X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fterminal%2Fmain.c;h=edc59eddaf6a8440bde2daa940dffe1411324bc8;hb=b1b43c0d6a64d29a13953aa15d98dd74117faa95;hp=e19dd0c7a5eac5239aa9161a2f9380387d29fd7a;hpb=81fff61a96bece351e381ad3fef8ab1248a952ba;p=pspp

diff --git a/src/ui/terminal/main.c b/src/ui/terminal/main.c
index e19dd0c7a5..edc59eddaf 100644
--- a/src/ui/terminal/main.c
+++ b/src/ui/terminal/main.c
@@ -62,7 +62,6 @@
 
 static void i18n_init (void);
 static void fpu_init (void);
-static int execute_command (void);
 static void terminate (bool success) NO_RETURN;
 
 /* If a segfault happens, issue a message to that effect and halt */
@@ -76,6 +75,7 @@ void interrupt_handler(int sig);
 int
 main (int argc, char **argv)
 {
+  signal (SIGABRT, bug_handler);
   signal (SIGSEGV, bug_handler);
   signal (SIGFPE, bug_handler);
   signal (SIGINT, interrupt_handler);
@@ -102,7 +102,8 @@ main (int argc, char **argv)
 
       for (;;)
         {
-          int result = execute_command ();
+          int result = cmd_parse (proc_has_source ()
+                                  ? CMD_STATE_DATA : CMD_STATE_INITIAL);
           if (result == CMD_EOF || result == CMD_FINISH)
             break;
           if (result == CMD_CASCADING_FAILURE && !getl_is_interactive ())
@@ -118,25 +119,6 @@ main (int argc, char **argv)
   
   terminate (!any_errors ());
 }
-
-/* Parses a command and returns the result. */
-static int
-execute_command (void)
-{
-  /* Read the command's first token.  
-     The first token is part of the first line of the command. */
-  getl_set_prompt_style (GETL_PROMPT_FIRST);
-  lex_get ();
-  if (token == T_STOP)
-    return CMD_EOF;
-
-  /* Parse the command.
-     Any lines read after the first token must be continuation
-     lines. */
-  getl_set_prompt_style (GETL_PROMPT_LATER);
-  return cmd_parse (proc_has_source ()
-                    ? CMD_STATE_DATA : CMD_STATE_INITIAL);
-}
 
 static void
 i18n_init (void) 
@@ -168,15 +150,14 @@ bug_handler(int sig)
 {
   switch (sig) 
     {
+    case SIGABRT:
+      request_bug_report_and_abort("Assertion Failure/Abort");
     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;
+      request_bug_report_and_abort("Unknown");
     }
 }