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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
da003234 | 4 | * Configuration routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
da003234 MS |
6 | * Copyright 2007-2013 by Apple Inc. |
7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
ef416fc2 | 8 | * |
da003234 MS |
9 | * These coded instructions, statements, and computer programs are the |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | */ |
15 | ||
16 | /* | |
17 | * Include necessary headers... | |
18 | */ | |
19 | ||
20 | #include "cupsd.h" | |
21 | #include <stdarg.h> | |
22 | #include <grp.h> | |
23 | #include <sys/utsname.h> | |
b94498cf | 24 | #include <syslog.h> |
ef416fc2 | 25 | |
97c9a8d7 MS |
26 | #ifdef HAVE_LIBPAPER |
27 | # include <paper.h> | |
28 | #endif /* HAVE_LIBPAPER */ | |
29 | ||
ef416fc2 | 30 | |
31 | /* | |
32 | * Possibly missing network definitions... | |
33 | */ | |
34 | ||
35 | #ifndef INADDR_NONE | |
36 | # define INADDR_NONE 0xffffffff | |
37 | #endif /* !INADDR_NONE */ | |
38 | ||
39 | ||
40 | /* | |
41 | * Configuration variable structure... | |
42 | */ | |
43 | ||
44 | typedef enum | |
45 | { | |
46 | CUPSD_VARTYPE_INTEGER, /* Integer option */ | |
82cc1f9a | 47 | CUPSD_VARTYPE_TIME, /* Time interval option */ |
ef416fc2 | 48 | CUPSD_VARTYPE_STRING, /* String option */ |
76cd9e37 MS |
49 | CUPSD_VARTYPE_BOOLEAN, /* Boolean option */ |
50 | CUPSD_VARTYPE_PATHNAME /* File/directory name option */ | |
ef416fc2 | 51 | } cupsd_vartype_t; |
52 | ||
53 | typedef struct | |
54 | { | |
a2326b5b | 55 | const char *name; /* Name of variable */ |
ef416fc2 | 56 | void *ptr; /* Pointer to variable */ |
57 | cupsd_vartype_t type; /* Type (int, string, address) */ | |
58 | } cupsd_var_t; | |
59 | ||
60 | ||
61 | /* | |
62 | * Local globals... | |
63 | */ | |
64 | ||
c41769ff | 65 | static const cupsd_var_t cupsd_vars[] = |
ef416fc2 | 66 | { |
ef416fc2 | 67 | { "AutoPurgeJobs", &JobAutoPurge, CUPSD_VARTYPE_BOOLEAN }, |
37e7e6e0 | 68 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
f3c17241 | 69 | { "BrowseDNSSDSubTypes", &DNSSDSubTypes, CUPSD_VARTYPE_STRING }, |
37e7e6e0 | 70 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
b19ccc9e | 71 | { "BrowseWebIF", &BrowseWebIF, CUPSD_VARTYPE_BOOLEAN }, |
ef416fc2 | 72 | { "Browsing", &Browsing, CUPSD_VARTYPE_BOOLEAN }, |
ef416fc2 | 73 | { "Classification", &Classification, CUPSD_VARTYPE_STRING }, |
74 | { "ClassifyOverride", &ClassifyOverride, CUPSD_VARTYPE_BOOLEAN }, | |
ef416fc2 | 75 | { "DefaultLanguage", &DefaultLanguage, CUPSD_VARTYPE_STRING }, |
82cc1f9a | 76 | { "DefaultLeaseDuration", &DefaultLeaseDuration, CUPSD_VARTYPE_TIME }, |
c5571a1d | 77 | { "DefaultPaperSize", &DefaultPaperSize, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 78 | { "DefaultPolicy", &DefaultPolicy, CUPSD_VARTYPE_STRING }, |
fa73b229 | 79 | { "DefaultShared", &DefaultShared, CUPSD_VARTYPE_BOOLEAN }, |
82cc1f9a | 80 | { "DirtyCleanInterval", &DirtyCleanInterval, CUPSD_VARTYPE_TIME }, |
323c5de1 | 81 | { "ErrorPolicy", &ErrorPolicy, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 82 | { "FilterLimit", &FilterLimit, CUPSD_VARTYPE_INTEGER }, |
83 | { "FilterNice", &FilterNice, CUPSD_VARTYPE_INTEGER }, | |
dcb445bc MS |
84 | #ifdef HAVE_GSSAPI |
85 | { "GSSServiceName", &GSSServiceName, CUPSD_VARTYPE_STRING }, | |
86 | #endif /* HAVE_GSSAPI */ | |
82cc1f9a | 87 | { "JobKillDelay", &JobKillDelay, CUPSD_VARTYPE_TIME }, |
ef416fc2 | 88 | { "JobRetryLimit", &JobRetryLimit, CUPSD_VARTYPE_INTEGER }, |
82cc1f9a MS |
89 | { "JobRetryInterval", &JobRetryInterval, CUPSD_VARTYPE_TIME }, |
90 | { "KeepAliveTimeout", &KeepAliveTimeout, CUPSD_VARTYPE_TIME }, | |
ef416fc2 | 91 | { "KeepAlive", &KeepAlive, CUPSD_VARTYPE_BOOLEAN }, |
f7deaa1a | 92 | #ifdef HAVE_LAUNCHD |
82cc1f9a | 93 | { "LaunchdTimeout", &LaunchdTimeout, CUPSD_VARTYPE_TIME }, |
f7deaa1a | 94 | #endif /* HAVE_LAUNCHD */ |
ef416fc2 | 95 | { "LimitRequestBody", &MaxRequestSize, CUPSD_VARTYPE_INTEGER }, |
96 | { "ListenBackLog", &ListenBackLog, CUPSD_VARTYPE_INTEGER }, | |
178cb736 | 97 | { "LogDebugHistory", &LogDebugHistory, CUPSD_VARTYPE_INTEGER }, |
ef416fc2 | 98 | { "MaxActiveJobs", &MaxActiveJobs, CUPSD_VARTYPE_INTEGER }, |
99 | { "MaxClients", &MaxClients, CUPSD_VARTYPE_INTEGER }, | |
100 | { "MaxClientsPerHost", &MaxClientsPerHost, CUPSD_VARTYPE_INTEGER }, | |
101 | { "MaxCopies", &MaxCopies, CUPSD_VARTYPE_INTEGER }, | |
102 | { "MaxEvents", &MaxEvents, CUPSD_VARTYPE_INTEGER }, | |
82cc1f9a | 103 | { "MaxHoldTime", &MaxHoldTime, CUPSD_VARTYPE_TIME }, |
ef416fc2 | 104 | { "MaxJobs", &MaxJobs, CUPSD_VARTYPE_INTEGER }, |
105 | { "MaxJobsPerPrinter", &MaxJobsPerPrinter, CUPSD_VARTYPE_INTEGER }, | |
106 | { "MaxJobsPerUser", &MaxJobsPerUser, CUPSD_VARTYPE_INTEGER }, | |
dcb445bc | 107 | { "MaxJobTime", &MaxJobTime, CUPSD_VARTYPE_INTEGER }, |
82cc1f9a | 108 | { "MaxLeaseDuration", &MaxLeaseDuration, CUPSD_VARTYPE_TIME }, |
ef416fc2 | 109 | { "MaxLogSize", &MaxLogSize, CUPSD_VARTYPE_INTEGER }, |
ef416fc2 | 110 | { "MaxRequestSize", &MaxRequestSize, CUPSD_VARTYPE_INTEGER }, |
111 | { "MaxSubscriptions", &MaxSubscriptions, CUPSD_VARTYPE_INTEGER }, | |
112 | { "MaxSubscriptionsPerJob", &MaxSubscriptionsPerJob, CUPSD_VARTYPE_INTEGER }, | |
113 | { "MaxSubscriptionsPerPrinter",&MaxSubscriptionsPerPrinter, CUPSD_VARTYPE_INTEGER }, | |
114 | { "MaxSubscriptionsPerUser", &MaxSubscriptionsPerUser, CUPSD_VARTYPE_INTEGER }, | |
82cc1f9a | 115 | { "MultipleOperationTimeout", &MultipleOperationTimeout, CUPSD_VARTYPE_TIME }, |
01ce6322 | 116 | { "PageLogFormat", &PageLogFormat, CUPSD_VARTYPE_STRING }, |
82cc1f9a MS |
117 | { "PreserveJobFiles", &JobFiles, CUPSD_VARTYPE_TIME }, |
118 | { "PreserveJobHistory", &JobHistory, CUPSD_VARTYPE_TIME }, | |
82cc1f9a | 119 | { "ReloadTimeout", &ReloadTimeout, CUPSD_VARTYPE_TIME }, |
ef416fc2 | 120 | { "RIPCache", &RIPCache, CUPSD_VARTYPE_STRING }, |
82cc1f9a | 121 | { "RootCertDuration", &RootCertDuration, CUPSD_VARTYPE_TIME }, |
ef416fc2 | 122 | { "ServerAdmin", &ServerAdmin, CUPSD_VARTYPE_STRING }, |
c41769ff MS |
123 | { "ServerName", &ServerName, CUPSD_VARTYPE_STRING }, |
124 | { "StrictConformance", &StrictConformance, CUPSD_VARTYPE_BOOLEAN }, | |
125 | { "Timeout", &Timeout, CUPSD_VARTYPE_TIME }, | |
126 | { "WebInterface", &WebInterface, CUPSD_VARTYPE_BOOLEAN } | |
127 | }; | |
128 | static const cupsd_var_t cupsfiles_vars[] = | |
129 | { | |
130 | { "AccessLog", &AccessLog, CUPSD_VARTYPE_STRING }, | |
131 | { "CacheDir", &CacheDir, CUPSD_VARTYPE_STRING }, | |
132 | { "ConfigFilePerm", &ConfigFilePerm, CUPSD_VARTYPE_INTEGER }, | |
133 | { "DataDir", &DataDir, CUPSD_VARTYPE_STRING }, | |
134 | { "DocumentRoot", &DocumentRoot, CUPSD_VARTYPE_STRING }, | |
135 | { "ErrorLog", &ErrorLog, CUPSD_VARTYPE_STRING }, | |
136 | { "FileDevice", &FileDevice, CUPSD_VARTYPE_BOOLEAN }, | |
137 | { "FontPath", &FontPath, CUPSD_VARTYPE_STRING }, | |
138 | { "LogFilePerm", &LogFilePerm, CUPSD_VARTYPE_INTEGER }, | |
139 | { "LPDConfigFile", &LPDConfigFile, CUPSD_VARTYPE_STRING }, | |
140 | { "PageLog", &PageLog, CUPSD_VARTYPE_STRING }, | |
141 | { "Printcap", &Printcap, CUPSD_VARTYPE_STRING }, | |
cb7f98ee | 142 | { "RemoteRoot", &RemoteRoot, CUPSD_VARTYPE_STRING }, |
c41769ff | 143 | { "RequestRoot", &RequestRoot, CUPSD_VARTYPE_STRING }, |
76cd9e37 | 144 | { "ServerBin", &ServerBin, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 145 | #ifdef HAVE_SSL |
72d05bc9 | 146 | { "ServerKeychain", &ServerKeychain, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 147 | #endif /* HAVE_SSL */ |
76cd9e37 | 148 | { "ServerRoot", &ServerRoot, CUPSD_VARTYPE_PATHNAME }, |
2e4ff8af | 149 | { "SMBConfigFile", &SMBConfigFile, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 150 | { "StateDir", &StateDir, CUPSD_VARTYPE_STRING }, |
8a259669 | 151 | { "SyncOnClose", &SyncOnClose, CUPSD_VARTYPE_BOOLEAN }, |
f7deaa1a | 152 | #ifdef HAVE_AUTHORIZATION_H |
153 | { "SystemGroupAuthKey", &SystemGroupAuthKey, CUPSD_VARTYPE_STRING }, | |
154 | #endif /* HAVE_AUTHORIZATION_H */ | |
c41769ff | 155 | { "TempDir", &TempDir, CUPSD_VARTYPE_PATHNAME } |
ef416fc2 | 156 | }; |
ef416fc2 | 157 | |
c41769ff MS |
158 | static int default_auth_type = CUPSD_AUTH_AUTO; |
159 | /* Default AuthType, if not specified */ | |
ef416fc2 | 160 | |
ac884b6a | 161 | static const unsigned ones[4] = |
ef416fc2 | 162 | { |
163 | 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff | |
164 | }; | |
ac884b6a | 165 | static const unsigned zeros[4] = |
ef416fc2 | 166 | { |
167 | 0x00000000, 0x00000000, 0x00000000, 0x00000000 | |
168 | }; | |
169 | ||
170 | ||
171 | /* | |
172 | * Local functions... | |
173 | */ | |
e07d4801 | 174 | |
ef416fc2 | 175 | static http_addrlist_t *get_address(const char *value, int defport); |
176 | static int get_addr_and_mask(const char *value, unsigned *ip, | |
177 | unsigned *mask); | |
eac3a0a0 | 178 | static void mime_error_cb(void *ctx, const char *message); |
ef416fc2 | 179 | static int parse_aaa(cupsd_location_t *loc, char *line, |
180 | char *value, int linenum); | |
49d87452 | 181 | static int parse_fatal_errors(const char *s); |
bd7854cb | 182 | static int parse_groups(const char *s); |
183 | static int parse_protocols(const char *s); | |
c41769ff MS |
184 | static int parse_variable(const char *filename, int linenum, |
185 | const char *line, const char *value, | |
186 | size_t num_vars, | |
187 | const cupsd_var_t *vars); | |
188 | static int read_cupsd_conf(cups_file_t *fp); | |
189 | static int read_cups_files_conf(cups_file_t *fp); | |
ef416fc2 | 190 | static int read_location(cups_file_t *fp, char *name, int linenum); |
191 | static int read_policy(cups_file_t *fp, char *name, int linenum); | |
10d09e33 | 192 | static void set_policy_defaults(cupsd_policy_t *pol); |
ef416fc2 | 193 | |
194 | ||
e07d4801 MS |
195 | /* |
196 | * 'cupsdAddAlias()' - Add a host alias. | |
197 | */ | |
198 | ||
199 | void | |
200 | cupsdAddAlias(cups_array_t *aliases, /* I - Array of aliases */ | |
201 | const char *name) /* I - Name to add */ | |
202 | { | |
203 | cupsd_alias_t *a; /* New alias */ | |
204 | size_t namelen; /* Length of name */ | |
205 | ||
206 | ||
207 | namelen = strlen(name); | |
208 | ||
209 | if ((a = (cupsd_alias_t *)malloc(sizeof(cupsd_alias_t) + namelen)) == NULL) | |
210 | return; | |
211 | ||
212 | a->namelen = namelen; | |
5a9febac | 213 | memcpy(a->name, name, namelen + 1); /* OK since a->name is allocated */ |
e07d4801 MS |
214 | |
215 | cupsArrayAdd(aliases, a); | |
216 | } | |
217 | ||
218 | ||
b94498cf | 219 | /* |
220 | * 'cupsdCheckPermissions()' - Fix the mode and ownership of a file or directory. | |
221 | */ | |
222 | ||
223 | int /* O - 0 on success, -1 on error, 1 on warning */ | |
224 | cupsdCheckPermissions( | |
225 | const char *filename, /* I - File/directory name */ | |
226 | const char *suffix, /* I - Additional file/directory name */ | |
227 | int mode, /* I - Permissions */ | |
228 | int user, /* I - Owner */ | |
229 | int group, /* I - Group */ | |
230 | int is_dir, /* I - 1 = directory, 0 = file */ | |
231 | int create_dir) /* I - 1 = create directory, -1 = create w/o logging, 0 = not */ | |
232 | { | |
233 | int dir_created = 0; /* Did we create a directory? */ | |
234 | char pathname[1024]; /* File name with prefix */ | |
235 | struct stat fileinfo; /* Stat buffer */ | |
49d87452 | 236 | int is_symlink; /* Is "filename" a symlink? */ |
b94498cf | 237 | |
238 | ||
239 | /* | |
240 | * Prepend the given root to the filename before testing it... | |
241 | */ | |
242 | ||
243 | if (suffix) | |
244 | { | |
245 | snprintf(pathname, sizeof(pathname), "%s/%s", filename, suffix); | |
246 | filename = pathname; | |
247 | } | |
248 | ||
249 | /* | |
250 | * See if we can stat the file/directory... | |
251 | */ | |
252 | ||
49d87452 | 253 | if (lstat(filename, &fileinfo)) |
b94498cf | 254 | { |
255 | if (errno == ENOENT && create_dir) | |
256 | { | |
257 | if (create_dir > 0) | |
258 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Creating missing directory \"%s\"", | |
259 | filename); | |
260 | ||
261 | if (mkdir(filename, mode)) | |
262 | { | |
263 | if (create_dir > 0) | |
264 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
265 | "Unable to create directory \"%s\" - %s", filename, | |
266 | strerror(errno)); | |
267 | else | |
268 | syslog(LOG_ERR, "Unable to create directory \"%s\" - %s", filename, | |
269 | strerror(errno)); | |
270 | ||
271 | return (-1); | |
272 | } | |
273 | ||
d1c13e16 MS |
274 | dir_created = 1; |
275 | fileinfo.st_mode = mode | S_IFDIR; | |
b94498cf | 276 | } |
277 | else | |
278 | return (create_dir ? -1 : 1); | |
279 | } | |
280 | ||
49d87452 MS |
281 | if ((is_symlink = S_ISLNK(fileinfo.st_mode)) != 0) |
282 | { | |
283 | if (stat(filename, &fileinfo)) | |
284 | { | |
285 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is a bad symlink - %s", | |
286 | filename, strerror(errno)); | |
287 | return (-1); | |
288 | } | |
289 | } | |
290 | ||
b94498cf | 291 | /* |
49d87452 | 292 | * Make sure it's a regular file or a directory as needed... |
b94498cf | 293 | */ |
294 | ||
295 | if (!dir_created && !is_dir && !S_ISREG(fileinfo.st_mode)) | |
296 | { | |
c8fef167 | 297 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is not a regular file.", filename); |
b94498cf | 298 | return (-1); |
299 | } | |
300 | ||
301 | if (!dir_created && is_dir && !S_ISDIR(fileinfo.st_mode)) | |
302 | { | |
303 | if (create_dir >= 0) | |
c8fef167 | 304 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is not a directory.", filename); |
b94498cf | 305 | else |
c8fef167 | 306 | syslog(LOG_ERR, "\"%s\" is not a directory.", filename); |
b94498cf | 307 | |
308 | return (-1); | |
309 | } | |
310 | ||
49d87452 MS |
311 | /* |
312 | * If the filename is a symlink, do not change permissions (STR #2937)... | |
313 | */ | |
314 | ||
315 | if (is_symlink) | |
316 | return (0); | |
317 | ||
b94498cf | 318 | /* |
319 | * Fix owner, group, and mode as needed... | |
320 | */ | |
321 | ||
322 | if (dir_created || fileinfo.st_uid != user || fileinfo.st_gid != group) | |
323 | { | |
324 | if (create_dir >= 0) | |
325 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Repairing ownership of \"%s\"", | |
326 | filename); | |
327 | ||
328 | if (chown(filename, user, group) && !getuid()) | |
329 | { | |
330 | if (create_dir >= 0) | |
331 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
332 | "Unable to change ownership of \"%s\" - %s", filename, | |
333 | strerror(errno)); | |
334 | else | |
335 | syslog(LOG_ERR, "Unable to change ownership of \"%s\" - %s", filename, | |
336 | strerror(errno)); | |
337 | ||
338 | return (1); | |
339 | } | |
340 | } | |
341 | ||
342 | if (dir_created || (fileinfo.st_mode & 07777) != mode) | |
343 | { | |
344 | if (create_dir >= 0) | |
345 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Repairing access permissions of \"%s\"", | |
346 | filename); | |
347 | ||
348 | if (chmod(filename, mode)) | |
349 | { | |
350 | if (create_dir >= 0) | |
351 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
352 | "Unable to change permissions of \"%s\" - %s", filename, | |
353 | strerror(errno)); | |
354 | else | |
355 | syslog(LOG_ERR, "Unable to change permissions of \"%s\" - %s", filename, | |
356 | strerror(errno)); | |
357 | ||
358 | return (1); | |
359 | } | |
360 | } | |
361 | ||
362 | /* | |
363 | * Everything is OK... | |
364 | */ | |
365 | ||
366 | return (0); | |
367 | } | |
368 | ||
369 | ||
dcb445bc MS |
370 | /* |
371 | * 'cupsdDefaultAuthType()' - Get the default AuthType. | |
372 | * | |
373 | * When the default_auth_type is "auto", this function tries to get the GSS | |
374 | * credentials for the server. If that succeeds we use Kerberos authentication, | |
375 | * otherwise we do a fallback to Basic authentication against the local user | |
376 | * accounts. | |
377 | */ | |
378 | ||
379 | int /* O - Default AuthType value */ | |
380 | cupsdDefaultAuthType(void) | |
381 | { | |
382 | #ifdef HAVE_GSSAPI | |
383 | OM_uint32 major_status, /* Major status code */ | |
384 | minor_status; /* Minor status code */ | |
385 | gss_name_t server_name; /* Server name */ | |
386 | gss_buffer_desc token = GSS_C_EMPTY_BUFFER; | |
387 | /* Service name token */ | |
388 | char buf[1024]; /* Service name buffer */ | |
389 | #endif /* HAVE_GSSAPI */ | |
390 | ||
391 | ||
392 | /* | |
393 | * If we have already determined the correct default AuthType, use it... | |
394 | */ | |
395 | ||
396 | if (default_auth_type != CUPSD_AUTH_AUTO) | |
397 | return (default_auth_type); | |
398 | ||
399 | #ifdef HAVE_GSSAPI | |
400 | # ifdef __APPLE__ | |
401 | /* | |
402 | * If the weak-linked GSSAPI/Kerberos library is not present, don't try | |
403 | * to use it... | |
404 | */ | |
405 | ||
406 | if (gss_init_sec_context == NULL) | |
407 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
408 | # endif /* __APPLE__ */ | |
409 | ||
410 | /* | |
411 | * Try to obtain the server's GSS credentials (GSSServiceName@servername). If | |
412 | * that fails we must use Basic... | |
413 | */ | |
414 | ||
415 | snprintf(buf, sizeof(buf), "%s@%s", GSSServiceName, ServerName); | |
416 | ||
417 | token.value = buf; | |
418 | token.length = strlen(buf); | |
419 | server_name = GSS_C_NO_NAME; | |
420 | major_status = gss_import_name(&minor_status, &token, | |
421 | GSS_C_NT_HOSTBASED_SERVICE, | |
422 | &server_name); | |
423 | ||
424 | memset(&token, 0, sizeof(token)); | |
425 | ||
426 | if (GSS_ERROR(major_status)) | |
427 | { | |
428 | cupsdLogGSSMessage(CUPSD_LOG_DEBUG, major_status, minor_status, | |
429 | "cupsdDefaultAuthType: gss_import_name(%s) failed", buf); | |
430 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
431 | } | |
432 | ||
433 | major_status = gss_display_name(&minor_status, server_name, &token, NULL); | |
434 | ||
435 | if (GSS_ERROR(major_status)) | |
436 | { | |
437 | cupsdLogGSSMessage(CUPSD_LOG_DEBUG, major_status, minor_status, | |
438 | "cupsdDefaultAuthType: gss_display_name(%s) failed", | |
439 | buf); | |
440 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
441 | } | |
442 | ||
443 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
444 | "cupsdDefaultAuthType: Attempting to acquire Kerberos " | |
445 | "credentials for %s...", (char *)token.value); | |
446 | ||
447 | ServerCreds = GSS_C_NO_CREDENTIAL; | |
448 | major_status = gss_acquire_cred(&minor_status, server_name, GSS_C_INDEFINITE, | |
449 | GSS_C_NO_OID_SET, GSS_C_ACCEPT, | |
450 | &ServerCreds, NULL, NULL); | |
451 | if (GSS_ERROR(major_status)) | |
452 | { | |
453 | cupsdLogGSSMessage(CUPSD_LOG_DEBUG, major_status, minor_status, | |
454 | "cupsdDefaultAuthType: gss_acquire_cred(%s) failed", | |
455 | (char *)token.value); | |
456 | gss_release_name(&minor_status, &server_name); | |
457 | gss_release_buffer(&minor_status, &token); | |
458 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
459 | } | |
460 | ||
461 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
462 | "cupsdDefaultAuthType: Kerberos credentials acquired " | |
463 | "successfully for %s.", (char *)token.value); | |
464 | ||
465 | gss_release_name(&minor_status, &server_name); | |
466 | gss_release_buffer(&minor_status, &token); | |
467 | ||
468 | HaveServerCreds = 1; | |
469 | ||
470 | return (default_auth_type = CUPSD_AUTH_NEGOTIATE); | |
471 | ||
472 | #else | |
473 | /* | |
474 | * No Kerberos support compiled in so just use Basic all the time... | |
475 | */ | |
476 | ||
477 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
478 | #endif /* HAVE_GSSAPI */ | |
479 | } | |
480 | ||
481 | ||
e07d4801 MS |
482 | /* |
483 | * 'cupsdFreeAliases()' - Free all of the alias entries. | |
484 | */ | |
485 | ||
486 | void | |
487 | cupsdFreeAliases(cups_array_t *aliases) /* I - Array of aliases */ | |
488 | { | |
489 | cupsd_alias_t *a; /* Current alias */ | |
490 | ||
491 | ||
492 | for (a = (cupsd_alias_t *)cupsArrayFirst(aliases); | |
493 | a; | |
494 | a = (cupsd_alias_t *)cupsArrayNext(aliases)) | |
495 | free(a); | |
496 | ||
497 | cupsArrayDelete(aliases); | |
498 | } | |
499 | ||
500 | ||
ef416fc2 | 501 | /* |
502 | * 'cupsdReadConfiguration()' - Read the cupsd.conf file. | |
503 | */ | |
504 | ||
505 | int /* O - 1 on success, 0 otherwise */ | |
506 | cupsdReadConfiguration(void) | |
507 | { | |
508 | int i; /* Looping var */ | |
509 | cups_file_t *fp; /* Configuration file */ | |
510 | int status; /* Return status */ | |
511 | char temp[1024], /* Temporary buffer */ | |
dd1abb6b | 512 | mimedir[1024], /* MIME directory */ |
ef416fc2 | 513 | *slash; /* Directory separator */ |
ef416fc2 | 514 | cups_lang_t *language; /* Language */ |
515 | struct passwd *user; /* Default user */ | |
516 | struct group *group; /* Default group */ | |
517 | char *old_serverroot, /* Old ServerRoot */ | |
518 | *old_requestroot; /* Old RequestRoot */ | |
f11a948a | 519 | int old_remote_port; /* Old RemotePort */ |
b423cd4c | 520 | const char *tmpdir; /* TMPDIR environment variable */ |
521 | struct stat tmpinfo; /* Temporary directory info */ | |
2e4ff8af | 522 | cupsd_policy_t *p; /* Policy */ |
b423cd4c | 523 | |
ef416fc2 | 524 | |
ef416fc2 | 525 | /* |
526 | * Save the old root paths... | |
527 | */ | |
528 | ||
529 | old_serverroot = NULL; | |
530 | cupsdSetString(&old_serverroot, ServerRoot); | |
531 | old_requestroot = NULL; | |
532 | cupsdSetString(&old_requestroot, RequestRoot); | |
533 | ||
534 | /* | |
535 | * Reset the server configuration data... | |
536 | */ | |
537 | ||
538 | cupsdDeleteAllLocations(); | |
539 | ||
bd7854cb | 540 | cupsdDeleteAllListeners(); |
ef416fc2 | 541 | |
f11a948a MS |
542 | old_remote_port = RemotePort; |
543 | RemotePort = 0; | |
d1c13e16 | 544 | |
ef416fc2 | 545 | /* |
546 | * String options... | |
547 | */ | |
548 | ||
e07d4801 MS |
549 | cupsdFreeAliases(ServerAlias); |
550 | ServerAlias = NULL; | |
551 | ||
d1c13e16 MS |
552 | cupsdClearString(&ServerName); |
553 | cupsdClearString(&ServerAdmin); | |
ef416fc2 | 554 | cupsdSetString(&ServerBin, CUPS_SERVERBIN); |
555 | cupsdSetString(&RequestRoot, CUPS_REQUESTS); | |
556 | cupsdSetString(&CacheDir, CUPS_CACHEDIR); | |
557 | cupsdSetString(&DataDir, CUPS_DATADIR); | |
558 | cupsdSetString(&DocumentRoot, CUPS_DOCROOT); | |
559 | cupsdSetString(&AccessLog, CUPS_LOGDIR "/access_log"); | |
a4845881 | 560 | cupsdClearString(&ErrorLog); |
ef416fc2 | 561 | cupsdSetString(&PageLog, CUPS_LOGDIR "/page_log"); |
01ce6322 | 562 | cupsdSetString(&PageLogFormat, |
0268488e | 563 | "%p %u %j %T %P %C %{job-billing} " |
01ce6322 | 564 | "%{job-originating-host-name} %{job-name} %{media} %{sides}"); |
e53920b9 | 565 | cupsdSetString(&Printcap, CUPS_DEFAULT_PRINTCAP); |
ef416fc2 | 566 | cupsdSetString(&FontPath, CUPS_FONTPATH); |
567 | cupsdSetString(&RemoteRoot, "remroot"); | |
db8b865d | 568 | cupsdSetStringf(&ServerHeader, "CUPS/%d.%d IPP/2.1", CUPS_VERSION_MAJOR, |
771bd8cb | 569 | CUPS_VERSION_MINOR); |
ef416fc2 | 570 | cupsdSetString(&StateDir, CUPS_STATEDIR); |
571 | ||
ed486911 | 572 | if (!strcmp(CUPS_DEFAULT_PRINTCAP, "/etc/printers.conf")) |
573 | PrintcapFormat = PRINTCAP_SOLARIS; | |
0af14961 MS |
574 | else if (!strcmp(CUPS_DEFAULT_PRINTCAP, |
575 | "/Library/Preferences/org.cups.printers.plist")) | |
576 | PrintcapFormat = PRINTCAP_PLIST; | |
ed486911 | 577 | else |
578 | PrintcapFormat = PRINTCAP_BSD; | |
579 | ||
ef416fc2 | 580 | strlcpy(temp, ConfigurationFile, sizeof(temp)); |
581 | if ((slash = strrchr(temp, '/')) != NULL) | |
582 | *slash = '\0'; | |
583 | ||
584 | cupsdSetString(&ServerRoot, temp); | |
585 | ||
586 | cupsdClearString(&Classification); | |
587 | ClassifyOverride = 0; | |
588 | ||
589 | #ifdef HAVE_SSL | |
72d05bc9 | 590 | # ifdef HAVE_GNUTLS |
097488cf | 591 | cupsdSetString(&ServerKeychain, "ssl"); |
72d05bc9 MS |
592 | # else |
593 | cupsdSetString(&ServerKeychain, "/Library/Keychains/System.keychain"); | |
594 | # endif /* HAVE_GNUTLS */ | |
ef416fc2 | 595 | #endif /* HAVE_SSL */ |
596 | ||
597 | language = cupsLangDefault(); | |
598 | ||
599 | if (!strcmp(language->language, "C") || !strcmp(language->language, "POSIX")) | |
600 | cupsdSetString(&DefaultLanguage, "en"); | |
601 | else | |
602 | cupsdSetString(&DefaultLanguage, language->language); | |
603 | ||
c5571a1d MS |
604 | cupsdClearString(&DefaultPaperSize); |
605 | ||
eac3a0a0 | 606 | cupsdSetString(&RIPCache, "128m"); |
ef416fc2 | 607 | |
b423cd4c | 608 | cupsdSetString(&TempDir, NULL); |
ef416fc2 | 609 | |
dcb445bc MS |
610 | #ifdef HAVE_GSSAPI |
611 | cupsdSetString(&GSSServiceName, CUPS_DEFAULT_GSSSERVICENAME); | |
612 | ||
613 | if (HaveServerCreds) | |
614 | { | |
615 | OM_uint32 minor_status; /* Minor status code */ | |
616 | ||
617 | gss_release_cred(&minor_status, &ServerCreds); | |
618 | ||
619 | HaveServerCreds = 0; | |
620 | } | |
621 | ||
622 | ServerCreds = GSS_C_NO_CREDENTIAL; | |
623 | #endif /* HAVE_GSSAPI */ | |
624 | ||
ef416fc2 | 625 | /* |
626 | * Find the default user... | |
627 | */ | |
628 | ||
629 | if ((user = getpwnam(CUPS_DEFAULT_USER)) != NULL) | |
630 | User = user->pw_uid; | |
631 | else | |
632 | { | |
633 | /* | |
634 | * Use the (historical) NFS nobody user ID (-2 as a 16-bit twos- | |
635 | * complement number...) | |
636 | */ | |
637 | ||
638 | User = 65534; | |
639 | } | |
640 | ||
641 | endpwent(); | |
642 | ||
643 | /* | |
d6ae789d | 644 | * Find the default group... |
ef416fc2 | 645 | */ |
646 | ||
d6ae789d | 647 | group = getgrnam(CUPS_DEFAULT_GROUP); |
ef416fc2 | 648 | endgrent(); |
649 | ||
d6ae789d | 650 | if (group) |
ef416fc2 | 651 | Group = group->gr_gid; |
652 | else | |
653 | { | |
654 | /* | |
d6ae789d | 655 | * Fallback to group "nobody"... |
ef416fc2 | 656 | */ |
657 | ||
d6ae789d | 658 | group = getgrnam("nobody"); |
659 | endgrent(); | |
660 | ||
661 | if (group) | |
662 | Group = group->gr_gid; | |
663 | else | |
664 | { | |
665 | /* | |
666 | * Use the (historical) NFS nobody group ID (-2 as a 16-bit twos- | |
667 | * complement number...) | |
668 | */ | |
669 | ||
670 | Group = 65534; | |
671 | } | |
ef416fc2 | 672 | } |
673 | ||
674 | /* | |
675 | * Numeric options... | |
676 | */ | |
677 | ||
dfd5680b MS |
678 | AccessLogLevel = CUPSD_ACCESSLOG_ACTIONS; |
679 | ConfigFilePerm = CUPS_DEFAULT_CONFIG_FILE_PERM; | |
680 | FatalErrors = parse_fatal_errors(CUPS_DEFAULT_FATAL_ERRORS); | |
6961465f | 681 | default_auth_type = CUPSD_AUTH_BASIC; |
4744bd90 | 682 | #ifdef HAVE_SSL |
dfd5680b | 683 | DefaultEncryption = HTTP_ENCRYPT_REQUIRED; |
4744bd90 | 684 | #endif /* HAVE_SSL */ |
dfd5680b | 685 | DirtyCleanInterval = DEFAULT_KEEPALIVE; |
238c3832 | 686 | JobKillDelay = DEFAULT_TIMEOUT; |
dfd5680b MS |
687 | JobRetryLimit = 5; |
688 | JobRetryInterval = 300; | |
689 | FileDevice = FALSE; | |
690 | FilterLevel = 0; | |
691 | FilterLimit = 0; | |
692 | FilterNice = 0; | |
693 | HostNameLookups = FALSE; | |
dfd5680b MS |
694 | KeepAlive = TRUE; |
695 | KeepAliveTimeout = DEFAULT_KEEPALIVE; | |
696 | ListenBackLog = SOMAXCONN; | |
178cb736 | 697 | LogDebugHistory = 200; |
dfd5680b MS |
698 | LogFilePerm = CUPS_DEFAULT_LOG_FILE_PERM; |
699 | LogLevel = CUPSD_LOG_WARN; | |
700 | LogTimeFormat = CUPSD_TIME_STANDARD; | |
701 | MaxClients = 100; | |
702 | MaxClientsPerHost = 0; | |
703 | MaxLogSize = 1024 * 1024; | |
dfd5680b MS |
704 | MaxRequestSize = 0; |
705 | MultipleOperationTimeout = DEFAULT_TIMEOUT; | |
a29fd7dd | 706 | NumSystemGroups = 0; |
dfd5680b MS |
707 | ReloadTimeout = DEFAULT_KEEPALIVE; |
708 | RootCertDuration = 300; | |
a29fd7dd | 709 | StrictConformance = FALSE; |
8a259669 | 710 | SyncOnClose = FALSE; |
dfd5680b | 711 | Timeout = DEFAULT_TIMEOUT; |
229681c1 | 712 | WebInterface = CUPS_DEFAULT_WEBIF; |
dfd5680b | 713 | |
dfd5680b | 714 | BrowseLocalProtocols = parse_protocols(CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS); |
dfd5680b MS |
715 | BrowseWebIF = FALSE; |
716 | Browsing = CUPS_DEFAULT_BROWSING; | |
717 | DefaultShared = CUPS_DEFAULT_DEFAULT_SHARED; | |
ef416fc2 | 718 | |
37e7e6e0 | 719 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
f3c17241 | 720 | cupsdSetString(&DNSSDSubTypes, "_cups,_print"); |
37e7e6e0 | 721 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
84315f46 | 722 | |
2e4ff8af MS |
723 | cupsdSetString(&LPDConfigFile, CUPS_DEFAULT_LPD_CONFIG_FILE); |
724 | cupsdSetString(&SMBConfigFile, CUPS_DEFAULT_SMB_CONFIG_FILE); | |
725 | ||
323c5de1 | 726 | cupsdSetString(&ErrorPolicy, "stop-printer"); |
727 | ||
ef416fc2 | 728 | JobHistory = DEFAULT_HISTORY; |
729 | JobFiles = DEFAULT_FILES; | |
730 | JobAutoPurge = 0; | |
3e7fe0ca | 731 | MaxHoldTime = 0; |
ef416fc2 | 732 | MaxJobs = 500; |
733 | MaxActiveJobs = 0; | |
734 | MaxJobsPerUser = 0; | |
735 | MaxJobsPerPrinter = 0; | |
dcb445bc | 736 | MaxJobTime = 3 * 60 * 60; /* 3 hours */ |
f7deaa1a | 737 | MaxCopies = CUPS_DEFAULT_MAX_COPIES; |
ef416fc2 | 738 | |
739 | cupsdDeleteAllPolicies(); | |
740 | cupsdClearString(&DefaultPolicy); | |
741 | ||
f7deaa1a | 742 | #ifdef HAVE_AUTHORIZATION_H |
6961465f | 743 | cupsdSetString(&SystemGroupAuthKey, CUPS_DEFAULT_SYSTEM_AUTHKEY); |
f7deaa1a | 744 | #endif /* HAVE_AUTHORIZATION_H */ |
745 | ||
ef416fc2 | 746 | MaxSubscriptions = 100; |
747 | MaxSubscriptionsPerJob = 0; | |
748 | MaxSubscriptionsPerPrinter = 0; | |
749 | MaxSubscriptionsPerUser = 0; | |
750 | DefaultLeaseDuration = 86400; | |
751 | MaxLeaseDuration = 0; | |
752 | ||
a4d04587 | 753 | #ifdef HAVE_LAUNCHD |
dcb445bc | 754 | LaunchdTimeout = 10; |
a4d04587 | 755 | #endif /* HAVE_LAUNCHD */ |
756 | ||
0268488e MS |
757 | /* |
758 | * Setup environment variables... | |
759 | */ | |
760 | ||
761 | cupsdInitEnv(); | |
762 | ||
ef416fc2 | 763 | /* |
c41769ff MS |
764 | * Read the cups-files.conf file... |
765 | */ | |
766 | ||
767 | if ((fp = cupsFileOpen(CupsFilesFile, "r")) != NULL) | |
768 | { | |
769 | status = read_cups_files_conf(fp); | |
770 | ||
771 | cupsFileClose(fp); | |
772 | ||
773 | if (!status) | |
cb7f98ee MS |
774 | { |
775 | if (TestConfigFile) | |
776 | printf("\"%s\" contains errors.\n", CupsFilesFile); | |
777 | else | |
778 | syslog(LOG_LPR, "Unable to read \"%s\" due to errors.", | |
779 | CupsFilesFile); | |
780 | ||
c41769ff | 781 | return (0); |
cb7f98ee | 782 | } |
c41769ff MS |
783 | } |
784 | else if (errno == ENOENT) | |
785 | cupsdLogMessage(CUPSD_LOG_INFO, "No %s, using defaults.", CupsFilesFile); | |
786 | else | |
787 | { | |
cb7f98ee MS |
788 | syslog(LOG_LPR, "Unable to open \"%s\": %s", CupsFilesFile, |
789 | strerror(errno)); | |
c41769ff MS |
790 | return (0); |
791 | } | |
792 | ||
793 | if (!ErrorLog) | |
794 | cupsdSetString(&ErrorLog, CUPS_LOGDIR "/error_log"); | |
795 | ||
796 | /* | |
797 | * Read the cupsd.conf file... | |
ef416fc2 | 798 | */ |
799 | ||
800 | if ((fp = cupsFileOpen(ConfigurationFile, "r")) == NULL) | |
c41769ff | 801 | { |
cb7f98ee MS |
802 | syslog(LOG_LPR, "Unable to open \"%s\": %s", ConfigurationFile, |
803 | strerror(errno)); | |
ef416fc2 | 804 | return (0); |
c41769ff | 805 | } |
ef416fc2 | 806 | |
c41769ff | 807 | status = read_cupsd_conf(fp); |
ef416fc2 | 808 | |
809 | cupsFileClose(fp); | |
810 | ||
811 | if (!status) | |
cb7f98ee MS |
812 | { |
813 | if (TestConfigFile) | |
814 | printf("\"%s\" contains errors.\n", ConfigurationFile); | |
815 | else | |
816 | syslog(LOG_LPR, "Unable to read \"%s\" due to errors.", | |
817 | ConfigurationFile); | |
818 | ||
ef416fc2 | 819 | return (0); |
cb7f98ee | 820 | } |
ef416fc2 | 821 | |
4744bd90 | 822 | RunUser = getuid(); |
ef416fc2 | 823 | |
d1c13e16 | 824 | cupsdLogMessage(CUPSD_LOG_INFO, "Remote access is %s.", |
f11a948a | 825 | RemotePort ? "enabled" : "disabled"); |
d1c13e16 | 826 | |
5a6b583a MS |
827 | if (!RemotePort) |
828 | BrowseLocalProtocols = 0; /* Disable sharing - no remote access */ | |
829 | ||
8ca02f3c | 830 | /* |
831 | * See if the ServerName is an IP address... | |
832 | */ | |
833 | ||
f11a948a MS |
834 | if (ServerName) |
835 | { | |
836 | if (!ServerAlias) | |
837 | ServerAlias = cupsArrayNew(NULL, NULL); | |
838 | ||
839 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", ServerName); | |
840 | } | |
841 | else | |
d1c13e16 | 842 | { |
e07d4801 | 843 | if (gethostname(temp, sizeof(temp))) |
d1c13e16 MS |
844 | { |
845 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to get hostname: %s", | |
846 | strerror(errno)); | |
847 | strlcpy(temp, "localhost", sizeof(temp)); | |
848 | } | |
849 | ||
850 | cupsdSetString(&ServerName, temp); | |
e07d4801 MS |
851 | |
852 | if (!ServerAlias) | |
853 | ServerAlias = cupsArrayNew(NULL, NULL); | |
854 | ||
855 | cupsdAddAlias(ServerAlias, temp); | |
856 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", temp); | |
857 | ||
f11a948a | 858 | if (HostNameLookups || RemotePort) |
e07d4801 MS |
859 | { |
860 | struct hostent *host; /* Host entry to get FQDN */ | |
861 | ||
862 | if ((host = gethostbyname(temp)) != NULL) | |
863 | { | |
88f9aafc | 864 | if (_cups_strcasecmp(temp, host->h_name)) |
e07d4801 MS |
865 | { |
866 | cupsdSetString(&ServerName, host->h_name); | |
867 | cupsdAddAlias(ServerAlias, host->h_name); | |
868 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", | |
869 | host->h_name); | |
870 | } | |
871 | ||
872 | if (host->h_aliases) | |
873 | { | |
874 | for (i = 0; host->h_aliases[i]; i ++) | |
88f9aafc | 875 | if (_cups_strcasecmp(temp, host->h_aliases[i])) |
e07d4801 MS |
876 | { |
877 | cupsdAddAlias(ServerAlias, host->h_aliases[i]); | |
878 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", | |
879 | host->h_aliases[i]); | |
880 | } | |
881 | } | |
882 | } | |
883 | } | |
884 | ||
885 | /* | |
886 | * Make sure we have the base hostname added as an alias, too! | |
887 | */ | |
888 | ||
889 | if ((slash = strchr(temp, '.')) != NULL) | |
890 | { | |
891 | *slash = '\0'; | |
892 | cupsdAddAlias(ServerAlias, temp); | |
893 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", temp); | |
894 | } | |
d1c13e16 MS |
895 | } |
896 | ||
8ca02f3c | 897 | for (slash = ServerName; isdigit(*slash & 255) || *slash == '.'; slash ++); |
898 | ||
899 | ServerNameIsIP = !*slash; | |
900 | ||
d1c13e16 MS |
901 | /* |
902 | * Make sure ServerAdmin is initialized... | |
903 | */ | |
904 | ||
905 | if (!ServerAdmin) | |
906 | cupsdSetStringf(&ServerAdmin, "root@%s", ServerName); | |
907 | ||
ef416fc2 | 908 | /* |
909 | * Use the default system group if none was supplied in cupsd.conf... | |
910 | */ | |
911 | ||
912 | if (NumSystemGroups == 0) | |
bd7854cb | 913 | { |
914 | if (!parse_groups(CUPS_DEFAULT_SYSTEM_GROUPS)) | |
915 | { | |
916 | /* | |
917 | * Find the group associated with GID 0... | |
918 | */ | |
919 | ||
920 | group = getgrgid(0); | |
921 | endgrent(); | |
922 | ||
923 | if (group != NULL) | |
924 | cupsdSetString(&SystemGroups[0], group->gr_name); | |
925 | else | |
926 | cupsdSetString(&SystemGroups[0], "unknown"); | |
927 | ||
928 | SystemGroupIDs[0] = 0; | |
929 | NumSystemGroups = 1; | |
930 | } | |
931 | } | |
ef416fc2 | 932 | |
cb7f98ee MS |
933 | /* |
934 | * Make sure ConfigFilePerm and LogFilePerm have sane values... | |
935 | */ | |
936 | ||
937 | ConfigFilePerm &= 0664; | |
938 | LogFilePerm &= 0664; | |
939 | ||
ef416fc2 | 940 | /* |
941 | * Open the system log for cupsd if necessary... | |
942 | */ | |
943 | ||
944 | #ifdef HAVE_VSYSLOG | |
945 | if (!strcmp(AccessLog, "syslog") || | |
946 | !strcmp(ErrorLog, "syslog") || | |
947 | !strcmp(PageLog, "syslog")) | |
948 | openlog("cupsd", LOG_PID | LOG_NOWAIT | LOG_NDELAY, LOG_LPR); | |
949 | #endif /* HAVE_VSYSLOG */ | |
950 | ||
22c9029b MS |
951 | /* |
952 | * Make sure each of the log files exists and gets rotated as necessary... | |
953 | */ | |
954 | ||
eac3a0a0 | 955 | if (strcmp(AccessLog, "syslog")) |
22c9029b MS |
956 | cupsdCheckLogFile(&AccessFile, AccessLog); |
957 | ||
eac3a0a0 | 958 | if (strcmp(ErrorLog, "syslog")) |
22c9029b MS |
959 | cupsdCheckLogFile(&ErrorFile, ErrorLog); |
960 | ||
eac3a0a0 | 961 | if (strcmp(PageLog, "syslog")) |
22c9029b MS |
962 | cupsdCheckLogFile(&PageFile, PageLog); |
963 | ||
ef416fc2 | 964 | /* |
965 | * Log the configuration file that was used... | |
966 | */ | |
967 | ||
968 | cupsdLogMessage(CUPSD_LOG_INFO, "Loaded configuration file \"%s\"", | |
969 | ConfigurationFile); | |
970 | ||
971 | /* | |
972 | * Validate the Group and SystemGroup settings - they cannot be the same, | |
973 | * otherwise the CGI programs will be able to authenticate as root without | |
974 | * a password! | |
975 | */ | |
976 | ||
977 | if (!RunUser) | |
978 | { | |
979 | for (i = 0; i < NumSystemGroups; i ++) | |
980 | if (Group == SystemGroupIDs[i]) | |
981 | break; | |
982 | ||
983 | if (i < NumSystemGroups) | |
984 | { | |
985 | /* | |
986 | * Log the error and reset the group to a safe value... | |
987 | */ | |
988 | ||
989 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
c8fef167 | 990 | "Group and SystemGroup cannot use the same groups."); |
ef416fc2 | 991 | cupsdLogMessage(CUPSD_LOG_INFO, "Resetting Group to \"nobody\"..."); |
992 | ||
993 | group = getgrnam("nobody"); | |
994 | endgrent(); | |
995 | ||
996 | if (group != NULL) | |
997 | Group = group->gr_gid; | |
998 | else | |
999 | { | |
1000 | /* | |
1001 | * Use the (historical) NFS nobody group ID (-2 as a 16-bit twos- | |
1002 | * complement number...) | |
1003 | */ | |
1004 | ||
1005 | Group = 65534; | |
1006 | } | |
1007 | } | |
1008 | } | |
1009 | ||
1010 | /* | |
1011 | * Check that we have at least one listen/port line; if not, report this | |
1012 | * as an error and exit! | |
1013 | */ | |
1014 | ||
bd7854cb | 1015 | if (cupsArrayCount(Listeners) == 0) |
ef416fc2 | 1016 | { |
1017 | /* | |
1018 | * No listeners! | |
1019 | */ | |
1020 | ||
1021 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
49d87452 | 1022 | "No valid Listen or Port lines were found in the " |
c8fef167 | 1023 | "configuration file."); |
ef416fc2 | 1024 | |
1025 | /* | |
1026 | * Commit suicide... | |
1027 | */ | |
1028 | ||
1029 | cupsdEndProcess(getpid(), 0); | |
1030 | } | |
1031 | ||
1032 | /* | |
1033 | * Set the default locale using the language and charset... | |
1034 | */ | |
1035 | ||
f8b3a85b | 1036 | cupsdSetStringf(&DefaultLocale, "%s.UTF-8", DefaultLanguage); |
ef416fc2 | 1037 | |
1038 | /* | |
1039 | * Update all relative filenames to include the full path from ServerRoot... | |
1040 | */ | |
1041 | ||
1042 | if (DocumentRoot[0] != '/') | |
1043 | cupsdSetStringf(&DocumentRoot, "%s/%s", ServerRoot, DocumentRoot); | |
1044 | ||
1045 | if (RequestRoot[0] != '/') | |
1046 | cupsdSetStringf(&RequestRoot, "%s/%s", ServerRoot, RequestRoot); | |
1047 | ||
1048 | if (ServerBin[0] != '/') | |
1049 | cupsdSetStringf(&ServerBin, "%s/%s", ServerRoot, ServerBin); | |
1050 | ||
1051 | if (StateDir[0] != '/') | |
1052 | cupsdSetStringf(&StateDir, "%s/%s", ServerRoot, StateDir); | |
1053 | ||
1054 | if (CacheDir[0] != '/') | |
1055 | cupsdSetStringf(&CacheDir, "%s/%s", ServerRoot, CacheDir); | |
1056 | ||
1057 | #ifdef HAVE_SSL | |
72d05bc9 MS |
1058 | if (ServerKeychain[0] != '/') |
1059 | cupsdSetStringf(&ServerKeychain, "%s/%s", ServerRoot, ServerKeychain); | |
097488cf MS |
1060 | |
1061 | cupsSetServerCredentials(ServerKeychain, ServerName, 1); | |
ef416fc2 | 1062 | #endif /* HAVE_SSL */ |
1063 | ||
1064 | /* | |
1065 | * Make sure that directories and config files are owned and | |
1066 | * writable by the user and group in the cupsd.conf file... | |
1067 | */ | |
1068 | ||
ae71f5de MS |
1069 | snprintf(temp, sizeof(temp), "%s/rss", CacheDir); |
1070 | ||
49d87452 MS |
1071 | if ((cupsdCheckPermissions(RequestRoot, NULL, 0710, RunUser, |
1072 | Group, 1, 1) < 0 || | |
1073 | cupsdCheckPermissions(CacheDir, NULL, 0775, RunUser, | |
1074 | Group, 1, 1) < 0 || | |
1075 | cupsdCheckPermissions(temp, NULL, 0775, RunUser, | |
1076 | Group, 1, 1) < 0 || | |
1077 | cupsdCheckPermissions(StateDir, NULL, 0755, RunUser, | |
1078 | Group, 1, 1) < 0 || | |
1079 | cupsdCheckPermissions(StateDir, "certs", RunUser ? 0711 : 0511, User, | |
1080 | SystemGroupIDs[0], 1, 1) < 0 || | |
ef55b745 | 1081 | cupsdCheckPermissions(ServerRoot, NULL, 0755, RunUser, |
49d87452 MS |
1082 | Group, 1, 0) < 0 || |
1083 | cupsdCheckPermissions(ServerRoot, "ppd", 0755, RunUser, | |
1084 | Group, 1, 1) < 0 || | |
1085 | cupsdCheckPermissions(ServerRoot, "ssl", 0700, RunUser, | |
1086 | Group, 1, 0) < 0 || | |
cb7f98ee MS |
1087 | cupsdCheckPermissions(ConfigurationFile, NULL, ConfigFilePerm, RunUser, |
1088 | Group, 0, 0) < 0 || | |
1089 | cupsdCheckPermissions(CupsFilesFile, NULL, ConfigFilePerm, RunUser, | |
49d87452 MS |
1090 | Group, 0, 0) < 0 || |
1091 | cupsdCheckPermissions(ServerRoot, "classes.conf", 0600, RunUser, | |
1092 | Group, 0, 0) < 0 || | |
1093 | cupsdCheckPermissions(ServerRoot, "printers.conf", 0600, RunUser, | |
1094 | Group, 0, 0) < 0 || | |
1095 | cupsdCheckPermissions(ServerRoot, "passwd.md5", 0600, User, | |
1096 | Group, 0, 0) < 0) && | |
1097 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
d09495fa | 1098 | return (0); |
ef416fc2 | 1099 | |
b423cd4c | 1100 | /* |
1101 | * Update TempDir to the default if it hasn't been set already... | |
1102 | */ | |
1103 | ||
0fa6c7fa MS |
1104 | #ifdef __APPLE__ |
1105 | if (TempDir && !RunUser && | |
1106 | (!strncmp(TempDir, "/private/tmp", 12) || !strncmp(TempDir, "/tmp", 4))) | |
1107 | { | |
1108 | cupsdLogMessage(CUPSD_LOG_ERROR, "Cannot use %s for TempDir.", TempDir); | |
1109 | cupsdClearString(&TempDir); | |
1110 | } | |
1111 | #endif /* __APPLE__ */ | |
1112 | ||
b423cd4c | 1113 | if (!TempDir) |
1114 | { | |
9c80ffa2 MS |
1115 | #ifdef __APPLE__ |
1116 | if ((tmpdir = getenv("TMPDIR")) != NULL && | |
0fa6c7fa | 1117 | strncmp(tmpdir, "/private/tmp", 12) && strncmp(tmpdir, "/tmp", 4)) |
9c80ffa2 | 1118 | #else |
b423cd4c | 1119 | if ((tmpdir = getenv("TMPDIR")) != NULL) |
9c80ffa2 | 1120 | #endif /* __APPLE__ */ |
b423cd4c | 1121 | { |
1122 | /* | |
1123 | * TMPDIR is defined, see if it is OK for us to use... | |
1124 | */ | |
1125 | ||
1126 | if (stat(tmpdir, &tmpinfo)) | |
1127 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to access TMPDIR (%s): %s", | |
1128 | tmpdir, strerror(errno)); | |
1129 | else if (!S_ISDIR(tmpinfo.st_mode)) | |
c8fef167 | 1130 | cupsdLogMessage(CUPSD_LOG_ERROR, "TMPDIR (%s) is not a directory.", |
b423cd4c | 1131 | tmpdir); |
1132 | else if ((tmpinfo.st_uid != User || !(tmpinfo.st_mode & S_IWUSR)) && | |
1133 | (tmpinfo.st_gid != Group || !(tmpinfo.st_mode & S_IWGRP)) && | |
1134 | !(tmpinfo.st_mode & S_IWOTH)) | |
1135 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 1136 | "TMPDIR (%s) has the wrong permissions.", tmpdir); |
b423cd4c | 1137 | else |
1138 | cupsdSetString(&TempDir, tmpdir); | |
b423cd4c | 1139 | } |
0fa6c7fa | 1140 | } |
b423cd4c | 1141 | |
0fa6c7fa MS |
1142 | if (!TempDir) |
1143 | { | |
1144 | cupsdLogMessage(CUPSD_LOG_INFO, "Using default TempDir of %s/tmp...", | |
1145 | RequestRoot); | |
1146 | cupsdSetStringf(&TempDir, "%s/tmp", RequestRoot); | |
b423cd4c | 1147 | } |
1148 | ||
878389c8 MS |
1149 | setenv("TMPDIR", TempDir, 1); |
1150 | ||
ef416fc2 | 1151 | /* |
b94498cf | 1152 | * Make sure the temporary directory has the right permissions... |
ef416fc2 | 1153 | */ |
1154 | ||
ef416fc2 | 1155 | if (!strncmp(TempDir, RequestRoot, strlen(RequestRoot)) || |
1156 | access(TempDir, 0)) | |
1157 | { | |
1158 | /* | |
1159 | * Update ownership and permissions if the CUPS temp directory | |
1160 | * is under the spool directory or does not exist... | |
1161 | */ | |
1162 | ||
49d87452 MS |
1163 | if (cupsdCheckPermissions(TempDir, NULL, 01770, RunUser, Group, 1, 1) < 0 && |
1164 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
d09495fa | 1165 | return (0); |
ef416fc2 | 1166 | } |
1167 | ||
ef416fc2 | 1168 | /* |
0268488e | 1169 | * Update environment variables... |
ef416fc2 | 1170 | */ |
1171 | ||
0268488e | 1172 | cupsdUpdateEnv(); |
ef416fc2 | 1173 | |
c5571a1d MS |
1174 | /* |
1175 | * Update default paper size setting as needed... | |
1176 | */ | |
1177 | ||
1178 | if (!DefaultPaperSize) | |
1179 | { | |
1180 | #ifdef HAVE_LIBPAPER | |
1181 | char *paper_result; /* Paper size name from libpaper */ | |
1182 | ||
1183 | if ((paper_result = systempapername()) != NULL) | |
1184 | cupsdSetString(&DefaultPaperSize, paper_result); | |
1185 | else | |
1186 | #endif /* HAVE_LIBPAPER */ | |
1187 | if (!DefaultLanguage || | |
88f9aafc MS |
1188 | !_cups_strcasecmp(DefaultLanguage, "C") || |
1189 | !_cups_strcasecmp(DefaultLanguage, "POSIX") || | |
1190 | !_cups_strcasecmp(DefaultLanguage, "en") || | |
1191 | !_cups_strncasecmp(DefaultLanguage, "en.", 3) || | |
1192 | !_cups_strncasecmp(DefaultLanguage, "en_US", 5) || | |
1193 | !_cups_strncasecmp(DefaultLanguage, "en_CA", 5) || | |
1194 | !_cups_strncasecmp(DefaultLanguage, "fr_CA", 5)) | |
c5571a1d MS |
1195 | { |
1196 | /* | |
1197 | * These are the only locales that will default to "letter" size... | |
1198 | */ | |
1199 | ||
1200 | cupsdSetString(&DefaultPaperSize, "Letter"); | |
1201 | } | |
1202 | else | |
1203 | cupsdSetString(&DefaultPaperSize, "A4"); | |
1204 | } | |
1205 | ||
1206 | /* | |
1207 | * Update classification setting as needed... | |
1208 | */ | |
1209 | ||
88f9aafc | 1210 | if (Classification && !_cups_strcasecmp(Classification, "none")) |
c5571a1d MS |
1211 | cupsdClearString(&Classification); |
1212 | ||
1213 | if (Classification) | |
1214 | cupsdLogMessage(CUPSD_LOG_INFO, "Security set to \"%s\"", Classification); | |
1215 | ||
ef416fc2 | 1216 | /* |
1217 | * Check the MaxClients setting, and then allocate memory for it... | |
1218 | */ | |
1219 | ||
1220 | if (MaxClients > (MaxFDs / 3) || MaxClients <= 0) | |
1221 | { | |
1222 | if (MaxClients > 0) | |
49d87452 MS |
1223 | cupsdLogMessage(CUPSD_LOG_INFO, |
1224 | "MaxClients limited to 1/3 (%d) of the file descriptor " | |
1225 | "limit (%d)...", | |
1226 | MaxFDs / 3, MaxFDs); | |
ef416fc2 | 1227 | |
1228 | MaxClients = MaxFDs / 3; | |
1229 | } | |
1230 | ||
bd7854cb | 1231 | cupsdLogMessage(CUPSD_LOG_INFO, "Configured for up to %d clients.", |
1232 | MaxClients); | |
ef416fc2 | 1233 | |
1234 | /* | |
1235 | * Check the MaxActiveJobs setting; limit to 1/3 the available | |
1236 | * file descriptors, since we need a pipe for each job... | |
1237 | */ | |
1238 | ||
1239 | if (MaxActiveJobs > (MaxFDs / 3)) | |
1240 | MaxActiveJobs = MaxFDs / 3; | |
1241 | ||
ef416fc2 | 1242 | /* |
1243 | * Update the MaxClientsPerHost value, as needed... | |
1244 | */ | |
1245 | ||
1246 | if (MaxClientsPerHost <= 0) | |
1247 | MaxClientsPerHost = MaxClients; | |
1248 | ||
1249 | if (MaxClientsPerHost > MaxClients) | |
1250 | MaxClientsPerHost = MaxClients; | |
1251 | ||
1252 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1253 | "Allowing up to %d client connections per host.", | |
1254 | MaxClientsPerHost); | |
1255 | ||
1256 | /* | |
1257 | * Update the default policy, as needed... | |
1258 | */ | |
1259 | ||
1260 | if (DefaultPolicy) | |
1261 | DefaultPolicyPtr = cupsdFindPolicy(DefaultPolicy); | |
1262 | else | |
1263 | DefaultPolicyPtr = NULL; | |
1264 | ||
1265 | if (!DefaultPolicyPtr) | |
1266 | { | |
ef416fc2 | 1267 | cupsd_location_t *po; /* New policy operation */ |
1268 | ||
1269 | ||
1270 | if (DefaultPolicy) | |
c8fef167 | 1271 | cupsdLogMessage(CUPSD_LOG_ERROR, "Default policy \"%s\" not found.", |
ef416fc2 | 1272 | DefaultPolicy); |
1273 | ||
e1d6a774 | 1274 | cupsdSetString(&DefaultPolicy, "default"); |
1275 | ||
ef416fc2 | 1276 | if ((DefaultPolicyPtr = cupsdFindPolicy("default")) != NULL) |
1277 | cupsdLogMessage(CUPSD_LOG_INFO, | |
c8fef167 | 1278 | "Using policy \"default\" as the default."); |
ef416fc2 | 1279 | else |
1280 | { | |
1281 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1282 | "Creating CUPS default administrative policy:"); | |
1283 | ||
1284 | DefaultPolicyPtr = p = cupsdAddPolicy("default"); | |
1285 | ||
1286 | cupsdLogMessage(CUPSD_LOG_INFO, "<Policy default>"); | |
10d09e33 MS |
1287 | |
1288 | cupsdLogMessage(CUPSD_LOG_INFO, "JobPrivateAccess default"); | |
1289 | cupsdAddString(&(p->job_access), "@OWNER"); | |
1290 | cupsdAddString(&(p->job_access), "@SYSTEM"); | |
1291 | ||
1292 | cupsdLogMessage(CUPSD_LOG_INFO, "JobPrivateValues default"); | |
1293 | cupsdAddString(&(p->job_attrs), "job-name"); | |
1294 | cupsdAddString(&(p->job_attrs), "job-originating-host-name"); | |
1295 | cupsdAddString(&(p->job_attrs), "job-originating-user-name"); | |
1296 | ||
1297 | cupsdLogMessage(CUPSD_LOG_INFO, "SubscriptionPrivateAccess default"); | |
1298 | cupsdAddString(&(p->sub_access), "@OWNER"); | |
1299 | cupsdAddString(&(p->sub_access), "@SYSTEM"); | |
1300 | ||
1301 | cupsdLogMessage(CUPSD_LOG_INFO, "SubscriptionPrivateValues default"); | |
1302 | cupsdAddString(&(p->job_attrs), "notify-events"); | |
1303 | cupsdAddString(&(p->job_attrs), "notify-pull-method"); | |
1304 | cupsdAddString(&(p->job_attrs), "notify-recipient-uri"); | |
1305 | cupsdAddString(&(p->job_attrs), "notify-subscriber-user-name"); | |
1306 | cupsdAddString(&(p->job_attrs), "notify-user-data"); | |
1307 | ||
c7017ecc MS |
1308 | cupsdLogMessage(CUPSD_LOG_INFO, |
1309 | "<Limit Create-Job Print-Job Print-URI Validate-Job>"); | |
1310 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
1311 | ||
1312 | po = cupsdAddPolicyOp(p, NULL, IPP_CREATE_JOB); | |
1313 | po->order_type = CUPSD_AUTH_ALLOW; | |
1314 | ||
1315 | cupsdAddPolicyOp(p, po, IPP_PRINT_JOB); | |
1316 | cupsdAddPolicyOp(p, po, IPP_PRINT_URI); | |
1317 | cupsdAddPolicyOp(p, po, IPP_VALIDATE_JOB); | |
1318 | ||
1319 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1320 | ||
ef416fc2 | 1321 | cupsdLogMessage(CUPSD_LOG_INFO, |
1322 | "<Limit Send-Document Send-URI Cancel-Job Hold-Job " | |
1323 | "Release-Job Restart-Job Purge-Jobs " | |
1324 | "Set-Job-Attributes Create-Job-Subscription " | |
1325 | "Renew-Subscription Cancel-Subscription " | |
1326 | "Get-Notifications Reprocess-Job Cancel-Current-Job " | |
10d09e33 | 1327 | "Suspend-Current-Job Resume-Job " |
aaf19ab0 | 1328 | "Cancel-My-Jobs Close-Job CUPS-Move-Job " |
2e4ff8af | 1329 | "CUPS-Authenticate-Job CUPS-Get-Document>"); |
ef416fc2 | 1330 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); |
1331 | ||
1332 | po = cupsdAddPolicyOp(p, NULL, IPP_SEND_DOCUMENT); | |
5bd77a73 MS |
1333 | po->order_type = CUPSD_AUTH_ALLOW; |
1334 | po->level = CUPSD_AUTH_USER; | |
ef416fc2 | 1335 | |
1336 | cupsdAddName(po, "@OWNER"); | |
1337 | cupsdAddName(po, "@SYSTEM"); | |
1338 | cupsdLogMessage(CUPSD_LOG_INFO, "Require user @OWNER @SYSTEM"); | |
1339 | ||
1340 | cupsdAddPolicyOp(p, po, IPP_SEND_URI); | |
1341 | cupsdAddPolicyOp(p, po, IPP_CANCEL_JOB); | |
1342 | cupsdAddPolicyOp(p, po, IPP_HOLD_JOB); | |
1343 | cupsdAddPolicyOp(p, po, IPP_RELEASE_JOB); | |
1344 | cupsdAddPolicyOp(p, po, IPP_RESTART_JOB); | |
1345 | cupsdAddPolicyOp(p, po, IPP_PURGE_JOBS); | |
1346 | cupsdAddPolicyOp(p, po, IPP_SET_JOB_ATTRIBUTES); | |
1347 | cupsdAddPolicyOp(p, po, IPP_CREATE_JOB_SUBSCRIPTION); | |
1348 | cupsdAddPolicyOp(p, po, IPP_RENEW_SUBSCRIPTION); | |
1349 | cupsdAddPolicyOp(p, po, IPP_CANCEL_SUBSCRIPTION); | |
1350 | cupsdAddPolicyOp(p, po, IPP_GET_NOTIFICATIONS); | |
1351 | cupsdAddPolicyOp(p, po, IPP_REPROCESS_JOB); | |
1352 | cupsdAddPolicyOp(p, po, IPP_CANCEL_CURRENT_JOB); | |
1353 | cupsdAddPolicyOp(p, po, IPP_SUSPEND_CURRENT_JOB); | |
1354 | cupsdAddPolicyOp(p, po, IPP_RESUME_JOB); | |
aaf19ab0 MS |
1355 | cupsdAddPolicyOp(p, po, IPP_CANCEL_MY_JOBS); |
1356 | cupsdAddPolicyOp(p, po, IPP_CLOSE_JOB); | |
ef416fc2 | 1357 | cupsdAddPolicyOp(p, po, CUPS_MOVE_JOB); |
1358 | cupsdAddPolicyOp(p, po, CUPS_AUTHENTICATE_JOB); | |
2e4ff8af | 1359 | cupsdAddPolicyOp(p, po, CUPS_GET_DOCUMENT); |
ef416fc2 | 1360 | |
1361 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1362 | ||
1363 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1364 | "<Limit Pause-Printer Resume-Printer " | |
1365 | "Set-Printer-Attributes Enable-Printer " | |
1366 | "Disable-Printer Pause-Printer-After-Current-Job " | |
1367 | "Hold-New-Jobs Release-Held-New-Jobs " | |
1368 | "Deactivate-Printer Activate-Printer Restart-Printer " | |
1369 | "Shutdown-Printer Startup-Printer Promote-Job " | |
10d09e33 | 1370 | "Schedule-Job-After Cancel-Jobs CUPS-Add-Printer " |
ef416fc2 | 1371 | "CUPS-Delete-Printer CUPS-Add-Class CUPS-Delete-Class " |
1372 | "CUPS-Accept-Jobs CUPS-Reject-Jobs CUPS-Set-Default>"); | |
1373 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
bc44d920 | 1374 | cupsdLogMessage(CUPSD_LOG_INFO, "AuthType Default"); |
ef416fc2 | 1375 | |
1376 | po = cupsdAddPolicyOp(p, NULL, IPP_PAUSE_PRINTER); | |
5bd77a73 MS |
1377 | po->order_type = CUPSD_AUTH_ALLOW; |
1378 | po->type = CUPSD_AUTH_DEFAULT; | |
1379 | po->level = CUPSD_AUTH_USER; | |
ef416fc2 | 1380 | |
1381 | cupsdAddName(po, "@SYSTEM"); | |
1382 | cupsdLogMessage(CUPSD_LOG_INFO, "Require user @SYSTEM"); | |
1383 | ||
1384 | cupsdAddPolicyOp(p, po, IPP_RESUME_PRINTER); | |
1385 | cupsdAddPolicyOp(p, po, IPP_SET_PRINTER_ATTRIBUTES); | |
1386 | cupsdAddPolicyOp(p, po, IPP_ENABLE_PRINTER); | |
1387 | cupsdAddPolicyOp(p, po, IPP_DISABLE_PRINTER); | |
1388 | cupsdAddPolicyOp(p, po, IPP_PAUSE_PRINTER_AFTER_CURRENT_JOB); | |
1389 | cupsdAddPolicyOp(p, po, IPP_HOLD_NEW_JOBS); | |
1390 | cupsdAddPolicyOp(p, po, IPP_RELEASE_HELD_NEW_JOBS); | |
1391 | cupsdAddPolicyOp(p, po, IPP_DEACTIVATE_PRINTER); | |
1392 | cupsdAddPolicyOp(p, po, IPP_ACTIVATE_PRINTER); | |
1393 | cupsdAddPolicyOp(p, po, IPP_RESTART_PRINTER); | |
1394 | cupsdAddPolicyOp(p, po, IPP_SHUTDOWN_PRINTER); | |
1395 | cupsdAddPolicyOp(p, po, IPP_STARTUP_PRINTER); | |
1396 | cupsdAddPolicyOp(p, po, IPP_PROMOTE_JOB); | |
1397 | cupsdAddPolicyOp(p, po, IPP_SCHEDULE_JOB_AFTER); | |
10d09e33 | 1398 | cupsdAddPolicyOp(p, po, IPP_CANCEL_JOBS); |
ef416fc2 | 1399 | cupsdAddPolicyOp(p, po, CUPS_ADD_PRINTER); |
1400 | cupsdAddPolicyOp(p, po, CUPS_DELETE_PRINTER); | |
1401 | cupsdAddPolicyOp(p, po, CUPS_ADD_CLASS); | |
1402 | cupsdAddPolicyOp(p, po, CUPS_DELETE_CLASS); | |
1403 | cupsdAddPolicyOp(p, po, CUPS_ACCEPT_JOBS); | |
1404 | cupsdAddPolicyOp(p, po, CUPS_REJECT_JOBS); | |
1405 | cupsdAddPolicyOp(p, po, CUPS_SET_DEFAULT); | |
1406 | ||
1407 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1408 | ||
1409 | cupsdLogMessage(CUPSD_LOG_INFO, "<Limit All>"); | |
1410 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
1411 | ||
1412 | po = cupsdAddPolicyOp(p, NULL, IPP_ANY_OPERATION); | |
5bd77a73 | 1413 | po->order_type = CUPSD_AUTH_ALLOW; |
ef416fc2 | 1414 | |
1415 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1416 | cupsdLogMessage(CUPSD_LOG_INFO, "</Policy>"); | |
1417 | } | |
1418 | } | |
1419 | ||
bd7854cb | 1420 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReadConfiguration: NumPolicies=%d", |
2e4ff8af MS |
1421 | cupsArrayCount(Policies)); |
1422 | for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies); | |
1423 | p; | |
1424 | i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies)) | |
bd7854cb | 1425 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2e4ff8af | 1426 | "cupsdReadConfiguration: Policies[%d]=\"%s\"", i, p->name); |
ef416fc2 | 1427 | |
1428 | /* | |
1429 | * If we are doing a full reload or the server root has changed, flush | |
1430 | * the jobs, printers, etc. and start from scratch... | |
1431 | */ | |
1432 | ||
1433 | if (NeedReload == RELOAD_ALL || | |
f11a948a | 1434 | old_remote_port != RemotePort || |
ef416fc2 | 1435 | !old_serverroot || !ServerRoot || strcmp(old_serverroot, ServerRoot) || |
1436 | !old_requestroot || !RequestRoot || strcmp(old_requestroot, RequestRoot)) | |
1437 | { | |
fa73b229 | 1438 | mime_type_t *type; /* Current type */ |
1439 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE]; | |
1440 | /* MIME type name */ | |
1441 | ||
1442 | ||
ef416fc2 | 1443 | cupsdLogMessage(CUPSD_LOG_INFO, "Full reload is required."); |
1444 | ||
1445 | /* | |
1446 | * Free all memory... | |
1447 | */ | |
1448 | ||
1449 | cupsdDeleteAllSubscriptions(); | |
1450 | cupsdFreeAllJobs(); | |
ef416fc2 | 1451 | cupsdDeleteAllPrinters(); |
1452 | ||
1453 | DefaultPrinter = NULL; | |
1454 | ||
1455 | if (MimeDatabase != NULL) | |
1456 | mimeDelete(MimeDatabase); | |
1457 | ||
1458 | if (NumMimeTypes) | |
1459 | { | |
1460 | for (i = 0; i < NumMimeTypes; i ++) | |
757d2cad | 1461 | _cupsStrFree(MimeTypes[i]); |
ef416fc2 | 1462 | |
1463 | free(MimeTypes); | |
1464 | } | |
1465 | ||
1466 | /* | |
1467 | * Read the MIME type and conversion database... | |
1468 | */ | |
1469 | ||
1470 | snprintf(temp, sizeof(temp), "%s/filter", ServerBin); | |
dd1abb6b | 1471 | snprintf(mimedir, sizeof(mimedir), "%s/mime", DataDir); |
ef416fc2 | 1472 | |
eac3a0a0 MS |
1473 | MimeDatabase = mimeNew(); |
1474 | mimeSetErrorCallback(MimeDatabase, mime_error_cb, NULL); | |
1475 | ||
1476 | MimeDatabase = mimeLoadTypes(MimeDatabase, mimedir); | |
75bd9771 MS |
1477 | MimeDatabase = mimeLoadTypes(MimeDatabase, ServerRoot); |
1478 | MimeDatabase = mimeLoadFilters(MimeDatabase, mimedir, temp); | |
1479 | MimeDatabase = mimeLoadFilters(MimeDatabase, ServerRoot, temp); | |
ef416fc2 | 1480 | |
1481 | if (!MimeDatabase) | |
1482 | { | |
1483 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
c8fef167 | 1484 | "Unable to load MIME database from \"%s\" or \"%s\".", |
75bd9771 | 1485 | mimedir, ServerRoot); |
49d87452 MS |
1486 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
1487 | return (0); | |
ef416fc2 | 1488 | } |
1489 | ||
1490 | cupsdLogMessage(CUPSD_LOG_INFO, | |
75bd9771 MS |
1491 | "Loaded MIME database from \"%s\" and \"%s\": %d types, " |
1492 | "%d filters...", mimedir, ServerRoot, | |
1493 | mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase)); | |
ef416fc2 | 1494 | |
1495 | /* | |
1496 | * Create a list of MIME types for the document-format-supported | |
1497 | * attribute... | |
1498 | */ | |
1499 | ||
fa73b229 | 1500 | NumMimeTypes = mimeNumTypes(MimeDatabase); |
ef416fc2 | 1501 | if (!mimeType(MimeDatabase, "application", "octet-stream")) |
1502 | NumMimeTypes ++; | |
1503 | ||
91c84a35 | 1504 | if ((MimeTypes = calloc(NumMimeTypes, sizeof(const char *))) == NULL) |
ef416fc2 | 1505 | { |
91c84a35 | 1506 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 1507 | "Unable to allocate memory for %d MIME types.", |
91c84a35 MS |
1508 | NumMimeTypes); |
1509 | NumMimeTypes = 0; | |
ef416fc2 | 1510 | } |
91c84a35 MS |
1511 | else |
1512 | { | |
1513 | for (i = 0, type = mimeFirstType(MimeDatabase); | |
1514 | type; | |
1515 | i ++, type = mimeNextType(MimeDatabase)) | |
1516 | { | |
1517 | snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type); | |
1518 | ||
1519 | MimeTypes[i] = _cupsStrAlloc(mimetype); | |
1520 | } | |
ef416fc2 | 1521 | |
91c84a35 MS |
1522 | if (i < NumMimeTypes) |
1523 | MimeTypes[i] = _cupsStrAlloc("application/octet-stream"); | |
1524 | } | |
bd7854cb | 1525 | |
1526 | if (LogLevel == CUPSD_LOG_DEBUG2) | |
1527 | { | |
1528 | mime_filter_t *filter; /* Current filter */ | |
1529 | ||
1530 | ||
1531 | for (type = mimeFirstType(MimeDatabase); | |
1532 | type; | |
1533 | type = mimeNextType(MimeDatabase)) | |
1534 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReadConfiguration: type %s/%s", | |
1535 | type->super, type->type); | |
1536 | ||
1537 | for (filter = mimeFirstFilter(MimeDatabase); | |
1538 | filter; | |
1539 | filter = mimeNextFilter(MimeDatabase)) | |
1540 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1541 | "cupsdReadConfiguration: filter %s/%s to %s/%s %d %s", | |
1542 | filter->src->super, filter->src->type, | |
1543 | filter->dst->super, filter->dst->type, | |
1544 | filter->cost, filter->filter); | |
1545 | } | |
ef416fc2 | 1546 | |
1547 | /* | |
1548 | * Load banners... | |
1549 | */ | |
1550 | ||
1551 | snprintf(temp, sizeof(temp), "%s/banners", DataDir); | |
1552 | cupsdLoadBanners(temp); | |
1553 | ||
1554 | /* | |
1555 | * Load printers and classes... | |
1556 | */ | |
1557 | ||
1558 | cupsdLoadAllPrinters(); | |
1559 | cupsdLoadAllClasses(); | |
ef416fc2 | 1560 | |
1561 | cupsdCreateCommonData(); | |
1562 | ||
68b10830 MS |
1563 | /* |
1564 | * Update the printcap file as needed... | |
1565 | */ | |
1566 | ||
1567 | if (Printcap && *Printcap && access(Printcap, 0)) | |
1568 | cupsdWritePrintcap(); | |
1569 | ||
ef416fc2 | 1570 | /* |
1571 | * Load queued jobs... | |
1572 | */ | |
1573 | ||
1574 | cupsdLoadAllJobs(); | |
1575 | ||
1576 | /* | |
1577 | * Load subscriptions... | |
1578 | */ | |
1579 | ||
1580 | cupsdLoadAllSubscriptions(); | |
1581 | ||
1582 | cupsdLogMessage(CUPSD_LOG_INFO, "Full reload complete."); | |
1583 | } | |
1584 | else | |
1585 | { | |
1586 | /* | |
1587 | * Not a full reload, so recreate the common printer attributes... | |
1588 | */ | |
1589 | ||
1590 | cupsdCreateCommonData(); | |
1591 | ||
82cc1f9a MS |
1592 | /* |
1593 | * Update all jobs as needed... | |
1594 | */ | |
1595 | ||
1596 | cupsdUpdateJobs(); | |
1597 | ||
ef416fc2 | 1598 | /* |
1599 | * Update all printers as needed... | |
1600 | */ | |
1601 | ||
1602 | cupsdUpdatePrinters(); | |
3dfe78b3 | 1603 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1604 | |
1605 | cupsdLogMessage(CUPSD_LOG_INFO, "Partial reload complete."); | |
1606 | } | |
1607 | ||
1608 | /* | |
1609 | * Reset the reload state... | |
1610 | */ | |
1611 | ||
1612 | NeedReload = RELOAD_NONE; | |
1613 | ||
1614 | cupsdClearString(&old_serverroot); | |
1615 | cupsdClearString(&old_requestroot); | |
1616 | ||
ef416fc2 | 1617 | return (1); |
1618 | } | |
1619 | ||
1620 | ||
1621 | /* | |
1622 | * 'get_address()' - Get an address + port number from a line. | |
1623 | */ | |
1624 | ||
1625 | static http_addrlist_t * /* O - Pointer to list if address good, NULL if bad */ | |
1626 | get_address(const char *value, /* I - Value string */ | |
1627 | int defport) /* I - Default port */ | |
1628 | { | |
1629 | char buffer[1024], /* Hostname + port number buffer */ | |
1630 | defpname[255], /* Default port name */ | |
1631 | *hostname, /* Hostname or IP */ | |
1632 | *portname; /* Port number or name */ | |
1633 | http_addrlist_t *addrlist; /* Address list */ | |
1634 | ||
1635 | ||
1636 | /* | |
1637 | * Check for an empty value... | |
1638 | */ | |
1639 | ||
1640 | if (!*value) | |
1641 | { | |
c8fef167 | 1642 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad (empty) address."); |
ef416fc2 | 1643 | return (NULL); |
1644 | } | |
1645 | ||
1646 | /* | |
1647 | * Grab a hostname and port number; if there is no colon and the port name | |
1648 | * is only digits, then we have a port number by itself... | |
1649 | */ | |
1650 | ||
1651 | strlcpy(buffer, value, sizeof(buffer)); | |
1652 | ||
1653 | if ((portname = strrchr(buffer, ':')) != NULL && !strchr(portname, ']')) | |
1654 | { | |
1655 | *portname++ = '\0'; | |
1656 | hostname = buffer; | |
1657 | } | |
1658 | else | |
1659 | { | |
1660 | for (portname = buffer; isdigit(*portname & 255); portname ++); | |
1661 | ||
1662 | if (*portname) | |
1663 | { | |
1664 | /* | |
1665 | * Use the default port... | |
1666 | */ | |
1667 | ||
1668 | sprintf(defpname, "%d", defport); | |
1669 | portname = defpname; | |
1670 | hostname = buffer; | |
1671 | } | |
1672 | else | |
1673 | { | |
1674 | /* | |
1675 | * The buffer contains just a port number... | |
1676 | */ | |
1677 | ||
1678 | portname = buffer; | |
1679 | hostname = NULL; | |
1680 | } | |
1681 | } | |
1682 | ||
1683 | if (hostname && !strcmp(hostname, "*")) | |
1684 | hostname = NULL; | |
1685 | ||
1686 | /* | |
1687 | * Now lookup the address using httpAddrGetList()... | |
1688 | */ | |
1689 | ||
1690 | if ((addrlist = httpAddrGetList(hostname, AF_UNSPEC, portname)) == NULL) | |
c8fef167 | 1691 | cupsdLogMessage(CUPSD_LOG_ERROR, "Hostname lookup for \"%s\" failed.", |
ef416fc2 | 1692 | hostname ? hostname : "(nil)"); |
1693 | ||
1694 | return (addrlist); | |
1695 | } | |
1696 | ||
1697 | ||
1698 | /* | |
1699 | * 'get_addr_and_mask()' - Get an IP address and netmask. | |
1700 | */ | |
1701 | ||
1702 | static int /* O - 1 on success, 0 on failure */ | |
1703 | get_addr_and_mask(const char *value, /* I - String from config file */ | |
1704 | unsigned *ip, /* O - Address value */ | |
1705 | unsigned *mask) /* O - Mask value */ | |
1706 | { | |
1707 | int i, j, /* Looping vars */ | |
1708 | family, /* Address family */ | |
1709 | ipcount; /* Count of fields in address */ | |
1710 | unsigned ipval; /* Value */ | |
1711 | const char *maskval, /* Pointer to start of mask value */ | |
1712 | *ptr, /* Pointer into value */ | |
1713 | *ptr2; /* ... */ | |
ef416fc2 | 1714 | |
1715 | ||
1716 | /* | |
1717 | * Get the address... | |
1718 | */ | |
1719 | ||
b86bc4cf | 1720 | ip[0] = ip[1] = ip[2] = ip[3] = 0x00000000; |
ed486911 | 1721 | mask[0] = mask[1] = mask[2] = mask[3] = 0xffffffff; |
ef416fc2 | 1722 | |
1723 | if ((maskval = strchr(value, '/')) != NULL) | |
1724 | maskval ++; | |
1725 | else | |
1726 | maskval = value + strlen(value); | |
1727 | ||
1728 | #ifdef AF_INET6 | |
1729 | /* | |
1730 | * Check for an IPv6 address... | |
1731 | */ | |
1732 | ||
1733 | if (*value == '[') | |
1734 | { | |
1735 | /* | |
88f9aafc | 1736 | * Parse hexadecimal IPv6/IPv4 address... |
ef416fc2 | 1737 | */ |
1738 | ||
1739 | family = AF_INET6; | |
1740 | ||
1741 | for (i = 0, ptr = value + 1; *ptr && i < 8; i ++) | |
1742 | { | |
1743 | if (*ptr == ']') | |
1744 | break; | |
1745 | else if (!strncmp(ptr, "::", 2)) | |
1746 | { | |
1747 | for (ptr2 = strchr(ptr + 2, ':'), j = 0; | |
1748 | ptr2; | |
1749 | ptr2 = strchr(ptr2 + 1, ':'), j ++); | |
1750 | ||
88f9aafc MS |
1751 | i = 6 - j; |
1752 | ptr += 2; | |
1753 | } | |
1754 | else if (isdigit(*ptr & 255) && strchr(ptr + 1, '.') && i >= 6) | |
1755 | { | |
1756 | /* | |
1757 | * Read IPv4 dotted quad... | |
1758 | */ | |
1759 | ||
1760 | unsigned val[4] = { 0, 0, 0, 0 }; | |
1761 | /* IPv4 address values */ | |
1762 | ||
1763 | ipcount = sscanf(ptr, "%u.%u.%u.%u", val + 0, val + 1, val + 2, | |
1764 | val + 3); | |
1765 | ||
1766 | /* | |
1767 | * Range check the IP numbers... | |
1768 | */ | |
1769 | ||
1770 | for (i = 0; i < ipcount; i ++) | |
1771 | if (val[i] > 255) | |
1772 | return (0); | |
1773 | ||
1774 | /* | |
1775 | * Merge everything into a 32-bit IPv4 address in ip[3]... | |
1776 | */ | |
1777 | ||
da003234 MS |
1778 | ip[3] = ((((((unsigned)val[0] << 8) | (unsigned)val[1]) << 8) | |
1779 | (unsigned)val[2]) << 8) | (unsigned)val[3]; | |
88f9aafc MS |
1780 | |
1781 | if (ipcount < 4) | |
1782 | mask[3] = (0xffffffff << (32 - 8 * ipcount)) & 0xffffffff; | |
1783 | ||
1784 | /* | |
1785 | * If the leading words are all 0's then this is an IPv4 address... | |
1786 | */ | |
1787 | ||
1788 | if (!val[0] && !val[1] && !val[2]) | |
1789 | family = AF_INET; | |
1790 | ||
1791 | while (isdigit(*ptr & 255) || *ptr == '.') | |
1792 | ptr ++; | |
1793 | break; | |
ef416fc2 | 1794 | } |
1795 | else if (isxdigit(*ptr & 255)) | |
1796 | { | |
1797 | ipval = strtoul(ptr, (char **)&ptr, 16); | |
1798 | ||
88f9aafc MS |
1799 | if (*ptr == ':' && ptr[1] != ':') |
1800 | ptr ++; | |
1801 | ||
ef416fc2 | 1802 | if (ipval > 0xffff) |
1803 | return (0); | |
1804 | ||
1805 | if (i & 1) | |
ed486911 | 1806 | ip[i / 2] |= ipval; |
ef416fc2 | 1807 | else |
ed486911 | 1808 | ip[i / 2] |= ipval << 16; |
ef416fc2 | 1809 | } |
1810 | else | |
1811 | return (0); | |
ef416fc2 | 1812 | } |
1813 | ||
ed486911 | 1814 | if (*ptr != ']') |
1815 | return (0); | |
1816 | ||
1817 | ptr ++; | |
ef416fc2 | 1818 | |
1819 | if (*ptr && *ptr != '/') | |
1820 | return (0); | |
1821 | } | |
1822 | else | |
1823 | #endif /* AF_INET6 */ | |
1824 | { | |
1825 | /* | |
1826 | * Parse dotted-decimal IPv4 address... | |
1827 | */ | |
1828 | ||
88f9aafc | 1829 | unsigned val[4] = { 0, 0, 0, 0 }; /* IPv4 address values */ |
ef416fc2 | 1830 | |
ef416fc2 | 1831 | |
ed486911 | 1832 | family = AF_INET; |
1833 | ipcount = sscanf(value, "%u.%u.%u.%u", val + 0, val + 1, val + 2, val + 3); | |
1834 | ||
ef416fc2 | 1835 | /* |
ed486911 | 1836 | * Range check the IP numbers... |
ef416fc2 | 1837 | */ |
1838 | ||
ed486911 | 1839 | for (i = 0; i < ipcount; i ++) |
1840 | if (val[i] > 255) | |
1841 | return (0); | |
ef416fc2 | 1842 | |
ed486911 | 1843 | /* |
1844 | * Merge everything into a 32-bit IPv4 address in ip[3]... | |
1845 | */ | |
ef416fc2 | 1846 | |
da003234 MS |
1847 | ip[3] = ((((((unsigned)val[0] << 8) | (unsigned)val[1]) << 8) | |
1848 | (unsigned)val[2]) << 8) | (unsigned)val[3]; | |
ef416fc2 | 1849 | |
ed486911 | 1850 | if (ipcount < 4) |
1851 | mask[3] = (0xffffffff << (32 - 8 * ipcount)) & 0xffffffff; | |
1852 | } | |
ef416fc2 | 1853 | |
ed486911 | 1854 | if (*maskval) |
1855 | { | |
1856 | /* | |
1857 | * Get the netmask value(s)... | |
1858 | */ | |
1859 | ||
1860 | memset(mask, 0, sizeof(unsigned) * 4); | |
ef416fc2 | 1861 | |
ef416fc2 | 1862 | if (strchr(maskval, '.')) |
1863 | { | |
1864 | /* | |
1865 | * Get dotted-decimal mask... | |
1866 | */ | |
1867 | ||
ed486911 | 1868 | if (family != AF_INET) |
1869 | return (0); | |
1870 | ||
88f9aafc MS |
1871 | if (sscanf(maskval, "%u.%u.%u.%u", mask + 0, mask + 1, mask + 2, |
1872 | mask + 3) != 4) | |
ef416fc2 | 1873 | return (0); |
1874 | ||
da003234 MS |
1875 | mask[3] |= (((((unsigned)mask[0] << 8) | (unsigned)mask[1]) << 8) | |
1876 | (unsigned)mask[2]) << 8; | |
ef416fc2 | 1877 | mask[0] = mask[1] = mask[2] = 0; |
1878 | } | |
1879 | else | |
1880 | { | |
1881 | /* | |
1882 | * Get address/bits format... | |
1883 | */ | |
1884 | ||
1885 | i = atoi(maskval); | |
1886 | ||
1887 | #ifdef AF_INET6 | |
1888 | if (family == AF_INET6) | |
1889 | { | |
ed486911 | 1890 | if (i > 128) |
1891 | return (0); | |
1892 | ||
ef416fc2 | 1893 | i = 128 - i; |
1894 | ||
1895 | if (i <= 96) | |
1896 | mask[0] = 0xffffffff; | |
1897 | else | |
1898 | mask[0] = (0xffffffff << (i - 96)) & 0xffffffff; | |
1899 | ||
1900 | if (i <= 64) | |
1901 | mask[1] = 0xffffffff; | |
1902 | else if (i >= 96) | |
1903 | mask[1] = 0; | |
1904 | else | |
1905 | mask[1] = (0xffffffff << (i - 64)) & 0xffffffff; | |
1906 | ||
1907 | if (i <= 32) | |
1908 | mask[2] = 0xffffffff; | |
1909 | else if (i >= 64) | |
1910 | mask[2] = 0; | |
1911 | else | |
1912 | mask[2] = (0xffffffff << (i - 32)) & 0xffffffff; | |
1913 | ||
1914 | if (i == 0) | |
1915 | mask[3] = 0xffffffff; | |
1916 | else if (i >= 32) | |
1917 | mask[3] = 0; | |
1918 | else | |
1919 | mask[3] = (0xffffffff << i) & 0xffffffff; | |
1920 | } | |
1921 | else | |
1922 | #endif /* AF_INET6 */ | |
1923 | { | |
ed486911 | 1924 | if (i > 32) |
1925 | return (0); | |
ef416fc2 | 1926 | |
1927 | mask[0] = 0xffffffff; | |
1928 | mask[1] = 0xffffffff; | |
1929 | mask[2] = 0xffffffff; | |
1930 | ||
ed486911 | 1931 | if (i < 32) |
1932 | mask[3] = (0xffffffff << (32 - i)) & 0xffffffff; | |
ef416fc2 | 1933 | else |
1934 | mask[3] = 0xffffffff; | |
1935 | } | |
1936 | } | |
1937 | } | |
ef416fc2 | 1938 | |
1939 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1940 | "get_addr_and_mask(value=\"%s\", " | |
b86bc4cf | 1941 | "ip=[%08x:%08x:%08x:%08x], mask=[%08x:%08x:%08x:%08x])", |
ef416fc2 | 1942 | value, ip[0], ip[1], ip[2], ip[3], mask[0], mask[1], mask[2], |
1943 | mask[3]); | |
1944 | ||
1945 | /* | |
1946 | * Check for a valid netmask; no fallback like in CUPS 1.1.x! | |
1947 | */ | |
1948 | ||
1949 | if ((ip[0] & ~mask[0]) != 0 || | |
1950 | (ip[1] & ~mask[1]) != 0 || | |
1951 | (ip[2] & ~mask[2]) != 0 || | |
1952 | (ip[3] & ~mask[3]) != 0) | |
1953 | return (0); | |
1954 | ||
1955 | return (1); | |
1956 | } | |
1957 | ||
1958 | ||
eac3a0a0 MS |
1959 | /* |
1960 | * 'mime_error_cb()' - Log a MIME error. | |
1961 | */ | |
1962 | ||
1963 | static void | |
1964 | mime_error_cb(void *ctx, /* I - Context pointer (unused) */ | |
1965 | const char *message) /* I - Message */ | |
1966 | { | |
321d8d57 MS |
1967 | (void)ctx; |
1968 | ||
eac3a0a0 MS |
1969 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s", message); |
1970 | } | |
1971 | ||
1972 | ||
ef416fc2 | 1973 | /* |
1974 | * 'parse_aaa()' - Parse authentication, authorization, and access control lines. | |
1975 | */ | |
1976 | ||
1977 | static int /* O - 1 on success, 0 on failure */ | |
1978 | parse_aaa(cupsd_location_t *loc, /* I - Location */ | |
1979 | char *line, /* I - Line from file */ | |
1980 | char *value, /* I - Start of value data */ | |
1981 | int linenum) /* I - Current line number */ | |
1982 | { | |
1983 | char *valptr; /* Pointer into value */ | |
1984 | unsigned ip[4], /* IP address components */ | |
1985 | mask[4]; /* IP netmask components */ | |
1986 | ||
1987 | ||
88f9aafc | 1988 | if (!_cups_strcasecmp(line, "Encryption")) |
ef416fc2 | 1989 | { |
1990 | /* | |
1991 | * "Encryption xxx" - set required encryption level... | |
1992 | */ | |
1993 | ||
88f9aafc | 1994 | if (!_cups_strcasecmp(value, "never")) |
ef416fc2 | 1995 | loc->encryption = HTTP_ENCRYPT_NEVER; |
88f9aafc | 1996 | else if (!_cups_strcasecmp(value, "always")) |
ef416fc2 | 1997 | { |
1998 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1999 | "Encryption value \"%s\" on line %d is invalid in this " | |
2000 | "context. Using \"required\" instead.", value, linenum); | |
2001 | ||
2002 | loc->encryption = HTTP_ENCRYPT_REQUIRED; | |
2003 | } | |
88f9aafc | 2004 | else if (!_cups_strcasecmp(value, "required")) |
ef416fc2 | 2005 | loc->encryption = HTTP_ENCRYPT_REQUIRED; |
88f9aafc | 2006 | else if (!_cups_strcasecmp(value, "ifrequested")) |
ef416fc2 | 2007 | loc->encryption = HTTP_ENCRYPT_IF_REQUESTED; |
2008 | else | |
2009 | { | |
2010 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2011 | "Unknown Encryption value %s on line %d.", value, linenum); | |
2012 | return (0); | |
2013 | } | |
2014 | } | |
88f9aafc | 2015 | else if (!_cups_strcasecmp(line, "Order")) |
ef416fc2 | 2016 | { |
2017 | /* | |
2018 | * "Order Deny,Allow" or "Order Allow,Deny"... | |
2019 | */ | |
2020 | ||
88f9aafc | 2021 | if (!_cups_strncasecmp(value, "deny", 4)) |
5bd77a73 | 2022 | loc->order_type = CUPSD_AUTH_ALLOW; |
88f9aafc | 2023 | else if (!_cups_strncasecmp(value, "allow", 5)) |
5bd77a73 | 2024 | loc->order_type = CUPSD_AUTH_DENY; |
ef416fc2 | 2025 | else |
2026 | { | |
2027 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown Order value %s on line %d.", | |
2028 | value, linenum); | |
2029 | return (0); | |
2030 | } | |
2031 | } | |
88f9aafc | 2032 | else if (!_cups_strcasecmp(line, "Allow") || !_cups_strcasecmp(line, "Deny")) |
ef416fc2 | 2033 | { |
2034 | /* | |
2035 | * Allow [From] host/ip... | |
2036 | * Deny [From] host/ip... | |
2037 | */ | |
2038 | ||
0af14961 | 2039 | while (*value) |
ef416fc2 | 2040 | { |
88f9aafc | 2041 | if (!_cups_strncasecmp(value, "from", 4)) |
0af14961 MS |
2042 | { |
2043 | /* | |
2044 | * Strip leading "from"... | |
2045 | */ | |
ef416fc2 | 2046 | |
0af14961 | 2047 | value += 4; |
ef416fc2 | 2048 | |
88f9aafc | 2049 | while (_cups_isspace(*value)) |
0af14961 | 2050 | value ++; |
ef416fc2 | 2051 | |
0af14961 MS |
2052 | if (!*value) |
2053 | break; | |
2054 | } | |
ef416fc2 | 2055 | |
ef416fc2 | 2056 | /* |
0af14961 | 2057 | * Find the end of the value... |
ef416fc2 | 2058 | */ |
2059 | ||
88f9aafc | 2060 | for (valptr = value; *valptr && !_cups_isspace(*valptr); valptr ++); |
0af14961 | 2061 | |
88f9aafc | 2062 | while (_cups_isspace(*valptr)) |
0af14961 MS |
2063 | *valptr++ = '\0'; |
2064 | ||
ef416fc2 | 2065 | /* |
0af14961 MS |
2066 | * Figure out what form the allow/deny address takes: |
2067 | * | |
2068 | * All | |
2069 | * None | |
2070 | * *.domain.com | |
2071 | * .domain.com | |
2072 | * host.domain.com | |
2073 | * nnn.* | |
2074 | * nnn.nnn.* | |
2075 | * nnn.nnn.nnn.* | |
2076 | * nnn.nnn.nnn.nnn | |
2077 | * nnn.nnn.nnn.nnn/mm | |
2078 | * nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm | |
ef416fc2 | 2079 | */ |
2080 | ||
88f9aafc | 2081 | if (!_cups_strcasecmp(value, "all")) |
0af14961 MS |
2082 | { |
2083 | /* | |
2084 | * All hosts... | |
2085 | */ | |
2086 | ||
88f9aafc | 2087 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2088 | cupsdAddIPMask(&(loc->allow), zeros, zeros); |
0af14961 | 2089 | else |
10d09e33 | 2090 | cupsdAddIPMask(&(loc->deny), zeros, zeros); |
0af14961 | 2091 | } |
88f9aafc | 2092 | else if (!_cups_strcasecmp(value, "none")) |
0af14961 MS |
2093 | { |
2094 | /* | |
2095 | * No hosts... | |
2096 | */ | |
2097 | ||
88f9aafc | 2098 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2099 | cupsdAddIPMask(&(loc->allow), ones, zeros); |
0af14961 | 2100 | else |
10d09e33 | 2101 | cupsdAddIPMask(&(loc->deny), ones, zeros); |
0af14961 | 2102 | } |
ed486911 | 2103 | #ifdef AF_INET6 |
ef55b745 | 2104 | else if (value[0] == '*' || value[0] == '.' || |
0af14961 | 2105 | (!isdigit(value[0] & 255) && value[0] != '[')) |
ed486911 | 2106 | #else |
0af14961 | 2107 | else if (value[0] == '*' || value[0] == '.' || !isdigit(value[0] & 255)) |
ed486911 | 2108 | #endif /* AF_INET6 */ |
0af14961 MS |
2109 | { |
2110 | /* | |
2111 | * Host or domain name... | |
2112 | */ | |
ef416fc2 | 2113 | |
0af14961 MS |
2114 | if (value[0] == '*') |
2115 | value ++; | |
ef416fc2 | 2116 | |
88f9aafc | 2117 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2118 | cupsdAddNameMask(&(loc->allow), value); |
0af14961 | 2119 | else |
10d09e33 | 2120 | cupsdAddNameMask(&(loc->deny), value); |
0af14961 | 2121 | } |
ef416fc2 | 2122 | else |
ef416fc2 | 2123 | { |
0af14961 MS |
2124 | /* |
2125 | * One of many IP address forms... | |
2126 | */ | |
2127 | ||
2128 | if (!get_addr_and_mask(value, ip, mask)) | |
2129 | { | |
2130 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad netmask value %s on line %d.", | |
2131 | value, linenum); | |
2132 | return (0); | |
2133 | } | |
2134 | ||
88f9aafc | 2135 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2136 | cupsdAddIPMask(&(loc->allow), ip, mask); |
0af14961 | 2137 | else |
10d09e33 | 2138 | cupsdAddIPMask(&(loc->deny), ip, mask); |
ef416fc2 | 2139 | } |
2140 | ||
0af14961 MS |
2141 | /* |
2142 | * Advance to next value... | |
2143 | */ | |
2144 | ||
2145 | value = valptr; | |
ef416fc2 | 2146 | } |
2147 | } | |
88f9aafc | 2148 | else if (!_cups_strcasecmp(line, "AuthType")) |
ef416fc2 | 2149 | { |
2150 | /* | |
bc44d920 | 2151 | * AuthType {none,basic,digest,basicdigest,negotiate,default} |
ef416fc2 | 2152 | */ |
2153 | ||
88f9aafc | 2154 | if (!_cups_strcasecmp(value, "none")) |
ef416fc2 | 2155 | { |
5bd77a73 MS |
2156 | loc->type = CUPSD_AUTH_NONE; |
2157 | loc->level = CUPSD_AUTH_ANON; | |
ef416fc2 | 2158 | } |
88f9aafc | 2159 | else if (!_cups_strcasecmp(value, "basic")) |
ef416fc2 | 2160 | { |
5bd77a73 | 2161 | loc->type = CUPSD_AUTH_BASIC; |
ef416fc2 | 2162 | |
5bd77a73 MS |
2163 | if (loc->level == CUPSD_AUTH_ANON) |
2164 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2165 | } |
88f9aafc | 2166 | else if (!_cups_strcasecmp(value, "digest")) |
ef416fc2 | 2167 | { |
5bd77a73 | 2168 | loc->type = CUPSD_AUTH_DIGEST; |
ef416fc2 | 2169 | |
5bd77a73 MS |
2170 | if (loc->level == CUPSD_AUTH_ANON) |
2171 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2172 | } |
88f9aafc | 2173 | else if (!_cups_strcasecmp(value, "basicdigest")) |
ef416fc2 | 2174 | { |
5bd77a73 | 2175 | loc->type = CUPSD_AUTH_BASICDIGEST; |
ef416fc2 | 2176 | |
5bd77a73 MS |
2177 | if (loc->level == CUPSD_AUTH_ANON) |
2178 | loc->level = CUPSD_AUTH_USER; | |
bc44d920 | 2179 | } |
88f9aafc | 2180 | else if (!_cups_strcasecmp(value, "default")) |
bc44d920 | 2181 | { |
5bd77a73 | 2182 | loc->type = CUPSD_AUTH_DEFAULT; |
bc44d920 | 2183 | |
5bd77a73 MS |
2184 | if (loc->level == CUPSD_AUTH_ANON) |
2185 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2186 | } |
f7deaa1a | 2187 | #ifdef HAVE_GSSAPI |
88f9aafc | 2188 | else if (!_cups_strcasecmp(value, "negotiate")) |
f7deaa1a | 2189 | { |
5bd77a73 | 2190 | loc->type = CUPSD_AUTH_NEGOTIATE; |
f7deaa1a | 2191 | |
5bd77a73 MS |
2192 | if (loc->level == CUPSD_AUTH_ANON) |
2193 | loc->level = CUPSD_AUTH_USER; | |
f7deaa1a | 2194 | } |
2195 | #endif /* HAVE_GSSAPI */ | |
ef416fc2 | 2196 | else |
2197 | { | |
2198 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2199 | "Unknown authorization type %s on line %d.", | |
2200 | value, linenum); | |
2201 | return (0); | |
2202 | } | |
2203 | } | |
88f9aafc | 2204 | else if (!_cups_strcasecmp(line, "AuthClass")) |
ef416fc2 | 2205 | { |
2206 | /* | |
2207 | * AuthClass anonymous, user, system, group | |
2208 | */ | |
2209 | ||
88f9aafc | 2210 | if (!_cups_strcasecmp(value, "anonymous")) |
ef416fc2 | 2211 | { |
5bd77a73 MS |
2212 | loc->type = CUPSD_AUTH_NONE; |
2213 | loc->level = CUPSD_AUTH_ANON; | |
ef416fc2 | 2214 | |
2215 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2216 | "\"AuthClass %s\" is deprecated; consider removing " | |
2217 | "it from line %d.", | |
2218 | value, linenum); | |
2219 | } | |
88f9aafc | 2220 | else if (!_cups_strcasecmp(value, "user")) |
ef416fc2 | 2221 | { |
5bd77a73 | 2222 | loc->level = CUPSD_AUTH_USER; |
ef416fc2 | 2223 | |
2224 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2225 | "\"AuthClass %s\" is deprecated; consider using " | |
2226 | "\"Require valid-user\" on line %d.", | |
2227 | value, linenum); | |
2228 | } | |
88f9aafc | 2229 | else if (!_cups_strcasecmp(value, "group")) |
ef416fc2 | 2230 | { |
5bd77a73 | 2231 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2232 | |
2233 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2234 | "\"AuthClass %s\" is deprecated; consider using " | |
09a101d6 | 2235 | "\"Require user @groupname\" on line %d.", |
ef416fc2 | 2236 | value, linenum); |
2237 | } | |
88f9aafc | 2238 | else if (!_cups_strcasecmp(value, "system")) |
ef416fc2 | 2239 | { |
5bd77a73 | 2240 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2241 | |
2242 | cupsdAddName(loc, "@SYSTEM"); | |
2243 | ||
2244 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2245 | "\"AuthClass %s\" is deprecated; consider using " | |
09a101d6 | 2246 | "\"Require user @SYSTEM\" on line %d.", |
ef416fc2 | 2247 | value, linenum); |
2248 | } | |
2249 | else | |
2250 | { | |
2251 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2252 | "Unknown authorization class %s on line %d.", | |
2253 | value, linenum); | |
2254 | return (0); | |
2255 | } | |
2256 | } | |
88f9aafc | 2257 | else if (!_cups_strcasecmp(line, "AuthGroupName")) |
ef416fc2 | 2258 | { |
2259 | cupsdAddName(loc, value); | |
2260 | ||
2261 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2262 | "\"AuthGroupName %s\" directive is deprecated; consider " | |
09a101d6 | 2263 | "using \"Require user @%s\" on line %d.", |
ef416fc2 | 2264 | value, value, linenum); |
2265 | } | |
88f9aafc | 2266 | else if (!_cups_strcasecmp(line, "Require")) |
ef416fc2 | 2267 | { |
2268 | /* | |
2269 | * Apache synonym for AuthClass and AuthGroupName... | |
2270 | * | |
2271 | * Get initial word: | |
2272 | * | |
2273 | * Require valid-user | |
2274 | * Require group names | |
2275 | * Require user names | |
2276 | */ | |
2277 | ||
88f9aafc | 2278 | for (valptr = value; !_cups_isspace(*valptr) && *valptr; valptr ++); |
ef416fc2 | 2279 | |
2280 | if (*valptr) | |
2281 | *valptr++ = '\0'; | |
2282 | ||
88f9aafc MS |
2283 | if (!_cups_strcasecmp(value, "valid-user") || |
2284 | !_cups_strcasecmp(value, "user")) | |
5bd77a73 | 2285 | loc->level = CUPSD_AUTH_USER; |
88f9aafc | 2286 | else if (!_cups_strcasecmp(value, "group")) |
5bd77a73 | 2287 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2288 | else |
2289 | { | |
2290 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown Require type %s on line %d.", | |
2291 | value, linenum); | |
2292 | return (0); | |
2293 | } | |
2294 | ||
2295 | /* | |
2296 | * Get the list of names from the line... | |
2297 | */ | |
2298 | ||
2299 | for (value = valptr; *value;) | |
2300 | { | |
88f9aafc | 2301 | while (_cups_isspace(*value)) |
ef416fc2 | 2302 | value ++; |
2303 | ||
f7deaa1a | 2304 | #ifdef HAVE_AUTHORIZATION_H |
2305 | if (!strncmp(value, "@AUTHKEY(", 9)) | |
2306 | { | |
2307 | /* | |
2308 | * Grab "@AUTHKEY(name)" value... | |
2309 | */ | |
2310 | ||
2311 | for (valptr = value + 9; *valptr != ')' && *valptr; valptr ++); | |
2312 | ||
2313 | if (*valptr) | |
2314 | *valptr++ = '\0'; | |
2315 | } | |
2316 | else | |
2317 | #endif /* HAVE_AUTHORIZATION_H */ | |
ef416fc2 | 2318 | if (*value == '\"' || *value == '\'') |
2319 | { | |
2320 | /* | |
2321 | * Grab quoted name... | |
2322 | */ | |
2323 | ||
2324 | for (valptr = value + 1; *valptr != *value && *valptr; valptr ++); | |
2325 | ||
2326 | value ++; | |
2327 | } | |
2328 | else | |
2329 | { | |
2330 | /* | |
2331 | * Grab literal name. | |
2332 | */ | |
2333 | ||
88f9aafc | 2334 | for (valptr = value; !_cups_isspace(*valptr) && *valptr; valptr ++); |
ef416fc2 | 2335 | } |
2336 | ||
2337 | if (*valptr) | |
2338 | *valptr++ = '\0'; | |
2339 | ||
2340 | cupsdAddName(loc, value); | |
2341 | ||
88f9aafc | 2342 | for (value = valptr; _cups_isspace(*value); value ++); |
ef416fc2 | 2343 | } |
2344 | } | |
88f9aafc | 2345 | else if (!_cups_strcasecmp(line, "Satisfy")) |
ef416fc2 | 2346 | { |
88f9aafc | 2347 | if (!_cups_strcasecmp(value, "all")) |
5bd77a73 | 2348 | loc->satisfy = CUPSD_AUTH_SATISFY_ALL; |
88f9aafc | 2349 | else if (!_cups_strcasecmp(value, "any")) |
5bd77a73 | 2350 | loc->satisfy = CUPSD_AUTH_SATISFY_ANY; |
ef416fc2 | 2351 | else |
2352 | { | |
2353 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown Satisfy value %s on line %d.", | |
2354 | value, linenum); | |
2355 | return (0); | |
2356 | } | |
2357 | } | |
2358 | else | |
2359 | return (0); | |
2360 | ||
2361 | return (1); | |
2362 | } | |
2363 | ||
2364 | ||
49d87452 MS |
2365 | /* |
2366 | * 'parse_fatal_errors()' - Parse FatalErrors values in a string. | |
2367 | */ | |
2368 | ||
2369 | static int /* O - FatalErrors bits */ | |
2370 | parse_fatal_errors(const char *s) /* I - FatalErrors string */ | |
2371 | { | |
2372 | int fatal; /* FatalErrors bits */ | |
2373 | char value[1024], /* Value string */ | |
2374 | *valstart, /* Pointer into value */ | |
2375 | *valend; /* End of value */ | |
2376 | ||
2377 | ||
2378 | /* | |
2379 | * Empty FatalErrors line yields NULL pointer... | |
2380 | */ | |
2381 | ||
2382 | if (!s) | |
2383 | return (CUPSD_FATAL_NONE); | |
2384 | ||
2385 | /* | |
2386 | * Loop through the value string,... | |
2387 | */ | |
2388 | ||
2389 | strlcpy(value, s, sizeof(value)); | |
2390 | ||
2391 | fatal = CUPSD_FATAL_NONE; | |
2392 | ||
2393 | for (valstart = value; *valstart;) | |
2394 | { | |
2395 | /* | |
2396 | * Get the current space/comma-delimited kind name... | |
2397 | */ | |
2398 | ||
2399 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2400 | if (_cups_isspace(*valend) || *valend == ',') |
49d87452 MS |
2401 | break; |
2402 | ||
2403 | if (*valend) | |
2404 | *valend++ = '\0'; | |
2405 | ||
2406 | /* | |
2407 | * Add the error to the bitmask... | |
2408 | */ | |
2409 | ||
88f9aafc | 2410 | if (!_cups_strcasecmp(valstart, "all")) |
49d87452 | 2411 | fatal = CUPSD_FATAL_ALL; |
88f9aafc | 2412 | else if (!_cups_strcasecmp(valstart, "browse")) |
49d87452 | 2413 | fatal |= CUPSD_FATAL_BROWSE; |
88f9aafc | 2414 | else if (!_cups_strcasecmp(valstart, "-browse")) |
49d87452 | 2415 | fatal &= ~CUPSD_FATAL_BROWSE; |
88f9aafc | 2416 | else if (!_cups_strcasecmp(valstart, "config")) |
49d87452 | 2417 | fatal |= CUPSD_FATAL_CONFIG; |
88f9aafc | 2418 | else if (!_cups_strcasecmp(valstart, "-config")) |
49d87452 | 2419 | fatal &= ~CUPSD_FATAL_CONFIG; |
88f9aafc | 2420 | else if (!_cups_strcasecmp(valstart, "listen")) |
49d87452 | 2421 | fatal |= CUPSD_FATAL_LISTEN; |
88f9aafc | 2422 | else if (!_cups_strcasecmp(valstart, "-listen")) |
49d87452 | 2423 | fatal &= ~CUPSD_FATAL_LISTEN; |
88f9aafc | 2424 | else if (!_cups_strcasecmp(valstart, "log")) |
49d87452 | 2425 | fatal |= CUPSD_FATAL_LOG; |
88f9aafc | 2426 | else if (!_cups_strcasecmp(valstart, "-log")) |
49d87452 | 2427 | fatal &= ~CUPSD_FATAL_LOG; |
88f9aafc | 2428 | else if (!_cups_strcasecmp(valstart, "permissions")) |
49d87452 | 2429 | fatal |= CUPSD_FATAL_PERMISSIONS; |
88f9aafc | 2430 | else if (!_cups_strcasecmp(valstart, "-permissions")) |
49d87452 | 2431 | fatal &= ~CUPSD_FATAL_PERMISSIONS; |
88f9aafc | 2432 | else if (_cups_strcasecmp(valstart, "none")) |
49d87452 | 2433 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 2434 | "Unknown FatalErrors kind \"%s\" ignored.", valstart); |
49d87452 MS |
2435 | |
2436 | for (valstart = valend; *valstart; valstart ++) | |
88f9aafc | 2437 | if (!_cups_isspace(*valstart) || *valstart != ',') |
49d87452 MS |
2438 | break; |
2439 | } | |
2440 | ||
2441 | return (fatal); | |
2442 | } | |
2443 | ||
2444 | ||
bd7854cb | 2445 | /* |
2446 | * 'parse_groups()' - Parse system group names in a string. | |
2447 | */ | |
2448 | ||
2449 | static int /* O - 1 on success, 0 on failure */ | |
2450 | parse_groups(const char *s) /* I - Space-delimited groups */ | |
2451 | { | |
2452 | int status; /* Return status */ | |
2453 | char value[1024], /* Value string */ | |
2454 | *valstart, /* Pointer into value */ | |
2455 | *valend, /* End of value */ | |
2456 | quote; /* Quote character */ | |
2457 | struct group *group; /* Group */ | |
2458 | ||
2459 | ||
2460 | /* | |
2461 | * Make a copy of the string and parse out the groups... | |
2462 | */ | |
2463 | ||
2464 | strlcpy(value, s, sizeof(value)); | |
2465 | ||
2466 | status = 1; | |
2467 | valstart = value; | |
2468 | ||
2469 | while (*valstart && NumSystemGroups < MAX_SYSTEM_GROUPS) | |
2470 | { | |
2471 | if (*valstart == '\'' || *valstart == '\"') | |
2472 | { | |
2473 | /* | |
2474 | * Scan quoted name... | |
2475 | */ | |
2476 | ||
2477 | quote = *valstart++; | |
2478 | ||
2479 | for (valend = valstart; *valend; valend ++) | |
2480 | if (*valend == quote) | |
2481 | break; | |
2482 | } | |
2483 | else | |
2484 | { | |
2485 | /* | |
2486 | * Scan space or comma-delimited name... | |
2487 | */ | |
2488 | ||
2489 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2490 | if (_cups_isspace(*valend) || *valend == ',') |
bd7854cb | 2491 | break; |
2492 | } | |
2493 | ||
2494 | if (*valend) | |
2495 | *valend++ = '\0'; | |
2496 | ||
2497 | group = getgrnam(valstart); | |
2498 | if (group) | |
2499 | { | |
2500 | cupsdSetString(SystemGroups + NumSystemGroups, valstart); | |
2501 | SystemGroupIDs[NumSystemGroups] = group->gr_gid; | |
2502 | ||
2503 | NumSystemGroups ++; | |
2504 | } | |
2505 | else | |
2506 | status = 0; | |
2507 | ||
2508 | endgrent(); | |
2509 | ||
2510 | valstart = valend; | |
2511 | ||
88f9aafc | 2512 | while (*valstart == ',' || _cups_isspace(*valstart)) |
bd7854cb | 2513 | valstart ++; |
2514 | } | |
2515 | ||
2516 | return (status); | |
2517 | } | |
2518 | ||
2519 | ||
2520 | /* | |
2521 | * 'parse_protocols()' - Parse browse protocols in a string. | |
2522 | */ | |
2523 | ||
2524 | static int /* O - Browse protocol bits */ | |
2525 | parse_protocols(const char *s) /* I - Space-delimited protocols */ | |
2526 | { | |
2527 | int protocols; /* Browse protocol bits */ | |
2528 | char value[1024], /* Value string */ | |
2529 | *valstart, /* Pointer into value */ | |
2530 | *valend; /* End of value */ | |
2531 | ||
2532 | ||
d09495fa | 2533 | /* |
2534 | * Empty protocol line yields NULL pointer... | |
2535 | */ | |
2536 | ||
2537 | if (!s) | |
2538 | return (0); | |
2539 | ||
bd7854cb | 2540 | /* |
2541 | * Loop through the value string,... | |
2542 | */ | |
2543 | ||
2544 | strlcpy(value, s, sizeof(value)); | |
2545 | ||
2546 | protocols = 0; | |
2547 | ||
2548 | for (valstart = value; *valstart;) | |
2549 | { | |
2550 | /* | |
2551 | * Get the current space/comma-delimited protocol name... | |
2552 | */ | |
2553 | ||
2554 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2555 | if (_cups_isspace(*valend) || *valend == ',') |
bd7854cb | 2556 | break; |
2557 | ||
2558 | if (*valend) | |
2559 | *valend++ = '\0'; | |
2560 | ||
2561 | /* | |
2562 | * Add the protocol to the bitmask... | |
2563 | */ | |
2564 | ||
a2326b5b MS |
2565 | if (!_cups_strcasecmp(valstart, "dnssd") || |
2566 | !_cups_strcasecmp(valstart, "dns-sd") || | |
2567 | !_cups_strcasecmp(valstart, "bonjour")) | |
bd7854cb | 2568 | protocols |= BROWSE_DNSSD; |
88f9aafc | 2569 | else if (!_cups_strcasecmp(valstart, "all")) |
bd7854cb | 2570 | protocols |= BROWSE_ALL; |
88f9aafc | 2571 | else if (_cups_strcasecmp(valstart, "none")) |
a41f09e2 | 2572 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 2573 | "Unknown browse protocol \"%s\" ignored.", valstart); |
bd7854cb | 2574 | |
2575 | for (valstart = valend; *valstart; valstart ++) | |
88f9aafc | 2576 | if (!_cups_isspace(*valstart) || *valstart != ',') |
bd7854cb | 2577 | break; |
2578 | } | |
2579 | ||
2580 | return (protocols); | |
2581 | } | |
2582 | ||
2583 | ||
ef416fc2 | 2584 | /* |
c41769ff | 2585 | * 'parse_variable()' - Parse a variable line. |
ef416fc2 | 2586 | */ |
2587 | ||
2588 | static int /* O - 1 on success, 0 on failure */ | |
c41769ff MS |
2589 | parse_variable( |
2590 | const char *filename, /* I - Name of configuration file */ | |
2591 | int linenum, /* I - Line in configuration file */ | |
2592 | const char *line, /* I - Line from configuration file */ | |
2593 | const char *value, /* I - Value from configuration file */ | |
2594 | size_t num_vars, /* I - Number of variables */ | |
2595 | const cupsd_var_t *vars) /* I - Variables */ | |
2596 | { | |
2597 | size_t i; /* Looping var */ | |
2598 | const cupsd_var_t *var; /* Variables */ | |
2599 | char temp[1024]; /* Temporary string */ | |
2600 | ||
2601 | ||
2602 | for (i = num_vars, var = vars; i > 0; i --, var ++) | |
2603 | if (!_cups_strcasecmp(line, var->name)) | |
2604 | break; | |
2605 | ||
2606 | if (i == 0) | |
2607 | { | |
2608 | /* | |
2609 | * Unknown directive! Output an error message and continue... | |
2610 | */ | |
2611 | ||
2612 | if (!value) | |
2613 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value for %s on line %d of %s.", | |
2614 | line, linenum, filename); | |
2615 | else | |
2616 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown directive %s on line %d of %s.", | |
2617 | line, linenum, filename); | |
2618 | ||
2619 | return (0); | |
2620 | } | |
2621 | ||
2622 | switch (var->type) | |
2623 | { | |
2624 | case CUPSD_VARTYPE_INTEGER : | |
2625 | if (!value) | |
2626 | { | |
2627 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2628 | "Missing integer value for %s on line %d of %s.", | |
2629 | line, linenum, filename); | |
2630 | return (0); | |
2631 | } | |
2632 | else if (!isdigit(*value & 255)) | |
2633 | { | |
2634 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2635 | "Bad integer value for %s on line %d of %s.", | |
2636 | line, linenum, filename); | |
2637 | return (0); | |
2638 | } | |
2639 | else | |
2640 | { | |
2641 | int n; /* Number */ | |
2642 | char *units; /* Units */ | |
2643 | ||
2644 | n = strtol(value, &units, 0); | |
2645 | ||
2646 | if (units && *units) | |
2647 | { | |
2648 | if (tolower(units[0] & 255) == 'g') | |
2649 | n *= 1024 * 1024 * 1024; | |
2650 | else if (tolower(units[0] & 255) == 'm') | |
2651 | n *= 1024 * 1024; | |
2652 | else if (tolower(units[0] & 255) == 'k') | |
2653 | n *= 1024; | |
2654 | else if (tolower(units[0] & 255) == 't') | |
2655 | n *= 262144; | |
2656 | else | |
2657 | { | |
2658 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2659 | "Unknown integer value for %s on line %d of %s.", | |
2660 | line, linenum, filename); | |
2661 | return (0); | |
2662 | } | |
2663 | } | |
2664 | ||
2665 | if (n < 0) | |
2666 | { | |
2667 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2668 | "Bad negative integer value for %s on line %d of " | |
2669 | "%s.", line, linenum, filename); | |
2670 | return (0); | |
2671 | } | |
2672 | else | |
2673 | { | |
2674 | *((int *)var->ptr) = n; | |
2675 | } | |
2676 | } | |
2677 | break; | |
2678 | ||
2679 | case CUPSD_VARTYPE_TIME : | |
2680 | if (!value) | |
2681 | { | |
2682 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2683 | "Missing time interval value for %s on line %d of " | |
2684 | "%s.", line, linenum, filename); | |
2685 | return (0); | |
2686 | } | |
2687 | else if (!_cups_strncasecmp(line, "PreserveJob", 11) && | |
2688 | (!_cups_strcasecmp(value, "true") || | |
2689 | !_cups_strcasecmp(value, "on") || | |
2690 | !_cups_strcasecmp(value, "enabled") || | |
2691 | !_cups_strcasecmp(value, "yes"))) | |
2692 | { | |
2693 | *((int *)var->ptr) = INT_MAX; | |
2694 | } | |
2695 | else if (!_cups_strcasecmp(value, "false") || | |
2696 | !_cups_strcasecmp(value, "off") || | |
2697 | !_cups_strcasecmp(value, "disabled") || | |
2698 | !_cups_strcasecmp(value, "no")) | |
2699 | { | |
2700 | *((int *)var->ptr) = 0; | |
2701 | } | |
2702 | else if (!isdigit(*value & 255)) | |
2703 | { | |
2704 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2705 | "Unknown time interval value for %s on line %d of " | |
2706 | "%s.", line, linenum, filename); | |
2707 | return (0); | |
2708 | } | |
2709 | else | |
2710 | { | |
2711 | double n; /* Number */ | |
2712 | char *units; /* Units */ | |
2713 | ||
2714 | n = strtod(value, &units); | |
2715 | ||
2716 | if (units && *units) | |
2717 | { | |
2718 | if (tolower(units[0] & 255) == 'w') | |
2719 | n *= 7 * 24 * 60 * 60; | |
2720 | else if (tolower(units[0] & 255) == 'd') | |
2721 | n *= 24 * 60 * 60; | |
2722 | else if (tolower(units[0] & 255) == 'h') | |
2723 | n *= 60 * 60; | |
2724 | else if (tolower(units[0] & 255) == 'm') | |
2725 | n *= 60; | |
2726 | else | |
2727 | { | |
2728 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2729 | "Unknown time interval value for %s on line " | |
2730 | "%d of %s.", line, linenum, filename); | |
2731 | return (0); | |
2732 | } | |
2733 | } | |
2734 | ||
2735 | if (n < 0.0 || n > INT_MAX) | |
2736 | { | |
2737 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2738 | "Bad time value for %s on line %d of %s.", | |
2739 | line, linenum, filename); | |
2740 | return (0); | |
2741 | } | |
2742 | else | |
2743 | { | |
2744 | *((int *)var->ptr) = (int)n; | |
2745 | } | |
2746 | } | |
2747 | break; | |
2748 | ||
2749 | case CUPSD_VARTYPE_BOOLEAN : | |
2750 | if (!value) | |
2751 | { | |
2752 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2753 | "Missing boolean value for %s on line %d of %s.", | |
2754 | line, linenum, filename); | |
2755 | return (0); | |
2756 | } | |
2757 | else if (!_cups_strcasecmp(value, "true") || | |
2758 | !_cups_strcasecmp(value, "on") || | |
2759 | !_cups_strcasecmp(value, "enabled") || | |
2760 | !_cups_strcasecmp(value, "yes") || | |
2761 | atoi(value) != 0) | |
2762 | { | |
2763 | *((int *)var->ptr) = TRUE; | |
2764 | } | |
2765 | else if (!_cups_strcasecmp(value, "false") || | |
2766 | !_cups_strcasecmp(value, "off") || | |
2767 | !_cups_strcasecmp(value, "disabled") || | |
2768 | !_cups_strcasecmp(value, "no") || | |
2769 | !_cups_strcasecmp(value, "0")) | |
2770 | { | |
2771 | *((int *)var->ptr) = FALSE; | |
2772 | } | |
2773 | else | |
2774 | { | |
2775 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2776 | "Unknown boolean value %s on line %d of %s.", | |
2777 | value, linenum, filename); | |
2778 | return (0); | |
2779 | } | |
2780 | break; | |
2781 | ||
2782 | case CUPSD_VARTYPE_PATHNAME : | |
2783 | if (!value) | |
2784 | { | |
2785 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2786 | "Missing pathname value for %s on line %d of %s.", | |
2787 | line, linenum, filename); | |
2788 | return (0); | |
2789 | } | |
2790 | ||
2791 | if (value[0] == '/') | |
2792 | strlcpy(temp, value, sizeof(temp)); | |
2793 | else | |
2794 | snprintf(temp, sizeof(temp), "%s/%s", ServerRoot, value); | |
2795 | ||
2796 | if (access(temp, 0)) | |
2797 | { | |
2798 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2799 | "File or directory for \"%s %s\" on line %d of %s " | |
2800 | "does not exist.", line, value, linenum, filename); | |
2801 | return (0); | |
2802 | } | |
2803 | ||
2804 | cupsdSetString((char **)var->ptr, temp); | |
2805 | break; | |
2806 | ||
2807 | case CUPSD_VARTYPE_STRING : | |
2808 | cupsdSetString((char **)var->ptr, value); | |
2809 | break; | |
2810 | } | |
2811 | ||
2812 | return (1); | |
2813 | } | |
2814 | ||
2815 | ||
2816 | /* | |
2817 | * 'read_cupsd_conf()' - Read the cupsd.conf configuration file. | |
2818 | */ | |
2819 | ||
2820 | static int /* O - 1 on success, 0 on failure */ | |
2821 | read_cupsd_conf(cups_file_t *fp) /* I - File to read from */ | |
ef416fc2 | 2822 | { |
ef416fc2 | 2823 | int linenum; /* Current line number */ |
2824 | char line[HTTP_MAX_BUFFER], | |
2825 | /* Line from file */ | |
2826 | temp[HTTP_MAX_BUFFER], | |
2827 | /* Temporary buffer for value */ | |
ef416fc2 | 2828 | *value, /* Pointer to value */ |
bd7854cb | 2829 | *valueptr; /* Pointer into value */ |
ef416fc2 | 2830 | int valuelen; /* Length of value */ |
ef416fc2 | 2831 | http_addrlist_t *addrlist, /* Address list */ |
2832 | *addr; /* Current address */ | |
ef416fc2 | 2833 | cups_file_t *incfile; /* Include file */ |
2834 | char incname[1024]; /* Include filename */ | |
ef416fc2 | 2835 | |
2836 | ||
2837 | /* | |
2838 | * Loop through each line in the file... | |
2839 | */ | |
2840 | ||
2841 | linenum = 0; | |
2842 | ||
2843 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
2844 | { | |
2845 | /* | |
2846 | * Decode the directive... | |
2847 | */ | |
2848 | ||
88f9aafc | 2849 | if (!_cups_strcasecmp(line, "Include") && value) |
ef416fc2 | 2850 | { |
2851 | /* | |
2852 | * Include filename | |
2853 | */ | |
2854 | ||
2855 | if (value[0] == '/') | |
2856 | strlcpy(incname, value, sizeof(incname)); | |
2857 | else | |
2858 | snprintf(incname, sizeof(incname), "%s/%s", ServerRoot, value); | |
2859 | ||
2860 | if ((incfile = cupsFileOpen(incname, "rb")) == NULL) | |
2861 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2862 | "Unable to include config file \"%s\" - %s", | |
2863 | incname, strerror(errno)); | |
2864 | else | |
2865 | { | |
c41769ff | 2866 | read_cupsd_conf(incfile); |
ef416fc2 | 2867 | cupsFileClose(incfile); |
2868 | } | |
2869 | } | |
88f9aafc | 2870 | else if (!_cups_strcasecmp(line, "<Location") && value) |
ef416fc2 | 2871 | { |
2872 | /* | |
2873 | * <Location path> | |
2874 | */ | |
2875 | ||
c934a06c MS |
2876 | linenum = read_location(fp, value, linenum); |
2877 | if (linenum == 0) | |
2878 | return (0); | |
ef416fc2 | 2879 | } |
88f9aafc | 2880 | else if (!_cups_strcasecmp(line, "<Policy") && value) |
ef416fc2 | 2881 | { |
2882 | /* | |
2883 | * <Policy name> | |
2884 | */ | |
2885 | ||
c934a06c MS |
2886 | linenum = read_policy(fp, value, linenum); |
2887 | if (linenum == 0) | |
2888 | return (0); | |
ef416fc2 | 2889 | } |
88f9aafc | 2890 | else if (!_cups_strcasecmp(line, "FaxRetryInterval") && value) |
ef416fc2 | 2891 | { |
c934a06c MS |
2892 | JobRetryInterval = atoi(value); |
2893 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2894 | "FaxRetryInterval is deprecated; use " | |
2895 | "JobRetryInterval on line %d.", linenum); | |
ef416fc2 | 2896 | } |
88f9aafc | 2897 | else if (!_cups_strcasecmp(line, "FaxRetryLimit") && value) |
ef416fc2 | 2898 | { |
c934a06c MS |
2899 | JobRetryLimit = atoi(value); |
2900 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2901 | "FaxRetryLimit is deprecated; use " | |
2902 | "JobRetryLimit on line %d.", linenum); | |
ef416fc2 | 2903 | } |
f99f3698 | 2904 | else if ((!_cups_strcasecmp(line, "Port") || !_cups_strcasecmp(line, "Listen") |
ef416fc2 | 2905 | #ifdef HAVE_SSL |
88f9aafc | 2906 | || !_cups_strcasecmp(line, "SSLPort") || !_cups_strcasecmp(line, "SSLListen") |
ef416fc2 | 2907 | #endif /* HAVE_SSL */ |
f99f3698 | 2908 | ) && value) |
ef416fc2 | 2909 | { |
2910 | /* | |
2911 | * Add listening address(es) to the list... | |
2912 | */ | |
2913 | ||
2914 | cupsd_listener_t *lis; /* New listeners array */ | |
2915 | ||
2916 | ||
2917 | /* | |
2918 | * Get the address list... | |
2919 | */ | |
2920 | ||
2921 | addrlist = get_address(value, IPP_PORT); | |
2922 | ||
2923 | if (!addrlist) | |
2924 | { | |
2925 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad %s address %s at line %d.", line, | |
2926 | value, linenum); | |
2927 | continue; | |
2928 | } | |
2929 | ||
2930 | /* | |
2931 | * Add each address... | |
2932 | */ | |
2933 | ||
2934 | for (addr = addrlist; addr; addr = addr->next) | |
2935 | { | |
49d87452 MS |
2936 | /* |
2937 | * See if this address is already present... | |
2938 | */ | |
2939 | ||
2940 | for (lis = (cupsd_listener_t *)cupsArrayFirst(Listeners); | |
2941 | lis; | |
2942 | lis = (cupsd_listener_t *)cupsArrayNext(Listeners)) | |
2943 | if (httpAddrEqual(&(addr->addr), &(lis->address)) && | |
a469f8a5 | 2944 | httpAddrPort(&(addr->addr)) == httpAddrPort(&(lis->address))) |
49d87452 MS |
2945 | break; |
2946 | ||
2947 | if (lis) | |
2948 | { | |
2949 | httpAddrString(&lis->address, temp, sizeof(temp)); | |
2950 | cupsdLogMessage(CUPSD_LOG_WARN, | |
c8fef167 | 2951 | "Duplicate listen address \"%s\" ignored.", temp); |
49d87452 MS |
2952 | continue; |
2953 | } | |
2954 | ||
ef416fc2 | 2955 | /* |
2956 | * Allocate another listener... | |
2957 | */ | |
2958 | ||
bd7854cb | 2959 | if (!Listeners) |
2960 | Listeners = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 2961 | |
bd7854cb | 2962 | if (!Listeners) |
ef416fc2 | 2963 | { |
2964 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2965 | "Unable to allocate %s at line %d - %s.", | |
2966 | line, linenum, strerror(errno)); | |
2967 | break; | |
2968 | } | |
2969 | ||
bd7854cb | 2970 | if ((lis = calloc(1, sizeof(cupsd_listener_t))) == NULL) |
2971 | { | |
2972 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2973 | "Unable to allocate %s at line %d - %s.", | |
2974 | line, linenum, strerror(errno)); | |
2975 | break; | |
2976 | } | |
2977 | ||
2978 | cupsArrayAdd(Listeners, lis); | |
ef416fc2 | 2979 | |
2980 | /* | |
2981 | * Copy the current address and log it... | |
2982 | */ | |
2983 | ||
ef416fc2 | 2984 | memcpy(&(lis->address), &(addr->addr), sizeof(lis->address)); |
a4d04587 | 2985 | lis->fd = -1; |
ef416fc2 | 2986 | |
2987 | #ifdef HAVE_SSL | |
88f9aafc | 2988 | if (!_cups_strcasecmp(line, "SSLPort") || !_cups_strcasecmp(line, "SSLListen")) |
ef416fc2 | 2989 | lis->encryption = HTTP_ENCRYPT_ALWAYS; |
2990 | #endif /* HAVE_SSL */ | |
2991 | ||
a4d04587 | 2992 | httpAddrString(&lis->address, temp, sizeof(temp)); |
2993 | ||
ef416fc2 | 2994 | #ifdef AF_LOCAL |
2995 | if (lis->address.addr.sa_family == AF_LOCAL) | |
2996 | cupsdLogMessage(CUPSD_LOG_INFO, "Listening to %s (Domain)", temp); | |
2997 | else | |
2998 | #endif /* AF_LOCAL */ | |
22c9029b | 2999 | cupsdLogMessage(CUPSD_LOG_INFO, "Listening to %s:%d (IPv%d)", temp, |
a469f8a5 | 3000 | httpAddrPort(&(lis->address)), |
5ec1fd3d | 3001 | httpAddrFamily(&(lis->address)) == AF_INET ? 4 : 6); |
d1c13e16 MS |
3002 | |
3003 | if (!httpAddrLocalhost(&(lis->address))) | |
a469f8a5 | 3004 | RemotePort = httpAddrPort(&(lis->address)); |
ef416fc2 | 3005 | } |
3006 | ||
3007 | /* | |
3008 | * Free the list... | |
3009 | */ | |
3010 | ||
3011 | httpAddrFreeList(addrlist); | |
3012 | } | |
88f9aafc | 3013 | else if (!_cups_strcasecmp(line, "BrowseProtocols") || |
a2326b5b | 3014 | !_cups_strcasecmp(line, "BrowseLocalProtocols")) |
ef416fc2 | 3015 | { |
3016 | /* | |
bd7854cb | 3017 | * "BrowseProtocols name [... name]" |
3018 | * "BrowseLocalProtocols name [... name]" | |
ef416fc2 | 3019 | */ |
3020 | ||
bd7854cb | 3021 | int protocols = parse_protocols(value); |
ef416fc2 | 3022 | |
bd7854cb | 3023 | if (protocols < 0) |
ef416fc2 | 3024 | { |
bd7854cb | 3025 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3026 | "Unknown browse protocol \"%s\" on line %d.", | |
3027 | value, linenum); | |
3028 | break; | |
ef416fc2 | 3029 | } |
bd7854cb | 3030 | |
a2326b5b | 3031 | BrowseLocalProtocols = protocols; |
ef416fc2 | 3032 | } |
c41769ff | 3033 | else if (!_cups_strcasecmp(line, "DefaultAuthType") && value) |
ef416fc2 | 3034 | { |
3035 | /* | |
c41769ff | 3036 | * DefaultAuthType {basic,digest,basicdigest,negotiate} |
ef416fc2 | 3037 | */ |
3038 | ||
88f9aafc | 3039 | if (!_cups_strcasecmp(value, "none")) |
dcb445bc | 3040 | default_auth_type = CUPSD_AUTH_NONE; |
88f9aafc | 3041 | else if (!_cups_strcasecmp(value, "basic")) |
dcb445bc | 3042 | default_auth_type = CUPSD_AUTH_BASIC; |
88f9aafc | 3043 | else if (!_cups_strcasecmp(value, "digest")) |
dcb445bc | 3044 | default_auth_type = CUPSD_AUTH_DIGEST; |
88f9aafc | 3045 | else if (!_cups_strcasecmp(value, "basicdigest")) |
dcb445bc | 3046 | default_auth_type = CUPSD_AUTH_BASICDIGEST; |
f7deaa1a | 3047 | #ifdef HAVE_GSSAPI |
88f9aafc | 3048 | else if (!_cups_strcasecmp(value, "negotiate")) |
dcb445bc | 3049 | default_auth_type = CUPSD_AUTH_NEGOTIATE; |
f7deaa1a | 3050 | #endif /* HAVE_GSSAPI */ |
dcb445bc MS |
3051 | else if (!_cups_strcasecmp(value, "auto")) |
3052 | default_auth_type = CUPSD_AUTH_AUTO; | |
ef416fc2 | 3053 | else |
3054 | { | |
3055 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3056 | "Unknown default authorization type %s on line %d.", | |
3057 | value, linenum); | |
49d87452 MS |
3058 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3059 | return (0); | |
ef416fc2 | 3060 | } |
3061 | } | |
4744bd90 | 3062 | #ifdef HAVE_SSL |
88f9aafc | 3063 | else if (!_cups_strcasecmp(line, "DefaultEncryption")) |
4744bd90 | 3064 | { |
3065 | /* | |
3066 | * DefaultEncryption {Never,IfRequested,Required} | |
3067 | */ | |
3068 | ||
88f9aafc | 3069 | if (!value || !_cups_strcasecmp(value, "never")) |
4744bd90 | 3070 | DefaultEncryption = HTTP_ENCRYPT_NEVER; |
88f9aafc | 3071 | else if (!_cups_strcasecmp(value, "required")) |
4744bd90 | 3072 | DefaultEncryption = HTTP_ENCRYPT_REQUIRED; |
88f9aafc | 3073 | else if (!_cups_strcasecmp(value, "ifrequested")) |
4744bd90 | 3074 | DefaultEncryption = HTTP_ENCRYPT_IF_REQUESTED; |
3075 | else | |
3076 | { | |
3077 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3078 | "Unknown default encryption %s on line %d.", | |
3079 | value, linenum); | |
49d87452 MS |
3080 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3081 | return (0); | |
4744bd90 | 3082 | } |
3083 | } | |
3084 | #endif /* HAVE_SSL */ | |
88f9aafc | 3085 | else if (!_cups_strcasecmp(line, "HostNameLookups") && value) |
ef416fc2 | 3086 | { |
3087 | /* | |
3088 | * Do hostname lookups? | |
3089 | */ | |
3090 | ||
88f9aafc MS |
3091 | if (!_cups_strcasecmp(value, "off") || !_cups_strcasecmp(value, "no") || |
3092 | !_cups_strcasecmp(value, "false")) | |
ef416fc2 | 3093 | HostNameLookups = 0; |
88f9aafc MS |
3094 | else if (!_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || |
3095 | !_cups_strcasecmp(value, "true")) | |
ef416fc2 | 3096 | HostNameLookups = 1; |
88f9aafc | 3097 | else if (!_cups_strcasecmp(value, "double")) |
ef416fc2 | 3098 | HostNameLookups = 2; |
3099 | else | |
3100 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown HostNameLookups %s on line %d.", | |
3101 | value, linenum); | |
3102 | } | |
88f9aafc | 3103 | else if (!_cups_strcasecmp(line, "AccessLogLevel") && value) |
1f0275e3 MS |
3104 | { |
3105 | /* | |
3106 | * Amount of logging to do to access log... | |
3107 | */ | |
3108 | ||
88f9aafc | 3109 | if (!_cups_strcasecmp(value, "all")) |
1f0275e3 | 3110 | AccessLogLevel = CUPSD_ACCESSLOG_ALL; |
88f9aafc | 3111 | else if (!_cups_strcasecmp(value, "actions")) |
1f0275e3 | 3112 | AccessLogLevel = CUPSD_ACCESSLOG_ACTIONS; |
88f9aafc | 3113 | else if (!_cups_strcasecmp(value, "config")) |
1f0275e3 MS |
3114 | AccessLogLevel = CUPSD_ACCESSLOG_CONFIG; |
3115 | else | |
3116 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown AccessLogLevel %s on line %d.", | |
3117 | value, linenum); | |
3118 | } | |
88f9aafc | 3119 | else if (!_cups_strcasecmp(line, "LogLevel") && value) |
ef416fc2 | 3120 | { |
3121 | /* | |
1f0275e3 | 3122 | * Amount of logging to do to error log... |
ef416fc2 | 3123 | */ |
3124 | ||
88f9aafc | 3125 | if (!_cups_strcasecmp(value, "debug2")) |
ef416fc2 | 3126 | LogLevel = CUPSD_LOG_DEBUG2; |
88f9aafc | 3127 | else if (!_cups_strcasecmp(value, "debug")) |
ef416fc2 | 3128 | LogLevel = CUPSD_LOG_DEBUG; |
88f9aafc | 3129 | else if (!_cups_strcasecmp(value, "info")) |
ef416fc2 | 3130 | LogLevel = CUPSD_LOG_INFO; |
88f9aafc | 3131 | else if (!_cups_strcasecmp(value, "notice")) |
ef416fc2 | 3132 | LogLevel = CUPSD_LOG_NOTICE; |
88f9aafc | 3133 | else if (!_cups_strcasecmp(value, "warn")) |
ef416fc2 | 3134 | LogLevel = CUPSD_LOG_WARN; |
88f9aafc | 3135 | else if (!_cups_strcasecmp(value, "error")) |
ef416fc2 | 3136 | LogLevel = CUPSD_LOG_ERROR; |
88f9aafc | 3137 | else if (!_cups_strcasecmp(value, "crit")) |
ef416fc2 | 3138 | LogLevel = CUPSD_LOG_CRIT; |
88f9aafc | 3139 | else if (!_cups_strcasecmp(value, "alert")) |
ef416fc2 | 3140 | LogLevel = CUPSD_LOG_ALERT; |
88f9aafc | 3141 | else if (!_cups_strcasecmp(value, "emerg")) |
ef416fc2 | 3142 | LogLevel = CUPSD_LOG_EMERG; |
88f9aafc | 3143 | else if (!_cups_strcasecmp(value, "none")) |
ef416fc2 | 3144 | LogLevel = CUPSD_LOG_NONE; |
3145 | else | |
3146 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown LogLevel %s on line %d.", | |
3147 | value, linenum); | |
3148 | } | |
88f9aafc | 3149 | else if (!_cups_strcasecmp(line, "LogTimeFormat") && value) |
dfd5680b MS |
3150 | { |
3151 | /* | |
3152 | * Amount of logging to do to error log... | |
3153 | */ | |
3154 | ||
88f9aafc | 3155 | if (!_cups_strcasecmp(value, "standard")) |
dfd5680b | 3156 | LogTimeFormat = CUPSD_TIME_STANDARD; |
88f9aafc | 3157 | else if (!_cups_strcasecmp(value, "usecs")) |
dfd5680b MS |
3158 | LogTimeFormat = CUPSD_TIME_USECS; |
3159 | else | |
3160 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown LogTimeFormat %s on line %d.", | |
3161 | value, linenum); | |
3162 | } | |
88f9aafc | 3163 | else if (!_cups_strcasecmp(line, "ServerTokens") && value) |
ef416fc2 | 3164 | { |
3165 | /* | |
3166 | * Set the string used for the Server header... | |
3167 | */ | |
3168 | ||
3169 | struct utsname plat; /* Platform info */ | |
3170 | ||
3171 | ||
3172 | uname(&plat); | |
3173 | ||
88f9aafc | 3174 | if (!_cups_strcasecmp(value, "ProductOnly")) |
db8b865d | 3175 | cupsdSetString(&ServerHeader, "CUPS IPP"); |
88f9aafc | 3176 | else if (!_cups_strcasecmp(value, "Major")) |
db8b865d | 3177 | cupsdSetStringf(&ServerHeader, "CUPS/%d IPP/2", CUPS_VERSION_MAJOR); |
88f9aafc | 3178 | else if (!_cups_strcasecmp(value, "Minor")) |
db8b865d | 3179 | cupsdSetStringf(&ServerHeader, "CUPS/%d.%d IPP/2.1", CUPS_VERSION_MAJOR, |
771bd8cb | 3180 | CUPS_VERSION_MINOR); |
88f9aafc | 3181 | else if (!_cups_strcasecmp(value, "Minimal")) |
db8b865d | 3182 | cupsdSetString(&ServerHeader, CUPS_MINIMAL " IPP/2.1"); |
88f9aafc | 3183 | else if (!_cups_strcasecmp(value, "OS")) |
db8b865d MS |
3184 | cupsdSetStringf(&ServerHeader, CUPS_MINIMAL " (%s %s) IPP/2.1", |
3185 | plat.sysname, plat.release); | |
88f9aafc | 3186 | else if (!_cups_strcasecmp(value, "Full")) |
db8b865d MS |
3187 | cupsdSetStringf(&ServerHeader, CUPS_MINIMAL " (%s %s; %s) IPP/2.1", |
3188 | plat.sysname, plat.release, plat.machine); | |
88f9aafc | 3189 | else if (!_cups_strcasecmp(value, "None")) |
ef416fc2 | 3190 | cupsdClearString(&ServerHeader); |
3191 | else | |
3192 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown ServerTokens %s on line %d.", | |
3193 | value, linenum); | |
3194 | } | |
88f9aafc | 3195 | else if (!_cups_strcasecmp(line, "PassEnv") && value) |
ef416fc2 | 3196 | { |
3197 | /* | |
3198 | * PassEnv variable [... variable] | |
3199 | */ | |
3200 | ||
3201 | for (; *value;) | |
3202 | { | |
3203 | for (valuelen = 0; value[valuelen]; valuelen ++) | |
88f9aafc | 3204 | if (_cups_isspace(value[valuelen]) || value[valuelen] == ',') |
ef416fc2 | 3205 | break; |
3206 | ||
3207 | if (value[valuelen]) | |
3208 | { | |
3209 | value[valuelen] = '\0'; | |
3210 | valuelen ++; | |
3211 | } | |
3212 | ||
3213 | cupsdSetEnv(value, NULL); | |
3214 | ||
3215 | for (value += valuelen; *value; value ++) | |
88f9aafc | 3216 | if (!_cups_isspace(*value) || *value != ',') |
ef416fc2 | 3217 | break; |
3218 | } | |
3219 | } | |
88f9aafc | 3220 | else if (!_cups_strcasecmp(line, "ServerAlias") && value) |
e07d4801 | 3221 | { |
88f9aafc MS |
3222 | /* |
3223 | * ServerAlias name [... name] | |
3224 | */ | |
3225 | ||
e07d4801 MS |
3226 | if (!ServerAlias) |
3227 | ServerAlias = cupsArrayNew(NULL, NULL); | |
3228 | ||
88f9aafc MS |
3229 | for (; *value;) |
3230 | { | |
3231 | for (valuelen = 0; value[valuelen]; valuelen ++) | |
3232 | if (_cups_isspace(value[valuelen]) || value[valuelen] == ',') | |
3233 | break; | |
3234 | ||
3235 | if (value[valuelen]) | |
3236 | { | |
3237 | value[valuelen] = '\0'; | |
3238 | valuelen ++; | |
3239 | } | |
3240 | ||
3241 | cupsdAddAlias(ServerAlias, value); | |
3242 | ||
3243 | for (value += valuelen; *value; value ++) | |
3244 | if (!_cups_isspace(*value) || *value != ',') | |
3245 | break; | |
3246 | } | |
e07d4801 | 3247 | } |
88f9aafc | 3248 | else if (!_cups_strcasecmp(line, "SetEnv") && value) |
ef416fc2 | 3249 | { |
3250 | /* | |
3251 | * SetEnv variable value | |
3252 | */ | |
3253 | ||
3254 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
3255 | ||
3256 | if (*valueptr) | |
3257 | { | |
3258 | /* | |
3259 | * Found a value... | |
3260 | */ | |
3261 | ||
3262 | while (isspace(*valueptr & 255)) | |
3263 | *valueptr++ = '\0'; | |
3264 | ||
3265 | cupsdSetEnv(value, valueptr); | |
3266 | } | |
3267 | else | |
3268 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3269 | "Missing value for SetEnv directive on line %d.", | |
3270 | linenum); | |
3271 | } | |
cb7f98ee MS |
3272 | else if (!_cups_strcasecmp(line, "AccessLog") || |
3273 | !_cups_strcasecmp(line, "CacheDir") || | |
3274 | !_cups_strcasecmp(line, "ConfigFilePerm") || | |
3275 | !_cups_strcasecmp(line, "DataDir") || | |
3276 | !_cups_strcasecmp(line, "DocumentRoot") || | |
3277 | !_cups_strcasecmp(line, "ErrorLog") || | |
3278 | !_cups_strcasecmp(line, "FatalErrors") || | |
3279 | !_cups_strcasecmp(line, "FileDevice") || | |
3280 | !_cups_strcasecmp(line, "FontPath") || | |
3281 | !_cups_strcasecmp(line, "Group") || | |
3282 | !_cups_strcasecmp(line, "LogFilePerm") || | |
3283 | !_cups_strcasecmp(line, "LPDConfigFile") || | |
3284 | !_cups_strcasecmp(line, "PageLog") || | |
3285 | !_cups_strcasecmp(line, "Printcap") || | |
3286 | !_cups_strcasecmp(line, "PrintcapFormat") || | |
3287 | !_cups_strcasecmp(line, "RemoteRoot") || | |
3288 | !_cups_strcasecmp(line, "RequestRoot") || | |
3289 | !_cups_strcasecmp(line, "ServerBin") || | |
3290 | !_cups_strcasecmp(line, "ServerCertificate") || | |
3291 | !_cups_strcasecmp(line, "ServerKey") || | |
097488cf | 3292 | !_cups_strcasecmp(line, "ServerKeychain") || |
cb7f98ee MS |
3293 | !_cups_strcasecmp(line, "ServerRoot") || |
3294 | !_cups_strcasecmp(line, "SMBConfigFile") || | |
3295 | !_cups_strcasecmp(line, "StateDir") || | |
3296 | !_cups_strcasecmp(line, "SystemGroup") || | |
3297 | !_cups_strcasecmp(line, "SystemGroupAuthKey") || | |
3298 | !_cups_strcasecmp(line, "TempDir") || | |
3299 | !_cups_strcasecmp(line, "User")) | |
3300 | { | |
6961465f | 3301 | cupsdLogMessage(CUPSD_LOG_INFO, |
cb7f98ee MS |
3302 | "Please move \"%s%s%s\" on line %d of %s to the %s file; " |
3303 | "this will become an error in a future release.", | |
3304 | line, value ? " " : "", value ? value : "", linenum, | |
3305 | ConfigurationFile, CupsFilesFile); | |
3306 | } | |
ef416fc2 | 3307 | else |
c41769ff MS |
3308 | parse_variable(ConfigurationFile, linenum, line, value, |
3309 | sizeof(cupsd_vars) / sizeof(cupsd_vars[0]), cupsd_vars); | |
3310 | } | |
3311 | ||
3312 | return (1); | |
3313 | } | |
3314 | ||
3315 | ||
3316 | /* | |
3317 | * 'read_cups_files_conf()' - Read the cups-files.conf configuration file. | |
3318 | */ | |
3319 | ||
3320 | static int /* O - 1 on success, 0 on failure */ | |
3321 | read_cups_files_conf(cups_file_t *fp) /* I - File to read from */ | |
3322 | { | |
3323 | int linenum; /* Current line number */ | |
3324 | char line[HTTP_MAX_BUFFER], /* Line from file */ | |
3325 | *value; /* Value from line */ | |
3326 | struct group *group; /* Group */ | |
3327 | ||
3328 | ||
3329 | /* | |
3330 | * Loop through each line in the file... | |
3331 | */ | |
3332 | ||
3333 | linenum = 0; | |
3334 | ||
3335 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3336 | { | |
3337 | if (!_cups_strcasecmp(line, "FatalErrors")) | |
3338 | FatalErrors = parse_fatal_errors(value); | |
3339 | else if (!_cups_strcasecmp(line, "Group") && value) | |
ef416fc2 | 3340 | { |
3341 | /* | |
c41769ff | 3342 | * Group ID to run as... |
ef416fc2 | 3343 | */ |
3344 | ||
c41769ff MS |
3345 | if (isdigit(value[0])) |
3346 | Group = atoi(value); | |
3347 | else | |
ef416fc2 | 3348 | { |
c41769ff MS |
3349 | endgrent(); |
3350 | group = getgrnam(value); | |
ef416fc2 | 3351 | |
c41769ff MS |
3352 | if (group != NULL) |
3353 | Group = group->gr_gid; | |
c934a06c | 3354 | else |
c41769ff MS |
3355 | { |
3356 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3357 | "Unknown Group \"%s\" on line %d of %s.", value, | |
3358 | linenum, CupsFilesFile); | |
3359 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3360 | return (0); | |
3361 | } | |
ef416fc2 | 3362 | } |
c41769ff MS |
3363 | } |
3364 | else if (!_cups_strcasecmp(line, "PrintcapFormat") && value) | |
3365 | { | |
3366 | /* | |
3367 | * Format of printcap file? | |
3368 | */ | |
ef416fc2 | 3369 | |
c41769ff MS |
3370 | if (!_cups_strcasecmp(value, "bsd")) |
3371 | PrintcapFormat = PRINTCAP_BSD; | |
3372 | else if (!_cups_strcasecmp(value, "plist")) | |
3373 | PrintcapFormat = PRINTCAP_PLIST; | |
3374 | else if (!_cups_strcasecmp(value, "solaris")) | |
3375 | PrintcapFormat = PRINTCAP_SOLARIS; | |
3376 | else | |
ef416fc2 | 3377 | { |
c41769ff MS |
3378 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3379 | "Unknown PrintcapFormat \"%s\" on line %d of %s.", | |
3380 | value, linenum, CupsFilesFile); | |
3381 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3382 | return (0); | |
3383 | } | |
3384 | } | |
3385 | else if (!_cups_strcasecmp(line, "SystemGroup") && value) | |
3386 | { | |
3387 | /* | |
3388 | * SystemGroup (admin) group(s)... | |
3389 | */ | |
82cc1f9a | 3390 | |
c41769ff MS |
3391 | if (!parse_groups(value)) |
3392 | { | |
3393 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3394 | "Unknown SystemGroup \"%s\" on line %d of %s.", value, | |
3395 | linenum, CupsFilesFile); | |
3396 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3397 | return (0); | |
3398 | } | |
3399 | } | |
3400 | else if (!_cups_strcasecmp(line, "User") && value) | |
3401 | { | |
3402 | /* | |
3403 | * User ID to run as... | |
3404 | */ | |
ef416fc2 | 3405 | |
c41769ff MS |
3406 | if (isdigit(value[0] & 255)) |
3407 | { | |
3408 | int uid = atoi(value); | |
c934a06c | 3409 | |
c41769ff MS |
3410 | if (!uid) |
3411 | { | |
3412 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3413 | "Will not use User 0 as specified on line %d of %s " | |
3414 | "for security reasons. You must use a non-" | |
3415 | "privileged account instead.", | |
3416 | linenum, CupsFilesFile); | |
3417 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3418 | return (0); | |
3419 | } | |
3420 | else | |
3421 | User = atoi(value); | |
3422 | } | |
3423 | else | |
3424 | { | |
3425 | struct passwd *p; /* Password information */ | |
76cd9e37 | 3426 | |
c41769ff MS |
3427 | endpwent(); |
3428 | p = getpwnam(value); | |
76cd9e37 | 3429 | |
c41769ff MS |
3430 | if (p) |
3431 | { | |
3432 | if (!p->pw_uid) | |
3433 | { | |
3434 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3435 | "Will not use User %s (UID=0) as specified on line " | |
3436 | "%d of %s for security reasons. You must use a " | |
3437 | "non-privileged account instead.", | |
3438 | value, linenum, CupsFilesFile); | |
3439 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3440 | return (0); | |
3441 | } | |
3442 | else | |
3443 | User = p->pw_uid; | |
3444 | } | |
3445 | else | |
3446 | { | |
3447 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3448 | "Unknown User \"%s\" on line %d of %s.", | |
3449 | value, linenum, CupsFilesFile); | |
3450 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3451 | return (0); | |
3452 | } | |
ef416fc2 | 3453 | } |
3454 | } | |
097488cf MS |
3455 | else if (!_cups_strcasecmp(line, "ServerCertificate") || |
3456 | !_cups_strcasecmp(line, "ServerKey")) | |
3457 | { | |
3458 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3459 | "The \"%s\" directive on line %d of %s is no longer " | |
3460 | "supported; this will become an error in a future " | |
3461 | "release.", | |
3462 | line, linenum, CupsFilesFile); | |
3463 | } | |
c41769ff MS |
3464 | else if (!parse_variable(CupsFilesFile, linenum, line, value, |
3465 | sizeof(cupsfiles_vars) / sizeof(cupsfiles_vars[0]), | |
3466 | cupsfiles_vars) && | |
3467 | (FatalErrors & CUPSD_FATAL_CONFIG)) | |
3468 | return (0); | |
ef416fc2 | 3469 | } |
3470 | ||
3471 | return (1); | |
3472 | } | |
3473 | ||
3474 | ||
3475 | /* | |
3476 | * 'read_location()' - Read a <Location path> definition. | |
3477 | */ | |
3478 | ||
3479 | static int /* O - New line number or 0 on error */ | |
3480 | read_location(cups_file_t *fp, /* I - Configuration file */ | |
3481 | char *location, /* I - Location name/path */ | |
3482 | int linenum) /* I - Current line number */ | |
3483 | { | |
3484 | cupsd_location_t *loc, /* New location */ | |
3485 | *parent; /* Parent location */ | |
3486 | char line[HTTP_MAX_BUFFER], | |
3487 | /* Line buffer */ | |
3488 | *value, /* Value for directive */ | |
3489 | *valptr; /* Pointer into value */ | |
3490 | ||
3491 | ||
c8fef167 MS |
3492 | if ((parent = cupsdFindLocation(location)) != NULL) |
3493 | cupsdLogMessage(CUPSD_LOG_WARN, "Duplicate <Location %s> on line %d.", | |
3494 | location, linenum); | |
3495 | else if ((parent = cupsdNewLocation(location)) == NULL) | |
ef416fc2 | 3496 | return (0); |
c8fef167 MS |
3497 | else |
3498 | { | |
3499 | cupsdAddLocation(parent); | |
ef416fc2 | 3500 | |
c8fef167 MS |
3501 | parent->limit = CUPSD_AUTH_LIMIT_ALL; |
3502 | } | |
10d09e33 | 3503 | |
c8fef167 | 3504 | loc = parent; |
ef416fc2 | 3505 | |
3506 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3507 | { | |
3508 | /* | |
3509 | * Decode the directive... | |
3510 | */ | |
3511 | ||
88f9aafc | 3512 | if (!_cups_strcasecmp(line, "</Location>")) |
ef416fc2 | 3513 | return (linenum); |
88f9aafc MS |
3514 | else if (!_cups_strcasecmp(line, "<Limit") || |
3515 | !_cups_strcasecmp(line, "<LimitExcept")) | |
ef416fc2 | 3516 | { |
3517 | if (!value) | |
3518 | { | |
3519 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d.", linenum); | |
49d87452 MS |
3520 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3521 | return (0); | |
b19ccc9e MS |
3522 | else |
3523 | continue; | |
ef416fc2 | 3524 | } |
ef55b745 | 3525 | |
10d09e33 | 3526 | if ((loc = cupsdCopyLocation(parent)) == NULL) |
ef416fc2 | 3527 | return (0); |
3528 | ||
10d09e33 MS |
3529 | cupsdAddLocation(loc); |
3530 | ||
ef416fc2 | 3531 | loc->limit = 0; |
3532 | while (*value) | |
3533 | { | |
3534 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3535 | ||
3536 | if (*valptr) | |
3537 | *valptr++ = '\0'; | |
3538 | ||
3539 | if (!strcmp(value, "ALL")) | |
5bd77a73 | 3540 | loc->limit = CUPSD_AUTH_LIMIT_ALL; |
ef416fc2 | 3541 | else if (!strcmp(value, "GET")) |
5bd77a73 | 3542 | loc->limit |= CUPSD_AUTH_LIMIT_GET; |
ef416fc2 | 3543 | else if (!strcmp(value, "HEAD")) |
5bd77a73 | 3544 | loc->limit |= CUPSD_AUTH_LIMIT_HEAD; |
ef416fc2 | 3545 | else if (!strcmp(value, "OPTIONS")) |
5bd77a73 | 3546 | loc->limit |= CUPSD_AUTH_LIMIT_OPTIONS; |
ef416fc2 | 3547 | else if (!strcmp(value, "POST")) |
5bd77a73 | 3548 | loc->limit |= CUPSD_AUTH_LIMIT_POST; |
ef416fc2 | 3549 | else if (!strcmp(value, "PUT")) |
5bd77a73 | 3550 | loc->limit |= CUPSD_AUTH_LIMIT_PUT; |
ef416fc2 | 3551 | else if (!strcmp(value, "TRACE")) |
5bd77a73 | 3552 | loc->limit |= CUPSD_AUTH_LIMIT_TRACE; |
ef416fc2 | 3553 | else |
c8fef167 | 3554 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown request type %s on line %d.", |
ef416fc2 | 3555 | value, linenum); |
3556 | ||
3557 | for (value = valptr; isspace(*value & 255); value ++); | |
3558 | } | |
3559 | ||
88f9aafc | 3560 | if (!_cups_strcasecmp(line, "<LimitExcept")) |
5bd77a73 | 3561 | loc->limit = CUPSD_AUTH_LIMIT_ALL ^ loc->limit; |
ef416fc2 | 3562 | |
3563 | parent->limit &= ~loc->limit; | |
3564 | } | |
88f9aafc MS |
3565 | else if (!_cups_strcasecmp(line, "</Limit>") || |
3566 | !_cups_strcasecmp(line, "</LimitExcept>")) | |
ef416fc2 | 3567 | loc = parent; |
f99f3698 MS |
3568 | else if (!value) |
3569 | { | |
3570 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); | |
3571 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3572 | return (0); | |
3573 | } | |
ef416fc2 | 3574 | else if (!parse_aaa(loc, line, value, linenum)) |
3575 | { | |
3576 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3577 | "Unknown Location directive %s on line %d.", | |
3578 | line, linenum); | |
49d87452 MS |
3579 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3580 | return (0); | |
ef416fc2 | 3581 | } |
3582 | } | |
3583 | ||
3584 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3585 | "Unexpected end-of-file at line %d while reading location.", |
ef416fc2 | 3586 | linenum); |
3587 | ||
49d87452 | 3588 | return ((FatalErrors & CUPSD_FATAL_CONFIG) ? 0 : linenum); |
ef416fc2 | 3589 | } |
3590 | ||
3591 | ||
3592 | /* | |
3593 | * 'read_policy()' - Read a <Policy name> definition. | |
3594 | */ | |
3595 | ||
3596 | static int /* O - New line number or 0 on error */ | |
3597 | read_policy(cups_file_t *fp, /* I - Configuration file */ | |
3598 | char *policy, /* I - Location name/path */ | |
3599 | int linenum) /* I - Current line number */ | |
3600 | { | |
3601 | int i; /* Looping var */ | |
3602 | cupsd_policy_t *pol; /* Policy */ | |
3603 | cupsd_location_t *op; /* Policy operation */ | |
3604 | int num_ops; /* Number of IPP operations */ | |
3605 | ipp_op_t ops[100]; /* Operations */ | |
3606 | char line[HTTP_MAX_BUFFER], | |
3607 | /* Line buffer */ | |
3608 | *value, /* Value for directive */ | |
3609 | *valptr; /* Pointer into value */ | |
3610 | ||
3611 | ||
3612 | /* | |
3613 | * Create the policy... | |
3614 | */ | |
3615 | ||
c8fef167 MS |
3616 | if ((pol = cupsdFindPolicy(policy)) != NULL) |
3617 | cupsdLogMessage(CUPSD_LOG_WARN, "Duplicate <Policy %s> on line %d.", | |
3618 | policy, linenum); | |
3619 | else if ((pol = cupsdAddPolicy(policy)) == NULL) | |
ef416fc2 | 3620 | return (0); |
3621 | ||
3622 | /* | |
3623 | * Read from the file... | |
3624 | */ | |
3625 | ||
3626 | op = NULL; | |
3627 | num_ops = 0; | |
3628 | ||
3629 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3630 | { | |
3631 | /* | |
3632 | * Decode the directive... | |
3633 | */ | |
3634 | ||
88f9aafc | 3635 | if (!_cups_strcasecmp(line, "</Policy>")) |
ef416fc2 | 3636 | { |
3637 | if (op) | |
3638 | cupsdLogMessage(CUPSD_LOG_WARN, | |
c8fef167 | 3639 | "Missing </Limit> before </Policy> on line %d.", |
ef416fc2 | 3640 | linenum); |
3641 | ||
10d09e33 | 3642 | set_policy_defaults(pol); |
2e4ff8af | 3643 | |
ef416fc2 | 3644 | return (linenum); |
3645 | } | |
88f9aafc | 3646 | else if (!_cups_strcasecmp(line, "<Limit") && !op) |
ef416fc2 | 3647 | { |
3648 | if (!value) | |
3649 | { | |
3650 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d.", linenum); | |
49d87452 MS |
3651 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3652 | return (0); | |
b19ccc9e MS |
3653 | else |
3654 | continue; | |
ef416fc2 | 3655 | } |
ef55b745 | 3656 | |
ef416fc2 | 3657 | /* |
3658 | * Scan for IPP operation names... | |
3659 | */ | |
3660 | ||
3661 | num_ops = 0; | |
3662 | ||
3663 | while (*value) | |
3664 | { | |
3665 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3666 | ||
3667 | if (*valptr) | |
3668 | *valptr++ = '\0'; | |
3669 | ||
3670 | if (num_ops < (int)(sizeof(ops) / sizeof(ops[0]))) | |
3671 | { | |
88f9aafc | 3672 | if (!_cups_strcasecmp(value, "All")) |
ef416fc2 | 3673 | ops[num_ops] = IPP_ANY_OPERATION; |
3674 | else if ((ops[num_ops] = ippOpValue(value)) == IPP_BAD_OPERATION) | |
3675 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3676 | "Bad IPP operation name \"%s\" on line %d.", |
ef416fc2 | 3677 | value, linenum); |
3678 | else | |
3679 | num_ops ++; | |
3680 | } | |
3681 | else | |
3682 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3683 | "Too many operations listed on line %d.", |
ef416fc2 | 3684 | linenum); |
3685 | ||
3686 | for (value = valptr; isspace(*value & 255); value ++); | |
3687 | } | |
3688 | ||
3689 | /* | |
3690 | * If none are specified, apply the policy to all operations... | |
3691 | */ | |
3692 | ||
3693 | if (num_ops == 0) | |
3694 | { | |
3695 | ops[0] = IPP_ANY_OPERATION; | |
3696 | num_ops = 1; | |
3697 | } | |
3698 | ||
3699 | /* | |
3700 | * Add a new policy for the first operation... | |
3701 | */ | |
3702 | ||
3703 | op = cupsdAddPolicyOp(pol, NULL, ops[0]); | |
3704 | } | |
88f9aafc | 3705 | else if (!_cups_strcasecmp(line, "</Limit>") && op) |
ef416fc2 | 3706 | { |
3707 | /* | |
3708 | * Finish the current operation limit... | |
3709 | */ | |
3710 | ||
3711 | if (num_ops > 1) | |
3712 | { | |
3713 | /* | |
3714 | * Copy the policy to the other operations... | |
3715 | */ | |
3716 | ||
3717 | for (i = 1; i < num_ops; i ++) | |
3718 | cupsdAddPolicyOp(pol, op, ops[i]); | |
3719 | } | |
3720 | ||
3721 | op = NULL; | |
3722 | } | |
f99f3698 MS |
3723 | else if (!value) |
3724 | { | |
3725 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); | |
3726 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3727 | return (0); | |
3728 | } | |
88f9aafc MS |
3729 | else if (!_cups_strcasecmp(line, "JobPrivateAccess") || |
3730 | !_cups_strcasecmp(line, "JobPrivateValues") || | |
3731 | !_cups_strcasecmp(line, "SubscriptionPrivateAccess") || | |
3732 | !_cups_strcasecmp(line, "SubscriptionPrivateValues")) | |
10d09e33 MS |
3733 | { |
3734 | if (op) | |
3735 | { | |
3736 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3737 | "%s directive must appear outside <Limit>...</Limit> " | |
3738 | "on line %d.", line, linenum); | |
3739 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3740 | return (0); | |
3741 | } | |
3742 | else | |
3743 | { | |
3744 | /* | |
3745 | * Pull out whitespace-delimited values... | |
3746 | */ | |
3747 | ||
3748 | while (*value) | |
3749 | { | |
3750 | /* | |
3751 | * Find the end of the current value... | |
3752 | */ | |
3753 | ||
3754 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3755 | ||
3756 | if (*valptr) | |
3757 | *valptr++ = '\0'; | |
3758 | ||
3759 | /* | |
3760 | * Save it appropriately... | |
3761 | */ | |
3762 | ||
88f9aafc | 3763 | if (!_cups_strcasecmp(line, "JobPrivateAccess")) |
10d09e33 MS |
3764 | { |
3765 | /* | |
3766 | * JobPrivateAccess {all|default|user/group list|@@ACL} | |
3767 | */ | |
3768 | ||
88f9aafc | 3769 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3770 | { |
3771 | cupsdAddString(&(pol->job_access), "@OWNER"); | |
3772 | cupsdAddString(&(pol->job_access), "@SYSTEM"); | |
3773 | } | |
3774 | else | |
3775 | cupsdAddString(&(pol->job_access), value); | |
3776 | } | |
88f9aafc | 3777 | else if (!_cups_strcasecmp(line, "JobPrivateValues")) |
10d09e33 MS |
3778 | { |
3779 | /* | |
3780 | * JobPrivateValues {all|none|default|attribute list} | |
3781 | */ | |
3782 | ||
88f9aafc | 3783 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3784 | { |
3785 | cupsdAddString(&(pol->job_attrs), "job-name"); | |
3786 | cupsdAddString(&(pol->job_attrs), "job-originating-host-name"); | |
3787 | cupsdAddString(&(pol->job_attrs), "job-originating-user-name"); | |
82cc1f9a | 3788 | cupsdAddString(&(pol->job_attrs), "phone"); |
10d09e33 MS |
3789 | } |
3790 | else | |
3791 | cupsdAddString(&(pol->job_attrs), value); | |
3792 | } | |
88f9aafc | 3793 | else if (!_cups_strcasecmp(line, "SubscriptionPrivateAccess")) |
10d09e33 MS |
3794 | { |
3795 | /* | |
3796 | * SubscriptionPrivateAccess {all|default|user/group list|@@ACL} | |
3797 | */ | |
3798 | ||
88f9aafc | 3799 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3800 | { |
3801 | cupsdAddString(&(pol->sub_access), "@OWNER"); | |
3802 | cupsdAddString(&(pol->sub_access), "@SYSTEM"); | |
3803 | } | |
3804 | else | |
3805 | cupsdAddString(&(pol->sub_access), value); | |
3806 | } | |
88f9aafc | 3807 | else /* if (!_cups_strcasecmp(line, "SubscriptionPrivateValues")) */ |
10d09e33 MS |
3808 | { |
3809 | /* | |
3810 | * SubscriptionPrivateValues {all|none|default|attribute list} | |
3811 | */ | |
3812 | ||
88f9aafc | 3813 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3814 | { |
3815 | cupsdAddString(&(pol->sub_attrs), "notify-events"); | |
3816 | cupsdAddString(&(pol->sub_attrs), "notify-pull-method"); | |
3817 | cupsdAddString(&(pol->sub_attrs), "notify-recipient-uri"); | |
3818 | cupsdAddString(&(pol->sub_attrs), "notify-subscriber-user-name"); | |
3819 | cupsdAddString(&(pol->sub_attrs), "notify-user-data"); | |
3820 | } | |
3821 | else | |
3822 | cupsdAddString(&(pol->sub_attrs), value); | |
3823 | } | |
3824 | ||
3825 | /* | |
3826 | * Find the next string on the line... | |
3827 | */ | |
3828 | ||
3829 | for (value = valptr; isspace(*value & 255); value ++); | |
3830 | } | |
3831 | } | |
3832 | } | |
ef416fc2 | 3833 | else if (!op) |
3834 | { | |
3835 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3836 | "Missing <Limit ops> directive before %s on line %d.", | |
3837 | line, linenum); | |
49d87452 MS |
3838 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3839 | return (0); | |
ef416fc2 | 3840 | } |
3841 | else if (!parse_aaa(op, line, value, linenum)) | |
3842 | { | |
321d8d57 MS |
3843 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3844 | "Unknown Policy Limit directive %s on line %d.", | |
3845 | line, linenum); | |
ef416fc2 | 3846 | |
49d87452 MS |
3847 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3848 | return (0); | |
ef416fc2 | 3849 | } |
3850 | } | |
3851 | ||
3852 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 MS |
3853 | "Unexpected end-of-file at line %d while reading policy " |
3854 | "\"%s\".", linenum, policy); | |
ef416fc2 | 3855 | |
49d87452 | 3856 | return ((FatalErrors & CUPSD_FATAL_CONFIG) ? 0 : linenum); |
ef416fc2 | 3857 | } |
3858 | ||
3859 | ||
3860 | /* | |
10d09e33 MS |
3861 | * 'set_policy_defaults()' - Set default policy values as needed. |
3862 | */ | |
3863 | ||
3864 | static void | |
3865 | set_policy_defaults(cupsd_policy_t *pol)/* I - Policy */ | |
3866 | { | |
3867 | cupsd_location_t *op; /* Policy operation */ | |
3868 | ||
3869 | ||
3870 | /* | |
3871 | * Verify that we have an explicit policy for Validate-Job, Cancel-Jobs, | |
3872 | * Cancel-My-Jobs, Close-Job, and CUPS-Get-Document, which ensures that | |
3873 | * upgrades do not introduce new security issues... | |
3874 | */ | |
3875 | ||
3876 | if ((op = cupsdFindPolicyOp(pol, IPP_VALIDATE_JOB)) == NULL || | |
3877 | op->op == IPP_ANY_OPERATION) | |
3878 | { | |
3879 | if ((op = cupsdFindPolicyOp(pol, IPP_PRINT_JOB)) != NULL && | |
3880 | op->op != IPP_ANY_OPERATION) | |
3881 | { | |
3882 | /* | |
3883 | * Add a new limit for Validate-Job using the Print-Job limit as a | |
3884 | * template... | |
3885 | */ | |
3886 | ||
3887 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3888 | "No limit for Validate-Job defined in policy %s " | |
3889 | "- using Print-Job's policy.", pol->name); | |
3890 | ||
3891 | cupsdAddPolicyOp(pol, op, IPP_VALIDATE_JOB); | |
3892 | } | |
3893 | else | |
3894 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3895 | "No limit for Validate-Job defined in policy %s " | |
3896 | "and no suitable template found.", pol->name); | |
3897 | } | |
3898 | ||
3899 | if ((op = cupsdFindPolicyOp(pol, IPP_CANCEL_JOBS)) == NULL || | |
3900 | op->op == IPP_ANY_OPERATION) | |
3901 | { | |
3902 | if ((op = cupsdFindPolicyOp(pol, IPP_PAUSE_PRINTER)) != NULL && | |
3903 | op->op != IPP_ANY_OPERATION) | |
3904 | { | |
3905 | /* | |
3906 | * Add a new limit for Cancel-Jobs using the Pause-Printer limit as a | |
3907 | * template... | |
3908 | */ | |
3909 | ||
3910 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3911 | "No limit for Cancel-Jobs defined in policy %s " | |
3912 | "- using Pause-Printer's policy.", pol->name); | |
3913 | ||
3914 | cupsdAddPolicyOp(pol, op, IPP_CANCEL_JOBS); | |
3915 | } | |
3916 | else | |
3917 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3918 | "No limit for Cancel-Jobs defined in policy %s " | |
3919 | "and no suitable template found.", pol->name); | |
3920 | } | |
3921 | ||
3922 | if ((op = cupsdFindPolicyOp(pol, IPP_CANCEL_MY_JOBS)) == NULL || | |
3923 | op->op == IPP_ANY_OPERATION) | |
3924 | { | |
3925 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
3926 | op->op != IPP_ANY_OPERATION) | |
3927 | { | |
3928 | /* | |
3929 | * Add a new limit for Cancel-My-Jobs using the Send-Document limit as | |
3930 | * a template... | |
3931 | */ | |
3932 | ||
3933 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3934 | "No limit for Cancel-My-Jobs defined in policy %s " | |
3935 | "- using Send-Document's policy.", pol->name); | |
3936 | ||
3937 | cupsdAddPolicyOp(pol, op, IPP_CANCEL_MY_JOBS); | |
3938 | } | |
3939 | else | |
3940 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3941 | "No limit for Cancel-My-Jobs defined in policy %s " | |
3942 | "and no suitable template found.", pol->name); | |
3943 | } | |
3944 | ||
3945 | if ((op = cupsdFindPolicyOp(pol, IPP_CLOSE_JOB)) == NULL || | |
3946 | op->op == IPP_ANY_OPERATION) | |
3947 | { | |
3948 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
3949 | op->op != IPP_ANY_OPERATION) | |
3950 | { | |
3951 | /* | |
3952 | * Add a new limit for Close-Job using the Send-Document limit as a | |
3953 | * template... | |
3954 | */ | |
3955 | ||
3956 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3957 | "No limit for Close-Job defined in policy %s " | |
3958 | "- using Send-Document's policy.", pol->name); | |
3959 | ||
3960 | cupsdAddPolicyOp(pol, op, IPP_CLOSE_JOB); | |
3961 | } | |
3962 | else | |
3963 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3964 | "No limit for Close-Job defined in policy %s " | |
3965 | "and no suitable template found.", pol->name); | |
3966 | } | |
3967 | ||
3968 | if ((op = cupsdFindPolicyOp(pol, CUPS_GET_DOCUMENT)) == NULL || | |
3969 | op->op == IPP_ANY_OPERATION) | |
3970 | { | |
3971 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
3972 | op->op != IPP_ANY_OPERATION) | |
3973 | { | |
3974 | /* | |
3975 | * Add a new limit for CUPS-Get-Document using the Send-Document | |
3976 | * limit as a template... | |
3977 | */ | |
3978 | ||
3979 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3980 | "No limit for CUPS-Get-Document defined in policy %s " | |
3981 | "- using Send-Document's policy.", pol->name); | |
3982 | ||
3983 | cupsdAddPolicyOp(pol, op, CUPS_GET_DOCUMENT); | |
3984 | } | |
3985 | else | |
3986 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3987 | "No limit for CUPS-Get-Document defined in policy %s " | |
3988 | "and no suitable template found.", pol->name); | |
3989 | } | |
3990 | ||
3991 | /* | |
3992 | * Verify we have JobPrivateAccess, JobPrivateValues, | |
3993 | * SubscriptionPrivateAccess, and SubscriptionPrivateValues in the policy. | |
3994 | */ | |
3995 | ||
3996 | if (!pol->job_access) | |
3997 | { | |
3998 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3999 | "No JobPrivateAccess defined in policy %s " | |
4000 | "- using defaults.", pol->name); | |
4001 | cupsdAddString(&(pol->job_access), "@OWNER"); | |
4002 | cupsdAddString(&(pol->job_access), "@SYSTEM"); | |
4003 | } | |
4004 | ||
4005 | if (!pol->job_attrs) | |
4006 | { | |
4007 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4008 | "No JobPrivateValues defined in policy %s " | |
4009 | "- using defaults.", pol->name); | |
4010 | cupsdAddString(&(pol->job_attrs), "job-name"); | |
4011 | cupsdAddString(&(pol->job_attrs), "job-originating-host-name"); | |
4012 | cupsdAddString(&(pol->job_attrs), "job-originating-user-name"); | |
82cc1f9a | 4013 | cupsdAddString(&(pol->job_attrs), "phone"); |
10d09e33 MS |
4014 | } |
4015 | ||
4016 | if (!pol->sub_access) | |
4017 | { | |
4018 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4019 | "No SubscriptionPrivateAccess defined in policy %s " | |
4020 | "- using defaults.", pol->name); | |
4021 | cupsdAddString(&(pol->sub_access), "@OWNER"); | |
4022 | cupsdAddString(&(pol->sub_access), "@SYSTEM"); | |
4023 | } | |
4024 | ||
4025 | if (!pol->sub_attrs) | |
4026 | { | |
4027 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4028 | "No SubscriptionPrivateValues defined in policy %s " | |
4029 | "- using defaults.", pol->name); | |
4030 | cupsdAddString(&(pol->sub_attrs), "notify-events"); | |
4031 | cupsdAddString(&(pol->sub_attrs), "notify-pull-method"); | |
4032 | cupsdAddString(&(pol->sub_attrs), "notify-recipient-uri"); | |
4033 | cupsdAddString(&(pol->sub_attrs), "notify-subscriber-user-name"); | |
4034 | cupsdAddString(&(pol->sub_attrs), "notify-user-data"); | |
4035 | } | |
4036 | } | |
4037 | ||
4038 | ||
4039 | /* | |
f2d18633 | 4040 | * End of "$Id$". |
ef416fc2 | 4041 | */ |