From 014f9aec1c45d5c6384a11daf8820ccb1495aa9a Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sat, 22 Jun 2002 21:10:04 +0000
Subject: More patches by Sunil.

svn path=/trunk/; revision=3653
---
 NEWS     |  4 +++-
 driver.c |  5 +++--
 sink.c   | 26 ++++++++++++++++++++------
 3 files changed, 26 insertions(+), 9 deletions(-)

diff --git a/NEWS b/NEWS
index 23b9af15..04439706 100644
--- a/NEWS
+++ b/NEWS
@@ -11,7 +11,9 @@
 * Scott Gifford's dotted-quad patch.
 * Updated Danish translation.
 * RPM now built with SSL and IPv6 support, reflecting what's in RH 7.3.
-* Sunil Shetye's patch to send CAPA during POP3 sessions.
+* Sunil Shetye's patches to send CAPA during POP3 sessions and improve
+  the PS_RETAINED behavior slightly.
+* Yann Droneaud's fix to eliminate a socket leak on error.
 
 fetchmail-5.9.12 (Tue Jun  4 14:57:47 EDT 2002), 21669 lines:
 
diff --git a/driver.c b/driver.c
index 99e95d18..79ad4213 100644
--- a/driver.c
+++ b/driver.c
@@ -495,7 +495,7 @@ static int fetch_messages(int mailserver_socket, struct query *ctl,
 	    err = readheaders(mailserver_socket, len, msgsizes[num-1],
 			     ctl, num);
 	    if (err == PS_RETAINED)
-		suppress_forward = retained = TRUE;
+		suppress_readbody = suppress_forward = suppress_delete = retained = TRUE;
 	    else if (err == PS_TRANSIENT)
 		suppress_delete = suppress_forward = TRUE;
 	    else if (err == PS_REFUSED)
@@ -631,7 +631,8 @@ static int fetch_messages(int mailserver_socket, struct query *ctl,
 		ctl->errcount++;
 		suppress_delete = TRUE;
 	    }
-	    (*fetches)++;
+	    if (!retained)
+		(*fetches)++;
 	}
 
 	/*
diff --git a/sink.c b/sink.c
index e76c9d9c..ca2dc657 100644
--- a/sink.c
+++ b/sink.c
@@ -237,14 +237,25 @@ static int send_bouncemail(struct query *ctl, struct msgblk *msg,
     strcat(daemon_name, host_fqdn());
 
     /* we need only SMTP for this purpose */
-    if ((sock = SockOpen("localhost", SMTP_PORT, NULL, NULL)) == -1
-    		|| SMTP_ok(sock) != SM_OK 
-		|| SMTP_helo(sock, fetchmailhost) != SM_OK
-		|| SMTP_from(sock, daemon_name, (char *)NULL) != SM_OK
-		|| SMTP_rcpt(sock, bounce_to) != SM_OK
-		|| SMTP_data(sock) != SM_OK)
+    if ((sock = SockOpen("localhost", SMTP_PORT, NULL, NULL)) == -1)
 	return(FALSE);
 
+    if (SMTP_ok(sock) != SM_OK)
+    {
+	SockClose(sock);
+	return FALSE;
+    }
+
+    if (SMTP_helo(sock, fetchmailhost) != SM_OK
+	|| SMTP_from(sock, daemon_name, (char *)NULL) != SM_OK
+	|| SMTP_rcpt(sock, bounce_to) != SM_OK
+	|| SMTP_data(sock) != SM_OK) 
+    {
+	SMTP_quit(sock);
+	SockClose(sock);
+	return(FALSE);
+    }
+
     /* our first duty is to keep the sacred foo counters turning... */
 #ifdef HAVE_SNPRINTF
     snprintf(boundary, sizeof(boundary),
@@ -334,7 +345,10 @@ static int send_bouncemail(struct query *ctl, struct msgblk *msg,
     SockPrintf(sock, "--%s--\r\n", boundary); 
 
     if (SMTP_eom(sock) != SM_OK || SMTP_quit(sock))
+    {
+	SockClose(sock);
 	return(FALSE);
+    }
 
     SockClose(sock);
 
-- 
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