posix-xprintf-functions.patch from patch #6230.

[pspp-builds.git] / src / language / lexer / lexer.c

diff --git a/src/language/lexer/lexer.c b/src/language/lexer/lexer.c
index 9101245176035a0e9bb3ba5cc514caf944b6f25a..79657df7d52793ec2b9cc8f385947de13bac3203 100644 (file)
--- a/src/language/lexer/lexer.c
+++ b/src/language/lexer/lexer.c
@@ -22,17 +22,17 @@
 #include <limits.h>
 #include <math.h>
 #include <stdarg.h>
+#include <stdint.h>
 #include <stdlib.h>
-#include <libpspp/alloc.h>
 #include <libpspp/assertion.h>
 #include <language/command.h>
 #include <libpspp/message.h>
-#include <libpspp/magic.h>
 #include <data/settings.h>
 #include <libpspp/getl.h>
 #include <libpspp/str.h>
+#include <output/journal.h>
 
-#include "size_max.h"
+#include "xalloc.h"
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
@@ -42,6 +42,7 @@
 #define DUMP_TOKENS 0
 
 
+
 struct lexer
 {
   struct string line_buffer;
@@ -107,6 +108,18 @@ lex_get_source_stream (const struct lexer *lex)
   return lex->ss;
 }
 
+enum syntax_mode
+lex_current_syntax_mode (const struct lexer *lex)
+{
+  return source_stream_current_syntax_mode (lex->ss);
+}
+
+enum error_mode
+lex_current_error_mode (const struct lexer *lex)
+{
+  return source_stream_current_error_mode (lex->ss);
+}
+
 
 void
 lex_destroy (struct lexer *lexer)
@@ -499,8 +512,7 @@ bool
 lex_is_integer (struct lexer *lexer)
 {
   return (lex_is_number (lexer)
-         && lexer->tokval != NOT_LONG
-         && lexer->tokval >= LONG_MIN
+         && lexer->tokval > LONG_MIN
          && lexer->tokval <= LONG_MAX
          && floor (lexer->tokval) == lexer->tokval);
 }
@@ -831,7 +843,7 @@ strip_comments (struct string *string)
    *LINE_STARTS_COMMAND and *LINE_ENDS_COMMAND appropriately. */
 void
 lex_preprocess_line (struct string *line,
-                     enum getl_syntax syntax,
+                     enum syntax_mode syntax,
                      bool *line_starts_command,
                      bool *line_ends_command)
 {
@@ -853,11 +865,12 @@ lex_preprocess_line (struct string *line,
    Sets *SYNTAX, if SYNTAX is non-null, to the line's syntax
    mode. */
 bool
-lex_get_line_raw (struct lexer *lexer, enum getl_syntax *syntax)
+lex_get_line_raw (struct lexer *lexer)
 {
-  enum getl_syntax dummy;
-  bool ok = getl_read_line (lexer->ss, &lexer->line_buffer,
-                              syntax != NULL ? syntax : &dummy);
+  bool ok = getl_read_line (lexer->ss, &lexer->line_buffer);
+  enum syntax_mode mode = lex_current_syntax_mode (lexer);
+  journal_write (mode == GETL_BATCH, ds_cstr (&lexer->line_buffer));
+
   return ok;
 }
 
@@ -868,15 +881,15 @@ bool
 lex_get_line (struct lexer *lexer)
 {
   bool line_starts_command;
-  enum getl_syntax syntax;
 
-  if (!lex_get_line_raw (lexer, &syntax))
+  if (!lex_get_line_raw (lexer))
     {
       lexer->prog = NULL;
-    return false;
+      return false;
     }
 
-  lex_preprocess_line (&lexer->line_buffer, syntax,
+  lex_preprocess_line (&lexer->line_buffer,
+                      lex_current_syntax_mode (lexer),
                        &line_starts_command, &lexer->dot);
 
   if (line_starts_command)
@@ -1056,9 +1069,9 @@ convert_numeric_string_to_char_string (struct lexer *lexer,
 
   byte_cnt = ds_length (&lexer->tokstr) / chars_per_byte;
   if (ds_length (&lexer->tokstr) % chars_per_byte)
-    msg (SE, _("String of %s digits has %d characters, which is not a "
+    msg (SE, _("String of %s digits has %zu characters, which is not a "
               "multiple of %d."),
-        base_name, (int) ds_length (&lexer->tokstr), chars_per_byte);
+        base_name, ds_length (&lexer->tokstr), chars_per_byte);
 
   p = ds_cstr (&lexer->tokstr);
   for (i = 0; i < byte_cnt; i++)
@@ -1194,8 +1207,8 @@ finish:
 
   if (ds_length (&lexer->tokstr) > 255)
     {
-      msg (SE, _("String exceeds 255 characters in length (%d characters)."),
-          (int) ds_length (&lexer->tokstr));
+      msg (SE, _("String exceeds 255 characters in length (%zu characters)."),
+          ds_length (&lexer->tokstr));
       ds_truncate (&lexer->tokstr, 255);
     }