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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
462b6e74 | 4 | * Job management routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
7e86f2f6 | 6 | * Copyright 2007-2014 by Apple Inc. |
462b6e74 | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
462b6e74 MS |
9 | * These coded instructions, statements, and computer programs are the |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | */ |
15 | ||
16 | /* | |
17 | * Include necessary headers... | |
18 | */ | |
19 | ||
20 | #include "cupsd.h" | |
21 | #include <grp.h> | |
22 | #include <cups/backend.h> | |
23 | #include <cups/dir.h> | |
88f9aafc MS |
24 | #ifdef __APPLE__ |
25 | # include <IOKit/pwr_mgt/IOPMLib.h> | |
26 | # ifdef HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H | |
27 | # include <IOKit/pwr_mgt/IOPMLibPrivate.h> | |
28 | # endif /* HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H */ | |
29 | #endif /* __APPLE__ */ | |
ef416fc2 | 30 | |
31 | ||
b9faaae1 MS |
32 | /* |
33 | * Design Notes for Job Management | |
34 | * ------------------------------- | |
35 | * | |
36 | * STATE CHANGES | |
37 | * | |
38 | * pending Do nothing/check jobs | |
39 | * pending-held Send SIGTERM to filters and backend | |
40 | * processing Do nothing/start job | |
41 | * stopped Send SIGKILL to filters and backend | |
42 | * canceled Send SIGTERM to filters and backend | |
43 | * aborted Finalize | |
44 | * completed Finalize | |
45 | * | |
46 | * Finalize clears the printer <-> job association, deletes the status | |
47 | * buffer, closes all of the pipes, etc. and doesn't get run until all of | |
48 | * the print processes are finished. | |
49 | * | |
50 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
51 | * | |
52 | * We unload the job attributes when they are not needed to reduce overall | |
53 | * memory consumption. We don't unload jobs where job->state_value < | |
54 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
55 | * | |
56 | * STARTING OF JOBS (start_job) | |
57 | * | |
58 | * When a job is started, a status buffer, several pipes, a security | |
59 | * profile, and a backend process are created for the life of that job. | |
60 | * These are shared for every file in a job. For remote print jobs, the | |
61 | * IPP backend is provided with every file in the job and no filters are | |
62 | * run. | |
63 | * | |
64 | * The job->printer member tracks which printer is printing a job, which | |
65 | * can be different than the destination in job->dest for classes. The | |
66 | * printer object also has a job pointer to track which job is being | |
67 | * printed. | |
68 | * | |
69 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
70 | * | |
71 | * Each file in a job is filtered by 0 or more programs. After getting the | |
72 | * list of filters needed and the total cost, the job is either passed or | |
73 | * put back to the processing state until the current FilterLevel comes down | |
74 | * enough to allow printing. | |
75 | * | |
76 | * If we can print, we build a string for the print options and run each of | |
77 | * the filters, piping the output from one into the next. | |
78 | * | |
79 | * JOB STATUS UPDATES (update_job) | |
80 | * | |
81 | * The update_job function gets called whenever there are pending messages | |
82 | * on the status pipe. These generally are updates to the marker-*, | |
83 | * printer-state-message, or printer-state-reasons attributes. On EOF, | |
84 | * finalize_job is called to clean up. | |
85 | * | |
86 | * FINALIZING JOBS (finalize_job) | |
87 | * | |
88 | * When all filters and the backend are done, we set the job state to | |
89 | * completed (no errors), aborted (filter errors or abort-job policy), | |
90 | * pending-held (auth required or retry-job policy), or pending | |
91 | * (retry-current-job or stop-printer policies) as appropriate. | |
92 | * | |
93 | * Then we close the pipes and free the status buffers and profiles. | |
94 | * | |
95 | * JOB FILE COMPLETION (process_children in main.c) | |
96 | * | |
97 | * For multiple-file jobs, process_children (in main.c) sees that all | |
98 | * filters have exited and calls in to print the next file if there are | |
99 | * more files in the job, otherwise it waits for the backend to exit and | |
100 | * update_job to do the cleanup. | |
101 | */ | |
102 | ||
103 | ||
ef416fc2 | 104 | /* |
105 | * Local globals... | |
106 | */ | |
107 | ||
108 | static mime_filter_t gziptoany_filter = | |
109 | { | |
110 | NULL, /* Source type */ | |
111 | NULL, /* Destination type */ | |
112 | 0, /* Cost */ | |
113 | "gziptoany" /* Filter program to run */ | |
114 | }; | |
115 | ||
116 | ||
117 | /* | |
118 | * Local functions... | |
119 | */ | |
120 | ||
121 | static int compare_active_jobs(void *first, void *second, void *data); | |
122 | static int compare_jobs(void *first, void *second, void *data); | |
178cb736 | 123 | static void dump_job_history(cupsd_job_t *job); |
ef55b745 | 124 | static void finalize_job(cupsd_job_t *job, int set_job_state); |
178cb736 | 125 | static void free_job_history(cupsd_job_t *job); |
b9faaae1 MS |
126 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
127 | size_t copies_size, char *title, | |
128 | size_t title_size); | |
c7017ecc | 129 | static size_t ipp_length(ipp_t *ipp); |
bd7854cb | 130 | static void load_job_cache(const char *filename); |
131 | static void load_next_job_id(const char *filename); | |
132 | static void load_request_root(void); | |
82cc1f9a MS |
133 | static void remove_job_files(cupsd_job_t *job); |
134 | static void remove_job_history(cupsd_job_t *job); | |
b9faaae1 | 135 | static void set_time(cupsd_job_t *job, const char *name); |
e1d6a774 | 136 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
b9faaae1 | 137 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
e1d6a774 | 138 | static void unload_job(cupsd_job_t *job); |
f899b121 | 139 | static void update_job(cupsd_job_t *job); |
4509bb49 | 140 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
ef416fc2 | 141 | |
142 | ||
143 | /* | |
b9faaae1 | 144 | * 'cupsdAddJob()' - Add a new job to the job queue. |
ef416fc2 | 145 | */ |
146 | ||
147 | cupsd_job_t * /* O - New job record */ | |
148 | cupsdAddJob(int priority, /* I - Job priority */ | |
149 | const char *dest) /* I - Job destination */ | |
150 | { | |
151 | cupsd_job_t *job; /* New job record */ | |
152 | ||
153 | ||
91c84a35 MS |
154 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
155 | return (NULL); | |
ef416fc2 | 156 | |
89d46774 | 157 | job->id = NextJobId ++; |
158 | job->priority = priority; | |
159 | job->back_pipes[0] = -1; | |
160 | job->back_pipes[1] = -1; | |
161 | job->print_pipes[0] = -1; | |
162 | job->print_pipes[1] = -1; | |
f7deaa1a | 163 | job->side_pipes[0] = -1; |
164 | job->side_pipes[1] = -1; | |
89d46774 | 165 | job->status_pipes[0] = -1; |
166 | job->status_pipes[1] = -1; | |
ef416fc2 | 167 | |
168 | cupsdSetString(&job->dest, dest); | |
169 | ||
170 | /* | |
171 | * Add the new job to the "all jobs" and "active jobs" lists... | |
172 | */ | |
173 | ||
174 | cupsArrayAdd(Jobs, job); | |
175 | cupsArrayAdd(ActiveJobs, job); | |
176 | ||
177 | return (job); | |
178 | } | |
179 | ||
180 | ||
181 | /* | |
b9faaae1 | 182 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
ef416fc2 | 183 | */ |
184 | ||
185 | void | |
186 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ | |
187 | const char *username, /* I - Username or NULL */ | |
188 | int purge) /* I - Purge jobs? */ | |
189 | { | |
190 | cupsd_job_t *job; /* Current job */ | |
191 | ||
192 | ||
193 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
194 | job; | |
195 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
0a682745 | 196 | { |
b9faaae1 | 197 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
0a682745 MS |
198 | continue; |
199 | ||
b9faaae1 MS |
200 | if ((!dest || !strcmp(job->dest, dest)) && |
201 | (!username || !strcmp(job->username, username))) | |
ef416fc2 | 202 | { |
203 | /* | |
204 | * Cancel all jobs matching this destination/user... | |
205 | */ | |
206 | ||
b9faaae1 MS |
207 | if (purge) |
208 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
209 | "Job purged by user."); | |
41681883 | 210 | else if (job->state_value < IPP_JOB_CANCELED) |
b9faaae1 MS |
211 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
212 | "Job canceled by user."); | |
ef416fc2 | 213 | } |
0a682745 | 214 | } |
ef416fc2 | 215 | |
216 | cupsdCheckJobs(); | |
217 | } | |
218 | ||
219 | ||
220 | /* | |
221 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination | |
222 | * is available. | |
223 | */ | |
224 | ||
225 | void | |
226 | cupsdCheckJobs(void) | |
227 | { | |
228 | cupsd_job_t *job; /* Current job in queue */ | |
229 | cupsd_printer_t *printer, /* Printer destination */ | |
230 | *pclass; /* Printer class destination */ | |
ac884b6a | 231 | ipp_attribute_t *attr; /* Job attribute */ |
238c3832 | 232 | time_t curtime; /* Current time */ |
ef416fc2 | 233 | |
234 | ||
238c3832 MS |
235 | curtime = time(NULL); |
236 | ||
a29fd7dd MS |
237 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
238 | "cupsdCheckJobs: %d active jobs, sleeping=%d, reload=%d, " | |
239 | "curtime=%ld", cupsArrayCount(ActiveJobs), Sleeping, | |
240 | NeedReload, (long)curtime); | |
241 | ||
ef416fc2 | 242 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
243 | job; | |
244 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
245 | { | |
a29fd7dd MS |
246 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
247 | "cupsdCheckJobs: Job %d - dest=\"%s\", printer=%p, " | |
248 | "state=%d, cancel_time=%ld, hold_until=%ld, kill_time=%ld, " | |
249 | "pending_cost=%d, pending_timeout=%ld", job->id, job->dest, | |
250 | job->printer, job->state_value, (long)job->cancel_time, | |
251 | (long)job->hold_until, (long)job->kill_time, | |
252 | job->pending_cost, (long)job->pending_timeout); | |
253 | ||
238c3832 MS |
254 | /* |
255 | * Kill jobs if they are unresponsive... | |
256 | */ | |
257 | ||
258 | if (job->kill_time && job->kill_time <= curtime) | |
259 | { | |
581dae2d MS |
260 | if (!job->completed) |
261 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Stopping unresponsive job."); | |
10d09e33 | 262 | |
238c3832 MS |
263 | stop_job(job, CUPSD_JOB_FORCE); |
264 | continue; | |
265 | } | |
266 | ||
dcb445bc MS |
267 | /* |
268 | * Cancel stuck jobs... | |
269 | */ | |
270 | ||
271 | if (job->cancel_time && job->cancel_time <= curtime) | |
272 | { | |
3aec6cf0 MS |
273 | int cancel_after; /* job-cancel-after value */ |
274 | ||
275 | attr = ippFindAttribute(job->attrs, "job-cancel-after", IPP_TAG_INTEGER); | |
276 | cancel_after = attr ? ippGetInteger(attr, 0) : MaxJobTime; | |
e3dfbe13 | 277 | |
581dae2d | 278 | if (job->completed) |
e3dfbe13 | 279 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_FORCE, "Marking stuck job as completed after %d seconds.", cancel_after); |
581dae2d | 280 | else |
e3dfbe13 | 281 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, "Canceling stuck job after %d seconds.", cancel_after); |
dcb445bc MS |
282 | continue; |
283 | } | |
284 | ||
ef416fc2 | 285 | /* |
286 | * Start held jobs if they are ready... | |
287 | */ | |
288 | ||
bd7854cb | 289 | if (job->state_value == IPP_JOB_HELD && |
ef416fc2 | 290 | job->hold_until && |
238c3832 | 291 | job->hold_until < curtime) |
bd7854cb | 292 | { |
09a101d6 | 293 | if (job->pending_timeout) |
91c84a35 | 294 | { |
dfd5680b MS |
295 | /* |
296 | * This job is pending; check that we don't have an active Send-Document | |
297 | * operation in progress on any of the client connections, then timeout | |
298 | * the job so we can start printing... | |
299 | */ | |
300 | ||
301 | cupsd_client_t *con; /* Current client connection */ | |
302 | ||
dfd5680b MS |
303 | for (con = (cupsd_client_t *)cupsArrayFirst(Clients); |
304 | con; | |
305 | con = (cupsd_client_t *)cupsArrayNext(Clients)) | |
306 | if (con->request && | |
307 | con->request->request.op.operation_id == IPP_SEND_DOCUMENT) | |
308 | break; | |
309 | ||
310 | if (con) | |
311 | continue; | |
312 | ||
91c84a35 MS |
313 | if (cupsdTimeoutJob(job)) |
314 | continue; | |
315 | } | |
09a101d6 | 316 | |
b9faaae1 MS |
317 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
318 | "Job submission timed out."); | |
bd7854cb | 319 | } |
ef416fc2 | 320 | |
e07d4801 MS |
321 | /* |
322 | * Continue jobs that are waiting on the FilterLimit... | |
323 | */ | |
324 | ||
325 | if (job->pending_cost > 0 && | |
326 | ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0)) | |
327 | cupsdContinueJob(job); | |
328 | ||
ef416fc2 | 329 | /* |
330 | * Start pending jobs if the destination is available... | |
331 | */ | |
332 | ||
88f9aafc | 333 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && |
581dae2d | 334 | !Sleeping && !DoingShutdown && !job->printer) |
ef416fc2 | 335 | { |
336 | printer = cupsdFindDest(job->dest); | |
337 | pclass = NULL; | |
338 | ||
a2326b5b | 339 | while (printer && (printer->type & CUPS_PRINTER_CLASS)) |
ef416fc2 | 340 | { |
341 | /* | |
342 | * If the class is remote, just pass it to the remote server... | |
343 | */ | |
344 | ||
345 | pclass = printer; | |
346 | ||
c0e1af83 | 347 | if (pclass->state == IPP_PRINTER_STOPPED) |
b86bc4cf | 348 | printer = NULL; |
c0e1af83 | 349 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
350 | break; | |
351 | else | |
352 | printer = cupsdFindAvailablePrinter(printer->name); | |
ef416fc2 | 353 | } |
354 | ||
355 | if (!printer && !pclass) | |
356 | { | |
357 | /* | |
358 | * Whoa, the printer and/or class for this destination went away; | |
359 | * cancel the job... | |
360 | */ | |
361 | ||
b9faaae1 MS |
362 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
363 | "Job aborted because the destination printer/class " | |
364 | "has gone away."); | |
ef416fc2 | 365 | } |
61cf44e2 | 366 | else if (printer && !printer->holding_new_jobs) |
ef416fc2 | 367 | { |
368 | /* | |
369 | * See if the printer is available or remote and not printing a job; | |
370 | * if so, start the job... | |
371 | */ | |
372 | ||
373 | if (pclass) | |
374 | { | |
375 | /* | |
376 | * Add/update a job-actual-printer-uri attribute for this job | |
377 | * so that we know which printer actually printed the job... | |
378 | */ | |
379 | ||
ef416fc2 | 380 | if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri", |
381 | IPP_TAG_URI)) != NULL) | |
382 | cupsdSetString(&attr->values[0].string.text, printer->uri); | |
383 | else | |
384 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, | |
385 | "job-actual-printer-uri", NULL, printer->uri); | |
3dfe78b3 MS |
386 | |
387 | job->dirty = 1; | |
388 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 389 | } |
390 | ||
a29fd7dd | 391 | if (!printer->job && printer->state == IPP_PRINTER_IDLE) |
bc44d920 | 392 | { |
bc44d920 | 393 | /* |
394 | * Start the job... | |
395 | */ | |
396 | ||
e1d6a774 | 397 | start_job(job, printer); |
bc44d920 | 398 | } |
ef416fc2 | 399 | } |
400 | } | |
401 | } | |
402 | } | |
403 | ||
404 | ||
405 | /* | |
406 | * 'cupsdCleanJobs()' - Clean out old jobs. | |
407 | */ | |
408 | ||
409 | void | |
410 | cupsdCleanJobs(void) | |
411 | { | |
412 | cupsd_job_t *job; /* Current job */ | |
82cc1f9a MS |
413 | time_t curtime; /* Current time */ |
414 | ||
ef416fc2 | 415 | |
82cc1f9a MS |
416 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
417 | "cupsdCleanJobs: MaxJobs=%d, JobHistory=%d, JobFiles=%d", | |
418 | MaxJobs, JobHistory, JobFiles); | |
ef416fc2 | 419 | |
82cc1f9a | 420 | if (MaxJobs <= 0 && JobHistory == INT_MAX && JobFiles == INT_MAX) |
ef416fc2 | 421 | return; |
422 | ||
82cc1f9a MS |
423 | curtime = time(NULL); |
424 | JobHistoryUpdate = 0; | |
425 | ||
ef416fc2 | 426 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
82cc1f9a | 427 | job; |
ef416fc2 | 428 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
82cc1f9a | 429 | { |
b9faaae1 | 430 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
82cc1f9a MS |
431 | { |
432 | /* | |
433 | * Expire old jobs (or job files)... | |
434 | */ | |
435 | ||
436 | if ((MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) || | |
437 | (job->history_time && job->history_time <= curtime)) | |
438 | { | |
439 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing from history."); | |
440 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
441 | } | |
442 | else if (job->file_time && job->file_time <= curtime) | |
443 | { | |
444 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Removing document files."); | |
445 | remove_job_files(job); | |
446 | ||
447 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
448 | JobHistoryUpdate = job->history_time; | |
449 | } | |
450 | else | |
451 | { | |
452 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
453 | JobHistoryUpdate = job->history_time; | |
454 | ||
455 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
456 | JobHistoryUpdate = job->file_time; | |
457 | } | |
458 | } | |
459 | } | |
460 | ||
461 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCleanJobs: JobHistoryUpdate=%ld", | |
462 | (long)JobHistoryUpdate); | |
ef416fc2 | 463 | } |
464 | ||
465 | ||
3dfe78b3 | 466 | /* |
b9faaae1 | 467 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
3dfe78b3 MS |
468 | */ |
469 | ||
470 | void | |
b9faaae1 | 471 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
3dfe78b3 | 472 | { |
b9faaae1 MS |
473 | int i; /* Looping var */ |
474 | int slot; /* Pipe slot */ | |
e07d4801 | 475 | cups_array_t *filters = NULL,/* Filters for job */ |
b9faaae1 MS |
476 | *prefilters; /* Filters with prefilters */ |
477 | mime_filter_t *filter, /* Current filter */ | |
478 | *prefilter, /* Prefilter */ | |
479 | port_monitor; /* Port monitor filter */ | |
480 | char scheme[255]; /* Device URI scheme */ | |
481 | ipp_attribute_t *attr; /* Current attribute */ | |
482 | const char *ptr, /* Pointer into value */ | |
483 | *abort_message; /* Abort message */ | |
f11a948a | 484 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
e07d4801 | 485 | /* New job state on abort */ |
b9faaae1 MS |
486 | struct stat backinfo; /* Backend file information */ |
487 | int backroot; /* Run backend as root? */ | |
488 | int pid; /* Process ID of new filter process */ | |
489 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
e07d4801 MS |
490 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
491 | /* Pipes used between filters */ | |
b9faaae1 | 492 | int envc; /* Number of environment variables */ |
771bd8cb | 493 | struct stat fileinfo; /* Job file information */ |
59ac438c | 494 | int argc; /* Number of arguments */ |
e07d4801 | 495 | char **argv = NULL, /* Filter command-line arguments */ |
b9faaae1 MS |
496 | filename[1024], /* Job filename */ |
497 | command[1024], /* Full path to command */ | |
498 | jobid[255], /* Job ID string */ | |
499 | title[IPP_MAX_NAME], | |
500 | /* Job title string */ | |
501 | copies[255], /* # copies string */ | |
502 | *options, /* Options string */ | |
eac3a0a0 | 503 | *envp[MAX_ENV + 21], |
b9faaae1 MS |
504 | /* Environment variables */ |
505 | charset[255], /* CHARSET env variable */ | |
506 | class_name[255],/* CLASS env variable */ | |
507 | classification[1024], | |
508 | /* CLASSIFICATION env variable */ | |
509 | content_type[1024], | |
510 | /* CONTENT_TYPE env variable */ | |
511 | device_uri[1024], | |
512 | /* DEVICE_URI env variable */ | |
6961465f | 513 | final_content_type[1024] = "", |
b9faaae1 MS |
514 | /* FINAL_CONTENT_TYPE env variable */ |
515 | lang[255], /* LANG env variable */ | |
516 | #ifdef __APPLE__ | |
517 | apple_language[255], | |
518 | /* APPLE_LANGUAGE env variable */ | |
519 | #endif /* __APPLE__ */ | |
22c9029b MS |
520 | auth_info_required[255], |
521 | /* AUTH_INFO_REQUIRED env variable */ | |
b9faaae1 MS |
522 | ppd[1024], /* PPD env variable */ |
523 | printer_info[255], | |
524 | /* PRINTER_INFO env variable */ | |
525 | printer_location[255], | |
526 | /* PRINTER_LOCATION env variable */ | |
527 | printer_name[255], | |
528 | /* PRINTER env variable */ | |
eac3a0a0 MS |
529 | *printer_state_reasons = NULL, |
530 | /* PRINTER_STATE_REASONS env var */ | |
b9faaae1 MS |
531 | rip_max_cache[255]; |
532 | /* RIP_MAX_CACHE env variable */ | |
533 | ||
534 | ||
535 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
536 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
537 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 538 | |
3dfe78b3 | 539 | /* |
b9faaae1 MS |
540 | * Figure out what filters are required to convert from |
541 | * the source to the destination type... | |
3dfe78b3 MS |
542 | */ |
543 | ||
b9faaae1 | 544 | FilterLevel -= job->cost; |
3dfe78b3 | 545 | |
e07d4801 MS |
546 | job->cost = 0; |
547 | job->pending_cost = 0; | |
548 | ||
549 | memset(job->filters, 0, sizeof(job->filters)); | |
550 | ||
b9faaae1 | 551 | if (job->printer->raw) |
3dfe78b3 | 552 | { |
b9faaae1 MS |
553 | /* |
554 | * Remote jobs and raw queues go directly to the printer without | |
555 | * filtering... | |
556 | */ | |
3dfe78b3 | 557 | |
b9faaae1 | 558 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
559 | } |
560 | else | |
561 | { | |
562 | /* | |
563 | * Local jobs get filtered... | |
564 | */ | |
3dfe78b3 | 565 | |
771bd8cb MS |
566 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
567 | job->id, job->current_file + 1); | |
568 | if (stat(filename, &fileinfo)) | |
569 | fileinfo.st_size = 0; | |
570 | ||
7e86f2f6 | 571 | filters = mimeFilter2(MimeDatabase, job->filetypes[job->current_file], (size_t)fileinfo.st_size, job->printer->filetype, &(job->cost)); |
ef416fc2 | 572 | |
b9faaae1 MS |
573 | if (!filters) |
574 | { | |
575 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
12f89d24 | 576 | "Unable to convert file %d to printable format.", |
b9faaae1 | 577 | job->current_file); |
ef416fc2 | 578 | |
e07d4801 | 579 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
580 | abort_state = IPP_JOB_ABORTED; |
581 | ||
12f89d24 | 582 | ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error"); |
e07d4801 | 583 | goto abort_job; |
b9faaae1 | 584 | } |
ef416fc2 | 585 | |
6961465f MS |
586 | /* |
587 | * Figure out the final content type... | |
588 | */ | |
589 | ||
590 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%d filters for job:", | |
591 | cupsArrayCount(filters)); | |
592 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
593 | filter; | |
594 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
595 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s (%s/%s to %s/%s, cost %d)", | |
596 | filter->filter, | |
597 | filter->src ? filter->src->super : "???", | |
598 | filter->src ? filter->src->type : "???", | |
599 | filter->dst ? filter->dst->super : "???", | |
600 | filter->dst ? filter->dst->type : "???", | |
601 | filter->cost); | |
602 | ||
603 | if (!job->printer->remote) | |
604 | { | |
605 | for (filter = (mime_filter_t *)cupsArrayLast(filters); | |
606 | filter && filter->dst; | |
607 | filter = (mime_filter_t *)cupsArrayPrev(filters)) | |
608 | if (strcmp(filter->dst->super, "printer") || | |
609 | strcmp(filter->dst->type, job->printer->name)) | |
610 | break; | |
611 | ||
612 | if (filter && filter->dst) | |
613 | { | |
614 | if ((ptr = strchr(filter->dst->type, '/')) != NULL) | |
615 | snprintf(final_content_type, sizeof(final_content_type), | |
616 | "FINAL_CONTENT_TYPE=%s", ptr + 1); | |
617 | else | |
618 | snprintf(final_content_type, sizeof(final_content_type), | |
619 | "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super, | |
620 | filter->dst->type); | |
621 | } | |
54f63cdf MS |
622 | else |
623 | snprintf(final_content_type, sizeof(final_content_type), | |
624 | "FINAL_CONTENT_TYPE=printer/%s", job->printer->name); | |
6961465f MS |
625 | } |
626 | ||
ef416fc2 | 627 | /* |
b9faaae1 | 628 | * Remove NULL ("-") filters... |
ef416fc2 | 629 | */ |
630 | ||
b9faaae1 MS |
631 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
632 | filter; | |
633 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
634 | if (!strcmp(filter->filter, "-")) | |
635 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 636 | |
b9faaae1 MS |
637 | if (cupsArrayCount(filters) == 0) |
638 | { | |
639 | cupsArrayDelete(filters); | |
640 | filters = NULL; | |
641 | } | |
ef416fc2 | 642 | |
b9faaae1 MS |
643 | /* |
644 | * If this printer has any pre-filters, insert the required pre-filter | |
645 | * in the filters array... | |
646 | */ | |
ef416fc2 | 647 | |
b9faaae1 MS |
648 | if (job->printer->prefiltertype && filters) |
649 | { | |
650 | prefilters = cupsArrayNew(NULL, NULL); | |
651 | ||
652 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
653 | filter; | |
654 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
655 | { | |
656 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
657 | job->printer->prefiltertype))) | |
658 | { | |
659 | cupsArrayAdd(prefilters, prefilter); | |
660 | job->cost += prefilter->cost; | |
661 | } | |
ef416fc2 | 662 | |
b9faaae1 MS |
663 | cupsArrayAdd(prefilters, filter); |
664 | } | |
e00b005a | 665 | |
b9faaae1 MS |
666 | cupsArrayDelete(filters); |
667 | filters = prefilters; | |
668 | } | |
669 | } | |
bc44d920 | 670 | |
c168a833 | 671 | /* |
b9faaae1 MS |
672 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
673 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
674 | */ |
675 | ||
b9faaae1 MS |
676 | if (job->cost < 100) |
677 | job->cost = 100; | |
c168a833 | 678 | |
745129be | 679 | /* |
b9faaae1 | 680 | * See if the filter cost is too high... |
745129be MS |
681 | */ |
682 | ||
b9faaae1 MS |
683 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
684 | FilterLimit > 0) | |
ef416fc2 | 685 | { |
686 | /* | |
b9faaae1 | 687 | * Don't print this job quite yet... |
ef416fc2 | 688 | */ |
689 | ||
b9faaae1 | 690 | cupsArrayDelete(filters); |
a74454a7 | 691 | |
b9faaae1 MS |
692 | cupsdLogJob(job, CUPSD_LOG_INFO, |
693 | "Holding because filter limit has been reached."); | |
694 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
695 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
696 | job->current_file, job->cost, FilterLevel, | |
697 | FilterLimit); | |
e07d4801 MS |
698 | |
699 | job->pending_cost = job->cost; | |
700 | job->cost = 0; | |
b9faaae1 MS |
701 | return; |
702 | } | |
a74454a7 | 703 | |
b9faaae1 | 704 | FilterLevel += job->cost; |
a74454a7 | 705 | |
b9faaae1 MS |
706 | /* |
707 | * Add decompression/raw filter as needed... | |
708 | */ | |
a74454a7 | 709 | |
462b6e74 MS |
710 | if (job->compressions[job->current_file] && |
711 | (!job->printer->remote || job->num_files == 1)) | |
b9faaae1 | 712 | { |
a74454a7 | 713 | /* |
b9faaae1 | 714 | * Add gziptoany filter to the front of the list... |
a74454a7 | 715 | */ |
716 | ||
b9faaae1 MS |
717 | if (!filters) |
718 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 719 | |
b9faaae1 MS |
720 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
721 | { | |
722 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
723 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 724 | |
b9faaae1 | 725 | cupsArrayDelete(filters); |
ed486911 | 726 | |
e07d4801 | 727 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 728 | |
e07d4801 | 729 | goto abort_job; |
b9faaae1 MS |
730 | } |
731 | } | |
ef416fc2 | 732 | |
b9faaae1 MS |
733 | /* |
734 | * Add port monitor, if any... | |
735 | */ | |
ef416fc2 | 736 | |
b9faaae1 MS |
737 | if (job->printer->port_monitor) |
738 | { | |
739 | /* | |
740 | * Add port monitor to the end of the list... | |
741 | */ | |
ef416fc2 | 742 | |
b9faaae1 MS |
743 | if (!filters) |
744 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 745 | |
b9faaae1 MS |
746 | port_monitor.src = NULL; |
747 | port_monitor.dst = NULL; | |
748 | port_monitor.cost = 0; | |
ef416fc2 | 749 | |
b9faaae1 MS |
750 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
751 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 752 | |
b9faaae1 MS |
753 | if (!cupsArrayAdd(filters, &port_monitor)) |
754 | { | |
755 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
756 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 757 | |
e07d4801 | 758 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 759 | |
e07d4801 | 760 | goto abort_job; |
b9faaae1 MS |
761 | } |
762 | } | |
ef416fc2 | 763 | |
b9faaae1 MS |
764 | /* |
765 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
766 | */ | |
ef416fc2 | 767 | |
b9faaae1 MS |
768 | if (cupsArrayCount(filters) > MAX_FILTERS) |
769 | { | |
770 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
12f89d24 | 771 | "Too many filters (%d > %d), unable to print.", |
b9faaae1 | 772 | cupsArrayCount(filters), MAX_FILTERS); |
ef416fc2 | 773 | |
e07d4801 | 774 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
775 | abort_state = IPP_JOB_ABORTED; |
776 | ||
12f89d24 MS |
777 | ippSetString(job->attrs, &job->reasons, 0, "document-unprintable-error"); |
778 | ||
e07d4801 | 779 | goto abort_job; |
b9faaae1 | 780 | } |
07725fee | 781 | |
b9faaae1 MS |
782 | /* |
783 | * Determine if we are printing a banner page or not... | |
784 | */ | |
07725fee | 785 | |
b9faaae1 MS |
786 | if (job->job_sheets == NULL) |
787 | { | |
788 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
789 | if ((job->job_sheets = | |
790 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
791 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
12f89d24 | 792 | "... but someone added one without setting job_sheets."); |
b9faaae1 MS |
793 | } |
794 | else if (job->job_sheets->num_values == 1) | |
795 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
796 | job->job_sheets->values[0].string.text); | |
797 | else | |
798 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
799 | job->job_sheets->values[0].string.text, | |
800 | job->job_sheets->values[1].string.text); | |
07725fee | 801 | |
a2326b5b | 802 | if (job->printer->type & CUPS_PRINTER_REMOTE) |
b9faaae1 MS |
803 | banner_page = 0; |
804 | else if (job->job_sheets == NULL) | |
805 | banner_page = 0; | |
88f9aafc | 806 | else if (_cups_strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && |
b9faaae1 MS |
807 | job->current_file == 0) |
808 | banner_page = 1; | |
809 | else if (job->job_sheets->num_values > 1 && | |
88f9aafc | 810 | _cups_strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && |
b9faaae1 MS |
811 | job->current_file == (job->num_files - 1)) |
812 | banner_page = 1; | |
813 | else | |
814 | banner_page = 0; | |
07725fee | 815 | |
b9faaae1 MS |
816 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
817 | sizeof(title))) == NULL) | |
818 | { | |
e07d4801 | 819 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 820 | |
e07d4801 | 821 | goto abort_job; |
b9faaae1 | 822 | } |
ef416fc2 | 823 | |
b9faaae1 MS |
824 | /* |
825 | * Build the command-line arguments for the filters. Each filter | |
826 | * has 6 or 7 arguments: | |
827 | * | |
828 | * argv[0] = printer | |
829 | * argv[1] = job ID | |
830 | * argv[2] = username | |
831 | * argv[3] = title | |
832 | * argv[4] = # copies | |
833 | * argv[5] = options | |
834 | * argv[6] = filename (optional; normally stdin) | |
835 | * | |
836 | * This allows legacy printer drivers that use the old System V | |
837 | * printing interface to be used by CUPS. | |
838 | * | |
839 | * For remote jobs, we send all of the files in the argument list. | |
840 | */ | |
07725fee | 841 | |
b9faaae1 | 842 | if (job->printer->remote) |
59ac438c | 843 | argc = 6 + job->num_files; |
b9faaae1 | 844 | else |
59ac438c | 845 | argc = 7; |
07725fee | 846 | |
7e86f2f6 | 847 | if ((argv = calloc((size_t)argc + 1, sizeof(char *))) == NULL) |
b9faaae1 MS |
848 | { |
849 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
850 | strerror(errno)); | |
07725fee | 851 | |
e07d4801 MS |
852 | abort_message = "Stopping job because the scheduler ran out of memory."; |
853 | ||
854 | goto abort_job; | |
b9faaae1 | 855 | } |
ef416fc2 | 856 | |
b9faaae1 | 857 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 858 | |
b9faaae1 MS |
859 | argv[0] = job->printer->name; |
860 | argv[1] = jobid; | |
861 | argv[2] = job->username; | |
862 | argv[3] = title; | |
863 | argv[4] = copies; | |
864 | argv[5] = options; | |
ef416fc2 | 865 | |
b9faaae1 | 866 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 867 | { |
b9faaae1 MS |
868 | for (i = 0; i < job->num_files; i ++) |
869 | { | |
870 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
871 | job->id, i + 1); | |
872 | argv[6 + i] = strdup(filename); | |
873 | } | |
ef416fc2 | 874 | } |
875 | else | |
876 | { | |
b9faaae1 MS |
877 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
878 | job->id, job->current_file + 1); | |
462b6e74 | 879 | argv[6] = strdup(filename); |
ef416fc2 | 880 | } |
ef416fc2 | 881 | |
b9faaae1 MS |
882 | for (i = 0; argv[i]; i ++) |
883 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 884 | |
b9faaae1 MS |
885 | /* |
886 | * Create environment variable strings for the filters... | |
887 | */ | |
bd7854cb | 888 | |
b9faaae1 MS |
889 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
890 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 891 | |
b9faaae1 | 892 | #ifdef __APPLE__ |
5a9febac | 893 | strlcpy(apple_language, "APPLE_LANGUAGE=", sizeof(apple_language)); |
b9faaae1 MS |
894 | _cupsAppleLanguage(attr->values[0].string.text, |
895 | apple_language + 15, sizeof(apple_language) - 15); | |
896 | #endif /* __APPLE__ */ | |
ef416fc2 | 897 | |
b9faaae1 | 898 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 899 | { |
b9faaae1 MS |
900 | default : |
901 | /* | |
902 | * This is an unknown or badly formatted language code; use | |
903 | * the POSIX locale... | |
904 | */ | |
ef416fc2 | 905 | |
5a9febac | 906 | strlcpy(lang, "LANG=C", sizeof(lang)); |
b9faaae1 | 907 | break; |
ef416fc2 | 908 | |
b9faaae1 MS |
909 | case 2 : |
910 | /* | |
911 | * Just the language code (ll)... | |
912 | */ | |
ef416fc2 | 913 | |
1340db2d | 914 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
915 | attr->values[0].string.text); |
916 | break; | |
ef416fc2 | 917 | |
b9faaae1 MS |
918 | case 5 : |
919 | /* | |
920 | * Language and country code (ll-cc)... | |
921 | */ | |
ef416fc2 | 922 | |
1340db2d | 923 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
924 | attr->values[0].string.text[0], |
925 | attr->values[0].string.text[1], | |
926 | toupper(attr->values[0].string.text[3] & 255), | |
927 | toupper(attr->values[0].string.text[4] & 255)); | |
928 | break; | |
929 | } | |
ef416fc2 | 930 | |
b9faaae1 MS |
931 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
932 | IPP_TAG_MIMETYPE)) != NULL && | |
933 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
934 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
935 | else | |
936 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 937 | |
b9faaae1 MS |
938 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
939 | job->filetypes[job->current_file]->super, | |
940 | job->filetypes[job->current_file]->type); | |
941 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
942 | job->printer->device_uri); | |
943 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
944 | job->printer->name); | |
945 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
946 | job->printer->info ? job->printer->info : ""); | |
947 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
948 | job->printer->location ? job->printer->location : ""); | |
949 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
eac3a0a0 MS |
950 | if (job->printer->num_reasons > 0) |
951 | { | |
952 | char *psrptr; /* Pointer into PRINTER_STATE_REASONS */ | |
953 | size_t psrlen; /* Size of PRINTER_STATE_REASONS */ | |
954 | ||
955 | for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++) | |
956 | psrlen += strlen(job->printer->reasons[i]) + 1; | |
957 | ||
958 | if ((printer_state_reasons = malloc(psrlen)) != NULL) | |
959 | { | |
960 | /* | |
961 | * All of these strcpy's are safe because we allocated the psr string... | |
962 | */ | |
963 | ||
5a9febac | 964 | strlcpy(printer_state_reasons, "PRINTER_STATE_REASONS=", psrlen); |
eac3a0a0 MS |
965 | for (psrptr = printer_state_reasons + 22, i = 0; |
966 | i < job->printer->num_reasons; | |
967 | i ++) | |
968 | { | |
969 | if (i) | |
970 | *psrptr++ = ','; | |
7e86f2f6 | 971 | strlcpy(psrptr, job->printer->reasons[i], psrlen - (size_t)(psrptr - printer_state_reasons)); |
eac3a0a0 MS |
972 | psrptr += strlen(psrptr); |
973 | } | |
974 | } | |
975 | } | |
b9faaae1 | 976 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
ef416fc2 | 977 | |
22c9029b MS |
978 | if (job->printer->num_auth_info_required == 1) |
979 | snprintf(auth_info_required, sizeof(auth_info_required), | |
980 | "AUTH_INFO_REQUIRED=%s", | |
981 | job->printer->auth_info_required[0]); | |
982 | else if (job->printer->num_auth_info_required == 2) | |
983 | snprintf(auth_info_required, sizeof(auth_info_required), | |
984 | "AUTH_INFO_REQUIRED=%s,%s", | |
985 | job->printer->auth_info_required[0], | |
986 | job->printer->auth_info_required[1]); | |
987 | else if (job->printer->num_auth_info_required == 3) | |
988 | snprintf(auth_info_required, sizeof(auth_info_required), | |
989 | "AUTH_INFO_REQUIRED=%s,%s,%s", | |
990 | job->printer->auth_info_required[0], | |
991 | job->printer->auth_info_required[1], | |
992 | job->printer->auth_info_required[2]); | |
993 | else if (job->printer->num_auth_info_required == 4) | |
994 | snprintf(auth_info_required, sizeof(auth_info_required), | |
995 | "AUTH_INFO_REQUIRED=%s,%s,%s,%s", | |
996 | job->printer->auth_info_required[0], | |
997 | job->printer->auth_info_required[1], | |
998 | job->printer->auth_info_required[2], | |
999 | job->printer->auth_info_required[3]); | |
1000 | else | |
1001 | strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none", | |
1002 | sizeof(auth_info_required)); | |
1003 | ||
b9faaae1 | 1004 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 1005 | |
b9faaae1 MS |
1006 | envp[envc ++] = charset; |
1007 | envp[envc ++] = lang; | |
1008 | #ifdef __APPLE__ | |
1009 | envp[envc ++] = apple_language; | |
1010 | #endif /* __APPLE__ */ | |
1011 | envp[envc ++] = ppd; | |
1012 | envp[envc ++] = rip_max_cache; | |
1013 | envp[envc ++] = content_type; | |
1014 | envp[envc ++] = device_uri; | |
1015 | envp[envc ++] = printer_info; | |
1016 | envp[envc ++] = printer_location; | |
1017 | envp[envc ++] = printer_name; | |
eac3a0a0 MS |
1018 | envp[envc ++] = printer_state_reasons ? printer_state_reasons : |
1019 | "PRINTER_STATE_REASONS=none"; | |
b9faaae1 MS |
1020 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : |
1021 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 1022 | |
6961465f MS |
1023 | if (final_content_type[0]) |
1024 | envp[envc ++] = final_content_type; | |
ef416fc2 | 1025 | |
b9faaae1 MS |
1026 | if (Classification && !banner_page) |
1027 | { | |
1028 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
1029 | IPP_TAG_NAME)) == NULL) | |
1030 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1031 | Classification); | |
1032 | else if (attr->num_values > 1 && | |
1033 | strcmp(attr->values[1].string.text, "none") != 0) | |
1034 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1035 | attr->values[1].string.text); | |
1036 | else | |
1037 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1038 | attr->values[0].string.text); | |
ef416fc2 | 1039 | |
b9faaae1 MS |
1040 | envp[envc ++] = classification; |
1041 | } | |
ef416fc2 | 1042 | |
a2326b5b | 1043 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
1044 | { |
1045 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
1046 | envp[envc ++] = class_name; | |
1047 | } | |
ef416fc2 | 1048 | |
22c9029b | 1049 | envp[envc ++] = auth_info_required; |
88f9aafc MS |
1050 | |
1051 | for (i = 0; | |
1052 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1053 | i ++) | |
1054 | if (job->auth_env[i]) | |
1055 | envp[envc ++] = job->auth_env[i]; | |
1056 | else | |
1057 | break; | |
1058 | ||
07ed0e9a MS |
1059 | if (job->auth_uid) |
1060 | envp[envc ++] = job->auth_uid; | |
ef416fc2 | 1061 | |
b9faaae1 | 1062 | envp[envc] = NULL; |
ef416fc2 | 1063 | |
b9faaae1 MS |
1064 | for (i = 0; i < envc; i ++) |
1065 | if (!strncmp(envp[i], "AUTH_", 5)) | |
1066 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
1067 | envp[i][5]); | |
1068 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
1069 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
1070 | else | |
1071 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
1072 | job->printer->sanitized_device_uri); | |
ef416fc2 | 1073 | |
b9faaae1 MS |
1074 | if (job->printer->remote) |
1075 | job->current_file = job->num_files; | |
1076 | else | |
1077 | job->current_file ++; | |
ef416fc2 | 1078 | |
b9faaae1 MS |
1079 | /* |
1080 | * Now create processes for all of the filters... | |
1081 | */ | |
ef416fc2 | 1082 | |
b9faaae1 MS |
1083 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
1084 | filter; | |
1085 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
1086 | { | |
1087 | if (filter->filter[0] != '/') | |
1088 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
1089 | filter->filter); | |
1090 | else | |
1091 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 1092 | |
b9faaae1 MS |
1093 | if (i < (cupsArrayCount(filters) - 1)) |
1094 | { | |
1095 | if (cupsdOpenPipe(filterfds[slot])) | |
1096 | { | |
1097 | abort_message = "Stopping job because the scheduler could not create " | |
1098 | "the filter pipes."; | |
ef416fc2 | 1099 | |
b9faaae1 MS |
1100 | goto abort_job; |
1101 | } | |
1102 | } | |
1103 | else | |
1104 | { | |
82f97232 MS |
1105 | if (job->current_file == 1 || |
1106 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1107 | { |
1108 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
1109 | { | |
1110 | if (cupsdOpenPipe(job->print_pipes)) | |
1111 | { | |
1112 | abort_message = "Stopping job because the scheduler could not " | |
1113 | "create the backend pipes."; | |
ef416fc2 | 1114 | |
b9faaae1 MS |
1115 | goto abort_job; |
1116 | } | |
1117 | } | |
1118 | else | |
1119 | { | |
1120 | job->print_pipes[0] = -1; | |
1121 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1122 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1123 | job->print_pipes[1] = -1; | |
1124 | else | |
1125 | { | |
1126 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1127 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1128 | O_WRONLY | O_EXCL); | |
1129 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1130 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1131 | O_WRONLY | O_EXCL); | |
1132 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1133 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1134 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1135 | else | |
1136 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1137 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1138 | |
b9faaae1 MS |
1139 | if (job->print_pipes[1] < 0) |
1140 | { | |
1141 | abort_message = "Stopping job because the scheduler could not " | |
1142 | "open the output file."; | |
bd7854cb | 1143 | |
b9faaae1 MS |
1144 | goto abort_job; |
1145 | } | |
ef416fc2 | 1146 | |
b9faaae1 MS |
1147 | fcntl(job->print_pipes[1], F_SETFD, |
1148 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1149 | } | |
1150 | } | |
1151 | } | |
ef416fc2 | 1152 | |
b9faaae1 MS |
1153 | filterfds[slot][0] = job->print_pipes[0]; |
1154 | filterfds[slot][1] = job->print_pipes[1]; | |
1155 | } | |
ef416fc2 | 1156 | |
b9faaae1 MS |
1157 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1158 | filterfds[slot][1], job->status_pipes[1], | |
1159 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1160 | job->profile, job, job->filters + i); |
ef416fc2 | 1161 | |
b9faaae1 | 1162 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1163 | |
b9faaae1 MS |
1164 | if (pid == 0) |
1165 | { | |
1166 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1167 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1168 | |
f11a948a | 1169 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1170 | "filter."; |
ef416fc2 | 1171 | |
b9faaae1 MS |
1172 | goto abort_job; |
1173 | } | |
ef416fc2 | 1174 | |
b9faaae1 MS |
1175 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1176 | pid); | |
bd7854cb | 1177 | |
59ac438c MS |
1178 | if (argv[6]) |
1179 | { | |
1180 | free(argv[6]); | |
1181 | argv[6] = NULL; | |
1182 | } | |
1183 | ||
1184 | slot = !slot; | |
bd7854cb | 1185 | } |
1186 | ||
b9faaae1 MS |
1187 | cupsArrayDelete(filters); |
1188 | filters = NULL; | |
ef416fc2 | 1189 | |
1190 | /* | |
b9faaae1 | 1191 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1192 | */ |
1193 | ||
b9faaae1 | 1194 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1195 | { |
82f97232 MS |
1196 | if (job->current_file == 1 || job->printer->remote || |
1197 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1198 | { |
1199 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1200 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1201 | |
b9faaae1 MS |
1202 | /* |
1203 | * See if the backend needs to run as root... | |
1204 | */ | |
ef416fc2 | 1205 | |
b9faaae1 MS |
1206 | if (RunUser) |
1207 | backroot = 0; | |
1208 | else if (stat(command, &backinfo)) | |
1209 | backroot = 0; | |
1210 | else | |
1211 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
ef416fc2 | 1212 | |
b9faaae1 | 1213 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1214 | |
b9faaae1 MS |
1215 | filterfds[slot][0] = -1; |
1216 | filterfds[slot][1] = -1; | |
ef416fc2 | 1217 | |
b9faaae1 MS |
1218 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1219 | filterfds[slot][1], job->status_pipes[1], | |
1220 | job->back_pipes[1], job->side_pipes[1], | |
38e73f87 | 1221 | backroot, job->profile, job, &(job->backend)); |
ef416fc2 | 1222 | |
b9faaae1 MS |
1223 | if (pid == 0) |
1224 | { | |
1225 | abort_message = "Stopping job because the sheduler could not execute " | |
1226 | "the backend."; | |
1227 | ||
1228 | goto abort_job; | |
1229 | } | |
1230 | else | |
1231 | { | |
1232 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1233 | command, pid); | |
1234 | } | |
1235 | } | |
ef416fc2 | 1236 | |
82f97232 MS |
1237 | if (job->current_file == job->num_files || |
1238 | (job->printer->pc && job->printer->pc->single_file)) | |
1239 | cupsdClosePipe(job->print_pipes); | |
1240 | ||
b9faaae1 MS |
1241 | if (job->current_file == job->num_files) |
1242 | { | |
b9faaae1 MS |
1243 | cupsdClosePipe(job->back_pipes); |
1244 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1245 | |
b9faaae1 MS |
1246 | close(job->status_pipes[1]); |
1247 | job->status_pipes[1] = -1; | |
1248 | } | |
1249 | } | |
1250 | else | |
bd7854cb | 1251 | { |
b9faaae1 MS |
1252 | filterfds[slot][0] = -1; |
1253 | filterfds[slot][1] = -1; | |
ef416fc2 | 1254 | |
82f97232 MS |
1255 | if (job->current_file == job->num_files || |
1256 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1257 | cupsdClosePipe(job->print_pipes); |
1258 | ||
82f97232 MS |
1259 | if (job->current_file == job->num_files) |
1260 | { | |
b9faaae1 MS |
1261 | close(job->status_pipes[1]); |
1262 | job->status_pipes[1] = -1; | |
1263 | } | |
bd7854cb | 1264 | } |
ef416fc2 | 1265 | |
b9faaae1 MS |
1266 | cupsdClosePipe(filterfds[slot]); |
1267 | ||
59ac438c MS |
1268 | for (i = 6; i < argc; i ++) |
1269 | if (argv[i]) | |
1270 | free(argv[i]); | |
ef416fc2 | 1271 | |
b9faaae1 | 1272 | free(argv); |
462b6e74 | 1273 | |
eac3a0a0 MS |
1274 | if (printer_state_reasons) |
1275 | free(printer_state_reasons); | |
ef416fc2 | 1276 | |
b9faaae1 MS |
1277 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1278 | job); | |
ef416fc2 | 1279 | |
b9faaae1 MS |
1280 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1281 | job->id); | |
ef416fc2 | 1282 | |
b9faaae1 | 1283 | return; |
ef416fc2 | 1284 | |
ef416fc2 | 1285 | |
bd7854cb | 1286 | /* |
b9faaae1 MS |
1287 | * If we get here, we need to abort the current job and close out all |
1288 | * files and pipes... | |
bd7854cb | 1289 | */ |
ef416fc2 | 1290 | |
b9faaae1 | 1291 | abort_job: |
8b450588 | 1292 | |
e07d4801 MS |
1293 | FilterLevel -= job->cost; |
1294 | job->cost = 0; | |
1295 | ||
b9faaae1 MS |
1296 | for (slot = 0; slot < 2; slot ++) |
1297 | cupsdClosePipe(filterfds[slot]); | |
1298 | ||
e07d4801 MS |
1299 | cupsArrayDelete(filters); |
1300 | ||
1301 | if (argv) | |
1302 | { | |
59ac438c MS |
1303 | for (i = 6; i < argc; i ++) |
1304 | if (argv[i]) | |
1305 | free(argv[i]); | |
e07d4801 MS |
1306 | } |
1307 | ||
eac3a0a0 MS |
1308 | if (printer_state_reasons) |
1309 | free(printer_state_reasons); | |
1310 | ||
e07d4801 MS |
1311 | cupsdClosePipe(job->print_pipes); |
1312 | cupsdClosePipe(job->back_pipes); | |
1313 | cupsdClosePipe(job->side_pipes); | |
1314 | ||
1315 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1316 | cupsdClosePipe(job->status_pipes); |
1317 | cupsdStatBufDelete(job->status_buffer); | |
1318 | job->status_buffer = NULL; | |
1319 | ||
e07d4801 MS |
1320 | /* |
1321 | * Update the printer and job state. | |
1322 | */ | |
b9faaae1 | 1323 | |
e07d4801 MS |
1324 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1325 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1326 | update_job_attrs(job, 0); | |
ef416fc2 | 1327 | |
178cb736 MS |
1328 | if (job->history) |
1329 | free_job_history(job); | |
1330 | ||
e07d4801 | 1331 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1332 | |
e07d4801 MS |
1333 | /* |
1334 | * Clear the printer <-> job association... | |
1335 | */ | |
1336 | ||
1337 | job->printer->job = NULL; | |
1338 | job->printer = NULL; | |
b9faaae1 | 1339 | } |
bd7854cb | 1340 | |
ef416fc2 | 1341 | |
b9faaae1 MS |
1342 | /* |
1343 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1344 | */ | |
ef416fc2 | 1345 | |
b9faaae1 MS |
1346 | void |
1347 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1348 | cupsd_jobaction_t action)/* I - Action */ | |
1349 | { | |
88f9aafc | 1350 | int i; /* Looping var */ |
22c9029b MS |
1351 | |
1352 | ||
b9faaae1 | 1353 | if (job->printer) |
ef55b745 | 1354 | finalize_job(job, 1); |
ef416fc2 | 1355 | |
b9faaae1 | 1356 | if (action == CUPSD_JOB_PURGE) |
82cc1f9a | 1357 | remove_job_history(job); |
ef416fc2 | 1358 | |
b9faaae1 MS |
1359 | cupsdClearString(&job->username); |
1360 | cupsdClearString(&job->dest); | |
88f9aafc MS |
1361 | for (i = 0; |
1362 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1363 | i ++) | |
1364 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1365 | cupsdClearString(&job->auth_uid); |
09a101d6 | 1366 | |
82cc1f9a MS |
1367 | if (action == CUPSD_JOB_PURGE) |
1368 | remove_job_files(job); | |
1369 | else if (job->num_files > 0) | |
b9faaae1 MS |
1370 | { |
1371 | free(job->compressions); | |
1372 | free(job->filetypes); | |
09a101d6 | 1373 | |
82cc1f9a | 1374 | job->num_files = 0; |
09a101d6 | 1375 | } |
ed6e7faf | 1376 | |
178cb736 MS |
1377 | if (job->history) |
1378 | free_job_history(job); | |
1379 | ||
b9faaae1 | 1380 | unload_job(job); |
dfd5680b | 1381 | |
b9faaae1 MS |
1382 | cupsArrayRemove(Jobs, job); |
1383 | cupsArrayRemove(ActiveJobs, job); | |
1384 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1385 | |
b9faaae1 | 1386 | free(job); |
ef416fc2 | 1387 | } |
1388 | ||
1389 | ||
1390 | /* | |
b9faaae1 | 1391 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1392 | */ |
1393 | ||
1394 | void | |
b9faaae1 | 1395 | cupsdFreeAllJobs(void) |
ef416fc2 | 1396 | { |
b9faaae1 | 1397 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1398 | |
ef416fc2 | 1399 | |
b9faaae1 | 1400 | if (!Jobs) |
ef416fc2 | 1401 | return; |
1402 | ||
b9faaae1 | 1403 | cupsdHoldSignals(); |
ef416fc2 | 1404 | |
238c3832 | 1405 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1406 | cupsdSaveAllJobs(); |
e53920b9 | 1407 | |
b9faaae1 MS |
1408 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1409 | job; | |
1410 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1411 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1412 | |
b9faaae1 MS |
1413 | cupsdReleaseSignals(); |
1414 | } | |
ef416fc2 | 1415 | |
bd7854cb | 1416 | |
b9faaae1 MS |
1417 | /* |
1418 | * 'cupsdFindJob()' - Find the specified job. | |
1419 | */ | |
e53920b9 | 1420 | |
b9faaae1 MS |
1421 | cupsd_job_t * /* O - Job data */ |
1422 | cupsdFindJob(int id) /* I - Job ID */ | |
1423 | { | |
1424 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1425 | |
ef416fc2 | 1426 | |
b9faaae1 | 1427 | key.id = id; |
e53920b9 | 1428 | |
b9faaae1 | 1429 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1430 | } |
1431 | ||
1432 | ||
1433 | /* | |
b9faaae1 MS |
1434 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1435 | * or held jobs in a printer or class. | |
ef416fc2 | 1436 | */ |
1437 | ||
b9faaae1 MS |
1438 | int /* O - Job count */ |
1439 | cupsdGetPrinterJobCount( | |
1440 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1441 | { |
b9faaae1 MS |
1442 | int count; /* Job count */ |
1443 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1444 | |
005dd1eb | 1445 | |
b9faaae1 MS |
1446 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1447 | job; | |
1448 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1449 | if (job->dest && !_cups_strcasecmp(job->dest, dest)) |
b9faaae1 | 1450 | count ++; |
ef416fc2 | 1451 | |
b9faaae1 | 1452 | return (count); |
ef416fc2 | 1453 | } |
1454 | ||
1455 | ||
1456 | /* | |
b9faaae1 MS |
1457 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1458 | * or held jobs for a user. | |
ef416fc2 | 1459 | */ |
1460 | ||
b9faaae1 MS |
1461 | int /* O - Job count */ |
1462 | cupsdGetUserJobCount( | |
1463 | const char *username) /* I - Username */ | |
ef416fc2 | 1464 | { |
b9faaae1 MS |
1465 | int count; /* Job count */ |
1466 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1467 | |
07725fee | 1468 | |
b9faaae1 MS |
1469 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1470 | job; | |
1471 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1472 | if (!_cups_strcasecmp(job->username, username)) |
b9faaae1 | 1473 | count ++; |
07725fee | 1474 | |
b9faaae1 | 1475 | return (count); |
ef416fc2 | 1476 | } |
1477 | ||
1478 | ||
1479 | /* | |
b9faaae1 | 1480 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1481 | */ |
1482 | ||
1483 | void | |
b9faaae1 | 1484 | cupsdLoadAllJobs(void) |
bd7854cb | 1485 | { |
b9faaae1 MS |
1486 | char filename[1024]; /* Full filename of job.cache file */ |
1487 | struct stat fileinfo, /* Information on job.cache file */ | |
1488 | dirinfo; /* Information on RequestRoot dir */ | |
bd7854cb | 1489 | |
bd7854cb | 1490 | |
bd7854cb | 1491 | |
1492 | /* | |
b9faaae1 | 1493 | * Create the job arrays as needed... |
bd7854cb | 1494 | */ |
1495 | ||
b9faaae1 MS |
1496 | if (!Jobs) |
1497 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1498 | ||
1499 | if (!ActiveJobs) | |
1500 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1501 | ||
1502 | if (!PrintingJobs) | |
1503 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1504 | |
1505 | /* | |
b9faaae1 | 1506 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1507 | */ |
1508 | ||
b9faaae1 | 1509 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1510 | |
b9faaae1 MS |
1511 | if (stat(filename, &fileinfo)) |
1512 | { | |
1513 | fileinfo.st_mtime = 0; | |
1514 | ||
1515 | if (errno != ENOENT) | |
1516 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1517 | "Unable to get file information for \"%s\" - %s", | |
1518 | filename, strerror(errno)); | |
1519 | } | |
1520 | ||
1521 | if (stat(RequestRoot, &dirinfo)) | |
1522 | { | |
1523 | dirinfo.st_mtime = 0; | |
1524 | ||
1525 | if (errno != ENOENT) | |
1526 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1527 | "Unable to get directory information for \"%s\" - %s", | |
1528 | RequestRoot, strerror(errno)); | |
1529 | } | |
bd7854cb | 1530 | |
1531 | /* | |
b9faaae1 | 1532 | * Load the most recent source for job data... |
bd7854cb | 1533 | */ |
1534 | ||
b9faaae1 | 1535 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
bd7854cb | 1536 | { |
b9faaae1 MS |
1537 | load_request_root(); |
1538 | ||
1539 | load_next_job_id(filename); | |
bd7854cb | 1540 | } |
b9faaae1 MS |
1541 | else |
1542 | load_job_cache(filename); | |
bd7854cb | 1543 | |
b9faaae1 MS |
1544 | /* |
1545 | * Clean out old jobs as needed... | |
1546 | */ | |
1547 | ||
1548 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1549 | cupsdCleanJobs(); | |
bd7854cb | 1550 | } |
1551 | ||
1552 | ||
1553 | /* | |
b9faaae1 | 1554 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1555 | */ |
1556 | ||
b9faaae1 MS |
1557 | int /* O - 1 on success, 0 on failure */ |
1558 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1559 | { |
88f9aafc | 1560 | int i; /* Looping var */ |
b9faaae1 MS |
1561 | char jobfile[1024]; /* Job filename */ |
1562 | cups_file_t *fp; /* Job file */ | |
1563 | int fileid; /* Current file ID */ | |
1564 | ipp_attribute_t *attr; /* Job attribute */ | |
1565 | const char *dest; /* Destination name */ | |
1566 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1567 | mime_type_t **filetypes; /* New filetypes array */ | |
1568 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1569 | |
1570 | ||
b9faaae1 MS |
1571 | if (job->attrs) |
1572 | { | |
1573 | if (job->state_value > IPP_JOB_STOPPED) | |
1574 | job->access_time = time(NULL); | |
bd7854cb | 1575 | |
b9faaae1 MS |
1576 | return (1); |
1577 | } | |
ef416fc2 | 1578 | |
b9faaae1 | 1579 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1580 | { |
12f89d24 | 1581 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes."); |
b9faaae1 | 1582 | return (0); |
ef416fc2 | 1583 | } |
1584 | ||
b9faaae1 MS |
1585 | /* |
1586 | * Load job attributes... | |
1587 | */ | |
ef416fc2 | 1588 | |
72f50170 | 1589 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Loading attributes..."); |
bd7854cb | 1590 | |
b9faaae1 | 1591 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
82cc1f9a MS |
1592 | if ((fp = cupsdOpenConfFile(jobfile)) == NULL) |
1593 | goto error; | |
ef416fc2 | 1594 | |
b9faaae1 MS |
1595 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1596 | { | |
72f50170 MS |
1597 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1598 | "Unable to read job control file \"%s\".", jobfile); | |
b9faaae1 MS |
1599 | cupsFileClose(fp); |
1600 | goto error; | |
1601 | } | |
ef416fc2 | 1602 | |
b9faaae1 | 1603 | cupsFileClose(fp); |
ef416fc2 | 1604 | |
b9faaae1 MS |
1605 | /* |
1606 | * Copy attribute data to the job object... | |
1607 | */ | |
ef416fc2 | 1608 | |
b9faaae1 | 1609 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1610 | { |
72f50170 MS |
1611 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1612 | "Missing or bad time-at-creation attribute in control file."); | |
b9faaae1 | 1613 | goto error; |
ef416fc2 | 1614 | } |
b9faaae1 MS |
1615 | |
1616 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1617 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1618 | { |
72f50170 MS |
1619 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1620 | "Missing or bad job-state attribute in control file."); | |
b9faaae1 MS |
1621 | goto error; |
1622 | } | |
ef416fc2 | 1623 | |
82cc1f9a MS |
1624 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
1625 | job->file_time = 0; | |
1626 | job->history_time = 0; | |
1627 | ||
1628 | if (job->state_value >= IPP_JOB_CANCELED && | |
1629 | (attr = ippFindAttribute(job->attrs, "time-at-completed", | |
1630 | IPP_TAG_INTEGER)) != NULL) | |
1631 | { | |
1632 | if (JobHistory < INT_MAX) | |
1633 | job->history_time = attr->values[0].integer + JobHistory; | |
1634 | else | |
1635 | job->history_time = INT_MAX; | |
1636 | ||
1637 | if (job->history_time < time(NULL)) | |
1638 | goto error; /* Expired, remove from history */ | |
1639 | ||
1640 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
1641 | JobHistoryUpdate = job->history_time; | |
1642 | ||
1643 | if (JobFiles < INT_MAX) | |
1644 | job->file_time = attr->values[0].integer + JobFiles; | |
1645 | else | |
1646 | job->file_time = INT_MAX; | |
1647 | ||
1648 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
1649 | JobHistoryUpdate = job->file_time; | |
1650 | ||
1651 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdLoadJob: JobHistoryUpdate=%ld", | |
1652 | (long)JobHistoryUpdate); | |
1653 | } | |
ef416fc2 | 1654 | |
b9faaae1 | 1655 | if (!job->dest) |
ef416fc2 | 1656 | { |
b9faaae1 MS |
1657 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1658 | IPP_TAG_URI)) == NULL) | |
1659 | { | |
72f50170 MS |
1660 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1661 | "No job-printer-uri attribute in control file."); | |
b9faaae1 MS |
1662 | goto error; |
1663 | } | |
ef416fc2 | 1664 | |
b9faaae1 MS |
1665 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1666 | &destptr)) == NULL) | |
1667 | { | |
72f50170 MS |
1668 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1669 | "Unable to queue job for destination \"%s\".", | |
1670 | attr->values[0].string.text); | |
b9faaae1 MS |
1671 | goto error; |
1672 | } | |
ef416fc2 | 1673 | |
b9faaae1 | 1674 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1675 | } |
b9faaae1 | 1676 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1677 | { |
72f50170 MS |
1678 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1679 | "Unable to queue job for destination \"%s\".", | |
1680 | job->dest); | |
b9faaae1 MS |
1681 | goto error; |
1682 | } | |
ef416fc2 | 1683 | |
12f89d24 MS |
1684 | if ((job->reasons = ippFindAttribute(job->attrs, "job-state-reasons", |
1685 | IPP_TAG_KEYWORD)) == NULL) | |
1686 | { | |
1687 | const char *reason; /* job-state-reason keyword */ | |
1688 | ||
72f50170 MS |
1689 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
1690 | "Adding missing job-state-reasons attribute to control file."); | |
12f89d24 MS |
1691 | |
1692 | switch (job->state_value) | |
1693 | { | |
82cc1f9a | 1694 | default : |
12f89d24 MS |
1695 | case IPP_JOB_PENDING : |
1696 | if (destptr->state == IPP_PRINTER_STOPPED) | |
1697 | reason = "printer-stopped"; | |
1698 | else | |
1699 | reason = "none"; | |
1700 | break; | |
1701 | ||
1702 | case IPP_JOB_HELD : | |
1703 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1704 | IPP_TAG_ZERO)) != NULL && | |
1705 | (attr->value_tag == IPP_TAG_NAME || | |
1706 | attr->value_tag == IPP_TAG_NAMELANG || | |
1707 | attr->value_tag == IPP_TAG_KEYWORD) && | |
1708 | strcmp(attr->values[0].string.text, "no-hold")) | |
1709 | reason = "job-hold-until-specified"; | |
1710 | else | |
1711 | reason = "job-incoming"; | |
1712 | break; | |
1713 | ||
1714 | case IPP_JOB_PROCESSING : | |
1715 | reason = "job-printing"; | |
1716 | break; | |
1717 | ||
1718 | case IPP_JOB_STOPPED : | |
1719 | reason = "job-stopped"; | |
1720 | break; | |
1721 | ||
1722 | case IPP_JOB_CANCELED : | |
1723 | reason = "job-canceled-by-user"; | |
1724 | break; | |
1725 | ||
1726 | case IPP_JOB_ABORTED : | |
1727 | reason = "aborted-by-system"; | |
1728 | break; | |
1729 | ||
1730 | case IPP_JOB_COMPLETED : | |
1731 | reason = "job-completed-successfully"; | |
1732 | break; | |
1733 | } | |
1734 | ||
1735 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1736 | "job-state-reasons", NULL, reason); | |
1737 | } | |
1738 | else if (job->state_value == IPP_JOB_PENDING) | |
1739 | { | |
1740 | if (destptr->state == IPP_PRINTER_STOPPED) | |
1741 | ippSetString(job->attrs, &job->reasons, 0, "printer-stopped"); | |
1742 | else | |
1743 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
1744 | } | |
1745 | ||
b9faaae1 MS |
1746 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1747 | IPP_TAG_INTEGER); | |
1748 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
ef416fc2 | 1749 | |
b9faaae1 MS |
1750 | if (!job->priority) |
1751 | { | |
1752 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1753 | IPP_TAG_INTEGER)) == NULL) | |
1754 | { | |
72f50170 MS |
1755 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1756 | "Missing or bad job-priority attribute in control file."); | |
b9faaae1 MS |
1757 | goto error; |
1758 | } | |
1759 | ||
1760 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1761 | } |
b9faaae1 MS |
1762 | |
1763 | if (!job->username) | |
ef416fc2 | 1764 | { |
b9faaae1 MS |
1765 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1766 | IPP_TAG_NAME)) == NULL) | |
1767 | { | |
72f50170 MS |
1768 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1769 | "Missing or bad job-originating-user-name " | |
1770 | "attribute in control file."); | |
b9faaae1 MS |
1771 | goto error; |
1772 | } | |
ef416fc2 | 1773 | |
b9faaae1 MS |
1774 | cupsdSetString(&job->username, attr->values[0].string.text); |
1775 | } | |
ef416fc2 | 1776 | |
b9faaae1 MS |
1777 | /* |
1778 | * Set the job hold-until time and state... | |
1779 | */ | |
1780 | ||
1781 | if (job->state_value == IPP_JOB_HELD) | |
1782 | { | |
1783 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1784 | IPP_TAG_KEYWORD)) == NULL) | |
1785 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1786 | ||
1787 | if (attr) | |
1788 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1789 | else |
b9faaae1 MS |
1790 | { |
1791 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1792 | job->state_value = IPP_JOB_PENDING; | |
1793 | } | |
f7deaa1a | 1794 | } |
b9faaae1 MS |
1795 | else if (job->state_value == IPP_JOB_PROCESSING) |
1796 | { | |
1797 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1798 | job->state_value = IPP_JOB_PENDING; | |
1799 | } | |
1800 | ||
1801 | if (!job->num_files) | |
ef416fc2 | 1802 | { |
1803 | /* | |
b9faaae1 | 1804 | * Find all the d##### files... |
ef416fc2 | 1805 | */ |
1806 | ||
b9faaae1 MS |
1807 | for (fileid = 1; fileid < 10000; fileid ++) |
1808 | { | |
1809 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1810 | job->id, fileid); | |
ef416fc2 | 1811 | |
b9faaae1 MS |
1812 | if (access(jobfile, 0)) |
1813 | break; | |
1814 | ||
72f50170 MS |
1815 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
1816 | "Auto-typing document file \"%s\"...", jobfile); | |
b9faaae1 MS |
1817 | |
1818 | if (fileid > job->num_files) | |
1819 | { | |
1820 | if (job->num_files == 0) | |
1821 | { | |
7e86f2f6 MS |
1822 | compressions = (int *)calloc((size_t)fileid, sizeof(int)); |
1823 | filetypes = (mime_type_t **)calloc((size_t)fileid, sizeof(mime_type_t *)); | |
b9faaae1 MS |
1824 | } |
1825 | else | |
1826 | { | |
7e86f2f6 MS |
1827 | compressions = (int *)realloc(job->compressions, sizeof(int) * (size_t)fileid); |
1828 | filetypes = (mime_type_t **)realloc(job->filetypes, sizeof(mime_type_t *) * (size_t)fileid); | |
b9faaae1 MS |
1829 | } |
1830 | ||
cb7f98ee MS |
1831 | if (compressions) |
1832 | job->compressions = compressions; | |
1833 | ||
1834 | if (filetypes) | |
1835 | job->filetypes = filetypes; | |
1836 | ||
b9faaae1 MS |
1837 | if (!compressions || !filetypes) |
1838 | { | |
72f50170 MS |
1839 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
1840 | "Ran out of memory for job file types."); | |
ef55b745 MS |
1841 | |
1842 | ippDelete(job->attrs); | |
1843 | job->attrs = NULL; | |
1844 | ||
ef55b745 MS |
1845 | if (job->compressions) |
1846 | { | |
1847 | free(job->compressions); | |
1848 | job->compressions = NULL; | |
1849 | } | |
1850 | ||
1851 | if (job->filetypes) | |
1852 | { | |
1853 | free(job->filetypes); | |
1854 | job->filetypes = NULL; | |
1855 | } | |
1856 | ||
1857 | job->num_files = 0; | |
1858 | return (0); | |
b9faaae1 MS |
1859 | } |
1860 | ||
cb7f98ee | 1861 | job->num_files = fileid; |
b9faaae1 MS |
1862 | } |
1863 | ||
1864 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1865 | job->compressions + fileid - 1); | |
1866 | ||
1867 | if (!job->filetypes[fileid - 1]) | |
1868 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1869 | "vnd.cups-raw"); | |
1870 | } | |
ef416fc2 | 1871 | } |
b9faaae1 MS |
1872 | |
1873 | /* | |
1874 | * Load authentication information as needed... | |
1875 | */ | |
1876 | ||
1877 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1878 | { |
b9faaae1 | 1879 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1880 | |
88f9aafc MS |
1881 | for (i = 0; |
1882 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1883 | i ++) | |
1884 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1885 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 1886 | |
b9faaae1 MS |
1887 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
1888 | { | |
dcb445bc MS |
1889 | int bytes, /* Size of auth data */ |
1890 | linenum = 1; /* Current line number */ | |
85dda01c | 1891 | char line[65536], /* Line from file */ |
dcb445bc | 1892 | *value, /* Value from line */ |
85dda01c | 1893 | data[65536]; /* Decoded data */ |
ef416fc2 | 1894 | |
ef416fc2 | 1895 | |
dcb445bc | 1896 | if (cupsFileGets(fp, line, sizeof(line)) && |
94436c5a | 1897 | !strcmp(line, "CUPSD-AUTH-V3")) |
b9faaae1 | 1898 | { |
dcb445bc MS |
1899 | i = 0; |
1900 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
1901 | { | |
1902 | /* | |
1903 | * Decode value... | |
1904 | */ | |
1905 | ||
94436c5a MS |
1906 | if (strcmp(line, "negotiate") && strcmp(line, "uid")) |
1907 | { | |
1908 | bytes = sizeof(data); | |
1909 | httpDecode64_2(data, &bytes, value); | |
1910 | } | |
b9faaae1 | 1911 | |
dcb445bc MS |
1912 | /* |
1913 | * Assign environment variables... | |
1914 | */ | |
1915 | ||
1916 | if (!strcmp(line, "uid")) | |
1917 | { | |
1918 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", value); | |
1919 | continue; | |
1920 | } | |
1921 | else if (i >= (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0]))) | |
1922 | break; | |
1923 | ||
1924 | if (!strcmp(line, "username")) | |
1925 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", data); | |
1926 | else if (!strcmp(line, "domain")) | |
1927 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", data); | |
1928 | else if (!strcmp(line, "password")) | |
1929 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", data); | |
1930 | else if (!strcmp(line, "negotiate")) | |
94436c5a | 1931 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", value); |
dcb445bc MS |
1932 | else |
1933 | continue; | |
1934 | ||
1935 | i ++; | |
1936 | } | |
1937 | } | |
07ed0e9a | 1938 | |
b9faaae1 MS |
1939 | cupsFileClose(fp); |
1940 | } | |
ef416fc2 | 1941 | } |
1942 | ||
b9faaae1 MS |
1943 | job->access_time = time(NULL); |
1944 | return (1); | |
1945 | ||
1946 | /* | |
1947 | * If we get here then something bad happened... | |
1948 | */ | |
1949 | ||
1950 | error: | |
1951 | ||
1952 | ippDelete(job->attrs); | |
1953 | job->attrs = NULL; | |
ef55b745 | 1954 | |
82cc1f9a MS |
1955 | remove_job_history(job); |
1956 | remove_job_files(job); | |
b9faaae1 MS |
1957 | |
1958 | return (0); | |
ef416fc2 | 1959 | } |
1960 | ||
1961 | ||
1962 | /* | |
b9faaae1 | 1963 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 1964 | */ |
1965 | ||
1966 | void | |
b9faaae1 MS |
1967 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
1968 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 1969 | { |
b9faaae1 MS |
1970 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
1971 | const char *olddest; /* Old destination */ | |
1972 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 1973 | |
1974 | ||
1975 | /* | |
b9faaae1 | 1976 | * Don't move completed jobs... |
ef416fc2 | 1977 | */ |
1978 | ||
b9faaae1 | 1979 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 1980 | return; |
1981 | ||
1982 | /* | |
b9faaae1 | 1983 | * Get the old destination... |
ef416fc2 | 1984 | */ |
1985 | ||
b9faaae1 | 1986 | olddest = job->dest; |
ef416fc2 | 1987 | |
b9faaae1 MS |
1988 | if (job->printer) |
1989 | oldp = job->printer; | |
ef416fc2 | 1990 | else |
b9faaae1 | 1991 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 1992 | |
b9faaae1 MS |
1993 | /* |
1994 | * Change the destination information... | |
1995 | */ | |
1996 | ||
eac3a0a0 MS |
1997 | if (job->state_value > IPP_JOB_HELD) |
1998 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1999 | "Stopping job prior to move."); | |
b9faaae1 MS |
2000 | |
2001 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
2002 | "Job #%d moved from %s to %s.", job->id, olddest, | |
2003 | p->name); | |
2004 | ||
2005 | cupsdSetString(&job->dest, p->name); | |
a2326b5b | 2006 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b9faaae1 MS |
2007 | |
2008 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
2009 | IPP_TAG_URI)) != NULL) | |
2010 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
2011 | ||
2012 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
2013 | "Job #%d moved from %s to %s.", job->id, olddest, | |
2014 | p->name); | |
ef416fc2 | 2015 | |
3dfe78b3 MS |
2016 | job->dirty = 1; |
2017 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 2018 | } |
2019 | ||
2020 | ||
2021 | /* | |
b9faaae1 | 2022 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 2023 | */ |
2024 | ||
2025 | void | |
b9faaae1 | 2026 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 2027 | { |
b9faaae1 MS |
2028 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
2029 | job->id); | |
ef416fc2 | 2030 | |
b9faaae1 MS |
2031 | if (job->state_value == IPP_JOB_HELD) |
2032 | { | |
2033 | /* | |
2034 | * Add trailing banner as needed... | |
2035 | */ | |
ef416fc2 | 2036 | |
b9faaae1 MS |
2037 | if (job->pending_timeout) |
2038 | cupsdTimeoutJob(job); | |
ef416fc2 | 2039 | |
b9faaae1 MS |
2040 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
2041 | "Job released by user."); | |
2042 | } | |
e1d6a774 | 2043 | } |
ef416fc2 | 2044 | |
ef416fc2 | 2045 | |
e1d6a774 | 2046 | /* |
b9faaae1 | 2047 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 2048 | */ |
ef416fc2 | 2049 | |
e1d6a774 | 2050 | void |
b9faaae1 | 2051 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2052 | { |
b9faaae1 MS |
2053 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
2054 | job->id); | |
ef416fc2 | 2055 | |
b9faaae1 MS |
2056 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
2057 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
2058 | "Job restarted by user."); | |
2059 | } | |
ef416fc2 | 2060 | |
ef416fc2 | 2061 | |
b9faaae1 MS |
2062 | /* |
2063 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
2064 | */ | |
ef416fc2 | 2065 | |
b9faaae1 MS |
2066 | void |
2067 | cupsdSaveAllJobs(void) | |
2068 | { | |
2069 | int i; /* Looping var */ | |
321d8d57 MS |
2070 | cups_file_t *fp; /* job.cache file */ |
2071 | char filename[1024], /* job.cache filename */ | |
2072 | temp[1024]; /* Temporary string */ | |
b9faaae1 MS |
2073 | cupsd_job_t *job; /* Current job */ |
2074 | time_t curtime; /* Current time */ | |
2075 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 2076 | |
ef416fc2 | 2077 | |
321d8d57 MS |
2078 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
2079 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) | |
c168a833 | 2080 | return; |
ef416fc2 | 2081 | |
321d8d57 | 2082 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job.cache..."); |
bd7854cb | 2083 | |
b9faaae1 MS |
2084 | /* |
2085 | * Write a small header to the file... | |
2086 | */ | |
bd7854cb | 2087 | |
b9faaae1 MS |
2088 | curtime = time(NULL); |
2089 | curdate = localtime(&curtime); | |
2090 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 2091 | |
b9faaae1 MS |
2092 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
2093 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
2094 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 2095 | |
b9faaae1 MS |
2096 | /* |
2097 | * Write each job known to the system... | |
2098 | */ | |
f7deaa1a | 2099 | |
b9faaae1 MS |
2100 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
2101 | job; | |
2102 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 2103 | { |
b9faaae1 MS |
2104 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
2105 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
2106 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
8b116e60 | 2107 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
b9faaae1 MS |
2108 | cupsFilePrintf(fp, "Username %s\n", job->username); |
2109 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
2110 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
2111 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
2112 | for (i = 0; i < job->num_files; i ++) | |
2113 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
2114 | job->filetypes[i]->type, job->compressions[i]); | |
2115 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 2116 | } |
b9faaae1 | 2117 | |
321d8d57 | 2118 | cupsdCloseCreatedConfFile(fp, filename); |
e1d6a774 | 2119 | } |
ef416fc2 | 2120 | |
ef416fc2 | 2121 | |
e1d6a774 | 2122 | /* |
b9faaae1 | 2123 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 2124 | */ |
ef416fc2 | 2125 | |
e1d6a774 | 2126 | void |
b9faaae1 | 2127 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2128 | { |
82cc1f9a | 2129 | char filename[1024]; /* Job control filename */ |
b9faaae1 | 2130 | cups_file_t *fp; /* Job file */ |
3dfe78b3 | 2131 | |
ef416fc2 | 2132 | |
b9faaae1 MS |
2133 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
2134 | job, job->id, job->attrs); | |
ef416fc2 | 2135 | |
b9faaae1 | 2136 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
ef416fc2 | 2137 | |
82cc1f9a | 2138 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL) |
b9faaae1 | 2139 | return; |
ef416fc2 | 2140 | |
b9faaae1 | 2141 | fchown(cupsFileNumber(fp), RunUser, Group); |
ef416fc2 | 2142 | |
b9faaae1 | 2143 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 2144 | |
b9faaae1 MS |
2145 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
2146 | job->attrs) != IPP_DATA) | |
321d8d57 | 2147 | { |
72f50170 | 2148 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to write job control file."); |
321d8d57 | 2149 | cupsFileClose(fp); |
321d8d57 MS |
2150 | return; |
2151 | } | |
ef416fc2 | 2152 | |
82cc1f9a | 2153 | if (!cupsdCloseCreatedConfFile(fp, filename)) |
cb7f98ee MS |
2154 | { |
2155 | /* | |
2156 | * Remove backup file and mark this job as clean... | |
2157 | */ | |
2158 | ||
2159 | strlcat(filename, ".O", sizeof(filename)); | |
2160 | unlink(filename); | |
2161 | ||
82cc1f9a | 2162 | job->dirty = 0; |
cb7f98ee | 2163 | } |
e1d6a774 | 2164 | } |
ef416fc2 | 2165 | |
ef416fc2 | 2166 | |
e1d6a774 | 2167 | /* |
b9faaae1 | 2168 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 2169 | */ |
ef416fc2 | 2170 | |
b9faaae1 MS |
2171 | void |
2172 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
2173 | const char *when, /* I - When to resume */ | |
2174 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 2175 | { |
b9faaae1 MS |
2176 | time_t curtime; /* Current time */ |
2177 | struct tm *curdate; /* Current date */ | |
2178 | int hour; /* Hold hour */ | |
2179 | int minute; /* Hold minute */ | |
2180 | int second = 0; /* Hold second */ | |
ef416fc2 | 2181 | |
ef416fc2 | 2182 | |
b9faaae1 MS |
2183 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2184 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
2185 | job, job->id, when, update); | |
ef416fc2 | 2186 | |
b9faaae1 | 2187 | if (update) |
ef416fc2 | 2188 | { |
e1d6a774 | 2189 | /* |
b9faaae1 | 2190 | * Update the job-hold-until attribute... |
e1d6a774 | 2191 | */ |
ef416fc2 | 2192 | |
b9faaae1 | 2193 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 2194 | |
b9faaae1 MS |
2195 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2196 | IPP_TAG_KEYWORD)) == NULL) | |
2197 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 2198 | |
b9faaae1 MS |
2199 | if (attr) |
2200 | cupsdSetString(&(attr->values[0].string.text), when); | |
2201 | else | |
2202 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2203 | "job-hold-until", NULL, when); | |
ef416fc2 | 2204 | |
b9faaae1 MS |
2205 | if (attr) |
2206 | { | |
2207 | if (isdigit(when[0] & 255)) | |
2208 | attr->value_tag = IPP_TAG_NAME; | |
2209 | else | |
2210 | attr->value_tag = IPP_TAG_KEYWORD; | |
2211 | ||
2212 | job->dirty = 1; | |
2213 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2214 | } | |
3e7fe0ca MS |
2215 | |
2216 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
b9faaae1 | 2217 | } |
ef416fc2 | 2218 | |
b9faaae1 MS |
2219 | /* |
2220 | * Update the hold time... | |
2221 | */ | |
2222 | ||
3e7fe0ca MS |
2223 | job->cancel_time = 0; |
2224 | ||
b9faaae1 MS |
2225 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) |
2226 | { | |
e1d6a774 | 2227 | /* |
b9faaae1 | 2228 | * Hold indefinitely... |
e1d6a774 | 2229 | */ |
ef416fc2 | 2230 | |
b9faaae1 | 2231 | job->hold_until = 0; |
3e7fe0ca MS |
2232 | |
2233 | if (MaxHoldTime > 0) | |
2234 | job->cancel_time = time(NULL) + MaxHoldTime; | |
b9faaae1 MS |
2235 | } |
2236 | else if (!strcmp(when, "day-time")) | |
2237 | { | |
e1d6a774 | 2238 | /* |
b9faaae1 | 2239 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2240 | */ |
ef416fc2 | 2241 | |
b9faaae1 MS |
2242 | curtime = time(NULL); |
2243 | curdate = localtime(&curtime); | |
ef416fc2 | 2244 | |
b9faaae1 MS |
2245 | if (curdate->tm_hour < 18) |
2246 | job->hold_until = curtime; | |
2247 | else | |
2248 | job->hold_until = curtime + | |
2249 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2250 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2251 | } | |
2252 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2253 | { | |
2254 | /* | |
2255 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2256 | */ | |
ef416fc2 | 2257 | |
b9faaae1 MS |
2258 | curtime = time(NULL); |
2259 | curdate = localtime(&curtime); | |
ef416fc2 | 2260 | |
b9faaae1 MS |
2261 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2262 | job->hold_until = curtime; | |
2263 | else | |
2264 | job->hold_until = curtime + | |
2265 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2266 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2267 | } | |
2268 | else if (!strcmp(when, "second-shift")) | |
2269 | { | |
2270 | /* | |
2271 | * Hold to 4pm unless local time is > 4pm. | |
2272 | */ | |
ef416fc2 | 2273 | |
b9faaae1 MS |
2274 | curtime = time(NULL); |
2275 | curdate = localtime(&curtime); | |
ef416fc2 | 2276 | |
b9faaae1 MS |
2277 | if (curdate->tm_hour >= 16) |
2278 | job->hold_until = curtime; | |
2279 | else | |
2280 | job->hold_until = curtime + | |
2281 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2282 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2283 | } | |
2284 | else if (!strcmp(when, "third-shift")) | |
2285 | { | |
2286 | /* | |
2287 | * Hold to 12am unless local time is < 8am. | |
2288 | */ | |
ef416fc2 | 2289 | |
b9faaae1 MS |
2290 | curtime = time(NULL); |
2291 | curdate = localtime(&curtime); | |
ef416fc2 | 2292 | |
b9faaae1 MS |
2293 | if (curdate->tm_hour < 8) |
2294 | job->hold_until = curtime; | |
2295 | else | |
2296 | job->hold_until = curtime + | |
2297 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2298 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2299 | } | |
2300 | else if (!strcmp(when, "weekend")) | |
2301 | { | |
2302 | /* | |
2303 | * Hold to weekend unless we are in the weekend. | |
2304 | */ | |
ef416fc2 | 2305 | |
b9faaae1 MS |
2306 | curtime = time(NULL); |
2307 | curdate = localtime(&curtime); | |
ef416fc2 | 2308 | |
b9faaae1 MS |
2309 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2310 | job->hold_until = curtime; | |
2311 | else | |
2312 | job->hold_until = curtime + | |
2313 | (((5 - curdate->tm_wday) * 24 + | |
2314 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2315 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2316 | } | |
2317 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2318 | { | |
2319 | /* | |
2320 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2321 | */ | |
bd7854cb | 2322 | |
b9faaae1 MS |
2323 | curtime = time(NULL); |
2324 | curdate = gmtime(&curtime); | |
2325 | ||
2326 | job->hold_until = curtime + | |
2327 | ((hour - curdate->tm_hour) * 60 + minute - | |
2328 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2329 | ||
2330 | /* | |
2331 | * Hold until next day as needed... | |
2332 | */ | |
2333 | ||
2334 | if (job->hold_until < curtime) | |
2335 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2336 | } |
2337 | ||
b9faaae1 MS |
2338 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2339 | (int)job->hold_until); | |
e1d6a774 | 2340 | } |
ef416fc2 | 2341 | |
ef416fc2 | 2342 | |
e1d6a774 | 2343 | /* |
b9faaae1 MS |
2344 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2345 | * the list as needed. | |
e1d6a774 | 2346 | */ |
ef416fc2 | 2347 | |
b9faaae1 MS |
2348 | void |
2349 | cupsdSetJobPriority( | |
2350 | cupsd_job_t *job, /* I - Job ID */ | |
2351 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2352 | { |
b9faaae1 | 2353 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2354 | |
ef416fc2 | 2355 | |
e1d6a774 | 2356 | /* |
b9faaae1 | 2357 | * Don't change completed jobs... |
e1d6a774 | 2358 | */ |
bd7854cb | 2359 | |
b9faaae1 | 2360 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2361 | return; |
ef416fc2 | 2362 | |
e1d6a774 | 2363 | /* |
b9faaae1 | 2364 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2365 | */ |
ef416fc2 | 2366 | |
b9faaae1 | 2367 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2368 | |
b9faaae1 | 2369 | job->priority = priority; |
ef416fc2 | 2370 | |
b9faaae1 MS |
2371 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2372 | IPP_TAG_INTEGER)) != NULL) | |
2373 | attr->values[0].integer = priority; | |
2374 | else | |
2375 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2376 | priority); | |
ef416fc2 | 2377 | |
b9faaae1 | 2378 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2379 | |
b9faaae1 MS |
2380 | job->dirty = 1; |
2381 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2382 | } | |
bd7854cb | 2383 | |
ef416fc2 | 2384 | |
b9faaae1 MS |
2385 | /* |
2386 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2387 | */ | |
e1d6a774 | 2388 | |
b9faaae1 MS |
2389 | void |
2390 | cupsdSetJobState( | |
2391 | cupsd_job_t *job, /* I - Job to cancel */ | |
2392 | ipp_jstate_t newstate, /* I - New job state */ | |
2393 | cupsd_jobaction_t action, /* I - Action to take */ | |
2394 | const char *message, /* I - Message to log */ | |
2395 | ...) /* I - Additional arguments as needed */ | |
2396 | { | |
2397 | int i; /* Looping var */ | |
2398 | ipp_jstate_t oldstate; /* Old state */ | |
2399 | char filename[1024]; /* Job filename */ | |
2400 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2401 | |
ef416fc2 | 2402 | |
b9faaae1 MS |
2403 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2404 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2405 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2406 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2407 | |
bd7854cb | 2408 | |
b9faaae1 MS |
2409 | /* |
2410 | * Make sure we have the job attributes... | |
2411 | */ | |
e1d6a774 | 2412 | |
b9faaae1 MS |
2413 | if (!cupsdLoadJob(job)) |
2414 | return; | |
bd7854cb | 2415 | |
f99f3698 MS |
2416 | /* |
2417 | * Don't do anything if the state is unchanged and we aren't purging the | |
2418 | * job... | |
2419 | */ | |
2420 | ||
2421 | oldstate = job->state_value; | |
2422 | if (newstate == oldstate && action != CUPSD_JOB_PURGE) | |
2423 | return; | |
e1d6a774 | 2424 | |
b9faaae1 MS |
2425 | /* |
2426 | * Stop any processes that are working on the current job... | |
2427 | */ | |
e1d6a774 | 2428 | |
b9faaae1 | 2429 | if (oldstate == IPP_JOB_PROCESSING) |
ef55b745 | 2430 | stop_job(job, action); |
b9faaae1 MS |
2431 | |
2432 | /* | |
2433 | * Set the new job state... | |
2434 | */ | |
2435 | ||
0fa6c7fa MS |
2436 | job->state_value = newstate; |
2437 | ||
2438 | if (job->state) | |
2439 | job->state->values[0].integer = newstate; | |
b9faaae1 MS |
2440 | |
2441 | switch (newstate) | |
2442 | { | |
2443 | case IPP_JOB_PENDING : | |
2444 | /* | |
2445 | * Update job-hold-until as needed... | |
2446 | */ | |
2447 | ||
2448 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2449 | IPP_TAG_KEYWORD)) == NULL) | |
2450 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2451 | ||
2452 | if (attr) | |
ef416fc2 | 2453 | { |
b9faaae1 MS |
2454 | attr->value_tag = IPP_TAG_KEYWORD; |
2455 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
e1d6a774 | 2456 | } |
ef416fc2 | 2457 | |
b9faaae1 MS |
2458 | default : |
2459 | break; | |
ef416fc2 | 2460 | |
b9faaae1 MS |
2461 | case IPP_JOB_ABORTED : |
2462 | case IPP_JOB_CANCELED : | |
2463 | case IPP_JOB_COMPLETED : | |
2464 | set_time(job, "time-at-completed"); | |
12f89d24 | 2465 | ippSetString(job->attrs, &job->reasons, 0, "processing-to-stop-point"); |
b9faaae1 MS |
2466 | break; |
2467 | } | |
ef416fc2 | 2468 | |
b9faaae1 MS |
2469 | /* |
2470 | * Log message as needed... | |
2471 | */ | |
ef416fc2 | 2472 | |
b9faaae1 MS |
2473 | if (message) |
2474 | { | |
2475 | char buffer[2048]; /* Message buffer */ | |
2476 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2477 | |
b9faaae1 MS |
2478 | va_start(ap, message); |
2479 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2480 | va_end(ap); | |
bd7854cb | 2481 | |
b9faaae1 MS |
2482 | if (newstate > IPP_JOB_STOPPED) |
2483 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2484 | else | |
2485 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2486 | ||
2487 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2488 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2489 | else | |
2490 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2491 | } | |
2492 | ||
2493 | /* | |
2494 | * Handle post-state-change actions... | |
2495 | */ | |
2496 | ||
2497 | switch (newstate) | |
2498 | { | |
2499 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2500 | /* |
b9faaae1 | 2501 | * Add the job to the "printing" list... |
e1d6a774 | 2502 | */ |
bd7854cb | 2503 | |
b9faaae1 MS |
2504 | if (!cupsArrayFind(PrintingJobs, job)) |
2505 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2506 | |
b9faaae1 MS |
2507 | /* |
2508 | * Set the processing time... | |
2509 | */ | |
ef416fc2 | 2510 | |
b9faaae1 MS |
2511 | set_time(job, "time-at-processing"); |
2512 | ||
2513 | case IPP_JOB_PENDING : | |
2514 | case IPP_JOB_HELD : | |
2515 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2516 | /* |
b9faaae1 | 2517 | * Make sure the job is in the active list... |
e1d6a774 | 2518 | */ |
ef416fc2 | 2519 | |
b9faaae1 MS |
2520 | if (!cupsArrayFind(ActiveJobs, job)) |
2521 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2522 | |
b9faaae1 MS |
2523 | /* |
2524 | * Save the job state to disk... | |
2525 | */ | |
ef416fc2 | 2526 | |
b9faaae1 MS |
2527 | job->dirty = 1; |
2528 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2529 | break; | |
ef416fc2 | 2530 | |
b9faaae1 MS |
2531 | case IPP_JOB_ABORTED : |
2532 | case IPP_JOB_CANCELED : | |
2533 | case IPP_JOB_COMPLETED : | |
7a0cbd5e MS |
2534 | if (newstate == IPP_JOB_CANCELED) |
2535 | { | |
2536 | /* | |
2537 | * Remove the job from the active list if there are no processes still | |
2538 | * running for it... | |
2539 | */ | |
ef416fc2 | 2540 | |
7a0cbd5e MS |
2541 | for (i = 0; job->filters[i] < 0; i++); |
2542 | ||
2543 | if (!job->filters[i] && job->backend <= 0) | |
2544 | cupsArrayRemove(ActiveJobs, job); | |
2545 | } | |
2546 | else | |
2547 | { | |
2548 | /* | |
2549 | * Otherwise just remove the job from the active list immediately... | |
2550 | */ | |
2551 | ||
2552 | cupsArrayRemove(ActiveJobs, job); | |
2553 | } | |
ef416fc2 | 2554 | |
b9faaae1 | 2555 | /* |
7a0cbd5e | 2556 | * Expire job subscriptions since the job is now "completed"... |
b9faaae1 | 2557 | */ |
ef416fc2 | 2558 | |
7a0cbd5e | 2559 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2560 | |
b9faaae1 MS |
2561 | #ifdef __APPLE__ |
2562 | /* | |
2563 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2564 | * sleep to happen immediately... | |
2565 | */ | |
ef416fc2 | 2566 | |
b9faaae1 MS |
2567 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2568 | cupsdAllowSleep(); | |
2569 | #endif /* __APPLE__ */ | |
ef416fc2 | 2570 | |
b9faaae1 MS |
2571 | /* |
2572 | * Remove any authentication data... | |
2573 | */ | |
bd7854cb | 2574 | |
b9faaae1 MS |
2575 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2576 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2577 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2578 | "Unable to remove authentication cache: %s", | |
2579 | strerror(errno)); | |
bd7854cb | 2580 | |
88f9aafc MS |
2581 | for (i = 0; |
2582 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
2583 | i ++) | |
2584 | cupsdClearString(job->auth_env + i); | |
2585 | ||
07ed0e9a | 2586 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 2587 | |
b9faaae1 MS |
2588 | /* |
2589 | * Remove the print file for good if we aren't preserving jobs or | |
2590 | * files... | |
2591 | */ | |
e1d6a774 | 2592 | |
b9faaae1 | 2593 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
82cc1f9a | 2594 | remove_job_files(job); |
ef416fc2 | 2595 | |
b9faaae1 MS |
2596 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2597 | { | |
2598 | /* | |
2599 | * Save job state info... | |
2600 | */ | |
e1d6a774 | 2601 | |
b9faaae1 MS |
2602 | job->dirty = 1; |
2603 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2604 | } | |
ba55dc12 MS |
2605 | else if (!job->printer) |
2606 | { | |
2607 | /* | |
2608 | * Delete the job immediately if not actively printing... | |
2609 | */ | |
2610 | ||
2611 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2612 | job = NULL; | |
2613 | } | |
b9faaae1 | 2614 | break; |
e1d6a774 | 2615 | } |
2616 | ||
e07d4801 MS |
2617 | /* |
2618 | * Finalize the job immediately if we forced things... | |
2619 | */ | |
2620 | ||
ba55dc12 | 2621 | if (action >= CUPSD_JOB_FORCE && job && job->printer) |
ef55b745 | 2622 | finalize_job(job, 0); |
e07d4801 | 2623 | |
e1d6a774 | 2624 | /* |
b9faaae1 | 2625 | * Update the server "busy" state... |
e1d6a774 | 2626 | */ |
ef416fc2 | 2627 | |
b9faaae1 MS |
2628 | cupsdSetBusyState(); |
2629 | } | |
e00b005a | 2630 | |
ef416fc2 | 2631 | |
b9faaae1 MS |
2632 | /* |
2633 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2634 | */ | |
ef416fc2 | 2635 | |
b9faaae1 MS |
2636 | void |
2637 | cupsdStopAllJobs( | |
238c3832 MS |
2638 | cupsd_jobaction_t action, /* I - Action */ |
2639 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2640 | { |
2641 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2642 | |
ef416fc2 | 2643 | |
b9faaae1 | 2644 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2645 | |
b9faaae1 MS |
2646 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2647 | job; | |
2648 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 | 2649 | { |
581dae2d MS |
2650 | if (job->completed) |
2651 | { | |
2652 | cupsdSetJobState(job, IPP_JOB_COMPLETED, CUPSD_JOB_FORCE, NULL); | |
2653 | } | |
2654 | else | |
2655 | { | |
2656 | if (kill_delay) | |
2657 | job->kill_time = time(NULL) + kill_delay; | |
238c3832 | 2658 | |
581dae2d MS |
2659 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
2660 | } | |
238c3832 | 2661 | } |
b9faaae1 | 2662 | } |
bd7854cb | 2663 | |
bd7854cb | 2664 | |
b9faaae1 MS |
2665 | /* |
2666 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2667 | */ | |
ef416fc2 | 2668 | |
b9faaae1 MS |
2669 | void |
2670 | cupsdUnloadCompletedJobs(void) | |
2671 | { | |
2672 | cupsd_job_t *job; /* Current job */ | |
2673 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2674 | |
b9faaae1 MS |
2675 | |
2676 | expire = time(NULL) - 60; | |
2677 | ||
2678 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2679 | job; | |
2680 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2681 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2682 | job->access_time < expire) | |
2683 | { | |
2684 | if (job->dirty) | |
2685 | cupsdSaveJob(job); | |
2686 | ||
2687 | unload_job(job); | |
2688 | } | |
e1d6a774 | 2689 | } |
ef416fc2 | 2690 | |
ef416fc2 | 2691 | |
82cc1f9a MS |
2692 | /* |
2693 | * 'cupsdUpdateJobs()' - Update the history/file files for all jobs. | |
2694 | */ | |
2695 | ||
2696 | void | |
2697 | cupsdUpdateJobs(void) | |
2698 | { | |
2699 | cupsd_job_t *job; /* Current job */ | |
2700 | time_t curtime; /* Current time */ | |
2701 | ipp_attribute_t *attr; /* time-at-completed attribute */ | |
2702 | ||
2703 | ||
2704 | curtime = time(NULL); | |
2705 | JobHistoryUpdate = 0; | |
2706 | ||
2707 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2708 | job; | |
2709 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2710 | { | |
2711 | if (job->state_value >= IPP_JOB_CANCELED && | |
2712 | (attr = ippFindAttribute(job->attrs, "time-at-completed", | |
2713 | IPP_TAG_INTEGER)) != NULL) | |
2714 | { | |
2715 | /* | |
2716 | * Update history/file expiration times... | |
2717 | */ | |
2718 | ||
2719 | if (JobHistory < INT_MAX) | |
2720 | job->history_time = attr->values[0].integer + JobHistory; | |
2721 | else | |
2722 | job->history_time = INT_MAX; | |
2723 | ||
2724 | if (job->history_time < curtime) | |
2725 | { | |
2726 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2727 | continue; | |
2728 | } | |
2729 | ||
2730 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
2731 | JobHistoryUpdate = job->history_time; | |
2732 | ||
2733 | if (JobFiles < INT_MAX) | |
2734 | job->file_time = attr->values[0].integer + JobFiles; | |
2735 | else | |
2736 | job->file_time = INT_MAX; | |
2737 | ||
2738 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
2739 | JobHistoryUpdate = job->file_time; | |
2740 | } | |
2741 | } | |
2742 | ||
2743 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdUpdateAllJobs: JobHistoryUpdate=%ld", | |
2744 | (long)JobHistoryUpdate); | |
2745 | } | |
2746 | ||
2747 | ||
e1d6a774 | 2748 | /* |
b9faaae1 | 2749 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2750 | */ |
ef416fc2 | 2751 | |
b9faaae1 MS |
2752 | static int /* O - Difference */ |
2753 | compare_active_jobs(void *first, /* I - First job */ | |
2754 | void *second, /* I - Second job */ | |
2755 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2756 | { |
b9faaae1 | 2757 | int diff; /* Difference */ |
ef416fc2 | 2758 | |
ef416fc2 | 2759 | |
321d8d57 MS |
2760 | (void)data; |
2761 | ||
b9faaae1 MS |
2762 | if ((diff = ((cupsd_job_t *)second)->priority - |
2763 | ((cupsd_job_t *)first)->priority) != 0) | |
2764 | return (diff); | |
2765 | else | |
2766 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2767 | } |
bd7854cb | 2768 | |
ef416fc2 | 2769 | |
e1d6a774 | 2770 | /* |
b9faaae1 | 2771 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2772 | */ |
ef416fc2 | 2773 | |
b9faaae1 MS |
2774 | static int /* O - Difference */ |
2775 | compare_jobs(void *first, /* I - First job */ | |
2776 | void *second, /* I - Second job */ | |
2777 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2778 | { |
321d8d57 MS |
2779 | (void)data; |
2780 | ||
b9faaae1 MS |
2781 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2782 | } | |
ef416fc2 | 2783 | |
ef416fc2 | 2784 | |
178cb736 MS |
2785 | /* |
2786 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2787 | */ | |
2788 | ||
2789 | static void | |
2790 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2791 | { | |
2792 | int i, /* Looping var */ | |
2793 | oldsize; /* Current MaxLogSize */ | |
2794 | struct tm *date; /* Date/time value */ | |
2795 | cupsd_joblog_t *message; /* Current message */ | |
2796 | char temp[2048], /* Log message */ | |
2797 | *ptr, /* Pointer into log message */ | |
2798 | start[256], /* Start time */ | |
2799 | end[256]; /* End time */ | |
2800 | cupsd_printer_t *printer; /* Printer for job */ | |
2801 | ||
2802 | ||
2803 | /* | |
2804 | * See if we have anything to dump... | |
2805 | */ | |
2806 | ||
2807 | if (!job->history) | |
2808 | return; | |
2809 | ||
2810 | /* | |
2811 | * Disable log rotation temporarily... | |
2812 | */ | |
2813 | ||
2814 | oldsize = MaxLogSize; | |
2815 | MaxLogSize = 0; | |
2816 | ||
2817 | /* | |
2818 | * Copy the debug messages to the log... | |
2819 | */ | |
2820 | ||
2821 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2822 | date = localtime(&(message->time)); | |
2823 | strftime(start, sizeof(start), "%X", date); | |
2824 | ||
2825 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2826 | date = localtime(&(message->time)); | |
2827 | strftime(end, sizeof(end), "%X", date); | |
2828 | ||
2829 | snprintf(temp, sizeof(temp), | |
2830 | "[Job %d] The following messages were recorded from %s to %s", | |
2831 | job->id, start, end); | |
2832 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2833 | ||
2834 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2835 | message; | |
2836 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2837 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2838 | ||
2839 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2840 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2841 | ||
2842 | /* | |
2843 | * Log the printer state values... | |
2844 | */ | |
2845 | ||
2846 | if ((printer = job->printer) == NULL) | |
2847 | printer = cupsdFindDest(job->dest); | |
2848 | ||
2849 | if (printer) | |
2850 | { | |
2851 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2852 | printer->state, | |
2853 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2854 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2855 | "stopped"); | |
2856 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2857 | ||
2858 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2859 | job->id, printer->state_message); | |
2860 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2861 | ||
2862 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2863 | ptr = temp + strlen(temp); | |
2864 | if (printer->num_reasons == 0) | |
7e86f2f6 | 2865 | strlcpy(ptr, "none", sizeof(temp) - (size_t)(ptr - temp)); |
178cb736 MS |
2866 | else |
2867 | { | |
2868 | for (i = 0; | |
2869 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2870 | i ++) | |
2871 | { | |
2872 | if (i) | |
2873 | *ptr++ = ','; | |
2874 | ||
7e86f2f6 | 2875 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (size_t)(ptr - temp)); |
178cb736 MS |
2876 | ptr += strlen(ptr); |
2877 | } | |
2878 | } | |
2879 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2880 | } | |
2881 | ||
2882 | /* | |
2883 | * Restore log file rotation... | |
2884 | */ | |
2885 | ||
2886 | MaxLogSize = oldsize; | |
2887 | ||
2888 | /* | |
2889 | * Free all messages... | |
2890 | */ | |
2891 | ||
2892 | free_job_history(job); | |
2893 | } | |
2894 | ||
2895 | ||
2896 | /* | |
2897 | * 'free_job_history()' - Free any log history. | |
2898 | */ | |
2899 | ||
2900 | static void | |
2901 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2902 | { | |
2903 | char *message; /* Current message */ | |
2904 | ||
2905 | ||
2906 | if (!job->history) | |
2907 | return; | |
2908 | ||
2909 | for (message = (char *)cupsArrayFirst(job->history); | |
2910 | message; | |
2911 | message = (char *)cupsArrayNext(job->history)) | |
2912 | free(message); | |
2913 | ||
2914 | cupsArrayDelete(job->history); | |
2915 | job->history = NULL; | |
2916 | } | |
2917 | ||
2918 | ||
b9faaae1 MS |
2919 | /* |
2920 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2921 | */ | |
ef416fc2 | 2922 | |
b9faaae1 | 2923 | static void |
ef55b745 MS |
2924 | finalize_job(cupsd_job_t *job, /* I - Job */ |
2925 | int set_job_state) /* I - 1 = set the job state */ | |
b9faaae1 MS |
2926 | { |
2927 | ipp_pstate_t printer_state; /* New printer state value */ | |
2928 | ipp_jstate_t job_state; /* New job state value */ | |
2929 | const char *message; /* Message for job state */ | |
2930 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 2931 | |
b9faaae1 MS |
2932 | |
2933 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 2934 | |
e1d6a774 | 2935 | /* |
1e3e80bb MS |
2936 | * Clear the "connecting-to-device" and "cups-waiting-for-job-completed" |
2937 | * reasons, which are only valid when a printer is processing, along with any | |
2938 | * remote printing job state... | |
e1d6a774 | 2939 | */ |
ef416fc2 | 2940 | |
07ed0e9a | 2941 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device," |
1e3e80bb | 2942 | "cups-waiting-for-job-completed," |
07ed0e9a MS |
2943 | "cups-remote-pending," |
2944 | "cups-remote-pending-held," | |
2945 | "cups-remote-processing," | |
2946 | "cups-remote-stopped," | |
2947 | "cups-remote-canceled," | |
2948 | "cups-remote-aborted," | |
2949 | "cups-remote-completed"); | |
ef416fc2 | 2950 | |
e1d6a774 | 2951 | /* |
b9faaae1 MS |
2952 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
2953 | * rarely have current information for network devices... | |
e1d6a774 | 2954 | */ |
ef416fc2 | 2955 | |
a469f8a5 MS |
2956 | if (strncmp(job->printer->device_uri, "usb:", 4) && |
2957 | strncmp(job->printer->device_uri, "ippusb:", 7)) | |
b9faaae1 | 2958 | cupsdSetPrinterReasons(job->printer, "-offline-report"); |
ef416fc2 | 2959 | |
b9faaae1 MS |
2960 | /* |
2961 | * Free the security profile... | |
2962 | */ | |
ef416fc2 | 2963 | |
b9faaae1 MS |
2964 | cupsdDestroyProfile(job->profile); |
2965 | job->profile = NULL; | |
ef416fc2 | 2966 | |
10d09e33 | 2967 | /* |
a469f8a5 | 2968 | * Clear the unresponsive job watchdog timers... |
10d09e33 MS |
2969 | */ |
2970 | ||
a469f8a5 MS |
2971 | job->cancel_time = 0; |
2972 | job->kill_time = 0; | |
10d09e33 | 2973 | |
b9faaae1 MS |
2974 | /* |
2975 | * Close pipes and status buffer... | |
2976 | */ | |
ef416fc2 | 2977 | |
b9faaae1 MS |
2978 | cupsdClosePipe(job->print_pipes); |
2979 | cupsdClosePipe(job->back_pipes); | |
2980 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 2981 | |
e07d4801 MS |
2982 | cupsdRemoveSelect(job->status_pipes[0]); |
2983 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
2984 | cupsdStatBufDelete(job->status_buffer); |
2985 | job->status_buffer = NULL; | |
ef416fc2 | 2986 | |
e1d6a774 | 2987 | /* |
b9faaae1 | 2988 | * Process the exit status... |
e1d6a774 | 2989 | */ |
ef416fc2 | 2990 | |
1340db2d MS |
2991 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
2992 | printer_state = IPP_PRINTER_IDLE; | |
2993 | else | |
2994 | printer_state = job->printer->state; | |
2995 | ||
2996 | switch (job_state = job->state_value) | |
2997 | { | |
2998 | case IPP_JOB_PENDING : | |
2999 | message = "Job paused."; | |
3000 | break; | |
3001 | ||
3002 | case IPP_JOB_HELD : | |
3003 | message = "Job held."; | |
3004 | break; | |
3005 | ||
3006 | default : | |
3007 | case IPP_JOB_PROCESSING : | |
3008 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
3009 | job_state = IPP_JOB_COMPLETED; |
3010 | message = "Job completed."; | |
12f89d24 | 3011 | |
6961465f MS |
3012 | if (!job->status) |
3013 | ippSetString(job->attrs, &job->reasons, 0, | |
3014 | "job-completed-successfully"); | |
1340db2d MS |
3015 | break; |
3016 | ||
3017 | case IPP_JOB_STOPPED : | |
3018 | message = "Job stopped."; | |
12f89d24 MS |
3019 | |
3020 | ippSetString(job->attrs, &job->reasons, 0, "job-stopped"); | |
1340db2d MS |
3021 | break; |
3022 | ||
3023 | case IPP_JOB_CANCELED : | |
3024 | message = "Job canceled."; | |
12f89d24 MS |
3025 | |
3026 | ippSetString(job->attrs, &job->reasons, 0, "job-canceled-by-user"); | |
1340db2d MS |
3027 | break; |
3028 | ||
3029 | case IPP_JOB_ABORTED : | |
3030 | message = "Job aborted."; | |
3031 | break; | |
3032 | } | |
ef416fc2 | 3033 | |
b9faaae1 | 3034 | if (job->status < 0) |
e1d6a774 | 3035 | { |
3036 | /* | |
b9faaae1 | 3037 | * Backend had errors... |
e1d6a774 | 3038 | */ |
ef416fc2 | 3039 | |
b9faaae1 MS |
3040 | int exit_code; /* Exit code from backend */ |
3041 | ||
e1d6a774 | 3042 | /* |
b9faaae1 MS |
3043 | * Convert the status to an exit code. Due to the way the W* macros are |
3044 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
3045 | * variable first and then convert... | |
e1d6a774 | 3046 | */ |
ef416fc2 | 3047 | |
b9faaae1 MS |
3048 | exit_code = -job->status; |
3049 | if (WIFEXITED(exit_code)) | |
3050 | exit_code = WEXITSTATUS(exit_code); | |
3051 | else | |
12f89d24 MS |
3052 | { |
3053 | ippSetString(job->attrs, &job->reasons, 0, "cups-backend-crashed"); | |
b9faaae1 | 3054 | exit_code = job->status; |
12f89d24 | 3055 | } |
ef416fc2 | 3056 | |
b9faaae1 MS |
3057 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
3058 | exit_code, | |
3059 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
3060 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
3061 | "authentication required" : | |
3062 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
3063 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
3064 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
a469f8a5 MS |
3065 | exit_code == CUPS_BACKEND_RETRY ? "retry job later" : |
3066 | exit_code == CUPS_BACKEND_RETRY_CURRENT ? "retry job immediately" : | |
b9faaae1 | 3067 | exit_code < 0 ? "crashed" : "unknown"); |
ef416fc2 | 3068 | |
ef416fc2 | 3069 | /* |
b9faaae1 | 3070 | * Do what needs to be done... |
ef416fc2 | 3071 | */ |
3072 | ||
b9faaae1 | 3073 | switch (exit_code) |
f7deaa1a | 3074 | { |
b9faaae1 MS |
3075 | default : |
3076 | case CUPS_BACKEND_FAILED : | |
3077 | /* | |
3078 | * Backend failure, use the error-policy to determine how to | |
3079 | * act... | |
3080 | */ | |
f7deaa1a | 3081 | |
a2326b5b | 3082 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
3083 | { |
3084 | /* | |
3085 | * Queued on a class - mark the job as pending and we'll retry on | |
3086 | * another printer... | |
3087 | */ | |
f7deaa1a | 3088 | |
8b116e60 MS |
3089 | if (job_state == IPP_JOB_COMPLETED) |
3090 | { | |
3091 | job_state = IPP_JOB_PENDING; | |
3092 | message = "Retrying job on another printer."; | |
12f89d24 MS |
3093 | |
3094 | ippSetString(job->attrs, &job->reasons, 0, | |
3095 | "resources-are-not-ready"); | |
8b116e60 | 3096 | } |
b9faaae1 MS |
3097 | } |
3098 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
3099 | { | |
3100 | /* | |
3101 | * The error policy is "retry-current-job" - mark the job as pending | |
3102 | * and we'll retry on the same printer... | |
3103 | */ | |
f7deaa1a | 3104 | |
8b116e60 MS |
3105 | if (job_state == IPP_JOB_COMPLETED) |
3106 | { | |
3107 | job_state = IPP_JOB_PENDING; | |
3108 | message = "Retrying job on same printer."; | |
12f89d24 MS |
3109 | |
3110 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
8b116e60 | 3111 | } |
b9faaae1 MS |
3112 | } |
3113 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
3114 | !strcmp(job->printer->error_policy, "retry-job")) | |
3115 | { | |
8b116e60 | 3116 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
3117 | { |
3118 | /* | |
8b116e60 MS |
3119 | * The job was queued on a fax or the error policy is "retry-job" - |
3120 | * hold the job if the number of retries is less than the | |
3121 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 3122 | */ |
ef416fc2 | 3123 | |
8b116e60 MS |
3124 | job->tries ++; |
3125 | ||
7cf5915e | 3126 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) |
8b116e60 MS |
3127 | { |
3128 | /* | |
3129 | * Too many tries... | |
3130 | */ | |
3131 | ||
3132 | snprintf(buffer, sizeof(buffer), | |
3133 | "Job aborted after %d unsuccessful attempts.", | |
3134 | JobRetryLimit); | |
3135 | job_state = IPP_JOB_ABORTED; | |
3136 | message = buffer; | |
12f89d24 MS |
3137 | |
3138 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
8b116e60 MS |
3139 | } |
3140 | else | |
3141 | { | |
3142 | /* | |
3143 | * Try again in N seconds... | |
3144 | */ | |
ef416fc2 | 3145 | |
8b116e60 MS |
3146 | snprintf(buffer, sizeof(buffer), |
3147 | "Job held for %d seconds since it could not be sent.", | |
3148 | JobRetryInterval); | |
0268488e MS |
3149 | |
3150 | job->hold_until = time(NULL) + JobRetryInterval; | |
3151 | job_state = IPP_JOB_HELD; | |
3152 | message = buffer; | |
12f89d24 MS |
3153 | |
3154 | ippSetString(job->attrs, &job->reasons, 0, | |
3155 | "resources-are-not-ready"); | |
8b116e60 MS |
3156 | } |
3157 | } | |
b9faaae1 | 3158 | } |
8b116e60 MS |
3159 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
3160 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
3161 | { |
3162 | job_state = IPP_JOB_ABORTED; | |
3163 | message = "Job aborted due to backend errors; please consult " | |
3164 | "the error_log file for details."; | |
12f89d24 MS |
3165 | |
3166 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
b9faaae1 | 3167 | } |
f11a948a | 3168 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 3169 | { |
f11a948a | 3170 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 3171 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 | 3172 | message = "Printer stopped due to backend errors; please " |
8b116e60 | 3173 | "consult the error_log file for details."; |
12f89d24 MS |
3174 | |
3175 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
b9faaae1 MS |
3176 | } |
3177 | break; | |
bd7854cb | 3178 | |
b9faaae1 MS |
3179 | case CUPS_BACKEND_CANCEL : |
3180 | /* | |
f3c17241 | 3181 | * Cancel the job... |
b9faaae1 | 3182 | */ |
bd7854cb | 3183 | |
8b116e60 MS |
3184 | if (job_state == IPP_JOB_COMPLETED) |
3185 | { | |
f3c17241 MS |
3186 | job_state = IPP_JOB_CANCELED; |
3187 | message = "Job canceled at printer."; | |
12f89d24 | 3188 | |
f3c17241 | 3189 | ippSetString(job->attrs, &job->reasons, 0, "canceled-at-device"); |
8b116e60 | 3190 | } |
b9faaae1 | 3191 | break; |
bd7854cb | 3192 | |
b9faaae1 | 3193 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
3194 | if (job_state == IPP_JOB_COMPLETED) |
3195 | { | |
3196 | /* | |
3197 | * Hold the job... | |
3198 | */ | |
bd7854cb | 3199 | |
6961465f | 3200 | const char *reason = ippGetString(job->reasons, 0, NULL); |
bd7854cb | 3201 | |
6961465f MS |
3202 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-state-reasons=\"%s\"", |
3203 | reason); | |
3204 | ||
3205 | if (!reason || strncmp(reason, "account-", 8)) | |
3206 | { | |
3207 | cupsdSetJobHoldUntil(job, "indefinite", 1); | |
3208 | ||
3209 | ippSetString(job->attrs, &job->reasons, 0, | |
3210 | "job-hold-until-specified"); | |
3211 | message = "Job held indefinitely due to backend errors; please " | |
8b116e60 | 3212 | "consult the error_log file for details."; |
6961465f MS |
3213 | } |
3214 | else if (!strcmp(reason, "account-info-needed")) | |
3215 | { | |
3216 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3217 | ||
3218 | message = "Job held indefinitely - account information is " | |
3219 | "required."; | |
3220 | } | |
3221 | else if (!strcmp(reason, "account-closed")) | |
3222 | { | |
3223 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3224 | ||
3225 | message = "Job held indefinitely - account has been closed."; | |
3226 | } | |
3227 | else if (!strcmp(reason, "account-limit-reached")) | |
3228 | { | |
3229 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3230 | ||
3231 | message = "Job held indefinitely - account limit has been " | |
3232 | "reached."; | |
3233 | } | |
3234 | else | |
3235 | { | |
3236 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
3237 | ||
3238 | message = "Job held indefinitely - account authorization failed."; | |
3239 | } | |
3240 | ||
3241 | job_state = IPP_JOB_HELD; | |
8b116e60 | 3242 | } |
b9faaae1 | 3243 | break; |
2abf387c | 3244 | |
b9faaae1 MS |
3245 | case CUPS_BACKEND_STOP : |
3246 | /* | |
3247 | * Stop the printer... | |
3248 | */ | |
bd7854cb | 3249 | |
b9faaae1 | 3250 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 MS |
3251 | message = "Printer stopped due to backend errors; please " |
3252 | "consult the error_log file for details."; | |
8b116e60 MS |
3253 | |
3254 | if (job_state == IPP_JOB_COMPLETED) | |
12f89d24 | 3255 | { |
8b116e60 | 3256 | job_state = IPP_JOB_PENDING; |
12f89d24 MS |
3257 | |
3258 | ippSetString(job->attrs, &job->reasons, 0, | |
3259 | "resources-are-not-ready"); | |
3260 | } | |
b9faaae1 | 3261 | break; |
bd7854cb | 3262 | |
b9faaae1 MS |
3263 | case CUPS_BACKEND_AUTH_REQUIRED : |
3264 | /* | |
3265 | * Hold the job for authentication... | |
3266 | */ | |
bd7854cb | 3267 | |
8b116e60 MS |
3268 | if (job_state == IPP_JOB_COMPLETED) |
3269 | { | |
3270 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 3271 | |
8b116e60 MS |
3272 | job_state = IPP_JOB_HELD; |
3273 | message = "Job held for authentication."; | |
12f89d24 | 3274 | |
a469f8a5 MS |
3275 | if (strncmp(job->reasons->values[0].string.text, "account-", 8)) |
3276 | ippSetString(job->attrs, &job->reasons, 0, | |
3277 | "cups-held-for-authentication"); | |
8b116e60 | 3278 | } |
b9faaae1 | 3279 | break; |
22c9029b MS |
3280 | |
3281 | case CUPS_BACKEND_RETRY : | |
3282 | if (job_state == IPP_JOB_COMPLETED) | |
3283 | { | |
3284 | /* | |
3285 | * Hold the job if the number of retries is less than the | |
3286 | * JobRetryLimit, otherwise abort the job. | |
3287 | */ | |
3288 | ||
3289 | job->tries ++; | |
3290 | ||
3291 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) | |
3292 | { | |
3293 | /* | |
3294 | * Too many tries... | |
3295 | */ | |
3296 | ||
3297 | snprintf(buffer, sizeof(buffer), | |
3298 | "Job aborted after %d unsuccessful attempts.", | |
3299 | JobRetryLimit); | |
3300 | job_state = IPP_JOB_ABORTED; | |
3301 | message = buffer; | |
12f89d24 MS |
3302 | |
3303 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); | |
22c9029b MS |
3304 | } |
3305 | else | |
3306 | { | |
3307 | /* | |
3308 | * Try again in N seconds... | |
3309 | */ | |
3310 | ||
3311 | snprintf(buffer, sizeof(buffer), | |
3312 | "Job held for %d seconds since it could not be sent.", | |
3313 | JobRetryInterval); | |
3314 | ||
3315 | job->hold_until = time(NULL) + JobRetryInterval; | |
3316 | job_state = IPP_JOB_HELD; | |
3317 | message = buffer; | |
12f89d24 MS |
3318 | |
3319 | ippSetString(job->attrs, &job->reasons, 0, | |
3320 | "resources-are-not-ready"); | |
22c9029b MS |
3321 | } |
3322 | } | |
3323 | break; | |
3324 | ||
3325 | case CUPS_BACKEND_RETRY_CURRENT : | |
3326 | /* | |
3327 | * Mark the job as pending and retry on the same printer... | |
3328 | */ | |
3329 | ||
3330 | if (job_state == IPP_JOB_COMPLETED) | |
3331 | { | |
3332 | job_state = IPP_JOB_PENDING; | |
3333 | message = "Retrying job on same printer."; | |
12f89d24 MS |
3334 | |
3335 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
22c9029b MS |
3336 | } |
3337 | break; | |
e1d6a774 | 3338 | } |
3339 | } | |
b9faaae1 | 3340 | else if (job->status > 0) |
ef416fc2 | 3341 | { |
3342 | /* | |
b9faaae1 | 3343 | * Filter had errors; stop job... |
ef416fc2 | 3344 | */ |
3345 | ||
8b116e60 MS |
3346 | if (job_state == IPP_JOB_COMPLETED) |
3347 | { | |
3348 | job_state = IPP_JOB_STOPPED; | |
3349 | message = "Job stopped due to filter errors; please consult the " | |
3350 | "error_log file for details."; | |
12f89d24 MS |
3351 | |
3352 | if (WIFSIGNALED(job->status)) | |
3353 | ippSetString(job->attrs, &job->reasons, 0, "cups-filter-crashed"); | |
3354 | else | |
3355 | ippSetString(job->attrs, &job->reasons, 0, "job-completed-with-errors"); | |
8b116e60 | 3356 | } |
e1d6a774 | 3357 | } |
e00b005a | 3358 | |
3dfe78b3 | 3359 | /* |
b9faaae1 | 3360 | * Update the printer and job state. |
3dfe78b3 MS |
3361 | */ |
3362 | ||
321d8d57 | 3363 | if (set_job_state && job_state != job->state_value) |
ef55b745 MS |
3364 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); |
3365 | ||
b9faaae1 MS |
3366 | cupsdSetPrinterState(job->printer, printer_state, |
3367 | printer_state == IPP_PRINTER_STOPPED); | |
3368 | update_job_attrs(job, 0); | |
3dfe78b3 | 3369 | |
178cb736 MS |
3370 | if (job->history) |
3371 | { | |
a4845881 MS |
3372 | if (job->status && |
3373 | (job->state_value == IPP_JOB_ABORTED || | |
3374 | job->state_value == IPP_JOB_STOPPED)) | |
178cb736 MS |
3375 | dump_job_history(job); |
3376 | else | |
3377 | free_job_history(job); | |
3378 | } | |
3379 | ||
b9faaae1 | 3380 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 3381 | |
a29fd7dd MS |
3382 | /* |
3383 | * Apply any PPD updates... | |
3384 | */ | |
3385 | ||
3386 | if (job->num_keywords) | |
3387 | { | |
3388 | if (cupsdUpdatePrinterPPD(job->printer, job->num_keywords, job->keywords)) | |
3389 | cupsdSetPrinterAttrs(job->printer); | |
3390 | ||
3391 | cupsFreeOptions(job->num_keywords, job->keywords); | |
3392 | ||
3393 | job->num_keywords = 0; | |
3394 | job->keywords = NULL; | |
3395 | } | |
3396 | ||
e1d6a774 | 3397 | /* |
b9faaae1 | 3398 | * Clear the printer <-> job association... |
e1d6a774 | 3399 | */ |
ef416fc2 | 3400 | |
b9faaae1 MS |
3401 | job->printer->job = NULL; |
3402 | job->printer = NULL; | |
ef416fc2 | 3403 | |
e1d6a774 | 3404 | /* |
b9faaae1 | 3405 | * Try printing another job... |
e1d6a774 | 3406 | */ |
ef416fc2 | 3407 | |
b9faaae1 MS |
3408 | if (printer_state != IPP_PRINTER_STOPPED) |
3409 | cupsdCheckJobs(); | |
3410 | } | |
ef416fc2 | 3411 | |
ef416fc2 | 3412 | |
b9faaae1 MS |
3413 | /* |
3414 | * 'get_options()' - Get a string containing the job options. | |
3415 | */ | |
3416 | ||
3417 | static char * /* O - Options string */ | |
3418 | get_options(cupsd_job_t *job, /* I - Job */ | |
3419 | int banner_page, /* I - Printing a banner page? */ | |
3420 | char *copies, /* I - Copies buffer */ | |
3421 | size_t copies_size, /* I - Size of copies buffer */ | |
3422 | char *title, /* I - Title buffer */ | |
3423 | size_t title_size) /* I - Size of title buffer */ | |
3424 | { | |
3425 | int i; /* Looping var */ | |
c7017ecc | 3426 | size_t newlength; /* New option buffer length */ |
b9faaae1 MS |
3427 | char *optptr, /* Pointer to options */ |
3428 | *valptr; /* Pointer in value string */ | |
3429 | ipp_attribute_t *attr; /* Current attribute */ | |
f14324a7 | 3430 | _ppd_cache_t *pc; /* PPD cache and mapping data */ |
c7017ecc MS |
3431 | int num_pwgppds; /* Number of PWG->PPD options */ |
3432 | cups_option_t *pwgppds, /* PWG->PPD options */ | |
3433 | *pwgppd, /* Current PWG->PPD option */ | |
3434 | *preset; /* Current preset option */ | |
f14324a7 MS |
3435 | int print_color_mode, |
3436 | /* Output mode (if any) */ | |
c7017ecc MS |
3437 | print_quality; /* Print quality (if any) */ |
3438 | const char *ppd; /* PPD option choice */ | |
3439 | int exact; /* Did we get an exact match? */ | |
b9faaae1 | 3440 | static char *options = NULL;/* Full list of options */ |
c7017ecc | 3441 | static size_t optlength = 0; /* Length of option buffer */ |
b9faaae1 | 3442 | |
ef416fc2 | 3443 | |
e1d6a774 | 3444 | /* |
c7017ecc MS |
3445 | * Building the options string is harder than it needs to be, but for the |
3446 | * moment we need to pass strings for command-line args and not IPP attribute | |
3447 | * pointers... :) | |
e1d6a774 | 3448 | * |
c7017ecc | 3449 | * First build an options array for any PWG->PPD mapped option/choice pairs. |
e1d6a774 | 3450 | */ |
ef416fc2 | 3451 | |
f14324a7 | 3452 | pc = job->printer->pc; |
c7017ecc MS |
3453 | num_pwgppds = 0; |
3454 | pwgppds = NULL; | |
ef416fc2 | 3455 | |
f14324a7 | 3456 | if (pc && |
7cf5915e MS |
3457 | !ippFindAttribute(job->attrs, |
3458 | "com.apple.print.DocumentTicket.PMSpoolFormat", | |
3459 | IPP_TAG_ZERO) && | |
0268488e | 3460 | !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) && |
5a9febac | 3461 | (ippFindAttribute(job->attrs, "print-color-mode", IPP_TAG_ZERO) || |
7cf5915e | 3462 | ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ZERO))) |
c7017ecc | 3463 | { |
7cf5915e | 3464 | /* |
5a9febac | 3465 | * Map print-color-mode and print-quality to a preset... |
7cf5915e MS |
3466 | */ |
3467 | ||
f14324a7 | 3468 | if ((attr = ippFindAttribute(job->attrs, "print-color-mode", |
5a9febac MS |
3469 | IPP_TAG_KEYWORD)) != NULL && |
3470 | !strcmp(attr->values[0].string.text, "monochrome")) | |
f14324a7 | 3471 | print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; |
c7017ecc | 3472 | else |
f14324a7 | 3473 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; |
c7017ecc MS |
3474 | |
3475 | if ((attr = ippFindAttribute(job->attrs, "print-quality", | |
10d09e33 | 3476 | IPP_TAG_ENUM)) != NULL && |
c7017ecc MS |
3477 | attr->values[0].integer >= IPP_QUALITY_DRAFT && |
3478 | attr->values[0].integer <= IPP_QUALITY_HIGH) | |
3479 | print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT; | |
3480 | else | |
030ae6a1 | 3481 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
c7017ecc | 3482 | |
f14324a7 | 3483 | if (pc->num_presets[print_color_mode][print_quality] == 0) |
c7017ecc MS |
3484 | { |
3485 | /* | |
3486 | * Try to find a preset that works so that we maximize the chances of us | |
3487 | * getting a good print using IPP attributes. | |
3488 | */ | |
3489 | ||
f14324a7 | 3490 | if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0) |
c7017ecc | 3491 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
f14324a7 MS |
3492 | else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0) |
3493 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3494 | else |
3495 | { | |
f14324a7 MS |
3496 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
3497 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3498 | } |
3499 | } | |
3500 | ||
f14324a7 | 3501 | if (pc->num_presets[print_color_mode][print_quality] > 0) |
c7017ecc MS |
3502 | { |
3503 | /* | |
3504 | * Copy the preset options as long as the corresponding names are not | |
3505 | * already defined in the IPP request... | |
3506 | */ | |
3507 | ||
f14324a7 MS |
3508 | for (i = pc->num_presets[print_color_mode][print_quality], |
3509 | preset = pc->presets[print_color_mode][print_quality]; | |
c7017ecc MS |
3510 | i > 0; |
3511 | i --, preset ++) | |
3512 | { | |
3513 | if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO)) | |
3514 | num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, | |
3515 | &pwgppds); | |
3516 | } | |
3517 | } | |
7cf5915e | 3518 | } |
c7017ecc | 3519 | |
f14324a7 | 3520 | if (pc) |
7cf5915e | 3521 | { |
4220952d MS |
3522 | if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) && |
3523 | !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO)) | |
3524 | { | |
f14324a7 MS |
3525 | if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL) |
3526 | num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds, | |
4220952d | 3527 | &pwgppds); |
4220952d | 3528 | } |
4220952d | 3529 | if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) && |
f14324a7 | 3530 | (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL) |
4220952d | 3531 | num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3532 | |
4220952d MS |
3533 | if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) && |
3534 | !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 3535 | (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL) |
030ae6a1 | 3536 | { |
4220952d | 3537 | num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3538 | |
030ae6a1 MS |
3539 | if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO)) |
3540 | num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds); | |
3541 | } | |
3542 | ||
4220952d MS |
3543 | if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) && |
3544 | (attr = ippFindAttribute(job->attrs, "output-bin", | |
3545 | IPP_TAG_ZERO)) != NULL && | |
3546 | (attr->value_tag == IPP_TAG_KEYWORD || | |
3547 | attr->value_tag == IPP_TAG_NAME) && | |
f14324a7 | 3548 | (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL) |
0268488e MS |
3549 | { |
3550 | /* | |
3551 | * Map output-bin to OutputBin option... | |
3552 | */ | |
3553 | ||
4220952d | 3554 | num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds); |
0268488e MS |
3555 | } |
3556 | ||
f14324a7 MS |
3557 | if (pc->sides_option && |
3558 | !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) && | |
0268488e MS |
3559 | (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL) |
3560 | { | |
3561 | /* | |
3562 | * Map sides to duplex option... | |
3563 | */ | |
3564 | ||
3565 | if (!strcmp(attr->values[0].string.text, "one-sided")) | |
f14324a7 | 3566 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, |
0268488e MS |
3567 | num_pwgppds, &pwgppds); |
3568 | else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge")) | |
f14324a7 | 3569 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, |
0268488e MS |
3570 | num_pwgppds, &pwgppds); |
3571 | else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge")) | |
f14324a7 | 3572 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, |
0268488e MS |
3573 | num_pwgppds, &pwgppds); |
3574 | } | |
dcb445bc MS |
3575 | |
3576 | /* | |
3577 | * Map finishings values... | |
3578 | */ | |
3579 | ||
3580 | num_pwgppds = _ppdCacheGetFinishingOptions(pc, job->attrs, | |
3581 | IPP_FINISHINGS_NONE, num_pwgppds, | |
3582 | &pwgppds); | |
4220952d | 3583 | } |
c7017ecc MS |
3584 | |
3585 | /* | |
3586 | * Figure out how much room we need... | |
3587 | */ | |
3588 | ||
3589 | newlength = ipp_length(job->attrs); | |
3590 | ||
3591 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3592 | newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value); | |
3593 | ||
3594 | /* | |
3595 | * Then allocate/reallocate the option buffer as needed... | |
3596 | */ | |
3597 | ||
85dda01c MS |
3598 | if (newlength == 0) /* This can never happen, but Clang */ |
3599 | newlength = 1; /* thinks it can... */ | |
3600 | ||
c7017ecc | 3601 | if (newlength > optlength || !options) |
e1d6a774 | 3602 | { |
b9faaae1 | 3603 | if (!options) |
c7017ecc | 3604 | optptr = malloc(newlength); |
e1d6a774 | 3605 | else |
c7017ecc | 3606 | optptr = realloc(options, newlength); |
ef416fc2 | 3607 | |
b9faaae1 | 3608 | if (!optptr) |
e1d6a774 | 3609 | { |
75bd9771 | 3610 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
12f89d24 | 3611 | "Unable to allocate " CUPS_LLFMT " bytes for option buffer.", |
c7017ecc | 3612 | CUPS_LLCAST newlength); |
b9faaae1 | 3613 | return (NULL); |
e1d6a774 | 3614 | } |
ef416fc2 | 3615 | |
e1d6a774 | 3616 | options = optptr; |
c7017ecc | 3617 | optlength = newlength; |
e1d6a774 | 3618 | } |
ef416fc2 | 3619 | |
e1d6a774 | 3620 | /* |
3621 | * Now loop through the attributes and convert them to the textual | |
3622 | * representation used by the filters... | |
3623 | */ | |
ef416fc2 | 3624 | |
e1d6a774 | 3625 | optptr = options; |
3626 | *optptr = '\0'; | |
bd7854cb | 3627 | |
1340db2d MS |
3628 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3629 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3630 | |
e1d6a774 | 3631 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3632 | { |
e1d6a774 | 3633 | if (!strcmp(attr->name, "copies") && |
3634 | attr->value_tag == IPP_TAG_INTEGER) | |
3635 | { | |
3636 | /* | |
3637 | * Don't use the # copies attribute if we are printing the job sheets... | |
3638 | */ | |
bd7854cb | 3639 | |
e1d6a774 | 3640 | if (!banner_page) |
1340db2d | 3641 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3642 | } |
3643 | else if (!strcmp(attr->name, "job-name") && | |
3644 | (attr->value_tag == IPP_TAG_NAME || | |
3645 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3646 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3647 | else if (attr->group_tag == IPP_TAG_JOB) |
3648 | { | |
3649 | /* | |
3650 | * Filter out other unwanted attributes... | |
3651 | */ | |
bd7854cb | 3652 | |
c7017ecc MS |
3653 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3654 | attr->value_tag == IPP_TAG_MIMETYPE || | |
e1d6a774 | 3655 | attr->value_tag == IPP_TAG_NAMELANG || |
3656 | attr->value_tag == IPP_TAG_TEXTLANG || | |
db8b865d MS |
3657 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid") && |
3658 | strcmp(attr->name, "job-authorization-uri")) || | |
e1d6a774 | 3659 | attr->value_tag == IPP_TAG_URISCHEME || |
3660 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3661 | continue; | |
bd7854cb | 3662 | |
5a9febac MS |
3663 | if (!strcmp(attr->name, "job-hold-until") || |
3664 | !strcmp(attr->name, "job-id") || | |
3665 | !strcmp(attr->name, "job-k-octets") || | |
3666 | !strcmp(attr->name, "job-media-sheets") || | |
3667 | !strcmp(attr->name, "job-media-sheets-completed") || | |
3668 | !strcmp(attr->name, "job-state") || | |
3669 | !strcmp(attr->name, "job-state-reasons")) | |
e1d6a774 | 3670 | continue; |
bd7854cb | 3671 | |
e1d6a774 | 3672 | if (!strncmp(attr->name, "job-", 4) && |
5a9febac MS |
3673 | strcmp(attr->name, "job-account-id") && |
3674 | strcmp(attr->name, "job-accounting-user-id") && | |
a469f8a5 | 3675 | strcmp(attr->name, "job-authorization-uri") && |
e4572d57 | 3676 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3677 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3678 | strcmp(attr->name, "job-originating-host-name") && |
5a9febac | 3679 | strcmp(attr->name, "job-password") && |
a469f8a5 | 3680 | strcmp(attr->name, "job-password-encryption") && |
e4572d57 | 3681 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3682 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3683 | continue; |
ef416fc2 | 3684 | |
5d6412a9 MS |
3685 | if ((!strcmp(attr->name, "job-impressions") || |
3686 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3687 | !strcmp(attr->name, "page-border") || |
3688 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3689 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3690 | !strcmp(attr->name, "page-set") || |
88f9aafc MS |
3691 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || |
3692 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || | |
3693 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
db1f069b | 3694 | "PMTotalSidesImaged..n.") || |
88f9aafc | 3695 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." |
db1f069b | 3696 | "PMTotalBeginPages..n.")) && |
e1d6a774 | 3697 | banner_page) |
3698 | continue; | |
ef416fc2 | 3699 | |
e1d6a774 | 3700 | /* |
3701 | * Otherwise add them to the list... | |
3702 | */ | |
ef416fc2 | 3703 | |
e1d6a774 | 3704 | if (optptr > options) |
7e86f2f6 | 3705 | strlcat(optptr, " ", optlength - (size_t)(optptr - options)); |
ef416fc2 | 3706 | |
e1d6a774 | 3707 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3708 | { | |
7e86f2f6 MS |
3709 | strlcat(optptr, attr->name, optlength - (size_t)(optptr - options)); |
3710 | strlcat(optptr, "=", optlength - (size_t)(optptr - options)); | |
e1d6a774 | 3711 | } |
ef416fc2 | 3712 | |
e1d6a774 | 3713 | for (i = 0; i < attr->num_values; i ++) |
3714 | { | |
3715 | if (i) | |
7e86f2f6 | 3716 | strlcat(optptr, ",", optlength - (size_t)(optptr - options)); |
ef416fc2 | 3717 | |
e1d6a774 | 3718 | optptr += strlen(optptr); |
ef416fc2 | 3719 | |
e1d6a774 | 3720 | switch (attr->value_tag) |
3721 | { | |
3722 | case IPP_TAG_INTEGER : | |
3723 | case IPP_TAG_ENUM : | |
7e86f2f6 | 3724 | snprintf(optptr, optlength - (size_t)(optptr - options), |
e1d6a774 | 3725 | "%d", attr->values[i].integer); |
3726 | break; | |
ef416fc2 | 3727 | |
e1d6a774 | 3728 | case IPP_TAG_BOOLEAN : |
3729 | if (!attr->values[i].boolean) | |
7e86f2f6 | 3730 | strlcat(optptr, "no", optlength - (size_t)(optptr - options)); |
ef416fc2 | 3731 | |
7e86f2f6 | 3732 | strlcat(optptr, attr->name, optlength - (size_t)(optptr - options)); |
4220952d MS |
3733 | break; |
3734 | ||
e1d6a774 | 3735 | case IPP_TAG_RANGE : |
3736 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
7e86f2f6 | 3737 | snprintf(optptr, optlength - (size_t)(optptr - options) - 1, |
e1d6a774 | 3738 | "%d", attr->values[i].range.lower); |
3739 | else | |
7e86f2f6 | 3740 | snprintf(optptr, optlength - (size_t)(optptr - options) - 1, |
e1d6a774 | 3741 | "%d-%d", attr->values[i].range.lower, |
3742 | attr->values[i].range.upper); | |
3743 | break; | |
ef416fc2 | 3744 | |
e1d6a774 | 3745 | case IPP_TAG_RESOLUTION : |
7e86f2f6 | 3746 | snprintf(optptr, optlength - (size_t)(optptr - options) - 1, |
e1d6a774 | 3747 | "%dx%d%s", attr->values[i].resolution.xres, |
3748 | attr->values[i].resolution.yres, | |
3749 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 3750 | "dpi" : "dpcm"); |
e1d6a774 | 3751 | break; |
ef416fc2 | 3752 | |
e1d6a774 | 3753 | case IPP_TAG_STRING : |
3754 | case IPP_TAG_TEXT : | |
3755 | case IPP_TAG_NAME : | |
3756 | case IPP_TAG_KEYWORD : | |
3757 | case IPP_TAG_CHARSET : | |
3758 | case IPP_TAG_LANGUAGE : | |
3759 | case IPP_TAG_URI : | |
3760 | for (valptr = attr->values[i].string.text; *valptr;) | |
3761 | { | |
3762 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3763 | *optptr++ = '\\'; | |
3764 | *optptr++ = *valptr++; | |
3765 | } | |
3766 | ||
3767 | *optptr = '\0'; | |
3768 | break; | |
3769 | ||
3770 | default : | |
3771 | break; /* anti-compiler-warning-code */ | |
3772 | } | |
3773 | } | |
3774 | ||
3775 | optptr += strlen(optptr); | |
3776 | } | |
3777 | } | |
3778 | ||
c7017ecc MS |
3779 | /* |
3780 | * Finally loop through the PWG->PPD mapped options and add them... | |
3781 | */ | |
3782 | ||
3783 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3784 | { | |
3785 | *optptr++ = ' '; | |
7e86f2f6 | 3786 | strlcpy(optptr, pwgppd->name, optlength - (size_t)(optptr - options)); |
c7017ecc MS |
3787 | optptr += strlen(optptr); |
3788 | *optptr++ = '='; | |
7e86f2f6 | 3789 | strlcpy(optptr, pwgppd->value, optlength - (size_t)(optptr - options)); |
c7017ecc MS |
3790 | optptr += strlen(optptr); |
3791 | } | |
3792 | ||
3793 | cupsFreeOptions(num_pwgppds, pwgppds); | |
3794 | ||
3795 | /* | |
3796 | * Return the options string... | |
3797 | */ | |
b9faaae1 MS |
3798 | |
3799 | return (options); | |
3800 | } | |
3801 | ||
3802 | ||
3803 | /* | |
3804 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3805 | * the textual IPP attributes. | |
3806 | */ | |
3807 | ||
c7017ecc | 3808 | static size_t /* O - Size of attribute buffer */ |
b9faaae1 MS |
3809 | ipp_length(ipp_t *ipp) /* I - IPP request */ |
3810 | { | |
c7017ecc | 3811 | size_t bytes; /* Number of bytes */ |
b9faaae1 MS |
3812 | int i; /* Looping var */ |
3813 | ipp_attribute_t *attr; /* Current attribute */ | |
3814 | ||
3815 | ||
3816 | /* | |
3817 | * Loop through all attributes... | |
e1d6a774 | 3818 | */ |
3819 | ||
b9faaae1 | 3820 | bytes = 0; |
e1d6a774 | 3821 | |
b9faaae1 | 3822 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 3823 | { |
b9faaae1 MS |
3824 | /* |
3825 | * Skip attributes that won't be sent to filters... | |
3826 | */ | |
91c84a35 | 3827 | |
c7017ecc MS |
3828 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3829 | attr->value_tag == IPP_TAG_MIMETYPE || | |
b9faaae1 MS |
3830 | attr->value_tag == IPP_TAG_NAMELANG || |
3831 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3832 | attr->value_tag == IPP_TAG_URI || | |
3833 | attr->value_tag == IPP_TAG_URISCHEME) | |
3834 | continue; | |
91c84a35 | 3835 | |
b9faaae1 MS |
3836 | /* |
3837 | * Add space for a leading space and commas between each value. | |
3838 | * For the first attribute, the leading space isn't used, so the | |
3839 | * extra byte can be used as the nul terminator... | |
3840 | */ | |
e1d6a774 | 3841 | |
b9faaae1 | 3842 | bytes ++; /* " " separator */ |
7e86f2f6 | 3843 | bytes += (size_t)attr->num_values; /* "," separators */ |
e1d6a774 | 3844 | |
b9faaae1 MS |
3845 | /* |
3846 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3847 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3848 | */ | |
3849 | ||
3850 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3851 | bytes += strlen(attr->name); | |
3852 | else | |
7e86f2f6 | 3853 | bytes += (size_t)attr->num_values * strlen(attr->name); |
b9faaae1 MS |
3854 | |
3855 | /* | |
3856 | * Now add the size required for each value in the attribute... | |
3857 | */ | |
3858 | ||
3859 | switch (attr->value_tag) | |
ef416fc2 | 3860 | { |
b9faaae1 MS |
3861 | case IPP_TAG_INTEGER : |
3862 | case IPP_TAG_ENUM : | |
3863 | /* | |
3864 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3865 | */ | |
3866 | ||
7e86f2f6 | 3867 | bytes += (size_t)attr->num_values * 11; |
b9faaae1 MS |
3868 | break; |
3869 | ||
3870 | case IPP_TAG_BOOLEAN : | |
3871 | /* | |
3872 | * Add two bytes for each false ("no") value... | |
3873 | */ | |
3874 | ||
3875 | for (i = 0; i < attr->num_values; i ++) | |
3876 | if (!attr->values[i].boolean) | |
3877 | bytes += 2; | |
3878 | break; | |
3879 | ||
3880 | case IPP_TAG_RANGE : | |
3881 | /* | |
3882 | * A range is two signed integers separated by a hyphen, or | |
3883 | * 23 characters max. | |
3884 | */ | |
3885 | ||
7e86f2f6 | 3886 | bytes += (size_t)attr->num_values * 23; |
b9faaae1 MS |
3887 | break; |
3888 | ||
3889 | case IPP_TAG_RESOLUTION : | |
3890 | /* | |
3891 | * A resolution is two signed integers separated by an "x" and | |
3892 | * suffixed by the units, or 26 characters max. | |
3893 | */ | |
3894 | ||
7e86f2f6 | 3895 | bytes += (size_t)attr->num_values * 26; |
b9faaae1 MS |
3896 | break; |
3897 | ||
3898 | case IPP_TAG_STRING : | |
3899 | case IPP_TAG_TEXT : | |
3900 | case IPP_TAG_NAME : | |
3901 | case IPP_TAG_KEYWORD : | |
3902 | case IPP_TAG_CHARSET : | |
3903 | case IPP_TAG_LANGUAGE : | |
3904 | case IPP_TAG_URI : | |
3905 | /* | |
3906 | * Strings can contain characters that need quoting. We need | |
3907 | * at least 2 * len + 2 characters to cover the quotes and | |
3908 | * any backslashes in the string. | |
3909 | */ | |
3910 | ||
3911 | for (i = 0; i < attr->num_values; i ++) | |
3912 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3913 | break; | |
3914 | ||
3915 | default : | |
3916 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 3917 | } |
3918 | } | |
b9faaae1 MS |
3919 | |
3920 | return (bytes); | |
3921 | } | |
3922 | ||
3923 | ||
3924 | /* | |
3925 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3926 | */ | |
3927 | ||
3928 | static void | |
3929 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3930 | { | |
3931 | cups_file_t *fp; /* job.cache file */ | |
3932 | char line[1024], /* Line buffer */ | |
3933 | *value; /* Value on line */ | |
3934 | int linenum; /* Line number in file */ | |
3935 | cupsd_job_t *job; /* Current job */ | |
3936 | int jobid; /* Job ID */ | |
3937 | char jobfile[1024]; /* Job filename */ | |
3938 | ||
3939 | ||
3940 | /* | |
3941 | * Open the job.cache file... | |
3942 | */ | |
3943 | ||
321d8d57 | 3944 | if ((fp = cupsdOpenConfFile(filename)) == NULL) |
e1d6a774 | 3945 | { |
b9faaae1 | 3946 | load_request_root(); |
b9faaae1 MS |
3947 | return; |
3948 | } | |
ef416fc2 | 3949 | |
e1d6a774 | 3950 | /* |
b9faaae1 | 3951 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 3952 | */ |
ef416fc2 | 3953 | |
b9faaae1 MS |
3954 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
3955 | filename); | |
ef416fc2 | 3956 | |
b9faaae1 MS |
3957 | linenum = 0; |
3958 | job = NULL; | |
3959 | ||
3960 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3961 | { | |
88f9aafc | 3962 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
3963 | { |
3964 | if (value) | |
3965 | NextJobId = atoi(value); | |
3966 | } | |
88f9aafc | 3967 | else if (!_cups_strcasecmp(line, "<Job")) |
b9faaae1 MS |
3968 | { |
3969 | if (job) | |
3970 | { | |
12f89d24 | 3971 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d.", |
b9faaae1 MS |
3972 | linenum); |
3973 | continue; | |
3974 | } | |
3975 | ||
3976 | if (!value) | |
3977 | { | |
12f89d24 | 3978 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d.", linenum); |
b9faaae1 MS |
3979 | continue; |
3980 | } | |
3981 | ||
3982 | jobid = atoi(value); | |
3983 | ||
3984 | if (jobid < 1) | |
3985 | { | |
12f89d24 | 3986 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d.", jobid, |
b9faaae1 MS |
3987 | linenum); |
3988 | continue; | |
3989 | } | |
3990 | ||
3991 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
3992 | if (access(jobfile, 0)) | |
3993 | { | |
321d8d57 MS |
3994 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d.N", RequestRoot, jobid); |
3995 | if (access(jobfile, 0)) | |
3996 | { | |
12f89d24 | 3997 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away.", |
321d8d57 MS |
3998 | jobid); |
3999 | continue; | |
4000 | } | |
b9faaae1 MS |
4001 | } |
4002 | ||
4003 | job = calloc(1, sizeof(cupsd_job_t)); | |
4004 | if (!job) | |
4005 | { | |
4006 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
12f89d24 | 4007 | "[Job %d] Unable to allocate memory for job.", jobid); |
b9faaae1 MS |
4008 | break; |
4009 | } | |
4010 | ||
4011 | job->id = jobid; | |
4012 | job->back_pipes[0] = -1; | |
4013 | job->back_pipes[1] = -1; | |
4014 | job->print_pipes[0] = -1; | |
4015 | job->print_pipes[1] = -1; | |
4016 | job->side_pipes[0] = -1; | |
4017 | job->side_pipes[1] = -1; | |
4018 | job->status_pipes[0] = -1; | |
4019 | job->status_pipes[1] = -1; | |
4020 | ||
72f50170 | 4021 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Loading from cache..."); |
b9faaae1 MS |
4022 | } |
4023 | else if (!job) | |
4024 | { | |
4025 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
12f89d24 | 4026 | "Missing <Job #> directive on line %d.", linenum); |
b9faaae1 MS |
4027 | continue; |
4028 | } | |
88f9aafc | 4029 | else if (!_cups_strcasecmp(line, "</Job>")) |
b9faaae1 MS |
4030 | { |
4031 | cupsArrayAdd(Jobs, job); | |
4032 | ||
f701418f MS |
4033 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
4034 | cupsArrayAdd(ActiveJobs, job); | |
b9faaae1 MS |
4035 | |
4036 | job = NULL; | |
4037 | } | |
4038 | else if (!value) | |
4039 | { | |
12f89d24 | 4040 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); |
b9faaae1 MS |
4041 | continue; |
4042 | } | |
88f9aafc | 4043 | else if (!_cups_strcasecmp(line, "State")) |
b9faaae1 MS |
4044 | { |
4045 | job->state_value = (ipp_jstate_t)atoi(value); | |
4046 | ||
4047 | if (job->state_value < IPP_JOB_PENDING) | |
4048 | job->state_value = IPP_JOB_PENDING; | |
4049 | else if (job->state_value > IPP_JOB_COMPLETED) | |
4050 | job->state_value = IPP_JOB_COMPLETED; | |
4051 | } | |
88f9aafc | 4052 | else if (!_cups_strcasecmp(line, "HoldUntil")) |
8b116e60 MS |
4053 | { |
4054 | job->hold_until = atoi(value); | |
4055 | } | |
88f9aafc | 4056 | else if (!_cups_strcasecmp(line, "Priority")) |
b9faaae1 MS |
4057 | { |
4058 | job->priority = atoi(value); | |
4059 | } | |
88f9aafc | 4060 | else if (!_cups_strcasecmp(line, "Username")) |
b9faaae1 MS |
4061 | { |
4062 | cupsdSetString(&job->username, value); | |
4063 | } | |
88f9aafc | 4064 | else if (!_cups_strcasecmp(line, "Destination")) |
b9faaae1 MS |
4065 | { |
4066 | cupsdSetString(&job->dest, value); | |
4067 | } | |
88f9aafc | 4068 | else if (!_cups_strcasecmp(line, "DestType")) |
b9faaae1 MS |
4069 | { |
4070 | job->dtype = (cups_ptype_t)atoi(value); | |
4071 | } | |
88f9aafc | 4072 | else if (!_cups_strcasecmp(line, "NumFiles")) |
b9faaae1 MS |
4073 | { |
4074 | job->num_files = atoi(value); | |
4075 | ||
4076 | if (job->num_files < 0) | |
4077 | { | |
12f89d24 | 4078 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d.", |
b9faaae1 MS |
4079 | job->num_files, linenum); |
4080 | job->num_files = 0; | |
4081 | continue; | |
4082 | } | |
4083 | ||
4084 | if (job->num_files > 0) | |
4085 | { | |
4086 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
4087 | job->id); | |
4088 | if (access(jobfile, 0)) | |
4089 | { | |
72f50170 | 4090 | cupsdLogJob(job, CUPSD_LOG_INFO, "Data files have gone away."); |
b9faaae1 MS |
4091 | job->num_files = 0; |
4092 | continue; | |
4093 | } | |
4094 | ||
7e86f2f6 MS |
4095 | job->filetypes = calloc((size_t)job->num_files, sizeof(mime_type_t *)); |
4096 | job->compressions = calloc((size_t)job->num_files, sizeof(int)); | |
b9faaae1 MS |
4097 | |
4098 | if (!job->filetypes || !job->compressions) | |
4099 | { | |
72f50170 MS |
4100 | cupsdLogJob(job, CUPSD_LOG_EMERG, |
4101 | "Unable to allocate memory for %d files.", | |
4102 | job->num_files); | |
b9faaae1 MS |
4103 | break; |
4104 | } | |
4105 | } | |
4106 | } | |
88f9aafc | 4107 | else if (!_cups_strcasecmp(line, "File")) |
b9faaae1 MS |
4108 | { |
4109 | int number, /* File number */ | |
4110 | compression; /* Compression value */ | |
4111 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
4112 | type[MIME_MAX_TYPE]; /* MIME type */ | |
4113 | ||
4114 | ||
4115 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
4116 | &compression) != 4) | |
4117 | { | |
12f89d24 | 4118 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d.", linenum); |
b9faaae1 MS |
4119 | continue; |
4120 | } | |
4121 | ||
4122 | if (number < 1 || number > job->num_files) | |
4123 | { | |
12f89d24 | 4124 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d.", |
b9faaae1 MS |
4125 | number, linenum); |
4126 | continue; | |
4127 | } | |
0a682745 | 4128 | |
b9faaae1 | 4129 | number --; |
ef416fc2 | 4130 | |
b9faaae1 MS |
4131 | job->compressions[number] = compression; |
4132 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 4133 | |
b9faaae1 MS |
4134 | if (!job->filetypes[number]) |
4135 | { | |
e1d6a774 | 4136 | /* |
b9faaae1 | 4137 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 4138 | */ |
ef416fc2 | 4139 | |
72f50170 MS |
4140 | cupsdLogJob(job, CUPSD_LOG_ERROR, |
4141 | "Unknown MIME type %s/%s for file %d.", | |
4142 | super, type, number + 1); | |
b9faaae1 MS |
4143 | |
4144 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
4145 | job->id, number + 1); | |
4146 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
4147 | job->compressions + number); | |
ef416fc2 | 4148 | |
e1d6a774 | 4149 | /* |
b9faaae1 | 4150 | * If that didn't work, assume it is raw... |
e1d6a774 | 4151 | */ |
ef416fc2 | 4152 | |
b9faaae1 MS |
4153 | if (!job->filetypes[number]) |
4154 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
4155 | "vnd.cups-raw"); | |
4156 | } | |
4157 | } | |
4158 | else | |
12f89d24 | 4159 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d.", |
b9faaae1 | 4160 | line, linenum); |
ef416fc2 | 4161 | } |
4162 | ||
cb7f98ee MS |
4163 | if (job) |
4164 | { | |
4165 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4166 | "Missing </Job> directive on line %d.", linenum); | |
4167 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
4168 | } | |
4169 | ||
b9faaae1 MS |
4170 | cupsFileClose(fp); |
4171 | } | |
ef416fc2 | 4172 | |
4173 | ||
b9faaae1 MS |
4174 | /* |
4175 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
4176 | */ | |
bd7854cb | 4177 | |
b9faaae1 MS |
4178 | static void |
4179 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
4180 | { | |
4181 | cups_file_t *fp; /* job.cache file */ | |
4182 | char line[1024], /* Line buffer */ | |
4183 | *value; /* Value on line */ | |
4184 | int linenum; /* Line number in file */ | |
4185 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 4186 | |
db0bd74a | 4187 | |
b9faaae1 MS |
4188 | /* |
4189 | * Read the NextJobId directive from the job.cache file and use | |
4190 | * the value (if any). | |
4191 | */ | |
bd7854cb | 4192 | |
b9faaae1 | 4193 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 4194 | { |
b9faaae1 MS |
4195 | if (errno != ENOENT) |
4196 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4197 | "Unable to open job cache file \"%s\": %s", | |
4198 | filename, strerror(errno)); | |
bd7854cb | 4199 | |
b9faaae1 | 4200 | return; |
e1d6a774 | 4201 | } |
bd7854cb | 4202 | |
b9faaae1 MS |
4203 | cupsdLogMessage(CUPSD_LOG_INFO, |
4204 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
4205 | ||
4206 | linenum = 0; | |
4207 | ||
4208 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 4209 | { |
88f9aafc | 4210 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
4211 | { |
4212 | if (value) | |
4213 | { | |
4214 | next_job_id = atoi(value); | |
4215 | ||
4216 | if (next_job_id > NextJobId) | |
4217 | NextJobId = next_job_id; | |
4218 | } | |
4219 | break; | |
4220 | } | |
e1d6a774 | 4221 | } |
bd7854cb | 4222 | |
b9faaae1 MS |
4223 | cupsFileClose(fp); |
4224 | } | |
09a101d6 | 4225 | |
f7deaa1a | 4226 | |
b9faaae1 MS |
4227 | /* |
4228 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
4229 | */ | |
bd7854cb | 4230 | |
b9faaae1 MS |
4231 | static void |
4232 | load_request_root(void) | |
4233 | { | |
4234 | cups_dir_t *dir; /* Directory */ | |
4235 | cups_dentry_t *dent; /* Directory entry */ | |
4236 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 4237 | |
bd7854cb | 4238 | |
4239 | /* | |
b9faaae1 | 4240 | * Open the requests directory... |
bd7854cb | 4241 | */ |
4242 | ||
b9faaae1 | 4243 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 4244 | |
b9faaae1 | 4245 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 4246 | { |
b9faaae1 MS |
4247 | cupsdLogMessage(CUPSD_LOG_ERROR, |
4248 | "Unable to open spool directory \"%s\": %s", | |
4249 | RequestRoot, strerror(errno)); | |
4250 | return; | |
e1d6a774 | 4251 | } |
bd7854cb | 4252 | |
b9faaae1 MS |
4253 | /* |
4254 | * Read all the c##### files... | |
4255 | */ | |
bd7854cb | 4256 | |
b9faaae1 MS |
4257 | while ((dent = cupsDirRead(dir)) != NULL) |
4258 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 4259 | { |
b9faaae1 MS |
4260 | /* |
4261 | * Allocate memory for the job... | |
4262 | */ | |
bd7854cb | 4263 | |
b9faaae1 | 4264 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 4265 | { |
12f89d24 | 4266 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs."); |
b9faaae1 MS |
4267 | cupsDirClose(dir); |
4268 | return; | |
4269 | } | |
bd7854cb | 4270 | |
b9faaae1 MS |
4271 | /* |
4272 | * Assign the job ID... | |
4273 | */ | |
bd7854cb | 4274 | |
b9faaae1 MS |
4275 | job->id = atoi(dent->filename + 1); |
4276 | job->back_pipes[0] = -1; | |
4277 | job->back_pipes[1] = -1; | |
4278 | job->print_pipes[0] = -1; | |
4279 | job->print_pipes[1] = -1; | |
4280 | job->side_pipes[0] = -1; | |
4281 | job->side_pipes[1] = -1; | |
4282 | job->status_pipes[0] = -1; | |
4283 | job->status_pipes[1] = -1; | |
bd7854cb | 4284 | |
b9faaae1 MS |
4285 | if (job->id >= NextJobId) |
4286 | NextJobId = job->id + 1; | |
ed486911 | 4287 | |
b9faaae1 MS |
4288 | /* |
4289 | * Load the job... | |
4290 | */ | |
ed486911 | 4291 | |
f701418f MS |
4292 | if (cupsdLoadJob(job)) |
4293 | { | |
4294 | /* | |
4295 | * Insert the job into the array, sorting by job priority and ID... | |
4296 | */ | |
bd7854cb | 4297 | |
f701418f | 4298 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 4299 | |
f701418f MS |
4300 | if (job->state_value <= IPP_JOB_STOPPED) |
4301 | cupsArrayAdd(ActiveJobs, job); | |
4302 | else | |
4303 | unload_job(job); | |
4304 | } | |
0fa6c7fa MS |
4305 | else |
4306 | free(job); | |
bd7854cb | 4307 | } |
bd7854cb | 4308 | |
b9faaae1 MS |
4309 | cupsDirClose(dir); |
4310 | } | |
bd7854cb | 4311 | |
4312 | ||
82cc1f9a MS |
4313 | /* |
4314 | * 'remove_job_files()' - Remove the document files for a job. | |
4315 | */ | |
4316 | ||
4317 | static void | |
4318 | remove_job_files(cupsd_job_t *job) /* I - Job */ | |
4319 | { | |
4320 | int i; /* Looping var */ | |
4321 | char filename[1024]; /* Document filename */ | |
4322 | ||
4323 | ||
4324 | if (job->num_files <= 0) | |
4325 | return; | |
4326 | ||
4327 | for (i = 1; i <= job->num_files; i ++) | |
4328 | { | |
4329 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
4330 | job->id, i); | |
cb7f98ee | 4331 | cupsdUnlinkOrRemoveFile(filename); |
82cc1f9a MS |
4332 | } |
4333 | ||
4334 | free(job->filetypes); | |
4335 | free(job->compressions); | |
4336 | ||
4337 | job->file_time = 0; | |
4338 | job->num_files = 0; | |
4339 | job->filetypes = NULL; | |
4340 | job->compressions = NULL; | |
4341 | ||
4342 | LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
4343 | } | |
4344 | ||
4345 | ||
4346 | /* | |
4347 | * 'remove_job_history()' - Remove the control file for a job. | |
4348 | */ | |
4349 | ||
4350 | static void | |
4351 | remove_job_history(cupsd_job_t *job) /* I - Job */ | |
4352 | { | |
4353 | char filename[1024]; /* Control filename */ | |
4354 | ||
4355 | ||
4356 | /* | |
4357 | * Remove the job info file... | |
4358 | */ | |
4359 | ||
4360 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, | |
4361 | job->id); | |
cb7f98ee | 4362 | cupsdUnlinkOrRemoveFile(filename); |
82cc1f9a MS |
4363 | |
4364 | LastEvent |= CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
4365 | } | |
4366 | ||
4367 | ||
b9faaae1 MS |
4368 | /* |
4369 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
4370 | */ | |
bd7854cb | 4371 | |
b9faaae1 MS |
4372 | static void |
4373 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
4374 | const char *name) /* I - Name of attribute */ | |
4375 | { | |
4376 | ipp_attribute_t *attr; /* Time attribute */ | |
82cc1f9a MS |
4377 | time_t curtime; /* Current time */ |
4378 | ||
bd7854cb | 4379 | |
82cc1f9a MS |
4380 | curtime = time(NULL); |
4381 | ||
4382 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "%s=%ld", name, (long)curtime); | |
bd7854cb | 4383 | |
b9faaae1 MS |
4384 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
4385 | { | |
4386 | attr->value_tag = IPP_TAG_INTEGER; | |
82cc1f9a MS |
4387 | attr->values[0].integer = curtime; |
4388 | } | |
4389 | ||
4390 | if (!strcmp(name, "time-at-completed")) | |
4391 | { | |
0fa6c7fa | 4392 | if (JobHistory < INT_MAX && attr) |
82cc1f9a MS |
4393 | job->history_time = attr->values[0].integer + JobHistory; |
4394 | else | |
4395 | job->history_time = INT_MAX; | |
4396 | ||
4397 | if (job->history_time < JobHistoryUpdate || !JobHistoryUpdate) | |
4398 | JobHistoryUpdate = job->history_time; | |
4399 | ||
0fa6c7fa | 4400 | if (JobFiles < INT_MAX && attr) |
82cc1f9a MS |
4401 | job->file_time = attr->values[0].integer + JobFiles; |
4402 | else | |
4403 | job->file_time = INT_MAX; | |
4404 | ||
4405 | if (job->file_time < JobHistoryUpdate || !JobHistoryUpdate) | |
4406 | JobHistoryUpdate = job->file_time; | |
4407 | ||
4408 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_time: JobHistoryUpdate=%ld", | |
4409 | (long)JobHistoryUpdate); | |
b9faaae1 MS |
4410 | } |
4411 | } | |
bd7854cb | 4412 | |
e1d6a774 | 4413 | |
b9faaae1 MS |
4414 | /* |
4415 | * 'start_job()' - Start a print job. | |
4416 | */ | |
e1d6a774 | 4417 | |
b9faaae1 MS |
4418 | static void |
4419 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
4420 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
4421 | { | |
cb7f98ee | 4422 | const char *filename; /* Support filename */ |
982069db MS |
4423 | ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs, |
4424 | "job-cancel-after", | |
4425 | IPP_TAG_INTEGER); | |
4426 | /* job-cancel-after attribute */ | |
cb7f98ee MS |
4427 | |
4428 | ||
b9faaae1 MS |
4429 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", |
4430 | job, job->id, printer, printer->name); | |
bd7854cb | 4431 | |
b9faaae1 MS |
4432 | /* |
4433 | * Make sure we have some files around before we try to print... | |
4434 | */ | |
bd7854cb | 4435 | |
b9faaae1 MS |
4436 | if (job->num_files == 0) |
4437 | { | |
12f89d24 | 4438 | ippSetString(job->attrs, &job->reasons, 0, "aborted-by-system"); |
b9faaae1 MS |
4439 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, |
4440 | "Aborting job because it has no files."); | |
4441 | return; | |
4442 | } | |
bd7854cb | 4443 | |
b9faaae1 MS |
4444 | /* |
4445 | * Update the printer and job state to "processing"... | |
4446 | */ | |
bd7854cb | 4447 | |
b9faaae1 MS |
4448 | if (!cupsdLoadJob(job)) |
4449 | return; | |
89d46774 | 4450 | |
3e7fe0ca MS |
4451 | if (!job->printer_message) |
4452 | job->printer_message = ippFindAttribute(job->attrs, | |
4453 | "job-printer-state-message", | |
4454 | IPP_TAG_TEXT); | |
88f9aafc MS |
4455 | if (job->printer_message) |
4456 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4457 | ||
12f89d24 | 4458 | ippSetString(job->attrs, &job->reasons, 0, "job-printing"); |
b9faaae1 MS |
4459 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
4460 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
07ed0e9a MS |
4461 | cupsdSetPrinterReasons(printer, "-cups-remote-pending," |
4462 | "cups-remote-pending-held," | |
4463 | "cups-remote-processing," | |
4464 | "cups-remote-stopped," | |
4465 | "cups-remote-canceled," | |
4466 | "cups-remote-aborted," | |
4467 | "cups-remote-completed"); | |
f7deaa1a | 4468 | |
1340db2d MS |
4469 | job->cost = 0; |
4470 | job->current_file = 0; | |
82cc1f9a MS |
4471 | job->file_time = 0; |
4472 | job->history_time = 0; | |
1340db2d MS |
4473 | job->progress = 0; |
4474 | job->printer = printer; | |
4475 | printer->job = job; | |
f7deaa1a | 4476 | |
982069db MS |
4477 | if (cancel_after) |
4478 | job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0); | |
4479 | else if (MaxJobTime > 0) | |
dcb445bc MS |
4480 | job->cancel_time = time(NULL) + MaxJobTime; |
4481 | else | |
4482 | job->cancel_time = 0; | |
4483 | ||
cb7f98ee MS |
4484 | /* |
4485 | * Check for support files... | |
4486 | */ | |
4487 | ||
4488 | cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," | |
4489 | "cups-insecure-filter-warning"); | |
4490 | ||
4491 | if (printer->pc) | |
4492 | { | |
4493 | for (filename = (const char *)cupsArrayFirst(printer->pc->support_files); | |
4494 | filename; | |
4495 | filename = (const char *)cupsArrayNext(printer->pc->support_files)) | |
4496 | { | |
4497 | if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_FILE, !RunUser, | |
4498 | cupsdLogFCMessage, printer)) | |
4499 | break; | |
4500 | } | |
4501 | } | |
4502 | ||
b9faaae1 MS |
4503 | /* |
4504 | * Setup the last exit status and security profiles... | |
4505 | */ | |
89d46774 | 4506 | |
b9faaae1 MS |
4507 | job->status = 0; |
4508 | job->profile = cupsdCreateProfile(job->id); | |
bd7854cb | 4509 | |
b9faaae1 MS |
4510 | /* |
4511 | * Create the status pipes and buffer... | |
4512 | */ | |
bd7854cb | 4513 | |
b9faaae1 MS |
4514 | if (cupsdOpenPipe(job->status_pipes)) |
4515 | { | |
4516 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4517 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 4518 | |
b9faaae1 MS |
4519 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4520 | "Job stopped because the scheduler could not create the " | |
4521 | "job status pipes."); | |
89d46774 | 4522 | |
b9faaae1 MS |
4523 | cupsdDestroyProfile(job->profile); |
4524 | job->profile = NULL; | |
4525 | return; | |
e1d6a774 | 4526 | } |
bd7854cb | 4527 | |
b9faaae1 MS |
4528 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
4529 | job->status_level = CUPSD_LOG_INFO; | |
4530 | ||
4531 | /* | |
4532 | * Create the backchannel pipes and make them non-blocking... | |
4533 | */ | |
bd7854cb | 4534 | |
b9faaae1 | 4535 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 4536 | { |
b9faaae1 MS |
4537 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
4538 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
4539 | ||
4540 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
4541 | "Job stopped because the scheduler could not create the " | |
4542 | "back-channel pipes."); | |
4543 | ||
4544 | cupsdClosePipe(job->status_pipes); | |
4545 | cupsdStatBufDelete(job->status_buffer); | |
4546 | job->status_buffer = NULL; | |
4547 | ||
4548 | cupsdDestroyProfile(job->profile); | |
4549 | job->profile = NULL; | |
4550 | return; | |
e1d6a774 | 4551 | } |
bd7854cb | 4552 | |
b9faaae1 MS |
4553 | fcntl(job->back_pipes[0], F_SETFL, |
4554 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
4555 | fcntl(job->back_pipes[1], F_SETFL, | |
4556 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4557 | |
b9faaae1 MS |
4558 | /* |
4559 | * Create the side-channel pipes and make them non-blocking... | |
4560 | */ | |
ef416fc2 | 4561 | |
b9faaae1 MS |
4562 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
4563 | { | |
4564 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4565 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 4566 | |
b9faaae1 MS |
4567 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4568 | "Job stopped because the scheduler could not create the " | |
4569 | "side-channel pipes."); | |
ef416fc2 | 4570 | |
b9faaae1 MS |
4571 | cupsdClosePipe(job->back_pipes); |
4572 | ||
4573 | cupsdClosePipe(job->status_pipes); | |
4574 | cupsdStatBufDelete(job->status_buffer); | |
4575 | job->status_buffer = NULL; | |
4576 | ||
4577 | cupsdDestroyProfile(job->profile); | |
4578 | job->profile = NULL; | |
4579 | return; | |
4580 | } | |
4581 | ||
4582 | fcntl(job->side_pipes[0], F_SETFL, | |
4583 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
4584 | fcntl(job->side_pipes[1], F_SETFL, | |
4585 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4586 | |
7a0cbd5e MS |
4587 | fcntl(job->side_pipes[0], F_SETFD, |
4588 | fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC); | |
4589 | fcntl(job->side_pipes[1], F_SETFD, | |
4590 | fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC); | |
4591 | ||
ef416fc2 | 4592 | /* |
b9faaae1 | 4593 | * Now start the first file in the job... |
ef416fc2 | 4594 | */ |
4595 | ||
b9faaae1 MS |
4596 | cupsdContinueJob(job); |
4597 | } | |
ef416fc2 | 4598 | |
ef416fc2 | 4599 | |
b9faaae1 MS |
4600 | /* |
4601 | * 'stop_job()' - Stop a print job. | |
4602 | */ | |
ef416fc2 | 4603 | |
b9faaae1 MS |
4604 | static void |
4605 | stop_job(cupsd_job_t *job, /* I - Job */ | |
4606 | cupsd_jobaction_t action) /* I - Action */ | |
4607 | { | |
4608 | int i; /* Looping var */ | |
b94498cf | 4609 | |
ef416fc2 | 4610 | |
b9faaae1 MS |
4611 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
4612 | job->id, action); | |
ef416fc2 | 4613 | |
b9faaae1 MS |
4614 | FilterLevel -= job->cost; |
4615 | job->cost = 0; | |
ef416fc2 | 4616 | |
238c3832 MS |
4617 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
4618 | job->kill_time = time(NULL) + JobKillDelay; | |
ef55b745 | 4619 | else if (action >= CUPSD_JOB_FORCE) |
238c3832 MS |
4620 | job->kill_time = 0; |
4621 | ||
b9faaae1 MS |
4622 | for (i = 0; job->filters[i]; i ++) |
4623 | if (job->filters[i] > 0) | |
ef55b745 MS |
4624 | { |
4625 | cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE); | |
4626 | ||
4627 | if (action >= CUPSD_JOB_FORCE) | |
4628 | job->filters[i] = -job->filters[i]; | |
4629 | } | |
b9faaae1 MS |
4630 | |
4631 | if (job->backend > 0) | |
ef55b745 MS |
4632 | { |
4633 | cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE); | |
4634 | ||
4635 | if (action >= CUPSD_JOB_FORCE) | |
4636 | job->backend = -job->backend; | |
4637 | } | |
4638 | ||
4639 | if (action >= CUPSD_JOB_FORCE) | |
4640 | { | |
4641 | /* | |
4642 | * Clear job status... | |
4643 | */ | |
4644 | ||
4645 | job->status = 0; | |
4646 | } | |
e1d6a774 | 4647 | } |
ef416fc2 | 4648 | |
e1d6a774 | 4649 | |
4650 | /* | |
4651 | * 'unload_job()' - Unload a job from memory. | |
4652 | */ | |
4653 | ||
4654 | static void | |
4655 | unload_job(cupsd_job_t *job) /* I - Job */ | |
4656 | { | |
4657 | if (!job->attrs) | |
4658 | return; | |
4659 | ||
72f50170 | 4660 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Unloading..."); |
e1d6a774 | 4661 | |
4662 | ippDelete(job->attrs); | |
4663 | ||
cc0d019f MS |
4664 | job->attrs = NULL; |
4665 | job->state = NULL; | |
12f89d24 | 4666 | job->reasons = NULL; |
cc0d019f MS |
4667 | job->sheets = NULL; |
4668 | job->job_sheets = NULL; | |
4669 | job->printer_message = NULL; | |
4670 | job->printer_reasons = NULL; | |
ef416fc2 | 4671 | } |
4672 | ||
4673 | ||
4674 | /* | |
f899b121 | 4675 | * 'update_job()' - Read a status update from a job's filters. |
4676 | */ | |
4677 | ||
4678 | void | |
09a101d6 | 4679 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 4680 | { |
4681 | int i; /* Looping var */ | |
4682 | int copies; /* Number of copies printed */ | |
178cb736 MS |
4683 | char message[CUPSD_SB_BUFFER_SIZE], |
4684 | /* Message text */ | |
f899b121 | 4685 | *ptr; /* Pointer update... */ |
4686 | int loglevel, /* Log level for message */ | |
4687 | event = 0; /* Events? */ | |
f0ab5bff MS |
4688 | static const char * const levels[] = /* Log levels */ |
4689 | { | |
4690 | "NONE", | |
4691 | "EMERG", | |
4692 | "ALERT", | |
4693 | "CRIT", | |
4694 | "ERROR", | |
4695 | "WARN", | |
4696 | "NOTICE", | |
4697 | "INFO", | |
4698 | "DEBUG", | |
4699 | "DEBUG2" | |
4700 | }; | |
f899b121 | 4701 | |
4702 | ||
f0ab5bff MS |
4703 | /* |
4704 | * Get the printer associated with this job; if the printer is stopped for | |
4705 | * any reason then job->printer will be reset to NULL, so make sure we have | |
4706 | * a valid pointer... | |
4707 | */ | |
4708 | ||
f899b121 | 4709 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
4710 | message, sizeof(message))) != NULL) | |
4711 | { | |
4712 | /* | |
4713 | * Process page and printer state messages as needed... | |
4714 | */ | |
4715 | ||
4716 | if (loglevel == CUPSD_LOG_PAGE) | |
4717 | { | |
4718 | /* | |
4719 | * Page message; send the message to the page_log file and update the | |
4720 | * job sheet count... | |
4721 | */ | |
4722 | ||
75bd9771 | 4723 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 4724 | |
91c84a35 | 4725 | if (job->sheets) |
f899b121 | 4726 | { |
88f9aafc | 4727 | if (!_cups_strncasecmp(message, "total ", 6)) |
f899b121 | 4728 | { |
4729 | /* | |
4730 | * Got a total count of pages from a backend or filter... | |
4731 | */ | |
4732 | ||
4733 | copies = atoi(message + 6); | |
4734 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
4735 | } | |
4736 | else if (!sscanf(message, "%*d%d", &copies)) | |
4737 | copies = 1; | |
4738 | ||
4739 | job->sheets->values[0].integer += copies; | |
4740 | ||
b9faaae1 | 4741 | if (job->printer->page_limit) |
ba55dc12 | 4742 | cupsdUpdateQuota(job->printer, job->username, copies, 0); |
f899b121 | 4743 | } |
4744 | ||
4745 | cupsdLogPage(job, message); | |
4746 | ||
91c84a35 | 4747 | if (job->sheets) |
b9faaae1 | 4748 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
91c84a35 | 4749 | "Printed %d page(s).", job->sheets->values[0].integer); |
f899b121 | 4750 | } |
a469f8a5 MS |
4751 | else if (loglevel == CUPSD_LOG_JOBSTATE) |
4752 | { | |
4753 | /* | |
4754 | * Support "keyword" to set job-state-reasons to the specified keyword. | |
4755 | * This is sufficient for the current paid printing stuff. | |
4756 | */ | |
4757 | ||
4758 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "JOBSTATE: %s", message); | |
4759 | ||
4760 | ippSetString(job->attrs, &job->reasons, 0, message); | |
4761 | } | |
f899b121 | 4762 | else if (loglevel == CUPSD_LOG_STATE) |
4763 | { | |
75bd9771 | 4764 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 4765 | |
09a101d6 | 4766 | if (!strcmp(message, "paused")) |
c24d2134 | 4767 | { |
b9faaae1 | 4768 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
4769 | return; |
4770 | } | |
0fa6c7fa | 4771 | else if (message[0] && cupsdSetPrinterReasons(job->printer, message)) |
dcb445bc | 4772 | { |
d9bca400 | 4773 | event |= CUPSD_EVENT_PRINTER_STATE; |
bc44d920 | 4774 | |
982069db | 4775 | if (MaxJobTime > 0) |
dcb445bc MS |
4776 | { |
4777 | /* | |
4778 | * Reset cancel time after connecting to the device... | |
4779 | */ | |
4780 | ||
4781 | for (i = 0; i < job->printer->num_reasons; i ++) | |
4782 | if (!strcmp(job->printer->reasons[i], "connecting-to-device")) | |
4783 | break; | |
4784 | ||
4785 | if (i >= job->printer->num_reasons) | |
982069db | 4786 | { |
581dae2d MS |
4787 | ipp_attribute_t *cancel_after = ippFindAttribute(job->attrs, |
4788 | "job-cancel-after", | |
4789 | IPP_TAG_INTEGER); | |
4790 | /* job-cancel-after attribute */ | |
4791 | ||
982069db MS |
4792 | if (cancel_after) |
4793 | job->cancel_time = time(NULL) + ippGetInteger(cancel_after, 0); | |
4794 | else | |
4795 | job->cancel_time = time(NULL) + MaxJobTime; | |
4796 | } | |
dcb445bc MS |
4797 | } |
4798 | } | |
4799 | ||
4509bb49 | 4800 | update_job_attrs(job, 0); |
f899b121 | 4801 | } |
4802 | else if (loglevel == CUPSD_LOG_ATTR) | |
4803 | { | |
4804 | /* | |
4805 | * Set attribute(s)... | |
4806 | */ | |
4807 | ||
4808 | int num_attrs; /* Number of attributes */ | |
4809 | cups_option_t *attrs; /* Attributes */ | |
4810 | const char *attr; /* Attribute */ | |
4811 | ||
75bd9771 | 4812 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 4813 | |
f899b121 | 4814 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4815 | ||
5a9febac MS |
4816 | if ((attr = cupsGetOption("auth-info-default", num_attrs, |
4817 | attrs)) != NULL) | |
4818 | { | |
4819 | job->printer->num_options = cupsAddOption("auth-info", attr, | |
4820 | job->printer->num_options, | |
4821 | &(job->printer->options)); | |
4822 | cupsdSetPrinterAttrs(job->printer); | |
4823 | ||
4824 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4825 | } | |
4826 | ||
f899b121 | 4827 | if ((attr = cupsGetOption("auth-info-required", num_attrs, |
4828 | attrs)) != NULL) | |
7ff4fea9 | 4829 | { |
b9faaae1 MS |
4830 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4831 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 4832 | |
a2326b5b | 4833 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
7ff4fea9 | 4834 | } |
f899b121 | 4835 | |
9a4f8274 MS |
4836 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4837 | attrs)) != NULL) | |
4838 | { | |
4839 | int progress = atoi(attr); | |
4840 | ||
4841 | ||
4842 | if (progress >= 0 && progress <= 100) | |
4843 | { | |
4844 | job->progress = progress; | |
4845 | ||
4846 | if (job->sheets) | |
b9faaae1 | 4847 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
4848 | "Printing page %d, %d%%", |
4849 | job->sheets->values[0].integer, job->progress); | |
4850 | } | |
4851 | } | |
4852 | ||
323c5de1 | 4853 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4854 | { | |
b9faaae1 | 4855 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 4856 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4857 | } |
4858 | ||
4859 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4860 | attrs)) != NULL) | |
4861 | { | |
b9faaae1 | 4862 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 4863 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4864 | } |
4865 | ||
5a738aea MS |
4866 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4867 | { | |
b9faaae1 MS |
4868 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
4869 | job->printer->marker_time = time(NULL); | |
5a738aea | 4870 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4871 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4872 | } |
4873 | ||
4874 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4875 | { | |
b9faaae1 MS |
4876 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4877 | job->printer->marker_time = time(NULL); | |
5a738aea | 4878 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4879 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4880 | } |
4881 | ||
ed6e7faf MS |
4882 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4883 | { | |
b9faaae1 MS |
4884 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
4885 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4886 | event |= CUPSD_EVENT_PRINTER_STATE; |
4887 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4888 | } | |
4889 | ||
4890 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4891 | { | |
b9faaae1 MS |
4892 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4893 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4894 | event |= CUPSD_EVENT_PRINTER_STATE; |
4895 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4896 | } | |
4897 | ||
75bd9771 MS |
4898 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4899 | { | |
b9faaae1 MS |
4900 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4901 | job->printer->marker_time = time(NULL); | |
75bd9771 | 4902 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4903 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
4904 | } |
4905 | ||
5a738aea MS |
4906 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4907 | { | |
b9faaae1 MS |
4908 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
4909 | job->printer->marker_time = time(NULL); | |
5a738aea | 4910 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4911 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4912 | } |
4913 | ||
4914 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4915 | { | |
b9faaae1 MS |
4916 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4917 | job->printer->marker_time = time(NULL); | |
5a738aea | 4918 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4919 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4920 | } |
4921 | ||
f899b121 | 4922 | cupsFreeOptions(num_attrs, attrs); |
4923 | } | |
c9fc04c6 MS |
4924 | else if (loglevel == CUPSD_LOG_PPD) |
4925 | { | |
4926 | /* | |
4927 | * Set attribute(s)... | |
4928 | */ | |
4929 | ||
75bd9771 | 4930 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 4931 | |
a29fd7dd MS |
4932 | job->num_keywords = cupsParseOptions(message, job->num_keywords, |
4933 | &job->keywords); | |
c9fc04c6 | 4934 | } |
4d301e69 | 4935 | else |
f899b121 | 4936 | { |
4d301e69 MS |
4937 | /* |
4938 | * Strip legacy message prefix... | |
4939 | */ | |
f899b121 | 4940 | |
4d301e69 | 4941 | if (!strncmp(message, "recoverable:", 12)) |
d2354e63 | 4942 | { |
4d301e69 MS |
4943 | ptr = message + 12; |
4944 | while (isspace(*ptr & 255)) | |
4945 | ptr ++; | |
d2354e63 | 4946 | } |
4d301e69 | 4947 | else if (!strncmp(message, "recovered:", 10)) |
acb056cb | 4948 | { |
4d301e69 MS |
4949 | ptr = message + 10; |
4950 | while (isspace(*ptr & 255)) | |
4951 | ptr ++; | |
acb056cb | 4952 | } |
4d301e69 MS |
4953 | else |
4954 | ptr = message; | |
4955 | ||
dcb445bc MS |
4956 | if (*ptr) |
4957 | cupsdLogJob(job, loglevel, "%s", ptr); | |
f899b121 | 4958 | |
5180a04c MS |
4959 | if (loglevel < CUPSD_LOG_DEBUG && |
4960 | strcmp(job->printer->state_message, ptr)) | |
1f0275e3 | 4961 | { |
4d301e69 | 4962 | strlcpy(job->printer->state_message, ptr, |
b9faaae1 | 4963 | sizeof(job->printer->state_message)); |
4509bb49 | 4964 | |
8b116e60 | 4965 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 4966 | |
229681c1 | 4967 | if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR) |
1f0275e3 MS |
4968 | { |
4969 | /* | |
b9faaae1 | 4970 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 4971 | */ |
09a101d6 | 4972 | |
1f0275e3 MS |
4973 | if (loglevel != CUPSD_LOG_NOTICE) |
4974 | job->status_level = loglevel; | |
01ce6322 | 4975 | |
1f0275e3 | 4976 | update_job_attrs(job, 1); |
f0ab5bff MS |
4977 | |
4978 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4979 | "Set job-printer-state-message to \"%s\", " | |
4980 | "current level=%s", | |
4981 | job->printer_message->values[0].string.text, | |
4982 | levels[job->status_level]); | |
1f0275e3 | 4983 | } |
75bd9771 | 4984 | } |
f899b121 | 4985 | } |
4986 | ||
4987 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4988 | break; | |
4989 | } | |
4990 | ||
f8b3a85b MS |
4991 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4992 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4993 | "%s", job->printer->state_message); | |
5180a04c | 4994 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
4995 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4996 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 4997 | "Class \"%s\" state changed." : |
4998 | "Printer \"%s\" state changed.", | |
b9faaae1 | 4999 | job->printer->name); |
f899b121 | 5000 | |
8b116e60 | 5001 | |
f899b121 | 5002 | if (ptr == NULL && !job->status_buffer->bufused) |
5003 | { | |
5004 | /* | |
5005 | * See if all of the filters and the backend have returned their | |
5006 | * exit statuses. | |
5007 | */ | |
5008 | ||
5009 | for (i = 0; job->filters[i] < 0; i ++); | |
5010 | ||
5011 | if (job->filters[i]) | |
d7871c8c MS |
5012 | { |
5013 | /* | |
5014 | * EOF but we haven't collected the exit status of all filters... | |
5015 | */ | |
5016 | ||
5017 | cupsdCheckProcess(); | |
f899b121 | 5018 | return; |
d7871c8c | 5019 | } |
f899b121 | 5020 | |
5021 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
5022 | { |
5023 | /* | |
5024 | * EOF but we haven't collected the exit status of the backend... | |
5025 | */ | |
5026 | ||
5027 | cupsdCheckProcess(); | |
f899b121 | 5028 | return; |
d7871c8c | 5029 | } |
f899b121 | 5030 | |
5031 | /* | |
5032 | * Handle the end of job stuff... | |
5033 | */ | |
5034 | ||
ef55b745 | 5035 | finalize_job(job, 1); |
b9faaae1 MS |
5036 | |
5037 | /* | |
5038 | * Check for new jobs... | |
5039 | */ | |
5040 | ||
5041 | cupsdCheckJobs(); | |
f899b121 | 5042 | } |
5043 | } | |
5044 | ||
5045 | ||
5046 | /* | |
bc44d920 | 5047 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
5048 | */ | |
5049 | ||
5050 | void | |
4509bb49 | 5051 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 5052 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 5053 | { |
5054 | int i; /* Looping var */ | |
5055 | int num_reasons; /* Actual number of reasons */ | |
5056 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 5057 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 5058 | |
5059 | ||
5060 | /* | |
5061 | * Get/create the job-printer-state-* attributes... | |
5062 | */ | |
5063 | ||
5064 | if (!job->printer_message) | |
5065 | { | |
5066 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
5067 | "job-printer-state-message", | |
5068 | IPP_TAG_TEXT)) == NULL) | |
5069 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
5070 | "job-printer-state-message", | |
5071 | NULL, ""); | |
5072 | } | |
5073 | ||
5074 | if (!job->printer_reasons) | |
5075 | job->printer_reasons = ippFindAttribute(job->attrs, | |
5076 | "job-printer-state-reasons", | |
5077 | IPP_TAG_KEYWORD); | |
5078 | ||
bc44d920 | 5079 | /* |
b9faaae1 | 5080 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 5081 | */ |
5082 | ||
b9faaae1 MS |
5083 | if (job->state_value != IPP_JOB_PROCESSING && |
5084 | job->status_level == CUPSD_LOG_INFO) | |
dcb445bc | 5085 | { |
b9faaae1 | 5086 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); |
dcb445bc MS |
5087 | |
5088 | job->dirty = 1; | |
5089 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
5090 | } | |
b9faaae1 | 5091 | else if (job->printer->state_message[0] && do_message) |
dcb445bc | 5092 | { |
bc44d920 | 5093 | cupsdSetString(&(job->printer_message->values[0].string.text), |
b9faaae1 | 5094 | job->printer->state_message); |
ef55b745 | 5095 | |
dcb445bc MS |
5096 | job->dirty = 1; |
5097 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
5098 | } | |
5099 | ||
bc44d920 | 5100 | /* |
5101 | * ... and the printer-state-reasons value... | |
5102 | */ | |
5103 | ||
b9faaae1 | 5104 | if (job->printer->num_reasons == 0) |
bc44d920 | 5105 | { |
5106 | num_reasons = 1; | |
f0ab5bff | 5107 | reasons = &none; |
bc44d920 | 5108 | } |
5109 | else | |
5110 | { | |
b9faaae1 MS |
5111 | num_reasons = job->printer->num_reasons; |
5112 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 5113 | } |
5114 | ||
5115 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
5116 | { | |
b9faaae1 MS |
5117 | /* |
5118 | * Replace/create a job-printer-state-reasons attribute... | |
5119 | */ | |
5120 | ||
bc44d920 | 5121 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
5122 | ||
5123 | job->printer_reasons = ippAddStrings(job->attrs, | |
5124 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
5125 | "job-printer-state-reasons", | |
5126 | num_reasons, NULL, NULL); | |
5127 | } | |
b9faaae1 | 5128 | else |
d2354e63 | 5129 | { |
b9faaae1 MS |
5130 | /* |
5131 | * Don't bother clearing the reason strings if they are the same... | |
5132 | */ | |
5133 | ||
5134 | for (i = 0; i < num_reasons; i ++) | |
5135 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
5136 | break; | |
5137 | ||
5138 | if (i >= num_reasons) | |
5139 | return; | |
5140 | ||
5141 | /* | |
5142 | * Not the same, so free the current strings... | |
5143 | */ | |
5144 | ||
5145 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
5146 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
5147 | } | |
bc44d920 | 5148 | |
b9faaae1 MS |
5149 | /* |
5150 | * Copy the reasons... | |
5151 | */ | |
5152 | ||
bc44d920 | 5153 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 5154 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
dcb445bc MS |
5155 | |
5156 | job->dirty = 1; | |
5157 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
bc44d920 | 5158 | } |
5159 | ||
5160 | ||
5161 | /* | |
f2d18633 | 5162 | * End of "$Id$". |
ef416fc2 | 5163 | */ |