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2d7cba2b | 1 | /* |
c9d3f842 | 2 | * "$Id$" |
2d7cba2b | 3 | * |
93894a43 | 4 | * Job management routines for the Common UNIX Printing System (CUPS). |
2d7cba2b | 5 | * |
3126b05f | 6 | * Copyright 2007-2009 by Apple Inc. |
baccdba8 | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
2d7cba2b | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
4e8d321f | 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/". | |
2d7cba2b | 14 | * |
15 | * Contents: | |
16 | * | |
e0d4ab0d | 17 | * cupsdAddJob() - Add a new job to the job queue. |
18 | * cupsdCancelJobs() - Cancel all jobs for the given | |
19 | * destination/user. | |
20 | * cupsdCheckJobs() - Check the pending jobs and start any if the | |
21 | * destination is available. | |
22 | * cupsdCleanJobs() - Clean out old jobs. | |
23 | * cupsdContinueJob() - Continue printing with the next file in a job. | |
24 | * cupsdDeleteJob() - Free all memory used by a job. | |
e0d4ab0d | 25 | * cupsdFreeAllJobs() - Free all jobs from memory. |
26 | * cupsdFindJob() - Find the specified job. | |
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. | |
31 | * cupsdLoadAllJobs() - Load all jobs from disk. | |
32 | * cupsdLoadJob() - Load a single job. | |
33 | * cupsdMoveJob() - Move the specified job to a different | |
34 | * destination. | |
35 | * cupsdReleaseJob() - Release the specified job. | |
36 | * cupsdRestartJob() - Restart the specified job. | |
37 | * cupsdSaveAllJobs() - Save a summary of all jobs to disk. | |
38 | * cupsdSaveJob() - Save a job to disk. | |
39 | * cupsdSetJobHoldUntil() - Set the hold time for a job. | |
40 | * cupsdSetJobPriority() - Set the priority of a job, moving it up/down | |
41 | * in the list as needed. | |
42 | * cupsdSetJobState() - Set the state of the specified print job. | |
43 | * cupsdStopAllJobs() - Stop all print jobs. | |
44 | * cupsdUnloadCompletedJobs() - Flush completed job history from memory. | |
45 | * compare_active_jobs() - Compare the job IDs and priorities of two | |
46 | * jobs. | |
47 | * compare_jobs() - Compare the job IDs of two jobs. | |
34e385a0 | 48 | * dump_job_history() - Dump any debug messages for a job. |
49 | * free_job_history() - Free any log history. | |
e0d4ab0d | 50 | * finalize_job() - Cleanup after job filter processes and support |
51 | * data. | |
52 | * get_options() - Get a string containing the job options. | |
53 | * ipp_length() - Compute the size of the buffer needed to hold | |
54 | * the textual IPP attributes. | |
55 | * load_job_cache() - Load jobs from the job.cache file. | |
56 | * load_next_job_id() - Load the NextJobId value from the job.cache | |
57 | * file. | |
58 | * load_request_root() - Load jobs from the RequestRoot directory. | |
59 | * set_hold_until() - Set the hold time and update job-hold-until | |
60 | * attribute. | |
61 | * set_time() - Set one of the "time-at-xyz" attributes. | |
62 | * start_job() - Start a print job. | |
63 | * stop_job() - Stop a print job. | |
64 | * unload_job() - Unload a job from memory. | |
65 | * update_job() - Read a status update from a job's filters. | |
66 | * update_job_attrs() - Update the job-printer-* attributes. | |
2d7cba2b | 67 | */ |
68 | ||
69 | /* | |
70 | * Include necessary headers... | |
71 | */ | |
72 | ||
a9de544f | 73 | #include "cupsd.h" |
9d13ae31 | 74 | #include <grp.h> |
6248387b | 75 | #include <cups/backend.h> |
08379093 | 76 | #include <cups/dir.h> |
a9de544f | 77 | |
78 | ||
24eb439d | 79 | /* |
fbea61f8 | 80 | * Design Notes for Job Management |
24eb439d | 81 | * ------------------------------- |
82 | * | |
83 | * STATE CHANGES | |
84 | * | |
85 | * pending Do nothing/check jobs | |
86 | * pending-held Send SIGTERM to filters and backend | |
87 | * processing Do nothing/start job | |
88 | * stopped Send SIGKILL to filters and backend | |
89 | * canceled Send SIGTERM to filters and backend | |
90 | * aborted Finalize | |
91 | * completed Finalize | |
92 | * | |
93 | * Finalize clears the printer <-> job association, deletes the status | |
fbea61f8 | 94 | * buffer, closes all of the pipes, etc. and doesn't get run until all of |
95 | * the print processes are finished. | |
24eb439d | 96 | * |
97 | * UNLOADING OF JOBS (cupsdUnloadCompletedJobs) | |
98 | * | |
99 | * We unload the job attributes when they are not needed to reduce overall | |
100 | * memory consumption. We don't unload jobs where job->state_value < | |
101 | * IPP_JOB_STOPPED, job->printer != NULL, or job->access_time is recent. | |
102 | * | |
103 | * STARTING OF JOBS (start_job) | |
104 | * | |
79dec4f6 | 105 | * When a job is started, a status buffer, several pipes, a security |
106 | * profile, and a backend process are created for the life of that job. | |
107 | * These are shared for every file in a job. For remote print jobs, the | |
108 | * IPP backend is provided with every file in the job and no filters are | |
109 | * run. | |
24eb439d | 110 | * |
111 | * The job->printer member tracks which printer is printing a job, which | |
112 | * can be different than the destination in job->dest for classes. The | |
113 | * printer object also has a job pointer to track which job is being | |
114 | * printed. | |
115 | * | |
116 | * PRINTING OF JOB FILES (cupsdContinueJob) | |
117 | * | |
118 | * Each file in a job is filtered by 0 or more programs. After getting the | |
119 | * list of filters needed and the total cost, the job is either passed or | |
120 | * put back to the processing state until the current FilterLevel comes down | |
121 | * enough to allow printing. | |
122 | * | |
123 | * If we can print, we build a string for the print options and run each of | |
124 | * the filters, piping the output from one into the next. | |
125 | * | |
126 | * JOB STATUS UPDATES (update_job) | |
127 | * | |
128 | * The update_job function gets called whenever there are pending messages | |
129 | * on the status pipe. These generally are updates to the marker-*, | |
79dec4f6 | 130 | * printer-state-message, or printer-state-reasons attributes. On EOF, |
131 | * finalize_job is called to clean up. | |
24eb439d | 132 | * |
79dec4f6 | 133 | * FINALIZING JOBS (finalize_job) |
134 | * | |
135 | * When all filters and the backend are done, we set the job state to | |
136 | * completed (no errors), aborted (filter errors or abort-job policy), | |
137 | * pending-held (auth required or retry-job policy), or pending | |
24eb439d | 138 | * (retry-current-job or stop-printer policies) as appropriate. |
139 | * | |
79dec4f6 | 140 | * Then we close the pipes and free the status buffers and profiles. |
141 | * | |
24eb439d | 142 | * JOB FILE COMPLETION (process_children in main.c) |
143 | * | |
144 | * For multiple-file jobs, process_children (in main.c) sees that all | |
145 | * filters have exited and calls in to print the next file if there are | |
146 | * more files in the job, otherwise it waits for the backend to exit and | |
147 | * update_job to do the cleanup. | |
148 | */ | |
149 | ||
150 | ||
d59a189c | 151 | /* |
152 | * Local globals... | |
153 | */ | |
154 | ||
155 | static mime_filter_t gziptoany_filter = | |
156 | { | |
157 | NULL, /* Source type */ | |
158 | NULL, /* Destination type */ | |
159 | 0, /* Cost */ | |
160 | "gziptoany" /* Filter program to run */ | |
161 | }; | |
162 | ||
163 | ||
bfa1abf0 | 164 | /* |
165 | * Local functions... | |
166 | */ | |
167 | ||
82306f04 | 168 | static int compare_active_jobs(void *first, void *second, void *data); |
169 | static int compare_jobs(void *first, void *second, void *data); | |
34e385a0 | 170 | static void dump_job_history(cupsd_job_t *job); |
24eb439d | 171 | static void finalize_job(cupsd_job_t *job); |
34e385a0 | 172 | static void free_job_history(cupsd_job_t *job); |
79dec4f6 | 173 | static char *get_options(cupsd_job_t *job, int banner_page, char *copies, |
174 | size_t copies_size, char *title, | |
175 | size_t title_size); | |
82306f04 | 176 | static int ipp_length(ipp_t *ipp); |
e91883c6 | 177 | static void load_job_cache(const char *filename); |
178 | static void load_next_job_id(const char *filename); | |
179 | static void load_request_root(void); | |
589eb420 | 180 | static void set_hold_until(cupsd_job_t *job, time_t holdtime); |
24eb439d | 181 | static void set_time(cupsd_job_t *job, const char *name); |
bd58a948 | 182 | static void start_job(cupsd_job_t *job, cupsd_printer_t *printer); |
79dec4f6 | 183 | static void stop_job(cupsd_job_t *job, cupsd_jobaction_t action); |
bd58a948 | 184 | static void unload_job(cupsd_job_t *job); |
bfd95ed7 | 185 | static void update_job(cupsd_job_t *job); |
6ff572bf | 186 | static void update_job_attrs(cupsd_job_t *job, int do_message); |
bfa1abf0 | 187 | |
188 | ||
93894a43 | 189 | /* |
e0d4ab0d | 190 | * 'cupsdAddJob()' - Add a new job to the job queue. |
93894a43 | 191 | */ |
192 | ||
f3e786fc | 193 | cupsd_job_t * /* O - New job record */ |
194 | cupsdAddJob(int priority, /* I - Job priority */ | |
195 | const char *dest) /* I - Job destination */ | |
a9de544f | 196 | { |
f3e786fc | 197 | cupsd_job_t *job; /* New job record */ |
a9de544f | 198 | |
199 | ||
09751e0f | 200 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
201 | return (NULL); | |
a9de544f | 202 | |
f0a491d2 | 203 | job->id = NextJobId ++; |
204 | job->priority = priority; | |
205 | job->back_pipes[0] = -1; | |
206 | job->back_pipes[1] = -1; | |
207 | job->print_pipes[0] = -1; | |
208 | job->print_pipes[1] = -1; | |
761a542e | 209 | job->side_pipes[0] = -1; |
210 | job->side_pipes[1] = -1; | |
f0a491d2 | 211 | job->status_pipes[0] = -1; |
212 | job->status_pipes[1] = -1; | |
18fe941f | 213 | |
589eb420 | 214 | cupsdSetString(&job->dest, dest); |
a9de544f | 215 | |
82306f04 | 216 | /* |
217 | * Add the new job to the "all jobs" and "active jobs" lists... | |
218 | */ | |
a9de544f | 219 | |
82306f04 | 220 | cupsArrayAdd(Jobs, job); |
221 | cupsArrayAdd(ActiveJobs, job); | |
a9de544f | 222 | |
223 | return (job); | |
224 | } | |
225 | ||
226 | ||
93894a43 | 227 | /* |
e0d4ab0d | 228 | * 'cupsdCancelJobs()' - Cancel all jobs for the given destination/user. |
93894a43 | 229 | */ |
230 | ||
a9de544f | 231 | void |
f3e786fc | 232 | cupsdCancelJobs(const char *dest, /* I - Destination to cancel */ |
233 | const char *username, /* I - Username or NULL */ | |
234 | int purge) /* I - Purge jobs? */ | |
a9de544f | 235 | { |
f3e786fc | 236 | cupsd_job_t *job; /* Current job */ |
a9de544f | 237 | |
238 | ||
589eb420 | 239 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
82306f04 | 240 | job; |
589eb420 | 241 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
576974c0 | 242 | { |
79dec4f6 | 243 | if ((!job->dest || !job->username) && !cupsdLoadJob(job)) |
576974c0 | 244 | continue; |
245 | ||
79dec4f6 | 246 | if ((!dest || !strcmp(job->dest, dest)) && |
247 | (!username || !strcmp(job->username, username))) | |
a9de544f | 248 | { |
249 | /* | |
dd9e85de | 250 | * Cancel all jobs matching this destination/user... |
a9de544f | 251 | */ |
252 | ||
79dec4f6 | 253 | if (purge) |
254 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_PURGE, | |
255 | "Job purged by user."); | |
256 | else | |
257 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, | |
258 | "Job canceled by user."); | |
a9de544f | 259 | } |
576974c0 | 260 | } |
96df88bb | 261 | |
589eb420 | 262 | cupsdCheckJobs(); |
93894a43 | 263 | } |
a9de544f | 264 | |
265 | ||
93894a43 | 266 | /* |
589eb420 | 267 | * 'cupsdCheckJobs()' - Check the pending jobs and start any if the destination |
f3e786fc | 268 | * is available. |
93894a43 | 269 | */ |
270 | ||
271 | void | |
589eb420 | 272 | cupsdCheckJobs(void) |
a9de544f | 273 | { |
f3e786fc | 274 | cupsd_job_t *job; /* Current job in queue */ |
275 | cupsd_printer_t *printer, /* Printer destination */ | |
276 | *pclass; /* Printer class destination */ | |
ecdc1b58 | 277 | ipp_attribute_t *attr; /* Job attribute */ |
f48ed6e4 | 278 | time_t curtime; /* Current time */ |
a9de544f | 279 | |
280 | ||
36e222fd | 281 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
282 | "cupsdCheckJobs: %d active jobs, sleeping=%d, reload=%d", | |
283 | cupsArrayCount(ActiveJobs), Sleeping, NeedReload); | |
284 | ||
f48ed6e4 | 285 | curtime = time(NULL); |
286 | ||
589eb420 | 287 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
82306f04 | 288 | job; |
589eb420 | 289 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) |
6abc7437 | 290 | { |
f48ed6e4 | 291 | /* |
292 | * Kill jobs if they are unresponsive... | |
293 | */ | |
294 | ||
295 | if (job->kill_time && job->kill_time <= curtime) | |
296 | { | |
297 | stop_job(job, CUPSD_JOB_FORCE); | |
298 | continue; | |
299 | } | |
300 | ||
05ca02bc | 301 | /* |
302 | * Start held jobs if they are ready... | |
303 | */ | |
304 | ||
8daa67c7 | 305 | if (job->state_value == IPP_JOB_HELD && |
82306f04 | 306 | job->hold_until && |
f48ed6e4 | 307 | job->hold_until < curtime) |
d10c7a3d | 308 | { |
284051e2 | 309 | if (job->pending_timeout) |
09751e0f | 310 | { |
8bd13c30 | 311 | /* |
312 | * This job is pending; check that we don't have an active Send-Document | |
313 | * operation in progress on any of the client connections, then timeout | |
314 | * the job so we can start printing... | |
315 | */ | |
316 | ||
317 | cupsd_client_t *con; /* Current client connection */ | |
318 | ||
319 | ||
320 | for (con = (cupsd_client_t *)cupsArrayFirst(Clients); | |
321 | con; | |
322 | con = (cupsd_client_t *)cupsArrayNext(Clients)) | |
323 | if (con->request && | |
324 | con->request->request.op.operation_id == IPP_SEND_DOCUMENT) | |
325 | break; | |
326 | ||
327 | if (con) | |
328 | continue; | |
329 | ||
09751e0f | 330 | if (cupsdTimeoutJob(job)) |
331 | continue; | |
332 | } | |
284051e2 | 333 | |
79dec4f6 | 334 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
335 | "Job submission timed out."); | |
d10c7a3d | 336 | } |
05ca02bc | 337 | |
27566ffe | 338 | /* |
339 | * Continue jobs that are waiting on the FilterLimit... | |
340 | */ | |
341 | ||
342 | if (job->pending_cost > 0 && | |
343 | ((FilterLevel + job->pending_cost) < FilterLimit || FilterLevel == 0)) | |
344 | cupsdContinueJob(job); | |
345 | ||
bd84e0d1 | 346 | /* |
347 | * Start pending jobs if the destination is available... | |
348 | */ | |
349 | ||
79dec4f6 | 350 | if (job->state_value == IPP_JOB_PENDING && !NeedReload && !Sleeping && |
351 | !job->printer) | |
93894a43 | 352 | { |
589eb420 | 353 | printer = cupsdFindDest(job->dest); |
b62fb4c4 | 354 | pclass = NULL; |
b5cb0608 | 355 | |
82306f04 | 356 | while (printer && |
357 | (printer->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_CLASS))) | |
a2c6b8b1 | 358 | { |
359 | /* | |
82306f04 | 360 | * If the class is remote, just pass it to the remote server... |
a2c6b8b1 | 361 | */ |
362 | ||
753453e4 | 363 | pclass = printer; |
364 | ||
ac0e9418 | 365 | if (pclass->state == IPP_PRINTER_STOPPED) |
04b829c9 | 366 | printer = NULL; |
ac0e9418 | 367 | else if (pclass->type & CUPS_PRINTER_REMOTE) |
368 | break; | |
369 | else | |
370 | printer = cupsdFindAvailablePrinter(printer->name); | |
a2c6b8b1 | 371 | } |
372 | ||
82306f04 | 373 | if (!printer && !pclass) |
93894a43 | 374 | { |
375 | /* | |
376 | * Whoa, the printer and/or class for this destination went away; | |
377 | * cancel the job... | |
378 | */ | |
a9de544f | 379 | |
79dec4f6 | 380 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
381 | "Job aborted because the destination printer/class " | |
382 | "has gone away."); | |
93894a43 | 383 | } |
e18ab0d1 | 384 | else if (printer && !printer->holding_new_jobs) |
93894a43 | 385 | { |
386 | /* | |
29a78848 | 387 | * See if the printer is available or remote and not printing a job; |
388 | * if so, start the job... | |
93894a43 | 389 | */ |
390 | ||
8661ecdc | 391 | if (pclass) |
392 | { | |
393 | /* | |
394 | * Add/update a job-actual-printer-uri attribute for this job | |
395 | * so that we know which printer actually printed the job... | |
396 | */ | |
397 | ||
8661ecdc | 398 | if ((attr = ippFindAttribute(job->attrs, "job-actual-printer-uri", |
399 | IPP_TAG_URI)) != NULL) | |
400 | cupsdSetString(&attr->values[0].string.text, printer->uri); | |
401 | else | |
402 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, | |
403 | "job-actual-printer-uri", NULL, printer->uri); | |
5f8fccd6 | 404 | |
405 | job->dirty = 1; | |
406 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
8661ecdc | 407 | } |
408 | ||
18f966ff | 409 | if ((!(printer->type & CUPS_PRINTER_DISCOVERED) && /* Printer is local */ |
e18ab0d1 | 410 | printer->state == IPP_PRINTER_IDLE) || /* and idle, OR */ |
18f966ff | 411 | ((printer->type & CUPS_PRINTER_DISCOVERED) && /* Printer is remote */ |
0841a958 | 412 | !printer->job)) /* and not printing */ |
4e18a620 | 413 | { |
4e18a620 | 414 | /* |
415 | * Start the job... | |
416 | */ | |
417 | ||
bd58a948 | 418 | start_job(job, printer); |
4e18a620 | 419 | } |
93894a43 | 420 | } |
421 | } | |
6abc7437 | 422 | } |
a9de544f | 423 | } |
424 | ||
425 | ||
d7845573 | 426 | /* |
589eb420 | 427 | * 'cupsdCleanJobs()' - Clean out old jobs. |
d7845573 | 428 | */ |
429 | ||
430 | void | |
589eb420 | 431 | cupsdCleanJobs(void) |
d7845573 | 432 | { |
f3e786fc | 433 | cupsd_job_t *job; /* Current job */ |
d7845573 | 434 | |
435 | ||
a2360fa4 | 436 | if (MaxJobs <= 0) |
d7845573 | 437 | return; |
438 | ||
589eb420 | 439 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
82306f04 | 440 | job && cupsArrayCount(Jobs) >= MaxJobs; |
589eb420 | 441 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) |
fbea61f8 | 442 | if (job->state_value >= IPP_JOB_CANCELED && !job->printer) |
79dec4f6 | 443 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); |
d7845573 | 444 | } |
445 | ||
446 | ||
642cbade | 447 | /* |
24eb439d | 448 | * 'cupsdContinueJob()' - Continue printing with the next file in a job. |
642cbade | 449 | */ |
450 | ||
451 | void | |
24eb439d | 452 | cupsdContinueJob(cupsd_job_t *job) /* I - Job */ |
642cbade | 453 | { |
24eb439d | 454 | int i; /* Looping var */ |
455 | int slot; /* Pipe slot */ | |
27566ffe | 456 | cups_array_t *filters = NULL,/* Filters for job */ |
24eb439d | 457 | *prefilters; /* Filters with prefilters */ |
458 | mime_filter_t *filter, /* Current filter */ | |
459 | *prefilter, /* Prefilter */ | |
460 | port_monitor; /* Port monitor filter */ | |
79dec4f6 | 461 | char scheme[255]; /* Device URI scheme */ |
24eb439d | 462 | ipp_attribute_t *attr; /* Current attribute */ |
79dec4f6 | 463 | const char *ptr, /* Pointer into value */ |
464 | *abort_message; /* Abort message */ | |
03f8bc94 | 465 | ipp_jstate_t abort_state = IPP_JOB_STOPPED; |
27566ffe | 466 | /* New job state on abort */ |
24eb439d | 467 | struct stat backinfo; /* Backend file information */ |
468 | int backroot; /* Run backend as root? */ | |
469 | int pid; /* Process ID of new filter process */ | |
470 | int banner_page; /* 1 if banner page, 0 otherwise */ | |
27566ffe | 471 | int filterfds[2][2] = { { -1, -1 }, { -1, -1 } }; |
472 | /* Pipes used between filters */ | |
24eb439d | 473 | int envc; /* Number of environment variables */ |
27566ffe | 474 | char **argv = NULL, /* Filter command-line arguments */ |
24eb439d | 475 | filename[1024], /* Job filename */ |
476 | command[1024], /* Full path to command */ | |
477 | jobid[255], /* Job ID string */ | |
478 | title[IPP_MAX_NAME], | |
479 | /* Job title string */ | |
480 | copies[255], /* # copies string */ | |
b8dfb88e | 481 | *options, /* Options string */ |
24eb439d | 482 | *envp[MAX_ENV + 19], |
483 | /* Environment variables */ | |
484 | charset[255], /* CHARSET env variable */ | |
485 | class_name[255],/* CLASS env variable */ | |
486 | classification[1024], | |
487 | /* CLASSIFICATION env variable */ | |
488 | content_type[1024], | |
489 | /* CONTENT_TYPE env variable */ | |
490 | device_uri[1024], | |
491 | /* DEVICE_URI env variable */ | |
492 | final_content_type[1024], | |
493 | /* FINAL_CONTENT_TYPE env variable */ | |
494 | lang[255], /* LANG env variable */ | |
495 | #ifdef __APPLE__ | |
496 | apple_language[255], | |
497 | /* APPLE_LANGUAGE env variable */ | |
498 | #endif /* __APPLE__ */ | |
499 | ppd[1024], /* PPD env variable */ | |
500 | printer_info[255], | |
501 | /* PRINTER_INFO env variable */ | |
502 | printer_location[255], | |
503 | /* PRINTER_LOCATION env variable */ | |
504 | printer_name[255], | |
505 | /* PRINTER env variable */ | |
506 | rip_max_cache[255]; | |
507 | /* RIP_MAX_CACHE env variable */ | |
642cbade | 508 | |
642cbade | 509 | |
c716e2ef | 510 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
511 | "cupsdContinueJob(job=%p(%d)): current_file=%d, num_files=%d", | |
512 | job, job->id, job->current_file, job->num_files); | |
24eb439d | 513 | |
24eb439d | 514 | /* |
515 | * Figure out what filters are required to convert from | |
516 | * the source to the destination type... | |
517 | */ | |
642cbade | 518 | |
79dec4f6 | 519 | FilterLevel -= job->cost; |
520 | ||
27566ffe | 521 | job->cost = 0; |
522 | job->pending_cost = 0; | |
523 | ||
524 | memset(job->filters, 0, sizeof(job->filters)); | |
525 | ||
24eb439d | 526 | |
b8dfb88e | 527 | if (job->printer->raw) |
642cbade | 528 | { |
24eb439d | 529 | /* |
530 | * Remote jobs and raw queues go directly to the printer without | |
531 | * filtering... | |
532 | */ | |
642cbade | 533 | |
24eb439d | 534 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Sending job to queue tagged as raw..."); |
24eb439d | 535 | } |
536 | else | |
537 | { | |
538 | /* | |
539 | * Local jobs get filtered... | |
540 | */ | |
642cbade | 541 | |
24eb439d | 542 | filters = mimeFilter(MimeDatabase, job->filetypes[job->current_file], |
b8dfb88e | 543 | job->printer->filetype, &(job->cost)); |
642cbade | 544 | |
24eb439d | 545 | if (!filters) |
546 | { | |
547 | cupsdLogJob(job, CUPSD_LOG_ERROR, | |
548 | "Unable to convert file %d to printable format!", | |
549 | job->current_file); | |
017c50f3 | 550 | |
27566ffe | 551 | abort_message = "Aborting job because it cannot be printed."; |
03f8bc94 | 552 | abort_state = IPP_JOB_ABORTED; |
553 | ||
27566ffe | 554 | goto abort_job; |
24eb439d | 555 | } |
556f5ea5 | 556 | |
017c50f3 | 557 | /* |
24eb439d | 558 | * Remove NULL ("-") filters... |
017c50f3 | 559 | */ |
560 | ||
24eb439d | 561 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
562 | filter; | |
563 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
564 | if (!strcmp(filter->filter, "-")) | |
565 | cupsArrayRemove(filters, filter); | |
017c50f3 | 566 | |
24eb439d | 567 | if (cupsArrayCount(filters) == 0) |
568 | { | |
569 | cupsArrayDelete(filters); | |
570 | filters = NULL; | |
571 | } | |
294f4cee | 572 | |
24eb439d | 573 | /* |
574 | * If this printer has any pre-filters, insert the required pre-filter | |
575 | * in the filters array... | |
576 | */ | |
017c50f3 | 577 | |
b8dfb88e | 578 | if (job->printer->prefiltertype && filters) |
24eb439d | 579 | { |
580 | prefilters = cupsArrayNew(NULL, NULL); | |
017c50f3 | 581 | |
24eb439d | 582 | for (filter = (mime_filter_t *)cupsArrayFirst(filters); |
583 | filter; | |
584 | filter = (mime_filter_t *)cupsArrayNext(filters)) | |
585 | { | |
586 | if ((prefilter = mimeFilterLookup(MimeDatabase, filter->src, | |
b8dfb88e | 587 | job->printer->prefiltertype))) |
24eb439d | 588 | { |
589 | cupsArrayAdd(prefilters, prefilter); | |
590 | job->cost += prefilter->cost; | |
591 | } | |
6851edcd | 592 | |
24eb439d | 593 | cupsArrayAdd(prefilters, filter); |
594 | } | |
595 | ||
596 | cupsArrayDelete(filters); | |
597 | filters = prefilters; | |
598 | } | |
599 | } | |
f8dc9510 | 600 | |
6fb2069c | 601 | /* |
24eb439d | 602 | * Set a minimum cost of 100 for all jobs so that FilterLimit |
603 | * works with raw queues and other low-cost paths. | |
6fb2069c | 604 | */ |
605 | ||
24eb439d | 606 | if (job->cost < 100) |
607 | job->cost = 100; | |
6fb2069c | 608 | |
9521089a | 609 | /* |
24eb439d | 610 | * See if the filter cost is too high... |
9521089a | 611 | */ |
612 | ||
24eb439d | 613 | if ((FilterLevel + job->cost) > FilterLimit && FilterLevel > 0 && |
614 | FilterLimit > 0) | |
017c50f3 | 615 | { |
616 | /* | |
24eb439d | 617 | * Don't print this job quite yet... |
017c50f3 | 618 | */ |
619 | ||
24eb439d | 620 | cupsArrayDelete(filters); |
557bdd2f | 621 | |
24eb439d | 622 | cupsdLogJob(job, CUPSD_LOG_INFO, |
623 | "Holding because filter limit has been reached."); | |
624 | cupsdLogJob(job, CUPSD_LOG_DEBUG2, | |
b8dfb88e | 625 | "cupsdContinueJob: file=%d, cost=%d, level=%d, limit=%d", |
24eb439d | 626 | job->current_file, job->cost, FilterLevel, |
627 | FilterLimit); | |
27566ffe | 628 | |
629 | job->pending_cost = job->cost; | |
630 | job->cost = 0; | |
24eb439d | 631 | return; |
632 | } | |
3ce98222 | 633 | |
24eb439d | 634 | FilterLevel += job->cost; |
557bdd2f | 635 | |
24eb439d | 636 | /* |
637 | * Add decompression/raw filter as needed... | |
638 | */ | |
1a04d573 | 639 | |
b8dfb88e | 640 | if ((!job->printer->raw && job->compressions[job->current_file]) || |
641 | (!filters && !job->printer->remote && | |
642 | (job->num_files > 1 || !strncmp(job->printer->device_uri, "file:", 5)))) | |
24eb439d | 643 | { |
3ce98222 | 644 | /* |
24eb439d | 645 | * Add gziptoany filter to the front of the list... |
3ce98222 | 646 | */ |
647 | ||
24eb439d | 648 | if (!filters) |
649 | filters = cupsArrayNew(NULL, NULL); | |
650 | ||
651 | if (!cupsArrayInsert(filters, &gziptoany_filter)) | |
6248387b | 652 | { |
79dec4f6 | 653 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
24eb439d | 654 | "Unable to add decompression filter - %s", strerror(errno)); |
017c50f3 | 655 | |
24eb439d | 656 | cupsArrayDelete(filters); |
0111c03b | 657 | |
27566ffe | 658 | abort_message = "Stopping job because the scheduler ran out of memory."; |
0111c03b | 659 | |
27566ffe | 660 | goto abort_job; |
24eb439d | 661 | } |
662 | } | |
017c50f3 | 663 | |
24eb439d | 664 | /* |
665 | * Add port monitor, if any... | |
666 | */ | |
017c50f3 | 667 | |
b8dfb88e | 668 | if (job->printer->port_monitor) |
24eb439d | 669 | { |
670 | /* | |
671 | * Add port monitor to the end of the list... | |
672 | */ | |
6248387b | 673 | |
24eb439d | 674 | if (!filters) |
675 | filters = cupsArrayNew(NULL, NULL); | |
6248387b | 676 | |
24eb439d | 677 | port_monitor.src = NULL; |
678 | port_monitor.dst = NULL; | |
679 | port_monitor.cost = 0; | |
6248387b | 680 | |
24eb439d | 681 | snprintf(port_monitor.filter, sizeof(port_monitor.filter), |
b8dfb88e | 682 | "%s/monitor/%s", ServerBin, job->printer->port_monitor); |
6248387b | 683 | |
24eb439d | 684 | if (!cupsArrayAdd(filters, &port_monitor)) |
685 | { | |
79dec4f6 | 686 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
24eb439d | 687 | "Unable to add port monitor - %s", strerror(errno)); |
6248387b | 688 | |
27566ffe | 689 | abort_message = "Stopping job because the scheduler ran out of memory."; |
017c50f3 | 690 | |
27566ffe | 691 | goto abort_job; |
24eb439d | 692 | } |
693 | } | |
42f94780 | 694 | |
24eb439d | 695 | /* |
696 | * Make sure we don't go over the "MAX_FILTERS" limit... | |
697 | */ | |
42f94780 | 698 | |
24eb439d | 699 | if (cupsArrayCount(filters) > MAX_FILTERS) |
700 | { | |
79dec4f6 | 701 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
24eb439d | 702 | "Too many filters (%d > %d), unable to print!", |
703 | cupsArrayCount(filters), MAX_FILTERS); | |
9ba77543 | 704 | |
27566ffe | 705 | abort_message = "Aborting job because it needs too many filters to print."; |
03f8bc94 | 706 | abort_state = IPP_JOB_ABORTED; |
707 | ||
27566ffe | 708 | goto abort_job; |
24eb439d | 709 | } |
9ba77543 | 710 | |
24eb439d | 711 | /* |
712 | * Determine if we are printing a banner page or not... | |
713 | */ | |
6248387b | 714 | |
24eb439d | 715 | if (job->job_sheets == NULL) |
017c50f3 | 716 | { |
24eb439d | 717 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "No job-sheets attribute."); |
718 | if ((job->job_sheets = | |
719 | ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_ZERO)) != NULL) | |
720 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
721 | "... but someone added one without setting job_sheets!"); | |
017c50f3 | 722 | } |
24eb439d | 723 | else if (job->job_sheets->num_values == 1) |
724 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s", | |
725 | job->job_sheets->values[0].string.text); | |
017c50f3 | 726 | else |
24eb439d | 727 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "job-sheets=%s,%s", |
728 | job->job_sheets->values[0].string.text, | |
729 | job->job_sheets->values[1].string.text); | |
6851edcd | 730 | |
b8dfb88e | 731 | if (job->printer->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT)) |
24eb439d | 732 | banner_page = 0; |
733 | else if (job->job_sheets == NULL) | |
734 | banner_page = 0; | |
735 | else if (strcasecmp(job->job_sheets->values[0].string.text, "none") != 0 && | |
736 | job->current_file == 0) | |
737 | banner_page = 1; | |
738 | else if (job->job_sheets->num_values > 1 && | |
739 | strcasecmp(job->job_sheets->values[1].string.text, "none") != 0 && | |
740 | job->current_file == (job->num_files - 1)) | |
741 | banner_page = 1; | |
742 | else | |
743 | banner_page = 0; | |
017c50f3 | 744 | |
b8dfb88e | 745 | if ((options = get_options(job, banner_page, copies, sizeof(copies), title, |
746 | sizeof(title))) == NULL) | |
24eb439d | 747 | { |
27566ffe | 748 | abort_message = "Stopping job because the scheduler ran out of memory."; |
bd84e0d1 | 749 | |
27566ffe | 750 | goto abort_job; |
24eb439d | 751 | } |
bd84e0d1 | 752 | |
24eb439d | 753 | /* |
754 | * Build the command-line arguments for the filters. Each filter | |
755 | * has 6 or 7 arguments: | |
756 | * | |
757 | * argv[0] = printer | |
758 | * argv[1] = job ID | |
759 | * argv[2] = username | |
760 | * argv[3] = title | |
761 | * argv[4] = # copies | |
762 | * argv[5] = options | |
763 | * argv[6] = filename (optional; normally stdin) | |
764 | * | |
765 | * This allows legacy printer drivers that use the old System V | |
766 | * printing interface to be used by CUPS. | |
767 | * | |
768 | * For remote jobs, we send all of the files in the argument list. | |
769 | */ | |
bd84e0d1 | 770 | |
b8dfb88e | 771 | if (job->printer->remote) |
24eb439d | 772 | argv = calloc(7 + job->num_files, sizeof(char *)); |
773 | else | |
774 | argv = calloc(8, sizeof(char *)); | |
bd84e0d1 | 775 | |
24eb439d | 776 | if (!argv) |
777 | { | |
79dec4f6 | 778 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Unable to allocate argument array - %s", |
779 | strerror(errno)); | |
e91883c6 | 780 | |
27566ffe | 781 | abort_message = "Stopping job because the scheduler ran out of memory."; |
782 | ||
783 | goto abort_job; | |
24eb439d | 784 | } |
bd84e0d1 | 785 | |
24eb439d | 786 | sprintf(jobid, "%d", job->id); |
bd84e0d1 | 787 | |
b8dfb88e | 788 | argv[0] = job->printer->name; |
24eb439d | 789 | argv[1] = jobid; |
790 | argv[2] = job->username; | |
791 | argv[3] = title; | |
792 | argv[4] = copies; | |
793 | argv[5] = options; | |
82306f04 | 794 | |
b8dfb88e | 795 | if (job->printer->remote && job->num_files > 1) |
24eb439d | 796 | { |
797 | for (i = 0; i < job->num_files; i ++) | |
798 | { | |
799 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
800 | job->id, i + 1); | |
801 | argv[6 + i] = strdup(filename); | |
802 | } | |
803 | } | |
804 | else | |
805 | { | |
806 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
807 | job->id, job->current_file + 1); | |
808 | argv[6] = filename; | |
809 | } | |
56f7cb11 | 810 | |
24eb439d | 811 | for (i = 0; argv[i]; i ++) |
b8dfb88e | 812 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "argv[%d]=\"%s\"", i, argv[i]); |
5f8fccd6 | 813 | |
82306f04 | 814 | /* |
24eb439d | 815 | * Create environment variable strings for the filters... |
82306f04 | 816 | */ |
817 | ||
24eb439d | 818 | attr = ippFindAttribute(job->attrs, "attributes-natural-language", |
819 | IPP_TAG_LANGUAGE); | |
bf9e2a45 | 820 | |
24eb439d | 821 | #ifdef __APPLE__ |
822 | strcpy(apple_language, "APPLE_LANGUAGE="); | |
823 | _cupsAppleLanguage(attr->values[0].string.text, | |
824 | apple_language + 15, sizeof(apple_language) - 15); | |
825 | #endif /* __APPLE__ */ | |
826 | ||
827 | switch (strlen(attr->values[0].string.text)) | |
56f7cb11 | 828 | { |
24eb439d | 829 | default : |
830 | /* | |
831 | * This is an unknown or badly formatted language code; use | |
832 | * the POSIX locale... | |
833 | */ | |
e91883c6 | 834 | |
24eb439d | 835 | strcpy(lang, "LANG=C"); |
836 | break; | |
e91883c6 | 837 | |
24eb439d | 838 | case 2 : |
839 | /* | |
840 | * Just the language code (ll)... | |
841 | */ | |
1049abbe | 842 | |
70b705fe | 843 | snprintf(lang, sizeof(lang), "LANG=%s.UTF-8", |
24eb439d | 844 | attr->values[0].string.text); |
845 | break; | |
1049abbe | 846 | |
24eb439d | 847 | case 5 : |
848 | /* | |
849 | * Language and country code (ll-cc)... | |
850 | */ | |
1049abbe | 851 | |
70b705fe | 852 | snprintf(lang, sizeof(lang), "LANG=%c%c_%c%c.UTF-8", |
24eb439d | 853 | attr->values[0].string.text[0], |
854 | attr->values[0].string.text[1], | |
855 | toupper(attr->values[0].string.text[3] & 255), | |
856 | toupper(attr->values[0].string.text[4] & 255)); | |
857 | break; | |
e91883c6 | 858 | } |
24eb439d | 859 | |
b8dfb88e | 860 | if ((attr = ippFindAttribute(job->attrs, "document-format", |
861 | IPP_TAG_MIMETYPE)) != NULL && | |
79dec4f6 | 862 | (ptr = strstr(attr->values[0].string.text, "charset=")) != NULL) |
863 | snprintf(charset, sizeof(charset), "CHARSET=%s", ptr + 8); | |
e91883c6 | 864 | else |
b8dfb88e | 865 | strlcpy(charset, "CHARSET=utf-8", sizeof(charset)); |
1049abbe | 866 | |
24eb439d | 867 | snprintf(content_type, sizeof(content_type), "CONTENT_TYPE=%s/%s", |
868 | job->filetypes[job->current_file]->super, | |
869 | job->filetypes[job->current_file]->type); | |
870 | snprintf(device_uri, sizeof(device_uri), "DEVICE_URI=%s", | |
b8dfb88e | 871 | job->printer->device_uri); |
872 | snprintf(ppd, sizeof(ppd), "PPD=%s/ppd/%s.ppd", ServerRoot, | |
873 | job->printer->name); | |
24eb439d | 874 | snprintf(printer_info, sizeof(printer_name), "PRINTER_INFO=%s", |
b8dfb88e | 875 | job->printer->info ? job->printer->info : ""); |
24eb439d | 876 | snprintf(printer_location, sizeof(printer_name), "PRINTER_LOCATION=%s", |
b8dfb88e | 877 | job->printer->location ? job->printer->location : ""); |
878 | snprintf(printer_name, sizeof(printer_name), "PRINTER=%s", job->printer->name); | |
24eb439d | 879 | snprintf(rip_max_cache, sizeof(rip_max_cache), "RIP_MAX_CACHE=%s", RIPCache); |
1049abbe | 880 | |
24eb439d | 881 | envc = cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
1049abbe | 882 | |
24eb439d | 883 | envp[envc ++] = charset; |
884 | envp[envc ++] = lang; | |
885 | #ifdef __APPLE__ | |
886 | envp[envc ++] = apple_language; | |
887 | #endif /* __APPLE__ */ | |
888 | envp[envc ++] = ppd; | |
889 | envp[envc ++] = rip_max_cache; | |
890 | envp[envc ++] = content_type; | |
891 | envp[envc ++] = device_uri; | |
892 | envp[envc ++] = printer_info; | |
893 | envp[envc ++] = printer_location; | |
894 | envp[envc ++] = printer_name; | |
895 | envp[envc ++] = banner_page ? "CUPS_FILETYPE=job-sheet" : | |
896 | "CUPS_FILETYPE=document"; | |
56f7cb11 | 897 | |
b8dfb88e | 898 | if (!job->printer->remote && !job->printer->raw) |
24eb439d | 899 | { |
900 | filter = (mime_filter_t *)cupsArrayLast(filters); | |
1049abbe | 901 | |
b8dfb88e | 902 | if (job->printer->port_monitor) |
24eb439d | 903 | filter = (mime_filter_t *)cupsArrayPrev(filters); |
8daa67c7 | 904 | |
24eb439d | 905 | if (filter && filter->dst) |
906 | { | |
907 | snprintf(final_content_type, sizeof(final_content_type), | |
908 | "FINAL_CONTENT_TYPE=%s/%s", | |
909 | filter->dst->super, filter->dst->type); | |
910 | envp[envc ++] = final_content_type; | |
911 | } | |
912 | } | |
8daa67c7 | 913 | |
24eb439d | 914 | if (Classification && !banner_page) |
8daa67c7 | 915 | { |
24eb439d | 916 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
917 | IPP_TAG_NAME)) == NULL) | |
918 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
919 | Classification); | |
920 | else if (attr->num_values > 1 && | |
921 | strcmp(attr->values[1].string.text, "none") != 0) | |
922 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
923 | attr->values[1].string.text); | |
924 | else | |
925 | snprintf(classification, sizeof(classification), "CLASSIFICATION=%s", | |
926 | attr->values[0].string.text); | |
8daa67c7 | 927 | |
24eb439d | 928 | envp[envc ++] = classification; |
8daa67c7 | 929 | } |
930 | ||
24eb439d | 931 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) |
8daa67c7 | 932 | { |
24eb439d | 933 | snprintf(class_name, sizeof(class_name), "CLASS=%s", job->dest); |
934 | envp[envc ++] = class_name; | |
8daa67c7 | 935 | } |
936 | ||
24eb439d | 937 | if (job->auth_username) |
938 | envp[envc ++] = job->auth_username; | |
939 | if (job->auth_domain) | |
940 | envp[envc ++] = job->auth_domain; | |
941 | if (job->auth_password) | |
942 | envp[envc ++] = job->auth_password; | |
8daa67c7 | 943 | |
24eb439d | 944 | #ifdef HAVE_GSSAPI |
945 | if (job->ccname) | |
946 | envp[envc ++] = job->ccname; | |
947 | #endif /* HAVE_GSSAPI */ | |
8daa67c7 | 948 | |
24eb439d | 949 | envp[envc] = NULL; |
8daa67c7 | 950 | |
24eb439d | 951 | for (i = 0; i < envc; i ++) |
952 | if (!strncmp(envp[i], "AUTH_", 5)) | |
953 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"AUTH_%c****\"", i, | |
954 | envp[i][5]); | |
955 | else if (strncmp(envp[i], "DEVICE_URI=", 11)) | |
956 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"%s\"", i, envp[i]); | |
957 | else | |
958 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "envp[%d]=\"DEVICE_URI=%s\"", i, | |
b8dfb88e | 959 | job->printer->sanitized_device_uri); |
8daa67c7 | 960 | |
b8dfb88e | 961 | if (job->printer->remote) |
24eb439d | 962 | job->current_file = job->num_files; |
963 | else | |
964 | job->current_file ++; | |
8daa67c7 | 965 | |
966 | /* | |
24eb439d | 967 | * Now create processes for all of the filters... |
8daa67c7 | 968 | */ |
969 | ||
24eb439d | 970 | for (i = 0, slot = 0, filter = (mime_filter_t *)cupsArrayFirst(filters); |
971 | filter; | |
972 | i ++, filter = (mime_filter_t *)cupsArrayNext(filters)) | |
8daa67c7 | 973 | { |
24eb439d | 974 | if (filter->filter[0] != '/') |
975 | snprintf(command, sizeof(command), "%s/filter/%s", ServerBin, | |
976 | filter->filter); | |
8daa67c7 | 977 | else |
24eb439d | 978 | strlcpy(command, filter->filter, sizeof(command)); |
8daa67c7 | 979 | |
24eb439d | 980 | if (i < (cupsArrayCount(filters) - 1)) |
8daa67c7 | 981 | { |
24eb439d | 982 | if (cupsdOpenPipe(filterfds[slot])) |
983 | { | |
79dec4f6 | 984 | abort_message = "Stopping job because the scheduler could not create " |
985 | "the filter pipes."; | |
8daa67c7 | 986 | |
24eb439d | 987 | goto abort_job; |
988 | } | |
989 | } | |
990 | else | |
991 | { | |
992 | if (job->current_file == 1) | |
8daa67c7 | 993 | { |
b8dfb88e | 994 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
8daa67c7 | 995 | { |
24eb439d | 996 | if (cupsdOpenPipe(job->print_pipes)) |
997 | { | |
79dec4f6 | 998 | abort_message = "Stopping job because the scheduler could not " |
999 | "create the backend pipes."; | |
24eb439d | 1000 | |
1001 | goto abort_job; | |
1002 | } | |
8daa67c7 | 1003 | } |
1004 | else | |
1005 | { | |
24eb439d | 1006 | job->print_pipes[0] = -1; |
b8dfb88e | 1007 | if (!strcmp(job->printer->device_uri, "file:/dev/null") || |
1008 | !strcmp(job->printer->device_uri, "file:///dev/null")) | |
24eb439d | 1009 | job->print_pipes[1] = -1; |
1010 | else | |
1011 | { | |
b8dfb88e | 1012 | if (!strncmp(job->printer->device_uri, "file:/dev/", 10)) |
1013 | job->print_pipes[1] = open(job->printer->device_uri + 5, | |
24eb439d | 1014 | O_WRONLY | O_EXCL); |
b8dfb88e | 1015 | else if (!strncmp(job->printer->device_uri, "file:///dev/", 12)) |
1016 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
24eb439d | 1017 | O_WRONLY | O_EXCL); |
b8dfb88e | 1018 | else if (!strncmp(job->printer->device_uri, "file:///", 8)) |
1019 | job->print_pipes[1] = open(job->printer->device_uri + 7, | |
24eb439d | 1020 | O_WRONLY | O_CREAT | O_TRUNC, 0600); |
1021 | else | |
b8dfb88e | 1022 | job->print_pipes[1] = open(job->printer->device_uri + 5, |
24eb439d | 1023 | O_WRONLY | O_CREAT | O_TRUNC, 0600); |
8daa67c7 | 1024 | |
24eb439d | 1025 | if (job->print_pipes[1] < 0) |
1026 | { | |
79dec4f6 | 1027 | abort_message = "Stopping job because the scheduler could not " |
1028 | "open the output file."; | |
24eb439d | 1029 | |
1030 | goto abort_job; | |
1031 | } | |
1032 | ||
1033 | fcntl(job->print_pipes[1], F_SETFD, | |
1034 | fcntl(job->print_pipes[1], F_GETFD) | FD_CLOEXEC); | |
1035 | } | |
8daa67c7 | 1036 | } |
8daa67c7 | 1037 | } |
1038 | ||
24eb439d | 1039 | filterfds[slot][0] = job->print_pipes[0]; |
1040 | filterfds[slot][1] = job->print_pipes[1]; | |
8daa67c7 | 1041 | } |
8daa67c7 | 1042 | |
24eb439d | 1043 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1044 | filterfds[slot][1], job->status_pipes[1], | |
1045 | job->back_pipes[0], job->side_pipes[0], 0, | |
ce33122d | 1046 | job->profile, job, job->filters + i); |
fa1fc704 | 1047 | |
24eb439d | 1048 | cupsdClosePipe(filterfds[!slot]); |
fa1fc704 | 1049 | |
24eb439d | 1050 | if (pid == 0) |
1051 | { | |
1052 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to start filter \"%s\" - %s.", | |
1053 | filter->filter, strerror(errno)); | |
fa1fc704 | 1054 | |
03f8bc94 | 1055 | abort_message = "Stopping job because the scheduler could not execute a " |
79dec4f6 | 1056 | "filter."; |
fa1fc704 | 1057 | |
24eb439d | 1058 | goto abort_job; |
fa1fc704 | 1059 | } |
24eb439d | 1060 | |
1061 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started filter %s (PID %d)", command, | |
1062 | pid); | |
1063 | ||
1064 | argv[6] = NULL; | |
1065 | slot = !slot; | |
fa1fc704 | 1066 | } |
40a08a76 | 1067 | |
24eb439d | 1068 | cupsArrayDelete(filters); |
1069 | filters = NULL; | |
b3c43050 | 1070 | |
1071 | /* | |
24eb439d | 1072 | * Finally, pipe the final output into a backend process if needed... |
b3c43050 | 1073 | */ |
1074 | ||
b8dfb88e | 1075 | if (strncmp(job->printer->device_uri, "file:", 5) != 0) |
24eb439d | 1076 | { |
b8dfb88e | 1077 | if (job->current_file == 1 || job->printer->remote) |
24eb439d | 1078 | { |
79dec4f6 | 1079 | sscanf(job->printer->device_uri, "%254[^:]", scheme); |
1080 | snprintf(command, sizeof(command), "%s/backend/%s", ServerBin, scheme); | |
b3c43050 | 1081 | |
24eb439d | 1082 | /* |
1083 | * See if the backend needs to run as root... | |
1084 | */ | |
1049abbe | 1085 | |
24eb439d | 1086 | if (RunUser) |
1087 | backroot = 0; | |
1088 | else if (stat(command, &backinfo)) | |
1089 | backroot = 0; | |
1090 | else | |
1091 | backroot = !(backinfo.st_mode & (S_IRWXG | S_IRWXO)); | |
db911fcb | 1092 | |
b8dfb88e | 1093 | argv[0] = job->printer->sanitized_device_uri; |
1049abbe | 1094 | |
24eb439d | 1095 | filterfds[slot][0] = -1; |
1096 | filterfds[slot][1] = -1; | |
415199da | 1097 | |
24eb439d | 1098 | pid = cupsdStartProcess(command, argv, envp, filterfds[!slot][0], |
1099 | filterfds[slot][1], job->status_pipes[1], | |
1100 | job->back_pipes[1], job->side_pipes[1], | |
ce33122d | 1101 | backroot, job->profile, job, &(job->backend)); |
8be52672 | 1102 | |
24eb439d | 1103 | if (pid == 0) |
1104 | { | |
79dec4f6 | 1105 | abort_message = "Stopping job because the sheduler could not execute " |
1106 | "the backend."; | |
1049abbe | 1107 | |
24eb439d | 1108 | goto abort_job; |
1109 | } | |
1110 | else | |
1111 | { | |
1112 | cupsdLogJob(job, CUPSD_LOG_INFO, "Started backend %s (PID %d)", | |
1113 | command, pid); | |
1114 | } | |
1115 | } | |
51cd7375 | 1116 | |
24eb439d | 1117 | if (job->current_file == job->num_files) |
1118 | { | |
24eb439d | 1119 | cupsdClosePipe(job->print_pipes); |
24eb439d | 1120 | cupsdClosePipe(job->back_pipes); |
24eb439d | 1121 | cupsdClosePipe(job->side_pipes); |
1122 | ||
24eb439d | 1123 | close(job->status_pipes[1]); |
1124 | job->status_pipes[1] = -1; | |
1125 | } | |
1126 | } | |
5c4b0598 | 1127 | else |
24eb439d | 1128 | { |
1129 | filterfds[slot][0] = -1; | |
1130 | filterfds[slot][1] = -1; | |
8daa67c7 | 1131 | |
24eb439d | 1132 | if (job->current_file == job->num_files) |
1133 | { | |
24eb439d | 1134 | cupsdClosePipe(job->print_pipes); |
1049abbe | 1135 | |
24eb439d | 1136 | close(job->status_pipes[1]); |
1137 | job->status_pipes[1] = -1; | |
1138 | } | |
1139 | } | |
51cd7375 | 1140 | |
24eb439d | 1141 | cupsdClosePipe(filterfds[slot]); |
1049abbe | 1142 | |
b8dfb88e | 1143 | if (job->printer->remote && job->num_files > 1) |
24eb439d | 1144 | { |
1145 | for (i = 0; i < job->num_files; i ++) | |
1146 | free(argv[i + 6]); | |
1147 | } | |
ec36d2ed | 1148 | |
24eb439d | 1149 | free(argv); |
ec36d2ed | 1150 | |
24eb439d | 1151 | cupsdAddSelect(job->status_buffer->fd, (cupsd_selfunc_t)update_job, NULL, |
1152 | job); | |
ec36d2ed | 1153 | |
24eb439d | 1154 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "Job #%d started.", |
1155 | job->id); | |
1156 | ||
ce33122d | 1157 | /* |
1158 | * If we get here than we are able to run the printer driver filters, so clear | |
1159 | * the missing and insecure warnings... | |
1160 | */ | |
1161 | ||
dd2554da | 1162 | if (cupsdSetPrinterReasons(job->printer, "-cups-missing-filter-warning," |
1163 | "cups-insecure-filter-warning")) | |
1164 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, | |
1165 | "Printer drivers now functional."); | |
ce33122d | 1166 | |
24eb439d | 1167 | return; |
1168 | ||
1169 | ||
1170 | /* | |
1171 | * If we get here, we need to abort the current job and close out all | |
1172 | * files and pipes... | |
1173 | */ | |
1174 | ||
1175 | abort_job: | |
1176 | ||
27566ffe | 1177 | FilterLevel -= job->cost; |
1178 | job->cost = 0; | |
1179 | ||
24eb439d | 1180 | for (slot = 0; slot < 2; slot ++) |
24eb439d | 1181 | cupsdClosePipe(filterfds[slot]); |
34ae9a33 | 1182 | |
27566ffe | 1183 | cupsArrayDelete(filters); |
1184 | ||
1185 | if (argv) | |
1186 | { | |
1187 | if (job->printer->remote && job->num_files > 1) | |
1188 | { | |
1189 | for (i = 0; i < job->num_files; i ++) | |
1190 | free(argv[i + 6]); | |
1191 | } | |
1192 | ||
1193 | free(argv); | |
1194 | } | |
1195 | ||
1196 | cupsdClosePipe(job->print_pipes); | |
1197 | cupsdClosePipe(job->back_pipes); | |
1198 | cupsdClosePipe(job->side_pipes); | |
1199 | ||
1200 | cupsdRemoveSelect(job->status_pipes[0]); | |
24eb439d | 1201 | cupsdClosePipe(job->status_pipes); |
1202 | cupsdStatBufDelete(job->status_buffer); | |
24eb439d | 1203 | job->status_buffer = NULL; |
1049abbe | 1204 | |
27566ffe | 1205 | /* |
1206 | * Update the printer and job state. | |
1207 | */ | |
24eb439d | 1208 | |
27566ffe | 1209 | cupsdSetJobState(job, abort_state, CUPSD_JOB_DEFAULT, "%s", abort_message); |
1210 | cupsdSetPrinterState(job->printer, IPP_PRINTER_IDLE, 0); | |
1211 | update_job_attrs(job, 0); | |
24eb439d | 1212 | |
34e385a0 | 1213 | if (job->history) |
1214 | free_job_history(job); | |
1215 | ||
27566ffe | 1216 | cupsArrayRemove(PrintingJobs, job); |
24eb439d | 1217 | |
27566ffe | 1218 | /* |
1219 | * Clear the printer <-> job association... | |
1220 | */ | |
1221 | ||
1222 | job->printer->job = NULL; | |
1223 | job->printer = NULL; | |
e91883c6 | 1224 | } |
1049abbe | 1225 | |
1049abbe | 1226 | |
e91883c6 | 1227 | /* |
24eb439d | 1228 | * 'cupsdDeleteJob()' - Free all memory used by a job. |
e91883c6 | 1229 | */ |
f63a2256 | 1230 | |
1231 | void | |
79dec4f6 | 1232 | cupsdDeleteJob(cupsd_job_t *job, /* I - Job */ |
1233 | cupsd_jobaction_t action)/* I - Action */ | |
f63a2256 | 1234 | { |
ed88cacd | 1235 | if (job->printer) |
1236 | finalize_job(job); | |
1237 | ||
79dec4f6 | 1238 | if (action == CUPSD_JOB_PURGE) |
1239 | { | |
1240 | /* | |
1241 | * Remove the job info file... | |
1242 | */ | |
1243 | ||
1244 | char filename[1024]; /* Job filename */ | |
1245 | ||
1246 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, | |
1247 | job->id); | |
1248 | unlink(filename); | |
1249 | } | |
1250 | ||
24eb439d | 1251 | cupsdClearString(&job->username); |
1252 | cupsdClearString(&job->dest); | |
1253 | cupsdClearString(&job->auth_username); | |
1254 | cupsdClearString(&job->auth_domain); | |
1255 | cupsdClearString(&job->auth_password); | |
f63a2256 | 1256 | |
24eb439d | 1257 | #ifdef HAVE_GSSAPI |
1258 | /* | |
1259 | * Destroy the credential cache and clear the KRB5CCNAME env var string. | |
1260 | */ | |
44c8ce6c | 1261 | |
24eb439d | 1262 | if (job->ccache) |
1263 | { | |
1264 | krb5_cc_destroy(KerberosContext, job->ccache); | |
1265 | job->ccache = NULL; | |
1266 | } | |
44c8ce6c | 1267 | |
24eb439d | 1268 | cupsdClearString(&job->ccname); |
1269 | #endif /* HAVE_GSSAPI */ | |
8daa67c7 | 1270 | |
24eb439d | 1271 | if (job->num_files > 0) |
1272 | { | |
1273 | free(job->compressions); | |
1274 | free(job->filetypes); | |
ed88cacd | 1275 | |
1276 | job->num_files = 0; | |
24eb439d | 1277 | } |
44c8ce6c | 1278 | |
34e385a0 | 1279 | if (job->history) |
1280 | free_job_history(job); | |
1281 | ||
ed88cacd | 1282 | unload_job(job); |
fe134e41 | 1283 | |
fbea61f8 | 1284 | cupsArrayRemove(Jobs, job); |
1285 | cupsArrayRemove(ActiveJobs, job); | |
1286 | cupsArrayRemove(PrintingJobs, job); | |
1287 | ||
24eb439d | 1288 | free(job); |
bd84e0d1 | 1289 | } |
1290 | ||
1291 | ||
79dec4f6 | 1292 | /* |
1293 | * 'cupsdFreeAllJobs()' - Free all jobs from memory. | |
1294 | */ | |
d10c7a3d | 1295 | |
79dec4f6 | 1296 | void |
1297 | cupsdFreeAllJobs(void) | |
1298 | { | |
1299 | cupsd_job_t *job; /* Current job */ | |
24eb439d | 1300 | |
d10c7a3d | 1301 | |
79dec4f6 | 1302 | if (!Jobs) |
1303 | return; | |
d10c7a3d | 1304 | |
79dec4f6 | 1305 | cupsdHoldSignals(); |
d10c7a3d | 1306 | |
f48ed6e4 | 1307 | cupsdStopAllJobs(CUPSD_JOB_FORCE, 0); |
79dec4f6 | 1308 | cupsdSaveAllJobs(); |
d10c7a3d | 1309 | |
79dec4f6 | 1310 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1311 | job; | |
1312 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
79dec4f6 | 1313 | cupsdDeleteJob(job, CUPSD_JOB_DEFAULT); |
bd84e0d1 | 1314 | |
79dec4f6 | 1315 | cupsdReleaseSignals(); |
1316 | } | |
1049abbe | 1317 | |
1318 | ||
79dec4f6 | 1319 | /* |
1320 | * 'cupsdFindJob()' - Find the specified job. | |
1321 | */ | |
a2360fa4 | 1322 | |
79dec4f6 | 1323 | cupsd_job_t * /* O - Job data */ |
1324 | cupsdFindJob(int id) /* I - Job ID */ | |
1325 | { | |
1326 | cupsd_job_t key; /* Search key */ | |
99de6da0 | 1327 | |
99de6da0 | 1328 | |
79dec4f6 | 1329 | key.id = id; |
6cd03542 | 1330 | |
79dec4f6 | 1331 | return ((cupsd_job_t *)cupsArrayFind(Jobs, &key)); |
1332 | } | |
a2360fa4 | 1333 | |
6cd03542 | 1334 | |
79dec4f6 | 1335 | /* |
1336 | * 'cupsdGetPrinterJobCount()' - Get the number of pending, processing, | |
1337 | * or held jobs in a printer or class. | |
1338 | */ | |
5f8fccd6 | 1339 | |
79dec4f6 | 1340 | int /* O - Job count */ |
1341 | cupsdGetPrinterJobCount( | |
1342 | const char *dest) /* I - Printer or class name */ | |
1343 | { | |
1344 | int count; /* Job count */ | |
1345 | cupsd_job_t *job; /* Current job */ | |
bd84e0d1 | 1346 | |
1347 | ||
79dec4f6 | 1348 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1349 | job; | |
1350 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
1351 | if (job->dest && !strcasecmp(job->dest, dest)) | |
1352 | count ++; | |
e583bc2d | 1353 | |
79dec4f6 | 1354 | return (count); |
1355 | } | |
e583bc2d | 1356 | |
1357 | ||
79dec4f6 | 1358 | /* |
1359 | * 'cupsdGetUserJobCount()' - Get the number of pending, processing, | |
1360 | * or held jobs for a user. | |
1361 | */ | |
e583bc2d | 1362 | |
79dec4f6 | 1363 | int /* O - Job count */ |
1364 | cupsdGetUserJobCount( | |
1365 | const char *username) /* I - Username */ | |
1366 | { | |
1367 | int count; /* Job count */ | |
1368 | cupsd_job_t *job; /* Current job */ | |
e583bc2d | 1369 | |
e583bc2d | 1370 | |
79dec4f6 | 1371 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs), count = 0; |
1372 | job; | |
1373 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
1374 | if (!strcasecmp(job->username, username)) | |
1375 | count ++; | |
e583bc2d | 1376 | |
79dec4f6 | 1377 | return (count); |
1378 | } | |
e583bc2d | 1379 | |
e583bc2d | 1380 | |
79dec4f6 | 1381 | /* |
1382 | * 'cupsdLoadAllJobs()' - Load all jobs from disk. | |
1383 | */ | |
e583bc2d | 1384 | |
79dec4f6 | 1385 | void |
1386 | cupsdLoadAllJobs(void) | |
1387 | { | |
1388 | char filename[1024]; /* Full filename of job.cache file */ | |
1389 | struct stat fileinfo, /* Information on job.cache file */ | |
1390 | dirinfo; /* Information on RequestRoot dir */ | |
e583bc2d | 1391 | |
e583bc2d | 1392 | |
e583bc2d | 1393 | |
79dec4f6 | 1394 | /* |
1395 | * Create the job arrays as needed... | |
1396 | */ | |
e583bc2d | 1397 | |
79dec4f6 | 1398 | if (!Jobs) |
1399 | Jobs = cupsArrayNew(compare_jobs, NULL); | |
e583bc2d | 1400 | |
79dec4f6 | 1401 | if (!ActiveJobs) |
1402 | ActiveJobs = cupsArrayNew(compare_active_jobs, NULL); | |
dadd3132 | 1403 | |
24eb439d | 1404 | if (!PrintingJobs) |
1405 | PrintingJobs = cupsArrayNew(compare_jobs, NULL); | |
8239f206 | 1406 | |
24eb439d | 1407 | /* |
1408 | * See whether the job.cache file is older than the RequestRoot directory... | |
1409 | */ | |
8239f206 | 1410 | |
24eb439d | 1411 | snprintf(filename, sizeof(filename), "%s/job.cache", CacheDir); |
8239f206 | 1412 | |
24eb439d | 1413 | if (stat(filename, &fileinfo)) |
1414 | { | |
1415 | fileinfo.st_mtime = 0; | |
5f8fccd6 | 1416 | |
24eb439d | 1417 | if (errno != ENOENT) |
1418 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1419 | "Unable to get file information for \"%s\" - %s", | |
1420 | filename, strerror(errno)); | |
1421 | } | |
c7fa9d06 | 1422 | |
24eb439d | 1423 | if (stat(RequestRoot, &dirinfo)) |
1424 | { | |
1425 | dirinfo.st_mtime = 0; | |
8239f206 | 1426 | |
24eb439d | 1427 | if (errno != ENOENT) |
1428 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1429 | "Unable to get directory information for \"%s\" - %s", | |
1430 | RequestRoot, strerror(errno)); | |
1431 | } | |
8239f206 | 1432 | |
24eb439d | 1433 | /* |
1434 | * Load the most recent source for job data... | |
1435 | */ | |
8239f206 | 1436 | |
24eb439d | 1437 | if (dirinfo.st_mtime > fileinfo.st_mtime) |
1438 | { | |
1439 | load_request_root(); | |
b5cb0608 | 1440 | |
24eb439d | 1441 | load_next_job_id(filename); |
1442 | } | |
b5cb0608 | 1443 | else |
24eb439d | 1444 | load_job_cache(filename); |
1445 | ||
1446 | /* | |
1447 | * Clean out old jobs as needed... | |
1448 | */ | |
1449 | ||
1450 | if (MaxJobs > 0 && cupsArrayCount(Jobs) >= MaxJobs) | |
1451 | cupsdCleanJobs(); | |
bd58a948 | 1452 | } |
b5cb0608 | 1453 | |
b5cb0608 | 1454 | |
bd58a948 | 1455 | /* |
e0d4ab0d | 1456 | * 'cupsdLoadJob()' - Load a single job. |
bd58a948 | 1457 | */ |
b5cb0608 | 1458 | |
24eb439d | 1459 | int /* O - 1 on success, 0 on failure */ |
1460 | cupsdLoadJob(cupsd_job_t *job) /* I - Job */ | |
bd58a948 | 1461 | { |
24eb439d | 1462 | char jobfile[1024]; /* Job filename */ |
1463 | cups_file_t *fp; /* Job file */ | |
1464 | int fileid; /* Current file ID */ | |
1465 | ipp_attribute_t *attr; /* Job attribute */ | |
1466 | const char *dest; /* Destination name */ | |
1467 | cupsd_printer_t *destptr; /* Pointer to destination */ | |
1468 | mime_type_t **filetypes; /* New filetypes array */ | |
1469 | int *compressions; /* New compressions array */ | |
673d1710 | 1470 | |
673d1710 | 1471 | |
24eb439d | 1472 | if (job->attrs) |
1473 | { | |
1474 | if (job->state_value > IPP_JOB_STOPPED) | |
1475 | job->access_time = time(NULL); | |
42f94780 | 1476 | |
24eb439d | 1477 | return (1); |
1478 | } | |
673d1710 | 1479 | |
24eb439d | 1480 | if ((job->attrs = ippNew()) == NULL) |
1481 | { | |
79dec4f6 | 1482 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Ran out of memory for job attributes!"); |
24eb439d | 1483 | return (0); |
1484 | } | |
673d1710 | 1485 | |
1486 | /* | |
24eb439d | 1487 | * Load job attributes... |
e63d9801 | 1488 | */ |
6abc7437 | 1489 | |
24eb439d | 1490 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading attributes...", job->id); |
6abc7437 | 1491 | |
24eb439d | 1492 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, job->id); |
1493 | if ((fp = cupsFileOpen(jobfile, "r")) == NULL) | |
e63d9801 | 1494 | { |
24eb439d | 1495 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1496 | "[Job %d] Unable to open job control file \"%s\" - %s!", | |
1497 | job->id, jobfile, strerror(errno)); | |
1498 | goto error; | |
1499 | } | |
6abc7437 | 1500 | |
24eb439d | 1501 | if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, job->attrs) != IPP_DATA) |
1502 | { | |
1503 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1504 | "[Job %d] Unable to read job control file \"%s\"!", job->id, | |
1505 | jobfile); | |
1506 | cupsFileClose(fp); | |
1507 | goto error; | |
1508 | } | |
83f08393 | 1509 | |
24eb439d | 1510 | cupsFileClose(fp); |
83f08393 | 1511 | |
24eb439d | 1512 | /* |
1513 | * Copy attribute data to the job object... | |
1514 | */ | |
c0521f33 | 1515 | |
24eb439d | 1516 | if (!ippFindAttribute(job->attrs, "time-at-creation", IPP_TAG_INTEGER)) |
1517 | { | |
1518 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1519 | "[Job %d] Missing or bad time-at-creation attribute in " | |
1520 | "control file!", job->id); | |
1521 | goto error; | |
1522 | } | |
b5cb0608 | 1523 | |
24eb439d | 1524 | if ((job->state = ippFindAttribute(job->attrs, "job-state", |
1525 | IPP_TAG_ENUM)) == NULL) | |
1526 | { | |
1527 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1528 | "[Job %d] Missing or bad job-state attribute in control " | |
1529 | "file!", job->id); | |
1530 | goto error; | |
1531 | } | |
c0521f33 | 1532 | |
24eb439d | 1533 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
6abc7437 | 1534 | |
24eb439d | 1535 | if (!job->dest) |
1536 | { | |
1537 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", | |
1538 | IPP_TAG_URI)) == NULL) | |
1539 | { | |
1540 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1541 | "[Job %d] No job-printer-uri attribute in control file!", | |
1542 | job->id); | |
1543 | goto error; | |
1544 | } | |
6abc7437 | 1545 | |
24eb439d | 1546 | if ((dest = cupsdValidateDest(attr->values[0].string.text, &(job->dtype), |
1547 | &destptr)) == NULL) | |
bd58a948 | 1548 | { |
24eb439d | 1549 | cupsdLogMessage(CUPSD_LOG_ERROR, |
1550 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1551 | job->id, attr->values[0].string.text); | |
1552 | goto error; | |
1553 | } | |
6abc7437 | 1554 | |
24eb439d | 1555 | cupsdSetString(&job->dest, dest); |
1556 | } | |
1557 | else if ((destptr = cupsdFindDest(job->dest)) == NULL) | |
1558 | { | |
1559 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1560 | "[Job %d] Unable to queue job for destination \"%s\"!", | |
1561 | job->id, job->dest); | |
1562 | goto error; | |
1563 | } | |
6abc7437 | 1564 | |
24eb439d | 1565 | job->sheets = ippFindAttribute(job->attrs, "job-media-sheets-completed", |
1566 | IPP_TAG_INTEGER); | |
1567 | job->job_sheets = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
e63d9801 | 1568 | |
24eb439d | 1569 | if (!job->priority) |
1570 | { | |
1571 | if ((attr = ippFindAttribute(job->attrs, "job-priority", | |
1572 | IPP_TAG_INTEGER)) == NULL) | |
1573 | { | |
1574 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1575 | "[Job %d] Missing or bad job-priority attribute in " | |
1576 | "control file!", job->id); | |
1577 | goto error; | |
1578 | } | |
e63d9801 | 1579 | |
24eb439d | 1580 | job->priority = attr->values[0].integer; |
1581 | } | |
e63d9801 | 1582 | |
24eb439d | 1583 | if (!job->username) |
1584 | { | |
1585 | if ((attr = ippFindAttribute(job->attrs, "job-originating-user-name", | |
1586 | IPP_TAG_NAME)) == NULL) | |
1587 | { | |
1588 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1589 | "[Job %d] Missing or bad job-originating-user-name " | |
1590 | "attribute in control file!", job->id); | |
1591 | goto error; | |
1592 | } | |
e63d9801 | 1593 | |
24eb439d | 1594 | cupsdSetString(&job->username, attr->values[0].string.text); |
1595 | } | |
9a424b1e | 1596 | |
24eb439d | 1597 | /* |
1598 | * Set the job hold-until time and state... | |
1599 | */ | |
d21a7597 | 1600 | |
24eb439d | 1601 | if (job->state_value == IPP_JOB_HELD) |
1602 | { | |
1603 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1604 | IPP_TAG_KEYWORD)) == NULL) | |
1605 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
6abc7437 | 1606 | |
24eb439d | 1607 | if (attr) |
79dec4f6 | 1608 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, CUPSD_JOB_DEFAULT); |
24eb439d | 1609 | else |
1610 | { | |
1611 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1612 | job->state_value = IPP_JOB_PENDING; | |
e63d9801 | 1613 | } |
1614 | } | |
24eb439d | 1615 | else if (job->state_value == IPP_JOB_PROCESSING) |
1616 | { | |
1617 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1618 | job->state_value = IPP_JOB_PENDING; | |
1619 | } | |
6abc7437 | 1620 | |
24eb439d | 1621 | if (!job->num_files) |
1622 | { | |
1623 | /* | |
1624 | * Find all the d##### files... | |
1625 | */ | |
072c4872 | 1626 | |
24eb439d | 1627 | for (fileid = 1; fileid < 10000; fileid ++) |
1628 | { | |
1629 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
1630 | job->id, fileid); | |
e63d9801 | 1631 | |
24eb439d | 1632 | if (access(jobfile, 0)) |
1633 | break; | |
e63d9801 | 1634 | |
24eb439d | 1635 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1636 | "[Job %d] Auto-typing document file \"%s\"...", job->id, | |
1637 | jobfile); | |
072c4872 | 1638 | |
24eb439d | 1639 | if (fileid > job->num_files) |
1640 | { | |
1641 | if (job->num_files == 0) | |
1642 | { | |
1643 | compressions = (int *)calloc(fileid, sizeof(int)); | |
1644 | filetypes = (mime_type_t **)calloc(fileid, sizeof(mime_type_t *)); | |
1645 | } | |
1646 | else | |
1647 | { | |
1648 | compressions = (int *)realloc(job->compressions, | |
1649 | sizeof(int) * fileid); | |
1650 | filetypes = (mime_type_t **)realloc(job->filetypes, | |
1651 | sizeof(mime_type_t *) * | |
1652 | fileid); | |
1653 | } | |
e63d9801 | 1654 | |
24eb439d | 1655 | if (!compressions || !filetypes) |
1656 | { | |
1657 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1658 | "[Job %d] Ran out of memory for job file types!", | |
1659 | job->id); | |
1660 | return (1); | |
1661 | } | |
e63d9801 | 1662 | |
24eb439d | 1663 | job->compressions = compressions; |
1664 | job->filetypes = filetypes; | |
1665 | job->num_files = fileid; | |
1666 | } | |
dd63ebe2 | 1667 | |
24eb439d | 1668 | job->filetypes[fileid - 1] = mimeFileType(MimeDatabase, jobfile, NULL, |
1669 | job->compressions + fileid - 1); | |
1cf29e95 | 1670 | |
24eb439d | 1671 | if (!job->filetypes[fileid - 1]) |
1672 | job->filetypes[fileid - 1] = mimeType(MimeDatabase, "application", | |
1673 | "vnd.cups-raw"); | |
1674 | } | |
dd63ebe2 | 1675 | } |
e63d9801 | 1676 | |
e63d9801 | 1677 | /* |
24eb439d | 1678 | * Load authentication information as needed... |
e63d9801 | 1679 | */ |
1680 | ||
24eb439d | 1681 | if (job->state_value < IPP_JOB_STOPPED) |
1682 | { | |
1683 | snprintf(jobfile, sizeof(jobfile), "%s/a%05d", RequestRoot, job->id); | |
db3c5bfd | 1684 | |
24eb439d | 1685 | cupsdClearString(&job->auth_username); |
1686 | cupsdClearString(&job->auth_domain); | |
1687 | cupsdClearString(&job->auth_password); | |
bfa1abf0 | 1688 | |
24eb439d | 1689 | if ((fp = cupsFileOpen(jobfile, "r")) != NULL) |
e63d9801 | 1690 | { |
24eb439d | 1691 | int i, /* Looping var */ |
1692 | bytes; /* Size of auth data */ | |
1693 | char line[255], /* Line from file */ | |
1694 | data[255]; /* Decoded data */ | |
a2fc3d31 | 1695 | |
6abc7437 | 1696 | |
24eb439d | 1697 | for (i = 0; |
1698 | i < destptr->num_auth_info_required && | |
1699 | cupsFileGets(fp, line, sizeof(line)); | |
1700 | i ++) | |
bd58a948 | 1701 | { |
24eb439d | 1702 | bytes = sizeof(data); |
1703 | httpDecode64_2(data, &bytes, line); | |
6abc7437 | 1704 | |
24eb439d | 1705 | if (!strcmp(destptr->auth_info_required[i], "username")) |
1706 | cupsdSetStringf(&job->auth_username, "AUTH_USERNAME=%s", data); | |
1707 | else if (!strcmp(destptr->auth_info_required[i], "domain")) | |
1708 | cupsdSetStringf(&job->auth_domain, "AUTH_DOMAIN=%s", data); | |
1709 | else if (!strcmp(destptr->auth_info_required[i], "password")) | |
1710 | cupsdSetStringf(&job->auth_password, "AUTH_PASSWORD=%s", data); | |
bd58a948 | 1711 | } |
6abc7437 | 1712 | |
24eb439d | 1713 | cupsFileClose(fp); |
1714 | } | |
1715 | } | |
18fe941f | 1716 | |
24eb439d | 1717 | job->access_time = time(NULL); |
1718 | return (1); | |
6abc7437 | 1719 | |
24eb439d | 1720 | /* |
1721 | * If we get here then something bad happened... | |
1722 | */ | |
f9ab96a4 | 1723 | |
24eb439d | 1724 | error: |
f9ab96a4 | 1725 | |
24eb439d | 1726 | ippDelete(job->attrs); |
1727 | job->attrs = NULL; | |
1728 | unlink(jobfile); | |
79dec4f6 | 1729 | |
24eb439d | 1730 | return (0); |
1731 | } | |
e31bfb6e | 1732 | |
e31bfb6e | 1733 | |
24eb439d | 1734 | /* |
1735 | * 'cupsdMoveJob()' - Move the specified job to a different destination. | |
1736 | */ | |
db3c5bfd | 1737 | |
24eb439d | 1738 | void |
1739 | cupsdMoveJob(cupsd_job_t *job, /* I - Job */ | |
1740 | cupsd_printer_t *p) /* I - Destination printer or class */ | |
1741 | { | |
1742 | ipp_attribute_t *attr; /* job-printer-uri attribute */ | |
1743 | const char *olddest; /* Old destination */ | |
1744 | cupsd_printer_t *oldp; /* Old pointer */ | |
db3c5bfd | 1745 | |
42f94780 | 1746 | |
24eb439d | 1747 | /* |
1748 | * Don't move completed jobs... | |
1749 | */ | |
db3c5bfd | 1750 | |
24eb439d | 1751 | if (job->state_value > IPP_JOB_STOPPED) |
1752 | return; | |
e31bfb6e | 1753 | |
24eb439d | 1754 | /* |
1755 | * Get the old destination... | |
1756 | */ | |
e31bfb6e | 1757 | |
24eb439d | 1758 | olddest = job->dest; |
e31bfb6e | 1759 | |
24eb439d | 1760 | if (job->printer) |
1761 | oldp = job->printer; | |
1762 | else | |
1763 | oldp = cupsdFindDest(olddest); | |
42f94780 | 1764 | |
24eb439d | 1765 | /* |
1766 | * Change the destination information... | |
1767 | */ | |
bd58a948 | 1768 | |
79dec4f6 | 1769 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1770 | "Stopping job prior to move."); | |
a2fc3d31 | 1771 | |
79dec4f6 | 1772 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, oldp, job, |
24eb439d | 1773 | "Job #%d moved from %s to %s.", job->id, olddest, |
1774 | p->name); | |
6cd03542 | 1775 | |
24eb439d | 1776 | cupsdSetString(&job->dest, p->name); |
1777 | job->dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE | | |
1778 | CUPS_PRINTER_IMPLICIT); | |
a2fc3d31 | 1779 | |
24eb439d | 1780 | if ((attr = ippFindAttribute(job->attrs, "job-printer-uri", |
1781 | IPP_TAG_URI)) != NULL) | |
1782 | cupsdSetString(&(attr->values[0].string.text), p->uri); | |
6cd03542 | 1783 | |
24eb439d | 1784 | cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job, |
1785 | "Job #%d moved from %s to %s.", job->id, olddest, | |
1786 | p->name); | |
bfa1abf0 | 1787 | |
24eb439d | 1788 | job->dirty = 1; |
1789 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
bd58a948 | 1790 | } |
dadd3132 | 1791 | |
dadd3132 | 1792 | |
bd58a948 | 1793 | /* |
24eb439d | 1794 | * 'cupsdReleaseJob()' - Release the specified job. |
bd58a948 | 1795 | */ |
18fe941f | 1796 | |
24eb439d | 1797 | void |
1798 | cupsdReleaseJob(cupsd_job_t *job) /* I - Job */ | |
bd58a948 | 1799 | { |
79dec4f6 | 1800 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReleaseJob(job=%p(%d))", job, |
1801 | job->id); | |
bfa1abf0 | 1802 | |
24eb439d | 1803 | if (job->state_value == IPP_JOB_HELD) |
1804 | { | |
1805 | /* | |
1806 | * Add trailing banner as needed... | |
1807 | */ | |
b467d51b | 1808 | |
24eb439d | 1809 | if (job->pending_timeout) |
1810 | cupsdTimeoutJob(job); | |
bd58a948 | 1811 | |
79dec4f6 | 1812 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1813 | "Job released by user."); | |
072c4872 | 1814 | } |
24eb439d | 1815 | } |
072c4872 | 1816 | |
072c4872 | 1817 | |
24eb439d | 1818 | /* |
1819 | * 'cupsdRestartJob()' - Restart the specified job. | |
1820 | */ | |
18fe941f | 1821 | |
24eb439d | 1822 | void |
1823 | cupsdRestartJob(cupsd_job_t *job) /* I - Job */ | |
1824 | { | |
79dec4f6 | 1825 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdRestartJob(job=%p(%d))", job, |
1826 | job->id); | |
24eb439d | 1827 | |
1828 | if (job->state_value == IPP_JOB_STOPPED || job->num_files) | |
79dec4f6 | 1829 | cupsdSetJobState(job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, |
1830 | "Job restarted by user."); | |
bd58a948 | 1831 | } |
b9af0be2 | 1832 | |
b467d51b | 1833 | |
bd58a948 | 1834 | /* |
24eb439d | 1835 | * 'cupsdSaveAllJobs()' - Save a summary of all jobs to disk. |
bd58a948 | 1836 | */ |
1837 | ||
24eb439d | 1838 | void |
1839 | cupsdSaveAllJobs(void) | |
bd58a948 | 1840 | { |
24eb439d | 1841 | int i; /* Looping var */ |
1842 | cups_file_t *fp; /* Job cache file */ | |
1843 | char temp[1024]; /* Temporary string */ | |
1844 | cupsd_job_t *job; /* Current job */ | |
1845 | time_t curtime; /* Current time */ | |
1846 | struct tm *curdate; /* Current date */ | |
b467d51b | 1847 | |
b467d51b | 1848 | |
24eb439d | 1849 | snprintf(temp, sizeof(temp), "%s/job.cache", CacheDir); |
1850 | if ((fp = cupsFileOpen(temp, "w")) == NULL) | |
b467d51b | 1851 | { |
bd58a948 | 1852 | cupsdLogMessage(CUPSD_LOG_ERROR, |
24eb439d | 1853 | "Unable to create job cache file \"%s\" - %s", |
1854 | temp, strerror(errno)); | |
1855 | return; | |
b467d51b | 1856 | } |
1857 | ||
24eb439d | 1858 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving job cache file \"%s\"...", temp); |
1859 | ||
bd58a948 | 1860 | /* |
24eb439d | 1861 | * Restrict access to the file... |
bd58a948 | 1862 | */ |
b467d51b | 1863 | |
24eb439d | 1864 | fchown(cupsFileNumber(fp), getuid(), Group); |
1865 | fchmod(cupsFileNumber(fp), ConfigFilePerm); | |
bd84e0d1 | 1866 | |
24eb439d | 1867 | /* |
1868 | * Write a small header to the file... | |
1869 | */ | |
bd84e0d1 | 1870 | |
24eb439d | 1871 | curtime = time(NULL); |
1872 | curdate = localtime(&curtime); | |
1873 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
93894a43 | 1874 | |
24eb439d | 1875 | cupsFilePuts(fp, "# Job cache file for " CUPS_SVERSION "\n"); |
1876 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
1877 | cupsFilePrintf(fp, "NextJobId %d\n", NextJobId); | |
553ce970 | 1878 | |
24eb439d | 1879 | /* |
1880 | * Write each job known to the system... | |
1881 | */ | |
e09246c8 | 1882 | |
24eb439d | 1883 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
1884 | job; | |
1885 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
bd58a948 | 1886 | { |
24eb439d | 1887 | cupsFilePrintf(fp, "<Job %d>\n", job->id); |
1888 | cupsFilePrintf(fp, "State %d\n", job->state_value); | |
1889 | cupsFilePrintf(fp, "Priority %d\n", job->priority); | |
d664496c | 1890 | cupsFilePrintf(fp, "HoldUntil %d\n", (int)job->hold_until); |
24eb439d | 1891 | cupsFilePrintf(fp, "Username %s\n", job->username); |
1892 | cupsFilePrintf(fp, "Destination %s\n", job->dest); | |
1893 | cupsFilePrintf(fp, "DestType %d\n", job->dtype); | |
1894 | cupsFilePrintf(fp, "NumFiles %d\n", job->num_files); | |
1895 | for (i = 0; i < job->num_files; i ++) | |
1896 | cupsFilePrintf(fp, "File %d %s/%s %d\n", i + 1, job->filetypes[i]->super, | |
1897 | job->filetypes[i]->type, job->compressions[i]); | |
1898 | cupsFilePuts(fp, "</Job>\n"); | |
bd58a948 | 1899 | } |
24eb439d | 1900 | |
1901 | cupsFileClose(fp); | |
bd58a948 | 1902 | } |
a9de544f | 1903 | |
1049abbe | 1904 | |
bd58a948 | 1905 | /* |
24eb439d | 1906 | * 'cupsdSaveJob()' - Save a job to disk. |
bd58a948 | 1907 | */ |
882031b3 | 1908 | |
24eb439d | 1909 | void |
1910 | cupsdSaveJob(cupsd_job_t *job) /* I - Job */ | |
bd58a948 | 1911 | { |
24eb439d | 1912 | char filename[1024]; /* Job control filename */ |
1913 | cups_file_t *fp; /* Job file */ | |
6cd03542 | 1914 | |
a2fc3d31 | 1915 | |
24eb439d | 1916 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSaveJob(job=%p(%d)): job->attrs=%p", |
1917 | job, job->id, job->attrs); | |
6cd03542 | 1918 | |
24eb439d | 1919 | snprintf(filename, sizeof(filename), "%s/c%05d", RequestRoot, job->id); |
a2fc3d31 | 1920 | |
24eb439d | 1921 | if ((fp = cupsFileOpen(filename, "w")) == NULL) |
1922 | { | |
1923 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1924 | "[Job %d] Unable to create job control file \"%s\" - %s.", | |
1925 | job->id, filename, strerror(errno)); | |
1926 | return; | |
1927 | } | |
8d5e3b76 | 1928 | |
24eb439d | 1929 | fchmod(cupsFileNumber(fp), 0600); |
1930 | fchown(cupsFileNumber(fp), RunUser, Group); | |
db911fcb | 1931 | |
24eb439d | 1932 | job->attrs->state = IPP_IDLE; |
db911fcb | 1933 | |
24eb439d | 1934 | if (ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, |
1935 | job->attrs) != IPP_DATA) | |
1936 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1937 | "[Job %d] Unable to write job control file!", job->id); | |
db911fcb | 1938 | |
24eb439d | 1939 | cupsFileClose(fp); |
db911fcb | 1940 | |
24eb439d | 1941 | job->dirty = 0; |
a9de544f | 1942 | } |
2d7cba2b | 1943 | |
1944 | ||
d10c7a3d | 1945 | /* |
e0d4ab0d | 1946 | * 'cupsdSetJobHoldUntil()' - Set the hold time for a job. |
d10c7a3d | 1947 | */ |
1948 | ||
24eb439d | 1949 | void |
1950 | cupsdSetJobHoldUntil(cupsd_job_t *job, /* I - Job */ | |
79dec4f6 | 1951 | const char *when, /* I - When to resume */ |
1952 | int update)/* I - Update job-hold-until attr? */ | |
d10c7a3d | 1953 | { |
24eb439d | 1954 | time_t curtime; /* Current time */ |
1955 | struct tm *curdate; /* Current date */ | |
1956 | int hour; /* Hold hour */ | |
1957 | int minute; /* Hold minute */ | |
79dec4f6 | 1958 | int second = 0; /* Hold second */ |
1959 | ||
1960 | ||
1961 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1962 | "cupsdSetJobHoldUntil(job=%p(%d), when=\"%s\", update=%d)", | |
1963 | job, job->id, when, update); | |
1964 | ||
1965 | if (update) | |
1966 | { | |
1967 | /* | |
1968 | * Update the job-hold-until attribute... | |
1969 | */ | |
1970 | ||
1971 | ipp_attribute_t *attr; /* job-hold-until attribute */ | |
1972 | ||
1973 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
1974 | IPP_TAG_KEYWORD)) == NULL) | |
1975 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1976 | ||
1977 | if (attr) | |
1978 | cupsdSetString(&(attr->values[0].string.text), when); | |
1979 | else | |
1980 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
1981 | "job-hold-until", NULL, when); | |
d10c7a3d | 1982 | |
79dec4f6 | 1983 | if (attr) |
1984 | { | |
1985 | if (isdigit(when[0] & 255)) | |
1986 | attr->value_tag = IPP_TAG_NAME; | |
1987 | else | |
1988 | attr->value_tag = IPP_TAG_KEYWORD; | |
8daa67c7 | 1989 | |
79dec4f6 | 1990 | job->dirty = 1; |
1991 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1992 | } | |
1993 | } | |
d10c7a3d | 1994 | |
79dec4f6 | 1995 | /* |
1996 | * Update the hold time... | |
1997 | */ | |
6abc7437 | 1998 | |
24eb439d | 1999 | if (!strcmp(when, "indefinite") || !strcmp(when, "auth-info-required")) |
bd58a948 | 2000 | { |
2001 | /* | |
24eb439d | 2002 | * Hold indefinitely... |
bd58a948 | 2003 | */ |
96df88bb | 2004 | |
24eb439d | 2005 | job->hold_until = 0; |
bd58a948 | 2006 | } |
24eb439d | 2007 | else if (!strcmp(when, "day-time")) |
ea315b09 | 2008 | { |
2009 | /* | |
24eb439d | 2010 | * Hold to 6am the next morning unless local time is < 6pm. |
ea315b09 | 2011 | */ |
96df88bb | 2012 | |
24eb439d | 2013 | curtime = time(NULL); |
2014 | curdate = localtime(&curtime); | |
6248387b | 2015 | |
24eb439d | 2016 | if (curdate->tm_hour < 18) |
2017 | job->hold_until = curtime; | |
2018 | else | |
2019 | job->hold_until = curtime + | |
2020 | ((29 - curdate->tm_hour) * 60 + 59 - | |
2021 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2022 | } | |
2023 | else if (!strcmp(when, "evening") || !strcmp(when, "night")) | |
2024 | { | |
bd58a948 | 2025 | /* |
24eb439d | 2026 | * Hold to 6pm unless local time is > 6pm or < 6am. |
bd58a948 | 2027 | */ |
7c9b0290 | 2028 | |
24eb439d | 2029 | curtime = time(NULL); |
2030 | curdate = localtime(&curtime); | |
0ce83b5b | 2031 | |
24eb439d | 2032 | if (curdate->tm_hour < 6 || curdate->tm_hour >= 18) |
2033 | job->hold_until = curtime; | |
2034 | else | |
2035 | job->hold_until = curtime + | |
2036 | ((17 - curdate->tm_hour) * 60 + 59 - | |
2037 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2038 | } | |
2039 | else if (!strcmp(when, "second-shift")) | |
2040 | { | |
0ce83b5b | 2041 | /* |
24eb439d | 2042 | * Hold to 4pm unless local time is > 4pm. |
0ce83b5b | 2043 | */ |
2044 | ||
24eb439d | 2045 | curtime = time(NULL); |
2046 | curdate = localtime(&curtime); | |
0ce83b5b | 2047 | |
24eb439d | 2048 | if (curdate->tm_hour >= 16) |
2049 | job->hold_until = curtime; | |
2050 | else | |
2051 | job->hold_until = curtime + | |
2052 | ((15 - curdate->tm_hour) * 60 + 59 - | |
2053 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
bd58a948 | 2054 | } |
24eb439d | 2055 | else if (!strcmp(when, "third-shift")) |
2056 | { | |
2057 | /* | |
2058 | * Hold to 12am unless local time is < 8am. | |
2059 | */ | |
6851edcd | 2060 | |
24eb439d | 2061 | curtime = time(NULL); |
2062 | curdate = localtime(&curtime); | |
bd58a948 | 2063 | |
24eb439d | 2064 | if (curdate->tm_hour < 8) |
2065 | job->hold_until = curtime; | |
2066 | else | |
2067 | job->hold_until = curtime + | |
2068 | ((23 - curdate->tm_hour) * 60 + 59 - | |
2069 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
2070 | } | |
2071 | else if (!strcmp(when, "weekend")) | |
6abc7437 | 2072 | { |
d89de04a | 2073 | /* |
24eb439d | 2074 | * Hold to weekend unless we are in the weekend. |
d89de04a | 2075 | */ |
2076 | ||
24eb439d | 2077 | curtime = time(NULL); |
2078 | curdate = localtime(&curtime); | |
017c50f3 | 2079 | |
24eb439d | 2080 | if (curdate->tm_wday == 0 || curdate->tm_wday == 6) |
2081 | job->hold_until = curtime; | |
2082 | else | |
2083 | job->hold_until = curtime + | |
2084 | (((5 - curdate->tm_wday) * 24 + | |
2085 | (17 - curdate->tm_hour)) * 60 + 59 - | |
2086 | curdate->tm_min) * 60 + 60 - curdate->tm_sec; | |
bd58a948 | 2087 | } |
24eb439d | 2088 | else if (sscanf(when, "%d:%d:%d", &hour, &minute, &second) >= 2) |
2089 | { | |
2090 | /* | |
2091 | * Hold to specified GMT time (HH:MM or HH:MM:SS)... | |
2092 | */ | |
d89de04a | 2093 | |
24eb439d | 2094 | curtime = time(NULL); |
2095 | curdate = gmtime(&curtime); | |
bd58a948 | 2096 | |
24eb439d | 2097 | job->hold_until = curtime + |
2098 | ((hour - curdate->tm_hour) * 60 + minute - | |
2099 | curdate->tm_min) * 60 + second - curdate->tm_sec; | |
d89de04a | 2100 | |
2101 | /* | |
24eb439d | 2102 | * Hold until next day as needed... |
d89de04a | 2103 | */ |
2104 | ||
24eb439d | 2105 | if (job->hold_until < curtime) |
2106 | job->hold_until += 24 * 60 * 60; | |
2107 | } | |
6462e265 | 2108 | |
c716e2ef | 2109 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdSetJobHoldUntil: hold_until=%d", |
24eb439d | 2110 | (int)job->hold_until); |
2111 | } | |
6abc7437 | 2112 | |
2113 | ||
24eb439d | 2114 | /* |
2115 | * 'cupsdSetJobPriority()' - Set the priority of a job, moving it up/down in | |
2116 | * the list as needed. | |
2117 | */ | |
82306f04 | 2118 | |
24eb439d | 2119 | void |
2120 | cupsdSetJobPriority( | |
2121 | cupsd_job_t *job, /* I - Job ID */ | |
2122 | int priority) /* I - New priority (0 to 100) */ | |
2123 | { | |
2124 | ipp_attribute_t *attr; /* Job attribute */ | |
82306f04 | 2125 | |
82306f04 | 2126 | |
bd58a948 | 2127 | /* |
24eb439d | 2128 | * Don't change completed jobs... |
bd58a948 | 2129 | */ |
82306f04 | 2130 | |
24eb439d | 2131 | if (job->state_value >= IPP_JOB_PROCESSING) |
2132 | return; | |
82306f04 | 2133 | |
24eb439d | 2134 | /* |
2135 | * Set the new priority and re-add the job into the active list... | |
2136 | */ | |
6462e265 | 2137 | |
24eb439d | 2138 | cupsArrayRemove(ActiveJobs, job); |
e576d1c3 | 2139 | |
24eb439d | 2140 | job->priority = priority; |
e576d1c3 | 2141 | |
24eb439d | 2142 | if ((attr = ippFindAttribute(job->attrs, "job-priority", |
2143 | IPP_TAG_INTEGER)) != NULL) | |
2144 | attr->values[0].integer = priority; | |
2145 | else | |
2146 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", | |
2147 | priority); | |
82306f04 | 2148 | |
24eb439d | 2149 | cupsArrayAdd(ActiveJobs, job); |
82306f04 | 2150 | |
24eb439d | 2151 | job->dirty = 1; |
2152 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2153 | } | |
a2360fa4 | 2154 | |
bd58a948 | 2155 | |
24eb439d | 2156 | /* |
2157 | * 'cupsdSetJobState()' - Set the state of the specified print job. | |
2158 | */ | |
2159 | ||
2160 | void | |
79dec4f6 | 2161 | cupsdSetJobState( |
2162 | cupsd_job_t *job, /* I - Job to cancel */ | |
2163 | ipp_jstate_t newstate, /* I - New job state */ | |
2164 | cupsd_jobaction_t action, /* I - Action to take */ | |
2165 | const char *message, /* I - Message to log */ | |
2166 | ...) /* I - Additional arguments as needed */ | |
24eb439d | 2167 | { |
79dec4f6 | 2168 | int i; /* Looping var */ |
2169 | ipp_jstate_t oldstate; /* Old state */ | |
2170 | char filename[1024]; /* Job filename */ | |
2171 | ipp_attribute_t *attr; /* Job attribute */ | |
24eb439d | 2172 | |
2173 | ||
79dec4f6 | 2174 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
c716e2ef | 2175 | "cupsdSetJobState(job=%p(%d), state=%d, newstate=%d, " |
2176 | "action=%d, message=\"%s\")", job, job->id, job->state_value, | |
2177 | newstate, action, message ? message : "(null)"); | |
79dec4f6 | 2178 | |
a2360fa4 | 2179 | |
e2098df5 | 2180 | /* |
79dec4f6 | 2181 | * Make sure we have the job attributes... |
e2098df5 | 2182 | */ |
2183 | ||
79dec4f6 | 2184 | if (!cupsdLoadJob(job)) |
2185 | return; | |
e2098df5 | 2186 | |
79dec4f6 | 2187 | /* |
2188 | * Don't do anything if the state is unchanged... | |
2189 | */ | |
24eb439d | 2190 | |
79dec4f6 | 2191 | if (newstate == (oldstate = job->state_value)) |
2192 | return; | |
24eb439d | 2193 | |
79dec4f6 | 2194 | /* |
2195 | * Stop any processes that are working on the current job... | |
2196 | */ | |
24eb439d | 2197 | |
79dec4f6 | 2198 | if (oldstate == IPP_JOB_PROCESSING) |
2199 | stop_job(job, action != CUPSD_JOB_DEFAULT); | |
e2098df5 | 2200 | |
bd58a948 | 2201 | /* |
79dec4f6 | 2202 | * Set the new job state... |
bd58a948 | 2203 | */ |
a2360fa4 | 2204 | |
79dec4f6 | 2205 | job->state->values[0].integer = newstate; |
2206 | job->state_value = newstate; | |
2207 | ||
24eb439d | 2208 | switch (newstate) |
2209 | { | |
79dec4f6 | 2210 | case IPP_JOB_PENDING : |
24eb439d | 2211 | /* |
79dec4f6 | 2212 | * Update job-hold-until as needed... |
24eb439d | 2213 | */ |
5f8fccd6 | 2214 | |
79dec4f6 | 2215 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
2216 | IPP_TAG_KEYWORD)) == NULL) | |
2217 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
442146c9 | 2218 | |
79dec4f6 | 2219 | if (attr) |
2220 | { | |
2221 | attr->value_tag = IPP_TAG_KEYWORD; | |
2222 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
2223 | } | |
442146c9 | 2224 | |
79dec4f6 | 2225 | default : |
2226 | break; | |
2227 | ||
2228 | case IPP_JOB_ABORTED : | |
2229 | case IPP_JOB_CANCELED : | |
2230 | case IPP_JOB_COMPLETED : | |
2231 | set_time(job, "time-at-completed"); | |
24eb439d | 2232 | break; |
2233 | } | |
442146c9 | 2234 | |
24eb439d | 2235 | /* |
79dec4f6 | 2236 | * Log message as needed... |
24eb439d | 2237 | */ |
761a542e | 2238 | |
79dec4f6 | 2239 | if (message) |
2240 | { | |
2241 | char buffer[2048]; /* Message buffer */ | |
2242 | va_list ap; /* Pointer to additional arguments */ | |
761a542e | 2243 | |
79dec4f6 | 2244 | va_start(ap, message); |
2245 | vsnprintf(buffer, sizeof(buffer), message, ap); | |
2246 | va_end(ap); | |
761a542e | 2247 | |
79dec4f6 | 2248 | if (newstate > IPP_JOB_STOPPED) |
2249 | cupsdAddEvent(CUPSD_EVENT_JOB_COMPLETED, job->printer, job, "%s", buffer); | |
2250 | else | |
2251 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, job->printer, job, "%s", buffer); | |
24eb439d | 2252 | |
79dec4f6 | 2253 | if (newstate == IPP_JOB_STOPPED || newstate == IPP_JOB_ABORTED) |
2254 | cupsdLogJob(job, CUPSD_LOG_ERROR, "%s", buffer); | |
2255 | else | |
2256 | cupsdLogJob(job, CUPSD_LOG_INFO, "%s", buffer); | |
2257 | } | |
a2360fa4 | 2258 | |
bd58a948 | 2259 | /* |
79dec4f6 | 2260 | * Handle post-state-change actions... |
bd58a948 | 2261 | */ |
ad717326 | 2262 | |
79dec4f6 | 2263 | switch (newstate) |
bd58a948 | 2264 | { |
79dec4f6 | 2265 | case IPP_JOB_PROCESSING : |
2266 | /* | |
2267 | * Add the job to the "printing" list... | |
2268 | */ | |
ad717326 | 2269 | |
fbea61f8 | 2270 | if (!cupsArrayFind(PrintingJobs, job)) |
2271 | cupsArrayAdd(PrintingJobs, job); | |
ad717326 | 2272 | |
79dec4f6 | 2273 | /* |
2274 | * Set the processing time... | |
2275 | */ | |
ad717326 | 2276 | |
79dec4f6 | 2277 | set_time(job, "time-at-processing"); |
ad717326 | 2278 | |
79dec4f6 | 2279 | case IPP_JOB_PENDING : |
2280 | case IPP_JOB_HELD : | |
2281 | case IPP_JOB_STOPPED : | |
2282 | /* | |
2283 | * Make sure the job is in the active list... | |
2284 | */ | |
ad717326 | 2285 | |
79dec4f6 | 2286 | if (!cupsArrayFind(ActiveJobs, job)) |
2287 | cupsArrayAdd(ActiveJobs, job); | |
24eb439d | 2288 | |
79dec4f6 | 2289 | /* |
2290 | * Save the job state to disk... | |
2291 | */ | |
ad717326 | 2292 | |
79dec4f6 | 2293 | job->dirty = 1; |
2294 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2295 | break; | |
ad717326 | 2296 | |
79dec4f6 | 2297 | case IPP_JOB_ABORTED : |
2298 | case IPP_JOB_CANCELED : | |
2299 | case IPP_JOB_COMPLETED : | |
a98a0f7b | 2300 | if (newstate == IPP_JOB_CANCELED) |
2301 | { | |
2302 | /* | |
2303 | * Remove the job from the active list if there are no processes still | |
2304 | * running for it... | |
2305 | */ | |
bd58a948 | 2306 | |
a98a0f7b | 2307 | for (i = 0; job->filters[i] < 0; i++); |
2308 | ||
2309 | if (!job->filters[i] && job->backend <= 0) | |
2310 | cupsArrayRemove(ActiveJobs, job); | |
2311 | } | |
2312 | else | |
2313 | { | |
2314 | /* | |
2315 | * Otherwise just remove the job from the active list immediately... | |
2316 | */ | |
2317 | ||
2318 | cupsArrayRemove(ActiveJobs, job); | |
2319 | } | |
bd58a948 | 2320 | |
79dec4f6 | 2321 | /* |
a98a0f7b | 2322 | * Expire job subscriptions since the job is now "completed"... |
79dec4f6 | 2323 | */ |
ad717326 | 2324 | |
a98a0f7b | 2325 | cupsdExpireSubscriptions(NULL, job); |
ad717326 | 2326 | |
79dec4f6 | 2327 | #ifdef __APPLE__ |
2328 | /* | |
2329 | * If we are going to sleep and the PrintingJobs count is now 0, allow the | |
2330 | * sleep to happen immediately... | |
2331 | */ | |
ad717326 | 2332 | |
79dec4f6 | 2333 | if (Sleeping && cupsArrayCount(PrintingJobs) == 0) |
2334 | cupsdAllowSleep(); | |
2335 | #endif /* __APPLE__ */ | |
ad717326 | 2336 | |
79dec4f6 | 2337 | /* |
2338 | * Remove any authentication data... | |
2339 | */ | |
ad717326 | 2340 | |
79dec4f6 | 2341 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); |
2342 | if (cupsdRemoveFile(filename) && errno != ENOENT) | |
2343 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2344 | "Unable to remove authentication cache: %s", | |
2345 | strerror(errno)); | |
ad717326 | 2346 | |
79dec4f6 | 2347 | cupsdClearString(&job->auth_username); |
2348 | cupsdClearString(&job->auth_domain); | |
2349 | cupsdClearString(&job->auth_password); | |
ad717326 | 2350 | |
79dec4f6 | 2351 | #ifdef HAVE_GSSAPI |
2352 | /* | |
2353 | * Destroy the credential cache and clear the KRB5CCNAME env var string. | |
2354 | */ | |
ad717326 | 2355 | |
79dec4f6 | 2356 | if (job->ccache) |
2357 | { | |
2358 | krb5_cc_destroy(KerberosContext, job->ccache); | |
2359 | job->ccache = NULL; | |
2360 | } | |
24eb439d | 2361 | |
79dec4f6 | 2362 | cupsdClearString(&job->ccname); |
2363 | #endif /* HAVE_GSSAPI */ | |
24eb439d | 2364 | |
79dec4f6 | 2365 | /* |
2366 | * Remove the print file for good if we aren't preserving jobs or | |
2367 | * files... | |
2368 | */ | |
24eb439d | 2369 | |
79dec4f6 | 2370 | if (!JobHistory || !JobFiles || action == CUPSD_JOB_PURGE) |
2371 | { | |
2372 | for (i = 1; i <= job->num_files; i ++) | |
2373 | { | |
2374 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, | |
2375 | job->id, i); | |
2376 | unlink(filename); | |
2377 | } | |
24eb439d | 2378 | |
79dec4f6 | 2379 | if (job->num_files > 0) |
2380 | { | |
2381 | free(job->filetypes); | |
2382 | free(job->compressions); | |
24eb439d | 2383 | |
79dec4f6 | 2384 | job->num_files = 0; |
2385 | job->filetypes = NULL; | |
2386 | job->compressions = NULL; | |
2387 | } | |
2388 | } | |
24eb439d | 2389 | |
79dec4f6 | 2390 | if (JobHistory && action != CUPSD_JOB_PURGE) |
2391 | { | |
2392 | /* | |
2393 | * Save job state info... | |
2394 | */ | |
24eb439d | 2395 | |
79dec4f6 | 2396 | job->dirty = 1; |
2397 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
2398 | } | |
fbea61f8 | 2399 | else if (!job->printer) |
79dec4f6 | 2400 | cupsdDeleteJob(job, CUPSD_JOB_PURGE); |
2401 | break; | |
2402 | } | |
24eb439d | 2403 | |
3b3b678c | 2404 | /* |
2405 | * Finalize the job immediately if we forced things... | |
2406 | */ | |
2407 | ||
2408 | if (action == CUPSD_JOB_FORCE) | |
2409 | finalize_job(job); | |
2410 | ||
79dec4f6 | 2411 | /* |
2412 | * Update the server "busy" state... | |
2413 | */ | |
24eb439d | 2414 | |
79dec4f6 | 2415 | cupsdSetBusyState(); |
2416 | } | |
24eb439d | 2417 | |
24eb439d | 2418 | |
79dec4f6 | 2419 | /* |
2420 | * 'cupsdStopAllJobs()' - Stop all print jobs. | |
2421 | */ | |
24eb439d | 2422 | |
79dec4f6 | 2423 | void |
2424 | cupsdStopAllJobs( | |
f48ed6e4 | 2425 | cupsd_jobaction_t action, /* I - Action */ |
2426 | int kill_delay) /* I - Number of seconds before we kill */ | |
79dec4f6 | 2427 | { |
2428 | cupsd_job_t *job; /* Current job */ | |
24eb439d | 2429 | |
24eb439d | 2430 | |
79dec4f6 | 2431 | DEBUG_puts("cupsdStopAllJobs()"); |
24eb439d | 2432 | |
79dec4f6 | 2433 | for (job = (cupsd_job_t *)cupsArrayFirst(PrintingJobs); |
2434 | job; | |
2435 | job = (cupsd_job_t *)cupsArrayNext(PrintingJobs)) | |
f48ed6e4 | 2436 | { |
2437 | if (kill_delay) | |
2438 | job->kill_time = time(NULL) + kill_delay; | |
2439 | ||
79dec4f6 | 2440 | cupsdSetJobState(job, IPP_JOB_PENDING, action, NULL); |
f48ed6e4 | 2441 | } |
24eb439d | 2442 | } |
2443 | ||
2444 | ||
2445 | /* | |
2446 | * 'cupsdUnloadCompletedJobs()' - Flush completed job history from memory. | |
2447 | */ | |
2448 | ||
2449 | void | |
2450 | cupsdUnloadCompletedJobs(void) | |
2451 | { | |
2452 | cupsd_job_t *job; /* Current job */ | |
2453 | time_t expire; /* Expiration time */ | |
2454 | ||
2455 | ||
2456 | expire = time(NULL) - 60; | |
2457 | ||
2458 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); | |
2459 | job; | |
2460 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
2461 | if (job->attrs && job->state_value >= IPP_JOB_STOPPED && !job->printer && | |
2462 | job->access_time < expire) | |
2463 | { | |
2464 | if (job->dirty) | |
2465 | cupsdSaveJob(job); | |
2466 | ||
2467 | unload_job(job); | |
2468 | } | |
2469 | } | |
2470 | ||
2471 | ||
2472 | /* | |
2473 | * 'compare_active_jobs()' - Compare the job IDs and priorities of two jobs. | |
2474 | */ | |
2475 | ||
2476 | static int /* O - Difference */ | |
2477 | compare_active_jobs(void *first, /* I - First job */ | |
2478 | void *second, /* I - Second job */ | |
2479 | void *data) /* I - App data (not used) */ | |
2480 | { | |
2481 | int diff; /* Difference */ | |
2482 | ||
2483 | ||
2484 | if ((diff = ((cupsd_job_t *)second)->priority - | |
2485 | ((cupsd_job_t *)first)->priority) != 0) | |
2486 | return (diff); | |
2487 | else | |
2488 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
2489 | } | |
2490 | ||
2491 | ||
2492 | /* | |
2493 | * 'compare_jobs()' - Compare the job IDs of two jobs. | |
2494 | */ | |
2495 | ||
2496 | static int /* O - Difference */ | |
2497 | compare_jobs(void *first, /* I - First job */ | |
2498 | void *second, /* I - Second job */ | |
2499 | void *data) /* I - App data (not used) */ | |
2500 | { | |
2501 | return (((cupsd_job_t *)first)->id - ((cupsd_job_t *)second)->id); | |
2502 | } | |
2503 | ||
2504 | ||
34e385a0 | 2505 | /* |
2506 | * 'dump_job_history()' - Dump any debug messages for a job. | |
2507 | */ | |
2508 | ||
2509 | static void | |
2510 | dump_job_history(cupsd_job_t *job) /* I - Job */ | |
2511 | { | |
2512 | int i, /* Looping var */ | |
2513 | oldsize; /* Current MaxLogSize */ | |
2514 | struct tm *date; /* Date/time value */ | |
2515 | cupsd_joblog_t *message; /* Current message */ | |
2516 | char temp[2048], /* Log message */ | |
2517 | *ptr, /* Pointer into log message */ | |
2518 | start[256], /* Start time */ | |
2519 | end[256]; /* End time */ | |
2520 | cupsd_printer_t *printer; /* Printer for job */ | |
2521 | ||
2522 | ||
2523 | /* | |
2524 | * See if we have anything to dump... | |
2525 | */ | |
2526 | ||
2527 | if (!job->history) | |
2528 | return; | |
2529 | ||
2530 | /* | |
2531 | * Disable log rotation temporarily... | |
2532 | */ | |
2533 | ||
2534 | oldsize = MaxLogSize; | |
2535 | MaxLogSize = 0; | |
2536 | ||
2537 | /* | |
2538 | * Copy the debug messages to the log... | |
2539 | */ | |
2540 | ||
2541 | message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2542 | date = localtime(&(message->time)); | |
2543 | strftime(start, sizeof(start), "%X", date); | |
2544 | ||
2545 | message = (cupsd_joblog_t *)cupsArrayLast(job->history); | |
2546 | date = localtime(&(message->time)); | |
2547 | strftime(end, sizeof(end), "%X", date); | |
2548 | ||
2549 | snprintf(temp, sizeof(temp), | |
2550 | "[Job %d] The following messages were recorded from %s to %s", | |
2551 | job->id, start, end); | |
2552 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2553 | ||
2554 | for (message = (cupsd_joblog_t *)cupsArrayFirst(job->history); | |
2555 | message; | |
2556 | message = (cupsd_joblog_t *)cupsArrayNext(job->history)) | |
2557 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, message->message); | |
2558 | ||
2559 | snprintf(temp, sizeof(temp), "[Job %d] End of messages", job->id); | |
2560 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2561 | ||
2562 | /* | |
2563 | * Log the printer state values... | |
2564 | */ | |
2565 | ||
2566 | if ((printer = job->printer) == NULL) | |
2567 | printer = cupsdFindDest(job->dest); | |
2568 | ||
2569 | if (printer) | |
2570 | { | |
2571 | snprintf(temp, sizeof(temp), "[Job %d] printer-state=%d(%s)", job->id, | |
2572 | printer->state, | |
2573 | printer->state == IPP_PRINTER_IDLE ? "idle" : | |
2574 | printer->state == IPP_PRINTER_PROCESSING ? "processing" : | |
2575 | "stopped"); | |
2576 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2577 | ||
2578 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-message=\"%s\"", | |
2579 | job->id, printer->state_message); | |
2580 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2581 | ||
2582 | snprintf(temp, sizeof(temp), "[Job %d] printer-state-reasons=", job->id); | |
2583 | ptr = temp + strlen(temp); | |
2584 | if (printer->num_reasons == 0) | |
2585 | strlcpy(ptr, "none", sizeof(temp) - (ptr - temp)); | |
2586 | else | |
2587 | { | |
2588 | for (i = 0; | |
2589 | i < printer->num_reasons && ptr < (temp + sizeof(temp) - 2); | |
2590 | i ++) | |
2591 | { | |
2592 | if (i) | |
2593 | *ptr++ = ','; | |
2594 | ||
2595 | strlcpy(ptr, printer->reasons[i], sizeof(temp) - (ptr - temp)); | |
2596 | ptr += strlen(ptr); | |
2597 | } | |
2598 | } | |
2599 | cupsdWriteErrorLog(CUPSD_LOG_DEBUG, temp); | |
2600 | } | |
2601 | ||
2602 | /* | |
2603 | * Restore log file rotation... | |
2604 | */ | |
2605 | ||
2606 | MaxLogSize = oldsize; | |
2607 | ||
2608 | /* | |
2609 | * Free all messages... | |
2610 | */ | |
2611 | ||
2612 | free_job_history(job); | |
2613 | } | |
2614 | ||
2615 | ||
2616 | /* | |
2617 | * 'free_job_history()' - Free any log history. | |
2618 | */ | |
2619 | ||
2620 | static void | |
2621 | free_job_history(cupsd_job_t *job) /* I - Job */ | |
2622 | { | |
2623 | char *message; /* Current message */ | |
2624 | ||
2625 | ||
2626 | if (!job->history) | |
2627 | return; | |
2628 | ||
2629 | for (message = (char *)cupsArrayFirst(job->history); | |
2630 | message; | |
2631 | message = (char *)cupsArrayNext(job->history)) | |
2632 | free(message); | |
2633 | ||
2634 | cupsArrayDelete(job->history); | |
2635 | job->history = NULL; | |
2636 | } | |
2637 | ||
2638 | ||
24eb439d | 2639 | /* |
2640 | * 'finalize_job()' - Cleanup after job filter processes and support data. | |
2641 | */ | |
2642 | ||
2643 | static void | |
2644 | finalize_job(cupsd_job_t *job) /* I - Job */ | |
2645 | { | |
79dec4f6 | 2646 | ipp_pstate_t printer_state; /* New printer state value */ |
2647 | ipp_jstate_t job_state; /* New job state value */ | |
2648 | const char *message; /* Message for job state */ | |
2649 | char buffer[1024]; /* Buffer for formatted messages */ | |
2650 | ||
2651 | ||
2652 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "finalize_job(job=%p(%d))", job, job->id); | |
2653 | ||
24eb439d | 2654 | /* |
db5a365a | 2655 | * Clear the "connecting-to-device" and "com.apple.print.recoverable-warning" |
2656 | * reasons, which are only valid when a printer is processing... | |
24eb439d | 2657 | */ |
2658 | ||
2659 | cupsdSetPrinterReasons(job->printer, "-connecting-to-device"); | |
db5a365a | 2660 | cupsdSetPrinterReasons(job->printer, "-com.apple.print.recoverable-warning"); |
24eb439d | 2661 | |
2662 | /* | |
2663 | * Similarly, clear the "offline-report" reason for non-USB devices since we | |
2664 | * rarely have current information for network devices... | |
2665 | */ | |
2666 | ||
2667 | if (strncmp(job->printer->device_uri, "usb:", 4)) | |
2668 | cupsdSetPrinterReasons(job->printer, "-offline-report"); | |
2669 | ||
79dec4f6 | 2670 | /* |
2671 | * Free the security profile... | |
2672 | */ | |
2673 | ||
2674 | cupsdDestroyProfile(job->profile); | |
2675 | job->profile = NULL; | |
2676 | ||
2677 | /* | |
2678 | * Close pipes and status buffer... | |
2679 | */ | |
2680 | ||
79dec4f6 | 2681 | cupsdClosePipe(job->print_pipes); |
2682 | cupsdClosePipe(job->back_pipes); | |
2683 | cupsdClosePipe(job->side_pipes); | |
79dec4f6 | 2684 | |
27566ffe | 2685 | cupsdRemoveSelect(job->status_pipes[0]); |
2686 | cupsdClosePipe(job->status_pipes); | |
79dec4f6 | 2687 | cupsdStatBufDelete(job->status_buffer); |
2688 | job->status_buffer = NULL; | |
2689 | ||
2690 | /* | |
2691 | * Process the exit status... | |
2692 | */ | |
2693 | ||
3e1e711f | 2694 | if (job->printer->state == IPP_PRINTER_PROCESSING) |
2695 | printer_state = IPP_PRINTER_IDLE; | |
2696 | else | |
2697 | printer_state = job->printer->state; | |
ec1568ca | 2698 | |
2699 | switch (job_state = job->state_value) | |
2700 | { | |
2701 | case IPP_JOB_PENDING : | |
2702 | message = "Job paused."; | |
2703 | break; | |
2704 | ||
2705 | case IPP_JOB_HELD : | |
2706 | message = "Job held."; | |
2707 | break; | |
2708 | ||
92487567 | 2709 | default : |
ec1568ca | 2710 | case IPP_JOB_PROCESSING : |
2711 | case IPP_JOB_COMPLETED : | |
60b6ef09 | 2712 | job_state = IPP_JOB_COMPLETED; |
2713 | message = "Job completed."; | |
ec1568ca | 2714 | break; |
2715 | ||
2716 | case IPP_JOB_STOPPED : | |
2717 | message = "Job stopped."; | |
2718 | break; | |
2719 | ||
2720 | case IPP_JOB_CANCELED : | |
2721 | message = "Job canceled."; | |
2722 | break; | |
2723 | ||
2724 | case IPP_JOB_ABORTED : | |
2725 | message = "Job aborted."; | |
2726 | break; | |
2727 | } | |
79dec4f6 | 2728 | |
2729 | if (job->status < 0) | |
2730 | { | |
2731 | /* | |
2732 | * Backend had errors... | |
2733 | */ | |
2734 | ||
2735 | int exit_code; /* Exit code from backend */ | |
2736 | ||
2737 | ||
2738 | /* | |
2739 | * Convert the status to an exit code. Due to the way the W* macros are | |
2740 | * implemented on MacOS X (bug?), we have to store the exit status in a | |
2741 | * variable first and then convert... | |
2742 | */ | |
2743 | ||
2744 | exit_code = -job->status; | |
2745 | if (WIFEXITED(exit_code)) | |
2746 | exit_code = WEXITSTATUS(exit_code); | |
2747 | else | |
2748 | exit_code = job->status; | |
2749 | ||
2750 | cupsdLogJob(job, CUPSD_LOG_INFO, "Backend returned status %d (%s)", | |
2751 | exit_code, | |
2752 | exit_code == CUPS_BACKEND_FAILED ? "failed" : | |
2753 | exit_code == CUPS_BACKEND_AUTH_REQUIRED ? | |
2754 | "authentication required" : | |
2755 | exit_code == CUPS_BACKEND_HOLD ? "hold job" : | |
2756 | exit_code == CUPS_BACKEND_STOP ? "stop printer" : | |
2757 | exit_code == CUPS_BACKEND_CANCEL ? "cancel job" : | |
2758 | exit_code < 0 ? "crashed" : "unknown"); | |
2759 | ||
2760 | /* | |
2761 | * Do what needs to be done... | |
2762 | */ | |
2763 | ||
2764 | switch (exit_code) | |
2765 | { | |
2766 | default : | |
2767 | case CUPS_BACKEND_FAILED : | |
2768 | /* | |
2769 | * Backend failure, use the error-policy to determine how to | |
2770 | * act... | |
2771 | */ | |
2772 | ||
2773 | if (job->dtype & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) | |
2774 | { | |
2775 | /* | |
2776 | * Queued on a class - mark the job as pending and we'll retry on | |
2777 | * another printer... | |
2778 | */ | |
2779 | ||
f817b67a | 2780 | if (job_state == IPP_JOB_COMPLETED) |
2781 | { | |
2782 | job_state = IPP_JOB_PENDING; | |
2783 | message = "Retrying job on another printer."; | |
2784 | } | |
79dec4f6 | 2785 | } |
2786 | else if (!strcmp(job->printer->error_policy, "retry-current-job")) | |
2787 | { | |
2788 | /* | |
2789 | * The error policy is "retry-current-job" - mark the job as pending | |
2790 | * and we'll retry on the same printer... | |
2791 | */ | |
2792 | ||
f817b67a | 2793 | if (job_state == IPP_JOB_COMPLETED) |
2794 | { | |
2795 | job_state = IPP_JOB_PENDING; | |
2796 | message = "Retrying job on same printer."; | |
2797 | } | |
79dec4f6 | 2798 | } |
2799 | else if ((job->printer->type & CUPS_PRINTER_FAX) || | |
2800 | !strcmp(job->printer->error_policy, "retry-job")) | |
2801 | { | |
f817b67a | 2802 | if (job_state == IPP_JOB_COMPLETED) |
79dec4f6 | 2803 | { |
2804 | /* | |
f817b67a | 2805 | * The job was queued on a fax or the error policy is "retry-job" - |
2806 | * hold the job if the number of retries is less than the | |
2807 | * JobRetryLimit, otherwise abort the job. | |
79dec4f6 | 2808 | */ |
2809 | ||
f817b67a | 2810 | job->tries ++; |
2811 | ||
2812 | if (job->tries >= JobRetryLimit) | |
2813 | { | |
2814 | /* | |
2815 | * Too many tries... | |
2816 | */ | |
2817 | ||
2818 | snprintf(buffer, sizeof(buffer), | |
2819 | "Job aborted after %d unsuccessful attempts.", | |
2820 | JobRetryLimit); | |
2821 | job_state = IPP_JOB_ABORTED; | |
2822 | message = buffer; | |
2823 | } | |
2824 | else | |
2825 | { | |
2826 | /* | |
2827 | * Try again in N seconds... | |
2828 | */ | |
2829 | ||
2830 | set_hold_until(job, time(NULL) + JobRetryInterval); | |
2831 | ||
2832 | snprintf(buffer, sizeof(buffer), | |
2833 | "Job held for %d seconds since it could not be sent.", | |
2834 | JobRetryInterval); | |
2835 | job_state = IPP_JOB_HELD; | |
2836 | message = buffer; | |
2837 | } | |
2838 | } | |
79dec4f6 | 2839 | } |
f817b67a | 2840 | else if (!strcmp(job->printer->error_policy, "abort-job") && |
2841 | job_state == IPP_JOB_COMPLETED) | |
79dec4f6 | 2842 | { |
2843 | job_state = IPP_JOB_ABORTED; | |
2844 | message = "Job aborted due to backend errors; please consult " | |
2845 | "the error_log file for details."; | |
2846 | } | |
60b6ef09 | 2847 | else if (job->state_value == IPP_JOB_PROCESSING) |
79dec4f6 | 2848 | { |
60b6ef09 | 2849 | job_state = IPP_JOB_PENDING; |
79dec4f6 | 2850 | printer_state = IPP_PRINTER_STOPPED; |
79dec4f6 | 2851 | message = "Printer stopped due to backend errors; please " |
f817b67a | 2852 | "consult the error_log file for details."; |
79dec4f6 | 2853 | } |
2854 | break; | |
2855 | ||
2856 | case CUPS_BACKEND_CANCEL : | |
2857 | /* | |
2858 | * Abort the job... | |
2859 | */ | |
2860 | ||
f817b67a | 2861 | if (job_state == IPP_JOB_COMPLETED) |
2862 | { | |
2863 | job_state = IPP_JOB_ABORTED; | |
2864 | message = "Job aborted due to backend errors; please consult " | |
2865 | "the error_log file for details."; | |
2866 | } | |
79dec4f6 | 2867 | break; |
2868 | ||
2869 | case CUPS_BACKEND_HOLD : | |
f817b67a | 2870 | if (job_state == IPP_JOB_COMPLETED) |
2871 | { | |
2872 | /* | |
2873 | * Hold the job... | |
2874 | */ | |
79dec4f6 | 2875 | |
f817b67a | 2876 | cupsdSetJobHoldUntil(job, "indefinite", 1); |
79dec4f6 | 2877 | |
f817b67a | 2878 | job_state = IPP_JOB_HELD; |
2879 | message = "Job held indefinitely due to backend errors; please " | |
2880 | "consult the error_log file for details."; | |
2881 | } | |
79dec4f6 | 2882 | break; |
2883 | ||
2884 | case CUPS_BACKEND_STOP : | |
2885 | /* | |
2886 | * Stop the printer... | |
2887 | */ | |
2888 | ||
2889 | printer_state = IPP_PRINTER_STOPPED; | |
79dec4f6 | 2890 | message = "Printer stopped due to backend errors; please " |
2891 | "consult the error_log file for details."; | |
f817b67a | 2892 | |
2893 | if (job_state == IPP_JOB_COMPLETED) | |
2894 | job_state = IPP_JOB_PENDING; | |
79dec4f6 | 2895 | break; |
2896 | ||
2897 | case CUPS_BACKEND_AUTH_REQUIRED : | |
2898 | /* | |
2899 | * Hold the job for authentication... | |
2900 | */ | |
2901 | ||
f817b67a | 2902 | if (job_state == IPP_JOB_COMPLETED) |
2903 | { | |
2904 | cupsdSetJobHoldUntil(job, "auth-info-required", 1); | |
79dec4f6 | 2905 | |
f817b67a | 2906 | job_state = IPP_JOB_HELD; |
2907 | message = "Job held for authentication."; | |
2908 | } | |
79dec4f6 | 2909 | break; |
2910 | } | |
2911 | } | |
2912 | else if (job->status > 0) | |
2913 | { | |
2914 | /* | |
2915 | * Filter had errors; stop job... | |
2916 | */ | |
2917 | ||
f817b67a | 2918 | if (job_state == IPP_JOB_COMPLETED) |
2919 | { | |
2920 | job_state = IPP_JOB_STOPPED; | |
2921 | message = "Job stopped due to filter errors; please consult the " | |
2922 | "error_log file for details."; | |
2923 | } | |
79dec4f6 | 2924 | } |
2925 | ||
2926 | /* | |
2927 | * Update the printer and job state. | |
2928 | */ | |
2929 | ||
2930 | cupsdSetJobState(job, job_state, CUPSD_JOB_DEFAULT, "%s", message); | |
2931 | cupsdSetPrinterState(job->printer, printer_state, | |
2932 | printer_state == IPP_PRINTER_STOPPED); | |
2933 | update_job_attrs(job, 0); | |
2934 | ||
34e385a0 | 2935 | if (job->history) |
2936 | { | |
2937 | if (job->status) | |
2938 | dump_job_history(job); | |
2939 | else | |
2940 | free_job_history(job); | |
2941 | } | |
2942 | ||
fbea61f8 | 2943 | cupsArrayRemove(PrintingJobs, job); |
2944 | ||
24eb439d | 2945 | /* |
2946 | * Clear the printer <-> job association... | |
2947 | */ | |
2948 | ||
2949 | job->printer->job = NULL; | |
2950 | job->printer = NULL; | |
79dec4f6 | 2951 | |
2952 | /* | |
2953 | * Try printing another job... | |
2954 | */ | |
2955 | ||
2956 | if (printer_state != IPP_PRINTER_STOPPED) | |
2957 | cupsdCheckJobs(); | |
24eb439d | 2958 | } |
2959 | ||
2960 | ||
2961 | /* | |
b8dfb88e | 2962 | * 'get_options()' - Get a string containing the job options. |
24eb439d | 2963 | */ |
2964 | ||
b8dfb88e | 2965 | static char * /* O - Options string */ |
2966 | get_options(cupsd_job_t *job, /* I - Job */ | |
2967 | int banner_page, /* I - Printing a banner page? */ | |
2968 | char *copies, /* I - Copies buffer */ | |
2969 | size_t copies_size, /* I - Size of copies buffer */ | |
2970 | char *title, /* I - Title buffer */ | |
2971 | size_t title_size) /* I - Size of title buffer */ | |
24eb439d | 2972 | { |
b8dfb88e | 2973 | int i; /* Looping var */ |
2974 | char *optptr, /* Pointer to options */ | |
2975 | *valptr; /* Pointer in value string */ | |
2976 | ipp_attribute_t *attr; /* Current attribute */ | |
2977 | static char *options = NULL;/* Full list of options */ | |
2978 | static int optlength = 0; /* Length of option buffer */ | |
2979 | ||
2980 | ||
2981 | /* | |
2982 | * Building the options string is harder than it needs to be, but | |
2983 | * for the moment we need to pass strings for command-line args and | |
2984 | * not IPP attribute pointers... :) | |
2985 | * | |
2986 | * First allocate/reallocate the option buffer as needed... | |
2987 | */ | |
2988 | ||
2989 | i = ipp_length(job->attrs); | |
2990 | ||
2991 | if (i > optlength || !options) | |
2992 | { | |
2993 | if (!options) | |
2994 | optptr = malloc(i); | |
2995 | else | |
2996 | optptr = realloc(options, i); | |
2997 | ||
2998 | if (!optptr) | |
2999 | { | |
3000 | cupsdLogJob(job, CUPSD_LOG_CRIT, | |
3001 | "Unable to allocate %d bytes for option buffer!", i); | |
3002 | return (NULL); | |
3003 | } | |
3004 | ||
3005 | options = optptr; | |
3006 | optlength = i; | |
3007 | } | |
3008 | ||
3009 | /* | |
3010 | * Now loop through the attributes and convert them to the textual | |
3011 | * representation used by the filters... | |
3012 | */ | |
3013 | ||
3014 | optptr = options; | |
3015 | *optptr = '\0'; | |
3016 | ||
024bb69d | 3017 | snprintf(title, title_size, "%s-%d", job->printer->name, job->id); |
3018 | strlcpy(copies, "1", copies_size); | |
b8dfb88e | 3019 | |
3020 | for (attr = job->attrs->attrs; attr != NULL; attr = attr->next) | |
3021 | { | |
3022 | if (!strcmp(attr->name, "copies") && | |
3023 | attr->value_tag == IPP_TAG_INTEGER) | |
3024 | { | |
3025 | /* | |
3026 | * Don't use the # copies attribute if we are printing the job sheets... | |
3027 | */ | |
3028 | ||
3029 | if (!banner_page) | |
024bb69d | 3030 | snprintf(copies, copies_size, "%d", attr->values[0].integer); |
b8dfb88e | 3031 | } |
3032 | else if (!strcmp(attr->name, "job-name") && | |
3033 | (attr->value_tag == IPP_TAG_NAME || | |
3034 | attr->value_tag == IPP_TAG_NAMELANG)) | |
024bb69d | 3035 | strlcpy(title, attr->values[0].string.text, title_size); |
b8dfb88e | 3036 | else if (attr->group_tag == IPP_TAG_JOB) |
3037 | { | |
3038 | /* | |
3039 | * Filter out other unwanted attributes... | |
3040 | */ | |
3041 | ||
3042 | if (attr->value_tag == IPP_TAG_MIMETYPE || | |
3043 | attr->value_tag == IPP_TAG_NAMELANG || | |
3044 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3045 | (attr->value_tag == IPP_TAG_URI && strcmp(attr->name, "job-uuid")) || | |
3046 | attr->value_tag == IPP_TAG_URISCHEME || | |
3047 | attr->value_tag == IPP_TAG_BEGIN_COLLECTION) /* Not yet supported */ | |
3048 | continue; | |
3049 | ||
c82223d7 | 3050 | if (!strncmp(attr->name, "time-", 5) || |
3051 | !strcmp(attr->name, "job-hold-until")) | |
b8dfb88e | 3052 | continue; |
3053 | ||
3054 | if (!strncmp(attr->name, "job-", 4) && | |
3055 | strcmp(attr->name, "job-billing") && | |
3056 | strcmp(attr->name, "job-impressions") && | |
3057 | strcmp(attr->name, "job-originating-host-name") && | |
3058 | strcmp(attr->name, "job-uuid") && | |
79dec4f6 | 3059 | !(job->printer->type & CUPS_PRINTER_REMOTE)) |
b8dfb88e | 3060 | continue; |
3061 | ||
3062 | if ((!strcmp(attr->name, "job-impressions") || | |
3063 | !strcmp(attr->name, "page-label") || | |
3064 | !strcmp(attr->name, "page-border") || | |
3065 | !strncmp(attr->name, "number-up", 9) || | |
3066 | !strcmp(attr->name, "page-ranges") || | |
3067 | !strcmp(attr->name, "page-set") || | |
3068 | !strcasecmp(attr->name, "AP_FIRSTPAGE_InputSlot") || | |
3069 | !strcasecmp(attr->name, "AP_FIRSTPAGE_ManualFeed") || | |
3070 | !strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
3071 | "PMTotalSidesImaged..n.") || | |
3072 | !strcasecmp(attr->name, "com.apple.print.PrintSettings." | |
3073 | "PMTotalBeginPages..n.")) && | |
3074 | banner_page) | |
3075 | continue; | |
3076 | ||
3077 | /* | |
3078 | * Otherwise add them to the list... | |
3079 | */ | |
3080 | ||
3081 | if (optptr > options) | |
3082 | strlcat(optptr, " ", optlength - (optptr - options)); | |
3083 | ||
3084 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3085 | { | |
3086 | strlcat(optptr, attr->name, optlength - (optptr - options)); | |
3087 | strlcat(optptr, "=", optlength - (optptr - options)); | |
3088 | } | |
3089 | ||
3090 | for (i = 0; i < attr->num_values; i ++) | |
3091 | { | |
3092 | if (i) | |
3093 | strlcat(optptr, ",", optlength - (optptr - options)); | |
3094 | ||
3095 | optptr += strlen(optptr); | |
3096 | ||
3097 | switch (attr->value_tag) | |
3098 | { | |
3099 | case IPP_TAG_INTEGER : | |
3100 | case IPP_TAG_ENUM : | |
3101 | snprintf(optptr, optlength - (optptr - options), | |
3102 | "%d", attr->values[i].integer); | |
3103 | break; | |
3104 | ||
3105 | case IPP_TAG_BOOLEAN : | |
3106 | if (!attr->values[i].boolean) | |
3107 | strlcat(optptr, "no", optlength - (optptr - options)); | |
3108 | ||
3109 | case IPP_TAG_NOVALUE : | |
3110 | strlcat(optptr, attr->name, | |
3111 | optlength - (optptr - options)); | |
3112 | break; | |
3113 | ||
3114 | case IPP_TAG_RANGE : | |
3115 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
3116 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3117 | "%d", attr->values[i].range.lower); | |
3118 | else | |
3119 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3120 | "%d-%d", attr->values[i].range.lower, | |
3121 | attr->values[i].range.upper); | |
3122 | break; | |
3123 | ||
3124 | case IPP_TAG_RESOLUTION : | |
3125 | snprintf(optptr, optlength - (optptr - options) - 1, | |
3126 | "%dx%d%s", attr->values[i].resolution.xres, | |
3127 | attr->values[i].resolution.yres, | |
3128 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3129 | "dpi" : "dpc"); | |
3130 | break; | |
3131 | ||
3132 | case IPP_TAG_STRING : | |
3133 | case IPP_TAG_TEXT : | |
3134 | case IPP_TAG_NAME : | |
3135 | case IPP_TAG_KEYWORD : | |
3136 | case IPP_TAG_CHARSET : | |
3137 | case IPP_TAG_LANGUAGE : | |
3138 | case IPP_TAG_URI : | |
3139 | for (valptr = attr->values[i].string.text; *valptr;) | |
3140 | { | |
3141 | if (strchr(" \t\n\\\'\"", *valptr)) | |
3142 | *optptr++ = '\\'; | |
3143 | *optptr++ = *valptr++; | |
3144 | } | |
3145 | ||
3146 | *optptr = '\0'; | |
3147 | break; | |
3148 | ||
3149 | default : | |
3150 | break; /* anti-compiler-warning-code */ | |
3151 | } | |
3152 | } | |
3153 | ||
3154 | optptr += strlen(optptr); | |
3155 | } | |
3156 | } | |
3157 | ||
3158 | ||
3159 | return (options); | |
3160 | } | |
3161 | ||
3162 | ||
3163 | /* | |
3164 | * 'ipp_length()' - Compute the size of the buffer needed to hold | |
3165 | * the textual IPP attributes. | |
3166 | */ | |
3167 | ||
3168 | static int /* O - Size of attribute buffer */ | |
3169 | ipp_length(ipp_t *ipp) /* I - IPP request */ | |
3170 | { | |
3171 | int bytes; /* Number of bytes */ | |
24eb439d | 3172 | int i; /* Looping var */ |
3173 | ipp_attribute_t *attr; /* Current attribute */ | |
3174 | ||
3175 | ||
3176 | /* | |
3177 | * Loop through all attributes... | |
3178 | */ | |
3179 | ||
3180 | bytes = 0; | |
3181 | ||
3182 | for (attr = ipp->attrs; attr != NULL; attr = attr->next) | |
3183 | { | |
3184 | /* | |
3185 | * Skip attributes that won't be sent to filters... | |
3186 | */ | |
3187 | ||
3188 | if (attr->value_tag == IPP_TAG_MIMETYPE || | |
3189 | attr->value_tag == IPP_TAG_NAMELANG || | |
3190 | attr->value_tag == IPP_TAG_TEXTLANG || | |
3191 | attr->value_tag == IPP_TAG_URI || | |
3192 | attr->value_tag == IPP_TAG_URISCHEME) | |
3193 | continue; | |
3194 | ||
3195 | if (strncmp(attr->name, "time-", 5) == 0) | |
3196 | continue; | |
3197 | ||
3198 | /* | |
3199 | * Add space for a leading space and commas between each value. | |
3200 | * For the first attribute, the leading space isn't used, so the | |
3201 | * extra byte can be used as the nul terminator... | |
3202 | */ | |
3203 | ||
3204 | bytes ++; /* " " separator */ | |
3205 | bytes += attr->num_values; /* "," separators */ | |
3206 | ||
3207 | /* | |
3208 | * Boolean attributes appear as "foo,nofoo,foo,nofoo", while | |
3209 | * other attributes appear as "foo=value1,value2,...,valueN". | |
3210 | */ | |
3211 | ||
3212 | if (attr->value_tag != IPP_TAG_BOOLEAN) | |
3213 | bytes += strlen(attr->name); | |
3214 | else | |
3215 | bytes += attr->num_values * strlen(attr->name); | |
3216 | ||
3217 | /* | |
3218 | * Now add the size required for each value in the attribute... | |
3219 | */ | |
3220 | ||
3221 | switch (attr->value_tag) | |
3222 | { | |
3223 | case IPP_TAG_INTEGER : | |
3224 | case IPP_TAG_ENUM : | |
3225 | /* | |
3226 | * Minimum value of a signed integer is -2147483647, or 11 digits. | |
3227 | */ | |
3228 | ||
3229 | bytes += attr->num_values * 11; | |
3230 | break; | |
3231 | ||
3232 | case IPP_TAG_BOOLEAN : | |
3233 | /* | |
3234 | * Add two bytes for each false ("no") value... | |
3235 | */ | |
3236 | ||
3237 | for (i = 0; i < attr->num_values; i ++) | |
3238 | if (!attr->values[i].boolean) | |
3239 | bytes += 2; | |
3240 | break; | |
3241 | ||
3242 | case IPP_TAG_RANGE : | |
3243 | /* | |
3244 | * A range is two signed integers separated by a hyphen, or | |
3245 | * 23 characters max. | |
3246 | */ | |
3247 | ||
3248 | bytes += attr->num_values * 23; | |
3249 | break; | |
3250 | ||
3251 | case IPP_TAG_RESOLUTION : | |
3252 | /* | |
3253 | * A resolution is two signed integers separated by an "x" and | |
3254 | * suffixed by the units, or 26 characters max. | |
3255 | */ | |
3256 | ||
3257 | bytes += attr->num_values * 26; | |
3258 | break; | |
3259 | ||
3260 | case IPP_TAG_STRING : | |
3261 | case IPP_TAG_TEXT : | |
3262 | case IPP_TAG_NAME : | |
3263 | case IPP_TAG_KEYWORD : | |
3264 | case IPP_TAG_CHARSET : | |
3265 | case IPP_TAG_LANGUAGE : | |
3266 | case IPP_TAG_URI : | |
3267 | /* | |
3268 | * Strings can contain characters that need quoting. We need | |
3269 | * at least 2 * len + 2 characters to cover the quotes and | |
3270 | * any backslashes in the string. | |
3271 | */ | |
3272 | ||
3273 | for (i = 0; i < attr->num_values; i ++) | |
3274 | bytes += 2 * strlen(attr->values[i].string.text) + 2; | |
3275 | break; | |
3276 | ||
3277 | default : | |
3278 | break; /* anti-compiler-warning-code */ | |
3279 | } | |
3280 | } | |
3281 | ||
3282 | return (bytes); | |
3283 | } | |
3284 | ||
3285 | ||
3286 | /* | |
3287 | * 'load_job_cache()' - Load jobs from the job.cache file. | |
3288 | */ | |
3289 | ||
3290 | static void | |
3291 | load_job_cache(const char *filename) /* I - job.cache filename */ | |
3292 | { | |
3293 | cups_file_t *fp; /* job.cache file */ | |
3294 | char line[1024], /* Line buffer */ | |
3295 | *value; /* Value on line */ | |
3296 | int linenum; /* Line number in file */ | |
3297 | cupsd_job_t *job; /* Current job */ | |
3298 | int jobid; /* Job ID */ | |
3299 | char jobfile[1024]; /* Job filename */ | |
3300 | ||
3301 | ||
3302 | /* | |
3303 | * Open the job.cache file... | |
3304 | */ | |
3305 | ||
3306 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
3307 | { | |
3308 | if (errno != ENOENT) | |
3309 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3310 | "Unable to open job cache file \"%s\": %s", | |
3311 | filename, strerror(errno)); | |
3312 | ||
3313 | load_request_root(); | |
3314 | ||
3315 | return; | |
3316 | } | |
3317 | ||
3318 | /* | |
3319 | * Read entries from the job cache file and create jobs as needed. | |
3320 | */ | |
3321 | ||
3322 | cupsdLogMessage(CUPSD_LOG_INFO, "Loading job cache file \"%s\"...", | |
3323 | filename); | |
3324 | ||
3325 | linenum = 0; | |
3326 | job = NULL; | |
3327 | ||
3328 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3329 | { | |
3330 | if (!strcasecmp(line, "NextJobId")) | |
3331 | { | |
3332 | if (value) | |
3333 | NextJobId = atoi(value); | |
3334 | } | |
3335 | else if (!strcasecmp(line, "<Job")) | |
3336 | { | |
3337 | if (job) | |
bd58a948 | 3338 | { |
24eb439d | 3339 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing </Job> directive on line %d!", |
3340 | linenum); | |
3341 | continue; | |
bd58a948 | 3342 | } |
ad717326 | 3343 | |
24eb439d | 3344 | if (!value) |
bd58a948 | 3345 | { |
24eb439d | 3346 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing job ID on line %d!", linenum); |
3347 | continue; | |
3348 | } | |
ad717326 | 3349 | |
24eb439d | 3350 | jobid = atoi(value); |
ad717326 | 3351 | |
24eb439d | 3352 | if (jobid < 1) |
3353 | { | |
3354 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad job ID %d on line %d!", jobid, | |
3355 | linenum); | |
3356 | continue; | |
3357 | } | |
ad717326 | 3358 | |
24eb439d | 3359 | snprintf(jobfile, sizeof(jobfile), "%s/c%05d", RequestRoot, jobid); |
3360 | if (access(jobfile, 0)) | |
3361 | { | |
3362 | cupsdLogMessage(CUPSD_LOG_ERROR, "[Job %d] Files have gone away!", | |
3363 | jobid); | |
3364 | continue; | |
3365 | } | |
e91883c6 | 3366 | |
24eb439d | 3367 | job = calloc(1, sizeof(cupsd_job_t)); |
3368 | if (!job) | |
3369 | { | |
3370 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3371 | "[Job %d] Unable to allocate memory for job!", jobid); | |
3372 | break; | |
3373 | } | |
e91883c6 | 3374 | |
24eb439d | 3375 | job->id = jobid; |
3376 | job->back_pipes[0] = -1; | |
3377 | job->back_pipes[1] = -1; | |
3378 | job->print_pipes[0] = -1; | |
3379 | job->print_pipes[1] = -1; | |
3380 | job->side_pipes[0] = -1; | |
3381 | job->side_pipes[1] = -1; | |
3382 | job->status_pipes[0] = -1; | |
3383 | job->status_pipes[1] = -1; | |
e91883c6 | 3384 | |
24eb439d | 3385 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Loading from cache...", |
3386 | job->id); | |
3387 | } | |
3388 | else if (!job) | |
3389 | { | |
3390 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3391 | "Missing <Job #> directive on line %d!", linenum); | |
3392 | continue; | |
3393 | } | |
3394 | else if (!strcasecmp(line, "</Job>")) | |
3395 | { | |
3396 | cupsArrayAdd(Jobs, job); | |
bd58a948 | 3397 | |
d70e40ac | 3398 | if (job->state_value <= IPP_JOB_STOPPED && cupsdLoadJob(job)) |
3399 | cupsArrayAdd(ActiveJobs, job); | |
e91883c6 | 3400 | |
24eb439d | 3401 | job = NULL; |
3402 | } | |
3403 | else if (!value) | |
3404 | { | |
3405 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d!", linenum); | |
3406 | continue; | |
3407 | } | |
3408 | else if (!strcasecmp(line, "State")) | |
3409 | { | |
3410 | job->state_value = (ipp_jstate_t)atoi(value); | |
e91883c6 | 3411 | |
24eb439d | 3412 | if (job->state_value < IPP_JOB_PENDING) |
3413 | job->state_value = IPP_JOB_PENDING; | |
3414 | else if (job->state_value > IPP_JOB_COMPLETED) | |
3415 | job->state_value = IPP_JOB_COMPLETED; | |
3416 | } | |
d664496c | 3417 | else if (!strcasecmp(line, "HoldUntil")) |
3418 | { | |
3419 | job->hold_until = atoi(value); | |
3420 | } | |
24eb439d | 3421 | else if (!strcasecmp(line, "Priority")) |
3422 | { | |
3423 | job->priority = atoi(value); | |
3424 | } | |
3425 | else if (!strcasecmp(line, "Username")) | |
3426 | { | |
3427 | cupsdSetString(&job->username, value); | |
3428 | } | |
3429 | else if (!strcasecmp(line, "Destination")) | |
3430 | { | |
3431 | cupsdSetString(&job->dest, value); | |
3432 | } | |
3433 | else if (!strcasecmp(line, "DestType")) | |
3434 | { | |
3435 | job->dtype = (cups_ptype_t)atoi(value); | |
3436 | } | |
3437 | else if (!strcasecmp(line, "NumFiles")) | |
3438 | { | |
3439 | job->num_files = atoi(value); | |
3440 | ||
3441 | if (job->num_files < 0) | |
3442 | { | |
3443 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad NumFiles value %d on line %d!", | |
3444 | job->num_files, linenum); | |
3445 | job->num_files = 0; | |
3446 | continue; | |
3447 | } | |
3448 | ||
3449 | if (job->num_files > 0) | |
3450 | { | |
3451 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-001", RequestRoot, | |
3452 | job->id); | |
3453 | if (access(jobfile, 0)) | |
3454 | { | |
3455 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Data files have gone away!", | |
3456 | job->id); | |
3457 | job->num_files = 0; | |
3458 | continue; | |
3459 | } | |
3460 | ||
3461 | job->filetypes = calloc(job->num_files, sizeof(mime_type_t *)); | |
3462 | job->compressions = calloc(job->num_files, sizeof(int)); | |
3463 | ||
3464 | if (!job->filetypes || !job->compressions) | |
3465 | { | |
3466 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
3467 | "[Job %d] Unable to allocate memory for %d files!", | |
3468 | job->id, job->num_files); | |
3469 | break; | |
bd58a948 | 3470 | } |
3471 | } | |
24eb439d | 3472 | } |
3473 | else if (!strcasecmp(line, "File")) | |
3474 | { | |
3475 | int number, /* File number */ | |
3476 | compression; /* Compression value */ | |
3477 | char super[MIME_MAX_SUPER], /* MIME super type */ | |
3478 | type[MIME_MAX_TYPE]; /* MIME type */ | |
e91883c6 | 3479 | |
24eb439d | 3480 | |
3481 | if (sscanf(value, "%d%*[ \t]%15[^/]/%255s%d", &number, super, type, | |
3482 | &compression) != 4) | |
3483 | { | |
3484 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File on line %d!", linenum); | |
3485 | continue; | |
3486 | } | |
3487 | ||
3488 | if (number < 1 || number > job->num_files) | |
3489 | { | |
3490 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad File number %d on line %d!", | |
3491 | number, linenum); | |
3492 | continue; | |
3493 | } | |
3494 | ||
3495 | number --; | |
3496 | ||
3497 | job->compressions[number] = compression; | |
3498 | job->filetypes[number] = mimeType(MimeDatabase, super, type); | |
3499 | ||
3500 | if (!job->filetypes[number]) | |
3501 | { | |
3502 | /* | |
3503 | * If the original MIME type is unknown, auto-type it! | |
3504 | */ | |
3505 | ||
3506 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3507 | "[Job %d] Unknown MIME type %s/%s for file %d!", | |
3508 | job->id, super, type, number + 1); | |
3509 | ||
3510 | snprintf(jobfile, sizeof(jobfile), "%s/d%05d-%03d", RequestRoot, | |
3511 | job->id, number + 1); | |
3512 | job->filetypes[number] = mimeFileType(MimeDatabase, jobfile, NULL, | |
3513 | job->compressions + number); | |
3514 | ||
3515 | /* | |
3516 | * If that didn't work, assume it is raw... | |
3517 | */ | |
3518 | ||
3519 | if (!job->filetypes[number]) | |
3520 | job->filetypes[number] = mimeType(MimeDatabase, "application", | |
3521 | "vnd.cups-raw"); | |
3522 | } | |
bd58a948 | 3523 | } |
24eb439d | 3524 | else |
3525 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown %s directive on line %d!", | |
3526 | line, linenum); | |
e91883c6 | 3527 | } |
3528 | ||
24eb439d | 3529 | cupsFileClose(fp); |
3530 | } | |
3531 | ||
3532 | ||
3533 | /* | |
3534 | * 'load_next_job_id()' - Load the NextJobId value from the job.cache file. | |
3535 | */ | |
e91883c6 | 3536 | |
24eb439d | 3537 | static void |
3538 | load_next_job_id(const char *filename) /* I - job.cache filename */ | |
3539 | { | |
3540 | cups_file_t *fp; /* job.cache file */ | |
3541 | char line[1024], /* Line buffer */ | |
3542 | *value; /* Value on line */ | |
3543 | int linenum; /* Line number in file */ | |
3544 | int next_job_id; /* NextJobId value from line */ | |
e91883c6 | 3545 | |
09751e0f | 3546 | |
24eb439d | 3547 | /* |
3548 | * Read the NextJobId directive from the job.cache file and use | |
3549 | * the value (if any). | |
3550 | */ | |
3551 | ||
3552 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
3553 | { | |
3554 | if (errno != ENOENT) | |
3555 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3556 | "Unable to open job cache file \"%s\": %s", | |
3557 | filename, strerror(errno)); | |
09751e0f | 3558 | |
09751e0f | 3559 | return; |
3560 | } | |
3561 | ||
24eb439d | 3562 | cupsdLogMessage(CUPSD_LOG_INFO, |
3563 | "Loading NextJobId from job cache file \"%s\"...", filename); | |
e91883c6 | 3564 | |
24eb439d | 3565 | linenum = 0; |
bd58a948 | 3566 | |
24eb439d | 3567 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) |
e91883c6 | 3568 | { |
24eb439d | 3569 | if (!strcasecmp(line, "NextJobId")) |
e91883c6 | 3570 | { |
24eb439d | 3571 | if (value) |
3572 | { | |
3573 | next_job_id = atoi(value); | |
3574 | ||
3575 | if (next_job_id > NextJobId) | |
3576 | NextJobId = next_job_id; | |
3577 | } | |
3578 | break; | |
e91883c6 | 3579 | } |
bd58a948 | 3580 | } |
e91883c6 | 3581 | |
24eb439d | 3582 | cupsFileClose(fp); |
3583 | } | |
3584 | ||
3585 | ||
3586 | /* | |
3587 | * 'load_request_root()' - Load jobs from the RequestRoot directory. | |
3588 | */ | |
3589 | ||
3590 | static void | |
3591 | load_request_root(void) | |
3592 | { | |
3593 | cups_dir_t *dir; /* Directory */ | |
3594 | cups_dentry_t *dent; /* Directory entry */ | |
3595 | cupsd_job_t *job; /* New job */ | |
3596 | ||
e91883c6 | 3597 | |
bd58a948 | 3598 | /* |
24eb439d | 3599 | * Open the requests directory... |
bd58a948 | 3600 | */ |
e91883c6 | 3601 | |
24eb439d | 3602 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Scanning %s for jobs...", RequestRoot); |
167d2f1c | 3603 | |
24eb439d | 3604 | if ((dir = cupsDirOpen(RequestRoot)) == NULL) |
bd58a948 | 3605 | { |
24eb439d | 3606 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3607 | "Unable to open spool directory \"%s\": %s", | |
3608 | RequestRoot, strerror(errno)); | |
3609 | return; | |
3610 | } | |
bd58a948 | 3611 | |
24eb439d | 3612 | /* |
3613 | * Read all the c##### files... | |
3614 | */ | |
bd58a948 | 3615 | |
24eb439d | 3616 | while ((dent = cupsDirRead(dir)) != NULL) |
3617 | if (strlen(dent->filename) >= 6 && dent->filename[0] == 'c') | |
3618 | { | |
3619 | /* | |
3620 | * Allocate memory for the job... | |
3621 | */ | |
e91883c6 | 3622 | |
24eb439d | 3623 | if ((job = calloc(sizeof(cupsd_job_t), 1)) == NULL) |
3624 | { | |
3625 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ran out of memory for jobs!"); | |
3626 | cupsDirClose(dir); | |
3627 | return; | |
3628 | } | |
8daa67c7 | 3629 | |
24eb439d | 3630 | /* |
3631 | * Assign the job ID... | |
3632 | */ | |
e91883c6 | 3633 | |
24eb439d | 3634 | job->id = atoi(dent->filename + 1); |
3635 | job->back_pipes[0] = -1; | |
3636 | job->back_pipes[1] = -1; | |
3637 | job->print_pipes[0] = -1; | |
3638 | job->print_pipes[1] = -1; | |
3639 | job->side_pipes[0] = -1; | |
3640 | job->side_pipes[1] = -1; | |
3641 | job->status_pipes[0] = -1; | |
3642 | job->status_pipes[1] = -1; | |
e91883c6 | 3643 | |
24eb439d | 3644 | if (job->id >= NextJobId) |
3645 | NextJobId = job->id + 1; | |
86bd82ec | 3646 | |
24eb439d | 3647 | /* |
3648 | * Load the job... | |
3649 | */ | |
e91883c6 | 3650 | |
d70e40ac | 3651 | if (cupsdLoadJob(job)) |
3652 | { | |
3653 | /* | |
3654 | * Insert the job into the array, sorting by job priority and ID... | |
3655 | */ | |
e576d1c3 | 3656 | |
d70e40ac | 3657 | cupsArrayAdd(Jobs, job); |
e576d1c3 | 3658 | |
d70e40ac | 3659 | if (job->state_value <= IPP_JOB_STOPPED) |
3660 | cupsArrayAdd(ActiveJobs, job); | |
3661 | else | |
3662 | unload_job(job); | |
3663 | } | |
e576d1c3 | 3664 | } |
e91883c6 | 3665 | |
24eb439d | 3666 | cupsDirClose(dir); |
3667 | } | |
e91883c6 | 3668 | |
e91883c6 | 3669 | |
24eb439d | 3670 | /* |
e0d4ab0d | 3671 | * 'set_hold_until()' - Set the hold time and update job-hold-until attribute. |
24eb439d | 3672 | */ |
e91883c6 | 3673 | |
24eb439d | 3674 | static void |
3675 | set_hold_until(cupsd_job_t *job, /* I - Job to update */ | |
3676 | time_t holdtime) /* I - Hold until time */ | |
3677 | { | |
3678 | ipp_attribute_t *attr; /* job-hold-until attribute */ | |
3679 | struct tm *holddate; /* Hold date */ | |
3680 | char holdstr[64]; /* Hold time */ | |
3681 | ||
3682 | ||
3683 | /* | |
3684 | * Set the hold_until value and hold the job... | |
3685 | */ | |
fa1fc704 | 3686 | |
24eb439d | 3687 | cupsdLogMessage(CUPSD_LOG_DEBUG, "set_hold_until: hold_until = %d", |
3688 | (int)holdtime); | |
cf94bcb1 | 3689 | |
24eb439d | 3690 | job->state->values[0].integer = IPP_JOB_HELD; |
3691 | job->state_value = IPP_JOB_HELD; | |
3692 | job->hold_until = holdtime; | |
e91883c6 | 3693 | |
24eb439d | 3694 | /* |
3695 | * Update the job-hold-until attribute with a string representing GMT | |
3696 | * time (HH:MM:SS)... | |
3697 | */ | |
e91883c6 | 3698 | |
24eb439d | 3699 | holddate = gmtime(&holdtime); |
3700 | snprintf(holdstr, sizeof(holdstr), "%d:%d:%d", holddate->tm_hour, | |
3701 | holddate->tm_min, holddate->tm_sec); | |
3702 | ||
3703 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3704 | IPP_TAG_KEYWORD)) == NULL) | |
3705 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
e91883c6 | 3706 | |
bd58a948 | 3707 | /* |
24eb439d | 3708 | * Either add the attribute or update the value of the existing one |
bd58a948 | 3709 | */ |
e91883c6 | 3710 | |
24eb439d | 3711 | if (attr == NULL) |
3712 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-hold-until", | |
3713 | NULL, holdstr); | |
3714 | else | |
3715 | cupsdSetString(&attr->values[0].string.text, holdstr); | |
e91883c6 | 3716 | |
24eb439d | 3717 | job->dirty = 1; |
3718 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3719 | } | |
0ce83b5b | 3720 | |
0ce83b5b | 3721 | |
24eb439d | 3722 | /* |
e0d4ab0d | 3723 | * 'set_time()' - Set one of the "time-at-xyz" attributes. |
24eb439d | 3724 | */ |
0ce83b5b | 3725 | |
24eb439d | 3726 | static void |
3727 | set_time(cupsd_job_t *job, /* I - Job to update */ | |
3728 | const char *name) /* I - Name of attribute */ | |
3729 | { | |
3730 | ipp_attribute_t *attr; /* Time attribute */ | |
0ce83b5b | 3731 | |
0ce83b5b | 3732 | |
24eb439d | 3733 | if ((attr = ippFindAttribute(job->attrs, name, IPP_TAG_ZERO)) != NULL) |
3734 | { | |
3735 | attr->value_tag = IPP_TAG_INTEGER; | |
3736 | attr->values[0].integer = time(NULL); | |
e91883c6 | 3737 | } |
24eb439d | 3738 | } |
e91883c6 | 3739 | |
e91883c6 | 3740 | |
24eb439d | 3741 | /* |
3742 | * 'start_job()' - Start a print job. | |
3743 | */ | |
fc988006 | 3744 | |
24eb439d | 3745 | static void |
3746 | start_job(cupsd_job_t *job, /* I - Job ID */ | |
3747 | cupsd_printer_t *printer) /* I - Printer to print job */ | |
3748 | { | |
fbea61f8 | 3749 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_job(job=%p(%d), printer=%p(%s))", |
3750 | job, job->id, printer, printer->name); | |
3751 | ||
24eb439d | 3752 | /* |
3753 | * Make sure we have some files around before we try to print... | |
3754 | */ | |
3755 | ||
3756 | if (job->num_files == 0) | |
e91883c6 | 3757 | { |
79dec4f6 | 3758 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_DEFAULT, |
3759 | "Aborting job because it has no files."); | |
24eb439d | 3760 | return; |
3761 | } | |
bd58a948 | 3762 | |
24eb439d | 3763 | /* |
3764 | * Update the printer and job state to "processing"... | |
3765 | */ | |
e91883c6 | 3766 | |
24eb439d | 3767 | if (!cupsdLoadJob(job)) |
24eb439d | 3768 | return; |
e91883c6 | 3769 | |
79dec4f6 | 3770 | cupsdSetJobState(job, IPP_JOB_PROCESSING, CUPSD_JOB_DEFAULT, NULL); |
24eb439d | 3771 | cupsdSetPrinterState(printer, IPP_PRINTER_PROCESSING, 0); |
bd58a948 | 3772 | |
3e1e711f | 3773 | job->cost = 0; |
3774 | job->current_file = 0; | |
3775 | job->progress = 0; | |
3776 | job->printer = printer; | |
3777 | printer->job = job; | |
e91883c6 | 3778 | |
24eb439d | 3779 | /* |
b8dfb88e | 3780 | * Setup the last exit status and security profiles... |
24eb439d | 3781 | */ |
bd58a948 | 3782 | |
b8dfb88e | 3783 | job->status = 0; |
3784 | job->profile = cupsdCreateProfile(job->id); | |
bd58a948 | 3785 | |
24eb439d | 3786 | /* |
b8dfb88e | 3787 | * Create the status pipes and buffer... |
24eb439d | 3788 | */ |
bd58a948 | 3789 | |
b8dfb88e | 3790 | if (cupsdOpenPipe(job->status_pipes)) |
3791 | { | |
79dec4f6 | 3792 | cupsdLogJob(job, CUPSD_LOG_DEBUG, |
b8dfb88e | 3793 | "Unable to create job status pipes - %s.", strerror(errno)); |
24eb439d | 3794 | |
79dec4f6 | 3795 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, |
3796 | "Job stopped because the scheduler could not create the " | |
3797 | "job status pipes."); | |
24eb439d | 3798 | |
79dec4f6 | 3799 | cupsdDestroyProfile(job->profile); |
3800 | job->profile = NULL; | |
3801 | return; | |
24eb439d | 3802 | } |
24eb439d | 3803 | |
b8dfb88e | 3804 | job->status_buffer = cupsdStatBufNew(job->status_pipes[0], NULL); |
3805 | job->status_level = CUPSD_LOG_INFO; | |
e91883c6 | 3806 | |
15fc4af7 | 3807 | if (job->printer_message) |
3808 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
3809 | ||
24eb439d | 3810 | /* |
b8dfb88e | 3811 | * Create the backchannel pipes and make them non-blocking... |
24eb439d | 3812 | */ |
e91883c6 | 3813 | |
79dec4f6 | 3814 | if (cupsdOpenPipe(job->back_pipes)) |
3815 | { | |
3816 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
3817 | "Unable to create back-channel pipes - %s.", strerror(errno)); | |
3818 | ||
3819 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
3820 | "Job stopped because the scheduler could not create the " | |
3821 | "back-channel pipes."); | |
3822 | ||
3823 | cupsdClosePipe(job->status_pipes); | |
3824 | cupsdStatBufDelete(job->status_buffer); | |
3825 | job->status_buffer = NULL; | |
3826 | ||
3827 | cupsdDestroyProfile(job->profile); | |
3828 | job->profile = NULL; | |
3829 | return; | |
3830 | } | |
e91883c6 | 3831 | |
b8dfb88e | 3832 | fcntl(job->back_pipes[0], F_SETFL, |
3833 | fcntl(job->back_pipes[0], F_GETFL) | O_NONBLOCK); | |
b8dfb88e | 3834 | fcntl(job->back_pipes[1], F_SETFL, |
3835 | fcntl(job->back_pipes[1], F_GETFL) | O_NONBLOCK); | |
e91883c6 | 3836 | |
3837 | /* | |
b8dfb88e | 3838 | * Create the side-channel pipes and make them non-blocking... |
e91883c6 | 3839 | */ |
3840 | ||
79dec4f6 | 3841 | if (socketpair(AF_LOCAL, SOCK_STREAM, 0, job->side_pipes)) |
3842 | { | |
3843 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
3844 | "Unable to create side-channel pipes - %s.", strerror(errno)); | |
3845 | ||
3846 | cupsdSetJobState(job, IPP_JOB_STOPPED, CUPSD_JOB_DEFAULT, | |
3847 | "Job stopped because the scheduler could not create the " | |
3848 | "side-channel pipes."); | |
3849 | ||
3850 | cupsdClosePipe(job->back_pipes); | |
3851 | ||
3852 | cupsdClosePipe(job->status_pipes); | |
3853 | cupsdStatBufDelete(job->status_buffer); | |
3854 | job->status_buffer = NULL; | |
3855 | ||
3856 | cupsdDestroyProfile(job->profile); | |
3857 | job->profile = NULL; | |
3858 | return; | |
3859 | } | |
f0a491d2 | 3860 | |
b8dfb88e | 3861 | fcntl(job->side_pipes[0], F_SETFL, |
3862 | fcntl(job->side_pipes[0], F_GETFL) | O_NONBLOCK); | |
b8dfb88e | 3863 | fcntl(job->side_pipes[1], F_SETFL, |
3864 | fcntl(job->side_pipes[1], F_GETFL) | O_NONBLOCK); | |
bd58a948 | 3865 | |
225b3683 | 3866 | /* |
24eb439d | 3867 | * Now start the first file in the job... |
225b3683 | 3868 | */ |
3869 | ||
24eb439d | 3870 | cupsdContinueJob(job); |
bd58a948 | 3871 | } |
3872 | ||
3873 | ||
79dec4f6 | 3874 | /* |
3875 | * 'stop_job()' - Stop a print job. | |
3876 | */ | |
3877 | ||
3878 | static void | |
3879 | stop_job(cupsd_job_t *job, /* I - Job */ | |
3880 | cupsd_jobaction_t action) /* I - Action */ | |
3881 | { | |
3882 | int i; /* Looping var */ | |
3883 | ||
3884 | ||
3885 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_job(job=%p(%d), action=%d)", job, | |
3886 | job->id, action); | |
3887 | ||
3888 | FilterLevel -= job->cost; | |
3889 | job->cost = 0; | |
3890 | ||
f48ed6e4 | 3891 | if (action == CUPSD_JOB_DEFAULT && !job->kill_time) |
3892 | job->kill_time = time(NULL) + JobKillDelay; | |
3893 | else if (action == CUPSD_JOB_FORCE) | |
3894 | job->kill_time = 0; | |
3895 | ||
79dec4f6 | 3896 | for (i = 0; job->filters[i]; i ++) |
3897 | if (job->filters[i] > 0) | |
3898 | cupsdEndProcess(job->filters[i], action == CUPSD_JOB_FORCE); | |
3899 | ||
3900 | if (job->backend > 0) | |
3901 | cupsdEndProcess(job->backend, action == CUPSD_JOB_FORCE); | |
3902 | } | |
3903 | ||
3904 | ||
bd58a948 | 3905 | /* |
3906 | * 'unload_job()' - Unload a job from memory. | |
3907 | */ | |
3908 | ||
3909 | static void | |
3910 | unload_job(cupsd_job_t *job) /* I - Job */ | |
3911 | { | |
3912 | if (!job->attrs) | |
3913 | return; | |
3914 | ||
40a08a76 | 3915 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job %d] Unloading...", job->id); |
bd58a948 | 3916 | |
3917 | ippDelete(job->attrs); | |
3918 | ||
7908b43c | 3919 | job->attrs = NULL; |
3920 | job->state = NULL; | |
3921 | job->sheets = NULL; | |
3922 | job->job_sheets = NULL; | |
3923 | job->printer_message = NULL; | |
3924 | job->printer_reasons = NULL; | |
225b3683 | 3925 | } |
3926 | ||
3927 | ||
bfd95ed7 | 3928 | /* |
3929 | * 'update_job()' - Read a status update from a job's filters. | |
3930 | */ | |
3931 | ||
3932 | void | |
48684110 | 3933 | update_job(cupsd_job_t *job) /* I - Job to check */ |
bfd95ed7 | 3934 | { |
3935 | int i; /* Looping var */ | |
3936 | int copies; /* Number of copies printed */ | |
34e385a0 | 3937 | char message[CUPSD_SB_BUFFER_SIZE], |
3938 | /* Message text */ | |
bfd95ed7 | 3939 | *ptr; /* Pointer update... */ |
3940 | int loglevel, /* Log level for message */ | |
3941 | event = 0; /* Events? */ | |
13a935f0 | 3942 | static const char * const levels[] = /* Log levels */ |
3943 | { | |
3944 | "NONE", | |
3945 | "EMERG", | |
3946 | "ALERT", | |
3947 | "CRIT", | |
3948 | "ERROR", | |
3949 | "WARN", | |
3950 | "NOTICE", | |
3951 | "INFO", | |
3952 | "DEBUG", | |
3953 | "DEBUG2" | |
3954 | }; | |
bfd95ed7 | 3955 | |
3956 | ||
13a935f0 | 3957 | /* |
3958 | * Get the printer associated with this job; if the printer is stopped for | |
3959 | * any reason then job->printer will be reset to NULL, so make sure we have | |
3960 | * a valid pointer... | |
3961 | */ | |
3962 | ||
bfd95ed7 | 3963 | while ((ptr = cupsdStatBufUpdate(job->status_buffer, &loglevel, |
3964 | message, sizeof(message))) != NULL) | |
3965 | { | |
3966 | /* | |
3967 | * Process page and printer state messages as needed... | |
3968 | */ | |
3969 | ||
3970 | if (loglevel == CUPSD_LOG_PAGE) | |
3971 | { | |
3972 | /* | |
3973 | * Page message; send the message to the page_log file and update the | |
3974 | * job sheet count... | |
3975 | */ | |
3976 | ||
e31a6d57 | 3977 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PAGE: %s", message); |
e82e27d9 | 3978 | |
18e6d242 | 3979 | if (job->sheets) |
bfd95ed7 | 3980 | { |
3981 | if (!strncasecmp(message, "total ", 6)) | |
3982 | { | |
3983 | /* | |
3984 | * Got a total count of pages from a backend or filter... | |
3985 | */ | |
3986 | ||
3987 | copies = atoi(message + 6); | |
3988 | copies -= job->sheets->values[0].integer; /* Just track the delta */ | |
3989 | } | |
3990 | else if (!sscanf(message, "%*d%d", &copies)) | |
3991 | copies = 1; | |
3992 | ||
3993 | job->sheets->values[0].integer += copies; | |
3994 | ||
e0d4ab0d | 3995 | if (job->printer->page_limit) |
bfd95ed7 | 3996 | { |
e0d4ab0d | 3997 | cupsd_quota_t *q = cupsdUpdateQuota(job->printer, job->username, |
bfd95ed7 | 3998 | copies, 0); |
3999 | ||
4000 | #ifdef __APPLE__ | |
4001 | if (AppleQuotas && q->page_count == -3) | |
4002 | { | |
4003 | /* | |
4004 | * Quota limit exceeded, cancel job in progress immediately... | |
4005 | */ | |
4006 | ||
79dec4f6 | 4007 | cupsdSetJobState(job, IPP_JOB_CANCELED, CUPSD_JOB_DEFAULT, |
4008 | "Canceled job because pages exceed user %s " | |
4009 | "quota limit on printer %s (%s).", | |
e0d4ab0d | 4010 | job->username, job->printer->name, |
4011 | job->printer->info); | |
bfd95ed7 | 4012 | return; |
4013 | } | |
4014 | #else | |
4015 | (void)q; | |
4016 | #endif /* __APPLE__ */ | |
4017 | } | |
4018 | } | |
4019 | ||
4020 | cupsdLogPage(job, message); | |
4021 | ||
18e6d242 | 4022 | if (job->sheets) |
e0d4ab0d | 4023 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
18e6d242 | 4024 | "Printed %d page(s).", job->sheets->values[0].integer); |
bfd95ed7 | 4025 | } |
4026 | else if (loglevel == CUPSD_LOG_STATE) | |
4027 | { | |
e31a6d57 | 4028 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "STATE: %s", message); |
e82e27d9 | 4029 | |
fbd46adf | 4030 | if (!strcmp(message, "paused")) |
fe19273b | 4031 | { |
e0d4ab0d | 4032 | cupsdStopPrinter(job->printer, 1); |
fe19273b | 4033 | return; |
4034 | } | |
b89e0144 | 4035 | else if (cupsdSetPrinterReasons(job->printer, message)) |
fbd46adf | 4036 | { |
e0d4ab0d | 4037 | cupsdAddPrinterHistory(job->printer); |
73ca5d6b | 4038 | event |= CUPSD_EVENT_PRINTER_STATE; |
fbd46adf | 4039 | } |
f8dc9510 | 4040 | |
6ff572bf | 4041 | update_job_attrs(job, 0); |
bfd95ed7 | 4042 | } |
4043 | else if (loglevel == CUPSD_LOG_ATTR) | |
4044 | { | |
4045 | /* | |
4046 | * Set attribute(s)... | |
4047 | */ | |
4048 | ||
4049 | int num_attrs; /* Number of attributes */ | |
4050 | cups_option_t *attrs; /* Attributes */ | |
4051 | const char *attr; /* Attribute */ | |
4052 | ||
4053 | ||
e31a6d57 | 4054 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "ATTR: %s", message); |
e82e27d9 | 4055 | |
bfd95ed7 | 4056 | num_attrs = cupsParseOptions(message, 0, &attrs); |
4057 | ||
4058 | if ((attr = cupsGetOption("auth-info-required", num_attrs, | |
4059 | attrs)) != NULL) | |
14e05b48 | 4060 | { |
e0d4ab0d | 4061 | cupsdSetAuthInfoRequired(job->printer, attr, NULL); |
4062 | cupsdSetPrinterAttrs(job->printer); | |
5f8fccd6 | 4063 | |
e0d4ab0d | 4064 | if (job->printer->type & CUPS_PRINTER_DISCOVERED) |
5f8fccd6 | 4065 | cupsdMarkDirty(CUPSD_DIRTY_REMOTE); |
4066 | else | |
4067 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
14e05b48 | 4068 | } |
bfd95ed7 | 4069 | |
a39d88ea | 4070 | if ((attr = cupsGetOption("job-media-progress", num_attrs, |
4071 | attrs)) != NULL) | |
4072 | { | |
2a2ad84b | 4073 | int progress = atoi(attr); |
4074 | ||
a39d88ea | 4075 | |
2a2ad84b | 4076 | if (progress >= 0 && progress <= 100) |
4077 | { | |
4078 | job->progress = progress; | |
4079 | ||
4080 | if (job->sheets) | |
e0d4ab0d | 4081 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, |
2a2ad84b | 4082 | "Printing page %d, %d%%", |
4083 | job->sheets->values[0].integer, job->progress); | |
4084 | } | |
a39d88ea | 4085 | } |
4086 | ||
471facb1 | 4087 | if ((attr = cupsGetOption("printer-alert", num_attrs, attrs)) != NULL) |
4088 | { | |
e0d4ab0d | 4089 | cupsdSetString(&job->printer->alert, attr); |
73ca5d6b | 4090 | event |= CUPSD_EVENT_PRINTER_STATE; |
471facb1 | 4091 | } |
4092 | ||
4093 | if ((attr = cupsGetOption("printer-alert-description", num_attrs, | |
4094 | attrs)) != NULL) | |
4095 | { | |
e0d4ab0d | 4096 | cupsdSetString(&job->printer->alert_description, attr); |
73ca5d6b | 4097 | event |= CUPSD_EVENT_PRINTER_STATE; |
471facb1 | 4098 | } |
4099 | ||
b410b9b3 | 4100 | if ((attr = cupsGetOption("marker-colors", num_attrs, attrs)) != NULL) |
4101 | { | |
e0d4ab0d | 4102 | cupsdSetPrinterAttr(job->printer, "marker-colors", (char *)attr); |
4103 | job->printer->marker_time = time(NULL); | |
b410b9b3 | 4104 | event |= CUPSD_EVENT_PRINTER_STATE; |
0293dcb5 | 4105 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
b410b9b3 | 4106 | } |
4107 | ||
4108 | if ((attr = cupsGetOption("marker-levels", num_attrs, attrs)) != NULL) | |
4109 | { | |
e0d4ab0d | 4110 | cupsdSetPrinterAttr(job->printer, "marker-levels", (char *)attr); |
4111 | job->printer->marker_time = time(NULL); | |
b410b9b3 | 4112 | event |= CUPSD_EVENT_PRINTER_STATE; |
0293dcb5 | 4113 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
b410b9b3 | 4114 | } |
4115 | ||
f771bc48 | 4116 | if ((attr = cupsGetOption("marker-low-levels", num_attrs, attrs)) != NULL) |
4117 | { | |
e0d4ab0d | 4118 | cupsdSetPrinterAttr(job->printer, "marker-low-levels", (char *)attr); |
4119 | job->printer->marker_time = time(NULL); | |
f771bc48 | 4120 | event |= CUPSD_EVENT_PRINTER_STATE; |
4121 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4122 | } | |
4123 | ||
4124 | if ((attr = cupsGetOption("marker-high-levels", num_attrs, attrs)) != NULL) | |
4125 | { | |
e0d4ab0d | 4126 | cupsdSetPrinterAttr(job->printer, "marker-high-levels", (char *)attr); |
4127 | job->printer->marker_time = time(NULL); | |
f771bc48 | 4128 | event |= CUPSD_EVENT_PRINTER_STATE; |
4129 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
4130 | } | |
4131 | ||
7a2a33c0 | 4132 | if ((attr = cupsGetOption("marker-message", num_attrs, attrs)) != NULL) |
4133 | { | |
e0d4ab0d | 4134 | cupsdSetPrinterAttr(job->printer, "marker-message", (char *)attr); |
4135 | job->printer->marker_time = time(NULL); | |
7a2a33c0 | 4136 | event |= CUPSD_EVENT_PRINTER_STATE; |
0293dcb5 | 4137 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
7a2a33c0 | 4138 | } |
4139 | ||
b410b9b3 | 4140 | if ((attr = cupsGetOption("marker-names", num_attrs, attrs)) != NULL) |
4141 | { | |
e0d4ab0d | 4142 | cupsdSetPrinterAttr(job->printer, "marker-names", (char *)attr); |
4143 | job->printer->marker_time = time(NULL); | |
b410b9b3 | 4144 | event |= CUPSD_EVENT_PRINTER_STATE; |
0293dcb5 | 4145 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
b410b9b3 | 4146 | } |
4147 | ||
4148 | if ((attr = cupsGetOption("marker-types", num_attrs, attrs)) != NULL) | |
4149 | { | |
e0d4ab0d | 4150 | cupsdSetPrinterAttr(job->printer, "marker-types", (char *)attr); |
4151 | job->printer->marker_time = time(NULL); | |
b410b9b3 | 4152 | event |= CUPSD_EVENT_PRINTER_STATE; |
0293dcb5 | 4153 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
b410b9b3 | 4154 | } |
4155 | ||
bfd95ed7 | 4156 | cupsFreeOptions(num_attrs, attrs); |
4157 | } | |
dab136f6 | 4158 | else if (loglevel == CUPSD_LOG_PPD) |
4159 | { | |
4160 | /* | |
4161 | * Set attribute(s)... | |
4162 | */ | |
4163 | ||
4164 | int num_keywords; /* Number of keywords */ | |
4165 | cups_option_t *keywords; /* Keywords */ | |
4166 | ||
4167 | ||
e31a6d57 | 4168 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "PPD: %s", message); |
e82e27d9 | 4169 | |
dab136f6 | 4170 | num_keywords = cupsParseOptions(message, 0, &keywords); |
4171 | ||
e0d4ab0d | 4172 | if (cupsdUpdatePrinterPPD(job->printer, num_keywords, keywords)) |
4173 | cupsdSetPrinterAttrs(job->printer); | |
dab136f6 | 4174 | |
4175 | cupsFreeOptions(num_keywords, keywords); | |
4176 | } | |
bfd95ed7 | 4177 | else if (!strncmp(message, "recoverable:", 12)) |
4178 | { | |
bfd95ed7 | 4179 | ptr = message + 12; |
4180 | while (isspace(*ptr & 255)) | |
4181 | ptr ++; | |
4182 | ||
d4ca7bdc | 4183 | if (*ptr) |
4184 | { | |
b89e0144 | 4185 | if (cupsdSetPrinterReasons(job->printer, |
4186 | "+com.apple.print.recoverable-warning") || | |
4187 | !job->printer->recoverable || | |
4188 | strcmp(job->printer->recoverable, ptr)) | |
4189 | { | |
4190 | cupsdSetString(&(job->printer->recoverable), ptr); | |
4191 | cupsdAddPrinterHistory(job->printer); | |
4192 | event |= CUPSD_EVENT_PRINTER_STATE; | |
4193 | } | |
d4ca7bdc | 4194 | } |
bfd95ed7 | 4195 | } |
4196 | else if (!strncmp(message, "recovered:", 10)) | |
4197 | { | |
bfd95ed7 | 4198 | ptr = message + 10; |
4199 | while (isspace(*ptr & 255)) | |
4200 | ptr ++; | |
4201 | ||
b89e0144 | 4202 | if (cupsdSetPrinterReasons(job->printer, |
4203 | "-com.apple.print.recoverable-warning") || | |
4204 | !job->printer->recoverable || strcmp(job->printer->recoverable, ptr)) | |
4205 | { | |
4206 | cupsdSetString(&(job->printer->recoverable), ptr); | |
4207 | cupsdAddPrinterHistory(job->printer); | |
4208 | event |= CUPSD_EVENT_PRINTER_STATE; | |
4209 | } | |
bfd95ed7 | 4210 | } |
81d2db94 | 4211 | else |
bfd95ed7 | 4212 | { |
7b05446e | 4213 | cupsdLogJob(job, loglevel, "%s", message); |
4214 | ||
2d8b2d70 | 4215 | if (loglevel < CUPSD_LOG_DEBUG) |
4216 | { | |
e0d4ab0d | 4217 | strlcpy(job->printer->state_message, message, |
4218 | sizeof(job->printer->state_message)); | |
4219 | cupsdAddPrinterHistory(job->printer); | |
6ff572bf | 4220 | |
db2c72ce | 4221 | event |= CUPSD_EVENT_PRINTER_STATE | CUPSD_EVENT_JOB_PROGRESS; |
6ff572bf | 4222 | |
f70cda50 | 4223 | if (loglevel < job->status_level) |
2d8b2d70 | 4224 | { |
4225 | /* | |
ed88cacd | 4226 | * Some messages show in the job-printer-state-message attribute... |
2d8b2d70 | 4227 | */ |
48684110 | 4228 | |
2d8b2d70 | 4229 | if (loglevel != CUPSD_LOG_NOTICE) |
4230 | job->status_level = loglevel; | |
a1a03535 | 4231 | |
2d8b2d70 | 4232 | update_job_attrs(job, 1); |
13a935f0 | 4233 | |
4234 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
4235 | "Set job-printer-state-message to \"%s\", " | |
4236 | "current level=%s", | |
4237 | job->printer_message->values[0].string.text, | |
4238 | levels[job->status_level]); | |
2d8b2d70 | 4239 | } |
81d2db94 | 4240 | } |
bfd95ed7 | 4241 | } |
4242 | ||
4243 | if (!strchr(job->status_buffer->buffer, '\n')) | |
4244 | break; | |
4245 | } | |
4246 | ||
73ca5d6b | 4247 | if (event & CUPSD_EVENT_PRINTER_STATE) |
e0d4ab0d | 4248 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, job->printer, NULL, |
4249 | (job->printer->type & CUPS_PRINTER_CLASS) ? | |
bfd95ed7 | 4250 | "Class \"%s\" state changed." : |
4251 | "Printer \"%s\" state changed.", | |
e0d4ab0d | 4252 | job->printer->name); |
bfd95ed7 | 4253 | |
db2c72ce | 4254 | if (event & CUPSD_EVENT_JOB_PROGRESS) |
4255 | cupsdAddEvent(CUPSD_EVENT_JOB_PROGRESS, job->printer, job, | |
4256 | "%s", job->printer->state_message); | |
4257 | ||
bfd95ed7 | 4258 | if (ptr == NULL && !job->status_buffer->bufused) |
4259 | { | |
4260 | /* | |
4261 | * See if all of the filters and the backend have returned their | |
4262 | * exit statuses. | |
4263 | */ | |
4264 | ||
4265 | for (i = 0; job->filters[i] < 0; i ++); | |
4266 | ||
4267 | if (job->filters[i]) | |
ee0d93d7 | 4268 | { |
4269 | /* | |
4270 | * EOF but we haven't collected the exit status of all filters... | |
4271 | */ | |
4272 | ||
4273 | cupsdCheckProcess(); | |
bfd95ed7 | 4274 | return; |
ee0d93d7 | 4275 | } |
bfd95ed7 | 4276 | |
4277 | if (job->current_file >= job->num_files && job->backend > 0) | |
ee0d93d7 | 4278 | { |
4279 | /* | |
4280 | * EOF but we haven't collected the exit status of the backend... | |
4281 | */ | |
4282 | ||
4283 | cupsdCheckProcess(); | |
bfd95ed7 | 4284 | return; |
ee0d93d7 | 4285 | } |
bfd95ed7 | 4286 | |
4287 | /* | |
4288 | * Handle the end of job stuff... | |
4289 | */ | |
4290 | ||
79dec4f6 | 4291 | finalize_job(job); |
2b787e06 | 4292 | |
4293 | /* | |
4294 | * Check for new jobs... | |
4295 | */ | |
4296 | ||
4297 | cupsdCheckJobs(); | |
bfd95ed7 | 4298 | } |
4299 | } | |
4300 | ||
4301 | ||
f8dc9510 | 4302 | /* |
4303 | * 'update_job_attrs()' - Update the job-printer-* attributes. | |
4304 | */ | |
4305 | ||
4306 | void | |
6ff572bf | 4307 | update_job_attrs(cupsd_job_t *job, /* I - Job to update */ |
79dec4f6 | 4308 | int do_message)/* I - 1 = copy job-printer-state message */ |
f8dc9510 | 4309 | { |
4310 | int i; /* Looping var */ | |
4311 | int num_reasons; /* Actual number of reasons */ | |
4312 | const char * const *reasons; /* Reasons */ | |
13a935f0 | 4313 | static const char *none = "none"; /* "none" reason */ |
f8dc9510 | 4314 | |
4315 | ||
4316 | /* | |
4317 | * Get/create the job-printer-state-* attributes... | |
4318 | */ | |
4319 | ||
4320 | if (!job->printer_message) | |
4321 | { | |
4322 | if ((job->printer_message = ippFindAttribute(job->attrs, | |
4323 | "job-printer-state-message", | |
4324 | IPP_TAG_TEXT)) == NULL) | |
4325 | job->printer_message = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_TEXT, | |
4326 | "job-printer-state-message", | |
4327 | NULL, ""); | |
4328 | } | |
4329 | ||
4330 | if (!job->printer_reasons) | |
4331 | job->printer_reasons = ippFindAttribute(job->attrs, | |
4332 | "job-printer-state-reasons", | |
4333 | IPP_TAG_KEYWORD); | |
4334 | ||
f8dc9510 | 4335 | /* |
79dec4f6 | 4336 | * Copy or clear the printer-state-message value as needed... |
f8dc9510 | 4337 | */ |
4338 | ||
79dec4f6 | 4339 | if (job->state_value != IPP_JOB_PROCESSING && |
4340 | job->status_level == CUPSD_LOG_INFO) | |
4341 | cupsdSetString(&(job->printer_message->values[0].string.text), ""); | |
4342 | else if (job->printer->state_message[0] && do_message) | |
f8dc9510 | 4343 | cupsdSetString(&(job->printer_message->values[0].string.text), |
79dec4f6 | 4344 | job->printer->state_message); |
4345 | ||
f8dc9510 | 4346 | /* |
4347 | * ... and the printer-state-reasons value... | |
4348 | */ | |
4349 | ||
79dec4f6 | 4350 | if (job->printer->num_reasons == 0) |
f8dc9510 | 4351 | { |
4352 | num_reasons = 1; | |
13a935f0 | 4353 | reasons = &none; |
f8dc9510 | 4354 | } |
4355 | else | |
4356 | { | |
79dec4f6 | 4357 | num_reasons = job->printer->num_reasons; |
4358 | reasons = (const char * const *)job->printer->reasons; | |
f8dc9510 | 4359 | } |
4360 | ||
4361 | if (!job->printer_reasons || job->printer_reasons->num_values != num_reasons) | |
4362 | { | |
79dec4f6 | 4363 | /* |
4364 | * Replace/create a job-printer-state-reasons attribute... | |
4365 | */ | |
4366 | ||
f8dc9510 | 4367 | ippDeleteAttribute(job->attrs, job->printer_reasons); |
4368 | ||
4369 | job->printer_reasons = ippAddStrings(job->attrs, | |
4370 | IPP_TAG_JOB, IPP_TAG_KEYWORD, | |
4371 | "job-printer-state-reasons", | |
4372 | num_reasons, NULL, NULL); | |
4373 | } | |
79dec4f6 | 4374 | else |
3126b05f | 4375 | { |
79dec4f6 | 4376 | /* |
4377 | * Don't bother clearing the reason strings if they are the same... | |
4378 | */ | |
4379 | ||
4380 | for (i = 0; i < num_reasons; i ++) | |
4381 | if (strcmp(job->printer_reasons->values[i].string.text, reasons[i])) | |
4382 | break; | |
4383 | ||
4384 | if (i >= num_reasons) | |
4385 | return; | |
4386 | ||
4387 | /* | |
4388 | * Not the same, so free the current strings... | |
4389 | */ | |
4390 | ||
4391 | for (i = 0; i < num_reasons; i ++) | |
3126b05f | 4392 | _cupsStrFree(job->printer_reasons->values[i].string.text); |
4393 | } | |
f8dc9510 | 4394 | |
79dec4f6 | 4395 | /* |
4396 | * Copy the reasons... | |
4397 | */ | |
4398 | ||
f8dc9510 | 4399 | for (i = 0; i < num_reasons; i ++) |
3126b05f | 4400 | job->printer_reasons->values[i].string.text = _cupsStrAlloc(reasons[i]); |
f8dc9510 | 4401 | } |
4402 | ||
4403 | ||
225b3683 | 4404 | /* |
c9d3f842 | 4405 | * End of "$Id$". |
2d7cba2b | 4406 | */ |