*** src/imapd/imapd.c.orig	Wed Jul 11 22:08:16 2007
--- src/imapd/imapd.c	Mon Jul 23 17:48:56 2007
***************
*** 38,43 ****
--- 38,48 ----
  #include "newsrc.h"
  #include <sys/stat.h>
  
+ #ifdef DRAC_AUTH
+ #include <netinet/in.h>
+ #include <arpa/inet.h>
+ #include <stdlib.h>
+ #endif /* DRAC_AUTH */
  
  #define CRLF PSOUT ("\015\012")	/* primary output terpri */
  
***************
*** 203,208 ****
--- 208,219 ----
  
  /* Global storage */
  
+ #ifdef DRAC_AUTH
+ #define DRACTIMEOUT 10*60     /* check every 10 minutes */
+ time_t lastdrac = 0;          /* time of last drac check */
+ extern char *getenv ();
+ #endif /* DRAC_AUTH */
+ 
  char *version = "389";		/* edit number of this server */
  char *logout = "Logout";	/* syslogreason for logout */
  char *goodbye = NIL;		/* bye reason */
***************
*** 277,283 ****
    msg_string_next,		/* get next byte in string structure */
    msg_string_setpos		/* set position in string structure */
  };
! 
  /* Main program */
  
  int main (int argc,char *argv[])
--- 288,337 ----
    msg_string_next,		/* get next byte in string structure */
    msg_string_setpos		/* set position in string structure */
  };
! 
! #ifdef DRAC_AUTH
! /* DRAC Authorization
!  */
! void drac_auth ()
! {
!   if (time (0) > lastdrac + DRACTIMEOUT)
!   {
! 	  FILE *dracconf;
! 	  char host[100];
! 	  char *drachost;
! 	  char *err;
! 	  char *p;
! 
! 	  if ( (dracconf = fopen(ETC_DIR "/dracd.host", "r")) == NULL)
! 	  {
! 		syslog (LOG_INFO, "dracd: error opening %s/dracd.host config file",ETC_DIR);
! 		exit(1);
! 	  }
! 
! 	  fgets(host, 100, dracconf);
! 	  p = strchr(host, '\n');
! 	  if(p != NULL)
! 		*p = '\0';
! 	  fclose(dracconf);
! 
! 	  if( drachost = (host) )
! 	  {
! 		  struct sockaddr_in sin;
! 		  int sinlen = sizeof (struct sockaddr_in);
! 		  char *client = getpeername (0,(struct sockaddr *) &sin,(void *) &sinlen) ?
! 			"UNKNOWN" : inet_ntoa (sin.sin_addr);
! 
! 		  lastdrac = time(0);
! 
! 		  if (dracauth(drachost, inet_addr(client), &err) != 0)
! 			  syslog (LOG_INFO, err);
! 		  else
! 			  syslog (LOG_INFO, "dracd: authorized ip %s", client);
! 	  }
!   }
! }
! #endif /* DRAC_AUTH */
! 
  /* Main program */
  
  int main (int argc,char *argv[])
***************
*** 1501,1506 ****
--- 1555,1563 ----
  	      lasterror ());
        return;
      }
+ 	#ifdef DRAC_AUTH
+ 	drac_auth();
+ 	#endif /* DRAC_AUTH */
  				/* change in number of messages? */
      if (existsquelled || (nmsgs != stream->nmsgs)) {
        PSOUT ("* ");