X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Flexer%2Fvalue-parser.c;h=e823cf34f1b2a0b8eb23fbe77e5905fc18f9ab02;hb=d4f19dd9241b87b0b330daf674ed90d767b44822;hp=55707f6ac576f9f82aba8b390f4b58a34947c3dc;hpb=b6a62580b53945471660ac9090dac4481e123983;p=pspp

diff --git a/src/language/lexer/value-parser.c b/src/language/lexer/value-parser.c
index 55707f6ac5..e823cf34f1 100644
--- a/src/language/lexer/value-parser.c
+++ b/src/language/lexer/value-parser.c
@@ -48,6 +48,8 @@ bool
 parse_num_range (struct lexer *lexer,
                  double *x, double *y, const enum fmt_type *format)
 {
+  int start_ofs = lex_ofs (lexer);
+
   if (lex_match_id (lexer, "LO") || lex_match_id (lexer, "LOWEST"))
     *x = LOWEST;
   else if (!parse_number (lexer, x, format))
@@ -63,15 +65,17 @@ parse_num_range (struct lexer *lexer,
       if (*y < *x)
         {
           double t;
-          msg (SW, _("The high end of the range (%.*g) is below the low end "
-                     "(%.*g).  The range will be treated as if reversed."),
-               DBL_DIG + 1, *y, DBL_DIG + 1, *x);
+          lex_ofs_msg (lexer, SW, start_ofs, lex_ofs (lexer) - 1,
+                       ("The high end of the range (%.*g) is below the low end "
+                        "(%.*g).  The range will be treated as if reversed."),
+                       DBL_DIG + 1, *y, DBL_DIG + 1, *x);
           t = *x;
           *x = *y;
           *y = t;
         }
       else if (*x == *y)
-        msg (SW, _("Ends of range are equal (%.*g)."), DBL_DIG + 1, *x);
+        lex_ofs_msg (lexer, SW, start_ofs, lex_ofs (lexer) - 1,
+                     _("Ends of range are equal (%.*g)."), DBL_DIG + 1, *x);
 
       return true;
     }
@@ -79,7 +83,9 @@ parse_num_range (struct lexer *lexer,
     {
       if (*x == LOWEST)
         {
-          msg (SE, _("%s or %s must be part of a range."), "LO", "LOWEST");
+          lex_next_msg (lexer, SW, -1, -1,
+                        _("%s or %s must be part of a range."),
+                         "LO", "LOWEST");
           return false;
         }
       *y = *x;
@@ -102,14 +108,16 @@ parse_number (struct lexer *lexer, double *x, const enum fmt_type *format)
 
       assert (fmt_get_category (*format) != FMT_CAT_STRING);
 
-      if (!data_in_msg (lex_tokss (lexer), "UTF-8", *format, &v, 0, NULL))
+      if (!data_in_msg (lex_tokss (lexer), "UTF-8", *format,
+                        settings_get_fmt_settings (), &v, 0, NULL))
         return false;
 
       lex_get (lexer);
       *x = v.f;
       if (*x == SYSMIS)
         {
-          msg (SE, _("System-missing value is not valid here."));
+          lex_next_error (lexer, -1, -1,
+                          _("System-missing value is not valid here."));
           return false;
         }
       return true;
@@ -136,8 +144,26 @@ parse_value (struct lexer *lexer, union value *v, const struct variable *var)
     return parse_number (lexer, &v->f, &var_get_print_format (var)->type);
   else if (lex_force_string (lexer))
     {
-      const char *s = lex_tokcstr (lexer);
-      value_copy_str_rpad (v, width, CHAR_CAST_BUG (const uint8_t *, s), ' ');
+      struct substring out;
+      if (recode_pedantically (var_get_encoding (var), "UTF-8",
+                               lex_tokss (lexer), NULL, &out))
+        {
+          lex_error (lexer, _("This string is not representable in the "
+                              "dataset encoding."));
+          return false;
+        }
+      if (out.length > width)
+        {
+          lex_error (lexer, _("This %zu-byte string is too long for "
+                              "variable %s with width %d."),
+                     out.length, var_get_name (var), width);
+          ss_dealloc (&out);
+          return false;
+        }
+
+      value_copy_buf_rpad (v, width, CHAR_CAST (const uint8_t *, out.string),
+                           out.length, ' ');
+      ss_dealloc (&out);
     }
   else
     return false;