X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fterminal%2Fmain.c;h=66fedf04fd900d9c97427f023b7583ab334b1035;hb=ce16a4a594e7ddfc277afc4abb7faaeb1a03d233;hp=f1dd21d35dd287d4195cde81fd24e05be4524cd7;hpb=65e61cc92b48297625bc71cf31b8a19e301eb6c1;p=pspp

diff --git a/src/ui/terminal/main.c b/src/ui/terminal/main.c
index f1dd21d35d..66fedf04fd 100644
--- a/src/ui/terminal/main.c
+++ b/src/ui/terminal/main.c
@@ -1,21 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
 
-   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>
 
@@ -28,7 +25,6 @@
 #include "progname.h"
 #include "read-line.h"
 
-
 #include <data/dictionary.h>
 #include <data/file-handle-def.h>
 #include <libpspp/getl.h>
@@ -59,6 +55,10 @@
 #include <fenv.h>
 #endif
 
+#if HAVE_IEEEFP_H
+#include <ieeefp.h>
+#endif
+
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
 
@@ -88,7 +88,8 @@ main (int argc, char **argv)
   signal (SIGFPE, bug_handler);
   signal (SIGINT, interrupt_handler);
 
-  set_program_name ("pspp");
+  set_program_name (argv[0]);
+
   i18n_init ();
   fpu_init ();
   gsl_set_error_handler_off ();
@@ -97,43 +98,53 @@ main (int argc, char **argv)
   outp_init ();
   fn_init ();
   fh_init ();
-  the_source_stream = create_source_stream ();
+  the_source_stream =
+    create_source_stream (
+			  fn_getenv_default ("STAT_INCLUDE_PATH", include_path)
+			  );
   prompt_init ();
   readln_initialize ();
   settings_init ();
   random_init ();
+
   the_dataset = create_dataset ();
 
-  if (parse_command_line (argc, argv, the_source_stream)) 
+  if (parse_command_line (argc, argv, the_source_stream))
     {
       msg_ui_init (the_source_stream);
-      outp_read_devices ();
+      if (!get_testing_mode ())
+        outp_read_devices ();
+      else
+        outp_configure_driver_line (
+          ss_cstr ("raw-ascii:ascii:listing:width=9999 length=9999 "
+                   "output-file=\"pspp.list\" emphasis=none "
+                   "headers=off paginate=off squeeze=on "
+                   "top-margin=0 bottom-margin=0"));
       the_lexer = lex_create (the_source_stream);
 
       for (;;)
         {
-          int result = cmd_parse (the_lexer, the_dataset, 
-				  proc_has_source (the_dataset)
-                                 ? CMD_STATE_DATA : CMD_STATE_INITIAL);
+          int result = cmd_parse (the_lexer, the_dataset);
+
           if (result == CMD_EOF || result == CMD_FINISH)
             break;
-          if (result == CMD_CASCADING_FAILURE && 
+          if (result == CMD_CASCADING_FAILURE &&
 	      !getl_is_interactive (the_source_stream))
             {
               msg (SE, _("Stopping syntax file processing here to avoid "
                          "a cascade of dependent command failures."));
-              getl_abort_noninteractive (the_source_stream); 
+              getl_abort_noninteractive (the_source_stream);
             }
           else
             check_msg_count (the_source_stream);
         }
     }
-  
+
   terminate (!any_errors ());
 }
 
 static void
-i18n_init (void) 
+i18n_init (void)
 {
 #if ENABLE_NLS
 #if HAVE_LC_MESSAGES
@@ -146,24 +157,26 @@ i18n_init (void)
 }
 
 static void
-fpu_init (void) 
+fpu_init (void)
 {
 #if HAVE_FEHOLDEXCEPT
   fenv_t foo;
   feholdexcept (&foo);
 #elif HAVE___SETFPUCW && defined(_FPU_IEEE)
   __setfpucw (_FPU_IEEE);
+#elif HAVE_FPSETMASK
+  fpsetmask (0);
 #endif
 }
 
 /* If a segfault happens, issue a message to that effect and halt */
-void 
+void
 bug_handler(int sig)
 {
 #if DEBUGGING
   connect_debugger ();
 #endif
-  switch (sig) 
+  switch (sig)
     {
     case SIGABRT:
       request_bug_report_and_abort("Assertion Failure/Abort");
@@ -176,7 +189,7 @@ bug_handler(int sig)
     }
 }
 
-void 
+void
 interrupt_handler(int sig UNUSED)
 {
   terminate (false);
@@ -189,7 +202,7 @@ static void
 terminate (bool success)
 {
   static bool terminating = false;
-  if (!terminating) 
+  if (!terminating)
     {
       terminating = true;