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