Log output fix / enhancement:

When importing QWK messages (e.g. from a QWKnet packet), the statistics logged:
  "Imported n QWK msgs in x seconds (y msgs/sec)"
would logged for all but the last conference (sub-board) being imported into.
Log the import statistics at the end of the import process if a sub-board is
currently open and messages were imported.
Also, log a message when importing QWK netmail.
Thanks to Mark Lewis' eagle-eye, noticing the total messages imported didn't
match all the stats log messages total.

src/sbbs3/un_qwk.cpp

@@ -36,6 +36,16 @@
 #include "sbbs.h"
 #include "qwk.h"
 
+static void log_qwk_import_stats(ulong msgs, time_t start)
+{
+	if(msgs) {
+		time_t t = time(NULL) - start;
+		if(t < 1)
+			t = 1;
+		eprintf(LOG_INFO,"Imported %lu QWK messages in %lu seconds (%lu msgs/sec)", msgs, (ulong)t, (ulong)(msgs/t));
+	}
+}
+
 /****************************************************************************/
 /* Unpacks .QWK packet, hubnum is the number of the QWK net hub 			*/
 /****************************************************************************/
@@ -252,6 +262,7 @@ bool sbbs_t::unpack_qwk(char *packet,uint hubnum)
 			}
 			smb_unlocksmbhdr(&smb);
 			if(qwk_import_msg(qwk, (char *)block, blocks, hubnum+1, &smb, usernum, &msg)) {
+				eprintf(LOG_INFO,"Imported QWK mail message from %s to %s #%u", msg.from, msg.to, usernum);
 				SAFEPRINTF(str,text[UserSentYouMail],msg.from);
 				putsmsg(&cfg,usernum,str);
 				tmsgs++;
@@ -278,12 +289,8 @@ bool sbbs_t::unpack_qwk(char *packet,uint hubnum)
 
 		if(j!=lastsub) {
 
-			if(msgs) {
-				t=(ulong)(time(NULL)-startsub);
-				if(t<1)
-					t=1;
-				eprintf(LOG_INFO,"Imported %lu QWK msgs in %lu seconds (%lu msgs/sec)", msgs,t,msgs/t);
-			}
+			if(lastsub != INVALID_SUB)
+				log_qwk_import_stats(msgs, startsub);
 			msgs=0;
 			startsub=time(NULL);
 
@@ -331,6 +338,10 @@ bool sbbs_t::unpack_qwk(char *packet,uint hubnum)
 			tmsgs++;
 		}
 	}
+	if(lastsub != INVALID_SUB) {
+		log_qwk_import_stats(msgs, startsub);
+		smb_close(&smb);
+	}
 
 	qwk_handle_remaining_votes(&voting, NET_QWK, cfg.qhub[hubnum]->id, hubnum);
 
@@ -347,9 +358,6 @@ bool sbbs_t::unpack_qwk(char *packet,uint hubnum)
 	strListFree(&subject_can);
 	strListFree(&twit_list);
 
-	if(lastsub!=INVALID_SUB)
-		smb_close(&smb);
-
 	delfiles(cfg.temp_dir,"*.NDX");
 	SAFEPRINTF(str,"%sMESSAGES.DAT",cfg.temp_dir);
 	removecase(str);