segfault fix -> please include in woody -- Tomas Pospisek Mon, 15 Apr 2002 20:12:20 +0200 mailsync (4.2.2-1) unstable; urgency=high * new upstream * password can be set in store/channel -- Tomas Pospisek Tue, 29 Jan 2002 15:03:43 +0100 mailsync (4.2-1) unstable; urgency=high * fixed typo in README.Debian * added possibility to have comments in config file * added debug flag * added commented example mailsync config file. This should make it easier to configure mailsync: closes: #110367 * fixed some warnings * fixed bug in mode_diff, better output too * more explicit output and cosmetics * another bug fixed which had to do with delimiters being messed up between 2 sites that use different ones (cyrus & pine-style-mbox folders) -- Tomas Pospisek Mon, 21 Jan 2002 01:44:55 +0100 mailsync (4.1-4) unstable; urgency=high * Added pointer to c-client library for configuration. * new libc-client should fix the connection problems. Gee it even works here ;-), closes: #104253, #96264, #98669 * I tested it with g++-3 and it worked. I only had to add an include path. I guess on a correctly set up g++-3 machine the path should be correctly set by default. closes: #104964 -- Tomas Pospisek Tue, 21 Aug 2001 11:34:40 +0200 mailsync (4.1-3) unstable; urgency=low * fixed my own email address :-/ * made rm use -f(orce) to remove maybe unexisting core files -- Tomas Pospisek Fri, 4 May 2001 16:44:38 -0400 mailsync (4.1-2) unstable; urgency=low * fixed dependency: closes: #94075 -- Tomas Pospisek Sun, 15 Apr 2001 21:29:09 -0400 mailsync (4.1-1) unstable; urgency=low * Initial Release. * Sponsored by Jaldhar H. Vyas -- Tomas Pospisek Mon, 2 Apr 2001 18:28:09 -0400 Local variables: mode: debian-changelog End: mailsync/debian/compat0000644000000000000000000000000212021463650012202 0ustar 7 mailsync/debian/control0000644000000000000000000000155713751354031012422 0ustar Source: mailsync Section: mail Priority: optional Maintainer: Tomas Pospisek # see #685897 #Build-Depends: debhelper (>> 3.0.0), libc-client-dev | libc-client-ssl2001-dev, libc-client-dev | libkrb5-dev, automake1.11, dpkg-dev (>= 1.16.0) # libkrb5-dev see #768736 # * automake < 1.17 because it's not tested with automat > 1.16 and # debian/rules needs to be adapted Build-Depends: debhelper (>> 3.0.0), libc-client2007e-dev (>= 8:2007f~dfsg-1), automake, dpkg-dev (>= 1.16.0), libkrb5-dev Standards-Version: 3.9.3.1 Homepage: http://mailsync.sourceforge.net/ Package: mailsync Architecture: any Depends: ${shlibs:Depends}, ${misc:Depends}, libc-client2007e (>= 8:2007f~dfsg-1) Description: Synchronize IMAP mailboxes Mailsync is a tool for synchronizing a collection of mailboxes. The mailboxes may be on the local filesystem or on an IMAP server. mailsync/debian/copyright0000644000000000000000000000410312021463052012731 0ustar Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Source: http://sourceforge.net/projects/mailsync/ Comment: This package was originally debianized by Jaldhar H. Vyas on 2001-04-02 and has been maintained by Tomas Pospisek since then. Mailsync's original author is Tim Culver . Files: * Copyright: 2000-2002 Tim Culver 2002-2012 Tomáš Pospíšek Comment: Tim is mailsync's original author. Tomáš has been maintaining it since 2002. License: GPL-2+ with OpenSSL exception This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . In addition, as a special exception, the author of this program gives permission to link the code of its release with the OpenSSL project's "OpenSSL" library (or with modified versions of it that use the same license as the "OpenSSL" library), and distribute the linked executables. You must obey the GNU General Public License in all respects for all of the code used other than "OpenSSL". If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. . This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this package; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA . On Debian systems, the full text of the GNU General Public License version 2 can be found in the file `/usr/share/common-licenses/GPL-2'. mailsync/debian/dirs0000644000000000000000000000001012027672757011677 0ustar usr/bin mailsync/debian/docs0000644000000000000000000000006512027672757011700 0ustar AUTHORS THANKS README NEWS doc/ABSTRACT doc/examples mailsync/debian/rules0000755000000000000000000000360013754274403012075 0ustar #!/usr/bin/make -f # Sample debian/rules that uses debhelper. # GNU copyright 1997 to 1999 by Joey Hess. # Uncomment this to turn on verbose mode. #export DH_VERBOSE=1 # This is the debhelper compatability version to use. export DH_COMPAT=7 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) export LIBDIRS := /lib/$(DEB_HOST_MULTIARCH) configure: configure-stamp configure-stamp: dh_testdir @# recreate among others aclocal.m4 which needs to be done @# on automake upgrades. We do this here in the hopes to @# stay compatible with future automake releases. autoreconf -fi @# link `depcomp`, `install-sh` and `missing` that we need in @# order to be able to build. `automake -a` is supported since @# automake 1.5 automake -a @# Add here commands to compile the package. ./configure --prefix=/usr touch configure-stamp build: configure-stamp build-stamp build-stamp: dh_testdir $(MAKE) touch build-stamp clean: dh_testdir @# dh_testroot rm -f build-stamp configure-stamp @# Add here commands to clean up after the build process. -$(MAKE) distclean -rm -f core @# remove symlinks -rm install-sh mkinstalldirs missing depcomp dh_clean install: build dh_testdir dh_testroot dh_clean -k dh_installdirs @# Add here commands to install the package into debian/mailsync. install -o root -g root -m 0755 \ src/mailsync $(CURDIR)/debian/mailsync/usr/bin # Build architecture-independent files here. binary-indep: build install # We have nothing to do by default. # Build architecture-dependent files here. binary-arch: build install dh_testdir dh_testroot dh_installdocs -XCVS dh_installman doc/mailsync.1 dh_installchangelogs dh_link dh_strip dh_compress dh_fixperms dh_installdeb dh_shlibdeps dh_gencontrol dh_md5sums dh_builddeb binary: binary-indep binary-arch .PHONY: build clean binary-indep binary-arch binary install configure mailsync/debian/source/0000755000000000000000000000000013752556122012315 5ustar mailsync/debian/source/options0000644000000000000000000000014713752555557013750 0ustar # options for `dpkg-source --build` # exclude standard stuff, such as in particular ~/.git tar-ignore mailsync/doc/0000755000000000000000000000000013746226164010343 5ustar mailsync/doc/ABSTRACT0000644000000000000000000000311412027672757011474 0ustar Mailsync is a way of synchronizing a collection of mailboxes. The algorithm is a 3-way diff. Two mailboxes are simultaneously compared to a record of the state of both mailboxes at last sync. New messages and message deletions are propagated between the two mailboxes. If you're familiar with CVS, it's the same principle, except there's no opportunity for conflicts. Mailsync can be used for many things. I wrote it for synchronizing my desktop mail with my laptop. You can also use it if your mail is kept on an IMAP server, but your favorite mail client doesn't totally grok IMAP---for instance, I use VM under Emacs, and VM keeps a copy of my mail in my home directory, and I synchronize that with the IMAP server. You can keep your mail in arbitrarily many places and keep it all consistent. Mailsync is based on the "c-client" library developed at the University of Washington. C-client was designed for writing IMAP clients, but it also can access local mailbox files in many formats, with a nearly consistent API. Mailsync's mailboxes can be on IMAP servers, on the local filesystem in UNIX, MH, or any other format c-client supports. What about "detached client" mode in an IMAP client? Mailsync attempts to solve the same problem in a different way. The "detached client" idea assumes that there's a master server and a periodically-connected client. Mailsync does not designate a server or a client. (In fact, it acts sort of like a client that arbitrates between two servers.) Currently, the concept of message identity is based entirely on the Message-ID field. This may change. mailsync/doc/HACKING0000644000000000000000000000602712027672757011343 0ustar DEFINITIONS: ------------ The terminus "mailbox" is used throughout the code in accordance with c-client speak. What c-client calls "mailbox" is commonly referred to as a mail FOLDER. In mailsync a box containing multiple folders is described by a "Store" - have a look at store.h for details. MSINFO format description: -------------------------- ATTENTION: the msinfo format can change without warning! The msinfo file contains synchronization information for channels as defined in the configuration file. Each channel contains the mailboxes associated with it and the message ids of all the mails that have been seen in those mailboxes the last time a sync was done. The msinfo file is a normal mailbox. Each email therein represents a channel. The channel is identified by the "Subject: " email header. The body of an email contains a series of mailbox synchronization entries. Each such entry starts with the name of the mailbox followed by all the message ids that were seen and synchronized. Message ids have the format "" or "<>, tag: ". Example: From tpo@petertosh Fri Oct 4 12:18:13 2002 +0200 From: mailsync Subject: all Status: O X-Status: X-Keywords: X-UID: 2095 linux/apt <1018460459.4617.23.camel@mpav> <1027985024.1352.19.camel@server1> linux/mailsync <001001c1d37a$39ee3d70$e349428e@ludwig> <002b01c1e95c$94957390$e349428e@ludwig> From tpo@petertosh Sat Nov 30 18:21:55 2002 +0100 Status: X-Status: X-Keywords: From: mailsync Subject: inbox INBOX <>, md5: <2292e5bda62ae83acbd11f3d61d62c7b> <>, md5: <24c5f14bd1b8198520736843f369f415> We have here two channels. The first is use for synchronization of all my mailboxes and the second one solely for my inbox. The first channel contains the mailboxes "linux/apt" and "linux/mailsync". Each of those mailboxes has had two mails in it. The first is being synchronized through the standard method, by using Message-IDs to uniquely identify messages and the second one is using md5 checksums. Take care - mailboxes with *empty* names *are* allowed. RELEASE PROCESS --------------- 1. * release CVS tarballs 2. as soon as it seems stable: * make note in NEWS about alpha release * release alpha * make dist and upload 3. after some downloads without complaints: * verify that problems that the release was supposed to fix are actually fixed with the people that had them * update version number to beta in configure.ac * make note in NEWS about beta release * release beta * make dist and upload 4. after enough time: * update version number in configure.ac * make note in NEWS about release and beta period * tag CVS with new release number * release * make dist * double check that the tarball doesn't contain any crap * upload * go through Tracker and tag them as closed in debian/changelog 5. after some time: * go through BTS and tag them as closed in debian/changelog * make debian package with: dpkg-buildpackage -iCVS/*\|.cvsignore -rfakeroot -kFC992520 * double check that the diff doesn't contain any crap * upload mailsync/doc/examples/0000755000000000000000000000000012064445734012157 5ustar mailsync/doc/examples/mailsync0000644000000000000000000001272212064445734013725 0ustar # adapt this file to your needs and move it to # $HOME/.mailsync # # This is my first try at a commented configuration # file. If you have some other pertinent examples # f.ex. for special configurations or for a mailserver # that needs some tweaks then please mail them to me. # # Tomas Pospisek # # see also: # [1] /usr/share/doc/mailsync/README # [2] /usr/share/doc/libc-client-ssl2001/naming.txt.gz # [3] rfc2060 ###################################################### # Store declarations ###################################################### # # Get all mail from the "example.org" IMAPS (IMAP over SSL) # server for the user "tpo" (IMAP is the default transport). # # WARNING: I STONGLY advice against not validating the SSL # certificate. Depending on your setup, a # man-in-the-middle attack can be very easy to # produce and YOU WILL NOT NOTICE. # # Better get the SSL Certificate from the IMAP # server you are connecting to and install it # locally. # # Here are some pointers on how to do it: # http://www.madboa.com/geek/pine-ssl/ # http://tirian.magd.ox.ac.uk/~nick/openssl-certs/email.shtml # # Get all the mailboxes that start with "INBOX." but do # not recurse into subfolders. Before comparing mailboxes # strip off "INBOX." form their name. When authentificating # use "secret" as password. # # for the exact semantics of the server line see [2] # # (Can anybody lighten me up on what "ref" is?) # store cyrus-store { server {example.org/user=tpo/ssl} ref {example.org} pat INBOX.% prefix INBOX. passwd secret } # # Same as above, but do not validate the SSL certificate. # # WARNING: I STONGLY advice against not validating the SSL # certificate. Depending on your setup, a # man-in-the-middle attack can be very easy to # produce and YOU WILL NOT NOTICE. # # Better get the SSL Certificate from the IMAP # server you are connecting to and install it # locally. # # Here are some pointers on how to do it: # http://www.madboa.com/geek/pine-ssl/ # http://tirian.magd.ox.ac.uk/~nick/openssl-certs/email.shtml # store cyrus-store-enable-man-in-the-middle { server {example.org/user=tpo/ssl/novalidate-cert} ref {example.org} pat INBOX.% prefix INBOX. passwd secret } # # same as before but recurse into subfolders and do # validate the SSL certificate # store other-cyrus-store { server {example.org/user=tpo/ssl} ref {example.org} pat INBOX.* prefix INBOX. } # # *only* the inbox on a cyrus IMAP server # # no prefix! INBOX will be understood as such # by mailsync! # store cyrus-inbox { server {example.org/user=tpo} ref {example.org} pat INBOX } # # courier INBOX over IMAP only # store courier-inbox { server {example.org/user=tpo/imap/norsh} ref {example.org} pat INBOX } # # all IMAP folders on courier INBOX over IMAP only # # (thanks to Holger Krull) # store courier-inbox-2 { server {example.org/user=tpo/imap/norsh} ref {example.org} pat * } # # "My Draft Folder" on a courier IMAP server # # this will ask you for the username and # password since it's not given here # store courier-inbox { server {example.org} ref {example.org} pat INBOX.My\ Draft\ Folder } # # typical netscape or uw store # # only the contents of the folder sync will be # transferred # store netscape-or-uw-store { server {imap.cs.unc.edu/user=culver} ref {imap.cs.unc.edu} pat copy/% prefix copy/ } # # accessing an MH inbox over ssh # # c-client will try to exec the following to # get to the mails: # # ssh example.org exec /etc/rimapd # # That means that you need to point /etc/imapd # to s.th. sensible on the remote machine - i.e.: # # ln -s /usr/sbin/imapd /etc/rimapd # # See the c-client FAQ for more information # store mh-over-ssh-inbox { server {example.org/user=me/secure} ref {example.org} pat #mh/inbox } # # local mail on a unix box contained # in $HOME/Mail/localcopy # store local-directory-Mail { pat Mail/localcopy/% prefix Mail/ } # # local inbox in mh format # # Michale Krelin wrote: # I use `mark +inbox all -sequence beforesync' before mailsyncing and # `mark +inbox notbeforesync -add -sequence unseen` after. # store hacker { pat \#mh/inbox prefix \#mh/inbox } # # local mail on a unix box contained # in $HOME/mail/ # ^^^^ # store local-directory-mail { pat mail/% prefix mail/ } # # local mail in the INBOX # that can be /var/mail/USERNAME or in other # standard inbox places # store local-inbox { pat INBOX } # # one specific folder in the $HOME/mail # directory # store local-oliver { pat mail/oliver prefix mail/ } ###################################################### # Channel declarations ###################################################### # # Let's synchronize our local inbox with the cyrus inbox. The # synchronization info is kept on the remote cyrus server and # "secret" is used for authentication. When synchronizing # mailsync will gladly skip all messages bigger than 80k # channel inbox-local-cyrus local-inbox cyrus-inbox { msinfo {example.org/user=tpo}INBOX.mailsync passwd secret sizelimit 81920 } # # synchronize the mail contained on a netscape or uw # imap server in the folder copy with our local mailfolder # "$HOME/Mail/localcopy". Keep the synchronization info locally # in "Mail/synchronization-info" # # channel dir-local mail local { msinfo Mail/synchronization-info } mailsync/doc/mail_open_close_flowchart.dia0000644000000000000000000001733012027672757016233 0ustar ‹í]íoÇÑÿî¿âà]0ë} ë)’´Ü8xÒ~h¾'‰’ù”"’Šm xþöggï(‰Ôy¼Û9ŠòºHÒ•W7Þìüæmgþüý§ëiöÇx±œÌgo_2B_fãÙùüb2»zûò_ÿüùûòûï^üùb’ëÿ¹Zä×™ÿÙVo_~X­n¾}óæãÇdúy™¯æ 2Ü’åøÍÿåÓiþÆozóò»Yöðù*‡Ÿ•?ÍW«Åäìv5Îfùõøí˳üü?W‹ùíìâe±«Üw>ŸÎÙùôí˯.ß—oÊǼÙxÎŽgßäWã³Å8ÿOý£©ÿã\›GߌÛ½¾™/'~ËêóÍ£-5Ï?ØSîZúM³«ï¾úA~U|¤ò÷Ϫú µDV×ùâj2{LÇ7Óâ‹àÄrÎ×ßÃá$ÎðILñI,ðIL–£›ùbµÈ'«ÇdÎæóé8Ÿ”V‹Ûq{:Ëó|êEf+¬ýÓ/'«Õ|Ïç¿Ì§Ë& ?¾;=‡žÄ«Åäb÷AÜØQ󔓋Շѧ]_%ªýV<ÿ3Úóÿ˜,'gÓq“Ùªóû^?þsœÇo¿¡ ‘ï½£DO«Uùæþw¸Ê¿º\Œ—{DmsOÍ“>”ÛÞìûÖ·÷5ýbŠmp 1Í?åãÿr½Yù‚K­óà[€ 7<ÏÏþw|¾*þy:ÿxþ!_¬²o²¿Ì?½¼7.¼i1¹xûò=Ý÷møçy•¸|,Y7ó{ÙâD˜–ĵ—a svVuÏWùìj:¾#%T eÕbÌ(ÿ£ö„ÇÓñõè|¾˜m˜8LZAÙìR5øù0ž\}Xí„Jdüú0ÿ8ª01°ò&¿¸Øƒ•”ójü©â›ÚÖvÕ}3ÁÜÚ¹e8Ö˜;?z=ØÏg«jrð7Ùe~=™~öŸ+Ÿ-_fËÕgP#þô¿ü·ñôñjrž?üúÚ}Ž ‘«|S¶;©m}Ty\¡Æk ³%çí(n‚Ö– lú+”v'çëÙõ¸îÅŽg·×¨¾‡V%<íµü <©‡˜ß¼v¾Èaþ Gä1Ä°(#ˆ ÚWãCLAJ7dÎÃLW¥ß¿~ñÇíb4Í—«Õäz[®²‚à×ùõÍ0»¼ø”­ž8{äÜëÕ‰?þî¼-“Fí#(W}¼RTÏ•¨N4«HÊÒø·éˆéCWjhiy/EV’~òÌylæ1hÏZî‚Q)ÏœòÌÏ`4¡ )ND W=•p•Ž„6N Y€@/Ñ*ZRSj(Lé€:¦؉Ál3äþ°0ÎÐÁG–bUÏÞãÕíb–U%uJï¯Hë<ðÞ^ïs߶´6Þ^åŸÿf¯²ò™äb|v{5š\ç7Ù÷`úñ§¿üë¯Ù·Í^g¯‡ µ{´9¨+â6¡öÓŽ³™H`â]ªŸ"å’‡8,[Mø©†Ù~[Íãoý_ùÿ”ú5´ŽЪ’ãÐê; e#i%[h‡^¢ÿ6’jÈ,¡ÜVÇzŠiug³éå æë!¬åRX+…µžóõ é]tfá)®õTâZ.R·L}lL/5Í\¬éq5”œpÍXÆû)ÄŠÃpÃJ,K\ªÄJÑ-´èÖ]™òF˜ëþ§ã…W•¡®Gá-ô€VŠgõÏ2pOàÚB:*Á5f@ëÐût³+Á~È®À/ër ÔF°²ŽFP]Ôk:,=€+5Ú¯ÚQÝÒ‡Ítfsù¨ruùyv>òÿgFÎÏkÕÎ.‰i¨r:*œC?A¥²Ù§j%òXÍ4Ã6ĪÔK#år(¡:Ų;àToT«”ê6%ÕÉNÛÿÇI~=Ý>iÖYƒx“T˜p–ùFx$¾±ÄÚ’’–!dZ”µɈp–·£\mè£0Yiâ?îÁ <:Ñ¢XÔ*mÚQ¨7í÷ö‡Pylq?ÒHB ¥ÄÓ‡Ž"³‘“Ér´_ÏWãïxÄ.½a*ø@@æU‰çì ÀGu–‚ñ®Ð!8¡õ ®ñ)qº¤3”ŽØ°p%3>dD`®`˜NlìC ö0x’H¡N$¦Áßÿ:úÛï~~ÿëO¿dÿ}xUüuØ")q¬P ,¡G ôxºx7™«ÐCtEPhåÍáÝÚÖl„žUÖ%#‚j×\ÊJÉv”Ïç³Ùh<»µâsæض à%çüfûÃTuúÜõP`̓¿}¤Aד}ðRê”Õ¼ðD³û¿ö‡ò£¿ÌÖ¿Ì7Ù¹ú=¿ªeÝU”¸Z_”m 3¢Áܱ„YÝÖSX¬>Œö q õ¥Ùn¿Xy,ì=—¢—óÅdSßîÒµ»Ò]õ¿wÈgÊo½q0¿]UX9»æNÄ?¸[N\³ùÛ4öÉ­;³& üx}«˜×»ÿÔ¿„ôÑ%YÓ–ìaèSÅä òŸRúØZ1l òþDò³w¤ªmŒT5ܨÇdHU+ äµ¼)SÕFØÒzªº3“ SÕœ#§ª£)UÝ« ~–RÕØþ·`%ˆ5Æ&¼§TµëœªfÄqãµ*':<%/’ W±² kÔ”u &›&­U Ù>‡íYÊZ/k]ؘ€%\%,é'œËiŒÄ5g@xn,râÚ(q.‡ àÑ°Öܸו|î@Ñ䞎S}XîÚ'wÍY„ܵ oÍúÍ‘³×Ú”hð§­÷=ýZÓ±¡Æ9ìîL6Ìb'›èÙØD)éF â‚éãˆH¦O¦OçŠï»‡Ž@‰2¸RËL‘L&6è{u\îH;h„8¹\6g]rÙö˜¹l."ä² L‚u.Ì%bB´XkîÍ¢Ö”›&´«™¬ßª·ÃGõ'ä°­Ê•ÒÚч’Ôk'2VaT˜h‰~þÀÜpf˜¢ŠRÕSUÔ‹;Î í÷;"’¨H² Cyéºsm3E+l:k9‚Ρ¡øH›9 Îswîå1ˆ®3oÝ¥"ùÎÍ}ç¿ŽWÙt²\Á|Õ|:]`/³ËÅü:»œ,Âè$ï`gyr©±*õ&6yÔ}%¦¹ŽÕ–h†Œ¼ £t j¼d2léÈ^SQ A¾9K‚ Áñ^’MÒWL6JywxoÈŠ»©§CIËÀfTÊ@W3׃]ÁåCÈ<¼"w"N´îâD«c9Ñ »9/œ[#—µ¢‚Ýí=%æ´r]v»Žˆ¶BÜÌŠÂdcH‡h i˜jÇu²†°­¡dá`X8á°SM”JÕÛ±Mœš.·¼sõ6/ã†épñaM‰ðÁ†^•@Ù´¦Ü§Öx7Ÿßdsÿ6=¨¤L¢+“:™LMo1ý%AcÔ°8'áÅ9j‘&i9Ù µ¶p˜„ „•ã=±T±YïZÁç<9—Ém_ê>ÈeÒGr™‹ Å:E¬Èb¬lAÉXaaFKè¥lLX£ºL1˜l?v„§âÝgÒƒª4zÊ+Mç·‹ÅèگÔC<¼Ù”¥«MÑm#!Šþt^EÐ ‘-Ìl¤ˆQ߫‹ónEGVRòª}èEFÂÚÒ°FF•îL6A—Z;?L¹¯Î?Œ®ÇËe~5M.’Cß¡¶D†céˆ 4z 4 ´Ä«n«-2hHSRb6¸"¡×‚åa ™l芈„ÏãaòDž€'ÂJ Á64DTP‘@E@PÒúÿ2lP´ Ä½fO„Ê*¬‘A¥;“ =‘Þz& ’\‘>\PC¥jô†*j„t½×ÝÖ`ǯÂÍ( Ä!+B‰kèl‚¿êÎdÃ6o µ¨^$Ô裦>T‚xáÚ2›Ì²¢¬~>[_ÈÊòÙE*­GóBX1¼Ç"x mõ†':J>„ºã¬umDótÈš ¨©Ká—èÉŽ6ÂEhrANL®óÅÖHò=β|™Açé?Æ B „ZUhš¦\ö… &FË1 ~‘mgM6ŽcÉ‚’vJÃx%¿v4¬±ãX™l葸"§ "þÄÍfã)¤Èèr¾ðâuóÙÿMM‚$­æ£³”‰(¼ÔŽ¸ ý R:ß–„áA±{uÅ4¦Wâ))WP²Zë¡öPÂ0 h &¤Da²¡cå̘¨¢S +]—<=€€1"ŒÂuIˆm›=Dçë’RÔ¶è`ù7OI–”¼á?Ô’¸°Va 1˜lX•Æ“?‹Ü9tÚªÉZ¯àA© PaáÈ‚–HG|@©¾);_›•º|yÚ—`6J² ÄœfC/6N æíF˜Âõ:b0Ù¬ ËpÖiè>\‘Þe£Z§á›=ÌjN&ËbøfBèèÁàšº8KœÑ =zj¸ ;_UÀNn¼ (Q*’òþÇЯ™`2¨sg±;.Ôò¹C–»àLÿMÖ}¼5Q7„µm‚ì|ÁUYÿ…37p†*QeÑ‚)(i%õаríÂÓŠ‰Âd#ט§tÜóp½åR36ùÁÑ--‰ªÀ[2ª Y2˜}èd目 ¥l ,ÜÛ1˜SÄ×”=¸É¯L”ukÊ}ª•'µ=a_'}©ãªÚˆ1æJË“[mÜQb…ÚàPu[P> µñKR]o«¥/© Tµ¡"XF+6PœXa­5%æ)kƒÁZ„u²6¾Lk£Zú’Ú@U:‚µ¡Â‹ÓØj㥠6ÀÚjÃœˆÚHÖ†µQ-}Im ªÎUü “N†ô·mS®Í"ãkJ†(Oi¢" ÊÊžB²7Yñ“»uÒ—ÔªÚ°’»ÆJŠsŒu¸ÉÝ;JÔº¡7L¹këdm|™5!ÕÒ—ÔjMHçu¨éc‚¾×Å<ñÕ†"Vs(QɆwE‘á{la-Ÿ;²ö¶CÀñqlׄÈCqÈ­)&JAÉ~AV4FqTò„âTŠém+ ]lJ†â&ÅMÂõPÜTÉgåVgØêìÉ ²=D«à‰Z¥X„KCƨŽo­é¥!Ã×”„ÿO”¬‘/ ug²QeõJ<•Fz»›Étt>/ǯTIy&®_“-`Ë—°!¼c—ª¢bÛò¿O®~Ï¯ê ¡Î•µwEmìlì*o.PRPYë)0œ½YBdÛ‹I‹Õ‡Ñ^#¨–Çú­ð¡•ûŠÁoÕX/&›2»K^wù¥õ¿wÈgÊo½~ß®*0c‘.óérŒiûñú€û?ÆŽT¯¢ÌðPÖ„ÎRäN‡tM‰™0øI ¿ö&“_c÷:ìÌdÃvë"Y§Þ§j~óù¾Ù!ÜÏrÎS\œÑOFs01,ué©ÓˆŠ1¥£Pæ,„‡G?©5%Ê¡»a¹°Æ†ÎL¦î†©»aênØkwÃR?pï“ ¥'HQ1ºÞ)zTO(Ýéuï‰(úRzwÃÎL6ELrDNý†®ß½Õó³ù©¯Ht¤æÍ–H‘œÞ"Êp# }­ vÌŠ¯)ñ"fU¨oEZ_«kî|tf2Ŭ¾Ü˜ÕĬò1+Ǹ?˜’Xž`£/؈1‘C&Œko{#Ǭ4_Sb`C) k kdØèÎd‚/ªP~×wüéævv•| ÐPÖÂ'ã}•ê 4l<ЀGý€Ìqzæ8õ˜L ñ…Í#O ÑhÀ¤¦=¶MW.B7ç@§ æ•+r7'×” H%‰Ôp?Dh"n*“Í€C¢·M7,µMïÛñH]ÓÑÀÃC9óGS!xôäqèÎ Akë`÷ Âp{zJ¬¤D‹õ¬ ¬` Q˜l8å/ÝÇz.aªâVö6{tA+O÷³ðòä’ðÂÈóHbR£§^ ºóÍ^pXp$¡3v’¡™ êÜY6ôê]1£eÆ-òõZ>wáŽlqÇ»¢îÝÒö½4EîµPÓkHw¾b(Âü¸ÂZи&Ñ%NøÒ0ϲ¤ìRå/³¢¸NúR¯!Tüë~·ÑA 50†h+,fÎ;ÛÎB‚Û!Äk½50ÖLm6†¿Z6«·‹Ë£€_$ÑDÃ1ÿYJ¸À +b¶ -aÇûj6«·Â>kNZ2T ÉXNtëX¨@ÇŸÄ ~%ˆl}.’‰Ç Öí^ƒ´@è(âß"œ£Ka¦X8Ó‡ÑrtTò¹k+;V$.ŽtOüfP†×6YÕØM…”0br\ï@­xë⊃0¥ŠËêw5ìm§7? 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OP_DEBUG : 0 ) ); MAILSTREAM* Store::store_open( long c_client_options) return stream = mail_open( this->stream, nccs(this->server), c_client_options | ( options.debug_imap ? OP_DEBUG : 0 )); MAILSTREAM* = mailbox_open( MAILSTREAM* stream, const string long c_client_options) mailsync/doc/mailsync.10000644000000000000000000000573013746226164012251 0ustar .\" Hey, EMACS: -*- nroff -*- .\" First parameter: NAME .\" Second parameter, SECTION .\" Please adjust this date whenever revising the manpage. .TH MAILSYNC 1 "October 26, 2012" .\" .\" Some roff macros, for reference: .\" .nh disable hyphenation .\" .hy enable hyphenation .\" .ad l left justify .\" .ad b justify to both left and right margins .\" .nf disable filling .\" .fi enable filling .\" .br insert line break .\" .sp insert n+1 empty lines .\" for manpage-specific macros, see man(7) .SH NAME mailsync \- Synchronize IMAP mailboxes .SH SYNOPSIS .B mailsync .RI [ options ] " channel" .br .B mailsync .RI [ options ] " store" .br .B mailsync .RI [ options ] " channel store" .br .SH DESCRIPTION .PP \fBmailsync\fP is a command line tool to keep collections of mailboxes synchronized. Mailboxes can reside on the local filesystem or on an IMAP server. \fBmailsync\fP can be invoked in three ways: .TP 24 .B mailsync channel Synchronizes two sets of mailboxes. In c-client taxonomy, a library on which mailsync relies to implement mailbox access, mailboxes are referred to as "stores". .TP .B mailsync store Lists the contents of a store. It's recommended to execture this command before synchronizing two stores to check whether mailsync is seeing what you are expecting it to see. .TP .B mailsync channel store Lists what has changed in a store since the last sync. .SH OPTIONS .TP 9 .B \-f file Use alternative config file. .TP .B \-n Don't delete messages when synchronizing. .TP .B \-D Delete any empty mailboxes after synchronizing.. .TP .B \-m Show from, subject, etc. of messages that are killed or moved when synchronzing. .TP .B \-M Also show message-ids (turns on \fB\-m\fP). .TP .B \-s Says what would be done without doing it (turns on \fB\-n\fP). Attention: this \fBwill\fP change the "Seen" flag of emails and will create new, empty mailboxes in order to be able to compare them. .TP .B \-v Show IMAP chatter. .TP .B \-vb Show warning about braindammaged message ids .TP .B \-vw Show warnings .TP .B \-vp Show RFC 822 mail parsing errors .TP .B \-h Show help. .TP .B \-d Show debug info. .B \-di Debug/log IMAP protocol telemetry. .B \-dc Debug config. .TP .B \-t mid_type Use mailsync with specified message-id algorithm. Currently you have the choice between \fBmd5\fP and \fBmsgid\fP (default). \fBmsgid\fP uses the Message-ID in the mail header to identify a message. \fBmd5\fP calculates a MD5 hash from the "From", "To", "Subject", "Date" and "Message-ID" headers and uses that as message identifier. If you use mailclients and servers that allow empty Message-IDs (f.ex. in mail drafts) then you should use the md5 algorithm. .SH SEE ALSO There is more documentation in .IR /usr/share/doc/mailsync , and in .IR /usr/share/doc/libc-clientxxxxxx/internal.txt .SH AUTHOR Originally written by Jaldhar H. Vyas for the Debian GNU/Linux system. Updates by T. 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extern Store* match_pattern_store; extern Password* current_context_passwd; // Flag saying in critical code int critical = NIL; // Number of expunged mails int expunged_mails = 0; ////////////////////////////////////////////////////////////////////////// // void mm_list ( MAILSTREAM *stream, int delimiter, char *name_nc, long attributes) // // called by c-client's mail_list to give us a mailbox name that matches // our search pattern together with it's attributes // // mm_list will save the mailbox names inside the store in the boxes // MailboxMap // ////////////////////////////////////////////////////////////////////////// { const char* name = name_nc; MailboxProperties mailbox_properties; if( options.debug) { fputs (" ", stdout); if (stream && stream->mailbox) fputs (stream->mailbox, stdout); if (name) fputs(name, stdout); if (attributes & LATT_NOINFERIORS) fputs (", no inferiors",stdout); if (attributes & LATT_NOSELECT) fputs (", no select",stdout); if (attributes & LATT_MARKED) fputs (", marked",stdout); if (attributes & LATT_UNMARKED) fputs (", unmarked",stdout); putchar ('\n'); } if ( attributes & LATT_NOINFERIORS ) mailbox_properties.no_inferiors = true; if ( attributes & LATT_NOSELECT ) mailbox_properties.no_select = true; if (!match_pattern_store) { fprintf(stderr, "Error: match_pattern_store is NULL?!"); // Internal error abort(); } // Delimiter match_pattern_store->delim = delimiter; if ( *name) { // TODO: is this correct? const char *skip; const char *name_without_server_spec; // Skip over server spec, if present skip = strchr(name,'}'); if (skip) name = skip+1; // remember the name without the "{server_spec}" string name_without_server_spec = name; // Remove prefix if it matches specified prefix skip = match_pattern_store->prefix.c_str(); while (*skip && *skip==*name) { skip++; name++; } if (*skip) { // if the name didn't match the whole name = name_without_server_spec; // prefix then revert it back to before } // Make sure that name doesn't contain default delimiter and replace // all occurences of the Store delimiter by our default delimiter string name_copy = name; if (delimiter != DEFAULT_DELIMITER) { for (int i = 0; name[i]; i++) { if (name_copy[i] == DEFAULT_DELIMITER) { printf("Error: Name of mailbox %s contains standard delimiter '%c'\n", name, DEFAULT_DELIMITER); printf(" That means that I will not be able to synchronize it!"); return; } else if (name_copy[i] == (char)delimiter) name_copy[i] = DEFAULT_DELIMITER; } } match_pattern_store->boxes[name_copy] = mailbox_properties; } else if (options.debug) fprintf( stderr, "Received empty name while listing contents\n"); } ////////////////////////////////////////////////////////////////////////// // void mm_searched (MAILSTREAM *stream,unsigned long msgno) { } // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void mm_exists (MAILSTREAM *stream,unsigned long number) { } // // c-client callback that notifies us, that the number of // messages has changed. // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void mm_expunged (MAILSTREAM *stream,unsigned long number) // ////////////////////////////////////////////////////////////////////////// { expunged_mails++; } ////////////////////////////////////////////////////////////////////////// // void mm_flags (MAILSTREAM *stream,unsigned long number) { } // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void mm_lsub (MAILSTREAM *stream,int delimiter,char *name,long attributes) { } // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void mm_status (MAILSTREAM *stream,char *mailbox,MAILSTATUS *status) { } // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void mm_notify (MAILSTREAM *stream,char *s,long errflg) // ////////////////////////////////////////////////////////////////////////// { mm_log (s,errflg); // Just do mm_log action } ////////////////////////////////////////////////////////////////////////// // void mm_log (char *string,long errflg) // ////////////////////////////////////////////////////////////////////////// { switch (errflg) { case BYE: case NIL: // No error if (options.log_chatter) fprintf (stderr,"[%s]\n",string); break; case PARSE: // Parsing problem if (options.log_parse) fprintf (stderr,"Parsing error: %%%s\n",string); break; case WARN: // Warning if (options.log_warn) fprintf (stderr,"Warning: %%%s\n",string); break; case ERROR: // Error default: if (options.log_error) fprintf (stderr,"Error: %s\n",string); break; } } ////////////////////////////////////////////////////////////////////////// // void mm_dlog (char *s) // ////////////////////////////////////////////////////////////////////////// { fprintf (stderr,"%s\n",s); } ////////////////////////////////////////////////////////////////////////// // void mm_login (NETMBX *mb,char *username,char *password,long trial) // ////////////////////////////////////////////////////////////////////////// { printf ("Authorizing against {%s/%s}\n",mb->host,mb->service); if (*mb->user) strcpy (username,mb->user); else { printf (" username: "); fgets (username, 30, stdin); } if( current_context_passwd == NULL || current_context_passwd->nopasswd) { strcpy (password,getpass (" password: ")); } else { strcpy (password, current_context_passwd->text.c_str()); } } ////////////////////////////////////////////////////////////////////////// // void mm_critical (MAILSTREAM *stream) // ////////////////////////////////////////////////////////////////////////// { critical = T; // Note in critical code } ////////////////////////////////////////////////////////////////////////// // void mm_nocritical (MAILSTREAM *stream) // ////////////////////////////////////////////////////////////////////////// { critical = NIL; // Note not in critical code } ////////////////////////////////////////////////////////////////////////// // long mm_diskerror (MAILSTREAM *stream,long errcode,long serious) // // TODO: disk error occured - have a look what pine does // ////////////////////////////////////////////////////////////////////////// { mm_log( strerror(errcode), ERROR); return T; } ////////////////////////////////////////////////////////////////////////// // void mm_fatal (char *st) // // Called by c-client just before crash // // TODO: we should cleanly terminate here :-/ // ////////////////////////////////////////////////////////////////////////// { mm_log( st, ERROR); fprintf (stderr,"A fatal error occured - terminating\n"); // exit(-1); } mailsync/src/channel.cc0000644000000000000000000004077713752007733012317 0ustar #include // printf #include "channel.h" #include "utils.h" #include "options.h" #include "types.h" #include "password.h" #include "mail_handling.h" #include "c-client-header.h" #include "msgstring.h" #include #include "msgid.h" #include #include extern Password* current_context_passwd; extern options_t options; void Channel::print(FILE* f) { fprintf( f, "channel %s %s %s {", name.c_str(), store_a.name.c_str(), store_b.name.c_str()); if (msinfo != "") { fprintf( f, "\n\tmsinfo "); print_with_escapes( f, msinfo ); } if (! passwd.nopasswd) { fprintf( f, "\n\tpasswd "); print_with_escapes( f, passwd.text ); } if(sizelimit) fprintf( f, "\n\tsizelimit %lu", sizelimit ); fprintf( f, "\n}\n" ); return; } ////////////////////////////////////////////////////////////////////////// // bool Channel::read_seen_last_time( MsgIdsPerMailbox& mids_per_box, MailboxMap& deleted_mailboxes) // // Read from msinfo all the message ids that have been seen during the last // synchronization of this channel and return a hash-map that contains those // message ids indexed with the names of the currently seen mailboxes in // store_a and store_b. // // "deleted_mailboxes" contains mailboxes that were seen at the last sync but // were not included in the set of current mailboxes in store_a and store_b // this time. // // If msinfo doesn't exist yet, it will be created. // // This function is used in order to determine which messages to transfer // or to expunge. // // See the msinfo format description for more info. // // returns: // 1 - success // 0 - failure // // mids_per_box - hash of lists with message-ids per mailbox // (indexed by mailbox) // deleted_mailboxes - mailboxes that are not contained in the // mailboxes set // ////////////////////////////////////////////////////////////////////////// { MAILSTREAM* msinfo_stream; ENVELOPE* envelope; unsigned long msgno; unsigned long k; string currentbox = ""; // the box whose msg-id's we're currently reading char* text; unsigned long textlen; if (options.debug) printf( " Reading lasttime of channel \"%s\"\n", this->name.c_str()); // mailsync will be using "msinfo", a special mailbox, // to save all the msg-id's that it has seen current_context_passwd = &this->passwd; { bool tmp_log_error = options.log_error; options.log_error = false; mail_create( NULL, nccs( this->msinfo )); // if one exists no problem options.log_error = tmp_log_error; } if (! (msinfo_stream = mail_open( NULL, nccs( this->msinfo ), OP_READONLY))) { fprintf( stderr, "Error: Couldn't open msinfo box %s.\n", this->msinfo.c_str()); fprintf( stderr, " Aborting!\n"); return 0; } // msinfo contains one email per channel with the 'Subject:' header set // to the name of the channel. The email contains a sequence of mailbox // names each followed by a list of msg-id's that mailsync has seen in // that mailbox. for ( msgno = 1; msgno <= msinfo_stream->nmsgs; msgno++ ) { envelope = mail_fetchenvelope( msinfo_stream, msgno ); if (! envelope) { fprintf( stderr, "Error: Couldn't fetch envelope #%lu from msinfo box %s\n", msgno, this->msinfo.c_str() ); fprintf( stderr, " Aborting!\n" ); return 0; } if( ! has_channel_format( envelope) ) continue; // The subject line contains the name of the channel if ( this->name == envelope->subject ) { // we've found the channel text = mail_fetchtext_full( msinfo_stream, msgno, &textlen, FT_INTERNAL); if ( text ) text = strdup( text ); else { fprintf( stderr, "Error: Couldn't fetch body #%lu from msinfo box %s\n", msgno, this->msinfo.c_str() ); fprintf( stderr, " Aborting!\n" ); return 0; } // Replace newlines with '\0' // I.e. we transform the text body into c-strings, where // each string is either a mailbox or a message id for ( k=0 ; kfrom && envelope->from->mailbox && envelope->subject) ) { // Mail with missing headers fprintf( stderr, "Info: The msinfo box %s contains a message with" " missing \"From\" or \"Subject\" header information\n", this->msinfo.c_str() ); return false; } if ( strncmp( envelope->from->mailbox, "mailsync", 8) ) { // This is not an email describing a mailsync channel! fprintf( stderr, "Info: The msinfo box %s contains the non-mailsync" "mail: \"From: %s\"\n", this->msinfo.c_str(), envelope->from->mailbox ); return false; } return true; } ////////////////////////////////////////////////////////////////////////// // bool Channel::open_for_copying( string mailbox_name, enum direction_t direction) // // Opens both stores in the appropriate modes for copying // ////////////////////////////////////////////////////////////////////////// { Store& store_from = (direction == a_to_b) ? store_a : store_b; Store& store_to = (direction == a_to_b) ? store_b : store_a; if(! store_from.mailbox_open( mailbox_name, OP_READONLY ) ) { fprintf( stderr, "Error: Couldn't open mailbox %s in store %s\n", mailbox_name.c_str(), store_from.name.c_str()); return 0; } // strangely enough, following Mark Crispin, if you write into // an open stream then it'll mark new messages as seen. // // So if we want to write to a remote mailbox we have to // HALF_OPEN the stream and if we're working on a local // mailbox then we have to use a NIL stream. if (store_to.isremote) { if(! store_to.store_open( OP_HALFOPEN) ) { fprintf( stderr, "Error: Couldn't open store %s\n", store_to.name.c_str()); return 0; } } else { mail_close( store_to.stream ); store_to.stream = NIL; } return 1; } ////////////////////////////////////////////////////////////////////////// // bool Channel::copy_message( unsigned long msgno, const MsgId& msgid, string mailbox_name, enum direction_t direction) // // Copies the message "msgno" with "msgid" from one store to the other // depending on "direction" // // When appending to a HALF_OPEN stream or to a local mailbox, mailboxb_stream // will be NIL. Therefore we need the full name of the box. // // returns !0 for success // // TODO: ideally sanitize_message_id should not have a side effect, but just // return 1 or 0 if the message had to be modified or it should have // enough information to print a sufficient error message, i.e. the // mailbox where the message is originating from // ////////////////////////////////////////////////////////////////////////// { MSGDATA msgdata; STRING CCstring; char flags[MAILTMPLEN]; char msgdate[MAILTMPLEN]; ENVELOPE *envelope; MESSAGECACHE *elt; bool success = 1; Store& store_from = (direction == a_to_b) ? store_a : store_b; Store& store_to = (direction == a_to_b) ? store_b : store_a; current_context_passwd = &store_from.passwd; envelope = mail_fetchenvelope(store_from.stream, msgno); MsgId msgid_fetched; if (! envelope) { fprintf( stderr, "Error: Couldn't fetch envelope #%lu from mailbox box %s\n", msgno, store_from.stream->mailbox ); return 0; } // Check message-id. msgid_fetched = MsgId(envelope); if (msgid_fetched.length() == 0) { printf( "Warning: missing message-id from mailbox %s, message #%lu.\n", store_from.stream->mailbox, msgno); } else { if ( msgid_fetched != msgid ) { printf( "Warning: suspicious message-id from mailbox %s, message #%lu.", store_from.stream->mailbox, msgno); printf( " msgid expected: %s, msgid found: %s. \n", msgid.c_str(), msgid_fetched.c_str()); printf( "Please report this to http://sourceforge.net/tracker/" "?group_id=6374&atid=106374\n"); } } elt = mail_elt(store_from.stream, msgno); // the c-client docu says not to do // this :-/ ? assert(elt->valid); // Should be valid because of // fetchenvelope() // we skip deleted messages unless copying deleted messages is explicitly // demanded if (elt->deleted & ! options.copy_deleted_messages) { print_lead( "ign. del" , direction == a_to_b ? " >" : "< " ); print_from( store_from.stream, msgno ); if ( options.show_message_id ) { print_msgid( msgid.c_str() ); } printf("\n"); return 0; } // Copy message over with all the flags that the original has memset( flags, 0, MAILTMPLEN ); if (elt->seen) strcat (flags," \\Seen"); // why doesn't the following work? // else // strcat (flags," \\New"); if (elt->deleted) strcat (flags," \\Deleted"); if (elt->flagged) strcat (flags," \\Flagged"); if (elt->answered) strcat (flags," \\Answered"); if (elt->draft) strcat (flags," \\Draft"); msgdata.stream = store_from.stream; msgdata.msgno = msgno; if( this->sizelimit && elt->rfc822_size > this->sizelimit ) { print_lead( "too big" , direction == a_to_b ? "->" : "<-" ); print_from( store_from.stream, msgno ); if ( options.show_message_id ) { print_msgid( msgid.c_str() ); } printf("\n"); return 0; } INIT ( &CCstring, msg_string, (void*) &msgdata, elt->rfc822_size ); current_context_passwd = &store_to.passwd; if (!options.simulate) success = mail_append_full( store_to.stream, nccs( store_to.full_mailbox_name(mailbox_name)), &flags[1], mail_date(msgdate,elt), &CCstring ); if (options.show_from) { print_lead( success ? "copied" : "copyfail", direction == a_to_b ? "->" : "<-" ); print_from( store_from.stream, msgno ); if (options.show_message_id) print_msgid( msgid.c_str() ); printf("\n"); } if (options.debug) printf(" Flags: \"%s\"\n", flags); return success; } ////////////////////////////////////////////////////////////////////////// // bool Channel::write_seen_this_time( const MailboxMap& deleted_mailboxes, MsgIdsPerMailbox& thistime) // // Save in channel.msinfo all mailboxes with all msgids (found in // "thistime") they contain. // // deleted_mailboxes - the mailboxes that were deleted since the last sync // thistime - hash indexed by mailbox name containing a list of // msgids for each box // // returns !0 on success // ////////////////////////////////////////////////////////////////////////// { MAILSTREAM* msinfo_stream; ENVELOPE* envelope; unsigned long msgno; // open the msinfo box current_context_passwd = &this->passwd; msinfo_stream = mailbox_open(NIL, nccs(this->msinfo), 0); if (!msinfo_stream) { return 0; } // first delete all the info for the channel we're reading // it will be replaced by a newly created set for ( msgno=1; msgno <= msinfo_stream->nmsgs; msgno++) { envelope = mail_fetchenvelope( msinfo_stream, msgno); if (! envelope) { fprintf( stderr, "Error: Couldn't fetch envelope #%lu from mailbox box %s\n", msgno, msinfo_stream->mailbox); return 0; } if ( envelope->subject == this->name ) { char seq[30]; sprintf(seq,"%lu",msgno); mail_setflag(msinfo_stream, seq, "\\Deleted"); } } mail_expunge(msinfo_stream); // Construct a temporary email that contains the new set msgid's that // are alive (not deleted) for each mailbox and then copy that email over // to the msinfo box { FILE* f; long flen; STRING CCstring; // create temporary file containing the email f = tmpfile(); fprintf( f, "From: mailsync\nSubject: %s\n\n", this->name.c_str() ); if (! f) { fprintf( stderr, "Error: Can't create tmp file for new set of msgid's\n"); if (errno) perror( strerror(errno) ); mail_close(msinfo_stream); return 0; } // for each box - if it's not a deleted mailbox: // * first write a line containing it's name // * then dump all the message-id's we've seen the last time into it for ( MsgIdsPerMailbox::const_iterator mailbox = thistime.begin() ; mailbox != thistime.end() ; mailbox++) { if ( deleted_mailboxes.find(mailbox->first) == deleted_mailboxes.end()) { // not found fprintf( f, "%s\n", mailbox->first.c_str() ); print_list_with_delimiter( thistime[ mailbox->first ], f, "\n"); } } // append the constructed email into the msinfo box flen = ftell(f); rewind(f); INIT(&CCstring, file_string, (void*) f, flen); if (!mail_append(msinfo_stream, nccs(this->msinfo), &CCstring)) { fprintf( stderr, "Error: Can't append thistime to msinfo \"%s\"\n", this->msinfo.c_str() ); fclose(f); mail_close(msinfo_stream); return 0; } fclose(f); } mail_close(msinfo_stream); return 1; } ////////////////////////////////////////////////////////////////////////// // void Channel::list_mailboxes() // // mailboxes must be open... // ////////////////////////////////////////////////////////////////////////// { printf(" All seen mailboxes: \n"); printf(" in first store: \n"); print_list_with_delimiter( this->store_a.boxes, stdout, " " ); printf(" in second store: \n"); print_list_with_delimiter( this->store_b.boxes, stdout, " " ); printf("\n"); } mailsync/src/channel.h0000644000000000000000000000331513751777114012152 0ustar #ifndef __MAILSYNC_CHANNEL__ #include #include #include "types.h" #include "password.h" // Password #include "store.h" enum direction_t { a_to_b, b_to_a }; ////////////////////////////////////////////////////////////////////////// // class Channel // // Structure that holds two Stores (sets of mailboxes) that should be synched // ////////////////////////////////////////////////////////////////////////// { public: // constructor Channel(): name(), msinfo(), passwd(), sizelimit(0) {}; public: // methods void print(FILE* f); void set_passwd ( string password) { passwd.set_passwd(password); } void set_sizelimit (const string& sizelim) { sizelimit=strtoul(sizelim.c_str(),NULL,10); } bool read_seen_last_time ( MsgIdsPerMailbox& mids_per_box, MailboxMap& deleted_mailboxes); bool write_seen_this_time ( const MailboxMap& deleted_mailboxes, MsgIdsPerMailbox& thistime); bool open_for_copying ( string mailbox_name, enum direction_t direction); bool copy_message ( unsigned long msgno, const MsgId& msgid, string mailbox_name, enum direction_t direction); void list_mailboxes(); private: bool has_channel_format ( const ENVELOPE* envelope); public: // attributes string name; Store store_a; Store store_b; string msinfo; Password passwd; unsigned long sizelimit; }; #define __MAILSYNC_CHANNEL__ #endif mailsync/src/commandline.cc0000644000000000000000000001126013746641647013171 0ustar #include "config.h" #include #include #include #include #include "options.h" #include "types.h" #include "store.h" #include "channel.h" #include "configuration.h" extern options_t options; ////////////////////////////////////////////////////////////////////////// // void usage() // // Mailsync help // ////////////////////////////////////////////////////////////////////////// { printf(PACKAGE_STRING "\n\n"); // autoconf bizzarrerie printf("mailsync [options] channel\n"); printf(" synchronize two stores defined by \"channel\" or\n"); printf("mailsync [options] store\n"); printf(" list mailboxes contained in \"store\"\n"); printf("mailsync [options] channel store\n"); printf(" display changes from last seen messages in \"channel\" to\n"); printf(" those contained in \"store\"\n"); printf("\n"); printf("\n"); printf("Options:\n"); printf(" -cd do copy deleted mailboxes (default is not)\n"); printf(" -n don't delete messages\n"); printf(" -D delete any empty mailboxes after synchronizing\n"); printf(" -m show from, subject, etc. of messages that get expunged or moved\n"); printf(" -M also show message-ids (turns on -m)\n"); printf(" -s simulate\n"); printf(" -d show debug info\n"); printf(" -di debug/log IMAP protocol telemetry\n"); printf(" -dc debug configuration\n"); printf(" -v show imap chatter\n"); printf(" -vb show warning about braindammaged message ids\n"); printf(" -vw show warnings\n"); printf(" -vp show RFC 822 parsing errors\n"); printf(" -f conf use alternative config file\n"); printf(" -t [msgid|md5] msg id type\n"); printf("\n"); } ////////////////////////////////////////////////////////////////////////// // bool read_commandline_options( const int argc, const char** argv, options_t& options, vector& channels_and_stores, string& config_file ) // // Read and parse commandline options // ////////////////////////////////////////////////////////////////////////// { int optind = 1; // All options must be given separately // first parse the command line options/switches // that is everything that starts with a "-" like "-w", "-m", etc. while (optind= 2002 and recompile mailsync.\n"); return false; #endif // HAVE_MD5 } else if ( strcmp( argv[optind], "msgid" ) == 0 ) options.msgid_type = HEADER_MSGID; else { usage(); printf("Error: unknown message id format\n"); return false; } break; default: usage(); return false; } optind++; } // we've parsed all the options the rest should consist of // channel and store names // // if there aren't any following then report this as an error if ( argc - optind < 1 ) { usage(); return false; } // read channel and store names from command line for ( ; optind < argc; optind++) { channels_and_stores.push_back( argv[optind] ); } return true; } mailsync/src/commandline.h0000644000000000000000000000076313746642473013037 0ustar #ifndef __MAILSYNC_COMMANDLINE__ #include #include #include "options.h" #include "types.h" #include "channel.h" bool read_commandline_options( const int argc, const char** argv, options_t& options, vector& channels_and_stores, string& config_file ); #define __MAILSYNC_COMMANDLINE__ #endif mailsync/src/configuration.cc0000644000000000000000000003100213746377014013540 0ustar //--------------------- Configuration Parsing ---------------------------- #include #include #include #include // Stat() #include "c-client-header.h" // for MAILTMPLEN #include "configuration.h" #include "options.h" #include "store.h" #include "channel.h" extern options_t options; ////////////////////////////////////////////////////////////////////////// // struct Token { // // A token is a [space|newline|tab] delimited chain of characters which // represents a syntactic element from the configuration file // ////////////////////////////////////////////////////////////////////////// string buf; int eof; int line; }; ////////////////////////////////////////////////////////////////////////// // void die_with_fatal_parse_error( Token* t, const char * errorMessage, const char * insertIntoMessage = NULL) // // Fatal error while parsing the config file // Display error message and quit // // errorMessage must contain an error message to be displayed // insertIntoMessage is optional. errorMessage can act as a sprintf format // string in which case insertIntoMessage will be used // as replacement for "%s" inside errorMessage // ////////////////////////////////////////////////////////////////////////// { fprintf(stderr, "Error: "); fprintf(stderr, errorMessage, insertIntoMessage ? insertIntoMessage : ""); fprintf(stderr, "\n"); if (t->eof) { fprintf(stderr, " Unexpected EOF while parsing configuration file"); fprintf(stderr, " While parsing line %d:\n", t->line); } else { fprintf(stderr, " While parsing line %d at token \"%s\"\n", t->line, t->buf.c_str()); } fprintf(stderr, " Quitting!\n"); exit(1); } ////////////////////////////////////////////////////////////////////////// // void get_token( FILE* f, Token* t ) // // Read a token from the config file // ////////////////////////////////////////////////////////////////////////// { int c; t->buf = ""; t->eof = 0; while (1) { if (t->buf.size() > MAILTMPLEN) { // Token too long die_with_fatal_parse_error(t, "Line too long"); } c = getc(f); // Ignore comments if ( t->buf.size() == 0 && c=='#') { while( c != '\n' && c !=EOF) { c = getc(f); } } // Skip newline if (c=='\n') t->line++; // We're done reading the config file if (c==EOF) { t->eof = 1; break; // We've reached a token boundary } else if (isspace(c)) { // The token is non empty so we've acquired something and can return if (t->buf.size()) { break; // Ignore spaces } else { continue; } // Continue on next line... } else if (c=='\\') { t->buf += (char)getc(f); // Add to token } else { t->buf += (char)c; } } if (options.debug_config) printf("\t%s\n",t->buf.c_str()); return; } ////////////////////////////////////////////////////////////////////////// // void parse_config(FILE* f, map& confmap) // // Parse config file // ////////////////////////////////////////////////////////////////////////// { Token token; Token *t; if (options.debug_config) printf(" Parsing config...\n\n"); t = &token; t->line = 0; // Read items from file while (1) { ConfigItem config_item; string name; // Acquire one item get_token(f, t); // End of config file reached if (t->eof) break; // Parse store if (t->buf == "store") { Store* store = new Store(); // Read name (store name) get_token(f, t); if (t->eof) { die_with_fatal_parse_error( t, "Store name missing"); } name = t->buf; store->name = t->buf; // Read "{" get_token(f, t); if (t->eof || t->buf != "{") { die_with_fatal_parse_error( t, "Expected \"{\" while parsing store"); } // Read store configuration (name/value pairs) while (1) { get_token(f, t); // End of store config if (t->buf == "}") break; else if (t->eof) die_with_fatal_parse_error( t, "Expected \"{\" while parsing store: unclosed store"); else if (t->buf == "server") { get_token(f, t); store->server = t->buf; } else if (t->buf == "prefix") { get_token(f, t); store->prefix = t->buf; } else if (t->buf == "ref") { get_token(f, t); store->ref = t->buf; } else if (t->buf == "pat") { get_token(f, t); store->pat = t->buf; } else if (t->buf == "passwd") { get_token(f, t); store->set_passwd(t->buf); } else die_with_fatal_parse_error(t, "Unknown store field"); } if (store->server == "") { store->isremote = 0; } else { store->isremote = 1; } config_item.store = store; config_item.is_store = true; } // Parse a channel else if (t->buf == "channel") { Channel* channel = new Channel(); // Read name (channel name) get_token(f, t); if (t->eof) { die_with_fatal_parse_error( t, "Channel name missing"); } name = t->buf; channel->name = t->buf; // Read stores get_token(f, t); if (t->eof) { die_with_fatal_parse_error( t, "Expected a store name while parsing channel"); } channel->store_a.name = t->buf; get_token(f, t); if (t->eof) { die_with_fatal_parse_error( t, "Expected a store name while parsing channel"); } channel->store_b.name = t->buf; // Read "{" get_token(f, t); if (t->eof || t->buf != "{") { die_with_fatal_parse_error(t, "Expected \"{\" while parsing channel"); } // Read channel config (name/value pairs) while (1) { get_token(f, t); if (t->buf == "}") break; else if (t->eof) die_with_fatal_parse_error(t, "Unclosed channel"); else if (t->buf == "msinfo") { get_token(f, t); channel->msinfo = t->buf; } else if (t->buf == "passwd") { get_token(f, t); channel->set_passwd(t->buf); } else if (t->buf == "sizelimit") { get_token(f, t); channel->set_sizelimit(t->buf); } else die_with_fatal_parse_error(t, "Unknown channel field"); } if (channel->msinfo == "") { die_with_fatal_parse_error( t, "%s: missing msinfo", channel->name.c_str()); } config_item.channel = channel; config_item.is_store = false; } else die_with_fatal_parse_error(t, "unknow configuration element"); if (confmap.count(name)) { die_with_fatal_parse_error( t, "Tag (store or channel name) used twice: %s", name.c_str()); } confmap.insert( make_pair(name, config_item) ); } if (options.debug_config) printf( " End parsing config. Config is OK\n\n" ); return; } ////////////////////////////////////////////////////////////////////////// // bool read_configuration( const string& config_file_name, map& confmap) // // Read and parse config file // // Return true on success // ////////////////////////////////////////////////////////////////////////// { FILE* config; string config_file = config_file_name; if (config_file == "") { char *home; home = getenv( "HOME" ); if (home) { config_file = string( home ) + "/.mailsync"; } else { fprintf( stderr, "Error: Can't get home directory. Use `-f file'.\n" ); return false; } } { struct stat st; stat( config_file.c_str(), &st ); if ( ! S_ISREG( st.st_mode ) || !( config = fopen( config_file.c_str(), "r") ) ) { fprintf( stderr, "Error: Can't open config file %s\n", config_file.c_str()); return false; } } parse_config( config, confmap ); return true; } ////////////////////////////////////////////////////////////////////////// // enum operation_mode_t setup_channel_stores_and_mode( const string& config_file, const vector& chan_stor_names, Channel& channel) // // Parse chan_stor_names for the desired stores or channel and setup // store_a, store_b and channel accordingly // // return mode // ////////////////////////////////////////////////////////////////////////// { vector stores_to_treat; vector channels_to_treat; operation_mode_t operation_mode = mode_unknown; map configured_items; if ( ! read_configuration( config_file, configured_items)) return mode_unknown; // make sure the channel and store names correspond to channel and // store names in the config for ( unsigned i = 0; i < chan_stor_names.size(); i++) { if ( configured_items.count(chan_stor_names[i]) == 0 ) { fprintf( stderr, "Error: A channel or store named \"%s\" has not" "been configured\n", chan_stor_names[i].c_str()); return mode_unknown; } ConfigItem* config_item = &configured_items[chan_stor_names[i]]; if ( config_item->is_store && config_item->store->name == chan_stor_names[i] ) { stores_to_treat.push_back( *config_item->store); } else if ( ! config_item->is_store && config_item->channel->name == chan_stor_names[i]) { channels_to_treat.push_back( *config_item->channel); } } // mode_sync if ( channels_to_treat.size() == 1 && stores_to_treat.size() == 0 ) { channel = channels_to_treat[0]; if ( ! configured_items[channel.store_a.name].is_store || ! configured_items[channel.store_b.name].is_store ) { fprintf( stderr, "Error: Malconfigured channel %s\n", channel.name.c_str()); if( configured_items[ channel.store_a.name ].is_store) { fprintf( stderr, "The configuration doesn't contain a store named \"%s\"\n", channel.store_a.name.c_str()); } else { fprintf( stderr, "The configuration doesn't contain a store named \"%s\"\n", channel.store_b.name.c_str()); } return mode_unknown; } channel.store_a = *(configured_items[channel.store_a.name].store); channel.store_b = *(configured_items[channel.store_b.name].store); operation_mode = mode_sync; } // mode_diff else if (channels_to_treat.size() == 1 && stores_to_treat.size() == 1) { options.expunge_duplicates = 0; channel = channels_to_treat[0]; if ( channel.store_a.name == stores_to_treat[0].name) { channel.store_b = *(configured_items[channel.store_a.name]).store; } else if ( channel.store_b.name == stores_to_treat[0].name) { channel.store_b = *(configured_items[channel.store_b.name]).store; } else { fprintf( stderr, "Diff mode: channel %s doesn't contain store %s.\n", channel.name.c_str(), stores_to_treat[0].name.c_str() ); return mode_unknown; } channel.store_a = stores_to_treat[0]; operation_mode = mode_diff; } // mode_list else if (channels_to_treat.size() == 0 && stores_to_treat.size() == 1) { channel.store_a = stores_to_treat[0]; operation_mode = mode_list; } else { fprintf( stderr, "Don't know what to do with %d channels and %d stores.\n", channels_to_treat.size(), stores_to_treat.size()); return mode_unknown; } // Give feedback on the mode we're in switch( operation_mode ) { case mode_sync: printf( "Synchronizing stores \"%s\" <-> \"%s\"...\n", channel.store_a.name.c_str(), channel.store_b.name.c_str()); break; case mode_diff: printf( "Comparing store \"%s\" <-> \"%s\"...\n", channel.store_a.name.c_str(), channel.store_b.name.c_str()); break; case mode_list: printf( "Listing store \"%s\"\n", channel.store_a.name.c_str() ); break; default: printf( "Panic! Unknown mode - something unexpected happened\n"); } return operation_mode; } mailsync/src/configuration.h0000644000000000000000000000247113746370552013412 0ustar #ifndef __MAILSYNC_CONFIGURATION__ #include #include #include #include #include "types.h" #include "store.h" #include "channel.h" ////////////////////////////////////////////////////////////////////////// // struct ConfigItem { // ////////////////////////////////////////////////////////////////////////// Store* store; Channel* channel; bool is_store; }; ////////////////////////////////////////////////////////////////////////// // bool read_configuration( const string& config_file_name, map& confmap); // // Read and parse config file // // Return true on success // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // enum operation_mode_t setup_channel_stores_and_mode( const string& config_file, const vector& channels_and_stores, Channel& channel); // // Parse channels_and_stores for the desired stores or channel and setup // store_a, store_b and channel accordingly // // return mode // ////////////////////////////////////////////////////////////////////////// #define __MAILSYNC_CONFIGURATION__ #endif mailsync/src/mail_handling.cc0000644000000000000000000001146413752006452013461 0ustar #include // required by c-client.h #include #include "c-client-header.h" #include "options.h" #include "types.h" #include "password.h" #include "msgstring.h" #include "utils.h" #include "flstring.h" extern options_t options; // TODO: do we need current_context_passwd here? extern Password* current_context_passwd; //------------------------- Helper functions ----------------------------- ////////////////////////////////////////////////////////////////////////// // void print_list_with_delimiter( const MsgIdSet& msgIds, FILE* where_to_output_to, const string& delim) // // Print the set of strings contained in "msgIds" and terminate each msgId // with the delimiter "delim" // ////////////////////////////////////////////////////////////////////////// { MsgId tmp_msgId; for ( MsgIdSet::iterator msgId = msgIds.begin() ; msgId != msgIds.end() ; msgId++ ) { tmp_msgId = *msgId; fprintf( where_to_output_to, "%s%s", tmp_msgId.to_msinfo_format().c_str(), delim.c_str()); } } ////////////////////////////////////////////////////////////////////////// // void print_list_with_delimiter( const MailboxMap& mailboxes, FILE* where_to_output_to, const string& delim) // // Print the set of strings contained in "mailboxes" and terminate each // item with the delimiter "delim" // ////////////////////////////////////////////////////////////////////////// { for (MailboxMap::const_iterator mailbox = mailboxes.begin() ; mailbox != mailboxes.end() ; mailbox++ ) { fprintf( where_to_output_to, "%s%s", mailbox_name(mailbox).c_str(), delim.c_str()); } } //--------------------------- Mail handling ------------------------------ ////////////////////////////////////////////////////////////////////////// // Print formats that are being used when showin, what mails are being // transfered or expunged: // // $ mailsync -m inbox // Synchronizing stores "local-inbox" <-> "remote-inbox"... // Authorizing against {my.imap-server/imap} // // *** INBOX *** // // " copied <- Mon Sep 9 Tomas Pospisek test2 // " // // |--lead_format--|-------------from_format------------------| // |--------------------msgid_format-------------------| // // // "lead_format" and // "from_format" are only used/displayed with options -m and/or -M // "msgid_format" is only used/displayed with option -M // ////////////////////////////////////////////////////////////////////////// char lead_format[] = " %-10s %s "; // arguments: action, direction char from_format[] = "%-61s"; char msgid_format[] = "%-65s"; // argument : message-id ////////////////////////////////////////////////////////////////////////// // void print_lead( const char* action, const char* direction) // ////////////////////////////////////////////////////////////////////////// { printf( lead_format, action, direction); } ////////////////////////////////////////////////////////////////////////// // void print_from(MAILSTREAM* stream, const unsigned long msgno) // ////////////////////////////////////////////////////////////////////////// { static char from[66] = ""; MESSAGECACHE* elt; elt = mail_elt(stream, msgno); if (!elt) fprintf(stderr,"Error: Couldn't access message #%lu from mailbox box %s\n", msgno, stream->mailbox); else { mail_cdate(&from[0], elt); mail_fetchfrom(&from[11], stream, msgno, 22); from[33] = ' '; mail_fetchsubject(&from[34], stream, msgno, 65-35-1); from[65] = '\0'; } printf( from_format, &from[0]); } ////////////////////////////////////////////////////////////////////////// // void print_msgid( const char* msgid) // ////////////////////////////////////////////////////////////////////////// { printf( msgid_format, msgid); } ////////////////////////////////////////////////////////////////////////// // /* why can't I use size_type here? g++ will give me a syntax error! */ ////////////////////////////////////////////////////////////////////////// // MAILSTREAM* mailbox_open( MAILSTREAM* stream, const string& fullboxname, long c_client_options) // // Opens mailbox "fullboxname" with "c_client_options" options. // // If possible use the higherlevel function below // // Returns NIL on failure. // ////////////////////////////////////////////////////////////////////////// { return stream = mail_open( stream, nccs(fullboxname), c_client_options | ( options.debug_imap ? OP_DEBUG : 0 ) ); } mailsync/src/mail_handling.h0000644000000000000000000000466112027672757013337 0ustar #ifndef __MAILSYNC_MAILHANDLING__ #include "c-client-header.h" //------------------------- Helper functions ----------------------------- ////////////////////////////////////////////////////////////////////////// // void print_list_with_delimiter( const MsgIdSet& msgIds, FILE* f, const string& delim); // // Print the set of strings contained in "msgIds" and terminate each msgId // with the delimiter "delim" // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void print_list_with_delimiter( const MailboxMap& mailboxes, FILE* f, const string& delim); // // Print the set of strings contained in "mailboxes" and terminate each // item with the delimiter "delim" // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // char* nccs( const string& s); // // C-Client doesn't declare anything const // If you're paranoid, you can allocate a new char[] here // ////////////////////////////////////////////////////////////////////////// //--------------------------- Mail handling ------------------------------ ////////////////////////////////////////////////////////////////////////// // void print_lead( const char* action, const char* direction); // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void print_from(MAILSTREAM* stream, const unsigned long msgno); // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // void print_msgid( const char* msgid); // ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// // MAILSTREAM* mailbox_open( MAILSTREAM* stream, const string& fullboxname, long c_client_options); // // Opens mailbox "fullboxname" with "c_client_options" options. // // If possible use the higherlevel function below // // Returns NIL on failure. // ////////////////////////////////////////////////////////////////////////// #define __MAILSYNC_MAILHANDLING__ #endif mailsync/src/main.cc0000644000000000000000000004631313754272462011630 0ustar /// Please use spaces instead of tabs // See the documentation: "HACKING" and "ABSTRACT" #include "config.h" // include autoconf settings #include #include #include extern int errno; // Just in case #include #include #include #include #include using std::string; using std::set; using std::map; using std::vector; using std::make_pair; #include "c-client-header.h" #include "configuration.h" // configuration parsing and setup #include "options.h" // options and default settings #include "commandline.h" // commandline parsing #include "types.h" // MailboxMap #include "password.h" // Password #include "store.h" // Store #include "channel.h" // Channel #include "mail_handling.h" // functions implementing various // synchronization steps and helper functions //------------------------------- Defines ------------------------------- #define CREATE 1 #define NOCREATE 0 //------------------------ Global Variables ------------------------------ // current operation mode enum operation_mode_t operation_mode = mode_unknown; // options and default settings // // These are global, because we need to have access to them // in callback functions (f.ex. mm_list) for c-client, where // the callback interface does not allow to pass the options // into the callback. options_t options; // won't link correctly if this is static - why? Store* match_pattern_store; ////////////////////////////////////////////////////////////////////////// // The password for the current context // Required, because we don't know inside the c-client callback functions // which context (store1, store2, channel) we are in Password * current_context_passwd = NULL; ////////////////////////////////////////////////////////////////////////// bool parse_arguments_read_config_file_choose_operation_mode( /*in*/ const int argc, /*in*/ const char** argv, /*out*/ Channel* channel) { string config_file; vector channels_and_stores; // bad command line parameters if (! read_commandline_options( argc, argv, options, channels_and_stores, config_file) ) { return FAILED; } operation_mode = setup_channel_stores_and_mode( config_file, channels_and_stores, *channel ); if ( operation_mode == mode_unknown ) { return FAILED; } return SUCCESS; } ////////////////////////////////////////////////////////////////////////// // int main(const int argc, const char** argv) // ////////////////////////////////////////////////////////////////////////// { Channel channel; Store& store_a = channel.store_a; Store& store_b = channel.store_b; #include "linkage.c" if( parse_arguments_read_config_file_choose_operation_mode( /*in const*/ argc, /*in const*/ argv, /*out*/ &channel ) == FAILED ) { exit(1); } store_a.boxes.clear(); store_b.boxes.clear(); // initialize c-client environment (~/.imaprc etc.) env_init( getenv("USER"), getenv("HOME")); // TODO: unify NIL / NULL if ( operation_mode == mode_list ) { store_a.list( options.debug, options.show_from, options.show_message_id ) == SUCCESS ? exit(0) : exit(1); } else // operation_mode == mode_sync || mode_diff { MsgIdsPerMailbox lasttime, thistime; MailboxMap deleted_mailboxes; // present last time, but not this time MailboxMap empty_mailboxes; int success; bool& debug = options.debug; if ( store_a.open_read_only_connection() == FAILED ) exit(1); store_a.acquire_mailboxes_and_delimiter( debug ); if ( store_b.open_read_only_connection() == FAILED ) exit(1); store_b.acquire_mailboxes_and_delimiter( debug ); if (debug) channel.list_mailboxes(); // Display all the mailboxes we've found // Read in what mailboxes and messages we've seen the last time // we've synchronized if (! channel.read_seen_last_time( lasttime, deleted_mailboxes) ) exit(1); // failed to read in msinfo or similar // Iterate over all mailboxes and sync or diff each // // our comparison operator for our stores compares lenghts // that means that we're traversing the store from longest to // shortest mailbox name - this makes sure that we'll first see // and create mailboxes with longer "path"names that means // submailboxes first success = 1; // TODO: this is bogus isn't it? for ( MailboxMap::iterator curr_mbox = store_a.boxes.begin(); curr_mbox != store_b.boxes.end(); curr_mbox++ ) { if ( curr_mbox == store_a.boxes.end()) { // if we're done with store_a curr_mbox = store_b.boxes.begin(); // continue with store_b if ( curr_mbox == store_b.boxes.end()) break; } // skip if the current mailbox has allready been synched if ( mailbox_properties(curr_mbox).done) continue; // if mailbox doesn't exist in either one of the stores -> create it if ( store_a.boxes.find( mailbox_name(curr_mbox) ) == store_a.boxes.end() ) if ( ! store_a.mailbox_create( mailbox_name(curr_mbox) ) ) continue; if ( store_b.boxes.find( mailbox_name(curr_mbox) ) == store_b.boxes.end() ) if ( ! store_b.mailbox_create( mailbox_name(curr_mbox) ) ) continue; // when traversing store_a's boxes we don't need to worry about // whether it has been synched yet or not. It isn't unless we're // in store_b that it matters whether the current mailbox has been // traversed in store_a allready mailbox_properties(store_b.boxes.find(mailbox_name(curr_mbox))).done = true; // skip unselectable (== can't contain mails) boxes if ( mailbox_properties(store_a.boxes.find( mailbox_name(curr_mbox) )).no_select ) { if ( debug ) printf( "%s is not selectable: skipping\n", mailbox_name(curr_mbox).c_str() ); continue; } if ( mailbox_properties(store_b.boxes.find( mailbox_name(curr_mbox) )).no_select ) { if ( debug ) printf( "%s is not selectable: skipping\n", mailbox_name(curr_mbox).c_str() ); continue; } if (options.show_from) printf("\n *** %s ***\n", mailbox_name(curr_mbox).c_str()); MsgIdSet msgids_lasttime( lasttime[mailbox_name(curr_mbox)] ), msgids_union, msgids_now; MsgIdPositions msgidpos_a, msgidpos_b; if (options.show_summary) { printf("%s: ", mailbox_name(curr_mbox).c_str()); fflush(stdout); } else { printf("\n"); } // fetch_message_ids(): map message-ids to message numbers // and optionally remember duplicates. // // Attention: from here on we're operating on streams to single // _mailboxes_! That means that from here on // streamx_stream is connected to _one_ specific // mailbox. // Messges that should be removed in store_a respectively in store_b MsgIdSet remove_a, remove_b; // open and fetch message ID's from the mailbox in the first store store_a.stream = store_a.mailbox_open( mailbox_name(curr_mbox), OP_READONLY ); if (! store_a.stream) { store_a.print_error( "opening and writing", mailbox_name(curr_mbox)); continue; } if (! store_a.fetch_message_ids( msgidpos_a , remove_a) ) { store_a.print_error( "fetching of mail ids", mailbox_name(curr_mbox)); continue; } // if we're in sync mode open and fetch message IDs from the // mailbox in the second store if( operation_mode == mode_sync ) { store_b.stream = store_b.mailbox_open( mailbox_name(curr_mbox), OP_READONLY); if (! store_b.stream) { store_b.print_error( "fetching of mail ids", mailbox_name(curr_mbox)); continue; } if (! store_b.fetch_message_ids( msgidpos_b, remove_b )) { store_b.print_error( "fetching of mail ids", mailbox_name(curr_mbox)); continue; } } else if( operation_mode == mode_diff ) { for( MsgIdSet::iterator i=msgids_lasttime.begin(); i!=msgids_lasttime.end(); i++ ) { msgidpos_b[*i] = 0; } } // Create the set of all seen message IDs in a mailbox: // + message IDs seen the last time // + message IDs seen in the mailbox from store_a // + message IDs seen in the mailbox from store_b // // msgids_union = union(msgids_lasttime, msgids_a, msgids_b) msgids_union = msgids_lasttime; for( MsgIdPositions::iterator i = msgidpos_a.begin(); i != msgidpos_a.end() ; i++ ) { msgids_union.insert(i->first); } for( MsgIdPositions::iterator i = msgidpos_b.begin(); i != msgidpos_b.end(); i++) { msgids_union.insert(i->first); } // Messages that should be copied from store_a to store_b, // from store_b to store_a MsgIdSet copy_a_b, copy_b_a; // Iterate over all messages that were seen in a mailbox last time, // in store_a and in store_b for ( MsgIdSet::iterator i=msgids_union.begin(); i!=msgids_union.end(); i++ ) { // determine first what to do with a message bool in_a = msgidpos_a.count(*i); bool in_b = msgidpos_b.count(*i); bool in_l = msgids_lasttime.count(*i); int a_b_l = ( (in_a ? 0x100 : 0) + (in_b ? 0x010 : 0) + (in_l ? 0x001 : 0) ); switch (a_b_l) { case 0x100: // New message on a copy_a_b.insert(*i); msgids_now.insert(*i); break; case 0x010: // New message on b copy_b_a.insert(*i); msgids_now.insert(*i); break; case 0x111: // Kept message case 0x110: // New message, present in a and b, no copying // necessary msgids_now.insert(*i); break; case 0x101: // Deleted on b remove_a.insert(*i); break; case 0x011: // Deleted on a remove_b.insert(*i); break; case 0x001: // Deleted on both break; case 0x000: // Shouldn't happen default: assert(0); break; } } unsigned long now_n = msgids_now.size(); switch (operation_mode) { /////////////////////////// mode_sync /////////////////////////// case mode_sync: { bool success; unsigned long removed_a = 0, removed_b = 0, copied_a_b = 0, copied_b_a = 0; //////////////////// copying messages /////////////////////// if (debug) printf( " Copying messages from store \"%s\" to store \"%s\"\n", store_a.name.c_str(), store_b.name.c_str() ); if (! channel.open_for_copying( mailbox_name(curr_mbox), a_to_b) ) exit(1); for ( MsgIdSet::iterator i =copy_a_b.begin(); i !=copy_a_b.end(); i++) { success = channel.copy_message( msgidpos_a[*i], *i, mailbox_name(curr_mbox), a_to_b ); if (success) copied_a_b++; else msgids_now.erase(*i); // if we've failed to copy the message over we'll pretend that we // haven't seen it at all. That way mailsync will have to rediscover // and resync the same message again next time } if (debug) printf( " Copying messages from store \"%s\" to store \"%s\"\n", store_b.name.c_str(), store_a.name.c_str() ); if (! channel.open_for_copying( mailbox_name(curr_mbox), b_to_a) ) exit(1); for ( MsgIdSet::iterator i=copy_b_a.begin(); i !=copy_b_a.end(); i++) { success = channel.copy_message( msgidpos_b[*i], *i, mailbox_name(curr_mbox), b_to_a ); if (success) copied_b_a++; else msgids_now.erase(*i); } printf("\n"); if (copied_a_b) printf( "%lu copied %s->%s.\n", copied_a_b, store_a.name.c_str(), store_b.name.c_str() ); if (copied_b_a) printf( "%lu copied %s->%s.\n", copied_b_a, store_b.name.c_str(), store_a.name.c_str() ); if (removed_a) printf( "%lu deleted on %s.\n", removed_a, store_a.name.c_str() ); if (removed_b) printf( "%lu deleted on %s.\n", removed_b, store_b.name.c_str() ); if (options.show_summary) { printf( "%lu remain%s.\n", now_n, now_n != 1 ? "" : "s"); fflush(stdout); } else { printf( "%lu messages remain in %s\n", now_n, mailbox_name(curr_mbox).c_str() ); } //////////////////// removing messages /////////////////////// if ( options.delete_messages && (! options.simulate) ) { if (debug) printf( " Removing messages from store \"%s\"\n", store_a.name.c_str() ); // TODO: check first if there are any messages to be removed before // opening store_a.stream = store_a.mailbox_open( mailbox_name(curr_mbox), 0 ); if (! store_a.stream) { store_a.print_error( "opening for removal ", mailbox_name(curr_mbox)); } else for( MsgIdSet::iterator i =remove_a.begin(); i !=remove_a.end(); i++) { success = store_a.flag_message_for_removal( msgidpos_a[*i], *i, "< "); if (success) removed_a++; } if (debug) printf( " Removing messages from store \"%s\"\n", store_b.name.c_str() ); // TODO: check first if there are any messages to be removed before // opening store_b.stream = store_b.mailbox_open( mailbox_name(curr_mbox), 0 ); if (! store_b.stream) { store_a.print_error( "opening for removal ", mailbox_name(curr_mbox)); } else for( MsgIdSet::iterator i =remove_b.begin(); i !=remove_b.end(); i++) { success = store_b.flag_message_for_removal( msgidpos_b[*i], *i, "> "); if (success) removed_b++; } //////////////////////// expunging emails ///////////////////////// // this *needs* to be done *after* coying as the *last* step // otherwise the order of the mails will get messed up since // some random messages inbewteen have been deleted in the mean // time and the message numbers we know don't correspond to // messages in the mailbox/store any more if (debug) printf( " Expunging messages\n" ); int n_expunged_a = store_a.mailbox_expunge( mailbox_name(curr_mbox) ); int n_expunged_b = store_b.mailbox_expunge( mailbox_name(curr_mbox) ); if (n_expunged_a) printf( "Expunged %d mail%s in store %s\n" , n_expunged_a , n_expunged_a == 1 ? "" : "s" , store_a.name.c_str() ); if (n_expunged_b) printf( "Expunged %d mail%s in store %s\n" , n_expunged_b , n_expunged_b == 1 ? "" : "s" , store_b.name.c_str() ); } //////////////////////// deleting empty mailboxes ///////////////////////// if (options.delete_empty_mailboxes) { if (now_n == 0) { // add empty mailbox to empty_mailboxes empty_mailboxes[ mailbox_name(curr_mbox) ]; deleted_mailboxes[ mailbox_name(curr_mbox) ]; } } } // end case mode_sync break; /////////////////////////// mode_diff /////////////////////////// case mode_diff: { if ( copy_a_b.size() ) printf( "%d new, ", copy_a_b.size() ); if (remove_b.size()) printf( "%d deleted, ", remove_b.size() ); printf( "%d currently at store %s.\n", msgids_now.size(), store_b.name.c_str()); } break; default: break; } thistime[mailbox_name(curr_mbox)] = msgids_now; // TODO: why do we want to close the boxes? // instead of expunging emails we could also use mail_open(OP_EXPUNGE) instead... // // close local boxes // if (!store_a.isremote) // store_a.stream = mail_close(store_a.stream); // if (store_b.stream && !store_b.isremote) // store_b.stream = mail_close(store_b.stream); } // end loop over all mailboxes if (store_a.isremote) store_a.stream = mail_close(store_a.stream); if (store_b.isremote) store_b.stream = mail_close(store_b.stream); // TODO: which success are we talking about? Above there are two instances // of "success" declared which mask each other out... if (!success) return 1; if ( options.delete_empty_mailboxes && operation_mode==mode_sync ) { string fullboxname; if (store_a.isremote) { store_a.stream = NIL; store_a.store_open( OP_HALFOPEN ); } else { store_a.stream = NULL; } if (store_b.isremote) { store_b.stream = NIL; store_b.store_open( OP_HALFOPEN ); } else { store_b.stream = NULL; } for ( MailboxMap::const_iterator mailbox = empty_mailboxes.begin() ; mailbox != empty_mailboxes.end() ; mailbox++ ) { fullboxname = store_a.full_mailbox_name( mailbox_name(mailbox)); printf("%s: deleting\n", mailbox_name(mailbox).c_str()); printf(" %s", fullboxname.c_str()); fflush(stdout); current_context_passwd = &(store_a.passwd); if (mail_delete(store_a.stream, nccs(fullboxname))) printf("\n"); else printf(" failed\n"); fullboxname = store_b.full_mailbox_name( mailbox_name(mailbox)); printf(" %s", fullboxname.c_str()); fflush(stdout); current_context_passwd = &(store_b.passwd); if (mail_delete(store_b.stream, nccs(fullboxname))) printf("\n"); else printf(" failed\n"); } } if (operation_mode==mode_sync) if (!options.simulate) channel.write_seen_this_time( deleted_mailboxes, thistime); return 0; } } mailsync/src/msgid.cc0000644000000000000000000002075413752547616012014 0ustar #include "config.h" #include #include #include #include #include "msgid.h" #include "options.h" #include "c-client-header.h" #include ////////////////////////////////////////////////////////////////////////// // // A MsgId as in the msinfo file has one of the following forms: // // HEADER_MSGID format // <>, md5: MD5_MSGID format // ////////////////////////////////////////////////////////////////////////// extern options_t options; #ifdef HAVE_MD5 #define MD5BLKLEN 64 /* MD5 block length */ #define MD5DIGLEN 16 /* MD5 digest length */ typedef struct { unsigned long chigh; /* high 32bits of byte count */ unsigned long clow; /* low 32bits of byte count */ unsigned long state[4]; /* state (ABCD) */ unsigned char buf[MD5BLKLEN]; /* input buffer */ unsigned char *ptr; /* buffer position */ } MD5CONTEXT; extern "C" { void md5_init (MD5CONTEXT* ctx ); void md5_update (MD5CONTEXT* ctx, unsigned char* data, unsigned long len); void md5_final (unsigned char* digest, MD5CONTEXT* ctx ); } #endif // HAVE_MD5 ////////////////////////////////////////////////////////////////////////// // MsgId::MsgId(ENVELOPE *envelope) // // Create a message id from an envelope // // depending on the options that are set we use one of the methods for // generating a message identificator. // // Currently there are two methods: // // HEADER_MSGID - use the Message-ID header provided in the mailheader // MD5_MSGID - make a md5 hash from the From, To, Subject, Date // and Message-ID fields // ////////////////////////////////////////////////////////////////////////// { string str; switch( options.msgid_type) { case (HEADER_MSGID) : if ( envelope->message_id && strcmp( envelope->message_id, "" ) != 0 && strcmp( envelope->message_id, "<>") != 0 ) *this = envelope->message_id; else *this = "<>"; // empty message-id sanitize_message_id(); // some software produces empty Message-IDs f.ex. for draft emails // which makes us unable to differentiaty between such messages if ( *this == "<>") { printf( "Warning: empty Message-ID header in message From: \"%s\" " "Subject: \"%s\" - please consult the README\n", (envelope->from && envelope->from->mailbox) ? envelope->from->mailbox : "", envelope->subject ? envelope->subject : ""); } break; #ifdef HAVE_MD5 case (MD5_MSGID) : char addr[4096]; if (envelope->date) str = string((char*)envelope->date); if (envelope->subject) str += string(envelope->subject); if (envelope->message_id) str += string(envelope->message_id); for (ADDRESS *a = envelope->from; a; a = a->next) { *addr = '\0'; rfc822_address(addr,a); str += string(addr); } for (ADDRESS *a = envelope->to; a; a = a->next) { *addr = '\0'; rfc822_address(addr,a); str += string(addr); } if (str.length() != 0) { unsigned char bdigest[MD5DIGLEN]; MD5CONTEXT ctx; char cdigest[2 * MD5DIGLEN + 2]; md5_init(&ctx); md5_update(&ctx, (unsigned char *) str.c_str(), strlen(str.c_str()) ); md5_final(bdigest, &ctx); for (int i = 0; i < MD5DIGLEN; i++) sprintf(&cdigest[2 * i],"%02x",bdigest[i]); cdigest[2 * MD5DIGLEN] = '\0'; *this = cdigest; } break; #endif // HAVE_MD5 default : assert(0); // this should not happen break; } } ////////////////////////////////////////////////////////////////////////// // void MsgId::fix_unfolded_msg_id() // // As documented in tests/scenario_sync_message_id_with_newline/dir_with_mails_a/mailbox // it seems like some of Microsofts emails processing software likes to // [fold](https://tools.ietf.org/html/rfc822#section-3.1.1) Message-ID // headers by using LF (linefeed aka 0x0a) only. // // For whatever reason c-client will remove the leading 0x0a but will keep // the following 0x20 (space) and the next line. // // Remove that leading space too. // // TODO: research whether this behavior is a c-client bug and maybe fixed // in the alpine code. // ////////////////////////////////////////////////////////////////////////// { if ( this->length() > 1 && (*this)[0] == ' ' && (*this)[1] == '<') (*this).erase( 0, 1 ); } ////////////////////////////////////////////////////////////////////////// // void MsgId::sanitize_message_id() // // Some mail software goes out of its way to produce braindammaged // message-ids. // // This function attempts to bring it back to a sane form following RFC822 // that is "". Spaces inside the Message-ID are forbidden // and are replaced by dots: ' '->'.'. // // Iif our msgid starts with '<' we find the corresponding '>' and throw // everything after that away (let's hope there is no braindead sw that has // significant msgid stuff _after_ the '>' or isn't using the '>' _inside_ // the msgid). If we don't find the ending '>' we just put a ">" at the end // of the msgid. // ////////////////////////////////////////////////////////////////////////// { fix_unfolded_msg_id(); int removed_blanks = 0; int added_brackets = 0; unsigned i; if ((*this)[0] != '<') { *this = '<'+ *this; added_brackets = 1; } // replace blanks with dots for (i=0; (i < this->length()) && ((*this)[i] != '>'); i++) { if (isspace((*this)[i]) || iscntrl((*this)[i])) { (*this)[i] = '.'; removed_blanks = 1; } } // Have we reached end of string? if (i == this->size()) { // if there's no '>' we need to attach if((*this)[i-1] != '>') { *this = *this + '>'; added_brackets = 1; } } // we've found a '>', so let's cut the rubbish that follows else *this = this->substr( 0, i+1); if (options.report_braindammaged_msgids) if (added_brackets) fprintf( stderr, "Warning: added brackets <> around message id %s\n", this->c_str()); else if (removed_blanks) fprintf( stderr, "Warning: replaced blanks with . in message id %s\n", this->c_str()); } ////////////////////////////////////////////////////////////////////////// // string MsgId::from_msinfo_format() // // Read from a msinfo entry the relevant msgid depending on which // format is currently chosen // // Currently there are two formats: // // HEADER_MSGID - message id as in the Message-ID header in a mailheader // MD5_MSGID - message id in md5 hash format // ////////////////////////////////////////////////////////////////////////// { int start; const char* md5_start=">, md5: <"; switch( options.msgid_type) { case (HEADER_MSGID) : return this->substr(0, this->find(">") + 1); break; #ifdef HAVE_MD5 case (MD5_MSGID) : start = this->find(md5_start); if( start == npos ) { // not found fprintf( stderr, "Warning: line is missing a md5: %s\n", this->c_str()); return ""; } else { start += strlen(md5_start); return this->substr( start, this->find( ">", start) - start); } break; #endif // HAVE_MD5 default : assert(0); // this should not happen break; } } ////////////////////////////////////////////////////////////////////////// // string MsgId::to_msinfo_format() // // Return the message id in msinfo format // // Currently there are two formats: // // HEADER_MSGID - message id as in the Message-ID header in a mailheader // MD5_MSGID - message id in md5 hash format // ////////////////////////////////////////////////////////////////////////// { switch( options.msgid_type) { case (HEADER_MSGID) : return *this; break; #ifdef HAVE_MD5 case (MD5_MSGID) : return "<>, md5: <" + *this + ">"; break; #endif // HAVE_MD5 default : assert(0); // this should not happen break; } } ////////////////////////////////////////////////////////////////////////// // bool MsgId::empty() // // Say whether Message-ID is empty // // ////////////////////////////////////////////////////////////////////////// { return string::empty() || *this == "<>"; } mailsync/src/msgid.h0000644000000000000000000000143613752350257011643 0ustar #ifndef __MAILSYNC_MSGID__ #include #include "c-client-header.h" #include "options.h" using namespace std; ////////////////////////////////////////////////////////////////////////// // class MsgId : public string // // MsgId - can contain various identificators for messages // ////////////////////////////////////////////////////////////////////////// { public: MsgId( ): string() {}; MsgId( char* m ): string(m) {}; MsgId( const char* m ): string(m) {}; MsgId( string m ): string(m) {}; MsgId( ENVELOPE* envelope); void fix_unfolded_msg_id (); void sanitize_message_id (); string to_msinfo_format (); string from_msinfo_format (); bool empty (); }; #define __MAILSYNC_MSGID__ #endif mailsync/src/msgstring.c0000644000000000000000000000413712027672757012557 0ustar /* Message string driver for message stringstructs */ /* by Mark Crispin */ /* changes by Tomas Pospisek */ #include // required by c-client.h #include "c-client-header.h" #include "msgstring.h" STRINGDRIVER msg_string = { msg_string_init, /* initialize string structure */ msg_string_next, /* get next byte in string structure */ msg_string_setpos /* set position in string structure */ }; void msg_string_init (STRING *s,void *data,unsigned long size) { MSGDATA *md = (MSGDATA *) data; s->data = data; /* note stream/msgno and header length */ mail_fetchheader_full (md->stream,md->msgno,NIL,&s->data1,FT_PREFETCHTEXT); #if 0 s->size = size; /* message size */ #else /* This kludge is necessary because of broken IMAP servers (sigh!) */ mail_fetchtext_full (md->stream,md->msgno,&s->size,FT_PEEK); /* FT_PEEK - we don't want to modify read * messages in _any_ way */ s->size += s->data1; /* header + body size */ #endif SETPOS (s,0); } char msg_string_next (STRING *s) { char c = *s->curpos++; /* get next byte */ SETPOS (s,GETPOS (s)); /* move to next chunk */ return c; /* return the byte */ } void msg_string_setpos (STRING *s,unsigned long i) { MSGDATA *md = (MSGDATA *) s->data; if (i < s->data1) { /* want header? */ s->chunk = mail_fetchheader (md->stream,md->msgno); s->chunksize = s->data1; /* header length */ s->offset = 0; /* offset is start of message */ } else if (i < s->size) { /* want body */ s->chunk = mail_fetchtext_full (md->stream,md->msgno,NIL,FT_PEEK); /* FT_PEEK - see above */ //s->chunk = mail_fetchtext (md->stream,md->msgno); s->chunksize = s->size - s->data1; s->offset = s->data1; /* offset is end of header */ } else { /* off end of message */ s->chunk = NIL; /* make sure that we crack on this then */ s->chunksize = 1; /* make sure SNX cracks the right way... */ s->offset = i; } /* initial position and size */ s->curpos = s->chunk + (i -= s->offset); s->cursize = s->chunksize - i; } mailsync/src/msgstring.h0000644000000000000000000000064712027672757012566 0ustar #ifndef __MSGSTRING__ /* Message string driver for message stringstructs */ /* by Mark Crispin */ void msg_string_init (STRING *s,void *data,unsigned long size); char msg_string_next (STRING *s); void msg_string_setpos (STRING *s,unsigned long i); typedef struct msg_data { MAILSTREAM *stream; /* stream */ long msgno; /* message number */ } MSGDATA; extern STRINGDRIVER msg_string; #define __MSGSTRING__ #endif mailsync/src/options.h0000644000000000000000000000343213746373426012237 0ustar #ifndef __MAILSYNC_OPTIONS__ using namespace std; // hierarchy delimiter for IMAP #define DEFAULT_DELIMITER '/' typedef enum { HEADER_MSGID, MD5_MSGID } msgid_t; ////////////////////////////////////////////////////////////////////////// // Options, commandline parsing and default settings ////////////////////////////////////////////////////////////////////////// typedef struct options_struct { bool log_chatter; bool log_warn; // Show c-client warnings and warnings about bool log_parse; // Log RFC822 parse errors bool show_summary; // 1 line of output per mailbox bool show_from; // 1 line of output per message bool show_message_id; // Implies show_from bool delete_messages; bool delete_empty_mailboxes; bool debug; bool debug_imap; bool debug_config; bool report_braindammaged_msgids; bool copy_deleted_messages; bool simulate; msgid_t msgid_type; // the following options are mandatory bool expunge_duplicates; // Should duplicates be deleted? bool log_error; // Log serious errors options_struct(): log_chatter(0), log_warn(0), log_parse(0), show_summary(1), show_from(0), show_message_id(0), delete_messages(1), delete_empty_mailboxes(0), debug(0), debug_imap(0), debug_config(0), report_braindammaged_msgids(0), copy_deleted_messages(0), simulate(0), msgid_type(HEADER_MSGID), expunge_duplicates(1), log_error(1) {}; } options_t; #define __MAILSYNC_OPTIONS__ #endif mailsync/src/password.cc0000644000000000000000000000024313751777244012543 0ustar #include "store.h" void Password::clear() { text = ""; nopasswd = true; } void Password::set_passwd(string passwd) { nopasswd = false; text = passwd; } mailsync/src/password.h0000644000000000000000000000063113751777067012411 0ustar #ifndef __PASSWORD__ #include using namespace std; ////////////////////////////////////////////////////////////////////////// // class Password // // Structure that holds the password // ////////////////////////////////////////////////////////////////////////// { public: bool nopasswd; string text; void clear(); void set_passwd(string passwd); }; #define __PASSWORD__ #endif mailsync/src/store.cc0000644000000000000000000004045213752350627012034 0ustar #include // printf #include "options.h" // options and default settings #include "utils.h" #include "store.h" // Store #include "mail_handling.h" #include "types.h" // MailboxMap, SUCCESS/FAILED #include "password.h" // Password #include // assert #include // only for debuging extern Store* match_pattern_store; extern Password* current_context_passwd; extern enum operation_mode_t operation_mode; extern options_t options; extern int expunged_mails; ////////////////////////////////////////////////////////////////////////// // // Store // ////////////////////////////////////////////////////////////////////////// void Store::clear() { name = ""; server = ""; prefix = ""; ref = ""; pat = ""; isremote = 0; delim = '!'; stream = NIL; passwd.clear(); } void Store::print(FILE* f) { fprintf( f, "store %s {", name.c_str() ); if (server != "") { fprintf( f, "\n\tserver "); print_with_escapes( f, server); } if (prefix != "") { fprintf( f, "\n\tprefix "); print_with_escapes( f, prefix); } if (ref != "") { fprintf( f, "\n\tref "); print_with_escapes( f, ref); } if (pat != "") { fprintf( f, "\n\tpat "); print_with_escapes( f, pat); } if (! passwd.nopasswd) { fprintf( f, "\n\tpasswd "); print_with_escapes( f, passwd.text); } fprintf( f, "\n}\n"); } ////////////////////////////////////////////////////////////////////////// // size_t Store::acquire_mail_list() // // Acquire mailbox list for store corresponding to it's pattern // // boxes will be filled up through the callback function "mm_list" // by c-client's mail_list function // // get_mail_list returns the number of mailboxes (that it found) // // This function corresponds to c-client's mail_list // ////////////////////////////////////////////////////////////////////////// { match_pattern_store = this; mail_list( this->stream, nccs(ref), nccs(pat)); match_pattern_store = NULL; return boxes.size(); } ////////////////////////////////////////////////////////////////////////// // void Store::get_delim( ) // // Determine the mailbox delimiter that "stream" is using. // ////////////////////////////////////////////////////////////////////////// { Store store_tmp; store_tmp.stream = this->stream; store_tmp.server = this->server; store_tmp.ref = this->ref; store_tmp.passwd = this->passwd; store_tmp.prefix = ""; store_tmp.pat = "INBOX"; store_tmp.acquire_mail_list(); this->delim = store_tmp.delim; } ////////////////////////////////////////////////////////////////////////// // string Store::full_mailbox_name(const string& box) // // Given the name of a mailbox, return its full IMAP name. // ////////////////////////////////////////////////////////////////////////// { string boxname = box; string fullbox; // Replace our DEFAULT_DELIMITER by the respective store delimiter for (unsigned int i=0; iserver.c_str(), c_client_options | ( options.debug_imap ? OP_DEBUG : 0 )); stream = mail_open( this->stream, nccs(this->server), c_client_options | ( options.debug_imap ? OP_DEBUG : 0 )); if (! this->stream) { fprintf( stderr, "Error: Can't contact server %s\n", this->server.c_str()); } return this->stream; } ////////////////////////////////////////////////////////////////////////// // MAILSTREAM* Store::mailbox_open( const string& boxname, long c_client_options) // // Opens the mailbox "boxname" inside with "c_client_options" options. // // The function will complain to STDERR on error. // // Returns NIL on failure. // ////////////////////////////////////////////////////////////////////////// { string fullboxname = this->full_mailbox_name(boxname); current_context_passwd = &passwd; if (options.debug) printf("Opening %s with options %ld\n", fullboxname.c_str(), c_client_options); stream = ::mailbox_open( this->stream, fullboxname, c_client_options); if (! this->stream) { fprintf( stderr, "Error: Couldn't open %s\n", fullboxname.c_str()); } return this->stream; } ////////////////////////////////////////////////////////////////////////// // bool Store::mailbox_create( const string& boxname ) // // Creates the mailbox "boxname" in the store // // Returns false on failure. // ////////////////////////////////////////////////////////////////////////// { string fullboxname = this->full_mailbox_name(boxname); current_context_passwd = &passwd; if ( options.simulate ) { // just fail if simulating printf( "Creating %s in %s\n", boxname.c_str(), this->name.c_str()); return false; } bool res; bool error_tmp = options.log_error; options.log_error = false; res = mail_create( this->stream, nccs( fullboxname.c_str() ) ); options.log_error = error_tmp; if ( options.debug) { if ( res ) printf( "Created %s in %s\n", boxname.c_str(), this->name.c_str()); else printf( "Failed to create %s in %s\n", boxname.c_str(), name.c_str()); } return res; } ////////////////////////////////////////////////////////////////////////// // bool Store::fetch_message_ids(MsgIdPositions& mids, MsgIdSet& remove_set) // // Fetch all the message ids that the currently open mailbox contains. // // If there are duplicates they will be added to the remove_set // (depending on the compile time option expunge_duplicates) // // returns: // 0 - failure // 1 - success // mids - a hash indexed by msgid containing the // position of the message in the mailbox // ////////////////////////////////////////////////////////////////////////// { // loop and fetch all the message ids from a mailbox unsigned long n = this->stream->nmsgs; unsigned long nabsent = 0, nduplicates = 0; if (options.debug) { printf( " Fetching message id's in mailbox \"%s\"\n", this->stream->mailbox); } for (unsigned long msgno=1; msgno<=n; msgno++) { MsgId msgid; ENVELOPE *envelope; bool isdup; envelope = mail_fetchenvelope( this->stream, msgno); if (! envelope) { fprintf( stderr, "Error: Couldn't fetch envelope #%lu from mailbox box %s\n", msgno, this->stream->mailbox); fprintf( stderr, " Aborting!\n"); return 0; } msgid = MsgId(envelope); if (msgid.length() == 0) { print_lead("no msg-id", ""); nabsent++; // Absent message-id. Don't touch message. continue; } isdup = mids.count( msgid ); if (isdup) { if ( options.expunge_duplicates ) { char seq[30]; sprintf( seq, "%lu", msgno); if (! options.simulate ) if ( msgid.empty() ) fprintf( stderr, "Not deleting duplicate message with empty " "Message-ID - see README"); else remove_set.insert( msgid ); // mail_setflag( this->stream, seq, "\\Deleted" ); } nduplicates++; if ( options.show_from ) print_lead( "duplicate", ""); } else { mids.insert(make_pair(msgid, msgno)); } if ( isdup && options.show_from ) { print_from( this->stream, msgno ); if ( options.show_message_id ) print_msgid( msgid.c_str() ); printf("\n"); } } if (nduplicates) { if (options.show_summary) { printf( "%lu duplicate%s", nduplicates, nduplicates==1 ? "" : "s" ); if ( operation_mode != mode_diff ) { printf(" in %s", name.c_str()); } printf(", "); } else { printf( "%lu duplicate%s for deletion in %s\n", nduplicates, nduplicates==1 ? "" : "s", name.c_str() ); } fflush(stdout); } return 1; } ////////////////////////////////////////////////////////////////////////// // bool Store::list_mails_in_current_mailbox() // // Display contents of currently open mailbox // // The mailbox is defined by the name in "box" and by the "store" where the // mailbox resides // // returns: FAILED/SUCCESS // // This was copied from fetch_message_ids // ////////////////////////////////////////////////////////////////////////// { MsgIdPositions mids; // loop and fetch all the message ids from a mailbox unsigned long n = this->stream->nmsgs; for (unsigned long msgno=1; msgno<=n; msgno++) { MsgId msgid; ENVELOPE *envelope; bool isdup; envelope = mail_fetchenvelope( this->stream, msgno); if (! envelope) { fprintf( stderr, "Error: Couldn't fetch envelope #%lu from mailbox box %s\n", msgno, this->stream->mailbox); fprintf( stderr, " Aborting!\n"); return FAILED; } msgid = MsgId(envelope); if (msgid.length() == 0) print_lead( "no msg-id", ""); else { isdup = mids.count( msgid ); if (isdup) print_lead( "duplicate", ""); else mids.insert( make_pair(msgid, msgno)); if ( options.show_message_id ) print_msgid( msgid.c_str() ); } print_from( this->stream, msgno ); printf( "\n"); } return SUCCESS; } ////////////////////////////////////////////////////////////////////////// // bool Store::flag_message_for_removal( unsigned long msgno, const MsgId& msgid, char const * place) // // returns !0 on success // ////////////////////////////////////////////////////////////////////////// { MsgId msgid_fetched; ENVELOPE *envelope; bool success = 1; current_context_passwd = &passwd; envelope = mail_fetchenvelope( this->stream, msgno ); if (! envelope) { fprintf( stderr, "Error: Couldn't fetch envelope #%lu from mailbox box %s\n", msgno, this->stream->mailbox); return 0; } msgid_fetched = MsgId(envelope); if (msgid_fetched.length() == 0) { printf( "Error: no message-id, so I won't delete the message.\n" ); // Possibly indicates concurrent access? success = 0; } else { if( msgid_fetched != msgid ) { printf( "Error: message-ids %s and %s don't match, " "so I won't delete the message.\n", msgid_fetched.c_str(), msgid.c_str() ); success = 0; } } if (success) { char seq[30]; sprintf( seq, "%lu", msgno); if (! options.simulate ) mail_setflag( this->stream, seq, "\\Deleted" ); } if (options.show_from) { if (success) { print_lead( "deleted", place); } else { print_lead( "deletefail", ""); } print_from( this->stream, msgno ); printf("\n"); } return success; } ////////////////////////////////////////////////////////////////////////// // char* Store::driver_name() // // Return the name of the driver we're using for accessing a store. // // The store must contain at least one valid mailbox name, otherwise the call // will return NULL. // // Returns NULL if no valid driver was found // ////////////////////////////////////////////////////////////////////////// { DRIVER* drv; char* full_name; if ( boxes.size() == 0 ) // boxes list is empty (no box with that name // exists) drv = mail_valid( this->stream, "", NIL); else drv = mail_valid( this->stream, nccs( full_mailbox_name( mailbox_name(boxes.begin()) ) ), NIL); if (drv) return drv->name; else return NULL; } ////////////////////////////////////////////////////////////////////////// // void Store::display_driver() // // Display which drivers we're using for accessing a store // // The store must contain at least one valid mailbox name, otherwise the call // will return NULL. // ////////////////////////////////////////////////////////////////////////// { char* the_driver_name = driver_name(); if (the_driver_name) printf( "Using driver %s for store %s\n", the_driver_name, nccs( name)); else printf( "No driver for store %s found\n", nccs( name) ); } ////////////////////////////////////////////////////////////////////////// // void Store::print_error(const char * cause, const string& mailbox) // ////////////////////////////////////////////////////////////////////////// { fprintf( stderr, "Error: Couldn't access mailbox \"%s\" in store \"%s\" for %s\n", mailbox.c_str(), name.c_str(), cause ); fprintf( stderr, " Continuing with next mailbox\n"); } ////////////////////////////////////////////////////////////////////////// // int Store::mailbox_expunge( string mailbox_name ) // ////////////////////////////////////////////////////////////////////////// { expunged_mails = 0; // is manipulated by the c-client callback mm_expunge mail_expunge( this->stream ); return expunged_mails; } ////////////////////////////////////////////////////////////////////////// // bool Store::open_read_only_connection( ) // // returns FAILED/SUCCESS // ////////////////////////////////////////////////////////////////////////// { if ( this->isremote ) { if (! this->store_open( OP_HALFOPEN | OP_READONLY) ) { fprintf( stderr, "Error: Could not open a half open, read only connection to store %s\n", this->name.c_str() ); return FAILED; } } else { this->stream = NULL; } return SUCCESS; } ////////////////////////////////////////////////////////////////////////// // void Store::acquire_mailboxes_and_delimiter( /*in*/ const bool debug ) // ////////////////////////////////////////////////////////////////////////// { // Display which drivers we're using for accessing the store if (debug) { this->display_driver(); } if (debug) printf( " Items in store \"%s\":\n", this->name.c_str() ); if (! this->acquire_mail_list() && options.log_warn) { // TODO: fail here? printf( " Store pattern doesn't match any selectable mailbox\n"); } if (this->delim == '!') { this->get_delim(); } if (this->delim == '!') { // this should not happen assert(0); } else if (debug) { // delim can be '' for INBOXes if ( ! this->delim ) printf(" No delimiter found for store \"%s\"\n", this->name.c_str()); else printf( " Delimiter for store \"%s\" is '%c'\n", this->name.c_str(), this->delim ); } } ////////////////////////////////////////////////////////////////////////// // bool Store::list( const bool debug, const bool show_from, const bool show_message_id ) // // Will list all mailboxes contained inside the store and the mails // contained in them, if options->show_from or options->show_message_id // is true. // // returns: FAILED/SUCCESS // ////////////////////////////////////////////////////////////////////////// { bool return_status = SUCCESS; if ( this->open_read_only_connection() == FAILED ) { return_status = FAILED; } else { this->acquire_mailboxes_and_delimiter( debug ); // list each mailbox and the mails contained therein if ( show_from | show_message_id ) { for ( MailboxMap::const_iterator curr_mbox = this->boxes.begin() ; curr_mbox != this->boxes.end() ; curr_mbox++ ) { printf("\nMailbox: %s\n", mailbox_name(curr_mbox).c_str()); if( mailbox_properties(curr_mbox).no_select ) printf(" not selectable\n"); else { // TODO: shouldn't this be OP_READONLY this->stream = this->mailbox_open( mailbox_name(curr_mbox), 0); if (! this->stream) break; if (this->list_mails_in_current_mailbox() == FAILED) return_status = FAILED; } } } // only list mailbox names else { print_list_with_delimiter(this->boxes, stdout, "\n"); } } return return_status; } mailsync/src/store.h0000644000000000000000000000403013751777307011675 0ustar #ifndef __MAILSYNC_STORE__ #include #include #include #include #include "c-client-header.h" #include "types.h" #include "password.h" #include "msgid.h" #include "options.h" // options and default settings ////////////////////////////////////////////////////////////////////////// // class Store // // Structure that holds the pattern for _one_ set of mailboxes to sync // ////////////////////////////////////////////////////////////////////////// { public: string name, server, prefix, ref, pat; Password passwd; int isremote; // I.e. allows OP_HALFOPEN int delim; MAILSTREAM* stream; // c-client mailstream through which the // store can be reached MailboxMap boxes; // boxes with their properties void clear(); Store(): boxes(), name(), server(), prefix(), ref(), pat(), passwd() { clear(); } void print( FILE* f); void set_passwd( string password) { passwd.set_passwd(password);} size_t acquire_mail_list( ); void get_delim(); string full_mailbox_name( const string& box); bool fetch_message_ids( MsgIdPositions& mids, MsgIdSet& remove_set); bool list_mails_in_current_mailbox(); bool flag_message_for_removal( unsigned long msgno, const MsgId& msgid, char const * place); MAILSTREAM* mailbox_open( const string& boxname, long c_client_options); MAILSTREAM* store_open( long c_client_options); bool mailbox_create( const string& boxname ); char* driver_name(); void display_driver(); void print_error( const char * cause, const string& mailbox); int mailbox_expunge( string mailbox_name); bool open_read_only_connection(); void acquire_mailboxes_and_delimiter( const bool debug); bool list( const bool debug, const bool show_from, const bool show_message_id ); }; #define __MAILSYNC_STORE__ #endif mailsync/src/types.cc0000644000000000000000000000002313752006331012020 0ustar #include "types.h" mailsync/src/types.h0000644000000000000000000000360713752006552011702 0ustar #ifndef __MAILSYNC_TYPES__ #include #include #include #include #include "c-client-header.h" #include "msgid.h" using namespace std; ///////////////////////////////// Defines //////////////////////////////// #define FAILED false #define SUCCESS true ////////////////////////////////////////////////////////////////////////// enum operation_mode_t { mode_unknown, mode_sync, mode_list, mode_diff }; typedef struct MailboxProperties_struct { bool no_inferiors; bool no_select; bool contains_messages; bool done; // mailbox has been treated (synced...) MailboxProperties_struct(): no_inferiors(false), no_select(false), contains_messages(false), done(false) {}; } MailboxProperties; // we sort our mailboxes by length. That way longer mailboxes and their // submailboxes (!!) will be traversed first struct longer { bool operator()(const string& s1, const string& s2) const { if (s1.length() == s2.length()) return s1 < s2; // if same length return arbitrary order // - in this case alphabetical else return s1.length() > s2.length(); } }; typedef map MailboxMap; typedef set MsgIdSet; typedef map MsgIdPositions; // Map message ids to // positions within a // mailbox typedef map MsgIdsPerMailbox; // A List of message ids // per mailbox(-name) typedef MailboxMap::iterator MailboxMapEntry; #define mailbox_name(_MailboxMapEntry) ((_MailboxMapEntry)->first) #define mailbox_properties(_MailboxMapEntry) ((_MailboxMapEntry)->second) #define __MAILSYNC_TYPES__ #endif mailsync/src/utils.cc0000644000000000000000000000150112027672757012035 0ustar #include #include #include #include "utils.h" ////////////////////////////////////////////////////////////////////////// // void print_with_escapes( FILE* f, const string& str) // // Prints a string into a file (or std[out|err]) while // replacing " " by "\ " // ////////////////////////////////////////////////////////////////////////// { const char *s = str.c_str(); while ( *s ) { if ( isspace( *s ) ) { fputc( '\\', f); } fputc( *s, f); s++; } } ////////////////////////////////////////////////////////////////////////// // char* nccs( const string& s) // // C-Client doesn't declare anything const // If you're paranoid, you can allocate a new char[] here // ////////////////////////////////////////////////////////////////////////// { return (char*) s.c_str(); } mailsync/src/utils.h0000644000000000000000000000031612027672757011702 0ustar #ifndef __MAILSYNC_UTILS__ #include #include using namespace std; void print_with_escapes( FILE* f, const string& str); char* nccs( const string& s); #define __MAILSYNC_UTILS__ #endif mailsync/tests/0000755000000000000000000000000013752244554010740 5ustar mailsync/tests/lib/0000755000000000000000000000000013751776274011516 5ustar mailsync/tests/lib/lib.sh0000755000000000000000000000603513751776106012621 0ustar help() { echo "usage: $0 [--gdb|--strace] [--debug] [--keep]" echo " $0 [--help]" echo echo " run this test" echo echo " --debug - run mailsync in debug mode" echo " --strace - strace mailsync" echo " --gdb - run mailsync in gdb" echo " --keep - keep the test environmane after the test" echo echo " --gdb and --strace are mutually exclusive" echo exit 1 } # usage: parse_args "$@" # # will set these global variables: # # * DEBUG # * STRACE # * GDB # * KEEP # * NO_CHECK # parse_args() { DEBUG= STRACE= GDB= KEEP= NO_CHECK= for arg in "${script_args[@]}"; do case "$arg" in --debug) DEBUG=-d ; NO_CHECK=true ;; --strace) STRACE="strace -ff" ; NO_CHECK=true ;; --gdb) GDB="gdb --args" ; NO_CHECK=true ;; --keep) KEEP="keep" ;; --help) help ;; *) help ;; esac done [ "$STRACE" != "" -a "$GDB" != "" ] && echo "ERROR: cant't use both --strace and --gdb" && help || true } # usage: set_up_test_state # # will set the following global variables: # # TMP_DIR # HOME_DURING_TEST # blackbox_dir # mailsync_conf # mailsync # set_up_test_state() { TMP_DIR=$( mktemp -d ) echo "Creating test environment in '$TMP_DIR'" echo HOME_DURING_TEST="$TMP_DIR" blackbox_dir="$HOME_DURING_TEST/mail" mkdir "$blackbox_dir" cp -a dir_with_mails_a "$blackbox_dir"/ cp -a dir_with_mails_b "$blackbox_dir"/ mailsync_conf="$TMP_DIR/mailsync.conf" cp -a mailsync.conf "$mailsync_conf" # current working directory is tests/1, therefore: mailsync=../../src/mailsync } # usage: run_mailsync "$@" # # "$@" contains additional arguments for mailsync # run_mailsync() { HOME="$HOME_DURING_TEST" $GDB $STRACE $mailsync $DEBUG -f "$mailsync_conf" "$@" | tee "$TMP_DIR/output" } verify_output_matches() { local test_name="$( basename "$0" )" verify_output_matches_this "${test_name}.output" } # usage: verify_output_matches_this NAME_OF_FILE # # FILE has to be inside `expected_output/` # verify_output_matches_this() { local output_file="$1" echo if [ "$NO_CHECK" == "true" ]; then echo "Not verifying test results because of given command line switch" else if diff -u "expected_output/$output_file" "$TMP_DIR/output"; then echo "-------- Output matched expected output" return 0 else echo "-------- Output did NOT match expected output" return 1 fi fi } # cleanup everything that the test generated # # usage: clean_up # clean_up() { if [ "$KEEP" != "keep" ]; then rm -r "$TMP_DIR" fi } # do before running mailsync # pre_run() { set -e # stop on error set -o pipefail # stop part of pipeline failing set -u # stop on undefined variable # cd into where this script is cd "$( dirname "$( realpath $0 )" )" parse_args "$@" set_up_test_state } # do after running mailsync # post_run() { verify_output_matches clean_up } mailsync/tests/run_all_tests.sh0000755000000000000000000000160313751776414014161 0ustar #!/bin/bash help() { echo "usage: run_all_tests.sh [--quiet] [--help]" echo echo " run all test_*.sh tests found in scenario_* directories" echo echo " --help - show this help" echo " --quiet - don't show test output, only whether it succeede" echo exit 1 } [ "$1" == "--help" ] && help [ "$1" == "--quiet" ] && QUIET=true RED='\033[0;31m' GRN='\033[0;32m' NC='\033[0m' # No Color echo for scenario in scenario_* ; do echo "*************************** Running tests in scenario '$scenario'" cd "$scenario" for tst in test_*.sh; do echo "================= Running tests '$tst'" if [ "$QUIET" == "true" ]; then ./$tst > /dev/null else ./$tst fi if [ "$?" == "0" ]; then printf "================= ${GRN}Success${NC}: '$tst'\n" else printf "================= ${RED}Failed${NC}: '$tst'\n" fi done cd .. done mailsync/tests/scenario_store_with_single_mailbox/0000755000000000000000000000000013751776275020077 5ustar mailsync/tests/scenario_store_with_single_mailbox/.swp0000600000000000000000000003000013751501103020642 0ustar b0VIM 8.1vtpohier U3210#"! UtpadŒ ü £k­]ï Á • i  Ú ¬ € T î ˆ F ?  ý ü +++ exited with 0 +++exit_group(0) = ?) = 24write(1, "Listing store \"store_a\"\n", 24Listing store "store_a"stat("/tmp/tmp.IPaPtkbqZn/INBOX", 0x7ffd9964cea0) = -1 ENOENT (Datei oder Verzeichnis nicht gefunden)stat("/tmp/tmp.IPaPtkbqZn/INBOX", 0x7ffd9964cab0) = -1 ENOENT (Datei oder Verzeichnis nicht gefunden)close(4) = 0getdents64(4, /* 0 entries */, 32768) = 0getdents64(4, /* 4 entries */, 32768) = 112fstat(4, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0openat(AT_FDCWD, "/tmp/tmp.IPaPtkbqZn", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4close(4) = 0getdents64(4, /* 0 entries */, 32768) = 0getdents64(4, /* 4 entries */, 32768) = 112stat("/tmp/tmp.IPaPtkbqZn/mail/.mxindex", 0x7ffd9964c6c0) = -1 ENOENT (Datei oder Verzeichnis nicht gefunden)stat("/tmp/tmp.IPaPtkbqZn/mail", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0stat("/tmp/tmp.IPaPtkbqZn/mail/.mixmeta", 0x7ffd9964c2d0) = -1 ENOENT (Datei oder Verzeichnis nicht gefunden)stat("/tmp/tmp.IPaPtkbqZn/mail", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0fstat(4, {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0openat(AT_FDCWD, "/tmp/tmp.IPaPtkbqZn/mail/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4mailsync/tests/scenario_store_with_single_mailbox/dir_with_mails_a/0000755000000000000000000000000013752246717023367 5ustar mailsync/tests/scenario_store_with_single_mailbox/dir_with_mails_a/mailbox0000600000000000000000000000325713751460772024742 0ustar From MAILER-DAEMON Sat Nov 7 09:51:45 2020 Date: 07 Nov 2020 09:51:45 +0100 From: Mail System Internal Data Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA Message-ID: <1604739105@example.org> X-IMAP: 1604739105 0000000001 Status: RO This text is part of the internal format of your mail folder, and is not a real message. It is created automatically by the mail system software. If deleted, important folder data will be lost, and it will be re-created with the data reset to initial values. From tpo@example.org Sat Nov 7 06:26:34 2020 +0100 Return-path: Envelope-to: root@example.org Delivery-date: Sat, 07 Nov 2020 06:26:34 +0100 Received: from hostie.example.org ([144.76.60.236] helo=example.org) by mta-host with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.94) (envelope-from ) id 1kbGkE-00033B-0D for root@example.org; Sat, 07 Nov 2020 06:26:34 +0100 Received: (nullmailer pid 28609 invoked by uid 0); Sat, 07 Nov 2020 05:26:33 -0000 From: root@example.org (Cron Daemon) To: root@example.org Subject: Cron test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.daily ) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Cron-Env: X-Cron-Env: X-Cron-Env: X-Cron-Env: Date: Sat, 07 Nov 2020 06:26:33 +0100 Message-Id: <1604726793.851224.28608.nullmailer@example.org> Status: R X-Status: X-Keywords: X-UID: 1 /etc/cron.daily/foobicator-restart: Restarting foobicator (via systemctl): foobicator.service. mailsync/tests/scenario_store_with_single_mailbox/dir_with_mails_b/0000755000000000000000000000000013751615641023363 5ustar mailsync/tests/scenario_store_with_single_mailbox/dir_with_mails_b/mailbox0000600000000000000000000000076313751460762024741 0ustar From MAILER-DAEMON Sat Nov 7 09:58:19 2020 Date: 07 Nov 2020 09:58:19 +0100 From: Mail System Internal Data Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA X-IMAP: 1604739499 0000000000 Status: RO This text is part of the internal format of your mail folder, and is not a real message. It is created automatically by the mail system software. If deleted, important folder data will be lost, and it will be re-created with the data reset to initial values. mailsync/tests/scenario_store_with_single_mailbox/expected_output/0000755000000000000000000000000013752247255023310 5ustar mailsync/tests/scenario_store_with_single_mailbox/expected_output/test_diff_store_a.sh.output0000644000000000000000000000014313751774503030664 0ustar Comparing store "store_a" <-> "store_a"... *** mailbox *** 1 new, 1 currently at store store_a. mailsync/tests/scenario_store_with_single_mailbox/expected_output/test_diff_store_b.sh.output0000644000000000000000000000013413751774565030675 0ustar Comparing store "store_b" <-> "store_b"... *** mailbox *** 0 currently at store store_b. mailsync/tests/scenario_store_with_single_mailbox/expected_output/test_list_store.sh.output0000644000000000000000000000004013751776127030427 0ustar Listing store "store_a" mailbox ././@LongLink0000644000000000000000000000015000000000000007767 Lustar mailsync/tests/scenario_store_with_single_mailbox/expected_output/test_sync_stores.sh.first_sync.outputmailsync/tests/scenario_store_with_single_mailbox/expected_output/test_sync_stores.sh.first_sync.out0000644000000000000000000000014013751616241032233 0ustar Synchronizing stores "store_a" <-> "store_b"... mailbox: 1 copied store_a->store_b. 1 remains. ././@LongLink0000644000000000000000000000015100000000000007770 Lustar mailsync/tests/scenario_store_with_single_mailbox/expected_output/test_sync_stores.sh.second_sync.outputmailsync/tests/scenario_store_with_single_mailbox/expected_output/test_sync_stores.sh.second_sync.ou0000644000000000000000000000010513751616716032203 0ustar Synchronizing stores "store_a" <-> "store_b"... mailbox: 1 remains. mailsync/tests/scenario_store_with_single_mailbox/mailsync.conf0000600000000000000000000000076513751615444022553 0ustar ################################################ # STORES ################################################ store store_a { pat mail/dir_with_mails_a/mailbox prefix mail/dir_with_mails_a/ } store store_b { pat mail/dir_with_mails_b/mailbox prefix mail/dir_with_mails_b/ } ################################################ # CHANNELS ################################################ channel channel_store_a_store_b store_a store_b { msinfo .mailsync_state } mailsync/tests/scenario_store_with_single_mailbox/test_diff_store_a.sh0000755000000000000000000000033613751611737024112 0ustar #!/bin/bash script_args=("$@") # from where this script is ... source "$( dirname "$( realpath $0 )" )"/../lib/lib.sh pre_run # sync store_a and store_b run_mailsync -vw -vp -m channel_store_a_store_b store_a post_run mailsync/tests/scenario_store_with_single_mailbox/test_diff_store_b.sh0000755000000000000000000000033613751611744024111 0ustar #!/bin/bash script_args=("$@") # from where this script is ... source "$( dirname "$( realpath $0 )" )"/../lib/lib.sh pre_run # sync store_a and store_b run_mailsync -vw -vp -m channel_store_a_store_b store_b post_run mailsync/tests/scenario_store_with_single_mailbox/test_list_store.sh0000755000000000000000000000027313751775753023666 0ustar #!/bin/bash script_args=("$@") # from where this script is ... source "$( dirname "$( realpath $0 )" )"/../lib/lib.sh pre_run # list contents of store_a run_mailsync store_a post_run mailsync/tests/scenario_store_with_single_mailbox/test_sync_stores.sh0000755000000000000000000000056413751617263024044 0ustar #!/bin/bash script_args=("$@") # from where this script is ... source "$( dirname "$( realpath $0 )" )"/../lib/lib.sh pre_run # sync store_a and store_b run_mailsync channel_store_a_store_b verify_output_matches_this test_sync_stores.sh.first_sync.output run_mailsync channel_store_a_store_b verify_output_matches_this test_sync_stores.sh.second_sync.output clean_up mailsync/tests/scenario_sync_message_id_with_newline/0000755000000000000000000000000013752247377020541 5ustar mailsync/tests/scenario_sync_message_id_with_newline/dir_with_mails_a/0000755000000000000000000000000013752334350024023 5ustar mailsync/tests/scenario_sync_message_id_with_newline/dir_with_mails_a/mailbox0000600000000000000000000000324513752334424025377 0ustar From MAILER-DAEMON Sat Nov 7 09:51:45 2020 Date: 07 Nov 2020 09:51:45 +0100 From: Mail System Internal Data Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA Message-ID: <1604739105@example.org> X-IMAP: 1604739105 0000000001 Status: RO This text is part of the internal format of your mail folder, and is not a real message. It is created automatically by the mail system software. If deleted, important folder data will be lost, and it will be re-created with the data reset to initial values. From microsoft@example.org Sat Nov 7 06:26:34 2020 +0100 Return-path: Envelope-to: tpo@example.org Delivery-date: Sat, 07 Nov 2020 06:26:34 +0100 Received: from hostie.example.org ([144.76.60.236] helo=example.org) by mta-host with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.94) (envelope-from ) id 1kbGkE-00033B-0D for tpo@example.org; Sat, 07 Nov 2020 06:26:34 +0100 Received: (nullmailer pid 28609 invoked by uid 0); Sat, 07 Nov 2020 05:26:33 -0000 From: microsoft@example.org (some microsoft mail processing software) To: tpo@example.org Subject: Mail with newline in Message-Id MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Cron-Env: X-Cron-Env: X-Cron-Env: X-Cron-Env: Date: Sat, 07 Nov 2020 06:26:33 +0100 Message-ID: <2732c0a646434835942d020ffffd20f5@GV0P278MB0002.CHEP278.PROD.OUTLOOK.COM> Status: R X-Status: X-Keywords: X-UID: 1 I have seen emails from microsoft email software with "folded" Message-IDs. mailsync/tests/scenario_sync_message_id_with_newline/dir_with_mails_b/0000755000000000000000000000000013752246773024037 5ustar mailsync/tests/scenario_sync_message_id_with_newline/dir_with_mails_b/mailbox0000600000000000000000000000324413752246773025410 0ustar From MAILER-DAEMON Sat Nov 7 09:58:19 2020 Date: 07 Nov 2020 09:58:19 +0100 From: Mail System Internal Data Subject: DON'T DELETE THIS MESSAGE -- FOLDER INTERNAL DATA Message-ID: <1604739106@example.org> X-IMAP: 1604739499 0000000000 Status: RO This text is part of the internal format of your mail folder, and is not a real message. It is created automatically by the mail system software. If deleted, important folder data will be lost, and it will be re-created with the data reset to initial values. From microsoft@example.org Sat Nov 7 06:26:34 2020 +0100 Return-path: Envelope-to: tpo@example.org Delivery-date: Sat, 07 Nov 2020 06:26:34 +0100 Received: from hostie.example.org ([144.76.60.236] helo=example.org) by mta-host with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.94) (envelope-from ) id 1kbGkE-00033B-0D for tpo@example.org; Sat, 07 Nov 2020 06:26:34 +0100 Received: (nullmailer pid 28609 invoked by uid 0); Sat, 07 Nov 2020 05:26:33 -0000 From: microsoft@example.org (some microsoft mail processing software) To: tpo@example.org Subject: Mail with newline in Message-Id MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Cron-Env: X-Cron-Env: X-Cron-Env: X-Cron-Env: Date: Sat, 07 Nov 2020 06:26:33 +0100 Message-ID: <2732c0a646434835942d020ffffd20f5@GV0P278MB0002.CHEP278.PROD.OUTLOOK.COM> Status: R X-Status: X-Keywords: X-UID: 1 I have seen emails from microsoft email software with "folded" Message-IDs. mailsync/tests/scenario_sync_message_id_with_newline/expected_output/0000755000000000000000000000000013752247322023750 5ustar mailsync/tests/scenario_sync_message_id_with_newline/expected_output/test_sync_stores.sh.output0000644000000000000000000000010513751616716031257 0ustar Synchronizing stores "store_a" <-> "store_b"... mailbox: 1 remains. mailsync/tests/scenario_sync_message_id_with_newline/mailsync.conf0000600000000000000000000000076513751615444023220 0ustar ################################################ # STORES ################################################ store store_a { pat mail/dir_with_mails_a/mailbox prefix mail/dir_with_mails_a/ } store store_b { pat mail/dir_with_mails_b/mailbox prefix mail/dir_with_mails_b/ } ################################################ # CHANNELS ################################################ channel channel_store_a_store_b store_a store_b { msinfo .mailsync_state } mailsync/tests/scenario_sync_message_id_with_newline/test_sync_stores.sh0000755000000000000000000000053313752247377024513 0ustar #!/bin/bash script_args=("$@") # from where this script is ... source "$( dirname "$( realpath $0 )" )"/../lib/lib.sh pre_run # sync store_a and store_b # this should *NOT* sync anything since the two message IDs, # one folded over two lines and the other not, should be # considered identical # run_mailsync channel_store_a_store_b post_run