- Patch nine bugs:

  #79 - INTERNALDATE reponses do not conform to RFC
  #145 - LMTP loses return-path
  #177 - Compile Fails on FreeBSD
         (fixes compilation on FreeBSD 4.X)
  #184 - socklen_t issue
  #190 - huge load if database crash
  #198 - DBMail processes killing each other
  #199 - spare child creates zombie
  #214 - dbmail-smtp dumps core with double free
  #216 - malformed header prevents delivery

- Fix RC_SUBR usage

PR:		ports/83437, also ports/80736, ports/82437, ports/83575
Submitted by:	Mark Starovoytov <mark@kikg.ifmo.ru>,
		parts also by: Radim Kolar <hsn@netmag.cz>, thompsa,
		Marcus Grando <marcus@corp.grupos.com.br>
Approved by:	maintainer timeout (2 months on oldest PR)

14 files changed, 1327 insertions, 1 deletions

diff --git a/mail/dbmail21/files/dbmail-imapd.sh b/mail/dbmail21/files/dbmail-imapd.sh.in
index 82505e96d9b0..82505e96d9b0 100644
--- a/mail/dbmail21/files/dbmail-imapd.sh
+++ b/mail/dbmail21/files/dbmail-imapd.sh.in
diff --git a/mail/dbmail21/files/dbmail-lmtpd.sh b/mail/dbmail21/files/dbmail-lmtpd.sh.in
index f1133f43a70e..f1133f43a70e 100644
--- a/mail/dbmail21/files/dbmail-lmtpd.sh
+++ b/mail/dbmail21/files/dbmail-lmtpd.sh.in
diff --git a/mail/dbmail21/files/dbmail-pop3d.sh b/mail/dbmail21/files/dbmail-pop3d.sh.in
index 21bc97377b8b..d787f6a668e7 100644
--- a/mail/dbmail21/files/dbmail-pop3d.sh
+++ b/mail/dbmail21/files/dbmail-pop3d.sh.in
@@ -8,7 +8,7 @@
 # KEYWORD: shutdown
 
 #
-# Add the following lines to /etc/rc.conf to enable dbmail-pop3d: 
+# Add the following lines to /etc/rc.conf to enable dbmail-pop3d:
 #
 #dbmail_pop3d_enable="YES"
 #
diff --git a/mail/dbmail21/files/patch-2.0.4_bug145_lmtp.c b/mail/dbmail21/files/patch-2.0.4_bug145_lmtp.c
new file mode 100644
index 000000000000..8e355487776c
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug145_lmtp.c
@@ -0,0 +1,66 @@
+Index: lmtp.c
+===================================================================
+--- lmtp.c	(revision 1559)
++++ lmtp.c	(revision 1700)
+@@ -77,8 +77,9 @@
+  *     - -1 on error
+  *     -  1 on success
+  */
+-static int read_whole_message_network(FILE *instream, char **whole_message,
+-				      u64_t *whole_message_size);
++static int read_whole_message_network(FILE *instream,
++		char **whole_message, u64_t *whole_message_size,
++		const char *prepend_format, ...) PRINTF_ARGS(4, 5);
+ 
+ /**
+  * \function lmtp_error
+@@ -624,7 +625,9 @@
+ 					if (read_whole_message_network(
+ 						    (FILE *) instream,
+ 						    &whole_message,
+-						    &whole_message_size) < 0) {
++						    &whole_message_size,
++						    "Return-Path: %s\r\n",
++						    (char *)(list_getstart(&from)->data)) < 0) {
+ 						trace(TRACE_ERROR,
+ 						      "%s,%s: read_whole_message_network() failed",
+ 						      __FILE__, __func__);
+@@ -755,8 +758,9 @@
+ 	return 1;
+ }
+ 
+-int read_whole_message_network(FILE *instream, char **whole_message,
+-				      u64_t *whole_message_size)
++int read_whole_message_network(FILE *instream,
++		char **whole_message, u64_t *whole_message_size,
++		const char *prepend_format, ...)
+ {
+ 	char *tmpmessage = NULL;
+ 	char tmpline[MESSAGE_MAX_LINE_SIZE + 1];
+@@ -765,9 +769,17 @@
+ 	size_t total_size = 0;
+ 	size_t current_pos = 0;
+ 	int error = 0;
++	va_list argp;
+ 
+ 	memset(tmpline, '\0', MESSAGE_MAX_LINE_SIZE + 1);
+-	while (fgets(tmpline, MESSAGE_MAX_LINE_SIZE, instream) != NULL) {
++
++	/* This adds the Return-Path header and any other
++	 * important headers we might need; see RFC 2076. */
++	va_start(argp, prepend_format);
++	line_size = vsnprintf(tmpline, MESSAGE_MAX_LINE_SIZE, prepend_format, argp);
++	va_end(argp);
++
++	do {
+ 		line_size = strlen(tmpline);
+ 		
+ 		/* It sometimes happens that we read a line of size 0,
+@@ -798,6 +810,7 @@
+ 				
+ 		memset(tmpline, '\0', MESSAGE_MAX_LINE_SIZE + 1);
+ 	}
++	while (fgets(tmpline, MESSAGE_MAX_LINE_SIZE, instream) != NULL);
+ 		
+ 	if (ferror(instream)) {
+ 		trace(TRACE_ERROR, "%s,%s: error reading instream",
diff --git a/mail/dbmail21/files/patch-2.0.4_bug177 b/mail/dbmail21/files/patch-2.0.4_bug177
new file mode 100644
index 000000000000..6c0630d72ae4
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug177
@@ -0,0 +1,575 @@
+Index: user.c
+===================================================================
+--- user.c	(revision 1711)
++++ user.c	(revision 1712)
+@@ -202,8 +202,8 @@
+ 	memset(&change_flags, 0, sizeof(change_flags));
+ 
+ 	/* get options */
+-	opterr = 0;		/* suppress error message from getopt() */
+-	while ((opt = getopt(argc, argv,
++	dm_opterr = 0;		/* suppress error message from getopt() */
++	while ((opt = dm_getopt(argc, argv,
+ 		"-a:d:c:e:l::x:" /* Major modes */
+ 		"W::w:P::p:u:g:m:t:s:S:T:" /* Minor options */
+ 		"i" "f:qnyvVh" /* Common options */ )) != -1) {
+@@ -223,16 +223,16 @@
+ 			if (mode)
+ 				mode_toomany = 1;
+ 			mode = opt;
+-			if (optarg && strlen(optarg))
+-				user = dm_strdup(optarg);
++			if (dm_optarg && strlen(dm_optarg))
++				user = dm_strdup(dm_optarg);
+ 			break;
+ 
+ 		case 'x':
+ 			if (mode)
+ 				mode_toomany = 1;
+ 			mode = opt;
+-			if (optarg && strlen(optarg))
+-				alias = dm_strdup(optarg);
++			if (dm_optarg && strlen(dm_optarg))
++				alias = dm_strdup(dm_optarg);
+ 			break;
+ 
+ 		case 'l':
+@@ -241,8 +241,8 @@
+ 			if (mode != 0 && mode != 'l')
+ 				mode_toomany = 1;
+ 			mode = opt;
+-			if (optarg && strlen(optarg))
+-				userspec = dm_strdup(optarg);
++			if (dm_optarg && strlen(dm_optarg))
++				userspec = dm_strdup(dm_optarg);
+ 			break;
+ 
+ 		case 'i':
+@@ -253,13 +253,13 @@
+ 		/* Minor options */
+ 		case 'w':
+ 			change_flags.newpasswd = 1;
+-			passwd = dm_strdup(optarg);
++			passwd = dm_strdup(dm_optarg);
+ 			break;
+ 
+ 		case 'W':
+ 			change_flags.newpasswd = 1;
+-			if (optarg && strlen(optarg)) {
+-				passwdfile = dm_strdup(optarg);
++			if (dm_optarg && strlen(dm_optarg)) {
++				passwdfile = dm_strdup(dm_optarg);
+ 				change_flags.newpasswdfile = 1;
+ 			} else {
+ 				change_flags.newpasswdstdin = 1;
+@@ -268,20 +268,20 @@
+ 
+ 		case 'u':
+ 			change_flags.newuser = 1;
+-			newuser = dm_strdup(optarg);
++			newuser = dm_strdup(dm_optarg);
+ 			break;
+ 
+ 		case 'p':
+ 			if (!passwdtype)
+-				passwdtype = dm_strdup(optarg);
++				passwdtype = dm_strdup(dm_optarg);
+ 			// else
+ 				// Complain about only one type allowed.
+ 			break;
+ 
+ 		case 'P':
+ 			change_flags.newpasswdshadow = 1;
+-			if (optarg && strlen(optarg))
+-				passwdfile = dm_strdup(optarg);
++			if (dm_optarg && strlen(dm_optarg))
++				passwdfile = dm_strdup(dm_optarg);
+ 			else
+ 				passwdfile = SHADOWFILE;
+ 			passwdtype = "shadow";
+@@ -289,42 +289,42 @@
+ 
+ 		case 'g':
+ 			change_flags.newclientid = 1;
+-			clientid = strtoull(optarg, NULL, 10);
++			clientid = strtoull(dm_optarg, NULL, 10);
+ 			break;
+ 
+ 		case 'm':
+ 			change_flags.newmaxmail = 1;
+-			maxmail = strtomaxmail(optarg);
++			maxmail = strtomaxmail(dm_optarg);
+ 			break;
+ 
+ 		case 's':
+ 			// Add this item to the user's aliases.
+-			if (optarg && (len = strlen(optarg)))
+-				list_nodeadd(&alias_add, optarg, len+1);
++			if (dm_optarg && (len = strlen(dm_optarg)))
++				list_nodeadd(&alias_add, dm_optarg, len+1);
+ 			break;
+ 
+ 		case 'S':
+ 			// Delete this item from the user's aliases.
+-			if (optarg && (len = strlen(optarg)))
+-				list_nodeadd(&alias_del, optarg, len+1);
++			if (dm_optarg && (len = strlen(dm_optarg)))
++				list_nodeadd(&alias_del, dm_optarg, len+1);
+ 			break;
+ 
+ 		case 't':
+ 			// Add this item to the alias's forwards.
+-			if (optarg && (len = strlen(optarg)))
+-				list_nodeadd(&fwds_add, optarg, len+1);
++			if (dm_optarg && (len = strlen(dm_optarg)))
++				list_nodeadd(&fwds_add, dm_optarg, len+1);
+ 			break;
+ 
+ 		case 'T':
+ 			// Delete this item from the alias's forwards.
+-			if (optarg && (len = strlen(optarg)))
+-				list_nodeadd(&fwds_del, optarg, len+1);
++			if (dm_optarg && (len = strlen(dm_optarg)))
++				list_nodeadd(&fwds_del, dm_optarg, len+1);
+ 			break;
+ 
+ 		/* Common options */
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				qerrorf("dbmail-users: -f requires a filename\n\n");
+ 				result = 1;
+Index: lmtpd.c
+===================================================================
+--- lmtpd.c	(revision 1711)
++++ lmtpd.c	(revision 1712)
+@@ -100,8 +100,8 @@
+ 	openlog(PNAME, LOG_PID, LOG_MAIL);
+ 
+ 	/* get command-line options */
+-	opterr = 0;		/* suppress error message from getopt() */
+-	while ((opt = getopt(argc, argv, "vVhqnf:p:")) != -1) {
++	dm_opterr = 0;		/* suppress error message from getopt() */
++	while ((opt = dm_getopt(argc, argv, "vVhqnf:p:")) != -1) {
+ 		switch (opt) {
+ 		case 'v':
+ 			/* TODO: Perhaps verbose should log to the console with -n? */
+@@ -121,8 +121,8 @@
+ 			do_showhelp();
+ 			return 0;
+ 		case 'p':
+-			if (optarg && strlen(optarg) > 0)
+-				pidFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				pidFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-lmtpd: -p requires a filename "
+@@ -131,8 +131,8 @@
+ 			}
+ 			break;
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-lmtpd: -f requires a filename "
+Index: dm_getopt.c
+===================================================================
+--- dm_getopt.c	(revision 1711)
++++ dm_getopt.c	(revision 1712)
+@@ -135,7 +135,7 @@
+  */
+ 
+ int _dm_getopt_internal(int argc, char * argv[], const char *shortopts,
+-                     const struct option *longopts, int *longind,
++                     const struct dm_option *longopts, int *longind,
+                      int long_only)
+ {
+   char mode, colon_mode = *shortopts;
+@@ -261,13 +261,13 @@
+ }
+ 
+ int dm_getopt_long(int argc, char * argv[], const char *shortopts,
+-                const struct option *longopts, int *longind)
++                const struct dm_option *longopts, int *longind)
+ {
+   return _dm_getopt_internal(argc, argv, shortopts, longopts, longind, 0);
+ }
+ 
+ int dm_getopt_long_only(int argc, char * argv[], const char *shortopts,
+-                const struct option *longopts, int *longind)
++                const struct dm_option *longopts, int *longind)
+ {
+   return _dm_getopt_internal(argc, argv, shortopts, longopts, longind, 1);
+ }
+Index: maintenance.c
+===================================================================
+--- maintenance.c	(revision 1711)
++++ maintenance.c	(revision 1712)
+@@ -121,8 +121,8 @@
+ 	setvbuf(stdout, 0, _IONBF, 0);
+ 
+ 	/* get options */
+-	opterr = 0;		/* suppress error message from getopt() */
+-	while ((opt = getopt(argc, argv,
++	dm_opterr = 0;		/* suppress error message from getopt() */
++	while ((opt = dm_getopt(argc, argv,
+ 			"-acrtl:pudb" /* Main options */
+ 			"i" /* Maybe later options */
+ 			"f:qnyvVh")) != -1) { /* Common options */
+@@ -173,8 +173,8 @@
+ 		case 'l':
+ 			check_iplog = 1;
+ 			do_nothing = 0;
+-			if (optarg)
+-				strncpy(timespec, optarg, LEN);
++			if (dm_optarg)
++				strncpy(timespec, dm_optarg, LEN);
+ 			else
+ 				timespec[0] = 0;
+ 
+@@ -209,8 +209,8 @@
+ 			break;
+ 
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				qerrorf("dbmail-util: -f requires a filename\n\n" );
+ 				return 1;
+Index: dm_getopt.h
+===================================================================
+--- dm_getopt.h	(revision 1711)
++++ dm_getopt.h	(revision 1712)
+@@ -26,38 +26,23 @@
+  */
+ 
+ #include "config.h"
++#ifndef DM_GETOPT_H
++#define DM_GETOPT_H
+ 
+-#ifndef USE_DM_GETOPT
+-#  include <getopt.h>
+-#endif
++#  ifndef USE_DM_GETOPT
++#    include <getopt.h>
++#    define dm_getopt getopt
++#    define dm_getopt_long getopt_long
++#    define dm_getopt_long_only getopt_long_only
++#    define _dm_getopt_internal _getopt_internal
++#    define dm_opterr opterr
++#    define dm_optind optind
++#    define dm_optopt optopt
++#    define dm_optarg optarg
++#  endif
+ 
+-#ifdef USE_DM_GETOPT
++#  ifdef USE_DM_GETOPT
+ 
+-#  ifndef DM_GETOPT_H
+-     /* Our include guard first. */
+-#    define DM_GETOPT_H
+-     /* Try to kill the system getopt.h */
+-#    define _GETOPT_DECLARED
+-#    define _GETOPT_H
+-#    define GETOPT_H
+-
+-#    undef getopt
+-#    define getopt dm_getopt
+-#    undef getopt_long
+-#    define getopt_long dm_getopt_long
+-#    undef getopt_long_only
+-#    define getopt_long_only dm_getopt_long_only
+-#    undef _getopt_internal
+-#    define _getopt_internal _dm_getopt_internal
+-#    undef opterr
+-#    define opterr dm_opterr
+-#    undef optind
+-#    define optind dm_optind
+-#    undef optopt
+-#    define optopt dm_optopt
+-#    undef optarg
+-#    define optarg dm_optarg
+-
+ #    ifdef __cplusplus
+ extern "C" {
+ #    endif
+@@ -68,7 +53,7 @@
+ extern int dm_optind, dm_opterr, dm_optopt;
+ extern char *dm_optarg;
+ 
+-struct option {
++struct dm_option {
+   const char *name;
+   int has_arg;
+   int *flag;
+@@ -76,28 +61,25 @@
+ };
+ 
+ /* human-readable values for has_arg */
+-#    undef no_argument
+-#    define no_argument 0
+-#    undef required_argument
+-#    define required_argument 1
+-#    undef optional_argument
+-#    define optional_argument 2
++#    define dm_getopt_no_argument 0
++#    define dm_getopt_required_argument 1
++#    define dm_getopt_optional_argument 2
+  
+ /* GNU-style long-argument parsers */
+ extern int dm_getopt_long(int argc, char * argv[], const char *shortopts,
+-                       const struct option *longopts, int *longind);
++                       const struct dm_option *longopts, int *longind);
+  
+ extern int dm_getopt_long_only(int argc, char * argv[], const char *shortopts,
+-                            const struct option *longopts, int *longind);
++                            const struct dm_option *longopts, int *longind);
+  
+ extern int _dm_getopt_internal(int argc, char * argv[], const char *shortopts,
+-                            const struct option *longopts, int *longind,
++                            const struct dm_option *longopts, int *longind,
+                            int long_only);
+ 
+ #    ifdef __cplusplus
+ }
+ #    endif
+ 
+-#  endif /* DM_GETOPT_H */
++#  endif /* USE_DM_GETOPT */
+ 
+-#endif /* USE_DM_GETOPT */
++#endif /* DM_GETOPT_H */
+Index: timsieved.c
+===================================================================
+--- timsieved.c	(revision 1711)
++++ timsieved.c	(revision 1712)
+@@ -99,8 +99,8 @@
+ 	openlog(PNAME, LOG_PID, LOG_MAIL);
+ 
+ 	/* get command-line options */
+-	opterr = 0;		/* suppress error message from getopt() */
+-	while ((opt = getopt(argc, argv, "vVhqnf:p:")) != -1) {
++	dm_opterr = 0;		/* suppress error message from getopt() */
++	while ((opt = dm_getopt(argc, argv, "vVhqnf:p:")) != -1) {
+ 		switch (opt) {
+ 		case 'v':
+ 			/* TODO: Perhaps verbose should log to the console with -n? */
+@@ -120,8 +120,8 @@
+ 			do_showhelp();
+ 			return 0;
+ 		case 'p':
+-			if (optarg && strlen(optarg) > 0)
+-				pidFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				pidFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-timsieved: -p requires a filename "
+@@ -130,8 +130,8 @@
+ 			}
+ 			break;
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-timsieved: -f requires a filename "
+Index: pop3d.c
+===================================================================
+--- pop3d.c	(revision 1711)
++++ pop3d.c	(revision 1712)
+@@ -103,8 +103,8 @@
+ 	openlog(PNAME, LOG_PID, LOG_MAIL);
+ 
+ 	/* get command-line options */
+-	opterr = 0;		/* suppress error message from getopt() */
+-	while ((opt = getopt(argc, argv, "vVhqnf:p:")) != -1) {
++	dm_opterr = 0;		/* suppress error message from getopt() */
++	while ((opt = dm_getopt(argc, argv, "vVhqnf:p:")) != -1) {
+ 		switch (opt) {
+ 		case 'v':
+ 			/* TODO: Perhaps verbose should log to the console with -n? */
+@@ -124,8 +124,8 @@
+ 			do_showhelp();
+ 			return 0;
+ 		case 'p':
+-			if (optarg && strlen(optarg) > 0)
+-				pidFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				pidFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-pop3d: -p requires a filename "
+@@ -134,8 +134,8 @@
+ 			}
+ 			break;
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-pop3d: -f requires a filename "
+Index: imapd.c
+===================================================================
+--- imapd.c	(revision 1711)
++++ imapd.c	(revision 1712)
+@@ -97,8 +97,8 @@
+ 	openlog(PNAME, LOG_PID, LOG_MAIL);
+ 
+ 	/* get command-line options */
+-	opterr = 0;		/* suppress error message from getopt() */
+-	while ((opt = getopt(argc, argv, "vVhqnf:p:")) != -1) {
++	dm_opterr = 0;		/* suppress error message from getopt() */
++	while ((opt = dm_getopt(argc, argv, "vVhqnf:p:")) != -1) {
+ 		switch (opt) {
+ 		case 'v':
+ 			/* TODO: Perhaps verbose should log to the console with -n? */
+@@ -118,8 +118,8 @@
+ 			do_showhelp();
+ 			return 0;
+ 		case 'p':
+-			if (optarg && strlen(optarg) > 0)
+-				pidFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				pidFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-imapd: -p requires a filename "
+@@ -128,8 +128,8 @@
+ 			}
+ 			break;
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-imapd: -f requires a filename "
+Index: sievecmd.c
+===================================================================
+--- sievecmd.c	(revision 1711)
++++ sievecmd.c	(revision 1712)
+@@ -57,7 +57,7 @@
+ 	char *user_name = NULL;
+ 	char *name = NULL;
+ 	FILE *source = NULL;
+-	extern char *optarg;
++	extern char *dm_optarg;
+ 
+ 	openlog(PNAME, LOG_PID, LOG_MAIL);
+ 
+@@ -70,7 +70,7 @@
+ 	configure_debug(TRACE_ERROR, 1, 0);
+ 
+ 	while (opt != -1 && act != 'h') {
+-		opt = getopt(argc, argv, "a:d:i:r:u:l");
++		opt = dm_getopt(argc, argv, "a:d:i:r:u:l");
+ 
+ 		switch (opt) {
+ 		case -1:
+@@ -84,11 +84,11 @@
+ 				act = 'h';
+ 			else
+ 				act = opt;
+-			name = optarg;
++			name = dm_optarg;
+ 			source = stdin;	// FIXME to take files as input, too
+ 			break;
+ 		case 'u':
+-			user_name = dm_strdup(optarg);
++			user_name = dm_strdup(dm_optarg);
+ 			break;
+ 		case 'l':
+ 			if (act != 0)
+Index: main.c
+===================================================================
+--- main.c	(revision 1711)
++++ main.c	(revision 1712)
+@@ -189,7 +189,7 @@
+ 	 * with an immediately preceding option are return with option 
+ 	 * value '1'. We will use this to allow for multiple values to
+ 	 * follow after each of the supported options. */
+-	while ((c = getopt(argc, argv, "-t::m:u:d:r: f:qnyvVh")) != EOF) {
++	while ((c = dm_getopt(argc, argv, "-t::m:u:d:r: f:qnyvVh")) != EOF) {
+ 		/* Received an n-th value following the last option,
+ 		 * so recall the last known option to be used in the switch. */
+ 		if (c == 1)
+@@ -200,13 +200,13 @@
+ 		case 't':
+ 			trace(TRACE_INFO, "main(): using NORMAL_DELIVERY");
+ 
+-			if (optarg) {
++			if (dm_optarg) {
+ 				if (deliver_to_header) {
+ 					printf
+ 					    ("Only one header field may be specified.\n");
+ 					usage_error = 1;
+ 				} else
+-					deliver_to_header = optarg;
++					deliver_to_header = dm_optarg;
+ 			} else
+ 				deliver_to_header = "deliver-to";
+ 
+@@ -221,7 +221,7 @@
+ 				    ("Only one header field may be specified.\n");
+ 				usage_error = 1;
+ 			} else
+-				deliver_to_mailbox = optarg;
++				deliver_to_mailbox = dm_optarg;
+ 
+ 			break;
+ 
+@@ -231,8 +231,8 @@
+ 
+ 			/* Add argument onto the returnpath list. */
+ 			if (list_nodeadd
+-			    (&returnpath, optarg,
+-			     strlen(optarg) + 1) == 0) {
++			    (&returnpath, dm_optarg,
++			     strlen(dm_optarg) + 1) == 0) {
+ 				trace(TRACE_ERROR,
+ 				      "main(): list_nodeadd reports out of memory"
+ 				      " while adding to returnpath");
+@@ -247,7 +247,7 @@
+ 			      "main(): using SPECIAL_DELIVERY to usernames");
+ 
+ 			dsnuser_init(&dsnuser);
+-			dsnuser.address = dm_strdup(optarg);
++			dsnuser.address = dm_strdup(dm_optarg);
+ 
+ 			/* Add argument onto the users list. */
+ 			if (list_nodeadd
+@@ -267,7 +267,7 @@
+ 			      "main(): using SPECIAL_DELIVERY to email addresses");
+ 
+ 			dsnuser_init(&dsnuser);
+-			dsnuser.address = dm_strdup(optarg);
++			dsnuser.address = dm_strdup(dm_optarg);
+ 
+ 			/* Add argument onto the users list. */
+ 			if (list_nodeadd
+@@ -284,8 +284,8 @@
+ 
+ 		/* Common command line options. */
+ 		case 'f':
+-			if (optarg && strlen(optarg) > 0)
+-				configFile = optarg;
++			if (dm_optarg && strlen(dm_optarg) > 0)
++				configFile = dm_optarg;
+ 			else {
+ 				fprintf(stderr,
+ 					"dbmail-smtp: -f requires a filename\n\n" );
diff --git a/mail/dbmail21/files/patch-2.0.4_bug184 b/mail/dbmail21/files/patch-2.0.4_bug184
new file mode 100644
index 000000000000..37d6689d66b2
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug184
@@ -0,0 +1,66 @@
+Index: configure.in
+===================================================================
+--- configure.in	(revision 1751)
++++ configure.in	(revision 1761)
+@@ -42,6 +42,7 @@
+ DBMAIL_CHECK_SIEVE_LIBS
+ DBMAIL_CHECK_GC
+ DBMAIL_CHECK_GETOPT
++DBMAIL_CHECK_SOCKLEN_T
+ 
+ AC_PROG_CC
+ AC_COMPILE_WARNINGS
+Index: acinclude.m4
+===================================================================
+--- acinclude.m4	(revision 1751)
++++ acinclude.m4	(revision 1761)
+@@ -513,3 +513,49 @@
+ 
+ # Prerequisites of lib/getopt*.
+ AC_DEFUN([CHECK_PREREQ_GETOPT], [:])
++
++#
++# socklen_t
++# from curl
++
++dnl Check for socklen_t: historically on BSD it is an int, and in
++dnl POSIX 1g it is a type of its own, but some platforms use different
++dnl types for the argument to getsockopt, getpeername, etc.  So we
++dnl have to test to find something that will work.
++AC_DEFUN([DBMAIL_CHECK_SOCKLEN_T],
++[
++   AC_CHECK_TYPE([socklen_t], ,[
++      AC_MSG_CHECKING([for socklen_t equivalent])
++      AC_CACHE_VAL([socklen_t_equiv],
++      [
++         # Systems have either "struct sockaddr *" or
++         # "void *" as the second argument to getpeername
++         socklen_t_equiv=
++         for arg2 in "struct sockaddr" void; do
++            for t in int size_t unsigned long "unsigned long"; do
++               AC_TRY_COMPILE([
++                  #include <sys/types.h>
++                  #include <sys/socket.h>
++
++                  int getpeername (int, $arg2 *, $t *);
++               ],[
++                  $t len;
++                  getpeername(0,0,&len);
++               ],[
++                  socklen_t_equiv="$t"
++                  break
++               ])
++            done
++         done
++
++         if test "x$socklen_t_equiv" = x; then
++            AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
++         fi
++      ])
++      AC_MSG_RESULT($socklen_t_equiv)
++      AC_DEFINE_UNQUOTED(socklen_t, $socklen_t_equiv,
++                        [type to use in place of socklen_t if not defined])],
++      [#include <sys/types.h>
++#include <sys/socket.h>])
++])
++
diff --git a/mail/dbmail21/files/patch-2.0.4_bug190_pool.c b/mail/dbmail21/files/patch-2.0.4_bug190_pool.c
new file mode 100644
index 000000000000..562c0cb23688
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug190_pool.c
@@ -0,0 +1,126 @@
+Index: pool.c
+===================================================================
+--- pool.c	(revision 1600)
++++ pool.c	(revision 1758)
+@@ -73,8 +73,10 @@
+ void scoreboard_new(serverConfig_t * conf)
+ {
+ 	int serr;
+-	if ((shmid = shmget(IPC_PRIVATE, P_SIZE, 0644 | IPC_CREAT)) == -1)
+-		trace(TRACE_FATAL, "%s,%s: shmget failed",__FILE__,__func__);
++	if ((shmid = shmget(IPC_PRIVATE, P_SIZE, 0644 | IPC_CREAT)) == -1) {
++		serr = errno;
++		trace(TRACE_FATAL, "%s,%s: shmget failed [%s]",__FILE__,__func__, strerror(serr));
++	}
+ 	scoreboard = shmat(shmid, (void *) 0, 0);
+ 	serr=errno;
+ 	if (scoreboard == (Scoreboard_t *) (-1)) {
+@@ -222,7 +236,7 @@
+ 	}
+ 	scoreboard_unlck();
+ 	trace(TRACE_FATAL,
+-	      "%s,%s: pid NOT found on scoreboard [%d]", __FILE__, __FUNCTION__, pid);
++	      "%s,%s: pid NOT found on scoreboard [%d]", __FILE__, __func__, pid);
+ 	return -1;
+ }
+ 
+@@ -238,25 +252,25 @@
+ {
+ 	int i;
+ 	trace(TRACE_MESSAGE, "%s,%s: register child [%d]",
+-		__FILE__, __FUNCTION__, getpid());
++		__FILE__, __func__, getpid());
+ 	
+ 	scoreboard_wrlck();
+ 	for (i = 0; i < scoreboard->conf->maxChildren; i++) {
+ 		if (scoreboard->child[i].pid == -1)
+ 			break;
+ 		if (scoreboard->child[i].pid == getpid()) {
+-			trace(TRACE_ERROR,
++			scoreboard_unlck();
++			trace(TRACE_FATAL,
+ 			      "%s,%s: child already registered.",
+-			      __FILE__, __FUNCTION__);
+-			scoreboard_unlck();
++			      __FILE__, __func__);
+ 			return -1;
+ 		}
+ 	}
+ 	if (i == scoreboard->conf->maxChildren) {
++		scoreboard_unlck();
+ 		trace(TRACE_WARNING,
+ 		      "%s,%s: no empty slot found",
+-		      __FILE__, __FUNCTION__);
+-		scoreboard_unlck();
++		      __FILE__, __func__);
+ 		return -1;
+ 	}
+ 	
+@@ -264,8 +278,8 @@
+ 	scoreboard->child[i].status = STATE_IDLE;
+ 	scoreboard_unlck();
+ 
+-	trace(TRACE_INFO, "%s,%s: initializing child_state [%d] using slot [%d]",
+-		__FILE__, __FUNCTION__, getpid(), i);
++	trace(TRACE_MESSAGE, "%s,%s: initializing child_state [%d] using slot [%d]",
++		__FILE__, __func__, getpid(), i);
+ 	return 0;
+ }
+ 
+@@ -281,7 +295,7 @@
+ 	scoreboard->child[key].status = STATE_CONNECTED;
+ 	scoreboard_unlck();
+ 
+-	trace(TRACE_DEBUG, "%s,%s: [%d]", __FILE__, __FUNCTION__,
++	trace(TRACE_DEBUG, "%s,%s: [%d]", __FILE__, __func__,
+ 			getpid());
+ }
+ 
+@@ -297,7 +311,7 @@
+ 	scoreboard->child[key].status = STATE_IDLE;
+ 	scoreboard_unlck();
+ 
+-	trace(TRACE_DEBUG, "%s,%s: [%d]", __FILE__, __FUNCTION__,
++	trace(TRACE_DEBUG, "%s,%s: [%d]", __FILE__, __func__,
+ 		getpid());
+ }
+ 
+@@ -320,7 +334,7 @@
+ 	scoreboard_unlck();
+ 
+ 	trace(TRACE_MESSAGE,
+-	      "%s,%s: child [%d] unregistered", __FILE__, __FUNCTION__,
++	      "%s,%s: child [%d] unregistered", __FILE__, __func__,
+ 	      getpid());
+ }
+ 
+@@ -346,7 +360,7 @@
+ 			manage_stop_children();
+ 			trace(TRACE_FATAL,
+ 			      "%s,%s: could not create children. Fatal.",
+-			      __FILE__, __FUNCTION__);
++			      __FILE__, __func__);
+ 			exit(0);
+ 		}
+ 	}
+@@ -360,10 +374,17 @@
+ 		if (chpid == -1)
+ 			continue;
+ 		if (waitpid(chpid, NULL, WNOHANG|WUNTRACED) == chpid) {
++			scoreboard_release(chpid);			
+ 			trace(TRACE_MESSAGE,"%s,%s: child [%d] exited. Restarting...",
+-				__FILE__, __FUNCTION__, chpid);
+-			scoreboard_release(chpid);			
+-			CreateChild(&childinfo);
++				__FILE__, __func__, chpid);
++			if (CreateChild(&childinfo)== -1) {
++				trace(TRACE_ERROR,"%s,%s: createchild failed. Bailout...",
++						__FILE__, __func__);
++				GeneralStopRequested=1;
++				manage_stop_children();
++
++				exit(1);
++			}
+ 		}
+ 	}
+ 	sleep(1);
diff --git a/mail/dbmail21/files/patch-2.0.4_bug190_server.c b/mail/dbmail21/files/patch-2.0.4_bug190_server.c
new file mode 100644
index 000000000000..23129a5c8b52
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug190_server.c
@@ -0,0 +1,41 @@
+Index: server.c
+===================================================================
+--- server.c	(revision 1600)
++++ server.c	(revision 1758)
+@@ -119,9 +119,15 @@
+  	alarm(10);
+   
+  	trace(TRACE_DEBUG, "StartServer(): children created, starting main service loop");
+- 	while (!GeneralStopRequested) 
+- 		manage_restart_children();
+-   
++ 	while (!GeneralStopRequested) {
++		if (db_connect() != 0) {
++			GeneralStopRequested=1;
++		} else {
++			db_disconnect();
++ 			manage_restart_children();
++		}
++	}
++
+  	manage_stop_children();
+  	scoreboard_delete();
+  
+@@ -131,6 +137,8 @@
+ 
+ void ParentSigHandler(int sig, siginfo_t * info, void *data)
+ {
++	int saved_errno = errno;
++	
+ 	if (ParentPID != getpid()) {
+ 		trace(TRACE_INFO,
+ 		      "ParentSigHandler(): i'm no longer father");
+@@ -162,6 +170,8 @@
+ 	default:
+ 		GeneralStopRequested = 1;
+ 	}
++
++	errno = saved_errno;
+ }
+ 
+ 
diff --git a/mail/dbmail21/files/patch-2.0.4_bug190_serverchild.c b/mail/dbmail21/files/patch-2.0.4_bug190_serverchild.c
new file mode 100644
index 000000000000..bf6da33dcfbd
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug190_serverchild.c
@@ -0,0 +1,267 @@
+Index: serverchild.c
+===================================================================
+--- serverchild.c	(revision 1600)
++++ serverchild.c	(revision 1758)
+@@ -66,13 +66,13 @@
+ void client_close(void)
+ {
+ 	if (client.tx) {
+-		trace(TRACE_DEBUG,"%s,%s: closing write stream", __FILE__,__FUNCTION__);
++		trace(TRACE_DEBUG,"%s,%s: closing write stream", __FILE__,__func__);
+ 		fflush(client.tx);
+ 		fclose(client.tx);	/* closes clientSocket as well */
+ 		client.tx = NULL;
+ 	}
+ 	if (client.rx) {
+-		trace(TRACE_DEBUG,"%s,%s: closing read stream", __FILE__,__FUNCTION__);
++		trace(TRACE_DEBUG,"%s,%s: closing read stream", __FILE__,__func__);
+ 		shutdown(fileno(client.rx), SHUT_RDWR);
+ 		fclose(client.rx);
+ 		client.rx = NULL;
+@@ -86,7 +86,7 @@
+ 	
+ 	trace(TRACE_DEBUG,
+ 		"%s,%s: database connection still open, closing",
+-		__FILE__,__FUNCTION__);
++		__FILE__,__func__);
+ 	db_disconnect();
+ 	auth_disconnect();
+ 	connected = 0;		/* FIXME a signal between this line and the previous one 
+@@ -99,18 +99,22 @@
+ 
+ void noop_child_sig_handler(int sig, siginfo_t *info UNUSED, void *data UNUSED)
+ {
+-       trace(TRACE_DEBUG, "%s,%s: ignoring signal [%d]", __FILE__, __FUNCTION__, sig);
++	int saved_errno = errno;
++	trace(TRACE_DEBUG, "%s,%s: ignoring signal [%d]", __FILE__, __func__, sig);
++	errno = saved_errno;
+ }
+ 
+ void active_child_sig_handler(int sig, siginfo_t * info UNUSED, void *data UNUSED)
+ {
++	int saved_errno = errno;
++	
+ 	static int triedDisconnect = 0;
+ 
+ #ifdef _USE_STR_SIGNAL
+-	trace(TRACE_ERROR, "%s,%s: got signal [%s]", __FILE__, __FUNCTION__,
++	trace(TRACE_ERROR, "%s,%s: got signal [%s]", __FILE__, __func__,
+ 	      strsignal(sig));
+ #else
+-	trace(TRACE_ERROR, "%s,%s: got signal [%d]", __FILE__, __FUNCTION__, sig);
++	trace(TRACE_ERROR, "%s,%s: got signal [%d]", __FILE__, __func__, sig);
+ #endif
+ 
+ 	/* perform reinit at SIGHUP otherwise exit, but do nothing on
+@@ -118,10 +122,10 @@
+ 	switch (sig) {
+ 	case SIGCHLD:
+ 		trace(TRACE_DEBUG, "%s,%s: SIGCHLD received... ignoring",
+-			__FILE__, __FUNCTION__);
++			__FILE__, __func__);
+ 		break;
+ 	case SIGALRM:
+-		trace(TRACE_DEBUG, "%s,%s: timeout received", __FILE__, __FUNCTION__);
++		trace(TRACE_DEBUG, "%s,%s: timeout received", __FILE__, __func__);
+ 		client_close();
+ 		break;
+ 
+@@ -132,23 +136,23 @@
+ 		if (ChildStopRequested) {
+ 			trace(TRACE_DEBUG,
+ 				"%s,%s: already caught a stop request. Closing right now",
+-				__FILE__,__FUNCTION__);
++				__FILE__,__func__);
+ 
+ 			/* already caught this signal, exit the hard way now */
+ 			client_close();
+ 			disconnect_all();
+ 			child_unregister();
+-			trace(TRACE_DEBUG, "%s,%s: exit",__FILE__,__FUNCTION__);
++			trace(TRACE_DEBUG, "%s,%s: exit",__FILE__,__func__);
+ 			exit(1);
+ 		}
+-		trace(TRACE_DEBUG, "%s,%s: setting stop request",__FILE__,__FUNCTION__);
++		trace(TRACE_DEBUG, "%s,%s: setting stop request",__FILE__,__func__);
+ 		DelChildSigHandler();
+ 	 	ChildStopRequested = 1;
+ 		break;
+ 	default:
+ 		/* bad shtuff, exit */
+ 		trace(TRACE_DEBUG,
+-		      "%s,%s: cannot ignore this. Terminating",__FILE__,__FUNCTION__);
++		      "%s,%s: cannot ignore this. Terminating",__FILE__,__func__);
+ 
+ 		/*
+ 		 * For some reason i have not yet determined the process starts eating up
+@@ -164,10 +168,12 @@
+ 			disconnect_all();
+ 		}
+ 
+-		trace(TRACE_DEBUG, "%s,%s: exit", __FILE__, __FUNCTION__);
++		trace(TRACE_DEBUG, "%s,%s: exit", __FILE__, __func__);
+ 		child_unregister();
+ 		exit(1);
+ 	}
++
++	errno = saved_errno;
+ }
+ 
+ 
+@@ -239,16 +245,19 @@
+ 	if (! pid) {
+ 		if (child_register() == -1) {
+ 			trace(TRACE_FATAL, "%s,%s: child_register failed", 
+-				__FILE__, __FUNCTION__);
++				__FILE__, __func__);
+ 			exit(0);
+ 
+ 		}
+ 	
+  		ChildStopRequested = 0;
+  		SetChildSigHandler();
+- 		trace(TRACE_INFO, "%s,%s: signal handler placed, going to perform task now",
+-			__FILE__, __FUNCTION__);
+- 		PerformChildTask(info);
++ 		
++		trace(TRACE_INFO, "%s,%s: signal handler placed, going to perform task now",
++			__FILE__, __func__);
++		
++ 		if (PerformChildTask(info)== -1)
++			return -1;
+  		child_unregister();
+  		exit(0);
+ 	} else {
+@@ -269,22 +278,22 @@
+ 	struct hostent *clientHost;
+ 
+ 	if (!info) {
+-		trace(TRACE_ERROR,
+-		      "PerformChildTask(): NULL info supplied");
++		trace(TRACE_ERROR, "%s,%s: NULL info supplied",
++				__FILE__, __func__);
+ 		return -1;
+ 	}
+ 
+ 	if (db_connect() != 0) {
+-		trace(TRACE_ERROR,
+-		      "PerformChildTask(): could not connect to database");
++		trace(TRACE_ERROR, "%s,%s: could not connect to database", 
++				__FILE__, __func__);
+ 		return -1;
+ 	}
+ 	if (db_check_version() != 0) 
+ 		return -1;
+ 
+ 	if (auth_connect() != 0) {
+-		trace(TRACE_ERROR,
+-		      "PerformChildTask(): could not connect to authentication");
++		trace(TRACE_ERROR, "%s,%s: could not connect to authentication",
++				__FILE__, __func__);
+ 		return -1;
+ 	}
+ 
+@@ -294,12 +303,13 @@
+ 	for (i = 0; i < info->maxConnect && !ChildStopRequested; i++) {
+ 
+ 		if (db_check_connection()) {
+-			trace(TRACE_ERROR, "%s,%s: database has gone away", __FILE__, __func__);
++			trace(TRACE_ERROR, "%s,%s: database has gone away", 
++					__FILE__, __func__);
+ 			return -1;
+ 		}
+ 	
+-		trace(TRACE_INFO,
+-		      "PerformChildTask(): waiting for connection");
++		trace(TRACE_INFO, "%s,%s: waiting for connection",
++				__FILE__, __func__);
+ 
+ 		child_reg_disconnected();
+ 
+@@ -312,8 +322,8 @@
+ 	
+ 		if (clientSocket == -1) {
+ 			i--;	/* don't count this as a connect */
+-			trace(TRACE_INFO,
+-			      "PerformChildTask(): accept failed");
++			trace(TRACE_INFO, "%s,%s: accept failed",
++					__FILE__, __func__);
+ 			continue;	/* accept failed, refuse connection & continue */
+ 		}
+ 
+@@ -337,30 +347,29 @@
+ 				strncpy(client.clientname,
+ 					clientHost->h_name, FIELDSIZE);
+ 
+-			trace(TRACE_MESSAGE,
+-			      "PerformChildTask(): incoming connection from [%s (%s)]",
++			trace(TRACE_MESSAGE, "%s,%s: incoming connection from [%s (%s)]",
++					__FILE__, __func__,
+ 			      client.ip,
+ 			      client.clientname[0] ? client.
+ 			      clientname : "Lookup failed");
+ 		} else {
+-			trace(TRACE_MESSAGE,
+-			      "PerformChildTask(): incoming connection from [%s]",
+-			      client.ip);
++			trace(TRACE_MESSAGE, "%s,%s: incoming connection from [%s]",
++					__FILE__, __func__, client.ip);
+ 		}
+ 
+ 		/* make streams */
+ 		if (!(client.rx = fdopen(dup(clientSocket), "r"))) {
+ 			/* read-FILE opening failure */
+-			trace(TRACE_ERROR,
+-			      "PerformChildTask(): error opening read file stream");
++			trace(TRACE_ERROR, "%s,%s: error opening read file stream",
++					__FILE__, __func__);
+ 			close(clientSocket);
+ 			continue;
+ 		}
+ 
+ 		if (!(client.tx = fdopen(clientSocket, "w"))) {
+ 			/* write-FILE opening failure */
+-			trace(TRACE_ERROR,
+-			      "PerformChildTask(): error opening write file stream");
++			trace(TRACE_ERROR, "%s,%s: error opening write file stream",
++					__FILE__, __func__);
+ 			fclose(client.rx);
+ 			close(clientSocket);
+ 			memset(&client, 0, sizeof(client));
+@@ -370,8 +379,8 @@
+ 		setvbuf(client.tx, (char *) NULL, _IOLBF, 0);
+ 		setvbuf(client.rx, (char *) NULL, _IOLBF, 0);
+ 
+-		trace(TRACE_DEBUG,
+-		      "PerformChildTask(): client info init complete, calling client handler");
++		trace(TRACE_DEBUG, "%s,%s: client info init complete, calling client handler",
++				__FILE__, __func__);
+ 
+ 		/* streams are ready, perform handling */
+ 		info->ClientHandler(&client);
+@@ -379,17 +388,19 @@
+ 		set_proc_title("%s", "Idle");
+ #endif
+ 
+-		trace(TRACE_DEBUG,
+-		      "PerformChildTask(): client handling complete, closing streams");
++		trace(TRACE_DEBUG, "%s,%s: client handling complete, closing streams",
++				__FILE__, __func__);
+ 		client_close();
+-		trace(TRACE_INFO, "PerformChildTask(): connection closed");
++		trace(TRACE_INFO, "%s,%s: connection closed",
++				__FILE__, __func__);
+ 	}
+ 
+ 	if (!ChildStopRequested)
+-		trace(TRACE_ERROR,
+-		      "PerformChildTask(): maximum number of connections reached, stopping now");
++		trace(TRACE_ERROR, "%s,%s: maximum number of connections reached, stopping now",
++				__FILE__, __func__);
+ 	else
+-		trace(TRACE_ERROR, "PerformChildTask(): stop requested");
++		trace(TRACE_ERROR, "%s,%s: stop requested",
++				__FILE__, __func__);
+ 
+ 	child_reg_disconnected();
+ 	disconnect_all();
diff --git a/mail/dbmail21/files/patch-2.0.4_bug198_pool.c b/mail/dbmail21/files/patch-2.0.4_bug198_pool.c
new file mode 100644
index 000000000000..c21e745d9dda
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug198_pool.c
@@ -0,0 +1,13 @@
+Index: pool.c
+===================================================================
+--- pool.c	(revision 1763)
++++ pool.c	(revision 1787)
+@@ -433,7 +433,7 @@
+ 
+ 		for (i = 0; i < scoreboard->conf->maxChildren; i++) {
+ 			chpid = scoreboard->child[i].pid;
+-			if (chpid != 0)
++			if (chpid > 0)
+ 				kill(chpid, SIGKILL);;
+ 			scoreboard_release(chpid);			
+ 		}
diff --git a/mail/dbmail21/files/patch-2.0.4_bug199_server.c b/mail/dbmail21/files/patch-2.0.4_bug199_server.c
new file mode 100644
index 000000000000..6786e6c8fc60
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug199_server.c
@@ -0,0 +1,35 @@
+Index: server.c
+===================================================================
+--- server.c	(revision 1763)
++++ server.c	(revision 1787)
+@@ -69,7 +69,7 @@
+ 
+ 	act.sa_sigaction = ParentSigHandler;
+ 	sigemptyset(&act.sa_mask);
+-	act.sa_flags = SA_SIGINFO; 
++	act.sa_flags = SA_SIGINFO | SA_NOCLDSTOP;
+ 
+ 	sigaction(SIGCHLD, &act, 0);
+ 	sigaction(SIGINT, &act, 0);
+@@ -152,6 +152,7 @@
+ 
+ void ParentSigHandler(int sig, siginfo_t * info, void *data)
+ {
++	pid_t chpid;
+ 	int saved_errno = errno;
+ 	
+ 	if (ParentPID != getpid()) {
+@@ -175,7 +176,12 @@
+ 		break;
+  
+ 	case SIGCHLD:
+-		break;		/* ignore, wait for child in main loop */
++		/* ignore, wait for child in main loop */
++	        /* but we need to catch zombie */
++		if ((chpid = waitpid(-1,&sig,WNOHANG)) > 0)
++			scoreboard_release(chpid);
++		
++		break;		
+ 
+ 	case SIGHUP:
+ 		trace(TRACE_DEBUG,
diff --git a/mail/dbmail21/files/patch-2.0.4_bug214_main.c b/mail/dbmail21/files/patch-2.0.4_bug214_main.c
new file mode 100644
index 000000000000..18dfefa77e80
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug214_main.c
@@ -0,0 +1,20 @@
+Index: main.c
+===================================================================
+--- main.c	(revision 1793)
++++ main.c	(revision 1796)
+@@ -133,6 +133,7 @@
+ 		trace(TRACE_ERROR, "%s,%s: error reading message",
+ 		      __FILE__, __func__);
+ 		dm_free(tmpmessage);
++		tmpmessage=NULL;
+ 		return -1;
+ 	}
+ 	
+@@ -371,6 +372,7 @@
+ 		trace(TRACE_ERROR, "%s,%s splitmessage failed",
+ 		      __FILE__, __func__);
+ 		dm_free(whole_message);
++		whole_message=NULL;
+ 		exitcode = EX_TEMPFAIL;
+ 		goto freeall;
+ 	}
diff --git a/mail/dbmail21/files/patch-2.0.4_bug216_header.c b/mail/dbmail21/files/patch-2.0.4_bug216_header.c
new file mode 100644
index 000000000000..d9610a5cd609
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug216_header.c
@@ -0,0 +1,37 @@
+Index: header.c
+===================================================================
+--- header.c	(revision 1796)
++++ header.c	(revision 1813)
+@@ -176,15 +176,17 @@
+ 		if (message_content[line_content_size] == '\n') {
+ 			tmp_line_size = line_content_size + 1;
+ 			tmp_line_rfcsize = tmp_line_size + 1;
+-		} else {
+-			if (message_content[line_content_size] == '\r' &&
+-			    message_content[line_content_size + 1] == '\n') {
++		} else if (message_content[line_content_size] == '\r') {
++			if (message_content[line_content_size + 1] == '\n') {
++				/* This is the right behaviour */
+ 				tmp_line_size = line_content_size + 2;
+ 				tmp_line_rfcsize = tmp_line_size;
+ 			} else {
+-				trace(TRACE_ERROR, "%s,%s: error reading header line",
+-				      __FILE__, __func__);
+-				return -1;
++				/* This is broken behaviour, but it's better
++				 * than not handling it at all.
++				 */
++				tmp_line_size = line_content_size + 1;
++				tmp_line_rfcsize = tmp_line_size + 1;
+ 			}
+ 		}
+ 	}
+@@ -197,7 +199,6 @@
+ 		      __FILE__, __func__);
+ 		return 0;
+ 	}
+-	else
+-		return 1;
++	return 1;
+ 	
+ }
diff --git a/mail/dbmail21/files/patch-2.0.4_bug79_imaputil.c b/mail/dbmail21/files/patch-2.0.4_bug79_imaputil.c
new file mode 100644
index 000000000000..dbeb799017be
--- /dev/null
+++ b/mail/dbmail21/files/patch-2.0.4_bug79_imaputil.c
@@ -0,0 +1,80 @@
+Index: imaputil.c
+===================================================================
+--- imaputil.c	(revision 1726)
++++ imaputil.c	(revision 1793)
+@@ -65,7 +65,7 @@
+     "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+ 
+ /* returned by date_sql2imap() */
+-#define IMAP_STANDARD_DATE "03-Nov-1979 00:00:00 +0000"
++#define IMAP_STANDARD_DATE "Sat, 03-Nov-1979 00:00:00 +0000"
+ char _imapdate[IMAP_INTERNALDATE_LEN] = IMAP_STANDARD_DATE;
+ 
+ /* returned by date_imap2sql() */
+@@ -1776,50 +1776,35 @@
+ 
+ /*
+  * convert a mySQL date (yyyy-mm-dd hh:mm:ss) to a valid IMAP internal date:
+- *                       0123456789012345678
+- * dd-mon-yyyy hh:mm:ss with mon characters (i.e. 'Apr' for april)
+- * 01234567890123456789
++ * [Mon, 30 May 2005 10:01:55 +0100] with mon characters (i.e. 'Apr' for april)
+  * return value is valid until next function call.
+  * NOTE: if date is not valid, IMAP_STANDARD_DATE is returned
+  */
+ char *date_sql2imap(const char *sqldate)
+ {
+-	char *last_char;
+-	struct tm tm_localtime, tm_sqldate;
+-	time_t td;
++        struct tm tm_sql_date;
++	struct tm *tm_imap_date;
++	
++	time_t ltime;
++        char *last;
+ 
+-	/* we need to get the localtime to get the current timezone */
+-	if (time(&td) == -1) {
+-		trace(TRACE_ERROR, "%s,%s: error getting time()",
+-		      __FILE__, __func__);
+-		return IMAP_STANDARD_DATE;
+-	}
+-	tm_localtime = *localtime(&td);
++        last = strptime(sqldate,"%Y-%m-%d %T", &tm_sql_date);
++        if ( (last == NULL) || (*last != '\0') ) {
++                strcpy(_imapdate, IMAP_STANDARD_DATE);
++                return _imapdate;
++        }
+ 
+-	/* parse sqldate */
+-	last_char = strptime(sqldate, "%Y-%m-%d %T", &tm_sqldate);
+-	if (last_char == NULL || *last_char != '\0') {
+-		trace(TRACE_DEBUG, "%s,%s, error parsing date [%s]",
+-		      __FILE__, __func__, sqldate);
+-		strcpy(_imapdate, IMAP_STANDARD_DATE);
+-		return _imapdate;
+-	}
+-	/* copy DST information from localtime */
+-	tm_sqldate.tm_gmtoff = tm_localtime.tm_gmtoff;
+-	tm_sqldate.tm_isdst = tm_localtime.tm_isdst;
++	/* FIXME: this works fine on linux, but may cause dst offsets in netbsd. */
++	ltime = mktime (&tm_sql_date);
++	tm_imap_date = localtime(&ltime);
+ 
+-	(void) strftime(_imapdate, IMAP_INTERNALDATE_LEN, 
+-			"%d-%b-%Y %T %z", &tm_sqldate);
+-
+-	return _imapdate;
++        strftime(_imapdate, sizeof(_imapdate), "%a, %d %b %Y %H:%M:%S %z", tm_imap_date);
++        return _imapdate;
+ }
+ 
+-
+ /*
+  * convert TO a mySQL date (yyyy-mm-dd) FROM a valid IMAP internal date:
+- *                          0123456789
+  * dd-mon-yyyy with mon characters (i.e. 'Apr' for april)
+- * 01234567890
+  * OR
+  * d-mon-yyyy
+  * return value is valid until next function call.