X-Git-Url: https://git.distorted.org.uk/~mdw/fwd/blobdiff_plain/e82f7154f65062d9ac8b9677862774498b331058..667fb920a9ace885b3ac2dc8277d104930bd2727:/identify.c

diff --git a/identify.c b/identify.c
index db6df93..50f7ae2 100644
--- a/identify.c
+++ b/identify.c
@@ -1,10 +1,10 @@
 /* -*-c-*-
  *
- * $Id: identify.c,v 1.1 1999/07/01 08:56:23 mdw Exp $
+ * $Id: identify.c,v 1.3 1999/07/26 23:26:21 mdw Exp $
  *
  * Identifies and logs the client of a connection
  *
- * (c) 1999 Mark Wooding
+ * (c) 1999 Straylight/Edgeware
  */
 
 /*----- Licensing notice --------------------------------------------------* 
@@ -29,8 +29,14 @@
 /*----- Revision history --------------------------------------------------* 
  *
  * $Log: identify.c,v $
- * Revision 1.1  1999/07/01 08:56:23  mdw
- * Initial revision
+ * Revision 1.3  1999/07/26 23:26:21  mdw
+ * Minor modifications for new design.
+ *
+ * Revision 1.2  1999/07/03 13:56:59  mdw
+ * Log connections to syslog or stderr as appropriate.
+ *
+ * Revision 1.1.1.1  1999/07/01 08:56:23  mdw
+ * Initial revision.
  *
  */
 
@@ -77,8 +83,6 @@
 
 typedef struct id {
   id_req q;				/* Copy of client's request block */
-  void (*func)(void */*p*/);		/* Function to call when done */
-  void *p;				/* Argument to pass to function */
   time_t when;				/* When the connection occurred */
   conn c;				/* Connection selector */
   unsigned state;			/* Current state of the world */
@@ -107,9 +111,6 @@ typedef struct id {
 
 static void id_done(id *i)
 {
-  char buf[64];
-  struct tm *tm;
-
   /* --- Close down the various dependent bits --- */
 
   if (!(i->state & S_HOST))
@@ -123,14 +124,13 @@ static void id_done(id *i)
 
   /* --- Report the final result --- */
 
-  tm = localtime(&i->when);
-  strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", tm);
-  syslog(LOG_NOTICE, "%s %s %s from %s@%s\n",
-	 buf, i->q.desc, i->q.act, i->user, i->host);
+  fw_log(i->when, "[%s] %s from %s@%s [%s]",
+	 i->q.desc, i->q.act,
+	 i->user, i->host, inet_ntoa(i->q.rsin.sin_addr));
 
   /* --- Dispose of the block --- */
 
-  i->func(i->p);
+  REFFD_DEC(i->q.r);
   free(i);
 }
 
@@ -237,8 +237,6 @@ static void id_timer(struct timeval *tv, void *vp)
 /* --- @identify@ --- *
  *
  * Arguments:	@const id_req *q@ = pointer to request block
- *		@void (*func)(void *p)@ = function to call when done
- *		@void *p@ = argument to pass to function
  *
  * Returns:	---
  *
@@ -246,8 +244,7 @@ static void id_timer(struct timeval *tv, void *vp)
  *		which will, eventually, report a message to the system log.
  */
 
-void identify(const id_req *q,
-	      void (*func)(void */*p*/), void *p)
+void identify(const id_req *q)
 {
   id *i;
 
@@ -255,8 +252,7 @@ void identify(const id_req *q,
 
   i = xmalloc(sizeof(*i));
   i->q = *q;
-  i->func = func;
-  i->p = p;
+  REFFD_INC(i->q.r);
 
   str_sanitize(i->host, inet_ntoa(q->rsin.sin_addr), sizeof(i->host));
   strcpy(i->user, "<ANONYMOUS>");
@@ -279,9 +275,11 @@ void identify(const id_req *q,
 	close(fd);
 	id_conn(-1, i);
       } else {
+	int opt = 1;
 	sin.sin_family = AF_INET;
 	sin.sin_addr = q->rsin.sin_addr;
 	sin.sin_port = htons(113);
+	setsockopt(fd, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(opt));
 	conn_init(&i->c, sel, fd,
 		  (struct sockaddr *)&sin, sizeof(sin),
 		  id_conn, i);