[pkgsrc/trunk]: pkgsrc/mail/mini_sendmail Add code to allow multiple -s optio...

[martin <martin%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d75ba78dd038
branches:  trunk
changeset: 514653:d75ba78dd038
user:      martin <martin%pkgsrc.org@localhost>
date:      Thu Jun 15 20:52:05 2006 +0000

description:
Add code to allow multiple -s options, so it can try several mail relays.

diffstat:

 mail/mini_sendmail/distinfo         |    4 +-
 mail/mini_sendmail/patches/patch-aa |  112 ++++++++++++++++++++++++++++++++++-
 2 files changed, 109 insertions(+), 7 deletions(-)

diffs (154 lines):

diff -r d2a478abb126 -r d75ba78dd038 mail/mini_sendmail/distinfo
--- a/mail/mini_sendmail/distinfo       Thu Jun 15 20:40:15 2006 +0000
+++ b/mail/mini_sendmail/distinfo       Thu Jun 15 20:52:05 2006 +0000
@@ -1,9 +1,9 @@
-$NetBSD: distinfo,v 1.8 2005/06/29 22:01:19 is Exp $
+$NetBSD: distinfo,v 1.9 2006/06/15 20:52:05 martin Exp $
 
 SHA1 (mini_sendmail-1.3.6.tar.gz) = e8d18419ffa5075ce0b3f49a52bd5e1a38beeb02
 RMD160 (mini_sendmail-1.3.6.tar.gz) = 87fc1133c5976ae6e85730d3600149f69c7cab55
 Size (mini_sendmail-1.3.6.tar.gz) = 7579 bytes
-SHA1 (patch-aa) = 56901f315b6894a7bb1900d68a6da81b936fcd48
+SHA1 (patch-aa) = ac860c3eebb04549b1998b98d7ea6c761f83ad3d
 SHA1 (patch-ab) = f96d22be2f94445a6f8b249cdd823dcfbd1528de
 SHA1 (patch-ac) = b14f2687f3186e198af03b2662b81726c7321558
 SHA1 (patch-ad) = 35319baaf3eac9dd931170ed4e6d638a19fff8b5
diff -r d2a478abb126 -r d75ba78dd038 mail/mini_sendmail/patches/patch-aa
--- a/mail/mini_sendmail/patches/patch-aa       Thu Jun 15 20:40:15 2006 +0000
+++ b/mail/mini_sendmail/patches/patch-aa       Thu Jun 15 20:52:05 2006 +0000
@@ -1,8 +1,65 @@
-$NetBSD: patch-aa,v 1.7 2005/06/29 22:01:19 is Exp $
+$NetBSD: patch-aa,v 1.8 2006/06/15 20:52:05 martin Exp $
 
 --- mini_sendmail.c.orig       2005-06-29 19:37:15.000000000 +0200
-+++ mini_sendmail.c
-@@ -134,6 +134,8 @@ main( int argc, char** argv )
++++ mini_sendmail.c    2006-06-15 22:42:04.000000000 +0200
+@@ -66,8 +66,13 @@ static char* argv0;
+ static char* fake_from;
+ static int parse_message, verbose;
+ #ifdef DO_MINUS_SP
+-static char* server;
+ static short port;
++struct server_entry {
++      const char *server;
++      short port;
++      struct server_entry *next;
++};
++struct server_entry *servers;
+ #endif /* DO_MINUS_SP */
+ static int timeout;
+ static int sockfd1, sockfd2;
+@@ -84,7 +89,7 @@ static char* make_received( char* from, 
+ #endif /* DO_RECEIVED */
+ static void parse_for_recipients( char* message );
+ static void add_recipient( char* recipient, int len );
+-static int open_client_socket( void );
++static int open_client_socket( const char *server, short port );
+ static int read_response( void );
+ static void send_command( char* command );
+ static void send_data( char* data );
+@@ -106,13 +111,15 @@ main( int argc, char** argv )
+     char from[1000];
+     int status;
+     char buf[2000];
++#ifdef DO_MINUS_SP
++    struct server_entry *cur_server;
++#endif
+ 
+     /* Parse args. */
+     argv0 = argv[0];
+     fake_from = (char*) 0;
+     parse_message = 0;
+ #ifdef DO_MINUS_SP
+-    server = "127.0.0.1";
+     port = SMTP_PORT;
+ #endif /* DO_MINUS_SP */
+     verbose = 0;
+@@ -125,15 +132,21 @@ main( int argc, char** argv )
+       else if ( strcmp( argv[argn], "-t" ) == 0 )
+           parse_message = 1;
+ #ifdef DO_MINUS_SP
+-      else if ( strncmp( argv[argn], "-s", 2 ) == 0 && argv[argn][2] != '\0' )
+-          server = &(argv[argn][2]);
+-      else if ( strncmp( argv[argn], "-p", 2 ) == 0 && argv[argn][2] != '\0' )
++      else if ( strncmp( argv[argn], "-s", 2 ) == 0 && argv[argn][2] != '\0' ) {
++          cur_server = malloc(sizeof(struct server_entry));
++          cur_server->server = &(argv[argn][2]);
++          cur_server->port = port;
++          cur_server->next = servers;
++          servers = cur_server;
++      } else if ( strncmp( argv[argn], "-p", 2 ) == 0 && argv[argn][2] != '\0' )
+           port = atoi( &(argv[argn][2]) );
+ #endif /* DO_MINUS_SP */
+       else if ( strncmp( argv[argn], "-T", 2 ) == 0 && argv[argn][2] != '\0' )
            timeout = atoi( &(argv[argn][2]) );
        else if ( strcmp( argv[argn], "-v" ) == 0 )
            verbose = 1;
@@ -11,7 +68,30 @@
        else if ( strcmp( argv[argn], "-i" ) == 0 )
            ;   /* ignore */
        else if ( strcmp( argv[argn], "-oi" ) == 0 )
-@@ -507,14 +509,24 @@ parse_for_recipients( char* message )
+@@ -186,8 +199,21 @@ main( int argc, char** argv )
+ 
+     (void) signal( SIGALRM, sigcatch );
+ 
++    if (!servers) {
++      static const char default_server[] = "127.0.0.1";
++      servers = malloc(sizeof(struct server_entry));
++      servers->server = default_server;
++      servers->port = port;
++      servers->next = NULL;
++    }
++
+     (void) alarm( timeout );
+-    sockfd1 = open_client_socket();
++    for (cur_server = servers; cur_server; cur_server = cur_server->next) {
++          sockfd1 = open_client_socket(cur_server->server, cur_server->port);
++          if (sockfd1 >= 0) break;
++    }
++    if (sockfd1 == -1)
++      show_error("could not open SMTP socket");
+ 
+     sockfd2 = dup( sockfd1 );
+     sockrfp = fdopen( sockfd1, "r" );
+@@ -507,14 +533,24 @@ parse_for_recipients( char* message )
            switch ( *cp )
                {
                case '\n':
@@ -43,7 +123,7 @@
                    }
                break;
                case ',':
-@@ -532,25 +544,46 @@ static void
+@@ -532,25 +568,46 @@ static void
  add_recipient( char* recipient, int len )
      {
      char buf[1000];
@@ -97,3 +177,25 @@
      send_command( buf );
      status = read_response();
      if ( status != 250  && status != 251 )
+@@ -569,7 +626,7 @@ add_recipient( char* recipient, int len 
+ #endif
+ 
+ static int
+-open_client_socket( void )
++open_client_socket(const char *server, short port)
+     {
+ #ifdef USE_IPV6
+     struct sockaddr_in6 sa;
+@@ -744,10 +801,10 @@ open_client_socket( void )
+ 
+     sockfd = socket( sock_family, sock_type, sock_protocol );
+     if ( sockfd < 0 )
+-      show_error( "socket" );
++      return -1;
+ 
+     if ( connect( sockfd, (struct sockaddr*) &sa, sa_len ) < 0 )
+-      show_error( "connect" );
++      return -1;
+ 
+     return sockfd;
+     }