- Take maintainership

- Various Makefile cleanups
- Added protection for config files, including group creation/
  deletion
- Incorporated patches from http://bugs.debian.org/ssmtp to fix
  compiler warnings

PR:		ports/114945
Submitted by:	znerd
Reviewed by:	stas

GIDs

@@ -134,3 +134,4 @@ iserv:*:911:
 _relayd:*:913:
 bitlbee:*:914:
 logcheck:*:915:
+ssmtp:*:916:

mail/ssmtp/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	ssmtp
 PORTVERSION=	2.61.11.1
+PORTREVISION=	1
 CATEGORIES=	mail ipv6
 MASTER_SITES=	${MASTER_SITE_DEBIAN_POOL}
 DISTNAME=	${PORTNAME}_2.61.orig
@@ -14,7 +15,7 @@ DISTFILES=	${DISTNAME}.tar.gz \
 		ssmtp_2.61-11.1.diff.gz
 EXTRACT_ONLY=	${DISTNAME}.tar.gz
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	glarkin@FreeBSD.org
 COMMENT=	Extremely simple MTA to get mail off the system to a mail hub
 
 WRKSRC=		${WRKDIR}/${PORTNAME}-2.61
@@ -24,14 +25,24 @@ USE_OPENSSL=	yes
 GNU_CONFIGURE=	yes
 USE_GMAKE=	yes
 
+SSMTP_GROUP=	ssmtp
+SSMTP_GID=	916
+
+SUB_FILES=	pkg-install pkg-deinstall pkg-message
+SUB_LIST+=	SSMTP_GROUP="${SSMTP_GROUP}" \
+		SSMTP_GID="${SSMTP_GID}" \
+		ETCDIR="${ETCDIR}" \
+		CHOWN="${CHOWN}" CHMOD="${CHMOD}" PW="${PW}"
+
 CONFIGURE_ARGS=	--enable-ssl
 CFLAGS+=	-I${OPENSSLINC}
 LDFLAGS+=	-L${OPENSSLLIB}
 MAILERCONF=	/etc/mail/mailer.conf
-TRUE=		/usr/bin/true
 
 MAN8=		ssmtp.8
 
+.include <bsd.port.pre.mk>
+
 .if defined(WITH_LOGFILE)
 CONFIGURE_ARGS+=	--enable-logfile
 .endif
@@ -65,12 +76,14 @@ replace:
 	@${ECHO_CMD} "hoststat	${TRUE}" >> ${MAILERCONF}
 	@${ECHO_CMD} "purgestat	${TRUE}" >> ${MAILERCONF}
 
-post-install:
-	@${ECHO_MSG} --------------------------------------------------
-	@${ECHO_MSG}
-	@${ECHO_MSG} "To replace sendmail with ssmtp type make replace"
-	@${ECHO_MSG}
-	@${ECHO_MSG} --------------------------------------------------
-	@${SED} 's#%%PREFIX%%#${PREFIX}#' < ${PKGMESSAGE}
+pre-install:
+	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
+		${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
-.include <bsd.port.mk>
+post-install:
+	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
+		${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
+
+	@${CAT} ${PKGMESSAGE}
+
+.include <bsd.port.post.mk>

mail/ssmtp/files/patch-base64.c

@@ -0,0 +1,20 @@
+--- ./base64.c.orig	2002-05-07 09:26:43.000000000 -0400
++++ ./base64.c	2008-11-17 18:55:03.000000000 -0500
+@@ -31,7 +31,7 @@
+ };
+ #define DECODE64(c)  (isascii(c) ? base64val[c] : BAD)
+ 
+-void to64frombits(unsigned char *out, const unsigned char *in, int inlen)
++void to64frombits(char *out, const unsigned char *in, int inlen)
+ /* raw bytes in quasi-big-endian order to base 64 string (NUL-terminated) */
+ {
+     for (; inlen >= 3; inlen -= 3)
+@@ -57,7 +57,7 @@
+     *out = '\0';
+ }
+ 
+-int from64tobits(char *out, const char *in)
++int from64tobits(unsigned char *out, const char *in)
+ /* base 64 to raw bytes in quasi-big-endian order, returning count of bytes */
+ {
+     int len = 0;

mail/ssmtp/files/patch-ssmtp.c

@@ -1,18 +1,124 @@
---- ssmtp.c.orig	Sat Nov  8 18:51:19 2003
-+++ ssmtp.c	Sat Nov  8 19:01:07 2003
-@@ -14,6 +14,7 @@
+--- ssmtp.c.orig	2004-07-23 01:58:48.000000000 -0400
++++ ssmtp.c	2008-11-19 16:13:46.000000000 -0500
+@@ -12,8 +12,9 @@
+  See COPYRIGHT for the license
+ 
  */
- #define VERSION "2.60.4"
+-#define VERSION "2.60.4"
++#define VERSION "2.61-11.1"
  
 +#include <sys/types.h>
  #include <sys/socket.h>
  #include <netinet/in.h>
  #include <sys/param.h>
-@@ -366,9 +367,36 @@
+@@ -54,20 +55,20 @@
+ 
+ #define ARPADATE_LENGTH 32		/* Current date in RFC format */
+ char arpadate[ARPADATE_LENGTH];
+-char *auth_user = (char)NULL;
+-char *auth_pass = (char)NULL;
+-char *auth_method = (char)NULL;		/* Mechanism for SMTP authentication */
+-char *mail_domain = (char)NULL;
+-char *from = (char)NULL;		/* Use this as the From: address */
++char *auth_user = NULL;
++char *auth_pass = NULL;
++char *auth_method = NULL;		/* Mechanism for SMTP authentication */
++char *mail_domain = NULL;
++char *from = NULL;		/* Use this as the From: address */
+ char hostname[MAXHOSTNAMELEN] = "localhost";
+ char *mailhost = "mailhub";
+-char *minus_f = (char)NULL;
+-char *minus_F = (char)NULL;
++char *minus_f = NULL;
++char *minus_F = NULL;
+ char *gecos;
+-char *prog = (char)NULL;
++char *prog = NULL;
+ char *root = NULL;
+ char *tls_cert = "/etc/ssl/certs/ssmtp.pem";	/* Default Certificate */
+-char *uad = (char)NULL;
++char *uad = NULL;
+ 
+ headers_t headers, *ht;
+ 
+@@ -220,16 +221,16 @@
+ 	char buf[MAXPATHLEN +1], *p;
+ 
+ 	if((p = strrchr(str, '/'))) {
+-		if(strncpy(buf, ++p, MAXPATHLEN) == (char *)NULL) {
++		if(strncpy(buf, ++p, MAXPATHLEN) == NULL) {
+ 			die("basename() -- strncpy() failed");
+ 		}
+ 	}
+ 	else {
+-		if(strncpy(buf, str, MAXPATHLEN) == (char *)NULL) {
++		if(strncpy(buf, str, MAXPATHLEN) == NULL) {
+ 			die("basename() -- strncpy() failed");
+ 		}
+ 	}
+-	buf[MAXPATHLEN] = (char)NULL;
++	buf[MAXPATHLEN] = '\0';
+ 
+ 	return(strdup(buf));
+ }
+@@ -256,7 +257,7 @@
+ 
+ 	p = (str + strlen(str));
+ 	while(isspace(*--p)) {
+-		*p = (char)NULL;
++		*p = '\0';
+ 	}
+ 
+ 	return(p);
+@@ -274,7 +275,7 @@
+ #endif
+ 
+ 	/* Simple case with email address enclosed in <> */
+-	if((p = strdup(str)) == (char *)NULL) {
++	if((p = strdup(str)) == NULL) {
+ 		die("addr_parse(): strdup()");
+ 	}
+ 
+@@ -282,7 +283,7 @@
+ 		q++;
+ 
+ 		if((p = strchr(q, '>'))) {
+-			*p = (char)NULL;
++			*p = '\0';
+ 		}
+ 
+ #if 0
+@@ -305,7 +306,7 @@
+ 	q = strip_post_ws(p);
+ 	if(*q == ')') {
+ 		while((*--q != '('));
+-		*q = (char)NULL;
++		*q = '\0';
+ 	}
+ 	(void)strip_post_ws(p);
+ 
+@@ -323,7 +324,7 @@
+ {
+ 	char buf[(BUF_SZ + 1)];
+ 
+-	if(strchr(str, '@') == (char *)NULL) {
++	if(strchr(str, '@') == NULL) {
+ 		if(snprintf(buf, BUF_SZ, "%s@%s", str,
+ #ifdef REWRITE_DOMAIN
+ 			rewrite_domain == True ? mail_domain : hostname
+@@ -348,7 +349,7 @@
+ 	char *p;
+ 
+ 	if((p = strchr(str, '\n'))) {
+-		*p = (char)NULL;
++		*p = '\0';
+ 	}
+ 
+ 	/* Any line beginning with a dot has an additional dot inserted;
+@@ -374,31 +375,58 @@
  {
  	char buf[(BUF_SZ + 1)], *p;
  	FILE *fp;
--
 +#ifdef USERPREFS
 +	char *file=NULL;
 +	if (pw->pw_dir != NULL) {
@@ -24,15 +130,15 @@
 +		while(fgets(buf, sizeof(buf), fp)) {
 +				/* Make comments invisible */
 +				if((p = strchr(buf, '#'))) {
-+					*p = (char)NULL;
++					*p = '\0';
 +				}
-+
+ 
 +			/* Ignore malformed lines and comments */
-+				if(strchr(buf, '@') == (char *)NULL) {
++				if(strchr(buf, '@') == NULL) {
 +					continue;
 +				}
 +				if((p = strtok(buf, "\n"))) {
-+                                        if((uad = strdup(p)) == (char *)NULL) {
++                                        if((uad = strdup(p)) == NULL) {
 +                                                die("revaliases() -- strdup() failed");
 +                                        }
 +				}
@@ -47,3 +153,398 @@
  		/* Search if a reverse alias is defined for the sender */
  		while(fgets(buf, sizeof(buf), fp)) {
  			/* Make comments invisible */
+ 			if((p = strchr(buf, '#'))) {
+-				*p = (char)NULL;
++				*p = '\0';
+ 			}
+ 
+ 			/* Ignore malformed lines and comments */
+-			if(strchr(buf, ':') == (char *)NULL) {
++			if(strchr(buf, ':') == NULL) {
+ 				continue;
+ 			}
+ 
+ 			/* Parse the alias */
+ 			if(((p = strtok(buf, ":"))) && !strcmp(p, pw->pw_name)) {
+ 				if((p = strtok(NULL, ": \t\r\n"))) {
+-					if((uad = strdup(p)) == (char *)NULL) {
++					if((uad = strdup(p)) == NULL) {
+ 						die("revaliases() -- strdup() failed");
+ 					}
+ 				}
+ 
+ 				if((p = strtok(NULL, " \t\r\n:"))) {
+-					if((mailhost = strdup(p)) == (char *)NULL) {
++					if((mailhost = strdup(p)) == NULL) {
+ 						die("revaliases() -- strdup() failed");
+ 					}
+ 
+@@ -435,7 +463,7 @@
+ 	}
+ 
+ 	/* Remove the real name if necessary - just send the address */
+-	if((p = addr_parse(str)) == (char *)NULL) {
++	if((p = addr_parse(str)) == NULL) {
+ 		die("from_strip() -- addr_parse() failed");
+ 	}
+ #if 0
+@@ -511,11 +539,11 @@
+ #endif
+ 
+ 	/* Ignore missing usernames */
+-	if(*str == (char)NULL) {
++	if(*str == '\0') {
+ 		return;
+ 	}
+ 
+-	if((rt->string = strdup(str)) == (char *)NULL) {
++	if((rt->string = strdup(str)) == NULL) {
+ 		die("rcpt_save() -- strdup() failed");
+ 	}
+ 
+@@ -540,7 +568,7 @@
+ 	(void)fprintf(stderr, "*** rcpt_parse(): str = [%s]\n", str);
+ #endif
+ 
+-	if((p = strdup(str)) == (char *)NULL) {
++	if((p = strdup(str)) == NULL) {
+ 		die("rcpt_parse(): strdup() failed");
+ 	}
+ 	q = p;
+@@ -568,7 +596,7 @@
+ 		}
+ 
+ 		/* End of string? */
+-		if(*(q + 1) == (char)NULL) {
++		if(*(q + 1) == '\0') {
+ 			got_addr = True;
+ 		}
+ 
+@@ -576,7 +604,7 @@
+ 		if((*q == ',') && (in_quotes == False)) {
+ 			got_addr = True;
+ 
+-			*q = (char)NULL;
++			*q = '\0';
+ 		}
+ 
+ 		if(got_addr) {
+@@ -599,19 +627,21 @@
+ {
+ 	int i;
+ 	unsigned char digest[MD5_DIGEST_LEN];
+-	unsigned char digascii[MD5_DIGEST_LEN * 2];
++	char digascii[MD5_DIGEST_LEN * 2];
+ 	unsigned char challenge[(BUF_SZ + 1)];
+-	unsigned char response[(BUF_SZ + 1)];
+-	unsigned char secret[(MD5_BLOCK_LEN + 1)]; 
++	char response[(BUF_SZ + 1)];
++	char secret[(MD5_BLOCK_LEN + 1)]; 
++	int challenge_len;
+ 
+ 	memset (secret,0,sizeof(secret));
+ 	memset (challenge,0,sizeof(challenge));
+ 	strncpy (secret, password, sizeof(secret));	
+ 	if (!challengeb64 || strlen(challengeb64) > sizeof(challenge) * 3 / 4)
+ 		return 0;
+-	from64tobits(challenge, challengeb64);
++	challenge_len = from64tobits(challenge, challengeb64);
+ 
+-	hmac_md5(challenge, strlen(challenge), secret, strlen(secret), digest);
++	hmac_md5(challenge, challenge_len, 
++		 (unsigned char *)secret, strlen(secret), digest);
+ 
+ 	for (i = 0; i < MD5_DIGEST_LEN; i++) {
+ 		digascii[2 * i] = hextab[digest[i] >> 4];
+@@ -625,7 +655,7 @@
+ 	strncpy (response, username, sizeof(response) - sizeof(digascii) - 2);
+ 	strcat (response, " ");
+ 	strcat (response, digascii);
+-	to64frombits(responseb64, response, strlen(response));
++	to64frombits(responseb64, (unsigned char *)response, strlen(response));
+ 
+ 	return 1;
+ }
+@@ -660,7 +690,7 @@
+ 	(void)fprintf(stderr, "header_save(): str = [%s]\n", str);
+ #endif
+ 
+-	if((p = strdup(str)) == (char *)NULL) {
++	if((p = strdup(str)) == NULL) {
+ 		die("header_save() -- strdup() failed");
+ 	}
+ 	ht->string = p;
+@@ -668,7 +698,7 @@
+ 	if(strncasecmp(ht->string, "From:", 5) == 0) {
+ #if 1
+ 		/* Hack check for NULL From: line */
+-		if(*(p + 6) == (char)NULL) {
++		if(*(p + 6) == '\0') {
+ 			return;
+ 		}
+ #endif
+@@ -727,19 +757,19 @@
+ void header_parse(FILE *stream)
+ {
+ 	size_t size = BUF_SZ, len = 0;
+-	char *p = (char *)NULL, *q;
++	char *p = NULL, *q = NULL;
+ 	bool_t in_header = True;
+-	char l = (char)NULL;
++	char l = '\0';
+ 	int c;
+ 
+ 	while(in_header && ((c = fgetc(stream)) != EOF)) {
+ 		/* Must have space for up to two more characters, since we
+ 			may need to insert a '\r' */
+-		if((p == (char *)NULL) || (len >= (size - 1))) {
++		if((p == NULL) || (len >= (size - 1))) {
+ 			size += BUF_SZ;
+ 
+ 			p = (char *)realloc(p, (size * sizeof(char)));
+-			if(p == (char *)NULL) {
++			if(p == NULL) {
+ 				die("header_parse() -- realloc() failed");
+ 			}
+ 			q = (p + len);
+@@ -764,9 +794,9 @@
+ 						in_header = False;
+ 
+ 				default:
+-						*q = (char)NULL;
++						*q = '\0';
+ 						if((q = strrchr(p, '\n'))) {
+-							*q = (char)NULL;
++							*q = '\0';
+ 						}
+ 						header_save(p);
+ 
+@@ -796,17 +826,17 @@
+ 	while(fgets(buf, sizeof(buf), fp)) {
+ 		/* Make comments invisible */
+ 		if((p = strchr(buf, '#'))) {
+-			*p = (char)NULL;
++			*p = '\0';
+ 		}
+ 
+ 		/* Ignore malformed lines and comments */
+-		if(strchr(buf, '=') == (char *)NULL) continue;
++		if(strchr(buf, '=') == NULL) continue;
+ 
+ 		/* Parse out keywords */
+-		if(((p = strtok(buf, "= \t\n")) != (char *)NULL)
+-			&& ((q = strtok(NULL, "= \t\n:")) != (char *)NULL)) {
++		if(((p = strtok(buf, "= \t\n")) != NULL)
++			&& ((q = strtok(NULL, "= \t\n:")) != NULL)) {
+ 			if(strcasecmp(p, "Root") == 0) {
+-				if((root = strdup(q)) == (char *)NULL) {
++				if((root = strdup(q)) == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 
+@@ -815,7 +845,7 @@
+ 				}
+ 			}
+ 			else if(strcasecmp(p, "MailHub") == 0) {
+-				if((mailhost = strdup(q)) == (char *)NULL) {
++				if((mailhost = strdup(q)) == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 
+@@ -851,7 +881,7 @@
+ 					mail_domain = strdup(q);
+ 				}
+ 
+-				if(mail_domain == (char *)NULL) {
++				if(mail_domain == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 				rewrite_domain = True;
+@@ -927,7 +957,7 @@
+ 				}
+ 			}
+ 			else if(strcasecmp(p, "TLSCert") == 0) {
+-				if((tls_cert = strdup(q)) == (char *)NULL) {
++				if((tls_cert = strdup(q)) == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 
+@@ -938,7 +968,7 @@
+ #endif
+ 			/* Command-line overrides these */
+ 			else if(strcasecmp(p, "AuthUser") == 0 && !auth_user) {
+-				if((auth_user = strdup(q)) == (char *)NULL) {
++				if((auth_user = strdup(q)) == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 
+@@ -947,7 +977,7 @@
+ 				}
+ 			}
+ 			else if(strcasecmp(p, "AuthPass") == 0 && !auth_pass) {
+-				if((auth_pass = strdup(q)) == (char *)NULL) {
++				if((auth_pass = strdup(q)) == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 
+@@ -956,7 +986,7 @@
+ 				}
+ 			}
+ 			else if(strcasecmp(p, "AuthMethod") == 0 && !auth_method) {
+-				if((auth_method = strdup(q)) == (char *)NULL) {
++				if((auth_method = strdup(q)) == NULL) {
+ 					die("parse_config() -- strdup() failed");
+ 				}
+ 
+@@ -982,11 +1012,11 @@
+ #ifdef INET6
+ 	struct addrinfo hints, *ai0, *ai;
+ 	char servname[NI_MAXSERV];
+-	int s;
++	int s = -1;
+ #else
+ 	struct sockaddr_in name;
+ 	struct hostent *hent;
+-	int s, namelen;
++	int s = -1, namelen;
+ #endif
+ 
+ #ifdef HAVE_SSL
+@@ -996,7 +1026,7 @@
+ 	/* Init SSL stuff */
+ 	SSL_CTX *ctx;
+ 	SSL_METHOD *meth;
+-	X509 *server_cert;
++	const X509 *server_cert;
+ 
+ 	SSL_load_error_strings();
+ 	SSLeay_add_ssl_algorithms();
+@@ -1117,6 +1147,7 @@
+ 			}
+ 			use_tls=True; /* now continue as normal for SSL */
+ 		}
++		printf("cert ok\n");
+ 
+ 		ssl = SSL_new(ctx);
+ 		if(!ssl) {
+@@ -1179,7 +1210,7 @@
+ 			buf[i++] = c;
+ 		}
+ 	}
+-	buf[i] = (char)NULL;
++	buf[i] = '\0';
+ 
+ 	return(buf);
+ }
+@@ -1293,14 +1324,14 @@
+ 	}
+ 
+ 	if((p = strtok(pw->pw_gecos, ";,"))) {
+-		if((gecos = strdup(p)) == (char *)NULL) {
++		if((gecos = strdup(p)) == NULL) {
+ 			die("ssmtp() -- strdup() failed");
+ 		}
+ 	}
+ 	revaliases(pw);
+ 
+ 	/* revaliases() may have defined this */
+-	if(uad == (char *)NULL) {
++	if(uad == NULL) {
+ 		uad = append_domain(pw->pw_name);
+ 	}
+ 
+@@ -1349,7 +1380,7 @@
+ 	/* Try to log in if username was supplied */
+ 	if(auth_user) {
+ #ifdef MD5AUTH
+-		if(auth_pass == (char *)NULL) {
++		if(auth_pass == NULL) {
+ 			auth_pass = strdup("");
+ 		}
+ 
+@@ -1377,7 +1408,7 @@
+ 		}
+ 		memset(buf, 0, sizeof(buf));
+ 
+-		to64frombits(buf, auth_pass, strlen(auth_pass));
++		to64frombits(buf, (unsigned char *)auth_pass, strlen(auth_pass));
+ #ifdef MD5AUTH
+ 		}
+ #endif
+@@ -1549,7 +1580,7 @@
+ 		j = 0;
+ 
+ 		add = 1;
+-		while(argv[i][++j] != (char)NULL) {
++		while(argv[i][++j] != '\0') {
+ 			switch(argv[i][j]) {
+ #ifdef INET6
+ 			case '6':
+@@ -1567,14 +1598,14 @@
+ 					if((!argv[i][(j + 1)])
+ 						&& argv[(i + 1)]) {
+ 						auth_user = strdup(argv[i+1]);
+-						if(auth_user == (char *)NULL) {
++						if(auth_user == NULL) {
+ 							die("parse_options() -- strdup() failed");
+ 						}
+ 						add++;
+ 					}
+ 					else {
+ 						auth_user = strdup(argv[i]+j+1);
+-						if(auth_user == (char *)NULL) {
++						if(auth_user == NULL) {
+ 							die("parse_options() -- strdup() failed");
+ 						}
+ 					}
+@@ -1584,14 +1615,14 @@
+ 					if((!argv[i][(j + 1)])
+ 						&& argv[(i + 1)]) {
+ 						auth_pass = strdup(argv[i+1]);
+-						if(auth_pass == (char *)NULL) {
++						if(auth_pass == NULL) {
+ 							die("parse_options() -- strdup() failed");
+ 						}
+ 						add++;
+ 					}
+ 					else {
+ 						auth_pass = strdup(argv[i]+j+1);
+-						if(auth_pass == (char *)NULL) {
++						if(auth_pass == NULL) {
+ 							die("parse_options() -- strdup() failed");
+ 						}
+ 					}
+@@ -1669,14 +1700,14 @@
+ 			case 'F':
+ 				if((!argv[i][(j + 1)]) && argv[(i + 1)]) {
+ 					minus_F = strdup(argv[(i + 1)]);
+-					if(minus_F == (char *)NULL) {
++					if(minus_F == NULL) {
+ 						die("parse_options() -- strdup() failed");
+ 					}
+ 					add++;
+ 				}
+ 				else {
+ 					minus_F = strdup(argv[i]+j+1);
+-					if(minus_F == (char *)NULL) {
++					if(minus_F == NULL) {
+ 						die("parse_options() -- strdup() failed");
+ 					}
+ 				}
+@@ -1688,14 +1719,14 @@
+ 			case 'r':
+ 				if((!argv[i][(j + 1)]) && argv[(i + 1)]) {
+ 					minus_f = strdup(argv[(i + 1)]);
+-					if(minus_f == (char *)NULL) {
++					if(minus_f == NULL) {
+ 						die("parse_options() -- strdup() failed");
+ 					}
+ 					add++;
+ 				}
+ 				else {
+ 					minus_f = strdup(argv[i]+j+1);
+-					if(minus_f == (char *)NULL) {
++					if(minus_f == NULL) {
+ 						die("parse_options() -- strdup() failed");
+ 					}
+ 				}

mail/ssmtp/files/patch-ssmtp.h

@@ -0,0 +1,10 @@
+--- ./ssmtp.h.orig	2002-09-27 09:18:24.000000000 -0400
++++ ./ssmtp.h	2008-11-17 18:55:03.000000000 -0500
+@@ -37,5 +37,5 @@
+ void get_arpadate(char *);
+ 
+ /* base64.c */
+-void to64frombits(unsigned char *, const unsigned char *, int);
+-int from64tobits(char *, const char *);
++void to64frombits(char *, const unsigned char *, int);
++int from64tobits(unsigned char *, const char *);

mail/ssmtp/files/pkg-deinstall.in

@@ -0,0 +1,21 @@
+#!/bin/sh
+PATH="/bin:/sbin:/usr/bin:/usr/sbin"
+
+SSMTP_GROUP=%%SSMTP_GROUP%%
+
+PW=%%PW%%
+
+if [ "$2" = "DEINSTALL" ]; then
+
+	if ${PW} groupshow ${SSMTP_GROUP} 2>/dev/null 1>&2; then
+		if ${PW} groupdel -n ${SSMTP_GROUP}; then
+			echo "=> Removed group \"${SSMTP_GROUP}\"."
+		else
+			echo "=> Removal of group \"${SSMTP_GROUP}\" failed..."
+			exit 1
+		fi
+	fi
+
+fi
+
+exit 0

mail/ssmtp/files/pkg-install.in

@@ -0,0 +1,33 @@
+#!/bin/sh
+PATH="/bin:/sbin:/usr/bin:/usr/sbin"
+
+SSMTP_GROUP=%%SSMTP_GROUP%%
+GID=%%SSMTP_GID%%
+
+ETCDIR=%%ETCDIR%%
+CHOWN=%%CHOWN%%
+CHMOD=%%CHMOD%%
+PW=%%PW%%
+
+if [ "$2" = "PRE-INSTALL" ]; then
+
+	if ! ${PW} groupshow ${SSMTP_GROUP} 2>/dev/null 1>&2; then
+		if ${PW} groupadd ${SSMTP_GROUP} -g $GID; then
+			echo "=> Added group \"${SSMTP_GROUP}\"."
+		else
+			echo "=> Adding group \"${SSMTP_GROUP}\" failed..."
+			exit 1
+		fi
+	fi
+
+elif [ "$2" = "POST-INSTALL" ]; then
+
+	${CHOWN} root:${SSMTP_GROUP} ${PKG_PREFIX}/sbin/ssmtp
+	${CHMOD} g+s ${PKG_PREFIX}/sbin/ssmtp
+	${CHOWN} -R root:${SSMTP_GROUP} ${ETCDIR}
+	${CHMOD} 750 ${ETCDIR}
+	${CHMOD} 640 ${ETCDIR}/*
+
+fi
+
+exit 0

mail/ssmtp/files/pkg-message.in

@@ -1,5 +1,8 @@
 sSMTP has been installed successfully.
 
+To replace sendmail with ssmtp type "make replace"
+
 However, before you can use the program, you should copy the files
-"revaliases.sample" and "ssmtp.conf.sample" in %%PREFIX%%/etc/ssmtp to
-"revaliases" and "ssmtp.conf" respectively and edit them to suit your needs.
+"revaliases.sample" and "ssmtp.conf.sample" in %%PREFIX%%/etc/ssmtp
+to "revaliases" and "ssmtp.conf" respectively and edit them to suit
+your needs.

mail/ssmtp/pkg-descr

@@ -1,9 +1,10 @@
-A secure, effective and simple way of getting mail off a system to your
-mail hub. It contains no suid-binaries or other dangerous things - no mail
-spool to poke around in, and no daemons running in the background. Mail is
-simply forwarded to the configured mailhost. Extremely easy configuration.
+A secure, effective and simple way of getting mail off a system to
+your mail hub. It does not include a mail spool to poke around in,
+and no daemons running in the background. Mail is simply forwarded
+to the configured mailhost. Extremely easy configuration.
 
-WARNING: the above is all it does; it does not receive mail, expand aliases
-or manage a queue. That belongs on a mail hub with a system administrator.
+WARNING: the above is all it does; it does not receive mail, expand
+aliases or manage a queue. That belongs on a mail hub with a system
+administrator.
 
-WWW: http://packages.debian.org/stable/mail/ssmtp
+WWW:    http://packages.debian.org/stable/mail/ssmtp