- dovecot - dovecot.org

[Dovecot] Doubts about namespace && thunderbird.
by Beto Moreno 14 Dec '09

14 Dec '09

Hi people. I ask this because I'm confuse about the namespace stuff. I setup a server with Centos 5.4(updated)+dovecot 1.0.7+postfix 2.3.3. We use thunderbird 2.0.x as our default email client. I want to use courier-imap inbox layout: Inbox-- sent junk trash draft The inbox as father of the tree, other post say something about a namespace like this: separator = . prefix = Inbox. inbox = yes If I make this, thunderbird go crazy and tell me each time I try to access a user mail that :server respond-->unknown namespace, with this my layout is: Inbox Trash But if I try to access Trash, is went he send me that error and none of my users could access those folders. What is the problem with this? Now if I comment the namespace, my folders goes below the father(Inbox) u could not see the different. Last thing, how can I setup a global layout where each user the first time they log-in thunderbird could make: Trash, Draft, Sent? Thanks!!!

3 2

[Dovecot] expire-tool and userdb returned mail location
by Tapio Sokura 14 Dec '09

14 Dec '09

Hello, I'm having problems with expire-tool in Dovecot 1.2.6 not finding the mailboxes. I had mail_location = mbox:/var/spool/dovecotmail/%d/%n/mails:INDEX=/var/spool/dovecotmail/%d/%n/indexes in dovecot.conf, but that doesn't work with expire-tool. So I commented that out from dovecot.conf, all the data is in a database anyway. A userdb lookup returns the following for userid@domain: home = /var/spool/dovecotmail/domain/userid/ mail = mbox:/var/spool/dovecotmail/domain/userid/mails:INDEX=/var/spool/dovecotmail/domain/userid/indexes Now when running expire-tool --test, I get this: Error: Namespace '': Mail storage autodetection failed with home=/var/spool/dovecotmail/domain/userid/ Info: User lookup failed: userid@domain When I run expire-tool under strace, I can see that it is indeed looking for the mails in the typical autodetect locations (Maildir, mail, Mail) under user's home directory. So it appers that expire-tool takes the home directory from userdb, but ignores mail location returned by userdb? Tapio

3 4

[Dovecot] 4 crashes, dovecot 1.2.8, with backtrace
by Ralf Hildebrandt 14 Dec '09

14 Dec '09

Program terminated with signal 6 GNU gdb (GDB) 7.0-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/local/libexec/dovecot/imap...done. Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `imap [clxxxxxx 141.42.206.38]'. Program terminated with signal 6, Aborted. #0 0xb7fde424 in __kernel_vsyscall () #0 0xb7fde424 in __kernel_vsyscall () No symbol table info available. #1 0xb7ea68e0 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1208225804 selftid = 32181 #2 0xb7ea9e15 in *__GI_abort () at abort.c:88 act = {__sigaction_handler = {sa_handler = 0x9e6cb20, sa_sigaction = 0x9e6cb20}, sa_mask = {__val = {3218055864, 135196426, 3086739168, 0, 3218055984, 3218055972, 128, 0, 0, 3218056048, 3086993008, 134566866, 666, 0, 0, 0, 1, 135269694, 128, 1, 3218055972, 166120192, 69, 3218056100, 3218055944, 135198022, 166120890, 3218055972, 3218055976, 667, 166120224, 3086206019}}, sa_flags = 667, sa_restorer = 0x8106b49 <write_full+57>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:160 backtrace = 0x9e6c6f0 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"... #4 0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)", args=0xbfcfa404 "\232\352\020\b\332\004") at failures.c:443 No locals. #5 0x080f0db9 in i_panic ( format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)") at failures.c:207 No locals. #6 0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x9e7ec18) at maildir-uidlist.c:1242 i = 3 seq = 4 view = 0x9e9a648 hdr = 0x9e982b8 rec = 0x0 __PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges" #7 maildir_uidlist_recreate (uidlist=0x9e7ec18) at maildir-uidlist.c:1274 control_dir = <value optimized out> temp_path = <value optimized out> st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3218056160, st_nlink = 166312736, st_uid = 36, st_gid = 166307928, st_rdev = 13252593345643914360, __pad2 = 45756, st_size = 17179869190, st_blksize = 134776960, st_blocks = 714305322486857728, st_atim = {tv_sec = -1076910920, tv_nsec = 134788357}, st_mtim = {tv_sec = 166310588, tv_nsec = 6}, st_ctim = {tv_sec = 4, tv_nsec = 134776960}, st_ino = 13257453759512553560} old_mask = <value optimized out> file_size = <value optimized out> i = <value optimized out> fd = <value optimized out> ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_uidlist_recreate" #8 0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x9e9a858) at maildir-uidlist.c:1419 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_update" #9 maildir_uidlist_sync_finish (ctx=0x9e9a858) at maildir-uidlist.c:1832 _data_stack_cur_id = 5 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish" #10 0x08086550 in maildir_sync_context (ctx=0x9e6b488, forced=false, find_uid=0x0, lost_files_r=0xbfcfa5eb) at maildir-sync.c:842 count = <value optimized out> final = <value optimized out> sync_flags = <value optimized out> flags = 135324992 new_changed = true cur_changed = true lock_failure = false fname = 0x9e7b030 "/home/c/l/clxxxxxx/Maildir" ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_sync_context" #11 0x08086ab5 in maildir_storage_sync_init (box=0x9e7ae98, flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT) at maildir-sync.c:924 _data_stack_cur_id = 4 ctx = 0x9e6b488 lost_files = <value optimized out> ret = 0 __PRETTY_FUNCTION__ = "maildir_storage_sync_init" #12 0x080b5a72 in mailbox_sync (box=0x7db5, flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT, status_items=19, status_r=0xbfcfa6a8) at mail-storage.c:593 ctx = <value optimized out> #13 0x0806efaf in imap_status_get (client=0x9e75ba0, storage=0x9e754b8, mailbox=0x811388f "INBOX", items=<value optimized out>, status_r=0xbfcfa6a8) at imap-status.c:74 box = 0x9e7ae98 ret = <value optimized out> #14 0x08065bab in cmd_status (cmd=0x9e75e30) at cmd-status.c:40 client = 0x9e75ba0 args = 0x9e786b0 status = {messages = 3, recent = 6, unseen = 0, uidvalidity = 15169486, uidnext = 0, first_unseen_seq = 166151720, highest_modseq = 713617543603945498, keywords = 0xbfcfa6e8, sync_delayed_expunges = 0, nonpermanent_modseqs = 1} items = 19 storage = 0x9e754b8 real_mailbox = 0x811388f "INBOX" #15 0x0806798c in client_command_input (cmd=0x9e75e30) at client.c:612 client = 0x9e75ba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #16 0x08067a33 in client_command_input (cmd=0x9e75e30) at client.c:661 client = 0x9e75ba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #17 0x08067b8d in client_handle_next_command (client=0x9e75ba0) at client.c:702 No locals. #18 client_handle_input (client=0x9e75ba0) at client.c:714 _data_stack_cur_id = 3 ret = false remove_io = <value optimized out> handled_commands = false __PRETTY_FUNCTION__ = "client_handle_input" #19 0x080684cf in client_input (client=0x9e75ba0) at client.c:753 cmd = <value optimized out> output = 0x9e75d54 bytes = <value optimized out> __PRETTY_FUNCTION__ = "client_input" #20 0x080fa020 in io_loop_handler_run (ioloop=0x9e739b0) at ioloop-epoll.c:208 ctx = 0x9e73ab8 event = 0x9e73af8 list = 0x9e75dd8 io = 0x9e75db0 tv = {tv_sec = 1799, tv_usec = 999268} t_id = 2 msecs = <value optimized out> ret = 1 i = 0 j = 0 call = <value optimized out> #21 0x080f9490 in io_loop_run (ioloop=0x9e739b0) at ioloop.c:335 No locals. #22 0x08070e22 in main (argc=) at main.c:327 No locals. $1 = {prev = 0x0, next = 0x0, client = 0x9e75ba0, pool = 0x9e75e18, tag = 0x9e75ea8 "A016", name = 0x9e75eb0 "STATUS", args = 0x9e75eb8 "\"INBOX\" (MESSAGES UNSEEN RECENT)", cmd_flags = 0, func = 0x8065a90 <cmd_status>, context = 0x0, module_contexts = {arr = { buffer = 0x9e75e70, element_size = 4}, v = 0x9e75e70, v_modifiable = 0x9e75e70}, parser = 0x9e78620, state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0, param_error = 0, search_save_result = 0, temp_executed = 0} (gdb) quit ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Sun, 13 Dec 2009 07:04:51 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:imap GNU gdb (GDB) 7.0-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/local/libexec/dovecot/imap...done. Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `imap [clxxxxxx 141.42.206.38]'. Program terminated with signal 6, Aborted. #0 0xb7eec424 in __kernel_vsyscall () #0 0xb7eec424 in __kernel_vsyscall () No symbol table info available. #1 0xb7db48e0 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1209217036 selftid = 32191 #2 0xb7db7e15 in *__GI_abort () at abort.c:88 act = {__sigaction_handler = {sa_handler = 0x91e21c0, sa_sigaction = 0x91e21c0}, sa_mask = {__val = {3215048520, 135196426, 3085747936, 0, 3215048640, 3215048628, 128, 0, 0, 3215048704, 3086001776, 134566866, 666, 0, 0, 0, 1, 135269694, 128, 1, 3215048628, 152969632, 69, 3215048756, 3215048600, 135198022, 152970330, 3215048628, 3215048632, 667, 152969664, 3085214787}}, sa_flags = 667, sa_restorer = 0x8106b49 <write_full+57>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:160 backtrace = 0x91e1d90 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"... #4 0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)", args=0xbfa1c094 "\232\352\020\b\332\004") at failures.c:443 No locals. #5 0x080f0db9 in i_panic ( format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)") at failures.c:207 No locals. #6 0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x91f6788) at maildir-uidlist.c:1242 i = 0 seq = 1 view = 0x91f6850 hdr = 0x91f43f8 rec = 0x0 __PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges" #7 maildir_uidlist_recreate (uidlist=0x91f6788) at maildir-uidlist.c:1274 control_dir = <value optimized out> temp_path = <value optimized out> st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3215048800, st_nlink = 153270264, st_uid = 36, st_gid = 153155264, st_rdev = 13248336036618158344, __pad2 = 17216, st_size = 17179869193, st_blksize = 134776960, st_blocks = -5193547623386054656, st_atim = {tv_sec = -1079918264, tv_nsec = 134788357}, st_mtim = {tv_sec = 153305920, tv_nsec = 9}, st_ctim = {tv_sec = 4, tv_nsec = 134776960}, st_ino = 657361134401054600} old_mask = <value optimized out> file_size = <value optimized out> i = <value optimized out> fd = <value optimized out> ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_uidlist_recreate" #8 0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x920f6c0) at maildir-uidlist.c:1419 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_update" #9 maildir_uidlist_sync_finish (ctx=0x920f6c0) at maildir-uidlist.c:1832 _data_stack_cur_id = 5 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish" #10 0x08086550 in maildir_sync_context (ctx=0x91e0348, forced=false, find_uid=0x0, lost_files_r=0xbfa1c27b) at maildir-sync.c:842 count = <value optimized out> final = <value optimized out> sync_flags = <value optimized out> flags = 135324992 new_changed = true cur_changed = true lock_failure = false fname = 0x91f0030 "/home/c/l/clxxxxxx/Maildir" ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_sync_context" #11 0x08086ab5 in maildir_storage_sync_init (box=0x91efe98, flags=65) at maildir-sync.c:924 _data_stack_cur_id = 4 ctx = 0x91e0348 lost_files = <value optimized out> ret = 0 __PRETTY_FUNCTION__ = "maildir_storage_sync_init" #12 0x080b5a72 in mailbox_sync (box=0x7dbf, flags=65, status_items=239, status_r=0xbfa1c308) at mail-storage.c:593 ctx = <value optimized out> #13 0x08064fc8 in select_open (cmd=0x91eae30, readonly=false) at cmd-select.c:273 No locals. #14 cmd_select_full (cmd=0x91eae30, readonly=false) at cmd-select.c:382 client = 0x91eaba0 box = 0xbfa1c378 ctx = 0x91eaec0 args = 0x91ed6b0 mailbox = 0x811388f "INBOX" ret = <value optimized out> __PRETTY_FUNCTION__ = "cmd_select_full" #15 0x08065709 in cmd_select (cmd=0x91eae30) at cmd-select.c:389 No locals. #16 0x0806798c in client_command_input (cmd=0x91eae30) at client.c:612 client = 0x91eaba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #17 0x08067a33 in client_command_input (cmd=0x91eae30) at client.c:661 client = 0x91eaba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #18 0x08067b8d in client_handle_next_command (client=0x91eaba0) at client.c:702 No locals. #19 client_handle_input (client=0x91eaba0) at client.c:714 _data_stack_cur_id = 3 ret = false remove_io = <value optimized out> handled_commands = false __PRETTY_FUNCTION__ = "client_handle_input" #20 0x080684cf in client_input (client=0x91eaba0) at client.c:753 cmd = <value optimized out> output = 0x91ead54 bytes = <value optimized out> __PRETTY_FUNCTION__ = "client_input" #21 0x080fa020 in io_loop_handler_run (ioloop=0x91e89b0) at ioloop-epoll.c:208 ctx = 0x91e8ab8 event = 0x91e8af8 list = 0x91eadd8 io = 0x91eadb0 tv = {tv_sec = 1799, tv_usec = 998944} t_id = 2 msecs = <value optimized out> ret = 1 i = 0 j = 0 call = <value optimized out> #22 0x080f9490 in io_loop_run (ioloop=0x91e89b0) at ioloop.c:335 No locals. #23 0x08070e22 in main (argc=) at main.c:327 No locals. $1 = {prev = 0x0, next = 0x0, client = 0x91eaba0, pool = 0x91eae18, tag = 0x91eaea8 "A002", name = 0x91eaeb0 "SELECT", args = 0x91eaeb8 "\"INBOX\"", cmd_flags = COMMAND_FLAG_BREAKS_MAILBOX, func = 0x80656f0 <cmd_select>, context = 0x0, module_contexts = {arr = { buffer = 0x91eae70, element_size = 4}, v = 0x91eae70, v_modifiable = 0x91eae70}, parser = 0x91ed620, state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0, param_error = 0, search_save_result = 0, temp_executed = 0} (gdb) quit ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Sun, 13 Dec 2009 07:04:58 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:imap GNU gdb (GDB) 7.0-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/local/libexec/dovecot/imap...done. Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `imap [clxxxxxx 141.42.206.38]'. Program terminated with signal 6, Aborted. #0 0xb7f72424 in __kernel_vsyscall () #0 0xb7f72424 in __kernel_vsyscall () No symbol table info available. #1 0xb7e3a8e0 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1208668172 selftid = 32235 #2 0xb7e3de15 in *__GI_abort () at abort.c:88 act = {__sigaction_handler = {sa_handler = 0x9f27aa0, sa_sigaction = 0x9f27aa0}, sa_mask = {__val = {3218365208, 135196426, 3086296800, 0, 3218365328, 3218365316, 128, 0, 0, 3218365392, 3086550640, 134566866, 666, 0, 0, 0, 1, 135269694, 128, 1, 3218365316, 166886016, 69, 3218365444, 3218365288, 135198022, 166886714, 3218365316, 3218365320, 667, 166886048, 3085763651}}, sa_flags = 667, sa_restorer = 0x8106b49 <write_full+57>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:160 backtrace = 0x9f27670 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"... #4 0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)", args=0xbfd45c64 "\232\352\020\b\332\004") at failures.c:443 No locals. #5 0x080f0db9 in i_panic ( format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)") at failures.c:207 No locals. #6 0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x9f39c18) at maildir-uidlist.c:1242 i = 0 seq = 1 view = 0x9f39ce0 hdr = 0x9f532b8 rec = 0x0 __PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges" #7 maildir_uidlist_recreate (uidlist=0x9f39c18) at maildir-uidlist.c:1274 control_dir = <value optimized out> temp_path = <value optimized out> st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3218365488, st_nlink = 167188472, st_uid = 36, st_gid = 167073472, st_rdev = 13250693389551426776, __pad2 = 41792, st_size = 17179869193, st_blksize = 134776960, st_blocks = -5191190270456102912, st_atim = {tv_sec = -1076601576, tv_nsec = 134788357}, st_mtim = {tv_sec = 167224128, tv_nsec = 9}, st_ctim = {tv_sec = 4, tv_nsec = 134776960}, st_ino = 717091622557555736} old_mask = <value optimized out> file_size = <value optimized out> i = <value optimized out> fd = <value optimized out> ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_uidlist_recreate" #8 0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x9f556c0) at maildir-uidlist.c:1419 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_update" #9 maildir_uidlist_sync_finish (ctx=0x9f556c0) at maildir-uidlist.c:1832 _data_stack_cur_id = 5 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish" #10 0x08086550 in maildir_sync_context (ctx=0x9f26488, forced=false, find_uid=0x0, lost_files_r=0xbfd45e4b) at maildir-sync.c:842 count = <value optimized out> final = <value optimized out> sync_flags = <value optimized out> flags = 135324992 new_changed = true cur_changed = true lock_failure = false fname = 0x9f36030 "/home/c/l/clxxxxxx/Maildir" ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_sync_context" #11 0x08086ab5 in maildir_storage_sync_init (box=0x9f35e98, flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT) at maildir-sync.c:924 _data_stack_cur_id = 4 ctx = 0x9f26488 lost_files = <value optimized out> ret = 0 __PRETTY_FUNCTION__ = "maildir_storage_sync_init" #12 0x080b5a72 in mailbox_sync (box=0x7deb, flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT, status_items=19, status_r=0xbfd45f08) at mail-storage.c:593 ctx = <value optimized out> #13 0x0806efaf in imap_status_get (client=0x9f30ba0, storage=0x9f304b8, mailbox=0x811388f "INBOX", items=<value optimized out>, status_r=0xbfd45f08) at imap-status.c:74 box = 0x9f35e98 ret = <value optimized out> #14 0x08065bab in cmd_status (cmd=0x9f30e30) at cmd-status.c:40 client = 0x9f30ba0 args = 0x9f336b0 status = {messages = 0, recent = 134567626, unseen = 19, uidvalidity = 0, uidnext = 0, first_unseen_seq = 166917672, highest_modseq = 716907282394251290, keywords = 0xbfd45f48, sync_delayed_expunges = 0, nonpermanent_modseqs = 1} items = 19 storage = 0x9f304b8 real_mailbox = 0x811388f "INBOX" #15 0x0806798c in client_command_input (cmd=0x9f30e30) at client.c:612 client = 0x9f30ba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #16 0x08067a33 in client_command_input (cmd=0x9f30e30) at client.c:661 client = 0x9f30ba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #17 0x08067b8d in client_handle_next_command (client=0x9f30ba0) at client.c:702 No locals. #18 client_handle_input (client=0x9f30ba0) at client.c:714 _data_stack_cur_id = 3 ret = false remove_io = <value optimized out> handled_commands = false __PRETTY_FUNCTION__ = "client_handle_input" #19 0x080684cf in client_input (client=0x9f30ba0) at client.c:753 cmd = <value optimized out> output = 0x9f30d54 bytes = <value optimized out> __PRETTY_FUNCTION__ = "client_input" #20 0x080fa020 in io_loop_handler_run (ioloop=0x9f2e9b0) at ioloop-epoll.c:208 ctx = 0x9f2eab8 event = 0x9f2eaf8 list = 0x9f30dd8 io = 0x9f30db0 tv = {tv_sec = 1799, tv_usec = 999558} t_id = 2 msecs = <value optimized out> ret = 1 i = 0 j = 0 call = <value optimized out> #21 0x080f9490 in io_loop_run (ioloop=0x9f2e9b0) at ioloop.c:335 No locals. #22 0x08070e22 in main (argc=) at main.c:327 No locals. $1 = {prev = 0x0, next = 0x0, client = 0x9f30ba0, pool = 0x9f30e18, tag = 0x9f30ea8 "A002", name = 0x9f30eb0 "STATUS", args = 0x9f30eb8 "\"INBOX\" (MESSAGES UNSEEN RECENT)", cmd_flags = 0, func = 0x8065a90 <cmd_status>, context = 0x0, module_contexts = {arr = { buffer = 0x9f30e70, element_size = 4}, v = 0x9f30e70, v_modifiable = 0x9f30e70}, parser = 0x9f33620, state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0, param_error = 0, search_save_result = 0, temp_executed = 0} (gdb) quit ----- End forwarded message ----- ----- Forwarded message from root <root(a)postamt.charite.de> ----- Date: Sun, 13 Dec 2009 07:05:09 +0100 From: root <root(a)postamt.charite.de> To: ralf.hildebrandt(a)charite.de Subject: Backtrace:imap GNU gdb (GDB) 7.0-debian Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i486-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/local/libexec/dovecot/imap...done. Reading symbols from /lib/i686/cmov/libdl.so.2...Reading symbols from /usr/lib/debug/lib/i686/cmov/libdl-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libdl.so.2 Reading symbols from /lib/i686/cmov/librt.so.1...Reading symbols from /usr/lib/debug/lib/i686/cmov/librt-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/librt.so.1 Reading symbols from /lib/i686/cmov/libc.so.6...Reading symbols from /usr/lib/debug/lib/i686/cmov/libc-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libc.so.6 Reading symbols from /lib/ld-linux.so.2...Reading symbols from /usr/lib/debug/lib/ld-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/ld-linux.so.2 Reading symbols from /lib/i686/cmov/libpthread.so.0...Reading symbols from /usr/lib/debug/lib/i686/cmov/libpthread-2.10.2.so...done. (no debugging symbols found)...done. Loaded symbols for /lib/i686/cmov/libpthread.so.0 Reading symbols from /usr/local/lib/dovecot/imap/lib10_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib10_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_imap_quota_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib11_trash_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib11_trash_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_autocreate_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_fts_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_fts_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_mail_log_plugin.so Reading symbols from /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib20_zlib_plugin.so Reading symbols from /usr/lib/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib/libz.so.1 Reading symbols from /lib/libbz2.so.1.0...(no debugging symbols found)...done. Loaded symbols for /lib/libbz2.so.1.0 Reading symbols from /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so...done. Loaded symbols for /usr/local/lib/dovecot/imap/lib21_fts_squat_plugin.so Reading symbols from /lib/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `imap [clxxxxxx 141.42.206.38]'. Program terminated with signal 6, Aborted. #0 0xb7ef2424 in __kernel_vsyscall () #0 0xb7ef2424 in __kernel_vsyscall () No symbol table info available. #1 0xb7dba8e0 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 resultvar = <value optimized out> pid = -1209192460 selftid = 32347 #2 0xb7dbde15 in *__GI_abort () at abort.c:88 act = {__sigaction_handler = {sa_handler = 0x8cbfaa0, sa_sigaction = 0x8cbfaa0}, sa_mask = {__val = {3219164056, 135196426, 3085772512, 0, 3219164176, 3219164164, 128, 0, 0, 3219164240, 3086026352, 134566866, 666, 0, 0, 0, 1, 135269694, 128, 1, 3219164164, 147585664, 69, 3219164292, 3219164136, 135198022, 147586362, 3219164164, 3219164168, 667, 147585696, 3085239363}}, sa_flags = 667, sa_restorer = 0x8106b49 <write_full+57>} sigs = {__val = {32, 0 <repeats 31 times>}} #3 0x080f13e5 in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:160 backtrace = 0x8cbf670 "imap [0x80f13d1] -> imap [0x80f1442] -> imap [0x80f0db9] -> imap [0x808a8b7] -> imap(maildir_uidlist_sync_finish+0x287) [0x808b8f7] -> imap [0x8086550] -> imap(maildir_storage_sync_init+0x125) [0x8086"... #4 0x080f1442 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)", args=0xbfe08ce4 "\232\352\020\b\332\004") at failures.c:443 No locals. #5 0x080f0db9 in i_panic ( format=0x8109b8c "file %s: line %d (%s): assertion failed: (%s)") at failures.c:207 No locals. #6 0x0808a8b7 in maildir_uidlist_records_drop_expunges (uidlist=0x8cd1c18) at maildir-uidlist.c:1242 i = 0 seq = 1 view = 0x8cd1ce0 hdr = 0x8ceb2b8 rec = 0x0 __PRETTY_FUNCTION__ = "maildir_uidlist_records_drop_expunges" #7 maildir_uidlist_recreate (uidlist=0x8cd1c18) at maildir-uidlist.c:1274 control_dir = <value optimized out> temp_path = <value optimized out> st = {st_dev = 4, __pad1 = 34944, __st_ino = 0, st_mode = 3219164336, st_nlink = 147888120, st_uid = 36, st_gid = 147773120, st_rdev = 13248441589738540376, __pad2 = 9024, st_size = 17179869193, st_blksize = 134776960, st_blocks = -5193442070269788160, st_atim = {tv_sec = -1075802728, tv_nsec = 134788357}, st_mtim = {tv_sec = 147923776, tv_nsec = 9}, st_ctim = {tv_sec = 4, tv_nsec = 134776960}, st_ino = 634197241896967192} old_mask = <value optimized out> file_size = <value optimized out> i = <value optimized out> fd = <value optimized out> ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_uidlist_recreate" #8 0x0808b8f7 in maildir_uidlist_sync_update (ctx=0x8ced6c0) at maildir-uidlist.c:1419 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_update" #9 maildir_uidlist_sync_finish (ctx=0x8ced6c0) at maildir-uidlist.c:1832 _data_stack_cur_id = 5 __PRETTY_FUNCTION__ = "maildir_uidlist_sync_finish" #10 0x08086550 in maildir_sync_context (ctx=0x8cbe488, forced=false, find_uid=0x0, lost_files_r=0xbfe08ecb) at maildir-sync.c:842 count = <value optimized out> final = <value optimized out> sync_flags = <value optimized out> flags = 135324992 new_changed = true cur_changed = true lock_failure = false fname = 0x8cce030 "/home/c/l/clxxxxxx/Maildir" ret = <value optimized out> __PRETTY_FUNCTION__ = "maildir_sync_context" #11 0x08086ab5 in maildir_storage_sync_init (box=0x8ccde98, flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT) at maildir-sync.c:924 _data_stack_cur_id = 4 ctx = 0x8cbe488 lost_files = <value optimized out> ret = 0 __PRETTY_FUNCTION__ = "maildir_storage_sync_init" #12 0x080b5a72 in mailbox_sync (box=0x7e5b, flags=MAILBOX_SYNC_FLAG_FIX_INCONSISTENT, status_items=19, status_r=0xbfe08f88) at mail-storage.c:593 ctx = <value optimized out> #13 0x0806efaf in imap_status_get (client=0x8cc8ba0, storage=0x8cc84b8, mailbox=0x811388f "INBOX", items=<value optimized out>, status_r=0xbfe08f88) at imap-status.c:74 box = 0x8ccde98 ret = <value optimized out> #14 0x08065bab in cmd_status (cmd=0x8cc8e30) at cmd-status.c:40 client = 0x8cc8ba0 args = 0x8ccb6b0 status = {messages = 0, recent = 134567626, unseen = 19, uidvalidity = 0, uidnext = 0, first_unseen_seq = 147617320, highest_modseq = 634012901752963098, keywords = 0xbfe08fc8, sync_delayed_expunges = 0, nonpermanent_modseqs = 1} items = 19 storage = 0x8cc84b8 real_mailbox = 0x811388f "INBOX" #15 0x0806798c in client_command_input (cmd=0x8cc8e30) at client.c:612 client = 0x8cc8ba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #16 0x08067a33 in client_command_input (cmd=0x8cc8e30) at client.c:661 client = 0x8cc8ba0 command = <value optimized out> __PRETTY_FUNCTION__ = "client_command_input" #17 0x08067b8d in client_handle_next_command (client=0x8cc8ba0) at client.c:702 No locals. #18 client_handle_input (client=0x8cc8ba0) at client.c:714 _data_stack_cur_id = 3 ret = false remove_io = <value optimized out> handled_commands = false __PRETTY_FUNCTION__ = "client_handle_input" #19 0x080684cf in client_input (client=0x8cc8ba0) at client.c:753 cmd = <value optimized out> output = 0x8cc8d54 bytes = <value optimized out> __PRETTY_FUNCTION__ = "client_input" #20 0x080fa020 in io_loop_handler_run (ioloop=0x8cc69b0) at ioloop-epoll.c:208 ctx = 0x8cc6ab8 event = 0x8cc6af8 list = 0x8cc8dd8 io = 0x8cc8db0 tv = {tv_sec = 1799, tv_usec = 998938} t_id = 2 msecs = <value optimized out> ret = 1 i = 0 j = 0 call = <value optimized out> #21 0x080f9490 in io_loop_run (ioloop=0x8cc69b0) at ioloop.c:335 No locals. #22 0x08070e22 in main (argc=) at main.c:327 No locals. $1 = {prev = 0x0, next = 0x0, client = 0x8cc8ba0, pool = 0x8cc8e18, tag = 0x8cc8ea8 "A002", name = 0x8cc8eb0 "STATUS", args = 0x8cc8eb8 "\"INBOX\" (MESSAGES UNSEEN RECENT)", cmd_flags = 0, func = 0x8065a90 <cmd_status>, context = 0x0, module_contexts = {arr = { buffer = 0x8cc8e70, element_size = 4}, v = 0x8cc8e70, v_modifiable = 0x8cc8e70}, parser = 0x8ccb620, state = CLIENT_COMMAND_STATE_WAIT_INPUT, sync = 0x0, uid = 0, cancel = 0, param_error = 0, search_save_result = 0, temp_executed = 0} (gdb) quit ----- End forwarded message ----- -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

2 2

[Dovecot] is this a security issue?
by Tudod Ki 14 Dec '09

14 Dec '09

if i: chmod 777 /var/lib/dovecot /var/lib/dovecot/control /var/lib/dovecot/index could that make a security hole? /Debian Lenny/ postfix+dovecot+squirrelmail, etc

2 1

[Dovecot] IMAP server to move sent mail according to maildroprc?
by Kārlis Repsons 12 Dec '09

12 Dec '09

Hi, Sorry if subj. is far from anything possible, but I try solving this problem: On Saturday 12 December 2009 16:57:40 /dev/rob0 wrote: > On Sat, Dec 12, 2009 at 03:37:17PM +0000, Kārlis Repsons wrote: > > Could anyone help me sorting this out: its very convenient to store > > mails on mailserver and relay sent mail through it, so it gets sent > > immediately, but there is a problem: how can relayed sent mail be > > also saved on mailserver, using the same LDA program as for > > incoming mail (to place it into the right folder where also > > incoming mail is)? Is that possible? > > This is generally best handled at the MUA/IMAP level, where a MUA > uses a "sent" IMAP folder to store mail. .. > I think the bottom line is that you're trying to make a MTA do > things it was not meant to do. The whole problem lies in a desire to use these two things in the same time: 1. maildrop filters file for all users messages (to place sent mail right); 2. store / access mails from mailserver, which is also a relayhost. Maybe there are some suggestions in this list on how should I solve the problem?

1 0

[Dovecot] outlook 2007 mailbox sort order
by Frank Cusack 12 Dec '09

12 Dec '09

What are people doing to affect the sort order of mailboxes in outlook? Apple Mail and MS Outlook similarly suck in that they do not sort '~' correctly -- mailboxes starting with '~' are first instead of last. At least I think this is the fault of the client, since Mulberry sorts correctly. At least with Apple Mail I can drag and drop mailboxes into any display order I like, so at least after the fact it can be "corrected". I want to provide shared, virtual and lazy_expunge mailboxes. I'd like these to be last in the list of mailboxes. This doesn't seem possible with Outlook unless I prefix the names with 'zz' or similar. yuk. -frank

2 1

[Dovecot] v2.0 post-login scripts
by Timo Sirainen 12 Dec '09

12 Dec '09

Post-login scripts work a bit differently in v2.0, because the old way just couldn't work anymore. I suppose at some point I should fork the wiki to v1.x and v2.x and start writing these things there, but for now I'll just write it here: First you'll need to tell imap service that it should connect to postlogin service: service imap { executable = imap imap-postlogin } Then you'll need the imap-postlogin service: # The service name below doesn't actually matter. service imap-postlogin { executable = script rawlog /tmp/test.sh unix_listener imap-postlogin { } } The "script" executable does all the magic. If you want multiple scripts, just make them a chain, like above script first executes rawlog, and rawlog then executes /tmp/test.sh: #!/bin/sh echo "* OK Hello $USER ($IP -> $LOCAL_IP)" export MAIL=maildir:/tmp/test export USERDB_KEYS="$USERDB_KEYS mail" exec $* So it's pretty similar to how it works before, except now you'll also need to update $USERDB_KEYS to contain all environments that you want to pass to imap process.

1 0

[Dovecot] shared virtual (plugin) mailboxes?
by Frank Cusack 11 Dec '09

11 Dec '09

With the virtual plugin is it possible to create shared virtual mailboxes? It seems to work (I created them under /etc/dovecot/virtual) but I wanted to make sure it is supported. -frank

2 6

[Dovecot] id/permissions question
by Kārlis Repsons 11 Dec '09

11 Dec '09

People, There is an imap client, which runs with user1 uid, but when its accessed to watch a maildir, whose (and its contents) ownership is user1:user1, this error occurs: dovecot: IMAP(user1): fchown(/path/user1/dovecot-uidlist.tmp, -1, 12(mail)) failed: Operation not permitted (egid=1000(user1), group based on /path/user1) dovecot.conf contains this line: mail_privileged_group = mail authentication happens through passwd-file, where for user1 its uid and gid are specified as in /etc/passwd and /etc/group. So how should dovecot be told to use user1 group instead of mail group? (or it needs some other solution?)

2 2

[Dovecot] [dovecot] Compile problem on AIX with dovecot 1.2 rev 10449:a164075ea33a
by Jonathan Siegle 11 Dec '09

11 Dec '09

+ exec /usr/vac/bin/xlc -g -qarch=pwr5x -DHAVE_CONFIG_H -I. -I. -I../.. -I../../src/lib -I../../src/lib-test -I../../src/lib-mail -q64 -c -M mail-index-transaction.c -DPIC "../../src/lib/bsearch-insert-pos.h", line 39.9: 1506-236 (W) Macro name array_bsearch has been redefined. "../../src/lib/bsearch-insert-pos.h", line 39.9: 1506-358 (I) "array_bsearch" is defined on line 285 of ../../src/lib/array.h. "mail-index-transaction.c", line 34.16: 1506-045 (S) Undeclared identifier idx_r. gmake[3]: *** [mail-index-transaction.lo] Error 1 gmake[3]: Leaving directory `/usr/sadmin/src/imapservers/dovecothg/dovecot-2.0psu/src/lib-index' thanks, Jonathan

2 6