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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: job.c 7902 2008-09-03 14:20:17Z mike $" |
ef416fc2 | 3 | * |
4 | * Job management routines for the Common UNIX Printing System (CUPS). | |
5 | * | |
d2354e63 | 6 | * Copyright 2007-2009 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. |
bd7854cb | 59 | * set_hold_until() - Set the hold time and update job-hold-until |
b9faaae1 MS |
60 | * attribute. |
61 | * set_time() - Set one of the "time-at-xyz" attributes. | |
e1d6a774 | 62 | * start_job() - Start a print job. |
b9faaae1 | 63 | * stop_job() - Stop a print job. |
e1d6a774 | 64 | * unload_job() - Unload a job from memory. |
ed6e7faf | 65 | * update_job() - Read a status update from a job's filters. |
bc44d920 | 66 | * update_job_attrs() - Update the job-printer-* attributes. |
ef416fc2 | 67 | */ |
68 | ||
69 | /* | |
70 | * Include necessary headers... | |
71 | */ | |
72 | ||
73 | #include "cupsd.h" | |
74 | #include <grp.h> | |
75 | #include <cups/backend.h> | |
76 | #include <cups/dir.h> | |
77 | ||
78 | ||
b9faaae1 MS |
79 | /* |
80 | * Design Notes for Job Management | |
81 | * ------------------------------- | |
82 | * | |
83 | * STATE CHANGES | |
84 | * | |
85 | * pending Do nothing/check jobs | |
86 | * pending-held Send SIGTERM to filters and backend | |
87 | * processing Do nothing/start job | |
88 | * stopped Send SIGKILL to filters and backend | |
89 | * canceled Send SIGTERM to filters and backend | |
90 | * aborted Finalize | |
91 | * completed Finalize | |
92 | * | |
93 | * Finalize clears the printer <-> job association, deletes the status | |
94 | * buffer, closes all of the pipes, etc. and doesn't get run until all of | |
95 | * the print processes are finished. | |
96 | * | |
97 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
98 | * | |
99 | * We unload the job attributes when they are not needed to reduce overall | |
100 | * memory consumption. We don't unload jobs where job->state_value < | |
101 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
102 | * | |
103 | * STARTING OF JOBS (start_job) | |
104 | * | |
105 | * When a job is started, a status buffer, several pipes, a security | |
106 | * profile, and a backend process are created for the life of that job. | |
107 | * These are shared for every file in a job. For remote print jobs, the | |
108 | * IPP backend is provided with every file in the job and no filters are | |
109 | * run. | |
110 | * | |
111 | * The job->printer member tracks which printer is printing a job, which | |
112 | * can be different than the destination in job->dest for classes. The | |
113 | * printer object also has a job pointer to track which job is being | |
114 | * printed. | |
115 | * | |
116 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
117 | * | |
118 | * Each file in a job is filtered by 0 or more programs. After getting the | |
119 | * list of filters needed and the total cost, the job is either passed or | |
120 | * put back to the processing state until the current FilterLevel comes down | |
121 | * enough to allow printing. | |
122 | * | |
123 | * If we can print, we build a string for the print options and run each of | |
124 | * the filters, piping the output from one into the next. | |
125 | * | |
126 | * JOB STATUS UPDATES (update_job) | |
127 | * | |
128 | * The update_job function gets called whenever there are pending messages | |
129 | * on the status pipe. These generally are updates to the marker-*, | |
130 | * printer-state-message, or printer-state-reasons attributes. On EOF, | |
131 | * finalize_job is called to clean up. | |
132 | * | |
133 | * FINALIZING JOBS (finalize_job) | |
134 | * | |
135 | * When all filters and the backend are done, we set the job state to | |
136 | * completed (no errors), aborted (filter errors or abort-job policy), | |
137 | * pending-held (auth required or retry-job policy), or pending | |
138 | * (retry-current-job or stop-printer policies) as appropriate. | |
139 | * | |
140 | * Then we close the pipes and free the status buffers and profiles. | |
141 | * | |
142 | * JOB FILE COMPLETION (process_children in main.c) | |
143 | * | |
144 | * For multiple-file jobs, process_children (in main.c) sees that all | |
145 | * filters have exited and calls in to print the next file if there are | |
146 | * more files in the job, otherwise it waits for the backend to exit and | |
147 | * update_job to do the cleanup. | |
148 | */ | |
149 | ||
150 | ||
ef416fc2 | 151 | /* |
152 | * Local globals... | |
153 | */ | |
154 | ||
155 | static mime_filter_t gziptoany_filter = | |
156 | { | |
157 | NULL, /* Source type */ | |
158 | NULL, /* Destination type */ | |
159 | 0, /* Cost */ | |
160 | "gziptoany" /* Filter program to run */ | |
161 | }; | |
162 | ||
163 | ||
164 | /* | |
165 | * Local functions... | |
166 | */ | |
167 | ||
168 | static int compare_active_jobs(void *first, void *second, void *data); | |
169 | static int compare_jobs(void *first, void *second, void *data); | |
178cb736 | 170 | static void dump_job_history(cupsd_job_t *job); |
b9faaae1 | 171 | static void finalize_job(cupsd_job_t *job); |
178cb736 | 172 | static void free_job_history(cupsd_job_t *job); |
b9faaae1 MS |
173 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
174 | size_t copies_size, char *title, | |
175 | size_t title_size); | |
ef416fc2 | 176 | static int ipp_length(ipp_t *ipp); |
bd7854cb | 177 | static void load_job_cache(const char *filename); |
178 | static void load_next_job_id(const char *filename); | |
179 | static void load_request_root(void); | |
ef416fc2 | 180 | static void set_hold_until(cupsd_job_t *job, time_t holdtime); |
b9faaae1 | 181 | static void set_time(cupsd_job_t *job, const char *name); |
e1d6a774 | 182 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
b9faaae1 | 183 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
e1d6a774 | 184 | static void unload_job(cupsd_job_t *job); |
f899b121 | 185 | static void update_job(cupsd_job_t *job); |
4509bb49 | 186 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
ef416fc2 | 187 | |
188 | ||
189 | /* | |
b9faaae1 | 190 | * 'cupsdAddJob()' - Add a new job to the job queue. |
ef416fc2 | 191 | */ |
192 | ||
193 | cupsd_job_t * /* O - New job record */ | |
194 | cupsdAddJob(int priority, /* I - Job priority */ | |
195 | const char *dest) /* I - Job destination */ | |
196 | { | |
197 | cupsd_job_t *job; /* New job record */ | |
198 | ||
199 | ||
91c84a35 MS |
200 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
201 | return (NULL); | |
ef416fc2 | 202 | |
89d46774 | 203 | job->id = NextJobId ++; |
204 | job->priority = priority; | |
205 | job->back_pipes[0] = -1; | |
206 | job->back_pipes[1] = -1; | |
207 | job->print_pipes[0] = -1; | |
208 | job->print_pipes[1] = -1; | |
f7deaa1a | 209 | job->side_pipes[0] = -1; |
210 | job->side_pipes[1] = -1; | |
89d46774 | 211 | job->status_pipes[0] = -1; |
212 | job->status_pipes[1] = -1; | |
ef416fc2 | 213 | |
214 | cupsdSetString(&job->dest, dest); | |
215 | ||
216 | /* | |
217 | * Add the new job to the "all jobs" and "active jobs" lists... | |
218 | */ | |
219 | ||
220 | cupsArrayAdd(Jobs, job); | |
221 | cupsArrayAdd(ActiveJobs, job); | |
222 | ||
223 | return (job); | |
224 | } | |
225 | ||
226 | ||
227 | /* | |
b9faaae1 | 228 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
ef416fc2 | 229 | */ |
230 | ||
231 | void | |
232 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ | |
233 | const char *username, /* I - Username or NULL */ | |
234 | int purge) /* I - Purge jobs? */ | |
235 | { | |
236 | cupsd_job_t *job; /* Current job */ | |
237 | ||
238 | ||
239 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
240 | job; | |
241 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
0a682745 | 242 | { |
b9faaae1 | 243 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
0a682745 MS |
244 | continue; |
245 | ||
b9faaae1 MS |
246 | if ((!dest || !strcmp(job->dest, dest)) && |
247 | (!username || !strcmp(job->username, username))) | |
ef416fc2 | 248 | { |
249 | /* | |
250 | * Cancel all jobs matching this destination/user... | |
251 | */ | |
252 | ||
b9faaae1 MS |
253 | if (purge) |
254 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
255 | "Job purged by user."); | |
256 | else | |
257 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, | |
258 | "Job canceled by user."); | |
ef416fc2 | 259 | } |
0a682745 | 260 | } |
ef416fc2 | 261 | |
262 | cupsdCheckJobs(); | |
263 | } | |
264 | ||
265 | ||
266 | /* | |
267 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination | |
268 | * is available. | |
269 | */ | |
270 | ||
271 | void | |
272 | cupsdCheckJobs(void) | |
273 | { | |
274 | cupsd_job_t *job; /* Current job in queue */ | |
275 | cupsd_printer_t *printer, /* Printer destination */ | |
276 | *pclass; /* Printer class destination */ | |
ac884b6a | 277 | ipp_attribute_t *attr; /* Job attribute */ |
238c3832 | 278 | time_t curtime; /* Current time */ |
ef416fc2 | 279 | |
280 | ||
bd7854cb | 281 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
282 | "cupsdCheckJobs: %d active jobs, sleeping=%d, reload=%d", | |
283 | cupsArrayCount(ActiveJobs), Sleeping, NeedReload); | |
284 | ||
238c3832 MS |
285 | curtime = time(NULL); |
286 | ||
ef416fc2 | 287 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
288 | job; | |
289 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
290 | { | |
238c3832 MS |
291 | /* |
292 | * Kill jobs if they are unresponsive... | |
293 | */ | |
294 | ||
295 | if (job->kill_time && job->kill_time <= curtime) | |
296 | { | |
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 MS |
350 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && !Sleeping && |
351 | !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 | ||
bd7854cb | 436 | if (MaxJobs <= 0) |
ef416fc2 | 437 | return; |
438 | ||
439 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
440 | job && cupsArrayCount(Jobs) >= MaxJobs; | |
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 */ | |
482 | *envp[MAX_ENV + 19], | |
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__ */ | |
499 | ppd[1024], /* PPD env variable */ | |
500 | printer_info[255], | |
501 | /* PRINTER_INFO env variable */ | |
502 | printer_location[255], | |
503 | /* PRINTER_LOCATION env variable */ | |
504 | printer_name[255], | |
505 | /* PRINTER env variable */ | |
506 | rip_max_cache[255]; | |
507 | /* RIP_MAX_CACHE env variable */ | |
508 | ||
509 | ||
510 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
511 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
512 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 513 | |
3dfe78b3 | 514 | /* |
b9faaae1 MS |
515 | * Figure out what filters are required to convert from |
516 | * the source to the destination type... | |
3dfe78b3 MS |
517 | */ |
518 | ||
b9faaae1 | 519 | FilterLevel -= job->cost; |
3dfe78b3 | 520 | |
e07d4801 MS |
521 | job->cost = 0; |
522 | job->pending_cost = 0; | |
523 | ||
524 | memset(job->filters, 0, sizeof(job->filters)); | |
525 | ||
3dfe78b3 | 526 | |
b9faaae1 | 527 | if (job->printer->raw) |
3dfe78b3 | 528 | { |
b9faaae1 MS |
529 | /* |
530 | * Remote jobs and raw queues go directly to the printer without | |
531 | * filtering... | |
532 | */ | |
3dfe78b3 | 533 | |
b9faaae1 | 534 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
535 | } |
536 | else | |
537 | { | |
538 | /* | |
539 | * Local jobs get filtered... | |
540 | */ | |
3dfe78b3 | 541 | |
b9faaae1 MS |
542 | filters = mimeFilter(MimeDatabase, job->filetypes[job->current_file], |
543 | job->printer->filetype, &(job->cost)); | |
ef416fc2 | 544 | |
b9faaae1 MS |
545 | if (!filters) |
546 | { | |
547 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
548 | "Unable to convert file %d to printable format!", | |
549 | job->current_file); | |
ef416fc2 | 550 | |
e07d4801 | 551 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
552 | abort_state = IPP_JOB_ABORTED; |
553 | ||
e07d4801 | 554 | goto abort_job; |
b9faaae1 | 555 | } |
ef416fc2 | 556 | |
ef416fc2 | 557 | /* |
b9faaae1 | 558 | * Remove NULL ("-") filters... |
ef416fc2 | 559 | */ |
560 | ||
b9faaae1 MS |
561 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
562 | filter; | |
563 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
564 | if (!strcmp(filter->filter, "-")) | |
565 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 566 | |
b9faaae1 MS |
567 | if (cupsArrayCount(filters) == 0) |
568 | { | |
569 | cupsArrayDelete(filters); | |
570 | filters = NULL; | |
571 | } | |
ef416fc2 | 572 | |
b9faaae1 MS |
573 | /* |
574 | * If this printer has any pre-filters, insert the required pre-filter | |
575 | * in the filters array... | |
576 | */ | |
ef416fc2 | 577 | |
b9faaae1 MS |
578 | if (job->printer->prefiltertype && filters) |
579 | { | |
580 | prefilters = cupsArrayNew(NULL, NULL); | |
581 | ||
582 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
583 | filter; | |
584 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
585 | { | |
586 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
587 | job->printer->prefiltertype))) | |
588 | { | |
589 | cupsArrayAdd(prefilters, prefilter); | |
590 | job->cost += prefilter->cost; | |
591 | } | |
ef416fc2 | 592 | |
b9faaae1 MS |
593 | cupsArrayAdd(prefilters, filter); |
594 | } | |
e00b005a | 595 | |
b9faaae1 MS |
596 | cupsArrayDelete(filters); |
597 | filters = prefilters; | |
598 | } | |
599 | } | |
bc44d920 | 600 | |
c168a833 | 601 | /* |
b9faaae1 MS |
602 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
603 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
604 | */ |
605 | ||
b9faaae1 MS |
606 | if (job->cost < 100) |
607 | job->cost = 100; | |
c168a833 | 608 | |
745129be | 609 | /* |
b9faaae1 | 610 | * See if the filter cost is too high... |
745129be MS |
611 | */ |
612 | ||
b9faaae1 MS |
613 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
614 | FilterLimit > 0) | |
ef416fc2 | 615 | { |
616 | /* | |
b9faaae1 | 617 | * Don't print this job quite yet... |
ef416fc2 | 618 | */ |
619 | ||
b9faaae1 | 620 | cupsArrayDelete(filters); |
a74454a7 | 621 | |
b9faaae1 MS |
622 | cupsdLogJob(job, CUPSD_LOG_INFO, |
623 | "Holding because filter limit has been reached."); | |
624 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
625 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
626 | job->current_file, job->cost, FilterLevel, | |
627 | FilterLimit); | |
e07d4801 MS |
628 | |
629 | job->pending_cost = job->cost; | |
630 | job->cost = 0; | |
b9faaae1 MS |
631 | return; |
632 | } | |
a74454a7 | 633 | |
b9faaae1 | 634 | FilterLevel += job->cost; |
a74454a7 | 635 | |
b9faaae1 MS |
636 | /* |
637 | * Add decompression/raw filter as needed... | |
638 | */ | |
a74454a7 | 639 | |
b9faaae1 MS |
640 | if ((!job->printer->raw && job->compressions[job->current_file]) || |
641 | (!filters && !job->printer->remote && | |
642 | (job->num_files > 1 || !strncmp(job->printer->device_uri, "file:", 5)))) | |
643 | { | |
a74454a7 | 644 | /* |
b9faaae1 | 645 | * Add gziptoany filter to the front of the list... |
a74454a7 | 646 | */ |
647 | ||
b9faaae1 MS |
648 | if (!filters) |
649 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 650 | |
b9faaae1 MS |
651 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
652 | { | |
653 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
654 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 655 | |
b9faaae1 | 656 | cupsArrayDelete(filters); |
ed486911 | 657 | |
e07d4801 | 658 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 659 | |
e07d4801 | 660 | goto abort_job; |
b9faaae1 MS |
661 | } |
662 | } | |
ef416fc2 | 663 | |
b9faaae1 MS |
664 | /* |
665 | * Add port monitor, if any... | |
666 | */ | |
ef416fc2 | 667 | |
b9faaae1 MS |
668 | if (job->printer->port_monitor) |
669 | { | |
670 | /* | |
671 | * Add port monitor to the end of the list... | |
672 | */ | |
ef416fc2 | 673 | |
b9faaae1 MS |
674 | if (!filters) |
675 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 676 | |
b9faaae1 MS |
677 | port_monitor.src = NULL; |
678 | port_monitor.dst = NULL; | |
679 | port_monitor.cost = 0; | |
ef416fc2 | 680 | |
b9faaae1 MS |
681 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
682 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 683 | |
b9faaae1 MS |
684 | if (!cupsArrayAdd(filters, &port_monitor)) |
685 | { | |
686 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
687 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 688 | |
e07d4801 | 689 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 690 | |
e07d4801 | 691 | goto abort_job; |
b9faaae1 MS |
692 | } |
693 | } | |
ef416fc2 | 694 | |
b9faaae1 MS |
695 | /* |
696 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
697 | */ | |
ef416fc2 | 698 | |
b9faaae1 MS |
699 | if (cupsArrayCount(filters) > MAX_FILTERS) |
700 | { | |
701 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
702 | "Too many filters (%d > %d), unable to print!", | |
703 | cupsArrayCount(filters), MAX_FILTERS); | |
ef416fc2 | 704 | |
e07d4801 | 705 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
706 | abort_state = IPP_JOB_ABORTED; |
707 | ||
e07d4801 | 708 | goto abort_job; |
b9faaae1 | 709 | } |
07725fee | 710 | |
b9faaae1 MS |
711 | /* |
712 | * Determine if we are printing a banner page or not... | |
713 | */ | |
07725fee | 714 | |
b9faaae1 MS |
715 | if (job->job_sheets == NULL) |
716 | { | |
717 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
718 | if ((job->job_sheets = | |
719 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
720 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
721 | "... but someone added one without setting job_sheets!"); | |
722 | } | |
723 | else if (job->job_sheets->num_values == 1) | |
724 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
725 | job->job_sheets->values[0].string.text); | |
726 | else | |
727 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
728 | job->job_sheets->values[0].string.text, | |
729 | job->job_sheets->values[1].string.text); | |
07725fee | 730 | |
b9faaae1 MS |
731 | if (job->printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) |
732 | banner_page = 0; | |
733 | else if (job->job_sheets == NULL) | |
734 | banner_page = 0; | |
735 | else if (strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && | |
736 | job->current_file == 0) | |
737 | banner_page = 1; | |
738 | else if (job->job_sheets->num_values > 1 && | |
739 | strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && | |
740 | job->current_file == (job->num_files - 1)) | |
741 | banner_page = 1; | |
742 | else | |
743 | banner_page = 0; | |
07725fee | 744 | |
b9faaae1 MS |
745 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
746 | sizeof(title))) == NULL) | |
747 | { | |
e07d4801 | 748 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 749 | |
e07d4801 | 750 | goto abort_job; |
b9faaae1 | 751 | } |
ef416fc2 | 752 | |
b9faaae1 MS |
753 | /* |
754 | * Build the command-line arguments for the filters. Each filter | |
755 | * has 6 or 7 arguments: | |
756 | * | |
757 | * argv[0] = printer | |
758 | * argv[1] = job ID | |
759 | * argv[2] = username | |
760 | * argv[3] = title | |
761 | * argv[4] = # copies | |
762 | * argv[5] = options | |
763 | * argv[6] = filename (optional; normally stdin) | |
764 | * | |
765 | * This allows legacy printer drivers that use the old System V | |
766 | * printing interface to be used by CUPS. | |
767 | * | |
768 | * For remote jobs, we send all of the files in the argument list. | |
769 | */ | |
07725fee | 770 | |
b9faaae1 MS |
771 | if (job->printer->remote) |
772 | argv = calloc(7 + job->num_files, sizeof(char *)); | |
773 | else | |
774 | argv = calloc(8, sizeof(char *)); | |
07725fee | 775 | |
b9faaae1 MS |
776 | if (!argv) |
777 | { | |
778 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
779 | strerror(errno)); | |
07725fee | 780 | |
e07d4801 MS |
781 | abort_message = "Stopping job because the scheduler ran out of memory."; |
782 | ||
783 | goto abort_job; | |
b9faaae1 | 784 | } |
ef416fc2 | 785 | |
b9faaae1 | 786 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 787 | |
b9faaae1 MS |
788 | argv[0] = job->printer->name; |
789 | argv[1] = jobid; | |
790 | argv[2] = job->username; | |
791 | argv[3] = title; | |
792 | argv[4] = copies; | |
793 | argv[5] = options; | |
ef416fc2 | 794 | |
b9faaae1 | 795 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 796 | { |
b9faaae1 MS |
797 | for (i = 0; i < job->num_files; i ++) |
798 | { | |
799 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
800 | job->id, i + 1); | |
801 | argv[6 + i] = strdup(filename); | |
802 | } | |
ef416fc2 | 803 | } |
804 | else | |
805 | { | |
b9faaae1 MS |
806 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
807 | job->id, job->current_file + 1); | |
808 | argv[6] = filename; | |
ef416fc2 | 809 | } |
ef416fc2 | 810 | |
b9faaae1 MS |
811 | for (i = 0; argv[i]; i ++) |
812 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 813 | |
b9faaae1 MS |
814 | /* |
815 | * Create environment variable strings for the filters... | |
816 | */ | |
bd7854cb | 817 | |
b9faaae1 MS |
818 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
819 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 820 | |
b9faaae1 MS |
821 | #ifdef __APPLE__ |
822 | strcpy(apple_language, "APPLE_LANGUAGE="); | |
823 | _cupsAppleLanguage(attr->values[0].string.text, | |
824 | apple_language + 15, sizeof(apple_language) - 15); | |
825 | #endif /* __APPLE__ */ | |
ef416fc2 | 826 | |
b9faaae1 | 827 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 828 | { |
b9faaae1 MS |
829 | default : |
830 | /* | |
831 | * This is an unknown or badly formatted language code; use | |
832 | * the POSIX locale... | |
833 | */ | |
ef416fc2 | 834 | |
b9faaae1 MS |
835 | strcpy(lang, "LANG=C"); |
836 | break; | |
ef416fc2 | 837 | |
b9faaae1 MS |
838 | case 2 : |
839 | /* | |
840 | * Just the language code (ll)... | |
841 | */ | |
ef416fc2 | 842 | |
1340db2d | 843 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
844 | attr->values[0].string.text); |
845 | break; | |
ef416fc2 | 846 | |
b9faaae1 MS |
847 | case 5 : |
848 | /* | |
849 | * Language and country code (ll-cc)... | |
850 | */ | |
ef416fc2 | 851 | |
1340db2d | 852 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
853 | attr->values[0].string.text[0], |
854 | attr->values[0].string.text[1], | |
855 | toupper(attr->values[0].string.text[3] & 255), | |
856 | toupper(attr->values[0].string.text[4] & 255)); | |
857 | break; | |
858 | } | |
ef416fc2 | 859 | |
b9faaae1 MS |
860 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
861 | IPP_TAG_MIMETYPE)) != NULL && | |
862 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
863 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
864 | else | |
865 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 866 | |
b9faaae1 MS |
867 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
868 | job->filetypes[job->current_file]->super, | |
869 | job->filetypes[job->current_file]->type); | |
870 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
871 | job->printer->device_uri); | |
872 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
873 | job->printer->name); | |
874 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
875 | job->printer->info ? job->printer->info : ""); | |
876 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
877 | job->printer->location ? job->printer->location : ""); | |
878 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
879 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); | |
ef416fc2 | 880 | |
b9faaae1 | 881 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 882 | |
b9faaae1 MS |
883 | envp[envc ++] = charset; |
884 | envp[envc ++] = lang; | |
885 | #ifdef __APPLE__ | |
886 | envp[envc ++] = apple_language; | |
887 | #endif /* __APPLE__ */ | |
888 | envp[envc ++] = ppd; | |
889 | envp[envc ++] = rip_max_cache; | |
890 | envp[envc ++] = content_type; | |
891 | envp[envc ++] = device_uri; | |
892 | envp[envc ++] = printer_info; | |
893 | envp[envc ++] = printer_location; | |
894 | envp[envc ++] = printer_name; | |
895 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : | |
896 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 897 | |
b9faaae1 MS |
898 | if (!job->printer->remote && !job->printer->raw) |
899 | { | |
900 | filter = (mime_filter_t *)cupsArrayLast(filters); | |
ef416fc2 | 901 | |
b9faaae1 MS |
902 | if (job->printer->port_monitor) |
903 | filter = (mime_filter_t *)cupsArrayPrev(filters); | |
ef416fc2 | 904 | |
b9faaae1 MS |
905 | if (filter && filter->dst) |
906 | { | |
907 | snprintf(final_content_type, sizeof(final_content_type), | |
908 | "FINAL_CONTENT_TYPE=%s/%s", | |
909 | filter->dst->super, filter->dst->type); | |
910 | envp[envc ++] = final_content_type; | |
911 | } | |
912 | } | |
ef416fc2 | 913 | |
b9faaae1 MS |
914 | if (Classification && !banner_page) |
915 | { | |
916 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
917 | IPP_TAG_NAME)) == NULL) | |
918 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
919 | Classification); | |
920 | else if (attr->num_values > 1 && | |
921 | strcmp(attr->values[1].string.text, "none") != 0) | |
922 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
923 | attr->values[1].string.text); | |
924 | else | |
925 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
926 | attr->values[0].string.text); | |
ef416fc2 | 927 | |
b9faaae1 MS |
928 | envp[envc ++] = classification; |
929 | } | |
ef416fc2 | 930 | |
b9faaae1 MS |
931 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
932 | { | |
933 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
934 | envp[envc ++] = class_name; | |
935 | } | |
ef416fc2 | 936 | |
b9faaae1 MS |
937 | if (job->auth_username) |
938 | envp[envc ++] = job->auth_username; | |
939 | if (job->auth_domain) | |
940 | envp[envc ++] = job->auth_domain; | |
941 | if (job->auth_password) | |
942 | envp[envc ++] = job->auth_password; | |
ef416fc2 | 943 | |
b9faaae1 MS |
944 | #ifdef HAVE_GSSAPI |
945 | if (job->ccname) | |
946 | envp[envc ++] = job->ccname; | |
947 | #endif /* HAVE_GSSAPI */ | |
ef416fc2 | 948 | |
b9faaae1 | 949 | envp[envc] = NULL; |
ef416fc2 | 950 | |
b9faaae1 MS |
951 | for (i = 0; i < envc; i ++) |
952 | if (!strncmp(envp[i], "AUTH_", 5)) | |
953 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
954 | envp[i][5]); | |
955 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
956 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
957 | else | |
958 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
959 | job->printer->sanitized_device_uri); | |
ef416fc2 | 960 | |
b9faaae1 MS |
961 | if (job->printer->remote) |
962 | job->current_file = job->num_files; | |
963 | else | |
964 | job->current_file ++; | |
ef416fc2 | 965 | |
b9faaae1 MS |
966 | /* |
967 | * Now create processes for all of the filters... | |
968 | */ | |
ef416fc2 | 969 | |
b9faaae1 MS |
970 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
971 | filter; | |
972 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
973 | { | |
974 | if (filter->filter[0] != '/') | |
975 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
976 | filter->filter); | |
977 | else | |
978 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 979 | |
b9faaae1 MS |
980 | if (i < (cupsArrayCount(filters) - 1)) |
981 | { | |
982 | if (cupsdOpenPipe(filterfds[slot])) | |
983 | { | |
984 | abort_message = "Stopping job because the scheduler could not create " | |
985 | "the filter pipes."; | |
ef416fc2 | 986 | |
b9faaae1 MS |
987 | goto abort_job; |
988 | } | |
989 | } | |
990 | else | |
991 | { | |
992 | if (job->current_file == 1) | |
993 | { | |
994 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
995 | { | |
996 | if (cupsdOpenPipe(job->print_pipes)) | |
997 | { | |
998 | abort_message = "Stopping job because the scheduler could not " | |
999 | "create the backend pipes."; | |
ef416fc2 | 1000 | |
b9faaae1 MS |
1001 | goto abort_job; |
1002 | } | |
1003 | } | |
1004 | else | |
1005 | { | |
1006 | job->print_pipes[0] = -1; | |
1007 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1008 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1009 | job->print_pipes[1] = -1; | |
1010 | else | |
1011 | { | |
1012 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1013 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1014 | O_WRONLY | O_EXCL); | |
1015 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1016 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1017 | O_WRONLY | O_EXCL); | |
1018 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1019 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1020 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1021 | else | |
1022 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1023 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1024 | |
b9faaae1 MS |
1025 | if (job->print_pipes[1] < 0) |
1026 | { | |
1027 | abort_message = "Stopping job because the scheduler could not " | |
1028 | "open the output file."; | |
bd7854cb | 1029 | |
b9faaae1 MS |
1030 | goto abort_job; |
1031 | } | |
ef416fc2 | 1032 | |
b9faaae1 MS |
1033 | fcntl(job->print_pipes[1], F_SETFD, |
1034 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1035 | } | |
1036 | } | |
1037 | } | |
ef416fc2 | 1038 | |
b9faaae1 MS |
1039 | filterfds[slot][0] = job->print_pipes[0]; |
1040 | filterfds[slot][1] = job->print_pipes[1]; | |
1041 | } | |
ef416fc2 | 1042 | |
b9faaae1 MS |
1043 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1044 | filterfds[slot][1], job->status_pipes[1], | |
1045 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1046 | job->profile, job, job->filters + i); |
ef416fc2 | 1047 | |
b9faaae1 | 1048 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1049 | |
b9faaae1 MS |
1050 | if (pid == 0) |
1051 | { | |
1052 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1053 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1054 | |
f11a948a | 1055 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1056 | "filter."; |
ef416fc2 | 1057 | |
b9faaae1 MS |
1058 | goto abort_job; |
1059 | } | |
ef416fc2 | 1060 | |
b9faaae1 MS |
1061 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1062 | pid); | |
bd7854cb | 1063 | |
b9faaae1 MS |
1064 | argv[6] = NULL; |
1065 | slot = !slot; | |
bd7854cb | 1066 | } |
1067 | ||
b9faaae1 MS |
1068 | cupsArrayDelete(filters); |
1069 | filters = NULL; | |
ef416fc2 | 1070 | |
1071 | /* | |
b9faaae1 | 1072 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1073 | */ |
1074 | ||
b9faaae1 | 1075 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1076 | { |
b9faaae1 MS |
1077 | if (job->current_file == 1 || job->printer->remote) |
1078 | { | |
1079 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1080 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1081 | |
b9faaae1 MS |
1082 | /* |
1083 | * See if the backend needs to run as root... | |
1084 | */ | |
ef416fc2 | 1085 | |
b9faaae1 MS |
1086 | if (RunUser) |
1087 | backroot = 0; | |
1088 | else if (stat(command, &backinfo)) | |
1089 | backroot = 0; | |
1090 | else | |
1091 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
ef416fc2 | 1092 | |
b9faaae1 | 1093 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1094 | |
b9faaae1 MS |
1095 | filterfds[slot][0] = -1; |
1096 | filterfds[slot][1] = -1; | |
ef416fc2 | 1097 | |
b9faaae1 MS |
1098 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1099 | filterfds[slot][1], job->status_pipes[1], | |
1100 | job->back_pipes[1], job->side_pipes[1], | |
38e73f87 | 1101 | backroot, job->profile, job, &(job->backend)); |
ef416fc2 | 1102 | |
b9faaae1 MS |
1103 | if (pid == 0) |
1104 | { | |
1105 | abort_message = "Stopping job because the sheduler could not execute " | |
1106 | "the backend."; | |
1107 | ||
1108 | goto abort_job; | |
1109 | } | |
1110 | else | |
1111 | { | |
1112 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1113 | command, pid); | |
1114 | } | |
1115 | } | |
ef416fc2 | 1116 | |
b9faaae1 MS |
1117 | if (job->current_file == job->num_files) |
1118 | { | |
1119 | cupsdClosePipe(job->print_pipes); | |
1120 | cupsdClosePipe(job->back_pipes); | |
1121 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1122 | |
b9faaae1 MS |
1123 | close(job->status_pipes[1]); |
1124 | job->status_pipes[1] = -1; | |
1125 | } | |
1126 | } | |
1127 | else | |
bd7854cb | 1128 | { |
b9faaae1 MS |
1129 | filterfds[slot][0] = -1; |
1130 | filterfds[slot][1] = -1; | |
ef416fc2 | 1131 | |
b9faaae1 MS |
1132 | if (job->current_file == job->num_files) |
1133 | { | |
1134 | cupsdClosePipe(job->print_pipes); | |
1135 | ||
1136 | close(job->status_pipes[1]); | |
1137 | job->status_pipes[1] = -1; | |
1138 | } | |
bd7854cb | 1139 | } |
ef416fc2 | 1140 | |
b9faaae1 MS |
1141 | cupsdClosePipe(filterfds[slot]); |
1142 | ||
1143 | if (job->printer->remote && job->num_files > 1) | |
bd7854cb | 1144 | { |
b9faaae1 MS |
1145 | for (i = 0; i < job->num_files; i ++) |
1146 | free(argv[i + 6]); | |
bd7854cb | 1147 | } |
ef416fc2 | 1148 | |
b9faaae1 | 1149 | free(argv); |
ef416fc2 | 1150 | |
b9faaae1 MS |
1151 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1152 | job); | |
ef416fc2 | 1153 | |
b9faaae1 MS |
1154 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1155 | job->id); | |
ef416fc2 | 1156 | |
38e73f87 MS |
1157 | /* |
1158 | * If we get here than we are able to run the printer driver filters, so clear | |
1159 | * the missing and insecure warnings... | |
1160 | */ | |
1161 | ||
e07d4801 MS |
1162 | if (cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," |
1163 | "cups-insecure-filter-warning")) | |
1164 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, | |
1165 | "Printer drivers now functional."); | |
38e73f87 | 1166 | |
b9faaae1 | 1167 | return; |
ef416fc2 | 1168 | |
ef416fc2 | 1169 | |
bd7854cb | 1170 | /* |
b9faaae1 MS |
1171 | * If we get here, we need to abort the current job and close out all |
1172 | * files and pipes... | |
bd7854cb | 1173 | */ |
ef416fc2 | 1174 | |
b9faaae1 | 1175 | abort_job: |
8b450588 | 1176 | |
e07d4801 MS |
1177 | FilterLevel -= job->cost; |
1178 | job->cost = 0; | |
1179 | ||
b9faaae1 MS |
1180 | for (slot = 0; slot < 2; slot ++) |
1181 | cupsdClosePipe(filterfds[slot]); | |
1182 | ||
e07d4801 MS |
1183 | cupsArrayDelete(filters); |
1184 | ||
1185 | if (argv) | |
1186 | { | |
1187 | if (job->printer->remote && job->num_files > 1) | |
1188 | { | |
1189 | for (i = 0; i < job->num_files; i ++) | |
1190 | free(argv[i + 6]); | |
1191 | } | |
1192 | ||
1193 | free(argv); | |
1194 | } | |
1195 | ||
1196 | cupsdClosePipe(job->print_pipes); | |
1197 | cupsdClosePipe(job->back_pipes); | |
1198 | cupsdClosePipe(job->side_pipes); | |
1199 | ||
1200 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1201 | cupsdClosePipe(job->status_pipes); |
1202 | cupsdStatBufDelete(job->status_buffer); | |
1203 | job->status_buffer = NULL; | |
1204 | ||
e07d4801 MS |
1205 | /* |
1206 | * Update the printer and job state. | |
1207 | */ | |
b9faaae1 | 1208 | |
e07d4801 MS |
1209 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1210 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1211 | update_job_attrs(job, 0); | |
ef416fc2 | 1212 | |
178cb736 MS |
1213 | if (job->history) |
1214 | free_job_history(job); | |
1215 | ||
e07d4801 | 1216 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1217 | |
e07d4801 MS |
1218 | /* |
1219 | * Clear the printer <-> job association... | |
1220 | */ | |
1221 | ||
1222 | job->printer->job = NULL; | |
1223 | job->printer = NULL; | |
b9faaae1 | 1224 | } |
bd7854cb | 1225 | |
ef416fc2 | 1226 | |
b9faaae1 MS |
1227 | /* |
1228 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1229 | */ | |
ef416fc2 | 1230 | |
b9faaae1 MS |
1231 | void |
1232 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1233 | cupsd_jobaction_t action)/* I - Action */ | |
1234 | { | |
1235 | if (job->printer) | |
1236 | finalize_job(job); | |
ef416fc2 | 1237 | |
b9faaae1 | 1238 | if (action == CUPSD_JOB_PURGE) |
bd7854cb | 1239 | { |
1240 | /* | |
b9faaae1 | 1241 | * Remove the job info file... |
bd7854cb | 1242 | */ |
ef416fc2 | 1243 | |
b9faaae1 | 1244 | char filename[1024]; /* Job filename */ |
ef416fc2 | 1245 | |
b9faaae1 MS |
1246 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, |
1247 | job->id); | |
1248 | unlink(filename); | |
bd7854cb | 1249 | } |
ef416fc2 | 1250 | |
b9faaae1 MS |
1251 | cupsdClearString(&job->username); |
1252 | cupsdClearString(&job->dest); | |
1253 | cupsdClearString(&job->auth_username); | |
1254 | cupsdClearString(&job->auth_domain); | |
1255 | cupsdClearString(&job->auth_password); | |
1256 | ||
1257 | #ifdef HAVE_GSSAPI | |
09a101d6 | 1258 | /* |
b9faaae1 | 1259 | * Destroy the credential cache and clear the KRB5CCNAME env var string. |
09a101d6 | 1260 | */ |
1261 | ||
b9faaae1 | 1262 | if (job->ccache) |
09a101d6 | 1263 | { |
b9faaae1 MS |
1264 | krb5_cc_destroy(KerberosContext, job->ccache); |
1265 | job->ccache = NULL; | |
1266 | } | |
09a101d6 | 1267 | |
b9faaae1 MS |
1268 | cupsdClearString(&job->ccname); |
1269 | #endif /* HAVE_GSSAPI */ | |
09a101d6 | 1270 | |
b9faaae1 MS |
1271 | if (job->num_files > 0) |
1272 | { | |
1273 | free(job->compressions); | |
1274 | free(job->filetypes); | |
09a101d6 | 1275 | |
b9faaae1 | 1276 | job->num_files = 0; |
09a101d6 | 1277 | } |
ed6e7faf | 1278 | |
178cb736 MS |
1279 | if (job->history) |
1280 | free_job_history(job); | |
1281 | ||
b9faaae1 | 1282 | unload_job(job); |
dfd5680b | 1283 | |
b9faaae1 MS |
1284 | cupsArrayRemove(Jobs, job); |
1285 | cupsArrayRemove(ActiveJobs, job); | |
1286 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1287 | |
b9faaae1 | 1288 | free(job); |
ef416fc2 | 1289 | } |
1290 | ||
1291 | ||
1292 | /* | |
b9faaae1 | 1293 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1294 | */ |
1295 | ||
1296 | void | |
b9faaae1 | 1297 | cupsdFreeAllJobs(void) |
ef416fc2 | 1298 | { |
b9faaae1 | 1299 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1300 | |
ef416fc2 | 1301 | |
b9faaae1 | 1302 | if (!Jobs) |
ef416fc2 | 1303 | return; |
1304 | ||
b9faaae1 | 1305 | cupsdHoldSignals(); |
ef416fc2 | 1306 | |
238c3832 | 1307 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1308 | cupsdSaveAllJobs(); |
e53920b9 | 1309 | |
b9faaae1 MS |
1310 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1311 | job; | |
1312 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1313 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1314 | |
b9faaae1 MS |
1315 | cupsdReleaseSignals(); |
1316 | } | |
ef416fc2 | 1317 | |
bd7854cb | 1318 | |
b9faaae1 MS |
1319 | /* |
1320 | * 'cupsdFindJob()' - Find the specified job. | |
1321 | */ | |
e53920b9 | 1322 | |
b9faaae1 MS |
1323 | cupsd_job_t * /* O - Job data */ |
1324 | cupsdFindJob(int id) /* I - Job ID */ | |
1325 | { | |
1326 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1327 | |
ef416fc2 | 1328 | |
b9faaae1 | 1329 | key.id = id; |
e53920b9 | 1330 | |
b9faaae1 | 1331 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1332 | } |
1333 | ||
1334 | ||
1335 | /* | |
b9faaae1 MS |
1336 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1337 | * or held jobs in a printer or class. | |
ef416fc2 | 1338 | */ |
1339 | ||
b9faaae1 MS |
1340 | int /* O - Job count */ |
1341 | cupsdGetPrinterJobCount( | |
1342 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1343 | { |
b9faaae1 MS |
1344 | int count; /* Job count */ |
1345 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1346 | |
005dd1eb | 1347 | |
b9faaae1 MS |
1348 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1349 | job; | |
1350 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
1351 | if (job->dest && !strcasecmp(job->dest, dest)) | |
1352 | count ++; | |
ef416fc2 | 1353 | |
b9faaae1 | 1354 | return (count); |
ef416fc2 | 1355 | } |
1356 | ||
1357 | ||
1358 | /* | |
b9faaae1 MS |
1359 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1360 | * or held jobs for a user. | |
ef416fc2 | 1361 | */ |
1362 | ||
b9faaae1 MS |
1363 | int /* O - Job count */ |
1364 | cupsdGetUserJobCount( | |
1365 | const char *username) /* I - Username */ | |
ef416fc2 | 1366 | { |
b9faaae1 MS |
1367 | int count; /* Job count */ |
1368 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1369 | |
07725fee | 1370 | |
b9faaae1 MS |
1371 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1372 | job; | |
1373 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
1374 | if (!strcasecmp(job->username, username)) | |
1375 | count ++; | |
07725fee | 1376 | |
b9faaae1 | 1377 | return (count); |
ef416fc2 | 1378 | } |
1379 | ||
1380 | ||
1381 | /* | |
b9faaae1 | 1382 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1383 | */ |
1384 | ||
1385 | void | |
b9faaae1 | 1386 | cupsdLoadAllJobs(void) |
bd7854cb | 1387 | { |
b9faaae1 MS |
1388 | char filename[1024]; /* Full filename of job.cache file */ |
1389 | struct stat fileinfo, /* Information on job.cache file */ | |
1390 | dirinfo; /* Information on RequestRoot dir */ | |
bd7854cb | 1391 | |
bd7854cb | 1392 | |
bd7854cb | 1393 | |
1394 | /* | |
b9faaae1 | 1395 | * Create the job arrays as needed... |
bd7854cb | 1396 | */ |
1397 | ||
b9faaae1 MS |
1398 | if (!Jobs) |
1399 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1400 | ||
1401 | if (!ActiveJobs) | |
1402 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1403 | ||
1404 | if (!PrintingJobs) | |
1405 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1406 | |
1407 | /* | |
b9faaae1 | 1408 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1409 | */ |
1410 | ||
b9faaae1 | 1411 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1412 | |
b9faaae1 MS |
1413 | if (stat(filename, &fileinfo)) |
1414 | { | |
1415 | fileinfo.st_mtime = 0; | |
1416 | ||
1417 | if (errno != ENOENT) | |
1418 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1419 | "Unable to get file information for \"%s\" - %s", | |
1420 | filename, strerror(errno)); | |
1421 | } | |
1422 | ||
1423 | if (stat(RequestRoot, &dirinfo)) | |
1424 | { | |
1425 | dirinfo.st_mtime = 0; | |
1426 | ||
1427 | if (errno != ENOENT) | |
1428 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1429 | "Unable to get directory information for \"%s\" - %s", | |
1430 | RequestRoot, strerror(errno)); | |
1431 | } | |
bd7854cb | 1432 | |
1433 | /* | |
b9faaae1 | 1434 | * Load the most recent source for job data... |
bd7854cb | 1435 | */ |
1436 | ||
b9faaae1 | 1437 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
bd7854cb | 1438 | { |
b9faaae1 MS |
1439 | load_request_root(); |
1440 | ||
1441 | load_next_job_id(filename); | |
bd7854cb | 1442 | } |
b9faaae1 MS |
1443 | else |
1444 | load_job_cache(filename); | |
bd7854cb | 1445 | |
b9faaae1 MS |
1446 | /* |
1447 | * Clean out old jobs as needed... | |
1448 | */ | |
1449 | ||
1450 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1451 | cupsdCleanJobs(); | |
bd7854cb | 1452 | } |
1453 | ||
1454 | ||
1455 | /* | |
b9faaae1 | 1456 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1457 | */ |
1458 | ||
b9faaae1 MS |
1459 | int /* O - 1 on success, 0 on failure */ |
1460 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1461 | { |
b9faaae1 MS |
1462 | char jobfile[1024]; /* Job filename */ |
1463 | cups_file_t *fp; /* Job file */ | |
1464 | int fileid; /* Current file ID */ | |
1465 | ipp_attribute_t *attr; /* Job attribute */ | |
1466 | const char *dest; /* Destination name */ | |
1467 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1468 | mime_type_t **filetypes; /* New filetypes array */ | |
1469 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1470 | |
1471 | ||
b9faaae1 MS |
1472 | if (job->attrs) |
1473 | { | |
1474 | if (job->state_value > IPP_JOB_STOPPED) | |
1475 | job->access_time = time(NULL); | |
bd7854cb | 1476 | |
b9faaae1 MS |
1477 | return (1); |
1478 | } | |
ef416fc2 | 1479 | |
b9faaae1 | 1480 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1481 | { |
b9faaae1 MS |
1482 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes!"); |
1483 | return (0); | |
ef416fc2 | 1484 | } |
1485 | ||
b9faaae1 MS |
1486 | /* |
1487 | * Load job attributes... | |
1488 | */ | |
ef416fc2 | 1489 | |
b9faaae1 | 1490 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading attributes...", job->id); |
bd7854cb | 1491 | |
b9faaae1 MS |
1492 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
1493 | if ((fp = cupsFileOpen(jobfile, "r")) == NULL) | |
1494 | { | |
ed6e7faf | 1495 | cupsdLogMessage(CUPSD_LOG_ERROR, |
b9faaae1 MS |
1496 | "[Job %d] Unable to open job control file \"%s\" - %s!", |
1497 | job->id, jobfile, strerror(errno)); | |
1498 | goto error; | |
1499 | } | |
ef416fc2 | 1500 | |
b9faaae1 MS |
1501 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1502 | { | |
1503 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1504 | "[Job %d] Unable to read job control file \"%s\"!", job->id, | |
1505 | jobfile); | |
1506 | cupsFileClose(fp); | |
1507 | goto error; | |
1508 | } | |
ef416fc2 | 1509 | |
b9faaae1 | 1510 | cupsFileClose(fp); |
ef416fc2 | 1511 | |
b9faaae1 MS |
1512 | /* |
1513 | * Copy attribute data to the job object... | |
1514 | */ | |
ef416fc2 | 1515 | |
b9faaae1 | 1516 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1517 | { |
b9faaae1 MS |
1518 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1519 | "[Job %d] Missing or bad time-at-creation attribute in " | |
1520 | "control file!", job->id); | |
1521 | goto error; | |
ef416fc2 | 1522 | } |
b9faaae1 MS |
1523 | |
1524 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1525 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1526 | { |
b9faaae1 MS |
1527 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1528 | "[Job %d] Missing or bad job-state attribute in control " | |
1529 | "file!", job->id); | |
1530 | goto error; | |
1531 | } | |
ef416fc2 | 1532 | |
b9faaae1 | 1533 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
ef416fc2 | 1534 | |
b9faaae1 | 1535 | if (!job->dest) |
ef416fc2 | 1536 | { |
b9faaae1 MS |
1537 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1538 | IPP_TAG_URI)) == NULL) | |
1539 | { | |
1540 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1541 | "[Job %d] No job-printer-uri attribute in control file!", | |
1542 | job->id); | |
1543 | goto error; | |
1544 | } | |
ef416fc2 | 1545 | |
b9faaae1 MS |
1546 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1547 | &destptr)) == NULL) | |
1548 | { | |
1549 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1550 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1551 | job->id, attr->values[0].string.text); | |
1552 | goto error; | |
1553 | } | |
ef416fc2 | 1554 | |
b9faaae1 | 1555 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1556 | } |
b9faaae1 | 1557 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1558 | { |
b9faaae1 MS |
1559 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1560 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1561 | job->id, job->dest); | |
1562 | goto error; | |
1563 | } | |
ef416fc2 | 1564 | |
b9faaae1 MS |
1565 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1566 | IPP_TAG_INTEGER); | |
1567 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
ef416fc2 | 1568 | |
b9faaae1 MS |
1569 | if (!job->priority) |
1570 | { | |
1571 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1572 | IPP_TAG_INTEGER)) == NULL) | |
1573 | { | |
1574 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1575 | "[Job %d] Missing or bad job-priority attribute in " | |
1576 | "control file!", job->id); | |
1577 | goto error; | |
1578 | } | |
1579 | ||
1580 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1581 | } |
b9faaae1 MS |
1582 | |
1583 | if (!job->username) | |
ef416fc2 | 1584 | { |
b9faaae1 MS |
1585 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1586 | IPP_TAG_NAME)) == NULL) | |
1587 | { | |
1588 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1589 | "[Job %d] Missing or bad job-originating-user-name " | |
1590 | "attribute in control file!", job->id); | |
1591 | goto error; | |
1592 | } | |
ef416fc2 | 1593 | |
b9faaae1 MS |
1594 | cupsdSetString(&job->username, attr->values[0].string.text); |
1595 | } | |
ef416fc2 | 1596 | |
b9faaae1 MS |
1597 | /* |
1598 | * Set the job hold-until time and state... | |
1599 | */ | |
1600 | ||
1601 | if (job->state_value == IPP_JOB_HELD) | |
1602 | { | |
1603 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1604 | IPP_TAG_KEYWORD)) == NULL) | |
1605 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1606 | ||
1607 | if (attr) | |
1608 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1609 | else |
b9faaae1 MS |
1610 | { |
1611 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1612 | job->state_value = IPP_JOB_PENDING; | |
1613 | } | |
f7deaa1a | 1614 | } |
b9faaae1 MS |
1615 | else if (job->state_value == IPP_JOB_PROCESSING) |
1616 | { | |
1617 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1618 | job->state_value = IPP_JOB_PENDING; | |
1619 | } | |
1620 | ||
1621 | if (!job->num_files) | |
ef416fc2 | 1622 | { |
1623 | /* | |
b9faaae1 | 1624 | * Find all the d##### files... |
ef416fc2 | 1625 | */ |
1626 | ||
b9faaae1 MS |
1627 | for (fileid = 1; fileid < 10000; fileid ++) |
1628 | { | |
1629 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1630 | job->id, fileid); | |
ef416fc2 | 1631 | |
b9faaae1 MS |
1632 | if (access(jobfile, 0)) |
1633 | break; | |
1634 | ||
1635 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1636 | "[Job %d] Auto-typing document file \"%s\"...", job->id, | |
1637 | jobfile); | |
1638 | ||
1639 | if (fileid > job->num_files) | |
1640 | { | |
1641 | if (job->num_files == 0) | |
1642 | { | |
1643 | compressions = (int *)calloc(fileid, sizeof(int)); | |
1644 | filetypes = (mime_type_t **)calloc(fileid, sizeof(mime_type_t *)); | |
1645 | } | |
1646 | else | |
1647 | { | |
1648 | compressions = (int *)realloc(job->compressions, | |
1649 | sizeof(int) * fileid); | |
1650 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1651 | sizeof(mime_type_t *) * | |
1652 | fileid); | |
1653 | } | |
1654 | ||
1655 | if (!compressions || !filetypes) | |
1656 | { | |
1657 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1658 | "[Job %d] Ran out of memory for job file types!", | |
1659 | job->id); | |
1660 | return (1); | |
1661 | } | |
1662 | ||
1663 | job->compressions = compressions; | |
1664 | job->filetypes = filetypes; | |
1665 | job->num_files = fileid; | |
1666 | } | |
1667 | ||
1668 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1669 | job->compressions + fileid - 1); | |
1670 | ||
1671 | if (!job->filetypes[fileid - 1]) | |
1672 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1673 | "vnd.cups-raw"); | |
1674 | } | |
ef416fc2 | 1675 | } |
b9faaae1 MS |
1676 | |
1677 | /* | |
1678 | * Load authentication information as needed... | |
1679 | */ | |
1680 | ||
1681 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1682 | { |
b9faaae1 | 1683 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1684 | |
b9faaae1 MS |
1685 | cupsdClearString(&job->auth_username); |
1686 | cupsdClearString(&job->auth_domain); | |
1687 | cupsdClearString(&job->auth_password); | |
ef416fc2 | 1688 | |
b9faaae1 MS |
1689 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
1690 | { | |
1691 | int i, /* Looping var */ | |
1692 | bytes; /* Size of auth data */ | |
1693 | char line[255], /* Line from file */ | |
1694 | data[255]; /* Decoded data */ | |
ef416fc2 | 1695 | |
ef416fc2 | 1696 | |
b9faaae1 MS |
1697 | for (i = 0; |
1698 | i < destptr->num_auth_info_required && | |
1699 | cupsFileGets(fp, line, sizeof(line)); | |
1700 | i ++) | |
1701 | { | |
1702 | bytes = sizeof(data); | |
1703 | httpDecode64_2(data, &bytes, line); | |
1704 | ||
1705 | if (!strcmp(destptr->auth_info_required[i], "username")) | |
1706 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", data); | |
1707 | else if (!strcmp(destptr->auth_info_required[i], "domain")) | |
1708 | cupsdSetStringf(&job->auth_domain, "AUTH_DOMAIN=%s", data); | |
1709 | else if (!strcmp(destptr->auth_info_required[i], "password")) | |
1710 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", data); | |
1711 | } | |
1712 | ||
1713 | cupsFileClose(fp); | |
1714 | } | |
ef416fc2 | 1715 | } |
1716 | ||
b9faaae1 MS |
1717 | job->access_time = time(NULL); |
1718 | return (1); | |
1719 | ||
1720 | /* | |
1721 | * If we get here then something bad happened... | |
1722 | */ | |
1723 | ||
1724 | error: | |
1725 | ||
1726 | ippDelete(job->attrs); | |
1727 | job->attrs = NULL; | |
1728 | unlink(jobfile); | |
1729 | ||
1730 | return (0); | |
ef416fc2 | 1731 | } |
1732 | ||
1733 | ||
1734 | /* | |
b9faaae1 | 1735 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 1736 | */ |
1737 | ||
1738 | void | |
b9faaae1 MS |
1739 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
1740 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 1741 | { |
b9faaae1 MS |
1742 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
1743 | const char *olddest; /* Old destination */ | |
1744 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 1745 | |
1746 | ||
1747 | /* | |
b9faaae1 | 1748 | * Don't move completed jobs... |
ef416fc2 | 1749 | */ |
1750 | ||
b9faaae1 | 1751 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 1752 | return; |
1753 | ||
1754 | /* | |
b9faaae1 | 1755 | * Get the old destination... |
ef416fc2 | 1756 | */ |
1757 | ||
b9faaae1 | 1758 | olddest = job->dest; |
ef416fc2 | 1759 | |
b9faaae1 MS |
1760 | if (job->printer) |
1761 | oldp = job->printer; | |
ef416fc2 | 1762 | else |
b9faaae1 | 1763 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 1764 | |
b9faaae1 MS |
1765 | /* |
1766 | * Change the destination information... | |
1767 | */ | |
1768 | ||
1769 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1770 | "Stopping job prior to move."); | |
1771 | ||
1772 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
1773 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1774 | p->name); | |
1775 | ||
1776 | cupsdSetString(&job->dest, p->name); | |
1777 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
1778 | CUPS_PRINTER_IMPLICIT); | |
1779 | ||
1780 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
1781 | IPP_TAG_URI)) != NULL) | |
1782 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
1783 | ||
1784 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
1785 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1786 | p->name); | |
ef416fc2 | 1787 | |
3dfe78b3 MS |
1788 | job->dirty = 1; |
1789 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 1790 | } |
1791 | ||
1792 | ||
1793 | /* | |
b9faaae1 | 1794 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 1795 | */ |
1796 | ||
1797 | void | |
b9faaae1 | 1798 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 1799 | { |
b9faaae1 MS |
1800 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
1801 | job->id); | |
ef416fc2 | 1802 | |
b9faaae1 MS |
1803 | if (job->state_value == IPP_JOB_HELD) |
1804 | { | |
1805 | /* | |
1806 | * Add trailing banner as needed... | |
1807 | */ | |
ef416fc2 | 1808 | |
b9faaae1 MS |
1809 | if (job->pending_timeout) |
1810 | cupsdTimeoutJob(job); | |
ef416fc2 | 1811 | |
b9faaae1 MS |
1812 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1813 | "Job released by user."); | |
1814 | } | |
e1d6a774 | 1815 | } |
ef416fc2 | 1816 | |
ef416fc2 | 1817 | |
e1d6a774 | 1818 | /* |
b9faaae1 | 1819 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 1820 | */ |
ef416fc2 | 1821 | |
e1d6a774 | 1822 | void |
b9faaae1 | 1823 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 1824 | { |
b9faaae1 MS |
1825 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
1826 | job->id); | |
ef416fc2 | 1827 | |
b9faaae1 MS |
1828 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
1829 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1830 | "Job restarted by user."); | |
1831 | } | |
ef416fc2 | 1832 | |
ef416fc2 | 1833 | |
b9faaae1 MS |
1834 | /* |
1835 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
1836 | */ | |
ef416fc2 | 1837 | |
b9faaae1 MS |
1838 | void |
1839 | cupsdSaveAllJobs(void) | |
1840 | { | |
1841 | int i; /* Looping var */ | |
1842 | cups_file_t *fp; /* Job cache file */ | |
1843 | char temp[1024]; /* Temporary string */ | |
1844 | cupsd_job_t *job; /* Current job */ | |
1845 | time_t curtime; /* Current time */ | |
1846 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 1847 | |
ef416fc2 | 1848 | |
b9faaae1 MS |
1849 | snprintf(temp, sizeof(temp), "%s/job.cache", CacheDir); |
1850 | if ((fp = cupsFileOpen(temp, "w")) == NULL) | |
ef416fc2 | 1851 | { |
b9faaae1 MS |
1852 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1853 | "Unable to create job cache file \"%s\" - %s", | |
1854 | temp, strerror(errno)); | |
c168a833 | 1855 | return; |
b9faaae1 | 1856 | } |
c168a833 | 1857 | |
b9faaae1 | 1858 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job cache file \"%s\"...", temp); |
a4924f6c | 1859 | |
b9faaae1 MS |
1860 | /* |
1861 | * Restrict access to the file... | |
1862 | */ | |
ef416fc2 | 1863 | |
b9faaae1 MS |
1864 | fchown(cupsFileNumber(fp), getuid(), Group); |
1865 | fchmod(cupsFileNumber(fp), ConfigFilePerm); | |
bd7854cb | 1866 | |
b9faaae1 MS |
1867 | /* |
1868 | * Write a small header to the file... | |
1869 | */ | |
bd7854cb | 1870 | |
b9faaae1 MS |
1871 | curtime = time(NULL); |
1872 | curdate = localtime(&curtime); | |
1873 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 1874 | |
b9faaae1 MS |
1875 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
1876 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
1877 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 1878 | |
b9faaae1 MS |
1879 | /* |
1880 | * Write each job known to the system... | |
1881 | */ | |
f7deaa1a | 1882 | |
b9faaae1 MS |
1883 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1884 | job; | |
1885 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 1886 | { |
b9faaae1 MS |
1887 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
1888 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
1889 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
8b116e60 | 1890 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
b9faaae1 MS |
1891 | cupsFilePrintf(fp, "Username %s\n", job->username); |
1892 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
1893 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
1894 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
1895 | for (i = 0; i < job->num_files; i ++) | |
1896 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
1897 | job->filetypes[i]->type, job->compressions[i]); | |
1898 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 1899 | } |
b9faaae1 MS |
1900 | |
1901 | cupsFileClose(fp); | |
e1d6a774 | 1902 | } |
ef416fc2 | 1903 | |
ef416fc2 | 1904 | |
e1d6a774 | 1905 | /* |
b9faaae1 | 1906 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 1907 | */ |
ef416fc2 | 1908 | |
e1d6a774 | 1909 | void |
b9faaae1 | 1910 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 1911 | { |
b9faaae1 MS |
1912 | char filename[1024]; /* Job control filename */ |
1913 | cups_file_t *fp; /* Job file */ | |
3dfe78b3 | 1914 | |
ef416fc2 | 1915 | |
b9faaae1 MS |
1916 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
1917 | job, job->id, job->attrs); | |
ef416fc2 | 1918 | |
b9faaae1 | 1919 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
ef416fc2 | 1920 | |
b9faaae1 MS |
1921 | if ((fp = cupsFileOpen(filename, "w")) == NULL) |
1922 | { | |
1923 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1924 | "[Job %d] Unable to create job control file \"%s\" - %s.", | |
1925 | job->id, filename, strerror(errno)); | |
1926 | return; | |
1927 | } | |
ef416fc2 | 1928 | |
b9faaae1 MS |
1929 | fchmod(cupsFileNumber(fp), 0600); |
1930 | fchown(cupsFileNumber(fp), RunUser, Group); | |
ef416fc2 | 1931 | |
b9faaae1 | 1932 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 1933 | |
b9faaae1 MS |
1934 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
1935 | job->attrs) != IPP_DATA) | |
1936 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1937 | "[Job %d] Unable to write job control file!", job->id); | |
ef416fc2 | 1938 | |
b9faaae1 | 1939 | cupsFileClose(fp); |
ef416fc2 | 1940 | |
b9faaae1 | 1941 | job->dirty = 0; |
e1d6a774 | 1942 | } |
ef416fc2 | 1943 | |
ef416fc2 | 1944 | |
e1d6a774 | 1945 | /* |
b9faaae1 | 1946 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 1947 | */ |
ef416fc2 | 1948 | |
b9faaae1 MS |
1949 | void |
1950 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
1951 | const char *when, /* I - When to resume */ | |
1952 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 1953 | { |
b9faaae1 MS |
1954 | time_t curtime; /* Current time */ |
1955 | struct tm *curdate; /* Current date */ | |
1956 | int hour; /* Hold hour */ | |
1957 | int minute; /* Hold minute */ | |
1958 | int second = 0; /* Hold second */ | |
ef416fc2 | 1959 | |
ef416fc2 | 1960 | |
b9faaae1 MS |
1961 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
1962 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
1963 | job, job->id, when, update); | |
ef416fc2 | 1964 | |
b9faaae1 | 1965 | if (update) |
ef416fc2 | 1966 | { |
e1d6a774 | 1967 | /* |
b9faaae1 | 1968 | * Update the job-hold-until attribute... |
e1d6a774 | 1969 | */ |
ef416fc2 | 1970 | |
b9faaae1 | 1971 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 1972 | |
b9faaae1 MS |
1973 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1974 | IPP_TAG_KEYWORD)) == NULL) | |
1975 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 1976 | |
b9faaae1 MS |
1977 | if (attr) |
1978 | cupsdSetString(&(attr->values[0].string.text), when); | |
1979 | else | |
1980 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1981 | "job-hold-until", NULL, when); | |
ef416fc2 | 1982 | |
b9faaae1 MS |
1983 | if (attr) |
1984 | { | |
1985 | if (isdigit(when[0] & 255)) | |
1986 | attr->value_tag = IPP_TAG_NAME; | |
1987 | else | |
1988 | attr->value_tag = IPP_TAG_KEYWORD; | |
1989 | ||
1990 | job->dirty = 1; | |
1991 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1992 | } | |
1993 | } | |
ef416fc2 | 1994 | |
b9faaae1 MS |
1995 | /* |
1996 | * Update the hold time... | |
1997 | */ | |
1998 | ||
1999 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) | |
2000 | { | |
e1d6a774 | 2001 | /* |
b9faaae1 | 2002 | * Hold indefinitely... |
e1d6a774 | 2003 | */ |
ef416fc2 | 2004 | |
b9faaae1 MS |
2005 | job->hold_until = 0; |
2006 | } | |
2007 | else if (!strcmp(when, "day-time")) | |
2008 | { | |
e1d6a774 | 2009 | /* |
b9faaae1 | 2010 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2011 | */ |
ef416fc2 | 2012 | |
b9faaae1 MS |
2013 | curtime = time(NULL); |
2014 | curdate = localtime(&curtime); | |
ef416fc2 | 2015 | |
b9faaae1 MS |
2016 | if (curdate->tm_hour < 18) |
2017 | job->hold_until = curtime; | |
2018 | else | |
2019 | job->hold_until = curtime + | |
2020 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2021 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2022 | } | |
2023 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2024 | { | |
2025 | /* | |
2026 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2027 | */ | |
ef416fc2 | 2028 | |
b9faaae1 MS |
2029 | curtime = time(NULL); |
2030 | curdate = localtime(&curtime); | |
ef416fc2 | 2031 | |
b9faaae1 MS |
2032 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2033 | job->hold_until = curtime; | |
2034 | else | |
2035 | job->hold_until = curtime + | |
2036 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2037 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2038 | } | |
2039 | else if (!strcmp(when, "second-shift")) | |
2040 | { | |
2041 | /* | |
2042 | * Hold to 4pm unless local time is > 4pm. | |
2043 | */ | |
ef416fc2 | 2044 | |
b9faaae1 MS |
2045 | curtime = time(NULL); |
2046 | curdate = localtime(&curtime); | |
ef416fc2 | 2047 | |
b9faaae1 MS |
2048 | if (curdate->tm_hour >= 16) |
2049 | job->hold_until = curtime; | |
2050 | else | |
2051 | job->hold_until = curtime + | |
2052 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2053 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2054 | } | |
2055 | else if (!strcmp(when, "third-shift")) | |
2056 | { | |
2057 | /* | |
2058 | * Hold to 12am unless local time is < 8am. | |
2059 | */ | |
ef416fc2 | 2060 | |
b9faaae1 MS |
2061 | curtime = time(NULL); |
2062 | curdate = localtime(&curtime); | |
ef416fc2 | 2063 | |
b9faaae1 MS |
2064 | if (curdate->tm_hour < 8) |
2065 | job->hold_until = curtime; | |
2066 | else | |
2067 | job->hold_until = curtime + | |
2068 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2069 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2070 | } | |
2071 | else if (!strcmp(when, "weekend")) | |
2072 | { | |
2073 | /* | |
2074 | * Hold to weekend unless we are in the weekend. | |
2075 | */ | |
ef416fc2 | 2076 | |
b9faaae1 MS |
2077 | curtime = time(NULL); |
2078 | curdate = localtime(&curtime); | |
ef416fc2 | 2079 | |
b9faaae1 MS |
2080 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2081 | job->hold_until = curtime; | |
2082 | else | |
2083 | job->hold_until = curtime + | |
2084 | (((5 - curdate->tm_wday) * 24 + | |
2085 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2086 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2087 | } | |
2088 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2089 | { | |
2090 | /* | |
2091 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2092 | */ | |
bd7854cb | 2093 | |
b9faaae1 MS |
2094 | curtime = time(NULL); |
2095 | curdate = gmtime(&curtime); | |
2096 | ||
2097 | job->hold_until = curtime + | |
2098 | ((hour - curdate->tm_hour) * 60 + minute - | |
2099 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2100 | ||
2101 | /* | |
2102 | * Hold until next day as needed... | |
2103 | */ | |
2104 | ||
2105 | if (job->hold_until < curtime) | |
2106 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2107 | } |
2108 | ||
b9faaae1 MS |
2109 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2110 | (int)job->hold_until); | |
e1d6a774 | 2111 | } |
ef416fc2 | 2112 | |
ef416fc2 | 2113 | |
e1d6a774 | 2114 | /* |
b9faaae1 MS |
2115 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2116 | * the list as needed. | |
e1d6a774 | 2117 | */ |
ef416fc2 | 2118 | |
b9faaae1 MS |
2119 | void |
2120 | cupsdSetJobPriority( | |
2121 | cupsd_job_t *job, /* I - Job ID */ | |
2122 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2123 | { |
b9faaae1 | 2124 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2125 | |
ef416fc2 | 2126 | |
e1d6a774 | 2127 | /* |
b9faaae1 | 2128 | * Don't change completed jobs... |
e1d6a774 | 2129 | */ |
bd7854cb | 2130 | |
b9faaae1 | 2131 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2132 | return; |
ef416fc2 | 2133 | |
e1d6a774 | 2134 | /* |
b9faaae1 | 2135 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2136 | */ |
ef416fc2 | 2137 | |
b9faaae1 | 2138 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2139 | |
b9faaae1 | 2140 | job->priority = priority; |
ef416fc2 | 2141 | |
b9faaae1 MS |
2142 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2143 | IPP_TAG_INTEGER)) != NULL) | |
2144 | attr->values[0].integer = priority; | |
2145 | else | |
2146 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2147 | priority); | |
ef416fc2 | 2148 | |
b9faaae1 | 2149 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2150 | |
b9faaae1 MS |
2151 | job->dirty = 1; |
2152 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2153 | } | |
bd7854cb | 2154 | |
ef416fc2 | 2155 | |
b9faaae1 MS |
2156 | /* |
2157 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2158 | */ | |
e1d6a774 | 2159 | |
b9faaae1 MS |
2160 | void |
2161 | cupsdSetJobState( | |
2162 | cupsd_job_t *job, /* I - Job to cancel */ | |
2163 | ipp_jstate_t newstate, /* I - New job state */ | |
2164 | cupsd_jobaction_t action, /* I - Action to take */ | |
2165 | const char *message, /* I - Message to log */ | |
2166 | ...) /* I - Additional arguments as needed */ | |
2167 | { | |
2168 | int i; /* Looping var */ | |
2169 | ipp_jstate_t oldstate; /* Old state */ | |
2170 | char filename[1024]; /* Job filename */ | |
2171 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2172 | |
ef416fc2 | 2173 | |
b9faaae1 MS |
2174 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2175 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2176 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2177 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2178 | |
bd7854cb | 2179 | |
b9faaae1 MS |
2180 | /* |
2181 | * Make sure we have the job attributes... | |
2182 | */ | |
e1d6a774 | 2183 | |
b9faaae1 MS |
2184 | if (!cupsdLoadJob(job)) |
2185 | return; | |
bd7854cb | 2186 | |
b9faaae1 MS |
2187 | /* |
2188 | * Don't do anything if the state is unchanged... | |
2189 | */ | |
ef416fc2 | 2190 | |
b9faaae1 MS |
2191 | if (newstate == (oldstate = job->state_value)) |
2192 | return; | |
e1d6a774 | 2193 | |
b9faaae1 MS |
2194 | /* |
2195 | * Stop any processes that are working on the current job... | |
2196 | */ | |
e1d6a774 | 2197 | |
b9faaae1 MS |
2198 | if (oldstate == IPP_JOB_PROCESSING) |
2199 | stop_job(job, action != CUPSD_JOB_DEFAULT); | |
2200 | ||
2201 | /* | |
2202 | * Set the new job state... | |
2203 | */ | |
2204 | ||
2205 | job->state->values[0].integer = newstate; | |
2206 | job->state_value = newstate; | |
2207 | ||
2208 | switch (newstate) | |
2209 | { | |
2210 | case IPP_JOB_PENDING : | |
2211 | /* | |
2212 | * Update job-hold-until as needed... | |
2213 | */ | |
2214 | ||
2215 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2216 | IPP_TAG_KEYWORD)) == NULL) | |
2217 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2218 | ||
2219 | if (attr) | |
ef416fc2 | 2220 | { |
b9faaae1 MS |
2221 | attr->value_tag = IPP_TAG_KEYWORD; |
2222 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
e1d6a774 | 2223 | } |
ef416fc2 | 2224 | |
b9faaae1 MS |
2225 | default : |
2226 | break; | |
ef416fc2 | 2227 | |
b9faaae1 MS |
2228 | case IPP_JOB_ABORTED : |
2229 | case IPP_JOB_CANCELED : | |
2230 | case IPP_JOB_COMPLETED : | |
2231 | set_time(job, "time-at-completed"); | |
2232 | break; | |
2233 | } | |
ef416fc2 | 2234 | |
b9faaae1 MS |
2235 | /* |
2236 | * Log message as needed... | |
2237 | */ | |
ef416fc2 | 2238 | |
b9faaae1 MS |
2239 | if (message) |
2240 | { | |
2241 | char buffer[2048]; /* Message buffer */ | |
2242 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2243 | |
b9faaae1 MS |
2244 | va_start(ap, message); |
2245 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2246 | va_end(ap); | |
bd7854cb | 2247 | |
b9faaae1 MS |
2248 | if (newstate > IPP_JOB_STOPPED) |
2249 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2250 | else | |
2251 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2252 | ||
2253 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2254 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2255 | else | |
2256 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2257 | } | |
2258 | ||
2259 | /* | |
2260 | * Handle post-state-change actions... | |
2261 | */ | |
2262 | ||
2263 | switch (newstate) | |
2264 | { | |
2265 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2266 | /* |
b9faaae1 | 2267 | * Add the job to the "printing" list... |
e1d6a774 | 2268 | */ |
bd7854cb | 2269 | |
b9faaae1 MS |
2270 | if (!cupsArrayFind(PrintingJobs, job)) |
2271 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2272 | |
b9faaae1 MS |
2273 | /* |
2274 | * Set the processing time... | |
2275 | */ | |
ef416fc2 | 2276 | |
b9faaae1 MS |
2277 | set_time(job, "time-at-processing"); |
2278 | ||
2279 | case IPP_JOB_PENDING : | |
2280 | case IPP_JOB_HELD : | |
2281 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2282 | /* |
b9faaae1 | 2283 | * Make sure the job is in the active list... |
e1d6a774 | 2284 | */ |
ef416fc2 | 2285 | |
b9faaae1 MS |
2286 | if (!cupsArrayFind(ActiveJobs, job)) |
2287 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2288 | |
b9faaae1 MS |
2289 | /* |
2290 | * Save the job state to disk... | |
2291 | */ | |
ef416fc2 | 2292 | |
b9faaae1 MS |
2293 | job->dirty = 1; |
2294 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2295 | break; | |
ef416fc2 | 2296 | |
b9faaae1 MS |
2297 | case IPP_JOB_ABORTED : |
2298 | case IPP_JOB_CANCELED : | |
2299 | case IPP_JOB_COMPLETED : | |
2300 | /* | |
2301 | * Expire job subscriptions since the job is now "completed"... | |
2302 | */ | |
ef416fc2 | 2303 | |
b9faaae1 | 2304 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2305 | |
b9faaae1 MS |
2306 | /* |
2307 | * Remove the job from the active list... | |
2308 | */ | |
ef416fc2 | 2309 | |
b9faaae1 | 2310 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2311 | |
b9faaae1 MS |
2312 | #ifdef __APPLE__ |
2313 | /* | |
2314 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2315 | * sleep to happen immediately... | |
2316 | */ | |
ef416fc2 | 2317 | |
b9faaae1 MS |
2318 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2319 | cupsdAllowSleep(); | |
2320 | #endif /* __APPLE__ */ | |
ef416fc2 | 2321 | |
b9faaae1 MS |
2322 | /* |
2323 | * Remove any authentication data... | |
2324 | */ | |
bd7854cb | 2325 | |
b9faaae1 MS |
2326 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2327 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2328 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2329 | "Unable to remove authentication cache: %s", | |
2330 | strerror(errno)); | |
bd7854cb | 2331 | |
b9faaae1 MS |
2332 | cupsdClearString(&job->auth_username); |
2333 | cupsdClearString(&job->auth_domain); | |
2334 | cupsdClearString(&job->auth_password); | |
ef416fc2 | 2335 | |
b9faaae1 MS |
2336 | #ifdef HAVE_GSSAPI |
2337 | /* | |
2338 | * Destroy the credential cache and clear the KRB5CCNAME env var string. | |
2339 | */ | |
ef416fc2 | 2340 | |
b9faaae1 MS |
2341 | if (job->ccache) |
2342 | { | |
2343 | krb5_cc_destroy(KerberosContext, job->ccache); | |
2344 | job->ccache = NULL; | |
2345 | } | |
ef416fc2 | 2346 | |
b9faaae1 MS |
2347 | cupsdClearString(&job->ccname); |
2348 | #endif /* HAVE_GSSAPI */ | |
ef416fc2 | 2349 | |
b9faaae1 MS |
2350 | /* |
2351 | * Remove the print file for good if we aren't preserving jobs or | |
2352 | * files... | |
2353 | */ | |
e1d6a774 | 2354 | |
b9faaae1 MS |
2355 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
2356 | { | |
2357 | for (i = 1; i <= job->num_files; i ++) | |
2358 | { | |
2359 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
2360 | job->id, i); | |
2361 | unlink(filename); | |
2362 | } | |
e1d6a774 | 2363 | |
b9faaae1 MS |
2364 | if (job->num_files > 0) |
2365 | { | |
2366 | free(job->filetypes); | |
2367 | free(job->compressions); | |
ef416fc2 | 2368 | |
b9faaae1 MS |
2369 | job->num_files = 0; |
2370 | job->filetypes = NULL; | |
2371 | job->compressions = NULL; | |
2372 | } | |
2373 | } | |
ef416fc2 | 2374 | |
b9faaae1 MS |
2375 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2376 | { | |
2377 | /* | |
2378 | * Save job state info... | |
2379 | */ | |
e1d6a774 | 2380 | |
b9faaae1 MS |
2381 | job->dirty = 1; |
2382 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2383 | } | |
2384 | else if (!job->printer) | |
2385 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2386 | break; | |
e1d6a774 | 2387 | } |
2388 | ||
e07d4801 MS |
2389 | /* |
2390 | * Finalize the job immediately if we forced things... | |
2391 | */ | |
2392 | ||
2393 | if (action == CUPSD_JOB_FORCE) | |
2394 | finalize_job(job); | |
2395 | ||
e1d6a774 | 2396 | /* |
b9faaae1 | 2397 | * Update the server "busy" state... |
e1d6a774 | 2398 | */ |
ef416fc2 | 2399 | |
b9faaae1 MS |
2400 | cupsdSetBusyState(); |
2401 | } | |
e00b005a | 2402 | |
ef416fc2 | 2403 | |
b9faaae1 MS |
2404 | /* |
2405 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2406 | */ | |
ef416fc2 | 2407 | |
b9faaae1 MS |
2408 | void |
2409 | cupsdStopAllJobs( | |
238c3832 MS |
2410 | cupsd_jobaction_t action, /* I - Action */ |
2411 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2412 | { |
2413 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2414 | |
ef416fc2 | 2415 | |
b9faaae1 | 2416 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2417 | |
b9faaae1 MS |
2418 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2419 | job; | |
2420 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 MS |
2421 | { |
2422 | if (kill_delay) | |
2423 | job->kill_time = time(NULL) + kill_delay; | |
2424 | ||
b9faaae1 | 2425 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
238c3832 | 2426 | } |
b9faaae1 | 2427 | } |
bd7854cb | 2428 | |
bd7854cb | 2429 | |
b9faaae1 MS |
2430 | /* |
2431 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2432 | */ | |
ef416fc2 | 2433 | |
b9faaae1 MS |
2434 | void |
2435 | cupsdUnloadCompletedJobs(void) | |
2436 | { | |
2437 | cupsd_job_t *job; /* Current job */ | |
2438 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2439 | |
b9faaae1 MS |
2440 | |
2441 | expire = time(NULL) - 60; | |
2442 | ||
2443 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2444 | job; | |
2445 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2446 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2447 | job->access_time < expire) | |
2448 | { | |
2449 | if (job->dirty) | |
2450 | cupsdSaveJob(job); | |
2451 | ||
2452 | unload_job(job); | |
2453 | } | |
e1d6a774 | 2454 | } |
ef416fc2 | 2455 | |
ef416fc2 | 2456 | |
e1d6a774 | 2457 | /* |
b9faaae1 | 2458 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2459 | */ |
ef416fc2 | 2460 | |
b9faaae1 MS |
2461 | static int /* O - Difference */ |
2462 | compare_active_jobs(void *first, /* I - First job */ | |
2463 | void *second, /* I - Second job */ | |
2464 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2465 | { |
b9faaae1 | 2466 | int diff; /* Difference */ |
ef416fc2 | 2467 | |
ef416fc2 | 2468 | |
b9faaae1 MS |
2469 | if ((diff = ((cupsd_job_t *)second)->priority - |
2470 | ((cupsd_job_t *)first)->priority) != 0) | |
2471 | return (diff); | |
2472 | else | |
2473 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2474 | } |
bd7854cb | 2475 | |
ef416fc2 | 2476 | |
e1d6a774 | 2477 | /* |
b9faaae1 | 2478 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2479 | */ |
ef416fc2 | 2480 | |
b9faaae1 MS |
2481 | static int /* O - Difference */ |
2482 | compare_jobs(void *first, /* I - First job */ | |
2483 | void *second, /* I - Second job */ | |
2484 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2485 | { |
b9faaae1 MS |
2486 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2487 | } | |
ef416fc2 | 2488 | |
ef416fc2 | 2489 | |
178cb736 MS |
2490 | /* |
2491 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2492 | */ | |
2493 | ||
2494 | static void | |
2495 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2496 | { | |
2497 | int i, /* Looping var */ | |
2498 | oldsize; /* Current MaxLogSize */ | |
2499 | struct tm *date; /* Date/time value */ | |
2500 | cupsd_joblog_t *message; /* Current message */ | |
2501 | char temp[2048], /* Log message */ | |
2502 | *ptr, /* Pointer into log message */ | |
2503 | start[256], /* Start time */ | |
2504 | end[256]; /* End time */ | |
2505 | cupsd_printer_t *printer; /* Printer for job */ | |
2506 | ||
2507 | ||
2508 | /* | |
2509 | * See if we have anything to dump... | |
2510 | */ | |
2511 | ||
2512 | if (!job->history) | |
2513 | return; | |
2514 | ||
2515 | /* | |
2516 | * Disable log rotation temporarily... | |
2517 | */ | |
2518 | ||
2519 | oldsize = MaxLogSize; | |
2520 | MaxLogSize = 0; | |
2521 | ||
2522 | /* | |
2523 | * Copy the debug messages to the log... | |
2524 | */ | |
2525 | ||
2526 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2527 | date = localtime(&(message->time)); | |
2528 | strftime(start, sizeof(start), "%X", date); | |
2529 | ||
2530 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2531 | date = localtime(&(message->time)); | |
2532 | strftime(end, sizeof(end), "%X", date); | |
2533 | ||
2534 | snprintf(temp, sizeof(temp), | |
2535 | "[Job %d] The following messages were recorded from %s to %s", | |
2536 | job->id, start, end); | |
2537 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2538 | ||
2539 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2540 | message; | |
2541 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2542 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2543 | ||
2544 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2545 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2546 | ||
2547 | /* | |
2548 | * Log the printer state values... | |
2549 | */ | |
2550 | ||
2551 | if ((printer = job->printer) == NULL) | |
2552 | printer = cupsdFindDest(job->dest); | |
2553 | ||
2554 | if (printer) | |
2555 | { | |
2556 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2557 | printer->state, | |
2558 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2559 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2560 | "stopped"); | |
2561 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2562 | ||
2563 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2564 | job->id, printer->state_message); | |
2565 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2566 | ||
2567 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2568 | ptr = temp + strlen(temp); | |
2569 | if (printer->num_reasons == 0) | |
2570 | strlcpy(ptr, "none", sizeof(temp) - (ptr - temp)); | |
2571 | else | |
2572 | { | |
2573 | for (i = 0; | |
2574 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2575 | i ++) | |
2576 | { | |
2577 | if (i) | |
2578 | *ptr++ = ','; | |
2579 | ||
2580 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (ptr - temp)); | |
2581 | ptr += strlen(ptr); | |
2582 | } | |
2583 | } | |
2584 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2585 | } | |
2586 | ||
2587 | /* | |
2588 | * Restore log file rotation... | |
2589 | */ | |
2590 | ||
2591 | MaxLogSize = oldsize; | |
2592 | ||
2593 | /* | |
2594 | * Free all messages... | |
2595 | */ | |
2596 | ||
2597 | free_job_history(job); | |
2598 | } | |
2599 | ||
2600 | ||
2601 | /* | |
2602 | * 'free_job_history()' - Free any log history. | |
2603 | */ | |
2604 | ||
2605 | static void | |
2606 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2607 | { | |
2608 | char *message; /* Current message */ | |
2609 | ||
2610 | ||
2611 | if (!job->history) | |
2612 | return; | |
2613 | ||
2614 | for (message = (char *)cupsArrayFirst(job->history); | |
2615 | message; | |
2616 | message = (char *)cupsArrayNext(job->history)) | |
2617 | free(message); | |
2618 | ||
2619 | cupsArrayDelete(job->history); | |
2620 | job->history = NULL; | |
2621 | } | |
2622 | ||
2623 | ||
b9faaae1 MS |
2624 | /* |
2625 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2626 | */ | |
ef416fc2 | 2627 | |
b9faaae1 MS |
2628 | static void |
2629 | finalize_job(cupsd_job_t *job) /* I - Job */ | |
2630 | { | |
2631 | ipp_pstate_t printer_state; /* New printer state value */ | |
2632 | ipp_jstate_t job_state; /* New job state value */ | |
2633 | const char *message; /* Message for job state */ | |
2634 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 2635 | |
b9faaae1 MS |
2636 | |
2637 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 2638 | |
e1d6a774 | 2639 | /* |
b9faaae1 MS |
2640 | * Clear the "connecting-to-device" reason, which is only valid when a |
2641 | * printer is processing... | |
e1d6a774 | 2642 | */ |
ef416fc2 | 2643 | |
b9faaae1 | 2644 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device"); |
ef416fc2 | 2645 | |
e1d6a774 | 2646 | /* |
b9faaae1 MS |
2647 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
2648 | * rarely have current information for network devices... | |
e1d6a774 | 2649 | */ |
ef416fc2 | 2650 | |
b9faaae1 MS |
2651 | if (strncmp(job->printer->device_uri, "usb:", 4)) |
2652 | cupsdSetPrinterReasons(job->printer, "-offline-report"); | |
ef416fc2 | 2653 | |
b9faaae1 MS |
2654 | /* |
2655 | * Free the security profile... | |
2656 | */ | |
ef416fc2 | 2657 | |
b9faaae1 MS |
2658 | cupsdDestroyProfile(job->profile); |
2659 | job->profile = NULL; | |
ef416fc2 | 2660 | |
b9faaae1 MS |
2661 | /* |
2662 | * Close pipes and status buffer... | |
2663 | */ | |
ef416fc2 | 2664 | |
b9faaae1 MS |
2665 | cupsdClosePipe(job->print_pipes); |
2666 | cupsdClosePipe(job->back_pipes); | |
2667 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 2668 | |
e07d4801 MS |
2669 | cupsdRemoveSelect(job->status_pipes[0]); |
2670 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
2671 | cupsdStatBufDelete(job->status_buffer); |
2672 | job->status_buffer = NULL; | |
ef416fc2 | 2673 | |
e1d6a774 | 2674 | /* |
b9faaae1 | 2675 | * Process the exit status... |
e1d6a774 | 2676 | */ |
ef416fc2 | 2677 | |
1340db2d MS |
2678 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
2679 | printer_state = IPP_PRINTER_IDLE; | |
2680 | else | |
2681 | printer_state = job->printer->state; | |
2682 | ||
2683 | switch (job_state = job->state_value) | |
2684 | { | |
2685 | case IPP_JOB_PENDING : | |
2686 | message = "Job paused."; | |
2687 | break; | |
2688 | ||
2689 | case IPP_JOB_HELD : | |
2690 | message = "Job held."; | |
2691 | break; | |
2692 | ||
2693 | default : | |
2694 | case IPP_JOB_PROCESSING : | |
2695 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
2696 | job_state = IPP_JOB_COMPLETED; |
2697 | message = "Job completed."; | |
1340db2d MS |
2698 | break; |
2699 | ||
2700 | case IPP_JOB_STOPPED : | |
2701 | message = "Job stopped."; | |
2702 | break; | |
2703 | ||
2704 | case IPP_JOB_CANCELED : | |
2705 | message = "Job canceled."; | |
2706 | break; | |
2707 | ||
2708 | case IPP_JOB_ABORTED : | |
2709 | message = "Job aborted."; | |
2710 | break; | |
2711 | } | |
ef416fc2 | 2712 | |
b9faaae1 | 2713 | if (job->status < 0) |
e1d6a774 | 2714 | { |
2715 | /* | |
b9faaae1 | 2716 | * Backend had errors... |
e1d6a774 | 2717 | */ |
ef416fc2 | 2718 | |
b9faaae1 MS |
2719 | int exit_code; /* Exit code from backend */ |
2720 | ||
ef416fc2 | 2721 | |
e1d6a774 | 2722 | /* |
b9faaae1 MS |
2723 | * Convert the status to an exit code. Due to the way the W* macros are |
2724 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
2725 | * variable first and then convert... | |
e1d6a774 | 2726 | */ |
ef416fc2 | 2727 | |
b9faaae1 MS |
2728 | exit_code = -job->status; |
2729 | if (WIFEXITED(exit_code)) | |
2730 | exit_code = WEXITSTATUS(exit_code); | |
2731 | else | |
2732 | exit_code = job->status; | |
ef416fc2 | 2733 | |
b9faaae1 MS |
2734 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
2735 | exit_code, | |
2736 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
2737 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
2738 | "authentication required" : | |
2739 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
2740 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
2741 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
2742 | exit_code < 0 ? "crashed" : "unknown"); | |
ef416fc2 | 2743 | |
ef416fc2 | 2744 | /* |
b9faaae1 | 2745 | * Do what needs to be done... |
ef416fc2 | 2746 | */ |
2747 | ||
b9faaae1 | 2748 | switch (exit_code) |
f7deaa1a | 2749 | { |
b9faaae1 MS |
2750 | default : |
2751 | case CUPS_BACKEND_FAILED : | |
2752 | /* | |
2753 | * Backend failure, use the error-policy to determine how to | |
2754 | * act... | |
2755 | */ | |
f7deaa1a | 2756 | |
b9faaae1 MS |
2757 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
2758 | { | |
2759 | /* | |
2760 | * Queued on a class - mark the job as pending and we'll retry on | |
2761 | * another printer... | |
2762 | */ | |
f7deaa1a | 2763 | |
8b116e60 MS |
2764 | if (job_state == IPP_JOB_COMPLETED) |
2765 | { | |
2766 | job_state = IPP_JOB_PENDING; | |
2767 | message = "Retrying job on another printer."; | |
2768 | } | |
b9faaae1 MS |
2769 | } |
2770 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
2771 | { | |
2772 | /* | |
2773 | * The error policy is "retry-current-job" - mark the job as pending | |
2774 | * and we'll retry on the same printer... | |
2775 | */ | |
f7deaa1a | 2776 | |
8b116e60 MS |
2777 | if (job_state == IPP_JOB_COMPLETED) |
2778 | { | |
2779 | job_state = IPP_JOB_PENDING; | |
2780 | message = "Retrying job on same printer."; | |
2781 | } | |
b9faaae1 MS |
2782 | } |
2783 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
2784 | !strcmp(job->printer->error_policy, "retry-job")) | |
2785 | { | |
8b116e60 | 2786 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
2787 | { |
2788 | /* | |
8b116e60 MS |
2789 | * The job was queued on a fax or the error policy is "retry-job" - |
2790 | * hold the job if the number of retries is less than the | |
2791 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 2792 | */ |
ef416fc2 | 2793 | |
8b116e60 MS |
2794 | job->tries ++; |
2795 | ||
2796 | if (job->tries >= JobRetryLimit) | |
2797 | { | |
2798 | /* | |
2799 | * Too many tries... | |
2800 | */ | |
2801 | ||
2802 | snprintf(buffer, sizeof(buffer), | |
2803 | "Job aborted after %d unsuccessful attempts.", | |
2804 | JobRetryLimit); | |
2805 | job_state = IPP_JOB_ABORTED; | |
2806 | message = buffer; | |
2807 | } | |
2808 | else | |
2809 | { | |
2810 | /* | |
2811 | * Try again in N seconds... | |
2812 | */ | |
ef416fc2 | 2813 | |
8b116e60 | 2814 | set_hold_until(job, time(NULL) + JobRetryInterval); |
bd7854cb | 2815 | |
8b116e60 MS |
2816 | snprintf(buffer, sizeof(buffer), |
2817 | "Job held for %d seconds since it could not be sent.", | |
2818 | JobRetryInterval); | |
2819 | job_state = IPP_JOB_HELD; | |
2820 | message = buffer; | |
2821 | } | |
2822 | } | |
b9faaae1 | 2823 | } |
8b116e60 MS |
2824 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
2825 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
2826 | { |
2827 | job_state = IPP_JOB_ABORTED; | |
2828 | message = "Job aborted due to backend errors; please consult " | |
2829 | "the error_log file for details."; | |
2830 | } | |
f11a948a | 2831 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 2832 | { |
f11a948a | 2833 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 2834 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 | 2835 | message = "Printer stopped due to backend errors; please " |
8b116e60 | 2836 | "consult the error_log file for details."; |
b9faaae1 MS |
2837 | } |
2838 | break; | |
bd7854cb | 2839 | |
b9faaae1 MS |
2840 | case CUPS_BACKEND_CANCEL : |
2841 | /* | |
2842 | * Abort the job... | |
2843 | */ | |
bd7854cb | 2844 | |
8b116e60 MS |
2845 | if (job_state == IPP_JOB_COMPLETED) |
2846 | { | |
2847 | job_state = IPP_JOB_ABORTED; | |
2848 | message = "Job aborted due to backend errors; please consult " | |
2849 | "the error_log file for details."; | |
2850 | } | |
b9faaae1 | 2851 | break; |
bd7854cb | 2852 | |
b9faaae1 | 2853 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
2854 | if (job_state == IPP_JOB_COMPLETED) |
2855 | { | |
2856 | /* | |
2857 | * Hold the job... | |
2858 | */ | |
bd7854cb | 2859 | |
8b116e60 | 2860 | cupsdSetJobHoldUntil(job, "indefinite", 1); |
bd7854cb | 2861 | |
8b116e60 MS |
2862 | job_state = IPP_JOB_HELD; |
2863 | message = "Job held indefinitely due to backend errors; please " | |
2864 | "consult the error_log file for details."; | |
2865 | } | |
b9faaae1 | 2866 | break; |
2abf387c | 2867 | |
b9faaae1 MS |
2868 | case CUPS_BACKEND_STOP : |
2869 | /* | |
2870 | * Stop the printer... | |
2871 | */ | |
bd7854cb | 2872 | |
b9faaae1 | 2873 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 MS |
2874 | message = "Printer stopped due to backend errors; please " |
2875 | "consult the error_log file for details."; | |
8b116e60 MS |
2876 | |
2877 | if (job_state == IPP_JOB_COMPLETED) | |
2878 | job_state = IPP_JOB_PENDING; | |
b9faaae1 | 2879 | break; |
bd7854cb | 2880 | |
b9faaae1 MS |
2881 | case CUPS_BACKEND_AUTH_REQUIRED : |
2882 | /* | |
2883 | * Hold the job for authentication... | |
2884 | */ | |
bd7854cb | 2885 | |
8b116e60 MS |
2886 | if (job_state == IPP_JOB_COMPLETED) |
2887 | { | |
2888 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 2889 | |
8b116e60 MS |
2890 | job_state = IPP_JOB_HELD; |
2891 | message = "Job held for authentication."; | |
2892 | } | |
b9faaae1 | 2893 | break; |
e1d6a774 | 2894 | } |
2895 | } | |
b9faaae1 | 2896 | else if (job->status > 0) |
ef416fc2 | 2897 | { |
2898 | /* | |
b9faaae1 | 2899 | * Filter had errors; stop job... |
ef416fc2 | 2900 | */ |
2901 | ||
8b116e60 MS |
2902 | if (job_state == IPP_JOB_COMPLETED) |
2903 | { | |
2904 | job_state = IPP_JOB_STOPPED; | |
2905 | message = "Job stopped due to filter errors; please consult the " | |
2906 | "error_log file for details."; | |
2907 | } | |
e1d6a774 | 2908 | } |
e00b005a | 2909 | |
3dfe78b3 | 2910 | /* |
b9faaae1 | 2911 | * Update the printer and job state. |
3dfe78b3 MS |
2912 | */ |
2913 | ||
b9faaae1 MS |
2914 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); |
2915 | cupsdSetPrinterState(job->printer, printer_state, | |
2916 | printer_state == IPP_PRINTER_STOPPED); | |
2917 | update_job_attrs(job, 0); | |
3dfe78b3 | 2918 | |
178cb736 MS |
2919 | if (job->history) |
2920 | { | |
2921 | if (job->status) | |
2922 | dump_job_history(job); | |
2923 | else | |
2924 | free_job_history(job); | |
2925 | } | |
2926 | ||
b9faaae1 | 2927 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 2928 | |
e1d6a774 | 2929 | /* |
b9faaae1 | 2930 | * Clear the printer <-> job association... |
e1d6a774 | 2931 | */ |
ef416fc2 | 2932 | |
b9faaae1 MS |
2933 | job->printer->job = NULL; |
2934 | job->printer = NULL; | |
ef416fc2 | 2935 | |
e1d6a774 | 2936 | /* |
b9faaae1 | 2937 | * Try printing another job... |
e1d6a774 | 2938 | */ |
ef416fc2 | 2939 | |
b9faaae1 MS |
2940 | if (printer_state != IPP_PRINTER_STOPPED) |
2941 | cupsdCheckJobs(); | |
2942 | } | |
ef416fc2 | 2943 | |
ef416fc2 | 2944 | |
b9faaae1 MS |
2945 | /* |
2946 | * 'get_options()' - Get a string containing the job options. | |
2947 | */ | |
2948 | ||
2949 | static char * /* O - Options string */ | |
2950 | get_options(cupsd_job_t *job, /* I - Job */ | |
2951 | int banner_page, /* I - Printing a banner page? */ | |
2952 | char *copies, /* I - Copies buffer */ | |
2953 | size_t copies_size, /* I - Size of copies buffer */ | |
2954 | char *title, /* I - Title buffer */ | |
2955 | size_t title_size) /* I - Size of title buffer */ | |
2956 | { | |
2957 | int i; /* Looping var */ | |
2958 | char *optptr, /* Pointer to options */ | |
2959 | *valptr; /* Pointer in value string */ | |
2960 | ipp_attribute_t *attr; /* Current attribute */ | |
2961 | static char *options = NULL;/* Full list of options */ | |
2962 | static int optlength = 0; /* Length of option buffer */ | |
2963 | ||
ef416fc2 | 2964 | |
e1d6a774 | 2965 | /* |
2966 | * Building the options string is harder than it needs to be, but | |
2967 | * for the moment we need to pass strings for command-line args and | |
2968 | * not IPP attribute pointers... :) | |
2969 | * | |
2970 | * First allocate/reallocate the option buffer as needed... | |
2971 | */ | |
ef416fc2 | 2972 | |
e1d6a774 | 2973 | i = ipp_length(job->attrs); |
ef416fc2 | 2974 | |
1f0275e3 | 2975 | if (i > optlength || !options) |
e1d6a774 | 2976 | { |
b9faaae1 | 2977 | if (!options) |
e1d6a774 | 2978 | optptr = malloc(i); |
2979 | else | |
2980 | optptr = realloc(options, i); | |
ef416fc2 | 2981 | |
b9faaae1 | 2982 | if (!optptr) |
e1d6a774 | 2983 | { |
75bd9771 MS |
2984 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
2985 | "Unable to allocate %d bytes for option buffer!", i); | |
b9faaae1 | 2986 | return (NULL); |
e1d6a774 | 2987 | } |
ef416fc2 | 2988 | |
e1d6a774 | 2989 | options = optptr; |
2990 | optlength = i; | |
2991 | } | |
ef416fc2 | 2992 | |
e1d6a774 | 2993 | /* |
2994 | * Now loop through the attributes and convert them to the textual | |
2995 | * representation used by the filters... | |
2996 | */ | |
ef416fc2 | 2997 | |
e1d6a774 | 2998 | optptr = options; |
2999 | *optptr = '\0'; | |
bd7854cb | 3000 | |
1340db2d MS |
3001 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3002 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3003 | |
e1d6a774 | 3004 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3005 | { |
e1d6a774 | 3006 | if (!strcmp(attr->name, "copies") && |
3007 | attr->value_tag == IPP_TAG_INTEGER) | |
3008 | { | |
3009 | /* | |
3010 | * Don't use the # copies attribute if we are printing the job sheets... | |
3011 | */ | |
bd7854cb | 3012 | |
e1d6a774 | 3013 | if (!banner_page) |
1340db2d | 3014 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3015 | } |
3016 | else if (!strcmp(attr->name, "job-name") && | |
3017 | (attr->value_tag == IPP_TAG_NAME || | |
3018 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3019 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3020 | else if (attr->group_tag == IPP_TAG_JOB) |
3021 | { | |
3022 | /* | |
3023 | * Filter out other unwanted attributes... | |
3024 | */ | |
bd7854cb | 3025 | |
e1d6a774 | 3026 | if (attr->value_tag == IPP_TAG_MIMETYPE || |
3027 | attr->value_tag == IPP_TAG_NAMELANG || | |
3028 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3029 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid")) || | |
3030 | attr->value_tag == IPP_TAG_URISCHEME || | |
3031 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3032 | continue; | |
bd7854cb | 3033 | |
e1d6a774 | 3034 | if (!strncmp(attr->name, "time-", 5)) |
3035 | continue; | |
bd7854cb | 3036 | |
e1d6a774 | 3037 | if (!strncmp(attr->name, "job-", 4) && |
e4572d57 | 3038 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3039 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3040 | strcmp(attr->name, "job-originating-host-name") && |
e4572d57 | 3041 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3042 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3043 | continue; |
ef416fc2 | 3044 | |
5d6412a9 MS |
3045 | if ((!strcmp(attr->name, "job-impressions") || |
3046 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3047 | !strcmp(attr->name, "page-border") || |
3048 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3049 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3050 | !strcmp(attr->name, "page-set") || |
3051 | !strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || | |
db1f069b MS |
3052 | !strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || |
3053 | !strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
3054 | "PMTotalSidesImaged..n.") || | |
3055 | !strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
3056 | "PMTotalBeginPages..n.")) && | |
e1d6a774 | 3057 | banner_page) |
3058 | continue; | |
ef416fc2 | 3059 | |
e1d6a774 | 3060 | /* |
3061 | * Otherwise add them to the list... | |
3062 | */ | |
ef416fc2 | 3063 | |
e1d6a774 | 3064 | if (optptr > options) |
3065 | strlcat(optptr, " ", optlength - (optptr - options)); | |
ef416fc2 | 3066 | |
e1d6a774 | 3067 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3068 | { | |
3069 | strlcat(optptr, attr->name, optlength - (optptr - options)); | |
3070 | strlcat(optptr, "=", optlength - (optptr - options)); | |
3071 | } | |
ef416fc2 | 3072 | |
e1d6a774 | 3073 | for (i = 0; i < attr->num_values; i ++) |
3074 | { | |
3075 | if (i) | |
3076 | strlcat(optptr, ",", optlength - (optptr - options)); | |
ef416fc2 | 3077 | |
e1d6a774 | 3078 | optptr += strlen(optptr); |
ef416fc2 | 3079 | |
e1d6a774 | 3080 | switch (attr->value_tag) |
3081 | { | |
3082 | case IPP_TAG_INTEGER : | |
3083 | case IPP_TAG_ENUM : | |
3084 | snprintf(optptr, optlength - (optptr - options), | |
3085 | "%d", attr->values[i].integer); | |
3086 | break; | |
ef416fc2 | 3087 | |
e1d6a774 | 3088 | case IPP_TAG_BOOLEAN : |
3089 | if (!attr->values[i].boolean) | |
3090 | strlcat(optptr, "no", optlength - (optptr - options)); | |
ef416fc2 | 3091 | |
e1d6a774 | 3092 | case IPP_TAG_NOVALUE : |
3093 | strlcat(optptr, attr->name, | |
3094 | optlength - (optptr - options)); | |
3095 | break; | |
ef416fc2 | 3096 | |
e1d6a774 | 3097 | case IPP_TAG_RANGE : |
3098 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
3099 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3100 | "%d", attr->values[i].range.lower); | |
3101 | else | |
3102 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3103 | "%d-%d", attr->values[i].range.lower, | |
3104 | attr->values[i].range.upper); | |
3105 | break; | |
ef416fc2 | 3106 | |
e1d6a774 | 3107 | case IPP_TAG_RESOLUTION : |
3108 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3109 | "%dx%d%s", attr->values[i].resolution.xres, | |
3110 | attr->values[i].resolution.yres, | |
3111 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3112 | "dpi" : "dpc"); | |
3113 | break; | |
ef416fc2 | 3114 | |
e1d6a774 | 3115 | case IPP_TAG_STRING : |
3116 | case IPP_TAG_TEXT : | |
3117 | case IPP_TAG_NAME : | |
3118 | case IPP_TAG_KEYWORD : | |
3119 | case IPP_TAG_CHARSET : | |
3120 | case IPP_TAG_LANGUAGE : | |
3121 | case IPP_TAG_URI : | |
3122 | for (valptr = attr->values[i].string.text; *valptr;) | |
3123 | { | |
3124 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3125 | *optptr++ = '\\'; | |
3126 | *optptr++ = *valptr++; | |
3127 | } | |
3128 | ||
3129 | *optptr = '\0'; | |
3130 | break; | |
3131 | ||
3132 | default : | |
3133 | break; /* anti-compiler-warning-code */ | |
3134 | } | |
3135 | } | |
3136 | ||
3137 | optptr += strlen(optptr); | |
3138 | } | |
3139 | } | |
3140 | ||
b9faaae1 MS |
3141 | |
3142 | return (options); | |
3143 | } | |
3144 | ||
3145 | ||
3146 | /* | |
3147 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3148 | * the textual IPP attributes. | |
3149 | */ | |
3150 | ||
3151 | static int /* O - Size of attribute buffer */ | |
3152 | ipp_length(ipp_t *ipp) /* I - IPP request */ | |
3153 | { | |
3154 | int bytes; /* Number of bytes */ | |
3155 | int i; /* Looping var */ | |
3156 | ipp_attribute_t *attr; /* Current attribute */ | |
3157 | ||
3158 | ||
3159 | /* | |
3160 | * Loop through all attributes... | |
e1d6a774 | 3161 | */ |
3162 | ||
b9faaae1 | 3163 | bytes = 0; |
e1d6a774 | 3164 | |
b9faaae1 | 3165 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 3166 | { |
b9faaae1 MS |
3167 | /* |
3168 | * Skip attributes that won't be sent to filters... | |
3169 | */ | |
91c84a35 | 3170 | |
b9faaae1 MS |
3171 | if (attr->value_tag == IPP_TAG_MIMETYPE || |
3172 | attr->value_tag == IPP_TAG_NAMELANG || | |
3173 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3174 | attr->value_tag == IPP_TAG_URI || | |
3175 | attr->value_tag == IPP_TAG_URISCHEME) | |
3176 | continue; | |
91c84a35 | 3177 | |
b9faaae1 MS |
3178 | if (strncmp(attr->name, "time-", 5) == 0) |
3179 | continue; | |
91c84a35 | 3180 | |
b9faaae1 MS |
3181 | /* |
3182 | * Add space for a leading space and commas between each value. | |
3183 | * For the first attribute, the leading space isn't used, so the | |
3184 | * extra byte can be used as the nul terminator... | |
3185 | */ | |
e1d6a774 | 3186 | |
b9faaae1 MS |
3187 | bytes ++; /* " " separator */ |
3188 | bytes += attr->num_values; /* "," separators */ | |
e1d6a774 | 3189 | |
b9faaae1 MS |
3190 | /* |
3191 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3192 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3193 | */ | |
3194 | ||
3195 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3196 | bytes += strlen(attr->name); | |
3197 | else | |
3198 | bytes += attr->num_values * strlen(attr->name); | |
3199 | ||
3200 | /* | |
3201 | * Now add the size required for each value in the attribute... | |
3202 | */ | |
3203 | ||
3204 | switch (attr->value_tag) | |
ef416fc2 | 3205 | { |
b9faaae1 MS |
3206 | case IPP_TAG_INTEGER : |
3207 | case IPP_TAG_ENUM : | |
3208 | /* | |
3209 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3210 | */ | |
3211 | ||
3212 | bytes += attr->num_values * 11; | |
3213 | break; | |
3214 | ||
3215 | case IPP_TAG_BOOLEAN : | |
3216 | /* | |
3217 | * Add two bytes for each false ("no") value... | |
3218 | */ | |
3219 | ||
3220 | for (i = 0; i < attr->num_values; i ++) | |
3221 | if (!attr->values[i].boolean) | |
3222 | bytes += 2; | |
3223 | break; | |
3224 | ||
3225 | case IPP_TAG_RANGE : | |
3226 | /* | |
3227 | * A range is two signed integers separated by a hyphen, or | |
3228 | * 23 characters max. | |
3229 | */ | |
3230 | ||
3231 | bytes += attr->num_values * 23; | |
3232 | break; | |
3233 | ||
3234 | case IPP_TAG_RESOLUTION : | |
3235 | /* | |
3236 | * A resolution is two signed integers separated by an "x" and | |
3237 | * suffixed by the units, or 26 characters max. | |
3238 | */ | |
3239 | ||
3240 | bytes += attr->num_values * 26; | |
3241 | break; | |
3242 | ||
3243 | case IPP_TAG_STRING : | |
3244 | case IPP_TAG_TEXT : | |
3245 | case IPP_TAG_NAME : | |
3246 | case IPP_TAG_KEYWORD : | |
3247 | case IPP_TAG_CHARSET : | |
3248 | case IPP_TAG_LANGUAGE : | |
3249 | case IPP_TAG_URI : | |
3250 | /* | |
3251 | * Strings can contain characters that need quoting. We need | |
3252 | * at least 2 * len + 2 characters to cover the quotes and | |
3253 | * any backslashes in the string. | |
3254 | */ | |
3255 | ||
3256 | for (i = 0; i < attr->num_values; i ++) | |
3257 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3258 | break; | |
3259 | ||
3260 | default : | |
3261 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 3262 | } |
3263 | } | |
b9faaae1 MS |
3264 | |
3265 | return (bytes); | |
3266 | } | |
3267 | ||
3268 | ||
3269 | /* | |
3270 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3271 | */ | |
3272 | ||
3273 | static void | |
3274 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3275 | { | |
3276 | cups_file_t *fp; /* job.cache file */ | |
3277 | char line[1024], /* Line buffer */ | |
3278 | *value; /* Value on line */ | |
3279 | int linenum; /* Line number in file */ | |
3280 | cupsd_job_t *job; /* Current job */ | |
3281 | int jobid; /* Job ID */ | |
3282 | char jobfile[1024]; /* Job filename */ | |
3283 | ||
3284 | ||
3285 | /* | |
3286 | * Open the job.cache file... | |
3287 | */ | |
3288 | ||
3289 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
e1d6a774 | 3290 | { |
b9faaae1 MS |
3291 | if (errno != ENOENT) |
3292 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3293 | "Unable to open job cache file \"%s\": %s", | |
3294 | filename, strerror(errno)); | |
ef416fc2 | 3295 | |
b9faaae1 MS |
3296 | load_request_root(); |
3297 | ||
3298 | return; | |
3299 | } | |
ef416fc2 | 3300 | |
e1d6a774 | 3301 | /* |
b9faaae1 | 3302 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 3303 | */ |
ef416fc2 | 3304 | |
b9faaae1 MS |
3305 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
3306 | filename); | |
ef416fc2 | 3307 | |
b9faaae1 MS |
3308 | linenum = 0; |
3309 | job = NULL; | |
3310 | ||
3311 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3312 | { | |
3313 | if (!strcasecmp(line, "NextJobId")) | |
3314 | { | |
3315 | if (value) | |
3316 | NextJobId = atoi(value); | |
3317 | } | |
3318 | else if (!strcasecmp(line, "<Job")) | |
3319 | { | |
3320 | if (job) | |
3321 | { | |
3322 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d!", | |
3323 | linenum); | |
3324 | continue; | |
3325 | } | |
3326 | ||
3327 | if (!value) | |
3328 | { | |
3329 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d!", linenum); | |
3330 | continue; | |
3331 | } | |
3332 | ||
3333 | jobid = atoi(value); | |
3334 | ||
3335 | if (jobid < 1) | |
3336 | { | |
3337 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d!", jobid, | |
3338 | linenum); | |
3339 | continue; | |
3340 | } | |
3341 | ||
3342 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
3343 | if (access(jobfile, 0)) | |
3344 | { | |
3345 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away!", | |
3346 | jobid); | |
3347 | continue; | |
3348 | } | |
3349 | ||
3350 | job = calloc(1, sizeof(cupsd_job_t)); | |
3351 | if (!job) | |
3352 | { | |
3353 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3354 | "[Job %d] Unable to allocate memory for job!", jobid); | |
3355 | break; | |
3356 | } | |
3357 | ||
3358 | job->id = jobid; | |
3359 | job->back_pipes[0] = -1; | |
3360 | job->back_pipes[1] = -1; | |
3361 | job->print_pipes[0] = -1; | |
3362 | job->print_pipes[1] = -1; | |
3363 | job->side_pipes[0] = -1; | |
3364 | job->side_pipes[1] = -1; | |
3365 | job->status_pipes[0] = -1; | |
3366 | job->status_pipes[1] = -1; | |
3367 | ||
3368 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading from cache...", | |
3369 | job->id); | |
3370 | } | |
3371 | else if (!job) | |
3372 | { | |
3373 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3374 | "Missing <Job #> directive on line %d!", linenum); | |
3375 | continue; | |
3376 | } | |
3377 | else if (!strcasecmp(line, "</Job>")) | |
3378 | { | |
3379 | cupsArrayAdd(Jobs, job); | |
3380 | ||
3381 | if (job->state_value <= IPP_JOB_STOPPED) | |
3382 | { | |
3383 | cupsArrayAdd(ActiveJobs, job); | |
3384 | cupsdLoadJob(job); | |
3385 | } | |
3386 | ||
3387 | job = NULL; | |
3388 | } | |
3389 | else if (!value) | |
3390 | { | |
3391 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d!", linenum); | |
3392 | continue; | |
3393 | } | |
3394 | else if (!strcasecmp(line, "State")) | |
3395 | { | |
3396 | job->state_value = (ipp_jstate_t)atoi(value); | |
3397 | ||
3398 | if (job->state_value < IPP_JOB_PENDING) | |
3399 | job->state_value = IPP_JOB_PENDING; | |
3400 | else if (job->state_value > IPP_JOB_COMPLETED) | |
3401 | job->state_value = IPP_JOB_COMPLETED; | |
3402 | } | |
8b116e60 MS |
3403 | else if (!strcasecmp(line, "HoldUntil")) |
3404 | { | |
3405 | job->hold_until = atoi(value); | |
3406 | } | |
b9faaae1 MS |
3407 | else if (!strcasecmp(line, "Priority")) |
3408 | { | |
3409 | job->priority = atoi(value); | |
3410 | } | |
3411 | else if (!strcasecmp(line, "Username")) | |
3412 | { | |
3413 | cupsdSetString(&job->username, value); | |
3414 | } | |
3415 | else if (!strcasecmp(line, "Destination")) | |
3416 | { | |
3417 | cupsdSetString(&job->dest, value); | |
3418 | } | |
3419 | else if (!strcasecmp(line, "DestType")) | |
3420 | { | |
3421 | job->dtype = (cups_ptype_t)atoi(value); | |
3422 | } | |
3423 | else if (!strcasecmp(line, "NumFiles")) | |
3424 | { | |
3425 | job->num_files = atoi(value); | |
3426 | ||
3427 | if (job->num_files < 0) | |
3428 | { | |
3429 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d!", | |
3430 | job->num_files, linenum); | |
3431 | job->num_files = 0; | |
3432 | continue; | |
3433 | } | |
3434 | ||
3435 | if (job->num_files > 0) | |
3436 | { | |
3437 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
3438 | job->id); | |
3439 | if (access(jobfile, 0)) | |
3440 | { | |
3441 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Data files have gone away!", | |
3442 | job->id); | |
3443 | job->num_files = 0; | |
3444 | continue; | |
3445 | } | |
3446 | ||
3447 | job->filetypes = calloc(job->num_files, sizeof(mime_type_t *)); | |
3448 | job->compressions = calloc(job->num_files, sizeof(int)); | |
3449 | ||
3450 | if (!job->filetypes || !job->compressions) | |
3451 | { | |
3452 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3453 | "[Job %d] Unable to allocate memory for %d files!", | |
3454 | job->id, job->num_files); | |
3455 | break; | |
3456 | } | |
3457 | } | |
3458 | } | |
3459 | else if (!strcasecmp(line, "File")) | |
3460 | { | |
3461 | int number, /* File number */ | |
3462 | compression; /* Compression value */ | |
3463 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
3464 | type[MIME_MAX_TYPE]; /* MIME type */ | |
3465 | ||
3466 | ||
3467 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
3468 | &compression) != 4) | |
3469 | { | |
3470 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d!", linenum); | |
3471 | continue; | |
3472 | } | |
3473 | ||
3474 | if (number < 1 || number > job->num_files) | |
3475 | { | |
3476 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d!", | |
3477 | number, linenum); | |
3478 | continue; | |
3479 | } | |
0a682745 | 3480 | |
b9faaae1 | 3481 | number --; |
ef416fc2 | 3482 | |
b9faaae1 MS |
3483 | job->compressions[number] = compression; |
3484 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 3485 | |
b9faaae1 MS |
3486 | if (!job->filetypes[number]) |
3487 | { | |
e1d6a774 | 3488 | /* |
b9faaae1 | 3489 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 3490 | */ |
ef416fc2 | 3491 | |
b9faaae1 MS |
3492 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3493 | "[Job %d] Unknown MIME type %s/%s for file %d!", | |
3494 | job->id, super, type, number + 1); | |
3495 | ||
3496 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
3497 | job->id, number + 1); | |
3498 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
3499 | job->compressions + number); | |
ef416fc2 | 3500 | |
e1d6a774 | 3501 | /* |
b9faaae1 | 3502 | * If that didn't work, assume it is raw... |
e1d6a774 | 3503 | */ |
ef416fc2 | 3504 | |
b9faaae1 MS |
3505 | if (!job->filetypes[number]) |
3506 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
3507 | "vnd.cups-raw"); | |
3508 | } | |
3509 | } | |
3510 | else | |
3511 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d!", | |
3512 | line, linenum); | |
ef416fc2 | 3513 | } |
3514 | ||
b9faaae1 MS |
3515 | cupsFileClose(fp); |
3516 | } | |
ef416fc2 | 3517 | |
3518 | ||
b9faaae1 MS |
3519 | /* |
3520 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
3521 | */ | |
bd7854cb | 3522 | |
b9faaae1 MS |
3523 | static void |
3524 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
3525 | { | |
3526 | cups_file_t *fp; /* job.cache file */ | |
3527 | char line[1024], /* Line buffer */ | |
3528 | *value; /* Value on line */ | |
3529 | int linenum; /* Line number in file */ | |
3530 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 3531 | |
db0bd74a | 3532 | |
b9faaae1 MS |
3533 | /* |
3534 | * Read the NextJobId directive from the job.cache file and use | |
3535 | * the value (if any). | |
3536 | */ | |
bd7854cb | 3537 | |
b9faaae1 | 3538 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 3539 | { |
b9faaae1 MS |
3540 | if (errno != ENOENT) |
3541 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3542 | "Unable to open job cache file \"%s\": %s", | |
3543 | filename, strerror(errno)); | |
bd7854cb | 3544 | |
b9faaae1 | 3545 | return; |
e1d6a774 | 3546 | } |
bd7854cb | 3547 | |
b9faaae1 MS |
3548 | cupsdLogMessage(CUPSD_LOG_INFO, |
3549 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
3550 | ||
3551 | linenum = 0; | |
3552 | ||
3553 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 3554 | { |
b9faaae1 MS |
3555 | if (!strcasecmp(line, "NextJobId")) |
3556 | { | |
3557 | if (value) | |
3558 | { | |
3559 | next_job_id = atoi(value); | |
3560 | ||
3561 | if (next_job_id > NextJobId) | |
3562 | NextJobId = next_job_id; | |
3563 | } | |
3564 | break; | |
3565 | } | |
e1d6a774 | 3566 | } |
bd7854cb | 3567 | |
b9faaae1 MS |
3568 | cupsFileClose(fp); |
3569 | } | |
09a101d6 | 3570 | |
f7deaa1a | 3571 | |
b9faaae1 MS |
3572 | /* |
3573 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
3574 | */ | |
bd7854cb | 3575 | |
b9faaae1 MS |
3576 | static void |
3577 | load_request_root(void) | |
3578 | { | |
3579 | cups_dir_t *dir; /* Directory */ | |
3580 | cups_dentry_t *dent; /* Directory entry */ | |
3581 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 3582 | |
bd7854cb | 3583 | |
3584 | /* | |
b9faaae1 | 3585 | * Open the requests directory... |
bd7854cb | 3586 | */ |
3587 | ||
b9faaae1 | 3588 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 3589 | |
b9faaae1 | 3590 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 3591 | { |
b9faaae1 MS |
3592 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3593 | "Unable to open spool directory \"%s\": %s", | |
3594 | RequestRoot, strerror(errno)); | |
3595 | return; | |
e1d6a774 | 3596 | } |
bd7854cb | 3597 | |
b9faaae1 MS |
3598 | /* |
3599 | * Read all the c##### files... | |
3600 | */ | |
bd7854cb | 3601 | |
b9faaae1 MS |
3602 | while ((dent = cupsDirRead(dir)) != NULL) |
3603 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 3604 | { |
b9faaae1 MS |
3605 | /* |
3606 | * Allocate memory for the job... | |
3607 | */ | |
bd7854cb | 3608 | |
b9faaae1 | 3609 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 3610 | { |
b9faaae1 MS |
3611 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs!"); |
3612 | cupsDirClose(dir); | |
3613 | return; | |
3614 | } | |
bd7854cb | 3615 | |
b9faaae1 MS |
3616 | /* |
3617 | * Assign the job ID... | |
3618 | */ | |
bd7854cb | 3619 | |
b9faaae1 MS |
3620 | job->id = atoi(dent->filename + 1); |
3621 | job->back_pipes[0] = -1; | |
3622 | job->back_pipes[1] = -1; | |
3623 | job->print_pipes[0] = -1; | |
3624 | job->print_pipes[1] = -1; | |
3625 | job->side_pipes[0] = -1; | |
3626 | job->side_pipes[1] = -1; | |
3627 | job->status_pipes[0] = -1; | |
3628 | job->status_pipes[1] = -1; | |
bd7854cb | 3629 | |
b9faaae1 MS |
3630 | if (job->id >= NextJobId) |
3631 | NextJobId = job->id + 1; | |
ed486911 | 3632 | |
b9faaae1 MS |
3633 | /* |
3634 | * Load the job... | |
3635 | */ | |
ed486911 | 3636 | |
b9faaae1 | 3637 | cupsdLoadJob(job); |
bd7854cb | 3638 | |
b9faaae1 MS |
3639 | /* |
3640 | * Insert the job into the array, sorting by job priority and ID... | |
3641 | */ | |
bd7854cb | 3642 | |
b9faaae1 | 3643 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 3644 | |
b9faaae1 MS |
3645 | if (job->state_value <= IPP_JOB_STOPPED) |
3646 | cupsArrayAdd(ActiveJobs, job); | |
3647 | else | |
3648 | unload_job(job); | |
bd7854cb | 3649 | } |
bd7854cb | 3650 | |
b9faaae1 MS |
3651 | cupsDirClose(dir); |
3652 | } | |
bd7854cb | 3653 | |
3654 | ||
b9faaae1 MS |
3655 | /* |
3656 | * 'set_hold_until()' - Set the hold time and update job-hold-until attribute. | |
3657 | */ | |
bd7854cb | 3658 | |
b9faaae1 MS |
3659 | static void |
3660 | set_hold_until(cupsd_job_t *job, /* I - Job to update */ | |
3661 | time_t holdtime) /* I - Hold until time */ | |
3662 | { | |
3663 | ipp_attribute_t *attr; /* job-hold-until attribute */ | |
3664 | struct tm *holddate; /* Hold date */ | |
3665 | char holdstr[64]; /* Hold time */ | |
bd7854cb | 3666 | |
3667 | ||
b9faaae1 MS |
3668 | /* |
3669 | * Set the hold_until value and hold the job... | |
3670 | */ | |
bd7854cb | 3671 | |
b9faaae1 MS |
3672 | cupsdLogMessage(CUPSD_LOG_DEBUG, "set_hold_until: hold_until = %d", |
3673 | (int)holdtime); | |
bd7854cb | 3674 | |
b9faaae1 MS |
3675 | job->state->values[0].integer = IPP_JOB_HELD; |
3676 | job->state_value = IPP_JOB_HELD; | |
3677 | job->hold_until = holdtime; | |
e1d6a774 | 3678 | |
b9faaae1 MS |
3679 | /* |
3680 | * Update the job-hold-until attribute with a string representing GMT | |
3681 | * time (HH:MM:SS)... | |
3682 | */ | |
e1d6a774 | 3683 | |
b9faaae1 MS |
3684 | holddate = gmtime(&holdtime); |
3685 | snprintf(holdstr, sizeof(holdstr), "%d:%d:%d", holddate->tm_hour, | |
3686 | holddate->tm_min, holddate->tm_sec); | |
bd7854cb | 3687 | |
b9faaae1 MS |
3688 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
3689 | IPP_TAG_KEYWORD)) == NULL) | |
3690 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
bd7854cb | 3691 | |
e1d6a774 | 3692 | /* |
b9faaae1 | 3693 | * Either add the attribute or update the value of the existing one |
e1d6a774 | 3694 | */ |
bd7854cb | 3695 | |
b9faaae1 MS |
3696 | if (attr == NULL) |
3697 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-hold-until", | |
3698 | NULL, holdstr); | |
3699 | else | |
3700 | cupsdSetString(&attr->values[0].string.text, holdstr); | |
bd7854cb | 3701 | |
b9faaae1 MS |
3702 | job->dirty = 1; |
3703 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3704 | } | |
bd7854cb | 3705 | |
bd7854cb | 3706 | |
b9faaae1 MS |
3707 | /* |
3708 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
3709 | */ | |
bd7854cb | 3710 | |
b9faaae1 MS |
3711 | static void |
3712 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
3713 | const char *name) /* I - Name of attribute */ | |
3714 | { | |
3715 | ipp_attribute_t *attr; /* Time attribute */ | |
bd7854cb | 3716 | |
bd7854cb | 3717 | |
b9faaae1 MS |
3718 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
3719 | { | |
3720 | attr->value_tag = IPP_TAG_INTEGER; | |
3721 | attr->values[0].integer = time(NULL); | |
3722 | } | |
3723 | } | |
bd7854cb | 3724 | |
e1d6a774 | 3725 | |
b9faaae1 MS |
3726 | /* |
3727 | * 'start_job()' - Start a print job. | |
3728 | */ | |
e1d6a774 | 3729 | |
b9faaae1 MS |
3730 | static void |
3731 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
3732 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
3733 | { | |
3734 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", | |
3735 | job, job->id, printer, printer->name); | |
bd7854cb | 3736 | |
b9faaae1 MS |
3737 | /* |
3738 | * Make sure we have some files around before we try to print... | |
3739 | */ | |
bd7854cb | 3740 | |
b9faaae1 MS |
3741 | if (job->num_files == 0) |
3742 | { | |
3743 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, | |
3744 | "Aborting job because it has no files."); | |
3745 | return; | |
3746 | } | |
bd7854cb | 3747 | |
b9faaae1 MS |
3748 | /* |
3749 | * Update the printer and job state to "processing"... | |
3750 | */ | |
bd7854cb | 3751 | |
b9faaae1 MS |
3752 | if (!cupsdLoadJob(job)) |
3753 | return; | |
89d46774 | 3754 | |
b9faaae1 MS |
3755 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
3756 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
f7deaa1a | 3757 | |
1340db2d MS |
3758 | job->cost = 0; |
3759 | job->current_file = 0; | |
3760 | job->progress = 0; | |
3761 | job->printer = printer; | |
3762 | printer->job = job; | |
f7deaa1a | 3763 | |
b9faaae1 MS |
3764 | /* |
3765 | * Setup the last exit status and security profiles... | |
3766 | */ | |
89d46774 | 3767 | |
b9faaae1 MS |
3768 | job->status = 0; |
3769 | job->profile = cupsdCreateProfile(job->id); | |
bd7854cb | 3770 | |
b9faaae1 MS |
3771 | /* |
3772 | * Create the status pipes and buffer... | |
3773 | */ | |
bd7854cb | 3774 | |
b9faaae1 MS |
3775 | if (cupsdOpenPipe(job->status_pipes)) |
3776 | { | |
3777 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
3778 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 3779 | |
b9faaae1 MS |
3780 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
3781 | "Job stopped because the scheduler could not create the " | |
3782 | "job status pipes."); | |
89d46774 | 3783 | |
b9faaae1 MS |
3784 | cupsdDestroyProfile(job->profile); |
3785 | job->profile = NULL; | |
3786 | return; | |
e1d6a774 | 3787 | } |
bd7854cb | 3788 | |
b9faaae1 MS |
3789 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
3790 | job->status_level = CUPSD_LOG_INFO; | |
3791 | ||
38e73f87 MS |
3792 | if (job->printer_message) |
3793 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
3794 | ||
b9faaae1 MS |
3795 | /* |
3796 | * Create the backchannel pipes and make them non-blocking... | |
3797 | */ | |
bd7854cb | 3798 | |
b9faaae1 | 3799 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 3800 | { |
b9faaae1 MS |
3801 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
3802 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
3803 | ||
3804 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
3805 | "Job stopped because the scheduler could not create the " | |
3806 | "back-channel pipes."); | |
3807 | ||
3808 | cupsdClosePipe(job->status_pipes); | |
3809 | cupsdStatBufDelete(job->status_buffer); | |
3810 | job->status_buffer = NULL; | |
3811 | ||
3812 | cupsdDestroyProfile(job->profile); | |
3813 | job->profile = NULL; | |
3814 | return; | |
e1d6a774 | 3815 | } |
bd7854cb | 3816 | |
b9faaae1 MS |
3817 | fcntl(job->back_pipes[0], F_SETFL, |
3818 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
3819 | fcntl(job->back_pipes[1], F_SETFL, | |
3820 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 3821 | |
b9faaae1 MS |
3822 | /* |
3823 | * Create the side-channel pipes and make them non-blocking... | |
3824 | */ | |
ef416fc2 | 3825 | |
b9faaae1 MS |
3826 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
3827 | { | |
3828 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
3829 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 3830 | |
b9faaae1 MS |
3831 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
3832 | "Job stopped because the scheduler could not create the " | |
3833 | "side-channel pipes."); | |
ef416fc2 | 3834 | |
b9faaae1 MS |
3835 | cupsdClosePipe(job->back_pipes); |
3836 | ||
3837 | cupsdClosePipe(job->status_pipes); | |
3838 | cupsdStatBufDelete(job->status_buffer); | |
3839 | job->status_buffer = NULL; | |
3840 | ||
3841 | cupsdDestroyProfile(job->profile); | |
3842 | job->profile = NULL; | |
3843 | return; | |
3844 | } | |
3845 | ||
3846 | fcntl(job->side_pipes[0], F_SETFL, | |
3847 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
3848 | fcntl(job->side_pipes[1], F_SETFL, | |
3849 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 3850 | |
3851 | /* | |
b9faaae1 | 3852 | * Now start the first file in the job... |
ef416fc2 | 3853 | */ |
3854 | ||
b9faaae1 MS |
3855 | cupsdContinueJob(job); |
3856 | } | |
ef416fc2 | 3857 | |
ef416fc2 | 3858 | |
b9faaae1 MS |
3859 | /* |
3860 | * 'stop_job()' - Stop a print job. | |
3861 | */ | |
ef416fc2 | 3862 | |
b9faaae1 MS |
3863 | static void |
3864 | stop_job(cupsd_job_t *job, /* I - Job */ | |
3865 | cupsd_jobaction_t action) /* I - Action */ | |
3866 | { | |
3867 | int i; /* Looping var */ | |
b94498cf | 3868 | |
ef416fc2 | 3869 | |
b9faaae1 MS |
3870 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
3871 | job->id, action); | |
ef416fc2 | 3872 | |
b9faaae1 MS |
3873 | FilterLevel -= job->cost; |
3874 | job->cost = 0; | |
ef416fc2 | 3875 | |
238c3832 MS |
3876 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
3877 | job->kill_time = time(NULL) + JobKillDelay; | |
3878 | else if (action == CUPSD_JOB_FORCE) | |
3879 | job->kill_time = 0; | |
3880 | ||
b9faaae1 MS |
3881 | for (i = 0; job->filters[i]; i ++) |
3882 | if (job->filters[i] > 0) | |
3883 | cupsdEndProcess(job->filters[i], action == CUPSD_JOB_FORCE); | |
3884 | ||
3885 | if (job->backend > 0) | |
3886 | cupsdEndProcess(job->backend, action == CUPSD_JOB_FORCE); | |
e1d6a774 | 3887 | } |
ef416fc2 | 3888 | |
e1d6a774 | 3889 | |
3890 | /* | |
3891 | * 'unload_job()' - Unload a job from memory. | |
3892 | */ | |
3893 | ||
3894 | static void | |
3895 | unload_job(cupsd_job_t *job) /* I - Job */ | |
3896 | { | |
3897 | if (!job->attrs) | |
3898 | return; | |
3899 | ||
ed6e7faf | 3900 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Unloading...", job->id); |
e1d6a774 | 3901 | |
3902 | ippDelete(job->attrs); | |
3903 | ||
cc0d019f MS |
3904 | job->attrs = NULL; |
3905 | job->state = NULL; | |
3906 | job->sheets = NULL; | |
3907 | job->job_sheets = NULL; | |
3908 | job->printer_message = NULL; | |
3909 | job->printer_reasons = NULL; | |
ef416fc2 | 3910 | } |
3911 | ||
3912 | ||
3913 | /* | |
f899b121 | 3914 | * 'update_job()' - Read a status update from a job's filters. |
3915 | */ | |
3916 | ||
3917 | void | |
09a101d6 | 3918 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 3919 | { |
3920 | int i; /* Looping var */ | |
3921 | int copies; /* Number of copies printed */ | |
178cb736 MS |
3922 | char message[CUPSD_SB_BUFFER_SIZE], |
3923 | /* Message text */ | |
f899b121 | 3924 | *ptr; /* Pointer update... */ |
3925 | int loglevel, /* Log level for message */ | |
3926 | event = 0; /* Events? */ | |
f0ab5bff MS |
3927 | static const char * const levels[] = /* Log levels */ |
3928 | { | |
3929 | "NONE", | |
3930 | "EMERG", | |
3931 | "ALERT", | |
3932 | "CRIT", | |
3933 | "ERROR", | |
3934 | "WARN", | |
3935 | "NOTICE", | |
3936 | "INFO", | |
3937 | "DEBUG", | |
3938 | "DEBUG2" | |
3939 | }; | |
f899b121 | 3940 | |
3941 | ||
f0ab5bff MS |
3942 | /* |
3943 | * Get the printer associated with this job; if the printer is stopped for | |
3944 | * any reason then job->printer will be reset to NULL, so make sure we have | |
3945 | * a valid pointer... | |
3946 | */ | |
3947 | ||
f899b121 | 3948 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
3949 | message, sizeof(message))) != NULL) | |
3950 | { | |
3951 | /* | |
3952 | * Process page and printer state messages as needed... | |
3953 | */ | |
3954 | ||
3955 | if (loglevel == CUPSD_LOG_PAGE) | |
3956 | { | |
3957 | /* | |
3958 | * Page message; send the message to the page_log file and update the | |
3959 | * job sheet count... | |
3960 | */ | |
3961 | ||
75bd9771 | 3962 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 3963 | |
91c84a35 | 3964 | if (job->sheets) |
f899b121 | 3965 | { |
3966 | if (!strncasecmp(message, "total ", 6)) | |
3967 | { | |
3968 | /* | |
3969 | * Got a total count of pages from a backend or filter... | |
3970 | */ | |
3971 | ||
3972 | copies = atoi(message + 6); | |
3973 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
3974 | } | |
3975 | else if (!sscanf(message, "%*d%d", &copies)) | |
3976 | copies = 1; | |
3977 | ||
3978 | job->sheets->values[0].integer += copies; | |
3979 | ||
b9faaae1 | 3980 | if (job->printer->page_limit) |
f899b121 | 3981 | { |
b9faaae1 | 3982 | cupsd_quota_t *q = cupsdUpdateQuota(job->printer, job->username, |
f899b121 | 3983 | copies, 0); |
3984 | ||
3985 | #ifdef __APPLE__ | |
3986 | if (AppleQuotas && q->page_count == -3) | |
3987 | { | |
3988 | /* | |
3989 | * Quota limit exceeded, cancel job in progress immediately... | |
3990 | */ | |
3991 | ||
b9faaae1 MS |
3992 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
3993 | "Canceled job because pages exceed user %s " | |
3994 | "quota limit on printer %s (%s).", | |
3995 | job->username, job->printer->name, | |
3996 | job->printer->info); | |
f899b121 | 3997 | return; |
3998 | } | |
3999 | #else | |
4000 | (void)q; | |
4001 | #endif /* __APPLE__ */ | |
4002 | } | |
4003 | } | |
4004 | ||
4005 | cupsdLogPage(job, message); | |
4006 | ||
91c84a35 | 4007 | if (job->sheets) |
b9faaae1 | 4008 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
91c84a35 | 4009 | "Printed %d page(s).", job->sheets->values[0].integer); |
f899b121 | 4010 | } |
4011 | else if (loglevel == CUPSD_LOG_STATE) | |
4012 | { | |
75bd9771 | 4013 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 4014 | |
09a101d6 | 4015 | if (!strcmp(message, "paused")) |
c24d2134 | 4016 | { |
b9faaae1 | 4017 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
4018 | return; |
4019 | } | |
09a101d6 | 4020 | else |
4021 | { | |
b9faaae1 MS |
4022 | cupsdSetPrinterReasons(job->printer, message); |
4023 | cupsdAddPrinterHistory(job->printer); | |
d9bca400 | 4024 | event |= CUPSD_EVENT_PRINTER_STATE; |
09a101d6 | 4025 | } |
bc44d920 | 4026 | |
4509bb49 | 4027 | update_job_attrs(job, 0); |
f899b121 | 4028 | } |
4029 | else if (loglevel == CUPSD_LOG_ATTR) | |
4030 | { | |
4031 | /* | |
4032 | * Set attribute(s)... | |
4033 | */ | |
4034 | ||
4035 | int num_attrs; /* Number of attributes */ | |
4036 | cups_option_t *attrs; /* Attributes */ | |
4037 | const char *attr; /* Attribute */ | |
4038 | ||
4039 | ||
75bd9771 | 4040 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 4041 | |
f899b121 | 4042 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4043 | ||
4044 | if ((attr = cupsGetOption("auth-info-required", num_attrs, | |
4045 | attrs)) != NULL) | |
7ff4fea9 | 4046 | { |
b9faaae1 MS |
4047 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4048 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 4049 | |
b9faaae1 | 4050 | if (job->printer->type & CUPS_PRINTER_DISCOVERED) |
3dfe78b3 MS |
4051 | cupsdMarkDirty(CUPSD_DIRTY_REMOTE); |
4052 | else | |
4053 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
7ff4fea9 | 4054 | } |
f899b121 | 4055 | |
9a4f8274 MS |
4056 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4057 | attrs)) != NULL) | |
4058 | { | |
4059 | int progress = atoi(attr); | |
4060 | ||
4061 | ||
4062 | if (progress >= 0 && progress <= 100) | |
4063 | { | |
4064 | job->progress = progress; | |
4065 | ||
4066 | if (job->sheets) | |
b9faaae1 | 4067 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
4068 | "Printing page %d, %d%%", |
4069 | job->sheets->values[0].integer, job->progress); | |
4070 | } | |
4071 | } | |
4072 | ||
323c5de1 | 4073 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4074 | { | |
b9faaae1 | 4075 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 4076 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4077 | } |
4078 | ||
4079 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4080 | attrs)) != NULL) | |
4081 | { | |
b9faaae1 | 4082 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 4083 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4084 | } |
4085 | ||
5a738aea MS |
4086 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4087 | { | |
b9faaae1 MS |
4088 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
4089 | job->printer->marker_time = time(NULL); | |
5a738aea | 4090 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4091 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4092 | } |
4093 | ||
4094 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4095 | { | |
b9faaae1 MS |
4096 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4097 | job->printer->marker_time = time(NULL); | |
5a738aea | 4098 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4099 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4100 | } |
4101 | ||
ed6e7faf MS |
4102 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4103 | { | |
b9faaae1 MS |
4104 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
4105 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4106 | event |= CUPSD_EVENT_PRINTER_STATE; |
4107 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4108 | } | |
4109 | ||
4110 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4111 | { | |
b9faaae1 MS |
4112 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4113 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4114 | event |= CUPSD_EVENT_PRINTER_STATE; |
4115 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4116 | } | |
4117 | ||
75bd9771 MS |
4118 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4119 | { | |
b9faaae1 MS |
4120 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4121 | job->printer->marker_time = time(NULL); | |
75bd9771 | 4122 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4123 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
4124 | } |
4125 | ||
5a738aea MS |
4126 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4127 | { | |
b9faaae1 MS |
4128 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
4129 | job->printer->marker_time = time(NULL); | |
5a738aea | 4130 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4131 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4132 | } |
4133 | ||
4134 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4135 | { | |
b9faaae1 MS |
4136 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4137 | job->printer->marker_time = time(NULL); | |
5a738aea | 4138 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4139 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4140 | } |
4141 | ||
f899b121 | 4142 | cupsFreeOptions(num_attrs, attrs); |
4143 | } | |
c9fc04c6 MS |
4144 | else if (loglevel == CUPSD_LOG_PPD) |
4145 | { | |
4146 | /* | |
4147 | * Set attribute(s)... | |
4148 | */ | |
4149 | ||
4150 | int num_keywords; /* Number of keywords */ | |
4151 | cups_option_t *keywords; /* Keywords */ | |
4152 | ||
4153 | ||
75bd9771 | 4154 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 4155 | |
c9fc04c6 MS |
4156 | num_keywords = cupsParseOptions(message, 0, &keywords); |
4157 | ||
b9faaae1 MS |
4158 | if (cupsdUpdatePrinterPPD(job->printer, num_keywords, keywords)) |
4159 | cupsdSetPrinterAttrs(job->printer); | |
c9fc04c6 MS |
4160 | |
4161 | cupsFreeOptions(num_keywords, keywords); | |
4162 | } | |
f899b121 | 4163 | #ifdef __APPLE__ |
4164 | else if (!strncmp(message, "recoverable:", 12)) | |
4165 | { | |
f899b121 | 4166 | ptr = message + 12; |
4167 | while (isspace(*ptr & 255)) | |
4168 | ptr ++; | |
4169 | ||
d2354e63 MS |
4170 | if (*ptr) |
4171 | { | |
b9faaae1 MS |
4172 | cupsdSetPrinterReasons(job->printer, |
4173 | "+com.apple.print.recoverable-warning"); | |
4174 | cupsdSetString(&(job->printer->recoverable), ptr); | |
4175 | cupsdAddPrinterHistory(job->printer); | |
d2354e63 MS |
4176 | event |= CUPSD_EVENT_PRINTER_STATE; |
4177 | } | |
f899b121 | 4178 | } |
4179 | else if (!strncmp(message, "recovered:", 10)) | |
4180 | { | |
b9faaae1 MS |
4181 | cupsdSetPrinterReasons(job->printer, |
4182 | "-com.apple.print.recoverable-warning"); | |
f899b121 | 4183 | |
4184 | ptr = message + 10; | |
4185 | while (isspace(*ptr & 255)) | |
4186 | ptr ++; | |
4187 | ||
b9faaae1 MS |
4188 | cupsdSetString(&(job->printer->recoverable), ptr); |
4189 | cupsdAddPrinterHistory(job->printer); | |
d9bca400 | 4190 | event |= CUPSD_EVENT_PRINTER_STATE; |
f899b121 | 4191 | } |
4192 | #endif /* __APPLE__ */ | |
75bd9771 | 4193 | else |
f899b121 | 4194 | { |
94da7e34 | 4195 | cupsdLogJob(job, loglevel, "%s", message); |
f899b121 | 4196 | |
1f0275e3 MS |
4197 | if (loglevel < CUPSD_LOG_DEBUG) |
4198 | { | |
b9faaae1 MS |
4199 | strlcpy(job->printer->state_message, message, |
4200 | sizeof(job->printer->state_message)); | |
4201 | cupsdAddPrinterHistory(job->printer); | |
4509bb49 | 4202 | |
8b116e60 | 4203 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 4204 | |
94da7e34 | 4205 | if (loglevel < job->status_level) |
1f0275e3 MS |
4206 | { |
4207 | /* | |
b9faaae1 | 4208 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 4209 | */ |
09a101d6 | 4210 | |
1f0275e3 MS |
4211 | if (loglevel != CUPSD_LOG_NOTICE) |
4212 | job->status_level = loglevel; | |
01ce6322 | 4213 | |
1f0275e3 | 4214 | update_job_attrs(job, 1); |
f0ab5bff MS |
4215 | |
4216 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4217 | "Set job-printer-state-message to \"%s\", " | |
4218 | "current level=%s", | |
4219 | job->printer_message->values[0].string.text, | |
4220 | levels[job->status_level]); | |
1f0275e3 | 4221 | } |
75bd9771 | 4222 | } |
f899b121 | 4223 | } |
4224 | ||
4225 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4226 | break; | |
4227 | } | |
4228 | ||
d9bca400 | 4229 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
4230 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4231 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 4232 | "Class \"%s\" state changed." : |
4233 | "Printer \"%s\" state changed.", | |
b9faaae1 | 4234 | job->printer->name); |
f899b121 | 4235 | |
8b116e60 MS |
4236 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4237 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4238 | "%s", job->printer->state_message); | |
4239 | ||
f899b121 | 4240 | if (ptr == NULL && !job->status_buffer->bufused) |
4241 | { | |
4242 | /* | |
4243 | * See if all of the filters and the backend have returned their | |
4244 | * exit statuses. | |
4245 | */ | |
4246 | ||
4247 | for (i = 0; job->filters[i] < 0; i ++); | |
4248 | ||
4249 | if (job->filters[i]) | |
d7871c8c MS |
4250 | { |
4251 | /* | |
4252 | * EOF but we haven't collected the exit status of all filters... | |
4253 | */ | |
4254 | ||
4255 | cupsdCheckProcess(); | |
f899b121 | 4256 | return; |
d7871c8c | 4257 | } |
f899b121 | 4258 | |
4259 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
4260 | { |
4261 | /* | |
4262 | * EOF but we haven't collected the exit status of the backend... | |
4263 | */ | |
4264 | ||
4265 | cupsdCheckProcess(); | |
f899b121 | 4266 | return; |
d7871c8c | 4267 | } |
f899b121 | 4268 | |
4269 | /* | |
4270 | * Handle the end of job stuff... | |
4271 | */ | |
4272 | ||
b9faaae1 MS |
4273 | finalize_job(job); |
4274 | ||
4275 | /* | |
4276 | * Check for new jobs... | |
4277 | */ | |
4278 | ||
4279 | cupsdCheckJobs(); | |
f899b121 | 4280 | } |
4281 | } | |
4282 | ||
4283 | ||
4284 | /* | |
bc44d920 | 4285 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
4286 | */ | |
4287 | ||
4288 | void | |
4509bb49 | 4289 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 4290 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 4291 | { |
4292 | int i; /* Looping var */ | |
4293 | int num_reasons; /* Actual number of reasons */ | |
4294 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 4295 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 4296 | |
4297 | ||
4298 | /* | |
4299 | * Get/create the job-printer-state-* attributes... | |
4300 | */ | |
4301 | ||
4302 | if (!job->printer_message) | |
4303 | { | |
4304 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
4305 | "job-printer-state-message", | |
4306 | IPP_TAG_TEXT)) == NULL) | |
4307 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
4308 | "job-printer-state-message", | |
4309 | NULL, ""); | |
4310 | } | |
4311 | ||
4312 | if (!job->printer_reasons) | |
4313 | job->printer_reasons = ippFindAttribute(job->attrs, | |
4314 | "job-printer-state-reasons", | |
4315 | IPP_TAG_KEYWORD); | |
4316 | ||
bc44d920 | 4317 | /* |
b9faaae1 | 4318 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 4319 | */ |
4320 | ||
b9faaae1 MS |
4321 | if (job->state_value != IPP_JOB_PROCESSING && |
4322 | job->status_level == CUPSD_LOG_INFO) | |
4323 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4324 | else if (job->printer->state_message[0] && do_message) | |
bc44d920 | 4325 | cupsdSetString(&(job->printer_message->values[0].string.text), |
b9faaae1 MS |
4326 | job->printer->state_message); |
4327 | ||
bc44d920 | 4328 | /* |
4329 | * ... and the printer-state-reasons value... | |
4330 | */ | |
4331 | ||
b9faaae1 | 4332 | if (job->printer->num_reasons == 0) |
bc44d920 | 4333 | { |
4334 | num_reasons = 1; | |
f0ab5bff | 4335 | reasons = &none; |
bc44d920 | 4336 | } |
4337 | else | |
4338 | { | |
b9faaae1 MS |
4339 | num_reasons = job->printer->num_reasons; |
4340 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 4341 | } |
4342 | ||
4343 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
4344 | { | |
b9faaae1 MS |
4345 | /* |
4346 | * Replace/create a job-printer-state-reasons attribute... | |
4347 | */ | |
4348 | ||
bc44d920 | 4349 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
4350 | ||
4351 | job->printer_reasons = ippAddStrings(job->attrs, | |
4352 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
4353 | "job-printer-state-reasons", | |
4354 | num_reasons, NULL, NULL); | |
4355 | } | |
b9faaae1 | 4356 | else |
d2354e63 | 4357 | { |
b9faaae1 MS |
4358 | /* |
4359 | * Don't bother clearing the reason strings if they are the same... | |
4360 | */ | |
4361 | ||
4362 | for (i = 0; i < num_reasons; i ++) | |
4363 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
4364 | break; | |
4365 | ||
4366 | if (i >= num_reasons) | |
4367 | return; | |
4368 | ||
4369 | /* | |
4370 | * Not the same, so free the current strings... | |
4371 | */ | |
4372 | ||
4373 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
4374 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
4375 | } | |
bc44d920 | 4376 | |
b9faaae1 MS |
4377 | /* |
4378 | * Copy the reasons... | |
4379 | */ | |
4380 | ||
bc44d920 | 4381 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 4382 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
bc44d920 | 4383 | } |
4384 | ||
4385 | ||
4386 | /* | |
b19ccc9e | 4387 | * End of "$Id: job.c 7902 2008-09-03 14:20:17Z mike $". |
ef416fc2 | 4388 | */ |