+ Add smtp authentication support.

  - files/patch-smtp_authentication
  - files/remotes.sample (READ THIS)

+ fix a argument passing bug.
  - files/patch-src-send.cc

Obtained from:	Nullmailer Mailing List

4 files changed, 143 insertions, 2 deletions

diff --git a/mail/nullmailer/Makefile b/mail/nullmailer/Makefile
index 8aa02d4d44a7..f8efd9402886 100644
--- a/mail/nullmailer/Makefile
+++ b/mail/nullmailer/Makefile
@@ -8,7 +8,7 @@
 PORTNAME=	nullmailer
 # PORTVERSION=	1.00RC7
 PORTVERSION=	1.00r7
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	mail
 MASTER_SITES=	http://untroubled.org/nullmailer/ \
 		ftp://mirrors.dataloss.nl/mirrors/bgware/nullmailer/%SUBDIR%/
diff --git a/mail/nullmailer/files/patch-smtp_authentication b/mail/nullmailer/files/patch-smtp_authentication
new file mode 100644
index 000000000000..1868d5a828c7
--- /dev/null
+++ b/mail/nullmailer/files/patch-smtp_authentication
@@ -0,0 +1,130 @@
+diff -u protocols/protocol.cc protocols/protocol.cc
+--- protocols/protocol.cc	2003-01-03 13:00:29.000000000 -0800
++++ protocols/protocol.cc	2004-08-04 12:20:34.000000000 -0700
+@@ -30,10 +30,12 @@
+ const char* cli_help_suffix = "";
+ const char* cli_args_usage = "remote-address < mail-file";
+ const int cli_args_min = 1;
+-const int cli_args_max = 1;
++const int cli_args_max = 2;
+ cli_option cli_options[] = {
+   { 'p', "port", cli_option::integer, 0, &port,
+     "Set the port number on the remote host to connect to", 0 },
++  { 'a', "auth", cli_option::string, 0, &auth,
++    "Set the user and password for authentication (user,pass)", 0 } ,
+   {0}
+ };
+ 
+diff -u protocols/protocol.h protocols/protocol.h
+--- protocols/protocol.h	2002-12-23 10:14:53.000000000 -0800
++++ protocols/protocol.h	2004-08-04 12:21:25.000000000 -0700
+@@ -8,6 +8,7 @@
+ 
+ // This must be provided by the protocol, but will be set by the lib.
+ extern int port;
++extern char* auth;
+ 
+ extern void protocol_prep(fdibuf* in);
+ extern void protocol_send(fdibuf* in, int fd);
+diff -u protocols/qmqp.cc protocols/qmqp.cc
+--- protocols/qmqp.cc	2003-01-03 13:00:31.000000000 -0800
++++ protocols/qmqp.cc	2004-08-04 12:21:13.000000000 -0700
+@@ -31,6 +31,7 @@
+ #include "protocol.h"
+ 
+ int port = 628;
++char* auth = "";
+ const char* cli_program = "qmqp";
+ const char* cli_help_prefix = "Send an emal message via QMQP\n";
+ 
+diff -u protocols/smtp.cc protocols/smtp.cc
+--- protocols/smtp.cc	2003-01-03 13:00:32.000000000 -0800
++++ protocols/smtp.cc	2004-08-04 20:46:15.605469184 -0700
+@@ -30,6 +30,7 @@
+ #include "protocol.h"
+ 
+ int port = 25;
++char* auth = "";
+ const char* cli_program = "smtp";
+ const char* cli_help_prefix = "Send an email message via SMTP\n";
+ 
+@@ -136,6 +137,11 @@
+ {
+ }
+ 
++void to64(char* infile, char* outfile);
++void to64(const mystring& infile, mystring& outfile);
++void output64chunk(int c1, int c2, int c3, int pads, char** outfile);
++void output64chunk(int c1, int c2, int c3, int pads, mystring& outfile);
++
+ void protocol_send(fdibuf* in, int fd)
+ {
+   mystring hh = getenv("HELOHOST");
+@@ -143,5 +149,67 @@
+   smtp conn(fd);
+   conn.docmd("", 200);
+   conn.docmd("HELO " + hh, 200);
++
++  if ( strlen(auth) > 0 )
++  {
++    mystring authstr = auth;
++    mystring uname = authstr.left(authstr.find_first(','));
++    mystring pass = authstr.sub(authstr.find_first(',')+1,authstr.length());
++    mystring plain = uname + "\1" + uname + "\1" + pass;
++    mystring encoded = "AUTH PLAIN ";
++    to64(plain,encoded);
++    conn.docmd(encoded,200);
++  }
+   conn.send(in);
+ }
++
++static char basis_64[] =
++   "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
++
++void to64(const mystring& infile, mystring& outfile)
++{
++    int c1, c2, c3;
++    size_t inpos = 0;
++    while ((c1 = infile[inpos++])) {
++        c2 = infile[inpos++];
++        if (!c2) {
++            output64chunk(c1, 0, 0, 2, outfile);
++        } else {
++            c3 = infile[inpos++];
++            if (!c3) {
++                output64chunk(c1, c2, 0, 1, outfile);
++            } else {
++                output64chunk(c1, c2, c3, 0, outfile);
++            }
++        }
++    }
++}
++
++void output64chunk(int c1, int c2, int c3, int pads, mystring& outfile)
++{
++  if (c1==1) c1 = 0;
++  if (c2==1) c2 = 0;
++  if (c3==1) c3 = 0;
++
++  char out[5];
++  out[0] = basis_64[c1>>2];
++  out[1] = basis_64[((c1 & 0x3)<< 4) | ((c2 & 0xF0) >> 4)];
++  switch (pads)
++  {
++  case 0:
++    out[2] = basis_64[((c2 & 0xF) << 2) | ((c3 & 0xC0) >>6)];
++    out[3] = basis_64[c3 & 0x3F];
++    break;
++  case 1:
++    out[2] = basis_64[((c2 & 0xF) << 2) | ((c3 & 0xC0) >>6)];
++    out[3] = '=';
++    break;
++  case 2:
++    out[2] = '=';
++    out[3] = '=';
++    break;
++  }; 
++  out[4] = 0;
++  outfile += out;
++}
++// vim:cin:si:ai:et:ts=2:sw=2:
diff --git a/mail/nullmailer/files/patch-src-send.cc b/mail/nullmailer/files/patch-src-send.cc
new file mode 100644
index 000000000000..825586519359
--- /dev/null
+++ b/mail/nullmailer/files/patch-src-send.cc
@@ -0,0 +1,11 @@
+--- src/send.cc.orig	Sat Jan  4 04:58:31 2003
++++ src/send.cc	Sun Nov 28 18:49:02 2004
+@@ -166,7 +166,7 @@
+   unsigned i = 0;
+   args[i++] = program.c_str();
+   for(slist::const_iter opt(remote.options); opt; opt++)
+-    args[i++] = (*opt).c_str();
++    args[i++] = strdup((*opt).c_str());
+   args[i++] = remote.host.c_str();
+   args[i++] = 0;
+   execv(args[0], (char**)args);
diff --git a/mail/nullmailer/files/remotes.sample b/mail/nullmailer/files/remotes.sample
index 458605c64a88..ed99b002be5c 100644
--- a/mail/nullmailer/files/remotes.sample
+++ b/mail/nullmailer/files/remotes.sample
@@ -1 +1 @@
-localhost smtp
+localhost smtp --port=25 --auth=user,pass