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mfplat: Read queue subscriber within the critical section.
[wine/zf.git] / dlls / setupapi / devinst.c
blob0758fef5603f40366e66ae79c7d18d0df8f7abb1
1 /*
2 * SetupAPI device installer
3 *
4 * Copyright 2000 Andreas Mohr for CodeWeavers
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 */
20
21 #include <stdarg.h>
22 #include <stdlib.h>
23
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winnt.h"
27 #include "winreg.h"
28 #include "winternl.h"
29 #include "wingdi.h"
30 #include "winuser.h"
31 #include "winnls.h"
32 #include "winsvc.h"
33 #include "setupapi.h"
34 #include "wine/debug.h"
35 #include "wine/heap.h"
36 #include "wine/list.h"
37 #include "cfgmgr32.h"
38 #include "winioctl.h"
39 #include "rpc.h"
40 #include "rpcdce.h"
41 #include "cguid.h"
42
43 #include "setupapi_private.h"
44
45
46 WINE_DEFAULT_DEBUG_CHANNEL(setupapi);
47
48 /* Unicode constants */
49 static const WCHAR Chicago[] = {'$','C','h','i','c','a','g','o','$',0};
50 static const WCHAR ClassGUID[] = {'C','l','a','s','s','G','U','I','D',0};
51 static const WCHAR Class[] = {'C','l','a','s','s',0};
52 static const WCHAR ClassInstall32[] = {'C','l','a','s','s','I','n','s','t','a','l','l','3','2',0};
53 static const WCHAR NoDisplayClass[] = {'N','o','D','i','s','p','l','a','y','C','l','a','s','s',0};
54 static const WCHAR NoInstallClass[] = {'N','o','I','n','s','t','a','l','l','C','l','a','s','s',0};
55 static const WCHAR NoUseClass[] = {'N','o','U','s','e','C','l','a','s','s',0};
56 static const WCHAR NtExtension[] = {'.','N','T',0};
57 #ifdef __i386__
58 static const WCHAR NtPlatformExtension[] = {'.','N','T','x','8','6',0};
59 #elif defined(__x86_64__)
60 static const WCHAR NtPlatformExtension[] = {'.','N','T','a','m','d','6','4',0};
61 #elif defined(__arm__)
62 static const WCHAR NtPlatformExtension[] = {'.','N','T','a','r','m',0};
63 #elif defined(__aarch64__)
64 static const WCHAR NtPlatformExtension[] = {'.','N','T','a','r','m','6','4',0};
65 #endif
66 static const WCHAR Signature[] = {'S','i','g','n','a','t','u','r','e',0};
67 static const WCHAR Version[] = {'V','e','r','s','i','o','n',0};
68 static const WCHAR WinExtension[] = {'.','W','i','n',0};
69 static const WCHAR WindowsNT[] = {'$','W','i','n','d','o','w','s',' ','N','T','$',0};
70
71 /* Registry key and value names */
72 static const WCHAR ControlClass[] = {'S','y','s','t','e','m','\\',
73 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
74 'C','o','n','t','r','o','l','\\',
75 'C','l','a','s','s',0};
76
77 static const WCHAR DeviceClasses[] = {'S','y','s','t','e','m','\\',
78 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
79 'C','o','n','t','r','o','l','\\',
80 'D','e','v','i','c','e','C','l','a','s','s','e','s',0};
81 static const WCHAR Enum[] = {'S','y','s','t','e','m','\\',
82 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
83 'E','n','u','m',0};
84 static const WCHAR DeviceDesc[] = {'D','e','v','i','c','e','D','e','s','c',0};
85 static const WCHAR DeviceInstance[] = {'D','e','v','i','c','e','I','n','s','t','a','n','c','e',0};
86 static const WCHAR DeviceParameters[] = {'D','e','v','i','c','e',' ','P','a','r','a','m','e','t','e','r','s',0};
87 static const WCHAR HardwareId[] = {'H','a','r','d','w','a','r','e','I','D',0};
88 static const WCHAR CompatibleIDs[] = {'C','o','m','p','a','t','i','b','l','e','I','d','s',0};
89 static const WCHAR Service[] = {'S','e','r','v','i','c','e',0};
90 static const WCHAR Driver[] = {'D','r','i','v','e','r',0};
91 static const WCHAR ConfigFlags[] = {'C','o','n','f','i','g','F','l','a','g','s',0};
92 static const WCHAR Mfg[] = {'M','f','g',0};
93 static const WCHAR FriendlyName[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0};
94 static const WCHAR LocationInformation[] = {'L','o','c','a','t','i','o','n','I','n','f','o','r','m','a','t','i','o','n',0};
95 static const WCHAR Capabilities[] = {'C','a','p','a','b','i','l','i','t','i','e','s',0};
96 static const WCHAR UINumber[] = {'U','I','N','u','m','b','e','r',0};
97 static const WCHAR UpperFilters[] = {'U','p','p','e','r','F','i','l','t','e','r','s',0};
98 static const WCHAR LowerFilters[] = {'L','o','w','e','r','F','i','l','t','e','r','s',0};
99 static const WCHAR Phantom[] = {'P','h','a','n','t','o','m',0};
100 static const WCHAR SymbolicLink[] = {'S','y','m','b','o','l','i','c','L','i','n','k',0};
101 static const WCHAR Control[] = {'C','o','n','t','r','o','l',0};
102 static const WCHAR Linked[] = {'L','i','n','k','e','d',0};
103 static const WCHAR dotInterfaces[] = {'.','I','n','t','e','r','f','a','c','e','s',0};
104 static const WCHAR AddInterface[] = {'A','d','d','I','n','t','e','r','f','a','c','e',0};
105 static const WCHAR backslashW[] = {'\\',0};
106 static const WCHAR emptyW[] = {0};
107
108 #define SERVICE_CONTROL_REENUMERATE_ROOT_DEVICES 128
109
110 struct driver
111 {
112 WCHAR inf_path[MAX_PATH];
113 WCHAR manufacturer[LINE_LEN];
114 WCHAR mfg_key[LINE_LEN];
115 WCHAR description[LINE_LEN];
116 WCHAR section[LINE_LEN];
117 };
118
119 /* is used to identify if a DeviceInfoSet pointer is
120 valid or not */
121 #define SETUP_DEVICE_INFO_SET_MAGIC 0xd00ff056
122
123 struct DeviceInfoSet
124 {
125 DWORD magic; /* if is equal to SETUP_DEVICE_INFO_SET_MAGIC struct is okay */
126 GUID ClassGuid;
127 HWND hwndParent;
128 struct list devices;
129 };
130
131 struct device
132 {
133 struct DeviceInfoSet *set;
134 HKEY key;
135 BOOL phantom;
136 WCHAR *instanceId;
137 struct list interfaces;
138 GUID class;
139 DEVINST devnode;
140 struct list entry;
141 BOOL removed;
142 SP_DEVINSTALL_PARAMS_W params;
143 struct driver *drivers;
144 unsigned int driver_count;
145 struct driver *selected_driver;
146 };
147
148 struct device_iface
149 {
150 WCHAR *refstr;
151 WCHAR *symlink;
152 struct device *device;
153 GUID class;
154 DWORD flags;
155 HKEY class_key;
156 HKEY refstr_key;
157 struct list entry;
158 };
159
160 static struct DeviceInfoSet *get_device_set(HDEVINFO devinfo)
161 {
162 struct DeviceInfoSet *set = devinfo;
163
164 if (!devinfo || devinfo == INVALID_HANDLE_VALUE || set->magic != SETUP_DEVICE_INFO_SET_MAGIC)
165 {
166 SetLastError(ERROR_INVALID_HANDLE);
167 return NULL;
168 }
169
170 return set;
171 }
172
173 static struct device *get_device(HDEVINFO devinfo, const SP_DEVINFO_DATA *data)
174 {
175 struct DeviceInfoSet *set;
176 struct device *device;
177
178 if (!(set = get_device_set(devinfo)))
179 return FALSE;
180
181 if (!data || data->cbSize != sizeof(*data) || !data->Reserved)
182 {
183 SetLastError(ERROR_INVALID_PARAMETER);
184 return NULL;
185 }
186
187 device = (struct device *)data->Reserved;
188
189 if (device->set != set)
190 {
191 SetLastError(ERROR_INVALID_PARAMETER);
192 return NULL;
193 }
194
195 if (device->removed)
196 {
197 SetLastError(ERROR_NO_SUCH_DEVINST);
198 return NULL;
199 }
200
201 return device;
202 }
203
204 static struct device_iface *get_device_iface(HDEVINFO devinfo, const SP_DEVICE_INTERFACE_DATA *data)
205 {
206 if (!get_device_set(devinfo))
207 return FALSE;
208
209 if (!data || data->cbSize != sizeof(*data) || !data->Reserved)
210 {
211 SetLastError(ERROR_INVALID_PARAMETER);
212 return NULL;
213 }
214
215 return (struct device_iface *)data->Reserved;
216 }
217
218 static inline void copy_device_data(SP_DEVINFO_DATA *data, const struct device *device)
219 {
220 data->ClassGuid = device->class;
221 data->DevInst = device->devnode;
222 data->Reserved = (ULONG_PTR)device;
223 }
224
225 static inline void copy_device_iface_data(SP_DEVICE_INTERFACE_DATA *data,
226 const struct device_iface *iface)
227 {
228 data->InterfaceClassGuid = iface->class;
229 data->Flags = iface->flags;
230 data->Reserved = (ULONG_PTR)iface;
231 }
232
233 static struct device **devnode_table;
234 static unsigned int devnode_table_size;
235
236 static DEVINST alloc_devnode(struct device *device)
237 {
238 unsigned int i;
239
240 for (i = 0; i < devnode_table_size; ++i)
241 {
242 if (!devnode_table[i])
243 break;
244 }
245
246 if (i == devnode_table_size)
247 {
248 if (devnode_table)
249 {
250 devnode_table_size *= 2;
251 devnode_table = heap_realloc_zero(devnode_table,
252 devnode_table_size * sizeof(*devnode_table));
253 }
254 else
255 {
256 devnode_table_size = 256;
257 devnode_table = heap_alloc_zero(devnode_table_size * sizeof(*devnode_table));
258 }
259 }
260
261 devnode_table[i] = device;
262 return i;
263 }
264
265 static void free_devnode(DEVINST devnode)
266 {
267 devnode_table[devnode] = NULL;
268 }
269
270 static struct device *get_devnode_device(DEVINST devnode)
271 {
272 if (devnode < devnode_table_size)
273 return devnode_table[devnode];
274
275 WARN("device node %u not found\n", devnode);
276 return NULL;
277 }
278
279 static void SETUPDI_GuidToString(const GUID *guid, LPWSTR guidStr)
280 {
281 static const WCHAR fmt[] = {'{','%','0','8','X','-','%','0','4','X','-',
282 '%','0','4','X','-','%','0','2','X','%','0','2','X','-','%','0','2',
283 'X','%','0','2','X','%','0','2','X','%','0','2','X','%','0','2','X','%',
284 '0','2','X','}',0};
285
286 swprintf(guidStr, 39, fmt, guid->Data1, guid->Data2, guid->Data3,
287 guid->Data4[0], guid->Data4[1], guid->Data4[2], guid->Data4[3],
288 guid->Data4[4], guid->Data4[5], guid->Data4[6], guid->Data4[7]);
289 }
290
291 static WCHAR *get_iface_key_path(struct device_iface *iface)
292 {
293 static const WCHAR slashW[] = {'\\',0};
294 WCHAR *path, *ptr;
295 size_t len = lstrlenW(DeviceClasses) + 1 + 38 + 1 + lstrlenW(iface->symlink);
296
297 if (!(path = heap_alloc((len + 1) * sizeof(WCHAR))))
298 {
299 SetLastError(ERROR_OUTOFMEMORY);
300 return NULL;
301 }
302
303 lstrcpyW(path, DeviceClasses);
304 lstrcatW(path, slashW);
305 SETUPDI_GuidToString(&iface->class, path + lstrlenW(path));
306 lstrcatW(path, slashW);
307 ptr = path + lstrlenW(path);
308 lstrcatW(path, iface->symlink);
309 if (lstrlenW(iface->symlink) > 3)
310 ptr[0] = ptr[1] = ptr[3] = '#';
311
312 ptr = wcschr(ptr, '\\');
313 if (ptr) *ptr = 0;
314
315 return path;
316 }
317
318 static WCHAR *get_refstr_key_path(struct device_iface *iface)
319 {
320 static const WCHAR hashW[] = {'#',0};
321 static const WCHAR slashW[] = {'\\',0};
322 WCHAR *path, *ptr;
323 size_t len = lstrlenW(DeviceClasses) + 1 + 38 + 1 + lstrlenW(iface->symlink) + 1 + 1;
324
325 if (iface->refstr)
326 len += lstrlenW(iface->refstr);
327
328 if (!(path = heap_alloc((len + 1) * sizeof(WCHAR))))
329 {
330 SetLastError(ERROR_OUTOFMEMORY);
331 return NULL;
332 }
333
334 lstrcpyW(path, DeviceClasses);
335 lstrcatW(path, slashW);
336 SETUPDI_GuidToString(&iface->class, path + lstrlenW(path));
337 lstrcatW(path, slashW);
338 ptr = path + lstrlenW(path);
339 lstrcatW(path, iface->symlink);
340 if (lstrlenW(iface->symlink) > 3)
341 ptr[0] = ptr[1] = ptr[3] = '#';
342
343 ptr = wcschr(ptr, '\\');
344 if (ptr) *ptr = 0;
345
346 lstrcatW(path, slashW);
347 lstrcatW(path, hashW);
348
349 if (iface->refstr)
350 lstrcatW(path, iface->refstr);
351
352 return path;
353 }
354
355 static BOOL is_valid_property_type(DEVPROPTYPE prop_type)
356 {
357 DWORD type = prop_type & DEVPROP_MASK_TYPE;
358 DWORD typemod = prop_type & DEVPROP_MASK_TYPEMOD;
359
360 if (type > MAX_DEVPROP_TYPE)
361 return FALSE;
362 if (typemod > MAX_DEVPROP_TYPEMOD)
363 return FALSE;
364
365 if (typemod == DEVPROP_TYPEMOD_ARRAY
366 && (type == DEVPROP_TYPE_EMPTY || type == DEVPROP_TYPE_NULL || type == DEVPROP_TYPE_STRING
367 || type == DEVPROP_TYPE_SECURITY_DESCRIPTOR_STRING))
368 return FALSE;
369
370 if (typemod == DEVPROP_TYPEMOD_LIST
371 && !(type == DEVPROP_TYPE_STRING || type == DEVPROP_TYPE_SECURITY_DESCRIPTOR_STRING))
372 return FALSE;
373
374 return TRUE;
375 }
376
377 static LPWSTR SETUPDI_CreateSymbolicLinkPath(LPCWSTR instanceId,
378 const GUID *InterfaceClassGuid, LPCWSTR ReferenceString)
379 {
380 static const WCHAR fmt[] = {'\\','\\','?','\\','%','s','#','%','s',0};
381 WCHAR guidStr[39];
382 DWORD len;
383 LPWSTR ret;
384
385 SETUPDI_GuidToString(InterfaceClassGuid, guidStr);
386 /* omit length of format specifiers, but include NULL terminator: */
387 len = lstrlenW(fmt) - 4 + 1;
388 len += lstrlenW(instanceId) + lstrlenW(guidStr);
389 if (ReferenceString && *ReferenceString)
390 {
391 /* space for a hash between string and reference string: */
392 len += lstrlenW(ReferenceString) + 1;
393 }
394 ret = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
395 if (ret)
396 {
397 int printed = swprintf(ret, len, fmt, instanceId, guidStr);
398 LPWSTR ptr;
399
400 /* replace '\\' with '#' after the "\\\\?\\" beginning */
401 for (ptr = wcschr(ret + 4, '\\'); ptr; ptr = wcschr(ptr + 1, '\\'))
402 *ptr = '#';
403 if (ReferenceString && *ReferenceString)
404 {
405 ret[printed] = '\\';
406 lstrcpyW(ret + printed + 1, ReferenceString);
407 }
408 }
409 return ret;
410 }
411
412 static BOOL is_linked(HKEY key)
413 {
414 DWORD linked, type, size;
415 HKEY control_key;
416 BOOL ret = FALSE;
417
418 if (!RegOpenKeyW(key, Control, &control_key))
419 {
420 size = sizeof(DWORD);
421 if (!RegQueryValueExW(control_key, Linked, NULL, &type, (BYTE *)&linked, &size)
422 && type == REG_DWORD && linked)
423 ret = TRUE;
424
425 RegCloseKey(control_key);
426 }
427
428 return ret;
429 }
430
431 static struct device_iface *SETUPDI_CreateDeviceInterface(struct device *device,
432 const GUID *class, const WCHAR *refstr)
433 {
434 struct device_iface *iface = NULL;
435 WCHAR *refstr2 = NULL, *symlink = NULL, *path = NULL;
436 HKEY key;
437 LONG ret;
438
439 TRACE("%p %s %s\n", device, debugstr_guid(class), debugstr_w(refstr));
440
441 /* check if it already exists */
442 LIST_FOR_EACH_ENTRY(iface, &device->interfaces, struct device_iface, entry)
443 {
444 if (IsEqualGUID(&iface->class, class) && !lstrcmpiW(iface->refstr, refstr))
445 return iface;
446 }
447
448 iface = heap_alloc(sizeof(*iface));
449 symlink = SETUPDI_CreateSymbolicLinkPath(device->instanceId, class, refstr);
450
451 if (!iface || !symlink)
452 {
453 SetLastError(ERROR_OUTOFMEMORY);
454 goto err;
455 }
456
457 if (refstr && !(refstr2 = strdupW(refstr)))
458 {
459 SetLastError(ERROR_OUTOFMEMORY);
460 goto err;
461 }
462 iface->refstr = refstr2;
463 iface->symlink = symlink;
464 iface->device = device;
465 iface->class = *class;
466 iface->flags = 0;
467
468 if (!(path = get_iface_key_path(iface)))
469 {
470 SetLastError(ERROR_OUTOFMEMORY);
471 goto err;
472 }
473
474 if ((ret = RegCreateKeyW(HKEY_LOCAL_MACHINE, path, &key)))
475 {
476 SetLastError(ret);
477 goto err;
478 }
479 RegSetValueExW(key, DeviceInstance, 0, REG_SZ, (BYTE *)device->instanceId,
480 lstrlenW(device->instanceId) * sizeof(WCHAR));
481 heap_free(path);
482
483 iface->class_key = key;
484
485 if (!(path = get_refstr_key_path(iface)))
486 {
487 SetLastError(ERROR_OUTOFMEMORY);
488 goto err;
489 }
490
491 if ((ret = RegCreateKeyW(HKEY_LOCAL_MACHINE, path, &key)))
492 {
493 SetLastError(ret);
494 goto err;
495 }
496 RegSetValueExW(key, SymbolicLink, 0, REG_SZ, (BYTE *)iface->symlink,
497 lstrlenW(iface->symlink) * sizeof(WCHAR));
498
499 if (is_linked(key))
500 iface->flags |= SPINT_ACTIVE;
501
502 heap_free(path);
503
504 iface->refstr_key = key;
505
506 list_add_tail(&device->interfaces, &iface->entry);
507 return iface;
508
509 err:
510 heap_free(iface);
511 heap_free(refstr2);
512 heap_free(symlink);
513 heap_free(path);
514 return NULL;
515 }
516
517 static BOOL SETUPDI_SetInterfaceSymbolicLink(struct device_iface *iface,
518 const WCHAR *symlink)
519 {
520 heap_free(iface->symlink);
521 if ((iface->symlink = strdupW(symlink)))
522 return TRUE;
523 return FALSE;
524 }
525
526 static HKEY SETUPDI_CreateDevKey(struct device *device)
527 {
528 HKEY enumKey, key = INVALID_HANDLE_VALUE;
529 LONG l;
530
531 l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_ALL_ACCESS,
532 NULL, &enumKey, NULL);
533 if (!l)
534 {
535 RegCreateKeyExW(enumKey, device->instanceId, 0, NULL, 0,
536 KEY_READ | KEY_WRITE, NULL, &key, NULL);
537 RegCloseKey(enumKey);
538 }
539 return key;
540 }
541
542 static LONG open_driver_key(struct device *device, REGSAM access, HKEY *key)
543 {
544 HKEY class_key;
545 WCHAR path[50];
546 DWORD size = sizeof(path);
547 LONG l;
548
549 if ((l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, ControlClass, 0, NULL, 0,
550 KEY_CREATE_SUB_KEY, NULL, &class_key, NULL)))
551 {
552 ERR("Failed to open driver class root key, error %u.\n", l);
553 return l;
554 }
555
556 if (!(l = RegGetValueW(device->key, NULL, Driver, RRF_RT_REG_SZ, NULL, path, &size)))
557 {
558 if (!(l = RegOpenKeyExW(class_key, path, 0, access, key)))
559 {
560 RegCloseKey(class_key);
561 return l;
562 }
563 ERR("Failed to open driver key, error %u.\n", l);
564 }
565
566 RegCloseKey(class_key);
567 return l;
568 }
569
570 static LONG create_driver_key(struct device *device, HKEY *key)
571 {
572 static const WCHAR formatW[] = {'%','0','4','u',0};
573 static const WCHAR slash[] = { '\\',0 };
574 unsigned int i = 0;
575 WCHAR path[50];
576 HKEY class_key;
577 DWORD dispos;
578 LONG l;
579
580 if (!open_driver_key(device, KEY_READ | KEY_WRITE, key))
581 return ERROR_SUCCESS;
582
583 if ((l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, ControlClass, 0, NULL, 0,
584 KEY_CREATE_SUB_KEY, NULL, &class_key, NULL)))
585 {
586 ERR("Failed to open driver class root key, error %u.\n", l);
587 return l;
588 }
589
590 SETUPDI_GuidToString(&device->class, path);
591 lstrcatW(path, slash);
592 /* Allocate a new driver key, by finding the first integer value that's not
593 * already taken. */
594 for (;;)
595 {
596 swprintf(path + 39, ARRAY_SIZE(path) - 39, formatW, i++);
597 if ((l = RegCreateKeyExW(class_key, path, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, key, &dispos)))
598 break;
599 else if (dispos == REG_CREATED_NEW_KEY)
600 {
601 RegSetValueExW(device->key, Driver, 0, REG_SZ, (BYTE *)path, lstrlenW(path) * sizeof(WCHAR));
602 RegCloseKey(class_key);
603 return ERROR_SUCCESS;
604 }
605 RegCloseKey(*key);
606 }
607 ERR("Failed to create driver key, error %u.\n", l);
608 RegCloseKey(class_key);
609 return l;
610 }
611
612 static LONG delete_driver_key(struct device *device)
613 {
614 HKEY key;
615 LONG l;
616
617 if (!(l = open_driver_key(device, KEY_READ | KEY_WRITE, &key)))
618 {
619 l = RegDeleteKeyW(key, emptyW);
620 RegCloseKey(key);
621 }
622
623 return l;
624 }
625
626 struct PropertyMapEntry
627 {
628 DWORD regType;
629 LPCSTR nameA;
630 LPCWSTR nameW;
631 };
632
633 static const struct PropertyMapEntry PropertyMap[] = {
634 { REG_SZ, "DeviceDesc", DeviceDesc },
635 { REG_MULTI_SZ, "HardwareId", HardwareId },
636 { REG_MULTI_SZ, "CompatibleIDs", CompatibleIDs },
637 { 0, NULL, NULL }, /* SPDRP_UNUSED0 */
638 { REG_SZ, "Service", Service },
639 { 0, NULL, NULL }, /* SPDRP_UNUSED1 */
640 { 0, NULL, NULL }, /* SPDRP_UNUSED2 */
641 { REG_SZ, "Class", Class },
642 { REG_SZ, "ClassGUID", ClassGUID },
643 { REG_SZ, "Driver", Driver },
644 { REG_DWORD, "ConfigFlags", ConfigFlags },
645 { REG_SZ, "Mfg", Mfg },
646 { REG_SZ, "FriendlyName", FriendlyName },
647 { REG_SZ, "LocationInformation", LocationInformation },
648 { 0, NULL, NULL }, /* SPDRP_PHYSICAL_DEVICE_OBJECT_NAME */
649 { REG_DWORD, "Capabilities", Capabilities },
650 { REG_DWORD, "UINumber", UINumber },
651 { REG_MULTI_SZ, "UpperFilters", UpperFilters },
652 { REG_MULTI_SZ, "LowerFilters", LowerFilters },
653 };
654
655 static BOOL SETUPDI_SetDeviceRegistryPropertyW(struct device *device,
656 DWORD prop, const BYTE *buffer, DWORD size)
657 {
658 if (prop < ARRAY_SIZE(PropertyMap) && PropertyMap[prop].nameW)
659 {
660 LONG ret = RegSetValueExW(device->key, PropertyMap[prop].nameW, 0,
661 PropertyMap[prop].regType, buffer, size);
662 if (!ret)
663 return TRUE;
664
665 SetLastError(ret);
666 }
667 return FALSE;
668 }
669
670 static void remove_device_iface(struct device_iface *iface)
671 {
672 RegDeleteTreeW(iface->refstr_key, NULL);
673 RegDeleteKeyW(iface->refstr_key, emptyW);
674 RegCloseKey(iface->refstr_key);
675 iface->refstr_key = NULL;
676 /* Also remove the class key if it's empty. */
677 RegDeleteKeyW(iface->class_key, emptyW);
678 RegCloseKey(iface->class_key);
679 iface->class_key = NULL;
680 iface->flags |= SPINT_REMOVED;
681 }
682
683 static void delete_device_iface(struct device_iface *iface)
684 {
685 list_remove(&iface->entry);
686 RegCloseKey(iface->refstr_key);
687 RegCloseKey(iface->class_key);
688 heap_free(iface->refstr);
689 heap_free(iface->symlink);
690 heap_free(iface);
691 }
692
693 /* remove all interfaces associated with the device, including those not
694 * enumerated in the set */
695 static void remove_all_device_ifaces(struct device *device)
696 {
697 HKEY classes_key;
698 DWORD i, len;
699 LONG ret;
700
701 if ((ret = RegOpenKeyExW(HKEY_LOCAL_MACHINE, DeviceClasses, 0, KEY_READ, &classes_key)))
702 {
703 ERR("Failed to open classes key, error %u.\n", ret);
704 return;
705 }
706
707 for (i = 0; ; ++i)
708 {
709 WCHAR class_name[40];
710 HKEY class_key;
711 DWORD j;
712
713 len = ARRAY_SIZE(class_name);
714 if ((ret = RegEnumKeyExW(classes_key, i, class_name, &len, NULL, NULL, NULL, NULL)))
715 {
716 if (ret != ERROR_NO_MORE_ITEMS) ERR("Failed to enumerate classes, error %u.\n", ret);
717 break;
718 }
719
720 if ((ret = RegOpenKeyExW(classes_key, class_name, 0, KEY_READ, &class_key)))
721 {
722 ERR("Failed to open class %s, error %u.\n", debugstr_w(class_name), ret);
723 continue;
724 }
725
726 for (j = 0; ; ++j)
727 {
728 WCHAR iface_name[MAX_DEVICE_ID_LEN + 39], device_name[MAX_DEVICE_ID_LEN];
729 HKEY iface_key;
730
731 len = ARRAY_SIZE(iface_name);
732 if ((ret = RegEnumKeyExW(class_key, j, iface_name, &len, NULL, NULL, NULL, NULL)))
733 {
734 if (ret != ERROR_NO_MORE_ITEMS) ERR("Failed to enumerate interfaces, error %u.\n", ret);
735 break;
736 }
737
738 if ((ret = RegOpenKeyExW(class_key, iface_name, 0, KEY_ALL_ACCESS, &iface_key)))
739 {
740 ERR("Failed to open interface %s, error %u.\n", debugstr_w(iface_name), ret);
741 continue;
742 }
743
744 len = sizeof(device_name);
745 if ((ret = RegQueryValueExW(iface_key, L"DeviceInstance", NULL, NULL, (BYTE *)device_name, &len)))
746 {
747 ERR("Failed to query device instance, error %u.\n", ret);
748 RegCloseKey(iface_key);
749 continue;
750 }
751
752 if (!wcsicmp(device_name, device->instanceId))
753 {
754 if ((ret = RegDeleteTreeW(iface_key, NULL)))
755 ERR("Failed to delete interface %s subkeys, error %u.\n", debugstr_w(iface_name), ret);
756 if ((ret = RegDeleteKeyW(iface_key, L"")))
757 ERR("Failed to delete interface %s, error %u.\n", debugstr_w(iface_name), ret);
758 }
759
760 RegCloseKey(iface_key);
761 }
762 RegCloseKey(class_key);
763 }
764
765 RegCloseKey(classes_key);
766 }
767
768 static void remove_device(struct device *device)
769 {
770 WCHAR id[MAX_DEVICE_ID_LEN], *p;
771 struct device_iface *iface;
772 HKEY enum_key;
773
774 delete_driver_key(device);
775
776 LIST_FOR_EACH_ENTRY(iface, &device->interfaces, struct device_iface, entry)
777 {
778 remove_device_iface(iface);
779 }
780
781 RegDeleteTreeW(device->key, NULL);
782 RegDeleteKeyW(device->key, emptyW);
783
784 /* delete all empty parents of the key */
785 if (!RegOpenKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, 0, &enum_key))
786 {
787 lstrcpyW(id, device->instanceId);
788
789 while ((p = wcsrchr(id, '\\')))
790 {
791 *p = 0;
792 RegDeleteKeyW(enum_key, id);
793 }
794
795 RegCloseKey(enum_key);
796 }
797
798 RegCloseKey(device->key);
799 device->key = NULL;
800 device->removed = TRUE;
801 }
802
803 static void delete_device(struct device *device)
804 {
805 struct device_iface *iface, *next;
806 SP_DEVINFO_DATA device_data;
807
808 device_data.cbSize = sizeof(device_data);
809 copy_device_data(&device_data, device);
810 SetupDiCallClassInstaller(DIF_DESTROYPRIVATEDATA, device->set, &device_data);
811
812 if (device->phantom)
813 {
814 remove_device(device);
815 remove_all_device_ifaces(device);
816 }
817
818 RegCloseKey(device->key);
819 heap_free(device->instanceId);
820 heap_free(device->drivers);
821
822 LIST_FOR_EACH_ENTRY_SAFE(iface, next, &device->interfaces,
823 struct device_iface, entry)
824 {
825 delete_device_iface(iface);
826 }
827 free_devnode(device->devnode);
828 list_remove(&device->entry);
829 heap_free(device);
830 }
831
832 /* Create a new device, or return a device already in the set. */
833 static struct device *create_device(struct DeviceInfoSet *set,
834 const GUID *class, const WCHAR *instanceid, BOOL phantom)
835 {
836 const DWORD one = 1;
837 struct device *device;
838 WCHAR guidstr[MAX_GUID_STRING_LEN];
839 WCHAR class_name[MAX_CLASS_NAME_LEN];
840 DWORD size;
841
842 TRACE("%p, %s, %s, %d\n", set, debugstr_guid(class),
843 debugstr_w(instanceid), phantom);
844
845 LIST_FOR_EACH_ENTRY(device, &set->devices, struct device, entry)
846 {
847 if (!wcsicmp(instanceid, device->instanceId))
848 {
849 TRACE("Found device %p already in set.\n", device);
850 return device;
851 }
852 }
853
854 if (!(device = heap_alloc_zero(sizeof(*device))))
855 {
856 SetLastError(ERROR_OUTOFMEMORY);
857 return NULL;
858 }
859
860 if (!(device->instanceId = strdupW(instanceid)))
861 {
862 SetLastError(ERROR_OUTOFMEMORY);
863 heap_free(device);
864 return NULL;
865 }
866
867 wcsupr(device->instanceId);
868 device->set = set;
869 device->key = SETUPDI_CreateDevKey(device);
870 device->phantom = phantom;
871 list_init(&device->interfaces);
872 device->class = *class;
873 device->devnode = alloc_devnode(device);
874 device->removed = FALSE;
875 list_add_tail(&set->devices, &device->entry);
876 device->params.cbSize = sizeof(SP_DEVINSTALL_PARAMS_W);
877
878 if (phantom)
879 RegSetValueExW(device->key, Phantom, 0, REG_DWORD, (const BYTE *)&one, sizeof(one));
880
881 SETUPDI_GuidToString(class, guidstr);
882 SETUPDI_SetDeviceRegistryPropertyW(device, SPDRP_CLASSGUID,
883 (const BYTE *)guidstr, sizeof(guidstr));
884
885 if (SetupDiClassNameFromGuidW(class, class_name, ARRAY_SIZE(class_name), NULL))
886 {
887 size = (lstrlenW(class_name) + 1) * sizeof(WCHAR);
888 SETUPDI_SetDeviceRegistryPropertyW(device, SPDRP_CLASS, (const BYTE *)class_name, size);
889 }
890
891 TRACE("Created new device %p.\n", device);
892 return device;
893 }
894
895 /***********************************************************************
896 * SetupDiBuildClassInfoList (SETUPAPI.@)
897 *
898 * Returns a list of setup class GUIDs that identify the classes
899 * that are installed on a local machine.
900 *
901 * PARAMS
902 * Flags [I] control exclusion of classes from the list.
903 * ClassGuidList [O] pointer to a GUID-typed array that receives a list of setup class GUIDs.
904 * ClassGuidListSize [I] The number of GUIDs in the array (ClassGuidList).
905 * RequiredSize [O] pointer, which receives the number of GUIDs that are returned.
906 *
907 * RETURNS
908 * Success: TRUE.
909 * Failure: FALSE.
910 */
911 BOOL WINAPI SetupDiBuildClassInfoList(
912 DWORD Flags,
913 LPGUID ClassGuidList,
914 DWORD ClassGuidListSize,
915 PDWORD RequiredSize)
916 {
917 TRACE("\n");
918 return SetupDiBuildClassInfoListExW(Flags, ClassGuidList,
919 ClassGuidListSize, RequiredSize,
920 NULL, NULL);
921 }
922
923 /***********************************************************************
924 * SetupDiBuildClassInfoListExA (SETUPAPI.@)
925 *
926 * Returns a list of setup class GUIDs that identify the classes
927 * that are installed on a local or remote machine.
928 *
929 * PARAMS
930 * Flags [I] control exclusion of classes from the list.
931 * ClassGuidList [O] pointer to a GUID-typed array that receives a list of setup class GUIDs.
932 * ClassGuidListSize [I] The number of GUIDs in the array (ClassGuidList).
933 * RequiredSize [O] pointer, which receives the number of GUIDs that are returned.
934 * MachineName [I] name of a remote machine.
935 * Reserved [I] must be NULL.
936 *
937 * RETURNS
938 * Success: TRUE.
939 * Failure: FALSE.
940 */
941 BOOL WINAPI SetupDiBuildClassInfoListExA(
942 DWORD Flags,
943 LPGUID ClassGuidList,
944 DWORD ClassGuidListSize,
945 PDWORD RequiredSize,
946 LPCSTR MachineName,
947 PVOID Reserved)
948 {
949 LPWSTR MachineNameW = NULL;
950 BOOL bResult;
951
952 TRACE("\n");
953
954 if (MachineName)
955 {
956 MachineNameW = MultiByteToUnicode(MachineName, CP_ACP);
957 if (MachineNameW == NULL) return FALSE;
958 }
959
960 bResult = SetupDiBuildClassInfoListExW(Flags, ClassGuidList,
961 ClassGuidListSize, RequiredSize,
962 MachineNameW, Reserved);
963
964 MyFree(MachineNameW);
965
966 return bResult;
967 }
968
969 /***********************************************************************
970 * SetupDiBuildClassInfoListExW (SETUPAPI.@)
971 *
972 * Returns a list of setup class GUIDs that identify the classes
973 * that are installed on a local or remote machine.
974 *
975 * PARAMS
976 * Flags [I] control exclusion of classes from the list.
977 * ClassGuidList [O] pointer to a GUID-typed array that receives a list of setup class GUIDs.
978 * ClassGuidListSize [I] The number of GUIDs in the array (ClassGuidList).
979 * RequiredSize [O] pointer, which receives the number of GUIDs that are returned.
980 * MachineName [I] name of a remote machine.
981 * Reserved [I] must be NULL.
982 *
983 * RETURNS
984 * Success: TRUE.
985 * Failure: FALSE.
986 */
987 BOOL WINAPI SetupDiBuildClassInfoListExW(
988 DWORD Flags,
989 LPGUID ClassGuidList,
990 DWORD ClassGuidListSize,
991 PDWORD RequiredSize,
992 LPCWSTR MachineName,
993 PVOID Reserved)
994 {
995 WCHAR szKeyName[40];
996 HKEY hClassesKey;
997 HKEY hClassKey;
998 DWORD dwLength;
999 DWORD dwIndex;
1000 LONG lError;
1001 DWORD dwGuidListIndex = 0;
1002
1003 TRACE("\n");
1004
1005 if (RequiredSize != NULL)
1006 *RequiredSize = 0;
1007
1008 hClassesKey = SetupDiOpenClassRegKeyExW(NULL,
1009 KEY_ALL_ACCESS,
1010 DIOCR_INSTALLER,
1011 MachineName,
1012 Reserved);
1013 if (hClassesKey == INVALID_HANDLE_VALUE)
1014 {
1015 return FALSE;
1016 }
1017
1018 for (dwIndex = 0; ; dwIndex++)
1019 {
1020 dwLength = 40;
1021 lError = RegEnumKeyExW(hClassesKey,
1022 dwIndex,
1023 szKeyName,
1024 &dwLength,
1025 NULL,
1026 NULL,
1027 NULL,
1028 NULL);
1029 TRACE("RegEnumKeyExW() returns %d\n", lError);
1030 if (lError == ERROR_SUCCESS || lError == ERROR_MORE_DATA)
1031 {
1032 TRACE("Key name: %p\n", szKeyName);
1033
1034 if (RegOpenKeyExW(hClassesKey,
1035 szKeyName,
1036 0,
1037 KEY_ALL_ACCESS,
1038 &hClassKey))
1039 {
1040 RegCloseKey(hClassesKey);
1041 return FALSE;
1042 }
1043
1044 if (!RegQueryValueExW(hClassKey,
1045 NoUseClass,
1046 NULL,
1047 NULL,
1048 NULL,
1049 NULL))
1050 {
1051 TRACE("'NoUseClass' value found!\n");
1052 RegCloseKey(hClassKey);
1053 continue;
1054 }
1055
1056 if ((Flags & DIBCI_NOINSTALLCLASS) &&
1057 (!RegQueryValueExW(hClassKey,
1058 NoInstallClass,
1059 NULL,
1060 NULL,
1061 NULL,
1062 NULL)))
1063 {
1064 TRACE("'NoInstallClass' value found!\n");
1065 RegCloseKey(hClassKey);
1066 continue;
1067 }
1068
1069 if ((Flags & DIBCI_NODISPLAYCLASS) &&
1070 (!RegQueryValueExW(hClassKey,
1071 NoDisplayClass,
1072 NULL,
1073 NULL,
1074 NULL,
1075 NULL)))
1076 {
1077 TRACE("'NoDisplayClass' value found!\n");
1078 RegCloseKey(hClassKey);
1079 continue;
1080 }
1081
1082 RegCloseKey(hClassKey);
1083
1084 TRACE("Guid: %p\n", szKeyName);
1085 if (dwGuidListIndex < ClassGuidListSize)
1086 {
1087 if (szKeyName[0] == '{' && szKeyName[37] == '}')
1088 {
1089 szKeyName[37] = 0;
1090 }
1091 TRACE("Guid: %p\n", &szKeyName[1]);
1092
1093 UuidFromStringW(&szKeyName[1],
1094 &ClassGuidList[dwGuidListIndex]);
1095 }
1096
1097 dwGuidListIndex++;
1098 }
1099
1100 if (lError != ERROR_SUCCESS)
1101 break;
1102 }
1103
1104 RegCloseKey(hClassesKey);
1105
1106 if (RequiredSize != NULL)
1107 *RequiredSize = dwGuidListIndex;
1108
1109 if (ClassGuidListSize < dwGuidListIndex)
1110 {
1111 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1112 return FALSE;
1113 }
1114
1115 return TRUE;
1116 }
1117
1118 /***********************************************************************
1119 * SetupDiClassGuidsFromNameA (SETUPAPI.@)
1120 */
1121 BOOL WINAPI SetupDiClassGuidsFromNameA(
1122 LPCSTR ClassName,
1123 LPGUID ClassGuidList,
1124 DWORD ClassGuidListSize,
1125 PDWORD RequiredSize)
1126 {
1127 return SetupDiClassGuidsFromNameExA(ClassName, ClassGuidList,
1128 ClassGuidListSize, RequiredSize,
1129 NULL, NULL);
1130 }
1131
1132 /***********************************************************************
1133 * SetupDiClassGuidsFromNameW (SETUPAPI.@)
1134 */
1135 BOOL WINAPI SetupDiClassGuidsFromNameW(
1136 LPCWSTR ClassName,
1137 LPGUID ClassGuidList,
1138 DWORD ClassGuidListSize,
1139 PDWORD RequiredSize)
1140 {
1141 return SetupDiClassGuidsFromNameExW(ClassName, ClassGuidList,
1142 ClassGuidListSize, RequiredSize,
1143 NULL, NULL);
1144 }
1145
1146 /***********************************************************************
1147 * SetupDiClassGuidsFromNameExA (SETUPAPI.@)
1148 */
1149 BOOL WINAPI SetupDiClassGuidsFromNameExA(
1150 LPCSTR ClassName,
1151 LPGUID ClassGuidList,
1152 DWORD ClassGuidListSize,
1153 PDWORD RequiredSize,
1154 LPCSTR MachineName,
1155 PVOID Reserved)
1156 {
1157 LPWSTR ClassNameW = NULL;
1158 LPWSTR MachineNameW = NULL;
1159 BOOL bResult;
1160
1161 ClassNameW = MultiByteToUnicode(ClassName, CP_ACP);
1162 if (ClassNameW == NULL)
1163 return FALSE;
1164
1165 if (MachineName)
1166 {
1167 MachineNameW = MultiByteToUnicode(MachineName, CP_ACP);
1168 if (MachineNameW == NULL)
1169 {
1170 MyFree(ClassNameW);
1171 return FALSE;
1172 }
1173 }
1174
1175 bResult = SetupDiClassGuidsFromNameExW(ClassNameW, ClassGuidList,
1176 ClassGuidListSize, RequiredSize,
1177 MachineNameW, Reserved);
1178
1179 MyFree(MachineNameW);
1180 MyFree(ClassNameW);
1181
1182 return bResult;
1183 }
1184
1185 /***********************************************************************
1186 * SetupDiClassGuidsFromNameExW (SETUPAPI.@)
1187 */
1188 BOOL WINAPI SetupDiClassGuidsFromNameExW(
1189 LPCWSTR ClassName,
1190 LPGUID ClassGuidList,
1191 DWORD ClassGuidListSize,
1192 PDWORD RequiredSize,
1193 LPCWSTR MachineName,
1194 PVOID Reserved)
1195 {
1196 WCHAR szKeyName[40];
1197 WCHAR szClassName[256];
1198 HKEY hClassesKey;
1199 HKEY hClassKey;
1200 DWORD dwLength;
1201 DWORD dwIndex;
1202 LONG lError;
1203 DWORD dwGuidListIndex = 0;
1204
1205 if (RequiredSize != NULL)
1206 *RequiredSize = 0;
1207
1208 hClassesKey = SetupDiOpenClassRegKeyExW(NULL,
1209 KEY_ALL_ACCESS,
1210 DIOCR_INSTALLER,
1211 MachineName,
1212 Reserved);
1213 if (hClassesKey == INVALID_HANDLE_VALUE)
1214 {
1215 return FALSE;
1216 }
1217
1218 for (dwIndex = 0; ; dwIndex++)
1219 {
1220 dwLength = ARRAY_SIZE(szKeyName);
1221 lError = RegEnumKeyExW(hClassesKey,
1222 dwIndex,
1223 szKeyName,
1224 &dwLength,
1225 NULL,
1226 NULL,
1227 NULL,
1228 NULL);
1229 TRACE("RegEnumKeyExW() returns %d\n", lError);
1230 if (lError == ERROR_SUCCESS || lError == ERROR_MORE_DATA)
1231 {
1232 TRACE("Key name: %p\n", szKeyName);
1233
1234 if (RegOpenKeyExW(hClassesKey,
1235 szKeyName,
1236 0,
1237 KEY_ALL_ACCESS,
1238 &hClassKey))
1239 {
1240 RegCloseKey(hClassesKey);
1241 return FALSE;
1242 }
1243
1244 dwLength = sizeof(szClassName);
1245 if (!RegQueryValueExW(hClassKey,
1246 Class,
1247 NULL,
1248 NULL,
1249 (LPBYTE)szClassName,
1250 &dwLength))
1251 {
1252 TRACE("Class name: %p\n", szClassName);
1253
1254 if (wcsicmp(szClassName, ClassName) == 0)
1255 {
1256 TRACE("Found matching class name\n");
1257
1258 TRACE("Guid: %p\n", szKeyName);
1259 if (dwGuidListIndex < ClassGuidListSize)
1260 {
1261 if (szKeyName[0] == '{' && szKeyName[37] == '}')
1262 {
1263 szKeyName[37] = 0;
1264 }
1265 TRACE("Guid: %p\n", &szKeyName[1]);
1266
1267 UuidFromStringW(&szKeyName[1],
1268 &ClassGuidList[dwGuidListIndex]);
1269 }
1270
1271 dwGuidListIndex++;
1272 }
1273 }
1274
1275 RegCloseKey(hClassKey);
1276 }
1277
1278 if (lError != ERROR_SUCCESS)
1279 break;
1280 }
1281
1282 RegCloseKey(hClassesKey);
1283
1284 if (RequiredSize != NULL)
1285 *RequiredSize = dwGuidListIndex;
1286
1287 if (ClassGuidListSize < dwGuidListIndex)
1288 {
1289 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1290 return FALSE;
1291 }
1292
1293 return TRUE;
1294 }
1295
1296 /***********************************************************************
1297 * SetupDiClassNameFromGuidA (SETUPAPI.@)
1298 */
1299 BOOL WINAPI SetupDiClassNameFromGuidA(
1300 const GUID* ClassGuid,
1301 PSTR ClassName,
1302 DWORD ClassNameSize,
1303 PDWORD RequiredSize)
1304 {
1305 return SetupDiClassNameFromGuidExA(ClassGuid, ClassName,
1306 ClassNameSize, RequiredSize,
1307 NULL, NULL);
1308 }
1309
1310 /***********************************************************************
1311 * SetupDiClassNameFromGuidW (SETUPAPI.@)
1312 */
1313 BOOL WINAPI SetupDiClassNameFromGuidW(
1314 const GUID* ClassGuid,
1315 PWSTR ClassName,
1316 DWORD ClassNameSize,
1317 PDWORD RequiredSize)
1318 {
1319 return SetupDiClassNameFromGuidExW(ClassGuid, ClassName,
1320 ClassNameSize, RequiredSize,
1321 NULL, NULL);
1322 }
1323
1324 /***********************************************************************
1325 * SetupDiClassNameFromGuidExA (SETUPAPI.@)
1326 */
1327 BOOL WINAPI SetupDiClassNameFromGuidExA(
1328 const GUID* ClassGuid,
1329 PSTR ClassName,
1330 DWORD ClassNameSize,
1331 PDWORD RequiredSize,
1332 PCSTR MachineName,
1333 PVOID Reserved)
1334 {
1335 WCHAR ClassNameW[MAX_CLASS_NAME_LEN];
1336 LPWSTR MachineNameW = NULL;
1337 BOOL ret;
1338
1339 if (MachineName)
1340 MachineNameW = MultiByteToUnicode(MachineName, CP_ACP);
1341 ret = SetupDiClassNameFromGuidExW(ClassGuid, ClassNameW, MAX_CLASS_NAME_LEN,
1342 NULL, MachineNameW, Reserved);
1343 if (ret)
1344 {
1345 int len = WideCharToMultiByte(CP_ACP, 0, ClassNameW, -1, ClassName,
1346 ClassNameSize, NULL, NULL);
1347
1348 if (!ClassNameSize && RequiredSize)
1349 *RequiredSize = len;
1350 }
1351 MyFree(MachineNameW);
1352 return ret;
1353 }
1354
1355 /***********************************************************************
1356 * SetupDiClassNameFromGuidExW (SETUPAPI.@)
1357 */
1358 BOOL WINAPI SetupDiClassNameFromGuidExW(
1359 const GUID* ClassGuid,
1360 PWSTR ClassName,
1361 DWORD ClassNameSize,
1362 PDWORD RequiredSize,
1363 PCWSTR MachineName,
1364 PVOID Reserved)
1365 {
1366 HKEY hKey;
1367 DWORD dwLength;
1368
1369 hKey = SetupDiOpenClassRegKeyExW(ClassGuid,
1370 KEY_ALL_ACCESS,
1371 DIOCR_INSTALLER,
1372 MachineName,
1373 Reserved);
1374 if (hKey == INVALID_HANDLE_VALUE)
1375 {
1376 return FALSE;
1377 }
1378
1379 if (RequiredSize != NULL)
1380 {
1381 dwLength = 0;
1382 if (RegQueryValueExW(hKey,
1383 Class,
1384 NULL,
1385 NULL,
1386 NULL,
1387 &dwLength))
1388 {
1389 RegCloseKey(hKey);
1390 return FALSE;
1391 }
1392
1393 *RequiredSize = dwLength / sizeof(WCHAR);
1394 }
1395
1396 dwLength = ClassNameSize * sizeof(WCHAR);
1397 if (RegQueryValueExW(hKey,
1398 Class,
1399 NULL,
1400 NULL,
1401 (LPBYTE)ClassName,
1402 &dwLength))
1403 {
1404 RegCloseKey(hKey);
1405 return FALSE;
1406 }
1407
1408 RegCloseKey(hKey);
1409
1410 return TRUE;
1411 }
1412
1413 /***********************************************************************
1414 * SetupDiCreateDeviceInfoList (SETUPAPI.@)
1415 */
1416 HDEVINFO WINAPI
1417 SetupDiCreateDeviceInfoList(const GUID *ClassGuid,
1418 HWND hwndParent)
1419 {
1420 return SetupDiCreateDeviceInfoListExW(ClassGuid, hwndParent, NULL, NULL);
1421 }
1422
1423 /***********************************************************************
1424 * SetupDiCreateDeviceInfoListExA (SETUPAPI.@)
1425 */
1426 HDEVINFO WINAPI
1427 SetupDiCreateDeviceInfoListExA(const GUID *ClassGuid,
1428 HWND hwndParent,
1429 PCSTR MachineName,
1430 PVOID Reserved)
1431 {
1432 LPWSTR MachineNameW = NULL;
1433 HDEVINFO hDevInfo;
1434
1435 TRACE("\n");
1436
1437 if (MachineName)
1438 {
1439 MachineNameW = MultiByteToUnicode(MachineName, CP_ACP);
1440 if (MachineNameW == NULL)
1441 return INVALID_HANDLE_VALUE;
1442 }
1443
1444 hDevInfo = SetupDiCreateDeviceInfoListExW(ClassGuid, hwndParent,
1445 MachineNameW, Reserved);
1446
1447 MyFree(MachineNameW);
1448
1449 return hDevInfo;
1450 }
1451
1452 /***********************************************************************
1453 * SetupDiCreateDeviceInfoListExW (SETUPAPI.@)
1454 *
1455 * Create an empty DeviceInfoSet list.
1456 *
1457 * PARAMS
1458 * ClassGuid [I] if not NULL only devices with GUID ClassGuid are associated
1459 * with this list.
1460 * hwndParent [I] hwnd needed for interface related actions.
1461 * MachineName [I] name of machine to create empty DeviceInfoSet list, if NULL
1462 * local registry will be used.
1463 * Reserved [I] must be NULL
1464 *
1465 * RETURNS
1466 * Success: empty list.
1467 * Failure: INVALID_HANDLE_VALUE.
1468 */
1469 HDEVINFO WINAPI
1470 SetupDiCreateDeviceInfoListExW(const GUID *ClassGuid,
1471 HWND hwndParent,
1472 PCWSTR MachineName,
1473 PVOID Reserved)
1474 {
1475 struct DeviceInfoSet *list = NULL;
1476 DWORD size = sizeof(struct DeviceInfoSet);
1477
1478 TRACE("%s %p %s %p\n", debugstr_guid(ClassGuid), hwndParent,
1479 debugstr_w(MachineName), Reserved);
1480
1481 if (MachineName && *MachineName)
1482 {
1483 FIXME("remote support is not implemented\n");
1484 SetLastError(ERROR_INVALID_MACHINENAME);
1485 return INVALID_HANDLE_VALUE;
1486 }
1487
1488 if (Reserved != NULL)
1489 {
1490 SetLastError(ERROR_INVALID_PARAMETER);
1491 return INVALID_HANDLE_VALUE;
1492 }
1493
1494 list = HeapAlloc(GetProcessHeap(), 0, size);
1495 if (!list)
1496 {
1497 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
1498 return INVALID_HANDLE_VALUE;
1499 }
1500
1501 list->magic = SETUP_DEVICE_INFO_SET_MAGIC;
1502 list->hwndParent = hwndParent;
1503 memcpy(&list->ClassGuid,
1504 ClassGuid ? ClassGuid : &GUID_NULL,
1505 sizeof(list->ClassGuid));
1506 list_init(&list->devices);
1507
1508 return list;
1509 }
1510
1511 /***********************************************************************
1512 * SetupDiCreateDevRegKeyA (SETUPAPI.@)
1513 */
1514 HKEY WINAPI SetupDiCreateDevRegKeyA(
1515 HDEVINFO DeviceInfoSet,
1516 PSP_DEVINFO_DATA DeviceInfoData,
1517 DWORD Scope,
1518 DWORD HwProfile,
1519 DWORD KeyType,
1520 HINF InfHandle,
1521 PCSTR InfSectionName)
1522 {
1523 PWSTR InfSectionNameW = NULL;
1524 HKEY key;
1525
1526 TRACE("%p %p %d %d %d %p %s\n", DeviceInfoSet, DeviceInfoData, Scope,
1527 HwProfile, KeyType, InfHandle, debugstr_a(InfSectionName));
1528
1529 if (InfHandle)
1530 {
1531 if (!InfSectionName)
1532 {
1533 SetLastError(ERROR_INVALID_PARAMETER);
1534 return INVALID_HANDLE_VALUE;
1535 }
1536 else
1537 {
1538 InfSectionNameW = MultiByteToUnicode(InfSectionName, CP_ACP);
1539 if (InfSectionNameW == NULL) return INVALID_HANDLE_VALUE;
1540 }
1541 }
1542 key = SetupDiCreateDevRegKeyW(DeviceInfoSet, DeviceInfoData, Scope,
1543 HwProfile, KeyType, InfHandle, InfSectionNameW);
1544 MyFree(InfSectionNameW);
1545 return key;
1546 }
1547
1548 /***********************************************************************
1549 * SetupDiCreateDevRegKeyW (SETUPAPI.@)
1550 */
1551 HKEY WINAPI SetupDiCreateDevRegKeyW(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data, DWORD Scope,
1552 DWORD HwProfile, DWORD KeyType, HINF InfHandle, const WCHAR *InfSectionName)
1553 {
1554 struct device *device;
1555 HKEY key = INVALID_HANDLE_VALUE;
1556 LONG l;
1557
1558 TRACE("devinfo %p, device_data %p, scope %d, profile %d, type %d, inf_handle %p, inf_section %s.\n",
1559 devinfo, device_data, Scope, HwProfile, KeyType, InfHandle, debugstr_w(InfSectionName));
1560
1561 if (!(device = get_device(devinfo, device_data)))
1562 return INVALID_HANDLE_VALUE;
1563
1564 if (Scope != DICS_FLAG_GLOBAL && Scope != DICS_FLAG_CONFIGSPECIFIC)
1565 {
1566 SetLastError(ERROR_INVALID_FLAGS);
1567 return INVALID_HANDLE_VALUE;
1568 }
1569 if (KeyType != DIREG_DEV && KeyType != DIREG_DRV)
1570 {
1571 SetLastError(ERROR_INVALID_FLAGS);
1572 return INVALID_HANDLE_VALUE;
1573 }
1574 if (device->phantom)
1575 {
1576 SetLastError(ERROR_DEVINFO_NOT_REGISTERED);
1577 return INVALID_HANDLE_VALUE;
1578 }
1579 if (Scope != DICS_FLAG_GLOBAL)
1580 FIXME("unimplemented for scope %d\n", Scope);
1581 switch (KeyType)
1582 {
1583 case DIREG_DEV:
1584 l = RegCreateKeyExW(device->key, DeviceParameters, 0, NULL, 0,
1585 KEY_READ | KEY_WRITE, NULL, &key, NULL);
1586 break;
1587 case DIREG_DRV:
1588 l = create_driver_key(device, &key);
1589 break;
1590 default:
1591 FIXME("Unhandled type %#x.\n", KeyType);
1592 l = ERROR_CALL_NOT_IMPLEMENTED;
1593 }
1594 if (InfHandle)
1595 SetupInstallFromInfSectionW(NULL, InfHandle, InfSectionName, SPINST_ALL,
1596 NULL, NULL, SP_COPY_NEWER_ONLY, NULL, NULL, devinfo, device_data);
1597 SetLastError(l);
1598 return l ? INVALID_HANDLE_VALUE : key;
1599 }
1600
1601 /***********************************************************************
1602 * SetupDiCreateDeviceInfoA (SETUPAPI.@)
1603 */
1604 BOOL WINAPI SetupDiCreateDeviceInfoA(HDEVINFO DeviceInfoSet, const char *name,
1605 const GUID *ClassGuid, PCSTR DeviceDescription, HWND hwndParent, DWORD CreationFlags,
1606 PSP_DEVINFO_DATA DeviceInfoData)
1607 {
1608 WCHAR nameW[MAX_DEVICE_ID_LEN];
1609 BOOL ret = FALSE;
1610 LPWSTR DeviceDescriptionW = NULL;
1611
1612 if (!name || strlen(name) >= MAX_DEVICE_ID_LEN)
1613 {
1614 SetLastError(ERROR_INVALID_DEVINST_NAME);
1615 return FALSE;
1616 }
1617
1618 MultiByteToWideChar(CP_ACP, 0, name, -1, nameW, ARRAY_SIZE(nameW));
1619
1620 if (DeviceDescription)
1621 {
1622 DeviceDescriptionW = MultiByteToUnicode(DeviceDescription, CP_ACP);
1623 if (DeviceDescriptionW == NULL)
1624 return FALSE;
1625 }
1626
1627 ret = SetupDiCreateDeviceInfoW(DeviceInfoSet, nameW, ClassGuid, DeviceDescriptionW,
1628 hwndParent, CreationFlags, DeviceInfoData);
1629
1630 MyFree(DeviceDescriptionW);
1631
1632 return ret;
1633 }
1634
1635 /***********************************************************************
1636 * SetupDiCreateDeviceInfoW (SETUPAPI.@)
1637 */
1638 BOOL WINAPI SetupDiCreateDeviceInfoW(HDEVINFO devinfo, const WCHAR *name, const GUID *class,
1639 const WCHAR *description, HWND parent, DWORD flags, SP_DEVINFO_DATA *device_data)
1640 {
1641 WCHAR id[MAX_DEVICE_ID_LEN];
1642 struct DeviceInfoSet *set;
1643 HKEY enum_hkey;
1644 HKEY instance_hkey;
1645 struct device *device;
1646 LONG l;
1647
1648 TRACE("devinfo %p, name %s, class %s, description %s, hwnd %p, flags %#x, device_data %p.\n",
1649 devinfo, debugstr_w(name), debugstr_guid(class), debugstr_w(description),
1650 parent, flags, device_data);
1651
1652 if (!name || lstrlenW(name) >= MAX_DEVICE_ID_LEN)
1653 {
1654 SetLastError(ERROR_INVALID_DEVINST_NAME);
1655 return FALSE;
1656 }
1657
1658 if (!(set = get_device_set(devinfo)))
1659 return FALSE;
1660
1661 if (!class)
1662 {
1663 SetLastError(ERROR_INVALID_PARAMETER);
1664 return FALSE;
1665 }
1666
1667 if (!IsEqualGUID(&set->ClassGuid, &GUID_NULL) && !IsEqualGUID(class, &set->ClassGuid))
1668 {
1669 SetLastError(ERROR_CLASS_MISMATCH);
1670 return FALSE;
1671 }
1672 if ((flags & DICD_GENERATE_ID))
1673 {
1674 static const WCHAR formatW[] = {'R','O','O','T','\\','%','s','\\','%','0','4','u',0};
1675 unsigned int instance_id;
1676
1677 if (wcschr(name, '\\'))
1678 {
1679 SetLastError(ERROR_INVALID_DEVINST_NAME);
1680 return FALSE;
1681 }
1682
1683 for (instance_id = 0; ; ++instance_id)
1684 {
1685 if (swprintf(id, ARRAY_SIZE(id), formatW, name, instance_id) == -1)
1686 {
1687 SetLastError(ERROR_INVALID_DEVINST_NAME);
1688 return FALSE;
1689 }
1690
1691 RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_READ, NULL, &enum_hkey, NULL);
1692 if (!(l = RegOpenKeyExW(enum_hkey, id, 0, KEY_READ, &instance_hkey)))
1693 RegCloseKey(instance_hkey);
1694 if (l == ERROR_FILE_NOT_FOUND)
1695 break;
1696 RegCloseKey(enum_hkey);
1697 }
1698 }
1699 else
1700 {
1701 /* Check if instance is already in registry */
1702 RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_READ, NULL, &enum_hkey, NULL);
1703 if (!RegOpenKeyExW(enum_hkey, name, 0, KEY_READ, &instance_hkey))
1704 {
1705 RegCloseKey(instance_hkey);
1706 RegCloseKey(enum_hkey);
1707 SetLastError(ERROR_DEVINST_ALREADY_EXISTS);
1708 return FALSE;
1709 }
1710 RegCloseKey(enum_hkey);
1711
1712 /* Check if instance is already in set */
1713 lstrcpyW(id, name);
1714 LIST_FOR_EACH_ENTRY(device, &set->devices, struct device, entry)
1715 {
1716 if (!lstrcmpiW(name, device->instanceId))
1717 {
1718 SetLastError(ERROR_DEVINST_ALREADY_EXISTS);
1719 return FALSE;
1720 }
1721 }
1722 }
1723
1724 if (!(device = create_device(set, class, id, TRUE)))
1725 return FALSE;
1726
1727 if (description)
1728 {
1729 SETUPDI_SetDeviceRegistryPropertyW(device, SPDRP_DEVICEDESC,
1730 (const BYTE *)description, lstrlenW(description) * sizeof(WCHAR));
1731 }
1732
1733 if (device_data)
1734 {
1735 if (device_data->cbSize != sizeof(SP_DEVINFO_DATA))
1736 {
1737 SetLastError(ERROR_INVALID_USER_BUFFER);
1738 return FALSE;
1739 }
1740 else
1741 copy_device_data(device_data, device);
1742 }
1743
1744 return TRUE;
1745 }
1746
1747 /***********************************************************************
1748 * SetupDiRegisterDeviceInfo (SETUPAPI.@)
1749 */
1750 BOOL WINAPI SetupDiRegisterDeviceInfo(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data, DWORD flags,
1751 PSP_DETSIG_CMPPROC compare_proc, void *context, SP_DEVINFO_DATA *duplicate_data)
1752 {
1753 struct device *device;
1754
1755 TRACE("devinfo %p, data %p, flags %#x, compare_proc %p, context %p, duplicate_data %p.\n",
1756 devinfo, device_data, flags, compare_proc, context, duplicate_data);
1757
1758 if (!(device = get_device(devinfo, device_data)))
1759 return FALSE;
1760
1761 if (device->phantom)
1762 {
1763 device->phantom = FALSE;
1764 RegDeleteValueW(device->key, Phantom);
1765 }
1766 return TRUE;
1767 }
1768
1769 /***********************************************************************
1770 * SetupDiRemoveDevice (SETUPAPI.@)
1771 */
1772 BOOL WINAPI SetupDiRemoveDevice(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
1773 {
1774 SC_HANDLE manager = NULL, service = NULL;
1775 struct device *device;
1776 WCHAR *service_name = NULL;
1777 DWORD size;
1778
1779 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
1780
1781 if (!(device = get_device(devinfo, device_data)))
1782 return FALSE;
1783
1784 if (!(manager = OpenSCManagerW(NULL, NULL, SC_MANAGER_CONNECT)))
1785 return FALSE;
1786
1787 if (!RegGetValueW(device->key, NULL, L"Service", RRF_RT_REG_SZ, NULL, NULL, &size))
1788 {
1789 service_name = malloc(size);
1790 if (!RegGetValueW(device->key, NULL, L"Service", RRF_RT_REG_SZ, NULL, service_name, &size))
1791 service = OpenServiceW(manager, service_name, SERVICE_USER_DEFINED_CONTROL);
1792 }
1793
1794 remove_device(device);
1795
1796 if (service)
1797 {
1798 SERVICE_STATUS status;
1799 if (!ControlService(service, SERVICE_CONTROL_REENUMERATE_ROOT_DEVICES, &status))
1800 ERR("Failed to control service %s, error %u.\n", debugstr_w(service_name), GetLastError());
1801 CloseServiceHandle(service);
1802 }
1803 CloseServiceHandle(manager);
1804
1805 free(service_name);
1806
1807 remove_all_device_ifaces(device);
1808
1809 return TRUE;
1810 }
1811
1812 /***********************************************************************
1813 * SetupDiDeleteDeviceInfo (SETUPAPI.@)
1814 */
1815 BOOL WINAPI SetupDiDeleteDeviceInfo(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
1816 {
1817 struct device *device;
1818
1819 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
1820
1821 if (!(device = get_device(devinfo, device_data)))
1822 return FALSE;
1823
1824 delete_device(device);
1825
1826 return TRUE;
1827 }
1828
1829 /***********************************************************************
1830 * SetupDiRemoveDeviceInterface (SETUPAPI.@)
1831 */
1832 BOOL WINAPI SetupDiRemoveDeviceInterface(HDEVINFO devinfo, SP_DEVICE_INTERFACE_DATA *iface_data)
1833 {
1834 struct device_iface *iface;
1835
1836 TRACE("devinfo %p, iface_data %p.\n", devinfo, iface_data);
1837
1838 if (!(iface = get_device_iface(devinfo, iface_data)))
1839 return FALSE;
1840
1841 remove_device_iface(iface);
1842
1843 return TRUE;
1844 }
1845
1846 /***********************************************************************
1847 * SetupDiDeleteDeviceInterfaceData (SETUPAPI.@)
1848 */
1849 BOOL WINAPI SetupDiDeleteDeviceInterfaceData(HDEVINFO devinfo, SP_DEVICE_INTERFACE_DATA *iface_data)
1850 {
1851 struct device_iface *iface;
1852
1853 TRACE("devinfo %p, iface_data %p.\n", devinfo, iface_data);
1854
1855 if (!(iface = get_device_iface(devinfo, iface_data)))
1856 return FALSE;
1857
1858 delete_device_iface(iface);
1859
1860 return TRUE;
1861 }
1862
1863 /***********************************************************************
1864 * SetupDiEnumDeviceInfo (SETUPAPI.@)
1865 */
1866 BOOL WINAPI DECLSPEC_HOTPATCH SetupDiEnumDeviceInfo(HDEVINFO devinfo, DWORD index, SP_DEVINFO_DATA *device_data)
1867 {
1868 struct DeviceInfoSet *set;
1869 struct device *device;
1870 DWORD i = 0;
1871
1872 TRACE("devinfo %p, index %d, device_data %p\n", devinfo, index, device_data);
1873
1874 if (!(set = get_device_set(devinfo)))
1875 return FALSE;
1876
1877 if (!device_data)
1878 {
1879 SetLastError(ERROR_INVALID_PARAMETER);
1880 return FALSE;
1881 }
1882
1883 if (device_data->cbSize != sizeof(SP_DEVINFO_DATA))
1884 {
1885 SetLastError(ERROR_INVALID_USER_BUFFER);
1886 return FALSE;
1887 }
1888
1889 LIST_FOR_EACH_ENTRY(device, &set->devices, struct device, entry)
1890 {
1891 if (i++ == index)
1892 {
1893 copy_device_data(device_data, device);
1894 return TRUE;
1895 }
1896 }
1897
1898 SetLastError(ERROR_NO_MORE_ITEMS);
1899 return FALSE;
1900 }
1901
1902 /***********************************************************************
1903 * SetupDiGetDeviceInstanceIdA (SETUPAPI.@)
1904 */
1905 BOOL WINAPI SetupDiGetDeviceInstanceIdA(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
1906 char *id, DWORD size, DWORD *needed)
1907 {
1908 WCHAR idW[MAX_DEVICE_ID_LEN];
1909
1910 TRACE("devinfo %p, device_data %p, id %p, size %d, needed %p.\n",
1911 devinfo, device_data, id, size, needed);
1912
1913 if (!SetupDiGetDeviceInstanceIdW(devinfo, device_data, idW, ARRAY_SIZE(idW), NULL))
1914 return FALSE;
1915
1916 if (needed)
1917 *needed = WideCharToMultiByte(CP_ACP, 0, idW, -1, NULL, 0, NULL, NULL);
1918
1919 if (size && WideCharToMultiByte(CP_ACP, 0, idW, -1, id, size, NULL, NULL))
1920 return TRUE;
1921
1922 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1923 return FALSE;
1924 }
1925
1926 /***********************************************************************
1927 * SetupDiGetDeviceInstanceIdW (SETUPAPI.@)
1928 */
1929 BOOL WINAPI SetupDiGetDeviceInstanceIdW(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
1930 WCHAR *DeviceInstanceId, DWORD DeviceInstanceIdSize, DWORD *RequiredSize)
1931 {
1932 struct device *device;
1933
1934 TRACE("devinfo %p, device_data %p, DeviceInstanceId %p, DeviceInstanceIdSize %d, RequiredSize %p.\n",
1935 devinfo, device_data, DeviceInstanceId, DeviceInstanceIdSize, RequiredSize);
1936
1937 if (!(device = get_device(devinfo, device_data)))
1938 return FALSE;
1939
1940 TRACE("instance ID: %s\n", debugstr_w(device->instanceId));
1941 if (DeviceInstanceIdSize < lstrlenW(device->instanceId) + 1)
1942 {
1943 SetLastError(ERROR_INSUFFICIENT_BUFFER);
1944 if (RequiredSize)
1945 *RequiredSize = lstrlenW(device->instanceId) + 1;
1946 return FALSE;
1947 }
1948 lstrcpyW(DeviceInstanceId, device->instanceId);
1949 if (RequiredSize)
1950 *RequiredSize = lstrlenW(device->instanceId) + 1;
1951 return TRUE;
1952 }
1953
1954 /***********************************************************************
1955 * SetupDiGetActualSectionToInstallExA (SETUPAPI.@)
1956 */
1957 BOOL WINAPI SetupDiGetActualSectionToInstallExA(HINF hinf, const char *section, SP_ALTPLATFORM_INFO *altplatform,
1958 char *section_ext, DWORD size, DWORD *needed, char **extptr, void *reserved)
1959 {
1960 WCHAR sectionW[LINE_LEN], section_extW[LINE_LEN], *extptrW;
1961 BOOL ret;
1962
1963 MultiByteToWideChar(CP_ACP, 0, section, -1, sectionW, ARRAY_SIZE(sectionW));
1964
1965 ret = SetupDiGetActualSectionToInstallExW(hinf, sectionW, altplatform, section_extW,
1966 ARRAY_SIZE(section_extW), NULL, &extptrW, reserved);
1967 if (ret)
1968 {
1969 if (needed)
1970 *needed = WideCharToMultiByte(CP_ACP, 0, section_extW, -1, NULL, 0, NULL, NULL);
1971
1972 if (section_ext)
1973 ret = !!WideCharToMultiByte(CP_ACP, 0, section_extW, -1, section_ext, size, NULL, NULL);
1974
1975 if (extptr)
1976 {
1977 if (extptrW)
1978 *extptr = section_ext + WideCharToMultiByte(CP_ACP, 0, section_extW,
1979 extptrW - section_extW, NULL, 0, NULL, NULL);
1980 else
1981 *extptr = NULL;
1982 }
1983 }
1984
1985 return ret;
1986 }
1987
1988 /***********************************************************************
1989 * SetupDiGetActualSectionToInstallA (SETUPAPI.@)
1990 */
1991 BOOL WINAPI SetupDiGetActualSectionToInstallA(HINF hinf, const char *section, char *section_ext,
1992 DWORD size, DWORD *needed, char **extptr)
1993 {
1994 return SetupDiGetActualSectionToInstallExA(hinf, section, NULL, section_ext, size,
1995 needed, extptr, NULL);
1996 }
1997
1998 /***********************************************************************
1999 * SetupDiGetActualSectionToInstallExW (SETUPAPI.@)
2000 */
2001 BOOL WINAPI SetupDiGetActualSectionToInstallExW(HINF hinf, const WCHAR *section, SP_ALTPLATFORM_INFO *altplatform,
2002 WCHAR *section_ext, DWORD size, DWORD *needed, WCHAR **extptr, void *reserved)
2003 {
2004 WCHAR buffer[MAX_PATH];
2005 DWORD len;
2006 DWORD full_len;
2007 LONG line_count = -1;
2008
2009 TRACE("hinf %p, section %s, altplatform %p, ext %p, size %d, needed %p, extptr %p, reserved %p.\n",
2010 hinf, debugstr_w(section), altplatform, section_ext, size, needed, extptr, reserved);
2011
2012 if (altplatform)
2013 FIXME("SP_ALTPLATFORM_INFO unsupported\n");
2014
2015 lstrcpyW(buffer, section);
2016 len = lstrlenW(buffer);
2017
2018 if (OsVersionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT)
2019 {
2020 /* Test section name with '.NTx86' extension */
2021 lstrcpyW(&buffer[len], NtPlatformExtension);
2022 line_count = SetupGetLineCountW(hinf, buffer);
2023
2024 if (line_count == -1)
2025 {
2026 /* Test section name with '.NT' extension */
2027 lstrcpyW(&buffer[len], NtExtension);
2028 line_count = SetupGetLineCountW(hinf, buffer);
2029 }
2030 }
2031 else
2032 {
2033 /* Test section name with '.Win' extension */
2034 lstrcpyW(&buffer[len], WinExtension);
2035 line_count = SetupGetLineCountW(hinf, buffer);
2036 }
2037
2038 if (line_count == -1)
2039 buffer[len] = 0;
2040
2041 full_len = lstrlenW(buffer);
2042
2043 if (section_ext != NULL && size != 0)
2044 {
2045 if (size < (full_len + 1))
2046 {
2047 SetLastError(ERROR_INSUFFICIENT_BUFFER);
2048 return FALSE;
2049 }
2050
2051 lstrcpyW(section_ext, buffer);
2052 if (extptr != NULL)
2053 {
2054 *extptr = (len == full_len) ? NULL : &section_ext[len];
2055 }
2056 }
2057
2058 if (needed != NULL)
2059 {
2060 *needed = full_len + 1;
2061 }
2062
2063 return TRUE;
2064 }
2065
2066 /***********************************************************************
2067 * SetupDiGetActualSectionToInstallW (SETUPAPI.@)
2068 */
2069 BOOL WINAPI SetupDiGetActualSectionToInstallW(HINF hinf, const WCHAR *section, WCHAR *section_ext,
2070 DWORD size, DWORD *needed, WCHAR **extptr)
2071 {
2072 return SetupDiGetActualSectionToInstallExW(hinf, section, NULL, section_ext, size,
2073 needed, extptr, NULL);
2074 }
2075
2076 /***********************************************************************
2077 * SetupDiGetClassDescriptionA (SETUPAPI.@)
2078 */
2079 BOOL WINAPI SetupDiGetClassDescriptionA(
2080 const GUID* ClassGuid,
2081 PSTR ClassDescription,
2082 DWORD ClassDescriptionSize,
2083 PDWORD RequiredSize)
2084 {
2085 return SetupDiGetClassDescriptionExA(ClassGuid, ClassDescription,
2086 ClassDescriptionSize,
2087 RequiredSize, NULL, NULL);
2088 }
2089
2090 /***********************************************************************
2091 * SetupDiGetClassDescriptionW (SETUPAPI.@)
2092 */
2093 BOOL WINAPI SetupDiGetClassDescriptionW(
2094 const GUID* ClassGuid,
2095 PWSTR ClassDescription,
2096 DWORD ClassDescriptionSize,
2097 PDWORD RequiredSize)
2098 {
2099 return SetupDiGetClassDescriptionExW(ClassGuid, ClassDescription,
2100 ClassDescriptionSize,
2101 RequiredSize, NULL, NULL);
2102 }
2103
2104 /***********************************************************************
2105 * SetupDiGetClassDescriptionExA (SETUPAPI.@)
2106 */
2107 BOOL WINAPI SetupDiGetClassDescriptionExA(
2108 const GUID* ClassGuid,
2109 PSTR ClassDescription,
2110 DWORD ClassDescriptionSize,
2111 PDWORD RequiredSize,
2112 PCSTR MachineName,
2113 PVOID Reserved)
2114 {
2115 HKEY hKey;
2116 DWORD dwLength;
2117 BOOL ret;
2118
2119 hKey = SetupDiOpenClassRegKeyExA(ClassGuid,
2120 KEY_ALL_ACCESS,
2121 DIOCR_INSTALLER,
2122 MachineName,
2123 Reserved);
2124 if (hKey == INVALID_HANDLE_VALUE)
2125 {
2126 WARN("SetupDiOpenClassRegKeyExA() failed (Error %u)\n", GetLastError());
2127 return FALSE;
2128 }
2129
2130 dwLength = ClassDescriptionSize;
2131 ret = !RegQueryValueExA( hKey, NULL, NULL, NULL,
2132 (LPBYTE)ClassDescription, &dwLength );
2133 if (RequiredSize) *RequiredSize = dwLength;
2134 RegCloseKey(hKey);
2135 return ret;
2136 }
2137
2138 /***********************************************************************
2139 * SetupDiGetClassDescriptionExW (SETUPAPI.@)
2140 */
2141 BOOL WINAPI SetupDiGetClassDescriptionExW(
2142 const GUID* ClassGuid,
2143 PWSTR ClassDescription,
2144 DWORD ClassDescriptionSize,
2145 PDWORD RequiredSize,
2146 PCWSTR MachineName,
2147 PVOID Reserved)
2148 {
2149 HKEY hKey;
2150 DWORD dwLength;
2151 BOOL ret;
2152
2153 hKey = SetupDiOpenClassRegKeyExW(ClassGuid,
2154 KEY_ALL_ACCESS,
2155 DIOCR_INSTALLER,
2156 MachineName,
2157 Reserved);
2158 if (hKey == INVALID_HANDLE_VALUE)
2159 {
2160 WARN("SetupDiOpenClassRegKeyExW() failed (Error %u)\n", GetLastError());
2161 return FALSE;
2162 }
2163
2164 dwLength = ClassDescriptionSize * sizeof(WCHAR);
2165 ret = !RegQueryValueExW( hKey, NULL, NULL, NULL,
2166 (LPBYTE)ClassDescription, &dwLength );
2167 if (RequiredSize) *RequiredSize = dwLength / sizeof(WCHAR);
2168 RegCloseKey(hKey);
2169 return ret;
2170 }
2171
2172 /***********************************************************************
2173 * SetupDiGetClassDevsA (SETUPAPI.@)
2174 */
2175 HDEVINFO WINAPI SetupDiGetClassDevsA(const GUID *class, LPCSTR enumstr, HWND parent, DWORD flags)
2176 {
2177 HDEVINFO ret;
2178 LPWSTR enumstrW = NULL;
2179
2180 if (enumstr)
2181 {
2182 int len = MultiByteToWideChar(CP_ACP, 0, enumstr, -1, NULL, 0);
2183 enumstrW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2184 if (!enumstrW)
2185 {
2186 ret = INVALID_HANDLE_VALUE;
2187 goto end;
2188 }
2189 MultiByteToWideChar(CP_ACP, 0, enumstr, -1, enumstrW, len);
2190 }
2191 ret = SetupDiGetClassDevsExW(class, enumstrW, parent, flags, NULL, NULL,
2192 NULL);
2193 HeapFree(GetProcessHeap(), 0, enumstrW);
2194
2195 end:
2196 return ret;
2197 }
2198
2199 /***********************************************************************
2200 * SetupDiGetClassDevsExA (SETUPAPI.@)
2201 */
2202 HDEVINFO WINAPI SetupDiGetClassDevsExA(
2203 const GUID *class,
2204 PCSTR enumstr,
2205 HWND parent,
2206 DWORD flags,
2207 HDEVINFO deviceset,
2208 PCSTR machine,
2209 PVOID reserved)
2210 {
2211 HDEVINFO ret;
2212 LPWSTR enumstrW = NULL, machineW = NULL;
2213
2214 if (enumstr)
2215 {
2216 int len = MultiByteToWideChar(CP_ACP, 0, enumstr, -1, NULL, 0);
2217 enumstrW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2218 if (!enumstrW)
2219 {
2220 ret = INVALID_HANDLE_VALUE;
2221 goto end;
2222 }
2223 MultiByteToWideChar(CP_ACP, 0, enumstr, -1, enumstrW, len);
2224 }
2225 if (machine)
2226 {
2227 int len = MultiByteToWideChar(CP_ACP, 0, machine, -1, NULL, 0);
2228 machineW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
2229 if (!machineW)
2230 {
2231 HeapFree(GetProcessHeap(), 0, enumstrW);
2232 ret = INVALID_HANDLE_VALUE;
2233 goto end;
2234 }
2235 MultiByteToWideChar(CP_ACP, 0, machine, -1, machineW, len);
2236 }
2237 ret = SetupDiGetClassDevsExW(class, enumstrW, parent, flags, deviceset,
2238 machineW, reserved);
2239 HeapFree(GetProcessHeap(), 0, enumstrW);
2240 HeapFree(GetProcessHeap(), 0, machineW);
2241
2242 end:
2243 return ret;
2244 }
2245
2246 static void SETUPDI_AddDeviceInterfaces(struct device *device, HKEY key,
2247 const GUID *guid, DWORD flags)
2248 {
2249 DWORD i, len;
2250 WCHAR subKeyName[MAX_PATH];
2251 LONG l = ERROR_SUCCESS;
2252
2253 for (i = 0; !l; i++)
2254 {
2255 len = ARRAY_SIZE(subKeyName);
2256 l = RegEnumKeyExW(key, i, subKeyName, &len, NULL, NULL, NULL, NULL);
2257 if (!l)
2258 {
2259 HKEY subKey;
2260 struct device_iface *iface;
2261
2262 if (*subKeyName == '#')
2263 {
2264 /* The subkey name is the reference string, with a '#' prepended */
2265 l = RegOpenKeyExW(key, subKeyName, 0, KEY_READ, &subKey);
2266 if (!l)
2267 {
2268 WCHAR symbolicLink[MAX_PATH];
2269 DWORD dataType;
2270
2271 if (!(flags & DIGCF_PRESENT) || is_linked(subKey))
2272 {
2273 iface = SETUPDI_CreateDeviceInterface(device, guid, subKeyName + 1);
2274
2275 len = sizeof(symbolicLink);
2276 l = RegQueryValueExW(subKey, SymbolicLink, NULL, &dataType,
2277 (BYTE *)symbolicLink, &len);
2278 if (!l && dataType == REG_SZ)
2279 SETUPDI_SetInterfaceSymbolicLink(iface, symbolicLink);
2280 RegCloseKey(subKey);
2281 }
2282 }
2283 }
2284 /* Allow enumeration to continue */
2285 l = ERROR_SUCCESS;
2286 }
2287 }
2288 /* FIXME: find and add all the device's interfaces to the device */
2289 }
2290
2291 static void SETUPDI_EnumerateMatchingInterfaces(HDEVINFO DeviceInfoSet,
2292 HKEY key, const GUID *guid, const WCHAR *enumstr, DWORD flags)
2293 {
2294 struct DeviceInfoSet *set = DeviceInfoSet;
2295 DWORD i, len;
2296 WCHAR subKeyName[MAX_PATH];
2297 LONG l;
2298 HKEY enumKey = INVALID_HANDLE_VALUE;
2299
2300 TRACE("%s\n", debugstr_w(enumstr));
2301
2302 l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_READ, NULL,
2303 &enumKey, NULL);
2304 for (i = 0; !l; i++)
2305 {
2306 len = ARRAY_SIZE(subKeyName);
2307 l = RegEnumKeyExW(key, i, subKeyName, &len, NULL, NULL, NULL, NULL);
2308 if (!l)
2309 {
2310 HKEY subKey;
2311
2312 l = RegOpenKeyExW(key, subKeyName, 0, KEY_READ, &subKey);
2313 if (!l)
2314 {
2315 WCHAR deviceInst[MAX_PATH * 3];
2316 DWORD dataType;
2317
2318 len = sizeof(deviceInst);
2319 l = RegQueryValueExW(subKey, DeviceInstance, NULL, &dataType,
2320 (BYTE *)deviceInst, &len);
2321 if (!l && dataType == REG_SZ)
2322 {
2323 TRACE("found instance ID %s\n", debugstr_w(deviceInst));
2324 if (!enumstr || !lstrcmpiW(enumstr, deviceInst))
2325 {
2326 HKEY deviceKey;
2327
2328 l = RegOpenKeyExW(enumKey, deviceInst, 0, KEY_READ,
2329 &deviceKey);
2330 if (!l)
2331 {
2332 WCHAR deviceClassStr[40];
2333
2334 len = sizeof(deviceClassStr);
2335 l = RegQueryValueExW(deviceKey, ClassGUID, NULL,
2336 &dataType, (BYTE *)deviceClassStr, &len);
2337 if (!l && dataType == REG_SZ &&
2338 deviceClassStr[0] == '{' &&
2339 deviceClassStr[37] == '}')
2340 {
2341 GUID deviceClass;
2342 struct device *device;
2343
2344 deviceClassStr[37] = 0;
2345 UuidFromStringW(&deviceClassStr[1],
2346 &deviceClass);
2347 if ((device = create_device(set, &deviceClass, deviceInst, FALSE)))
2348 SETUPDI_AddDeviceInterfaces(device, subKey, guid, flags);
2349 }
2350 RegCloseKey(deviceKey);
2351 }
2352 }
2353 }
2354 RegCloseKey(subKey);
2355 }
2356 /* Allow enumeration to continue */
2357 l = ERROR_SUCCESS;
2358 }
2359 }
2360 if (enumKey != INVALID_HANDLE_VALUE)
2361 RegCloseKey(enumKey);
2362 }
2363
2364 static void SETUPDI_EnumerateInterfaces(HDEVINFO DeviceInfoSet,
2365 const GUID *guid, LPCWSTR enumstr, DWORD flags)
2366 {
2367 HKEY interfacesKey = SetupDiOpenClassRegKeyExW(guid, KEY_READ,
2368 DIOCR_INTERFACE, NULL, NULL);
2369
2370 TRACE("%p, %s, %s, %08x\n", DeviceInfoSet, debugstr_guid(guid),
2371 debugstr_w(enumstr), flags);
2372
2373 if (interfacesKey != INVALID_HANDLE_VALUE)
2374 {
2375 if (flags & DIGCF_ALLCLASSES)
2376 {
2377 DWORD i, len;
2378 WCHAR interfaceGuidStr[40];
2379 LONG l = ERROR_SUCCESS;
2380
2381 for (i = 0; !l; i++)
2382 {
2383 len = ARRAY_SIZE(interfaceGuidStr);
2384 l = RegEnumKeyExW(interfacesKey, i, interfaceGuidStr, &len,
2385 NULL, NULL, NULL, NULL);
2386 if (!l)
2387 {
2388 if (interfaceGuidStr[0] == '{' &&
2389 interfaceGuidStr[37] == '}')
2390 {
2391 HKEY interfaceKey;
2392 GUID interfaceGuid;
2393
2394 interfaceGuidStr[37] = 0;
2395 UuidFromStringW(&interfaceGuidStr[1], &interfaceGuid);
2396 interfaceGuidStr[37] = '}';
2397 interfaceGuidStr[38] = 0;
2398 l = RegOpenKeyExW(interfacesKey, interfaceGuidStr, 0,
2399 KEY_READ, &interfaceKey);
2400 if (!l)
2401 {
2402 SETUPDI_EnumerateMatchingInterfaces(DeviceInfoSet,
2403 interfaceKey, &interfaceGuid, enumstr, flags);
2404 RegCloseKey(interfaceKey);
2405 }
2406 }
2407 }
2408 }
2409 }
2410 else
2411 {
2412 /* In this case, SetupDiOpenClassRegKeyExW opened the specific
2413 * interface's key, so just pass that long
2414 */
2415 SETUPDI_EnumerateMatchingInterfaces(DeviceInfoSet,
2416 interfacesKey, guid, enumstr, flags);
2417 }
2418 RegCloseKey(interfacesKey);
2419 }
2420 }
2421
2422 static void SETUPDI_EnumerateMatchingDeviceInstances(struct DeviceInfoSet *set,
2423 LPCWSTR enumerator, LPCWSTR deviceName, HKEY deviceKey,
2424 const GUID *class, DWORD flags)
2425 {
2426 WCHAR id[MAX_DEVICE_ID_LEN];
2427 DWORD i, len;
2428 WCHAR deviceInstance[MAX_PATH];
2429 LONG l = ERROR_SUCCESS;
2430
2431 TRACE("%s %s\n", debugstr_w(enumerator), debugstr_w(deviceName));
2432
2433 for (i = 0; !l; i++)
2434 {
2435 len = ARRAY_SIZE(deviceInstance);
2436 l = RegEnumKeyExW(deviceKey, i, deviceInstance, &len, NULL, NULL, NULL,
2437 NULL);
2438 if (!l)
2439 {
2440 HKEY subKey;
2441
2442 l = RegOpenKeyExW(deviceKey, deviceInstance, 0, KEY_READ, &subKey);
2443 if (!l)
2444 {
2445 WCHAR classGuid[40];
2446 DWORD dataType;
2447
2448 len = sizeof(classGuid);
2449 l = RegQueryValueExW(subKey, ClassGUID, NULL, &dataType,
2450 (BYTE *)classGuid, &len);
2451 if (!l && dataType == REG_SZ)
2452 {
2453 if (classGuid[0] == '{' && classGuid[37] == '}')
2454 {
2455 GUID deviceClass;
2456
2457 classGuid[37] = 0;
2458 UuidFromStringW(&classGuid[1], &deviceClass);
2459 if ((flags & DIGCF_ALLCLASSES) ||
2460 IsEqualGUID(class, &deviceClass))
2461 {
2462 static const WCHAR fmt[] =
2463 {'%','s','\\','%','s','\\','%','s',0};
2464
2465 if (swprintf(id, ARRAY_SIZE(id), fmt, enumerator,
2466 deviceName, deviceInstance) != -1)
2467 {
2468 create_device(set, &deviceClass, id, FALSE);
2469 }
2470 }
2471 }
2472 }
2473 RegCloseKey(subKey);
2474 }
2475 /* Allow enumeration to continue */
2476 l = ERROR_SUCCESS;
2477 }
2478 }
2479 }
2480
2481 static void SETUPDI_EnumerateMatchingDevices(HDEVINFO DeviceInfoSet,
2482 LPCWSTR parent, HKEY key, const GUID *class, DWORD flags)
2483 {
2484 struct DeviceInfoSet *set = DeviceInfoSet;
2485 DWORD i, len;
2486 WCHAR subKeyName[MAX_PATH];
2487 LONG l = ERROR_SUCCESS;
2488
2489 TRACE("%s\n", debugstr_w(parent));
2490
2491 for (i = 0; !l; i++)
2492 {
2493 len = ARRAY_SIZE(subKeyName);
2494 l = RegEnumKeyExW(key, i, subKeyName, &len, NULL, NULL, NULL, NULL);
2495 if (!l)
2496 {
2497 HKEY subKey;
2498
2499 l = RegOpenKeyExW(key, subKeyName, 0, KEY_READ, &subKey);
2500 if (!l)
2501 {
2502 TRACE("%s\n", debugstr_w(subKeyName));
2503 SETUPDI_EnumerateMatchingDeviceInstances(set, parent,
2504 subKeyName, subKey, class, flags);
2505 RegCloseKey(subKey);
2506 }
2507 /* Allow enumeration to continue */
2508 l = ERROR_SUCCESS;
2509 }
2510 }
2511 }
2512
2513 static void SETUPDI_EnumerateDevices(HDEVINFO DeviceInfoSet, const GUID *class,
2514 LPCWSTR enumstr, DWORD flags)
2515 {
2516 HKEY enumKey;
2517 LONG l;
2518
2519 TRACE("%p, %s, %s, %08x\n", DeviceInfoSet, debugstr_guid(class),
2520 debugstr_w(enumstr), flags);
2521
2522 l = RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_READ, NULL,
2523 &enumKey, NULL);
2524 if (enumKey != INVALID_HANDLE_VALUE)
2525 {
2526 if (enumstr)
2527 {
2528 HKEY enumStrKey;
2529
2530 l = RegOpenKeyExW(enumKey, enumstr, 0, KEY_READ,
2531 &enumStrKey);
2532 if (!l)
2533 {
2534 WCHAR *bus, *device;
2535
2536 if (!wcschr(enumstr, '\\'))
2537 {
2538 SETUPDI_EnumerateMatchingDevices(DeviceInfoSet, enumstr, enumStrKey, class, flags);
2539 }
2540 else if ((bus = strdupW(enumstr)))
2541 {
2542 device = wcschr(bus, '\\');
2543 *device++ = 0;
2544
2545 SETUPDI_EnumerateMatchingDeviceInstances(DeviceInfoSet, bus, device, enumStrKey, class, flags);
2546 HeapFree(GetProcessHeap(), 0, bus);
2547 }
2548
2549 RegCloseKey(enumStrKey);
2550 }
2551 }
2552 else
2553 {
2554 DWORD i, len;
2555 WCHAR subKeyName[MAX_PATH];
2556
2557 l = ERROR_SUCCESS;
2558 for (i = 0; !l; i++)
2559 {
2560 len = ARRAY_SIZE(subKeyName);
2561 l = RegEnumKeyExW(enumKey, i, subKeyName, &len, NULL,
2562 NULL, NULL, NULL);
2563 if (!l)
2564 {
2565 HKEY subKey;
2566
2567 l = RegOpenKeyExW(enumKey, subKeyName, 0, KEY_READ,
2568 &subKey);
2569 if (!l)
2570 {
2571 SETUPDI_EnumerateMatchingDevices(DeviceInfoSet,
2572 subKeyName, subKey, class, flags);
2573 RegCloseKey(subKey);
2574 }
2575 /* Allow enumeration to continue */
2576 l = ERROR_SUCCESS;
2577 }
2578 }
2579 }
2580 RegCloseKey(enumKey);
2581 }
2582 }
2583
2584 /***********************************************************************
2585 * SetupDiGetClassDevsW (SETUPAPI.@)
2586 */
2587 HDEVINFO WINAPI SetupDiGetClassDevsW(const GUID *class, LPCWSTR enumstr, HWND parent, DWORD flags)
2588 {
2589 return SetupDiGetClassDevsExW(class, enumstr, parent, flags, NULL, NULL,
2590 NULL);
2591 }
2592
2593 /***********************************************************************
2594 * SetupDiGetClassDevsExW (SETUPAPI.@)
2595 */
2596 HDEVINFO WINAPI SetupDiGetClassDevsExW(const GUID *class, PCWSTR enumstr, HWND parent, DWORD flags,
2597 HDEVINFO deviceset, PCWSTR machine, void *reserved)
2598 {
2599 static const DWORD unsupportedFlags = DIGCF_DEFAULT | DIGCF_PROFILE;
2600 HDEVINFO set;
2601
2602 TRACE("%s %s %p 0x%08x %p %s %p\n", debugstr_guid(class),
2603 debugstr_w(enumstr), parent, flags, deviceset, debugstr_w(machine),
2604 reserved);
2605
2606 if (!(flags & DIGCF_ALLCLASSES) && !class)
2607 {
2608 SetLastError(ERROR_INVALID_PARAMETER);
2609 return INVALID_HANDLE_VALUE;
2610 }
2611 if (flags & DIGCF_ALLCLASSES)
2612 class = NULL;
2613
2614 if (flags & unsupportedFlags)
2615 WARN("unsupported flags %08x\n", flags & unsupportedFlags);
2616 if (deviceset)
2617 set = deviceset;
2618 else
2619 set = SetupDiCreateDeviceInfoListExW((flags & DIGCF_DEVICEINTERFACE) ? NULL : class, parent, machine, reserved);
2620 if (set != INVALID_HANDLE_VALUE)
2621 {
2622 if (machine && *machine)
2623 FIXME("%s: unimplemented for remote machines\n",
2624 debugstr_w(machine));
2625 else if (flags & DIGCF_DEVICEINTERFACE)
2626 SETUPDI_EnumerateInterfaces(set, class, enumstr, flags);
2627 else
2628 SETUPDI_EnumerateDevices(set, class, enumstr, flags);
2629 }
2630 return set;
2631 }
2632
2633 /***********************************************************************
2634 * SetupDiGetDeviceInfoListDetailA (SETUPAPI.@)
2635 */
2636 BOOL WINAPI SetupDiGetDeviceInfoListDetailA(HDEVINFO devinfo, SP_DEVINFO_LIST_DETAIL_DATA_A *DevInfoData)
2637 {
2638 struct DeviceInfoSet *set;
2639
2640 TRACE("devinfo %p, detail_data %p.\n", devinfo, DevInfoData);
2641
2642 if (!(set = get_device_set(devinfo)))
2643 return FALSE;
2644
2645 if (!DevInfoData ||
2646 DevInfoData->cbSize != sizeof(SP_DEVINFO_LIST_DETAIL_DATA_A))
2647 {
2648 SetLastError(ERROR_INVALID_PARAMETER);
2649 return FALSE;
2650 }
2651 DevInfoData->ClassGuid = set->ClassGuid;
2652 DevInfoData->RemoteMachineHandle = NULL;
2653 DevInfoData->RemoteMachineName[0] = '\0';
2654 return TRUE;
2655 }
2656
2657 /***********************************************************************
2658 * SetupDiGetDeviceInfoListDetailW (SETUPAPI.@)
2659 */
2660 BOOL WINAPI SetupDiGetDeviceInfoListDetailW(HDEVINFO devinfo, SP_DEVINFO_LIST_DETAIL_DATA_W *DevInfoData)
2661 {
2662 struct DeviceInfoSet *set;
2663
2664 TRACE("devinfo %p, detail_data %p.\n", devinfo, DevInfoData);
2665
2666 if (!(set = get_device_set(devinfo)))
2667 return FALSE;
2668
2669 if (!DevInfoData ||
2670 DevInfoData->cbSize != sizeof(SP_DEVINFO_LIST_DETAIL_DATA_W))
2671 {
2672 SetLastError(ERROR_INVALID_PARAMETER);
2673 return FALSE;
2674 }
2675 DevInfoData->ClassGuid = set->ClassGuid;
2676 DevInfoData->RemoteMachineHandle = NULL;
2677 DevInfoData->RemoteMachineName[0] = '\0';
2678 return TRUE;
2679 }
2680
2681 /***********************************************************************
2682 * SetupDiCreateDeviceInterfaceA (SETUPAPI.@)
2683 */
2684 BOOL WINAPI SetupDiCreateDeviceInterfaceA(
2685 HDEVINFO DeviceInfoSet,
2686 PSP_DEVINFO_DATA DeviceInfoData,
2687 const GUID *InterfaceClassGuid,
2688 PCSTR ReferenceString,
2689 DWORD CreationFlags,
2690 PSP_DEVICE_INTERFACE_DATA DeviceInterfaceData)
2691 {
2692 BOOL ret;
2693 LPWSTR ReferenceStringW = NULL;
2694
2695 TRACE("%p %p %s %s %08x %p\n", DeviceInfoSet, DeviceInfoData,
2696 debugstr_guid(InterfaceClassGuid), debugstr_a(ReferenceString),
2697 CreationFlags, DeviceInterfaceData);
2698
2699 if (ReferenceString)
2700 {
2701 ReferenceStringW = MultiByteToUnicode(ReferenceString, CP_ACP);
2702 if (ReferenceStringW == NULL) return FALSE;
2703 }
2704
2705 ret = SetupDiCreateDeviceInterfaceW(DeviceInfoSet, DeviceInfoData,
2706 InterfaceClassGuid, ReferenceStringW, CreationFlags,
2707 DeviceInterfaceData);
2708
2709 MyFree(ReferenceStringW);
2710
2711 return ret;
2712 }
2713
2714 /***********************************************************************
2715 * SetupDiCreateDeviceInterfaceW (SETUPAPI.@)
2716 */
2717 BOOL WINAPI SetupDiCreateDeviceInterfaceW(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
2718 const GUID *class, const WCHAR *refstr, DWORD flags, SP_DEVICE_INTERFACE_DATA *iface_data)
2719 {
2720 struct device *device;
2721 struct device_iface *iface;
2722
2723 TRACE("devinfo %p, device_data %p, class %s, refstr %s, flags %#x, iface_data %p.\n",
2724 devinfo, device_data, debugstr_guid(class), debugstr_w(refstr), flags, iface_data);
2725
2726 if (!(device = get_device(devinfo, device_data)))
2727 return FALSE;
2728
2729 if (!class)
2730 {
2731 SetLastError(ERROR_INVALID_USER_BUFFER);
2732 return FALSE;
2733 }
2734
2735 if (!(iface = SETUPDI_CreateDeviceInterface(device, class, refstr)))
2736 return FALSE;
2737
2738 if (iface_data)
2739 {
2740 if (iface_data->cbSize != sizeof(SP_DEVICE_INTERFACE_DATA))
2741 {
2742 SetLastError(ERROR_INVALID_USER_BUFFER);
2743 return FALSE;
2744 }
2745
2746 copy_device_iface_data(iface_data, iface);
2747 }
2748 return TRUE;
2749 }
2750
2751 /***********************************************************************
2752 * SetupDiCreateDeviceInterfaceRegKeyA (SETUPAPI.@)
2753 */
2754 HKEY WINAPI SetupDiCreateDeviceInterfaceRegKeyA(
2755 HDEVINFO DeviceInfoSet,
2756 PSP_DEVICE_INTERFACE_DATA DeviceInterfaceData,
2757 DWORD Reserved,
2758 REGSAM samDesired,
2759 HINF InfHandle,
2760 PCSTR InfSectionName)
2761 {
2762 HKEY key;
2763 PWSTR InfSectionNameW = NULL;
2764
2765 TRACE("%p %p %d %08x %p %p\n", DeviceInfoSet, DeviceInterfaceData, Reserved,
2766 samDesired, InfHandle, InfSectionName);
2767 if (InfHandle)
2768 {
2769 if (!InfSectionName)
2770 {
2771 SetLastError(ERROR_INVALID_PARAMETER);
2772 return INVALID_HANDLE_VALUE;
2773 }
2774 InfSectionNameW = MultiByteToUnicode(InfSectionName, CP_ACP);
2775 if (!InfSectionNameW)
2776 return INVALID_HANDLE_VALUE;
2777 }
2778 key = SetupDiCreateDeviceInterfaceRegKeyW(DeviceInfoSet,
2779 DeviceInterfaceData, Reserved, samDesired, InfHandle,
2780 InfSectionNameW);
2781 MyFree(InfSectionNameW);
2782 return key;
2783 }
2784
2785 static LONG create_iface_key(const struct device_iface *iface, REGSAM access, HKEY *key)
2786 {
2787 return RegCreateKeyExW(iface->refstr_key, DeviceParameters, 0, NULL, 0, access, NULL, key, NULL);
2788 }
2789
2790 /***********************************************************************
2791 * SetupDiCreateDeviceInterfaceRegKeyW (SETUPAPI.@)
2792 */
2793 HKEY WINAPI SetupDiCreateDeviceInterfaceRegKeyW(HDEVINFO devinfo,
2794 SP_DEVICE_INTERFACE_DATA *iface_data, DWORD reserved, REGSAM access,
2795 HINF hinf, const WCHAR *section)
2796 {
2797 struct device_iface *iface;
2798 HKEY params_key;
2799 LONG ret;
2800
2801 TRACE("devinfo %p, iface_data %p, reserved %d, access %#x, hinf %p, section %s.\n",
2802 devinfo, iface_data, reserved, access, hinf, debugstr_w(section));
2803
2804 if (!(iface = get_device_iface(devinfo, iface_data)))
2805 return INVALID_HANDLE_VALUE;
2806
2807 if (hinf && !section)
2808 {
2809 SetLastError(ERROR_INVALID_PARAMETER);
2810 return INVALID_HANDLE_VALUE;
2811 }
2812
2813 ret = create_iface_key(iface, access, &params_key);
2814 if (ret)
2815 {
2816 SetLastError(ret);
2817 return INVALID_HANDLE_VALUE;
2818 }
2819
2820 return params_key;
2821 }
2822
2823 /***********************************************************************
2824 * SetupDiDeleteDeviceInterfaceRegKey (SETUPAPI.@)
2825 */
2826 BOOL WINAPI SetupDiDeleteDeviceInterfaceRegKey(HDEVINFO devinfo,
2827 SP_DEVICE_INTERFACE_DATA *iface_data, DWORD reserved)
2828 {
2829 struct device_iface *iface;
2830 LONG ret;
2831
2832 TRACE("devinfo %p, iface_data %p, reserved %d.\n", devinfo, iface_data, reserved);
2833
2834 if (!(iface = get_device_iface(devinfo, iface_data)))
2835 return FALSE;
2836
2837 ret = RegDeleteKeyW(iface->refstr_key, DeviceParameters);
2838 if (ret)
2839 {
2840 SetLastError(ret);
2841 return FALSE;
2842 }
2843
2844 return TRUE;
2845 }
2846
2847 /***********************************************************************
2848 * SetupDiEnumDeviceInterfaces (SETUPAPI.@)
2849 *
2850 * PARAMS
2851 * DeviceInfoSet [I] Set of devices from which to enumerate
2852 * interfaces
2853 * DeviceInfoData [I] (Optional) If specified, a specific device
2854 * instance from which to enumerate interfaces.
2855 * If it isn't specified, all interfaces for all
2856 * devices in the set are enumerated.
2857 * InterfaceClassGuid [I] The interface class to enumerate.
2858 * MemberIndex [I] An index of the interface instance to enumerate.
2859 * A caller should start with MemberIndex set to 0,
2860 * and continue until the function fails with
2861 * ERROR_NO_MORE_ITEMS.
2862 * DeviceInterfaceData [I/O] Returns an enumerated interface. Its cbSize
2863 * member must be set to
2864 * sizeof(SP_DEVICE_INTERFACE_DATA).
2865 *
2866 * RETURNS
2867 * Success: non-zero value.
2868 * Failure: FALSE. Call GetLastError() for more info.
2869 */
2870 BOOL WINAPI SetupDiEnumDeviceInterfaces(HDEVINFO devinfo,
2871 SP_DEVINFO_DATA *device_data, const GUID *class, DWORD index,
2872 SP_DEVICE_INTERFACE_DATA *iface_data)
2873 {
2874 struct DeviceInfoSet *set;
2875 struct device *device;
2876 struct device_iface *iface;
2877 DWORD i = 0;
2878
2879 TRACE("devinfo %p, device_data %p, class %s, index %u, iface_data %p.\n",
2880 devinfo, device_data, debugstr_guid(class), index, iface_data);
2881
2882 if (!iface_data || iface_data->cbSize != sizeof(SP_DEVICE_INTERFACE_DATA))
2883 {
2884 SetLastError(ERROR_INVALID_PARAMETER);
2885 return FALSE;
2886 }
2887
2888 /* In case application fails to check return value, clear output */
2889 memset(iface_data, 0, sizeof(*iface_data));
2890 iface_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
2891
2892 if (device_data)
2893 {
2894 if (!(device = get_device(devinfo, device_data)))
2895 return FALSE;
2896
2897 LIST_FOR_EACH_ENTRY(iface, &device->interfaces, struct device_iface, entry)
2898 {
2899 if (IsEqualGUID(&iface->class, class))
2900 {
2901 if (i == index)
2902 {
2903 copy_device_iface_data(iface_data, iface);
2904 return TRUE;
2905 }
2906 i++;
2907 }
2908 }
2909 }
2910 else
2911 {
2912 if (!(set = get_device_set(devinfo)))
2913 return FALSE;
2914
2915 LIST_FOR_EACH_ENTRY(device, &set->devices, struct device, entry)
2916 {
2917 LIST_FOR_EACH_ENTRY(iface, &device->interfaces, struct device_iface, entry)
2918 {
2919 if (IsEqualGUID(&iface->class, class))
2920 {
2921 if (i == index)
2922 {
2923 copy_device_iface_data(iface_data, iface);
2924 return TRUE;
2925 }
2926 i++;
2927 }
2928 }
2929 }
2930 }
2931
2932 SetLastError(ERROR_NO_MORE_ITEMS);
2933 return FALSE;
2934 }
2935
2936 /***********************************************************************
2937 * SetupDiDestroyDeviceInfoList (SETUPAPI.@)
2938 *
2939 * Destroy a DeviceInfoList and free all used memory of the list.
2940 *
2941 * PARAMS
2942 * devinfo [I] DeviceInfoList pointer to list to destroy
2943 *
2944 * RETURNS
2945 * Success: non zero value.
2946 * Failure: zero value.
2947 */
2948 BOOL WINAPI SetupDiDestroyDeviceInfoList(HDEVINFO devinfo)
2949 {
2950 struct DeviceInfoSet *set;
2951 struct device *device, *device2;
2952
2953 TRACE("devinfo %p.\n", devinfo);
2954
2955 if (!(set = get_device_set(devinfo)))
2956 return FALSE;
2957
2958 LIST_FOR_EACH_ENTRY_SAFE(device, device2, &set->devices, struct device, entry)
2959 {
2960 delete_device(device);
2961 }
2962 heap_free(set);
2963
2964 SetLastError(ERROR_SUCCESS);
2965 return TRUE;
2966 }
2967
2968 /***********************************************************************
2969 * SetupDiGetDeviceInterfaceDetailA (SETUPAPI.@)
2970 */
2971 BOOL WINAPI SetupDiGetDeviceInterfaceDetailA(HDEVINFO devinfo, SP_DEVICE_INTERFACE_DATA *iface_data,
2972 SP_DEVICE_INTERFACE_DETAIL_DATA_A *DeviceInterfaceDetailData,
2973 DWORD DeviceInterfaceDetailDataSize, DWORD *RequiredSize, SP_DEVINFO_DATA *device_data)
2974 {
2975 struct device_iface *iface;
2976 DWORD bytesNeeded = FIELD_OFFSET(SP_DEVICE_INTERFACE_DETAIL_DATA_A, DevicePath[1]);
2977 BOOL ret = FALSE;
2978
2979 TRACE("devinfo %p, iface_data %p, detail_data %p, size %d, needed %p, device_data %p.\n",
2980 devinfo, iface_data, DeviceInterfaceDetailData, DeviceInterfaceDetailDataSize,
2981 RequiredSize, device_data);
2982
2983 if (!(iface = get_device_iface(devinfo, iface_data)))
2984 return FALSE;
2985
2986 if (DeviceInterfaceDetailData &&
2987 DeviceInterfaceDetailData->cbSize != sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A))
2988 {
2989 SetLastError(ERROR_INVALID_USER_BUFFER);
2990 return FALSE;
2991 }
2992 if (!DeviceInterfaceDetailData && DeviceInterfaceDetailDataSize)
2993 {
2994 SetLastError(ERROR_INVALID_USER_BUFFER);
2995 return FALSE;
2996 }
2997
2998 if (iface->symlink)
2999 bytesNeeded += WideCharToMultiByte(CP_ACP, 0, iface->symlink, -1,
3000 NULL, 0, NULL, NULL);
3001 if (DeviceInterfaceDetailDataSize >= bytesNeeded)
3002 {
3003 if (iface->symlink)
3004 WideCharToMultiByte(CP_ACP, 0, iface->symlink, -1,
3005 DeviceInterfaceDetailData->DevicePath,
3006 DeviceInterfaceDetailDataSize -
3007 offsetof(SP_DEVICE_INTERFACE_DETAIL_DATA_A, DevicePath),
3008 NULL, NULL);
3009 else
3010 DeviceInterfaceDetailData->DevicePath[0] = '\0';
3011
3012 ret = TRUE;
3013 }
3014 else
3015 {
3016 if (RequiredSize)
3017 *RequiredSize = bytesNeeded;
3018 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3019 }
3020
3021 if (device_data && device_data->cbSize == sizeof(SP_DEVINFO_DATA))
3022 copy_device_data(device_data, iface->device);
3023
3024 return ret;
3025 }
3026
3027 /***********************************************************************
3028 * SetupDiGetDeviceInterfaceDetailW (SETUPAPI.@)
3029 */
3030 BOOL WINAPI SetupDiGetDeviceInterfaceDetailW(HDEVINFO devinfo, SP_DEVICE_INTERFACE_DATA *iface_data,
3031 SP_DEVICE_INTERFACE_DETAIL_DATA_W *DeviceInterfaceDetailData,
3032 DWORD DeviceInterfaceDetailDataSize, DWORD *RequiredSize, SP_DEVINFO_DATA *device_data)
3033 {
3034 struct device_iface *iface;
3035 DWORD bytesNeeded = offsetof(SP_DEVICE_INTERFACE_DETAIL_DATA_W, DevicePath)
3036 + sizeof(WCHAR); /* include NULL terminator */
3037 BOOL ret = FALSE;
3038
3039 TRACE("devinfo %p, iface_data %p, detail_data %p, size %d, needed %p, device_data %p.\n",
3040 devinfo, iface_data, DeviceInterfaceDetailData, DeviceInterfaceDetailDataSize,
3041 RequiredSize, device_data);
3042
3043 if (!(iface = get_device_iface(devinfo, iface_data)))
3044 return FALSE;
3045
3046 if (DeviceInterfaceDetailData && (DeviceInterfaceDetailData->cbSize <
3047 offsetof(SP_DEVICE_INTERFACE_DETAIL_DATA_W, DevicePath) + sizeof(WCHAR) ||
3048 DeviceInterfaceDetailData->cbSize > sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_W)))
3049 {
3050 SetLastError(ERROR_INVALID_USER_BUFFER);
3051 return FALSE;
3052 }
3053 if (!DeviceInterfaceDetailData && DeviceInterfaceDetailDataSize)
3054 {
3055 SetLastError(ERROR_INVALID_USER_BUFFER);
3056 return FALSE;
3057 }
3058
3059 if (iface->symlink)
3060 bytesNeeded += sizeof(WCHAR) * lstrlenW(iface->symlink);
3061 if (DeviceInterfaceDetailDataSize >= bytesNeeded)
3062 {
3063 if (iface->symlink)
3064 lstrcpyW(DeviceInterfaceDetailData->DevicePath, iface->symlink);
3065 else
3066 DeviceInterfaceDetailData->DevicePath[0] = '\0';
3067
3068 ret = TRUE;
3069 }
3070 else
3071 {
3072 if (RequiredSize)
3073 *RequiredSize = bytesNeeded;
3074 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3075 }
3076
3077 if (device_data && device_data->cbSize == sizeof(SP_DEVINFO_DATA))
3078 copy_device_data(device_data, iface->device);
3079
3080 return ret;
3081 }
3082
3083 /***********************************************************************
3084 * SetupDiGetDeviceRegistryPropertyA (SETUPAPI.@)
3085 */
3086 BOOL WINAPI SetupDiGetDeviceRegistryPropertyA(HDEVINFO devinfo,
3087 SP_DEVINFO_DATA *device_data, DWORD Property, DWORD *PropertyRegDataType,
3088 BYTE *PropertyBuffer, DWORD PropertyBufferSize, DWORD *RequiredSize)
3089 {
3090 BOOL ret = FALSE;
3091 struct device *device;
3092
3093 TRACE("devinfo %p, device_data %p, property %d, type %p, buffer %p, size %d, required %p\n",
3094 devinfo, device_data, Property, PropertyRegDataType, PropertyBuffer, PropertyBufferSize, RequiredSize);
3095
3096 if (!(device = get_device(devinfo, device_data)))
3097 return FALSE;
3098
3099 if (PropertyBufferSize && PropertyBuffer == NULL)
3100 {
3101 SetLastError(ERROR_INVALID_DATA);
3102 return FALSE;
3103 }
3104
3105 if (Property < ARRAY_SIZE(PropertyMap) && PropertyMap[Property].nameA)
3106 {
3107 DWORD size = PropertyBufferSize;
3108 LONG l = RegQueryValueExA(device->key, PropertyMap[Property].nameA,
3109 NULL, PropertyRegDataType, PropertyBuffer, &size);
3110
3111 if (l == ERROR_FILE_NOT_FOUND)
3112 SetLastError(ERROR_INVALID_DATA);
3113 else if (l == ERROR_MORE_DATA || !PropertyBufferSize)
3114 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3115 else if (!l)
3116 ret = TRUE;
3117 else
3118 SetLastError(l);
3119 if (RequiredSize)
3120 *RequiredSize = size;
3121 }
3122 return ret;
3123 }
3124
3125 /***********************************************************************
3126 * SetupDiGetDeviceRegistryPropertyW (SETUPAPI.@)
3127 */
3128 BOOL WINAPI SetupDiGetDeviceRegistryPropertyW(HDEVINFO devinfo,
3129 SP_DEVINFO_DATA *device_data, DWORD Property, DWORD *PropertyRegDataType,
3130 BYTE *PropertyBuffer, DWORD PropertyBufferSize, DWORD *RequiredSize)
3131 {
3132 BOOL ret = FALSE;
3133 struct device *device;
3134
3135 TRACE("devinfo %p, device_data %p, prop %d, type %p, buffer %p, size %d, required %p\n",
3136 devinfo, device_data, Property, PropertyRegDataType, PropertyBuffer, PropertyBufferSize, RequiredSize);
3137
3138 if (!(device = get_device(devinfo, device_data)))
3139 return FALSE;
3140
3141 if (PropertyBufferSize && PropertyBuffer == NULL)
3142 {
3143 SetLastError(ERROR_INVALID_DATA);
3144 return FALSE;
3145 }
3146
3147 if (Property < ARRAY_SIZE(PropertyMap) && PropertyMap[Property].nameW)
3148 {
3149 DWORD size = PropertyBufferSize;
3150 LONG l = RegQueryValueExW(device->key, PropertyMap[Property].nameW,
3151 NULL, PropertyRegDataType, PropertyBuffer, &size);
3152
3153 if (l == ERROR_FILE_NOT_FOUND)
3154 SetLastError(ERROR_INVALID_DATA);
3155 else if (l == ERROR_MORE_DATA || !PropertyBufferSize)
3156 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3157 else if (!l)
3158 ret = TRUE;
3159 else
3160 SetLastError(l);
3161 if (RequiredSize)
3162 *RequiredSize = size;
3163 }
3164 return ret;
3165 }
3166
3167 /***********************************************************************
3168 * SetupDiSetDeviceRegistryPropertyA (SETUPAPI.@)
3169 */
3170 BOOL WINAPI SetupDiSetDeviceRegistryPropertyA(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
3171 DWORD Property, const BYTE *PropertyBuffer, DWORD PropertyBufferSize)
3172 {
3173 BOOL ret = FALSE;
3174 struct device *device;
3175
3176 TRACE("devinfo %p, device_data %p, prop %d, buffer %p, size %d.\n",
3177 devinfo, device_data, Property, PropertyBuffer, PropertyBufferSize);
3178
3179 if (!(device = get_device(devinfo, device_data)))
3180 return FALSE;
3181
3182 if (Property < ARRAY_SIZE(PropertyMap) && PropertyMap[Property].nameA)
3183 {
3184 LONG l = RegSetValueExA(device->key, PropertyMap[Property].nameA, 0,
3185 PropertyMap[Property].regType, PropertyBuffer,
3186 PropertyBufferSize);
3187 if (!l)
3188 ret = TRUE;
3189 else
3190 SetLastError(l);
3191 }
3192 return ret;
3193 }
3194
3195 /***********************************************************************
3196 * SetupDiSetDeviceRegistryPropertyW (SETUPAPI.@)
3197 */
3198 BOOL WINAPI SetupDiSetDeviceRegistryPropertyW(HDEVINFO devinfo,
3199 SP_DEVINFO_DATA *device_data, DWORD prop, const BYTE *buffer, DWORD size)
3200 {
3201 struct device *device;
3202
3203 TRACE("devinfo %p, device_data %p, prop %d, buffer %p, size %d.\n",
3204 devinfo, device_data, prop, buffer, size);
3205
3206 if (!(device = get_device(devinfo, device_data)))
3207 return FALSE;
3208
3209 return SETUPDI_SetDeviceRegistryPropertyW(device, prop, buffer, size);
3210 }
3211
3212 /***********************************************************************
3213 * SetupDiInstallClassA (SETUPAPI.@)
3214 */
3215 BOOL WINAPI SetupDiInstallClassA(
3216 HWND hwndParent,
3217 PCSTR InfFileName,
3218 DWORD Flags,
3219 HSPFILEQ FileQueue)
3220 {
3221 UNICODE_STRING FileNameW;
3222 BOOL Result;
3223
3224 if (!InfFileName)
3225 {
3226 SetLastError(ERROR_INVALID_PARAMETER);
3227 return FALSE;
3228 }
3229 if (!RtlCreateUnicodeStringFromAsciiz(&FileNameW, InfFileName))
3230 {
3231 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
3232 return FALSE;
3233 }
3234
3235 Result = SetupDiInstallClassW(hwndParent, FileNameW.Buffer, Flags, FileQueue);
3236
3237 RtlFreeUnicodeString(&FileNameW);
3238
3239 return Result;
3240 }
3241
3242 static HKEY CreateClassKey(HINF hInf)
3243 {
3244 static const WCHAR slash[] = { '\\',0 };
3245 WCHAR FullBuffer[MAX_PATH];
3246 WCHAR Buffer[MAX_PATH];
3247 DWORD RequiredSize;
3248 HKEY hClassKey;
3249
3250 if (!SetupGetLineTextW(NULL,
3251 hInf,
3252 Version,
3253 ClassGUID,
3254 Buffer,
3255 MAX_PATH,
3256 &RequiredSize))
3257 {
3258 return INVALID_HANDLE_VALUE;
3259 }
3260
3261 lstrcpyW(FullBuffer, ControlClass);
3262 lstrcatW(FullBuffer, slash);
3263 lstrcatW(FullBuffer, Buffer);
3264
3265 if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
3266 FullBuffer,
3267 0,
3268 KEY_ALL_ACCESS,
3269 &hClassKey))
3270 {
3271 if (!SetupGetLineTextW(NULL,
3272 hInf,
3273 Version,
3274 Class,
3275 Buffer,
3276 MAX_PATH,
3277 &RequiredSize))
3278 {
3279 return INVALID_HANDLE_VALUE;
3280 }
3281
3282 if (RegCreateKeyExW(HKEY_LOCAL_MACHINE,
3283 FullBuffer,
3284 0,
3285 NULL,
3286 REG_OPTION_NON_VOLATILE,
3287 KEY_ALL_ACCESS,
3288 NULL,
3289 &hClassKey,
3290 NULL))
3291 {
3292 return INVALID_HANDLE_VALUE;
3293 }
3294
3295 }
3296
3297 if (RegSetValueExW(hClassKey,
3298 Class,
3299 0,
3300 REG_SZ,
3301 (LPBYTE)Buffer,
3302 RequiredSize * sizeof(WCHAR)))
3303 {
3304 RegCloseKey(hClassKey);
3305 RegDeleteKeyW(HKEY_LOCAL_MACHINE,
3306 FullBuffer);
3307 return INVALID_HANDLE_VALUE;
3308 }
3309
3310 return hClassKey;
3311 }
3312
3313 /***********************************************************************
3314 * SetupDiInstallClassW (SETUPAPI.@)
3315 */
3316 BOOL WINAPI SetupDiInstallClassW(
3317 HWND hwndParent,
3318 PCWSTR InfFileName,
3319 DWORD Flags,
3320 HSPFILEQ FileQueue)
3321 {
3322 WCHAR SectionName[MAX_PATH];
3323 DWORD SectionNameLength = 0;
3324 HINF hInf;
3325 BOOL bFileQueueCreated = FALSE;
3326 HKEY hClassKey;
3327
3328
3329 FIXME("\n");
3330
3331 if (!InfFileName)
3332 {
3333 SetLastError(ERROR_INVALID_PARAMETER);
3334 return FALSE;
3335 }
3336 if ((Flags & DI_NOVCP) && (FileQueue == NULL || FileQueue == INVALID_HANDLE_VALUE))
3337 {
3338 SetLastError(ERROR_INVALID_PARAMETER);
3339 return FALSE;
3340 }
3341
3342 /* Open the .inf file */
3343 hInf = SetupOpenInfFileW(InfFileName,
3344 NULL,
3345 INF_STYLE_WIN4,
3346 NULL);
3347 if (hInf == INVALID_HANDLE_VALUE)
3348 {
3349
3350 return FALSE;
3351 }
3352
3353 /* Create or open the class registry key 'HKLM\\CurrentControlSet\\Class\\{GUID}' */
3354 hClassKey = CreateClassKey(hInf);
3355 if (hClassKey == INVALID_HANDLE_VALUE)
3356 {
3357 SetupCloseInfFile(hInf);
3358 return FALSE;
3359 }
3360
3361
3362 /* Try to append a layout file */
3363 SetupOpenAppendInfFileW(NULL, hInf, NULL);
3364
3365 /* Retrieve the actual section name */
3366 SetupDiGetActualSectionToInstallW(hInf,
3367 ClassInstall32,
3368 SectionName,
3369 MAX_PATH,
3370 &SectionNameLength,
3371 NULL);
3372
3373 #if 0
3374 if (!(Flags & DI_NOVCP))
3375 {
3376 FileQueue = SetupOpenFileQueue();
3377 if (FileQueue == INVALID_HANDLE_VALUE)
3378 {
3379 SetupCloseInfFile(hInf);
3380 return FALSE;
3381 }
3382
3383 bFileQueueCreated = TRUE;
3384
3385 }
3386 #endif
3387
3388 SetupInstallFromInfSectionW(NULL,
3389 hInf,
3390 SectionName,
3391 SPINST_COPYINF | SPINST_FILES | SPINST_REGISTRY,
3392 hClassKey,
3393 NULL,
3394 0,
3395 NULL,
3396 NULL,
3397 INVALID_HANDLE_VALUE,
3398 NULL);
3399
3400 /* FIXME: More code! */
3401
3402 if (bFileQueueCreated)
3403 SetupCloseFileQueue(FileQueue);
3404
3405 SetupCloseInfFile(hInf);
3406
3407 return TRUE;
3408 }
3409
3410
3411 /***********************************************************************
3412 * SetupDiOpenClassRegKey (SETUPAPI.@)
3413 */
3414 HKEY WINAPI SetupDiOpenClassRegKey(
3415 const GUID* ClassGuid,
3416 REGSAM samDesired)
3417 {
3418 return SetupDiOpenClassRegKeyExW(ClassGuid, samDesired,
3419 DIOCR_INSTALLER, NULL, NULL);
3420 }
3421
3422
3423 /***********************************************************************
3424 * SetupDiOpenClassRegKeyExA (SETUPAPI.@)
3425 */
3426 HKEY WINAPI SetupDiOpenClassRegKeyExA(
3427 const GUID* ClassGuid,
3428 REGSAM samDesired,
3429 DWORD Flags,
3430 PCSTR MachineName,
3431 PVOID Reserved)
3432 {
3433 PWSTR MachineNameW = NULL;
3434 HKEY hKey;
3435
3436 TRACE("\n");
3437
3438 if (MachineName)
3439 {
3440 MachineNameW = MultiByteToUnicode(MachineName, CP_ACP);
3441 if (MachineNameW == NULL)
3442 return INVALID_HANDLE_VALUE;
3443 }
3444
3445 hKey = SetupDiOpenClassRegKeyExW(ClassGuid, samDesired,
3446 Flags, MachineNameW, Reserved);
3447
3448 MyFree(MachineNameW);
3449
3450 return hKey;
3451 }
3452
3453
3454 /***********************************************************************
3455 * SetupDiOpenClassRegKeyExW (SETUPAPI.@)
3456 */
3457 HKEY WINAPI SetupDiOpenClassRegKeyExW(
3458 const GUID* ClassGuid,
3459 REGSAM samDesired,
3460 DWORD Flags,
3461 PCWSTR MachineName,
3462 PVOID Reserved)
3463 {
3464 HKEY hClassesKey;
3465 HKEY key;
3466 LPCWSTR lpKeyName;
3467 LONG l;
3468
3469 if (MachineName && *MachineName)
3470 {
3471 FIXME("Remote access not supported yet!\n");
3472 return INVALID_HANDLE_VALUE;
3473 }
3474
3475 if (Flags == DIOCR_INSTALLER)
3476 {
3477 lpKeyName = ControlClass;
3478 }
3479 else if (Flags == DIOCR_INTERFACE)
3480 {
3481 lpKeyName = DeviceClasses;
3482 }
3483 else
3484 {
3485 ERR("Invalid Flags parameter!\n");
3486 SetLastError(ERROR_INVALID_PARAMETER);
3487 return INVALID_HANDLE_VALUE;
3488 }
3489
3490 if (!ClassGuid)
3491 {
3492 if ((l = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
3493 lpKeyName,
3494 0,
3495 samDesired,
3496 &hClassesKey)))
3497 {
3498 SetLastError(l);
3499 hClassesKey = INVALID_HANDLE_VALUE;
3500 }
3501 key = hClassesKey;
3502 }
3503 else
3504 {
3505 WCHAR bracedGuidString[39];
3506
3507 SETUPDI_GuidToString(ClassGuid, bracedGuidString);
3508
3509 if (!(l = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
3510 lpKeyName,
3511 0,
3512 samDesired,
3513 &hClassesKey)))
3514 {
3515 if ((l = RegOpenKeyExW(hClassesKey,
3516 bracedGuidString,
3517 0,
3518 samDesired,
3519 &key)))
3520 {
3521 SetLastError(l);
3522 key = INVALID_HANDLE_VALUE;
3523 }
3524 RegCloseKey(hClassesKey);
3525 }
3526 else
3527 {
3528 SetLastError(l);
3529 key = INVALID_HANDLE_VALUE;
3530 }
3531 }
3532 return key;
3533 }
3534
3535 /***********************************************************************
3536 * SetupDiOpenDeviceInfoA (SETUPAPI.@)
3537 */
3538 BOOL WINAPI SetupDiOpenDeviceInfoA(HDEVINFO devinfo, PCSTR instance_id, HWND hwnd_parent, DWORD flags,
3539 PSP_DEVINFO_DATA device_data)
3540 {
3541 WCHAR instance_idW[MAX_DEVICE_ID_LEN];
3542
3543 TRACE("%p %s %p 0x%08x %p\n", devinfo, debugstr_a(instance_id), hwnd_parent, flags, device_data);
3544
3545 if (!instance_id || strlen(instance_id) >= MAX_DEVICE_ID_LEN)
3546 {
3547 SetLastError(ERROR_INVALID_PARAMETER);
3548 return FALSE;
3549 }
3550
3551 MultiByteToWideChar(CP_ACP, 0, instance_id, -1, instance_idW, ARRAY_SIZE(instance_idW));
3552 return SetupDiOpenDeviceInfoW(devinfo, instance_idW, hwnd_parent, flags, device_data);
3553 }
3554
3555 /***********************************************************************
3556 * SetupDiOpenDeviceInfoW (SETUPAPI.@)
3557 */
3558 BOOL WINAPI SetupDiOpenDeviceInfoW(HDEVINFO devinfo, PCWSTR instance_id, HWND hwnd_parent, DWORD flags,
3559 PSP_DEVINFO_DATA device_data)
3560 {
3561 struct DeviceInfoSet *set;
3562 struct device *device;
3563 WCHAR classW[40];
3564 GUID guid;
3565 HKEY enumKey = NULL;
3566 HKEY instanceKey = NULL;
3567 DWORD phantom;
3568 DWORD size;
3569 DWORD error = ERROR_NO_SUCH_DEVINST;
3570
3571 TRACE("%p %s %p 0x%08x %p\n", devinfo, debugstr_w(instance_id), hwnd_parent, flags, device_data);
3572
3573 if (!(set = get_device_set(devinfo)))
3574 return FALSE;
3575
3576 if (!instance_id)
3577 {
3578 SetLastError(ERROR_INVALID_PARAMETER);
3579 return FALSE;
3580 }
3581
3582 if (hwnd_parent)
3583 FIXME("hwnd_parent unsupported\n");
3584
3585 if (flags)
3586 FIXME("flags unsupported: 0x%08x\n", flags);
3587
3588 RegCreateKeyExW(HKEY_LOCAL_MACHINE, Enum, 0, NULL, 0, KEY_ALL_ACCESS, NULL, &enumKey, NULL);
3589 /* Instance needs to be already existent in registry, if not, report ERROR_NO_SUCH_DEVINST */
3590 if (RegOpenKeyExW(enumKey, instance_id, 0, KEY_READ, &instanceKey))
3591 goto done;
3592
3593 /* If it's an unregistered instance, aka phantom instance, report ERROR_NO_SUCH_DEVINST */
3594 size = sizeof(phantom);
3595 if (!RegQueryValueExW(instanceKey, Phantom, NULL, NULL, (BYTE *)&phantom, &size))
3596 goto done;
3597
3598 /* Check class GUID */
3599 size = sizeof(classW);
3600 if (RegQueryValueExW(instanceKey, ClassGUID, NULL, NULL, (BYTE *)classW, &size))
3601 goto done;
3602
3603 classW[37] = 0;
3604 UuidFromStringW(&classW[1], &guid);
3605
3606 if (!IsEqualGUID(&set->ClassGuid, &GUID_NULL) && !IsEqualGUID(&guid, &set->ClassGuid))
3607 {
3608 error = ERROR_CLASS_MISMATCH;
3609 goto done;
3610 }
3611
3612 if (!(device = create_device(set, &guid, instance_id, FALSE)))
3613 goto done;
3614
3615 if (!device_data || device_data->cbSize == sizeof(SP_DEVINFO_DATA))
3616 {
3617 if (device_data)
3618 copy_device_data(device_data, device);
3619 error = NO_ERROR;
3620 }
3621 else
3622 error = ERROR_INVALID_USER_BUFFER;
3623
3624 done:
3625 RegCloseKey(instanceKey);
3626 RegCloseKey(enumKey);
3627 SetLastError(error);
3628 return !error;
3629 }
3630
3631 /***********************************************************************
3632 * SetupDiOpenDeviceInterfaceW (SETUPAPI.@)
3633 */
3634 BOOL WINAPI SetupDiOpenDeviceInterfaceW(
3635 HDEVINFO DeviceInfoSet,
3636 PCWSTR DevicePath,
3637 DWORD OpenFlags,
3638 PSP_DEVICE_INTERFACE_DATA DeviceInterfaceData)
3639 {
3640 FIXME("%p %s %08x %p\n",
3641 DeviceInfoSet, debugstr_w(DevicePath), OpenFlags, DeviceInterfaceData);
3642 return FALSE;
3643 }
3644
3645 /***********************************************************************
3646 * SetupDiOpenDeviceInterfaceA (SETUPAPI.@)
3647 */
3648 BOOL WINAPI SetupDiOpenDeviceInterfaceA(
3649 HDEVINFO DeviceInfoSet,
3650 PCSTR DevicePath,
3651 DWORD OpenFlags,
3652 PSP_DEVICE_INTERFACE_DATA DeviceInterfaceData)
3653 {
3654 FIXME("%p %s %08x %p\n", DeviceInfoSet,
3655 debugstr_a(DevicePath), OpenFlags, DeviceInterfaceData);
3656 return FALSE;
3657 }
3658
3659 /***********************************************************************
3660 * SetupDiOpenDeviceInterfaceRegKey (SETUPAPI.@)
3661 */
3662 HKEY WINAPI SetupDiOpenDeviceInterfaceRegKey(HDEVINFO devinfo, PSP_DEVICE_INTERFACE_DATA iface_data,
3663 DWORD reserved, REGSAM access)
3664 {
3665 struct device_iface *iface;
3666 LSTATUS lr;
3667 HKEY key;
3668
3669 TRACE("devinfo %p, iface_data %p, reserved %d, access %#x.\n", devinfo, iface_data, reserved, access);
3670
3671 if (!(iface = get_device_iface(devinfo, iface_data)))
3672 return INVALID_HANDLE_VALUE;
3673
3674 lr = RegOpenKeyExW(iface->refstr_key, DeviceParameters, 0, access, &key);
3675 if (lr)
3676 {
3677 SetLastError(lr);
3678 return INVALID_HANDLE_VALUE;
3679 }
3680
3681 return key;
3682 }
3683
3684 /***********************************************************************
3685 * SetupDiSetClassInstallParamsA (SETUPAPI.@)
3686 */
3687 BOOL WINAPI SetupDiSetClassInstallParamsA(
3688 HDEVINFO DeviceInfoSet,
3689 PSP_DEVINFO_DATA DeviceInfoData,
3690 PSP_CLASSINSTALL_HEADER ClassInstallParams,
3691 DWORD ClassInstallParamsSize)
3692 {
3693 FIXME("%p %p %x %u\n",DeviceInfoSet, DeviceInfoData,
3694 ClassInstallParams->InstallFunction, ClassInstallParamsSize);
3695 return FALSE;
3696 }
3697
3698 /***********************************************************************
3699 * SetupDiSetClassInstallParamsW (SETUPAPI.@)
3700 */
3701 BOOL WINAPI SetupDiSetClassInstallParamsW(
3702 HDEVINFO DeviceInfoSet,
3703 PSP_DEVINFO_DATA DeviceInfoData,
3704 PSP_CLASSINSTALL_HEADER ClassInstallParams,
3705 DWORD ClassInstallParamsSize)
3706 {
3707 FIXME("%p %p %x %u\n",DeviceInfoSet, DeviceInfoData,
3708 ClassInstallParams->InstallFunction, ClassInstallParamsSize);
3709 return FALSE;
3710 }
3711
3712 static BOOL call_coinstallers(WCHAR *list, DI_FUNCTION function, HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
3713 {
3714 DWORD (CALLBACK *coinst_proc)(DI_FUNCTION, HDEVINFO, SP_DEVINFO_DATA *, COINSTALLER_CONTEXT_DATA *);
3715 COINSTALLER_CONTEXT_DATA coinst_ctx;
3716 WCHAR *p, *procnameW;
3717 HMODULE module;
3718 char *procname;
3719 DWORD ret;
3720
3721 for (p = list; *p; p += lstrlenW(p) + 1)
3722 {
3723 TRACE("Found co-installer %s.\n", debugstr_w(p));
3724 if ((procnameW = wcschr(p, ',')))
3725 *procnameW = 0;
3726
3727 if ((module = LoadLibraryExW(p, NULL, LOAD_LIBRARY_SEARCH_SYSTEM32)))
3728 {
3729 if (procnameW)
3730 {
3731 procname = strdupWtoA(procnameW + 1);
3732 coinst_proc = (void *)GetProcAddress(module, procname);
3733 heap_free(procname);
3734 }
3735 else
3736 coinst_proc = (void *)GetProcAddress(module, "CoDeviceInstall");
3737 if (coinst_proc)
3738 {
3739 memset(&coinst_ctx, 0, sizeof(coinst_ctx));
3740 TRACE("Calling co-installer %p.\n", coinst_proc);
3741 ret = coinst_proc(function, devinfo, device_data, &coinst_ctx);
3742 TRACE("Co-installer %p returned %#x.\n", coinst_proc, ret);
3743 if (ret == ERROR_DI_POSTPROCESSING_REQUIRED)
3744 FIXME("Co-installer postprocessing not implemented.\n");
3745 else if (ret)
3746 {
3747 ERR("Co-installer returned error %#x.\n", ret);
3748 FreeLibrary(module);
3749 SetLastError(ret);
3750 return FALSE;
3751 }
3752 }
3753 FreeLibrary(module);
3754 }
3755 }
3756
3757 return TRUE;
3758 }
3759
3760 /***********************************************************************
3761 * SetupDiCallClassInstaller (SETUPAPI.@)
3762 */
3763 BOOL WINAPI SetupDiCallClassInstaller(DI_FUNCTION function, HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
3764 {
3765 static const WCHAR class_coinst_pathW[] = {'S','y','s','t','e','m',
3766 '\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t',
3767 '\\','C','o','n','t','r','o','l',
3768 '\\','C','o','D','e','v','i','c','e','I','n','s','t','a','l','l','e','r','s',0};
3769 static const WCHAR coinstallers32W[] = {'C','o','I','n','s','t','a','l','l','e','r','s','3','2',0};
3770 static const WCHAR installer32W[] = {'I','n','s','t','a','l','l','e','r','3','2',0};
3771 DWORD (CALLBACK *classinst_proc)(DI_FUNCTION, HDEVINFO, SP_DEVINFO_DATA *);
3772 DWORD ret = ERROR_DI_DO_DEFAULT;
3773 HKEY class_key, coinst_key;
3774 WCHAR *path, *procnameW;
3775 struct device *device;
3776 WCHAR guidstr[39];
3777 BOOL coret = TRUE;
3778 HMODULE module;
3779 char *procname;
3780 DWORD size;
3781
3782 TRACE("function %#x, devinfo %p, device_data %p.\n", function, devinfo, device_data);
3783
3784 if (!(device = get_device(devinfo, device_data)))
3785 return FALSE;
3786
3787 if (!RegOpenKeyExW(HKEY_LOCAL_MACHINE, class_coinst_pathW, 0, KEY_READ, &coinst_key))
3788 {
3789 SETUPDI_GuidToString(&device->class, guidstr);
3790 if (!RegGetValueW(coinst_key, NULL, guidstr, RRF_RT_REG_MULTI_SZ, NULL, NULL, &size))
3791 {
3792 path = heap_alloc(size);
3793 if (!RegGetValueW(coinst_key, NULL, guidstr, RRF_RT_REG_MULTI_SZ, NULL, path, &size))
3794 coret = call_coinstallers(path, function, devinfo, device_data);
3795 heap_free(path);
3796 }
3797 RegCloseKey(coinst_key);
3798 }
3799
3800 if (!coret)
3801 return FALSE;
3802
3803 if (!open_driver_key(device, KEY_READ, &coinst_key))
3804 {
3805 if (!RegGetValueW(coinst_key, NULL, coinstallers32W, RRF_RT_REG_MULTI_SZ, NULL, NULL, &size))
3806 {
3807 path = heap_alloc(size);
3808 if (!RegGetValueW(coinst_key, NULL, coinstallers32W, RRF_RT_REG_MULTI_SZ, NULL, path, &size))
3809 coret = call_coinstallers(path, function, devinfo, device_data);
3810 heap_free(path);
3811 }
3812 RegCloseKey(coinst_key);
3813 }
3814
3815 if ((class_key = SetupDiOpenClassRegKey(&device->class, KEY_READ)) != INVALID_HANDLE_VALUE)
3816 {
3817 if (!RegGetValueW(class_key, NULL, installer32W, RRF_RT_REG_SZ, NULL, NULL, &size))
3818 {
3819 path = heap_alloc(size);
3820 if (!RegGetValueW(class_key, NULL, installer32W, RRF_RT_REG_SZ, NULL, path, &size))
3821 {
3822 TRACE("Found class installer %s.\n", debugstr_w(path));
3823 if ((procnameW = wcschr(path, ',')))
3824 *procnameW = 0;
3825
3826 if ((module = LoadLibraryExW(path, NULL, LOAD_LIBRARY_SEARCH_SYSTEM32)))
3827 {
3828 if (procnameW)
3829 {
3830 procname = strdupWtoA(procnameW + 1);
3831 classinst_proc = (void *)GetProcAddress(module, procname);
3832 heap_free(procname);
3833 }
3834 else
3835 classinst_proc = (void *)GetProcAddress(module, "ClassInstall");
3836 if (classinst_proc)
3837 {
3838 TRACE("Calling class installer %p.\n", classinst_proc);
3839 ret = classinst_proc(function, devinfo, device_data);
3840 TRACE("Class installer %p returned %#x.\n", classinst_proc, ret);
3841 }
3842 FreeLibrary(module);
3843 }
3844 }
3845 heap_free(path);
3846 }
3847 RegCloseKey(class_key);
3848 }
3849
3850 if (ret == ERROR_DI_DO_DEFAULT)
3851 {
3852 switch (function)
3853 {
3854 case DIF_REGISTERDEVICE:
3855 return SetupDiRegisterDeviceInfo(devinfo, device_data, 0, NULL, NULL, NULL);
3856 case DIF_REMOVE:
3857 return SetupDiRemoveDevice(devinfo, device_data);
3858 case DIF_SELECTBESTCOMPATDRV:
3859 return SetupDiSelectBestCompatDrv(devinfo, device_data);
3860 case DIF_REGISTER_COINSTALLERS:
3861 return SetupDiRegisterCoDeviceInstallers(devinfo, device_data);
3862 case DIF_INSTALLDEVICEFILES:
3863 return SetupDiInstallDriverFiles(devinfo, device_data);
3864 case DIF_INSTALLINTERFACES:
3865 return SetupDiInstallDeviceInterfaces(devinfo, device_data);
3866 case DIF_INSTALLDEVICE:
3867 return SetupDiInstallDevice(devinfo, device_data);
3868 case DIF_FINISHINSTALL_ACTION:
3869 case DIF_PROPERTYCHANGE:
3870 case DIF_SELECTDEVICE:
3871 case DIF_UNREMOVE:
3872 FIXME("Unhandled function %#x.\n", function);
3873 }
3874 }
3875
3876 if (ret) SetLastError(ret);
3877 return !ret;
3878 }
3879
3880 /***********************************************************************
3881 * SetupDiGetDeviceInstallParamsW (SETUPAPI.@)
3882 */
3883 BOOL WINAPI SetupDiGetDeviceInstallParamsW(HDEVINFO devinfo,
3884 SP_DEVINFO_DATA *device_data, SP_DEVINSTALL_PARAMS_W *params)
3885 {
3886 struct device *device;
3887
3888 TRACE("devinfo %p, device_data %p, params %p.\n", devinfo, device_data, params);
3889
3890 if (params->cbSize != sizeof(SP_DEVINSTALL_PARAMS_W))
3891 {
3892 SetLastError(ERROR_INVALID_USER_BUFFER);
3893 return FALSE;
3894 }
3895
3896 if (!(device = get_device(devinfo, device_data)))
3897 return FALSE;
3898
3899 *params = device->params;
3900
3901 return TRUE;
3902 }
3903
3904 /***********************************************************************
3905 * SetupDiGetDeviceInstallParamsA (SETUPAPI.@)
3906 */
3907 BOOL WINAPI SetupDiGetDeviceInstallParamsA(HDEVINFO devinfo,
3908 SP_DEVINFO_DATA *device_data, SP_DEVINSTALL_PARAMS_A *params)
3909 {
3910 SP_DEVINSTALL_PARAMS_W paramsW;
3911 BOOL ret;
3912
3913 if (params->cbSize != sizeof(SP_DEVINSTALL_PARAMS_A))
3914 {
3915 SetLastError(ERROR_INVALID_USER_BUFFER);
3916 return FALSE;
3917 }
3918
3919 paramsW.cbSize = sizeof(paramsW);
3920 ret = SetupDiGetDeviceInstallParamsW(devinfo, device_data, &paramsW);
3921 params->Flags = paramsW.Flags;
3922 params->FlagsEx = paramsW.FlagsEx;
3923 params->hwndParent = paramsW.hwndParent;
3924 params->InstallMsgHandler = paramsW.InstallMsgHandler;
3925 params->InstallMsgHandlerContext = paramsW.InstallMsgHandlerContext;
3926 params->FileQueue = paramsW.FileQueue;
3927 params->ClassInstallReserved = paramsW.ClassInstallReserved;
3928 params->Reserved = paramsW.Reserved;
3929 WideCharToMultiByte(CP_ACP, 0, paramsW.DriverPath, -1, params->DriverPath, sizeof(params->DriverPath), NULL, NULL);
3930
3931 return ret;
3932 }
3933
3934 /***********************************************************************
3935 * SetupDiSetDeviceInstallParamsA (SETUPAPI.@)
3936 */
3937 BOOL WINAPI SetupDiSetDeviceInstallParamsA(HDEVINFO devinfo,
3938 SP_DEVINFO_DATA *device_data, SP_DEVINSTALL_PARAMS_A *params)
3939 {
3940 SP_DEVINSTALL_PARAMS_W paramsW;
3941
3942 if (params->cbSize != sizeof(SP_DEVINSTALL_PARAMS_A))
3943 {
3944 SetLastError(ERROR_INVALID_USER_BUFFER);
3945 return FALSE;
3946 }
3947
3948 paramsW.cbSize = sizeof(paramsW);
3949 paramsW.Flags = params->Flags;
3950 paramsW.FlagsEx = params->FlagsEx;
3951 paramsW.hwndParent = params->hwndParent;
3952 paramsW.InstallMsgHandler = params->InstallMsgHandler;
3953 paramsW.InstallMsgHandlerContext = params->InstallMsgHandlerContext;
3954 paramsW.FileQueue = params->FileQueue;
3955 paramsW.ClassInstallReserved = params->ClassInstallReserved;
3956 paramsW.Reserved = params->Reserved;
3957 MultiByteToWideChar(CP_ACP, 0, params->DriverPath, -1, paramsW.DriverPath, ARRAY_SIZE(paramsW.DriverPath));
3958
3959 return SetupDiSetDeviceInstallParamsW(devinfo, device_data, &paramsW);
3960 }
3961
3962 /***********************************************************************
3963 * SetupDiSetDeviceInstallParamsW (SETUPAPI.@)
3964 */
3965 BOOL WINAPI SetupDiSetDeviceInstallParamsW(HDEVINFO devinfo,
3966 SP_DEVINFO_DATA *device_data, SP_DEVINSTALL_PARAMS_W *params)
3967 {
3968 struct device *device;
3969
3970 TRACE("devinfo %p, device_data %p, params %p.\n", devinfo, device_data, params);
3971
3972 if (params->cbSize != sizeof(SP_DEVINSTALL_PARAMS_W))
3973 {
3974 SetLastError(ERROR_INVALID_USER_BUFFER);
3975 return FALSE;
3976 }
3977
3978 if (!(device = get_device(devinfo, device_data)))
3979 return FALSE;
3980
3981 device->params = *params;
3982
3983 return TRUE;
3984 }
3985
3986 BOOL WINAPI SetupDiSetDevicePropertyW(HDEVINFO devinfo, PSP_DEVINFO_DATA device_data, const DEVPROPKEY *key,
3987 DEVPROPTYPE type, const BYTE *buffer, DWORD size, DWORD flags)
3988 {
3989 static const WCHAR propertiesW[] = {'P', 'r', 'o', 'p', 'e', 'r', 't', 'i', 'e', 's', 0};
3990 static const WCHAR formatW[] = {'\\', '%', '0', '4', 'X', 0};
3991 struct device *device;
3992 HKEY properties_hkey, property_hkey;
3993 WCHAR property_hkey_path[44];
3994 LSTATUS ls;
3995
3996 TRACE("%p %p %p %#x %p %d %#x\n", devinfo, device_data, key, type, buffer, size, flags);
3997
3998 if (!(device = get_device(devinfo, device_data)))
3999 return FALSE;
4000
4001 if (!key || !is_valid_property_type(type)
4002 || (buffer && !size && !(type == DEVPROP_TYPE_EMPTY || type == DEVPROP_TYPE_NULL))
4003 || (buffer && size && (type == DEVPROP_TYPE_EMPTY || type == DEVPROP_TYPE_NULL)))
4004 {
4005 SetLastError(ERROR_INVALID_DATA);
4006 return FALSE;
4007 }
4008
4009 if (size && !buffer)
4010 {
4011 SetLastError(ERROR_INVALID_USER_BUFFER);
4012 return FALSE;
4013 }
4014
4015 if (flags)
4016 {
4017 SetLastError(ERROR_INVALID_FLAGS);
4018 return FALSE;
4019 }
4020
4021 ls = RegCreateKeyExW(device->key, propertiesW, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL, &properties_hkey, NULL);
4022 if (ls)
4023 {
4024 SetLastError(ls);
4025 return FALSE;
4026 }
4027
4028 SETUPDI_GuidToString(&key->fmtid, property_hkey_path);
4029 swprintf(property_hkey_path + 38, ARRAY_SIZE(property_hkey_path) - 38, formatW, key->pid);
4030
4031 if (type == DEVPROP_TYPE_EMPTY)
4032 {
4033 ls = RegDeleteKeyW(properties_hkey, property_hkey_path);
4034 RegCloseKey(properties_hkey);
4035 SetLastError(ls == ERROR_FILE_NOT_FOUND ? ERROR_NOT_FOUND : ls);
4036 return !ls;
4037 }
4038 else if (type == DEVPROP_TYPE_NULL)
4039 {
4040 if (!(ls = RegOpenKeyW(properties_hkey, property_hkey_path, &property_hkey)))
4041 {
4042 ls = RegDeleteValueW(property_hkey, NULL);
4043 RegCloseKey(property_hkey);
4044 }
4045
4046 RegCloseKey(properties_hkey);
4047 SetLastError(ls == ERROR_FILE_NOT_FOUND ? ERROR_NOT_FOUND : ls);
4048 return !ls;
4049 }
4050 else
4051 {
4052 if (!(ls = RegCreateKeyExW(properties_hkey, property_hkey_path, 0, NULL, 0, KEY_READ | KEY_WRITE, NULL,
4053 &property_hkey, NULL)))
4054 {
4055 ls = RegSetValueExW(property_hkey, NULL, 0, 0xffff0000 | (0xffff & type), buffer, size);
4056 RegCloseKey(property_hkey);
4057 }
4058
4059 RegCloseKey(properties_hkey);
4060 SetLastError(ls);
4061 return !ls;
4062 }
4063 }
4064
4065 /***********************************************************************
4066 * SetupDiOpenDevRegKey (SETUPAPI.@)
4067 */
4068 HKEY WINAPI SetupDiOpenDevRegKey(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
4069 DWORD Scope, DWORD HwProfile, DWORD KeyType, REGSAM samDesired)
4070 {
4071 struct device *device;
4072 HKEY key = INVALID_HANDLE_VALUE;
4073 LONG l;
4074
4075 TRACE("devinfo %p, device_data %p, scope %d, profile %d, type %d, access %#x.\n",
4076 devinfo, device_data, Scope, HwProfile, KeyType, samDesired);
4077
4078 if (!(device = get_device(devinfo, device_data)))
4079 return INVALID_HANDLE_VALUE;
4080
4081 if (Scope != DICS_FLAG_GLOBAL && Scope != DICS_FLAG_CONFIGSPECIFIC)
4082 {
4083 SetLastError(ERROR_INVALID_FLAGS);
4084 return INVALID_HANDLE_VALUE;
4085 }
4086 if (KeyType != DIREG_DEV && KeyType != DIREG_DRV)
4087 {
4088 SetLastError(ERROR_INVALID_FLAGS);
4089 return INVALID_HANDLE_VALUE;
4090 }
4091
4092 if (device->phantom)
4093 {
4094 SetLastError(ERROR_DEVINFO_NOT_REGISTERED);
4095 return INVALID_HANDLE_VALUE;
4096 }
4097 if (Scope != DICS_FLAG_GLOBAL)
4098 FIXME("unimplemented for scope %d\n", Scope);
4099 switch (KeyType)
4100 {
4101 case DIREG_DEV:
4102 l = RegOpenKeyExW(device->key, DeviceParameters, 0, samDesired, &key);
4103 break;
4104 case DIREG_DRV:
4105 l = open_driver_key(device, samDesired, &key);
4106 break;
4107 default:
4108 FIXME("Unhandled type %#x.\n", KeyType);
4109 l = ERROR_CALL_NOT_IMPLEMENTED;
4110 }
4111 SetLastError(l == ERROR_FILE_NOT_FOUND ? ERROR_KEY_DOES_NOT_EXIST : l);
4112 return l ? INVALID_HANDLE_VALUE : key;
4113 }
4114
4115 /***********************************************************************
4116 * SetupDiDeleteDevRegKey (SETUPAPI.@)
4117 */
4118 BOOL WINAPI SetupDiDeleteDevRegKey(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
4119 DWORD Scope, DWORD HwProfile, DWORD KeyType)
4120 {
4121 struct device *device;
4122 LONG l;
4123
4124 TRACE("devinfo %p, device_data %p, scope %d, profile %d, type %d.\n",
4125 devinfo, device_data, Scope, HwProfile, KeyType);
4126
4127 if (!(device = get_device(devinfo, device_data)))
4128 return FALSE;
4129
4130 if (Scope != DICS_FLAG_GLOBAL && Scope != DICS_FLAG_CONFIGSPECIFIC)
4131 {
4132 SetLastError(ERROR_INVALID_FLAGS);
4133 return FALSE;
4134 }
4135 if (KeyType != DIREG_DEV && KeyType != DIREG_DRV && KeyType != DIREG_BOTH)
4136 {
4137 SetLastError(ERROR_INVALID_FLAGS);
4138 return FALSE;
4139 }
4140
4141 if (device->phantom)
4142 {
4143 SetLastError(ERROR_DEVINFO_NOT_REGISTERED);
4144 return FALSE;
4145 }
4146 if (Scope != DICS_FLAG_GLOBAL)
4147 FIXME("unimplemented for scope %d\n", Scope);
4148 switch (KeyType)
4149 {
4150 case DIREG_DRV:
4151 l = delete_driver_key(device);
4152 break;
4153 case DIREG_BOTH:
4154 if ((l = delete_driver_key(device)))
4155 break;
4156 /* fall through */
4157 case DIREG_DEV:
4158 l = RegDeleteKeyW(device->key, DeviceParameters);
4159 break;
4160 default:
4161 FIXME("Unhandled type %#x.\n", KeyType);
4162 l = ERROR_CALL_NOT_IMPLEMENTED;
4163 }
4164 SetLastError(l);
4165 return !l;
4166 }
4167
4168 /***********************************************************************
4169 * CM_Get_Device_IDA (SETUPAPI.@)
4170 */
4171 CONFIGRET WINAPI CM_Get_Device_IDA(DEVINST devnode, char *buffer, ULONG len, ULONG flags)
4172 {
4173 struct device *device = get_devnode_device(devnode);
4174
4175 TRACE("%u, %p, %u, %#x\n", devnode, buffer, len, flags);
4176
4177 if (!device)
4178 return CR_NO_SUCH_DEVINST;
4179
4180 WideCharToMultiByte(CP_ACP, 0, device->instanceId, -1, buffer, len, 0, 0);
4181 TRACE("Returning %s\n", debugstr_a(buffer));
4182 return CR_SUCCESS;
4183 }
4184
4185 /***********************************************************************
4186 * CM_Get_Device_IDW (SETUPAPI.@)
4187 */
4188 CONFIGRET WINAPI CM_Get_Device_IDW(DEVINST devnode, WCHAR *buffer, ULONG len, ULONG flags)
4189 {
4190 struct device *device = get_devnode_device(devnode);
4191
4192 TRACE("%u, %p, %u, %#x\n", devnode, buffer, len, flags);
4193
4194 if (!device)
4195 return CR_NO_SUCH_DEVINST;
4196
4197 lstrcpynW(buffer, device->instanceId, len);
4198 TRACE("Returning %s\n", debugstr_w(buffer));
4199 return CR_SUCCESS;
4200 }
4201
4202 /***********************************************************************
4203 * CM_Get_Device_ID_Size (SETUPAPI.@)
4204 */
4205 CONFIGRET WINAPI CM_Get_Device_ID_Size(ULONG *len, DEVINST devnode, ULONG flags)
4206 {
4207 struct device *device = get_devnode_device(devnode);
4208
4209 TRACE("%p, %u, %#x\n", len, devnode, flags);
4210
4211 if (!device)
4212 return CR_NO_SUCH_DEVINST;
4213
4214 *len = lstrlenW(device->instanceId);
4215 return CR_SUCCESS;
4216 }
4217
4218 /***********************************************************************
4219 * SetupDiGetINFClassA (SETUPAPI.@)
4220 */
4221 BOOL WINAPI SetupDiGetINFClassA(PCSTR inf, LPGUID class_guid, PSTR class_name,
4222 DWORD size, PDWORD required_size)
4223 {
4224 BOOL retval;
4225 DWORD required_sizeA, required_sizeW;
4226 PWSTR class_nameW = NULL;
4227 UNICODE_STRING infW;
4228
4229 if (inf)
4230 {
4231 if (!RtlCreateUnicodeStringFromAsciiz(&infW, inf))
4232 {
4233 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4234 return FALSE;
4235 }
4236 }
4237 else
4238 infW.Buffer = NULL;
4239
4240 if (class_name && size)
4241 {
4242 if (!(class_nameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR))))
4243 {
4244 RtlFreeUnicodeString(&infW);
4245 SetLastError(ERROR_NOT_ENOUGH_MEMORY);
4246 return FALSE;
4247 }
4248 }
4249
4250 retval = SetupDiGetINFClassW(infW.Buffer, class_guid, class_nameW, size, &required_sizeW);
4251
4252 if (retval)
4253 {
4254 required_sizeA = WideCharToMultiByte( CP_ACP, 0, class_nameW, required_sizeW,
4255 class_name, size, NULL, NULL);
4256
4257 if(required_size) *required_size = required_sizeA;
4258 }
4259 else
4260 if(required_size) *required_size = required_sizeW;
4261
4262 HeapFree(GetProcessHeap(), 0, class_nameW);
4263 RtlFreeUnicodeString(&infW);
4264 return retval;
4265 }
4266
4267 /***********************************************************************
4268 * SetupDiGetINFClassW (SETUPAPI.@)
4269 */
4270 BOOL WINAPI SetupDiGetINFClassW(PCWSTR inf, LPGUID class_guid, PWSTR class_name,
4271 DWORD size, PDWORD required_size)
4272 {
4273 BOOL have_guid, have_name;
4274 DWORD dret;
4275 WCHAR buffer[MAX_PATH];
4276
4277 if (!inf)
4278 {
4279 SetLastError(ERROR_INVALID_PARAMETER);
4280 return FALSE;
4281 }
4282
4283 if (INVALID_FILE_ATTRIBUTES == GetFileAttributesW(inf))
4284 {
4285 FIXME("%s not found. Searching via DevicePath not implemented\n", debugstr_w(inf));
4286 SetLastError(ERROR_FILE_NOT_FOUND);
4287 return FALSE;
4288 }
4289
4290 if (!class_guid || !class_name || !size)
4291 {
4292 SetLastError(ERROR_INVALID_PARAMETER);
4293 return FALSE;
4294 }
4295
4296 if (!GetPrivateProfileStringW(Version, Signature, NULL, buffer, MAX_PATH, inf))
4297 return FALSE;
4298
4299 if (lstrcmpiW(buffer, Chicago) && lstrcmpiW(buffer, WindowsNT))
4300 return FALSE;
4301
4302 buffer[0] = '\0';
4303 have_guid = 0 < GetPrivateProfileStringW(Version, ClassGUID, NULL, buffer, MAX_PATH, inf);
4304 if (have_guid)
4305 {
4306 buffer[lstrlenW(buffer)-1] = 0;
4307 if (RPC_S_OK != UuidFromStringW(buffer + 1, class_guid))
4308 {
4309 FIXME("failed to convert \"%s\" into a guid\n", debugstr_w(buffer));
4310 SetLastError(ERROR_INVALID_PARAMETER);
4311 return FALSE;
4312 }
4313 }
4314
4315 buffer[0] = '\0';
4316 dret = GetPrivateProfileStringW(Version, Class, NULL, buffer, MAX_PATH, inf);
4317 have_name = 0 < dret;
4318
4319 if (dret >= MAX_PATH -1) FIXME("buffer might be too small\n");
4320 if (have_guid && !have_name)
4321 {
4322 class_name[0] = '\0';
4323 FIXME("class name lookup via guid not implemented\n");
4324 }
4325
4326 if (have_name)
4327 {
4328 if (dret < size) lstrcpyW(class_name, buffer);
4329 else
4330 {
4331 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4332 have_name = FALSE;
4333 }
4334 }
4335
4336 if (required_size) *required_size = dret + ((dret) ? 1 : 0);
4337
4338 return (have_guid || have_name);
4339 }
4340
4341 static LSTATUS get_device_property(struct device *device, const DEVPROPKEY *prop_key, DEVPROPTYPE *prop_type,
4342 BYTE *prop_buff, DWORD prop_buff_size, DWORD *required_size, DWORD flags)
4343 {
4344 WCHAR key_path[55] = L"Properties\\";
4345 HKEY hkey;
4346 DWORD value_type;
4347 DWORD value_size = 0;
4348 LSTATUS ls;
4349
4350 if (!prop_key)
4351 return ERROR_INVALID_DATA;
4352
4353 if (!prop_type || (!prop_buff && prop_buff_size))
4354 return ERROR_INVALID_USER_BUFFER;
4355
4356 if (flags)
4357 return ERROR_INVALID_FLAGS;
4358
4359 SETUPDI_GuidToString(&prop_key->fmtid, key_path + 11);
4360 swprintf(key_path + 49, ARRAY_SIZE(key_path) - 49, L"\\%04X", prop_key->pid);
4361
4362 ls = RegOpenKeyExW(device->key, key_path, 0, KEY_QUERY_VALUE, &hkey);
4363 if (!ls)
4364 {
4365 value_size = prop_buff_size;
4366 ls = RegQueryValueExW(hkey, NULL, NULL, &value_type, prop_buff, &value_size);
4367 RegCloseKey(hkey);
4368 }
4369
4370 switch (ls)
4371 {
4372 case NO_ERROR:
4373 case ERROR_MORE_DATA:
4374 *prop_type = 0xffff & value_type;
4375 ls = (ls == ERROR_MORE_DATA || !prop_buff) ? ERROR_INSUFFICIENT_BUFFER : NO_ERROR;
4376 break;
4377 case ERROR_FILE_NOT_FOUND:
4378 *prop_type = DEVPROP_TYPE_EMPTY;
4379 value_size = 0;
4380 ls = ERROR_NOT_FOUND;
4381 break;
4382 default:
4383 *prop_type = DEVPROP_TYPE_EMPTY;
4384 value_size = 0;
4385 FIXME("Unhandled error %#x\n", ls);
4386 break;
4387 }
4388
4389 if (required_size)
4390 *required_size = value_size;
4391
4392 return ls;
4393 }
4394
4395 /***********************************************************************
4396 * SetupDiGetDevicePropertyW (SETUPAPI.@)
4397 */
4398 BOOL WINAPI SetupDiGetDevicePropertyW(HDEVINFO devinfo, PSP_DEVINFO_DATA device_data,
4399 const DEVPROPKEY *prop_key, DEVPROPTYPE *prop_type, BYTE *prop_buff,
4400 DWORD prop_buff_size, DWORD *required_size, DWORD flags)
4401 {
4402 struct device *device;
4403 LSTATUS ls;
4404
4405 TRACE("%p, %p, %p, %p, %p, %d, %p, %#x\n", devinfo, device_data, prop_key, prop_type, prop_buff, prop_buff_size,
4406 required_size, flags);
4407
4408 if (!(device = get_device(devinfo, device_data)))
4409 return FALSE;
4410
4411 ls = get_device_property(device, prop_key, prop_type, prop_buff, prop_buff_size, required_size, flags);
4412
4413 SetLastError(ls);
4414 return !ls;
4415 }
4416
4417 /***********************************************************************
4418 * CM_Get_DevNode_Property_ExW (SETUPAPI.@)
4419 */
4420 CONFIGRET WINAPI CM_Get_DevNode_Property_ExW(DEVINST devnode, const DEVPROPKEY *prop_key, DEVPROPTYPE *prop_type,
4421 BYTE *prop_buff, ULONG *prop_buff_size, ULONG flags, HMACHINE machine)
4422 {
4423 struct device *device = get_devnode_device(devnode);
4424 LSTATUS ls;
4425
4426 TRACE("%u, %p, %p, %p, %p, %#x, %p\n", devnode, prop_key, prop_type, prop_buff, prop_buff_size,
4427 flags, machine);
4428
4429 if (machine)
4430 return CR_MACHINE_UNAVAILABLE;
4431
4432 if (!device)
4433 return CR_NO_SUCH_DEVINST;
4434
4435 if (!prop_buff_size)
4436 return CR_INVALID_POINTER;
4437
4438 ls = get_device_property(device, prop_key, prop_type, prop_buff, *prop_buff_size, prop_buff_size, flags);
4439 switch (ls)
4440 {
4441 case NO_ERROR:
4442 return CR_SUCCESS;
4443 case ERROR_INVALID_DATA:
4444 return CR_INVALID_DATA;
4445 case ERROR_INVALID_USER_BUFFER:
4446 return CR_INVALID_POINTER;
4447 case ERROR_INVALID_FLAGS:
4448 return CR_INVALID_FLAG;
4449 case ERROR_INSUFFICIENT_BUFFER:
4450 return CR_BUFFER_SMALL;
4451 case ERROR_NOT_FOUND:
4452 return CR_NO_SUCH_VALUE;
4453 }
4454 return CR_FAILURE;
4455 }
4456
4457 /***********************************************************************
4458 * CM_Get_DevNode_PropertyW (SETUPAPI.@)
4459 */
4460 CONFIGRET WINAPI CM_Get_DevNode_PropertyW(DEVINST dev, const DEVPROPKEY *key, DEVPROPTYPE *type,
4461 PVOID buf, PULONG len, ULONG flags)
4462 {
4463 return CM_Get_DevNode_Property_ExW(dev, key, type, buf, len, flags, NULL);
4464 }
4465
4466 /***********************************************************************
4467 * SetupDiInstallDeviceInterfaces (SETUPAPI.@)
4468 */
4469 BOOL WINAPI SetupDiInstallDeviceInterfaces(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
4470 {
4471 WCHAR section_ext[LINE_LEN], iface_section[LINE_LEN], refstr[LINE_LEN], guidstr[39];
4472 UINT install_flags = SPINST_ALL;
4473 struct device_iface *iface;
4474 struct device *device;
4475 struct driver *driver;
4476 void *callback_ctx;
4477 GUID iface_guid;
4478 INFCONTEXT ctx;
4479 HKEY iface_key;
4480 HINF hinf;
4481 LONG l;
4482
4483 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
4484
4485 if (!(device = get_device(devinfo, device_data)))
4486 return FALSE;
4487
4488 if (!(driver = device->selected_driver))
4489 {
4490 ERR("No driver selected for device %p.\n", devinfo);
4491 SetLastError(ERROR_NO_DRIVER_SELECTED);
4492 return FALSE;
4493 }
4494
4495 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
4496 return FALSE;
4497
4498 SetupDiGetActualSectionToInstallW(hinf, driver->section, section_ext, ARRAY_SIZE(section_ext), NULL, NULL);
4499
4500 if (device->params.Flags & DI_NOFILECOPY)
4501 install_flags &= ~SPINST_FILES;
4502
4503 callback_ctx = SetupInitDefaultQueueCallback(NULL);
4504
4505 lstrcatW(section_ext, dotInterfaces);
4506 if (SetupFindFirstLineW(hinf, section_ext, AddInterface, &ctx))
4507 {
4508 do {
4509 SetupGetStringFieldW(&ctx, 1, guidstr, ARRAY_SIZE(guidstr), NULL);
4510 SetupGetStringFieldW(&ctx, 2, refstr, ARRAY_SIZE(refstr), NULL);
4511 guidstr[37] = 0;
4512 UuidFromStringW(&guidstr[1], &iface_guid);
4513
4514 if (!(iface = SETUPDI_CreateDeviceInterface(device, &iface_guid, refstr)))
4515 {
4516 ERR("Failed to create device interface, error %#x.\n", GetLastError());
4517 continue;
4518 }
4519
4520 if ((l = create_iface_key(iface, KEY_ALL_ACCESS, &iface_key)))
4521 {
4522 ERR("Failed to create interface key, error %u.\n", l);
4523 continue;
4524 }
4525
4526 SetupGetStringFieldW(&ctx, 3, iface_section, ARRAY_SIZE(iface_section), NULL);
4527 SetupInstallFromInfSectionW(NULL, hinf, iface_section, install_flags, iface_key,
4528 NULL, SP_COPY_NEWER_ONLY, SetupDefaultQueueCallbackW, callback_ctx, NULL, NULL);
4529
4530 RegCloseKey(iface_key);
4531 } while (SetupFindNextMatchLineW(&ctx, AddInterface, &ctx));
4532 }
4533
4534 SetupTermDefaultQueueCallback(callback_ctx);
4535
4536 SetupCloseInfFile(hinf);
4537 return TRUE;
4538 }
4539
4540 /***********************************************************************
4541 * SetupDiRegisterCoDeviceInstallers (SETUPAPI.@)
4542 */
4543 BOOL WINAPI SetupDiRegisterCoDeviceInstallers(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
4544 {
4545 static const WCHAR coinstallersW[] = {'.','C','o','I','n','s','t','a','l','l','e','r','s',0};
4546 WCHAR coinst_key_ext[LINE_LEN];
4547 struct device *device;
4548 struct driver *driver;
4549 void *callback_ctx;
4550 HKEY driver_key;
4551 HINF hinf;
4552 LONG l;
4553
4554 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
4555
4556 if (!(device = get_device(devinfo, device_data)))
4557 return FALSE;
4558
4559 if (!(driver = device->selected_driver))
4560 {
4561 ERR("No driver selected for device %p.\n", devinfo);
4562 SetLastError(ERROR_NO_DRIVER_SELECTED);
4563 return FALSE;
4564 }
4565
4566 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
4567 return FALSE;
4568
4569 SetupDiGetActualSectionToInstallW(hinf, driver->section, coinst_key_ext, ARRAY_SIZE(coinst_key_ext), NULL, NULL);
4570 lstrcatW(coinst_key_ext, coinstallersW);
4571
4572 if ((l = create_driver_key(device, &driver_key)))
4573 {
4574 SetLastError(l);
4575 SetupCloseInfFile(hinf);
4576 return FALSE;
4577 }
4578
4579 callback_ctx = SetupInitDefaultQueueCallback(NULL);
4580 SetupInstallFromInfSectionW(NULL, hinf, coinst_key_ext, SPINST_ALL, driver_key, NULL,
4581 SP_COPY_NEWER_ONLY, SetupDefaultQueueCallbackW, callback_ctx, NULL, NULL);
4582 SetupTermDefaultQueueCallback(callback_ctx);
4583
4584 RegCloseKey(driver_key);
4585 SetupCloseInfFile(hinf);
4586 return TRUE;
4587 }
4588
4589 /* Check whether the given hardware or compatible ID matches any of the device's
4590 * own hardware or compatible IDs. */
4591 static BOOL device_matches_id(const struct device *device, const WCHAR *id_type, const WCHAR *id)
4592 {
4593 WCHAR *device_ids;
4594 const WCHAR *p;
4595 DWORD size;
4596
4597 if (!RegGetValueW(device->key, NULL, id_type, RRF_RT_REG_MULTI_SZ, NULL, NULL, &size))
4598 {
4599 device_ids = heap_alloc(size);
4600 if (!RegGetValueW(device->key, NULL, id_type, RRF_RT_REG_MULTI_SZ, NULL, device_ids, &size))
4601 {
4602 for (p = device_ids; *p; p += lstrlenW(p) + 1)
4603 {
4604 if (!wcsicmp(p, id))
4605 {
4606 heap_free(device_ids);
4607 return TRUE;
4608 }
4609 }
4610 }
4611 heap_free(device_ids);
4612 }
4613
4614 return FALSE;
4615 }
4616
4617 static BOOL version_is_compatible(const WCHAR *version)
4618 {
4619 const WCHAR *machine_ext = NtPlatformExtension + 1, *p;
4620 size_t len = lstrlenW(version);
4621 BOOL wow64;
4622
4623 /* We are only concerned with architecture. */
4624 if ((p = wcschr(version, '.')))
4625 len = p - version;
4626
4627 if (!wcsnicmp(version, NtExtension + 1, len))
4628 return TRUE;
4629
4630 if (IsWow64Process(GetCurrentProcess(), &wow64) && wow64)
4631 {
4632 #ifdef __i386__
4633 static const WCHAR wow_ext[] = {'N','T','a','m','d','6','4',0};
4634 machine_ext = wow_ext;
4635 #elif defined(__arm__)
4636 static const WCHAR wow_ext[] = {'N','T','a','r','m','6','4',0};
4637 machine_ext = wow_ext;
4638 #endif
4639 }
4640
4641 return !wcsnicmp(version, machine_ext, len);
4642 }
4643
4644 static void enum_compat_drivers_from_file(struct device *device, const WCHAR *path)
4645 {
4646 static const WCHAR manufacturerW[] = {'M','a','n','u','f','a','c','t','u','r','e','r',0};
4647 WCHAR mfg_name[LINE_LEN], mfg_key[LINE_LEN], mfg_key_ext[LINE_LEN], id[MAX_DEVICE_ID_LEN], version[MAX_DEVICE_ID_LEN];
4648 INFCONTEXT ctx;
4649 DWORD i, j, k;
4650 HINF hinf;
4651
4652 TRACE("Enumerating drivers from %s.\n", debugstr_w(path));
4653
4654 if ((hinf = SetupOpenInfFileW(path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
4655 return;
4656
4657 for (i = 0; SetupGetLineByIndexW(hinf, manufacturerW, i, &ctx); ++i)
4658 {
4659 SetupGetStringFieldW(&ctx, 0, mfg_name, ARRAY_SIZE(mfg_name), NULL);
4660 if (!SetupGetStringFieldW(&ctx, 1, mfg_key, ARRAY_SIZE(mfg_key), NULL))
4661 lstrcpyW(mfg_key, mfg_name);
4662
4663 if (SetupGetFieldCount(&ctx) >= 2)
4664 {
4665 BOOL compatible = FALSE;
4666 for (j = 2; SetupGetStringFieldW(&ctx, j, version, ARRAY_SIZE(version), NULL); ++j)
4667 {
4668 if (version_is_compatible(version))
4669 {
4670 compatible = TRUE;
4671 break;
4672 }
4673 }
4674 if (!compatible)
4675 continue;
4676 }
4677
4678 if (!SetupDiGetActualSectionToInstallW(hinf, mfg_key, mfg_key_ext, ARRAY_SIZE(mfg_key_ext), NULL, NULL))
4679 {
4680 WARN("Failed to find section for %s, skipping.\n", debugstr_w(mfg_key));
4681 continue;
4682 }
4683
4684 for (j = 0; SetupGetLineByIndexW(hinf, mfg_key_ext, j, &ctx); ++j)
4685 {
4686 for (k = 2; SetupGetStringFieldW(&ctx, k, id, ARRAY_SIZE(id), NULL); ++k)
4687 {
4688 if (device_matches_id(device, HardwareId, id) || device_matches_id(device, CompatibleIDs, id))
4689 {
4690 unsigned int count = ++device->driver_count;
4691
4692 device->drivers = heap_realloc(device->drivers, count * sizeof(*device->drivers));
4693 lstrcpyW(device->drivers[count - 1].inf_path, path);
4694 lstrcpyW(device->drivers[count - 1].manufacturer, mfg_name);
4695 lstrcpyW(device->drivers[count - 1].mfg_key, mfg_key_ext);
4696 SetupGetStringFieldW(&ctx, 0, device->drivers[count - 1].description,
4697 ARRAY_SIZE(device->drivers[count - 1].description), NULL);
4698 SetupGetStringFieldW(&ctx, 1, device->drivers[count - 1].section,
4699 ARRAY_SIZE(device->drivers[count - 1].section), NULL);
4700
4701 TRACE("Found compatible driver: manufacturer %s, desc %s.\n",
4702 debugstr_w(mfg_name), debugstr_w(device->drivers[count - 1].description));
4703 }
4704 }
4705 }
4706 }
4707
4708 SetupCloseInfFile(hinf);
4709 }
4710
4711 /***********************************************************************
4712 * SetupDiBuildDriverInfoList (SETUPAPI.@)
4713 */
4714 BOOL WINAPI SetupDiBuildDriverInfoList(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data, DWORD type)
4715 {
4716 struct device *device;
4717
4718 TRACE("devinfo %p, device_data %p, type %#x.\n", devinfo, device_data, type);
4719
4720 if (type != SPDIT_COMPATDRIVER)
4721 {
4722 FIXME("Unhandled type %#x.\n", type);
4723 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4724 return FALSE;
4725 }
4726
4727 if (!(device = get_device(devinfo, device_data)))
4728 return FALSE;
4729
4730 if (device->params.Flags & DI_ENUMSINGLEINF)
4731 {
4732 enum_compat_drivers_from_file(device, device->params.DriverPath);
4733 }
4734 else
4735 {
4736 static const WCHAR default_path[] = {'C',':','/','w','i','n','d','o','w','s','/','i','n','f',0};
4737 static const WCHAR wildcardW[] = {'*',0};
4738 WCHAR dir[MAX_PATH], file[MAX_PATH];
4739 WIN32_FIND_DATAW find_data;
4740 HANDLE find_handle;
4741
4742 if (device->params.DriverPath[0])
4743 lstrcpyW(dir, device->params.DriverPath);
4744 else
4745 lstrcpyW(dir, default_path);
4746 lstrcatW(dir, backslashW);
4747 lstrcatW(dir, wildcardW);
4748
4749 TRACE("Searching for drivers in %s.\n", debugstr_w(dir));
4750
4751 if ((find_handle = FindFirstFileW(dir, &find_data)) != INVALID_HANDLE_VALUE)
4752 {
4753 do
4754 {
4755 lstrcpyW(file, dir);
4756 lstrcpyW(file + lstrlenW(file) - 1, find_data.cFileName);
4757 enum_compat_drivers_from_file(device, file);
4758 } while (FindNextFileW(find_handle, &find_data));
4759
4760 FindClose(find_handle);
4761 }
4762 }
4763
4764 if (device->driver_count)
4765 {
4766 WCHAR classname[MAX_CLASS_NAME_LEN], guidstr[39];
4767 GUID class;
4768
4769 if (SetupDiGetINFClassW(device->drivers[0].inf_path, &class, classname, ARRAY_SIZE(classname), NULL))
4770 {
4771 device_data->ClassGuid = device->class = class;
4772 SETUPDI_GuidToString(&class, guidstr);
4773 RegSetValueExW(device->key, L"ClassGUID", 0, REG_SZ, (BYTE *)guidstr, sizeof(guidstr));
4774 RegSetValueExW(device->key, L"Class", 0, REG_SZ, (BYTE *)classname, wcslen(classname) * sizeof(WCHAR));
4775 }
4776 }
4777
4778 return TRUE;
4779 }
4780
4781 static BOOL copy_driver_data(SP_DRVINFO_DATA_W *data, const struct driver *driver)
4782 {
4783 INFCONTEXT ctx;
4784 HINF hinf;
4785
4786 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
4787 return FALSE;
4788
4789 data->ProviderName[0] = 0;
4790 if (SetupFindFirstLineW(hinf, L"Version", L"Provider", &ctx))
4791 SetupGetStringFieldW(&ctx, 1, data->ProviderName, ARRAY_SIZE(data->ProviderName), NULL);
4792 wcscpy(data->Description, driver->description);
4793 wcscpy(data->MfgName, driver->manufacturer);
4794 data->DriverType = SPDIT_COMPATDRIVER;
4795 data->Reserved = (ULONG_PTR)driver;
4796
4797 SetupCloseInfFile(hinf);
4798
4799 return TRUE;
4800 }
4801
4802 static void driver_data_wtoa(SP_DRVINFO_DATA_A *a, const SP_DRVINFO_DATA_W *w)
4803 {
4804 a->DriverType = w->DriverType;
4805 a->Reserved = w->Reserved;
4806 WideCharToMultiByte(CP_ACP, 0, w->Description, -1, a->Description, sizeof(a->Description), NULL, NULL);
4807 WideCharToMultiByte(CP_ACP, 0, w->MfgName, -1, a->MfgName, sizeof(a->MfgName), NULL, NULL);
4808 WideCharToMultiByte(CP_ACP, 0, w->ProviderName, -1, a->ProviderName, sizeof(a->ProviderName), NULL, NULL);
4809 }
4810
4811 /***********************************************************************
4812 * SetupDiEnumDriverInfoW (SETUPAPI.@)
4813 */
4814 BOOL WINAPI SetupDiEnumDriverInfoW(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
4815 DWORD type, DWORD index, SP_DRVINFO_DATA_W *driver_data)
4816 {
4817 struct device *device;
4818
4819 TRACE("devinfo %p, device_data %p, type %#x, index %u, driver_data %p.\n",
4820 devinfo, device_data, type, index, driver_data);
4821
4822 if (type != SPDIT_COMPATDRIVER)
4823 {
4824 FIXME("Unhandled type %#x.\n", type);
4825 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
4826 return FALSE;
4827 }
4828
4829 if (!(device = get_device(devinfo, device_data)))
4830 return FALSE;
4831
4832 if (index >= device->driver_count)
4833 {
4834 SetLastError(ERROR_NO_MORE_ITEMS);
4835 return FALSE;
4836 }
4837
4838 return copy_driver_data(driver_data, &device->drivers[index]);
4839 }
4840
4841 /***********************************************************************
4842 * SetupDiEnumDriverInfoA (SETUPAPI.@)
4843 */
4844 BOOL WINAPI SetupDiEnumDriverInfoA(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
4845 DWORD type, DWORD index, SP_DRVINFO_DATA_A *driver_data)
4846 {
4847 SP_DRVINFO_DATA_W driver_dataW;
4848 BOOL ret;
4849
4850 driver_dataW.cbSize = sizeof(driver_dataW);
4851 ret = SetupDiEnumDriverInfoW(devinfo, device_data, type, index, &driver_dataW);
4852 if (ret) driver_data_wtoa(driver_data, &driver_dataW);
4853
4854 return ret;
4855 }
4856
4857 /***********************************************************************
4858 * SetupDiSelectBestCompatDrv (SETUPAPI.@)
4859 */
4860 BOOL WINAPI SetupDiSelectBestCompatDrv(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
4861 {
4862 struct device *device;
4863
4864 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
4865
4866 if (!(device = get_device(devinfo, device_data)))
4867 return FALSE;
4868
4869 if (!device->driver_count)
4870 {
4871 WARN("No compatible drivers were enumerated for device %s.\n", debugstr_w(device->instanceId));
4872 SetLastError(ERROR_NO_COMPAT_DRIVERS);
4873 return FALSE;
4874 }
4875
4876 WARN("Semi-stub, selecting the first available driver.\n");
4877
4878 device->selected_driver = &device->drivers[0];
4879
4880 return TRUE;
4881 }
4882
4883 /***********************************************************************
4884 * SetupDiGetSelectedDriverW (SETUPAPI.@)
4885 */
4886 BOOL WINAPI SetupDiGetSelectedDriverW(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data, SP_DRVINFO_DATA_W *driver_data)
4887 {
4888 struct device *device;
4889
4890 TRACE("devinfo %p, device_data %p, driver_data %p.\n", devinfo, device_data, driver_data);
4891
4892 if (!(device = get_device(devinfo, device_data)))
4893 return FALSE;
4894
4895 if (!device->selected_driver)
4896 {
4897 SetLastError(ERROR_NO_DRIVER_SELECTED);
4898 return FALSE;
4899 }
4900
4901 return copy_driver_data(driver_data, device->selected_driver);
4902 }
4903
4904 /***********************************************************************
4905 * SetupDiGetSelectedDriverA (SETUPAPI.@)
4906 */
4907 BOOL WINAPI SetupDiGetSelectedDriverA(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data, SP_DRVINFO_DATA_A *driver_data)
4908 {
4909 SP_DRVINFO_DATA_W driver_dataW;
4910 BOOL ret;
4911
4912 driver_dataW.cbSize = sizeof(driver_dataW);
4913 if ((ret = SetupDiGetSelectedDriverW(devinfo, device_data, &driver_dataW)))
4914 driver_data_wtoa(driver_data, &driver_dataW);
4915 return ret;
4916 }
4917
4918 /***********************************************************************
4919 * SetupDiGetDriverInfoDetailW (SETUPAPI.@)
4920 */
4921 BOOL WINAPI SetupDiGetDriverInfoDetailW(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
4922 SP_DRVINFO_DATA_W *driver_data, SP_DRVINFO_DETAIL_DATA_W *detail_data, const DWORD size, DWORD *ret_size)
4923 {
4924 struct driver *driver = (struct driver *)driver_data->Reserved;
4925 DWORD size_needed, i, id_size = 1;
4926 WCHAR id[MAX_DEVICE_ID_LEN];
4927 INFCONTEXT ctx;
4928 HANDLE file;
4929 HINF hinf;
4930
4931 TRACE("devinfo %p, device_data %p, driver_data %p, detail_data %p, size %u, ret_size %p.\n",
4932 devinfo, device_data, driver_data, detail_data, size, ret_size);
4933
4934 if ((detail_data || size) && size < sizeof(SP_DRVINFO_DETAIL_DATA_W))
4935 {
4936 SetLastError(ERROR_INVALID_USER_BUFFER);
4937 return FALSE;
4938 }
4939
4940 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
4941 return FALSE;
4942
4943 SetupFindFirstLineW(hinf, driver->mfg_key, driver->description, &ctx);
4944 for (i = 2; SetupGetStringFieldW(&ctx, i, id, ARRAY_SIZE(id), NULL); ++i)
4945 id_size += wcslen(id) + 1;
4946
4947 size_needed = FIELD_OFFSET(SP_DRVINFO_DETAIL_DATA_W, HardwareID[id_size]);
4948 if (ret_size)
4949 *ret_size = size_needed;
4950 if (!detail_data)
4951 return TRUE;
4952
4953 detail_data->CompatIDsLength = detail_data->CompatIDsOffset = 0;
4954 detail_data->HardwareID[0] = 0;
4955
4956 if (size >= size_needed)
4957 {
4958 id_size = 0;
4959 for (i = 2; SetupGetStringFieldW(&ctx, i, id, ARRAY_SIZE(id), NULL); ++i)
4960 {
4961 wcscpy(&detail_data->HardwareID[id_size], id);
4962 if (i == 3)
4963 detail_data->CompatIDsOffset = id_size;
4964 id_size += wcslen(id) + 1;
4965 }
4966 detail_data->HardwareID[id_size++] = 0;
4967 if (i > 3)
4968 detail_data->CompatIDsLength = id_size - detail_data->CompatIDsOffset;
4969 }
4970
4971 SetupCloseInfFile(hinf);
4972
4973 if ((file = CreateFileW(driver->inf_path, 0, 0, NULL, OPEN_EXISTING, 0, NULL)) == INVALID_HANDLE_VALUE)
4974 return FALSE;
4975 GetFileTime(file, NULL, NULL, &detail_data->InfDate);
4976 CloseHandle(file);
4977
4978 wcscpy(detail_data->SectionName, driver->section);
4979 wcscpy(detail_data->InfFileName, driver->inf_path);
4980 wcscpy(detail_data->DrvDescription, driver->description);
4981
4982 if (size < size_needed)
4983 {
4984 SetLastError(ERROR_INSUFFICIENT_BUFFER);
4985 return FALSE;
4986 }
4987
4988 return TRUE;
4989 }
4990
4991 /***********************************************************************
4992 * SetupDiGetDriverInfoDetailA (SETUPAPI.@)
4993 */
4994 BOOL WINAPI SetupDiGetDriverInfoDetailA(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data,
4995 SP_DRVINFO_DATA_A *driver_data, SP_DRVINFO_DETAIL_DATA_A *detail_data, const DWORD size, DWORD *ret_size)
4996 {
4997 struct driver *driver = (struct driver *)driver_data->Reserved;
4998 DWORD size_needed, i, id_size = 1;
4999 char id[MAX_DEVICE_ID_LEN];
5000 INFCONTEXT ctx;
5001 HANDLE file;
5002 HINF hinf;
5003
5004 TRACE("devinfo %p, device_data %p, driver_data %p, detail_data %p, size %u, ret_size %p.\n",
5005 devinfo, device_data, driver_data, detail_data, size, ret_size);
5006
5007 if ((detail_data || size) && size < sizeof(SP_DRVINFO_DETAIL_DATA_A))
5008 {
5009 SetLastError(ERROR_INVALID_USER_BUFFER);
5010 return FALSE;
5011 }
5012
5013 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
5014 return FALSE;
5015
5016 SetupFindFirstLineW(hinf, driver->mfg_key, driver->description, &ctx);
5017 for (i = 2; SetupGetStringFieldA(&ctx, i, id, ARRAY_SIZE(id), NULL); ++i)
5018 id_size += strlen(id) + 1;
5019
5020 size_needed = FIELD_OFFSET(SP_DRVINFO_DETAIL_DATA_A, HardwareID[id_size]);
5021 if (ret_size)
5022 *ret_size = size_needed;
5023 if (!detail_data)
5024 {
5025 SetupCloseInfFile(hinf);
5026 return TRUE;
5027 }
5028
5029 detail_data->CompatIDsLength = detail_data->CompatIDsOffset = 0;
5030 detail_data->HardwareID[0] = 0;
5031
5032 if (size >= size_needed)
5033 {
5034 id_size = 0;
5035 for (i = 2; SetupGetStringFieldA(&ctx, i, id, ARRAY_SIZE(id), NULL); ++i)
5036 {
5037 strcpy(&detail_data->HardwareID[id_size], id);
5038 if (i == 3)
5039 detail_data->CompatIDsOffset = id_size;
5040 id_size += strlen(id) + 1;
5041 }
5042 detail_data->HardwareID[id_size++] = 0;
5043 if (i > 3)
5044 detail_data->CompatIDsLength = id_size - detail_data->CompatIDsOffset;
5045 }
5046
5047 SetupCloseInfFile(hinf);
5048
5049 if ((file = CreateFileW(driver->inf_path, 0, 0, NULL, OPEN_EXISTING, 0, NULL)) == INVALID_HANDLE_VALUE)
5050 return FALSE;
5051 GetFileTime(file, NULL, NULL, &detail_data->InfDate);
5052 CloseHandle(file);
5053
5054 WideCharToMultiByte(CP_ACP, 0, driver->section, -1, detail_data->SectionName,
5055 sizeof(detail_data->SectionName), NULL, NULL);
5056 WideCharToMultiByte(CP_ACP, 0, driver->inf_path, -1, detail_data->InfFileName,
5057 sizeof(detail_data->InfFileName), NULL, NULL);
5058 WideCharToMultiByte(CP_ACP, 0, driver->description, -1, detail_data->DrvDescription,
5059 sizeof(detail_data->InfFileName), NULL, NULL);
5060
5061 if (size < size_needed)
5062 {
5063 SetLastError(ERROR_INSUFFICIENT_BUFFER);
5064 return FALSE;
5065 }
5066
5067 return TRUE;
5068 }
5069
5070 /***********************************************************************
5071 * SetupDiInstallDriverFiles (SETUPAPI.@)
5072 */
5073 BOOL WINAPI SetupDiInstallDriverFiles(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
5074 {
5075 WCHAR section[LINE_LEN], section_ext[LINE_LEN], iface_section[LINE_LEN];
5076 struct device *device;
5077 struct driver *driver;
5078 void *callback_ctx;
5079 INFCONTEXT ctx;
5080 HINF hinf;
5081
5082 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
5083
5084 if (!(device = get_device(devinfo, device_data)))
5085 return FALSE;
5086
5087 if (!(driver = device->selected_driver))
5088 {
5089 ERR("No driver selected for device %p.\n", devinfo);
5090 SetLastError(ERROR_NO_DRIVER_SELECTED);
5091 return FALSE;
5092 }
5093
5094 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
5095 return FALSE;
5096
5097 SetupFindFirstLineW(hinf, driver->mfg_key, driver->description, &ctx);
5098 SetupGetStringFieldW(&ctx, 1, section, ARRAY_SIZE(section), NULL);
5099 SetupDiGetActualSectionToInstallW(hinf, section, section_ext, ARRAY_SIZE(section_ext), NULL, NULL);
5100
5101 callback_ctx = SetupInitDefaultQueueCallback(NULL);
5102
5103 SetupInstallFromInfSectionW(NULL, hinf, section_ext, SPINST_FILES, NULL, NULL,
5104 SP_COPY_NEWER_ONLY, SetupDefaultQueueCallbackW, callback_ctx, NULL, NULL);
5105
5106 lstrcatW(section_ext, dotInterfaces);
5107 if (SetupFindFirstLineW(hinf, section_ext, AddInterface, &ctx))
5108 {
5109 do {
5110 SetupGetStringFieldW(&ctx, 3, iface_section, ARRAY_SIZE(iface_section), NULL);
5111 SetupInstallFromInfSectionW(NULL, hinf, iface_section, SPINST_FILES, NULL, NULL,
5112 SP_COPY_NEWER_ONLY, SetupDefaultQueueCallbackW, callback_ctx, NULL, NULL);
5113 } while (SetupFindNextMatchLineW(&ctx, AddInterface, &ctx));
5114 }
5115
5116 SetupTermDefaultQueueCallback(callback_ctx);
5117
5118 SetupCloseInfFile(hinf);
5119 return TRUE;
5120 }
5121
5122 /***********************************************************************
5123 * SetupDiInstallDevice (SETUPAPI.@)
5124 */
5125 BOOL WINAPI SetupDiInstallDevice(HDEVINFO devinfo, SP_DEVINFO_DATA *device_data)
5126 {
5127 static const WCHAR infpathW[] = {'I','n','f','P','a','t','h',0};
5128 static const WCHAR infsectionW[] = {'I','n','f','S','e','c','t','i','o','n',0};
5129 static const WCHAR infsectionextW[] = {'I','n','f','S','e','c','t','i','o','n','E','x','t',0};
5130 static const WCHAR dothwW[] = {'.','H','W',0};
5131 static const WCHAR dotservicesW[] = {'.','S','e','r','v','i','c','e','s',0};
5132 static const WCHAR addserviceW[] = {'A','d','d','S','e','r','v','i','c','e',0};
5133 static const WCHAR rootW[] = {'r','o','o','t','\\',0};
5134 WCHAR section_ext[LINE_LEN], subsection[LINE_LEN], inf_path[MAX_PATH], *extptr, *filepart;
5135 UINT install_flags = SPINST_ALL;
5136 HKEY driver_key, device_key;
5137 SC_HANDLE manager, service;
5138 WCHAR svc_name[LINE_LEN];
5139 struct device *device;
5140 struct driver *driver;
5141 void *callback_ctx;
5142 INFCONTEXT ctx;
5143 HINF hinf;
5144 LONG l;
5145
5146 TRACE("devinfo %p, device_data %p.\n", devinfo, device_data);
5147
5148 if (!(device = get_device(devinfo, device_data)))
5149 return FALSE;
5150
5151 if (!(driver = device->selected_driver))
5152 {
5153 ERR("No driver selected for device %p.\n", devinfo);
5154 SetLastError(ERROR_NO_DRIVER_SELECTED);
5155 return FALSE;
5156 }
5157
5158 if ((hinf = SetupOpenInfFileW(driver->inf_path, NULL, INF_STYLE_WIN4, NULL)) == INVALID_HANDLE_VALUE)
5159 return FALSE;
5160
5161 RegSetValueExW(device->key, L"DeviceDesc", 0, REG_SZ, (BYTE *)driver->description,
5162 wcslen(driver->description) * sizeof(WCHAR));
5163
5164 SetupDiGetActualSectionToInstallW(hinf, driver->section, section_ext, ARRAY_SIZE(section_ext), NULL, &extptr);
5165
5166 if ((l = create_driver_key(device, &driver_key)))
5167 {
5168 SetLastError(l);
5169 SetupCloseInfFile(hinf);
5170 return FALSE;
5171 }
5172
5173 if ((l = RegCreateKeyExW(device->key, DeviceParameters, 0, NULL, 0,
5174 KEY_READ | KEY_WRITE, NULL, &device_key, NULL)))
5175 {
5176 SetLastError(l);
5177 RegCloseKey(driver_key);
5178 SetupCloseInfFile(hinf);
5179 return FALSE;
5180 }
5181
5182 if (device->params.Flags & DI_NOFILECOPY)
5183 install_flags &= ~SPINST_FILES;
5184
5185 callback_ctx = SetupInitDefaultQueueCallback(NULL);
5186
5187 SetupInstallFromInfSectionW(NULL, hinf, section_ext, install_flags, driver_key, NULL,
5188 SP_COPY_NEWER_ONLY, SetupDefaultQueueCallbackW, callback_ctx, NULL, NULL);
5189
5190 lstrcpyW(subsection, section_ext);
5191 lstrcatW(subsection, dothwW);
5192
5193 SetupInstallFromInfSectionW(NULL, hinf, subsection, install_flags, device_key, NULL,
5194 SP_COPY_NEWER_ONLY, SetupDefaultQueueCallbackW, callback_ctx, NULL, NULL);
5195
5196 lstrcpyW(subsection, section_ext);
5197 lstrcatW(subsection, dotservicesW);
5198 SetupInstallServicesFromInfSectionW(hinf, subsection, 0);
5199
5200 svc_name[0] = 0;
5201 if (SetupFindFirstLineW(hinf, subsection, addserviceW, &ctx))
5202 {
5203 do
5204 {
5205 INT flags;
5206
5207 if (SetupGetIntField(&ctx, 2, &flags) && (flags & SPSVCINST_ASSOCSERVICE))
5208 {
5209 if (SetupGetStringFieldW(&ctx, 1, svc_name, ARRAY_SIZE(svc_name), NULL) && svc_name[0])
5210 RegSetValueExW(device->key, Service, 0, REG_SZ, (BYTE *)svc_name, lstrlenW(svc_name) * sizeof(WCHAR));
5211 break;
5212 }
5213 } while (SetupFindNextMatchLineW(&ctx, addserviceW, &ctx));
5214 }
5215
5216 SetupTermDefaultQueueCallback(callback_ctx);
5217 SetupCloseInfFile(hinf);
5218
5219 SetupCopyOEMInfW(driver->inf_path, NULL, SPOST_NONE, 0, inf_path, ARRAY_SIZE(inf_path), NULL, &filepart);
5220 TRACE("Copied INF file %s to %s.\n", debugstr_w(driver->inf_path), debugstr_w(inf_path));
5221
5222 RegSetValueExW(driver_key, infpathW, 0, REG_SZ, (BYTE *)filepart, lstrlenW(filepart) * sizeof(WCHAR));
5223 RegSetValueExW(driver_key, infsectionW, 0, REG_SZ, (BYTE *)driver->section, lstrlenW(driver->section) * sizeof(WCHAR));
5224 if (extptr)
5225 RegSetValueExW(driver_key, infsectionextW, 0, REG_SZ, (BYTE *)extptr, lstrlenW(extptr) * sizeof(WCHAR));
5226
5227 RegCloseKey(device_key);
5228 RegCloseKey(driver_key);
5229
5230 if (!wcsnicmp(device->instanceId, rootW, lstrlenW(rootW)) && svc_name[0]
5231 && (manager = OpenSCManagerW(NULL, NULL, SC_MANAGER_CONNECT)))
5232 {
5233 if ((service = OpenServiceW(manager, svc_name, SERVICE_START | SERVICE_USER_DEFINED_CONTROL)))
5234 {
5235 SERVICE_STATUS status;
5236
5237 if (!StartServiceW(service, 0, NULL) && GetLastError() != ERROR_SERVICE_ALREADY_RUNNING)
5238 {
5239 ERR("Failed to start service %s for device %s, error %u.\n",
5240 debugstr_w(svc_name), debugstr_w(device->instanceId), GetLastError());
5241 }
5242 if (!ControlService(service, SERVICE_CONTROL_REENUMERATE_ROOT_DEVICES, &status))
5243 {
5244 ERR("Failed to control service %s for device %s, error %u.\n",
5245 debugstr_w(svc_name), debugstr_w(device->instanceId), GetLastError());
5246 }
5247 CloseServiceHandle(service);
5248 }
5249 else
5250 ERR("Failed to open service %s for device %s.\n", debugstr_w(svc_name), debugstr_w(device->instanceId));
5251 CloseServiceHandle(manager);
5252 }
5253
5254 return TRUE;
5255 }
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