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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: job.c 7902 2008-09-03 14:20:17Z mike $" |
ef416fc2 | 3 | * |
7cf5915e | 4 | * Job management routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
0268488e | 6 | * Copyright 2007-2011 by Apple Inc. |
f7deaa1a | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * Contents: | |
16 | * | |
b9faaae1 | 17 | * cupsdAddJob() - Add a new job to the job queue. |
bd7854cb | 18 | * cupsdCancelJobs() - Cancel all jobs for the given |
b9faaae1 | 19 | * destination/user. |
ed6e7faf MS |
20 | * cupsdCheckJobs() - Check the pending jobs and start any if the |
21 | * destination is available. | |
ef416fc2 | 22 | * cupsdCleanJobs() - Clean out old jobs. |
b9faaae1 | 23 | * cupsdContinueJob() - Continue printing with the next file in a job. |
3dfe78b3 | 24 | * cupsdDeleteJob() - Free all memory used by a job. |
ef416fc2 | 25 | * cupsdFreeAllJobs() - Free all jobs from memory. |
26 | * cupsdFindJob() - Find the specified job. | |
ed6e7faf MS |
27 | * cupsdGetPrinterJobCount() - Get the number of pending, processing, or held |
28 | * jobs in a printer or class. | |
29 | * cupsdGetUserJobCount() - Get the number of pending, processing, or held | |
30 | * jobs for a user. | |
ef416fc2 | 31 | * cupsdLoadAllJobs() - Load all jobs from disk. |
b9faaae1 | 32 | * cupsdLoadJob() - Load a single job. |
ef416fc2 | 33 | * cupsdMoveJob() - Move the specified job to a different |
34 | * destination. | |
35 | * cupsdReleaseJob() - Release the specified job. | |
36 | * cupsdRestartJob() - Restart the specified job. | |
bd7854cb | 37 | * cupsdSaveAllJobs() - Save a summary of all jobs to disk. |
ef416fc2 | 38 | * cupsdSaveJob() - Save a job to disk. |
b9faaae1 | 39 | * cupsdSetJobHoldUntil() - Set the hold time for a job. |
ed6e7faf MS |
40 | * cupsdSetJobPriority() - Set the priority of a job, moving it up/down |
41 | * in the list as needed. | |
b9faaae1 | 42 | * cupsdSetJobState() - Set the state of the specified print job. |
ef416fc2 | 43 | * cupsdStopAllJobs() - Stop all print jobs. |
bd7854cb | 44 | * cupsdUnloadCompletedJobs() - Flush completed job history from memory. |
bd7854cb | 45 | * compare_active_jobs() - Compare the job IDs and priorities of two |
46 | * jobs. | |
ef416fc2 | 47 | * compare_jobs() - Compare the job IDs of two jobs. |
178cb736 MS |
48 | * dump_job_history() - Dump any debug messages for a job. |
49 | * free_job_history() - Free any log history. | |
b9faaae1 MS |
50 | * finalize_job() - Cleanup after job filter processes and support |
51 | * data. | |
52 | * get_options() - Get a string containing the job options. | |
ed6e7faf MS |
53 | * ipp_length() - Compute the size of the buffer needed to hold |
54 | * the textual IPP attributes. | |
bd7854cb | 55 | * load_job_cache() - Load jobs from the job.cache file. |
ed6e7faf MS |
56 | * load_next_job_id() - Load the NextJobId value from the job.cache |
57 | * file. | |
bd7854cb | 58 | * load_request_root() - Load jobs from the RequestRoot directory. |
b9faaae1 | 59 | * set_time() - Set one of the "time-at-xyz" attributes. |
e1d6a774 | 60 | * start_job() - Start a print job. |
b9faaae1 | 61 | * stop_job() - Stop a print job. |
e1d6a774 | 62 | * unload_job() - Unload a job from memory. |
ed6e7faf | 63 | * update_job() - Read a status update from a job's filters. |
bc44d920 | 64 | * update_job_attrs() - Update the job-printer-* attributes. |
ef416fc2 | 65 | */ |
66 | ||
67 | /* | |
68 | * Include necessary headers... | |
69 | */ | |
70 | ||
71 | #include "cupsd.h" | |
72 | #include <grp.h> | |
73 | #include <cups/backend.h> | |
74 | #include <cups/dir.h> | |
88f9aafc MS |
75 | #ifdef __APPLE__ |
76 | # include <IOKit/pwr_mgt/IOPMLib.h> | |
77 | # ifdef HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H | |
78 | # include <IOKit/pwr_mgt/IOPMLibPrivate.h> | |
79 | # endif /* HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H */ | |
80 | #endif /* __APPLE__ */ | |
ef416fc2 | 81 | |
82 | ||
b9faaae1 MS |
83 | /* |
84 | * Design Notes for Job Management | |
85 | * ------------------------------- | |
86 | * | |
87 | * STATE CHANGES | |
88 | * | |
89 | * pending Do nothing/check jobs | |
90 | * pending-held Send SIGTERM to filters and backend | |
91 | * processing Do nothing/start job | |
92 | * stopped Send SIGKILL to filters and backend | |
93 | * canceled Send SIGTERM to filters and backend | |
94 | * aborted Finalize | |
95 | * completed Finalize | |
96 | * | |
97 | * Finalize clears the printer <-> job association, deletes the status | |
98 | * buffer, closes all of the pipes, etc. and doesn't get run until all of | |
99 | * the print processes are finished. | |
100 | * | |
101 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
102 | * | |
103 | * We unload the job attributes when they are not needed to reduce overall | |
104 | * memory consumption. We don't unload jobs where job->state_value < | |
105 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
106 | * | |
107 | * STARTING OF JOBS (start_job) | |
108 | * | |
109 | * When a job is started, a status buffer, several pipes, a security | |
110 | * profile, and a backend process are created for the life of that job. | |
111 | * These are shared for every file in a job. For remote print jobs, the | |
112 | * IPP backend is provided with every file in the job and no filters are | |
113 | * run. | |
114 | * | |
115 | * The job->printer member tracks which printer is printing a job, which | |
116 | * can be different than the destination in job->dest for classes. The | |
117 | * printer object also has a job pointer to track which job is being | |
118 | * printed. | |
119 | * | |
120 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
121 | * | |
122 | * Each file in a job is filtered by 0 or more programs. After getting the | |
123 | * list of filters needed and the total cost, the job is either passed or | |
124 | * put back to the processing state until the current FilterLevel comes down | |
125 | * enough to allow printing. | |
126 | * | |
127 | * If we can print, we build a string for the print options and run each of | |
128 | * the filters, piping the output from one into the next. | |
129 | * | |
130 | * JOB STATUS UPDATES (update_job) | |
131 | * | |
132 | * The update_job function gets called whenever there are pending messages | |
133 | * on the status pipe. These generally are updates to the marker-*, | |
134 | * printer-state-message, or printer-state-reasons attributes. On EOF, | |
135 | * finalize_job is called to clean up. | |
136 | * | |
137 | * FINALIZING JOBS (finalize_job) | |
138 | * | |
139 | * When all filters and the backend are done, we set the job state to | |
140 | * completed (no errors), aborted (filter errors or abort-job policy), | |
141 | * pending-held (auth required or retry-job policy), or pending | |
142 | * (retry-current-job or stop-printer policies) as appropriate. | |
143 | * | |
144 | * Then we close the pipes and free the status buffers and profiles. | |
145 | * | |
146 | * JOB FILE COMPLETION (process_children in main.c) | |
147 | * | |
148 | * For multiple-file jobs, process_children (in main.c) sees that all | |
149 | * filters have exited and calls in to print the next file if there are | |
150 | * more files in the job, otherwise it waits for the backend to exit and | |
151 | * update_job to do the cleanup. | |
152 | */ | |
153 | ||
154 | ||
ef416fc2 | 155 | /* |
156 | * Local globals... | |
157 | */ | |
158 | ||
159 | static mime_filter_t gziptoany_filter = | |
160 | { | |
161 | NULL, /* Source type */ | |
162 | NULL, /* Destination type */ | |
163 | 0, /* Cost */ | |
164 | "gziptoany" /* Filter program to run */ | |
165 | }; | |
166 | ||
167 | ||
168 | /* | |
169 | * Local functions... | |
170 | */ | |
171 | ||
172 | static int compare_active_jobs(void *first, void *second, void *data); | |
173 | static int compare_jobs(void *first, void *second, void *data); | |
178cb736 | 174 | static void dump_job_history(cupsd_job_t *job); |
ef55b745 | 175 | static void finalize_job(cupsd_job_t *job, int set_job_state); |
178cb736 | 176 | static void free_job_history(cupsd_job_t *job); |
b9faaae1 MS |
177 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
178 | size_t copies_size, char *title, | |
179 | size_t title_size); | |
c7017ecc | 180 | static size_t ipp_length(ipp_t *ipp); |
bd7854cb | 181 | static void load_job_cache(const char *filename); |
182 | static void load_next_job_id(const char *filename); | |
183 | static void load_request_root(void); | |
b9faaae1 | 184 | static void set_time(cupsd_job_t *job, const char *name); |
e1d6a774 | 185 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
b9faaae1 | 186 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
e1d6a774 | 187 | static void unload_job(cupsd_job_t *job); |
f899b121 | 188 | static void update_job(cupsd_job_t *job); |
4509bb49 | 189 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
ef416fc2 | 190 | |
191 | ||
192 | /* | |
b9faaae1 | 193 | * 'cupsdAddJob()' - Add a new job to the job queue. |
ef416fc2 | 194 | */ |
195 | ||
196 | cupsd_job_t * /* O - New job record */ | |
197 | cupsdAddJob(int priority, /* I - Job priority */ | |
198 | const char *dest) /* I - Job destination */ | |
199 | { | |
200 | cupsd_job_t *job; /* New job record */ | |
201 | ||
202 | ||
91c84a35 MS |
203 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
204 | return (NULL); | |
ef416fc2 | 205 | |
89d46774 | 206 | job->id = NextJobId ++; |
207 | job->priority = priority; | |
208 | job->back_pipes[0] = -1; | |
209 | job->back_pipes[1] = -1; | |
210 | job->print_pipes[0] = -1; | |
211 | job->print_pipes[1] = -1; | |
f7deaa1a | 212 | job->side_pipes[0] = -1; |
213 | job->side_pipes[1] = -1; | |
89d46774 | 214 | job->status_pipes[0] = -1; |
215 | job->status_pipes[1] = -1; | |
ef416fc2 | 216 | |
217 | cupsdSetString(&job->dest, dest); | |
218 | ||
219 | /* | |
220 | * Add the new job to the "all jobs" and "active jobs" lists... | |
221 | */ | |
222 | ||
223 | cupsArrayAdd(Jobs, job); | |
224 | cupsArrayAdd(ActiveJobs, job); | |
225 | ||
226 | return (job); | |
227 | } | |
228 | ||
229 | ||
230 | /* | |
b9faaae1 | 231 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
ef416fc2 | 232 | */ |
233 | ||
234 | void | |
235 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ | |
236 | const char *username, /* I - Username or NULL */ | |
237 | int purge) /* I - Purge jobs? */ | |
238 | { | |
239 | cupsd_job_t *job; /* Current job */ | |
240 | ||
241 | ||
242 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
243 | job; | |
244 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
0a682745 | 245 | { |
b9faaae1 | 246 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
0a682745 MS |
247 | continue; |
248 | ||
b9faaae1 MS |
249 | if ((!dest || !strcmp(job->dest, dest)) && |
250 | (!username || !strcmp(job->username, username))) | |
ef416fc2 | 251 | { |
252 | /* | |
253 | * Cancel all jobs matching this destination/user... | |
254 | */ | |
255 | ||
b9faaae1 MS |
256 | if (purge) |
257 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
258 | "Job purged by user."); | |
41681883 | 259 | else if (job->state_value < IPP_JOB_CANCELED) |
b9faaae1 MS |
260 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
261 | "Job canceled by user."); | |
ef416fc2 | 262 | } |
0a682745 | 263 | } |
ef416fc2 | 264 | |
265 | cupsdCheckJobs(); | |
266 | } | |
267 | ||
268 | ||
269 | /* | |
270 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination | |
271 | * is available. | |
272 | */ | |
273 | ||
274 | void | |
275 | cupsdCheckJobs(void) | |
276 | { | |
277 | cupsd_job_t *job; /* Current job in queue */ | |
278 | cupsd_printer_t *printer, /* Printer destination */ | |
279 | *pclass; /* Printer class destination */ | |
ac884b6a | 280 | ipp_attribute_t *attr; /* Job attribute */ |
238c3832 | 281 | time_t curtime; /* Current time */ |
ef416fc2 | 282 | |
283 | ||
bd7854cb | 284 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
285 | "cupsdCheckJobs: %d active jobs, sleeping=%d, reload=%d", | |
286 | cupsArrayCount(ActiveJobs), Sleeping, NeedReload); | |
287 | ||
238c3832 MS |
288 | curtime = time(NULL); |
289 | ||
ef416fc2 | 290 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
291 | job; | |
292 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
293 | { | |
238c3832 MS |
294 | /* |
295 | * Kill jobs if they are unresponsive... | |
296 | */ | |
297 | ||
298 | if (job->kill_time && job->kill_time <= curtime) | |
299 | { | |
f14324a7 | 300 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Stopping unresponsive job!", |
10d09e33 MS |
301 | job->id); |
302 | ||
238c3832 MS |
303 | stop_job(job, CUPSD_JOB_FORCE); |
304 | continue; | |
305 | } | |
306 | ||
ef416fc2 | 307 | /* |
308 | * Start held jobs if they are ready... | |
309 | */ | |
310 | ||
bd7854cb | 311 | if (job->state_value == IPP_JOB_HELD && |
ef416fc2 | 312 | job->hold_until && |
238c3832 | 313 | job->hold_until < curtime) |
bd7854cb | 314 | { |
09a101d6 | 315 | if (job->pending_timeout) |
91c84a35 | 316 | { |
dfd5680b MS |
317 | /* |
318 | * This job is pending; check that we don't have an active Send-Document | |
319 | * operation in progress on any of the client connections, then timeout | |
320 | * the job so we can start printing... | |
321 | */ | |
322 | ||
323 | cupsd_client_t *con; /* Current client connection */ | |
324 | ||
325 | ||
326 | for (con = (cupsd_client_t *)cupsArrayFirst(Clients); | |
327 | con; | |
328 | con = (cupsd_client_t *)cupsArrayNext(Clients)) | |
329 | if (con->request && | |
330 | con->request->request.op.operation_id == IPP_SEND_DOCUMENT) | |
331 | break; | |
332 | ||
333 | if (con) | |
334 | continue; | |
335 | ||
91c84a35 MS |
336 | if (cupsdTimeoutJob(job)) |
337 | continue; | |
338 | } | |
09a101d6 | 339 | |
b9faaae1 MS |
340 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
341 | "Job submission timed out."); | |
bd7854cb | 342 | } |
ef416fc2 | 343 | |
e07d4801 MS |
344 | /* |
345 | * Continue jobs that are waiting on the FilterLimit... | |
346 | */ | |
347 | ||
348 | if (job->pending_cost > 0 && | |
349 | ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0)) | |
350 | cupsdContinueJob(job); | |
351 | ||
ef416fc2 | 352 | /* |
353 | * Start pending jobs if the destination is available... | |
354 | */ | |
355 | ||
88f9aafc MS |
356 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && |
357 | #ifndef kIOPMAssertionTypeDenySystemSleep | |
358 | !Sleeping && | |
359 | #endif /* !kIOPMAssertionTypeDenySystemSleep */ | |
7cf5915e | 360 | !DoingShutdown && !job->printer) |
ef416fc2 | 361 | { |
362 | printer = cupsdFindDest(job->dest); | |
363 | pclass = NULL; | |
364 | ||
365 | while (printer && | |
366 | (printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS))) | |
367 | { | |
368 | /* | |
369 | * If the class is remote, just pass it to the remote server... | |
370 | */ | |
371 | ||
372 | pclass = printer; | |
373 | ||
c0e1af83 | 374 | if (pclass->state == IPP_PRINTER_STOPPED) |
b86bc4cf | 375 | printer = NULL; |
c0e1af83 | 376 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
377 | break; | |
378 | else | |
379 | printer = cupsdFindAvailablePrinter(printer->name); | |
ef416fc2 | 380 | } |
381 | ||
382 | if (!printer && !pclass) | |
383 | { | |
384 | /* | |
385 | * Whoa, the printer and/or class for this destination went away; | |
386 | * cancel the job... | |
387 | */ | |
388 | ||
b9faaae1 MS |
389 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
390 | "Job aborted because the destination printer/class " | |
391 | "has gone away."); | |
ef416fc2 | 392 | } |
61cf44e2 | 393 | else if (printer && !printer->holding_new_jobs) |
ef416fc2 | 394 | { |
395 | /* | |
396 | * See if the printer is available or remote and not printing a job; | |
397 | * if so, start the job... | |
398 | */ | |
399 | ||
400 | if (pclass) | |
401 | { | |
402 | /* | |
403 | * Add/update a job-actual-printer-uri attribute for this job | |
404 | * so that we know which printer actually printed the job... | |
405 | */ | |
406 | ||
ef416fc2 | 407 | if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri", |
408 | IPP_TAG_URI)) != NULL) | |
409 | cupsdSetString(&attr->values[0].string.text, printer->uri); | |
410 | else | |
411 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, | |
412 | "job-actual-printer-uri", NULL, printer->uri); | |
3dfe78b3 MS |
413 | |
414 | job->dirty = 1; | |
415 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 416 | } |
417 | ||
09a101d6 | 418 | if ((!(printer->type & CUPS_PRINTER_DISCOVERED) && /* Printer is local */ |
61cf44e2 | 419 | printer->state == IPP_PRINTER_IDLE) || /* and idle, OR */ |
09a101d6 | 420 | ((printer->type & CUPS_PRINTER_DISCOVERED) && /* Printer is remote */ |
bd7854cb | 421 | !printer->job)) /* and not printing */ |
bc44d920 | 422 | { |
bc44d920 | 423 | /* |
424 | * Start the job... | |
425 | */ | |
426 | ||
e1d6a774 | 427 | start_job(job, printer); |
bc44d920 | 428 | } |
ef416fc2 | 429 | } |
430 | } | |
431 | } | |
432 | } | |
433 | ||
434 | ||
435 | /* | |
436 | * 'cupsdCleanJobs()' - Clean out old jobs. | |
437 | */ | |
438 | ||
439 | void | |
440 | cupsdCleanJobs(void) | |
441 | { | |
442 | cupsd_job_t *job; /* Current job */ | |
443 | ||
444 | ||
ef55b745 | 445 | if (MaxJobs <= 0 && JobHistory) |
ef416fc2 | 446 | return; |
447 | ||
448 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
ef55b745 | 449 | job && (cupsArrayCount(Jobs) >= MaxJobs || !JobHistory); |
ef416fc2 | 450 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
b9faaae1 MS |
451 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
452 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
ef416fc2 | 453 | } |
454 | ||
455 | ||
3dfe78b3 | 456 | /* |
b9faaae1 | 457 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
3dfe78b3 MS |
458 | */ |
459 | ||
460 | void | |
b9faaae1 | 461 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
3dfe78b3 | 462 | { |
b9faaae1 MS |
463 | int i; /* Looping var */ |
464 | int slot; /* Pipe slot */ | |
e07d4801 | 465 | cups_array_t *filters = NULL,/* Filters for job */ |
b9faaae1 MS |
466 | *prefilters; /* Filters with prefilters */ |
467 | mime_filter_t *filter, /* Current filter */ | |
468 | *prefilter, /* Prefilter */ | |
469 | port_monitor; /* Port monitor filter */ | |
470 | char scheme[255]; /* Device URI scheme */ | |
471 | ipp_attribute_t *attr; /* Current attribute */ | |
472 | const char *ptr, /* Pointer into value */ | |
473 | *abort_message; /* Abort message */ | |
f11a948a | 474 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
e07d4801 | 475 | /* New job state on abort */ |
b9faaae1 MS |
476 | struct stat backinfo; /* Backend file information */ |
477 | int backroot; /* Run backend as root? */ | |
478 | int pid; /* Process ID of new filter process */ | |
479 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
e07d4801 MS |
480 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
481 | /* Pipes used between filters */ | |
b9faaae1 | 482 | int envc; /* Number of environment variables */ |
e07d4801 | 483 | char **argv = NULL, /* Filter command-line arguments */ |
b9faaae1 MS |
484 | filename[1024], /* Job filename */ |
485 | command[1024], /* Full path to command */ | |
486 | jobid[255], /* Job ID string */ | |
487 | title[IPP_MAX_NAME], | |
488 | /* Job title string */ | |
489 | copies[255], /* # copies string */ | |
490 | *options, /* Options string */ | |
eac3a0a0 | 491 | *envp[MAX_ENV + 21], |
b9faaae1 MS |
492 | /* Environment variables */ |
493 | charset[255], /* CHARSET env variable */ | |
494 | class_name[255],/* CLASS env variable */ | |
495 | classification[1024], | |
496 | /* CLASSIFICATION env variable */ | |
497 | content_type[1024], | |
498 | /* CONTENT_TYPE env variable */ | |
499 | device_uri[1024], | |
500 | /* DEVICE_URI env variable */ | |
501 | final_content_type[1024], | |
502 | /* FINAL_CONTENT_TYPE env variable */ | |
503 | lang[255], /* LANG env variable */ | |
504 | #ifdef __APPLE__ | |
505 | apple_language[255], | |
506 | /* APPLE_LANGUAGE env variable */ | |
507 | #endif /* __APPLE__ */ | |
22c9029b MS |
508 | auth_info_required[255], |
509 | /* AUTH_INFO_REQUIRED env variable */ | |
b9faaae1 MS |
510 | ppd[1024], /* PPD env variable */ |
511 | printer_info[255], | |
512 | /* PRINTER_INFO env variable */ | |
513 | printer_location[255], | |
514 | /* PRINTER_LOCATION env variable */ | |
515 | printer_name[255], | |
516 | /* PRINTER env variable */ | |
eac3a0a0 MS |
517 | *printer_state_reasons = NULL, |
518 | /* PRINTER_STATE_REASONS env var */ | |
b9faaae1 MS |
519 | rip_max_cache[255]; |
520 | /* RIP_MAX_CACHE env variable */ | |
521 | ||
522 | ||
523 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
524 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
525 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 526 | |
3dfe78b3 | 527 | /* |
b9faaae1 MS |
528 | * Figure out what filters are required to convert from |
529 | * the source to the destination type... | |
3dfe78b3 MS |
530 | */ |
531 | ||
b9faaae1 | 532 | FilterLevel -= job->cost; |
3dfe78b3 | 533 | |
e07d4801 MS |
534 | job->cost = 0; |
535 | job->pending_cost = 0; | |
536 | ||
537 | memset(job->filters, 0, sizeof(job->filters)); | |
538 | ||
3dfe78b3 | 539 | |
b9faaae1 | 540 | if (job->printer->raw) |
3dfe78b3 | 541 | { |
b9faaae1 MS |
542 | /* |
543 | * Remote jobs and raw queues go directly to the printer without | |
544 | * filtering... | |
545 | */ | |
3dfe78b3 | 546 | |
b9faaae1 | 547 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
548 | } |
549 | else | |
550 | { | |
551 | /* | |
552 | * Local jobs get filtered... | |
553 | */ | |
3dfe78b3 | 554 | |
b9faaae1 MS |
555 | filters = mimeFilter(MimeDatabase, job->filetypes[job->current_file], |
556 | job->printer->filetype, &(job->cost)); | |
ef416fc2 | 557 | |
b9faaae1 MS |
558 | if (!filters) |
559 | { | |
560 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
561 | "Unable to convert file %d to printable format!", | |
562 | job->current_file); | |
ef416fc2 | 563 | |
e07d4801 | 564 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
565 | abort_state = IPP_JOB_ABORTED; |
566 | ||
e07d4801 | 567 | goto abort_job; |
b9faaae1 | 568 | } |
ef416fc2 | 569 | |
ef416fc2 | 570 | /* |
b9faaae1 | 571 | * Remove NULL ("-") filters... |
ef416fc2 | 572 | */ |
573 | ||
b9faaae1 MS |
574 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
575 | filter; | |
576 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
577 | if (!strcmp(filter->filter, "-")) | |
578 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 579 | |
b9faaae1 MS |
580 | if (cupsArrayCount(filters) == 0) |
581 | { | |
582 | cupsArrayDelete(filters); | |
583 | filters = NULL; | |
584 | } | |
ef416fc2 | 585 | |
b9faaae1 MS |
586 | /* |
587 | * If this printer has any pre-filters, insert the required pre-filter | |
588 | * in the filters array... | |
589 | */ | |
ef416fc2 | 590 | |
b9faaae1 MS |
591 | if (job->printer->prefiltertype && filters) |
592 | { | |
593 | prefilters = cupsArrayNew(NULL, NULL); | |
594 | ||
595 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
596 | filter; | |
597 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
598 | { | |
599 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
600 | job->printer->prefiltertype))) | |
601 | { | |
602 | cupsArrayAdd(prefilters, prefilter); | |
603 | job->cost += prefilter->cost; | |
604 | } | |
ef416fc2 | 605 | |
b9faaae1 MS |
606 | cupsArrayAdd(prefilters, filter); |
607 | } | |
e00b005a | 608 | |
b9faaae1 MS |
609 | cupsArrayDelete(filters); |
610 | filters = prefilters; | |
611 | } | |
612 | } | |
bc44d920 | 613 | |
c168a833 | 614 | /* |
b9faaae1 MS |
615 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
616 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
617 | */ |
618 | ||
b9faaae1 MS |
619 | if (job->cost < 100) |
620 | job->cost = 100; | |
c168a833 | 621 | |
745129be | 622 | /* |
b9faaae1 | 623 | * See if the filter cost is too high... |
745129be MS |
624 | */ |
625 | ||
b9faaae1 MS |
626 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
627 | FilterLimit > 0) | |
ef416fc2 | 628 | { |
629 | /* | |
b9faaae1 | 630 | * Don't print this job quite yet... |
ef416fc2 | 631 | */ |
632 | ||
b9faaae1 | 633 | cupsArrayDelete(filters); |
a74454a7 | 634 | |
b9faaae1 MS |
635 | cupsdLogJob(job, CUPSD_LOG_INFO, |
636 | "Holding because filter limit has been reached."); | |
637 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
638 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
639 | job->current_file, job->cost, FilterLevel, | |
640 | FilterLimit); | |
e07d4801 MS |
641 | |
642 | job->pending_cost = job->cost; | |
643 | job->cost = 0; | |
b9faaae1 MS |
644 | return; |
645 | } | |
a74454a7 | 646 | |
b9faaae1 | 647 | FilterLevel += job->cost; |
a74454a7 | 648 | |
b9faaae1 MS |
649 | /* |
650 | * Add decompression/raw filter as needed... | |
651 | */ | |
a74454a7 | 652 | |
b9faaae1 MS |
653 | if ((!job->printer->raw && job->compressions[job->current_file]) || |
654 | (!filters && !job->printer->remote && | |
655 | (job->num_files > 1 || !strncmp(job->printer->device_uri, "file:", 5)))) | |
656 | { | |
a74454a7 | 657 | /* |
b9faaae1 | 658 | * Add gziptoany filter to the front of the list... |
a74454a7 | 659 | */ |
660 | ||
b9faaae1 MS |
661 | if (!filters) |
662 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 663 | |
b9faaae1 MS |
664 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
665 | { | |
666 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
667 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 668 | |
b9faaae1 | 669 | cupsArrayDelete(filters); |
ed486911 | 670 | |
e07d4801 | 671 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 672 | |
e07d4801 | 673 | goto abort_job; |
b9faaae1 MS |
674 | } |
675 | } | |
ef416fc2 | 676 | |
b9faaae1 MS |
677 | /* |
678 | * Add port monitor, if any... | |
679 | */ | |
ef416fc2 | 680 | |
b9faaae1 MS |
681 | if (job->printer->port_monitor) |
682 | { | |
683 | /* | |
684 | * Add port monitor to the end of the list... | |
685 | */ | |
ef416fc2 | 686 | |
b9faaae1 MS |
687 | if (!filters) |
688 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 689 | |
b9faaae1 MS |
690 | port_monitor.src = NULL; |
691 | port_monitor.dst = NULL; | |
692 | port_monitor.cost = 0; | |
ef416fc2 | 693 | |
b9faaae1 MS |
694 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
695 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 696 | |
b9faaae1 MS |
697 | if (!cupsArrayAdd(filters, &port_monitor)) |
698 | { | |
699 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
700 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 701 | |
e07d4801 | 702 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 703 | |
e07d4801 | 704 | goto abort_job; |
b9faaae1 MS |
705 | } |
706 | } | |
ef416fc2 | 707 | |
b9faaae1 MS |
708 | /* |
709 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
710 | */ | |
ef416fc2 | 711 | |
b9faaae1 MS |
712 | if (cupsArrayCount(filters) > MAX_FILTERS) |
713 | { | |
714 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
715 | "Too many filters (%d > %d), unable to print!", | |
716 | cupsArrayCount(filters), MAX_FILTERS); | |
ef416fc2 | 717 | |
e07d4801 | 718 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
719 | abort_state = IPP_JOB_ABORTED; |
720 | ||
e07d4801 | 721 | goto abort_job; |
b9faaae1 | 722 | } |
07725fee | 723 | |
b9faaae1 MS |
724 | /* |
725 | * Determine if we are printing a banner page or not... | |
726 | */ | |
07725fee | 727 | |
b9faaae1 MS |
728 | if (job->job_sheets == NULL) |
729 | { | |
730 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
731 | if ((job->job_sheets = | |
732 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
733 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
734 | "... but someone added one without setting job_sheets!"); | |
735 | } | |
736 | else if (job->job_sheets->num_values == 1) | |
737 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
738 | job->job_sheets->values[0].string.text); | |
739 | else | |
740 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
741 | job->job_sheets->values[0].string.text, | |
742 | job->job_sheets->values[1].string.text); | |
07725fee | 743 | |
b9faaae1 MS |
744 | if (job->printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) |
745 | banner_page = 0; | |
746 | else if (job->job_sheets == NULL) | |
747 | banner_page = 0; | |
88f9aafc | 748 | else if (_cups_strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && |
b9faaae1 MS |
749 | job->current_file == 0) |
750 | banner_page = 1; | |
751 | else if (job->job_sheets->num_values > 1 && | |
88f9aafc | 752 | _cups_strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && |
b9faaae1 MS |
753 | job->current_file == (job->num_files - 1)) |
754 | banner_page = 1; | |
755 | else | |
756 | banner_page = 0; | |
07725fee | 757 | |
b9faaae1 MS |
758 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
759 | sizeof(title))) == NULL) | |
760 | { | |
e07d4801 | 761 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 762 | |
e07d4801 | 763 | goto abort_job; |
b9faaae1 | 764 | } |
ef416fc2 | 765 | |
b9faaae1 MS |
766 | /* |
767 | * Build the command-line arguments for the filters. Each filter | |
768 | * has 6 or 7 arguments: | |
769 | * | |
770 | * argv[0] = printer | |
771 | * argv[1] = job ID | |
772 | * argv[2] = username | |
773 | * argv[3] = title | |
774 | * argv[4] = # copies | |
775 | * argv[5] = options | |
776 | * argv[6] = filename (optional; normally stdin) | |
777 | * | |
778 | * This allows legacy printer drivers that use the old System V | |
779 | * printing interface to be used by CUPS. | |
780 | * | |
781 | * For remote jobs, we send all of the files in the argument list. | |
782 | */ | |
07725fee | 783 | |
b9faaae1 MS |
784 | if (job->printer->remote) |
785 | argv = calloc(7 + job->num_files, sizeof(char *)); | |
786 | else | |
787 | argv = calloc(8, sizeof(char *)); | |
07725fee | 788 | |
b9faaae1 MS |
789 | if (!argv) |
790 | { | |
791 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
792 | strerror(errno)); | |
07725fee | 793 | |
e07d4801 MS |
794 | abort_message = "Stopping job because the scheduler ran out of memory."; |
795 | ||
796 | goto abort_job; | |
b9faaae1 | 797 | } |
ef416fc2 | 798 | |
b9faaae1 | 799 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 800 | |
b9faaae1 MS |
801 | argv[0] = job->printer->name; |
802 | argv[1] = jobid; | |
803 | argv[2] = job->username; | |
804 | argv[3] = title; | |
805 | argv[4] = copies; | |
806 | argv[5] = options; | |
ef416fc2 | 807 | |
b9faaae1 | 808 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 809 | { |
b9faaae1 MS |
810 | for (i = 0; i < job->num_files; i ++) |
811 | { | |
812 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
813 | job->id, i + 1); | |
814 | argv[6 + i] = strdup(filename); | |
815 | } | |
ef416fc2 | 816 | } |
817 | else | |
818 | { | |
b9faaae1 MS |
819 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
820 | job->id, job->current_file + 1); | |
821 | argv[6] = filename; | |
ef416fc2 | 822 | } |
ef416fc2 | 823 | |
b9faaae1 MS |
824 | for (i = 0; argv[i]; i ++) |
825 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 826 | |
b9faaae1 MS |
827 | /* |
828 | * Create environment variable strings for the filters... | |
829 | */ | |
bd7854cb | 830 | |
b9faaae1 MS |
831 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
832 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 833 | |
b9faaae1 MS |
834 | #ifdef __APPLE__ |
835 | strcpy(apple_language, "APPLE_LANGUAGE="); | |
836 | _cupsAppleLanguage(attr->values[0].string.text, | |
837 | apple_language + 15, sizeof(apple_language) - 15); | |
838 | #endif /* __APPLE__ */ | |
ef416fc2 | 839 | |
b9faaae1 | 840 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 841 | { |
b9faaae1 MS |
842 | default : |
843 | /* | |
844 | * This is an unknown or badly formatted language code; use | |
845 | * the POSIX locale... | |
846 | */ | |
ef416fc2 | 847 | |
b9faaae1 MS |
848 | strcpy(lang, "LANG=C"); |
849 | break; | |
ef416fc2 | 850 | |
b9faaae1 MS |
851 | case 2 : |
852 | /* | |
853 | * Just the language code (ll)... | |
854 | */ | |
ef416fc2 | 855 | |
1340db2d | 856 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
857 | attr->values[0].string.text); |
858 | break; | |
ef416fc2 | 859 | |
b9faaae1 MS |
860 | case 5 : |
861 | /* | |
862 | * Language and country code (ll-cc)... | |
863 | */ | |
ef416fc2 | 864 | |
1340db2d | 865 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
866 | attr->values[0].string.text[0], |
867 | attr->values[0].string.text[1], | |
868 | toupper(attr->values[0].string.text[3] & 255), | |
869 | toupper(attr->values[0].string.text[4] & 255)); | |
870 | break; | |
871 | } | |
ef416fc2 | 872 | |
b9faaae1 MS |
873 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
874 | IPP_TAG_MIMETYPE)) != NULL && | |
875 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
876 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
877 | else | |
878 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 879 | |
b9faaae1 MS |
880 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
881 | job->filetypes[job->current_file]->super, | |
882 | job->filetypes[job->current_file]->type); | |
883 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
884 | job->printer->device_uri); | |
885 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
886 | job->printer->name); | |
887 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
888 | job->printer->info ? job->printer->info : ""); | |
889 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
890 | job->printer->location ? job->printer->location : ""); | |
891 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
eac3a0a0 MS |
892 | if (job->printer->num_reasons > 0) |
893 | { | |
894 | char *psrptr; /* Pointer into PRINTER_STATE_REASONS */ | |
895 | size_t psrlen; /* Size of PRINTER_STATE_REASONS */ | |
896 | ||
897 | for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++) | |
898 | psrlen += strlen(job->printer->reasons[i]) + 1; | |
899 | ||
900 | if ((printer_state_reasons = malloc(psrlen)) != NULL) | |
901 | { | |
902 | /* | |
903 | * All of these strcpy's are safe because we allocated the psr string... | |
904 | */ | |
905 | ||
906 | strcpy(printer_state_reasons, "PRINTER_STATE_REASONS="); | |
907 | for (psrptr = printer_state_reasons + 22, i = 0; | |
908 | i < job->printer->num_reasons; | |
909 | i ++) | |
910 | { | |
911 | if (i) | |
912 | *psrptr++ = ','; | |
913 | strcpy(psrptr, job->printer->reasons[i]); | |
914 | psrptr += strlen(psrptr); | |
915 | } | |
916 | } | |
917 | } | |
b9faaae1 | 918 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
ef416fc2 | 919 | |
22c9029b MS |
920 | if (job->printer->num_auth_info_required == 1) |
921 | snprintf(auth_info_required, sizeof(auth_info_required), | |
922 | "AUTH_INFO_REQUIRED=%s", | |
923 | job->printer->auth_info_required[0]); | |
924 | else if (job->printer->num_auth_info_required == 2) | |
925 | snprintf(auth_info_required, sizeof(auth_info_required), | |
926 | "AUTH_INFO_REQUIRED=%s,%s", | |
927 | job->printer->auth_info_required[0], | |
928 | job->printer->auth_info_required[1]); | |
929 | else if (job->printer->num_auth_info_required == 3) | |
930 | snprintf(auth_info_required, sizeof(auth_info_required), | |
931 | "AUTH_INFO_REQUIRED=%s,%s,%s", | |
932 | job->printer->auth_info_required[0], | |
933 | job->printer->auth_info_required[1], | |
934 | job->printer->auth_info_required[2]); | |
935 | else if (job->printer->num_auth_info_required == 4) | |
936 | snprintf(auth_info_required, sizeof(auth_info_required), | |
937 | "AUTH_INFO_REQUIRED=%s,%s,%s,%s", | |
938 | job->printer->auth_info_required[0], | |
939 | job->printer->auth_info_required[1], | |
940 | job->printer->auth_info_required[2], | |
941 | job->printer->auth_info_required[3]); | |
942 | else | |
943 | strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none", | |
944 | sizeof(auth_info_required)); | |
945 | ||
b9faaae1 | 946 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 947 | |
b9faaae1 MS |
948 | envp[envc ++] = charset; |
949 | envp[envc ++] = lang; | |
950 | #ifdef __APPLE__ | |
951 | envp[envc ++] = apple_language; | |
952 | #endif /* __APPLE__ */ | |
953 | envp[envc ++] = ppd; | |
954 | envp[envc ++] = rip_max_cache; | |
955 | envp[envc ++] = content_type; | |
956 | envp[envc ++] = device_uri; | |
957 | envp[envc ++] = printer_info; | |
958 | envp[envc ++] = printer_location; | |
959 | envp[envc ++] = printer_name; | |
eac3a0a0 MS |
960 | envp[envc ++] = printer_state_reasons ? printer_state_reasons : |
961 | "PRINTER_STATE_REASONS=none"; | |
b9faaae1 MS |
962 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : |
963 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 964 | |
b9faaae1 MS |
965 | if (!job->printer->remote && !job->printer->raw) |
966 | { | |
967 | filter = (mime_filter_t *)cupsArrayLast(filters); | |
ef416fc2 | 968 | |
b9faaae1 MS |
969 | if (job->printer->port_monitor) |
970 | filter = (mime_filter_t *)cupsArrayPrev(filters); | |
ef416fc2 | 971 | |
b9faaae1 MS |
972 | if (filter && filter->dst) |
973 | { | |
f14324a7 | 974 | if ((ptr = strchr(filter->dst->type, '/')) != NULL) |
c8fef167 | 975 | snprintf(final_content_type, sizeof(final_content_type), |
f14324a7 | 976 | "FINAL_CONTENT_TYPE=%s", ptr + 1); |
c8fef167 MS |
977 | else |
978 | snprintf(final_content_type, sizeof(final_content_type), | |
979 | "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super, | |
980 | filter->dst->type); | |
b9faaae1 MS |
981 | envp[envc ++] = final_content_type; |
982 | } | |
983 | } | |
ef416fc2 | 984 | |
b9faaae1 MS |
985 | if (Classification && !banner_page) |
986 | { | |
987 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
988 | IPP_TAG_NAME)) == NULL) | |
989 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
990 | Classification); | |
991 | else if (attr->num_values > 1 && | |
992 | strcmp(attr->values[1].string.text, "none") != 0) | |
993 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
994 | attr->values[1].string.text); | |
995 | else | |
996 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
997 | attr->values[0].string.text); | |
ef416fc2 | 998 | |
b9faaae1 MS |
999 | envp[envc ++] = classification; |
1000 | } | |
ef416fc2 | 1001 | |
b9faaae1 MS |
1002 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
1003 | { | |
1004 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
1005 | envp[envc ++] = class_name; | |
1006 | } | |
ef416fc2 | 1007 | |
22c9029b | 1008 | envp[envc ++] = auth_info_required; |
88f9aafc MS |
1009 | |
1010 | for (i = 0; | |
1011 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1012 | i ++) | |
1013 | if (job->auth_env[i]) | |
1014 | envp[envc ++] = job->auth_env[i]; | |
1015 | else | |
1016 | break; | |
1017 | ||
07ed0e9a MS |
1018 | if (job->auth_uid) |
1019 | envp[envc ++] = job->auth_uid; | |
ef416fc2 | 1020 | |
b9faaae1 | 1021 | envp[envc] = NULL; |
ef416fc2 | 1022 | |
b9faaae1 MS |
1023 | for (i = 0; i < envc; i ++) |
1024 | if (!strncmp(envp[i], "AUTH_", 5)) | |
1025 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
1026 | envp[i][5]); | |
1027 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
1028 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
1029 | else | |
1030 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
1031 | job->printer->sanitized_device_uri); | |
ef416fc2 | 1032 | |
b9faaae1 MS |
1033 | if (job->printer->remote) |
1034 | job->current_file = job->num_files; | |
1035 | else | |
1036 | job->current_file ++; | |
ef416fc2 | 1037 | |
b9faaae1 MS |
1038 | /* |
1039 | * Now create processes for all of the filters... | |
1040 | */ | |
ef416fc2 | 1041 | |
82f97232 MS |
1042 | cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," |
1043 | "cups-insecure-filter-warning"); | |
1044 | ||
b9faaae1 MS |
1045 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
1046 | filter; | |
1047 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
1048 | { | |
1049 | if (filter->filter[0] != '/') | |
1050 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
1051 | filter->filter); | |
1052 | else | |
1053 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 1054 | |
b9faaae1 MS |
1055 | if (i < (cupsArrayCount(filters) - 1)) |
1056 | { | |
1057 | if (cupsdOpenPipe(filterfds[slot])) | |
1058 | { | |
1059 | abort_message = "Stopping job because the scheduler could not create " | |
1060 | "the filter pipes."; | |
ef416fc2 | 1061 | |
b9faaae1 MS |
1062 | goto abort_job; |
1063 | } | |
1064 | } | |
1065 | else | |
1066 | { | |
82f97232 MS |
1067 | if (job->current_file == 1 || |
1068 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1069 | { |
1070 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
1071 | { | |
1072 | if (cupsdOpenPipe(job->print_pipes)) | |
1073 | { | |
1074 | abort_message = "Stopping job because the scheduler could not " | |
1075 | "create the backend pipes."; | |
ef416fc2 | 1076 | |
b9faaae1 MS |
1077 | goto abort_job; |
1078 | } | |
1079 | } | |
1080 | else | |
1081 | { | |
1082 | job->print_pipes[0] = -1; | |
1083 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1084 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1085 | job->print_pipes[1] = -1; | |
1086 | else | |
1087 | { | |
1088 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1089 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1090 | O_WRONLY | O_EXCL); | |
1091 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1092 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1093 | O_WRONLY | O_EXCL); | |
1094 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1095 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1096 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1097 | else | |
1098 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1099 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1100 | |
b9faaae1 MS |
1101 | if (job->print_pipes[1] < 0) |
1102 | { | |
1103 | abort_message = "Stopping job because the scheduler could not " | |
1104 | "open the output file."; | |
bd7854cb | 1105 | |
b9faaae1 MS |
1106 | goto abort_job; |
1107 | } | |
ef416fc2 | 1108 | |
b9faaae1 MS |
1109 | fcntl(job->print_pipes[1], F_SETFD, |
1110 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1111 | } | |
1112 | } | |
1113 | } | |
ef416fc2 | 1114 | |
b9faaae1 MS |
1115 | filterfds[slot][0] = job->print_pipes[0]; |
1116 | filterfds[slot][1] = job->print_pipes[1]; | |
1117 | } | |
ef416fc2 | 1118 | |
b9faaae1 MS |
1119 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1120 | filterfds[slot][1], job->status_pipes[1], | |
1121 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1122 | job->profile, job, job->filters + i); |
ef416fc2 | 1123 | |
b9faaae1 | 1124 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1125 | |
b9faaae1 MS |
1126 | if (pid == 0) |
1127 | { | |
1128 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1129 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1130 | |
f11a948a | 1131 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1132 | "filter."; |
ef416fc2 | 1133 | |
b9faaae1 MS |
1134 | goto abort_job; |
1135 | } | |
ef416fc2 | 1136 | |
b9faaae1 MS |
1137 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1138 | pid); | |
bd7854cb | 1139 | |
b9faaae1 MS |
1140 | argv[6] = NULL; |
1141 | slot = !slot; | |
bd7854cb | 1142 | } |
1143 | ||
b9faaae1 MS |
1144 | cupsArrayDelete(filters); |
1145 | filters = NULL; | |
ef416fc2 | 1146 | |
1147 | /* | |
b9faaae1 | 1148 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1149 | */ |
1150 | ||
b9faaae1 | 1151 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1152 | { |
82f97232 MS |
1153 | if (job->current_file == 1 || job->printer->remote || |
1154 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1155 | { |
1156 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1157 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1158 | |
b9faaae1 MS |
1159 | /* |
1160 | * See if the backend needs to run as root... | |
1161 | */ | |
ef416fc2 | 1162 | |
b9faaae1 MS |
1163 | if (RunUser) |
1164 | backroot = 0; | |
1165 | else if (stat(command, &backinfo)) | |
1166 | backroot = 0; | |
1167 | else | |
1168 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
ef416fc2 | 1169 | |
b9faaae1 | 1170 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1171 | |
b9faaae1 MS |
1172 | filterfds[slot][0] = -1; |
1173 | filterfds[slot][1] = -1; | |
ef416fc2 | 1174 | |
b9faaae1 MS |
1175 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1176 | filterfds[slot][1], job->status_pipes[1], | |
1177 | job->back_pipes[1], job->side_pipes[1], | |
38e73f87 | 1178 | backroot, job->profile, job, &(job->backend)); |
ef416fc2 | 1179 | |
b9faaae1 MS |
1180 | if (pid == 0) |
1181 | { | |
1182 | abort_message = "Stopping job because the sheduler could not execute " | |
1183 | "the backend."; | |
1184 | ||
1185 | goto abort_job; | |
1186 | } | |
1187 | else | |
1188 | { | |
1189 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1190 | command, pid); | |
1191 | } | |
1192 | } | |
ef416fc2 | 1193 | |
82f97232 MS |
1194 | if (job->current_file == job->num_files || |
1195 | (job->printer->pc && job->printer->pc->single_file)) | |
1196 | cupsdClosePipe(job->print_pipes); | |
1197 | ||
b9faaae1 MS |
1198 | if (job->current_file == job->num_files) |
1199 | { | |
b9faaae1 MS |
1200 | cupsdClosePipe(job->back_pipes); |
1201 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1202 | |
b9faaae1 MS |
1203 | close(job->status_pipes[1]); |
1204 | job->status_pipes[1] = -1; | |
1205 | } | |
1206 | } | |
1207 | else | |
bd7854cb | 1208 | { |
b9faaae1 MS |
1209 | filterfds[slot][0] = -1; |
1210 | filterfds[slot][1] = -1; | |
ef416fc2 | 1211 | |
82f97232 MS |
1212 | if (job->current_file == job->num_files || |
1213 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1214 | cupsdClosePipe(job->print_pipes); |
1215 | ||
82f97232 MS |
1216 | if (job->current_file == job->num_files) |
1217 | { | |
b9faaae1 MS |
1218 | close(job->status_pipes[1]); |
1219 | job->status_pipes[1] = -1; | |
1220 | } | |
bd7854cb | 1221 | } |
ef416fc2 | 1222 | |
b9faaae1 MS |
1223 | cupsdClosePipe(filterfds[slot]); |
1224 | ||
1225 | if (job->printer->remote && job->num_files > 1) | |
bd7854cb | 1226 | { |
b9faaae1 MS |
1227 | for (i = 0; i < job->num_files; i ++) |
1228 | free(argv[i + 6]); | |
bd7854cb | 1229 | } |
ef416fc2 | 1230 | |
b9faaae1 | 1231 | free(argv); |
eac3a0a0 MS |
1232 | if (printer_state_reasons) |
1233 | free(printer_state_reasons); | |
ef416fc2 | 1234 | |
b9faaae1 MS |
1235 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1236 | job); | |
ef416fc2 | 1237 | |
b9faaae1 MS |
1238 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1239 | job->id); | |
ef416fc2 | 1240 | |
b9faaae1 | 1241 | return; |
ef416fc2 | 1242 | |
ef416fc2 | 1243 | |
bd7854cb | 1244 | /* |
b9faaae1 MS |
1245 | * If we get here, we need to abort the current job and close out all |
1246 | * files and pipes... | |
bd7854cb | 1247 | */ |
ef416fc2 | 1248 | |
b9faaae1 | 1249 | abort_job: |
8b450588 | 1250 | |
e07d4801 MS |
1251 | FilterLevel -= job->cost; |
1252 | job->cost = 0; | |
1253 | ||
b9faaae1 MS |
1254 | for (slot = 0; slot < 2; slot ++) |
1255 | cupsdClosePipe(filterfds[slot]); | |
1256 | ||
e07d4801 MS |
1257 | cupsArrayDelete(filters); |
1258 | ||
1259 | if (argv) | |
1260 | { | |
1261 | if (job->printer->remote && job->num_files > 1) | |
1262 | { | |
1263 | for (i = 0; i < job->num_files; i ++) | |
1264 | free(argv[i + 6]); | |
1265 | } | |
1266 | ||
1267 | free(argv); | |
1268 | } | |
1269 | ||
eac3a0a0 MS |
1270 | if (printer_state_reasons) |
1271 | free(printer_state_reasons); | |
1272 | ||
e07d4801 MS |
1273 | cupsdClosePipe(job->print_pipes); |
1274 | cupsdClosePipe(job->back_pipes); | |
1275 | cupsdClosePipe(job->side_pipes); | |
1276 | ||
1277 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1278 | cupsdClosePipe(job->status_pipes); |
1279 | cupsdStatBufDelete(job->status_buffer); | |
1280 | job->status_buffer = NULL; | |
1281 | ||
e07d4801 MS |
1282 | /* |
1283 | * Update the printer and job state. | |
1284 | */ | |
b9faaae1 | 1285 | |
e07d4801 MS |
1286 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1287 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1288 | update_job_attrs(job, 0); | |
ef416fc2 | 1289 | |
178cb736 MS |
1290 | if (job->history) |
1291 | free_job_history(job); | |
1292 | ||
e07d4801 | 1293 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1294 | |
e07d4801 MS |
1295 | /* |
1296 | * Clear the printer <-> job association... | |
1297 | */ | |
1298 | ||
1299 | job->printer->job = NULL; | |
1300 | job->printer = NULL; | |
b9faaae1 | 1301 | } |
bd7854cb | 1302 | |
ef416fc2 | 1303 | |
b9faaae1 MS |
1304 | /* |
1305 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1306 | */ | |
ef416fc2 | 1307 | |
b9faaae1 MS |
1308 | void |
1309 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1310 | cupsd_jobaction_t action)/* I - Action */ | |
1311 | { | |
88f9aafc | 1312 | int i; /* Looping var */ |
22c9029b MS |
1313 | char filename[1024]; /* Job filename */ |
1314 | ||
1315 | ||
b9faaae1 | 1316 | if (job->printer) |
ef55b745 | 1317 | finalize_job(job, 1); |
ef416fc2 | 1318 | |
b9faaae1 | 1319 | if (action == CUPSD_JOB_PURGE) |
bd7854cb | 1320 | { |
1321 | /* | |
b9faaae1 | 1322 | * Remove the job info file... |
bd7854cb | 1323 | */ |
ef416fc2 | 1324 | |
b9faaae1 MS |
1325 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, |
1326 | job->id); | |
321d8d57 MS |
1327 | if (Classification) |
1328 | cupsdRemoveFile(filename); | |
1329 | else | |
1330 | unlink(filename); | |
bd7854cb | 1331 | } |
ef416fc2 | 1332 | |
b9faaae1 MS |
1333 | cupsdClearString(&job->username); |
1334 | cupsdClearString(&job->dest); | |
88f9aafc MS |
1335 | for (i = 0; |
1336 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1337 | i ++) | |
1338 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1339 | cupsdClearString(&job->auth_uid); |
09a101d6 | 1340 | |
b9faaae1 MS |
1341 | if (job->num_files > 0) |
1342 | { | |
1343 | free(job->compressions); | |
1344 | free(job->filetypes); | |
09a101d6 | 1345 | |
22c9029b MS |
1346 | while (job->num_files > 0) |
1347 | { | |
1348 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
1349 | job->id, job->num_files); | |
321d8d57 MS |
1350 | if (Classification) |
1351 | cupsdRemoveFile(filename); | |
1352 | else | |
1353 | unlink(filename); | |
22c9029b MS |
1354 | |
1355 | job->num_files --; | |
1356 | } | |
09a101d6 | 1357 | } |
ed6e7faf | 1358 | |
178cb736 MS |
1359 | if (job->history) |
1360 | free_job_history(job); | |
1361 | ||
b9faaae1 | 1362 | unload_job(job); |
dfd5680b | 1363 | |
b9faaae1 MS |
1364 | cupsArrayRemove(Jobs, job); |
1365 | cupsArrayRemove(ActiveJobs, job); | |
1366 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1367 | |
b9faaae1 | 1368 | free(job); |
ef416fc2 | 1369 | } |
1370 | ||
1371 | ||
1372 | /* | |
b9faaae1 | 1373 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1374 | */ |
1375 | ||
1376 | void | |
b9faaae1 | 1377 | cupsdFreeAllJobs(void) |
ef416fc2 | 1378 | { |
b9faaae1 | 1379 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1380 | |
ef416fc2 | 1381 | |
b9faaae1 | 1382 | if (!Jobs) |
ef416fc2 | 1383 | return; |
1384 | ||
b9faaae1 | 1385 | cupsdHoldSignals(); |
ef416fc2 | 1386 | |
238c3832 | 1387 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1388 | cupsdSaveAllJobs(); |
e53920b9 | 1389 | |
b9faaae1 MS |
1390 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1391 | job; | |
1392 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1393 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1394 | |
b9faaae1 MS |
1395 | cupsdReleaseSignals(); |
1396 | } | |
ef416fc2 | 1397 | |
bd7854cb | 1398 | |
b9faaae1 MS |
1399 | /* |
1400 | * 'cupsdFindJob()' - Find the specified job. | |
1401 | */ | |
e53920b9 | 1402 | |
b9faaae1 MS |
1403 | cupsd_job_t * /* O - Job data */ |
1404 | cupsdFindJob(int id) /* I - Job ID */ | |
1405 | { | |
1406 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1407 | |
ef416fc2 | 1408 | |
b9faaae1 | 1409 | key.id = id; |
e53920b9 | 1410 | |
b9faaae1 | 1411 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1412 | } |
1413 | ||
1414 | ||
1415 | /* | |
b9faaae1 MS |
1416 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1417 | * or held jobs in a printer or class. | |
ef416fc2 | 1418 | */ |
1419 | ||
b9faaae1 MS |
1420 | int /* O - Job count */ |
1421 | cupsdGetPrinterJobCount( | |
1422 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1423 | { |
b9faaae1 MS |
1424 | int count; /* Job count */ |
1425 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1426 | |
005dd1eb | 1427 | |
b9faaae1 MS |
1428 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1429 | job; | |
1430 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1431 | if (job->dest && !_cups_strcasecmp(job->dest, dest)) |
b9faaae1 | 1432 | count ++; |
ef416fc2 | 1433 | |
b9faaae1 | 1434 | return (count); |
ef416fc2 | 1435 | } |
1436 | ||
1437 | ||
1438 | /* | |
b9faaae1 MS |
1439 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1440 | * or held jobs for a user. | |
ef416fc2 | 1441 | */ |
1442 | ||
b9faaae1 MS |
1443 | int /* O - Job count */ |
1444 | cupsdGetUserJobCount( | |
1445 | const char *username) /* I - Username */ | |
ef416fc2 | 1446 | { |
b9faaae1 MS |
1447 | int count; /* Job count */ |
1448 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1449 | |
07725fee | 1450 | |
b9faaae1 MS |
1451 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1452 | job; | |
1453 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1454 | if (!_cups_strcasecmp(job->username, username)) |
b9faaae1 | 1455 | count ++; |
07725fee | 1456 | |
b9faaae1 | 1457 | return (count); |
ef416fc2 | 1458 | } |
1459 | ||
1460 | ||
1461 | /* | |
b9faaae1 | 1462 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1463 | */ |
1464 | ||
1465 | void | |
b9faaae1 | 1466 | cupsdLoadAllJobs(void) |
bd7854cb | 1467 | { |
b9faaae1 MS |
1468 | char filename[1024]; /* Full filename of job.cache file */ |
1469 | struct stat fileinfo, /* Information on job.cache file */ | |
1470 | dirinfo; /* Information on RequestRoot dir */ | |
bd7854cb | 1471 | |
bd7854cb | 1472 | |
bd7854cb | 1473 | |
1474 | /* | |
b9faaae1 | 1475 | * Create the job arrays as needed... |
bd7854cb | 1476 | */ |
1477 | ||
b9faaae1 MS |
1478 | if (!Jobs) |
1479 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1480 | ||
1481 | if (!ActiveJobs) | |
1482 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1483 | ||
1484 | if (!PrintingJobs) | |
1485 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1486 | |
1487 | /* | |
b9faaae1 | 1488 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1489 | */ |
1490 | ||
b9faaae1 | 1491 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1492 | |
b9faaae1 MS |
1493 | if (stat(filename, &fileinfo)) |
1494 | { | |
1495 | fileinfo.st_mtime = 0; | |
1496 | ||
1497 | if (errno != ENOENT) | |
1498 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1499 | "Unable to get file information for \"%s\" - %s", | |
1500 | filename, strerror(errno)); | |
1501 | } | |
1502 | ||
1503 | if (stat(RequestRoot, &dirinfo)) | |
1504 | { | |
1505 | dirinfo.st_mtime = 0; | |
1506 | ||
1507 | if (errno != ENOENT) | |
1508 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1509 | "Unable to get directory information for \"%s\" - %s", | |
1510 | RequestRoot, strerror(errno)); | |
1511 | } | |
bd7854cb | 1512 | |
1513 | /* | |
b9faaae1 | 1514 | * Load the most recent source for job data... |
bd7854cb | 1515 | */ |
1516 | ||
b9faaae1 | 1517 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
bd7854cb | 1518 | { |
b9faaae1 MS |
1519 | load_request_root(); |
1520 | ||
1521 | load_next_job_id(filename); | |
bd7854cb | 1522 | } |
b9faaae1 MS |
1523 | else |
1524 | load_job_cache(filename); | |
bd7854cb | 1525 | |
b9faaae1 MS |
1526 | /* |
1527 | * Clean out old jobs as needed... | |
1528 | */ | |
1529 | ||
1530 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1531 | cupsdCleanJobs(); | |
bd7854cb | 1532 | } |
1533 | ||
1534 | ||
1535 | /* | |
b9faaae1 | 1536 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1537 | */ |
1538 | ||
b9faaae1 MS |
1539 | int /* O - 1 on success, 0 on failure */ |
1540 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1541 | { |
88f9aafc | 1542 | int i; /* Looping var */ |
b9faaae1 MS |
1543 | char jobfile[1024]; /* Job filename */ |
1544 | cups_file_t *fp; /* Job file */ | |
1545 | int fileid; /* Current file ID */ | |
1546 | ipp_attribute_t *attr; /* Job attribute */ | |
1547 | const char *dest; /* Destination name */ | |
1548 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1549 | mime_type_t **filetypes; /* New filetypes array */ | |
1550 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1551 | |
1552 | ||
b9faaae1 MS |
1553 | if (job->attrs) |
1554 | { | |
1555 | if (job->state_value > IPP_JOB_STOPPED) | |
1556 | job->access_time = time(NULL); | |
bd7854cb | 1557 | |
b9faaae1 MS |
1558 | return (1); |
1559 | } | |
ef416fc2 | 1560 | |
b9faaae1 | 1561 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1562 | { |
b9faaae1 MS |
1563 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes!"); |
1564 | return (0); | |
ef416fc2 | 1565 | } |
1566 | ||
b9faaae1 MS |
1567 | /* |
1568 | * Load job attributes... | |
1569 | */ | |
ef416fc2 | 1570 | |
b9faaae1 | 1571 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading attributes...", job->id); |
bd7854cb | 1572 | |
b9faaae1 MS |
1573 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
1574 | if ((fp = cupsFileOpen(jobfile, "r")) == NULL) | |
1575 | { | |
321d8d57 MS |
1576 | char newfile[1024]; /* New job filename */ |
1577 | ||
1578 | snprintf(newfile, sizeof(newfile), "%s/c%05d.N", RequestRoot, job->id); | |
1579 | if ((fp = cupsFileOpen(newfile, "r")) == NULL) | |
1580 | { | |
1581 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1582 | "[Job %d] Unable to open job control file \"%s\": %s", | |
1583 | job->id, jobfile, strerror(errno)); | |
1584 | goto error; | |
1585 | } | |
1586 | ||
1587 | unlink(jobfile); | |
1588 | rename(newfile, jobfile); | |
b9faaae1 | 1589 | } |
ef416fc2 | 1590 | |
b9faaae1 MS |
1591 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1592 | { | |
1593 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
321d8d57 | 1594 | "[Job %d] Unable to read job control file \"%s\".", job->id, |
b9faaae1 MS |
1595 | jobfile); |
1596 | cupsFileClose(fp); | |
1597 | goto error; | |
1598 | } | |
ef416fc2 | 1599 | |
b9faaae1 | 1600 | cupsFileClose(fp); |
ef416fc2 | 1601 | |
b9faaae1 MS |
1602 | /* |
1603 | * Copy attribute data to the job object... | |
1604 | */ | |
ef416fc2 | 1605 | |
b9faaae1 | 1606 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1607 | { |
b9faaae1 MS |
1608 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1609 | "[Job %d] Missing or bad time-at-creation attribute in " | |
1610 | "control file!", job->id); | |
1611 | goto error; | |
ef416fc2 | 1612 | } |
b9faaae1 MS |
1613 | |
1614 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1615 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1616 | { |
b9faaae1 MS |
1617 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1618 | "[Job %d] Missing or bad job-state attribute in control " | |
1619 | "file!", job->id); | |
1620 | goto error; | |
1621 | } | |
ef416fc2 | 1622 | |
b9faaae1 | 1623 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
ef416fc2 | 1624 | |
b9faaae1 | 1625 | if (!job->dest) |
ef416fc2 | 1626 | { |
b9faaae1 MS |
1627 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1628 | IPP_TAG_URI)) == NULL) | |
1629 | { | |
1630 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1631 | "[Job %d] No job-printer-uri attribute in control file!", | |
1632 | job->id); | |
1633 | goto error; | |
1634 | } | |
ef416fc2 | 1635 | |
b9faaae1 MS |
1636 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1637 | &destptr)) == NULL) | |
1638 | { | |
1639 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1640 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1641 | job->id, attr->values[0].string.text); | |
1642 | goto error; | |
1643 | } | |
ef416fc2 | 1644 | |
b9faaae1 | 1645 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1646 | } |
b9faaae1 | 1647 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1648 | { |
b9faaae1 MS |
1649 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1650 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1651 | job->id, job->dest); | |
1652 | goto error; | |
1653 | } | |
ef416fc2 | 1654 | |
b9faaae1 MS |
1655 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1656 | IPP_TAG_INTEGER); | |
1657 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
ef416fc2 | 1658 | |
b9faaae1 MS |
1659 | if (!job->priority) |
1660 | { | |
1661 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1662 | IPP_TAG_INTEGER)) == NULL) | |
1663 | { | |
1664 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1665 | "[Job %d] Missing or bad job-priority attribute in " | |
1666 | "control file!", job->id); | |
1667 | goto error; | |
1668 | } | |
1669 | ||
1670 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1671 | } |
b9faaae1 MS |
1672 | |
1673 | if (!job->username) | |
ef416fc2 | 1674 | { |
b9faaae1 MS |
1675 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1676 | IPP_TAG_NAME)) == NULL) | |
1677 | { | |
1678 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1679 | "[Job %d] Missing or bad job-originating-user-name " | |
1680 | "attribute in control file!", job->id); | |
1681 | goto error; | |
1682 | } | |
ef416fc2 | 1683 | |
b9faaae1 MS |
1684 | cupsdSetString(&job->username, attr->values[0].string.text); |
1685 | } | |
ef416fc2 | 1686 | |
b9faaae1 MS |
1687 | /* |
1688 | * Set the job hold-until time and state... | |
1689 | */ | |
1690 | ||
1691 | if (job->state_value == IPP_JOB_HELD) | |
1692 | { | |
1693 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1694 | IPP_TAG_KEYWORD)) == NULL) | |
1695 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1696 | ||
1697 | if (attr) | |
1698 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1699 | else |
b9faaae1 MS |
1700 | { |
1701 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1702 | job->state_value = IPP_JOB_PENDING; | |
1703 | } | |
f7deaa1a | 1704 | } |
b9faaae1 MS |
1705 | else if (job->state_value == IPP_JOB_PROCESSING) |
1706 | { | |
1707 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1708 | job->state_value = IPP_JOB_PENDING; | |
1709 | } | |
1710 | ||
1711 | if (!job->num_files) | |
ef416fc2 | 1712 | { |
1713 | /* | |
b9faaae1 | 1714 | * Find all the d##### files... |
ef416fc2 | 1715 | */ |
1716 | ||
b9faaae1 MS |
1717 | for (fileid = 1; fileid < 10000; fileid ++) |
1718 | { | |
1719 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1720 | job->id, fileid); | |
ef416fc2 | 1721 | |
b9faaae1 MS |
1722 | if (access(jobfile, 0)) |
1723 | break; | |
1724 | ||
1725 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1726 | "[Job %d] Auto-typing document file \"%s\"...", job->id, | |
1727 | jobfile); | |
1728 | ||
1729 | if (fileid > job->num_files) | |
1730 | { | |
1731 | if (job->num_files == 0) | |
1732 | { | |
1733 | compressions = (int *)calloc(fileid, sizeof(int)); | |
1734 | filetypes = (mime_type_t **)calloc(fileid, sizeof(mime_type_t *)); | |
1735 | } | |
1736 | else | |
1737 | { | |
1738 | compressions = (int *)realloc(job->compressions, | |
1739 | sizeof(int) * fileid); | |
1740 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1741 | sizeof(mime_type_t *) * | |
1742 | fileid); | |
1743 | } | |
1744 | ||
1745 | if (!compressions || !filetypes) | |
1746 | { | |
1747 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1748 | "[Job %d] Ran out of memory for job file types!", | |
1749 | job->id); | |
ef55b745 MS |
1750 | |
1751 | ippDelete(job->attrs); | |
1752 | job->attrs = NULL; | |
1753 | ||
1754 | if (compressions) | |
1755 | free(compressions); | |
1756 | ||
1757 | if (filetypes) | |
1758 | free(filetypes); | |
1759 | ||
1760 | if (job->compressions) | |
1761 | { | |
1762 | free(job->compressions); | |
1763 | job->compressions = NULL; | |
1764 | } | |
1765 | ||
1766 | if (job->filetypes) | |
1767 | { | |
1768 | free(job->filetypes); | |
1769 | job->filetypes = NULL; | |
1770 | } | |
1771 | ||
1772 | job->num_files = 0; | |
1773 | return (0); | |
b9faaae1 MS |
1774 | } |
1775 | ||
1776 | job->compressions = compressions; | |
1777 | job->filetypes = filetypes; | |
1778 | job->num_files = fileid; | |
1779 | } | |
1780 | ||
1781 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1782 | job->compressions + fileid - 1); | |
1783 | ||
1784 | if (!job->filetypes[fileid - 1]) | |
1785 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1786 | "vnd.cups-raw"); | |
1787 | } | |
ef416fc2 | 1788 | } |
b9faaae1 MS |
1789 | |
1790 | /* | |
1791 | * Load authentication information as needed... | |
1792 | */ | |
1793 | ||
1794 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1795 | { |
b9faaae1 | 1796 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1797 | |
88f9aafc MS |
1798 | for (i = 0; |
1799 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1800 | i ++) | |
1801 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1802 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 1803 | |
b9faaae1 MS |
1804 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
1805 | { | |
88f9aafc | 1806 | int bytes; /* Size of auth data */ |
b9faaae1 MS |
1807 | char line[255], /* Line from file */ |
1808 | data[255]; /* Decoded data */ | |
ef416fc2 | 1809 | |
ef416fc2 | 1810 | |
b9faaae1 MS |
1811 | for (i = 0; |
1812 | i < destptr->num_auth_info_required && | |
88f9aafc | 1813 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])) && |
b9faaae1 MS |
1814 | cupsFileGets(fp, line, sizeof(line)); |
1815 | i ++) | |
1816 | { | |
1817 | bytes = sizeof(data); | |
1818 | httpDecode64_2(data, &bytes, line); | |
1819 | ||
1820 | if (!strcmp(destptr->auth_info_required[i], "username")) | |
88f9aafc | 1821 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", data); |
b9faaae1 | 1822 | else if (!strcmp(destptr->auth_info_required[i], "domain")) |
88f9aafc | 1823 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", data); |
b9faaae1 | 1824 | else if (!strcmp(destptr->auth_info_required[i], "password")) |
88f9aafc MS |
1825 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", data); |
1826 | else if (!strcmp(destptr->auth_info_required[i], "negotiate")) | |
1827 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", line); | |
b9faaae1 MS |
1828 | } |
1829 | ||
07ed0e9a MS |
1830 | if (cupsFileGets(fp, line, sizeof(line)) && isdigit(line[0] & 255)) |
1831 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", line); | |
1832 | ||
b9faaae1 MS |
1833 | cupsFileClose(fp); |
1834 | } | |
ef416fc2 | 1835 | } |
1836 | ||
b9faaae1 MS |
1837 | job->access_time = time(NULL); |
1838 | return (1); | |
1839 | ||
1840 | /* | |
1841 | * If we get here then something bad happened... | |
1842 | */ | |
1843 | ||
1844 | error: | |
1845 | ||
1846 | ippDelete(job->attrs); | |
1847 | job->attrs = NULL; | |
ef55b745 MS |
1848 | |
1849 | if (job->compressions) | |
1850 | { | |
1851 | free(job->compressions); | |
1852 | job->compressions = NULL; | |
1853 | } | |
1854 | ||
1855 | if (job->filetypes) | |
1856 | { | |
1857 | free(job->filetypes); | |
1858 | job->filetypes = NULL; | |
1859 | } | |
1860 | ||
1861 | job->num_files = 0; | |
1862 | ||
321d8d57 MS |
1863 | if (Classification) |
1864 | cupsdRemoveFile(jobfile); | |
1865 | else | |
1866 | unlink(jobfile); | |
b9faaae1 MS |
1867 | |
1868 | return (0); | |
ef416fc2 | 1869 | } |
1870 | ||
1871 | ||
1872 | /* | |
b9faaae1 | 1873 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 1874 | */ |
1875 | ||
1876 | void | |
b9faaae1 MS |
1877 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
1878 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 1879 | { |
b9faaae1 MS |
1880 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
1881 | const char *olddest; /* Old destination */ | |
1882 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 1883 | |
1884 | ||
1885 | /* | |
b9faaae1 | 1886 | * Don't move completed jobs... |
ef416fc2 | 1887 | */ |
1888 | ||
b9faaae1 | 1889 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 1890 | return; |
1891 | ||
1892 | /* | |
b9faaae1 | 1893 | * Get the old destination... |
ef416fc2 | 1894 | */ |
1895 | ||
b9faaae1 | 1896 | olddest = job->dest; |
ef416fc2 | 1897 | |
b9faaae1 MS |
1898 | if (job->printer) |
1899 | oldp = job->printer; | |
ef416fc2 | 1900 | else |
b9faaae1 | 1901 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 1902 | |
b9faaae1 MS |
1903 | /* |
1904 | * Change the destination information... | |
1905 | */ | |
1906 | ||
eac3a0a0 MS |
1907 | if (job->state_value > IPP_JOB_HELD) |
1908 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1909 | "Stopping job prior to move."); | |
b9faaae1 MS |
1910 | |
1911 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
1912 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1913 | p->name); | |
1914 | ||
1915 | cupsdSetString(&job->dest, p->name); | |
1916 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
1917 | CUPS_PRINTER_IMPLICIT); | |
1918 | ||
1919 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
1920 | IPP_TAG_URI)) != NULL) | |
1921 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
1922 | ||
1923 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
1924 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1925 | p->name); | |
ef416fc2 | 1926 | |
3dfe78b3 MS |
1927 | job->dirty = 1; |
1928 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 1929 | } |
1930 | ||
1931 | ||
1932 | /* | |
b9faaae1 | 1933 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 1934 | */ |
1935 | ||
1936 | void | |
b9faaae1 | 1937 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 1938 | { |
b9faaae1 MS |
1939 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
1940 | job->id); | |
ef416fc2 | 1941 | |
b9faaae1 MS |
1942 | if (job->state_value == IPP_JOB_HELD) |
1943 | { | |
1944 | /* | |
1945 | * Add trailing banner as needed... | |
1946 | */ | |
ef416fc2 | 1947 | |
b9faaae1 MS |
1948 | if (job->pending_timeout) |
1949 | cupsdTimeoutJob(job); | |
ef416fc2 | 1950 | |
b9faaae1 MS |
1951 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1952 | "Job released by user."); | |
1953 | } | |
e1d6a774 | 1954 | } |
ef416fc2 | 1955 | |
ef416fc2 | 1956 | |
e1d6a774 | 1957 | /* |
b9faaae1 | 1958 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 1959 | */ |
ef416fc2 | 1960 | |
e1d6a774 | 1961 | void |
b9faaae1 | 1962 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 1963 | { |
b9faaae1 MS |
1964 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
1965 | job->id); | |
ef416fc2 | 1966 | |
b9faaae1 MS |
1967 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
1968 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1969 | "Job restarted by user."); | |
1970 | } | |
ef416fc2 | 1971 | |
ef416fc2 | 1972 | |
b9faaae1 MS |
1973 | /* |
1974 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
1975 | */ | |
ef416fc2 | 1976 | |
b9faaae1 MS |
1977 | void |
1978 | cupsdSaveAllJobs(void) | |
1979 | { | |
1980 | int i; /* Looping var */ | |
321d8d57 MS |
1981 | cups_file_t *fp; /* job.cache file */ |
1982 | char filename[1024], /* job.cache filename */ | |
1983 | temp[1024]; /* Temporary string */ | |
b9faaae1 MS |
1984 | cupsd_job_t *job; /* Current job */ |
1985 | time_t curtime; /* Current time */ | |
1986 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 1987 | |
ef416fc2 | 1988 | |
321d8d57 MS |
1989 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
1990 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) | |
c168a833 | 1991 | return; |
ef416fc2 | 1992 | |
321d8d57 | 1993 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job.cache..."); |
bd7854cb | 1994 | |
b9faaae1 MS |
1995 | /* |
1996 | * Write a small header to the file... | |
1997 | */ | |
bd7854cb | 1998 | |
b9faaae1 MS |
1999 | curtime = time(NULL); |
2000 | curdate = localtime(&curtime); | |
2001 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 2002 | |
b9faaae1 MS |
2003 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
2004 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
2005 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 2006 | |
b9faaae1 MS |
2007 | /* |
2008 | * Write each job known to the system... | |
2009 | */ | |
f7deaa1a | 2010 | |
b9faaae1 MS |
2011 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
2012 | job; | |
2013 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 2014 | { |
b9faaae1 MS |
2015 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
2016 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
2017 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
8b116e60 | 2018 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
b9faaae1 MS |
2019 | cupsFilePrintf(fp, "Username %s\n", job->username); |
2020 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
2021 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
2022 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
2023 | for (i = 0; i < job->num_files; i ++) | |
2024 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
2025 | job->filetypes[i]->type, job->compressions[i]); | |
2026 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 2027 | } |
b9faaae1 | 2028 | |
321d8d57 | 2029 | cupsdCloseCreatedConfFile(fp, filename); |
e1d6a774 | 2030 | } |
ef416fc2 | 2031 | |
ef416fc2 | 2032 | |
e1d6a774 | 2033 | /* |
b9faaae1 | 2034 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 2035 | */ |
ef416fc2 | 2036 | |
e1d6a774 | 2037 | void |
b9faaae1 | 2038 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2039 | { |
321d8d57 MS |
2040 | char filename[1024], /* Job control filename */ |
2041 | newfile[1024]; /* New job control filename */ | |
b9faaae1 | 2042 | cups_file_t *fp; /* Job file */ |
3dfe78b3 | 2043 | |
ef416fc2 | 2044 | |
b9faaae1 MS |
2045 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
2046 | job, job->id, job->attrs); | |
ef416fc2 | 2047 | |
b9faaae1 | 2048 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
321d8d57 | 2049 | snprintf(newfile, sizeof(newfile), "%s/c%05d.N", RequestRoot, job->id); |
ef416fc2 | 2050 | |
321d8d57 | 2051 | if ((fp = cupsFileOpen(newfile, "w")) == NULL) |
b9faaae1 MS |
2052 | { |
2053 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
321d8d57 MS |
2054 | "[Job %d] Unable to create job control file \"%s\": %s", |
2055 | job->id, newfile, strerror(errno)); | |
b9faaae1 MS |
2056 | return; |
2057 | } | |
ef416fc2 | 2058 | |
b9faaae1 MS |
2059 | fchmod(cupsFileNumber(fp), 0600); |
2060 | fchown(cupsFileNumber(fp), RunUser, Group); | |
ef416fc2 | 2061 | |
b9faaae1 | 2062 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 2063 | |
b9faaae1 MS |
2064 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
2065 | job->attrs) != IPP_DATA) | |
321d8d57 | 2066 | { |
b9faaae1 | 2067 | cupsdLogMessage(CUPSD_LOG_ERROR, |
321d8d57 MS |
2068 | "[Job %d] Unable to write job control file.", job->id); |
2069 | cupsFileClose(fp); | |
2070 | unlink(newfile); | |
2071 | return; | |
2072 | } | |
ef416fc2 | 2073 | |
321d8d57 MS |
2074 | if (cupsFileClose(fp)) |
2075 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2076 | "[Job %d] Unable to close job control file: %s", | |
2077 | job->id, strerror(errno)); | |
2078 | else | |
2079 | { | |
2080 | unlink(filename); | |
2081 | if (rename(newfile, filename)) | |
2082 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2083 | "[Job %d] Unable to finalize job control file: %s", | |
2084 | job->id, strerror(errno)); | |
2085 | else | |
2086 | job->dirty = 0; | |
2087 | } | |
e1d6a774 | 2088 | } |
ef416fc2 | 2089 | |
ef416fc2 | 2090 | |
e1d6a774 | 2091 | /* |
b9faaae1 | 2092 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 2093 | */ |
ef416fc2 | 2094 | |
b9faaae1 MS |
2095 | void |
2096 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
2097 | const char *when, /* I - When to resume */ | |
2098 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 2099 | { |
b9faaae1 MS |
2100 | time_t curtime; /* Current time */ |
2101 | struct tm *curdate; /* Current date */ | |
2102 | int hour; /* Hold hour */ | |
2103 | int minute; /* Hold minute */ | |
2104 | int second = 0; /* Hold second */ | |
ef416fc2 | 2105 | |
ef416fc2 | 2106 | |
b9faaae1 MS |
2107 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2108 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
2109 | job, job->id, when, update); | |
ef416fc2 | 2110 | |
b9faaae1 | 2111 | if (update) |
ef416fc2 | 2112 | { |
e1d6a774 | 2113 | /* |
b9faaae1 | 2114 | * Update the job-hold-until attribute... |
e1d6a774 | 2115 | */ |
ef416fc2 | 2116 | |
b9faaae1 | 2117 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 2118 | |
b9faaae1 MS |
2119 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2120 | IPP_TAG_KEYWORD)) == NULL) | |
2121 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 2122 | |
b9faaae1 MS |
2123 | if (attr) |
2124 | cupsdSetString(&(attr->values[0].string.text), when); | |
2125 | else | |
2126 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2127 | "job-hold-until", NULL, when); | |
ef416fc2 | 2128 | |
b9faaae1 MS |
2129 | if (attr) |
2130 | { | |
2131 | if (isdigit(when[0] & 255)) | |
2132 | attr->value_tag = IPP_TAG_NAME; | |
2133 | else | |
2134 | attr->value_tag = IPP_TAG_KEYWORD; | |
2135 | ||
2136 | job->dirty = 1; | |
2137 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2138 | } | |
2139 | } | |
ef416fc2 | 2140 | |
b9faaae1 MS |
2141 | /* |
2142 | * Update the hold time... | |
2143 | */ | |
2144 | ||
2145 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) | |
2146 | { | |
e1d6a774 | 2147 | /* |
b9faaae1 | 2148 | * Hold indefinitely... |
e1d6a774 | 2149 | */ |
ef416fc2 | 2150 | |
b9faaae1 MS |
2151 | job->hold_until = 0; |
2152 | } | |
2153 | else if (!strcmp(when, "day-time")) | |
2154 | { | |
e1d6a774 | 2155 | /* |
b9faaae1 | 2156 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2157 | */ |
ef416fc2 | 2158 | |
b9faaae1 MS |
2159 | curtime = time(NULL); |
2160 | curdate = localtime(&curtime); | |
ef416fc2 | 2161 | |
b9faaae1 MS |
2162 | if (curdate->tm_hour < 18) |
2163 | job->hold_until = curtime; | |
2164 | else | |
2165 | job->hold_until = curtime + | |
2166 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2167 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2168 | } | |
2169 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2170 | { | |
2171 | /* | |
2172 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2173 | */ | |
ef416fc2 | 2174 | |
b9faaae1 MS |
2175 | curtime = time(NULL); |
2176 | curdate = localtime(&curtime); | |
ef416fc2 | 2177 | |
b9faaae1 MS |
2178 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2179 | job->hold_until = curtime; | |
2180 | else | |
2181 | job->hold_until = curtime + | |
2182 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2183 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2184 | } | |
2185 | else if (!strcmp(when, "second-shift")) | |
2186 | { | |
2187 | /* | |
2188 | * Hold to 4pm unless local time is > 4pm. | |
2189 | */ | |
ef416fc2 | 2190 | |
b9faaae1 MS |
2191 | curtime = time(NULL); |
2192 | curdate = localtime(&curtime); | |
ef416fc2 | 2193 | |
b9faaae1 MS |
2194 | if (curdate->tm_hour >= 16) |
2195 | job->hold_until = curtime; | |
2196 | else | |
2197 | job->hold_until = curtime + | |
2198 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2199 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2200 | } | |
2201 | else if (!strcmp(when, "third-shift")) | |
2202 | { | |
2203 | /* | |
2204 | * Hold to 12am unless local time is < 8am. | |
2205 | */ | |
ef416fc2 | 2206 | |
b9faaae1 MS |
2207 | curtime = time(NULL); |
2208 | curdate = localtime(&curtime); | |
ef416fc2 | 2209 | |
b9faaae1 MS |
2210 | if (curdate->tm_hour < 8) |
2211 | job->hold_until = curtime; | |
2212 | else | |
2213 | job->hold_until = curtime + | |
2214 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2215 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2216 | } | |
2217 | else if (!strcmp(when, "weekend")) | |
2218 | { | |
2219 | /* | |
2220 | * Hold to weekend unless we are in the weekend. | |
2221 | */ | |
ef416fc2 | 2222 | |
b9faaae1 MS |
2223 | curtime = time(NULL); |
2224 | curdate = localtime(&curtime); | |
ef416fc2 | 2225 | |
b9faaae1 MS |
2226 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2227 | job->hold_until = curtime; | |
2228 | else | |
2229 | job->hold_until = curtime + | |
2230 | (((5 - curdate->tm_wday) * 24 + | |
2231 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2232 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2233 | } | |
2234 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2235 | { | |
2236 | /* | |
2237 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2238 | */ | |
bd7854cb | 2239 | |
b9faaae1 MS |
2240 | curtime = time(NULL); |
2241 | curdate = gmtime(&curtime); | |
2242 | ||
2243 | job->hold_until = curtime + | |
2244 | ((hour - curdate->tm_hour) * 60 + minute - | |
2245 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2246 | ||
2247 | /* | |
2248 | * Hold until next day as needed... | |
2249 | */ | |
2250 | ||
2251 | if (job->hold_until < curtime) | |
2252 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2253 | } |
2254 | ||
b9faaae1 MS |
2255 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2256 | (int)job->hold_until); | |
e1d6a774 | 2257 | } |
ef416fc2 | 2258 | |
ef416fc2 | 2259 | |
e1d6a774 | 2260 | /* |
b9faaae1 MS |
2261 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2262 | * the list as needed. | |
e1d6a774 | 2263 | */ |
ef416fc2 | 2264 | |
b9faaae1 MS |
2265 | void |
2266 | cupsdSetJobPriority( | |
2267 | cupsd_job_t *job, /* I - Job ID */ | |
2268 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2269 | { |
b9faaae1 | 2270 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2271 | |
ef416fc2 | 2272 | |
e1d6a774 | 2273 | /* |
b9faaae1 | 2274 | * Don't change completed jobs... |
e1d6a774 | 2275 | */ |
bd7854cb | 2276 | |
b9faaae1 | 2277 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2278 | return; |
ef416fc2 | 2279 | |
e1d6a774 | 2280 | /* |
b9faaae1 | 2281 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2282 | */ |
ef416fc2 | 2283 | |
b9faaae1 | 2284 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2285 | |
b9faaae1 | 2286 | job->priority = priority; |
ef416fc2 | 2287 | |
b9faaae1 MS |
2288 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2289 | IPP_TAG_INTEGER)) != NULL) | |
2290 | attr->values[0].integer = priority; | |
2291 | else | |
2292 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2293 | priority); | |
ef416fc2 | 2294 | |
b9faaae1 | 2295 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2296 | |
b9faaae1 MS |
2297 | job->dirty = 1; |
2298 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2299 | } | |
bd7854cb | 2300 | |
ef416fc2 | 2301 | |
b9faaae1 MS |
2302 | /* |
2303 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2304 | */ | |
e1d6a774 | 2305 | |
b9faaae1 MS |
2306 | void |
2307 | cupsdSetJobState( | |
2308 | cupsd_job_t *job, /* I - Job to cancel */ | |
2309 | ipp_jstate_t newstate, /* I - New job state */ | |
2310 | cupsd_jobaction_t action, /* I - Action to take */ | |
2311 | const char *message, /* I - Message to log */ | |
2312 | ...) /* I - Additional arguments as needed */ | |
2313 | { | |
2314 | int i; /* Looping var */ | |
2315 | ipp_jstate_t oldstate; /* Old state */ | |
2316 | char filename[1024]; /* Job filename */ | |
2317 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2318 | |
ef416fc2 | 2319 | |
b9faaae1 MS |
2320 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2321 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2322 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2323 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2324 | |
bd7854cb | 2325 | |
b9faaae1 MS |
2326 | /* |
2327 | * Make sure we have the job attributes... | |
2328 | */ | |
e1d6a774 | 2329 | |
b9faaae1 MS |
2330 | if (!cupsdLoadJob(job)) |
2331 | return; | |
bd7854cb | 2332 | |
f99f3698 MS |
2333 | /* |
2334 | * Don't do anything if the state is unchanged and we aren't purging the | |
2335 | * job... | |
2336 | */ | |
2337 | ||
2338 | oldstate = job->state_value; | |
2339 | if (newstate == oldstate && action != CUPSD_JOB_PURGE) | |
2340 | return; | |
e1d6a774 | 2341 | |
b9faaae1 MS |
2342 | /* |
2343 | * Stop any processes that are working on the current job... | |
2344 | */ | |
e1d6a774 | 2345 | |
b9faaae1 | 2346 | if (oldstate == IPP_JOB_PROCESSING) |
ef55b745 | 2347 | stop_job(job, action); |
b9faaae1 MS |
2348 | |
2349 | /* | |
2350 | * Set the new job state... | |
2351 | */ | |
2352 | ||
2353 | job->state->values[0].integer = newstate; | |
2354 | job->state_value = newstate; | |
2355 | ||
2356 | switch (newstate) | |
2357 | { | |
2358 | case IPP_JOB_PENDING : | |
2359 | /* | |
2360 | * Update job-hold-until as needed... | |
2361 | */ | |
2362 | ||
2363 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2364 | IPP_TAG_KEYWORD)) == NULL) | |
2365 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2366 | ||
2367 | if (attr) | |
ef416fc2 | 2368 | { |
b9faaae1 MS |
2369 | attr->value_tag = IPP_TAG_KEYWORD; |
2370 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
e1d6a774 | 2371 | } |
ef416fc2 | 2372 | |
b9faaae1 MS |
2373 | default : |
2374 | break; | |
ef416fc2 | 2375 | |
b9faaae1 MS |
2376 | case IPP_JOB_ABORTED : |
2377 | case IPP_JOB_CANCELED : | |
2378 | case IPP_JOB_COMPLETED : | |
2379 | set_time(job, "time-at-completed"); | |
2380 | break; | |
2381 | } | |
ef416fc2 | 2382 | |
b9faaae1 MS |
2383 | /* |
2384 | * Log message as needed... | |
2385 | */ | |
ef416fc2 | 2386 | |
b9faaae1 MS |
2387 | if (message) |
2388 | { | |
2389 | char buffer[2048]; /* Message buffer */ | |
2390 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2391 | |
b9faaae1 MS |
2392 | va_start(ap, message); |
2393 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2394 | va_end(ap); | |
bd7854cb | 2395 | |
b9faaae1 MS |
2396 | if (newstate > IPP_JOB_STOPPED) |
2397 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2398 | else | |
2399 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2400 | ||
2401 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2402 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2403 | else | |
2404 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2405 | } | |
2406 | ||
2407 | /* | |
2408 | * Handle post-state-change actions... | |
2409 | */ | |
2410 | ||
2411 | switch (newstate) | |
2412 | { | |
2413 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2414 | /* |
b9faaae1 | 2415 | * Add the job to the "printing" list... |
e1d6a774 | 2416 | */ |
bd7854cb | 2417 | |
b9faaae1 MS |
2418 | if (!cupsArrayFind(PrintingJobs, job)) |
2419 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2420 | |
b9faaae1 MS |
2421 | /* |
2422 | * Set the processing time... | |
2423 | */ | |
ef416fc2 | 2424 | |
b9faaae1 MS |
2425 | set_time(job, "time-at-processing"); |
2426 | ||
2427 | case IPP_JOB_PENDING : | |
2428 | case IPP_JOB_HELD : | |
2429 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2430 | /* |
b9faaae1 | 2431 | * Make sure the job is in the active list... |
e1d6a774 | 2432 | */ |
ef416fc2 | 2433 | |
b9faaae1 MS |
2434 | if (!cupsArrayFind(ActiveJobs, job)) |
2435 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2436 | |
b9faaae1 MS |
2437 | /* |
2438 | * Save the job state to disk... | |
2439 | */ | |
ef416fc2 | 2440 | |
b9faaae1 MS |
2441 | job->dirty = 1; |
2442 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2443 | break; | |
ef416fc2 | 2444 | |
b9faaae1 MS |
2445 | case IPP_JOB_ABORTED : |
2446 | case IPP_JOB_CANCELED : | |
2447 | case IPP_JOB_COMPLETED : | |
7a0cbd5e MS |
2448 | if (newstate == IPP_JOB_CANCELED) |
2449 | { | |
2450 | /* | |
2451 | * Remove the job from the active list if there are no processes still | |
2452 | * running for it... | |
2453 | */ | |
ef416fc2 | 2454 | |
7a0cbd5e MS |
2455 | for (i = 0; job->filters[i] < 0; i++); |
2456 | ||
2457 | if (!job->filters[i] && job->backend <= 0) | |
2458 | cupsArrayRemove(ActiveJobs, job); | |
2459 | } | |
2460 | else | |
2461 | { | |
2462 | /* | |
2463 | * Otherwise just remove the job from the active list immediately... | |
2464 | */ | |
2465 | ||
2466 | cupsArrayRemove(ActiveJobs, job); | |
2467 | } | |
ef416fc2 | 2468 | |
b9faaae1 | 2469 | /* |
7a0cbd5e | 2470 | * Expire job subscriptions since the job is now "completed"... |
b9faaae1 | 2471 | */ |
ef416fc2 | 2472 | |
7a0cbd5e | 2473 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2474 | |
b9faaae1 MS |
2475 | #ifdef __APPLE__ |
2476 | /* | |
2477 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2478 | * sleep to happen immediately... | |
2479 | */ | |
ef416fc2 | 2480 | |
b9faaae1 MS |
2481 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2482 | cupsdAllowSleep(); | |
2483 | #endif /* __APPLE__ */ | |
ef416fc2 | 2484 | |
b9faaae1 MS |
2485 | /* |
2486 | * Remove any authentication data... | |
2487 | */ | |
bd7854cb | 2488 | |
b9faaae1 MS |
2489 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2490 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2491 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2492 | "Unable to remove authentication cache: %s", | |
2493 | strerror(errno)); | |
bd7854cb | 2494 | |
88f9aafc MS |
2495 | for (i = 0; |
2496 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
2497 | i ++) | |
2498 | cupsdClearString(job->auth_env + i); | |
2499 | ||
07ed0e9a | 2500 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 2501 | |
b9faaae1 MS |
2502 | /* |
2503 | * Remove the print file for good if we aren't preserving jobs or | |
2504 | * files... | |
2505 | */ | |
e1d6a774 | 2506 | |
b9faaae1 MS |
2507 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
2508 | { | |
2509 | for (i = 1; i <= job->num_files; i ++) | |
2510 | { | |
2511 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
2512 | job->id, i); | |
321d8d57 MS |
2513 | if (Classification) |
2514 | cupsdRemoveFile(filename); | |
2515 | else | |
2516 | unlink(filename); | |
b9faaae1 | 2517 | } |
e1d6a774 | 2518 | |
b9faaae1 MS |
2519 | if (job->num_files > 0) |
2520 | { | |
2521 | free(job->filetypes); | |
2522 | free(job->compressions); | |
ef416fc2 | 2523 | |
b9faaae1 MS |
2524 | job->num_files = 0; |
2525 | job->filetypes = NULL; | |
2526 | job->compressions = NULL; | |
2527 | } | |
2528 | } | |
ef416fc2 | 2529 | |
b9faaae1 MS |
2530 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2531 | { | |
2532 | /* | |
2533 | * Save job state info... | |
2534 | */ | |
e1d6a774 | 2535 | |
b9faaae1 MS |
2536 | job->dirty = 1; |
2537 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2538 | } | |
ba55dc12 MS |
2539 | else if (!job->printer) |
2540 | { | |
2541 | /* | |
2542 | * Delete the job immediately if not actively printing... | |
2543 | */ | |
2544 | ||
2545 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2546 | job = NULL; | |
2547 | } | |
b9faaae1 | 2548 | break; |
e1d6a774 | 2549 | } |
2550 | ||
e07d4801 MS |
2551 | /* |
2552 | * Finalize the job immediately if we forced things... | |
2553 | */ | |
2554 | ||
ba55dc12 | 2555 | if (action >= CUPSD_JOB_FORCE && job && job->printer) |
ef55b745 | 2556 | finalize_job(job, 0); |
e07d4801 | 2557 | |
e1d6a774 | 2558 | /* |
b9faaae1 | 2559 | * Update the server "busy" state... |
e1d6a774 | 2560 | */ |
ef416fc2 | 2561 | |
b9faaae1 MS |
2562 | cupsdSetBusyState(); |
2563 | } | |
e00b005a | 2564 | |
ef416fc2 | 2565 | |
b9faaae1 MS |
2566 | /* |
2567 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2568 | */ | |
ef416fc2 | 2569 | |
b9faaae1 MS |
2570 | void |
2571 | cupsdStopAllJobs( | |
238c3832 MS |
2572 | cupsd_jobaction_t action, /* I - Action */ |
2573 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2574 | { |
2575 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2576 | |
ef416fc2 | 2577 | |
b9faaae1 | 2578 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2579 | |
b9faaae1 MS |
2580 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2581 | job; | |
2582 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 MS |
2583 | { |
2584 | if (kill_delay) | |
2585 | job->kill_time = time(NULL) + kill_delay; | |
2586 | ||
b9faaae1 | 2587 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
238c3832 | 2588 | } |
b9faaae1 | 2589 | } |
bd7854cb | 2590 | |
bd7854cb | 2591 | |
b9faaae1 MS |
2592 | /* |
2593 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2594 | */ | |
ef416fc2 | 2595 | |
b9faaae1 MS |
2596 | void |
2597 | cupsdUnloadCompletedJobs(void) | |
2598 | { | |
2599 | cupsd_job_t *job; /* Current job */ | |
2600 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2601 | |
b9faaae1 MS |
2602 | |
2603 | expire = time(NULL) - 60; | |
2604 | ||
2605 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2606 | job; | |
2607 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2608 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2609 | job->access_time < expire) | |
2610 | { | |
2611 | if (job->dirty) | |
2612 | cupsdSaveJob(job); | |
2613 | ||
2614 | unload_job(job); | |
2615 | } | |
e1d6a774 | 2616 | } |
ef416fc2 | 2617 | |
ef416fc2 | 2618 | |
e1d6a774 | 2619 | /* |
b9faaae1 | 2620 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2621 | */ |
ef416fc2 | 2622 | |
b9faaae1 MS |
2623 | static int /* O - Difference */ |
2624 | compare_active_jobs(void *first, /* I - First job */ | |
2625 | void *second, /* I - Second job */ | |
2626 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2627 | { |
b9faaae1 | 2628 | int diff; /* Difference */ |
ef416fc2 | 2629 | |
ef416fc2 | 2630 | |
321d8d57 MS |
2631 | (void)data; |
2632 | ||
b9faaae1 MS |
2633 | if ((diff = ((cupsd_job_t *)second)->priority - |
2634 | ((cupsd_job_t *)first)->priority) != 0) | |
2635 | return (diff); | |
2636 | else | |
2637 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2638 | } |
bd7854cb | 2639 | |
ef416fc2 | 2640 | |
e1d6a774 | 2641 | /* |
b9faaae1 | 2642 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2643 | */ |
ef416fc2 | 2644 | |
b9faaae1 MS |
2645 | static int /* O - Difference */ |
2646 | compare_jobs(void *first, /* I - First job */ | |
2647 | void *second, /* I - Second job */ | |
2648 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2649 | { |
321d8d57 MS |
2650 | (void)data; |
2651 | ||
b9faaae1 MS |
2652 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2653 | } | |
ef416fc2 | 2654 | |
ef416fc2 | 2655 | |
178cb736 MS |
2656 | /* |
2657 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2658 | */ | |
2659 | ||
2660 | static void | |
2661 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2662 | { | |
2663 | int i, /* Looping var */ | |
2664 | oldsize; /* Current MaxLogSize */ | |
2665 | struct tm *date; /* Date/time value */ | |
2666 | cupsd_joblog_t *message; /* Current message */ | |
2667 | char temp[2048], /* Log message */ | |
2668 | *ptr, /* Pointer into log message */ | |
2669 | start[256], /* Start time */ | |
2670 | end[256]; /* End time */ | |
2671 | cupsd_printer_t *printer; /* Printer for job */ | |
2672 | ||
2673 | ||
2674 | /* | |
2675 | * See if we have anything to dump... | |
2676 | */ | |
2677 | ||
2678 | if (!job->history) | |
2679 | return; | |
2680 | ||
2681 | /* | |
2682 | * Disable log rotation temporarily... | |
2683 | */ | |
2684 | ||
2685 | oldsize = MaxLogSize; | |
2686 | MaxLogSize = 0; | |
2687 | ||
2688 | /* | |
2689 | * Copy the debug messages to the log... | |
2690 | */ | |
2691 | ||
2692 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2693 | date = localtime(&(message->time)); | |
2694 | strftime(start, sizeof(start), "%X", date); | |
2695 | ||
2696 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2697 | date = localtime(&(message->time)); | |
2698 | strftime(end, sizeof(end), "%X", date); | |
2699 | ||
2700 | snprintf(temp, sizeof(temp), | |
2701 | "[Job %d] The following messages were recorded from %s to %s", | |
2702 | job->id, start, end); | |
2703 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2704 | ||
2705 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2706 | message; | |
2707 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2708 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2709 | ||
2710 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2711 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2712 | ||
2713 | /* | |
2714 | * Log the printer state values... | |
2715 | */ | |
2716 | ||
2717 | if ((printer = job->printer) == NULL) | |
2718 | printer = cupsdFindDest(job->dest); | |
2719 | ||
2720 | if (printer) | |
2721 | { | |
2722 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2723 | printer->state, | |
2724 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2725 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2726 | "stopped"); | |
2727 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2728 | ||
2729 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2730 | job->id, printer->state_message); | |
2731 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2732 | ||
2733 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2734 | ptr = temp + strlen(temp); | |
2735 | if (printer->num_reasons == 0) | |
2736 | strlcpy(ptr, "none", sizeof(temp) - (ptr - temp)); | |
2737 | else | |
2738 | { | |
2739 | for (i = 0; | |
2740 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2741 | i ++) | |
2742 | { | |
2743 | if (i) | |
2744 | *ptr++ = ','; | |
2745 | ||
2746 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (ptr - temp)); | |
2747 | ptr += strlen(ptr); | |
2748 | } | |
2749 | } | |
2750 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2751 | } | |
2752 | ||
2753 | /* | |
2754 | * Restore log file rotation... | |
2755 | */ | |
2756 | ||
2757 | MaxLogSize = oldsize; | |
2758 | ||
2759 | /* | |
2760 | * Free all messages... | |
2761 | */ | |
2762 | ||
2763 | free_job_history(job); | |
2764 | } | |
2765 | ||
2766 | ||
2767 | /* | |
2768 | * 'free_job_history()' - Free any log history. | |
2769 | */ | |
2770 | ||
2771 | static void | |
2772 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2773 | { | |
2774 | char *message; /* Current message */ | |
2775 | ||
2776 | ||
2777 | if (!job->history) | |
2778 | return; | |
2779 | ||
2780 | for (message = (char *)cupsArrayFirst(job->history); | |
2781 | message; | |
2782 | message = (char *)cupsArrayNext(job->history)) | |
2783 | free(message); | |
2784 | ||
2785 | cupsArrayDelete(job->history); | |
2786 | job->history = NULL; | |
2787 | } | |
2788 | ||
2789 | ||
b9faaae1 MS |
2790 | /* |
2791 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2792 | */ | |
ef416fc2 | 2793 | |
b9faaae1 | 2794 | static void |
ef55b745 MS |
2795 | finalize_job(cupsd_job_t *job, /* I - Job */ |
2796 | int set_job_state) /* I - 1 = set the job state */ | |
b9faaae1 MS |
2797 | { |
2798 | ipp_pstate_t printer_state; /* New printer state value */ | |
2799 | ipp_jstate_t job_state; /* New job state value */ | |
2800 | const char *message; /* Message for job state */ | |
2801 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 2802 | |
b9faaae1 MS |
2803 | |
2804 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 2805 | |
e1d6a774 | 2806 | /* |
4d301e69 | 2807 | * Clear the "connecting-to-device" reason, which is only valid when a printer |
07ed0e9a | 2808 | * is processing, along with any remote printing job state... |
e1d6a774 | 2809 | */ |
ef416fc2 | 2810 | |
07ed0e9a MS |
2811 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device," |
2812 | "cups-remote-pending," | |
2813 | "cups-remote-pending-held," | |
2814 | "cups-remote-processing," | |
2815 | "cups-remote-stopped," | |
2816 | "cups-remote-canceled," | |
2817 | "cups-remote-aborted," | |
2818 | "cups-remote-completed"); | |
ef416fc2 | 2819 | |
e1d6a774 | 2820 | /* |
b9faaae1 MS |
2821 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
2822 | * rarely have current information for network devices... | |
e1d6a774 | 2823 | */ |
ef416fc2 | 2824 | |
b9faaae1 MS |
2825 | if (strncmp(job->printer->device_uri, "usb:", 4)) |
2826 | cupsdSetPrinterReasons(job->printer, "-offline-report"); | |
ef416fc2 | 2827 | |
b9faaae1 MS |
2828 | /* |
2829 | * Free the security profile... | |
2830 | */ | |
ef416fc2 | 2831 | |
b9faaae1 MS |
2832 | cupsdDestroyProfile(job->profile); |
2833 | job->profile = NULL; | |
ef416fc2 | 2834 | |
10d09e33 MS |
2835 | /* |
2836 | * Clear the unresponsive job watchdog timer... | |
2837 | */ | |
2838 | ||
2839 | job->kill_time = 0; | |
2840 | ||
b9faaae1 MS |
2841 | /* |
2842 | * Close pipes and status buffer... | |
2843 | */ | |
ef416fc2 | 2844 | |
b9faaae1 MS |
2845 | cupsdClosePipe(job->print_pipes); |
2846 | cupsdClosePipe(job->back_pipes); | |
2847 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 2848 | |
e07d4801 MS |
2849 | cupsdRemoveSelect(job->status_pipes[0]); |
2850 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
2851 | cupsdStatBufDelete(job->status_buffer); |
2852 | job->status_buffer = NULL; | |
ef416fc2 | 2853 | |
e1d6a774 | 2854 | /* |
b9faaae1 | 2855 | * Process the exit status... |
e1d6a774 | 2856 | */ |
ef416fc2 | 2857 | |
1340db2d MS |
2858 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
2859 | printer_state = IPP_PRINTER_IDLE; | |
2860 | else | |
2861 | printer_state = job->printer->state; | |
2862 | ||
2863 | switch (job_state = job->state_value) | |
2864 | { | |
2865 | case IPP_JOB_PENDING : | |
2866 | message = "Job paused."; | |
2867 | break; | |
2868 | ||
2869 | case IPP_JOB_HELD : | |
2870 | message = "Job held."; | |
2871 | break; | |
2872 | ||
2873 | default : | |
2874 | case IPP_JOB_PROCESSING : | |
2875 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
2876 | job_state = IPP_JOB_COMPLETED; |
2877 | message = "Job completed."; | |
1340db2d MS |
2878 | break; |
2879 | ||
2880 | case IPP_JOB_STOPPED : | |
2881 | message = "Job stopped."; | |
2882 | break; | |
2883 | ||
2884 | case IPP_JOB_CANCELED : | |
2885 | message = "Job canceled."; | |
2886 | break; | |
2887 | ||
2888 | case IPP_JOB_ABORTED : | |
2889 | message = "Job aborted."; | |
2890 | break; | |
2891 | } | |
ef416fc2 | 2892 | |
b9faaae1 | 2893 | if (job->status < 0) |
e1d6a774 | 2894 | { |
2895 | /* | |
b9faaae1 | 2896 | * Backend had errors... |
e1d6a774 | 2897 | */ |
ef416fc2 | 2898 | |
b9faaae1 MS |
2899 | int exit_code; /* Exit code from backend */ |
2900 | ||
ef416fc2 | 2901 | |
e1d6a774 | 2902 | /* |
b9faaae1 MS |
2903 | * Convert the status to an exit code. Due to the way the W* macros are |
2904 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
2905 | * variable first and then convert... | |
e1d6a774 | 2906 | */ |
ef416fc2 | 2907 | |
b9faaae1 MS |
2908 | exit_code = -job->status; |
2909 | if (WIFEXITED(exit_code)) | |
2910 | exit_code = WEXITSTATUS(exit_code); | |
2911 | else | |
2912 | exit_code = job->status; | |
ef416fc2 | 2913 | |
b9faaae1 MS |
2914 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
2915 | exit_code, | |
2916 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
2917 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
2918 | "authentication required" : | |
2919 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
2920 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
2921 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
2922 | exit_code < 0 ? "crashed" : "unknown"); | |
ef416fc2 | 2923 | |
ef416fc2 | 2924 | /* |
b9faaae1 | 2925 | * Do what needs to be done... |
ef416fc2 | 2926 | */ |
2927 | ||
b9faaae1 | 2928 | switch (exit_code) |
f7deaa1a | 2929 | { |
b9faaae1 MS |
2930 | default : |
2931 | case CUPS_BACKEND_FAILED : | |
2932 | /* | |
2933 | * Backend failure, use the error-policy to determine how to | |
2934 | * act... | |
2935 | */ | |
f7deaa1a | 2936 | |
b9faaae1 MS |
2937 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
2938 | { | |
2939 | /* | |
2940 | * Queued on a class - mark the job as pending and we'll retry on | |
2941 | * another printer... | |
2942 | */ | |
f7deaa1a | 2943 | |
8b116e60 MS |
2944 | if (job_state == IPP_JOB_COMPLETED) |
2945 | { | |
2946 | job_state = IPP_JOB_PENDING; | |
2947 | message = "Retrying job on another printer."; | |
2948 | } | |
b9faaae1 MS |
2949 | } |
2950 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
2951 | { | |
2952 | /* | |
2953 | * The error policy is "retry-current-job" - mark the job as pending | |
2954 | * and we'll retry on the same printer... | |
2955 | */ | |
f7deaa1a | 2956 | |
8b116e60 MS |
2957 | if (job_state == IPP_JOB_COMPLETED) |
2958 | { | |
2959 | job_state = IPP_JOB_PENDING; | |
2960 | message = "Retrying job on same printer."; | |
2961 | } | |
b9faaae1 MS |
2962 | } |
2963 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
2964 | !strcmp(job->printer->error_policy, "retry-job")) | |
2965 | { | |
8b116e60 | 2966 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
2967 | { |
2968 | /* | |
8b116e60 MS |
2969 | * The job was queued on a fax or the error policy is "retry-job" - |
2970 | * hold the job if the number of retries is less than the | |
2971 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 2972 | */ |
ef416fc2 | 2973 | |
8b116e60 MS |
2974 | job->tries ++; |
2975 | ||
7cf5915e | 2976 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) |
8b116e60 MS |
2977 | { |
2978 | /* | |
2979 | * Too many tries... | |
2980 | */ | |
2981 | ||
2982 | snprintf(buffer, sizeof(buffer), | |
2983 | "Job aborted after %d unsuccessful attempts.", | |
2984 | JobRetryLimit); | |
2985 | job_state = IPP_JOB_ABORTED; | |
2986 | message = buffer; | |
2987 | } | |
2988 | else | |
2989 | { | |
2990 | /* | |
2991 | * Try again in N seconds... | |
2992 | */ | |
ef416fc2 | 2993 | |
8b116e60 MS |
2994 | snprintf(buffer, sizeof(buffer), |
2995 | "Job held for %d seconds since it could not be sent.", | |
2996 | JobRetryInterval); | |
0268488e MS |
2997 | |
2998 | job->hold_until = time(NULL) + JobRetryInterval; | |
2999 | job_state = IPP_JOB_HELD; | |
3000 | message = buffer; | |
8b116e60 MS |
3001 | } |
3002 | } | |
b9faaae1 | 3003 | } |
8b116e60 MS |
3004 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
3005 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
3006 | { |
3007 | job_state = IPP_JOB_ABORTED; | |
3008 | message = "Job aborted due to backend errors; please consult " | |
3009 | "the error_log file for details."; | |
3010 | } | |
f11a948a | 3011 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 3012 | { |
f11a948a | 3013 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 3014 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 | 3015 | message = "Printer stopped due to backend errors; please " |
8b116e60 | 3016 | "consult the error_log file for details."; |
b9faaae1 MS |
3017 | } |
3018 | break; | |
bd7854cb | 3019 | |
b9faaae1 MS |
3020 | case CUPS_BACKEND_CANCEL : |
3021 | /* | |
3022 | * Abort the job... | |
3023 | */ | |
bd7854cb | 3024 | |
8b116e60 MS |
3025 | if (job_state == IPP_JOB_COMPLETED) |
3026 | { | |
3027 | job_state = IPP_JOB_ABORTED; | |
3028 | message = "Job aborted due to backend errors; please consult " | |
3029 | "the error_log file for details."; | |
3030 | } | |
b9faaae1 | 3031 | break; |
bd7854cb | 3032 | |
b9faaae1 | 3033 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
3034 | if (job_state == IPP_JOB_COMPLETED) |
3035 | { | |
3036 | /* | |
3037 | * Hold the job... | |
3038 | */ | |
bd7854cb | 3039 | |
8b116e60 | 3040 | cupsdSetJobHoldUntil(job, "indefinite", 1); |
bd7854cb | 3041 | |
8b116e60 MS |
3042 | job_state = IPP_JOB_HELD; |
3043 | message = "Job held indefinitely due to backend errors; please " | |
3044 | "consult the error_log file for details."; | |
3045 | } | |
b9faaae1 | 3046 | break; |
2abf387c | 3047 | |
b9faaae1 MS |
3048 | case CUPS_BACKEND_STOP : |
3049 | /* | |
3050 | * Stop the printer... | |
3051 | */ | |
bd7854cb | 3052 | |
b9faaae1 | 3053 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 MS |
3054 | message = "Printer stopped due to backend errors; please " |
3055 | "consult the error_log file for details."; | |
8b116e60 MS |
3056 | |
3057 | if (job_state == IPP_JOB_COMPLETED) | |
3058 | job_state = IPP_JOB_PENDING; | |
b9faaae1 | 3059 | break; |
bd7854cb | 3060 | |
b9faaae1 MS |
3061 | case CUPS_BACKEND_AUTH_REQUIRED : |
3062 | /* | |
3063 | * Hold the job for authentication... | |
3064 | */ | |
bd7854cb | 3065 | |
8b116e60 MS |
3066 | if (job_state == IPP_JOB_COMPLETED) |
3067 | { | |
3068 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 3069 | |
8b116e60 MS |
3070 | job_state = IPP_JOB_HELD; |
3071 | message = "Job held for authentication."; | |
3072 | } | |
b9faaae1 | 3073 | break; |
22c9029b MS |
3074 | |
3075 | case CUPS_BACKEND_RETRY : | |
3076 | if (job_state == IPP_JOB_COMPLETED) | |
3077 | { | |
3078 | /* | |
3079 | * Hold the job if the number of retries is less than the | |
3080 | * JobRetryLimit, otherwise abort the job. | |
3081 | */ | |
3082 | ||
3083 | job->tries ++; | |
3084 | ||
3085 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) | |
3086 | { | |
3087 | /* | |
3088 | * Too many tries... | |
3089 | */ | |
3090 | ||
3091 | snprintf(buffer, sizeof(buffer), | |
3092 | "Job aborted after %d unsuccessful attempts.", | |
3093 | JobRetryLimit); | |
3094 | job_state = IPP_JOB_ABORTED; | |
3095 | message = buffer; | |
3096 | } | |
3097 | else | |
3098 | { | |
3099 | /* | |
3100 | * Try again in N seconds... | |
3101 | */ | |
3102 | ||
3103 | snprintf(buffer, sizeof(buffer), | |
3104 | "Job held for %d seconds since it could not be sent.", | |
3105 | JobRetryInterval); | |
3106 | ||
3107 | job->hold_until = time(NULL) + JobRetryInterval; | |
3108 | job_state = IPP_JOB_HELD; | |
3109 | message = buffer; | |
3110 | } | |
3111 | } | |
3112 | break; | |
3113 | ||
3114 | case CUPS_BACKEND_RETRY_CURRENT : | |
3115 | /* | |
3116 | * Mark the job as pending and retry on the same printer... | |
3117 | */ | |
3118 | ||
3119 | if (job_state == IPP_JOB_COMPLETED) | |
3120 | { | |
3121 | job_state = IPP_JOB_PENDING; | |
3122 | message = "Retrying job on same printer."; | |
3123 | } | |
3124 | break; | |
e1d6a774 | 3125 | } |
3126 | } | |
b9faaae1 | 3127 | else if (job->status > 0) |
ef416fc2 | 3128 | { |
3129 | /* | |
b9faaae1 | 3130 | * Filter had errors; stop job... |
ef416fc2 | 3131 | */ |
3132 | ||
8b116e60 MS |
3133 | if (job_state == IPP_JOB_COMPLETED) |
3134 | { | |
3135 | job_state = IPP_JOB_STOPPED; | |
3136 | message = "Job stopped due to filter errors; please consult the " | |
3137 | "error_log file for details."; | |
3138 | } | |
e1d6a774 | 3139 | } |
e00b005a | 3140 | |
3dfe78b3 | 3141 | /* |
b9faaae1 | 3142 | * Update the printer and job state. |
3dfe78b3 MS |
3143 | */ |
3144 | ||
321d8d57 | 3145 | if (set_job_state && job_state != job->state_value) |
ef55b745 MS |
3146 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); |
3147 | ||
b9faaae1 MS |
3148 | cupsdSetPrinterState(job->printer, printer_state, |
3149 | printer_state == IPP_PRINTER_STOPPED); | |
3150 | update_job_attrs(job, 0); | |
3dfe78b3 | 3151 | |
178cb736 MS |
3152 | if (job->history) |
3153 | { | |
3154 | if (job->status) | |
3155 | dump_job_history(job); | |
3156 | else | |
3157 | free_job_history(job); | |
3158 | } | |
3159 | ||
b9faaae1 | 3160 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 3161 | |
e1d6a774 | 3162 | /* |
b9faaae1 | 3163 | * Clear the printer <-> job association... |
e1d6a774 | 3164 | */ |
ef416fc2 | 3165 | |
b9faaae1 MS |
3166 | job->printer->job = NULL; |
3167 | job->printer = NULL; | |
ef416fc2 | 3168 | |
e1d6a774 | 3169 | /* |
b9faaae1 | 3170 | * Try printing another job... |
e1d6a774 | 3171 | */ |
ef416fc2 | 3172 | |
b9faaae1 MS |
3173 | if (printer_state != IPP_PRINTER_STOPPED) |
3174 | cupsdCheckJobs(); | |
3175 | } | |
ef416fc2 | 3176 | |
ef416fc2 | 3177 | |
b9faaae1 MS |
3178 | /* |
3179 | * 'get_options()' - Get a string containing the job options. | |
3180 | */ | |
3181 | ||
3182 | static char * /* O - Options string */ | |
3183 | get_options(cupsd_job_t *job, /* I - Job */ | |
3184 | int banner_page, /* I - Printing a banner page? */ | |
3185 | char *copies, /* I - Copies buffer */ | |
3186 | size_t copies_size, /* I - Size of copies buffer */ | |
3187 | char *title, /* I - Title buffer */ | |
3188 | size_t title_size) /* I - Size of title buffer */ | |
3189 | { | |
3190 | int i; /* Looping var */ | |
c7017ecc | 3191 | size_t newlength; /* New option buffer length */ |
b9faaae1 MS |
3192 | char *optptr, /* Pointer to options */ |
3193 | *valptr; /* Pointer in value string */ | |
3194 | ipp_attribute_t *attr; /* Current attribute */ | |
f14324a7 | 3195 | _ppd_cache_t *pc; /* PPD cache and mapping data */ |
c7017ecc MS |
3196 | int num_pwgppds; /* Number of PWG->PPD options */ |
3197 | cups_option_t *pwgppds, /* PWG->PPD options */ | |
3198 | *pwgppd, /* Current PWG->PPD option */ | |
3199 | *preset; /* Current preset option */ | |
f14324a7 MS |
3200 | int print_color_mode, |
3201 | /* Output mode (if any) */ | |
c7017ecc MS |
3202 | print_quality; /* Print quality (if any) */ |
3203 | const char *ppd; /* PPD option choice */ | |
3204 | int exact; /* Did we get an exact match? */ | |
b9faaae1 | 3205 | static char *options = NULL;/* Full list of options */ |
c7017ecc | 3206 | static size_t optlength = 0; /* Length of option buffer */ |
b9faaae1 | 3207 | |
ef416fc2 | 3208 | |
e1d6a774 | 3209 | /* |
c7017ecc MS |
3210 | * Building the options string is harder than it needs to be, but for the |
3211 | * moment we need to pass strings for command-line args and not IPP attribute | |
3212 | * pointers... :) | |
e1d6a774 | 3213 | * |
c7017ecc | 3214 | * First build an options array for any PWG->PPD mapped option/choice pairs. |
e1d6a774 | 3215 | */ |
ef416fc2 | 3216 | |
f14324a7 | 3217 | pc = job->printer->pc; |
c7017ecc MS |
3218 | num_pwgppds = 0; |
3219 | pwgppds = NULL; | |
ef416fc2 | 3220 | |
f14324a7 | 3221 | if (pc && |
7cf5915e MS |
3222 | !ippFindAttribute(job->attrs, |
3223 | "com.apple.print.DocumentTicket.PMSpoolFormat", | |
3224 | IPP_TAG_ZERO) && | |
0268488e | 3225 | !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) && |
7cf5915e | 3226 | (ippFindAttribute(job->attrs, "output-mode", IPP_TAG_ZERO) || |
f14324a7 | 3227 | ippFindAttribute(job->attrs, "print-color-mode", IPP_TAG_ZERO) || |
7cf5915e | 3228 | ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ZERO))) |
c7017ecc | 3229 | { |
7cf5915e MS |
3230 | /* |
3231 | * Map output-mode and print-quality to a preset... | |
3232 | */ | |
3233 | ||
f14324a7 MS |
3234 | if ((attr = ippFindAttribute(job->attrs, "print-color-mode", |
3235 | IPP_TAG_KEYWORD)) == NULL) | |
3236 | attr = ippFindAttribute(job->attrs, "output-mode", IPP_TAG_KEYWORD); | |
3237 | ||
3238 | if (attr && !strcmp(attr->values[0].string.text, "monochrome")) | |
3239 | print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; | |
c7017ecc | 3240 | else |
f14324a7 | 3241 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; |
c7017ecc MS |
3242 | |
3243 | if ((attr = ippFindAttribute(job->attrs, "print-quality", | |
10d09e33 | 3244 | IPP_TAG_ENUM)) != NULL && |
c7017ecc MS |
3245 | attr->values[0].integer >= IPP_QUALITY_DRAFT && |
3246 | attr->values[0].integer <= IPP_QUALITY_HIGH) | |
3247 | print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT; | |
3248 | else | |
030ae6a1 | 3249 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
c7017ecc | 3250 | |
f14324a7 | 3251 | if (pc->num_presets[print_color_mode][print_quality] == 0) |
c7017ecc MS |
3252 | { |
3253 | /* | |
3254 | * Try to find a preset that works so that we maximize the chances of us | |
3255 | * getting a good print using IPP attributes. | |
3256 | */ | |
3257 | ||
f14324a7 | 3258 | if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0) |
c7017ecc | 3259 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
f14324a7 MS |
3260 | else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0) |
3261 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3262 | else |
3263 | { | |
f14324a7 MS |
3264 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
3265 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3266 | } |
3267 | } | |
3268 | ||
f14324a7 | 3269 | if (pc->num_presets[print_color_mode][print_quality] > 0) |
c7017ecc MS |
3270 | { |
3271 | /* | |
3272 | * Copy the preset options as long as the corresponding names are not | |
3273 | * already defined in the IPP request... | |
3274 | */ | |
3275 | ||
f14324a7 MS |
3276 | for (i = pc->num_presets[print_color_mode][print_quality], |
3277 | preset = pc->presets[print_color_mode][print_quality]; | |
c7017ecc MS |
3278 | i > 0; |
3279 | i --, preset ++) | |
3280 | { | |
3281 | if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO)) | |
3282 | num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, | |
3283 | &pwgppds); | |
3284 | } | |
3285 | } | |
7cf5915e | 3286 | } |
c7017ecc | 3287 | |
f14324a7 | 3288 | if (pc) |
7cf5915e | 3289 | { |
4220952d MS |
3290 | if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) && |
3291 | !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO)) | |
3292 | { | |
f14324a7 MS |
3293 | if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL) |
3294 | num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds, | |
4220952d MS |
3295 | &pwgppds); |
3296 | else if (!ippFindAttribute(job->attrs, "AP_D_InputSlot", IPP_TAG_ZERO)) | |
3297 | num_pwgppds = cupsAddOption("AP_D_InputSlot", "", num_pwgppds, | |
3298 | &pwgppds); | |
3299 | } | |
4220952d | 3300 | if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) && |
f14324a7 | 3301 | (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL) |
4220952d | 3302 | num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3303 | |
4220952d MS |
3304 | if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) && |
3305 | !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 3306 | (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL) |
030ae6a1 | 3307 | { |
4220952d | 3308 | num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3309 | |
030ae6a1 MS |
3310 | if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO)) |
3311 | num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds); | |
3312 | } | |
3313 | ||
4220952d MS |
3314 | if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) && |
3315 | (attr = ippFindAttribute(job->attrs, "output-bin", | |
3316 | IPP_TAG_ZERO)) != NULL && | |
3317 | (attr->value_tag == IPP_TAG_KEYWORD || | |
3318 | attr->value_tag == IPP_TAG_NAME) && | |
f14324a7 | 3319 | (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL) |
0268488e MS |
3320 | { |
3321 | /* | |
3322 | * Map output-bin to OutputBin option... | |
3323 | */ | |
3324 | ||
4220952d | 3325 | num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds); |
0268488e MS |
3326 | } |
3327 | ||
f14324a7 MS |
3328 | if (pc->sides_option && |
3329 | !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) && | |
0268488e MS |
3330 | (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL) |
3331 | { | |
3332 | /* | |
3333 | * Map sides to duplex option... | |
3334 | */ | |
3335 | ||
3336 | if (!strcmp(attr->values[0].string.text, "one-sided")) | |
f14324a7 | 3337 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, |
0268488e MS |
3338 | num_pwgppds, &pwgppds); |
3339 | else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge")) | |
f14324a7 | 3340 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, |
0268488e MS |
3341 | num_pwgppds, &pwgppds); |
3342 | else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge")) | |
f14324a7 | 3343 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, |
0268488e MS |
3344 | num_pwgppds, &pwgppds); |
3345 | } | |
4220952d | 3346 | } |
c7017ecc MS |
3347 | |
3348 | /* | |
3349 | * Figure out how much room we need... | |
3350 | */ | |
3351 | ||
3352 | newlength = ipp_length(job->attrs); | |
3353 | ||
3354 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3355 | newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value); | |
3356 | ||
3357 | /* | |
3358 | * Then allocate/reallocate the option buffer as needed... | |
3359 | */ | |
3360 | ||
3361 | if (newlength > optlength || !options) | |
e1d6a774 | 3362 | { |
b9faaae1 | 3363 | if (!options) |
c7017ecc | 3364 | optptr = malloc(newlength); |
e1d6a774 | 3365 | else |
c7017ecc | 3366 | optptr = realloc(options, newlength); |
ef416fc2 | 3367 | |
b9faaae1 | 3368 | if (!optptr) |
e1d6a774 | 3369 | { |
75bd9771 | 3370 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
c7017ecc MS |
3371 | "Unable to allocate " CUPS_LLFMT " bytes for option buffer!", |
3372 | CUPS_LLCAST newlength); | |
b9faaae1 | 3373 | return (NULL); |
e1d6a774 | 3374 | } |
ef416fc2 | 3375 | |
e1d6a774 | 3376 | options = optptr; |
c7017ecc | 3377 | optlength = newlength; |
e1d6a774 | 3378 | } |
ef416fc2 | 3379 | |
e1d6a774 | 3380 | /* |
3381 | * Now loop through the attributes and convert them to the textual | |
3382 | * representation used by the filters... | |
3383 | */ | |
ef416fc2 | 3384 | |
e1d6a774 | 3385 | optptr = options; |
3386 | *optptr = '\0'; | |
bd7854cb | 3387 | |
1340db2d MS |
3388 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3389 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3390 | |
e1d6a774 | 3391 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3392 | { |
e1d6a774 | 3393 | if (!strcmp(attr->name, "copies") && |
3394 | attr->value_tag == IPP_TAG_INTEGER) | |
3395 | { | |
3396 | /* | |
3397 | * Don't use the # copies attribute if we are printing the job sheets... | |
3398 | */ | |
bd7854cb | 3399 | |
e1d6a774 | 3400 | if (!banner_page) |
1340db2d | 3401 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3402 | } |
3403 | else if (!strcmp(attr->name, "job-name") && | |
3404 | (attr->value_tag == IPP_TAG_NAME || | |
3405 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3406 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3407 | else if (attr->group_tag == IPP_TAG_JOB) |
3408 | { | |
3409 | /* | |
3410 | * Filter out other unwanted attributes... | |
3411 | */ | |
bd7854cb | 3412 | |
c7017ecc MS |
3413 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3414 | attr->value_tag == IPP_TAG_MIMETYPE || | |
e1d6a774 | 3415 | attr->value_tag == IPP_TAG_NAMELANG || |
3416 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3417 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid")) || | |
3418 | attr->value_tag == IPP_TAG_URISCHEME || | |
3419 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3420 | continue; | |
bd7854cb | 3421 | |
c7017ecc | 3422 | if (!strcmp(attr->name, "job-hold-until")) |
e1d6a774 | 3423 | continue; |
bd7854cb | 3424 | |
e1d6a774 | 3425 | if (!strncmp(attr->name, "job-", 4) && |
e4572d57 | 3426 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3427 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3428 | strcmp(attr->name, "job-originating-host-name") && |
e4572d57 | 3429 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3430 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3431 | continue; |
ef416fc2 | 3432 | |
5d6412a9 MS |
3433 | if ((!strcmp(attr->name, "job-impressions") || |
3434 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3435 | !strcmp(attr->name, "page-border") || |
3436 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3437 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3438 | !strcmp(attr->name, "page-set") || |
88f9aafc MS |
3439 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || |
3440 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || | |
3441 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
db1f069b | 3442 | "PMTotalSidesImaged..n.") || |
88f9aafc | 3443 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." |
db1f069b | 3444 | "PMTotalBeginPages..n.")) && |
e1d6a774 | 3445 | banner_page) |
3446 | continue; | |
ef416fc2 | 3447 | |
e1d6a774 | 3448 | /* |
3449 | * Otherwise add them to the list... | |
3450 | */ | |
ef416fc2 | 3451 | |
e1d6a774 | 3452 | if (optptr > options) |
3453 | strlcat(optptr, " ", optlength - (optptr - options)); | |
ef416fc2 | 3454 | |
e1d6a774 | 3455 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3456 | { | |
3457 | strlcat(optptr, attr->name, optlength - (optptr - options)); | |
3458 | strlcat(optptr, "=", optlength - (optptr - options)); | |
3459 | } | |
ef416fc2 | 3460 | |
e1d6a774 | 3461 | for (i = 0; i < attr->num_values; i ++) |
3462 | { | |
3463 | if (i) | |
3464 | strlcat(optptr, ",", optlength - (optptr - options)); | |
ef416fc2 | 3465 | |
e1d6a774 | 3466 | optptr += strlen(optptr); |
ef416fc2 | 3467 | |
e1d6a774 | 3468 | switch (attr->value_tag) |
3469 | { | |
3470 | case IPP_TAG_INTEGER : | |
3471 | case IPP_TAG_ENUM : | |
3472 | snprintf(optptr, optlength - (optptr - options), | |
3473 | "%d", attr->values[i].integer); | |
3474 | break; | |
ef416fc2 | 3475 | |
e1d6a774 | 3476 | case IPP_TAG_BOOLEAN : |
3477 | if (!attr->values[i].boolean) | |
3478 | strlcat(optptr, "no", optlength - (optptr - options)); | |
ef416fc2 | 3479 | |
4220952d MS |
3480 | strlcat(optptr, attr->name, |
3481 | optlength - (optptr - options)); | |
3482 | break; | |
3483 | ||
e1d6a774 | 3484 | case IPP_TAG_RANGE : |
3485 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
3486 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3487 | "%d", attr->values[i].range.lower); | |
3488 | else | |
3489 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3490 | "%d-%d", attr->values[i].range.lower, | |
3491 | attr->values[i].range.upper); | |
3492 | break; | |
ef416fc2 | 3493 | |
e1d6a774 | 3494 | case IPP_TAG_RESOLUTION : |
3495 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3496 | "%dx%d%s", attr->values[i].resolution.xres, | |
3497 | attr->values[i].resolution.yres, | |
3498 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3499 | "dpi" : "dpc"); | |
3500 | break; | |
ef416fc2 | 3501 | |
e1d6a774 | 3502 | case IPP_TAG_STRING : |
3503 | case IPP_TAG_TEXT : | |
3504 | case IPP_TAG_NAME : | |
3505 | case IPP_TAG_KEYWORD : | |
3506 | case IPP_TAG_CHARSET : | |
3507 | case IPP_TAG_LANGUAGE : | |
3508 | case IPP_TAG_URI : | |
3509 | for (valptr = attr->values[i].string.text; *valptr;) | |
3510 | { | |
3511 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3512 | *optptr++ = '\\'; | |
3513 | *optptr++ = *valptr++; | |
3514 | } | |
3515 | ||
3516 | *optptr = '\0'; | |
3517 | break; | |
3518 | ||
3519 | default : | |
3520 | break; /* anti-compiler-warning-code */ | |
3521 | } | |
3522 | } | |
3523 | ||
3524 | optptr += strlen(optptr); | |
3525 | } | |
3526 | } | |
3527 | ||
c7017ecc MS |
3528 | /* |
3529 | * Finally loop through the PWG->PPD mapped options and add them... | |
3530 | */ | |
3531 | ||
3532 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3533 | { | |
3534 | *optptr++ = ' '; | |
3535 | strcpy(optptr, pwgppd->name); | |
3536 | optptr += strlen(optptr); | |
3537 | *optptr++ = '='; | |
3538 | strcpy(optptr, pwgppd->value); | |
3539 | optptr += strlen(optptr); | |
3540 | } | |
3541 | ||
3542 | cupsFreeOptions(num_pwgppds, pwgppds); | |
3543 | ||
3544 | /* | |
3545 | * Return the options string... | |
3546 | */ | |
b9faaae1 MS |
3547 | |
3548 | return (options); | |
3549 | } | |
3550 | ||
3551 | ||
3552 | /* | |
3553 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3554 | * the textual IPP attributes. | |
3555 | */ | |
3556 | ||
c7017ecc | 3557 | static size_t /* O - Size of attribute buffer */ |
b9faaae1 MS |
3558 | ipp_length(ipp_t *ipp) /* I - IPP request */ |
3559 | { | |
c7017ecc | 3560 | size_t bytes; /* Number of bytes */ |
b9faaae1 MS |
3561 | int i; /* Looping var */ |
3562 | ipp_attribute_t *attr; /* Current attribute */ | |
3563 | ||
3564 | ||
3565 | /* | |
3566 | * Loop through all attributes... | |
e1d6a774 | 3567 | */ |
3568 | ||
b9faaae1 | 3569 | bytes = 0; |
e1d6a774 | 3570 | |
b9faaae1 | 3571 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 3572 | { |
b9faaae1 MS |
3573 | /* |
3574 | * Skip attributes that won't be sent to filters... | |
3575 | */ | |
91c84a35 | 3576 | |
c7017ecc MS |
3577 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3578 | attr->value_tag == IPP_TAG_MIMETYPE || | |
b9faaae1 MS |
3579 | attr->value_tag == IPP_TAG_NAMELANG || |
3580 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3581 | attr->value_tag == IPP_TAG_URI || | |
3582 | attr->value_tag == IPP_TAG_URISCHEME) | |
3583 | continue; | |
91c84a35 | 3584 | |
b9faaae1 MS |
3585 | /* |
3586 | * Add space for a leading space and commas between each value. | |
3587 | * For the first attribute, the leading space isn't used, so the | |
3588 | * extra byte can be used as the nul terminator... | |
3589 | */ | |
e1d6a774 | 3590 | |
b9faaae1 MS |
3591 | bytes ++; /* " " separator */ |
3592 | bytes += attr->num_values; /* "," separators */ | |
e1d6a774 | 3593 | |
b9faaae1 MS |
3594 | /* |
3595 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3596 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3597 | */ | |
3598 | ||
3599 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3600 | bytes += strlen(attr->name); | |
3601 | else | |
3602 | bytes += attr->num_values * strlen(attr->name); | |
3603 | ||
3604 | /* | |
3605 | * Now add the size required for each value in the attribute... | |
3606 | */ | |
3607 | ||
3608 | switch (attr->value_tag) | |
ef416fc2 | 3609 | { |
b9faaae1 MS |
3610 | case IPP_TAG_INTEGER : |
3611 | case IPP_TAG_ENUM : | |
3612 | /* | |
3613 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3614 | */ | |
3615 | ||
3616 | bytes += attr->num_values * 11; | |
3617 | break; | |
3618 | ||
3619 | case IPP_TAG_BOOLEAN : | |
3620 | /* | |
3621 | * Add two bytes for each false ("no") value... | |
3622 | */ | |
3623 | ||
3624 | for (i = 0; i < attr->num_values; i ++) | |
3625 | if (!attr->values[i].boolean) | |
3626 | bytes += 2; | |
3627 | break; | |
3628 | ||
3629 | case IPP_TAG_RANGE : | |
3630 | /* | |
3631 | * A range is two signed integers separated by a hyphen, or | |
3632 | * 23 characters max. | |
3633 | */ | |
3634 | ||
3635 | bytes += attr->num_values * 23; | |
3636 | break; | |
3637 | ||
3638 | case IPP_TAG_RESOLUTION : | |
3639 | /* | |
3640 | * A resolution is two signed integers separated by an "x" and | |
3641 | * suffixed by the units, or 26 characters max. | |
3642 | */ | |
3643 | ||
3644 | bytes += attr->num_values * 26; | |
3645 | break; | |
3646 | ||
3647 | case IPP_TAG_STRING : | |
3648 | case IPP_TAG_TEXT : | |
3649 | case IPP_TAG_NAME : | |
3650 | case IPP_TAG_KEYWORD : | |
3651 | case IPP_TAG_CHARSET : | |
3652 | case IPP_TAG_LANGUAGE : | |
3653 | case IPP_TAG_URI : | |
3654 | /* | |
3655 | * Strings can contain characters that need quoting. We need | |
3656 | * at least 2 * len + 2 characters to cover the quotes and | |
3657 | * any backslashes in the string. | |
3658 | */ | |
3659 | ||
3660 | for (i = 0; i < attr->num_values; i ++) | |
3661 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3662 | break; | |
3663 | ||
3664 | default : | |
3665 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 3666 | } |
3667 | } | |
b9faaae1 MS |
3668 | |
3669 | return (bytes); | |
3670 | } | |
3671 | ||
3672 | ||
3673 | /* | |
3674 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3675 | */ | |
3676 | ||
3677 | static void | |
3678 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3679 | { | |
3680 | cups_file_t *fp; /* job.cache file */ | |
3681 | char line[1024], /* Line buffer */ | |
3682 | *value; /* Value on line */ | |
3683 | int linenum; /* Line number in file */ | |
3684 | cupsd_job_t *job; /* Current job */ | |
3685 | int jobid; /* Job ID */ | |
3686 | char jobfile[1024]; /* Job filename */ | |
3687 | ||
3688 | ||
3689 | /* | |
3690 | * Open the job.cache file... | |
3691 | */ | |
3692 | ||
321d8d57 | 3693 | if ((fp = cupsdOpenConfFile(filename)) == NULL) |
e1d6a774 | 3694 | { |
b9faaae1 | 3695 | load_request_root(); |
b9faaae1 MS |
3696 | return; |
3697 | } | |
ef416fc2 | 3698 | |
e1d6a774 | 3699 | /* |
b9faaae1 | 3700 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 3701 | */ |
ef416fc2 | 3702 | |
b9faaae1 MS |
3703 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
3704 | filename); | |
ef416fc2 | 3705 | |
b9faaae1 MS |
3706 | linenum = 0; |
3707 | job = NULL; | |
3708 | ||
3709 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3710 | { | |
88f9aafc | 3711 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
3712 | { |
3713 | if (value) | |
3714 | NextJobId = atoi(value); | |
3715 | } | |
88f9aafc | 3716 | else if (!_cups_strcasecmp(line, "<Job")) |
b9faaae1 MS |
3717 | { |
3718 | if (job) | |
3719 | { | |
3720 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d!", | |
3721 | linenum); | |
3722 | continue; | |
3723 | } | |
3724 | ||
3725 | if (!value) | |
3726 | { | |
3727 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d!", linenum); | |
3728 | continue; | |
3729 | } | |
3730 | ||
3731 | jobid = atoi(value); | |
3732 | ||
3733 | if (jobid < 1) | |
3734 | { | |
3735 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d!", jobid, | |
3736 | linenum); | |
3737 | continue; | |
3738 | } | |
3739 | ||
3740 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
3741 | if (access(jobfile, 0)) | |
3742 | { | |
321d8d57 MS |
3743 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d.N", RequestRoot, jobid); |
3744 | if (access(jobfile, 0)) | |
3745 | { | |
3746 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away!", | |
3747 | jobid); | |
3748 | continue; | |
3749 | } | |
b9faaae1 MS |
3750 | } |
3751 | ||
3752 | job = calloc(1, sizeof(cupsd_job_t)); | |
3753 | if (!job) | |
3754 | { | |
3755 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3756 | "[Job %d] Unable to allocate memory for job!", jobid); | |
3757 | break; | |
3758 | } | |
3759 | ||
3760 | job->id = jobid; | |
3761 | job->back_pipes[0] = -1; | |
3762 | job->back_pipes[1] = -1; | |
3763 | job->print_pipes[0] = -1; | |
3764 | job->print_pipes[1] = -1; | |
3765 | job->side_pipes[0] = -1; | |
3766 | job->side_pipes[1] = -1; | |
3767 | job->status_pipes[0] = -1; | |
3768 | job->status_pipes[1] = -1; | |
3769 | ||
3770 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading from cache...", | |
3771 | job->id); | |
3772 | } | |
3773 | else if (!job) | |
3774 | { | |
3775 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3776 | "Missing <Job #> directive on line %d!", linenum); | |
3777 | continue; | |
3778 | } | |
88f9aafc | 3779 | else if (!_cups_strcasecmp(line, "</Job>")) |
b9faaae1 MS |
3780 | { |
3781 | cupsArrayAdd(Jobs, job); | |
3782 | ||
f701418f MS |
3783 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
3784 | cupsArrayAdd(ActiveJobs, job); | |
b9faaae1 MS |
3785 | |
3786 | job = NULL; | |
3787 | } | |
3788 | else if (!value) | |
3789 | { | |
3790 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d!", linenum); | |
3791 | continue; | |
3792 | } | |
88f9aafc | 3793 | else if (!_cups_strcasecmp(line, "State")) |
b9faaae1 MS |
3794 | { |
3795 | job->state_value = (ipp_jstate_t)atoi(value); | |
3796 | ||
3797 | if (job->state_value < IPP_JOB_PENDING) | |
3798 | job->state_value = IPP_JOB_PENDING; | |
3799 | else if (job->state_value > IPP_JOB_COMPLETED) | |
3800 | job->state_value = IPP_JOB_COMPLETED; | |
3801 | } | |
88f9aafc | 3802 | else if (!_cups_strcasecmp(line, "HoldUntil")) |
8b116e60 MS |
3803 | { |
3804 | job->hold_until = atoi(value); | |
3805 | } | |
88f9aafc | 3806 | else if (!_cups_strcasecmp(line, "Priority")) |
b9faaae1 MS |
3807 | { |
3808 | job->priority = atoi(value); | |
3809 | } | |
88f9aafc | 3810 | else if (!_cups_strcasecmp(line, "Username")) |
b9faaae1 MS |
3811 | { |
3812 | cupsdSetString(&job->username, value); | |
3813 | } | |
88f9aafc | 3814 | else if (!_cups_strcasecmp(line, "Destination")) |
b9faaae1 MS |
3815 | { |
3816 | cupsdSetString(&job->dest, value); | |
3817 | } | |
88f9aafc | 3818 | else if (!_cups_strcasecmp(line, "DestType")) |
b9faaae1 MS |
3819 | { |
3820 | job->dtype = (cups_ptype_t)atoi(value); | |
3821 | } | |
88f9aafc | 3822 | else if (!_cups_strcasecmp(line, "NumFiles")) |
b9faaae1 MS |
3823 | { |
3824 | job->num_files = atoi(value); | |
3825 | ||
3826 | if (job->num_files < 0) | |
3827 | { | |
3828 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d!", | |
3829 | job->num_files, linenum); | |
3830 | job->num_files = 0; | |
3831 | continue; | |
3832 | } | |
3833 | ||
3834 | if (job->num_files > 0) | |
3835 | { | |
3836 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
3837 | job->id); | |
3838 | if (access(jobfile, 0)) | |
3839 | { | |
3840 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Data files have gone away!", | |
3841 | job->id); | |
3842 | job->num_files = 0; | |
3843 | continue; | |
3844 | } | |
3845 | ||
3846 | job->filetypes = calloc(job->num_files, sizeof(mime_type_t *)); | |
3847 | job->compressions = calloc(job->num_files, sizeof(int)); | |
3848 | ||
3849 | if (!job->filetypes || !job->compressions) | |
3850 | { | |
3851 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3852 | "[Job %d] Unable to allocate memory for %d files!", | |
3853 | job->id, job->num_files); | |
3854 | break; | |
3855 | } | |
3856 | } | |
3857 | } | |
88f9aafc | 3858 | else if (!_cups_strcasecmp(line, "File")) |
b9faaae1 MS |
3859 | { |
3860 | int number, /* File number */ | |
3861 | compression; /* Compression value */ | |
3862 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
3863 | type[MIME_MAX_TYPE]; /* MIME type */ | |
3864 | ||
3865 | ||
3866 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
3867 | &compression) != 4) | |
3868 | { | |
3869 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d!", linenum); | |
3870 | continue; | |
3871 | } | |
3872 | ||
3873 | if (number < 1 || number > job->num_files) | |
3874 | { | |
3875 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d!", | |
3876 | number, linenum); | |
3877 | continue; | |
3878 | } | |
0a682745 | 3879 | |
b9faaae1 | 3880 | number --; |
ef416fc2 | 3881 | |
b9faaae1 MS |
3882 | job->compressions[number] = compression; |
3883 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 3884 | |
b9faaae1 MS |
3885 | if (!job->filetypes[number]) |
3886 | { | |
e1d6a774 | 3887 | /* |
b9faaae1 | 3888 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 3889 | */ |
ef416fc2 | 3890 | |
b9faaae1 MS |
3891 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3892 | "[Job %d] Unknown MIME type %s/%s for file %d!", | |
3893 | job->id, super, type, number + 1); | |
3894 | ||
3895 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
3896 | job->id, number + 1); | |
3897 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
3898 | job->compressions + number); | |
ef416fc2 | 3899 | |
e1d6a774 | 3900 | /* |
b9faaae1 | 3901 | * If that didn't work, assume it is raw... |
e1d6a774 | 3902 | */ |
ef416fc2 | 3903 | |
b9faaae1 MS |
3904 | if (!job->filetypes[number]) |
3905 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
3906 | "vnd.cups-raw"); | |
3907 | } | |
3908 | } | |
3909 | else | |
3910 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d!", | |
3911 | line, linenum); | |
ef416fc2 | 3912 | } |
3913 | ||
b9faaae1 MS |
3914 | cupsFileClose(fp); |
3915 | } | |
ef416fc2 | 3916 | |
3917 | ||
b9faaae1 MS |
3918 | /* |
3919 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
3920 | */ | |
bd7854cb | 3921 | |
b9faaae1 MS |
3922 | static void |
3923 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
3924 | { | |
3925 | cups_file_t *fp; /* job.cache file */ | |
3926 | char line[1024], /* Line buffer */ | |
3927 | *value; /* Value on line */ | |
3928 | int linenum; /* Line number in file */ | |
3929 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 3930 | |
db0bd74a | 3931 | |
b9faaae1 MS |
3932 | /* |
3933 | * Read the NextJobId directive from the job.cache file and use | |
3934 | * the value (if any). | |
3935 | */ | |
bd7854cb | 3936 | |
b9faaae1 | 3937 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 3938 | { |
b9faaae1 MS |
3939 | if (errno != ENOENT) |
3940 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3941 | "Unable to open job cache file \"%s\": %s", | |
3942 | filename, strerror(errno)); | |
bd7854cb | 3943 | |
b9faaae1 | 3944 | return; |
e1d6a774 | 3945 | } |
bd7854cb | 3946 | |
b9faaae1 MS |
3947 | cupsdLogMessage(CUPSD_LOG_INFO, |
3948 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
3949 | ||
3950 | linenum = 0; | |
3951 | ||
3952 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 3953 | { |
88f9aafc | 3954 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
3955 | { |
3956 | if (value) | |
3957 | { | |
3958 | next_job_id = atoi(value); | |
3959 | ||
3960 | if (next_job_id > NextJobId) | |
3961 | NextJobId = next_job_id; | |
3962 | } | |
3963 | break; | |
3964 | } | |
e1d6a774 | 3965 | } |
bd7854cb | 3966 | |
b9faaae1 MS |
3967 | cupsFileClose(fp); |
3968 | } | |
09a101d6 | 3969 | |
f7deaa1a | 3970 | |
b9faaae1 MS |
3971 | /* |
3972 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
3973 | */ | |
bd7854cb | 3974 | |
b9faaae1 MS |
3975 | static void |
3976 | load_request_root(void) | |
3977 | { | |
3978 | cups_dir_t *dir; /* Directory */ | |
3979 | cups_dentry_t *dent; /* Directory entry */ | |
3980 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 3981 | |
bd7854cb | 3982 | |
3983 | /* | |
b9faaae1 | 3984 | * Open the requests directory... |
bd7854cb | 3985 | */ |
3986 | ||
b9faaae1 | 3987 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 3988 | |
b9faaae1 | 3989 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 3990 | { |
b9faaae1 MS |
3991 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3992 | "Unable to open spool directory \"%s\": %s", | |
3993 | RequestRoot, strerror(errno)); | |
3994 | return; | |
e1d6a774 | 3995 | } |
bd7854cb | 3996 | |
b9faaae1 MS |
3997 | /* |
3998 | * Read all the c##### files... | |
3999 | */ | |
bd7854cb | 4000 | |
b9faaae1 MS |
4001 | while ((dent = cupsDirRead(dir)) != NULL) |
4002 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 4003 | { |
b9faaae1 MS |
4004 | /* |
4005 | * Allocate memory for the job... | |
4006 | */ | |
bd7854cb | 4007 | |
b9faaae1 | 4008 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 4009 | { |
b9faaae1 MS |
4010 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs!"); |
4011 | cupsDirClose(dir); | |
4012 | return; | |
4013 | } | |
bd7854cb | 4014 | |
b9faaae1 MS |
4015 | /* |
4016 | * Assign the job ID... | |
4017 | */ | |
bd7854cb | 4018 | |
b9faaae1 MS |
4019 | job->id = atoi(dent->filename + 1); |
4020 | job->back_pipes[0] = -1; | |
4021 | job->back_pipes[1] = -1; | |
4022 | job->print_pipes[0] = -1; | |
4023 | job->print_pipes[1] = -1; | |
4024 | job->side_pipes[0] = -1; | |
4025 | job->side_pipes[1] = -1; | |
4026 | job->status_pipes[0] = -1; | |
4027 | job->status_pipes[1] = -1; | |
bd7854cb | 4028 | |
b9faaae1 MS |
4029 | if (job->id >= NextJobId) |
4030 | NextJobId = job->id + 1; | |
ed486911 | 4031 | |
b9faaae1 MS |
4032 | /* |
4033 | * Load the job... | |
4034 | */ | |
ed486911 | 4035 | |
f701418f MS |
4036 | if (cupsdLoadJob(job)) |
4037 | { | |
4038 | /* | |
4039 | * Insert the job into the array, sorting by job priority and ID... | |
4040 | */ | |
bd7854cb | 4041 | |
f701418f | 4042 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 4043 | |
f701418f MS |
4044 | if (job->state_value <= IPP_JOB_STOPPED) |
4045 | cupsArrayAdd(ActiveJobs, job); | |
4046 | else | |
4047 | unload_job(job); | |
4048 | } | |
bd7854cb | 4049 | } |
bd7854cb | 4050 | |
b9faaae1 MS |
4051 | cupsDirClose(dir); |
4052 | } | |
bd7854cb | 4053 | |
4054 | ||
b9faaae1 MS |
4055 | /* |
4056 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
4057 | */ | |
bd7854cb | 4058 | |
b9faaae1 MS |
4059 | static void |
4060 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
4061 | const char *name) /* I - Name of attribute */ | |
4062 | { | |
4063 | ipp_attribute_t *attr; /* Time attribute */ | |
bd7854cb | 4064 | |
bd7854cb | 4065 | |
b9faaae1 MS |
4066 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
4067 | { | |
4068 | attr->value_tag = IPP_TAG_INTEGER; | |
4069 | attr->values[0].integer = time(NULL); | |
4070 | } | |
4071 | } | |
bd7854cb | 4072 | |
e1d6a774 | 4073 | |
b9faaae1 MS |
4074 | /* |
4075 | * 'start_job()' - Start a print job. | |
4076 | */ | |
e1d6a774 | 4077 | |
b9faaae1 MS |
4078 | static void |
4079 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
4080 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
4081 | { | |
4082 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", | |
4083 | job, job->id, printer, printer->name); | |
bd7854cb | 4084 | |
b9faaae1 MS |
4085 | /* |
4086 | * Make sure we have some files around before we try to print... | |
4087 | */ | |
bd7854cb | 4088 | |
b9faaae1 MS |
4089 | if (job->num_files == 0) |
4090 | { | |
4091 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, | |
4092 | "Aborting job because it has no files."); | |
4093 | return; | |
4094 | } | |
bd7854cb | 4095 | |
b9faaae1 MS |
4096 | /* |
4097 | * Update the printer and job state to "processing"... | |
4098 | */ | |
bd7854cb | 4099 | |
b9faaae1 MS |
4100 | if (!cupsdLoadJob(job)) |
4101 | return; | |
89d46774 | 4102 | |
88f9aafc MS |
4103 | if (job->printer_message) |
4104 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4105 | ||
b9faaae1 MS |
4106 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
4107 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
07ed0e9a MS |
4108 | cupsdSetPrinterReasons(printer, "-cups-remote-pending," |
4109 | "cups-remote-pending-held," | |
4110 | "cups-remote-processing," | |
4111 | "cups-remote-stopped," | |
4112 | "cups-remote-canceled," | |
4113 | "cups-remote-aborted," | |
4114 | "cups-remote-completed"); | |
f7deaa1a | 4115 | |
1340db2d MS |
4116 | job->cost = 0; |
4117 | job->current_file = 0; | |
4118 | job->progress = 0; | |
4119 | job->printer = printer; | |
4120 | printer->job = job; | |
f7deaa1a | 4121 | |
b9faaae1 MS |
4122 | /* |
4123 | * Setup the last exit status and security profiles... | |
4124 | */ | |
89d46774 | 4125 | |
b9faaae1 MS |
4126 | job->status = 0; |
4127 | job->profile = cupsdCreateProfile(job->id); | |
bd7854cb | 4128 | |
b9faaae1 MS |
4129 | /* |
4130 | * Create the status pipes and buffer... | |
4131 | */ | |
bd7854cb | 4132 | |
b9faaae1 MS |
4133 | if (cupsdOpenPipe(job->status_pipes)) |
4134 | { | |
4135 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4136 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 4137 | |
b9faaae1 MS |
4138 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4139 | "Job stopped because the scheduler could not create the " | |
4140 | "job status pipes."); | |
89d46774 | 4141 | |
b9faaae1 MS |
4142 | cupsdDestroyProfile(job->profile); |
4143 | job->profile = NULL; | |
4144 | return; | |
e1d6a774 | 4145 | } |
bd7854cb | 4146 | |
b9faaae1 MS |
4147 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
4148 | job->status_level = CUPSD_LOG_INFO; | |
4149 | ||
4150 | /* | |
4151 | * Create the backchannel pipes and make them non-blocking... | |
4152 | */ | |
bd7854cb | 4153 | |
b9faaae1 | 4154 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 4155 | { |
b9faaae1 MS |
4156 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
4157 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
4158 | ||
4159 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
4160 | "Job stopped because the scheduler could not create the " | |
4161 | "back-channel pipes."); | |
4162 | ||
4163 | cupsdClosePipe(job->status_pipes); | |
4164 | cupsdStatBufDelete(job->status_buffer); | |
4165 | job->status_buffer = NULL; | |
4166 | ||
4167 | cupsdDestroyProfile(job->profile); | |
4168 | job->profile = NULL; | |
4169 | return; | |
e1d6a774 | 4170 | } |
bd7854cb | 4171 | |
b9faaae1 MS |
4172 | fcntl(job->back_pipes[0], F_SETFL, |
4173 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
4174 | fcntl(job->back_pipes[1], F_SETFL, | |
4175 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4176 | |
b9faaae1 MS |
4177 | /* |
4178 | * Create the side-channel pipes and make them non-blocking... | |
4179 | */ | |
ef416fc2 | 4180 | |
b9faaae1 MS |
4181 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
4182 | { | |
4183 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4184 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 4185 | |
b9faaae1 MS |
4186 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4187 | "Job stopped because the scheduler could not create the " | |
4188 | "side-channel pipes."); | |
ef416fc2 | 4189 | |
b9faaae1 MS |
4190 | cupsdClosePipe(job->back_pipes); |
4191 | ||
4192 | cupsdClosePipe(job->status_pipes); | |
4193 | cupsdStatBufDelete(job->status_buffer); | |
4194 | job->status_buffer = NULL; | |
4195 | ||
4196 | cupsdDestroyProfile(job->profile); | |
4197 | job->profile = NULL; | |
4198 | return; | |
4199 | } | |
4200 | ||
4201 | fcntl(job->side_pipes[0], F_SETFL, | |
4202 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
4203 | fcntl(job->side_pipes[1], F_SETFL, | |
4204 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4205 | |
7a0cbd5e MS |
4206 | fcntl(job->side_pipes[0], F_SETFD, |
4207 | fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC); | |
4208 | fcntl(job->side_pipes[1], F_SETFD, | |
4209 | fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC); | |
4210 | ||
ef416fc2 | 4211 | /* |
b9faaae1 | 4212 | * Now start the first file in the job... |
ef416fc2 | 4213 | */ |
4214 | ||
b9faaae1 MS |
4215 | cupsdContinueJob(job); |
4216 | } | |
ef416fc2 | 4217 | |
ef416fc2 | 4218 | |
b9faaae1 MS |
4219 | /* |
4220 | * 'stop_job()' - Stop a print job. | |
4221 | */ | |
ef416fc2 | 4222 | |
b9faaae1 MS |
4223 | static void |
4224 | stop_job(cupsd_job_t *job, /* I - Job */ | |
4225 | cupsd_jobaction_t action) /* I - Action */ | |
4226 | { | |
4227 | int i; /* Looping var */ | |
b94498cf | 4228 | |
ef416fc2 | 4229 | |
b9faaae1 MS |
4230 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
4231 | job->id, action); | |
ef416fc2 | 4232 | |
b9faaae1 MS |
4233 | FilterLevel -= job->cost; |
4234 | job->cost = 0; | |
ef416fc2 | 4235 | |
238c3832 MS |
4236 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
4237 | job->kill_time = time(NULL) + JobKillDelay; | |
ef55b745 | 4238 | else if (action >= CUPSD_JOB_FORCE) |
238c3832 MS |
4239 | job->kill_time = 0; |
4240 | ||
b9faaae1 MS |
4241 | for (i = 0; job->filters[i]; i ++) |
4242 | if (job->filters[i] > 0) | |
ef55b745 MS |
4243 | { |
4244 | cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE); | |
4245 | ||
4246 | if (action >= CUPSD_JOB_FORCE) | |
4247 | job->filters[i] = -job->filters[i]; | |
4248 | } | |
b9faaae1 MS |
4249 | |
4250 | if (job->backend > 0) | |
ef55b745 MS |
4251 | { |
4252 | cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE); | |
4253 | ||
4254 | if (action >= CUPSD_JOB_FORCE) | |
4255 | job->backend = -job->backend; | |
4256 | } | |
4257 | ||
4258 | if (action >= CUPSD_JOB_FORCE) | |
4259 | { | |
4260 | /* | |
4261 | * Clear job status... | |
4262 | */ | |
4263 | ||
4264 | job->status = 0; | |
4265 | } | |
e1d6a774 | 4266 | } |
ef416fc2 | 4267 | |
e1d6a774 | 4268 | |
4269 | /* | |
4270 | * 'unload_job()' - Unload a job from memory. | |
4271 | */ | |
4272 | ||
4273 | static void | |
4274 | unload_job(cupsd_job_t *job) /* I - Job */ | |
4275 | { | |
4276 | if (!job->attrs) | |
4277 | return; | |
4278 | ||
ed6e7faf | 4279 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Unloading...", job->id); |
e1d6a774 | 4280 | |
4281 | ippDelete(job->attrs); | |
4282 | ||
cc0d019f MS |
4283 | job->attrs = NULL; |
4284 | job->state = NULL; | |
4285 | job->sheets = NULL; | |
4286 | job->job_sheets = NULL; | |
4287 | job->printer_message = NULL; | |
4288 | job->printer_reasons = NULL; | |
ef416fc2 | 4289 | } |
4290 | ||
4291 | ||
4292 | /* | |
f899b121 | 4293 | * 'update_job()' - Read a status update from a job's filters. |
4294 | */ | |
4295 | ||
4296 | void | |
09a101d6 | 4297 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 4298 | { |
4299 | int i; /* Looping var */ | |
4300 | int copies; /* Number of copies printed */ | |
178cb736 MS |
4301 | char message[CUPSD_SB_BUFFER_SIZE], |
4302 | /* Message text */ | |
f899b121 | 4303 | *ptr; /* Pointer update... */ |
4304 | int loglevel, /* Log level for message */ | |
4305 | event = 0; /* Events? */ | |
f0ab5bff MS |
4306 | static const char * const levels[] = /* Log levels */ |
4307 | { | |
4308 | "NONE", | |
4309 | "EMERG", | |
4310 | "ALERT", | |
4311 | "CRIT", | |
4312 | "ERROR", | |
4313 | "WARN", | |
4314 | "NOTICE", | |
4315 | "INFO", | |
4316 | "DEBUG", | |
4317 | "DEBUG2" | |
4318 | }; | |
f899b121 | 4319 | |
4320 | ||
f0ab5bff MS |
4321 | /* |
4322 | * Get the printer associated with this job; if the printer is stopped for | |
4323 | * any reason then job->printer will be reset to NULL, so make sure we have | |
4324 | * a valid pointer... | |
4325 | */ | |
4326 | ||
f899b121 | 4327 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
4328 | message, sizeof(message))) != NULL) | |
4329 | { | |
4330 | /* | |
4331 | * Process page and printer state messages as needed... | |
4332 | */ | |
4333 | ||
4334 | if (loglevel == CUPSD_LOG_PAGE) | |
4335 | { | |
4336 | /* | |
4337 | * Page message; send the message to the page_log file and update the | |
4338 | * job sheet count... | |
4339 | */ | |
4340 | ||
75bd9771 | 4341 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 4342 | |
91c84a35 | 4343 | if (job->sheets) |
f899b121 | 4344 | { |
88f9aafc | 4345 | if (!_cups_strncasecmp(message, "total ", 6)) |
f899b121 | 4346 | { |
4347 | /* | |
4348 | * Got a total count of pages from a backend or filter... | |
4349 | */ | |
4350 | ||
4351 | copies = atoi(message + 6); | |
4352 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
4353 | } | |
4354 | else if (!sscanf(message, "%*d%d", &copies)) | |
4355 | copies = 1; | |
4356 | ||
4357 | job->sheets->values[0].integer += copies; | |
4358 | ||
b9faaae1 | 4359 | if (job->printer->page_limit) |
ba55dc12 | 4360 | cupsdUpdateQuota(job->printer, job->username, copies, 0); |
f899b121 | 4361 | } |
4362 | ||
4363 | cupsdLogPage(job, message); | |
4364 | ||
91c84a35 | 4365 | if (job->sheets) |
b9faaae1 | 4366 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
91c84a35 | 4367 | "Printed %d page(s).", job->sheets->values[0].integer); |
f899b121 | 4368 | } |
4369 | else if (loglevel == CUPSD_LOG_STATE) | |
4370 | { | |
75bd9771 | 4371 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 4372 | |
09a101d6 | 4373 | if (!strcmp(message, "paused")) |
c24d2134 | 4374 | { |
b9faaae1 | 4375 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
4376 | return; |
4377 | } | |
acb056cb | 4378 | else if (cupsdSetPrinterReasons(job->printer, message)) |
d9bca400 | 4379 | event |= CUPSD_EVENT_PRINTER_STATE; |
bc44d920 | 4380 | |
4509bb49 | 4381 | update_job_attrs(job, 0); |
f899b121 | 4382 | } |
4383 | else if (loglevel == CUPSD_LOG_ATTR) | |
4384 | { | |
4385 | /* | |
4386 | * Set attribute(s)... | |
4387 | */ | |
4388 | ||
4389 | int num_attrs; /* Number of attributes */ | |
4390 | cups_option_t *attrs; /* Attributes */ | |
4391 | const char *attr; /* Attribute */ | |
4392 | ||
4393 | ||
75bd9771 | 4394 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 4395 | |
f899b121 | 4396 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4397 | ||
4398 | if ((attr = cupsGetOption("auth-info-required", num_attrs, | |
4399 | attrs)) != NULL) | |
7ff4fea9 | 4400 | { |
b9faaae1 MS |
4401 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4402 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 4403 | |
b9faaae1 | 4404 | if (job->printer->type & CUPS_PRINTER_DISCOVERED) |
3dfe78b3 MS |
4405 | cupsdMarkDirty(CUPSD_DIRTY_REMOTE); |
4406 | else | |
4407 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
7ff4fea9 | 4408 | } |
f899b121 | 4409 | |
9a4f8274 MS |
4410 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4411 | attrs)) != NULL) | |
4412 | { | |
4413 | int progress = atoi(attr); | |
4414 | ||
4415 | ||
4416 | if (progress >= 0 && progress <= 100) | |
4417 | { | |
4418 | job->progress = progress; | |
4419 | ||
4420 | if (job->sheets) | |
b9faaae1 | 4421 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
4422 | "Printing page %d, %d%%", |
4423 | job->sheets->values[0].integer, job->progress); | |
4424 | } | |
4425 | } | |
4426 | ||
323c5de1 | 4427 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4428 | { | |
b9faaae1 | 4429 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 4430 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4431 | } |
4432 | ||
4433 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4434 | attrs)) != NULL) | |
4435 | { | |
b9faaae1 | 4436 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 4437 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4438 | } |
4439 | ||
5a738aea MS |
4440 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4441 | { | |
b9faaae1 MS |
4442 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
4443 | job->printer->marker_time = time(NULL); | |
5a738aea | 4444 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4445 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4446 | } |
4447 | ||
4448 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4449 | { | |
b9faaae1 MS |
4450 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4451 | job->printer->marker_time = time(NULL); | |
5a738aea | 4452 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4453 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4454 | } |
4455 | ||
ed6e7faf MS |
4456 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4457 | { | |
b9faaae1 MS |
4458 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
4459 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4460 | event |= CUPSD_EVENT_PRINTER_STATE; |
4461 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4462 | } | |
4463 | ||
4464 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4465 | { | |
b9faaae1 MS |
4466 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4467 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4468 | event |= CUPSD_EVENT_PRINTER_STATE; |
4469 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4470 | } | |
4471 | ||
75bd9771 MS |
4472 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4473 | { | |
b9faaae1 MS |
4474 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4475 | job->printer->marker_time = time(NULL); | |
75bd9771 | 4476 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4477 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
4478 | } |
4479 | ||
5a738aea MS |
4480 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4481 | { | |
b9faaae1 MS |
4482 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
4483 | job->printer->marker_time = time(NULL); | |
5a738aea | 4484 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4485 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4486 | } |
4487 | ||
4488 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4489 | { | |
b9faaae1 MS |
4490 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4491 | job->printer->marker_time = time(NULL); | |
5a738aea | 4492 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4493 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4494 | } |
4495 | ||
f899b121 | 4496 | cupsFreeOptions(num_attrs, attrs); |
4497 | } | |
c9fc04c6 MS |
4498 | else if (loglevel == CUPSD_LOG_PPD) |
4499 | { | |
4500 | /* | |
4501 | * Set attribute(s)... | |
4502 | */ | |
4503 | ||
4504 | int num_keywords; /* Number of keywords */ | |
4505 | cups_option_t *keywords; /* Keywords */ | |
4506 | ||
4507 | ||
75bd9771 | 4508 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 4509 | |
c9fc04c6 MS |
4510 | num_keywords = cupsParseOptions(message, 0, &keywords); |
4511 | ||
b9faaae1 MS |
4512 | if (cupsdUpdatePrinterPPD(job->printer, num_keywords, keywords)) |
4513 | cupsdSetPrinterAttrs(job->printer); | |
c9fc04c6 MS |
4514 | |
4515 | cupsFreeOptions(num_keywords, keywords); | |
4516 | } | |
4d301e69 | 4517 | else |
f899b121 | 4518 | { |
4d301e69 MS |
4519 | /* |
4520 | * Strip legacy message prefix... | |
4521 | */ | |
f899b121 | 4522 | |
4d301e69 | 4523 | if (!strncmp(message, "recoverable:", 12)) |
d2354e63 | 4524 | { |
4d301e69 MS |
4525 | ptr = message + 12; |
4526 | while (isspace(*ptr & 255)) | |
4527 | ptr ++; | |
d2354e63 | 4528 | } |
4d301e69 | 4529 | else if (!strncmp(message, "recovered:", 10)) |
acb056cb | 4530 | { |
4d301e69 MS |
4531 | ptr = message + 10; |
4532 | while (isspace(*ptr & 255)) | |
4533 | ptr ++; | |
acb056cb | 4534 | } |
4d301e69 MS |
4535 | else |
4536 | ptr = message; | |
4537 | ||
4538 | cupsdLogJob(job, loglevel, "%s", ptr); | |
f899b121 | 4539 | |
5180a04c MS |
4540 | if (loglevel < CUPSD_LOG_DEBUG && |
4541 | strcmp(job->printer->state_message, ptr)) | |
1f0275e3 | 4542 | { |
4d301e69 | 4543 | strlcpy(job->printer->state_message, ptr, |
b9faaae1 | 4544 | sizeof(job->printer->state_message)); |
4509bb49 | 4545 | |
8b116e60 | 4546 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 4547 | |
229681c1 | 4548 | if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR) |
1f0275e3 MS |
4549 | { |
4550 | /* | |
b9faaae1 | 4551 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 4552 | */ |
09a101d6 | 4553 | |
1f0275e3 MS |
4554 | if (loglevel != CUPSD_LOG_NOTICE) |
4555 | job->status_level = loglevel; | |
01ce6322 | 4556 | |
1f0275e3 | 4557 | update_job_attrs(job, 1); |
f0ab5bff MS |
4558 | |
4559 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4560 | "Set job-printer-state-message to \"%s\", " | |
4561 | "current level=%s", | |
4562 | job->printer_message->values[0].string.text, | |
4563 | levels[job->status_level]); | |
1f0275e3 | 4564 | } |
75bd9771 | 4565 | } |
f899b121 | 4566 | } |
4567 | ||
4568 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4569 | break; | |
4570 | } | |
4571 | ||
f8b3a85b MS |
4572 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4573 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4574 | "%s", job->printer->state_message); | |
5180a04c | 4575 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
4576 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4577 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 4578 | "Class \"%s\" state changed." : |
4579 | "Printer \"%s\" state changed.", | |
b9faaae1 | 4580 | job->printer->name); |
f899b121 | 4581 | |
8b116e60 | 4582 | |
f899b121 | 4583 | if (ptr == NULL && !job->status_buffer->bufused) |
4584 | { | |
4585 | /* | |
4586 | * See if all of the filters and the backend have returned their | |
4587 | * exit statuses. | |
4588 | */ | |
4589 | ||
4590 | for (i = 0; job->filters[i] < 0; i ++); | |
4591 | ||
4592 | if (job->filters[i]) | |
d7871c8c MS |
4593 | { |
4594 | /* | |
4595 | * EOF but we haven't collected the exit status of all filters... | |
4596 | */ | |
4597 | ||
4598 | cupsdCheckProcess(); | |
f899b121 | 4599 | return; |
d7871c8c | 4600 | } |
f899b121 | 4601 | |
4602 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
4603 | { |
4604 | /* | |
4605 | * EOF but we haven't collected the exit status of the backend... | |
4606 | */ | |
4607 | ||
4608 | cupsdCheckProcess(); | |
f899b121 | 4609 | return; |
d7871c8c | 4610 | } |
f899b121 | 4611 | |
4612 | /* | |
4613 | * Handle the end of job stuff... | |
4614 | */ | |
4615 | ||
ef55b745 | 4616 | finalize_job(job, 1); |
b9faaae1 MS |
4617 | |
4618 | /* | |
4619 | * Check for new jobs... | |
4620 | */ | |
4621 | ||
4622 | cupsdCheckJobs(); | |
f899b121 | 4623 | } |
4624 | } | |
4625 | ||
4626 | ||
4627 | /* | |
bc44d920 | 4628 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
4629 | */ | |
4630 | ||
4631 | void | |
4509bb49 | 4632 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 4633 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 4634 | { |
4635 | int i; /* Looping var */ | |
4636 | int num_reasons; /* Actual number of reasons */ | |
4637 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 4638 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 4639 | |
4640 | ||
4641 | /* | |
4642 | * Get/create the job-printer-state-* attributes... | |
4643 | */ | |
4644 | ||
4645 | if (!job->printer_message) | |
4646 | { | |
4647 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
4648 | "job-printer-state-message", | |
4649 | IPP_TAG_TEXT)) == NULL) | |
4650 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
4651 | "job-printer-state-message", | |
4652 | NULL, ""); | |
4653 | } | |
4654 | ||
4655 | if (!job->printer_reasons) | |
4656 | job->printer_reasons = ippFindAttribute(job->attrs, | |
4657 | "job-printer-state-reasons", | |
4658 | IPP_TAG_KEYWORD); | |
4659 | ||
bc44d920 | 4660 | /* |
b9faaae1 | 4661 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 4662 | */ |
4663 | ||
b9faaae1 MS |
4664 | if (job->state_value != IPP_JOB_PROCESSING && |
4665 | job->status_level == CUPSD_LOG_INFO) | |
4666 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4667 | else if (job->printer->state_message[0] && do_message) | |
bc44d920 | 4668 | cupsdSetString(&(job->printer_message->values[0].string.text), |
b9faaae1 | 4669 | job->printer->state_message); |
ef55b745 | 4670 | |
bc44d920 | 4671 | /* |
4672 | * ... and the printer-state-reasons value... | |
4673 | */ | |
4674 | ||
b9faaae1 | 4675 | if (job->printer->num_reasons == 0) |
bc44d920 | 4676 | { |
4677 | num_reasons = 1; | |
f0ab5bff | 4678 | reasons = &none; |
bc44d920 | 4679 | } |
4680 | else | |
4681 | { | |
b9faaae1 MS |
4682 | num_reasons = job->printer->num_reasons; |
4683 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 4684 | } |
4685 | ||
4686 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
4687 | { | |
b9faaae1 MS |
4688 | /* |
4689 | * Replace/create a job-printer-state-reasons attribute... | |
4690 | */ | |
4691 | ||
bc44d920 | 4692 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
4693 | ||
4694 | job->printer_reasons = ippAddStrings(job->attrs, | |
4695 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
4696 | "job-printer-state-reasons", | |
4697 | num_reasons, NULL, NULL); | |
4698 | } | |
b9faaae1 | 4699 | else |
d2354e63 | 4700 | { |
b9faaae1 MS |
4701 | /* |
4702 | * Don't bother clearing the reason strings if they are the same... | |
4703 | */ | |
4704 | ||
4705 | for (i = 0; i < num_reasons; i ++) | |
4706 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
4707 | break; | |
4708 | ||
4709 | if (i >= num_reasons) | |
4710 | return; | |
4711 | ||
4712 | /* | |
4713 | * Not the same, so free the current strings... | |
4714 | */ | |
4715 | ||
4716 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
4717 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
4718 | } | |
bc44d920 | 4719 | |
b9faaae1 MS |
4720 | /* |
4721 | * Copy the reasons... | |
4722 | */ | |
4723 | ||
bc44d920 | 4724 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 4725 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
bc44d920 | 4726 | } |
4727 | ||
4728 | ||
4729 | /* | |
b19ccc9e | 4730 | * End of "$Id: job.c 7902 2008-09-03 14:20:17Z mike $". |
ef416fc2 | 4731 | */ |