X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdata-io%2Finpt-pgm.c;h=609c9b2c92bec4b85894b6ab26daca928b0031d9;hb=ffb6a71f427165be82eefacf044298f2970652aa;hp=2f8d5f3564ee50f452a8fc2be84d07139639e224;hpb=f5c108becd49d78f4898cab11352291f5689d24e;p=pspp-builds.git

diff --git a/src/language/data-io/inpt-pgm.c b/src/language/data-io/inpt-pgm.c
index 2f8d5f35..609c9b2c 100644
--- a/src/language/data-io/inpt-pgm.c
+++ b/src/language/data-io/inpt-pgm.c
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #include <config.h>
 
@@ -35,7 +33,6 @@
 #include <language/data-io/file-handle.h>
 #include <language/expressions/public.h>
 #include <language/lexer/lexer.h>
-#include <libpspp/alloc.h>
 #include <libpspp/assertion.h>
 #include <libpspp/compiler.h>
 #include <libpspp/message.h>
@@ -43,6 +40,8 @@
 #include <libpspp/misc.h>
 #include <libpspp/str.h>
 
+#include "xalloc.h"
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
@@ -68,7 +67,7 @@ struct input_program_pgm
     struct trns_chain *trns_chain;
     enum trns_result restart;
 
-    size_t case_nr;             /* Incremented by END CASE transformation. */
+    casenumber case_nr;             /* Incremented by END CASE transformation. */
 
     struct caseinit *init;
     size_t value_cnt;
@@ -201,10 +200,9 @@ input_program_casereader_read (struct casereader *reader UNUSED, void *inp_,
           return false;
         }
 
-      caseinit_init_reinit_vars (inp->init, c);
-      caseinit_init_left_vars (inp->init, c);
+      caseinit_init_vars (inp->init, c);
       inp->restart = trns_chain_execute (inp->trns_chain, inp->restart,
-                                         c, &inp->case_nr);
+                                         c, inp->case_nr);
       assert (is_valid_state (inp->restart));
       caseinit_update_left_vars (inp->init, c);
     }
@@ -298,6 +296,7 @@ cmd_reread (struct lexer *lexer, struct dataset *ds)
       else if (lex_match_id (lexer, "FILE"))
 	{
 	  lex_match (lexer, '=');
+          fh_unref (fh);
           fh = fh_parse (lexer, FH_REF_FILE | FH_REF_INLINE);
 	  if (fh == NULL)
 	    {
@@ -318,6 +317,7 @@ cmd_reread (struct lexer *lexer, struct dataset *ds)
   t->column = e;
   add_transformation (ds, reread_trns_proc, reread_trns_free, t);
 
+  fh_unref (fh);
   return CMD_SUCCESS;
 }
 
@@ -332,7 +332,7 @@ reread_trns_proc (void *t_, struct ccase *c, casenumber case_num)
   else
     {
       double column = expr_evaluate_num (t->column, c, case_num);
-      if (!finite (column) || column < 1)
+      if (!isfinite (column) || column < 1)
 	{
 	  msg (SE, _("REREAD: Column numbers must be positive finite "
 	       "numbers.  Column set to 1."));