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ef416fc2 | 1 | /* |
462b6e74 | 2 | * Job management routines for the CUPS scheduler. |
ef416fc2 | 3 | * |
3a66aedf | 4 | * Copyright 2007-2019 by Apple Inc. |
462b6e74 | 5 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 6 | * |
462b6e74 MS |
7 | * These coded instructions, statements, and computer programs are the |
8 | * property of Apple Inc. and are protected by Federal copyright | |
9 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
10 | * which should have been included with this file. If this file is | |
57b7b66b | 11 | * missing or damaged, see the license at "http://www.cups.org/". |
ef416fc2 | 12 | */ |
13 | ||
14 | /* | |
15 | * Include necessary headers... | |
16 | */ | |
17 | ||
18 | #include "cupsd.h" | |
19 | #include <grp.h> | |
20 | #include <cups/backend.h> | |
21 | #include <cups/dir.h> | |
88f9aafc MS |
22 | #ifdef __APPLE__ |
23 | # include <IOKit/pwr_mgt/IOPMLib.h> | |
24 | # ifdef HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H | |
25 | # include <IOKit/pwr_mgt/IOPMLibPrivate.h> | |
26 | # endif /* HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H */ | |
27 | #endif /* __APPLE__ */ | |
ef416fc2 | 28 | |
29 | ||
b9faaae1 MS |
30 | /* |
31 | * Design Notes for Job Management | |
32 | * ------------------------------- | |
33 | * | |
34 | * STATE CHANGES | |
35 | * | |
36 | * pending Do nothing/check jobs | |
37 | * pending-held Send SIGTERM to filters and backend | |
38 | * processing Do nothing/start job | |
39 | * stopped Send SIGKILL to filters and backend | |
40 | * canceled Send SIGTERM to filters and backend | |
41 | * aborted Finalize | |
42 | * completed Finalize | |
43 | * | |
44 | * Finalize clears the printer <-> job association, deletes the status | |
45 | * buffer, closes all of the pipes, etc. and doesn't get run until all of | |
46 | * the print processes are finished. | |
47 | * | |
48 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
49 | * | |
50 | * We unload the job attributes when they are not needed to reduce overall | |
51 | * memory consumption. We don't unload jobs where job->state_value < | |
52 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
53 | * | |
54 | * STARTING OF JOBS (start_job) | |
55 | * | |
56 | * When a job is started, a status buffer, several pipes, a security | |
57 | * profile, and a backend process are created for the life of that job. | |
58 | * These are shared for every file in a job. For remote print jobs, the | |
59 | * IPP backend is provided with every file in the job and no filters are | |
60 | * run. | |
61 | * | |
62 | * The job->printer member tracks which printer is printing a job, which | |
63 | * can be different than the destination in job->dest for classes. The | |
64 | * printer object also has a job pointer to track which job is being | |
65 | * printed. | |
66 | * | |
67 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
68 | * | |
69 | * Each file in a job is filtered by 0 or more programs. After getting the | |
70 | * list of filters needed and the total cost, the job is either passed or | |
71 | * put back to the processing state until the current FilterLevel comes down | |
72 | * enough to allow printing. | |
73 | * | |
74 | * If we can print, we build a string for the print options and run each of | |
75 | * the filters, piping the output from one into the next. | |
76 | * | |
77 | * JOB STATUS UPDATES (update_job) | |
78 | * | |
79 | * The update_job function gets called whenever there are pending messages | |
80 | * on the status pipe. These generally are updates to the marker-*, | |
81 | * printer-state-message, or printer-state-reasons attributes. On EOF, | |
82 | * finalize_job is called to clean up. | |
83 | * | |
84 | * FINALIZING JOBS (finalize_job) | |
85 | * | |
86 | * When all filters and the backend are done, we set the job state to | |
87 | * completed (no errors), aborted (filter errors or abort-job policy), | |
88 | * pending-held (auth required or retry-job policy), or pending | |
89 | * (retry-current-job or stop-printer policies) as appropriate. | |
90 | * | |
91 | * Then we close the pipes and free the status buffers and profiles. | |
92 | * | |
93 | * JOB FILE COMPLETION (process_children in main.c) | |
94 | * | |
95 | * For multiple-file jobs, process_children (in main.c) sees that all | |
96 | * filters have exited and calls in to print the next file if there are | |
97 | * more files in the job, otherwise it waits for the backend to exit and | |
98 | * update_job to do the cleanup. | |
99 | */ | |
100 | ||
101 | ||
ef416fc2 | 102 | /* |
103 | * Local globals... | |
104 | */ | |
105 | ||
106 | static mime_filter_t gziptoany_filter = | |
107 | { | |
108 | NULL, /* Source type */ | |
109 | NULL, /* Destination type */ | |
110 | 0, /* Cost */ | |
111 | "gziptoany" /* Filter program to run */ | |
112 | }; | |
113 | ||
114 | ||
115 | /* | |
116 | * Local functions... | |
117 | */ | |
118 | ||
119 | static int compare_active_jobs(void *first, void *second, void *data); | |
eec1fbc3 | 120 | static int compare_completed_jobs(void *first, void *second, void *data); |
ef416fc2 | 121 | static int compare_jobs(void *first, void *second, void *data); |
178cb736 | 122 | static void dump_job_history(cupsd_job_t *job); |
ef55b745 | 123 | static void finalize_job(cupsd_job_t *job, int set_job_state); |
178cb736 | 124 | static void free_job_history(cupsd_job_t *job); |
b9faaae1 MS |
125 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
126 | size_t copies_size, char *title, | |
127 | size_t title_size); | |
c7017ecc | 128 | static size_t ipp_length(ipp_t *ipp); |
bd7854cb | 129 | static void load_job_cache(const char *filename); |
130 | static void load_next_job_id(const char *filename); | |
131 | static void load_request_root(void); | |
82cc1f9a MS |
132 | static void remove_job_files(cupsd_job_t *job); |
133 | static void remove_job_history(cupsd_job_t *job); | |
b9faaae1 | 134 | static void set_time(cupsd_job_t *job, const char *name); |
e1d6a774 | 135 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
b9faaae1 | 136 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
e1d6a774 | 137 | static void unload_job(cupsd_job_t *job); |
f899b121 | 138 | static void update_job(cupsd_job_t *job); |
4509bb49 | 139 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
ef416fc2 | 140 | |
141 | ||
142 | /* | |
b9faaae1 | 143 | * 'cupsdAddJob()' - Add a new job to the job queue. |
ef416fc2 | 144 | */ |
145 | ||
146 | cupsd_job_t * /* O - New job record */ | |
147 | cupsdAddJob(int priority, /* I - Job priority */ | |
148 | const char *dest) /* I - Job destination */ | |
149 | { | |
150 | cupsd_job_t *job; /* New job record */ | |
151 | ||
152 | ||
91c84a35 MS |
153 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
154 | return (NULL); | |
ef416fc2 | 155 | |
89d46774 | 156 | job->id = NextJobId ++; |
157 | job->priority = priority; | |
158 | job->back_pipes[0] = -1; | |
159 | job->back_pipes[1] = -1; | |
160 | job->print_pipes[0] = -1; | |
161 | job->print_pipes[1] = -1; | |
f7deaa1a | 162 | job->side_pipes[0] = -1; |
163 | job->side_pipes[1] = -1; | |
89d46774 | 164 | job->status_pipes[0] = -1; |
165 | job->status_pipes[1] = -1; | |
ef416fc2 | 166 | |
167 | cupsdSetString(&job->dest, dest); | |
168 | ||
169 | /* | |
170 | * Add the new job to the "all jobs" and "active jobs" lists... | |
171 | */ | |
172 | ||
173 | cupsArrayAdd(Jobs, job); | |
174 | cupsArrayAdd(ActiveJobs, job); | |
175 | ||
176 | return (job); | |
177 | } | |
178 | ||
179 | ||
180 | /* | |
b9faaae1 | 181 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
ef416fc2 | 182 | */ |
183 | ||
184 | void | |
185 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ | |
186 | const char *username, /* I - Username or NULL */ | |
187 | int purge) /* I - Purge jobs? */ | |
188 | { | |
189 | cupsd_job_t *job; /* Current job */ | |
190 | ||
191 | ||
192 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
193 | job; | |
194 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
0a682745 | 195 | { |
b9faaae1 | 196 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
0a682745 MS |
197 | continue; |
198 | ||
b9faaae1 MS |
199 | if ((!dest || !strcmp(job->dest, dest)) && |
200 | (!username || !strcmp(job->username, username))) | |
ef416fc2 | 201 | { |
202 | /* | |
203 | * Cancel all jobs matching this destination/user... | |
204 | */ | |
205 | ||
b9faaae1 MS |
206 | if (purge) |
207 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
208 | "Job purged by user."); | |
41681883 | 209 | else if (job->state_value < IPP_JOB_CANCELED) |
b9faaae1 MS |
210 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
211 | "Job canceled by user."); | |
ef416fc2 | 212 | } |
0a682745 | 213 | } |
ef416fc2 | 214 | } |
215 | ||
216 | ||
217 | /* | |
218 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination | |
219 | * is available. | |
220 | */ | |
221 | ||
222 | void | |
223 | cupsdCheckJobs(void) | |
224 | { | |
225 | cupsd_job_t *job; /* Current job in queue */ | |
226 | cupsd_printer_t *printer, /* Printer destination */ | |
227 | *pclass; /* Printer class destination */ | |
ac884b6a | 228 | ipp_attribute_t *attr; /* Job attribute */ |
238c3832 | 229 | time_t curtime; /* Current time */ |
e0f489cd | 230 | const char *reasons; /* job-state-reasons value */ |
ef416fc2 | 231 | |
232 | ||
238c3832 MS |
233 | curtime = time(NULL); |
234 | ||
1deb86fd | 235 | 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 | 236 | |
ef416fc2 | 237 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
238 | job; | |
239 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
240 | { | |
a29fd7dd MS |
241 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
242 | "cupsdCheckJobs: Job %d - dest=\"%s\", printer=%p, " | |
243 | "state=%d, cancel_time=%ld, hold_until=%ld, kill_time=%ld, " | |
244 | "pending_cost=%d, pending_timeout=%ld", job->id, job->dest, | |
245 | job->printer, job->state_value, (long)job->cancel_time, | |
246 | (long)job->hold_until, (long)job->kill_time, | |
247 | job->pending_cost, (long)job->pending_timeout); | |
248 | ||
238c3832 MS |
249 | /* |
250 | * Kill jobs if they are unresponsive... | |
251 | */ | |
252 | ||
253 | if (job->kill_time && job->kill_time <= curtime) | |
254 | { | |
581dae2d MS |
255 | if (!job->completed) |
256 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Stopping unresponsive job."); | |
10d09e33 | 257 | |
238c3832 MS |
258 | stop_job(job, CUPSD_JOB_FORCE); |
259 | continue; | |
260 | } | |
261 | ||
dcb445bc MS |
262 | /* |
263 | * Cancel stuck jobs... | |
264 | */ | |
265 | ||
266 | if (job->cancel_time && job->cancel_time <= curtime) | |
267 | { | |
3aec6cf0 MS |
268 | int cancel_after; /* job-cancel-after value */ |
269 | ||
270 | attr = ippFindAttribute(job->attrs, "job-cancel-after", IPP_TAG_INTEGER); | |
271 | cancel_after = attr ? ippGetInteger(attr, 0) : MaxJobTime; | |
e3dfbe13 | 272 | |
581dae2d | 273 | if (job->completed) |
e3dfbe13 | 274 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_FORCE, "Marking stuck job as completed after %d seconds.", cancel_after); |
581dae2d | 275 | else |
e3dfbe13 | 276 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, "Canceling stuck job after %d seconds.", cancel_after); |
dcb445bc MS |
277 | continue; |
278 | } | |
279 | ||
ef416fc2 | 280 | /* |
281 | * Start held jobs if they are ready... | |
282 | */ | |
283 | ||
bd7854cb | 284 | if (job->state_value == IPP_JOB_HELD && |
ef416fc2 | 285 | job->hold_until && |
238c3832 | 286 | job->hold_until < curtime) |
bd7854cb | 287 | { |
09a101d6 | 288 | if (job->pending_timeout) |
91c84a35 | 289 | { |
dfd5680b MS |
290 | /* |
291 | * This job is pending; check that we don't have an active Send-Document | |
292 | * operation in progress on any of the client connections, then timeout | |
293 | * the job so we can start printing... | |
294 | */ | |
295 | ||
296 | cupsd_client_t *con; /* Current client connection */ | |
297 | ||
dfd5680b MS |
298 | for (con = (cupsd_client_t *)cupsArrayFirst(Clients); |
299 | con; | |
300 | con = (cupsd_client_t *)cupsArrayNext(Clients)) | |
301 | if (con->request && | |
302 | con->request->request.op.operation_id == IPP_SEND_DOCUMENT) | |
303 | break; | |
304 | ||
305 | if (con) | |
306 | continue; | |
307 | ||
91c84a35 MS |
308 | if (cupsdTimeoutJob(job)) |
309 | continue; | |
310 | } | |
09a101d6 | 311 | |
b9faaae1 MS |
312 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
313 | "Job submission timed out."); | |
bd7854cb | 314 | } |
ef416fc2 | 315 | |
e07d4801 MS |
316 | /* |
317 | * Continue jobs that are waiting on the FilterLimit... | |
318 | */ | |
319 | ||
320 | if (job->pending_cost > 0 && | |
321 | ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0)) | |
322 | cupsdContinueJob(job); | |
323 | ||
e0f489cd MS |
324 | /* |
325 | * Skip jobs that where held-on-create | |
326 | */ | |
327 | ||
328 | reasons = ippGetString(job->reasons, 0, NULL); | |
329 | if (reasons && !strcmp(reasons, "job-held-on-create")) | |
330 | { | |
331 | /* | |
332 | * Check whether the printer is still holding new jobs... | |
333 | */ | |
334 | ||
335 | printer = cupsdFindDest(job->dest); | |
336 | ||
337 | if (printer->holding_new_jobs) | |
338 | continue; | |
339 | ||
340 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
341 | } | |
342 | ||
ef416fc2 | 343 | /* |
344 | * Start pending jobs if the destination is available... | |
345 | */ | |
346 | ||
88f9aafc | 347 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && |
1deb86fd | 348 | (!Sleeping || ACPower) && !DoingShutdown && !job->printer) |
ef416fc2 | 349 | { |
350 | printer = cupsdFindDest(job->dest); | |
351 | pclass = NULL; | |
352 | ||
a2326b5b | 353 | while (printer && (printer->type & CUPS_PRINTER_CLASS)) |
ef416fc2 | 354 | { |
355 | /* | |
356 | * If the class is remote, just pass it to the remote server... | |
357 | */ | |
358 | ||
359 | pclass = printer; | |
360 | ||
c0e1af83 | 361 | if (pclass->state == IPP_PRINTER_STOPPED) |
b86bc4cf | 362 | printer = NULL; |
c0e1af83 | 363 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
364 | break; | |
365 | else | |
366 | printer = cupsdFindAvailablePrinter(printer->name); | |
ef416fc2 | 367 | } |
368 | ||
369 | if (!printer && !pclass) | |
370 | { | |
371 | /* | |
372 | * Whoa, the printer and/or class for this destination went away; | |
373 | * cancel the job... | |
374 | */ | |
375 | ||
b9faaae1 MS |
376 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
377 | "Job aborted because the destination printer/class " | |
378 | "has gone away."); | |
ef416fc2 | 379 | } |
e0f489cd | 380 | else if (printer) |
ef416fc2 | 381 | { |
382 | /* | |
383 | * See if the printer is available or remote and not printing a job; | |
384 | * if so, start the job... | |
385 | */ | |
386 | ||
387 | if (pclass) | |
388 | { | |
389 | /* | |
a6fd57bc | 390 | * Add/update a job-printer-uri-actual attribute for this job |
ef416fc2 | 391 | * so that we know which printer actually printed the job... |
392 | */ | |
393 | ||
a6fd57bc | 394 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri-actual", IPP_TAG_URI)) != NULL) |
5e6c3df7 | 395 | ippSetString(job->attrs, &attr, 0, printer->uri); |
ef416fc2 | 396 | else |
a6fd57bc | 397 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri-actual", NULL, printer->uri); |
3dfe78b3 MS |
398 | |
399 | job->dirty = 1; | |
400 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 401 | } |
402 | ||
a29fd7dd | 403 | if (!printer->job && printer->state == IPP_PRINTER_IDLE) |
bc44d920 | 404 | { |
bc44d920 | 405 | /* |
406 | * Start the job... | |
407 | */ | |
408 | ||
93d3b4fe | 409 | cupsArraySave(ActiveJobs); |
e1d6a774 | 410 | start_job(job, printer); |
93d3b4fe | 411 | cupsArrayRestore(ActiveJobs); |
bc44d920 | 412 | } |
ef416fc2 | 413 | } |
414 | } | |
415 | } | |
416 | } | |
417 | ||
418 | ||
419 | /* | |
420 | * 'cupsdCleanJobs()' - Clean out old jobs. | |
421 | */ | |
422 | ||
423 | void | |
424 | cupsdCleanJobs(void) | |
425 | { | |
426 | cupsd_job_t *job; /* Current job */ | |
82cc1f9a MS |
427 | time_t curtime; /* Current time */ |
428 | ||
ef416fc2 | 429 | |
82cc1f9a MS |
430 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
431 | "cupsdCleanJobs: MaxJobs=%d, JobHistory=%d, JobFiles=%d", | |
432 | MaxJobs, JobHistory, JobFiles); | |
ef416fc2 | 433 | |
82cc1f9a | 434 | if (MaxJobs <= 0 && JobHistory == INT_MAX && JobFiles == INT_MAX) |
ef416fc2 | 435 | return; |
436 | ||
82cc1f9a MS |
437 | curtime = time(NULL); |
438 | JobHistoryUpdate = 0; | |
439 | ||
ba9d68cc MS |
440 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: curtime=%d", (int)curtime); |
441 | ||
ef416fc2 | 442 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
82cc1f9a | 443 | job; |
ef416fc2 | 444 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
82cc1f9a | 445 | { |
ba9d68cc MS |
446 | 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); |
447 | ||
448 | if ((job->history_time && job->history_time) < JobHistoryUpdate || !JobHistoryUpdate) | |
449 | JobHistoryUpdate = job->history_time; | |
450 | ||
451 | if ((job->file_time && job->file_time < JobHistoryUpdate) || !JobHistoryUpdate) | |
452 | JobHistoryUpdate = job->file_time; | |
453 | ||
b9faaae1 | 454 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
82cc1f9a MS |
455 | { |
456 | /* | |
457 | * Expire old jobs (or job files)... | |
458 | */ | |
459 | ||
460 | if ((MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) || | |
461 | (job->history_time && job->history_time <= curtime)) | |
462 | { | |
463 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing from history."); | |
464 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
465 | } | |
466 | else if (job->file_time && job->file_time <= curtime) | |
467 | { | |
468 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing document files."); | |
469 | remove_job_files(job); | |
470 | ||
0b2b24c5 | 471 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
82cc1f9a MS |
472 | } |
473 | } | |
474 | } | |
475 | ||
476 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: JobHistoryUpdate=%ld", | |
477 | (long)JobHistoryUpdate); | |
ef416fc2 | 478 | } |
479 | ||
480 | ||
3dfe78b3 | 481 | /* |
b9faaae1 | 482 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
3dfe78b3 MS |
483 | */ |
484 | ||
485 | void | |
b9faaae1 | 486 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
3dfe78b3 | 487 | { |
b9faaae1 MS |
488 | int i; /* Looping var */ |
489 | int slot; /* Pipe slot */ | |
e07d4801 | 490 | cups_array_t *filters = NULL,/* Filters for job */ |
b9faaae1 MS |
491 | *prefilters; /* Filters with prefilters */ |
492 | mime_filter_t *filter, /* Current filter */ | |
493 | *prefilter, /* Prefilter */ | |
494 | port_monitor; /* Port monitor filter */ | |
495 | char scheme[255]; /* Device URI scheme */ | |
496 | ipp_attribute_t *attr; /* Current attribute */ | |
497 | const char *ptr, /* Pointer into value */ | |
498 | *abort_message; /* Abort message */ | |
f11a948a | 499 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
e07d4801 | 500 | /* New job state on abort */ |
b9faaae1 MS |
501 | struct stat backinfo; /* Backend file information */ |
502 | int backroot; /* Run backend as root? */ | |
503 | int pid; /* Process ID of new filter process */ | |
504 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
e07d4801 MS |
505 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
506 | /* Pipes used between filters */ | |
b9faaae1 | 507 | int envc; /* Number of environment variables */ |
771bd8cb | 508 | struct stat fileinfo; /* Job file information */ |
12f1eda9 | 509 | int argc = 0; /* Number of arguments */ |
e07d4801 | 510 | char **argv = NULL, /* Filter command-line arguments */ |
b9faaae1 MS |
511 | filename[1024], /* Job filename */ |
512 | command[1024], /* Full path to command */ | |
513 | jobid[255], /* Job ID string */ | |
514 | title[IPP_MAX_NAME], | |
515 | /* Job title string */ | |
516 | copies[255], /* # copies string */ | |
517 | *options, /* Options string */ | |
eac3a0a0 | 518 | *envp[MAX_ENV + 21], |
b9faaae1 MS |
519 | /* Environment variables */ |
520 | charset[255], /* CHARSET env variable */ | |
521 | class_name[255],/* CLASS env variable */ | |
522 | classification[1024], | |
523 | /* CLASSIFICATION env variable */ | |
524 | content_type[1024], | |
525 | /* CONTENT_TYPE env variable */ | |
526 | device_uri[1024], | |
527 | /* DEVICE_URI env variable */ | |
6961465f | 528 | final_content_type[1024] = "", |
b9faaae1 MS |
529 | /* FINAL_CONTENT_TYPE env variable */ |
530 | lang[255], /* LANG env variable */ | |
531 | #ifdef __APPLE__ | |
532 | apple_language[255], | |
533 | /* APPLE_LANGUAGE env variable */ | |
534 | #endif /* __APPLE__ */ | |
22c9029b MS |
535 | auth_info_required[255], |
536 | /* AUTH_INFO_REQUIRED env variable */ | |
b9faaae1 MS |
537 | ppd[1024], /* PPD env variable */ |
538 | printer_info[255], | |
539 | /* PRINTER_INFO env variable */ | |
540 | printer_location[255], | |
541 | /* PRINTER_LOCATION env variable */ | |
542 | printer_name[255], | |
543 | /* PRINTER env variable */ | |
eac3a0a0 MS |
544 | *printer_state_reasons = NULL, |
545 | /* PRINTER_STATE_REASONS env var */ | |
b9faaae1 MS |
546 | rip_max_cache[255]; |
547 | /* RIP_MAX_CACHE env variable */ | |
548 | ||
549 | ||
550 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
551 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
552 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 553 | |
3dfe78b3 | 554 | /* |
b9faaae1 MS |
555 | * Figure out what filters are required to convert from |
556 | * the source to the destination type... | |
3dfe78b3 MS |
557 | */ |
558 | ||
b9faaae1 | 559 | FilterLevel -= job->cost; |
3dfe78b3 | 560 | |
e07d4801 MS |
561 | job->cost = 0; |
562 | job->pending_cost = 0; | |
563 | ||
564 | memset(job->filters, 0, sizeof(job->filters)); | |
565 | ||
b9faaae1 | 566 | if (job->printer->raw) |
3dfe78b3 | 567 | { |
b9faaae1 MS |
568 | /* |
569 | * Remote jobs and raw queues go directly to the printer without | |
570 | * filtering... | |
571 | */ | |
3dfe78b3 | 572 | |
b9faaae1 | 573 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
574 | } |
575 | else | |
576 | { | |
577 | /* | |
578 | * Local jobs get filtered... | |
579 | */ | |
3dfe78b3 | 580 | |
8e67b75b MS |
581 | mime_type_t *dst = job->printer->filetype; |
582 | /* Destination file type */ | |
583 | ||
771bd8cb MS |
584 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
585 | job->id, job->current_file + 1); | |
586 | if (stat(filename, &fileinfo)) | |
587 | fileinfo.st_size = 0; | |
588 | ||
8e67b75b MS |
589 | if (job->retry_as_raster) |
590 | { | |
591 | /* | |
592 | * Need to figure out whether the printer supports image/pwg-raster or | |
593 | * image/urf, and use the corresponding type... | |
594 | */ | |
595 | ||
596 | char type[MIME_MAX_TYPE]; /* MIME media type for printer */ | |
597 | ||
598 | snprintf(type, sizeof(type), "%s/image/urf", job->printer->name); | |
599 | if ((dst = mimeType(MimeDatabase, "printer", type)) == NULL) | |
600 | { | |
601 | snprintf(type, sizeof(type), "%s/image/pwg-raster", job->printer->name); | |
602 | dst = mimeType(MimeDatabase, "printer", type); | |
603 | } | |
604 | ||
605 | if (dst) | |
606 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Retrying job as \"%s\".", strchr(dst->type, '/') + 1); | |
607 | else | |
608 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to retry job using a supported raster format."); | |
609 | } | |
610 | ||
611 | filters = mimeFilter2(MimeDatabase, job->filetypes[job->current_file], (size_t)fileinfo.st_size, dst, &(job->cost)); | |
ef416fc2 | 612 | |
b9faaae1 MS |
613 | if (!filters) |
614 | { | |
615 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
12f89d24 | 616 | "Unable to convert file %d to printable format.", |
b9faaae1 | 617 | job->current_file); |
ef416fc2 | 618 | |
e07d4801 | 619 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
620 | abort_state = IPP_JOB_ABORTED; |
621 | ||
12f89d24 | 622 | ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error"); |
e07d4801 | 623 | goto abort_job; |
b9faaae1 | 624 | } |
ef416fc2 | 625 | |
6961465f MS |
626 | /* |
627 | * Figure out the final content type... | |
628 | */ | |
629 | ||
630 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%d filters for job:", | |
631 | cupsArrayCount(filters)); | |
632 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
633 | filter; | |
634 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
635 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s (%s/%s to %s/%s, cost %d)", | |
636 | filter->filter, | |
637 | filter->src ? filter->src->super : "???", | |
638 | filter->src ? filter->src->type : "???", | |
639 | filter->dst ? filter->dst->super : "???", | |
640 | filter->dst ? filter->dst->type : "???", | |
641 | filter->cost); | |
642 | ||
643 | if (!job->printer->remote) | |
644 | { | |
645 | for (filter = (mime_filter_t *)cupsArrayLast(filters); | |
646 | filter && filter->dst; | |
647 | filter = (mime_filter_t *)cupsArrayPrev(filters)) | |
648 | if (strcmp(filter->dst->super, "printer") || | |
649 | strcmp(filter->dst->type, job->printer->name)) | |
650 | break; | |
651 | ||
652 | if (filter && filter->dst) | |
653 | { | |
654 | if ((ptr = strchr(filter->dst->type, '/')) != NULL) | |
655 | snprintf(final_content_type, sizeof(final_content_type), | |
656 | "FINAL_CONTENT_TYPE=%s", ptr + 1); | |
657 | else | |
658 | snprintf(final_content_type, sizeof(final_content_type), | |
659 | "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super, | |
660 | filter->dst->type); | |
661 | } | |
54f63cdf MS |
662 | else |
663 | snprintf(final_content_type, sizeof(final_content_type), | |
664 | "FINAL_CONTENT_TYPE=printer/%s", job->printer->name); | |
6961465f MS |
665 | } |
666 | ||
ef416fc2 | 667 | /* |
b9faaae1 | 668 | * Remove NULL ("-") filters... |
ef416fc2 | 669 | */ |
670 | ||
b9faaae1 MS |
671 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
672 | filter; | |
673 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
674 | if (!strcmp(filter->filter, "-")) | |
675 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 676 | |
b9faaae1 MS |
677 | if (cupsArrayCount(filters) == 0) |
678 | { | |
679 | cupsArrayDelete(filters); | |
680 | filters = NULL; | |
681 | } | |
ef416fc2 | 682 | |
b9faaae1 MS |
683 | /* |
684 | * If this printer has any pre-filters, insert the required pre-filter | |
685 | * in the filters array... | |
686 | */ | |
ef416fc2 | 687 | |
b9faaae1 MS |
688 | if (job->printer->prefiltertype && filters) |
689 | { | |
690 | prefilters = cupsArrayNew(NULL, NULL); | |
691 | ||
692 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
693 | filter; | |
694 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
695 | { | |
696 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
697 | job->printer->prefiltertype))) | |
698 | { | |
699 | cupsArrayAdd(prefilters, prefilter); | |
700 | job->cost += prefilter->cost; | |
701 | } | |
ef416fc2 | 702 | |
b9faaae1 MS |
703 | cupsArrayAdd(prefilters, filter); |
704 | } | |
e00b005a | 705 | |
b9faaae1 MS |
706 | cupsArrayDelete(filters); |
707 | filters = prefilters; | |
708 | } | |
709 | } | |
bc44d920 | 710 | |
c168a833 | 711 | /* |
b9faaae1 MS |
712 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
713 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
714 | */ |
715 | ||
b9faaae1 MS |
716 | if (job->cost < 100) |
717 | job->cost = 100; | |
c168a833 | 718 | |
745129be | 719 | /* |
b9faaae1 | 720 | * See if the filter cost is too high... |
745129be MS |
721 | */ |
722 | ||
b9faaae1 MS |
723 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
724 | FilterLimit > 0) | |
ef416fc2 | 725 | { |
726 | /* | |
b9faaae1 | 727 | * Don't print this job quite yet... |
ef416fc2 | 728 | */ |
729 | ||
b9faaae1 | 730 | cupsArrayDelete(filters); |
a74454a7 | 731 | |
b9faaae1 MS |
732 | cupsdLogJob(job, CUPSD_LOG_INFO, |
733 | "Holding because filter limit has been reached."); | |
734 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
735 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
736 | job->current_file, job->cost, FilterLevel, | |
737 | FilterLimit); | |
e07d4801 MS |
738 | |
739 | job->pending_cost = job->cost; | |
740 | job->cost = 0; | |
b9faaae1 MS |
741 | return; |
742 | } | |
a74454a7 | 743 | |
b9faaae1 | 744 | FilterLevel += job->cost; |
a74454a7 | 745 | |
b9faaae1 MS |
746 | /* |
747 | * Add decompression/raw filter as needed... | |
748 | */ | |
a74454a7 | 749 | |
c6e4e712 MS |
750 | if ((job->compressions[job->current_file] && (!job->printer->remote || job->num_files == 1)) || |
751 | (!job->printer->remote && job->printer->raw && job->num_files > 1)) | |
b9faaae1 | 752 | { |
a74454a7 | 753 | /* |
b9faaae1 | 754 | * Add gziptoany filter to the front of the list... |
a74454a7 | 755 | */ |
756 | ||
b9faaae1 MS |
757 | if (!filters) |
758 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 759 | |
b9faaae1 MS |
760 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
761 | { | |
762 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
763 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 764 | |
b9faaae1 | 765 | cupsArrayDelete(filters); |
ed486911 | 766 | |
e07d4801 | 767 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 768 | |
e07d4801 | 769 | goto abort_job; |
b9faaae1 MS |
770 | } |
771 | } | |
ef416fc2 | 772 | |
b9faaae1 MS |
773 | /* |
774 | * Add port monitor, if any... | |
775 | */ | |
ef416fc2 | 776 | |
b9faaae1 MS |
777 | if (job->printer->port_monitor) |
778 | { | |
779 | /* | |
780 | * Add port monitor to the end of the list... | |
781 | */ | |
ef416fc2 | 782 | |
b9faaae1 MS |
783 | if (!filters) |
784 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 785 | |
b9faaae1 MS |
786 | port_monitor.src = NULL; |
787 | port_monitor.dst = NULL; | |
788 | port_monitor.cost = 0; | |
ef416fc2 | 789 | |
b9faaae1 MS |
790 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
791 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 792 | |
b9faaae1 MS |
793 | if (!cupsArrayAdd(filters, &port_monitor)) |
794 | { | |
795 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
796 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 797 | |
e07d4801 | 798 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 799 | |
e07d4801 | 800 | goto abort_job; |
b9faaae1 MS |
801 | } |
802 | } | |
ef416fc2 | 803 | |
b9faaae1 MS |
804 | /* |
805 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
806 | */ | |
ef416fc2 | 807 | |
b9faaae1 MS |
808 | if (cupsArrayCount(filters) > MAX_FILTERS) |
809 | { | |
810 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
12f89d24 | 811 | "Too many filters (%d > %d), unable to print.", |
b9faaae1 | 812 | cupsArrayCount(filters), MAX_FILTERS); |
ef416fc2 | 813 | |
e07d4801 | 814 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
815 | abort_state = IPP_JOB_ABORTED; |
816 | ||
12f89d24 MS |
817 | ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error"); |
818 | ||
e07d4801 | 819 | goto abort_job; |
b9faaae1 | 820 | } |
07725fee | 821 | |
b9faaae1 MS |
822 | /* |
823 | * Determine if we are printing a banner page or not... | |
824 | */ | |
07725fee | 825 | |
b9faaae1 MS |
826 | if (job->job_sheets == NULL) |
827 | { | |
828 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
829 | if ((job->job_sheets = | |
830 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
831 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
12f89d24 | 832 | "... but someone added one without setting job_sheets."); |
b9faaae1 MS |
833 | } |
834 | else if (job->job_sheets->num_values == 1) | |
835 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
836 | job->job_sheets->values[0].string.text); | |
837 | else | |
838 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
839 | job->job_sheets->values[0].string.text, | |
840 | job->job_sheets->values[1].string.text); | |
07725fee | 841 | |
a2326b5b | 842 | if (job->printer->type & CUPS_PRINTER_REMOTE) |
b9faaae1 MS |
843 | banner_page = 0; |
844 | else if (job->job_sheets == NULL) | |
845 | banner_page = 0; | |
88f9aafc | 846 | else if (_cups_strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && |
b9faaae1 MS |
847 | job->current_file == 0) |
848 | banner_page = 1; | |
849 | else if (job->job_sheets->num_values > 1 && | |
88f9aafc | 850 | _cups_strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && |
b9faaae1 MS |
851 | job->current_file == (job->num_files - 1)) |
852 | banner_page = 1; | |
853 | else | |
854 | banner_page = 0; | |
07725fee | 855 | |
b9faaae1 MS |
856 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
857 | sizeof(title))) == NULL) | |
858 | { | |
e07d4801 | 859 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 860 | |
e07d4801 | 861 | goto abort_job; |
b9faaae1 | 862 | } |
ef416fc2 | 863 | |
b9faaae1 MS |
864 | /* |
865 | * Build the command-line arguments for the filters. Each filter | |
866 | * has 6 or 7 arguments: | |
867 | * | |
868 | * argv[0] = printer | |
869 | * argv[1] = job ID | |
870 | * argv[2] = username | |
871 | * argv[3] = title | |
872 | * argv[4] = # copies | |
873 | * argv[5] = options | |
874 | * argv[6] = filename (optional; normally stdin) | |
875 | * | |
876 | * This allows legacy printer drivers that use the old System V | |
877 | * printing interface to be used by CUPS. | |
878 | * | |
879 | * For remote jobs, we send all of the files in the argument list. | |
880 | */ | |
07725fee | 881 | |
b9faaae1 | 882 | if (job->printer->remote) |
59ac438c | 883 | argc = 6 + job->num_files; |
b9faaae1 | 884 | else |
59ac438c | 885 | argc = 7; |
07725fee | 886 | |
7e86f2f6 | 887 | if ((argv = calloc((size_t)argc + 1, sizeof(char *))) == NULL) |
b9faaae1 MS |
888 | { |
889 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
890 | strerror(errno)); | |
07725fee | 891 | |
e07d4801 MS |
892 | abort_message = "Stopping job because the scheduler ran out of memory."; |
893 | ||
894 | goto abort_job; | |
b9faaae1 | 895 | } |
ef416fc2 | 896 | |
b9faaae1 | 897 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 898 | |
b9faaae1 MS |
899 | argv[0] = job->printer->name; |
900 | argv[1] = jobid; | |
901 | argv[2] = job->username; | |
902 | argv[3] = title; | |
903 | argv[4] = copies; | |
904 | argv[5] = options; | |
ef416fc2 | 905 | |
b9faaae1 | 906 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 907 | { |
b9faaae1 MS |
908 | for (i = 0; i < job->num_files; i ++) |
909 | { | |
910 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
911 | job->id, i + 1); | |
912 | argv[6 + i] = strdup(filename); | |
913 | } | |
ef416fc2 | 914 | } |
915 | else | |
916 | { | |
b9faaae1 MS |
917 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
918 | job->id, job->current_file + 1); | |
462b6e74 | 919 | argv[6] = strdup(filename); |
ef416fc2 | 920 | } |
ef416fc2 | 921 | |
b9faaae1 MS |
922 | for (i = 0; argv[i]; i ++) |
923 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 924 | |
b9faaae1 MS |
925 | /* |
926 | * Create environment variable strings for the filters... | |
927 | */ | |
bd7854cb | 928 | |
b9faaae1 MS |
929 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
930 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 931 | |
b9faaae1 | 932 | #ifdef __APPLE__ |
5a9febac | 933 | strlcpy(apple_language, "APPLE_LANGUAGE=", sizeof(apple_language)); |
b9faaae1 MS |
934 | _cupsAppleLanguage(attr->values[0].string.text, |
935 | apple_language + 15, sizeof(apple_language) - 15); | |
936 | #endif /* __APPLE__ */ | |
ef416fc2 | 937 | |
b9faaae1 | 938 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 939 | { |
b9faaae1 MS |
940 | default : |
941 | /* | |
942 | * This is an unknown or badly formatted language code; use | |
943 | * the POSIX locale... | |
944 | */ | |
ef416fc2 | 945 | |
5a9febac | 946 | strlcpy(lang, "LANG=C", sizeof(lang)); |
b9faaae1 | 947 | break; |
ef416fc2 | 948 | |
b9faaae1 MS |
949 | case 2 : |
950 | /* | |
951 | * Just the language code (ll)... | |
952 | */ | |
ef416fc2 | 953 | |
1340db2d | 954 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
955 | attr->values[0].string.text); |
956 | break; | |
ef416fc2 | 957 | |
b9faaae1 MS |
958 | case 5 : |
959 | /* | |
960 | * Language and country code (ll-cc)... | |
961 | */ | |
ef416fc2 | 962 | |
1340db2d | 963 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
964 | attr->values[0].string.text[0], |
965 | attr->values[0].string.text[1], | |
966 | toupper(attr->values[0].string.text[3] & 255), | |
967 | toupper(attr->values[0].string.text[4] & 255)); | |
968 | break; | |
969 | } | |
ef416fc2 | 970 | |
b9faaae1 MS |
971 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
972 | IPP_TAG_MIMETYPE)) != NULL && | |
973 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
974 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
975 | else | |
976 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 977 | |
b9faaae1 MS |
978 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
979 | job->filetypes[job->current_file]->super, | |
980 | job->filetypes[job->current_file]->type); | |
981 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
982 | job->printer->device_uri); | |
983 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
984 | job->printer->name); | |
985 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
986 | job->printer->info ? job->printer->info : ""); | |
987 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
988 | job->printer->location ? job->printer->location : ""); | |
989 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
eac3a0a0 MS |
990 | if (job->printer->num_reasons > 0) |
991 | { | |
992 | char *psrptr; /* Pointer into PRINTER_STATE_REASONS */ | |
993 | size_t psrlen; /* Size of PRINTER_STATE_REASONS */ | |
994 | ||
995 | for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++) | |
996 | psrlen += strlen(job->printer->reasons[i]) + 1; | |
997 | ||
998 | if ((printer_state_reasons = malloc(psrlen)) != NULL) | |
999 | { | |
1000 | /* | |
1001 | * All of these strcpy's are safe because we allocated the psr string... | |
1002 | */ | |
1003 | ||
5a9febac | 1004 | strlcpy(printer_state_reasons, "PRINTER_STATE_REASONS=", psrlen); |
eac3a0a0 MS |
1005 | for (psrptr = printer_state_reasons + 22, i = 0; |
1006 | i < job->printer->num_reasons; | |
1007 | i ++) | |
1008 | { | |
1009 | if (i) | |
1010 | *psrptr++ = ','; | |
7e86f2f6 | 1011 | strlcpy(psrptr, job->printer->reasons[i], psrlen - (size_t)(psrptr - printer_state_reasons)); |
eac3a0a0 MS |
1012 | psrptr += strlen(psrptr); |
1013 | } | |
1014 | } | |
1015 | } | |
b9faaae1 | 1016 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
ef416fc2 | 1017 | |
22c9029b MS |
1018 | if (job->printer->num_auth_info_required == 1) |
1019 | snprintf(auth_info_required, sizeof(auth_info_required), | |
1020 | "AUTH_INFO_REQUIRED=%s", | |
1021 | job->printer->auth_info_required[0]); | |
1022 | else if (job->printer->num_auth_info_required == 2) | |
1023 | snprintf(auth_info_required, sizeof(auth_info_required), | |
1024 | "AUTH_INFO_REQUIRED=%s,%s", | |
1025 | job->printer->auth_info_required[0], | |
1026 | job->printer->auth_info_required[1]); | |
1027 | else if (job->printer->num_auth_info_required == 3) | |
1028 | snprintf(auth_info_required, sizeof(auth_info_required), | |
1029 | "AUTH_INFO_REQUIRED=%s,%s,%s", | |
1030 | job->printer->auth_info_required[0], | |
1031 | job->printer->auth_info_required[1], | |
1032 | job->printer->auth_info_required[2]); | |
1033 | else if (job->printer->num_auth_info_required == 4) | |
1034 | snprintf(auth_info_required, sizeof(auth_info_required), | |
1035 | "AUTH_INFO_REQUIRED=%s,%s,%s,%s", | |
1036 | job->printer->auth_info_required[0], | |
1037 | job->printer->auth_info_required[1], | |
1038 | job->printer->auth_info_required[2], | |
1039 | job->printer->auth_info_required[3]); | |
1040 | else | |
1041 | strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none", | |
1042 | sizeof(auth_info_required)); | |
1043 | ||
b9faaae1 | 1044 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 1045 | |
b9faaae1 MS |
1046 | envp[envc ++] = charset; |
1047 | envp[envc ++] = lang; | |
1048 | #ifdef __APPLE__ | |
1049 | envp[envc ++] = apple_language; | |
1050 | #endif /* __APPLE__ */ | |
1051 | envp[envc ++] = ppd; | |
1052 | envp[envc ++] = rip_max_cache; | |
1053 | envp[envc ++] = content_type; | |
1054 | envp[envc ++] = device_uri; | |
1055 | envp[envc ++] = printer_info; | |
1056 | envp[envc ++] = printer_location; | |
1057 | envp[envc ++] = printer_name; | |
eac3a0a0 MS |
1058 | envp[envc ++] = printer_state_reasons ? printer_state_reasons : |
1059 | "PRINTER_STATE_REASONS=none"; | |
b9faaae1 MS |
1060 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : |
1061 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 1062 | |
6961465f MS |
1063 | if (final_content_type[0]) |
1064 | envp[envc ++] = final_content_type; | |
ef416fc2 | 1065 | |
b9faaae1 MS |
1066 | if (Classification && !banner_page) |
1067 | { | |
1068 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
1069 | IPP_TAG_NAME)) == NULL) | |
1070 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1071 | Classification); | |
1072 | else if (attr->num_values > 1 && | |
1073 | strcmp(attr->values[1].string.text, "none") != 0) | |
1074 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1075 | attr->values[1].string.text); | |
1076 | else | |
1077 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1078 | attr->values[0].string.text); | |
ef416fc2 | 1079 | |
b9faaae1 MS |
1080 | envp[envc ++] = classification; |
1081 | } | |
ef416fc2 | 1082 | |
a2326b5b | 1083 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
1084 | { |
1085 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
1086 | envp[envc ++] = class_name; | |
1087 | } | |
ef416fc2 | 1088 | |
22c9029b | 1089 | envp[envc ++] = auth_info_required; |
88f9aafc MS |
1090 | |
1091 | for (i = 0; | |
1092 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1093 | i ++) | |
1094 | if (job->auth_env[i]) | |
1095 | envp[envc ++] = job->auth_env[i]; | |
1096 | else | |
1097 | break; | |
1098 | ||
07ed0e9a MS |
1099 | if (job->auth_uid) |
1100 | envp[envc ++] = job->auth_uid; | |
ef416fc2 | 1101 | |
b9faaae1 | 1102 | envp[envc] = NULL; |
ef416fc2 | 1103 | |
b9faaae1 MS |
1104 | for (i = 0; i < envc; i ++) |
1105 | if (!strncmp(envp[i], "AUTH_", 5)) | |
1106 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
1107 | envp[i][5]); | |
1108 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
1109 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
1110 | else | |
1111 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
1112 | job->printer->sanitized_device_uri); | |
ef416fc2 | 1113 | |
b9faaae1 MS |
1114 | if (job->printer->remote) |
1115 | job->current_file = job->num_files; | |
1116 | else | |
1117 | job->current_file ++; | |
ef416fc2 | 1118 | |
b9faaae1 MS |
1119 | /* |
1120 | * Now create processes for all of the filters... | |
1121 | */ | |
ef416fc2 | 1122 | |
b9faaae1 MS |
1123 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
1124 | filter; | |
1125 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
1126 | { | |
1127 | if (filter->filter[0] != '/') | |
1128 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
1129 | filter->filter); | |
1130 | else | |
1131 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 1132 | |
b9faaae1 MS |
1133 | if (i < (cupsArrayCount(filters) - 1)) |
1134 | { | |
1135 | if (cupsdOpenPipe(filterfds[slot])) | |
1136 | { | |
1137 | abort_message = "Stopping job because the scheduler could not create " | |
1138 | "the filter pipes."; | |
ef416fc2 | 1139 | |
b9faaae1 MS |
1140 | goto abort_job; |
1141 | } | |
1142 | } | |
1143 | else | |
1144 | { | |
82f97232 MS |
1145 | if (job->current_file == 1 || |
1146 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1147 | { |
1148 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
1149 | { | |
1150 | if (cupsdOpenPipe(job->print_pipes)) | |
1151 | { | |
1152 | abort_message = "Stopping job because the scheduler could not " | |
1153 | "create the backend pipes."; | |
ef416fc2 | 1154 | |
b9faaae1 MS |
1155 | goto abort_job; |
1156 | } | |
1157 | } | |
1158 | else | |
1159 | { | |
1160 | job->print_pipes[0] = -1; | |
1161 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1162 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1163 | job->print_pipes[1] = -1; | |
1164 | else | |
1165 | { | |
1166 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1167 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1168 | O_WRONLY | O_EXCL); | |
1169 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1170 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1171 | O_WRONLY | O_EXCL); | |
1172 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1173 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1174 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1175 | else | |
1176 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1177 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1178 | |
b9faaae1 MS |
1179 | if (job->print_pipes[1] < 0) |
1180 | { | |
1181 | abort_message = "Stopping job because the scheduler could not " | |
1182 | "open the output file."; | |
bd7854cb | 1183 | |
b9faaae1 MS |
1184 | goto abort_job; |
1185 | } | |
ef416fc2 | 1186 | |
b9faaae1 MS |
1187 | fcntl(job->print_pipes[1], F_SETFD, |
1188 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1189 | } | |
1190 | } | |
1191 | } | |
ef416fc2 | 1192 | |
b9faaae1 MS |
1193 | filterfds[slot][0] = job->print_pipes[0]; |
1194 | filterfds[slot][1] = job->print_pipes[1]; | |
1195 | } | |
ef416fc2 | 1196 | |
b9faaae1 MS |
1197 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1198 | filterfds[slot][1], job->status_pipes[1], | |
1199 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1200 | job->profile, job, job->filters + i); |
ef416fc2 | 1201 | |
b9faaae1 | 1202 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1203 | |
b9faaae1 MS |
1204 | if (pid == 0) |
1205 | { | |
1206 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1207 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1208 | |
f11a948a | 1209 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1210 | "filter."; |
ef416fc2 | 1211 | |
b9faaae1 MS |
1212 | goto abort_job; |
1213 | } | |
ef416fc2 | 1214 | |
b9faaae1 MS |
1215 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1216 | pid); | |
bd7854cb | 1217 | |
59ac438c MS |
1218 | if (argv[6]) |
1219 | { | |
1220 | free(argv[6]); | |
1221 | argv[6] = NULL; | |
1222 | } | |
1223 | ||
1224 | slot = !slot; | |
bd7854cb | 1225 | } |
1226 | ||
b9faaae1 MS |
1227 | cupsArrayDelete(filters); |
1228 | filters = NULL; | |
ef416fc2 | 1229 | |
1230 | /* | |
b9faaae1 | 1231 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1232 | */ |
1233 | ||
b9faaae1 | 1234 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1235 | { |
82f97232 MS |
1236 | if (job->current_file == 1 || job->printer->remote || |
1237 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1238 | { |
1239 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1240 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1241 | |
b9faaae1 MS |
1242 | /* |
1243 | * See if the backend needs to run as root... | |
1244 | */ | |
ef416fc2 | 1245 | |
b9faaae1 MS |
1246 | if (RunUser) |
1247 | backroot = 0; | |
1248 | else if (stat(command, &backinfo)) | |
1249 | backroot = 0; | |
1250 | else | |
0a393e6a | 1251 | backroot = !(backinfo.st_mode & (S_IWGRP | S_IRWXO)); |
ef416fc2 | 1252 | |
b9faaae1 | 1253 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1254 | |
b9faaae1 MS |
1255 | filterfds[slot][0] = -1; |
1256 | filterfds[slot][1] = -1; | |
ef416fc2 | 1257 | |
b9faaae1 MS |
1258 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1259 | filterfds[slot][1], job->status_pipes[1], | |
1260 | job->back_pipes[1], job->side_pipes[1], | |
8fe0183a | 1261 | backroot, job->bprofile, job, &(job->backend)); |
ef416fc2 | 1262 | |
b9faaae1 MS |
1263 | if (pid == 0) |
1264 | { | |
1265 | abort_message = "Stopping job because the sheduler could not execute " | |
1266 | "the backend."; | |
1267 | ||
1268 | goto abort_job; | |
1269 | } | |
1270 | else | |
1271 | { | |
1272 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1273 | command, pid); | |
1274 | } | |
1275 | } | |
ef416fc2 | 1276 | |
82f97232 MS |
1277 | if (job->current_file == job->num_files || |
1278 | (job->printer->pc && job->printer->pc->single_file)) | |
1279 | cupsdClosePipe(job->print_pipes); | |
1280 | ||
b9faaae1 MS |
1281 | if (job->current_file == job->num_files) |
1282 | { | |
b9faaae1 MS |
1283 | cupsdClosePipe(job->back_pipes); |
1284 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1285 | |
b9faaae1 MS |
1286 | close(job->status_pipes[1]); |
1287 | job->status_pipes[1] = -1; | |
1288 | } | |
1289 | } | |
1290 | else | |
bd7854cb | 1291 | { |
b9faaae1 MS |
1292 | filterfds[slot][0] = -1; |
1293 | filterfds[slot][1] = -1; | |
ef416fc2 | 1294 | |
82f97232 MS |
1295 | if (job->current_file == job->num_files || |
1296 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1297 | cupsdClosePipe(job->print_pipes); |
1298 | ||
82f97232 MS |
1299 | if (job->current_file == job->num_files) |
1300 | { | |
b9faaae1 MS |
1301 | close(job->status_pipes[1]); |
1302 | job->status_pipes[1] = -1; | |
1303 | } | |
bd7854cb | 1304 | } |
ef416fc2 | 1305 | |
b9faaae1 MS |
1306 | cupsdClosePipe(filterfds[slot]); |
1307 | ||
59ac438c MS |
1308 | for (i = 6; i < argc; i ++) |
1309 | if (argv[i]) | |
1310 | free(argv[i]); | |
ef416fc2 | 1311 | |
b9faaae1 | 1312 | free(argv); |
462b6e74 | 1313 | |
eac3a0a0 MS |
1314 | if (printer_state_reasons) |
1315 | free(printer_state_reasons); | |
ef416fc2 | 1316 | |
b9faaae1 MS |
1317 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1318 | job); | |
ef416fc2 | 1319 | |
b9faaae1 MS |
1320 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1321 | job->id); | |
ef416fc2 | 1322 | |
b9faaae1 | 1323 | return; |
ef416fc2 | 1324 | |
ef416fc2 | 1325 | |
bd7854cb | 1326 | /* |
b9faaae1 MS |
1327 | * If we get here, we need to abort the current job and close out all |
1328 | * files and pipes... | |
bd7854cb | 1329 | */ |
ef416fc2 | 1330 | |
b9faaae1 | 1331 | abort_job: |
8b450588 | 1332 | |
e07d4801 MS |
1333 | FilterLevel -= job->cost; |
1334 | job->cost = 0; | |
1335 | ||
b9faaae1 MS |
1336 | for (slot = 0; slot < 2; slot ++) |
1337 | cupsdClosePipe(filterfds[slot]); | |
1338 | ||
e07d4801 MS |
1339 | cupsArrayDelete(filters); |
1340 | ||
1341 | if (argv) | |
1342 | { | |
59ac438c MS |
1343 | for (i = 6; i < argc; i ++) |
1344 | if (argv[i]) | |
1345 | free(argv[i]); | |
e07d4801 MS |
1346 | } |
1347 | ||
eac3a0a0 MS |
1348 | if (printer_state_reasons) |
1349 | free(printer_state_reasons); | |
1350 | ||
e07d4801 MS |
1351 | cupsdClosePipe(job->print_pipes); |
1352 | cupsdClosePipe(job->back_pipes); | |
1353 | cupsdClosePipe(job->side_pipes); | |
1354 | ||
1355 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1356 | cupsdClosePipe(job->status_pipes); |
1357 | cupsdStatBufDelete(job->status_buffer); | |
1358 | job->status_buffer = NULL; | |
1359 | ||
e07d4801 MS |
1360 | /* |
1361 | * Update the printer and job state. | |
1362 | */ | |
b9faaae1 | 1363 | |
e07d4801 MS |
1364 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1365 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1366 | update_job_attrs(job, 0); | |
ef416fc2 | 1367 | |
178cb736 MS |
1368 | if (job->history) |
1369 | free_job_history(job); | |
1370 | ||
e07d4801 | 1371 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1372 | |
e07d4801 MS |
1373 | /* |
1374 | * Clear the printer <-> job association... | |
1375 | */ | |
1376 | ||
1377 | job->printer->job = NULL; | |
1378 | job->printer = NULL; | |
b9faaae1 | 1379 | } |
bd7854cb | 1380 | |
ef416fc2 | 1381 | |
b9faaae1 MS |
1382 | /* |
1383 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1384 | */ | |
ef416fc2 | 1385 | |
b9faaae1 MS |
1386 | void |
1387 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1388 | cupsd_jobaction_t action)/* I - Action */ | |
1389 | { | |
88f9aafc | 1390 | int i; /* Looping var */ |
22c9029b MS |
1391 | |
1392 | ||
b9faaae1 | 1393 | if (job->printer) |
ef55b745 | 1394 | finalize_job(job, 1); |
ef416fc2 | 1395 | |
b9faaae1 | 1396 | if (action == CUPSD_JOB_PURGE) |
82cc1f9a | 1397 | remove_job_history(job); |
ef416fc2 | 1398 | |
b9faaae1 MS |
1399 | cupsdClearString(&job->username); |
1400 | cupsdClearString(&job->dest); | |
88f9aafc MS |
1401 | for (i = 0; |
1402 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1403 | i ++) | |
1404 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1405 | cupsdClearString(&job->auth_uid); |
09a101d6 | 1406 | |
82cc1f9a MS |
1407 | if (action == CUPSD_JOB_PURGE) |
1408 | remove_job_files(job); | |
1409 | else if (job->num_files > 0) | |
b9faaae1 MS |
1410 | { |
1411 | free(job->compressions); | |
1412 | free(job->filetypes); | |
09a101d6 | 1413 | |
82cc1f9a | 1414 | job->num_files = 0; |
09a101d6 | 1415 | } |
ed6e7faf | 1416 | |
178cb736 MS |
1417 | if (job->history) |
1418 | free_job_history(job); | |
1419 | ||
b9faaae1 | 1420 | unload_job(job); |
dfd5680b | 1421 | |
b9faaae1 MS |
1422 | cupsArrayRemove(Jobs, job); |
1423 | cupsArrayRemove(ActiveJobs, job); | |
1424 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1425 | |
b9faaae1 | 1426 | free(job); |
ef416fc2 | 1427 | } |
1428 | ||
1429 | ||
1430 | /* | |
b9faaae1 | 1431 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1432 | */ |
1433 | ||
1434 | void | |
b9faaae1 | 1435 | cupsdFreeAllJobs(void) |
ef416fc2 | 1436 | { |
b9faaae1 | 1437 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1438 | |
ef416fc2 | 1439 | |
b9faaae1 | 1440 | if (!Jobs) |
ef416fc2 | 1441 | return; |
1442 | ||
b9faaae1 | 1443 | cupsdHoldSignals(); |
ef416fc2 | 1444 | |
238c3832 | 1445 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1446 | cupsdSaveAllJobs(); |
e53920b9 | 1447 | |
b9faaae1 MS |
1448 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1449 | job; | |
1450 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1451 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1452 | |
b9faaae1 MS |
1453 | cupsdReleaseSignals(); |
1454 | } | |
ef416fc2 | 1455 | |
bd7854cb | 1456 | |
b9faaae1 MS |
1457 | /* |
1458 | * 'cupsdFindJob()' - Find the specified job. | |
1459 | */ | |
e53920b9 | 1460 | |
b9faaae1 MS |
1461 | cupsd_job_t * /* O - Job data */ |
1462 | cupsdFindJob(int id) /* I - Job ID */ | |
1463 | { | |
1464 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1465 | |
ef416fc2 | 1466 | |
b9faaae1 | 1467 | key.id = id; |
e53920b9 | 1468 | |
b9faaae1 | 1469 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1470 | } |
1471 | ||
1472 | ||
eec1fbc3 MS |
1473 | /* |
1474 | * 'cupsdGetCompletedJobs()'- Generate a completed jobs list. | |
1475 | */ | |
1476 | ||
1477 | cups_array_t * /* O - Array of jobs */ | |
1478 | cupsdGetCompletedJobs( | |
1479 | cupsd_printer_t *p) /* I - Printer */ | |
1480 | { | |
1481 | cups_array_t *list; /* Array of jobs */ | |
1482 | cupsd_job_t *job; /* Current job */ | |
1483 | ||
1484 | ||
1485 | list = cupsArrayNew(compare_completed_jobs, NULL); | |
1486 | ||
1487 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
1488 | job; | |
1489 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1490 | if ((!p || !_cups_strcasecmp(p->name, job->dest)) && job->state_value >= IPP_JOB_STOPPED && job->completed_time) | |
1491 | cupsArrayAdd(list, job); | |
1492 | ||
1493 | return (list); | |
1494 | } | |
1495 | ||
1496 | ||
ef416fc2 | 1497 | /* |
b9faaae1 MS |
1498 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1499 | * or held jobs in a printer or class. | |
ef416fc2 | 1500 | */ |
1501 | ||
b9faaae1 MS |
1502 | int /* O - Job count */ |
1503 | cupsdGetPrinterJobCount( | |
1504 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1505 | { |
b9faaae1 MS |
1506 | int count; /* Job count */ |
1507 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1508 | |
005dd1eb | 1509 | |
b9faaae1 MS |
1510 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1511 | job; | |
1512 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1513 | if (job->dest && !_cups_strcasecmp(job->dest, dest)) |
b9faaae1 | 1514 | count ++; |
ef416fc2 | 1515 | |
b9faaae1 | 1516 | return (count); |
ef416fc2 | 1517 | } |
1518 | ||
1519 | ||
1520 | /* | |
b9faaae1 MS |
1521 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1522 | * or held jobs for a user. | |
ef416fc2 | 1523 | */ |
1524 | ||
b9faaae1 MS |
1525 | int /* O - Job count */ |
1526 | cupsdGetUserJobCount( | |
1527 | const char *username) /* I - Username */ | |
ef416fc2 | 1528 | { |
b9faaae1 MS |
1529 | int count; /* Job count */ |
1530 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1531 | |
07725fee | 1532 | |
b9faaae1 MS |
1533 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1534 | job; | |
1535 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1536 | if (!_cups_strcasecmp(job->username, username)) |
b9faaae1 | 1537 | count ++; |
07725fee | 1538 | |
b9faaae1 | 1539 | return (count); |
ef416fc2 | 1540 | } |
1541 | ||
1542 | ||
1543 | /* | |
b9faaae1 | 1544 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1545 | */ |
1546 | ||
1547 | void | |
b9faaae1 | 1548 | cupsdLoadAllJobs(void) |
bd7854cb | 1549 | { |
b9faaae1 | 1550 | char filename[1024]; /* Full filename of job.cache file */ |
222753d9 MS |
1551 | struct stat fileinfo; /* Information on job.cache file */ |
1552 | cups_dir_t *dir; /* RequestRoot dir */ | |
1553 | cups_dentry_t *dent; /* Entry in RequestRoot */ | |
1554 | int load_cache = 1; /* Load the job.cache file? */ | |
bd7854cb | 1555 | |
bd7854cb | 1556 | |
1557 | /* | |
b9faaae1 | 1558 | * Create the job arrays as needed... |
bd7854cb | 1559 | */ |
1560 | ||
b9faaae1 MS |
1561 | if (!Jobs) |
1562 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1563 | ||
1564 | if (!ActiveJobs) | |
1565 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1566 | ||
1567 | if (!PrintingJobs) | |
1568 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1569 | |
1570 | /* | |
b9faaae1 | 1571 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1572 | */ |
1573 | ||
b9faaae1 | 1574 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1575 | |
b9faaae1 MS |
1576 | if (stat(filename, &fileinfo)) |
1577 | { | |
222753d9 MS |
1578 | /* |
1579 | * No job.cache file... | |
1580 | */ | |
1581 | ||
1582 | load_cache = 0; | |
b9faaae1 MS |
1583 | |
1584 | if (errno != ENOENT) | |
1585 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1586 | "Unable to get file information for \"%s\" - %s", | |
1587 | filename, strerror(errno)); | |
1588 | } | |
222753d9 MS |
1589 | else if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
1590 | { | |
1591 | /* | |
1592 | * No spool directory... | |
1593 | */ | |
b9faaae1 | 1594 | |
222753d9 MS |
1595 | load_cache = 0; |
1596 | } | |
1597 | else | |
b9faaae1 | 1598 | { |
222753d9 MS |
1599 | while ((dent = cupsDirRead(dir)) != NULL) |
1600 | { | |
1601 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c' && dent->fileinfo.st_mtime > fileinfo.st_mtime) | |
1602 | { | |
1603 | /* | |
1604 | * Job history file is newer than job.cache file... | |
1605 | */ | |
b9faaae1 | 1606 | |
222753d9 MS |
1607 | load_cache = 0; |
1608 | break; | |
1609 | } | |
1610 | } | |
4c97c06f MS |
1611 | |
1612 | cupsDirClose(dir); | |
b9faaae1 | 1613 | } |
bd7854cb | 1614 | |
1615 | /* | |
b9faaae1 | 1616 | * Load the most recent source for job data... |
bd7854cb | 1617 | */ |
1618 | ||
222753d9 | 1619 | if (load_cache) |
bd7854cb | 1620 | { |
222753d9 MS |
1621 | /* |
1622 | * Load the job.cache file... | |
1623 | */ | |
1624 | ||
1625 | load_job_cache(filename); | |
1626 | } | |
1627 | else | |
1628 | { | |
1629 | /* | |
1630 | * Load the job history files... | |
1631 | */ | |
1632 | ||
b9faaae1 MS |
1633 | load_request_root(); |
1634 | ||
1635 | load_next_job_id(filename); | |
bd7854cb | 1636 | } |
1637 | ||
b9faaae1 MS |
1638 | /* |
1639 | * Clean out old jobs as needed... | |
1640 | */ | |
1641 | ||
1642 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1643 | cupsdCleanJobs(); | |
bd7854cb | 1644 | } |
1645 | ||
1646 | ||
1647 | /* | |
b9faaae1 | 1648 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1649 | */ |
1650 | ||
b9faaae1 MS |
1651 | int /* O - 1 on success, 0 on failure */ |
1652 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1653 | { |
88f9aafc | 1654 | int i; /* Looping var */ |
b9faaae1 MS |
1655 | char jobfile[1024]; /* Job filename */ |
1656 | cups_file_t *fp; /* Job file */ | |
1657 | int fileid; /* Current file ID */ | |
1658 | ipp_attribute_t *attr; /* Job attribute */ | |
1659 | const char *dest; /* Destination name */ | |
1660 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1661 | mime_type_t **filetypes; /* New filetypes array */ | |
1662 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1663 | |
1664 | ||
b9faaae1 MS |
1665 | if (job->attrs) |
1666 | { | |
1667 | if (job->state_value > IPP_JOB_STOPPED) | |
1668 | job->access_time = time(NULL); | |
bd7854cb | 1669 | |
b9faaae1 MS |
1670 | return (1); |
1671 | } | |
ef416fc2 | 1672 | |
b9faaae1 | 1673 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1674 | { |
12f89d24 | 1675 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes."); |
b9faaae1 | 1676 | return (0); |
ef416fc2 | 1677 | } |
1678 | ||
b9faaae1 MS |
1679 | /* |
1680 | * Load job attributes... | |
1681 | */ | |
ef416fc2 | 1682 | |
72f50170 | 1683 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Loading attributes..."); |
bd7854cb | 1684 | |
b9faaae1 | 1685 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
82cc1f9a MS |
1686 | if ((fp = cupsdOpenConfFile(jobfile)) == NULL) |
1687 | goto error; | |
ef416fc2 | 1688 | |
b9faaae1 MS |
1689 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1690 | { | |
72f50170 MS |
1691 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1692 | "Unable to read job control file \"%s\".", jobfile); | |
b9faaae1 MS |
1693 | cupsFileClose(fp); |
1694 | goto error; | |
1695 | } | |
ef416fc2 | 1696 | |
b9faaae1 | 1697 | cupsFileClose(fp); |
ef416fc2 | 1698 | |
b9faaae1 MS |
1699 | /* |
1700 | * Copy attribute data to the job object... | |
1701 | */ | |
ef416fc2 | 1702 | |
b9faaae1 | 1703 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1704 | { |
72f50170 MS |
1705 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1706 | "Missing or bad time-at-creation attribute in control file."); | |
b9faaae1 | 1707 | goto error; |
ef416fc2 | 1708 | } |
b9faaae1 MS |
1709 | |
1710 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1711 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1712 | { |
72f50170 MS |
1713 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1714 | "Missing or bad job-state attribute in control file."); | |
b9faaae1 MS |
1715 | goto error; |
1716 | } | |
ef416fc2 | 1717 | |
82cc1f9a MS |
1718 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
1719 | job->file_time = 0; | |
1720 | job->history_time = 0; | |
1721 | ||
f16ea703 MS |
1722 | if ((attr = ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) != NULL) |
1723 | job->creation_time = attr->values[0].integer; | |
1724 | ||
1725 | if (job->state_value >= IPP_JOB_CANCELED && (attr = ippFindAttribute(job->attrs, "time-at-completed", IPP_TAG_INTEGER)) != NULL) | |
82cc1f9a | 1726 | { |
eec1fbc3 MS |
1727 | job->completed_time = attr->values[0].integer; |
1728 | ||
82cc1f9a | 1729 | if (JobHistory < INT_MAX) |
ba9d68cc | 1730 | job->history_time = job->completed_time + JobHistory; |
82cc1f9a MS |
1731 | else |
1732 | job->history_time = INT_MAX; | |
1733 | ||
1734 | if (job->history_time < time(NULL)) | |
1735 | goto error; /* Expired, remove from history */ | |
1736 | ||
1737 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
1738 | JobHistoryUpdate = job->history_time; | |
1739 | ||
1740 | if (JobFiles < INT_MAX) | |
ba9d68cc | 1741 | job->file_time = job->completed_time + JobFiles; |
82cc1f9a MS |
1742 | else |
1743 | job->file_time = INT_MAX; | |
1744 | ||
875ef65a MS |
1745 | 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); |
1746 | ||
82cc1f9a MS |
1747 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) |
1748 | JobHistoryUpdate = job->file_time; | |
1749 | ||
1750 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdLoadJob: JobHistoryUpdate=%ld", | |
1751 | (long)JobHistoryUpdate); | |
1752 | } | |
ef416fc2 | 1753 | |
b9faaae1 | 1754 | if (!job->dest) |
ef416fc2 | 1755 | { |
b9faaae1 MS |
1756 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1757 | IPP_TAG_URI)) == NULL) | |
1758 | { | |
72f50170 MS |
1759 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1760 | "No job-printer-uri attribute in control file."); | |
b9faaae1 MS |
1761 | goto error; |
1762 | } | |
ef416fc2 | 1763 | |
b9faaae1 MS |
1764 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1765 | &destptr)) == NULL) | |
1766 | { | |
72f50170 MS |
1767 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1768 | "Unable to queue job for destination \"%s\".", | |
1769 | attr->values[0].string.text); | |
b9faaae1 MS |
1770 | goto error; |
1771 | } | |
ef416fc2 | 1772 | |
b9faaae1 | 1773 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1774 | } |
b9faaae1 | 1775 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1776 | { |
72f50170 MS |
1777 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1778 | "Unable to queue job for destination \"%s\".", | |
1779 | job->dest); | |
b9faaae1 MS |
1780 | goto error; |
1781 | } | |
ef416fc2 | 1782 | |
12f89d24 MS |
1783 | if ((job->reasons = ippFindAttribute(job->attrs, "job-state-reasons", |
1784 | IPP_TAG_KEYWORD)) == NULL) | |
1785 | { | |
1786 | const char *reason; /* job-state-reason keyword */ | |
1787 | ||
72f50170 MS |
1788 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
1789 | "Adding missing job-state-reasons attribute to control file."); | |
12f89d24 MS |
1790 | |
1791 | switch (job->state_value) | |
1792 | { | |
82cc1f9a | 1793 | default : |
12f89d24 MS |
1794 | case IPP_JOB_PENDING : |
1795 | if (destptr->state == IPP_PRINTER_STOPPED) | |
1796 | reason = "printer-stopped"; | |
1797 | else | |
1798 | reason = "none"; | |
1799 | break; | |
1800 | ||
1801 | case IPP_JOB_HELD : | |
1802 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1803 | IPP_TAG_ZERO)) != NULL && | |
1804 | (attr->value_tag == IPP_TAG_NAME || | |
1805 | attr->value_tag == IPP_TAG_NAMELANG || | |
1806 | attr->value_tag == IPP_TAG_KEYWORD) && | |
1807 | strcmp(attr->values[0].string.text, "no-hold")) | |
1808 | reason = "job-hold-until-specified"; | |
1809 | else | |
1810 | reason = "job-incoming"; | |
1811 | break; | |
1812 | ||
1813 | case IPP_JOB_PROCESSING : | |
1814 | reason = "job-printing"; | |
1815 | break; | |
1816 | ||
1817 | case IPP_JOB_STOPPED : | |
1818 | reason = "job-stopped"; | |
1819 | break; | |
1820 | ||
1821 | case IPP_JOB_CANCELED : | |
1822 | reason = "job-canceled-by-user"; | |
1823 | break; | |
1824 | ||
1825 | case IPP_JOB_ABORTED : | |
1826 | reason = "aborted-by-system"; | |
1827 | break; | |
1828 | ||
1829 | case IPP_JOB_COMPLETED : | |
1830 | reason = "job-completed-successfully"; | |
1831 | break; | |
1832 | } | |
1833 | ||
1834 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1835 | "job-state-reasons", NULL, reason); | |
1836 | } | |
1837 | else if (job->state_value == IPP_JOB_PENDING) | |
1838 | { | |
1839 | if (destptr->state == IPP_PRINTER_STOPPED) | |
1840 | ippSetString(job->attrs, &job->reasons, 0, "printer-stopped"); | |
1841 | else | |
1842 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
1843 | } | |
1844 | ||
9514a192 MS |
1845 | job->impressions = ippFindAttribute(job->attrs, "job-impressions-completed", IPP_TAG_INTEGER); |
1846 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", IPP_TAG_INTEGER); | |
1847 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
1848 | ||
1849 | if (!job->impressions) | |
1850 | job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0); | |
450310bd MS |
1851 | if (!job->sheets) |
1852 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-media-sheets-completed", 0); | |
ef416fc2 | 1853 | |
b9faaae1 MS |
1854 | if (!job->priority) |
1855 | { | |
1856 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1857 | IPP_TAG_INTEGER)) == NULL) | |
1858 | { | |
72f50170 MS |
1859 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1860 | "Missing or bad job-priority attribute in control file."); | |
b9faaae1 MS |
1861 | goto error; |
1862 | } | |
1863 | ||
1864 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1865 | } |
b9faaae1 MS |
1866 | |
1867 | if (!job->username) | |
ef416fc2 | 1868 | { |
b9faaae1 MS |
1869 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1870 | IPP_TAG_NAME)) == NULL) | |
1871 | { | |
72f50170 MS |
1872 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1873 | "Missing or bad job-originating-user-name " | |
1874 | "attribute in control file."); | |
b9faaae1 MS |
1875 | goto error; |
1876 | } | |
ef416fc2 | 1877 | |
b9faaae1 MS |
1878 | cupsdSetString(&job->username, attr->values[0].string.text); |
1879 | } | |
ef416fc2 | 1880 | |
f16ea703 MS |
1881 | if (!job->name) |
1882 | { | |
1883 | if ((attr = ippFindAttribute(job->attrs, "job-name", IPP_TAG_NAME)) != NULL) | |
1884 | cupsdSetString(&job->name, attr->values[0].string.text); | |
1885 | } | |
1886 | ||
b9faaae1 MS |
1887 | /* |
1888 | * Set the job hold-until time and state... | |
1889 | */ | |
1890 | ||
1891 | if (job->state_value == IPP_JOB_HELD) | |
1892 | { | |
1893 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1894 | IPP_TAG_KEYWORD)) == NULL) | |
1895 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1896 | ||
1897 | if (attr) | |
1898 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1899 | else |
b9faaae1 MS |
1900 | { |
1901 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1902 | job->state_value = IPP_JOB_PENDING; | |
1903 | } | |
f7deaa1a | 1904 | } |
b9faaae1 MS |
1905 | else if (job->state_value == IPP_JOB_PROCESSING) |
1906 | { | |
1907 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1908 | job->state_value = IPP_JOB_PENDING; | |
1909 | } | |
1910 | ||
f16ea703 MS |
1911 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) |
1912 | job->koctets = attr->values[0].integer; | |
1913 | ||
b9faaae1 | 1914 | if (!job->num_files) |
ef416fc2 | 1915 | { |
1916 | /* | |
b9faaae1 | 1917 | * Find all the d##### files... |
ef416fc2 | 1918 | */ |
1919 | ||
b9faaae1 MS |
1920 | for (fileid = 1; fileid < 10000; fileid ++) |
1921 | { | |
1922 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1923 | job->id, fileid); | |
ef416fc2 | 1924 | |
b9faaae1 MS |
1925 | if (access(jobfile, 0)) |
1926 | break; | |
1927 | ||
72f50170 MS |
1928 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
1929 | "Auto-typing document file \"%s\"...", jobfile); | |
b9faaae1 MS |
1930 | |
1931 | if (fileid > job->num_files) | |
1932 | { | |
1933 | if (job->num_files == 0) | |
1934 | { | |
7e86f2f6 MS |
1935 | compressions = (int *)calloc((size_t)fileid, sizeof(int)); |
1936 | filetypes = (mime_type_t **)calloc((size_t)fileid, sizeof(mime_type_t *)); | |
b9faaae1 MS |
1937 | } |
1938 | else | |
1939 | { | |
7e86f2f6 MS |
1940 | compressions = (int *)realloc(job->compressions, sizeof(int) * (size_t)fileid); |
1941 | filetypes = (mime_type_t **)realloc(job->filetypes, sizeof(mime_type_t *) * (size_t)fileid); | |
b9faaae1 MS |
1942 | } |
1943 | ||
cb7f98ee MS |
1944 | if (compressions) |
1945 | job->compressions = compressions; | |
1946 | ||
1947 | if (filetypes) | |
1948 | job->filetypes = filetypes; | |
1949 | ||
b9faaae1 MS |
1950 | if (!compressions || !filetypes) |
1951 | { | |
72f50170 MS |
1952 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1953 | "Ran out of memory for job file types."); | |
ef55b745 MS |
1954 | |
1955 | ippDelete(job->attrs); | |
1956 | job->attrs = NULL; | |
1957 | ||
ef55b745 MS |
1958 | if (job->compressions) |
1959 | { | |
1960 | free(job->compressions); | |
1961 | job->compressions = NULL; | |
1962 | } | |
1963 | ||
1964 | if (job->filetypes) | |
1965 | { | |
1966 | free(job->filetypes); | |
1967 | job->filetypes = NULL; | |
1968 | } | |
1969 | ||
1970 | job->num_files = 0; | |
1971 | return (0); | |
b9faaae1 MS |
1972 | } |
1973 | ||
cb7f98ee | 1974 | job->num_files = fileid; |
b9faaae1 MS |
1975 | } |
1976 | ||
1977 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1978 | job->compressions + fileid - 1); | |
1979 | ||
1980 | if (!job->filetypes[fileid - 1]) | |
1981 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1982 | "vnd.cups-raw"); | |
1983 | } | |
ef416fc2 | 1984 | } |
b9faaae1 MS |
1985 | |
1986 | /* | |
1987 | * Load authentication information as needed... | |
1988 | */ | |
1989 | ||
1990 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1991 | { |
b9faaae1 | 1992 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1993 | |
88f9aafc MS |
1994 | for (i = 0; |
1995 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1996 | i ++) | |
1997 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1998 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 1999 | |
b9faaae1 MS |
2000 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
2001 | { | |
dcb445bc MS |
2002 | int bytes, /* Size of auth data */ |
2003 | linenum = 1; /* Current line number */ | |
85dda01c | 2004 | char line[65536], /* Line from file */ |
dcb445bc | 2005 | *value, /* Value from line */ |
85dda01c | 2006 | data[65536]; /* Decoded data */ |
ef416fc2 | 2007 | |
ef416fc2 | 2008 | |
dcb445bc | 2009 | if (cupsFileGets(fp, line, sizeof(line)) && |
94436c5a | 2010 | !strcmp(line, "CUPSD-AUTH-V3")) |
b9faaae1 | 2011 | { |
dcb445bc MS |
2012 | i = 0; |
2013 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
2014 | { | |
2015 | /* | |
2016 | * Decode value... | |
2017 | */ | |
2018 | ||
94436c5a MS |
2019 | if (strcmp(line, "negotiate") && strcmp(line, "uid")) |
2020 | { | |
2021 | bytes = sizeof(data); | |
2022 | httpDecode64_2(data, &bytes, value); | |
2023 | } | |
b9faaae1 | 2024 | |
dcb445bc MS |
2025 | /* |
2026 | * Assign environment variables... | |
2027 | */ | |
2028 | ||
2029 | if (!strcmp(line, "uid")) | |
2030 | { | |
2031 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", value); | |
2032 | continue; | |
2033 | } | |
2034 | else if (i >= (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]))) | |
2035 | break; | |
2036 | ||
2037 | if (!strcmp(line, "username")) | |
2038 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", data); | |
2039 | else if (!strcmp(line, "domain")) | |
2040 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", data); | |
2041 | else if (!strcmp(line, "password")) | |
2042 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", data); | |
2043 | else if (!strcmp(line, "negotiate")) | |
94436c5a | 2044 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", value); |
dcb445bc MS |
2045 | else |
2046 | continue; | |
2047 | ||
2048 | i ++; | |
2049 | } | |
2050 | } | |
07ed0e9a | 2051 | |
b9faaae1 MS |
2052 | cupsFileClose(fp); |
2053 | } | |
ef416fc2 | 2054 | } |
2055 | ||
b9faaae1 MS |
2056 | job->access_time = time(NULL); |
2057 | return (1); | |
2058 | ||
2059 | /* | |
2060 | * If we get here then something bad happened... | |
2061 | */ | |
2062 | ||
2063 | error: | |
2064 | ||
2065 | ippDelete(job->attrs); | |
2066 | job->attrs = NULL; | |
ef55b745 | 2067 | |
82cc1f9a MS |
2068 | remove_job_history(job); |
2069 | remove_job_files(job); | |
b9faaae1 MS |
2070 | |
2071 | return (0); | |
ef416fc2 | 2072 | } |
2073 | ||
2074 | ||
2075 | /* | |
b9faaae1 | 2076 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 2077 | */ |
2078 | ||
2079 | void | |
b9faaae1 MS |
2080 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
2081 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 2082 | { |
b9faaae1 MS |
2083 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
2084 | const char *olddest; /* Old destination */ | |
2085 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 2086 | |
2087 | ||
2088 | /* | |
b9faaae1 | 2089 | * Don't move completed jobs... |
ef416fc2 | 2090 | */ |
2091 | ||
b9faaae1 | 2092 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 2093 | return; |
2094 | ||
2095 | /* | |
b9faaae1 | 2096 | * Get the old destination... |
ef416fc2 | 2097 | */ |
2098 | ||
b9faaae1 | 2099 | olddest = job->dest; |
ef416fc2 | 2100 | |
b9faaae1 MS |
2101 | if (job->printer) |
2102 | oldp = job->printer; | |
ef416fc2 | 2103 | else |
b9faaae1 | 2104 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 2105 | |
b9faaae1 MS |
2106 | /* |
2107 | * Change the destination information... | |
2108 | */ | |
2109 | ||
eac3a0a0 MS |
2110 | if (job->state_value > IPP_JOB_HELD) |
2111 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
2112 | "Stopping job prior to move."); | |
b9faaae1 MS |
2113 | |
2114 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
2115 | "Job #%d moved from %s to %s.", job->id, olddest, | |
2116 | p->name); | |
2117 | ||
2118 | cupsdSetString(&job->dest, p->name); | |
a2326b5b | 2119 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b9faaae1 MS |
2120 | |
2121 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
2122 | IPP_TAG_URI)) != NULL) | |
5e6c3df7 | 2123 | ippSetString(job->attrs, &attr, 0, p->uri); |
b9faaae1 MS |
2124 | |
2125 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
2126 | "Job #%d moved from %s to %s.", job->id, olddest, | |
2127 | p->name); | |
ef416fc2 | 2128 | |
3dfe78b3 MS |
2129 | job->dirty = 1; |
2130 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 2131 | } |
2132 | ||
2133 | ||
2134 | /* | |
b9faaae1 | 2135 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 2136 | */ |
2137 | ||
2138 | void | |
b9faaae1 | 2139 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 2140 | { |
b9faaae1 MS |
2141 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
2142 | job->id); | |
ef416fc2 | 2143 | |
b9faaae1 MS |
2144 | if (job->state_value == IPP_JOB_HELD) |
2145 | { | |
2146 | /* | |
2147 | * Add trailing banner as needed... | |
2148 | */ | |
ef416fc2 | 2149 | |
b9faaae1 MS |
2150 | if (job->pending_timeout) |
2151 | cupsdTimeoutJob(job); | |
ef416fc2 | 2152 | |
b9faaae1 MS |
2153 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
2154 | "Job released by user."); | |
2155 | } | |
e1d6a774 | 2156 | } |
ef416fc2 | 2157 | |
ef416fc2 | 2158 | |
e1d6a774 | 2159 | /* |
b9faaae1 | 2160 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 2161 | */ |
ef416fc2 | 2162 | |
e1d6a774 | 2163 | void |
b9faaae1 | 2164 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2165 | { |
b9faaae1 MS |
2166 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
2167 | job->id); | |
ef416fc2 | 2168 | |
b9faaae1 MS |
2169 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
2170 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
2171 | "Job restarted by user."); | |
2172 | } | |
ef416fc2 | 2173 | |
ef416fc2 | 2174 | |
b9faaae1 MS |
2175 | /* |
2176 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
2177 | */ | |
ef416fc2 | 2178 | |
b9faaae1 MS |
2179 | void |
2180 | cupsdSaveAllJobs(void) | |
2181 | { | |
2182 | int i; /* Looping var */ | |
321d8d57 MS |
2183 | cups_file_t *fp; /* job.cache file */ |
2184 | char filename[1024], /* job.cache filename */ | |
2185 | temp[1024]; /* Temporary string */ | |
b9faaae1 MS |
2186 | cupsd_job_t *job; /* Current job */ |
2187 | time_t curtime; /* Current time */ | |
2188 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 2189 | |
ef416fc2 | 2190 | |
321d8d57 MS |
2191 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
2192 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) | |
c168a833 | 2193 | return; |
ef416fc2 | 2194 | |
321d8d57 | 2195 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job.cache..."); |
bd7854cb | 2196 | |
b9faaae1 MS |
2197 | /* |
2198 | * Write a small header to the file... | |
2199 | */ | |
bd7854cb | 2200 | |
b9faaae1 MS |
2201 | curtime = time(NULL); |
2202 | curdate = localtime(&curtime); | |
2203 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 2204 | |
b9faaae1 MS |
2205 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
2206 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
2207 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 2208 | |
b9faaae1 MS |
2209 | /* |
2210 | * Write each job known to the system... | |
2211 | */ | |
f7deaa1a | 2212 | |
b9faaae1 MS |
2213 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
2214 | job; | |
2215 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 2216 | { |
7ae00c35 MS |
2217 | if (job->printer && job->printer->temporary) |
2218 | { | |
2219 | /* | |
2220 | * Don't save jobs on temporary printers... | |
2221 | */ | |
2222 | ||
2223 | continue; | |
2224 | } | |
2225 | ||
b9faaae1 MS |
2226 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
2227 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
f16ea703 | 2228 | cupsFilePrintf(fp, "Created %ld\n", (long)job->creation_time); |
eec1fbc3 MS |
2229 | if (job->completed_time) |
2230 | cupsFilePrintf(fp, "Completed %ld\n", (long)job->completed_time); | |
b9faaae1 | 2231 | cupsFilePrintf(fp, "Priority %d\n", job->priority); |
eec1fbc3 MS |
2232 | if (job->hold_until) |
2233 | cupsFilePrintf(fp, "HoldUntil %ld\n", (long)job->hold_until); | |
b9faaae1 | 2234 | cupsFilePrintf(fp, "Username %s\n", job->username); |
f16ea703 MS |
2235 | if (job->name) |
2236 | cupsFilePutConf(fp, "Name", job->name); | |
b9faaae1 MS |
2237 | cupsFilePrintf(fp, "Destination %s\n", job->dest); |
2238 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
f16ea703 | 2239 | cupsFilePrintf(fp, "KOctets %d\n", job->koctets); |
b9faaae1 MS |
2240 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); |
2241 | for (i = 0; i < job->num_files; i ++) | |
2242 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
2243 | job->filetypes[i]->type, job->compressions[i]); | |
2244 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 2245 | } |
b9faaae1 | 2246 | |
321d8d57 | 2247 | cupsdCloseCreatedConfFile(fp, filename); |
e1d6a774 | 2248 | } |
ef416fc2 | 2249 | |
ef416fc2 | 2250 | |
e1d6a774 | 2251 | /* |
b9faaae1 | 2252 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 2253 | */ |
ef416fc2 | 2254 | |
e1d6a774 | 2255 | void |
b9faaae1 | 2256 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2257 | { |
82cc1f9a | 2258 | char filename[1024]; /* Job control filename */ |
b9faaae1 | 2259 | cups_file_t *fp; /* Job file */ |
3dfe78b3 | 2260 | |
ef416fc2 | 2261 | |
b9faaae1 MS |
2262 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
2263 | job, job->id, job->attrs); | |
ef416fc2 | 2264 | |
7ae00c35 MS |
2265 | if (job->printer && job->printer->temporary) |
2266 | { | |
2267 | /* | |
2268 | * Don't save jobs on temporary printers... | |
2269 | */ | |
2270 | ||
2271 | job->dirty = 0; | |
2272 | return; | |
2273 | } | |
2274 | ||
b9faaae1 | 2275 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
ef416fc2 | 2276 | |
82cc1f9a | 2277 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL) |
b9faaae1 | 2278 | return; |
ef416fc2 | 2279 | |
b9faaae1 | 2280 | fchown(cupsFileNumber(fp), RunUser, Group); |
ef416fc2 | 2281 | |
b9faaae1 | 2282 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 2283 | |
b9faaae1 MS |
2284 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
2285 | job->attrs) != IPP_DATA) | |
321d8d57 | 2286 | { |
72f50170 | 2287 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to write job control file."); |
321d8d57 | 2288 | cupsFileClose(fp); |
321d8d57 MS |
2289 | return; |
2290 | } | |
ef416fc2 | 2291 | |
82cc1f9a | 2292 | if (!cupsdCloseCreatedConfFile(fp, filename)) |
cb7f98ee MS |
2293 | { |
2294 | /* | |
2295 | * Remove backup file and mark this job as clean... | |
2296 | */ | |
2297 | ||
2298 | strlcat(filename, ".O", sizeof(filename)); | |
2299 | unlink(filename); | |
2300 | ||
82cc1f9a | 2301 | job->dirty = 0; |
cb7f98ee | 2302 | } |
e1d6a774 | 2303 | } |
ef416fc2 | 2304 | |
ef416fc2 | 2305 | |
e1d6a774 | 2306 | /* |
b9faaae1 | 2307 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 2308 | */ |
ef416fc2 | 2309 | |
b9faaae1 MS |
2310 | void |
2311 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
2312 | const char *when, /* I - When to resume */ | |
2313 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 2314 | { |
b9faaae1 MS |
2315 | time_t curtime; /* Current time */ |
2316 | struct tm *curdate; /* Current date */ | |
2317 | int hour; /* Hold hour */ | |
2318 | int minute; /* Hold minute */ | |
2319 | int second = 0; /* Hold second */ | |
ef416fc2 | 2320 | |
ef416fc2 | 2321 | |
b9faaae1 MS |
2322 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2323 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
2324 | job, job->id, when, update); | |
ef416fc2 | 2325 | |
b9faaae1 | 2326 | if (update) |
ef416fc2 | 2327 | { |
e1d6a774 | 2328 | /* |
b9faaae1 | 2329 | * Update the job-hold-until attribute... |
e1d6a774 | 2330 | */ |
ef416fc2 | 2331 | |
b9faaae1 | 2332 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 2333 | |
b9faaae1 MS |
2334 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2335 | IPP_TAG_KEYWORD)) == NULL) | |
2336 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 2337 | |
b9faaae1 | 2338 | if (attr) |
5e6c3df7 | 2339 | ippSetString(job->attrs, &attr, 0, when); |
b9faaae1 MS |
2340 | else |
2341 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2342 | "job-hold-until", NULL, when); | |
ef416fc2 | 2343 | |
b9faaae1 MS |
2344 | if (attr) |
2345 | { | |
2346 | if (isdigit(when[0] & 255)) | |
2347 | attr->value_tag = IPP_TAG_NAME; | |
2348 | else | |
2349 | attr->value_tag = IPP_TAG_KEYWORD; | |
2350 | ||
2351 | job->dirty = 1; | |
2352 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2353 | } | |
3e7fe0ca | 2354 | |
b9faaae1 | 2355 | } |
ef416fc2 | 2356 | |
f3d8ceb6 MS |
2357 | if (strcmp(when, "no-hold")) |
2358 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
2359 | else | |
2360 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
67dde2cc | 2361 | |
b9faaae1 MS |
2362 | /* |
2363 | * Update the hold time... | |
2364 | */ | |
2365 | ||
3e7fe0ca MS |
2366 | job->cancel_time = 0; |
2367 | ||
b9faaae1 MS |
2368 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) |
2369 | { | |
e1d6a774 | 2370 | /* |
b9faaae1 | 2371 | * Hold indefinitely... |
e1d6a774 | 2372 | */ |
ef416fc2 | 2373 | |
b9faaae1 | 2374 | job->hold_until = 0; |
3e7fe0ca MS |
2375 | |
2376 | if (MaxHoldTime > 0) | |
2377 | job->cancel_time = time(NULL) + MaxHoldTime; | |
b9faaae1 MS |
2378 | } |
2379 | else if (!strcmp(when, "day-time")) | |
2380 | { | |
e1d6a774 | 2381 | /* |
b9faaae1 | 2382 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2383 | */ |
ef416fc2 | 2384 | |
b9faaae1 MS |
2385 | curtime = time(NULL); |
2386 | curdate = localtime(&curtime); | |
ef416fc2 | 2387 | |
b9faaae1 MS |
2388 | if (curdate->tm_hour < 18) |
2389 | job->hold_until = curtime; | |
2390 | else | |
2391 | job->hold_until = curtime + | |
2392 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2393 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2394 | } | |
2395 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2396 | { | |
2397 | /* | |
2398 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2399 | */ | |
ef416fc2 | 2400 | |
b9faaae1 MS |
2401 | curtime = time(NULL); |
2402 | curdate = localtime(&curtime); | |
ef416fc2 | 2403 | |
b9faaae1 MS |
2404 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2405 | job->hold_until = curtime; | |
2406 | else | |
2407 | job->hold_until = curtime + | |
2408 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2409 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2410 | } | |
2411 | else if (!strcmp(when, "second-shift")) | |
2412 | { | |
2413 | /* | |
2414 | * Hold to 4pm unless local time is > 4pm. | |
2415 | */ | |
ef416fc2 | 2416 | |
b9faaae1 MS |
2417 | curtime = time(NULL); |
2418 | curdate = localtime(&curtime); | |
ef416fc2 | 2419 | |
b9faaae1 MS |
2420 | if (curdate->tm_hour >= 16) |
2421 | job->hold_until = curtime; | |
2422 | else | |
2423 | job->hold_until = curtime + | |
2424 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2425 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2426 | } | |
2427 | else if (!strcmp(when, "third-shift")) | |
2428 | { | |
2429 | /* | |
2430 | * Hold to 12am unless local time is < 8am. | |
2431 | */ | |
ef416fc2 | 2432 | |
b9faaae1 MS |
2433 | curtime = time(NULL); |
2434 | curdate = localtime(&curtime); | |
ef416fc2 | 2435 | |
b9faaae1 MS |
2436 | if (curdate->tm_hour < 8) |
2437 | job->hold_until = curtime; | |
2438 | else | |
2439 | job->hold_until = curtime + | |
2440 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2441 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2442 | } | |
2443 | else if (!strcmp(when, "weekend")) | |
2444 | { | |
2445 | /* | |
2446 | * Hold to weekend unless we are in the weekend. | |
2447 | */ | |
ef416fc2 | 2448 | |
b9faaae1 MS |
2449 | curtime = time(NULL); |
2450 | curdate = localtime(&curtime); | |
ef416fc2 | 2451 | |
b9faaae1 MS |
2452 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2453 | job->hold_until = curtime; | |
2454 | else | |
2455 | job->hold_until = curtime + | |
2456 | (((5 - curdate->tm_wday) * 24 + | |
2457 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2458 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2459 | } | |
2460 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2461 | { | |
2462 | /* | |
2463 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2464 | */ | |
bd7854cb | 2465 | |
b9faaae1 MS |
2466 | curtime = time(NULL); |
2467 | curdate = gmtime(&curtime); | |
2468 | ||
2469 | job->hold_until = curtime + | |
2470 | ((hour - curdate->tm_hour) * 60 + minute - | |
2471 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2472 | ||
2473 | /* | |
2474 | * Hold until next day as needed... | |
2475 | */ | |
2476 | ||
2477 | if (job->hold_until < curtime) | |
2478 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2479 | } |
2480 | ||
b9faaae1 MS |
2481 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2482 | (int)job->hold_until); | |
e1d6a774 | 2483 | } |
ef416fc2 | 2484 | |
ef416fc2 | 2485 | |
e1d6a774 | 2486 | /* |
b9faaae1 MS |
2487 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2488 | * the list as needed. | |
e1d6a774 | 2489 | */ |
ef416fc2 | 2490 | |
b9faaae1 MS |
2491 | void |
2492 | cupsdSetJobPriority( | |
2493 | cupsd_job_t *job, /* I - Job ID */ | |
2494 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2495 | { |
b9faaae1 | 2496 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2497 | |
ef416fc2 | 2498 | |
e1d6a774 | 2499 | /* |
b9faaae1 | 2500 | * Don't change completed jobs... |
e1d6a774 | 2501 | */ |
bd7854cb | 2502 | |
b9faaae1 | 2503 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2504 | return; |
ef416fc2 | 2505 | |
e1d6a774 | 2506 | /* |
b9faaae1 | 2507 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2508 | */ |
ef416fc2 | 2509 | |
b9faaae1 | 2510 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2511 | |
b9faaae1 | 2512 | job->priority = priority; |
ef416fc2 | 2513 | |
b9faaae1 MS |
2514 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2515 | IPP_TAG_INTEGER)) != NULL) | |
2516 | attr->values[0].integer = priority; | |
2517 | else | |
2518 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2519 | priority); | |
ef416fc2 | 2520 | |
b9faaae1 | 2521 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2522 | |
b9faaae1 MS |
2523 | job->dirty = 1; |
2524 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2525 | } | |
bd7854cb | 2526 | |
ef416fc2 | 2527 | |
b9faaae1 MS |
2528 | /* |
2529 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2530 | */ | |
e1d6a774 | 2531 | |
b9faaae1 MS |
2532 | void |
2533 | cupsdSetJobState( | |
2534 | cupsd_job_t *job, /* I - Job to cancel */ | |
2535 | ipp_jstate_t newstate, /* I - New job state */ | |
2536 | cupsd_jobaction_t action, /* I - Action to take */ | |
2537 | const char *message, /* I - Message to log */ | |
2538 | ...) /* I - Additional arguments as needed */ | |
2539 | { | |
2540 | int i; /* Looping var */ | |
2541 | ipp_jstate_t oldstate; /* Old state */ | |
2542 | char filename[1024]; /* Job filename */ | |
2543 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2544 | |
ef416fc2 | 2545 | |
b9faaae1 MS |
2546 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2547 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2548 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2549 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2550 | |
bd7854cb | 2551 | |
b9faaae1 MS |
2552 | /* |
2553 | * Make sure we have the job attributes... | |
2554 | */ | |
e1d6a774 | 2555 | |
b9faaae1 MS |
2556 | if (!cupsdLoadJob(job)) |
2557 | return; | |
bd7854cb | 2558 | |
f99f3698 MS |
2559 | /* |
2560 | * Don't do anything if the state is unchanged and we aren't purging the | |
2561 | * job... | |
2562 | */ | |
2563 | ||
2564 | oldstate = job->state_value; | |
2565 | if (newstate == oldstate && action != CUPSD_JOB_PURGE) | |
2566 | return; | |
e1d6a774 | 2567 | |
b9faaae1 MS |
2568 | /* |
2569 | * Stop any processes that are working on the current job... | |
2570 | */ | |
e1d6a774 | 2571 | |
b9faaae1 | 2572 | if (oldstate == IPP_JOB_PROCESSING) |
ef55b745 | 2573 | stop_job(job, action); |
b9faaae1 MS |
2574 | |
2575 | /* | |
2576 | * Set the new job state... | |
2577 | */ | |
2578 | ||
0fa6c7fa MS |
2579 | job->state_value = newstate; |
2580 | ||
2581 | if (job->state) | |
2582 | job->state->values[0].integer = newstate; | |
b9faaae1 MS |
2583 | |
2584 | switch (newstate) | |
2585 | { | |
2586 | case IPP_JOB_PENDING : | |
2587 | /* | |
2588 | * Update job-hold-until as needed... | |
2589 | */ | |
2590 | ||
2591 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2592 | IPP_TAG_KEYWORD)) == NULL) | |
2593 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2594 | ||
2595 | if (attr) | |
ef416fc2 | 2596 | { |
5e6c3df7 MS |
2597 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
2598 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
e1d6a774 | 2599 | } |
ef416fc2 | 2600 | |
b9faaae1 MS |
2601 | default : |
2602 | break; | |
ef416fc2 | 2603 | |
b9faaae1 MS |
2604 | case IPP_JOB_ABORTED : |
2605 | case IPP_JOB_CANCELED : | |
2606 | case IPP_JOB_COMPLETED : | |
2607 | set_time(job, "time-at-completed"); | |
12f89d24 | 2608 | ippSetString(job->attrs, &job->reasons, 0, "processing-to-stop-point"); |
b9faaae1 MS |
2609 | break; |
2610 | } | |
ef416fc2 | 2611 | |
b9faaae1 MS |
2612 | /* |
2613 | * Log message as needed... | |
2614 | */ | |
ef416fc2 | 2615 | |
b9faaae1 MS |
2616 | if (message) |
2617 | { | |
2618 | char buffer[2048]; /* Message buffer */ | |
2619 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2620 | |
b9faaae1 MS |
2621 | va_start(ap, message); |
2622 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2623 | va_end(ap); | |
bd7854cb | 2624 | |
b9faaae1 MS |
2625 | if (newstate > IPP_JOB_STOPPED) |
2626 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2627 | else | |
2628 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2629 | ||
2630 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2631 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2632 | else | |
2633 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2634 | } | |
2635 | ||
2636 | /* | |
2637 | * Handle post-state-change actions... | |
2638 | */ | |
2639 | ||
2640 | switch (newstate) | |
2641 | { | |
2642 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2643 | /* |
b9faaae1 | 2644 | * Add the job to the "printing" list... |
e1d6a774 | 2645 | */ |
bd7854cb | 2646 | |
b9faaae1 MS |
2647 | if (!cupsArrayFind(PrintingJobs, job)) |
2648 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2649 | |
b9faaae1 MS |
2650 | /* |
2651 | * Set the processing time... | |
2652 | */ | |
ef416fc2 | 2653 | |
b9faaae1 MS |
2654 | set_time(job, "time-at-processing"); |
2655 | ||
2656 | case IPP_JOB_PENDING : | |
2657 | case IPP_JOB_HELD : | |
2658 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2659 | /* |
b9faaae1 | 2660 | * Make sure the job is in the active list... |
e1d6a774 | 2661 | */ |
ef416fc2 | 2662 | |
b9faaae1 MS |
2663 | if (!cupsArrayFind(ActiveJobs, job)) |
2664 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2665 | |
b9faaae1 MS |
2666 | /* |
2667 | * Save the job state to disk... | |
2668 | */ | |
ef416fc2 | 2669 | |
b9faaae1 MS |
2670 | job->dirty = 1; |
2671 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2672 | break; | |
ef416fc2 | 2673 | |
b9faaae1 MS |
2674 | case IPP_JOB_ABORTED : |
2675 | case IPP_JOB_CANCELED : | |
2676 | case IPP_JOB_COMPLETED : | |
7a0cbd5e MS |
2677 | if (newstate == IPP_JOB_CANCELED) |
2678 | { | |
2679 | /* | |
2680 | * Remove the job from the active list if there are no processes still | |
2681 | * running for it... | |
2682 | */ | |
ef416fc2 | 2683 | |
7a0cbd5e MS |
2684 | for (i = 0; job->filters[i] < 0; i++); |
2685 | ||
2686 | if (!job->filters[i] && job->backend <= 0) | |
2687 | cupsArrayRemove(ActiveJobs, job); | |
2688 | } | |
2689 | else | |
2690 | { | |
2691 | /* | |
2692 | * Otherwise just remove the job from the active list immediately... | |
2693 | */ | |
2694 | ||
2695 | cupsArrayRemove(ActiveJobs, job); | |
2696 | } | |
ef416fc2 | 2697 | |
b9faaae1 | 2698 | /* |
7a0cbd5e | 2699 | * Expire job subscriptions since the job is now "completed"... |
b9faaae1 | 2700 | */ |
ef416fc2 | 2701 | |
7a0cbd5e | 2702 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2703 | |
b9faaae1 MS |
2704 | #ifdef __APPLE__ |
2705 | /* | |
2706 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2707 | * sleep to happen immediately... | |
2708 | */ | |
ef416fc2 | 2709 | |
b9faaae1 MS |
2710 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2711 | cupsdAllowSleep(); | |
2712 | #endif /* __APPLE__ */ | |
ef416fc2 | 2713 | |
b9faaae1 MS |
2714 | /* |
2715 | * Remove any authentication data... | |
2716 | */ | |
bd7854cb | 2717 | |
b9faaae1 MS |
2718 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2719 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2720 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2721 | "Unable to remove authentication cache: %s", | |
2722 | strerror(errno)); | |
bd7854cb | 2723 | |
88f9aafc MS |
2724 | for (i = 0; |
2725 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
2726 | i ++) | |
2727 | cupsdClearString(job->auth_env + i); | |
2728 | ||
07ed0e9a | 2729 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 2730 | |
b9faaae1 MS |
2731 | /* |
2732 | * Remove the print file for good if we aren't preserving jobs or | |
2733 | * files... | |
2734 | */ | |
e1d6a774 | 2735 | |
b9faaae1 | 2736 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
82cc1f9a | 2737 | remove_job_files(job); |
ef416fc2 | 2738 | |
b9faaae1 MS |
2739 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2740 | { | |
2741 | /* | |
2742 | * Save job state info... | |
2743 | */ | |
e1d6a774 | 2744 | |
b9faaae1 MS |
2745 | job->dirty = 1; |
2746 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2747 | } | |
57543d87 | 2748 | else if (!job->printer) |
ba55dc12 MS |
2749 | { |
2750 | /* | |
2751 | * Delete the job immediately if not actively printing... | |
2752 | */ | |
2753 | ||
2754 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2755 | job = NULL; | |
2756 | } | |
b9faaae1 | 2757 | break; |
e1d6a774 | 2758 | } |
2759 | ||
e07d4801 MS |
2760 | /* |
2761 | * Finalize the job immediately if we forced things... | |
2762 | */ | |
2763 | ||
ba55dc12 | 2764 | if (action >= CUPSD_JOB_FORCE && job && job->printer) |
ef55b745 | 2765 | finalize_job(job, 0); |
e07d4801 | 2766 | |
e1d6a774 | 2767 | /* |
b9faaae1 | 2768 | * Update the server "busy" state... |
e1d6a774 | 2769 | */ |
ef416fc2 | 2770 | |
e4e37194 | 2771 | cupsdSetBusyState(0); |
b9faaae1 | 2772 | } |
e00b005a | 2773 | |
ef416fc2 | 2774 | |
b9faaae1 MS |
2775 | /* |
2776 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2777 | */ | |
ef416fc2 | 2778 | |
b9faaae1 MS |
2779 | void |
2780 | cupsdStopAllJobs( | |
238c3832 MS |
2781 | cupsd_jobaction_t action, /* I - Action */ |
2782 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2783 | { |
2784 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2785 | |
ef416fc2 | 2786 | |
b9faaae1 | 2787 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2788 | |
b9faaae1 MS |
2789 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2790 | job; | |
2791 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 | 2792 | { |
581dae2d MS |
2793 | if (job->completed) |
2794 | { | |
2795 | cupsdSetJobState(job, IPP_JOB_COMPLETED, CUPSD_JOB_FORCE, NULL); | |
2796 | } | |
2797 | else | |
2798 | { | |
2799 | if (kill_delay) | |
2800 | job->kill_time = time(NULL) + kill_delay; | |
238c3832 | 2801 | |
581dae2d MS |
2802 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
2803 | } | |
238c3832 | 2804 | } |
b9faaae1 | 2805 | } |
bd7854cb | 2806 | |
bd7854cb | 2807 | |
b9faaae1 MS |
2808 | /* |
2809 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2810 | */ | |
ef416fc2 | 2811 | |
b9faaae1 MS |
2812 | void |
2813 | cupsdUnloadCompletedJobs(void) | |
2814 | { | |
2815 | cupsd_job_t *job; /* Current job */ | |
2816 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2817 | |
b9faaae1 MS |
2818 | |
2819 | expire = time(NULL) - 60; | |
2820 | ||
2821 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2822 | job; | |
2823 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2824 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2825 | job->access_time < expire) | |
2826 | { | |
2827 | if (job->dirty) | |
2828 | cupsdSaveJob(job); | |
2829 | ||
233715a8 MS |
2830 | if (!job->dirty) |
2831 | unload_job(job); | |
b9faaae1 | 2832 | } |
e1d6a774 | 2833 | } |
ef416fc2 | 2834 | |
ef416fc2 | 2835 | |
82cc1f9a MS |
2836 | /* |
2837 | * 'cupsdUpdateJobs()' - Update the history/file files for all jobs. | |
2838 | */ | |
2839 | ||
2840 | void | |
2841 | cupsdUpdateJobs(void) | |
2842 | { | |
2843 | cupsd_job_t *job; /* Current job */ | |
2844 | time_t curtime; /* Current time */ | |
2845 | ipp_attribute_t *attr; /* time-at-completed attribute */ | |
2846 | ||
2847 | ||
2848 | curtime = time(NULL); | |
2849 | JobHistoryUpdate = 0; | |
2850 | ||
2851 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2852 | job; | |
2853 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2854 | { | |
2855 | if (job->state_value >= IPP_JOB_CANCELED && | |
2856 | (attr = ippFindAttribute(job->attrs, "time-at-completed", | |
2857 | IPP_TAG_INTEGER)) != NULL) | |
2858 | { | |
2859 | /* | |
2860 | * Update history/file expiration times... | |
2861 | */ | |
2862 | ||
ba9d68cc MS |
2863 | job->completed_time = attr->values[0].integer; |
2864 | ||
82cc1f9a | 2865 | if (JobHistory < INT_MAX) |
ba9d68cc | 2866 | job->history_time = job->completed_time + JobHistory; |
82cc1f9a MS |
2867 | else |
2868 | job->history_time = INT_MAX; | |
2869 | ||
2870 | if (job->history_time < curtime) | |
2871 | { | |
2872 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2873 | continue; | |
2874 | } | |
2875 | ||
2876 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
2877 | JobHistoryUpdate = job->history_time; | |
2878 | ||
2879 | if (JobFiles < INT_MAX) | |
ba9d68cc | 2880 | job->file_time = job->completed_time + JobFiles; |
82cc1f9a MS |
2881 | else |
2882 | job->file_time = INT_MAX; | |
2883 | ||
875ef65a MS |
2884 | 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); |
2885 | ||
82cc1f9a MS |
2886 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) |
2887 | JobHistoryUpdate = job->file_time; | |
2888 | } | |
2889 | } | |
2890 | ||
875ef65a | 2891 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdUpdateJobs: JobHistoryUpdate=%ld", |
82cc1f9a MS |
2892 | (long)JobHistoryUpdate); |
2893 | } | |
2894 | ||
2895 | ||
e1d6a774 | 2896 | /* |
b9faaae1 | 2897 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2898 | */ |
ef416fc2 | 2899 | |
b9faaae1 MS |
2900 | static int /* O - Difference */ |
2901 | compare_active_jobs(void *first, /* I - First job */ | |
2902 | void *second, /* I - Second job */ | |
2903 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2904 | { |
b9faaae1 | 2905 | int diff; /* Difference */ |
ef416fc2 | 2906 | |
ef416fc2 | 2907 | |
321d8d57 MS |
2908 | (void)data; |
2909 | ||
b9faaae1 MS |
2910 | if ((diff = ((cupsd_job_t *)second)->priority - |
2911 | ((cupsd_job_t *)first)->priority) != 0) | |
2912 | return (diff); | |
2913 | else | |
2914 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2915 | } |
bd7854cb | 2916 | |
ef416fc2 | 2917 | |
eec1fbc3 MS |
2918 | /* |
2919 | * 'compare_completed_jobs()' - Compare the job IDs and completion times of two jobs. | |
2920 | */ | |
2921 | ||
2922 | static int /* O - Difference */ | |
2923 | compare_completed_jobs(void *first, /* I - First job */ | |
2924 | void *second, /* I - Second job */ | |
2925 | void *data) /* I - App data (not used) */ | |
2926 | { | |
2927 | int diff; /* Difference */ | |
2928 | ||
2929 | ||
2930 | (void)data; | |
2931 | ||
2932 | if ((diff = ((cupsd_job_t *)second)->completed_time - | |
2933 | ((cupsd_job_t *)first)->completed_time) != 0) | |
2934 | return (diff); | |
2935 | else | |
2936 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
2937 | } | |
2938 | ||
2939 | ||
e1d6a774 | 2940 | /* |
b9faaae1 | 2941 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2942 | */ |
ef416fc2 | 2943 | |
b9faaae1 MS |
2944 | static int /* O - Difference */ |
2945 | compare_jobs(void *first, /* I - First job */ | |
2946 | void *second, /* I - Second job */ | |
2947 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2948 | { |
321d8d57 MS |
2949 | (void)data; |
2950 | ||
b9faaae1 MS |
2951 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2952 | } | |
ef416fc2 | 2953 | |
ef416fc2 | 2954 | |
178cb736 MS |
2955 | /* |
2956 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2957 | */ | |
2958 | ||
2959 | static void | |
2960 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2961 | { | |
2962 | int i, /* Looping var */ | |
2963 | oldsize; /* Current MaxLogSize */ | |
2964 | struct tm *date; /* Date/time value */ | |
2965 | cupsd_joblog_t *message; /* Current message */ | |
2966 | char temp[2048], /* Log message */ | |
2967 | *ptr, /* Pointer into log message */ | |
2968 | start[256], /* Start time */ | |
2969 | end[256]; /* End time */ | |
2970 | cupsd_printer_t *printer; /* Printer for job */ | |
2971 | ||
2972 | ||
2973 | /* | |
2974 | * See if we have anything to dump... | |
2975 | */ | |
2976 | ||
2977 | if (!job->history) | |
2978 | return; | |
2979 | ||
2980 | /* | |
2981 | * Disable log rotation temporarily... | |
2982 | */ | |
2983 | ||
2984 | oldsize = MaxLogSize; | |
2985 | MaxLogSize = 0; | |
2986 | ||
2987 | /* | |
2988 | * Copy the debug messages to the log... | |
2989 | */ | |
2990 | ||
2991 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2992 | date = localtime(&(message->time)); | |
2993 | strftime(start, sizeof(start), "%X", date); | |
2994 | ||
2995 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2996 | date = localtime(&(message->time)); | |
2997 | strftime(end, sizeof(end), "%X", date); | |
2998 | ||
2999 | snprintf(temp, sizeof(temp), | |
3000 | "[Job %d] The following messages were recorded from %s to %s", | |
3001 | job->id, start, end); | |
3002 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
3003 | ||
3004 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
3005 | message; | |
3006 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
3007 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
3008 | ||
3009 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
3010 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
3011 | ||
3012 | /* | |
3013 | * Log the printer state values... | |
3014 | */ | |
3015 | ||
3016 | if ((printer = job->printer) == NULL) | |
3017 | printer = cupsdFindDest(job->dest); | |
3018 | ||
3019 | if (printer) | |
3020 | { | |
3021 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
3022 | printer->state, | |
3023 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
3024 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
3025 | "stopped"); | |
3026 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
3027 | ||
3028 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
3029 | job->id, printer->state_message); | |
3030 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
3031 | ||
3032 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
3033 | ptr = temp + strlen(temp); | |
3034 | if (printer->num_reasons == 0) | |
7e86f2f6 | 3035 | strlcpy(ptr, "none", sizeof(temp) - (size_t)(ptr - temp)); |
178cb736 MS |
3036 | else |
3037 | { | |
3038 | for (i = 0; | |
3039 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
3040 | i ++) | |
3041 | { | |
3042 | if (i) | |
3043 | *ptr++ = ','; | |
3044 | ||
7e86f2f6 | 3045 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (size_t)(ptr - temp)); |
178cb736 MS |
3046 | ptr += strlen(ptr); |
3047 | } | |
3048 | } | |
3049 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
3050 | } | |
3051 | ||
3052 | /* | |
3053 | * Restore log file rotation... | |
3054 | */ | |
3055 | ||
3056 | MaxLogSize = oldsize; | |
3057 | ||
3058 | /* | |
3059 | * Free all messages... | |
3060 | */ | |
3061 | ||
3062 | free_job_history(job); | |
3063 | } | |
3064 | ||
3065 | ||
3066 | /* | |
3067 | * 'free_job_history()' - Free any log history. | |
3068 | */ | |
3069 | ||
3070 | static void | |
3071 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
3072 | { | |
3073 | char *message; /* Current message */ | |
3074 | ||
3075 | ||
3076 | if (!job->history) | |
3077 | return; | |
3078 | ||
3079 | for (message = (char *)cupsArrayFirst(job->history); | |
3080 | message; | |
3081 | message = (char *)cupsArrayNext(job->history)) | |
3082 | free(message); | |
3083 | ||
3084 | cupsArrayDelete(job->history); | |
3085 | job->history = NULL; | |
3086 | } | |
3087 | ||
3088 | ||
b9faaae1 MS |
3089 | /* |
3090 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
3091 | */ | |
ef416fc2 | 3092 | |
b9faaae1 | 3093 | static void |
ef55b745 MS |
3094 | finalize_job(cupsd_job_t *job, /* I - Job */ |
3095 | int set_job_state) /* I - 1 = set the job state */ | |
b9faaae1 MS |
3096 | { |
3097 | ipp_pstate_t printer_state; /* New printer state value */ | |
3098 | ipp_jstate_t job_state; /* New job state value */ | |
3099 | const char *message; /* Message for job state */ | |
3100 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 3101 | |
b9faaae1 MS |
3102 | |
3103 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 3104 | |
e1d6a774 | 3105 | /* |
1e3e80bb MS |
3106 | * Clear the "connecting-to-device" and "cups-waiting-for-job-completed" |
3107 | * reasons, which are only valid when a printer is processing, along with any | |
3108 | * remote printing job state... | |
e1d6a774 | 3109 | */ |
ef416fc2 | 3110 | |
07ed0e9a | 3111 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device," |
1e3e80bb | 3112 | "cups-waiting-for-job-completed," |
07ed0e9a MS |
3113 | "cups-remote-pending," |
3114 | "cups-remote-pending-held," | |
3115 | "cups-remote-processing," | |
3116 | "cups-remote-stopped," | |
3117 | "cups-remote-canceled," | |
3118 | "cups-remote-aborted," | |
3119 | "cups-remote-completed"); | |
ef416fc2 | 3120 | |
e1d6a774 | 3121 | /* |
b9faaae1 MS |
3122 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
3123 | * rarely have current information for network devices... | |
e1d6a774 | 3124 | */ |
ef416fc2 | 3125 | |
a469f8a5 MS |
3126 | if (strncmp(job->printer->device_uri, "usb:", 4) && |
3127 | strncmp(job->printer->device_uri, "ippusb:", 7)) | |
b9faaae1 | 3128 | cupsdSetPrinterReasons(job->printer, "-offline-report"); |
ef416fc2 | 3129 | |
b9faaae1 MS |
3130 | /* |
3131 | * Free the security profile... | |
3132 | */ | |
ef416fc2 | 3133 | |
b9faaae1 MS |
3134 | cupsdDestroyProfile(job->profile); |
3135 | job->profile = NULL; | |
8fe0183a MS |
3136 | cupsdDestroyProfile(job->bprofile); |
3137 | job->bprofile = NULL; | |
ef416fc2 | 3138 | |
10d09e33 | 3139 | /* |
a469f8a5 | 3140 | * Clear the unresponsive job watchdog timers... |
10d09e33 MS |
3141 | */ |
3142 | ||
a469f8a5 MS |
3143 | job->cancel_time = 0; |
3144 | job->kill_time = 0; | |
10d09e33 | 3145 | |
b9faaae1 MS |
3146 | /* |
3147 | * Close pipes and status buffer... | |
3148 | */ | |
ef416fc2 | 3149 | |
b9faaae1 MS |
3150 | cupsdClosePipe(job->print_pipes); |
3151 | cupsdClosePipe(job->back_pipes); | |
3152 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 3153 | |
e07d4801 MS |
3154 | cupsdRemoveSelect(job->status_pipes[0]); |
3155 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
3156 | cupsdStatBufDelete(job->status_buffer); |
3157 | job->status_buffer = NULL; | |
ef416fc2 | 3158 | |
450310bd MS |
3159 | /* |
3160 | * Log the final impression (page) count... | |
3161 | */ | |
3162 | ||
3163 | snprintf(buffer, sizeof(buffer), "total %d", ippGetInteger(job->impressions, 0)); | |
3164 | cupsdLogPage(job, buffer); | |
3165 | ||
e1d6a774 | 3166 | /* |
b9faaae1 | 3167 | * Process the exit status... |
e1d6a774 | 3168 | */ |
ef416fc2 | 3169 | |
1340db2d MS |
3170 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
3171 | printer_state = IPP_PRINTER_IDLE; | |
3172 | else | |
3173 | printer_state = job->printer->state; | |
3174 | ||
3175 | switch (job_state = job->state_value) | |
3176 | { | |
3177 | case IPP_JOB_PENDING : | |
3178 | message = "Job paused."; | |
3179 | break; | |
3180 | ||
3181 | case IPP_JOB_HELD : | |
3182 | message = "Job held."; | |
3183 | break; | |
3184 | ||
3185 | default : | |
3186 | case IPP_JOB_PROCESSING : | |
3187 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
3188 | job_state = IPP_JOB_COMPLETED; |
3189 | message = "Job completed."; | |
12f89d24 | 3190 | |
6961465f MS |
3191 | if (!job->status) |
3192 | ippSetString(job->attrs, &job->reasons, 0, | |
3193 | "job-completed-successfully"); | |
1340db2d MS |
3194 | break; |
3195 | ||
3196 | case IPP_JOB_STOPPED : | |
3197 | message = "Job stopped."; | |
12f89d24 MS |
3198 | |
3199 | ippSetString(job->attrs, &job->reasons, 0, "job-stopped"); | |
1340db2d MS |
3200 | break; |
3201 | ||
3202 | case IPP_JOB_CANCELED : | |
3203 | message = "Job canceled."; | |
12f89d24 MS |
3204 | |
3205 | ippSetString(job->attrs, &job->reasons, 0, "job-canceled-by-user"); | |
1340db2d MS |
3206 | break; |
3207 | ||
3208 | case IPP_JOB_ABORTED : | |
3209 | message = "Job aborted."; | |
3210 | break; | |
3211 | } | |
ef416fc2 | 3212 | |
b9faaae1 | 3213 | if (job->status < 0) |
e1d6a774 | 3214 | { |
3215 | /* | |
b9faaae1 | 3216 | * Backend had errors... |
e1d6a774 | 3217 | */ |
ef416fc2 | 3218 | |
b9faaae1 MS |
3219 | int exit_code; /* Exit code from backend */ |
3220 | ||
e1d6a774 | 3221 | /* |
b9faaae1 | 3222 | * Convert the status to an exit code. Due to the way the W* macros are |
d4874933 | 3223 | * implemented on macOS (bug?), we have to store the exit status in a |
b9faaae1 | 3224 | * variable first and then convert... |
e1d6a774 | 3225 | */ |
ef416fc2 | 3226 | |
b9faaae1 MS |
3227 | exit_code = -job->status; |
3228 | if (WIFEXITED(exit_code)) | |
3229 | exit_code = WEXITSTATUS(exit_code); | |
3230 | else | |
12f89d24 MS |
3231 | { |
3232 | ippSetString(job->attrs, &job->reasons, 0, "cups-backend-crashed"); | |
b9faaae1 | 3233 | exit_code = job->status; |
12f89d24 | 3234 | } |
ef416fc2 | 3235 | |
b9faaae1 MS |
3236 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
3237 | exit_code, | |
3238 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
3239 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
3240 | "authentication required" : | |
3241 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
3242 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
3243 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
a469f8a5 MS |
3244 | exit_code == CUPS_BACKEND_RETRY ? "retry job later" : |
3245 | exit_code == CUPS_BACKEND_RETRY_CURRENT ? "retry job immediately" : | |
b9faaae1 | 3246 | exit_code < 0 ? "crashed" : "unknown"); |
ef416fc2 | 3247 | |
ef416fc2 | 3248 | /* |
b9faaae1 | 3249 | * Do what needs to be done... |
ef416fc2 | 3250 | */ |
3251 | ||
b9faaae1 | 3252 | switch (exit_code) |
f7deaa1a | 3253 | { |
b9faaae1 MS |
3254 | default : |
3255 | case CUPS_BACKEND_FAILED : | |
3256 | /* | |
3257 | * Backend failure, use the error-policy to determine how to | |
3258 | * act... | |
3259 | */ | |
f7deaa1a | 3260 | |
a2326b5b | 3261 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
3262 | { |
3263 | /* | |
3264 | * Queued on a class - mark the job as pending and we'll retry on | |
3265 | * another printer... | |
3266 | */ | |
f7deaa1a | 3267 | |
8b116e60 MS |
3268 | if (job_state == IPP_JOB_COMPLETED) |
3269 | { | |
3270 | job_state = IPP_JOB_PENDING; | |
3271 | message = "Retrying job on another printer."; | |
12f89d24 MS |
3272 | |
3273 | ippSetString(job->attrs, &job->reasons, 0, | |
3274 | "resources-are-not-ready"); | |
8b116e60 | 3275 | } |
b9faaae1 MS |
3276 | } |
3277 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
3278 | { | |
3279 | /* | |
3280 | * The error policy is "retry-current-job" - mark the job as pending | |
3281 | * and we'll retry on the same printer... | |
3282 | */ | |
f7deaa1a | 3283 | |
8b116e60 MS |
3284 | if (job_state == IPP_JOB_COMPLETED) |
3285 | { | |
3286 | job_state = IPP_JOB_PENDING; | |
3287 | message = "Retrying job on same printer."; | |
12f89d24 MS |
3288 | |
3289 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
8b116e60 | 3290 | } |
b9faaae1 MS |
3291 | } |
3292 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
3293 | !strcmp(job->printer->error_policy, "retry-job")) | |
3294 | { | |
8b116e60 | 3295 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
3296 | { |
3297 | /* | |
8b116e60 MS |
3298 | * The job was queued on a fax or the error policy is "retry-job" - |
3299 | * hold the job if the number of retries is less than the | |
3300 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 3301 | */ |
ef416fc2 | 3302 | |
8b116e60 MS |
3303 | job->tries ++; |
3304 | ||
7cf5915e | 3305 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) |
8b116e60 MS |
3306 | { |
3307 | /* | |
3308 | * Too many tries... | |
3309 | */ | |
3310 | ||
3311 | snprintf(buffer, sizeof(buffer), | |
3312 | "Job aborted after %d unsuccessful attempts.", | |
3313 | JobRetryLimit); | |
3314 | job_state = IPP_JOB_ABORTED; | |
3315 | message = buffer; | |
12f89d24 MS |
3316 | |
3317 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
8b116e60 MS |
3318 | } |
3319 | else | |
3320 | { | |
3321 | /* | |
3322 | * Try again in N seconds... | |
3323 | */ | |
ef416fc2 | 3324 | |
8b116e60 MS |
3325 | snprintf(buffer, sizeof(buffer), |
3326 | "Job held for %d seconds since it could not be sent.", | |
3327 | JobRetryInterval); | |
0268488e MS |
3328 | |
3329 | job->hold_until = time(NULL) + JobRetryInterval; | |
3330 | job_state = IPP_JOB_HELD; | |
3331 | message = buffer; | |
12f89d24 MS |
3332 | |
3333 | ippSetString(job->attrs, &job->reasons, 0, | |
3334 | "resources-are-not-ready"); | |
8b116e60 MS |
3335 | } |
3336 | } | |
b9faaae1 | 3337 | } |
8b116e60 MS |
3338 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
3339 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
3340 | { |
3341 | job_state = IPP_JOB_ABORTED; | |
b485551a MS |
3342 | |
3343 | if (ErrorLog) | |
3344 | { | |
3345 | snprintf(buffer, sizeof(buffer), "Job aborted due to backend errors; please consult the %s file for details.", ErrorLog); | |
3346 | message = buffer; | |
3347 | } | |
3348 | else | |
3349 | message = "Job aborted due to backend errors."; | |
12f89d24 MS |
3350 | |
3351 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
b9faaae1 | 3352 | } |
f11a948a | 3353 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 3354 | { |
f11a948a | 3355 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 3356 | printer_state = IPP_PRINTER_STOPPED; |
b485551a MS |
3357 | |
3358 | if (ErrorLog) | |
3359 | { | |
3360 | snprintf(buffer, sizeof(buffer), "Printer stopped due to backend errors; please consult the %s file for details.", ErrorLog); | |
3361 | message = buffer; | |
3362 | } | |
3363 | else | |
3364 | message = "Printer stopped due to backend errors."; | |
12f89d24 MS |
3365 | |
3366 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
b9faaae1 MS |
3367 | } |
3368 | break; | |
bd7854cb | 3369 | |
b9faaae1 MS |
3370 | case CUPS_BACKEND_CANCEL : |
3371 | /* | |
f3c17241 | 3372 | * Cancel the job... |
b9faaae1 | 3373 | */ |
bd7854cb | 3374 | |
8b116e60 MS |
3375 | if (job_state == IPP_JOB_COMPLETED) |
3376 | { | |
f3c17241 MS |
3377 | job_state = IPP_JOB_CANCELED; |
3378 | message = "Job canceled at printer."; | |
12f89d24 | 3379 | |
f3c17241 | 3380 | ippSetString(job->attrs, &job->reasons, 0, "canceled-at-device"); |
8b116e60 | 3381 | } |
b9faaae1 | 3382 | break; |
bd7854cb | 3383 | |
b9faaae1 | 3384 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
3385 | if (job_state == IPP_JOB_COMPLETED) |
3386 | { | |
3387 | /* | |
3388 | * Hold the job... | |
3389 | */ | |
bd7854cb | 3390 | |
6961465f | 3391 | const char *reason = ippGetString(job->reasons, 0, NULL); |
bd7854cb | 3392 | |
6961465f MS |
3393 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-state-reasons=\"%s\"", |
3394 | reason); | |
3395 | ||
3396 | if (!reason || strncmp(reason, "account-", 8)) | |
3397 | { | |
3398 | cupsdSetJobHoldUntil(job, "indefinite", 1); | |
3399 | ||
3400 | ippSetString(job->attrs, &job->reasons, 0, | |
3401 | "job-hold-until-specified"); | |
b485551a MS |
3402 | |
3403 | if (ErrorLog) | |
3404 | { | |
3405 | snprintf(buffer, sizeof(buffer), "Job held indefinitely due to backend errors; please consult the %s file for details.", ErrorLog); | |
3406 | message = buffer; | |
3407 | } | |
3408 | else | |
3409 | message = "Job held indefinitely due to backend errors."; | |
6961465f MS |
3410 | } |
3411 | else if (!strcmp(reason, "account-info-needed")) | |
3412 | { | |
3413 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3414 | ||
b485551a | 3415 | message = "Job held indefinitely - account information is required."; |
6961465f MS |
3416 | } |
3417 | else if (!strcmp(reason, "account-closed")) | |
3418 | { | |
3419 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3420 | ||
3421 | message = "Job held indefinitely - account has been closed."; | |
3422 | } | |
3423 | else if (!strcmp(reason, "account-limit-reached")) | |
3424 | { | |
3425 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3426 | ||
b485551a | 3427 | message = "Job held indefinitely - account limit has been reached."; |
6961465f MS |
3428 | } |
3429 | else | |
3430 | { | |
3431 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3432 | ||
3433 | message = "Job held indefinitely - account authorization failed."; | |
3434 | } | |
3435 | ||
3436 | job_state = IPP_JOB_HELD; | |
8b116e60 | 3437 | } |
b9faaae1 | 3438 | break; |
2abf387c | 3439 | |
b9faaae1 MS |
3440 | case CUPS_BACKEND_STOP : |
3441 | /* | |
3442 | * Stop the printer... | |
3443 | */ | |
bd7854cb | 3444 | |
3a66aedf MS |
3445 | if (job_state == IPP_JSTATE_CANCELED || job_state == IPP_JSTATE_ABORTED) |
3446 | { | |
3447 | cupsdLogJob(job, CUPSD_LOG_INFO, "Ignored STOP from backend since the job is %s.", job_state == IPP_JSTATE_CANCELED ? "canceled" : "aborted"); | |
3448 | break; | |
3449 | } | |
3450 | ||
b9faaae1 | 3451 | printer_state = IPP_PRINTER_STOPPED; |
b485551a MS |
3452 | |
3453 | if (ErrorLog) | |
3454 | { | |
3455 | snprintf(buffer, sizeof(buffer), "Printer stopped due to backend errors; please consult the %s file for details.", ErrorLog); | |
3456 | message = buffer; | |
3457 | } | |
3458 | else | |
3459 | message = "Printer stopped due to backend errors."; | |
8b116e60 MS |
3460 | |
3461 | if (job_state == IPP_JOB_COMPLETED) | |
12f89d24 | 3462 | { |
8b116e60 | 3463 | job_state = IPP_JOB_PENDING; |
12f89d24 | 3464 | |
3a66aedf | 3465 | ippSetString(job->attrs, &job->reasons, 0, "resources-are-not-ready"); |
12f89d24 | 3466 | } |
b9faaae1 | 3467 | break; |
bd7854cb | 3468 | |
b9faaae1 MS |
3469 | case CUPS_BACKEND_AUTH_REQUIRED : |
3470 | /* | |
3471 | * Hold the job for authentication... | |
3472 | */ | |
bd7854cb | 3473 | |
8b116e60 MS |
3474 | if (job_state == IPP_JOB_COMPLETED) |
3475 | { | |
3476 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 3477 | |
8b116e60 MS |
3478 | job_state = IPP_JOB_HELD; |
3479 | message = "Job held for authentication."; | |
12f89d24 | 3480 | |
a469f8a5 MS |
3481 | if (strncmp(job->reasons->values[0].string.text, "account-", 8)) |
3482 | ippSetString(job->attrs, &job->reasons, 0, | |
3483 | "cups-held-for-authentication"); | |
8b116e60 | 3484 | } |
b9faaae1 | 3485 | break; |
22c9029b MS |
3486 | |
3487 | case CUPS_BACKEND_RETRY : | |
3488 | if (job_state == IPP_JOB_COMPLETED) | |
3489 | { | |
3490 | /* | |
3491 | * Hold the job if the number of retries is less than the | |
3492 | * JobRetryLimit, otherwise abort the job. | |
3493 | */ | |
3494 | ||
3495 | job->tries ++; | |
3496 | ||
3497 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) | |
3498 | { | |
3499 | /* | |
3500 | * Too many tries... | |
3501 | */ | |
3502 | ||
3503 | snprintf(buffer, sizeof(buffer), | |
3504 | "Job aborted after %d unsuccessful attempts.", | |
3505 | JobRetryLimit); | |
3506 | job_state = IPP_JOB_ABORTED; | |
3507 | message = buffer; | |
12f89d24 MS |
3508 | |
3509 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
22c9029b MS |
3510 | } |
3511 | else | |
3512 | { | |
3513 | /* | |
3514 | * Try again in N seconds... | |
3515 | */ | |
3516 | ||
3517 | snprintf(buffer, sizeof(buffer), | |
3518 | "Job held for %d seconds since it could not be sent.", | |
3519 | JobRetryInterval); | |
3520 | ||
3521 | job->hold_until = time(NULL) + JobRetryInterval; | |
3522 | job_state = IPP_JOB_HELD; | |
3523 | message = buffer; | |
12f89d24 MS |
3524 | |
3525 | ippSetString(job->attrs, &job->reasons, 0, | |
3526 | "resources-are-not-ready"); | |
22c9029b MS |
3527 | } |
3528 | } | |
3529 | break; | |
3530 | ||
3531 | case CUPS_BACKEND_RETRY_CURRENT : | |
3532 | /* | |
3533 | * Mark the job as pending and retry on the same printer... | |
3534 | */ | |
3535 | ||
3536 | if (job_state == IPP_JOB_COMPLETED) | |
3537 | { | |
3538 | job_state = IPP_JOB_PENDING; | |
3539 | message = "Retrying job on same printer."; | |
12f89d24 MS |
3540 | |
3541 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
22c9029b MS |
3542 | } |
3543 | break; | |
e1d6a774 | 3544 | } |
3545 | } | |
b9faaae1 | 3546 | else if (job->status > 0) |
ef416fc2 | 3547 | { |
3548 | /* | |
b9faaae1 | 3549 | * Filter had errors; stop job... |
ef416fc2 | 3550 | */ |
3551 | ||
8b116e60 MS |
3552 | if (job_state == IPP_JOB_COMPLETED) |
3553 | { | |
3554 | job_state = IPP_JOB_STOPPED; | |
b485551a MS |
3555 | |
3556 | if (ErrorLog) | |
3557 | { | |
3558 | snprintf(buffer, sizeof(buffer), "Job stopped due to filter errors; please consult the %s file for details.", ErrorLog); | |
3559 | message = buffer; | |
3560 | } | |
3561 | else | |
3562 | message = "Job stopped due to filter errors."; | |
12f89d24 MS |
3563 | |
3564 | if (WIFSIGNALED(job->status)) | |
3565 | ippSetString(job->attrs, &job->reasons, 0, "cups-filter-crashed"); | |
3566 | else | |
3567 | ippSetString(job->attrs, &job->reasons, 0, "job-completed-with-errors"); | |
8b116e60 | 3568 | } |
e1d6a774 | 3569 | } |
e00b005a | 3570 | |
3dfe78b3 | 3571 | /* |
b9faaae1 | 3572 | * Update the printer and job state. |
3dfe78b3 MS |
3573 | */ |
3574 | ||
321d8d57 | 3575 | if (set_job_state && job_state != job->state_value) |
ef55b745 MS |
3576 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); |
3577 | ||
b9faaae1 MS |
3578 | cupsdSetPrinterState(job->printer, printer_state, |
3579 | printer_state == IPP_PRINTER_STOPPED); | |
3580 | update_job_attrs(job, 0); | |
3dfe78b3 | 3581 | |
178cb736 MS |
3582 | if (job->history) |
3583 | { | |
a4845881 MS |
3584 | if (job->status && |
3585 | (job->state_value == IPP_JOB_ABORTED || | |
3586 | job->state_value == IPP_JOB_STOPPED)) | |
178cb736 MS |
3587 | dump_job_history(job); |
3588 | else | |
3589 | free_job_history(job); | |
3590 | } | |
3591 | ||
b9faaae1 | 3592 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 3593 | |
837dc15e MS |
3594 | /* |
3595 | * Clear informational messages... | |
3596 | */ | |
3597 | ||
3598 | if (job->status_level > CUPSD_LOG_ERROR) | |
3599 | job->printer->state_message[0] = '\0'; | |
3600 | ||
a29fd7dd MS |
3601 | /* |
3602 | * Apply any PPD updates... | |
3603 | */ | |
3604 | ||
3605 | if (job->num_keywords) | |
3606 | { | |
3607 | if (cupsdUpdatePrinterPPD(job->printer, job->num_keywords, job->keywords)) | |
3608 | cupsdSetPrinterAttrs(job->printer); | |
3609 | ||
3610 | cupsFreeOptions(job->num_keywords, job->keywords); | |
3611 | ||
3612 | job->num_keywords = 0; | |
3613 | job->keywords = NULL; | |
3614 | } | |
3615 | ||
e1d6a774 | 3616 | /* |
b9faaae1 | 3617 | * Clear the printer <-> job association... |
e1d6a774 | 3618 | */ |
ef416fc2 | 3619 | |
b9faaae1 MS |
3620 | job->printer->job = NULL; |
3621 | job->printer = NULL; | |
b9faaae1 | 3622 | } |
ef416fc2 | 3623 | |
ef416fc2 | 3624 | |
b9faaae1 MS |
3625 | /* |
3626 | * 'get_options()' - Get a string containing the job options. | |
3627 | */ | |
3628 | ||
3629 | static char * /* O - Options string */ | |
3630 | get_options(cupsd_job_t *job, /* I - Job */ | |
3631 | int banner_page, /* I - Printing a banner page? */ | |
3632 | char *copies, /* I - Copies buffer */ | |
3633 | size_t copies_size, /* I - Size of copies buffer */ | |
3634 | char *title, /* I - Title buffer */ | |
3635 | size_t title_size) /* I - Size of title buffer */ | |
3636 | { | |
3637 | int i; /* Looping var */ | |
c7017ecc | 3638 | size_t newlength; /* New option buffer length */ |
b9faaae1 MS |
3639 | char *optptr, /* Pointer to options */ |
3640 | *valptr; /* Pointer in value string */ | |
3641 | ipp_attribute_t *attr; /* Current attribute */ | |
f14324a7 | 3642 | _ppd_cache_t *pc; /* PPD cache and mapping data */ |
c7017ecc MS |
3643 | int num_pwgppds; /* Number of PWG->PPD options */ |
3644 | cups_option_t *pwgppds, /* PWG->PPD options */ | |
3645 | *pwgppd, /* Current PWG->PPD option */ | |
3646 | *preset; /* Current preset option */ | |
f14324a7 MS |
3647 | int print_color_mode, |
3648 | /* Output mode (if any) */ | |
c7017ecc MS |
3649 | print_quality; /* Print quality (if any) */ |
3650 | const char *ppd; /* PPD option choice */ | |
3651 | int exact; /* Did we get an exact match? */ | |
b9faaae1 | 3652 | static char *options = NULL;/* Full list of options */ |
c7017ecc | 3653 | static size_t optlength = 0; /* Length of option buffer */ |
b9faaae1 | 3654 | |
ef416fc2 | 3655 | |
e1d6a774 | 3656 | /* |
c7017ecc MS |
3657 | * Building the options string is harder than it needs to be, but for the |
3658 | * moment we need to pass strings for command-line args and not IPP attribute | |
3659 | * pointers... :) | |
e1d6a774 | 3660 | * |
c7017ecc | 3661 | * First build an options array for any PWG->PPD mapped option/choice pairs. |
e1d6a774 | 3662 | */ |
ef416fc2 | 3663 | |
f14324a7 | 3664 | pc = job->printer->pc; |
c7017ecc MS |
3665 | num_pwgppds = 0; |
3666 | pwgppds = NULL; | |
ef416fc2 | 3667 | |
f14324a7 | 3668 | if (pc && |
40cc612a | 3669 | !ippFindAttribute(job->attrs, "com.apple.print.DocumentTicket.PMSpoolFormat", IPP_TAG_ZERO) && |
0268488e | 3670 | !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) && |
40cc612a | 3671 | (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 | 3672 | { |
7cf5915e | 3673 | /* |
5a9febac | 3674 | * Map print-color-mode and print-quality to a preset... |
7cf5915e MS |
3675 | */ |
3676 | ||
f14324a7 | 3677 | if ((attr = ippFindAttribute(job->attrs, "print-color-mode", |
5a9febac MS |
3678 | IPP_TAG_KEYWORD)) != NULL && |
3679 | !strcmp(attr->values[0].string.text, "monochrome")) | |
f14324a7 | 3680 | print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; |
c7017ecc | 3681 | else |
f14324a7 | 3682 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; |
c7017ecc | 3683 | |
40cc612a MS |
3684 | if ((attr = ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ENUM)) != NULL) |
3685 | { | |
3686 | ipp_quality_t pq = (ipp_quality_t)ippGetInteger(attr, 0); | |
3687 | ||
3688 | if (pq >= IPP_QUALITY_DRAFT && pq <= IPP_QUALITY_HIGH) | |
3689 | print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT; | |
3690 | else | |
3691 | print_quality = _PWG_PRINT_QUALITY_NORMAL; | |
3692 | } | |
3693 | else if ((attr = ippFindAttribute(job->attrs, "cupsPrintQuality", IPP_TAG_NAME)) != NULL) | |
3694 | { | |
3695 | const char *pq = ippGetString(attr, 0, NULL); | |
3696 | ||
3697 | if (!_cups_strcasecmp(pq, "draft")) | |
3698 | print_quality = _PWG_PRINT_QUALITY_DRAFT; | |
3699 | else if (!_cups_strcasecmp(pq, "high")) | |
3700 | print_quality = _PWG_PRINT_QUALITY_HIGH; | |
3701 | else | |
3702 | print_quality = _PWG_PRINT_QUALITY_NORMAL; | |
d2123aee MS |
3703 | |
3704 | if (!ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ENUM)) | |
3705 | { | |
3706 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping cupsPrintQuality=%s to print-quality=%d", pq, print_quality + IPP_QUALITY_DRAFT); | |
3707 | num_pwgppds = cupsAddIntegerOption("print-quality", print_quality + IPP_QUALITY_DRAFT, num_pwgppds, &pwgppds); | |
3708 | } | |
40cc612a | 3709 | } |
c7017ecc | 3710 | else |
40cc612a | 3711 | { |
030ae6a1 | 3712 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
40cc612a | 3713 | } |
c7017ecc | 3714 | |
f14324a7 | 3715 | if (pc->num_presets[print_color_mode][print_quality] == 0) |
c7017ecc MS |
3716 | { |
3717 | /* | |
3718 | * Try to find a preset that works so that we maximize the chances of us | |
3719 | * getting a good print using IPP attributes. | |
3720 | */ | |
3721 | ||
f14324a7 | 3722 | if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0) |
c7017ecc | 3723 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
f14324a7 MS |
3724 | else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0) |
3725 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3726 | else |
3727 | { | |
f14324a7 MS |
3728 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
3729 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3730 | } |
3731 | } | |
3732 | ||
f14324a7 | 3733 | if (pc->num_presets[print_color_mode][print_quality] > 0) |
c7017ecc MS |
3734 | { |
3735 | /* | |
3736 | * Copy the preset options as long as the corresponding names are not | |
3737 | * already defined in the IPP request... | |
3738 | */ | |
3739 | ||
f14324a7 MS |
3740 | for (i = pc->num_presets[print_color_mode][print_quality], |
3741 | preset = pc->presets[print_color_mode][print_quality]; | |
c7017ecc MS |
3742 | i > 0; |
3743 | i --, preset ++) | |
3744 | { | |
3745 | if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO)) | |
d2123aee MS |
3746 | { |
3747 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Adding preset option %s=%s", preset->name, preset->value); | |
3748 | ||
3749 | num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, &pwgppds); | |
3750 | } | |
c7017ecc MS |
3751 | } |
3752 | } | |
7cf5915e | 3753 | } |
c7017ecc | 3754 | |
f14324a7 | 3755 | if (pc) |
7cf5915e | 3756 | { |
40cc612a MS |
3757 | if ((attr = ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ENUM)) != NULL) |
3758 | { | |
3759 | int pq = ippGetInteger(attr, 0); | |
3760 | static const char * const pqs[] = { "Draft", "Normal", "High" }; | |
3761 | ||
3762 | if (pq >= IPP_QUALITY_DRAFT && pq <= IPP_QUALITY_HIGH) | |
d2123aee MS |
3763 | { |
3764 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping print-quality=%d to cupsPrintQuality=%s", pq, pqs[pq - IPP_QUALITY_DRAFT]); | |
3765 | ||
40cc612a | 3766 | num_pwgppds = cupsAddOption("cupsPrintQuality", pqs[pq - IPP_QUALITY_DRAFT], num_pwgppds, &pwgppds); |
d2123aee | 3767 | } |
40cc612a MS |
3768 | } |
3769 | ||
4220952d MS |
3770 | if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) && |
3771 | !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO)) | |
3772 | { | |
f14324a7 MS |
3773 | if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL) |
3774 | num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds, | |
4220952d | 3775 | &pwgppds); |
4220952d | 3776 | } |
4220952d | 3777 | if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) && |
f14324a7 | 3778 | (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL) |
d2123aee MS |
3779 | { |
3780 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping media to MediaType=%s", ppd); | |
3781 | ||
4220952d | 3782 | num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds); |
d2123aee | 3783 | } |
c7017ecc | 3784 | |
4220952d MS |
3785 | if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) && |
3786 | !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 3787 | (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL) |
030ae6a1 | 3788 | { |
d2123aee MS |
3789 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping media to Pagesize=%s", ppd); |
3790 | ||
4220952d | 3791 | num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3792 | |
030ae6a1 | 3793 | if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO)) |
d2123aee MS |
3794 | { |
3795 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Adding media=%s", ppd); | |
3796 | ||
030ae6a1 | 3797 | num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds); |
d2123aee | 3798 | } |
030ae6a1 MS |
3799 | } |
3800 | ||
4220952d MS |
3801 | if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) && |
3802 | (attr = ippFindAttribute(job->attrs, "output-bin", | |
3803 | IPP_TAG_ZERO)) != NULL && | |
3804 | (attr->value_tag == IPP_TAG_KEYWORD || | |
3805 | attr->value_tag == IPP_TAG_NAME) && | |
f14324a7 | 3806 | (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL) |
0268488e MS |
3807 | { |
3808 | /* | |
3809 | * Map output-bin to OutputBin option... | |
3810 | */ | |
3811 | ||
d2123aee MS |
3812 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping output-bin to OutputBin=%s", ppd); |
3813 | ||
4220952d | 3814 | num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds); |
0268488e MS |
3815 | } |
3816 | ||
f14324a7 MS |
3817 | if (pc->sides_option && |
3818 | !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) && | |
0268488e MS |
3819 | (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL) |
3820 | { | |
3821 | /* | |
3822 | * Map sides to duplex option... | |
3823 | */ | |
3824 | ||
3825 | if (!strcmp(attr->values[0].string.text, "one-sided")) | |
d2123aee MS |
3826 | { |
3827 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping sizes to Duplex=%s", pc->sides_1sided); | |
3828 | ||
3829 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, num_pwgppds, &pwgppds); | |
3830 | } | |
0268488e | 3831 | else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge")) |
d2123aee MS |
3832 | { |
3833 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping sizes to Duplex=%s", pc->sides_2sided_long); | |
3834 | ||
3835 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, num_pwgppds, &pwgppds); | |
3836 | } | |
0268488e | 3837 | else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge")) |
d2123aee MS |
3838 | { |
3839 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "Mapping sizes to Duplex=%s", pc->sides_2sided_short); | |
3840 | ||
3841 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, num_pwgppds, &pwgppds); | |
3842 | } | |
0268488e | 3843 | } |
dcb445bc MS |
3844 | |
3845 | /* | |
3846 | * Map finishings values... | |
3847 | */ | |
3848 | ||
d2123aee MS |
3849 | num_pwgppds = _ppdCacheGetFinishingOptions(pc, job->attrs, IPP_FINISHINGS_NONE, num_pwgppds, &pwgppds); |
3850 | ||
3851 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3852 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, "After mapping finishings %s=%s", pwgppd->name, pwgppd->value); | |
4220952d | 3853 | } |
c7017ecc MS |
3854 | |
3855 | /* | |
3856 | * Figure out how much room we need... | |
3857 | */ | |
3858 | ||
3859 | newlength = ipp_length(job->attrs); | |
3860 | ||
3861 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3862 | newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value); | |
3863 | ||
3864 | /* | |
3865 | * Then allocate/reallocate the option buffer as needed... | |
3866 | */ | |
3867 | ||
85dda01c MS |
3868 | if (newlength == 0) /* This can never happen, but Clang */ |
3869 | newlength = 1; /* thinks it can... */ | |
3870 | ||
c7017ecc | 3871 | if (newlength > optlength || !options) |
e1d6a774 | 3872 | { |
b9faaae1 | 3873 | if (!options) |
c7017ecc | 3874 | optptr = malloc(newlength); |
e1d6a774 | 3875 | else |
c7017ecc | 3876 | optptr = realloc(options, newlength); |
ef416fc2 | 3877 | |
b9faaae1 | 3878 | if (!optptr) |
e1d6a774 | 3879 | { |
75bd9771 | 3880 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
12f89d24 | 3881 | "Unable to allocate " CUPS_LLFMT " bytes for option buffer.", |
c7017ecc | 3882 | CUPS_LLCAST newlength); |
b9faaae1 | 3883 | return (NULL); |
e1d6a774 | 3884 | } |
ef416fc2 | 3885 | |
e1d6a774 | 3886 | options = optptr; |
c7017ecc | 3887 | optlength = newlength; |
e1d6a774 | 3888 | } |
ef416fc2 | 3889 | |
e1d6a774 | 3890 | /* |
3891 | * Now loop through the attributes and convert them to the textual | |
3892 | * representation used by the filters... | |
3893 | */ | |
ef416fc2 | 3894 | |
e1d6a774 | 3895 | optptr = options; |
3896 | *optptr = '\0'; | |
bd7854cb | 3897 | |
1340db2d MS |
3898 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3899 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3900 | |
e1d6a774 | 3901 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3902 | { |
e1d6a774 | 3903 | if (!strcmp(attr->name, "copies") && |
3904 | attr->value_tag == IPP_TAG_INTEGER) | |
3905 | { | |
3906 | /* | |
3907 | * Don't use the # copies attribute if we are printing the job sheets... | |
3908 | */ | |
bd7854cb | 3909 | |
e1d6a774 | 3910 | if (!banner_page) |
1340db2d | 3911 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3912 | } |
3913 | else if (!strcmp(attr->name, "job-name") && | |
3914 | (attr->value_tag == IPP_TAG_NAME || | |
3915 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3916 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3917 | else if (attr->group_tag == IPP_TAG_JOB) |
3918 | { | |
3919 | /* | |
3920 | * Filter out other unwanted attributes... | |
3921 | */ | |
bd7854cb | 3922 | |
c7017ecc MS |
3923 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3924 | attr->value_tag == IPP_TAG_MIMETYPE || | |
e1d6a774 | 3925 | attr->value_tag == IPP_TAG_NAMELANG || |
3926 | attr->value_tag == IPP_TAG_TEXTLANG || | |
db8b865d MS |
3927 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid") && |
3928 | strcmp(attr->name, "job-authorization-uri")) || | |
e1d6a774 | 3929 | attr->value_tag == IPP_TAG_URISCHEME || |
3930 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3931 | continue; | |
bd7854cb | 3932 | |
5a9febac MS |
3933 | if (!strcmp(attr->name, "job-hold-until") || |
3934 | !strcmp(attr->name, "job-id") || | |
3935 | !strcmp(attr->name, "job-k-octets") || | |
3936 | !strcmp(attr->name, "job-media-sheets") || | |
3937 | !strcmp(attr->name, "job-media-sheets-completed") || | |
3938 | !strcmp(attr->name, "job-state") || | |
3939 | !strcmp(attr->name, "job-state-reasons")) | |
e1d6a774 | 3940 | continue; |
bd7854cb | 3941 | |
e1d6a774 | 3942 | if (!strncmp(attr->name, "job-", 4) && |
5a9febac MS |
3943 | strcmp(attr->name, "job-account-id") && |
3944 | strcmp(attr->name, "job-accounting-user-id") && | |
a469f8a5 | 3945 | strcmp(attr->name, "job-authorization-uri") && |
e4572d57 | 3946 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3947 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3948 | strcmp(attr->name, "job-originating-host-name") && |
5a9febac | 3949 | strcmp(attr->name, "job-password") && |
a469f8a5 | 3950 | strcmp(attr->name, "job-password-encryption") && |
e4572d57 | 3951 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3952 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3953 | continue; |
ef416fc2 | 3954 | |
5d6412a9 MS |
3955 | if ((!strcmp(attr->name, "job-impressions") || |
3956 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3957 | !strcmp(attr->name, "page-border") || |
3958 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3959 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3960 | !strcmp(attr->name, "page-set") || |
88f9aafc MS |
3961 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || |
3962 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || | |
3963 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
db1f069b | 3964 | "PMTotalSidesImaged..n.") || |
88f9aafc | 3965 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." |
db1f069b | 3966 | "PMTotalBeginPages..n.")) && |
e1d6a774 | 3967 | banner_page) |
3968 | continue; | |
ef416fc2 | 3969 | |
e1d6a774 | 3970 | /* |
3971 | * Otherwise add them to the list... | |
3972 | */ | |
ef416fc2 | 3973 | |
e1d6a774 | 3974 | if (optptr > options) |
7e86f2f6 | 3975 | strlcat(optptr, " ", optlength - (size_t)(optptr - options)); |
ef416fc2 | 3976 | |
e1d6a774 | 3977 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3978 | { | |
7e86f2f6 MS |
3979 | strlcat(optptr, attr->name, optlength - (size_t)(optptr - options)); |
3980 | strlcat(optptr, "=", optlength - (size_t)(optptr - options)); | |
e1d6a774 | 3981 | } |
ef416fc2 | 3982 | |
e1d6a774 | 3983 | for (i = 0; i < attr->num_values; i ++) |
3984 | { | |
3985 | if (i) | |
7e86f2f6 | 3986 | strlcat(optptr, ",", optlength - (size_t)(optptr - options)); |
ef416fc2 | 3987 | |
e1d6a774 | 3988 | optptr += strlen(optptr); |
ef416fc2 | 3989 | |
e1d6a774 | 3990 | switch (attr->value_tag) |
3991 | { | |
3992 | case IPP_TAG_INTEGER : | |
3993 | case IPP_TAG_ENUM : | |
7e86f2f6 | 3994 | snprintf(optptr, optlength - (size_t)(optptr - options), |
e1d6a774 | 3995 | "%d", attr->values[i].integer); |
3996 | break; | |
ef416fc2 | 3997 | |
e1d6a774 | 3998 | case IPP_TAG_BOOLEAN : |
3999 | if (!attr->values[i].boolean) | |
7e86f2f6 | 4000 | strlcat(optptr, "no", optlength - (size_t)(optptr - options)); |
ef416fc2 | 4001 | |
7e86f2f6 | 4002 | strlcat(optptr, attr->name, optlength - (size_t)(optptr - options)); |
4220952d MS |
4003 | break; |
4004 | ||
e1d6a774 | 4005 | case IPP_TAG_RANGE : |
4006 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
7e86f2f6 | 4007 | snprintf(optptr, optlength - (size_t)(optptr - options) - 1, |
e1d6a774 | 4008 | "%d", attr->values[i].range.lower); |
4009 | else | |
7e86f2f6 | 4010 | snprintf(optptr, optlength - (size_t)(optptr - options) - 1, |
e1d6a774 | 4011 | "%d-%d", attr->values[i].range.lower, |
4012 | attr->values[i].range.upper); | |
4013 | break; | |
ef416fc2 | 4014 | |
e1d6a774 | 4015 | case IPP_TAG_RESOLUTION : |
7e86f2f6 | 4016 | snprintf(optptr, optlength - (size_t)(optptr - options) - 1, |
e1d6a774 | 4017 | "%dx%d%s", attr->values[i].resolution.xres, |
4018 | attr->values[i].resolution.yres, | |
4019 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4020 | "dpi" : "dpcm"); |
e1d6a774 | 4021 | break; |
ef416fc2 | 4022 | |
e1d6a774 | 4023 | case IPP_TAG_STRING : |
4024 | case IPP_TAG_TEXT : | |
4025 | case IPP_TAG_NAME : | |
4026 | case IPP_TAG_KEYWORD : | |
4027 | case IPP_TAG_CHARSET : | |
4028 | case IPP_TAG_LANGUAGE : | |
4029 | case IPP_TAG_URI : | |
4030 | for (valptr = attr->values[i].string.text; *valptr;) | |
4031 | { | |
4032 | if (strchr(" \t\n\\\'\"", *valptr)) | |
4033 | *optptr++ = '\\'; | |
4034 | *optptr++ = *valptr++; | |
4035 | } | |
4036 | ||
4037 | *optptr = '\0'; | |
4038 | break; | |
4039 | ||
4040 | default : | |
4041 | break; /* anti-compiler-warning-code */ | |
4042 | } | |
4043 | } | |
4044 | ||
4045 | optptr += strlen(optptr); | |
4046 | } | |
4047 | } | |
4048 | ||
c7017ecc MS |
4049 | /* |
4050 | * Finally loop through the PWG->PPD mapped options and add them... | |
4051 | */ | |
4052 | ||
4053 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
4054 | { | |
4055 | *optptr++ = ' '; | |
7e86f2f6 | 4056 | strlcpy(optptr, pwgppd->name, optlength - (size_t)(optptr - options)); |
c7017ecc MS |
4057 | optptr += strlen(optptr); |
4058 | *optptr++ = '='; | |
7e86f2f6 | 4059 | strlcpy(optptr, pwgppd->value, optlength - (size_t)(optptr - options)); |
c7017ecc MS |
4060 | optptr += strlen(optptr); |
4061 | } | |
4062 | ||
4063 | cupsFreeOptions(num_pwgppds, pwgppds); | |
4064 | ||
4065 | /* | |
4066 | * Return the options string... | |
4067 | */ | |
b9faaae1 MS |
4068 | |
4069 | return (options); | |
4070 | } | |
4071 | ||
4072 | ||
4073 | /* | |
4074 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
4075 | * the textual IPP attributes. | |
4076 | */ | |
4077 | ||
c7017ecc | 4078 | static size_t /* O - Size of attribute buffer */ |
b9faaae1 MS |
4079 | ipp_length(ipp_t *ipp) /* I - IPP request */ |
4080 | { | |
c7017ecc | 4081 | size_t bytes; /* Number of bytes */ |
b9faaae1 MS |
4082 | int i; /* Looping var */ |
4083 | ipp_attribute_t *attr; /* Current attribute */ | |
4084 | ||
4085 | ||
4086 | /* | |
4087 | * Loop through all attributes... | |
e1d6a774 | 4088 | */ |
4089 | ||
b9faaae1 | 4090 | bytes = 0; |
e1d6a774 | 4091 | |
b9faaae1 | 4092 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 4093 | { |
b9faaae1 MS |
4094 | /* |
4095 | * Skip attributes that won't be sent to filters... | |
4096 | */ | |
91c84a35 | 4097 | |
c7017ecc MS |
4098 | if (attr->value_tag == IPP_TAG_NOVALUE || |
4099 | attr->value_tag == IPP_TAG_MIMETYPE || | |
b9faaae1 MS |
4100 | attr->value_tag == IPP_TAG_NAMELANG || |
4101 | attr->value_tag == IPP_TAG_TEXTLANG || | |
4102 | attr->value_tag == IPP_TAG_URI || | |
4103 | attr->value_tag == IPP_TAG_URISCHEME) | |
4104 | continue; | |
91c84a35 | 4105 | |
b9faaae1 MS |
4106 | /* |
4107 | * Add space for a leading space and commas between each value. | |
4108 | * For the first attribute, the leading space isn't used, so the | |
4109 | * extra byte can be used as the nul terminator... | |
4110 | */ | |
e1d6a774 | 4111 | |
b9faaae1 | 4112 | bytes ++; /* " " separator */ |
7e86f2f6 | 4113 | bytes += (size_t)attr->num_values; /* "," separators */ |
e1d6a774 | 4114 | |
b9faaae1 MS |
4115 | /* |
4116 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
4117 | * other attributes appear as "foo=value1,value2,...,valueN". | |
4118 | */ | |
4119 | ||
4120 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
4121 | bytes += strlen(attr->name); | |
4122 | else | |
7e86f2f6 | 4123 | bytes += (size_t)attr->num_values * strlen(attr->name); |
b9faaae1 MS |
4124 | |
4125 | /* | |
4126 | * Now add the size required for each value in the attribute... | |
4127 | */ | |
4128 | ||
4129 | switch (attr->value_tag) | |
ef416fc2 | 4130 | { |
b9faaae1 MS |
4131 | case IPP_TAG_INTEGER : |
4132 | case IPP_TAG_ENUM : | |
4133 | /* | |
4134 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
4135 | */ | |
4136 | ||
7e86f2f6 | 4137 | bytes += (size_t)attr->num_values * 11; |
b9faaae1 MS |
4138 | break; |
4139 | ||
4140 | case IPP_TAG_BOOLEAN : | |
4141 | /* | |
4142 | * Add two bytes for each false ("no") value... | |
4143 | */ | |
4144 | ||
4145 | for (i = 0; i < attr->num_values; i ++) | |
4146 | if (!attr->values[i].boolean) | |
4147 | bytes += 2; | |
4148 | break; | |
4149 | ||
4150 | case IPP_TAG_RANGE : | |
4151 | /* | |
4152 | * A range is two signed integers separated by a hyphen, or | |
4153 | * 23 characters max. | |
4154 | */ | |
4155 | ||
7e86f2f6 | 4156 | bytes += (size_t)attr->num_values * 23; |
b9faaae1 MS |
4157 | break; |
4158 | ||
4159 | case IPP_TAG_RESOLUTION : | |
4160 | /* | |
4161 | * A resolution is two signed integers separated by an "x" and | |
4162 | * suffixed by the units, or 26 characters max. | |
4163 | */ | |
4164 | ||
7e86f2f6 | 4165 | bytes += (size_t)attr->num_values * 26; |
b9faaae1 MS |
4166 | break; |
4167 | ||
4168 | case IPP_TAG_STRING : | |
4169 | case IPP_TAG_TEXT : | |
4170 | case IPP_TAG_NAME : | |
4171 | case IPP_TAG_KEYWORD : | |
4172 | case IPP_TAG_CHARSET : | |
4173 | case IPP_TAG_LANGUAGE : | |
4174 | case IPP_TAG_URI : | |
4175 | /* | |
4176 | * Strings can contain characters that need quoting. We need | |
4177 | * at least 2 * len + 2 characters to cover the quotes and | |
4178 | * any backslashes in the string. | |
4179 | */ | |
4180 | ||
4181 | for (i = 0; i < attr->num_values; i ++) | |
4182 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
4183 | break; | |
4184 | ||
4185 | default : | |
4186 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 4187 | } |
4188 | } | |
b9faaae1 MS |
4189 | |
4190 | return (bytes); | |
4191 | } | |
4192 | ||
4193 | ||
4194 | /* | |
4195 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
4196 | */ | |
4197 | ||
4198 | static void | |
4199 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
4200 | { | |
4201 | cups_file_t *fp; /* job.cache file */ | |
4202 | char line[1024], /* Line buffer */ | |
4203 | *value; /* Value on line */ | |
4204 | int linenum; /* Line number in file */ | |
4205 | cupsd_job_t *job; /* Current job */ | |
4206 | int jobid; /* Job ID */ | |
4207 | char jobfile[1024]; /* Job filename */ | |
4208 | ||
4209 | ||
4210 | /* | |
4211 | * Open the job.cache file... | |
4212 | */ | |
4213 | ||
321d8d57 | 4214 | if ((fp = cupsdOpenConfFile(filename)) == NULL) |
e1d6a774 | 4215 | { |
b9faaae1 | 4216 | load_request_root(); |
b9faaae1 MS |
4217 | return; |
4218 | } | |
ef416fc2 | 4219 | |
e1d6a774 | 4220 | /* |
b9faaae1 | 4221 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 4222 | */ |
ef416fc2 | 4223 | |
b9faaae1 MS |
4224 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
4225 | filename); | |
ef416fc2 | 4226 | |
b9faaae1 MS |
4227 | linenum = 0; |
4228 | job = NULL; | |
4229 | ||
4230 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
4231 | { | |
88f9aafc | 4232 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
4233 | { |
4234 | if (value) | |
4235 | NextJobId = atoi(value); | |
4236 | } | |
88f9aafc | 4237 | else if (!_cups_strcasecmp(line, "<Job")) |
b9faaae1 MS |
4238 | { |
4239 | if (job) | |
4240 | { | |
c07e5e20 | 4241 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d of %s.", linenum, filename); |
b9faaae1 MS |
4242 | continue; |
4243 | } | |
4244 | ||
4245 | if (!value) | |
4246 | { | |
c07e5e20 | 4247 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d of %s.", linenum, filename); |
b9faaae1 MS |
4248 | continue; |
4249 | } | |
4250 | ||
4251 | jobid = atoi(value); | |
4252 | ||
4253 | if (jobid < 1) | |
4254 | { | |
c07e5e20 | 4255 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d of %s.", jobid, linenum, filename); |
b9faaae1 MS |
4256 | continue; |
4257 | } | |
4258 | ||
4259 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
4260 | if (access(jobfile, 0)) | |
4261 | { | |
321d8d57 MS |
4262 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d.N", RequestRoot, jobid); |
4263 | if (access(jobfile, 0)) | |
4264 | { | |
12f89d24 | 4265 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away.", |
321d8d57 | 4266 | jobid); |
ac7c59ab MS |
4267 | |
4268 | /* | |
4269 | * job.cache file is out-of-date compared to spool directory; load | |
4270 | * that instead... | |
4271 | */ | |
4272 | ||
4273 | cupsFileClose(fp); | |
4274 | load_request_root(); | |
4275 | return; | |
321d8d57 | 4276 | } |
b9faaae1 MS |
4277 | } |
4278 | ||
4279 | job = calloc(1, sizeof(cupsd_job_t)); | |
4280 | if (!job) | |
4281 | { | |
4282 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
12f89d24 | 4283 | "[Job %d] Unable to allocate memory for job.", jobid); |
b9faaae1 MS |
4284 | break; |
4285 | } | |
4286 | ||
4287 | job->id = jobid; | |
4288 | job->back_pipes[0] = -1; | |
4289 | job->back_pipes[1] = -1; | |
4290 | job->print_pipes[0] = -1; | |
4291 | job->print_pipes[1] = -1; | |
4292 | job->side_pipes[0] = -1; | |
4293 | job->side_pipes[1] = -1; | |
4294 | job->status_pipes[0] = -1; | |
4295 | job->status_pipes[1] = -1; | |
4296 | ||
72f50170 | 4297 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Loading from cache..."); |
b9faaae1 MS |
4298 | } |
4299 | else if (!job) | |
4300 | { | |
4301 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c07e5e20 | 4302 | "Missing <Job #> directive on line %d of %s.", linenum, filename); |
b9faaae1 MS |
4303 | continue; |
4304 | } | |
88f9aafc | 4305 | else if (!_cups_strcasecmp(line, "</Job>")) |
b9faaae1 MS |
4306 | { |
4307 | cupsArrayAdd(Jobs, job); | |
4308 | ||
f701418f MS |
4309 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
4310 | cupsArrayAdd(ActiveJobs, job); | |
eec1fbc3 MS |
4311 | else if (job->state_value > IPP_JOB_STOPPED) |
4312 | { | |
f16ea703 | 4313 | if (!job->completed_time || !job->creation_time || !job->name || !job->koctets) |
eec1fbc3 MS |
4314 | { |
4315 | cupsdLoadJob(job); | |
4316 | unload_job(job); | |
4317 | } | |
4318 | } | |
b9faaae1 MS |
4319 | |
4320 | job = NULL; | |
4321 | } | |
4322 | else if (!value) | |
4323 | { | |
c07e5e20 | 4324 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d of %s.", linenum, filename); |
b9faaae1 MS |
4325 | continue; |
4326 | } | |
88f9aafc | 4327 | else if (!_cups_strcasecmp(line, "State")) |
b9faaae1 MS |
4328 | { |
4329 | job->state_value = (ipp_jstate_t)atoi(value); | |
4330 | ||
4331 | if (job->state_value < IPP_JOB_PENDING) | |
4332 | job->state_value = IPP_JOB_PENDING; | |
4333 | else if (job->state_value > IPP_JOB_COMPLETED) | |
4334 | job->state_value = IPP_JOB_COMPLETED; | |
4335 | } | |
f16ea703 MS |
4336 | else if (!_cups_strcasecmp(line, "Name")) |
4337 | { | |
4338 | cupsdSetString(&(job->name), value); | |
4339 | } | |
4340 | else if (!_cups_strcasecmp(line, "Created")) | |
4341 | { | |
4342 | job->creation_time = strtol(value, NULL, 10); | |
4343 | } | |
eec1fbc3 MS |
4344 | else if (!_cups_strcasecmp(line, "Completed")) |
4345 | { | |
4346 | job->completed_time = strtol(value, NULL, 10); | |
4347 | } | |
88f9aafc | 4348 | else if (!_cups_strcasecmp(line, "HoldUntil")) |
8b116e60 | 4349 | { |
eec1fbc3 | 4350 | job->hold_until = strtol(value, NULL, 10); |
8b116e60 | 4351 | } |
88f9aafc | 4352 | else if (!_cups_strcasecmp(line, "Priority")) |
b9faaae1 MS |
4353 | { |
4354 | job->priority = atoi(value); | |
4355 | } | |
88f9aafc | 4356 | else if (!_cups_strcasecmp(line, "Username")) |
b9faaae1 MS |
4357 | { |
4358 | cupsdSetString(&job->username, value); | |
4359 | } | |
88f9aafc | 4360 | else if (!_cups_strcasecmp(line, "Destination")) |
b9faaae1 MS |
4361 | { |
4362 | cupsdSetString(&job->dest, value); | |
4363 | } | |
88f9aafc | 4364 | else if (!_cups_strcasecmp(line, "DestType")) |
b9faaae1 MS |
4365 | { |
4366 | job->dtype = (cups_ptype_t)atoi(value); | |
4367 | } | |
f16ea703 MS |
4368 | else if (!_cups_strcasecmp(line, "KOctets")) |
4369 | { | |
4370 | job->koctets = atoi(value); | |
4371 | } | |
88f9aafc | 4372 | else if (!_cups_strcasecmp(line, "NumFiles")) |
b9faaae1 MS |
4373 | { |
4374 | job->num_files = atoi(value); | |
4375 | ||
4376 | if (job->num_files < 0) | |
4377 | { | |
c07e5e20 | 4378 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d of %s.", job->num_files, linenum, filename); |
b9faaae1 MS |
4379 | job->num_files = 0; |
4380 | continue; | |
4381 | } | |
4382 | ||
4383 | if (job->num_files > 0) | |
4384 | { | |
4385 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
4386 | job->id); | |
4387 | if (access(jobfile, 0)) | |
4388 | { | |
72f50170 | 4389 | cupsdLogJob(job, CUPSD_LOG_INFO, "Data files have gone away."); |
b9faaae1 MS |
4390 | job->num_files = 0; |
4391 | continue; | |
4392 | } | |
4393 | ||
7e86f2f6 MS |
4394 | job->filetypes = calloc((size_t)job->num_files, sizeof(mime_type_t *)); |
4395 | job->compressions = calloc((size_t)job->num_files, sizeof(int)); | |
b9faaae1 MS |
4396 | |
4397 | if (!job->filetypes || !job->compressions) | |
4398 | { | |
72f50170 MS |
4399 | cupsdLogJob(job, CUPSD_LOG_EMERG, |
4400 | "Unable to allocate memory for %d files.", | |
4401 | job->num_files); | |
b9faaae1 MS |
4402 | break; |
4403 | } | |
4404 | } | |
4405 | } | |
88f9aafc | 4406 | else if (!_cups_strcasecmp(line, "File")) |
b9faaae1 MS |
4407 | { |
4408 | int number, /* File number */ | |
4409 | compression; /* Compression value */ | |
4410 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
4411 | type[MIME_MAX_TYPE]; /* MIME type */ | |
4412 | ||
4413 | ||
4414 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
4415 | &compression) != 4) | |
4416 | { | |
c07e5e20 | 4417 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d of %s.", linenum, filename); |
b9faaae1 MS |
4418 | continue; |
4419 | } | |
4420 | ||
4421 | if (number < 1 || number > job->num_files) | |
4422 | { | |
c07e5e20 | 4423 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d of %s.", number, linenum, filename); |
b9faaae1 MS |
4424 | continue; |
4425 | } | |
0a682745 | 4426 | |
b9faaae1 | 4427 | number --; |
ef416fc2 | 4428 | |
b9faaae1 MS |
4429 | job->compressions[number] = compression; |
4430 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 4431 | |
b9faaae1 MS |
4432 | if (!job->filetypes[number]) |
4433 | { | |
e1d6a774 | 4434 | /* |
b9faaae1 | 4435 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 4436 | */ |
ef416fc2 | 4437 | |
72f50170 MS |
4438 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
4439 | "Unknown MIME type %s/%s for file %d.", | |
4440 | super, type, number + 1); | |
b9faaae1 MS |
4441 | |
4442 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
4443 | job->id, number + 1); | |
4444 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
4445 | job->compressions + number); | |
ef416fc2 | 4446 | |
e1d6a774 | 4447 | /* |
b9faaae1 | 4448 | * If that didn't work, assume it is raw... |
e1d6a774 | 4449 | */ |
ef416fc2 | 4450 | |
b9faaae1 MS |
4451 | if (!job->filetypes[number]) |
4452 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
4453 | "vnd.cups-raw"); | |
4454 | } | |
4455 | } | |
4456 | else | |
c07e5e20 | 4457 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d of %s.", line, linenum, filename); |
ef416fc2 | 4458 | } |
4459 | ||
cb7f98ee MS |
4460 | if (job) |
4461 | { | |
4462 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c07e5e20 | 4463 | "Missing </Job> directive on line %d of %s.", linenum, filename); |
cb7f98ee MS |
4464 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); |
4465 | } | |
4466 | ||
b9faaae1 MS |
4467 | cupsFileClose(fp); |
4468 | } | |
ef416fc2 | 4469 | |
4470 | ||
b9faaae1 MS |
4471 | /* |
4472 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
4473 | */ | |
bd7854cb | 4474 | |
b9faaae1 MS |
4475 | static void |
4476 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
4477 | { | |
4478 | cups_file_t *fp; /* job.cache file */ | |
4479 | char line[1024], /* Line buffer */ | |
4480 | *value; /* Value on line */ | |
4481 | int linenum; /* Line number in file */ | |
4482 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 4483 | |
db0bd74a | 4484 | |
b9faaae1 MS |
4485 | /* |
4486 | * Read the NextJobId directive from the job.cache file and use | |
4487 | * the value (if any). | |
4488 | */ | |
bd7854cb | 4489 | |
b9faaae1 | 4490 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 4491 | { |
b9faaae1 MS |
4492 | if (errno != ENOENT) |
4493 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4494 | "Unable to open job cache file \"%s\": %s", | |
4495 | filename, strerror(errno)); | |
bd7854cb | 4496 | |
b9faaae1 | 4497 | return; |
e1d6a774 | 4498 | } |
bd7854cb | 4499 | |
b9faaae1 MS |
4500 | cupsdLogMessage(CUPSD_LOG_INFO, |
4501 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
4502 | ||
4503 | linenum = 0; | |
4504 | ||
4505 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 4506 | { |
88f9aafc | 4507 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
4508 | { |
4509 | if (value) | |
4510 | { | |
4511 | next_job_id = atoi(value); | |
4512 | ||
4513 | if (next_job_id > NextJobId) | |
4514 | NextJobId = next_job_id; | |
4515 | } | |
4516 | break; | |
4517 | } | |
e1d6a774 | 4518 | } |
bd7854cb | 4519 | |
b9faaae1 MS |
4520 | cupsFileClose(fp); |
4521 | } | |
09a101d6 | 4522 | |
f7deaa1a | 4523 | |
b9faaae1 MS |
4524 | /* |
4525 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
4526 | */ | |
bd7854cb | 4527 | |
b9faaae1 MS |
4528 | static void |
4529 | load_request_root(void) | |
4530 | { | |
4531 | cups_dir_t *dir; /* Directory */ | |
4532 | cups_dentry_t *dent; /* Directory entry */ | |
4533 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 4534 | |
bd7854cb | 4535 | |
4536 | /* | |
b9faaae1 | 4537 | * Open the requests directory... |
bd7854cb | 4538 | */ |
4539 | ||
b9faaae1 | 4540 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 4541 | |
b9faaae1 | 4542 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 4543 | { |
b9faaae1 MS |
4544 | cupsdLogMessage(CUPSD_LOG_ERROR, |
4545 | "Unable to open spool directory \"%s\": %s", | |
4546 | RequestRoot, strerror(errno)); | |
4547 | return; | |
e1d6a774 | 4548 | } |
bd7854cb | 4549 | |
b9faaae1 MS |
4550 | /* |
4551 | * Read all the c##### files... | |
4552 | */ | |
bd7854cb | 4553 | |
b9faaae1 MS |
4554 | while ((dent = cupsDirRead(dir)) != NULL) |
4555 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 4556 | { |
b9faaae1 MS |
4557 | /* |
4558 | * Allocate memory for the job... | |
4559 | */ | |
bd7854cb | 4560 | |
b9faaae1 | 4561 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 4562 | { |
12f89d24 | 4563 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs."); |
b9faaae1 MS |
4564 | cupsDirClose(dir); |
4565 | return; | |
4566 | } | |
bd7854cb | 4567 | |
b9faaae1 MS |
4568 | /* |
4569 | * Assign the job ID... | |
4570 | */ | |
bd7854cb | 4571 | |
b9faaae1 MS |
4572 | job->id = atoi(dent->filename + 1); |
4573 | job->back_pipes[0] = -1; | |
4574 | job->back_pipes[1] = -1; | |
4575 | job->print_pipes[0] = -1; | |
4576 | job->print_pipes[1] = -1; | |
4577 | job->side_pipes[0] = -1; | |
4578 | job->side_pipes[1] = -1; | |
4579 | job->status_pipes[0] = -1; | |
4580 | job->status_pipes[1] = -1; | |
bd7854cb | 4581 | |
b9faaae1 MS |
4582 | if (job->id >= NextJobId) |
4583 | NextJobId = job->id + 1; | |
ed486911 | 4584 | |
b9faaae1 MS |
4585 | /* |
4586 | * Load the job... | |
4587 | */ | |
ed486911 | 4588 | |
f701418f MS |
4589 | if (cupsdLoadJob(job)) |
4590 | { | |
4591 | /* | |
4592 | * Insert the job into the array, sorting by job priority and ID... | |
4593 | */ | |
bd7854cb | 4594 | |
f701418f | 4595 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 4596 | |
f701418f MS |
4597 | if (job->state_value <= IPP_JOB_STOPPED) |
4598 | cupsArrayAdd(ActiveJobs, job); | |
4599 | else | |
4600 | unload_job(job); | |
4601 | } | |
0fa6c7fa MS |
4602 | else |
4603 | free(job); | |
bd7854cb | 4604 | } |
bd7854cb | 4605 | |
b9faaae1 MS |
4606 | cupsDirClose(dir); |
4607 | } | |
bd7854cb | 4608 | |
4609 | ||
82cc1f9a MS |
4610 | /* |
4611 | * 'remove_job_files()' - Remove the document files for a job. | |
4612 | */ | |
4613 | ||
4614 | static void | |
4615 | remove_job_files(cupsd_job_t *job) /* I - Job */ | |
4616 | { | |
4617 | int i; /* Looping var */ | |
4618 | char filename[1024]; /* Document filename */ | |
4619 | ||
4620 | ||
4621 | if (job->num_files <= 0) | |
4622 | return; | |
4623 | ||
4624 | for (i = 1; i <= job->num_files; i ++) | |
4625 | { | |
4626 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
4627 | job->id, i); | |
cb7f98ee | 4628 | cupsdUnlinkOrRemoveFile(filename); |
82cc1f9a MS |
4629 | } |
4630 | ||
4631 | free(job->filetypes); | |
4632 | free(job->compressions); | |
4633 | ||
4634 | job->file_time = 0; | |
4635 | job->num_files = 0; | |
4636 | job->filetypes = NULL; | |
4637 | job->compressions = NULL; | |
4638 | ||
4639 | LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
4640 | } | |
4641 | ||
4642 | ||
4643 | /* | |
4644 | * 'remove_job_history()' - Remove the control file for a job. | |
4645 | */ | |
4646 | ||
4647 | static void | |
4648 | remove_job_history(cupsd_job_t *job) /* I - Job */ | |
4649 | { | |
4650 | char filename[1024]; /* Control filename */ | |
4651 | ||
4652 | ||
4653 | /* | |
4654 | * Remove the job info file... | |
4655 | */ | |
4656 | ||
4657 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, | |
4658 | job->id); | |
cb7f98ee | 4659 | cupsdUnlinkOrRemoveFile(filename); |
82cc1f9a MS |
4660 | |
4661 | LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
4662 | } | |
4663 | ||
4664 | ||
b9faaae1 MS |
4665 | /* |
4666 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
4667 | */ | |
bd7854cb | 4668 | |
b9faaae1 MS |
4669 | static void |
4670 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
4671 | const char *name) /* I - Name of attribute */ | |
4672 | { | |
9b4bd602 | 4673 | char date_name[128]; /* date-time-at-xxx */ |
b9faaae1 | 4674 | ipp_attribute_t *attr; /* Time attribute */ |
82cc1f9a MS |
4675 | time_t curtime; /* Current time */ |
4676 | ||
bd7854cb | 4677 | |
82cc1f9a MS |
4678 | curtime = time(NULL); |
4679 | ||
4680 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s=%ld", name, (long)curtime); | |
bd7854cb | 4681 | |
b9faaae1 MS |
4682 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
4683 | { | |
4684 | attr->value_tag = IPP_TAG_INTEGER; | |
82cc1f9a MS |
4685 | attr->values[0].integer = curtime; |
4686 | } | |
4687 | ||
9b4bd602 MS |
4688 | snprintf(date_name, sizeof(date_name), "date-%s", name); |
4689 | ||
4690 | if ((attr = ippFindAttribute(job->attrs, date_name, IPP_TAG_ZERO)) != NULL) | |
4691 | { | |
4692 | attr->value_tag = IPP_TAG_DATE; | |
4693 | ippSetDate(job->attrs, &attr, 0, ippTimeToDate(curtime)); | |
4694 | } | |
4695 | ||
82cc1f9a MS |
4696 | if (!strcmp(name, "time-at-completed")) |
4697 | { | |
eec1fbc3 MS |
4698 | job->completed_time = curtime; |
4699 | ||
0fa6c7fa | 4700 | if (JobHistory < INT_MAX && attr) |
ba9d68cc | 4701 | job->history_time = job->completed_time + JobHistory; |
82cc1f9a MS |
4702 | else |
4703 | job->history_time = INT_MAX; | |
4704 | ||
4705 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
4706 | JobHistoryUpdate = job->history_time; | |
4707 | ||
0fa6c7fa | 4708 | if (JobFiles < INT_MAX && attr) |
ba9d68cc | 4709 | job->file_time = job->completed_time + JobFiles; |
82cc1f9a MS |
4710 | else |
4711 | job->file_time = INT_MAX; | |
4712 | ||
4713 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
4714 | JobHistoryUpdate = job->file_time; | |
4715 | ||
4716 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_time: JobHistoryUpdate=%ld", | |
4717 | (long)JobHistoryUpdate); | |
b9faaae1 MS |
4718 | } |
4719 | } | |
bd7854cb | 4720 | |
e1d6a774 | 4721 | |
b9faaae1 MS |
4722 | /* |
4723 | * 'start_job()' - Start a print job. | |
4724 | */ | |
e1d6a774 | 4725 | |
b9faaae1 MS |
4726 | static void |
4727 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
4728 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
4729 | { | |
cb7f98ee | 4730 | const char *filename; /* Support filename */ |
982069db MS |
4731 | ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs, |
4732 | "job-cancel-after", | |
4733 | IPP_TAG_INTEGER); | |
4734 | /* job-cancel-after attribute */ | |
cb7f98ee MS |
4735 | |
4736 | ||
b9faaae1 MS |
4737 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", |
4738 | job, job->id, printer, printer->name); | |
bd7854cb | 4739 | |
b9faaae1 MS |
4740 | /* |
4741 | * Make sure we have some files around before we try to print... | |
4742 | */ | |
bd7854cb | 4743 | |
b9faaae1 MS |
4744 | if (job->num_files == 0) |
4745 | { | |
12f89d24 | 4746 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); |
b9faaae1 MS |
4747 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, |
4748 | "Aborting job because it has no files."); | |
4749 | return; | |
4750 | } | |
bd7854cb | 4751 | |
b9faaae1 MS |
4752 | /* |
4753 | * Update the printer and job state to "processing"... | |
4754 | */ | |
bd7854cb | 4755 | |
b9faaae1 MS |
4756 | if (!cupsdLoadJob(job)) |
4757 | return; | |
89d46774 | 4758 | |
3e7fe0ca MS |
4759 | if (!job->printer_message) |
4760 | job->printer_message = ippFindAttribute(job->attrs, | |
4761 | "job-printer-state-message", | |
4762 | IPP_TAG_TEXT); | |
88f9aafc | 4763 | if (job->printer_message) |
5e6c3df7 | 4764 | ippSetString(job->attrs, &job->printer_message, 0, ""); |
88f9aafc | 4765 | |
12f89d24 | 4766 | ippSetString(job->attrs, &job->reasons, 0, "job-printing"); |
b9faaae1 MS |
4767 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
4768 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
07ed0e9a MS |
4769 | cupsdSetPrinterReasons(printer, "-cups-remote-pending," |
4770 | "cups-remote-pending-held," | |
4771 | "cups-remote-processing," | |
4772 | "cups-remote-stopped," | |
4773 | "cups-remote-canceled," | |
4774 | "cups-remote-aborted," | |
4775 | "cups-remote-completed"); | |
f7deaa1a | 4776 | |
1340db2d MS |
4777 | job->cost = 0; |
4778 | job->current_file = 0; | |
82cc1f9a MS |
4779 | job->file_time = 0; |
4780 | job->history_time = 0; | |
1340db2d MS |
4781 | job->progress = 0; |
4782 | job->printer = printer; | |
4783 | printer->job = job; | |
f7deaa1a | 4784 | |
982069db MS |
4785 | if (cancel_after) |
4786 | job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0); | |
4787 | else if (MaxJobTime > 0) | |
dcb445bc MS |
4788 | job->cancel_time = time(NULL) + MaxJobTime; |
4789 | else | |
4790 | job->cancel_time = 0; | |
4791 | ||
cb7f98ee MS |
4792 | /* |
4793 | * Check for support files... | |
4794 | */ | |
4795 | ||
4796 | cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," | |
4797 | "cups-insecure-filter-warning"); | |
4798 | ||
4799 | if (printer->pc) | |
4800 | { | |
4801 | for (filename = (const char *)cupsArrayFirst(printer->pc->support_files); | |
4802 | filename; | |
4803 | filename = (const char *)cupsArrayNext(printer->pc->support_files)) | |
4804 | { | |
4805 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE, !RunUser, | |
4806 | cupsdLogFCMessage, printer)) | |
4807 | break; | |
4808 | } | |
4809 | } | |
4810 | ||
b9faaae1 MS |
4811 | /* |
4812 | * Setup the last exit status and security profiles... | |
4813 | */ | |
89d46774 | 4814 | |
8fe0183a MS |
4815 | job->status = 0; |
4816 | job->profile = cupsdCreateProfile(job->id, 0); | |
4817 | job->bprofile = cupsdCreateProfile(job->id, 1); | |
bd7854cb | 4818 | |
97cb5665 MS |
4819 | #ifdef HAVE_SANDBOX_H |
4820 | if ((!job->profile || !job->bprofile) && UseSandboxing && Sandboxing != CUPSD_SANDBOXING_OFF) | |
4821 | { | |
4822 | /* | |
4823 | * Failure to create the sandbox profile means something really bad has | |
4824 | * happened and we need to shutdown immediately. | |
4825 | */ | |
4826 | ||
4827 | return; | |
4828 | } | |
4829 | #endif /* HAVE_SANDBOX_H */ | |
4830 | ||
b9faaae1 MS |
4831 | /* |
4832 | * Create the status pipes and buffer... | |
4833 | */ | |
bd7854cb | 4834 | |
b9faaae1 MS |
4835 | if (cupsdOpenPipe(job->status_pipes)) |
4836 | { | |
4837 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4838 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 4839 | |
b9faaae1 MS |
4840 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4841 | "Job stopped because the scheduler could not create the " | |
4842 | "job status pipes."); | |
89d46774 | 4843 | |
b9faaae1 MS |
4844 | cupsdDestroyProfile(job->profile); |
4845 | job->profile = NULL; | |
8fe0183a MS |
4846 | cupsdDestroyProfile(job->bprofile); |
4847 | job->bprofile = NULL; | |
b9faaae1 | 4848 | return; |
e1d6a774 | 4849 | } |
bd7854cb | 4850 | |
b9faaae1 MS |
4851 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
4852 | job->status_level = CUPSD_LOG_INFO; | |
4853 | ||
4854 | /* | |
4855 | * Create the backchannel pipes and make them non-blocking... | |
4856 | */ | |
bd7854cb | 4857 | |
b9faaae1 | 4858 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 4859 | { |
b9faaae1 MS |
4860 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
4861 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
4862 | ||
4863 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
4864 | "Job stopped because the scheduler could not create the " | |
4865 | "back-channel pipes."); | |
4866 | ||
4867 | cupsdClosePipe(job->status_pipes); | |
4868 | cupsdStatBufDelete(job->status_buffer); | |
4869 | job->status_buffer = NULL; | |
4870 | ||
4871 | cupsdDestroyProfile(job->profile); | |
4872 | job->profile = NULL; | |
8fe0183a MS |
4873 | cupsdDestroyProfile(job->bprofile); |
4874 | job->bprofile = NULL; | |
b9faaae1 | 4875 | return; |
e1d6a774 | 4876 | } |
bd7854cb | 4877 | |
b9faaae1 MS |
4878 | fcntl(job->back_pipes[0], F_SETFL, |
4879 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
4880 | fcntl(job->back_pipes[1], F_SETFL, | |
4881 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4882 | |
b9faaae1 MS |
4883 | /* |
4884 | * Create the side-channel pipes and make them non-blocking... | |
4885 | */ | |
ef416fc2 | 4886 | |
b9faaae1 MS |
4887 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
4888 | { | |
4889 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4890 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 4891 | |
b9faaae1 MS |
4892 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4893 | "Job stopped because the scheduler could not create the " | |
4894 | "side-channel pipes."); | |
ef416fc2 | 4895 | |
b9faaae1 MS |
4896 | cupsdClosePipe(job->back_pipes); |
4897 | ||
4898 | cupsdClosePipe(job->status_pipes); | |
4899 | cupsdStatBufDelete(job->status_buffer); | |
4900 | job->status_buffer = NULL; | |
4901 | ||
4902 | cupsdDestroyProfile(job->profile); | |
4903 | job->profile = NULL; | |
8fe0183a MS |
4904 | cupsdDestroyProfile(job->bprofile); |
4905 | job->bprofile = NULL; | |
b9faaae1 MS |
4906 | return; |
4907 | } | |
4908 | ||
4909 | fcntl(job->side_pipes[0], F_SETFL, | |
4910 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
4911 | fcntl(job->side_pipes[1], F_SETFL, | |
4912 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4913 | |
7a0cbd5e MS |
4914 | fcntl(job->side_pipes[0], F_SETFD, |
4915 | fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC); | |
4916 | fcntl(job->side_pipes[1], F_SETFD, | |
4917 | fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC); | |
4918 | ||
ef416fc2 | 4919 | /* |
b9faaae1 | 4920 | * Now start the first file in the job... |
ef416fc2 | 4921 | */ |
4922 | ||
b9faaae1 MS |
4923 | cupsdContinueJob(job); |
4924 | } | |
ef416fc2 | 4925 | |
ef416fc2 | 4926 | |
b9faaae1 MS |
4927 | /* |
4928 | * 'stop_job()' - Stop a print job. | |
4929 | */ | |
ef416fc2 | 4930 | |
b9faaae1 MS |
4931 | static void |
4932 | stop_job(cupsd_job_t *job, /* I - Job */ | |
4933 | cupsd_jobaction_t action) /* I - Action */ | |
4934 | { | |
4935 | int i; /* Looping var */ | |
b94498cf | 4936 | |
ef416fc2 | 4937 | |
b9faaae1 MS |
4938 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
4939 | job->id, action); | |
ef416fc2 | 4940 | |
b9faaae1 MS |
4941 | FilterLevel -= job->cost; |
4942 | job->cost = 0; | |
ef416fc2 | 4943 | |
765bf3be | 4944 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time && job->backend > 0) |
238c3832 | 4945 | job->kill_time = time(NULL) + JobKillDelay; |
ef55b745 | 4946 | else if (action >= CUPSD_JOB_FORCE) |
238c3832 MS |
4947 | job->kill_time = 0; |
4948 | ||
b9faaae1 MS |
4949 | for (i = 0; job->filters[i]; i ++) |
4950 | if (job->filters[i] > 0) | |
ef55b745 MS |
4951 | { |
4952 | cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE); | |
4953 | ||
4954 | if (action >= CUPSD_JOB_FORCE) | |
4955 | job->filters[i] = -job->filters[i]; | |
4956 | } | |
b9faaae1 MS |
4957 | |
4958 | if (job->backend > 0) | |
ef55b745 MS |
4959 | { |
4960 | cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE); | |
4961 | ||
4962 | if (action >= CUPSD_JOB_FORCE) | |
4963 | job->backend = -job->backend; | |
4964 | } | |
4965 | ||
4966 | if (action >= CUPSD_JOB_FORCE) | |
4967 | { | |
4968 | /* | |
4969 | * Clear job status... | |
4970 | */ | |
4971 | ||
4972 | job->status = 0; | |
4973 | } | |
e1d6a774 | 4974 | } |
ef416fc2 | 4975 | |
e1d6a774 | 4976 | |
4977 | /* | |
4978 | * 'unload_job()' - Unload a job from memory. | |
4979 | */ | |
4980 | ||
4981 | static void | |
4982 | unload_job(cupsd_job_t *job) /* I - Job */ | |
4983 | { | |
4984 | if (!job->attrs) | |
4985 | return; | |
4986 | ||
72f50170 | 4987 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Unloading..."); |
e1d6a774 | 4988 | |
4989 | ippDelete(job->attrs); | |
4990 | ||
cc0d019f MS |
4991 | job->attrs = NULL; |
4992 | job->state = NULL; | |
12f89d24 | 4993 | job->reasons = NULL; |
9514a192 | 4994 | job->impressions = NULL; |
cc0d019f MS |
4995 | job->sheets = NULL; |
4996 | job->job_sheets = NULL; | |
4997 | job->printer_message = NULL; | |
4998 | job->printer_reasons = NULL; | |
ef416fc2 | 4999 | } |
5000 | ||
5001 | ||
5002 | /* | |
f899b121 | 5003 | * 'update_job()' - Read a status update from a job's filters. |
5004 | */ | |
5005 | ||
5006 | void | |
09a101d6 | 5007 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 5008 | { |
5009 | int i; /* Looping var */ | |
178cb736 MS |
5010 | char message[CUPSD_SB_BUFFER_SIZE], |
5011 | /* Message text */ | |
f899b121 | 5012 | *ptr; /* Pointer update... */ |
5013 | int loglevel, /* Log level for message */ | |
5014 | event = 0; /* Events? */ | |
8ef06c79 MS |
5015 | cupsd_printer_t *printer = job->printer; |
5016 | /* Printer */ | |
f0ab5bff MS |
5017 | static const char * const levels[] = /* Log levels */ |
5018 | { | |
5019 | "NONE", | |
5020 | "EMERG", | |
5021 | "ALERT", | |
5022 | "CRIT", | |
5023 | "ERROR", | |
5024 | "WARN", | |
5025 | "NOTICE", | |
5026 | "INFO", | |
5027 | "DEBUG", | |
5028 | "DEBUG2" | |
5029 | }; | |
f899b121 | 5030 | |
5031 | ||
f0ab5bff MS |
5032 | /* |
5033 | * Get the printer associated with this job; if the printer is stopped for | |
5034 | * any reason then job->printer will be reset to NULL, so make sure we have | |
5035 | * a valid pointer... | |
5036 | */ | |
5037 | ||
f899b121 | 5038 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
5039 | message, sizeof(message))) != NULL) | |
5040 | { | |
5041 | /* | |
5042 | * Process page and printer state messages as needed... | |
5043 | */ | |
5044 | ||
5045 | if (loglevel == CUPSD_LOG_PAGE) | |
5046 | { | |
450310bd MS |
5047 | int impressions = ippGetInteger(job->impressions, 0); |
5048 | /* Number of impressions printed */ | |
5049 | int delta; /* Number of impressions added */ | |
5050 | ||
f899b121 | 5051 | /* |
5052 | * Page message; send the message to the page_log file and update the | |
5053 | * job sheet count... | |
5054 | */ | |
5055 | ||
75bd9771 | 5056 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 5057 | |
450310bd | 5058 | if (!_cups_strncasecmp(message, "total ", 6)) |
9514a192 | 5059 | { |
450310bd MS |
5060 | /* |
5061 | * Got a total count of pages from a backend or filter... | |
5062 | */ | |
5063 | ||
5064 | int total = atoi(message + 6); /* Total impressions */ | |
9514a192 | 5065 | |
450310bd MS |
5066 | if (total > impressions) |
5067 | { | |
5068 | delta = total - impressions; | |
5069 | impressions = total; | |
9514a192 | 5070 | } |
450310bd MS |
5071 | else |
5072 | delta = 0; | |
5073 | } | |
5074 | else | |
5075 | { | |
5076 | /* | |
5077 | * Add the number of copies to the impression count... | |
5078 | */ | |
5079 | ||
5080 | int copies; /* Number of copies */ | |
5081 | ||
5082 | if (!sscanf(message, "%*d%d", &copies) || copies <= 0) | |
9514a192 MS |
5083 | copies = 1; |
5084 | ||
450310bd MS |
5085 | delta = copies; |
5086 | impressions += copies; | |
9514a192 MS |
5087 | } |
5088 | ||
450310bd MS |
5089 | if (job->impressions) |
5090 | ippSetInteger(job->attrs, &job->impressions, 0, impressions); | |
5091 | ||
91c84a35 | 5092 | if (job->sheets) |
f899b121 | 5093 | { |
450310bd | 5094 | const char *sides = ippGetString(ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD), 0, NULL); |
f899b121 | 5095 | |
450310bd MS |
5096 | if (sides && strcmp(sides, "one-sided")) |
5097 | ippSetInteger(job->attrs, &job->sheets, 0, impressions / 2); | |
5098 | else | |
5099 | ippSetInteger(job->attrs, &job->sheets, 0, impressions); | |
f899b121 | 5100 | |
450310bd | 5101 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, "Printed %d page(s).", ippGetInteger(job->sheets, 0)); |
f899b121 | 5102 | } |
5103 | ||
450310bd MS |
5104 | job->dirty = 1; |
5105 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
f899b121 | 5106 | |
450310bd MS |
5107 | if (job->printer->page_limit) |
5108 | cupsdUpdateQuota(job->printer, job->username, delta, 0); | |
f899b121 | 5109 | } |
a469f8a5 MS |
5110 | else if (loglevel == CUPSD_LOG_JOBSTATE) |
5111 | { | |
5112 | /* | |
5113 | * Support "keyword" to set job-state-reasons to the specified keyword. | |
5114 | * This is sufficient for the current paid printing stuff. | |
5115 | */ | |
5116 | ||
5117 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "JOBSTATE: %s", message); | |
5118 | ||
8e67b75b MS |
5119 | if (!strcmp(message, "cups-retry-as-raster")) |
5120 | job->retry_as_raster = 1; | |
5121 | else | |
5122 | ippSetString(job->attrs, &job->reasons, 0, message); | |
a469f8a5 | 5123 | } |
f899b121 | 5124 | else if (loglevel == CUPSD_LOG_STATE) |
5125 | { | |
75bd9771 | 5126 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 5127 | |
09a101d6 | 5128 | if (!strcmp(message, "paused")) |
c24d2134 | 5129 | { |
b9faaae1 | 5130 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
5131 | return; |
5132 | } | |
0fa6c7fa | 5133 | else if (message[0] && cupsdSetPrinterReasons(job->printer, message)) |
dcb445bc | 5134 | { |
d9bca400 | 5135 | event |= CUPSD_EVENT_PRINTER_STATE; |
bc44d920 | 5136 | |
982069db | 5137 | if (MaxJobTime > 0) |
dcb445bc MS |
5138 | { |
5139 | /* | |
5140 | * Reset cancel time after connecting to the device... | |
5141 | */ | |
5142 | ||
5143 | for (i = 0; i < job->printer->num_reasons; i ++) | |
5144 | if (!strcmp(job->printer->reasons[i], "connecting-to-device")) | |
5145 | break; | |
5146 | ||
5147 | if (i >= job->printer->num_reasons) | |
982069db | 5148 | { |
581dae2d MS |
5149 | ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs, |
5150 | "job-cancel-after", | |
5151 | IPP_TAG_INTEGER); | |
5152 | /* job-cancel-after attribute */ | |
5153 | ||
982069db MS |
5154 | if (cancel_after) |
5155 | job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0); | |
3e4dd414 | 5156 | else if (MaxJobTime > 0) |
982069db | 5157 | job->cancel_time = time(NULL) + MaxJobTime; |
3e4dd414 MS |
5158 | else |
5159 | job->cancel_time = 0; | |
982069db | 5160 | } |
dcb445bc MS |
5161 | } |
5162 | } | |
5163 | ||
4509bb49 | 5164 | update_job_attrs(job, 0); |
f899b121 | 5165 | } |
5166 | else if (loglevel == CUPSD_LOG_ATTR) | |
5167 | { | |
5168 | /* | |
5169 | * Set attribute(s)... | |
5170 | */ | |
5171 | ||
5172 | int num_attrs; /* Number of attributes */ | |
5173 | cups_option_t *attrs; /* Attributes */ | |
5174 | const char *attr; /* Attribute */ | |
5175 | ||
75bd9771 | 5176 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 5177 | |
f899b121 | 5178 | num_attrs = cupsParseOptions(message, 0, &attrs); |
5179 | ||
5a9febac MS |
5180 | if ((attr = cupsGetOption("auth-info-default", num_attrs, |
5181 | attrs)) != NULL) | |
5182 | { | |
5183 | job->printer->num_options = cupsAddOption("auth-info", attr, | |
5184 | job->printer->num_options, | |
5185 | &(job->printer->options)); | |
5186 | cupsdSetPrinterAttrs(job->printer); | |
5187 | ||
5188 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
5189 | } | |
5190 | ||
f899b121 | 5191 | if ((attr = cupsGetOption("auth-info-required", num_attrs, |
5192 | attrs)) != NULL) | |
7ff4fea9 | 5193 | { |
b9faaae1 MS |
5194 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
5195 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 5196 | |
a2326b5b | 5197 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
7ff4fea9 | 5198 | } |
f899b121 | 5199 | |
9a4f8274 MS |
5200 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
5201 | attrs)) != NULL) | |
5202 | { | |
5203 | int progress = atoi(attr); | |
5204 | ||
5205 | ||
5206 | if (progress >= 0 && progress <= 100) | |
5207 | { | |
5208 | job->progress = progress; | |
5209 | ||
5210 | if (job->sheets) | |
b9faaae1 | 5211 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
5212 | "Printing page %d, %d%%", |
5213 | job->sheets->values[0].integer, job->progress); | |
5214 | } | |
5215 | } | |
5216 | ||
323c5de1 | 5217 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
5218 | { | |
b9faaae1 | 5219 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 5220 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 5221 | } |
5222 | ||
5223 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
5224 | attrs)) != NULL) | |
5225 | { | |
b9faaae1 | 5226 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 5227 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 5228 | } |
5229 | ||
5a738aea MS |
5230 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
5231 | { | |
b9faaae1 MS |
5232 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
5233 | job->printer->marker_time = time(NULL); | |
5a738aea | 5234 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 5235 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
5236 | } |
5237 | ||
5238 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
5239 | { | |
b9faaae1 MS |
5240 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
5241 | job->printer->marker_time = time(NULL); | |
5a738aea | 5242 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 5243 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
5244 | } |
5245 | ||
ed6e7faf MS |
5246 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
5247 | { | |
b9faaae1 MS |
5248 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
5249 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
5250 | event |= CUPSD_EVENT_PRINTER_STATE; |
5251 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
5252 | } | |
5253 | ||
5254 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
5255 | { | |
b9faaae1 MS |
5256 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
5257 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
5258 | event |= CUPSD_EVENT_PRINTER_STATE; |
5259 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
5260 | } | |
5261 | ||
75bd9771 MS |
5262 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
5263 | { | |
b9faaae1 MS |
5264 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
5265 | job->printer->marker_time = time(NULL); | |
75bd9771 | 5266 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 5267 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
5268 | } |
5269 | ||
5a738aea MS |
5270 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
5271 | { | |
b9faaae1 MS |
5272 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
5273 | job->printer->marker_time = time(NULL); | |
5a738aea | 5274 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 5275 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
5276 | } |
5277 | ||
5278 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
5279 | { | |
b9faaae1 MS |
5280 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
5281 | job->printer->marker_time = time(NULL); | |
5a738aea | 5282 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 5283 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
5284 | } |
5285 | ||
f899b121 | 5286 | cupsFreeOptions(num_attrs, attrs); |
5287 | } | |
c9fc04c6 MS |
5288 | else if (loglevel == CUPSD_LOG_PPD) |
5289 | { | |
5290 | /* | |
5291 | * Set attribute(s)... | |
5292 | */ | |
5293 | ||
75bd9771 | 5294 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 5295 | |
a29fd7dd MS |
5296 | job->num_keywords = cupsParseOptions(message, job->num_keywords, |
5297 | &job->keywords); | |
c9fc04c6 | 5298 | } |
4d301e69 | 5299 | else |
f899b121 | 5300 | { |
4d301e69 MS |
5301 | /* |
5302 | * Strip legacy message prefix... | |
5303 | */ | |
f899b121 | 5304 | |
4d301e69 | 5305 | if (!strncmp(message, "recoverable:", 12)) |
d2354e63 | 5306 | { |
4d301e69 MS |
5307 | ptr = message + 12; |
5308 | while (isspace(*ptr & 255)) | |
5309 | ptr ++; | |
d2354e63 | 5310 | } |
4d301e69 | 5311 | else if (!strncmp(message, "recovered:", 10)) |
acb056cb | 5312 | { |
4d301e69 MS |
5313 | ptr = message + 10; |
5314 | while (isspace(*ptr & 255)) | |
5315 | ptr ++; | |
acb056cb | 5316 | } |
4d301e69 MS |
5317 | else |
5318 | ptr = message; | |
5319 | ||
dcb445bc | 5320 | if (*ptr) |
75c86da7 | 5321 | cupsdLogJob(job, loglevel == CUPSD_LOG_INFO ? CUPSD_LOG_DEBUG : loglevel, "%s", ptr); |
f899b121 | 5322 | |
5180a04c MS |
5323 | if (loglevel < CUPSD_LOG_DEBUG && |
5324 | strcmp(job->printer->state_message, ptr)) | |
1f0275e3 | 5325 | { |
4d301e69 | 5326 | strlcpy(job->printer->state_message, ptr, |
b9faaae1 | 5327 | sizeof(job->printer->state_message)); |
4509bb49 | 5328 | |
8b116e60 | 5329 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 5330 | |
229681c1 | 5331 | if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR) |
1f0275e3 MS |
5332 | { |
5333 | /* | |
b9faaae1 | 5334 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 5335 | */ |
09a101d6 | 5336 | |
1f0275e3 MS |
5337 | if (loglevel != CUPSD_LOG_NOTICE) |
5338 | job->status_level = loglevel; | |
01ce6322 | 5339 | |
1f0275e3 | 5340 | update_job_attrs(job, 1); |
f0ab5bff MS |
5341 | |
5342 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
5343 | "Set job-printer-state-message to \"%s\", " | |
5344 | "current level=%s", | |
5345 | job->printer_message->values[0].string.text, | |
5346 | levels[job->status_level]); | |
1f0275e3 | 5347 | } |
75bd9771 | 5348 | } |
f899b121 | 5349 | } |
5350 | ||
5351 | if (!strchr(job->status_buffer->buffer, '\n')) | |
5352 | break; | |
5353 | } | |
5354 | ||
f8b3a85b MS |
5355 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
5356 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
5357 | "%s", job->printer->state_message); | |
5180a04c | 5358 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
5359 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
5360 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 5361 | "Class \"%s\" state changed." : |
5362 | "Printer \"%s\" state changed.", | |
b9faaae1 | 5363 | job->printer->name); |
f899b121 | 5364 | |
8b116e60 | 5365 | |
f899b121 | 5366 | if (ptr == NULL && !job->status_buffer->bufused) |
5367 | { | |
5368 | /* | |
5369 | * See if all of the filters and the backend have returned their | |
5370 | * exit statuses. | |
5371 | */ | |
5372 | ||
5373 | for (i = 0; job->filters[i] < 0; i ++); | |
5374 | ||
5375 | if (job->filters[i]) | |
d7871c8c MS |
5376 | { |
5377 | /* | |
5378 | * EOF but we haven't collected the exit status of all filters... | |
5379 | */ | |
5380 | ||
5381 | cupsdCheckProcess(); | |
f899b121 | 5382 | return; |
d7871c8c | 5383 | } |
f899b121 | 5384 | |
5385 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
5386 | { |
5387 | /* | |
5388 | * EOF but we haven't collected the exit status of the backend... | |
5389 | */ | |
5390 | ||
5391 | cupsdCheckProcess(); | |
f899b121 | 5392 | return; |
d7871c8c | 5393 | } |
f899b121 | 5394 | |
5395 | /* | |
5396 | * Handle the end of job stuff... | |
5397 | */ | |
5398 | ||
ef55b745 | 5399 | finalize_job(job, 1); |
b9faaae1 MS |
5400 | |
5401 | /* | |
8ef06c79 | 5402 | * Try printing another job... |
b9faaae1 MS |
5403 | */ |
5404 | ||
8ef06c79 MS |
5405 | if (printer->state != IPP_PRINTER_STOPPED) |
5406 | cupsdCheckJobs(); | |
f899b121 | 5407 | } |
5408 | } | |
5409 | ||
5410 | ||
5411 | /* | |
bc44d920 | 5412 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
5413 | */ | |
5414 | ||
5415 | void | |
4509bb49 | 5416 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 5417 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 5418 | { |
5419 | int i; /* Looping var */ | |
5420 | int num_reasons; /* Actual number of reasons */ | |
5421 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 5422 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 5423 | |
5424 | ||
5425 | /* | |
5426 | * Get/create the job-printer-state-* attributes... | |
5427 | */ | |
5428 | ||
5429 | if (!job->printer_message) | |
5430 | { | |
5431 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
5432 | "job-printer-state-message", | |
5433 | IPP_TAG_TEXT)) == NULL) | |
5434 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
5435 | "job-printer-state-message", | |
5436 | NULL, ""); | |
5437 | } | |
5438 | ||
5439 | if (!job->printer_reasons) | |
5440 | job->printer_reasons = ippFindAttribute(job->attrs, | |
5441 | "job-printer-state-reasons", | |
5442 | IPP_TAG_KEYWORD); | |
5443 | ||
bc44d920 | 5444 | /* |
b9faaae1 | 5445 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 5446 | */ |
5447 | ||
b9faaae1 MS |
5448 | if (job->state_value != IPP_JOB_PROCESSING && |
5449 | job->status_level == CUPSD_LOG_INFO) | |
dcb445bc | 5450 | { |
5e6c3df7 | 5451 | ippSetString(job->attrs, &job->printer_message, 0, ""); |
dcb445bc MS |
5452 | |
5453 | job->dirty = 1; | |
5454 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
5455 | } | |
b9faaae1 | 5456 | else if (job->printer->state_message[0] && do_message) |
dcb445bc | 5457 | { |
5e6c3df7 | 5458 | ippSetString(job->attrs, &job->printer_message, 0, job->printer->state_message); |
ef55b745 | 5459 | |
dcb445bc MS |
5460 | job->dirty = 1; |
5461 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
5462 | } | |
5463 | ||
bc44d920 | 5464 | /* |
5465 | * ... and the printer-state-reasons value... | |
5466 | */ | |
5467 | ||
b9faaae1 | 5468 | if (job->printer->num_reasons == 0) |
bc44d920 | 5469 | { |
5470 | num_reasons = 1; | |
f0ab5bff | 5471 | reasons = &none; |
bc44d920 | 5472 | } |
5473 | else | |
5474 | { | |
b9faaae1 MS |
5475 | num_reasons = job->printer->num_reasons; |
5476 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 5477 | } |
5478 | ||
5479 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
5480 | { | |
b9faaae1 MS |
5481 | /* |
5482 | * Replace/create a job-printer-state-reasons attribute... | |
5483 | */ | |
5484 | ||
bc44d920 | 5485 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
5486 | ||
5487 | job->printer_reasons = ippAddStrings(job->attrs, | |
5488 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
5489 | "job-printer-state-reasons", | |
5490 | num_reasons, NULL, NULL); | |
5491 | } | |
b9faaae1 | 5492 | else |
d2354e63 | 5493 | { |
b9faaae1 MS |
5494 | /* |
5495 | * Don't bother clearing the reason strings if they are the same... | |
5496 | */ | |
5497 | ||
5498 | for (i = 0; i < num_reasons; i ++) | |
5499 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
5500 | break; | |
5501 | ||
5502 | if (i >= num_reasons) | |
5503 | return; | |
5504 | ||
5505 | /* | |
5506 | * Not the same, so free the current strings... | |
5507 | */ | |
5508 | ||
5509 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
5510 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
5511 | } | |
bc44d920 | 5512 | |
b9faaae1 MS |
5513 | /* |
5514 | * Copy the reasons... | |
5515 | */ | |
5516 | ||
bc44d920 | 5517 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 5518 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
dcb445bc MS |
5519 | |
5520 | job->dirty = 1; | |
5521 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
bc44d920 | 5522 | } |