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[src/trunk]: src/external/ibm-public/postfix/dist Import Postfix 2.8.6. Chang...
details: https://anonhg.NetBSD.org/src/rev/d1b272dcd103
branches: trunk
changeset: 770659:d1b272dcd103
user: tron <tron%NetBSD.org@localhost>
date: Fri Oct 28 07:08:57 2011 +0000
description:
Import Postfix 2.8.6. Changes since version 2.8.5:
- The Postfix SMTP daemon sent "bare" newline characters instead of
<CR><LF> when a header_checks REJECT pattern matched multi-line
header. This bug was introduced with Postfix 1.1.
- The Postfix SMTP daemon sent "bare" newline characters instead of
<CR><LF> when an smtpd_proxy_filter returned a multi-line
response. This bug was introduced with Postfix 2.1.
- For compatibility with future EAI (email address
internationalization) implementations, the Postfix MIME processor no
longer enforces the strict_mime_encoding_domain check on unknown
message subtypes such as message/global*. This check is disabled by
default.
- The Postfix master daemon could report a panic error ("master_spawn:
at process limit") after the process limit for some service was
reduced with "postfix reload". This bug existed in all Postfix
versions.
diffstat:
external/ibm-public/postfix/dist/HISTORY | 33 ++++++++++++++
external/ibm-public/postfix/dist/src/global/mail_version.h | 6 +-
external/ibm-public/postfix/dist/src/global/mime_state.c | 6 +-
external/ibm-public/postfix/dist/src/master/master_avail.c | 6 +-
external/ibm-public/postfix/dist/src/smtpd/smtpd_proxy.c | 4 +-
5 files changed, 46 insertions(+), 9 deletions(-)
diffs (118 lines):
diff -r 70482895ad99 -r d1b272dcd103 external/ibm-public/postfix/dist/HISTORY
--- a/external/ibm-public/postfix/dist/HISTORY Fri Oct 28 06:28:48 2011 +0000
+++ b/external/ibm-public/postfix/dist/HISTORY Fri Oct 28 07:08:57 2011 +0000
@@ -16648,3 +16648,36 @@
Bugfix: allow for Milters that send an SMTP server reply
without RFC 3463 enhanced status code. Reported by Vladimir
Vassiliev. File: milter/milter8.c.
+
+20110903
+
+ Bugfix: master daemon panic with "master_spawn: at process
+ limit" error, when "postfix reload" reduced the process
+ limit from (a value larger than the current process count
+ for some service) to (a value <= the current process count),
+ and then a new connection was made to that service. This
+ is the smallest change that eliminates the problem. The
+ final solution involves structural change, and goes into
+ the development release. File: master/master_avail.c.
+
+20110921
+
+ Bugfix (introduced: Postfix 1.1): smtpd(8) did not sanitize
+ newline characters in cleanup(8) REJECT messages, causing
+ them to be sent out via SMTP as bare newline characters.
+ This happened when a REJECT pattern matched multi-line
+ header text. Discovered by Kevin Locke. File: smtpd/smtpd.c.
+
+20110922
+
+ Bugfix (introduced: Postfix 2.1): smtpd(8) sent multi-line
+ responses from a before-queue content filter as text with
+ bare <LF> instead of <CR><LF>. Found during code maintenance.
+ File: smtpd/smtpd_proxy.c.
+
+20111020
+
+ EAI Future-proofing: don't apply strict_mime_encoding_domain
+ checks to unknown message subtypes such as message/global*.
+ File: global/mime_state.c.
+
diff -r 70482895ad99 -r d1b272dcd103 external/ibm-public/postfix/dist/src/global/mail_version.h
--- a/external/ibm-public/postfix/dist/src/global/mail_version.h Fri Oct 28 06:28:48 2011 +0000
+++ b/external/ibm-public/postfix/dist/src/global/mail_version.h Fri Oct 28 07:08:57 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: mail_version.h,v 1.1.1.10 2011/09/10 10:36:12 tron Exp $ */
+/* $NetBSD: mail_version.h,v 1.1.1.11 2011/10/28 07:09:49 tron Exp $ */
#ifndef _MAIL_VERSION_H_INCLUDED_
#define _MAIL_VERSION_H_INCLUDED_
@@ -22,8 +22,8 @@
* Patches change both the patchlevel and the release date. Snapshots have no
* patchlevel; they change the release date only.
*/
-#define MAIL_RELEASE_DATE "20110902"
-#define MAIL_VERSION_NUMBER "2.8.5"
+#define MAIL_RELEASE_DATE "20111024"
+#define MAIL_VERSION_NUMBER "2.8.6"
#ifdef SNAPSHOT
# define MAIL_VERSION_DATE "-" MAIL_RELEASE_DATE
diff -r 70482895ad99 -r d1b272dcd103 external/ibm-public/postfix/dist/src/global/mime_state.c
--- a/external/ibm-public/postfix/dist/src/global/mime_state.c Fri Oct 28 06:28:48 2011 +0000
+++ b/external/ibm-public/postfix/dist/src/global/mime_state.c Fri Oct 28 07:08:57 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: mime_state.c,v 1.1.1.2 2011/03/02 19:32:17 tron Exp $ */
+/* $NetBSD: mime_state.c,v 1.1.1.3 2011/10/28 07:09:49 tron Exp $ */
/*++
/* NAME
@@ -927,7 +927,9 @@
if (state->curr_domain != MIME_ENC_7BIT)
REPORT_ERROR(state, MIME_ERR_ENCODING_DOMAIN,
mime_state_enc_name(state->curr_encoding));
- } else {
+ }
+ /* EAI: message/global allows non-identity encoding. */
+ else if (state->curr_stype == MIME_STYPE_RFC822) {
if (state->curr_encoding != state->curr_domain)
REPORT_ERROR(state, MIME_ERR_ENCODING_DOMAIN,
mime_state_enc_name(state->curr_encoding));
diff -r 70482895ad99 -r d1b272dcd103 external/ibm-public/postfix/dist/src/master/master_avail.c
--- a/external/ibm-public/postfix/dist/src/master/master_avail.c Fri Oct 28 06:28:48 2011 +0000
+++ b/external/ibm-public/postfix/dist/src/master/master_avail.c Fri Oct 28 07:08:57 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: master_avail.c,v 1.1.1.2 2010/06/17 18:06:54 tron Exp $ */
+/* $NetBSD: master_avail.c,v 1.1.1.3 2011/10/28 07:09:53 tron Exp $ */
/*++
/* NAME
@@ -87,7 +87,9 @@
if (event == 0) /* XXX Can this happen? */
return;
- if (MASTER_THROTTLED(serv)) { /* XXX interface botch */
+ /* XXX Should check these when the process or service status is changed. */
+ if (!MASTER_LIMIT_OK(serv->max_proc, serv->total_proc)
+ || MASTER_THROTTLED(serv)) { /* XXX interface botch */
for (n = 0; n < serv->listen_fd_count; n++)
event_disable_readwrite(serv->listen_fd[n]);
} else {
diff -r 70482895ad99 -r d1b272dcd103 external/ibm-public/postfix/dist/src/smtpd/smtpd_proxy.c
--- a/external/ibm-public/postfix/dist/src/smtpd/smtpd_proxy.c Fri Oct 28 06:28:48 2011 +0000
+++ b/external/ibm-public/postfix/dist/src/smtpd/smtpd_proxy.c Fri Oct 28 07:08:57 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: smtpd_proxy.c,v 1.1.1.4 2011/03/02 19:32:38 tron Exp $ */
+/* $NetBSD: smtpd_proxy.c,v 1.1.1.5 2011/10/28 07:10:08 tron Exp $ */
/*++
/* NAME
@@ -786,7 +786,7 @@
*/
if (LEN(proxy->buffer) < var_line_limit) {
if (VSTRING_LEN(proxy->buffer))
- VSTRING_ADDCH(proxy->buffer, '\n');
+ vstring_strcat(proxy->buffer, "\r\n");
vstring_strcat(proxy->buffer, STR(buffer));
}
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