ZOOM_event() wrapper now works for arbitrarily many connection --

previous hardwired limit of 100 was preventing IRSpy from working.

diff --git a/ZOOM.xs b/ZOOM.xs
index 7e58189..673b025 100644 (file)
--- a/ZOOM.xs
+++ b/ZOOM.xs
@@ -1,4 +1,4 @@
-/* $Id: ZOOM.xs,v 1.46 2007-01-16 11:17:15 mike Exp $ */
+/* $Id: ZOOM.xs,v 1.47 2007-02-22 20:37:47 mike Exp $ */
 
 #include "EXTERN.h"
 #include "perl.h"
@@ -554,7 +554,7 @@ ZOOM_event(conns)
                SV *realconns;
                I32 n, i;
                int res;
-               ZOOM_connection cs[100];
+               ZOOM_connection *cs;
        CODE:
                /*printf("* in ZOOM_event(%p)\n", conns);*/
                if (!SvROK(conns)) {
@@ -572,12 +572,14 @@ ZOOM_event(conns)
                if (n == 0) {
                        /*printf("* No connections in referenced array\n");*/
                        XSRETURN_IV(-3);
-               } else if (n >= sizeof(cs)/sizeof(cs[0])) {
+               }
+
+               /*printf("* n = %d\n", n);*/
+               if ((cs = (ZOOM_connection*) malloc(n * sizeof *cs)) == 0) {
                        /*printf("* Too many connections (%d)\n", (int) n);*/
                        XSRETURN_IV(-4);
                }
 
-               /*printf("* n = %d\n", n);*/
                for (i = 0; i < n; i++) {
                    SV **connp = av_fetch((AV*) realconns, i, (I32) 0);
                    SV *conn, *sv;
@@ -603,6 +605,7 @@ ZOOM_event(conns)
                    /*printf("got cs[%d] of %d = %p\n", (int) i, (int) n, cs[i]);*/
                }
                RETVAL = ZOOM_event((int) n, cs);
+               free(cs);
        OUTPUT:
                RETVAL