D-Bus 1.12.20
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
64 DBusPipe *print_pid_pipe,
65 DBusError *error,
66 dbus_bool_t keep_umask)
67{
69 "Cannot daemonize on Windows");
70 return FALSE;
71}
72
81static 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 {
113 "Failed to format PID for \"%s\": %s", cfilename,
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
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 {
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
242_dbus_verify_daemon_user (const char *user)
243{
244 return TRUE;
245}
246
256 DBusError *error)
257{
258 return TRUE;
259}
260
261static void
262fd_limit_not_supported (DBusError *error)
263{
265 "cannot change fd limit on this platform");
266}
267
268DBusRLimit *
269_dbus_rlimit_save_fd_limit (DBusError *error)
270{
271 fd_limit_not_supported (error);
272 return NULL;
273}
274
276_dbus_rlimit_raise_fd_limit (DBusError *error)
277{
278 fd_limit_not_supported (error);
279 return FALSE;
280}
281
283_dbus_rlimit_restore_fd_limit (DBusRLimit *saved,
284 DBusError *error)
285{
286 fd_limit_not_supported (error);
287 return FALSE;
288}
289
290void
291_dbus_rlimit_free (DBusRLimit *lim)
292{
293 /* _dbus_rlimit_save_fd_limit() cannot return non-NULL on Windows
294 * so there cannot be anything to free */
295 _dbus_assert (lim == NULL);
296}
297
307_dbus_stat(const DBusString *filename,
308 DBusStat *statbuf,
309 DBusError *error)
310{
311 const char *filename_c;
312 WIN32_FILE_ATTRIBUTE_DATA wfad;
313 char *lastdot;
314
315 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
316
317 filename_c = _dbus_string_get_const_data (filename);
318
319 if (!GetFileAttributesExA (filename_c, GetFileExInfoStandard, &wfad))
320 {
321 _dbus_win_set_error_from_win_error (error, GetLastError ());
322 return FALSE;
323 }
324
325 if (wfad.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
326 statbuf->mode = _S_IFDIR;
327 else
328 statbuf->mode = _S_IFREG;
329
330 statbuf->mode |= _S_IREAD;
331 if (wfad.dwFileAttributes & FILE_ATTRIBUTE_READONLY)
332 statbuf->mode |= _S_IWRITE;
333
334 lastdot = strrchr (filename_c, '.');
335 if (lastdot && stricmp (lastdot, ".exe") == 0)
336 statbuf->mode |= _S_IEXEC;
337
338 statbuf->mode |= (statbuf->mode & 0700) >> 3;
339 statbuf->mode |= (statbuf->mode & 0700) >> 6;
340
341 statbuf->nlink = 1;
342
343#ifdef ENABLE_UID_TO_SID
344 {
345 PSID owner_sid, group_sid;
346 PSECURITY_DESCRIPTOR sd;
347
348 sd = NULL;
349 rc = GetNamedSecurityInfo ((char *) filename_c, SE_FILE_OBJECT,
350 OWNER_SECURITY_INFORMATION |
351 GROUP_SECURITY_INFORMATION,
352 &owner_sid, &group_sid,
353 NULL, NULL,
354 &sd);
355 if (rc != ERROR_SUCCESS)
356 {
357 _dbus_win_set_error_from_win_error (error, rc);
358 if (sd != NULL)
359 LocalFree (sd);
360 return FALSE;
361 }
362
363 /* FIXME */
364 statbuf->uid = _dbus_win_sid_to_uid_t (owner_sid);
365 statbuf->gid = _dbus_win_sid_to_uid_t (group_sid);
366
367 LocalFree (sd);
368 }
369#else
370 statbuf->uid = DBUS_UID_UNSET;
371 statbuf->gid = DBUS_GID_UNSET;
372#endif
373
374 statbuf->size = ((dbus_int64_t) wfad.nFileSizeHigh << 32) + wfad.nFileSizeLow;
375
376 statbuf->atime =
377 (((dbus_int64_t) wfad.ftLastAccessTime.dwHighDateTime << 32) +
378 wfad.ftLastAccessTime.dwLowDateTime) / 10000000 - DBUS_INT64_CONSTANT (116444736000000000);
379
380 statbuf->mtime =
381 (((dbus_int64_t) wfad.ftLastWriteTime.dwHighDateTime << 32) +
382 wfad.ftLastWriteTime.dwLowDateTime) / 10000000 - DBUS_INT64_CONSTANT (116444736000000000);
383
384 statbuf->ctime =
385 (((dbus_int64_t) wfad.ftCreationTime.dwHighDateTime << 32) +
386 wfad.ftCreationTime.dwLowDateTime) / 10000000 - DBUS_INT64_CONSTANT (116444736000000000);
387
388 return TRUE;
389}
390
394struct DBusDirIter
395 {
396 HANDLE handle;
397 WIN32_FIND_DATAA fileinfo; /* from FindFirst/FindNext */
398 dbus_bool_t finished; /* true if there are no more entries */
399 int offset;
400 };
401
411 DBusError *error)
412{
413 DBusDirIter *iter;
414 DBusString filespec;
415
416 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
417
418 if (!_dbus_string_init_from_string (&filespec, filename))
419 {
421 "Could not allocate memory for directory filename copy");
422 return NULL;
423 }
424
425 if (_dbus_string_ends_with_c_str (&filespec, "/") || _dbus_string_ends_with_c_str (&filespec, "\\") )
426 {
427 if (!_dbus_string_append (&filespec, "*"))
428 {
430 "Could not append filename wildcard");
431 return NULL;
432 }
433 }
434 else if (!_dbus_string_ends_with_c_str (&filespec, "*"))
435 {
436 if (!_dbus_string_append (&filespec, "\\*"))
437 {
439 "Could not append filename wildcard 2");
440 return NULL;
441 }
442 }
443
444 iter = dbus_new0 (DBusDirIter, 1);
445 if (iter == NULL)
446 {
447 _dbus_string_free (&filespec);
449 "Could not allocate memory for directory iterator");
450 return NULL;
451 }
452
453 iter->finished = FALSE;
454 iter->offset = 0;
455 iter->handle = FindFirstFileA (_dbus_string_get_const_data (&filespec), &(iter->fileinfo));
456 if (iter->handle == INVALID_HANDLE_VALUE)
457 {
458 if (GetLastError () == ERROR_NO_MORE_FILES)
459 iter->finished = TRUE;
460 else
461 {
462 char *emsg = _dbus_win_error_string (GetLastError ());
463 dbus_set_error (error, _dbus_win_error_from_last_error (),
464 "Failed to read directory \"%s\": %s",
465 _dbus_string_get_const_data (filename), emsg);
466 _dbus_win_free_error_string (emsg);
467 dbus_free ( iter );
468 _dbus_string_free (&filespec);
469 return NULL;
470 }
471 }
472 _dbus_string_free (&filespec);
473 return iter;
474}
475
488 DBusString *filename,
489 DBusError *error)
490{
491 int saved_err = GetLastError();
492
493 _DBUS_ASSERT_ERROR_IS_CLEAR (error);
494
495again:
496 SetLastError (0);
497
498 if (!iter || iter->finished)
499 return FALSE;
500
501 if (iter->offset > 0)
502 {
503 if (FindNextFileA (iter->handle, &(iter->fileinfo)) == 0)
504 {
505 if (GetLastError() == ERROR_NO_MORE_FILES)
506 {
507 SetLastError(saved_err);
508 iter->finished = 1;
509 }
510 else
511 {
512 char *emsg = _dbus_win_error_string (GetLastError ());
513 dbus_set_error (error, _dbus_win_error_from_last_error (),
514 "Failed to get next in directory: %s", emsg);
515 _dbus_win_free_error_string (emsg);
516 return FALSE;
517 }
518 }
519 }
520
521 iter->offset++;
522
523 if (iter->finished)
524 return FALSE;
525
526 if (iter->fileinfo.cFileName[0] == '.' &&
527 (iter->fileinfo.cFileName[1] == '\0' ||
528 (iter->fileinfo.cFileName[1] == '.' && iter->fileinfo.cFileName[2] == '\0')))
529 goto again;
530
531 _dbus_string_set_length (filename, 0);
532 if (!_dbus_string_append (filename, iter->fileinfo.cFileName))
533 {
535 "No memory to read directory entry");
536 return FALSE;
537 }
538
539 return TRUE;
540}
541
545void
547{
548 if (!iter)
549 return;
550 FindClose(iter->handle);
551 dbus_free (iter);
552}
553 /* End of DBusInternalsUtils functions */
555
569 DBusString *dirname)
570{
571 int sep;
572
573 _dbus_assert (filename != dirname);
574 _dbus_assert (filename != NULL);
575 _dbus_assert (dirname != NULL);
576
577 /* Ignore any separators on the end */
578 sep = _dbus_string_get_length (filename);
579 if (sep == 0)
580 return _dbus_string_append (dirname, "."); /* empty string passed in */
581
582 while (sep > 0 &&
583 (_dbus_string_get_byte (filename, sep - 1) == '/' ||
584 _dbus_string_get_byte (filename, sep - 1) == '\\'))
585 --sep;
586
587 _dbus_assert (sep >= 0);
588
589 if (sep == 0 ||
590 (sep == 2 &&
591 _dbus_string_get_byte (filename, 1) == ':' &&
592 isalpha (_dbus_string_get_byte (filename, 0))))
593 return _dbus_string_copy_len (filename, 0, sep + 1,
594 dirname, _dbus_string_get_length (dirname));
595
596 {
597 int sep1, sep2;
598 _dbus_string_find_byte_backward (filename, sep, '/', &sep1);
599 _dbus_string_find_byte_backward (filename, sep, '\\', &sep2);
600
601 sep = MAX (sep1, sep2);
602 }
603 if (sep < 0)
604 return _dbus_string_append (dirname, ".");
605
606 while (sep > 0 &&
607 (_dbus_string_get_byte (filename, sep - 1) == '/' ||
608 _dbus_string_get_byte (filename, sep - 1) == '\\'))
609 --sep;
610
611 _dbus_assert (sep >= 0);
612
613 if ((sep == 0 ||
614 (sep == 2 &&
615 _dbus_string_get_byte (filename, 1) == ':' &&
616 isalpha (_dbus_string_get_byte (filename, 0))))
617 &&
618 (_dbus_string_get_byte (filename, sep) == '/' ||
619 _dbus_string_get_byte (filename, sep) == '\\'))
620 return _dbus_string_copy_len (filename, 0, sep + 1,
621 dirname, _dbus_string_get_length (dirname));
622 else
623 return _dbus_string_copy_len (filename, 0, sep - 0,
624 dirname, _dbus_string_get_length (dirname));
625}
626
627
637{
638 return FALSE;
639}
640
642{
643 return TRUE;
644}
645
646/*=====================================================================
647 unix emulation functions - should be removed sometime in the future
648 =====================================================================*/
649
650static void
651set_unix_uid_unsupported (DBusError *error)
652{
654 "UNIX user IDs not supported on Windows");
655}
656
668 DBusError *error)
669{
670 set_unix_uid_unsupported (error);
671 return FALSE;
672}
673
674
685 dbus_gid_t *gid_p)
686{
687 return FALSE;
688}
689
700 dbus_uid_t *uid_p)
701{
702 return FALSE;
703}
704
705
719 dbus_gid_t **group_ids,
720 int *n_group_ids,
721 DBusError *error)
722{
723 set_unix_uid_unsupported (error);
724 return FALSE;
725}
726
727
728 /* DBusString stuff */
730
731/************************************************************************
732
733 error handling
734
735 ************************************************************************/
736
737
738
739
740
741/* lan manager error codes */
742const char*
743_dbus_lm_strerror(int error_number)
744{
745#ifdef DBUS_WINCE
746 // TODO
747 return "unknown";
748#else
749 const char *msg;
750 switch (error_number)
751 {
752 case NERR_NetNotStarted:
753 return "The workstation driver is not installed.";
754 case NERR_UnknownServer:
755 return "The server could not be located.";
756 case NERR_ShareMem:
757 return "An internal error occurred. The network cannot access a shared memory segment.";
758 case NERR_NoNetworkResource:
759 return "A network resource shortage occurred.";
760 case NERR_RemoteOnly:
761 return "This operation is not supported on workstations.";
762 case NERR_DevNotRedirected:
763 return "The device is not connected.";
764 case NERR_ServerNotStarted:
765 return "The Server service is not started.";
766 case NERR_ItemNotFound:
767 return "The queue is empty.";
768 case NERR_UnknownDevDir:
769 return "The device or directory does not exist.";
770 case NERR_RedirectedPath:
771 return "The operation is invalid on a redirected resource.";
772 case NERR_DuplicateShare:
773 return "The name has already been shared.";
774 case NERR_NoRoom:
775 return "The server is currently out of the requested resource.";
776 case NERR_TooManyItems:
777 return "Requested addition of items exceeds the maximum allowed.";
778 case NERR_InvalidMaxUsers:
779 return "The Peer service supports only two simultaneous users.";
780 case NERR_BufTooSmall:
781 return "The API return buffer is too small.";
782 case NERR_RemoteErr:
783 return "A remote API error occurred.";
784 case NERR_LanmanIniError:
785 return "An error occurred when opening or reading the configuration file.";
786 case NERR_NetworkError:
787 return "A general network error occurred.";
788 case NERR_WkstaInconsistentState:
789 return "The Workstation service is in an inconsistent state. Restart the computer before restarting the Workstation service.";
790 case NERR_WkstaNotStarted:
791 return "The Workstation service has not been started.";
792 case NERR_BrowserNotStarted:
793 return "The requested information is not available.";
794 case NERR_InternalError:
795 return "An internal error occurred.";
796 case NERR_BadTransactConfig:
797 return "The server is not configured for transactions.";
798 case NERR_InvalidAPI:
799 return "The requested API is not supported on the remote server.";
800 case NERR_BadEventName:
801 return "The event name is invalid.";
802 case NERR_DupNameReboot:
803 return "The computer name already exists on the network. Change it and restart the computer.";
804 case NERR_CfgCompNotFound:
805 return "The specified component could not be found in the configuration information.";
806 case NERR_CfgParamNotFound:
807 return "The specified parameter could not be found in the configuration information.";
808 case NERR_LineTooLong:
809 return "A line in the configuration file is too long.";
810 case NERR_QNotFound:
811 return "The printer does not exist.";
812 case NERR_JobNotFound:
813 return "The print job does not exist.";
814 case NERR_DestNotFound:
815 return "The printer destination cannot be found.";
816 case NERR_DestExists:
817 return "The printer destination already exists.";
818 case NERR_QExists:
819 return "The printer queue already exists.";
820 case NERR_QNoRoom:
821 return "No more printers can be added.";
822 case NERR_JobNoRoom:
823 return "No more print jobs can be added.";
824 case NERR_DestNoRoom:
825 return "No more printer destinations can be added.";
826 case NERR_DestIdle:
827 return "This printer destination is idle and cannot accept control operations.";
828 case NERR_DestInvalidOp:
829 return "This printer destination request contains an invalid control function.";
830 case NERR_ProcNoRespond:
831 return "The print processor is not responding.";
832 case NERR_SpoolerNotLoaded:
833 return "The spooler is not running.";
834 case NERR_DestInvalidState:
835 return "This operation cannot be performed on the print destination in its current state.";
836 case NERR_QInvalidState:
837 return "This operation cannot be performed on the printer queue in its current state.";
838 case NERR_JobInvalidState:
839 return "This operation cannot be performed on the print job in its current state.";
840 case NERR_SpoolNoMemory:
841 return "A spooler memory allocation failure occurred.";
842 case NERR_DriverNotFound:
843 return "The device driver does not exist.";
844 case NERR_DataTypeInvalid:
845 return "The data type is not supported by the print processor.";
846 case NERR_ProcNotFound:
847 return "The print processor is not installed.";
848 case NERR_ServiceTableLocked:
849 return "The service database is locked.";
850 case NERR_ServiceTableFull:
851 return "The service table is full.";
852 case NERR_ServiceInstalled:
853 return "The requested service has already been started.";
854 case NERR_ServiceEntryLocked:
855 return "The service does not respond to control actions.";
856 case NERR_ServiceNotInstalled:
857 return "The service has not been started.";
858 case NERR_BadServiceName:
859 return "The service name is invalid.";
860 case NERR_ServiceCtlTimeout:
861 return "The service is not responding to the control function.";
862 case NERR_ServiceCtlBusy:
863 return "The service control is busy.";
864 case NERR_BadServiceProgName:
865 return "The configuration file contains an invalid service program name.";
866 case NERR_ServiceNotCtrl:
867 return "The service could not be controlled in its present state.";
868 case NERR_ServiceKillProc:
869 return "The service ended abnormally.";
870 case NERR_ServiceCtlNotValid:
871 return "The requested pause or stop is not valid for this service.";
872 case NERR_NotInDispatchTbl:
873 return "The service control dispatcher could not find the service name in the dispatch table.";
874 case NERR_BadControlRecv:
875 return "The service control dispatcher pipe read failed.";
876 case NERR_ServiceNotStarting:
877 return "A thread for the new service could not be created.";
878 case NERR_AlreadyLoggedOn:
879 return "This workstation is already logged on to the local-area network.";
880 case NERR_NotLoggedOn:
881 return "The workstation is not logged on to the local-area network.";
882 case NERR_BadUsername:
883 return "The user name or group name parameter is invalid.";
884 case NERR_BadPassword:
885 return "The password parameter is invalid.";
886 case NERR_UnableToAddName_W:
887 return "@W The logon processor did not add the message alias.";
888 case NERR_UnableToAddName_F:
889 return "The logon processor did not add the message alias.";
890 case NERR_UnableToDelName_W:
891 return "@W The logoff processor did not delete the message alias.";
892 case NERR_UnableToDelName_F:
893 return "The logoff processor did not delete the message alias.";
894 case NERR_LogonsPaused:
895 return "Network logons are paused.";
896 case NERR_LogonServerConflict:
897 return "A centralized logon-server conflict occurred.";
898 case NERR_LogonNoUserPath:
899 return "The server is configured without a valid user path.";
900 case NERR_LogonScriptError:
901 return "An error occurred while loading or running the logon script.";
902 case NERR_StandaloneLogon:
903 return "The logon server was not specified. Your computer will be logged on as STANDALONE.";
904 case NERR_LogonServerNotFound:
905 return "The logon server could not be found.";
906 case NERR_LogonDomainExists:
907 return "There is already a logon domain for this computer.";
908 case NERR_NonValidatedLogon:
909 return "The logon server could not validate the logon.";
910 case NERR_ACFNotFound:
911 return "The security database could not be found.";
912 case NERR_GroupNotFound:
913 return "The group name could not be found.";
914 case NERR_UserNotFound:
915 return "The user name could not be found.";
916 case NERR_ResourceNotFound:
917 return "The resource name could not be found.";
918 case NERR_GroupExists:
919 return "The group already exists.";
920 case NERR_UserExists:
921 return "The user account already exists.";
922 case NERR_ResourceExists:
923 return "The resource permission list already exists.";
924 case NERR_NotPrimary:
925 return "This operation is only allowed on the primary domain controller of the domain.";
926 case NERR_ACFNotLoaded:
927 return "The security database has not been started.";
928 case NERR_ACFNoRoom:
929 return "There are too many names in the user accounts database.";
930 case NERR_ACFFileIOFail:
931 return "A disk I/O failure occurred.";
932 case NERR_ACFTooManyLists:
933 return "The limit of 64 entries per resource was exceeded.";
934 case NERR_UserLogon:
935 return "Deleting a user with a session is not allowed.";
936 case NERR_ACFNoParent:
937 return "The parent directory could not be located.";
938 case NERR_CanNotGrowSegment:
939 return "Unable to add to the security database session cache segment.";
940 case NERR_SpeGroupOp:
941 return "This operation is not allowed on this special group.";
942 case NERR_NotInCache:
943 return "This user is not cached in user accounts database session cache.";
944 case NERR_UserInGroup:
945 return "The user already belongs to this group.";
946 case NERR_UserNotInGroup:
947 return "The user does not belong to this group.";
948 case NERR_AccountUndefined:
949 return "This user account is undefined.";
950 case NERR_AccountExpired:
951 return "This user account has expired.";
952 case NERR_InvalidWorkstation:
953 return "The user is not allowed to log on from this workstation.";
954 case NERR_InvalidLogonHours:
955 return "The user is not allowed to log on at this time.";
956 case NERR_PasswordExpired:
957 return "The password of this user has expired.";
958 case NERR_PasswordCantChange:
959 return "The password of this user cannot change.";
960 case NERR_PasswordHistConflict:
961 return "This password cannot be used now.";
962 case NERR_PasswordTooShort:
963 return "The password does not meet the password policy requirements. Check the minimum password length, password complexity and password history requirements.";
964 case NERR_PasswordTooRecent:
965 return "The password of this user is too recent to change.";
966 case NERR_InvalidDatabase:
967 return "The security database is corrupted.";
968 case NERR_DatabaseUpToDate:
969 return "No updates are necessary to this replicant network/local security database.";
970 case NERR_SyncRequired:
971 return "This replicant database is outdated; synchronization is required.";
972 case NERR_UseNotFound:
973 return "The network connection could not be found.";
974 case NERR_BadAsgType:
975 return "This asg_type is invalid.";
976 case NERR_DeviceIsShared:
977 return "This device is currently being shared.";
978 case NERR_NoComputerName:
979 return "The computer name could not be added as a message alias. The name may already exist on the network.";
980 case NERR_MsgAlreadyStarted:
981 return "The Messenger service is already started.";
982 case NERR_MsgInitFailed:
983 return "The Messenger service failed to start.";
984 case NERR_NameNotFound:
985 return "The message alias could not be found on the network.";
986 case NERR_AlreadyForwarded:
987 return "This message alias has already been forwarded.";
988 case NERR_AddForwarded:
989 return "This message alias has been added but is still forwarded.";
990 case NERR_AlreadyExists:
991 return "This message alias already exists locally.";
992 case NERR_TooManyNames:
993 return "The maximum number of added message aliases has been exceeded.";
994 case NERR_DelComputerName:
995 return "The computer name could not be deleted.";
996 case NERR_LocalForward:
997 return "Messages cannot be forwarded back to the same workstation.";
998 case NERR_GrpMsgProcessor:
999 return "An error occurred in the domain message processor.";
1000 case NERR_PausedRemote:
1001 return "The message was sent, but the recipient has paused the Messenger service.";
1002 case NERR_BadReceive:
1003 return "The message was sent but not received.";
1004 case NERR_NameInUse:
1005 return "The message alias is currently in use. Try again later.";
1006 case NERR_MsgNotStarted:
1007 return "The Messenger service has not been started.";
1008 case NERR_NotLocalName:
1009 return "The name is not on the local computer.";
1010 case NERR_NoForwardName:
1011 return "The forwarded message alias could not be found on the network.";
1012 case NERR_RemoteFull:
1013 return "The message alias table on the remote station is full.";
1014 case NERR_NameNotForwarded:
1015 return "Messages for this alias are not currently being forwarded.";
1016 case NERR_TruncatedBroadcast:
1017 return "The broadcast message was truncated.";
1018 case NERR_InvalidDevice:
1019 return "This is an invalid device name.";
1020 case NERR_WriteFault:
1021 return "A write fault occurred.";
1022 case NERR_DuplicateName:
1023 return "A duplicate message alias exists on the network.";
1024 case NERR_DeleteLater:
1025 return "@W This message alias will be deleted later.";
1026 case NERR_IncompleteDel:
1027 return "The message alias was not successfully deleted from all networks.";
1028 case NERR_MultipleNets:
1029 return "This operation is not supported on computers with multiple networks.";
1030 case NERR_NetNameNotFound:
1031 return "This shared resource does not exist.";
1032 case NERR_DeviceNotShared:
1033 return "This device is not shared.";
1034 case NERR_ClientNameNotFound:
1035 return "A session does not exist with that computer name.";
1036 case NERR_FileIdNotFound:
1037 return "There is not an open file with that identification number.";
1038 case NERR_ExecFailure:
1039 return "A failure occurred when executing a remote administration command.";
1040 case NERR_TmpFile:
1041 return "A failure occurred when opening a remote temporary file.";
1042 case NERR_TooMuchData:
1043 return "The data returned from a remote administration command has been truncated to 64K.";
1044 case NERR_DeviceShareConflict:
1045 return "This device cannot be shared as both a spooled and a non-spooled resource.";
1046 case NERR_BrowserTableIncomplete:
1047 return "The information in the list of servers may be incorrect.";
1048 case NERR_NotLocalDomain:
1049 return "The computer is not active in this domain.";
1050#ifdef NERR_IsDfsShare
1051
1052 case NERR_IsDfsShare:
1053 return "The share must be removed from the Distributed File System before it can be deleted.";
1054#endif
1055
1056 case NERR_DevInvalidOpCode:
1057 return "The operation is invalid for this device.";
1058 case NERR_DevNotFound:
1059 return "This device cannot be shared.";
1060 case NERR_DevNotOpen:
1061 return "This device was not open.";
1062 case NERR_BadQueueDevString:
1063 return "This device name list is invalid.";
1064 case NERR_BadQueuePriority:
1065 return "The queue priority is invalid.";
1066 case NERR_NoCommDevs:
1067 return "There are no shared communication devices.";
1068 case NERR_QueueNotFound:
1069 return "The queue you specified does not exist.";
1070 case NERR_BadDevString:
1071 return "This list of devices is invalid.";
1072 case NERR_BadDev:
1073 return "The requested device is invalid.";
1074 case NERR_InUseBySpooler:
1075 return "This device is already in use by the spooler.";
1076 case NERR_CommDevInUse:
1077 return "This device is already in use as a communication device.";
1078 case NERR_InvalidComputer:
1079 return "This computer name is invalid.";
1080 case NERR_MaxLenExceeded:
1081 return "The string and prefix specified are too long.";
1082 case NERR_BadComponent:
1083 return "This path component is invalid.";
1084 case NERR_CantType:
1085 return "Could not determine the type of input.";
1086 case NERR_TooManyEntries:
1087 return "The buffer for types is not big enough.";
1088 case NERR_ProfileFileTooBig:
1089 return "Profile files cannot exceed 64K.";
1090 case NERR_ProfileOffset:
1091 return "The start offset is out of range.";
1092 case NERR_ProfileCleanup:
1093 return "The system cannot delete current connections to network resources.";
1094 case NERR_ProfileUnknownCmd:
1095 return "The system was unable to parse the command line in this file.";
1096 case NERR_ProfileLoadErr:
1097 return "An error occurred while loading the profile file.";
1098 case NERR_ProfileSaveErr:
1099 return "@W Errors occurred while saving the profile file. The profile was partially saved.";
1100 case NERR_LogOverflow:
1101 return "Log file %1 is full.";
1102 case NERR_LogFileChanged:
1103 return "This log file has changed between reads.";
1104 case NERR_LogFileCorrupt:
1105 return "Log file %1 is corrupt.";
1106 case NERR_SourceIsDir:
1107 return "The source path cannot be a directory.";
1108 case NERR_BadSource:
1109 return "The source path is illegal.";
1110 case NERR_BadDest:
1111 return "The destination path is illegal.";
1112 case NERR_DifferentServers:
1113 return "The source and destination paths are on different servers.";
1114 case NERR_RunSrvPaused:
1115 return "The Run server you requested is paused.";
1116 case NERR_ErrCommRunSrv:
1117 return "An error occurred when communicating with a Run server.";
1118 case NERR_ErrorExecingGhost:
1119 return "An error occurred when starting a background process.";
1120 case NERR_ShareNotFound:
1121 return "The shared resource you are connected to could not be found.";
1122 case NERR_InvalidLana:
1123 return "The LAN adapter number is invalid.";
1124 case NERR_OpenFiles:
1125 return "There are open files on the connection.";
1126 case NERR_ActiveConns:
1127 return "Active connections still exist.";
1128 case NERR_BadPasswordCore:
1129 return "This share name or password is invalid.";
1130 case NERR_DevInUse:
1131 return "The device is being accessed by an active process.";
1132 case NERR_LocalDrive:
1133 return "The drive letter is in use locally.";
1134 case NERR_AlertExists:
1135 return "The specified client is already registered for the specified event.";
1136 case NERR_TooManyAlerts:
1137 return "The alert table is full.";
1138 case NERR_NoSuchAlert:
1139 return "An invalid or nonexistent alert name was raised.";
1140 case NERR_BadRecipient:
1141 return "The alert recipient is invalid.";
1142 case NERR_AcctLimitExceeded:
1143 return "A user's session with this server has been deleted.";
1144 case NERR_InvalidLogSeek:
1145 return "The log file does not contain the requested record number.";
1146 case NERR_BadUasConfig:
1147 return "The user accounts database is not configured correctly.";
1148 case NERR_InvalidUASOp:
1149 return "This operation is not permitted when the Netlogon service is running.";
1150 case NERR_LastAdmin:
1151 return "This operation is not allowed on the last administrative account.";
1152 case NERR_DCNotFound:
1153 return "Could not find domain controller for this domain.";
1154 case NERR_LogonTrackingError:
1155 return "Could not set logon information for this user.";
1156 case NERR_NetlogonNotStarted:
1157 return "The Netlogon service has not been started.";
1158 case NERR_CanNotGrowUASFile:
1159 return "Unable to add to the user accounts database.";
1160 case NERR_TimeDiffAtDC:
1161 return "This server's clock is not synchronized with the primary domain controller's clock.";
1162 case NERR_PasswordMismatch:
1163 return "A password mismatch has been detected.";
1164 case NERR_NoSuchServer:
1165 return "The server identification does not specify a valid server.";
1166 case NERR_NoSuchSession:
1167 return "The session identification does not specify a valid session.";
1168 case NERR_NoSuchConnection:
1169 return "The connection identification does not specify a valid connection.";
1170 case NERR_TooManyServers:
1171 return "There is no space for another entry in the table of available servers.";
1172 case NERR_TooManySessions:
1173 return "The server has reached the maximum number of sessions it supports.";
1174 case NERR_TooManyConnections:
1175 return "The server has reached the maximum number of connections it supports.";
1176 case NERR_TooManyFiles:
1177 return "The server cannot open more files because it has reached its maximum number.";
1178 case NERR_NoAlternateServers:
1179 return "There are no alternate servers registered on this server.";
1180 case NERR_TryDownLevel:
1181 return "Try down-level (remote admin protocol) version of API instead.";
1182 case NERR_UPSDriverNotStarted:
1183 return "The UPS driver could not be accessed by the UPS service.";
1184 case NERR_UPSInvalidConfig:
1185 return "The UPS service is not configured correctly.";
1186 case NERR_UPSInvalidCommPort:
1187 return "The UPS service could not access the specified Comm Port.";
1188 case NERR_UPSSignalAsserted:
1189 return "The UPS indicated a line fail or low battery situation. Service not started.";
1190 case NERR_UPSShutdownFailed:
1191 return "The UPS service failed to perform a system shut down.";
1192 case NERR_BadDosRetCode:
1193 return "The program below returned an MS-DOS error code:";
1194 case NERR_ProgNeedsExtraMem:
1195 return "The program below needs more memory:";
1196 case NERR_BadDosFunction:
1197 return "The program below called an unsupported MS-DOS function:";
1198 case NERR_RemoteBootFailed:
1199 return "The workstation failed to boot.";
1200 case NERR_BadFileCheckSum:
1201 return "The file below is corrupt.";
1202 case NERR_NoRplBootSystem:
1203 return "No loader is specified in the boot-block definition file.";
1204 case NERR_RplLoadrNetBiosErr:
1205 return "NetBIOS returned an error: The NCB and SMB are dumped above.";
1206 case NERR_RplLoadrDiskErr:
1207 return "A disk I/O error occurred.";
1208 case NERR_ImageParamErr:
1209 return "Image parameter substitution failed.";
1210 case NERR_TooManyImageParams:
1211 return "Too many image parameters cross disk sector boundaries.";
1212 case NERR_NonDosFloppyUsed:
1213 return "The image was not generated from an MS-DOS diskette formatted with /S.";
1214 case NERR_RplBootRestart:
1215 return "Remote boot will be restarted later.";
1216 case NERR_RplSrvrCallFailed:
1217 return "The call to the Remoteboot server failed.";
1218 case NERR_CantConnectRplSrvr:
1219 return "Cannot connect to the Remoteboot server.";
1220 case NERR_CantOpenImageFile:
1221 return "Cannot open image file on the Remoteboot server.";
1222 case NERR_CallingRplSrvr:
1223 return "Connecting to the Remoteboot server...";
1224 case NERR_StartingRplBoot:
1225 return "Connecting to the Remoteboot server...";
1226 case NERR_RplBootServiceTerm:
1227 return "Remote boot service was stopped; check the error log for the cause of the problem.";
1228 case NERR_RplBootStartFailed:
1229 return "Remote boot startup failed; check the error log for the cause of the problem.";
1230 case NERR_RPL_CONNECTED:
1231 return "A second connection to a Remoteboot resource is not allowed.";
1232 case NERR_BrowserConfiguredToNotRun:
1233 return "The browser service was configured with MaintainServerList=No.";
1234 case NERR_RplNoAdaptersStarted:
1235 return "Service failed to start since none of the network adapters started with this service.";
1236 case NERR_RplBadRegistry:
1237 return "Service failed to start due to bad startup information in the registry.";
1238 case NERR_RplBadDatabase:
1239 return "Service failed to start because its database is absent or corrupt.";
1240 case NERR_RplRplfilesShare:
1241 return "Service failed to start because RPLFILES share is absent.";
1242 case NERR_RplNotRplServer:
1243 return "Service failed to start because RPLUSER group is absent.";
1244 case NERR_RplCannotEnum:
1245 return "Cannot enumerate service records.";
1246 case NERR_RplWkstaInfoCorrupted:
1247 return "Workstation record information has been corrupted.";
1248 case NERR_RplWkstaNotFound:
1249 return "Workstation record was not found.";
1250 case NERR_RplWkstaNameUnavailable:
1251 return "Workstation name is in use by some other workstation.";
1252 case NERR_RplProfileInfoCorrupted:
1253 return "Profile record information has been corrupted.";
1254 case NERR_RplProfileNotFound:
1255 return "Profile record was not found.";
1256 case NERR_RplProfileNameUnavailable:
1257 return "Profile name is in use by some other profile.";
1258 case NERR_RplProfileNotEmpty:
1259 return "There are workstations using this profile.";
1260 case NERR_RplConfigInfoCorrupted:
1261 return "Configuration record information has been corrupted.";
1262 case NERR_RplConfigNotFound:
1263 return "Configuration record was not found.";
1264 case NERR_RplAdapterInfoCorrupted:
1265 return "Adapter ID record information has been corrupted.";
1266 case NERR_RplInternal:
1267 return "An internal service error has occurred.";
1268 case NERR_RplVendorInfoCorrupted:
1269 return "Vendor ID record information has been corrupted.";
1270 case NERR_RplBootInfoCorrupted:
1271 return "Boot block record information has been corrupted.";
1272 case NERR_RplWkstaNeedsUserAcct:
1273 return "The user account for this workstation record is missing.";
1274 case NERR_RplNeedsRPLUSERAcct:
1275 return "The RPLUSER local group could not be found.";
1276 case NERR_RplBootNotFound:
1277 return "Boot block record was not found.";
1278 case NERR_RplIncompatibleProfile:
1279 return "Chosen profile is incompatible with this workstation.";
1280 case NERR_RplAdapterNameUnavailable:
1281 return "Chosen network adapter ID is in use by some other workstation.";
1282 case NERR_RplConfigNotEmpty:
1283 return "There are profiles using this configuration.";
1284 case NERR_RplBootInUse:
1285 return "There are workstations, profiles, or configurations using this boot block.";
1286 case NERR_RplBackupDatabase:
1287 return "Service failed to backup Remoteboot database.";
1288 case NERR_RplAdapterNotFound:
1289 return "Adapter record was not found.";
1290 case NERR_RplVendorNotFound:
1291 return "Vendor record was not found.";
1292 case NERR_RplVendorNameUnavailable:
1293 return "Vendor name is in use by some other vendor record.";
1294 case NERR_RplBootNameUnavailable:
1295 return "(boot name, vendor ID) is in use by some other boot block record.";
1296 case NERR_RplConfigNameUnavailable:
1297 return "Configuration name is in use by some other configuration.";
1298 case NERR_DfsInternalCorruption:
1299 return "The internal database maintained by the Dfs service is corrupt.";
1300 case NERR_DfsVolumeDataCorrupt:
1301 return "One of the records in the internal Dfs database is corrupt.";
1302 case NERR_DfsNoSuchVolume:
1303 return "There is no DFS name whose entry path matches the input Entry Path.";
1304 case NERR_DfsVolumeAlreadyExists:
1305 return "A root or link with the given name already exists.";
1306 case NERR_DfsAlreadyShared:
1307 return "The server share specified is already shared in the Dfs.";
1308 case NERR_DfsNoSuchShare:
1309 return "The indicated server share does not support the indicated DFS namespace.";
1310 case NERR_DfsNotALeafVolume:
1311 return "The operation is not valid on this portion of the namespace.";
1312 case NERR_DfsLeafVolume:
1313 return "The operation is not valid on this portion of the namespace.";
1314 case NERR_DfsVolumeHasMultipleServers:
1315 return "The operation is ambiguous because the link has multiple servers.";
1316 case NERR_DfsCantCreateJunctionPoint:
1317 return "Unable to create a link.";
1318 case NERR_DfsServerNotDfsAware:
1319 return "The server is not Dfs Aware.";
1320 case NERR_DfsBadRenamePath:
1321 return "The specified rename target path is invalid.";
1322 case NERR_DfsVolumeIsOffline:
1323 return "The specified DFS link is offline.";
1324 case NERR_DfsNoSuchServer:
1325 return "The specified server is not a server for this link.";
1326 case NERR_DfsCyclicalName:
1327 return "A cycle in the Dfs name was detected.";
1328 case NERR_DfsNotSupportedInServerDfs:
1329 return "The operation is not supported on a server-based Dfs.";
1330 case NERR_DfsDuplicateService:
1331 return "This link is already supported by the specified server-share.";
1332 case NERR_DfsCantRemoveLastServerShare:
1333 return "Can't remove the last server-share supporting this root or link.";
1334 case NERR_DfsVolumeIsInterDfs:
1335 return "The operation is not supported for an Inter-DFS link.";
1336 case NERR_DfsInconsistent:
1337 return "The internal state of the Dfs Service has become inconsistent.";
1338 case NERR_DfsServerUpgraded:
1339 return "The Dfs Service has been installed on the specified server.";
1340 case NERR_DfsDataIsIdentical:
1341 return "The Dfs data being reconciled is identical.";
1342 case NERR_DfsCantRemoveDfsRoot:
1343 return "The DFS root cannot be deleted. Uninstall DFS if required.";
1344 case NERR_DfsChildOrParentInDfs:
1345 return "A child or parent directory of the share is already in a Dfs.";
1346 case NERR_DfsInternalError:
1347 return "Dfs internal error.";
1348 /* the following are not defined in mingw */
1349#if 0
1350
1351 case NERR_SetupAlreadyJoined:
1352 return "This machine is already joined to a domain.";
1353 case NERR_SetupNotJoined:
1354 return "This machine is not currently joined to a domain.";
1355 case NERR_SetupDomainController:
1356 return "This machine is a domain controller and cannot be unjoined from a domain.";
1357 case NERR_DefaultJoinRequired:
1358 return "The destination domain controller does not support creating machine accounts in OUs.";
1359 case NERR_InvalidWorkgroupName:
1360 return "The specified workgroup name is invalid.";
1361 case NERR_NameUsesIncompatibleCodePage:
1362 return "The specified computer name is incompatible with the default language used on the domain controller.";
1363 case NERR_ComputerAccountNotFound:
1364 return "The specified computer account could not be found.";
1365 case NERR_PersonalSku:
1366 return "This version of Windows cannot be joined to a domain.";
1367 case NERR_PasswordMustChange:
1368 return "The password must change at the next logon.";
1369 case NERR_AccountLockedOut:
1370 return "The account is locked out.";
1371 case NERR_PasswordTooLong:
1372 return "The password is too long.";
1373 case NERR_PasswordNotComplexEnough:
1374 return "The password does not meet the complexity policy.";
1375 case NERR_PasswordFilterError:
1376 return "The password does not meet the requirements of the password filter DLLs.";
1377#endif
1378
1379 default:
1380 msg = strerror (error_number);
1381
1382 if (msg == NULL)
1383 msg = "unknown";
1384
1385 return msg;
1386 }
1387#endif //DBUS_WINCE
1388}
1389
1405_dbus_command_for_pid (unsigned long pid,
1406 DBusString *str,
1407 int max_len,
1408 DBusError *error)
1409{
1410 // FIXME
1411 return FALSE;
1412}
1413
1424{
1425#ifndef DBUS_PREFIX
1426 /* leave path unchanged */
1427 return TRUE;
1428#else
1429 DBusString runtime_prefix;
1430 int i;
1431
1432 if (!_dbus_string_init (&runtime_prefix))
1433 return FALSE;
1434
1435 if (!_dbus_get_install_root (&runtime_prefix))
1436 {
1437 _dbus_string_free (&runtime_prefix);
1438 return FALSE;
1439 }
1440
1441 if (_dbus_string_get_length (&runtime_prefix) == 0)
1442 {
1443 /* cannot determine install root, leave path unchanged */
1444 _dbus_string_free (&runtime_prefix);
1445 return TRUE;
1446 }
1447
1448 if (_dbus_string_starts_with_c_str (path, DBUS_PREFIX "/"))
1449 {
1450 /* Replace DBUS_PREFIX "/" with runtime_prefix.
1451 * Note unusual calling convention: source is first, then dest */
1453 &runtime_prefix, 0, _dbus_string_get_length (&runtime_prefix),
1454 path, 0, strlen (DBUS_PREFIX) + 1))
1455 {
1456 _dbus_string_free (&runtime_prefix);
1457 return FALSE;
1458 }
1459 }
1460
1461 /* Somehow, in some situations, backslashes get collapsed in the string.
1462 * Since windows C library accepts both forward and backslashes as
1463 * path separators, convert all backslashes to forward slashes.
1464 */
1465
1466 for (i = 0; i < _dbus_string_get_length (path); i++)
1467 {
1468 if (_dbus_string_get_byte (path, i) == '\\')
1469 _dbus_string_set_byte (path, i, '/');
1470 }
1471
1472 _dbus_string_free (&runtime_prefix);
1473 return TRUE;
1474#endif
1475}
1476
1477#define DBUS_STANDARD_SESSION_SERVICEDIR "/dbus-1/services"
1478#define DBUS_STANDARD_SYSTEM_SERVICEDIR "/dbus-1/system-services"
1479
1489 DBusError *error)
1490{
1491 /* Not an error, we just don't have transient session services on Windows */
1492 return TRUE;
1493}
1494
1513{
1514 const char *common_progs;
1515 DBusString servicedir_path;
1516
1517 if (!_dbus_string_init (&servicedir_path))
1518 return FALSE;
1519
1520#ifdef DBUS_WINCE
1521 {
1522 /* On Windows CE, we adjust datadir dynamically to installation location. */
1523 const char *data_dir = _dbus_getenv ("DBUS_DATADIR");
1524
1525 if (data_dir != NULL)
1526 {
1527 if (!_dbus_string_append (&servicedir_path, data_dir))
1528 goto oom;
1529
1530 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1531 goto oom;
1532 }
1533 }
1534#else
1535 {
1536 DBusString p;
1537
1538 if (!_dbus_string_init (&p))
1539 goto oom;
1540
1541 /* DBUS_DATADIR is assumed to be absolute; the build systems should
1542 * ensure that. */
1543 if (!_dbus_string_append (&p, DBUS_DATADIR) ||
1545 {
1546 _dbus_string_free (&p);
1547 goto oom;
1548 }
1549
1550 if (!_dbus_string_append (&servicedir_path,
1551 _dbus_string_get_const_data (&p)))
1552 {
1553 _dbus_string_free (&p);
1554 goto oom;
1555 }
1556
1557 _dbus_string_free (&p);
1558 }
1559
1560 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1561 goto oom;
1562#endif
1563
1564 common_progs = _dbus_getenv ("CommonProgramFiles");
1565
1566 if (common_progs != NULL)
1567 {
1568 if (!_dbus_string_append (&servicedir_path, common_progs))
1569 goto oom;
1570
1571 if (!_dbus_string_append (&servicedir_path, _DBUS_PATH_SEPARATOR))
1572 goto oom;
1573 }
1574
1575 if (!_dbus_split_paths_and_append (&servicedir_path,
1576 DBUS_STANDARD_SESSION_SERVICEDIR,
1577 dirs))
1578 goto oom;
1579
1580 _dbus_string_free (&servicedir_path);
1581 return TRUE;
1582
1583 oom:
1584 _dbus_string_free (&servicedir_path);
1585 return FALSE;
1586}
1587
1608{
1609 *dirs = NULL;
1610 return TRUE;
1611}
1612
1613static dbus_bool_t
1614_dbus_get_config_file_name (DBusString *str,
1615 const char *basename)
1616{
1617 DBusString tmp;
1618
1619 if (!_dbus_string_append (str, DBUS_DATADIR) ||
1621 return FALSE;
1622
1623 _dbus_string_init_const (&tmp, "dbus-1");
1624
1625 if (!_dbus_concat_dir_and_file (str, &tmp))
1626 return FALSE;
1627
1628 _dbus_string_init_const (&tmp, basename);
1629
1630 if (!_dbus_concat_dir_and_file (str, &tmp))
1631 return FALSE;
1632
1633 return TRUE;
1634}
1635
1646{
1647 _dbus_assert (_dbus_string_get_length (str) == 0);
1648
1649 return _dbus_get_config_file_name(str, "system.conf");
1650}
1651
1660{
1661 _dbus_assert (_dbus_string_get_length (str) == 0);
1662
1663 return _dbus_get_config_file_name(str, "session.conf");
1664}
1665
1666#ifdef DBUS_ENABLE_EMBEDDED_TESTS
1667
1668#define ANONYMOUS_SID "S-1-5-7"
1669#define LOCAL_SYSTEM_SID "S-1-5-18"
1670
1672_dbus_test_append_different_uid (DBusString *uid)
1673{
1674 char *sid = NULL;
1675 dbus_bool_t ret;
1676
1677 if (!_dbus_getsid (&sid, _dbus_getpid ()))
1678 return FALSE;
1679
1680 if (strcmp (sid, ANONYMOUS_SID) == 0)
1681 ret = _dbus_string_append (uid, LOCAL_SYSTEM_SID);
1682 else
1683 ret = _dbus_string_append (uid, ANONYMOUS_SID);
1684
1685 LocalFree (sid);
1686 return ret;
1687}
1688
1689#endif
1690
1691void
1693{
1694}
1695
1696void
1698{
1699}
1700
1701void
1703{
1704}
1705
1706void
1708{
1709}
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
dbus_bool_t dbus_error_is_set(const DBusError *error)
Checks whether an error occurred (the error is set).
Definition: dbus-errors.c:329
#define _dbus_assert(condition)
Aborts with an error message if the condition is false.
const char * _dbus_error_from_system_errno(void)
Converts the current system errno value into a DBusError name.
Definition: dbus-sysdeps.c:684
const char * _dbus_strerror_from_errno(void)
Get error message from errno.
Definition: dbus-sysdeps.c:751
#define NULL
A null pointer, defined appropriately for C or C++.
#define TRUE
Expands to "1".
#define FALSE
Expands to "0".
void dbus_free(void *memory)
Frees a block of memory previously allocated by dbus_malloc() or dbus_malloc0().
Definition: dbus-memory.c:702
#define dbus_new0(type, count)
Safe macro for using dbus_malloc0().
Definition: dbus-memory.h:58
#define DBUS_ERROR_NOT_SUPPORTED
Requested operation isn't supported (like ENOSYS on UNIX).
#define DBUS_ERROR_FAILED
A generic error; "something went wrong" - see the error message for more.
#define DBUS_ERROR_NO_MEMORY
There was not enough memory to complete an operation.
dbus_bool_t _dbus_string_set_length(DBusString *str, int length)
Sets the length of a string.
Definition: dbus-string.c:802
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_bool_t _dbus_string_init(DBusString *str)
Initializes a string.
Definition: dbus-string.c:175
void _dbus_string_init_const(DBusString *str, const char *value)
Initializes a constant string.
Definition: dbus-string.c:190
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_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.
dbus_bool_t _dbus_string_ends_with_c_str(const DBusString *a, const char *c_str)
Returns whether a string ends with the given suffix.
dbus_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_bool_t _dbus_string_init_from_string(DBusString *str, const DBusString *from)
Initializes a string from another string.
Definition: dbus-string.c:245
void _dbus_string_free(DBusString *str)
Frees a string created by _dbus_string_init().
Definition: dbus-string.c:259
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.
dbus_bool_t _dbus_string_find_byte_backward(const DBusString *str, int start, unsigned char byte, int *found)
Find the given byte scanning backward from the given start.
dbus_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.
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.
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.
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.
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_bool_t _dbus_string_get_dirname(const DBusString *filename, DBusString *dirname)
Get the directory name from a complete filename.
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_bool_t _dbus_stat(const DBusString *filename, DBusStat *statbuf, DBusError *error)
stat() wrapper.
dbus_bool_t _dbus_get_standard_session_servicedirs(DBusList **dirs)
Returns the standard directories for a session bus to look for service activation files.
void _dbus_daemon_report_ready(void)
Report to a service manager that the daemon calling this function is ready for use.
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).
void _dbus_directory_close(DBusDirIter *iter)
Closes a directory iteration.
unsigned long dbus_uid_t
A user ID.
Definition: dbus-sysdeps.h:134
dbus_bool_t _dbus_get_session_config_file(DBusString *str)
Get the absolute path of the session.conf file.
unsigned long dbus_pid_t
A process ID.
Definition: dbus-sysdeps.h:132
void _dbus_daemon_report_reloading(void)
Report to a service manager that the daemon calling this function is reloading configuration.
unsigned long dbus_gid_t
A group ID.
Definition: dbus-sysdeps.h:136
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.
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...
DBusDirIter * _dbus_directory_open(const DBusString *filename, DBusError *error)
Open a directory to iterate over.
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.
#define DBUS_UID_UNSET
an invalid UID used to represent an uninitialized dbus_uid_t field
Definition: dbus-sysdeps.h:141
dbus_bool_t _dbus_verify_daemon_user(const char *user)
Verify that after the fork we can successfully change to this user.
const char * _dbus_getenv(const char *varname)
Wrapper for getenv().
Definition: dbus-sysdeps.c:187
dbus_bool_t _dbus_get_standard_system_servicedirs(DBusList **dirs)
Returns the standard directories for a system bus to look for service activation files.
dbus_pid_t _dbus_getpid(void)
Gets our process ID.
void _dbus_daemon_report_reloaded(void)
Report to a service manager that the daemon calling this function is reloading configuration.
#define DBUS_GID_UNSET
an invalid GID used to represent an uninitialized dbus_gid_t field
Definition: dbus-sysdeps.h:143
dbus_bool_t _dbus_change_to_daemon_user(const char *user, DBusError *error)
Changes the user and group the bus is running as.
void _dbus_daemon_report_stopping(void)
Report to a service manager that the daemon calling this function is shutting down.
dbus_bool_t _dbus_directory_get_next_file(DBusDirIter *iter, DBusString *filename, DBusError *error)
Get next file in the directory.
dbus_bool_t _dbus_concat_dir_and_file(DBusString *dir, const DBusString *next_component)
Appends the given filename to the given directory.
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.
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
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.
dbus_uint32_t dbus_bool_t
A boolean, valid values are TRUE and FALSE.
Definition: dbus-types.h:35
#define DBUS_INT64_CONSTANT(val)
Declare a 64-bit signed integer constant.
_DBUS_GNUC_EXTENSION typedef long dbus_int64_t
A 64-bit signed integer.
Internals of directory iterator.
Object representing an exception.
Definition: dbus-errors.h:49
A node in a linked list.
Definition: dbus-list.h:35
Portable struct with stat() results.
Definition: dbus-sysdeps.h:529
unsigned long nlink
Number of hard links.
Definition: dbus-sysdeps.h:531
unsigned long size
Size of file.
Definition: dbus-sysdeps.h:534
dbus_uid_t uid
User owning file.
Definition: dbus-sysdeps.h:532
unsigned long mode
File mode.
Definition: dbus-sysdeps.h:530
dbus_gid_t gid
Group owning file.
Definition: dbus-sysdeps.h:533
unsigned long atime
Access time.
Definition: dbus-sysdeps.h:535
unsigned long ctime
Creation time.
Definition: dbus-sysdeps.h:537
unsigned long mtime
Modify time.
Definition: dbus-sysdeps.h:536