Little changes to better support nonblocking I/O

[yaz-moved-to-github.git] / server / statserv.c

diff --git a/server/statserv.c b/server/statserv.c
index 1ceae58..a827e24 100644 (file)
--- a/server/statserv.c
+++ b/server/statserv.c
@@ -4,7 +4,14 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: statserv.c,v $
- * Revision 1.4  1995-03-14 16:59:48  quinn
+ * Revision 1.6  1995-03-15 15:18:52  quinn
+ * Little changes to better support nonblocking I/O
+ * Added backend.h
+ *
+ * Revision 1.5  1995/03/15  08:37:45  quinn
+ * Now we're pretty much set for nonblocking I/O.
+ *
+ * Revision 1.4  1995/03/14  16:59:48  quinn
  * Bug-fixes
  *
  * Revision 1.3  1995/03/14  11:30:15  quinn
@@ -33,6 +40,9 @@
 #include <tcpip.h>
 #include <xmosi.h>
 
+#include <unistd.h>
+#include <fcntl.h>
+
 static char *me = "";
 
 #define DEFAULT_LISTENER "tcp:localhost:9999"
@@ -54,7 +64,8 @@ void listener(IOCHAN h, int event)
            fprintf(stderr, "cs_listen failed.\n");
            exit(1);
        }
-       iochan_setflags(h, EVENT_OUTPUT); /* set us up for accepting */
+       iochan_setevent(h, EVENT_OUTPUT);
+       iochan_setflags(h, EVENT_OUTPUT | EVENT_EXCEPT); /* set up for acpt */
     }
     else if (event == EVENT_OUTPUT)
     {
@@ -78,7 +89,7 @@ void listener(IOCHAN h, int event)
            exit(1);
        }
        iochan_setdata(new_chan, newas);
-       iochan_setflags(h, EVENT_INPUT); /* reset for listening */
+       iochan_setflags(h, EVENT_INPUT | EVENT_EXCEPT); /* reset for listen */
     }
     else
     {
@@ -130,7 +141,7 @@ void add_listener(char *where)
        fprintf(stderr, "You must specify either 'osi:' or 'tcp:'.\n");
        exit(1);
     }
-    if (!(l = cs_create(type, 1)))
+    if (!(l = cs_create(type, 0)))
     {
        fprintf(stderr, "Failed to create listener\n");
        exit(1);
@@ -141,7 +152,8 @@ void add_listener(char *where)
        perror(where);
        exit(1);
     }
-    if (!(lst = iochan_create(cs_fileno(l), listener, EVENT_INPUT)))
+    if (!(lst = iochan_create(cs_fileno(l), listener, EVENT_INPUT |
+        EVENT_EXCEPT)))
     {
        fprintf(stderr, "Failed to create IOCHAN-type\n");
        exit(1);