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