Upgrade to 2.4b2

Fix two longstanding bugs in Return-Path patch:
1) possible uninitialized "rpath" variable usage
2) wrong message size, return_path not counted

7 files changed, 303 insertions, 293 deletions

diff --git a/mail/popper/Makefile b/mail/popper/Makefile
index 3de4965704fa..6a1aab2ad6f1 100644
--- a/mail/popper/Makefile
+++ b/mail/popper/Makefile
@@ -1,13 +1,13 @@
 # New ports collection makefile for:	popper
-# Version required:     2.3
+# Version required:     2.4b2
 # Date created:		1 April 1995
 # Whom:			pst
 #
-# $Id: Makefile,v 1.14 1997/04/02 01:38:22 ache Exp $
+# $Id: Makefile,v 1.15 1997/04/23 04:27:18 ache Exp $
 #
 
-DISTNAME=       qpopper2.3
-PKGNAME=        qpopper-2.3
+DISTNAME=       qpopper2.4b2
+PKGNAME=        qpopper-2.4b2
 CATEGORIES=	mail
 MASTER_SITES=   ftp://ftp.qualcomm.com/eudora/servers/unix/popper/
 EXTRACT_SUFX=	.tar.Z
@@ -21,4 +21,36 @@ MAINTAINER=	pst@freebsd.org
 
 NO_PACKAGE=	"Needs POP UID"
 
+O_DEFS=         -DSETPROCTITLE -DKEEP_TEMP_DROP -DBSD44_DBM -DBIND43 \
+		-DAPOP='\"'${PREFIX}'/etc/popper/pop.auth\"' \
+		-DPOPUID='\"pop\"' \
+		-DNONAUTHFILE='\"/etc/ftpusers\"'
+
+.if !defined(APOP_ONLY)
+.if exists(/usr/lib/libskey.a)
+P_LIBS=         -lskey
+O_DEFS+=        -DSKEY
+.endif
+.else
+O_DEFS+=        -DAPOP_ONLY
+.endif
+
+P_LIBS+=        -lmd -lcrypt -lutil
+
+GNU_CONFIGURE=  yes
+CONFIGURE_ENV+= LIBS="${P_LIBS}" O_DEFS="${O_DEFS}"
+
+MAN8=   popauth.8 popper.8
+
+post-patch:
+	$(RM) ${WRKSRC}/md5.h
+
+do-install:
+	cd ${WRKSRC} && \
+		${INSTALL_PROGRAM} -o pop -m 4111 popauth ${PREFIX}/bin
+	cd ${WRKSRC} && \
+		${INSTALL_PROGRAM} -g mail -m 2111 popper ${PREFIX}/libexec
+	cd ${WRKSRC} && \
+		${INSTALL_MAN} ${MAN8} ${PREFIX}/man/man8
+
 .include <bsd.port.mk>
diff --git a/mail/popper/distinfo b/mail/popper/distinfo
index 678830b43bda..081e55b09bbc 100644
--- a/mail/popper/distinfo
+++ b/mail/popper/distinfo
@@ -1 +1 @@
-MD5 (qpopper2.3.tar.Z) = 62c92a8707d2913539671f0c39611fec
+MD5 (qpopper2.4b2.tar.Z) = 374d77e10b29db6d7cc1df8b54b2ae7f
diff --git a/mail/popper/files/patch-aa b/mail/popper/files/patch-aa
index be2892c8bd5d..1997deb61533 100644
--- a/mail/popper/files/patch-aa
+++ b/mail/popper/files/patch-aa
@@ -1,71 +1,93 @@
-*** pop_dropcopy.c.orig	Sat Mar 29 07:30:36 1997
---- pop_dropcopy.c	Wed Apr 23 07:34:06 1997
+*** Makefile.in.orig	Fri Jul 25 21:42:06 1997
+--- Makefile.in	Tue Oct  7 19:43:23 1997
 ***************
-*** 54,60 ****
-  # define L_XTND SEEK_END
-  #endif
+*** 1,20 ****
+! CSRCS		=	flock.c pop_dele.c pop_dropcopy.c \
+  			pop_get_command.c pop_get_subcommand.c pop_init.c \
+  			pop_last.c pop_list.c pop_log.c pop_lower.c \
+  			pop_msg.c pop_parse.c pop_pass.c pop_quit.c \
+  			pop_rset.c pop_send.c pop_stat.c pop_updt.c \
+  			pop_user.c pop_xtnd.c pop_xmit.c popper.c \
+! 			pop_bull.c xtnd_xlst.c pop_uidl.c mktemp.c \
+! 			pop_rpop.c pop_apop.c md5.c pop_auth.c
   
-! #include "md5.h"
+! OBJS		=	flock.o pop_dele.o pop_dropcopy.o \
+  			pop_get_command.o pop_get_subcommand.o pop_init.o \
+  			pop_last.o pop_list.o pop_log.o pop_lower.o \
+  			pop_msg.o pop_parse.o pop_pass.o pop_quit.o \
+  			pop_rset.o pop_send.o pop_stat.o pop_updt.o \
+  			pop_user.o pop_xtnd.o pop_xmit.o popper.o \
+! 			pop_bull.o xtnd_xlst.o pop_uidl.o mktemp.o \
+! 			pop_rpop.o pop_apop.o md5.o pop_auth.o
   
-  /* This macro comes from Mark Crispin's c-client code */
+  DOCS		=	README pop3.rfc1081 pop3e.rfc1082 popper.8
   
---- 54,60 ----
-  # define L_XTND SEEK_END
-  #endif
+--- 1,20 ----
+! CSRCS           =       pop_dele.c pop_dropcopy.c \
+  			pop_get_command.c pop_get_subcommand.c pop_init.c \
+  			pop_last.c pop_list.c pop_log.c pop_lower.c \
+  			pop_msg.c pop_parse.c pop_pass.c pop_quit.c \
+  			pop_rset.c pop_send.c pop_stat.c pop_updt.c \
+  			pop_user.c pop_xtnd.c pop_xmit.c popper.c \
+! 			pop_bull.c xtnd_xlst.c pop_uidl.c \
+! 			pop_rpop.c pop_apop.c pop_auth.c
   
-! #include <md5.h>
+! OBJS            =       pop_dele.o pop_dropcopy.o \
+  			pop_get_command.o pop_get_subcommand.o pop_init.o \
+  			pop_last.o pop_list.o pop_log.o pop_lower.o \
+  			pop_msg.o pop_parse.o pop_pass.o pop_quit.o \
+  			pop_rset.o pop_send.o pop_stat.o pop_updt.o \
+  			pop_user.o pop_xtnd.o pop_xmit.o popper.o \
+! 			pop_bull.o xtnd_xlst.o pop_uidl.o \
+! 			pop_rpop.o pop_apop.o pop_auth.o
   
-  /* This macro comes from Mark Crispin's c-client code */
+  DOCS		=	README pop3.rfc1081 pop3e.rfc1082 popper.8
   
 ***************
-*** 755,760 ****
---- 755,761 ----
-                                                          the SERVER maildrop */
-      FILE		    *tf;		    /*  The temp file */
-      int			    tfn;		    
-+     char		    template[POP_TMPSIZE];  /*  Temp name holder */
-      char                    buffer[MAXLINELEN];     /*  Read buffer */
-      long                    offset;                 /*  Old/New boundary */
-      int                     nchar;                  /*  Bytes written/read */
+*** 32,38 ****
+  DEFS		=	@DEFS@
+  O_DEFS		= 	@O_DEFS@
+  
+! TARGET		=	@TARGET@
+  
+  INSTALLDIR	=	/usr/local/lib
+  
+--- 32,38 ----
+  DEFS		=	@DEFS@
+  O_DEFS		= 	@O_DEFS@
+  
+! TARGET          =       popper
+  
+  INSTALLDIR	=	/usr/local/lib
+  
 ***************
-*** 794,799 ****
---- 795,811 ----
-      }
-  #endif
-  
-+     /* First create a unique file.  Would prefer mkstemp, but Ultrix...*/
-+     strcpy(template,POP_TMPDROP);
-+     if (((tfn=mkstemp(template)) == -1) ||
-+ 	((tf=fdopen(tfn, "w+")) == NULL)) {	/* failure, bail out	*/
-+         pop_log(p,POP_PRIORITY,
-+             "Unable to create temporary temporary maildrop '%s': %s",template,
-+                 (errno < sys_nerr) ? sys_errlist[errno] : "") ;
-+         return pop_msg(p,POP_FAILURE,
-+ 		"System error, can't create temporary file.");
-+     }
-+ 
-      /* Here we work to make sure the user doesn't cause us to remove or
-       * write over existing files by limiting how much work we do while
-       * running as root.
+*** 54,61 ****
+  ${TARGET}: ${OBJS}
+  	${CC}  ${OBJS} -o ${TARGET} ${LIBS}
+  
+! popauth: popauth.o flock.o
+! 	${CC}  -o popauth popauth.o  flock.o 
+  
+  .c.o: 
+  	${CC} -c -I. ${CFLAGS} ${DEFS} ${O_DEFS} $< -o $@
+--- 54,61 ----
+  ${TARGET}: ${OBJS}
+  	${CC}  ${OBJS} -o ${TARGET} ${LIBS}
+  
+! popauth: popauth.o
+! 	${CC}  -o popauth popauth.o
+  
+  .c.o: 
+  	${CC} -c -I. ${CFLAGS} ${DEFS} ${O_DEFS} $< -o $@
 ***************
-*** 807,812 ****
---- 819,837 ----
-  	pwp->pw_gid = mybuf.st_gid;
-  # endif
-  #endif
-+ 
-+     /* Now give this file to the user	*/
-+     (void) chown(template, (UID_T)pwp->pw_uid, (GID_T)pwp->pw_gid);
-+     /* (void) chmod(template,0600); umask now handles this */
-+ 
-+     /* Now link this file to the temporary maildrop.  If this fails it
-+      * is probably because the temporary maildrop already exists.  If so,
-+      * this is ok.  We can just go on our way, because by the time we try
-+      * to write into the file we will be running as the user.
-+      */
-+     (void) link(template,p->temp_drop);
-+     (void) fclose(tf);
-+     (void) unlink(template);
-  
-      /* Now we run as the user. */
-      (void) setgid((GID_T)pwp->pw_gid);
+*** 76,84 ****
+  	rm -f core *.o *.Z* config.h config.status config.cache config.log
+  
+  ${OBJS}:    ${INCLUDES}
+- pop_dropcopy.o: flock.h
+- pop_updt.o: flock.h
+- flock.o: flock.h
+  
+  
+  
+--- 76,81 ----
diff --git a/mail/popper/files/patch-ab b/mail/popper/files/patch-ab
index 8bb2bbdbbf12..77c7c2213fa8 100644
--- a/mail/popper/files/patch-ab
+++ b/mail/popper/files/patch-ab
@@ -93,40 +93,35 @@ SKEY + pw_expire patches
       /*  Tell the user that the password is required */
       return (pop_msg(p,POP_SUCCESS,"Password required for %s.",p->user));
   }
-*** popper.h.orig	Tue Apr  1 00:10:18 1997
---- popper.h	Wed Apr 23 07:33:12 1997
+*** popper.h.orig	Fri Jul 25 21:42:08 1997
+--- popper.h	Tue Oct  7 20:26:58 1997
 ***************
-*** 35,40 ****
---- 35,43 ----
-  #  define	HAVE_VSPRINTF
-  #  define	BIND43
-  # endif
-+ # if (defined(BSD) && (BSD >= 199306))
-+ #  define	BSD44_DBM
-+ # endif
+*** 25,37 ****
+  # include <net/errno.h>
+  #endif
+  
+! #ifdef		HAVE_PARAM_H
+  #include <sys/param.h>
+- # if (defined(BSD) && (BSD >= 199103))
+- #  define	HAVE_UNISTD_H
+- #  define	HAVE_VPRINTF
+- #  define	BIND43
+- # endif
   #endif
   
   #ifdef BSDI
-***************
-*** 114,120 ****
-  # define POP_MAILDIR     "/var/mail"
-  # define POP_DROP        "/var/mail/.%s.pop"
-  # define POP_TMPDROP     "/var/mail/tmpXXXXXX"
-! # define POP_TMPXMIT     "/var/mail/xmitXXXXXX"
-  # define MAIL_COMMAND	 "/usr/sbin/sendmail"
-  # define OSDONE
+--- 25,32 ----
+  # include <net/errno.h>
   #endif
---- 117,123 ----
-  # define POP_MAILDIR     "/var/mail"
-  # define POP_DROP        "/var/mail/.%s.pop"
-  # define POP_TMPDROP     "/var/mail/tmpXXXXXX"
-! # define POP_TMPXMIT     "/var/tmp/xmitXXXXXX"
-  # define MAIL_COMMAND	 "/usr/sbin/sendmail"
-  # define OSDONE
+  
+! #ifdef          HAVE_SYS_PARAM_H
+  #include <sys/param.h>
   #endif
+  
+  #ifdef BSDI
 ***************
-*** 353,358 ****
---- 356,364 ----
+*** 304,309 ****
+--- 299,307 ----
   extern AUTH_DAT kdata;
   #endif /* KERBEROS */
   
diff --git a/mail/popper/files/patch-ad b/mail/popper/files/patch-ad
index 76efb0426422..9b5c12381d94 100644
--- a/mail/popper/files/patch-ad
+++ b/mail/popper/files/patch-ad
@@ -7,104 +7,122 @@ WARNING: Do not merge these patches in with other patch files.
 						-- Paul Traina
 						   17-Feb-1997
 
---- pop_dropcopy.c	Mon Feb 17 13:14:18 1997
-+++ pop_dropcopy.c	Mon Feb 17 15:51:37 1997
-@@ -160,6 +160,37 @@
-     return(ti != 0);
- }
- 
-+char *
-+return_path (const char *unixfrom)
-+{
-+    static char tmpbuf[BUFSIZ];
-+    int fromlen = sizeof("From ") - 1;
-+    const char *fp, *hp, *cp, *ep;
-+
-+    /* if it doesn't start with a From_, it's not */
-+    if (strncmp(unixfrom, "From ", fromlen))
-+	return NULL;
-+
-+    fp = unixfrom + fromlen;
-+    hp = cp = strchr(fp, ' ');
-+    while (hp = strchr(++hp, 'r'))
-+	if (!strncmp(hp, "remote from", sizeof("remote from") - 1)) {
-+	    hp = strrchr(hp, ' ');
-+	    break;
-+        }
-+
-+    if (hp) {
-+	ep = strrchr(++hp, '\n');
-+	snprintf(tmpbuf, sizeof(tmpbuf), "Return-Path: %.*s!%.*s\n",
-+		 ep - hp, hp,
-+		 cp - fp, fp);
-+    } else
-+	snprintf(tmpbuf, sizeof(tmpbuf), "Return-Path: %.*s\n",
-+		 cp - fp, fp);
-+
-+    return tmpbuf;
-+}
-+
- /* Hashing to a spool directory helps reduce the lookup time for sites
-  * with thousands of mail spool files.  Unix uses a linear list to
-  * save directory information and the following methods attempt to
-@@ -284,6 +315,7 @@
-     char                    buffer[MAXLINELEN];		/*  Read buffer */
-     MD5_CTX		    mdContext;
-     unsigned char	    digest[16];
-+    char		   *rpath;
- 
- #ifdef DEBUG
-     if(p->debug)
-@@ -349,6 +381,12 @@
- 	    (p->mmdf_separator ? !strcmp(p->mmdf_separator, buffer) :
- 	    isfromline(buffer))) {
- 
-+	    if (!p->mmdf_separator) {
-+		rpath = return_path(buffer);
-+		if (rpath)
-+		    snprintf(buffer, sizeof(buffer), rpath);
-+	    }
-+
- 	    if (expecting_trailer) {
- 		/* skip over the MMDF trailer */
- 		expecting_trailer = 0;
-@@ -394,6 +432,7 @@
- 	    mp->retr_flag = FALSE;
- 	    mp->orig_retr_state = FALSE;
- 	    mp->uidl_str = "\n";
-+	    mp->return_path = rpath ? strdup(rpath) : NULL;
- #ifdef DEBUG
- 	    if(p->debug)
- 		pop_log(p,POP_DEBUG, "Msg %d being added to list", mp->number);
-@@ -511,6 +550,7 @@
-     int			    content_length, content_nchar, cont_len;
-     MD5_CTX		    mdContext;
-     unsigned char	    digest[16];
-+    char		   *rpath;
- 
-     FILE		    *mail_drop;		    /*  Streams for fids */
- 
-@@ -583,6 +623,12 @@
- 	    (p->mmdf_separator ? !strcmp(p->mmdf_separator, buffer) :
- 	    isfromline(buffer))) {
- 
-+	    if (!p->mmdf_separator) {
-+		rpath = return_path(buffer);
-+		if (rpath)
-+		    snprintf(buffer, sizeof(buffer), rpath);
-+	    }
-+
- 	    if (expecting_trailer) {
- 		expecting_trailer = 0;
- 		continue;
-@@ -628,6 +674,7 @@
-             mp->retr_flag = FALSE;
-             mp->orig_retr_state = FALSE;
- 	    mp->uidl_str = "\n";
-+	    mp->return_path = rpath ? strdup(rpath) : NULL;
- 
- #ifdef DEBUG
-             if(p->debug)
+With old variant of this patch message size was counted incorrectly
+and "rpath" variable can be referenced without initialization,
+fixed now.
+						-- Andrey Chernov
+						   8-Oct-1997
+
+*** pop_dropcopy.c.orig	Fri Jul 25 21:42:07 1997
+--- pop_dropcopy.c	Wed Oct  8 00:07:19 1997
+***************
+*** 151,156 ****
+--- 151,187 ----
+      return(ti != 0);
+  }
+  
++ char *
++ return_path (const char *unixfrom)
++ {
++     static char tmpbuf[BUFSIZ];
++     int fromlen = sizeof("From ") - 1;
++     const char *fp, *hp, *cp, *ep;
++ 
++     /* if it doesn't start with a From_, it's not */
++     if (strncmp(unixfrom, "From ", fromlen))
++ 	return NULL;
++ 
++     fp = unixfrom + fromlen;
++     hp = cp = strchr(fp, ' ');
++     while (hp = strchr(++hp, 'r'))
++ 	if (!strncmp(hp, "remote from", sizeof("remote from") - 1)) {
++ 	    hp = strrchr(hp, ' ');
++ 	    break;
++         }
++ 
++     if (hp) {
++ 	ep = strrchr(++hp, '\n');
++ 	snprintf(tmpbuf, sizeof(tmpbuf), "Return-Path: %.*s!%.*s\n",
++ 		 ep - hp, hp,
++ 		 cp - fp, fp);
++     } else
++ 	snprintf(tmpbuf, sizeof(tmpbuf), "Return-Path: %.*s\n",
++ 		 cp - fp, fp);
++ 
++     return tmpbuf;
++ }
++ 
+  /* Hashing to a spool directory helps reduce the lookup time for sites
+   * with thousands of mail spool files.  Unix uses a linear list to
+   * save directory information and the following methods attempt to
+***************
+*** 275,280 ****
+--- 306,312 ----
+      char                    buffer[MAXLINELEN];		/*  Read buffer */
+      MD5_CTX		    mdContext;
+      unsigned char	    digest[16];
++     char                   *rpath = NULL;
+  
+  #ifdef DEBUG
+      if(p->debug)
+***************
+*** 340,345 ****
+--- 372,380 ----
+  	    (p->mmdf_separator ? !strcmp(p->mmdf_separator, buffer) :
+  	    isfromline(buffer))) {
+  
++ 	    if (!p->mmdf_separator)
++ 		rpath = return_path(buffer);
++ 
+  	    if (expecting_trailer) {
+  		/* skip over the MMDF trailer */
+  		expecting_trailer = 0;
+***************
+*** 385,390 ****
+--- 420,428 ----
+  	    mp->retr_flag = FALSE;
+  	    mp->orig_retr_state = FALSE;
+  	    mp->uidl_str = "\n";
++ 	    mp->return_path = rpath ? strdup(rpath) : NULL;
++ 	    if (rpath)
++ 		mp->length += strlen(rpath) + 1;
+  #ifdef DEBUG
+  	    if(p->debug)
+  		pop_log(p,POP_DEBUG, "Msg %d being added to list", mp->number);
+***************
+*** 502,507 ****
+--- 540,546 ----
+      int			    content_length, content_nchar, cont_len;
+      MD5_CTX		    mdContext;
+      unsigned char	    digest[16];
++     char                   *rpath = NULL;
+  
+      FILE		    *mail_drop;		    /*  Streams for fids */
+  
+***************
+*** 574,579 ****
+--- 613,621 ----
+  	    (p->mmdf_separator ? !strcmp(p->mmdf_separator, buffer) :
+  	    isfromline(buffer))) {
+  
++ 	    if (!p->mmdf_separator)
++ 		rpath = return_path(buffer);
++ 
+  	    if (expecting_trailer) {
+  		expecting_trailer = 0;
+  		continue;
+***************
+*** 619,624 ****
+--- 661,669 ----
+              mp->retr_flag = FALSE;
+              mp->orig_retr_state = FALSE;
+  	    mp->uidl_str = "\n";
++ 	    mp->return_path = rpath ? strdup(rpath) : NULL;
++ 	    if (rpath)
++ 		mp->length += strlen(rpath) + 1;
+  
+  #ifdef DEBUG
+              if(p->debug)
 --- pop_send.c	Mon Feb 17 13:14:25 1997
 +++ pop_send.c	Mon Feb 17 13:15:28 1997
 @@ -84,6 +84,9 @@
diff --git a/mail/popper/files/patch-ae b/mail/popper/files/patch-ae
index 18009bb1f7df..7bf8181f3111 100644
--- a/mail/popper/files/patch-ae
+++ b/mail/popper/files/patch-ae
@@ -1,84 +1,46 @@
-*** make.44bsd.orig	Mon Mar 31 21:47:57 1997
---- make.44bsd	Wed Apr 23 07:58:19 1997
+*** configure.orig	Fri Jul 25 21:42:06 1997
+--- configure	Tue Oct  7 22:37:01 1997
 ***************
-*** 3,32 ****
-  
-  #               Defines are described in the INSTALL document.
-  
-! PROG=popper popauth
-! MAN8=popper.8 popauth.8
-  SRCS=	pop_dele.c pop_dropcopy.c pop_get_command.c pop_get_subcommand.c \
-  	pop_init.c pop_last.c pop_list.c pop_log.c pop_lower.c pop_msg.c \
-  	pop_parse.c pop_pass.c pop_quit.c pop_rset.c pop_send.c pop_stat.c \
-  	pop_updt.c pop_user.c pop_xtnd.c pop_xmit.c popper.c pop_bull.c \
-! 	xtnd_xlst.c pop_uidl.c pop_rpop.c pop_apop.c md5.c pop_auth.c
-! #SRCS+=	flock.c mktemp.c
-! 
-! BINDIR=/usr/local/libexec
-! MANDIR=/usr/local/man/man
-  
-! #LDADD+= -lcrypt -lndbm
-  
-! CFLAGS+=-DHAVE_PARAM_H 
-  
-  # if you want APOP support, uncomment the next line
-! #CFLAGS+=-DAPOP=\"/etc/pop.auth\" -DPOPUID=\"pop\"
-  
-  # if you want RPOP support, uncomment the next line
-  #CFLAGS+=-DRPOP
-  
-  # if you want to block POP access for anyone in /etc/ftpusers, uncomment
-! #CFLAGS+=-DNONAUTHFILE=\"/etc/ftpusers\"
-  
-  .include <bsd.prog.mk>
-- 
---- 3,51 ----
-  
-  #               Defines are described in the INSTALL document.
-  
-! SUBDIR=popauth
-! 
-! PROG=	popper
-! MAN8=	popper.8					# FreeBSD
-! MAN=	popper.8					# NetBSD/OpenBSD
-! 
-  SRCS=	pop_dele.c pop_dropcopy.c pop_get_command.c pop_get_subcommand.c \
-  	pop_init.c pop_last.c pop_list.c pop_log.c pop_lower.c pop_msg.c \
-  	pop_parse.c pop_pass.c pop_quit.c pop_rset.c pop_send.c pop_stat.c \
-  	pop_updt.c pop_user.c pop_xtnd.c pop_xmit.c popper.c pop_bull.c \
-! 	xtnd_xlst.c pop_uidl.c pop_rpop.c pop_apop.c pop_auth.c
-! #SRCS+= md5.c flock.c mktemp.c
-  
-! PREFIX?=/usr/local
-! BINDIR=${PREFIX}/libexec
-! MANDIR=${PREFIX}/man/man
-! 
-! CFLAGS+=-DHAVE_PARAM_H -DSETPROCTITLE
-! LDADD+=-lutil
-! DPADD+=${LIBUTIL}
-! 
-! .if !defined(APOP_ONLY)
-! .if exists(/usr/lib/libskey.a) && exists(/usr/lib/libmd.a)
-! DPADD+=${LIBSKEY}
-! LDADD+=-lskey
-! CFLAGS+=-DSKEY
-! .endif
-! .endif
-  
-! LDADD+=-lmd -lcrypt
-! DPADD+=${LIBMD} ${LIBCRYPT}
-  
-  # if you want APOP support, uncomment the next line
-! CFLAGS+=-DAPOP=\"${PREFIX}/etc/popper/pop.auth\" -DPOPUID=\"pop\"
-! 
-! .if defined(APOP_ONLY)
-! CFLAGS+=-DAPOP_ONLY
-! .endif
-  
-  # if you want RPOP support, uncomment the next line
-  #CFLAGS+=-DRPOP
-  
-  # if you want to block POP access for anyone in /etc/ftpusers, uncomment
-! CFLAGS+=-DNONAUTHFILE=\"/etc/ftpusers\"
-  
-  .include <bsd.prog.mk>
+*** 828,834 ****
+  fi
+  
+  fi
+! if test "$GCC" = yes 
+  then
+  	CFLAGS="$CFLAGS -fstrength-reduce -fpcc-struct-return"
+  fi
+--- 828,834 ----
+  fi
+  
+  fi
+! if test "$GCC" = DISABLE_yes
+  then
+  	CFLAGS="$CFLAGS -fstrength-reduce -fpcc-struct-return"
+  fi
+***************
+*** 1354,1360 ****
+  netinet/in.h \
+  maillock.h \
+  ndbm.h \
+- gdbm.h \
+  
+  do
+  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+--- 1354,1359 ----
+***************
+*** 1697,1703 ****
+  char gdbm_open();
+  
+  int main() {
+! gdbm_open()
+  ; return 0; }
+  EOF
+  if { (eval echo configure:1704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+--- 1696,1702 ----
+  char gdbm_open();
+  
+  int main() {
+! DISABLE_gdbm_open()
+  ; return 0; }
+  EOF
+  if { (eval echo configure:1704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
diff --git a/mail/popper/files/patch-ag b/mail/popper/files/patch-ag
deleted file mode 100644
index c7231fe9d930..000000000000
--- a/mail/popper/files/patch-ag
+++ /dev/null
@@ -1,19 +0,0 @@
-*** pop_apop.c.bak	Sat Mar 29 07:30:36 1997
---- pop_apop.c	Wed Apr 23 07:31:21 1997
-***************
-*** 34,40 ****
-  #endif
-  
-  #include "popper.h"
-! #include "md5.h"
-  
-  /*
-   * Obscure password so a cleartext search doesn't come up with
---- 34,40 ----
-  #endif
-  
-  #include "popper.h"
-! #include <md5.h>
-  
-  /*
-   * Obscure password so a cleartext search doesn't come up with