fixed bug at server destructor

ChangeLog

@@ -1,6 +1,10 @@
+2012-02-10 12:42:04 +0100 Georg Hopp 
+
+	* fixed bug at server destructor (HEAD, master)
+
 2012-02-10 09:59:41 +0100 Georg Hopp 
 
-	* reset keep_live flag on connection close (HEAD, master)
+	* reset keep_live flag on connection close
 
 2012-02-10 09:52:27 +0100 Georg Hopp 
 

include/server.h

@@ -35,7 +35,6 @@ CLASS(Server) {
 	 * von poll beruecksichtigen.
 	 */
 	nfds_t        nfds;
-	nfds_t        ndel;
 	struct pollfd fds[POLL_FD_NSIZE];
 
 	struct {
@@ -43,6 +42,7 @@ CLASS(Server) {
 		void *       reader;
 
 		char         keep_alive;
+
 		char         wbuf[2048];
 		char *       rbuf;
 		unsigned int rpos;

src/server.c

@@ -36,12 +36,14 @@ dtor(void * _this)
 	Server this = _this;
     int    i;
 
+	printf("nfds: %d\n", this->nfds);
+
     for (i=1; i<this->nfds; i++) {
 		/*
 		 * @TODO do some finalization...buffer handling...etc.
 		 */
-		delete(&(this->conns[i]).sock);
-		delete(&(this->conns[i]).reader);
+		delete(&(this->conns[(this->fds)[i].fd]).sock);
+		delete(&(this->conns[(this->fds)[i].fd]).reader);
     }
 
 	delete(&this->sock);

src/server/close_conn.c

@@ -17,10 +17,6 @@ serverCloseConn(Server this, unsigned int i)
 	(this->fds)[i].events = 0;
 	(this->fds)[i].revents = 0;
 	(this->fds)[i].fd = 0;
-
-	this->ndel++;
-//	CLEAR_CONN(this, i);
-//	this->nfds--;
 }
 
 // vim: set ts=4 sw=4:

src/server/poll.c

@@ -26,8 +26,8 @@ serverPoll(Server this) {
 	int events;
 
 	qsort(this->fds, this->nfds, sizeof(struct pollfd), sortEvents);
-	this->nfds -= this->ndel;
-	this->ndel  = 0;
+	while((this->fds)[this->nfds].fd == 0 && this->nfds > 0) this->nfds--;
+	this->nfds++;
 
 	/*
 	 * wait for handles to become ready
@@ -49,7 +49,9 @@ serverPoll(Server this) {
 		}
 	}
 
-	qsort(this->fds, this->nfds, sizeof(struct pollfd), sortRevents);
+	if (-1 != events) {
+		qsort(this->fds, this->nfds, sizeof(struct pollfd), sortRevents);
+	}
 
 	return events;
 }

src/server/run.c

@@ -74,6 +74,7 @@ serverRun(Server this)
 					 * generalizing here.
 					 */
 					int size;
+
 					if (0 < (size=serverRead(this, i))) {
 						int              j;
 						HttpRequestQueue queue =