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ef416fc2 1/*
462b6e74 2 * Job management routines for the CUPS scheduler.
ef416fc2 3 *
45cae1bc 4 * Copyright © 2007-2019 by Apple Inc.
91505c0a 5 * Copyright © 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 6 *
91505c0a
MS
7 * Licensed under Apache License v2.0. See the file "LICENSE" for more
8 * information.
ef416fc2 9 */
10
11/*
12 * Include necessary headers...
13 */
14
15#include "cupsd.h"
16#include <grp.h>
17#include <cups/backend.h>
18#include <cups/dir.h>
88f9aafc
MS
19#ifdef __APPLE__
20# include <IOKit/pwr_mgt/IOPMLib.h>
21# ifdef HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H
22# include <IOKit/pwr_mgt/IOPMLibPrivate.h>
23# endif /* HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H */
24#endif /* __APPLE__ */
ef416fc2 25
26
b9faaae1
MS
27/*
28 * Design Notes for Job Management
29 * -------------------------------
30 *
31 * STATE CHANGES
32 *
33 * pending Do nothing/check jobs
34 * pending-held Send SIGTERM to filters and backend
35 * processing Do nothing/start job
36 * stopped Send SIGKILL to filters and backend
37 * canceled Send SIGTERM to filters and backend
38 * aborted Finalize
39 * completed Finalize
40 *
41 * Finalize clears the printer <-> job association, deletes the status
42 * buffer, closes all of the pipes, etc. and doesn't get run until all of
43 * the print processes are finished.
44 *
45 * UNLOADING OF JOBS (cupsdUnloadCompletedJobs)
46 *
47 * We unload the job attributes when they are not needed to reduce overall
48 * memory consumption. We don't unload jobs where job->state_value <
49 * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent.
50 *
51 * STARTING OF JOBS (start_job)
52 *
53 * When a job is started, a status buffer, several pipes, a security
54 * profile, and a backend process are created for the life of that job.
55 * These are shared for every file in a job. For remote print jobs, the
56 * IPP backend is provided with every file in the job and no filters are
57 * run.
58 *
59 * The job->printer member tracks which printer is printing a job, which
60 * can be different than the destination in job->dest for classes. The
61 * printer object also has a job pointer to track which job is being
62 * printed.
63 *
64 * PRINTING OF JOB FILES (cupsdContinueJob)
65 *
66 * Each file in a job is filtered by 0 or more programs. After getting the
67 * list of filters needed and the total cost, the job is either passed or
68 * put back to the processing state until the current FilterLevel comes down
69 * enough to allow printing.
70 *
71 * If we can print, we build a string for the print options and run each of
72 * the filters, piping the output from one into the next.
73 *
74 * JOB STATUS UPDATES (update_job)
75 *
76 * The update_job function gets called whenever there are pending messages
77 * on the status pipe. These generally are updates to the marker-*,
78 * printer-state-message, or printer-state-reasons attributes. On EOF,
79 * finalize_job is called to clean up.
80 *
81 * FINALIZING JOBS (finalize_job)
82 *
83 * When all filters and the backend are done, we set the job state to
84 * completed (no errors), aborted (filter errors or abort-job policy),
85 * pending-held (auth required or retry-job policy), or pending
86 * (retry-current-job or stop-printer policies) as appropriate.
87 *
88 * Then we close the pipes and free the status buffers and profiles.
89 *
90 * JOB FILE COMPLETION (process_children in main.c)
91 *
92 * For multiple-file jobs, process_children (in main.c) sees that all
93 * filters have exited and calls in to print the next file if there are
94 * more files in the job, otherwise it waits for the backend to exit and
95 * update_job to do the cleanup.
96 */
97
98
ef416fc2 99/*
100 * Local globals...
101 */
102
103static mime_filter_t gziptoany_filter =
104 {
105 NULL, /* Source type */
106 NULL, /* Destination type */
107 0, /* Cost */
108 "gziptoany" /* Filter program to run */
109 };
110
111
112/*
113 * Local functions...
114 */
115
116static int compare_active_jobs(void *first, void *second, void *data);
eec1fbc3 117static int compare_completed_jobs(void *first, void *second, void *data);
ef416fc2 118static int compare_jobs(void *first, void *second, void *data);
178cb736 119static void dump_job_history(cupsd_job_t *job);
ef55b745 120static void finalize_job(cupsd_job_t *job, int set_job_state);
178cb736 121static void free_job_history(cupsd_job_t *job);
b9faaae1
MS
122static char *get_options(cupsd_job_t *job, int banner_page, char *copies,
123 size_t copies_size, char *title,
124 size_t title_size);
c7017ecc 125static size_t ipp_length(ipp_t *ipp);
bd7854cb 126static void load_job_cache(const char *filename);
127static void load_next_job_id(const char *filename);
128static void load_request_root(void);
82cc1f9a
MS
129static void remove_job_files(cupsd_job_t *job);
130static void remove_job_history(cupsd_job_t *job);
b9faaae1 131static void set_time(cupsd_job_t *job, const char *name);
e1d6a774 132static void start_job(cupsd_job_t *job, cupsd_printer_t *printer);
b9faaae1 133static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action);
e1d6a774 134static void unload_job(cupsd_job_t *job);
f899b121 135static void update_job(cupsd_job_t *job);
4509bb49 136static void update_job_attrs(cupsd_job_t *job, int do_message);
ef416fc2 137
138
139/*
b9faaae1 140 * 'cupsdAddJob()' - Add a new job to the job queue.
ef416fc2 141 */
142
143cupsd_job_t * /* O - New job record */
144cupsdAddJob(int priority, /* I - Job priority */
145 const char *dest) /* I - Job destination */
146{
147 cupsd_job_t *job; /* New job record */
148
149
91c84a35
MS
150 if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL)
151 return (NULL);
ef416fc2 152
89d46774 153 job->id = NextJobId ++;
154 job->priority = priority;
155 job->back_pipes[0] = -1;
156 job->back_pipes[1] = -1;
157 job->print_pipes[0] = -1;
158 job->print_pipes[1] = -1;
f7deaa1a 159 job->side_pipes[0] = -1;
160 job->side_pipes[1] = -1;
89d46774 161 job->status_pipes[0] = -1;
162 job->status_pipes[1] = -1;
ef416fc2 163
164 cupsdSetString(&job->dest, dest);
165
166 /*
167 * Add the new job to the "all jobs" and "active jobs" lists...
168 */
169
170 cupsArrayAdd(Jobs, job);
171 cupsArrayAdd(ActiveJobs, job);
172
173 return (job);
174}
175
176
177/*
b9faaae1 178 * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user.
ef416fc2 179 */
180
181void
182cupsdCancelJobs(const char *dest, /* I - Destination to cancel */
183 const char *username, /* I - Username or NULL */
184 int purge) /* I - Purge jobs? */
185{
186 cupsd_job_t *job; /* Current job */
187
188
189 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
190 job;
191 job = (cupsd_job_t *)cupsArrayNext(Jobs))
0a682745 192 {
b9faaae1 193 if ((!job->dest || !job->username) && !cupsdLoadJob(job))
0a682745
MS
194 continue;
195
b9faaae1
MS
196 if ((!dest || !strcmp(job->dest, dest)) &&
197 (!username || !strcmp(job->username, username)))
ef416fc2 198 {
199 /*
200 * Cancel all jobs matching this destination/user...
201 */
202
b9faaae1
MS
203 if (purge)
204 cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE,
205 "Job purged by user.");
41681883 206 else if (job->state_value < IPP_JOB_CANCELED)
b9faaae1
MS
207 cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT,
208 "Job canceled by user.");
ef416fc2 209 }
0a682745 210 }
ef416fc2 211}
212
213
214/*
215 * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination
216 * is available.
217 */
218
219void
220cupsdCheckJobs(void)
221{
222 cupsd_job_t *job; /* Current job in queue */
223 cupsd_printer_t *printer, /* Printer destination */
224 *pclass; /* Printer class destination */
ac884b6a 225 ipp_attribute_t *attr; /* Job attribute */
238c3832 226 time_t curtime; /* Current time */
e0f489cd 227 const char *reasons; /* job-state-reasons value */
ef416fc2 228
229
238c3832
MS
230 curtime = time(NULL);
231
1deb86fd 232 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCheckJobs: %d active jobs, sleeping=%d, ac-power=%d, reload=%d, curtime=%ld", cupsArrayCount(ActiveJobs), Sleeping, ACPower, NeedReload, (long)curtime);
a29fd7dd 233
ef416fc2 234 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
235 job;
236 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
237 {
a29fd7dd
MS
238 cupsdLogMessage(CUPSD_LOG_DEBUG2,
239 "cupsdCheckJobs: Job %d - dest=\"%s\", printer=%p, "
240 "state=%d, cancel_time=%ld, hold_until=%ld, kill_time=%ld, "
241 "pending_cost=%d, pending_timeout=%ld", job->id, job->dest,
242 job->printer, job->state_value, (long)job->cancel_time,
243 (long)job->hold_until, (long)job->kill_time,
244 job->pending_cost, (long)job->pending_timeout);
245
238c3832
MS
246 /*
247 * Kill jobs if they are unresponsive...
248 */
249
250 if (job->kill_time && job->kill_time <= curtime)
251 {
581dae2d
MS
252 if (!job->completed)
253 cupsdLogJob(job, CUPSD_LOG_ERROR, "Stopping unresponsive job.");
10d09e33 254
238c3832
MS
255 stop_job(job, CUPSD_JOB_FORCE);
256 continue;
257 }
258
dcb445bc
MS
259 /*
260 * Cancel stuck jobs...
261 */
262
263 if (job->cancel_time && job->cancel_time <= curtime)
264 {
3aec6cf0
MS
265 int cancel_after; /* job-cancel-after value */
266
267 attr = ippFindAttribute(job->attrs, "job-cancel-after", IPP_TAG_INTEGER);
268 cancel_after = attr ? ippGetInteger(attr, 0) : MaxJobTime;
e3dfbe13 269
581dae2d 270 if (job->completed)
e3dfbe13 271 cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_FORCE, "Marking stuck job as completed after %d seconds.", cancel_after);
581dae2d 272 else
e3dfbe13 273 cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, "Canceling stuck job after %d seconds.", cancel_after);
dcb445bc
MS
274 continue;
275 }
276
ef416fc2 277 /*
278 * Start held jobs if they are ready...
279 */
280
bd7854cb 281 if (job->state_value == IPP_JOB_HELD &&
ef416fc2 282 job->hold_until &&
238c3832 283 job->hold_until < curtime)
bd7854cb 284 {
09a101d6 285 if (job->pending_timeout)
91c84a35 286 {
dfd5680b
MS
287 /*
288 * This job is pending; check that we don't have an active Send-Document
289 * operation in progress on any of the client connections, then timeout
290 * the job so we can start printing...
291 */
292
293 cupsd_client_t *con; /* Current client connection */
294
dfd5680b
MS
295 for (con = (cupsd_client_t *)cupsArrayFirst(Clients);
296 con;
297 con = (cupsd_client_t *)cupsArrayNext(Clients))
298 if (con->request &&
299 con->request->request.op.operation_id == IPP_SEND_DOCUMENT)
300 break;
301
302 if (con)
303 continue;
304
91c84a35
MS
305 if (cupsdTimeoutJob(job))
306 continue;
09a101d6 307
6dac1130
MS
308 cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, "Job submission timed out.");
309 cupsdLogJob(job, CUPSD_LOG_ERROR, "Job submission timed out.");
310 }
311 else
312 cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, "Job hold expired.");
bd7854cb 313 }
ef416fc2 314
e07d4801
MS
315 /*
316 * Continue jobs that are waiting on the FilterLimit...
317 */
318
319 if (job->pending_cost > 0 &&
320 ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0))
321 cupsdContinueJob(job);
322
e0f489cd
MS
323 /*
324 * Skip jobs that where held-on-create
325 */
326
327 reasons = ippGetString(job->reasons, 0, NULL);
328 if (reasons && !strcmp(reasons, "job-held-on-create"))
329 {
330 /*
331 * Check whether the printer is still holding new jobs...
332 */
333
334 printer = cupsdFindDest(job->dest);
335
336 if (printer->holding_new_jobs)
337 continue;
338
339 ippSetString(job->attrs, &job->reasons, 0, "none");
340 }
341
ef416fc2 342 /*
343 * Start pending jobs if the destination is available...
344 */
345
88f9aafc 346 if (job->state_value == IPP_JOB_PENDING && !NeedReload &&
1deb86fd 347 (!Sleeping || ACPower) && !DoingShutdown && !job->printer)
ef416fc2 348 {
349 printer = cupsdFindDest(job->dest);
350 pclass = NULL;
351
a2326b5b 352 while (printer && (printer->type & CUPS_PRINTER_CLASS))
ef416fc2 353 {
354 /*
355 * If the class is remote, just pass it to the remote server...
356 */
357
358 pclass = printer;
359
c0e1af83 360 if (pclass->state == IPP_PRINTER_STOPPED)
b86bc4cf 361 printer = NULL;
c0e1af83 362 else if (pclass->type & CUPS_PRINTER_REMOTE)
363 break;
364 else
365 printer = cupsdFindAvailablePrinter(printer->name);
ef416fc2 366 }
367
368 if (!printer && !pclass)
369 {
370 /*
371 * Whoa, the printer and/or class for this destination went away;
372 * cancel the job...
373 */
374
b9faaae1
MS
375 cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE,
376 "Job aborted because the destination printer/class "
377 "has gone away.");
ef416fc2 378 }
e0f489cd 379 else if (printer)
ef416fc2 380 {
381 /*
382 * See if the printer is available or remote and not printing a job;
383 * if so, start the job...
384 */
385
386 if (pclass)
387 {
388 /*
a6fd57bc 389 * Add/update a job-printer-uri-actual attribute for this job
ef416fc2 390 * so that we know which printer actually printed the job...
391 */
392
a6fd57bc 393 if ((attr = ippFindAttribute(job->attrs, "job-printer-uri-actual", IPP_TAG_URI)) != NULL)
5e6c3df7 394 ippSetString(job->attrs, &attr, 0, printer->uri);
ef416fc2 395 else
a6fd57bc 396 ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri-actual", NULL, printer->uri);
3dfe78b3
MS
397
398 job->dirty = 1;
399 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
ef416fc2 400 }
401
a29fd7dd 402 if (!printer->job && printer->state == IPP_PRINTER_IDLE)
bc44d920 403 {
bc44d920 404 /*
405 * Start the job...
406 */
407
93d3b4fe 408 cupsArraySave(ActiveJobs);
e1d6a774 409 start_job(job, printer);
93d3b4fe 410 cupsArrayRestore(ActiveJobs);
bc44d920 411 }
ef416fc2 412 }
413 }
414 }
415}
416
417
418/*
419 * 'cupsdCleanJobs()' - Clean out old jobs.
420 */
421
422void
423cupsdCleanJobs(void)
424{
425 cupsd_job_t *job; /* Current job */
82cc1f9a
MS
426 time_t curtime; /* Current time */
427
ef416fc2 428
82cc1f9a
MS
429 cupsdLogMessage(CUPSD_LOG_DEBUG2,
430 "cupsdCleanJobs: MaxJobs=%d, JobHistory=%d, JobFiles=%d",
431 MaxJobs, JobHistory, JobFiles);
ef416fc2 432
82cc1f9a 433 if (MaxJobs <= 0 && JobHistory == INT_MAX && JobFiles == INT_MAX)
ef416fc2 434 return;
435
82cc1f9a
MS
436 curtime = time(NULL);
437 JobHistoryUpdate = 0;
438
f88b8468
MS
439 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: curtime=%d", (int)curtime);
440
ef416fc2 441 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
82cc1f9a 442 job;
ef416fc2 443 job = (cupsd_job_t *)cupsArrayNext(Jobs))
82cc1f9a 444 {
f88b8468
MS
445 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: Job %d, state=%d, printer=%p, history_time=%d, file_time=%d", job->id, (int)job->state_value, (void *)job->printer, (int)job->history_time, (int)job->file_time);
446
53cac1d0 447 if ((job->history_time && job->history_time < JobHistoryUpdate) || !JobHistoryUpdate)
f88b8468
MS
448 JobHistoryUpdate = job->history_time;
449
450 if ((job->file_time && job->file_time < JobHistoryUpdate) || !JobHistoryUpdate)
451 JobHistoryUpdate = job->file_time;
452
b9faaae1 453 if (job->state_value >= IPP_JOB_CANCELED && !job->printer)
82cc1f9a
MS
454 {
455 /*
456 * Expire old jobs (or job files)...
457 */
458
459 if ((MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) ||
460 (job->history_time && job->history_time <= curtime))
461 {
462 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing from history.");
463 cupsdDeleteJob(job, CUPSD_JOB_PURGE);
464 }
66478948 465 else if (job->file_time && job->file_time <= curtime && job->num_files > 0)
82cc1f9a
MS
466 {
467 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing document files.");
468 remove_job_files(job);
469
0b2b24c5 470 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
82cc1f9a
MS
471 }
472 }
473 }
474
475 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: JobHistoryUpdate=%ld",
476 (long)JobHistoryUpdate);
ef416fc2 477}
478
479
3dfe78b3 480/*
b9faaae1 481 * 'cupsdContinueJob()' - Continue printing with the next file in a job.
3dfe78b3
MS
482 */
483
484void
b9faaae1 485cupsdContinueJob(cupsd_job_t *job) /* I - Job */
3dfe78b3 486{
b9faaae1
MS
487 int i; /* Looping var */
488 int slot; /* Pipe slot */
e07d4801 489 cups_array_t *filters = NULL,/* Filters for job */
b9faaae1
MS
490 *prefilters; /* Filters with prefilters */
491 mime_filter_t *filter, /* Current filter */
492 *prefilter, /* Prefilter */
493 port_monitor; /* Port monitor filter */
494 char scheme[255]; /* Device URI scheme */
495 ipp_attribute_t *attr; /* Current attribute */
496 const char *ptr, /* Pointer into value */
497 *abort_message; /* Abort message */
f11a948a 498 ipp_jstate_t abort_state = IPP_JOB_STOPPED;
e07d4801 499 /* New job state on abort */
b9faaae1
MS
500 struct stat backinfo; /* Backend file information */
501 int backroot; /* Run backend as root? */
502 int pid; /* Process ID of new filter process */
503 int banner_page; /* 1 if banner page, 0 otherwise */
e07d4801
MS
504 int filterfds[2][2] = { { -1, -1 }, { -1, -1 } };
505 /* Pipes used between filters */
b9faaae1 506 int envc; /* Number of environment variables */
771bd8cb 507 struct stat fileinfo; /* Job file information */
12f1eda9 508 int argc = 0; /* Number of arguments */
e07d4801 509 char **argv = NULL, /* Filter command-line arguments */
b9faaae1
MS
510 filename[1024], /* Job filename */
511 command[1024], /* Full path to command */
512 jobid[255], /* Job ID string */
513 title[IPP_MAX_NAME],
514 /* Job title string */
515 copies[255], /* # copies string */
516 *options, /* Options string */
eac3a0a0 517 *envp[MAX_ENV + 21],
b9faaae1
MS
518 /* Environment variables */
519 charset[255], /* CHARSET env variable */
520 class_name[255],/* CLASS env variable */
521 classification[1024],
522 /* CLASSIFICATION env variable */
523 content_type[1024],
524 /* CONTENT_TYPE env variable */
525 device_uri[1024],
526 /* DEVICE_URI env variable */
6961465f 527 final_content_type[1024] = "",
b9faaae1
MS
528 /* FINAL_CONTENT_TYPE env variable */
529 lang[255], /* LANG env variable */
530#ifdef __APPLE__
531 apple_language[255],
532 /* APPLE_LANGUAGE env variable */
533#endif /* __APPLE__ */
22c9029b
MS
534 auth_info_required[255],
535 /* AUTH_INFO_REQUIRED env variable */
b9faaae1
MS
536 ppd[1024], /* PPD env variable */
537 printer_info[255],
538 /* PRINTER_INFO env variable */
539 printer_location[255],
540 /* PRINTER_LOCATION env variable */
541 printer_name[255],
542 /* PRINTER env variable */
eac3a0a0
MS
543 *printer_state_reasons = NULL,
544 /* PRINTER_STATE_REASONS env var */
b9faaae1
MS
545 rip_max_cache[255];
546 /* RIP_MAX_CACHE env variable */
547
548
549 cupsdLogMessage(CUPSD_LOG_DEBUG2,
550 "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d",
551 job, job->id, job->current_file, job->num_files);
3dfe78b3 552
3dfe78b3 553 /*
b9faaae1
MS
554 * Figure out what filters are required to convert from
555 * the source to the destination type...
3dfe78b3
MS
556 */
557
b9faaae1 558 FilterLevel -= job->cost;
3dfe78b3 559
e07d4801
MS
560 job->cost = 0;
561 job->pending_cost = 0;
562
563 memset(job->filters, 0, sizeof(job->filters));
564
b9faaae1 565 if (job->printer->raw)
3dfe78b3 566 {
b9faaae1
MS
567 /*
568 * Remote jobs and raw queues go directly to the printer without
569 * filtering...
570 */
3dfe78b3 571
b9faaae1 572 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw...");
b9faaae1
MS
573 }
574 else
575 {
576 /*
577 * Local jobs get filtered...
578 */
3dfe78b3 579
8e67b75b
MS
580 mime_type_t *dst = job->printer->filetype;
581 /* Destination file type */
582
771bd8cb
MS
583 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot,
584 job->id, job->current_file + 1);
585 if (stat(filename, &fileinfo))
586 fileinfo.st_size = 0;
587
8e67b75b
MS
588 if (job->retry_as_raster)
589 {
590 /*
591 * Need to figure out whether the printer supports image/pwg-raster or
592 * image/urf, and use the corresponding type...
593 */
594
595 char type[MIME_MAX_TYPE]; /* MIME media type for printer */
596
597 snprintf(type, sizeof(type), "%s/image/urf", job->printer->name);
598 if ((dst = mimeType(MimeDatabase, "printer", type)) == NULL)
599 {
600 snprintf(type, sizeof(type), "%s/image/pwg-raster", job->printer->name);
601 dst = mimeType(MimeDatabase, "printer", type);
602 }
603
604 if (dst)
605 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Retrying job as \"%s\".", strchr(dst->type, '/') + 1);
606 else
607 cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to retry job using a supported raster format.");
608 }
609
610 filters = mimeFilter2(MimeDatabase, job->filetypes[job->current_file], (size_t)fileinfo.st_size, dst, &(job->cost));
ef416fc2 611
b9faaae1
MS
612 if (!filters)
613 {
614 cupsdLogJob(job, CUPSD_LOG_ERROR,
12f89d24 615 "Unable to convert file %d to printable format.",
b9faaae1 616 job->current_file);
ef416fc2 617
e07d4801 618 abort_message = "Aborting job because it cannot be printed.";
f11a948a
MS
619 abort_state = IPP_JOB_ABORTED;
620
12f89d24 621 ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error");
e07d4801 622 goto abort_job;
b9faaae1 623 }
ef416fc2 624
6961465f
MS
625 /*
626 * Figure out the final content type...
627 */
628
629 cupsdLogJob(job, CUPSD_LOG_DEBUG, "%d filters for job:",
630 cupsArrayCount(filters));
631 for (filter = (mime_filter_t *)cupsArrayFirst(filters);
632 filter;
633 filter = (mime_filter_t *)cupsArrayNext(filters))
634 cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s (%s/%s to %s/%s, cost %d)",
635 filter->filter,
636 filter->src ? filter->src->super : "???",
637 filter->src ? filter->src->type : "???",
638 filter->dst ? filter->dst->super : "???",
639 filter->dst ? filter->dst->type : "???",
640 filter->cost);
641
642 if (!job->printer->remote)
643 {
644 for (filter = (mime_filter_t *)cupsArrayLast(filters);
645 filter && filter->dst;
646 filter = (mime_filter_t *)cupsArrayPrev(filters))
647 if (strcmp(filter->dst->super, "printer") ||
648 strcmp(filter->dst->type, job->printer->name))
649 break;
650
651 if (filter && filter->dst)
652 {
653 if ((ptr = strchr(filter->dst->type, '/')) != NULL)
654 snprintf(final_content_type, sizeof(final_content_type),
655 "FINAL_CONTENT_TYPE=%s", ptr + 1);
656 else
657 snprintf(final_content_type, sizeof(final_content_type),
658 "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super,
659 filter->dst->type);
660 }
54f63cdf
MS
661 else
662 snprintf(final_content_type, sizeof(final_content_type),
663 "FINAL_CONTENT_TYPE=printer/%s", job->printer->name);
6961465f
MS
664 }
665
ef416fc2 666 /*
b9faaae1 667 * Remove NULL ("-") filters...
ef416fc2 668 */
669
b9faaae1
MS
670 for (filter = (mime_filter_t *)cupsArrayFirst(filters);
671 filter;
672 filter = (mime_filter_t *)cupsArrayNext(filters))
673 if (!strcmp(filter->filter, "-"))
674 cupsArrayRemove(filters, filter);
ef416fc2 675
b9faaae1
MS
676 if (cupsArrayCount(filters) == 0)
677 {
678 cupsArrayDelete(filters);
679 filters = NULL;
680 }
ef416fc2 681
b9faaae1
MS
682 /*
683 * If this printer has any pre-filters, insert the required pre-filter
684 * in the filters array...
685 */
ef416fc2 686
b9faaae1
MS
687 if (job->printer->prefiltertype && filters)
688 {
689 prefilters = cupsArrayNew(NULL, NULL);
690
691 for (filter = (mime_filter_t *)cupsArrayFirst(filters);
692 filter;
693 filter = (mime_filter_t *)cupsArrayNext(filters))
694 {
695 if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src,
696 job->printer->prefiltertype)))
697 {
698 cupsArrayAdd(prefilters, prefilter);
699 job->cost += prefilter->cost;
700 }
ef416fc2 701
b9faaae1
MS
702 cupsArrayAdd(prefilters, filter);
703 }
e00b005a 704
b9faaae1
MS
705 cupsArrayDelete(filters);
706 filters = prefilters;
707 }
708 }
bc44d920 709
c168a833 710 /*
b9faaae1
MS
711 * Set a minimum cost of 100 for all jobs so that FilterLimit
712 * works with raw queues and other low-cost paths.
c168a833
MS
713 */
714
b9faaae1
MS
715 if (job->cost < 100)
716 job->cost = 100;
c168a833 717
745129be 718 /*
b9faaae1 719 * See if the filter cost is too high...
745129be
MS
720 */
721
b9faaae1
MS
722 if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 &&
723 FilterLimit > 0)
ef416fc2 724 {
725 /*
b9faaae1 726 * Don't print this job quite yet...
ef416fc2 727 */
728
b9faaae1 729 cupsArrayDelete(filters);
a74454a7 730
b9faaae1
MS
731 cupsdLogJob(job, CUPSD_LOG_INFO,
732 "Holding because filter limit has been reached.");
733 cupsdLogJob(job, CUPSD_LOG_DEBUG2,
734 "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d",
735 job->current_file, job->cost, FilterLevel,
736 FilterLimit);
e07d4801
MS
737
738 job->pending_cost = job->cost;
739 job->cost = 0;
b9faaae1
MS
740 return;
741 }
a74454a7 742
b9faaae1 743 FilterLevel += job->cost;
a74454a7 744
b9faaae1
MS
745 /*
746 * Add decompression/raw filter as needed...
747 */
a74454a7 748
c6e4e712
MS
749 if ((job->compressions[job->current_file] && (!job->printer->remote || job->num_files == 1)) ||
750 (!job->printer->remote && job->printer->raw && job->num_files > 1))
b9faaae1 751 {
a74454a7 752 /*
b9faaae1 753 * Add gziptoany filter to the front of the list...
a74454a7 754 */
755
b9faaae1
MS
756 if (!filters)
757 filters = cupsArrayNew(NULL, NULL);
ef416fc2 758
b9faaae1
MS
759 if (!cupsArrayInsert(filters, &gziptoany_filter))
760 {
761 cupsdLogJob(job, CUPSD_LOG_DEBUG,
762 "Unable to add decompression filter - %s", strerror(errno));
ed486911 763
b9faaae1 764 cupsArrayDelete(filters);
ed486911 765
e07d4801 766 abort_message = "Stopping job because the scheduler ran out of memory.";
ed486911 767
e07d4801 768 goto abort_job;
b9faaae1
MS
769 }
770 }
ef416fc2 771
b9faaae1
MS
772 /*
773 * Add port monitor, if any...
774 */
ef416fc2 775
b9faaae1
MS
776 if (job->printer->port_monitor)
777 {
778 /*
779 * Add port monitor to the end of the list...
780 */
ef416fc2 781
b9faaae1
MS
782 if (!filters)
783 filters = cupsArrayNew(NULL, NULL);
ef416fc2 784
b9faaae1
MS
785 port_monitor.src = NULL;
786 port_monitor.dst = NULL;
787 port_monitor.cost = 0;
ef416fc2 788
b9faaae1
MS
789 snprintf(port_monitor.filter, sizeof(port_monitor.filter),
790 "%s/monitor/%s", ServerBin, job->printer->port_monitor);
ef416fc2 791
b9faaae1
MS
792 if (!cupsArrayAdd(filters, &port_monitor))
793 {
794 cupsdLogJob(job, CUPSD_LOG_DEBUG,
795 "Unable to add port monitor - %s", strerror(errno));
ef416fc2 796
e07d4801 797 abort_message = "Stopping job because the scheduler ran out of memory.";
07725fee 798
e07d4801 799 goto abort_job;
b9faaae1
MS
800 }
801 }
ef416fc2 802
b9faaae1
MS
803 /*
804 * Make sure we don't go over the "MAX_FILTERS" limit...
805 */
ef416fc2 806
b9faaae1
MS
807 if (cupsArrayCount(filters) > MAX_FILTERS)
808 {
809 cupsdLogJob(job, CUPSD_LOG_DEBUG,
12f89d24 810 "Too many filters (%d > %d), unable to print.",
b9faaae1 811 cupsArrayCount(filters), MAX_FILTERS);
ef416fc2 812
e07d4801 813 abort_message = "Aborting job because it needs too many filters to print.";
f11a948a
MS
814 abort_state = IPP_JOB_ABORTED;
815
12f89d24
MS
816 ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error");
817
e07d4801 818 goto abort_job;
b9faaae1 819 }
07725fee 820
b9faaae1
MS
821 /*
822 * Determine if we are printing a banner page or not...
823 */
07725fee 824
b9faaae1
MS
825 if (job->job_sheets == NULL)
826 {
827 cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute.");
828 if ((job->job_sheets =
829 ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL)
830 cupsdLogJob(job, CUPSD_LOG_DEBUG,
12f89d24 831 "... but someone added one without setting job_sheets.");
b9faaae1
MS
832 }
833 else if (job->job_sheets->num_values == 1)
834 cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s",
835 job->job_sheets->values[0].string.text);
836 else
837 cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s",
838 job->job_sheets->values[0].string.text,
839 job->job_sheets->values[1].string.text);
07725fee 840
a2326b5b 841 if (job->printer->type & CUPS_PRINTER_REMOTE)
b9faaae1
MS
842 banner_page = 0;
843 else if (job->job_sheets == NULL)
844 banner_page = 0;
88f9aafc 845 else if (_cups_strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 &&
b9faaae1
MS
846 job->current_file == 0)
847 banner_page = 1;
848 else if (job->job_sheets->num_values > 1 &&
88f9aafc 849 _cups_strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 &&
b9faaae1
MS
850 job->current_file == (job->num_files - 1))
851 banner_page = 1;
852 else
853 banner_page = 0;
07725fee 854
b9faaae1
MS
855 if ((options = get_options(job, banner_page, copies, sizeof(copies), title,
856 sizeof(title))) == NULL)
857 {
e07d4801 858 abort_message = "Stopping job because the scheduler ran out of memory.";
ef416fc2 859
e07d4801 860 goto abort_job;
b9faaae1 861 }
ef416fc2 862
b9faaae1
MS
863 /*
864 * Build the command-line arguments for the filters. Each filter
865 * has 6 or 7 arguments:
866 *
867 * argv[0] = printer
868 * argv[1] = job ID
869 * argv[2] = username
870 * argv[3] = title
871 * argv[4] = # copies
872 * argv[5] = options
873 * argv[6] = filename (optional; normally stdin)
874 *
875 * This allows legacy printer drivers that use the old System V
876 * printing interface to be used by CUPS.
877 *
878 * For remote jobs, we send all of the files in the argument list.
879 */
07725fee 880
b9faaae1 881 if (job->printer->remote)
59ac438c 882 argc = 6 + job->num_files;
b9faaae1 883 else
59ac438c 884 argc = 7;
07725fee 885
7e86f2f6 886 if ((argv = calloc((size_t)argc + 1, sizeof(char *))) == NULL)
b9faaae1
MS
887 {
888 cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s",
889 strerror(errno));
07725fee 890
e07d4801
MS
891 abort_message = "Stopping job because the scheduler ran out of memory.";
892
893 goto abort_job;
b9faaae1 894 }
ef416fc2 895
b9faaae1 896 sprintf(jobid, "%d", job->id);
ef416fc2 897
b9faaae1
MS
898 argv[0] = job->printer->name;
899 argv[1] = jobid;
900 argv[2] = job->username;
901 argv[3] = title;
902 argv[4] = copies;
903 argv[5] = options;
ef416fc2 904
b9faaae1 905 if (job->printer->remote && job->num_files > 1)
ef416fc2 906 {
b9faaae1
MS
907 for (i = 0; i < job->num_files; i ++)
908 {
909 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot,
910 job->id, i + 1);
911 argv[6 + i] = strdup(filename);
912 }
ef416fc2 913 }
914 else
915 {
b9faaae1
MS
916 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot,
917 job->id, job->current_file + 1);
462b6e74 918 argv[6] = strdup(filename);
ef416fc2 919 }
ef416fc2 920
b9faaae1
MS
921 for (i = 0; argv[i]; i ++)
922 cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]);
ef416fc2 923
b9faaae1
MS
924 /*
925 * Create environment variable strings for the filters...
926 */
bd7854cb 927
b9faaae1
MS
928 attr = ippFindAttribute(job->attrs, "attributes-natural-language",
929 IPP_TAG_LANGUAGE);
ef416fc2 930
b9faaae1 931#ifdef __APPLE__
5a9febac 932 strlcpy(apple_language, "APPLE_LANGUAGE=", sizeof(apple_language));
b9faaae1
MS
933 _cupsAppleLanguage(attr->values[0].string.text,
934 apple_language + 15, sizeof(apple_language) - 15);
935#endif /* __APPLE__ */
ef416fc2 936
b9faaae1 937 switch (strlen(attr->values[0].string.text))
ef416fc2 938 {
b9faaae1
MS
939 default :
940 /*
941 * This is an unknown or badly formatted language code; use
942 * the POSIX locale...
943 */
ef416fc2 944
5a9febac 945 strlcpy(lang, "LANG=C", sizeof(lang));
b9faaae1 946 break;
ef416fc2 947
b9faaae1
MS
948 case 2 :
949 /*
950 * Just the language code (ll)...
951 */
ef416fc2 952
1340db2d 953 snprintf(lang, sizeof(lang), "LANG=%s.UTF-8",
b9faaae1
MS
954 attr->values[0].string.text);
955 break;
ef416fc2 956
b9faaae1
MS
957 case 5 :
958 /*
959 * Language and country code (ll-cc)...
960 */
ef416fc2 961
1340db2d 962 snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8",
b9faaae1
MS
963 attr->values[0].string.text[0],
964 attr->values[0].string.text[1],
965 toupper(attr->values[0].string.text[3] & 255),
966 toupper(attr->values[0].string.text[4] & 255));
967 break;
968 }
ef416fc2 969
b9faaae1
MS
970 if ((attr = ippFindAttribute(job->attrs, "document-format",
971 IPP_TAG_MIMETYPE)) != NULL &&
972 (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL)
973 snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8);
974 else
975 strlcpy(charset, "CHARSET=utf-8", sizeof(charset));
ef416fc2 976
b9faaae1
MS
977 snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s",
978 job->filetypes[job->current_file]->super,
979 job->filetypes[job->current_file]->type);
980 snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s",
981 job->printer->device_uri);
982 snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot,
983 job->printer->name);
984 snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s",
985 job->printer->info ? job->printer->info : "");
986 snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s",
987 job->printer->location ? job->printer->location : "");
988 snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name);
eac3a0a0
MS
989 if (job->printer->num_reasons > 0)
990 {
991 char *psrptr; /* Pointer into PRINTER_STATE_REASONS */
992 size_t psrlen; /* Size of PRINTER_STATE_REASONS */
993
994 for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++)
995 psrlen += strlen(job->printer->reasons[i]) + 1;
996
997 if ((printer_state_reasons = malloc(psrlen)) != NULL)
998 {
999 /*
1000 * All of these strcpy's are safe because we allocated the psr string...
1001 */
1002
5a9febac 1003 strlcpy(printer_state_reasons, "PRINTER_STATE_REASONS=", psrlen);
eac3a0a0
MS
1004 for (psrptr = printer_state_reasons + 22, i = 0;
1005 i < job->printer->num_reasons;
1006 i ++)
1007 {
1008 if (i)
1009 *psrptr++ = ',';
7e86f2f6 1010 strlcpy(psrptr, job->printer->reasons[i], psrlen - (size_t)(psrptr - printer_state_reasons));
eac3a0a0
MS
1011 psrptr += strlen(psrptr);
1012 }
1013 }
1014 }
b9faaae1 1015 snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache);
ef416fc2 1016
22c9029b
MS
1017 if (job->printer->num_auth_info_required == 1)
1018 snprintf(auth_info_required, sizeof(auth_info_required),
1019 "AUTH_INFO_REQUIRED=%s",
1020 job->printer->auth_info_required[0]);
1021 else if (job->printer->num_auth_info_required == 2)
1022 snprintf(auth_info_required, sizeof(auth_info_required),
1023 "AUTH_INFO_REQUIRED=%s,%s",
1024 job->printer->auth_info_required[0],
1025 job->printer->auth_info_required[1]);
1026 else if (job->printer->num_auth_info_required == 3)
1027 snprintf(auth_info_required, sizeof(auth_info_required),
1028 "AUTH_INFO_REQUIRED=%s,%s,%s",
1029 job->printer->auth_info_required[0],
1030 job->printer->auth_info_required[1],
1031 job->printer->auth_info_required[2]);
1032 else if (job->printer->num_auth_info_required == 4)
1033 snprintf(auth_info_required, sizeof(auth_info_required),
1034 "AUTH_INFO_REQUIRED=%s,%s,%s,%s",
1035 job->printer->auth_info_required[0],
1036 job->printer->auth_info_required[1],
1037 job->printer->auth_info_required[2],
1038 job->printer->auth_info_required[3]);
1039 else
1040 strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none",
1041 sizeof(auth_info_required));
1042
b9faaae1 1043 envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0])));
ef416fc2 1044
b9faaae1
MS
1045 envp[envc ++] = charset;
1046 envp[envc ++] = lang;
1047#ifdef __APPLE__
1048 envp[envc ++] = apple_language;
1049#endif /* __APPLE__ */
1050 envp[envc ++] = ppd;
1051 envp[envc ++] = rip_max_cache;
1052 envp[envc ++] = content_type;
1053 envp[envc ++] = device_uri;
1054 envp[envc ++] = printer_info;
1055 envp[envc ++] = printer_location;
1056 envp[envc ++] = printer_name;
eac3a0a0
MS
1057 envp[envc ++] = printer_state_reasons ? printer_state_reasons :
1058 "PRINTER_STATE_REASONS=none";
b9faaae1
MS
1059 envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" :
1060 "CUPS_FILETYPE=document";
ef416fc2 1061
6961465f
MS
1062 if (final_content_type[0])
1063 envp[envc ++] = final_content_type;
ef416fc2 1064
b9faaae1
MS
1065 if (Classification && !banner_page)
1066 {
1067 if ((attr = ippFindAttribute(job->attrs, "job-sheets",
1068 IPP_TAG_NAME)) == NULL)
1069 snprintf(classification, sizeof(classification), "CLASSIFICATION=%s",
1070 Classification);
1071 else if (attr->num_values > 1 &&
1072 strcmp(attr->values[1].string.text, "none") != 0)
1073 snprintf(classification, sizeof(classification), "CLASSIFICATION=%s",
1074 attr->values[1].string.text);
1075 else
1076 snprintf(classification, sizeof(classification), "CLASSIFICATION=%s",
1077 attr->values[0].string.text);
ef416fc2 1078
b9faaae1
MS
1079 envp[envc ++] = classification;
1080 }
ef416fc2 1081
a2326b5b 1082 if (job->dtype & CUPS_PRINTER_CLASS)
b9faaae1
MS
1083 {
1084 snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest);
1085 envp[envc ++] = class_name;
1086 }
ef416fc2 1087
22c9029b 1088 envp[envc ++] = auth_info_required;
88f9aafc
MS
1089
1090 for (i = 0;
1091 i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]));
1092 i ++)
1093 if (job->auth_env[i])
1094 envp[envc ++] = job->auth_env[i];
1095 else
1096 break;
1097
07ed0e9a
MS
1098 if (job->auth_uid)
1099 envp[envc ++] = job->auth_uid;
ef416fc2 1100
b9faaae1 1101 envp[envc] = NULL;
ef416fc2 1102
b9faaae1
MS
1103 for (i = 0; i < envc; i ++)
1104 if (!strncmp(envp[i], "AUTH_", 5))
1105 cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i,
1106 envp[i][5]);
1107 else if (strncmp(envp[i], "DEVICE_URI=", 11))
1108 cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]);
1109 else
1110 cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i,
1111 job->printer->sanitized_device_uri);
ef416fc2 1112
b9faaae1
MS
1113 if (job->printer->remote)
1114 job->current_file = job->num_files;
1115 else
1116 job->current_file ++;
ef416fc2 1117
b9faaae1
MS
1118 /*
1119 * Now create processes for all of the filters...
1120 */
ef416fc2 1121
b9faaae1
MS
1122 for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters);
1123 filter;
1124 i ++, filter = (mime_filter_t *)cupsArrayNext(filters))
1125 {
1126 if (filter->filter[0] != '/')
1127 snprintf(command, sizeof(command), "%s/filter/%s", ServerBin,
1128 filter->filter);
1129 else
1130 strlcpy(command, filter->filter, sizeof(command));
ef416fc2 1131
b9faaae1
MS
1132 if (i < (cupsArrayCount(filters) - 1))
1133 {
1134 if (cupsdOpenPipe(filterfds[slot]))
1135 {
1136 abort_message = "Stopping job because the scheduler could not create "
1137 "the filter pipes.";
ef416fc2 1138
b9faaae1
MS
1139 goto abort_job;
1140 }
1141 }
1142 else
1143 {
82f97232
MS
1144 if (job->current_file == 1 ||
1145 (job->printer->pc && job->printer->pc->single_file))
b9faaae1
MS
1146 {
1147 if (strncmp(job->printer->device_uri, "file:", 5) != 0)
1148 {
1149 if (cupsdOpenPipe(job->print_pipes))
1150 {
1151 abort_message = "Stopping job because the scheduler could not "
1152 "create the backend pipes.";
ef416fc2 1153
b9faaae1
MS
1154 goto abort_job;
1155 }
1156 }
1157 else
1158 {
1159 job->print_pipes[0] = -1;
1160 if (!strcmp(job->printer->device_uri, "file:/dev/null") ||
1161 !strcmp(job->printer->device_uri, "file:///dev/null"))
1162 job->print_pipes[1] = -1;
1163 else
1164 {
1165 if (!strncmp(job->printer->device_uri, "file:/dev/", 10))
1166 job->print_pipes[1] = open(job->printer->device_uri + 5,
1167 O_WRONLY | O_EXCL);
1168 else if (!strncmp(job->printer->device_uri, "file:///dev/", 12))
1169 job->print_pipes[1] = open(job->printer->device_uri + 7,
1170 O_WRONLY | O_EXCL);
1171 else if (!strncmp(job->printer->device_uri, "file:///", 8))
1172 job->print_pipes[1] = open(job->printer->device_uri + 7,
1173 O_WRONLY | O_CREAT | O_TRUNC, 0600);
1174 else
1175 job->print_pipes[1] = open(job->printer->device_uri + 5,
1176 O_WRONLY | O_CREAT | O_TRUNC, 0600);
ef416fc2 1177
b9faaae1
MS
1178 if (job->print_pipes[1] < 0)
1179 {
1180 abort_message = "Stopping job because the scheduler could not "
1181 "open the output file.";
bd7854cb 1182
b9faaae1
MS
1183 goto abort_job;
1184 }
ef416fc2 1185
b9faaae1
MS
1186 fcntl(job->print_pipes[1], F_SETFD,
1187 fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC);
1188 }
1189 }
1190 }
ef416fc2 1191
b9faaae1
MS
1192 filterfds[slot][0] = job->print_pipes[0];
1193 filterfds[slot][1] = job->print_pipes[1];
1194 }
ef416fc2 1195
b9faaae1
MS
1196 pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0],
1197 filterfds[slot][1], job->status_pipes[1],
1198 job->back_pipes[0], job->side_pipes[0], 0,
38e73f87 1199 job->profile, job, job->filters + i);
ef416fc2 1200
b9faaae1 1201 cupsdClosePipe(filterfds[!slot]);
ef416fc2 1202
b9faaae1
MS
1203 if (pid == 0)
1204 {
1205 cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.",
1206 filter->filter, strerror(errno));
3dfe78b3 1207
f11a948a 1208 abort_message = "Stopping job because the scheduler could not execute a "
b9faaae1 1209 "filter.";
ef416fc2 1210
b9faaae1
MS
1211 goto abort_job;
1212 }
ef416fc2 1213
b9faaae1
MS
1214 cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command,
1215 pid);
bd7854cb 1216
59ac438c
MS
1217 if (argv[6])
1218 {
1219 free(argv[6]);
1220 argv[6] = NULL;
1221 }
1222
1223 slot = !slot;
bd7854cb 1224 }
1225
b9faaae1
MS
1226 cupsArrayDelete(filters);
1227 filters = NULL;
ef416fc2 1228
1229 /*
b9faaae1 1230 * Finally, pipe the final output into a backend process if needed...
ef416fc2 1231 */
1232
b9faaae1 1233 if (strncmp(job->printer->device_uri, "file:", 5) != 0)
bd7854cb 1234 {
82f97232
MS
1235 if (job->current_file == 1 || job->printer->remote ||
1236 (job->printer->pc && job->printer->pc->single_file))
b9faaae1
MS
1237 {
1238 sscanf(job->printer->device_uri, "%254[^:]", scheme);
1239 snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme);
ef416fc2 1240
b9faaae1
MS
1241 /*
1242 * See if the backend needs to run as root...
1243 */
ef416fc2 1244
b9faaae1
MS
1245 if (RunUser)
1246 backroot = 0;
1247 else if (stat(command, &backinfo))
1248 backroot = 0;
1249 else
0a393e6a 1250 backroot = !(backinfo.st_mode & (S_IWGRP | S_IRWXO));
ef416fc2 1251
b9faaae1 1252 argv[0] = job->printer->sanitized_device_uri;
ef416fc2 1253
b9faaae1
MS
1254 filterfds[slot][0] = -1;
1255 filterfds[slot][1] = -1;
ef416fc2 1256
b9faaae1
MS
1257 pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0],
1258 filterfds[slot][1], job->status_pipes[1],
1259 job->back_pipes[1], job->side_pipes[1],
8fe0183a 1260 backroot, job->bprofile, job, &(job->backend));
ef416fc2 1261
b9faaae1
MS
1262 if (pid == 0)
1263 {
1264 abort_message = "Stopping job because the sheduler could not execute "
1265 "the backend.";
1266
1267 goto abort_job;
1268 }
1269 else
1270 {
1271 cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)",
1272 command, pid);
1273 }
1274 }
ef416fc2 1275
82f97232
MS
1276 if (job->current_file == job->num_files ||
1277 (job->printer->pc && job->printer->pc->single_file))
1278 cupsdClosePipe(job->print_pipes);
1279
b9faaae1
MS
1280 if (job->current_file == job->num_files)
1281 {
b9faaae1
MS
1282 cupsdClosePipe(job->back_pipes);
1283 cupsdClosePipe(job->side_pipes);
ef416fc2 1284
b9faaae1
MS
1285 close(job->status_pipes[1]);
1286 job->status_pipes[1] = -1;
1287 }
1288 }
1289 else
bd7854cb 1290 {
b9faaae1
MS
1291 filterfds[slot][0] = -1;
1292 filterfds[slot][1] = -1;
ef416fc2 1293
82f97232
MS
1294 if (job->current_file == job->num_files ||
1295 (job->printer->pc && job->printer->pc->single_file))
b9faaae1
MS
1296 cupsdClosePipe(job->print_pipes);
1297
82f97232
MS
1298 if (job->current_file == job->num_files)
1299 {
b9faaae1
MS
1300 close(job->status_pipes[1]);
1301 job->status_pipes[1] = -1;
1302 }
bd7854cb 1303 }
ef416fc2 1304
b9faaae1
MS
1305 cupsdClosePipe(filterfds[slot]);
1306
59ac438c 1307 for (i = 6; i < argc; i ++)
507c4adc 1308 free(argv[i]);
b9faaae1 1309 free(argv);
462b6e74 1310
eac3a0a0
MS
1311 if (printer_state_reasons)
1312 free(printer_state_reasons);
ef416fc2 1313
b9faaae1
MS
1314 cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL,
1315 job);
ef416fc2 1316
b9faaae1
MS
1317 cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.",
1318 job->id);
ef416fc2 1319
b9faaae1 1320 return;
ef416fc2 1321
ef416fc2 1322
bd7854cb 1323 /*
b9faaae1
MS
1324 * If we get here, we need to abort the current job and close out all
1325 * files and pipes...
bd7854cb 1326 */
ef416fc2 1327
b9faaae1 1328 abort_job:
8b450588 1329
e07d4801
MS
1330 FilterLevel -= job->cost;
1331 job->cost = 0;
1332
b9faaae1
MS
1333 for (slot = 0; slot < 2; slot ++)
1334 cupsdClosePipe(filterfds[slot]);
1335
e07d4801
MS
1336 cupsArrayDelete(filters);
1337
1338 if (argv)
1339 {
59ac438c 1340 for (i = 6; i < argc; i ++)
507c4adc
MS
1341 free(argv[i]);
1342
1343 free(argv);
e07d4801
MS
1344 }
1345
eac3a0a0
MS
1346 if (printer_state_reasons)
1347 free(printer_state_reasons);
1348
e07d4801
MS
1349 cupsdClosePipe(job->print_pipes);
1350 cupsdClosePipe(job->back_pipes);
1351 cupsdClosePipe(job->side_pipes);
1352
1353 cupsdRemoveSelect(job->status_pipes[0]);
b9faaae1
MS
1354 cupsdClosePipe(job->status_pipes);
1355 cupsdStatBufDelete(job->status_buffer);
1356 job->status_buffer = NULL;
1357
e07d4801
MS
1358 /*
1359 * Update the printer and job state.
1360 */
b9faaae1 1361
e07d4801
MS
1362 cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message);
1363 cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0);
1364 update_job_attrs(job, 0);
ef416fc2 1365
178cb736
MS
1366 if (job->history)
1367 free_job_history(job);
1368
e07d4801 1369 cupsArrayRemove(PrintingJobs, job);
ef416fc2 1370
e07d4801
MS
1371 /*
1372 * Clear the printer <-> job association...
1373 */
1374
1375 job->printer->job = NULL;
1376 job->printer = NULL;
b9faaae1 1377}
bd7854cb 1378
ef416fc2 1379
b9faaae1
MS
1380/*
1381 * 'cupsdDeleteJob()' - Free all memory used by a job.
1382 */
ef416fc2 1383
b9faaae1
MS
1384void
1385cupsdDeleteJob(cupsd_job_t *job, /* I - Job */
1386 cupsd_jobaction_t action)/* I - Action */
1387{
88f9aafc 1388 int i; /* Looping var */
22c9029b
MS
1389
1390
b9faaae1 1391 if (job->printer)
ef55b745 1392 finalize_job(job, 1);
ef416fc2 1393
b9faaae1 1394 if (action == CUPSD_JOB_PURGE)
82cc1f9a 1395 remove_job_history(job);
ef416fc2 1396
b9faaae1
MS
1397 cupsdClearString(&job->username);
1398 cupsdClearString(&job->dest);
88f9aafc
MS
1399 for (i = 0;
1400 i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]));
1401 i ++)
1402 cupsdClearString(job->auth_env + i);
07ed0e9a 1403 cupsdClearString(&job->auth_uid);
09a101d6 1404
82cc1f9a
MS
1405 if (action == CUPSD_JOB_PURGE)
1406 remove_job_files(job);
1407 else if (job->num_files > 0)
b9faaae1
MS
1408 {
1409 free(job->compressions);
1410 free(job->filetypes);
09a101d6 1411
82cc1f9a 1412 job->num_files = 0;
09a101d6 1413 }
ed6e7faf 1414
178cb736
MS
1415 if (job->history)
1416 free_job_history(job);
1417
b9faaae1 1418 unload_job(job);
dfd5680b 1419
b9faaae1
MS
1420 cupsArrayRemove(Jobs, job);
1421 cupsArrayRemove(ActiveJobs, job);
1422 cupsArrayRemove(PrintingJobs, job);
dfd5680b 1423
b9faaae1 1424 free(job);
ef416fc2 1425}
1426
1427
1428/*
b9faaae1 1429 * 'cupsdFreeAllJobs()' - Free all jobs from memory.
ef416fc2 1430 */
1431
1432void
b9faaae1 1433cupsdFreeAllJobs(void)
ef416fc2 1434{
b9faaae1 1435 cupsd_job_t *job; /* Current job */
ef416fc2 1436
ef416fc2 1437
b9faaae1 1438 if (!Jobs)
ef416fc2 1439 return;
1440
b9faaae1 1441 cupsdHoldSignals();
ef416fc2 1442
238c3832 1443 cupsdStopAllJobs(CUPSD_JOB_FORCE, 0);
b9faaae1 1444 cupsdSaveAllJobs();
e53920b9 1445
b9faaae1
MS
1446 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
1447 job;
1448 job = (cupsd_job_t *)cupsArrayNext(Jobs))
1449 cupsdDeleteJob(job, CUPSD_JOB_DEFAULT);
ef416fc2 1450
b9faaae1
MS
1451 cupsdReleaseSignals();
1452}
ef416fc2 1453
bd7854cb 1454
b9faaae1
MS
1455/*
1456 * 'cupsdFindJob()' - Find the specified job.
1457 */
e53920b9 1458
b9faaae1
MS
1459cupsd_job_t * /* O - Job data */
1460cupsdFindJob(int id) /* I - Job ID */
1461{
1462 cupsd_job_t key; /* Search key */
ef416fc2 1463
ef416fc2 1464
b9faaae1 1465 key.id = id;
e53920b9 1466
b9faaae1 1467 return ((cupsd_job_t *)cupsArrayFind(Jobs, &key));
ef416fc2 1468}
1469
1470
eec1fbc3
MS
1471/*
1472 * 'cupsdGetCompletedJobs()'- Generate a completed jobs list.
1473 */
1474
1475cups_array_t * /* O - Array of jobs */
1476cupsdGetCompletedJobs(
1477 cupsd_printer_t *p) /* I - Printer */
1478{
1479 cups_array_t *list; /* Array of jobs */
1480 cupsd_job_t *job; /* Current job */
1481
1482
1483 list = cupsArrayNew(compare_completed_jobs, NULL);
1484
1485 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
1486 job;
1487 job = (cupsd_job_t *)cupsArrayNext(Jobs))
1488 if ((!p || !_cups_strcasecmp(p->name, job->dest)) && job->state_value >= IPP_JOB_STOPPED && job->completed_time)
1489 cupsArrayAdd(list, job);
1490
1491 return (list);
1492}
1493
1494
ef416fc2 1495/*
b9faaae1
MS
1496 * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing,
1497 * or held jobs in a printer or class.
ef416fc2 1498 */
1499
b9faaae1
MS
1500int /* O - Job count */
1501cupsdGetPrinterJobCount(
1502 const char *dest) /* I - Printer or class name */
ef416fc2 1503{
b9faaae1
MS
1504 int count; /* Job count */
1505 cupsd_job_t *job; /* Current job */
005dd1eb 1506
005dd1eb 1507
b9faaae1
MS
1508 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0;
1509 job;
1510 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
88f9aafc 1511 if (job->dest && !_cups_strcasecmp(job->dest, dest))
b9faaae1 1512 count ++;
ef416fc2 1513
b9faaae1 1514 return (count);
ef416fc2 1515}
1516
1517
1518/*
b9faaae1
MS
1519 * 'cupsdGetUserJobCount()' - Get the number of pending, processing,
1520 * or held jobs for a user.
ef416fc2 1521 */
1522
b9faaae1
MS
1523int /* O - Job count */
1524cupsdGetUserJobCount(
1525 const char *username) /* I - Username */
ef416fc2 1526{
b9faaae1
MS
1527 int count; /* Job count */
1528 cupsd_job_t *job; /* Current job */
07725fee 1529
07725fee 1530
b9faaae1
MS
1531 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0;
1532 job;
1533 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
88f9aafc 1534 if (!_cups_strcasecmp(job->username, username))
b9faaae1 1535 count ++;
07725fee 1536
b9faaae1 1537 return (count);
ef416fc2 1538}
1539
1540
1541/*
b9faaae1 1542 * 'cupsdLoadAllJobs()' - Load all jobs from disk.
ef416fc2 1543 */
1544
1545void
b9faaae1 1546cupsdLoadAllJobs(void)
bd7854cb 1547{
b9faaae1 1548 char filename[1024]; /* Full filename of job.cache file */
222753d9
MS
1549 struct stat fileinfo; /* Information on job.cache file */
1550 cups_dir_t *dir; /* RequestRoot dir */
1551 cups_dentry_t *dent; /* Entry in RequestRoot */
1552 int load_cache = 1; /* Load the job.cache file? */
bd7854cb 1553
bd7854cb 1554
1555 /*
b9faaae1 1556 * Create the job arrays as needed...
bd7854cb 1557 */
1558
b9faaae1
MS
1559 if (!Jobs)
1560 Jobs = cupsArrayNew(compare_jobs, NULL);
1561
1562 if (!ActiveJobs)
1563 ActiveJobs = cupsArrayNew(compare_active_jobs, NULL);
1564
1565 if (!PrintingJobs)
1566 PrintingJobs = cupsArrayNew(compare_jobs, NULL);
bd7854cb 1567
1568 /*
b9faaae1 1569 * See whether the job.cache file is older than the RequestRoot directory...
bd7854cb 1570 */
1571
b9faaae1 1572 snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir);
bd7854cb 1573
b9faaae1
MS
1574 if (stat(filename, &fileinfo))
1575 {
222753d9
MS
1576 /*
1577 * No job.cache file...
1578 */
1579
1580 load_cache = 0;
b9faaae1
MS
1581
1582 if (errno != ENOENT)
1583 cupsdLogMessage(CUPSD_LOG_ERROR,
1584 "Unable to get file information for \"%s\" - %s",
1585 filename, strerror(errno));
1586 }
222753d9
MS
1587 else if ((dir = cupsDirOpen(RequestRoot)) == NULL)
1588 {
1589 /*
1590 * No spool directory...
1591 */
b9faaae1 1592
222753d9
MS
1593 load_cache = 0;
1594 }
1595 else
b9faaae1 1596 {
222753d9
MS
1597 while ((dent = cupsDirRead(dir)) != NULL)
1598 {
1599 if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c' && dent->fileinfo.st_mtime > fileinfo.st_mtime)
1600 {
1601 /*
1602 * Job history file is newer than job.cache file...
1603 */
b9faaae1 1604
222753d9
MS
1605 load_cache = 0;
1606 break;
1607 }
1608 }
4c97c06f
MS
1609
1610 cupsDirClose(dir);
b9faaae1 1611 }
bd7854cb 1612
1613 /*
b9faaae1 1614 * Load the most recent source for job data...
bd7854cb 1615 */
1616
222753d9 1617 if (load_cache)
bd7854cb 1618 {
222753d9
MS
1619 /*
1620 * Load the job.cache file...
1621 */
1622
1623 load_job_cache(filename);
1624 }
1625 else
1626 {
1627 /*
1628 * Load the job history files...
1629 */
1630
b9faaae1
MS
1631 load_request_root();
1632
1633 load_next_job_id(filename);
bd7854cb 1634 }
1635
b9faaae1
MS
1636 /*
1637 * Clean out old jobs as needed...
1638 */
1639
1640 if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs)
1641 cupsdCleanJobs();
bd7854cb 1642}
1643
1644
1645/*
b9faaae1 1646 * 'cupsdLoadJob()' - Load a single job.
bd7854cb 1647 */
1648
b9faaae1
MS
1649int /* O - 1 on success, 0 on failure */
1650cupsdLoadJob(cupsd_job_t *job) /* I - Job */
ef416fc2 1651{
88f9aafc 1652 int i; /* Looping var */
b9faaae1
MS
1653 char jobfile[1024]; /* Job filename */
1654 cups_file_t *fp; /* Job file */
1655 int fileid; /* Current file ID */
1656 ipp_attribute_t *attr; /* Job attribute */
1657 const char *dest; /* Destination name */
1658 cupsd_printer_t *destptr; /* Pointer to destination */
1659 mime_type_t **filetypes; /* New filetypes array */
1660 int *compressions; /* New compressions array */
ef416fc2 1661
1662
b9faaae1
MS
1663 if (job->attrs)
1664 {
1665 if (job->state_value > IPP_JOB_STOPPED)
1666 job->access_time = time(NULL);
bd7854cb 1667
b9faaae1
MS
1668 return (1);
1669 }
ef416fc2 1670
b9faaae1 1671 if ((job->attrs = ippNew()) == NULL)
ef416fc2 1672 {
12f89d24 1673 cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes.");
b9faaae1 1674 return (0);
ef416fc2 1675 }
1676
b9faaae1
MS
1677 /*
1678 * Load job attributes...
1679 */
ef416fc2 1680
72f50170 1681 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Loading attributes...");
bd7854cb 1682
b9faaae1 1683 snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id);
82cc1f9a
MS
1684 if ((fp = cupsdOpenConfFile(jobfile)) == NULL)
1685 goto error;
ef416fc2 1686
b9faaae1
MS
1687 if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA)
1688 {
72f50170
MS
1689 cupsdLogJob(job, CUPSD_LOG_ERROR,
1690 "Unable to read job control file \"%s\".", jobfile);
b9faaae1
MS
1691 cupsFileClose(fp);
1692 goto error;
1693 }
ef416fc2 1694
b9faaae1 1695 cupsFileClose(fp);
ef416fc2 1696
b9faaae1
MS
1697 /*
1698 * Copy attribute data to the job object...
1699 */
ef416fc2 1700
b9faaae1 1701 if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER))
ef416fc2 1702 {
72f50170
MS
1703 cupsdLogJob(job, CUPSD_LOG_ERROR,
1704 "Missing or bad time-at-creation attribute in control file.");
b9faaae1 1705 goto error;
ef416fc2 1706 }
b9faaae1
MS
1707
1708 if ((job->state = ippFindAttribute(job->attrs, "job-state",
1709 IPP_TAG_ENUM)) == NULL)
ef416fc2 1710 {
72f50170
MS
1711 cupsdLogJob(job, CUPSD_LOG_ERROR,
1712 "Missing or bad job-state attribute in control file.");
b9faaae1
MS
1713 goto error;
1714 }
ef416fc2 1715
82cc1f9a
MS
1716 job->state_value = (ipp_jstate_t)job->state->values[0].integer;
1717 job->file_time = 0;
1718 job->history_time = 0;
1719
f16ea703
MS
1720 if ((attr = ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) != NULL)
1721 job->creation_time = attr->values[0].integer;
1722
1723 if (job->state_value >= IPP_JOB_CANCELED && (attr = ippFindAttribute(job->attrs, "time-at-completed", IPP_TAG_INTEGER)) != NULL)
82cc1f9a 1724 {
eec1fbc3
MS
1725 job->completed_time = attr->values[0].integer;
1726
82cc1f9a 1727 if (JobHistory < INT_MAX)
f88b8468 1728 job->history_time = job->completed_time + JobHistory;
82cc1f9a
MS
1729 else
1730 job->history_time = INT_MAX;
1731
1732 if (job->history_time < time(NULL))
1733 goto error; /* Expired, remove from history */
1734
1735 if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate)
1736 JobHistoryUpdate = job->history_time;
1737
1738 if (JobFiles < INT_MAX)
f88b8468 1739 job->file_time = job->completed_time + JobFiles;
82cc1f9a
MS
1740 else
1741 job->file_time = INT_MAX;
1742
875ef65a
MS
1743 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "cupsdLoadJob: job->file_time=%ld, time-at-completed=%ld, JobFiles=%d", (long)job->file_time, (long)attr->values[0].integer, JobFiles);
1744
82cc1f9a
MS
1745 if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate)
1746 JobHistoryUpdate = job->file_time;
1747
1748 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdLoadJob: JobHistoryUpdate=%ld",
1749 (long)JobHistoryUpdate);
1750 }
ef416fc2 1751
b9faaae1 1752 if (!job->dest)
ef416fc2 1753 {
b9faaae1
MS
1754 if ((attr = ippFindAttribute(job->attrs, "job-printer-uri",
1755 IPP_TAG_URI)) == NULL)
1756 {
72f50170
MS
1757 cupsdLogJob(job, CUPSD_LOG_ERROR,
1758 "No job-printer-uri attribute in control file.");
b9faaae1
MS
1759 goto error;
1760 }
ef416fc2 1761
b9faaae1
MS
1762 if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype),
1763 &destptr)) == NULL)
1764 {
72f50170
MS
1765 cupsdLogJob(job, CUPSD_LOG_ERROR,
1766 "Unable to queue job for destination \"%s\".",
1767 attr->values[0].string.text);
b9faaae1
MS
1768 goto error;
1769 }
ef416fc2 1770
b9faaae1 1771 cupsdSetString(&job->dest, dest);
f7deaa1a 1772 }
b9faaae1 1773 else if ((destptr = cupsdFindDest(job->dest)) == NULL)
ef416fc2 1774 {
72f50170
MS
1775 cupsdLogJob(job, CUPSD_LOG_ERROR,
1776 "Unable to queue job for destination \"%s\".",
1777 job->dest);
b9faaae1
MS
1778 goto error;
1779 }
ef416fc2 1780
12f89d24
MS
1781 if ((job->reasons = ippFindAttribute(job->attrs, "job-state-reasons",
1782 IPP_TAG_KEYWORD)) == NULL)
1783 {
1784 const char *reason; /* job-state-reason keyword */
1785
72f50170
MS
1786 cupsdLogJob(job, CUPSD_LOG_DEBUG,
1787 "Adding missing job-state-reasons attribute to control file.");
12f89d24
MS
1788
1789 switch (job->state_value)
1790 {
82cc1f9a 1791 default :
12f89d24
MS
1792 case IPP_JOB_PENDING :
1793 if (destptr->state == IPP_PRINTER_STOPPED)
1794 reason = "printer-stopped";
1795 else
1796 reason = "none";
1797 break;
1798
1799 case IPP_JOB_HELD :
1800 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
1801 IPP_TAG_ZERO)) != NULL &&
1802 (attr->value_tag == IPP_TAG_NAME ||
1803 attr->value_tag == IPP_TAG_NAMELANG ||
1804 attr->value_tag == IPP_TAG_KEYWORD) &&
1805 strcmp(attr->values[0].string.text, "no-hold"))
1806 reason = "job-hold-until-specified";
1807 else
1808 reason = "job-incoming";
1809 break;
1810
1811 case IPP_JOB_PROCESSING :
1812 reason = "job-printing";
1813 break;
1814
1815 case IPP_JOB_STOPPED :
1816 reason = "job-stopped";
1817 break;
1818
1819 case IPP_JOB_CANCELED :
1820 reason = "job-canceled-by-user";
1821 break;
1822
1823 case IPP_JOB_ABORTED :
1824 reason = "aborted-by-system";
1825 break;
1826
1827 case IPP_JOB_COMPLETED :
1828 reason = "job-completed-successfully";
1829 break;
1830 }
1831
1832 job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD,
1833 "job-state-reasons", NULL, reason);
1834 }
1835 else if (job->state_value == IPP_JOB_PENDING)
1836 {
1837 if (destptr->state == IPP_PRINTER_STOPPED)
1838 ippSetString(job->attrs, &job->reasons, 0, "printer-stopped");
1839 else
1840 ippSetString(job->attrs, &job->reasons, 0, "none");
1841 }
1842
9514a192
MS
1843 job->impressions = ippFindAttribute(job->attrs, "job-impressions-completed", IPP_TAG_INTEGER);
1844 job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", IPP_TAG_INTEGER);
1845 job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME);
1846
1847 if (!job->impressions)
1848 job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0);
3d468ced
MS
1849 if (!job->sheets)
1850 job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-media-sheets-completed", 0);
ef416fc2 1851
b9faaae1
MS
1852 if (!job->priority)
1853 {
1854 if ((attr = ippFindAttribute(job->attrs, "job-priority",
1855 IPP_TAG_INTEGER)) == NULL)
1856 {
72f50170
MS
1857 cupsdLogJob(job, CUPSD_LOG_ERROR,
1858 "Missing or bad job-priority attribute in control file.");
b9faaae1
MS
1859 goto error;
1860 }
1861
1862 job->priority = attr->values[0].integer;
f7deaa1a 1863 }
b9faaae1
MS
1864
1865 if (!job->username)
ef416fc2 1866 {
b9faaae1
MS
1867 if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name",
1868 IPP_TAG_NAME)) == NULL)
1869 {
72f50170
MS
1870 cupsdLogJob(job, CUPSD_LOG_ERROR,
1871 "Missing or bad job-originating-user-name "
1872 "attribute in control file.");
b9faaae1
MS
1873 goto error;
1874 }
ef416fc2 1875
b9faaae1
MS
1876 cupsdSetString(&job->username, attr->values[0].string.text);
1877 }
ef416fc2 1878
f16ea703
MS
1879 if (!job->name)
1880 {
1881 if ((attr = ippFindAttribute(job->attrs, "job-name", IPP_TAG_NAME)) != NULL)
1882 cupsdSetString(&job->name, attr->values[0].string.text);
1883 }
1884
b9faaae1
MS
1885 /*
1886 * Set the job hold-until time and state...
1887 */
1888
1889 if (job->state_value == IPP_JOB_HELD)
1890 {
1891 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
1892 IPP_TAG_KEYWORD)) == NULL)
1893 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
1894
1895 if (attr)
1896 cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT);
ef416fc2 1897 else
b9faaae1
MS
1898 {
1899 job->state->values[0].integer = IPP_JOB_PENDING;
1900 job->state_value = IPP_JOB_PENDING;
1901 }
f7deaa1a 1902 }
b9faaae1
MS
1903 else if (job->state_value == IPP_JOB_PROCESSING)
1904 {
1905 job->state->values[0].integer = IPP_JOB_PENDING;
1906 job->state_value = IPP_JOB_PENDING;
1907 }
1908
f16ea703
MS
1909 if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
1910 job->koctets = attr->values[0].integer;
1911
b9faaae1 1912 if (!job->num_files)
ef416fc2 1913 {
1914 /*
b9faaae1 1915 * Find all the d##### files...
ef416fc2 1916 */
1917
b9faaae1
MS
1918 for (fileid = 1; fileid < 10000; fileid ++)
1919 {
1920 snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot,
1921 job->id, fileid);
ef416fc2 1922
b9faaae1
MS
1923 if (access(jobfile, 0))
1924 break;
1925
72f50170
MS
1926 cupsdLogJob(job, CUPSD_LOG_DEBUG,
1927 "Auto-typing document file \"%s\"...", jobfile);
b9faaae1
MS
1928
1929 if (fileid > job->num_files)
1930 {
1931 if (job->num_files == 0)
1932 {
7e86f2f6
MS
1933 compressions = (int *)calloc((size_t)fileid, sizeof(int));
1934 filetypes = (mime_type_t **)calloc((size_t)fileid, sizeof(mime_type_t *));
b9faaae1
MS
1935 }
1936 else
1937 {
7e86f2f6
MS
1938 compressions = (int *)realloc(job->compressions, sizeof(int) * (size_t)fileid);
1939 filetypes = (mime_type_t **)realloc(job->filetypes, sizeof(mime_type_t *) * (size_t)fileid);
b9faaae1
MS
1940 }
1941
cb7f98ee
MS
1942 if (compressions)
1943 job->compressions = compressions;
1944
1945 if (filetypes)
1946 job->filetypes = filetypes;
1947
b9faaae1
MS
1948 if (!compressions || !filetypes)
1949 {
72f50170
MS
1950 cupsdLogJob(job, CUPSD_LOG_ERROR,
1951 "Ran out of memory for job file types.");
ef55b745
MS
1952
1953 ippDelete(job->attrs);
1954 job->attrs = NULL;
1955
ef55b745
MS
1956 if (job->compressions)
1957 {
1958 free(job->compressions);
1959 job->compressions = NULL;
1960 }
1961
1962 if (job->filetypes)
1963 {
1964 free(job->filetypes);
1965 job->filetypes = NULL;
1966 }
1967
1968 job->num_files = 0;
1969 return (0);
b9faaae1
MS
1970 }
1971
cb7f98ee 1972 job->num_files = fileid;
b9faaae1
MS
1973 }
1974
1975 job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL,
1976 job->compressions + fileid - 1);
1977
1978 if (!job->filetypes[fileid - 1])
1979 job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application",
1980 "vnd.cups-raw");
1981 }
ef416fc2 1982 }
b9faaae1
MS
1983
1984 /*
1985 * Load authentication information as needed...
1986 */
1987
1988 if (job->state_value < IPP_JOB_STOPPED)
ef416fc2 1989 {
b9faaae1 1990 snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id);
ef416fc2 1991
88f9aafc
MS
1992 for (i = 0;
1993 i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]));
1994 i ++)
1995 cupsdClearString(job->auth_env + i);
07ed0e9a 1996 cupsdClearString(&job->auth_uid);
ef416fc2 1997
b9faaae1
MS
1998 if ((fp = cupsFileOpen(jobfile, "r")) != NULL)
1999 {
dcb445bc
MS
2000 int bytes, /* Size of auth data */
2001 linenum = 1; /* Current line number */
85dda01c 2002 char line[65536], /* Line from file */
dcb445bc 2003 *value, /* Value from line */
85dda01c 2004 data[65536]; /* Decoded data */
ef416fc2 2005
ef416fc2 2006
dcb445bc 2007 if (cupsFileGets(fp, line, sizeof(line)) &&
94436c5a 2008 !strcmp(line, "CUPSD-AUTH-V3"))
b9faaae1 2009 {
dcb445bc
MS
2010 i = 0;
2011 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
2012 {
2013 /*
2014 * Decode value...
2015 */
2016
94436c5a
MS
2017 if (strcmp(line, "negotiate") && strcmp(line, "uid"))
2018 {
2019 bytes = sizeof(data);
2020 httpDecode64_2(data, &bytes, value);
2021 }
b9faaae1 2022
dcb445bc
MS
2023 /*
2024 * Assign environment variables...
2025 */
2026
2027 if (!strcmp(line, "uid"))
2028 {
2029 cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", value);
2030 continue;
2031 }
2032 else if (i >= (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])))
2033 break;
2034
2035 if (!strcmp(line, "username"))
2036 cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", data);
2037 else if (!strcmp(line, "domain"))
2038 cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", data);
2039 else if (!strcmp(line, "password"))
2040 cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", data);
2041 else if (!strcmp(line, "negotiate"))
94436c5a 2042 cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", value);
dcb445bc
MS
2043 else
2044 continue;
2045
2046 i ++;
2047 }
2048 }
07ed0e9a 2049
b9faaae1
MS
2050 cupsFileClose(fp);
2051 }
ef416fc2 2052 }
2053
b9faaae1
MS
2054 job->access_time = time(NULL);
2055 return (1);
2056
2057 /*
2058 * If we get here then something bad happened...
2059 */
2060
2061 error:
2062
2063 ippDelete(job->attrs);
2064 job->attrs = NULL;
ef55b745 2065
82cc1f9a
MS
2066 remove_job_history(job);
2067 remove_job_files(job);
b9faaae1
MS
2068
2069 return (0);
ef416fc2 2070}
2071
2072
2073/*
b9faaae1 2074 * 'cupsdMoveJob()' - Move the specified job to a different destination.
ef416fc2 2075 */
2076
2077void
b9faaae1
MS
2078cupsdMoveJob(cupsd_job_t *job, /* I - Job */
2079 cupsd_printer_t *p) /* I - Destination printer or class */
ef416fc2 2080{
b9faaae1
MS
2081 ipp_attribute_t *attr; /* job-printer-uri attribute */
2082 const char *olddest; /* Old destination */
2083 cupsd_printer_t *oldp; /* Old pointer */
ef416fc2 2084
2085
2086 /*
b9faaae1 2087 * Don't move completed jobs...
ef416fc2 2088 */
2089
b9faaae1 2090 if (job->state_value > IPP_JOB_STOPPED)
ef416fc2 2091 return;
2092
2093 /*
b9faaae1 2094 * Get the old destination...
ef416fc2 2095 */
2096
b9faaae1 2097 olddest = job->dest;
ef416fc2 2098
b9faaae1
MS
2099 if (job->printer)
2100 oldp = job->printer;
ef416fc2 2101 else
b9faaae1 2102 oldp = cupsdFindDest(olddest);
ef416fc2 2103
b9faaae1
MS
2104 /*
2105 * Change the destination information...
2106 */
2107
eac3a0a0
MS
2108 if (job->state_value > IPP_JOB_HELD)
2109 cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2110 "Stopping job prior to move.");
b9faaae1
MS
2111
2112 cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job,
2113 "Job #%d moved from %s to %s.", job->id, olddest,
2114 p->name);
2115
2116 cupsdSetString(&job->dest, p->name);
a2326b5b 2117 job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE);
b9faaae1
MS
2118
2119 if ((attr = ippFindAttribute(job->attrs, "job-printer-uri",
2120 IPP_TAG_URI)) != NULL)
5e6c3df7 2121 ippSetString(job->attrs, &attr, 0, p->uri);
b9faaae1
MS
2122
2123 cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job,
2124 "Job #%d moved from %s to %s.", job->id, olddest,
2125 p->name);
ef416fc2 2126
3dfe78b3
MS
2127 job->dirty = 1;
2128 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
ef416fc2 2129}
2130
2131
2132/*
b9faaae1 2133 * 'cupsdReleaseJob()' - Release the specified job.
ef416fc2 2134 */
2135
2136void
b9faaae1 2137cupsdReleaseJob(cupsd_job_t *job) /* I - Job */
ef416fc2 2138{
b9faaae1
MS
2139 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job,
2140 job->id);
ef416fc2 2141
b9faaae1
MS
2142 if (job->state_value == IPP_JOB_HELD)
2143 {
2144 /*
2145 * Add trailing banner as needed...
2146 */
ef416fc2 2147
b9faaae1
MS
2148 if (job->pending_timeout)
2149 cupsdTimeoutJob(job);
ef416fc2 2150
b9faaae1
MS
2151 cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2152 "Job released by user.");
2153 }
e1d6a774 2154}
ef416fc2 2155
ef416fc2 2156
e1d6a774 2157/*
b9faaae1 2158 * 'cupsdRestartJob()' - Restart the specified job.
e1d6a774 2159 */
ef416fc2 2160
e1d6a774 2161void
b9faaae1 2162cupsdRestartJob(cupsd_job_t *job) /* I - Job */
e1d6a774 2163{
b9faaae1
MS
2164 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job,
2165 job->id);
ef416fc2 2166
b9faaae1
MS
2167 if (job->state_value == IPP_JOB_STOPPED || job->num_files)
2168 cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2169 "Job restarted by user.");
2170}
ef416fc2 2171
ef416fc2 2172
b9faaae1
MS
2173/*
2174 * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk.
2175 */
ef416fc2 2176
b9faaae1
MS
2177void
2178cupsdSaveAllJobs(void)
2179{
2180 int i; /* Looping var */
321d8d57
MS
2181 cups_file_t *fp; /* job.cache file */
2182 char filename[1024], /* job.cache filename */
2183 temp[1024]; /* Temporary string */
b9faaae1
MS
2184 cupsd_job_t *job; /* Current job */
2185 time_t curtime; /* Current time */
2186 struct tm *curdate; /* Current date */
ef416fc2 2187
ef416fc2 2188
321d8d57
MS
2189 snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir);
2190 if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL)
c168a833 2191 return;
ef416fc2 2192
321d8d57 2193 cupsdLogMessage(CUPSD_LOG_INFO, "Saving job.cache...");
bd7854cb 2194
b9faaae1
MS
2195 /*
2196 * Write a small header to the file...
2197 */
bd7854cb 2198
b9faaae1
MS
2199 curtime = time(NULL);
2200 curdate = localtime(&curtime);
2201 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
ef416fc2 2202
b9faaae1
MS
2203 cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n");
2204 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
2205 cupsFilePrintf(fp, "NextJobId %d\n", NextJobId);
f7deaa1a 2206
b9faaae1
MS
2207 /*
2208 * Write each job known to the system...
2209 */
f7deaa1a 2210
b9faaae1
MS
2211 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
2212 job;
2213 job = (cupsd_job_t *)cupsArrayNext(Jobs))
ef416fc2 2214 {
7ae00c35
MS
2215 if (job->printer && job->printer->temporary)
2216 {
2217 /*
2218 * Don't save jobs on temporary printers...
2219 */
2220
2221 continue;
2222 }
2223
b9faaae1
MS
2224 cupsFilePrintf(fp, "<Job %d>\n", job->id);
2225 cupsFilePrintf(fp, "State %d\n", job->state_value);
f16ea703 2226 cupsFilePrintf(fp, "Created %ld\n", (long)job->creation_time);
eec1fbc3
MS
2227 if (job->completed_time)
2228 cupsFilePrintf(fp, "Completed %ld\n", (long)job->completed_time);
b9faaae1 2229 cupsFilePrintf(fp, "Priority %d\n", job->priority);
eec1fbc3
MS
2230 if (job->hold_until)
2231 cupsFilePrintf(fp, "HoldUntil %ld\n", (long)job->hold_until);
b9faaae1 2232 cupsFilePrintf(fp, "Username %s\n", job->username);
f16ea703
MS
2233 if (job->name)
2234 cupsFilePutConf(fp, "Name", job->name);
b9faaae1
MS
2235 cupsFilePrintf(fp, "Destination %s\n", job->dest);
2236 cupsFilePrintf(fp, "DestType %d\n", job->dtype);
f16ea703 2237 cupsFilePrintf(fp, "KOctets %d\n", job->koctets);
b9faaae1
MS
2238 cupsFilePrintf(fp, "NumFiles %d\n", job->num_files);
2239 for (i = 0; i < job->num_files; i ++)
2240 cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super,
2241 job->filetypes[i]->type, job->compressions[i]);
2242 cupsFilePuts(fp, "</Job>\n");
ef416fc2 2243 }
b9faaae1 2244
321d8d57 2245 cupsdCloseCreatedConfFile(fp, filename);
e1d6a774 2246}
ef416fc2 2247
ef416fc2 2248
e1d6a774 2249/*
b9faaae1 2250 * 'cupsdSaveJob()' - Save a job to disk.
e1d6a774 2251 */
ef416fc2 2252
e1d6a774 2253void
b9faaae1 2254cupsdSaveJob(cupsd_job_t *job) /* I - Job */
e1d6a774 2255{
82cc1f9a 2256 char filename[1024]; /* Job control filename */
b9faaae1 2257 cups_file_t *fp; /* Job file */
3dfe78b3 2258
ef416fc2 2259
b9faaae1
MS
2260 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p",
2261 job, job->id, job->attrs);
ef416fc2 2262
7ae00c35
MS
2263 if (job->printer && job->printer->temporary)
2264 {
2265 /*
2266 * Don't save jobs on temporary printers...
2267 */
2268
2269 job->dirty = 0;
2270 return;
2271 }
2272
b9faaae1 2273 snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id);
ef416fc2 2274
82cc1f9a 2275 if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL)
b9faaae1 2276 return;
ef416fc2 2277
b9faaae1 2278 fchown(cupsFileNumber(fp), RunUser, Group);
ef416fc2 2279
b9faaae1 2280 job->attrs->state = IPP_IDLE;
ef416fc2 2281
b9faaae1
MS
2282 if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL,
2283 job->attrs) != IPP_DATA)
321d8d57 2284 {
72f50170 2285 cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to write job control file.");
321d8d57 2286 cupsFileClose(fp);
321d8d57
MS
2287 return;
2288 }
ef416fc2 2289
82cc1f9a 2290 if (!cupsdCloseCreatedConfFile(fp, filename))
cb7f98ee
MS
2291 {
2292 /*
2293 * Remove backup file and mark this job as clean...
2294 */
2295
2296 strlcat(filename, ".O", sizeof(filename));
2297 unlink(filename);
2298
82cc1f9a 2299 job->dirty = 0;
cb7f98ee 2300 }
e1d6a774 2301}
ef416fc2 2302
ef416fc2 2303
e1d6a774 2304/*
b9faaae1 2305 * 'cupsdSetJobHoldUntil()' - Set the hold time for a job.
e1d6a774 2306 */
ef416fc2 2307
b9faaae1
MS
2308void
2309cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */
2310 const char *when, /* I - When to resume */
2311 int update)/* I - Update job-hold-until attr? */
e1d6a774 2312{
b9faaae1
MS
2313 time_t curtime; /* Current time */
2314 struct tm *curdate; /* Current date */
2315 int hour; /* Hold hour */
2316 int minute; /* Hold minute */
2317 int second = 0; /* Hold second */
ef416fc2 2318
ef416fc2 2319
b9faaae1
MS
2320 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2321 "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)",
2322 job, job->id, when, update);
ef416fc2 2323
b9faaae1 2324 if (update)
ef416fc2 2325 {
e1d6a774 2326 /*
b9faaae1 2327 * Update the job-hold-until attribute...
e1d6a774 2328 */
ef416fc2 2329
b9faaae1 2330 ipp_attribute_t *attr; /* job-hold-until attribute */
ef416fc2 2331
b9faaae1
MS
2332 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
2333 IPP_TAG_KEYWORD)) == NULL)
2334 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
ef416fc2 2335
b9faaae1 2336 if (attr)
5e6c3df7 2337 ippSetString(job->attrs, &attr, 0, when);
b9faaae1
MS
2338 else
2339 attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD,
2340 "job-hold-until", NULL, when);
ef416fc2 2341
b9faaae1
MS
2342 if (attr)
2343 {
2344 if (isdigit(when[0] & 255))
2345 attr->value_tag = IPP_TAG_NAME;
2346 else
2347 attr->value_tag = IPP_TAG_KEYWORD;
2348
2349 job->dirty = 1;
2350 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
2351 }
3e7fe0ca 2352
b9faaae1 2353 }
ef416fc2 2354
f3d8ceb6
MS
2355 if (strcmp(when, "no-hold"))
2356 ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified");
2357 else
2358 ippSetString(job->attrs, &job->reasons, 0, "none");
67dde2cc 2359
b9faaae1
MS
2360 /*
2361 * Update the hold time...
2362 */
2363
3e7fe0ca
MS
2364 job->cancel_time = 0;
2365
b9faaae1
MS
2366 if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required"))
2367 {
e1d6a774 2368 /*
b9faaae1 2369 * Hold indefinitely...
e1d6a774 2370 */
ef416fc2 2371
b9faaae1 2372 job->hold_until = 0;
3e7fe0ca
MS
2373
2374 if (MaxHoldTime > 0)
2375 job->cancel_time = time(NULL) + MaxHoldTime;
b9faaae1
MS
2376 }
2377 else if (!strcmp(when, "day-time"))
2378 {
e1d6a774 2379 /*
b9faaae1 2380 * Hold to 6am the next morning unless local time is < 6pm.
e1d6a774 2381 */
ef416fc2 2382
b9faaae1
MS
2383 curtime = time(NULL);
2384 curdate = localtime(&curtime);
ef416fc2 2385
b9faaae1
MS
2386 if (curdate->tm_hour < 18)
2387 job->hold_until = curtime;
2388 else
2389 job->hold_until = curtime +
2390 ((29 - curdate->tm_hour) * 60 + 59 -
2391 curdate->tm_min) * 60 + 60 - curdate->tm_sec;
2392 }
2393 else if (!strcmp(when, "evening") || !strcmp(when, "night"))
2394 {
2395 /*
2396 * Hold to 6pm unless local time is > 6pm or < 6am.
2397 */
ef416fc2 2398
b9faaae1
MS
2399 curtime = time(NULL);
2400 curdate = localtime(&curtime);
ef416fc2 2401
b9faaae1
MS
2402 if (curdate->tm_hour < 6 || curdate->tm_hour >= 18)
2403 job->hold_until = curtime;
2404 else
2405 job->hold_until = curtime +
2406 ((17 - curdate->tm_hour) * 60 + 59 -
2407 curdate->tm_min) * 60 + 60 - curdate->tm_sec;
2408 }
2409 else if (!strcmp(when, "second-shift"))
2410 {
2411 /*
2412 * Hold to 4pm unless local time is > 4pm.
2413 */
ef416fc2 2414
b9faaae1
MS
2415 curtime = time(NULL);
2416 curdate = localtime(&curtime);
ef416fc2 2417
b9faaae1
MS
2418 if (curdate->tm_hour >= 16)
2419 job->hold_until = curtime;
2420 else
2421 job->hold_until = curtime +
2422 ((15 - curdate->tm_hour) * 60 + 59 -
2423 curdate->tm_min) * 60 + 60 - curdate->tm_sec;
2424 }
2425 else if (!strcmp(when, "third-shift"))
2426 {
2427 /*
2428 * Hold to 12am unless local time is < 8am.
2429 */
ef416fc2 2430
b9faaae1
MS
2431 curtime = time(NULL);
2432 curdate = localtime(&curtime);
ef416fc2 2433
b9faaae1
MS
2434 if (curdate->tm_hour < 8)
2435 job->hold_until = curtime;
2436 else
2437 job->hold_until = curtime +
2438 ((23 - curdate->tm_hour) * 60 + 59 -
2439 curdate->tm_min) * 60 + 60 - curdate->tm_sec;
2440 }
2441 else if (!strcmp(when, "weekend"))
2442 {
2443 /*
2444 * Hold to weekend unless we are in the weekend.
2445 */
ef416fc2 2446
b9faaae1
MS
2447 curtime = time(NULL);
2448 curdate = localtime(&curtime);
ef416fc2 2449
b9faaae1
MS
2450 if (curdate->tm_wday == 0 || curdate->tm_wday == 6)
2451 job->hold_until = curtime;
2452 else
2453 job->hold_until = curtime +
2454 (((5 - curdate->tm_wday) * 24 +
2455 (17 - curdate->tm_hour)) * 60 + 59 -
2456 curdate->tm_min) * 60 + 60 - curdate->tm_sec;
2457 }
2458 else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2)
2459 {
2460 /*
2461 * Hold to specified GMT time (HH:MM or HH:MM:SS)...
2462 */
bd7854cb 2463
b9faaae1
MS
2464 curtime = time(NULL);
2465 curdate = gmtime(&curtime);
2466
2467 job->hold_until = curtime +
2468 ((hour - curdate->tm_hour) * 60 + minute -
2469 curdate->tm_min) * 60 + second - curdate->tm_sec;
2470
2471 /*
2472 * Hold until next day as needed...
2473 */
2474
2475 if (job->hold_until < curtime)
2476 job->hold_until += 24 * 60 * 60;
ef416fc2 2477 }
2478
b9faaae1
MS
2479 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d",
2480 (int)job->hold_until);
e1d6a774 2481}
ef416fc2 2482
ef416fc2 2483
e1d6a774 2484/*
b9faaae1
MS
2485 * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in
2486 * the list as needed.
e1d6a774 2487 */
ef416fc2 2488
b9faaae1
MS
2489void
2490cupsdSetJobPriority(
2491 cupsd_job_t *job, /* I - Job ID */
2492 int priority) /* I - New priority (0 to 100) */
e1d6a774 2493{
b9faaae1 2494 ipp_attribute_t *attr; /* Job attribute */
ef416fc2 2495
ef416fc2 2496
e1d6a774 2497 /*
b9faaae1 2498 * Don't change completed jobs...
e1d6a774 2499 */
bd7854cb 2500
b9faaae1 2501 if (job->state_value >= IPP_JOB_PROCESSING)
ef416fc2 2502 return;
ef416fc2 2503
e1d6a774 2504 /*
b9faaae1 2505 * Set the new priority and re-add the job into the active list...
e1d6a774 2506 */
ef416fc2 2507
b9faaae1 2508 cupsArrayRemove(ActiveJobs, job);
ef416fc2 2509
b9faaae1 2510 job->priority = priority;
ef416fc2 2511
b9faaae1
MS
2512 if ((attr = ippFindAttribute(job->attrs, "job-priority",
2513 IPP_TAG_INTEGER)) != NULL)
2514 attr->values[0].integer = priority;
2515 else
2516 ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority",
2517 priority);
ef416fc2 2518
b9faaae1 2519 cupsArrayAdd(ActiveJobs, job);
bd7854cb 2520
b9faaae1
MS
2521 job->dirty = 1;
2522 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
2523}
bd7854cb 2524
ef416fc2 2525
b9faaae1
MS
2526/*
2527 * 'cupsdSetJobState()' - Set the state of the specified print job.
2528 */
e1d6a774 2529
b9faaae1
MS
2530void
2531cupsdSetJobState(
2532 cupsd_job_t *job, /* I - Job to cancel */
2533 ipp_jstate_t newstate, /* I - New job state */
2534 cupsd_jobaction_t action, /* I - Action to take */
2535 const char *message, /* I - Message to log */
2536 ...) /* I - Additional arguments as needed */
2537{
2538 int i; /* Looping var */
2539 ipp_jstate_t oldstate; /* Old state */
2540 char filename[1024]; /* Job filename */
2541 ipp_attribute_t *attr; /* Job attribute */
ef416fc2 2542
ef416fc2 2543
b9faaae1
MS
2544 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2545 "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, "
2546 "action=%d, message=\"%s\")", job, job->id, job->state_value,
2547 newstate, action, message ? message : "(null)");
ef416fc2 2548
bd7854cb 2549
b9faaae1
MS
2550 /*
2551 * Make sure we have the job attributes...
2552 */
e1d6a774 2553
b9faaae1
MS
2554 if (!cupsdLoadJob(job))
2555 return;
bd7854cb 2556
f99f3698
MS
2557 /*
2558 * Don't do anything if the state is unchanged and we aren't purging the
2559 * job...
2560 */
2561
2562 oldstate = job->state_value;
2563 if (newstate == oldstate && action != CUPSD_JOB_PURGE)
2564 return;
e1d6a774 2565
b9faaae1
MS
2566 /*
2567 * Stop any processes that are working on the current job...
2568 */
e1d6a774 2569
b9faaae1 2570 if (oldstate == IPP_JOB_PROCESSING)
ef55b745 2571 stop_job(job, action);
b9faaae1
MS
2572
2573 /*
2574 * Set the new job state...
2575 */
2576
0fa6c7fa
MS
2577 job->state_value = newstate;
2578
2579 if (job->state)
8ef4f507 2580 job->state->values[0].integer = (int)newstate;
b9faaae1
MS
2581
2582 switch (newstate)
2583 {
2584 case IPP_JOB_PENDING :
2585 /*
2586 * Update job-hold-until as needed...
2587 */
2588
2589 if ((attr = ippFindAttribute(job->attrs, "job-hold-until",
2590 IPP_TAG_KEYWORD)) == NULL)
2591 attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME);
2592
2593 if (attr)
ef416fc2 2594 {
5e6c3df7
MS
2595 ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD);
2596 ippSetString(job->attrs, &attr, 0, "no-hold");
e1d6a774 2597 }
ef416fc2 2598
b9faaae1
MS
2599 default :
2600 break;
ef416fc2 2601
b9faaae1
MS
2602 case IPP_JOB_ABORTED :
2603 case IPP_JOB_CANCELED :
2604 case IPP_JOB_COMPLETED :
2605 set_time(job, "time-at-completed");
12f89d24 2606 ippSetString(job->attrs, &job->reasons, 0, "processing-to-stop-point");
b9faaae1
MS
2607 break;
2608 }
ef416fc2 2609
b9faaae1
MS
2610 /*
2611 * Log message as needed...
2612 */
ef416fc2 2613
b9faaae1
MS
2614 if (message)
2615 {
2616 char buffer[2048]; /* Message buffer */
2617 va_list ap; /* Pointer to additional arguments */
ef416fc2 2618
b9faaae1
MS
2619 va_start(ap, message);
2620 vsnprintf(buffer, sizeof(buffer), message, ap);
2621 va_end(ap);
bd7854cb 2622
b9faaae1
MS
2623 if (newstate > IPP_JOB_STOPPED)
2624 cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer);
2625 else
2626 cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer);
2627
9c13b7d2 2628 if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED || newstate == IPP_JOB_HELD)
b9faaae1
MS
2629 cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer);
2630 else
2631 cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer);
2632 }
2633
2634 /*
2635 * Handle post-state-change actions...
2636 */
2637
2638 switch (newstate)
2639 {
2640 case IPP_JOB_PROCESSING :
e1d6a774 2641 /*
b9faaae1 2642 * Add the job to the "printing" list...
e1d6a774 2643 */
bd7854cb 2644
b9faaae1
MS
2645 if (!cupsArrayFind(PrintingJobs, job))
2646 cupsArrayAdd(PrintingJobs, job);
ef416fc2 2647
b9faaae1
MS
2648 /*
2649 * Set the processing time...
2650 */
ef416fc2 2651
b9faaae1
MS
2652 set_time(job, "time-at-processing");
2653
2654 case IPP_JOB_PENDING :
2655 case IPP_JOB_HELD :
2656 case IPP_JOB_STOPPED :
e1d6a774 2657 /*
b9faaae1 2658 * Make sure the job is in the active list...
e1d6a774 2659 */
ef416fc2 2660
b9faaae1
MS
2661 if (!cupsArrayFind(ActiveJobs, job))
2662 cupsArrayAdd(ActiveJobs, job);
ef416fc2 2663
b9faaae1
MS
2664 /*
2665 * Save the job state to disk...
2666 */
ef416fc2 2667
b9faaae1
MS
2668 job->dirty = 1;
2669 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
2670 break;
ef416fc2 2671
b9faaae1
MS
2672 case IPP_JOB_ABORTED :
2673 case IPP_JOB_CANCELED :
2674 case IPP_JOB_COMPLETED :
7a0cbd5e
MS
2675 if (newstate == IPP_JOB_CANCELED)
2676 {
2677 /*
2678 * Remove the job from the active list if there are no processes still
2679 * running for it...
2680 */
ef416fc2 2681
7a0cbd5e
MS
2682 for (i = 0; job->filters[i] < 0; i++);
2683
2684 if (!job->filters[i] && job->backend <= 0)
2685 cupsArrayRemove(ActiveJobs, job);
2686 }
2687 else
2688 {
2689 /*
2690 * Otherwise just remove the job from the active list immediately...
2691 */
2692
2693 cupsArrayRemove(ActiveJobs, job);
2694 }
ef416fc2 2695
b9faaae1 2696 /*
7a0cbd5e 2697 * Expire job subscriptions since the job is now "completed"...
b9faaae1 2698 */
ef416fc2 2699
7a0cbd5e 2700 cupsdExpireSubscriptions(NULL, job);
ef416fc2 2701
b9faaae1
MS
2702#ifdef __APPLE__
2703 /*
2704 * If we are going to sleep and the PrintingJobs count is now 0, allow the
2705 * sleep to happen immediately...
2706 */
ef416fc2 2707
b9faaae1
MS
2708 if (Sleeping && cupsArrayCount(PrintingJobs) == 0)
2709 cupsdAllowSleep();
2710#endif /* __APPLE__ */
ef416fc2 2711
b9faaae1
MS
2712 /*
2713 * Remove any authentication data...
2714 */
bd7854cb 2715
b9faaae1
MS
2716 snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id);
2717 if (cupsdRemoveFile(filename) && errno != ENOENT)
2718 cupsdLogMessage(CUPSD_LOG_ERROR,
2719 "Unable to remove authentication cache: %s",
2720 strerror(errno));
bd7854cb 2721
88f9aafc
MS
2722 for (i = 0;
2723 i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]));
2724 i ++)
2725 cupsdClearString(job->auth_env + i);
2726
07ed0e9a 2727 cupsdClearString(&job->auth_uid);
ef416fc2 2728
b9faaae1
MS
2729 /*
2730 * Remove the print file for good if we aren't preserving jobs or
2731 * files...
2732 */
e1d6a774 2733
b9faaae1 2734 if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE)
82cc1f9a 2735 remove_job_files(job);
ef416fc2 2736
b9faaae1
MS
2737 if (JobHistory && action != CUPSD_JOB_PURGE)
2738 {
2739 /*
2740 * Save job state info...
2741 */
e1d6a774 2742
b9faaae1
MS
2743 job->dirty = 1;
2744 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
2745 }
57543d87 2746 else if (!job->printer)
ba55dc12
MS
2747 {
2748 /*
2749 * Delete the job immediately if not actively printing...
2750 */
2751
2752 cupsdDeleteJob(job, CUPSD_JOB_PURGE);
2753 job = NULL;
2754 }
b9faaae1 2755 break;
e1d6a774 2756 }
2757
e07d4801
MS
2758 /*
2759 * Finalize the job immediately if we forced things...
2760 */
2761
ba55dc12 2762 if (action >= CUPSD_JOB_FORCE && job && job->printer)
ef55b745 2763 finalize_job(job, 0);
e07d4801 2764
e1d6a774 2765 /*
b9faaae1 2766 * Update the server "busy" state...
e1d6a774 2767 */
ef416fc2 2768
e4e37194 2769 cupsdSetBusyState(0);
b9faaae1 2770}
e00b005a 2771
ef416fc2 2772
b9faaae1
MS
2773/*
2774 * 'cupsdStopAllJobs()' - Stop all print jobs.
2775 */
ef416fc2 2776
b9faaae1
MS
2777void
2778cupsdStopAllJobs(
238c3832
MS
2779 cupsd_jobaction_t action, /* I - Action */
2780 int kill_delay) /* I - Number of seconds before we kill */
b9faaae1
MS
2781{
2782 cupsd_job_t *job; /* Current job */
ef416fc2 2783
ef416fc2 2784
b9faaae1
MS
2785 for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs);
2786 job;
2787 job = (cupsd_job_t *)cupsArrayNext(PrintingJobs))
238c3832 2788 {
581dae2d
MS
2789 if (job->completed)
2790 {
2791 cupsdSetJobState(job, IPP_JOB_COMPLETED, CUPSD_JOB_FORCE, NULL);
2792 }
2793 else
2794 {
2795 if (kill_delay)
2796 job->kill_time = time(NULL) + kill_delay;
238c3832 2797
581dae2d
MS
2798 cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL);
2799 }
238c3832 2800 }
b9faaae1 2801}
bd7854cb 2802
bd7854cb 2803
b9faaae1
MS
2804/*
2805 * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory.
2806 */
ef416fc2 2807
b9faaae1
MS
2808void
2809cupsdUnloadCompletedJobs(void)
2810{
2811 cupsd_job_t *job; /* Current job */
2812 time_t expire; /* Expiration time */
ef416fc2 2813
b9faaae1
MS
2814
2815 expire = time(NULL) - 60;
2816
2817 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
2818 job;
2819 job = (cupsd_job_t *)cupsArrayNext(Jobs))
2820 if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer &&
2821 job->access_time < expire)
2822 {
2823 if (job->dirty)
2824 cupsdSaveJob(job);
2825
233715a8
MS
2826 if (!job->dirty)
2827 unload_job(job);
b9faaae1 2828 }
e1d6a774 2829}
ef416fc2 2830
ef416fc2 2831
82cc1f9a
MS
2832/*
2833 * 'cupsdUpdateJobs()' - Update the history/file files for all jobs.
2834 */
2835
2836void
2837cupsdUpdateJobs(void)
2838{
2839 cupsd_job_t *job; /* Current job */
2840 time_t curtime; /* Current time */
2841 ipp_attribute_t *attr; /* time-at-completed attribute */
2842
2843
2844 curtime = time(NULL);
2845 JobHistoryUpdate = 0;
2846
2847 for (job = (cupsd_job_t *)cupsArrayFirst(Jobs);
2848 job;
2849 job = (cupsd_job_t *)cupsArrayNext(Jobs))
2850 {
2851 if (job->state_value >= IPP_JOB_CANCELED &&
2852 (attr = ippFindAttribute(job->attrs, "time-at-completed",
2853 IPP_TAG_INTEGER)) != NULL)
2854 {
2855 /*
2856 * Update history/file expiration times...
2857 */
2858
f88b8468
MS
2859 job->completed_time = attr->values[0].integer;
2860
82cc1f9a 2861 if (JobHistory < INT_MAX)
f88b8468 2862 job->history_time = job->completed_time + JobHistory;
82cc1f9a
MS
2863 else
2864 job->history_time = INT_MAX;
2865
2866 if (job->history_time < curtime)
2867 {
2868 cupsdDeleteJob(job, CUPSD_JOB_PURGE);
2869 continue;
2870 }
2871
2872 if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate)
2873 JobHistoryUpdate = job->history_time;
2874
2875 if (JobFiles < INT_MAX)
f88b8468 2876 job->file_time = job->completed_time + JobFiles;
82cc1f9a
MS
2877 else
2878 job->file_time = INT_MAX;
2879
875ef65a
MS
2880 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "cupsdUpdateJobs: job->file_time=%ld, time-at-completed=%ld, JobFiles=%d", (long)job->file_time, (long)attr->values[0].integer, JobFiles);
2881
82cc1f9a
MS
2882 if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate)
2883 JobHistoryUpdate = job->file_time;
2884 }
2885 }
2886
875ef65a 2887 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdUpdateJobs: JobHistoryUpdate=%ld",
82cc1f9a
MS
2888 (long)JobHistoryUpdate);
2889}
2890
2891
e1d6a774 2892/*
b9faaae1 2893 * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs.
e1d6a774 2894 */
ef416fc2 2895
b9faaae1
MS
2896static int /* O - Difference */
2897compare_active_jobs(void *first, /* I - First job */
2898 void *second, /* I - Second job */
2899 void *data) /* I - App data (not used) */
e1d6a774 2900{
b9faaae1 2901 int diff; /* Difference */
ef416fc2 2902
ef416fc2 2903
321d8d57
MS
2904 (void)data;
2905
b9faaae1
MS
2906 if ((diff = ((cupsd_job_t *)second)->priority -
2907 ((cupsd_job_t *)first)->priority) != 0)
2908 return (diff);
2909 else
2910 return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id);
e1d6a774 2911}
bd7854cb 2912
ef416fc2 2913
eec1fbc3
MS
2914/*
2915 * 'compare_completed_jobs()' - Compare the job IDs and completion times of two jobs.
2916 */
2917
2918static int /* O - Difference */
2919compare_completed_jobs(void *first, /* I - First job */
2920 void *second, /* I - Second job */
2921 void *data) /* I - App data (not used) */
2922{
2923 int diff; /* Difference */
2924
2925
2926 (void)data;
2927
2928 if ((diff = ((cupsd_job_t *)second)->completed_time -
2929 ((cupsd_job_t *)first)->completed_time) != 0)
2930 return (diff);
2931 else
2932 return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id);
2933}
2934
2935
e1d6a774 2936/*
b9faaae1 2937 * 'compare_jobs()' - Compare the job IDs of two jobs.
e1d6a774 2938 */
ef416fc2 2939
b9faaae1
MS
2940static int /* O - Difference */
2941compare_jobs(void *first, /* I - First job */
2942 void *second, /* I - Second job */
2943 void *data) /* I - App data (not used) */
e1d6a774 2944{
321d8d57
MS
2945 (void)data;
2946
b9faaae1
MS
2947 return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id);
2948}
ef416fc2 2949
ef416fc2 2950
178cb736
MS
2951/*
2952 * 'dump_job_history()' - Dump any debug messages for a job.
2953 */
2954
2955static void
2956dump_job_history(cupsd_job_t *job) /* I - Job */
2957{
2958 int i, /* Looping var */
2959 oldsize; /* Current MaxLogSize */
2960 struct tm *date; /* Date/time value */
2961 cupsd_joblog_t *message; /* Current message */
2962 char temp[2048], /* Log message */
2963 *ptr, /* Pointer into log message */
2964 start[256], /* Start time */
2965 end[256]; /* End time */
2966 cupsd_printer_t *printer; /* Printer for job */
2967
2968
2969 /*
2970 * See if we have anything to dump...
2971 */
2972
2973 if (!job->history)
2974 return;
2975
2976 /*
2977 * Disable log rotation temporarily...
2978 */
2979
2980 oldsize = MaxLogSize;
2981 MaxLogSize = 0;
2982
2983 /*
2984 * Copy the debug messages to the log...
2985 */
2986
2987 message = (cupsd_joblog_t *)cupsArrayFirst(job->history);
2988 date = localtime(&(message->time));
2989 strftime(start, sizeof(start), "%X", date);
2990
2991 message = (cupsd_joblog_t *)cupsArrayLast(job->history);
2992 date = localtime(&(message->time));
2993 strftime(end, sizeof(end), "%X", date);
2994
2995 snprintf(temp, sizeof(temp),
2996 "[Job %d] The following messages were recorded from %s to %s",
2997 job->id, start, end);
2998 cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp);
2999
3000 for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history);
3001 message;
3002 message = (cupsd_joblog_t *)cupsArrayNext(job->history))
3003 cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message);
3004
3005 snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id);
3006 cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp);
3007
3008 /*
3009 * Log the printer state values...
3010 */
3011
3012 if ((printer = job->printer) == NULL)
3013 printer = cupsdFindDest(job->dest);
3014
3015 if (printer)
3016 {
3017 snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id,
3018 printer->state,
3019 printer->state == IPP_PRINTER_IDLE ? "idle" :
3020 printer->state == IPP_PRINTER_PROCESSING ? "processing" :
3021 "stopped");
3022 cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp);
3023
3024 snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"",
3025 job->id, printer->state_message);
3026 cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp);
3027
3028 snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id);
3029 ptr = temp + strlen(temp);
3030 if (printer->num_reasons == 0)
7e86f2f6 3031 strlcpy(ptr, "none", sizeof(temp) - (size_t)(ptr - temp));
178cb736
MS
3032 else
3033 {
3034 for (i = 0;
3035 i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2);
3036 i ++)
3037 {
3038 if (i)
3039 *ptr++ = ',';
3040
7e86f2f6 3041 strlcpy(ptr, printer->reasons[i], sizeof(temp) - (size_t)(ptr - temp));
178cb736
MS
3042 ptr += strlen(ptr);
3043 }
3044 }
3045 cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp);
3046 }
3047
3048 /*
3049 * Restore log file rotation...
3050 */
3051
3052 MaxLogSize = oldsize;
3053
3054 /*
3055 * Free all messages...
3056 */
3057
3058 free_job_history(job);
3059}
3060
3061
3062/*
3063 * 'free_job_history()' - Free any log history.
3064 */
3065
3066static void
3067free_job_history(cupsd_job_t *job) /* I - Job */
3068{
3069 char *message; /* Current message */
3070
3071
3072 if (!job->history)
3073 return;
3074
3075 for (message = (char *)cupsArrayFirst(job->history);
3076 message;
3077 message = (char *)cupsArrayNext(job->history))
3078 free(message);
3079
3080 cupsArrayDelete(job->history);
3081 job->history = NULL;
3082}
3083
3084
b9faaae1
MS
3085/*
3086 * 'finalize_job()' - Cleanup after job filter processes and support data.
3087 */
ef416fc2 3088
b9faaae1 3089static void
ef55b745
MS
3090finalize_job(cupsd_job_t *job, /* I - Job */
3091 int set_job_state) /* I - 1 = set the job state */
b9faaae1
MS
3092{
3093 ipp_pstate_t printer_state; /* New printer state value */
3094 ipp_jstate_t job_state; /* New job state value */
3095 const char *message; /* Message for job state */
3096 char buffer[1024]; /* Buffer for formatted messages */
e00b005a 3097
b9faaae1
MS
3098
3099 cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id);
ef416fc2 3100
e1d6a774 3101 /*
1e3e80bb
MS
3102 * Clear the "connecting-to-device" and "cups-waiting-for-job-completed"
3103 * reasons, which are only valid when a printer is processing, along with any
3104 * remote printing job state...
e1d6a774 3105 */
ef416fc2 3106
07ed0e9a 3107 cupsdSetPrinterReasons(job->printer, "-connecting-to-device,"
1e3e80bb 3108 "cups-waiting-for-job-completed,"
07ed0e9a
MS
3109 "cups-remote-pending,"
3110 "cups-remote-pending-held,"
3111 "cups-remote-processing,"
3112 "cups-remote-stopped,"
3113 "cups-remote-canceled,"
3114 "cups-remote-aborted,"
3115 "cups-remote-completed");
ef416fc2 3116
e1d6a774 3117 /*
b9faaae1
MS
3118 * Similarly, clear the "offline-report" reason for non-USB devices since we
3119 * rarely have current information for network devices...
e1d6a774 3120 */
ef416fc2 3121
a469f8a5
MS
3122 if (strncmp(job->printer->device_uri, "usb:", 4) &&
3123 strncmp(job->printer->device_uri, "ippusb:", 7))
b9faaae1 3124 cupsdSetPrinterReasons(job->printer, "-offline-report");
ef416fc2 3125
b9faaae1
MS
3126 /*
3127 * Free the security profile...
3128 */
ef416fc2 3129
b9faaae1
MS
3130 cupsdDestroyProfile(job->profile);
3131 job->profile = NULL;
8fe0183a
MS
3132 cupsdDestroyProfile(job->bprofile);
3133 job->bprofile = NULL;
ef416fc2 3134
10d09e33 3135 /*
a469f8a5 3136 * Clear the unresponsive job watchdog timers...
10d09e33
MS
3137 */
3138
a469f8a5
MS
3139 job->cancel_time = 0;
3140 job->kill_time = 0;
10d09e33 3141
b9faaae1
MS
3142 /*
3143 * Close pipes and status buffer...
3144 */
ef416fc2 3145
b9faaae1
MS
3146 cupsdClosePipe(job->print_pipes);
3147 cupsdClosePipe(job->back_pipes);
3148 cupsdClosePipe(job->side_pipes);
ef416fc2 3149
e07d4801
MS
3150 cupsdRemoveSelect(job->status_pipes[0]);
3151 cupsdClosePipe(job->status_pipes);
b9faaae1
MS
3152 cupsdStatBufDelete(job->status_buffer);
3153 job->status_buffer = NULL;
ef416fc2 3154
3d468ced
MS
3155 /*
3156 * Log the final impression (page) count...
3157 */
3158
3159 snprintf(buffer, sizeof(buffer), "total %d", ippGetInteger(job->impressions, 0));
3160 cupsdLogPage(job, buffer);
3161
e1d6a774 3162 /*
b9faaae1 3163 * Process the exit status...
e1d6a774 3164 */
ef416fc2 3165
1340db2d
MS
3166 if (job->printer->state == IPP_PRINTER_PROCESSING)
3167 printer_state = IPP_PRINTER_IDLE;
3168 else
3169 printer_state = job->printer->state;
3170
3171 switch (job_state = job->state_value)
3172 {
3173 case IPP_JOB_PENDING :
3174 message = "Job paused.";
3175 break;
3176
3177 case IPP_JOB_HELD :
3178 message = "Job held.";
3179 break;
3180
3181 default :
3182 case IPP_JOB_PROCESSING :
3183 case IPP_JOB_COMPLETED :
f11a948a
MS
3184 job_state = IPP_JOB_COMPLETED;
3185 message = "Job completed.";
12f89d24 3186
6961465f
MS
3187 if (!job->status)
3188 ippSetString(job->attrs, &job->reasons, 0,
3189 "job-completed-successfully");
1340db2d
MS
3190 break;
3191
3192 case IPP_JOB_STOPPED :
3193 message = "Job stopped.";
12f89d24
MS
3194
3195 ippSetString(job->attrs, &job->reasons, 0, "job-stopped");
1340db2d
MS
3196 break;
3197
3198 case IPP_JOB_CANCELED :
3199 message = "Job canceled.";
12f89d24
MS
3200
3201 ippSetString(job->attrs, &job->reasons, 0, "job-canceled-by-user");
1340db2d
MS
3202 break;
3203
3204 case IPP_JOB_ABORTED :
3205 message = "Job aborted.";
3206 break;
3207 }
ef416fc2 3208
b9faaae1 3209 if (job->status < 0)
e1d6a774 3210 {
3211 /*
b9faaae1 3212 * Backend had errors...
e1d6a774 3213 */
ef416fc2 3214
b9faaae1
MS
3215 int exit_code; /* Exit code from backend */
3216
e1d6a774 3217 /*
b9faaae1 3218 * Convert the status to an exit code. Due to the way the W* macros are
d4874933 3219 * implemented on macOS (bug?), we have to store the exit status in a
b9faaae1 3220 * variable first and then convert...
e1d6a774 3221 */
ef416fc2 3222
b9faaae1
MS
3223 exit_code = -job->status;
3224 if (WIFEXITED(exit_code))
3225 exit_code = WEXITSTATUS(exit_code);
3226 else
12f89d24
MS
3227 {
3228 ippSetString(job->attrs, &job->reasons, 0, "cups-backend-crashed");
b9faaae1 3229 exit_code = job->status;
12f89d24 3230 }
ef416fc2 3231
b9faaae1
MS
3232 cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)",
3233 exit_code,
3234 exit_code == CUPS_BACKEND_FAILED ? "failed" :
3235 exit_code == CUPS_BACKEND_AUTH_REQUIRED ?
3236 "authentication required" :
3237 exit_code == CUPS_BACKEND_HOLD ? "hold job" :
3238 exit_code == CUPS_BACKEND_STOP ? "stop printer" :
3239 exit_code == CUPS_BACKEND_CANCEL ? "cancel job" :
a469f8a5
MS
3240 exit_code == CUPS_BACKEND_RETRY ? "retry job later" :
3241 exit_code == CUPS_BACKEND_RETRY_CURRENT ? "retry job immediately" :
b9faaae1 3242 exit_code < 0 ? "crashed" : "unknown");
ef416fc2 3243
ef416fc2 3244 /*
b9faaae1 3245 * Do what needs to be done...
ef416fc2 3246 */
3247
b9faaae1 3248 switch (exit_code)
f7deaa1a 3249 {
b9faaae1
MS
3250 default :
3251 case CUPS_BACKEND_FAILED :
3252 /*
3253 * Backend failure, use the error-policy to determine how to
3254 * act...
3255 */
f7deaa1a 3256
a2326b5b 3257 if (job->dtype & CUPS_PRINTER_CLASS)
b9faaae1
MS
3258 {
3259 /*
3260 * Queued on a class - mark the job as pending and we'll retry on
3261 * another printer...
3262 */
f7deaa1a 3263
8b116e60
MS
3264 if (job_state == IPP_JOB_COMPLETED)
3265 {
3266 job_state = IPP_JOB_PENDING;
3267 message = "Retrying job on another printer.";
12f89d24
MS
3268
3269 ippSetString(job->attrs, &job->reasons, 0,
3270 "resources-are-not-ready");
8b116e60 3271 }
b9faaae1
MS
3272 }
3273 else if (!strcmp(job->printer->error_policy, "retry-current-job"))
3274 {
3275 /*
3276 * The error policy is "retry-current-job" - mark the job as pending
3277 * and we'll retry on the same printer...
3278 */
f7deaa1a 3279
8b116e60
MS
3280 if (job_state == IPP_JOB_COMPLETED)
3281 {
3282 job_state = IPP_JOB_PENDING;
3283 message = "Retrying job on same printer.";
12f89d24
MS
3284
3285 ippSetString(job->attrs, &job->reasons, 0, "none");
8b116e60 3286 }
b9faaae1
MS
3287 }
3288 else if ((job->printer->type & CUPS_PRINTER_FAX) ||
3289 !strcmp(job->printer->error_policy, "retry-job"))
3290 {
8b116e60 3291 if (job_state == IPP_JOB_COMPLETED)
b9faaae1
MS
3292 {
3293 /*
8b116e60
MS
3294 * The job was queued on a fax or the error policy is "retry-job" -
3295 * hold the job if the number of retries is less than the
3296 * JobRetryLimit, otherwise abort the job.
b9faaae1 3297 */
ef416fc2 3298
8b116e60
MS
3299 job->tries ++;
3300
7cf5915e 3301 if (job->tries > JobRetryLimit && JobRetryLimit > 0)
8b116e60
MS
3302 {
3303 /*
3304 * Too many tries...
3305 */
3306
3307 snprintf(buffer, sizeof(buffer),
3308 "Job aborted after %d unsuccessful attempts.",
3309 JobRetryLimit);
3310 job_state = IPP_JOB_ABORTED;
3311 message = buffer;
12f89d24
MS
3312
3313 ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system");
8b116e60
MS
3314 }
3315 else
3316 {
3317 /*
3318 * Try again in N seconds...
3319 */
ef416fc2 3320
8b116e60
MS
3321 snprintf(buffer, sizeof(buffer),
3322 "Job held for %d seconds since it could not be sent.",
3323 JobRetryInterval);
0268488e
MS
3324
3325 job->hold_until = time(NULL) + JobRetryInterval;
3326 job_state = IPP_JOB_HELD;
3327 message = buffer;
12f89d24
MS
3328
3329 ippSetString(job->attrs, &job->reasons, 0,
3330 "resources-are-not-ready");
8b116e60
MS
3331 }
3332 }
b9faaae1 3333 }
8b116e60
MS
3334 else if (!strcmp(job->printer->error_policy, "abort-job") &&
3335 job_state == IPP_JOB_COMPLETED)
b9faaae1
MS
3336 {
3337 job_state = IPP_JOB_ABORTED;
00dbe99f
MS
3338
3339 if (ErrorLog)
3340 {
3341 snprintf(buffer, sizeof(buffer), "Job aborted due to backend errors; please consult the %s file for details.", ErrorLog);
3342 message = buffer;
3343 }
3344 else
3345 message = "Job aborted due to backend errors.";
12f89d24
MS
3346
3347 ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system");
b9faaae1 3348 }
f11a948a 3349 else if (job->state_value == IPP_JOB_PROCESSING)
b9faaae1 3350 {
f11a948a 3351 job_state = IPP_JOB_PENDING;
b9faaae1 3352 printer_state = IPP_PRINTER_STOPPED;
00dbe99f
MS
3353
3354 if (ErrorLog)
3355 {
3356 snprintf(buffer, sizeof(buffer), "Printer stopped due to backend errors; please consult the %s file for details.", ErrorLog);
3357 message = buffer;
3358 }
3359 else
3360 message = "Printer stopped due to backend errors.";
12f89d24
MS
3361
3362 ippSetString(job->attrs, &job->reasons, 0, "none");
b9faaae1
MS
3363 }
3364 break;
bd7854cb 3365
b9faaae1
MS
3366 case CUPS_BACKEND_CANCEL :
3367 /*
f3c17241 3368 * Cancel the job...
b9faaae1 3369 */
bd7854cb 3370
8b116e60
MS
3371 if (job_state == IPP_JOB_COMPLETED)
3372 {
f3c17241
MS
3373 job_state = IPP_JOB_CANCELED;
3374 message = "Job canceled at printer.";
12f89d24 3375
f3c17241 3376 ippSetString(job->attrs, &job->reasons, 0, "canceled-at-device");
8b116e60 3377 }
b9faaae1 3378 break;
bd7854cb 3379
b9faaae1 3380 case CUPS_BACKEND_HOLD :
8b116e60
MS
3381 if (job_state == IPP_JOB_COMPLETED)
3382 {
3383 /*
3384 * Hold the job...
3385 */
bd7854cb 3386
6961465f 3387 const char *reason = ippGetString(job->reasons, 0, NULL);
bd7854cb 3388
6961465f
MS
3389 cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-state-reasons=\"%s\"",
3390 reason);
3391
3392 if (!reason || strncmp(reason, "account-", 8))
3393 {
3394 cupsdSetJobHoldUntil(job, "indefinite", 1);
3395
3396 ippSetString(job->attrs, &job->reasons, 0,
3397 "job-hold-until-specified");
00dbe99f
MS
3398
3399 if (ErrorLog)
3400 {
3401 snprintf(buffer, sizeof(buffer), "Job held indefinitely due to backend errors; please consult the %s file for details.", ErrorLog);
3402 message = buffer;
3403 }
3404 else
3405 message = "Job held indefinitely due to backend errors.";
6961465f
MS
3406 }
3407 else if (!strcmp(reason, "account-info-needed"))
3408 {
3409 cupsdSetJobHoldUntil(job, "indefinite", 0);
3410
00dbe99f 3411 message = "Job held indefinitely - account information is required.";
6961465f
MS
3412 }
3413 else if (!strcmp(reason, "account-closed"))
3414 {
3415 cupsdSetJobHoldUntil(job, "indefinite", 0);
3416
3417 message = "Job held indefinitely - account has been closed.";
3418 }
3419 else if (!strcmp(reason, "account-limit-reached"))
3420 {
3421 cupsdSetJobHoldUntil(job, "indefinite", 0);
3422
00dbe99f 3423 message = "Job held indefinitely - account limit has been reached.";
6961465f
MS
3424 }
3425 else
3426 {
3427 cupsdSetJobHoldUntil(job, "indefinite", 0);
3428
3429 message = "Job held indefinitely - account authorization failed.";
3430 }
3431
3432 job_state = IPP_JOB_HELD;
8b116e60 3433 }
b9faaae1 3434 break;
2abf387c 3435
b9faaae1
MS
3436 case CUPS_BACKEND_STOP :
3437 /*
3438 * Stop the printer...
3439 */
bd7854cb 3440
45cae1bc
MS
3441 if (job_state == IPP_JSTATE_CANCELED || job_state == IPP_JSTATE_ABORTED)
3442 {
3443 cupsdLogJob(job, CUPSD_LOG_INFO, "Ignored STOP from backend since the job is %s.", job_state == IPP_JSTATE_CANCELED ? "canceled" : "aborted");
3444 break;
3445 }
3446
b9faaae1 3447 printer_state = IPP_PRINTER_STOPPED;
00dbe99f
MS
3448
3449 if (ErrorLog)
3450 {
3451 snprintf(buffer, sizeof(buffer), "Printer stopped due to backend errors; please consult the %s file for details.", ErrorLog);
3452 message = buffer;
3453 }
3454 else
3455 message = "Printer stopped due to backend errors.";
8b116e60
MS
3456
3457 if (job_state == IPP_JOB_COMPLETED)
12f89d24 3458 {
8b116e60 3459 job_state = IPP_JOB_PENDING;
12f89d24 3460
45cae1bc 3461 ippSetString(job->attrs, &job->reasons, 0, "resources-are-not-ready");
12f89d24 3462 }
b9faaae1 3463 break;
bd7854cb 3464
b9faaae1
MS
3465 case CUPS_BACKEND_AUTH_REQUIRED :
3466 /*
3467 * Hold the job for authentication...
3468 */
bd7854cb 3469
8b116e60
MS
3470 if (job_state == IPP_JOB_COMPLETED)
3471 {
3472 cupsdSetJobHoldUntil(job, "auth-info-required", 1);
ef416fc2 3473
8b116e60
MS
3474 job_state = IPP_JOB_HELD;
3475 message = "Job held for authentication.";
12f89d24 3476
a469f8a5
MS
3477 if (strncmp(job->reasons->values[0].string.text, "account-", 8))
3478 ippSetString(job->attrs, &job->reasons, 0,
3479 "cups-held-for-authentication");
8b116e60 3480 }
b9faaae1 3481 break;
22c9029b
MS
3482
3483 case CUPS_BACKEND_RETRY :
3484 if (job_state == IPP_JOB_COMPLETED)
3485 {
3486 /*
3487 * Hold the job if the number of retries is less than the
3488 * JobRetryLimit, otherwise abort the job.
3489 */
3490
3491 job->tries ++;
3492
3493 if (job->tries > JobRetryLimit && JobRetryLimit > 0)
3494 {
3495 /*
3496 * Too many tries...
3497 */
3498
3499 snprintf(buffer, sizeof(buffer),
3500 "Job aborted after %d unsuccessful attempts.",
3501 JobRetryLimit);
3502 job_state = IPP_JOB_ABORTED;
3503 message = buffer;
12f89d24
MS
3504
3505 ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system");
22c9029b
MS
3506 }
3507 else
3508 {
3509 /*
3510 * Try again in N seconds...
3511 */
3512
3513 snprintf(buffer, sizeof(buffer),
3514 "Job held for %d seconds since it could not be sent.",
3515 JobRetryInterval);
3516
3517 job->hold_until = time(NULL) + JobRetryInterval;
3518 job_state = IPP_JOB_HELD;
3519 message = buffer;
12f89d24
MS
3520
3521 ippSetString(job->attrs, &job->reasons, 0,
3522 "resources-are-not-ready");
22c9029b
MS
3523 }
3524 }
3525 break;
3526
3527 case CUPS_BACKEND_RETRY_CURRENT :
3528 /*
3529 * Mark the job as pending and retry on the same printer...
3530 */
3531
3532 if (job_state == IPP_JOB_COMPLETED)
3533 {
3534 job_state = IPP_JOB_PENDING;
3535 message = "Retrying job on same printer.";
12f89d24
MS
3536
3537 ippSetString(job->attrs, &job->reasons, 0, "none");
22c9029b
MS
3538 }
3539 break;
e1d6a774 3540 }
3541 }
b9faaae1 3542 else if (job->status > 0)
ef416fc2 3543 {
3544 /*
b9faaae1 3545 * Filter had errors; stop job...
ef416fc2 3546 */
3547
8b116e60
MS
3548 if (job_state == IPP_JOB_COMPLETED)
3549 {
3550 job_state = IPP_JOB_STOPPED;
00dbe99f
MS
3551
3552 if (ErrorLog)
3553 {
3554 snprintf(buffer, sizeof(buffer), "Job stopped due to filter errors; please consult the %s file for details.", ErrorLog);
3555 message = buffer;
3556 }
3557 else
3558 message = "Job stopped due to filter errors.";
12f89d24
MS
3559
3560 if (WIFSIGNALED(job->status))
3561 ippSetString(job->attrs, &job->reasons, 0, "cups-filter-crashed");
3562 else
3563 ippSetString(job->attrs, &job->reasons, 0, "job-completed-with-errors");
8b116e60 3564 }
e1d6a774 3565 }
e00b005a 3566
3dfe78b3 3567 /*
b9faaae1 3568 * Update the printer and job state.
3dfe78b3
MS
3569 */
3570
321d8d57 3571 if (set_job_state && job_state != job->state_value)
ef55b745
MS
3572 cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message);
3573
b9faaae1
MS
3574 cupsdSetPrinterState(job->printer, printer_state,
3575 printer_state == IPP_PRINTER_STOPPED);
3576 update_job_attrs(job, 0);
3dfe78b3 3577
178cb736
MS
3578 if (job->history)
3579 {
a4845881
MS
3580 if (job->status &&
3581 (job->state_value == IPP_JOB_ABORTED ||
3582 job->state_value == IPP_JOB_STOPPED))
178cb736
MS
3583 dump_job_history(job);
3584 else
3585 free_job_history(job);
3586 }
3587
b9faaae1 3588 cupsArrayRemove(PrintingJobs, job);
3dfe78b3 3589
837dc15e
MS
3590 /*
3591 * Clear informational messages...
3592 */
3593
3594 if (job->status_level > CUPSD_LOG_ERROR)
3595 job->printer->state_message[0] = '\0';
3596
a29fd7dd
MS
3597 /*
3598 * Apply any PPD updates...
3599 */
3600
3601 if (job->num_keywords)
3602 {
3603 if (cupsdUpdatePrinterPPD(job->printer, job->num_keywords, job->keywords))
3604 cupsdSetPrinterAttrs(job->printer);
3605
3606 cupsFreeOptions(job->num_keywords, job->keywords);
3607
3608 job->num_keywords = 0;
3609 job->keywords = NULL;
3610 }
3611
e1d6a774 3612 /*
b9faaae1 3613 * Clear the printer <-> job association...
e1d6a774 3614 */
ef416fc2 3615
b9faaae1
MS
3616 job->printer->job = NULL;
3617 job->printer = NULL;
b9faaae1 3618}
ef416fc2 3619
ef416fc2 3620
b9faaae1
MS
3621/*
3622 * 'get_options()' - Get a string containing the job options.
3623 */
3624
3625static char * /* O - Options string */
3626get_options(cupsd_job_t *job, /* I - Job */
3627 int banner_page, /* I - Printing a banner page? */
3628 char *copies, /* I - Copies buffer */
3629 size_t copies_size, /* I - Size of copies buffer */
3630 char *title, /* I - Title buffer */
3631 size_t title_size) /* I - Size of title buffer */
3632{
3633 int i; /* Looping var */
c7017ecc 3634 size_t newlength; /* New option buffer length */
b9faaae1
MS
3635 char *optptr, /* Pointer to options */
3636 *valptr; /* Pointer in value string */
3637 ipp_attribute_t *attr; /* Current attribute */
f14324a7 3638 _ppd_cache_t *pc; /* PPD cache and mapping data */
c7017ecc
MS
3639 int num_pwgppds; /* Number of PWG->PPD options */
3640 cups_option_t *pwgppds, /* PWG->PPD options */
3641 *pwgppd, /* Current PWG->PPD option */
3642 *preset; /* Current preset option */
f14324a7
MS
3643 int print_color_mode,
3644 /* Output mode (if any) */
c7017ecc
MS
3645 print_quality; /* Print quality (if any) */
3646 const char *ppd; /* PPD option choice */
3647 int exact; /* Did we get an exact match? */
b9faaae1 3648 static char *options = NULL;/* Full list of options */
c7017ecc 3649 static size_t optlength = 0; /* Length of option buffer */
b9faaae1 3650
ef416fc2 3651
e1d6a774 3652 /*
c7017ecc
MS
3653 * Building the options string is harder than it needs to be, but for the
3654 * moment we need to pass strings for command-line args and not IPP attribute
3655 * pointers... :)
e1d6a774 3656 *
c7017ecc 3657 * First build an options array for any PWG->PPD mapped option/choice pairs.
e1d6a774 3658 */
ef416fc2 3659
f14324a7 3660 pc = job->printer->pc;
c7017ecc
MS
3661 num_pwgppds = 0;
3662 pwgppds = NULL;
ef416fc2 3663
f14324a7 3664 if (pc &&
40cc612a 3665 !ippFindAttribute(job->attrs, "com.apple.print.DocumentTicket.PMSpoolFormat", IPP_TAG_ZERO) &&
0268488e 3666 !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) &&
40cc612a 3667 (ippFindAttribute(job->attrs, "print-color-mode", IPP_TAG_ZERO) || ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ZERO) || ippFindAttribute(job->attrs, "cupsPrintQuality", IPP_TAG_ZERO)))
c7017ecc 3668 {
7cf5915e 3669 /*
5a9febac 3670 * Map print-color-mode and print-quality to a preset...
7cf5915e
MS
3671 */
3672
f14324a7 3673 if ((attr = ippFindAttribute(job->attrs, "print-color-mode",
5a9febac
MS
3674 IPP_TAG_KEYWORD)) != NULL &&
3675 !strcmp(attr->values[0].string.text, "monochrome"))
f14324a7 3676 print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME;
c7017ecc 3677 else
f14324a7 3678 print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR;
c7017ecc 3679
40cc612a
MS
3680 if ((attr = ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ENUM)) != NULL)
3681 {
3682 ipp_quality_t pq = (ipp_quality_t)ippGetInteger(attr, 0);
3683
3684 if (pq >= IPP_QUALITY_DRAFT && pq <= IPP_QUALITY_HIGH)
3685 print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT;
3686 else
3687 print_quality = _PWG_PRINT_QUALITY_NORMAL;
3688 }
3689 else if ((attr = ippFindAttribute(job->attrs, "cupsPrintQuality", IPP_TAG_NAME)) != NULL)
3690 {
3691 const char *pq = ippGetString(attr, 0, NULL);
3692
3693 if (!_cups_strcasecmp(pq, "draft"))
3694 print_quality = _PWG_PRINT_QUALITY_DRAFT;
3695 else if (!_cups_strcasecmp(pq, "high"))
3696 print_quality = _PWG_PRINT_QUALITY_HIGH;
3697 else
3698 print_quality = _PWG_PRINT_QUALITY_NORMAL;
d2123aee
MS
3699
3700 if (!ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ENUM))
3701 {
3702 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping cupsPrintQuality=%s to print-quality=%d", pq, print_quality + IPP_QUALITY_DRAFT);
3703 num_pwgppds = cupsAddIntegerOption("print-quality", print_quality + IPP_QUALITY_DRAFT, num_pwgppds, &pwgppds);
3704 }
40cc612a 3705 }
c7017ecc 3706 else
40cc612a 3707 {
030ae6a1 3708 print_quality = _PWG_PRINT_QUALITY_NORMAL;
40cc612a 3709 }
c7017ecc 3710
f14324a7 3711 if (pc->num_presets[print_color_mode][print_quality] == 0)
c7017ecc
MS
3712 {
3713 /*
3714 * Try to find a preset that works so that we maximize the chances of us
3715 * getting a good print using IPP attributes.
3716 */
3717
f14324a7 3718 if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0)
c7017ecc 3719 print_quality = _PWG_PRINT_QUALITY_NORMAL;
f14324a7
MS
3720 else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0)
3721 print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR;
c7017ecc
MS
3722 else
3723 {
f14324a7
MS
3724 print_quality = _PWG_PRINT_QUALITY_NORMAL;
3725 print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR;
c7017ecc
MS
3726 }
3727 }
3728
f14324a7 3729 if (pc->num_presets[print_color_mode][print_quality] > 0)
c7017ecc
MS
3730 {
3731 /*
3732 * Copy the preset options as long as the corresponding names are not
3733 * already defined in the IPP request...
3734 */
3735
f14324a7
MS
3736 for (i = pc->num_presets[print_color_mode][print_quality],
3737 preset = pc->presets[print_color_mode][print_quality];
c7017ecc
MS
3738 i > 0;
3739 i --, preset ++)
3740 {
3741 if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO))
d2123aee
MS
3742 {
3743 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Adding preset option %s=%s", preset->name, preset->value);
3744
3745 num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, &pwgppds);
3746 }
c7017ecc
MS
3747 }
3748 }
7cf5915e 3749 }
c7017ecc 3750
f14324a7 3751 if (pc)
7cf5915e 3752 {
40cc612a
MS
3753 if ((attr = ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ENUM)) != NULL)
3754 {
3755 int pq = ippGetInteger(attr, 0);
3756 static const char * const pqs[] = { "Draft", "Normal", "High" };
3757
3758 if (pq >= IPP_QUALITY_DRAFT && pq <= IPP_QUALITY_HIGH)
d2123aee
MS
3759 {
3760 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping print-quality=%d to cupsPrintQuality=%s", pq, pqs[pq - IPP_QUALITY_DRAFT]);
3761
40cc612a 3762 num_pwgppds = cupsAddOption("cupsPrintQuality", pqs[pq - IPP_QUALITY_DRAFT], num_pwgppds, &pwgppds);
d2123aee 3763 }
40cc612a
MS
3764 }
3765
4220952d
MS
3766 if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) &&
3767 !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO))
3768 {
f14324a7
MS
3769 if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL)
3770 num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds,
4220952d 3771 &pwgppds);
4220952d 3772 }
4220952d 3773 if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) &&
f14324a7 3774 (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL)
d2123aee
MS
3775 {
3776 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping media to MediaType=%s", ppd);
3777
4220952d 3778 num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds);
d2123aee 3779 }
c7017ecc 3780
4220952d
MS
3781 if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) &&
3782 !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) &&
f14324a7 3783 (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL)
030ae6a1 3784 {
d2123aee
MS
3785 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping media to Pagesize=%s", ppd);
3786
4220952d 3787 num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds);
c7017ecc 3788
030ae6a1 3789 if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO))
d2123aee
MS
3790 {
3791 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Adding media=%s", ppd);
3792
030ae6a1 3793 num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds);
d2123aee 3794 }
030ae6a1
MS
3795 }
3796
4220952d
MS
3797 if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) &&
3798 (attr = ippFindAttribute(job->attrs, "output-bin",
3799 IPP_TAG_ZERO)) != NULL &&
3800 (attr->value_tag == IPP_TAG_KEYWORD ||
3801 attr->value_tag == IPP_TAG_NAME) &&
f14324a7 3802 (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL)
0268488e
MS
3803 {
3804 /*
3805 * Map output-bin to OutputBin option...
3806 */
3807
d2123aee
MS
3808 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping output-bin to OutputBin=%s", ppd);
3809
4220952d 3810 num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds);
0268488e
MS
3811 }
3812
f14324a7
MS
3813 if (pc->sides_option &&
3814 !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) &&
0268488e
MS
3815 (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL)
3816 {
3817 /*
3818 * Map sides to duplex option...
3819 */
3820
3821 if (!strcmp(attr->values[0].string.text, "one-sided"))
d2123aee
MS
3822 {
3823 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping sizes to Duplex=%s", pc->sides_1sided);
3824
3825 num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, num_pwgppds, &pwgppds);
3826 }
0268488e 3827 else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge"))
d2123aee
MS
3828 {
3829 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping sizes to Duplex=%s", pc->sides_2sided_long);
3830
3831 num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, num_pwgppds, &pwgppds);
3832 }
0268488e 3833 else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge"))
d2123aee
MS
3834 {
3835 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping sizes to Duplex=%s", pc->sides_2sided_short);
3836
3837 num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, num_pwgppds, &pwgppds);
3838 }
0268488e 3839 }
dcb445bc
MS
3840
3841 /*
3842 * Map finishings values...
3843 */
3844
d2123aee
MS
3845 num_pwgppds = _ppdCacheGetFinishingOptions(pc, job->attrs, IPP_FINISHINGS_NONE, num_pwgppds, &pwgppds);
3846
3847 for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++)
3848 cupsdLogJob(job, CUPSD_LOG_DEBUG2, "After mapping finishings %s=%s", pwgppd->name, pwgppd->value);
4220952d 3849 }
c7017ecc 3850
91505c0a
MS
3851 /*
3852 * Map page-delivery values...
3853 */
3854
3855 if ((attr = ippFindAttribute(job->attrs, "page-delivery", IPP_TAG_KEYWORD)) != NULL && !ippFindAttribute(job->attrs, "outputorder", IPP_TAG_ZERO))
3856 {
3857 const char *page_delivery = ippGetString(attr, 0, NULL);
3858
3859 if (!strncmp(page_delivery, "same-order", 10))
3860 num_pwgppds = cupsAddOption("OutputOrder", "Normal", num_pwgppds, &pwgppds);
3861 else if (!strncmp(page_delivery, "reverse-order", 13))
3862 num_pwgppds = cupsAddOption("OutputOrder", "Reverse", num_pwgppds, &pwgppds);
3863 }
3864
c7017ecc
MS
3865 /*
3866 * Figure out how much room we need...
3867 */
3868
3869 newlength = ipp_length(job->attrs);
3870
3871 for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++)
3872 newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value);
3873
3874 /*
3875 * Then allocate/reallocate the option buffer as needed...
3876 */
3877
85dda01c
MS
3878 if (newlength == 0) /* This can never happen, but Clang */
3879 newlength = 1; /* thinks it can... */
3880
c7017ecc 3881 if (newlength > optlength || !options)
e1d6a774 3882 {
b9faaae1 3883 if (!options)
c7017ecc 3884 optptr = malloc(newlength);
e1d6a774 3885 else
c7017ecc 3886 optptr = realloc(options, newlength);
ef416fc2 3887
b9faaae1 3888 if (!optptr)
e1d6a774 3889 {
75bd9771 3890 cupsdLogJob(job, CUPSD_LOG_CRIT,
12f89d24 3891 "Unable to allocate " CUPS_LLFMT " bytes for option buffer.",
c7017ecc 3892 CUPS_LLCAST newlength);
b9faaae1 3893 return (NULL);
e1d6a774 3894 }
ef416fc2 3895
e1d6a774 3896 options = optptr;
c7017ecc 3897 optlength = newlength;
e1d6a774 3898 }
ef416fc2 3899
e1d6a774 3900 /*
3901 * Now loop through the attributes and convert them to the textual
3902 * representation used by the filters...
3903 */
ef416fc2 3904
e1d6a774 3905 optptr = options;
3906 *optptr = '\0';
bd7854cb 3907
1340db2d
MS
3908 snprintf(title, title_size, "%s-%d", job->printer->name, job->id);
3909 strlcpy(copies, "1", copies_size);
bd7854cb 3910
e1d6a774 3911 for (attr = job->attrs->attrs; attr != NULL; attr = attr->next)
bd7854cb 3912 {
e1d6a774 3913 if (!strcmp(attr->name, "copies") &&
3914 attr->value_tag == IPP_TAG_INTEGER)
3915 {
3916 /*
3917 * Don't use the # copies attribute if we are printing the job sheets...
3918 */
bd7854cb 3919
e1d6a774 3920 if (!banner_page)
1340db2d 3921 snprintf(copies, copies_size, "%d", attr->values[0].integer);
e1d6a774 3922 }
3923 else if (!strcmp(attr->name, "job-name") &&
3924 (attr->value_tag == IPP_TAG_NAME ||
3925 attr->value_tag == IPP_TAG_NAMELANG))
1340db2d 3926 strlcpy(title, attr->values[0].string.text, title_size);
e1d6a774 3927 else if (attr->group_tag == IPP_TAG_JOB)
3928 {
3929 /*
3930 * Filter out other unwanted attributes...
3931 */
bd7854cb 3932
c7017ecc
MS
3933 if (attr->value_tag == IPP_TAG_NOVALUE ||
3934 attr->value_tag == IPP_TAG_MIMETYPE ||
e1d6a774 3935 attr->value_tag == IPP_TAG_NAMELANG ||
3936 attr->value_tag == IPP_TAG_TEXTLANG ||
db8b865d
MS
3937 (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid") &&
3938 strcmp(attr->name, "job-authorization-uri")) ||
e1d6a774 3939 attr->value_tag == IPP_TAG_URISCHEME ||
3940 attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */
3941 continue;
bd7854cb 3942
5a9febac
MS
3943 if (!strcmp(attr->name, "job-hold-until") ||
3944 !strcmp(attr->name, "job-id") ||
3945 !strcmp(attr->name, "job-k-octets") ||
3946 !strcmp(attr->name, "job-media-sheets") ||
3947 !strcmp(attr->name, "job-media-sheets-completed") ||
3948 !strcmp(attr->name, "job-state") ||
3949 !strcmp(attr->name, "job-state-reasons"))
e1d6a774 3950 continue;
bd7854cb 3951
e1d6a774 3952 if (!strncmp(attr->name, "job-", 4) &&
5a9febac
MS
3953 strcmp(attr->name, "job-account-id") &&
3954 strcmp(attr->name, "job-accounting-user-id") &&
a469f8a5 3955 strcmp(attr->name, "job-authorization-uri") &&
e4572d57 3956 strcmp(attr->name, "job-billing") &&
5d6412a9 3957 strcmp(attr->name, "job-impressions") &&
c5571a1d 3958 strcmp(attr->name, "job-originating-host-name") &&
5a9febac 3959 strcmp(attr->name, "job-password") &&
a469f8a5 3960 strcmp(attr->name, "job-password-encryption") &&
e4572d57 3961 strcmp(attr->name, "job-uuid") &&
b9faaae1 3962 !(job->printer->type & CUPS_PRINTER_REMOTE))
e1d6a774 3963 continue;
ef416fc2 3964
5d6412a9
MS
3965 if ((!strcmp(attr->name, "job-impressions") ||
3966 !strcmp(attr->name, "page-label") ||
e1d6a774 3967 !strcmp(attr->name, "page-border") ||
3968 !strncmp(attr->name, "number-up", 9) ||
b94498cf 3969 !strcmp(attr->name, "page-ranges") ||
e1d6a774 3970 !strcmp(attr->name, "page-set") ||
88f9aafc
MS
3971 !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") ||
3972 !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") ||
3973 !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings."
db1f069b 3974 "PMTotalSidesImaged..n.") ||
88f9aafc 3975 !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings."
db1f069b 3976 "PMTotalBeginPages..n.")) &&
e1d6a774 3977 banner_page)
3978 continue;
ef416fc2 3979
e1d6a774 3980 /*
3981 * Otherwise add them to the list...
3982 */
ef416fc2 3983
e1d6a774 3984 if (optptr > options)
7e86f2f6 3985 strlcat(optptr, " ", optlength - (size_t)(optptr - options));
ef416fc2 3986
e1d6a774 3987 if (attr->value_tag != IPP_TAG_BOOLEAN)
3988 {
7e86f2f6
MS
3989 strlcat(optptr, attr->name, optlength - (size_t)(optptr - options));
3990 strlcat(optptr, "=", optlength - (size_t)(optptr - options));
e1d6a774 3991 }
ef416fc2 3992
e1d6a774 3993 for (i = 0; i < attr->num_values; i ++)
3994 {
3995 if (i)
7e86f2f6 3996 strlcat(optptr, ",", optlength - (size_t)(optptr - options));
ef416fc2 3997
e1d6a774 3998 optptr += strlen(optptr);
ef416fc2 3999
e1d6a774 4000 switch (attr->value_tag)
4001 {
4002 case IPP_TAG_INTEGER :
4003 case IPP_TAG_ENUM :
7e86f2f6 4004 snprintf(optptr, optlength - (size_t)(optptr - options),
e1d6a774 4005 "%d", attr->values[i].integer);
4006 break;
ef416fc2 4007
e1d6a774 4008 case IPP_TAG_BOOLEAN :
4009 if (!attr->values[i].boolean)
7e86f2f6 4010 strlcat(optptr, "no", optlength - (size_t)(optptr - options));
ef416fc2 4011
7e86f2f6 4012 strlcat(optptr, attr->name, optlength - (size_t)(optptr - options));
4220952d
MS
4013 break;
4014
e1d6a774 4015 case IPP_TAG_RANGE :
4016 if (attr->values[i].range.lower == attr->values[i].range.upper)
7e86f2f6 4017 snprintf(optptr, optlength - (size_t)(optptr - options) - 1,
e1d6a774 4018 "%d", attr->values[i].range.lower);
4019 else
7e86f2f6 4020 snprintf(optptr, optlength - (size_t)(optptr - options) - 1,
e1d6a774 4021 "%d-%d", attr->values[i].range.lower,
4022 attr->values[i].range.upper);
4023 break;
ef416fc2 4024
e1d6a774 4025 case IPP_TAG_RESOLUTION :
7e86f2f6 4026 snprintf(optptr, optlength - (size_t)(optptr - options) - 1,
e1d6a774 4027 "%dx%d%s", attr->values[i].resolution.xres,
4028 attr->values[i].resolution.yres,
4029 attr->values[i].resolution.units == IPP_RES_PER_INCH ?
3e7fe0ca 4030 "dpi" : "dpcm");
e1d6a774 4031 break;
ef416fc2 4032
e1d6a774 4033 case IPP_TAG_STRING :
5483fd29
MS
4034 {
4035 int length = attr->values[i].unknown.length;
4036
4037 for (valptr = attr->values[i].unknown.data; length > 0; length --)
4038 {
4039 if ((*valptr & 255) < 0x20 || *valptr == 0x7f)
4040 break;
4041 }
4042
4043 if (length > 0)
4044 {
4045 /*
4046 * Encode this string as hex characters...
4047 */
4048
4049 *optptr++ = '<';
4050
4051 for (valptr = attr->values[i].unknown.data, length = attr->values[i].unknown.length; length > 0; length --)
4052 {
4053 snprintf(optptr, optlength - (size_t)(optptr - options) - 1, "%02X", *valptr & 255);
4054 optptr += 2;
4055 }
4056
4057 *optptr++ = '>';
4058 }
4059 else
4060 {
4061 for (valptr = attr->values[i].unknown.data, length = attr->values[i].unknown.length; length > 0; length --)
4062 {
4063 if (strchr(" \t\n\\\'\"", *valptr))
4064 *optptr++ = '\\';
4065 *optptr++ = *valptr++;
4066 }
4067 }
4068 }
4069
4070 *optptr = '\0';
4071 break;
4072
e1d6a774 4073 case IPP_TAG_TEXT :
4074 case IPP_TAG_NAME :
4075 case IPP_TAG_KEYWORD :
4076 case IPP_TAG_CHARSET :
4077 case IPP_TAG_LANGUAGE :
4078 case IPP_TAG_URI :
4079 for (valptr = attr->values[i].string.text; *valptr;)
4080 {
4081 if (strchr(" \t\n\\\'\"", *valptr))
4082 *optptr++ = '\\';
4083 *optptr++ = *valptr++;
4084 }
4085
4086 *optptr = '\0';
4087 break;
4088
4089 default :
4090 break; /* anti-compiler-warning-code */
4091 }
4092 }
4093
4094 optptr += strlen(optptr);
4095 }
4096 }
4097
c7017ecc
MS
4098 /*
4099 * Finally loop through the PWG->PPD mapped options and add them...
4100 */
4101
4102 for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++)
4103 {
4104 *optptr++ = ' ';
7e86f2f6 4105 strlcpy(optptr, pwgppd->name, optlength - (size_t)(optptr - options));
c7017ecc
MS
4106 optptr += strlen(optptr);
4107 *optptr++ = '=';
7e86f2f6 4108 strlcpy(optptr, pwgppd->value, optlength - (size_t)(optptr - options));
c7017ecc
MS
4109 optptr += strlen(optptr);
4110 }
4111
4112 cupsFreeOptions(num_pwgppds, pwgppds);
4113
4114 /*
4115 * Return the options string...
4116 */
b9faaae1
MS
4117
4118 return (options);
4119}
4120
4121
4122/*
4123 * 'ipp_length()' - Compute the size of the buffer needed to hold
4124 * the textual IPP attributes.
4125 */
4126
c7017ecc 4127static size_t /* O - Size of attribute buffer */
b9faaae1
MS
4128ipp_length(ipp_t *ipp) /* I - IPP request */
4129{
c7017ecc 4130 size_t bytes; /* Number of bytes */
b9faaae1
MS
4131 int i; /* Looping var */
4132 ipp_attribute_t *attr; /* Current attribute */
4133
4134
4135 /*
4136 * Loop through all attributes...
e1d6a774 4137 */
4138
b9faaae1 4139 bytes = 0;
e1d6a774 4140
b9faaae1 4141 for (attr = ipp->attrs; attr != NULL; attr = attr->next)
91c84a35 4142 {
b9faaae1
MS
4143 /*
4144 * Skip attributes that won't be sent to filters...
4145 */
91c84a35 4146
c7017ecc
MS
4147 if (attr->value_tag == IPP_TAG_NOVALUE ||
4148 attr->value_tag == IPP_TAG_MIMETYPE ||
b9faaae1
MS
4149 attr->value_tag == IPP_TAG_NAMELANG ||
4150 attr->value_tag == IPP_TAG_TEXTLANG ||
4151 attr->value_tag == IPP_TAG_URI ||
4152 attr->value_tag == IPP_TAG_URISCHEME)
4153 continue;
91c84a35 4154
b9faaae1
MS
4155 /*
4156 * Add space for a leading space and commas between each value.
4157 * For the first attribute, the leading space isn't used, so the
4158 * extra byte can be used as the nul terminator...
4159 */
e1d6a774 4160
b9faaae1 4161 bytes ++; /* " " separator */
7e86f2f6 4162 bytes += (size_t)attr->num_values; /* "," separators */
e1d6a774 4163
b9faaae1
MS
4164 /*
4165 * Boolean attributes appear as "foo,nofoo,foo,nofoo", while
4166 * other attributes appear as "foo=value1,value2,...,valueN".
4167 */
4168
4169 if (attr->value_tag != IPP_TAG_BOOLEAN)
4170 bytes += strlen(attr->name);
4171 else
7e86f2f6 4172 bytes += (size_t)attr->num_values * strlen(attr->name);
b9faaae1
MS
4173
4174 /*
4175 * Now add the size required for each value in the attribute...
4176 */
4177
4178 switch (attr->value_tag)
ef416fc2 4179 {
b9faaae1
MS
4180 case IPP_TAG_INTEGER :
4181 case IPP_TAG_ENUM :
4182 /*
4183 * Minimum value of a signed integer is -2147483647, or 11 digits.
4184 */
4185
7e86f2f6 4186 bytes += (size_t)attr->num_values * 11;
b9faaae1
MS
4187 break;
4188
4189 case IPP_TAG_BOOLEAN :
4190 /*
4191 * Add two bytes for each false ("no") value...
4192 */
4193
4194 for (i = 0; i < attr->num_values; i ++)
4195 if (!attr->values[i].boolean)
4196 bytes += 2;
4197 break;
4198
4199 case IPP_TAG_RANGE :
4200 /*
4201 * A range is two signed integers separated by a hyphen, or
4202 * 23 characters max.
4203 */
4204
7e86f2f6 4205 bytes += (size_t)attr->num_values * 23;
b9faaae1
MS
4206 break;
4207
4208 case IPP_TAG_RESOLUTION :
4209 /*
4210 * A resolution is two signed integers separated by an "x" and
4211 * suffixed by the units, or 26 characters max.
4212 */
4213
7e86f2f6 4214 bytes += (size_t)attr->num_values * 26;
b9faaae1
MS
4215 break;
4216
4217 case IPP_TAG_STRING :
5483fd29
MS
4218 /*
4219 * Octet strings can contain characters that need quoting. We need
4220 * at least 2 * len + 2 characters to cover the quotes and any
4221 * backslashes in the string.
4222 */
4223
4224 for (i = 0; i < attr->num_values; i ++)
4225 bytes += 2 * (size_t)attr->values[i].unknown.length + 2;
4226 break;
4227
b9faaae1
MS
4228 case IPP_TAG_TEXT :
4229 case IPP_TAG_NAME :
4230 case IPP_TAG_KEYWORD :
4231 case IPP_TAG_CHARSET :
4232 case IPP_TAG_LANGUAGE :
4233 case IPP_TAG_URI :
4234 /*
4235 * Strings can contain characters that need quoting. We need
4236 * at least 2 * len + 2 characters to cover the quotes and
4237 * any backslashes in the string.
4238 */
4239
4240 for (i = 0; i < attr->num_values; i ++)
4241 bytes += 2 * strlen(attr->values[i].string.text) + 2;
4242 break;
4243
4244 default :
4245 break; /* anti-compiler-warning-code */
e1d6a774 4246 }
4247 }
b9faaae1
MS
4248
4249 return (bytes);
4250}
4251
4252
4253/*
4254 * 'load_job_cache()' - Load jobs from the job.cache file.
4255 */
4256
4257static void
4258load_job_cache(const char *filename) /* I - job.cache filename */
4259{
4260 cups_file_t *fp; /* job.cache file */
4261 char line[1024], /* Line buffer */
4262 *value; /* Value on line */
4263 int linenum; /* Line number in file */
4264 cupsd_job_t *job; /* Current job */
4265 int jobid; /* Job ID */
4266 char jobfile[1024]; /* Job filename */
4267
4268
4269 /*
4270 * Open the job.cache file...
4271 */
4272
321d8d57 4273 if ((fp = cupsdOpenConfFile(filename)) == NULL)
e1d6a774 4274 {
b9faaae1 4275 load_request_root();
b9faaae1
MS
4276 return;
4277 }
ef416fc2 4278
e1d6a774 4279 /*
b9faaae1 4280 * Read entries from the job cache file and create jobs as needed.
e1d6a774 4281 */
ef416fc2 4282
b9faaae1
MS
4283 cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...",
4284 filename);
ef416fc2 4285
b9faaae1
MS
4286 linenum = 0;
4287 job = NULL;
4288
4289 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
4290 {
88f9aafc 4291 if (!_cups_strcasecmp(line, "NextJobId"))
b9faaae1
MS
4292 {
4293 if (value)
4294 NextJobId = atoi(value);
4295 }
88f9aafc 4296 else if (!_cups_strcasecmp(line, "<Job"))
b9faaae1
MS
4297 {
4298 if (job)
4299 {
c07e5e20 4300 cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d of %s.", linenum, filename);
b9faaae1
MS
4301 continue;
4302 }
4303
4304 if (!value)
4305 {
c07e5e20 4306 cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d of %s.", linenum, filename);
b9faaae1
MS
4307 continue;
4308 }
4309
4310 jobid = atoi(value);
4311
4312 if (jobid < 1)
4313 {
c07e5e20 4314 cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d of %s.", jobid, linenum, filename);
b9faaae1
MS
4315 continue;
4316 }
4317
4318 snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid);
4319 if (access(jobfile, 0))
4320 {
321d8d57
MS
4321 snprintf(jobfile, sizeof(jobfile), "%s/c%05d.N", RequestRoot, jobid);
4322 if (access(jobfile, 0))
4323 {
12f89d24 4324 cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away.",
321d8d57 4325 jobid);
ac7c59ab
MS
4326
4327 /*
4328 * job.cache file is out-of-date compared to spool directory; load
4329 * that instead...
4330 */
4331
4332 cupsFileClose(fp);
4333 load_request_root();
4334 return;
321d8d57 4335 }
b9faaae1
MS
4336 }
4337
4338 job = calloc(1, sizeof(cupsd_job_t));
4339 if (!job)
4340 {
4341 cupsdLogMessage(CUPSD_LOG_EMERG,
12f89d24 4342 "[Job %d] Unable to allocate memory for job.", jobid);
b9faaae1
MS
4343 break;
4344 }
4345
4346 job->id = jobid;
4347 job->back_pipes[0] = -1;
4348 job->back_pipes[1] = -1;
4349 job->print_pipes[0] = -1;
4350 job->print_pipes[1] = -1;
4351 job->side_pipes[0] = -1;
4352 job->side_pipes[1] = -1;
4353 job->status_pipes[0] = -1;
4354 job->status_pipes[1] = -1;
4355
72f50170 4356 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Loading from cache...");
b9faaae1
MS
4357 }
4358 else if (!job)
4359 {
4360 cupsdLogMessage(CUPSD_LOG_ERROR,
c07e5e20 4361 "Missing <Job #> directive on line %d of %s.", linenum, filename);
b9faaae1
MS
4362 continue;
4363 }
88f9aafc 4364 else if (!_cups_strcasecmp(line, "</Job>"))
b9faaae1
MS
4365 {
4366 cupsArrayAdd(Jobs, job);
4367
f701418f
MS
4368 if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job))
4369 cupsArrayAdd(ActiveJobs, job);
eec1fbc3
MS
4370 else if (job->state_value > IPP_JOB_STOPPED)
4371 {
f16ea703 4372 if (!job->completed_time || !job->creation_time || !job->name || !job->koctets)
eec1fbc3
MS
4373 {
4374 cupsdLoadJob(job);
4375 unload_job(job);
4376 }
4377 }
b9faaae1
MS
4378
4379 job = NULL;
4380 }
4381 else if (!value)
4382 {
c07e5e20 4383 cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d of %s.", linenum, filename);
b9faaae1
MS
4384 continue;
4385 }
88f9aafc 4386 else if (!_cups_strcasecmp(line, "State"))
b9faaae1
MS
4387 {
4388 job->state_value = (ipp_jstate_t)atoi(value);
4389
4390 if (job->state_value < IPP_JOB_PENDING)
4391 job->state_value = IPP_JOB_PENDING;
4392 else if (job->state_value > IPP_JOB_COMPLETED)
4393 job->state_value = IPP_JOB_COMPLETED;
4394 }
f16ea703
MS
4395 else if (!_cups_strcasecmp(line, "Name"))
4396 {
4397 cupsdSetString(&(job->name), value);
4398 }
4399 else if (!_cups_strcasecmp(line, "Created"))
4400 {
4401 job->creation_time = strtol(value, NULL, 10);
4402 }
eec1fbc3
MS
4403 else if (!_cups_strcasecmp(line, "Completed"))
4404 {
4405 job->completed_time = strtol(value, NULL, 10);
4406 }
88f9aafc 4407 else if (!_cups_strcasecmp(line, "HoldUntil"))
8b116e60 4408 {
eec1fbc3 4409 job->hold_until = strtol(value, NULL, 10);
8b116e60 4410 }
88f9aafc 4411 else if (!_cups_strcasecmp(line, "Priority"))
b9faaae1
MS
4412 {
4413 job->priority = atoi(value);
4414 }
88f9aafc 4415 else if (!_cups_strcasecmp(line, "Username"))
b9faaae1
MS
4416 {
4417 cupsdSetString(&job->username, value);
4418 }
88f9aafc 4419 else if (!_cups_strcasecmp(line, "Destination"))
b9faaae1
MS
4420 {
4421 cupsdSetString(&job->dest, value);
4422 }
88f9aafc 4423 else if (!_cups_strcasecmp(line, "DestType"))
b9faaae1
MS
4424 {
4425 job->dtype = (cups_ptype_t)atoi(value);
4426 }
f16ea703
MS
4427 else if (!_cups_strcasecmp(line, "KOctets"))
4428 {
4429 job->koctets = atoi(value);
4430 }
88f9aafc 4431 else if (!_cups_strcasecmp(line, "NumFiles"))
b9faaae1
MS
4432 {
4433 job->num_files = atoi(value);
4434
4435 if (job->num_files < 0)
4436 {
c07e5e20 4437 cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d of %s.", job->num_files, linenum, filename);
b9faaae1
MS
4438 job->num_files = 0;
4439 continue;
4440 }
4441
4442 if (job->num_files > 0)
4443 {
4444 snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot,
4445 job->id);
4446 if (access(jobfile, 0))
4447 {
72f50170 4448 cupsdLogJob(job, CUPSD_LOG_INFO, "Data files have gone away.");
b9faaae1
MS
4449 job->num_files = 0;
4450 continue;
4451 }
4452
7e86f2f6
MS
4453 job->filetypes = calloc((size_t)job->num_files, sizeof(mime_type_t *));
4454 job->compressions = calloc((size_t)job->num_files, sizeof(int));
b9faaae1
MS
4455
4456 if (!job->filetypes || !job->compressions)
4457 {
72f50170
MS
4458 cupsdLogJob(job, CUPSD_LOG_EMERG,
4459 "Unable to allocate memory for %d files.",
4460 job->num_files);
b9faaae1
MS
4461 break;
4462 }
4463 }
4464 }
88f9aafc 4465 else if (!_cups_strcasecmp(line, "File"))
b9faaae1
MS
4466 {
4467 int number, /* File number */
4468 compression; /* Compression value */
4469 char super[MIME_MAX_SUPER], /* MIME super type */
4470 type[MIME_MAX_TYPE]; /* MIME type */
4471
4472
4473 if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type,
4474 &compression) != 4)
4475 {
c07e5e20 4476 cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d of %s.", linenum, filename);
b9faaae1
MS
4477 continue;
4478 }
4479
4480 if (number < 1 || number > job->num_files)
4481 {
c07e5e20 4482 cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d of %s.", number, linenum, filename);
b9faaae1
MS
4483 continue;
4484 }
0a682745 4485
b9faaae1 4486 number --;
ef416fc2 4487
b9faaae1
MS
4488 job->compressions[number] = compression;
4489 job->filetypes[number] = mimeType(MimeDatabase, super, type);
ef416fc2 4490
b9faaae1
MS
4491 if (!job->filetypes[number])
4492 {
e1d6a774 4493 /*
b9faaae1 4494 * If the original MIME type is unknown, auto-type it!
e1d6a774 4495 */
ef416fc2 4496
72f50170
MS
4497 cupsdLogJob(job, CUPSD_LOG_ERROR,
4498 "Unknown MIME type %s/%s for file %d.",
4499 super, type, number + 1);
b9faaae1
MS
4500
4501 snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot,
4502 job->id, number + 1);
4503 job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL,
4504 job->compressions + number);
ef416fc2 4505
e1d6a774 4506 /*
b9faaae1 4507 * If that didn't work, assume it is raw...
e1d6a774 4508 */
ef416fc2 4509
b9faaae1
MS
4510 if (!job->filetypes[number])
4511 job->filetypes[number] = mimeType(MimeDatabase, "application",
4512 "vnd.cups-raw");
4513 }
4514 }
4515 else
c07e5e20 4516 cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d of %s.", line, linenum, filename);
ef416fc2 4517 }
4518
cb7f98ee
MS
4519 if (job)
4520 {
4521 cupsdLogMessage(CUPSD_LOG_ERROR,
c07e5e20 4522 "Missing </Job> directive on line %d of %s.", linenum, filename);
cb7f98ee
MS
4523 cupsdDeleteJob(job, CUPSD_JOB_PURGE);
4524 }
4525
b9faaae1
MS
4526 cupsFileClose(fp);
4527}
ef416fc2 4528
4529
b9faaae1
MS
4530/*
4531 * 'load_next_job_id()' - Load the NextJobId value from the job.cache file.
4532 */
bd7854cb 4533
b9faaae1
MS
4534static void
4535load_next_job_id(const char *filename) /* I - job.cache filename */
4536{
4537 cups_file_t *fp; /* job.cache file */
4538 char line[1024], /* Line buffer */
4539 *value; /* Value on line */
4540 int linenum; /* Line number in file */
4541 int next_job_id; /* NextJobId value from line */
db0bd74a 4542
db0bd74a 4543
b9faaae1
MS
4544 /*
4545 * Read the NextJobId directive from the job.cache file and use
4546 * the value (if any).
4547 */
bd7854cb 4548
b9faaae1 4549 if ((fp = cupsFileOpen(filename, "r")) == NULL)
e1d6a774 4550 {
b9faaae1
MS
4551 if (errno != ENOENT)
4552 cupsdLogMessage(CUPSD_LOG_ERROR,
4553 "Unable to open job cache file \"%s\": %s",
4554 filename, strerror(errno));
bd7854cb 4555
b9faaae1 4556 return;
e1d6a774 4557 }
bd7854cb 4558
b9faaae1
MS
4559 cupsdLogMessage(CUPSD_LOG_INFO,
4560 "Loading NextJobId from job cache file \"%s\"...", filename);
4561
4562 linenum = 0;
4563
4564 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
bd7854cb 4565 {
88f9aafc 4566 if (!_cups_strcasecmp(line, "NextJobId"))
b9faaae1
MS
4567 {
4568 if (value)
4569 {
4570 next_job_id = atoi(value);
4571
4572 if (next_job_id > NextJobId)
4573 NextJobId = next_job_id;
4574 }
4575 break;
4576 }
e1d6a774 4577 }
bd7854cb 4578
b9faaae1
MS
4579 cupsFileClose(fp);
4580}
09a101d6 4581
f7deaa1a 4582
b9faaae1
MS
4583/*
4584 * 'load_request_root()' - Load jobs from the RequestRoot directory.
4585 */
bd7854cb 4586
b9faaae1
MS
4587static void
4588load_request_root(void)
4589{
4590 cups_dir_t *dir; /* Directory */
4591 cups_dentry_t *dent; /* Directory entry */
4592 cupsd_job_t *job; /* New job */
e1d6a774 4593
bd7854cb 4594
4595 /*
b9faaae1 4596 * Open the requests directory...
bd7854cb 4597 */
4598
b9faaae1 4599 cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot);
bd7854cb 4600
b9faaae1 4601 if ((dir = cupsDirOpen(RequestRoot)) == NULL)
bd7854cb 4602 {
b9faaae1
MS
4603 cupsdLogMessage(CUPSD_LOG_ERROR,
4604 "Unable to open spool directory \"%s\": %s",
4605 RequestRoot, strerror(errno));
4606 return;
e1d6a774 4607 }
bd7854cb 4608
b9faaae1
MS
4609 /*
4610 * Read all the c##### files...
4611 */
bd7854cb 4612
b9faaae1
MS
4613 while ((dent = cupsDirRead(dir)) != NULL)
4614 if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c')
bd7854cb 4615 {
b9faaae1
MS
4616 /*
4617 * Allocate memory for the job...
4618 */
bd7854cb 4619
b9faaae1 4620 if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL)
bd7854cb 4621 {
12f89d24 4622 cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs.");
b9faaae1
MS
4623 cupsDirClose(dir);
4624 return;
4625 }
bd7854cb 4626
b9faaae1
MS
4627 /*
4628 * Assign the job ID...
4629 */
bd7854cb 4630
b9faaae1
MS
4631 job->id = atoi(dent->filename + 1);
4632 job->back_pipes[0] = -1;
4633 job->back_pipes[1] = -1;
4634 job->print_pipes[0] = -1;
4635 job->print_pipes[1] = -1;
4636 job->side_pipes[0] = -1;
4637 job->side_pipes[1] = -1;
4638 job->status_pipes[0] = -1;
4639 job->status_pipes[1] = -1;
bd7854cb 4640
b9faaae1
MS
4641 if (job->id >= NextJobId)
4642 NextJobId = job->id + 1;
ed486911 4643
b9faaae1
MS
4644 /*
4645 * Load the job...
4646 */
ed486911 4647
f701418f
MS
4648 if (cupsdLoadJob(job))
4649 {
4650 /*
4651 * Insert the job into the array, sorting by job priority and ID...
4652 */
bd7854cb 4653
f701418f 4654 cupsArrayAdd(Jobs, job);
e1d6a774 4655
f701418f
MS
4656 if (job->state_value <= IPP_JOB_STOPPED)
4657 cupsArrayAdd(ActiveJobs, job);
4658 else
4659 unload_job(job);
4660 }
0fa6c7fa
MS
4661 else
4662 free(job);
bd7854cb 4663 }
bd7854cb 4664
b9faaae1
MS
4665 cupsDirClose(dir);
4666}
bd7854cb 4667
4668
82cc1f9a
MS
4669/*
4670 * 'remove_job_files()' - Remove the document files for a job.
4671 */
4672
4673static void
4674remove_job_files(cupsd_job_t *job) /* I - Job */
4675{
4676 int i; /* Looping var */
4677 char filename[1024]; /* Document filename */
4678
4679
4680 if (job->num_files <= 0)
4681 return;
4682
4683 for (i = 1; i <= job->num_files; i ++)
4684 {
4685 snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot,
4686 job->id, i);
cb7f98ee 4687 cupsdUnlinkOrRemoveFile(filename);
82cc1f9a
MS
4688 }
4689
4690 free(job->filetypes);
4691 free(job->compressions);
4692
4693 job->file_time = 0;
4694 job->num_files = 0;
4695 job->filetypes = NULL;
4696 job->compressions = NULL;
4697
4698 LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED;
4699}
4700
4701
4702/*
4703 * 'remove_job_history()' - Remove the control file for a job.
4704 */
4705
4706static void
4707remove_job_history(cupsd_job_t *job) /* I - Job */
4708{
4709 char filename[1024]; /* Control filename */
4710
4711
4712 /*
4713 * Remove the job info file...
4714 */
4715
4716 snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot,
4717 job->id);
cb7f98ee 4718 cupsdUnlinkOrRemoveFile(filename);
82cc1f9a
MS
4719
4720 LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED;
4721}
4722
4723
b9faaae1
MS
4724/*
4725 * 'set_time()' - Set one of the "time-at-xyz" attributes.
4726 */
bd7854cb 4727
b9faaae1
MS
4728static void
4729set_time(cupsd_job_t *job, /* I - Job to update */
4730 const char *name) /* I - Name of attribute */
4731{
9b4bd602 4732 char date_name[128]; /* date-time-at-xxx */
b9faaae1 4733 ipp_attribute_t *attr; /* Time attribute */
82cc1f9a
MS
4734 time_t curtime; /* Current time */
4735
bd7854cb 4736
82cc1f9a
MS
4737 curtime = time(NULL);
4738
4739 cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s=%ld", name, (long)curtime);
bd7854cb 4740
b9faaae1
MS
4741 if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL)
4742 {
4743 attr->value_tag = IPP_TAG_INTEGER;
82cc1f9a
MS
4744 attr->values[0].integer = curtime;
4745 }
4746
9b4bd602
MS
4747 snprintf(date_name, sizeof(date_name), "date-%s", name);
4748
4749 if ((attr = ippFindAttribute(job->attrs, date_name, IPP_TAG_ZERO)) != NULL)
4750 {
4751 attr->value_tag = IPP_TAG_DATE;
4752 ippSetDate(job->attrs, &attr, 0, ippTimeToDate(curtime));
4753 }
4754
82cc1f9a
MS
4755 if (!strcmp(name, "time-at-completed"))
4756 {
eec1fbc3
MS
4757 job->completed_time = curtime;
4758
0fa6c7fa 4759 if (JobHistory < INT_MAX && attr)
f88b8468 4760 job->history_time = job->completed_time + JobHistory;
82cc1f9a
MS
4761 else
4762 job->history_time = INT_MAX;
4763
4764 if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate)
4765 JobHistoryUpdate = job->history_time;
4766
0fa6c7fa 4767 if (JobFiles < INT_MAX && attr)
f88b8468 4768 job->file_time = job->completed_time + JobFiles;
82cc1f9a
MS
4769 else
4770 job->file_time = INT_MAX;
4771
4772 if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate)
4773 JobHistoryUpdate = job->file_time;
4774
4775 cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_time: JobHistoryUpdate=%ld",
4776 (long)JobHistoryUpdate);
b9faaae1
MS
4777 }
4778}
bd7854cb 4779
e1d6a774 4780
b9faaae1
MS
4781/*
4782 * 'start_job()' - Start a print job.
4783 */
e1d6a774 4784
b9faaae1
MS
4785static void
4786start_job(cupsd_job_t *job, /* I - Job ID */
4787 cupsd_printer_t *printer) /* I - Printer to print job */
4788{
cb7f98ee 4789 const char *filename; /* Support filename */
982069db
MS
4790 ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs,
4791 "job-cancel-after",
4792 IPP_TAG_INTEGER);
4793 /* job-cancel-after attribute */
cb7f98ee
MS
4794
4795
b9faaae1
MS
4796 cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))",
4797 job, job->id, printer, printer->name);
bd7854cb 4798
b9faaae1
MS
4799 /*
4800 * Make sure we have some files around before we try to print...
4801 */
bd7854cb 4802
b9faaae1
MS
4803 if (job->num_files == 0)
4804 {
12f89d24 4805 ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system");
b9faaae1
MS
4806 cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT,
4807 "Aborting job because it has no files.");
4808 return;
4809 }
bd7854cb 4810
b9faaae1
MS
4811 /*
4812 * Update the printer and job state to "processing"...
4813 */
bd7854cb 4814
b9faaae1
MS
4815 if (!cupsdLoadJob(job))
4816 return;
89d46774 4817
3e7fe0ca
MS
4818 if (!job->printer_message)
4819 job->printer_message = ippFindAttribute(job->attrs,
4820 "job-printer-state-message",
4821 IPP_TAG_TEXT);
88f9aafc 4822 if (job->printer_message)
5e6c3df7 4823 ippSetString(job->attrs, &job->printer_message, 0, "");
88f9aafc 4824
12f89d24 4825 ippSetString(job->attrs, &job->reasons, 0, "job-printing");
b9faaae1
MS
4826 cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL);
4827 cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0);
07ed0e9a
MS
4828 cupsdSetPrinterReasons(printer, "-cups-remote-pending,"
4829 "cups-remote-pending-held,"
4830 "cups-remote-processing,"
4831 "cups-remote-stopped,"
4832 "cups-remote-canceled,"
4833 "cups-remote-aborted,"
4834 "cups-remote-completed");
f7deaa1a 4835
1340db2d
MS
4836 job->cost = 0;
4837 job->current_file = 0;
82cc1f9a
MS
4838 job->file_time = 0;
4839 job->history_time = 0;
1340db2d
MS
4840 job->progress = 0;
4841 job->printer = printer;
4842 printer->job = job;
f7deaa1a 4843
982069db
MS
4844 if (cancel_after)
4845 job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0);
4846 else if (MaxJobTime > 0)
dcb445bc
MS
4847 job->cancel_time = time(NULL) + MaxJobTime;
4848 else
4849 job->cancel_time = 0;
4850
cb7f98ee
MS
4851 /*
4852 * Check for support files...
4853 */
4854
4855 cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning,"
4856 "cups-insecure-filter-warning");
4857
4858 if (printer->pc)
4859 {
4860 for (filename = (const char *)cupsArrayFirst(printer->pc->support_files);
4861 filename;
4862 filename = (const char *)cupsArrayNext(printer->pc->support_files))
4863 {
4864 if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE, !RunUser,
4865 cupsdLogFCMessage, printer))
4866 break;
4867 }
4868 }
4869
b9faaae1
MS
4870 /*
4871 * Setup the last exit status and security profiles...
4872 */
89d46774 4873
8fe0183a
MS
4874 job->status = 0;
4875 job->profile = cupsdCreateProfile(job->id, 0);
4876 job->bprofile = cupsdCreateProfile(job->id, 1);
bd7854cb 4877
d47f6aec
MS
4878#ifdef HAVE_SANDBOX_H
4879 if ((!job->profile || !job->bprofile) && UseSandboxing && Sandboxing != CUPSD_SANDBOXING_OFF)
4880 {
4881 /*
4882 * Failure to create the sandbox profile means something really bad has
4883 * happened and we need to shutdown immediately.
4884 */
4885
4886 return;
4887 }
4888#endif /* HAVE_SANDBOX_H */
4889
b9faaae1
MS
4890 /*
4891 * Create the status pipes and buffer...
4892 */
bd7854cb 4893
b9faaae1
MS
4894 if (cupsdOpenPipe(job->status_pipes))
4895 {
4896 cupsdLogJob(job, CUPSD_LOG_DEBUG,
4897 "Unable to create job status pipes - %s.", strerror(errno));
89d46774 4898
b9faaae1
MS
4899 cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT,
4900 "Job stopped because the scheduler could not create the "
4901 "job status pipes.");
89d46774 4902
b9faaae1
MS
4903 cupsdDestroyProfile(job->profile);
4904 job->profile = NULL;
8fe0183a
MS
4905 cupsdDestroyProfile(job->bprofile);
4906 job->bprofile = NULL;
b9faaae1 4907 return;
e1d6a774 4908 }
bd7854cb 4909
b9faaae1
MS
4910 job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL);
4911 job->status_level = CUPSD_LOG_INFO;
4912
4913 /*
4914 * Create the backchannel pipes and make them non-blocking...
4915 */
bd7854cb 4916
b9faaae1 4917 if (cupsdOpenPipe(job->back_pipes))
e1d6a774 4918 {
b9faaae1
MS
4919 cupsdLogJob(job, CUPSD_LOG_DEBUG,
4920 "Unable to create back-channel pipes - %s.", strerror(errno));
4921
4922 cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT,
4923 "Job stopped because the scheduler could not create the "
4924 "back-channel pipes.");
4925
4926 cupsdClosePipe(job->status_pipes);
4927 cupsdStatBufDelete(job->status_buffer);
4928 job->status_buffer = NULL;
4929
4930 cupsdDestroyProfile(job->profile);
4931 job->profile = NULL;
8fe0183a
MS
4932 cupsdDestroyProfile(job->bprofile);
4933 job->bprofile = NULL;
b9faaae1 4934 return;
e1d6a774 4935 }
bd7854cb 4936
b9faaae1
MS
4937 fcntl(job->back_pipes[0], F_SETFL,
4938 fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK);
4939 fcntl(job->back_pipes[1], F_SETFL,
4940 fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK);
ef416fc2 4941
b9faaae1
MS
4942 /*
4943 * Create the side-channel pipes and make them non-blocking...
4944 */
ef416fc2 4945
b9faaae1
MS
4946 if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes))
4947 {
4948 cupsdLogJob(job, CUPSD_LOG_DEBUG,
4949 "Unable to create side-channel pipes - %s.", strerror(errno));
ef416fc2 4950
b9faaae1
MS
4951 cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT,
4952 "Job stopped because the scheduler could not create the "
4953 "side-channel pipes.");
ef416fc2 4954
b9faaae1
MS
4955 cupsdClosePipe(job->back_pipes);
4956
4957 cupsdClosePipe(job->status_pipes);
4958 cupsdStatBufDelete(job->status_buffer);
4959 job->status_buffer = NULL;
4960
4961 cupsdDestroyProfile(job->profile);
4962 job->profile = NULL;
8fe0183a
MS
4963 cupsdDestroyProfile(job->bprofile);
4964 job->bprofile = NULL;
b9faaae1
MS
4965 return;
4966 }
4967
4968 fcntl(job->side_pipes[0], F_SETFL,
4969 fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK);
4970 fcntl(job->side_pipes[1], F_SETFL,
4971 fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK);
ef416fc2 4972
7a0cbd5e
MS
4973 fcntl(job->side_pipes[0], F_SETFD,
4974 fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC);
4975 fcntl(job->side_pipes[1], F_SETFD,
4976 fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC);
4977
ef416fc2 4978 /*
b9faaae1 4979 * Now start the first file in the job...
ef416fc2 4980 */
4981
b9faaae1
MS
4982 cupsdContinueJob(job);
4983}
ef416fc2 4984
ef416fc2 4985
b9faaae1
MS
4986/*
4987 * 'stop_job()' - Stop a print job.
4988 */
ef416fc2 4989
b9faaae1
MS
4990static void
4991stop_job(cupsd_job_t *job, /* I - Job */
4992 cupsd_jobaction_t action) /* I - Action */
4993{
4994 int i; /* Looping var */
b94498cf 4995
ef416fc2 4996
b9faaae1
MS
4997 cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job,
4998 job->id, action);
ef416fc2 4999
b9faaae1
MS
5000 FilterLevel -= job->cost;
5001 job->cost = 0;
ef416fc2 5002
765bf3be 5003 if (action == CUPSD_JOB_DEFAULT && !job->kill_time && job->backend > 0)
238c3832 5004 job->kill_time = time(NULL) + JobKillDelay;
ef55b745 5005 else if (action >= CUPSD_JOB_FORCE)
238c3832
MS
5006 job->kill_time = 0;
5007
b9faaae1
MS
5008 for (i = 0; job->filters[i]; i ++)
5009 if (job->filters[i] > 0)
ef55b745
MS
5010 {
5011 cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE);
5012
5013 if (action >= CUPSD_JOB_FORCE)
5014 job->filters[i] = -job->filters[i];
5015 }
b9faaae1
MS
5016
5017 if (job->backend > 0)
ef55b745
MS
5018 {
5019 cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE);
5020
5021 if (action >= CUPSD_JOB_FORCE)
5022 job->backend = -job->backend;
5023 }
5024
5025 if (action >= CUPSD_JOB_FORCE)
5026 {
5027 /*
5028 * Clear job status...
5029 */
5030
5031 job->status = 0;
5032 }
e1d6a774 5033}
ef416fc2 5034
e1d6a774 5035
5036/*
5037 * 'unload_job()' - Unload a job from memory.
5038 */
5039
5040static void
5041unload_job(cupsd_job_t *job) /* I - Job */
5042{
5043 if (!job->attrs)
5044 return;
5045
72f50170 5046 cupsdLogJob(job, CUPSD_LOG_DEBUG, "Unloading...");
e1d6a774 5047
5048 ippDelete(job->attrs);
5049
cc0d019f
MS
5050 job->attrs = NULL;
5051 job->state = NULL;
12f89d24 5052 job->reasons = NULL;
9514a192 5053 job->impressions = NULL;
cc0d019f
MS
5054 job->sheets = NULL;
5055 job->job_sheets = NULL;
5056 job->printer_message = NULL;
5057 job->printer_reasons = NULL;
ef416fc2 5058}
5059
5060
5061/*
f899b121 5062 * 'update_job()' - Read a status update from a job's filters.
5063 */
5064
5065void
09a101d6 5066update_job(cupsd_job_t *job) /* I - Job to check */
f899b121 5067{
5068 int i; /* Looping var */
178cb736
MS
5069 char message[CUPSD_SB_BUFFER_SIZE],
5070 /* Message text */
f899b121 5071 *ptr; /* Pointer update... */
5072 int loglevel, /* Log level for message */
5073 event = 0; /* Events? */
8ef06c79
MS
5074 cupsd_printer_t *printer = job->printer;
5075 /* Printer */
f0ab5bff
MS
5076 static const char * const levels[] = /* Log levels */
5077 {
5078 "NONE",
5079 "EMERG",
5080 "ALERT",
5081 "CRIT",
5082 "ERROR",
5083 "WARN",
5084 "NOTICE",
5085 "INFO",
5086 "DEBUG",
5087 "DEBUG2"
5088 };
f899b121 5089
5090
f0ab5bff
MS
5091 /*
5092 * Get the printer associated with this job; if the printer is stopped for
5093 * any reason then job->printer will be reset to NULL, so make sure we have
5094 * a valid pointer...
5095 */
5096
f899b121 5097 while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel,
5098 message, sizeof(message))) != NULL)
5099 {
5100 /*
5101 * Process page and printer state messages as needed...
5102 */
5103
5104 if (loglevel == CUPSD_LOG_PAGE)
5105 {
3d468ced
MS
5106 int impressions = ippGetInteger(job->impressions, 0);
5107 /* Number of impressions printed */
5108 int delta; /* Number of impressions added */
5109
f899b121 5110 /*
5111 * Page message; send the message to the page_log file and update the
5112 * job sheet count...
5113 */
5114
75bd9771 5115 cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message);
dd1abb6b 5116
3d468ced 5117 if (!_cups_strncasecmp(message, "total ", 6))
9514a192 5118 {
3d468ced
MS
5119 /*
5120 * Got a total count of pages from a backend or filter...
5121 */
5122
5123 int total = atoi(message + 6); /* Total impressions */
9514a192 5124
3d468ced
MS
5125 if (total > impressions)
5126 {
5127 delta = total - impressions;
5128 impressions = total;
9514a192 5129 }
3d468ced
MS
5130 else
5131 delta = 0;
5132 }
5133 else
5134 {
5135 /*
5136 * Add the number of copies to the impression count...
5137 */
5138
5139 int copies; /* Number of copies */
5140
5141 if (!sscanf(message, "%*d%d", &copies) || copies <= 0)
9514a192
MS
5142 copies = 1;
5143
3d468ced
MS
5144 delta = copies;
5145 impressions += copies;
9514a192
MS
5146 }
5147
3d468ced
MS
5148 if (job->impressions)
5149 ippSetInteger(job->attrs, &job->impressions, 0, impressions);
5150
91c84a35 5151 if (job->sheets)
f899b121 5152 {
3d468ced 5153 const char *sides = ippGetString(ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD), 0, NULL);
f899b121 5154
3d468ced
MS
5155 if (sides && strcmp(sides, "one-sided"))
5156 ippSetInteger(job->attrs, &job->sheets, 0, impressions / 2);
5157 else
5158 ippSetInteger(job->attrs, &job->sheets, 0, impressions);
f899b121 5159
3d468ced 5160 cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, "Printed %d page(s).", ippGetInteger(job->sheets, 0));
f899b121 5161 }
5162
3d468ced
MS
5163 job->dirty = 1;
5164 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
f899b121 5165
3d468ced
MS
5166 if (job->printer->page_limit)
5167 cupsdUpdateQuota(job->printer, job->username, delta, 0);
f899b121 5168 }
a469f8a5
MS
5169 else if (loglevel == CUPSD_LOG_JOBSTATE)
5170 {
5171 /*
5172 * Support "keyword" to set job-state-reasons to the specified keyword.
5173 * This is sufficient for the current paid printing stuff.
5174 */
5175
5176 cupsdLogJob(job, CUPSD_LOG_DEBUG, "JOBSTATE: %s", message);
5177
8e67b75b
MS
5178 if (!strcmp(message, "cups-retry-as-raster"))
5179 job->retry_as_raster = 1;
5180 else
5181 ippSetString(job->attrs, &job->reasons, 0, message);
a469f8a5 5182 }
f899b121 5183 else if (loglevel == CUPSD_LOG_STATE)
5184 {
75bd9771 5185 cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message);
dd1abb6b 5186
09a101d6 5187 if (!strcmp(message, "paused"))
c24d2134 5188 {
b9faaae1 5189 cupsdStopPrinter(job->printer, 1);
c24d2134
MS
5190 return;
5191 }
0fa6c7fa 5192 else if (message[0] && cupsdSetPrinterReasons(job->printer, message))
dcb445bc 5193 {
d9bca400 5194 event |= CUPSD_EVENT_PRINTER_STATE;
bc44d920 5195
982069db 5196 if (MaxJobTime > 0)
dcb445bc
MS
5197 {
5198 /*
5199 * Reset cancel time after connecting to the device...
5200 */
5201
5202 for (i = 0; i < job->printer->num_reasons; i ++)
5203 if (!strcmp(job->printer->reasons[i], "connecting-to-device"))
5204 break;
5205
5206 if (i >= job->printer->num_reasons)
982069db 5207 {
581dae2d
MS
5208 ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs,
5209 "job-cancel-after",
5210 IPP_TAG_INTEGER);
5211 /* job-cancel-after attribute */
5212
982069db
MS
5213 if (cancel_after)
5214 job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0);
8c714355 5215 else if (MaxJobTime > 0)
982069db 5216 job->cancel_time = time(NULL) + MaxJobTime;
8c714355
MS
5217 else
5218 job->cancel_time = 0;
982069db 5219 }
dcb445bc
MS
5220 }
5221 }
5222
4509bb49 5223 update_job_attrs(job, 0);
f899b121 5224 }
5225 else if (loglevel == CUPSD_LOG_ATTR)
5226 {
5227 /*
5228 * Set attribute(s)...
5229 */
5230
5231 int num_attrs; /* Number of attributes */
5232 cups_option_t *attrs; /* Attributes */
5233 const char *attr; /* Attribute */
5234
75bd9771 5235 cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message);
dd1abb6b 5236
f899b121 5237 num_attrs = cupsParseOptions(message, 0, &attrs);
5238
5a9febac
MS
5239 if ((attr = cupsGetOption("auth-info-default", num_attrs,
5240 attrs)) != NULL)
5241 {
5242 job->printer->num_options = cupsAddOption("auth-info", attr,
5243 job->printer->num_options,
5244 &(job->printer->options));
5245 cupsdSetPrinterAttrs(job->printer);
5246
5247 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5248 }
5249
f899b121 5250 if ((attr = cupsGetOption("auth-info-required", num_attrs,
5251 attrs)) != NULL)
7ff4fea9 5252 {
b9faaae1
MS
5253 cupsdSetAuthInfoRequired(job->printer, attr, NULL);
5254 cupsdSetPrinterAttrs(job->printer);
3dfe78b3 5255
a2326b5b 5256 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
7ff4fea9 5257 }
f899b121 5258
9a4f8274
MS
5259 if ((attr = cupsGetOption("job-media-progress", num_attrs,
5260 attrs)) != NULL)
5261 {
5262 int progress = atoi(attr);
5263
5264
5265 if (progress >= 0 && progress <= 100)
5266 {
5267 job->progress = progress;
5268
5269 if (job->sheets)
b9faaae1 5270 cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job,
9a4f8274
MS
5271 "Printing page %d, %d%%",
5272 job->sheets->values[0].integer, job->progress);
5273 }
5274 }
5275
323c5de1 5276 if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL)
5277 {
b9faaae1 5278 cupsdSetString(&job->printer->alert, attr);
d9bca400 5279 event |= CUPSD_EVENT_PRINTER_STATE;
323c5de1 5280 }
5281
5282 if ((attr = cupsGetOption("printer-alert-description", num_attrs,
5283 attrs)) != NULL)
5284 {
b9faaae1 5285 cupsdSetString(&job->printer->alert_description, attr);
d9bca400 5286 event |= CUPSD_EVENT_PRINTER_STATE;
323c5de1 5287 }
5288
5a738aea
MS
5289 if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL)
5290 {
b9faaae1
MS
5291 cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr);
5292 job->printer->marker_time = time(NULL);
5a738aea 5293 event |= CUPSD_EVENT_PRINTER_STATE;
52f6f666 5294 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5a738aea
MS
5295 }
5296
5297 if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL)
5298 {
b9faaae1
MS
5299 cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr);
5300 job->printer->marker_time = time(NULL);
5a738aea 5301 event |= CUPSD_EVENT_PRINTER_STATE;
52f6f666 5302 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5a738aea
MS
5303 }
5304
ed6e7faf
MS
5305 if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL)
5306 {
b9faaae1
MS
5307 cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr);
5308 job->printer->marker_time = time(NULL);
ed6e7faf
MS
5309 event |= CUPSD_EVENT_PRINTER_STATE;
5310 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5311 }
5312
5313 if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL)
5314 {
b9faaae1
MS
5315 cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr);
5316 job->printer->marker_time = time(NULL);
ed6e7faf
MS
5317 event |= CUPSD_EVENT_PRINTER_STATE;
5318 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5319 }
5320
75bd9771
MS
5321 if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL)
5322 {
b9faaae1
MS
5323 cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr);
5324 job->printer->marker_time = time(NULL);
75bd9771 5325 event |= CUPSD_EVENT_PRINTER_STATE;
52f6f666 5326 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
75bd9771
MS
5327 }
5328
5a738aea
MS
5329 if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL)
5330 {
b9faaae1
MS
5331 cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr);
5332 job->printer->marker_time = time(NULL);
5a738aea 5333 event |= CUPSD_EVENT_PRINTER_STATE;
52f6f666 5334 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5a738aea
MS
5335 }
5336
5337 if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL)
5338 {
b9faaae1
MS
5339 cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr);
5340 job->printer->marker_time = time(NULL);
5a738aea 5341 event |= CUPSD_EVENT_PRINTER_STATE;
52f6f666 5342 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5a738aea
MS
5343 }
5344
f899b121 5345 cupsFreeOptions(num_attrs, attrs);
5346 }
c9fc04c6
MS
5347 else if (loglevel == CUPSD_LOG_PPD)
5348 {
5349 /*
5350 * Set attribute(s)...
5351 */
5352
75bd9771 5353 cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message);
dd1abb6b 5354
a29fd7dd
MS
5355 job->num_keywords = cupsParseOptions(message, job->num_keywords,
5356 &job->keywords);
c9fc04c6 5357 }
4d301e69 5358 else
f899b121 5359 {
4d301e69
MS
5360 /*
5361 * Strip legacy message prefix...
5362 */
f899b121 5363
4d301e69 5364 if (!strncmp(message, "recoverable:", 12))
d2354e63 5365 {
4d301e69
MS
5366 ptr = message + 12;
5367 while (isspace(*ptr & 255))
5368 ptr ++;
d2354e63 5369 }
4d301e69 5370 else if (!strncmp(message, "recovered:", 10))
acb056cb 5371 {
4d301e69
MS
5372 ptr = message + 10;
5373 while (isspace(*ptr & 255))
5374 ptr ++;
acb056cb 5375 }
4d301e69
MS
5376 else
5377 ptr = message;
5378
dcb445bc 5379 if (*ptr)
75c86da7 5380 cupsdLogJob(job, loglevel == CUPSD_LOG_INFO ? CUPSD_LOG_DEBUG : loglevel, "%s", ptr);
f899b121 5381
5180a04c
MS
5382 if (loglevel < CUPSD_LOG_DEBUG &&
5383 strcmp(job->printer->state_message, ptr))
1f0275e3 5384 {
4d301e69 5385 strlcpy(job->printer->state_message, ptr,
b9faaae1 5386 sizeof(job->printer->state_message));
4509bb49 5387
8b116e60 5388 event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS;
4509bb49 5389
229681c1 5390 if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR)
1f0275e3
MS
5391 {
5392 /*
b9faaae1 5393 * Some messages show in the job-printer-state-message attribute...
1f0275e3 5394 */
09a101d6 5395
1f0275e3
MS
5396 if (loglevel != CUPSD_LOG_NOTICE)
5397 job->status_level = loglevel;
01ce6322 5398
1f0275e3 5399 update_job_attrs(job, 1);
f0ab5bff
MS
5400
5401 cupsdLogJob(job, CUPSD_LOG_DEBUG,
5402 "Set job-printer-state-message to \"%s\", "
5403 "current level=%s",
5404 job->printer_message->values[0].string.text,
5405 levels[job->status_level]);
1f0275e3 5406 }
75bd9771 5407 }
f899b121 5408 }
5409
5410 if (!strchr(job->status_buffer->buffer, '\n'))
5411 break;
5412 }
5413
f8b3a85b
MS
5414 if (event & CUPSD_EVENT_JOB_PROGRESS)
5415 cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job,
5416 "%s", job->printer->state_message);
5180a04c 5417 if (event & CUPSD_EVENT_PRINTER_STATE)
b9faaae1
MS
5418 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL,
5419 (job->printer->type & CUPS_PRINTER_CLASS) ?
f899b121 5420 "Class \"%s\" state changed." :
5421 "Printer \"%s\" state changed.",
b9faaae1 5422 job->printer->name);
f899b121 5423
8b116e60 5424
f899b121 5425 if (ptr == NULL && !job->status_buffer->bufused)
5426 {
5427 /*
5428 * See if all of the filters and the backend have returned their
5429 * exit statuses.
5430 */
5431
5432 for (i = 0; job->filters[i] < 0; i ++);
5433
5434 if (job->filters[i])
d7871c8c
MS
5435 {
5436 /*
5437 * EOF but we haven't collected the exit status of all filters...
5438 */
5439
5440 cupsdCheckProcess();
f899b121 5441 return;
d7871c8c 5442 }
f899b121 5443
5444 if (job->current_file >= job->num_files && job->backend > 0)
d7871c8c
MS
5445 {
5446 /*
5447 * EOF but we haven't collected the exit status of the backend...
5448 */
5449
5450 cupsdCheckProcess();
f899b121 5451 return;
d7871c8c 5452 }
f899b121 5453
5454 /*
5455 * Handle the end of job stuff...
5456 */
5457
ef55b745 5458 finalize_job(job, 1);
b9faaae1
MS
5459
5460 /*
8ef06c79 5461 * Try printing another job...
b9faaae1
MS
5462 */
5463
8ef06c79
MS
5464 if (printer->state != IPP_PRINTER_STOPPED)
5465 cupsdCheckJobs();
f899b121 5466 }
5467}
5468
5469
5470/*
bc44d920 5471 * 'update_job_attrs()' - Update the job-printer-* attributes.
5472 */
5473
5474void
4509bb49 5475update_job_attrs(cupsd_job_t *job, /* I - Job to update */
b9faaae1 5476 int do_message)/* I - 1 = copy job-printer-state message */
bc44d920 5477{
5478 int i; /* Looping var */
5479 int num_reasons; /* Actual number of reasons */
5480 const char * const *reasons; /* Reasons */
f0ab5bff 5481 static const char *none = "none"; /* "none" reason */
bc44d920 5482
5483
5484 /*
5485 * Get/create the job-printer-state-* attributes...
5486 */
5487
5488 if (!job->printer_message)
5489 {
5490 if ((job->printer_message = ippFindAttribute(job->attrs,
5491 "job-printer-state-message",
5492 IPP_TAG_TEXT)) == NULL)
5493 job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT,
5494 "job-printer-state-message",
5495 NULL, "");
5496 }
5497
5498 if (!job->printer_reasons)
5499 job->printer_reasons = ippFindAttribute(job->attrs,
5500 "job-printer-state-reasons",
5501 IPP_TAG_KEYWORD);
5502
bc44d920 5503 /*
b9faaae1 5504 * Copy or clear the printer-state-message value as needed...
bc44d920 5505 */
5506
b9faaae1
MS
5507 if (job->state_value != IPP_JOB_PROCESSING &&
5508 job->status_level == CUPSD_LOG_INFO)
dcb445bc 5509 {
5e6c3df7 5510 ippSetString(job->attrs, &job->printer_message, 0, "");
dcb445bc
MS
5511
5512 job->dirty = 1;
5513 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
5514 }
b9faaae1 5515 else if (job->printer->state_message[0] && do_message)
dcb445bc 5516 {
5e6c3df7 5517 ippSetString(job->attrs, &job->printer_message, 0, job->printer->state_message);
ef55b745 5518
dcb445bc
MS
5519 job->dirty = 1;
5520 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
5521 }
5522
bc44d920 5523 /*
5524 * ... and the printer-state-reasons value...
5525 */
5526
b9faaae1 5527 if (job->printer->num_reasons == 0)
bc44d920 5528 {
5529 num_reasons = 1;
f0ab5bff 5530 reasons = &none;
bc44d920 5531 }
5532 else
5533 {
b9faaae1
MS
5534 num_reasons = job->printer->num_reasons;
5535 reasons = (const char * const *)job->printer->reasons;
bc44d920 5536 }
5537
5538 if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons)
5539 {
b9faaae1
MS
5540 /*
5541 * Replace/create a job-printer-state-reasons attribute...
5542 */
5543
bc44d920 5544 ippDeleteAttribute(job->attrs, job->printer_reasons);
5545
5546 job->printer_reasons = ippAddStrings(job->attrs,
5547 IPP_TAG_JOB, IPP_TAG_KEYWORD,
5548 "job-printer-state-reasons",
5549 num_reasons, NULL, NULL);
5550 }
b9faaae1 5551 else
d2354e63 5552 {
b9faaae1
MS
5553 /*
5554 * Don't bother clearing the reason strings if they are the same...
5555 */
5556
5557 for (i = 0; i < num_reasons; i ++)
5558 if (strcmp(job->printer_reasons->values[i].string.text, reasons[i]))
5559 break;
5560
5561 if (i >= num_reasons)
5562 return;
5563
5564 /*
5565 * Not the same, so free the current strings...
5566 */
5567
5568 for (i = 0; i < num_reasons; i ++)
d2354e63
MS
5569 _cupsStrFree(job->printer_reasons->values[i].string.text);
5570 }
bc44d920 5571
b9faaae1
MS
5572 /*
5573 * Copy the reasons...
5574 */
5575
bc44d920 5576 for (i = 0; i < num_reasons; i ++)
d2354e63 5577 job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]);
dcb445bc
MS
5578
5579 job->dirty = 1;
5580 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
bc44d920 5581}