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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 | ||
a2326b5b | 365 | while (printer && (printer->type & CUPS_PRINTER_CLASS)) |
ef416fc2 | 366 | { |
367 | /* | |
368 | * If the class is remote, just pass it to the remote server... | |
369 | */ | |
370 | ||
371 | pclass = printer; | |
372 | ||
c0e1af83 | 373 | if (pclass->state == IPP_PRINTER_STOPPED) |
b86bc4cf | 374 | printer = NULL; |
c0e1af83 | 375 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
376 | break; | |
377 | else | |
378 | printer = cupsdFindAvailablePrinter(printer->name); | |
ef416fc2 | 379 | } |
380 | ||
381 | if (!printer && !pclass) | |
382 | { | |
383 | /* | |
384 | * Whoa, the printer and/or class for this destination went away; | |
385 | * cancel the job... | |
386 | */ | |
387 | ||
b9faaae1 MS |
388 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
389 | "Job aborted because the destination printer/class " | |
390 | "has gone away."); | |
ef416fc2 | 391 | } |
61cf44e2 | 392 | else if (printer && !printer->holding_new_jobs) |
ef416fc2 | 393 | { |
394 | /* | |
395 | * See if the printer is available or remote and not printing a job; | |
396 | * if so, start the job... | |
397 | */ | |
398 | ||
399 | if (pclass) | |
400 | { | |
401 | /* | |
402 | * Add/update a job-actual-printer-uri attribute for this job | |
403 | * so that we know which printer actually printed the job... | |
404 | */ | |
405 | ||
ef416fc2 | 406 | if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri", |
407 | IPP_TAG_URI)) != NULL) | |
408 | cupsdSetString(&attr->values[0].string.text, printer->uri); | |
409 | else | |
410 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, | |
411 | "job-actual-printer-uri", NULL, printer->uri); | |
3dfe78b3 MS |
412 | |
413 | job->dirty = 1; | |
414 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 415 | } |
416 | ||
a2326b5b | 417 | if (printer->state == IPP_PRINTER_IDLE) |
bc44d920 | 418 | { |
bc44d920 | 419 | /* |
420 | * Start the job... | |
421 | */ | |
422 | ||
e1d6a774 | 423 | start_job(job, printer); |
bc44d920 | 424 | } |
ef416fc2 | 425 | } |
426 | } | |
427 | } | |
428 | } | |
429 | ||
430 | ||
431 | /* | |
432 | * 'cupsdCleanJobs()' - Clean out old jobs. | |
433 | */ | |
434 | ||
435 | void | |
436 | cupsdCleanJobs(void) | |
437 | { | |
438 | cupsd_job_t *job; /* Current job */ | |
439 | ||
440 | ||
ef55b745 | 441 | if (MaxJobs <= 0 && JobHistory) |
ef416fc2 | 442 | return; |
443 | ||
444 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
ef55b745 | 445 | job && (cupsArrayCount(Jobs) >= MaxJobs || !JobHistory); |
ef416fc2 | 446 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
b9faaae1 MS |
447 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
448 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
ef416fc2 | 449 | } |
450 | ||
451 | ||
3dfe78b3 | 452 | /* |
b9faaae1 | 453 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
3dfe78b3 MS |
454 | */ |
455 | ||
456 | void | |
b9faaae1 | 457 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
3dfe78b3 | 458 | { |
b9faaae1 MS |
459 | int i; /* Looping var */ |
460 | int slot; /* Pipe slot */ | |
e07d4801 | 461 | cups_array_t *filters = NULL,/* Filters for job */ |
b9faaae1 MS |
462 | *prefilters; /* Filters with prefilters */ |
463 | mime_filter_t *filter, /* Current filter */ | |
464 | *prefilter, /* Prefilter */ | |
465 | port_monitor; /* Port monitor filter */ | |
466 | char scheme[255]; /* Device URI scheme */ | |
467 | ipp_attribute_t *attr; /* Current attribute */ | |
468 | const char *ptr, /* Pointer into value */ | |
469 | *abort_message; /* Abort message */ | |
f11a948a | 470 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
e07d4801 | 471 | /* New job state on abort */ |
b9faaae1 MS |
472 | struct stat backinfo; /* Backend file information */ |
473 | int backroot; /* Run backend as root? */ | |
474 | int pid; /* Process ID of new filter process */ | |
475 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
e07d4801 MS |
476 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
477 | /* Pipes used between filters */ | |
b9faaae1 | 478 | int envc; /* Number of environment variables */ |
771bd8cb | 479 | struct stat fileinfo; /* Job file information */ |
e07d4801 | 480 | char **argv = NULL, /* Filter command-line arguments */ |
b9faaae1 MS |
481 | filename[1024], /* Job filename */ |
482 | command[1024], /* Full path to command */ | |
483 | jobid[255], /* Job ID string */ | |
484 | title[IPP_MAX_NAME], | |
485 | /* Job title string */ | |
486 | copies[255], /* # copies string */ | |
487 | *options, /* Options string */ | |
eac3a0a0 | 488 | *envp[MAX_ENV + 21], |
b9faaae1 MS |
489 | /* Environment variables */ |
490 | charset[255], /* CHARSET env variable */ | |
491 | class_name[255],/* CLASS env variable */ | |
492 | classification[1024], | |
493 | /* CLASSIFICATION env variable */ | |
494 | content_type[1024], | |
495 | /* CONTENT_TYPE env variable */ | |
496 | device_uri[1024], | |
497 | /* DEVICE_URI env variable */ | |
498 | final_content_type[1024], | |
499 | /* FINAL_CONTENT_TYPE env variable */ | |
500 | lang[255], /* LANG env variable */ | |
501 | #ifdef __APPLE__ | |
502 | apple_language[255], | |
503 | /* APPLE_LANGUAGE env variable */ | |
504 | #endif /* __APPLE__ */ | |
22c9029b MS |
505 | auth_info_required[255], |
506 | /* AUTH_INFO_REQUIRED env variable */ | |
b9faaae1 MS |
507 | ppd[1024], /* PPD env variable */ |
508 | printer_info[255], | |
509 | /* PRINTER_INFO env variable */ | |
510 | printer_location[255], | |
511 | /* PRINTER_LOCATION env variable */ | |
512 | printer_name[255], | |
513 | /* PRINTER env variable */ | |
eac3a0a0 MS |
514 | *printer_state_reasons = NULL, |
515 | /* PRINTER_STATE_REASONS env var */ | |
b9faaae1 MS |
516 | rip_max_cache[255]; |
517 | /* RIP_MAX_CACHE env variable */ | |
518 | ||
519 | ||
520 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
521 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
522 | job, job->id, job->current_file, job->num_files); | |
3dfe78b3 | 523 | |
3dfe78b3 | 524 | /* |
b9faaae1 MS |
525 | * Figure out what filters are required to convert from |
526 | * the source to the destination type... | |
3dfe78b3 MS |
527 | */ |
528 | ||
b9faaae1 | 529 | FilterLevel -= job->cost; |
3dfe78b3 | 530 | |
e07d4801 MS |
531 | job->cost = 0; |
532 | job->pending_cost = 0; | |
533 | ||
534 | memset(job->filters, 0, sizeof(job->filters)); | |
535 | ||
3dfe78b3 | 536 | |
b9faaae1 | 537 | if (job->printer->raw) |
3dfe78b3 | 538 | { |
b9faaae1 MS |
539 | /* |
540 | * Remote jobs and raw queues go directly to the printer without | |
541 | * filtering... | |
542 | */ | |
3dfe78b3 | 543 | |
b9faaae1 | 544 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
b9faaae1 MS |
545 | } |
546 | else | |
547 | { | |
548 | /* | |
549 | * Local jobs get filtered... | |
550 | */ | |
3dfe78b3 | 551 | |
771bd8cb MS |
552 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
553 | job->id, job->current_file + 1); | |
554 | if (stat(filename, &fileinfo)) | |
555 | fileinfo.st_size = 0; | |
556 | ||
557 | filters = mimeFilter2(MimeDatabase, job->filetypes[job->current_file], | |
558 | fileinfo.st_size, job->printer->filetype, | |
559 | &(job->cost)); | |
ef416fc2 | 560 | |
b9faaae1 MS |
561 | if (!filters) |
562 | { | |
563 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
564 | "Unable to convert file %d to printable format!", | |
565 | job->current_file); | |
ef416fc2 | 566 | |
e07d4801 | 567 | abort_message = "Aborting job because it cannot be printed."; |
f11a948a MS |
568 | abort_state = IPP_JOB_ABORTED; |
569 | ||
e07d4801 | 570 | goto abort_job; |
b9faaae1 | 571 | } |
ef416fc2 | 572 | |
ef416fc2 | 573 | /* |
b9faaae1 | 574 | * Remove NULL ("-") filters... |
ef416fc2 | 575 | */ |
576 | ||
b9faaae1 MS |
577 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
578 | filter; | |
579 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
580 | if (!strcmp(filter->filter, "-")) | |
581 | cupsArrayRemove(filters, filter); | |
ef416fc2 | 582 | |
b9faaae1 MS |
583 | if (cupsArrayCount(filters) == 0) |
584 | { | |
585 | cupsArrayDelete(filters); | |
586 | filters = NULL; | |
587 | } | |
ef416fc2 | 588 | |
b9faaae1 MS |
589 | /* |
590 | * If this printer has any pre-filters, insert the required pre-filter | |
591 | * in the filters array... | |
592 | */ | |
ef416fc2 | 593 | |
b9faaae1 MS |
594 | if (job->printer->prefiltertype && filters) |
595 | { | |
596 | prefilters = cupsArrayNew(NULL, NULL); | |
597 | ||
598 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); | |
599 | filter; | |
600 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
601 | { | |
602 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
603 | job->printer->prefiltertype))) | |
604 | { | |
605 | cupsArrayAdd(prefilters, prefilter); | |
606 | job->cost += prefilter->cost; | |
607 | } | |
ef416fc2 | 608 | |
b9faaae1 MS |
609 | cupsArrayAdd(prefilters, filter); |
610 | } | |
e00b005a | 611 | |
b9faaae1 MS |
612 | cupsArrayDelete(filters); |
613 | filters = prefilters; | |
614 | } | |
615 | } | |
bc44d920 | 616 | |
c168a833 | 617 | /* |
b9faaae1 MS |
618 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
619 | * works with raw queues and other low-cost paths. | |
c168a833 MS |
620 | */ |
621 | ||
b9faaae1 MS |
622 | if (job->cost < 100) |
623 | job->cost = 100; | |
c168a833 | 624 | |
745129be | 625 | /* |
b9faaae1 | 626 | * See if the filter cost is too high... |
745129be MS |
627 | */ |
628 | ||
b9faaae1 MS |
629 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
630 | FilterLimit > 0) | |
ef416fc2 | 631 | { |
632 | /* | |
b9faaae1 | 633 | * Don't print this job quite yet... |
ef416fc2 | 634 | */ |
635 | ||
b9faaae1 | 636 | cupsArrayDelete(filters); |
a74454a7 | 637 | |
b9faaae1 MS |
638 | cupsdLogJob(job, CUPSD_LOG_INFO, |
639 | "Holding because filter limit has been reached."); | |
640 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
641 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", | |
642 | job->current_file, job->cost, FilterLevel, | |
643 | FilterLimit); | |
e07d4801 MS |
644 | |
645 | job->pending_cost = job->cost; | |
646 | job->cost = 0; | |
b9faaae1 MS |
647 | return; |
648 | } | |
a74454a7 | 649 | |
b9faaae1 | 650 | FilterLevel += job->cost; |
a74454a7 | 651 | |
b9faaae1 MS |
652 | /* |
653 | * Add decompression/raw filter as needed... | |
654 | */ | |
a74454a7 | 655 | |
b9faaae1 MS |
656 | if ((!job->printer->raw && job->compressions[job->current_file]) || |
657 | (!filters && !job->printer->remote && | |
658 | (job->num_files > 1 || !strncmp(job->printer->device_uri, "file:", 5)))) | |
659 | { | |
a74454a7 | 660 | /* |
b9faaae1 | 661 | * Add gziptoany filter to the front of the list... |
a74454a7 | 662 | */ |
663 | ||
b9faaae1 MS |
664 | if (!filters) |
665 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 666 | |
b9faaae1 MS |
667 | if (!cupsArrayInsert(filters, &gziptoany_filter)) |
668 | { | |
669 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
670 | "Unable to add decompression filter - %s", strerror(errno)); | |
ed486911 | 671 | |
b9faaae1 | 672 | cupsArrayDelete(filters); |
ed486911 | 673 | |
e07d4801 | 674 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ed486911 | 675 | |
e07d4801 | 676 | goto abort_job; |
b9faaae1 MS |
677 | } |
678 | } | |
ef416fc2 | 679 | |
b9faaae1 MS |
680 | /* |
681 | * Add port monitor, if any... | |
682 | */ | |
ef416fc2 | 683 | |
b9faaae1 MS |
684 | if (job->printer->port_monitor) |
685 | { | |
686 | /* | |
687 | * Add port monitor to the end of the list... | |
688 | */ | |
ef416fc2 | 689 | |
b9faaae1 MS |
690 | if (!filters) |
691 | filters = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 692 | |
b9faaae1 MS |
693 | port_monitor.src = NULL; |
694 | port_monitor.dst = NULL; | |
695 | port_monitor.cost = 0; | |
ef416fc2 | 696 | |
b9faaae1 MS |
697 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
698 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); | |
ef416fc2 | 699 | |
b9faaae1 MS |
700 | if (!cupsArrayAdd(filters, &port_monitor)) |
701 | { | |
702 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
703 | "Unable to add port monitor - %s", strerror(errno)); | |
ef416fc2 | 704 | |
e07d4801 | 705 | abort_message = "Stopping job because the scheduler ran out of memory."; |
07725fee | 706 | |
e07d4801 | 707 | goto abort_job; |
b9faaae1 MS |
708 | } |
709 | } | |
ef416fc2 | 710 | |
b9faaae1 MS |
711 | /* |
712 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
713 | */ | |
ef416fc2 | 714 | |
b9faaae1 MS |
715 | if (cupsArrayCount(filters) > MAX_FILTERS) |
716 | { | |
717 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
718 | "Too many filters (%d > %d), unable to print!", | |
719 | cupsArrayCount(filters), MAX_FILTERS); | |
ef416fc2 | 720 | |
e07d4801 | 721 | abort_message = "Aborting job because it needs too many filters to print."; |
f11a948a MS |
722 | abort_state = IPP_JOB_ABORTED; |
723 | ||
e07d4801 | 724 | goto abort_job; |
b9faaae1 | 725 | } |
07725fee | 726 | |
b9faaae1 MS |
727 | /* |
728 | * Determine if we are printing a banner page or not... | |
729 | */ | |
07725fee | 730 | |
b9faaae1 MS |
731 | if (job->job_sheets == NULL) |
732 | { | |
733 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); | |
734 | if ((job->job_sheets = | |
735 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
736 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
737 | "... but someone added one without setting job_sheets!"); | |
738 | } | |
739 | else if (job->job_sheets->num_values == 1) | |
740 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
741 | job->job_sheets->values[0].string.text); | |
742 | else | |
743 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", | |
744 | job->job_sheets->values[0].string.text, | |
745 | job->job_sheets->values[1].string.text); | |
07725fee | 746 | |
a2326b5b | 747 | if (job->printer->type & CUPS_PRINTER_REMOTE) |
b9faaae1 MS |
748 | banner_page = 0; |
749 | else if (job->job_sheets == NULL) | |
750 | banner_page = 0; | |
88f9aafc | 751 | else if (_cups_strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && |
b9faaae1 MS |
752 | job->current_file == 0) |
753 | banner_page = 1; | |
754 | else if (job->job_sheets->num_values > 1 && | |
88f9aafc | 755 | _cups_strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && |
b9faaae1 MS |
756 | job->current_file == (job->num_files - 1)) |
757 | banner_page = 1; | |
758 | else | |
759 | banner_page = 0; | |
07725fee | 760 | |
b9faaae1 MS |
761 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
762 | sizeof(title))) == NULL) | |
763 | { | |
e07d4801 | 764 | abort_message = "Stopping job because the scheduler ran out of memory."; |
ef416fc2 | 765 | |
e07d4801 | 766 | goto abort_job; |
b9faaae1 | 767 | } |
ef416fc2 | 768 | |
b9faaae1 MS |
769 | /* |
770 | * Build the command-line arguments for the filters. Each filter | |
771 | * has 6 or 7 arguments: | |
772 | * | |
773 | * argv[0] = printer | |
774 | * argv[1] = job ID | |
775 | * argv[2] = username | |
776 | * argv[3] = title | |
777 | * argv[4] = # copies | |
778 | * argv[5] = options | |
779 | * argv[6] = filename (optional; normally stdin) | |
780 | * | |
781 | * This allows legacy printer drivers that use the old System V | |
782 | * printing interface to be used by CUPS. | |
783 | * | |
784 | * For remote jobs, we send all of the files in the argument list. | |
785 | */ | |
07725fee | 786 | |
b9faaae1 MS |
787 | if (job->printer->remote) |
788 | argv = calloc(7 + job->num_files, sizeof(char *)); | |
789 | else | |
790 | argv = calloc(8, sizeof(char *)); | |
07725fee | 791 | |
b9faaae1 MS |
792 | if (!argv) |
793 | { | |
794 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", | |
795 | strerror(errno)); | |
07725fee | 796 | |
e07d4801 MS |
797 | abort_message = "Stopping job because the scheduler ran out of memory."; |
798 | ||
799 | goto abort_job; | |
b9faaae1 | 800 | } |
ef416fc2 | 801 | |
b9faaae1 | 802 | sprintf(jobid, "%d", job->id); |
ef416fc2 | 803 | |
b9faaae1 MS |
804 | argv[0] = job->printer->name; |
805 | argv[1] = jobid; | |
806 | argv[2] = job->username; | |
807 | argv[3] = title; | |
808 | argv[4] = copies; | |
809 | argv[5] = options; | |
ef416fc2 | 810 | |
b9faaae1 | 811 | if (job->printer->remote && job->num_files > 1) |
ef416fc2 | 812 | { |
b9faaae1 MS |
813 | for (i = 0; i < job->num_files; i ++) |
814 | { | |
815 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
816 | job->id, i + 1); | |
817 | argv[6 + i] = strdup(filename); | |
818 | } | |
ef416fc2 | 819 | } |
820 | else | |
821 | { | |
b9faaae1 MS |
822 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, |
823 | job->id, job->current_file + 1); | |
824 | argv[6] = filename; | |
ef416fc2 | 825 | } |
ef416fc2 | 826 | |
b9faaae1 MS |
827 | for (i = 0; argv[i]; i ++) |
828 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); | |
ef416fc2 | 829 | |
b9faaae1 MS |
830 | /* |
831 | * Create environment variable strings for the filters... | |
832 | */ | |
bd7854cb | 833 | |
b9faaae1 MS |
834 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
835 | IPP_TAG_LANGUAGE); | |
ef416fc2 | 836 | |
b9faaae1 MS |
837 | #ifdef __APPLE__ |
838 | strcpy(apple_language, "APPLE_LANGUAGE="); | |
839 | _cupsAppleLanguage(attr->values[0].string.text, | |
840 | apple_language + 15, sizeof(apple_language) - 15); | |
841 | #endif /* __APPLE__ */ | |
ef416fc2 | 842 | |
b9faaae1 | 843 | switch (strlen(attr->values[0].string.text)) |
ef416fc2 | 844 | { |
b9faaae1 MS |
845 | default : |
846 | /* | |
847 | * This is an unknown or badly formatted language code; use | |
848 | * the POSIX locale... | |
849 | */ | |
ef416fc2 | 850 | |
b9faaae1 MS |
851 | strcpy(lang, "LANG=C"); |
852 | break; | |
ef416fc2 | 853 | |
b9faaae1 MS |
854 | case 2 : |
855 | /* | |
856 | * Just the language code (ll)... | |
857 | */ | |
ef416fc2 | 858 | |
1340db2d | 859 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
b9faaae1 MS |
860 | attr->values[0].string.text); |
861 | break; | |
ef416fc2 | 862 | |
b9faaae1 MS |
863 | case 5 : |
864 | /* | |
865 | * Language and country code (ll-cc)... | |
866 | */ | |
ef416fc2 | 867 | |
1340db2d | 868 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
b9faaae1 MS |
869 | attr->values[0].string.text[0], |
870 | attr->values[0].string.text[1], | |
871 | toupper(attr->values[0].string.text[3] & 255), | |
872 | toupper(attr->values[0].string.text[4] & 255)); | |
873 | break; | |
874 | } | |
ef416fc2 | 875 | |
b9faaae1 MS |
876 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
877 | IPP_TAG_MIMETYPE)) != NULL && | |
878 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) | |
879 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
880 | else | |
881 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); | |
ef416fc2 | 882 | |
b9faaae1 MS |
883 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
884 | job->filetypes[job->current_file]->super, | |
885 | job->filetypes[job->current_file]->type); | |
886 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
887 | job->printer->device_uri); | |
888 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
889 | job->printer->name); | |
890 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", | |
891 | job->printer->info ? job->printer->info : ""); | |
892 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", | |
893 | job->printer->location ? job->printer->location : ""); | |
894 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
eac3a0a0 MS |
895 | if (job->printer->num_reasons > 0) |
896 | { | |
897 | char *psrptr; /* Pointer into PRINTER_STATE_REASONS */ | |
898 | size_t psrlen; /* Size of PRINTER_STATE_REASONS */ | |
899 | ||
900 | for (psrlen = 22, i = 0; i < job->printer->num_reasons; i ++) | |
901 | psrlen += strlen(job->printer->reasons[i]) + 1; | |
902 | ||
903 | if ((printer_state_reasons = malloc(psrlen)) != NULL) | |
904 | { | |
905 | /* | |
906 | * All of these strcpy's are safe because we allocated the psr string... | |
907 | */ | |
908 | ||
909 | strcpy(printer_state_reasons, "PRINTER_STATE_REASONS="); | |
910 | for (psrptr = printer_state_reasons + 22, i = 0; | |
911 | i < job->printer->num_reasons; | |
912 | i ++) | |
913 | { | |
914 | if (i) | |
915 | *psrptr++ = ','; | |
916 | strcpy(psrptr, job->printer->reasons[i]); | |
917 | psrptr += strlen(psrptr); | |
918 | } | |
919 | } | |
920 | } | |
b9faaae1 | 921 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
ef416fc2 | 922 | |
22c9029b MS |
923 | if (job->printer->num_auth_info_required == 1) |
924 | snprintf(auth_info_required, sizeof(auth_info_required), | |
925 | "AUTH_INFO_REQUIRED=%s", | |
926 | job->printer->auth_info_required[0]); | |
927 | else if (job->printer->num_auth_info_required == 2) | |
928 | snprintf(auth_info_required, sizeof(auth_info_required), | |
929 | "AUTH_INFO_REQUIRED=%s,%s", | |
930 | job->printer->auth_info_required[0], | |
931 | job->printer->auth_info_required[1]); | |
932 | else if (job->printer->num_auth_info_required == 3) | |
933 | snprintf(auth_info_required, sizeof(auth_info_required), | |
934 | "AUTH_INFO_REQUIRED=%s,%s,%s", | |
935 | job->printer->auth_info_required[0], | |
936 | job->printer->auth_info_required[1], | |
937 | job->printer->auth_info_required[2]); | |
938 | else if (job->printer->num_auth_info_required == 4) | |
939 | snprintf(auth_info_required, sizeof(auth_info_required), | |
940 | "AUTH_INFO_REQUIRED=%s,%s,%s,%s", | |
941 | job->printer->auth_info_required[0], | |
942 | job->printer->auth_info_required[1], | |
943 | job->printer->auth_info_required[2], | |
944 | job->printer->auth_info_required[3]); | |
945 | else | |
946 | strlcpy(auth_info_required, "AUTH_INFO_REQUIRED=none", | |
947 | sizeof(auth_info_required)); | |
948 | ||
b9faaae1 | 949 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
ef416fc2 | 950 | |
b9faaae1 MS |
951 | envp[envc ++] = charset; |
952 | envp[envc ++] = lang; | |
953 | #ifdef __APPLE__ | |
954 | envp[envc ++] = apple_language; | |
955 | #endif /* __APPLE__ */ | |
956 | envp[envc ++] = ppd; | |
957 | envp[envc ++] = rip_max_cache; | |
958 | envp[envc ++] = content_type; | |
959 | envp[envc ++] = device_uri; | |
960 | envp[envc ++] = printer_info; | |
961 | envp[envc ++] = printer_location; | |
962 | envp[envc ++] = printer_name; | |
eac3a0a0 MS |
963 | envp[envc ++] = printer_state_reasons ? printer_state_reasons : |
964 | "PRINTER_STATE_REASONS=none"; | |
b9faaae1 MS |
965 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : |
966 | "CUPS_FILETYPE=document"; | |
ef416fc2 | 967 | |
b9faaae1 MS |
968 | if (!job->printer->remote && !job->printer->raw) |
969 | { | |
970 | filter = (mime_filter_t *)cupsArrayLast(filters); | |
ef416fc2 | 971 | |
b9faaae1 MS |
972 | if (job->printer->port_monitor) |
973 | filter = (mime_filter_t *)cupsArrayPrev(filters); | |
ef416fc2 | 974 | |
b9faaae1 MS |
975 | if (filter && filter->dst) |
976 | { | |
f14324a7 | 977 | if ((ptr = strchr(filter->dst->type, '/')) != NULL) |
c8fef167 | 978 | snprintf(final_content_type, sizeof(final_content_type), |
f14324a7 | 979 | "FINAL_CONTENT_TYPE=%s", ptr + 1); |
c8fef167 MS |
980 | else |
981 | snprintf(final_content_type, sizeof(final_content_type), | |
982 | "FINAL_CONTENT_TYPE=%s/%s", filter->dst->super, | |
983 | filter->dst->type); | |
b9faaae1 MS |
984 | envp[envc ++] = final_content_type; |
985 | } | |
986 | } | |
ef416fc2 | 987 | |
b9faaae1 MS |
988 | if (Classification && !banner_page) |
989 | { | |
990 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", | |
991 | IPP_TAG_NAME)) == NULL) | |
992 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
993 | Classification); | |
994 | else if (attr->num_values > 1 && | |
995 | strcmp(attr->values[1].string.text, "none") != 0) | |
996 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
997 | attr->values[1].string.text); | |
998 | else | |
999 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
1000 | attr->values[0].string.text); | |
ef416fc2 | 1001 | |
b9faaae1 MS |
1002 | envp[envc ++] = classification; |
1003 | } | |
ef416fc2 | 1004 | |
a2326b5b | 1005 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
1006 | { |
1007 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); | |
1008 | envp[envc ++] = class_name; | |
1009 | } | |
ef416fc2 | 1010 | |
22c9029b | 1011 | envp[envc ++] = auth_info_required; |
88f9aafc MS |
1012 | |
1013 | for (i = 0; | |
1014 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1015 | i ++) | |
1016 | if (job->auth_env[i]) | |
1017 | envp[envc ++] = job->auth_env[i]; | |
1018 | else | |
1019 | break; | |
1020 | ||
07ed0e9a MS |
1021 | if (job->auth_uid) |
1022 | envp[envc ++] = job->auth_uid; | |
ef416fc2 | 1023 | |
b9faaae1 | 1024 | envp[envc] = NULL; |
ef416fc2 | 1025 | |
b9faaae1 MS |
1026 | for (i = 0; i < envc; i ++) |
1027 | if (!strncmp(envp[i], "AUTH_", 5)) | |
1028 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
1029 | envp[i][5]); | |
1030 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
1031 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
1032 | else | |
1033 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
1034 | job->printer->sanitized_device_uri); | |
ef416fc2 | 1035 | |
b9faaae1 MS |
1036 | if (job->printer->remote) |
1037 | job->current_file = job->num_files; | |
1038 | else | |
1039 | job->current_file ++; | |
ef416fc2 | 1040 | |
b9faaae1 MS |
1041 | /* |
1042 | * Now create processes for all of the filters... | |
1043 | */ | |
ef416fc2 | 1044 | |
82f97232 MS |
1045 | cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," |
1046 | "cups-insecure-filter-warning"); | |
1047 | ||
b9faaae1 MS |
1048 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
1049 | filter; | |
1050 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
1051 | { | |
1052 | if (filter->filter[0] != '/') | |
1053 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
1054 | filter->filter); | |
1055 | else | |
1056 | strlcpy(command, filter->filter, sizeof(command)); | |
ef416fc2 | 1057 | |
b9faaae1 MS |
1058 | if (i < (cupsArrayCount(filters) - 1)) |
1059 | { | |
1060 | if (cupsdOpenPipe(filterfds[slot])) | |
1061 | { | |
1062 | abort_message = "Stopping job because the scheduler could not create " | |
1063 | "the filter pipes."; | |
ef416fc2 | 1064 | |
b9faaae1 MS |
1065 | goto abort_job; |
1066 | } | |
1067 | } | |
1068 | else | |
1069 | { | |
82f97232 MS |
1070 | if (job->current_file == 1 || |
1071 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1072 | { |
1073 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) | |
1074 | { | |
1075 | if (cupsdOpenPipe(job->print_pipes)) | |
1076 | { | |
1077 | abort_message = "Stopping job because the scheduler could not " | |
1078 | "create the backend pipes."; | |
ef416fc2 | 1079 | |
b9faaae1 MS |
1080 | goto abort_job; |
1081 | } | |
1082 | } | |
1083 | else | |
1084 | { | |
1085 | job->print_pipes[0] = -1; | |
1086 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || | |
1087 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
1088 | job->print_pipes[1] = -1; | |
1089 | else | |
1090 | { | |
1091 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) | |
1092 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1093 | O_WRONLY | O_EXCL); | |
1094 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) | |
1095 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1096 | O_WRONLY | O_EXCL); | |
1097 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) | |
1098 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
1099 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
1100 | else | |
1101 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
1102 | O_WRONLY | O_CREAT | O_TRUNC, 0600); | |
ef416fc2 | 1103 | |
b9faaae1 MS |
1104 | if (job->print_pipes[1] < 0) |
1105 | { | |
1106 | abort_message = "Stopping job because the scheduler could not " | |
1107 | "open the output file."; | |
bd7854cb | 1108 | |
b9faaae1 MS |
1109 | goto abort_job; |
1110 | } | |
ef416fc2 | 1111 | |
b9faaae1 MS |
1112 | fcntl(job->print_pipes[1], F_SETFD, |
1113 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1114 | } | |
1115 | } | |
1116 | } | |
ef416fc2 | 1117 | |
b9faaae1 MS |
1118 | filterfds[slot][0] = job->print_pipes[0]; |
1119 | filterfds[slot][1] = job->print_pipes[1]; | |
1120 | } | |
ef416fc2 | 1121 | |
b9faaae1 MS |
1122 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1123 | filterfds[slot][1], job->status_pipes[1], | |
1124 | job->back_pipes[0], job->side_pipes[0], 0, | |
38e73f87 | 1125 | job->profile, job, job->filters + i); |
ef416fc2 | 1126 | |
b9faaae1 | 1127 | cupsdClosePipe(filterfds[!slot]); |
ef416fc2 | 1128 | |
b9faaae1 MS |
1129 | if (pid == 0) |
1130 | { | |
1131 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1132 | filter->filter, strerror(errno)); | |
3dfe78b3 | 1133 | |
f11a948a | 1134 | abort_message = "Stopping job because the scheduler could not execute a " |
b9faaae1 | 1135 | "filter."; |
ef416fc2 | 1136 | |
b9faaae1 MS |
1137 | goto abort_job; |
1138 | } | |
ef416fc2 | 1139 | |
b9faaae1 MS |
1140 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, |
1141 | pid); | |
bd7854cb | 1142 | |
b9faaae1 MS |
1143 | argv[6] = NULL; |
1144 | slot = !slot; | |
bd7854cb | 1145 | } |
1146 | ||
b9faaae1 MS |
1147 | cupsArrayDelete(filters); |
1148 | filters = NULL; | |
ef416fc2 | 1149 | |
1150 | /* | |
b9faaae1 | 1151 | * Finally, pipe the final output into a backend process if needed... |
ef416fc2 | 1152 | */ |
1153 | ||
b9faaae1 | 1154 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
bd7854cb | 1155 | { |
82f97232 MS |
1156 | if (job->current_file == 1 || job->printer->remote || |
1157 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1158 | { |
1159 | sscanf(job->printer->device_uri, "%254[^:]", scheme); | |
1160 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
ef416fc2 | 1161 | |
b9faaae1 MS |
1162 | /* |
1163 | * See if the backend needs to run as root... | |
1164 | */ | |
ef416fc2 | 1165 | |
b9faaae1 MS |
1166 | if (RunUser) |
1167 | backroot = 0; | |
1168 | else if (stat(command, &backinfo)) | |
1169 | backroot = 0; | |
1170 | else | |
1171 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
ef416fc2 | 1172 | |
b9faaae1 | 1173 | argv[0] = job->printer->sanitized_device_uri; |
ef416fc2 | 1174 | |
b9faaae1 MS |
1175 | filterfds[slot][0] = -1; |
1176 | filterfds[slot][1] = -1; | |
ef416fc2 | 1177 | |
b9faaae1 MS |
1178 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1179 | filterfds[slot][1], job->status_pipes[1], | |
1180 | job->back_pipes[1], job->side_pipes[1], | |
38e73f87 | 1181 | backroot, job->profile, job, &(job->backend)); |
ef416fc2 | 1182 | |
b9faaae1 MS |
1183 | if (pid == 0) |
1184 | { | |
1185 | abort_message = "Stopping job because the sheduler could not execute " | |
1186 | "the backend."; | |
1187 | ||
1188 | goto abort_job; | |
1189 | } | |
1190 | else | |
1191 | { | |
1192 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1193 | command, pid); | |
1194 | } | |
1195 | } | |
ef416fc2 | 1196 | |
82f97232 MS |
1197 | if (job->current_file == job->num_files || |
1198 | (job->printer->pc && job->printer->pc->single_file)) | |
1199 | cupsdClosePipe(job->print_pipes); | |
1200 | ||
b9faaae1 MS |
1201 | if (job->current_file == job->num_files) |
1202 | { | |
b9faaae1 MS |
1203 | cupsdClosePipe(job->back_pipes); |
1204 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 1205 | |
b9faaae1 MS |
1206 | close(job->status_pipes[1]); |
1207 | job->status_pipes[1] = -1; | |
1208 | } | |
1209 | } | |
1210 | else | |
bd7854cb | 1211 | { |
b9faaae1 MS |
1212 | filterfds[slot][0] = -1; |
1213 | filterfds[slot][1] = -1; | |
ef416fc2 | 1214 | |
82f97232 MS |
1215 | if (job->current_file == job->num_files || |
1216 | (job->printer->pc && job->printer->pc->single_file)) | |
b9faaae1 MS |
1217 | cupsdClosePipe(job->print_pipes); |
1218 | ||
82f97232 MS |
1219 | if (job->current_file == job->num_files) |
1220 | { | |
b9faaae1 MS |
1221 | close(job->status_pipes[1]); |
1222 | job->status_pipes[1] = -1; | |
1223 | } | |
bd7854cb | 1224 | } |
ef416fc2 | 1225 | |
b9faaae1 MS |
1226 | cupsdClosePipe(filterfds[slot]); |
1227 | ||
1228 | if (job->printer->remote && job->num_files > 1) | |
bd7854cb | 1229 | { |
b9faaae1 MS |
1230 | for (i = 0; i < job->num_files; i ++) |
1231 | free(argv[i + 6]); | |
bd7854cb | 1232 | } |
ef416fc2 | 1233 | |
b9faaae1 | 1234 | free(argv); |
eac3a0a0 MS |
1235 | if (printer_state_reasons) |
1236 | free(printer_state_reasons); | |
ef416fc2 | 1237 | |
b9faaae1 MS |
1238 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1239 | job); | |
ef416fc2 | 1240 | |
b9faaae1 MS |
1241 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1242 | job->id); | |
ef416fc2 | 1243 | |
b9faaae1 | 1244 | return; |
ef416fc2 | 1245 | |
ef416fc2 | 1246 | |
bd7854cb | 1247 | /* |
b9faaae1 MS |
1248 | * If we get here, we need to abort the current job and close out all |
1249 | * files and pipes... | |
bd7854cb | 1250 | */ |
ef416fc2 | 1251 | |
b9faaae1 | 1252 | abort_job: |
8b450588 | 1253 | |
e07d4801 MS |
1254 | FilterLevel -= job->cost; |
1255 | job->cost = 0; | |
1256 | ||
b9faaae1 MS |
1257 | for (slot = 0; slot < 2; slot ++) |
1258 | cupsdClosePipe(filterfds[slot]); | |
1259 | ||
e07d4801 MS |
1260 | cupsArrayDelete(filters); |
1261 | ||
1262 | if (argv) | |
1263 | { | |
1264 | if (job->printer->remote && job->num_files > 1) | |
1265 | { | |
1266 | for (i = 0; i < job->num_files; i ++) | |
1267 | free(argv[i + 6]); | |
1268 | } | |
1269 | ||
1270 | free(argv); | |
1271 | } | |
1272 | ||
eac3a0a0 MS |
1273 | if (printer_state_reasons) |
1274 | free(printer_state_reasons); | |
1275 | ||
e07d4801 MS |
1276 | cupsdClosePipe(job->print_pipes); |
1277 | cupsdClosePipe(job->back_pipes); | |
1278 | cupsdClosePipe(job->side_pipes); | |
1279 | ||
1280 | cupsdRemoveSelect(job->status_pipes[0]); | |
b9faaae1 MS |
1281 | cupsdClosePipe(job->status_pipes); |
1282 | cupsdStatBufDelete(job->status_buffer); | |
1283 | job->status_buffer = NULL; | |
1284 | ||
e07d4801 MS |
1285 | /* |
1286 | * Update the printer and job state. | |
1287 | */ | |
b9faaae1 | 1288 | |
e07d4801 MS |
1289 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1290 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1291 | update_job_attrs(job, 0); | |
ef416fc2 | 1292 | |
178cb736 MS |
1293 | if (job->history) |
1294 | free_job_history(job); | |
1295 | ||
e07d4801 | 1296 | cupsArrayRemove(PrintingJobs, job); |
ef416fc2 | 1297 | |
e07d4801 MS |
1298 | /* |
1299 | * Clear the printer <-> job association... | |
1300 | */ | |
1301 | ||
1302 | job->printer->job = NULL; | |
1303 | job->printer = NULL; | |
b9faaae1 | 1304 | } |
bd7854cb | 1305 | |
ef416fc2 | 1306 | |
b9faaae1 MS |
1307 | /* |
1308 | * 'cupsdDeleteJob()' - Free all memory used by a job. | |
1309 | */ | |
ef416fc2 | 1310 | |
b9faaae1 MS |
1311 | void |
1312 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ | |
1313 | cupsd_jobaction_t action)/* I - Action */ | |
1314 | { | |
88f9aafc | 1315 | int i; /* Looping var */ |
22c9029b MS |
1316 | char filename[1024]; /* Job filename */ |
1317 | ||
1318 | ||
b9faaae1 | 1319 | if (job->printer) |
ef55b745 | 1320 | finalize_job(job, 1); |
ef416fc2 | 1321 | |
b9faaae1 | 1322 | if (action == CUPSD_JOB_PURGE) |
bd7854cb | 1323 | { |
1324 | /* | |
b9faaae1 | 1325 | * Remove the job info file... |
bd7854cb | 1326 | */ |
ef416fc2 | 1327 | |
b9faaae1 MS |
1328 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, |
1329 | job->id); | |
321d8d57 MS |
1330 | if (Classification) |
1331 | cupsdRemoveFile(filename); | |
1332 | else | |
1333 | unlink(filename); | |
bd7854cb | 1334 | } |
ef416fc2 | 1335 | |
b9faaae1 MS |
1336 | cupsdClearString(&job->username); |
1337 | cupsdClearString(&job->dest); | |
88f9aafc MS |
1338 | for (i = 0; |
1339 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1340 | i ++) | |
1341 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1342 | cupsdClearString(&job->auth_uid); |
09a101d6 | 1343 | |
b9faaae1 MS |
1344 | if (job->num_files > 0) |
1345 | { | |
1346 | free(job->compressions); | |
1347 | free(job->filetypes); | |
09a101d6 | 1348 | |
771bd8cb | 1349 | if (action == CUPSD_JOB_PURGE) |
22c9029b | 1350 | { |
771bd8cb MS |
1351 | while (job->num_files > 0) |
1352 | { | |
1353 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
1354 | job->id, job->num_files); | |
1355 | if (Classification) | |
1356 | cupsdRemoveFile(filename); | |
1357 | else | |
1358 | unlink(filename); | |
22c9029b | 1359 | |
771bd8cb MS |
1360 | job->num_files --; |
1361 | } | |
22c9029b | 1362 | } |
771bd8cb MS |
1363 | else |
1364 | job->num_files = 0; | |
09a101d6 | 1365 | } |
ed6e7faf | 1366 | |
178cb736 MS |
1367 | if (job->history) |
1368 | free_job_history(job); | |
1369 | ||
b9faaae1 | 1370 | unload_job(job); |
dfd5680b | 1371 | |
b9faaae1 MS |
1372 | cupsArrayRemove(Jobs, job); |
1373 | cupsArrayRemove(ActiveJobs, job); | |
1374 | cupsArrayRemove(PrintingJobs, job); | |
dfd5680b | 1375 | |
b9faaae1 | 1376 | free(job); |
ef416fc2 | 1377 | } |
1378 | ||
1379 | ||
1380 | /* | |
b9faaae1 | 1381 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. |
ef416fc2 | 1382 | */ |
1383 | ||
1384 | void | |
b9faaae1 | 1385 | cupsdFreeAllJobs(void) |
ef416fc2 | 1386 | { |
b9faaae1 | 1387 | cupsd_job_t *job; /* Current job */ |
ef416fc2 | 1388 | |
ef416fc2 | 1389 | |
b9faaae1 | 1390 | if (!Jobs) |
ef416fc2 | 1391 | return; |
1392 | ||
b9faaae1 | 1393 | cupsdHoldSignals(); |
ef416fc2 | 1394 | |
238c3832 | 1395 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
b9faaae1 | 1396 | cupsdSaveAllJobs(); |
e53920b9 | 1397 | |
b9faaae1 MS |
1398 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1399 | job; | |
1400 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
1401 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1402 | |
b9faaae1 MS |
1403 | cupsdReleaseSignals(); |
1404 | } | |
ef416fc2 | 1405 | |
bd7854cb | 1406 | |
b9faaae1 MS |
1407 | /* |
1408 | * 'cupsdFindJob()' - Find the specified job. | |
1409 | */ | |
e53920b9 | 1410 | |
b9faaae1 MS |
1411 | cupsd_job_t * /* O - Job data */ |
1412 | cupsdFindJob(int id) /* I - Job ID */ | |
1413 | { | |
1414 | cupsd_job_t key; /* Search key */ | |
ef416fc2 | 1415 | |
ef416fc2 | 1416 | |
b9faaae1 | 1417 | key.id = id; |
e53920b9 | 1418 | |
b9faaae1 | 1419 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
ef416fc2 | 1420 | } |
1421 | ||
1422 | ||
1423 | /* | |
b9faaae1 MS |
1424 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, |
1425 | * or held jobs in a printer or class. | |
ef416fc2 | 1426 | */ |
1427 | ||
b9faaae1 MS |
1428 | int /* O - Job count */ |
1429 | cupsdGetPrinterJobCount( | |
1430 | const char *dest) /* I - Printer or class name */ | |
ef416fc2 | 1431 | { |
b9faaae1 MS |
1432 | int count; /* Job count */ |
1433 | cupsd_job_t *job; /* Current job */ | |
005dd1eb | 1434 | |
005dd1eb | 1435 | |
b9faaae1 MS |
1436 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1437 | job; | |
1438 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1439 | if (job->dest && !_cups_strcasecmp(job->dest, dest)) |
b9faaae1 | 1440 | count ++; |
ef416fc2 | 1441 | |
b9faaae1 | 1442 | return (count); |
ef416fc2 | 1443 | } |
1444 | ||
1445 | ||
1446 | /* | |
b9faaae1 MS |
1447 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, |
1448 | * or held jobs for a user. | |
ef416fc2 | 1449 | */ |
1450 | ||
b9faaae1 MS |
1451 | int /* O - Job count */ |
1452 | cupsdGetUserJobCount( | |
1453 | const char *username) /* I - Username */ | |
ef416fc2 | 1454 | { |
b9faaae1 MS |
1455 | int count; /* Job count */ |
1456 | cupsd_job_t *job; /* Current job */ | |
07725fee | 1457 | |
07725fee | 1458 | |
b9faaae1 MS |
1459 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1460 | job; | |
1461 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
88f9aafc | 1462 | if (!_cups_strcasecmp(job->username, username)) |
b9faaae1 | 1463 | count ++; |
07725fee | 1464 | |
b9faaae1 | 1465 | return (count); |
ef416fc2 | 1466 | } |
1467 | ||
1468 | ||
1469 | /* | |
b9faaae1 | 1470 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. |
ef416fc2 | 1471 | */ |
1472 | ||
1473 | void | |
b9faaae1 | 1474 | cupsdLoadAllJobs(void) |
bd7854cb | 1475 | { |
b9faaae1 MS |
1476 | char filename[1024]; /* Full filename of job.cache file */ |
1477 | struct stat fileinfo, /* Information on job.cache file */ | |
1478 | dirinfo; /* Information on RequestRoot dir */ | |
bd7854cb | 1479 | |
bd7854cb | 1480 | |
bd7854cb | 1481 | |
1482 | /* | |
b9faaae1 | 1483 | * Create the job arrays as needed... |
bd7854cb | 1484 | */ |
1485 | ||
b9faaae1 MS |
1486 | if (!Jobs) |
1487 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
1488 | ||
1489 | if (!ActiveJobs) | |
1490 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
1491 | ||
1492 | if (!PrintingJobs) | |
1493 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
bd7854cb | 1494 | |
1495 | /* | |
b9faaae1 | 1496 | * See whether the job.cache file is older than the RequestRoot directory... |
bd7854cb | 1497 | */ |
1498 | ||
b9faaae1 | 1499 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
bd7854cb | 1500 | |
b9faaae1 MS |
1501 | if (stat(filename, &fileinfo)) |
1502 | { | |
1503 | fileinfo.st_mtime = 0; | |
1504 | ||
1505 | if (errno != ENOENT) | |
1506 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1507 | "Unable to get file information for \"%s\" - %s", | |
1508 | filename, strerror(errno)); | |
1509 | } | |
1510 | ||
1511 | if (stat(RequestRoot, &dirinfo)) | |
1512 | { | |
1513 | dirinfo.st_mtime = 0; | |
1514 | ||
1515 | if (errno != ENOENT) | |
1516 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1517 | "Unable to get directory information for \"%s\" - %s", | |
1518 | RequestRoot, strerror(errno)); | |
1519 | } | |
bd7854cb | 1520 | |
1521 | /* | |
b9faaae1 | 1522 | * Load the most recent source for job data... |
bd7854cb | 1523 | */ |
1524 | ||
b9faaae1 | 1525 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
bd7854cb | 1526 | { |
b9faaae1 MS |
1527 | load_request_root(); |
1528 | ||
1529 | load_next_job_id(filename); | |
bd7854cb | 1530 | } |
b9faaae1 MS |
1531 | else |
1532 | load_job_cache(filename); | |
bd7854cb | 1533 | |
b9faaae1 MS |
1534 | /* |
1535 | * Clean out old jobs as needed... | |
1536 | */ | |
1537 | ||
1538 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1539 | cupsdCleanJobs(); | |
bd7854cb | 1540 | } |
1541 | ||
1542 | ||
1543 | /* | |
b9faaae1 | 1544 | * 'cupsdLoadJob()' - Load a single job. |
bd7854cb | 1545 | */ |
1546 | ||
b9faaae1 MS |
1547 | int /* O - 1 on success, 0 on failure */ |
1548 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
ef416fc2 | 1549 | { |
88f9aafc | 1550 | int i; /* Looping var */ |
b9faaae1 MS |
1551 | char jobfile[1024]; /* Job filename */ |
1552 | cups_file_t *fp; /* Job file */ | |
1553 | int fileid; /* Current file ID */ | |
1554 | ipp_attribute_t *attr; /* Job attribute */ | |
1555 | const char *dest; /* Destination name */ | |
1556 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1557 | mime_type_t **filetypes; /* New filetypes array */ | |
1558 | int *compressions; /* New compressions array */ | |
ef416fc2 | 1559 | |
1560 | ||
b9faaae1 MS |
1561 | if (job->attrs) |
1562 | { | |
1563 | if (job->state_value > IPP_JOB_STOPPED) | |
1564 | job->access_time = time(NULL); | |
bd7854cb | 1565 | |
b9faaae1 MS |
1566 | return (1); |
1567 | } | |
ef416fc2 | 1568 | |
b9faaae1 | 1569 | if ((job->attrs = ippNew()) == NULL) |
ef416fc2 | 1570 | { |
b9faaae1 MS |
1571 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes!"); |
1572 | return (0); | |
ef416fc2 | 1573 | } |
1574 | ||
b9faaae1 MS |
1575 | /* |
1576 | * Load job attributes... | |
1577 | */ | |
ef416fc2 | 1578 | |
b9faaae1 | 1579 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading attributes...", job->id); |
bd7854cb | 1580 | |
b9faaae1 MS |
1581 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
1582 | if ((fp = cupsFileOpen(jobfile, "r")) == NULL) | |
1583 | { | |
321d8d57 MS |
1584 | char newfile[1024]; /* New job filename */ |
1585 | ||
1586 | snprintf(newfile, sizeof(newfile), "%s/c%05d.N", RequestRoot, job->id); | |
1587 | if ((fp = cupsFileOpen(newfile, "r")) == NULL) | |
1588 | { | |
1589 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1590 | "[Job %d] Unable to open job control file \"%s\": %s", | |
1591 | job->id, jobfile, strerror(errno)); | |
1592 | goto error; | |
1593 | } | |
1594 | ||
1595 | unlink(jobfile); | |
1596 | rename(newfile, jobfile); | |
b9faaae1 | 1597 | } |
ef416fc2 | 1598 | |
b9faaae1 MS |
1599 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1600 | { | |
1601 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
321d8d57 | 1602 | "[Job %d] Unable to read job control file \"%s\".", job->id, |
b9faaae1 MS |
1603 | jobfile); |
1604 | cupsFileClose(fp); | |
1605 | goto error; | |
1606 | } | |
ef416fc2 | 1607 | |
b9faaae1 | 1608 | cupsFileClose(fp); |
ef416fc2 | 1609 | |
b9faaae1 MS |
1610 | /* |
1611 | * Copy attribute data to the job object... | |
1612 | */ | |
ef416fc2 | 1613 | |
b9faaae1 | 1614 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
ef416fc2 | 1615 | { |
b9faaae1 MS |
1616 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1617 | "[Job %d] Missing or bad time-at-creation attribute in " | |
1618 | "control file!", job->id); | |
1619 | goto error; | |
ef416fc2 | 1620 | } |
b9faaae1 MS |
1621 | |
1622 | if ((job->state = ippFindAttribute(job->attrs, "job-state", | |
1623 | IPP_TAG_ENUM)) == NULL) | |
ef416fc2 | 1624 | { |
b9faaae1 MS |
1625 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1626 | "[Job %d] Missing or bad job-state attribute in control " | |
1627 | "file!", job->id); | |
1628 | goto error; | |
1629 | } | |
ef416fc2 | 1630 | |
b9faaae1 | 1631 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
ef416fc2 | 1632 | |
b9faaae1 | 1633 | if (!job->dest) |
ef416fc2 | 1634 | { |
b9faaae1 MS |
1635 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1636 | IPP_TAG_URI)) == NULL) | |
1637 | { | |
1638 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1639 | "[Job %d] No job-printer-uri attribute in control file!", | |
1640 | job->id); | |
1641 | goto error; | |
1642 | } | |
ef416fc2 | 1643 | |
b9faaae1 MS |
1644 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1645 | &destptr)) == NULL) | |
1646 | { | |
1647 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1648 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1649 | job->id, attr->values[0].string.text); | |
1650 | goto error; | |
1651 | } | |
ef416fc2 | 1652 | |
b9faaae1 | 1653 | cupsdSetString(&job->dest, dest); |
f7deaa1a | 1654 | } |
b9faaae1 | 1655 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) |
ef416fc2 | 1656 | { |
b9faaae1 MS |
1657 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1658 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1659 | job->id, job->dest); | |
1660 | goto error; | |
1661 | } | |
ef416fc2 | 1662 | |
b9faaae1 MS |
1663 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1664 | IPP_TAG_INTEGER); | |
1665 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
ef416fc2 | 1666 | |
b9faaae1 MS |
1667 | if (!job->priority) |
1668 | { | |
1669 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1670 | IPP_TAG_INTEGER)) == NULL) | |
1671 | { | |
1672 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1673 | "[Job %d] Missing or bad job-priority attribute in " | |
1674 | "control file!", job->id); | |
1675 | goto error; | |
1676 | } | |
1677 | ||
1678 | job->priority = attr->values[0].integer; | |
f7deaa1a | 1679 | } |
b9faaae1 MS |
1680 | |
1681 | if (!job->username) | |
ef416fc2 | 1682 | { |
b9faaae1 MS |
1683 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", |
1684 | IPP_TAG_NAME)) == NULL) | |
1685 | { | |
1686 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1687 | "[Job %d] Missing or bad job-originating-user-name " | |
1688 | "attribute in control file!", job->id); | |
1689 | goto error; | |
1690 | } | |
ef416fc2 | 1691 | |
b9faaae1 MS |
1692 | cupsdSetString(&job->username, attr->values[0].string.text); |
1693 | } | |
ef416fc2 | 1694 | |
b9faaae1 MS |
1695 | /* |
1696 | * Set the job hold-until time and state... | |
1697 | */ | |
1698 | ||
1699 | if (job->state_value == IPP_JOB_HELD) | |
1700 | { | |
1701 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1702 | IPP_TAG_KEYWORD)) == NULL) | |
1703 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1704 | ||
1705 | if (attr) | |
1706 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); | |
ef416fc2 | 1707 | else |
b9faaae1 MS |
1708 | { |
1709 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1710 | job->state_value = IPP_JOB_PENDING; | |
1711 | } | |
f7deaa1a | 1712 | } |
b9faaae1 MS |
1713 | else if (job->state_value == IPP_JOB_PROCESSING) |
1714 | { | |
1715 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1716 | job->state_value = IPP_JOB_PENDING; | |
1717 | } | |
1718 | ||
1719 | if (!job->num_files) | |
ef416fc2 | 1720 | { |
1721 | /* | |
b9faaae1 | 1722 | * Find all the d##### files... |
ef416fc2 | 1723 | */ |
1724 | ||
b9faaae1 MS |
1725 | for (fileid = 1; fileid < 10000; fileid ++) |
1726 | { | |
1727 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1728 | job->id, fileid); | |
ef416fc2 | 1729 | |
b9faaae1 MS |
1730 | if (access(jobfile, 0)) |
1731 | break; | |
1732 | ||
1733 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1734 | "[Job %d] Auto-typing document file \"%s\"...", job->id, | |
1735 | jobfile); | |
1736 | ||
1737 | if (fileid > job->num_files) | |
1738 | { | |
1739 | if (job->num_files == 0) | |
1740 | { | |
1741 | compressions = (int *)calloc(fileid, sizeof(int)); | |
1742 | filetypes = (mime_type_t **)calloc(fileid, sizeof(mime_type_t *)); | |
1743 | } | |
1744 | else | |
1745 | { | |
1746 | compressions = (int *)realloc(job->compressions, | |
1747 | sizeof(int) * fileid); | |
1748 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1749 | sizeof(mime_type_t *) * | |
1750 | fileid); | |
1751 | } | |
1752 | ||
1753 | if (!compressions || !filetypes) | |
1754 | { | |
1755 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1756 | "[Job %d] Ran out of memory for job file types!", | |
1757 | job->id); | |
ef55b745 MS |
1758 | |
1759 | ippDelete(job->attrs); | |
1760 | job->attrs = NULL; | |
1761 | ||
1762 | if (compressions) | |
1763 | free(compressions); | |
1764 | ||
1765 | if (filetypes) | |
1766 | free(filetypes); | |
1767 | ||
1768 | if (job->compressions) | |
1769 | { | |
1770 | free(job->compressions); | |
1771 | job->compressions = NULL; | |
1772 | } | |
1773 | ||
1774 | if (job->filetypes) | |
1775 | { | |
1776 | free(job->filetypes); | |
1777 | job->filetypes = NULL; | |
1778 | } | |
1779 | ||
1780 | job->num_files = 0; | |
1781 | return (0); | |
b9faaae1 MS |
1782 | } |
1783 | ||
1784 | job->compressions = compressions; | |
1785 | job->filetypes = filetypes; | |
1786 | job->num_files = fileid; | |
1787 | } | |
1788 | ||
1789 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, | |
1790 | job->compressions + fileid - 1); | |
1791 | ||
1792 | if (!job->filetypes[fileid - 1]) | |
1793 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1794 | "vnd.cups-raw"); | |
1795 | } | |
ef416fc2 | 1796 | } |
b9faaae1 MS |
1797 | |
1798 | /* | |
1799 | * Load authentication information as needed... | |
1800 | */ | |
1801 | ||
1802 | if (job->state_value < IPP_JOB_STOPPED) | |
ef416fc2 | 1803 | { |
b9faaae1 | 1804 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); |
ef416fc2 | 1805 | |
88f9aafc MS |
1806 | for (i = 0; |
1807 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
1808 | i ++) | |
1809 | cupsdClearString(job->auth_env + i); | |
07ed0e9a | 1810 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 1811 | |
b9faaae1 MS |
1812 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
1813 | { | |
88f9aafc | 1814 | int bytes; /* Size of auth data */ |
85dda01c MS |
1815 | char line[65536], /* Line from file */ |
1816 | data[65536]; /* Decoded data */ | |
ef416fc2 | 1817 | |
ef416fc2 | 1818 | |
b9faaae1 MS |
1819 | for (i = 0; |
1820 | i < destptr->num_auth_info_required && | |
88f9aafc | 1821 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])) && |
b9faaae1 MS |
1822 | cupsFileGets(fp, line, sizeof(line)); |
1823 | i ++) | |
1824 | { | |
1825 | bytes = sizeof(data); | |
1826 | httpDecode64_2(data, &bytes, line); | |
1827 | ||
1828 | if (!strcmp(destptr->auth_info_required[i], "username")) | |
88f9aafc | 1829 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", data); |
b9faaae1 | 1830 | else if (!strcmp(destptr->auth_info_required[i], "domain")) |
88f9aafc | 1831 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", data); |
b9faaae1 | 1832 | else if (!strcmp(destptr->auth_info_required[i], "password")) |
88f9aafc MS |
1833 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", data); |
1834 | else if (!strcmp(destptr->auth_info_required[i], "negotiate")) | |
1835 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", line); | |
b9faaae1 MS |
1836 | } |
1837 | ||
07ed0e9a MS |
1838 | if (cupsFileGets(fp, line, sizeof(line)) && isdigit(line[0] & 255)) |
1839 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%s", line); | |
1840 | ||
b9faaae1 MS |
1841 | cupsFileClose(fp); |
1842 | } | |
ef416fc2 | 1843 | } |
1844 | ||
b9faaae1 MS |
1845 | job->access_time = time(NULL); |
1846 | return (1); | |
1847 | ||
1848 | /* | |
1849 | * If we get here then something bad happened... | |
1850 | */ | |
1851 | ||
1852 | error: | |
1853 | ||
1854 | ippDelete(job->attrs); | |
1855 | job->attrs = NULL; | |
ef55b745 MS |
1856 | |
1857 | if (job->compressions) | |
1858 | { | |
1859 | free(job->compressions); | |
1860 | job->compressions = NULL; | |
1861 | } | |
1862 | ||
1863 | if (job->filetypes) | |
1864 | { | |
1865 | free(job->filetypes); | |
1866 | job->filetypes = NULL; | |
1867 | } | |
1868 | ||
1869 | job->num_files = 0; | |
1870 | ||
321d8d57 MS |
1871 | if (Classification) |
1872 | cupsdRemoveFile(jobfile); | |
1873 | else | |
1874 | unlink(jobfile); | |
b9faaae1 MS |
1875 | |
1876 | return (0); | |
ef416fc2 | 1877 | } |
1878 | ||
1879 | ||
1880 | /* | |
b9faaae1 | 1881 | * 'cupsdMoveJob()' - Move the specified job to a different destination. |
ef416fc2 | 1882 | */ |
1883 | ||
1884 | void | |
b9faaae1 MS |
1885 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ |
1886 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
ef416fc2 | 1887 | { |
b9faaae1 MS |
1888 | ipp_attribute_t *attr; /* job-printer-uri attribute */ |
1889 | const char *olddest; /* Old destination */ | |
1890 | cupsd_printer_t *oldp; /* Old pointer */ | |
ef416fc2 | 1891 | |
1892 | ||
1893 | /* | |
b9faaae1 | 1894 | * Don't move completed jobs... |
ef416fc2 | 1895 | */ |
1896 | ||
b9faaae1 | 1897 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 1898 | return; |
1899 | ||
1900 | /* | |
b9faaae1 | 1901 | * Get the old destination... |
ef416fc2 | 1902 | */ |
1903 | ||
b9faaae1 | 1904 | olddest = job->dest; |
ef416fc2 | 1905 | |
b9faaae1 MS |
1906 | if (job->printer) |
1907 | oldp = job->printer; | |
ef416fc2 | 1908 | else |
b9faaae1 | 1909 | oldp = cupsdFindDest(olddest); |
ef416fc2 | 1910 | |
b9faaae1 MS |
1911 | /* |
1912 | * Change the destination information... | |
1913 | */ | |
1914 | ||
eac3a0a0 MS |
1915 | if (job->state_value > IPP_JOB_HELD) |
1916 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1917 | "Stopping job prior to move."); | |
b9faaae1 MS |
1918 | |
1919 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, | |
1920 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1921 | p->name); | |
1922 | ||
1923 | cupsdSetString(&job->dest, p->name); | |
a2326b5b | 1924 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b9faaae1 MS |
1925 | |
1926 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
1927 | IPP_TAG_URI)) != NULL) | |
1928 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
1929 | ||
1930 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, | |
1931 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1932 | p->name); | |
ef416fc2 | 1933 | |
3dfe78b3 MS |
1934 | job->dirty = 1; |
1935 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 1936 | } |
1937 | ||
1938 | ||
1939 | /* | |
b9faaae1 | 1940 | * 'cupsdReleaseJob()' - Release the specified job. |
ef416fc2 | 1941 | */ |
1942 | ||
1943 | void | |
b9faaae1 | 1944 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ |
ef416fc2 | 1945 | { |
b9faaae1 MS |
1946 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
1947 | job->id); | |
ef416fc2 | 1948 | |
b9faaae1 MS |
1949 | if (job->state_value == IPP_JOB_HELD) |
1950 | { | |
1951 | /* | |
1952 | * Add trailing banner as needed... | |
1953 | */ | |
ef416fc2 | 1954 | |
b9faaae1 MS |
1955 | if (job->pending_timeout) |
1956 | cupsdTimeoutJob(job); | |
ef416fc2 | 1957 | |
b9faaae1 MS |
1958 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1959 | "Job released by user."); | |
1960 | } | |
e1d6a774 | 1961 | } |
ef416fc2 | 1962 | |
ef416fc2 | 1963 | |
e1d6a774 | 1964 | /* |
b9faaae1 | 1965 | * 'cupsdRestartJob()' - Restart the specified job. |
e1d6a774 | 1966 | */ |
ef416fc2 | 1967 | |
e1d6a774 | 1968 | void |
b9faaae1 | 1969 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 1970 | { |
b9faaae1 MS |
1971 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
1972 | job->id); | |
ef416fc2 | 1973 | |
b9faaae1 MS |
1974 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) |
1975 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
1976 | "Job restarted by user."); | |
1977 | } | |
ef416fc2 | 1978 | |
ef416fc2 | 1979 | |
b9faaae1 MS |
1980 | /* |
1981 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. | |
1982 | */ | |
ef416fc2 | 1983 | |
b9faaae1 MS |
1984 | void |
1985 | cupsdSaveAllJobs(void) | |
1986 | { | |
1987 | int i; /* Looping var */ | |
321d8d57 MS |
1988 | cups_file_t *fp; /* job.cache file */ |
1989 | char filename[1024], /* job.cache filename */ | |
1990 | temp[1024]; /* Temporary string */ | |
b9faaae1 MS |
1991 | cupsd_job_t *job; /* Current job */ |
1992 | time_t curtime; /* Current time */ | |
1993 | struct tm *curdate; /* Current date */ | |
ef416fc2 | 1994 | |
ef416fc2 | 1995 | |
321d8d57 MS |
1996 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
1997 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm)) == NULL) | |
c168a833 | 1998 | return; |
ef416fc2 | 1999 | |
321d8d57 | 2000 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job.cache..."); |
bd7854cb | 2001 | |
b9faaae1 MS |
2002 | /* |
2003 | * Write a small header to the file... | |
2004 | */ | |
bd7854cb | 2005 | |
b9faaae1 MS |
2006 | curtime = time(NULL); |
2007 | curdate = localtime(&curtime); | |
2008 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
ef416fc2 | 2009 | |
b9faaae1 MS |
2010 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
2011 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
2012 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
f7deaa1a | 2013 | |
b9faaae1 MS |
2014 | /* |
2015 | * Write each job known to the system... | |
2016 | */ | |
f7deaa1a | 2017 | |
b9faaae1 MS |
2018 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
2019 | job; | |
2020 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
ef416fc2 | 2021 | { |
b9faaae1 MS |
2022 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
2023 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
2024 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
8b116e60 | 2025 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
b9faaae1 MS |
2026 | cupsFilePrintf(fp, "Username %s\n", job->username); |
2027 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
2028 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
2029 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
2030 | for (i = 0; i < job->num_files; i ++) | |
2031 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
2032 | job->filetypes[i]->type, job->compressions[i]); | |
2033 | cupsFilePuts(fp, "</Job>\n"); | |
ef416fc2 | 2034 | } |
b9faaae1 | 2035 | |
321d8d57 | 2036 | cupsdCloseCreatedConfFile(fp, filename); |
e1d6a774 | 2037 | } |
ef416fc2 | 2038 | |
ef416fc2 | 2039 | |
e1d6a774 | 2040 | /* |
b9faaae1 | 2041 | * 'cupsdSaveJob()' - Save a job to disk. |
e1d6a774 | 2042 | */ |
ef416fc2 | 2043 | |
e1d6a774 | 2044 | void |
b9faaae1 | 2045 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ |
e1d6a774 | 2046 | { |
321d8d57 MS |
2047 | char filename[1024], /* Job control filename */ |
2048 | newfile[1024]; /* New job control filename */ | |
b9faaae1 | 2049 | cups_file_t *fp; /* Job file */ |
3dfe78b3 | 2050 | |
ef416fc2 | 2051 | |
b9faaae1 MS |
2052 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
2053 | job, job->id, job->attrs); | |
ef416fc2 | 2054 | |
b9faaae1 | 2055 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
321d8d57 | 2056 | snprintf(newfile, sizeof(newfile), "%s/c%05d.N", RequestRoot, job->id); |
ef416fc2 | 2057 | |
321d8d57 | 2058 | if ((fp = cupsFileOpen(newfile, "w")) == NULL) |
b9faaae1 MS |
2059 | { |
2060 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
321d8d57 MS |
2061 | "[Job %d] Unable to create job control file \"%s\": %s", |
2062 | job->id, newfile, strerror(errno)); | |
b9faaae1 MS |
2063 | return; |
2064 | } | |
ef416fc2 | 2065 | |
b9faaae1 MS |
2066 | fchmod(cupsFileNumber(fp), 0600); |
2067 | fchown(cupsFileNumber(fp), RunUser, Group); | |
ef416fc2 | 2068 | |
b9faaae1 | 2069 | job->attrs->state = IPP_IDLE; |
ef416fc2 | 2070 | |
b9faaae1 MS |
2071 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
2072 | job->attrs) != IPP_DATA) | |
321d8d57 | 2073 | { |
b9faaae1 | 2074 | cupsdLogMessage(CUPSD_LOG_ERROR, |
321d8d57 MS |
2075 | "[Job %d] Unable to write job control file.", job->id); |
2076 | cupsFileClose(fp); | |
2077 | unlink(newfile); | |
2078 | return; | |
2079 | } | |
ef416fc2 | 2080 | |
321d8d57 MS |
2081 | if (cupsFileClose(fp)) |
2082 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2083 | "[Job %d] Unable to close job control file: %s", | |
2084 | job->id, strerror(errno)); | |
2085 | else | |
2086 | { | |
2087 | unlink(filename); | |
2088 | if (rename(newfile, filename)) | |
2089 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2090 | "[Job %d] Unable to finalize job control file: %s", | |
2091 | job->id, strerror(errno)); | |
2092 | else | |
2093 | job->dirty = 0; | |
2094 | } | |
e1d6a774 | 2095 | } |
ef416fc2 | 2096 | |
ef416fc2 | 2097 | |
e1d6a774 | 2098 | /* |
b9faaae1 | 2099 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
e1d6a774 | 2100 | */ |
ef416fc2 | 2101 | |
b9faaae1 MS |
2102 | void |
2103 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
2104 | const char *when, /* I - When to resume */ | |
2105 | int update)/* I - Update job-hold-until attr? */ | |
e1d6a774 | 2106 | { |
b9faaae1 MS |
2107 | time_t curtime; /* Current time */ |
2108 | struct tm *curdate; /* Current date */ | |
2109 | int hour; /* Hold hour */ | |
2110 | int minute; /* Hold minute */ | |
2111 | int second = 0; /* Hold second */ | |
ef416fc2 | 2112 | |
ef416fc2 | 2113 | |
b9faaae1 MS |
2114 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2115 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
2116 | job, job->id, when, update); | |
ef416fc2 | 2117 | |
b9faaae1 | 2118 | if (update) |
ef416fc2 | 2119 | { |
e1d6a774 | 2120 | /* |
b9faaae1 | 2121 | * Update the job-hold-until attribute... |
e1d6a774 | 2122 | */ |
ef416fc2 | 2123 | |
b9faaae1 | 2124 | ipp_attribute_t *attr; /* job-hold-until attribute */ |
ef416fc2 | 2125 | |
b9faaae1 MS |
2126 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2127 | IPP_TAG_KEYWORD)) == NULL) | |
2128 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 2129 | |
b9faaae1 MS |
2130 | if (attr) |
2131 | cupsdSetString(&(attr->values[0].string.text), when); | |
2132 | else | |
2133 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
2134 | "job-hold-until", NULL, when); | |
ef416fc2 | 2135 | |
b9faaae1 MS |
2136 | if (attr) |
2137 | { | |
2138 | if (isdigit(when[0] & 255)) | |
2139 | attr->value_tag = IPP_TAG_NAME; | |
2140 | else | |
2141 | attr->value_tag = IPP_TAG_KEYWORD; | |
2142 | ||
2143 | job->dirty = 1; | |
2144 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2145 | } | |
2146 | } | |
ef416fc2 | 2147 | |
b9faaae1 MS |
2148 | /* |
2149 | * Update the hold time... | |
2150 | */ | |
2151 | ||
2152 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) | |
2153 | { | |
e1d6a774 | 2154 | /* |
b9faaae1 | 2155 | * Hold indefinitely... |
e1d6a774 | 2156 | */ |
ef416fc2 | 2157 | |
b9faaae1 MS |
2158 | job->hold_until = 0; |
2159 | } | |
2160 | else if (!strcmp(when, "day-time")) | |
2161 | { | |
e1d6a774 | 2162 | /* |
b9faaae1 | 2163 | * Hold to 6am the next morning unless local time is < 6pm. |
e1d6a774 | 2164 | */ |
ef416fc2 | 2165 | |
b9faaae1 MS |
2166 | curtime = time(NULL); |
2167 | curdate = localtime(&curtime); | |
ef416fc2 | 2168 | |
b9faaae1 MS |
2169 | if (curdate->tm_hour < 18) |
2170 | job->hold_until = curtime; | |
2171 | else | |
2172 | job->hold_until = curtime + | |
2173 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2174 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2175 | } | |
2176 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2177 | { | |
2178 | /* | |
2179 | * Hold to 6pm unless local time is > 6pm or < 6am. | |
2180 | */ | |
ef416fc2 | 2181 | |
b9faaae1 MS |
2182 | curtime = time(NULL); |
2183 | curdate = localtime(&curtime); | |
ef416fc2 | 2184 | |
b9faaae1 MS |
2185 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2186 | job->hold_until = curtime; | |
2187 | else | |
2188 | job->hold_until = curtime + | |
2189 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2190 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2191 | } | |
2192 | else if (!strcmp(when, "second-shift")) | |
2193 | { | |
2194 | /* | |
2195 | * Hold to 4pm unless local time is > 4pm. | |
2196 | */ | |
ef416fc2 | 2197 | |
b9faaae1 MS |
2198 | curtime = time(NULL); |
2199 | curdate = localtime(&curtime); | |
ef416fc2 | 2200 | |
b9faaae1 MS |
2201 | if (curdate->tm_hour >= 16) |
2202 | job->hold_until = curtime; | |
2203 | else | |
2204 | job->hold_until = curtime + | |
2205 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2206 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2207 | } | |
2208 | else if (!strcmp(when, "third-shift")) | |
2209 | { | |
2210 | /* | |
2211 | * Hold to 12am unless local time is < 8am. | |
2212 | */ | |
ef416fc2 | 2213 | |
b9faaae1 MS |
2214 | curtime = time(NULL); |
2215 | curdate = localtime(&curtime); | |
ef416fc2 | 2216 | |
b9faaae1 MS |
2217 | if (curdate->tm_hour < 8) |
2218 | job->hold_until = curtime; | |
2219 | else | |
2220 | job->hold_until = curtime + | |
2221 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2222 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2223 | } | |
2224 | else if (!strcmp(when, "weekend")) | |
2225 | { | |
2226 | /* | |
2227 | * Hold to weekend unless we are in the weekend. | |
2228 | */ | |
ef416fc2 | 2229 | |
b9faaae1 MS |
2230 | curtime = time(NULL); |
2231 | curdate = localtime(&curtime); | |
ef416fc2 | 2232 | |
b9faaae1 MS |
2233 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2234 | job->hold_until = curtime; | |
2235 | else | |
2236 | job->hold_until = curtime + | |
2237 | (((5 - curdate->tm_wday) * 24 + | |
2238 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2239 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2240 | } | |
2241 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) | |
2242 | { | |
2243 | /* | |
2244 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2245 | */ | |
bd7854cb | 2246 | |
b9faaae1 MS |
2247 | curtime = time(NULL); |
2248 | curdate = gmtime(&curtime); | |
2249 | ||
2250 | job->hold_until = curtime + | |
2251 | ((hour - curdate->tm_hour) * 60 + minute - | |
2252 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
2253 | ||
2254 | /* | |
2255 | * Hold until next day as needed... | |
2256 | */ | |
2257 | ||
2258 | if (job->hold_until < curtime) | |
2259 | job->hold_until += 24 * 60 * 60; | |
ef416fc2 | 2260 | } |
2261 | ||
b9faaae1 MS |
2262 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
2263 | (int)job->hold_until); | |
e1d6a774 | 2264 | } |
ef416fc2 | 2265 | |
ef416fc2 | 2266 | |
e1d6a774 | 2267 | /* |
b9faaae1 MS |
2268 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in |
2269 | * the list as needed. | |
e1d6a774 | 2270 | */ |
ef416fc2 | 2271 | |
b9faaae1 MS |
2272 | void |
2273 | cupsdSetJobPriority( | |
2274 | cupsd_job_t *job, /* I - Job ID */ | |
2275 | int priority) /* I - New priority (0 to 100) */ | |
e1d6a774 | 2276 | { |
b9faaae1 | 2277 | ipp_attribute_t *attr; /* Job attribute */ |
ef416fc2 | 2278 | |
ef416fc2 | 2279 | |
e1d6a774 | 2280 | /* |
b9faaae1 | 2281 | * Don't change completed jobs... |
e1d6a774 | 2282 | */ |
bd7854cb | 2283 | |
b9faaae1 | 2284 | if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 2285 | return; |
ef416fc2 | 2286 | |
e1d6a774 | 2287 | /* |
b9faaae1 | 2288 | * Set the new priority and re-add the job into the active list... |
e1d6a774 | 2289 | */ |
ef416fc2 | 2290 | |
b9faaae1 | 2291 | cupsArrayRemove(ActiveJobs, job); |
ef416fc2 | 2292 | |
b9faaae1 | 2293 | job->priority = priority; |
ef416fc2 | 2294 | |
b9faaae1 MS |
2295 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2296 | IPP_TAG_INTEGER)) != NULL) | |
2297 | attr->values[0].integer = priority; | |
2298 | else | |
2299 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2300 | priority); | |
ef416fc2 | 2301 | |
b9faaae1 | 2302 | cupsArrayAdd(ActiveJobs, job); |
bd7854cb | 2303 | |
b9faaae1 MS |
2304 | job->dirty = 1; |
2305 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2306 | } | |
bd7854cb | 2307 | |
ef416fc2 | 2308 | |
b9faaae1 MS |
2309 | /* |
2310 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2311 | */ | |
e1d6a774 | 2312 | |
b9faaae1 MS |
2313 | void |
2314 | cupsdSetJobState( | |
2315 | cupsd_job_t *job, /* I - Job to cancel */ | |
2316 | ipp_jstate_t newstate, /* I - New job state */ | |
2317 | cupsd_jobaction_t action, /* I - Action to take */ | |
2318 | const char *message, /* I - Message to log */ | |
2319 | ...) /* I - Additional arguments as needed */ | |
2320 | { | |
2321 | int i; /* Looping var */ | |
2322 | ipp_jstate_t oldstate; /* Old state */ | |
2323 | char filename[1024]; /* Job filename */ | |
2324 | ipp_attribute_t *attr; /* Job attribute */ | |
ef416fc2 | 2325 | |
ef416fc2 | 2326 | |
b9faaae1 MS |
2327 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2328 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " | |
2329 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2330 | newstate, action, message ? message : "(null)"); | |
ef416fc2 | 2331 | |
bd7854cb | 2332 | |
b9faaae1 MS |
2333 | /* |
2334 | * Make sure we have the job attributes... | |
2335 | */ | |
e1d6a774 | 2336 | |
b9faaae1 MS |
2337 | if (!cupsdLoadJob(job)) |
2338 | return; | |
bd7854cb | 2339 | |
f99f3698 MS |
2340 | /* |
2341 | * Don't do anything if the state is unchanged and we aren't purging the | |
2342 | * job... | |
2343 | */ | |
2344 | ||
2345 | oldstate = job->state_value; | |
2346 | if (newstate == oldstate && action != CUPSD_JOB_PURGE) | |
2347 | return; | |
e1d6a774 | 2348 | |
b9faaae1 MS |
2349 | /* |
2350 | * Stop any processes that are working on the current job... | |
2351 | */ | |
e1d6a774 | 2352 | |
b9faaae1 | 2353 | if (oldstate == IPP_JOB_PROCESSING) |
ef55b745 | 2354 | stop_job(job, action); |
b9faaae1 MS |
2355 | |
2356 | /* | |
2357 | * Set the new job state... | |
2358 | */ | |
2359 | ||
2360 | job->state->values[0].integer = newstate; | |
2361 | job->state_value = newstate; | |
2362 | ||
2363 | switch (newstate) | |
2364 | { | |
2365 | case IPP_JOB_PENDING : | |
2366 | /* | |
2367 | * Update job-hold-until as needed... | |
2368 | */ | |
2369 | ||
2370 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
2371 | IPP_TAG_KEYWORD)) == NULL) | |
2372 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
2373 | ||
2374 | if (attr) | |
ef416fc2 | 2375 | { |
b9faaae1 MS |
2376 | attr->value_tag = IPP_TAG_KEYWORD; |
2377 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
e1d6a774 | 2378 | } |
ef416fc2 | 2379 | |
b9faaae1 MS |
2380 | default : |
2381 | break; | |
ef416fc2 | 2382 | |
b9faaae1 MS |
2383 | case IPP_JOB_ABORTED : |
2384 | case IPP_JOB_CANCELED : | |
2385 | case IPP_JOB_COMPLETED : | |
2386 | set_time(job, "time-at-completed"); | |
2387 | break; | |
2388 | } | |
ef416fc2 | 2389 | |
b9faaae1 MS |
2390 | /* |
2391 | * Log message as needed... | |
2392 | */ | |
ef416fc2 | 2393 | |
b9faaae1 MS |
2394 | if (message) |
2395 | { | |
2396 | char buffer[2048]; /* Message buffer */ | |
2397 | va_list ap; /* Pointer to additional arguments */ | |
ef416fc2 | 2398 | |
b9faaae1 MS |
2399 | va_start(ap, message); |
2400 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2401 | va_end(ap); | |
bd7854cb | 2402 | |
b9faaae1 MS |
2403 | if (newstate > IPP_JOB_STOPPED) |
2404 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2405 | else | |
2406 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
2407 | ||
2408 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) | |
2409 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2410 | else | |
2411 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2412 | } | |
2413 | ||
2414 | /* | |
2415 | * Handle post-state-change actions... | |
2416 | */ | |
2417 | ||
2418 | switch (newstate) | |
2419 | { | |
2420 | case IPP_JOB_PROCESSING : | |
e1d6a774 | 2421 | /* |
b9faaae1 | 2422 | * Add the job to the "printing" list... |
e1d6a774 | 2423 | */ |
bd7854cb | 2424 | |
b9faaae1 MS |
2425 | if (!cupsArrayFind(PrintingJobs, job)) |
2426 | cupsArrayAdd(PrintingJobs, job); | |
ef416fc2 | 2427 | |
b9faaae1 MS |
2428 | /* |
2429 | * Set the processing time... | |
2430 | */ | |
ef416fc2 | 2431 | |
b9faaae1 MS |
2432 | set_time(job, "time-at-processing"); |
2433 | ||
2434 | case IPP_JOB_PENDING : | |
2435 | case IPP_JOB_HELD : | |
2436 | case IPP_JOB_STOPPED : | |
e1d6a774 | 2437 | /* |
b9faaae1 | 2438 | * Make sure the job is in the active list... |
e1d6a774 | 2439 | */ |
ef416fc2 | 2440 | |
b9faaae1 MS |
2441 | if (!cupsArrayFind(ActiveJobs, job)) |
2442 | cupsArrayAdd(ActiveJobs, job); | |
ef416fc2 | 2443 | |
b9faaae1 MS |
2444 | /* |
2445 | * Save the job state to disk... | |
2446 | */ | |
ef416fc2 | 2447 | |
b9faaae1 MS |
2448 | job->dirty = 1; |
2449 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2450 | break; | |
ef416fc2 | 2451 | |
b9faaae1 MS |
2452 | case IPP_JOB_ABORTED : |
2453 | case IPP_JOB_CANCELED : | |
2454 | case IPP_JOB_COMPLETED : | |
7a0cbd5e MS |
2455 | if (newstate == IPP_JOB_CANCELED) |
2456 | { | |
2457 | /* | |
2458 | * Remove the job from the active list if there are no processes still | |
2459 | * running for it... | |
2460 | */ | |
ef416fc2 | 2461 | |
7a0cbd5e MS |
2462 | for (i = 0; job->filters[i] < 0; i++); |
2463 | ||
2464 | if (!job->filters[i] && job->backend <= 0) | |
2465 | cupsArrayRemove(ActiveJobs, job); | |
2466 | } | |
2467 | else | |
2468 | { | |
2469 | /* | |
2470 | * Otherwise just remove the job from the active list immediately... | |
2471 | */ | |
2472 | ||
2473 | cupsArrayRemove(ActiveJobs, job); | |
2474 | } | |
ef416fc2 | 2475 | |
b9faaae1 | 2476 | /* |
7a0cbd5e | 2477 | * Expire job subscriptions since the job is now "completed"... |
b9faaae1 | 2478 | */ |
ef416fc2 | 2479 | |
7a0cbd5e | 2480 | cupsdExpireSubscriptions(NULL, job); |
ef416fc2 | 2481 | |
b9faaae1 MS |
2482 | #ifdef __APPLE__ |
2483 | /* | |
2484 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2485 | * sleep to happen immediately... | |
2486 | */ | |
ef416fc2 | 2487 | |
b9faaae1 MS |
2488 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2489 | cupsdAllowSleep(); | |
2490 | #endif /* __APPLE__ */ | |
ef416fc2 | 2491 | |
b9faaae1 MS |
2492 | /* |
2493 | * Remove any authentication data... | |
2494 | */ | |
bd7854cb | 2495 | |
b9faaae1 MS |
2496 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2497 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2498 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2499 | "Unable to remove authentication cache: %s", | |
2500 | strerror(errno)); | |
bd7854cb | 2501 | |
88f9aafc MS |
2502 | for (i = 0; |
2503 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
2504 | i ++) | |
2505 | cupsdClearString(job->auth_env + i); | |
2506 | ||
07ed0e9a | 2507 | cupsdClearString(&job->auth_uid); |
ef416fc2 | 2508 | |
b9faaae1 MS |
2509 | /* |
2510 | * Remove the print file for good if we aren't preserving jobs or | |
2511 | * files... | |
2512 | */ | |
e1d6a774 | 2513 | |
b9faaae1 MS |
2514 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
2515 | { | |
2516 | for (i = 1; i <= job->num_files; i ++) | |
2517 | { | |
2518 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
2519 | job->id, i); | |
321d8d57 MS |
2520 | if (Classification) |
2521 | cupsdRemoveFile(filename); | |
2522 | else | |
2523 | unlink(filename); | |
b9faaae1 | 2524 | } |
e1d6a774 | 2525 | |
b9faaae1 MS |
2526 | if (job->num_files > 0) |
2527 | { | |
2528 | free(job->filetypes); | |
2529 | free(job->compressions); | |
ef416fc2 | 2530 | |
b9faaae1 MS |
2531 | job->num_files = 0; |
2532 | job->filetypes = NULL; | |
2533 | job->compressions = NULL; | |
2534 | } | |
2535 | } | |
ef416fc2 | 2536 | |
b9faaae1 MS |
2537 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2538 | { | |
2539 | /* | |
2540 | * Save job state info... | |
2541 | */ | |
e1d6a774 | 2542 | |
b9faaae1 MS |
2543 | job->dirty = 1; |
2544 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2545 | } | |
ba55dc12 MS |
2546 | else if (!job->printer) |
2547 | { | |
2548 | /* | |
2549 | * Delete the job immediately if not actively printing... | |
2550 | */ | |
2551 | ||
2552 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); | |
2553 | job = NULL; | |
2554 | } | |
b9faaae1 | 2555 | break; |
e1d6a774 | 2556 | } |
2557 | ||
e07d4801 MS |
2558 | /* |
2559 | * Finalize the job immediately if we forced things... | |
2560 | */ | |
2561 | ||
ba55dc12 | 2562 | if (action >= CUPSD_JOB_FORCE && job && job->printer) |
ef55b745 | 2563 | finalize_job(job, 0); |
e07d4801 | 2564 | |
e1d6a774 | 2565 | /* |
b9faaae1 | 2566 | * Update the server "busy" state... |
e1d6a774 | 2567 | */ |
ef416fc2 | 2568 | |
b9faaae1 MS |
2569 | cupsdSetBusyState(); |
2570 | } | |
e00b005a | 2571 | |
ef416fc2 | 2572 | |
b9faaae1 MS |
2573 | /* |
2574 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2575 | */ | |
ef416fc2 | 2576 | |
b9faaae1 MS |
2577 | void |
2578 | cupsdStopAllJobs( | |
238c3832 MS |
2579 | cupsd_jobaction_t action, /* I - Action */ |
2580 | int kill_delay) /* I - Number of seconds before we kill */ | |
b9faaae1 MS |
2581 | { |
2582 | cupsd_job_t *job; /* Current job */ | |
ef416fc2 | 2583 | |
ef416fc2 | 2584 | |
b9faaae1 | 2585 | DEBUG_puts("cupsdStopAllJobs()"); |
ef416fc2 | 2586 | |
b9faaae1 MS |
2587 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2588 | job; | |
2589 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
238c3832 MS |
2590 | { |
2591 | if (kill_delay) | |
2592 | job->kill_time = time(NULL) + kill_delay; | |
2593 | ||
b9faaae1 | 2594 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
238c3832 | 2595 | } |
b9faaae1 | 2596 | } |
bd7854cb | 2597 | |
bd7854cb | 2598 | |
b9faaae1 MS |
2599 | /* |
2600 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2601 | */ | |
ef416fc2 | 2602 | |
b9faaae1 MS |
2603 | void |
2604 | cupsdUnloadCompletedJobs(void) | |
2605 | { | |
2606 | cupsd_job_t *job; /* Current job */ | |
2607 | time_t expire; /* Expiration time */ | |
ef416fc2 | 2608 | |
b9faaae1 MS |
2609 | |
2610 | expire = time(NULL) - 60; | |
2611 | ||
2612 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2613 | job; | |
2614 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2615 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2616 | job->access_time < expire) | |
2617 | { | |
2618 | if (job->dirty) | |
2619 | cupsdSaveJob(job); | |
2620 | ||
2621 | unload_job(job); | |
2622 | } | |
e1d6a774 | 2623 | } |
ef416fc2 | 2624 | |
ef416fc2 | 2625 | |
e1d6a774 | 2626 | /* |
b9faaae1 | 2627 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. |
e1d6a774 | 2628 | */ |
ef416fc2 | 2629 | |
b9faaae1 MS |
2630 | static int /* O - Difference */ |
2631 | compare_active_jobs(void *first, /* I - First job */ | |
2632 | void *second, /* I - Second job */ | |
2633 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2634 | { |
b9faaae1 | 2635 | int diff; /* Difference */ |
ef416fc2 | 2636 | |
ef416fc2 | 2637 | |
321d8d57 MS |
2638 | (void)data; |
2639 | ||
b9faaae1 MS |
2640 | if ((diff = ((cupsd_job_t *)second)->priority - |
2641 | ((cupsd_job_t *)first)->priority) != 0) | |
2642 | return (diff); | |
2643 | else | |
2644 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
e1d6a774 | 2645 | } |
bd7854cb | 2646 | |
ef416fc2 | 2647 | |
e1d6a774 | 2648 | /* |
b9faaae1 | 2649 | * 'compare_jobs()' - Compare the job IDs of two jobs. |
e1d6a774 | 2650 | */ |
ef416fc2 | 2651 | |
b9faaae1 MS |
2652 | static int /* O - Difference */ |
2653 | compare_jobs(void *first, /* I - First job */ | |
2654 | void *second, /* I - Second job */ | |
2655 | void *data) /* I - App data (not used) */ | |
e1d6a774 | 2656 | { |
321d8d57 MS |
2657 | (void)data; |
2658 | ||
b9faaae1 MS |
2659 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); |
2660 | } | |
ef416fc2 | 2661 | |
ef416fc2 | 2662 | |
178cb736 MS |
2663 | /* |
2664 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2665 | */ | |
2666 | ||
2667 | static void | |
2668 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2669 | { | |
2670 | int i, /* Looping var */ | |
2671 | oldsize; /* Current MaxLogSize */ | |
2672 | struct tm *date; /* Date/time value */ | |
2673 | cupsd_joblog_t *message; /* Current message */ | |
2674 | char temp[2048], /* Log message */ | |
2675 | *ptr, /* Pointer into log message */ | |
2676 | start[256], /* Start time */ | |
2677 | end[256]; /* End time */ | |
2678 | cupsd_printer_t *printer; /* Printer for job */ | |
2679 | ||
2680 | ||
2681 | /* | |
2682 | * See if we have anything to dump... | |
2683 | */ | |
2684 | ||
2685 | if (!job->history) | |
2686 | return; | |
2687 | ||
2688 | /* | |
2689 | * Disable log rotation temporarily... | |
2690 | */ | |
2691 | ||
2692 | oldsize = MaxLogSize; | |
2693 | MaxLogSize = 0; | |
2694 | ||
2695 | /* | |
2696 | * Copy the debug messages to the log... | |
2697 | */ | |
2698 | ||
2699 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2700 | date = localtime(&(message->time)); | |
2701 | strftime(start, sizeof(start), "%X", date); | |
2702 | ||
2703 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2704 | date = localtime(&(message->time)); | |
2705 | strftime(end, sizeof(end), "%X", date); | |
2706 | ||
2707 | snprintf(temp, sizeof(temp), | |
2708 | "[Job %d] The following messages were recorded from %s to %s", | |
2709 | job->id, start, end); | |
2710 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2711 | ||
2712 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2713 | message; | |
2714 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2715 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2716 | ||
2717 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2718 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2719 | ||
2720 | /* | |
2721 | * Log the printer state values... | |
2722 | */ | |
2723 | ||
2724 | if ((printer = job->printer) == NULL) | |
2725 | printer = cupsdFindDest(job->dest); | |
2726 | ||
2727 | if (printer) | |
2728 | { | |
2729 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2730 | printer->state, | |
2731 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2732 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2733 | "stopped"); | |
2734 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2735 | ||
2736 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2737 | job->id, printer->state_message); | |
2738 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2739 | ||
2740 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2741 | ptr = temp + strlen(temp); | |
2742 | if (printer->num_reasons == 0) | |
2743 | strlcpy(ptr, "none", sizeof(temp) - (ptr - temp)); | |
2744 | else | |
2745 | { | |
2746 | for (i = 0; | |
2747 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2748 | i ++) | |
2749 | { | |
2750 | if (i) | |
2751 | *ptr++ = ','; | |
2752 | ||
2753 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (ptr - temp)); | |
2754 | ptr += strlen(ptr); | |
2755 | } | |
2756 | } | |
2757 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2758 | } | |
2759 | ||
2760 | /* | |
2761 | * Restore log file rotation... | |
2762 | */ | |
2763 | ||
2764 | MaxLogSize = oldsize; | |
2765 | ||
2766 | /* | |
2767 | * Free all messages... | |
2768 | */ | |
2769 | ||
2770 | free_job_history(job); | |
2771 | } | |
2772 | ||
2773 | ||
2774 | /* | |
2775 | * 'free_job_history()' - Free any log history. | |
2776 | */ | |
2777 | ||
2778 | static void | |
2779 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2780 | { | |
2781 | char *message; /* Current message */ | |
2782 | ||
2783 | ||
2784 | if (!job->history) | |
2785 | return; | |
2786 | ||
2787 | for (message = (char *)cupsArrayFirst(job->history); | |
2788 | message; | |
2789 | message = (char *)cupsArrayNext(job->history)) | |
2790 | free(message); | |
2791 | ||
2792 | cupsArrayDelete(job->history); | |
2793 | job->history = NULL; | |
2794 | } | |
2795 | ||
2796 | ||
b9faaae1 MS |
2797 | /* |
2798 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2799 | */ | |
ef416fc2 | 2800 | |
b9faaae1 | 2801 | static void |
ef55b745 MS |
2802 | finalize_job(cupsd_job_t *job, /* I - Job */ |
2803 | int set_job_state) /* I - 1 = set the job state */ | |
b9faaae1 MS |
2804 | { |
2805 | ipp_pstate_t printer_state; /* New printer state value */ | |
2806 | ipp_jstate_t job_state; /* New job state value */ | |
2807 | const char *message; /* Message for job state */ | |
2808 | char buffer[1024]; /* Buffer for formatted messages */ | |
e00b005a | 2809 | |
b9faaae1 MS |
2810 | |
2811 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
ef416fc2 | 2812 | |
e1d6a774 | 2813 | /* |
4d301e69 | 2814 | * Clear the "connecting-to-device" reason, which is only valid when a printer |
07ed0e9a | 2815 | * is processing, along with any remote printing job state... |
e1d6a774 | 2816 | */ |
ef416fc2 | 2817 | |
07ed0e9a MS |
2818 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device," |
2819 | "cups-remote-pending," | |
2820 | "cups-remote-pending-held," | |
2821 | "cups-remote-processing," | |
2822 | "cups-remote-stopped," | |
2823 | "cups-remote-canceled," | |
2824 | "cups-remote-aborted," | |
2825 | "cups-remote-completed"); | |
ef416fc2 | 2826 | |
e1d6a774 | 2827 | /* |
b9faaae1 MS |
2828 | * Similarly, clear the "offline-report" reason for non-USB devices since we |
2829 | * rarely have current information for network devices... | |
e1d6a774 | 2830 | */ |
ef416fc2 | 2831 | |
b9faaae1 MS |
2832 | if (strncmp(job->printer->device_uri, "usb:", 4)) |
2833 | cupsdSetPrinterReasons(job->printer, "-offline-report"); | |
ef416fc2 | 2834 | |
b9faaae1 MS |
2835 | /* |
2836 | * Free the security profile... | |
2837 | */ | |
ef416fc2 | 2838 | |
b9faaae1 MS |
2839 | cupsdDestroyProfile(job->profile); |
2840 | job->profile = NULL; | |
ef416fc2 | 2841 | |
10d09e33 MS |
2842 | /* |
2843 | * Clear the unresponsive job watchdog timer... | |
2844 | */ | |
2845 | ||
2846 | job->kill_time = 0; | |
2847 | ||
b9faaae1 MS |
2848 | /* |
2849 | * Close pipes and status buffer... | |
2850 | */ | |
ef416fc2 | 2851 | |
b9faaae1 MS |
2852 | cupsdClosePipe(job->print_pipes); |
2853 | cupsdClosePipe(job->back_pipes); | |
2854 | cupsdClosePipe(job->side_pipes); | |
ef416fc2 | 2855 | |
e07d4801 MS |
2856 | cupsdRemoveSelect(job->status_pipes[0]); |
2857 | cupsdClosePipe(job->status_pipes); | |
b9faaae1 MS |
2858 | cupsdStatBufDelete(job->status_buffer); |
2859 | job->status_buffer = NULL; | |
ef416fc2 | 2860 | |
e1d6a774 | 2861 | /* |
b9faaae1 | 2862 | * Process the exit status... |
e1d6a774 | 2863 | */ |
ef416fc2 | 2864 | |
1340db2d MS |
2865 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
2866 | printer_state = IPP_PRINTER_IDLE; | |
2867 | else | |
2868 | printer_state = job->printer->state; | |
2869 | ||
2870 | switch (job_state = job->state_value) | |
2871 | { | |
2872 | case IPP_JOB_PENDING : | |
2873 | message = "Job paused."; | |
2874 | break; | |
2875 | ||
2876 | case IPP_JOB_HELD : | |
2877 | message = "Job held."; | |
2878 | break; | |
2879 | ||
2880 | default : | |
2881 | case IPP_JOB_PROCESSING : | |
2882 | case IPP_JOB_COMPLETED : | |
f11a948a MS |
2883 | job_state = IPP_JOB_COMPLETED; |
2884 | message = "Job completed."; | |
1340db2d MS |
2885 | break; |
2886 | ||
2887 | case IPP_JOB_STOPPED : | |
2888 | message = "Job stopped."; | |
2889 | break; | |
2890 | ||
2891 | case IPP_JOB_CANCELED : | |
2892 | message = "Job canceled."; | |
2893 | break; | |
2894 | ||
2895 | case IPP_JOB_ABORTED : | |
2896 | message = "Job aborted."; | |
2897 | break; | |
2898 | } | |
ef416fc2 | 2899 | |
b9faaae1 | 2900 | if (job->status < 0) |
e1d6a774 | 2901 | { |
2902 | /* | |
b9faaae1 | 2903 | * Backend had errors... |
e1d6a774 | 2904 | */ |
ef416fc2 | 2905 | |
b9faaae1 MS |
2906 | int exit_code; /* Exit code from backend */ |
2907 | ||
e1d6a774 | 2908 | /* |
b9faaae1 MS |
2909 | * Convert the status to an exit code. Due to the way the W* macros are |
2910 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
2911 | * variable first and then convert... | |
e1d6a774 | 2912 | */ |
ef416fc2 | 2913 | |
b9faaae1 MS |
2914 | exit_code = -job->status; |
2915 | if (WIFEXITED(exit_code)) | |
2916 | exit_code = WEXITSTATUS(exit_code); | |
2917 | else | |
2918 | exit_code = job->status; | |
ef416fc2 | 2919 | |
b9faaae1 MS |
2920 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", |
2921 | exit_code, | |
2922 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
2923 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
2924 | "authentication required" : | |
2925 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
2926 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
2927 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
2928 | exit_code < 0 ? "crashed" : "unknown"); | |
ef416fc2 | 2929 | |
ef416fc2 | 2930 | /* |
b9faaae1 | 2931 | * Do what needs to be done... |
ef416fc2 | 2932 | */ |
2933 | ||
b9faaae1 | 2934 | switch (exit_code) |
f7deaa1a | 2935 | { |
b9faaae1 MS |
2936 | default : |
2937 | case CUPS_BACKEND_FAILED : | |
2938 | /* | |
2939 | * Backend failure, use the error-policy to determine how to | |
2940 | * act... | |
2941 | */ | |
f7deaa1a | 2942 | |
a2326b5b | 2943 | if (job->dtype & CUPS_PRINTER_CLASS) |
b9faaae1 MS |
2944 | { |
2945 | /* | |
2946 | * Queued on a class - mark the job as pending and we'll retry on | |
2947 | * another printer... | |
2948 | */ | |
f7deaa1a | 2949 | |
8b116e60 MS |
2950 | if (job_state == IPP_JOB_COMPLETED) |
2951 | { | |
2952 | job_state = IPP_JOB_PENDING; | |
2953 | message = "Retrying job on another printer."; | |
2954 | } | |
b9faaae1 MS |
2955 | } |
2956 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
2957 | { | |
2958 | /* | |
2959 | * The error policy is "retry-current-job" - mark the job as pending | |
2960 | * and we'll retry on the same printer... | |
2961 | */ | |
f7deaa1a | 2962 | |
8b116e60 MS |
2963 | if (job_state == IPP_JOB_COMPLETED) |
2964 | { | |
2965 | job_state = IPP_JOB_PENDING; | |
2966 | message = "Retrying job on same printer."; | |
2967 | } | |
b9faaae1 MS |
2968 | } |
2969 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
2970 | !strcmp(job->printer->error_policy, "retry-job")) | |
2971 | { | |
8b116e60 | 2972 | if (job_state == IPP_JOB_COMPLETED) |
b9faaae1 MS |
2973 | { |
2974 | /* | |
8b116e60 MS |
2975 | * The job was queued on a fax or the error policy is "retry-job" - |
2976 | * hold the job if the number of retries is less than the | |
2977 | * JobRetryLimit, otherwise abort the job. | |
b9faaae1 | 2978 | */ |
ef416fc2 | 2979 | |
8b116e60 MS |
2980 | job->tries ++; |
2981 | ||
7cf5915e | 2982 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) |
8b116e60 MS |
2983 | { |
2984 | /* | |
2985 | * Too many tries... | |
2986 | */ | |
2987 | ||
2988 | snprintf(buffer, sizeof(buffer), | |
2989 | "Job aborted after %d unsuccessful attempts.", | |
2990 | JobRetryLimit); | |
2991 | job_state = IPP_JOB_ABORTED; | |
2992 | message = buffer; | |
2993 | } | |
2994 | else | |
2995 | { | |
2996 | /* | |
2997 | * Try again in N seconds... | |
2998 | */ | |
ef416fc2 | 2999 | |
8b116e60 MS |
3000 | snprintf(buffer, sizeof(buffer), |
3001 | "Job held for %d seconds since it could not be sent.", | |
3002 | JobRetryInterval); | |
0268488e MS |
3003 | |
3004 | job->hold_until = time(NULL) + JobRetryInterval; | |
3005 | job_state = IPP_JOB_HELD; | |
3006 | message = buffer; | |
8b116e60 MS |
3007 | } |
3008 | } | |
b9faaae1 | 3009 | } |
8b116e60 MS |
3010 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
3011 | job_state == IPP_JOB_COMPLETED) | |
b9faaae1 MS |
3012 | { |
3013 | job_state = IPP_JOB_ABORTED; | |
3014 | message = "Job aborted due to backend errors; please consult " | |
3015 | "the error_log file for details."; | |
3016 | } | |
f11a948a | 3017 | else if (job->state_value == IPP_JOB_PROCESSING) |
b9faaae1 | 3018 | { |
f11a948a | 3019 | job_state = IPP_JOB_PENDING; |
b9faaae1 | 3020 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 | 3021 | message = "Printer stopped due to backend errors; please " |
8b116e60 | 3022 | "consult the error_log file for details."; |
b9faaae1 MS |
3023 | } |
3024 | break; | |
bd7854cb | 3025 | |
b9faaae1 MS |
3026 | case CUPS_BACKEND_CANCEL : |
3027 | /* | |
3028 | * Abort the job... | |
3029 | */ | |
bd7854cb | 3030 | |
8b116e60 MS |
3031 | if (job_state == IPP_JOB_COMPLETED) |
3032 | { | |
3033 | job_state = IPP_JOB_ABORTED; | |
3034 | message = "Job aborted due to backend errors; please consult " | |
3035 | "the error_log file for details."; | |
3036 | } | |
b9faaae1 | 3037 | break; |
bd7854cb | 3038 | |
b9faaae1 | 3039 | case CUPS_BACKEND_HOLD : |
8b116e60 MS |
3040 | if (job_state == IPP_JOB_COMPLETED) |
3041 | { | |
3042 | /* | |
3043 | * Hold the job... | |
3044 | */ | |
bd7854cb | 3045 | |
8b116e60 | 3046 | cupsdSetJobHoldUntil(job, "indefinite", 1); |
bd7854cb | 3047 | |
8b116e60 MS |
3048 | job_state = IPP_JOB_HELD; |
3049 | message = "Job held indefinitely due to backend errors; please " | |
3050 | "consult the error_log file for details."; | |
3051 | } | |
b9faaae1 | 3052 | break; |
2abf387c | 3053 | |
b9faaae1 MS |
3054 | case CUPS_BACKEND_STOP : |
3055 | /* | |
3056 | * Stop the printer... | |
3057 | */ | |
bd7854cb | 3058 | |
b9faaae1 | 3059 | printer_state = IPP_PRINTER_STOPPED; |
b9faaae1 MS |
3060 | message = "Printer stopped due to backend errors; please " |
3061 | "consult the error_log file for details."; | |
8b116e60 MS |
3062 | |
3063 | if (job_state == IPP_JOB_COMPLETED) | |
3064 | job_state = IPP_JOB_PENDING; | |
b9faaae1 | 3065 | break; |
bd7854cb | 3066 | |
b9faaae1 MS |
3067 | case CUPS_BACKEND_AUTH_REQUIRED : |
3068 | /* | |
3069 | * Hold the job for authentication... | |
3070 | */ | |
bd7854cb | 3071 | |
8b116e60 MS |
3072 | if (job_state == IPP_JOB_COMPLETED) |
3073 | { | |
3074 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
ef416fc2 | 3075 | |
8b116e60 MS |
3076 | job_state = IPP_JOB_HELD; |
3077 | message = "Job held for authentication."; | |
3078 | } | |
b9faaae1 | 3079 | break; |
22c9029b MS |
3080 | |
3081 | case CUPS_BACKEND_RETRY : | |
3082 | if (job_state == IPP_JOB_COMPLETED) | |
3083 | { | |
3084 | /* | |
3085 | * Hold the job if the number of retries is less than the | |
3086 | * JobRetryLimit, otherwise abort the job. | |
3087 | */ | |
3088 | ||
3089 | job->tries ++; | |
3090 | ||
3091 | if (job->tries > JobRetryLimit && JobRetryLimit > 0) | |
3092 | { | |
3093 | /* | |
3094 | * Too many tries... | |
3095 | */ | |
3096 | ||
3097 | snprintf(buffer, sizeof(buffer), | |
3098 | "Job aborted after %d unsuccessful attempts.", | |
3099 | JobRetryLimit); | |
3100 | job_state = IPP_JOB_ABORTED; | |
3101 | message = buffer; | |
3102 | } | |
3103 | else | |
3104 | { | |
3105 | /* | |
3106 | * Try again in N seconds... | |
3107 | */ | |
3108 | ||
3109 | snprintf(buffer, sizeof(buffer), | |
3110 | "Job held for %d seconds since it could not be sent.", | |
3111 | JobRetryInterval); | |
3112 | ||
3113 | job->hold_until = time(NULL) + JobRetryInterval; | |
3114 | job_state = IPP_JOB_HELD; | |
3115 | message = buffer; | |
3116 | } | |
3117 | } | |
3118 | break; | |
3119 | ||
3120 | case CUPS_BACKEND_RETRY_CURRENT : | |
3121 | /* | |
3122 | * Mark the job as pending and retry on the same printer... | |
3123 | */ | |
3124 | ||
3125 | if (job_state == IPP_JOB_COMPLETED) | |
3126 | { | |
3127 | job_state = IPP_JOB_PENDING; | |
3128 | message = "Retrying job on same printer."; | |
3129 | } | |
3130 | break; | |
e1d6a774 | 3131 | } |
3132 | } | |
b9faaae1 | 3133 | else if (job->status > 0) |
ef416fc2 | 3134 | { |
3135 | /* | |
b9faaae1 | 3136 | * Filter had errors; stop job... |
ef416fc2 | 3137 | */ |
3138 | ||
8b116e60 MS |
3139 | if (job_state == IPP_JOB_COMPLETED) |
3140 | { | |
3141 | job_state = IPP_JOB_STOPPED; | |
3142 | message = "Job stopped due to filter errors; please consult the " | |
3143 | "error_log file for details."; | |
3144 | } | |
e1d6a774 | 3145 | } |
e00b005a | 3146 | |
3dfe78b3 | 3147 | /* |
b9faaae1 | 3148 | * Update the printer and job state. |
3dfe78b3 MS |
3149 | */ |
3150 | ||
321d8d57 | 3151 | if (set_job_state && job_state != job->state_value) |
ef55b745 MS |
3152 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); |
3153 | ||
b9faaae1 MS |
3154 | cupsdSetPrinterState(job->printer, printer_state, |
3155 | printer_state == IPP_PRINTER_STOPPED); | |
3156 | update_job_attrs(job, 0); | |
3dfe78b3 | 3157 | |
178cb736 MS |
3158 | if (job->history) |
3159 | { | |
a4845881 MS |
3160 | if (job->status && |
3161 | (job->state_value == IPP_JOB_ABORTED || | |
3162 | job->state_value == IPP_JOB_STOPPED)) | |
178cb736 MS |
3163 | dump_job_history(job); |
3164 | else | |
3165 | free_job_history(job); | |
3166 | } | |
3167 | ||
b9faaae1 | 3168 | cupsArrayRemove(PrintingJobs, job); |
3dfe78b3 | 3169 | |
e1d6a774 | 3170 | /* |
b9faaae1 | 3171 | * Clear the printer <-> job association... |
e1d6a774 | 3172 | */ |
ef416fc2 | 3173 | |
b9faaae1 MS |
3174 | job->printer->job = NULL; |
3175 | job->printer = NULL; | |
ef416fc2 | 3176 | |
e1d6a774 | 3177 | /* |
b9faaae1 | 3178 | * Try printing another job... |
e1d6a774 | 3179 | */ |
ef416fc2 | 3180 | |
b9faaae1 MS |
3181 | if (printer_state != IPP_PRINTER_STOPPED) |
3182 | cupsdCheckJobs(); | |
3183 | } | |
ef416fc2 | 3184 | |
ef416fc2 | 3185 | |
b9faaae1 MS |
3186 | /* |
3187 | * 'get_options()' - Get a string containing the job options. | |
3188 | */ | |
3189 | ||
3190 | static char * /* O - Options string */ | |
3191 | get_options(cupsd_job_t *job, /* I - Job */ | |
3192 | int banner_page, /* I - Printing a banner page? */ | |
3193 | char *copies, /* I - Copies buffer */ | |
3194 | size_t copies_size, /* I - Size of copies buffer */ | |
3195 | char *title, /* I - Title buffer */ | |
3196 | size_t title_size) /* I - Size of title buffer */ | |
3197 | { | |
3198 | int i; /* Looping var */ | |
c7017ecc | 3199 | size_t newlength; /* New option buffer length */ |
b9faaae1 MS |
3200 | char *optptr, /* Pointer to options */ |
3201 | *valptr; /* Pointer in value string */ | |
3202 | ipp_attribute_t *attr; /* Current attribute */ | |
f14324a7 | 3203 | _ppd_cache_t *pc; /* PPD cache and mapping data */ |
c7017ecc MS |
3204 | int num_pwgppds; /* Number of PWG->PPD options */ |
3205 | cups_option_t *pwgppds, /* PWG->PPD options */ | |
3206 | *pwgppd, /* Current PWG->PPD option */ | |
3207 | *preset; /* Current preset option */ | |
f14324a7 MS |
3208 | int print_color_mode, |
3209 | /* Output mode (if any) */ | |
c7017ecc MS |
3210 | print_quality; /* Print quality (if any) */ |
3211 | const char *ppd; /* PPD option choice */ | |
3212 | int exact; /* Did we get an exact match? */ | |
b9faaae1 | 3213 | static char *options = NULL;/* Full list of options */ |
c7017ecc | 3214 | static size_t optlength = 0; /* Length of option buffer */ |
b9faaae1 | 3215 | |
ef416fc2 | 3216 | |
e1d6a774 | 3217 | /* |
c7017ecc MS |
3218 | * Building the options string is harder than it needs to be, but for the |
3219 | * moment we need to pass strings for command-line args and not IPP attribute | |
3220 | * pointers... :) | |
e1d6a774 | 3221 | * |
c7017ecc | 3222 | * First build an options array for any PWG->PPD mapped option/choice pairs. |
e1d6a774 | 3223 | */ |
ef416fc2 | 3224 | |
f14324a7 | 3225 | pc = job->printer->pc; |
c7017ecc MS |
3226 | num_pwgppds = 0; |
3227 | pwgppds = NULL; | |
ef416fc2 | 3228 | |
f14324a7 | 3229 | if (pc && |
7cf5915e MS |
3230 | !ippFindAttribute(job->attrs, |
3231 | "com.apple.print.DocumentTicket.PMSpoolFormat", | |
3232 | IPP_TAG_ZERO) && | |
0268488e | 3233 | !ippFindAttribute(job->attrs, "APPrinterPreset", IPP_TAG_ZERO) && |
7cf5915e | 3234 | (ippFindAttribute(job->attrs, "output-mode", IPP_TAG_ZERO) || |
f14324a7 | 3235 | ippFindAttribute(job->attrs, "print-color-mode", IPP_TAG_ZERO) || |
7cf5915e | 3236 | ippFindAttribute(job->attrs, "print-quality", IPP_TAG_ZERO))) |
c7017ecc | 3237 | { |
7cf5915e MS |
3238 | /* |
3239 | * Map output-mode and print-quality to a preset... | |
3240 | */ | |
3241 | ||
f14324a7 MS |
3242 | if ((attr = ippFindAttribute(job->attrs, "print-color-mode", |
3243 | IPP_TAG_KEYWORD)) == NULL) | |
3244 | attr = ippFindAttribute(job->attrs, "output-mode", IPP_TAG_KEYWORD); | |
3245 | ||
3246 | if (attr && !strcmp(attr->values[0].string.text, "monochrome")) | |
3247 | print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; | |
c7017ecc | 3248 | else |
f14324a7 | 3249 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; |
c7017ecc MS |
3250 | |
3251 | if ((attr = ippFindAttribute(job->attrs, "print-quality", | |
10d09e33 | 3252 | IPP_TAG_ENUM)) != NULL && |
c7017ecc MS |
3253 | attr->values[0].integer >= IPP_QUALITY_DRAFT && |
3254 | attr->values[0].integer <= IPP_QUALITY_HIGH) | |
3255 | print_quality = attr->values[0].integer - IPP_QUALITY_DRAFT; | |
3256 | else | |
030ae6a1 | 3257 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
c7017ecc | 3258 | |
f14324a7 | 3259 | if (pc->num_presets[print_color_mode][print_quality] == 0) |
c7017ecc MS |
3260 | { |
3261 | /* | |
3262 | * Try to find a preset that works so that we maximize the chances of us | |
3263 | * getting a good print using IPP attributes. | |
3264 | */ | |
3265 | ||
f14324a7 | 3266 | if (pc->num_presets[print_color_mode][_PWG_PRINT_QUALITY_NORMAL] > 0) |
c7017ecc | 3267 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
f14324a7 MS |
3268 | else if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][print_quality] > 0) |
3269 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3270 | else |
3271 | { | |
f14324a7 MS |
3272 | print_quality = _PWG_PRINT_QUALITY_NORMAL; |
3273 | print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; | |
c7017ecc MS |
3274 | } |
3275 | } | |
3276 | ||
f14324a7 | 3277 | if (pc->num_presets[print_color_mode][print_quality] > 0) |
c7017ecc MS |
3278 | { |
3279 | /* | |
3280 | * Copy the preset options as long as the corresponding names are not | |
3281 | * already defined in the IPP request... | |
3282 | */ | |
3283 | ||
f14324a7 MS |
3284 | for (i = pc->num_presets[print_color_mode][print_quality], |
3285 | preset = pc->presets[print_color_mode][print_quality]; | |
c7017ecc MS |
3286 | i > 0; |
3287 | i --, preset ++) | |
3288 | { | |
3289 | if (!ippFindAttribute(job->attrs, preset->name, IPP_TAG_ZERO)) | |
3290 | num_pwgppds = cupsAddOption(preset->name, preset->value, num_pwgppds, | |
3291 | &pwgppds); | |
3292 | } | |
3293 | } | |
7cf5915e | 3294 | } |
c7017ecc | 3295 | |
f14324a7 | 3296 | if (pc) |
7cf5915e | 3297 | { |
4220952d MS |
3298 | if (!ippFindAttribute(job->attrs, "InputSlot", IPP_TAG_ZERO) && |
3299 | !ippFindAttribute(job->attrs, "HPPaperSource", IPP_TAG_ZERO)) | |
3300 | { | |
f14324a7 MS |
3301 | if ((ppd = _ppdCacheGetInputSlot(pc, job->attrs, NULL)) != NULL) |
3302 | num_pwgppds = cupsAddOption(pc->source_option, ppd, num_pwgppds, | |
4220952d MS |
3303 | &pwgppds); |
3304 | else if (!ippFindAttribute(job->attrs, "AP_D_InputSlot", IPP_TAG_ZERO)) | |
3305 | num_pwgppds = cupsAddOption("AP_D_InputSlot", "", num_pwgppds, | |
3306 | &pwgppds); | |
3307 | } | |
4220952d | 3308 | if (!ippFindAttribute(job->attrs, "MediaType", IPP_TAG_ZERO) && |
f14324a7 | 3309 | (ppd = _ppdCacheGetMediaType(pc, job->attrs, NULL)) != NULL) |
4220952d | 3310 | num_pwgppds = cupsAddOption("MediaType", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3311 | |
4220952d MS |
3312 | if (!ippFindAttribute(job->attrs, "PageRegion", IPP_TAG_ZERO) && |
3313 | !ippFindAttribute(job->attrs, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 3314 | (ppd = _ppdCacheGetPageSize(pc, job->attrs, NULL, &exact)) != NULL) |
030ae6a1 | 3315 | { |
4220952d | 3316 | num_pwgppds = cupsAddOption("PageSize", ppd, num_pwgppds, &pwgppds); |
c7017ecc | 3317 | |
030ae6a1 MS |
3318 | if (!ippFindAttribute(job->attrs, "media", IPP_TAG_ZERO)) |
3319 | num_pwgppds = cupsAddOption("media", ppd, num_pwgppds, &pwgppds); | |
3320 | } | |
3321 | ||
4220952d MS |
3322 | if (!ippFindAttribute(job->attrs, "OutputBin", IPP_TAG_ZERO) && |
3323 | (attr = ippFindAttribute(job->attrs, "output-bin", | |
3324 | IPP_TAG_ZERO)) != NULL && | |
3325 | (attr->value_tag == IPP_TAG_KEYWORD || | |
3326 | attr->value_tag == IPP_TAG_NAME) && | |
f14324a7 | 3327 | (ppd = _ppdCacheGetOutputBin(pc, attr->values[0].string.text)) != NULL) |
0268488e MS |
3328 | { |
3329 | /* | |
3330 | * Map output-bin to OutputBin option... | |
3331 | */ | |
3332 | ||
4220952d | 3333 | num_pwgppds = cupsAddOption("OutputBin", ppd, num_pwgppds, &pwgppds); |
0268488e MS |
3334 | } |
3335 | ||
f14324a7 MS |
3336 | if (pc->sides_option && |
3337 | !ippFindAttribute(job->attrs, pc->sides_option, IPP_TAG_ZERO) && | |
0268488e MS |
3338 | (attr = ippFindAttribute(job->attrs, "sides", IPP_TAG_KEYWORD)) != NULL) |
3339 | { | |
3340 | /* | |
3341 | * Map sides to duplex option... | |
3342 | */ | |
3343 | ||
3344 | if (!strcmp(attr->values[0].string.text, "one-sided")) | |
f14324a7 | 3345 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_1sided, |
0268488e MS |
3346 | num_pwgppds, &pwgppds); |
3347 | else if (!strcmp(attr->values[0].string.text, "two-sided-long-edge")) | |
f14324a7 | 3348 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_long, |
0268488e MS |
3349 | num_pwgppds, &pwgppds); |
3350 | else if (!strcmp(attr->values[0].string.text, "two-sided-short-edge")) | |
f14324a7 | 3351 | num_pwgppds = cupsAddOption(pc->sides_option, pc->sides_2sided_short, |
0268488e MS |
3352 | num_pwgppds, &pwgppds); |
3353 | } | |
4220952d | 3354 | } |
c7017ecc MS |
3355 | |
3356 | /* | |
3357 | * Figure out how much room we need... | |
3358 | */ | |
3359 | ||
3360 | newlength = ipp_length(job->attrs); | |
3361 | ||
3362 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3363 | newlength += 1 + strlen(pwgppd->name) + 1 + strlen(pwgppd->value); | |
3364 | ||
3365 | /* | |
3366 | * Then allocate/reallocate the option buffer as needed... | |
3367 | */ | |
3368 | ||
85dda01c MS |
3369 | if (newlength == 0) /* This can never happen, but Clang */ |
3370 | newlength = 1; /* thinks it can... */ | |
3371 | ||
c7017ecc | 3372 | if (newlength > optlength || !options) |
e1d6a774 | 3373 | { |
b9faaae1 | 3374 | if (!options) |
c7017ecc | 3375 | optptr = malloc(newlength); |
e1d6a774 | 3376 | else |
c7017ecc | 3377 | optptr = realloc(options, newlength); |
ef416fc2 | 3378 | |
b9faaae1 | 3379 | if (!optptr) |
e1d6a774 | 3380 | { |
75bd9771 | 3381 | cupsdLogJob(job, CUPSD_LOG_CRIT, |
c7017ecc MS |
3382 | "Unable to allocate " CUPS_LLFMT " bytes for option buffer!", |
3383 | CUPS_LLCAST newlength); | |
b9faaae1 | 3384 | return (NULL); |
e1d6a774 | 3385 | } |
ef416fc2 | 3386 | |
e1d6a774 | 3387 | options = optptr; |
c7017ecc | 3388 | optlength = newlength; |
e1d6a774 | 3389 | } |
ef416fc2 | 3390 | |
e1d6a774 | 3391 | /* |
3392 | * Now loop through the attributes and convert them to the textual | |
3393 | * representation used by the filters... | |
3394 | */ | |
ef416fc2 | 3395 | |
e1d6a774 | 3396 | optptr = options; |
3397 | *optptr = '\0'; | |
bd7854cb | 3398 | |
1340db2d MS |
3399 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3400 | strlcpy(copies, "1", copies_size); | |
bd7854cb | 3401 | |
e1d6a774 | 3402 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) |
bd7854cb | 3403 | { |
e1d6a774 | 3404 | if (!strcmp(attr->name, "copies") && |
3405 | attr->value_tag == IPP_TAG_INTEGER) | |
3406 | { | |
3407 | /* | |
3408 | * Don't use the # copies attribute if we are printing the job sheets... | |
3409 | */ | |
bd7854cb | 3410 | |
e1d6a774 | 3411 | if (!banner_page) |
1340db2d | 3412 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
e1d6a774 | 3413 | } |
3414 | else if (!strcmp(attr->name, "job-name") && | |
3415 | (attr->value_tag == IPP_TAG_NAME || | |
3416 | attr->value_tag == IPP_TAG_NAMELANG)) | |
1340db2d | 3417 | strlcpy(title, attr->values[0].string.text, title_size); |
e1d6a774 | 3418 | else if (attr->group_tag == IPP_TAG_JOB) |
3419 | { | |
3420 | /* | |
3421 | * Filter out other unwanted attributes... | |
3422 | */ | |
bd7854cb | 3423 | |
c7017ecc MS |
3424 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3425 | attr->value_tag == IPP_TAG_MIMETYPE || | |
e1d6a774 | 3426 | attr->value_tag == IPP_TAG_NAMELANG || |
3427 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3428 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid")) || | |
3429 | attr->value_tag == IPP_TAG_URISCHEME || | |
3430 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3431 | continue; | |
bd7854cb | 3432 | |
c7017ecc | 3433 | if (!strcmp(attr->name, "job-hold-until")) |
e1d6a774 | 3434 | continue; |
bd7854cb | 3435 | |
e1d6a774 | 3436 | if (!strncmp(attr->name, "job-", 4) && |
e4572d57 | 3437 | strcmp(attr->name, "job-billing") && |
5d6412a9 | 3438 | strcmp(attr->name, "job-impressions") && |
c5571a1d | 3439 | strcmp(attr->name, "job-originating-host-name") && |
e4572d57 | 3440 | strcmp(attr->name, "job-uuid") && |
b9faaae1 | 3441 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
e1d6a774 | 3442 | continue; |
ef416fc2 | 3443 | |
5d6412a9 MS |
3444 | if ((!strcmp(attr->name, "job-impressions") || |
3445 | !strcmp(attr->name, "page-label") || | |
e1d6a774 | 3446 | !strcmp(attr->name, "page-border") || |
3447 | !strncmp(attr->name, "number-up", 9) || | |
b94498cf | 3448 | !strcmp(attr->name, "page-ranges") || |
e1d6a774 | 3449 | !strcmp(attr->name, "page-set") || |
88f9aafc MS |
3450 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || |
3451 | !_cups_strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || | |
3452 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
db1f069b | 3453 | "PMTotalSidesImaged..n.") || |
88f9aafc | 3454 | !_cups_strcasecmp(attr->name, "com.apple.print.PrintSettings." |
db1f069b | 3455 | "PMTotalBeginPages..n.")) && |
e1d6a774 | 3456 | banner_page) |
3457 | continue; | |
ef416fc2 | 3458 | |
e1d6a774 | 3459 | /* |
3460 | * Otherwise add them to the list... | |
3461 | */ | |
ef416fc2 | 3462 | |
e1d6a774 | 3463 | if (optptr > options) |
3464 | strlcat(optptr, " ", optlength - (optptr - options)); | |
ef416fc2 | 3465 | |
e1d6a774 | 3466 | if (attr->value_tag != IPP_TAG_BOOLEAN) |
3467 | { | |
3468 | strlcat(optptr, attr->name, optlength - (optptr - options)); | |
3469 | strlcat(optptr, "=", optlength - (optptr - options)); | |
3470 | } | |
ef416fc2 | 3471 | |
e1d6a774 | 3472 | for (i = 0; i < attr->num_values; i ++) |
3473 | { | |
3474 | if (i) | |
3475 | strlcat(optptr, ",", optlength - (optptr - options)); | |
ef416fc2 | 3476 | |
e1d6a774 | 3477 | optptr += strlen(optptr); |
ef416fc2 | 3478 | |
e1d6a774 | 3479 | switch (attr->value_tag) |
3480 | { | |
3481 | case IPP_TAG_INTEGER : | |
3482 | case IPP_TAG_ENUM : | |
3483 | snprintf(optptr, optlength - (optptr - options), | |
3484 | "%d", attr->values[i].integer); | |
3485 | break; | |
ef416fc2 | 3486 | |
e1d6a774 | 3487 | case IPP_TAG_BOOLEAN : |
3488 | if (!attr->values[i].boolean) | |
3489 | strlcat(optptr, "no", optlength - (optptr - options)); | |
ef416fc2 | 3490 | |
4220952d MS |
3491 | strlcat(optptr, attr->name, |
3492 | optlength - (optptr - options)); | |
3493 | break; | |
3494 | ||
e1d6a774 | 3495 | case IPP_TAG_RANGE : |
3496 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
3497 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3498 | "%d", attr->values[i].range.lower); | |
3499 | else | |
3500 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3501 | "%d-%d", attr->values[i].range.lower, | |
3502 | attr->values[i].range.upper); | |
3503 | break; | |
ef416fc2 | 3504 | |
e1d6a774 | 3505 | case IPP_TAG_RESOLUTION : |
3506 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3507 | "%dx%d%s", attr->values[i].resolution.xres, | |
3508 | attr->values[i].resolution.yres, | |
3509 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3510 | "dpi" : "dpc"); | |
3511 | break; | |
ef416fc2 | 3512 | |
e1d6a774 | 3513 | case IPP_TAG_STRING : |
3514 | case IPP_TAG_TEXT : | |
3515 | case IPP_TAG_NAME : | |
3516 | case IPP_TAG_KEYWORD : | |
3517 | case IPP_TAG_CHARSET : | |
3518 | case IPP_TAG_LANGUAGE : | |
3519 | case IPP_TAG_URI : | |
3520 | for (valptr = attr->values[i].string.text; *valptr;) | |
3521 | { | |
3522 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3523 | *optptr++ = '\\'; | |
3524 | *optptr++ = *valptr++; | |
3525 | } | |
3526 | ||
3527 | *optptr = '\0'; | |
3528 | break; | |
3529 | ||
3530 | default : | |
3531 | break; /* anti-compiler-warning-code */ | |
3532 | } | |
3533 | } | |
3534 | ||
3535 | optptr += strlen(optptr); | |
3536 | } | |
3537 | } | |
3538 | ||
c7017ecc MS |
3539 | /* |
3540 | * Finally loop through the PWG->PPD mapped options and add them... | |
3541 | */ | |
3542 | ||
3543 | for (i = num_pwgppds, pwgppd = pwgppds; i > 0; i --, pwgppd ++) | |
3544 | { | |
3545 | *optptr++ = ' '; | |
3546 | strcpy(optptr, pwgppd->name); | |
3547 | optptr += strlen(optptr); | |
3548 | *optptr++ = '='; | |
3549 | strcpy(optptr, pwgppd->value); | |
3550 | optptr += strlen(optptr); | |
3551 | } | |
3552 | ||
3553 | cupsFreeOptions(num_pwgppds, pwgppds); | |
3554 | ||
3555 | /* | |
3556 | * Return the options string... | |
3557 | */ | |
b9faaae1 MS |
3558 | |
3559 | return (options); | |
3560 | } | |
3561 | ||
3562 | ||
3563 | /* | |
3564 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3565 | * the textual IPP attributes. | |
3566 | */ | |
3567 | ||
c7017ecc | 3568 | static size_t /* O - Size of attribute buffer */ |
b9faaae1 MS |
3569 | ipp_length(ipp_t *ipp) /* I - IPP request */ |
3570 | { | |
c7017ecc | 3571 | size_t bytes; /* Number of bytes */ |
b9faaae1 MS |
3572 | int i; /* Looping var */ |
3573 | ipp_attribute_t *attr; /* Current attribute */ | |
3574 | ||
3575 | ||
3576 | /* | |
3577 | * Loop through all attributes... | |
e1d6a774 | 3578 | */ |
3579 | ||
b9faaae1 | 3580 | bytes = 0; |
e1d6a774 | 3581 | |
b9faaae1 | 3582 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) |
91c84a35 | 3583 | { |
b9faaae1 MS |
3584 | /* |
3585 | * Skip attributes that won't be sent to filters... | |
3586 | */ | |
91c84a35 | 3587 | |
c7017ecc MS |
3588 | if (attr->value_tag == IPP_TAG_NOVALUE || |
3589 | attr->value_tag == IPP_TAG_MIMETYPE || | |
b9faaae1 MS |
3590 | attr->value_tag == IPP_TAG_NAMELANG || |
3591 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3592 | attr->value_tag == IPP_TAG_URI || | |
3593 | attr->value_tag == IPP_TAG_URISCHEME) | |
3594 | continue; | |
91c84a35 | 3595 | |
b9faaae1 MS |
3596 | /* |
3597 | * Add space for a leading space and commas between each value. | |
3598 | * For the first attribute, the leading space isn't used, so the | |
3599 | * extra byte can be used as the nul terminator... | |
3600 | */ | |
e1d6a774 | 3601 | |
b9faaae1 MS |
3602 | bytes ++; /* " " separator */ |
3603 | bytes += attr->num_values; /* "," separators */ | |
e1d6a774 | 3604 | |
b9faaae1 MS |
3605 | /* |
3606 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3607 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3608 | */ | |
3609 | ||
3610 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3611 | bytes += strlen(attr->name); | |
3612 | else | |
3613 | bytes += attr->num_values * strlen(attr->name); | |
3614 | ||
3615 | /* | |
3616 | * Now add the size required for each value in the attribute... | |
3617 | */ | |
3618 | ||
3619 | switch (attr->value_tag) | |
ef416fc2 | 3620 | { |
b9faaae1 MS |
3621 | case IPP_TAG_INTEGER : |
3622 | case IPP_TAG_ENUM : | |
3623 | /* | |
3624 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3625 | */ | |
3626 | ||
3627 | bytes += attr->num_values * 11; | |
3628 | break; | |
3629 | ||
3630 | case IPP_TAG_BOOLEAN : | |
3631 | /* | |
3632 | * Add two bytes for each false ("no") value... | |
3633 | */ | |
3634 | ||
3635 | for (i = 0; i < attr->num_values; i ++) | |
3636 | if (!attr->values[i].boolean) | |
3637 | bytes += 2; | |
3638 | break; | |
3639 | ||
3640 | case IPP_TAG_RANGE : | |
3641 | /* | |
3642 | * A range is two signed integers separated by a hyphen, or | |
3643 | * 23 characters max. | |
3644 | */ | |
3645 | ||
3646 | bytes += attr->num_values * 23; | |
3647 | break; | |
3648 | ||
3649 | case IPP_TAG_RESOLUTION : | |
3650 | /* | |
3651 | * A resolution is two signed integers separated by an "x" and | |
3652 | * suffixed by the units, or 26 characters max. | |
3653 | */ | |
3654 | ||
3655 | bytes += attr->num_values * 26; | |
3656 | break; | |
3657 | ||
3658 | case IPP_TAG_STRING : | |
3659 | case IPP_TAG_TEXT : | |
3660 | case IPP_TAG_NAME : | |
3661 | case IPP_TAG_KEYWORD : | |
3662 | case IPP_TAG_CHARSET : | |
3663 | case IPP_TAG_LANGUAGE : | |
3664 | case IPP_TAG_URI : | |
3665 | /* | |
3666 | * Strings can contain characters that need quoting. We need | |
3667 | * at least 2 * len + 2 characters to cover the quotes and | |
3668 | * any backslashes in the string. | |
3669 | */ | |
3670 | ||
3671 | for (i = 0; i < attr->num_values; i ++) | |
3672 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3673 | break; | |
3674 | ||
3675 | default : | |
3676 | break; /* anti-compiler-warning-code */ | |
e1d6a774 | 3677 | } |
3678 | } | |
b9faaae1 MS |
3679 | |
3680 | return (bytes); | |
3681 | } | |
3682 | ||
3683 | ||
3684 | /* | |
3685 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3686 | */ | |
3687 | ||
3688 | static void | |
3689 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3690 | { | |
3691 | cups_file_t *fp; /* job.cache file */ | |
3692 | char line[1024], /* Line buffer */ | |
3693 | *value; /* Value on line */ | |
3694 | int linenum; /* Line number in file */ | |
3695 | cupsd_job_t *job; /* Current job */ | |
3696 | int jobid; /* Job ID */ | |
3697 | char jobfile[1024]; /* Job filename */ | |
3698 | ||
3699 | ||
3700 | /* | |
3701 | * Open the job.cache file... | |
3702 | */ | |
3703 | ||
321d8d57 | 3704 | if ((fp = cupsdOpenConfFile(filename)) == NULL) |
e1d6a774 | 3705 | { |
b9faaae1 | 3706 | load_request_root(); |
b9faaae1 MS |
3707 | return; |
3708 | } | |
ef416fc2 | 3709 | |
e1d6a774 | 3710 | /* |
b9faaae1 | 3711 | * Read entries from the job cache file and create jobs as needed. |
e1d6a774 | 3712 | */ |
ef416fc2 | 3713 | |
b9faaae1 MS |
3714 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", |
3715 | filename); | |
ef416fc2 | 3716 | |
b9faaae1 MS |
3717 | linenum = 0; |
3718 | job = NULL; | |
3719 | ||
3720 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3721 | { | |
88f9aafc | 3722 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
3723 | { |
3724 | if (value) | |
3725 | NextJobId = atoi(value); | |
3726 | } | |
88f9aafc | 3727 | else if (!_cups_strcasecmp(line, "<Job")) |
b9faaae1 MS |
3728 | { |
3729 | if (job) | |
3730 | { | |
3731 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d!", | |
3732 | linenum); | |
3733 | continue; | |
3734 | } | |
3735 | ||
3736 | if (!value) | |
3737 | { | |
3738 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d!", linenum); | |
3739 | continue; | |
3740 | } | |
3741 | ||
3742 | jobid = atoi(value); | |
3743 | ||
3744 | if (jobid < 1) | |
3745 | { | |
3746 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d!", jobid, | |
3747 | linenum); | |
3748 | continue; | |
3749 | } | |
3750 | ||
3751 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); | |
3752 | if (access(jobfile, 0)) | |
3753 | { | |
321d8d57 MS |
3754 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d.N", RequestRoot, jobid); |
3755 | if (access(jobfile, 0)) | |
3756 | { | |
3757 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away!", | |
3758 | jobid); | |
3759 | continue; | |
3760 | } | |
b9faaae1 MS |
3761 | } |
3762 | ||
3763 | job = calloc(1, sizeof(cupsd_job_t)); | |
3764 | if (!job) | |
3765 | { | |
3766 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3767 | "[Job %d] Unable to allocate memory for job!", jobid); | |
3768 | break; | |
3769 | } | |
3770 | ||
3771 | job->id = jobid; | |
3772 | job->back_pipes[0] = -1; | |
3773 | job->back_pipes[1] = -1; | |
3774 | job->print_pipes[0] = -1; | |
3775 | job->print_pipes[1] = -1; | |
3776 | job->side_pipes[0] = -1; | |
3777 | job->side_pipes[1] = -1; | |
3778 | job->status_pipes[0] = -1; | |
3779 | job->status_pipes[1] = -1; | |
3780 | ||
3781 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading from cache...", | |
3782 | job->id); | |
3783 | } | |
3784 | else if (!job) | |
3785 | { | |
3786 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3787 | "Missing <Job #> directive on line %d!", linenum); | |
3788 | continue; | |
3789 | } | |
88f9aafc | 3790 | else if (!_cups_strcasecmp(line, "</Job>")) |
b9faaae1 MS |
3791 | { |
3792 | cupsArrayAdd(Jobs, job); | |
3793 | ||
f701418f MS |
3794 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
3795 | cupsArrayAdd(ActiveJobs, job); | |
b9faaae1 MS |
3796 | |
3797 | job = NULL; | |
3798 | } | |
3799 | else if (!value) | |
3800 | { | |
3801 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d!", linenum); | |
3802 | continue; | |
3803 | } | |
88f9aafc | 3804 | else if (!_cups_strcasecmp(line, "State")) |
b9faaae1 MS |
3805 | { |
3806 | job->state_value = (ipp_jstate_t)atoi(value); | |
3807 | ||
3808 | if (job->state_value < IPP_JOB_PENDING) | |
3809 | job->state_value = IPP_JOB_PENDING; | |
3810 | else if (job->state_value > IPP_JOB_COMPLETED) | |
3811 | job->state_value = IPP_JOB_COMPLETED; | |
3812 | } | |
88f9aafc | 3813 | else if (!_cups_strcasecmp(line, "HoldUntil")) |
8b116e60 MS |
3814 | { |
3815 | job->hold_until = atoi(value); | |
3816 | } | |
88f9aafc | 3817 | else if (!_cups_strcasecmp(line, "Priority")) |
b9faaae1 MS |
3818 | { |
3819 | job->priority = atoi(value); | |
3820 | } | |
88f9aafc | 3821 | else if (!_cups_strcasecmp(line, "Username")) |
b9faaae1 MS |
3822 | { |
3823 | cupsdSetString(&job->username, value); | |
3824 | } | |
88f9aafc | 3825 | else if (!_cups_strcasecmp(line, "Destination")) |
b9faaae1 MS |
3826 | { |
3827 | cupsdSetString(&job->dest, value); | |
3828 | } | |
88f9aafc | 3829 | else if (!_cups_strcasecmp(line, "DestType")) |
b9faaae1 MS |
3830 | { |
3831 | job->dtype = (cups_ptype_t)atoi(value); | |
3832 | } | |
88f9aafc | 3833 | else if (!_cups_strcasecmp(line, "NumFiles")) |
b9faaae1 MS |
3834 | { |
3835 | job->num_files = atoi(value); | |
3836 | ||
3837 | if (job->num_files < 0) | |
3838 | { | |
3839 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d!", | |
3840 | job->num_files, linenum); | |
3841 | job->num_files = 0; | |
3842 | continue; | |
3843 | } | |
3844 | ||
3845 | if (job->num_files > 0) | |
3846 | { | |
3847 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
3848 | job->id); | |
3849 | if (access(jobfile, 0)) | |
3850 | { | |
3851 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Data files have gone away!", | |
3852 | job->id); | |
3853 | job->num_files = 0; | |
3854 | continue; | |
3855 | } | |
3856 | ||
3857 | job->filetypes = calloc(job->num_files, sizeof(mime_type_t *)); | |
3858 | job->compressions = calloc(job->num_files, sizeof(int)); | |
3859 | ||
3860 | if (!job->filetypes || !job->compressions) | |
3861 | { | |
3862 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3863 | "[Job %d] Unable to allocate memory for %d files!", | |
3864 | job->id, job->num_files); | |
3865 | break; | |
3866 | } | |
3867 | } | |
3868 | } | |
88f9aafc | 3869 | else if (!_cups_strcasecmp(line, "File")) |
b9faaae1 MS |
3870 | { |
3871 | int number, /* File number */ | |
3872 | compression; /* Compression value */ | |
3873 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
3874 | type[MIME_MAX_TYPE]; /* MIME type */ | |
3875 | ||
3876 | ||
3877 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
3878 | &compression) != 4) | |
3879 | { | |
3880 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d!", linenum); | |
3881 | continue; | |
3882 | } | |
3883 | ||
3884 | if (number < 1 || number > job->num_files) | |
3885 | { | |
3886 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d!", | |
3887 | number, linenum); | |
3888 | continue; | |
3889 | } | |
0a682745 | 3890 | |
b9faaae1 | 3891 | number --; |
ef416fc2 | 3892 | |
b9faaae1 MS |
3893 | job->compressions[number] = compression; |
3894 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 3895 | |
b9faaae1 MS |
3896 | if (!job->filetypes[number]) |
3897 | { | |
e1d6a774 | 3898 | /* |
b9faaae1 | 3899 | * If the original MIME type is unknown, auto-type it! |
e1d6a774 | 3900 | */ |
ef416fc2 | 3901 | |
b9faaae1 MS |
3902 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3903 | "[Job %d] Unknown MIME type %s/%s for file %d!", | |
3904 | job->id, super, type, number + 1); | |
3905 | ||
3906 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
3907 | job->id, number + 1); | |
3908 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
3909 | job->compressions + number); | |
ef416fc2 | 3910 | |
e1d6a774 | 3911 | /* |
b9faaae1 | 3912 | * If that didn't work, assume it is raw... |
e1d6a774 | 3913 | */ |
ef416fc2 | 3914 | |
b9faaae1 MS |
3915 | if (!job->filetypes[number]) |
3916 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
3917 | "vnd.cups-raw"); | |
3918 | } | |
3919 | } | |
3920 | else | |
3921 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d!", | |
3922 | line, linenum); | |
ef416fc2 | 3923 | } |
3924 | ||
b9faaae1 MS |
3925 | cupsFileClose(fp); |
3926 | } | |
ef416fc2 | 3927 | |
3928 | ||
b9faaae1 MS |
3929 | /* |
3930 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
3931 | */ | |
bd7854cb | 3932 | |
b9faaae1 MS |
3933 | static void |
3934 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
3935 | { | |
3936 | cups_file_t *fp; /* job.cache file */ | |
3937 | char line[1024], /* Line buffer */ | |
3938 | *value; /* Value on line */ | |
3939 | int linenum; /* Line number in file */ | |
3940 | int next_job_id; /* NextJobId value from line */ | |
db0bd74a | 3941 | |
db0bd74a | 3942 | |
b9faaae1 MS |
3943 | /* |
3944 | * Read the NextJobId directive from the job.cache file and use | |
3945 | * the value (if any). | |
3946 | */ | |
bd7854cb | 3947 | |
b9faaae1 | 3948 | if ((fp = cupsFileOpen(filename, "r")) == NULL) |
e1d6a774 | 3949 | { |
b9faaae1 MS |
3950 | if (errno != ENOENT) |
3951 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3952 | "Unable to open job cache file \"%s\": %s", | |
3953 | filename, strerror(errno)); | |
bd7854cb | 3954 | |
b9faaae1 | 3955 | return; |
e1d6a774 | 3956 | } |
bd7854cb | 3957 | |
b9faaae1 MS |
3958 | cupsdLogMessage(CUPSD_LOG_INFO, |
3959 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
3960 | ||
3961 | linenum = 0; | |
3962 | ||
3963 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
bd7854cb | 3964 | { |
88f9aafc | 3965 | if (!_cups_strcasecmp(line, "NextJobId")) |
b9faaae1 MS |
3966 | { |
3967 | if (value) | |
3968 | { | |
3969 | next_job_id = atoi(value); | |
3970 | ||
3971 | if (next_job_id > NextJobId) | |
3972 | NextJobId = next_job_id; | |
3973 | } | |
3974 | break; | |
3975 | } | |
e1d6a774 | 3976 | } |
bd7854cb | 3977 | |
b9faaae1 MS |
3978 | cupsFileClose(fp); |
3979 | } | |
09a101d6 | 3980 | |
f7deaa1a | 3981 | |
b9faaae1 MS |
3982 | /* |
3983 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
3984 | */ | |
bd7854cb | 3985 | |
b9faaae1 MS |
3986 | static void |
3987 | load_request_root(void) | |
3988 | { | |
3989 | cups_dir_t *dir; /* Directory */ | |
3990 | cups_dentry_t *dent; /* Directory entry */ | |
3991 | cupsd_job_t *job; /* New job */ | |
e1d6a774 | 3992 | |
bd7854cb | 3993 | |
3994 | /* | |
b9faaae1 | 3995 | * Open the requests directory... |
bd7854cb | 3996 | */ |
3997 | ||
b9faaae1 | 3998 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
bd7854cb | 3999 | |
b9faaae1 | 4000 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd7854cb | 4001 | { |
b9faaae1 MS |
4002 | cupsdLogMessage(CUPSD_LOG_ERROR, |
4003 | "Unable to open spool directory \"%s\": %s", | |
4004 | RequestRoot, strerror(errno)); | |
4005 | return; | |
e1d6a774 | 4006 | } |
bd7854cb | 4007 | |
b9faaae1 MS |
4008 | /* |
4009 | * Read all the c##### files... | |
4010 | */ | |
bd7854cb | 4011 | |
b9faaae1 MS |
4012 | while ((dent = cupsDirRead(dir)) != NULL) |
4013 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
bd7854cb | 4014 | { |
b9faaae1 MS |
4015 | /* |
4016 | * Allocate memory for the job... | |
4017 | */ | |
bd7854cb | 4018 | |
b9faaae1 | 4019 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
bd7854cb | 4020 | { |
b9faaae1 MS |
4021 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs!"); |
4022 | cupsDirClose(dir); | |
4023 | return; | |
4024 | } | |
bd7854cb | 4025 | |
b9faaae1 MS |
4026 | /* |
4027 | * Assign the job ID... | |
4028 | */ | |
bd7854cb | 4029 | |
b9faaae1 MS |
4030 | job->id = atoi(dent->filename + 1); |
4031 | job->back_pipes[0] = -1; | |
4032 | job->back_pipes[1] = -1; | |
4033 | job->print_pipes[0] = -1; | |
4034 | job->print_pipes[1] = -1; | |
4035 | job->side_pipes[0] = -1; | |
4036 | job->side_pipes[1] = -1; | |
4037 | job->status_pipes[0] = -1; | |
4038 | job->status_pipes[1] = -1; | |
bd7854cb | 4039 | |
b9faaae1 MS |
4040 | if (job->id >= NextJobId) |
4041 | NextJobId = job->id + 1; | |
ed486911 | 4042 | |
b9faaae1 MS |
4043 | /* |
4044 | * Load the job... | |
4045 | */ | |
ed486911 | 4046 | |
f701418f MS |
4047 | if (cupsdLoadJob(job)) |
4048 | { | |
4049 | /* | |
4050 | * Insert the job into the array, sorting by job priority and ID... | |
4051 | */ | |
bd7854cb | 4052 | |
f701418f | 4053 | cupsArrayAdd(Jobs, job); |
e1d6a774 | 4054 | |
f701418f MS |
4055 | if (job->state_value <= IPP_JOB_STOPPED) |
4056 | cupsArrayAdd(ActiveJobs, job); | |
4057 | else | |
4058 | unload_job(job); | |
4059 | } | |
bd7854cb | 4060 | } |
bd7854cb | 4061 | |
b9faaae1 MS |
4062 | cupsDirClose(dir); |
4063 | } | |
bd7854cb | 4064 | |
4065 | ||
b9faaae1 MS |
4066 | /* |
4067 | * 'set_time()' - Set one of the "time-at-xyz" attributes. | |
4068 | */ | |
bd7854cb | 4069 | |
b9faaae1 MS |
4070 | static void |
4071 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
4072 | const char *name) /* I - Name of attribute */ | |
4073 | { | |
4074 | ipp_attribute_t *attr; /* Time attribute */ | |
bd7854cb | 4075 | |
bd7854cb | 4076 | |
b9faaae1 MS |
4077 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
4078 | { | |
4079 | attr->value_tag = IPP_TAG_INTEGER; | |
4080 | attr->values[0].integer = time(NULL); | |
4081 | } | |
4082 | } | |
bd7854cb | 4083 | |
e1d6a774 | 4084 | |
b9faaae1 MS |
4085 | /* |
4086 | * 'start_job()' - Start a print job. | |
4087 | */ | |
e1d6a774 | 4088 | |
b9faaae1 MS |
4089 | static void |
4090 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
4091 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
4092 | { | |
4093 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", | |
4094 | job, job->id, printer, printer->name); | |
bd7854cb | 4095 | |
b9faaae1 MS |
4096 | /* |
4097 | * Make sure we have some files around before we try to print... | |
4098 | */ | |
bd7854cb | 4099 | |
b9faaae1 MS |
4100 | if (job->num_files == 0) |
4101 | { | |
4102 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, | |
4103 | "Aborting job because it has no files."); | |
4104 | return; | |
4105 | } | |
bd7854cb | 4106 | |
b9faaae1 MS |
4107 | /* |
4108 | * Update the printer and job state to "processing"... | |
4109 | */ | |
bd7854cb | 4110 | |
b9faaae1 MS |
4111 | if (!cupsdLoadJob(job)) |
4112 | return; | |
89d46774 | 4113 | |
88f9aafc MS |
4114 | if (job->printer_message) |
4115 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4116 | ||
b9faaae1 MS |
4117 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
4118 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); | |
07ed0e9a MS |
4119 | cupsdSetPrinterReasons(printer, "-cups-remote-pending," |
4120 | "cups-remote-pending-held," | |
4121 | "cups-remote-processing," | |
4122 | "cups-remote-stopped," | |
4123 | "cups-remote-canceled," | |
4124 | "cups-remote-aborted," | |
4125 | "cups-remote-completed"); | |
f7deaa1a | 4126 | |
1340db2d MS |
4127 | job->cost = 0; |
4128 | job->current_file = 0; | |
4129 | job->progress = 0; | |
4130 | job->printer = printer; | |
4131 | printer->job = job; | |
f7deaa1a | 4132 | |
b9faaae1 MS |
4133 | /* |
4134 | * Setup the last exit status and security profiles... | |
4135 | */ | |
89d46774 | 4136 | |
b9faaae1 MS |
4137 | job->status = 0; |
4138 | job->profile = cupsdCreateProfile(job->id); | |
bd7854cb | 4139 | |
b9faaae1 MS |
4140 | /* |
4141 | * Create the status pipes and buffer... | |
4142 | */ | |
bd7854cb | 4143 | |
b9faaae1 MS |
4144 | if (cupsdOpenPipe(job->status_pipes)) |
4145 | { | |
4146 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4147 | "Unable to create job status pipes - %s.", strerror(errno)); | |
89d46774 | 4148 | |
b9faaae1 MS |
4149 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4150 | "Job stopped because the scheduler could not create the " | |
4151 | "job status pipes."); | |
89d46774 | 4152 | |
b9faaae1 MS |
4153 | cupsdDestroyProfile(job->profile); |
4154 | job->profile = NULL; | |
4155 | return; | |
e1d6a774 | 4156 | } |
bd7854cb | 4157 | |
b9faaae1 MS |
4158 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
4159 | job->status_level = CUPSD_LOG_INFO; | |
4160 | ||
4161 | /* | |
4162 | * Create the backchannel pipes and make them non-blocking... | |
4163 | */ | |
bd7854cb | 4164 | |
b9faaae1 | 4165 | if (cupsdOpenPipe(job->back_pipes)) |
e1d6a774 | 4166 | { |
b9faaae1 MS |
4167 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
4168 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
4169 | ||
4170 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
4171 | "Job stopped because the scheduler could not create the " | |
4172 | "back-channel pipes."); | |
4173 | ||
4174 | cupsdClosePipe(job->status_pipes); | |
4175 | cupsdStatBufDelete(job->status_buffer); | |
4176 | job->status_buffer = NULL; | |
4177 | ||
4178 | cupsdDestroyProfile(job->profile); | |
4179 | job->profile = NULL; | |
4180 | return; | |
e1d6a774 | 4181 | } |
bd7854cb | 4182 | |
b9faaae1 MS |
4183 | fcntl(job->back_pipes[0], F_SETFL, |
4184 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
4185 | fcntl(job->back_pipes[1], F_SETFL, | |
4186 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4187 | |
b9faaae1 MS |
4188 | /* |
4189 | * Create the side-channel pipes and make them non-blocking... | |
4190 | */ | |
ef416fc2 | 4191 | |
b9faaae1 MS |
4192 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
4193 | { | |
4194 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4195 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
ef416fc2 | 4196 | |
b9faaae1 MS |
4197 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
4198 | "Job stopped because the scheduler could not create the " | |
4199 | "side-channel pipes."); | |
ef416fc2 | 4200 | |
b9faaae1 MS |
4201 | cupsdClosePipe(job->back_pipes); |
4202 | ||
4203 | cupsdClosePipe(job->status_pipes); | |
4204 | cupsdStatBufDelete(job->status_buffer); | |
4205 | job->status_buffer = NULL; | |
4206 | ||
4207 | cupsdDestroyProfile(job->profile); | |
4208 | job->profile = NULL; | |
4209 | return; | |
4210 | } | |
4211 | ||
4212 | fcntl(job->side_pipes[0], F_SETFL, | |
4213 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
4214 | fcntl(job->side_pipes[1], F_SETFL, | |
4215 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
ef416fc2 | 4216 | |
7a0cbd5e MS |
4217 | fcntl(job->side_pipes[0], F_SETFD, |
4218 | fcntl(job->side_pipes[0], F_GETFD) | FD_CLOEXEC); | |
4219 | fcntl(job->side_pipes[1], F_SETFD, | |
4220 | fcntl(job->side_pipes[1], F_GETFD) | FD_CLOEXEC); | |
4221 | ||
ef416fc2 | 4222 | /* |
b9faaae1 | 4223 | * Now start the first file in the job... |
ef416fc2 | 4224 | */ |
4225 | ||
b9faaae1 MS |
4226 | cupsdContinueJob(job); |
4227 | } | |
ef416fc2 | 4228 | |
ef416fc2 | 4229 | |
b9faaae1 MS |
4230 | /* |
4231 | * 'stop_job()' - Stop a print job. | |
4232 | */ | |
ef416fc2 | 4233 | |
b9faaae1 MS |
4234 | static void |
4235 | stop_job(cupsd_job_t *job, /* I - Job */ | |
4236 | cupsd_jobaction_t action) /* I - Action */ | |
4237 | { | |
4238 | int i; /* Looping var */ | |
b94498cf | 4239 | |
ef416fc2 | 4240 | |
b9faaae1 MS |
4241 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, |
4242 | job->id, action); | |
ef416fc2 | 4243 | |
b9faaae1 MS |
4244 | FilterLevel -= job->cost; |
4245 | job->cost = 0; | |
ef416fc2 | 4246 | |
238c3832 MS |
4247 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
4248 | job->kill_time = time(NULL) + JobKillDelay; | |
ef55b745 | 4249 | else if (action >= CUPSD_JOB_FORCE) |
238c3832 MS |
4250 | job->kill_time = 0; |
4251 | ||
b9faaae1 MS |
4252 | for (i = 0; job->filters[i]; i ++) |
4253 | if (job->filters[i] > 0) | |
ef55b745 MS |
4254 | { |
4255 | cupsdEndProcess(job->filters[i], action >= CUPSD_JOB_FORCE); | |
4256 | ||
4257 | if (action >= CUPSD_JOB_FORCE) | |
4258 | job->filters[i] = -job->filters[i]; | |
4259 | } | |
b9faaae1 MS |
4260 | |
4261 | if (job->backend > 0) | |
ef55b745 MS |
4262 | { |
4263 | cupsdEndProcess(job->backend, action >= CUPSD_JOB_FORCE); | |
4264 | ||
4265 | if (action >= CUPSD_JOB_FORCE) | |
4266 | job->backend = -job->backend; | |
4267 | } | |
4268 | ||
4269 | if (action >= CUPSD_JOB_FORCE) | |
4270 | { | |
4271 | /* | |
4272 | * Clear job status... | |
4273 | */ | |
4274 | ||
4275 | job->status = 0; | |
4276 | } | |
e1d6a774 | 4277 | } |
ef416fc2 | 4278 | |
e1d6a774 | 4279 | |
4280 | /* | |
4281 | * 'unload_job()' - Unload a job from memory. | |
4282 | */ | |
4283 | ||
4284 | static void | |
4285 | unload_job(cupsd_job_t *job) /* I - Job */ | |
4286 | { | |
4287 | if (!job->attrs) | |
4288 | return; | |
4289 | ||
ed6e7faf | 4290 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Unloading...", job->id); |
e1d6a774 | 4291 | |
4292 | ippDelete(job->attrs); | |
4293 | ||
cc0d019f MS |
4294 | job->attrs = NULL; |
4295 | job->state = NULL; | |
4296 | job->sheets = NULL; | |
4297 | job->job_sheets = NULL; | |
4298 | job->printer_message = NULL; | |
4299 | job->printer_reasons = NULL; | |
ef416fc2 | 4300 | } |
4301 | ||
4302 | ||
4303 | /* | |
f899b121 | 4304 | * 'update_job()' - Read a status update from a job's filters. |
4305 | */ | |
4306 | ||
4307 | void | |
09a101d6 | 4308 | update_job(cupsd_job_t *job) /* I - Job to check */ |
f899b121 | 4309 | { |
4310 | int i; /* Looping var */ | |
4311 | int copies; /* Number of copies printed */ | |
178cb736 MS |
4312 | char message[CUPSD_SB_BUFFER_SIZE], |
4313 | /* Message text */ | |
f899b121 | 4314 | *ptr; /* Pointer update... */ |
4315 | int loglevel, /* Log level for message */ | |
4316 | event = 0; /* Events? */ | |
f0ab5bff MS |
4317 | static const char * const levels[] = /* Log levels */ |
4318 | { | |
4319 | "NONE", | |
4320 | "EMERG", | |
4321 | "ALERT", | |
4322 | "CRIT", | |
4323 | "ERROR", | |
4324 | "WARN", | |
4325 | "NOTICE", | |
4326 | "INFO", | |
4327 | "DEBUG", | |
4328 | "DEBUG2" | |
4329 | }; | |
f899b121 | 4330 | |
4331 | ||
f0ab5bff MS |
4332 | /* |
4333 | * Get the printer associated with this job; if the printer is stopped for | |
4334 | * any reason then job->printer will be reset to NULL, so make sure we have | |
4335 | * a valid pointer... | |
4336 | */ | |
4337 | ||
f899b121 | 4338 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
4339 | message, sizeof(message))) != NULL) | |
4340 | { | |
4341 | /* | |
4342 | * Process page and printer state messages as needed... | |
4343 | */ | |
4344 | ||
4345 | if (loglevel == CUPSD_LOG_PAGE) | |
4346 | { | |
4347 | /* | |
4348 | * Page message; send the message to the page_log file and update the | |
4349 | * job sheet count... | |
4350 | */ | |
4351 | ||
75bd9771 | 4352 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
dd1abb6b | 4353 | |
91c84a35 | 4354 | if (job->sheets) |
f899b121 | 4355 | { |
88f9aafc | 4356 | if (!_cups_strncasecmp(message, "total ", 6)) |
f899b121 | 4357 | { |
4358 | /* | |
4359 | * Got a total count of pages from a backend or filter... | |
4360 | */ | |
4361 | ||
4362 | copies = atoi(message + 6); | |
4363 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
4364 | } | |
4365 | else if (!sscanf(message, "%*d%d", &copies)) | |
4366 | copies = 1; | |
4367 | ||
4368 | job->sheets->values[0].integer += copies; | |
4369 | ||
b9faaae1 | 4370 | if (job->printer->page_limit) |
ba55dc12 | 4371 | cupsdUpdateQuota(job->printer, job->username, copies, 0); |
f899b121 | 4372 | } |
4373 | ||
4374 | cupsdLogPage(job, message); | |
4375 | ||
91c84a35 | 4376 | if (job->sheets) |
b9faaae1 | 4377 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
91c84a35 | 4378 | "Printed %d page(s).", job->sheets->values[0].integer); |
f899b121 | 4379 | } |
4380 | else if (loglevel == CUPSD_LOG_STATE) | |
4381 | { | |
75bd9771 | 4382 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
dd1abb6b | 4383 | |
09a101d6 | 4384 | if (!strcmp(message, "paused")) |
c24d2134 | 4385 | { |
b9faaae1 | 4386 | cupsdStopPrinter(job->printer, 1); |
c24d2134 MS |
4387 | return; |
4388 | } | |
acb056cb | 4389 | else if (cupsdSetPrinterReasons(job->printer, message)) |
d9bca400 | 4390 | event |= CUPSD_EVENT_PRINTER_STATE; |
bc44d920 | 4391 | |
4509bb49 | 4392 | update_job_attrs(job, 0); |
f899b121 | 4393 | } |
4394 | else if (loglevel == CUPSD_LOG_ATTR) | |
4395 | { | |
4396 | /* | |
4397 | * Set attribute(s)... | |
4398 | */ | |
4399 | ||
4400 | int num_attrs; /* Number of attributes */ | |
4401 | cups_option_t *attrs; /* Attributes */ | |
4402 | const char *attr; /* Attribute */ | |
4403 | ||
4404 | ||
75bd9771 | 4405 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
dd1abb6b | 4406 | |
f899b121 | 4407 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4408 | ||
4409 | if ((attr = cupsGetOption("auth-info-required", num_attrs, | |
4410 | attrs)) != NULL) | |
7ff4fea9 | 4411 | { |
b9faaae1 MS |
4412 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4413 | cupsdSetPrinterAttrs(job->printer); | |
3dfe78b3 | 4414 | |
a2326b5b | 4415 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
7ff4fea9 | 4416 | } |
f899b121 | 4417 | |
9a4f8274 MS |
4418 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4419 | attrs)) != NULL) | |
4420 | { | |
4421 | int progress = atoi(attr); | |
4422 | ||
4423 | ||
4424 | if (progress >= 0 && progress <= 100) | |
4425 | { | |
4426 | job->progress = progress; | |
4427 | ||
4428 | if (job->sheets) | |
b9faaae1 | 4429 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
9a4f8274 MS |
4430 | "Printing page %d, %d%%", |
4431 | job->sheets->values[0].integer, job->progress); | |
4432 | } | |
4433 | } | |
4434 | ||
323c5de1 | 4435 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4436 | { | |
b9faaae1 | 4437 | cupsdSetString(&job->printer->alert, attr); |
d9bca400 | 4438 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4439 | } |
4440 | ||
4441 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4442 | attrs)) != NULL) | |
4443 | { | |
b9faaae1 | 4444 | cupsdSetString(&job->printer->alert_description, attr); |
d9bca400 | 4445 | event |= CUPSD_EVENT_PRINTER_STATE; |
323c5de1 | 4446 | } |
4447 | ||
5a738aea MS |
4448 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4449 | { | |
b9faaae1 MS |
4450 | cupsdSetPrinterAttr(job->printer, "marker-colors", (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 | ||
4456 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4457 | { | |
b9faaae1 MS |
4458 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4459 | job->printer->marker_time = time(NULL); | |
5a738aea | 4460 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4461 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4462 | } |
4463 | ||
ed6e7faf MS |
4464 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4465 | { | |
b9faaae1 MS |
4466 | cupsdSetPrinterAttr(job->printer, "marker-low-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 | ||
4472 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4473 | { | |
b9faaae1 MS |
4474 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4475 | job->printer->marker_time = time(NULL); | |
ed6e7faf MS |
4476 | event |= CUPSD_EVENT_PRINTER_STATE; |
4477 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4478 | } | |
4479 | ||
75bd9771 MS |
4480 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4481 | { | |
b9faaae1 MS |
4482 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4483 | job->printer->marker_time = time(NULL); | |
75bd9771 | 4484 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4485 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
75bd9771 MS |
4486 | } |
4487 | ||
5a738aea MS |
4488 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4489 | { | |
b9faaae1 MS |
4490 | cupsdSetPrinterAttr(job->printer, "marker-names", (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 | ||
4496 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4497 | { | |
b9faaae1 MS |
4498 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4499 | job->printer->marker_time = time(NULL); | |
5a738aea | 4500 | event |= CUPSD_EVENT_PRINTER_STATE; |
52f6f666 | 4501 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
5a738aea MS |
4502 | } |
4503 | ||
f899b121 | 4504 | cupsFreeOptions(num_attrs, attrs); |
4505 | } | |
c9fc04c6 MS |
4506 | else if (loglevel == CUPSD_LOG_PPD) |
4507 | { | |
4508 | /* | |
4509 | * Set attribute(s)... | |
4510 | */ | |
4511 | ||
4512 | int num_keywords; /* Number of keywords */ | |
4513 | cups_option_t *keywords; /* Keywords */ | |
4514 | ||
4515 | ||
75bd9771 | 4516 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
dd1abb6b | 4517 | |
c9fc04c6 MS |
4518 | num_keywords = cupsParseOptions(message, 0, &keywords); |
4519 | ||
b9faaae1 MS |
4520 | if (cupsdUpdatePrinterPPD(job->printer, num_keywords, keywords)) |
4521 | cupsdSetPrinterAttrs(job->printer); | |
c9fc04c6 MS |
4522 | |
4523 | cupsFreeOptions(num_keywords, keywords); | |
4524 | } | |
4d301e69 | 4525 | else |
f899b121 | 4526 | { |
4d301e69 MS |
4527 | /* |
4528 | * Strip legacy message prefix... | |
4529 | */ | |
f899b121 | 4530 | |
4d301e69 | 4531 | if (!strncmp(message, "recoverable:", 12)) |
d2354e63 | 4532 | { |
4d301e69 MS |
4533 | ptr = message + 12; |
4534 | while (isspace(*ptr & 255)) | |
4535 | ptr ++; | |
d2354e63 | 4536 | } |
4d301e69 | 4537 | else if (!strncmp(message, "recovered:", 10)) |
acb056cb | 4538 | { |
4d301e69 MS |
4539 | ptr = message + 10; |
4540 | while (isspace(*ptr & 255)) | |
4541 | ptr ++; | |
acb056cb | 4542 | } |
4d301e69 MS |
4543 | else |
4544 | ptr = message; | |
4545 | ||
4546 | cupsdLogJob(job, loglevel, "%s", ptr); | |
f899b121 | 4547 | |
5180a04c MS |
4548 | if (loglevel < CUPSD_LOG_DEBUG && |
4549 | strcmp(job->printer->state_message, ptr)) | |
1f0275e3 | 4550 | { |
4d301e69 | 4551 | strlcpy(job->printer->state_message, ptr, |
b9faaae1 | 4552 | sizeof(job->printer->state_message)); |
4509bb49 | 4553 | |
8b116e60 | 4554 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
4509bb49 | 4555 | |
229681c1 | 4556 | if (loglevel <= job->status_level && job->status_level > CUPSD_LOG_ERROR) |
1f0275e3 MS |
4557 | { |
4558 | /* | |
b9faaae1 | 4559 | * Some messages show in the job-printer-state-message attribute... |
1f0275e3 | 4560 | */ |
09a101d6 | 4561 | |
1f0275e3 MS |
4562 | if (loglevel != CUPSD_LOG_NOTICE) |
4563 | job->status_level = loglevel; | |
01ce6322 | 4564 | |
1f0275e3 | 4565 | update_job_attrs(job, 1); |
f0ab5bff MS |
4566 | |
4567 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4568 | "Set job-printer-state-message to \"%s\", " | |
4569 | "current level=%s", | |
4570 | job->printer_message->values[0].string.text, | |
4571 | levels[job->status_level]); | |
1f0275e3 | 4572 | } |
75bd9771 | 4573 | } |
f899b121 | 4574 | } |
4575 | ||
4576 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4577 | break; | |
4578 | } | |
4579 | ||
f8b3a85b MS |
4580 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4581 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4582 | "%s", job->printer->state_message); | |
5180a04c | 4583 | if (event & CUPSD_EVENT_PRINTER_STATE) |
b9faaae1 MS |
4584 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4585 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
f899b121 | 4586 | "Class \"%s\" state changed." : |
4587 | "Printer \"%s\" state changed.", | |
b9faaae1 | 4588 | job->printer->name); |
f899b121 | 4589 | |
8b116e60 | 4590 | |
f899b121 | 4591 | if (ptr == NULL && !job->status_buffer->bufused) |
4592 | { | |
4593 | /* | |
4594 | * See if all of the filters and the backend have returned their | |
4595 | * exit statuses. | |
4596 | */ | |
4597 | ||
4598 | for (i = 0; job->filters[i] < 0; i ++); | |
4599 | ||
4600 | if (job->filters[i]) | |
d7871c8c MS |
4601 | { |
4602 | /* | |
4603 | * EOF but we haven't collected the exit status of all filters... | |
4604 | */ | |
4605 | ||
4606 | cupsdCheckProcess(); | |
f899b121 | 4607 | return; |
d7871c8c | 4608 | } |
f899b121 | 4609 | |
4610 | if (job->current_file >= job->num_files && job->backend > 0) | |
d7871c8c MS |
4611 | { |
4612 | /* | |
4613 | * EOF but we haven't collected the exit status of the backend... | |
4614 | */ | |
4615 | ||
4616 | cupsdCheckProcess(); | |
f899b121 | 4617 | return; |
d7871c8c | 4618 | } |
f899b121 | 4619 | |
4620 | /* | |
4621 | * Handle the end of job stuff... | |
4622 | */ | |
4623 | ||
ef55b745 | 4624 | finalize_job(job, 1); |
b9faaae1 MS |
4625 | |
4626 | /* | |
4627 | * Check for new jobs... | |
4628 | */ | |
4629 | ||
4630 | cupsdCheckJobs(); | |
f899b121 | 4631 | } |
4632 | } | |
4633 | ||
4634 | ||
4635 | /* | |
bc44d920 | 4636 | * 'update_job_attrs()' - Update the job-printer-* attributes. |
4637 | */ | |
4638 | ||
4639 | void | |
4509bb49 | 4640 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
b9faaae1 | 4641 | int do_message)/* I - 1 = copy job-printer-state message */ |
bc44d920 | 4642 | { |
4643 | int i; /* Looping var */ | |
4644 | int num_reasons; /* Actual number of reasons */ | |
4645 | const char * const *reasons; /* Reasons */ | |
f0ab5bff | 4646 | static const char *none = "none"; /* "none" reason */ |
bc44d920 | 4647 | |
4648 | ||
4649 | /* | |
4650 | * Get/create the job-printer-state-* attributes... | |
4651 | */ | |
4652 | ||
4653 | if (!job->printer_message) | |
4654 | { | |
4655 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
4656 | "job-printer-state-message", | |
4657 | IPP_TAG_TEXT)) == NULL) | |
4658 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
4659 | "job-printer-state-message", | |
4660 | NULL, ""); | |
4661 | } | |
4662 | ||
4663 | if (!job->printer_reasons) | |
4664 | job->printer_reasons = ippFindAttribute(job->attrs, | |
4665 | "job-printer-state-reasons", | |
4666 | IPP_TAG_KEYWORD); | |
4667 | ||
bc44d920 | 4668 | /* |
b9faaae1 | 4669 | * Copy or clear the printer-state-message value as needed... |
bc44d920 | 4670 | */ |
4671 | ||
b9faaae1 MS |
4672 | if (job->state_value != IPP_JOB_PROCESSING && |
4673 | job->status_level == CUPSD_LOG_INFO) | |
4674 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4675 | else if (job->printer->state_message[0] && do_message) | |
bc44d920 | 4676 | cupsdSetString(&(job->printer_message->values[0].string.text), |
b9faaae1 | 4677 | job->printer->state_message); |
ef55b745 | 4678 | |
bc44d920 | 4679 | /* |
4680 | * ... and the printer-state-reasons value... | |
4681 | */ | |
4682 | ||
b9faaae1 | 4683 | if (job->printer->num_reasons == 0) |
bc44d920 | 4684 | { |
4685 | num_reasons = 1; | |
f0ab5bff | 4686 | reasons = &none; |
bc44d920 | 4687 | } |
4688 | else | |
4689 | { | |
b9faaae1 MS |
4690 | num_reasons = job->printer->num_reasons; |
4691 | reasons = (const char * const *)job->printer->reasons; | |
bc44d920 | 4692 | } |
4693 | ||
4694 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
4695 | { | |
b9faaae1 MS |
4696 | /* |
4697 | * Replace/create a job-printer-state-reasons attribute... | |
4698 | */ | |
4699 | ||
bc44d920 | 4700 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
4701 | ||
4702 | job->printer_reasons = ippAddStrings(job->attrs, | |
4703 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
4704 | "job-printer-state-reasons", | |
4705 | num_reasons, NULL, NULL); | |
4706 | } | |
b9faaae1 | 4707 | else |
d2354e63 | 4708 | { |
b9faaae1 MS |
4709 | /* |
4710 | * Don't bother clearing the reason strings if they are the same... | |
4711 | */ | |
4712 | ||
4713 | for (i = 0; i < num_reasons; i ++) | |
4714 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
4715 | break; | |
4716 | ||
4717 | if (i >= num_reasons) | |
4718 | return; | |
4719 | ||
4720 | /* | |
4721 | * Not the same, so free the current strings... | |
4722 | */ | |
4723 | ||
4724 | for (i = 0; i < num_reasons; i ++) | |
d2354e63 MS |
4725 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
4726 | } | |
bc44d920 | 4727 | |
b9faaae1 MS |
4728 | /* |
4729 | * Copy the reasons... | |
4730 | */ | |
4731 | ||
bc44d920 | 4732 | for (i = 0; i < num_reasons; i ++) |
d2354e63 | 4733 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
bc44d920 | 4734 | } |
4735 | ||
4736 | ||
4737 | /* | |
b19ccc9e | 4738 | * End of "$Id: job.c 7902 2008-09-03 14:20:17Z mike $". |
ef416fc2 | 4739 | */ |