Changeset 39419 for branches/eam_branches/ohana.20160226/src/opihi/cmd.data/cursor.c

Timestamp:

Mar 1, 2016, 11:34:48 AM (10 years ago)

Author:

eugene

Message:

list unused parameters; replace old signal code with SetInterrupt, ClearInterrupt; fix unsigned / signed int inconsistencies

File:

• branches/eam_branches/ohana.20160226/src/opihi/cmd.data/cursor.c (modified) (3 diffs)

branches/eam_branches/ohana.20160226/src/opihi/cmd.data/cursor.c

@@ -6 +6 @@
   int i, N, kapa, VERBOSE;
   double X, Y, R, D, Z;
-  void *oldsignal;
 
   // XXX need to be able to specify graph vs image coords
@@ -38 +37 @@
   KiiCursorOn (kapa);
   
-  oldsignal = signal (SIGINT, handle_interrupt);
-  interrupt = FALSE;
-
+  struct sigaction *old_sigaction = SetInterrupt();
   for (i = 0; ((i < N) || (N == 0)) && !interrupt; i++) {
 
@@ -62 +59 @@
     if (!strcasecmp (key, "Q")) break;
   }
+  ClearInterrupt (old_sigaction);
 
-  signal (SIGINT, oldsignal);
   KiiCursorOff (kapa);
   return (TRUE);