D-Bus 1.15.8
dbus-string.h
1/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2/* dbus-string.h String utility class (internal to D-Bus implementation)
3 *
4 * Copyright (C) 2002, 2003 Red Hat, Inc.
5 * Copyright (C) 2006 Ralf Habacker <ralf.habacker@freenet.de>
6 *
7 * SPDX-License-Identifier: AFL-2.1 OR GPL-2.0-or-later
8 *
9 * Licensed under the Academic Free License version 2.1
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 *
25 */
26
27#ifndef DBUS_STRING_H
28#define DBUS_STRING_H
29
30#include <dbus/dbus-macros.h>
31#include <dbus/dbus-types.h>
32#include <dbus/dbus-memory.h>
33
34#include <stdarg.h>
35
36#include <dbus/dbus-macros-internal.h>
37
39
44typedef struct DBusString DBusString;
45
47{
48#if defined(DBUS_WIN) && defined(_DEBUG)
49 const char *dummy1;
50#else
51 const void *dummy1;
52#endif
53 int dummy2;
54 int dummy3;
55 unsigned int dummy_bit1 : 1;
56 unsigned int dummy_bit2 : 1;
57 unsigned int dummy_bit3 : 1;
58 unsigned int dummy_bits : 3;
59};
60
66#define _DBUS_STRING_INIT_INVALID \
67{ \
68 NULL, /* dummy1 */ \
69 0, /* dummy2 */ \
70 0, /* dummy3 */ \
71 0, /* dummy_bit1 */ \
72 0, /* dummy_bit2 */ \
73 0, /* dummy_bit3 */ \
74 0 /* dummy_bits */ \
75}
76
77#ifdef DBUS_DISABLE_ASSERT
78/* Some simple inlining hacks; the current linker is not smart enough
79 * to inline non-exported symbols across files in the library.
80 * Note that these break type safety (due to the casts)
81 */
82#define _dbus_string_get_data(s) ((char*)(((DBusString*)(s))->dummy1))
83#define _dbus_string_get_length(s) (((DBusString*)(s))->dummy2)
84#define _dbus_string_set_byte(s, i, b) ((((unsigned char*)(((DBusString*)(s))->dummy1))[(i)]) = (unsigned char) (b))
85#define _dbus_string_get_byte(s, i) (((const unsigned char*)(((DBusString*)(s))->dummy1))[(i)])
86#define _dbus_string_get_const_data(s) ((const char*)(((DBusString*)(s))->dummy1))
87#define _dbus_string_get_const_data_len(s,start,len) (((const char*)(((DBusString*)(s))->dummy1)) + (start))
88#endif
89
90DBUS_PRIVATE_EXPORT
92DBUS_PRIVATE_EXPORT
94 const char *value);
95DBUS_PRIVATE_EXPORT
97 const char *value,
98 int len);
99DBUS_PRIVATE_EXPORT
101 int allocate_size);
102
103DBUS_PRIVATE_EXPORT
105 const DBusString *from);
106DBUS_PRIVATE_EXPORT
107void _dbus_string_free (DBusString *str);
108void _dbus_string_lock (DBusString *str);
109DBUS_PRIVATE_EXPORT
111 int max_waste);
112DBUS_PRIVATE_EXPORT
114#ifndef _dbus_string_get_data
115DBUS_PRIVATE_EXPORT
117#endif /* _dbus_string_get_data */
118#ifndef _dbus_string_get_const_data
119DBUS_PRIVATE_EXPORT
120const char* _dbus_string_get_const_data (const DBusString *str);
121#endif /* _dbus_string_get_const_data */
122DBUS_PRIVATE_EXPORT
124 int start,
125 int len);
126#ifndef _dbus_string_get_const_data_len
127DBUS_PRIVATE_EXPORT
128const char* _dbus_string_get_const_data_len (const DBusString *str,
129 int start,
130 int len);
131#endif
132#ifndef _dbus_string_set_byte
133DBUS_PRIVATE_EXPORT
135 int i,
136 unsigned char byte);
137#endif
138#ifndef _dbus_string_get_byte
139DBUS_PRIVATE_EXPORT
140unsigned char _dbus_string_get_byte (const DBusString *str,
141 int start);
142#endif /* _dbus_string_get_byte */
143DBUS_PRIVATE_EXPORT
145 int i,
146 int n_bytes,
147 unsigned char byte);
148DBUS_PRIVATE_EXPORT
150 int i,
151 unsigned char byte);
152DBUS_PRIVATE_EXPORT
154 char **data_return);
155dbus_bool_t _dbus_string_steal_data_len (DBusString *str,
156 char **data_return,
157 int start,
158 int len);
159DBUS_PRIVATE_EXPORT
161 char **data_return);
162dbus_bool_t _dbus_string_copy_data_len (const DBusString *str,
163 char **data_return,
164 int start,
165 int len);
167 char *buffer,
168 int len);
169DBUS_PRIVATE_EXPORT
171 char *buffer,
172 int avail_len);
173#ifndef _dbus_string_get_length
174DBUS_PRIVATE_EXPORT
175int _dbus_string_get_length (const DBusString *str);
176#endif /* !_dbus_string_get_length */
177
188static inline unsigned int
189_dbus_string_get_length_uint (const DBusString *str)
190{
191 return (unsigned int) _dbus_string_get_length (str);
192}
193
194DBUS_PRIVATE_EXPORT
196 int additional_length);
197DBUS_PRIVATE_EXPORT
199 int length_to_remove);
200DBUS_PRIVATE_EXPORT
202 int length);
204 int alignment);
206 int extra_bytes);
207DBUS_PRIVATE_EXPORT
209 const char *buffer);
210DBUS_PRIVATE_EXPORT
212 const char *buffer,
213 int len);
214DBUS_PRIVATE_EXPORT
216 long value);
217DBUS_PRIVATE_EXPORT
219 unsigned long value);
220DBUS_PRIVATE_EXPORT
222 unsigned char byte);
223DBUS_PRIVATE_EXPORT
225 char **strings,
226 char separator);
227DBUS_PRIVATE_EXPORT
229 const char *format,
230 ...) _DBUS_GNUC_PRINTF (2, 3);
231DBUS_PRIVATE_EXPORT
233 const char *format,
234 va_list args) _DBUS_GNUC_PRINTF (2, 0);
236 int insert_at,
237 const unsigned char octets[2]);
239 int insert_at,
240 const unsigned char octets[4]);
241DBUS_PRIVATE_EXPORT
243 int insert_at,
244 const unsigned char octets[8]);
246 int *insert_at,
247 int alignment);
248DBUS_PRIVATE_EXPORT
250 int start,
251 int len);
252DBUS_PRIVATE_EXPORT
254 int start,
255 DBusString *dest,
256 int insert_at);
257DBUS_PRIVATE_EXPORT
259 int start,
260 DBusString *dest,
261 int insert_at);
263 int start,
264 int len,
265 DBusString *dest,
266 int insert_at);
267DBUS_PRIVATE_EXPORT
269 int start,
270 int len,
271 DBusString *dest,
272 int insert_at);
273DBUS_PRIVATE_EXPORT
275 int start,
276 int len,
277 DBusString *dest,
278 int replace_at,
279 int replace_len);
280DBUS_PRIVATE_EXPORT
282 unsigned char byte,
283 DBusString *tail);
284DBUS_PRIVATE_EXPORT
286 int start,
287 long *value_return,
288 int *end_return);
289DBUS_PRIVATE_EXPORT
291 int start,
292 unsigned long *value_return,
293 int *end_return);
294DBUS_PRIVATE_EXPORT
296 int start,
297 const char *substr,
298 int *found);
299DBUS_PRIVATE_EXPORT
301 int start,
302 int *found,
303 int *found_len);
304DBUS_PRIVATE_EXPORT
306 int start,
307 int end,
308 const char *substr,
309 int *found);
311 int start,
312 unsigned char byte,
313 int *found);
314DBUS_PRIVATE_EXPORT
316 int start,
317 int *found);
318DBUS_PRIVATE_EXPORT
319void _dbus_string_skip_blank (const DBusString *str,
320 int start,
321 int *end);
322DBUS_PRIVATE_EXPORT
323void _dbus_string_skip_white (const DBusString *str,
324 int start,
325 int *end);
327 int end,
328 int *start);
329DBUS_PRIVATE_EXPORT
331 const DBusString *b);
332DBUS_PRIVATE_EXPORT
334 const char *c_str);
335DBUS_PRIVATE_EXPORT
337 const DBusString *b,
338 int len);
339DBUS_PRIVATE_EXPORT
341 int a_start,
342 int a_len,
343 const DBusString *b,
344 int b_start);
345DBUS_PRIVATE_EXPORT
347 const char *c_str);
349 const char *c_str);
350DBUS_PRIVATE_EXPORT
352 const char *c_str,
353 char word_separator);
354DBUS_PRIVATE_EXPORT
356 DBusString *dest);
357DBUS_PRIVATE_EXPORT
358void _dbus_string_delete_first_word (DBusString *str);
359DBUS_PRIVATE_EXPORT
360void _dbus_string_delete_leading_blanks (DBusString *str);
361DBUS_PRIVATE_EXPORT
364 unsigned char byte);
365DBUS_EMBEDDED_TESTS_EXPORT
366dbus_bool_t _dbus_string_append_buffer_as_hex (DBusString *str,
367 void *buf,
368 int size);
369DBUS_PRIVATE_EXPORT
371 int start,
372 DBusString *dest,
373 int insert_at);
374DBUS_PRIVATE_EXPORT
376 int start,
377 int *end_return,
378 DBusString *dest,
379 int insert_at);
380DBUS_PRIVATE_EXPORT
382 int start,
383 int len);
384DBUS_PRIVATE_EXPORT
386 int start,
387 int len);
389 int start,
390 int len);
391DBUS_PRIVATE_EXPORT
393 int start,
394 int len);
395DBUS_PRIVATE_EXPORT
397 int start,
398 int len);
399void _dbus_string_zero (DBusString *str);
400
401static inline unsigned char *
402_dbus_string_get_udata (DBusString *str)
403{
404 return (unsigned char *) _dbus_string_get_data (str);
405}
406
407static inline unsigned char *
408_dbus_string_get_udata_len (DBusString *str, int start, int len)
409{
410 return (unsigned char *) _dbus_string_get_data_len (str, start, len);
411}
412
413static inline const unsigned char *
414_dbus_string_get_const_udata (const DBusString *str)
415{
416 return (const unsigned char *) _dbus_string_get_const_data (str);
417}
418
419static inline const unsigned char *
420_dbus_string_get_const_udata_len (const DBusString *str, int start, int len)
421{
422 return (const unsigned char *) _dbus_string_get_const_data_len (str, start, len);
423}
424
430#define _DBUS_STRING_ALLOCATION_PADDING 8
431
439#define _DBUS_STRING_DEFINE_STATIC(name, str) \
440 static const char _dbus_static_string_##name[] = str; \
441 static const DBusString name = { _dbus_static_string_##name, \
442 sizeof(_dbus_static_string_##name) - 1, \
443 sizeof(_dbus_static_string_##name) + \
444 _DBUS_STRING_ALLOCATION_PADDING, \
445 TRUE, TRUE, TRUE, 0 }
446
448
449#endif /* DBUS_STRING_H */
#define DBUS_BEGIN_DECLS
Macro used prior to declaring functions in the D-Bus header files.
#define DBUS_END_DECLS
Macro used after declaring functions in the D-Bus header files.
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_set_length(DBusString *str, int length)
Sets the length of a string.
Definition: dbus-string.c:847
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_hex_decode(const DBusString *source, int start, int *end_return, DBusString *dest, int insert_at)
Decodes a string from hex encoding.
Definition: dbus-string.c:2432
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append(DBusString *str, const char *buffer)
Appends a nul-terminated C-style string to a DBusString.
Definition: dbus-string.c:980
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_insert_8_aligned(DBusString *str, int insert_at, const unsigned char octets[8])
Inserts 8 bytes aligned on an 8 byte boundary with any alignment padding initialized to 0.
Definition: dbus-string.c:1053
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_validate_nul(const DBusString *str, int start, int len)
Checks that the given range of the string is all nul bytes.
Definition: dbus-string.c:2776
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_equal_substring(const DBusString *a, int a_start, int a_len, const DBusString *b, int b_start)
Tests two sub-parts of two DBusString for equality.
Definition: dbus-string.c:2166
dbus_bool_t _dbus_string_insert_alignment(DBusString *str, int *insert_at, int alignment)
Inserts padding at *insert_at such to align it to the given boundary.
Definition: dbus-string.c:1081
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_init(DBusString *str)
Initializes a string.
Definition: dbus-string.c:182
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_strings(DBusString *str, char **strings, char separator)
Append vector with strings connected by separator.
Definition: dbus-string.c:1213
DBUS_PRIVATE_EXPORT void _dbus_string_init_const(DBusString *str, const char *value)
Initializes a constant string.
Definition: dbus-string.c:197
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_copy(const DBusString *source, int start, DBusString *dest, int insert_at)
Like _dbus_string_move(), but does not delete the section of the source string that's copied to the d...
Definition: dbus-string.c:1345
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_find_eol(const DBusString *str, int start, int *found, int *found_len)
Finds end of line ("\r\n" or "\n") in the string, returning TRUE and filling in the byte index where ...
Definition: dbus-string.c:1689
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_int(DBusString *str, long value)
Appends an integer to a DBusString.
Definition: dbus-sysdeps.c:365
dbus_bool_t _dbus_string_ends_with_c_str(const DBusString *a, const char *c_str)
Returns whether a string ends with the given suffix.
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_starts_with_c_str(const DBusString *a, const char *c_str)
Checks whether a string starts with the given C string.
Definition: dbus-string.c:2250
dbus_bool_t _dbus_string_alloc_space(DBusString *str, int extra_bytes)
Preallocate extra_bytes such that a future lengthening of the string by extra_bytes is guaranteed to ...
Definition: dbus-string.c:944
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_steal_data(DBusString *str, char **data_return)
Like _dbus_string_get_data(), but removes the gotten data from the original string.
Definition: dbus-string.c:686
DBUS_PRIVATE_EXPORT void _dbus_string_skip_blank(const DBusString *str, int start, int *end)
Skips blanks from start, storing the first non-blank in *end (blank is space or tab).
Definition: dbus-string.c:1865
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_init_preallocated(DBusString *str, int allocate_size)
Initializes a string that can be up to the given allocation size before it has to realloc.
Definition: dbus-string.c:139
void _dbus_string_skip_white_reverse(const DBusString *str, int end, int *start)
Skips whitespace from end, storing the start index of the trailing whitespace in *start.
Definition: dbus-string.c:1932
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_init_from_string(DBusString *str, const DBusString *from)
Initializes a string from another string.
Definition: dbus-string.c:254
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_split_on_byte(DBusString *source, unsigned char byte, DBusString *tail)
Looks for the first occurance of a byte, deletes that byte, and moves everything after the byte to th...
Definition: dbus-string.c:1529
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_find(const DBusString *str, int start, const char *substr, int *found)
Finds the given substring in the string, returning TRUE and filling in the byte index where the subst...
Definition: dbus-string.c:1666
DBUS_PRIVATE_EXPORT char * _dbus_string_get_data_len(DBusString *str, int start, int len)
Gets a sub-portion of the raw character buffer from the string.
Definition: dbus-string.c:535
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_validate_utf8(const DBusString *str, int start, int len)
Checks that the given range of the string is valid UTF-8.
Definition: dbus-string.c:2678
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_find_blank(const DBusString *str, int start, int *found)
Finds a blank (space or tab) in the string.
Definition: dbus-string.c:1827
DBUS_PRIVATE_EXPORT void _dbus_string_init_const_len(DBusString *str, const char *value, int len)
Initializes a constant string with a length.
Definition: dbus-string.c:217
DBUS_PRIVATE_EXPORT void _dbus_string_tolower_ascii(const DBusString *str, int start, int len)
Converts the given range of the string to lower case.
Definition: dbus-string.c:2608
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_len(DBusString *str, const char *buffer, int len)
Appends block of bytes with the given length to a DBusString.
Definition: dbus-string.c:1170
DBUS_PRIVATE_EXPORT char * _dbus_string_get_data(DBusString *str)
Gets the raw character buffer from the string.
Definition: dbus-string.c:496
DBUS_PRIVATE_EXPORT void _dbus_string_free(DBusString *str)
Frees a string created by _dbus_string_init(), and fills it with the same contents as #_DBUS_STRING_I...
Definition: dbus-string.c:278
DBUS_PRIVATE_EXPORT void _dbus_string_shorten(DBusString *str, int length_to_remove)
Makes a string shorter by the given number of bytes.
Definition: dbus-string.c:825
DBUS_PRIVATE_EXPORT void _dbus_string_delete(DBusString *str, int start, int len)
Deletes a segment of a DBusString with length len starting at start.
Definition: dbus-string.c:1255
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_copy_data(const DBusString *str, char **data_return)
Copies the data from the string into a char*.
Definition: dbus-string.c:717
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_parse_uint(const DBusString *str, int start, unsigned long *value_return, int *end_return)
Parses an unsigned integer contained in a DBusString.
Definition: dbus-sysdeps.c:485
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_equal_c_str(const DBusString *a, const char *c_str)
Checks whether a string is equal to a C string.
Definition: dbus-string.c:2214
DBUS_PRIVATE_EXPORT void _dbus_string_skip_white(const DBusString *str, int start, int *end)
Skips whitespace from start, storing the first non-whitespace in *end.
Definition: dbus-string.c:1899
dbus_bool_t _dbus_string_find_byte_backward(const DBusString *str, int start, unsigned char byte, int *found)
Find the given byte scanning backward from the given start.
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_pop_line(DBusString *source, DBusString *dest)
Assigns a newline-terminated or \r\n-terminated line from the front of the string to the given dest s...
Definition: dbus-string.c:1971
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_printf_valist(DBusString *str, const char *format, va_list args)
Appends a printf-style formatted string to the DBusString.
Definition: dbus-string.c:1105
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_lengthen(DBusString *str, int additional_length)
Makes a string longer by the given number of bytes.
Definition: dbus-string.c:805
void _dbus_string_zero(DBusString *str)
Clears all allocated bytes in the string to zero.
Definition: dbus-string.c:2808
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_parse_int(const DBusString *str, int start, long *value_return, int *end_return)
Parses an integer contained in a DBusString.
Definition: dbus-sysdeps.c:446
DBUS_PRIVATE_EXPORT void _dbus_string_toupper_ascii(const DBusString *str, int start, int len)
Converts the given range of the string to upper case.
Definition: dbus-string.c:2639
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_insert_bytes(DBusString *str, int i, int n_bytes, unsigned char byte)
Inserts a number of bytes of a given value at the given position.
Definition: dbus-string.c:629
dbus_bool_t _dbus_string_validate_ascii(const DBusString *str, int start, int len)
Checks that the given range of the string is valid ASCII with no nul bytes.
Definition: dbus-string.c:2573
DBUS_PRIVATE_EXPORT int _dbus_string_get_length(const DBusString *str)
Gets the length of a string (not including nul termination).
Definition: dbus-string.c:784
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_uint(DBusString *str, unsigned long value)
Appends an unsigned integer to a DBusString.
Definition: dbus-sysdeps.c:403
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_byte(DBusString *str, unsigned char byte)
Appends a single byte to the string, returning FALSE if not enough memory.
Definition: dbus-string.c:1190
DBUS_PRIVATE_EXPORT void _dbus_string_chop_white(DBusString *str)
Deletes leading and trailing whitespace.
Definition: dbus-string.c:2051
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_starts_with_words_c_str(const DBusString *a, const char *c_str, char word_separator)
Checks whether a string starts with the given C string, after which it ends or is separated from the ...
Definition: dbus-string.c:2288
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_hex_encode(const DBusString *source, int start, DBusString *dest, int insert_at)
Encodes a string in hex, the way MD5 and SHA-1 are usually encoded.
Definition: dbus-string.c:2382
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_printf(DBusString *str, const char *format,...)
Appends a printf-style formatted string to the DBusString.
Definition: dbus-string.c:1147
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_insert_byte(DBusString *str, int i, unsigned char byte)
Inserts a single byte at the given position.
Definition: dbus-string.c:659
DBUS_PRIVATE_EXPORT const char * _dbus_string_get_const_data_len(const DBusString *str, int start, int len)
const version of _dbus_string_get_data_len().
Definition: dbus-string.c:559
DBUS_PRIVATE_EXPORT void _dbus_string_set_byte(DBusString *str, int i, unsigned char byte)
Sets the value of the byte at the given position.
Definition: dbus-string.c:583
dbus_bool_t _dbus_string_move_len(DBusString *source, int start, int len, DBusString *dest, int insert_at)
Like _dbus_string_move(), but can move a segment from the middle of the source string.
Definition: dbus-string.c:1370
DBUS_PRIVATE_EXPORT const char * _dbus_string_get_const_data(const DBusString *str)
Gets the raw character buffer from a const string.
Definition: dbus-string.c:513
DBUS_PRIVATE_EXPORT int _dbus_string_get_allocated_size(const DBusString *str)
Returns the allocated size of the string.
Definition: dbus-string.c:476
DBUS_PRIVATE_EXPORT unsigned char _dbus_string_get_byte(const DBusString *str, int start)
Gets the byte at the given position.
Definition: dbus-string.c:607
DBUS_PRIVATE_EXPORT void _dbus_string_copy_to_buffer_with_nul(const DBusString *str, char *buffer, int avail_len)
Copies the contents of a DBusString into a different buffer.
Definition: dbus-string.c:764
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_compact(DBusString *str, int max_waste)
Compacts the string to avoid wasted memory.
Definition: dbus-string.c:420
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_equal_len(const DBusString *a, const DBusString *b, int len)
Tests two DBusString for equality up to the given length.
Definition: dbus-string.c:2118
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_move(DBusString *source, int start, DBusString *dest, int insert_at)
Moves the end of one string into another string.
Definition: dbus-string.c:1321
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_equal(const DBusString *a, const DBusString *b)
Tests two DBusString for equality.
Definition: dbus-string.c:2075
dbus_bool_t _dbus_string_insert_4_aligned(DBusString *str, int insert_at, const unsigned char octets[4])
Inserts 4 bytes aligned on a 4 byte boundary with any alignment padding initialized to 0.
Definition: dbus-string.c:1029
dbus_bool_t _dbus_string_insert_2_aligned(DBusString *str, int insert_at, const unsigned char octets[2])
Inserts 2 bytes aligned on a 2 byte boundary with any alignment padding initialized to 0.
Definition: dbus-string.c:1005
dbus_bool_t _dbus_string_append_byte_as_hex(DBusString *str, unsigned char byte)
Appends a two-character hex digit to a string, where the hex digit has the value of the given byte.
Definition: dbus-string.c:2313
dbus_bool_t _dbus_string_align_length(DBusString *str, int alignment)
Align the length of a string to a specific alignment (typically 4 or 8) by appending nul bytes to the...
Definition: dbus-string.c:928
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_find_to(const DBusString *str, int start, int end, const char *substr, int *found)
Finds the given substring in the string, up to a certain position, returning TRUE and filling in the ...
Definition: dbus-string.c:1759
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_copy_len(const DBusString *source, int start, int len, DBusString *dest, int insert_at)
Like _dbus_string_copy(), but can copy a segment from the middle of the source string.
Definition: dbus-string.c:1437
void _dbus_string_copy_to_buffer(const DBusString *str, char *buffer, int len)
Copies the contents of a DBusString into a different buffer.
Definition: dbus-string.c:742
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_replace_len(const DBusString *source, int start, int len, DBusString *dest, int replace_at, int replace_len)
Replaces a segment of dest string with a segment of source string.
Definition: dbus-string.c:1466
dbus_uint32_t dbus_bool_t
A boolean, valid values are TRUE and FALSE.
Definition: dbus-types.h:37
const void * dummy1
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Definition: dbus-string.h:51
unsigned int dummy_bits
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Definition: dbus-string.h:58
unsigned int dummy_bit3
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Definition: dbus-string.h:57
int dummy3
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Definition: dbus-string.h:54
unsigned int dummy_bit1
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Definition: dbus-string.h:55
unsigned int dummy_bit2
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Definition: dbus-string.h:56
int dummy2
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Definition: dbus-string.h:53