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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: job.c 7902 2008-09-03 14:20:17Z mike $" |
ef416fc2 | 3 | * |
7cf5915e | 4 | * Job management routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
0268488e | 6 | * Copyright 2007-2011 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
b9faaae1 | 17 | * cupsdAddJob() - Add a new job to the job queue. |
bd7854cb | 18 | * cupsdCancelJobs() - Cancel all jobs for the given |
b9faaae1 | 19 | * destination/user. |
ed6e7faf MS |
20 | * cupsdCheckJobs() - Check the pending jobs and start any if the |
21 | * destination is available. | |
ef416fc2 | 22 | * cupsdCleanJobs() - Clean out old jobs. |
b9faaae1 | 23 | * cupsdContinueJob() - Continue printing with the next file in a job. |
3dfe78b3 | 24 | * cupsdDeleteJob() - Free all memory used by a job. |
ef416fc2 | 25 | * cupsdFreeAllJobs() - Free all jobs from memory. |
26 | * cupsdFindJob() - Find the specified job. | |
ed6e7faf MS |
27 | * cupsdGetPrinterJobCount() - Get the number of pending, processing, or held |
28 | * jobs in a printer or class. | |
29 | * cupsdGetUserJobCount() - Get the number of pending, processing, or held | |
30 | * jobs for a user. | |
ef416fc2 | 31 | * cupsdLoadAllJobs() - Load all jobs from disk. |
b9faaae1 | 32 | * cupsdLoadJob() - Load a single job. |
ef416fc2 | 33 | * cupsdMoveJob() - Move the specified job to a different |
34 | * destination. | |
35 | * cupsdReleaseJob() - Release the specified job. | |
36 | * cupsdRestartJob() - Restart the specified job. | |
bd7854cb | 37 | * cupsdSaveAllJobs() - Save a summary of all jobs to disk. |
ef416fc2 | 38 | * cupsdSaveJob() - Save a job to disk. |
b9faaae1 | 39 | * cupsdSetJobHoldUntil() - Set the hold time for a job. |
ed6e7faf MS |
40 | * cupsdSetJobPriority() - Set the priority of a job, moving it up/down |
41 | * in the list as needed. | |
b9faaae1 | 42 | * cupsdSetJobState() - Set the state of the specified print job. |
ef416fc2 | 43 | * cupsdStopAllJobs() - Stop all print jobs. |
bd7854cb | 44 | * cupsdUnloadCompletedJobs() - Flush completed job history from memory. |
bd7854cb | 45 | * compare_active_jobs() - Compare the job IDs and priorities of two |
46 | * jobs. | |
ef416fc2 | 47 | * compare_jobs() - Compare the job IDs of two jobs. |
178cb736 MS |
48 | * dump_job_history() - Dump any debug messages for a job. |
49 | * free_job_history() - Free any log history. | |
b9faaae1 MS |
50 | * finalize_job() - Cleanup after job filter processes and support |
51 | * data. | |
52 | * get_options() - Get a string containing the job options. | |
ed6e7faf MS |
53 | * ipp_length() - Compute the size of the buffer needed to hold |
54 | * the textual IPP attributes. | |
bd7854cb | 55 | * load_job_cache() - Load jobs from the job.cache file. |
ed6e7faf MS |
56 | * load_next_job_id() - Load the NextJobId value from the job.cache |
57 | * file. | |
bd7854cb | 58 | * load_request_root() - Load jobs from the RequestRoot directory. |
b9faaae1 | 59 | * set_time() - Set one of the "time-at-xyz" attributes. |
e1d6a774 | 60 | * start_job() - Start a print job. |
b9faaae1 | 61 | * stop_job() - Stop a print job. |
e1d6a774 | 62 | * unload_job() - Unload a job from memory. |
ed6e7faf | 63 | * update_job() - Read a status update from a job's filters. |
bc44d920 | 64 | * update_job_attrs() - Update the job-printer-* attributes. |
ef416fc2 | 65 | */ |
66 | ||
67 | /* | |
68 | * Include necessary headers... | |
69 | */ | |
70 | ||
71 | #include "cupsd.h" | |
72 | #include <grp.h> | |
73 | #include <cups/backend.h> | |
74 | #include <cups/dir.h> | |
75 | ||
76 | ||
b9faaae1 MS |
77 | /* |
78 | * Design Notes for Job Management | |
79 | * ------------------------------- | |
80 | * | |
81 | * STATE CHANGES | |
82 | * | |
83 | * pending Do nothing/check jobs | |
84 | * pending-held Send SIGTERM to filters and backend | |
85 | * processing Do nothing/start job | |
86 | * stopped Send SIGKILL to filters and backend | |
87 | * canceled Send SIGTERM to filters and backend | |
88 | * aborted Finalize | |
89 | * completed Finalize | |
90 | * | |
91 | * Finalize clears the printer <-> job association, deletes the status | |
92 | * buffer, closes all of the pipes, etc. and doesn't get run until all of | |
93 | * the print processes are finished. | |
94 | * | |
95 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
96 | * | |
97 | * We unload the job attributes when they are not needed to reduce overall | |
98 | * memory consumption. We don't unload jobs where job->state_value < | |
99 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
100 | * | |
101 | * STARTING OF JOBS (start_job) | |
102 | * | |
103 | * When a job is started, a status buffer, several pipes, a security | |
104 | * profile, and a backend process are created for the life of that job. | |
105 | * These are shared for every file in a job. For remote print jobs, the | |
106 | * IPP backend is provided with every file in the job and no filters are | |
107 | * run. | |
108 | * | |
109 | * The job->printer member tracks which printer is printing a job, which | |
110 | * can be different than the destination in job->dest for classes. The | |
111 | * printer object also has a job pointer to track which job is being | |
112 | * printed. | |
113 | * | |
114 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
115 | * | |
116 | * Each file in a job is filtered by 0 or more programs. After getting the | |
117 | * list of filters needed and the total cost, the job is either passed or | |
118 | * put back to the processing state until the current FilterLevel comes down | |
119 | * enough to allow printing. | |
120 | * | |
121 | * If we can print, we build a string for the print options and run each of | |
122 | * the filters, piping the output from one into the next. | |
123 | * | |
124 | * JOB STATUS UPDATES (update_job) | |
125 | * | |
126 | * The update_job function gets called whenever there are pending messages | |
127 | * on the status pipe. These generally are updates to the marker-*, | |
128 | * printer-state-message, or printer-state-reasons attributes. On EOF, | |
129 | * finalize_job is called to clean up. | |
130 | * | |
131 | * FINALIZING JOBS (finalize_job) | |
132 | * | |
133 | * When all filters and the backend are done, we set the job state to | |
134 | * completed (no errors), aborted (filter errors or abort-job policy), | |
135 | * pending-held (auth required or retry-job policy), or pending | |
136 | * (retry-current-job or stop-printer policies) as appropriate. | |
137 | * | |
138 | * Then we close the pipes and free the status buffers and profiles. | |
139 | * | |
140 | * JOB FILE COMPLETION (process_children in main.c) | |
141 | * | |
142 | * For multiple-file jobs, process_children (in main.c) sees that all | |
143 | * filters have exited and calls in to print the next file if there are | |
144 | * more files in the job, otherwise it waits for the backend to exit and | |
145 | * update_job to do the cleanup. | |
146 | */ | |
147 | ||
148 | ||
ef416fc2 | 149 | /* |
150 | * Local globals... | |
151 | */ | |
152 | ||
153 | static mime_filter_t gziptoany_filter = | |
154 | { | |
155 | NULL, /* Source type */ | |
156 | NULL, /* Destination type */ | |
157 | 0, /* Cost */ | |
158 | "gziptoany" /* Filter program to run */ | |
159 | }; | |
160 | ||
161 | ||
162 | /* | |
163 | * Local functions... | |
164 | */ | |
165 | ||
166 | static int compare_active_jobs(void *first, void *second, void *data); | |
167 | static int compare_jobs(void *first, void *second, void *data); | |
178cb736 | 168 | static void dump_job_history(cupsd_job_t *job); |
ef55b745 | 169 | static void finalize_job(cupsd_job_t *job, int set_job_state); |
178cb736 | 170 | static void free_job_history(cupsd_job_t *job); |
b9faaae1 MS |
171 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
172 | size_t copies_size, char *title, | |
173 | size_t title_size); | |
c7017ecc | 174 | static size_t ipp_length(ipp_t *ipp); |
bd7854cb | 175 | static void load_job_cache(const char *filename); |
176 | static void load_next_job_id(const char *filename); | |
177 | static void load_request_root(void); | |
b9faaae1 | 178 | static void set_time(cupsd_job_t *job, const char *name); |
e1d6a774 | 179 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
b9faaae1 | 180 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
e1d6a774 | 181 | static void unload_job(cupsd_job_t *job); |
f899b121 | 182 | static void update_job(cupsd_job_t *job); |
4509bb49 | 183 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
ef416fc2 | 184 | |
185 | ||
186 | /* | |
b9faaae1 | 187 | * 'cupsdAddJob()' - Add a new job to the job queue. |
ef416fc2 | 188 | */ |
189 | ||
190 | cupsd_job_t * /* O - New job record */ | |
191 | cupsdAddJob(int priority, /* I - Job priority */ | |
192 | const char *dest) /* I - Job destination */ | |
193 | { | |
194 | cupsd_job_t *job; /* New job record */ | |
195 | ||
196 | ||
91c84a35 MS |
197 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
198 | return (NULL); | |
ef416fc2 | 199 | |
89d46774 | 200 | job->id = NextJobId ++; |
201 | job->priority = priority; | |
202 | job->back_pipes[0] = -1; | |
203 | job->back_pipes[1] = -1; | |
204 | job->print_pipes[0] = -1; | |
205 | job->print_pipes[1] = -1; | |
f7deaa1a | 206 | job->side_pipes[0] = -1; |
207 | job->side_pipes[1] = -1; | |
89d46774 | 208 | job->status_pipes[0] = -1; |
209 | job->status_pipes[1] = -1; | |
ef416fc2 | 210 | |
211 | cupsdSetString(&job->dest, dest); | |
212 | ||
213 | /* | |
214 | * Add the new job to the "all jobs" and "active jobs" lists... | |
215 | */ | |
216 | ||
217 | cupsArrayAdd(Jobs, job); | |
218 | cupsArrayAdd(ActiveJobs, job); | |
219 | ||
220 | return (job); | |
221 | } | |
222 | ||
223 | ||
224 | /* | |
b9faaae1 | 225 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
ef416fc2 | 226 | */ |
227 | ||
228 | void | |
229 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ | |
230 | const char *username, /* I - Username or NULL */ | |
231 | int purge) /* I - Purge jobs? */ | |
232 | { | |
233 | cupsd_job_t *job; /* Current job */ | |
234 | ||
235 | ||
236 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
237 | job; | |
238 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
0a682745 | 239 | { |
b9faaae1 | 240 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
0a682745 MS |
241 | continue; |
242 | ||
b9faaae1 MS |
243 | if ((!dest || !strcmp(job->dest, dest)) && |
244 | (!username || !strcmp(job->username, username))) | |
ef416fc2 | 245 | { |
246 | /* | |
247 | * Cancel all jobs matching this destination/user... | |
248 | */ | |
249 | ||
b9faaae1 MS |
250 | if (purge) |
251 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
252 | "Job purged by user."); | |
41681883 | 253 | else if (job->state_value < IPP_JOB_CANCELED) |
b9faaae1 MS |
254 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
255 | "Job canceled by user."); | |
ef416fc2 | 256 | } |
0a682745 | 257 | } |
ef416fc2 | 258 | |
259 | cupsdCheckJobs(); | |
260 | } | |
261 | ||
262 | ||
263 | /* | |
264 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination | |
265 | * is available. | |
266 | */ | |
267 | ||
268 | void | |
269 | cupsdCheckJobs(void) | |
270 | { | |
271 | cupsd_job_t *job; /* Current job in queue */ | |
272 | cupsd_printer_t *printer, /* Printer destination */ | |
273 | *pclass; /* Printer class destination */ | |
ac884b6a | 274 | ipp_attribute_t *attr; /* Job attribute */ |
238c3832 | 275 | time_t curtime; /* Current time */ |
ef416fc2 | 276 | |
277 | ||
bd7854cb | 278 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
279 | "cupsdCheckJobs: %d active jobs, sleeping=%d, reload=%d", | |
280 | cupsArrayCount(ActiveJobs), Sleeping, NeedReload); | |
281 | ||
238c3832 MS |
282 | curtime = time(NULL); |
283 | ||
ef416fc2 | 284 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
285 | job; | |
286 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
287 | { | |
238c3832 MS |
288 | /* |
289 | * Kill jobs if they are unresponsive... | |
290 | */ | |
291 | ||
292 | if (job->kill_time && job->kill_time <= curtime) | |
293 | { | |
f14324a7 | 294 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Stopping unresponsive job!", |
10d09e33 MS |
295 | job->id); |
296 | ||
238c3832 MS |
297 | stop_job(job, CUPSD_JOB_FORCE); |
298 | continue; | |
299 | } | |
300 | ||
ef416fc2 | 301 | /* |
302 | * Start held jobs if they are ready... | |
303 | */ | |
304 | ||
bd7854cb | 305 | if (job->state_value == IPP_JOB_HELD && |
ef416fc2 | 306 | job->hold_until && |
238c3832 | 307 | job->hold_until < curtime) |
bd7854cb | 308 | { |
09a101d6 | 309 | if (job->pending_timeout) |
91c84a35 | 310 | { |
dfd5680b MS |
311 | /* |
312 | * This job is pending; check that we don't have an active Send-Document | |
313 | * operation in progress on any of the client connections, then timeout | |
314 | * the job so we can start printing... | |
315 | */ | |
316 | ||
317 | cupsd_client_t *con; /* Current client connection */ | |
318 | ||
319 | ||
320 | for (con = (cupsd_client_t *)cupsArrayFirst(Clients); | |
321 | con; | |
322 | con = (cupsd_client_t *)cupsArrayNext(Clients)) | |
323 | if (con->request && | |
324 | con->request->request.op.operation_id == IPP_SEND_DOCUMENT) | |
325 | break; | |
326 | ||
327 | if (con) | |
328 | continue; | |
329 | ||
91c84a35 MS |
330 | if (cupsdTimeoutJob(job)) |
331 | continue; | |
332 | } | |
09a101d6 | 333 | |
b9faaae1 MS |
334 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
335 | "Job submission timed out."); | |
bd7854cb | 336 | } |
ef416fc2 | 337 | |
e07d4801 MS |
338 | /* |
339 | * Continue jobs that are waiting on the FilterLimit... | |
340 | */ | |
341 | ||
342 | if (job->pending_cost > 0 && | |
343 | ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0)) | |
344 | cupsdContinueJob(job); | |
345 | ||
ef416fc2 | 346 | /* |
347 | * Start pending jobs if the destination is available... | |
348 | */ | |
349 | ||
b9faaae1 | 350 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && !Sleeping && |
7cf5915e | 351 | !DoingShutdown && !job->printer) |
ef416fc2 | 352 | { |
353 | printer = cupsdFindDest(job->dest); | |
354 | pclass = NULL; | |
355 | ||
356 | while (printer && | |
357 | (printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS))) | |
358 | { | |
359 | /* | |
360 | * If the class is remote, just pass it to the remote server... | |
361 | */ | |
362 | ||
363 | pclass = printer; | |
364 | ||
c0e1af83 | 365 | if (pclass->state == IPP_PRINTER_STOPPED) |
b86bc4cf | 366 | printer = NULL; |
c0e1af83 | 367 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
368 | break; | |
369 | else | |
370 | printer = cupsdFindAvailablePrinter(printer->name); | |
ef416fc2 | 371 | } |
372 | ||
373 | if (!printer && !pclass) | |
374 | { | |
375 | /* | |
376 | * Whoa, the printer and/or class for this destination went away; | |
377 | * cancel the job... | |
378 | */ | |
379 | ||
b9faaae1 MS |
380 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
381 | "Job aborted because the destination printer/class " | |
382 | "has gone away."); | |
ef416fc2 | 383 | } |
61cf44e2 | 384 | else if (printer && !printer->holding_new_jobs) |
ef416fc2 | 385 | { |
386 | /* | |
387 | * See if the printer is available or remote and not printing a job; | |
388 | * if so, start the job... | |
389 | */ | |
390 | ||
391 | if (pclass) | |
392 | { | |
393 | /* | |
394 | * Add/update a job-actual-printer-uri attribute for this job | |
395 | * so that we know which printer actually printed the job... | |
396 | */ | |
397 | ||
ef416fc2 | 398 | if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri", |
399 | IPP_TAG_URI)) != NULL) | |
400 | cupsdSetString(&attr->values[0].string.text, printer->uri); | |
401 | else | |
402 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, | |
403 | "job-actual-printer-uri", NULL, printer->uri); | |
3dfe78b3 MS |
404 | |
405 | job->dirty = 1; | |
406 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 407 | } |
408 | ||
09a101d6 | 409 | if ((!(printer->type & CUPS_PRINTER_DISCOVERED) && /* Printer is local */ |
61cf44e2 | 410 | printer->state == IPP_PRINTER_IDLE) || /* and idle, OR */ |
09a101d6 | 411 | ((printer->type & CUPS_PRINTER_DISCOVERED) && /* Printer is remote */ |
bd7854cb | 412 | !printer->job)) /* and not printing */ |
bc44d920 | 413 | { |
bc44d920 | 414 | /* |
415 | * Start the job... | |
416 | */ | |
417 | ||
e1d6a774 | 418 | start_job(job, printer); |
bc44d920 | 419 | } |
ef416fc2 | 420 | } |
421 | } | |
422 | } | |
423 | } | |
424 | ||
425 | ||
426 | /* | |
427 | * 'cupsdCleanJobs()' - Clean out old jobs. | |
428 | */ | |
429 | ||
430 | void | |
431 | cupsdCleanJobs(void) | |
432 | { | |
433 | cupsd_job_t *job; /* Current job */ | |
434 | ||
435 | ||
ef55b745 | 436 | if (MaxJobs <= 0 && JobHistory) |
ef416fc2 | 437 | return; |
438 | ||
439 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
ef55b745 | 440 | job && (cupsArrayCount(Jobs) >= MaxJobs || !JobHistory); |
ef416fc2 | 441 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
b9faaae1 MS |
442 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
443 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
ef416fc2 | 444 | } |
445 | ||
446 | ||
3dfe78b3 | 447 | /* |
b9faaae1 | 448 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
3dfe78b3 MS |
449 | */ |
450 | ||
451 | void | |
b9faaae1 | 452 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
3dfe78b3 | 453 | { |
b9faaae1 MS |
454 | int i; /* Looping var */ |
455 | int slot; /* Pipe slot */ | |
e07d4801 | 456 | cups_array_t *filters = NULL,/* Filters for job */ |
b9faaae1 MS |
457 | *prefilters; /* Filters with prefilters */ |
458 | mime_filter_t *filter, /* Current filter */ | |
459 | *prefilter, /* Prefilter */ | |
460 | port_monitor; /* Port monitor filter */ | |
461 | char scheme[255]; /* Device URI scheme */ | |
462 | ipp_attribute_t *attr; /* Current attribute */ | |
463 | const char *ptr, /* Pointer into value */ | |
464 | *abort_message; /* Abort message */ | |
f11a948a | 465 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
e07d4801 | 466 | /* New job state on abort */ |
b9faaae1 MS |
467 | struct stat backinfo; /* Backend file information */ |
468 | int backroot; /* Run backend as root? */ | |
469 | int pid; /* Process ID of new filter process */ | |
470 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
e07d4801 MS |
471 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
472 | /* Pipes used between filters */ | |
b9faaae1 | 473 | int envc; /* Number of environment variables */ |
e07d4801 | 474 | char **argv = NULL, /* Filter command-line arguments */ |
b9faaae1 MS |
475 | filename[1024], /* Job filename */ |
476 | command[1024], /* Full path to command */ | |
477 | jobid[255], /* Job ID string */ | |
478 | title[IPP_MAX_NAME], | |
479 | /* Job title string */ | |
480 | copies[255], /* # copies string */ | |
481 | *options, /* Options string */ | |
eac3a0a0 | 482 | *envp[MAX_ENV + 21], |
b9faaae1 MS |
483 | /* Environment variables */ |
484 | charset[255], /* CHARSET env variable */ | |
485 | class_name[255],/* CLASS env variable */ | |
486 | classification[1024], | |
487 | /* CLASSIFICATION env variable */ | |
488 | content_type[1024], | |
489 | /* CONTENT_TYPE env variable */ | |
490 | device_uri[1024], | |
491 | /* DEVICE_URI env variable */ | |
492 | final_content_type[1024], | |
493 | /* FINAL_CONTENT_TYPE env variable */ | |
494 | lang[255], /* LANG env variable */ | |
495 | #ifdef __APPLE__ | |
496 | apple_language[255], | |
497 | /* APPLE_LANGUAGE env variable */ | |
498 | #endif /* __APPLE__ */ | |
22c9029b MS |
499 | auth_info_required[255], |
500 | /* AUTH_INFO_REQUIRED env variable */ | |
b9faaae1 MS |
501 | ppd[1024], /* PPD env variable */ |
502 | printer_info[255], | |
503 | /* PRINTER_INFO env variable */ | |
504 | printer_location[255], | |
505 | /* PRINTER_LOCATION env variable */ | |
506 | printer_name[255], | |
507 | /* PRINTER env variable */ | |
eac3a0a0 MS |
508 | *printer_state_reasons = NULL, |
509 | /* PRINTER_STATE_REASONS env var */ | |
b9faaae1 MS |
510 | rip_max_cache[255]; |
511 | /* RIP_MAX_CACHE env variable */ | |
512 | ||
513 | ||
514 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
515 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
516 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 517 | |
3dfe78b3 | 518 | /* |
b9faaae1 MS |
519 | * Figure out what filters are required to convert from |
520 | * the source to the destination type... | |
3dfe78b3 MS |
521 | */ |
522 | ||
b9faaae1 | 523 | FilterLevel -= job->cost; |
3dfe78b3 | 524 | |
e07d4801 MS |
525 | job->cost = 0; |
526 | job->pending_cost = 0; | |
527 | ||
528 | memset(job->filters, 0, sizeof(job->filters)); | |
529 | ||
3dfe78b3 | 530 | |
b9faaae1 | 531 | if (job->printer->raw) |
3dfe78b3 | 532 | { |
b9faaae1 MS |
533 | /* |
534 | * Remote jobs and raw queues go directly to the printer without | |
535 | * filtering... | |
536 | */ | |
3dfe78b3 | 537 | |
b9faaae1 | 538 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
539 | } |
540 | else | |
541 | { | |
542 | /* | |
543 | * Local jobs get filtered... | |
544 | */ | |
3dfe78b3 | 545 | |
b9faaae1 MS |
546 | filters = mimeFilter(MimeDatabase, job->filetypes[job->current_file], |
547 | job->printer->filetype, &(job->cost)); | |
ef416fc2 | 548 | |
b9faaae1 MS |
549 | if (!filters) |
550 | { | |
551 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
552 | "Unable to convert file %d to printable format!", | |
553 | job->current_file); | |
ef416fc2 | 554 | |
e07d4801 | 555 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
556 | abort_state = IPP_JOB_ABORTED; |
557 | ||
e07d4801 | 558 | goto abort_job; |
b9faaae1 | 559 | } |
ef416fc2 | 560 | |
ef416fc2 | 561 | /* |
b9faaae1 | 562 | * Remove NULL ("-") filters... |
ef416fc2 | 563 | */ |
564 | ||
b9faaae1 MS |
565 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
566 | filter; | |
567 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
568 | if (!strcmp(filter->filter, "-")) | |
569 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 570 | |
b9faaae1 MS |
571 | if (cupsArrayCount(filters) == 0) |
572 | { | |
573 | cupsArrayDelete(filters); | |
574 | filters = NULL; | |
575 | } | |
ef416fc2 | 576 | |
b9faaae1 MS |
577 | /* |
578 | * If this printer has any pre-filters, insert the required pre-filter | |
579 | * in the filters array... | |
580 | */ | |
ef416fc2 | 581 | |
b9faaae1 MS |
582 | if (job->printer->prefiltertype && filters) |
583 | { | |
584 | prefilters = cupsArrayNew(NULL, NULL); | |
585 | ||
586 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
587 | filter; | |
588 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
589 | { | |
590 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
591 | job->printer->prefiltertype))) | |
592 | { | |
593 | cupsArrayAdd(prefilters, prefilter); | |
594 | job->cost += prefilter->cost; | |
595 | } | |
ef416fc2 | 596 | |
b9faaae1 MS |
597 | cupsArrayAdd(prefilters, filter); |
598 | } | |
e00b005a | 599 | |
b9faaae1 MS |
600 | cupsArrayDelete(filters); |
601 | filters = prefilters; | |
602 | } | |
603 | } | |
bc44d920 | 604 | |
c168a833 | 605 | /* |
b9faaae1 MS |
606 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
607 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
608 | */ |
609 | ||
b9faaae1 MS |
610 | if (job->cost < 100) |
611 | job->cost = 100; | |
c168a833 | 612 | |
745129be | 613 | /* |
b9faaae1 | 614 | * See if the filter cost is too high... |
745129be MS |
615 | */ |
616 | ||
b9faaae1 MS |
617 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
618 | FilterLimit > 0) | |
ef416fc2 | 619 | { |
620 | /* | |
b9faaae1 | 621 | * Don't print this job quite yet... |
ef416fc2 | 622 | */ |
623 | ||
b9faaae1 | 624 | cupsArrayDelete(filters); |
a74454a7 | 625 | |
b9faaae1 MS |
626 | cupsdLogJob(job, CUPSD_LOG_INFO, |
627 | "Holding because filter limit has been reached."); | |
628 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
629 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
630 | job->current_file, job->cost, FilterLevel, | |
631 | FilterLimit); | |
e07d4801 MS |
632 | |
633 | job->pending_cost = job->cost; | |
634 | job->cost = 0; | |
b9faaae1 MS |
635 | return; |
636 | } | |
a74454a7 | 637 | |
b9faaae1 | 638 | FilterLevel += job->cost; |
a74454a7 | 639 | |
b9faaae1 MS |
640 | /* |
641 | * Add decompression/raw filter as needed... | |
642 | */ | |
a74454a7 | 643 | |
b9faaae1 MS |
644 | if ((!job->printer->raw && job->compressions[job->current_file]) || |
645 | (!filters && !job->printer->remote && | |
646 | (job->num_files > 1 || !strncmp(job->printer->device_uri, "file:", 5)))) | |
647 | { | |
a74454a7 | 648 | /* |
b9faaae1 | 649 | * Add gziptoany filter to the front of the list... |
a74454a7 | 650 | */ |
651 | ||
b9faaae1 MS |
652 | if (!filters) |
653 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 654 | |
b9faaae1 MS |
655 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
656 | { | |
657 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
658 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 659 | |
b9faaae1 | 660 | cupsArrayDelete(filters); |
ed486911 | 661 | |
e07d4801 | 662 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 663 | |
e07d4801 | 664 | goto abort_job; |
b9faaae1 MS |
665 | } |
666 | } | |
ef416fc2 | 667 | |
b9faaae1 MS |
668 | /* |
669 | * Add port monitor, if any... | |
670 | */ | |
ef416fc2 | 671 | |
b9faaae1 MS |
672 | if (job->printer->port_monitor) |
673 | { | |
674 | /* | |
675 | * Add port monitor to the end of the list... | |
676 | */ | |
ef416fc2 | 677 | |
b9faaae1 MS |
678 | if (!filters) |
679 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 680 | |
b9faaae1 MS |
681 | port_monitor.src = NULL; |
682 | port_monitor.dst = NULL; | |
683 | port_monitor.cost = 0; | |
ef416fc2 | 684 | |
b9faaae1 MS |
685 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
686 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 687 | |
b9faaae1 MS |
688 | if (!cupsArrayAdd(filters, &port_monitor)) |
689 | { | |
690 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
691 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 692 | |
e07d4801 | 693 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 694 | |
e07d4801 | 695 | goto abort_job; |
b9faaae1 MS |
696 | } |
697 | } | |
ef416fc2 | 698 | |
b9faaae1 MS |
699 | /* |
700 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
701 | */ | |
ef416fc2 | 702 | |
b9faaae1 MS |
703 | if (cupsArrayCount(filters) > MAX_FILTERS) |
704 | { | |
705 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
706 | "Too many filters (%d > %d), unable to print!", | |
707 | cupsArrayCount(filters), MAX_FILTERS); | |
ef416fc2 | 708 | |
e07d4801 | 709 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
710 | abort_state = IPP_JOB_ABORTED; |
711 | ||
e07d4801 | 712 | goto abort_job; |
b9faaae1 | 713 | } |
07725fee | 714 | |
b9faaae1 MS |
715 | /* |
716 | * Determine if we are printing a banner page or not... | |
717 | */ | |
07725fee | 718 | |
b9faaae1 MS |
719 | if (job->job_sheets == NULL) |
720 | { | |
721 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
722 | if ((job->job_sheets = | |
723 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
724 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
725 | "... but someone added one without setting job_sheets!"); | |
726 | } | |
727 | else if (job->job_sheets->num_values == 1) | |
728 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
729 | job->job_sheets->values[0].string.text); | |
730 | else | |
731 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
732 | job->job_sheets->values[0].string.text, | |
733 | job->job_sheets->values[1].string.text); | |
07725fee | 734 | |
b9faaae1 MS |
735 | if (job->printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) |
736 | banner_page = 0; | |
737 | else if (job->job_sheets == NULL) | |
738 | banner_page = 0; | |
739 | else if (strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && | |
740 | job->current_file == 0) | |
741 | banner_page = 1; | |
742 | else if (job->job_sheets->num_values > 1 && | |
743 | strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && | |
744 | job->current_file == (job->num_files - 1)) | |
745 | banner_page = 1; | |
746 | else | |
747 | banner_page = 0; | |
07725fee | 748 | |
b9faaae1 MS |
749 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
750 | sizeof(title))) == NULL) | |
751 | { | |
e07d4801 | 752 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 753 | |
e07d4801 | 754 | goto abort_job; |
b9faaae1 | 755 | } |
ef416fc2 | 756 | |
b9faaae1 MS |
757 | /* |
758 | * Build the command-line arguments for the filters. Each filter | |
759 | * has 6 or 7 arguments: | |
760 | * | |
761 | * argv[0] = printer | |
762 | * argv[1] = job ID | |
763 | * argv[2] = username | |
764 | * argv[3] = title | |
765 | * argv[4] = # copies | |
766 | * argv[5] = options | |
767 | * argv[6] = filename (optional; normally stdin) | |
768 | * | |
769 | * This allows legacy printer drivers that use the old System V | |
770 | * printing interface to be used by CUPS. | |
771 | * | |
772 | * For remote jobs, we send all of the files in the argument list. | |
773 | */ | |
07725fee | 774 | |
b9faaae1 MS |
775 | if (job->printer->remote) |
776 | argv = calloc(7 + job->num_files, sizeof(char *)); | |
777 | else | |
778 | argv = calloc(8, sizeof(char *)); | |
07725fee | 779 | |
b9faaae1 MS |
780 | if (!argv) |
781 | { | |
782 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
783 | strerror(errno)); | |
07725fee | 784 | |
e07d4801 MS |
785 | abort_message = "Stopping job because the scheduler ran out of memory."; |
786 | ||
787 | goto abort_job; | |
b9faaae1 | 788 | } |
ef416fc2 | 789 | |
b9faaae1 | 790 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 791 | |
b9faaae1 MS |
792 | argv[0] = job->printer->name; |
793 | argv[1] = jobid; | |
794 | argv[2] = job->username; | |
795 | argv[3] = title; | |
796 | argv[4] = copies; | |
797 | argv[5] = options; | |
ef416fc2 | 798 | |
b9faaae1 | 799 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 800 | { |
b9faaae1 MS |
801 | for (i = 0; i < job->num_files; i ++) |
802 | { | |
803 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
804 | job->id, i + 1); | |
805 | argv[6 + i] = strdup(filename); | |
806 | } | |
ef416fc2 | 807 | } |
808 | else | |
809 | { | |
b9faaae1 MS |
810 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
811 | job->id, job->current_file + 1); | |
812 | argv[6] = filename; | |
ef416fc2 | 813 | } |
ef416fc2 | 814 | |
b9faaae1 MS |
815 | for (i = 0; argv[i]; i ++) |
816 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 817 | |
b9faaae1 MS |
818 | /* |
819 | * Create environment variable strings for the filters... | |
820 | */ | |
bd7854cb | 821 | |
b9faaae1 MS |
822 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
823 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 824 | |
b9faaae1 MS |
825 | #ifdef __APPLE__ |
826 | strcpy(apple_language, "APPLE_LANGUAGE="); | |
827 | _cupsAppleLanguage(attr->values[0].string.text, | |
828 | apple_language + 15, sizeof(apple_language) - 15); | |
829 | #endif /* __APPLE__ */ | |
ef416fc2 | 830 | |
b9faaae1 | 831 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 832 | { |
b9faaae1 MS |
833 | default : |
834 | /* | |
835 | * This is an unknown or badly formatted language code; use | |
836 | * the POSIX locale... | |
837 | */ | |
ef416fc2 | 838 | |
b9faaae1 MS |
839 | strcpy(lang, "LANG=C"); |
840 | break; | |
ef416fc2 | 841 | |
b9faaae1 MS |
842 | case 2 : |
843 | /* | |
844 | * Just the language code (ll)... | |
845 | */ | |
ef416fc2 | 846 | |
1340db2d | 847 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
848 | attr->values[0].string.text); |
849 | break; | |
ef416fc2 | 850 | |
b9faaae1 MS |
851 | case 5 : |
852 | /* | |
853 | * Language and country code (ll-cc)... | |
854 | */ | |
ef416fc2 | 855 | |
1340db2d | 856 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
857 | attr->values[0].string.text[0], |
858 | attr->values[0].string.text[1], | |
859 | toupper(attr->values[0].string.text[3] & 255), | |
860 | toupper(attr->values[0].string.text[4] & 255)); | |
861 | break; | |
862 | } | |
ef416fc2 | 863 | |
b9faaae1 MS |
864 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
865 | IPP_TAG_MIMETYPE)) != NULL && | |
866 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
867 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
868 | else | |
869 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 870 | |
b9faaae1 MS |
871 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
872 | job->filetypes[job->current_file]->super, | |
873 | job->filetypes[job->current_file]->type); | |
874 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
875 | job->printer->device_uri); | |
876 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
877 | job->printer->name); | |
878 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
879 | job->printer->info ? job->printer->info : ""); | |
880 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
881 | job->printer->location ? job->printer->location : ""); | |
882 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
eac3a0a0 MS |
883 | if (job->printer->num_reasons > 0) |
884 | { | |
885 | char *psrptr; /* Pointer into PRINTER_STATE_REASONS */ | |
886 | size_t psrlen; /* Size of PRINTER_STATE_REASONS */ | |
887 | ||
888 | for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++) | |
889 | psrlen += strlen(job->printer->reasons[i]) + 1; | |
890 | ||
891 | if ((printer_state_reasons = malloc(psrlen)) != NULL) | |
892 | { | |
893 | /* | |
894 | * All of these strcpy's are safe because we allocated the psr string... | |
895 | */ | |
896 | ||
897 | strcpy(printer_state_reasons, "PRINTER_STATE_REASONS="); | |
898 | for (psrptr = printer_state_reasons + 22, i = 0; | |
899 | i < job->printer->num_reasons; | |
900 | i ++) | |
901 | { | |
902 | if (i) | |
903 | *psrptr++ = ','; | |
904 | strcpy(psrptr, job->printer->reasons[i]); | |
905 | psrptr += strlen(psrptr); | |
906 | } | |
907 | } | |
908 | } | |
b9faaae1 | 909 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
ef416fc2 | 910 | |
22c9029b MS |
911 | if (job->printer->num_auth_info_required == 1) |
912 | snprintf(auth_info_required, sizeof(auth_info_required), | |
913 | "AUTH_INFO_REQUIRED=%s", | |
914 | job->printer->auth_info_required[0]); | |
915 | else if (job->printer->num_auth_info_required == 2) | |
916 | snprintf(auth_info_required, sizeof(auth_info_required), | |
917 | "AUTH_INFO_REQUIRED=%s,%s", | |
918 | job->printer->auth_info_required[0], | |
919 | job->printer->auth_info_required[1]); | |
920 | else if (job->printer->num_auth_info_required == 3) | |
921 | snprintf(auth_info_required, sizeof(auth_info_required), | |
922 | "AUTH_INFO_REQUIRED=%s,%s,%s", | |
923 | job->printer->auth_info_required[0], | |
924 | job->printer->auth_info_required[1], | |
925 | job->printer->auth_info_required[2]); | |
926 | else if (job->printer->num_auth_info_required == 4) | |
927 | snprintf(auth_info_required, sizeof(auth_info_required), | |
928 | "AUTH_INFO_REQUIRED=%s,%s,%s,%s", | |
929 | job->printer->auth_info_required[0], | |
930 | job->printer->auth_info_required[1], | |
931 | job->printer->auth_info_required[2], | |
932 | job->printer->auth_info_required[3]); | |
933 | else | |
934 | strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none", | |
935 | sizeof(auth_info_required)); | |
936 | ||
b9faaae1 | 937 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 938 | |
b9faaae1 MS |
939 | envp[envc ++] = charset; |
940 | envp[envc ++] = lang; | |
941 | #ifdef __APPLE__ | |
942 | envp[envc ++] = apple_language; | |
943 | #endif /* __APPLE__ */ | |
944 | envp[envc ++] = ppd; | |
945 | envp[envc ++] = rip_max_cache; | |
946 | envp[envc ++] = content_type; | |
947 | envp[envc ++] = device_uri; | |
948 | envp[envc ++] = printer_info; | |
949 | envp[envc ++] = printer_location; | |
950 | envp[envc ++] = printer_name; | |
eac3a0a0 MS |
951 | envp[envc ++] = printer_state_reasons ? printer_state_reasons : |
952 | "PRINTER_STATE_REASONS=none"; | |
b9faaae1 MS |
953 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : |
954 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 955 | |
b9faaae1 MS |
956 | if (!job->printer->remote && !job->printer->raw) |
957 | { | |
958 | filter = (mime_filter_t *)cupsArrayLast(filters); | |
ef416fc2 | 959 | |
b9faaae1 MS |
960 | if (job->printer->port_monitor) |
961 | filter = (mime_filter_t *)cupsArrayPrev(filters); | |
ef416fc2 | 962 | |
b9faaae1 MS |
963 | if (filter && filter->dst) |
964 | { | |
f14324a7 | 965 | if ((ptr = strchr(filter->dst->type, '/')) != NULL) |
c8fef167 | 966 | snprintf(final_content_type, sizeof(final_content_type), |
f14324a7 | 967 | "FINAL_CONTENT_TYPE=%s", ptr + 1); |
c8fef167 MS |
968 | else |
969 | snprintf(final_content_type, sizeof(final_content_type), | |
970 | "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super, | |
971 | filter->dst->type); | |
b9faaae1 MS |
972 | envp[envc ++] = final_content_type; |
973 | } | |
974 | } | |
ef416fc2 | 975 | |
b9faaae1 MS |
976 | if (Classification && !banner_page) |
977 | { | |
978 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
979 | IPP_TAG_NAME)) == NULL) | |
980 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
981 | Classification); | |
982 | else if (attr->num_values > 1 && | |
983 | strcmp(attr->values[1].string.text, "none") != 0) | |
984 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
985 | attr->values[1].string.text); | |
986 | else | |
987 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
988 | attr->values[0].string.text); | |
ef416fc2 | 989 | |
b9faaae1 MS |
990 | envp[envc ++] = classification; |
991 | } | |
ef416fc2 | 992 | |
b9faaae1 MS |
993 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
994 | { | |
995 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
996 | envp[envc ++] = class_name; | |
997 | } | |
ef416fc2 | 998 | |
22c9029b | 999 | envp[envc ++] = auth_info_required; |
b9faaae1 MS |
1000 | if (job->auth_username) |
1001 | envp[envc ++] = job->auth_username; | |
1002 | if (job->auth_domain) | |
1003 | envp[envc ++] = job->auth_domain; | |
1004 | if (job->auth_password) | |
1005 | envp[envc ++] = job->auth_password; | |
07ed0e9a MS |
1006 | if (job->auth_uid) |
1007 | envp[envc ++] = job->auth_uid; | |
ef416fc2 | 1008 | |
b9faaae1 | 1009 | envp[envc] = NULL; |
ef416fc2 | 1010 | |
b9faaae1 MS |
1011 | for (i = 0; i < envc; i ++) |
1012 | if (!strncmp(envp[i], "AUTH_", 5)) | |
1013 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
1014 | envp[i][5]); | |
1015 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
1016 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
1017 | else | |
1018 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
1019 | job->printer->sanitized_device_uri); | |
ef416fc2 | 1020 | |
b9faaae1 MS |
1021 | if (job->printer->remote) |
1022 | job->current_file = job->num_files; | |
1023 | else | |
1024 | job->current_file ++; | |
ef416fc2 | 1025 | |
b9faaae1 MS |
1026 | /* |
1027 | * Now create processes for all of the filters... | |
1028 | */ | |
ef416fc2 | 1029 | |
82f97232 MS |
1030 | cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," |
1031 | "cups-insecure-filter-warning"); | |
1032 | ||
b9faaae1 MS |
1033 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
1034 | filter; | |
1035 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
1036 | { | |
1037 | if (filter->filter[0] != '/') | |
1038 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
1039 | filter->filter); | |
1040 | else | |
1041 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 1042 | |
b9faaae1 MS |
1043 | if (i < (cupsArrayCount(filters) - 1)) |
1044 | { | |
1045 | if (cupsdOpenPipe(filterfds[slot])) | |
1046 | { | |
1047 | abort_message = "Stopping job because the scheduler could not create " | |
1048 | "the filter pipes."; | |
ef416fc2 | 1049 | |
b9faaae1 MS |
1050 | goto abort_job; |
1051 | } | |
1052 | } | |
1053 | else | |
1054 | { | |
82f97232 MS |
1055 | if (job->current_file == 1 || |
1056 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1057 | { |
1058 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
1059 | { | |
1060 | if (cupsdOpenPipe(job->print_pipes)) | |
1061 | { | |
1062 | abort_message = "Stopping job because the scheduler could not " | |
1063 | "create the backend pipes."; | |
ef416fc2 | 1064 | |
b9faaae1 MS |
1065 | goto abort_job; |
1066 | } | |
1067 | } | |
1068 | else | |
1069 | { | |
1070 | job->print_pipes[0] = -1; | |
1071 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1072 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1073 | job->print_pipes[1] = -1; | |
1074 | else | |
1075 | { | |
1076 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1077 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1078 | O_WRONLY | O_EXCL); | |
1079 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1080 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1081 | O_WRONLY | O_EXCL); | |
1082 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1083 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1084 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1085 | else | |
1086 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1087 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1088 | |
b9faaae1 MS |
1089 | if (job->print_pipes[1] < 0) |
1090 | { | |
1091 | abort_message = "Stopping job because the scheduler could not " | |
1092 | "open the output file."; | |
bd7854cb | 1093 | |
b9faaae1 MS |
1094 | goto abort_job; |
1095 | } | |
ef416fc2 | 1096 | |
b9faaae1 MS |
1097 | fcntl(job->print_pipes[1], F_SETFD, |
1098 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1099 | } | |
1100 | } | |
1101 | } | |
ef416fc2 | 1102 | |
b9faaae1 MS |
1103 | filterfds[slot][0] = job->print_pipes[0]; |
1104 | filterfds[slot][1] = job->print_pipes[1]; | |
1105 | } | |
ef416fc2 | 1106 | |
b9faaae1 MS |
1107 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1108 | filterfds[slot][1], job->status_pipes[1], | |
1109 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1110 | job->profile, job, job->filters + i); |
ef416fc2 | 1111 | |
b9faaae1 | 1112 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1113 | |
b9faaae1 MS |
1114 | if (pid == 0) |
1115 | { | |
1116 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1117 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1118 | |
f11a948a | 1119 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1120 | "filter."; |
ef416fc2 | 1121 | |
b9faaae1 MS |
1122 | goto abort_job; |
1123 | } | |
ef416fc2 | 1124 | |
b9faaae1 MS |
1125 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1126 | pid); | |
bd7854cb | 1127 | |
b9faaae1 MS |
1128 | argv[6] = NULL; |
1129 | slot = !slot; | |
bd7854cb | 1130 | } |
1131 | ||
b9faaae1 MS |
1132 | cupsArrayDelete(filters); |
1133 | filters = NULL; | |
ef416fc2 | 1134 | |
1135 | /* | |
b9faaae1 | 1136 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1137 | */ |
1138 | ||
b9faaae1 | 1139 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1140 | { |
82f97232 MS |
1141 | if (job->current_file == 1 || job->printer->remote || |
1142 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1143 | { |
1144 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1145 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1146 | |
b9faaae1 MS |
1147 | /* |
1148 | * See if the backend needs to run as root... | |
1149 | */ | |
ef416fc2 | 1150 | |
b9faaae1 MS |
1151 | if (RunUser) |
1152 | backroot = 0; | |
1153 | else if (stat(command, &backinfo)) | |
1154 | backroot = 0; | |
1155 | else | |
1156 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
ef416fc2 | 1157 | |
b9faaae1 | 1158 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1159 | |
b9faaae1 MS |
1160 | filterfds[slot][0] = -1; |
1161 | filterfds[slot][1] = -1; | |
ef416fc2 | 1162 | |
b9faaae1 MS |
1163 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1164 | filterfds[slot][1], job->status_pipes[1], | |
1165 | job->back_pipes[1], job->side_pipes[1], | |
38e73f87 | 1166 | backroot, job->profile, job, &(job->backend)); |
ef416fc2 | 1167 | |
b9faaae1 MS |
1168 | if (pid == 0) |
1169 | { | |
1170 | abort_message = "Stopping job because the sheduler could not execute " | |
1171 | "the backend."; | |
1172 | ||
1173 | goto abort_job; | |
1174 | } | |
1175 | else | |
1176 | { | |
1177 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1178 | command, pid); | |
1179 | } | |
1180 | } | |
ef416fc2 | 1181 | |
82f97232 MS |
1182 | if (job->current_file == job->num_files || |
1183 | (job->printer->pc && job->printer->pc->single_file)) | |
1184 | cupsdClosePipe(job->print_pipes); | |
1185 | ||
b9faaae1 MS |
1186 | if (job->current_file == job->num_files) |
1187 | { | |
b9faaae1 MS |
1188 | cupsdClosePipe(job->back_pipes); |
1189 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1190 | |
b9faaae1 MS |
1191 | close(job->status_pipes[1]); |
1192 | job->status_pipes[1] = -1; | |
1193 | } | |
1194 | } | |
1195 | else | |
bd7854cb | 1196 | { |
b9faaae1 MS |
1197 | filterfds[slot][0] = -1; |
1198 | filterfds[slot][1] = -1; | |
ef416fc2 | 1199 | |
82f97232 MS |
1200 | if (job->current_file == job->num_files || |
1201 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1202 | cupsdClosePipe(job->print_pipes); |
1203 | ||
82f97232 MS |
1204 | if (job->current_file == job->num_files) |
1205 | { | |
b9faaae1 MS |
1206 | close(job->status_pipes[1]); |
1207 | job->status_pipes[1] = -1; | |
1208 | } | |
bd7854cb | 1209 | } |
ef416fc2 | 1210 | |
b9faaae1 MS |
1211 | cupsdClosePipe(filterfds[slot]); |
1212 | ||
1213 | if (job->printer->remote && job->num_files > 1) | |
bd7854cb | 1214 | { |
b9faaae1 MS |
1215 | for (i = 0; i < job->num_files; i ++) |
1216 | free(argv[i + 6]); | |
bd7854cb | 1217 | } |
ef416fc2 | 1218 | |
b9faaae1 | 1219 | free(argv); |
eac3a0a0 MS |
1220 | if (printer_state_reasons) |
1221 | free(printer_state_reasons); | |
ef416fc2 | 1222 | |
b9faaae1 MS |
1223 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1224 | job); | |
ef416fc2 | 1225 | |
b9faaae1 MS |
1226 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1227 | job->id); | |
ef416fc2 | 1228 | |
b9faaae1 | 1229 | return; |
ef416fc2 | 1230 | |
ef416fc2 | 1231 | |
bd7854cb | 1232 | /* |
b9faaae1 MS |
1233 | * If we get here, we need to abort the current job and close out all |
1234 | * files and pipes... | |
bd7854cb | 1235 | */ |
ef416fc2 | 1236 | |
b9faaae1 | 1237 | abort_job: |
8b450588 | 1238 | |
e07d4801 MS |
1239 | FilterLevel -= job->cost; |
1240 | job->cost = 0; | |
1241 | ||
b9faaae1 MS |
1242 | for (slot = 0; slot < 2; slot ++) |
1243 | cupsdClosePipe(filterfds[slot]); | |
1244 | ||
e07d4801 MS |
1245 | cupsArrayDelete(filters); |
1246 | ||
1247 | if (argv) | |
1248 | { | |
1249 | if (job->printer->remote && job->num_files > 1) | |
1250 | { | |
1251 | for (i = 0; i < job->num_files; i ++) | |
1252 | free(argv[i + 6]); | |
1253 | } | |
1254 | ||
1255 | free(argv); | |
1256 | } | |
1257 | ||
eac3a0a0 MS |
1258 | if (printer_state_reasons) |
1259 | free(printer_state_reasons); | |
1260 | ||
e07d4801 MS |
1261 | cupsdClosePipe(job->print_pipes); |
1262 | cupsdClosePipe(job->back_pipes); | |
1263 | cupsdClosePipe(job->side_pipes); | |
1264 | ||
1265 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1266 | cupsdClosePipe(job->status_pipes); |
1267 | cupsdStatBufDelete(job->status_buffer); | |
1268 | job->status_buffer = NULL; | |
1269 | ||
e07d4801 MS |
1270 | /* |
1271 | * Update the printer and job state. | |
1272 | */ | |
b9faaae1 | 1273 | |
e07d4801 MS |
1274 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1275 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1276 | update_job_attrs(job, 0); | |
ef416fc2 | 1277 | |
178cb736 MS |
1278 | if (job->history) |
1279 | free_job_history(job); | |
1280 | ||
e07d4801 | 1281 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1282 | |
e07d4801 MS |
1283 | /* |
1284 | * Clear the printer <-> job association... | |
1285 | */ | |
1286 | ||
1287 | job->printer->job = NULL; | |
1288 | job->printer = NULL; | |
b9faaae1 | 1289 | } |
bd7854cb | 1290 | |
ef416fc2 | 1291 | |
b9faaae1 MS |
1292 | /* |
1293 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1294 | */ | |
ef416fc2 | 1295 | |
b9faaae1 MS |
1296 | void |
1297 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1298 | cupsd_jobaction_t action)/* I - Action */ | |
1299 | { | |
22c9029b MS |
1300 | char filename[1024]; /* Job filename */ |
1301 | ||
1302 | ||
b9faaae1 | 1303 | if (job->printer) |
ef55b745 | 1304 | finalize_job(job, 1); |
ef416fc2 | 1305 | |
b9faaae1 | 1306 | if (action == CUPSD_JOB_PURGE) |
bd7854cb | 1307 | { |
1308 | /* | |
b9faaae1 | 1309 | * Remove the job info file... |
bd7854cb | 1310 | */ |
ef416fc2 | 1311 | |
b9faaae1 MS |
1312 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, |
1313 | job->id); | |
1314 | unlink(filename); | |
bd7854cb | 1315 | } |
ef416fc2 | 1316 | |
b9faaae1 MS |
1317 | cupsdClearString(&job->username); |
1318 | cupsdClearString(&job->dest); | |
1319 | cupsdClearString(&job->auth_username); | |
1320 | cupsdClearString(&job->auth_domain); | |
1321 | cupsdClearString(&job->auth_password); | |
07ed0e9a | 1322 | cupsdClearString(&job->auth_uid); |
09a101d6 | 1323 | |
b9faaae1 MS |
1324 | if (job->num_files > 0) |
1325 | { | |
1326 | free(job->compressions); | |
1327 | free(job->filetypes); | |
09a101d6 | 1328 | |
22c9029b MS |
1329 | while (job->num_files > 0) |
1330 | { | |
1331 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
1332 | job->id, job->num_files); | |
1333 | unlink(filename); | |
1334 | ||
1335 | job->num_files --; | |
1336 | } | |
09a101d6 | 1337 | } |
ed6e7faf | 1338 | |
178cb736 MS |
1339 | if (job->history) |
1340 | free_job_history(job); | |
1341 | ||
b9faaae1 | 1342 | unload_job(job); |
dfd5680b | 1343 | |
b9faaae1 MS |
1344 | cupsArrayRemove(Jobs, job); |
1345 | cupsArrayRemove(ActiveJobs, job); | |
1346 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1347 | |
b9faaae1 | 1348 | free(job); |
ef416fc2 | 1349 | } |
1350 | ||
1351 | ||
1352 | /* | |
b9faaae1 | 1353 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1354 | */ |
1355 | ||
1356 | void | |
b9faaae1 | 1357 | cupsdFreeAllJobs(void) |
ef416fc2 | 1358 | { |
b9faaae1 | 1359 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1360 | |
ef416fc2 | 1361 | |
b9faaae1 | 1362 | if (!Jobs) |
ef416fc2 | 1363 | return; |
1364 | ||
b9faaae1 | 1365 | cupsdHoldSignals(); |
ef416fc2 | 1366 | |
238c3832 | 1367 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1368 | cupsdSaveAllJobs(); |
e53920b9 | 1369 | |
b9faaae1 MS |
1370 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1371 | job; | |
1372 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1373 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1374 | |
b9faaae1 MS |
1375 | cupsdReleaseSignals(); |
1376 | } | |
ef416fc2 | 1377 | |
bd7854cb | 1378 | |
b9faaae1 MS |
1379 | /* |
1380 | * 'cupsdFindJob()' - Find the specified job. | |
1381 | */ | |
e53920b9 | 1382 | |
b9faaae1 MS |
1383 | cupsd_job_t * /* O - Job data */ |
1384 | cupsdFindJob(int id) /* I - Job ID */ | |
1385 | { | |
1386 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1387 | |
ef416fc2 | 1388 | |
b9faaae1 | 1389 | key.id = id; |
e53920b9 | 1390 | |
b9faaae1 | 1391 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1392 | } |
1393 | ||
1394 | ||
1395 | /* | |
b9faaae1 MS |
1396 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1397 | * or held jobs in a printer or class. | |
ef416fc2 | 1398 | */ |
1399 | ||
b9faaae1 MS |
1400 | int /* O - Job count */ |
1401 | cupsdGetPrinterJobCount( | |
1402 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1403 | { |
b9faaae1 MS |
1404 | int count; /* Job count */ |
1405 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1406 | |
005dd1eb | 1407 | |
b9faaae1 MS |
1408 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1409 | job; | |
1410 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
1411 | if (job->dest && !strcasecmp(job->dest, dest)) | |
1412 | count ++; | |
ef416fc2 | 1413 | |
b9faaae1 | 1414 | return (count); |
ef416fc2 | 1415 | } |
1416 | ||
1417 | ||
1418 | /* | |
b9faaae1 MS |
1419 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1420 | * or held jobs for a user. | |
ef416fc2 | 1421 | */ |
1422 | ||
b9faaae1 MS |
1423 | int /* O - Job count */ |
1424 | cupsdGetUserJobCount( | |
1425 | const char *username) /* I - Username */ | |
ef416fc2 | 1426 | { |
b9faaae1 MS |
1427 | int count; /* Job count */ |
1428 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1429 | |
07725fee | 1430 | |
b9faaae1 MS |
1431 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1432 | job; | |
1433 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
1434 | if (!strcasecmp(job->username, username)) | |
1435 | count ++; | |
07725fee | 1436 | |
b9faaae1 | 1437 | return (count); |
ef416fc2 | 1438 | } |
1439 | ||
1440 | ||
1441 | /* | |
b9faaae1 | 1442 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1443 | */ |
1444 | ||
1445 | void | |
b9faaae1 | 1446 | cupsdLoadAllJobs(void) |
bd7854cb | 1447 | { |
b9faaae1 MS |
1448 | char filename[1024]; /* Full filename of job.cache file */ |
1449 | struct stat fileinfo, /* Information on job.cache file */ | |
1450 | dirinfo; /* Information on RequestRoot dir */ | |
bd7854cb | 1451 | |
bd7854cb | 1452 | |
bd7854cb | 1453 | |
1454 | /* | |
b9faaae1 | 1455 | * Create the job arrays as needed... |
bd7854cb | 1456 | */ |
1457 | ||
b9faaae1 MS |
1458 | if (!Jobs) |
1459 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1460 | ||
1461 | if (!ActiveJobs) | |
1462 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1463 | ||
1464 | if (!PrintingJobs) | |
1465 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1466 | |
1467 | /* | |
b9faaae1 | 1468 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1469 | */ |
1470 | ||
b9faaae1 | 1471 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1472 | |
b9faaae1 MS |
1473 | if (stat(filename, &fileinfo)) |
1474 | { | |
1475 | fileinfo.st_mtime = 0; | |
1476 | ||
1477 | if (errno != ENOENT) | |
1478 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1479 | "Unable to get file information for \"%s\" - %s", | |
1480 | filename, strerror(errno)); | |
1481 | } | |
1482 | ||
1483 | if (stat(RequestRoot, &dirinfo)) | |
1484 | { | |
1485 | dirinfo.st_mtime = 0; | |
1486 | ||
1487 | if (errno != ENOENT) | |
1488 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1489 | "Unable to get directory information for \"%s\" - %s", | |
1490 | RequestRoot, strerror(errno)); | |
1491 | } | |
bd7854cb | 1492 | |
1493 | /* | |
b9faaae1 | 1494 | * Load the most recent source for job data... |
bd7854cb | 1495 | */ |
1496 | ||
b9faaae1 | 1497 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
bd7854cb | 1498 | { |
b9faaae1 MS |
1499 | load_request_root(); |
1500 | ||
1501 | load_next_job_id(filename); | |
bd7854cb | 1502 | } |
b9faaae1 MS |
1503 | else |
1504 | load_job_cache(filename); | |
bd7854cb | 1505 | |
b9faaae1 MS |
1506 | /* |
1507 | * Clean out old jobs as needed... | |
1508 | */ | |
1509 | ||
1510 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1511 | cupsdCleanJobs(); | |
bd7854cb | 1512 | } |
1513 | ||
1514 | ||
1515 | /* | |
b9faaae1 | 1516 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1517 | */ |
1518 | ||
b9faaae1 MS |
1519 | int /* O - 1 on success, 0 on failure */ |
1520 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1521 | { |
b9faaae1 MS |
1522 | char jobfile[1024]; /* Job filename */ |
1523 | cups_file_t *fp; /* Job file */ | |
1524 | int fileid; /* Current file ID */ | |
1525 | ipp_attribute_t *attr; /* Job attribute */ | |
1526 | const char *dest; /* Destination name */ | |
1527 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1528 | mime_type_t **filetypes; /* New filetypes array */ | |
1529 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1530 | |
1531 | ||
b9faaae1 MS |
1532 | if (job->attrs) |
1533 | { | |
1534 | if (job->state_value > IPP_JOB_STOPPED) | |
1535 | job->access_time = time(NULL); | |
bd7854cb | 1536 | |
b9faaae1 MS |
1537 | return (1); |
1538 | } | |
ef416fc2 | 1539 | |
b9faaae1 | 1540 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1541 | { |
b9faaae1 MS |
1542 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes!"); |
1543 | return (0); | |
ef416fc2 | 1544 | } |
1545 | ||
b9faaae1 MS |
1546 | /* |
1547 | * Load job attributes... | |
1548 | */ | |
ef416fc2 | 1549 | |
b9faaae1 | 1550 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading attributes...", job->id); |
bd7854cb | 1551 | |
b9faaae1 MS |
1552 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
1553 | if ((fp = cupsFileOpen(jobfile, "r")) == NULL) | |
1554 | { | |
ed6e7faf | 1555 | cupsdLogMessage(CUPSD_LOG_ERROR, |
b9faaae1 MS |
1556 | "[Job %d] Unable to open job control file \"%s\" - %s!", |
1557 | job->id, jobfile, strerror(errno)); | |
1558 | goto error; | |
1559 | } | |
ef416fc2 | 1560 | |
b9faaae1 MS |
1561 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1562 | { | |
1563 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1564 | "[Job %d] Unable to read job control file \"%s\"!", job->id, | |
1565 | jobfile); | |
1566 | cupsFileClose(fp); | |
1567 | goto error; | |
1568 | } | |
ef416fc2 | 1569 | |
b9faaae1 | 1570 | cupsFileClose(fp); |
ef416fc2 | 1571 | |
b9faaae1 MS |
1572 | /* |
1573 | * Copy attribute data to the job object... | |
1574 | */ | |
ef416fc2 | 1575 | |
b9faaae1 | 1576 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1577 | { |
b9faaae1 MS |
1578 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1579 | "[Job %d] Missing or bad time-at-creation attribute in " | |
1580 | "control file!", job->id); | |
1581 | goto error; | |
ef416fc2 | 1582 | } |
b9faaae1 MS |
1583 | |
1584 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1585 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1586 | { |
b9faaae1 MS |
1587 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1588 | "[Job %d] Missing or bad job-state attribute in control " | |
1589 | "file!", job->id); | |
1590 | goto error; | |
1591 | } | |
ef416fc2 | 1592 | |
b9faaae1 | 1593 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
ef416fc2 | 1594 | |
b9faaae1 | 1595 | if (!job->dest) |
ef416fc2 | 1596 | { |
b9faaae1 MS |
1597 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1598 | IPP_TAG_URI)) == NULL) | |
1599 | { | |
1600 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1601 | "[Job %d] No job-printer-uri attribute in control file!", | |
1602 | job->id); | |
1603 | goto error; | |
1604 | } | |
ef416fc2 | 1605 | |
b9faaae1 MS |
1606 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1607 | &destptr)) == NULL) | |
1608 | { | |
1609 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1610 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1611 | job->id, attr->values[0].string.text); | |
1612 | goto error; | |
1613 | } | |
ef416fc2 | 1614 | |
b9faaae1 | 1615 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1616 | } |
b9faaae1 | 1617 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1618 | { |
b9faaae1 MS |
1619 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1620 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1621 | job->id, job->dest); | |
1622 | goto error; | |
1623 | } | |
ef416fc2 | 1624 | |
b9faaae1 MS |
1625 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1626 | IPP_TAG_INTEGER); | |
1627 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
ef416fc2 | 1628 | |
b9faaae1 MS |
1629 | if (!job->priority) |
1630 | { | |
1631 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1632 | IPP_TAG_INTEGER)) == NULL) | |
1633 | { | |
1634 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1635 | "[Job %d] Missing or bad job-priority attribute in " | |
1636 | "control file!", job->id); | |
1637 | goto error; | |
1638 | } | |
1639 | ||
1640 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1641 | } |
b9faaae1 MS |
1642 | |
1643 | if (!job->username) | |
ef416fc2 | 1644 | { |
b9faaae1 MS |
1645 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1646 | IPP_TAG_NAME)) == NULL) | |
1647 | { | |
1648 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1649 | "[Job %d] Missing or bad job-originating-user-name " | |
1650 | "attribute in control file!", job->id); | |
1651 | goto error; | |
1652 | } | |
ef416fc2 | 1653 | |
b9faaae1 MS |
1654 | cupsdSetString(&job->username, attr->values[0].string.text); |
1655 | } | |
ef416fc2 | 1656 | |
b9faaae1 MS |
1657 | /* |
1658 | * Set the job hold-until time and state... | |
1659 | */ | |
1660 | ||
1661 | if (job->state_value == IPP_JOB_HELD) | |
1662 | { | |
1663 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1664 | IPP_TAG_KEYWORD)) == NULL) | |
1665 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1666 | ||
1667 | if (attr) | |
1668 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1669 | else |
b9faaae1 MS |
1670 | { |
1671 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1672 | job->state_value = IPP_JOB_PENDING; | |
1673 | } | |
f7deaa1a | 1674 | } |
b9faaae1 MS |
1675 | else if (job->state_value == IPP_JOB_PROCESSING) |
1676 | { | |
1677 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1678 | job->state_value = IPP_JOB_PENDING; | |
1679 | } | |
1680 | ||
1681 | if (!job->num_files) | |
ef416fc2 | 1682 | { |
1683 | /* | |
b9faaae1 | 1684 | * Find all the d##### files... |
ef416fc2 | 1685 | */ |
1686 | ||
b9faaae1 MS |
1687 | for (fileid = 1; fileid < 10000; fileid ++) |
1688 | { | |
1689 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1690 | job->id, fileid); | |
ef416fc2 | 1691 | |
b9faaae1 MS |
1692 | if (access(jobfile, 0)) |
1693 | break; | |
1694 | ||
1695 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1696 | "[Job %d] Auto-typing document file \"%s\"...", job->id, | |
1697 | jobfile); | |
1698 | ||
1699 | if (fileid > job->num_files) | |
1700 | { | |
1701 | if (job->num_files == 0) | |
1702 | { | |
1703 | compressions = (int *)calloc(fileid, sizeof(int)); | |
1704 | filetypes = (mime_type_t **)calloc(fileid, sizeof(mime_type_t *)); | |
1705 | } | |
1706 | else | |
1707 | { | |
1708 | compressions = (int *)realloc(job->compressions, | |
1709 | sizeof(int) * fileid); | |
1710 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1711 | sizeof(mime_type_t *) * | |
1712 | fileid); | |
1713 | } | |
1714 | ||
1715 | if (!compressions || !filetypes) | |
1716 | { | |
1717 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1718 | "[Job %d] Ran out of memory for job file types!", | |
1719 | job->id); | |
ef55b745 MS |
1720 | |
1721 | ippDelete(job->attrs); | |
1722 | job->attrs = NULL; | |
1723 | ||
1724 | if (compressions) | |
1725 | free(compressions); | |
1726 | ||
1727 | if (filetypes) | |
1728 | free(filetypes); | |
1729 | ||
1730 | if (job->compressions) | |
1731 | { | |
1732 | free(job->compressions); | |
1733 | job->compressions = NULL; | |
1734 | } | |
1735 | ||
1736 | if (job->filetypes) | |
1737 | { | |
1738 | free(job->filetypes); | |
1739 | job->filetypes = NULL; | |
1740 | } | |
1741 | ||
1742 | job->num_files = 0; | |
1743 | return (0); | |
b9faaae1 MS |
1744 | } |
1745 | ||
1746 | job->compressions = compressions; | |
1747 | job->filetypes = filetypes; | |
1748 | job->num_files = fileid; | |
1749 | } | |
1750 | ||
1751 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1752 | job->compressions + fileid - 1); | |
1753 | ||
1754 | if (!job->filetypes[fileid - 1]) | |
1755 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1756 | "vnd.cups-raw"); | |
1757 | } | |
ef416fc2 | 1758 | } |
b9faaae1 MS |
1759 | |
1760 | /* | |
1761 | * Load authentication information as needed... | |
1762 | */ | |
1763 | ||
1764 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1765 | { |
b9faaae1 | 1766 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1767 | |
b9faaae1 MS |
1768 | cupsdClearString(&job->auth_username); |
1769 | cupsdClearString(&job->auth_domain); | |
1770 | cupsdClearString(&job->auth_password); | |
07ed0e9a | 1771 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 1772 | |
b9faaae1 MS |
1773 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
1774 | { | |
1775 | int i, /* Looping var */ | |
1776 | bytes; /* Size of auth data */ | |
1777 | char line[255], /* Line from file */ | |
1778 | data[255]; /* Decoded data */ | |
ef416fc2 | 1779 | |
ef416fc2 | 1780 | |
b9faaae1 MS |
1781 | for (i = 0; |
1782 | i < destptr->num_auth_info_required && | |
1783 | cupsFileGets(fp, line, sizeof(line)); | |
1784 | i ++) | |
1785 | { | |
1786 | bytes = sizeof(data); | |
1787 | httpDecode64_2(data, &bytes, line); | |
1788 | ||
1789 | if (!strcmp(destptr->auth_info_required[i], "username")) | |
1790 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", data); | |
1791 | else if (!strcmp(destptr->auth_info_required[i], "domain")) | |
1792 | cupsdSetStringf(&job->auth_domain, "AUTH_DOMAIN=%s", data); | |
1793 | else if (!strcmp(destptr->auth_info_required[i], "password")) | |
1794 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", data); | |
eac3a0a0 MS |
1795 | else if (!strcmp(destptr->auth_info_required[i], "negotiate") && |
1796 | isdigit(line[0] & 255)) | |
1797 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", line); | |
b9faaae1 MS |
1798 | } |
1799 | ||
07ed0e9a MS |
1800 | if (cupsFileGets(fp, line, sizeof(line)) && isdigit(line[0] & 255)) |
1801 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", line); | |
1802 | ||
b9faaae1 MS |
1803 | cupsFileClose(fp); |
1804 | } | |
ef416fc2 | 1805 | } |
1806 | ||
b9faaae1 MS |
1807 | job->access_time = time(NULL); |
1808 | return (1); | |
1809 | ||
1810 | /* | |
1811 | * If we get here then something bad happened... | |
1812 | */ | |
1813 | ||
1814 | error: | |
1815 | ||
1816 | ippDelete(job->attrs); | |
1817 | job->attrs = NULL; | |
ef55b745 MS |
1818 | |
1819 | if (job->compressions) | |
1820 | { | |
1821 | free(job->compressions); | |
1822 | job->compressions = NULL; | |
1823 | } | |
1824 | ||
1825 | if (job->filetypes) | |
1826 | { | |
1827 | free(job->filetypes); | |
1828 | job->filetypes = NULL; | |
1829 | } | |
1830 | ||
1831 | job->num_files = 0; | |
1832 | ||
b9faaae1 MS |
1833 | unlink(jobfile); |
1834 | ||
1835 | return (0); | |
ef416fc2 | 1836 | } |
1837 | ||
1838 | ||
1839 | /* | |
b9faaae1 | 1840 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 1841 | */ |
1842 | ||
1843 | void | |
b9faaae1 MS |
1844 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
1845 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 1846 | { |
b9faaae1 MS |
1847 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
1848 | const char *olddest; /* Old destination */ | |
1849 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 1850 | |
1851 | ||
1852 | /* | |
b9faaae1 | 1853 | * Don't move completed jobs... |
ef416fc2 | 1854 | */ |
1855 | ||
b9faaae1 | 1856 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 1857 | return; |
1858 | ||
1859 | /* | |
b9faaae1 | 1860 | * Get the old destination... |
ef416fc2 | 1861 | */ |
1862 | ||
b9faaae1 | 1863 | olddest = job->dest; |
ef416fc2 | 1864 | |
b9faaae1 MS |
1865 | if (job->printer) |
1866 | oldp = job->printer; | |
ef416fc2 | 1867 | else |
b9faaae1 | 1868 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 1869 | |
b9faaae1 MS |
1870 | /* |
1871 | * Change the destination information... | |
1872 | */ | |
1873 | ||
eac3a0a0 MS |
1874 | if (job->state_value > IPP_JOB_HELD) |
1875 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1876 | "Stopping job prior to move."); | |
b9faaae1 MS |
1877 | |
1878 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
1879 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1880 | p->name); | |
1881 | ||
1882 | cupsdSetString(&job->dest, p->name); | |
1883 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
1884 | CUPS_PRINTER_IMPLICIT); | |
1885 | ||
1886 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
1887 | IPP_TAG_URI)) != NULL) | |
1888 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
1889 | ||
1890 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
1891 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1892 | p->name); | |
ef416fc2 | 1893 | |
3dfe78b3 MS |
1894 | job->dirty = 1; |
1895 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 1896 | } |
1897 | ||
1898 | ||
1899 | /* | |
b9faaae1 | 1900 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 1901 | */ |
1902 | ||
1903 | void | |
b9faaae1 | 1904 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 1905 | { |
b9faaae1 MS |
1906 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
1907 | job->id); | |
ef416fc2 | 1908 | |
b9faaae1 MS |
1909 | if (job->state_value == IPP_JOB_HELD) |
1910 | { | |
1911 | /* | |
1912 | * Add trailing banner as needed... | |
1913 | */ | |
ef416fc2 | 1914 | |
b9faaae1 MS |
1915 | if (job->pending_timeout) |
1916 | cupsdTimeoutJob(job); | |
ef416fc2 | 1917 | |
b9faaae1 MS |
1918 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1919 | "Job released by user."); | |
1920 | } | |
e1d6a774 | 1921 | } |
ef416fc2 | 1922 | |
ef416fc2 | 1923 | |
e1d6a774 | 1924 | /* |
b9faaae1 | 1925 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 1926 | */ |
ef416fc2 | 1927 | |
e1d6a774 | 1928 | void |
b9faaae1 | 1929 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 1930 | { |
b9faaae1 MS |
1931 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
1932 | job->id); | |
ef416fc2 | 1933 | |
b9faaae1 MS |
1934 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
1935 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1936 | "Job restarted by user."); | |
1937 | } | |
ef416fc2 | 1938 | |
ef416fc2 | 1939 | |
b9faaae1 MS |
1940 | /* |
1941 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
1942 | */ | |
ef416fc2 | 1943 | |
b9faaae1 MS |
1944 | void |
1945 | cupsdSaveAllJobs(void) | |
1946 | { | |
1947 | int i; /* Looping var */ | |
1948 | cups_file_t *fp; /* Job cache file */ | |
1949 | char temp[1024]; /* Temporary string */ | |
1950 | cupsd_job_t *job; /* Current job */ | |
1951 | time_t curtime; /* Current time */ | |
1952 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 1953 | |
ef416fc2 | 1954 | |
b9faaae1 MS |
1955 | snprintf(temp, sizeof(temp), "%s/job.cache", CacheDir); |
1956 | if ((fp = cupsFileOpen(temp, "w")) == NULL) | |
ef416fc2 | 1957 | { |
b9faaae1 MS |
1958 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1959 | "Unable to create job cache file \"%s\" - %s", | |
1960 | temp, strerror(errno)); | |
c168a833 | 1961 | return; |
b9faaae1 | 1962 | } |
c168a833 | 1963 | |
b9faaae1 | 1964 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job cache file \"%s\"...", temp); |
a4924f6c | 1965 | |
b9faaae1 MS |
1966 | /* |
1967 | * Restrict access to the file... | |
1968 | */ | |
ef416fc2 | 1969 | |
b9faaae1 MS |
1970 | fchown(cupsFileNumber(fp), getuid(), Group); |
1971 | fchmod(cupsFileNumber(fp), ConfigFilePerm); | |
bd7854cb | 1972 | |
b9faaae1 MS |
1973 | /* |
1974 | * Write a small header to the file... | |
1975 | */ | |
bd7854cb | 1976 | |
b9faaae1 MS |
1977 | curtime = time(NULL); |
1978 | curdate = localtime(&curtime); | |
1979 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 1980 | |
b9faaae1 MS |
1981 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
1982 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
1983 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 1984 | |
b9faaae1 MS |
1985 | /* |
1986 | * Write each job known to the system... | |
1987 | */ | |
f7deaa1a | 1988 | |
b9faaae1 MS |
1989 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1990 | job; | |
1991 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 1992 | { |
b9faaae1 MS |
1993 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
1994 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
1995 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
8b116e60 | 1996 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
b9faaae1 MS |
1997 | cupsFilePrintf(fp, "Username %s\n", job->username); |
1998 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
1999 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
2000 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
2001 | for (i = 0; i < job->num_files; i ++) | |
2002 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
2003 | job->filetypes[i]->type, job->compressions[i]); | |
2004 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 2005 | } |
b9faaae1 MS |
2006 | |
2007 | cupsFileClose(fp); | |
e1d6a774 | 2008 | } |
ef416fc2 | 2009 | |
ef416fc2 | 2010 | |
e1d6a774 | 2011 | /* |
b9faaae1 | 2012 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 2013 | */ |
ef416fc2 | 2014 | |
e1d6a774 | 2015 | void |
b9faaae1 | 2016 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2017 | { |
b9faaae1 MS |
2018 | char filename[1024]; /* Job control filename */ |
2019 | cups_file_t *fp; /* Job file */ | |
3dfe78b3 | 2020 | |
ef416fc2 | 2021 | |
b9faaae1 MS |
2022 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
2023 | job, job->id, job->attrs); | |
ef416fc2 | 2024 | |
b9faaae1 | 2025 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
ef416fc2 | 2026 | |
b9faaae1 MS |
2027 | if ((fp = cupsFileOpen(filename, "w")) == NULL) |
2028 | { | |
2029 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2030 | "[Job %d] Unable to create job control file \"%s\" - %s.", | |
2031 | job->id, filename, strerror(errno)); | |
2032 | return; | |
2033 | } | |
ef416fc2 | 2034 | |
b9faaae1 MS |
2035 | fchmod(cupsFileNumber(fp), 0600); |
2036 | fchown(cupsFileNumber(fp), RunUser, Group); | |
ef416fc2 | 2037 | |
b9faaae1 | 2038 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 2039 | |
b9faaae1 MS |
2040 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
2041 | job->attrs) != IPP_DATA) | |
2042 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2043 | "[Job %d] Unable to write job control file!", job->id); | |
ef416fc2 | 2044 | |
b9faaae1 | 2045 | cupsFileClose(fp); |
ef416fc2 | 2046 | |
b9faaae1 | 2047 | job->dirty = 0; |
e1d6a774 | 2048 | } |
ef416fc2 | 2049 | |
ef416fc2 | 2050 | |
e1d6a774 | 2051 | /* |
b9faaae1 | 2052 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 2053 | */ |
ef416fc2 | 2054 | |
b9faaae1 MS |
2055 | void |
2056 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
2057 | const char *when, /* I - When to resume */ | |
2058 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 2059 | { |
b9faaae1 MS |
2060 | time_t curtime; /* Current time */ |
2061 | struct tm *curdate; /* Current date */ | |
2062 | int hour; /* Hold hour */ | |
2063 | int minute; /* Hold minute */ | |
2064 | int second = 0; /* Hold second */ | |
ef416fc2 | 2065 | |
ef416fc2 | 2066 | |
b9faaae1 MS |
2067 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2068 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
2069 | job, job->id, when, update); | |
ef416fc2 | 2070 | |
b9faaae1 | 2071 | if (update) |
ef416fc2 | 2072 | { |
e1d6a774 | 2073 | /* |
b9faaae1 | 2074 | * Update the job-hold-until attribute... |
e1d6a774 | 2075 | */ |
ef416fc2 | 2076 | |
b9faaae1 | 2077 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 2078 | |
b9faaae1 MS |
2079 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2080 | IPP_TAG_KEYWORD)) == NULL) | |
2081 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 2082 | |
b9faaae1 MS |
2083 | if (attr) |
2084 | cupsdSetString(&(attr->values[0].string.text), when); | |
2085 | else | |
2086 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2087 | "job-hold-until", NULL, when); | |
ef416fc2 | 2088 | |
b9faaae1 MS |
2089 | if (attr) |
2090 | { | |
2091 | if (isdigit(when[0] & 255)) | |
2092 | attr->value_tag = IPP_TAG_NAME; | |
2093 | else | |
2094 | attr->value_tag = IPP_TAG_KEYWORD; | |
2095 | ||
2096 | job->dirty = 1; | |
2097 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2098 | } | |
2099 | } | |
ef416fc2 | 2100 | |
b9faaae1 MS |
2101 | /* |
2102 | * Update the hold time... | |
2103 | */ | |
2104 | ||
2105 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) | |
2106 | { | |
e1d6a774 | 2107 | /* |
b9faaae1 | 2108 | * Hold indefinitely... |
e1d6a774 | 2109 | */ |
ef416fc2 | 2110 | |
b9faaae1 MS |
2111 | job->hold_until = 0; |
2112 | } | |
2113 | else if (!strcmp(when, "day-time")) | |
2114 | { | |
e1d6a774 | 2115 | /* |
b9faaae1 | 2116 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2117 | */ |
ef416fc2 | 2118 | |
b9faaae1 MS |
2119 | curtime = time(NULL); |
2120 | curdate = localtime(&curtime); | |
ef416fc2 | 2121 | |
b9faaae1 MS |
2122 | if (curdate->tm_hour < 18) |
2123 | job->hold_until = curtime; | |
2124 | else | |
2125 | job->hold_until = curtime + | |
2126 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2127 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2128 | } | |
2129 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2130 | { | |
2131 | /* | |
2132 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2133 | */ | |
ef416fc2 | 2134 | |
b9faaae1 MS |
2135 | curtime = time(NULL); |
2136 | curdate = localtime(&curtime); | |
ef416fc2 | 2137 | |
b9faaae1 MS |
2138 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2139 | job->hold_until = curtime; | |
2140 | else | |
2141 | job->hold_until = curtime + | |
2142 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2143 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2144 | } | |
2145 | else if (!strcmp(when, "second-shift")) | |
2146 | { | |
2147 | /* | |
2148 | * Hold to 4pm unless local time is > 4pm. | |
2149 | */ | |
ef416fc2 | 2150 | |
b9faaae1 MS |
2151 | curtime = time(NULL); |
2152 | curdate = localtime(&curtime); | |
ef416fc2 | 2153 | |
b9faaae1 MS |
2154 | if (curdate->tm_hour >= 16) |
2155 | job->hold_until = curtime; | |
2156 | else | |
2157 | job->hold_until = curtime + | |
2158 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2159 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2160 | } | |
2161 | else if (!strcmp(when, "third-shift")) | |
2162 | { | |
2163 | /* | |
2164 | * Hold to 12am unless local time is < 8am. | |
2165 | */ | |
ef416fc2 | 2166 | |
b9faaae1 MS |
2167 | curtime = time(NULL); |
2168 | curdate = localtime(&curtime); | |
ef416fc2 | 2169 | |
b9faaae1 MS |
2170 | if (curdate->tm_hour < 8) |
2171 | job->hold_until = curtime; | |
2172 | else | |
2173 | job->hold_until = curtime + | |
2174 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2175 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2176 | } | |
2177 | else if (!strcmp(when, "weekend")) | |
2178 | { | |
2179 | /* | |
2180 | * Hold to weekend unless we are in the weekend. | |
2181 | */ | |
ef416fc2 | 2182 | |
b9faaae1 MS |
2183 | curtime = time(NULL); |
2184 | curdate = localtime(&curtime); | |
ef416fc2 | 2185 | |
b9faaae1 MS |
2186 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2187 | job->hold_until = curtime; | |
2188 | else | |
2189 | job->hold_until = curtime + | |
2190 | (((5 - curdate->tm_wday) * 24 + | |
2191 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2192 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2193 | } | |
2194 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2195 | { | |
2196 | /* | |
2197 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2198 | */ | |
bd7854cb | 2199 | |
b9faaae1 MS |
2200 | curtime = time(NULL); |
2201 | curdate = gmtime(&curtime); | |
2202 | ||
2203 | job->hold_until = curtime + | |
2204 | ((hour - curdate->tm_hour) * 60 + minute - | |
2205 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2206 | ||
2207 | /* | |
2208 | * Hold until next day as needed... | |
2209 | */ | |
2210 | ||
2211 | if (job->hold_until < curtime) | |
2212 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2213 | } |
2214 | ||
b9faaae1 MS |
2215 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2216 | (int)job->hold_until); | |
e1d6a774 | 2217 | } |
ef416fc2 | 2218 | |
ef416fc2 | 2219 | |
e1d6a774 | 2220 | /* |
b9faaae1 MS |
2221 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2222 | * the list as needed. | |
e1d6a774 | 2223 | */ |
ef416fc2 | 2224 | |
b9faaae1 MS |
2225 | void |
2226 | cupsdSetJobPriority( | |
2227 | cupsd_job_t *job, /* I - Job ID */ | |
2228 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2229 | { |
b9faaae1 | 2230 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2231 | |
ef416fc2 | 2232 | |
e1d6a774 | 2233 | /* |
b9faaae1 | 2234 | * Don't change completed jobs... |
e1d6a774 | 2235 | */ |
bd7854cb | 2236 | |
b9faaae1 | 2237 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2238 | return; |
ef416fc2 | 2239 | |
e1d6a774 | 2240 | /* |
b9faaae1 | 2241 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2242 | */ |
ef416fc2 | 2243 | |
b9faaae1 | 2244 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2245 | |
b9faaae1 | 2246 | job->priority = priority; |
ef416fc2 | 2247 | |
b9faaae1 MS |
2248 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2249 | IPP_TAG_INTEGER)) != NULL) | |
2250 | attr->values[0].integer = priority; | |
2251 | else | |
2252 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2253 | priority); | |
ef416fc2 | 2254 | |
b9faaae1 | 2255 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2256 | |
b9faaae1 MS |
2257 | job->dirty = 1; |
2258 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2259 | } | |
bd7854cb | 2260 | |
ef416fc2 | 2261 | |
b9faaae1 MS |
2262 | /* |
2263 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2264 | */ | |
e1d6a774 | 2265 | |
b9faaae1 MS |
2266 | void |
2267 | cupsdSetJobState( | |
2268 | cupsd_job_t *job, /* I - Job to cancel */ | |
2269 | ipp_jstate_t newstate, /* I - New job state */ | |
2270 | cupsd_jobaction_t action, /* I - Action to take */ | |
2271 | const char *message, /* I - Message to log */ | |
2272 | ...) /* I - Additional arguments as needed */ | |
2273 | { | |
2274 | int i; /* Looping var */ | |
2275 | ipp_jstate_t oldstate; /* Old state */ | |
2276 | char filename[1024]; /* Job filename */ | |
2277 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2278 | |
ef416fc2 | 2279 | |
b9faaae1 MS |
2280 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2281 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2282 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2283 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2284 | |
bd7854cb | 2285 | |
b9faaae1 MS |
2286 | /* |
2287 | * Make sure we have the job attributes... | |
2288 | */ | |
e1d6a774 | 2289 | |
b9faaae1 MS |
2290 | if (!cupsdLoadJob(job)) |
2291 | return; | |
bd7854cb | 2292 | |
ba55dc12 MS |
2293 | /* |
2294 | * Don't do anything if the state is unchanged and we aren't purging the | |
2295 | * job... | |
2296 | */ | |
ef416fc2 | 2297 | |
ba55dc12 MS |
2298 | oldstate = job->state_value; |
2299 | if (newstate == oldstate && action != CUPSD_JOB_PURGE) | |
2300 | return; | |
e1d6a774 | 2301 | |
b9faaae1 MS |
2302 | /* |
2303 | * Stop any processes that are working on the current job... | |
2304 | */ | |
e1d6a774 | 2305 | |
b9faaae1 | 2306 | if (oldstate == IPP_JOB_PROCESSING) |
ef55b745 | 2307 | stop_job(job, action); |
b9faaae1 MS |
2308 | |
2309 | /* | |
2310 | * Set the new job state... | |
2311 | */ | |
2312 | ||
2313 | job->state->values[0].integer = newstate; | |
2314 | job->state_value = newstate; | |
2315 | ||
2316 | switch (newstate) | |
2317 | { | |
2318 | case IPP_JOB_PENDING : | |
2319 | /* | |
2320 | * Update job-hold-until as needed... | |
2321 | */ | |
2322 | ||
2323 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2324 | IPP_TAG_KEYWORD)) == NULL) | |
2325 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2326 | ||
2327 | if (attr) | |
ef416fc2 | 2328 | { |
b9faaae1 MS |
2329 | attr->value_tag = IPP_TAG_KEYWORD; |
2330 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
e1d6a774 | 2331 | } |
ef416fc2 | 2332 | |
b9faaae1 MS |
2333 | default : |
2334 | break; | |
ef416fc2 | 2335 | |
b9faaae1 MS |
2336 | case IPP_JOB_ABORTED : |
2337 | case IPP_JOB_CANCELED : | |
2338 | case IPP_JOB_COMPLETED : | |
2339 | set_time(job, "time-at-completed"); | |
2340 | break; | |
2341 | } | |
ef416fc2 | 2342 | |
b9faaae1 MS |
2343 | /* |
2344 | * Log message as needed... | |
2345 | */ | |
ef416fc2 | 2346 | |
b9faaae1 MS |
2347 | if (message) |
2348 | { | |
2349 | char buffer[2048]; /* Message buffer */ | |
2350 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2351 | |
b9faaae1 MS |
2352 | va_start(ap, message); |
2353 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2354 | va_end(ap); | |
bd7854cb | 2355 | |
b9faaae1 MS |
2356 | if (newstate > IPP_JOB_STOPPED) |
2357 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2358 | else | |
2359 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2360 | ||
2361 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2362 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2363 | else | |
2364 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2365 | } | |
2366 | ||
2367 | /* | |
2368 | * Handle post-state-change actions... | |
2369 | */ | |
2370 | ||
2371 | switch (newstate) | |
2372 | { | |
2373 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2374 | /* |
b9faaae1 | 2375 | * Add the job to the "printing" list... |
e1d6a774 | 2376 | */ |
bd7854cb | 2377 | |
b9faaae1 MS |
2378 | if (!cupsArrayFind(PrintingJobs, job)) |
2379 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2380 | |
b9faaae1 MS |
2381 | /* |
2382 | * Set the processing time... | |
2383 | */ | |
ef416fc2 | 2384 | |
b9faaae1 MS |
2385 | set_time(job, "time-at-processing"); |
2386 | ||
2387 | case IPP_JOB_PENDING : | |
2388 | case IPP_JOB_HELD : | |
2389 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2390 | /* |
b9faaae1 | 2391 | * Make sure the job is in the active list... |
e1d6a774 | 2392 | */ |
ef416fc2 | 2393 | |
b9faaae1 MS |
2394 | if (!cupsArrayFind(ActiveJobs, job)) |
2395 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2396 | |
b9faaae1 MS |
2397 | /* |
2398 | * Save the job state to disk... | |
2399 | */ | |
ef416fc2 | 2400 | |
b9faaae1 MS |
2401 | job->dirty = 1; |
2402 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2403 | break; | |
ef416fc2 | 2404 | |
b9faaae1 MS |
2405 | case IPP_JOB_ABORTED : |
2406 | case IPP_JOB_CANCELED : | |
2407 | case IPP_JOB_COMPLETED : | |
7a0cbd5e MS |
2408 | if (newstate == IPP_JOB_CANCELED) |
2409 | { | |
2410 | /* | |
2411 | * Remove the job from the active list if there are no processes still | |
2412 | * running for it... | |
2413 | */ | |
ef416fc2 | 2414 | |
7a0cbd5e MS |
2415 | for (i = 0; job->filters[i] < 0; i++); |
2416 | ||
2417 | if (!job->filters[i] && job->backend <= 0) | |
2418 | cupsArrayRemove(ActiveJobs, job); | |
2419 | } | |
2420 | else | |
2421 | { | |
2422 | /* | |
2423 | * Otherwise just remove the job from the active list immediately... | |
2424 | */ | |
2425 | ||
2426 | cupsArrayRemove(ActiveJobs, job); | |
2427 | } | |
ef416fc2 | 2428 | |
b9faaae1 | 2429 | /* |
7a0cbd5e | 2430 | * Expire job subscriptions since the job is now "completed"... |
b9faaae1 | 2431 | */ |
ef416fc2 | 2432 | |
7a0cbd5e | 2433 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2434 | |
b9faaae1 MS |
2435 | #ifdef __APPLE__ |
2436 | /* | |
2437 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2438 | * sleep to happen immediately... | |
2439 | */ | |
ef416fc2 | 2440 | |
b9faaae1 MS |
2441 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2442 | cupsdAllowSleep(); | |
2443 | #endif /* __APPLE__ */ | |
ef416fc2 | 2444 | |
b9faaae1 MS |
2445 | /* |
2446 | * Remove any authentication data... | |
2447 | */ | |
bd7854cb | 2448 | |
b9faaae1 MS |
2449 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2450 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2451 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2452 | "Unable to remove authentication cache: %s", | |
2453 | strerror(errno)); | |
bd7854cb | 2454 | |
b9faaae1 MS |
2455 | cupsdClearString(&job->auth_username); |
2456 | cupsdClearString(&job->auth_domain); | |
2457 | cupsdClearString(&job->auth_password); | |
07ed0e9a | 2458 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 2459 | |
b9faaae1 MS |
2460 | /* |
2461 | * Remove the print file for good if we aren't preserving jobs or | |
2462 | * files... | |
2463 | */ | |
e1d6a774 | 2464 | |
b9faaae1 MS |
2465 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
2466 | { | |
2467 | for (i = 1; i <= job->num_files; i ++) | |
2468 | { | |
2469 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
2470 | job->id, i); | |
2471 | unlink(filename); | |
2472 | } | |
e1d6a774 | 2473 | |
b9faaae1 MS |
2474 | if (job->num_files > 0) |
2475 | { | |
2476 | free(job->filetypes); | |
2477 | free(job->compressions); | |
ef416fc2 | 2478 | |
b9faaae1 MS |
2479 | job->num_files = 0; |
2480 | job->filetypes = NULL; | |
2481 | job->compressions = NULL; | |
2482 | } | |
2483 | } | |
ef416fc2 | 2484 | |
b9faaae1 MS |
2485 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2486 | { | |
2487 | /* | |
2488 | * Save job state info... | |
2489 | */ | |
e1d6a774 | 2490 | |
b9faaae1 MS |
2491 | job->dirty = 1; |
2492 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2493 | } | |
ba55dc12 MS |
2494 | else if (!job->printer) |
2495 | { | |
2496 | /* | |
2497 | * Delete the job immediately if not actively printing... | |
2498 | */ | |
2499 | ||
2500 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2501 | job = NULL; | |
2502 | } | |
b9faaae1 | 2503 | break; |
e1d6a774 | 2504 | } |
2505 | ||
e07d4801 MS |
2506 | /* |
2507 | * Finalize the job immediately if we forced things... | |
2508 | */ | |
2509 | ||
ba55dc12 | 2510 | if (action >= CUPSD_JOB_FORCE && job && job->printer) |
ef55b745 | 2511 | finalize_job(job, 0); |
e07d4801 | 2512 | |
e1d6a774 | 2513 | /* |
b9faaae1 | 2514 | * Update the server "busy" state... |
e1d6a774 | 2515 | */ |
ef416fc2 | 2516 | |
b9faaae1 MS |
2517 | cupsdSetBusyState(); |
2518 | } | |
e00b005a | 2519 | |
ef416fc2 | 2520 | |
b9faaae1 MS |
2521 | /* |
2522 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2523 | */ | |
ef416fc2 | 2524 | |
b9faaae1 MS |
2525 | void |
2526 | cupsdStopAllJobs( | |
238c3832 MS |
2527 | cupsd_jobaction_t action, /* I - Action */ |
2528 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2529 | { |
2530 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2531 | |
ef416fc2 | 2532 | |
b9faaae1 | 2533 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2534 | |
b9faaae1 MS |
2535 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2536 | job; | |
2537 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 MS |
2538 | { |
2539 | if (kill_delay) | |
2540 | job->kill_time = time(NULL) + kill_delay; | |
2541 | ||
b9faaae1 | 2542 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
238c3832 | 2543 | } |
b9faaae1 | 2544 | } |
bd7854cb | 2545 | |
bd7854cb | 2546 | |
b9faaae1 MS |
2547 | /* |
2548 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2549 | */ | |
ef416fc2 | 2550 | |
b9faaae1 MS |
2551 | void |
2552 | cupsdUnloadCompletedJobs(void) | |
2553 | { | |
2554 | cupsd_job_t *job; /* Current job */ | |
2555 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2556 | |
b9faaae1 MS |
2557 | |
2558 | expire = time(NULL) - 60; | |
2559 | ||
2560 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2561 | job; | |
2562 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2563 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2564 | job->access_time < expire) | |
2565 | { | |
2566 | if (job->dirty) | |
2567 | cupsdSaveJob(job); | |
2568 | ||
2569 | unload_job(job); | |
2570 | } | |
e1d6a774 | 2571 | } |
ef416fc2 | 2572 | |
ef416fc2 | 2573 | |
e1d6a774 | 2574 | /* |
b9faaae1 | 2575 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2576 | */ |
ef416fc2 | 2577 | |
b9faaae1 MS |
2578 | static int /* O - Difference */ |
2579 | compare_active_jobs(void *first, /* I - First job */ | |
2580 | void *second, /* I - Second job */ | |
2581 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2582 | { |
b9faaae1 | 2583 | int diff; /* Difference */ |
ef416fc2 | 2584 | |
ef416fc2 | 2585 | |
b9faaae1 MS |
2586 | if ((diff = ((cupsd_job_t *)second)->priority - |
2587 | ((cupsd_job_t *)first)->priority) != 0) | |
2588 | return (diff); | |
2589 | else | |
2590 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2591 | } |
bd7854cb | 2592 | |
ef416fc2 | 2593 | |
e1d6a774 | 2594 | /* |
b9faaae1 | 2595 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2596 | */ |
ef416fc2 | 2597 | |
b9faaae1 MS |
2598 | static int /* O - Difference */ |
2599 | compare_jobs(void *first, /* I - First job */ | |
2600 | void *second, /* I - Second job */ | |
2601 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2602 | { |
b9faaae1 MS |
2603 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2604 | } | |
ef416fc2 | 2605 | |
ef416fc2 | 2606 | |
178cb736 MS |
2607 | /* |
2608 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2609 | */ | |
2610 | ||
2611 | static void | |
2612 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2613 | { | |
2614 | int i, /* Looping var */ | |
2615 | oldsize; /* Current MaxLogSize */ | |
2616 | struct tm *date; /* Date/time value */ | |
2617 | cupsd_joblog_t *message; /* Current message */ | |
2618 | char temp[2048], /* Log message */ | |
2619 | *ptr, /* Pointer into log message */ | |
2620 | start[256], /* Start time */ | |
2621 | end[256]; /* End time */ | |
2622 | cupsd_printer_t *printer; /* Printer for job */ | |
2623 | ||
2624 | ||
2625 | /* | |
2626 | * See if we have anything to dump... | |
2627 | */ | |
2628 | ||
2629 | if (!job->history) | |
2630 | return; | |
2631 | ||
2632 | /* | |
2633 | * Disable log rotation temporarily... | |
2634 | */ | |
2635 | ||
2636 | oldsize = MaxLogSize; | |
2637 | MaxLogSize = 0; | |
2638 | ||
2639 | /* | |
2640 | * Copy the debug messages to the log... | |
2641 | */ | |
2642 | ||
2643 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2644 | date = localtime(&(message->time)); | |
2645 | strftime(start, sizeof(start), "%X", date); | |
2646 | ||
2647 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2648 | date = localtime(&(message->time)); | |
2649 | strftime(end, sizeof(end), "%X", date); | |
2650 | ||
2651 | snprintf(temp, sizeof(temp), | |
2652 | "[Job %d] The following messages were recorded from %s to %s", | |
2653 | job->id, start, end); | |
2654 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2655 | ||
2656 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2657 | message; | |
2658 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2659 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2660 | ||
2661 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2662 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2663 | ||
2664 | /* | |
2665 | * Log the printer state values... | |
2666 | */ | |
2667 | ||
2668 | if ((printer = job->printer) == NULL) | |
2669 | printer = cupsdFindDest(job->dest); | |
2670 | ||
2671 | if (printer) | |
2672 | { | |
2673 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2674 | printer->state, | |
2675 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2676 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2677 | "stopped"); | |
2678 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2679 | ||
2680 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2681 | job->id, printer->state_message); | |
2682 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2683 | ||
2684 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2685 | ptr = temp + strlen(temp); | |
2686 | if (printer->num_reasons == 0) | |
2687 | strlcpy(ptr, "none", sizeof(temp) - (ptr - temp)); | |
2688 | else | |
2689 | { | |
2690 | for (i = 0; | |
2691 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2692 | i ++) | |
2693 | { | |
2694 | if (i) | |
2695 | *ptr++ = ','; | |
2696 | ||
2697 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (ptr - temp)); | |
2698 | ptr += strlen(ptr); | |
2699 | } | |
2700 | } | |
2701 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2702 | } | |
2703 | ||
2704 | /* | |
2705 | * Restore log file rotation... | |
2706 | */ | |
2707 | ||
2708 | MaxLogSize = oldsize; | |
2709 | ||
2710 | /* | |
2711 | * Free all messages... | |
2712 | */ | |
2713 | ||
2714 | free_job_history(job); | |
2715 | } | |
2716 | ||
2717 | ||
2718 | /* | |
2719 | * 'free_job_history()' - Free any log history. | |
2720 | */ | |
2721 | ||
2722 | static void | |
2723 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2724 | { | |
2725 | char *message; /* Current message */ | |
2726 | ||
2727 | ||
2728 | if (!job->history) | |
2729 | return; | |
2730 | ||
2731 | for (message = (char *)cupsArrayFirst(job->history); | |
2732 | message; | |
2733 | message = (char *)cupsArrayNext(job->history)) | |
2734 | free(message); | |
2735 | ||
2736 | cupsArrayDelete(job->history); | |
2737 | job->history = NULL; | |
2738 | } | |
2739 | ||
2740 | ||
b9faaae1 MS |
2741 | /* |
2742 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2743 | */ | |
ef416fc2 | 2744 | |
b9faaae1 | 2745 | static void |
ef55b745 MS |
2746 | finalize_job(cupsd_job_t *job, /* I - Job */ |
2747 | int set_job_state) /* I - 1 = set the job state */ | |
b9faaae1 MS |
2748 | { |
2749 | ipp_pstate_t printer_state; /* New printer state value */ | |
2750 | ipp_jstate_t job_state; /* New job state value */ | |
2751 | const char *message; /* Message for job state */ | |
2752 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 2753 | |
b9faaae1 MS |
2754 | |
2755 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 2756 | |
e1d6a774 | 2757 | /* |
4d301e69 | 2758 | * Clear the "connecting-to-device" reason, which is only valid when a printer |
07ed0e9a | 2759 | * is processing, along with any remote printing job state... |
e1d6a774 | 2760 | */ |
ef416fc2 | 2761 | |
07ed0e9a MS |
2762 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device," |
2763 | "cups-remote-pending," | |
2764 | "cups-remote-pending-held," | |
2765 | "cups-remote-processing," | |
2766 | "cups-remote-stopped," | |
2767 | "cups-remote-canceled," | |
2768 | "cups-remote-aborted," | |
2769 | "cups-remote-completed"); | |
ef416fc2 | 2770 | |
e1d6a774 | 2771 | /* |
b9faaae1 MS |
2772 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
2773 | * rarely have current information for network devices... | |
e1d6a774 | 2774 | */ |
ef416fc2 | 2775 | |
b9faaae1 MS |
2776 | if (strncmp(job->printer->device_uri, "usb:", 4)) |
2777 | cupsdSetPrinterReasons(job->printer, "-offline-report"); | |
ef416fc2 | 2778 | |
b9faaae1 MS |
2779 | /* |
2780 | * Free the security profile... | |
2781 | */ | |
ef416fc2 | 2782 | |
b9faaae1 MS |
2783 | cupsdDestroyProfile(job->profile); |
2784 | job->profile = NULL; | |
ef416fc2 | 2785 | |
10d09e33 MS |
2786 | /* |
2787 | * Clear the unresponsive job watchdog timer... | |
2788 | */ | |
2789 | ||
2790 | job->kill_time = 0; | |
2791 | ||
b9faaae1 MS |
2792 | /* |
2793 | * Close pipes and status buffer... | |
2794 | */ | |
ef416fc2 | 2795 | |
b9faaae1 MS |
2796 | cupsdClosePipe(job->print_pipes); |
2797 | cupsdClosePipe(job->back_pipes); | |
2798 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 2799 | |
e07d4801 MS |
2800 | cupsdRemoveSelect(job->status_pipes[0]); |
2801 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
2802 | cupsdStatBufDelete(job->status_buffer); |
2803 | job->status_buffer = NULL; | |
ef416fc2 | 2804 | |
e1d6a774 | 2805 | /* |
b9faaae1 | 2806 | * Process the exit status... |
e1d6a774 | 2807 | */ |
ef416fc2 | 2808 | |
1340db2d MS |
2809 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
2810 | printer_state = IPP_PRINTER_IDLE; | |
2811 | else | |
2812 | printer_state = job->printer->state; | |
2813 | ||
2814 | switch (job_state = job->state_value) | |
2815 | { | |
2816 | case IPP_JOB_PENDING : | |
2817 | message = "Job paused."; | |
2818 | break; | |
2819 | ||
2820 | case IPP_JOB_HELD : | |
2821 | message = "Job held."; | |
2822 | break; | |
2823 | ||
2824 | default : | |
2825 | case IPP_JOB_PROCESSING : | |
2826 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
2827 | job_state = IPP_JOB_COMPLETED; |
2828 | message = "Job completed."; | |
1340db2d MS |
2829 | break; |
2830 | ||
2831 | case IPP_JOB_STOPPED : | |
2832 | message = "Job stopped."; | |
2833 | break; | |
2834 | ||
2835 | case IPP_JOB_CANCELED : | |
2836 | message = "Job canceled."; | |
2837 | break; | |
2838 | ||
2839 | case IPP_JOB_ABORTED : | |
2840 | message = "Job aborted."; | |
2841 | break; | |
2842 | } | |
ef416fc2 | 2843 | |
b9faaae1 | 2844 | if (job->status < 0) |
e1d6a774 | 2845 | { |
2846 | /* | |
b9faaae1 | 2847 | * Backend had errors... |
e1d6a774 | 2848 | */ |
ef416fc2 | 2849 | |
b9faaae1 MS |
2850 | int exit_code; /* Exit code from backend */ |
2851 | ||
ef416fc2 | 2852 | |
e1d6a774 | 2853 | /* |
b9faaae1 MS |
2854 | * Convert the status to an exit code. Due to the way the W* macros are |
2855 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
2856 | * variable first and then convert... | |
e1d6a774 | 2857 | */ |
ef416fc2 | 2858 | |
b9faaae1 MS |
2859 | exit_code = -job->status; |
2860 | if (WIFEXITED(exit_code)) | |
2861 | exit_code = WEXITSTATUS(exit_code); | |
2862 | else | |
2863 | exit_code = job->status; | |
ef416fc2 | 2864 | |
b9faaae1 MS |
2865 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
2866 | exit_code, | |
2867 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
2868 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
2869 | "authentication required" : | |
2870 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
2871 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
2872 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
2873 | exit_code < 0 ? "crashed" : "unknown"); | |
ef416fc2 | 2874 | |
ef416fc2 | 2875 | /* |
b9faaae1 | 2876 | * Do what needs to be done... |
ef416fc2 | 2877 | */ |
2878 | ||
b9faaae1 | 2879 | switch (exit_code) |
f7deaa1a | 2880 | { |
b9faaae1 MS |
2881 | default : |
2882 | case CUPS_BACKEND_FAILED : | |
2883 | /* | |
2884 | * Backend failure, use the error-policy to determine how to | |
2885 | * act... | |
2886 | */ | |
f7deaa1a | 2887 | |
b9faaae1 MS |
2888 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
2889 | { | |
2890 | /* | |
2891 | * Queued on a class - mark the job as pending and we'll retry on | |
2892 | * another printer... | |
2893 | */ | |
f7deaa1a | 2894 | |
8b116e60 MS |
2895 | if (job_state == IPP_JOB_COMPLETED) |
2896 | { | |
2897 | job_state = IPP_JOB_PENDING; | |
2898 | message = "Retrying job on another printer."; | |
2899 | } | |
b9faaae1 MS |
2900 | } |
2901 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
2902 | { | |
2903 | /* | |
2904 | * The error policy is "retry-current-job" - mark the job as pending | |
2905 | * and we'll retry on the same printer... | |
2906 | */ | |
f7deaa1a | 2907 | |
8b116e60 MS |
2908 | if (job_state == IPP_JOB_COMPLETED) |
2909 | { | |
2910 | job_state = IPP_JOB_PENDING; | |
2911 | message = "Retrying job on same printer."; | |
2912 | } | |
b9faaae1 MS |
2913 | } |
2914 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
2915 | !strcmp(job->printer->error_policy, "retry-job")) | |
2916 | { | |
8b116e60 | 2917 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
2918 | { |
2919 | /* | |
8b116e60 MS |
2920 | * The job was queued on a fax or the error policy is "retry-job" - |
2921 | * hold the job if the number of retries is less than the | |
2922 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 2923 | */ |
ef416fc2 | 2924 | |
8b116e60 MS |
2925 | job->tries ++; |
2926 | ||
7cf5915e | 2927 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) |
8b116e60 MS |
2928 | { |
2929 | /* | |
2930 | * Too many tries... | |
2931 | */ | |
2932 | ||
2933 | snprintf(buffer, sizeof(buffer), | |
2934 | "Job aborted after %d unsuccessful attempts.", | |
2935 | JobRetryLimit); | |
2936 | job_state = IPP_JOB_ABORTED; | |
2937 | message = buffer; | |
2938 | } | |
2939 | else | |
2940 | { | |
2941 | /* | |
2942 | * Try again in N seconds... | |
2943 | */ | |
ef416fc2 | 2944 | |
8b116e60 MS |
2945 | snprintf(buffer, sizeof(buffer), |
2946 | "Job held for %d seconds since it could not be sent.", | |
2947 | JobRetryInterval); | |
0268488e MS |
2948 | |
2949 | job->hold_until = time(NULL) + JobRetryInterval; | |
2950 | job_state = IPP_JOB_HELD; | |
2951 | message = buffer; | |
8b116e60 MS |
2952 | } |
2953 | } | |
b9faaae1 | 2954 | } |
8b116e60 MS |
2955 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
2956 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
2957 | { |
2958 | job_state = IPP_JOB_ABORTED; | |
2959 | message = "Job aborted due to backend errors; please consult " | |
2960 | "the error_log file for details."; | |
2961 | } | |
f11a948a | 2962 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 2963 | { |
f11a948a | 2964 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 2965 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 | 2966 | message = "Printer stopped due to backend errors; please " |
8b116e60 | 2967 | "consult the error_log file for details."; |
b9faaae1 MS |
2968 | } |
2969 | break; | |
bd7854cb | 2970 | |
b9faaae1 MS |
2971 | case CUPS_BACKEND_CANCEL : |
2972 | /* | |
2973 | * Abort the job... | |
2974 | */ | |
bd7854cb | 2975 | |
8b116e60 MS |
2976 | if (job_state == IPP_JOB_COMPLETED) |
2977 | { | |
2978 | job_state = IPP_JOB_ABORTED; | |
2979 | message = "Job aborted due to backend errors; please consult " | |
2980 | "the error_log file for details."; | |
2981 | } | |
b9faaae1 | 2982 | break; |
bd7854cb | 2983 | |
b9faaae1 | 2984 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
2985 | if (job_state == IPP_JOB_COMPLETED) |
2986 | { | |
2987 | /* | |
2988 | * Hold the job... | |
2989 | */ | |
bd7854cb | 2990 | |
8b116e60 | 2991 | cupsdSetJobHoldUntil(job, "indefinite", 1); |
bd7854cb | 2992 | |
8b116e60 MS |
2993 | job_state = IPP_JOB_HELD; |
2994 | message = "Job held indefinitely due to backend errors; please " | |
2995 | "consult the error_log file for details."; | |
2996 | } | |
b9faaae1 | 2997 | break; |
2abf387c | 2998 | |
b9faaae1 MS |
2999 | case CUPS_BACKEND_STOP : |
3000 | /* | |
3001 | * Stop the printer... | |
3002 | */ | |
bd7854cb | 3003 | |
b9faaae1 | 3004 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 MS |
3005 | message = "Printer stopped due to backend errors; please " |
3006 | "consult the error_log file for details."; | |
8b116e60 MS |
3007 | |
3008 | if (job_state == IPP_JOB_COMPLETED) | |
3009 | job_state = IPP_JOB_PENDING; | |
b9faaae1 | 3010 | break; |
bd7854cb | 3011 | |
b9faaae1 MS |
3012 | case CUPS_BACKEND_AUTH_REQUIRED : |
3013 | /* | |
3014 | * Hold the job for authentication... | |
3015 | */ | |
bd7854cb | 3016 | |
8b116e60 MS |
3017 | if (job_state == IPP_JOB_COMPLETED) |
3018 | { | |
3019 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 3020 | |
8b116e60 MS |
3021 | job_state = IPP_JOB_HELD; |
3022 | message = "Job held for authentication."; | |
3023 | } | |
b9faaae1 | 3024 | break; |
22c9029b MS |
3025 | |
3026 | case CUPS_BACKEND_RETRY : | |
3027 | if (job_state == IPP_JOB_COMPLETED) | |
3028 | { | |
3029 | /* | |
3030 | * Hold the job if the number of retries is less than the | |
3031 | * JobRetryLimit, otherwise abort the job. | |
3032 | */ | |
3033 | ||
3034 | job->tries ++; | |
3035 | ||
3036 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) | |
3037 | { | |
3038 | /* | |
3039 | * Too many tries... | |
3040 | */ | |
3041 | ||
3042 | snprintf(buffer, sizeof(buffer), | |
3043 | "Job aborted after %d unsuccessful attempts.", | |
3044 | JobRetryLimit); | |
3045 | job_state = IPP_JOB_ABORTED; | |
3046 | message = buffer; | |
3047 | } | |
3048 | else | |
3049 | { | |
3050 | /* | |
3051 | * Try again in N seconds... | |
3052 | */ | |
3053 | ||
3054 | snprintf(buffer, sizeof(buffer), | |
3055 | "Job held for %d seconds since it could not be sent.", | |
3056 | JobRetryInterval); | |
3057 | ||
3058 | job->hold_until = time(NULL) + JobRetryInterval; | |
3059 | job_state = IPP_JOB_HELD; | |
3060 | message = buffer; | |
3061 | } | |
3062 | } | |
3063 | break; | |
3064 | ||
3065 | case CUPS_BACKEND_RETRY_CURRENT : | |
3066 | /* | |
3067 | * Mark the job as pending and retry on the same printer... | |
3068 | */ | |
3069 | ||
3070 | if (job_state == IPP_JOB_COMPLETED) | |
3071 | { | |
3072 | job_state = IPP_JOB_PENDING; | |
3073 | message = "Retrying job on same printer."; | |
3074 | } | |
3075 | break; | |
e1d6a774 | 3076 | } |
3077 | } | |
b9faaae1 | 3078 | else if (job->status > 0) |
ef416fc2 | 3079 | { |
3080 | /* | |
b9faaae1 | 3081 | * Filter had errors; stop job... |
ef416fc2 | 3082 | */ |
3083 | ||
8b116e60 MS |
3084 | if (job_state == IPP_JOB_COMPLETED) |
3085 | { | |
3086 | job_state = IPP_JOB_STOPPED; | |
3087 | message = "Job stopped due to filter errors; please consult the " | |
3088 | "error_log file for details."; | |
3089 | } | |
e1d6a774 | 3090 | } |
e00b005a | 3091 | |
3dfe78b3 | 3092 | /* |
b9faaae1 | 3093 | * Update the printer and job state. |
3dfe78b3 MS |
3094 | */ |
3095 | ||
ef55b745 MS |
3096 | if (job_state != job->state_value) |
3097 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); | |
3098 | ||
b9faaae1 MS |
3099 | cupsdSetPrinterState(job->printer, printer_state, |
3100 | printer_state == IPP_PRINTER_STOPPED); | |
3101 | update_job_attrs(job, 0); | |
3dfe78b3 | 3102 | |
178cb736 MS |
3103 | if (job->history) |
3104 | { | |
3105 | if (job->status) | |
3106 | dump_job_history(job); | |
3107 | else | |
3108 | free_job_history(job); | |
3109 | } | |
3110 | ||
b9faaae1 | 3111 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 3112 | |
e1d6a774 | 3113 | /* |
b9faaae1 | 3114 | * Clear the printer <-> job association... |
e1d6a774 | 3115 | */ |
ef416fc2 | 3116 | |
b9faaae1 MS |
3117 | job->printer->job = NULL; |
3118 | job->printer = NULL; | |
ef416fc2 | 3119 | |
e1d6a774 | 3120 | /* |
b9faaae1 | 3121 | * Try printing another job... |
e1d6a774 | 3122 | */ |
ef416fc2 | 3123 | |
b9faaae1 MS |
3124 | if (printer_state != IPP_PRINTER_STOPPED) |
3125 | cupsdCheckJobs(); | |
3126 | } | |
ef416fc2 | 3127 | |
ef416fc2 | 3128 | |
b9faaae1 MS |
3129 | /* |
3130 | * 'get_options()' - Get a string containing the job options. | |
3131 | */ | |
3132 | ||
3133 | static char * /* O - Options string */ | |
3134 | get_options(cupsd_job_t *job, /* I - Job */ | |
3135 | int banner_page, /* I - Printing a banner page? */ | |
3136 | char *copies, /* I - Copies buffer */ | |
3137 | size_t copies_size, /* I - Size of copies buffer */ | |
3138 | char *title, /* I - Title buffer */ | |
3139 | size_t title_size) /* I - Size of title buffer */ | |
3140 | { | |
3141 | int i; /* Looping var */ | |
c7017ecc | 3142 | size_t newlength; /* New option buffer length */ |
b9faaae1 MS |
3143 | char *optptr, /* Pointer to options */ |
3144 | *valptr; /* Pointer in value string */ | |
3145 | ipp_attribute_t *attr; /* Current attribute */ | |
f14324a7 | 3146 | _ppd_cache_t *pc; /* PPD cache and mapping data */ |
c7017ecc MS |
3147 | int num_pwgppds; /* Number of PWG->PPD options */ |
3148 | cups_option_t *pwgppds, /* PWG->PPD options */ | |
3149 | *pwgppd, /* Current PWG->PPD option */ | |
3150 | *preset; /* Current preset option */ | |
f14324a7 MS |
3151 | int print_color_mode, |
3152 | /* Output mode (if any) */ | |
c7017ecc MS |
3153 | print_quality; /* Print quality (if any) */ |
3154 | const char *ppd; /* PPD option choice */ | |
3155 | int exact; /* Did we get an exact match? */ | |
b9faaae1 | 3156 | static char *options = NULL;/* Full list of options */ |
c7017ecc | 3157 | static size_t optlength = 0; /* Length of option buffer */ |
b9faaae1 | 3158 | |
ef416fc2 | 3159 | |
e1d6a774 | 3160 | /* |
c7017ecc MS |
3161 | * Building the options string is harder than it needs to be, but for the |
3162 | * moment we need to pass strings for command-line args and not IPP attribute | |
3163 | * pointers... :) | |
e1d6a774 | 3164 | * |
c7017ecc | 3165 | * First build an options array for any PWG->PPD mapped option/choice pairs. |
e1d6a774 | 3166 | */ |
ef416fc2 | 3167 | |
f14324a7 | 3168 | pc = job->printer->pc; |
c7017ecc MS |
3169 | num_pwgppds = 0; |
3170 | pwgppds = NULL; | |
ef416fc2 | 3171 | |
f14324a7 | 3172 | if (pc && |
7cf5915e MS |
3173 | !ippFindAttribute(job->attrs, |
3174 | "com.apple.print.DocumentTicket.PMSpoolFormat", | |
3175 | IPP_TAG_ZERO) && | |
0268488e | 3176 | !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) && |
7cf5915e | 3177 | (ippFindAttribute(job->attrs, "output-mode", IPP_TAG_ZERO) || |
f14324a7 | 3178 | ippFindAttribute(job->attrs, "print-color-mode", IPP_TAG_ZERO) || |
7cf5915e | 3179 | ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ZERO))) |
c7017ecc | 3180 | { |
7cf5915e MS |
3181 | /* |
3182 | * Map output-mode and print-quality to a preset... | |
3183 | */ | |
3184 | ||
f14324a7 MS |
3185 | if ((attr = ippFindAttribute(job->attrs, "print-color-mode", |
3186 | IPP_TAG_KEYWORD)) == NULL) | |
3187 | attr = ippFindAttribute(job->attrs, "output-mode", IPP_TAG_KEYWORD); | |
3188 | ||
3189 | if (attr && !strcmp(attr->values[0].string.text, "monochrome")) | |
3190 | print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; | |
c7017ecc | 3191 | else |
f14324a7 | 3192 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; |
c7017ecc MS |
3193 | |
3194 | if ((attr = ippFindAttribute(job->attrs, "print-quality", | |
10d09e33 | 3195 | IPP_TAG_ENUM)) != NULL && |
c7017ecc MS |
3196 | attr->values[0].integer >= IPP_QUALITY_DRAFT && |
3197 | attr->values[0].integer <= IPP_QUALITY_HIGH) | |
3198 | print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT; | |
3199 | else | |
030ae6a1 | 3200 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
c7017ecc | 3201 | |
f14324a7 | 3202 | if (pc->num_presets[print_color_mode][print_quality] == 0) |
c7017ecc MS |
3203 | { |
3204 | /* | |
3205 | * Try to find a preset that works so that we maximize the chances of us | |
3206 | * getting a good print using IPP attributes. | |
3207 | */ | |
3208 | ||
f14324a7 | 3209 | if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0) |
c7017ecc | 3210 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
f14324a7 MS |
3211 | else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0) |
3212 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3213 | else |
3214 | { | |
f14324a7 MS |
3215 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
3216 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3217 | } |
3218 | } | |
3219 | ||
f14324a7 | 3220 | if (pc->num_presets[print_color_mode][print_quality] > 0) |
c7017ecc MS |
3221 | { |
3222 | /* | |
3223 | * Copy the preset options as long as the corresponding names are not | |
3224 | * already defined in the IPP request... | |
3225 | */ | |
3226 | ||
f14324a7 MS |
3227 | for (i = pc->num_presets[print_color_mode][print_quality], |
3228 | preset = pc->presets[print_color_mode][print_quality]; | |
c7017ecc MS |
3229 | i > 0; |
3230 | i --, preset ++) | |
3231 | { | |
3232 | if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO)) | |
3233 | num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, | |
3234 | &pwgppds); | |
3235 | } | |
3236 | } | |
7cf5915e | 3237 | } |
c7017ecc | 3238 | |
f14324a7 | 3239 | if (pc) |
7cf5915e | 3240 | { |
4220952d MS |
3241 | if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) && |
3242 | !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO)) | |
3243 | { | |
f14324a7 MS |
3244 | if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL) |
3245 | num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds, | |
4220952d MS |
3246 | &pwgppds); |
3247 | else if (!ippFindAttribute(job->attrs, "AP_D_InputSlot", IPP_TAG_ZERO)) | |
3248 | num_pwgppds = cupsAddOption("AP_D_InputSlot", "", num_pwgppds, | |
3249 | &pwgppds); | |
3250 | } | |
4220952d | 3251 | if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) && |
f14324a7 | 3252 | (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL) |
4220952d | 3253 | num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3254 | |
4220952d MS |
3255 | if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) && |
3256 | !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 3257 | (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL) |
030ae6a1 | 3258 | { |
4220952d | 3259 | num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3260 | |
030ae6a1 MS |
3261 | if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO)) |
3262 | num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds); | |
3263 | } | |
3264 | ||
4220952d MS |
3265 | if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) && |
3266 | (attr = ippFindAttribute(job->attrs, "output-bin", | |
3267 | IPP_TAG_ZERO)) != NULL && | |
3268 | (attr->value_tag == IPP_TAG_KEYWORD || | |
3269 | attr->value_tag == IPP_TAG_NAME) && | |
f14324a7 | 3270 | (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL) |
0268488e MS |
3271 | { |
3272 | /* | |
3273 | * Map output-bin to OutputBin option... | |
3274 | */ | |
3275 | ||
4220952d | 3276 | num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds); |
0268488e MS |
3277 | } |
3278 | ||
f14324a7 MS |
3279 | if (pc->sides_option && |
3280 | !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) && | |
0268488e MS |
3281 | (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL) |
3282 | { | |
3283 | /* | |
3284 | * Map sides to duplex option... | |
3285 | */ | |
3286 | ||
3287 | if (!strcmp(attr->values[0].string.text, "one-sided")) | |
f14324a7 | 3288 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, |
0268488e MS |
3289 | num_pwgppds, &pwgppds); |
3290 | else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge")) | |
f14324a7 | 3291 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, |
0268488e MS |
3292 | num_pwgppds, &pwgppds); |
3293 | else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge")) | |
f14324a7 | 3294 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, |
0268488e MS |
3295 | num_pwgppds, &pwgppds); |
3296 | } | |
4220952d | 3297 | } |
c7017ecc MS |
3298 | |
3299 | /* | |
3300 | * Figure out how much room we need... | |
3301 | */ | |
3302 | ||
3303 | newlength = ipp_length(job->attrs); | |
3304 | ||
3305 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3306 | newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value); | |
3307 | ||
3308 | /* | |
3309 | * Then allocate/reallocate the option buffer as needed... | |
3310 | */ | |
3311 | ||
3312 | if (newlength > optlength || !options) | |
e1d6a774 | 3313 | { |
b9faaae1 | 3314 | if (!options) |
c7017ecc | 3315 | optptr = malloc(newlength); |
e1d6a774 | 3316 | else |
c7017ecc | 3317 | optptr = realloc(options, newlength); |
ef416fc2 | 3318 | |
b9faaae1 | 3319 | if (!optptr) |
e1d6a774 | 3320 | { |
75bd9771 | 3321 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
c7017ecc MS |
3322 | "Unable to allocate " CUPS_LLFMT " bytes for option buffer!", |
3323 | CUPS_LLCAST newlength); | |
b9faaae1 | 3324 | return (NULL); |
e1d6a774 | 3325 | } |
ef416fc2 | 3326 | |
e1d6a774 | 3327 | options = optptr; |
c7017ecc | 3328 | optlength = newlength; |
e1d6a774 | 3329 | } |
ef416fc2 | 3330 | |
e1d6a774 | 3331 | /* |
3332 | * Now loop through the attributes and convert them to the textual | |
3333 | * representation used by the filters... | |
3334 | */ | |
ef416fc2 | 3335 | |
e1d6a774 | 3336 | optptr = options; |
3337 | *optptr = '\0'; | |
bd7854cb | 3338 | |
1340db2d MS |
3339 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3340 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3341 | |
e1d6a774 | 3342 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3343 | { |
e1d6a774 | 3344 | if (!strcmp(attr->name, "copies") && |
3345 | attr->value_tag == IPP_TAG_INTEGER) | |
3346 | { | |
3347 | /* | |
3348 | * Don't use the # copies attribute if we are printing the job sheets... | |
3349 | */ | |
bd7854cb | 3350 | |
e1d6a774 | 3351 | if (!banner_page) |
1340db2d | 3352 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3353 | } |
3354 | else if (!strcmp(attr->name, "job-name") && | |
3355 | (attr->value_tag == IPP_TAG_NAME || | |
3356 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3357 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3358 | else if (attr->group_tag == IPP_TAG_JOB) |
3359 | { | |
3360 | /* | |
3361 | * Filter out other unwanted attributes... | |
3362 | */ | |
bd7854cb | 3363 | |
c7017ecc MS |
3364 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3365 | attr->value_tag == IPP_TAG_MIMETYPE || | |
e1d6a774 | 3366 | attr->value_tag == IPP_TAG_NAMELANG || |
3367 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3368 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid")) || | |
3369 | attr->value_tag == IPP_TAG_URISCHEME || | |
3370 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3371 | continue; | |
bd7854cb | 3372 | |
c7017ecc | 3373 | if (!strcmp(attr->name, "job-hold-until")) |
e1d6a774 | 3374 | continue; |
bd7854cb | 3375 | |
e1d6a774 | 3376 | if (!strncmp(attr->name, "job-", 4) && |
e4572d57 | 3377 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3378 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3379 | strcmp(attr->name, "job-originating-host-name") && |
e4572d57 | 3380 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3381 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3382 | continue; |
ef416fc2 | 3383 | |
5d6412a9 MS |
3384 | if ((!strcmp(attr->name, "job-impressions") || |
3385 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3386 | !strcmp(attr->name, "page-border") || |
3387 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3388 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3389 | !strcmp(attr->name, "page-set") || |
3390 | !strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || | |
db1f069b MS |
3391 | !strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || |
3392 | !strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
3393 | "PMTotalSidesImaged..n.") || | |
3394 | !strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
3395 | "PMTotalBeginPages..n.")) && | |
e1d6a774 | 3396 | banner_page) |
3397 | continue; | |
ef416fc2 | 3398 | |
e1d6a774 | 3399 | /* |
3400 | * Otherwise add them to the list... | |
3401 | */ | |
ef416fc2 | 3402 | |
e1d6a774 | 3403 | if (optptr > options) |
3404 | strlcat(optptr, " ", optlength - (optptr - options)); | |
ef416fc2 | 3405 | |
e1d6a774 | 3406 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3407 | { | |
3408 | strlcat(optptr, attr->name, optlength - (optptr - options)); | |
3409 | strlcat(optptr, "=", optlength - (optptr - options)); | |
3410 | } | |
ef416fc2 | 3411 | |
e1d6a774 | 3412 | for (i = 0; i < attr->num_values; i ++) |
3413 | { | |
3414 | if (i) | |
3415 | strlcat(optptr, ",", optlength - (optptr - options)); | |
ef416fc2 | 3416 | |
e1d6a774 | 3417 | optptr += strlen(optptr); |
ef416fc2 | 3418 | |
e1d6a774 | 3419 | switch (attr->value_tag) |
3420 | { | |
3421 | case IPP_TAG_INTEGER : | |
3422 | case IPP_TAG_ENUM : | |
3423 | snprintf(optptr, optlength - (optptr - options), | |
3424 | "%d", attr->values[i].integer); | |
3425 | break; | |
ef416fc2 | 3426 | |
e1d6a774 | 3427 | case IPP_TAG_BOOLEAN : |
3428 | if (!attr->values[i].boolean) | |
3429 | strlcat(optptr, "no", optlength - (optptr - options)); | |
ef416fc2 | 3430 | |
4220952d MS |
3431 | strlcat(optptr, attr->name, |
3432 | optlength - (optptr - options)); | |
3433 | break; | |
3434 | ||
e1d6a774 | 3435 | case IPP_TAG_RANGE : |
3436 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
3437 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3438 | "%d", attr->values[i].range.lower); | |
3439 | else | |
3440 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3441 | "%d-%d", attr->values[i].range.lower, | |
3442 | attr->values[i].range.upper); | |
3443 | break; | |
ef416fc2 | 3444 | |
e1d6a774 | 3445 | case IPP_TAG_RESOLUTION : |
3446 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3447 | "%dx%d%s", attr->values[i].resolution.xres, | |
3448 | attr->values[i].resolution.yres, | |
3449 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3450 | "dpi" : "dpc"); | |
3451 | break; | |
ef416fc2 | 3452 | |
e1d6a774 | 3453 | case IPP_TAG_STRING : |
3454 | case IPP_TAG_TEXT : | |
3455 | case IPP_TAG_NAME : | |
3456 | case IPP_TAG_KEYWORD : | |
3457 | case IPP_TAG_CHARSET : | |
3458 | case IPP_TAG_LANGUAGE : | |
3459 | case IPP_TAG_URI : | |
3460 | for (valptr = attr->values[i].string.text; *valptr;) | |
3461 | { | |
3462 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3463 | *optptr++ = '\\'; | |
3464 | *optptr++ = *valptr++; | |
3465 | } | |
3466 | ||
3467 | *optptr = '\0'; | |
3468 | break; | |
3469 | ||
3470 | default : | |
3471 | break; /* anti-compiler-warning-code */ | |
3472 | } | |
3473 | } | |
3474 | ||
3475 | optptr += strlen(optptr); | |
3476 | } | |
3477 | } | |
3478 | ||
c7017ecc MS |
3479 | /* |
3480 | * Finally loop through the PWG->PPD mapped options and add them... | |
3481 | */ | |
3482 | ||
3483 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3484 | { | |
3485 | *optptr++ = ' '; | |
3486 | strcpy(optptr, pwgppd->name); | |
3487 | optptr += strlen(optptr); | |
3488 | *optptr++ = '='; | |
3489 | strcpy(optptr, pwgppd->value); | |
3490 | optptr += strlen(optptr); | |
3491 | } | |
3492 | ||
3493 | cupsFreeOptions(num_pwgppds, pwgppds); | |
3494 | ||
3495 | /* | |
3496 | * Return the options string... | |
3497 | */ | |
b9faaae1 MS |
3498 | |
3499 | return (options); | |
3500 | } | |
3501 | ||
3502 | ||
3503 | /* | |
3504 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3505 | * the textual IPP attributes. | |
3506 | */ | |
3507 | ||
c7017ecc | 3508 | static size_t /* O - Size of attribute buffer */ |
b9faaae1 MS |
3509 | ipp_length(ipp_t *ipp) /* I - IPP request */ |
3510 | { | |
c7017ecc | 3511 | size_t bytes; /* Number of bytes */ |
b9faaae1 MS |
3512 | int i; /* Looping var */ |
3513 | ipp_attribute_t *attr; /* Current attribute */ | |
3514 | ||
3515 | ||
3516 | /* | |
3517 | * Loop through all attributes... | |
e1d6a774 | 3518 | */ |
3519 | ||
b9faaae1 | 3520 | bytes = 0; |
e1d6a774 | 3521 | |
b9faaae1 | 3522 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 3523 | { |
b9faaae1 MS |
3524 | /* |
3525 | * Skip attributes that won't be sent to filters... | |
3526 | */ | |
91c84a35 | 3527 | |
c7017ecc MS |
3528 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3529 | attr->value_tag == IPP_TAG_MIMETYPE || | |
b9faaae1 MS |
3530 | attr->value_tag == IPP_TAG_NAMELANG || |
3531 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3532 | attr->value_tag == IPP_TAG_URI || | |
3533 | attr->value_tag == IPP_TAG_URISCHEME) | |
3534 | continue; | |
91c84a35 | 3535 | |
b9faaae1 MS |
3536 | /* |
3537 | * Add space for a leading space and commas between each value. | |
3538 | * For the first attribute, the leading space isn't used, so the | |
3539 | * extra byte can be used as the nul terminator... | |
3540 | */ | |
e1d6a774 | 3541 | |
b9faaae1 MS |
3542 | bytes ++; /* " " separator */ |
3543 | bytes += attr->num_values; /* "," separators */ | |
e1d6a774 | 3544 | |
b9faaae1 MS |
3545 | /* |
3546 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3547 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3548 | */ | |
3549 | ||
3550 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3551 | bytes += strlen(attr->name); | |
3552 | else | |
3553 | bytes += attr->num_values * strlen(attr->name); | |
3554 | ||
3555 | /* | |
3556 | * Now add the size required for each value in the attribute... | |
3557 | */ | |
3558 | ||
3559 | switch (attr->value_tag) | |
ef416fc2 | 3560 | { |
b9faaae1 MS |
3561 | case IPP_TAG_INTEGER : |
3562 | case IPP_TAG_ENUM : | |
3563 | /* | |
3564 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3565 | */ | |
3566 | ||
3567 | bytes += attr->num_values * 11; | |
3568 | break; | |
3569 | ||
3570 | case IPP_TAG_BOOLEAN : | |
3571 | /* | |
3572 | * Add two bytes for each false ("no") value... | |
3573 | */ | |
3574 | ||
3575 | for (i = 0; i < attr->num_values; i ++) | |
3576 | if (!attr->values[i].boolean) | |
3577 | bytes += 2; | |
3578 | break; | |
3579 | ||
3580 | case IPP_TAG_RANGE : | |
3581 | /* | |
3582 | * A range is two signed integers separated by a hyphen, or | |
3583 | * 23 characters max. | |
3584 | */ | |
3585 | ||
3586 | bytes += attr->num_values * 23; | |
3587 | break; | |
3588 | ||
3589 | case IPP_TAG_RESOLUTION : | |
3590 | /* | |
3591 | * A resolution is two signed integers separated by an "x" and | |
3592 | * suffixed by the units, or 26 characters max. | |
3593 | */ | |
3594 | ||
3595 | bytes += attr->num_values * 26; | |
3596 | break; | |
3597 | ||
3598 | case IPP_TAG_STRING : | |
3599 | case IPP_TAG_TEXT : | |
3600 | case IPP_TAG_NAME : | |
3601 | case IPP_TAG_KEYWORD : | |
3602 | case IPP_TAG_CHARSET : | |
3603 | case IPP_TAG_LANGUAGE : | |
3604 | case IPP_TAG_URI : | |
3605 | /* | |
3606 | * Strings can contain characters that need quoting. We need | |
3607 | * at least 2 * len + 2 characters to cover the quotes and | |
3608 | * any backslashes in the string. | |
3609 | */ | |
3610 | ||
3611 | for (i = 0; i < attr->num_values; i ++) | |
3612 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3613 | break; | |
3614 | ||
3615 | default : | |
3616 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 3617 | } |
3618 | } | |
b9faaae1 MS |
3619 | |
3620 | return (bytes); | |
3621 | } | |
3622 | ||
3623 | ||
3624 | /* | |
3625 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3626 | */ | |
3627 | ||
3628 | static void | |
3629 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3630 | { | |
3631 | cups_file_t *fp; /* job.cache file */ | |
3632 | char line[1024], /* Line buffer */ | |
3633 | *value; /* Value on line */ | |
3634 | int linenum; /* Line number in file */ | |
3635 | cupsd_job_t *job; /* Current job */ | |
3636 | int jobid; /* Job ID */ | |
3637 | char jobfile[1024]; /* Job filename */ | |
3638 | ||
3639 | ||
3640 | /* | |
3641 | * Open the job.cache file... | |
3642 | */ | |
3643 | ||
3644 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
e1d6a774 | 3645 | { |
b9faaae1 MS |
3646 | if (errno != ENOENT) |
3647 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3648 | "Unable to open job cache file \"%s\": %s", | |
3649 | filename, strerror(errno)); | |
ef416fc2 | 3650 | |
b9faaae1 MS |
3651 | load_request_root(); |
3652 | ||
3653 | return; | |
3654 | } | |
ef416fc2 | 3655 | |
e1d6a774 | 3656 | /* |
b9faaae1 | 3657 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 3658 | */ |
ef416fc2 | 3659 | |
b9faaae1 MS |
3660 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
3661 | filename); | |
ef416fc2 | 3662 | |
b9faaae1 MS |
3663 | linenum = 0; |
3664 | job = NULL; | |
3665 | ||
3666 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3667 | { | |
3668 | if (!strcasecmp(line, "NextJobId")) | |
3669 | { | |
3670 | if (value) | |
3671 | NextJobId = atoi(value); | |
3672 | } | |
3673 | else if (!strcasecmp(line, "<Job")) | |
3674 | { | |
3675 | if (job) | |
3676 | { | |
3677 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d!", | |
3678 | linenum); | |
3679 | continue; | |
3680 | } | |
3681 | ||
3682 | if (!value) | |
3683 | { | |
3684 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d!", linenum); | |
3685 | continue; | |
3686 | } | |
3687 | ||
3688 | jobid = atoi(value); | |
3689 | ||
3690 | if (jobid < 1) | |
3691 | { | |
3692 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d!", jobid, | |
3693 | linenum); | |
3694 | continue; | |
3695 | } | |
3696 | ||
3697 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
3698 | if (access(jobfile, 0)) | |
3699 | { | |
3700 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away!", | |
3701 | jobid); | |
3702 | continue; | |
3703 | } | |
3704 | ||
3705 | job = calloc(1, sizeof(cupsd_job_t)); | |
3706 | if (!job) | |
3707 | { | |
3708 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3709 | "[Job %d] Unable to allocate memory for job!", jobid); | |
3710 | break; | |
3711 | } | |
3712 | ||
3713 | job->id = jobid; | |
3714 | job->back_pipes[0] = -1; | |
3715 | job->back_pipes[1] = -1; | |
3716 | job->print_pipes[0] = -1; | |
3717 | job->print_pipes[1] = -1; | |
3718 | job->side_pipes[0] = -1; | |
3719 | job->side_pipes[1] = -1; | |
3720 | job->status_pipes[0] = -1; | |
3721 | job->status_pipes[1] = -1; | |
3722 | ||
3723 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading from cache...", | |
3724 | job->id); | |
3725 | } | |
3726 | else if (!job) | |
3727 | { | |
3728 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3729 | "Missing <Job #> directive on line %d!", linenum); | |
3730 | continue; | |
3731 | } | |
3732 | else if (!strcasecmp(line, "</Job>")) | |
3733 | { | |
3734 | cupsArrayAdd(Jobs, job); | |
3735 | ||
f701418f MS |
3736 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
3737 | cupsArrayAdd(ActiveJobs, job); | |
b9faaae1 MS |
3738 | |
3739 | job = NULL; | |
3740 | } | |
3741 | else if (!value) | |
3742 | { | |
3743 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d!", linenum); | |
3744 | continue; | |
3745 | } | |
3746 | else if (!strcasecmp(line, "State")) | |
3747 | { | |
3748 | job->state_value = (ipp_jstate_t)atoi(value); | |
3749 | ||
3750 | if (job->state_value < IPP_JOB_PENDING) | |
3751 | job->state_value = IPP_JOB_PENDING; | |
3752 | else if (job->state_value > IPP_JOB_COMPLETED) | |
3753 | job->state_value = IPP_JOB_COMPLETED; | |
3754 | } | |
8b116e60 MS |
3755 | else if (!strcasecmp(line, "HoldUntil")) |
3756 | { | |
3757 | job->hold_until = atoi(value); | |
3758 | } | |
b9faaae1 MS |
3759 | else if (!strcasecmp(line, "Priority")) |
3760 | { | |
3761 | job->priority = atoi(value); | |
3762 | } | |
3763 | else if (!strcasecmp(line, "Username")) | |
3764 | { | |
3765 | cupsdSetString(&job->username, value); | |
3766 | } | |
3767 | else if (!strcasecmp(line, "Destination")) | |
3768 | { | |
3769 | cupsdSetString(&job->dest, value); | |
3770 | } | |
3771 | else if (!strcasecmp(line, "DestType")) | |
3772 | { | |
3773 | job->dtype = (cups_ptype_t)atoi(value); | |
3774 | } | |
3775 | else if (!strcasecmp(line, "NumFiles")) | |
3776 | { | |
3777 | job->num_files = atoi(value); | |
3778 | ||
3779 | if (job->num_files < 0) | |
3780 | { | |
3781 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d!", | |
3782 | job->num_files, linenum); | |
3783 | job->num_files = 0; | |
3784 | continue; | |
3785 | } | |
3786 | ||
3787 | if (job->num_files > 0) | |
3788 | { | |
3789 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
3790 | job->id); | |
3791 | if (access(jobfile, 0)) | |
3792 | { | |
3793 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Data files have gone away!", | |
3794 | job->id); | |
3795 | job->num_files = 0; | |
3796 | continue; | |
3797 | } | |
3798 | ||
3799 | job->filetypes = calloc(job->num_files, sizeof(mime_type_t *)); | |
3800 | job->compressions = calloc(job->num_files, sizeof(int)); | |
3801 | ||
3802 | if (!job->filetypes || !job->compressions) | |
3803 | { | |
3804 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3805 | "[Job %d] Unable to allocate memory for %d files!", | |
3806 | job->id, job->num_files); | |
3807 | break; | |
3808 | } | |
3809 | } | |
3810 | } | |
3811 | else if (!strcasecmp(line, "File")) | |
3812 | { | |
3813 | int number, /* File number */ | |
3814 | compression; /* Compression value */ | |
3815 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
3816 | type[MIME_MAX_TYPE]; /* MIME type */ | |
3817 | ||
3818 | ||
3819 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
3820 | &compression) != 4) | |
3821 | { | |
3822 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d!", linenum); | |
3823 | continue; | |
3824 | } | |
3825 | ||
3826 | if (number < 1 || number > job->num_files) | |
3827 | { | |
3828 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d!", | |
3829 | number, linenum); | |
3830 | continue; | |
3831 | } | |
0a682745 | 3832 | |
b9faaae1 | 3833 | number --; |
ef416fc2 | 3834 | |
b9faaae1 MS |
3835 | job->compressions[number] = compression; |
3836 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 3837 | |
b9faaae1 MS |
3838 | if (!job->filetypes[number]) |
3839 | { | |
e1d6a774 | 3840 | /* |
b9faaae1 | 3841 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 3842 | */ |
ef416fc2 | 3843 | |
b9faaae1 MS |
3844 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3845 | "[Job %d] Unknown MIME type %s/%s for file %d!", | |
3846 | job->id, super, type, number + 1); | |
3847 | ||
3848 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
3849 | job->id, number + 1); | |
3850 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
3851 | job->compressions + number); | |
ef416fc2 | 3852 | |
e1d6a774 | 3853 | /* |
b9faaae1 | 3854 | * If that didn't work, assume it is raw... |
e1d6a774 | 3855 | */ |
ef416fc2 | 3856 | |
b9faaae1 MS |
3857 | if (!job->filetypes[number]) |
3858 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
3859 | "vnd.cups-raw"); | |
3860 | } | |
3861 | } | |
3862 | else | |
3863 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d!", | |
3864 | line, linenum); | |
ef416fc2 | 3865 | } |
3866 | ||
b9faaae1 MS |
3867 | cupsFileClose(fp); |
3868 | } | |
ef416fc2 | 3869 | |
3870 | ||
b9faaae1 MS |
3871 | /* |
3872 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
3873 | */ | |
bd7854cb | 3874 | |
b9faaae1 MS |
3875 | static void |
3876 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
3877 | { | |
3878 | cups_file_t *fp; /* job.cache file */ | |
3879 | char line[1024], /* Line buffer */ | |
3880 | *value; /* Value on line */ | |
3881 | int linenum; /* Line number in file */ | |
3882 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 3883 | |
db0bd74a | 3884 | |
b9faaae1 MS |
3885 | /* |
3886 | * Read the NextJobId directive from the job.cache file and use | |
3887 | * the value (if any). | |
3888 | */ | |
bd7854cb | 3889 | |
b9faaae1 | 3890 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 3891 | { |
b9faaae1 MS |
3892 | if (errno != ENOENT) |
3893 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3894 | "Unable to open job cache file \"%s\": %s", | |
3895 | filename, strerror(errno)); | |
bd7854cb | 3896 | |
b9faaae1 | 3897 | return; |
e1d6a774 | 3898 | } |
bd7854cb | 3899 | |
b9faaae1 MS |
3900 | cupsdLogMessage(CUPSD_LOG_INFO, |
3901 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
3902 | ||
3903 | linenum = 0; | |
3904 | ||
3905 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 3906 | { |
b9faaae1 MS |
3907 | if (!strcasecmp(line, "NextJobId")) |
3908 | { | |
3909 | if (value) | |
3910 | { | |
3911 | next_job_id = atoi(value); | |
3912 | ||
3913 | if (next_job_id > NextJobId) | |
3914 | NextJobId = next_job_id; | |
3915 | } | |
3916 | break; | |
3917 | } | |
e1d6a774 | 3918 | } |
bd7854cb | 3919 | |
b9faaae1 MS |
3920 | cupsFileClose(fp); |
3921 | } | |
09a101d6 | 3922 | |
f7deaa1a | 3923 | |
b9faaae1 MS |
3924 | /* |
3925 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
3926 | */ | |
bd7854cb | 3927 | |
b9faaae1 MS |
3928 | static void |
3929 | load_request_root(void) | |
3930 | { | |
3931 | cups_dir_t *dir; /* Directory */ | |
3932 | cups_dentry_t *dent; /* Directory entry */ | |
3933 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 3934 | |
bd7854cb | 3935 | |
3936 | /* | |
b9faaae1 | 3937 | * Open the requests directory... |
bd7854cb | 3938 | */ |
3939 | ||
b9faaae1 | 3940 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 3941 | |
b9faaae1 | 3942 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 3943 | { |
b9faaae1 MS |
3944 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3945 | "Unable to open spool directory \"%s\": %s", | |
3946 | RequestRoot, strerror(errno)); | |
3947 | return; | |
e1d6a774 | 3948 | } |
bd7854cb | 3949 | |
b9faaae1 MS |
3950 | /* |
3951 | * Read all the c##### files... | |
3952 | */ | |
bd7854cb | 3953 | |
b9faaae1 MS |
3954 | while ((dent = cupsDirRead(dir)) != NULL) |
3955 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 3956 | { |
b9faaae1 MS |
3957 | /* |
3958 | * Allocate memory for the job... | |
3959 | */ | |
bd7854cb | 3960 | |
b9faaae1 | 3961 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 3962 | { |
b9faaae1 MS |
3963 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs!"); |
3964 | cupsDirClose(dir); | |
3965 | return; | |
3966 | } | |
bd7854cb | 3967 | |
b9faaae1 MS |
3968 | /* |
3969 | * Assign the job ID... | |
3970 | */ | |
bd7854cb | 3971 | |
b9faaae1 MS |
3972 | job->id = atoi(dent->filename + 1); |
3973 | job->back_pipes[0] = -1; | |
3974 | job->back_pipes[1] = -1; | |
3975 | job->print_pipes[0] = -1; | |
3976 | job->print_pipes[1] = -1; | |
3977 | job->side_pipes[0] = -1; | |
3978 | job->side_pipes[1] = -1; | |
3979 | job->status_pipes[0] = -1; | |
3980 | job->status_pipes[1] = -1; | |
bd7854cb | 3981 | |
b9faaae1 MS |
3982 | if (job->id >= NextJobId) |
3983 | NextJobId = job->id + 1; | |
ed486911 | 3984 | |
b9faaae1 MS |
3985 | /* |
3986 | * Load the job... | |
3987 | */ | |
ed486911 | 3988 | |
f701418f MS |
3989 | if (cupsdLoadJob(job)) |
3990 | { | |
3991 | /* | |
3992 | * Insert the job into the array, sorting by job priority and ID... | |
3993 | */ | |
bd7854cb | 3994 | |
f701418f | 3995 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 3996 | |
f701418f MS |
3997 | if (job->state_value <= IPP_JOB_STOPPED) |
3998 | cupsArrayAdd(ActiveJobs, job); | |
3999 | else | |
4000 | unload_job(job); | |
4001 | } | |
bd7854cb | 4002 | } |
bd7854cb | 4003 | |
b9faaae1 MS |
4004 | cupsDirClose(dir); |
4005 | } | |
bd7854cb | 4006 | |
4007 | ||
b9faaae1 MS |
4008 | /* |
4009 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
4010 | */ | |
bd7854cb | 4011 | |
b9faaae1 MS |
4012 | static void |
4013 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
4014 | const char *name) /* I - Name of attribute */ | |
4015 | { | |
4016 | ipp_attribute_t *attr; /* Time attribute */ | |
bd7854cb | 4017 | |
bd7854cb | 4018 | |
b9faaae1 MS |
4019 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
4020 | { | |
4021 | attr->value_tag = IPP_TAG_INTEGER; | |
4022 | attr->values[0].integer = time(NULL); | |
4023 | } | |
4024 | } | |
bd7854cb | 4025 | |
e1d6a774 | 4026 | |
b9faaae1 MS |
4027 | /* |
4028 | * 'start_job()' - Start a print job. | |
4029 | */ | |
e1d6a774 | 4030 | |
b9faaae1 MS |
4031 | static void |
4032 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
4033 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
4034 | { | |
4035 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", | |
4036 | job, job->id, printer, printer->name); | |
bd7854cb | 4037 | |
b9faaae1 MS |
4038 | /* |
4039 | * Make sure we have some files around before we try to print... | |
4040 | */ | |
bd7854cb | 4041 | |
b9faaae1 MS |
4042 | if (job->num_files == 0) |
4043 | { | |
4044 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, | |
4045 | "Aborting job because it has no files."); | |
4046 | return; | |
4047 | } | |
bd7854cb | 4048 | |
b9faaae1 MS |
4049 | /* |
4050 | * Update the printer and job state to "processing"... | |
4051 | */ | |
bd7854cb | 4052 | |
b9faaae1 MS |
4053 | if (!cupsdLoadJob(job)) |
4054 | return; | |
89d46774 | 4055 | |
b9faaae1 MS |
4056 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
4057 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
07ed0e9a MS |
4058 | cupsdSetPrinterReasons(printer, "-cups-remote-pending," |
4059 | "cups-remote-pending-held," | |
4060 | "cups-remote-processing," | |
4061 | "cups-remote-stopped," | |
4062 | "cups-remote-canceled," | |
4063 | "cups-remote-aborted," | |
4064 | "cups-remote-completed"); | |
f7deaa1a | 4065 | |
1340db2d MS |
4066 | job->cost = 0; |
4067 | job->current_file = 0; | |
4068 | job->progress = 0; | |
4069 | job->printer = printer; | |
4070 | printer->job = job; | |
f7deaa1a | 4071 | |
b9faaae1 MS |
4072 | /* |
4073 | * Setup the last exit status and security profiles... | |
4074 | */ | |
89d46774 | 4075 | |
b9faaae1 MS |
4076 | job->status = 0; |
4077 | job->profile = cupsdCreateProfile(job->id); | |
bd7854cb | 4078 | |
b9faaae1 MS |
4079 | /* |
4080 | * Create the status pipes and buffer... | |
4081 | */ | |
bd7854cb | 4082 | |
b9faaae1 MS |
4083 | if (cupsdOpenPipe(job->status_pipes)) |
4084 | { | |
4085 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4086 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 4087 | |
b9faaae1 MS |
4088 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4089 | "Job stopped because the scheduler could not create the " | |
4090 | "job status pipes."); | |
89d46774 | 4091 | |
b9faaae1 MS |
4092 | cupsdDestroyProfile(job->profile); |
4093 | job->profile = NULL; | |
4094 | return; | |
e1d6a774 | 4095 | } |
bd7854cb | 4096 | |
b9faaae1 MS |
4097 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
4098 | job->status_level = CUPSD_LOG_INFO; | |
4099 | ||
38e73f87 MS |
4100 | if (job->printer_message) |
4101 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4102 | ||
b9faaae1 MS |
4103 | /* |
4104 | * Create the backchannel pipes and make them non-blocking... | |
4105 | */ | |
bd7854cb | 4106 | |
b9faaae1 | 4107 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 4108 | { |
b9faaae1 MS |
4109 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
4110 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
4111 | ||
4112 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
4113 | "Job stopped because the scheduler could not create the " | |
4114 | "back-channel pipes."); | |
4115 | ||
4116 | cupsdClosePipe(job->status_pipes); | |
4117 | cupsdStatBufDelete(job->status_buffer); | |
4118 | job->status_buffer = NULL; | |
4119 | ||
4120 | cupsdDestroyProfile(job->profile); | |
4121 | job->profile = NULL; | |
4122 | return; | |
e1d6a774 | 4123 | } |
bd7854cb | 4124 | |
b9faaae1 MS |
4125 | fcntl(job->back_pipes[0], F_SETFL, |
4126 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
4127 | fcntl(job->back_pipes[1], F_SETFL, | |
4128 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4129 | |
b9faaae1 MS |
4130 | /* |
4131 | * Create the side-channel pipes and make them non-blocking... | |
4132 | */ | |
ef416fc2 | 4133 | |
b9faaae1 MS |
4134 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
4135 | { | |
4136 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4137 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 4138 | |
b9faaae1 MS |
4139 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4140 | "Job stopped because the scheduler could not create the " | |
4141 | "side-channel pipes."); | |
ef416fc2 | 4142 | |
b9faaae1 MS |
4143 | cupsdClosePipe(job->back_pipes); |
4144 | ||
4145 | cupsdClosePipe(job->status_pipes); | |
4146 | cupsdStatBufDelete(job->status_buffer); | |
4147 | job->status_buffer = NULL; | |
4148 | ||
4149 | cupsdDestroyProfile(job->profile); | |
4150 | job->profile = NULL; | |
4151 | return; | |
4152 | } | |
4153 | ||
4154 | fcntl(job->side_pipes[0], F_SETFL, | |
4155 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
4156 | fcntl(job->side_pipes[1], F_SETFL, | |
4157 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4158 | |
7a0cbd5e MS |
4159 | fcntl(job->side_pipes[0], F_SETFD, |
4160 | fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC); | |
4161 | fcntl(job->side_pipes[1], F_SETFD, | |
4162 | fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC); | |
4163 | ||
ef416fc2 | 4164 | /* |
b9faaae1 | 4165 | * Now start the first file in the job... |
ef416fc2 | 4166 | */ |
4167 | ||
b9faaae1 MS |
4168 | cupsdContinueJob(job); |
4169 | } | |
ef416fc2 | 4170 | |
ef416fc2 | 4171 | |
b9faaae1 MS |
4172 | /* |
4173 | * 'stop_job()' - Stop a print job. | |
4174 | */ | |
ef416fc2 | 4175 | |
b9faaae1 MS |
4176 | static void |
4177 | stop_job(cupsd_job_t *job, /* I - Job */ | |
4178 | cupsd_jobaction_t action) /* I - Action */ | |
4179 | { | |
4180 | int i; /* Looping var */ | |
b94498cf | 4181 | |
ef416fc2 | 4182 | |
b9faaae1 MS |
4183 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
4184 | job->id, action); | |
ef416fc2 | 4185 | |
b9faaae1 MS |
4186 | FilterLevel -= job->cost; |
4187 | job->cost = 0; | |
ef416fc2 | 4188 | |
238c3832 MS |
4189 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
4190 | job->kill_time = time(NULL) + JobKillDelay; | |
ef55b745 | 4191 | else if (action >= CUPSD_JOB_FORCE) |
238c3832 MS |
4192 | job->kill_time = 0; |
4193 | ||
b9faaae1 MS |
4194 | for (i = 0; job->filters[i]; i ++) |
4195 | if (job->filters[i] > 0) | |
ef55b745 MS |
4196 | { |
4197 | cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE); | |
4198 | ||
4199 | if (action >= CUPSD_JOB_FORCE) | |
4200 | job->filters[i] = -job->filters[i]; | |
4201 | } | |
b9faaae1 MS |
4202 | |
4203 | if (job->backend > 0) | |
ef55b745 MS |
4204 | { |
4205 | cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE); | |
4206 | ||
4207 | if (action >= CUPSD_JOB_FORCE) | |
4208 | job->backend = -job->backend; | |
4209 | } | |
4210 | ||
4211 | if (action >= CUPSD_JOB_FORCE) | |
4212 | { | |
4213 | /* | |
4214 | * Clear job status... | |
4215 | */ | |
4216 | ||
4217 | job->status = 0; | |
4218 | } | |
e1d6a774 | 4219 | } |
ef416fc2 | 4220 | |
e1d6a774 | 4221 | |
4222 | /* | |
4223 | * 'unload_job()' - Unload a job from memory. | |
4224 | */ | |
4225 | ||
4226 | static void | |
4227 | unload_job(cupsd_job_t *job) /* I - Job */ | |
4228 | { | |
4229 | if (!job->attrs) | |
4230 | return; | |
4231 | ||
ed6e7faf | 4232 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Unloading...", job->id); |
e1d6a774 | 4233 | |
4234 | ippDelete(job->attrs); | |
4235 | ||
cc0d019f MS |
4236 | job->attrs = NULL; |
4237 | job->state = NULL; | |
4238 | job->sheets = NULL; | |
4239 | job->job_sheets = NULL; | |
4240 | job->printer_message = NULL; | |
4241 | job->printer_reasons = NULL; | |
ef416fc2 | 4242 | } |
4243 | ||
4244 | ||
4245 | /* | |
f899b121 | 4246 | * 'update_job()' - Read a status update from a job's filters. |
4247 | */ | |
4248 | ||
4249 | void | |
09a101d6 | 4250 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 4251 | { |
4252 | int i; /* Looping var */ | |
4253 | int copies; /* Number of copies printed */ | |
178cb736 MS |
4254 | char message[CUPSD_SB_BUFFER_SIZE], |
4255 | /* Message text */ | |
f899b121 | 4256 | *ptr; /* Pointer update... */ |
4257 | int loglevel, /* Log level for message */ | |
4258 | event = 0; /* Events? */ | |
f0ab5bff MS |
4259 | static const char * const levels[] = /* Log levels */ |
4260 | { | |
4261 | "NONE", | |
4262 | "EMERG", | |
4263 | "ALERT", | |
4264 | "CRIT", | |
4265 | "ERROR", | |
4266 | "WARN", | |
4267 | "NOTICE", | |
4268 | "INFO", | |
4269 | "DEBUG", | |
4270 | "DEBUG2" | |
4271 | }; | |
f899b121 | 4272 | |
4273 | ||
f0ab5bff MS |
4274 | /* |
4275 | * Get the printer associated with this job; if the printer is stopped for | |
4276 | * any reason then job->printer will be reset to NULL, so make sure we have | |
4277 | * a valid pointer... | |
4278 | */ | |
4279 | ||
f899b121 | 4280 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
4281 | message, sizeof(message))) != NULL) | |
4282 | { | |
4283 | /* | |
4284 | * Process page and printer state messages as needed... | |
4285 | */ | |
4286 | ||
4287 | if (loglevel == CUPSD_LOG_PAGE) | |
4288 | { | |
4289 | /* | |
4290 | * Page message; send the message to the page_log file and update the | |
4291 | * job sheet count... | |
4292 | */ | |
4293 | ||
75bd9771 | 4294 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 4295 | |
91c84a35 | 4296 | if (job->sheets) |
f899b121 | 4297 | { |
4298 | if (!strncasecmp(message, "total ", 6)) | |
4299 | { | |
4300 | /* | |
4301 | * Got a total count of pages from a backend or filter... | |
4302 | */ | |
4303 | ||
4304 | copies = atoi(message + 6); | |
4305 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
4306 | } | |
4307 | else if (!sscanf(message, "%*d%d", &copies)) | |
4308 | copies = 1; | |
4309 | ||
4310 | job->sheets->values[0].integer += copies; | |
4311 | ||
b9faaae1 | 4312 | if (job->printer->page_limit) |
ba55dc12 | 4313 | cupsdUpdateQuota(job->printer, job->username, copies, 0); |
f899b121 | 4314 | } |
4315 | ||
4316 | cupsdLogPage(job, message); | |
4317 | ||
91c84a35 | 4318 | if (job->sheets) |
b9faaae1 | 4319 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
91c84a35 | 4320 | "Printed %d page(s).", job->sheets->values[0].integer); |
f899b121 | 4321 | } |
4322 | else if (loglevel == CUPSD_LOG_STATE) | |
4323 | { | |
75bd9771 | 4324 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 4325 | |
09a101d6 | 4326 | if (!strcmp(message, "paused")) |
c24d2134 | 4327 | { |
b9faaae1 | 4328 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
4329 | return; |
4330 | } | |
acb056cb | 4331 | else if (cupsdSetPrinterReasons(job->printer, message)) |
d9bca400 | 4332 | event |= CUPSD_EVENT_PRINTER_STATE; |
bc44d920 | 4333 | |
4509bb49 | 4334 | update_job_attrs(job, 0); |
f899b121 | 4335 | } |
4336 | else if (loglevel == CUPSD_LOG_ATTR) | |
4337 | { | |
4338 | /* | |
4339 | * Set attribute(s)... | |
4340 | */ | |
4341 | ||
4342 | int num_attrs; /* Number of attributes */ | |
4343 | cups_option_t *attrs; /* Attributes */ | |
4344 | const char *attr; /* Attribute */ | |
4345 | ||
4346 | ||
75bd9771 | 4347 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 4348 | |
f899b121 | 4349 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4350 | ||
4351 | if ((attr = cupsGetOption("auth-info-required", num_attrs, | |
4352 | attrs)) != NULL) | |
7ff4fea9 | 4353 | { |
b9faaae1 MS |
4354 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4355 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 4356 | |
b9faaae1 | 4357 | if (job->printer->type & CUPS_PRINTER_DISCOVERED) |
3dfe78b3 MS |
4358 | cupsdMarkDirty(CUPSD_DIRTY_REMOTE); |
4359 | else | |
4360 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
7ff4fea9 | 4361 | } |
f899b121 | 4362 | |
9a4f8274 MS |
4363 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4364 | attrs)) != NULL) | |
4365 | { | |
4366 | int progress = atoi(attr); | |
4367 | ||
4368 | ||
4369 | if (progress >= 0 && progress <= 100) | |
4370 | { | |
4371 | job->progress = progress; | |
4372 | ||
4373 | if (job->sheets) | |
b9faaae1 | 4374 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
4375 | "Printing page %d, %d%%", |
4376 | job->sheets->values[0].integer, job->progress); | |
4377 | } | |
4378 | } | |
4379 | ||
323c5de1 | 4380 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4381 | { | |
b9faaae1 | 4382 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 4383 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4384 | } |
4385 | ||
4386 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4387 | attrs)) != NULL) | |
4388 | { | |
b9faaae1 | 4389 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 4390 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4391 | } |
4392 | ||
5a738aea MS |
4393 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4394 | { | |
b9faaae1 MS |
4395 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
4396 | job->printer->marker_time = time(NULL); | |
5a738aea | 4397 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4398 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4399 | } |
4400 | ||
4401 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4402 | { | |
b9faaae1 MS |
4403 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4404 | job->printer->marker_time = time(NULL); | |
5a738aea | 4405 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4406 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4407 | } |
4408 | ||
ed6e7faf MS |
4409 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4410 | { | |
b9faaae1 MS |
4411 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
4412 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4413 | event |= CUPSD_EVENT_PRINTER_STATE; |
4414 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4415 | } | |
4416 | ||
4417 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4418 | { | |
b9faaae1 MS |
4419 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4420 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4421 | event |= CUPSD_EVENT_PRINTER_STATE; |
4422 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4423 | } | |
4424 | ||
75bd9771 MS |
4425 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4426 | { | |
b9faaae1 MS |
4427 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4428 | job->printer->marker_time = time(NULL); | |
75bd9771 | 4429 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4430 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
4431 | } |
4432 | ||
5a738aea MS |
4433 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4434 | { | |
b9faaae1 MS |
4435 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
4436 | job->printer->marker_time = time(NULL); | |
5a738aea | 4437 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4438 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4439 | } |
4440 | ||
4441 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4442 | { | |
b9faaae1 MS |
4443 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4444 | job->printer->marker_time = time(NULL); | |
5a738aea | 4445 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4446 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4447 | } |
4448 | ||
f899b121 | 4449 | cupsFreeOptions(num_attrs, attrs); |
4450 | } | |
c9fc04c6 MS |
4451 | else if (loglevel == CUPSD_LOG_PPD) |
4452 | { | |
4453 | /* | |
4454 | * Set attribute(s)... | |
4455 | */ | |
4456 | ||
4457 | int num_keywords; /* Number of keywords */ | |
4458 | cups_option_t *keywords; /* Keywords */ | |
4459 | ||
4460 | ||
75bd9771 | 4461 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 4462 | |
c9fc04c6 MS |
4463 | num_keywords = cupsParseOptions(message, 0, &keywords); |
4464 | ||
b9faaae1 MS |
4465 | if (cupsdUpdatePrinterPPD(job->printer, num_keywords, keywords)) |
4466 | cupsdSetPrinterAttrs(job->printer); | |
c9fc04c6 MS |
4467 | |
4468 | cupsFreeOptions(num_keywords, keywords); | |
4469 | } | |
4d301e69 | 4470 | else |
f899b121 | 4471 | { |
4d301e69 MS |
4472 | /* |
4473 | * Strip legacy message prefix... | |
4474 | */ | |
f899b121 | 4475 | |
4d301e69 | 4476 | if (!strncmp(message, "recoverable:", 12)) |
d2354e63 | 4477 | { |
4d301e69 MS |
4478 | ptr = message + 12; |
4479 | while (isspace(*ptr & 255)) | |
4480 | ptr ++; | |
d2354e63 | 4481 | } |
4d301e69 | 4482 | else if (!strncmp(message, "recovered:", 10)) |
acb056cb | 4483 | { |
4d301e69 MS |
4484 | ptr = message + 10; |
4485 | while (isspace(*ptr & 255)) | |
4486 | ptr ++; | |
acb056cb | 4487 | } |
4d301e69 MS |
4488 | else |
4489 | ptr = message; | |
4490 | ||
4491 | cupsdLogJob(job, loglevel, "%s", ptr); | |
f899b121 | 4492 | |
5180a04c MS |
4493 | if (loglevel < CUPSD_LOG_DEBUG && |
4494 | strcmp(job->printer->state_message, ptr)) | |
1f0275e3 | 4495 | { |
4d301e69 | 4496 | strlcpy(job->printer->state_message, ptr, |
b9faaae1 | 4497 | sizeof(job->printer->state_message)); |
4509bb49 | 4498 | |
8b116e60 | 4499 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 4500 | |
229681c1 | 4501 | if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR) |
1f0275e3 MS |
4502 | { |
4503 | /* | |
b9faaae1 | 4504 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 4505 | */ |
09a101d6 | 4506 | |
1f0275e3 MS |
4507 | if (loglevel != CUPSD_LOG_NOTICE) |
4508 | job->status_level = loglevel; | |
01ce6322 | 4509 | |
1f0275e3 | 4510 | update_job_attrs(job, 1); |
f0ab5bff MS |
4511 | |
4512 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4513 | "Set job-printer-state-message to \"%s\", " | |
4514 | "current level=%s", | |
4515 | job->printer_message->values[0].string.text, | |
4516 | levels[job->status_level]); | |
1f0275e3 | 4517 | } |
75bd9771 | 4518 | } |
f899b121 | 4519 | } |
4520 | ||
4521 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4522 | break; | |
4523 | } | |
4524 | ||
f8b3a85b MS |
4525 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4526 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4527 | "%s", job->printer->state_message); | |
5180a04c | 4528 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
4529 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4530 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 4531 | "Class \"%s\" state changed." : |
4532 | "Printer \"%s\" state changed.", | |
b9faaae1 | 4533 | job->printer->name); |
f899b121 | 4534 | |
8b116e60 | 4535 | |
f899b121 | 4536 | if (ptr == NULL && !job->status_buffer->bufused) |
4537 | { | |
4538 | /* | |
4539 | * See if all of the filters and the backend have returned their | |
4540 | * exit statuses. | |
4541 | */ | |
4542 | ||
4543 | for (i = 0; job->filters[i] < 0; i ++); | |
4544 | ||
4545 | if (job->filters[i]) | |
d7871c8c MS |
4546 | { |
4547 | /* | |
4548 | * EOF but we haven't collected the exit status of all filters... | |
4549 | */ | |
4550 | ||
4551 | cupsdCheckProcess(); | |
f899b121 | 4552 | return; |
d7871c8c | 4553 | } |
f899b121 | 4554 | |
4555 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
4556 | { |
4557 | /* | |
4558 | * EOF but we haven't collected the exit status of the backend... | |
4559 | */ | |
4560 | ||
4561 | cupsdCheckProcess(); | |
f899b121 | 4562 | return; |
d7871c8c | 4563 | } |
f899b121 | 4564 | |
4565 | /* | |
4566 | * Handle the end of job stuff... | |
4567 | */ | |
4568 | ||
ef55b745 | 4569 | finalize_job(job, 1); |
b9faaae1 MS |
4570 | |
4571 | /* | |
4572 | * Check for new jobs... | |
4573 | */ | |
4574 | ||
4575 | cupsdCheckJobs(); | |
f899b121 | 4576 | } |
4577 | } | |
4578 | ||
4579 | ||
4580 | /* | |
bc44d920 | 4581 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
4582 | */ | |
4583 | ||
4584 | void | |
4509bb49 | 4585 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 4586 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 4587 | { |
4588 | int i; /* Looping var */ | |
4589 | int num_reasons; /* Actual number of reasons */ | |
4590 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 4591 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 4592 | |
4593 | ||
4594 | /* | |
4595 | * Get/create the job-printer-state-* attributes... | |
4596 | */ | |
4597 | ||
4598 | if (!job->printer_message) | |
4599 | { | |
4600 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
4601 | "job-printer-state-message", | |
4602 | IPP_TAG_TEXT)) == NULL) | |
4603 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
4604 | "job-printer-state-message", | |
4605 | NULL, ""); | |
4606 | } | |
4607 | ||
4608 | if (!job->printer_reasons) | |
4609 | job->printer_reasons = ippFindAttribute(job->attrs, | |
4610 | "job-printer-state-reasons", | |
4611 | IPP_TAG_KEYWORD); | |
4612 | ||
bc44d920 | 4613 | /* |
b9faaae1 | 4614 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 4615 | */ |
4616 | ||
b9faaae1 MS |
4617 | if (job->state_value != IPP_JOB_PROCESSING && |
4618 | job->status_level == CUPSD_LOG_INFO) | |
4619 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4620 | else if (job->printer->state_message[0] && do_message) | |
bc44d920 | 4621 | cupsdSetString(&(job->printer_message->values[0].string.text), |
b9faaae1 | 4622 | job->printer->state_message); |
ef55b745 | 4623 | |
bc44d920 | 4624 | /* |
4625 | * ... and the printer-state-reasons value... | |
4626 | */ | |
4627 | ||
b9faaae1 | 4628 | if (job->printer->num_reasons == 0) |
bc44d920 | 4629 | { |
4630 | num_reasons = 1; | |
f0ab5bff | 4631 | reasons = &none; |
bc44d920 | 4632 | } |
4633 | else | |
4634 | { | |
b9faaae1 MS |
4635 | num_reasons = job->printer->num_reasons; |
4636 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 4637 | } |
4638 | ||
4639 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
4640 | { | |
b9faaae1 MS |
4641 | /* |
4642 | * Replace/create a job-printer-state-reasons attribute... | |
4643 | */ | |
4644 | ||
bc44d920 | 4645 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
4646 | ||
4647 | job->printer_reasons = ippAddStrings(job->attrs, | |
4648 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
4649 | "job-printer-state-reasons", | |
4650 | num_reasons, NULL, NULL); | |
4651 | } | |
b9faaae1 | 4652 | else |
d2354e63 | 4653 | { |
b9faaae1 MS |
4654 | /* |
4655 | * Don't bother clearing the reason strings if they are the same... | |
4656 | */ | |
4657 | ||
4658 | for (i = 0; i < num_reasons; i ++) | |
4659 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
4660 | break; | |
4661 | ||
4662 | if (i >= num_reasons) | |
4663 | return; | |
4664 | ||
4665 | /* | |
4666 | * Not the same, so free the current strings... | |
4667 | */ | |
4668 | ||
4669 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
4670 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
4671 | } | |
bc44d920 | 4672 | |
b9faaae1 MS |
4673 | /* |
4674 | * Copy the reasons... | |
4675 | */ | |
4676 | ||
bc44d920 | 4677 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 4678 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
bc44d920 | 4679 | } |
4680 | ||
4681 | ||
4682 | /* | |
b19ccc9e | 4683 | * End of "$Id: job.c 7902 2008-09-03 14:20:17Z mike $". |
ef416fc2 | 4684 | */ |