X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ferror.c;h=3a77c8722217868ac07e212df8c5aaaa83efd69e;hb=53ceff2865473a6b561b521986fafd31a993a1a6;hp=f3f805c60a3992b538c40c1a365cb24e20d9607a;hpb=2990bac9e19a4a92606c830ab39ef3eb1e555481;p=pspp

diff --git a/src/error.c b/src/error.c
index f3f805c60a..3a77c87222 100644
--- a/src/error.c
+++ b/src/error.c
@@ -25,16 +25,22 @@
 #include <stdlib.h>
 #include "alloc.h"
 #include "command.h"
-#include "getline.h"
+#include "getl.h"
 #include "glob.h"
 #include "lexer.h"
 #include "main.h"
 #include "output.h"
+#include "progname.h"
+#include "readln.h"
 #include "settings.h"
 #include "str.h"
 #include "var.h"
 #include "version.h"
 
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
 int err_error_count;
 int err_warning_count;
 
@@ -42,9 +48,6 @@ int err_already_flagged;
 
 int err_verbosity;
 
-/* File locator stack. */
-static const struct file_locator **file_loc;
-static int nfile_loc, mfile_loc;
 
 /* Fairly common public functions. */
 
@@ -89,10 +92,10 @@ err_failure (void)
   fflush (stdout);
   fflush (stderr);
 
-  fprintf (stderr, "%s: %s\n", pgmname,
+  fprintf (stderr, "%s: %s\n", program_name,
 	   _("Terminating NOW due to a fatal error!"));
 
-  err_hcf (0);
+  terminate (false);
 }
 
 /* Terminate unless we're interactive or will go interactive when the
@@ -100,7 +103,7 @@ err_failure (void)
 void
 err_cond_fail (void)
 {
-  if (getl_reading_script)
+  if (getl_reading_script ())
     {
       if (getl_interactive)
 	getl_close_all ();
@@ -109,46 +112,6 @@ err_cond_fail (void)
     }
 }
 
-/* File locator stack functions. */
-
-/* Pushes F onto the stack of file locations. */
-void
-err_push_file_locator (const struct file_locator *f)
-{
-  if (nfile_loc >= mfile_loc)
-    {
-      if (mfile_loc == 0)
-	mfile_loc = 8;
-      else
-	mfile_loc *= 2;
-
-      file_loc = xrealloc (file_loc, mfile_loc * sizeof *file_loc);
-    }
-
-  file_loc[nfile_loc++] = f;
-}
-
-/* Pops F off the stack of file locations.
-   Argument F is only used for verification that that is actually the
-   item on top of the stack. */
-void
-err_pop_file_locator (const struct file_locator *f)
-{
-  assert (nfile_loc >= 0 && file_loc[nfile_loc - 1] == f);
-  nfile_loc--;
-}
-
-/* Puts the current file and line number in F, or NULL and -1 if
-   none. */
-void
-err_location (struct file_locator *f)
-{
-  if (nfile_loc)
-    *f = *file_loc[nfile_loc - 1];
-  else
-    getl_location (&f->filename, &f->line_number);
-}
-
 /* Obscure public functions. */
 
 /* Writes a blank line to the error device(s).
@@ -189,31 +152,18 @@ err_check_count (void)
 #define EXIT_FAILURE 1
 #endif
 
-static int terminating;
+static void puts_stdout (const char *s);
+static void dump_message (char *errbuf, unsigned indent,
+			  void (*func) (const char *), unsigned width);
 
-/* Halt-catch-fire.  SUCCESS should be nonzero if exiting successfully
-   or zero if not.  Despite the name, this is the usual way to finish,
-   successfully or not. */
 void
-err_hcf (int success)
+err_done (void) 
 {
-  terminating = 1;
-
   lex_done();
   getl_uninitialize ();
-
-  free(file_loc);
-  outp_done ();
-  done_glob();
-
-
-  exit (success ? EXIT_SUCCESS : EXIT_FAILURE);
+  readln_uninitialize();
 }
 
-static void puts_stdout (const char *s);
-static void dump_message (char *errbuf, unsigned indent,
-			  void (*func) (const char *), unsigned width);
-
 void
 err_vmsg (const struct error *e, const char *format, va_list args)
 {
@@ -298,8 +248,8 @@ err_vmsg (const struct error *e, const char *format, va_list args)
 
   ds_destroy (&msg);
 
-  if (e->class == FE && !terminating)
-    err_hcf (0);
+  if (e->class == FE)
+    terminate (0);
 }
 
 /* Private functions. */