1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* dbus-message-builder.c Build messages from text files for testing (internal to D-BUS implementation)
4 * Copyright (C) 2003 Red Hat, Inc.
6 * Licensed under the Academic Free License version 1.2
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 #ifdef DBUS_BUILD_TESTS
27 #include "dbus-message-builder.h"
28 #include "dbus-hash.h"
29 #include "dbus-internals.h"
30 #include "dbus-marshal.h"
33 * @defgroup DBusMessageBuilder code for loading test message data
34 * @ingroup DBusInternals
35 * @brief code for loading up test data for unit tests
37 * The code in here is used for unit testing, it loads
38 * up message data from a description in a file.
46 int start; /**< Calculate length since here */
47 int length; /**< length to write */
48 int offset; /**< where to write it into the data */
49 int endian; /**< endianness to write with */
53 free_saved_length (void *data)
55 SavedLength *sl = data;
58 return; /* all hash free functions have to accept NULL */
60 _dbus_string_free (&sl->name);
65 ensure_saved_length (DBusHashTable *hash,
66 const DBusString *name)
71 _dbus_string_get_const_data (name, &s);
73 sl = _dbus_hash_table_lookup_string (hash, s);
77 sl = dbus_new0 (SavedLength, 1);
79 if (!_dbus_string_init (&sl->name, _DBUS_INT_MAX))
85 if (!_dbus_string_copy (name, 0, &sl->name, 0))
88 _dbus_string_get_const_data (&sl->name, &s);
90 if (!_dbus_hash_table_insert_string (hash, (char*)s, sl))
101 free_saved_length (sl);
106 save_start (DBusHashTable *hash,
107 const DBusString *name,
112 sl = ensure_saved_length (hash, name);
116 else if (sl->start >= 0)
118 _dbus_warn ("Same START_LENGTH given twice\n");
128 save_length (DBusHashTable *hash,
129 const DBusString *name,
134 sl = ensure_saved_length (hash, name);
138 else if (sl->length >= 0)
140 _dbus_warn ("Same END_LENGTH given twice\n");
150 save_offset (DBusHashTable *hash,
151 const DBusString *name,
157 sl = ensure_saved_length (hash, name);
161 else if (sl->offset >= 0)
163 _dbus_warn ("Same LENGTH given twice\n");
175 /** Saves the segment to delete in order to unalign the next item */
176 #define SAVE_FOR_UNALIGN(str, boundary) \
177 int align_pad_start = _dbus_string_get_length (str); \
178 int align_pad_end = _DBUS_ALIGN_VALUE (align_pad_start, (boundary))
180 /** Deletes the alignment padding */
181 #define PERFORM_UNALIGN(str) \
184 _dbus_string_delete ((str), align_pad_start, \
185 align_pad_end - align_pad_start); \
191 append_quoted_string (DBusString *dest,
192 const DBusString *quoted,
196 dbus_bool_t in_quotes = FALSE;
199 /* FIXME: We might want to add escaping in case we want to put '
200 * characters in our strings.
204 while (i < _dbus_string_get_length (quoted))
208 b = _dbus_string_get_byte (quoted, i);
216 if (!_dbus_string_append_byte (dest, b))
224 else if (b == ' ' || b == '\n' || b == '\t')
225 break; /* end on whitespace if not quoted */
228 if (!_dbus_string_append_byte (dest, b))
239 if (!_dbus_string_append_byte (dest, '\0'))
245 append_saved_length (DBusString *dest,
246 DBusHashTable *length_hash,
247 const DBusString *name,
251 if (!save_offset (length_hash, name,
254 _dbus_warn ("failed to save offset to LENGTH\n");
258 if (!_dbus_marshal_uint32 (dest, endian,
261 _dbus_warn ("failed to append a length\n");
269 * Reads the given filename, which should be in "message description
270 * language" (look at some examples), and builds up the message data
271 * from it. The message data may be invalid, or valid.
273 * The parser isn't very strict, it's just a hack for test programs.
275 * The file format is:
277 * VALID_HEADER normal header; byte order, padding, header len, body len, serial
278 * BIG_ENDIAN switch to big endian
279 * LITTLE_ENDIAN switch to little endian
280 * OPPOSITE_ENDIAN switch to opposite endian
281 * ALIGN <N> aligns to the given value
282 * UNALIGN skips alignment for the next marshal
283 * BYTE <N> inserts the given integer in [0,255] or char in 'a' format
284 * START_LENGTH <name> marks the start of a length to measure
285 * END_LENGTH <name> records the length since START_LENGTH under the given name
286 * (or if no START_LENGTH, absolute length)
287 * LENGTH <name> inserts the saved length of the same name
288 * CHOP <N> chops last N bytes off the data
289 * FIELD_NAME <abcd> inserts 4-byte field name
290 * TYPE <typename> inserts a typecode byte
293 * Following commands insert aligned data unless
294 * preceded by "UNALIGN":
296 * INT32 <N> marshals an INT32
297 * UINT32 <N> marshals a UINT32
298 * DOUBLE <N> marshals a double
299 * STRING 'Foo' marshals a string
300 * INT32_ARRAY { 3, 4, 5, 6} marshals an INT32 array
301 * UINT32_ARRAY { 3, 4, 5, 6} marshals an UINT32 array
302 * DOUBLE_ARRAY { 1.0, 2.0, 3.0, 4.0} marshals a DOUBLE array
305 * @todo add support for array types INT32_ARRAY { 3, 4, 5, 6 }
308 * @param dest the string to append the message data to
309 * @param filename the filename to load
310 * @returns #TRUE on success
313 _dbus_message_data_load (DBusString *dest,
314 const DBusString *filename)
317 DBusResultCode result;
322 DBusHashTable *length_hash;
329 if (!_dbus_string_init (&file, _DBUS_INT_MAX))
332 if (!_dbus_string_init (&line, _DBUS_INT_MAX))
334 _dbus_string_free (&file);
340 _dbus_string_get_const_data (filename, &s);
341 _dbus_verbose ("Loading %s\n", s);
344 if ((result = _dbus_file_get_contents (&file, filename)) != DBUS_RESULT_SUCCESS)
347 _dbus_string_get_const_data (filename, &s);
348 _dbus_warn ("Getting contents of %s failed: %s\n",
349 s, dbus_result_to_string (result));
354 length_hash = _dbus_hash_table_new (DBUS_HASH_STRING,
357 if (length_hash == NULL)
360 endian = DBUS_COMPILER_BYTE_ORDER;
364 while (_dbus_string_pop_line (&file, &line))
366 dbus_bool_t just_set_unalign;
368 just_set_unalign = FALSE;
371 _dbus_string_delete_leading_blanks (&line);
373 if (_dbus_string_get_length (&line) == 0)
378 else if (_dbus_string_starts_with_c_str (&line,
381 /* Ignore this comment */
384 else if (_dbus_string_starts_with_c_str (&line,
390 if (!_dbus_string_append_byte (dest, endian))
392 _dbus_warn ("could not append endianness\n");
399 if (!_dbus_string_append_byte (dest, '\0'))
401 _dbus_warn ("could not append nul pad\n");
407 _dbus_string_init_const (&name, "Header");
408 if (!append_saved_length (dest, length_hash,
409 &name, _dbus_string_get_length (dest),
413 _dbus_string_init_const (&name, "Body");
414 if (!append_saved_length (dest, length_hash,
415 &name, _dbus_string_get_length (dest),
420 if (!_dbus_marshal_int32 (dest, endian, 1))
422 _dbus_warn ("couldn't append client serial\n");
426 else if (_dbus_string_starts_with_c_str (&line,
429 endian = DBUS_BIG_ENDIAN;
431 else if (_dbus_string_starts_with_c_str (&line,
434 endian = DBUS_LITTLE_ENDIAN;
436 else if (_dbus_string_starts_with_c_str (&line,
439 if (endian == DBUS_BIG_ENDIAN)
440 endian = DBUS_LITTLE_ENDIAN;
442 endian = DBUS_BIG_ENDIAN;
444 else if (_dbus_string_starts_with_c_str (&line,
451 _dbus_string_delete_first_word (&line);
453 if (!_dbus_string_parse_int (&line, 0, &val, &end))
455 _dbus_warn ("Failed to parse integer\n");
461 _dbus_warn ("Aligning to %ld boundary is crack\n",
466 orig_len = _dbus_string_get_length (dest);
468 if (!_dbus_string_align_length (dest, val))
471 if (_dbus_string_parse_int (&line, end, &val, NULL))
473 /* If there's an optional second int argument,
474 * fill in align padding with that value
476 if (val < 0 || val > 255)
478 _dbus_warn ("can't fill align padding with %ld, must be a byte value\n", val);
483 while (end < _dbus_string_get_length (dest))
485 _dbus_string_set_byte (dest, end, val);
490 else if (_dbus_string_starts_with_c_str (&line, "UNALIGN"))
493 just_set_unalign = TRUE;
495 else if (_dbus_string_starts_with_c_str (&line, "CHOP"))
499 /* FIXME if you CHOP the offset for a LENGTH
500 * command, we segfault.
503 _dbus_string_delete_first_word (&line);
505 if (!_dbus_string_parse_int (&line, 0, &val, NULL))
507 _dbus_warn ("Failed to parse integer to chop\n");
511 if (val > _dbus_string_get_length (dest))
513 _dbus_warn ("Trying to chop %ld bytes but we only have %d\n",
515 _dbus_string_get_length (dest));
519 _dbus_string_shorten (dest, val);
521 else if (_dbus_string_starts_with_c_str (&line, "BYTE"))
523 unsigned char the_byte;
525 _dbus_string_delete_first_word (&line);
527 if (_dbus_string_equal_c_str (&line, "'\\''"))
529 else if (_dbus_string_get_byte (&line, 0) == '\'' &&
530 _dbus_string_get_length (&line) >= 3 &&
531 _dbus_string_get_byte (&line, 2) == '\'')
532 the_byte = _dbus_string_get_byte (&line, 1);
536 if (!_dbus_string_parse_int (&line, 0, &val, NULL))
538 _dbus_warn ("Failed to parse integer for BYTE\n");
544 _dbus_warn ("A byte must be in range 0-255 not %ld\n",
548 the_byte = (unsigned char) val;
551 _dbus_string_append_byte (dest, the_byte);
553 else if (_dbus_string_starts_with_c_str (&line,
556 _dbus_string_delete_first_word (&line);
558 if (!save_start (length_hash, &line,
559 _dbus_string_get_length (dest)))
561 _dbus_warn ("failed to save length start\n");
565 else if (_dbus_string_starts_with_c_str (&line,
568 _dbus_string_delete_first_word (&line);
570 if (!save_length (length_hash, &line,
571 _dbus_string_get_length (dest)))
573 _dbus_warn ("failed to save length end\n");
577 else if (_dbus_string_starts_with_c_str (&line,
580 SAVE_FOR_UNALIGN (dest, 4);
582 _dbus_string_delete_first_word (&line);
584 if (!append_saved_length (dest, length_hash,
586 unalign ? align_pad_start : align_pad_end,
589 _dbus_warn ("failed to add LENGTH\n");
593 PERFORM_UNALIGN (dest);
595 else if (_dbus_string_starts_with_c_str (&line,
598 _dbus_string_delete_first_word (&line);
600 if (_dbus_string_get_length (&line) != 4)
603 _dbus_string_get_const_data (&line, &s);
604 _dbus_warn ("Field name must be four characters not \"%s\"\n",
612 _dbus_string_align_length (dest, 4);
614 if (!_dbus_string_copy (&line, 0, dest,
615 _dbus_string_get_length (dest)))
618 else if (_dbus_string_starts_with_c_str (&line,
623 _dbus_string_delete_first_word (&line);
625 if (_dbus_string_starts_with_c_str (&line, "INVALID"))
626 code = DBUS_TYPE_INVALID;
627 else if (_dbus_string_starts_with_c_str (&line, "NIL"))
628 code = DBUS_TYPE_NIL;
629 else if (_dbus_string_starts_with_c_str (&line, "BOOLEAN_ARRAY"))
630 code = DBUS_TYPE_BOOLEAN_ARRAY;
631 else if (_dbus_string_starts_with_c_str (&line, "INT32_ARRAY"))
632 code = DBUS_TYPE_INT32_ARRAY;
633 else if (_dbus_string_starts_with_c_str (&line, "UINT32_ARRAY"))
634 code = DBUS_TYPE_UINT32_ARRAY;
635 else if (_dbus_string_starts_with_c_str (&line, "DOUBLE_ARRAY"))
636 code = DBUS_TYPE_DOUBLE_ARRAY;
637 else if (_dbus_string_starts_with_c_str (&line, "BYTE_ARRAY"))
638 code = DBUS_TYPE_BYTE_ARRAY;
639 else if (_dbus_string_starts_with_c_str (&line, "STRING_ARRAY"))
640 code = DBUS_TYPE_STRING_ARRAY;
641 else if (_dbus_string_starts_with_c_str (&line, "BOOLEAN"))
642 code = DBUS_TYPE_BOOLEAN;
643 else if (_dbus_string_starts_with_c_str (&line, "INT32"))
644 code = DBUS_TYPE_INT32;
645 else if (_dbus_string_starts_with_c_str (&line, "UINT32"))
646 code = DBUS_TYPE_UINT32;
647 else if (_dbus_string_starts_with_c_str (&line, "DOUBLE"))
648 code = DBUS_TYPE_DOUBLE;
649 else if (_dbus_string_starts_with_c_str (&line, "STRING"))
650 code = DBUS_TYPE_STRING;
651 else if (_dbus_string_starts_with_c_str (&line, "DICT"))
652 code = DBUS_TYPE_DICT;
656 _dbus_string_get_const_data (&line, &s);
657 _dbus_warn ("%s is not a valid type name\n", s);
661 if (!_dbus_string_append_byte (dest, code))
663 _dbus_warn ("could not append typecode byte\n");
667 else if (_dbus_string_starts_with_c_str (&line,
670 SAVE_FOR_UNALIGN (dest, 4);
671 int i, len, allocated;
672 unsigned char *values;
673 unsigned char b, val;
676 values = dbus_new (unsigned char, allocated);
679 _dbus_warn ("could not allocate memory for BOOLEAN_ARRAY\n");
685 _dbus_string_delete_first_word (&line);
686 _dbus_string_skip_blank (&line, 0, &i);
687 b = _dbus_string_get_byte (&line, i++);
692 while (i < _dbus_string_get_length (&line))
694 _dbus_string_skip_blank (&line, i, &i);
696 if (_dbus_string_find_to (&line, i, i + 5,
702 else if (_dbus_string_find_to (&line, i, i + 4,
710 _dbus_warn ("could not parse BOOLEAN_ARRAY\n");
715 if (len == allocated)
718 values = dbus_realloc (values, allocated * sizeof (unsigned char));
721 _dbus_warn ("could not allocate memory for BOOLEAN_ARRAY\n");
726 _dbus_string_skip_blank (&line, i, &i);
728 b = _dbus_string_get_byte (&line, i++);
736 if (!_dbus_marshal_int32 (dest, endian, len) ||
737 !_dbus_string_append_len (dest, values, len))
739 _dbus_warn ("failed to append BOOLEAN_ARRAY\n");
744 PERFORM_UNALIGN (dest);
746 else if (_dbus_string_starts_with_c_str (&line,
749 SAVE_FOR_UNALIGN (dest, 4);
750 int i, len, allocated;
751 dbus_int32_t *values;
756 values = dbus_new (dbus_int32_t, allocated);
759 _dbus_warn ("could not allocate memory for INT32_ARRAY\n");
765 _dbus_string_delete_first_word (&line);
766 _dbus_string_skip_blank (&line, 0, &i);
767 b = _dbus_string_get_byte (&line, i++);
772 while (i < _dbus_string_get_length (&line))
774 _dbus_string_skip_blank (&line, i, &i);
776 if (!_dbus_string_parse_int (&line, i, &val, &i))
778 _dbus_warn ("could not parse integer for INT32_ARRAY\n");
783 if (len == allocated)
786 values = dbus_realloc (values, allocated * sizeof (dbus_int32_t));
789 _dbus_warn ("could not allocate memory for INT32_ARRAY\n");
794 _dbus_string_skip_blank (&line, i, &i);
796 b = _dbus_string_get_byte (&line, i++);
804 if (!_dbus_marshal_int32_array (dest, endian, values, len))
806 _dbus_warn ("failed to append INT32_ARRAY\n");
811 PERFORM_UNALIGN (dest);
813 else if (_dbus_string_starts_with_c_str (&line,
816 SAVE_FOR_UNALIGN (dest, 4);
817 int i, len, allocated;
818 dbus_uint32_t *values;
823 values = dbus_new (dbus_uint32_t, allocated);
826 _dbus_warn ("could not allocate memory for UINT32_ARRAY\n");
832 _dbus_string_delete_first_word (&line);
833 _dbus_string_skip_blank (&line, 0, &i);
834 b = _dbus_string_get_byte (&line, i++);
839 while (i < _dbus_string_get_length (&line))
841 _dbus_string_skip_blank (&line, i, &i);
843 if (!_dbus_string_parse_int (&line, i, &val, &i))
845 _dbus_warn ("could not parse integer for UINT32_ARRAY\n");
850 if (len == allocated)
853 values = dbus_realloc (values, allocated * sizeof (dbus_uint32_t));
856 _dbus_warn ("could not allocate memory for UINT32_ARRAY\n");
861 _dbus_string_skip_blank (&line, i, &i);
863 b = _dbus_string_get_byte (&line, i++);
871 if (!_dbus_marshal_uint32_array (dest, endian, values, len))
873 _dbus_warn ("failed to append UINT32_ARRAY\n");
878 PERFORM_UNALIGN (dest);
880 else if (_dbus_string_starts_with_c_str (&line,
883 SAVE_FOR_UNALIGN (dest, 8);
884 int i, len, allocated;
890 values = dbus_new (double, allocated);
893 _dbus_warn ("could not allocate memory for DOUBLE_ARRAY\n");
899 _dbus_string_delete_first_word (&line);
900 _dbus_string_skip_blank (&line, 0, &i);
901 b = _dbus_string_get_byte (&line, i++);
906 while (i < _dbus_string_get_length (&line))
908 _dbus_string_skip_blank (&line, i, &i);
910 if (!_dbus_string_parse_double (&line, i, &val, &i))
912 _dbus_warn ("could not parse double for DOUBLE_ARRAY\n");
917 if (len == allocated)
920 values = dbus_realloc (values, allocated * sizeof (double));
923 _dbus_warn ("could not allocate memory for DOUBLE_ARRAY\n");
928 _dbus_string_skip_blank (&line, i, &i);
930 b = _dbus_string_get_byte (&line, i++);
938 if (!_dbus_marshal_double_array (dest, endian, values, len))
940 _dbus_warn ("failed to append DOUBLE_ARRAY\n");
945 PERFORM_UNALIGN (dest);
947 else if (_dbus_string_starts_with_c_str (&line,
950 SAVE_FOR_UNALIGN (dest, 4);
951 int i, len, allocated;
958 values = dbus_new (char *, allocated);
961 _dbus_warn ("could not allocate memory for DOUBLE_ARRAY\n");
967 _dbus_string_delete_first_word (&line);
968 _dbus_string_skip_blank (&line, 0, &i);
969 b = _dbus_string_get_byte (&line, i++);
974 _dbus_string_init (&val_str, _DBUS_INT_MAX);
975 while (i < _dbus_string_get_length (&line))
977 _dbus_string_skip_blank (&line, i, &i);
979 if (!append_quoted_string (&val_str, &line, i, &i))
981 _dbus_warn ("could not parse quoted string for STRING_ARRAY\n");
986 if (!_dbus_string_steal_data (&val_str, &val))
988 _dbus_warn ("could not allocate memory for STRING_ARRAY string\n");
993 if (len == allocated)
996 values = dbus_realloc (values, allocated * sizeof (char *));
999 _dbus_warn ("could not allocate memory for STRING_ARRAY\n");
1004 _dbus_string_skip_blank (&line, i, &i);
1006 b = _dbus_string_get_byte (&line, i++);
1012 _dbus_warn ("missing comma when parsing STRING_ARRAY\n");
1016 _dbus_string_free (&val_str);
1018 if (!_dbus_marshal_string_array (dest, endian, (const char **)values, len))
1020 _dbus_warn ("failed to append STRING_ARRAY\n");
1025 dbus_free_string_array (values);
1027 PERFORM_UNALIGN (dest);
1029 else if (_dbus_string_starts_with_c_str (&line,
1034 _dbus_string_delete_first_word (&line);
1036 if (_dbus_string_starts_with_c_str (&line, "true"))
1038 else if (_dbus_string_starts_with_c_str (&line, "false"))
1042 _dbus_warn ("could not parse BOOLEAN\n");
1045 if (!_dbus_string_append_byte (dest, val))
1047 _dbus_warn ("failed to append BOOLEAN\n");
1052 else if (_dbus_string_starts_with_c_str (&line,
1055 SAVE_FOR_UNALIGN (dest, 4);
1058 _dbus_string_delete_first_word (&line);
1060 if (!_dbus_string_parse_int (&line, 0, &val, NULL))
1062 _dbus_warn ("could not parse integer for INT32\n");
1066 if (!_dbus_marshal_int32 (dest, endian,
1069 _dbus_warn ("failed to append INT32\n");
1073 PERFORM_UNALIGN (dest);
1075 else if (_dbus_string_starts_with_c_str (&line,
1078 SAVE_FOR_UNALIGN (dest, 4);
1081 _dbus_string_delete_first_word (&line);
1083 /* FIXME should have _dbus_string_parse_uint32 */
1084 if (!_dbus_string_parse_int (&line, 0, &val, NULL))
1087 if (!_dbus_marshal_uint32 (dest, endian,
1090 _dbus_warn ("failed to append UINT32\n");
1094 PERFORM_UNALIGN (dest);
1096 else if (_dbus_string_starts_with_c_str (&line,
1099 SAVE_FOR_UNALIGN (dest, 8);
1102 _dbus_string_delete_first_word (&line);
1104 if (!_dbus_string_parse_double (&line, 0, &val, NULL))
1107 if (!_dbus_marshal_double (dest, endian,
1110 _dbus_warn ("failed to append DOUBLE\n");
1114 PERFORM_UNALIGN (dest);
1116 else if (_dbus_string_starts_with_c_str (&line,
1119 SAVE_FOR_UNALIGN (dest, 4);
1123 _dbus_string_delete_first_word (&line);
1125 size_offset = _dbus_string_get_length (dest);
1126 size_offset = _DBUS_ALIGN_VALUE (size_offset, 4);
1127 if (!_dbus_marshal_uint32 (dest, endian, 0))
1129 _dbus_warn ("Failed to append string size\n");
1133 old_len = _dbus_string_get_length (dest);
1134 if (!append_quoted_string (dest, &line, 0, NULL))
1136 _dbus_warn ("Failed to append quoted string\n");
1140 _dbus_marshal_set_uint32 (dest, endian, size_offset,
1141 /* subtract 1 for nul */
1142 _dbus_string_get_length (dest) - old_len - 1);
1144 PERFORM_UNALIGN (dest);
1149 if (!just_set_unalign && unalign)
1151 _dbus_warn ("UNALIGN prior to something that isn't aligned\n");
1155 goto next_iteration; /* skip parse_failed */
1160 _dbus_string_get_const_data (&line, &s);
1161 _dbus_warn ("couldn't process line %d \"%s\"\n",
1167 _dbus_hash_iter_init (length_hash, &iter);
1168 while (_dbus_hash_iter_next (&iter))
1170 SavedLength *sl = _dbus_hash_iter_get_value (&iter);
1173 _dbus_string_get_const_data (&sl->name, &s);
1177 _dbus_warn ("Used LENGTH %s but never did END_LENGTH\n",
1181 else if (sl->offset < 0)
1183 _dbus_warn ("Did END_LENGTH %s but never used LENGTH\n",
1192 _dbus_verbose ("Filling in length %s endian = %d offset = %d start = %d length = %d\n",
1193 s, sl->endian, sl->offset, sl->start, sl->length);
1194 _dbus_marshal_set_int32 (dest,
1197 sl->length - sl->start);
1200 _dbus_hash_iter_remove_entry (&iter);
1206 if (length_hash != NULL)
1207 _dbus_hash_table_unref (length_hash);
1209 _dbus_string_free (&file);
1210 _dbus_string_free (&line);
1215 #endif /* DBUS_BUILD_TESTS */