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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: job.c 7902 2008-09-03 14:20:17Z mike $" |
ef416fc2 | 3 | * |
7cf5915e | 4 | * Job management routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
12f89d24 | 6 | * Copyright 2007-2012 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
f3c17241 | 17 | * cupsdAddJob() - Add a new job to the job queue. |
82cc1f9a MS |
18 | * cupsdCancelJobs() - Cancel all jobs for the given |
19 | * destination/user. | |
20 | * cupsdCheckJobs() - Check the pending jobs and start any if the | |
21 | * destination is available. | |
22 | * cupsdCleanJobs() - Clean out old jobs. | |
23 | * cupsdContinueJob() - Continue printing with the next file in a | |
24 | * job. | |
25 | * cupsdDeleteJob() - Free all memory used by a job. | |
26 | * cupsdFreeAllJobs() - Free all jobs from memory. | |
27 | * cupsdFindJob() - Find the specified job. | |
28 | * cupsdGetPrinterJobCount() - Get the number of pending, processing, or | |
29 | * held jobs in a printer or class. | |
30 | * cupsdGetUserJobCount() - Get the number of pending, processing, or | |
31 | * held jobs for a user. | |
32 | * cupsdLoadAllJobs() - Load all jobs from disk. | |
33 | * cupsdLoadJob() - Load a single job. | |
34 | * cupsdMoveJob() - Move the specified job to a different | |
35 | * destination. | |
36 | * cupsdReleaseJob() - Release the specified job. | |
37 | * cupsdRestartJob() - Restart the specified job. | |
38 | * cupsdSaveAllJobs() - Save a summary of all jobs to disk. | |
39 | * cupsdSaveJob() - Save a job to disk. | |
40 | * cupsdSetJobHoldUntil() - Set the hold time for a job. | |
41 | * cupsdSetJobPriority() - Set the priority of a job, moving it up/down | |
42 | * in the list as needed. | |
43 | * cupsdSetJobState() - Set the state of the specified print job. | |
44 | * cupsdStopAllJobs() - Stop all print jobs. | |
bd7854cb | 45 | * cupsdUnloadCompletedJobs() - Flush completed job history from memory. |
82cc1f9a MS |
46 | * cupsdUpdateJobs() - Update the history/file files for all jobs. |
47 | * compare_active_jobs() - Compare the job IDs and priorities of two | |
48 | * jobs. | |
49 | * compare_jobs() - Compare the job IDs of two jobs. | |
50 | * dump_job_history() - Dump any debug messages for a job. | |
51 | * free_job_history() - Free any log history. | |
52 | * finalize_job() - Cleanup after job filter processes and | |
53 | * support data. | |
54 | * get_options() - Get a string containing the job options. | |
55 | * ipp_length() - Compute the size of the buffer needed to hold | |
56 | * the textual IPP attributes. | |
57 | * load_job_cache() - Load jobs from the job.cache file. | |
58 | * load_next_job_id() - Load the NextJobId value from the job.cache | |
59 | * file. | |
60 | * load_request_root() - Load jobs from the RequestRoot directory. | |
61 | * remove_job_files() - Remove the document files for a job. | |
62 | * remove_job_history() - Remove the control file for a job. | |
63 | * set_time() - Set one of the "time-at-xyz" attributes. | |
64 | * start_job() - Start a print job. | |
65 | * stop_job() - Stop a print job. | |
66 | * unload_job() - Unload a job from memory. | |
67 | * update_job() - Read a status update from a job's filters. | |
68 | * update_job_attrs() - Update the job-printer-* attributes. | |
ef416fc2 | 69 | */ |
70 | ||
71 | /* | |
72 | * Include necessary headers... | |
73 | */ | |
74 | ||
75 | #include "cupsd.h" | |
76 | #include <grp.h> | |
77 | #include <cups/backend.h> | |
78 | #include <cups/dir.h> | |
88f9aafc MS |
79 | #ifdef __APPLE__ |
80 | # include <IOKit/pwr_mgt/IOPMLib.h> | |
81 | # ifdef HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H | |
82 | # include <IOKit/pwr_mgt/IOPMLibPrivate.h> | |
83 | # endif /* HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H */ | |
84 | #endif /* __APPLE__ */ | |
ef416fc2 | 85 | |
86 | ||
b9faaae1 MS |
87 | /* |
88 | * Design Notes for Job Management | |
89 | * ------------------------------- | |
90 | * | |
91 | * STATE CHANGES | |
92 | * | |
93 | * pending Do nothing/check jobs | |
94 | * pending-held Send SIGTERM to filters and backend | |
95 | * processing Do nothing/start job | |
96 | * stopped Send SIGKILL to filters and backend | |
97 | * canceled Send SIGTERM to filters and backend | |
98 | * aborted Finalize | |
99 | * completed Finalize | |
100 | * | |
101 | * Finalize clears the printer <-> job association, deletes the status | |
102 | * buffer, closes all of the pipes, etc. and doesn't get run until all of | |
103 | * the print processes are finished. | |
104 | * | |
105 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
106 | * | |
107 | * We unload the job attributes when they are not needed to reduce overall | |
108 | * memory consumption. We don't unload jobs where job->state_value < | |
109 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
110 | * | |
111 | * STARTING OF JOBS (start_job) | |
112 | * | |
113 | * When a job is started, a status buffer, several pipes, a security | |
114 | * profile, and a backend process are created for the life of that job. | |
115 | * These are shared for every file in a job. For remote print jobs, the | |
116 | * IPP backend is provided with every file in the job and no filters are | |
117 | * run. | |
118 | * | |
119 | * The job->printer member tracks which printer is printing a job, which | |
120 | * can be different than the destination in job->dest for classes. The | |
121 | * printer object also has a job pointer to track which job is being | |
122 | * printed. | |
123 | * | |
124 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
125 | * | |
126 | * Each file in a job is filtered by 0 or more programs. After getting the | |
127 | * list of filters needed and the total cost, the job is either passed or | |
128 | * put back to the processing state until the current FilterLevel comes down | |
129 | * enough to allow printing. | |
130 | * | |
131 | * If we can print, we build a string for the print options and run each of | |
132 | * the filters, piping the output from one into the next. | |
133 | * | |
134 | * JOB STATUS UPDATES (update_job) | |
135 | * | |
136 | * The update_job function gets called whenever there are pending messages | |
137 | * on the status pipe. These generally are updates to the marker-*, | |
138 | * printer-state-message, or printer-state-reasons attributes. On EOF, | |
139 | * finalize_job is called to clean up. | |
140 | * | |
141 | * FINALIZING JOBS (finalize_job) | |
142 | * | |
143 | * When all filters and the backend are done, we set the job state to | |
144 | * completed (no errors), aborted (filter errors or abort-job policy), | |
145 | * pending-held (auth required or retry-job policy), or pending | |
146 | * (retry-current-job or stop-printer policies) as appropriate. | |
147 | * | |
148 | * Then we close the pipes and free the status buffers and profiles. | |
149 | * | |
150 | * JOB FILE COMPLETION (process_children in main.c) | |
151 | * | |
152 | * For multiple-file jobs, process_children (in main.c) sees that all | |
153 | * filters have exited and calls in to print the next file if there are | |
154 | * more files in the job, otherwise it waits for the backend to exit and | |
155 | * update_job to do the cleanup. | |
156 | */ | |
157 | ||
158 | ||
ef416fc2 | 159 | /* |
160 | * Local globals... | |
161 | */ | |
162 | ||
163 | static mime_filter_t gziptoany_filter = | |
164 | { | |
165 | NULL, /* Source type */ | |
166 | NULL, /* Destination type */ | |
167 | 0, /* Cost */ | |
168 | "gziptoany" /* Filter program to run */ | |
169 | }; | |
170 | ||
171 | ||
172 | /* | |
173 | * Local functions... | |
174 | */ | |
175 | ||
176 | static int compare_active_jobs(void *first, void *second, void *data); | |
177 | static int compare_jobs(void *first, void *second, void *data); | |
178cb736 | 178 | static void dump_job_history(cupsd_job_t *job); |
ef55b745 | 179 | static void finalize_job(cupsd_job_t *job, int set_job_state); |
178cb736 | 180 | static void free_job_history(cupsd_job_t *job); |
b9faaae1 MS |
181 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
182 | size_t copies_size, char *title, | |
183 | size_t title_size); | |
c7017ecc | 184 | static size_t ipp_length(ipp_t *ipp); |
bd7854cb | 185 | static void load_job_cache(const char *filename); |
186 | static void load_next_job_id(const char *filename); | |
187 | static void load_request_root(void); | |
82cc1f9a MS |
188 | static void remove_job_files(cupsd_job_t *job); |
189 | static void remove_job_history(cupsd_job_t *job); | |
b9faaae1 | 190 | static void set_time(cupsd_job_t *job, const char *name); |
e1d6a774 | 191 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
b9faaae1 | 192 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
e1d6a774 | 193 | static void unload_job(cupsd_job_t *job); |
f899b121 | 194 | static void update_job(cupsd_job_t *job); |
4509bb49 | 195 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
ef416fc2 | 196 | |
197 | ||
198 | /* | |
b9faaae1 | 199 | * 'cupsdAddJob()' - Add a new job to the job queue. |
ef416fc2 | 200 | */ |
201 | ||
202 | cupsd_job_t * /* O - New job record */ | |
203 | cupsdAddJob(int priority, /* I - Job priority */ | |
204 | const char *dest) /* I - Job destination */ | |
205 | { | |
206 | cupsd_job_t *job; /* New job record */ | |
207 | ||
208 | ||
91c84a35 MS |
209 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
210 | return (NULL); | |
ef416fc2 | 211 | |
89d46774 | 212 | job->id = NextJobId ++; |
213 | job->priority = priority; | |
214 | job->back_pipes[0] = -1; | |
215 | job->back_pipes[1] = -1; | |
216 | job->print_pipes[0] = -1; | |
217 | job->print_pipes[1] = -1; | |
f7deaa1a | 218 | job->side_pipes[0] = -1; |
219 | job->side_pipes[1] = -1; | |
89d46774 | 220 | job->status_pipes[0] = -1; |
221 | job->status_pipes[1] = -1; | |
ef416fc2 | 222 | |
223 | cupsdSetString(&job->dest, dest); | |
224 | ||
225 | /* | |
226 | * Add the new job to the "all jobs" and "active jobs" lists... | |
227 | */ | |
228 | ||
229 | cupsArrayAdd(Jobs, job); | |
230 | cupsArrayAdd(ActiveJobs, job); | |
231 | ||
232 | return (job); | |
233 | } | |
234 | ||
235 | ||
236 | /* | |
b9faaae1 | 237 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
ef416fc2 | 238 | */ |
239 | ||
240 | void | |
241 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ | |
242 | const char *username, /* I - Username or NULL */ | |
243 | int purge) /* I - Purge jobs? */ | |
244 | { | |
245 | cupsd_job_t *job; /* Current job */ | |
246 | ||
247 | ||
248 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
249 | job; | |
250 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
0a682745 | 251 | { |
b9faaae1 | 252 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
0a682745 MS |
253 | continue; |
254 | ||
b9faaae1 MS |
255 | if ((!dest || !strcmp(job->dest, dest)) && |
256 | (!username || !strcmp(job->username, username))) | |
ef416fc2 | 257 | { |
258 | /* | |
259 | * Cancel all jobs matching this destination/user... | |
260 | */ | |
261 | ||
b9faaae1 MS |
262 | if (purge) |
263 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
264 | "Job purged by user."); | |
41681883 | 265 | else if (job->state_value < IPP_JOB_CANCELED) |
b9faaae1 MS |
266 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
267 | "Job canceled by user."); | |
ef416fc2 | 268 | } |
0a682745 | 269 | } |
ef416fc2 | 270 | |
271 | cupsdCheckJobs(); | |
272 | } | |
273 | ||
274 | ||
275 | /* | |
276 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination | |
277 | * is available. | |
278 | */ | |
279 | ||
280 | void | |
281 | cupsdCheckJobs(void) | |
282 | { | |
283 | cupsd_job_t *job; /* Current job in queue */ | |
284 | cupsd_printer_t *printer, /* Printer destination */ | |
285 | *pclass; /* Printer class destination */ | |
ac884b6a | 286 | ipp_attribute_t *attr; /* Job attribute */ |
238c3832 | 287 | time_t curtime; /* Current time */ |
ef416fc2 | 288 | |
289 | ||
238c3832 MS |
290 | curtime = time(NULL); |
291 | ||
a29fd7dd MS |
292 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
293 | "cupsdCheckJobs: %d active jobs, sleeping=%d, reload=%d, " | |
294 | "curtime=%ld", cupsArrayCount(ActiveJobs), Sleeping, | |
295 | NeedReload, (long)curtime); | |
296 | ||
ef416fc2 | 297 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
298 | job; | |
299 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
300 | { | |
a29fd7dd MS |
301 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
302 | "cupsdCheckJobs: Job %d - dest=\"%s\", printer=%p, " | |
303 | "state=%d, cancel_time=%ld, hold_until=%ld, kill_time=%ld, " | |
304 | "pending_cost=%d, pending_timeout=%ld", job->id, job->dest, | |
305 | job->printer, job->state_value, (long)job->cancel_time, | |
306 | (long)job->hold_until, (long)job->kill_time, | |
307 | job->pending_cost, (long)job->pending_timeout); | |
308 | ||
238c3832 MS |
309 | /* |
310 | * Kill jobs if they are unresponsive... | |
311 | */ | |
312 | ||
313 | if (job->kill_time && job->kill_time <= curtime) | |
314 | { | |
dcb445bc | 315 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Stopping unresponsive job.", |
10d09e33 MS |
316 | job->id); |
317 | ||
238c3832 MS |
318 | stop_job(job, CUPSD_JOB_FORCE); |
319 | continue; | |
320 | } | |
321 | ||
dcb445bc MS |
322 | /* |
323 | * Cancel stuck jobs... | |
324 | */ | |
325 | ||
326 | if (job->cancel_time && job->cancel_time <= curtime) | |
327 | { | |
328 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, | |
329 | "Canceling stuck job after %d seconds.", MaxJobTime); | |
330 | continue; | |
331 | } | |
332 | ||
ef416fc2 | 333 | /* |
334 | * Start held jobs if they are ready... | |
335 | */ | |
336 | ||
bd7854cb | 337 | if (job->state_value == IPP_JOB_HELD && |
ef416fc2 | 338 | job->hold_until && |
238c3832 | 339 | job->hold_until < curtime) |
bd7854cb | 340 | { |
09a101d6 | 341 | if (job->pending_timeout) |
91c84a35 | 342 | { |
dfd5680b MS |
343 | /* |
344 | * This job is pending; check that we don't have an active Send-Document | |
345 | * operation in progress on any of the client connections, then timeout | |
346 | * the job so we can start printing... | |
347 | */ | |
348 | ||
349 | cupsd_client_t *con; /* Current client connection */ | |
350 | ||
dfd5680b MS |
351 | for (con = (cupsd_client_t *)cupsArrayFirst(Clients); |
352 | con; | |
353 | con = (cupsd_client_t *)cupsArrayNext(Clients)) | |
354 | if (con->request && | |
355 | con->request->request.op.operation_id == IPP_SEND_DOCUMENT) | |
356 | break; | |
357 | ||
358 | if (con) | |
359 | continue; | |
360 | ||
91c84a35 MS |
361 | if (cupsdTimeoutJob(job)) |
362 | continue; | |
363 | } | |
09a101d6 | 364 | |
b9faaae1 MS |
365 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
366 | "Job submission timed out."); | |
bd7854cb | 367 | } |
ef416fc2 | 368 | |
e07d4801 MS |
369 | /* |
370 | * Continue jobs that are waiting on the FilterLimit... | |
371 | */ | |
372 | ||
373 | if (job->pending_cost > 0 && | |
374 | ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0)) | |
375 | cupsdContinueJob(job); | |
376 | ||
ef416fc2 | 377 | /* |
378 | * Start pending jobs if the destination is available... | |
379 | */ | |
380 | ||
88f9aafc MS |
381 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && |
382 | #ifndef kIOPMAssertionTypeDenySystemSleep | |
383 | !Sleeping && | |
384 | #endif /* !kIOPMAssertionTypeDenySystemSleep */ | |
7cf5915e | 385 | !DoingShutdown && !job->printer) |
ef416fc2 | 386 | { |
387 | printer = cupsdFindDest(job->dest); | |
388 | pclass = NULL; | |
389 | ||
a2326b5b | 390 | while (printer && (printer->type & CUPS_PRINTER_CLASS)) |
ef416fc2 | 391 | { |
392 | /* | |
393 | * If the class is remote, just pass it to the remote server... | |
394 | */ | |
395 | ||
396 | pclass = printer; | |
397 | ||
c0e1af83 | 398 | if (pclass->state == IPP_PRINTER_STOPPED) |
b86bc4cf | 399 | printer = NULL; |
c0e1af83 | 400 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
401 | break; | |
402 | else | |
403 | printer = cupsdFindAvailablePrinter(printer->name); | |
ef416fc2 | 404 | } |
405 | ||
406 | if (!printer && !pclass) | |
407 | { | |
408 | /* | |
409 | * Whoa, the printer and/or class for this destination went away; | |
410 | * cancel the job... | |
411 | */ | |
412 | ||
b9faaae1 MS |
413 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
414 | "Job aborted because the destination printer/class " | |
415 | "has gone away."); | |
ef416fc2 | 416 | } |
61cf44e2 | 417 | else if (printer && !printer->holding_new_jobs) |
ef416fc2 | 418 | { |
419 | /* | |
420 | * See if the printer is available or remote and not printing a job; | |
421 | * if so, start the job... | |
422 | */ | |
423 | ||
424 | if (pclass) | |
425 | { | |
426 | /* | |
427 | * Add/update a job-actual-printer-uri attribute for this job | |
428 | * so that we know which printer actually printed the job... | |
429 | */ | |
430 | ||
ef416fc2 | 431 | if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri", |
432 | IPP_TAG_URI)) != NULL) | |
433 | cupsdSetString(&attr->values[0].string.text, printer->uri); | |
434 | else | |
435 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, | |
436 | "job-actual-printer-uri", NULL, printer->uri); | |
3dfe78b3 MS |
437 | |
438 | job->dirty = 1; | |
439 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 440 | } |
441 | ||
a29fd7dd | 442 | if (!printer->job && printer->state == IPP_PRINTER_IDLE) |
bc44d920 | 443 | { |
bc44d920 | 444 | /* |
445 | * Start the job... | |
446 | */ | |
447 | ||
e1d6a774 | 448 | start_job(job, printer); |
bc44d920 | 449 | } |
ef416fc2 | 450 | } |
451 | } | |
452 | } | |
453 | } | |
454 | ||
455 | ||
456 | /* | |
457 | * 'cupsdCleanJobs()' - Clean out old jobs. | |
458 | */ | |
459 | ||
460 | void | |
461 | cupsdCleanJobs(void) | |
462 | { | |
463 | cupsd_job_t *job; /* Current job */ | |
82cc1f9a MS |
464 | time_t curtime; /* Current time */ |
465 | ||
ef416fc2 | 466 | |
82cc1f9a MS |
467 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
468 | "cupsdCleanJobs: MaxJobs=%d, JobHistory=%d, JobFiles=%d", | |
469 | MaxJobs, JobHistory, JobFiles); | |
ef416fc2 | 470 | |
82cc1f9a | 471 | if (MaxJobs <= 0 && JobHistory == INT_MAX && JobFiles == INT_MAX) |
ef416fc2 | 472 | return; |
473 | ||
82cc1f9a MS |
474 | curtime = time(NULL); |
475 | JobHistoryUpdate = 0; | |
476 | ||
ef416fc2 | 477 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
82cc1f9a | 478 | job; |
ef416fc2 | 479 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
82cc1f9a | 480 | { |
b9faaae1 | 481 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
82cc1f9a MS |
482 | { |
483 | /* | |
484 | * Expire old jobs (or job files)... | |
485 | */ | |
486 | ||
487 | if ((MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) || | |
488 | (job->history_time && job->history_time <= curtime)) | |
489 | { | |
490 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing from history."); | |
491 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
492 | } | |
493 | else if (job->file_time && job->file_time <= curtime) | |
494 | { | |
495 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing document files."); | |
496 | remove_job_files(job); | |
497 | ||
498 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
499 | JobHistoryUpdate = job->history_time; | |
500 | } | |
501 | else | |
502 | { | |
503 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
504 | JobHistoryUpdate = job->history_time; | |
505 | ||
506 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
507 | JobHistoryUpdate = job->file_time; | |
508 | } | |
509 | } | |
510 | } | |
511 | ||
512 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: JobHistoryUpdate=%ld", | |
513 | (long)JobHistoryUpdate); | |
ef416fc2 | 514 | } |
515 | ||
516 | ||
3dfe78b3 | 517 | /* |
b9faaae1 | 518 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
3dfe78b3 MS |
519 | */ |
520 | ||
521 | void | |
b9faaae1 | 522 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
3dfe78b3 | 523 | { |
b9faaae1 MS |
524 | int i; /* Looping var */ |
525 | int slot; /* Pipe slot */ | |
e07d4801 | 526 | cups_array_t *filters = NULL,/* Filters for job */ |
b9faaae1 MS |
527 | *prefilters; /* Filters with prefilters */ |
528 | mime_filter_t *filter, /* Current filter */ | |
529 | *prefilter, /* Prefilter */ | |
530 | port_monitor; /* Port monitor filter */ | |
531 | char scheme[255]; /* Device URI scheme */ | |
532 | ipp_attribute_t *attr; /* Current attribute */ | |
533 | const char *ptr, /* Pointer into value */ | |
534 | *abort_message; /* Abort message */ | |
f11a948a | 535 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
e07d4801 | 536 | /* New job state on abort */ |
b9faaae1 MS |
537 | struct stat backinfo; /* Backend file information */ |
538 | int backroot; /* Run backend as root? */ | |
539 | int pid; /* Process ID of new filter process */ | |
540 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
e07d4801 MS |
541 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
542 | /* Pipes used between filters */ | |
b9faaae1 | 543 | int envc; /* Number of environment variables */ |
771bd8cb | 544 | struct stat fileinfo; /* Job file information */ |
e07d4801 | 545 | char **argv = NULL, /* Filter command-line arguments */ |
b9faaae1 MS |
546 | filename[1024], /* Job filename */ |
547 | command[1024], /* Full path to command */ | |
548 | jobid[255], /* Job ID string */ | |
549 | title[IPP_MAX_NAME], | |
550 | /* Job title string */ | |
551 | copies[255], /* # copies string */ | |
552 | *options, /* Options string */ | |
eac3a0a0 | 553 | *envp[MAX_ENV + 21], |
b9faaae1 MS |
554 | /* Environment variables */ |
555 | charset[255], /* CHARSET env variable */ | |
556 | class_name[255],/* CLASS env variable */ | |
557 | classification[1024], | |
558 | /* CLASSIFICATION env variable */ | |
559 | content_type[1024], | |
560 | /* CONTENT_TYPE env variable */ | |
561 | device_uri[1024], | |
562 | /* DEVICE_URI env variable */ | |
563 | final_content_type[1024], | |
564 | /* FINAL_CONTENT_TYPE env variable */ | |
565 | lang[255], /* LANG env variable */ | |
566 | #ifdef __APPLE__ | |
567 | apple_language[255], | |
568 | /* APPLE_LANGUAGE env variable */ | |
569 | #endif /* __APPLE__ */ | |
22c9029b MS |
570 | auth_info_required[255], |
571 | /* AUTH_INFO_REQUIRED env variable */ | |
b9faaae1 MS |
572 | ppd[1024], /* PPD env variable */ |
573 | printer_info[255], | |
574 | /* PRINTER_INFO env variable */ | |
575 | printer_location[255], | |
576 | /* PRINTER_LOCATION env variable */ | |
577 | printer_name[255], | |
578 | /* PRINTER env variable */ | |
eac3a0a0 MS |
579 | *printer_state_reasons = NULL, |
580 | /* PRINTER_STATE_REASONS env var */ | |
b9faaae1 MS |
581 | rip_max_cache[255]; |
582 | /* RIP_MAX_CACHE env variable */ | |
583 | ||
584 | ||
585 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
586 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
587 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 588 | |
3dfe78b3 | 589 | /* |
b9faaae1 MS |
590 | * Figure out what filters are required to convert from |
591 | * the source to the destination type... | |
3dfe78b3 MS |
592 | */ |
593 | ||
b9faaae1 | 594 | FilterLevel -= job->cost; |
3dfe78b3 | 595 | |
e07d4801 MS |
596 | job->cost = 0; |
597 | job->pending_cost = 0; | |
598 | ||
599 | memset(job->filters, 0, sizeof(job->filters)); | |
600 | ||
3dfe78b3 | 601 | |
b9faaae1 | 602 | if (job->printer->raw) |
3dfe78b3 | 603 | { |
b9faaae1 MS |
604 | /* |
605 | * Remote jobs and raw queues go directly to the printer without | |
606 | * filtering... | |
607 | */ | |
3dfe78b3 | 608 | |
b9faaae1 | 609 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
610 | } |
611 | else | |
612 | { | |
613 | /* | |
614 | * Local jobs get filtered... | |
615 | */ | |
3dfe78b3 | 616 | |
771bd8cb MS |
617 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
618 | job->id, job->current_file + 1); | |
619 | if (stat(filename, &fileinfo)) | |
620 | fileinfo.st_size = 0; | |
621 | ||
622 | filters = mimeFilter2(MimeDatabase, job->filetypes[job->current_file], | |
623 | fileinfo.st_size, job->printer->filetype, | |
624 | &(job->cost)); | |
ef416fc2 | 625 | |
b9faaae1 MS |
626 | if (!filters) |
627 | { | |
628 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
12f89d24 | 629 | "Unable to convert file %d to printable format.", |
b9faaae1 | 630 | job->current_file); |
ef416fc2 | 631 | |
e07d4801 | 632 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
633 | abort_state = IPP_JOB_ABORTED; |
634 | ||
12f89d24 | 635 | ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error"); |
e07d4801 | 636 | goto abort_job; |
b9faaae1 | 637 | } |
ef416fc2 | 638 | |
ef416fc2 | 639 | /* |
b9faaae1 | 640 | * Remove NULL ("-") filters... |
ef416fc2 | 641 | */ |
642 | ||
b9faaae1 MS |
643 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
644 | filter; | |
645 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
646 | if (!strcmp(filter->filter, "-")) | |
647 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 648 | |
b9faaae1 MS |
649 | if (cupsArrayCount(filters) == 0) |
650 | { | |
651 | cupsArrayDelete(filters); | |
652 | filters = NULL; | |
653 | } | |
ef416fc2 | 654 | |
b9faaae1 MS |
655 | /* |
656 | * If this printer has any pre-filters, insert the required pre-filter | |
657 | * in the filters array... | |
658 | */ | |
ef416fc2 | 659 | |
b9faaae1 MS |
660 | if (job->printer->prefiltertype && filters) |
661 | { | |
662 | prefilters = cupsArrayNew(NULL, NULL); | |
663 | ||
664 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
665 | filter; | |
666 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
667 | { | |
668 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
669 | job->printer->prefiltertype))) | |
670 | { | |
671 | cupsArrayAdd(prefilters, prefilter); | |
672 | job->cost += prefilter->cost; | |
673 | } | |
ef416fc2 | 674 | |
b9faaae1 MS |
675 | cupsArrayAdd(prefilters, filter); |
676 | } | |
e00b005a | 677 | |
b9faaae1 MS |
678 | cupsArrayDelete(filters); |
679 | filters = prefilters; | |
680 | } | |
681 | } | |
bc44d920 | 682 | |
c168a833 | 683 | /* |
b9faaae1 MS |
684 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
685 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
686 | */ |
687 | ||
b9faaae1 MS |
688 | if (job->cost < 100) |
689 | job->cost = 100; | |
c168a833 | 690 | |
745129be | 691 | /* |
b9faaae1 | 692 | * See if the filter cost is too high... |
745129be MS |
693 | */ |
694 | ||
b9faaae1 MS |
695 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
696 | FilterLimit > 0) | |
ef416fc2 | 697 | { |
698 | /* | |
b9faaae1 | 699 | * Don't print this job quite yet... |
ef416fc2 | 700 | */ |
701 | ||
b9faaae1 | 702 | cupsArrayDelete(filters); |
a74454a7 | 703 | |
b9faaae1 MS |
704 | cupsdLogJob(job, CUPSD_LOG_INFO, |
705 | "Holding because filter limit has been reached."); | |
706 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
707 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
708 | job->current_file, job->cost, FilterLevel, | |
709 | FilterLimit); | |
e07d4801 MS |
710 | |
711 | job->pending_cost = job->cost; | |
712 | job->cost = 0; | |
b9faaae1 MS |
713 | return; |
714 | } | |
a74454a7 | 715 | |
b9faaae1 | 716 | FilterLevel += job->cost; |
a74454a7 | 717 | |
b9faaae1 MS |
718 | /* |
719 | * Add decompression/raw filter as needed... | |
720 | */ | |
a74454a7 | 721 | |
b9faaae1 MS |
722 | if ((!job->printer->raw && job->compressions[job->current_file]) || |
723 | (!filters && !job->printer->remote && | |
724 | (job->num_files > 1 || !strncmp(job->printer->device_uri, "file:", 5)))) | |
725 | { | |
a74454a7 | 726 | /* |
b9faaae1 | 727 | * Add gziptoany filter to the front of the list... |
a74454a7 | 728 | */ |
729 | ||
b9faaae1 MS |
730 | if (!filters) |
731 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 732 | |
b9faaae1 MS |
733 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
734 | { | |
735 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
736 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 737 | |
b9faaae1 | 738 | cupsArrayDelete(filters); |
ed486911 | 739 | |
e07d4801 | 740 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 741 | |
e07d4801 | 742 | goto abort_job; |
b9faaae1 MS |
743 | } |
744 | } | |
ef416fc2 | 745 | |
b9faaae1 MS |
746 | /* |
747 | * Add port monitor, if any... | |
748 | */ | |
ef416fc2 | 749 | |
b9faaae1 MS |
750 | if (job->printer->port_monitor) |
751 | { | |
752 | /* | |
753 | * Add port monitor to the end of the list... | |
754 | */ | |
ef416fc2 | 755 | |
b9faaae1 MS |
756 | if (!filters) |
757 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 758 | |
b9faaae1 MS |
759 | port_monitor.src = NULL; |
760 | port_monitor.dst = NULL; | |
761 | port_monitor.cost = 0; | |
ef416fc2 | 762 | |
b9faaae1 MS |
763 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
764 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 765 | |
b9faaae1 MS |
766 | if (!cupsArrayAdd(filters, &port_monitor)) |
767 | { | |
768 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
769 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 770 | |
e07d4801 | 771 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 772 | |
e07d4801 | 773 | goto abort_job; |
b9faaae1 MS |
774 | } |
775 | } | |
ef416fc2 | 776 | |
b9faaae1 MS |
777 | /* |
778 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
779 | */ | |
ef416fc2 | 780 | |
b9faaae1 MS |
781 | if (cupsArrayCount(filters) > MAX_FILTERS) |
782 | { | |
783 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
12f89d24 | 784 | "Too many filters (%d > %d), unable to print.", |
b9faaae1 | 785 | cupsArrayCount(filters), MAX_FILTERS); |
ef416fc2 | 786 | |
e07d4801 | 787 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
788 | abort_state = IPP_JOB_ABORTED; |
789 | ||
12f89d24 MS |
790 | ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error"); |
791 | ||
e07d4801 | 792 | goto abort_job; |
b9faaae1 | 793 | } |
07725fee | 794 | |
b9faaae1 MS |
795 | /* |
796 | * Determine if we are printing a banner page or not... | |
797 | */ | |
07725fee | 798 | |
b9faaae1 MS |
799 | if (job->job_sheets == NULL) |
800 | { | |
801 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
802 | if ((job->job_sheets = | |
803 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
804 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
12f89d24 | 805 | "... but someone added one without setting job_sheets."); |
b9faaae1 MS |
806 | } |
807 | else if (job->job_sheets->num_values == 1) | |
808 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
809 | job->job_sheets->values[0].string.text); | |
810 | else | |
811 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
812 | job->job_sheets->values[0].string.text, | |
813 | job->job_sheets->values[1].string.text); | |
07725fee | 814 | |
a2326b5b | 815 | if (job->printer->type & CUPS_PRINTER_REMOTE) |
b9faaae1 MS |
816 | banner_page = 0; |
817 | else if (job->job_sheets == NULL) | |
818 | banner_page = 0; | |
88f9aafc | 819 | else if (_cups_strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && |
b9faaae1 MS |
820 | job->current_file == 0) |
821 | banner_page = 1; | |
822 | else if (job->job_sheets->num_values > 1 && | |
88f9aafc | 823 | _cups_strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && |
b9faaae1 MS |
824 | job->current_file == (job->num_files - 1)) |
825 | banner_page = 1; | |
826 | else | |
827 | banner_page = 0; | |
07725fee | 828 | |
b9faaae1 MS |
829 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
830 | sizeof(title))) == NULL) | |
831 | { | |
e07d4801 | 832 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 833 | |
e07d4801 | 834 | goto abort_job; |
b9faaae1 | 835 | } |
ef416fc2 | 836 | |
b9faaae1 MS |
837 | /* |
838 | * Build the command-line arguments for the filters. Each filter | |
839 | * has 6 or 7 arguments: | |
840 | * | |
841 | * argv[0] = printer | |
842 | * argv[1] = job ID | |
843 | * argv[2] = username | |
844 | * argv[3] = title | |
845 | * argv[4] = # copies | |
846 | * argv[5] = options | |
847 | * argv[6] = filename (optional; normally stdin) | |
848 | * | |
849 | * This allows legacy printer drivers that use the old System V | |
850 | * printing interface to be used by CUPS. | |
851 | * | |
852 | * For remote jobs, we send all of the files in the argument list. | |
853 | */ | |
07725fee | 854 | |
b9faaae1 MS |
855 | if (job->printer->remote) |
856 | argv = calloc(7 + job->num_files, sizeof(char *)); | |
857 | else | |
858 | argv = calloc(8, sizeof(char *)); | |
07725fee | 859 | |
b9faaae1 MS |
860 | if (!argv) |
861 | { | |
862 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
863 | strerror(errno)); | |
07725fee | 864 | |
e07d4801 MS |
865 | abort_message = "Stopping job because the scheduler ran out of memory."; |
866 | ||
867 | goto abort_job; | |
b9faaae1 | 868 | } |
ef416fc2 | 869 | |
b9faaae1 | 870 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 871 | |
b9faaae1 MS |
872 | argv[0] = job->printer->name; |
873 | argv[1] = jobid; | |
874 | argv[2] = job->username; | |
875 | argv[3] = title; | |
876 | argv[4] = copies; | |
877 | argv[5] = options; | |
ef416fc2 | 878 | |
b9faaae1 | 879 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 880 | { |
b9faaae1 MS |
881 | for (i = 0; i < job->num_files; i ++) |
882 | { | |
883 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
884 | job->id, i + 1); | |
885 | argv[6 + i] = strdup(filename); | |
886 | } | |
ef416fc2 | 887 | } |
888 | else | |
889 | { | |
b9faaae1 MS |
890 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
891 | job->id, job->current_file + 1); | |
892 | argv[6] = filename; | |
ef416fc2 | 893 | } |
ef416fc2 | 894 | |
b9faaae1 MS |
895 | for (i = 0; argv[i]; i ++) |
896 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 897 | |
b9faaae1 MS |
898 | /* |
899 | * Create environment variable strings for the filters... | |
900 | */ | |
bd7854cb | 901 | |
b9faaae1 MS |
902 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
903 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 904 | |
b9faaae1 | 905 | #ifdef __APPLE__ |
5a9febac | 906 | strlcpy(apple_language, "APPLE_LANGUAGE=", sizeof(apple_language)); |
b9faaae1 MS |
907 | _cupsAppleLanguage(attr->values[0].string.text, |
908 | apple_language + 15, sizeof(apple_language) - 15); | |
909 | #endif /* __APPLE__ */ | |
ef416fc2 | 910 | |
b9faaae1 | 911 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 912 | { |
b9faaae1 MS |
913 | default : |
914 | /* | |
915 | * This is an unknown or badly formatted language code; use | |
916 | * the POSIX locale... | |
917 | */ | |
ef416fc2 | 918 | |
5a9febac | 919 | strlcpy(lang, "LANG=C", sizeof(lang)); |
b9faaae1 | 920 | break; |
ef416fc2 | 921 | |
b9faaae1 MS |
922 | case 2 : |
923 | /* | |
924 | * Just the language code (ll)... | |
925 | */ | |
ef416fc2 | 926 | |
1340db2d | 927 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
928 | attr->values[0].string.text); |
929 | break; | |
ef416fc2 | 930 | |
b9faaae1 MS |
931 | case 5 : |
932 | /* | |
933 | * Language and country code (ll-cc)... | |
934 | */ | |
ef416fc2 | 935 | |
1340db2d | 936 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
937 | attr->values[0].string.text[0], |
938 | attr->values[0].string.text[1], | |
939 | toupper(attr->values[0].string.text[3] & 255), | |
940 | toupper(attr->values[0].string.text[4] & 255)); | |
941 | break; | |
942 | } | |
ef416fc2 | 943 | |
b9faaae1 MS |
944 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
945 | IPP_TAG_MIMETYPE)) != NULL && | |
946 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
947 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
948 | else | |
949 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 950 | |
b9faaae1 MS |
951 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
952 | job->filetypes[job->current_file]->super, | |
953 | job->filetypes[job->current_file]->type); | |
954 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
955 | job->printer->device_uri); | |
956 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
957 | job->printer->name); | |
958 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
959 | job->printer->info ? job->printer->info : ""); | |
960 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
961 | job->printer->location ? job->printer->location : ""); | |
962 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
eac3a0a0 MS |
963 | if (job->printer->num_reasons > 0) |
964 | { | |
965 | char *psrptr; /* Pointer into PRINTER_STATE_REASONS */ | |
966 | size_t psrlen; /* Size of PRINTER_STATE_REASONS */ | |
967 | ||
968 | for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++) | |
969 | psrlen += strlen(job->printer->reasons[i]) + 1; | |
970 | ||
971 | if ((printer_state_reasons = malloc(psrlen)) != NULL) | |
972 | { | |
973 | /* | |
974 | * All of these strcpy's are safe because we allocated the psr string... | |
975 | */ | |
976 | ||
5a9febac | 977 | strlcpy(printer_state_reasons, "PRINTER_STATE_REASONS=", psrlen); |
eac3a0a0 MS |
978 | for (psrptr = printer_state_reasons + 22, i = 0; |
979 | i < job->printer->num_reasons; | |
980 | i ++) | |
981 | { | |
982 | if (i) | |
983 | *psrptr++ = ','; | |
5a9febac MS |
984 | strlcpy(psrptr, job->printer->reasons[i], |
985 | psrlen - (psrptr - printer_state_reasons)); | |
eac3a0a0 MS |
986 | psrptr += strlen(psrptr); |
987 | } | |
988 | } | |
989 | } | |
b9faaae1 | 990 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
ef416fc2 | 991 | |
22c9029b MS |
992 | if (job->printer->num_auth_info_required == 1) |
993 | snprintf(auth_info_required, sizeof(auth_info_required), | |
994 | "AUTH_INFO_REQUIRED=%s", | |
995 | job->printer->auth_info_required[0]); | |
996 | else if (job->printer->num_auth_info_required == 2) | |
997 | snprintf(auth_info_required, sizeof(auth_info_required), | |
998 | "AUTH_INFO_REQUIRED=%s,%s", | |
999 | job->printer->auth_info_required[0], | |
1000 | job->printer->auth_info_required[1]); | |
1001 | else if (job->printer->num_auth_info_required == 3) | |
1002 | snprintf(auth_info_required, sizeof(auth_info_required), | |
1003 | "AUTH_INFO_REQUIRED=%s,%s,%s", | |
1004 | job->printer->auth_info_required[0], | |
1005 | job->printer->auth_info_required[1], | |
1006 | job->printer->auth_info_required[2]); | |
1007 | else if (job->printer->num_auth_info_required == 4) | |
1008 | snprintf(auth_info_required, sizeof(auth_info_required), | |
1009 | "AUTH_INFO_REQUIRED=%s,%s,%s,%s", | |
1010 | job->printer->auth_info_required[0], | |
1011 | job->printer->auth_info_required[1], | |
1012 | job->printer->auth_info_required[2], | |
1013 | job->printer->auth_info_required[3]); | |
1014 | else | |
1015 | strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none", | |
1016 | sizeof(auth_info_required)); | |
1017 | ||
b9faaae1 | 1018 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 1019 | |
b9faaae1 MS |
1020 | envp[envc ++] = charset; |
1021 | envp[envc ++] = lang; | |
1022 | #ifdef __APPLE__ | |
1023 | envp[envc ++] = apple_language; | |
1024 | #endif /* __APPLE__ */ | |
1025 | envp[envc ++] = ppd; | |
1026 | envp[envc ++] = rip_max_cache; | |
1027 | envp[envc ++] = content_type; | |
1028 | envp[envc ++] = device_uri; | |
1029 | envp[envc ++] = printer_info; | |
1030 | envp[envc ++] = printer_location; | |
1031 | envp[envc ++] = printer_name; | |
eac3a0a0 MS |
1032 | envp[envc ++] = printer_state_reasons ? printer_state_reasons : |
1033 | "PRINTER_STATE_REASONS=none"; | |
b9faaae1 MS |
1034 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : |
1035 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 1036 | |
b9faaae1 MS |
1037 | if (!job->printer->remote && !job->printer->raw) |
1038 | { | |
1039 | filter = (mime_filter_t *)cupsArrayLast(filters); | |
ef416fc2 | 1040 | |
b9faaae1 MS |
1041 | if (job->printer->port_monitor) |
1042 | filter = (mime_filter_t *)cupsArrayPrev(filters); | |
ef416fc2 | 1043 | |
b9faaae1 MS |
1044 | if (filter && filter->dst) |
1045 | { | |
f14324a7 | 1046 | if ((ptr = strchr(filter->dst->type, '/')) != NULL) |
c8fef167 | 1047 | snprintf(final_content_type, sizeof(final_content_type), |
f14324a7 | 1048 | "FINAL_CONTENT_TYPE=%s", ptr + 1); |
c8fef167 MS |
1049 | else |
1050 | snprintf(final_content_type, sizeof(final_content_type), | |
1051 | "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super, | |
1052 | filter->dst->type); | |
b9faaae1 MS |
1053 | envp[envc ++] = final_content_type; |
1054 | } | |
1055 | } | |
ef416fc2 | 1056 | |
b9faaae1 MS |
1057 | if (Classification && !banner_page) |
1058 | { | |
1059 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
1060 | IPP_TAG_NAME)) == NULL) | |
1061 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1062 | Classification); | |
1063 | else if (attr->num_values > 1 && | |
1064 | strcmp(attr->values[1].string.text, "none") != 0) | |
1065 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1066 | attr->values[1].string.text); | |
1067 | else | |
1068 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1069 | attr->values[0].string.text); | |
ef416fc2 | 1070 | |
b9faaae1 MS |
1071 | envp[envc ++] = classification; |
1072 | } | |
ef416fc2 | 1073 | |
a2326b5b | 1074 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
1075 | { |
1076 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
1077 | envp[envc ++] = class_name; | |
1078 | } | |
ef416fc2 | 1079 | |
22c9029b | 1080 | envp[envc ++] = auth_info_required; |
88f9aafc MS |
1081 | |
1082 | for (i = 0; | |
1083 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1084 | i ++) | |
1085 | if (job->auth_env[i]) | |
1086 | envp[envc ++] = job->auth_env[i]; | |
1087 | else | |
1088 | break; | |
1089 | ||
07ed0e9a MS |
1090 | if (job->auth_uid) |
1091 | envp[envc ++] = job->auth_uid; | |
ef416fc2 | 1092 | |
b9faaae1 | 1093 | envp[envc] = NULL; |
ef416fc2 | 1094 | |
b9faaae1 MS |
1095 | for (i = 0; i < envc; i ++) |
1096 | if (!strncmp(envp[i], "AUTH_", 5)) | |
1097 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
1098 | envp[i][5]); | |
1099 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
1100 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
1101 | else | |
1102 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
1103 | job->printer->sanitized_device_uri); | |
ef416fc2 | 1104 | |
b9faaae1 MS |
1105 | if (job->printer->remote) |
1106 | job->current_file = job->num_files; | |
1107 | else | |
1108 | job->current_file ++; | |
ef416fc2 | 1109 | |
b9faaae1 MS |
1110 | /* |
1111 | * Now create processes for all of the filters... | |
1112 | */ | |
ef416fc2 | 1113 | |
b9faaae1 MS |
1114 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
1115 | filter; | |
1116 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
1117 | { | |
1118 | if (filter->filter[0] != '/') | |
1119 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
1120 | filter->filter); | |
1121 | else | |
1122 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 1123 | |
b9faaae1 MS |
1124 | if (i < (cupsArrayCount(filters) - 1)) |
1125 | { | |
1126 | if (cupsdOpenPipe(filterfds[slot])) | |
1127 | { | |
1128 | abort_message = "Stopping job because the scheduler could not create " | |
1129 | "the filter pipes."; | |
ef416fc2 | 1130 | |
b9faaae1 MS |
1131 | goto abort_job; |
1132 | } | |
1133 | } | |
1134 | else | |
1135 | { | |
82f97232 MS |
1136 | if (job->current_file == 1 || |
1137 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1138 | { |
1139 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
1140 | { | |
1141 | if (cupsdOpenPipe(job->print_pipes)) | |
1142 | { | |
1143 | abort_message = "Stopping job because the scheduler could not " | |
1144 | "create the backend pipes."; | |
ef416fc2 | 1145 | |
b9faaae1 MS |
1146 | goto abort_job; |
1147 | } | |
1148 | } | |
1149 | else | |
1150 | { | |
1151 | job->print_pipes[0] = -1; | |
1152 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1153 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1154 | job->print_pipes[1] = -1; | |
1155 | else | |
1156 | { | |
1157 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1158 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1159 | O_WRONLY | O_EXCL); | |
1160 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1161 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1162 | O_WRONLY | O_EXCL); | |
1163 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1164 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1165 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1166 | else | |
1167 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1168 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1169 | |
b9faaae1 MS |
1170 | if (job->print_pipes[1] < 0) |
1171 | { | |
1172 | abort_message = "Stopping job because the scheduler could not " | |
1173 | "open the output file."; | |
bd7854cb | 1174 | |
b9faaae1 MS |
1175 | goto abort_job; |
1176 | } | |
ef416fc2 | 1177 | |
b9faaae1 MS |
1178 | fcntl(job->print_pipes[1], F_SETFD, |
1179 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1180 | } | |
1181 | } | |
1182 | } | |
ef416fc2 | 1183 | |
b9faaae1 MS |
1184 | filterfds[slot][0] = job->print_pipes[0]; |
1185 | filterfds[slot][1] = job->print_pipes[1]; | |
1186 | } | |
ef416fc2 | 1187 | |
b9faaae1 MS |
1188 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1189 | filterfds[slot][1], job->status_pipes[1], | |
1190 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1191 | job->profile, job, job->filters + i); |
ef416fc2 | 1192 | |
b9faaae1 | 1193 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1194 | |
b9faaae1 MS |
1195 | if (pid == 0) |
1196 | { | |
1197 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1198 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1199 | |
f11a948a | 1200 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1201 | "filter."; |
ef416fc2 | 1202 | |
b9faaae1 MS |
1203 | goto abort_job; |
1204 | } | |
ef416fc2 | 1205 | |
b9faaae1 MS |
1206 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1207 | pid); | |
bd7854cb | 1208 | |
b9faaae1 MS |
1209 | argv[6] = NULL; |
1210 | slot = !slot; | |
bd7854cb | 1211 | } |
1212 | ||
b9faaae1 MS |
1213 | cupsArrayDelete(filters); |
1214 | filters = NULL; | |
ef416fc2 | 1215 | |
1216 | /* | |
b9faaae1 | 1217 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1218 | */ |
1219 | ||
b9faaae1 | 1220 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1221 | { |
82f97232 MS |
1222 | if (job->current_file == 1 || job->printer->remote || |
1223 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1224 | { |
1225 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1226 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1227 | |
b9faaae1 MS |
1228 | /* |
1229 | * See if the backend needs to run as root... | |
1230 | */ | |
ef416fc2 | 1231 | |
b9faaae1 MS |
1232 | if (RunUser) |
1233 | backroot = 0; | |
1234 | else if (stat(command, &backinfo)) | |
1235 | backroot = 0; | |
1236 | else | |
1237 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
ef416fc2 | 1238 | |
b9faaae1 | 1239 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1240 | |
b9faaae1 MS |
1241 | filterfds[slot][0] = -1; |
1242 | filterfds[slot][1] = -1; | |
ef416fc2 | 1243 | |
b9faaae1 MS |
1244 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1245 | filterfds[slot][1], job->status_pipes[1], | |
1246 | job->back_pipes[1], job->side_pipes[1], | |
38e73f87 | 1247 | backroot, job->profile, job, &(job->backend)); |
ef416fc2 | 1248 | |
b9faaae1 MS |
1249 | if (pid == 0) |
1250 | { | |
1251 | abort_message = "Stopping job because the sheduler could not execute " | |
1252 | "the backend."; | |
1253 | ||
1254 | goto abort_job; | |
1255 | } | |
1256 | else | |
1257 | { | |
1258 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1259 | command, pid); | |
1260 | } | |
1261 | } | |
ef416fc2 | 1262 | |
82f97232 MS |
1263 | if (job->current_file == job->num_files || |
1264 | (job->printer->pc && job->printer->pc->single_file)) | |
1265 | cupsdClosePipe(job->print_pipes); | |
1266 | ||
b9faaae1 MS |
1267 | if (job->current_file == job->num_files) |
1268 | { | |
b9faaae1 MS |
1269 | cupsdClosePipe(job->back_pipes); |
1270 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1271 | |
b9faaae1 MS |
1272 | close(job->status_pipes[1]); |
1273 | job->status_pipes[1] = -1; | |
1274 | } | |
1275 | } | |
1276 | else | |
bd7854cb | 1277 | { |
b9faaae1 MS |
1278 | filterfds[slot][0] = -1; |
1279 | filterfds[slot][1] = -1; | |
ef416fc2 | 1280 | |
82f97232 MS |
1281 | if (job->current_file == job->num_files || |
1282 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1283 | cupsdClosePipe(job->print_pipes); |
1284 | ||
82f97232 MS |
1285 | if (job->current_file == job->num_files) |
1286 | { | |
b9faaae1 MS |
1287 | close(job->status_pipes[1]); |
1288 | job->status_pipes[1] = -1; | |
1289 | } | |
bd7854cb | 1290 | } |
ef416fc2 | 1291 | |
b9faaae1 MS |
1292 | cupsdClosePipe(filterfds[slot]); |
1293 | ||
1294 | if (job->printer->remote && job->num_files > 1) | |
bd7854cb | 1295 | { |
b9faaae1 MS |
1296 | for (i = 0; i < job->num_files; i ++) |
1297 | free(argv[i + 6]); | |
bd7854cb | 1298 | } |
ef416fc2 | 1299 | |
b9faaae1 | 1300 | free(argv); |
eac3a0a0 MS |
1301 | if (printer_state_reasons) |
1302 | free(printer_state_reasons); | |
ef416fc2 | 1303 | |
b9faaae1 MS |
1304 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1305 | job); | |
ef416fc2 | 1306 | |
b9faaae1 MS |
1307 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1308 | job->id); | |
ef416fc2 | 1309 | |
b9faaae1 | 1310 | return; |
ef416fc2 | 1311 | |
ef416fc2 | 1312 | |
bd7854cb | 1313 | /* |
b9faaae1 MS |
1314 | * If we get here, we need to abort the current job and close out all |
1315 | * files and pipes... | |
bd7854cb | 1316 | */ |
ef416fc2 | 1317 | |
b9faaae1 | 1318 | abort_job: |
8b450588 | 1319 | |
e07d4801 MS |
1320 | FilterLevel -= job->cost; |
1321 | job->cost = 0; | |
1322 | ||
b9faaae1 MS |
1323 | for (slot = 0; slot < 2; slot ++) |
1324 | cupsdClosePipe(filterfds[slot]); | |
1325 | ||
e07d4801 MS |
1326 | cupsArrayDelete(filters); |
1327 | ||
1328 | if (argv) | |
1329 | { | |
1330 | if (job->printer->remote && job->num_files > 1) | |
1331 | { | |
1332 | for (i = 0; i < job->num_files; i ++) | |
1333 | free(argv[i + 6]); | |
1334 | } | |
1335 | ||
1336 | free(argv); | |
1337 | } | |
1338 | ||
eac3a0a0 MS |
1339 | if (printer_state_reasons) |
1340 | free(printer_state_reasons); | |
1341 | ||
e07d4801 MS |
1342 | cupsdClosePipe(job->print_pipes); |
1343 | cupsdClosePipe(job->back_pipes); | |
1344 | cupsdClosePipe(job->side_pipes); | |
1345 | ||
1346 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1347 | cupsdClosePipe(job->status_pipes); |
1348 | cupsdStatBufDelete(job->status_buffer); | |
1349 | job->status_buffer = NULL; | |
1350 | ||
e07d4801 MS |
1351 | /* |
1352 | * Update the printer and job state. | |
1353 | */ | |
b9faaae1 | 1354 | |
e07d4801 MS |
1355 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1356 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1357 | update_job_attrs(job, 0); | |
ef416fc2 | 1358 | |
178cb736 MS |
1359 | if (job->history) |
1360 | free_job_history(job); | |
1361 | ||
e07d4801 | 1362 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1363 | |
e07d4801 MS |
1364 | /* |
1365 | * Clear the printer <-> job association... | |
1366 | */ | |
1367 | ||
1368 | job->printer->job = NULL; | |
1369 | job->printer = NULL; | |
b9faaae1 | 1370 | } |
bd7854cb | 1371 | |
ef416fc2 | 1372 | |
b9faaae1 MS |
1373 | /* |
1374 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1375 | */ | |
ef416fc2 | 1376 | |
b9faaae1 MS |
1377 | void |
1378 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1379 | cupsd_jobaction_t action)/* I - Action */ | |
1380 | { | |
88f9aafc | 1381 | int i; /* Looping var */ |
22c9029b MS |
1382 | |
1383 | ||
b9faaae1 | 1384 | if (job->printer) |
ef55b745 | 1385 | finalize_job(job, 1); |
ef416fc2 | 1386 | |
b9faaae1 | 1387 | if (action == CUPSD_JOB_PURGE) |
82cc1f9a | 1388 | remove_job_history(job); |
ef416fc2 | 1389 | |
b9faaae1 MS |
1390 | cupsdClearString(&job->username); |
1391 | cupsdClearString(&job->dest); | |
88f9aafc MS |
1392 | for (i = 0; |
1393 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1394 | i ++) | |
1395 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1396 | cupsdClearString(&job->auth_uid); |
09a101d6 | 1397 | |
82cc1f9a MS |
1398 | if (action == CUPSD_JOB_PURGE) |
1399 | remove_job_files(job); | |
1400 | else if (job->num_files > 0) | |
b9faaae1 MS |
1401 | { |
1402 | free(job->compressions); | |
1403 | free(job->filetypes); | |
09a101d6 | 1404 | |
82cc1f9a | 1405 | job->num_files = 0; |
09a101d6 | 1406 | } |
ed6e7faf | 1407 | |
178cb736 MS |
1408 | if (job->history) |
1409 | free_job_history(job); | |
1410 | ||
b9faaae1 | 1411 | unload_job(job); |
dfd5680b | 1412 | |
b9faaae1 MS |
1413 | cupsArrayRemove(Jobs, job); |
1414 | cupsArrayRemove(ActiveJobs, job); | |
1415 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1416 | |
b9faaae1 | 1417 | free(job); |
ef416fc2 | 1418 | } |
1419 | ||
1420 | ||
1421 | /* | |
b9faaae1 | 1422 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1423 | */ |
1424 | ||
1425 | void | |
b9faaae1 | 1426 | cupsdFreeAllJobs(void) |
ef416fc2 | 1427 | { |
b9faaae1 | 1428 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1429 | |
ef416fc2 | 1430 | |
b9faaae1 | 1431 | if (!Jobs) |
ef416fc2 | 1432 | return; |
1433 | ||
b9faaae1 | 1434 | cupsdHoldSignals(); |
ef416fc2 | 1435 | |
238c3832 | 1436 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1437 | cupsdSaveAllJobs(); |
e53920b9 | 1438 | |
b9faaae1 MS |
1439 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1440 | job; | |
1441 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1442 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1443 | |
b9faaae1 MS |
1444 | cupsdReleaseSignals(); |
1445 | } | |
ef416fc2 | 1446 | |
bd7854cb | 1447 | |
b9faaae1 MS |
1448 | /* |
1449 | * 'cupsdFindJob()' - Find the specified job. | |
1450 | */ | |
e53920b9 | 1451 | |
b9faaae1 MS |
1452 | cupsd_job_t * /* O - Job data */ |
1453 | cupsdFindJob(int id) /* I - Job ID */ | |
1454 | { | |
1455 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1456 | |
ef416fc2 | 1457 | |
b9faaae1 | 1458 | key.id = id; |
e53920b9 | 1459 | |
b9faaae1 | 1460 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1461 | } |
1462 | ||
1463 | ||
1464 | /* | |
b9faaae1 MS |
1465 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1466 | * or held jobs in a printer or class. | |
ef416fc2 | 1467 | */ |
1468 | ||
b9faaae1 MS |
1469 | int /* O - Job count */ |
1470 | cupsdGetPrinterJobCount( | |
1471 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1472 | { |
b9faaae1 MS |
1473 | int count; /* Job count */ |
1474 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1475 | |
005dd1eb | 1476 | |
b9faaae1 MS |
1477 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1478 | job; | |
1479 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1480 | if (job->dest && !_cups_strcasecmp(job->dest, dest)) |
b9faaae1 | 1481 | count ++; |
ef416fc2 | 1482 | |
b9faaae1 | 1483 | return (count); |
ef416fc2 | 1484 | } |
1485 | ||
1486 | ||
1487 | /* | |
b9faaae1 MS |
1488 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1489 | * or held jobs for a user. | |
ef416fc2 | 1490 | */ |
1491 | ||
b9faaae1 MS |
1492 | int /* O - Job count */ |
1493 | cupsdGetUserJobCount( | |
1494 | const char *username) /* I - Username */ | |
ef416fc2 | 1495 | { |
b9faaae1 MS |
1496 | int count; /* Job count */ |
1497 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1498 | |
07725fee | 1499 | |
b9faaae1 MS |
1500 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1501 | job; | |
1502 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1503 | if (!_cups_strcasecmp(job->username, username)) |
b9faaae1 | 1504 | count ++; |
07725fee | 1505 | |
b9faaae1 | 1506 | return (count); |
ef416fc2 | 1507 | } |
1508 | ||
1509 | ||
1510 | /* | |
b9faaae1 | 1511 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1512 | */ |
1513 | ||
1514 | void | |
b9faaae1 | 1515 | cupsdLoadAllJobs(void) |
bd7854cb | 1516 | { |
b9faaae1 MS |
1517 | char filename[1024]; /* Full filename of job.cache file */ |
1518 | struct stat fileinfo, /* Information on job.cache file */ | |
1519 | dirinfo; /* Information on RequestRoot dir */ | |
bd7854cb | 1520 | |
bd7854cb | 1521 | |
bd7854cb | 1522 | |
1523 | /* | |
b9faaae1 | 1524 | * Create the job arrays as needed... |
bd7854cb | 1525 | */ |
1526 | ||
b9faaae1 MS |
1527 | if (!Jobs) |
1528 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1529 | ||
1530 | if (!ActiveJobs) | |
1531 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1532 | ||
1533 | if (!PrintingJobs) | |
1534 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1535 | |
1536 | /* | |
b9faaae1 | 1537 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1538 | */ |
1539 | ||
b9faaae1 | 1540 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1541 | |
b9faaae1 MS |
1542 | if (stat(filename, &fileinfo)) |
1543 | { | |
1544 | fileinfo.st_mtime = 0; | |
1545 | ||
1546 | if (errno != ENOENT) | |
1547 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1548 | "Unable to get file information for \"%s\" - %s", | |
1549 | filename, strerror(errno)); | |
1550 | } | |
1551 | ||
1552 | if (stat(RequestRoot, &dirinfo)) | |
1553 | { | |
1554 | dirinfo.st_mtime = 0; | |
1555 | ||
1556 | if (errno != ENOENT) | |
1557 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1558 | "Unable to get directory information for \"%s\" - %s", | |
1559 | RequestRoot, strerror(errno)); | |
1560 | } | |
bd7854cb | 1561 | |
1562 | /* | |
b9faaae1 | 1563 | * Load the most recent source for job data... |
bd7854cb | 1564 | */ |
1565 | ||
b9faaae1 | 1566 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
bd7854cb | 1567 | { |
b9faaae1 MS |
1568 | load_request_root(); |
1569 | ||
1570 | load_next_job_id(filename); | |
bd7854cb | 1571 | } |
b9faaae1 MS |
1572 | else |
1573 | load_job_cache(filename); | |
bd7854cb | 1574 | |
b9faaae1 MS |
1575 | /* |
1576 | * Clean out old jobs as needed... | |
1577 | */ | |
1578 | ||
1579 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1580 | cupsdCleanJobs(); | |
bd7854cb | 1581 | } |
1582 | ||
1583 | ||
1584 | /* | |
b9faaae1 | 1585 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1586 | */ |
1587 | ||
b9faaae1 MS |
1588 | int /* O - 1 on success, 0 on failure */ |
1589 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1590 | { |
88f9aafc | 1591 | int i; /* Looping var */ |
b9faaae1 MS |
1592 | char jobfile[1024]; /* Job filename */ |
1593 | cups_file_t *fp; /* Job file */ | |
1594 | int fileid; /* Current file ID */ | |
1595 | ipp_attribute_t *attr; /* Job attribute */ | |
1596 | const char *dest; /* Destination name */ | |
1597 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1598 | mime_type_t **filetypes; /* New filetypes array */ | |
1599 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1600 | |
1601 | ||
b9faaae1 MS |
1602 | if (job->attrs) |
1603 | { | |
1604 | if (job->state_value > IPP_JOB_STOPPED) | |
1605 | job->access_time = time(NULL); | |
bd7854cb | 1606 | |
b9faaae1 MS |
1607 | return (1); |
1608 | } | |
ef416fc2 | 1609 | |
b9faaae1 | 1610 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1611 | { |
12f89d24 | 1612 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes."); |
b9faaae1 | 1613 | return (0); |
ef416fc2 | 1614 | } |
1615 | ||
b9faaae1 MS |
1616 | /* |
1617 | * Load job attributes... | |
1618 | */ | |
ef416fc2 | 1619 | |
b9faaae1 | 1620 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading attributes...", job->id); |
bd7854cb | 1621 | |
b9faaae1 | 1622 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
82cc1f9a MS |
1623 | if ((fp = cupsdOpenConfFile(jobfile)) == NULL) |
1624 | goto error; | |
ef416fc2 | 1625 | |
b9faaae1 MS |
1626 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1627 | { | |
1628 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
321d8d57 | 1629 | "[Job %d] Unable to read job control file \"%s\".", job->id, |
b9faaae1 MS |
1630 | jobfile); |
1631 | cupsFileClose(fp); | |
1632 | goto error; | |
1633 | } | |
ef416fc2 | 1634 | |
b9faaae1 | 1635 | cupsFileClose(fp); |
ef416fc2 | 1636 | |
b9faaae1 MS |
1637 | /* |
1638 | * Copy attribute data to the job object... | |
1639 | */ | |
ef416fc2 | 1640 | |
b9faaae1 | 1641 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1642 | { |
b9faaae1 MS |
1643 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1644 | "[Job %d] Missing or bad time-at-creation attribute in " | |
12f89d24 | 1645 | "control file.", job->id); |
b9faaae1 | 1646 | goto error; |
ef416fc2 | 1647 | } |
b9faaae1 MS |
1648 | |
1649 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1650 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1651 | { |
b9faaae1 MS |
1652 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1653 | "[Job %d] Missing or bad job-state attribute in control " | |
12f89d24 | 1654 | "file.", job->id); |
b9faaae1 MS |
1655 | goto error; |
1656 | } | |
ef416fc2 | 1657 | |
82cc1f9a MS |
1658 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
1659 | job->file_time = 0; | |
1660 | job->history_time = 0; | |
1661 | ||
1662 | if (job->state_value >= IPP_JOB_CANCELED && | |
1663 | (attr = ippFindAttribute(job->attrs, "time-at-completed", | |
1664 | IPP_TAG_INTEGER)) != NULL) | |
1665 | { | |
1666 | if (JobHistory < INT_MAX) | |
1667 | job->history_time = attr->values[0].integer + JobHistory; | |
1668 | else | |
1669 | job->history_time = INT_MAX; | |
1670 | ||
1671 | if (job->history_time < time(NULL)) | |
1672 | goto error; /* Expired, remove from history */ | |
1673 | ||
1674 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
1675 | JobHistoryUpdate = job->history_time; | |
1676 | ||
1677 | if (JobFiles < INT_MAX) | |
1678 | job->file_time = attr->values[0].integer + JobFiles; | |
1679 | else | |
1680 | job->file_time = INT_MAX; | |
1681 | ||
1682 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
1683 | JobHistoryUpdate = job->file_time; | |
1684 | ||
1685 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdLoadJob: JobHistoryUpdate=%ld", | |
1686 | (long)JobHistoryUpdate); | |
1687 | } | |
ef416fc2 | 1688 | |
b9faaae1 | 1689 | if (!job->dest) |
ef416fc2 | 1690 | { |
b9faaae1 MS |
1691 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1692 | IPP_TAG_URI)) == NULL) | |
1693 | { | |
1694 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
12f89d24 | 1695 | "[Job %d] No job-printer-uri attribute in control file.", |
b9faaae1 MS |
1696 | job->id); |
1697 | goto error; | |
1698 | } | |
ef416fc2 | 1699 | |
b9faaae1 MS |
1700 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1701 | &destptr)) == NULL) | |
1702 | { | |
1703 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
12f89d24 | 1704 | "[Job %d] Unable to queue job for destination \"%s\".", |
b9faaae1 MS |
1705 | job->id, attr->values[0].string.text); |
1706 | goto error; | |
1707 | } | |
ef416fc2 | 1708 | |
b9faaae1 | 1709 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1710 | } |
b9faaae1 | 1711 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1712 | { |
b9faaae1 | 1713 | cupsdLogMessage(CUPSD_LOG_ERROR, |
12f89d24 | 1714 | "[Job %d] Unable to queue job for destination \"%s\".", |
b9faaae1 MS |
1715 | job->id, job->dest); |
1716 | goto error; | |
1717 | } | |
ef416fc2 | 1718 | |
12f89d24 MS |
1719 | if ((job->reasons = ippFindAttribute(job->attrs, "job-state-reasons", |
1720 | IPP_TAG_KEYWORD)) == NULL) | |
1721 | { | |
1722 | const char *reason; /* job-state-reason keyword */ | |
1723 | ||
1724 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1725 | "[Job %d] Adding missing job-state-reasons attribute to " | |
1726 | " control file.", job->id); | |
1727 | ||
1728 | switch (job->state_value) | |
1729 | { | |
82cc1f9a | 1730 | default : |
12f89d24 MS |
1731 | case IPP_JOB_PENDING : |
1732 | if (destptr->state == IPP_PRINTER_STOPPED) | |
1733 | reason = "printer-stopped"; | |
1734 | else | |
1735 | reason = "none"; | |
1736 | break; | |
1737 | ||
1738 | case IPP_JOB_HELD : | |
1739 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1740 | IPP_TAG_ZERO)) != NULL && | |
1741 | (attr->value_tag == IPP_TAG_NAME || | |
1742 | attr->value_tag == IPP_TAG_NAMELANG || | |
1743 | attr->value_tag == IPP_TAG_KEYWORD) && | |
1744 | strcmp(attr->values[0].string.text, "no-hold")) | |
1745 | reason = "job-hold-until-specified"; | |
1746 | else | |
1747 | reason = "job-incoming"; | |
1748 | break; | |
1749 | ||
1750 | case IPP_JOB_PROCESSING : | |
1751 | reason = "job-printing"; | |
1752 | break; | |
1753 | ||
1754 | case IPP_JOB_STOPPED : | |
1755 | reason = "job-stopped"; | |
1756 | break; | |
1757 | ||
1758 | case IPP_JOB_CANCELED : | |
1759 | reason = "job-canceled-by-user"; | |
1760 | break; | |
1761 | ||
1762 | case IPP_JOB_ABORTED : | |
1763 | reason = "aborted-by-system"; | |
1764 | break; | |
1765 | ||
1766 | case IPP_JOB_COMPLETED : | |
1767 | reason = "job-completed-successfully"; | |
1768 | break; | |
1769 | } | |
1770 | ||
1771 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1772 | "job-state-reasons", NULL, reason); | |
1773 | } | |
1774 | else if (job->state_value == IPP_JOB_PENDING) | |
1775 | { | |
1776 | if (destptr->state == IPP_PRINTER_STOPPED) | |
1777 | ippSetString(job->attrs, &job->reasons, 0, "printer-stopped"); | |
1778 | else | |
1779 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
1780 | } | |
1781 | ||
b9faaae1 MS |
1782 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1783 | IPP_TAG_INTEGER); | |
1784 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
ef416fc2 | 1785 | |
b9faaae1 MS |
1786 | if (!job->priority) |
1787 | { | |
1788 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1789 | IPP_TAG_INTEGER)) == NULL) | |
1790 | { | |
1791 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1792 | "[Job %d] Missing or bad job-priority attribute in " | |
12f89d24 | 1793 | "control file.", job->id); |
b9faaae1 MS |
1794 | goto error; |
1795 | } | |
1796 | ||
1797 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1798 | } |
b9faaae1 MS |
1799 | |
1800 | if (!job->username) | |
ef416fc2 | 1801 | { |
b9faaae1 MS |
1802 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1803 | IPP_TAG_NAME)) == NULL) | |
1804 | { | |
1805 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1806 | "[Job %d] Missing or bad job-originating-user-name " | |
12f89d24 | 1807 | "attribute in control file.", job->id); |
b9faaae1 MS |
1808 | goto error; |
1809 | } | |
ef416fc2 | 1810 | |
b9faaae1 MS |
1811 | cupsdSetString(&job->username, attr->values[0].string.text); |
1812 | } | |
ef416fc2 | 1813 | |
b9faaae1 MS |
1814 | /* |
1815 | * Set the job hold-until time and state... | |
1816 | */ | |
1817 | ||
1818 | if (job->state_value == IPP_JOB_HELD) | |
1819 | { | |
1820 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1821 | IPP_TAG_KEYWORD)) == NULL) | |
1822 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1823 | ||
1824 | if (attr) | |
1825 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1826 | else |
b9faaae1 MS |
1827 | { |
1828 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1829 | job->state_value = IPP_JOB_PENDING; | |
1830 | } | |
f7deaa1a | 1831 | } |
b9faaae1 MS |
1832 | else if (job->state_value == IPP_JOB_PROCESSING) |
1833 | { | |
1834 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1835 | job->state_value = IPP_JOB_PENDING; | |
1836 | } | |
1837 | ||
1838 | if (!job->num_files) | |
ef416fc2 | 1839 | { |
1840 | /* | |
b9faaae1 | 1841 | * Find all the d##### files... |
ef416fc2 | 1842 | */ |
1843 | ||
b9faaae1 MS |
1844 | for (fileid = 1; fileid < 10000; fileid ++) |
1845 | { | |
1846 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1847 | job->id, fileid); | |
ef416fc2 | 1848 | |
b9faaae1 MS |
1849 | if (access(jobfile, 0)) |
1850 | break; | |
1851 | ||
1852 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1853 | "[Job %d] Auto-typing document file \"%s\"...", job->id, | |
1854 | jobfile); | |
1855 | ||
1856 | if (fileid > job->num_files) | |
1857 | { | |
1858 | if (job->num_files == 0) | |
1859 | { | |
1860 | compressions = (int *)calloc(fileid, sizeof(int)); | |
1861 | filetypes = (mime_type_t **)calloc(fileid, sizeof(mime_type_t *)); | |
1862 | } | |
1863 | else | |
1864 | { | |
1865 | compressions = (int *)realloc(job->compressions, | |
1866 | sizeof(int) * fileid); | |
1867 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1868 | sizeof(mime_type_t *) * | |
1869 | fileid); | |
1870 | } | |
1871 | ||
cb7f98ee MS |
1872 | if (compressions) |
1873 | job->compressions = compressions; | |
1874 | ||
1875 | if (filetypes) | |
1876 | job->filetypes = filetypes; | |
1877 | ||
b9faaae1 MS |
1878 | if (!compressions || !filetypes) |
1879 | { | |
1880 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
12f89d24 | 1881 | "[Job %d] Ran out of memory for job file types.", |
b9faaae1 | 1882 | job->id); |
ef55b745 MS |
1883 | |
1884 | ippDelete(job->attrs); | |
1885 | job->attrs = NULL; | |
1886 | ||
ef55b745 MS |
1887 | if (job->compressions) |
1888 | { | |
1889 | free(job->compressions); | |
1890 | job->compressions = NULL; | |
1891 | } | |
1892 | ||
1893 | if (job->filetypes) | |
1894 | { | |
1895 | free(job->filetypes); | |
1896 | job->filetypes = NULL; | |
1897 | } | |
1898 | ||
1899 | job->num_files = 0; | |
1900 | return (0); | |
b9faaae1 MS |
1901 | } |
1902 | ||
cb7f98ee | 1903 | job->num_files = fileid; |
b9faaae1 MS |
1904 | } |
1905 | ||
1906 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1907 | job->compressions + fileid - 1); | |
1908 | ||
1909 | if (!job->filetypes[fileid - 1]) | |
1910 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1911 | "vnd.cups-raw"); | |
1912 | } | |
ef416fc2 | 1913 | } |
b9faaae1 MS |
1914 | |
1915 | /* | |
1916 | * Load authentication information as needed... | |
1917 | */ | |
1918 | ||
1919 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1920 | { |
b9faaae1 | 1921 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1922 | |
88f9aafc MS |
1923 | for (i = 0; |
1924 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1925 | i ++) | |
1926 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1927 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 1928 | |
b9faaae1 MS |
1929 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
1930 | { | |
dcb445bc MS |
1931 | int bytes, /* Size of auth data */ |
1932 | linenum = 1; /* Current line number */ | |
85dda01c | 1933 | char line[65536], /* Line from file */ |
dcb445bc | 1934 | *value, /* Value from line */ |
85dda01c | 1935 | data[65536]; /* Decoded data */ |
ef416fc2 | 1936 | |
ef416fc2 | 1937 | |
dcb445bc MS |
1938 | if (cupsFileGets(fp, line, sizeof(line)) && |
1939 | !strcmp(line, "CUPSD-AUTH-V2")) | |
b9faaae1 | 1940 | { |
dcb445bc MS |
1941 | i = 0; |
1942 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
1943 | { | |
1944 | /* | |
1945 | * Decode value... | |
1946 | */ | |
1947 | ||
1948 | bytes = sizeof(data); | |
1949 | httpDecode64_2(data, &bytes, value); | |
b9faaae1 | 1950 | |
dcb445bc MS |
1951 | /* |
1952 | * Assign environment variables... | |
1953 | */ | |
1954 | ||
1955 | if (!strcmp(line, "uid")) | |
1956 | { | |
1957 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", value); | |
1958 | continue; | |
1959 | } | |
1960 | else if (i >= (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]))) | |
1961 | break; | |
1962 | ||
1963 | if (!strcmp(line, "username")) | |
1964 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", data); | |
1965 | else if (!strcmp(line, "domain")) | |
1966 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", data); | |
1967 | else if (!strcmp(line, "password")) | |
1968 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", data); | |
1969 | else if (!strcmp(line, "negotiate")) | |
f3c17241 | 1970 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", data); |
dcb445bc MS |
1971 | else |
1972 | continue; | |
1973 | ||
1974 | i ++; | |
1975 | } | |
1976 | } | |
07ed0e9a | 1977 | |
b9faaae1 MS |
1978 | cupsFileClose(fp); |
1979 | } | |
ef416fc2 | 1980 | } |
1981 | ||
b9faaae1 MS |
1982 | job->access_time = time(NULL); |
1983 | return (1); | |
1984 | ||
1985 | /* | |
1986 | * If we get here then something bad happened... | |
1987 | */ | |
1988 | ||
1989 | error: | |
1990 | ||
1991 | ippDelete(job->attrs); | |
1992 | job->attrs = NULL; | |
ef55b745 | 1993 | |
82cc1f9a MS |
1994 | remove_job_history(job); |
1995 | remove_job_files(job); | |
b9faaae1 MS |
1996 | |
1997 | return (0); | |
ef416fc2 | 1998 | } |
1999 | ||
2000 | ||
2001 | /* | |
b9faaae1 | 2002 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 2003 | */ |
2004 | ||
2005 | void | |
b9faaae1 MS |
2006 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
2007 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 2008 | { |
b9faaae1 MS |
2009 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
2010 | const char *olddest; /* Old destination */ | |
2011 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 2012 | |
2013 | ||
2014 | /* | |
b9faaae1 | 2015 | * Don't move completed jobs... |
ef416fc2 | 2016 | */ |
2017 | ||
b9faaae1 | 2018 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 2019 | return; |
2020 | ||
2021 | /* | |
b9faaae1 | 2022 | * Get the old destination... |
ef416fc2 | 2023 | */ |
2024 | ||
b9faaae1 | 2025 | olddest = job->dest; |
ef416fc2 | 2026 | |
b9faaae1 MS |
2027 | if (job->printer) |
2028 | oldp = job->printer; | |
ef416fc2 | 2029 | else |
b9faaae1 | 2030 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 2031 | |
b9faaae1 MS |
2032 | /* |
2033 | * Change the destination information... | |
2034 | */ | |
2035 | ||
eac3a0a0 MS |
2036 | if (job->state_value > IPP_JOB_HELD) |
2037 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
2038 | "Stopping job prior to move."); | |
b9faaae1 MS |
2039 | |
2040 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
2041 | "Job #%d moved from %s to %s.", job->id, olddest, | |
2042 | p->name); | |
2043 | ||
2044 | cupsdSetString(&job->dest, p->name); | |
a2326b5b | 2045 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b9faaae1 MS |
2046 | |
2047 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
2048 | IPP_TAG_URI)) != NULL) | |
2049 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
2050 | ||
2051 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
2052 | "Job #%d moved from %s to %s.", job->id, olddest, | |
2053 | p->name); | |
ef416fc2 | 2054 | |
3dfe78b3 MS |
2055 | job->dirty = 1; |
2056 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 2057 | } |
2058 | ||
2059 | ||
2060 | /* | |
b9faaae1 | 2061 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 2062 | */ |
2063 | ||
2064 | void | |
b9faaae1 | 2065 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 2066 | { |
b9faaae1 MS |
2067 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
2068 | job->id); | |
ef416fc2 | 2069 | |
b9faaae1 MS |
2070 | if (job->state_value == IPP_JOB_HELD) |
2071 | { | |
2072 | /* | |
2073 | * Add trailing banner as needed... | |
2074 | */ | |
ef416fc2 | 2075 | |
b9faaae1 MS |
2076 | if (job->pending_timeout) |
2077 | cupsdTimeoutJob(job); | |
ef416fc2 | 2078 | |
b9faaae1 MS |
2079 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
2080 | "Job released by user."); | |
2081 | } | |
e1d6a774 | 2082 | } |
ef416fc2 | 2083 | |
ef416fc2 | 2084 | |
e1d6a774 | 2085 | /* |
b9faaae1 | 2086 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 2087 | */ |
ef416fc2 | 2088 | |
e1d6a774 | 2089 | void |
b9faaae1 | 2090 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2091 | { |
b9faaae1 MS |
2092 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
2093 | job->id); | |
ef416fc2 | 2094 | |
b9faaae1 MS |
2095 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
2096 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
2097 | "Job restarted by user."); | |
2098 | } | |
ef416fc2 | 2099 | |
ef416fc2 | 2100 | |
b9faaae1 MS |
2101 | /* |
2102 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
2103 | */ | |
ef416fc2 | 2104 | |
b9faaae1 MS |
2105 | void |
2106 | cupsdSaveAllJobs(void) | |
2107 | { | |
2108 | int i; /* Looping var */ | |
321d8d57 MS |
2109 | cups_file_t *fp; /* job.cache file */ |
2110 | char filename[1024], /* job.cache filename */ | |
2111 | temp[1024]; /* Temporary string */ | |
b9faaae1 MS |
2112 | cupsd_job_t *job; /* Current job */ |
2113 | time_t curtime; /* Current time */ | |
2114 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 2115 | |
ef416fc2 | 2116 | |
321d8d57 MS |
2117 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
2118 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) | |
c168a833 | 2119 | return; |
ef416fc2 | 2120 | |
321d8d57 | 2121 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job.cache..."); |
bd7854cb | 2122 | |
b9faaae1 MS |
2123 | /* |
2124 | * Write a small header to the file... | |
2125 | */ | |
bd7854cb | 2126 | |
b9faaae1 MS |
2127 | curtime = time(NULL); |
2128 | curdate = localtime(&curtime); | |
2129 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 2130 | |
b9faaae1 MS |
2131 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
2132 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
2133 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 2134 | |
b9faaae1 MS |
2135 | /* |
2136 | * Write each job known to the system... | |
2137 | */ | |
f7deaa1a | 2138 | |
b9faaae1 MS |
2139 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
2140 | job; | |
2141 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 2142 | { |
b9faaae1 MS |
2143 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
2144 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
2145 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
8b116e60 | 2146 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
b9faaae1 MS |
2147 | cupsFilePrintf(fp, "Username %s\n", job->username); |
2148 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
2149 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
2150 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
2151 | for (i = 0; i < job->num_files; i ++) | |
2152 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
2153 | job->filetypes[i]->type, job->compressions[i]); | |
2154 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 2155 | } |
b9faaae1 | 2156 | |
321d8d57 | 2157 | cupsdCloseCreatedConfFile(fp, filename); |
e1d6a774 | 2158 | } |
ef416fc2 | 2159 | |
ef416fc2 | 2160 | |
e1d6a774 | 2161 | /* |
b9faaae1 | 2162 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 2163 | */ |
ef416fc2 | 2164 | |
e1d6a774 | 2165 | void |
b9faaae1 | 2166 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2167 | { |
82cc1f9a | 2168 | char filename[1024]; /* Job control filename */ |
b9faaae1 | 2169 | cups_file_t *fp; /* Job file */ |
3dfe78b3 | 2170 | |
ef416fc2 | 2171 | |
b9faaae1 MS |
2172 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
2173 | job, job->id, job->attrs); | |
ef416fc2 | 2174 | |
b9faaae1 | 2175 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
ef416fc2 | 2176 | |
82cc1f9a | 2177 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL) |
b9faaae1 | 2178 | return; |
ef416fc2 | 2179 | |
b9faaae1 | 2180 | fchown(cupsFileNumber(fp), RunUser, Group); |
ef416fc2 | 2181 | |
b9faaae1 | 2182 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 2183 | |
b9faaae1 MS |
2184 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
2185 | job->attrs) != IPP_DATA) | |
321d8d57 | 2186 | { |
b9faaae1 | 2187 | cupsdLogMessage(CUPSD_LOG_ERROR, |
321d8d57 MS |
2188 | "[Job %d] Unable to write job control file.", job->id); |
2189 | cupsFileClose(fp); | |
321d8d57 MS |
2190 | return; |
2191 | } | |
ef416fc2 | 2192 | |
82cc1f9a | 2193 | if (!cupsdCloseCreatedConfFile(fp, filename)) |
cb7f98ee MS |
2194 | { |
2195 | /* | |
2196 | * Remove backup file and mark this job as clean... | |
2197 | */ | |
2198 | ||
2199 | strlcat(filename, ".O", sizeof(filename)); | |
2200 | unlink(filename); | |
2201 | ||
82cc1f9a | 2202 | job->dirty = 0; |
cb7f98ee | 2203 | } |
e1d6a774 | 2204 | } |
ef416fc2 | 2205 | |
ef416fc2 | 2206 | |
e1d6a774 | 2207 | /* |
b9faaae1 | 2208 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 2209 | */ |
ef416fc2 | 2210 | |
b9faaae1 MS |
2211 | void |
2212 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
2213 | const char *when, /* I - When to resume */ | |
2214 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 2215 | { |
b9faaae1 MS |
2216 | time_t curtime; /* Current time */ |
2217 | struct tm *curdate; /* Current date */ | |
2218 | int hour; /* Hold hour */ | |
2219 | int minute; /* Hold minute */ | |
2220 | int second = 0; /* Hold second */ | |
ef416fc2 | 2221 | |
ef416fc2 | 2222 | |
b9faaae1 MS |
2223 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2224 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
2225 | job, job->id, when, update); | |
ef416fc2 | 2226 | |
b9faaae1 | 2227 | if (update) |
ef416fc2 | 2228 | { |
e1d6a774 | 2229 | /* |
b9faaae1 | 2230 | * Update the job-hold-until attribute... |
e1d6a774 | 2231 | */ |
ef416fc2 | 2232 | |
b9faaae1 | 2233 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 2234 | |
b9faaae1 MS |
2235 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2236 | IPP_TAG_KEYWORD)) == NULL) | |
2237 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 2238 | |
b9faaae1 MS |
2239 | if (attr) |
2240 | cupsdSetString(&(attr->values[0].string.text), when); | |
2241 | else | |
2242 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2243 | "job-hold-until", NULL, when); | |
ef416fc2 | 2244 | |
b9faaae1 MS |
2245 | if (attr) |
2246 | { | |
2247 | if (isdigit(when[0] & 255)) | |
2248 | attr->value_tag = IPP_TAG_NAME; | |
2249 | else | |
2250 | attr->value_tag = IPP_TAG_KEYWORD; | |
2251 | ||
2252 | job->dirty = 1; | |
2253 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2254 | } | |
3e7fe0ca MS |
2255 | |
2256 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
b9faaae1 | 2257 | } |
ef416fc2 | 2258 | |
b9faaae1 MS |
2259 | /* |
2260 | * Update the hold time... | |
2261 | */ | |
2262 | ||
3e7fe0ca MS |
2263 | job->cancel_time = 0; |
2264 | ||
b9faaae1 MS |
2265 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) |
2266 | { | |
e1d6a774 | 2267 | /* |
b9faaae1 | 2268 | * Hold indefinitely... |
e1d6a774 | 2269 | */ |
ef416fc2 | 2270 | |
b9faaae1 | 2271 | job->hold_until = 0; |
3e7fe0ca MS |
2272 | |
2273 | if (MaxHoldTime > 0) | |
2274 | job->cancel_time = time(NULL) + MaxHoldTime; | |
b9faaae1 MS |
2275 | } |
2276 | else if (!strcmp(when, "day-time")) | |
2277 | { | |
e1d6a774 | 2278 | /* |
b9faaae1 | 2279 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2280 | */ |
ef416fc2 | 2281 | |
b9faaae1 MS |
2282 | curtime = time(NULL); |
2283 | curdate = localtime(&curtime); | |
ef416fc2 | 2284 | |
b9faaae1 MS |
2285 | if (curdate->tm_hour < 18) |
2286 | job->hold_until = curtime; | |
2287 | else | |
2288 | job->hold_until = curtime + | |
2289 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2290 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2291 | } | |
2292 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2293 | { | |
2294 | /* | |
2295 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2296 | */ | |
ef416fc2 | 2297 | |
b9faaae1 MS |
2298 | curtime = time(NULL); |
2299 | curdate = localtime(&curtime); | |
ef416fc2 | 2300 | |
b9faaae1 MS |
2301 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2302 | job->hold_until = curtime; | |
2303 | else | |
2304 | job->hold_until = curtime + | |
2305 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2306 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2307 | } | |
2308 | else if (!strcmp(when, "second-shift")) | |
2309 | { | |
2310 | /* | |
2311 | * Hold to 4pm unless local time is > 4pm. | |
2312 | */ | |
ef416fc2 | 2313 | |
b9faaae1 MS |
2314 | curtime = time(NULL); |
2315 | curdate = localtime(&curtime); | |
ef416fc2 | 2316 | |
b9faaae1 MS |
2317 | if (curdate->tm_hour >= 16) |
2318 | job->hold_until = curtime; | |
2319 | else | |
2320 | job->hold_until = curtime + | |
2321 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2322 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2323 | } | |
2324 | else if (!strcmp(when, "third-shift")) | |
2325 | { | |
2326 | /* | |
2327 | * Hold to 12am unless local time is < 8am. | |
2328 | */ | |
ef416fc2 | 2329 | |
b9faaae1 MS |
2330 | curtime = time(NULL); |
2331 | curdate = localtime(&curtime); | |
ef416fc2 | 2332 | |
b9faaae1 MS |
2333 | if (curdate->tm_hour < 8) |
2334 | job->hold_until = curtime; | |
2335 | else | |
2336 | job->hold_until = curtime + | |
2337 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2338 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2339 | } | |
2340 | else if (!strcmp(when, "weekend")) | |
2341 | { | |
2342 | /* | |
2343 | * Hold to weekend unless we are in the weekend. | |
2344 | */ | |
ef416fc2 | 2345 | |
b9faaae1 MS |
2346 | curtime = time(NULL); |
2347 | curdate = localtime(&curtime); | |
ef416fc2 | 2348 | |
b9faaae1 MS |
2349 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2350 | job->hold_until = curtime; | |
2351 | else | |
2352 | job->hold_until = curtime + | |
2353 | (((5 - curdate->tm_wday) * 24 + | |
2354 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2355 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2356 | } | |
2357 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2358 | { | |
2359 | /* | |
2360 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2361 | */ | |
bd7854cb | 2362 | |
b9faaae1 MS |
2363 | curtime = time(NULL); |
2364 | curdate = gmtime(&curtime); | |
2365 | ||
2366 | job->hold_until = curtime + | |
2367 | ((hour - curdate->tm_hour) * 60 + minute - | |
2368 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2369 | ||
2370 | /* | |
2371 | * Hold until next day as needed... | |
2372 | */ | |
2373 | ||
2374 | if (job->hold_until < curtime) | |
2375 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2376 | } |
2377 | ||
b9faaae1 MS |
2378 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2379 | (int)job->hold_until); | |
e1d6a774 | 2380 | } |
ef416fc2 | 2381 | |
ef416fc2 | 2382 | |
e1d6a774 | 2383 | /* |
b9faaae1 MS |
2384 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2385 | * the list as needed. | |
e1d6a774 | 2386 | */ |
ef416fc2 | 2387 | |
b9faaae1 MS |
2388 | void |
2389 | cupsdSetJobPriority( | |
2390 | cupsd_job_t *job, /* I - Job ID */ | |
2391 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2392 | { |
b9faaae1 | 2393 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2394 | |
ef416fc2 | 2395 | |
e1d6a774 | 2396 | /* |
b9faaae1 | 2397 | * Don't change completed jobs... |
e1d6a774 | 2398 | */ |
bd7854cb | 2399 | |
b9faaae1 | 2400 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2401 | return; |
ef416fc2 | 2402 | |
e1d6a774 | 2403 | /* |
b9faaae1 | 2404 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2405 | */ |
ef416fc2 | 2406 | |
b9faaae1 | 2407 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2408 | |
b9faaae1 | 2409 | job->priority = priority; |
ef416fc2 | 2410 | |
b9faaae1 MS |
2411 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2412 | IPP_TAG_INTEGER)) != NULL) | |
2413 | attr->values[0].integer = priority; | |
2414 | else | |
2415 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2416 | priority); | |
ef416fc2 | 2417 | |
b9faaae1 | 2418 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2419 | |
b9faaae1 MS |
2420 | job->dirty = 1; |
2421 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2422 | } | |
bd7854cb | 2423 | |
ef416fc2 | 2424 | |
b9faaae1 MS |
2425 | /* |
2426 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2427 | */ | |
e1d6a774 | 2428 | |
b9faaae1 MS |
2429 | void |
2430 | cupsdSetJobState( | |
2431 | cupsd_job_t *job, /* I - Job to cancel */ | |
2432 | ipp_jstate_t newstate, /* I - New job state */ | |
2433 | cupsd_jobaction_t action, /* I - Action to take */ | |
2434 | const char *message, /* I - Message to log */ | |
2435 | ...) /* I - Additional arguments as needed */ | |
2436 | { | |
2437 | int i; /* Looping var */ | |
2438 | ipp_jstate_t oldstate; /* Old state */ | |
2439 | char filename[1024]; /* Job filename */ | |
2440 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2441 | |
ef416fc2 | 2442 | |
b9faaae1 MS |
2443 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2444 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2445 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2446 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2447 | |
bd7854cb | 2448 | |
b9faaae1 MS |
2449 | /* |
2450 | * Make sure we have the job attributes... | |
2451 | */ | |
e1d6a774 | 2452 | |
b9faaae1 MS |
2453 | if (!cupsdLoadJob(job)) |
2454 | return; | |
bd7854cb | 2455 | |
f99f3698 MS |
2456 | /* |
2457 | * Don't do anything if the state is unchanged and we aren't purging the | |
2458 | * job... | |
2459 | */ | |
2460 | ||
2461 | oldstate = job->state_value; | |
2462 | if (newstate == oldstate && action != CUPSD_JOB_PURGE) | |
2463 | return; | |
e1d6a774 | 2464 | |
b9faaae1 MS |
2465 | /* |
2466 | * Stop any processes that are working on the current job... | |
2467 | */ | |
e1d6a774 | 2468 | |
b9faaae1 | 2469 | if (oldstate == IPP_JOB_PROCESSING) |
ef55b745 | 2470 | stop_job(job, action); |
b9faaae1 MS |
2471 | |
2472 | /* | |
2473 | * Set the new job state... | |
2474 | */ | |
2475 | ||
0fa6c7fa MS |
2476 | job->state_value = newstate; |
2477 | ||
2478 | if (job->state) | |
2479 | job->state->values[0].integer = newstate; | |
b9faaae1 MS |
2480 | |
2481 | switch (newstate) | |
2482 | { | |
2483 | case IPP_JOB_PENDING : | |
2484 | /* | |
2485 | * Update job-hold-until as needed... | |
2486 | */ | |
2487 | ||
2488 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2489 | IPP_TAG_KEYWORD)) == NULL) | |
2490 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2491 | ||
2492 | if (attr) | |
ef416fc2 | 2493 | { |
b9faaae1 MS |
2494 | attr->value_tag = IPP_TAG_KEYWORD; |
2495 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
e1d6a774 | 2496 | } |
ef416fc2 | 2497 | |
b9faaae1 MS |
2498 | default : |
2499 | break; | |
ef416fc2 | 2500 | |
b9faaae1 MS |
2501 | case IPP_JOB_ABORTED : |
2502 | case IPP_JOB_CANCELED : | |
2503 | case IPP_JOB_COMPLETED : | |
2504 | set_time(job, "time-at-completed"); | |
12f89d24 | 2505 | ippSetString(job->attrs, &job->reasons, 0, "processing-to-stop-point"); |
b9faaae1 MS |
2506 | break; |
2507 | } | |
ef416fc2 | 2508 | |
b9faaae1 MS |
2509 | /* |
2510 | * Log message as needed... | |
2511 | */ | |
ef416fc2 | 2512 | |
b9faaae1 MS |
2513 | if (message) |
2514 | { | |
2515 | char buffer[2048]; /* Message buffer */ | |
2516 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2517 | |
b9faaae1 MS |
2518 | va_start(ap, message); |
2519 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2520 | va_end(ap); | |
bd7854cb | 2521 | |
b9faaae1 MS |
2522 | if (newstate > IPP_JOB_STOPPED) |
2523 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2524 | else | |
2525 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2526 | ||
2527 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2528 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2529 | else | |
2530 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2531 | } | |
2532 | ||
2533 | /* | |
2534 | * Handle post-state-change actions... | |
2535 | */ | |
2536 | ||
2537 | switch (newstate) | |
2538 | { | |
2539 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2540 | /* |
b9faaae1 | 2541 | * Add the job to the "printing" list... |
e1d6a774 | 2542 | */ |
bd7854cb | 2543 | |
b9faaae1 MS |
2544 | if (!cupsArrayFind(PrintingJobs, job)) |
2545 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2546 | |
b9faaae1 MS |
2547 | /* |
2548 | * Set the processing time... | |
2549 | */ | |
ef416fc2 | 2550 | |
b9faaae1 MS |
2551 | set_time(job, "time-at-processing"); |
2552 | ||
2553 | case IPP_JOB_PENDING : | |
2554 | case IPP_JOB_HELD : | |
2555 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2556 | /* |
b9faaae1 | 2557 | * Make sure the job is in the active list... |
e1d6a774 | 2558 | */ |
ef416fc2 | 2559 | |
b9faaae1 MS |
2560 | if (!cupsArrayFind(ActiveJobs, job)) |
2561 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2562 | |
b9faaae1 MS |
2563 | /* |
2564 | * Save the job state to disk... | |
2565 | */ | |
ef416fc2 | 2566 | |
b9faaae1 MS |
2567 | job->dirty = 1; |
2568 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2569 | break; | |
ef416fc2 | 2570 | |
b9faaae1 MS |
2571 | case IPP_JOB_ABORTED : |
2572 | case IPP_JOB_CANCELED : | |
2573 | case IPP_JOB_COMPLETED : | |
7a0cbd5e MS |
2574 | if (newstate == IPP_JOB_CANCELED) |
2575 | { | |
2576 | /* | |
2577 | * Remove the job from the active list if there are no processes still | |
2578 | * running for it... | |
2579 | */ | |
ef416fc2 | 2580 | |
7a0cbd5e MS |
2581 | for (i = 0; job->filters[i] < 0; i++); |
2582 | ||
2583 | if (!job->filters[i] && job->backend <= 0) | |
2584 | cupsArrayRemove(ActiveJobs, job); | |
2585 | } | |
2586 | else | |
2587 | { | |
2588 | /* | |
2589 | * Otherwise just remove the job from the active list immediately... | |
2590 | */ | |
2591 | ||
2592 | cupsArrayRemove(ActiveJobs, job); | |
2593 | } | |
ef416fc2 | 2594 | |
b9faaae1 | 2595 | /* |
7a0cbd5e | 2596 | * Expire job subscriptions since the job is now "completed"... |
b9faaae1 | 2597 | */ |
ef416fc2 | 2598 | |
7a0cbd5e | 2599 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2600 | |
b9faaae1 MS |
2601 | #ifdef __APPLE__ |
2602 | /* | |
2603 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2604 | * sleep to happen immediately... | |
2605 | */ | |
ef416fc2 | 2606 | |
b9faaae1 MS |
2607 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2608 | cupsdAllowSleep(); | |
2609 | #endif /* __APPLE__ */ | |
ef416fc2 | 2610 | |
b9faaae1 MS |
2611 | /* |
2612 | * Remove any authentication data... | |
2613 | */ | |
bd7854cb | 2614 | |
b9faaae1 MS |
2615 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2616 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2617 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2618 | "Unable to remove authentication cache: %s", | |
2619 | strerror(errno)); | |
bd7854cb | 2620 | |
88f9aafc MS |
2621 | for (i = 0; |
2622 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
2623 | i ++) | |
2624 | cupsdClearString(job->auth_env + i); | |
2625 | ||
07ed0e9a | 2626 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 2627 | |
b9faaae1 MS |
2628 | /* |
2629 | * Remove the print file for good if we aren't preserving jobs or | |
2630 | * files... | |
2631 | */ | |
e1d6a774 | 2632 | |
b9faaae1 | 2633 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
82cc1f9a | 2634 | remove_job_files(job); |
ef416fc2 | 2635 | |
b9faaae1 MS |
2636 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2637 | { | |
2638 | /* | |
2639 | * Save job state info... | |
2640 | */ | |
e1d6a774 | 2641 | |
b9faaae1 MS |
2642 | job->dirty = 1; |
2643 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2644 | } | |
ba55dc12 MS |
2645 | else if (!job->printer) |
2646 | { | |
2647 | /* | |
2648 | * Delete the job immediately if not actively printing... | |
2649 | */ | |
2650 | ||
2651 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2652 | job = NULL; | |
2653 | } | |
b9faaae1 | 2654 | break; |
e1d6a774 | 2655 | } |
2656 | ||
e07d4801 MS |
2657 | /* |
2658 | * Finalize the job immediately if we forced things... | |
2659 | */ | |
2660 | ||
ba55dc12 | 2661 | if (action >= CUPSD_JOB_FORCE && job && job->printer) |
ef55b745 | 2662 | finalize_job(job, 0); |
e07d4801 | 2663 | |
e1d6a774 | 2664 | /* |
b9faaae1 | 2665 | * Update the server "busy" state... |
e1d6a774 | 2666 | */ |
ef416fc2 | 2667 | |
b9faaae1 MS |
2668 | cupsdSetBusyState(); |
2669 | } | |
e00b005a | 2670 | |
ef416fc2 | 2671 | |
b9faaae1 MS |
2672 | /* |
2673 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2674 | */ | |
ef416fc2 | 2675 | |
b9faaae1 MS |
2676 | void |
2677 | cupsdStopAllJobs( | |
238c3832 MS |
2678 | cupsd_jobaction_t action, /* I - Action */ |
2679 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2680 | { |
2681 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2682 | |
ef416fc2 | 2683 | |
b9faaae1 | 2684 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2685 | |
b9faaae1 MS |
2686 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2687 | job; | |
2688 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 MS |
2689 | { |
2690 | if (kill_delay) | |
2691 | job->kill_time = time(NULL) + kill_delay; | |
2692 | ||
b9faaae1 | 2693 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
238c3832 | 2694 | } |
b9faaae1 | 2695 | } |
bd7854cb | 2696 | |
bd7854cb | 2697 | |
b9faaae1 MS |
2698 | /* |
2699 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2700 | */ | |
ef416fc2 | 2701 | |
b9faaae1 MS |
2702 | void |
2703 | cupsdUnloadCompletedJobs(void) | |
2704 | { | |
2705 | cupsd_job_t *job; /* Current job */ | |
2706 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2707 | |
b9faaae1 MS |
2708 | |
2709 | expire = time(NULL) - 60; | |
2710 | ||
2711 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2712 | job; | |
2713 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2714 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2715 | job->access_time < expire) | |
2716 | { | |
2717 | if (job->dirty) | |
2718 | cupsdSaveJob(job); | |
2719 | ||
2720 | unload_job(job); | |
2721 | } | |
e1d6a774 | 2722 | } |
ef416fc2 | 2723 | |
ef416fc2 | 2724 | |
82cc1f9a MS |
2725 | /* |
2726 | * 'cupsdUpdateJobs()' - Update the history/file files for all jobs. | |
2727 | */ | |
2728 | ||
2729 | void | |
2730 | cupsdUpdateJobs(void) | |
2731 | { | |
2732 | cupsd_job_t *job; /* Current job */ | |
2733 | time_t curtime; /* Current time */ | |
2734 | ipp_attribute_t *attr; /* time-at-completed attribute */ | |
2735 | ||
2736 | ||
2737 | curtime = time(NULL); | |
2738 | JobHistoryUpdate = 0; | |
2739 | ||
2740 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2741 | job; | |
2742 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2743 | { | |
2744 | if (job->state_value >= IPP_JOB_CANCELED && | |
2745 | (attr = ippFindAttribute(job->attrs, "time-at-completed", | |
2746 | IPP_TAG_INTEGER)) != NULL) | |
2747 | { | |
2748 | /* | |
2749 | * Update history/file expiration times... | |
2750 | */ | |
2751 | ||
2752 | if (JobHistory < INT_MAX) | |
2753 | job->history_time = attr->values[0].integer + JobHistory; | |
2754 | else | |
2755 | job->history_time = INT_MAX; | |
2756 | ||
2757 | if (job->history_time < curtime) | |
2758 | { | |
2759 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2760 | continue; | |
2761 | } | |
2762 | ||
2763 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
2764 | JobHistoryUpdate = job->history_time; | |
2765 | ||
2766 | if (JobFiles < INT_MAX) | |
2767 | job->file_time = attr->values[0].integer + JobFiles; | |
2768 | else | |
2769 | job->file_time = INT_MAX; | |
2770 | ||
2771 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
2772 | JobHistoryUpdate = job->file_time; | |
2773 | } | |
2774 | } | |
2775 | ||
2776 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdUpdateAllJobs: JobHistoryUpdate=%ld", | |
2777 | (long)JobHistoryUpdate); | |
2778 | } | |
2779 | ||
2780 | ||
e1d6a774 | 2781 | /* |
b9faaae1 | 2782 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2783 | */ |
ef416fc2 | 2784 | |
b9faaae1 MS |
2785 | static int /* O - Difference */ |
2786 | compare_active_jobs(void *first, /* I - First job */ | |
2787 | void *second, /* I - Second job */ | |
2788 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2789 | { |
b9faaae1 | 2790 | int diff; /* Difference */ |
ef416fc2 | 2791 | |
ef416fc2 | 2792 | |
321d8d57 MS |
2793 | (void)data; |
2794 | ||
b9faaae1 MS |
2795 | if ((diff = ((cupsd_job_t *)second)->priority - |
2796 | ((cupsd_job_t *)first)->priority) != 0) | |
2797 | return (diff); | |
2798 | else | |
2799 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2800 | } |
bd7854cb | 2801 | |
ef416fc2 | 2802 | |
e1d6a774 | 2803 | /* |
b9faaae1 | 2804 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2805 | */ |
ef416fc2 | 2806 | |
b9faaae1 MS |
2807 | static int /* O - Difference */ |
2808 | compare_jobs(void *first, /* I - First job */ | |
2809 | void *second, /* I - Second job */ | |
2810 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2811 | { |
321d8d57 MS |
2812 | (void)data; |
2813 | ||
b9faaae1 MS |
2814 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2815 | } | |
ef416fc2 | 2816 | |
ef416fc2 | 2817 | |
178cb736 MS |
2818 | /* |
2819 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2820 | */ | |
2821 | ||
2822 | static void | |
2823 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2824 | { | |
2825 | int i, /* Looping var */ | |
2826 | oldsize; /* Current MaxLogSize */ | |
2827 | struct tm *date; /* Date/time value */ | |
2828 | cupsd_joblog_t *message; /* Current message */ | |
2829 | char temp[2048], /* Log message */ | |
2830 | *ptr, /* Pointer into log message */ | |
2831 | start[256], /* Start time */ | |
2832 | end[256]; /* End time */ | |
2833 | cupsd_printer_t *printer; /* Printer for job */ | |
2834 | ||
2835 | ||
2836 | /* | |
2837 | * See if we have anything to dump... | |
2838 | */ | |
2839 | ||
2840 | if (!job->history) | |
2841 | return; | |
2842 | ||
2843 | /* | |
2844 | * Disable log rotation temporarily... | |
2845 | */ | |
2846 | ||
2847 | oldsize = MaxLogSize; | |
2848 | MaxLogSize = 0; | |
2849 | ||
2850 | /* | |
2851 | * Copy the debug messages to the log... | |
2852 | */ | |
2853 | ||
2854 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2855 | date = localtime(&(message->time)); | |
2856 | strftime(start, sizeof(start), "%X", date); | |
2857 | ||
2858 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2859 | date = localtime(&(message->time)); | |
2860 | strftime(end, sizeof(end), "%X", date); | |
2861 | ||
2862 | snprintf(temp, sizeof(temp), | |
2863 | "[Job %d] The following messages were recorded from %s to %s", | |
2864 | job->id, start, end); | |
2865 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2866 | ||
2867 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2868 | message; | |
2869 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2870 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2871 | ||
2872 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2873 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2874 | ||
2875 | /* | |
2876 | * Log the printer state values... | |
2877 | */ | |
2878 | ||
2879 | if ((printer = job->printer) == NULL) | |
2880 | printer = cupsdFindDest(job->dest); | |
2881 | ||
2882 | if (printer) | |
2883 | { | |
2884 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2885 | printer->state, | |
2886 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2887 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2888 | "stopped"); | |
2889 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2890 | ||
2891 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2892 | job->id, printer->state_message); | |
2893 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2894 | ||
2895 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2896 | ptr = temp + strlen(temp); | |
2897 | if (printer->num_reasons == 0) | |
2898 | strlcpy(ptr, "none", sizeof(temp) - (ptr - temp)); | |
2899 | else | |
2900 | { | |
2901 | for (i = 0; | |
2902 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2903 | i ++) | |
2904 | { | |
2905 | if (i) | |
2906 | *ptr++ = ','; | |
2907 | ||
2908 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (ptr - temp)); | |
2909 | ptr += strlen(ptr); | |
2910 | } | |
2911 | } | |
2912 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2913 | } | |
2914 | ||
2915 | /* | |
2916 | * Restore log file rotation... | |
2917 | */ | |
2918 | ||
2919 | MaxLogSize = oldsize; | |
2920 | ||
2921 | /* | |
2922 | * Free all messages... | |
2923 | */ | |
2924 | ||
2925 | free_job_history(job); | |
2926 | } | |
2927 | ||
2928 | ||
2929 | /* | |
2930 | * 'free_job_history()' - Free any log history. | |
2931 | */ | |
2932 | ||
2933 | static void | |
2934 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2935 | { | |
2936 | char *message; /* Current message */ | |
2937 | ||
2938 | ||
2939 | if (!job->history) | |
2940 | return; | |
2941 | ||
2942 | for (message = (char *)cupsArrayFirst(job->history); | |
2943 | message; | |
2944 | message = (char *)cupsArrayNext(job->history)) | |
2945 | free(message); | |
2946 | ||
2947 | cupsArrayDelete(job->history); | |
2948 | job->history = NULL; | |
2949 | } | |
2950 | ||
2951 | ||
b9faaae1 MS |
2952 | /* |
2953 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2954 | */ | |
ef416fc2 | 2955 | |
b9faaae1 | 2956 | static void |
ef55b745 MS |
2957 | finalize_job(cupsd_job_t *job, /* I - Job */ |
2958 | int set_job_state) /* I - 1 = set the job state */ | |
b9faaae1 MS |
2959 | { |
2960 | ipp_pstate_t printer_state; /* New printer state value */ | |
2961 | ipp_jstate_t job_state; /* New job state value */ | |
2962 | const char *message; /* Message for job state */ | |
2963 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 2964 | |
b9faaae1 MS |
2965 | |
2966 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 2967 | |
e1d6a774 | 2968 | /* |
4d301e69 | 2969 | * Clear the "connecting-to-device" reason, which is only valid when a printer |
07ed0e9a | 2970 | * is processing, along with any remote printing job state... |
e1d6a774 | 2971 | */ |
ef416fc2 | 2972 | |
07ed0e9a MS |
2973 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device," |
2974 | "cups-remote-pending," | |
2975 | "cups-remote-pending-held," | |
2976 | "cups-remote-processing," | |
2977 | "cups-remote-stopped," | |
2978 | "cups-remote-canceled," | |
2979 | "cups-remote-aborted," | |
2980 | "cups-remote-completed"); | |
ef416fc2 | 2981 | |
e1d6a774 | 2982 | /* |
b9faaae1 MS |
2983 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
2984 | * rarely have current information for network devices... | |
e1d6a774 | 2985 | */ |
ef416fc2 | 2986 | |
a469f8a5 MS |
2987 | if (strncmp(job->printer->device_uri, "usb:", 4) && |
2988 | strncmp(job->printer->device_uri, "ippusb:", 7)) | |
b9faaae1 | 2989 | cupsdSetPrinterReasons(job->printer, "-offline-report"); |
ef416fc2 | 2990 | |
b9faaae1 MS |
2991 | /* |
2992 | * Free the security profile... | |
2993 | */ | |
ef416fc2 | 2994 | |
b9faaae1 MS |
2995 | cupsdDestroyProfile(job->profile); |
2996 | job->profile = NULL; | |
ef416fc2 | 2997 | |
10d09e33 | 2998 | /* |
a469f8a5 | 2999 | * Clear the unresponsive job watchdog timers... |
10d09e33 MS |
3000 | */ |
3001 | ||
a469f8a5 MS |
3002 | job->cancel_time = 0; |
3003 | job->kill_time = 0; | |
10d09e33 | 3004 | |
b9faaae1 MS |
3005 | /* |
3006 | * Close pipes and status buffer... | |
3007 | */ | |
ef416fc2 | 3008 | |
b9faaae1 MS |
3009 | cupsdClosePipe(job->print_pipes); |
3010 | cupsdClosePipe(job->back_pipes); | |
3011 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 3012 | |
e07d4801 MS |
3013 | cupsdRemoveSelect(job->status_pipes[0]); |
3014 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
3015 | cupsdStatBufDelete(job->status_buffer); |
3016 | job->status_buffer = NULL; | |
ef416fc2 | 3017 | |
e1d6a774 | 3018 | /* |
b9faaae1 | 3019 | * Process the exit status... |
e1d6a774 | 3020 | */ |
ef416fc2 | 3021 | |
1340db2d MS |
3022 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
3023 | printer_state = IPP_PRINTER_IDLE; | |
3024 | else | |
3025 | printer_state = job->printer->state; | |
3026 | ||
3027 | switch (job_state = job->state_value) | |
3028 | { | |
3029 | case IPP_JOB_PENDING : | |
3030 | message = "Job paused."; | |
3031 | break; | |
3032 | ||
3033 | case IPP_JOB_HELD : | |
3034 | message = "Job held."; | |
3035 | break; | |
3036 | ||
3037 | default : | |
3038 | case IPP_JOB_PROCESSING : | |
3039 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
3040 | job_state = IPP_JOB_COMPLETED; |
3041 | message = "Job completed."; | |
12f89d24 MS |
3042 | |
3043 | ippSetString(job->attrs, &job->reasons, 0, | |
3044 | "job-completed-successfully"); | |
1340db2d MS |
3045 | break; |
3046 | ||
3047 | case IPP_JOB_STOPPED : | |
3048 | message = "Job stopped."; | |
12f89d24 MS |
3049 | |
3050 | ippSetString(job->attrs, &job->reasons, 0, "job-stopped"); | |
1340db2d MS |
3051 | break; |
3052 | ||
3053 | case IPP_JOB_CANCELED : | |
3054 | message = "Job canceled."; | |
12f89d24 MS |
3055 | |
3056 | ippSetString(job->attrs, &job->reasons, 0, "job-canceled-by-user"); | |
1340db2d MS |
3057 | break; |
3058 | ||
3059 | case IPP_JOB_ABORTED : | |
3060 | message = "Job aborted."; | |
3061 | break; | |
3062 | } | |
ef416fc2 | 3063 | |
b9faaae1 | 3064 | if (job->status < 0) |
e1d6a774 | 3065 | { |
3066 | /* | |
b9faaae1 | 3067 | * Backend had errors... |
e1d6a774 | 3068 | */ |
ef416fc2 | 3069 | |
b9faaae1 MS |
3070 | int exit_code; /* Exit code from backend */ |
3071 | ||
e1d6a774 | 3072 | /* |
b9faaae1 MS |
3073 | * Convert the status to an exit code. Due to the way the W* macros are |
3074 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
3075 | * variable first and then convert... | |
e1d6a774 | 3076 | */ |
ef416fc2 | 3077 | |
b9faaae1 MS |
3078 | exit_code = -job->status; |
3079 | if (WIFEXITED(exit_code)) | |
3080 | exit_code = WEXITSTATUS(exit_code); | |
3081 | else | |
12f89d24 MS |
3082 | { |
3083 | ippSetString(job->attrs, &job->reasons, 0, "cups-backend-crashed"); | |
b9faaae1 | 3084 | exit_code = job->status; |
12f89d24 | 3085 | } |
ef416fc2 | 3086 | |
b9faaae1 MS |
3087 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
3088 | exit_code, | |
3089 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
3090 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
3091 | "authentication required" : | |
3092 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
3093 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
3094 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
a469f8a5 MS |
3095 | exit_code == CUPS_BACKEND_RETRY ? "retry job later" : |
3096 | exit_code == CUPS_BACKEND_RETRY_CURRENT ? "retry job immediately" : | |
b9faaae1 | 3097 | exit_code < 0 ? "crashed" : "unknown"); |
ef416fc2 | 3098 | |
ef416fc2 | 3099 | /* |
b9faaae1 | 3100 | * Do what needs to be done... |
ef416fc2 | 3101 | */ |
3102 | ||
b9faaae1 | 3103 | switch (exit_code) |
f7deaa1a | 3104 | { |
b9faaae1 MS |
3105 | default : |
3106 | case CUPS_BACKEND_FAILED : | |
3107 | /* | |
3108 | * Backend failure, use the error-policy to determine how to | |
3109 | * act... | |
3110 | */ | |
f7deaa1a | 3111 | |
a2326b5b | 3112 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
3113 | { |
3114 | /* | |
3115 | * Queued on a class - mark the job as pending and we'll retry on | |
3116 | * another printer... | |
3117 | */ | |
f7deaa1a | 3118 | |
8b116e60 MS |
3119 | if (job_state == IPP_JOB_COMPLETED) |
3120 | { | |
3121 | job_state = IPP_JOB_PENDING; | |
3122 | message = "Retrying job on another printer."; | |
12f89d24 MS |
3123 | |
3124 | ippSetString(job->attrs, &job->reasons, 0, | |
3125 | "resources-are-not-ready"); | |
8b116e60 | 3126 | } |
b9faaae1 MS |
3127 | } |
3128 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
3129 | { | |
3130 | /* | |
3131 | * The error policy is "retry-current-job" - mark the job as pending | |
3132 | * and we'll retry on the same printer... | |
3133 | */ | |
f7deaa1a | 3134 | |
8b116e60 MS |
3135 | if (job_state == IPP_JOB_COMPLETED) |
3136 | { | |
3137 | job_state = IPP_JOB_PENDING; | |
3138 | message = "Retrying job on same printer."; | |
12f89d24 MS |
3139 | |
3140 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
8b116e60 | 3141 | } |
b9faaae1 MS |
3142 | } |
3143 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
3144 | !strcmp(job->printer->error_policy, "retry-job")) | |
3145 | { | |
8b116e60 | 3146 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
3147 | { |
3148 | /* | |
8b116e60 MS |
3149 | * The job was queued on a fax or the error policy is "retry-job" - |
3150 | * hold the job if the number of retries is less than the | |
3151 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 3152 | */ |
ef416fc2 | 3153 | |
8b116e60 MS |
3154 | job->tries ++; |
3155 | ||
7cf5915e | 3156 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) |
8b116e60 MS |
3157 | { |
3158 | /* | |
3159 | * Too many tries... | |
3160 | */ | |
3161 | ||
3162 | snprintf(buffer, sizeof(buffer), | |
3163 | "Job aborted after %d unsuccessful attempts.", | |
3164 | JobRetryLimit); | |
3165 | job_state = IPP_JOB_ABORTED; | |
3166 | message = buffer; | |
12f89d24 MS |
3167 | |
3168 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
8b116e60 MS |
3169 | } |
3170 | else | |
3171 | { | |
3172 | /* | |
3173 | * Try again in N seconds... | |
3174 | */ | |
ef416fc2 | 3175 | |
8b116e60 MS |
3176 | snprintf(buffer, sizeof(buffer), |
3177 | "Job held for %d seconds since it could not be sent.", | |
3178 | JobRetryInterval); | |
0268488e MS |
3179 | |
3180 | job->hold_until = time(NULL) + JobRetryInterval; | |
3181 | job_state = IPP_JOB_HELD; | |
3182 | message = buffer; | |
12f89d24 MS |
3183 | |
3184 | ippSetString(job->attrs, &job->reasons, 0, | |
3185 | "resources-are-not-ready"); | |
8b116e60 MS |
3186 | } |
3187 | } | |
b9faaae1 | 3188 | } |
8b116e60 MS |
3189 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
3190 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
3191 | { |
3192 | job_state = IPP_JOB_ABORTED; | |
3193 | message = "Job aborted due to backend errors; please consult " | |
3194 | "the error_log file for details."; | |
12f89d24 MS |
3195 | |
3196 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
b9faaae1 | 3197 | } |
f11a948a | 3198 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 3199 | { |
f11a948a | 3200 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 3201 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 | 3202 | message = "Printer stopped due to backend errors; please " |
8b116e60 | 3203 | "consult the error_log file for details."; |
12f89d24 MS |
3204 | |
3205 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
b9faaae1 MS |
3206 | } |
3207 | break; | |
bd7854cb | 3208 | |
b9faaae1 MS |
3209 | case CUPS_BACKEND_CANCEL : |
3210 | /* | |
f3c17241 | 3211 | * Cancel the job... |
b9faaae1 | 3212 | */ |
bd7854cb | 3213 | |
8b116e60 MS |
3214 | if (job_state == IPP_JOB_COMPLETED) |
3215 | { | |
f3c17241 MS |
3216 | job_state = IPP_JOB_CANCELED; |
3217 | message = "Job canceled at printer."; | |
12f89d24 | 3218 | |
f3c17241 | 3219 | ippSetString(job->attrs, &job->reasons, 0, "canceled-at-device"); |
8b116e60 | 3220 | } |
b9faaae1 | 3221 | break; |
bd7854cb | 3222 | |
b9faaae1 | 3223 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
3224 | if (job_state == IPP_JOB_COMPLETED) |
3225 | { | |
3226 | /* | |
3227 | * Hold the job... | |
3228 | */ | |
bd7854cb | 3229 | |
8b116e60 | 3230 | cupsdSetJobHoldUntil(job, "indefinite", 1); |
12f89d24 MS |
3231 | ippSetString(job->attrs, &job->reasons, 0, |
3232 | "job-hold-until-specified"); | |
bd7854cb | 3233 | |
8b116e60 MS |
3234 | job_state = IPP_JOB_HELD; |
3235 | message = "Job held indefinitely due to backend errors; please " | |
3236 | "consult the error_log file for details."; | |
3237 | } | |
b9faaae1 | 3238 | break; |
2abf387c | 3239 | |
b9faaae1 MS |
3240 | case CUPS_BACKEND_STOP : |
3241 | /* | |
3242 | * Stop the printer... | |
3243 | */ | |
bd7854cb | 3244 | |
b9faaae1 | 3245 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 MS |
3246 | message = "Printer stopped due to backend errors; please " |
3247 | "consult the error_log file for details."; | |
8b116e60 MS |
3248 | |
3249 | if (job_state == IPP_JOB_COMPLETED) | |
12f89d24 | 3250 | { |
8b116e60 | 3251 | job_state = IPP_JOB_PENDING; |
12f89d24 MS |
3252 | |
3253 | ippSetString(job->attrs, &job->reasons, 0, | |
3254 | "resources-are-not-ready"); | |
3255 | } | |
b9faaae1 | 3256 | break; |
bd7854cb | 3257 | |
b9faaae1 MS |
3258 | case CUPS_BACKEND_AUTH_REQUIRED : |
3259 | /* | |
3260 | * Hold the job for authentication... | |
3261 | */ | |
bd7854cb | 3262 | |
8b116e60 MS |
3263 | if (job_state == IPP_JOB_COMPLETED) |
3264 | { | |
3265 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 3266 | |
8b116e60 MS |
3267 | job_state = IPP_JOB_HELD; |
3268 | message = "Job held for authentication."; | |
12f89d24 | 3269 | |
a469f8a5 MS |
3270 | if (strncmp(job->reasons->values[0].string.text, "account-", 8)) |
3271 | ippSetString(job->attrs, &job->reasons, 0, | |
3272 | "cups-held-for-authentication"); | |
8b116e60 | 3273 | } |
b9faaae1 | 3274 | break; |
22c9029b MS |
3275 | |
3276 | case CUPS_BACKEND_RETRY : | |
3277 | if (job_state == IPP_JOB_COMPLETED) | |
3278 | { | |
3279 | /* | |
3280 | * Hold the job if the number of retries is less than the | |
3281 | * JobRetryLimit, otherwise abort the job. | |
3282 | */ | |
3283 | ||
3284 | job->tries ++; | |
3285 | ||
3286 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) | |
3287 | { | |
3288 | /* | |
3289 | * Too many tries... | |
3290 | */ | |
3291 | ||
3292 | snprintf(buffer, sizeof(buffer), | |
3293 | "Job aborted after %d unsuccessful attempts.", | |
3294 | JobRetryLimit); | |
3295 | job_state = IPP_JOB_ABORTED; | |
3296 | message = buffer; | |
12f89d24 MS |
3297 | |
3298 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
22c9029b MS |
3299 | } |
3300 | else | |
3301 | { | |
3302 | /* | |
3303 | * Try again in N seconds... | |
3304 | */ | |
3305 | ||
3306 | snprintf(buffer, sizeof(buffer), | |
3307 | "Job held for %d seconds since it could not be sent.", | |
3308 | JobRetryInterval); | |
3309 | ||
3310 | job->hold_until = time(NULL) + JobRetryInterval; | |
3311 | job_state = IPP_JOB_HELD; | |
3312 | message = buffer; | |
12f89d24 MS |
3313 | |
3314 | ippSetString(job->attrs, &job->reasons, 0, | |
3315 | "resources-are-not-ready"); | |
22c9029b MS |
3316 | } |
3317 | } | |
3318 | break; | |
3319 | ||
3320 | case CUPS_BACKEND_RETRY_CURRENT : | |
3321 | /* | |
3322 | * Mark the job as pending and retry on the same printer... | |
3323 | */ | |
3324 | ||
3325 | if (job_state == IPP_JOB_COMPLETED) | |
3326 | { | |
3327 | job_state = IPP_JOB_PENDING; | |
3328 | message = "Retrying job on same printer."; | |
12f89d24 MS |
3329 | |
3330 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
22c9029b MS |
3331 | } |
3332 | break; | |
e1d6a774 | 3333 | } |
3334 | } | |
b9faaae1 | 3335 | else if (job->status > 0) |
ef416fc2 | 3336 | { |
3337 | /* | |
b9faaae1 | 3338 | * Filter had errors; stop job... |
ef416fc2 | 3339 | */ |
3340 | ||
8b116e60 MS |
3341 | if (job_state == IPP_JOB_COMPLETED) |
3342 | { | |
3343 | job_state = IPP_JOB_STOPPED; | |
3344 | message = "Job stopped due to filter errors; please consult the " | |
3345 | "error_log file for details."; | |
12f89d24 MS |
3346 | |
3347 | if (WIFSIGNALED(job->status)) | |
3348 | ippSetString(job->attrs, &job->reasons, 0, "cups-filter-crashed"); | |
3349 | else | |
3350 | ippSetString(job->attrs, &job->reasons, 0, "job-completed-with-errors"); | |
8b116e60 | 3351 | } |
e1d6a774 | 3352 | } |
e00b005a | 3353 | |
3dfe78b3 | 3354 | /* |
b9faaae1 | 3355 | * Update the printer and job state. |
3dfe78b3 MS |
3356 | */ |
3357 | ||
321d8d57 | 3358 | if (set_job_state && job_state != job->state_value) |
ef55b745 MS |
3359 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); |
3360 | ||
b9faaae1 MS |
3361 | cupsdSetPrinterState(job->printer, printer_state, |
3362 | printer_state == IPP_PRINTER_STOPPED); | |
3363 | update_job_attrs(job, 0); | |
3dfe78b3 | 3364 | |
178cb736 MS |
3365 | if (job->history) |
3366 | { | |
a4845881 MS |
3367 | if (job->status && |
3368 | (job->state_value == IPP_JOB_ABORTED || | |
3369 | job->state_value == IPP_JOB_STOPPED)) | |
178cb736 MS |
3370 | dump_job_history(job); |
3371 | else | |
3372 | free_job_history(job); | |
3373 | } | |
3374 | ||
b9faaae1 | 3375 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 3376 | |
a29fd7dd MS |
3377 | /* |
3378 | * Apply any PPD updates... | |
3379 | */ | |
3380 | ||
3381 | if (job->num_keywords) | |
3382 | { | |
3383 | if (cupsdUpdatePrinterPPD(job->printer, job->num_keywords, job->keywords)) | |
3384 | cupsdSetPrinterAttrs(job->printer); | |
3385 | ||
3386 | cupsFreeOptions(job->num_keywords, job->keywords); | |
3387 | ||
3388 | job->num_keywords = 0; | |
3389 | job->keywords = NULL; | |
3390 | } | |
3391 | ||
e1d6a774 | 3392 | /* |
b9faaae1 | 3393 | * Clear the printer <-> job association... |
e1d6a774 | 3394 | */ |
ef416fc2 | 3395 | |
b9faaae1 MS |
3396 | job->printer->job = NULL; |
3397 | job->printer = NULL; | |
ef416fc2 | 3398 | |
e1d6a774 | 3399 | /* |
b9faaae1 | 3400 | * Try printing another job... |
e1d6a774 | 3401 | */ |
ef416fc2 | 3402 | |
b9faaae1 MS |
3403 | if (printer_state != IPP_PRINTER_STOPPED) |
3404 | cupsdCheckJobs(); | |
3405 | } | |
ef416fc2 | 3406 | |
ef416fc2 | 3407 | |
b9faaae1 MS |
3408 | /* |
3409 | * 'get_options()' - Get a string containing the job options. | |
3410 | */ | |
3411 | ||
3412 | static char * /* O - Options string */ | |
3413 | get_options(cupsd_job_t *job, /* I - Job */ | |
3414 | int banner_page, /* I - Printing a banner page? */ | |
3415 | char *copies, /* I - Copies buffer */ | |
3416 | size_t copies_size, /* I - Size of copies buffer */ | |
3417 | char *title, /* I - Title buffer */ | |
3418 | size_t title_size) /* I - Size of title buffer */ | |
3419 | { | |
3420 | int i; /* Looping var */ | |
c7017ecc | 3421 | size_t newlength; /* New option buffer length */ |
b9faaae1 MS |
3422 | char *optptr, /* Pointer to options */ |
3423 | *valptr; /* Pointer in value string */ | |
3424 | ipp_attribute_t *attr; /* Current attribute */ | |
f14324a7 | 3425 | _ppd_cache_t *pc; /* PPD cache and mapping data */ |
c7017ecc MS |
3426 | int num_pwgppds; /* Number of PWG->PPD options */ |
3427 | cups_option_t *pwgppds, /* PWG->PPD options */ | |
3428 | *pwgppd, /* Current PWG->PPD option */ | |
3429 | *preset; /* Current preset option */ | |
f14324a7 MS |
3430 | int print_color_mode, |
3431 | /* Output mode (if any) */ | |
c7017ecc MS |
3432 | print_quality; /* Print quality (if any) */ |
3433 | const char *ppd; /* PPD option choice */ | |
3434 | int exact; /* Did we get an exact match? */ | |
b9faaae1 | 3435 | static char *options = NULL;/* Full list of options */ |
c7017ecc | 3436 | static size_t optlength = 0; /* Length of option buffer */ |
b9faaae1 | 3437 | |
ef416fc2 | 3438 | |
e1d6a774 | 3439 | /* |
c7017ecc MS |
3440 | * Building the options string is harder than it needs to be, but for the |
3441 | * moment we need to pass strings for command-line args and not IPP attribute | |
3442 | * pointers... :) | |
e1d6a774 | 3443 | * |
c7017ecc | 3444 | * First build an options array for any PWG->PPD mapped option/choice pairs. |
e1d6a774 | 3445 | */ |
ef416fc2 | 3446 | |
f14324a7 | 3447 | pc = job->printer->pc; |
c7017ecc MS |
3448 | num_pwgppds = 0; |
3449 | pwgppds = NULL; | |
ef416fc2 | 3450 | |
f14324a7 | 3451 | if (pc && |
7cf5915e MS |
3452 | !ippFindAttribute(job->attrs, |
3453 | "com.apple.print.DocumentTicket.PMSpoolFormat", | |
3454 | IPP_TAG_ZERO) && | |
0268488e | 3455 | !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) && |
5a9febac | 3456 | (ippFindAttribute(job->attrs, "print-color-mode", IPP_TAG_ZERO) || |
7cf5915e | 3457 | ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ZERO))) |
c7017ecc | 3458 | { |
7cf5915e | 3459 | /* |
5a9febac | 3460 | * Map print-color-mode and print-quality to a preset... |
7cf5915e MS |
3461 | */ |
3462 | ||
f14324a7 | 3463 | if ((attr = ippFindAttribute(job->attrs, "print-color-mode", |
5a9febac MS |
3464 | IPP_TAG_KEYWORD)) != NULL && |
3465 | !strcmp(attr->values[0].string.text, "monochrome")) | |
f14324a7 | 3466 | print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; |
c7017ecc | 3467 | else |
f14324a7 | 3468 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; |
c7017ecc MS |
3469 | |
3470 | if ((attr = ippFindAttribute(job->attrs, "print-quality", | |
10d09e33 | 3471 | IPP_TAG_ENUM)) != NULL && |
c7017ecc MS |
3472 | attr->values[0].integer >= IPP_QUALITY_DRAFT && |
3473 | attr->values[0].integer <= IPP_QUALITY_HIGH) | |
3474 | print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT; | |
3475 | else | |
030ae6a1 | 3476 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
c7017ecc | 3477 | |
f14324a7 | 3478 | if (pc->num_presets[print_color_mode][print_quality] == 0) |
c7017ecc MS |
3479 | { |
3480 | /* | |
3481 | * Try to find a preset that works so that we maximize the chances of us | |
3482 | * getting a good print using IPP attributes. | |
3483 | */ | |
3484 | ||
f14324a7 | 3485 | if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0) |
c7017ecc | 3486 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
f14324a7 MS |
3487 | else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0) |
3488 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3489 | else |
3490 | { | |
f14324a7 MS |
3491 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
3492 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3493 | } |
3494 | } | |
3495 | ||
f14324a7 | 3496 | if (pc->num_presets[print_color_mode][print_quality] > 0) |
c7017ecc MS |
3497 | { |
3498 | /* | |
3499 | * Copy the preset options as long as the corresponding names are not | |
3500 | * already defined in the IPP request... | |
3501 | */ | |
3502 | ||
f14324a7 MS |
3503 | for (i = pc->num_presets[print_color_mode][print_quality], |
3504 | preset = pc->presets[print_color_mode][print_quality]; | |
c7017ecc MS |
3505 | i > 0; |
3506 | i --, preset ++) | |
3507 | { | |
3508 | if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO)) | |
3509 | num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, | |
3510 | &pwgppds); | |
3511 | } | |
3512 | } | |
7cf5915e | 3513 | } |
c7017ecc | 3514 | |
f14324a7 | 3515 | if (pc) |
7cf5915e | 3516 | { |
4220952d MS |
3517 | if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) && |
3518 | !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO)) | |
3519 | { | |
f14324a7 MS |
3520 | if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL) |
3521 | num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds, | |
4220952d | 3522 | &pwgppds); |
4220952d | 3523 | } |
4220952d | 3524 | if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) && |
f14324a7 | 3525 | (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL) |
4220952d | 3526 | num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3527 | |
4220952d MS |
3528 | if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) && |
3529 | !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 3530 | (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL) |
030ae6a1 | 3531 | { |
4220952d | 3532 | num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3533 | |
030ae6a1 MS |
3534 | if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO)) |
3535 | num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds); | |
3536 | } | |
3537 | ||
4220952d MS |
3538 | if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) && |
3539 | (attr = ippFindAttribute(job->attrs, "output-bin", | |
3540 | IPP_TAG_ZERO)) != NULL && | |
3541 | (attr->value_tag == IPP_TAG_KEYWORD || | |
3542 | attr->value_tag == IPP_TAG_NAME) && | |
f14324a7 | 3543 | (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL) |
0268488e MS |
3544 | { |
3545 | /* | |
3546 | * Map output-bin to OutputBin option... | |
3547 | */ | |
3548 | ||
4220952d | 3549 | num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds); |
0268488e MS |
3550 | } |
3551 | ||
f14324a7 MS |
3552 | if (pc->sides_option && |
3553 | !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) && | |
0268488e MS |
3554 | (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL) |
3555 | { | |
3556 | /* | |
3557 | * Map sides to duplex option... | |
3558 | */ | |
3559 | ||
3560 | if (!strcmp(attr->values[0].string.text, "one-sided")) | |
f14324a7 | 3561 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, |
0268488e MS |
3562 | num_pwgppds, &pwgppds); |
3563 | else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge")) | |
f14324a7 | 3564 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, |
0268488e MS |
3565 | num_pwgppds, &pwgppds); |
3566 | else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge")) | |
f14324a7 | 3567 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, |
0268488e MS |
3568 | num_pwgppds, &pwgppds); |
3569 | } | |
dcb445bc MS |
3570 | |
3571 | /* | |
3572 | * Map finishings values... | |
3573 | */ | |
3574 | ||
3575 | num_pwgppds = _ppdCacheGetFinishingOptions(pc, job->attrs, | |
3576 | IPP_FINISHINGS_NONE, num_pwgppds, | |
3577 | &pwgppds); | |
4220952d | 3578 | } |
c7017ecc MS |
3579 | |
3580 | /* | |
3581 | * Figure out how much room we need... | |
3582 | */ | |
3583 | ||
3584 | newlength = ipp_length(job->attrs); | |
3585 | ||
3586 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3587 | newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value); | |
3588 | ||
3589 | /* | |
3590 | * Then allocate/reallocate the option buffer as needed... | |
3591 | */ | |
3592 | ||
85dda01c MS |
3593 | if (newlength == 0) /* This can never happen, but Clang */ |
3594 | newlength = 1; /* thinks it can... */ | |
3595 | ||
c7017ecc | 3596 | if (newlength > optlength || !options) |
e1d6a774 | 3597 | { |
b9faaae1 | 3598 | if (!options) |
c7017ecc | 3599 | optptr = malloc(newlength); |
e1d6a774 | 3600 | else |
c7017ecc | 3601 | optptr = realloc(options, newlength); |
ef416fc2 | 3602 | |
b9faaae1 | 3603 | if (!optptr) |
e1d6a774 | 3604 | { |
75bd9771 | 3605 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
12f89d24 | 3606 | "Unable to allocate " CUPS_LLFMT " bytes for option buffer.", |
c7017ecc | 3607 | CUPS_LLCAST newlength); |
b9faaae1 | 3608 | return (NULL); |
e1d6a774 | 3609 | } |
ef416fc2 | 3610 | |
e1d6a774 | 3611 | options = optptr; |
c7017ecc | 3612 | optlength = newlength; |
e1d6a774 | 3613 | } |
ef416fc2 | 3614 | |
e1d6a774 | 3615 | /* |
3616 | * Now loop through the attributes and convert them to the textual | |
3617 | * representation used by the filters... | |
3618 | */ | |
ef416fc2 | 3619 | |
e1d6a774 | 3620 | optptr = options; |
3621 | *optptr = '\0'; | |
bd7854cb | 3622 | |
1340db2d MS |
3623 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3624 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3625 | |
e1d6a774 | 3626 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3627 | { |
e1d6a774 | 3628 | if (!strcmp(attr->name, "copies") && |
3629 | attr->value_tag == IPP_TAG_INTEGER) | |
3630 | { | |
3631 | /* | |
3632 | * Don't use the # copies attribute if we are printing the job sheets... | |
3633 | */ | |
bd7854cb | 3634 | |
e1d6a774 | 3635 | if (!banner_page) |
1340db2d | 3636 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3637 | } |
3638 | else if (!strcmp(attr->name, "job-name") && | |
3639 | (attr->value_tag == IPP_TAG_NAME || | |
3640 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3641 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3642 | else if (attr->group_tag == IPP_TAG_JOB) |
3643 | { | |
3644 | /* | |
3645 | * Filter out other unwanted attributes... | |
3646 | */ | |
bd7854cb | 3647 | |
c7017ecc MS |
3648 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3649 | attr->value_tag == IPP_TAG_MIMETYPE || | |
e1d6a774 | 3650 | attr->value_tag == IPP_TAG_NAMELANG || |
3651 | attr->value_tag == IPP_TAG_TEXTLANG || | |
db8b865d MS |
3652 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid") && |
3653 | strcmp(attr->name, "job-authorization-uri")) || | |
e1d6a774 | 3654 | attr->value_tag == IPP_TAG_URISCHEME || |
3655 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3656 | continue; | |
bd7854cb | 3657 | |
5a9febac MS |
3658 | if (!strcmp(attr->name, "job-hold-until") || |
3659 | !strcmp(attr->name, "job-id") || | |
3660 | !strcmp(attr->name, "job-k-octets") || | |
3661 | !strcmp(attr->name, "job-media-sheets") || | |
3662 | !strcmp(attr->name, "job-media-sheets-completed") || | |
3663 | !strcmp(attr->name, "job-state") || | |
3664 | !strcmp(attr->name, "job-state-reasons")) | |
e1d6a774 | 3665 | continue; |
bd7854cb | 3666 | |
e1d6a774 | 3667 | if (!strncmp(attr->name, "job-", 4) && |
5a9febac MS |
3668 | strcmp(attr->name, "job-account-id") && |
3669 | strcmp(attr->name, "job-accounting-user-id") && | |
a469f8a5 | 3670 | strcmp(attr->name, "job-authorization-uri") && |
e4572d57 | 3671 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3672 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3673 | strcmp(attr->name, "job-originating-host-name") && |
5a9febac | 3674 | strcmp(attr->name, "job-password") && |
a469f8a5 | 3675 | strcmp(attr->name, "job-password-encryption") && |
e4572d57 | 3676 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3677 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3678 | continue; |
ef416fc2 | 3679 | |
5d6412a9 MS |
3680 | if ((!strcmp(attr->name, "job-impressions") || |
3681 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3682 | !strcmp(attr->name, "page-border") || |
3683 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3684 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3685 | !strcmp(attr->name, "page-set") || |
88f9aafc MS |
3686 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || |
3687 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || | |
3688 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
db1f069b | 3689 | "PMTotalSidesImaged..n.") || |
88f9aafc | 3690 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." |
db1f069b | 3691 | "PMTotalBeginPages..n.")) && |
e1d6a774 | 3692 | banner_page) |
3693 | continue; | |
ef416fc2 | 3694 | |
e1d6a774 | 3695 | /* |
3696 | * Otherwise add them to the list... | |
3697 | */ | |
ef416fc2 | 3698 | |
e1d6a774 | 3699 | if (optptr > options) |
3700 | strlcat(optptr, " ", optlength - (optptr - options)); | |
ef416fc2 | 3701 | |
e1d6a774 | 3702 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3703 | { | |
3704 | strlcat(optptr, attr->name, optlength - (optptr - options)); | |
3705 | strlcat(optptr, "=", optlength - (optptr - options)); | |
3706 | } | |
ef416fc2 | 3707 | |
e1d6a774 | 3708 | for (i = 0; i < attr->num_values; i ++) |
3709 | { | |
3710 | if (i) | |
3711 | strlcat(optptr, ",", optlength - (optptr - options)); | |
ef416fc2 | 3712 | |
e1d6a774 | 3713 | optptr += strlen(optptr); |
ef416fc2 | 3714 | |
e1d6a774 | 3715 | switch (attr->value_tag) |
3716 | { | |
3717 | case IPP_TAG_INTEGER : | |
3718 | case IPP_TAG_ENUM : | |
3719 | snprintf(optptr, optlength - (optptr - options), | |
3720 | "%d", attr->values[i].integer); | |
3721 | break; | |
ef416fc2 | 3722 | |
e1d6a774 | 3723 | case IPP_TAG_BOOLEAN : |
3724 | if (!attr->values[i].boolean) | |
3725 | strlcat(optptr, "no", optlength - (optptr - options)); | |
ef416fc2 | 3726 | |
4220952d MS |
3727 | strlcat(optptr, attr->name, |
3728 | optlength - (optptr - options)); | |
3729 | break; | |
3730 | ||
e1d6a774 | 3731 | case IPP_TAG_RANGE : |
3732 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
3733 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3734 | "%d", attr->values[i].range.lower); | |
3735 | else | |
3736 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3737 | "%d-%d", attr->values[i].range.lower, | |
3738 | attr->values[i].range.upper); | |
3739 | break; | |
ef416fc2 | 3740 | |
e1d6a774 | 3741 | case IPP_TAG_RESOLUTION : |
3742 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3743 | "%dx%d%s", attr->values[i].resolution.xres, | |
3744 | attr->values[i].resolution.yres, | |
3745 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 3746 | "dpi" : "dpcm"); |
e1d6a774 | 3747 | break; |
ef416fc2 | 3748 | |
e1d6a774 | 3749 | case IPP_TAG_STRING : |
3750 | case IPP_TAG_TEXT : | |
3751 | case IPP_TAG_NAME : | |
3752 | case IPP_TAG_KEYWORD : | |
3753 | case IPP_TAG_CHARSET : | |
3754 | case IPP_TAG_LANGUAGE : | |
3755 | case IPP_TAG_URI : | |
3756 | for (valptr = attr->values[i].string.text; *valptr;) | |
3757 | { | |
3758 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3759 | *optptr++ = '\\'; | |
3760 | *optptr++ = *valptr++; | |
3761 | } | |
3762 | ||
3763 | *optptr = '\0'; | |
3764 | break; | |
3765 | ||
3766 | default : | |
3767 | break; /* anti-compiler-warning-code */ | |
3768 | } | |
3769 | } | |
3770 | ||
3771 | optptr += strlen(optptr); | |
3772 | } | |
3773 | } | |
3774 | ||
c7017ecc MS |
3775 | /* |
3776 | * Finally loop through the PWG->PPD mapped options and add them... | |
3777 | */ | |
3778 | ||
3779 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3780 | { | |
3781 | *optptr++ = ' '; | |
5a9febac | 3782 | strlcpy(optptr, pwgppd->name, optlength - (optptr - options)); |
c7017ecc MS |
3783 | optptr += strlen(optptr); |
3784 | *optptr++ = '='; | |
5a9febac | 3785 | strlcpy(optptr, pwgppd->value, optlength - (optptr - options)); |
c7017ecc MS |
3786 | optptr += strlen(optptr); |
3787 | } | |
3788 | ||
3789 | cupsFreeOptions(num_pwgppds, pwgppds); | |
3790 | ||
3791 | /* | |
3792 | * Return the options string... | |
3793 | */ | |
b9faaae1 MS |
3794 | |
3795 | return (options); | |
3796 | } | |
3797 | ||
3798 | ||
3799 | /* | |
3800 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3801 | * the textual IPP attributes. | |
3802 | */ | |
3803 | ||
c7017ecc | 3804 | static size_t /* O - Size of attribute buffer */ |
b9faaae1 MS |
3805 | ipp_length(ipp_t *ipp) /* I - IPP request */ |
3806 | { | |
c7017ecc | 3807 | size_t bytes; /* Number of bytes */ |
b9faaae1 MS |
3808 | int i; /* Looping var */ |
3809 | ipp_attribute_t *attr; /* Current attribute */ | |
3810 | ||
3811 | ||
3812 | /* | |
3813 | * Loop through all attributes... | |
e1d6a774 | 3814 | */ |
3815 | ||
b9faaae1 | 3816 | bytes = 0; |
e1d6a774 | 3817 | |
b9faaae1 | 3818 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 3819 | { |
b9faaae1 MS |
3820 | /* |
3821 | * Skip attributes that won't be sent to filters... | |
3822 | */ | |
91c84a35 | 3823 | |
c7017ecc MS |
3824 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3825 | attr->value_tag == IPP_TAG_MIMETYPE || | |
b9faaae1 MS |
3826 | attr->value_tag == IPP_TAG_NAMELANG || |
3827 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3828 | attr->value_tag == IPP_TAG_URI || | |
3829 | attr->value_tag == IPP_TAG_URISCHEME) | |
3830 | continue; | |
91c84a35 | 3831 | |
b9faaae1 MS |
3832 | /* |
3833 | * Add space for a leading space and commas between each value. | |
3834 | * For the first attribute, the leading space isn't used, so the | |
3835 | * extra byte can be used as the nul terminator... | |
3836 | */ | |
e1d6a774 | 3837 | |
b9faaae1 MS |
3838 | bytes ++; /* " " separator */ |
3839 | bytes += attr->num_values; /* "," separators */ | |
e1d6a774 | 3840 | |
b9faaae1 MS |
3841 | /* |
3842 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3843 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3844 | */ | |
3845 | ||
3846 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3847 | bytes += strlen(attr->name); | |
3848 | else | |
3849 | bytes += attr->num_values * strlen(attr->name); | |
3850 | ||
3851 | /* | |
3852 | * Now add the size required for each value in the attribute... | |
3853 | */ | |
3854 | ||
3855 | switch (attr->value_tag) | |
ef416fc2 | 3856 | { |
b9faaae1 MS |
3857 | case IPP_TAG_INTEGER : |
3858 | case IPP_TAG_ENUM : | |
3859 | /* | |
3860 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3861 | */ | |
3862 | ||
3863 | bytes += attr->num_values * 11; | |
3864 | break; | |
3865 | ||
3866 | case IPP_TAG_BOOLEAN : | |
3867 | /* | |
3868 | * Add two bytes for each false ("no") value... | |
3869 | */ | |
3870 | ||
3871 | for (i = 0; i < attr->num_values; i ++) | |
3872 | if (!attr->values[i].boolean) | |
3873 | bytes += 2; | |
3874 | break; | |
3875 | ||
3876 | case IPP_TAG_RANGE : | |
3877 | /* | |
3878 | * A range is two signed integers separated by a hyphen, or | |
3879 | * 23 characters max. | |
3880 | */ | |
3881 | ||
3882 | bytes += attr->num_values * 23; | |
3883 | break; | |
3884 | ||
3885 | case IPP_TAG_RESOLUTION : | |
3886 | /* | |
3887 | * A resolution is two signed integers separated by an "x" and | |
3888 | * suffixed by the units, or 26 characters max. | |
3889 | */ | |
3890 | ||
3891 | bytes += attr->num_values * 26; | |
3892 | break; | |
3893 | ||
3894 | case IPP_TAG_STRING : | |
3895 | case IPP_TAG_TEXT : | |
3896 | case IPP_TAG_NAME : | |
3897 | case IPP_TAG_KEYWORD : | |
3898 | case IPP_TAG_CHARSET : | |
3899 | case IPP_TAG_LANGUAGE : | |
3900 | case IPP_TAG_URI : | |
3901 | /* | |
3902 | * Strings can contain characters that need quoting. We need | |
3903 | * at least 2 * len + 2 characters to cover the quotes and | |
3904 | * any backslashes in the string. | |
3905 | */ | |
3906 | ||
3907 | for (i = 0; i < attr->num_values; i ++) | |
3908 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3909 | break; | |
3910 | ||
3911 | default : | |
3912 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 3913 | } |
3914 | } | |
b9faaae1 MS |
3915 | |
3916 | return (bytes); | |
3917 | } | |
3918 | ||
3919 | ||
3920 | /* | |
3921 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3922 | */ | |
3923 | ||
3924 | static void | |
3925 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3926 | { | |
3927 | cups_file_t *fp; /* job.cache file */ | |
3928 | char line[1024], /* Line buffer */ | |
3929 | *value; /* Value on line */ | |
3930 | int linenum; /* Line number in file */ | |
3931 | cupsd_job_t *job; /* Current job */ | |
3932 | int jobid; /* Job ID */ | |
3933 | char jobfile[1024]; /* Job filename */ | |
3934 | ||
3935 | ||
3936 | /* | |
3937 | * Open the job.cache file... | |
3938 | */ | |
3939 | ||
321d8d57 | 3940 | if ((fp = cupsdOpenConfFile(filename)) == NULL) |
e1d6a774 | 3941 | { |
b9faaae1 | 3942 | load_request_root(); |
b9faaae1 MS |
3943 | return; |
3944 | } | |
ef416fc2 | 3945 | |
e1d6a774 | 3946 | /* |
b9faaae1 | 3947 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 3948 | */ |
ef416fc2 | 3949 | |
b9faaae1 MS |
3950 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
3951 | filename); | |
ef416fc2 | 3952 | |
b9faaae1 MS |
3953 | linenum = 0; |
3954 | job = NULL; | |
3955 | ||
3956 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3957 | { | |
88f9aafc | 3958 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
3959 | { |
3960 | if (value) | |
3961 | NextJobId = atoi(value); | |
3962 | } | |
88f9aafc | 3963 | else if (!_cups_strcasecmp(line, "<Job")) |
b9faaae1 MS |
3964 | { |
3965 | if (job) | |
3966 | { | |
12f89d24 | 3967 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d.", |
b9faaae1 MS |
3968 | linenum); |
3969 | continue; | |
3970 | } | |
3971 | ||
3972 | if (!value) | |
3973 | { | |
12f89d24 | 3974 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d.", linenum); |
b9faaae1 MS |
3975 | continue; |
3976 | } | |
3977 | ||
3978 | jobid = atoi(value); | |
3979 | ||
3980 | if (jobid < 1) | |
3981 | { | |
12f89d24 | 3982 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d.", jobid, |
b9faaae1 MS |
3983 | linenum); |
3984 | continue; | |
3985 | } | |
3986 | ||
3987 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
3988 | if (access(jobfile, 0)) | |
3989 | { | |
321d8d57 MS |
3990 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d.N", RequestRoot, jobid); |
3991 | if (access(jobfile, 0)) | |
3992 | { | |
12f89d24 | 3993 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away.", |
321d8d57 MS |
3994 | jobid); |
3995 | continue; | |
3996 | } | |
b9faaae1 MS |
3997 | } |
3998 | ||
3999 | job = calloc(1, sizeof(cupsd_job_t)); | |
4000 | if (!job) | |
4001 | { | |
4002 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
12f89d24 | 4003 | "[Job %d] Unable to allocate memory for job.", jobid); |
b9faaae1 MS |
4004 | break; |
4005 | } | |
4006 | ||
4007 | job->id = jobid; | |
4008 | job->back_pipes[0] = -1; | |
4009 | job->back_pipes[1] = -1; | |
4010 | job->print_pipes[0] = -1; | |
4011 | job->print_pipes[1] = -1; | |
4012 | job->side_pipes[0] = -1; | |
4013 | job->side_pipes[1] = -1; | |
4014 | job->status_pipes[0] = -1; | |
4015 | job->status_pipes[1] = -1; | |
4016 | ||
4017 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading from cache...", | |
4018 | job->id); | |
4019 | } | |
4020 | else if (!job) | |
4021 | { | |
4022 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
12f89d24 | 4023 | "Missing <Job #> directive on line %d.", linenum); |
b9faaae1 MS |
4024 | continue; |
4025 | } | |
88f9aafc | 4026 | else if (!_cups_strcasecmp(line, "</Job>")) |
b9faaae1 MS |
4027 | { |
4028 | cupsArrayAdd(Jobs, job); | |
4029 | ||
f701418f MS |
4030 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
4031 | cupsArrayAdd(ActiveJobs, job); | |
b9faaae1 MS |
4032 | |
4033 | job = NULL; | |
4034 | } | |
4035 | else if (!value) | |
4036 | { | |
12f89d24 | 4037 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); |
b9faaae1 MS |
4038 | continue; |
4039 | } | |
88f9aafc | 4040 | else if (!_cups_strcasecmp(line, "State")) |
b9faaae1 MS |
4041 | { |
4042 | job->state_value = (ipp_jstate_t)atoi(value); | |
4043 | ||
4044 | if (job->state_value < IPP_JOB_PENDING) | |
4045 | job->state_value = IPP_JOB_PENDING; | |
4046 | else if (job->state_value > IPP_JOB_COMPLETED) | |
4047 | job->state_value = IPP_JOB_COMPLETED; | |
4048 | } | |
88f9aafc | 4049 | else if (!_cups_strcasecmp(line, "HoldUntil")) |
8b116e60 MS |
4050 | { |
4051 | job->hold_until = atoi(value); | |
4052 | } | |
88f9aafc | 4053 | else if (!_cups_strcasecmp(line, "Priority")) |
b9faaae1 MS |
4054 | { |
4055 | job->priority = atoi(value); | |
4056 | } | |
88f9aafc | 4057 | else if (!_cups_strcasecmp(line, "Username")) |
b9faaae1 MS |
4058 | { |
4059 | cupsdSetString(&job->username, value); | |
4060 | } | |
88f9aafc | 4061 | else if (!_cups_strcasecmp(line, "Destination")) |
b9faaae1 MS |
4062 | { |
4063 | cupsdSetString(&job->dest, value); | |
4064 | } | |
88f9aafc | 4065 | else if (!_cups_strcasecmp(line, "DestType")) |
b9faaae1 MS |
4066 | { |
4067 | job->dtype = (cups_ptype_t)atoi(value); | |
4068 | } | |
88f9aafc | 4069 | else if (!_cups_strcasecmp(line, "NumFiles")) |
b9faaae1 MS |
4070 | { |
4071 | job->num_files = atoi(value); | |
4072 | ||
4073 | if (job->num_files < 0) | |
4074 | { | |
12f89d24 | 4075 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d.", |
b9faaae1 MS |
4076 | job->num_files, linenum); |
4077 | job->num_files = 0; | |
4078 | continue; | |
4079 | } | |
4080 | ||
4081 | if (job->num_files > 0) | |
4082 | { | |
4083 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
4084 | job->id); | |
4085 | if (access(jobfile, 0)) | |
4086 | { | |
12f89d24 | 4087 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Data files have gone away.", |
b9faaae1 MS |
4088 | job->id); |
4089 | job->num_files = 0; | |
4090 | continue; | |
4091 | } | |
4092 | ||
4093 | job->filetypes = calloc(job->num_files, sizeof(mime_type_t *)); | |
4094 | job->compressions = calloc(job->num_files, sizeof(int)); | |
4095 | ||
4096 | if (!job->filetypes || !job->compressions) | |
4097 | { | |
4098 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
12f89d24 | 4099 | "[Job %d] Unable to allocate memory for %d files.", |
b9faaae1 MS |
4100 | job->id, job->num_files); |
4101 | break; | |
4102 | } | |
4103 | } | |
4104 | } | |
88f9aafc | 4105 | else if (!_cups_strcasecmp(line, "File")) |
b9faaae1 MS |
4106 | { |
4107 | int number, /* File number */ | |
4108 | compression; /* Compression value */ | |
4109 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
4110 | type[MIME_MAX_TYPE]; /* MIME type */ | |
4111 | ||
4112 | ||
4113 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
4114 | &compression) != 4) | |
4115 | { | |
12f89d24 | 4116 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d.", linenum); |
b9faaae1 MS |
4117 | continue; |
4118 | } | |
4119 | ||
4120 | if (number < 1 || number > job->num_files) | |
4121 | { | |
12f89d24 | 4122 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d.", |
b9faaae1 MS |
4123 | number, linenum); |
4124 | continue; | |
4125 | } | |
0a682745 | 4126 | |
b9faaae1 | 4127 | number --; |
ef416fc2 | 4128 | |
b9faaae1 MS |
4129 | job->compressions[number] = compression; |
4130 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 4131 | |
b9faaae1 MS |
4132 | if (!job->filetypes[number]) |
4133 | { | |
e1d6a774 | 4134 | /* |
b9faaae1 | 4135 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 4136 | */ |
ef416fc2 | 4137 | |
b9faaae1 | 4138 | cupsdLogMessage(CUPSD_LOG_ERROR, |
12f89d24 | 4139 | "[Job %d] Unknown MIME type %s/%s for file %d.", |
b9faaae1 MS |
4140 | job->id, super, type, number + 1); |
4141 | ||
4142 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
4143 | job->id, number + 1); | |
4144 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
4145 | job->compressions + number); | |
ef416fc2 | 4146 | |
e1d6a774 | 4147 | /* |
b9faaae1 | 4148 | * If that didn't work, assume it is raw... |
e1d6a774 | 4149 | */ |
ef416fc2 | 4150 | |
b9faaae1 MS |
4151 | if (!job->filetypes[number]) |
4152 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
4153 | "vnd.cups-raw"); | |
4154 | } | |
4155 | } | |
4156 | else | |
12f89d24 | 4157 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d.", |
b9faaae1 | 4158 | line, linenum); |
ef416fc2 | 4159 | } |
4160 | ||
cb7f98ee MS |
4161 | if (job) |
4162 | { | |
4163 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4164 | "Missing </Job> directive on line %d.", linenum); | |
4165 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
4166 | } | |
4167 | ||
b9faaae1 MS |
4168 | cupsFileClose(fp); |
4169 | } | |
ef416fc2 | 4170 | |
4171 | ||
b9faaae1 MS |
4172 | /* |
4173 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
4174 | */ | |
bd7854cb | 4175 | |
b9faaae1 MS |
4176 | static void |
4177 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
4178 | { | |
4179 | cups_file_t *fp; /* job.cache file */ | |
4180 | char line[1024], /* Line buffer */ | |
4181 | *value; /* Value on line */ | |
4182 | int linenum; /* Line number in file */ | |
4183 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 4184 | |
db0bd74a | 4185 | |
b9faaae1 MS |
4186 | /* |
4187 | * Read the NextJobId directive from the job.cache file and use | |
4188 | * the value (if any). | |
4189 | */ | |
bd7854cb | 4190 | |
b9faaae1 | 4191 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 4192 | { |
b9faaae1 MS |
4193 | if (errno != ENOENT) |
4194 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4195 | "Unable to open job cache file \"%s\": %s", | |
4196 | filename, strerror(errno)); | |
bd7854cb | 4197 | |
b9faaae1 | 4198 | return; |
e1d6a774 | 4199 | } |
bd7854cb | 4200 | |
b9faaae1 MS |
4201 | cupsdLogMessage(CUPSD_LOG_INFO, |
4202 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
4203 | ||
4204 | linenum = 0; | |
4205 | ||
4206 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 4207 | { |
88f9aafc | 4208 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
4209 | { |
4210 | if (value) | |
4211 | { | |
4212 | next_job_id = atoi(value); | |
4213 | ||
4214 | if (next_job_id > NextJobId) | |
4215 | NextJobId = next_job_id; | |
4216 | } | |
4217 | break; | |
4218 | } | |
e1d6a774 | 4219 | } |
bd7854cb | 4220 | |
b9faaae1 MS |
4221 | cupsFileClose(fp); |
4222 | } | |
09a101d6 | 4223 | |
f7deaa1a | 4224 | |
b9faaae1 MS |
4225 | /* |
4226 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
4227 | */ | |
bd7854cb | 4228 | |
b9faaae1 MS |
4229 | static void |
4230 | load_request_root(void) | |
4231 | { | |
4232 | cups_dir_t *dir; /* Directory */ | |
4233 | cups_dentry_t *dent; /* Directory entry */ | |
4234 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 4235 | |
bd7854cb | 4236 | |
4237 | /* | |
b9faaae1 | 4238 | * Open the requests directory... |
bd7854cb | 4239 | */ |
4240 | ||
b9faaae1 | 4241 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 4242 | |
b9faaae1 | 4243 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 4244 | { |
b9faaae1 MS |
4245 | cupsdLogMessage(CUPSD_LOG_ERROR, |
4246 | "Unable to open spool directory \"%s\": %s", | |
4247 | RequestRoot, strerror(errno)); | |
4248 | return; | |
e1d6a774 | 4249 | } |
bd7854cb | 4250 | |
b9faaae1 MS |
4251 | /* |
4252 | * Read all the c##### files... | |
4253 | */ | |
bd7854cb | 4254 | |
b9faaae1 MS |
4255 | while ((dent = cupsDirRead(dir)) != NULL) |
4256 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 4257 | { |
b9faaae1 MS |
4258 | /* |
4259 | * Allocate memory for the job... | |
4260 | */ | |
bd7854cb | 4261 | |
b9faaae1 | 4262 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 4263 | { |
12f89d24 | 4264 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs."); |
b9faaae1 MS |
4265 | cupsDirClose(dir); |
4266 | return; | |
4267 | } | |
bd7854cb | 4268 | |
b9faaae1 MS |
4269 | /* |
4270 | * Assign the job ID... | |
4271 | */ | |
bd7854cb | 4272 | |
b9faaae1 MS |
4273 | job->id = atoi(dent->filename + 1); |
4274 | job->back_pipes[0] = -1; | |
4275 | job->back_pipes[1] = -1; | |
4276 | job->print_pipes[0] = -1; | |
4277 | job->print_pipes[1] = -1; | |
4278 | job->side_pipes[0] = -1; | |
4279 | job->side_pipes[1] = -1; | |
4280 | job->status_pipes[0] = -1; | |
4281 | job->status_pipes[1] = -1; | |
bd7854cb | 4282 | |
b9faaae1 MS |
4283 | if (job->id >= NextJobId) |
4284 | NextJobId = job->id + 1; | |
ed486911 | 4285 | |
b9faaae1 MS |
4286 | /* |
4287 | * Load the job... | |
4288 | */ | |
ed486911 | 4289 | |
f701418f MS |
4290 | if (cupsdLoadJob(job)) |
4291 | { | |
4292 | /* | |
4293 | * Insert the job into the array, sorting by job priority and ID... | |
4294 | */ | |
bd7854cb | 4295 | |
f701418f | 4296 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 4297 | |
f701418f MS |
4298 | if (job->state_value <= IPP_JOB_STOPPED) |
4299 | cupsArrayAdd(ActiveJobs, job); | |
4300 | else | |
4301 | unload_job(job); | |
4302 | } | |
0fa6c7fa MS |
4303 | else |
4304 | free(job); | |
bd7854cb | 4305 | } |
bd7854cb | 4306 | |
b9faaae1 MS |
4307 | cupsDirClose(dir); |
4308 | } | |
bd7854cb | 4309 | |
4310 | ||
82cc1f9a MS |
4311 | /* |
4312 | * 'remove_job_files()' - Remove the document files for a job. | |
4313 | */ | |
4314 | ||
4315 | static void | |
4316 | remove_job_files(cupsd_job_t *job) /* I - Job */ | |
4317 | { | |
4318 | int i; /* Looping var */ | |
4319 | char filename[1024]; /* Document filename */ | |
4320 | ||
4321 | ||
4322 | if (job->num_files <= 0) | |
4323 | return; | |
4324 | ||
4325 | for (i = 1; i <= job->num_files; i ++) | |
4326 | { | |
4327 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
4328 | job->id, i); | |
cb7f98ee | 4329 | cupsdUnlinkOrRemoveFile(filename); |
82cc1f9a MS |
4330 | } |
4331 | ||
4332 | free(job->filetypes); | |
4333 | free(job->compressions); | |
4334 | ||
4335 | job->file_time = 0; | |
4336 | job->num_files = 0; | |
4337 | job->filetypes = NULL; | |
4338 | job->compressions = NULL; | |
4339 | ||
4340 | LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
4341 | } | |
4342 | ||
4343 | ||
4344 | /* | |
4345 | * 'remove_job_history()' - Remove the control file for a job. | |
4346 | */ | |
4347 | ||
4348 | static void | |
4349 | remove_job_history(cupsd_job_t *job) /* I - Job */ | |
4350 | { | |
4351 | char filename[1024]; /* Control filename */ | |
4352 | ||
4353 | ||
4354 | /* | |
4355 | * Remove the job info file... | |
4356 | */ | |
4357 | ||
4358 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, | |
4359 | job->id); | |
cb7f98ee | 4360 | cupsdUnlinkOrRemoveFile(filename); |
82cc1f9a MS |
4361 | |
4362 | LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
4363 | } | |
4364 | ||
4365 | ||
b9faaae1 MS |
4366 | /* |
4367 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
4368 | */ | |
bd7854cb | 4369 | |
b9faaae1 MS |
4370 | static void |
4371 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
4372 | const char *name) /* I - Name of attribute */ | |
4373 | { | |
4374 | ipp_attribute_t *attr; /* Time attribute */ | |
82cc1f9a MS |
4375 | time_t curtime; /* Current time */ |
4376 | ||
bd7854cb | 4377 | |
82cc1f9a MS |
4378 | curtime = time(NULL); |
4379 | ||
4380 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s=%ld", name, (long)curtime); | |
bd7854cb | 4381 | |
b9faaae1 MS |
4382 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
4383 | { | |
4384 | attr->value_tag = IPP_TAG_INTEGER; | |
82cc1f9a MS |
4385 | attr->values[0].integer = curtime; |
4386 | } | |
4387 | ||
4388 | if (!strcmp(name, "time-at-completed")) | |
4389 | { | |
0fa6c7fa | 4390 | if (JobHistory < INT_MAX && attr) |
82cc1f9a MS |
4391 | job->history_time = attr->values[0].integer + JobHistory; |
4392 | else | |
4393 | job->history_time = INT_MAX; | |
4394 | ||
4395 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
4396 | JobHistoryUpdate = job->history_time; | |
4397 | ||
0fa6c7fa | 4398 | if (JobFiles < INT_MAX && attr) |
82cc1f9a MS |
4399 | job->file_time = attr->values[0].integer + JobFiles; |
4400 | else | |
4401 | job->file_time = INT_MAX; | |
4402 | ||
4403 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
4404 | JobHistoryUpdate = job->file_time; | |
4405 | ||
4406 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_time: JobHistoryUpdate=%ld", | |
4407 | (long)JobHistoryUpdate); | |
b9faaae1 MS |
4408 | } |
4409 | } | |
bd7854cb | 4410 | |
e1d6a774 | 4411 | |
b9faaae1 MS |
4412 | /* |
4413 | * 'start_job()' - Start a print job. | |
4414 | */ | |
e1d6a774 | 4415 | |
b9faaae1 MS |
4416 | static void |
4417 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
4418 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
4419 | { | |
cb7f98ee MS |
4420 | const char *filename; /* Support filename */ |
4421 | ||
4422 | ||
b9faaae1 MS |
4423 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", |
4424 | job, job->id, printer, printer->name); | |
bd7854cb | 4425 | |
b9faaae1 MS |
4426 | /* |
4427 | * Make sure we have some files around before we try to print... | |
4428 | */ | |
bd7854cb | 4429 | |
b9faaae1 MS |
4430 | if (job->num_files == 0) |
4431 | { | |
12f89d24 | 4432 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); |
b9faaae1 MS |
4433 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, |
4434 | "Aborting job because it has no files."); | |
4435 | return; | |
4436 | } | |
bd7854cb | 4437 | |
b9faaae1 MS |
4438 | /* |
4439 | * Update the printer and job state to "processing"... | |
4440 | */ | |
bd7854cb | 4441 | |
b9faaae1 MS |
4442 | if (!cupsdLoadJob(job)) |
4443 | return; | |
89d46774 | 4444 | |
3e7fe0ca MS |
4445 | if (!job->printer_message) |
4446 | job->printer_message = ippFindAttribute(job->attrs, | |
4447 | "job-printer-state-message", | |
4448 | IPP_TAG_TEXT); | |
88f9aafc MS |
4449 | if (job->printer_message) |
4450 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4451 | ||
12f89d24 | 4452 | ippSetString(job->attrs, &job->reasons, 0, "job-printing"); |
b9faaae1 MS |
4453 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
4454 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
07ed0e9a MS |
4455 | cupsdSetPrinterReasons(printer, "-cups-remote-pending," |
4456 | "cups-remote-pending-held," | |
4457 | "cups-remote-processing," | |
4458 | "cups-remote-stopped," | |
4459 | "cups-remote-canceled," | |
4460 | "cups-remote-aborted," | |
4461 | "cups-remote-completed"); | |
f7deaa1a | 4462 | |
1340db2d MS |
4463 | job->cost = 0; |
4464 | job->current_file = 0; | |
82cc1f9a MS |
4465 | job->file_time = 0; |
4466 | job->history_time = 0; | |
1340db2d MS |
4467 | job->progress = 0; |
4468 | job->printer = printer; | |
4469 | printer->job = job; | |
f7deaa1a | 4470 | |
dcb445bc MS |
4471 | if (MaxJobTime > 0) |
4472 | job->cancel_time = time(NULL) + MaxJobTime; | |
4473 | else | |
4474 | job->cancel_time = 0; | |
4475 | ||
cb7f98ee MS |
4476 | /* |
4477 | * Check for support files... | |
4478 | */ | |
4479 | ||
4480 | cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," | |
4481 | "cups-insecure-filter-warning"); | |
4482 | ||
4483 | if (printer->pc) | |
4484 | { | |
4485 | for (filename = (const char *)cupsArrayFirst(printer->pc->support_files); | |
4486 | filename; | |
4487 | filename = (const char *)cupsArrayNext(printer->pc->support_files)) | |
4488 | { | |
4489 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE, !RunUser, | |
4490 | cupsdLogFCMessage, printer)) | |
4491 | break; | |
4492 | } | |
4493 | } | |
4494 | ||
b9faaae1 MS |
4495 | /* |
4496 | * Setup the last exit status and security profiles... | |
4497 | */ | |
89d46774 | 4498 | |
b9faaae1 MS |
4499 | job->status = 0; |
4500 | job->profile = cupsdCreateProfile(job->id); | |
bd7854cb | 4501 | |
b9faaae1 MS |
4502 | /* |
4503 | * Create the status pipes and buffer... | |
4504 | */ | |
bd7854cb | 4505 | |
b9faaae1 MS |
4506 | if (cupsdOpenPipe(job->status_pipes)) |
4507 | { | |
4508 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4509 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 4510 | |
b9faaae1 MS |
4511 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4512 | "Job stopped because the scheduler could not create the " | |
4513 | "job status pipes."); | |
89d46774 | 4514 | |
b9faaae1 MS |
4515 | cupsdDestroyProfile(job->profile); |
4516 | job->profile = NULL; | |
4517 | return; | |
e1d6a774 | 4518 | } |
bd7854cb | 4519 | |
b9faaae1 MS |
4520 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
4521 | job->status_level = CUPSD_LOG_INFO; | |
4522 | ||
4523 | /* | |
4524 | * Create the backchannel pipes and make them non-blocking... | |
4525 | */ | |
bd7854cb | 4526 | |
b9faaae1 | 4527 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 4528 | { |
b9faaae1 MS |
4529 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
4530 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
4531 | ||
4532 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
4533 | "Job stopped because the scheduler could not create the " | |
4534 | "back-channel pipes."); | |
4535 | ||
4536 | cupsdClosePipe(job->status_pipes); | |
4537 | cupsdStatBufDelete(job->status_buffer); | |
4538 | job->status_buffer = NULL; | |
4539 | ||
4540 | cupsdDestroyProfile(job->profile); | |
4541 | job->profile = NULL; | |
4542 | return; | |
e1d6a774 | 4543 | } |
bd7854cb | 4544 | |
b9faaae1 MS |
4545 | fcntl(job->back_pipes[0], F_SETFL, |
4546 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
4547 | fcntl(job->back_pipes[1], F_SETFL, | |
4548 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4549 | |
b9faaae1 MS |
4550 | /* |
4551 | * Create the side-channel pipes and make them non-blocking... | |
4552 | */ | |
ef416fc2 | 4553 | |
b9faaae1 MS |
4554 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
4555 | { | |
4556 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4557 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 4558 | |
b9faaae1 MS |
4559 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4560 | "Job stopped because the scheduler could not create the " | |
4561 | "side-channel pipes."); | |
ef416fc2 | 4562 | |
b9faaae1 MS |
4563 | cupsdClosePipe(job->back_pipes); |
4564 | ||
4565 | cupsdClosePipe(job->status_pipes); | |
4566 | cupsdStatBufDelete(job->status_buffer); | |
4567 | job->status_buffer = NULL; | |
4568 | ||
4569 | cupsdDestroyProfile(job->profile); | |
4570 | job->profile = NULL; | |
4571 | return; | |
4572 | } | |
4573 | ||
4574 | fcntl(job->side_pipes[0], F_SETFL, | |
4575 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
4576 | fcntl(job->side_pipes[1], F_SETFL, | |
4577 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4578 | |
7a0cbd5e MS |
4579 | fcntl(job->side_pipes[0], F_SETFD, |
4580 | fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC); | |
4581 | fcntl(job->side_pipes[1], F_SETFD, | |
4582 | fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC); | |
4583 | ||
ef416fc2 | 4584 | /* |
b9faaae1 | 4585 | * Now start the first file in the job... |
ef416fc2 | 4586 | */ |
4587 | ||
b9faaae1 MS |
4588 | cupsdContinueJob(job); |
4589 | } | |
ef416fc2 | 4590 | |
ef416fc2 | 4591 | |
b9faaae1 MS |
4592 | /* |
4593 | * 'stop_job()' - Stop a print job. | |
4594 | */ | |
ef416fc2 | 4595 | |
b9faaae1 MS |
4596 | static void |
4597 | stop_job(cupsd_job_t *job, /* I - Job */ | |
4598 | cupsd_jobaction_t action) /* I - Action */ | |
4599 | { | |
4600 | int i; /* Looping var */ | |
b94498cf | 4601 | |
ef416fc2 | 4602 | |
b9faaae1 MS |
4603 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
4604 | job->id, action); | |
ef416fc2 | 4605 | |
b9faaae1 MS |
4606 | FilterLevel -= job->cost; |
4607 | job->cost = 0; | |
ef416fc2 | 4608 | |
238c3832 MS |
4609 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
4610 | job->kill_time = time(NULL) + JobKillDelay; | |
ef55b745 | 4611 | else if (action >= CUPSD_JOB_FORCE) |
238c3832 MS |
4612 | job->kill_time = 0; |
4613 | ||
b9faaae1 MS |
4614 | for (i = 0; job->filters[i]; i ++) |
4615 | if (job->filters[i] > 0) | |
ef55b745 MS |
4616 | { |
4617 | cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE); | |
4618 | ||
4619 | if (action >= CUPSD_JOB_FORCE) | |
4620 | job->filters[i] = -job->filters[i]; | |
4621 | } | |
b9faaae1 MS |
4622 | |
4623 | if (job->backend > 0) | |
ef55b745 MS |
4624 | { |
4625 | cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE); | |
4626 | ||
4627 | if (action >= CUPSD_JOB_FORCE) | |
4628 | job->backend = -job->backend; | |
4629 | } | |
4630 | ||
4631 | if (action >= CUPSD_JOB_FORCE) | |
4632 | { | |
4633 | /* | |
4634 | * Clear job status... | |
4635 | */ | |
4636 | ||
4637 | job->status = 0; | |
4638 | } | |
e1d6a774 | 4639 | } |
ef416fc2 | 4640 | |
e1d6a774 | 4641 | |
4642 | /* | |
4643 | * 'unload_job()' - Unload a job from memory. | |
4644 | */ | |
4645 | ||
4646 | static void | |
4647 | unload_job(cupsd_job_t *job) /* I - Job */ | |
4648 | { | |
4649 | if (!job->attrs) | |
4650 | return; | |
4651 | ||
ed6e7faf | 4652 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Unloading...", job->id); |
e1d6a774 | 4653 | |
4654 | ippDelete(job->attrs); | |
4655 | ||
cc0d019f MS |
4656 | job->attrs = NULL; |
4657 | job->state = NULL; | |
12f89d24 | 4658 | job->reasons = NULL; |
cc0d019f MS |
4659 | job->sheets = NULL; |
4660 | job->job_sheets = NULL; | |
4661 | job->printer_message = NULL; | |
4662 | job->printer_reasons = NULL; | |
ef416fc2 | 4663 | } |
4664 | ||
4665 | ||
4666 | /* | |
f899b121 | 4667 | * 'update_job()' - Read a status update from a job's filters. |
4668 | */ | |
4669 | ||
4670 | void | |
09a101d6 | 4671 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 4672 | { |
4673 | int i; /* Looping var */ | |
4674 | int copies; /* Number of copies printed */ | |
178cb736 MS |
4675 | char message[CUPSD_SB_BUFFER_SIZE], |
4676 | /* Message text */ | |
f899b121 | 4677 | *ptr; /* Pointer update... */ |
4678 | int loglevel, /* Log level for message */ | |
4679 | event = 0; /* Events? */ | |
f0ab5bff MS |
4680 | static const char * const levels[] = /* Log levels */ |
4681 | { | |
4682 | "NONE", | |
4683 | "EMERG", | |
4684 | "ALERT", | |
4685 | "CRIT", | |
4686 | "ERROR", | |
4687 | "WARN", | |
4688 | "NOTICE", | |
4689 | "INFO", | |
4690 | "DEBUG", | |
4691 | "DEBUG2" | |
4692 | }; | |
f899b121 | 4693 | |
4694 | ||
f0ab5bff MS |
4695 | /* |
4696 | * Get the printer associated with this job; if the printer is stopped for | |
4697 | * any reason then job->printer will be reset to NULL, so make sure we have | |
4698 | * a valid pointer... | |
4699 | */ | |
4700 | ||
f899b121 | 4701 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
4702 | message, sizeof(message))) != NULL) | |
4703 | { | |
4704 | /* | |
4705 | * Process page and printer state messages as needed... | |
4706 | */ | |
4707 | ||
4708 | if (loglevel == CUPSD_LOG_PAGE) | |
4709 | { | |
4710 | /* | |
4711 | * Page message; send the message to the page_log file and update the | |
4712 | * job sheet count... | |
4713 | */ | |
4714 | ||
75bd9771 | 4715 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 4716 | |
91c84a35 | 4717 | if (job->sheets) |
f899b121 | 4718 | { |
88f9aafc | 4719 | if (!_cups_strncasecmp(message, "total ", 6)) |
f899b121 | 4720 | { |
4721 | /* | |
4722 | * Got a total count of pages from a backend or filter... | |
4723 | */ | |
4724 | ||
4725 | copies = atoi(message + 6); | |
4726 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
4727 | } | |
4728 | else if (!sscanf(message, "%*d%d", &copies)) | |
4729 | copies = 1; | |
4730 | ||
4731 | job->sheets->values[0].integer += copies; | |
4732 | ||
b9faaae1 | 4733 | if (job->printer->page_limit) |
ba55dc12 | 4734 | cupsdUpdateQuota(job->printer, job->username, copies, 0); |
f899b121 | 4735 | } |
4736 | ||
4737 | cupsdLogPage(job, message); | |
4738 | ||
91c84a35 | 4739 | if (job->sheets) |
b9faaae1 | 4740 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
91c84a35 | 4741 | "Printed %d page(s).", job->sheets->values[0].integer); |
f899b121 | 4742 | } |
a469f8a5 MS |
4743 | else if (loglevel == CUPSD_LOG_JOBSTATE) |
4744 | { | |
4745 | /* | |
4746 | * Support "keyword" to set job-state-reasons to the specified keyword. | |
4747 | * This is sufficient for the current paid printing stuff. | |
4748 | */ | |
4749 | ||
4750 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "JOBSTATE: %s", message); | |
4751 | ||
4752 | ippSetString(job->attrs, &job->reasons, 0, message); | |
4753 | } | |
f899b121 | 4754 | else if (loglevel == CUPSD_LOG_STATE) |
4755 | { | |
75bd9771 | 4756 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 4757 | |
09a101d6 | 4758 | if (!strcmp(message, "paused")) |
c24d2134 | 4759 | { |
b9faaae1 | 4760 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
4761 | return; |
4762 | } | |
0fa6c7fa | 4763 | else if (message[0] && cupsdSetPrinterReasons(job->printer, message)) |
dcb445bc | 4764 | { |
d9bca400 | 4765 | event |= CUPSD_EVENT_PRINTER_STATE; |
bc44d920 | 4766 | |
dcb445bc MS |
4767 | if (MaxJobTime > 0 && strstr(message, "connecting-to-device") != NULL) |
4768 | { | |
4769 | /* | |
4770 | * Reset cancel time after connecting to the device... | |
4771 | */ | |
4772 | ||
4773 | for (i = 0; i < job->printer->num_reasons; i ++) | |
4774 | if (!strcmp(job->printer->reasons[i], "connecting-to-device")) | |
4775 | break; | |
4776 | ||
4777 | if (i >= job->printer->num_reasons) | |
4778 | job->cancel_time = time(NULL) + MaxJobTime; | |
4779 | } | |
4780 | } | |
4781 | ||
4509bb49 | 4782 | update_job_attrs(job, 0); |
f899b121 | 4783 | } |
4784 | else if (loglevel == CUPSD_LOG_ATTR) | |
4785 | { | |
4786 | /* | |
4787 | * Set attribute(s)... | |
4788 | */ | |
4789 | ||
4790 | int num_attrs; /* Number of attributes */ | |
4791 | cups_option_t *attrs; /* Attributes */ | |
4792 | const char *attr; /* Attribute */ | |
4793 | ||
75bd9771 | 4794 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 4795 | |
f899b121 | 4796 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4797 | ||
5a9febac MS |
4798 | if ((attr = cupsGetOption("auth-info-default", num_attrs, |
4799 | attrs)) != NULL) | |
4800 | { | |
4801 | job->printer->num_options = cupsAddOption("auth-info", attr, | |
4802 | job->printer->num_options, | |
4803 | &(job->printer->options)); | |
4804 | cupsdSetPrinterAttrs(job->printer); | |
4805 | ||
4806 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4807 | } | |
4808 | ||
f899b121 | 4809 | if ((attr = cupsGetOption("auth-info-required", num_attrs, |
4810 | attrs)) != NULL) | |
7ff4fea9 | 4811 | { |
b9faaae1 MS |
4812 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4813 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 4814 | |
a2326b5b | 4815 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
7ff4fea9 | 4816 | } |
f899b121 | 4817 | |
9a4f8274 MS |
4818 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4819 | attrs)) != NULL) | |
4820 | { | |
4821 | int progress = atoi(attr); | |
4822 | ||
4823 | ||
4824 | if (progress >= 0 && progress <= 100) | |
4825 | { | |
4826 | job->progress = progress; | |
4827 | ||
4828 | if (job->sheets) | |
b9faaae1 | 4829 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
4830 | "Printing page %d, %d%%", |
4831 | job->sheets->values[0].integer, job->progress); | |
4832 | } | |
4833 | } | |
4834 | ||
323c5de1 | 4835 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4836 | { | |
b9faaae1 | 4837 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 4838 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4839 | } |
4840 | ||
4841 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4842 | attrs)) != NULL) | |
4843 | { | |
b9faaae1 | 4844 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 4845 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4846 | } |
4847 | ||
5a738aea MS |
4848 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4849 | { | |
b9faaae1 MS |
4850 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
4851 | job->printer->marker_time = time(NULL); | |
5a738aea | 4852 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4853 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4854 | } |
4855 | ||
4856 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4857 | { | |
b9faaae1 MS |
4858 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4859 | job->printer->marker_time = time(NULL); | |
5a738aea | 4860 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4861 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4862 | } |
4863 | ||
ed6e7faf MS |
4864 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4865 | { | |
b9faaae1 MS |
4866 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
4867 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4868 | event |= CUPSD_EVENT_PRINTER_STATE; |
4869 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4870 | } | |
4871 | ||
4872 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4873 | { | |
b9faaae1 MS |
4874 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4875 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4876 | event |= CUPSD_EVENT_PRINTER_STATE; |
4877 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4878 | } | |
4879 | ||
75bd9771 MS |
4880 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4881 | { | |
b9faaae1 MS |
4882 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4883 | job->printer->marker_time = time(NULL); | |
75bd9771 | 4884 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4885 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
4886 | } |
4887 | ||
5a738aea MS |
4888 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4889 | { | |
b9faaae1 MS |
4890 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
4891 | job->printer->marker_time = time(NULL); | |
5a738aea | 4892 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4893 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4894 | } |
4895 | ||
4896 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4897 | { | |
b9faaae1 MS |
4898 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4899 | job->printer->marker_time = time(NULL); | |
5a738aea | 4900 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4901 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4902 | } |
4903 | ||
f899b121 | 4904 | cupsFreeOptions(num_attrs, attrs); |
4905 | } | |
c9fc04c6 MS |
4906 | else if (loglevel == CUPSD_LOG_PPD) |
4907 | { | |
4908 | /* | |
4909 | * Set attribute(s)... | |
4910 | */ | |
4911 | ||
75bd9771 | 4912 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 4913 | |
a29fd7dd MS |
4914 | job->num_keywords = cupsParseOptions(message, job->num_keywords, |
4915 | &job->keywords); | |
c9fc04c6 | 4916 | } |
4d301e69 | 4917 | else |
f899b121 | 4918 | { |
4d301e69 MS |
4919 | /* |
4920 | * Strip legacy message prefix... | |
4921 | */ | |
f899b121 | 4922 | |
4d301e69 | 4923 | if (!strncmp(message, "recoverable:", 12)) |
d2354e63 | 4924 | { |
4d301e69 MS |
4925 | ptr = message + 12; |
4926 | while (isspace(*ptr & 255)) | |
4927 | ptr ++; | |
d2354e63 | 4928 | } |
4d301e69 | 4929 | else if (!strncmp(message, "recovered:", 10)) |
acb056cb | 4930 | { |
4d301e69 MS |
4931 | ptr = message + 10; |
4932 | while (isspace(*ptr & 255)) | |
4933 | ptr ++; | |
acb056cb | 4934 | } |
4d301e69 MS |
4935 | else |
4936 | ptr = message; | |
4937 | ||
dcb445bc MS |
4938 | if (*ptr) |
4939 | cupsdLogJob(job, loglevel, "%s", ptr); | |
f899b121 | 4940 | |
5180a04c MS |
4941 | if (loglevel < CUPSD_LOG_DEBUG && |
4942 | strcmp(job->printer->state_message, ptr)) | |
1f0275e3 | 4943 | { |
4d301e69 | 4944 | strlcpy(job->printer->state_message, ptr, |
b9faaae1 | 4945 | sizeof(job->printer->state_message)); |
4509bb49 | 4946 | |
8b116e60 | 4947 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 4948 | |
229681c1 | 4949 | if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR) |
1f0275e3 MS |
4950 | { |
4951 | /* | |
b9faaae1 | 4952 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 4953 | */ |
09a101d6 | 4954 | |
1f0275e3 MS |
4955 | if (loglevel != CUPSD_LOG_NOTICE) |
4956 | job->status_level = loglevel; | |
01ce6322 | 4957 | |
1f0275e3 | 4958 | update_job_attrs(job, 1); |
f0ab5bff MS |
4959 | |
4960 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4961 | "Set job-printer-state-message to \"%s\", " | |
4962 | "current level=%s", | |
4963 | job->printer_message->values[0].string.text, | |
4964 | levels[job->status_level]); | |
1f0275e3 | 4965 | } |
75bd9771 | 4966 | } |
f899b121 | 4967 | } |
4968 | ||
4969 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4970 | break; | |
4971 | } | |
4972 | ||
f8b3a85b MS |
4973 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4974 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4975 | "%s", job->printer->state_message); | |
5180a04c | 4976 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
4977 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4978 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 4979 | "Class \"%s\" state changed." : |
4980 | "Printer \"%s\" state changed.", | |
b9faaae1 | 4981 | job->printer->name); |
f899b121 | 4982 | |
8b116e60 | 4983 | |
f899b121 | 4984 | if (ptr == NULL && !job->status_buffer->bufused) |
4985 | { | |
4986 | /* | |
4987 | * See if all of the filters and the backend have returned their | |
4988 | * exit statuses. | |
4989 | */ | |
4990 | ||
4991 | for (i = 0; job->filters[i] < 0; i ++); | |
4992 | ||
4993 | if (job->filters[i]) | |
d7871c8c MS |
4994 | { |
4995 | /* | |
4996 | * EOF but we haven't collected the exit status of all filters... | |
4997 | */ | |
4998 | ||
4999 | cupsdCheckProcess(); | |
f899b121 | 5000 | return; |
d7871c8c | 5001 | } |
f899b121 | 5002 | |
5003 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
5004 | { |
5005 | /* | |
5006 | * EOF but we haven't collected the exit status of the backend... | |
5007 | */ | |
5008 | ||
5009 | cupsdCheckProcess(); | |
f899b121 | 5010 | return; |
d7871c8c | 5011 | } |
f899b121 | 5012 | |
5013 | /* | |
5014 | * Handle the end of job stuff... | |
5015 | */ | |
5016 | ||
ef55b745 | 5017 | finalize_job(job, 1); |
b9faaae1 MS |
5018 | |
5019 | /* | |
5020 | * Check for new jobs... | |
5021 | */ | |
5022 | ||
5023 | cupsdCheckJobs(); | |
f899b121 | 5024 | } |
5025 | } | |
5026 | ||
5027 | ||
5028 | /* | |
bc44d920 | 5029 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
5030 | */ | |
5031 | ||
5032 | void | |
4509bb49 | 5033 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 5034 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 5035 | { |
5036 | int i; /* Looping var */ | |
5037 | int num_reasons; /* Actual number of reasons */ | |
5038 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 5039 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 5040 | |
5041 | ||
5042 | /* | |
5043 | * Get/create the job-printer-state-* attributes... | |
5044 | */ | |
5045 | ||
5046 | if (!job->printer_message) | |
5047 | { | |
5048 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
5049 | "job-printer-state-message", | |
5050 | IPP_TAG_TEXT)) == NULL) | |
5051 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
5052 | "job-printer-state-message", | |
5053 | NULL, ""); | |
5054 | } | |
5055 | ||
5056 | if (!job->printer_reasons) | |
5057 | job->printer_reasons = ippFindAttribute(job->attrs, | |
5058 | "job-printer-state-reasons", | |
5059 | IPP_TAG_KEYWORD); | |
5060 | ||
bc44d920 | 5061 | /* |
b9faaae1 | 5062 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 5063 | */ |
5064 | ||
b9faaae1 MS |
5065 | if (job->state_value != IPP_JOB_PROCESSING && |
5066 | job->status_level == CUPSD_LOG_INFO) | |
dcb445bc | 5067 | { |
b9faaae1 | 5068 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); |
dcb445bc MS |
5069 | |
5070 | job->dirty = 1; | |
5071 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
5072 | } | |
b9faaae1 | 5073 | else if (job->printer->state_message[0] && do_message) |
dcb445bc | 5074 | { |
bc44d920 | 5075 | cupsdSetString(&(job->printer_message->values[0].string.text), |
b9faaae1 | 5076 | job->printer->state_message); |
ef55b745 | 5077 | |
dcb445bc MS |
5078 | job->dirty = 1; |
5079 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
5080 | } | |
5081 | ||
bc44d920 | 5082 | /* |
5083 | * ... and the printer-state-reasons value... | |
5084 | */ | |
5085 | ||
b9faaae1 | 5086 | if (job->printer->num_reasons == 0) |
bc44d920 | 5087 | { |
5088 | num_reasons = 1; | |
f0ab5bff | 5089 | reasons = &none; |
bc44d920 | 5090 | } |
5091 | else | |
5092 | { | |
b9faaae1 MS |
5093 | num_reasons = job->printer->num_reasons; |
5094 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 5095 | } |
5096 | ||
5097 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
5098 | { | |
b9faaae1 MS |
5099 | /* |
5100 | * Replace/create a job-printer-state-reasons attribute... | |
5101 | */ | |
5102 | ||
bc44d920 | 5103 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
5104 | ||
5105 | job->printer_reasons = ippAddStrings(job->attrs, | |
5106 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
5107 | "job-printer-state-reasons", | |
5108 | num_reasons, NULL, NULL); | |
5109 | } | |
b9faaae1 | 5110 | else |
d2354e63 | 5111 | { |
b9faaae1 MS |
5112 | /* |
5113 | * Don't bother clearing the reason strings if they are the same... | |
5114 | */ | |
5115 | ||
5116 | for (i = 0; i < num_reasons; i ++) | |
5117 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
5118 | break; | |
5119 | ||
5120 | if (i >= num_reasons) | |
5121 | return; | |
5122 | ||
5123 | /* | |
5124 | * Not the same, so free the current strings... | |
5125 | */ | |
5126 | ||
5127 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
5128 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
5129 | } | |
bc44d920 | 5130 | |
b9faaae1 MS |
5131 | /* |
5132 | * Copy the reasons... | |
5133 | */ | |
5134 | ||
bc44d920 | 5135 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 5136 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
dcb445bc MS |
5137 | |
5138 | job->dirty = 1; | |
5139 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
bc44d920 | 5140 | } |
5141 | ||
5142 | ||
5143 | /* | |
b19ccc9e | 5144 | * End of "$Id: job.c 7902 2008-09-03 14:20:17Z mike $". |
ef416fc2 | 5145 | */ |