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Commit | Line | Data |
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757d2cad | 1 | /* |
e1d6a774 | 2 | * "$Id: adminutil.c 5288 2006-03-14 02:38:07Z mike $" |
757d2cad | 3 | * |
4 | * Administration utility API definitions for the Common UNIX Printing | |
5 | * System (CUPS). | |
6 | * | |
7 | * MANY OF THE FUNCTIONS IN THIS HEADER ARE PRIVATE AND SUBJECT TO | |
8 | * CHANGE AT ANY TIME. USE AT YOUR OWN RISK. | |
9 | * | |
10 | * Copyright 2001-2006 by Easy Software Products. | |
11 | * | |
12 | * These coded instructions, statements, and computer programs are the | |
13 | * property of Easy Software Products and are protected by Federal | |
14 | * copyright law. Distribution and use rights are outlined in the file | |
15 | * "LICENSE.txt" which should have been included with this file. If this | |
16 | * file is missing or damaged please contact Easy Software Products | |
17 | * at: | |
18 | * | |
19 | * Attn: CUPS Licensing Information | |
20 | * Easy Software Products | |
21 | * 44141 Airport View Drive, Suite 204 | |
22 | * Hollywood, Maryland 20636 USA | |
23 | * | |
24 | * Voice: (301) 373-9600 | |
25 | * EMail: cups-info@cups.org | |
26 | * WWW: http://www.cups.org | |
27 | * | |
28 | * This file is subject to the Apple OS-Developed Software exception. | |
29 | * | |
30 | * Contents: | |
31 | * | |
32 | * cupsAdminCreateWindowsPPD() - Create the Windows PPD file for a printer. | |
33 | * cupsAdminExportSamba() - Export a printer to Samba. | |
34 | * _cupsAdminGetServerSettings() - Get settings from the server. | |
35 | * _cupsAdminSetServerSettings() - Set settings on the server. | |
36 | * do_samba_command() - Do a SAMBA command. | |
37 | * get_cupsd_conf() - Get the current cupsd.conf file. | |
38 | * invalidate_cupsd_cache() - Invalidate the cached cupsd.conf settings. | |
39 | * write_option() - Write a CUPS option to a PPD file. | |
40 | */ | |
41 | ||
42 | /* | |
43 | * Include necessary headers... | |
44 | */ | |
45 | ||
46 | #include "adminutil.h" | |
47 | #include "globals.h" | |
48 | #include "debug.h" | |
49 | #include <errno.h> | |
50 | #include <fcntl.h> | |
51 | #include <unistd.h> | |
52 | #include <sys/stat.h> | |
53 | #include <sys/wait.h> | |
54 | ||
55 | ||
56 | /* | |
57 | * Local functions... | |
58 | */ | |
59 | ||
60 | static int do_samba_command(const char *command, | |
61 | const char *address, | |
62 | const char *subcommand, | |
63 | const char *authfile, | |
64 | FILE *logfile); | |
65 | static http_status_t get_cupsd_conf(http_t *http, _cups_globals_t *cg, | |
66 | time_t last_update, char *name, | |
67 | int namelen, int *remote); | |
68 | static void invalidate_cupsd_cache(_cups_globals_t *cg); | |
69 | static void write_option(cups_file_t *dstfp, int order, | |
70 | const char *name, const char *text, | |
71 | const char *attrname, | |
72 | ipp_attribute_t *suppattr, | |
73 | ipp_attribute_t *defattr, int defval, | |
74 | int valcount); | |
75 | ||
76 | ||
77 | /* | |
78 | * 'cupsAdminCreateWindowsPPD()' - Create the Windows PPD file for a printer. | |
79 | */ | |
80 | ||
81 | char * /* O - PPD file or NULL */ | |
82 | cupsAdminCreateWindowsPPD( | |
83 | http_t *http, /* I - Connection to server */ | |
84 | const char *dest, /* I - Printer or class */ | |
85 | char *buffer, /* I - Filename buffer */ | |
86 | int bufsize) /* I - Size of filename buffer */ | |
87 | { | |
88 | const char *src; /* Source PPD filename */ | |
89 | cups_file_t *srcfp, /* Source PPD file */ | |
90 | *dstfp; /* Destination PPD file */ | |
91 | ipp_t *request, /* IPP request */ | |
92 | *response; /* IPP response */ | |
93 | ipp_attribute_t *suppattr, /* IPP -supported attribute */ | |
94 | *defattr; /* IPP -default attribute */ | |
95 | cups_lang_t *language; /* Current language */ | |
96 | char line[256], /* Line from PPD file */ | |
97 | junk[256], /* Extra junk to throw away */ | |
98 | *ptr, /* Pointer into line */ | |
99 | uri[1024], /* Printer URI */ | |
100 | option[41], /* Option */ | |
101 | choice[41]; /* Choice */ | |
102 | int jcloption, /* In a JCL option? */ | |
103 | linenum; /* Current line number */ | |
104 | time_t curtime; /* Current time */ | |
105 | struct tm *curdate; /* Current date */ | |
106 | static const char *pattrs[] = /* Printer attributes we want */ | |
107 | { | |
108 | "job-hold-until-supported", | |
109 | "job-hold-until-default", | |
110 | "job-sheets-supported", | |
111 | "job-sheets-default", | |
112 | "job-priority-supported", | |
113 | "job-priority-default" | |
114 | }; | |
115 | ||
116 | ||
117 | /* | |
118 | * Range check the input... | |
119 | */ | |
120 | ||
121 | if (buffer) | |
122 | *buffer = '\0'; | |
123 | ||
124 | if (!http || !dest || !buffer || bufsize < 2) | |
125 | return (NULL); | |
126 | ||
127 | /* | |
128 | * Get the PPD file... | |
129 | */ | |
130 | ||
131 | if ((src = cupsGetPPD2(http, dest)) == NULL) | |
132 | return (NULL); | |
133 | ||
134 | /* | |
135 | * Get the supported banner pages, etc. for the printer... | |
136 | */ | |
137 | ||
138 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); | |
139 | ||
140 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
141 | "localhost", 0, "/printers/%s", dest); | |
142 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, | |
143 | "printer-uri", NULL, uri); | |
144 | ||
145 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
146 | "requested-attributes", sizeof(pattrs) / sizeof(pattrs[0]), | |
147 | NULL, pattrs); | |
148 | ||
149 | /* | |
150 | * Do the request and get back a response... | |
151 | */ | |
152 | ||
153 | response = cupsDoRequest(http, request, "/"); | |
154 | if (!response || cupsLastError() > IPP_OK_CONFLICT) | |
155 | { | |
156 | unlink(src); | |
157 | return (NULL); | |
158 | } | |
159 | ||
160 | /* | |
161 | * Open the original PPD file... | |
162 | */ | |
163 | ||
164 | if ((srcfp = cupsFileOpen(src, "rb")) == NULL) | |
165 | return (NULL); | |
166 | ||
167 | /* | |
168 | * Create a temporary output file using the destination buffer... | |
169 | */ | |
170 | ||
e1d6a774 | 171 | if ((dstfp = cupsTempFile2(buffer, bufsize)) == NULL) |
757d2cad | 172 | { |
173 | cupsFileClose(srcfp); | |
174 | ||
175 | unlink(src); | |
176 | ||
177 | return (NULL); | |
178 | } | |
179 | ||
180 | /* | |
181 | * Write a new header explaining that this isn't the original PPD... | |
182 | */ | |
183 | ||
184 | cupsFilePuts(dstfp, "*PPD-Adobe: \"4.3\"\n"); | |
185 | ||
186 | curtime = time(NULL); | |
187 | curdate = gmtime(&curtime); | |
188 | ||
189 | cupsFilePrintf(dstfp, "*%% Modified on %04d%02d%02d%02d%02d%02d+0000 " | |
190 | "for CUPS Windows Driver\n", | |
191 | curdate->tm_year + 1900, curdate->tm_mon + 1, curdate->tm_mday, | |
192 | curdate->tm_hour, curdate->tm_min, curdate->tm_sec); | |
193 | ||
194 | /* | |
195 | * Read the existing PPD file, converting all PJL commands to CUPS | |
196 | * job ticket comments... | |
197 | */ | |
198 | ||
199 | jcloption = 0; | |
200 | linenum = 0; | |
201 | language = cupsLangDefault(); | |
202 | ||
203 | while (cupsFileGets(srcfp, line, sizeof(line))) | |
204 | { | |
205 | linenum ++; | |
206 | ||
207 | if (!strncmp(line, "*PPD-Adobe:", 11)) | |
208 | { | |
209 | /* | |
210 | * Already wrote the PPD header... | |
211 | */ | |
212 | ||
213 | continue; | |
214 | } | |
215 | else if (!strncmp(line, "*JCLBegin:", 10) || | |
216 | !strncmp(line, "*JCLToPSInterpreter:", 20) || | |
217 | !strncmp(line, "*JCLEnd:", 8) || | |
218 | !strncmp(line, "*Protocols:", 11)) | |
219 | { | |
220 | /* | |
221 | * Don't use existing JCL keywords; we'll create our own, below... | |
222 | */ | |
223 | ||
224 | cupsFilePrintf(dstfp, "*%% Commented out for CUPS Windows Driver...\n" | |
225 | "*%%%s", line + 1); | |
226 | continue; | |
227 | } | |
228 | else if (!strncmp(line, "*JCLOpenUI", 10)) | |
229 | { | |
230 | jcloption = 1; | |
231 | cupsFilePuts(dstfp, line); | |
232 | } | |
233 | else if (!strncmp(line, "*JCLCloseUI", 11)) | |
234 | { | |
235 | jcloption = 0; | |
236 | cupsFilePuts(dstfp, line); | |
237 | } | |
238 | else if (jcloption && | |
239 | strncmp(line, "*End", 4) && | |
240 | strncmp(line, "*Default", 8) && | |
241 | strncmp(line, "*OrderDependency", 16)) | |
242 | { | |
243 | if ((ptr = strchr(line, ':')) == NULL) | |
244 | { | |
245 | snprintf(line, sizeof(line), | |
246 | _cupsLangString(language, _("Missing value on line %d!\n")), | |
247 | linenum); | |
248 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
249 | ||
250 | cupsFileClose(srcfp); | |
251 | cupsFileClose(dstfp); | |
252 | ||
253 | unlink(src); | |
254 | unlink(buffer); | |
255 | ||
256 | *buffer = '\0'; | |
257 | ||
258 | return (NULL); | |
259 | } | |
260 | ||
261 | if ((ptr = strchr(ptr, '\"')) == NULL) | |
262 | { | |
263 | snprintf(line, sizeof(line), | |
264 | _cupsLangString(language, | |
265 | _("Missing double quote on line %d!\n")), | |
266 | linenum); | |
267 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
268 | ||
269 | cupsFileClose(srcfp); | |
270 | cupsFileClose(dstfp); | |
271 | ||
272 | unlink(src); | |
273 | unlink(buffer); | |
274 | ||
275 | *buffer = '\0'; | |
276 | ||
277 | return (NULL); | |
278 | } | |
279 | ||
280 | if (sscanf(line, "*%40s%*[ \t]%40[^/]", option, choice) != 2) | |
281 | { | |
282 | snprintf(line, sizeof(line), | |
283 | _cupsLangString(language, | |
284 | _("Bad option + choice on line %d!\n")), | |
285 | linenum); | |
286 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
287 | ||
288 | cupsFileClose(srcfp); | |
289 | cupsFileClose(dstfp); | |
290 | ||
291 | unlink(src); | |
292 | unlink(buffer); | |
293 | ||
294 | *buffer = '\0'; | |
295 | ||
296 | return (NULL); | |
297 | } | |
298 | ||
299 | if (strchr(ptr + 1, '\"') == NULL) | |
300 | { | |
301 | /* | |
302 | * Skip remaining... | |
303 | */ | |
304 | ||
305 | while (cupsFileGets(srcfp, junk, sizeof(junk)) != NULL) | |
306 | { | |
307 | linenum ++; | |
308 | ||
309 | if (!strncmp(junk, "*End", 4)) | |
310 | break; | |
311 | } | |
312 | } | |
313 | ||
314 | snprintf(ptr + 1, sizeof(line) - (ptr - line + 1), | |
315 | "%%cupsJobTicket: %s=%s\n\"\n*End\n", option, choice); | |
316 | ||
317 | cupsFilePrintf(dstfp, "*%% Changed for CUPS Windows Driver...\n%s", line); | |
318 | } | |
319 | else | |
320 | cupsFilePuts(dstfp, line); | |
321 | } | |
322 | ||
323 | cupsFileClose(srcfp); | |
324 | unlink(src); | |
325 | ||
326 | /* | |
327 | * Now add the CUPS-specific attributes and options... | |
328 | */ | |
329 | ||
330 | cupsFilePuts(dstfp, "\n*% CUPS Job Ticket support and options...\n"); | |
331 | cupsFilePuts(dstfp, "*Protocols: PJL\n"); | |
332 | cupsFilePuts(dstfp, "*JCLBegin: \"%!PS-Adobe-3.0<0A>\"\n"); | |
333 | cupsFilePuts(dstfp, "*JCLToPSInterpreter: \"\"\n"); | |
334 | cupsFilePuts(dstfp, "*JCLEnd: \"\"\n"); | |
335 | ||
336 | cupsFilePuts(dstfp, "\n*OpenGroup: CUPS/CUPS Options\n\n"); | |
337 | ||
338 | if ((defattr = ippFindAttribute(response, "job-hold-until-default", | |
339 | IPP_TAG_ZERO)) != NULL && | |
340 | (suppattr = ippFindAttribute(response, "job-hold-until-supported", | |
341 | IPP_TAG_ZERO)) != NULL) | |
342 | write_option(dstfp, 10, "cupsJobHoldUntil", "Hold Until", "job-hold-until", | |
343 | suppattr, defattr, 0, 1); | |
344 | ||
345 | if ((defattr = ippFindAttribute(response, "job-priority-default", | |
346 | IPP_TAG_INTEGER)) != NULL && | |
347 | (suppattr = ippFindAttribute(response, "job-priority-supported", | |
348 | IPP_TAG_RANGE)) != NULL) | |
349 | write_option(dstfp, 11, "cupsJobPriority", "Priority", "job-priority", | |
350 | suppattr, defattr, 0, 1); | |
351 | ||
352 | if ((defattr = ippFindAttribute(response, "job-sheets-default", | |
353 | IPP_TAG_ZERO)) != NULL && | |
354 | (suppattr = ippFindAttribute(response, "job-sheets-supported", | |
355 | IPP_TAG_ZERO)) != NULL) | |
356 | { | |
357 | write_option(dstfp, 20, "cupsJobSheetsStart", "Start Banner", | |
358 | "job-sheets", suppattr, defattr, 0, 2); | |
359 | write_option(dstfp, 21, "cupsJobSheetsEnd", "End Banner", | |
360 | "job-sheets", suppattr, defattr, 1, 2); | |
361 | } | |
362 | ||
363 | cupsFilePuts(dstfp, "*CloseGroup: CUPS\n"); | |
364 | cupsFileClose(dstfp); | |
365 | ||
366 | ippDelete(response); | |
367 | ||
368 | return (buffer); | |
369 | } | |
370 | ||
371 | ||
372 | /* | |
373 | * 'cupsAdminExportSamba()' - Export a printer to Samba. | |
374 | */ | |
375 | ||
376 | int /* O - 1 on success, 0 on failure */ | |
377 | cupsAdminExportSamba( | |
378 | const char *dest, /* I - Destination to export */ | |
379 | const char *ppd, /* I - PPD file */ | |
380 | const char *samba_server, /* I - Samba server */ | |
381 | const char *samba_user, /* I - Samba username */ | |
382 | const char *samba_password, /* I - Samba password */ | |
383 | FILE *logfile) /* I - Log file, if any */ | |
384 | { | |
480ef0fe | 385 | int status; /* Status of Samba commands */ |
757d2cad | 386 | int have_drivers; /* Have drivers? */ |
387 | char file[1024], /* File to test for */ | |
388 | authfile[1024], /* Temporary authentication file */ | |
389 | address[1024], /* Address for command */ | |
390 | subcmd[1024], /* Sub-command */ | |
391 | message[1024]; /* Error message */ | |
392 | cups_file_t *fp; /* Authentication file */ | |
393 | cups_lang_t *language; /* Current language */ | |
394 | _cups_globals_t *cg = _cupsGlobals(); | |
395 | /* Global data */ | |
396 | ||
397 | ||
398 | /* | |
399 | * Range check input... | |
400 | */ | |
401 | ||
402 | if (!dest || !ppd || !samba_server || !samba_user || !samba_password) | |
403 | { | |
404 | _cupsSetError(IPP_INTERNAL_ERROR, NULL); | |
405 | return (0); | |
406 | } | |
407 | ||
408 | /* | |
409 | * Create a temporary authentication file for Samba... | |
410 | */ | |
411 | ||
412 | if ((fp = cupsTempFile2(authfile, sizeof(authfile))) == NULL) | |
413 | { | |
414 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
415 | return (0); | |
416 | } | |
417 | ||
418 | cupsFilePrintf(fp, "username = %s\n", samba_user); | |
419 | cupsFilePrintf(fp, "password = %s\n", samba_password); | |
420 | cupsFileClose(fp); | |
421 | ||
422 | /* | |
423 | * See which drivers are available; the new CUPS v6 and Adobe drivers | |
424 | * depend on the Windows 2k PS driver, so copy that driver first: | |
425 | * | |
426 | * Files: | |
427 | * | |
428 | * ps5ui.dll | |
429 | * pscript.hlp | |
430 | * pscript.ntf | |
431 | * pscript5.dll | |
432 | */ | |
433 | ||
434 | have_drivers = 0; | |
435 | language = cupsLangDefault(); | |
436 | ||
437 | snprintf(file, sizeof(file), "%s/drivers/pscript5.dll", cg->cups_datadir); | |
438 | if (!access(file, 0)) | |
439 | { | |
440 | have_drivers |= 1; | |
441 | ||
442 | /* | |
443 | * Windows 2k driver is installed; do the smbclient commands needed | |
444 | * to copy the Win2k drivers over... | |
445 | */ | |
446 | ||
447 | snprintf(address, sizeof(address), "//%s/print$", samba_server); | |
448 | ||
449 | snprintf(subcmd, sizeof(subcmd), | |
450 | "mkdir W32X86;" | |
451 | "put %s W32X86/%s.ppd;" | |
452 | "put %s/drivers/ps5ui.dll W32X86/ps5ui.dll;" | |
453 | "put %s/drivers/pscript.hlp W32X86/pscript.hlp;" | |
454 | "put %s/drivers/pscript.ntf W32X86/pscript.ntf;" | |
455 | "put %s/drivers/pscript5.dll W32X86/pscript5.dll", | |
456 | ppd, dest, cg->cups_datadir, cg->cups_datadir, | |
457 | cg->cups_datadir, cg->cups_datadir); | |
458 | ||
459 | if ((status = do_samba_command("smbclient", address, subcmd, | |
460 | authfile, logfile)) != 0) | |
461 | { | |
462 | snprintf(message, sizeof(message), | |
463 | _cupsLangString(language, | |
464 | _("Unable to copy Windows 2000 printer " | |
465 | "driver files (%d)!")), status); | |
466 | ||
467 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
468 | ||
469 | if (logfile) | |
470 | _cupsLangPrintf(logfile, "%s\n", message); | |
471 | ||
472 | unlink(authfile); | |
473 | ||
474 | return (0); | |
475 | } | |
476 | ||
477 | /* | |
478 | * See if we also have the CUPS driver files; if so, use them! | |
479 | */ | |
480 | ||
481 | snprintf(file, sizeof(file), "%s/drivers/cupsps6.dll", cg->cups_datadir); | |
482 | if (!access(file, 0)) | |
483 | { | |
484 | /* | |
485 | * Copy the CUPS driver files over... | |
486 | */ | |
487 | ||
488 | snprintf(subcmd, sizeof(subcmd), | |
489 | "put %s/drivers/cups6.ini W32X86/cups6.ini;" | |
490 | "put %s/drivers/cupsps6.dll W32X86/cupsps6.dll;" | |
491 | "put %s/drivers/cupsui6.dll W32X86/cupsui6.dll", | |
492 | cg->cups_datadir, cg->cups_datadir, cg->cups_datadir); | |
493 | ||
494 | if ((status = do_samba_command("smbclient", address, subcmd, | |
495 | authfile, logfile)) != 0) | |
496 | { | |
497 | snprintf(message, sizeof(message), | |
498 | _cupsLangString(language, | |
499 | _("Unable to copy CUPS printer driver " | |
500 | "files (%d)!")), status); | |
501 | ||
502 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
503 | ||
504 | if (logfile) | |
505 | _cupsLangPrintf(logfile, "%s\n", message); | |
506 | ||
507 | unlink(authfile); | |
508 | ||
509 | return (0); | |
510 | } | |
511 | ||
512 | /* | |
513 | * Do the rpcclient command needed for the CUPS drivers... | |
514 | */ | |
515 | ||
516 | snprintf(subcmd, sizeof(subcmd), | |
517 | "adddriver \"Windows NT x86\" \"%s:" | |
518 | "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:" | |
519 | "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf," | |
520 | "cups6.ini,cupsps6.dll,cupsui6.dll\"", | |
521 | dest, dest, dest); | |
522 | } | |
523 | else | |
524 | { | |
525 | /* | |
526 | * Don't have the CUPS drivers, so just use the standard Windows | |
527 | * drivers... | |
528 | */ | |
529 | ||
530 | snprintf(subcmd, sizeof(subcmd), | |
531 | "adddriver \"Windows NT x86\" \"%s:" | |
532 | "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:" | |
533 | "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf\"", | |
534 | dest, dest, dest); | |
535 | } | |
536 | ||
537 | if ((status = do_samba_command("rpcclient", samba_server, subcmd, | |
538 | authfile, logfile)) != 0) | |
539 | { | |
540 | snprintf(message, sizeof(message), | |
541 | _cupsLangString(language, | |
542 | _("Unable to install Windows 2000 printer " | |
543 | "driver files (%d)!")), status); | |
544 | ||
545 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
546 | ||
547 | if (logfile) | |
548 | _cupsLangPrintf(logfile, "%s\n", message); | |
549 | ||
550 | unlink(authfile); | |
551 | ||
552 | return (0); | |
553 | } | |
554 | } | |
555 | ||
556 | snprintf(file, sizeof(file), "%s/drivers/ADOBEPS4.DRV", cg->cups_datadir); | |
557 | if (!access(file, 0)) | |
558 | { | |
559 | have_drivers |= 2; | |
560 | ||
561 | /* | |
562 | * Do the smbclient commands needed for the Adobe Win9x drivers... | |
563 | */ | |
564 | ||
565 | snprintf(address, sizeof(address), "//%s/print$", samba_server); | |
566 | ||
567 | snprintf(subcmd, sizeof(subcmd), | |
568 | "mkdir WIN40;" | |
569 | "put %s WIN40/%s.PPD;" | |
570 | "put %s/drivers/ADFONTS.MFM WIN40/ADFONTS.MFM;" | |
571 | "put %s/drivers/ADOBEPS4.DRV WIN40/ADOBEPS4.DRV;" | |
572 | "put %s/drivers/ADOBEPS4.HLP WIN40/ADOBEPS4.HLP;" | |
573 | "put %s/drivers/ICONLIB.DLL WIN40/ICONLIB.DLL;" | |
574 | "put %s/drivers/PSMON.DLL WIN40/PSMON.DLL;", | |
575 | ppd, dest, cg->cups_datadir, cg->cups_datadir, | |
576 | cg->cups_datadir, cg->cups_datadir, cg->cups_datadir); | |
577 | ||
578 | if ((status = do_samba_command("smbclient", address, subcmd, | |
579 | authfile, logfile)) != 0) | |
580 | { | |
581 | snprintf(message, sizeof(message), | |
582 | _cupsLangString(language, | |
583 | _("Unable to copy Windows 9x printer " | |
584 | "driver files (%d)!")), status); | |
585 | ||
586 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
587 | ||
588 | if (logfile) | |
589 | _cupsLangPrintf(logfile, "%s\n", message); | |
590 | ||
591 | unlink(authfile); | |
592 | ||
593 | return (0); | |
594 | } | |
595 | ||
596 | /* | |
597 | * Do the rpcclient commands needed for the Adobe Win9x drivers... | |
598 | */ | |
599 | ||
600 | snprintf(subcmd, sizeof(subcmd), | |
601 | "adddriver \"Windows 4.0\" \"%s:ADOBEPS4.DRV:%s.PPD:NULL:" | |
602 | "ADOBEPS4.HLP:PSMON.DLL:RAW:" | |
603 | "ADOBEPS4.DRV,%s.PPD,ADOBEPS4.HLP,PSMON.DLL,ADFONTS.MFM," | |
604 | "ICONLIB.DLL\"", | |
605 | dest, dest, dest); | |
606 | ||
607 | if ((status = do_samba_command("rpcclient", samba_server, subcmd, | |
608 | authfile, logfile)) != 0) | |
609 | { | |
610 | snprintf(message, sizeof(message), | |
611 | _cupsLangString(language, | |
612 | _("Unable to install Windows 9x printer " | |
613 | "driver files (%d)!")), status); | |
614 | ||
615 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
616 | ||
617 | if (logfile) | |
618 | _cupsLangPrintf(logfile, "%s\n", message); | |
619 | ||
620 | unlink(authfile); | |
621 | ||
622 | return (0); | |
623 | } | |
624 | } | |
625 | ||
626 | if (logfile && !(have_drivers & 1)) | |
627 | { | |
628 | if (!have_drivers) | |
629 | strlcpy(message, | |
630 | _cupsLangString(language, | |
631 | _("No Windows printer drivers are installed!")), | |
632 | sizeof(message)); | |
633 | else | |
634 | strlcpy(message, | |
635 | _cupsLangString(language, | |
636 | _("Warning, no Windows 2000 printer drivers " | |
637 | "are installed!")), | |
638 | sizeof(message)); | |
639 | ||
640 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
641 | _cupsLangPrintf(logfile, "%s\n", message); | |
642 | } | |
643 | ||
644 | if (have_drivers == 0) | |
645 | return (0); | |
646 | ||
647 | /* | |
648 | * Finally, associate the drivers we just added with the queue... | |
649 | */ | |
650 | ||
651 | snprintf(subcmd, sizeof(subcmd), "setdriver %s %s", dest, dest); | |
652 | ||
653 | if ((status = do_samba_command("rpcclient", samba_server, subcmd, | |
654 | authfile, logfile)) != 0) | |
655 | { | |
656 | snprintf(message, sizeof(message), | |
657 | _cupsLangString(language, | |
658 | _("Unable to set Windows printer driver (%d)!\n")), | |
659 | status); | |
660 | ||
661 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
662 | ||
663 | if (logfile) | |
664 | _cupsLangPrintf(logfile, "%s\n", message); | |
665 | ||
666 | unlink(authfile); | |
667 | ||
668 | return (0); | |
669 | } | |
670 | ||
671 | unlink(authfile); | |
672 | ||
673 | return (1); | |
674 | } | |
675 | ||
676 | ||
677 | /* | |
678 | * '_cupsAdminGetServerSettings()' - Get settings from the server. | |
679 | * | |
680 | * The returned settings should be freed with cupsFreeOptions() when | |
681 | * you are done with them. | |
682 | * | |
683 | * @since CUPS 1.2@ | |
684 | */ | |
685 | ||
686 | int /* O - 1 on success, 0 on failure */ | |
687 | _cupsAdminGetServerSettings( | |
688 | http_t *http, /* I - Connection to server */ | |
689 | int *num_settings, /* O - Number of settings */ | |
690 | cups_option_t **settings) /* O - Settings */ | |
691 | { | |
692 | int i; /* Looping var */ | |
693 | cups_file_t *cupsd; /* cupsd.conf file */ | |
694 | char cupsdconf[1024]; /* cupsd.conf filename */ | |
695 | int remote; /* Remote cupsd.conf file? */ | |
696 | http_status_t status; /* Status of getting cupsd.conf */ | |
697 | char line[1024], /* Line from cupsd.conf file */ | |
698 | *value; /* Value on line */ | |
699 | cups_option_t *setting; /* Current setting */ | |
700 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ | |
701 | ||
702 | ||
703 | /* | |
704 | * Range check input... | |
705 | */ | |
706 | ||
707 | if (!http || !num_settings || !settings) | |
708 | { | |
709 | _cupsSetError(IPP_INTERNAL_ERROR, NULL); | |
710 | ||
711 | if (num_settings) | |
712 | *num_settings = 0; | |
713 | ||
714 | if (settings) | |
715 | *settings = NULL; | |
716 | ||
717 | return (0); | |
718 | } | |
719 | ||
720 | *num_settings = 0; | |
721 | *settings = NULL; | |
722 | ||
723 | /* | |
724 | * Get the cupsd.conf file... | |
725 | */ | |
726 | ||
727 | if ((status = get_cupsd_conf(http, cg, cg->cupsd_update, cupsdconf, | |
728 | sizeof(cupsdconf), &remote)) == HTTP_OK) | |
729 | { | |
730 | if ((cupsd = cupsFileOpen(cupsdconf, "r")) == NULL) | |
480ef0fe | 731 | { |
732 | char message[1024]; /* Message string */ | |
733 | ||
734 | ||
735 | snprintf(message, sizeof(message), | |
736 | _cupsLangString(cupsLangDefault(), _("open of %s failed: %s")), | |
737 | cupsdconf, strerror(errno)); | |
738 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
739 | } | |
757d2cad | 740 | } |
741 | else | |
742 | cupsd = NULL; | |
743 | ||
744 | if (cupsd) | |
745 | { | |
746 | /* | |
747 | * Read the file, keeping track of what settings are enabled... | |
748 | */ | |
749 | ||
750 | int remote_access = 0, /* Remote access allowed? */ | |
751 | remote_admin = 0, /* Remote administration allowed? */ | |
752 | browsing = 1, /* Browsing enabled? */ | |
753 | browse_allow = 1, /* Browse address set? */ | |
754 | browse_address = 0, /* Browse address set? */ | |
755 | cancel_policy = 1, /* Cancel-job policy set? */ | |
756 | debug_logging = 0; /* LogLevel debug set? */ | |
757 | int linenum = 0, /* Line number in file */ | |
758 | in_location = 0, /* In a location section? */ | |
759 | in_policy = 0, /* In a policy section? */ | |
760 | in_cancel_job = 0, /* In a cancel-job section? */ | |
761 | in_admin_location = 0; /* In the /admin location? */ | |
762 | ||
763 | ||
764 | invalidate_cupsd_cache(cg); | |
765 | ||
766 | cg->cupsd_update = time(NULL); | |
767 | httpGetHostname(http, cg->cupsd_hostname, sizeof(cg->cupsd_hostname)); | |
768 | ||
769 | while (cupsFileGetConf(cupsd, line, sizeof(line), &value, &linenum)) | |
770 | { | |
771 | if (!value) | |
772 | continue; | |
773 | ||
774 | if (!strcasecmp(line, "Port")) | |
775 | { | |
776 | remote_access = 1; | |
777 | } | |
778 | else if (!strcasecmp(line, "Listen")) | |
779 | { | |
780 | char *port; /* Pointer to port number, if any */ | |
781 | ||
782 | ||
783 | if ((port = strrchr(value, ':')) != NULL) | |
784 | *port = '\0'; | |
785 | ||
786 | if (strcasecmp(value, "localhost") && strcmp(value, "127.0.0.1")) | |
787 | remote_access = 1; | |
788 | } | |
789 | else if (!strcasecmp(line, "Browsing")) | |
790 | { | |
791 | browsing = !strcasecmp(value, "yes") || !strcasecmp(value, "on") || | |
792 | !strcasecmp(value, "true"); | |
793 | } | |
794 | else if (!strcasecmp(line, "BrowseAddress")) | |
795 | { | |
796 | browse_address = 1; | |
797 | } | |
798 | else if (!strcasecmp(line, "BrowseAllow")) | |
799 | { | |
800 | browse_allow = 1; | |
801 | } | |
802 | else if (!strcasecmp(line, "BrowseOrder")) | |
803 | { | |
804 | browse_allow = !strncasecmp(value, "deny,", 5); | |
805 | } | |
806 | else if (!strcasecmp(line, "LogLevel")) | |
807 | { | |
808 | debug_logging = !strncasecmp(value, "debug", 5); | |
809 | } | |
810 | else if (!strcasecmp(line, "<Policy") && !strcasecmp(value, "default")) | |
811 | { | |
812 | in_policy = 1; | |
813 | } | |
814 | else if (!strcasecmp(line, "</Policy>")) | |
815 | { | |
816 | in_policy = 0; | |
817 | } | |
818 | else if (!strcasecmp(line, "<Limit") && in_policy) | |
819 | { | |
820 | /* | |
821 | * See if the policy limit is for the Cancel-Job operation... | |
822 | */ | |
823 | ||
824 | char *valptr; /* Pointer into value */ | |
825 | ||
826 | ||
827 | while (*value) | |
828 | { | |
829 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
830 | ||
831 | if (*valptr) | |
832 | *valptr++ = '\0'; | |
833 | ||
834 | if (!strcasecmp(value, "cancel-job") || !strcasecmp(value, "all")) | |
835 | { | |
836 | in_cancel_job = 1; | |
837 | break; | |
838 | } | |
839 | ||
840 | for (value = valptr; isspace(*value & 255); value ++); | |
841 | } | |
842 | } | |
843 | else if (!strcasecmp(line, "</Limit>")) | |
844 | { | |
845 | in_cancel_job = 0; | |
846 | } | |
847 | else if (!strcasecmp(line, "Require") && in_cancel_job) | |
848 | { | |
849 | cancel_policy = 0; | |
850 | } | |
851 | else if (!strcasecmp(line, "<Location")) | |
852 | { | |
853 | in_admin_location = !strcasecmp(value, "/admin"); | |
854 | in_location = 1; | |
855 | } | |
856 | else if (!strcasecmp(line, "</Location>")) | |
857 | { | |
858 | in_admin_location = 0; | |
859 | in_location = 0; | |
860 | } | |
861 | else if (!strcasecmp(line, "Allow") && in_admin_location && | |
862 | strcasecmp(value, "localhost") && strcasecmp(value, "127.0.0.1")) | |
863 | { | |
864 | remote_admin = 1; | |
865 | } | |
866 | else if (line[0] != '<' && !in_location && !in_policy) | |
867 | cg->cupsd_num_settings = cupsAddOption(line, value, | |
868 | cg->cupsd_num_settings, | |
869 | &(cg->cupsd_settings)); | |
870 | } | |
871 | ||
872 | cupsFileClose(cupsd); | |
873 | ||
874 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
875 | debug_logging ? "1" : "0", | |
876 | cg->cupsd_num_settings, | |
877 | &(cg->cupsd_settings)); | |
878 | ||
879 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
880 | (remote_access && remote_admin) ? | |
881 | "1" : "0", | |
882 | cg->cupsd_num_settings, | |
883 | &(cg->cupsd_settings)); | |
884 | ||
885 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
886 | (browsing && browse_allow) ? | |
887 | "1" : "0", | |
888 | cg->cupsd_num_settings, | |
889 | &(cg->cupsd_settings)); | |
890 | ||
891 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
892 | (remote_access && browsing && | |
893 | browse_address) ? "1" : "0", | |
894 | cg->cupsd_num_settings, | |
895 | &(cg->cupsd_settings)); | |
896 | ||
897 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
898 | cancel_policy ? "1" : "0", | |
899 | cg->cupsd_num_settings, | |
900 | &(cg->cupsd_settings)); | |
901 | } | |
902 | else if (status != HTTP_NOT_MODIFIED) | |
903 | invalidate_cupsd_cache(cg); | |
904 | ||
905 | /* | |
906 | * Remove any temporary files and copy the settings array... | |
907 | */ | |
908 | ||
909 | if (remote) | |
910 | unlink(cupsdconf); | |
911 | ||
912 | for (i = cg->cupsd_num_settings, setting = cg->cupsd_settings; | |
913 | i > 0; | |
914 | i --, setting ++) | |
915 | *num_settings = cupsAddOption(setting->name, setting->value, | |
916 | *num_settings, settings); | |
917 | ||
918 | return (cg->cupsd_num_settings > 0); | |
919 | } | |
920 | ||
921 | ||
922 | /* | |
923 | * '_cupsAdminSetServerSettings()' - Set settings on the server. | |
924 | * | |
925 | * @since CUPS 1.2@ | |
926 | */ | |
927 | ||
928 | int /* O - 1 on success, 0 on failure */ | |
929 | _cupsAdminSetServerSettings( | |
930 | http_t *http, /* I - Connection to server */ | |
931 | int num_settings, /* I - Number of settings */ | |
932 | cups_option_t *settings) /* I - Settings */ | |
933 | { | |
934 | int i; /* Looping var */ | |
935 | http_status_t status; /* GET/PUT status */ | |
936 | cups_file_t *cupsd; /* cupsd.conf file */ | |
937 | char cupsdconf[1024]; /* cupsd.conf filename */ | |
938 | int remote; /* Remote cupsd.conf file? */ | |
939 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
940 | cups_file_t *temp; /* Temporary file */ | |
941 | char line[1024], /* Line from cupsd.conf file */ | |
942 | *value; /* Value on line */ | |
943 | int linenum, /* Line number in file */ | |
944 | in_location, /* In a location section? */ | |
945 | in_policy, /* In a policy section? */ | |
946 | in_default_policy, /* In the default policy section? */ | |
947 | in_cancel_job, /* In a cancel-job section? */ | |
948 | in_admin_location, /* In the /admin location? */ | |
949 | in_conf_location, /* In the /admin/conf location? */ | |
950 | in_root_location; /* In the / location? */ | |
951 | const char *val; /* Setting value */ | |
952 | int remote_printers, /* Show remote printers */ | |
953 | share_printers, /* Share local printers */ | |
954 | remote_admin, /* Remote administration allowed? */ | |
955 | user_cancel_any, /* Cancel-job policy set? */ | |
956 | debug_logging; /* LogLevel debug set? */ | |
957 | int wrote_port_listen, /* Wrote the port/listen lines? */ | |
958 | wrote_browsing, /* Wrote the browsing lines? */ | |
959 | wrote_policy, /* Wrote the policy? */ | |
960 | wrote_loglevel, /* Wrote the LogLevel line? */ | |
961 | wrote_admin_location, /* Wrote the /admin location? */ | |
962 | wrote_conf_location, /* Wrote the /admin/conf location? */ | |
963 | wrote_root_location; /* Wrote the / location? */ | |
964 | int indent; /* Indentation */ | |
965 | int cupsd_num_settings; /* New number of settings */ | |
966 | cups_option_t *cupsd_settings, /* New settings */ | |
967 | *setting; /* Current setting */ | |
968 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ | |
969 | ||
970 | ||
971 | /* | |
972 | * Range check input... | |
973 | */ | |
974 | ||
975 | if (!http || !num_settings || !settings) | |
976 | { | |
977 | _cupsSetError(IPP_INTERNAL_ERROR, NULL); | |
978 | ||
979 | return (0); | |
980 | } | |
981 | ||
982 | /* | |
983 | * Get the cupsd.conf file... | |
984 | */ | |
985 | ||
986 | if ((status = get_cupsd_conf(http, cg, 0, cupsdconf, sizeof(cupsdconf), | |
987 | &remote)) == HTTP_OK) | |
988 | { | |
989 | if ((cupsd = cupsFileOpen(cupsdconf, "r")) == NULL) | |
990 | { | |
991 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
992 | return (0); | |
993 | } | |
994 | } | |
995 | else | |
996 | return (0); | |
997 | ||
998 | /* | |
999 | * Get basic settings... | |
1000 | */ | |
1001 | ||
1002 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, num_settings, | |
1003 | settings)) != NULL) | |
1004 | debug_logging = atoi(val); | |
1005 | else | |
1006 | debug_logging = 0; | |
1007 | ||
1008 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, num_settings, | |
1009 | settings)) != NULL) | |
1010 | remote_admin = atoi(val); | |
1011 | else | |
1012 | remote_admin = 0; | |
1013 | ||
1014 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, num_settings, | |
1015 | settings)) != NULL) | |
1016 | remote_printers = atoi(val); | |
1017 | else | |
1018 | remote_printers = 1; | |
1019 | ||
1020 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, num_settings, | |
1021 | settings)) != NULL) | |
1022 | share_printers = atoi(val); | |
1023 | else | |
1024 | share_printers = 0; | |
1025 | ||
1026 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, num_settings, | |
1027 | settings)) != NULL) | |
1028 | user_cancel_any = atoi(val); | |
1029 | else | |
1030 | user_cancel_any = 0; | |
1031 | ||
1032 | /* | |
1033 | * Create a temporary file for the new cupsd.conf file... | |
1034 | */ | |
1035 | ||
1036 | if ((temp = cupsTempFile2(tempfile, sizeof(tempfile))) == NULL) | |
1037 | { | |
1038 | cupsFileClose(cupsd); | |
1039 | ||
1040 | if (remote) | |
1041 | unlink(cupsdconf); | |
1042 | ||
1043 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
1044 | return (0); | |
1045 | } | |
1046 | ||
1047 | /* | |
1048 | * Copy the old file to the new, making changes along the way... | |
1049 | */ | |
1050 | ||
1051 | cupsd_num_settings = 0; | |
1052 | in_admin_location = 0; | |
1053 | in_cancel_job = 0; | |
1054 | in_conf_location = 0; | |
1055 | in_default_policy = 0; | |
1056 | in_location = 0; | |
1057 | in_policy = 0; | |
1058 | in_root_location = 0; | |
1059 | linenum = 0; | |
1060 | wrote_admin_location = 0; | |
1061 | wrote_browsing = 0; | |
1062 | wrote_conf_location = 0; | |
1063 | wrote_loglevel = 0; | |
1064 | wrote_policy = 0; | |
1065 | wrote_port_listen = 0; | |
1066 | wrote_root_location = 0; | |
1067 | indent = 0; | |
1068 | ||
1069 | while (cupsFileGetConf(cupsd, line, sizeof(line), &value, &linenum)) | |
1070 | { | |
1071 | if (!strcasecmp(line, "Port") || !strcasecmp(line, "Listen")) | |
1072 | { | |
1073 | if (!wrote_port_listen) | |
1074 | { | |
1075 | wrote_port_listen = 1; | |
1076 | ||
1077 | if (share_printers || remote_admin) | |
1078 | { | |
1079 | cupsFilePuts(temp, "# Allow remote access\n"); | |
1080 | cupsFilePrintf(temp, "Port %d\n", ippPort()); | |
1081 | } | |
1082 | else | |
1083 | { | |
480ef0fe | 1084 | cupsFilePuts(temp, "# Only listen for connections from the local " |
1085 | "machine.\n"); | |
757d2cad | 1086 | cupsFilePrintf(temp, "Listen 127.0.0.1:%d\n", ippPort()); |
1087 | } | |
1088 | ||
1089 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
1090 | if (!access(CUPS_DEFAULT_DOMAINSOCKET, 0)) | |
1091 | cupsFilePuts(temp, "Listen " CUPS_DEFAULT_DOMAINSOCKET "\n"); | |
1092 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1093 | } | |
1094 | } | |
1095 | else if (!strcasecmp(line, "Browsing") || | |
1096 | !strcasecmp(line, "BrowseAddress") || | |
1097 | !strcasecmp(line, "BrowseAllow") || | |
1098 | !strcasecmp(line, "BrowseDeny") || | |
1099 | !strcasecmp(line, "BrowseOrder")) | |
1100 | { | |
1101 | if (!wrote_browsing) | |
1102 | { | |
1103 | wrote_browsing = 1; | |
1104 | ||
1105 | if (remote_printers || share_printers) | |
1106 | { | |
1107 | if (remote_printers && share_printers) | |
480ef0fe | 1108 | cupsFilePuts(temp, |
1109 | "# Enable printer sharing and shared printers.\n"); | |
757d2cad | 1110 | else if (remote_printers) |
480ef0fe | 1111 | cupsFilePuts(temp, |
1112 | "# Show shared printers on the local network.\n"); | |
757d2cad | 1113 | else |
480ef0fe | 1114 | cupsFilePuts(temp, |
1115 | "# Share local printers on the local network.\n"); | |
757d2cad | 1116 | |
1117 | cupsFilePuts(temp, "Browsing On\n"); | |
1118 | cupsFilePuts(temp, "BrowseOrder allow,deny\n"); | |
1119 | ||
1120 | if (remote_printers) | |
1121 | cupsFilePuts(temp, "BrowseAllow @LOCAL\n"); | |
1122 | ||
1123 | if (share_printers) | |
1124 | cupsFilePuts(temp, "BrowseAddress @LOCAL\n"); | |
1125 | } | |
1126 | else | |
1127 | { | |
480ef0fe | 1128 | cupsFilePuts(temp, |
1129 | "# Disable printer sharing and shared printers.\n"); | |
757d2cad | 1130 | cupsFilePuts(temp, "Browsing Off\n"); |
1131 | } | |
1132 | } | |
1133 | } | |
1134 | else if (!strcasecmp(line, "LogLevel")) | |
1135 | { | |
1136 | wrote_loglevel = 1; | |
1137 | ||
1138 | if (debug_logging) | |
1139 | { | |
480ef0fe | 1140 | cupsFilePuts(temp, |
1141 | "# Show troubleshooting information in error_log.\n"); | |
757d2cad | 1142 | cupsFilePuts(temp, "LogLevel debug\n"); |
1143 | } | |
1144 | else | |
1145 | { | |
1146 | cupsFilePuts(temp, "# Show general information in error_log.\n"); | |
1147 | cupsFilePuts(temp, "LogLevel info\n"); | |
1148 | } | |
1149 | } | |
1150 | else if (!strcasecmp(line, "<Policy")) | |
1151 | { | |
1152 | in_default_policy = !strcasecmp(value, "default"); | |
1153 | in_policy = 1; | |
1154 | ||
1155 | cupsFilePrintf(temp, "%s %s>\n", line, value); | |
1156 | indent += 2; | |
1157 | } | |
1158 | else if (!strcasecmp(line, "</Policy>")) | |
1159 | { | |
1160 | indent -= 2; | |
1161 | if (!wrote_policy && in_default_policy) | |
1162 | { | |
1163 | wrote_policy = 1; | |
1164 | ||
1165 | if (!user_cancel_any) | |
480ef0fe | 1166 | cupsFilePuts(temp, " # Only the owner or an administrator can " |
1167 | "cancel a job...\n" | |
757d2cad | 1168 | " <Limit Cancel-Job>\n" |
1169 | " Order deny,allow\n" | |
1170 | " Allow @SYSTEM\n" | |
1171 | " Allow @OWNER\n" | |
1172 | " </Limit>\n"); | |
1173 | } | |
1174 | ||
1175 | in_policy = 0; | |
1176 | in_default_policy = 0; | |
1177 | ||
1178 | cupsFilePuts(temp, "</Policy>\n"); | |
1179 | } | |
1180 | else if (!strcasecmp(line, "<Location")) | |
1181 | { | |
1182 | in_location = 1; | |
1183 | indent += 2; | |
1184 | if (!strcmp(value, "/admin")) | |
1185 | in_admin_location = 1; | |
1186 | if (!strcmp(value, "/admin/conf")) | |
1187 | in_conf_location = 1; | |
1188 | else if (!strcmp(value, "/")) | |
1189 | in_root_location = 1; | |
1190 | ||
1191 | cupsFilePrintf(temp, "%s %s>\n", line, value); | |
1192 | } | |
1193 | else if (!strcasecmp(line, "</Location>")) | |
1194 | { | |
1195 | in_location = 0; | |
1196 | indent -= 2; | |
1197 | if (in_admin_location) | |
1198 | { | |
1199 | wrote_admin_location = 1; | |
1200 | ||
1201 | if (remote_admin) | |
1202 | cupsFilePuts(temp, " # Allow remote administration...\n"); | |
1203 | else | |
1204 | cupsFilePuts(temp, " # Restrict access to the admin pages...\n"); | |
1205 | ||
1206 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1207 | ||
1208 | if (remote_admin) | |
1209 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1210 | else | |
1211 | cupsFilePuts(temp, " Allow localhost\n"); | |
1212 | } | |
1213 | else if (in_conf_location) | |
1214 | { | |
1215 | wrote_conf_location = 1; | |
1216 | ||
1217 | if (remote_admin) | |
480ef0fe | 1218 | cupsFilePuts(temp, " # Allow remote access to the configuration " |
1219 | "files...\n"); | |
757d2cad | 1220 | else |
480ef0fe | 1221 | cupsFilePuts(temp, " # Restrict access to the configuration " |
1222 | "files...\n"); | |
757d2cad | 1223 | |
1224 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1225 | ||
1226 | if (remote_admin) | |
1227 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1228 | else | |
1229 | cupsFilePuts(temp, " Allow localhost\n"); | |
1230 | } | |
1231 | else if (in_root_location) | |
1232 | { | |
1233 | wrote_root_location = 1; | |
1234 | ||
1235 | if (remote_admin && share_printers) | |
480ef0fe | 1236 | cupsFilePuts(temp, " # Allow shared printing and remote " |
1237 | "administration...\n"); | |
757d2cad | 1238 | else if (remote_admin) |
1239 | cupsFilePuts(temp, " # Allow remote administration...\n"); | |
1240 | else if (share_printers) | |
1241 | cupsFilePuts(temp, " # Allow shared printing...\n"); | |
1242 | else | |
1243 | cupsFilePuts(temp, " # Restrict access to the server...\n"); | |
1244 | ||
1245 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1246 | ||
1247 | if (remote_admin || share_printers) | |
1248 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1249 | else | |
1250 | cupsFilePuts(temp, " Allow localhost\n"); | |
1251 | } | |
1252 | ||
1253 | in_admin_location = 0; | |
1254 | in_conf_location = 0; | |
1255 | in_root_location = 0; | |
1256 | ||
1257 | cupsFilePuts(temp, "</Location>\n"); | |
1258 | } | |
1259 | else if (!strcasecmp(line, "<Limit") && in_default_policy) | |
1260 | { | |
1261 | /* | |
1262 | * See if the policy limit is for the Cancel-Job operation... | |
1263 | */ | |
1264 | ||
1265 | char *valptr; /* Pointer into value */ | |
1266 | ||
1267 | ||
1268 | indent += 2; | |
1269 | ||
1270 | if (!strcasecmp(value, "cancel-job")) | |
1271 | { | |
1272 | /* | |
1273 | * Don't write anything for this limit section... | |
1274 | */ | |
1275 | ||
1276 | in_cancel_job = 2; | |
1277 | } | |
1278 | else | |
1279 | { | |
1280 | cupsFilePrintf(temp, " %s", line); | |
1281 | ||
1282 | while (*value) | |
1283 | { | |
1284 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
1285 | ||
1286 | if (*valptr) | |
1287 | *valptr++ = '\0'; | |
1288 | ||
1289 | if (!strcasecmp(value, "cancel-job")) | |
1290 | { | |
1291 | /* | |
1292 | * Write everything except for this definition... | |
1293 | */ | |
1294 | ||
1295 | in_cancel_job = 1; | |
1296 | } | |
1297 | else | |
1298 | cupsFilePrintf(temp, " %s", value); | |
1299 | ||
1300 | for (value = valptr; isspace(*value & 255); value ++); | |
1301 | } | |
1302 | ||
1303 | cupsFilePuts(temp, ">\n"); | |
1304 | } | |
1305 | } | |
1306 | else if (!strcasecmp(line, "</Limit>") && in_cancel_job) | |
1307 | { | |
1308 | indent -= 2; | |
1309 | ||
1310 | if (in_cancel_job == 1) | |
1311 | cupsFilePuts(temp, " </Limit>\n"); | |
1312 | ||
1313 | wrote_policy = 1; | |
1314 | ||
1315 | if (!user_cancel_any) | |
480ef0fe | 1316 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel " |
1317 | "a job...\n" | |
757d2cad | 1318 | " <Limit Cancel-Job>\n" |
1319 | " Order deny,allow\n" | |
1320 | " Require user @OWNER @SYSTEM\n" | |
1321 | " </Limit>\n"); | |
1322 | ||
1323 | in_cancel_job = 0; | |
1324 | } | |
1325 | else if ((in_admin_location || in_conf_location || in_root_location) && | |
1326 | (!strcasecmp(line, "Allow") || !strcasecmp(line, "Deny") || | |
1327 | !strcasecmp(line, "Order"))) | |
1328 | continue; | |
1329 | else if (in_cancel_job == 2) | |
1330 | continue; | |
1331 | else if (!strcasecmp(line, "<Limit") && value) | |
1332 | cupsFilePrintf(temp, " %s %s>\n", line, value); | |
1333 | else if (line[0] == '<') | |
1334 | { | |
1335 | if (value) | |
1336 | { | |
1337 | cupsFilePrintf(temp, "%*s%s %s>\n", indent, "", line, value); | |
1338 | indent += 2; | |
1339 | } | |
1340 | else | |
1341 | { | |
1342 | if (line[1] == '/') | |
1343 | indent -= 2; | |
1344 | ||
1345 | cupsFilePrintf(temp, "%*s%s\n", indent, "", line); | |
1346 | } | |
1347 | } | |
1348 | else if (!in_policy && !in_location && | |
1349 | (val = cupsGetOption(line, num_settings, settings)) != NULL && | |
1350 | !cupsGetOption(line, cupsd_num_settings, cupsd_settings)) | |
1351 | { | |
1352 | /* | |
1353 | * Add this directive to the list of directives we have written... | |
1354 | */ | |
1355 | ||
1356 | cupsd_num_settings = cupsAddOption(line, value, cupsd_num_settings, | |
1357 | &cupsd_settings); | |
1358 | ||
1359 | /* | |
1360 | * Write the new value in its place, without indentation since we | |
1361 | * only support setting root directives, not in sections... | |
1362 | */ | |
1363 | ||
1364 | cupsFilePrintf(temp, "%s %s\n", line, value); | |
1365 | } | |
1366 | else if (value) | |
1367 | { | |
1368 | if (!in_policy && !in_location) | |
1369 | { | |
1370 | /* | |
1371 | * Record the non-policy, non-location directives that we find | |
1372 | * in the server settings, since we cache this info and record it | |
1373 | * in _cupsAdminGetServerSettings()... | |
1374 | */ | |
1375 | ||
1376 | cupsd_num_settings = cupsAddOption(line, value, cupsd_num_settings, | |
1377 | &cupsd_settings); | |
1378 | } | |
1379 | ||
1380 | cupsFilePrintf(temp, "%*s%s %s\n", indent, "", line, value); | |
1381 | } | |
1382 | else | |
1383 | cupsFilePrintf(temp, "%*s%s\n", indent, "", line); | |
1384 | } | |
1385 | ||
1386 | /* | |
1387 | * Write any missing info... | |
1388 | */ | |
1389 | ||
1390 | if (!wrote_browsing) | |
1391 | { | |
1392 | if (remote_printers || share_printers) | |
1393 | { | |
1394 | if (remote_printers && share_printers) | |
1395 | cupsFilePuts(temp, "# Enable printer sharing and shared printers.\n"); | |
1396 | else if (remote_printers) | |
1397 | cupsFilePuts(temp, "# Show shared printers on the local network.\n"); | |
1398 | else | |
1399 | cupsFilePuts(temp, "# Share local printers on the local network.\n"); | |
1400 | ||
1401 | cupsFilePuts(temp, "Browsing On\n"); | |
1402 | cupsFilePuts(temp, "BrowseOrder allow,deny\n"); | |
1403 | ||
1404 | if (remote_printers) | |
1405 | cupsFilePuts(temp, "BrowseAllow @LOCAL\n"); | |
1406 | ||
1407 | if (share_printers) | |
1408 | cupsFilePuts(temp, "BrowseAddress @LOCAL\n"); | |
1409 | } | |
1410 | else | |
1411 | { | |
1412 | cupsFilePuts(temp, "# Disable printer sharing and shared printers.\n"); | |
1413 | cupsFilePuts(temp, "Browsing Off\n"); | |
1414 | } | |
1415 | } | |
1416 | ||
1417 | if (!wrote_loglevel) | |
1418 | { | |
1419 | if (debug_logging) | |
1420 | { | |
1421 | cupsFilePuts(temp, "# Show troubleshooting information in error_log.\n"); | |
1422 | cupsFilePuts(temp, "LogLevel debug\n"); | |
1423 | } | |
1424 | else | |
1425 | { | |
1426 | cupsFilePuts(temp, "# Show general information in error_log.\n"); | |
1427 | cupsFilePuts(temp, "LogLevel info\n"); | |
1428 | } | |
1429 | } | |
1430 | ||
1431 | if (!wrote_port_listen) | |
1432 | { | |
1433 | if (share_printers || remote_admin) | |
1434 | { | |
1435 | cupsFilePuts(temp, "# Allow remote access\n"); | |
1436 | cupsFilePrintf(temp, "Port %d\n", ippPort()); | |
1437 | } | |
1438 | else | |
1439 | { | |
480ef0fe | 1440 | cupsFilePuts(temp, |
1441 | "# Only listen for connections from the local machine.\n"); | |
757d2cad | 1442 | cupsFilePrintf(temp, "Listen 127.0.0.1:%d\n", ippPort()); |
1443 | } | |
1444 | ||
1445 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
1446 | if (!access(CUPS_DEFAULT_DOMAINSOCKET, 0)) | |
1447 | cupsFilePuts(temp, "Listen " CUPS_DEFAULT_DOMAINSOCKET "\n"); | |
1448 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1449 | } | |
1450 | ||
1451 | if (!wrote_root_location) | |
1452 | { | |
1453 | if (remote_admin && share_printers) | |
480ef0fe | 1454 | cupsFilePuts(temp, |
1455 | "# Allow shared printing and remote administration...\n"); | |
757d2cad | 1456 | else if (remote_admin) |
1457 | cupsFilePuts(temp, "# Allow remote administration...\n"); | |
1458 | else if (share_printers) | |
1459 | cupsFilePuts(temp, "# Allow shared printing...\n"); | |
1460 | else | |
1461 | cupsFilePuts(temp, "# Restrict access to the server...\n"); | |
1462 | ||
1463 | cupsFilePuts(temp, "<Location />\n" | |
1464 | " Order allow,deny\n"); | |
1465 | ||
1466 | if (remote_admin || share_printers) | |
1467 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1468 | else | |
1469 | cupsFilePuts(temp, " Allow localhost\n"); | |
1470 | ||
1471 | cupsFilePuts(temp, "</Location>\n"); | |
1472 | } | |
1473 | ||
1474 | if (!wrote_admin_location) | |
1475 | { | |
1476 | if (remote_admin) | |
1477 | cupsFilePuts(temp, "# Allow remote administration...\n"); | |
1478 | else | |
1479 | cupsFilePuts(temp, "# Restrict access to the admin pages...\n"); | |
1480 | ||
1481 | cupsFilePuts(temp, "<Location /admin>\n" | |
1482 | " Order allow,deny\n"); | |
1483 | ||
1484 | if (remote_admin) | |
1485 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1486 | else | |
1487 | cupsFilePuts(temp, " Allow localhost\n"); | |
1488 | ||
1489 | cupsFilePuts(temp, "</Location>\n"); | |
1490 | } | |
1491 | ||
1492 | if (!wrote_conf_location) | |
1493 | { | |
1494 | if (remote_admin) | |
480ef0fe | 1495 | cupsFilePuts(temp, |
1496 | "# Allow remote access to the configuration files...\n"); | |
757d2cad | 1497 | else |
1498 | cupsFilePuts(temp, "# Restrict access to the configuration files...\n"); | |
1499 | ||
1500 | cupsFilePuts(temp, "<Location /admin/conf>\n" | |
1501 | " AuthType Basic\n" | |
1502 | " Require user @SYSTEM\n" | |
1503 | " Order allow,deny\n"); | |
1504 | ||
1505 | if (remote_admin) | |
1506 | cupsFilePuts(temp, " Allow @LOCAL\n"); | |
1507 | else | |
1508 | cupsFilePuts(temp, " Allow localhost\n"); | |
1509 | ||
1510 | cupsFilePuts(temp, "</Location>\n"); | |
1511 | } | |
1512 | ||
1513 | if (!wrote_policy) | |
1514 | { | |
1515 | cupsFilePuts(temp, "<Policy default>\n" | |
480ef0fe | 1516 | " # Job-related operations must be done by the owner " |
1517 | "or an adminstrator...\n" | |
757d2cad | 1518 | " <Limit Send-Document Send-URI Hold-Job Release-Job " |
1519 | "Restart-Job Purge-Jobs Set-Job-Attributes " | |
1520 | "Create-Job-Subscription Renew-Subscription " | |
1521 | "Cancel-Subscription Get-Notifications Reprocess-Job " | |
1522 | "Cancel-Current-Job Suspend-Current-Job Resume-Job " | |
1523 | "CUPS-Move-Job>\n" | |
1524 | " Require user @OWNER @SYSTEM\n" | |
1525 | " Order deny,allow\n" | |
1526 | " </Limit>\n" | |
480ef0fe | 1527 | " # All administration operations require an " |
1528 | "adminstrator to authenticate...\n" | |
757d2cad | 1529 | " <Limit Pause-Printer Resume-Printer " |
1530 | "Set-Printer-Attributes Enable-Printer " | |
1531 | "Disable-Printer Pause-Printer-After-Current-Job " | |
1532 | "Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer " | |
1533 | "Activate-Printer Restart-Printer Shutdown-Printer " | |
1534 | "Startup-Printer Promote-Job Schedule-Job-After " | |
1535 | "CUPS-Add-Printer CUPS-Delete-Printer " | |
1536 | "CUPS-Add-Class CUPS-Delete-Class " | |
1537 | "CUPS-Accept-Jobs CUPS-Reject-Jobs " | |
1538 | "CUPS-Set-Default CUPS-Add-Device CUPS-Delete-Device>\n" | |
1539 | " AuthType Basic\n" | |
1540 | " Require user @SYSTEM\n" | |
1541 | " Order deny,allow\n" | |
1542 | "</Limit>\n"); | |
1543 | ||
1544 | if (!user_cancel_any) | |
480ef0fe | 1545 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel " |
1546 | "a job...\n" | |
757d2cad | 1547 | " <Limit Cancel-Job>\n" |
1548 | " Require user @OWNER @SYSTEM\n" | |
1549 | " Order deny,allow\n" | |
1550 | " </Limit>\n"); | |
1551 | ||
1552 | cupsFilePuts(temp, " <Limit All>\n" | |
1553 | " Order deny,allow\n" | |
1554 | " </Limit>\n" | |
1555 | "</Policy>\n"); | |
1556 | } | |
1557 | ||
1558 | for (i = num_settings, setting = settings; i > 0; i --, setting ++) | |
1559 | if (setting->name[0] != '_' && | |
1560 | !cupsGetOption(setting->name, cupsd_num_settings, cupsd_settings)) | |
1561 | { | |
1562 | /* | |
1563 | * Add this directive to the list of directives we have written... | |
1564 | */ | |
1565 | ||
1566 | cupsd_num_settings = cupsAddOption(setting->name, setting->value, | |
1567 | cupsd_num_settings, &cupsd_settings); | |
1568 | ||
1569 | /* | |
1570 | * Write the new value in its place, without indentation since we | |
1571 | * only support setting root directives, not in sections... | |
1572 | */ | |
1573 | ||
1574 | cupsFilePrintf(temp, "%s %s\n", setting->name, setting->value); | |
1575 | } | |
1576 | ||
1577 | cupsFileClose(cupsd); | |
1578 | cupsFileClose(temp); | |
1579 | ||
1580 | /* | |
1581 | * Upload the configuration file to the server... | |
1582 | */ | |
1583 | ||
1584 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
1585 | ||
1586 | if (status == HTTP_CREATED) | |
1587 | { | |
1588 | /* | |
1589 | * Updated OK, add the basic settings... | |
1590 | */ | |
1591 | ||
1592 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1593 | debug_logging ? "1" : "0", | |
1594 | cupsd_num_settings, &cupsd_settings); | |
1595 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1596 | remote_admin ? "1" : "0", | |
1597 | cupsd_num_settings, &cupsd_settings); | |
1598 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1599 | remote_printers ? "1" : "0", | |
1600 | cupsd_num_settings, &cupsd_settings); | |
1601 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1602 | share_printers ? "1" : "0", | |
1603 | cupsd_num_settings, &cupsd_settings); | |
1604 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1605 | user_cancel_any ? "1" : "0", | |
1606 | cupsd_num_settings, &cupsd_settings); | |
1607 | ||
1608 | /* | |
1609 | * Save the new values... | |
1610 | */ | |
1611 | ||
1612 | invalidate_cupsd_cache(cg); | |
1613 | ||
1614 | cg->cupsd_num_settings = cupsd_num_settings; | |
1615 | cg->cupsd_settings = cupsd_settings; | |
1616 | cg->cupsd_update = time(NULL); | |
1617 | ||
1618 | httpGetHostname(http, cg->cupsd_hostname, sizeof(cg->cupsd_hostname)); | |
1619 | } | |
1620 | else | |
1621 | cupsFreeOptions(cupsd_num_settings, cupsd_settings); | |
1622 | ||
1623 | /* | |
1624 | * Remote our temp files and return... | |
1625 | */ | |
1626 | ||
1627 | if (remote) | |
1628 | unlink(cupsdconf); | |
1629 | ||
1630 | unlink(tempfile); | |
1631 | ||
1632 | return (status == HTTP_CREATED); | |
1633 | } | |
1634 | ||
1635 | ||
1636 | /* | |
1637 | * 'do_samba_command()' - Do a SAMBA command. | |
1638 | */ | |
1639 | ||
1640 | static int /* O - Status of command */ | |
1641 | do_samba_command(const char *command, /* I - Command to run */ | |
1642 | const char *address, /* I - Address for command */ | |
1643 | const char *subcmd, /* I - Sub-command */ | |
1644 | const char *authfile, /* I - Samba authentication file */ | |
1645 | FILE *logfile) /* I - Optional log file */ | |
1646 | { | |
1647 | int status; /* Status of command */ | |
1648 | int pid; /* Process ID of child */ | |
1649 | ||
1650 | ||
1651 | if (logfile) | |
1652 | _cupsLangPrintf(logfile, | |
1653 | _("Running command: %s %s -N -A %s -c \'%s\'\n"), | |
1654 | command, address, authfile, subcmd); | |
1655 | ||
1656 | if ((pid = fork()) == 0) | |
1657 | { | |
1658 | /* | |
1659 | * Child goes here, redirect stdin/out/err and execute the command... | |
1660 | */ | |
1661 | ||
1662 | close(0); | |
1663 | open("/dev/null", O_RDONLY); | |
1664 | ||
1665 | close(1); | |
1666 | ||
1667 | if (logfile) | |
1668 | dup(fileno(logfile)); | |
1669 | else | |
1670 | open("/dev/null", O_WRONLY); | |
1671 | ||
1672 | close(2); | |
1673 | dup(1); | |
1674 | ||
1675 | execlp(command, command, address, "-N", "-A", authfile, "-c", subcmd, | |
1676 | (char *)0); | |
1677 | exit(errno); | |
1678 | } | |
1679 | else if (pid < 0) | |
1680 | { | |
1681 | status = -1; | |
1682 | ||
1683 | _cupsLangPrintf(stderr, _("cupsaddsmb: Unable to run \"%s\": %s\n"), | |
1684 | command, strerror(errno)); | |
1685 | } | |
1686 | else | |
1687 | { | |
1688 | /* | |
1689 | * Wait for the process to complete... | |
1690 | */ | |
1691 | ||
1692 | while (wait(&status) != pid); | |
1693 | } | |
1694 | ||
1695 | if (logfile) | |
1696 | _cupsLangPuts(logfile, "\n"); | |
1697 | ||
1698 | DEBUG_printf(("status=%d\n", status)); | |
1699 | ||
1700 | if (WIFEXITED(status)) | |
1701 | return (WEXITSTATUS(status)); | |
1702 | else | |
1703 | return (-WTERMSIG(status)); | |
1704 | } | |
1705 | ||
1706 | ||
1707 | /* | |
1708 | * 'get_cupsd_conf()' - Get the current cupsd.conf file. | |
1709 | */ | |
1710 | ||
1711 | static http_status_t /* O - Status of request */ | |
1712 | get_cupsd_conf( | |
1713 | http_t *http, /* I - Connection to server */ | |
1714 | _cups_globals_t *cg, /* I - Global data */ | |
1715 | time_t last_update, /* I - Last update time for file */ | |
1716 | char *name, /* I - Filename buffer */ | |
1717 | int namesize, /* I - Size of filename buffer */ | |
1718 | int *remote) /* O - Remote file? */ | |
1719 | { | |
1720 | int fd; /* Temporary file descriptor */ | |
1721 | struct stat info; /* cupsd.conf file information */ | |
1722 | http_status_t status; /* Status of getting cupsd.conf */ | |
1723 | char host[HTTP_MAX_HOST]; /* Hostname for connection */ | |
1724 | ||
1725 | ||
1726 | /* | |
1727 | * See if we already have the data we need... | |
1728 | */ | |
1729 | ||
1730 | httpGetHostname(http, host, sizeof(host)); | |
1731 | ||
1732 | if (strcasecmp(cg->cupsd_hostname, host)) | |
1733 | invalidate_cupsd_cache(cg); | |
1734 | ||
1735 | snprintf(name, namesize, "%s/cupsd.conf", cg->cups_serverroot); | |
1736 | *remote = 0; | |
1737 | ||
1738 | if (!strcasecmp(host, "localhost") && !access(name, R_OK)) | |
1739 | { | |
1740 | /* | |
1741 | * Read the local file rather than using HTTP... | |
1742 | */ | |
1743 | ||
1744 | if (stat(name, &info)) | |
1745 | { | |
480ef0fe | 1746 | char message[1024]; /* Message string */ |
757d2cad | 1747 | |
480ef0fe | 1748 | |
1749 | snprintf(message, sizeof(message), | |
1750 | _cupsLangString(cupsLangDefault(), _("stat of %s failed: %s")), | |
1751 | name, strerror(errno)); | |
1752 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
1753 | ||
1754 | *name = '\0'; | |
757d2cad | 1755 | |
1756 | return (HTTP_SERVER_ERROR); | |
1757 | } | |
1758 | else if (last_update && info.st_mtime <= last_update) | |
1759 | status = HTTP_NOT_MODIFIED; | |
1760 | else | |
1761 | status = HTTP_OK; | |
1762 | } | |
1763 | else | |
1764 | { | |
1765 | /* | |
1766 | * Read cupsd.conf via a HTTP GET request... | |
1767 | */ | |
1768 | ||
1769 | if ((fd = cupsTempFd(name, sizeof(name))) < 0) | |
1770 | { | |
1771 | *name = '\0'; | |
1772 | ||
1773 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
1774 | ||
1775 | invalidate_cupsd_cache(cg); | |
1776 | ||
1777 | return (HTTP_SERVER_ERROR); | |
1778 | } | |
1779 | ||
1780 | *remote = 1; | |
1781 | ||
1782 | httpClearFields(http); | |
1783 | ||
1784 | if (last_update) | |
1785 | httpSetField(http, HTTP_FIELD_IF_MODIFIED_SINCE, | |
1786 | httpGetDateString(last_update)); | |
1787 | ||
1788 | status = cupsGetFd(http, "/admin/conf/cupsd.conf", fd); | |
1789 | ||
1790 | close(fd); | |
1791 | ||
1792 | if (status != HTTP_OK) | |
1793 | { | |
1794 | unlink(name); | |
1795 | *name = '\0'; | |
1796 | } | |
1797 | } | |
1798 | ||
1799 | return (status); | |
1800 | } | |
1801 | ||
1802 | ||
1803 | /* | |
1804 | * 'invalidate_cupsd_cache()' - Invalidate the cached cupsd.conf settings. | |
1805 | */ | |
1806 | ||
1807 | static void | |
1808 | invalidate_cupsd_cache( | |
1809 | _cups_globals_t *cg) /* I - Global data */ | |
1810 | { | |
1811 | cupsFreeOptions(cg->cupsd_num_settings, cg->cupsd_settings); | |
1812 | ||
1813 | cg->cupsd_hostname[0] = '\0'; | |
1814 | cg->cupsd_update = 0; | |
1815 | cg->cupsd_num_settings = 0; | |
1816 | cg->cupsd_settings = NULL; | |
1817 | } | |
1818 | ||
1819 | ||
1820 | /* | |
1821 | * 'write_option()' - Write a CUPS option to a PPD file. | |
1822 | */ | |
1823 | ||
1824 | static void | |
1825 | write_option(cups_file_t *dstfp, /* I - PPD file */ | |
1826 | int order, /* I - Order dependency */ | |
1827 | const char *name, /* I - Option name */ | |
1828 | const char *text, /* I - Option text */ | |
1829 | const char *attrname, /* I - Attribute name */ | |
1830 | ipp_attribute_t *suppattr, /* I - IPP -supported attribute */ | |
1831 | ipp_attribute_t *defattr, /* I - IPP -default attribute */ | |
1832 | int defval, /* I - Default value number */ | |
1833 | int valcount) /* I - Number of values */ | |
1834 | { | |
1835 | int i; /* Looping var */ | |
1836 | ||
1837 | ||
1838 | cupsFilePrintf(dstfp, "*JCLOpenUI *%s/%s: PickOne\n" | |
1839 | "*OrderDependency: %d JCLSetup *%s\n", | |
1840 | name, text, order, name); | |
1841 | ||
1842 | if (defattr->value_tag == IPP_TAG_INTEGER) | |
1843 | { | |
1844 | /* | |
1845 | * Do numeric options with a range or list... | |
1846 | */ | |
1847 | ||
1848 | cupsFilePrintf(dstfp, "*Default%s: %d\n", name, | |
1849 | defattr->values[defval].integer); | |
1850 | ||
1851 | if (suppattr->value_tag == IPP_TAG_RANGE) | |
1852 | { | |
1853 | /* | |
1854 | * List each number in the range... | |
1855 | */ | |
1856 | ||
1857 | for (i = suppattr->values[0].range.lower; | |
1858 | i <= suppattr->values[0].range.upper; | |
1859 | i ++) | |
1860 | { | |
1861 | cupsFilePrintf(dstfp, "*%s %d: \"", name, i); | |
1862 | ||
1863 | if (valcount == 1) | |
1864 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\n\"\n*End\n", | |
1865 | attrname, i); | |
1866 | else if (defval == 0) | |
1867 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\"\n", attrname, i); | |
1868 | else if (defval < (valcount - 1)) | |
1869 | cupsFilePrintf(dstfp, ",%d\"\n", i); | |
1870 | else | |
1871 | cupsFilePrintf(dstfp, ",%d\n\"\n*End\n", i); | |
1872 | } | |
1873 | } | |
1874 | else | |
1875 | { | |
1876 | /* | |
1877 | * List explicit numbers... | |
1878 | */ | |
1879 | ||
1880 | for (i = 0; i < suppattr->num_values; i ++) | |
1881 | { | |
1882 | cupsFilePrintf(dstfp, "*%s %d: \"", name, suppattr->values[i].integer); | |
1883 | ||
1884 | if (valcount == 1) | |
1885 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\n\"\n*End\n", attrname, | |
1886 | suppattr->values[i].integer); | |
1887 | else if (defval == 0) | |
1888 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\"\n", attrname, | |
1889 | suppattr->values[i].integer); | |
1890 | else if (defval < (valcount - 1)) | |
1891 | cupsFilePrintf(dstfp, ",%d\"\n", suppattr->values[i].integer); | |
1892 | else | |
1893 | cupsFilePrintf(dstfp, ",%d\n\"\n*End\n", suppattr->values[i].integer); | |
1894 | } | |
1895 | } | |
1896 | } | |
1897 | else | |
1898 | { | |
1899 | /* | |
1900 | * Do text options with a list... | |
1901 | */ | |
1902 | ||
1903 | cupsFilePrintf(dstfp, "*Default%s: %s\n", name, | |
1904 | defattr->values[defval].string.text); | |
1905 | ||
1906 | for (i = 0; i < suppattr->num_values; i ++) | |
1907 | { | |
1908 | cupsFilePrintf(dstfp, "*%s %s: \"", name, | |
1909 | suppattr->values[i].string.text); | |
1910 | ||
1911 | if (valcount == 1) | |
1912 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%s\n\"\n*End\n", attrname, | |
1913 | suppattr->values[i].string.text); | |
1914 | else if (defval == 0) | |
1915 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%s\"\n", attrname, | |
1916 | suppattr->values[i].string.text); | |
1917 | else if (defval < (valcount - 1)) | |
1918 | cupsFilePrintf(dstfp, ",%s\"\n", suppattr->values[i].string.text); | |
1919 | else | |
1920 | cupsFilePrintf(dstfp, ",%s\n\"\n*End\n", | |
1921 | suppattr->values[i].string.text); | |
1922 | } | |
1923 | } | |
1924 | ||
1925 | cupsFilePrintf(dstfp, "*JCLCloseUI: *%s\n\n", name); | |
1926 | } | |
1927 | ||
1928 | ||
1929 | /* | |
e1d6a774 | 1930 | * End of "$Id: adminutil.c 5288 2006-03-14 02:38:07Z mike $". |
757d2cad | 1931 | */ |