ncurses 5.6 - patch 20070407

[ncurses.git] / test / dots.c

diff --git a/test/dots.c b/test/dots.c
index d70ab3e09c77b8dd0ad7a5320cce9afa4c37ff35..c0cdf9011e5654490f3e71906e6136706832eb33 100644 (file)
--- a/test/dots.c
+++ b/test/dots.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1999-2002,2004 Free Software Foundation, Inc.              *
+ * Copyright (c) 1999-2006,2007 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -29,17 +29,22 @@
 /*
  * Author: Thomas E. Dickey <dickey@clark.net> 1999
  *
- * $Id: dots.c,v 1.11 2005/05/28 21:38:45 tom Exp $
+ * $Id: dots.c,v 1.16 2007/02/03 18:51:23 tom Exp $
  *
  * A simple demo of the terminfo interface.
  */
+#define USE_TINFO
 #include <test.priv.h>
 
+#if HAVE_SETUPTERM
+
 #include <time.h>
 
 #define valid(s) ((s != 0) && s != (char *)-1)
 
 static bool interrupted = FALSE;
+static long total_chars = 0;
+static time_t started;
 
 static int
 outc(int c)
@@ -71,14 +76,16 @@ cleanup(void)
        outs(orig_pair);
     outs(clear_screen);
     outs(cursor_normal);
+
+    printf("\n\n%ld total chars, rate %.2f/sec\n",
+          total_chars,
+          ((double) (total_chars) / (time((time_t *) 0) - started)));
 }
 
 static void
 onsig(int n GCC_UNUSED)
 {
     interrupted = TRUE;
-    cleanup();
-    ExitProgram(EXIT_FAILURE);
 }
 
 static float
@@ -93,13 +100,11 @@ main(
        int argc GCC_UNUSED,
        char *argv[]GCC_UNUSED)
 {
-    int x, y, z, j, p;
+    int x, y, z, p;
     float r;
     float c;
 
-    for (j = SIGHUP; j <= SIGTERM; j++)
-       if (signal(j, SIG_IGN) != SIG_IGN)
-           signal(j, onsig);
+    CATCHALL(onsig);
 
     srand((unsigned) time(0));
     setupterm((char *) 0, 1, (int *) 0);
@@ -114,8 +119,9 @@ main(
 
     r = (float) (lines - 4);
     c = (float) (columns - 4);
+    started = time((time_t *) 0);
 
-    for (;;) {
+    while (!interrupted) {
        x = (int) (c * ranf()) + 2;
        y = (int) (r * ranf()) + 2;
        p = (ranf() > 0.9) ? '*' : ' ';
@@ -140,5 +146,17 @@ main(
        }
        outc(p);
        fflush(stdout);
+       ++total_chars;
     }
+    cleanup();
+    ExitProgram(EXIT_SUCCESS);
+}
+#else
+int
+main(int argc GCC_UNUSED,
+     char *argv[]GCC_UNUSED)
+{
+    fprintf(stderr, "This program requires terminfo\n");
+    exit(EXIT_FAILURE);
 }
+#endif