Adopt use of gnulib for portability.

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

diff --git a/src/main.c b/src/main.c
index b4aa243518f7851e3adbf496ebe51059ef730a74..f9c4e83b7bdfed59274591ab8568427a3893aabf 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -14,8 +14,8 @@
 
    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., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA. */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
 
 #include <config.h>
 #include <stdio.h>
@@ -25,7 +25,7 @@
 #include "command.h"
 #include "dictionary.h"
 #include "error.h"
-#include "getline.h"
+#include "getl.h"
 #include "glob.h"
 #include "lexer.h"
 #include "output.h"
@@ -33,6 +33,9 @@
 #include "var.h"
 #include <signal.h>
 
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
 #include <stdlib.h>
 
 #include "debug-print.h"
@@ -54,16 +57,26 @@ char curdate[12];
 /* If a segfault happens, issue a message to that effect and halt */
 void bug_handler(int sig);
 
+/* Handle quit/term/int signals */
+void interrupt_handler(int sig);
+
 /* Whether we're dropping down to interactive mode immediately because
    we hit end-of-file unexpectedly (or whatever). */
 int start_interactive;
 
 
+
+
+
+
 /* Program entry point. */
 int
 main (int argc, char **argv)
 {
+
   signal (SIGSEGV, bug_handler);
+  signal (SIGFPE,  bug_handler);
+  signal (SIGINT,  interrupt_handler);
 
   gsl_set_error_handler_off();
 
@@ -185,5 +198,23 @@ handle_error (int code)
 void 
 bug_handler(int sig UNUSED)
 {
-  request_bug_report_and_abort("Segmentation Violation");
+  switch (sig) 
+    {
+    case SIGFPE:
+      request_bug_report_and_abort("Floating Point Exception");
+      break;
+    case SIGSEGV:
+      request_bug_report_and_abort("Segmentation Violation");
+      break;
+    default:
+      request_bug_report_and_abort("");
+      break;
+    }
+}
+
+
+void 
+interrupt_handler(int sig UNUSED)
+{
+  err_hcf(0);
 }