]>
Commit | Line | Data |
---|---|---|
09ec0018 | 1 | /* |
581dae2d | 2 | * System management functions for the CUPS scheduler. |
09ec0018 | 3 | * |
1deb86fd | 4 | * Copyright 2007-2014 by Apple Inc. |
581dae2d | 5 | * Copyright 2006 by Easy Software Products. |
09ec0018 | 6 | * |
581dae2d MS |
7 | * These coded instructions, statements, and computer programs are the |
8 | * property of Apple Inc. and are protected by Federal copyright | |
9 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
10 | * which should have been included with this file. If this file is | |
11 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
09ec0018 | 12 | */ |
13 | ||
14 | ||
15 | /* | |
16 | * Include necessary headers... | |
17 | */ | |
18 | ||
19 | #include "cupsd.h" | |
84315f46 | 20 | #ifdef __APPLE__ |
1deb86fd | 21 | # include <vproc.h> |
84315f46 | 22 | # include <IOKit/pwr_mgt/IOPMLib.h> |
84315f46 | 23 | #endif /* __APPLE__ */ |
09ec0018 | 24 | |
25 | ||
26 | /* | |
3dfe78b3 | 27 | * The system management functions cover disk and power management which |
1deb86fd | 28 | * are primarily used for portable computers. |
09ec0018 | 29 | * |
3dfe78b3 MS |
30 | * Disk management involves delaying the write of certain configuration |
31 | * and state files to minimize the number of times the disk has to spin | |
1deb86fd | 32 | * up or flash to be written to. |
3dfe78b3 | 33 | * |
8072030b | 34 | * Power management support is currently only implemented on macOS, but |
3dfe78b3 | 35 | * essentially we use four functions to let the OS know when it is OK to |
10d09e33 | 36 | * put the system to sleep, typically when we are not in the middle of |
8072030b | 37 | * printing a job. And on macOS we can also "sleep print" - basically the |
1deb86fd MS |
38 | * system only wakes up long enough to service network requests and process |
39 | * print jobs. | |
3dfe78b3 MS |
40 | */ |
41 | ||
1deb86fd | 42 | |
3dfe78b3 MS |
43 | /* |
44 | * 'cupsdCleanDirty()' - Write dirty config and state files. | |
09ec0018 | 45 | */ |
46 | ||
3dfe78b3 MS |
47 | void |
48 | cupsdCleanDirty(void) | |
49 | { | |
50 | if (DirtyFiles & CUPSD_DIRTY_PRINTERS) | |
51 | cupsdSaveAllPrinters(); | |
52 | ||
53 | if (DirtyFiles & CUPSD_DIRTY_CLASSES) | |
54 | cupsdSaveAllClasses(); | |
55 | ||
3dfe78b3 MS |
56 | if (DirtyFiles & CUPSD_DIRTY_PRINTCAP) |
57 | cupsdWritePrintcap(); | |
58 | ||
59 | if (DirtyFiles & CUPSD_DIRTY_JOBS) | |
60 | { | |
61 | cupsd_job_t *job; /* Current job */ | |
62 | ||
63 | cupsdSaveAllJobs(); | |
64 | ||
65 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
66 | job; | |
67 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
68 | if (job->dirty) | |
69 | cupsdSaveJob(job); | |
70 | } | |
71 | ||
72 | if (DirtyFiles & CUPSD_DIRTY_SUBSCRIPTIONS) | |
73 | cupsdSaveAllSubscriptions(); | |
74 | ||
75 | DirtyFiles = CUPSD_DIRTY_NONE; | |
76 | DirtyCleanTime = 0; | |
49d87452 MS |
77 | |
78 | cupsdSetBusyState(); | |
3dfe78b3 MS |
79 | } |
80 | ||
81 | ||
82 | /* | |
83 | * 'cupsdMarkDirty()' - Mark config or state files as needing a write. | |
84 | */ | |
85 | ||
86 | void | |
87 | cupsdMarkDirty(int what) /* I - What file(s) are dirty? */ | |
88 | { | |
a2326b5b | 89 | cupsdLogMessage(CUPSD_LOG_DEBUG, "cupsdMarkDirty(%c%c%c%c%c)", |
68b10830 MS |
90 | (what & CUPSD_DIRTY_PRINTERS) ? 'P' : '-', |
91 | (what & CUPSD_DIRTY_CLASSES) ? 'C' : '-', | |
68b10830 MS |
92 | (what & CUPSD_DIRTY_PRINTCAP) ? 'p' : '-', |
93 | (what & CUPSD_DIRTY_JOBS) ? 'J' : '-', | |
94 | (what & CUPSD_DIRTY_SUBSCRIPTIONS) ? 'S' : '-'); | |
95 | ||
49d87452 MS |
96 | if (what == CUPSD_DIRTY_PRINTCAP && !Printcap) |
97 | return; | |
98 | ||
3dfe78b3 MS |
99 | DirtyFiles |= what; |
100 | ||
101 | if (!DirtyCleanTime) | |
102 | DirtyCleanTime = time(NULL) + DirtyCleanInterval; | |
103 | ||
104 | cupsdSetBusyState(); | |
105 | } | |
106 | ||
107 | ||
108 | /* | |
109 | * 'cupsdSetBusyState()' - Let the system know when we are busy doing something. | |
110 | */ | |
111 | ||
112 | void | |
113 | cupsdSetBusyState(void) | |
114 | { | |
84315f46 MS |
115 | int i; /* Looping var */ |
116 | cupsd_job_t *job; /* Current job */ | |
117 | cupsd_printer_t *p; /* Current printer */ | |
118 | int newbusy; /* New busy state */ | |
119 | static int busy = 0; /* Current busy state */ | |
49d87452 MS |
120 | static const char * const busy_text[] = |
121 | { /* Text for busy states */ | |
122 | "Not busy", | |
123 | "Dirty files", | |
124 | "Printing jobs", | |
125 | "Printing jobs and dirty files", | |
126 | "Active clients", | |
127 | "Active clients and dirty files", | |
128 | "Active clients and printing jobs", | |
129 | "Active clients, printing jobs, and dirty files" | |
130 | }; | |
1deb86fd | 131 | #ifdef __APPLE__ |
178cb736 | 132 | static vproc_transaction_t vtran = 0; /* Current busy transaction */ |
1deb86fd MS |
133 | static IOPMAssertionID keep_awake = 0;/* Keep the system awake while printing */ |
134 | #endif /* __APPLE__ */ | |
49d87452 MS |
135 | |
136 | ||
84315f46 MS |
137 | /* |
138 | * Figure out how busy we are... | |
139 | */ | |
140 | ||
49d87452 | 141 | newbusy = (DirtyCleanTime ? 1 : 0) | |
49d87452 | 142 | (cupsArrayCount(ActiveClients) ? 4 : 0); |
3dfe78b3 | 143 | |
84315f46 MS |
144 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
145 | job; | |
146 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
147 | { | |
148 | if ((p = job->printer) != NULL) | |
149 | { | |
150 | for (i = 0; i < p->num_reasons; i ++) | |
151 | if (!strcmp(p->reasons[i], "connecting-to-device")) | |
152 | break; | |
153 | ||
154 | if (!p->num_reasons || i >= p->num_reasons) | |
155 | break; | |
156 | } | |
157 | } | |
158 | ||
159 | if (job) | |
160 | newbusy |= 2; | |
161 | ||
f99f3698 MS |
162 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
163 | "cupsdSetBusyState: newbusy=\"%s\", busy=\"%s\"", | |
164 | busy_text[newbusy], busy_text[busy]); | |
165 | ||
84315f46 MS |
166 | /* |
167 | * Manage state changes... | |
168 | */ | |
169 | ||
3dfe78b3 MS |
170 | if (newbusy != busy) |
171 | { | |
172 | busy = newbusy; | |
173 | ||
1deb86fd | 174 | #ifdef __APPLE__ |
178cb736 MS |
175 | if (busy && !vtran) |
176 | vtran = vproc_transaction_begin(NULL); | |
177 | else if (!busy && vtran) | |
178 | { | |
179 | vproc_transaction_end(NULL, vtran); | |
180 | vtran = 0; | |
181 | } | |
1deb86fd MS |
182 | #endif /* __APPLE__ */ |
183 | } | |
184 | ||
185 | #ifdef __APPLE__ | |
186 | if (cupsArrayCount(PrintingJobs) > 0 && !keep_awake) | |
187 | { | |
188 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Asserting NetworkClientActive."); | |
189 | ||
190 | IOPMAssertionCreateWithName(kIOPMAssertNetworkClientActive, | |
191 | kIOPMAssertionLevelOn, | |
192 | CFSTR("org.cups.cupsd"), &keep_awake); | |
f99f3698 | 193 | } |
1deb86fd MS |
194 | else if (cupsArrayCount(PrintingJobs) == 0 && keep_awake) |
195 | { | |
196 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Releasing power assertion."); | |
197 | IOPMAssertionRelease(keep_awake); | |
198 | keep_awake = 0; | |
199 | } | |
200 | #endif /* __APPLE__ */ | |
3dfe78b3 MS |
201 | } |
202 | ||
203 | ||
09ec0018 | 204 | #ifdef __APPLE__ |
205 | /* | |
206 | * This is the Apple-specific system event code. It works by creating | |
207 | * a worker thread that waits for events from the OS and relays them | |
208 | * to the main thread via a traditional pipe. | |
209 | */ | |
210 | ||
211 | /* | |
212 | * Include MacOS-specific headers... | |
213 | */ | |
214 | ||
1deb86fd | 215 | # include <notify.h> |
09ec0018 | 216 | # include <IOKit/IOKitLib.h> |
217 | # include <IOKit/IOMessage.h> | |
1deb86fd | 218 | # include <IOKit/ps/IOPowerSources.h> |
09ec0018 | 219 | # include <IOKit/pwr_mgt/IOPMLib.h> |
220 | # include <SystemConfiguration/SystemConfiguration.h> | |
221 | # include <pthread.h> | |
222 | ||
223 | ||
224 | /* | |
225 | * Constants... | |
226 | */ | |
227 | ||
a4d04587 | 228 | # define SYSEVENT_CANSLEEP 0x1 /* Decide whether to allow sleep or not */ |
229 | # define SYSEVENT_WILLSLEEP 0x2 /* Computer will go to sleep */ | |
230 | # define SYSEVENT_WOKE 0x4 /* Computer woke from sleep */ | |
231 | # define SYSEVENT_NETCHANGED 0x8 /* Network changed */ | |
232 | # define SYSEVENT_NAMECHANGED 0x10 /* Computer name changed */ | |
09ec0018 | 233 | |
234 | ||
a2326b5b MS |
235 | /* |
236 | * Structures... | |
09ec0018 | 237 | */ |
238 | ||
239 | typedef struct cupsd_sysevent_s /*** System event data ****/ | |
240 | { | |
241 | unsigned char event; /* Event bit field */ | |
242 | io_connect_t powerKernelPort; /* Power context data */ | |
243 | long powerNotificationID; /* Power event data */ | |
244 | } cupsd_sysevent_t; | |
245 | ||
246 | ||
247 | typedef struct cupsd_thread_data_s /*** Thread context data ****/ | |
248 | { | |
249 | cupsd_sysevent_t sysevent; /* System event */ | |
250 | CFRunLoopTimerRef timerRef; /* Timer to delay some change * | |
251 | * notifications */ | |
252 | } cupsd_thread_data_t; | |
253 | ||
254 | ||
a2326b5b MS |
255 | /* |
256 | * Local globals... | |
09ec0018 | 257 | */ |
258 | ||
259 | static pthread_t SysEventThread = NULL; | |
260 | /* Thread to host a runloop */ | |
261 | static pthread_mutex_t SysEventThreadMutex = { 0 }; | |
a2326b5b | 262 | /* Coordinates access to shared gloabals */ |
09ec0018 | 263 | static pthread_cond_t SysEventThreadCond = { 0 }; |
264 | /* Thread initialization complete condition */ | |
265 | static CFRunLoopRef SysEventRunloop = NULL; | |
266 | /* The runloop. Access must be protected! */ | |
267 | static CFStringRef ComputerNameKey = NULL, | |
268 | /* Computer name key */ | |
e07d4801 | 269 | BTMMKey = NULL, /* Back to My Mac key */ |
411affcf | 270 | NetworkGlobalKeyIPv4 = NULL, |
271 | /* Network global IPv4 key */ | |
272 | NetworkGlobalKeyIPv6 = NULL, | |
273 | /* Network global IPv6 key */ | |
274 | NetworkGlobalKeyDNS = NULL, | |
275 | /* Network global DNS key */ | |
09ec0018 | 276 | HostNamesKey = NULL, |
277 | /* Host name key */ | |
411affcf | 278 | NetworkInterfaceKeyIPv4 = NULL, |
279 | /* Netowrk interface key */ | |
280 | NetworkInterfaceKeyIPv6 = NULL; | |
09ec0018 | 281 | /* Netowrk interface key */ |
e6013cfa | 282 | static cupsd_sysevent_t LastSysEvent; /* Last system event (for delayed sleep) */ |
581dae2d | 283 | static int NameChanged = 0;/* Did we get a 'name changed' event during sleep? */ |
1deb86fd | 284 | static int PSToken = 0; /* Power source notifications */ |
09ec0018 | 285 | |
286 | ||
a2326b5b MS |
287 | /* |
288 | * Local functions... | |
09ec0018 | 289 | */ |
290 | ||
291 | static void *sysEventThreadEntry(void); | |
292 | static void sysEventPowerNotifier(void *context, io_service_t service, | |
293 | natural_t messageType, | |
294 | void *messageArgument); | |
295 | static void sysEventConfigurationNotifier(SCDynamicStoreRef store, | |
296 | CFArrayRef changedKeys, | |
297 | void *context); | |
298 | static void sysEventTimerNotifier(CFRunLoopTimerRef timer, void *context); | |
75bd9771 | 299 | static void sysUpdate(void); |
581dae2d | 300 | static void sysUpdateNames(void); |
09ec0018 | 301 | |
302 | ||
e6013cfa MS |
303 | /* |
304 | * 'cupsdAllowSleep()' - Tell the OS it is now OK to sleep. | |
305 | */ | |
306 | ||
307 | void | |
308 | cupsdAllowSleep(void) | |
309 | { | |
310 | cupsdCleanDirty(); | |
311 | ||
61893d0b | 312 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Allowing system sleep."); |
e6013cfa MS |
313 | IOAllowPowerChange(LastSysEvent.powerKernelPort, |
314 | LastSysEvent.powerNotificationID); | |
315 | } | |
316 | ||
317 | ||
09ec0018 | 318 | /* |
319 | * 'cupsdStartSystemMonitor()' - Start monitoring for system change. | |
320 | */ | |
321 | ||
322 | void | |
323 | cupsdStartSystemMonitor(void) | |
324 | { | |
325 | int flags; /* fcntl flags on pipe */ | |
326 | ||
327 | ||
1deb86fd MS |
328 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdStartSystemMonitor()"); |
329 | ||
09ec0018 | 330 | if (cupsdOpenPipe(SysEventPipes)) |
331 | { | |
332 | cupsdLogMessage(CUPSD_LOG_ERROR, "System event monitor pipe() failed - %s!", | |
333 | strerror(errno)); | |
334 | return; | |
335 | } | |
336 | ||
75bd9771 | 337 | cupsdAddSelect(SysEventPipes[0], (cupsd_selfunc_t)sysUpdate, NULL, NULL); |
09ec0018 | 338 | |
339 | /* | |
340 | * Set non-blocking mode on the descriptor we will be receiving notification | |
341 | * events on. | |
342 | */ | |
343 | ||
344 | flags = fcntl(SysEventPipes[0], F_GETFL, 0); | |
345 | fcntl(SysEventPipes[0], F_SETFL, flags | O_NONBLOCK); | |
346 | ||
347 | /* | |
348 | * Start the thread that runs the runloop... | |
349 | */ | |
350 | ||
351 | pthread_mutex_init(&SysEventThreadMutex, NULL); | |
352 | pthread_cond_init(&SysEventThreadCond, NULL); | |
353 | pthread_create(&SysEventThread, NULL, (void *(*)())sysEventThreadEntry, NULL); | |
1deb86fd MS |
354 | |
355 | /* | |
356 | * Monitor for power source changes via dispatch queue... | |
357 | */ | |
358 | ||
359 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdStartSystemMonitor: IOPSGetTimeRemainingEstimate=%f", IOPSGetTimeRemainingEstimate()); | |
360 | ACPower = IOPSGetTimeRemainingEstimate() == kIOPSTimeRemainingUnlimited; | |
49c81c17 MS |
361 | notify_register_dispatch(kIOPSNotifyPowerSource, &PSToken, dispatch_get_main_queue(), ^(int t) { (void)t; |
362 | ACPower = IOPSGetTimeRemainingEstimate() == kIOPSTimeRemainingUnlimited; }); | |
09ec0018 | 363 | } |
364 | ||
365 | ||
366 | /* | |
367 | * 'cupsdStopSystemMonitor()' - Stop monitoring for system change. | |
368 | */ | |
369 | ||
370 | void | |
371 | cupsdStopSystemMonitor(void) | |
372 | { | |
373 | CFRunLoopRef rl; /* The event handler runloop */ | |
374 | ||
375 | ||
1deb86fd MS |
376 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdStopSystemMonitor()"); |
377 | ||
09ec0018 | 378 | if (SysEventThread) |
379 | { | |
380 | /* | |
381 | * Make sure the thread has completed it's initialization and | |
382 | * stored it's runloop reference in the shared global. | |
383 | */ | |
384 | ||
385 | pthread_mutex_lock(&SysEventThreadMutex); | |
386 | ||
387 | if (!SysEventRunloop) | |
388 | pthread_cond_wait(&SysEventThreadCond, &SysEventThreadMutex); | |
389 | ||
390 | rl = SysEventRunloop; | |
391 | SysEventRunloop = NULL; | |
392 | ||
393 | pthread_mutex_unlock(&SysEventThreadMutex); | |
394 | ||
395 | if (rl) | |
396 | CFRunLoopStop(rl); | |
397 | ||
398 | pthread_join(SysEventThread, NULL); | |
399 | pthread_mutex_destroy(&SysEventThreadMutex); | |
400 | pthread_cond_destroy(&SysEventThreadCond); | |
401 | } | |
402 | ||
403 | if (SysEventPipes[0] >= 0) | |
404 | { | |
f7deaa1a | 405 | cupsdRemoveSelect(SysEventPipes[0]); |
09ec0018 | 406 | cupsdClosePipe(SysEventPipes); |
407 | } | |
1deb86fd MS |
408 | |
409 | if (PSToken != 0) | |
410 | { | |
411 | notify_cancel(PSToken); | |
412 | PSToken = 0; | |
413 | } | |
09ec0018 | 414 | } |
415 | ||
416 | ||
09ec0018 | 417 | /* |
418 | * 'sysEventThreadEntry()' - A thread to receive power and computer name | |
419 | * change notifications. | |
420 | */ | |
421 | ||
422 | static void * /* O - Return status/value */ | |
423 | sysEventThreadEntry(void) | |
424 | { | |
425 | io_object_t powerNotifierObj; | |
426 | /* Power notifier object */ | |
427 | IONotificationPortRef powerNotifierPort; | |
428 | /* Power notifier port */ | |
429 | SCDynamicStoreRef store = NULL;/* System Config dynamic store */ | |
430 | CFRunLoopSourceRef powerRLS = NULL,/* Power runloop source */ | |
431 | storeRLS = NULL;/* System Config runloop source */ | |
e07d4801 | 432 | CFStringRef key[6], /* System Config keys */ |
411affcf | 433 | pattern[2]; /* System Config patterns */ |
09ec0018 | 434 | CFArrayRef keys = NULL, /* System Config key array*/ |
435 | patterns = NULL;/* System Config pattern array */ | |
436 | SCDynamicStoreContext storeContext; /* Dynamic store context */ | |
437 | CFRunLoopTimerContext timerContext; /* Timer context */ | |
438 | cupsd_thread_data_t threadData; /* Thread context data for the * | |
439 | * runloop notifiers */ | |
440 | ||
441 | ||
442 | /* | |
443 | * Register for power state change notifications | |
444 | */ | |
445 | ||
446 | bzero(&threadData, sizeof(threadData)); | |
447 | ||
448 | threadData.sysevent.powerKernelPort = | |
449 | IORegisterForSystemPower(&threadData, &powerNotifierPort, | |
450 | sysEventPowerNotifier, &powerNotifierObj); | |
451 | ||
452 | if (threadData.sysevent.powerKernelPort) | |
453 | { | |
454 | powerRLS = IONotificationPortGetRunLoopSource(powerNotifierPort); | |
455 | CFRunLoopAddSource(CFRunLoopGetCurrent(), powerRLS, kCFRunLoopDefaultMode); | |
456 | } | |
457 | else | |
458 | DEBUG_puts("sysEventThreadEntry: error registering for system power " | |
459 | "notifications"); | |
460 | ||
461 | /* | |
462 | * Register for system configuration change notifications | |
463 | */ | |
464 | ||
465 | bzero(&storeContext, sizeof(storeContext)); | |
466 | storeContext.info = &threadData; | |
467 | ||
e07d4801 | 468 | store = SCDynamicStoreCreate(kCFAllocatorDefault, CFSTR("cupsd"), |
09ec0018 | 469 | sysEventConfigurationNotifier, &storeContext); |
470 | ||
471 | if (!ComputerNameKey) | |
e07d4801 MS |
472 | ComputerNameKey = SCDynamicStoreKeyCreateComputerName(kCFAllocatorDefault); |
473 | ||
474 | if (!BTMMKey) | |
475 | BTMMKey = SCDynamicStoreKeyCreate(kCFAllocatorDefault, | |
476 | CFSTR("Setup:/Network/BackToMyMac")); | |
09ec0018 | 477 | |
411affcf | 478 | if (!NetworkGlobalKeyIPv4) |
479 | NetworkGlobalKeyIPv4 = | |
e07d4801 | 480 | SCDynamicStoreKeyCreateNetworkGlobalEntity(kCFAllocatorDefault, |
09ec0018 | 481 | kSCDynamicStoreDomainState, |
482 | kSCEntNetIPv4); | |
483 | ||
411affcf | 484 | if (!NetworkGlobalKeyIPv6) |
485 | NetworkGlobalKeyIPv6 = | |
e07d4801 | 486 | SCDynamicStoreKeyCreateNetworkGlobalEntity(kCFAllocatorDefault, |
411affcf | 487 | kSCDynamicStoreDomainState, |
488 | kSCEntNetIPv6); | |
489 | ||
490 | if (!NetworkGlobalKeyDNS) | |
a2326b5b MS |
491 | NetworkGlobalKeyDNS = |
492 | SCDynamicStoreKeyCreateNetworkGlobalEntity(kCFAllocatorDefault, | |
411affcf | 493 | kSCDynamicStoreDomainState, |
494 | kSCEntNetDNS); | |
495 | ||
09ec0018 | 496 | if (!HostNamesKey) |
e07d4801 | 497 | HostNamesKey = SCDynamicStoreKeyCreateHostNames(kCFAllocatorDefault); |
09ec0018 | 498 | |
411affcf | 499 | if (!NetworkInterfaceKeyIPv4) |
500 | NetworkInterfaceKeyIPv4 = | |
e07d4801 | 501 | SCDynamicStoreKeyCreateNetworkInterfaceEntity(kCFAllocatorDefault, |
09ec0018 | 502 | kSCDynamicStoreDomainState, |
503 | kSCCompAnyRegex, | |
504 | kSCEntNetIPv4); | |
505 | ||
411affcf | 506 | if (!NetworkInterfaceKeyIPv6) |
507 | NetworkInterfaceKeyIPv6 = | |
e07d4801 | 508 | SCDynamicStoreKeyCreateNetworkInterfaceEntity(kCFAllocatorDefault, |
411affcf | 509 | kSCDynamicStoreDomainState, |
510 | kSCCompAnyRegex, | |
511 | kSCEntNetIPv6); | |
512 | ||
513 | if (store && ComputerNameKey && HostNamesKey && | |
514 | NetworkGlobalKeyIPv4 && NetworkGlobalKeyIPv6 && NetworkGlobalKeyDNS && | |
515 | NetworkInterfaceKeyIPv4 && NetworkInterfaceKeyIPv6) | |
09ec0018 | 516 | { |
517 | key[0] = ComputerNameKey; | |
e07d4801 MS |
518 | key[1] = BTMMKey; |
519 | key[2] = NetworkGlobalKeyIPv4; | |
520 | key[3] = NetworkGlobalKeyIPv6; | |
521 | key[4] = NetworkGlobalKeyDNS; | |
522 | key[5] = HostNamesKey; | |
411affcf | 523 | |
524 | pattern[0] = NetworkInterfaceKeyIPv4; | |
525 | pattern[1] = NetworkInterfaceKeyIPv6; | |
09ec0018 | 526 | |
e07d4801 MS |
527 | keys = CFArrayCreate(kCFAllocatorDefault, (const void **)key, |
528 | sizeof(key) / sizeof(key[0]), | |
529 | &kCFTypeArrayCallBacks); | |
411affcf | 530 | |
e07d4801 | 531 | patterns = CFArrayCreate(kCFAllocatorDefault, (const void **)pattern, |
09ec0018 | 532 | sizeof(pattern) / sizeof(pattern[0]), |
533 | &kCFTypeArrayCallBacks); | |
534 | ||
535 | if (keys && patterns && | |
536 | SCDynamicStoreSetNotificationKeys(store, keys, patterns)) | |
537 | { | |
e07d4801 MS |
538 | if ((storeRLS = SCDynamicStoreCreateRunLoopSource(kCFAllocatorDefault, |
539 | store, 0)) != NULL) | |
09ec0018 | 540 | { |
541 | CFRunLoopAddSource(CFRunLoopGetCurrent(), storeRLS, | |
542 | kCFRunLoopDefaultMode); | |
543 | } | |
544 | else | |
545 | DEBUG_printf(("sysEventThreadEntry: SCDynamicStoreCreateRunLoopSource " | |
546 | "failed: %s\n", SCErrorString(SCError()))); | |
547 | } | |
548 | else | |
549 | DEBUG_printf(("sysEventThreadEntry: SCDynamicStoreSetNotificationKeys " | |
550 | "failed: %s\n", SCErrorString(SCError()))); | |
551 | } | |
552 | else | |
553 | DEBUG_printf(("sysEventThreadEntry: SCDynamicStoreCreate failed: %s\n", | |
554 | SCErrorString(SCError()))); | |
555 | ||
556 | if (keys) | |
557 | CFRelease(keys); | |
558 | ||
559 | if (patterns) | |
560 | CFRelease(patterns); | |
561 | ||
562 | /* | |
563 | * Set up a timer to delay the wake change notifications. | |
564 | * | |
565 | * The initial time is set a decade or so into the future, we'll adjust | |
566 | * this later. | |
567 | */ | |
568 | ||
569 | bzero(&timerContext, sizeof(timerContext)); | |
570 | timerContext.info = &threadData; | |
571 | ||
572 | threadData.timerRef = | |
e07d4801 | 573 | CFRunLoopTimerCreate(kCFAllocatorDefault, |
a2326b5b | 574 | CFAbsoluteTimeGetCurrent() + (86400L * 365L * 10L), |
09ec0018 | 575 | 86400L * 365L * 10L, 0, 0, sysEventTimerNotifier, |
576 | &timerContext); | |
577 | CFRunLoopAddTimer(CFRunLoopGetCurrent(), threadData.timerRef, | |
578 | kCFRunLoopDefaultMode); | |
579 | ||
580 | /* | |
581 | * Store our runloop in a global so the main thread can use it to stop us. | |
582 | */ | |
583 | ||
584 | pthread_mutex_lock(&SysEventThreadMutex); | |
585 | ||
586 | SysEventRunloop = CFRunLoopGetCurrent(); | |
587 | ||
588 | pthread_cond_signal(&SysEventThreadCond); | |
589 | pthread_mutex_unlock(&SysEventThreadMutex); | |
590 | ||
591 | /* | |
592 | * Disappear into the runloop until it's stopped by the main thread. | |
593 | */ | |
594 | ||
595 | CFRunLoopRun(); | |
596 | ||
597 | /* | |
598 | * Clean up before exiting. | |
599 | */ | |
600 | ||
601 | if (threadData.timerRef) | |
602 | { | |
603 | CFRunLoopRemoveTimer(CFRunLoopGetCurrent(), threadData.timerRef, | |
604 | kCFRunLoopDefaultMode); | |
605 | CFRelease(threadData.timerRef); | |
606 | } | |
607 | ||
608 | if (threadData.sysevent.powerKernelPort) | |
609 | { | |
610 | CFRunLoopRemoveSource(CFRunLoopGetCurrent(), powerRLS, | |
611 | kCFRunLoopDefaultMode); | |
612 | IODeregisterForSystemPower(&powerNotifierObj); | |
613 | IOServiceClose(threadData.sysevent.powerKernelPort); | |
614 | IONotificationPortDestroy(powerNotifierPort); | |
615 | } | |
616 | ||
617 | if (storeRLS) | |
618 | { | |
619 | CFRunLoopRemoveSource(CFRunLoopGetCurrent(), storeRLS, | |
620 | kCFRunLoopDefaultMode); | |
621 | CFRunLoopSourceInvalidate(storeRLS); | |
622 | CFRelease(storeRLS); | |
623 | } | |
624 | ||
625 | if (store) | |
626 | CFRelease(store); | |
627 | ||
628 | pthread_exit(NULL); | |
629 | } | |
630 | ||
631 | ||
632 | /* | |
633 | * 'sysEventPowerNotifier()' - Handle power notification events. | |
634 | */ | |
635 | ||
636 | static void | |
637 | sysEventPowerNotifier( | |
638 | void *context, /* I - Thread context data */ | |
639 | io_service_t service, /* I - Unused service info */ | |
640 | natural_t messageType, /* I - Type of message */ | |
641 | void *messageArgument) /* I - Message data */ | |
642 | { | |
643 | int sendit = 1; /* Send event to main thread? * | |
644 | * (0 = no, 1 = yes, 2 = delayed */ | |
645 | cupsd_thread_data_t *threadData; /* Thread context data */ | |
646 | ||
647 | ||
648 | threadData = (cupsd_thread_data_t *)context; | |
649 | ||
650 | (void)service; /* anti-compiler-warning-code */ | |
651 | ||
652 | switch (messageType) | |
653 | { | |
61893d0b MS |
654 | case kIOMessageCanSystemPowerOff : |
655 | case kIOMessageCanSystemSleep : | |
09ec0018 | 656 | threadData->sysevent.event |= SYSEVENT_CANSLEEP; |
657 | break; | |
658 | ||
61893d0b MS |
659 | case kIOMessageSystemWillRestart : |
660 | case kIOMessageSystemWillPowerOff : | |
661 | case kIOMessageSystemWillSleep : | |
09ec0018 | 662 | threadData->sysevent.event |= SYSEVENT_WILLSLEEP; |
581dae2d | 663 | threadData->sysevent.event &= ~SYSEVENT_WOKE; |
09ec0018 | 664 | break; |
665 | ||
61893d0b | 666 | case kIOMessageSystemHasPoweredOn : |
a2326b5b | 667 | /* |
09ec0018 | 668 | * Because powered on is followed by a net-changed event, delay |
669 | * before sending it. | |
670 | */ | |
671 | ||
672 | sendit = 2; | |
673 | threadData->sysevent.event |= SYSEVENT_WOKE; | |
674 | break; | |
675 | ||
61893d0b MS |
676 | case kIOMessageSystemWillNotPowerOff : |
677 | case kIOMessageSystemWillNotSleep : | |
e07d4801 | 678 | # ifdef kIOMessageSystemWillPowerOn |
61893d0b | 679 | case kIOMessageSystemWillPowerOn : |
e07d4801 | 680 | # endif /* kIOMessageSystemWillPowerOn */ |
09ec0018 | 681 | default: |
682 | sendit = 0; | |
683 | break; | |
684 | } | |
685 | ||
28a463e0 MS |
686 | switch (messageType) |
687 | { | |
688 | case kIOMessageCanSystemPowerOff : | |
689 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
690 | "Got kIOMessageCanSystemPowerOff message."); | |
691 | break; | |
692 | case kIOMessageCanSystemSleep : | |
693 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
694 | "Got kIOMessageCannSystemSleep message."); | |
695 | break; | |
696 | case kIOMessageSystemWillRestart : | |
697 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
698 | "Got kIOMessageSystemWillRestart message."); | |
699 | break; | |
700 | case kIOMessageSystemWillPowerOff : | |
701 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
702 | "Got kIOMessageSystemWillPowerOff message."); | |
703 | break; | |
704 | case kIOMessageSystemWillSleep : | |
705 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
706 | "Got kIOMessageSystemWillSleep message."); | |
707 | break; | |
708 | case kIOMessageSystemHasPoweredOn : | |
709 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
710 | "Got kIOMessageSystemHasPoweredOn message."); | |
711 | break; | |
712 | case kIOMessageSystemWillNotPowerOff : | |
713 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
714 | "Got kIOMessageSystemWillNotPowerOff message."); | |
715 | break; | |
716 | case kIOMessageSystemWillNotSleep : | |
717 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
718 | "Got kIOMessageSystemWillNotSleep message."); | |
719 | break; | |
720 | # ifdef kIOMessageSystemWillPowerOn | |
721 | case kIOMessageSystemWillPowerOn : | |
722 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
723 | "Got kIOMessageSystemWillPowerOn message."); | |
724 | break; | |
725 | # endif /* kIOMessageSystemWillPowerOn */ | |
726 | default: | |
727 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Got unknown power message %d.", | |
728 | (int)messageType); | |
729 | break; | |
730 | } | |
731 | ||
09ec0018 | 732 | if (sendit == 0) |
733 | IOAllowPowerChange(threadData->sysevent.powerKernelPort, | |
734 | (long)messageArgument); | |
735 | else | |
736 | { | |
737 | threadData->sysevent.powerNotificationID = (long)messageArgument; | |
738 | ||
739 | if (sendit == 1) | |
740 | { | |
a2326b5b | 741 | /* |
09ec0018 | 742 | * Send the event to the main thread now. |
743 | */ | |
744 | ||
745 | write(SysEventPipes[1], &threadData->sysevent, | |
746 | sizeof(threadData->sysevent)); | |
747 | threadData->sysevent.event = 0; | |
748 | } | |
749 | else | |
750 | { | |
a2326b5b | 751 | /* |
09ec0018 | 752 | * Send the event to the main thread after 1 to 2 seconds. |
753 | */ | |
754 | ||
755 | CFRunLoopTimerSetNextFireDate(threadData->timerRef, | |
756 | CFAbsoluteTimeGetCurrent() + 2); | |
757 | } | |
758 | } | |
759 | } | |
760 | ||
761 | ||
762 | /* | |
e07d4801 | 763 | * 'sysEventConfigurationNotifier()' - Network configuration change notification |
09ec0018 | 764 | * callback. |
765 | */ | |
766 | ||
767 | static void | |
768 | sysEventConfigurationNotifier( | |
769 | SCDynamicStoreRef store, /* I - System data (unused) */ | |
770 | CFArrayRef changedKeys, /* I - Changed data */ | |
771 | void *context) /* I - Thread context data */ | |
772 | { | |
773 | cupsd_thread_data_t *threadData; /* Thread context data */ | |
774 | ||
775 | ||
776 | threadData = (cupsd_thread_data_t *)context; | |
a2326b5b | 777 | |
09ec0018 | 778 | (void)store; /* anti-compiler-warning-code */ |
779 | ||
780 | CFRange range = CFRangeMake(0, CFArrayGetCount(changedKeys)); | |
781 | ||
e07d4801 MS |
782 | if (CFArrayContainsValue(changedKeys, range, ComputerNameKey) || |
783 | CFArrayContainsValue(changedKeys, range, BTMMKey)) | |
09ec0018 | 784 | threadData->sysevent.event |= SYSEVENT_NAMECHANGED; |
411affcf | 785 | else |
786 | { | |
09ec0018 | 787 | threadData->sysevent.event |= SYSEVENT_NETCHANGED; |
788 | ||
411affcf | 789 | /* |
790 | * Indicate the network interface list needs updating... | |
791 | */ | |
792 | ||
793 | NetIFUpdate = 1; | |
794 | } | |
795 | ||
09ec0018 | 796 | /* |
a2326b5b MS |
797 | * Because we registered for several different kinds of change notifications |
798 | * this callback usually gets called several times in a row. We use a timer to | |
09ec0018 | 799 | * de-bounce these so we only end up generating one event for the main thread. |
800 | */ | |
801 | ||
a2326b5b | 802 | CFRunLoopTimerSetNextFireDate(threadData->timerRef, |
411affcf | 803 | CFAbsoluteTimeGetCurrent() + 5); |
09ec0018 | 804 | } |
805 | ||
806 | ||
807 | /* | |
808 | * 'sysEventTimerNotifier()' - Handle delayed event notifications. | |
809 | */ | |
810 | ||
811 | static void | |
812 | sysEventTimerNotifier( | |
813 | CFRunLoopTimerRef timer, /* I - Timer information */ | |
814 | void *context) /* I - Thread context data */ | |
815 | { | |
816 | cupsd_thread_data_t *threadData; /* Thread context data */ | |
817 | ||
818 | ||
321d8d57 MS |
819 | (void)timer; |
820 | ||
09ec0018 | 821 | threadData = (cupsd_thread_data_t *)context; |
822 | ||
823 | /* | |
824 | * If an event is still pending send it to the main thread. | |
825 | */ | |
826 | ||
827 | if (threadData->sysevent.event) | |
828 | { | |
829 | write(SysEventPipes[1], &threadData->sysevent, | |
830 | sizeof(threadData->sysevent)); | |
831 | threadData->sysevent.event = 0; | |
832 | } | |
833 | } | |
75bd9771 MS |
834 | |
835 | ||
836 | /* | |
837 | * 'sysUpdate()' - Update the current system state. | |
838 | */ | |
839 | ||
840 | static void | |
841 | sysUpdate(void) | |
842 | { | |
843 | int i; /* Looping var */ | |
844 | cupsd_sysevent_t sysevent; /* The system event */ | |
845 | cupsd_printer_t *p; /* Printer information */ | |
846 | ||
847 | ||
848 | /* | |
849 | * Drain the event pipe... | |
850 | */ | |
851 | ||
852 | while (read((int)SysEventPipes[0], &sysevent, sizeof(sysevent)) | |
853 | == sizeof(sysevent)) | |
854 | { | |
855 | if (sysevent.event & SYSEVENT_CANSLEEP) | |
856 | { | |
857 | /* | |
858 | * If there are active printers that don't have the connecting-to-device | |
1e3e80bb MS |
859 | * or cups-waiting-for-job-completed printer-state-reason then cancel the |
860 | * sleep request, i.e., these reasons indicate a job that is not actively | |
861 | * doing anything... | |
75bd9771 MS |
862 | */ |
863 | ||
864 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
865 | p; | |
866 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
867 | { | |
868 | if (p->job) | |
869 | { | |
870 | for (i = 0; i < p->num_reasons; i ++) | |
581dae2d | 871 | if (!strcmp(p->reasons[i], "connecting-to-device") || |
1e3e80bb | 872 | !strcmp(p->reasons[i], "cups-waiting-for-job-completed")) |
75bd9771 MS |
873 | break; |
874 | ||
875 | if (!p->num_reasons || i >= p->num_reasons) | |
876 | break; | |
877 | } | |
878 | } | |
879 | ||
880 | if (p) | |
881 | { | |
882 | cupsdLogMessage(CUPSD_LOG_INFO, | |
581dae2d | 883 | "System sleep canceled because printer %s is active.", |
75bd9771 MS |
884 | p->name); |
885 | IOCancelPowerChange(sysevent.powerKernelPort, | |
886 | sysevent.powerNotificationID); | |
887 | } | |
888 | else | |
889 | { | |
581dae2d | 890 | cupsdLogMessage(CUPSD_LOG_DEBUG, "System wants to sleep."); |
75bd9771 MS |
891 | IOAllowPowerChange(sysevent.powerKernelPort, |
892 | sysevent.powerNotificationID); | |
893 | } | |
894 | } | |
895 | ||
896 | if (sysevent.event & SYSEVENT_WILLSLEEP) | |
897 | { | |
581dae2d | 898 | cupsdLogMessage(CUPSD_LOG_DEBUG, "System going to sleep."); |
75bd9771 MS |
899 | |
900 | Sleeping = 1; | |
901 | ||
75bd9771 MS |
902 | cupsdCleanDirty(); |
903 | ||
e6013cfa MS |
904 | /* |
905 | * If we have no printing jobs, allow the power change immediately. | |
581dae2d | 906 | * Otherwise set the SleepJobs time to 10 seconds in the future when |
e6013cfa MS |
907 | * we'll take more drastic measures... |
908 | */ | |
909 | ||
910 | if (cupsArrayCount(PrintingJobs) == 0) | |
61893d0b MS |
911 | { |
912 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Allowing system sleep."); | |
e6013cfa MS |
913 | IOAllowPowerChange(sysevent.powerKernelPort, |
914 | sysevent.powerNotificationID); | |
61893d0b | 915 | } |
e6013cfa MS |
916 | else |
917 | { | |
e60ec91f MS |
918 | /* |
919 | * If there are active printers that don't have the connecting-to-device | |
1e3e80bb | 920 | * or cups-waiting-for-job-completed printer-state-reasons then delay the |
581dae2d | 921 | * sleep request, i.e., these reasons indicate a job is active... |
e60ec91f MS |
922 | */ |
923 | ||
924 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
925 | p; | |
926 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
927 | { | |
928 | if (p->job) | |
929 | { | |
930 | for (i = 0; i < p->num_reasons; i ++) | |
581dae2d | 931 | if (!strcmp(p->reasons[i], "connecting-to-device") || |
1e3e80bb | 932 | !strcmp(p->reasons[i], "cups-waiting-for-job-completed")) |
e60ec91f MS |
933 | break; |
934 | ||
935 | if (!p->num_reasons || i >= p->num_reasons) | |
936 | break; | |
937 | } | |
938 | } | |
939 | ||
940 | if (p) | |
941 | { | |
581dae2d MS |
942 | cupsdLogMessage(CUPSD_LOG_INFO, |
943 | "System sleep delayed because printer %s is active.", | |
944 | p->name); | |
945 | ||
e60ec91f MS |
946 | LastSysEvent = sysevent; |
947 | SleepJobs = time(NULL) + 10; | |
948 | } | |
949 | else | |
950 | { | |
61893d0b | 951 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Allowing system sleep."); |
e60ec91f MS |
952 | IOAllowPowerChange(sysevent.powerKernelPort, |
953 | sysevent.powerNotificationID); | |
954 | } | |
e6013cfa | 955 | } |
75bd9771 MS |
956 | } |
957 | ||
958 | if (sysevent.event & SYSEVENT_WOKE) | |
959 | { | |
581dae2d | 960 | cupsdLogMessage(CUPSD_LOG_DEBUG, "System woke from sleep."); |
75bd9771 MS |
961 | IOAllowPowerChange(sysevent.powerKernelPort, |
962 | sysevent.powerNotificationID); | |
963 | Sleeping = 0; | |
dcb445bc | 964 | |
982069db MS |
965 | /* |
966 | * Make sure jobs that were queued prior to the system going to sleep don't | |
967 | * get canceled right away... | |
968 | */ | |
969 | ||
970 | if (MaxJobTime > 0) | |
971 | { | |
972 | cupsd_job_t *job; /* Current job */ | |
973 | ||
974 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); | |
975 | job; | |
976 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
977 | { | |
978 | if (job->cancel_time) | |
979 | { | |
980 | ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs, | |
981 | "job-cancel-after", | |
982 | IPP_TAG_INTEGER); | |
983 | ||
984 | if (cancel_after) | |
985 | job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0); | |
986 | else | |
987 | job->cancel_time = time(NULL) + MaxJobTime; | |
988 | } | |
989 | } | |
990 | } | |
991 | ||
581dae2d MS |
992 | if (NameChanged) |
993 | sysUpdateNames(); | |
994 | ||
75bd9771 MS |
995 | cupsdCheckJobs(); |
996 | } | |
997 | ||
998 | if (sysevent.event & SYSEVENT_NETCHANGED) | |
999 | { | |
581dae2d | 1000 | if (Sleeping) |
75bd9771 | 1001 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
581dae2d MS |
1002 | "System network configuration changed - " |
1003 | "ignored while sleeping."); | |
75bd9771 MS |
1004 | else |
1005 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
581dae2d | 1006 | "System network configuration changed."); |
75bd9771 MS |
1007 | } |
1008 | ||
1009 | if (sysevent.event & SYSEVENT_NAMECHANGED) | |
1010 | { | |
581dae2d MS |
1011 | if (Sleeping) |
1012 | { | |
1013 | NameChanged = 1; | |
1014 | ||
1015 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1016 | "Computer name or BTMM domains changed - ignored while " | |
1017 | "sleeping."); | |
1018 | } | |
1019 | else | |
75bd9771 | 1020 | { |
e07d4801 | 1021 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
581dae2d | 1022 | "Computer name or BTMM domains changed."); |
75bd9771 | 1023 | |
581dae2d MS |
1024 | sysUpdateNames(); |
1025 | } | |
1026 | } | |
1027 | } | |
1028 | } | |
75bd9771 | 1029 | |
581dae2d MS |
1030 | |
1031 | /* | |
1032 | * 'sysUpdateNames()' - Update computer and/or BTMM domains. | |
1033 | */ | |
1034 | ||
1035 | static void | |
1036 | sysUpdateNames(void) | |
1037 | { | |
1038 | cupsd_printer_t *p; /* Current printer */ | |
1039 | ||
1040 | ||
1041 | NameChanged = 0; | |
1042 | ||
1043 | /* | |
1044 | * De-register the individual printers... | |
1045 | */ | |
1046 | ||
1047 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
1048 | p; | |
1049 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
1050 | cupsdDeregisterPrinter(p, 1); | |
75bd9771 | 1051 | |
a29fd7dd | 1052 | # if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
581dae2d MS |
1053 | /* |
1054 | * Update the computer name and BTMM domain list... | |
1055 | */ | |
75bd9771 | 1056 | |
581dae2d | 1057 | cupsdUpdateDNSSDName(); |
a29fd7dd | 1058 | # endif /* HAVE_DNSSD || HAVE_AVAHI */ |
75bd9771 | 1059 | |
581dae2d MS |
1060 | /* |
1061 | * Now re-register them... | |
1062 | */ | |
75bd9771 | 1063 | |
581dae2d MS |
1064 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); |
1065 | p; | |
1066 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
1067 | cupsdRegisterPrinter(p); | |
75bd9771 | 1068 | } |
a4d04587 | 1069 | #endif /* __APPLE__ */ |