postfix-3.4-20180222

postfix/HISTORY

@@ -23327,7 +23327,7 @@ Apologies for any names omitted.
 
 20180217
 
-	Cleanup: added missing *_maps parameters to the default
+	Cleanup: added 22 missing *_maps parameters to the default
 	proxy_read_maps setting. Files: global/mail_params.h,
 	mantools/missing-proxy-read-maps.
 
@@ -23338,7 +23338,7 @@ Apologies for any names omitted.
 	of the 20180217 changes in mail_params.h that are no longer
 	needed.
 
-	Bugfix: postconf should scan only built-in or service-defined
-	parameters for ldap, *sql, etc. database names. Files:
+	Bugfix (introduced: 20120117): postconf should scan only
+	built-in or service-defined parameters for ldap, *sql, etc.
+	database names. Problem reported by Christian Rößner. Files:
 	postconf/postconf_user.c.
-

postfix/html/postfix.1.html

@@ -39,7 +39,12 @@ POSTFIX(1)                                                          POSTFIX(1)
        <b>start-fg</b>
               Like <b>start</b>, but keep the master  daemon  running  in  the  fore-
               ground.  This  requires  that multi-instance support is disabled
-              (i.e. the <a href="postconf.5.html#multi_instance_directories">multi_instance_directories</a> parameter value is  empty).
+              (i.e. the <a href="postconf.5.html#multi_instance_directories">multi_instance_directories</a>  parameter  value  must  be
+              empty).  When running Postfix inside a container, mount the con-
+              tainer host's /dev/log socket  inside  the  container  (example:
+              "docker  run  -v /dev/log:/dev/log ...")  and specify a distinct
+              Postfix "<a href="postconf.5.html#syslog_name">syslog_name</a>" prefix that identifies  logging  from  the
+              Postfix instance.
 
        <b>stop</b>   Stop the Postfix mail system in an orderly fashion. If possible,
               running processes are allowed to  terminate  at  their  earliest

postfix/man/man1/postfix.1

@@ -41,7 +41,11 @@ check described above.
 Like \fBstart\fR, but keep the master daemon running in the
 foreground. This requires that multi\-instance support is
 disabled (i.e. the multi_instance_directories parameter
-value is empty).
+value must be empty). When running Postfix inside a container,
+mount the container host's /dev/log socket inside the
+container (example: "docker run \-v /dev/log:/dev/log ...")
+and specify a distinct Postfix "syslog_name" prefix that
+identifies logging from the Postfix instance.
 .IP \fBstop\fR
 Stop the Postfix mail system in an orderly fashion. If
 possible, running processes are allowed to terminate at

postfix/src/global/mail_version.h

@@ -20,7 +20,7 @@
   * Patches change both the patchlevel and the release date. Snapshots have no
   * patchlevel; they change the release date only.
   */
-#define MAIL_RELEASE_DATE	"20180218"
+#define MAIL_RELEASE_DATE	"20180222"
 #define MAIL_VERSION_NUMBER	"3.4"
 
 #ifdef SNAPSHOT

postfix/src/postconf/postconf_user.c

@@ -35,6 +35,11 @@
 /*	name spaces for user-defined parameters and flags parameters
 /*	as "valid" in the global name space (pcf_param_table) or
 /*	in the per-service name space (valid_params).
+/*
+/*	This function also invokes pcf_register_dbms_parameters() to
+/*	to instantiate legacy per-dbms parameters, and to examine
+/*	per-dbms configuration files. This is limited to the content
+/*	of global and local, built-in and per-service, parameters.
 /* DIAGNOSTICS
 /*	Problems are reported to the standard error stream.
 /* LICENSE
@@ -46,6 +51,11 @@
 /*	IBM T.J. Watson Research
 /*	P.O. Box 704
 /*	Yorktown Heights, NY 10598, USA
+/*
+/*	Wietse Venema
+/*	Google, Inc.
+/*	111 8th Avenue
+/*	New York, NY 10011, USA
 /*--*/
 
 /* System library. */
@@ -292,9 +302,9 @@ static void pcf_scan_user_parameter_namespace(const char *dict_name,
 #ifdef LEGACY_DBMS_SUPPORT
 
 	/*
-	 * Scan only parameters that are built-in or service-defined (when
-	 * node == 0, the parameter doesn't exist in the global namespace and
-	 * therefore can't be built-in or service-defined).
+	 * Scan global or local parameters that are built-in or per-service
+	 * (when node == 0, the parameter doesn't exist in the global
+	 * namespace and therefore it can't be built-in or per-service).
 	 */
 	if (node != 0
 	    && (PCF_BUILTIN_PARAMETER(node) || PCF_SERVICE_PARAMETER(node)))

postfix/src/postfix/postfix.c

@@ -35,7 +35,11 @@
 /*	Like \fBstart\fR, but keep the master daemon running in the
 /*	foreground. This requires that multi-instance support is
 /*	disabled (i.e. the multi_instance_directories parameter
-/*	value is empty).
+/*	value must be empty). When running Postfix inside a container,
+/*	mount the container host's /dev/log socket inside the
+/*	container (example: "docker run -v /dev/log:/dev/log ...")
+/*	and specify a distinct Postfix "syslog_name" prefix that
+/*	identifies logging from the Postfix instance.
 /* .IP \fBstop\fR
 /*	Stop the Postfix mail system in an orderly fashion. If
 /*	possible, running processes are allowed to terminate at