postfix-2.3-20050517

postfix/COMPATIBILITY

@@ -14,7 +14,7 @@ db tables	yes (compile time option)
 dbm tables	yes (compile time option)
 delivered-to	yes (configurable with prepend_delivered_header)
 dsn		almost (supports enhanced status codes and DSN format bounces)
-errors-to:	yes (disabled by default since Postfix 2.1)
+errors-to:	no (removed with Postfix 2.2)
 esmtp		yes
 etrn support	yes (per-destination log for authorized destinations only)
 fcntl locking	yes (runtime configurable)

postfix/HISTORY

@@ -10747,8 +10747,23 @@ Apologies for any names omitted.
 	error mailer information is used for senders or recipients.
 	Files: smtpd/smtpd_check.c, smtpd/smtpd_dsn_fix.[hc].
 
+20050512
+
+	Feature: support for more SASL logging call-backs, if these
+	are defined in the compile-time environment. Files:
+	smtpd/smtpd_sasl_glue.c, smtp/smtp_sasl_glue.c.
+
+20050513
+
+	Workaround: Postfix now uses "localdomain" as the default
+	domain name when $myhostname is not in "host.domain" form.
+	Files: global/mail_params.[hc].
+
 Open problems:
 
+	Feature: need "soft-bounce before fall-back relay" for
+	SOHO type operations.
+
 	Med: disable header address rewriting after XCLIENT?
 	Introduce a better concept of original submission?
 

postfix/html/error.8.html

@@ -37,7 +37,7 @@ ERROR(8)                                                              ERROR(8)
        privilege.
 
 <b>STANDARDS</b>
-       None.
+       <a href="http://www.faqs.org/rfcs/rfc3463.html">RFC 3463</a> (Enhanced Status Codes)
 
 <b>DIAGNOSTICS</b>
        Problems and transactions are logged to <b>syslogd</b>(8).

postfix/man/man8/error.8

@@ -39,7 +39,7 @@ to the network, and can be run chrooted at fixed low privilege.
 .SH "STANDARDS"
 .na
 .nf
-None.
+RFC 3463 (Enhanced Status Codes)
 .SH DIAGNOSTICS
 .ad
 .fi

postfix/src/cleanup/cleanup_api.c

@@ -218,6 +218,8 @@ int     cleanup_flush(CLEANUP_STATE *state)
      */
     if (state->errs == 0 && (state->flags & CLEANUP_FLAG_DISCARD) == 0) {
 	if ((state->flags & CLEANUP_FLAG_HOLD) != 0) {
+            myfree(state->queue_name);
+		   state->queue_name = MAIL_QUEUE_HOLD;
 	    mail_stream_ctl(state->handle,
 			    MAIL_STREAM_CTL_QUEUE, MAIL_QUEUE_HOLD,
 			    MAIL_STREAM_CTL_CLASS, 0,

postfix/src/error/error.c

@@ -29,7 +29,7 @@
 /*	The \fBerror\fR(8) mailer is not security-sensitive. It does not talk
 /*	to the network, and can be run chrooted at fixed low privilege.
 /* STANDARDS
-/*	None.
+/*	RFC 3463 (Enhanced Status Codes)
 /* DIAGNOSTICS
 /*	Problems and transactions are logged to \fBsyslogd\fR(8).
 /*

postfix/src/global/mail_params.c

@@ -310,16 +310,13 @@ static const char *check_myhostname(void)
 
     /*
      * If the local machine name is not in FQDN form, try to append the
-     * contents of $mydomain.
+     * contents of $mydomain. Use a default domain as a final workaround.
      */
     name = get_hostname();
     if ((dot = strchr(name, '.')) == 0) {
 	if ((domain = mail_conf_lookup_eval(VAR_MYDOMAIN)) == 0)
-	    msg_warn("My hostname %s is not a fully qualified name - set %s or %s in %s/%s",
+	    domain = DEF_MYDOMAIN;
-		     name, VAR_MYHOSTNAME, VAR_MYDOMAIN,
+	name = concatenate(name, ".", domain, (char *) 0);
-		     var_config_dir, MAIN_CONF_FILE);
-	else
-	    name = concatenate(name, ".", domain, (char *) 0);
     }
     return (name);
 }
@@ -331,11 +328,10 @@ static const char *check_mydomainname(void)
     char   *dot;
 
     /*
-     * Use the hostname when it is not a FQDN ("foo"), or when the hostname
+     * Use a default domain when the hostname is not a FQDN ("foo").
-     * actually is a domain name ("foo.com").
      */
-    if ((dot = strchr(var_myhostname, '.')) == 0 || strchr(dot + 1, '.') == 0)
+    if ((dot = strchr(var_myhostname, '.')) == 0)
-	return (var_myhostname);
+	return (DEF_MYDOMAIN);
     return (dot + 1);
 }
 

postfix/src/global/mail_params.h

@@ -114,6 +114,7 @@ extern char *var_mydest;
 extern char *var_myhostname;
 
 #define VAR_MYDOMAIN		"mydomain"	/* my domain name */
+#define DEF_MYDOMAIN		"localdomain"
 extern char *var_mydomain;
 
  /*

postfix/src/global/mail_version.h

@@ -20,7 +20,7 @@
   * Patches change the patchlevel and the release date. Snapshots change the
   * release date only.
   */
-#define MAIL_RELEASE_DATE	"20050510"
+#define MAIL_RELEASE_DATE	"20050517"
 #define MAIL_VERSION_NUMBER	"2.3"
 
 #define VAR_MAIL_VERSION	"mail_version"

postfix/src/smtp/smtp_sasl_glue.c

@@ -201,17 +201,36 @@ static int smtp_sasl_log(void *unused_context, int priority,
 			         const char *message)
 {
     switch (priority) {
-	case SASL_LOG_ERR:		/* unusual errors */
+    case SASL_LOG_ERR:				/* unusual errors */
-	case SASL_LOG_WARN:		/* non-fatal warnings */
+    case SASL_LOG_WARN:			/* non-fatal warnings */
 	msg_warn("SASL authentication problem: %s", message);
 	break;
     case SASL_LOG_NOTE:			/* other info */
 	if (msg_verbose)
 	    msg_info("SASL authentication info: %s", message);
 	break;
-#if SASL_VERSION_MAJOR >= 2
+#ifdef SASL_LOG_FAIL
     case SASL_LOG_FAIL:			/* authentication failures */
 	msg_warn("SASL authentication failure: %s", message);
+	break;
+#endif
+#ifdef SASL_LOG_DEBUG
+    case SASL_LOG_DEBUG:
+	if (msg_verbose > 1)
+	    msg_info("SASL authentication debug: %s", message);
+	break;
+#endif
+#ifdef SASL_LOG_TRACE
+    case SASL_LOG_TRACE:
+	if (msg_verbose > 1)
+	    msg_info("SASL authentication trace: %s", message);
+	break;
+#endif
+#ifdef SASL_LOG_PASS
+    case SASL_LOG_PASS:
+	if (msg_verbose > 1)
+	    msg_info("SASL authentication pass: %s", message);
+	break;
 #endif
     }
     return (SASL_OK);

postfix/src/smtpd/smtpd.c

@@ -1832,7 +1832,7 @@ static void rcpt_reset(SMTPD_STATE *state)
     state->rcpt_overshoot = 0;
 }
 
-/* comment_sanitize - clesn up comment string */
+/* comment_sanitize - clean up comment string */
 
 static void comment_sanitize(VSTRING *comment_string)
 {

postfix/src/smtpd/smtpd_dsn_fix.c

@@ -29,7 +29,7 @@
 /*	same smtpd access map entry or rbl reply template is used
 /*	for both address and non-address information.
 /* .PP
-/*	No transformation is done when reporting a non-address DSN
+/*	A non-address DSN is not transformed
 /*	when reporting sender or recipient address status information,
 /*	as there are many legitimate instances of such usage.
 /*
@@ -96,6 +96,9 @@ const char *smtpd_dsn_fix(const char *status, const char *reply_class)
     struct dsn_map *dp;
     const char *result = status;
 
+    /*
+     * Update an address-specific DSN according to what is being rejected.
+     */
     if (ISDIGIT(status[0]) && strncmp(status + 1, ".1.", 3) == 0) {
 
 	/*
@@ -134,7 +137,13 @@ const char *smtpd_dsn_fix(const char *status, const char *reply_class)
 	    msg_info("mapping DSN status %s into %s status %c%s",
 		     status, reply_class, status[0], result + 1);
 	return (result);
-    } else {
+    }
+
+    /*
+     * Don't update a non-address DSN. There are many legitimate uses for
+     * these while rejecting address or non-address information.
+     */
+    else {
 	return (status);
     }
 }

postfix/src/smtpd/smtpd_sasl_glue.c

@@ -165,18 +165,36 @@ static int smtpd_sasl_log(void *unused_context, int priority,
 			          const char *message)
 {
     switch (priority) {
-	case SASL_LOG_ERR:
+    case SASL_LOG_ERR:
-	case SASL_LOG_WARN:
+    case SASL_LOG_WARN:
 	msg_warn("SASL authentication problem: %s", message);
 	break;
     case SASL_LOG_NOTE:
 	if (msg_verbose)
 	    msg_info("SASL authentication info: %s", message);
 	break;
-#if SASL_VERSION_MAJOR >= 2
+#ifdef SASL_LOG_FAIL
     case SASL_LOG_FAIL:
 	msg_warn("SASL authentication failure: %s", message);
 	break;
+#endif
+#ifdef SASL_LOG_DEBUG
+    case SASL_LOG_DEBUG:
+	if (msg_verbose > 1)
+	    msg_info("SASL authentication debug: %s", message);
+	break;
+#endif
+#ifdef SASL_LOG_TRACE
+    case SASL_LOG_TRACE:
+	if (msg_verbose > 1)
+	    msg_info("SASL authentication trace: %s", message);
+	break;
+#endif
+#ifdef SASL_LOG_PASS
+    case SASL_LOG_PASS:
+	if (msg_verbose > 1)
+	    msg_info("SASL authentication pass: %s", message);
+	break;
 #endif
     }
     return SASL_OK;