Add smtp-vilter, a milter backend for scanning viruses.

Submitted by:	dan@imp.ch

8 files changed, 158 insertions, 0 deletions

diff --git a/mail/smtp-vilter/Makefile b/mail/smtp-vilter/Makefile
new file mode 100644
index 0000000..0a9c879
--- /dev/null
+++ b/mail/smtp-vilter/Makefile
@@ -0,0 +1,26 @@
+# ex:ts=8
+# Ports collection makefile for:  smtp-vilter
+# Date created:			  17.1.2004
+# Whom:				  Danuel Mueller + Martin Blapp, ImproWare AG
+#
+# $FreeBSD$
+#
+
+PORTNAME=	smtp-vilter
+PORTVERSION=	1.1.4
+CATEGORIES=	mail
+MASTER_SITES=	http://www.etc.msys.ch/software/smtp-vilter/
+DISTFILES=	${DISTNAME}${EXTRACT_SUFX}
+
+MAINTAINER?=	dan@imp.ch
+COMMENT?=	spam/virus filter infrastructure
+
+MAKEFILE=	Makefile.freebsd
+
+WRKSRC=		${WRKDIR}/${PORTNAME}
+CONFIGURE_TARGET=${ARCH}-portbld-freebsd${OSREL}
+LDFLAGS+=	-L${LOCALBASE}/lib
+CONFIGURE_ENV=	CC="${CC} -I${LOCALBASE}/include" LDFLAGS="${LDFLAGS}"
+CONFIGURE_ARGS=
+
+.include <bsd.port.mk>
diff --git a/mail/smtp-vilter/distinfo b/mail/smtp-vilter/distinfo
new file mode 100644
index 0000000..f92e8ea
--- /dev/null
+++ b/mail/smtp-vilter/distinfo
@@ -0,0 +1 @@
+MD5 (smtp-vilter-1.1.4.tar.gz) = a1d5c9ec13cb038c9e08d965854f3eab
diff --git a/mail/smtp-vilter/files/patch-Makefile.freebsd b/mail/smtp-vilter/files/patch-Makefile.freebsd
new file mode 100644
index 0000000..9fe5c91
--- /dev/null
+++ b/mail/smtp-vilter/files/patch-Makefile.freebsd
@@ -0,0 +1,30 @@
+--- Makefile.freebsd.orig	Sun Dec 14 19:10:24 2003
++++ Makefile.freebsd	Sat Jan 17 16:33:52 2004
+@@ -10,12 +10,14 @@
+ ####### Files
+ 
+ LIB_NAME =	clamd savse spamd
+-LIB_VER  =	2.1
++LIB_VER  =	2
+ BIN_NAME =	conf socket smtp-vilter
+ 
+ TARGET	=	smtp-vilter
+-MAN	=    	smtp-vilter.8
+-MANDIR	= 	/usr/local/man/man8
++MAN5	=    	smtp-vilter.conf.5
++MANDIR5	= 	/usr/local/man/man5
++MAN8	=    	smtp-vilter.8
++MANDIR8	= 	/usr/local/man/man8
+ 
+ BINOWN 	=       root
+ BINMOD 	=       0555
+@@ -44,7 +46,8 @@
+ 		ln -s /usr/local/lib/libvilter-$$libname.so.$(LIB_VER) /usr/local/lib/libvilter-$$libname.so ; \
+ 	done ; 
+ 	install -s -o $(BINOWN) -m $(BINMOD) $(BASEDIR)/bin/$(TARGET)/$(TARGET) $(BINDIR)
+-	install $(BASEDIR)/bin/$(TARGET)/$(MAN) $(MANDIR)
++	install $(BASEDIR)/bin/$(TARGET)/$(MAN5) $(MANDIR5)
++	install $(BASEDIR)/bin/$(TARGET)/$(MAN8) $(MANDIR8)
+ 
+ clean:
+ 	-find $(BASEDIR) -name "*.o"     -print -delete
diff --git a/mail/smtp-vilter/files/patch-backend+vilter-clamd+Makefile.freebsd b/mail/smtp-vilter/files/patch-backend+vilter-clamd+Makefile.freebsd
new file mode 100644
index 0000000..cdd0d1b
--- /dev/null
+++ b/mail/smtp-vilter/files/patch-backend+vilter-clamd+Makefile.freebsd
@@ -0,0 +1,23 @@
+--- /dev/null	Sat Jan 17 04:16:32 2004
++++ backend/vilter-clamd/Makefile.freebsd	Sat Jan 17 16:12:21 2004
+@@ -0,0 +1,20 @@
++LIB= 	vilter-clamd
++SRCS=	vilter-clamd.c
++OBJS=	vilter-clamd.o
++
++MAJOR=	2
++
++CFLAGS+=	-O2 -Wall -DLINUX -pipe -I../../include
++
++all:	libvilter-clamd.so.${MAJOR}
++
++libvilter-clamd.so.${MAJOR}:	${OBJS}
++	${CC} -shared -o libvilter-clamd.so.${MAJOR} ${OBJS} ${LFLAGS}
++
++install: libvilter-clamd.so.${MAJOR}
++	install -o root -m 0755 libvilter-clamd.so.${MAJOR} /usr/local/lib/libvilter-clamd.so.${MAJOR}
++	rm -f /usr/local/lib/libvilter-clamd.so
++	ln -s /usr/local/lib/libvilter-clamd.so.${MAJOR} /usr/local/lib/libvilter-clamd.so
++	
++clean:
++	rm -f *.o *.a core libvilter-clamd.*
diff --git a/mail/smtp-vilter/files/patch-bin+smtp-vilter+smtp-vilter.c b/mail/smtp-vilter/files/patch-bin+smtp-vilter+smtp-vilter.c
new file mode 100644
index 0000000..3d649fb
--- /dev/null
+++ b/mail/smtp-vilter/files/patch-bin+smtp-vilter+smtp-vilter.c
@@ -0,0 +1,52 @@
+--- bin/smtp-vilter/smtp-vilter.c.orig	Wed Dec 24 16:14:20 2003
++++ bin/smtp-vilter/smtp-vilter.c	Sat Jan 17 16:28:34 2004
+@@ -1008,7 +1008,7 @@
+ 	/* Load the backends */
+ 
+ 	for (n = 0; n < nbe; n++) {
+-		snprintf(libname, sizeof(libname), "lib%s.so.%d.%d", be[n].name, MAJOR, MINOR);
++		snprintf(libname, sizeof(libname), "lib%s.so.%d", be[n].name, MAJOR);
+ 
+ 		if ((be[n].dlhandle = dlopen(libname, RTLD_LAZY)) == NULL)
+ 			errx(1, "error loading backend %s (%s), %s", be[n].name, libname, dlerror());
+@@ -1114,14 +1114,6 @@
+ 			err(1, "can't chdir to / after chroot to %s", chrootdir);
+ 	}
+ 
+-	/* Change the user and group id */
+-	
+-	setgid(gid);
+-	setuid(uid);
+-		
+-	if (!getuid() || !getgid())
+-		errx(1, "must not be run as root");
+-	
+ 	syslog(LOG_INFO, "dropped privileges, running as %d:%d", uid, gid);
+ 	
+ 	/* Initialize sendmail milter */
+@@ -1150,8 +1142,6 @@
+ 	if (smfi_register(desc) == MI_FAILURE)
+ 		errx(1, "failed to register with sendmail");	
+ 		
+-	smfi_setconn(port);
+-	
+ 	if (!stat(pidfile, &statbuf))
+ 		errx(1, "pid file %s exists, another copy running?", pidfile);
+ 	
+@@ -1167,6 +1157,16 @@
+ 		err(1, "can't write pid to pidfile %s", pidfile);
+ 	if (fclose(fp))
+ 		err(1, "error closing pidfile %s", pidfile);
++
++	/* Change the user and group id */
++	
++	setgid(gid);
++	setuid(uid);
++
++	smfi_setconn(port);
++		
++	if (!getuid() || !getgid())
++		errx(1, "must not be run as root");
+ 	
+ 	if (smfi_main() == MI_FAILURE)
+ 		syslog(LOG_ERR, "failed to establish a connection on port %s", port);
diff --git a/mail/smtp-vilter/files/patch-include+smtp-vilter.h b/mail/smtp-vilter/files/patch-include+smtp-vilter.h
new file mode 100644
index 0000000..95c3638
--- /dev/null
+++ b/mail/smtp-vilter/files/patch-include+smtp-vilter.h
@@ -0,0 +1,12 @@
+--- include/smtp-vilter.h.orig	Sat Jan 17 16:20:47 2004
++++ include/smtp-vilter.h	Sat Jan 17 16:21:10 2004
+@@ -41,8 +41,7 @@
+ 
+ #define	VERSION	"1.1.4"
+ 
+-#define MAJOR		3			/* Major and minor version number */
+-#define MINOR		0			/* of shared libs (backends) */
++#define MAJOR		2			/* Major and minor version number */
+ 
+ #define SCAN_OK		0
+ #define SCAN_VIRUS	1			/* These two values are also used */
diff --git a/mail/smtp-vilter/pkg-descr b/mail/smtp-vilter/pkg-descr
new file mode 100644
index 0000000..3fb3c59
--- /dev/null
+++ b/mail/smtp-vilter/pkg-descr
@@ -0,0 +1,5 @@
+Smtp-vilter is a high performance content filter for sendmail
+with backends to various virus scanning engines. Author of this
+excellent milter filter is Marc Balmer from Msys Software.
+
+WWW: http://www.etc.msys.ch/software/smtp-vilter
diff --git a/mail/smtp-vilter/pkg-plist b/mail/smtp-vilter/pkg-plist
new file mode 100644
index 0000000..21289b5
--- /dev/null
+++ b/mail/smtp-vilter/pkg-plist
@@ -0,0 +1,9 @@
+lib/libvilter-clamd.so.2
+lib/libvilter-clamd.so
+lib/libvilter-savse.so.2
+lib/libvilter-savse.so
+lib/libvilter-spamd.so.2
+lib/libvilter-spamd.so
+man/man5/smtp-vilter.conf.5
+man/man8/smtp-vilter.8
+sbin/smtp-vilter