X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fmodules%2Fimap%2Fserv_imap.c;h=3bc08c213502919294dcffe5a08b3489f43edd52;hb=8e944083763c9ddcb32d763cf8f19c966d01f873;hp=278cc73323392b3883c08ff8ee58b75d1b8fa163;hpb=4db4fc48793f3680c5defd28ea32c97044a2b569;p=citadel.git

diff --git a/citadel/modules/imap/serv_imap.c b/citadel/modules/imap/serv_imap.c
index 278cc7332..3bc08c213 100644
--- a/citadel/modules/imap/serv_imap.c
+++ b/citadel/modules/imap/serv_imap.c
@@ -1,7 +1,7 @@
 /*
  * IMAP server for the Citadel system
  *
- * Copyright (C) 2000-2011 by Art Cancro and others.
+ * Copyright (C) 2000-2021 by Art Cancro and others.
  * This code is released under the terms of the GNU General Public License.
  *
  * WARNING: the IMAP protocol is badly designed.  No implementation of it
@@ -17,10 +17,6 @@
  * 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 program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #include "sysdep.h"
@@ -69,7 +65,6 @@
 #include "imap_misc.h"
 
 #include "ctdl_module.h"
-int IMAPDebugEnabled = 0;
 HashList *ImapCmds = NULL;
 void registerImapCMD(const char *First, long FLen, 
 		     const char *Second, long SLen,
@@ -95,10 +90,6 @@ void registerImapCMD(const char *First, long FLen,
 	}
 }
 
-void imap_cleanup(void)
-{
-	DeleteHash(&ImapCmds);
-}
 
 const imap_handler_hook *imap_lookup(int num_parms, ConstStr *Params)
 {
@@ -113,33 +104,31 @@ const imap_handler_hook *imap_lookup(int num_parms, ConstStr *Params)
 	StrBufPlain(Imap->Reply, CKEY(Params[1]));
 	StrBufUpCase(Imap->Reply);
 
-	IMAP_syslog(LOG_DEBUG, "---- Looking up [%s] -----", 
-		      ChrPtr(Imap->Reply));
+	syslog(LOG_DEBUG, "---- Looking up [%s] -----", ChrPtr(Imap->Reply));
 	if (GetHash(ImapCmds, SKEY(Imap->Reply), &v))
 	{
-		IMAPM_syslog(LOG_DEBUG, "Found."); 
+		syslog(LOG_DEBUG, "Found."); 
 		FlushStrBuf(Imap->Reply);
 		return (imap_handler_hook *) v;
 	}
 
 	if (num_parms == 1)
 	{
-		IMAPM_syslog(LOG_DEBUG, "NOT Found."); 
+		syslog(LOG_DEBUG, "NOT Found."); 
 		FlushStrBuf(Imap->Reply);
 		return NULL;
 	}
 	
-	IMAP_syslog(LOG_DEBUG, "---- Looking up [%s] -----", 
-		      ChrPtr(Imap->Reply));
+	syslog(LOG_DEBUG, "---- Looking up [%s] -----", ChrPtr(Imap->Reply));
 	StrBufAppendBufPlain(Imap->Reply, CKEY(Params[2]), 0);
 	StrBufUpCase(Imap->Reply);
 	if (GetHash(ImapCmds, SKEY(Imap->Reply), &v))
 	{
-		IMAPM_syslog(LOG_DEBUG, "Found."); 
+		syslog(LOG_DEBUG, "Found."); 
 		FlushStrBuf(Imap->Reply);
 		return (imap_handler_hook *) v;
 	}
-	IMAPM_syslog(LOG_DEBUG, "NOT Found."); 
+	syslog(LOG_DEBUG, "NOT Found."); 
 	FlushStrBuf(Imap->Reply);
        	return NULL;
 }
@@ -311,7 +300,7 @@ void imap_load_msgids(void)
 	citimap *Imap = CCCIMAP;
 
 	if (Imap->selected == 0) {
-		IMAPM_syslog(LOG_ERR, "imap_load_msgids() can't run; no room selected");
+		syslog(LOG_ERR, "imap_load_msgids() can't run; no room selected");
 		return;
 	}
 
@@ -354,7 +343,7 @@ void imap_rescan_msgids(void)
 	int num_recent = 0;
 
 	if (Imap->selected == 0) {
-		IMAPM_syslog(LOG_ERR, "imap_load_msgids() can't run; no room selected");
+		syslog(LOG_ERR, "imap_load_msgids() can't run; no room selected");
 		return;
 	}
 
@@ -486,7 +475,7 @@ void imap_cleanup_function(void)
 		imap_do_expunge();
 	}
 
-	IMAPM_syslog(LOG_DEBUG, "Performing IMAP cleanup hook");
+	syslog(LOG_DEBUG, "Performing IMAP cleanup hook");
 	imap_free_msgids();
 	imap_free_transmitted_message();
 
@@ -506,7 +495,7 @@ void imap_cleanup_function(void)
 	FreeStrBuf(&Imap->Reply);
 	if (Imap->Cmd.Params != NULL) free(Imap->Cmd.Params);
 	free(Imap);
-	IMAPM_syslog(LOG_DEBUG, "Finished IMAP cleanup hook");
+	syslog(LOG_DEBUG, "Finished IMAP cleanup hook");
 }
 
 
@@ -599,7 +588,7 @@ void imap_greeting(void)
 
 	IAPuts("* OK [");
 	imap_output_capability_string();
-	IAPrintf("] %s IMAP4rev1 %s ready\r\n", config.c_fqdn, CITADEL);
+	IAPrintf("] %s IMAP4rev1 %s ready\r\n", CtdlGetConfigStr("c_fqdn"), CITADEL);
 	IUnbuffer();
 }
 
@@ -635,7 +624,7 @@ void imap_login(int num_parms, ConstStr *Params)
 			return;
 		}
 	case 4:
-		if (CtdlLoginExistingUser(NULL, Params[2].Key) == login_ok) {
+		if (CtdlLoginExistingUser(Params[2].Key) == login_ok) {
 			if (CtdlTryPassword(Params[3].Key, Params[3].len) == pass_ok) {
 				/* hm, thats not doable by IReply :-( */
 				IAPrintf("%s OK [", Params[0].Key);
@@ -645,12 +634,13 @@ void imap_login(int num_parms, ConstStr *Params)
 			}
 			else
 			{
-				IReplyPrintf("NO AUTHENTICATE %s failed",
-					     Params[3].Key);
+				IReplyPrintf("NO AUTHENTICATE %s failed", Params[3].Key);
+				return;
 			}
 		}
 
 		IReply("BAD Login incorrect");
+		return;
 	default:
 		IReply("BAD incorrect number of parameters");
 		return;
@@ -750,10 +740,10 @@ void imap_auth_plain(void)
 	Imap->authstate = imap_as_normal;
 
 	if (!IsEmptyStr(ident)) {
-		result = CtdlLoginExistingUser(user, ident);
+		result = CtdlLoginExistingUser(ident);
 	}
 	else {
-		result = CtdlLoginExistingUser(NULL, user);
+		result = CtdlLoginExistingUser(user);
 	}
 
 	if (result == login_ok) {
@@ -774,7 +764,7 @@ void imap_auth_login_user(long state)
 	switch (state){
 	case imap_as_expecting_username:
 		StrBufDecodeBase64(Imap->Cmd.CmdBuf);
-		CtdlLoginExistingUser(NULL, ChrPtr(Imap->Cmd.CmdBuf));
+		CtdlLoginExistingUser(ChrPtr(Imap->Cmd.CmdBuf));
 		size_t len = CtdlEncodeBase64(PWBuf, "Password:", 9, 0);
 		if (PWBuf[len - 1] == '\n') {
 			PWBuf[len - 1] = '\0';
@@ -786,7 +776,7 @@ void imap_auth_login_user(long state)
 		return;
 	case imap_as_expecting_multilineusername:
 		extract_token(PWBuf, ChrPtr(Imap->Cmd.CmdBuf), 1, ' ', sizeof(PWBuf));
-		CtdlLoginExistingUser(NULL, ChrPtr(Imap->Cmd.CmdBuf));
+		CtdlLoginExistingUser(ChrPtr(Imap->Cmd.CmdBuf));
 		IAPuts("+ go ahead\r\n");
 		Imap->authstate = imap_as_expecting_multilinepassword;
 		return;
@@ -917,7 +907,7 @@ void imap_select(int num_parms, ConstStr *Params)
 	IAPrintf("* %d RECENT\r\n", new);
 
 	IAPrintf("* OK [UIDVALIDITY %ld] UID validity status\r\n", GLOBAL_UIDVALIDITY_VALUE);
-	IAPrintf("* OK [UIDNEXT %ld] Predicted next UID\r\n", CitControl.MMhighest + 1);
+	IAPrintf("* OK [UIDNEXT %ld] Predicted next UID\r\n", CtdlGetConfigLong("MMhighest") + 1);
 
 	/* Technically, \Deleted is a valid flag, but not a permanent flag,
 	 * because we don't maintain its state across sessions.  Citadel
@@ -949,7 +939,7 @@ int imap_do_expunge(void)
 	long *delmsgs = NULL;
 	int num_delmsgs = 0;
 
-	IMAPM_syslog(LOG_DEBUG, "imap_do_expunge() called");
+	syslog(LOG_DEBUG, "imap_do_expunge() called");
 	if (Imap->selected == 0) {
 		return (0);
 	}
@@ -972,7 +962,7 @@ int imap_do_expunge(void)
 		imap_rescan_msgids();
 	}
 
-	IMAP_syslog(LOG_DEBUG, "Expunged %d messages from <%s>", num_expunged, CC->room.QRname);
+	syslog(LOG_DEBUG, "Expunged %d messages from <%s>", num_expunged, CC->room.QRname);
 	return (num_expunged);
 }
 
@@ -1053,7 +1043,6 @@ void imap_namespace(int num_parms, ConstStr *Params)
  */
 void imap_create(int num_parms, ConstStr *Params)
 {
-	struct CitContext *CCC = CC;
 	int ret;
 	char roomname[ROOMNAMELEN];
 	int floornum;
@@ -1069,14 +1058,14 @@ void imap_create(int num_parms, ConstStr *Params)
 
 	if (strchr(Params[2].Key, '\\') != NULL) {
 		IReply("NO Invalid character in folder name");
-		IMAPM_syslog(LOG_ERR, "invalid character in folder name");
+		syslog(LOG_ERR, "invalid character in folder name");
 		return;
 	}
 
 	ret = imap_roomname(roomname, sizeof roomname, Params[2].Key);
 	if (ret < 0) {
 		IReply("NO Invalid mailbox name or location");
-		IMAPM_syslog(LOG_ERR, "invalid mailbox name or location");
+		syslog(LOG_ERR, "invalid mailbox name or location");
 		return;
 	}
 	floornum = (ret & 0x00ff);	/* lower 8 bits = floor number */
@@ -1085,7 +1074,7 @@ void imap_create(int num_parms, ConstStr *Params)
 	if (flags & IR_MAILBOX) {
 		if (strncasecmp(Params[2].Key, "INBOX/", 6)) {
 			IReply("NO Personal folders must be created under INBOX");
-			IMAPM_syslog(LOG_ERR, "not subordinate to inbox");
+			syslog(LOG_ERR, "not subordinate to inbox");
 			return;
 		}
 	}
@@ -1098,7 +1087,7 @@ void imap_create(int num_parms, ConstStr *Params)
 		newroomview = VIEW_BBS;
 	}
 
-	IMAP_syslog(LOG_INFO, "Create new room <%s> on floor <%d> with type <%d>",
+	syslog(LOG_INFO, "Create new room <%s> on floor <%d> with type <%d>",
 		    roomname, floornum, newroomtype);
 
 	ret = CtdlCreateRoom(roomname, newroomtype, "", floornum, 1, 0, newroomview);
@@ -1120,7 +1109,7 @@ void imap_create(int num_parms, ConstStr *Params)
 		CtdlAideMessage(notification_message, "Room Creation Message");
 		free(notification_message);
 	}
-	IMAPM_syslog(LOG_DEBUG, "imap_create() completed");
+	syslog(LOG_DEBUG, "imap_create() completed");
 }
 
 
@@ -1220,7 +1209,7 @@ void imap_status(int num_parms, ConstStr *Params)
 	IPutStr(imaproomname, len);
 	IAPrintf(" (MESSAGES %d ", msgs);
 	IAPrintf("RECENT %d ", new);	/* Initially, new==recent */
-	IAPrintf("UIDNEXT %ld ", CitControl.MMhighest + 1);
+	IAPrintf("UIDNEXT %ld ", CtdlGetConfigLong("MMhighest") + 1);
 	IAPrintf("UNSEEN %d)\r\n", new);
 	
 	/*
@@ -1485,9 +1474,8 @@ void imap_rename(int num_parms, ConstStr *Params)
 					   irl->irl_newroom,
 					   irl->irl_newfloor);
 			if (r != crr_ok) {
-				struct CitContext *CCC = CC;
 				/* FIXME handle error returns better */
-				IMAP_syslog(LOG_ERR, "CtdlRenameRoom() error %d", r);
+				syslog(LOG_ERR, "CtdlRenameRoom() error %d", r);
 			}
 			irlp = irl;
 			irl = irl->next;
@@ -1529,23 +1517,23 @@ void imap_command_loop(void)
 		FlushStrBuf(Imap->Cmd.CmdBuf);
 
 	if (CtdlClientGetLine(Imap->Cmd.CmdBuf) < 1) {
-		IMAPM_syslog(LOG_ERR, "client disconnected: ending session.");
+		syslog(LOG_ERR, "client disconnected: ending session.");
 		CC->kill_me = KILLME_CLIENT_DISCONNECTED;
 		return;
 	}
 
 	if (Imap->authstate == imap_as_expecting_password) {
-		IMAPM_syslog(LOG_INFO, "<password>");
+		syslog(LOG_INFO, "<password>");
 	}
 	else if (Imap->authstate == imap_as_expecting_plainauth) {
-		IMAPM_syslog(LOG_INFO, "<plain_auth>");
+		syslog(LOG_INFO, "<plain_auth>");
 	}
 	else if ((Imap->authstate == imap_as_expecting_multilineusername) || 
 		 cbmstrcasestr(ChrPtr(Imap->Cmd.CmdBuf), " LOGIN ")) {
-		IMAPM_syslog(LOG_INFO, "LOGIN...");
+		syslog(LOG_INFO, "LOGIN...");
 	}
 	else {
-		IMAP_syslog(LOG_DEBUG, "%s", ChrPtr(Imap->Cmd.CmdBuf));
+		syslog(LOG_DEBUG, "%s", ChrPtr(Imap->Cmd.CmdBuf));
 	}
 
 	pchs = ChrPtr(Imap->Cmd.CmdBuf);
@@ -1597,16 +1585,16 @@ void imap_command_loop(void)
 /* debug output the parsed vector */
 	{
 		int i;
-		IMAP_syslog(LOG_DEBUG, "----- %ld params", Imap->Cmd.num_parms);
+		syslog(LOG_DEBUG, "----- %ld params", Imap->Cmd.num_parms);
 
 	for (i=0; i < Imap->Cmd.num_parms; i++) {
 		if (Imap->Cmd.Params[i].len != strlen(Imap->Cmd.Params[i].Key))
-			IMAP_syslog(LOG_DEBUG, "*********** %ld != %ld : %s",
+			syslog(LOG_DEBUG, "*********** %ld != %ld : %s",
 				    Imap->Cmd.Params[i].len, 
 				    strlen(Imap->Cmd.Params[i].Key),
 				      Imap->Cmd.Params[i].Key);
 		else
-			IMAP_syslog(LOG_DEBUG, "%ld : %s",
+			syslog(LOG_DEBUG, "%ld : %s",
 				    Imap->Cmd.Params[i].len, 
 				    Imap->Cmd.Params[i].Key);
 	}}
@@ -1659,7 +1647,7 @@ BAIL:
 
 	gettimeofday(&tv2, NULL);
 	total_time = (tv2.tv_usec + (tv2.tv_sec * 1000000)) - (tv1.tv_usec + (tv1.tv_sec * 1000000));
-	IMAP_syslog(LOG_DEBUG, "IMAP command completed in %ld.%ld seconds",
+	syslog(LOG_DEBUG, "IMAP command completed in %ld.%ld seconds",
 		    (total_time / 1000000),
 		    (total_time % 1000000)
 		);
@@ -1675,7 +1663,7 @@ void imap_logout(int num_parms, ConstStr *Params)
 	if (IMAP->selected) {
 		imap_do_expunge();	/* yes, we auto-expunge at logout */
 	}
-	IAPrintf("* BYE %s logging out\r\n", config.c_fqdn);
+	IAPrintf("* BYE %s logging out\r\n", CtdlGetConfigStr("c_fqdn"));
 	IReply("OK Citadel IMAP session ended.");
 	CC->kill_me = KILLME_CLIENT_LOGGED_OUT;
 	return;
@@ -1684,10 +1672,6 @@ void imap_logout(int num_parms, ConstStr *Params)
 const char *CitadelServiceIMAP="IMAP";
 const char *CitadelServiceIMAPS="IMAPS";
 
-void SetIMAPDebugEnabled(const int n)
-{
-	IMAPDebugEnabled = n;
-}
 /*
  * This function is called to register the IMAP extension with Citadel.
  */
@@ -1743,15 +1727,13 @@ CTDL_MODULE_INIT(imap)
 
 	if (!threading)
 	{
-		CtdlRegisterDebugFlagHook(HKEY("imapsrv"), SetIMAPDebugEnabled, &IMAPDebugEnabled);
-		CtdlRegisterServiceHook(config.c_imap_port,
+		CtdlRegisterServiceHook(CtdlGetConfigInt("c_imap_port"),
 					NULL, imap_greeting, imap_command_loop, NULL, CitadelServiceIMAP);
 #ifdef HAVE_OPENSSL
-		CtdlRegisterServiceHook(config.c_imaps_port,
+		CtdlRegisterServiceHook(CtdlGetConfigInt("c_imaps_port"),
 					NULL, imaps_greeting, imap_command_loop, NULL, CitadelServiceIMAPS);
 #endif
 		CtdlRegisterSessionHook(imap_cleanup_function, EVT_STOP, PRIO_STOP + 30);
-		CtdlRegisterCleanupHook(imap_cleanup);
 	}
 	
 	/* return our module name for the log */