2 * "$Id: adminutil.c 7850 2008-08-20 00:07:25Z mike $"
4 * Administration utility API definitions for the Common UNIX Printing
7 * Copyright 2007-2009 by Apple Inc.
8 * Copyright 2001-2007 by Easy Software Products.
10 * These coded instructions, statements, and computer programs are the
11 * property of Apple Inc. and are protected by Federal copyright
12 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
13 * which should have been included with this file. If this file is
14 * file is missing or damaged, see the license at "http://www.cups.org/".
16 * This file is subject to the Apple OS-Developed Software exception.
20 * cupsAdminCreateWindowsPPD() - Create the Windows PPD file for a printer.
21 * cupsAdminExportSamba() - Export a printer to Samba.
22 * cupsAdminGetServerSettings() - Get settings from the server.
23 * _cupsAdminGetServerSettings() - Get settings from the server (private).
24 * cupsAdminSetServerSettings() - Set settings on the server.
25 * _cupsAdminSetServerSettings() - Set settings on the server (private).
26 * do_samba_command() - Do a SAMBA command.
27 * get_cupsd_conf() - Get the current cupsd.conf file.
28 * invalidate_cupsd_cache() - Invalidate the cached cupsd.conf settings.
29 * write_option() - Write a CUPS option to a PPD file.
33 * Include necessary headers...
36 #include "adminutil.h"
45 # include <sys/wait.h>
53 extern int _cupsAdminGetServerSettings(http_t
*http
,
55 cups_option_t
**settings
);
56 extern int _cupsAdminSetServerSettings(http_t
*http
,
58 cups_option_t
*settings
);
59 static int do_samba_command(const char *command
,
61 const char *subcommand
,
64 static http_status_t
get_cupsd_conf(http_t
*http
, _cups_globals_t
*cg
,
65 time_t last_update
, char *name
,
66 int namelen
, int *remote
);
67 static void invalidate_cupsd_cache(_cups_globals_t
*cg
);
68 static void write_option(cups_file_t
*dstfp
, int order
,
69 const char *name
, const char *text
,
71 ipp_attribute_t
*suppattr
,
72 ipp_attribute_t
*defattr
, int defval
,
77 * 'cupsAdminCreateWindowsPPD()' - Create the Windows PPD file for a printer.
79 * @since CUPS 1.2/Mac OS X 10.5@
82 char * /* O - PPD file or NULL */
83 cupsAdminCreateWindowsPPD(
84 http_t
*http
, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */
85 const char *dest
, /* I - Printer or class */
86 char *buffer
, /* I - Filename buffer */
87 int bufsize
) /* I - Size of filename buffer */
89 const char *src
; /* Source PPD filename */
90 cups_file_t
*srcfp
, /* Source PPD file */
91 *dstfp
; /* Destination PPD file */
92 ipp_t
*request
, /* IPP request */
93 *response
; /* IPP response */
94 ipp_attribute_t
*suppattr
, /* IPP -supported attribute */
95 *defattr
; /* IPP -default attribute */
96 cups_lang_t
*language
; /* Current language */
97 char line
[256], /* Line from PPD file */
98 junk
[256], /* Extra junk to throw away */
99 *ptr
, /* Pointer into line */
100 uri
[1024], /* Printer URI */
101 option
[41], /* Option */
102 choice
[41]; /* Choice */
103 int jcloption
, /* In a JCL option? */
104 jclorder
, /* Next JCL order dependency */
105 linenum
; /* Current line number */
106 time_t curtime
; /* Current time */
107 struct tm
*curdate
; /* Current date */
108 static const char * const pattrs
[] = /* Printer attributes we want */
110 "job-hold-until-supported",
111 "job-hold-until-default",
112 "job-sheets-supported",
113 "job-sheets-default",
114 "job-priority-supported",
115 "job-priority-default"
120 * Range check the input...
127 http
= _cupsConnect();
129 if (!http
|| !dest
|| !buffer
|| bufsize
< 2)
133 * Get the PPD file...
136 if ((src
= cupsGetPPD2(http
, dest
)) == NULL
)
140 * Get the supported banner pages, etc. for the printer...
143 request
= ippNewRequest(IPP_GET_PRINTER_ATTRIBUTES
);
145 httpAssembleURIf(HTTP_URI_CODING_ALL
, uri
, sizeof(uri
), "ipp", NULL
,
146 "localhost", 0, "/printers/%s", dest
);
147 ippAddString(request
, IPP_TAG_OPERATION
, IPP_TAG_URI
,
148 "printer-uri", NULL
, uri
);
150 ippAddStrings(request
, IPP_TAG_OPERATION
, IPP_TAG_KEYWORD
,
151 "requested-attributes", sizeof(pattrs
) / sizeof(pattrs
[0]),
155 * Do the request and get back a response...
158 response
= cupsDoRequest(http
, request
, "/");
159 if (!response
|| cupsLastError() > IPP_OK_CONFLICT
)
166 * Open the original PPD file...
169 if ((srcfp
= cupsFileOpen(src
, "rb")) == NULL
)
173 * Create a temporary output file using the destination buffer...
176 if ((dstfp
= cupsTempFile2(buffer
, bufsize
)) == NULL
)
178 cupsFileClose(srcfp
);
186 * Write a new header explaining that this isn't the original PPD...
189 cupsFilePuts(dstfp
, "*PPD-Adobe: \"4.3\"\n");
191 curtime
= time(NULL
);
192 curdate
= gmtime(&curtime
);
194 cupsFilePrintf(dstfp
, "*%% Modified on %04d%02d%02d%02d%02d%02d+0000 "
195 "for CUPS Windows Driver\n",
196 curdate
->tm_year
+ 1900, curdate
->tm_mon
+ 1, curdate
->tm_mday
,
197 curdate
->tm_hour
, curdate
->tm_min
, curdate
->tm_sec
);
200 * Read the existing PPD file, converting all PJL commands to CUPS
201 * job ticket comments...
207 language
= cupsLangDefault();
209 while (cupsFileGets(srcfp
, line
, sizeof(line
)))
213 if (!strncmp(line
, "*PPD-Adobe:", 11))
216 * Already wrote the PPD header...
221 else if (!strncmp(line
, "*JCLBegin:", 10) ||
222 !strncmp(line
, "*JCLToPSInterpreter:", 20) ||
223 !strncmp(line
, "*JCLEnd:", 8) ||
224 !strncmp(line
, "*Protocols:", 11))
227 * Don't use existing JCL keywords; we'll create our own, below...
230 cupsFilePrintf(dstfp
, "*%% Commented out for CUPS Windows Driver...\n"
231 "*%%%s\n", line
+ 1);
234 else if (!strncmp(line
, "*JCLOpenUI", 10))
237 cupsFilePrintf(dstfp
, "%s\n", line
);
239 else if (!strncmp(line
, "*JCLCloseUI", 11))
242 cupsFilePrintf(dstfp
, "%s\n", line
);
244 else if (jcloption
&& !strncmp(line
, "*OrderDependency:", 17))
246 for (ptr
= line
+ 17; *ptr
&& isspace(*ptr
& 255); ptr
++);
248 ptr
= strchr(ptr
, ' ');
252 cupsFilePrintf(dstfp
, "*OrderDependency: %d%s\n", jclorder
, ptr
);
256 cupsFilePrintf(dstfp
, "%s\n", line
);
258 else if (jcloption
&&
259 strncmp(line
, "*End", 4) &&
260 strncmp(line
, "*Default", 8))
262 if ((ptr
= strchr(line
, ':')) == NULL
)
264 snprintf(line
, sizeof(line
),
265 _cupsLangString(language
, _("Missing value on line %d!")),
267 _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR
, line
, 0);
269 cupsFileClose(srcfp
);
270 cupsFileClose(dstfp
);
280 if ((ptr
= strchr(ptr
, '\"')) == NULL
)
282 snprintf(line
, sizeof(line
),
283 _cupsLangString(language
,
284 _("Missing double quote on line %d!")),
286 _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR
, line
, 0);
288 cupsFileClose(srcfp
);
289 cupsFileClose(dstfp
);
299 if (sscanf(line
, "*%40s%*[ \t]%40[^:/]", option
, choice
) != 2)
301 snprintf(line
, sizeof(line
),
302 _cupsLangString(language
,
303 _("Bad option + choice on line %d!")),
305 _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR
, line
, 0);
307 cupsFileClose(srcfp
);
308 cupsFileClose(dstfp
);
318 if (strchr(ptr
+ 1, '\"') == NULL
)
324 while (cupsFileGets(srcfp
, junk
, sizeof(junk
)) != NULL
)
328 if (!strncmp(junk
, "*End", 4))
333 snprintf(ptr
+ 1, sizeof(line
) - (ptr
- line
+ 1),
334 "%%cupsJobTicket: %s=%s\n\"\n*End", option
, choice
);
336 cupsFilePrintf(dstfp
, "*%% Changed for CUPS Windows Driver...\n%s\n",
340 cupsFilePrintf(dstfp
, "%s\n", line
);
343 cupsFileClose(srcfp
);
348 _cupsSetError(IPP_DOCUMENT_FORMAT_ERROR
, _("Empty PPD file!"), 1);
350 cupsFileClose(dstfp
);
359 * Now add the CUPS-specific attributes and options...
362 cupsFilePuts(dstfp
, "\n*% CUPS Job Ticket support and options...\n");
363 cupsFilePuts(dstfp
, "*Protocols: PJL\n");
364 cupsFilePuts(dstfp
, "*JCLBegin: \"%!PS-Adobe-3.0<0A>\"\n");
365 cupsFilePuts(dstfp
, "*JCLToPSInterpreter: \"\"\n");
366 cupsFilePuts(dstfp
, "*JCLEnd: \"\"\n");
368 cupsFilePuts(dstfp
, "\n*OpenGroup: CUPS/CUPS Options\n\n");
370 if ((defattr
= ippFindAttribute(response
, "job-hold-until-default",
371 IPP_TAG_ZERO
)) != NULL
&&
372 (suppattr
= ippFindAttribute(response
, "job-hold-until-supported",
373 IPP_TAG_ZERO
)) != NULL
)
374 write_option(dstfp
, jclorder
++, "cupsJobHoldUntil", "Hold Until",
375 "job-hold-until", suppattr
, defattr
, 0, 1);
377 if ((defattr
= ippFindAttribute(response
, "job-priority-default",
378 IPP_TAG_INTEGER
)) != NULL
&&
379 (suppattr
= ippFindAttribute(response
, "job-priority-supported",
380 IPP_TAG_RANGE
)) != NULL
)
381 write_option(dstfp
, jclorder
++, "cupsJobPriority", "Priority",
382 "job-priority", suppattr
, defattr
, 0, 1);
384 if ((defattr
= ippFindAttribute(response
, "job-sheets-default",
385 IPP_TAG_ZERO
)) != NULL
&&
386 (suppattr
= ippFindAttribute(response
, "job-sheets-supported",
387 IPP_TAG_ZERO
)) != NULL
)
389 write_option(dstfp
, jclorder
++, "cupsJobSheetsStart", "Start Banner",
390 "job-sheets", suppattr
, defattr
, 0, 2);
391 write_option(dstfp
, jclorder
, "cupsJobSheetsEnd", "End Banner",
392 "job-sheets", suppattr
, defattr
, 1, 2);
395 cupsFilePuts(dstfp
, "*CloseGroup: CUPS\n");
396 cupsFileClose(dstfp
);
405 * 'cupsAdminExportSamba()' - Export a printer to Samba.
407 * @since CUPS 1.2/Mac OS X 10.5@
410 int /* O - 1 on success, 0 on failure */
411 cupsAdminExportSamba(
412 const char *dest
, /* I - Destination to export */
413 const char *ppd
, /* I - PPD file */
414 const char *samba_server
, /* I - Samba server */
415 const char *samba_user
, /* I - Samba username */
416 const char *samba_password
, /* I - Samba password */
417 FILE *logfile
) /* I - Log file, if any */
419 int status
; /* Status of Samba commands */
420 int have_drivers
; /* Have drivers? */
421 char file
[1024], /* File to test for */
422 authfile
[1024], /* Temporary authentication file */
423 address
[1024], /* Address for command */
424 subcmd
[1024], /* Sub-command */
425 message
[1024]; /* Error message */
426 cups_file_t
*fp
; /* Authentication file */
427 cups_lang_t
*language
; /* Current language */
428 _cups_globals_t
*cg
= _cupsGlobals();
433 * Range check input...
436 if (!dest
|| !ppd
|| !samba_server
|| !samba_user
|| !samba_password
)
438 _cupsSetError(IPP_INTERNAL_ERROR
, strerror(EINVAL
), 0);
443 * Create a temporary authentication file for Samba...
446 if ((fp
= cupsTempFile2(authfile
, sizeof(authfile
))) == NULL
)
448 _cupsSetError(IPP_INTERNAL_ERROR
, NULL
, 0);
452 cupsFilePrintf(fp
, "username = %s\n", samba_user
);
453 cupsFilePrintf(fp
, "password = %s\n", samba_password
);
457 * See which drivers are available; the new CUPS v6 and Adobe drivers
458 * depend on the Windows 2k PS driver, so copy that driver first:
469 language
= cupsLangDefault();
471 snprintf(file
, sizeof(file
), "%s/drivers/pscript5.dll", cg
->cups_datadir
);
472 if (!access(file
, 0))
477 * Windows 2k driver is installed; do the smbclient commands needed
478 * to copy the Win2k drivers over...
481 snprintf(address
, sizeof(address
), "//%s/print$", samba_server
);
483 snprintf(subcmd
, sizeof(subcmd
),
485 "put %s W32X86/%s.ppd;"
486 "put %s/drivers/ps5ui.dll W32X86/ps5ui.dll;"
487 "put %s/drivers/pscript.hlp W32X86/pscript.hlp;"
488 "put %s/drivers/pscript.ntf W32X86/pscript.ntf;"
489 "put %s/drivers/pscript5.dll W32X86/pscript5.dll",
490 ppd
, dest
, cg
->cups_datadir
, cg
->cups_datadir
,
491 cg
->cups_datadir
, cg
->cups_datadir
);
493 if ((status
= do_samba_command("smbclient", address
, subcmd
,
494 authfile
, logfile
)) != 0)
496 snprintf(message
, sizeof(message
),
497 _cupsLangString(language
,
498 _("Unable to copy Windows 2000 printer "
499 "driver files (%d)!")), status
);
501 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
504 _cupsLangPrintf(logfile
, "%s\n", message
);
512 * See if we also have the CUPS driver files; if so, use them!
515 snprintf(file
, sizeof(file
), "%s/drivers/cupsps6.dll", cg
->cups_datadir
);
516 if (!access(file
, 0))
519 * Copy the CUPS driver files over...
522 snprintf(subcmd
, sizeof(subcmd
),
523 "put %s/drivers/cups6.ini W32X86/cups6.ini;"
524 "put %s/drivers/cupsps6.dll W32X86/cupsps6.dll;"
525 "put %s/drivers/cupsui6.dll W32X86/cupsui6.dll",
526 cg
->cups_datadir
, cg
->cups_datadir
, cg
->cups_datadir
);
528 if ((status
= do_samba_command("smbclient", address
, subcmd
,
529 authfile
, logfile
)) != 0)
531 snprintf(message
, sizeof(message
),
532 _cupsLangString(language
,
533 _("Unable to copy CUPS printer driver "
534 "files (%d)!")), status
);
536 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
539 _cupsLangPrintf(logfile
, "%s\n", message
);
547 * Do the rpcclient command needed for the CUPS drivers...
550 snprintf(subcmd
, sizeof(subcmd
),
551 "adddriver \"Windows NT x86\" \"%s:"
552 "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:"
553 "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf,"
554 "cups6.ini,cupsps6.dll,cupsui6.dll\"",
560 * Don't have the CUPS drivers, so just use the standard Windows
564 snprintf(subcmd
, sizeof(subcmd
),
565 "adddriver \"Windows NT x86\" \"%s:"
566 "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:"
567 "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf\"",
571 if ((status
= do_samba_command("rpcclient", samba_server
, subcmd
,
572 authfile
, logfile
)) != 0)
574 snprintf(message
, sizeof(message
),
575 _cupsLangString(language
,
576 _("Unable to install Windows 2000 printer "
577 "driver files (%d)!")), status
);
579 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
582 _cupsLangPrintf(logfile
, "%s\n", message
);
591 * See if we have the Win9x PS driver...
594 snprintf(file
, sizeof(file
), "%s/drivers/ADOBEPS4.DRV", cg
->cups_datadir
);
595 if (!access(file
, 0))
600 * Do the smbclient commands needed for the Adobe Win9x drivers...
603 snprintf(address
, sizeof(address
), "//%s/print$", samba_server
);
605 snprintf(subcmd
, sizeof(subcmd
),
607 "put %s WIN40/%s.PPD;"
608 "put %s/drivers/ADFONTS.MFM WIN40/ADFONTS.MFM;"
609 "put %s/drivers/ADOBEPS4.DRV WIN40/ADOBEPS4.DRV;"
610 "put %s/drivers/ADOBEPS4.HLP WIN40/ADOBEPS4.HLP;"
611 "put %s/drivers/ICONLIB.DLL WIN40/ICONLIB.DLL;"
612 "put %s/drivers/PSMON.DLL WIN40/PSMON.DLL;",
613 ppd
, dest
, cg
->cups_datadir
, cg
->cups_datadir
,
614 cg
->cups_datadir
, cg
->cups_datadir
, cg
->cups_datadir
);
616 if ((status
= do_samba_command("smbclient", address
, subcmd
,
617 authfile
, logfile
)) != 0)
619 snprintf(message
, sizeof(message
),
620 _cupsLangString(language
,
621 _("Unable to copy Windows 9x printer "
622 "driver files (%d)!")), status
);
624 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
627 _cupsLangPrintf(logfile
, "%s\n", message
);
635 * Do the rpcclient commands needed for the Adobe Win9x drivers...
638 snprintf(subcmd
, sizeof(subcmd
),
639 "adddriver \"Windows 4.0\" \"%s:ADOBEPS4.DRV:%s.PPD:NULL:"
640 "ADOBEPS4.HLP:PSMON.DLL:RAW:"
641 "ADOBEPS4.DRV,%s.PPD,ADOBEPS4.HLP,PSMON.DLL,ADFONTS.MFM,"
645 if ((status
= do_samba_command("rpcclient", samba_server
, subcmd
,
646 authfile
, logfile
)) != 0)
648 snprintf(message
, sizeof(message
),
649 _cupsLangString(language
,
650 _("Unable to install Windows 9x printer "
651 "driver files (%d)!")), status
);
653 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
656 _cupsLangPrintf(logfile
, "%s\n", message
);
665 * See if we have the 64-bit Windows PS driver...
675 snprintf(file
, sizeof(file
), "%s/drivers/x64/pscript5.dll", cg
->cups_datadir
);
676 if (!access(file
, 0))
681 * 64-bit Windows driver is installed; do the smbclient commands needed
682 * to copy the Win64 drivers over...
685 snprintf(address
, sizeof(address
), "//%s/print$", samba_server
);
687 snprintf(subcmd
, sizeof(subcmd
),
690 "put %s/drivers/x64/ps5ui.dll x64/ps5ui.dll;"
691 "put %s/drivers/x64/pscript.hlp x64/pscript.hlp;"
692 "put %s/drivers/x64/pscript.ntf x64/pscript.ntf;"
693 "put %s/drivers/x64/pscript5.dll x64/pscript5.dll",
694 ppd
, dest
, cg
->cups_datadir
, cg
->cups_datadir
,
695 cg
->cups_datadir
, cg
->cups_datadir
);
697 if ((status
= do_samba_command("smbclient", address
, subcmd
,
698 authfile
, logfile
)) != 0)
700 snprintf(message
, sizeof(message
),
701 _cupsLangString(language
,
702 _("Unable to copy 64-bit Windows printer "
703 "driver files (%d)!")), status
);
705 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
708 _cupsLangPrintf(logfile
, "%s\n", message
);
716 * See if we also have the CUPS driver files; if so, use them!
719 snprintf(file
, sizeof(file
), "%s/drivers/x64/cupsps6.dll", cg
->cups_datadir
);
720 if (!access(file
, 0))
723 * Copy the CUPS driver files over...
726 snprintf(subcmd
, sizeof(subcmd
),
727 "put %s/drivers/x64/cups6.ini x64/cups6.ini;"
728 "put %s/drivers/x64/cupsps6.dll x64/cupsps6.dll;"
729 "put %s/drivers/x64/cupsui6.dll x64/cupsui6.dll",
730 cg
->cups_datadir
, cg
->cups_datadir
, cg
->cups_datadir
);
732 if ((status
= do_samba_command("smbclient", address
, subcmd
,
733 authfile
, logfile
)) != 0)
735 snprintf(message
, sizeof(message
),
736 _cupsLangString(language
,
737 _("Unable to copy 64-bit CUPS printer driver "
738 "files (%d)!")), status
);
740 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
743 _cupsLangPrintf(logfile
, "%s\n", message
);
751 * Do the rpcclient command needed for the CUPS drivers...
754 snprintf(subcmd
, sizeof(subcmd
),
755 "adddriver \"Windows x64\" \"%s:"
756 "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:"
757 "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf,"
758 "cups6.ini,cupsps6.dll,cupsui6.dll\"",
764 * Don't have the CUPS drivers, so just use the standard Windows
768 snprintf(subcmd
, sizeof(subcmd
),
769 "adddriver \"Windows x64\" \"%s:"
770 "pscript5.dll:%s.ppd:ps5ui.dll:pscript.hlp:NULL:RAW:"
771 "pscript5.dll,%s.ppd,ps5ui.dll,pscript.hlp,pscript.ntf\"",
775 if ((status
= do_samba_command("rpcclient", samba_server
, subcmd
,
776 authfile
, logfile
)) != 0)
778 snprintf(message
, sizeof(message
),
779 _cupsLangString(language
,
780 _("Unable to install Windows 2000 printer "
781 "driver files (%d)!")), status
);
783 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
786 _cupsLangPrintf(logfile
, "%s\n", message
);
794 if (logfile
&& !(have_drivers
& 1))
798 _cupsLangString(language
,
799 _("No Windows printer drivers are installed!")),
803 _cupsLangString(language
,
804 _("Warning, no Windows 2000 printer drivers "
808 _cupsSetError(IPP_NOT_FOUND
, message
, 0);
809 _cupsLangPrintf(logfile
, "%s\n", message
);
812 if (have_drivers
== 0)
814 _cupsSetError(IPP_NOT_FOUND
, message
, 0);
822 * Finally, associate the drivers we just added with the queue...
825 snprintf(subcmd
, sizeof(subcmd
), "setdriver %s %s", dest
, dest
);
827 if ((status
= do_samba_command("rpcclient", samba_server
, subcmd
,
828 authfile
, logfile
)) != 0)
830 snprintf(message
, sizeof(message
),
831 _cupsLangString(language
,
832 _("Unable to set Windows printer driver (%d)!")),
835 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
838 _cupsLangPrintf(logfile
, "%s\n", message
);
852 * 'cupsAdminGetServerSettings()' - Get settings from the server.
854 * The returned settings should be freed with cupsFreeOptions() when
855 * you are done with them.
857 * @since CUPS 1.3/Mac OS X 10.5@
860 int /* O - 1 on success, 0 on failure */
861 cupsAdminGetServerSettings(
862 http_t
*http
, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */
863 int *num_settings
, /* O - Number of settings */
864 cups_option_t
**settings
) /* O - Settings */
866 return (_cupsAdminGetServerSettings(http
, num_settings
, settings
));
871 * '_cupsAdminGetServerSettings()' - Get settings from the server.
873 * The returned settings should be freed with cupsFreeOptions() when
874 * you are done with them.
879 int /* O - 1 on success, 0 on failure */
880 _cupsAdminGetServerSettings(
881 http_t
*http
, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */
882 int *num_settings
, /* O - Number of settings */
883 cups_option_t
**settings
) /* O - Settings */
885 int i
; /* Looping var */
886 cups_file_t
*cupsd
; /* cupsd.conf file */
887 char cupsdconf
[1024]; /* cupsd.conf filename */
888 int remote
; /* Remote cupsd.conf file? */
889 http_status_t status
; /* Status of getting cupsd.conf */
890 char line
[1024], /* Line from cupsd.conf file */
891 *value
; /* Value on line */
892 cups_option_t
*setting
; /* Current setting */
893 _cups_globals_t
*cg
= _cupsGlobals(); /* Global data */
897 * Range check input...
903 * See if we are connected to the same server...
909 * Compare the connection hostname, port, and encryption settings to
910 * the cached defaults; these were initialized the first time we
914 if (strcmp(cg
->http
->hostname
, cg
->server
) ||
915 cg
->ipp_port
!= _httpAddrPort(cg
->http
->hostaddr
) ||
916 (cg
->http
->encryption
!= cg
->encryption
&&
917 cg
->http
->encryption
== HTTP_ENCRYPT_NEVER
))
920 * Need to close the current connection because something has changed...
929 * (Re)connect as needed...
934 if ((cg
->http
= _httpCreate(cupsServer(), ippPort(),
935 cupsEncryption())) == NULL
)
938 _cupsSetError(IPP_SERVICE_UNAVAILABLE
, NULL
, 0);
940 _cupsSetError(IPP_SERVICE_UNAVAILABLE
,
941 _("Unable to connect to host."), 1);
956 if (!http
|| !num_settings
|| !settings
)
958 _cupsSetError(IPP_INTERNAL_ERROR
, strerror(EINVAL
), 0);
973 * Get the cupsd.conf file...
976 if ((status
= get_cupsd_conf(http
, cg
, cg
->cupsd_update
, cupsdconf
,
977 sizeof(cupsdconf
), &remote
)) == HTTP_OK
)
979 if ((cupsd
= cupsFileOpen(cupsdconf
, "r")) == NULL
)
981 char message
[1024]; /* Message string */
984 snprintf(message
, sizeof(message
),
985 _cupsLangString(cupsLangDefault(), _("Open of %s failed: %s")),
986 cupsdconf
, strerror(errno
));
987 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
996 * Read the file, keeping track of what settings are enabled...
999 int remote_access
= 0, /* Remote access allowed? */
1000 remote_admin
= 0, /* Remote administration allowed? */
1001 remote_any
= 0, /* Remote access from anywhere allowed? */
1002 browsing
= 1, /* Browsing enabled? */
1003 browse_allow
= 1, /* Browse address set? */
1004 browse_address
= 0, /* Browse address set? */
1005 cancel_policy
= 1, /* Cancel-job policy set? */
1006 debug_logging
= 0; /* LogLevel debug set? */
1007 int linenum
= 0, /* Line number in file */
1008 in_location
= 0, /* In a location section? */
1009 in_policy
= 0, /* In a policy section? */
1010 in_cancel_job
= 0, /* In a cancel-job section? */
1011 in_admin_location
= 0; /* In the /admin location? */
1014 invalidate_cupsd_cache(cg
);
1016 cg
->cupsd_update
= time(NULL
);
1017 httpGetHostname(http
, cg
->cupsd_hostname
, sizeof(cg
->cupsd_hostname
));
1019 while (cupsFileGetConf(cupsd
, line
, sizeof(line
), &value
, &linenum
))
1021 if (!value
&& strncmp(line
, "</", 2))
1022 value
= line
+ strlen(line
);
1024 if ((!strcasecmp(line
, "Port") || !strcasecmp(line
, "Listen")) && value
)
1026 char *port
; /* Pointer to port number, if any */
1029 if ((port
= strrchr(value
, ':')) != NULL
)
1031 else if (isdigit(*value
& 255))
1034 * Listen on a port number implies remote access...
1041 if (strcasecmp(value
, "localhost") && strcmp(value
, "127.0.0.1")
1044 #endif /* AF_LOCAL */
1046 && strcmp(value
, "::1")
1047 #endif /* AF_INET6 */
1051 else if (!strcasecmp(line
, "Browsing"))
1053 browsing
= !strcasecmp(value
, "yes") || !strcasecmp(value
, "on") ||
1054 !strcasecmp(value
, "true");
1056 else if (!strcasecmp(line
, "BrowseAddress"))
1060 else if (!strcasecmp(line
, "BrowseAllow"))
1064 else if (!strcasecmp(line
, "BrowseOrder"))
1066 browse_allow
= !strncasecmp(value
, "deny,", 5);
1068 else if (!strcasecmp(line
, "LogLevel"))
1070 debug_logging
= !strncasecmp(value
, "debug", 5);
1072 else if (!strcasecmp(line
, "<Policy") && !strcasecmp(value
, "default"))
1076 else if (!strcasecmp(line
, "</Policy>"))
1080 else if (!strcasecmp(line
, "<Limit") && in_policy
&& value
)
1083 * See if the policy limit is for the Cancel-Job operation...
1086 char *valptr
; /* Pointer into value */
1091 for (valptr
= value
; !isspace(*valptr
& 255) && *valptr
; valptr
++);
1096 if (!strcasecmp(value
, "cancel-job") || !strcasecmp(value
, "all"))
1102 for (value
= valptr
; isspace(*value
& 255); value
++);
1105 else if (!strcasecmp(line
, "</Limit>"))
1109 else if (!strcasecmp(line
, "Require") && in_cancel_job
)
1113 else if (!strcasecmp(line
, "<Location") && value
)
1115 in_admin_location
= !strcasecmp(value
, "/admin");
1118 else if (!strcasecmp(line
, "</Location>"))
1120 in_admin_location
= 0;
1123 else if (!strcasecmp(line
, "Allow") && value
&&
1124 strcasecmp(value
, "localhost") && strcasecmp(value
, "127.0.0.1")
1127 #endif /* AF_LOCAL */
1129 && strcmp(value
, "::1")
1130 #endif /* AF_INET6 */
1133 if (in_admin_location
)
1135 else if (!strcasecmp(value
, "all"))
1138 else if (line
[0] != '<' && !in_location
&& !in_policy
&&
1139 strcasecmp(line
, "Allow") &&
1140 strcasecmp(line
, "AuthType") &&
1141 strcasecmp(line
, "Deny") &&
1142 strcasecmp(line
, "Order") &&
1143 strcasecmp(line
, "Require") &&
1144 strcasecmp(line
, "Satisfy"))
1145 cg
->cupsd_num_settings
= cupsAddOption(line
, value
,
1146 cg
->cupsd_num_settings
,
1147 &(cg
->cupsd_settings
));
1150 cupsFileClose(cupsd
);
1152 cg
->cupsd_num_settings
= cupsAddOption(CUPS_SERVER_DEBUG_LOGGING
,
1153 debug_logging
? "1" : "0",
1154 cg
->cupsd_num_settings
,
1155 &(cg
->cupsd_settings
));
1157 cg
->cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ADMIN
,
1158 (remote_access
&& remote_admin
) ?
1160 cg
->cupsd_num_settings
,
1161 &(cg
->cupsd_settings
));
1163 cg
->cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ANY
,
1164 remote_any
? "1" : "0",
1165 cg
->cupsd_num_settings
,
1166 &(cg
->cupsd_settings
));
1168 cg
->cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS
,
1169 (browsing
&& browse_allow
) ?
1171 cg
->cupsd_num_settings
,
1172 &(cg
->cupsd_settings
));
1174 cg
->cupsd_num_settings
= cupsAddOption(CUPS_SERVER_SHARE_PRINTERS
,
1175 (remote_access
&& browsing
&&
1176 browse_address
) ? "1" : "0",
1177 cg
->cupsd_num_settings
,
1178 &(cg
->cupsd_settings
));
1180 cg
->cupsd_num_settings
= cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY
,
1181 cancel_policy
? "1" : "0",
1182 cg
->cupsd_num_settings
,
1183 &(cg
->cupsd_settings
));
1185 else if (status
!= HTTP_NOT_MODIFIED
)
1186 invalidate_cupsd_cache(cg
);
1189 * Remove any temporary files and copy the settings array...
1195 for (i
= cg
->cupsd_num_settings
, setting
= cg
->cupsd_settings
;
1198 *num_settings
= cupsAddOption(setting
->name
, setting
->value
,
1199 *num_settings
, settings
);
1201 return (cg
->cupsd_num_settings
> 0);
1206 * 'cupsAdminSetServerSettings()' - Set settings on the server.
1208 * @since CUPS 1.3/Mac OS X 10.5@
1211 int /* O - 1 on success, 0 on failure */
1212 cupsAdminSetServerSettings(
1213 http_t
*http
, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */
1214 int num_settings
, /* I - Number of settings */
1215 cups_option_t
*settings
) /* I - Settings */
1217 return (_cupsAdminSetServerSettings(http
, num_settings
, settings
));
1222 * '_cupsAdminSetServerSettings()' - Set settings on the server.
1227 int /* O - 1 on success, 0 on failure */
1228 _cupsAdminSetServerSettings(
1229 http_t
*http
, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */
1230 int num_settings
, /* I - Number of settings */
1231 cups_option_t
*settings
) /* I - Settings */
1233 int i
; /* Looping var */
1234 http_status_t status
; /* GET/PUT status */
1235 const char *server_port_env
; /* SERVER_PORT env var */
1236 int server_port
; /* IPP port for server */
1237 cups_file_t
*cupsd
; /* cupsd.conf file */
1238 char cupsdconf
[1024]; /* cupsd.conf filename */
1239 int remote
; /* Remote cupsd.conf file? */
1240 char tempfile
[1024]; /* Temporary new cupsd.conf */
1241 cups_file_t
*temp
; /* Temporary file */
1242 char line
[1024], /* Line from cupsd.conf file */
1243 *value
; /* Value on line */
1244 int linenum
, /* Line number in file */
1245 in_location
, /* In a location section? */
1246 in_policy
, /* In a policy section? */
1247 in_default_policy
, /* In the default policy section? */
1248 in_cancel_job
, /* In a cancel-job section? */
1249 in_admin_location
, /* In the /admin location? */
1250 in_conf_location
, /* In the /admin/conf location? */
1251 in_root_location
; /* In the / location? */
1252 const char *val
; /* Setting value */
1253 int remote_printers
, /* Show remote printers */
1254 share_printers
, /* Share local printers */
1255 remote_admin
, /* Remote administration allowed? */
1256 remote_any
, /* Remote access from anywhere? */
1257 user_cancel_any
, /* Cancel-job policy set? */
1258 debug_logging
; /* LogLevel debug set? */
1259 int wrote_port_listen
, /* Wrote the port/listen lines? */
1260 wrote_browsing
, /* Wrote the browsing lines? */
1261 wrote_policy
, /* Wrote the policy? */
1262 wrote_loglevel
, /* Wrote the LogLevel line? */
1263 wrote_admin_location
, /* Wrote the /admin location? */
1264 wrote_conf_location
, /* Wrote the /admin/conf location? */
1265 wrote_root_location
; /* Wrote the / location? */
1266 int indent
; /* Indentation */
1267 int cupsd_num_settings
; /* New number of settings */
1268 int old_remote_printers
, /* Show remote printers */
1269 old_share_printers
, /* Share local printers */
1270 old_remote_admin
, /* Remote administration allowed? */
1271 old_user_cancel_any
, /* Cancel-job policy set? */
1272 old_debug_logging
; /* LogLevel debug set? */
1273 cups_option_t
*cupsd_settings
, /* New settings */
1274 *setting
; /* Current setting */
1275 _cups_globals_t
*cg
= _cupsGlobals(); /* Global data */
1279 * Range check input...
1283 http
= _cupsConnect();
1285 if (!http
|| !num_settings
|| !settings
)
1287 _cupsSetError(IPP_INTERNAL_ERROR
, strerror(EINVAL
), 0);
1293 * Get the cupsd.conf file...
1296 if (get_cupsd_conf(http
, cg
, 0, cupsdconf
, sizeof(cupsdconf
),
1297 &remote
) == HTTP_OK
)
1299 if ((cupsd
= cupsFileOpen(cupsdconf
, "r")) == NULL
)
1301 _cupsSetError(IPP_INTERNAL_ERROR
, NULL
, 0);
1309 * Get current settings...
1312 if (!_cupsAdminGetServerSettings(http
, &cupsd_num_settings
,
1316 if ((val
= cupsGetOption(CUPS_SERVER_DEBUG_LOGGING
, cupsd_num_settings
,
1317 cupsd_settings
)) != NULL
)
1318 old_debug_logging
= atoi(val
);
1320 old_debug_logging
= 0;
1322 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ADMIN
, cupsd_num_settings
,
1323 cupsd_settings
)) != NULL
)
1324 old_remote_admin
= atoi(val
);
1326 old_remote_admin
= 0;
1328 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ANY
, cupsd_num_settings
,
1329 cupsd_settings
)) != NULL
)
1330 remote_any
= atoi(val
);
1334 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS
, cupsd_num_settings
,
1335 cupsd_settings
)) != NULL
)
1336 old_remote_printers
= atoi(val
);
1338 old_remote_printers
= 1;
1340 if ((val
= cupsGetOption(CUPS_SERVER_SHARE_PRINTERS
, cupsd_num_settings
,
1341 cupsd_settings
)) != NULL
)
1342 old_share_printers
= atoi(val
);
1344 old_share_printers
= 0;
1346 if ((val
= cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY
, cupsd_num_settings
,
1347 cupsd_settings
)) != NULL
)
1348 old_user_cancel_any
= atoi(val
);
1350 old_user_cancel_any
= 0;
1352 cupsFreeOptions(cupsd_num_settings
, cupsd_settings
);
1355 * Get basic settings...
1358 if ((val
= cupsGetOption(CUPS_SERVER_DEBUG_LOGGING
, num_settings
,
1361 debug_logging
= atoi(val
);
1363 if (debug_logging
== old_debug_logging
)
1366 * No change to this setting...
1375 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ANY
, num_settings
,
1377 remote_any
= atoi(val
);
1379 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_ADMIN
, num_settings
,
1382 remote_admin
= atoi(val
);
1384 if (remote_admin
== old_remote_admin
&& remote_any
< 0)
1387 * No change to this setting...
1396 if ((val
= cupsGetOption(CUPS_SERVER_REMOTE_PRINTERS
, num_settings
,
1399 remote_printers
= atoi(val
);
1401 if (remote_printers
== old_remote_printers
)
1404 * No change to this setting...
1407 remote_printers
= -1;
1411 remote_printers
= -1;
1413 if ((val
= cupsGetOption(CUPS_SERVER_SHARE_PRINTERS
, num_settings
,
1416 share_printers
= atoi(val
);
1418 if (share_printers
== old_share_printers
&& remote_any
< 0)
1421 * No change to this setting...
1424 share_printers
= -1;
1428 share_printers
= -1;
1430 if ((val
= cupsGetOption(CUPS_SERVER_USER_CANCEL_ANY
, num_settings
,
1433 user_cancel_any
= atoi(val
);
1435 if (user_cancel_any
== old_user_cancel_any
)
1438 * No change to this setting...
1441 user_cancel_any
= -1;
1445 user_cancel_any
= -1;
1448 * Create a temporary file for the new cupsd.conf file...
1451 if ((temp
= cupsTempFile2(tempfile
, sizeof(tempfile
))) == NULL
)
1453 cupsFileClose(cupsd
);
1458 _cupsSetError(IPP_INTERNAL_ERROR
, NULL
, 0);
1463 * Copy the old file to the new, making changes along the way...
1466 cupsd_num_settings
= 0;
1467 in_admin_location
= 0;
1469 in_conf_location
= 0;
1470 in_default_policy
= 0;
1473 in_root_location
= 0;
1475 wrote_admin_location
= 0;
1477 wrote_conf_location
= 0;
1480 wrote_port_listen
= 0;
1481 wrote_root_location
= 0;
1484 if ((server_port_env
= getenv("SERVER_PORT")) != NULL
)
1486 if ((server_port
= atoi(server_port_env
)) <= 0)
1487 server_port
= ippPort();
1490 server_port
= ippPort();
1492 if (server_port
<= 0)
1493 server_port
= IPP_PORT
;
1495 while (cupsFileGetConf(cupsd
, line
, sizeof(line
), &value
, &linenum
))
1497 if ((!strcasecmp(line
, "Port") || !strcasecmp(line
, "Listen")) &&
1498 (share_printers
>= 0 || remote_admin
>= 0))
1500 if (!wrote_port_listen
)
1502 wrote_port_listen
= 1;
1504 if (share_printers
> 0 || remote_admin
> 0)
1506 cupsFilePuts(temp
, "# Allow remote access\n");
1507 cupsFilePrintf(temp
, "Port %d\n", server_port
);
1511 cupsFilePuts(temp
, "# Only listen for connections from the local "
1513 cupsFilePrintf(temp
, "Listen localhost:%d\n", server_port
);
1516 #ifdef CUPS_DEFAULT_DOMAINSOCKET
1517 if ((!value
|| strcmp(CUPS_DEFAULT_DOMAINSOCKET
, value
)) &&
1518 !access(CUPS_DEFAULT_DOMAINSOCKET
, 0))
1519 cupsFilePuts(temp
, "Listen " CUPS_DEFAULT_DOMAINSOCKET
"\n");
1520 #endif /* CUPS_DEFAULT_DOMAINSOCKET */
1522 else if (value
&& value
[0] == '/'
1523 #ifdef CUPS_DEFAULT_DOMAINSOCKET
1524 && strcmp(CUPS_DEFAULT_DOMAINSOCKET
, value
)
1525 #endif /* CUPS_DEFAULT_DOMAINSOCKET */
1527 cupsFilePrintf(temp
, "Listen %s\n", value
);
1529 else if ((!strcasecmp(line
, "Browsing") ||
1530 !strcasecmp(line
, "BrowseAddress") ||
1531 !strcasecmp(line
, "BrowseAllow") ||
1532 !strcasecmp(line
, "BrowseDeny") ||
1533 !strcasecmp(line
, "BrowseLocalProtocols") ||
1534 !strcasecmp(line
, "BrowseRemoteProtocols") ||
1535 !strcasecmp(line
, "BrowseOrder")) &&
1536 (remote_printers
>= 0 || share_printers
>= 0))
1538 if (!wrote_browsing
)
1540 int new_remote_printers
= (remote_printers
> 0 ||
1541 (remote_printers
== -1 &&
1542 old_remote_printers
> 0));
1543 int new_share_printers
= (share_printers
> 0 ||
1544 (share_printers
== -1 &&
1545 old_share_printers
> 0));
1549 if (new_remote_printers
|| new_share_printers
)
1551 const char *localp
= cupsGetOption("BrowseLocalProtocols",
1552 num_settings
, settings
);
1553 const char *remotep
= cupsGetOption("BrowseRemoteProtocols",
1554 num_settings
, settings
);
1556 if (!localp
|| !localp
[0])
1557 localp
= cupsGetOption("BrowseLocalProtocols", cupsd_num_settings
,
1561 remotep
= cupsGetOption("BrowseRemoteProtocols", cupsd_num_settings
,
1564 if (new_remote_printers
&& new_share_printers
)
1566 "# Enable printer sharing and shared printers.\n");
1567 else if (new_remote_printers
)
1569 "# Show shared printers on the local network.\n");
1572 "# Share local printers on the local network.\n");
1574 cupsFilePuts(temp
, "Browsing On\n");
1575 cupsFilePuts(temp
, "BrowseOrder allow,deny\n");
1577 if (new_remote_printers
)
1579 cupsFilePuts(temp
, "BrowseAllow all\n");
1582 remotep
= CUPS_DEFAULT_BROWSE_REMOTE_PROTOCOLS
;
1584 cupsFilePrintf(temp
, "BrowseRemoteProtocols %s\n", remotep
);
1587 cupsFilePuts(temp
, "BrowseRemoteProtocols\n");
1589 cupsd_num_settings
= cupsAddOption("BrowseRemoteProtocols", remotep
,
1593 if (new_share_printers
)
1595 cupsFilePuts(temp
, "BrowseAddress @LOCAL\n");
1598 localp
= CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS
;
1600 cupsFilePrintf(temp
, "BrowseLocalProtocols %s\n", localp
);
1603 cupsFilePuts(temp
, "BrowseLocalProtocols\n");
1605 cupsd_num_settings
= cupsAddOption("BrowseLocalProtocols", localp
,
1612 "# Disable printer sharing and shared printers.\n");
1613 cupsFilePuts(temp
, "Browsing Off\n");
1617 else if (!strcasecmp(line
, "LogLevel") && debug_logging
>= 0)
1624 "# Show troubleshooting information in error_log.\n");
1625 cupsFilePuts(temp
, "LogLevel debug\n");
1629 cupsFilePuts(temp
, "# Show general information in error_log.\n");
1630 cupsFilePuts(temp
, "LogLevel " CUPS_DEFAULT_LOG_LEVEL
"\n");
1633 else if (!strcasecmp(line
, "<Policy"))
1635 in_default_policy
= !strcasecmp(value
, "default");
1638 cupsFilePrintf(temp
, "%s %s>\n", line
, value
);
1641 else if (!strcasecmp(line
, "</Policy>"))
1644 if (!wrote_policy
&& in_default_policy
)
1648 if (!user_cancel_any
)
1649 cupsFilePuts(temp
, " # Only the owner or an administrator can "
1651 " <Limit Cancel-Job>\n"
1652 " Order deny,allow\n"
1653 " Require user @OWNER "
1654 CUPS_DEFAULT_PRINTOPERATOR_AUTH
"\n"
1659 in_default_policy
= 0;
1661 cupsFilePuts(temp
, "</Policy>\n");
1663 else if (!strcasecmp(line
, "<Location"))
1667 if (!strcmp(value
, "/admin"))
1668 in_admin_location
= 1;
1669 if (!strcmp(value
, "/admin/conf"))
1670 in_conf_location
= 1;
1671 else if (!strcmp(value
, "/"))
1672 in_root_location
= 1;
1674 cupsFilePrintf(temp
, "%s %s>\n", line
, value
);
1676 else if (!strcasecmp(line
, "</Location>"))
1680 if (in_admin_location
&& remote_admin
>= 0)
1682 wrote_admin_location
= 1;
1685 cupsFilePuts(temp
, " # Allow remote administration...\n");
1686 else if (remote_admin
== 0)
1687 cupsFilePuts(temp
, " # Restrict access to the admin pages...\n");
1689 cupsFilePuts(temp
, " Order allow,deny\n");
1692 cupsFilePrintf(temp
, " Allow %s\n",
1693 remote_any
> 0 ? "all" : "@LOCAL");
1695 else if (in_conf_location
&& remote_admin
>= 0)
1697 wrote_conf_location
= 1;
1700 cupsFilePuts(temp
, " # Allow remote access to the configuration "
1703 cupsFilePuts(temp
, " # Restrict access to the configuration "
1706 cupsFilePuts(temp
, " Order allow,deny\n");
1709 cupsFilePrintf(temp
, " Allow %s\n",
1710 remote_any
> 0 ? "all" : "@LOCAL");
1712 else if (in_root_location
&& (remote_admin
>= 0 || share_printers
>= 0))
1714 wrote_root_location
= 1;
1716 if (remote_admin
> 0 && share_printers
> 0)
1717 cupsFilePuts(temp
, " # Allow shared printing and remote "
1718 "administration...\n");
1719 else if (remote_admin
> 0)
1720 cupsFilePuts(temp
, " # Allow remote administration...\n");
1721 else if (share_printers
> 0)
1722 cupsFilePuts(temp
, " # Allow shared printing...\n");
1724 cupsFilePuts(temp
, " # Restrict access to the server...\n");
1726 cupsFilePuts(temp
, " Order allow,deny\n");
1728 if (remote_admin
> 0 || share_printers
> 0)
1729 cupsFilePrintf(temp
, " Allow %s\n",
1730 remote_any
> 0 ? "all" : "@LOCAL");
1733 in_admin_location
= 0;
1734 in_conf_location
= 0;
1735 in_root_location
= 0;
1737 cupsFilePuts(temp
, "</Location>\n");
1739 else if (!strcasecmp(line
, "<Limit") && in_default_policy
)
1742 * See if the policy limit is for the Cancel-Job operation...
1745 char *valptr
; /* Pointer into value */
1750 if (!strcasecmp(value
, "cancel-job") && user_cancel_any
>= 0)
1753 * Don't write anything for this limit section...
1760 cupsFilePrintf(temp
, " %s", line
);
1764 for (valptr
= value
; !isspace(*valptr
& 255) && *valptr
; valptr
++);
1769 if (!strcasecmp(value
, "cancel-job") && user_cancel_any
>= 0)
1772 * Write everything except for this definition...
1778 cupsFilePrintf(temp
, " %s", value
);
1780 for (value
= valptr
; isspace(*value
& 255); value
++);
1783 cupsFilePuts(temp
, ">\n");
1786 else if (!strcasecmp(line
, "</Limit>") && in_cancel_job
)
1790 if (in_cancel_job
== 1)
1791 cupsFilePuts(temp
, " </Limit>\n");
1795 if (!user_cancel_any
)
1796 cupsFilePuts(temp
, " # Only the owner or an administrator can cancel "
1798 " <Limit Cancel-Job>\n"
1799 " Order deny,allow\n"
1800 " Require user @OWNER "
1801 CUPS_DEFAULT_PRINTOPERATOR_AUTH
"\n"
1806 else if ((((in_admin_location
|| in_conf_location
|| in_root_location
) &&
1807 remote_admin
>= 0) ||
1808 (in_root_location
&& share_printers
>= 0)) &&
1809 (!strcasecmp(line
, "Allow") || !strcasecmp(line
, "Deny") ||
1810 !strcasecmp(line
, "Order")))
1812 else if (in_cancel_job
== 2)
1814 else if (!strcasecmp(line
, "<Limit") && value
)
1815 cupsFilePrintf(temp
, " %s %s>\n", line
, value
);
1816 else if (line
[0] == '<')
1820 cupsFilePrintf(temp
, "%*s%s %s>\n", indent
, "", line
, value
);
1828 cupsFilePrintf(temp
, "%*s%s\n", indent
, "", line
);
1831 else if (!in_policy
&& !in_location
&&
1832 (val
= cupsGetOption(line
, num_settings
, settings
)) != NULL
)
1835 * Replace this directive's value with the new one...
1838 cupsd_num_settings
= cupsAddOption(line
, val
, cupsd_num_settings
,
1842 * Write the new value in its place, without indentation since we
1843 * only support setting root directives, not in sections...
1846 cupsFilePrintf(temp
, "%s %s\n", line
, val
);
1850 if (!in_policy
&& !in_location
)
1853 * Record the non-policy, non-location directives that we find
1854 * in the server settings, since we cache this info and record it
1855 * in _cupsAdminGetServerSettings()...
1858 cupsd_num_settings
= cupsAddOption(line
, value
, cupsd_num_settings
,
1862 cupsFilePrintf(temp
, "%*s%s %s\n", indent
, "", line
, value
);
1865 cupsFilePrintf(temp
, "%*s%s\n", indent
, "", line
);
1869 * Write any missing info...
1872 if (!wrote_browsing
&& (remote_printers
>= 0 || share_printers
>= 0))
1874 if (remote_printers
> 0 || share_printers
> 0)
1876 if (remote_printers
> 0 && share_printers
> 0)
1877 cupsFilePuts(temp
, "# Enable printer sharing and shared printers.\n");
1878 else if (remote_printers
> 0)
1879 cupsFilePuts(temp
, "# Show shared printers on the local network.\n");
1881 cupsFilePuts(temp
, "# Share local printers on the local network.\n");
1883 cupsFilePuts(temp
, "Browsing On\n");
1884 cupsFilePuts(temp
, "BrowseOrder allow,deny\n");
1886 if (remote_printers
> 0)
1887 cupsFilePuts(temp
, "BrowseAllow all\n");
1889 if (share_printers
> 0)
1890 cupsFilePuts(temp
, "BrowseAddress @LOCAL\n");
1894 cupsFilePuts(temp
, "# Disable printer sharing and shared printers.\n");
1895 cupsFilePuts(temp
, "Browsing Off\n");
1899 if (!wrote_loglevel
&& debug_logging
>= 0)
1903 cupsFilePuts(temp
, "# Show troubleshooting information in error_log.\n");
1904 cupsFilePuts(temp
, "LogLevel debug\n");
1908 cupsFilePuts(temp
, "# Show general information in error_log.\n");
1909 cupsFilePuts(temp
, "LogLevel " CUPS_DEFAULT_LOG_LEVEL
"\n");
1913 if (!wrote_port_listen
&& (share_printers
>= 0 || remote_admin
>= 0))
1915 if (share_printers
> 0 || remote_admin
> 0)
1917 cupsFilePuts(temp
, "# Allow remote access\n");
1918 cupsFilePrintf(temp
, "Port %d\n", ippPort());
1923 "# Only listen for connections from the local machine.\n");
1924 cupsFilePrintf(temp
, "Listen localhost:%d\n", ippPort());
1927 #ifdef CUPS_DEFAULT_DOMAINSOCKET
1928 if (!access(CUPS_DEFAULT_DOMAINSOCKET
, 0))
1929 cupsFilePuts(temp
, "Listen " CUPS_DEFAULT_DOMAINSOCKET
"\n");
1930 #endif /* CUPS_DEFAULT_DOMAINSOCKET */
1933 if (!wrote_root_location
&& (remote_admin
>= 0 || share_printers
>= 0))
1935 if (remote_admin
> 0 && share_printers
> 0)
1937 "# Allow shared printing and remote administration...\n");
1938 else if (remote_admin
> 0)
1939 cupsFilePuts(temp
, "# Allow remote administration...\n");
1940 else if (share_printers
> 0)
1941 cupsFilePuts(temp
, "# Allow shared printing...\n");
1943 cupsFilePuts(temp
, "# Restrict access to the server...\n");
1945 cupsFilePuts(temp
, "<Location />\n"
1946 " Order allow,deny\n");
1948 if (remote_admin
> 0 || share_printers
> 0)
1949 cupsFilePrintf(temp
, " Allow %s\n", remote_any
> 0 ? "all" : "@LOCAL");
1951 cupsFilePuts(temp
, "</Location>\n");
1954 if (!wrote_admin_location
&& remote_admin
>= 0)
1957 cupsFilePuts(temp
, "# Allow remote administration...\n");
1959 cupsFilePuts(temp
, "# Restrict access to the admin pages...\n");
1961 cupsFilePuts(temp
, "<Location /admin>\n"
1962 " Order allow,deny\n");
1965 cupsFilePrintf(temp
, " Allow %s\n", remote_any
> 0 ? "all" : "@LOCAL");
1967 cupsFilePuts(temp
, "</Location>\n");
1970 if (!wrote_conf_location
&& remote_admin
>= 0)
1974 "# Allow remote access to the configuration files...\n");
1976 cupsFilePuts(temp
, "# Restrict access to the configuration files...\n");
1978 cupsFilePuts(temp
, "<Location /admin/conf>\n"
1979 " AuthType Default\n"
1980 " Require user @SYSTEM\n"
1981 " Order allow,deny\n");
1984 cupsFilePrintf(temp
, " Allow %s\n", remote_any
> 0 ? "all" : "@LOCAL");
1986 cupsFilePuts(temp
, "</Location>\n");
1989 if (!wrote_policy
&& user_cancel_any
>= 0)
1991 cupsFilePuts(temp
, "<Policy default>\n"
1992 " # Job-related operations must be done by the owner "
1993 "or an administrator...\n"
1994 " <Limit Send-Document Send-URI Hold-Job Release-Job "
1995 "Restart-Job Purge-Jobs Set-Job-Attributes "
1996 "Create-Job-Subscription Renew-Subscription "
1997 "Cancel-Subscription Get-Notifications Reprocess-Job "
1998 "Cancel-Current-Job Suspend-Current-Job Resume-Job "
2000 " Require user @OWNER @SYSTEM\n"
2001 " Order deny,allow\n"
2003 " # All administration operations require an "
2004 "administrator to authenticate...\n"
2005 " <Limit Pause-Printer Resume-Printer "
2006 "Set-Printer-Attributes Enable-Printer "
2007 "Disable-Printer Pause-Printer-After-Current-Job "
2008 "Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer "
2009 "Activate-Printer Restart-Printer Shutdown-Printer "
2010 "Startup-Printer Promote-Job Schedule-Job-After "
2011 "CUPS-Add-Printer CUPS-Delete-Printer "
2012 "CUPS-Add-Class CUPS-Delete-Class "
2013 "CUPS-Accept-Jobs CUPS-Reject-Jobs "
2014 "CUPS-Set-Default CUPS-Add-Device CUPS-Delete-Device>\n"
2015 " AuthType Default\n"
2016 " Require user @SYSTEM\n"
2017 " Order deny,allow\n"
2020 if (!user_cancel_any
)
2021 cupsFilePuts(temp
, " # Only the owner or an administrator can cancel "
2023 " <Limit Cancel-Job>\n"
2024 " Order deny,allow\n"
2025 " Require user @OWNER "
2026 CUPS_DEFAULT_PRINTOPERATOR_AUTH
"\n"
2029 cupsFilePuts(temp
, " <Limit All>\n"
2030 " Order deny,allow\n"
2035 for (i
= num_settings
, setting
= settings
; i
> 0; i
--, setting
++)
2036 if (setting
->name
[0] != '_' &&
2037 !cupsGetOption(setting
->name
, cupsd_num_settings
, cupsd_settings
))
2040 * Add this directive to the list of directives we have written...
2043 cupsd_num_settings
= cupsAddOption(setting
->name
, setting
->value
,
2044 cupsd_num_settings
, &cupsd_settings
);
2047 * Write the new value, without indentation since we only support
2048 * setting root directives, not in sections...
2051 cupsFilePrintf(temp
, "%s %s\n", setting
->name
, setting
->value
);
2054 cupsFileClose(cupsd
);
2055 cupsFileClose(temp
);
2058 * Upload the configuration file to the server...
2061 status
= cupsPutFile(http
, "/admin/conf/cupsd.conf", tempfile
);
2063 if (status
== HTTP_CREATED
)
2066 * Updated OK, add the basic settings...
2069 if (debug_logging
>= 0)
2070 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_DEBUG_LOGGING
,
2071 debug_logging
? "1" : "0",
2072 cupsd_num_settings
, &cupsd_settings
);
2074 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_DEBUG_LOGGING
,
2075 old_debug_logging
? "1" : "0",
2076 cupsd_num_settings
, &cupsd_settings
);
2078 if (remote_admin
>= 0)
2079 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ADMIN
,
2080 remote_admin
? "1" : "0",
2081 cupsd_num_settings
, &cupsd_settings
);
2083 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ADMIN
,
2084 old_remote_admin
? "1" : "0",
2085 cupsd_num_settings
, &cupsd_settings
);
2087 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_ANY
,
2088 remote_any
? "1" : "0",
2089 cupsd_num_settings
, &cupsd_settings
);
2091 if (remote_printers
>= 0)
2092 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS
,
2093 remote_printers
? "1" : "0",
2094 cupsd_num_settings
, &cupsd_settings
);
2096 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_REMOTE_PRINTERS
,
2097 old_remote_printers
? "1" : "0",
2098 cupsd_num_settings
, &cupsd_settings
);
2100 if (share_printers
>= 0)
2101 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_SHARE_PRINTERS
,
2102 share_printers
? "1" : "0",
2103 cupsd_num_settings
, &cupsd_settings
);
2105 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_SHARE_PRINTERS
,
2106 old_share_printers
? "1" : "0",
2107 cupsd_num_settings
, &cupsd_settings
);
2109 if (user_cancel_any
>= 0)
2110 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY
,
2111 user_cancel_any
? "1" : "0",
2112 cupsd_num_settings
, &cupsd_settings
);
2114 cupsd_num_settings
= cupsAddOption(CUPS_SERVER_USER_CANCEL_ANY
,
2115 old_user_cancel_any
? "1" : "0",
2116 cupsd_num_settings
, &cupsd_settings
);
2119 * Save the new values...
2122 invalidate_cupsd_cache(cg
);
2124 cg
->cupsd_num_settings
= cupsd_num_settings
;
2125 cg
->cupsd_settings
= cupsd_settings
;
2126 cg
->cupsd_update
= time(NULL
);
2128 httpGetHostname(http
, cg
->cupsd_hostname
, sizeof(cg
->cupsd_hostname
));
2131 cupsFreeOptions(cupsd_num_settings
, cupsd_settings
);
2134 * Remote our temp files and return...
2142 return (status
== HTTP_CREATED
);
2147 * 'do_samba_command()' - Do a SAMBA command.
2150 static int /* O - Status of command */
2151 do_samba_command(const char *command
, /* I - Command to run */
2152 const char *address
, /* I - Address for command */
2153 const char *subcmd
, /* I - Sub-command */
2154 const char *authfile
, /* I - Samba authentication file */
2155 FILE *logfile
) /* I - Optional log file */
2158 return (1); /* Always fail on Windows... */
2161 int status
; /* Status of command */
2162 int pid
; /* Process ID of child */
2166 _cupsLangPrintf(logfile
,
2167 _("Running command: %s %s -N -A %s -c \'%s\'\n"),
2168 command
, address
, authfile
, subcmd
);
2170 if ((pid
= fork()) == 0)
2173 * Child goes here, redirect stdin/out/err and execute the command...
2176 int fd
= open("/dev/null", O_RDONLY
);
2185 dup2(fileno(logfile
), 1);
2186 else if ((fd
= open("/dev/null", O_WRONLY
)) > 1)
2194 execlp(command
, command
, address
, "-N", "-A", authfile
, "-c", subcmd
,
2203 _cupsLangPrintf(logfile
, _("Unable to run \"%s\": %s\n"),
2204 command
, strerror(errno
));
2209 * Wait for the process to complete...
2212 while (wait(&status
) != pid
);
2216 _cupsLangPuts(logfile
, "\n");
2218 DEBUG_printf(("9do_samba_command: status=%d", status
));
2220 if (WIFEXITED(status
))
2221 return (WEXITSTATUS(status
));
2223 return (-WTERMSIG(status
));
2229 * 'get_cupsd_conf()' - Get the current cupsd.conf file.
2232 static http_status_t
/* O - Status of request */
2234 http_t
*http
, /* I - Connection to server */
2235 _cups_globals_t
*cg
, /* I - Global data */
2236 time_t last_update
, /* I - Last update time for file */
2237 char *name
, /* I - Filename buffer */
2238 int namesize
, /* I - Size of filename buffer */
2239 int *remote
) /* O - Remote file? */
2241 int fd
; /* Temporary file descriptor */
2243 struct stat info
; /* cupsd.conf file information */
2245 http_status_t status
; /* Status of getting cupsd.conf */
2246 char host
[HTTP_MAX_HOST
]; /* Hostname for connection */
2250 * See if we already have the data we need...
2253 httpGetHostname(http
, host
, sizeof(host
));
2255 if (strcasecmp(cg
->cupsd_hostname
, host
))
2256 invalidate_cupsd_cache(cg
);
2258 snprintf(name
, namesize
, "%s/cupsd.conf", cg
->cups_serverroot
);
2262 if (!strcasecmp(host
, "localhost") && !access(name
, R_OK
))
2265 * Read the local file rather than using HTTP...
2268 if (stat(name
, &info
))
2270 char message
[1024]; /* Message string */
2273 snprintf(message
, sizeof(message
),
2274 _cupsLangString(cupsLangDefault(), _("stat of %s failed: %s")),
2275 name
, strerror(errno
));
2276 _cupsSetError(IPP_INTERNAL_ERROR
, message
, 0);
2280 return (HTTP_SERVER_ERROR
);
2282 else if (last_update
&& info
.st_mtime
<= last_update
)
2283 status
= HTTP_NOT_MODIFIED
;
2291 * Read cupsd.conf via a HTTP GET request...
2294 if ((fd
= cupsTempFd(name
, namesize
)) < 0)
2298 _cupsSetError(IPP_INTERNAL_ERROR
, NULL
, 0);
2300 invalidate_cupsd_cache(cg
);
2302 return (HTTP_SERVER_ERROR
);
2307 httpClearFields(http
);
2310 httpSetField(http
, HTTP_FIELD_IF_MODIFIED_SINCE
,
2311 httpGetDateString(last_update
));
2313 status
= cupsGetFd(http
, "/admin/conf/cupsd.conf", fd
);
2317 if (status
!= HTTP_OK
)
2329 * 'invalidate_cupsd_cache()' - Invalidate the cached cupsd.conf settings.
2333 invalidate_cupsd_cache(
2334 _cups_globals_t
*cg
) /* I - Global data */
2336 cupsFreeOptions(cg
->cupsd_num_settings
, cg
->cupsd_settings
);
2338 cg
->cupsd_hostname
[0] = '\0';
2339 cg
->cupsd_update
= 0;
2340 cg
->cupsd_num_settings
= 0;
2341 cg
->cupsd_settings
= NULL
;
2346 * 'write_option()' - Write a CUPS option to a PPD file.
2350 write_option(cups_file_t
*dstfp
, /* I - PPD file */
2351 int order
, /* I - Order dependency */
2352 const char *name
, /* I - Option name */
2353 const char *text
, /* I - Option text */
2354 const char *attrname
, /* I - Attribute name */
2355 ipp_attribute_t
*suppattr
, /* I - IPP -supported attribute */
2356 ipp_attribute_t
*defattr
, /* I - IPP -default attribute */
2357 int defval
, /* I - Default value number */
2358 int valcount
) /* I - Number of values */
2360 int i
; /* Looping var */
2363 cupsFilePrintf(dstfp
, "*JCLOpenUI *%s/%s: PickOne\n"
2364 "*OrderDependency: %d JCLSetup *%s\n",
2365 name
, text
, order
, name
);
2367 if (defattr
->value_tag
== IPP_TAG_INTEGER
)
2370 * Do numeric options with a range or list...
2373 cupsFilePrintf(dstfp
, "*Default%s: %d\n", name
,
2374 defattr
->values
[defval
].integer
);
2376 if (suppattr
->value_tag
== IPP_TAG_RANGE
)
2379 * List each number in the range...
2382 for (i
= suppattr
->values
[0].range
.lower
;
2383 i
<= suppattr
->values
[0].range
.upper
;
2386 cupsFilePrintf(dstfp
, "*%s %d: \"", name
, i
);
2389 cupsFilePrintf(dstfp
, "%%cupsJobTicket: %s=%d\n\"\n*End\n",
2391 else if (defval
== 0)
2392 cupsFilePrintf(dstfp
, "%%cupsJobTicket: %s=%d\"\n", attrname
, i
);
2393 else if (defval
< (valcount
- 1))
2394 cupsFilePrintf(dstfp
, ",%d\"\n", i
);
2396 cupsFilePrintf(dstfp
, ",%d\n\"\n*End\n", i
);
2402 * List explicit numbers...
2405 for (i
= 0; i
< suppattr
->num_values
; i
++)
2407 cupsFilePrintf(dstfp
, "*%s %d: \"", name
, suppattr
->values
[i
].integer
);
2410 cupsFilePrintf(dstfp
, "%%cupsJobTicket: %s=%d\n\"\n*End\n", attrname
,
2411 suppattr
->values
[i
].integer
);
2412 else if (defval
== 0)
2413 cupsFilePrintf(dstfp
, "%%cupsJobTicket: %s=%d\"\n", attrname
,
2414 suppattr
->values
[i
].integer
);
2415 else if (defval
< (valcount
- 1))
2416 cupsFilePrintf(dstfp
, ",%d\"\n", suppattr
->values
[i
].integer
);
2418 cupsFilePrintf(dstfp
, ",%d\n\"\n*End\n", suppattr
->values
[i
].integer
);
2425 * Do text options with a list...
2428 cupsFilePrintf(dstfp
, "*Default%s: %s\n", name
,
2429 defattr
->values
[defval
].string
.text
);
2431 for (i
= 0; i
< suppattr
->num_values
; i
++)
2433 cupsFilePrintf(dstfp
, "*%s %s: \"", name
,
2434 suppattr
->values
[i
].string
.text
);
2437 cupsFilePrintf(dstfp
, "%%cupsJobTicket: %s=%s\n\"\n*End\n", attrname
,
2438 suppattr
->values
[i
].string
.text
);
2439 else if (defval
== 0)
2440 cupsFilePrintf(dstfp
, "%%cupsJobTicket: %s=%s\"\n", attrname
,
2441 suppattr
->values
[i
].string
.text
);
2442 else if (defval
< (valcount
- 1))
2443 cupsFilePrintf(dstfp
, ",%s\"\n", suppattr
->values
[i
].string
.text
);
2445 cupsFilePrintf(dstfp
, ",%s\n\"\n*End\n",
2446 suppattr
->values
[i
].string
.text
);
2450 cupsFilePrintf(dstfp
, "*JCLCloseUI: *%s\n\n", name
);
2455 * End of "$Id: adminutil.c 7850 2008-08-20 00:07:25Z mike $".