Added a signal handler to delete temp casefiles on SIGINT and SIGQUIT.

[pspp-builds.git] / src / tab.c

diff --git a/src/tab.c b/src/tab.c
index fbb292fdbb84b6639a844b26a1d689df87e1fc31..dd901493db8765896b379cdf1d3b2e3a8a7e7fa4 100644 (file)
--- a/src/tab.c
+++ b/src/tab.c
@@ -20,10 +20,10 @@
 #include <config.h>
 #include "tab.h"
 #include <ctype.h>
-#include <assert.h>
 #include <stdarg.h>
 #include <limits.h>
 #include <stdlib.h>
+#include "error.h"
 #include "alloc.h"
 #include "command.h"
 #include "format.h"
@@ -38,19 +38,6 @@
 \f
 struct som_table_class tab_table_class;
 
-#if DEBUGGING
-#define DEFFIRST(NAME, LABEL) LABEL,
-#define DEFTAB(NAME, LABEL) LABEL,
-/*
-static const char *tab_names[] =
-  {
-#include "tab.def"
-  };
-*/
-#undef DEFFIRST
-#undef DEFTAB
-#endif
-
 /* Creates a table with NC columns and NR rows.  If REALLOCABLE is
    nonzero then the table's size can be increased later; otherwise,
    its size can only be reduced. */
@@ -223,6 +210,12 @@ void
 tab_headers (struct tab_table *table, int l, int r, int t, int b)
 {
   assert (table != NULL);
+  assert (l < table->nc);
+  assert (r < table->nc);
+  assert (t < table->nr);
+  assert (b < table->nr);
+
+
   table->l = l;
   table->r = r;
   table->t = t;
@@ -252,11 +245,6 @@ tab_vline (struct tab_table *t, int style, int x, int y1, int y2)
   int y;
 
   assert (t != NULL);
-  assert (x  > 0);
-  assert (x  < t->nc);
-  assert (y1 >= 0);
-  assert (y2 >= y1);
-  assert (y2 <=  t->nr);
 
 #if GLOBAL_DEBUGGING
   if (x + t->col_ofs < 0 || x + t->col_ofs > t->nc
@@ -277,6 +265,12 @@ tab_vline (struct tab_table *t, int style, int x, int y1, int y2)
   y1 += t->row_ofs;
   y2 += t->row_ofs;
 
+  assert (x  > 0);
+  assert (x  < t->nc);
+  assert (y1 >= 0);
+  assert (y2 >= y1);
+  assert (y2 <=  t->nr);
+
   if (style != -1)
     {
       if ((style & TAL_SPACING) == 0)
@@ -295,16 +289,16 @@ tab_hline (struct tab_table * t, int style, int x1, int x2, int y)
 
   assert (t != NULL);
 
+  x1 += t->col_ofs;
+  x2 += t->col_ofs;
+  y += t->row_ofs;
+
   assert (y >= 0);
   assert (y < t->nr);
   assert (x2 >= x1 );
   assert (x1 >= 0 );
   assert (x2 < t->nc);
 
-  x1 += t->col_ofs;
-  x2 += t->col_ofs;
-  y += t->row_ofs;
-
   if (style != -1)
     {
       if ((style & TAL_SPACING) == 0)
@@ -326,13 +320,6 @@ tab_box (struct tab_table *t, int f_h, int f_v, int i_h, int i_v,
 {
   assert (t != NULL);
 
-  assert (x2 >= x1);
-  assert (y2 >= y1);
-  assert (x1 >= 0);
-  assert (y1 >= 0);
-  assert (x2 < t->nc);
-  assert (y2 < t->nr);
-
 #if GLOBAL_DEBUGGING
   if (x1 + t->col_ofs < 0 || x1 + t->col_ofs >= t->nc 
       || x2 + t->col_ofs < 0 || x2 + t->col_ofs >= t->nc
@@ -355,6 +342,13 @@ tab_box (struct tab_table *t, int f_h, int f_v, int i_h, int i_v,
   y1 += t->row_ofs;
   y2 += t->row_ofs;
 
+  assert (x2 >= x1);
+  assert (y2 >= y1);
+  assert (x1 >= 0);
+  assert (y1 >= 0);
+  assert (x2 < t->nc);
+  assert (y2 < t->nr);
+
   if (f_h != -1)
     {
       int x;
@@ -432,7 +426,8 @@ text_format (struct tab_table *table, int opt, const char *text, va_list args,
   else
     len = strlen (text);
 
-  ls_create_buffer (table->container, s, text, len);
+  ls_create_buffer (s, text, len);
+  pool_register (table->container, free, s->string);
   
   if (opt & TAT_PRINTF)
     local_free (text);
@@ -689,12 +684,12 @@ tab_joint_text (struct tab_table *table, int x1, int y1, int x2, int y2,
 
   assert (table != NULL && text != NULL);
 
-  assert (x1 >= 0);
-  assert (y1 >= 0);
+  assert (x1 + table->col_ofs >= 0);
+  assert (y1 + table->row_ofs >= 0);
   assert (y2 >= y1);
   assert (x2 >= x1);
-  assert (y2 < table->nr);
-  assert (x2 < table->nc);
+  assert (y2 + table->row_ofs < table->nr);
+  assert (x2 + table->col_ofs < table->nc);
 
 #if GLOBAL_DEBUGGING
   if (x1 + table->col_ofs < 0 || x1 + table->col_ofs >= table->nc
@@ -1161,7 +1156,7 @@ tabi_title (int x, int y)
   cp = stpcpy (cp, ".  ");
   if (!ls_empty_p (&t->title))
     {
-      memcpy (cp, ls_value (&t->title), ls_length (&t->title));
+      memcpy (cp, ls_c_str (&t->title), ls_length (&t->title));
       cp += ls_length (&t->title);
     }
   *cp = 0;
@@ -1336,7 +1331,7 @@ render_strip (int x, int y, int r, int c1, int c2, int r1 UNUSED, int r2)
                    }
                } else {
                  struct tab_joined_cell *j =
-                   (struct tab_joined_cell *) ls_value (&t->cc[index]);
+                   (struct tab_joined_cell *) ls_c_str (&t->cc[index]);
 
                  if (j->hit != tab_hit)
                    {