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

D-Bus 1.12.2

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 * Licensed under the Academic Free License version 2.1
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 *
23 */
24
25 #include <config.h>
26
27 #define STRSAFE_NO_DEPRECATE
28
29 #include "dbus-sysdeps.h"
30 #include "dbus-internals.h"
31 #include "dbus-protocol.h"
32 #include "dbus-string.h"
33 #include "dbus-sysdeps.h"
34 #include "dbus-sysdeps-win.h"
35 #include "dbus-sockets-win.h"
36 #include "dbus-memory.h"
37 #include "dbus-pipe.h"
38
39 #include <stdio.h>
40 #include <stdlib.h>
41 #if HAVE_ERRNO_H
42 #include <errno.h>
43 #endif
44 #include <winsock2.h> // WSA error codes
45
46 #ifndef DBUS_WINCE
47 #include <io.h>
48 #include <lm.h>
49 #include <sys/stat.h>
50 #endif
51
52
62 dbus_bool_t
63 _dbus_become_daemon (const DBusString *pidfile,
64 DBusPipe *print_pid_pipe,
65 DBusError *error,
66 dbus_bool_t keep_umask)
67 {
68 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
69 "Cannot daemonize on Windows");
70 return FALSE;
71 }
72
81 static dbus_bool_t
82 _dbus_write_pid_file (const DBusString *filename,
83 unsigned long pid,
84 DBusError *error)
85 {
86 const char *cfilename;
87 HANDLE hnd;
88 char pidstr[20];
89 int total;
90 int bytes_to_write;
91
92 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
93
94 cfilename = _dbus_string_get_const_data (filename);
95
96 hnd = CreateFileA (cfilename, GENERIC_WRITE,
97 FILE_SHARE_READ | FILE_SHARE_WRITE,
98 NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL,
99 INVALID_HANDLE_VALUE);
100 if (hnd == INVALID_HANDLE_VALUE)
101 {
102 char *emsg = _dbus_win_error_string (GetLastError ());
103 dbus_set_error (error, _dbus_win_error_from_last_error (),
104 "Could not create PID file %s: %s",
105 cfilename, emsg);
106 _dbus_win_free_error_string (emsg);
107 return FALSE;
108 }
109
110 if (snprintf (pidstr, sizeof (pidstr), "%lu\n", pid) < 0)
111 {
112 dbus_set_error (error, _dbus_error_from_system_errno (),
113 "Failed to format PID for \"%s\": %s", cfilename,
114 _dbus_strerror_from_errno ());
115 CloseHandle (hnd);
116 return FALSE;
117 }
118
119 total = 0;
120 bytes_to_write = strlen (pidstr);;
121
122 while (total < bytes_to_write)
123 {
124 DWORD bytes_written;
125 BOOL res;
126
127 res = WriteFile (hnd, pidstr + total, bytes_to_write - total,
128 &bytes_written, NULL);
129
130 if (res == 0 || bytes_written <= 0)
131 {
132 char *emsg = _dbus_win_error_string (GetLastError ());
133 dbus_set_error (error, _dbus_win_error_from_last_error (),
134 "Could not write to %s: %s", cfilename, emsg);
135 _dbus_win_free_error_string (emsg);
136 CloseHandle (hnd);
137 return FALSE;
138 }
139
140 total += bytes_written;
141 }
142
143 if (CloseHandle (hnd) == 0)
144 {
145 char *emsg = _dbus_win_error_string (GetLastError ());
146 dbus_set_error (error, _dbus_win_error_from_last_error (),
147 "Could not close file %s: %s",
148 cfilename, emsg);
149 _dbus_win_free_error_string (emsg);
150
151 return FALSE;
152 }
153
154 return TRUE;
155 }
156
168 dbus_bool_t
169 _dbus_write_pid_to_file_and_pipe (const DBusString *pidfile,
170 DBusPipe *print_pid_pipe,
171 dbus_pid_t pid_to_write,
172 DBusError *error)
173 {
174 if (pidfile)
175 {
176 _dbus_verbose ("writing pid file %s\n", _dbus_string_get_const_data (pidfile));
177 if (!_dbus_write_pid_file (pidfile,
178 pid_to_write,
179 error))
180 {
181 _dbus_verbose ("pid file write failed\n");
182 _DBUS_ASSERT_ERROR_IS_SET(error);
183 return FALSE;
184 }
185 }
186 else
187 {
188 _dbus_verbose ("No pid file requested\n");
189 }
190
191 if (print_pid_pipe != NULL && _dbus_pipe_is_valid (print_pid_pipe))
192 {
193 DBusString pid;
194 int bytes;
195
196 _dbus_verbose ("writing our pid to pipe %d\n", print_pid_pipe->fd);
197
198 if (!_dbus_string_init (&pid))
199 {
200 _DBUS_SET_OOM (error);
201 return FALSE;
202 }
203
204 if (!_dbus_string_append_int (&pid, pid_to_write) ||
205 !_dbus_string_append (&pid, "\n"))
206 {
207 _dbus_string_free (&pid);
208 _DBUS_SET_OOM (error);
209 return FALSE;
210 }
211
212 bytes = _dbus_string_get_length (&pid);
213 if (_dbus_pipe_write (print_pid_pipe, &pid, 0, bytes, error) != bytes)
214 {
215 /* _dbus_pipe_write sets error only on failure, not short write */
216 if (error != NULL && !dbus_error_is_set(error))
217 {
218 dbus_set_error (error, DBUS_ERROR_FAILED,
219 "Printing message bus PID: did not write enough bytes\n");
220 }
221 _dbus_string_free (&pid);
222 return FALSE;
223 }
224
225 _dbus_string_free (&pid);
226 }
227 else
228 {
229 _dbus_verbose ("No pid pipe to write to\n");
230 }
231
232 return TRUE;
233 }
234
241 dbus_bool_t
242 _dbus_verify_daemon_user (const char *user)
243 {
244 return TRUE;
245 }
246
254 dbus_bool_t
255 _dbus_change_to_daemon_user (const char *user,
256 DBusError *error)
257 {
258 return TRUE;
259 }
260
261 static void
262 fd_limit_not_supported (DBusError *error)
263 {
264 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
265 "cannot change fd limit on this platform");
266 }
267
268 DBusRLimit *
269 _dbus_rlimit_save_fd_limit (DBusError *error)
270 {
271 fd_limit_not_supported (error);
272 return NULL;
273 }
274
275 dbus_bool_t
276 _dbus_rlimit_raise_fd_limit_if_privileged (unsigned int desired,
277 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
291 void
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
395 struct 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_set_error (error, DBUS_ERROR_NO_MEMORY,
431 "Could not append filename wildcard");
432 return NULL;
433 }
434 }
435 else if (!_dbus_string_ends_with_c_str (&filespec, "*"))
436 {
437 if (!_dbus_string_append (&filespec, "\\*"))
438 {
439 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
440 "Could not append filename wildcard 2");
441 return NULL;
442 }
443 }
444
445 iter = dbus_new0 (DBusDirIter, 1);
446 if (iter == NULL)
447 {
448 _dbus_string_free (&filespec);
449 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
450 "Could not allocate memory for directory iterator");
451 return NULL;
452 }
453
454 iter->finished = FALSE;
455 iter->offset = 0;
456 iter->handle = FindFirstFileA (_dbus_string_get_const_data (&filespec), &(iter->fileinfo));
457 if (iter->handle == INVALID_HANDLE_VALUE)
458 {
459 if (GetLastError () == ERROR_NO_MORE_FILES)
460 iter->finished = TRUE;
461 else
462 {
463 char *emsg = _dbus_win_error_string (GetLastError ());
464 dbus_set_error (error, _dbus_win_error_from_last_error (),
465 "Failed to read directory \"%s\": %s",
466 _dbus_string_get_const_data (filename), emsg);
467 _dbus_win_free_error_string (emsg);
468 dbus_free ( iter );
469 _dbus_string_free (&filespec);
470 return NULL;
471 }
472 }
473 _dbus_string_free (&filespec);
474 return iter;
475 }
476
487 dbus_bool_t
488 _dbus_directory_get_next_file (DBusDirIter *iter,
489 DBusString *filename,
490 DBusError *error)
491 {
492 int saved_err = GetLastError();
493
494 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
495
496 again:
497 SetLastError (0);
498
499 if (!iter || iter->finished)
500 return FALSE;
501
502 if (iter->offset > 0)
503 {
504 if (FindNextFileA (iter->handle, &(iter->fileinfo)) == 0)
505 {
506 if (GetLastError() == ERROR_NO_MORE_FILES)
507 {
508 SetLastError(saved_err);
509 iter->finished = 1;
510 }
511 else
512 {
513 char *emsg = _dbus_win_error_string (GetLastError ());
514 dbus_set_error (error, _dbus_win_error_from_last_error (),
515 "Failed to get next in directory: %s", emsg);
516 _dbus_win_free_error_string (emsg);
517 return FALSE;
518 }
519 }
520 }
521
522 iter->offset++;
523
524 if (iter->finished)
525 return FALSE;
526
527 if (iter->fileinfo.cFileName[0] == '.' &&
528 (iter->fileinfo.cFileName[1] == '\0' ||
529 (iter->fileinfo.cFileName[1] == '.' && iter->fileinfo.cFileName[2] == '\0')))
530 goto again;
531
532 _dbus_string_set_length (filename, 0);
533 if (!_dbus_string_append (filename, iter->fileinfo.cFileName))
534 {
535 dbus_set_error (error, DBUS_ERROR_NO_MEMORY,
536 "No memory to read directory entry");
537 return FALSE;
538 }
539
540 return TRUE;
541 }
542
546 void
547 _dbus_directory_close (DBusDirIter *iter)
548 {
549 if (!iter)
550 return;
551 FindClose(iter->handle);
552 dbus_free (iter);
553 }
554 /* End of DBusInternalsUtils functions */
556
568 dbus_bool_t
569 _dbus_string_get_dirname(const DBusString *filename,
570 DBusString *dirname)
571 {
572 int sep;
573
574 _dbus_assert (filename != dirname);
575 _dbus_assert (filename != NULL);
576 _dbus_assert (dirname != NULL);
577
578 /* Ignore any separators on the end */
579 sep = _dbus_string_get_length (filename);
580 if (sep == 0)
581 return _dbus_string_append (dirname, "."); /* empty string passed in */
582
583 while (sep > 0 &&
584 (_dbus_string_get_byte (filename, sep - 1) == '/' ||
585 _dbus_string_get_byte (filename, sep - 1) == '\\'))
586 --sep;
587
588 _dbus_assert (sep >= 0);
589
590 if (sep == 0 ||
591 (sep == 2 &&
592 _dbus_string_get_byte (filename, 1) == ':' &&
593 isalpha (_dbus_string_get_byte (filename, 0))))
594 return _dbus_string_copy_len (filename, 0, sep + 1,
595 dirname, _dbus_string_get_length (dirname));
596
597 {
598 int sep1, sep2;
599 _dbus_string_find_byte_backward (filename, sep, '/', &sep1);
600 _dbus_string_find_byte_backward (filename, sep, '\\', &sep2);
601
602 sep = MAX (sep1, sep2);
603 }
604 if (sep < 0)
605 return _dbus_string_append (dirname, ".");
606
607 while (sep > 0 &&
608 (_dbus_string_get_byte (filename, sep - 1) == '/' ||
609 _dbus_string_get_byte (filename, sep - 1) == '\\'))
610 --sep;
611
612 _dbus_assert (sep >= 0);
613
614 if ((sep == 0 ||
615 (sep == 2 &&
616 _dbus_string_get_byte (filename, 1) == ':' &&
617 isalpha (_dbus_string_get_byte (filename, 0))))
618 &&
619 (_dbus_string_get_byte (filename, sep) == '/' ||
620 _dbus_string_get_byte (filename, sep) == '\\'))
621 return _dbus_string_copy_len (filename, 0, sep + 1,
622 dirname, _dbus_string_get_length (dirname));
623 else
624 return _dbus_string_copy_len (filename, 0, sep - 0,
625 dirname, _dbus_string_get_length (dirname));
626 }
627
628
636 dbus_bool_t
637 _dbus_unix_user_is_process_owner (dbus_uid_t uid)
638 {
639 return FALSE;
640 }
641
642 dbus_bool_t _dbus_windows_user_is_process_owner (const char *windows_sid)
643 {
644 return TRUE;
645 }
646
647 /*=====================================================================
648 unix emulation functions - should be removed sometime in the future
649 =====================================================================*/
650
660 dbus_bool_t
661 _dbus_unix_user_is_at_console (dbus_uid_t uid,
662 DBusError *error)
663 {
664 dbus_set_error (error, DBUS_ERROR_NOT_SUPPORTED,
665 "UNIX user IDs not supported on Windows\n");
666 return FALSE;
667 }
668
669
678 dbus_bool_t
679 _dbus_parse_unix_group_from_config (const DBusString *groupname,
680 dbus_gid_t *gid_p)
681 {
682 return FALSE;
683 }
684
693 dbus_bool_t
694 _dbus_parse_unix_user_from_config (const DBusString *username,
695 dbus_uid_t *uid_p)
696 {
697 return FALSE;
698 }
699
700
711 dbus_bool_t
712 _dbus_unix_groups_from_uid (dbus_uid_t uid,
713 dbus_gid_t **group_ids,
714 int *n_group_ids)
715 {
716 return FALSE;
717 }
718
719
720 /* DBusString stuff */
722
723 /************************************************************************
724
725 error handling
726
727 ************************************************************************/
728
729
730
731
732
733 /* lan manager error codes */
734 const char*
735 _dbus_lm_strerror(int error_number)
736 {
737 #ifdef DBUS_WINCE
738 // TODO
739 return "unknown";
740 #else
741 const char *msg;
742 switch (error_number)
743 {
744 case NERR_NetNotStarted:
745 return "The workstation driver is not installed.";
746 case NERR_UnknownServer:
747 return "The server could not be located.";
748 case NERR_ShareMem:
749 return "An internal error occurred. The network cannot access a shared memory segment.";
750 case NERR_NoNetworkResource:
751 return "A network resource shortage occurred.";
752 case NERR_RemoteOnly:
753 return "This operation is not supported on workstations.";
754 case NERR_DevNotRedirected:
755 return "The device is not connected.";
756 case NERR_ServerNotStarted:
757 return "The Server service is not started.";
758 case NERR_ItemNotFound:
759 return "The queue is empty.";
760 case NERR_UnknownDevDir:
761 return "The device or directory does not exist.";
762 case NERR_RedirectedPath:
763 return "The operation is invalid on a redirected resource.";
764 case NERR_DuplicateShare:
765 return "The name has already been shared.";
766 case NERR_NoRoom:
767 return "The server is currently out of the requested resource.";
768 case NERR_TooManyItems:
769 return "Requested addition of items exceeds the maximum allowed.";
770 case NERR_InvalidMaxUsers:
771 return "The Peer service supports only two simultaneous users.";
772 case NERR_BufTooSmall:
773 return "The API return buffer is too small.";
774 case NERR_RemoteErr:
775 return "A remote API error occurred.";
776 case NERR_LanmanIniError:
777 return "An error occurred when opening or reading the configuration file.";
778 case NERR_NetworkError:
779 return "A general network error occurred.";
780 case NERR_WkstaInconsistentState:
781 return "The Workstation service is in an inconsistent state. Restart the computer before restarting the Workstation service.";
782 case NERR_WkstaNotStarted:
783 return "The Workstation service has not been started.";
784 case NERR_BrowserNotStarted:
785 return "The requested information is not available.";
786 case NERR_InternalError:
787 return "An internal error occurred.";
788 case NERR_BadTransactConfig:
789 return "The server is not configured for transactions.";
790 case NERR_InvalidAPI:
791 return "The requested API is not supported on the remote server.";
792 case NERR_BadEventName:
793 return "The event name is invalid.";
794 case NERR_DupNameReboot:
795 return "The computer name already exists on the network. Change it and restart the computer.";
796 case NERR_CfgCompNotFound:
797 return "The specified component could not be found in the configuration information.";
798 case NERR_CfgParamNotFound:
799 return "The specified parameter could not be found in the configuration information.";
800 case NERR_LineTooLong:
801 return "A line in the configuration file is too long.";
802 case NERR_QNotFound:
803 return "The printer does not exist.";
804 case NERR_JobNotFound:
805 return "The print job does not exist.";
806 case NERR_DestNotFound:
807 return "The printer destination cannot be found.";
808 case NERR_DestExists:
809 return "The printer destination already exists.";
810 case NERR_QExists:
811 return "The printer queue already exists.";
812 case NERR_QNoRoom:
813 return "No more printers can be added.";
814 case NERR_JobNoRoom:
815 return "No more print jobs can be added.";
816 case NERR_DestNoRoom:
817 return "No more printer destinations can be added.";
818 case NERR_DestIdle:
819 return "This printer destination is idle and cannot accept control operations.";
820 case NERR_DestInvalidOp:
821 return "This printer destination request contains an invalid control function.";
822 case NERR_ProcNoRespond:
823 return "The print processor is not responding.";
824 case NERR_SpoolerNotLoaded:
825 return "The spooler is not running.";
826 case NERR_DestInvalidState:
827 return "This operation cannot be performed on the print destination in its current state.";
828 case NERR_QInvalidState:
829 return "This operation cannot be performed on the printer queue in its current state.";
830 case NERR_JobInvalidState:
831 return "This operation cannot be performed on the print job in its current state.";
832 case NERR_SpoolNoMemory:
833 return "A spooler memory allocation failure occurred.";
834 case NERR_DriverNotFound:
835 return "The device driver does not exist.";
836 case NERR_DataTypeInvalid:
837 return "The data type is not supported by the print processor.";
838 case NERR_ProcNotFound:
839 return "The print processor is not installed.";
840 case NERR_ServiceTableLocked:
841 return "The service database is locked.";
842 case NERR_ServiceTableFull:
843 return "The service table is full.";
844 case NERR_ServiceInstalled:
845 return "The requested service has already been started.";
846 case NERR_ServiceEntryLocked:
847 return "The service does not respond to control actions.";
848 case NERR_ServiceNotInstalled:
849 return "The service has not been started.";
850 case NERR_BadServiceName:
851 return "The service name is invalid.";
852 case NERR_ServiceCtlTimeout:
853 return "The service is not responding to the control function.";
854 case NERR_ServiceCtlBusy:
855 return "The service control is busy.";
856 case NERR_BadServiceProgName:
857 return "The configuration file contains an invalid service program name.";
858 case NERR_ServiceNotCtrl:
859 return "The service could not be controlled in its present state.";
860 case NERR_ServiceKillProc:
861 return "The service ended abnormally.";
862 case NERR_ServiceCtlNotValid:
863 return "The requested pause or stop is not valid for this service.";
864 case NERR_NotInDispatchTbl:
865 return "The service control dispatcher could not find the service name in the dispatch table.";
866 case NERR_BadControlRecv:
867 return "The service control dispatcher pipe read failed.";
868 case NERR_ServiceNotStarting:
869 return "A thread for the new service could not be created.";
870 case NERR_AlreadyLoggedOn:
871 return "This workstation is already logged on to the local-area network.";
872 case NERR_NotLoggedOn:
873 return "The workstation is not logged on to the local-area network.";
874 case NERR_BadUsername:
875 return "The user name or group name parameter is invalid.";
876 case NERR_BadPassword:
877 return "The password parameter is invalid.";
878 case NERR_UnableToAddName_W:
879 return "@W The logon processor did not add the message alias.";
880 case NERR_UnableToAddName_F:
881 return "The logon processor did not add the message alias.";
882 case NERR_UnableToDelName_W:
883 return "@W The logoff processor did not delete the message alias.";
884 case NERR_UnableToDelName_F:
885 return "The logoff processor did not delete the message alias.";
886 case NERR_LogonsPaused:
887 return "Network logons are paused.";
888 case NERR_LogonServerConflict:
889 return "A centralized logon-server conflict occurred.";
890 case NERR_LogonNoUserPath:
891 return "The server is configured without a valid user path.";
892 case NERR_LogonScriptError:
893 return "An error occurred while loading or running the logon script.";
894 case NERR_StandaloneLogon:
895 return "The logon server was not specified. Your computer will be logged on as STANDALONE.";
896 case NERR_LogonServerNotFound:
897 return "The logon server could not be found.";
898 case NERR_LogonDomainExists:
899 return "There is already a logon domain for this computer.";
900 case NERR_NonValidatedLogon:
901 return "The logon server could not validate the logon.";
902 case NERR_ACFNotFound:
903 return "The security database could not be found.";
904 case NERR_GroupNotFound:
905 return "The group name could not be found.";
906 case NERR_UserNotFound:
907 return "The user name could not be found.";
908 case NERR_ResourceNotFound:
909 return "The resource name could not be found.";
910 case NERR_GroupExists:
911 return "The group already exists.";
912 case NERR_UserExists:
913 return "The user account already exists.";
914 case NERR_ResourceExists:
915 return "The resource permission list already exists.";
916 case NERR_NotPrimary:
917 return "This operation is only allowed on the primary domain controller of the domain.";
918 case NERR_ACFNotLoaded:
919 return "The security database has not been started.";
920 case NERR_ACFNoRoom:
921 return "There are too many names in the user accounts database.";
922 case NERR_ACFFileIOFail:
923 return "A disk I/O failure occurred.";
924 case NERR_ACFTooManyLists:
925 return "The limit of 64 entries per resource was exceeded.";
926 case NERR_UserLogon:
927 return "Deleting a user with a session is not allowed.";
928 case NERR_ACFNoParent:
929 return "The parent directory could not be located.";
930 case NERR_CanNotGrowSegment:
931 return "Unable to add to the security database session cache segment.";
932 case NERR_SpeGroupOp:
933 return "This operation is not allowed on this special group.";
934 case NERR_NotInCache:
935 return "This user is not cached in user accounts database session cache.";
936 case NERR_UserInGroup:
937 return "The user already belongs to this group.";
938 case NERR_UserNotInGroup:
939 return "The user does not belong to this group.";
940 case NERR_AccountUndefined:
941 return "This user account is undefined.";
942 case NERR_AccountExpired:
943 return "This user account has expired.";
944 case NERR_InvalidWorkstation:
945 return "The user is not allowed to log on from this workstation.";
946 case NERR_InvalidLogonHours:
947 return "The user is not allowed to log on at this time.";
948 case NERR_PasswordExpired:
949 return "The password of this user has expired.";
950 case NERR_PasswordCantChange:
951 return "The password of this user cannot change.";
952 case NERR_PasswordHistConflict:
953 return "This password cannot be used now.";
954 case NERR_PasswordTooShort:
955 return "The password does not meet the password policy requirements. Check the minimum password length, password complexity and password history requirements.";
956 case NERR_PasswordTooRecent:
957 return "The password of this user is too recent to change.";
958 case NERR_InvalidDatabase:
959 return "The security database is corrupted.";
960 case NERR_DatabaseUpToDate:
961 return "No updates are necessary to this replicant network/local security database.";
962 case NERR_SyncRequired:
963 return "This replicant database is outdated; synchronization is required.";
964 case NERR_UseNotFound:
965 return "The network connection could not be found.";
966 case NERR_BadAsgType:
967 return "This asg_type is invalid.";
968 case NERR_DeviceIsShared:
969 return "This device is currently being shared.";
970 case NERR_NoComputerName:
971 return "The computer name could not be added as a message alias. The name may already exist on the network.";
972 case NERR_MsgAlreadyStarted:
973 return "The Messenger service is already started.";
974 case NERR_MsgInitFailed:
975 return "The Messenger service failed to start.";
976 case NERR_NameNotFound:
977 return "The message alias could not be found on the network.";
978 case NERR_AlreadyForwarded:
979 return "This message alias has already been forwarded.";
980 case NERR_AddForwarded:
981 return "This message alias has been added but is still forwarded.";
982 case NERR_AlreadyExists:
983 return "This message alias already exists locally.";
984 case NERR_TooManyNames:
985 return "The maximum number of added message aliases has been exceeded.";
986 case NERR_DelComputerName:
987 return "The computer name could not be deleted.";
988 case NERR_LocalForward:
989 return "Messages cannot be forwarded back to the same workstation.";
990 case NERR_GrpMsgProcessor:
991 return "An error occurred in the domain message processor.";
992 case NERR_PausedRemote:
993 return "The message was sent, but the recipient has paused the Messenger service.";
994 case NERR_BadReceive:
995 return "The message was sent but not received.";
996 case NERR_NameInUse:
997 return "The message alias is currently in use. Try again later.";
998 case NERR_MsgNotStarted:
999 return "The Messenger service has not been started.";
1000 case NERR_NotLocalName:
1001 return "The name is not on the local computer.";
1002 case NERR_NoForwardName:
1003 return "The forwarded message alias could not be found on the network.";
1004 case NERR_RemoteFull:
1005 return "The message alias table on the remote station is full.";
1006 case NERR_NameNotForwarded:
1007 return "Messages for this alias are not currently being forwarded.";
1008 case NERR_TruncatedBroadcast:
1009 return "The broadcast message was truncated.";
1010 case NERR_InvalidDevice:
1011 return "This is an invalid device name.";
1012 case NERR_WriteFault:
1013 return "A write fault occurred.";
1014 case NERR_DuplicateName:
1015 return "A duplicate message alias exists on the network.";
1016 case NERR_DeleteLater:
1017 return "@W This message alias will be deleted later.";
1018 case NERR_IncompleteDel:
1019 return "The message alias was not successfully deleted from all networks.";
1020 case NERR_MultipleNets:
1021 return "This operation is not supported on computers with multiple networks.";
1022 case NERR_NetNameNotFound:
1023 return "This shared resource does not exist.";
1024 case NERR_DeviceNotShared:
1025 return "This device is not shared.";
1026 case NERR_ClientNameNotFound:
1027 return "A session does not exist with that computer name.";
1028 case NERR_FileIdNotFound:
1029 return "There is not an open file with that identification number.";
1030 case NERR_ExecFailure:
1031 return "A failure occurred when executing a remote administration command.";
1032 case NERR_TmpFile:
1033 return "A failure occurred when opening a remote temporary file.";
1034 case NERR_TooMuchData:
1035 return "The data returned from a remote administration command has been truncated to 64K.";
1036 case NERR_DeviceShareConflict:
1037 return "This device cannot be shared as both a spooled and a non-spooled resource.";
1038 case NERR_BrowserTableIncomplete:
1039 return "The information in the list of servers may be incorrect.";
1040 case NERR_NotLocalDomain:
1041 return "The computer is not active in this domain.";
1042 #ifdef NERR_IsDfsShare
1043
1044 case NERR_IsDfsShare:
1045 return "The share must be removed from the Distributed File System before it can be deleted.";
1046 #endif
1047
1048 case NERR_DevInvalidOpCode:
1049 return "The operation is invalid for this device.";
1050 case NERR_DevNotFound:
1051 return "This device cannot be shared.";
1052 case NERR_DevNotOpen:
1053 return "This device was not open.";
1054 case NERR_BadQueueDevString:
1055 return "This device name list is invalid.";
1056 case NERR_BadQueuePriority:
1057 return "The queue priority is invalid.";
1058 case NERR_NoCommDevs:
1059 return "There are no shared communication devices.";
1060 case NERR_QueueNotFound:
1061 return "The queue you specified does not exist.";
1062 case NERR_BadDevString:
1063 return "This list of devices is invalid.";
1064 case NERR_BadDev:
1065 return "The requested device is invalid.";
1066 case NERR_InUseBySpooler:
1067 return "This device is already in use by the spooler.";
1068 case NERR_CommDevInUse:
1069 return "This device is already in use as a communication device.";
1070 case NERR_InvalidComputer:
1071 return "This computer name is invalid.";
1072 case NERR_MaxLenExceeded:
1073 return "The string and prefix specified are too long.";
1074 case NERR_BadComponent:
1075 return "This path component is invalid.";
1076 case NERR_CantType:
1077 return "Could not determine the type of input.";
1078 case NERR_TooManyEntries:
1079 return "The buffer for types is not big enough.";
1080 case NERR_ProfileFileTooBig:
1081 return "Profile files cannot exceed 64K.";
1082 case NERR_ProfileOffset:
1083 return "The start offset is out of range.";
1084 case NERR_ProfileCleanup:
1085 return "The system cannot delete current connections to network resources.";
1086 case NERR_ProfileUnknownCmd:
1087 return "The system was unable to parse the command line in this file.";
1088 case NERR_ProfileLoadErr:
1089 return "An error occurred while loading the profile file.";
1090 case NERR_ProfileSaveErr:
1091 return "@W Errors occurred while saving the profile file. The profile was partially saved.";
1092 case NERR_LogOverflow:
1093 return "Log file %1 is full.";
1094 case NERR_LogFileChanged:
1095 return "This log file has changed between reads.";
1096 case NERR_LogFileCorrupt:
1097 return "Log file %1 is corrupt.";
1098 case NERR_SourceIsDir:
1099 return "The source path cannot be a directory.";
1100 case NERR_BadSource:
1101 return "The source path is illegal.";
1102 case NERR_BadDest:
1103 return "The destination path is illegal.";
1104 case NERR_DifferentServers:
1105 return "The source and destination paths are on different servers.";
1106 case NERR_RunSrvPaused:
1107 return "The Run server you requested is paused.";
1108 case NERR_ErrCommRunSrv:
1109 return "An error occurred when communicating with a Run server.";
1110 case NERR_ErrorExecingGhost:
1111 return "An error occurred when starting a background process.";
1112 case NERR_ShareNotFound:
1113 return "The shared resource you are connected to could not be found.";
1114 case NERR_InvalidLana:
1115 return "The LAN adapter number is invalid.";
1116 case NERR_OpenFiles:
1117 return "There are open files on the connection.";
1118 case NERR_ActiveConns:
1119 return "Active connections still exist.";
1120 case NERR_BadPasswordCore:
1121 return "This share name or password is invalid.";
1122 case NERR_DevInUse:
1123 return "The device is being accessed by an active process.";
1124 case NERR_LocalDrive:
1125 return "The drive letter is in use locally.";
1126 case NERR_AlertExists:
1127 return "The specified client is already registered for the specified event.";
1128 case NERR_TooManyAlerts:
1129 return "The alert table is full.";
1130 case NERR_NoSuchAlert:
1131 return "An invalid or nonexistent alert name was raised.";
1132 case NERR_BadRecipient:
1133 return "The alert recipient is invalid.";
1134 case NERR_AcctLimitExceeded:
1135 return "A user's session with this server has been deleted.";
1136 case NERR_InvalidLogSeek:
1137 return "The log file does not contain the requested record number.";
1138 case NERR_BadUasConfig:
1139 return "The user accounts database is not configured correctly.";
1140 case NERR_InvalidUASOp:
1141 return "This operation is not permitted when the Netlogon service is running.";
1142 case NERR_LastAdmin:
1143 return "This operation is not allowed on the last administrative account.";
1144 case NERR_DCNotFound:
1145 return "Could not find domain controller for this domain.";
1146 case NERR_LogonTrackingError:
1147 return "Could not set logon information for this user.";
1148 case NERR_NetlogonNotStarted:
1149 return "The Netlogon service has not been started.";
1150 case NERR_CanNotGrowUASFile:
1151 return "Unable to add to the user accounts database.";
1152 case NERR_TimeDiffAtDC:
1153 return "This server's clock is not synchronized with the primary domain controller's clock.";
1154 case NERR_PasswordMismatch:
1155 return "A password mismatch has been detected.";
1156 case NERR_NoSuchServer:
1157 return "The server identification does not specify a valid server.";
1158 case NERR_NoSuchSession:
1159 return "The session identification does not specify a valid session.";
1160 case NERR_NoSuchConnection:
1161 return "The connection identification does not specify a valid connection.";
1162 case NERR_TooManyServers:
1163 return "There is no space for another entry in the table of available servers.";
1164 case NERR_TooManySessions:
1165 return "The server has reached the maximum number of sessions it supports.";
1166 case NERR_TooManyConnections:
1167 return "The server has reached the maximum number of connections it supports.";
1168 case NERR_TooManyFiles:
1169 return "The server cannot open more files because it has reached its maximum number.";
1170 case NERR_NoAlternateServers:
1171 return "There are no alternate servers registered on this server.";
1172 case NERR_TryDownLevel:
1173 return "Try down-level (remote admin protocol) version of API instead.";
1174 case NERR_UPSDriverNotStarted:
1175 return "The UPS driver could not be accessed by the UPS service.";
1176 case NERR_UPSInvalidConfig:
1177 return "The UPS service is not configured correctly.";
1178 case NERR_UPSInvalidCommPort:
1179 return "The UPS service could not access the specified Comm Port.";
1180 case NERR_UPSSignalAsserted:
1181 return "The UPS indicated a line fail or low battery situation. Service not started.";
1182 case NERR_UPSShutdownFailed:
1183 return "The UPS service failed to perform a system shut down.";
1184 case NERR_BadDosRetCode:
1185 return "The program below returned an MS-DOS error code:";
1186 case NERR_ProgNeedsExtraMem:
1187 return "The program below needs more memory:";
1188 case NERR_BadDosFunction:
1189 return "The program below called an unsupported MS-DOS function:";
1190 case NERR_RemoteBootFailed:
1191 return "The workstation failed to boot.";
1192 case NERR_BadFileCheckSum:
1193 return "The file below is corrupt.";
1194 case NERR_NoRplBootSystem:
1195 return "No loader is specified in the boot-block definition file.";
1196 case NERR_RplLoadrNetBiosErr:
1197 return "NetBIOS returned an error: The NCB and SMB are dumped above.";
1198 case NERR_RplLoadrDiskErr:
1199 return "A disk I/O error occurred.";
1200 case NERR_ImageParamErr:
1201 return "Image parameter substitution failed.";
1202 case NERR_TooManyImageParams:
1203 return "Too many image parameters cross disk sector boundaries.";
1204 case NERR_NonDosFloppyUsed:
1205 return "The image was not generated from an MS-DOS diskette formatted with /S.";
1206 case NERR_RplBootRestart:
1207 return "Remote boot will be restarted later.";
1208 case NERR_RplSrvrCallFailed:
1209 return "The call to the Remoteboot server failed.";
1210 case NERR_CantConnectRplSrvr:
1211 return "Cannot connect to the Remoteboot server.";
1212 case NERR_CantOpenImageFile:
1213 return "Cannot open image file on the Remoteboot server.";
1214 case NERR_CallingRplSrvr:
1215 return "Connecting to the Remoteboot server...";
1216 case NERR_StartingRplBoot:
1217 return "Connecting to the Remoteboot server...";
1218 case NERR_RplBootServiceTerm:
1219 return "Remote boot service was stopped; check the error log for the cause of the problem.";
1220 case NERR_RplBootStartFailed:
1221 return "Remote boot startup failed; check the error log for the cause of the problem.";
1222 case NERR_RPL_CONNECTED:
1223 return "A second connection to a Remoteboot resource is not allowed.";
1224 case NERR_BrowserConfiguredToNotRun:
1225 return "The browser service was configured with MaintainServerList=No.";
1226 case NERR_RplNoAdaptersStarted:
1227 return "Service failed to start since none of the network adapters started with this service.";
1228 case NERR_RplBadRegistry:
1229 return "Service failed to start due to bad startup information in the registry.";
1230 case NERR_RplBadDatabase:
1231 return "Service failed to start because its database is absent or corrupt.";
1232 case NERR_RplRplfilesShare:
1233 return "Service failed to start because RPLFILES share is absent.";
1234 case NERR_RplNotRplServer:
1235 return "Service failed to start because RPLUSER group is absent.";
1236 case NERR_RplCannotEnum:
1237 return "Cannot enumerate service records.";
1238 case NERR_RplWkstaInfoCorrupted:
1239 return "Workstation record information has been corrupted.";
1240 case NERR_RplWkstaNotFound:
1241 return "Workstation record was not found.";
1242 case NERR_RplWkstaNameUnavailable:
1243 return "Workstation name is in use by some other workstation.";
1244 case NERR_RplProfileInfoCorrupted:
1245 return "Profile record information has been corrupted.";
1246 case NERR_RplProfileNotFound:
1247 return "Profile record was not found.";
1248 case NERR_RplProfileNameUnavailable:
1249 return "Profile name is in use by some other profile.";
1250 case NERR_RplProfileNotEmpty:
1251 return "There are workstations using this profile.";
1252 case NERR_RplConfigInfoCorrupted:
1253 return "Configuration record information has been corrupted.";
1254 case NERR_RplConfigNotFound:
1255 return "Configuration record was not found.";
1256 case NERR_RplAdapterInfoCorrupted:
1257 return "Adapter ID record information has been corrupted.";
1258 case NERR_RplInternal:
1259 return "An internal service error has occurred.";
1260 case NERR_RplVendorInfoCorrupted:
1261 return "Vendor ID record information has been corrupted.";
1262 case NERR_RplBootInfoCorrupted:
1263 return "Boot block record information has been corrupted.";
1264 case NERR_RplWkstaNeedsUserAcct:
1265 return "The user account for this workstation record is missing.";
1266 case NERR_RplNeedsRPLUSERAcct:
1267 return "The RPLUSER local group could not be found.";
1268 case NERR_RplBootNotFound:
1269 return "Boot block record was not found.";
1270 case NERR_RplIncompatibleProfile:
1271 return "Chosen profile is incompatible with this workstation.";
1272 case NERR_RplAdapterNameUnavailable:
1273 return "Chosen network adapter ID is in use by some other workstation.";
1274 case NERR_RplConfigNotEmpty:
1275 return "There are profiles using this configuration.";
1276 case NERR_RplBootInUse:
1277 return "There are workstations, profiles, or configurations using this boot block.";
1278 case NERR_RplBackupDatabase:
1279 return "Service failed to backup Remoteboot database.";
1280 case NERR_RplAdapterNotFound:
1281 return "Adapter record was not found.";
1282 case NERR_RplVendorNotFound:
1283 return "Vendor record was not found.";
1284 case NERR_RplVendorNameUnavailable:
1285 return "Vendor name is in use by some other vendor record.";
1286 case NERR_RplBootNameUnavailable:
1287 return "(boot name, vendor ID) is in use by some other boot block record.";
1288 case NERR_RplConfigNameUnavailable:
1289 return "Configuration name is in use by some other configuration.";
1290 case NERR_DfsInternalCorruption:
1291 return "The internal database maintained by the Dfs service is corrupt.";
1292 case NERR_DfsVolumeDataCorrupt:
1293 return "One of the records in the internal Dfs database is corrupt.";
1294 case NERR_DfsNoSuchVolume:
1295 return "There is no DFS name whose entry path matches the input Entry Path.";
1296 case NERR_DfsVolumeAlreadyExists:
1297 return "A root or link with the given name already exists.";
1298 case NERR_DfsAlreadyShared:
1299 return "The server share specified is already shared in the Dfs.";
1300 case NERR_DfsNoSuchShare:
1301 return "The indicated server share does not support the indicated DFS namespace.";
1302 case NERR_DfsNotALeafVolume:
1303 return "The operation is not valid on this portion of the namespace.";
1304 case NERR_DfsLeafVolume:
1305 return "The operation is not valid on this portion of the namespace.";
1306 case NERR_DfsVolumeHasMultipleServers:
1307 return "The operation is ambiguous because the link has multiple servers.";
1308 case NERR_DfsCantCreateJunctionPoint:
1309 return "Unable to create a link.";
1310 case NERR_DfsServerNotDfsAware:
1311 return "The server is not Dfs Aware.";
1312 case NERR_DfsBadRenamePath:
1313 return "The specified rename target path is invalid.";
1314 case NERR_DfsVolumeIsOffline:
1315 return "The specified DFS link is offline.";
1316 case NERR_DfsNoSuchServer:
1317 return "The specified server is not a server for this link.";
1318 case NERR_DfsCyclicalName:
1319 return "A cycle in the Dfs name was detected.";
1320 case NERR_DfsNotSupportedInServerDfs:
1321 return "The operation is not supported on a server-based Dfs.";
1322 case NERR_DfsDuplicateService:
1323 return "This link is already supported by the specified server-share.";
1324 case NERR_DfsCantRemoveLastServerShare:
1325 return "Can't remove the last server-share supporting this root or link.";
1326 case NERR_DfsVolumeIsInterDfs:
1327 return "The operation is not supported for an Inter-DFS link.";
1328 case NERR_DfsInconsistent:
1329 return "The internal state of the Dfs Service has become inconsistent.";
1330 case NERR_DfsServerUpgraded:
1331 return "The Dfs Service has been installed on the specified server.";
1332 case NERR_DfsDataIsIdentical:
1333 return "The Dfs data being reconciled is identical.";
1334 case NERR_DfsCantRemoveDfsRoot:
1335 return "The DFS root cannot be deleted. Uninstall DFS if required.";
1336 case NERR_DfsChildOrParentInDfs:
1337 return "A child or parent directory of the share is already in a Dfs.";
1338 case NERR_DfsInternalError:
1339 return "Dfs internal error.";
1340 /* the following are not defined in mingw */
1341 #if 0
1342
1343 case NERR_SetupAlreadyJoined:
1344 return "This machine is already joined to a domain.";
1345 case NERR_SetupNotJoined:
1346 return "This machine is not currently joined to a domain.";
1347 case NERR_SetupDomainController:
1348 return "This machine is a domain controller and cannot be unjoined from a domain.";
1349 case NERR_DefaultJoinRequired:
1350 return "The destination domain controller does not support creating machine accounts in OUs.";
1351 case NERR_InvalidWorkgroupName:
1352 return "The specified workgroup name is invalid.";
1353 case NERR_NameUsesIncompatibleCodePage:
1354 return "The specified computer name is incompatible with the default language used on the domain controller.";
1355 case NERR_ComputerAccountNotFound:
1356 return "The specified computer account could not be found.";
1357 case NERR_PersonalSku:
1358 return "This version of Windows cannot be joined to a domain.";
1359 case NERR_PasswordMustChange:
1360 return "The password must change at the next logon.";
1361 case NERR_AccountLockedOut:
1362 return "The account is locked out.";
1363 case NERR_PasswordTooLong:
1364 return "The password is too long.";
1365 case NERR_PasswordNotComplexEnough:
1366 return "The password does not meet the complexity policy.";
1367 case NERR_PasswordFilterError:
1368 return "The password does not meet the requirements of the password filter DLLs.";
1369 #endif
1370
1371 default:
1372 msg = strerror (error_number);
1373
1374 if (msg == NULL)
1375 msg = "unknown";
1376
1377 return msg;
1378 }
1379 #endif //DBUS_WINCE
1380 }
1381
1396 dbus_bool_t
1397 _dbus_command_for_pid (unsigned long pid,
1398 DBusString *str,
1399 int max_len,
1400 DBusError *error)
1401 {
1402 // FIXME
1403 return FALSE;
1404 }
1405
1414 dbus_bool_t
1415 _dbus_replace_install_prefix (DBusString *path)
1416 {
1417 #ifndef DBUS_PREFIX
1418 /* leave path unchanged */
1419 return TRUE;
1420 #else
1421 DBusString runtime_prefix;
1422 int i;
1423
1424 if (!_dbus_string_init (&runtime_prefix))
1425 return FALSE;
1426
1427 if (!_dbus_get_install_root (&runtime_prefix))
1428 {
1429 _dbus_string_free (&runtime_prefix);
1430 return FALSE;
1431 }
1432
1433 if (_dbus_string_get_length (&runtime_prefix) == 0)
1434 {
1435 /* cannot determine install root, leave path unchanged */
1436 _dbus_string_free (&runtime_prefix);
1437 return TRUE;
1438 }
1439
1440 if (_dbus_string_starts_with_c_str (path, DBUS_PREFIX "/"))
1441 {
1442 /* Replace DBUS_PREFIX "/" with runtime_prefix.
1443 * Note unusual calling convention: source is first, then dest */
1444 if (!_dbus_string_replace_len (
1445 &runtime_prefix, 0, _dbus_string_get_length (&runtime_prefix),
1446 path, 0, strlen (DBUS_PREFIX) + 1))
1447 {
1448 _dbus_string_free (&runtime_prefix);
1449 return FALSE;
1450 }
1451 }
1452
1453 /* Somehow, in some situations, backslashes get collapsed in the string.
1454 * Since windows C library accepts both forward and backslashes as
1455 * path separators, convert all backslashes to forward slashes.
1456 */
1457
1458 for (i = 0; i < _dbus_string_get_length (path); i++)
1459 {
1460 if (_dbus_string_get_byte (path, i) == '\\')
1461 _dbus_string_set_byte (path, i, '/');
1462 }
1463
1464 _dbus_string_free (&runtime_prefix);
1465 return TRUE;
1466 #endif
1467 }
1468
1469 #define DBUS_STANDARD_SESSION_SERVICEDIR "/dbus-1/services"
1470 #define DBUS_STANDARD_SYSTEM_SERVICEDIR "/dbus-1/system-services"
1471
1479 dbus_bool_t
1480 _dbus_set_up_transient_session_servicedirs (DBusList **dirs,
1481 DBusError *error)
1482 {
1483 /* Not an error, we just don't have transient session services on Windows */
1484 return TRUE;
1485 }
1486
1503 dbus_bool_t
1504 _dbus_get_standard_session_servicedirs (DBusList **dirs)
1505 {
1506 const char *common_progs;
1507 DBusString servicedir_path;
1508
1509 if (!_dbus_string_init (&servicedir_path))
1510 return FALSE;
1511
1512 #ifdef DBUS_WINCE
1513 {
1514 /* On Windows CE, we adjust datadir dynamically to installation location. */
1515 const char *data_dir = _dbus_getenv ("DBUS_DATADIR");
1516
1517 if (data_dir != NULL)
1518 {
1519 if (!_dbus_string_append (&servicedir_path, data_dir))
1520 goto oom;
1521
1522 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1523 goto oom;
1524 }
1525 }
1526 #else
1527 {
1528 DBusString p;
1529
1530 if (!_dbus_string_init (&p))
1531 goto oom;
1532
1533 /* DBUS_DATADIR is assumed to be absolute; the build systems should
1534 * ensure that. */
1535 if (!_dbus_string_append (&p, DBUS_DATADIR) ||
1536 !_dbus_replace_install_prefix (&p))
1537 {
1538 _dbus_string_free (&p);
1539 goto oom;
1540 }
1541
1542 if (!_dbus_string_append (&servicedir_path,
1543 _dbus_string_get_const_data (&p)))
1544 {
1545 _dbus_string_free (&p);
1546 goto oom;
1547 }
1548
1549 _dbus_string_free (&p);
1550 }
1551
1552 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1553 goto oom;
1554 #endif
1555
1556 common_progs = _dbus_getenv ("CommonProgramFiles");
1557
1558 if (common_progs != NULL)
1559 {
1560 if (!_dbus_string_append (&servicedir_path, common_progs))
1561 goto oom;
1562
1563 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1564 goto oom;
1565 }
1566
1567 if (!_dbus_split_paths_and_append (&servicedir_path,
1568 DBUS_STANDARD_SESSION_SERVICEDIR,
1569 dirs))
1570 goto oom;
1571
1572 _dbus_string_free (&servicedir_path);
1573 return TRUE;
1574
1575 oom:
1576 _dbus_string_free (&servicedir_path);
1577 return FALSE;
1578 }
1579
1598 dbus_bool_t
1599 _dbus_get_standard_system_servicedirs (DBusList **dirs)
1600 {
1601 *dirs = NULL;
1602 return TRUE;
1603 }
1604
1605 static dbus_bool_t
1606 _dbus_get_config_file_name (DBusString *str,
1607 const char *basename)
1608 {
1609 DBusString tmp;
1610
1611 if (!_dbus_string_append (str, DBUS_DATADIR) ||
1612 !_dbus_replace_install_prefix (str))
1613 return FALSE;
1614
1615 _dbus_string_init_const (&tmp, "dbus-1");
1616
1617 if (!_dbus_concat_dir_and_file (str, &tmp))
1618 return FALSE;
1619
1620 _dbus_string_init_const (&tmp, basename);
1621
1622 if (!_dbus_concat_dir_and_file (str, &tmp))
1623 return FALSE;
1624
1625 return TRUE;
1626 }
1627
1636 dbus_bool_t
1637 _dbus_get_system_config_file (DBusString *str)
1638 {
1639 _dbus_assert (_dbus_string_get_length (str) == 0);
1640
1641 return _dbus_get_config_file_name(str, "system.conf");
1642 }
1643
1650 dbus_bool_t
1651 _dbus_get_session_config_file (DBusString *str)
1652 {
1653 _dbus_assert (_dbus_string_get_length (str) == 0);
1654
1655 return _dbus_get_config_file_name(str, "session.conf");
1656 }
_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:935
_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:228
NULL
#define NULL
A null pointer, defined appropriately for C or C++.
_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:1038
dbus_free
void dbus_free(void *memory)
Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().
Definition: dbus-memory.c:702
DBusStat
Portable struct with stat() results.
Definition: dbus-sysdeps.h:501
DBUS_ERROR_NOT_SUPPORTED
#define DBUS_ERROR_NOT_SUPPORTED
Requested operation isn&#39;t supported (like ENOSYS on UNIX).
Definition: dbus-protocol.h:369
_dbus_string_append_int
DBUS_PRIVATE_EXPORT dbus_bool_t _dbus_string_append_int(DBusString *str, long value)
Appends an integer to a DBusString.
Definition: dbus-sysdeps.c:356
_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:2188
_dbus_assert
#define _dbus_assert(condition)
Aborts with an error message if the condition is false.
Definition: dbus-internals.h:152
DBusStat::atime
unsigned long atime
Access time.
Definition: dbus-sysdeps.h:508
_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:1504
_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:3022
_dbus_string_init
dbus_bool_t _dbus_string_init(DBusString *str)
Initializes a string.
Definition: dbus-string.c:175
_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:1397
_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:1637
_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:637
_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:46
DBUS_UID_UNSET
#define DBUS_UID_UNSET
an invalid UID used to represent an uninitialized dbus_uid_t field
Definition: dbus-sysdeps.h:115
_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:694
DBusDirIter
Internals of directory iterator.
Definition: dbus-sysdeps-util-unix.c:646
DBusStat::mode
unsigned long mode
File mode.
Definition: dbus-sysdeps.h:503
dbus_pid_t
unsigned long dbus_pid_t
A process ID.
Definition: dbus-sysdeps.h:106
DBusStat::gid
dbus_gid_t gid
Group owning file.
Definition: dbus-sysdeps.h:506
dbus_new0
#define dbus_new0(type, count)
Safe macro for using dbus_malloc0().
Definition: dbus-memory.h:59
DBusPipe
Definition: dbus-pipe.h:41
DBusString
Definition: dbus-string.h:42
dbus_bool_t
dbus_uint32_t dbus_bool_t
A boolean, valid values are TRUE and FALSE.
Definition: dbus-types.h:35
_dbus_string_init_const
void _dbus_string_init_const(DBusString *str, const char *value)
Initializes a constant string.
Definition: dbus-string.c:190
_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:642
_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:1651
_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:1404
_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:169
_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:255
_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:242
DBusError
Object representing an exception.
Definition: dbus-errors.h:48
dbus_int64_t
_DBUS_GNUC_EXTENSION typedef long long dbus_int64_t
A 64-bit signed integer.
Definition: dbus-arch-deps.h:36
_dbus_stat
dbus_bool_t _dbus_stat(const DBusString *filename, DBusStat *statbuf, DBusError *error)
stat() wrapper.
Definition: dbus-sysdeps-util-win.c:308
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:354
DBusStat::ctime
unsigned long ctime
Creation time.
Definition: dbus-sysdeps.h:510
_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:245
_dbus_string_free
void _dbus_string_free(DBusString *str)
Frees a string created by _dbus_string_init().
Definition: dbus-string.c:259
DBUS_GID_UNSET
#define DBUS_GID_UNSET
an invalid GID used to represent an uninitialized dbus_gid_t field
Definition: dbus-sysdeps.h:117
TRUE
#define TRUE
Expands to "1".
DBusStat::nlink
unsigned long nlink
Number of hard links.
Definition: dbus-sysdeps.h:504
_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:679
DBusStat::uid
dbus_uid_t uid
User owning file.
Definition: dbus-sysdeps.h:505
DBUS_ERROR_FAILED
#define DBUS_ERROR_FAILED
A generic error; "something went wrong" - see the error message for more.
Definition: dbus-protocol.h:355
_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:90
_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:63
_dbus_strerror_from_errno
const char * _dbus_strerror_from_errno(void)
Get error message from errno.
Definition: dbus-sysdeps.c:751
_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:684
DBUS_INT64_CONSTANT
#define DBUS_INT64_CONSTANT(val)
Declare a 64-bit signed integer constant.
_dbus_directory_close
void _dbus_directory_close(DBusDirIter *iter)
Closes a directory iteration.
Definition: dbus-sysdeps-util-win.c:547
DBusList
A node in a linked list.
Definition: dbus-list.h:34
_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:1415
_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:1480
DBUS_ERROR_NO_MEMORY
#define DBUS_ERROR_NO_MEMORY
There was not enough memory to complete an operation.
Definition: dbus-protocol.h:357
FALSE
#define FALSE
Expands to "0".
DBusStat::mtime
unsigned long mtime
Modify time.
Definition: dbus-sysdeps.h:509
_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:802
_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_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:1375
dbus_gid_t
unsigned long dbus_gid_t
A group ID.
Definition: dbus-sysdeps.h:110
DBusStat::size
unsigned long size
Size of file.
Definition: dbus-sysdeps.h:507
_dbus_getenv
const char * _dbus_getenv(const char *varname)
Wrapper for getenv().
Definition: dbus-sysdeps.c:187
dbus_uid_t
unsigned long dbus_uid_t
A user ID.
Definition: dbus-sysdeps.h:108
_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)
Gets all groups corresponding to the given UNIX user ID.
Definition: dbus-sysdeps-util-win.c:712
_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:1599
_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:488
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:329
_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:661