D-Bus: dbus-sysdeps-util-win.c Source File

D-Bus 1.16.2

dbus-sysdeps-util-win.c
1/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2/* dbus-sysdeps-util.c Would be in dbus-sysdeps.c, but not used in libdbus
3 *
4 * Copyright (C) 2002, 2003, 2004, 2005 Red Hat, Inc.
5 * Copyright (C) 2003 CodeFactory AB
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#include <config.h>
28
29#define STRSAFE_NO_DEPRECATE
30
31#include "dbus-sysdeps.h"
32#include "dbus-internals.h"
33#include "dbus-protocol.h"
34#include "dbus-string.h"
35#include "dbus-sysdeps.h"
36#include "dbus-sysdeps-win.h"
37#include "dbus-sockets-win.h"
38#include "dbus-memory.h"
39#include "dbus-pipe.h"
40
41#include <stdio.h>
42#include <stdlib.h>
43#if HAVE_ERRNO_H
44#include <errno.h>
45#endif
46#include <winsock2.h> // WSA error codes
47
48#ifndef DBUS_WINCE
49#include <io.h>
50#include <lm.h>
51#include <sys/stat.h>
52#endif
53
54
64 dbus_bool_t
65_dbus_become_daemon (const DBusString *pidfile,
66 DBusPipe *print_pid_pipe,
67 DBusError *error,
68 dbus_bool_t keep_umask)
69{
70 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
71 "Cannot daemonize on Windows");
72 return FALSE;
73}
74
83static dbus_bool_t
84_dbus_write_pid_file (const DBusString *filename,
85 unsigned long pid,
86 DBusError *error)
87{
88 const char *cfilename;
89 HANDLE hnd;
90 char pidstr[20];
91 int total;
92 int bytes_to_write;
93
94 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
95
96 cfilename = _dbus_string_get_const_data (filename);
97
98 hnd = CreateFileA (cfilename, GENERIC_WRITE,
99 FILE_SHARE_READ | FILE_SHARE_WRITE,
100 NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL,
101 INVALID_HANDLE_VALUE);
102 if (hnd == INVALID_HANDLE_VALUE)
103 {
104 char *emsg = _dbus_win_error_string (GetLastError ());
105 dbus_set_error (error, _dbus_win_error_from_last_error (),
106 "Could not create PID file %s: %s",
107 cfilename, emsg);
108 _dbus_win_free_error_string (emsg);
109 return FALSE;
110 }
111
112 if (snprintf (pidstr, sizeof (pidstr), "%lu\n", pid) < 0)
113 {
114 dbus_set_error (error, _dbus_error_from_system_errno (),
115 "Failed to format PID for \"%s\": %s", cfilename,
116 _dbus_strerror_from_errno ());
117 CloseHandle (hnd);
118 return FALSE;
119 }
120
121 total = 0;
122 bytes_to_write = strlen (pidstr);;
123
124 while (total < bytes_to_write)
125 {
126 DWORD bytes_written;
127 BOOL res;
128
129 res = WriteFile (hnd, pidstr + total, bytes_to_write - total,
130 &bytes_written, NULL);
131
132 if (res == 0 || bytes_written <= 0)
133 {
134 char *emsg = _dbus_win_error_string (GetLastError ());
135 dbus_set_error (error, _dbus_win_error_from_last_error (),
136 "Could not write to %s: %s", cfilename, emsg);
137 _dbus_win_free_error_string (emsg);
138 CloseHandle (hnd);
139 return FALSE;
140 }
141
142 total += bytes_written;
143 }
144
145 if (CloseHandle (hnd) == 0)
146 {
147 char *emsg = _dbus_win_error_string (GetLastError ());
148 dbus_set_error (error, _dbus_win_error_from_last_error (),
149 "Could not close file %s: %s",
150 cfilename, emsg);
151 _dbus_win_free_error_string (emsg);
152
153 return FALSE;
154 }
155
156 return TRUE;
157}
158
170 dbus_bool_t
171_dbus_write_pid_to_file_and_pipe (const DBusString *pidfile,
172 DBusPipe *print_pid_pipe,
173 dbus_pid_t pid_to_write,
174 DBusError *error)
175{
176 if (pidfile)
177 {
178 _dbus_verbose ("writing pid file %s\n", _dbus_string_get_const_data (pidfile));
179 if (!_dbus_write_pid_file (pidfile,
180 pid_to_write,
181 error))
182 {
183 _dbus_verbose ("pid file write failed\n");
184 _DBUS_ASSERT_ERROR_IS_SET(error);
185 return FALSE;
186 }
187 }
188 else
189 {
190 _dbus_verbose ("No pid file requested\n");
191 }
192
193 if (print_pid_pipe != NULL && _dbus_pipe_is_valid (print_pid_pipe))
194 {
195 DBusString pid;
196 int bytes;
197
198 _dbus_verbose ("writing our pid to pipe %d\n", print_pid_pipe->fd);
199
200 if (!_dbus_string_init (&pid))
201 {
202 _DBUS_SET_OOM (error);
203 return FALSE;
204 }
205
206 if (!_dbus_string_append_printf (&pid, DBUS_PID_FORMAT "\n", pid_to_write))
207 {
208 _dbus_string_free (&pid);
209 _DBUS_SET_OOM (error);
210 return FALSE;
211 }
212
213 bytes = _dbus_string_get_length (&pid);
214 if (_dbus_pipe_write (print_pid_pipe, &pid, 0, bytes, error) != bytes)
215 {
216 /* _dbus_pipe_write sets error only on failure, not short write */
217 if (error != NULL && !dbus_error_is_set(error))
218 {
219 dbus_set_error (error, DBUS_ERROR_FAILED,
220 "Printing message bus PID: did not write enough bytes\n");
221 }
222 _dbus_string_free (&pid);
223 return FALSE;
224 }
225
226 _dbus_string_free (&pid);
227 }
228 else
229 {
230 _dbus_verbose ("No pid pipe to write to\n");
231 }
232
233 return TRUE;
234}
235
242 dbus_bool_t
243_dbus_verify_daemon_user (const char *user)
244{
245 return TRUE;
246}
247
255 dbus_bool_t
256_dbus_change_to_daemon_user (const char *user,
257 DBusError *error)
258{
259 return TRUE;
260}
261
262static void
263fd_limit_not_supported (DBusError *error)
264{
265 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
266 "cannot change fd limit on this platform");
267}
268
269DBusRLimit *
270_dbus_rlimit_save_fd_limit (DBusError *error)
271{
272 fd_limit_not_supported (error);
273 return NULL;
274}
275
276 dbus_bool_t
277_dbus_rlimit_raise_fd_limit (DBusError *error)
278{
279 fd_limit_not_supported (error);
280 return FALSE;
281}
282
283 dbus_bool_t
284_dbus_rlimit_restore_fd_limit (DBusRLimit *saved,
285 DBusError *error)
286{
287 fd_limit_not_supported (error);
288 return FALSE;
289}
290
291void
292_dbus_rlimit_free (DBusRLimit *lim)
293{
294 /* _dbus_rlimit_save_fd_limit() cannot return non-NULL on Windows
295 * so there cannot be anything to free */
296 _dbus_assert (lim == NULL);
297}
298
307 dbus_bool_t
308_dbus_stat(const DBusString *filename,
309 DBusStat *statbuf,
310 DBusError *error)
311{
312 const char *filename_c;
313 WIN32_FILE_ATTRIBUTE_DATA wfad;
314 char *lastdot;
315
316 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
317
318 filename_c = _dbus_string_get_const_data (filename);
319
320 if (!GetFileAttributesExA (filename_c, GetFileExInfoStandard, &wfad))
321 {
322 _dbus_win_set_error_from_win_error (error, GetLastError ());
323 return FALSE;
324 }
325
326 if (wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
327 statbuf->mode = _S_IFDIR;
328 else
329 statbuf->mode = _S_IFREG;
330
331 statbuf->mode |= _S_IREAD;
332 if (wfad.dwFileAttributes & FILE_ATTRIBUTE_READONLY)
333 statbuf->mode |= _S_IWRITE;
334
335 lastdot = strrchr (filename_c, '.');
336 if (lastdot && stricmp (lastdot, ".exe") == 0)
337 statbuf->mode |= _S_IEXEC;
338
339 statbuf->mode |= (statbuf->mode & 0700) >> 3;
340 statbuf->mode |= (statbuf->mode & 0700) >> 6;
341
342 statbuf->nlink = 1;
343
344#ifdef ENABLE_UID_TO_SID
345 {
346 PSID owner_sid, group_sid;
347 PSECURITY_DESCRIPTOR sd;
348
349 sd = NULL;
350 rc = GetNamedSecurityInfo ((char *) filename_c, SE_FILE_OBJECT,
351 OWNER_SECURITY_INFORMATION |
352 GROUP_SECURITY_INFORMATION,
353 &owner_sid, &group_sid,
354 NULL, NULL,
355 &sd);
356 if (rc != ERROR_SUCCESS)
357 {
358 _dbus_win_set_error_from_win_error (error, rc);
359 if (sd != NULL)
360 LocalFree (sd);
361 return FALSE;
362 }
363
364 /* FIXME */
365 statbuf->uid = _dbus_win_sid_to_uid_t (owner_sid);
366 statbuf->gid = _dbus_win_sid_to_uid_t (group_sid);
367
368 LocalFree (sd);
369 }
370#else
371 statbuf->uid = DBUS_UID_UNSET;
372 statbuf->gid = DBUS_GID_UNSET;
373#endif
374
375 statbuf->size = ((dbus_int64_t) wfad.nFileSizeHigh << 32) + wfad.nFileSizeLow;
376
377 statbuf->atime =
378 (((dbus_int64_t) wfad.ftLastAccessTime.dwHighDateTime << 32) +
379 wfad.ftLastAccessTime.dwLowDateTime) / 10000000 - DBUS_INT64_CONSTANT (116444736000000000);
380
381 statbuf->mtime =
382 (((dbus_int64_t) wfad.ftLastWriteTime.dwHighDateTime << 32) +
383 wfad.ftLastWriteTime.dwLowDateTime) / 10000000 - DBUS_INT64_CONSTANT (116444736000000000);
384
385 statbuf->ctime =
386 (((dbus_int64_t) wfad.ftCreationTime.dwHighDateTime << 32) +
387 wfad.ftCreationTime.dwLowDateTime) / 10000000 - DBUS_INT64_CONSTANT (116444736000000000);
388
389 return TRUE;
390}
391
395struct DBusDirIter
396 {
397 HANDLE handle;
398 WIN32_FIND_DATAA fileinfo; /* from FindFirst/FindNext */
399 dbus_bool_t finished; /* true if there are no more entries */
400 int offset;
401 };
402
410 DBusDirIter*
411_dbus_directory_open (const DBusString *filename,
412 DBusError *error)
413{
414 DBusDirIter *iter;
415 DBusString filespec;
416
417 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
418
419 if (!_dbus_string_init_from_string (&filespec, filename))
420 {
421 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
422 "Could not allocate memory for directory filename copy");
423 return NULL;
424 }
425
426 if (_dbus_string_ends_with_c_str (&filespec, "/") || _dbus_string_ends_with_c_str (&filespec, "\\") )
427 {
428 if (!_dbus_string_append (&filespec, "*"))
429 {
430 _dbus_string_free (&filespec);
431 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
432 "Could not append filename wildcard");
433 return NULL;
434 }
435 }
436 else if (!_dbus_string_ends_with_c_str (&filespec, "*"))
437 {
438 if (!_dbus_string_append (&filespec, "\\*"))
439 {
440 _dbus_string_free (&filespec);
441 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
442 "Could not append filename wildcard 2");
443 return NULL;
444 }
445 }
446
447 iter = dbus_new0 (DBusDirIter, 1);
448 if (iter == NULL)
449 {
450 _dbus_string_free (&filespec);
451 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
452 "Could not allocate memory for directory iterator");
453 return NULL;
454 }
455
456 iter->finished = FALSE;
457 iter->offset = 0;
458 iter->handle = FindFirstFileA (_dbus_string_get_const_data (&filespec), &(iter->fileinfo));
459 if (iter->handle == INVALID_HANDLE_VALUE)
460 {
461 if (GetLastError () == ERROR_NO_MORE_FILES)
462 iter->finished = TRUE;
463 else
464 {
465 char *emsg = _dbus_win_error_string (GetLastError ());
466 dbus_set_error (error, _dbus_win_error_from_last_error (),
467 "Failed to read directory \"%s\": %s",
468 _dbus_string_get_const_data (filename), emsg);
469 _dbus_win_free_error_string (emsg);
470 dbus_free (iter);
471 _dbus_string_free (&filespec);
472 return NULL;
473 }
474 }
475 _dbus_string_free (&filespec);
476 return iter;
477}
478
489 dbus_bool_t
490_dbus_directory_get_next_file (DBusDirIter *iter,
491 DBusString *filename,
492 DBusError *error)
493{
494 int saved_err = GetLastError();
495
496 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
497
498again:
499 SetLastError (0);
500
501 if (!iter || iter->finished)
502 return FALSE;
503
504 if (iter->offset > 0)
505 {
506 if (FindNextFileA (iter->handle, &(iter->fileinfo)) == 0)
507 {
508 if (GetLastError() == ERROR_NO_MORE_FILES)
509 {
510 SetLastError(saved_err);
511 iter->finished = 1;
512 }
513 else
514 {
515 char *emsg = _dbus_win_error_string (GetLastError ());
516 dbus_set_error (error, _dbus_win_error_from_last_error (),
517 "Failed to get next in directory: %s", emsg);
518 _dbus_win_free_error_string (emsg);
519 return FALSE;
520 }
521 }
522 }
523
524 iter->offset++;
525
526 if (iter->finished)
527 return FALSE;
528
529 if (iter->fileinfo.cFileName[0] == '.' &&
530 (iter->fileinfo.cFileName[1] == '\0' ||
531 (iter->fileinfo.cFileName[1] == '.' && iter->fileinfo.cFileName[2] == '\0')))
532 goto again;
533
534 _dbus_string_set_length (filename, 0);
535 if (!_dbus_string_append (filename, iter->fileinfo.cFileName))
536 {
537 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
538 "No memory to read directory entry");
539 return FALSE;
540 }
541
542 return TRUE;
543}
544
548void
549_dbus_directory_close (DBusDirIter *iter)
550{
551 if (!iter)
552 return;
553 FindClose(iter->handle);
554 dbus_free (iter);
555}
556 /* End of DBusInternalsUtils functions */
558
570 dbus_bool_t
571 _dbus_string_get_dirname(const DBusString *filename,
572 DBusString *dirname)
573{
574 int sep;
575
576 _dbus_assert (filename != dirname);
577 _dbus_assert (filename != NULL);
578 _dbus_assert (dirname != NULL);
579
580 /* Ignore any separators on the end */
581 sep = _dbus_string_get_length (filename);
582 if (sep == 0)
583 return _dbus_string_append (dirname, "."); /* empty string passed in */
584
585 while (sep > 0 &&
586 (_dbus_string_get_byte (filename, sep - 1) == '/' ||
587 _dbus_string_get_byte (filename, sep - 1) == '\\'))
588 --sep;
589
590 _dbus_assert (sep >= 0);
591
592 if (sep == 0 ||
593 (sep == 2 &&
594 _dbus_string_get_byte (filename, 1) == ':' &&
595 isalpha (_dbus_string_get_byte (filename, 0))))
596 return _dbus_string_copy_len (filename, 0, sep + 1,
597 dirname, _dbus_string_get_length (dirname));
598
599 {
600 int sep1, sep2;
601 _dbus_string_find_byte_backward (filename, sep, '/', &sep1);
602 _dbus_string_find_byte_backward (filename, sep, '\\', &sep2);
603
604 sep = MAX (sep1, sep2);
605 }
606 if (sep < 0)
607 return _dbus_string_append (dirname, ".");
608
609 while (sep > 0 &&
610 (_dbus_string_get_byte (filename, sep - 1) == '/' ||
611 _dbus_string_get_byte (filename, sep - 1) == '\\'))
612 --sep;
613
614 _dbus_assert (sep >= 0);
615
616 if ((sep == 0 ||
617 (sep == 2 &&
618 _dbus_string_get_byte (filename, 1) == ':' &&
619 isalpha (_dbus_string_get_byte (filename, 0))))
620 &&
621 (_dbus_string_get_byte (filename, sep) == '/' ||
622 _dbus_string_get_byte (filename, sep) == '\\'))
623 return _dbus_string_copy_len (filename, 0, sep + 1,
624 dirname, _dbus_string_get_length (dirname));
625 else
626 return _dbus_string_copy_len (filename, 0, sep - 0,
627 dirname, _dbus_string_get_length (dirname));
628}
629
630
638 dbus_bool_t
639_dbus_unix_user_is_process_owner (dbus_uid_t uid)
640{
641 return FALSE;
642}
643
644 dbus_bool_t _dbus_windows_user_is_process_owner (const char *windows_sid)
645{
646 return TRUE;
647}
648
649/*=====================================================================
650 unix emulation functions - should be removed sometime in the future
651 =====================================================================*/
652
653static void
654set_unix_uid_unsupported (DBusError *error)
655{
656 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
657 "UNIX user IDs not supported on Windows");
658}
659
669 dbus_bool_t
670_dbus_unix_user_is_at_console (dbus_uid_t uid,
671 DBusError *error)
672{
673 set_unix_uid_unsupported (error);
674 return FALSE;
675}
676
677
686 dbus_bool_t
687_dbus_parse_unix_group_from_config (const DBusString *groupname,
688 dbus_gid_t *gid_p)
689{
690 return FALSE;
691}
692
701 dbus_bool_t
702_dbus_parse_unix_user_from_config (const DBusString *username,
703 dbus_uid_t *uid_p)
704{
705 return FALSE;
706}
707
708
720 dbus_bool_t
721_dbus_unix_groups_from_uid (dbus_uid_t uid,
722 dbus_gid_t **group_ids,
723 int *n_group_ids,
724 DBusError *error)
725{
726 set_unix_uid_unsupported (error);
727 return FALSE;
728}
729
730
731 /* DBusString stuff */
733
734/************************************************************************
735
736 error handling
737
738 ************************************************************************/
739
740
741
742
743
744/* lan manager error codes */
745const char*
746_dbus_lm_strerror(int error_number)
747{
748#ifdef DBUS_WINCE
749 // TODO
750 return "unknown";
751#else
752 const char *msg;
753 switch (error_number)
754 {
755 case NERR_NetNotStarted:
756 return "The workstation driver is not installed.";
757 case NERR_UnknownServer:
758 return "The server could not be located.";
759 case NERR_ShareMem:
760 return "An internal error occurred. The network cannot access a shared memory segment.";
761 case NERR_NoNetworkResource:
762 return "A network resource shortage occurred.";
763 case NERR_RemoteOnly:
764 return "This operation is not supported on workstations.";
765 case NERR_DevNotRedirected:
766 return "The device is not connected.";
767 case NERR_ServerNotStarted:
768 return "The Server service is not started.";
769 case NERR_ItemNotFound:
770 return "The queue is empty.";
771 case NERR_UnknownDevDir:
772 return "The device or directory does not exist.";
773 case NERR_RedirectedPath:
774 return "The operation is invalid on a redirected resource.";
775 case NERR_DuplicateShare:
776 return "The name has already been shared.";
777 case NERR_NoRoom:
778 return "The server is currently out of the requested resource.";
779 case NERR_TooManyItems:
780 return "Requested addition of items exceeds the maximum allowed.";
781 case NERR_InvalidMaxUsers:
782 return "The Peer service supports only two simultaneous users.";
783 case NERR_BufTooSmall:
784 return "The API return buffer is too small.";
785 case NERR_RemoteErr:
786 return "A remote API error occurred.";
787 case NERR_LanmanIniError:
788 return "An error occurred when opening or reading the configuration file.";
789 case NERR_NetworkError:
790 return "A general network error occurred.";
791 case NERR_WkstaInconsistentState:
792 return "The Workstation service is in an inconsistent state. Restart the computer before restarting the Workstation service.";
793 case NERR_WkstaNotStarted:
794 return "The Workstation service has not been started.";
795 case NERR_BrowserNotStarted:
796 return "The requested information is not available.";
797 case NERR_InternalError:
798 return "An internal error occurred.";
799 case NERR_BadTransactConfig:
800 return "The server is not configured for transactions.";
801 case NERR_InvalidAPI:
802 return "The requested API is not supported on the remote server.";
803 case NERR_BadEventName:
804 return "The event name is invalid.";
805 case NERR_DupNameReboot:
806 return "The computer name already exists on the network. Change it and restart the computer.";
807 case NERR_CfgCompNotFound:
808 return "The specified component could not be found in the configuration information.";
809 case NERR_CfgParamNotFound:
810 return "The specified parameter could not be found in the configuration information.";
811 case NERR_LineTooLong:
812 return "A line in the configuration file is too long.";
813 case NERR_QNotFound:
814 return "The printer does not exist.";
815 case NERR_JobNotFound:
816 return "The print job does not exist.";
817 case NERR_DestNotFound:
818 return "The printer destination cannot be found.";
819 case NERR_DestExists:
820 return "The printer destination already exists.";
821 case NERR_QExists:
822 return "The printer queue already exists.";
823 case NERR_QNoRoom:
824 return "No more printers can be added.";
825 case NERR_JobNoRoom:
826 return "No more print jobs can be added.";
827 case NERR_DestNoRoom:
828 return "No more printer destinations can be added.";
829 case NERR_DestIdle:
830 return "This printer destination is idle and cannot accept control operations.";
831 case NERR_DestInvalidOp:
832 return "This printer destination request contains an invalid control function.";
833 case NERR_ProcNoRespond:
834 return "The print processor is not responding.";
835 case NERR_SpoolerNotLoaded:
836 return "The spooler is not running.";
837 case NERR_DestInvalidState:
838 return "This operation cannot be performed on the print destination in its current state.";
839 case NERR_QInvalidState:
840 return "This operation cannot be performed on the printer queue in its current state.";
841 case NERR_JobInvalidState:
842 return "This operation cannot be performed on the print job in its current state.";
843 case NERR_SpoolNoMemory:
844 return "A spooler memory allocation failure occurred.";
845 case NERR_DriverNotFound:
846 return "The device driver does not exist.";
847 case NERR_DataTypeInvalid:
848 return "The data type is not supported by the print processor.";
849 case NERR_ProcNotFound:
850 return "The print processor is not installed.";
851 case NERR_ServiceTableLocked:
852 return "The service database is locked.";
853 case NERR_ServiceTableFull:
854 return "The service table is full.";
855 case NERR_ServiceInstalled:
856 return "The requested service has already been started.";
857 case NERR_ServiceEntryLocked:
858 return "The service does not respond to control actions.";
859 case NERR_ServiceNotInstalled:
860 return "The service has not been started.";
861 case NERR_BadServiceName:
862 return "The service name is invalid.";
863 case NERR_ServiceCtlTimeout:
864 return "The service is not responding to the control function.";
865 case NERR_ServiceCtlBusy:
866 return "The service control is busy.";
867 case NERR_BadServiceProgName:
868 return "The configuration file contains an invalid service program name.";
869 case NERR_ServiceNotCtrl:
870 return "The service could not be controlled in its present state.";
871 case NERR_ServiceKillProc:
872 return "The service ended abnormally.";
873 case NERR_ServiceCtlNotValid:
874 return "The requested pause or stop is not valid for this service.";
875 case NERR_NotInDispatchTbl:
876 return "The service control dispatcher could not find the service name in the dispatch table.";
877 case NERR_BadControlRecv:
878 return "The service control dispatcher pipe read failed.";
879 case NERR_ServiceNotStarting:
880 return "A thread for the new service could not be created.";
881 case NERR_AlreadyLoggedOn:
882 return "This workstation is already logged on to the local-area network.";
883 case NERR_NotLoggedOn:
884 return "The workstation is not logged on to the local-area network.";
885 case NERR_BadUsername:
886 return "The user name or group name parameter is invalid.";
887 case NERR_BadPassword:
888 return "The password parameter is invalid.";
889 case NERR_UnableToAddName_W:
890 return "@W The logon processor did not add the message alias.";
891 case NERR_UnableToAddName_F:
892 return "The logon processor did not add the message alias.";
893 case NERR_UnableToDelName_W:
894 return "@W The logoff processor did not delete the message alias.";
895 case NERR_UnableToDelName_F:
896 return "The logoff processor did not delete the message alias.";
897 case NERR_LogonsPaused:
898 return "Network logons are paused.";
899 case NERR_LogonServerConflict:
900 return "A centralized logon-server conflict occurred.";
901 case NERR_LogonNoUserPath:
902 return "The server is configured without a valid user path.";
903 case NERR_LogonScriptError:
904 return "An error occurred while loading or running the logon script.";
905 case NERR_StandaloneLogon:
906 return "The logon server was not specified. Your computer will be logged on as STANDALONE.";
907 case NERR_LogonServerNotFound:
908 return "The logon server could not be found.";
909 case NERR_LogonDomainExists:
910 return "There is already a logon domain for this computer.";
911 case NERR_NonValidatedLogon:
912 return "The logon server could not validate the logon.";
913 case NERR_ACFNotFound:
914 return "The security database could not be found.";
915 case NERR_GroupNotFound:
916 return "The group name could not be found.";
917 case NERR_UserNotFound:
918 return "The user name could not be found.";
919 case NERR_ResourceNotFound:
920 return "The resource name could not be found.";
921 case NERR_GroupExists:
922 return "The group already exists.";
923 case NERR_UserExists:
924 return "The user account already exists.";
925 case NERR_ResourceExists:
926 return "The resource permission list already exists.";
927 case NERR_NotPrimary:
928 return "This operation is only allowed on the primary domain controller of the domain.";
929 case NERR_ACFNotLoaded:
930 return "The security database has not been started.";
931 case NERR_ACFNoRoom:
932 return "There are too many names in the user accounts database.";
933 case NERR_ACFFileIOFail:
934 return "A disk I/O failure occurred.";
935 case NERR_ACFTooManyLists:
936 return "The limit of 64 entries per resource was exceeded.";
937 case NERR_UserLogon:
938 return "Deleting a user with a session is not allowed.";
939 case NERR_ACFNoParent:
940 return "The parent directory could not be located.";
941 case NERR_CanNotGrowSegment:
942 return "Unable to add to the security database session cache segment.";
943 case NERR_SpeGroupOp:
944 return "This operation is not allowed on this special group.";
945 case NERR_NotInCache:
946 return "This user is not cached in user accounts database session cache.";
947 case NERR_UserInGroup:
948 return "The user already belongs to this group.";
949 case NERR_UserNotInGroup:
950 return "The user does not belong to this group.";
951 case NERR_AccountUndefined:
952 return "This user account is undefined.";
953 case NERR_AccountExpired:
954 return "This user account has expired.";
955 case NERR_InvalidWorkstation:
956 return "The user is not allowed to log on from this workstation.";
957 case NERR_InvalidLogonHours:
958 return "The user is not allowed to log on at this time.";
959 case NERR_PasswordExpired:
960 return "The password of this user has expired.";
961 case NERR_PasswordCantChange:
962 return "The password of this user cannot change.";
963 case NERR_PasswordHistConflict:
964 return "This password cannot be used now.";
965 case NERR_PasswordTooShort:
966 return "The password does not meet the password policy requirements. Check the minimum password length, password complexity and password history requirements.";
967 case NERR_PasswordTooRecent:
968 return "The password of this user is too recent to change.";
969 case NERR_InvalidDatabase:
970 return "The security database is corrupted.";
971 case NERR_DatabaseUpToDate:
972 return "No updates are necessary to this replicant network/local security database.";
973 case NERR_SyncRequired:
974 return "This replicant database is outdated; synchronization is required.";
975 case NERR_UseNotFound:
976 return "The network connection could not be found.";
977 case NERR_BadAsgType:
978 return "This asg_type is invalid.";
979 case NERR_DeviceIsShared:
980 return "This device is currently being shared.";
981 case NERR_NoComputerName:
982 return "The computer name could not be added as a message alias. The name may already exist on the network.";
983 case NERR_MsgAlreadyStarted:
984 return "The Messenger service is already started.";
985 case NERR_MsgInitFailed:
986 return "The Messenger service failed to start.";
987 case NERR_NameNotFound:
988 return "The message alias could not be found on the network.";
989 case NERR_AlreadyForwarded:
990 return "This message alias has already been forwarded.";
991 case NERR_AddForwarded:
992 return "This message alias has been added but is still forwarded.";
993 case NERR_AlreadyExists:
994 return "This message alias already exists locally.";
995 case NERR_TooManyNames:
996 return "The maximum number of added message aliases has been exceeded.";
997 case NERR_DelComputerName:
998 return "The computer name could not be deleted.";
999 case NERR_LocalForward:
1000 return "Messages cannot be forwarded back to the same workstation.";
1001 case NERR_GrpMsgProcessor:
1002 return "An error occurred in the domain message processor.";
1003 case NERR_PausedRemote:
1004 return "The message was sent, but the recipient has paused the Messenger service.";
1005 case NERR_BadReceive:
1006 return "The message was sent but not received.";
1007 case NERR_NameInUse:
1008 return "The message alias is currently in use. Try again later.";
1009 case NERR_MsgNotStarted:
1010 return "The Messenger service has not been started.";
1011 case NERR_NotLocalName:
1012 return "The name is not on the local computer.";
1013 case NERR_NoForwardName:
1014 return "The forwarded message alias could not be found on the network.";
1015 case NERR_RemoteFull:
1016 return "The message alias table on the remote station is full.";
1017 case NERR_NameNotForwarded:
1018 return "Messages for this alias are not currently being forwarded.";
1019 case NERR_TruncatedBroadcast:
1020 return "The broadcast message was truncated.";
1021 case NERR_InvalidDevice:
1022 return "This is an invalid device name.";
1023 case NERR_WriteFault:
1024 return "A write fault occurred.";
1025 case NERR_DuplicateName:
1026 return "A duplicate message alias exists on the network.";
1027 case NERR_DeleteLater:
1028 return "@W This message alias will be deleted later.";
1029 case NERR_IncompleteDel:
1030 return "The message alias was not successfully deleted from all networks.";
1031 case NERR_MultipleNets:
1032 return "This operation is not supported on computers with multiple networks.";
1033 case NERR_NetNameNotFound:
1034 return "This shared resource does not exist.";
1035 case NERR_DeviceNotShared:
1036 return "This device is not shared.";
1037 case NERR_ClientNameNotFound:
1038 return "A session does not exist with that computer name.";
1039 case NERR_FileIdNotFound:
1040 return "There is not an open file with that identification number.";
1041 case NERR_ExecFailure:
1042 return "A failure occurred when executing a remote administration command.";
1043 case NERR_TmpFile:
1044 return "A failure occurred when opening a remote temporary file.";
1045 case NERR_TooMuchData:
1046 return "The data returned from a remote administration command has been truncated to 64K.";
1047 case NERR_DeviceShareConflict:
1048 return "This device cannot be shared as both a spooled and a non-spooled resource.";
1049 case NERR_BrowserTableIncomplete:
1050 return "The information in the list of servers may be incorrect.";
1051 case NERR_NotLocalDomain:
1052 return "The computer is not active in this domain.";
1053#ifdef NERR_IsDfsShare
1054
1055 case NERR_IsDfsShare:
1056 return "The share must be removed from the Distributed File System before it can be deleted.";
1057#endif
1058
1059 case NERR_DevInvalidOpCode:
1060 return "The operation is invalid for this device.";
1061 case NERR_DevNotFound:
1062 return "This device cannot be shared.";
1063 case NERR_DevNotOpen:
1064 return "This device was not open.";
1065 case NERR_BadQueueDevString:
1066 return "This device name list is invalid.";
1067 case NERR_BadQueuePriority:
1068 return "The queue priority is invalid.";
1069 case NERR_NoCommDevs:
1070 return "There are no shared communication devices.";
1071 case NERR_QueueNotFound:
1072 return "The queue you specified does not exist.";
1073 case NERR_BadDevString:
1074 return "This list of devices is invalid.";
1075 case NERR_BadDev:
1076 return "The requested device is invalid.";
1077 case NERR_InUseBySpooler:
1078 return "This device is already in use by the spooler.";
1079 case NERR_CommDevInUse:
1080 return "This device is already in use as a communication device.";
1081 case NERR_InvalidComputer:
1082 return "This computer name is invalid.";
1083 case NERR_MaxLenExceeded:
1084 return "The string and prefix specified are too long.";
1085 case NERR_BadComponent:
1086 return "This path component is invalid.";
1087 case NERR_CantType:
1088 return "Could not determine the type of input.";
1089 case NERR_TooManyEntries:
1090 return "The buffer for types is not big enough.";
1091 case NERR_ProfileFileTooBig:
1092 return "Profile files cannot exceed 64K.";
1093 case NERR_ProfileOffset:
1094 return "The start offset is out of range.";
1095 case NERR_ProfileCleanup:
1096 return "The system cannot delete current connections to network resources.";
1097 case NERR_ProfileUnknownCmd:
1098 return "The system was unable to parse the command line in this file.";
1099 case NERR_ProfileLoadErr:
1100 return "An error occurred while loading the profile file.";
1101 case NERR_ProfileSaveErr:
1102 return "@W Errors occurred while saving the profile file. The profile was partially saved.";
1103 case NERR_LogOverflow:
1104 return "Log file %1 is full.";
1105 case NERR_LogFileChanged:
1106 return "This log file has changed between reads.";
1107 case NERR_LogFileCorrupt:
1108 return "Log file %1 is corrupt.";
1109 case NERR_SourceIsDir:
1110 return "The source path cannot be a directory.";
1111 case NERR_BadSource:
1112 return "The source path is illegal.";
1113 case NERR_BadDest:
1114 return "The destination path is illegal.";
1115 case NERR_DifferentServers:
1116 return "The source and destination paths are on different servers.";
1117 case NERR_RunSrvPaused:
1118 return "The Run server you requested is paused.";
1119 case NERR_ErrCommRunSrv:
1120 return "An error occurred when communicating with a Run server.";
1121 case NERR_ErrorExecingGhost:
1122 return "An error occurred when starting a background process.";
1123 case NERR_ShareNotFound:
1124 return "The shared resource you are connected to could not be found.";
1125 case NERR_InvalidLana:
1126 return "The LAN adapter number is invalid.";
1127 case NERR_OpenFiles:
1128 return "There are open files on the connection.";
1129 case NERR_ActiveConns:
1130 return "Active connections still exist.";
1131 case NERR_BadPasswordCore:
1132 return "This share name or password is invalid.";
1133 case NERR_DevInUse:
1134 return "The device is being accessed by an active process.";
1135 case NERR_LocalDrive:
1136 return "The drive letter is in use locally.";
1137 case NERR_AlertExists:
1138 return "The specified client is already registered for the specified event.";
1139 case NERR_TooManyAlerts:
1140 return "The alert table is full.";
1141 case NERR_NoSuchAlert:
1142 return "An invalid or nonexistent alert name was raised.";
1143 case NERR_BadRecipient:
1144 return "The alert recipient is invalid.";
1145 case NERR_AcctLimitExceeded:
1146 return "A user's session with this server has been deleted.";
1147 case NERR_InvalidLogSeek:
1148 return "The log file does not contain the requested record number.";
1149 case NERR_BadUasConfig:
1150 return "The user accounts database is not configured correctly.";
1151 case NERR_InvalidUASOp:
1152 return "This operation is not permitted when the Netlogon service is running.";
1153 case NERR_LastAdmin:
1154 return "This operation is not allowed on the last administrative account.";
1155 case NERR_DCNotFound:
1156 return "Could not find domain controller for this domain.";
1157 case NERR_LogonTrackingError:
1158 return "Could not set logon information for this user.";
1159 case NERR_NetlogonNotStarted:
1160 return "The Netlogon service has not been started.";
1161 case NERR_CanNotGrowUASFile:
1162 return "Unable to add to the user accounts database.";
1163 case NERR_TimeDiffAtDC:
1164 return "This server's clock is not synchronized with the primary domain controller's clock.";
1165 case NERR_PasswordMismatch:
1166 return "A password mismatch has been detected.";
1167 case NERR_NoSuchServer:
1168 return "The server identification does not specify a valid server.";
1169 case NERR_NoSuchSession:
1170 return "The session identification does not specify a valid session.";
1171 case NERR_NoSuchConnection:
1172 return "The connection identification does not specify a valid connection.";
1173 case NERR_TooManyServers:
1174 return "There is no space for another entry in the table of available servers.";
1175 case NERR_TooManySessions:
1176 return "The server has reached the maximum number of sessions it supports.";
1177 case NERR_TooManyConnections:
1178 return "The server has reached the maximum number of connections it supports.";
1179 case NERR_TooManyFiles:
1180 return "The server cannot open more files because it has reached its maximum number.";
1181 case NERR_NoAlternateServers:
1182 return "There are no alternate servers registered on this server.";
1183 case NERR_TryDownLevel:
1184 return "Try down-level (remote admin protocol) version of API instead.";
1185 case NERR_UPSDriverNotStarted:
1186 return "The UPS driver could not be accessed by the UPS service.";
1187 case NERR_UPSInvalidConfig:
1188 return "The UPS service is not configured correctly.";
1189 case NERR_UPSInvalidCommPort:
1190 return "The UPS service could not access the specified Comm Port.";
1191 case NERR_UPSSignalAsserted:
1192 return "The UPS indicated a line fail or low battery situation. Service not started.";
1193 case NERR_UPSShutdownFailed:
1194 return "The UPS service failed to perform a system shut down.";
1195 case NERR_BadDosRetCode:
1196 return "The program below returned an MS-DOS error code:";
1197 case NERR_ProgNeedsExtraMem:
1198 return "The program below needs more memory:";
1199 case NERR_BadDosFunction:
1200 return "The program below called an unsupported MS-DOS function:";
1201 case NERR_RemoteBootFailed:
1202 return "The workstation failed to boot.";
1203 case NERR_BadFileCheckSum:
1204 return "The file below is corrupt.";
1205 case NERR_NoRplBootSystem:
1206 return "No loader is specified in the boot-block definition file.";
1207 case NERR_RplLoadrNetBiosErr:
1208 return "NetBIOS returned an error: The NCB and SMB are dumped above.";
1209 case NERR_RplLoadrDiskErr:
1210 return "A disk I/O error occurred.";
1211 case NERR_ImageParamErr:
1212 return "Image parameter substitution failed.";
1213 case NERR_TooManyImageParams:
1214 return "Too many image parameters cross disk sector boundaries.";
1215 case NERR_NonDosFloppyUsed:
1216 return "The image was not generated from an MS-DOS diskette formatted with /S.";
1217 case NERR_RplBootRestart:
1218 return "Remote boot will be restarted later.";
1219 case NERR_RplSrvrCallFailed:
1220 return "The call to the Remoteboot server failed.";
1221 case NERR_CantConnectRplSrvr:
1222 return "Cannot connect to the Remoteboot server.";
1223 case NERR_CantOpenImageFile:
1224 return "Cannot open image file on the Remoteboot server.";
1225 case NERR_CallingRplSrvr:
1226 return "Connecting to the Remoteboot server...";
1227 case NERR_StartingRplBoot:
1228 return "Connecting to the Remoteboot server...";
1229 case NERR_RplBootServiceTerm:
1230 return "Remote boot service was stopped; check the error log for the cause of the problem.";
1231 case NERR_RplBootStartFailed:
1232 return "Remote boot startup failed; check the error log for the cause of the problem.";
1233 case NERR_RPL_CONNECTED:
1234 return "A second connection to a Remoteboot resource is not allowed.";
1235 case NERR_BrowserConfiguredToNotRun:
1236 return "The browser service was configured with MaintainServerList=No.";
1237 case NERR_RplNoAdaptersStarted:
1238 return "Service failed to start since none of the network adapters started with this service.";
1239 case NERR_RplBadRegistry:
1240 return "Service failed to start due to bad startup information in the registry.";
1241 case NERR_RplBadDatabase:
1242 return "Service failed to start because its database is absent or corrupt.";
1243 case NERR_RplRplfilesShare:
1244 return "Service failed to start because RPLFILES share is absent.";
1245 case NERR_RplNotRplServer:
1246 return "Service failed to start because RPLUSER group is absent.";
1247 case NERR_RplCannotEnum:
1248 return "Cannot enumerate service records.";
1249 case NERR_RplWkstaInfoCorrupted:
1250 return "Workstation record information has been corrupted.";
1251 case NERR_RplWkstaNotFound:
1252 return "Workstation record was not found.";
1253 case NERR_RplWkstaNameUnavailable:
1254 return "Workstation name is in use by some other workstation.";
1255 case NERR_RplProfileInfoCorrupted:
1256 return "Profile record information has been corrupted.";
1257 case NERR_RplProfileNotFound:
1258 return "Profile record was not found.";
1259 case NERR_RplProfileNameUnavailable:
1260 return "Profile name is in use by some other profile.";
1261 case NERR_RplProfileNotEmpty:
1262 return "There are workstations using this profile.";
1263 case NERR_RplConfigInfoCorrupted:
1264 return "Configuration record information has been corrupted.";
1265 case NERR_RplConfigNotFound:
1266 return "Configuration record was not found.";
1267 case NERR_RplAdapterInfoCorrupted:
1268 return "Adapter ID record information has been corrupted.";
1269 case NERR_RplInternal:
1270 return "An internal service error has occurred.";
1271 case NERR_RplVendorInfoCorrupted:
1272 return "Vendor ID record information has been corrupted.";
1273 case NERR_RplBootInfoCorrupted:
1274 return "Boot block record information has been corrupted.";
1275 case NERR_RplWkstaNeedsUserAcct:
1276 return "The user account for this workstation record is missing.";
1277 case NERR_RplNeedsRPLUSERAcct:
1278 return "The RPLUSER local group could not be found.";
1279 case NERR_RplBootNotFound:
1280 return "Boot block record was not found.";
1281 case NERR_RplIncompatibleProfile:
1282 return "Chosen profile is incompatible with this workstation.";
1283 case NERR_RplAdapterNameUnavailable:
1284 return "Chosen network adapter ID is in use by some other workstation.";
1285 case NERR_RplConfigNotEmpty:
1286 return "There are profiles using this configuration.";
1287 case NERR_RplBootInUse:
1288 return "There are workstations, profiles, or configurations using this boot block.";
1289 case NERR_RplBackupDatabase:
1290 return "Service failed to backup Remoteboot database.";
1291 case NERR_RplAdapterNotFound:
1292 return "Adapter record was not found.";
1293 case NERR_RplVendorNotFound:
1294 return "Vendor record was not found.";
1295 case NERR_RplVendorNameUnavailable:
1296 return "Vendor name is in use by some other vendor record.";
1297 case NERR_RplBootNameUnavailable:
1298 return "(boot name, vendor ID) is in use by some other boot block record.";
1299 case NERR_RplConfigNameUnavailable:
1300 return "Configuration name is in use by some other configuration.";
1301 case NERR_DfsInternalCorruption:
1302 return "The internal database maintained by the Dfs service is corrupt.";
1303 case NERR_DfsVolumeDataCorrupt:
1304 return "One of the records in the internal Dfs database is corrupt.";
1305 case NERR_DfsNoSuchVolume:
1306 return "There is no DFS name whose entry path matches the input Entry Path.";
1307 case NERR_DfsVolumeAlreadyExists:
1308 return "A root or link with the given name already exists.";
1309 case NERR_DfsAlreadyShared:
1310 return "The server share specified is already shared in the Dfs.";
1311 case NERR_DfsNoSuchShare:
1312 return "The indicated server share does not support the indicated DFS namespace.";
1313 case NERR_DfsNotALeafVolume:
1314 return "The operation is not valid on this portion of the namespace.";
1315 case NERR_DfsLeafVolume:
1316 return "The operation is not valid on this portion of the namespace.";
1317 case NERR_DfsVolumeHasMultipleServers:
1318 return "The operation is ambiguous because the link has multiple servers.";
1319 case NERR_DfsCantCreateJunctionPoint:
1320 return "Unable to create a link.";
1321 case NERR_DfsServerNotDfsAware:
1322 return "The server is not Dfs Aware.";
1323 case NERR_DfsBadRenamePath:
1324 return "The specified rename target path is invalid.";
1325 case NERR_DfsVolumeIsOffline:
1326 return "The specified DFS link is offline.";
1327 case NERR_DfsNoSuchServer:
1328 return "The specified server is not a server for this link.";
1329 case NERR_DfsCyclicalName:
1330 return "A cycle in the Dfs name was detected.";
1331 case NERR_DfsNotSupportedInServerDfs:
1332 return "The operation is not supported on a server-based Dfs.";
1333 case NERR_DfsDuplicateService:
1334 return "This link is already supported by the specified server-share.";
1335 case NERR_DfsCantRemoveLastServerShare:
1336 return "Can't remove the last server-share supporting this root or link.";
1337 case NERR_DfsVolumeIsInterDfs:
1338 return "The operation is not supported for an Inter-DFS link.";
1339 case NERR_DfsInconsistent:
1340 return "The internal state of the Dfs Service has become inconsistent.";
1341 case NERR_DfsServerUpgraded:
1342 return "The Dfs Service has been installed on the specified server.";
1343 case NERR_DfsDataIsIdentical:
1344 return "The Dfs data being reconciled is identical.";
1345 case NERR_DfsCantRemoveDfsRoot:
1346 return "The DFS root cannot be deleted. Uninstall DFS if required.";
1347 case NERR_DfsChildOrParentInDfs:
1348 return "A child or parent directory of the share is already in a Dfs.";
1349 case NERR_DfsInternalError:
1350 return "Dfs internal error.";
1351 /* the following are not defined in mingw */
1352#if 0
1353
1354 case NERR_SetupAlreadyJoined:
1355 return "This machine is already joined to a domain.";
1356 case NERR_SetupNotJoined:
1357 return "This machine is not currently joined to a domain.";
1358 case NERR_SetupDomainController:
1359 return "This machine is a domain controller and cannot be unjoined from a domain.";
1360 case NERR_DefaultJoinRequired:
1361 return "The destination domain controller does not support creating machine accounts in OUs.";
1362 case NERR_InvalidWorkgroupName:
1363 return "The specified workgroup name is invalid.";
1364 case NERR_NameUsesIncompatibleCodePage:
1365 return "The specified computer name is incompatible with the default language used on the domain controller.";
1366 case NERR_ComputerAccountNotFound:
1367 return "The specified computer account could not be found.";
1368 case NERR_PersonalSku:
1369 return "This version of Windows cannot be joined to a domain.";
1370 case NERR_PasswordMustChange:
1371 return "The password must change at the next logon.";
1372 case NERR_AccountLockedOut:
1373 return "The account is locked out.";
1374 case NERR_PasswordTooLong:
1375 return "The password is too long.";
1376 case NERR_PasswordNotComplexEnough:
1377 return "The password does not meet the complexity policy.";
1378 case NERR_PasswordFilterError:
1379 return "The password does not meet the requirements of the password filter DLLs.";
1380#endif
1381
1382 default:
1383 msg = strerror (error_number);
1384
1385 if (msg == NULL)
1386 msg = "unknown";
1387
1388 return msg;
1389 }
1390#endif //DBUS_WINCE
1391}
1392
1407 dbus_bool_t
1408_dbus_command_for_pid (unsigned long pid,
1409 DBusString *str,
1410 int max_len,
1411 DBusError *error)
1412{
1413 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
1414 "_dbus_command_for_pid() not implemented on Windows");
1415 return FALSE;
1416}
1417
1426 dbus_bool_t
1427_dbus_replace_install_prefix (DBusString *path)
1428{
1429#ifndef DBUS_PREFIX
1430 /* leave path unchanged */
1431 return TRUE;
1432#else
1433 DBusString runtime_prefix;
1434 int i;
1435
1436 if (!_dbus_string_init (&runtime_prefix))
1437 return FALSE;
1438
1439 if (!_dbus_get_install_root (&runtime_prefix))
1440 {
1441 _dbus_string_free (&runtime_prefix);
1442 return FALSE;
1443 }
1444
1445 if (_dbus_string_get_length (&runtime_prefix) == 0)
1446 {
1447 /* cannot determine install root, leave path unchanged */
1448 _dbus_string_free (&runtime_prefix);
1449 return TRUE;
1450 }
1451
1452 if (_dbus_string_starts_with_c_str (path, DBUS_PREFIX "/"))
1453 {
1454 /* Replace DBUS_PREFIX "/" with runtime_prefix.
1455 * Note unusual calling convention: source is first, then dest */
1456 if (!_dbus_string_replace_len (
1457 &runtime_prefix, 0, _dbus_string_get_length (&runtime_prefix),
1458 path, 0, strlen (DBUS_PREFIX) + 1))
1459 {
1460 _dbus_string_free (&runtime_prefix);
1461 return FALSE;
1462 }
1463 }
1464
1465 /* Somehow, in some situations, backslashes get collapsed in the string.
1466 * Since windows C library accepts both forward and backslashes as
1467 * path separators, convert all backslashes to forward slashes.
1468 */
1469
1470 for (i = 0; i < _dbus_string_get_length (path); i++)
1471 {
1472 if (_dbus_string_get_byte (path, i) == '\\')
1473 _dbus_string_set_byte (path, i, '/');
1474 }
1475
1476 _dbus_string_free (&runtime_prefix);
1477 return TRUE;
1478#endif
1479}
1480
1481#define DBUS_STANDARD_SESSION_SERVICEDIR "/dbus-1/services"
1482#define DBUS_STANDARD_SYSTEM_SERVICEDIR "/dbus-1/system-services"
1483
1491 dbus_bool_t
1492_dbus_set_up_transient_session_servicedirs (DBusList **dirs,
1493 DBusError *error)
1494{
1495 /* Not an error, we just don't have transient session services on Windows */
1496 return TRUE;
1497}
1498
1514
1515 dbus_bool_t
1516_dbus_get_standard_session_servicedirs (DBusList **dirs)
1517{
1518 const char *common_progs;
1519 DBusString servicedir_path;
1520
1521 if (!_dbus_string_init (&servicedir_path))
1522 return FALSE;
1523
1524#ifdef DBUS_WINCE
1525 {
1526 /* On Windows CE, we adjust datadir dynamically to installation location. */
1527 const char *data_dir = _dbus_getenv ("DBUS_DATADIR");
1528
1529 if (data_dir != NULL)
1530 {
1531 if (!_dbus_string_append (&servicedir_path, data_dir))
1532 goto oom;
1533
1534 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1535 goto oom;
1536 }
1537 }
1538#else
1539 {
1540 DBusString p;
1541
1542 if (!_dbus_string_init (&p))
1543 goto oom;
1544
1545 /* DBUS_DATADIR is assumed to be absolute; the build systems should
1546 * ensure that. */
1547 if (!_dbus_string_append (&p, DBUS_DATADIR) ||
1548 !_dbus_replace_install_prefix (&p))
1549 {
1550 _dbus_string_free (&p);
1551 goto oom;
1552 }
1553
1554 if (!_dbus_string_append (&servicedir_path,
1555 _dbus_string_get_const_data (&p)))
1556 {
1557 _dbus_string_free (&p);
1558 goto oom;
1559 }
1560
1561 _dbus_string_free (&p);
1562 }
1563
1564 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1565 goto oom;
1566#endif
1567
1568 common_progs = _dbus_getenv ("CommonProgramFiles");
1569
1570 if (common_progs != NULL)
1571 {
1572 if (!_dbus_string_append (&servicedir_path, common_progs))
1573 goto oom;
1574
1575 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1576 goto oom;
1577 }
1578
1579 if (!_dbus_split_paths_and_append (&servicedir_path,
1580 DBUS_STANDARD_SESSION_SERVICEDIR,
1581 dirs))
1582 goto oom;
1583
1584 _dbus_string_free (&servicedir_path);
1585 return TRUE;
1586
1587 oom:
1588 _dbus_string_free (&servicedir_path);
1589 return FALSE;
1590}
1591
1609
1610 dbus_bool_t
1611_dbus_get_standard_system_servicedirs (DBusList **dirs)
1612{
1613 *dirs = NULL;
1614 return TRUE;
1615}
1616
1617
1629
1630 dbus_bool_t
1631_dbus_get_local_system_servicedirs (DBusList **dirs)
1632{
1633 *dirs = NULL;
1634 return TRUE;
1635}
1636
1637static dbus_bool_t
1638_dbus_get_config_file_name (DBusString *str,
1639 const char *basename)
1640{
1641 DBusString tmp;
1642
1643 if (!_dbus_string_append (str, DBUS_DATADIR) ||
1644 !_dbus_replace_install_prefix (str))
1645 return FALSE;
1646
1647 _dbus_string_init_const (&tmp, "dbus-1");
1648
1649 if (!_dbus_concat_dir_and_file (str, &tmp))
1650 return FALSE;
1651
1652 _dbus_string_init_const (&tmp, basename);
1653
1654 if (!_dbus_concat_dir_and_file (str, &tmp))
1655 return FALSE;
1656
1657 return TRUE;
1658}
1659
1668 dbus_bool_t
1669_dbus_get_system_config_file (DBusString *str)
1670{
1671 _dbus_assert (_dbus_string_get_length (str) == 0);
1672
1673 return _dbus_get_config_file_name(str, "system.conf");
1674}
1675
1682 dbus_bool_t
1683_dbus_get_session_config_file (DBusString *str)
1684{
1685 _dbus_assert (_dbus_string_get_length (str) == 0);
1686
1687 return _dbus_get_config_file_name(str, "session.conf");
1688}
1689
1690void
1691_dbus_daemon_report_ready (void)
1692{
1693}
1694
1695void
1696_dbus_daemon_report_reloading (void)
1697{
1698}
1699
1700void
1701_dbus_daemon_report_reloaded (void)
1702{
1703}
1704
1705void
1706_dbus_daemon_report_stopping (void)
1707{
1708}
dbus_set_error
void dbus_set_error(DBusError *error, const char *name, const char *format,...)
Assigns an error name and message to a DBusError.
Definition dbus-errors.c:356
dbus_error_is_set
dbus_bool_t dbus_error_is_set(const DBusError *error)
Checks whether an error occurred (the error is set).
Definition dbus-errors.c:331
_dbus_assert
#define _dbus_assert(condition)
Aborts with an error message if the condition is false.
Definition dbus-internals.h:153
_dbus_error_from_system_errno
const char * _dbus_error_from_system_errno(void)
Converts the current system errno value into a DBusError name.
Definition dbus-sysdeps.c:657
_dbus_strerror_from_errno
const char * _dbus_strerror_from_errno(void)
Get error message from errno.
Definition dbus-sysdeps.c:724
NULL
#define NULL
A null pointer, defined appropriately for C or C++.
Definition dbus-macros.h:51
TRUE
#define TRUE
Expands to "1".
Definition dbus-macros.h:41
FALSE
#define FALSE
Expands to "0".
Definition dbus-macros.h:44
dbus_free
void dbus_free(void *memory)
Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().
Definition dbus-memory.c:710
dbus_new0
#define dbus_new0(type, count)
Safe macro for using dbus_malloc0().
Definition dbus-memory.h:60
DBUS_ERROR_NOT_SUPPORTED
#define DBUS_ERROR_NOT_SUPPORTED
Requested operation isn't supported (like ENOSYS on UNIX).
Definition dbus-protocol.h:375
DBUS_ERROR_FAILED
#define DBUS_ERROR_FAILED
A generic error; "something went wrong" - see the error message for more.
Definition dbus-protocol.h:361
DBUS_ERROR_NO_MEMORY
#define DBUS_ERROR_NO_MEMORY
There was not enough memory to complete an operation.
Definition dbus-protocol.h:363
_dbus_string_set_length
dbus_bool_t _dbus_string_set_length(DBusString *str, int length)
Sets the length of a string.
Definition dbus-string.c:847
_dbus_string_append
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_string_init
dbus_bool_t _dbus_string_init(DBusString *str)
Initializes a string.
Definition dbus-string.c:182
_dbus_string_init_const
void _dbus_string_init_const(DBusString *str, const char *value)
Initializes a constant string.
Definition dbus-string.c:197
_dbus_parse_unix_user_from_config
dbus_bool_t _dbus_parse_unix_user_from_config(const DBusString *username, dbus_uid_t *uid_p)
Parse a UNIX user from the bus config file.
Definition dbus-sysdeps-util-win.c:702
_dbus_string_ends_with_c_str
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.
Definition dbus-string-util.c:54
_dbus_string_starts_with_c_str
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_string_init_from_string
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_string_free
void _dbus_string_free(DBusString *str)
Frees a string created by _dbus_string_init(), and fills it with the same contents as _DBUS_STRING_IN...
Definition dbus-string.c:278
_dbus_unix_user_is_process_owner
dbus_bool_t _dbus_unix_user_is_process_owner(dbus_uid_t uid)
Checks to see if the UNIX user ID matches the UID of the process.
Definition dbus-sysdeps-util-win.c:639
_dbus_string_find_byte_backward
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.
Definition dbus-string-util.c:98
_dbus_windows_user_is_process_owner
dbus_bool_t _dbus_windows_user_is_process_owner(const char *windows_sid)
Checks to see if the Windows user SID matches the owner of the process.
Definition dbus-sysdeps-util-win.c:644
_dbus_parse_unix_group_from_config
dbus_bool_t _dbus_parse_unix_group_from_config(const DBusString *groupname, dbus_gid_t *gid_p)
Parse a UNIX group from the bus config file.
Definition dbus-sysdeps-util-win.c:687
_dbus_unix_groups_from_uid
dbus_bool_t _dbus_unix_groups_from_uid(dbus_uid_t uid, dbus_gid_t **group_ids, int *n_group_ids, DBusError *error)
Gets all groups corresponding to the given UNIX user ID.
Definition dbus-sysdeps-util-win.c:721
_dbus_string_append_printf
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_unix_user_is_at_console
dbus_bool_t _dbus_unix_user_is_at_console(dbus_uid_t uid, DBusError *error)
Checks to see if the UNIX user ID is at the console.
Definition dbus-sysdeps-util-win.c:670
_dbus_string_copy_len
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
_dbus_string_get_dirname
dbus_bool_t _dbus_string_get_dirname(const DBusString *filename, DBusString *dirname)
Get the directory name from a complete filename.
Definition dbus-sysdeps-util-unix.c:1018
_dbus_string_replace_len
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_stat
dbus_bool_t _dbus_stat(const DBusString *filename, DBusStat *statbuf, DBusError *error)
stat() wrapper.
Definition dbus-sysdeps-util-win.c:308
_dbus_get_standard_session_servicedirs
dbus_bool_t _dbus_get_standard_session_servicedirs(DBusList **dirs)
Returns the standard directories for a session bus to look for service activation files.
Definition dbus-sysdeps-util-win.c:1516
_dbus_daemon_report_ready
void _dbus_daemon_report_ready(void)
Report to a service manager that the daemon calling this function is ready for use.
Definition dbus-sysdeps-util-win.c:1691
_dbus_write_pid_to_file_and_pipe
dbus_bool_t _dbus_write_pid_to_file_and_pipe(const DBusString *pidfile, DBusPipe *print_pid_pipe, dbus_pid_t pid_to_write, DBusError *error)
Writes the given pid_to_write to a pidfile (if non-NULL) and/or to a pipe (if non-NULL).
Definition dbus-sysdeps-util-win.c:171
_dbus_directory_close
void _dbus_directory_close(DBusDirIter *iter)
Closes a directory iteration.
Definition dbus-sysdeps-util-win.c:549
dbus_uid_t
unsigned long dbus_uid_t
A user ID.
Definition dbus-sysdeps.h:141
_dbus_get_session_config_file
dbus_bool_t _dbus_get_session_config_file(DBusString *str)
Get the absolute path of the session.conf file.
Definition dbus-sysdeps-util-win.c:1683
dbus_pid_t
unsigned long dbus_pid_t
A process ID.
Definition dbus-sysdeps.h:139
_dbus_daemon_report_reloading
void _dbus_daemon_report_reloading(void)
Report to a service manager that the daemon calling this function is reloading configuration.
Definition dbus-sysdeps-util-win.c:1696
dbus_gid_t
unsigned long dbus_gid_t
A group ID.
Definition dbus-sysdeps.h:143
_dbus_command_for_pid
dbus_bool_t _dbus_command_for_pid(unsigned long pid, DBusString *str, int max_len, DBusError *error)
Get a printable string describing the command used to execute the process with pid.
Definition dbus-sysdeps-util-win.c:1408
_dbus_get_system_config_file
dbus_bool_t _dbus_get_system_config_file(DBusString *str)
Get the absolute path of the system.conf file (there is no system bus on Windows so this can just ret...
Definition dbus-sysdeps-util-win.c:1669
_dbus_directory_open
DBusDirIter * _dbus_directory_open(const DBusString *filename, DBusError *error)
Open a directory to iterate over.
Definition dbus-sysdeps-util-win.c:411
_dbus_set_up_transient_session_servicedirs
dbus_bool_t _dbus_set_up_transient_session_servicedirs(DBusList **dirs, DBusError *error)
Returns the standard directories for a session bus to look for transient service activation files.
Definition dbus-sysdeps-util-win.c:1492
DBUS_UID_UNSET
#define DBUS_UID_UNSET
an invalid UID used to represent an uninitialized dbus_uid_t field
Definition dbus-sysdeps.h:148
_dbus_verify_daemon_user
dbus_bool_t _dbus_verify_daemon_user(const char *user)
Verify that after the fork we can successfully change to this user.
Definition dbus-sysdeps-util-win.c:243
_dbus_getenv
const char * _dbus_getenv(const char *varname)
Wrapper for getenv().
Definition dbus-sysdeps.c:197
_dbus_get_standard_system_servicedirs
dbus_bool_t _dbus_get_standard_system_servicedirs(DBusList **dirs)
Returns the standard directories for a system bus to look for service activation files.
Definition dbus-sysdeps-util-win.c:1611
_dbus_get_local_system_servicedirs
dbus_bool_t _dbus_get_local_system_servicedirs(DBusList **dirs)
Returns the local admin directories for a system bus to look for service activation files.
Definition dbus-sysdeps-util-win.c:1631
_dbus_daemon_report_reloaded
void _dbus_daemon_report_reloaded(void)
Report to a service manager that the daemon calling this function is reloading configuration.
Definition dbus-sysdeps-util-win.c:1701
DBUS_GID_UNSET
#define DBUS_GID_UNSET
an invalid GID used to represent an uninitialized dbus_gid_t field
Definition dbus-sysdeps.h:150
_dbus_change_to_daemon_user
dbus_bool_t _dbus_change_to_daemon_user(const char *user, DBusError *error)
Changes the user and group the bus is running as.
Definition dbus-sysdeps-util-win.c:256
_dbus_daemon_report_stopping
void _dbus_daemon_report_stopping(void)
Report to a service manager that the daemon calling this function is shutting down.
Definition dbus-sysdeps-util-win.c:1706
_dbus_directory_get_next_file
dbus_bool_t _dbus_directory_get_next_file(DBusDirIter *iter, DBusString *filename, DBusError *error)
Get next file in the directory.
Definition dbus-sysdeps-util-win.c:490
_dbus_concat_dir_and_file
dbus_bool_t _dbus_concat_dir_and_file(DBusString *dir, const DBusString *next_component)
Appends the given filename to the given directory.
Definition dbus-sysdeps-unix.c:3497
_dbus_become_daemon
dbus_bool_t _dbus_become_daemon(const DBusString *pidfile, DBusPipe *print_pid_pipe, DBusError *error, dbus_bool_t keep_umask)
Does the chdir, fork, setsid, etc.
Definition dbus-sysdeps-util-win.c:65
_dbus_split_paths_and_append
dbus_bool_t _dbus_split_paths_and_append(DBusString *dirs, const char *suffix, DBusList **dir_list)
Split paths into a list of char strings.
Definition dbus-sysdeps.c:238
_dbus_replace_install_prefix
dbus_bool_t _dbus_replace_install_prefix(DBusString *path)
Replace the DBUS_PREFIX in the given path, in-place, by the current D-Bus installation directory.
Definition dbus-sysdeps-util-win.c:1427
DBUS_PID_FORMAT
#define DBUS_PID_FORMAT
an appropriate printf format for dbus_pid_t
Definition dbus-sysdeps.h:153
dbus_bool_t
dbus_uint32_t dbus_bool_t
A boolean, valid values are TRUE and FALSE.
Definition dbus-types.h:37
DBUS_INT64_CONSTANT
#define DBUS_INT64_CONSTANT(val)
Declare a 64-bit signed integer constant.
Definition dbus-arch-deps.h:41
dbus_int64_t
_DBUS_GNUC_EXTENSION typedef long long dbus_int64_t
A 64-bit signed integer.
Definition dbus-arch-deps.h:37
DBusDirIter
Internals of directory iterator.
Definition dbus-sysdeps-util-unix.c:628
DBusError
Object representing an exception.
Definition dbus-errors.h:51
DBusList
A node in a linked list.
Definition dbus-list.h:37
DBusPipe
Definition dbus-pipe.h:41
DBusStat
Portable struct with stat() results.
Definition dbus-sysdeps.h:570
DBusStat::nlink
unsigned long nlink
Number of hard links.
Definition dbus-sysdeps.h:572
DBusStat::size
unsigned long size
Size of file.
Definition dbus-sysdeps.h:575
DBusStat::uid
dbus_uid_t uid
User owning file.
Definition dbus-sysdeps.h:573
DBusStat::mode
unsigned long mode
File mode.
Definition dbus-sysdeps.h:571
DBusStat::gid
dbus_gid_t gid
Group owning file.
Definition dbus-sysdeps.h:574
DBusStat::atime
unsigned long atime
Access time.
Definition dbus-sysdeps.h:576
DBusStat::ctime
unsigned long ctime
Creation time.
Definition dbus-sysdeps.h:578
DBusStat::mtime
unsigned long mtime
Modify time.
Definition dbus-sysdeps.h:577
DBusString
Definition dbus-string.h:47