1 (* HCoop
Domtool (http
://hcoop
.sourceforge
.net
/)
2 * Copyright (c
) 2006-2007, Adam Chlipala
4 * This program is free software
; you can redistribute it
and/or
5 * modify it under the terms
of the GNU General Public License
6 * as published by the Free Software Foundation
; either version
2
7 * of the License
, or (at your option
) any later version
.
9 * This program is distributed
in the hope that it will be useful
,
10 * but WITHOUT ANY WARRANTY
; without even the implied warranty
of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
. See the
12 * GNU General Public License for more details
.
14 * You should have received a copy
of the GNU General Public License
15 * along
with this program
; if not
, write to the Free Software
16 * Foundation
, Inc
., 51 Franklin Street
, Fifth Floor
, Boston
, MA
02110-1301, USA
.
21 structure Main
:> MAIN
= struct
23 open Ast MsgTypes Print
25 structure SM
= StringMap
27 fun init () = Acl
.read Config
.aclFile
29 fun isLib fname
= OS
.Path
.file fname
= "lib.dtl"
31 fun wrapFile (fname
, file
) =
32 case (isLib fname
, file
) of
33 (true, (comment
, ds
, SOME e
)) =>
37 (comment
, ds
, SOME (ELocal (e
, (ESkip
, loc
)), loc
))
43 val prog
= Parse
.parse fname
44 val prog
= wrapFile (fname
, prog
)
46 if !ErrorMsg
.anyErrors
then
52 Option
.app (Unused
.check G
) (#
3 prog
);
53 Tycheck
.checkFile
G (Defaults
.tInit prog
) prog
)
58 val dir
= Posix
.FileSys
.opendir Config
.libRoot
61 case Posix
.FileSys
.readdir dir
of
62 NONE
=> (Posix
.FileSys
.closedir dir
;
65 if String.isSuffix
".dtl" fname
then
66 loop (OS
.Path
.joinDirFile
{dir
= Config
.libRoot
,
73 val (_
, files
) = Order
.order NONE files
75 if !ErrorMsg
.anyErrors
then
78 (Tycheck
.allowExterns ();
79 foldl (fn (fname
, G
) => check
' G fname
) Env
.empty files
80 before Tycheck
.disallowExterns ())
83 (* val b
= basis () *)
87 val _
= ErrorMsg
.reset ()
88 val _
= Env
.preTycheck ()
90 if !ErrorMsg
.anyErrors
then
94 val _
= Tycheck
.disallowExterns ()
95 val _
= ErrorMsg
.reset ()
96 val prog
= Parse
.parse fname
97 val prog
= wrapFile (fname
, prog
)
99 if !ErrorMsg
.anyErrors
then
103 val G
' = Tycheck
.checkFile
G (Defaults
.tInit prog
) prog
105 if !ErrorMsg
.anyErrors
then
111 Option
.app (Unused
.check G
) (#
3 prog
);
118 String.sub (s
, 0) <> #
"."
119 andalso CharVector
.all (fn ch
=> Char.isAlphaNum ch
orelse ch
= #
"." orelse ch
= #
"_" orelse ch
= #
"-") s
124 case Posix
.ProcEnv
.getenv
"DOMTOOL_USER" of
127 val uid
= Posix
.ProcEnv
.getuid ()
129 Posix
.SysDB
.Passwd
.name (Posix
.SysDB
.getpwuid uid
)
133 Acl
.read Config
.aclFile
;
138 fun checkDir
' dname
=
142 val dir
= Posix
.FileSys
.opendir dname
145 case Posix
.FileSys
.readdir dir
of
146 NONE
=> (Posix
.FileSys
.closedir dir
;
150 loop (OS
.Path
.joinDirFile
{dir
= dname
,
157 val (_
, files
) = Order
.order (SOME b
) files
159 if !ErrorMsg
.anyErrors
then
162 (foldl (fn (fname
, G
) => check
' G fname
) b files
;
163 if !ErrorMsg
.anyErrors
then
175 val (G
, body
) = check G fname
177 if !ErrorMsg
.anyErrors
then
183 val body
' = Reduce
.reduceExp G body
185 (*printd (PD
.hovBox (PD
.PPS
.Rel
0,
186 [PD
.string "Result:",
194 (*(Defaults
.eInit ())*)
196 fun eval G evs fname
=
197 case reduce G fname
of
199 if !ErrorMsg
.anyErrors
then
203 val evs
' = Eval
.exec
' evs body
'
207 |
(G
, NONE
) => (G
, evs
)
210 Config
.dispatcher ^
":" ^
Int.toString Config
.dispatcherPort
213 "localhost:" ^
Int.toString Config
.slavePort
216 (OpenSSL
.context
false x
)
217 handle e
as OpenSSL
.OpenSSL s
=>
218 (print
"Couldn't find your certificate.\nYou probably haven't been given any Domtool privileges.\n";
219 print ("I looked in: " ^ #
1 x ^
"\n");
220 print ("Additional information: " ^ s ^
"\n");
223 fun requestContext f
=
225 val user
= setupUser ()
229 val context
= context (Config
.certDir ^
"/" ^ user ^
".pem",
230 Config
.keyDir ^
"/" ^ user ^
"/key.pem",
236 fun requestBio
' printErr f
=
238 val (user
, context
) = requestContext f
240 (user
, OpenSSL
.connect
printErr (context
, dispatcher
))
243 val requestBio
= requestBio
' true
245 fun requestSlaveBio
' printErr
=
247 val (user
, context
) = requestContext (fn () => ())
249 (user
, OpenSSL
.connect
printErr (context
, self
))
252 fun requestSlaveBio () = requestSlaveBio
' true
254 fun request (fname
, libOpt
) =
256 val (user
, bio
) = requestBio (fn () =>
259 val env
= case libOpt
of
261 | SOME lib
=> #
1 (check env lib
)
263 ignore (check env fname
)
268 val inf
= TextIO.openIn fname
271 case TextIO.inputLine inf
of
272 NONE
=> String.concat (rev lines
)
273 | SOME line
=> loop (line
:: lines
)
276 before TextIO.closeIn inf
279 val code
= readFile fname
280 val msg
= case libOpt
of
281 NONE
=> MsgConfig code
282 | SOME fname
' => MsgMultiConfig
[readFile fname
', code
]
286 NONE
=> print
"Server closed connection unexpectedly.\n"
289 MsgOk
=> print
"Configuration succeeded.\n"
290 | MsgError s
=> print ("Configuration failed: " ^ s ^
"\n")
291 | _
=> print
"Unexpected server reply.\n";
294 handle ErrorMsg
.Error
=> ()
296 fun requestDir dname
=
298 val _
= if Posix
.FileSys
.access (dname
, []) then
301 (print ("Can't access " ^ dname ^
".\n");
302 print
"Did you mean to run domtool on a specific file, instead of asking for all\n";
303 print
"files in your ~/.domtool directory?\n";
304 OS
.Process
.exit OS
.Process
.failure
)
306 val _
= ErrorMsg
.reset ()
308 val (user
, bio
) = requestBio (fn () => checkDir
' dname
)
312 val dir
= Posix
.FileSys
.opendir dname
315 case Posix
.FileSys
.readdir dir
of
316 NONE
=> (Posix
.FileSys
.closedir dir
;
320 loop (OS
.Path
.joinDirFile
{dir
= dname
,
327 val (_
, files
) = Order
.order (SOME b
) files
329 val _
= if !ErrorMsg
.anyErrors
then
330 (print
"J\n";raise ErrorMsg
.Error
)
334 val codes
= map (fn fname
=>
336 val inf
= TextIO.openIn fname
339 case TextIO.inputLine inf
of
340 NONE
=> String.concat (rev lines
)
341 | SOME line
=> loop (line
:: lines
)
344 before TextIO.closeIn inf
347 if !ErrorMsg
.anyErrors
then
350 (Msg
.send (bio
, MsgMultiConfig codes
);
352 NONE
=> print
"Server closed connection unexpectedly.\n"
355 MsgOk
=> print
"Configuration succeeded.\n"
356 | MsgError s
=> print ("Configuration failed: " ^ s ^
"\n")
357 | _
=> print
"Unexpected server reply.\n";
360 handle ErrorMsg
.Error
=> ()
364 val (_
, bio
) = requestBio
' false (fn () => ())
369 handle _
=> OS
.Process
.failure
371 fun requestShutdown () =
373 val (_
, bio
) = requestBio (fn () => ())
375 Msg
.send (bio
, MsgShutdown
);
380 MsgOk
=> print
"Shutdown begun.\n"
381 | MsgError s
=> print ("Shutdown failed: " ^ s ^
"\n")
382 | _
=> print
"Unexpected server reply.\n";
386 fun requestSlavePing () =
388 val (_
, bio
) = requestSlaveBio
' false
393 handle _
=> OS
.Process
.failure
395 fun requestSlaveShutdown () =
397 val (_
, bio
) = requestSlaveBio ()
399 Msg
.send (bio
, MsgShutdown
);
404 MsgOk
=> print
"Shutdown begun.\n"
405 | MsgError s
=> print ("Shutdown failed: " ^ s ^
"\n")
406 | _
=> print
"Unexpected server reply.\n";
410 fun requestGrant acl
=
412 val (user
, bio
) = requestBio (fn () => ())
414 Msg
.send (bio
, MsgGrant acl
);
416 NONE
=> print
"Server closed connection unexpectedly.\n"
419 MsgOk
=> print
"Grant succeeded.\n"
420 | MsgError s
=> print ("Grant failed: " ^ s ^
"\n")
421 | _
=> print
"Unexpected server reply.\n";
425 fun requestRevoke acl
=
427 val (user
, bio
) = requestBio (fn () => ())
429 Msg
.send (bio
, MsgRevoke acl
);
431 NONE
=> print
"Server closed connection unexpectedly.\n"
434 MsgOk
=> print
"Revoke succeeded.\n"
435 | MsgError s
=> print ("Revoke failed: " ^ s ^
"\n")
436 | _
=> print
"Unexpected server reply.\n";
440 fun requestListPerms user
=
442 val (_
, bio
) = requestBio (fn () => ())
444 Msg
.send (bio
, MsgListPerms user
);
445 (case Msg
.recv bio
of
446 NONE
=> (print
"Server closed connection unexpectedly.\n";
450 MsgPerms perms
=> SOME perms
451 | MsgError s
=> (print ("Listing failed: " ^ s ^
"\n");
453 | _
=> (print
"Unexpected server reply.\n";
455 before OpenSSL
.close bio
458 fun requestWhoHas perm
=
460 val (_
, bio
) = requestBio (fn () => ())
462 Msg
.send (bio
, MsgWhoHas perm
);
463 (case Msg
.recv bio
of
464 NONE
=> (print
"Server closed connection unexpectedly.\n";
468 MsgWhoHasResponse users
=> SOME users
469 | MsgError s
=> (print ("whohas failed: " ^ s ^
"\n");
471 | _
=> (print
"Unexpected server reply.\n";
473 before OpenSSL
.close bio
476 fun requestRegen () =
478 val (_
, bio
) = requestBio (fn () => ())
480 Msg
.send (bio
, MsgRegenerate
);
482 NONE
=> print
"Server closed connection unexpectedly.\n"
485 MsgOk
=> print
"Regeneration succeeded.\n"
486 | MsgError s
=> print ("Regeneration failed: " ^ s ^
"\n")
487 | _
=> print
"Unexpected server reply.\n";
491 fun requestRegenTc () =
493 val (_
, bio
) = requestBio (fn () => ())
495 Msg
.send (bio
, MsgRegenerateTc
);
497 NONE
=> print
"Server closed connection unexpectedly.\n"
500 MsgOk
=> print
"All configuration validated.\n"
501 | MsgError s
=> print ("Configuration validation failed: " ^ s ^
"\n")
502 | _
=> print
"Unexpected server reply.\n";
506 fun requestRmdom dom
=
508 val (_
, bio
) = requestBio (fn () => ())
510 Msg
.send (bio
, MsgRmdom dom
);
512 NONE
=> print
"Server closed connection unexpectedly.\n"
515 MsgOk
=> print
"Removal succeeded.\n"
516 | MsgError s
=> print ("Removal failed: " ^ s ^
"\n")
517 | _
=> print
"Unexpected server reply.\n";
521 fun requestRmuser user
=
523 val (_
, bio
) = requestBio (fn () => ())
525 Msg
.send (bio
, MsgRmuser user
);
527 NONE
=> print
"Server closed connection unexpectedly.\n"
530 MsgOk
=> print
"Removal succeeded.\n"
531 | MsgError s
=> print ("Removal failed: " ^ s ^
"\n")
532 | _
=> print
"Unexpected server reply.\n";
536 fun requestDbUser dbtype
=
538 val (_
, bio
) = requestBio (fn () => ())
540 Msg
.send (bio
, MsgCreateDbUser dbtype
);
542 NONE
=> print
"Server closed connection unexpectedly.\n"
545 MsgOk
=> print
"Your user has been created.\n"
546 | MsgError s
=> print ("Creation failed: " ^ s ^
"\n")
547 | _
=> print
"Unexpected server reply.\n";
551 fun requestDbPasswd rc
=
553 val (_
, bio
) = requestBio (fn () => ())
555 Msg
.send (bio
, MsgDbPasswd rc
);
557 NONE
=> print
"Server closed connection unexpectedly.\n"
560 MsgOk
=> print
"Your password has been changed.\n"
561 | MsgError s
=> print ("Password set failed: " ^ s ^
"\n")
562 | _
=> print
"Unexpected server reply.\n";
566 fun requestDbTable p
=
568 val (user
, bio
) = requestBio (fn () => ())
570 Msg
.send (bio
, MsgCreateDb p
);
572 NONE
=> print
"Server closed connection unexpectedly.\n"
575 MsgOk
=> print ("Your database " ^ user ^
"_" ^ #dbname p ^
" has been created.\n")
576 | MsgError s
=> print ("Creation failed: " ^ s ^
"\n")
577 | _
=> print
"Unexpected server reply.\n";
581 fun requestDbDrop p
=
583 val (user
, bio
) = requestBio (fn () => ())
585 Msg
.send (bio
, MsgDropDb p
);
587 NONE
=> print
"Server closed connection unexpectedly.\n"
590 MsgOk
=> print ("Your database " ^ user ^
"_" ^ #dbname p ^
" has been dropped.\n")
591 | MsgError s
=> print ("Drop failed: " ^ s ^
"\n")
592 | _
=> print
"Unexpected server reply.\n";
596 fun requestDbGrant p
=
598 val (user
, bio
) = requestBio (fn () => ())
600 Msg
.send (bio
, MsgGrantDb p
);
602 NONE
=> print
"Server closed connection unexpectedly.\n"
605 MsgOk
=> print ("You've been granted all allowed privileges to database " ^ user ^
"_" ^ #dbname p ^
".\n")
606 | MsgError s
=> print ("Grant failed: " ^ s ^
"\n")
607 | _
=> print
"Unexpected server reply.\n";
611 fun requestListMailboxes domain
=
613 val (_
, bio
) = requestBio (fn () => ())
615 Msg
.send (bio
, MsgListMailboxes domain
);
616 (case Msg
.recv bio
of
617 NONE
=> Vmail
.Error
"Server closed connection unexpectedly."
620 MsgMailboxes users
=> (Msg
.send (bio
, MsgOk
);
622 | MsgError s
=> Vmail
.Error ("Listing failed: " ^ s
)
623 | _
=> Vmail
.Error
"Unexpected server reply.")
624 before OpenSSL
.close bio
627 fun requestNewMailbox p
=
629 val (_
, bio
) = requestBio (fn () => ())
631 Msg
.send (bio
, MsgNewMailbox p
);
633 NONE
=> print
"Server closed connection unexpectedly.\n"
636 MsgOk
=> print ("A mapping for " ^ #user p ^
"@" ^ #domain p ^
" has been created.\n")
637 | MsgError s
=> print ("Creation failed: " ^ s ^
"\n")
638 | _
=> print
"Unexpected server reply.\n";
642 fun requestPasswdMailbox p
=
644 val (_
, bio
) = requestBio (fn () => ())
646 Msg
.send (bio
, MsgPasswdMailbox p
);
648 NONE
=> print
"Server closed connection unexpectedly.\n"
651 MsgOk
=> print ("The password for " ^ #user p ^
"@" ^ #domain p ^
" has been changed.\n")
652 | MsgError s
=> print ("Set failed: " ^ s ^
"\n")
653 | _
=> print
"Unexpected server reply.\n";
657 fun requestRmMailbox p
=
659 val (_
, bio
) = requestBio (fn () => ())
661 Msg
.send (bio
, MsgRmMailbox p
);
663 NONE
=> print
"Server closed connection unexpectedly.\n"
666 MsgOk
=> print ("The mapping for mailbox " ^ #user p ^
"@" ^ #domain p ^
" has been deleted.\n")
667 | MsgError s
=> print ("Remove failed: " ^ s ^
"\n")
668 | _
=> print
"Unexpected server reply.\n";
672 fun requestSaQuery addr
=
674 val (_
, bio
) = requestBio (fn () => ())
676 Msg
.send (bio
, MsgSaQuery addr
);
677 (case Msg
.recv bio
of
678 NONE
=> print
"Server closed connection unexpectedly.\n"
681 MsgSaStatus b
=> (print ("SpamAssassin filtering for " ^ addr ^
" is "
682 ^
(if b
then "ON" else "OFF") ^
".\n");
683 Msg
.send (bio
, MsgOk
))
684 | MsgError s
=> print ("Query failed: " ^ s ^
"\n")
685 | _
=> print
"Unexpected server reply.\n")
686 before OpenSSL
.close bio
691 val (_
, bio
) = requestBio (fn () => ())
693 Msg
.send (bio
, MsgSaSet p
);
695 NONE
=> print
"Server closed connection unexpectedly.\n"
698 MsgOk
=> print ("SpamAssassin filtering for " ^ #
1 p ^
" is now "
699 ^
(if #
2 p
then "ON" else "OFF") ^
".\n")
700 | MsgError s
=> print ("Set failed: " ^ s ^
"\n")
701 | _
=> print
"Unexpected server reply.\n";
705 fun requestSmtpLog domain
=
707 val (_
, bio
) = requestBio (fn () => ())
709 val _
= Msg
.send (bio
, MsgSmtpLogReq domain
)
713 NONE
=> print
"Server closed connection unexpectedly.\n"
717 | MsgSmtpLogRes line
=> (print line
;
719 | MsgError s
=> print ("Log search failed: " ^ s ^
"\n")
720 | _
=> print
"Unexpected server reply.\n"
726 fun requestMysqlFixperms () =
728 val (_
, bio
) = requestBio (fn () => ())
730 Msg
.send (bio
, MsgMysqlFixperms
);
732 NONE
=> print
"Server closed connection unexpectedly.\n"
735 MsgOk
=> print
"Permissions granted.\n"
736 | MsgError s
=> print ("Failed: " ^ s ^
"\n")
737 | _
=> print
"Unexpected server reply.\n";
741 fun requestApt
{node
, pkg
} =
743 val (user
, context
) = requestContext (fn () => ())
744 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
747 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
749 val _
= Msg
.send (bio
, MsgQuery (QApt pkg
))
753 NONE
=> (print
"Server closed connection unexpectedly.\n";
757 MsgYes
=> (print
"Package is installed.\n";
759 | MsgNo
=> (print
"Package is not installed.\n";
761 | MsgError s
=> (print ("APT query failed: " ^ s ^
"\n");
763 | _
=> (print
"Unexpected server reply.\n";
767 before OpenSSL
.close bio
770 fun requestCron
{node
, uname
} =
772 val (user
, context
) = requestContext (fn () => ())
773 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
776 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
778 val _
= Msg
.send (bio
, MsgQuery (QCron uname
))
782 NONE
=> (print
"Server closed connection unexpectedly.\n";
786 MsgYes
=> (print
"User has cron permissions.\n";
788 | MsgNo
=> (print
"User does not have cron permissions.\n";
790 | MsgError s
=> (print ("Cron query failed: " ^ s ^
"\n");
792 | _
=> (print
"Unexpected server reply.\n";
796 before OpenSSL
.close bio
799 fun requestFtp
{node
, uname
} =
801 val (user
, context
) = requestContext (fn () => ())
802 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
805 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
807 val _
= Msg
.send (bio
, MsgQuery (QFtp uname
))
811 NONE
=> (print
"Server closed connection unexpectedly.\n";
815 MsgYes
=> (print
"User has FTP permissions.\n";
817 | MsgNo
=> (print
"User does not have FTP permissions.\n";
819 | MsgError s
=> (print ("FTP query failed: " ^ s ^
"\n");
821 | _
=> (print
"Unexpected server reply.\n";
825 before OpenSSL
.close bio
828 fun requestTrustedPath
{node
, uname
} =
830 val (user
, context
) = requestContext (fn () => ())
831 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
834 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
836 val _
= Msg
.send (bio
, MsgQuery (QTrustedPath uname
))
840 NONE
=> (print
"Server closed connection unexpectedly.\n";
844 MsgYes
=> (print
"User has trusted path restriction.\n";
846 | MsgNo
=> (print
"User does not have trusted path restriction.\n";
848 | MsgError s
=> (print ("Trusted path query failed: " ^ s ^
"\n");
850 | _
=> (print
"Unexpected server reply.\n";
854 before OpenSSL
.close bio
857 fun requestSocketPerm
{node
, uname
} =
859 val (user
, context
) = requestContext (fn () => ())
860 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
863 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
865 val _
= Msg
.send (bio
, MsgQuery (QSocket uname
))
869 NONE
=> (print
"Server closed connection unexpectedly.\n";
873 MsgSocket p
=> (case p
of
875 | Client
=> print
"Client\n"
876 | Server
=> print
"Server\n"
877 | Nada
=> print
"Nada\n";
879 | MsgError s
=> (print ("Socket permission query failed: " ^ s ^
"\n");
881 | _
=> (print
"Unexpected server reply.\n";
885 before OpenSSL
.close bio
888 fun requestFirewall
{node
, uname
} =
890 val (user
, context
) = requestContext (fn () => ())
891 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
894 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
896 val _
= Msg
.send (bio
, MsgQuery (QFirewall uname
))
900 NONE
=> (print
"Server closed connection unexpectedly.\n";
904 MsgFirewall ls
=> (app (fn s
=> (print s
; print
"\n")) ls
;
906 | MsgError s
=> (print ("Firewall query failed: " ^ s ^
"\n");
908 | _
=> (print
"Unexpected server reply.\n";
912 before OpenSSL
.close bio
915 fun requestDescribe dom
=
917 val (_
, bio
) = requestBio (fn () => ())
919 Msg
.send (bio
, MsgDescribe dom
);
921 NONE
=> print
"Server closed connection unexpectedly.\n"
924 MsgDescription s
=> print s
925 | MsgError s
=> print ("Description failed: " ^ s ^
"\n")
926 | _
=> print
"Unexpected server reply.\n";
930 structure SS
= StringSet
932 fun domainList dname
=
934 val dir
= Posix
.FileSys
.opendir dname
937 case Posix
.FileSys
.readdir dir
of
941 val path
= OS
.Path
.joinDirFile
{dir
= dname
,
944 fun visitDomains (path
, bfor
, dset
) =
946 val dir
= Posix
.FileSys
.opendir path
949 case Posix
.FileSys
.readdir dir
of
953 val path
= OS
.Path
.joinDirFile
{dir
= path
,
956 if Posix
.FileSys
.ST
.isDir (Posix
.FileSys
.stat path
) then
958 val bfor
= dname
:: bfor
960 loop (visitDomains (path
, bfor
,
962 String.concatWith
"." bfor
)))
969 before Posix
.FileSys
.closedir dir
972 visitNode (visitDomains (path
, [], dset
))
976 before Posix
.FileSys
.closedir dir
979 fun regenerateEither tc checker context
=
981 val () = print
"Starting regeneration....\n"
987 domainList Config
.resultRoot
995 val _
= ErrorMsg
.reset ()
998 val () = Tycheck
.disallowExterns ()
1000 val () = ifReal (fn () =>
1001 (ignore (OS
.Process
.system ("rm -rf " ^ Config
.oldResultRoot ^
"/*"));
1002 ignore (OS
.Process
.system ("cp -r " ^ Config
.resultRoot
1003 ^
"/* " ^ Config
.oldResultRoot ^
"/"));
1004 Domain
.resetGlobal ()))
1008 fun contactNode (node
, ip
) =
1009 if node
= Config
.defaultNode
then
1010 Domain
.resetLocal ()
1012 val bio
= OpenSSL
.connect
true (context
,
1015 ^
Int.toString Config
.slavePort
)
1017 Msg
.send (bio
, MsgRegenerate
);
1018 case Msg
.recv bio
of
1019 NONE
=> print
"Slave closed connection unexpectedly\n"
1022 MsgOk
=> print ("Slave " ^ node ^
" pre-regeneration finished\n")
1023 | MsgError s
=> print ("Slave " ^ node
1024 ^
" returned error: " ^
1026 | _
=> print ("Slave " ^ node
1027 ^
" returned unexpected command\n");
1030 handle OpenSSL
.OpenSSL s
=> print ("OpenSSL error: " ^ s ^
"\n")
1034 val _
= Domain
.setUser user
1035 val _
= ErrorMsg
.reset ()
1037 val dname
= Config
.domtoolDir user
1039 if Posix
.FileSys
.access (dname
, []) then
1041 val dir
= Posix
.FileSys
.opendir dname
1044 case Posix
.FileSys
.readdir dir
of
1045 NONE
=> (Posix
.FileSys
.closedir dir
;
1048 if notTmp fname
then
1049 loop (OS
.Path
.joinDirFile
{dir
= dname
,
1056 val (_
, files
) = Order
.order (SOME b
) files
1058 fun checker
' (file
, (G
, evs
)) =
1061 if !ErrorMsg
.anyErrors
then
1063 print ("User " ^ user ^
"'s configuration has errors!\n");
1067 ignore (foldl checker
' (basis (), Defaults
.eInit ()) files
)
1069 else if String.isSuffix
"_admin" user
then
1072 (print ("Couldn't access " ^ user ^
"'s ~/.domtool directory.\n");
1075 handle IO
.Io
{name
, function
, ...} =>
1076 (print ("IO error processing user " ^ user ^
": " ^ function ^
": " ^ name ^
"\n");
1078 | exn
as OS
.SysErr (s
, _
) => (print ("System error processing user " ^ user ^
": " ^ s ^
"\n");
1080 | ErrorMsg
.Error
=> (ErrorMsg
.reset ();
1081 print ("User " ^ user ^
" had a compilation error.\n");
1083 | _
=> (print
"Unknown exception during regeneration!\n";
1086 ifReal (fn () => (app contactNode Config
.nodeIps
;
1088 app
doUser (Acl
.users ());
1091 val domainsAfter
= domainList Config
.resultRoot
1092 val domainsGone
= SS
.difference (domainsBefore
, domainsAfter
)
1094 if SS
.isEmpty domainsGone
then
1097 (print
"Domains to kill:";
1098 SS
.app (fn s
=> (print
" "; print s
)) domainsGone
;
1101 Domain
.rmdom
' Config
.oldResultRoot (SS
.listItems domainsGone
));
1108 val regenerate
= regenerateEither
false eval
1109 val regenerateTc
= regenerateEither
true
1110 (fn G
=> fn evs
=> fn file
=>
1111 (#
1 (check G file
), evs
))
1115 val doms
= Acl
.class
{user
= user
, class
= "domain"}
1116 val doms
= List.filter (fn dom
=>
1117 case Acl
.whoHas
{class
= "domain", value
= dom
} of
1119 | _
=> false) (StringSet
.listItems doms
)
1125 fun now () = Date
.toString (Date
.fromTimeUniv (Time
.now ()))
1129 QApt pkg
=> if Apt
.installed pkg
then MsgYes
else MsgNo
1130 | QCron user
=> if Cron
.allowed user
then MsgYes
else MsgNo
1131 | QFtp user
=> if Ftp
.allowed user
then MsgYes
else MsgNo
1132 | QTrustedPath user
=> if TrustedPath
.query user
then MsgYes
else MsgNo
1133 | QSocket user
=> MsgSocket (SocketPerm
.query user
)
1134 | QFirewall user
=> MsgFirewall (Firewall
.query user
)
1136 fun describeQuery q
=
1138 QApt pkg
=> "Requested installation status of package " ^ pkg
1139 | QCron user
=> "Asked about cron permissions for user " ^ user
1140 | QFtp user
=> "Asked about FTP permissions for user " ^ user
1141 | QTrustedPath user
=> "Asked about trusted path settings for user " ^ user
1142 | QSocket user
=> "Asked about socket permissions for user " ^ user
1143 | QFirewall user
=> "Asked about firewall rules for user " ^ user
1147 val host
= Slave
.hostname ()
1149 val () = Acl
.read Config
.aclFile
1151 val context
= context (Config
.certDir ^
"/" ^ host ^
".pem",
1152 Config
.keyDir ^
"/" ^ host ^
"/key.pem",
1154 val _
= Domain
.set_context context
1156 val sock
= OpenSSL
.listen (context
, Config
.dispatcherPort
)
1159 (case OpenSSL
.accept sock
of
1163 val user
= OpenSSL
.peerCN bio
1164 val () = print ("\nConnection from " ^ user ^
" at " ^
now () ^
"\n")
1165 val () = Domain
.setUser user
1167 fun doIt f cleanup
=
1169 (msgLocal
, SOME msgRemote
) =>
1172 Msg
.send (bio
, MsgError msgRemote
))
1173 |
(msgLocal
, NONE
) =>
1176 Msg
.send (bio
, MsgOk
)))
1177 handle e
as (OpenSSL
.OpenSSL s
) =>
1178 (print ("OpenSSL error: " ^ s ^
"\n");
1179 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1180 Msg
.send (bio
, MsgError ("OpenSSL error: " ^ s
))
1181 handle OpenSSL
.OpenSSL _
=> ())
1182 | OS
.SysErr (s
, _
) =>
1183 (print
"System error: ";
1186 Msg
.send (bio
, MsgError ("System error: " ^ s
))
1187 handle OpenSSL
.OpenSSL _
=> ())
1192 Msg
.send (bio
, MsgError ("Failure: " ^ s
))
1193 handle OpenSSL
.OpenSSL _
=> ())
1195 (print
"Compilation error\n";
1196 Msg
.send (bio
, MsgError
"Error during configuration evaluation")
1197 handle OpenSSL
.OpenSSL _
=> ());
1199 ignore (OpenSSL
.readChar bio
);
1201 handle OpenSSL
.OpenSSL _
=> ();
1204 fun doConfig codes
=
1206 val _
= print
"Configuration:\n"
1207 val _
= app (fn s
=> (print s
; print
"\n")) codes
1210 val outname
= OS
.FileSys
.tmpName ()
1212 fun doOne (code
, (G
, evs
)) =
1214 val outf
= TextIO.openOut outname
1216 TextIO.output (outf
, code
);
1217 TextIO.closeOut outf
;
1221 doIt (fn () => (Env
.pre ();
1222 ignore (foldl
doOne (basis (), Defaults
.eInit ()) codes
);
1224 Msg
.send (bio
, MsgOk
);
1225 ("Configuration complete.", NONE
)))
1226 (fn () => OS
.FileSys
.remove outname
)
1230 case String.fields (fn ch
=> ch
= #
"@") s
of
1232 if user
= user
' then
1236 |
[user
', domain
] =>
1237 if Domain
.validEmailUser user
' andalso Domain
.yourDomain domain
then
1238 SOME (SetSA
.Email s
)
1244 case Msg
.recv bio
of
1245 NONE
=> (OpenSSL
.close bio
1246 handle OpenSSL
.OpenSSL _
=> ();
1250 MsgConfig code
=> doConfig
[code
]
1251 | MsgMultiConfig codes
=> doConfig codes
1254 if Acl
.query
{user
= user
, class
= "priv", value
= "all"}
1255 orelse Acl
.query
{user
= user
, class
= "priv", value
= "shutdown"} then
1256 print ("Domtool dispatcher shutting down at " ^
now () ^
"\n\n")
1258 (print
"Unauthorized shutdown command!\n";
1260 handle OpenSSL
.OpenSSL _
=> ();
1265 if Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1267 Acl
.write Config
.aclFile
;
1268 ("Granted permission " ^ #value acl ^
" to " ^ #user acl ^
" in " ^ #class acl ^
".",
1271 ("Unauthorized user asked to grant a permission!",
1272 SOME
"Not authorized to grant privileges"))
1277 if Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1279 Acl
.write Config
.aclFile
;
1280 ("Revoked permission " ^ #value acl ^
" from " ^ #user acl ^
" in " ^ #class acl ^
".",
1283 ("Unauthorized user asked to revoke a permission!",
1284 SOME
"Not authorized to revoke privileges"))
1287 | MsgListPerms user
=>
1289 (Msg
.send (bio
, MsgPerms (Acl
.queryAll user
));
1290 ("Sent permission list for user " ^ user ^
".",
1296 (Msg
.send (bio
, MsgWhoHasResponse (Acl
.whoHas perm
));
1297 ("Sent whohas response for " ^ #class perm ^
" / " ^ #value perm ^
".",
1303 if Acl
.query
{user
= user
, class
= "priv", value
= "all"}
1304 orelse List.all (fn dom
=> Domain
.validDomain dom
1305 andalso Acl
.queryDomain
{user
= user
, domain
= dom
}) doms
then
1308 Acl
.revokeFromAll
{class
= "domain", value
= dom
}) doms
;
1309 Acl
.write Config
.aclFile
;*)
1310 ("Removed domains" ^
foldl (fn (d
, s
) => s ^
" " ^ d
) "" doms ^
".",
1313 ("Unauthorized user asked to remove a domain!",
1314 SOME
"Not authorized to remove that domain"))
1319 if Acl
.query
{user
= user
, class
= "priv", value
= "regen"}
1320 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1321 (if regenerate context
then
1322 ("Regenerated all configuration.",
1325 ("Error regenerating configuration!",
1326 SOME
"Error regenerating configuration! Consult /var/log/domtool.log."))
1328 ("Unauthorized user asked to regenerate!",
1329 SOME
"Not authorized to regenerate"))
1332 | MsgRegenerateTc
=>
1334 if Acl
.query
{user
= user
, class
= "priv", value
= "regen"}
1335 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1336 (if regenerateTc context
then
1337 ("Checked all configuration.",
1340 ("Found a compilation error!",
1341 SOME
"Found a compilation error! Consult /var/log/domtool.log."))
1343 ("Unauthorized user asked to regenerate -tc!",
1344 SOME
"Not authorized to regenerate -tc"))
1347 | MsgRmuser user
' =>
1349 if Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1351 Acl
.write Config
.aclFile
;
1352 ("Removed user " ^ user
' ^
".",
1355 ("Unauthorized user asked to remove a user!",
1356 SOME
"Not authorized to remove users"))
1359 | MsgCreateDbUser
{dbtype
, passwd
} =>
1361 case Dbms
.lookup dbtype
of
1362 NONE
=> ("Database user creation request with unknown datatype type " ^ dbtype
,
1363 SOME ("Unknown database type " ^ dbtype
))
1365 case #adduser handler
{user
= user
, passwd
= passwd
} of
1366 NONE
=> ("Added " ^ dbtype ^
" user " ^ user ^
".",
1369 ("Error adding a " ^ dbtype ^
" user " ^ user ^
": " ^ msg
,
1370 SOME ("Error adding user: " ^ msg
)))
1373 | MsgDbPasswd
{dbtype
, passwd
} =>
1375 case Dbms
.lookup dbtype
of
1376 NONE
=> ("Database passwd request with unknown datatype type " ^ dbtype
,
1377 SOME ("Unknown database type " ^ dbtype
))
1379 case #passwd handler
{user
= user
, passwd
= passwd
} of
1380 NONE
=> ("Changed " ^ dbtype ^
" password of user " ^ user ^
".",
1383 ("Error setting " ^ dbtype ^
" password of user " ^ user ^
": " ^ msg
,
1384 SOME ("Error adding user: " ^ msg
)))
1387 | MsgCreateDb
{dbtype
, dbname
, encoding
} =>
1389 if Dbms
.validDbname dbname
then
1390 case Dbms
.lookup dbtype
of
1391 NONE
=> ("Database creation request with unknown datatype type " ^ dbtype
,
1392 SOME ("Unknown database type " ^ dbtype
))
1394 if not (Dbms
.validEncoding encoding
) then
1395 ("Invalid encoding " ^ valOf encoding ^
" requested for database creation.",
1396 SOME
"Invalid encoding")
1398 case #createdb handler
{user
= user
, dbname
= dbname
, encoding
= encoding
} of
1399 NONE
=> ("Created database " ^ user ^
"_" ^ dbname ^
".",
1401 | SOME msg
=> ("Error creating database " ^ user ^
"_" ^ dbname ^
": " ^ msg
,
1402 SOME ("Error creating database: " ^ msg
))
1404 ("Invalid database name " ^ user ^
"_" ^ dbname
,
1405 SOME ("Invalid database name " ^ dbname
)))
1408 | MsgDropDb
{dbtype
, dbname
} =>
1410 if Dbms
.validDbname dbname
then
1411 case Dbms
.lookup dbtype
of
1412 NONE
=> ("Database drop request with unknown datatype type " ^ dbtype
,
1413 SOME ("Unknown database type " ^ dbtype
))
1415 case #dropdb handler
{user
= user
, dbname
= dbname
} of
1416 NONE
=> ("Drop database " ^ user ^
"_" ^ dbname ^
".",
1418 | SOME msg
=> ("Error dropping database " ^ user ^
"_" ^ dbname ^
": " ^ msg
,
1419 SOME ("Error dropping database: " ^ msg
))
1421 ("Invalid database name " ^ user ^
"_" ^ dbname
,
1422 SOME ("Invalid database name " ^ dbname
)))
1425 | MsgGrantDb
{dbtype
, dbname
} =>
1427 if Dbms
.validDbname dbname
then
1428 case Dbms
.lookup dbtype
of
1429 NONE
=> ("Database drop request with unknown datatype type " ^ dbtype
,
1430 SOME ("Unknown database type " ^ dbtype
))
1432 case #grant handler
{user
= user
, dbname
= dbname
} of
1433 NONE
=> ("Grant permissions to database " ^ user ^
"_" ^ dbname ^
".",
1435 | SOME msg
=> ("Error granting permissions to database " ^ user ^
"_" ^ dbname ^
": " ^ msg
,
1436 SOME ("Error granting permissions to database: " ^ msg
))
1438 ("Invalid database name " ^ user ^
"_" ^ dbname
,
1439 SOME ("Invalid database name " ^ dbname
)))
1442 | MsgListMailboxes domain
=>
1444 if not (Domain
.yourDomain domain
) then
1445 ("User wasn't authorized to list mailboxes for " ^ domain
,
1446 SOME
"You're not authorized to configure that domain.")
1448 case Vmail
.list domain
of
1449 Vmail
.Listing users
=> (Msg
.send (bio
, MsgMailboxes users
);
1450 ("Sent mailbox list for " ^ domain
,
1452 | Vmail
.Error msg
=> ("Error listing mailboxes for " ^ domain ^
": " ^ msg
,
1456 | MsgNewMailbox
{domain
, user
= emailUser
, passwd
, mailbox
} =>
1458 if not (Domain
.yourDomain domain
) then
1459 ("User wasn't authorized to add a mailbox to " ^ domain
,
1460 SOME
"You're not authorized to configure that domain.")
1461 else if not (Domain
.validEmailUser emailUser
) then
1462 ("Invalid e-mail username " ^ emailUser
,
1463 SOME
"Invalid e-mail username")
1464 else if not (CharVector
.all
Char.isGraph passwd
) then
1465 ("Invalid password",
1466 SOME
"Invalid password; may only contain printable, non-space characters")
1467 else if not (Domain
.yourPath mailbox
) then
1468 ("User wasn't authorized to add a mailbox at " ^ mailbox
,
1469 SOME ("You're not authorized to use that mailbox location. ("
1472 case Vmail
.add
{requester
= user
,
1473 domain
= domain
, user
= emailUser
,
1474 passwd
= passwd
, mailbox
= mailbox
} of
1475 NONE
=> ("Added mailbox " ^ emailUser ^
"@" ^ domain ^
" at " ^ mailbox
,
1477 | SOME msg
=> ("Error adding mailbox " ^ emailUser ^
"@" ^ domain ^
": " ^ msg
,
1481 | MsgPasswdMailbox
{domain
, user
= emailUser
, passwd
} =>
1483 if not (Domain
.yourDomain domain
) then
1484 ("User wasn't authorized to change password of a mailbox for " ^ domain
,
1485 SOME
"You're not authorized to configure that domain.")
1486 else if not (Domain
.validEmailUser emailUser
) then
1487 ("Invalid e-mail username " ^ emailUser
,
1488 SOME
"Invalid e-mail username")
1489 else if not (CharVector
.all
Char.isGraph passwd
) then
1490 ("Invalid password",
1491 SOME
"Invalid password; may only contain printable, non-space characters")
1493 case Vmail
.passwd
{domain
= domain
, user
= emailUser
,
1495 NONE
=> ("Changed password of mailbox " ^ emailUser ^
"@" ^ domain
,
1497 | SOME msg
=> ("Error changing mailbox password for " ^ emailUser ^
"@" ^ domain ^
": " ^ msg
,
1501 | MsgRmMailbox
{domain
, user
= emailUser
} =>
1503 if not (Domain
.yourDomain domain
) then
1504 ("User wasn't authorized to change password of a mailbox for " ^ domain
,
1505 SOME
"You're not authorized to configure that domain.")
1506 else if not (Domain
.validEmailUser emailUser
) then
1507 ("Invalid e-mail username " ^ emailUser
,
1508 SOME
"Invalid e-mail username")
1510 case Vmail
.rm
{domain
= domain
, user
= emailUser
} of
1511 NONE
=> ("Deleted mailbox " ^ emailUser ^
"@" ^ domain
,
1513 | SOME msg
=> ("Error deleting mailbox " ^ emailUser ^
"@" ^ domain ^
": " ^ msg
,
1517 | MsgSaQuery addr
=>
1519 case checkAddr addr
of
1520 NONE
=> ("User tried to query SA filtering for " ^ addr
,
1521 SOME
"You aren't allowed to configure SA filtering for that recipient.")
1522 | SOME addr
' => (Msg
.send (bio
, MsgSaStatus (SetSA
.query addr
'));
1523 ("Queried SA filtering status for " ^ addr
,
1527 |
MsgSaSet (addr
, b
) =>
1529 case checkAddr addr
of
1530 NONE
=> ("User tried to set SA filtering for " ^ addr
,
1531 SOME
"You aren't allowed to configure SA filtering for that recipient.")
1532 | SOME addr
' => (SetSA
.set (addr
', b
);
1533 Msg
.send (bio
, MsgOk
);
1534 ("Set SA filtering status for " ^ addr ^
" to "
1535 ^
(if b
then "ON" else "OFF"),
1539 | MsgSmtpLogReq domain
=>
1541 if not (Domain
.yourDomain domain
) then
1542 ("Unauthorized user tried to request SMTP logs for " ^ domain
,
1543 SOME
"You aren't authorized to configure that domain.")
1545 (SmtpLog
.search (fn line
=> Msg
.send (bio
, MsgSmtpLogRes line
))
1547 ("Requested SMTP logs for " ^ domain
,
1552 doIt (fn () => (Msg
.send (bio
, answerQuery q
);
1557 | MsgMysqlFixperms
=>
1558 doIt (fn () => if OS
.Process
.isSuccess
1559 (OS
.Process
.system
"/usr/bin/sudo -H /afs/hcoop.net/common/etc/scripts/mysql-grant-table-drop") then
1560 ("Requested mysql-fixperms",
1563 ("Requested mysql-fixperms, but execution failed!",
1564 SOME
"Script execution failed."))
1567 | MsgDescribe dom
=>
1568 doIt (fn () => if not (Domain
.validDomain dom
) then
1569 ("Requested description of invalid domain " ^ dom
,
1570 SOME
"Invalid domain name")
1571 else if not (Domain
.yourDomain dom
1572 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"}) then
1573 ("Requested description of " ^ dom ^
", but not allowed access",
1574 SOME
"Access denied")
1576 (Msg
.send (bio
, MsgDescription (Domain
.describe dom
));
1577 ("Sent description of domain " ^ dom
,
1582 doIt (fn () => ("Unexpected command",
1583 SOME
"Unexpected command"))
1588 handle e
as (OpenSSL
.OpenSSL s
) =>
1589 (print ("OpenSSL error: " ^ s ^
"\n");
1590 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1592 handle OpenSSL
.OpenSSL _
=> ();
1594 | OS
.SysErr (s
, _
) =>
1595 (print ("System error: " ^ s ^
"\n");
1597 handle OpenSSL
.OpenSSL _
=> ();
1599 | IO
.Io
{name
, function
, cause
} =>
1600 (print ("IO error: " ^ function ^
" for " ^ name ^
"\n");
1601 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory cause
);
1603 handle OpenSSL
.OpenSSL _
=> ();
1605 | OS
.Path
.InvalidArc
=>
1606 (print
"Invalid arc\n";
1608 handle OpenSSL
.OpenSSL _
=> ();
1611 (print
"Unknown exception in main loop!\n";
1612 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1614 handle OpenSSL
.OpenSSL _
=> ();
1616 handle e
as (OpenSSL
.OpenSSL s
) =>
1617 (print ("OpenSSL error: " ^ s ^
"\n");
1618 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1620 | OS
.SysErr (s
, _
) =>
1621 (print ("System error: " ^ s ^
"\n");
1623 | IO
.Io
{name
, function
, cause
} =>
1624 (print ("IO error: " ^ function ^
" for " ^ name ^
"\n");
1625 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory cause
);
1628 (print
"Unknown exception in main loop!\n";
1629 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1632 print ("Domtool dispatcher starting up at " ^
now () ^
"\n");
1633 print
"Listening for connections....\n";
1635 OpenSSL
.shutdown sock
1640 val host
= Slave
.hostname ()
1642 val context
= context (Config
.certDir ^
"/" ^ host ^
".pem",
1643 Config
.keyDir ^
"/" ^ host ^
"/key.pem",
1646 val sock
= OpenSSL
.listen (context
, Config
.slavePort
)
1648 val _
= print ("Slave server starting at " ^
now () ^
"\n")
1651 case OpenSSL
.accept sock
of
1655 val peer
= OpenSSL
.peerCN bio
1656 val () = print ("\nConnection from " ^ peer ^
" at " ^
now () ^
"\n")
1658 if peer
= Config
.dispatcherName
then let
1660 case Msg
.recv bio
of
1661 NONE
=> print
"Dispatcher closed connection unexpectedly\n"
1664 MsgFile file
=> loop
' (file
:: files
)
1665 | MsgDoFiles
=> (Slave
.handleChanges files
;
1666 Msg
.send (bio
, MsgOk
))
1667 | MsgRegenerate
=> (Domain
.resetLocal ();
1668 Msg
.send (bio
, MsgOk
))
1669 | _
=> (print
"Dispatcher sent unexpected command\n";
1670 Msg
.send (bio
, MsgError
"Unexpected command"))
1673 ignore (OpenSSL
.readChar bio
);
1677 else if peer
= "domtool" then
1678 case Msg
.recv bio
of
1679 SOME MsgShutdown
=> (OpenSSL
.close bio
;
1680 print ("Shutting down at " ^
now () ^
"\n\n"))
1681 | _
=> (OpenSSL
.close bio
;
1684 case Msg
.recv bio
of
1685 SOME (MsgQuery q
) => (print (describeQuery q ^
"\n");
1686 Msg
.send (bio
, answerQuery q
);
1687 ignore (OpenSSL
.readChar bio
);
1690 | _
=> (OpenSSL
.close bio
;
1692 end handle OpenSSL
.OpenSSL s
=>
1693 (print ("OpenSSL error: " ^ s ^
"\n");
1695 handle OpenSSL
.OpenSSL _
=> ();
1697 | e
as OS
.SysErr (s
, _
) =>
1698 (app (fn s
=> print (s ^
"\n")) (SMLofNJ
.exnHistory e
);
1699 print ("System error: "^ s ^
"\n");
1701 handle OpenSSL
.OpenSSL _
=> ();
1703 | IO
.Io
{function
, name
, ...} =>
1704 (print ("IO error: " ^ function ^
": " ^ name ^
"\n");
1706 handle OpenSSL
.OpenSSL _
=> ();
1709 (app (fn s
=> print (s ^
"\n")) (SMLofNJ
.exnHistory e
);
1710 print
"Uncaught exception!\n";
1712 handle OpenSSL
.OpenSSL _
=> ();
1716 OpenSSL
.shutdown sock
1721 val dir
= Posix
.FileSys
.opendir Config
.libRoot
1724 case Posix
.FileSys
.readdir dir
of
1725 NONE
=> (Posix
.FileSys
.closedir dir
;
1728 if String.isSuffix
".dtl" fname
then
1729 loop (OS
.Path
.joinDirFile
{dir
= Config
.libRoot
,
1738 fun autodocBasis outdir
=
1739 Autodoc
.autodoc
{outdir
= outdir
, infiles
= listBasis ()}