===================================================================
RCS file: /home/cvs/OpenXM/src/ox_math/serv1.c,v
retrieving revision 1.21
retrieving revision 1.23
diff -u -p -r1.21 -r1.23
--- OpenXM/src/ox_math/serv1.c	2003/02/12 08:28:41	1.21
+++ OpenXM/src/ox_math/serv1.c	2005/07/26 12:52:04	1.23
@@ -1,5 +1,5 @@
 /* -*- mode: C; coding: euc-japan -*- */
-/* $OpenXM: OpenXM/src/ox_math/serv1.c,v 1.20 2003/01/13 12:04:53 ohara Exp $ */
+/* $OpenXM: OpenXM/src/ox_math/serv1.c,v 1.22 2003/02/13 01:29:38 ohara Exp $ */
 
 /* 
    Copyright (C) Katsuyoshi OHARA, 2000.
@@ -23,6 +23,7 @@ extern OXFILE *stack_oxfp;
 static int exchange_ox_sync_ball(OXFILE *oxfp)
 {
     int tag;
+	ox_printf("exchanging OX_SYNC_BALL\n");
     send_ox_tag(oxfp, OX_SYNC_BALL);
     while((tag = receive_ox_tag(oxfp)) != OX_SYNC_BALL) {
         if (tag == OX_DATA) {
@@ -41,8 +42,7 @@ int shutdown()
 }
 
 /* (Heisei)15/02/01 */
-#define VERSION     0x15020100
-#define ID_STRING  "2003/02/01"
+#define VERSION  "2003/02/01"
 
 int main()
 {
@@ -50,7 +50,7 @@ int main()
 
     ox_stderr_init(stderr);
     ml_init();
-    mathcap_init(VERSION, ID_STRING, "ox_math", NULL, NULL);
+    mathcap_init(VERSION, "ox_math");
 
     sv = oxf_open(3);
     oxf_determine_byteorder_server(sv);
@@ -94,20 +94,20 @@ int sm(OXFILE *oxfp)
     FD_ZERO(&fdmask);
     FD_SET(oxf_fileno(oxfp), &fdmask);
 
-    while(1) {
+    for (i=0; ; i++) {
+        sm_sigunmask();
         ox_printf("phase%d: select\n",i);
         if (select(5, &fdmask, NULL, NULL, NULL) > 0) {
             sm_sigmask();
             ox_printf("phase%d: receiving\n",i);
             sm_receive_ox();
-            sm_sigunmask();  /* unmasked. */
         }
+        sm_sigmask();
         ox_printf("phase%d: clearing(%d)\n",i,sm_state_interrupting());
         if (sm_state_interrupting()) {
             exchange_ox_sync_ball(stack_oxfp);
             sm_state_clear_interrupting();
         }
-        i++;
     }
     ox_printf("ox_math::socket(%d) is closed.\n", stack_oxfp->fd);
 }