ncurses 5.7 - patch 20090905

[ncurses.git] / test / xmas.c

diff --git a/test/xmas.c b/test/xmas.c
index c9f338c0cd5dc8a238a7dbb254b5566636083ad8..79a56a58483265ee1f809b069261fc9581b2da95 100644 (file)
--- a/test/xmas.c
+++ b/test/xmas.c
@@ -92,7 +92,7 @@
 /******************************************************************************/
 
 /*
- * $Id: xmas.c,v 1.19 2002/06/29 23:32:18 tom Exp $
+ * $Id: xmas.c,v 1.25 2009/08/29 18:47:26 tom Exp $
  */
 #include <test.priv.h>
 
@@ -131,6 +131,7 @@ static WINDOW *lookdeer3;
 static WINDOW *lookdeer4;
 static WINDOW *w_holiday;
 static WINDOW *w_del_msg;
+static bool *my_pairs;
 
 static int boxit(void);
 static int seas(void);
@@ -153,13 +154,12 @@ static void
 set_color(WINDOW *win, chtype color)
 {
     if (has_colors()) {
-       static bool *pairs;
        int n = (color + 1);
-       if (pairs == 0)
-           pairs = (bool *) calloc(COLORS + 1, sizeof(bool));
-       if (!pairs[n]) {
+       if (my_pairs == 0)
+           my_pairs = typeCalloc(bool, COLORS + 1);
+       if (!my_pairs[n]) {
            init_pair(n, color, my_bg);
-           pairs[n] = TRUE;
+           my_pairs[n] = TRUE;
        }
        wattroff(win, A_COLOR);
        wattron(win, COLOR_PAIR(n));
@@ -170,7 +170,7 @@ static void
 unset_color(WINDOW *win)
 {
     if (has_colors())
-       wattrset(win, COLOR_PAIR(0));
+       (void) wattrset(win, COLOR_PAIR(0));
 }
 
 static void
@@ -194,12 +194,9 @@ main(int argc GCC_UNUSED, char **argv GCC_UNUSED)
     noecho();
     nonl();
     refresh();
-    signal(SIGINT, done);
-    signal(SIGTERM, done);
-#if !defined   DOS && !defined OS2
-    signal(SIGHUP, done);
-    signal(SIGQUIT, done);
-#endif
+
+    CATCHALL(done);
+
     if (has_colors()) {
        start_color();
 #if HAVE_USE_DEFAULT_COLORS
@@ -209,44 +206,48 @@ main(int argc GCC_UNUSED, char **argv GCC_UNUSED)
     }
     curs_set(0);
 
-    treescrn = newwin(16, 27, 3, 53);
-    treescrn2 = newwin(16, 27, 3, 53);
-    treescrn3 = newwin(16, 27, 3, 53);
-    treescrn4 = newwin(16, 27, 3, 53);
-    treescrn5 = newwin(16, 27, 3, 53);
-    treescrn6 = newwin(16, 27, 3, 53);
-    treescrn7 = newwin(16, 27, 3, 53);
-    treescrn8 = newwin(16, 27, 3, 53);
-
-    dotdeer0 = newwin(3, 71, 0, 8);
-
-    stardeer0 = newwin(4, 56, 0, 8);
-
-    lildeer0 = newwin(7, 53, 0, 8);
-    lildeer1 = newwin(2, 4, 0, 0);
-    lildeer2 = newwin(2, 4, 0, 0);
-    lildeer3 = newwin(2, 4, 0, 0);
-
-    middeer0 = newwin(15, 42, 0, 8);
-    middeer1 = newwin(3, 7, 0, 0);
-    middeer2 = newwin(3, 7, 0, 0);
-    middeer3 = newwin(3, 7, 0, 0);
-
-    bigdeer0 = newwin(10, 23, 0, 0);
-    bigdeer1 = newwin(10, 23, 0, 0);
-    bigdeer2 = newwin(10, 23, 0, 0);
-    bigdeer3 = newwin(10, 23, 0, 0);
-    bigdeer4 = newwin(10, 23, 0, 0);
-
-    lookdeer0 = newwin(10, 25, 0, 0);
-    lookdeer1 = newwin(10, 25, 0, 0);
-    lookdeer2 = newwin(10, 25, 0, 0);
-    lookdeer3 = newwin(10, 25, 0, 0);
-    lookdeer4 = newwin(10, 25, 0, 0);
-
-    w_holiday = newwin(1, 26, 3, 27);
-
-    w_del_msg = newwin(1, 19, 23, 60);
+    if ((treescrn = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn2 = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn3 = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn4 = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn5 = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn6 = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn7 = newwin(16, 27, 3, 53)) == 0 ||
+       (treescrn8 = newwin(16, 27, 3, 53)) == 0 ||
+
+       (dotdeer0 = newwin(3, 71, 0, 8)) == 0 ||
+
+       (stardeer0 = newwin(4, 56, 0, 8)) == 0 ||
+
+       (lildeer0 = newwin(7, 53, 0, 8)) == 0 ||
+       (lildeer1 = newwin(2, 4, 0, 0)) == 0 ||
+       (lildeer2 = newwin(2, 4, 0, 0)) == 0 ||
+       (lildeer3 = newwin(2, 4, 0, 0)) == 0 ||
+
+       (middeer0 = newwin(15, 42, 0, 8)) == 0 ||
+       (middeer1 = newwin(3, 7, 0, 0)) == 0 ||
+       (middeer2 = newwin(3, 7, 0, 0)) == 0 ||
+       (middeer3 = newwin(3, 7, 0, 0)) == 0 ||
+
+       (bigdeer0 = newwin(10, 23, 0, 0)) == 0 ||
+       (bigdeer1 = newwin(10, 23, 0, 0)) == 0 ||
+       (bigdeer2 = newwin(10, 23, 0, 0)) == 0 ||
+       (bigdeer3 = newwin(10, 23, 0, 0)) == 0 ||
+       (bigdeer4 = newwin(10, 23, 0, 0)) == 0 ||
+
+       (lookdeer0 = newwin(10, 25, 0, 0)) == 0 ||
+       (lookdeer1 = newwin(10, 25, 0, 0)) == 0 ||
+       (lookdeer2 = newwin(10, 25, 0, 0)) == 0 ||
+       (lookdeer3 = newwin(10, 25, 0, 0)) == 0 ||
+       (lookdeer4 = newwin(10, 25, 0, 0)) == 0 ||
+
+       (w_holiday = newwin(1, 26, 3, 27)) == 0 ||
+
+       (w_del_msg = newwin(1, 19, 23, 60)) == 0) {
+       endwin();
+       fprintf(stderr, "Cannot create windows - screen too small\n");
+       ExitProgram(EXIT_FAILURE);
+    }
 
     mvwaddstr(w_del_msg, 0, 0, "Hit any key to quit");
 
@@ -532,9 +533,9 @@ main(int argc GCC_UNUSED, char **argv GCC_UNUSED)
        mvwaddch(treescrn4, 12, 23, ' ');
 
        /*star */
-       wstandout(treescrn4);
+       (void) wstandout(treescrn4);
        mvwaddch(treescrn4, 0, 12, '*');
-       wstandend(treescrn4);
+       (void) wstandend(treescrn4);
 
        /*strng1 */
        mvwaddch(treescrn4, 3, 13, ' ');
@@ -596,9 +597,9 @@ main(int argc GCC_UNUSED, char **argv GCC_UNUSED)
        mvwaddch(treescrn6, 11, 23, ' ');
 
        /*star */
-       wstandout(treescrn6);
+       (void) wstandout(treescrn6);
        mvwaddch(treescrn6, 0, 12, '*');
-       wstandend(treescrn6);
+       (void) wstandend(treescrn6);
 
        /*strng1 */
 
@@ -815,11 +816,11 @@ balls(void)
 static int
 star(void)
 {
-    wattrset(treescrn2, A_BOLD | A_BLINK);
+    (void) wattrset(treescrn2, A_BOLD | A_BLINK);
     set_color(treescrn2, COLOR_YELLOW);
 
     mvwaddch(treescrn2, 0, 12, (chtype) '*');
-    wstandend(treescrn2);
+    (void) wstandend(treescrn2);
 
     unset_color(treescrn2);
     wrefresh(treescrn2);
@@ -830,7 +831,7 @@ star(void)
 static int
 strng1(void)
 {
-    wattrset(treescrn2, A_BOLD | A_BLINK);
+    (void) wattrset(treescrn2, A_BOLD | A_BLINK);
     set_color(treescrn2, COLOR_WHITE);
 
     mvwaddch(treescrn2, 3, 13, (chtype) '\'');
@@ -848,7 +849,7 @@ strng1(void)
 static int
 strng2(void)
 {
-    wattrset(treescrn2, A_BOLD | A_BLINK);
+    (void) wattrset(treescrn2, A_BOLD | A_BLINK);
     set_color(treescrn2, COLOR_WHITE);
 
     mvwaddch(treescrn2, 5, 14, (chtype) '\'');
@@ -869,7 +870,7 @@ strng2(void)
 static int
 strng3(void)
 {
-    wattrset(treescrn2, A_BOLD | A_BLINK);
+    (void) wattrset(treescrn2, A_BOLD | A_BLINK);
     set_color(treescrn2, COLOR_WHITE);
 
     mvwaddch(treescrn2, 7, 16, (chtype) '\'');
@@ -892,7 +893,7 @@ strng3(void)
 static int
 strng4(void)
 {
-    wattrset(treescrn2, A_BOLD | A_BLINK);
+    (void) wattrset(treescrn2, A_BOLD | A_BLINK);
     set_color(treescrn2, COLOR_WHITE);
 
     mvwaddch(treescrn2, 9, 17, (chtype) '\'');
@@ -920,7 +921,7 @@ strng4(void)
 static int
 strng5(void)
 {
-    wattrset(treescrn2, A_BOLD | A_BLINK);
+    (void) wattrset(treescrn2, A_BOLD | A_BLINK);
     set_color(treescrn2, COLOR_WHITE);
 
     mvwaddch(treescrn2, 11, 19, (chtype) '\'');
@@ -1145,15 +1146,17 @@ reindeer(void)
 static RETSIGTYPE
 done(int sig GCC_UNUSED)
 {
-    signal(SIGINT, done);
-    signal(SIGTERM, done);
-#if !defined   DOS && !defined OS2
-    signal(SIGHUP, done);
-    signal(SIGQUIT, done);
-#endif
+    CATCHALL(done);
+
     move(LINES - 1, 0);
     refresh();
     endwin();
     curs_set(1);
+
+#if NO_LEAKS
+    if (my_pairs != 0)
+       free(my_pairs);
+#endif
+
     ExitProgram(EXIT_SUCCESS);
 }