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Commit | Line | Data |
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757d2cad | 1 | /* |
f899b121 | 2 | * "$Id: adminutil.c 6378 2007-03-21 07:18:18Z mike $" |
757d2cad | 3 | * |
4 | * Administration utility API definitions for the Common UNIX Printing | |
5 | * System (CUPS). | |
6 | * | |
b86bc4cf | 7 | * Copyright 2001-2007 by Easy Software Products. |
757d2cad | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
10 | * property of Easy Software Products and are protected by Federal | |
11 | * copyright law. Distribution and use rights are outlined in the file | |
12 | * "LICENSE.txt" which should have been included with this file. If this | |
13 | * file is missing or damaged please contact Easy Software Products | |
14 | * at: | |
15 | * | |
16 | * Attn: CUPS Licensing Information | |
17 | * Easy Software Products | |
18 | * 44141 Airport View Drive, Suite 204 | |
19 | * Hollywood, Maryland 20636 USA | |
20 | * | |
21 | * Voice: (301) 373-9600 | |
22 | * EMail: cups-info@cups.org | |
23 | * WWW: http://www.cups.org | |
24 | * | |
25 | * This file is subject to the Apple OS-Developed Software exception. | |
26 | * | |
27 | * Contents: | |
28 | * | |
29 | * cupsAdminCreateWindowsPPD() - Create the Windows PPD file for a printer. | |
30 | * cupsAdminExportSamba() - Export a printer to Samba. | |
7594b224 | 31 | * cupsAdminGetServerSettings() - Get settings from the server. |
32 | * _cupsAdminGetServerSettings() - Get settings from the server (private). | |
33 | * cupsAdminSetServerSettings() - Set settings on the server. | |
34 | * _cupsAdminSetServerSettings() - Set settings on the server (private). | |
757d2cad | 35 | * do_samba_command() - Do a SAMBA command. |
36 | * get_cupsd_conf() - Get the current cupsd.conf file. | |
37 | * invalidate_cupsd_cache() - Invalidate the cached cupsd.conf settings. | |
38 | * write_option() - Write a CUPS option to a PPD file. | |
39 | */ | |
40 | ||
41 | /* | |
42 | * Include necessary headers... | |
43 | */ | |
44 | ||
45 | #include "adminutil.h" | |
46 | #include "globals.h" | |
47 | #include "debug.h" | |
48 | #include <errno.h> | |
49 | #include <fcntl.h> | |
757d2cad | 50 | #include <sys/stat.h> |
b86bc4cf | 51 | #ifdef WIN32 |
52 | #else | |
53 | # include <unistd.h> | |
54 | # include <sys/wait.h> | |
55 | #endif /* WIN32 */ | |
757d2cad | 56 | |
57 | ||
58 | /* | |
59 | * Local functions... | |
60 | */ | |
61 | ||
f899b121 | 62 | extern int _cupsAdminGetServerSettings(http_t *http, |
63 | int *num_settings, | |
64 | cups_option_t **settings); | |
65 | extern int _cupsAdminSetServerSettings(http_t *http, | |
66 | int num_settings, | |
67 | cups_option_t *settings); | |
757d2cad | 68 | static int do_samba_command(const char *command, |
69 | const char *address, | |
70 | const char *subcommand, | |
71 | const char *authfile, | |
72 | FILE *logfile); | |
73 | static http_status_t get_cupsd_conf(http_t *http, _cups_globals_t *cg, | |
74 | time_t last_update, char *name, | |
75 | int namelen, int *remote); | |
76 | static void invalidate_cupsd_cache(_cups_globals_t *cg); | |
77 | static void write_option(cups_file_t *dstfp, int order, | |
78 | const char *name, const char *text, | |
79 | const char *attrname, | |
80 | ipp_attribute_t *suppattr, | |
81 | ipp_attribute_t *defattr, int defval, | |
82 | int valcount); | |
83 | ||
84 | ||
85 | /* | |
86 | * 'cupsAdminCreateWindowsPPD()' - Create the Windows PPD file for a printer. | |
87 | */ | |
88 | ||
89 | char * /* O - PPD file or NULL */ | |
90 | cupsAdminCreateWindowsPPD( | |
91 | http_t *http, /* I - Connection to server */ | |
92 | const char *dest, /* I - Printer or class */ | |
93 | char *buffer, /* I - Filename buffer */ | |
94 | int bufsize) /* I - Size of filename buffer */ | |
95 | { | |
96 | const char *src; /* Source PPD filename */ | |
97 | cups_file_t *srcfp, /* Source PPD file */ | |
98 | *dstfp; /* Destination PPD file */ | |
99 | ipp_t *request, /* IPP request */ | |
100 | *response; /* IPP response */ | |
101 | ipp_attribute_t *suppattr, /* IPP -supported attribute */ | |
102 | *defattr; /* IPP -default attribute */ | |
103 | cups_lang_t *language; /* Current language */ | |
104 | char line[256], /* Line from PPD file */ | |
105 | junk[256], /* Extra junk to throw away */ | |
106 | *ptr, /* Pointer into line */ | |
107 | uri[1024], /* Printer URI */ | |
108 | option[41], /* Option */ | |
109 | choice[41]; /* Choice */ | |
110 | int jcloption, /* In a JCL option? */ | |
111 | linenum; /* Current line number */ | |
112 | time_t curtime; /* Current time */ | |
113 | struct tm *curdate; /* Current date */ | |
d09495fa | 114 | static const char * const pattrs[] = /* Printer attributes we want */ |
757d2cad | 115 | { |
116 | "job-hold-until-supported", | |
117 | "job-hold-until-default", | |
118 | "job-sheets-supported", | |
119 | "job-sheets-default", | |
120 | "job-priority-supported", | |
121 | "job-priority-default" | |
122 | }; | |
123 | ||
124 | ||
125 | /* | |
126 | * Range check the input... | |
127 | */ | |
128 | ||
129 | if (buffer) | |
130 | *buffer = '\0'; | |
131 | ||
132 | if (!http || !dest || !buffer || bufsize < 2) | |
133 | return (NULL); | |
134 | ||
135 | /* | |
136 | * Get the PPD file... | |
137 | */ | |
138 | ||
139 | if ((src = cupsGetPPD2(http, dest)) == NULL) | |
140 | return (NULL); | |
141 | ||
142 | /* | |
143 | * Get the supported banner pages, etc. for the printer... | |
144 | */ | |
145 | ||
146 | request = ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES); | |
147 | ||
148 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
149 | "localhost", 0, "/printers/%s", dest); | |
150 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, | |
151 | "printer-uri", NULL, uri); | |
152 | ||
153 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
154 | "requested-attributes", sizeof(pattrs) / sizeof(pattrs[0]), | |
155 | NULL, pattrs); | |
156 | ||
157 | /* | |
158 | * Do the request and get back a response... | |
159 | */ | |
160 | ||
161 | response = cupsDoRequest(http, request, "/"); | |
162 | if (!response || cupsLastError() > IPP_OK_CONFLICT) | |
163 | { | |
164 | unlink(src); | |
165 | return (NULL); | |
166 | } | |
167 | ||
168 | /* | |
169 | * Open the original PPD file... | |
170 | */ | |
171 | ||
172 | if ((srcfp = cupsFileOpen(src, "rb")) == NULL) | |
173 | return (NULL); | |
174 | ||
175 | /* | |
176 | * Create a temporary output file using the destination buffer... | |
177 | */ | |
178 | ||
e1d6a774 | 179 | if ((dstfp = cupsTempFile2(buffer, bufsize)) == NULL) |
757d2cad | 180 | { |
181 | cupsFileClose(srcfp); | |
182 | ||
183 | unlink(src); | |
184 | ||
185 | return (NULL); | |
186 | } | |
187 | ||
188 | /* | |
189 | * Write a new header explaining that this isn't the original PPD... | |
190 | */ | |
191 | ||
192 | cupsFilePuts(dstfp, "*PPD-Adobe: \"4.3\"\n"); | |
193 | ||
194 | curtime = time(NULL); | |
195 | curdate = gmtime(&curtime); | |
196 | ||
197 | cupsFilePrintf(dstfp, "*%% Modified on %04d%02d%02d%02d%02d%02d+0000 " | |
198 | "for CUPS Windows Driver\n", | |
199 | curdate->tm_year + 1900, curdate->tm_mon + 1, curdate->tm_mday, | |
200 | curdate->tm_hour, curdate->tm_min, curdate->tm_sec); | |
201 | ||
202 | /* | |
203 | * Read the existing PPD file, converting all PJL commands to CUPS | |
204 | * job ticket comments... | |
205 | */ | |
206 | ||
207 | jcloption = 0; | |
208 | linenum = 0; | |
209 | language = cupsLangDefault(); | |
210 | ||
211 | while (cupsFileGets(srcfp, line, sizeof(line))) | |
212 | { | |
213 | linenum ++; | |
214 | ||
215 | if (!strncmp(line, "*PPD-Adobe:", 11)) | |
216 | { | |
217 | /* | |
218 | * Already wrote the PPD header... | |
219 | */ | |
220 | ||
221 | continue; | |
222 | } | |
223 | else if (!strncmp(line, "*JCLBegin:", 10) || | |
224 | !strncmp(line, "*JCLToPSInterpreter:", 20) || | |
225 | !strncmp(line, "*JCLEnd:", 8) || | |
226 | !strncmp(line, "*Protocols:", 11)) | |
227 | { | |
228 | /* | |
229 | * Don't use existing JCL keywords; we'll create our own, below... | |
230 | */ | |
231 | ||
232 | cupsFilePrintf(dstfp, "*%% Commented out for CUPS Windows Driver...\n" | |
ed486911 | 233 | "*%%%s\n", line + 1); |
757d2cad | 234 | continue; |
235 | } | |
236 | else if (!strncmp(line, "*JCLOpenUI", 10)) | |
237 | { | |
238 | jcloption = 1; | |
ed486911 | 239 | cupsFilePrintf(dstfp, "%s\n", line); |
757d2cad | 240 | } |
241 | else if (!strncmp(line, "*JCLCloseUI", 11)) | |
242 | { | |
243 | jcloption = 0; | |
ed486911 | 244 | cupsFilePrintf(dstfp, "%s\n", line); |
757d2cad | 245 | } |
246 | else if (jcloption && | |
247 | strncmp(line, "*End", 4) && | |
248 | strncmp(line, "*Default", 8) && | |
249 | strncmp(line, "*OrderDependency", 16)) | |
250 | { | |
251 | if ((ptr = strchr(line, ':')) == NULL) | |
252 | { | |
253 | snprintf(line, sizeof(line), | |
b86bc4cf | 254 | _cupsLangString(language, _("Missing value on line %d!")), |
757d2cad | 255 | linenum); |
256 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
257 | ||
258 | cupsFileClose(srcfp); | |
259 | cupsFileClose(dstfp); | |
260 | ||
261 | unlink(src); | |
262 | unlink(buffer); | |
263 | ||
264 | *buffer = '\0'; | |
265 | ||
266 | return (NULL); | |
267 | } | |
268 | ||
269 | if ((ptr = strchr(ptr, '\"')) == NULL) | |
270 | { | |
271 | snprintf(line, sizeof(line), | |
272 | _cupsLangString(language, | |
b86bc4cf | 273 | _("Missing double quote on line %d!")), |
757d2cad | 274 | linenum); |
275 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
276 | ||
277 | cupsFileClose(srcfp); | |
278 | cupsFileClose(dstfp); | |
279 | ||
280 | unlink(src); | |
281 | unlink(buffer); | |
282 | ||
283 | *buffer = '\0'; | |
284 | ||
285 | return (NULL); | |
286 | } | |
287 | ||
288 | if (sscanf(line, "*%40s%*[ \t]%40[^/]", option, choice) != 2) | |
289 | { | |
290 | snprintf(line, sizeof(line), | |
291 | _cupsLangString(language, | |
b86bc4cf | 292 | _("Bad option + choice on line %d!")), |
757d2cad | 293 | linenum); |
294 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
295 | ||
296 | cupsFileClose(srcfp); | |
297 | cupsFileClose(dstfp); | |
298 | ||
299 | unlink(src); | |
300 | unlink(buffer); | |
301 | ||
302 | *buffer = '\0'; | |
303 | ||
304 | return (NULL); | |
305 | } | |
306 | ||
307 | if (strchr(ptr + 1, '\"') == NULL) | |
308 | { | |
309 | /* | |
310 | * Skip remaining... | |
311 | */ | |
312 | ||
313 | while (cupsFileGets(srcfp, junk, sizeof(junk)) != NULL) | |
314 | { | |
315 | linenum ++; | |
316 | ||
317 | if (!strncmp(junk, "*End", 4)) | |
318 | break; | |
319 | } | |
320 | } | |
321 | ||
322 | snprintf(ptr + 1, sizeof(line) - (ptr - line + 1), | |
ed486911 | 323 | "%%cupsJobTicket: %s=%s\n\"\n*End", option, choice); |
757d2cad | 324 | |
ed486911 | 325 | cupsFilePrintf(dstfp, "*%% Changed for CUPS Windows Driver...\n%s\n", |
326 | line); | |
757d2cad | 327 | } |
328 | else | |
ed486911 | 329 | cupsFilePrintf(dstfp, "%s\n", line); |
757d2cad | 330 | } |
331 | ||
332 | cupsFileClose(srcfp); | |
333 | unlink(src); | |
334 | ||
b86bc4cf | 335 | if (linenum == 0) |
336 | { | |
337 | snprintf(line, sizeof(line), | |
338 | _cupsLangString(language, _("Empty PPD file!")), | |
339 | linenum); | |
340 | _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR, line); | |
341 | ||
342 | cupsFileClose(dstfp); | |
343 | unlink(buffer); | |
344 | ||
345 | *buffer = '\0'; | |
346 | ||
347 | return (NULL); | |
348 | } | |
349 | ||
757d2cad | 350 | /* |
351 | * Now add the CUPS-specific attributes and options... | |
352 | */ | |
353 | ||
354 | cupsFilePuts(dstfp, "\n*% CUPS Job Ticket support and options...\n"); | |
355 | cupsFilePuts(dstfp, "*Protocols: PJL\n"); | |
356 | cupsFilePuts(dstfp, "*JCLBegin: \"%!PS-Adobe-3.0<0A>\"\n"); | |
357 | cupsFilePuts(dstfp, "*JCLToPSInterpreter: \"\"\n"); | |
358 | cupsFilePuts(dstfp, "*JCLEnd: \"\"\n"); | |
359 | ||
360 | cupsFilePuts(dstfp, "\n*OpenGroup: CUPS/CUPS Options\n\n"); | |
361 | ||
362 | if ((defattr = ippFindAttribute(response, "job-hold-until-default", | |
363 | IPP_TAG_ZERO)) != NULL && | |
364 | (suppattr = ippFindAttribute(response, "job-hold-until-supported", | |
365 | IPP_TAG_ZERO)) != NULL) | |
366 | write_option(dstfp, 10, "cupsJobHoldUntil", "Hold Until", "job-hold-until", | |
367 | suppattr, defattr, 0, 1); | |
368 | ||
369 | if ((defattr = ippFindAttribute(response, "job-priority-default", | |
370 | IPP_TAG_INTEGER)) != NULL && | |
371 | (suppattr = ippFindAttribute(response, "job-priority-supported", | |
372 | IPP_TAG_RANGE)) != NULL) | |
373 | write_option(dstfp, 11, "cupsJobPriority", "Priority", "job-priority", | |
374 | suppattr, defattr, 0, 1); | |
375 | ||
376 | if ((defattr = ippFindAttribute(response, "job-sheets-default", | |
377 | IPP_TAG_ZERO)) != NULL && | |
378 | (suppattr = ippFindAttribute(response, "job-sheets-supported", | |
379 | IPP_TAG_ZERO)) != NULL) | |
380 | { | |
381 | write_option(dstfp, 20, "cupsJobSheetsStart", "Start Banner", | |
382 | "job-sheets", suppattr, defattr, 0, 2); | |
383 | write_option(dstfp, 21, "cupsJobSheetsEnd", "End Banner", | |
384 | "job-sheets", suppattr, defattr, 1, 2); | |
385 | } | |
386 | ||
387 | cupsFilePuts(dstfp, "*CloseGroup: CUPS\n"); | |
388 | cupsFileClose(dstfp); | |
389 | ||
390 | ippDelete(response); | |
391 | ||
392 | return (buffer); | |
393 | } | |
394 | ||
395 | ||
396 | /* | |
397 | * 'cupsAdminExportSamba()' - Export a printer to Samba. | |
398 | */ | |
399 | ||
400 | int /* O - 1 on success, 0 on failure */ | |
401 | cupsAdminExportSamba( | |
402 | const char *dest, /* I - Destination to export */ | |
403 | const char *ppd, /* I - PPD file */ | |
404 | const char *samba_server, /* I - Samba server */ | |
405 | const char *samba_user, /* I - Samba username */ | |
406 | const char *samba_password, /* I - Samba password */ | |
407 | FILE *logfile) /* I - Log file, if any */ | |
408 | { | |
480ef0fe | 409 | int status; /* Status of Samba commands */ |
757d2cad | 410 | int have_drivers; /* Have drivers? */ |
411 | char file[1024], /* File to test for */ | |
412 | authfile[1024], /* Temporary authentication file */ | |
413 | address[1024], /* Address for command */ | |
414 | subcmd[1024], /* Sub-command */ | |
415 | message[1024]; /* Error message */ | |
416 | cups_file_t *fp; /* Authentication file */ | |
417 | cups_lang_t *language; /* Current language */ | |
418 | _cups_globals_t *cg = _cupsGlobals(); | |
419 | /* Global data */ | |
420 | ||
421 | ||
422 | /* | |
423 | * Range check input... | |
424 | */ | |
425 | ||
426 | if (!dest || !ppd || !samba_server || !samba_user || !samba_password) | |
427 | { | |
428 | _cupsSetError(IPP_INTERNAL_ERROR, NULL); | |
429 | return (0); | |
430 | } | |
431 | ||
432 | /* | |
433 | * Create a temporary authentication file for Samba... | |
434 | */ | |
435 | ||
436 | if ((fp = cupsTempFile2(authfile, sizeof(authfile))) == NULL) | |
437 | { | |
438 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
439 | return (0); | |
440 | } | |
441 | ||
442 | cupsFilePrintf(fp, "username = %s\n", samba_user); | |
443 | cupsFilePrintf(fp, "password = %s\n", samba_password); | |
444 | cupsFileClose(fp); | |
445 | ||
446 | /* | |
447 | * See which drivers are available; the new CUPS v6 and Adobe drivers | |
448 | * depend on the Windows 2k PS driver, so copy that driver first: | |
449 | * | |
450 | * Files: | |
451 | * | |
452 | * ps5ui.dll | |
453 | * pscript.hlp | |
454 | * pscript.ntf | |
455 | * pscript5.dll | |
456 | */ | |
457 | ||
458 | have_drivers = 0; | |
459 | language = cupsLangDefault(); | |
460 | ||
461 | snprintf(file, sizeof(file), "%s/drivers/pscript5.dll", cg->cups_datadir); | |
462 | if (!access(file, 0)) | |
463 | { | |
464 | have_drivers |= 1; | |
465 | ||
466 | /* | |
467 | * Windows 2k driver is installed; do the smbclient commands needed | |
468 | * to copy the Win2k drivers over... | |
469 | */ | |
470 | ||
471 | snprintf(address, sizeof(address), "//%s/print$", samba_server); | |
472 | ||
473 | snprintf(subcmd, sizeof(subcmd), | |
474 | "mkdir W32X86;" | |
475 | "put %s W32X86/%s.ppd;" | |
476 | "put %s/drivers/ps5ui.dll W32X86/ps5ui.dll;" | |
477 | "put %s/drivers/pscript.hlp W32X86/pscript.hlp;" | |
478 | "put %s/drivers/pscript.ntf W32X86/pscript.ntf;" | |
479 | "put %s/drivers/pscript5.dll W32X86/pscript5.dll", | |
480 | ppd, dest, cg->cups_datadir, cg->cups_datadir, | |
481 | cg->cups_datadir, cg->cups_datadir); | |
482 | ||
483 | if ((status = do_samba_command("smbclient", address, subcmd, | |
484 | authfile, logfile)) != 0) | |
485 | { | |
486 | snprintf(message, sizeof(message), | |
487 | _cupsLangString(language, | |
488 | _("Unable to copy Windows 2000 printer " | |
489 | "driver files (%d)!")), status); | |
490 | ||
491 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
492 | ||
493 | if (logfile) | |
494 | _cupsLangPrintf(logfile, "%s\n", message); | |
495 | ||
496 | unlink(authfile); | |
497 | ||
498 | return (0); | |
499 | } | |
500 | ||
501 | /* | |
502 | * See if we also have the CUPS driver files; if so, use them! | |
503 | */ | |
504 | ||
505 | snprintf(file, sizeof(file), "%s/drivers/cupsps6.dll", cg->cups_datadir); | |
506 | if (!access(file, 0)) | |
507 | { | |
508 | /* | |
509 | * Copy the CUPS driver files over... | |
510 | */ | |
511 | ||
512 | snprintf(subcmd, sizeof(subcmd), | |
513 | "put %s/drivers/cups6.ini W32X86/cups6.ini;" | |
514 | "put %s/drivers/cupsps6.dll W32X86/cupsps6.dll;" | |
515 | "put %s/drivers/cupsui6.dll W32X86/cupsui6.dll", | |
516 | cg->cups_datadir, cg->cups_datadir, cg->cups_datadir); | |
517 | ||
518 | if ((status = do_samba_command("smbclient", address, subcmd, | |
519 | authfile, logfile)) != 0) | |
520 | { | |
521 | snprintf(message, sizeof(message), | |
522 | _cupsLangString(language, | |
523 | _("Unable to copy CUPS printer driver " | |
524 | "files (%d)!")), status); | |
525 | ||
526 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
527 | ||
528 | if (logfile) | |
529 | _cupsLangPrintf(logfile, "%s\n", message); | |
530 | ||
531 | unlink(authfile); | |
532 | ||
533 | return (0); | |
534 | } | |
535 | ||
536 | /* | |
537 | * Do the rpcclient command needed for the CUPS drivers... | |
538 | */ | |
539 | ||
540 | snprintf(subcmd, sizeof(subcmd), | |
541 | "adddriver \"Windows NT x86\" \"%s:" | |
542 | "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:" | |
543 | "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf," | |
544 | "cups6.ini,cupsps6.dll,cupsui6.dll\"", | |
545 | dest, dest, dest); | |
546 | } | |
547 | else | |
548 | { | |
549 | /* | |
550 | * Don't have the CUPS drivers, so just use the standard Windows | |
551 | * drivers... | |
552 | */ | |
553 | ||
554 | snprintf(subcmd, sizeof(subcmd), | |
555 | "adddriver \"Windows NT x86\" \"%s:" | |
556 | "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:" | |
557 | "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf\"", | |
558 | dest, dest, dest); | |
559 | } | |
560 | ||
561 | if ((status = do_samba_command("rpcclient", samba_server, subcmd, | |
562 | authfile, logfile)) != 0) | |
563 | { | |
564 | snprintf(message, sizeof(message), | |
565 | _cupsLangString(language, | |
566 | _("Unable to install Windows 2000 printer " | |
567 | "driver files (%d)!")), status); | |
568 | ||
569 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
570 | ||
571 | if (logfile) | |
572 | _cupsLangPrintf(logfile, "%s\n", message); | |
573 | ||
574 | unlink(authfile); | |
575 | ||
576 | return (0); | |
577 | } | |
578 | } | |
579 | ||
580 | snprintf(file, sizeof(file), "%s/drivers/ADOBEPS4.DRV", cg->cups_datadir); | |
581 | if (!access(file, 0)) | |
582 | { | |
583 | have_drivers |= 2; | |
584 | ||
585 | /* | |
586 | * Do the smbclient commands needed for the Adobe Win9x drivers... | |
587 | */ | |
588 | ||
589 | snprintf(address, sizeof(address), "//%s/print$", samba_server); | |
590 | ||
591 | snprintf(subcmd, sizeof(subcmd), | |
592 | "mkdir WIN40;" | |
593 | "put %s WIN40/%s.PPD;" | |
594 | "put %s/drivers/ADFONTS.MFM WIN40/ADFONTS.MFM;" | |
595 | "put %s/drivers/ADOBEPS4.DRV WIN40/ADOBEPS4.DRV;" | |
596 | "put %s/drivers/ADOBEPS4.HLP WIN40/ADOBEPS4.HLP;" | |
597 | "put %s/drivers/ICONLIB.DLL WIN40/ICONLIB.DLL;" | |
598 | "put %s/drivers/PSMON.DLL WIN40/PSMON.DLL;", | |
599 | ppd, dest, cg->cups_datadir, cg->cups_datadir, | |
600 | cg->cups_datadir, cg->cups_datadir, cg->cups_datadir); | |
601 | ||
602 | if ((status = do_samba_command("smbclient", address, subcmd, | |
603 | authfile, logfile)) != 0) | |
604 | { | |
605 | snprintf(message, sizeof(message), | |
606 | _cupsLangString(language, | |
607 | _("Unable to copy Windows 9x printer " | |
608 | "driver files (%d)!")), status); | |
609 | ||
610 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
611 | ||
612 | if (logfile) | |
613 | _cupsLangPrintf(logfile, "%s\n", message); | |
614 | ||
615 | unlink(authfile); | |
616 | ||
617 | return (0); | |
618 | } | |
619 | ||
620 | /* | |
621 | * Do the rpcclient commands needed for the Adobe Win9x drivers... | |
622 | */ | |
623 | ||
624 | snprintf(subcmd, sizeof(subcmd), | |
625 | "adddriver \"Windows 4.0\" \"%s:ADOBEPS4.DRV:%s.PPD:NULL:" | |
626 | "ADOBEPS4.HLP:PSMON.DLL:RAW:" | |
627 | "ADOBEPS4.DRV,%s.PPD,ADOBEPS4.HLP,PSMON.DLL,ADFONTS.MFM," | |
628 | "ICONLIB.DLL\"", | |
629 | dest, dest, dest); | |
630 | ||
631 | if ((status = do_samba_command("rpcclient", samba_server, subcmd, | |
632 | authfile, logfile)) != 0) | |
633 | { | |
634 | snprintf(message, sizeof(message), | |
635 | _cupsLangString(language, | |
636 | _("Unable to install Windows 9x printer " | |
637 | "driver files (%d)!")), status); | |
638 | ||
639 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
640 | ||
641 | if (logfile) | |
642 | _cupsLangPrintf(logfile, "%s\n", message); | |
643 | ||
644 | unlink(authfile); | |
645 | ||
646 | return (0); | |
647 | } | |
648 | } | |
649 | ||
650 | if (logfile && !(have_drivers & 1)) | |
651 | { | |
652 | if (!have_drivers) | |
653 | strlcpy(message, | |
654 | _cupsLangString(language, | |
655 | _("No Windows printer drivers are installed!")), | |
656 | sizeof(message)); | |
657 | else | |
658 | strlcpy(message, | |
659 | _cupsLangString(language, | |
660 | _("Warning, no Windows 2000 printer drivers " | |
661 | "are installed!")), | |
662 | sizeof(message)); | |
663 | ||
664 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
665 | _cupsLangPrintf(logfile, "%s\n", message); | |
666 | } | |
667 | ||
668 | if (have_drivers == 0) | |
669 | return (0); | |
670 | ||
671 | /* | |
672 | * Finally, associate the drivers we just added with the queue... | |
673 | */ | |
674 | ||
675 | snprintf(subcmd, sizeof(subcmd), "setdriver %s %s", dest, dest); | |
676 | ||
677 | if ((status = do_samba_command("rpcclient", samba_server, subcmd, | |
678 | authfile, logfile)) != 0) | |
679 | { | |
680 | snprintf(message, sizeof(message), | |
681 | _cupsLangString(language, | |
b86bc4cf | 682 | _("Unable to set Windows printer driver (%d)!")), |
757d2cad | 683 | status); |
684 | ||
685 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
686 | ||
687 | if (logfile) | |
688 | _cupsLangPrintf(logfile, "%s\n", message); | |
689 | ||
690 | unlink(authfile); | |
691 | ||
692 | return (0); | |
693 | } | |
694 | ||
695 | unlink(authfile); | |
696 | ||
697 | return (1); | |
698 | } | |
699 | ||
700 | ||
7594b224 | 701 | /* |
702 | * 'cupsAdminGetServerSettings()' - Get settings from the server. | |
703 | * | |
704 | * The returned settings should be freed with cupsFreeOptions() when | |
705 | * you are done with them. | |
706 | * | |
707 | * @since CUPS 1.3@ | |
708 | */ | |
709 | ||
710 | int /* O - 1 on success, 0 on failure */ | |
711 | cupsAdminGetServerSettings( | |
712 | http_t *http, /* I - Connection to server */ | |
713 | int *num_settings, /* O - Number of settings */ | |
714 | cups_option_t **settings) /* O - Settings */ | |
715 | { | |
716 | return (_cupsAdminGetServerSettings(http, num_settings, settings)); | |
717 | } | |
718 | ||
719 | ||
757d2cad | 720 | /* |
721 | * '_cupsAdminGetServerSettings()' - Get settings from the server. | |
722 | * | |
723 | * The returned settings should be freed with cupsFreeOptions() when | |
724 | * you are done with them. | |
725 | * | |
726 | * @since CUPS 1.2@ | |
727 | */ | |
728 | ||
729 | int /* O - 1 on success, 0 on failure */ | |
730 | _cupsAdminGetServerSettings( | |
731 | http_t *http, /* I - Connection to server */ | |
732 | int *num_settings, /* O - Number of settings */ | |
733 | cups_option_t **settings) /* O - Settings */ | |
734 | { | |
735 | int i; /* Looping var */ | |
736 | cups_file_t *cupsd; /* cupsd.conf file */ | |
737 | char cupsdconf[1024]; /* cupsd.conf filename */ | |
738 | int remote; /* Remote cupsd.conf file? */ | |
739 | http_status_t status; /* Status of getting cupsd.conf */ | |
740 | char line[1024], /* Line from cupsd.conf file */ | |
741 | *value; /* Value on line */ | |
742 | cups_option_t *setting; /* Current setting */ | |
743 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ | |
744 | ||
745 | ||
746 | /* | |
747 | * Range check input... | |
748 | */ | |
749 | ||
750 | if (!http || !num_settings || !settings) | |
751 | { | |
752 | _cupsSetError(IPP_INTERNAL_ERROR, NULL); | |
753 | ||
754 | if (num_settings) | |
755 | *num_settings = 0; | |
756 | ||
757 | if (settings) | |
758 | *settings = NULL; | |
759 | ||
760 | return (0); | |
761 | } | |
762 | ||
763 | *num_settings = 0; | |
764 | *settings = NULL; | |
765 | ||
766 | /* | |
767 | * Get the cupsd.conf file... | |
768 | */ | |
769 | ||
770 | if ((status = get_cupsd_conf(http, cg, cg->cupsd_update, cupsdconf, | |
771 | sizeof(cupsdconf), &remote)) == HTTP_OK) | |
772 | { | |
773 | if ((cupsd = cupsFileOpen(cupsdconf, "r")) == NULL) | |
480ef0fe | 774 | { |
775 | char message[1024]; /* Message string */ | |
776 | ||
777 | ||
778 | snprintf(message, sizeof(message), | |
779 | _cupsLangString(cupsLangDefault(), _("open of %s failed: %s")), | |
780 | cupsdconf, strerror(errno)); | |
781 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
782 | } | |
757d2cad | 783 | } |
784 | else | |
785 | cupsd = NULL; | |
786 | ||
787 | if (cupsd) | |
788 | { | |
789 | /* | |
790 | * Read the file, keeping track of what settings are enabled... | |
791 | */ | |
792 | ||
793 | int remote_access = 0, /* Remote access allowed? */ | |
794 | remote_admin = 0, /* Remote administration allowed? */ | |
f7deaa1a | 795 | remote_any = 0, /* Remote access from anywhere allowed? */ |
757d2cad | 796 | browsing = 1, /* Browsing enabled? */ |
797 | browse_allow = 1, /* Browse address set? */ | |
798 | browse_address = 0, /* Browse address set? */ | |
799 | cancel_policy = 1, /* Cancel-job policy set? */ | |
800 | debug_logging = 0; /* LogLevel debug set? */ | |
801 | int linenum = 0, /* Line number in file */ | |
802 | in_location = 0, /* In a location section? */ | |
803 | in_policy = 0, /* In a policy section? */ | |
804 | in_cancel_job = 0, /* In a cancel-job section? */ | |
805 | in_admin_location = 0; /* In the /admin location? */ | |
806 | ||
807 | ||
808 | invalidate_cupsd_cache(cg); | |
809 | ||
810 | cg->cupsd_update = time(NULL); | |
811 | httpGetHostname(http, cg->cupsd_hostname, sizeof(cg->cupsd_hostname)); | |
812 | ||
813 | while (cupsFileGetConf(cupsd, line, sizeof(line), &value, &linenum)) | |
814 | { | |
815 | if (!value) | |
816 | continue; | |
817 | ||
d09495fa | 818 | if (!strcasecmp(line, "Port") || !strcasecmp(line, "Listen")) |
757d2cad | 819 | { |
820 | char *port; /* Pointer to port number, if any */ | |
821 | ||
822 | ||
823 | if ((port = strrchr(value, ':')) != NULL) | |
824 | *port = '\0'; | |
d09495fa | 825 | else if (isdigit(*value & 255)) |
826 | { | |
827 | /* | |
828 | * Listen on a port number implies remote access... | |
829 | */ | |
830 | ||
831 | remote_access = 1; | |
832 | continue; | |
833 | } | |
757d2cad | 834 | |
d09495fa | 835 | if (strcasecmp(value, "localhost") && strcmp(value, "127.0.0.1") |
836 | #ifdef AF_LOCAL | |
837 | && *value != '/' | |
838 | #endif /* AF_LOCAL */ | |
839 | #ifdef AF_INET6 | |
840 | && strcmp(value, "::1") | |
841 | #endif /* AF_INET6 */ | |
842 | ) | |
757d2cad | 843 | remote_access = 1; |
844 | } | |
845 | else if (!strcasecmp(line, "Browsing")) | |
846 | { | |
847 | browsing = !strcasecmp(value, "yes") || !strcasecmp(value, "on") || | |
848 | !strcasecmp(value, "true"); | |
849 | } | |
850 | else if (!strcasecmp(line, "BrowseAddress")) | |
851 | { | |
852 | browse_address = 1; | |
853 | } | |
854 | else if (!strcasecmp(line, "BrowseAllow")) | |
855 | { | |
856 | browse_allow = 1; | |
857 | } | |
858 | else if (!strcasecmp(line, "BrowseOrder")) | |
859 | { | |
860 | browse_allow = !strncasecmp(value, "deny,", 5); | |
861 | } | |
862 | else if (!strcasecmp(line, "LogLevel")) | |
863 | { | |
864 | debug_logging = !strncasecmp(value, "debug", 5); | |
865 | } | |
866 | else if (!strcasecmp(line, "<Policy") && !strcasecmp(value, "default")) | |
867 | { | |
868 | in_policy = 1; | |
869 | } | |
870 | else if (!strcasecmp(line, "</Policy>")) | |
871 | { | |
872 | in_policy = 0; | |
873 | } | |
874 | else if (!strcasecmp(line, "<Limit") && in_policy) | |
875 | { | |
876 | /* | |
877 | * See if the policy limit is for the Cancel-Job operation... | |
878 | */ | |
879 | ||
880 | char *valptr; /* Pointer into value */ | |
881 | ||
882 | ||
883 | while (*value) | |
884 | { | |
885 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
886 | ||
887 | if (*valptr) | |
888 | *valptr++ = '\0'; | |
889 | ||
890 | if (!strcasecmp(value, "cancel-job") || !strcasecmp(value, "all")) | |
891 | { | |
892 | in_cancel_job = 1; | |
893 | break; | |
894 | } | |
895 | ||
896 | for (value = valptr; isspace(*value & 255); value ++); | |
897 | } | |
898 | } | |
899 | else if (!strcasecmp(line, "</Limit>")) | |
900 | { | |
901 | in_cancel_job = 0; | |
902 | } | |
903 | else if (!strcasecmp(line, "Require") && in_cancel_job) | |
904 | { | |
905 | cancel_policy = 0; | |
906 | } | |
907 | else if (!strcasecmp(line, "<Location")) | |
908 | { | |
909 | in_admin_location = !strcasecmp(value, "/admin"); | |
910 | in_location = 1; | |
911 | } | |
912 | else if (!strcasecmp(line, "</Location>")) | |
913 | { | |
914 | in_admin_location = 0; | |
915 | in_location = 0; | |
916 | } | |
917 | else if (!strcasecmp(line, "Allow") && in_admin_location && | |
d09495fa | 918 | strcasecmp(value, "localhost") && strcasecmp(value, "127.0.0.1") |
919 | #ifdef AF_LOCAL | |
920 | && *value != '/' | |
921 | #endif /* AF_LOCAL */ | |
922 | #ifdef AF_INET6 | |
923 | && strcmp(value, "::1") | |
924 | #endif /* AF_INET6 */ | |
925 | ) | |
757d2cad | 926 | { |
927 | remote_admin = 1; | |
f7deaa1a | 928 | |
929 | if (!strcasecmp(value, "all")) | |
930 | remote_any = 1; | |
757d2cad | 931 | } |
932 | else if (line[0] != '<' && !in_location && !in_policy) | |
933 | cg->cupsd_num_settings = cupsAddOption(line, value, | |
934 | cg->cupsd_num_settings, | |
935 | &(cg->cupsd_settings)); | |
936 | } | |
937 | ||
938 | cupsFileClose(cupsd); | |
939 | ||
940 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
941 | debug_logging ? "1" : "0", | |
942 | cg->cupsd_num_settings, | |
943 | &(cg->cupsd_settings)); | |
944 | ||
945 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
946 | (remote_access && remote_admin) ? | |
947 | "1" : "0", | |
948 | cg->cupsd_num_settings, | |
949 | &(cg->cupsd_settings)); | |
950 | ||
f7deaa1a | 951 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ANY, |
952 | remote_any ? "1" : "0", | |
953 | cg->cupsd_num_settings, | |
954 | &(cg->cupsd_settings)); | |
955 | ||
757d2cad | 956 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, |
957 | (browsing && browse_allow) ? | |
958 | "1" : "0", | |
959 | cg->cupsd_num_settings, | |
960 | &(cg->cupsd_settings)); | |
961 | ||
962 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
963 | (remote_access && browsing && | |
964 | browse_address) ? "1" : "0", | |
965 | cg->cupsd_num_settings, | |
966 | &(cg->cupsd_settings)); | |
967 | ||
968 | cg->cupsd_num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
969 | cancel_policy ? "1" : "0", | |
970 | cg->cupsd_num_settings, | |
971 | &(cg->cupsd_settings)); | |
972 | } | |
973 | else if (status != HTTP_NOT_MODIFIED) | |
974 | invalidate_cupsd_cache(cg); | |
975 | ||
976 | /* | |
977 | * Remove any temporary files and copy the settings array... | |
978 | */ | |
979 | ||
980 | if (remote) | |
981 | unlink(cupsdconf); | |
982 | ||
983 | for (i = cg->cupsd_num_settings, setting = cg->cupsd_settings; | |
984 | i > 0; | |
985 | i --, setting ++) | |
986 | *num_settings = cupsAddOption(setting->name, setting->value, | |
987 | *num_settings, settings); | |
988 | ||
989 | return (cg->cupsd_num_settings > 0); | |
990 | } | |
991 | ||
992 | ||
7594b224 | 993 | /* |
994 | * 'cupsAdminSetServerSettings()' - Set settings on the server. | |
995 | * | |
996 | * @since CUPS 1.3@ | |
997 | */ | |
998 | ||
999 | int /* O - 1 on success, 0 on failure */ | |
1000 | cupsAdminSetServerSettings( | |
1001 | http_t *http, /* I - Connection to server */ | |
1002 | int num_settings, /* I - Number of settings */ | |
1003 | cups_option_t *settings) /* I - Settings */ | |
1004 | { | |
1005 | return (_cupsAdminSetServerSettings(http, num_settings, settings)); | |
1006 | } | |
1007 | ||
1008 | ||
757d2cad | 1009 | /* |
1010 | * '_cupsAdminSetServerSettings()' - Set settings on the server. | |
1011 | * | |
1012 | * @since CUPS 1.2@ | |
1013 | */ | |
1014 | ||
1015 | int /* O - 1 on success, 0 on failure */ | |
1016 | _cupsAdminSetServerSettings( | |
1017 | http_t *http, /* I - Connection to server */ | |
1018 | int num_settings, /* I - Number of settings */ | |
1019 | cups_option_t *settings) /* I - Settings */ | |
1020 | { | |
1021 | int i; /* Looping var */ | |
1022 | http_status_t status; /* GET/PUT status */ | |
07725fee | 1023 | const char *server_port_env; /* SERVER_PORT env var */ |
1024 | int server_port; /* IPP port for server */ | |
757d2cad | 1025 | cups_file_t *cupsd; /* cupsd.conf file */ |
1026 | char cupsdconf[1024]; /* cupsd.conf filename */ | |
1027 | int remote; /* Remote cupsd.conf file? */ | |
1028 | char tempfile[1024]; /* Temporary new cupsd.conf */ | |
1029 | cups_file_t *temp; /* Temporary file */ | |
1030 | char line[1024], /* Line from cupsd.conf file */ | |
1031 | *value; /* Value on line */ | |
1032 | int linenum, /* Line number in file */ | |
1033 | in_location, /* In a location section? */ | |
1034 | in_policy, /* In a policy section? */ | |
1035 | in_default_policy, /* In the default policy section? */ | |
1036 | in_cancel_job, /* In a cancel-job section? */ | |
1037 | in_admin_location, /* In the /admin location? */ | |
1038 | in_conf_location, /* In the /admin/conf location? */ | |
1039 | in_root_location; /* In the / location? */ | |
1040 | const char *val; /* Setting value */ | |
1041 | int remote_printers, /* Show remote printers */ | |
1042 | share_printers, /* Share local printers */ | |
1043 | remote_admin, /* Remote administration allowed? */ | |
f7deaa1a | 1044 | remote_any, /* Remote access from anywhere? */ |
757d2cad | 1045 | user_cancel_any, /* Cancel-job policy set? */ |
1046 | debug_logging; /* LogLevel debug set? */ | |
1047 | int wrote_port_listen, /* Wrote the port/listen lines? */ | |
1048 | wrote_browsing, /* Wrote the browsing lines? */ | |
1049 | wrote_policy, /* Wrote the policy? */ | |
1050 | wrote_loglevel, /* Wrote the LogLevel line? */ | |
1051 | wrote_admin_location, /* Wrote the /admin location? */ | |
1052 | wrote_conf_location, /* Wrote the /admin/conf location? */ | |
1053 | wrote_root_location; /* Wrote the / location? */ | |
1054 | int indent; /* Indentation */ | |
1055 | int cupsd_num_settings; /* New number of settings */ | |
b86bc4cf | 1056 | int old_remote_printers, /* Show remote printers */ |
1057 | old_share_printers, /* Share local printers */ | |
1058 | old_remote_admin, /* Remote administration allowed? */ | |
1059 | old_user_cancel_any, /* Cancel-job policy set? */ | |
1060 | old_debug_logging; /* LogLevel debug set? */ | |
757d2cad | 1061 | cups_option_t *cupsd_settings, /* New settings */ |
1062 | *setting; /* Current setting */ | |
1063 | _cups_globals_t *cg = _cupsGlobals(); /* Global data */ | |
1064 | ||
1065 | ||
1066 | /* | |
1067 | * Range check input... | |
1068 | */ | |
1069 | ||
1070 | if (!http || !num_settings || !settings) | |
1071 | { | |
1072 | _cupsSetError(IPP_INTERNAL_ERROR, NULL); | |
1073 | ||
1074 | return (0); | |
1075 | } | |
1076 | ||
1077 | /* | |
1078 | * Get the cupsd.conf file... | |
1079 | */ | |
1080 | ||
1081 | if ((status = get_cupsd_conf(http, cg, 0, cupsdconf, sizeof(cupsdconf), | |
1082 | &remote)) == HTTP_OK) | |
1083 | { | |
1084 | if ((cupsd = cupsFileOpen(cupsdconf, "r")) == NULL) | |
1085 | { | |
1086 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
1087 | return (0); | |
1088 | } | |
1089 | } | |
1090 | else | |
1091 | return (0); | |
1092 | ||
b86bc4cf | 1093 | /* |
1094 | * Get current settings... | |
1095 | */ | |
1096 | ||
1097 | if (!_cupsAdminGetServerSettings(http, &cupsd_num_settings, | |
1098 | &cupsd_settings)) | |
1099 | return (0); | |
1100 | ||
1101 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, cupsd_num_settings, | |
1102 | cupsd_settings)) != NULL) | |
1103 | old_debug_logging = atoi(val); | |
1104 | else | |
1105 | old_debug_logging = 0; | |
1106 | ||
1107 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, cupsd_num_settings, | |
1108 | cupsd_settings)) != NULL) | |
1109 | old_remote_admin = atoi(val); | |
1110 | else | |
1111 | old_remote_admin = 0; | |
1112 | ||
f7deaa1a | 1113 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ANY, cupsd_num_settings, |
1114 | cupsd_settings)) != NULL) | |
1115 | remote_any = atoi(val); | |
1116 | else | |
1117 | remote_any = 0; | |
1118 | ||
b86bc4cf | 1119 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, cupsd_num_settings, |
1120 | cupsd_settings)) != NULL) | |
1121 | old_remote_printers = atoi(val); | |
1122 | else | |
1123 | old_remote_printers = 1; | |
1124 | ||
1125 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, cupsd_num_settings, | |
1126 | cupsd_settings)) != NULL) | |
1127 | old_share_printers = atoi(val); | |
1128 | else | |
1129 | old_share_printers = 0; | |
1130 | ||
1131 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, cupsd_num_settings, | |
1132 | cupsd_settings)) != NULL) | |
1133 | old_user_cancel_any = atoi(val); | |
1134 | else | |
1135 | old_user_cancel_any = 0; | |
1136 | ||
1137 | cupsFreeOptions(cupsd_num_settings, cupsd_settings); | |
1138 | ||
757d2cad | 1139 | /* |
1140 | * Get basic settings... | |
1141 | */ | |
1142 | ||
1143 | if ((val = cupsGetOption(CUPS_SERVER_DEBUG_LOGGING, num_settings, | |
1144 | settings)) != NULL) | |
b86bc4cf | 1145 | { |
757d2cad | 1146 | debug_logging = atoi(val); |
b86bc4cf | 1147 | |
1148 | if (debug_logging == old_debug_logging) | |
1149 | { | |
1150 | /* | |
1151 | * No change to this setting... | |
1152 | */ | |
1153 | ||
1154 | debug_logging = -1; | |
1155 | } | |
1156 | } | |
757d2cad | 1157 | else |
b86bc4cf | 1158 | debug_logging = -1; |
757d2cad | 1159 | |
f7deaa1a | 1160 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ANY, num_settings, |
1161 | settings)) != NULL) | |
1162 | remote_any = atoi(val); | |
1163 | ||
757d2cad | 1164 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_ADMIN, num_settings, |
1165 | settings)) != NULL) | |
b86bc4cf | 1166 | { |
757d2cad | 1167 | remote_admin = atoi(val); |
b86bc4cf | 1168 | |
f7deaa1a | 1169 | if (remote_admin == old_remote_admin && remote_any < 0) |
b86bc4cf | 1170 | { |
1171 | /* | |
1172 | * No change to this setting... | |
1173 | */ | |
1174 | ||
1175 | remote_admin = -1; | |
1176 | } | |
1177 | } | |
757d2cad | 1178 | else |
b86bc4cf | 1179 | remote_admin = -1; |
757d2cad | 1180 | |
1181 | if ((val = cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS, num_settings, | |
1182 | settings)) != NULL) | |
b86bc4cf | 1183 | { |
757d2cad | 1184 | remote_printers = atoi(val); |
b86bc4cf | 1185 | |
1186 | if (remote_printers == old_remote_printers) | |
1187 | { | |
1188 | /* | |
1189 | * No change to this setting... | |
1190 | */ | |
1191 | ||
1192 | remote_printers = -1; | |
1193 | } | |
1194 | } | |
757d2cad | 1195 | else |
b86bc4cf | 1196 | remote_printers = -1; |
757d2cad | 1197 | |
1198 | if ((val = cupsGetOption(CUPS_SERVER_SHARE_PRINTERS, num_settings, | |
1199 | settings)) != NULL) | |
b86bc4cf | 1200 | { |
757d2cad | 1201 | share_printers = atoi(val); |
b86bc4cf | 1202 | |
f7deaa1a | 1203 | if (share_printers == old_share_printers && remote_any < 0) |
b86bc4cf | 1204 | { |
1205 | /* | |
1206 | * No change to this setting... | |
1207 | */ | |
1208 | ||
1209 | share_printers = -1; | |
1210 | } | |
1211 | } | |
757d2cad | 1212 | else |
b86bc4cf | 1213 | share_printers = -1; |
757d2cad | 1214 | |
1215 | if ((val = cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY, num_settings, | |
1216 | settings)) != NULL) | |
b86bc4cf | 1217 | { |
757d2cad | 1218 | user_cancel_any = atoi(val); |
b86bc4cf | 1219 | |
1220 | if (user_cancel_any == old_user_cancel_any) | |
1221 | { | |
1222 | /* | |
1223 | * No change to this setting... | |
1224 | */ | |
1225 | ||
1226 | user_cancel_any = -1; | |
1227 | } | |
1228 | } | |
757d2cad | 1229 | else |
b86bc4cf | 1230 | user_cancel_any = -1; |
757d2cad | 1231 | |
1232 | /* | |
1233 | * Create a temporary file for the new cupsd.conf file... | |
1234 | */ | |
1235 | ||
1236 | if ((temp = cupsTempFile2(tempfile, sizeof(tempfile))) == NULL) | |
1237 | { | |
1238 | cupsFileClose(cupsd); | |
1239 | ||
1240 | if (remote) | |
1241 | unlink(cupsdconf); | |
1242 | ||
1243 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
1244 | return (0); | |
1245 | } | |
1246 | ||
1247 | /* | |
1248 | * Copy the old file to the new, making changes along the way... | |
1249 | */ | |
1250 | ||
1251 | cupsd_num_settings = 0; | |
1252 | in_admin_location = 0; | |
1253 | in_cancel_job = 0; | |
1254 | in_conf_location = 0; | |
1255 | in_default_policy = 0; | |
1256 | in_location = 0; | |
1257 | in_policy = 0; | |
1258 | in_root_location = 0; | |
1259 | linenum = 0; | |
1260 | wrote_admin_location = 0; | |
1261 | wrote_browsing = 0; | |
1262 | wrote_conf_location = 0; | |
1263 | wrote_loglevel = 0; | |
1264 | wrote_policy = 0; | |
1265 | wrote_port_listen = 0; | |
1266 | wrote_root_location = 0; | |
1267 | indent = 0; | |
1268 | ||
07725fee | 1269 | if ((server_port_env = getenv("SERVER_PORT")) != NULL) |
1270 | { | |
1271 | if ((server_port = atoi(server_port_env)) <= 0) | |
1272 | server_port = ippPort(); | |
1273 | } | |
1274 | else | |
1275 | server_port = ippPort(); | |
1276 | ||
1277 | if (server_port <= 0) | |
1278 | server_port = IPP_PORT; | |
1279 | ||
757d2cad | 1280 | while (cupsFileGetConf(cupsd, line, sizeof(line), &value, &linenum)) |
1281 | { | |
b86bc4cf | 1282 | if ((!strcasecmp(line, "Port") || !strcasecmp(line, "Listen")) && |
1283 | (share_printers >= 0 || remote_admin >= 0)) | |
757d2cad | 1284 | { |
1285 | if (!wrote_port_listen) | |
1286 | { | |
1287 | wrote_port_listen = 1; | |
1288 | ||
b86bc4cf | 1289 | if (share_printers > 0 || remote_admin > 0) |
757d2cad | 1290 | { |
1291 | cupsFilePuts(temp, "# Allow remote access\n"); | |
07725fee | 1292 | cupsFilePrintf(temp, "Port %d\n", server_port); |
757d2cad | 1293 | } |
1294 | else | |
1295 | { | |
480ef0fe | 1296 | cupsFilePuts(temp, "# Only listen for connections from the local " |
1297 | "machine.\n"); | |
07725fee | 1298 | cupsFilePrintf(temp, "Listen localhost:%d\n", server_port); |
757d2cad | 1299 | } |
1300 | ||
1301 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
07725fee | 1302 | if ((!value || strcmp(CUPS_DEFAULT_DOMAINSOCKET, value)) && |
1303 | !access(CUPS_DEFAULT_DOMAINSOCKET, 0)) | |
757d2cad | 1304 | cupsFilePuts(temp, "Listen " CUPS_DEFAULT_DOMAINSOCKET "\n"); |
1305 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1306 | } | |
b86bc4cf | 1307 | else if (value && value[0] == '/' |
1308 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
1309 | && strcmp(CUPS_DEFAULT_DOMAINSOCKET, value) | |
1310 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1311 | ) | |
07725fee | 1312 | cupsFilePrintf(temp, "Listen %s\n", value); |
757d2cad | 1313 | } |
b86bc4cf | 1314 | else if ((!strcasecmp(line, "Browsing") || |
1315 | !strcasecmp(line, "BrowseAddress") || | |
1316 | !strcasecmp(line, "BrowseAllow") || | |
1317 | !strcasecmp(line, "BrowseDeny") || | |
1318 | !strcasecmp(line, "BrowseOrder")) && | |
1319 | (remote_printers >= 0 || share_printers >= 0)) | |
757d2cad | 1320 | { |
1321 | if (!wrote_browsing) | |
1322 | { | |
1323 | wrote_browsing = 1; | |
1324 | ||
b86bc4cf | 1325 | if (remote_printers > 0 || share_printers > 0) |
757d2cad | 1326 | { |
b86bc4cf | 1327 | if (remote_printers > 0 && share_printers > 0) |
480ef0fe | 1328 | cupsFilePuts(temp, |
1329 | "# Enable printer sharing and shared printers.\n"); | |
b86bc4cf | 1330 | else if (remote_printers > 0) |
480ef0fe | 1331 | cupsFilePuts(temp, |
1332 | "# Show shared printers on the local network.\n"); | |
757d2cad | 1333 | else |
480ef0fe | 1334 | cupsFilePuts(temp, |
1335 | "# Share local printers on the local network.\n"); | |
757d2cad | 1336 | |
1337 | cupsFilePuts(temp, "Browsing On\n"); | |
1338 | cupsFilePuts(temp, "BrowseOrder allow,deny\n"); | |
1339 | ||
b86bc4cf | 1340 | if (remote_printers > 0) |
f7deaa1a | 1341 | cupsFilePuts(temp, "BrowseAllow all\n"); |
757d2cad | 1342 | |
b86bc4cf | 1343 | if (share_printers > 0) |
757d2cad | 1344 | cupsFilePuts(temp, "BrowseAddress @LOCAL\n"); |
1345 | } | |
1346 | else | |
1347 | { | |
480ef0fe | 1348 | cupsFilePuts(temp, |
1349 | "# Disable printer sharing and shared printers.\n"); | |
757d2cad | 1350 | cupsFilePuts(temp, "Browsing Off\n"); |
1351 | } | |
1352 | } | |
1353 | } | |
b86bc4cf | 1354 | else if (!strcasecmp(line, "LogLevel") && debug_logging >= 0) |
757d2cad | 1355 | { |
1356 | wrote_loglevel = 1; | |
1357 | ||
1358 | if (debug_logging) | |
1359 | { | |
480ef0fe | 1360 | cupsFilePuts(temp, |
1361 | "# Show troubleshooting information in error_log.\n"); | |
757d2cad | 1362 | cupsFilePuts(temp, "LogLevel debug\n"); |
1363 | } | |
1364 | else | |
1365 | { | |
1366 | cupsFilePuts(temp, "# Show general information in error_log.\n"); | |
1367 | cupsFilePuts(temp, "LogLevel info\n"); | |
1368 | } | |
1369 | } | |
1370 | else if (!strcasecmp(line, "<Policy")) | |
1371 | { | |
1372 | in_default_policy = !strcasecmp(value, "default"); | |
1373 | in_policy = 1; | |
1374 | ||
1375 | cupsFilePrintf(temp, "%s %s>\n", line, value); | |
1376 | indent += 2; | |
1377 | } | |
1378 | else if (!strcasecmp(line, "</Policy>")) | |
1379 | { | |
1380 | indent -= 2; | |
1381 | if (!wrote_policy && in_default_policy) | |
1382 | { | |
1383 | wrote_policy = 1; | |
1384 | ||
1385 | if (!user_cancel_any) | |
480ef0fe | 1386 | cupsFilePuts(temp, " # Only the owner or an administrator can " |
1387 | "cancel a job...\n" | |
757d2cad | 1388 | " <Limit Cancel-Job>\n" |
1389 | " Order deny,allow\n" | |
1390 | " Allow @SYSTEM\n" | |
1391 | " Allow @OWNER\n" | |
1392 | " </Limit>\n"); | |
1393 | } | |
1394 | ||
1395 | in_policy = 0; | |
1396 | in_default_policy = 0; | |
1397 | ||
1398 | cupsFilePuts(temp, "</Policy>\n"); | |
1399 | } | |
1400 | else if (!strcasecmp(line, "<Location")) | |
1401 | { | |
1402 | in_location = 1; | |
1403 | indent += 2; | |
1404 | if (!strcmp(value, "/admin")) | |
1405 | in_admin_location = 1; | |
1406 | if (!strcmp(value, "/admin/conf")) | |
1407 | in_conf_location = 1; | |
1408 | else if (!strcmp(value, "/")) | |
1409 | in_root_location = 1; | |
1410 | ||
1411 | cupsFilePrintf(temp, "%s %s>\n", line, value); | |
1412 | } | |
1413 | else if (!strcasecmp(line, "</Location>")) | |
1414 | { | |
1415 | in_location = 0; | |
1416 | indent -= 2; | |
b86bc4cf | 1417 | if (in_admin_location && remote_admin >= 0) |
757d2cad | 1418 | { |
1419 | wrote_admin_location = 1; | |
1420 | ||
1421 | if (remote_admin) | |
1422 | cupsFilePuts(temp, " # Allow remote administration...\n"); | |
b86bc4cf | 1423 | else if (remote_admin == 0) |
757d2cad | 1424 | cupsFilePuts(temp, " # Restrict access to the admin pages...\n"); |
1425 | ||
1426 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1427 | ||
1428 | if (remote_admin) | |
f7deaa1a | 1429 | cupsFilePrintf(temp, " Allow %s\n", |
1430 | remote_any > 0 ? "all" : "@LOCAL"); | |
757d2cad | 1431 | else |
1432 | cupsFilePuts(temp, " Allow localhost\n"); | |
1433 | } | |
b86bc4cf | 1434 | else if (in_conf_location && remote_admin >= 0) |
757d2cad | 1435 | { |
1436 | wrote_conf_location = 1; | |
1437 | ||
1438 | if (remote_admin) | |
480ef0fe | 1439 | cupsFilePuts(temp, " # Allow remote access to the configuration " |
1440 | "files...\n"); | |
757d2cad | 1441 | else |
480ef0fe | 1442 | cupsFilePuts(temp, " # Restrict access to the configuration " |
1443 | "files...\n"); | |
757d2cad | 1444 | |
1445 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1446 | ||
1447 | if (remote_admin) | |
f7deaa1a | 1448 | cupsFilePrintf(temp, " Allow %s\n", |
1449 | remote_any > 0 ? "all" : "@LOCAL"); | |
757d2cad | 1450 | else |
1451 | cupsFilePuts(temp, " Allow localhost\n"); | |
1452 | } | |
b86bc4cf | 1453 | else if (in_root_location && (remote_admin >= 0 || share_printers >= 0)) |
757d2cad | 1454 | { |
1455 | wrote_root_location = 1; | |
1456 | ||
b86bc4cf | 1457 | if (remote_admin > 0 && share_printers > 0) |
480ef0fe | 1458 | cupsFilePuts(temp, " # Allow shared printing and remote " |
1459 | "administration...\n"); | |
b86bc4cf | 1460 | else if (remote_admin > 0) |
757d2cad | 1461 | cupsFilePuts(temp, " # Allow remote administration...\n"); |
b86bc4cf | 1462 | else if (share_printers > 0) |
757d2cad | 1463 | cupsFilePuts(temp, " # Allow shared printing...\n"); |
1464 | else | |
1465 | cupsFilePuts(temp, " # Restrict access to the server...\n"); | |
1466 | ||
1467 | cupsFilePuts(temp, " Order allow,deny\n"); | |
1468 | ||
b86bc4cf | 1469 | if (remote_admin > 0 || share_printers > 0) |
f7deaa1a | 1470 | cupsFilePrintf(temp, " Allow %s\n", |
1471 | remote_any > 0 ? "all" : "@LOCAL"); | |
757d2cad | 1472 | else |
1473 | cupsFilePuts(temp, " Allow localhost\n"); | |
1474 | } | |
1475 | ||
1476 | in_admin_location = 0; | |
1477 | in_conf_location = 0; | |
1478 | in_root_location = 0; | |
1479 | ||
1480 | cupsFilePuts(temp, "</Location>\n"); | |
1481 | } | |
1482 | else if (!strcasecmp(line, "<Limit") && in_default_policy) | |
1483 | { | |
1484 | /* | |
1485 | * See if the policy limit is for the Cancel-Job operation... | |
1486 | */ | |
1487 | ||
1488 | char *valptr; /* Pointer into value */ | |
1489 | ||
1490 | ||
1491 | indent += 2; | |
1492 | ||
b86bc4cf | 1493 | if (!strcasecmp(value, "cancel-job") && user_cancel_any >= 0) |
757d2cad | 1494 | { |
1495 | /* | |
1496 | * Don't write anything for this limit section... | |
1497 | */ | |
1498 | ||
1499 | in_cancel_job = 2; | |
1500 | } | |
1501 | else | |
1502 | { | |
1503 | cupsFilePrintf(temp, " %s", line); | |
1504 | ||
1505 | while (*value) | |
1506 | { | |
1507 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
1508 | ||
1509 | if (*valptr) | |
1510 | *valptr++ = '\0'; | |
1511 | ||
b86bc4cf | 1512 | if (!strcasecmp(value, "cancel-job") && user_cancel_any >= 0) |
757d2cad | 1513 | { |
1514 | /* | |
1515 | * Write everything except for this definition... | |
1516 | */ | |
1517 | ||
1518 | in_cancel_job = 1; | |
1519 | } | |
1520 | else | |
1521 | cupsFilePrintf(temp, " %s", value); | |
1522 | ||
1523 | for (value = valptr; isspace(*value & 255); value ++); | |
1524 | } | |
1525 | ||
1526 | cupsFilePuts(temp, ">\n"); | |
1527 | } | |
1528 | } | |
1529 | else if (!strcasecmp(line, "</Limit>") && in_cancel_job) | |
1530 | { | |
1531 | indent -= 2; | |
1532 | ||
1533 | if (in_cancel_job == 1) | |
1534 | cupsFilePuts(temp, " </Limit>\n"); | |
1535 | ||
1536 | wrote_policy = 1; | |
1537 | ||
1538 | if (!user_cancel_any) | |
480ef0fe | 1539 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel " |
1540 | "a job...\n" | |
757d2cad | 1541 | " <Limit Cancel-Job>\n" |
1542 | " Order deny,allow\n" | |
1543 | " Require user @OWNER @SYSTEM\n" | |
1544 | " </Limit>\n"); | |
1545 | ||
1546 | in_cancel_job = 0; | |
1547 | } | |
b86bc4cf | 1548 | else if ((((in_admin_location || in_conf_location || in_root_location) && |
1549 | remote_admin >= 0) || | |
1550 | (in_root_location && share_printers >= 0)) && | |
757d2cad | 1551 | (!strcasecmp(line, "Allow") || !strcasecmp(line, "Deny") || |
1552 | !strcasecmp(line, "Order"))) | |
1553 | continue; | |
1554 | else if (in_cancel_job == 2) | |
1555 | continue; | |
1556 | else if (!strcasecmp(line, "<Limit") && value) | |
1557 | cupsFilePrintf(temp, " %s %s>\n", line, value); | |
1558 | else if (line[0] == '<') | |
1559 | { | |
1560 | if (value) | |
1561 | { | |
1562 | cupsFilePrintf(temp, "%*s%s %s>\n", indent, "", line, value); | |
1563 | indent += 2; | |
1564 | } | |
1565 | else | |
1566 | { | |
1567 | if (line[1] == '/') | |
1568 | indent -= 2; | |
1569 | ||
1570 | cupsFilePrintf(temp, "%*s%s\n", indent, "", line); | |
1571 | } | |
1572 | } | |
1573 | else if (!in_policy && !in_location && | |
7594b224 | 1574 | (val = cupsGetOption(line, num_settings, settings)) != NULL) |
757d2cad | 1575 | { |
1576 | /* | |
7594b224 | 1577 | * Replace this directive's value with the new one... |
757d2cad | 1578 | */ |
1579 | ||
7594b224 | 1580 | cupsd_num_settings = cupsAddOption(line, val, cupsd_num_settings, |
757d2cad | 1581 | &cupsd_settings); |
1582 | ||
1583 | /* | |
1584 | * Write the new value in its place, without indentation since we | |
1585 | * only support setting root directives, not in sections... | |
1586 | */ | |
1587 | ||
7594b224 | 1588 | cupsFilePrintf(temp, "%s %s\n", line, val); |
757d2cad | 1589 | } |
1590 | else if (value) | |
1591 | { | |
1592 | if (!in_policy && !in_location) | |
1593 | { | |
1594 | /* | |
1595 | * Record the non-policy, non-location directives that we find | |
1596 | * in the server settings, since we cache this info and record it | |
1597 | * in _cupsAdminGetServerSettings()... | |
1598 | */ | |
1599 | ||
1600 | cupsd_num_settings = cupsAddOption(line, value, cupsd_num_settings, | |
1601 | &cupsd_settings); | |
1602 | } | |
1603 | ||
1604 | cupsFilePrintf(temp, "%*s%s %s\n", indent, "", line, value); | |
1605 | } | |
1606 | else | |
1607 | cupsFilePrintf(temp, "%*s%s\n", indent, "", line); | |
1608 | } | |
1609 | ||
1610 | /* | |
1611 | * Write any missing info... | |
1612 | */ | |
1613 | ||
b86bc4cf | 1614 | if (!wrote_browsing && (remote_printers >= 0 || share_printers >= 0)) |
757d2cad | 1615 | { |
b86bc4cf | 1616 | if (remote_printers > 0 || share_printers > 0) |
757d2cad | 1617 | { |
b86bc4cf | 1618 | if (remote_printers > 0 && share_printers > 0) |
757d2cad | 1619 | cupsFilePuts(temp, "# Enable printer sharing and shared printers.\n"); |
b86bc4cf | 1620 | else if (remote_printers > 0) |
757d2cad | 1621 | cupsFilePuts(temp, "# Show shared printers on the local network.\n"); |
1622 | else | |
1623 | cupsFilePuts(temp, "# Share local printers on the local network.\n"); | |
1624 | ||
1625 | cupsFilePuts(temp, "Browsing On\n"); | |
1626 | cupsFilePuts(temp, "BrowseOrder allow,deny\n"); | |
1627 | ||
b86bc4cf | 1628 | if (remote_printers > 0) |
f7deaa1a | 1629 | cupsFilePuts(temp, "BrowseAllow all\n"); |
757d2cad | 1630 | |
b86bc4cf | 1631 | if (share_printers > 0) |
757d2cad | 1632 | cupsFilePuts(temp, "BrowseAddress @LOCAL\n"); |
1633 | } | |
1634 | else | |
1635 | { | |
1636 | cupsFilePuts(temp, "# Disable printer sharing and shared printers.\n"); | |
1637 | cupsFilePuts(temp, "Browsing Off\n"); | |
1638 | } | |
1639 | } | |
1640 | ||
b86bc4cf | 1641 | if (!wrote_loglevel && debug_logging >= 0) |
757d2cad | 1642 | { |
1643 | if (debug_logging) | |
1644 | { | |
1645 | cupsFilePuts(temp, "# Show troubleshooting information in error_log.\n"); | |
1646 | cupsFilePuts(temp, "LogLevel debug\n"); | |
1647 | } | |
1648 | else | |
1649 | { | |
1650 | cupsFilePuts(temp, "# Show general information in error_log.\n"); | |
1651 | cupsFilePuts(temp, "LogLevel info\n"); | |
1652 | } | |
1653 | } | |
1654 | ||
b86bc4cf | 1655 | if (!wrote_port_listen && (share_printers >= 0 || remote_admin >= 0)) |
757d2cad | 1656 | { |
b86bc4cf | 1657 | if (share_printers > 0 || remote_admin > 0) |
757d2cad | 1658 | { |
1659 | cupsFilePuts(temp, "# Allow remote access\n"); | |
1660 | cupsFilePrintf(temp, "Port %d\n", ippPort()); | |
1661 | } | |
1662 | else | |
1663 | { | |
480ef0fe | 1664 | cupsFilePuts(temp, |
1665 | "# Only listen for connections from the local machine.\n"); | |
d09495fa | 1666 | cupsFilePrintf(temp, "Listen localhost:%d\n", ippPort()); |
757d2cad | 1667 | } |
1668 | ||
1669 | #ifdef CUPS_DEFAULT_DOMAINSOCKET | |
1670 | if (!access(CUPS_DEFAULT_DOMAINSOCKET, 0)) | |
1671 | cupsFilePuts(temp, "Listen " CUPS_DEFAULT_DOMAINSOCKET "\n"); | |
1672 | #endif /* CUPS_DEFAULT_DOMAINSOCKET */ | |
1673 | } | |
1674 | ||
b86bc4cf | 1675 | if (!wrote_root_location && (remote_admin >= 0 || share_printers >= 0)) |
757d2cad | 1676 | { |
b86bc4cf | 1677 | if (remote_admin > 0 && share_printers > 0) |
480ef0fe | 1678 | cupsFilePuts(temp, |
1679 | "# Allow shared printing and remote administration...\n"); | |
b86bc4cf | 1680 | else if (remote_admin > 0) |
757d2cad | 1681 | cupsFilePuts(temp, "# Allow remote administration...\n"); |
b86bc4cf | 1682 | else if (share_printers > 0) |
757d2cad | 1683 | cupsFilePuts(temp, "# Allow shared printing...\n"); |
1684 | else | |
1685 | cupsFilePuts(temp, "# Restrict access to the server...\n"); | |
1686 | ||
1687 | cupsFilePuts(temp, "<Location />\n" | |
1688 | " Order allow,deny\n"); | |
1689 | ||
b86bc4cf | 1690 | if (remote_admin > 0 || share_printers > 0) |
f7deaa1a | 1691 | cupsFilePrintf(temp, " Allow %s\n", remote_any > 0 ? "all" : "@LOCAL"); |
757d2cad | 1692 | else |
1693 | cupsFilePuts(temp, " Allow localhost\n"); | |
1694 | ||
1695 | cupsFilePuts(temp, "</Location>\n"); | |
1696 | } | |
1697 | ||
b86bc4cf | 1698 | if (!wrote_admin_location && remote_admin >= 0) |
757d2cad | 1699 | { |
1700 | if (remote_admin) | |
1701 | cupsFilePuts(temp, "# Allow remote administration...\n"); | |
1702 | else | |
1703 | cupsFilePuts(temp, "# Restrict access to the admin pages...\n"); | |
1704 | ||
1705 | cupsFilePuts(temp, "<Location /admin>\n" | |
1706 | " Order allow,deny\n"); | |
1707 | ||
1708 | if (remote_admin) | |
f7deaa1a | 1709 | cupsFilePrintf(temp, " Allow %s\n", remote_any > 0 ? "all" : "@LOCAL"); |
757d2cad | 1710 | else |
1711 | cupsFilePuts(temp, " Allow localhost\n"); | |
1712 | ||
1713 | cupsFilePuts(temp, "</Location>\n"); | |
1714 | } | |
1715 | ||
b86bc4cf | 1716 | if (!wrote_conf_location && remote_admin >= 0) |
757d2cad | 1717 | { |
1718 | if (remote_admin) | |
480ef0fe | 1719 | cupsFilePuts(temp, |
1720 | "# Allow remote access to the configuration files...\n"); | |
757d2cad | 1721 | else |
1722 | cupsFilePuts(temp, "# Restrict access to the configuration files...\n"); | |
1723 | ||
1724 | cupsFilePuts(temp, "<Location /admin/conf>\n" | |
1725 | " AuthType Basic\n" | |
1726 | " Require user @SYSTEM\n" | |
1727 | " Order allow,deny\n"); | |
1728 | ||
1729 | if (remote_admin) | |
f7deaa1a | 1730 | cupsFilePrintf(temp, " Allow %s\n", remote_any > 0 ? "all" : "@LOCAL"); |
757d2cad | 1731 | else |
1732 | cupsFilePuts(temp, " Allow localhost\n"); | |
1733 | ||
1734 | cupsFilePuts(temp, "</Location>\n"); | |
1735 | } | |
1736 | ||
b86bc4cf | 1737 | if (!wrote_policy && user_cancel_any >= 0) |
757d2cad | 1738 | { |
1739 | cupsFilePuts(temp, "<Policy default>\n" | |
480ef0fe | 1740 | " # Job-related operations must be done by the owner " |
1741 | "or an adminstrator...\n" | |
757d2cad | 1742 | " <Limit Send-Document Send-URI Hold-Job Release-Job " |
1743 | "Restart-Job Purge-Jobs Set-Job-Attributes " | |
1744 | "Create-Job-Subscription Renew-Subscription " | |
1745 | "Cancel-Subscription Get-Notifications Reprocess-Job " | |
1746 | "Cancel-Current-Job Suspend-Current-Job Resume-Job " | |
1747 | "CUPS-Move-Job>\n" | |
1748 | " Require user @OWNER @SYSTEM\n" | |
1749 | " Order deny,allow\n" | |
1750 | " </Limit>\n" | |
480ef0fe | 1751 | " # All administration operations require an " |
1752 | "adminstrator to authenticate...\n" | |
757d2cad | 1753 | " <Limit Pause-Printer Resume-Printer " |
1754 | "Set-Printer-Attributes Enable-Printer " | |
1755 | "Disable-Printer Pause-Printer-After-Current-Job " | |
1756 | "Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer " | |
1757 | "Activate-Printer Restart-Printer Shutdown-Printer " | |
1758 | "Startup-Printer Promote-Job Schedule-Job-After " | |
1759 | "CUPS-Add-Printer CUPS-Delete-Printer " | |
1760 | "CUPS-Add-Class CUPS-Delete-Class " | |
1761 | "CUPS-Accept-Jobs CUPS-Reject-Jobs " | |
1762 | "CUPS-Set-Default CUPS-Add-Device CUPS-Delete-Device>\n" | |
1763 | " AuthType Basic\n" | |
1764 | " Require user @SYSTEM\n" | |
1765 | " Order deny,allow\n" | |
1766 | "</Limit>\n"); | |
1767 | ||
1768 | if (!user_cancel_any) | |
480ef0fe | 1769 | cupsFilePuts(temp, " # Only the owner or an administrator can cancel " |
1770 | "a job...\n" | |
757d2cad | 1771 | " <Limit Cancel-Job>\n" |
1772 | " Require user @OWNER @SYSTEM\n" | |
1773 | " Order deny,allow\n" | |
1774 | " </Limit>\n"); | |
1775 | ||
1776 | cupsFilePuts(temp, " <Limit All>\n" | |
1777 | " Order deny,allow\n" | |
1778 | " </Limit>\n" | |
1779 | "</Policy>\n"); | |
1780 | } | |
1781 | ||
1782 | for (i = num_settings, setting = settings; i > 0; i --, setting ++) | |
1783 | if (setting->name[0] != '_' && | |
1784 | !cupsGetOption(setting->name, cupsd_num_settings, cupsd_settings)) | |
1785 | { | |
1786 | /* | |
1787 | * Add this directive to the list of directives we have written... | |
1788 | */ | |
1789 | ||
1790 | cupsd_num_settings = cupsAddOption(setting->name, setting->value, | |
1791 | cupsd_num_settings, &cupsd_settings); | |
1792 | ||
1793 | /* | |
7594b224 | 1794 | * Write the new value, without indentation since we only support |
1795 | * setting root directives, not in sections... | |
757d2cad | 1796 | */ |
1797 | ||
1798 | cupsFilePrintf(temp, "%s %s\n", setting->name, setting->value); | |
1799 | } | |
1800 | ||
1801 | cupsFileClose(cupsd); | |
1802 | cupsFileClose(temp); | |
1803 | ||
1804 | /* | |
1805 | * Upload the configuration file to the server... | |
1806 | */ | |
1807 | ||
1808 | status = cupsPutFile(http, "/admin/conf/cupsd.conf", tempfile); | |
1809 | ||
1810 | if (status == HTTP_CREATED) | |
1811 | { | |
1812 | /* | |
1813 | * Updated OK, add the basic settings... | |
1814 | */ | |
1815 | ||
b86bc4cf | 1816 | if (debug_logging >= 0) |
1817 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1818 | debug_logging ? "1" : "0", | |
1819 | cupsd_num_settings, &cupsd_settings); | |
1820 | else | |
1821 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_DEBUG_LOGGING, | |
1822 | old_debug_logging ? "1" : "0", | |
1823 | cupsd_num_settings, &cupsd_settings); | |
1824 | ||
1825 | if (remote_admin >= 0) | |
1826 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1827 | remote_admin ? "1" : "0", | |
1828 | cupsd_num_settings, &cupsd_settings); | |
1829 | else | |
1830 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ADMIN, | |
1831 | old_remote_admin ? "1" : "0", | |
1832 | cupsd_num_settings, &cupsd_settings); | |
1833 | ||
f7deaa1a | 1834 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_ANY, |
1835 | remote_any ? "1" : "0", | |
1836 | cupsd_num_settings, &cupsd_settings); | |
1837 | ||
b86bc4cf | 1838 | if (remote_printers >= 0) |
1839 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1840 | remote_printers ? "1" : "0", | |
1841 | cupsd_num_settings, &cupsd_settings); | |
1842 | else | |
1843 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS, | |
1844 | old_remote_printers ? "1" : "0", | |
1845 | cupsd_num_settings, &cupsd_settings); | |
1846 | ||
1847 | if (share_printers >= 0) | |
1848 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1849 | share_printers ? "1" : "0", | |
1850 | cupsd_num_settings, &cupsd_settings); | |
1851 | else | |
1852 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_SHARE_PRINTERS, | |
1853 | old_share_printers ? "1" : "0", | |
1854 | cupsd_num_settings, &cupsd_settings); | |
1855 | ||
1856 | if (user_cancel_any >= 0) | |
1857 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1858 | user_cancel_any ? "1" : "0", | |
1859 | cupsd_num_settings, &cupsd_settings); | |
1860 | else | |
1861 | cupsd_num_settings = cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY, | |
1862 | old_user_cancel_any ? "1" : "0", | |
1863 | cupsd_num_settings, &cupsd_settings); | |
757d2cad | 1864 | |
1865 | /* | |
1866 | * Save the new values... | |
1867 | */ | |
1868 | ||
1869 | invalidate_cupsd_cache(cg); | |
1870 | ||
1871 | cg->cupsd_num_settings = cupsd_num_settings; | |
1872 | cg->cupsd_settings = cupsd_settings; | |
1873 | cg->cupsd_update = time(NULL); | |
1874 | ||
1875 | httpGetHostname(http, cg->cupsd_hostname, sizeof(cg->cupsd_hostname)); | |
1876 | } | |
1877 | else | |
1878 | cupsFreeOptions(cupsd_num_settings, cupsd_settings); | |
1879 | ||
1880 | /* | |
1881 | * Remote our temp files and return... | |
1882 | */ | |
1883 | ||
1884 | if (remote) | |
1885 | unlink(cupsdconf); | |
1886 | ||
1887 | unlink(tempfile); | |
1888 | ||
1889 | return (status == HTTP_CREATED); | |
1890 | } | |
1891 | ||
1892 | ||
1893 | /* | |
1894 | * 'do_samba_command()' - Do a SAMBA command. | |
1895 | */ | |
1896 | ||
1897 | static int /* O - Status of command */ | |
1898 | do_samba_command(const char *command, /* I - Command to run */ | |
1899 | const char *address, /* I - Address for command */ | |
1900 | const char *subcmd, /* I - Sub-command */ | |
1901 | const char *authfile, /* I - Samba authentication file */ | |
1902 | FILE *logfile) /* I - Optional log file */ | |
1903 | { | |
b86bc4cf | 1904 | #ifdef WIN32 |
1905 | return (1); /* Always fail on Windows... */ | |
1906 | ||
1907 | #else | |
757d2cad | 1908 | int status; /* Status of command */ |
1909 | int pid; /* Process ID of child */ | |
1910 | ||
1911 | ||
1912 | if (logfile) | |
1913 | _cupsLangPrintf(logfile, | |
1914 | _("Running command: %s %s -N -A %s -c \'%s\'\n"), | |
1915 | command, address, authfile, subcmd); | |
1916 | ||
1917 | if ((pid = fork()) == 0) | |
1918 | { | |
1919 | /* | |
1920 | * Child goes here, redirect stdin/out/err and execute the command... | |
1921 | */ | |
1922 | ||
1923 | close(0); | |
1924 | open("/dev/null", O_RDONLY); | |
1925 | ||
1926 | close(1); | |
1927 | ||
1928 | if (logfile) | |
1929 | dup(fileno(logfile)); | |
1930 | else | |
1931 | open("/dev/null", O_WRONLY); | |
1932 | ||
1933 | close(2); | |
1934 | dup(1); | |
1935 | ||
1936 | execlp(command, command, address, "-N", "-A", authfile, "-c", subcmd, | |
1937 | (char *)0); | |
1938 | exit(errno); | |
1939 | } | |
1940 | else if (pid < 0) | |
1941 | { | |
1942 | status = -1; | |
1943 | ||
8ca02f3c | 1944 | if (logfile) |
1945 | _cupsLangPrintf(logfile, _("Unable to run \"%s\": %s\n"), | |
1946 | command, strerror(errno)); | |
757d2cad | 1947 | } |
1948 | else | |
1949 | { | |
1950 | /* | |
1951 | * Wait for the process to complete... | |
1952 | */ | |
1953 | ||
1954 | while (wait(&status) != pid); | |
1955 | } | |
1956 | ||
1957 | if (logfile) | |
1958 | _cupsLangPuts(logfile, "\n"); | |
1959 | ||
1960 | DEBUG_printf(("status=%d\n", status)); | |
1961 | ||
1962 | if (WIFEXITED(status)) | |
1963 | return (WEXITSTATUS(status)); | |
1964 | else | |
1965 | return (-WTERMSIG(status)); | |
b86bc4cf | 1966 | #endif /* WIN32 */ |
757d2cad | 1967 | } |
1968 | ||
1969 | ||
1970 | /* | |
1971 | * 'get_cupsd_conf()' - Get the current cupsd.conf file. | |
1972 | */ | |
1973 | ||
1974 | static http_status_t /* O - Status of request */ | |
1975 | get_cupsd_conf( | |
1976 | http_t *http, /* I - Connection to server */ | |
1977 | _cups_globals_t *cg, /* I - Global data */ | |
1978 | time_t last_update, /* I - Last update time for file */ | |
1979 | char *name, /* I - Filename buffer */ | |
1980 | int namesize, /* I - Size of filename buffer */ | |
1981 | int *remote) /* O - Remote file? */ | |
1982 | { | |
1983 | int fd; /* Temporary file descriptor */ | |
b86bc4cf | 1984 | #ifndef WIN32 |
757d2cad | 1985 | struct stat info; /* cupsd.conf file information */ |
b86bc4cf | 1986 | #endif /* WIN32 */ |
757d2cad | 1987 | http_status_t status; /* Status of getting cupsd.conf */ |
1988 | char host[HTTP_MAX_HOST]; /* Hostname for connection */ | |
1989 | ||
1990 | ||
1991 | /* | |
1992 | * See if we already have the data we need... | |
1993 | */ | |
1994 | ||
1995 | httpGetHostname(http, host, sizeof(host)); | |
1996 | ||
1997 | if (strcasecmp(cg->cupsd_hostname, host)) | |
1998 | invalidate_cupsd_cache(cg); | |
1999 | ||
2000 | snprintf(name, namesize, "%s/cupsd.conf", cg->cups_serverroot); | |
2001 | *remote = 0; | |
2002 | ||
b86bc4cf | 2003 | #ifndef WIN32 |
757d2cad | 2004 | if (!strcasecmp(host, "localhost") && !access(name, R_OK)) |
2005 | { | |
2006 | /* | |
2007 | * Read the local file rather than using HTTP... | |
2008 | */ | |
2009 | ||
2010 | if (stat(name, &info)) | |
2011 | { | |
480ef0fe | 2012 | char message[1024]; /* Message string */ |
757d2cad | 2013 | |
480ef0fe | 2014 | |
2015 | snprintf(message, sizeof(message), | |
2016 | _cupsLangString(cupsLangDefault(), _("stat of %s failed: %s")), | |
2017 | name, strerror(errno)); | |
2018 | _cupsSetError(IPP_INTERNAL_ERROR, message); | |
2019 | ||
2020 | *name = '\0'; | |
757d2cad | 2021 | |
2022 | return (HTTP_SERVER_ERROR); | |
2023 | } | |
2024 | else if (last_update && info.st_mtime <= last_update) | |
2025 | status = HTTP_NOT_MODIFIED; | |
2026 | else | |
2027 | status = HTTP_OK; | |
2028 | } | |
2029 | else | |
b86bc4cf | 2030 | #endif /* !WIN32 */ |
757d2cad | 2031 | { |
2032 | /* | |
2033 | * Read cupsd.conf via a HTTP GET request... | |
2034 | */ | |
2035 | ||
d09495fa | 2036 | if ((fd = cupsTempFd(name, namesize)) < 0) |
757d2cad | 2037 | { |
2038 | *name = '\0'; | |
2039 | ||
2040 | _cupsSetError(IPP_INTERNAL_ERROR, strerror(errno)); | |
2041 | ||
2042 | invalidate_cupsd_cache(cg); | |
2043 | ||
2044 | return (HTTP_SERVER_ERROR); | |
2045 | } | |
2046 | ||
2047 | *remote = 1; | |
2048 | ||
2049 | httpClearFields(http); | |
2050 | ||
2051 | if (last_update) | |
2052 | httpSetField(http, HTTP_FIELD_IF_MODIFIED_SINCE, | |
2053 | httpGetDateString(last_update)); | |
2054 | ||
2055 | status = cupsGetFd(http, "/admin/conf/cupsd.conf", fd); | |
2056 | ||
2057 | close(fd); | |
2058 | ||
2059 | if (status != HTTP_OK) | |
2060 | { | |
2061 | unlink(name); | |
2062 | *name = '\0'; | |
2063 | } | |
2064 | } | |
2065 | ||
2066 | return (status); | |
2067 | } | |
2068 | ||
2069 | ||
2070 | /* | |
2071 | * 'invalidate_cupsd_cache()' - Invalidate the cached cupsd.conf settings. | |
2072 | */ | |
2073 | ||
2074 | static void | |
2075 | invalidate_cupsd_cache( | |
2076 | _cups_globals_t *cg) /* I - Global data */ | |
2077 | { | |
2078 | cupsFreeOptions(cg->cupsd_num_settings, cg->cupsd_settings); | |
2079 | ||
2080 | cg->cupsd_hostname[0] = '\0'; | |
2081 | cg->cupsd_update = 0; | |
2082 | cg->cupsd_num_settings = 0; | |
2083 | cg->cupsd_settings = NULL; | |
2084 | } | |
2085 | ||
2086 | ||
2087 | /* | |
2088 | * 'write_option()' - Write a CUPS option to a PPD file. | |
2089 | */ | |
2090 | ||
2091 | static void | |
2092 | write_option(cups_file_t *dstfp, /* I - PPD file */ | |
2093 | int order, /* I - Order dependency */ | |
2094 | const char *name, /* I - Option name */ | |
2095 | const char *text, /* I - Option text */ | |
2096 | const char *attrname, /* I - Attribute name */ | |
2097 | ipp_attribute_t *suppattr, /* I - IPP -supported attribute */ | |
2098 | ipp_attribute_t *defattr, /* I - IPP -default attribute */ | |
2099 | int defval, /* I - Default value number */ | |
2100 | int valcount) /* I - Number of values */ | |
2101 | { | |
2102 | int i; /* Looping var */ | |
2103 | ||
2104 | ||
2105 | cupsFilePrintf(dstfp, "*JCLOpenUI *%s/%s: PickOne\n" | |
2106 | "*OrderDependency: %d JCLSetup *%s\n", | |
2107 | name, text, order, name); | |
2108 | ||
2109 | if (defattr->value_tag == IPP_TAG_INTEGER) | |
2110 | { | |
2111 | /* | |
2112 | * Do numeric options with a range or list... | |
2113 | */ | |
2114 | ||
2115 | cupsFilePrintf(dstfp, "*Default%s: %d\n", name, | |
2116 | defattr->values[defval].integer); | |
2117 | ||
2118 | if (suppattr->value_tag == IPP_TAG_RANGE) | |
2119 | { | |
2120 | /* | |
2121 | * List each number in the range... | |
2122 | */ | |
2123 | ||
2124 | for (i = suppattr->values[0].range.lower; | |
2125 | i <= suppattr->values[0].range.upper; | |
2126 | i ++) | |
2127 | { | |
2128 | cupsFilePrintf(dstfp, "*%s %d: \"", name, i); | |
2129 | ||
2130 | if (valcount == 1) | |
2131 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\n\"\n*End\n", | |
2132 | attrname, i); | |
2133 | else if (defval == 0) | |
2134 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\"\n", attrname, i); | |
2135 | else if (defval < (valcount - 1)) | |
2136 | cupsFilePrintf(dstfp, ",%d\"\n", i); | |
2137 | else | |
2138 | cupsFilePrintf(dstfp, ",%d\n\"\n*End\n", i); | |
2139 | } | |
2140 | } | |
2141 | else | |
2142 | { | |
2143 | /* | |
2144 | * List explicit numbers... | |
2145 | */ | |
2146 | ||
2147 | for (i = 0; i < suppattr->num_values; i ++) | |
2148 | { | |
2149 | cupsFilePrintf(dstfp, "*%s %d: \"", name, suppattr->values[i].integer); | |
2150 | ||
2151 | if (valcount == 1) | |
2152 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\n\"\n*End\n", attrname, | |
2153 | suppattr->values[i].integer); | |
2154 | else if (defval == 0) | |
2155 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%d\"\n", attrname, | |
2156 | suppattr->values[i].integer); | |
2157 | else if (defval < (valcount - 1)) | |
2158 | cupsFilePrintf(dstfp, ",%d\"\n", suppattr->values[i].integer); | |
2159 | else | |
2160 | cupsFilePrintf(dstfp, ",%d\n\"\n*End\n", suppattr->values[i].integer); | |
2161 | } | |
2162 | } | |
2163 | } | |
2164 | else | |
2165 | { | |
2166 | /* | |
2167 | * Do text options with a list... | |
2168 | */ | |
2169 | ||
2170 | cupsFilePrintf(dstfp, "*Default%s: %s\n", name, | |
2171 | defattr->values[defval].string.text); | |
2172 | ||
2173 | for (i = 0; i < suppattr->num_values; i ++) | |
2174 | { | |
2175 | cupsFilePrintf(dstfp, "*%s %s: \"", name, | |
2176 | suppattr->values[i].string.text); | |
2177 | ||
2178 | if (valcount == 1) | |
2179 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%s\n\"\n*End\n", attrname, | |
2180 | suppattr->values[i].string.text); | |
2181 | else if (defval == 0) | |
2182 | cupsFilePrintf(dstfp, "%%cupsJobTicket: %s=%s\"\n", attrname, | |
2183 | suppattr->values[i].string.text); | |
2184 | else if (defval < (valcount - 1)) | |
2185 | cupsFilePrintf(dstfp, ",%s\"\n", suppattr->values[i].string.text); | |
2186 | else | |
2187 | cupsFilePrintf(dstfp, ",%s\n\"\n*End\n", | |
2188 | suppattr->values[i].string.text); | |
2189 | } | |
2190 | } | |
2191 | ||
2192 | cupsFilePrintf(dstfp, "*JCLCloseUI: *%s\n\n", name); | |
2193 | } | |
2194 | ||
2195 | ||
2196 | /* | |
f899b121 | 2197 | * End of "$Id: adminutil.c 6378 2007-03-21 07:18:18Z mike $". |
757d2cad | 2198 | */ |