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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
8eabd901 | 4 | * Configuration routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
8eabd901 MS |
6 | * Copyright 2007-2013 by Apple Inc. |
7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
ef416fc2 | 8 | * |
8eabd901 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 |
76cd9e37 | 146 | { "ServerCertificate", &ServerCertificate, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 147 | # if defined(HAVE_LIBSSL) || defined(HAVE_GNUTLS) |
76cd9e37 | 148 | { "ServerKey", &ServerKey, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 149 | # endif /* HAVE_LIBSSL || HAVE_GNUTLS */ |
150 | #endif /* HAVE_SSL */ | |
76cd9e37 | 151 | { "ServerRoot", &ServerRoot, CUPSD_VARTYPE_PATHNAME }, |
2e4ff8af | 152 | { "SMBConfigFile", &SMBConfigFile, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 153 | { "StateDir", &StateDir, CUPSD_VARTYPE_STRING }, |
8a259669 | 154 | { "SyncOnClose", &SyncOnClose, CUPSD_VARTYPE_BOOLEAN }, |
f7deaa1a | 155 | #ifdef HAVE_AUTHORIZATION_H |
156 | { "SystemGroupAuthKey", &SystemGroupAuthKey, CUPSD_VARTYPE_STRING }, | |
157 | #endif /* HAVE_AUTHORIZATION_H */ | |
c41769ff | 158 | { "TempDir", &TempDir, CUPSD_VARTYPE_PATHNAME } |
ef416fc2 | 159 | }; |
ef416fc2 | 160 | |
c41769ff MS |
161 | static int default_auth_type = CUPSD_AUTH_AUTO; |
162 | /* Default AuthType, if not specified */ | |
ef416fc2 | 163 | |
ac884b6a | 164 | static const unsigned ones[4] = |
ef416fc2 | 165 | { |
166 | 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff | |
167 | }; | |
ac884b6a | 168 | static const unsigned zeros[4] = |
ef416fc2 | 169 | { |
170 | 0x00000000, 0x00000000, 0x00000000, 0x00000000 | |
171 | }; | |
172 | ||
173 | ||
174 | /* | |
175 | * Local functions... | |
176 | */ | |
e07d4801 | 177 | |
ef416fc2 | 178 | static http_addrlist_t *get_address(const char *value, int defport); |
179 | static int get_addr_and_mask(const char *value, unsigned *ip, | |
180 | unsigned *mask); | |
eac3a0a0 | 181 | static void mime_error_cb(void *ctx, const char *message); |
ef416fc2 | 182 | static int parse_aaa(cupsd_location_t *loc, char *line, |
183 | char *value, int linenum); | |
49d87452 | 184 | static int parse_fatal_errors(const char *s); |
bd7854cb | 185 | static int parse_groups(const char *s); |
186 | static int parse_protocols(const char *s); | |
c41769ff MS |
187 | static int parse_variable(const char *filename, int linenum, |
188 | const char *line, const char *value, | |
189 | size_t num_vars, | |
190 | const cupsd_var_t *vars); | |
191 | static int read_cupsd_conf(cups_file_t *fp); | |
192 | static int read_cups_files_conf(cups_file_t *fp); | |
ef416fc2 | 193 | static int read_location(cups_file_t *fp, char *name, int linenum); |
194 | static int read_policy(cups_file_t *fp, char *name, int linenum); | |
10d09e33 | 195 | static void set_policy_defaults(cupsd_policy_t *pol); |
ef416fc2 | 196 | |
197 | ||
e07d4801 MS |
198 | /* |
199 | * 'cupsdAddAlias()' - Add a host alias. | |
200 | */ | |
201 | ||
202 | void | |
203 | cupsdAddAlias(cups_array_t *aliases, /* I - Array of aliases */ | |
204 | const char *name) /* I - Name to add */ | |
205 | { | |
206 | cupsd_alias_t *a; /* New alias */ | |
207 | size_t namelen; /* Length of name */ | |
208 | ||
209 | ||
210 | namelen = strlen(name); | |
211 | ||
212 | if ((a = (cupsd_alias_t *)malloc(sizeof(cupsd_alias_t) + namelen)) == NULL) | |
213 | return; | |
214 | ||
215 | a->namelen = namelen; | |
5a9febac | 216 | memcpy(a->name, name, namelen + 1); /* OK since a->name is allocated */ |
e07d4801 MS |
217 | |
218 | cupsArrayAdd(aliases, a); | |
219 | } | |
220 | ||
221 | ||
b94498cf | 222 | /* |
223 | * 'cupsdCheckPermissions()' - Fix the mode and ownership of a file or directory. | |
224 | */ | |
225 | ||
226 | int /* O - 0 on success, -1 on error, 1 on warning */ | |
227 | cupsdCheckPermissions( | |
228 | const char *filename, /* I - File/directory name */ | |
229 | const char *suffix, /* I - Additional file/directory name */ | |
230 | int mode, /* I - Permissions */ | |
231 | int user, /* I - Owner */ | |
232 | int group, /* I - Group */ | |
233 | int is_dir, /* I - 1 = directory, 0 = file */ | |
234 | int create_dir) /* I - 1 = create directory, -1 = create w/o logging, 0 = not */ | |
235 | { | |
236 | int dir_created = 0; /* Did we create a directory? */ | |
237 | char pathname[1024]; /* File name with prefix */ | |
238 | struct stat fileinfo; /* Stat buffer */ | |
49d87452 | 239 | int is_symlink; /* Is "filename" a symlink? */ |
b94498cf | 240 | |
241 | ||
242 | /* | |
243 | * Prepend the given root to the filename before testing it... | |
244 | */ | |
245 | ||
246 | if (suffix) | |
247 | { | |
248 | snprintf(pathname, sizeof(pathname), "%s/%s", filename, suffix); | |
249 | filename = pathname; | |
250 | } | |
251 | ||
252 | /* | |
253 | * See if we can stat the file/directory... | |
254 | */ | |
255 | ||
49d87452 | 256 | if (lstat(filename, &fileinfo)) |
b94498cf | 257 | { |
258 | if (errno == ENOENT && create_dir) | |
259 | { | |
260 | if (create_dir > 0) | |
261 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Creating missing directory \"%s\"", | |
262 | filename); | |
263 | ||
264 | if (mkdir(filename, mode)) | |
265 | { | |
266 | if (create_dir > 0) | |
267 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
268 | "Unable to create directory \"%s\" - %s", filename, | |
269 | strerror(errno)); | |
270 | else | |
271 | syslog(LOG_ERR, "Unable to create directory \"%s\" - %s", filename, | |
272 | strerror(errno)); | |
273 | ||
274 | return (-1); | |
275 | } | |
276 | ||
d1c13e16 MS |
277 | dir_created = 1; |
278 | fileinfo.st_mode = mode | S_IFDIR; | |
b94498cf | 279 | } |
280 | else | |
281 | return (create_dir ? -1 : 1); | |
282 | } | |
283 | ||
49d87452 MS |
284 | if ((is_symlink = S_ISLNK(fileinfo.st_mode)) != 0) |
285 | { | |
286 | if (stat(filename, &fileinfo)) | |
287 | { | |
288 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is a bad symlink - %s", | |
289 | filename, strerror(errno)); | |
290 | return (-1); | |
291 | } | |
292 | } | |
293 | ||
b94498cf | 294 | /* |
49d87452 | 295 | * Make sure it's a regular file or a directory as needed... |
b94498cf | 296 | */ |
297 | ||
298 | if (!dir_created && !is_dir && !S_ISREG(fileinfo.st_mode)) | |
299 | { | |
c8fef167 | 300 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is not a regular file.", filename); |
b94498cf | 301 | return (-1); |
302 | } | |
303 | ||
304 | if (!dir_created && is_dir && !S_ISDIR(fileinfo.st_mode)) | |
305 | { | |
306 | if (create_dir >= 0) | |
c8fef167 | 307 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is not a directory.", filename); |
b94498cf | 308 | else |
c8fef167 | 309 | syslog(LOG_ERR, "\"%s\" is not a directory.", filename); |
b94498cf | 310 | |
311 | return (-1); | |
312 | } | |
313 | ||
49d87452 MS |
314 | /* |
315 | * If the filename is a symlink, do not change permissions (STR #2937)... | |
316 | */ | |
317 | ||
318 | if (is_symlink) | |
319 | return (0); | |
320 | ||
b94498cf | 321 | /* |
322 | * Fix owner, group, and mode as needed... | |
323 | */ | |
324 | ||
325 | if (dir_created || fileinfo.st_uid != user || fileinfo.st_gid != group) | |
326 | { | |
327 | if (create_dir >= 0) | |
328 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Repairing ownership of \"%s\"", | |
329 | filename); | |
330 | ||
331 | if (chown(filename, user, group) && !getuid()) | |
332 | { | |
333 | if (create_dir >= 0) | |
334 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
335 | "Unable to change ownership of \"%s\" - %s", filename, | |
336 | strerror(errno)); | |
337 | else | |
338 | syslog(LOG_ERR, "Unable to change ownership of \"%s\" - %s", filename, | |
339 | strerror(errno)); | |
340 | ||
341 | return (1); | |
342 | } | |
343 | } | |
344 | ||
345 | if (dir_created || (fileinfo.st_mode & 07777) != mode) | |
346 | { | |
347 | if (create_dir >= 0) | |
348 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Repairing access permissions of \"%s\"", | |
349 | filename); | |
350 | ||
351 | if (chmod(filename, mode)) | |
352 | { | |
353 | if (create_dir >= 0) | |
354 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
355 | "Unable to change permissions of \"%s\" - %s", filename, | |
356 | strerror(errno)); | |
357 | else | |
358 | syslog(LOG_ERR, "Unable to change permissions of \"%s\" - %s", filename, | |
359 | strerror(errno)); | |
360 | ||
361 | return (1); | |
362 | } | |
363 | } | |
364 | ||
365 | /* | |
366 | * Everything is OK... | |
367 | */ | |
368 | ||
369 | return (0); | |
370 | } | |
371 | ||
372 | ||
dcb445bc MS |
373 | /* |
374 | * 'cupsdDefaultAuthType()' - Get the default AuthType. | |
375 | * | |
376 | * When the default_auth_type is "auto", this function tries to get the GSS | |
377 | * credentials for the server. If that succeeds we use Kerberos authentication, | |
378 | * otherwise we do a fallback to Basic authentication against the local user | |
379 | * accounts. | |
380 | */ | |
381 | ||
382 | int /* O - Default AuthType value */ | |
383 | cupsdDefaultAuthType(void) | |
384 | { | |
385 | #ifdef HAVE_GSSAPI | |
386 | OM_uint32 major_status, /* Major status code */ | |
387 | minor_status; /* Minor status code */ | |
388 | gss_name_t server_name; /* Server name */ | |
389 | gss_buffer_desc token = GSS_C_EMPTY_BUFFER; | |
390 | /* Service name token */ | |
391 | char buf[1024]; /* Service name buffer */ | |
392 | #endif /* HAVE_GSSAPI */ | |
393 | ||
394 | ||
395 | /* | |
396 | * If we have already determined the correct default AuthType, use it... | |
397 | */ | |
398 | ||
399 | if (default_auth_type != CUPSD_AUTH_AUTO) | |
400 | return (default_auth_type); | |
401 | ||
402 | #ifdef HAVE_GSSAPI | |
403 | # ifdef __APPLE__ | |
404 | /* | |
405 | * If the weak-linked GSSAPI/Kerberos library is not present, don't try | |
406 | * to use it... | |
407 | */ | |
408 | ||
409 | if (gss_init_sec_context == NULL) | |
410 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
411 | # endif /* __APPLE__ */ | |
412 | ||
413 | /* | |
414 | * Try to obtain the server's GSS credentials (GSSServiceName@servername). If | |
415 | * that fails we must use Basic... | |
416 | */ | |
417 | ||
418 | snprintf(buf, sizeof(buf), "%s@%s", GSSServiceName, ServerName); | |
419 | ||
420 | token.value = buf; | |
421 | token.length = strlen(buf); | |
422 | server_name = GSS_C_NO_NAME; | |
423 | major_status = gss_import_name(&minor_status, &token, | |
424 | GSS_C_NT_HOSTBASED_SERVICE, | |
425 | &server_name); | |
426 | ||
427 | memset(&token, 0, sizeof(token)); | |
428 | ||
429 | if (GSS_ERROR(major_status)) | |
430 | { | |
431 | cupsdLogGSSMessage(CUPSD_LOG_DEBUG, major_status, minor_status, | |
432 | "cupsdDefaultAuthType: gss_import_name(%s) failed", buf); | |
433 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
434 | } | |
435 | ||
436 | major_status = gss_display_name(&minor_status, server_name, &token, NULL); | |
437 | ||
438 | if (GSS_ERROR(major_status)) | |
439 | { | |
440 | cupsdLogGSSMessage(CUPSD_LOG_DEBUG, major_status, minor_status, | |
441 | "cupsdDefaultAuthType: gss_display_name(%s) failed", | |
442 | buf); | |
443 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
444 | } | |
445 | ||
446 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
447 | "cupsdDefaultAuthType: Attempting to acquire Kerberos " | |
448 | "credentials for %s...", (char *)token.value); | |
449 | ||
450 | ServerCreds = GSS_C_NO_CREDENTIAL; | |
451 | major_status = gss_acquire_cred(&minor_status, server_name, GSS_C_INDEFINITE, | |
452 | GSS_C_NO_OID_SET, GSS_C_ACCEPT, | |
453 | &ServerCreds, NULL, NULL); | |
454 | if (GSS_ERROR(major_status)) | |
455 | { | |
456 | cupsdLogGSSMessage(CUPSD_LOG_DEBUG, major_status, minor_status, | |
457 | "cupsdDefaultAuthType: gss_acquire_cred(%s) failed", | |
458 | (char *)token.value); | |
459 | gss_release_name(&minor_status, &server_name); | |
460 | gss_release_buffer(&minor_status, &token); | |
461 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
462 | } | |
463 | ||
464 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
465 | "cupsdDefaultAuthType: Kerberos credentials acquired " | |
466 | "successfully for %s.", (char *)token.value); | |
467 | ||
468 | gss_release_name(&minor_status, &server_name); | |
469 | gss_release_buffer(&minor_status, &token); | |
470 | ||
471 | HaveServerCreds = 1; | |
472 | ||
473 | return (default_auth_type = CUPSD_AUTH_NEGOTIATE); | |
474 | ||
475 | #else | |
476 | /* | |
477 | * No Kerberos support compiled in so just use Basic all the time... | |
478 | */ | |
479 | ||
480 | return (default_auth_type = CUPSD_AUTH_BASIC); | |
481 | #endif /* HAVE_GSSAPI */ | |
482 | } | |
483 | ||
484 | ||
e07d4801 MS |
485 | /* |
486 | * 'cupsdFreeAliases()' - Free all of the alias entries. | |
487 | */ | |
488 | ||
489 | void | |
490 | cupsdFreeAliases(cups_array_t *aliases) /* I - Array of aliases */ | |
491 | { | |
492 | cupsd_alias_t *a; /* Current alias */ | |
493 | ||
494 | ||
495 | for (a = (cupsd_alias_t *)cupsArrayFirst(aliases); | |
496 | a; | |
497 | a = (cupsd_alias_t *)cupsArrayNext(aliases)) | |
498 | free(a); | |
499 | ||
500 | cupsArrayDelete(aliases); | |
501 | } | |
502 | ||
503 | ||
ef416fc2 | 504 | /* |
505 | * 'cupsdReadConfiguration()' - Read the cupsd.conf file. | |
506 | */ | |
507 | ||
508 | int /* O - 1 on success, 0 otherwise */ | |
509 | cupsdReadConfiguration(void) | |
510 | { | |
511 | int i; /* Looping var */ | |
512 | cups_file_t *fp; /* Configuration file */ | |
513 | int status; /* Return status */ | |
514 | char temp[1024], /* Temporary buffer */ | |
dd1abb6b | 515 | mimedir[1024], /* MIME directory */ |
ef416fc2 | 516 | *slash; /* Directory separator */ |
ef416fc2 | 517 | cups_lang_t *language; /* Language */ |
518 | struct passwd *user; /* Default user */ | |
519 | struct group *group; /* Default group */ | |
520 | char *old_serverroot, /* Old ServerRoot */ | |
521 | *old_requestroot; /* Old RequestRoot */ | |
f11a948a | 522 | int old_remote_port; /* Old RemotePort */ |
b423cd4c | 523 | const char *tmpdir; /* TMPDIR environment variable */ |
524 | struct stat tmpinfo; /* Temporary directory info */ | |
2e4ff8af | 525 | cupsd_policy_t *p; /* Policy */ |
b423cd4c | 526 | |
ef416fc2 | 527 | |
ef416fc2 | 528 | /* |
529 | * Save the old root paths... | |
530 | */ | |
531 | ||
532 | old_serverroot = NULL; | |
533 | cupsdSetString(&old_serverroot, ServerRoot); | |
534 | old_requestroot = NULL; | |
535 | cupsdSetString(&old_requestroot, RequestRoot); | |
536 | ||
537 | /* | |
538 | * Reset the server configuration data... | |
539 | */ | |
540 | ||
541 | cupsdDeleteAllLocations(); | |
542 | ||
bd7854cb | 543 | cupsdDeleteAllListeners(); |
ef416fc2 | 544 | |
f11a948a MS |
545 | old_remote_port = RemotePort; |
546 | RemotePort = 0; | |
d1c13e16 | 547 | |
ef416fc2 | 548 | /* |
549 | * String options... | |
550 | */ | |
551 | ||
e07d4801 MS |
552 | cupsdFreeAliases(ServerAlias); |
553 | ServerAlias = NULL; | |
554 | ||
d1c13e16 MS |
555 | cupsdClearString(&ServerName); |
556 | cupsdClearString(&ServerAdmin); | |
ef416fc2 | 557 | cupsdSetString(&ServerBin, CUPS_SERVERBIN); |
558 | cupsdSetString(&RequestRoot, CUPS_REQUESTS); | |
559 | cupsdSetString(&CacheDir, CUPS_CACHEDIR); | |
560 | cupsdSetString(&DataDir, CUPS_DATADIR); | |
561 | cupsdSetString(&DocumentRoot, CUPS_DOCROOT); | |
562 | cupsdSetString(&AccessLog, CUPS_LOGDIR "/access_log"); | |
a4845881 | 563 | cupsdClearString(&ErrorLog); |
ef416fc2 | 564 | cupsdSetString(&PageLog, CUPS_LOGDIR "/page_log"); |
01ce6322 | 565 | cupsdSetString(&PageLogFormat, |
0268488e | 566 | "%p %u %j %T %P %C %{job-billing} " |
01ce6322 | 567 | "%{job-originating-host-name} %{job-name} %{media} %{sides}"); |
e53920b9 | 568 | cupsdSetString(&Printcap, CUPS_DEFAULT_PRINTCAP); |
ef416fc2 | 569 | cupsdSetString(&FontPath, CUPS_FONTPATH); |
570 | cupsdSetString(&RemoteRoot, "remroot"); | |
db8b865d | 571 | cupsdSetStringf(&ServerHeader, "CUPS/%d.%d IPP/2.1", CUPS_VERSION_MAJOR, |
771bd8cb | 572 | CUPS_VERSION_MINOR); |
ef416fc2 | 573 | cupsdSetString(&StateDir, CUPS_STATEDIR); |
574 | ||
ed486911 | 575 | if (!strcmp(CUPS_DEFAULT_PRINTCAP, "/etc/printers.conf")) |
576 | PrintcapFormat = PRINTCAP_SOLARIS; | |
0af14961 MS |
577 | else if (!strcmp(CUPS_DEFAULT_PRINTCAP, |
578 | "/Library/Preferences/org.cups.printers.plist")) | |
579 | PrintcapFormat = PRINTCAP_PLIST; | |
ed486911 | 580 | else |
581 | PrintcapFormat = PRINTCAP_BSD; | |
582 | ||
ef416fc2 | 583 | strlcpy(temp, ConfigurationFile, sizeof(temp)); |
584 | if ((slash = strrchr(temp, '/')) != NULL) | |
585 | *slash = '\0'; | |
586 | ||
587 | cupsdSetString(&ServerRoot, temp); | |
588 | ||
589 | cupsdClearString(&Classification); | |
590 | ClassifyOverride = 0; | |
591 | ||
592 | #ifdef HAVE_SSL | |
593 | # ifdef HAVE_CDSASSL | |
fa73b229 | 594 | cupsdSetString(&ServerCertificate, "/Library/Keychains/System.keychain"); |
ef416fc2 | 595 | # else |
596 | cupsdSetString(&ServerCertificate, "ssl/server.crt"); | |
597 | cupsdSetString(&ServerKey, "ssl/server.key"); | |
598 | # endif /* HAVE_CDSASSL */ | |
599 | #endif /* HAVE_SSL */ | |
600 | ||
601 | language = cupsLangDefault(); | |
602 | ||
603 | if (!strcmp(language->language, "C") || !strcmp(language->language, "POSIX")) | |
604 | cupsdSetString(&DefaultLanguage, "en"); | |
605 | else | |
606 | cupsdSetString(&DefaultLanguage, language->language); | |
607 | ||
c5571a1d MS |
608 | cupsdClearString(&DefaultPaperSize); |
609 | ||
eac3a0a0 | 610 | cupsdSetString(&RIPCache, "128m"); |
ef416fc2 | 611 | |
b423cd4c | 612 | cupsdSetString(&TempDir, NULL); |
ef416fc2 | 613 | |
dcb445bc MS |
614 | #ifdef HAVE_GSSAPI |
615 | cupsdSetString(&GSSServiceName, CUPS_DEFAULT_GSSSERVICENAME); | |
616 | ||
617 | if (HaveServerCreds) | |
618 | { | |
619 | OM_uint32 minor_status; /* Minor status code */ | |
620 | ||
621 | gss_release_cred(&minor_status, &ServerCreds); | |
622 | ||
623 | HaveServerCreds = 0; | |
624 | } | |
625 | ||
626 | ServerCreds = GSS_C_NO_CREDENTIAL; | |
627 | #endif /* HAVE_GSSAPI */ | |
628 | ||
ef416fc2 | 629 | /* |
630 | * Find the default user... | |
631 | */ | |
632 | ||
633 | if ((user = getpwnam(CUPS_DEFAULT_USER)) != NULL) | |
634 | User = user->pw_uid; | |
635 | else | |
636 | { | |
637 | /* | |
638 | * Use the (historical) NFS nobody user ID (-2 as a 16-bit twos- | |
639 | * complement number...) | |
640 | */ | |
641 | ||
642 | User = 65534; | |
643 | } | |
644 | ||
645 | endpwent(); | |
646 | ||
647 | /* | |
d6ae789d | 648 | * Find the default group... |
ef416fc2 | 649 | */ |
650 | ||
d6ae789d | 651 | group = getgrnam(CUPS_DEFAULT_GROUP); |
ef416fc2 | 652 | endgrent(); |
653 | ||
d6ae789d | 654 | if (group) |
ef416fc2 | 655 | Group = group->gr_gid; |
656 | else | |
657 | { | |
658 | /* | |
d6ae789d | 659 | * Fallback to group "nobody"... |
ef416fc2 | 660 | */ |
661 | ||
d6ae789d | 662 | group = getgrnam("nobody"); |
663 | endgrent(); | |
664 | ||
665 | if (group) | |
666 | Group = group->gr_gid; | |
667 | else | |
668 | { | |
669 | /* | |
670 | * Use the (historical) NFS nobody group ID (-2 as a 16-bit twos- | |
671 | * complement number...) | |
672 | */ | |
673 | ||
674 | Group = 65534; | |
675 | } | |
ef416fc2 | 676 | } |
677 | ||
678 | /* | |
679 | * Numeric options... | |
680 | */ | |
681 | ||
dfd5680b MS |
682 | AccessLogLevel = CUPSD_ACCESSLOG_ACTIONS; |
683 | ConfigFilePerm = CUPS_DEFAULT_CONFIG_FILE_PERM; | |
684 | FatalErrors = parse_fatal_errors(CUPS_DEFAULT_FATAL_ERRORS); | |
6961465f | 685 | default_auth_type = CUPSD_AUTH_BASIC; |
4744bd90 | 686 | #ifdef HAVE_SSL |
dfd5680b MS |
687 | DefaultEncryption = HTTP_ENCRYPT_REQUIRED; |
688 | SSLOptions = CUPSD_SSL_NONE; | |
4744bd90 | 689 | #endif /* HAVE_SSL */ |
dfd5680b | 690 | DirtyCleanInterval = DEFAULT_KEEPALIVE; |
238c3832 | 691 | JobKillDelay = DEFAULT_TIMEOUT; |
dfd5680b MS |
692 | JobRetryLimit = 5; |
693 | JobRetryInterval = 300; | |
694 | FileDevice = FALSE; | |
695 | FilterLevel = 0; | |
696 | FilterLimit = 0; | |
697 | FilterNice = 0; | |
698 | HostNameLookups = FALSE; | |
dfd5680b MS |
699 | KeepAlive = TRUE; |
700 | KeepAliveTimeout = DEFAULT_KEEPALIVE; | |
701 | ListenBackLog = SOMAXCONN; | |
178cb736 | 702 | LogDebugHistory = 200; |
dfd5680b MS |
703 | LogFilePerm = CUPS_DEFAULT_LOG_FILE_PERM; |
704 | LogLevel = CUPSD_LOG_WARN; | |
705 | LogTimeFormat = CUPSD_TIME_STANDARD; | |
706 | MaxClients = 100; | |
707 | MaxClientsPerHost = 0; | |
708 | MaxLogSize = 1024 * 1024; | |
dfd5680b MS |
709 | MaxRequestSize = 0; |
710 | MultipleOperationTimeout = DEFAULT_TIMEOUT; | |
a29fd7dd | 711 | NumSystemGroups = 0; |
dfd5680b MS |
712 | ReloadTimeout = DEFAULT_KEEPALIVE; |
713 | RootCertDuration = 300; | |
a29fd7dd | 714 | StrictConformance = FALSE; |
8a259669 | 715 | SyncOnClose = FALSE; |
dfd5680b | 716 | Timeout = DEFAULT_TIMEOUT; |
229681c1 | 717 | WebInterface = CUPS_DEFAULT_WEBIF; |
dfd5680b | 718 | |
dfd5680b | 719 | BrowseLocalProtocols = parse_protocols(CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS); |
dfd5680b MS |
720 | BrowseWebIF = FALSE; |
721 | Browsing = CUPS_DEFAULT_BROWSING; | |
722 | DefaultShared = CUPS_DEFAULT_DEFAULT_SHARED; | |
ef416fc2 | 723 | |
37e7e6e0 | 724 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
f3c17241 | 725 | cupsdSetString(&DNSSDSubTypes, "_cups,_print"); |
37e7e6e0 | 726 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
84315f46 | 727 | |
2e4ff8af MS |
728 | cupsdSetString(&LPDConfigFile, CUPS_DEFAULT_LPD_CONFIG_FILE); |
729 | cupsdSetString(&SMBConfigFile, CUPS_DEFAULT_SMB_CONFIG_FILE); | |
730 | ||
323c5de1 | 731 | cupsdSetString(&ErrorPolicy, "stop-printer"); |
732 | ||
ef416fc2 | 733 | JobHistory = DEFAULT_HISTORY; |
734 | JobFiles = DEFAULT_FILES; | |
735 | JobAutoPurge = 0; | |
3e7fe0ca | 736 | MaxHoldTime = 0; |
ef416fc2 | 737 | MaxJobs = 500; |
738 | MaxActiveJobs = 0; | |
739 | MaxJobsPerUser = 0; | |
740 | MaxJobsPerPrinter = 0; | |
dcb445bc | 741 | MaxJobTime = 3 * 60 * 60; /* 3 hours */ |
f7deaa1a | 742 | MaxCopies = CUPS_DEFAULT_MAX_COPIES; |
ef416fc2 | 743 | |
744 | cupsdDeleteAllPolicies(); | |
745 | cupsdClearString(&DefaultPolicy); | |
746 | ||
f7deaa1a | 747 | #ifdef HAVE_AUTHORIZATION_H |
6961465f | 748 | cupsdSetString(&SystemGroupAuthKey, CUPS_DEFAULT_SYSTEM_AUTHKEY); |
f7deaa1a | 749 | #endif /* HAVE_AUTHORIZATION_H */ |
750 | ||
ef416fc2 | 751 | MaxSubscriptions = 100; |
752 | MaxSubscriptionsPerJob = 0; | |
753 | MaxSubscriptionsPerPrinter = 0; | |
754 | MaxSubscriptionsPerUser = 0; | |
755 | DefaultLeaseDuration = 86400; | |
756 | MaxLeaseDuration = 0; | |
757 | ||
a4d04587 | 758 | #ifdef HAVE_LAUNCHD |
dcb445bc | 759 | LaunchdTimeout = 10; |
a4d04587 | 760 | #endif /* HAVE_LAUNCHD */ |
761 | ||
0268488e MS |
762 | /* |
763 | * Setup environment variables... | |
764 | */ | |
765 | ||
766 | cupsdInitEnv(); | |
767 | ||
ef416fc2 | 768 | /* |
c41769ff MS |
769 | * Read the cups-files.conf file... |
770 | */ | |
771 | ||
772 | if ((fp = cupsFileOpen(CupsFilesFile, "r")) != NULL) | |
773 | { | |
774 | status = read_cups_files_conf(fp); | |
775 | ||
776 | cupsFileClose(fp); | |
777 | ||
778 | if (!status) | |
cb7f98ee MS |
779 | { |
780 | if (TestConfigFile) | |
781 | printf("\"%s\" contains errors.\n", CupsFilesFile); | |
782 | else | |
783 | syslog(LOG_LPR, "Unable to read \"%s\" due to errors.", | |
784 | CupsFilesFile); | |
785 | ||
c41769ff | 786 | return (0); |
cb7f98ee | 787 | } |
c41769ff MS |
788 | } |
789 | else if (errno == ENOENT) | |
790 | cupsdLogMessage(CUPSD_LOG_INFO, "No %s, using defaults.", CupsFilesFile); | |
791 | else | |
792 | { | |
cb7f98ee MS |
793 | syslog(LOG_LPR, "Unable to open \"%s\": %s", CupsFilesFile, |
794 | strerror(errno)); | |
c41769ff MS |
795 | return (0); |
796 | } | |
797 | ||
798 | if (!ErrorLog) | |
799 | cupsdSetString(&ErrorLog, CUPS_LOGDIR "/error_log"); | |
800 | ||
801 | /* | |
802 | * Read the cupsd.conf file... | |
ef416fc2 | 803 | */ |
804 | ||
805 | if ((fp = cupsFileOpen(ConfigurationFile, "r")) == NULL) | |
c41769ff | 806 | { |
cb7f98ee MS |
807 | syslog(LOG_LPR, "Unable to open \"%s\": %s", ConfigurationFile, |
808 | strerror(errno)); | |
ef416fc2 | 809 | return (0); |
c41769ff | 810 | } |
ef416fc2 | 811 | |
c41769ff | 812 | status = read_cupsd_conf(fp); |
ef416fc2 | 813 | |
814 | cupsFileClose(fp); | |
815 | ||
816 | if (!status) | |
cb7f98ee MS |
817 | { |
818 | if (TestConfigFile) | |
819 | printf("\"%s\" contains errors.\n", ConfigurationFile); | |
820 | else | |
821 | syslog(LOG_LPR, "Unable to read \"%s\" due to errors.", | |
822 | ConfigurationFile); | |
823 | ||
ef416fc2 | 824 | return (0); |
cb7f98ee | 825 | } |
ef416fc2 | 826 | |
4744bd90 | 827 | RunUser = getuid(); |
ef416fc2 | 828 | |
d1c13e16 | 829 | cupsdLogMessage(CUPSD_LOG_INFO, "Remote access is %s.", |
f11a948a | 830 | RemotePort ? "enabled" : "disabled"); |
d1c13e16 | 831 | |
5a6b583a MS |
832 | if (!RemotePort) |
833 | BrowseLocalProtocols = 0; /* Disable sharing - no remote access */ | |
834 | ||
8ca02f3c | 835 | /* |
836 | * See if the ServerName is an IP address... | |
837 | */ | |
838 | ||
f11a948a MS |
839 | if (ServerName) |
840 | { | |
841 | if (!ServerAlias) | |
842 | ServerAlias = cupsArrayNew(NULL, NULL); | |
843 | ||
844 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", ServerName); | |
845 | } | |
846 | else | |
d1c13e16 | 847 | { |
e07d4801 | 848 | if (gethostname(temp, sizeof(temp))) |
d1c13e16 MS |
849 | { |
850 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to get hostname: %s", | |
851 | strerror(errno)); | |
852 | strlcpy(temp, "localhost", sizeof(temp)); | |
853 | } | |
854 | ||
855 | cupsdSetString(&ServerName, temp); | |
e07d4801 MS |
856 | |
857 | if (!ServerAlias) | |
858 | ServerAlias = cupsArrayNew(NULL, NULL); | |
859 | ||
860 | cupsdAddAlias(ServerAlias, temp); | |
861 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", temp); | |
862 | ||
f11a948a | 863 | if (HostNameLookups || RemotePort) |
e07d4801 MS |
864 | { |
865 | struct hostent *host; /* Host entry to get FQDN */ | |
866 | ||
867 | if ((host = gethostbyname(temp)) != NULL) | |
868 | { | |
88f9aafc | 869 | if (_cups_strcasecmp(temp, host->h_name)) |
e07d4801 MS |
870 | { |
871 | cupsdSetString(&ServerName, host->h_name); | |
872 | cupsdAddAlias(ServerAlias, host->h_name); | |
873 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", | |
874 | host->h_name); | |
875 | } | |
876 | ||
877 | if (host->h_aliases) | |
878 | { | |
879 | for (i = 0; host->h_aliases[i]; i ++) | |
88f9aafc | 880 | if (_cups_strcasecmp(temp, host->h_aliases[i])) |
e07d4801 MS |
881 | { |
882 | cupsdAddAlias(ServerAlias, host->h_aliases[i]); | |
883 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", | |
884 | host->h_aliases[i]); | |
885 | } | |
886 | } | |
887 | } | |
888 | } | |
889 | ||
890 | /* | |
891 | * Make sure we have the base hostname added as an alias, too! | |
892 | */ | |
893 | ||
894 | if ((slash = strchr(temp, '.')) != NULL) | |
895 | { | |
896 | *slash = '\0'; | |
897 | cupsdAddAlias(ServerAlias, temp); | |
898 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", temp); | |
899 | } | |
d1c13e16 MS |
900 | } |
901 | ||
8ca02f3c | 902 | for (slash = ServerName; isdigit(*slash & 255) || *slash == '.'; slash ++); |
903 | ||
904 | ServerNameIsIP = !*slash; | |
905 | ||
d1c13e16 MS |
906 | /* |
907 | * Make sure ServerAdmin is initialized... | |
908 | */ | |
909 | ||
910 | if (!ServerAdmin) | |
911 | cupsdSetStringf(&ServerAdmin, "root@%s", ServerName); | |
912 | ||
ef416fc2 | 913 | /* |
914 | * Use the default system group if none was supplied in cupsd.conf... | |
915 | */ | |
916 | ||
917 | if (NumSystemGroups == 0) | |
bd7854cb | 918 | { |
919 | if (!parse_groups(CUPS_DEFAULT_SYSTEM_GROUPS)) | |
920 | { | |
921 | /* | |
922 | * Find the group associated with GID 0... | |
923 | */ | |
924 | ||
925 | group = getgrgid(0); | |
926 | endgrent(); | |
927 | ||
928 | if (group != NULL) | |
929 | cupsdSetString(&SystemGroups[0], group->gr_name); | |
930 | else | |
931 | cupsdSetString(&SystemGroups[0], "unknown"); | |
932 | ||
933 | SystemGroupIDs[0] = 0; | |
934 | NumSystemGroups = 1; | |
935 | } | |
936 | } | |
ef416fc2 | 937 | |
cb7f98ee MS |
938 | /* |
939 | * Make sure ConfigFilePerm and LogFilePerm have sane values... | |
940 | */ | |
941 | ||
942 | ConfigFilePerm &= 0664; | |
943 | LogFilePerm &= 0664; | |
944 | ||
ef416fc2 | 945 | /* |
946 | * Open the system log for cupsd if necessary... | |
947 | */ | |
948 | ||
949 | #ifdef HAVE_VSYSLOG | |
950 | if (!strcmp(AccessLog, "syslog") || | |
951 | !strcmp(ErrorLog, "syslog") || | |
952 | !strcmp(PageLog, "syslog")) | |
953 | openlog("cupsd", LOG_PID | LOG_NOWAIT | LOG_NDELAY, LOG_LPR); | |
954 | #endif /* HAVE_VSYSLOG */ | |
955 | ||
22c9029b MS |
956 | /* |
957 | * Make sure each of the log files exists and gets rotated as necessary... | |
958 | */ | |
959 | ||
eac3a0a0 | 960 | if (strcmp(AccessLog, "syslog")) |
22c9029b MS |
961 | cupsdCheckLogFile(&AccessFile, AccessLog); |
962 | ||
eac3a0a0 | 963 | if (strcmp(ErrorLog, "syslog")) |
22c9029b MS |
964 | cupsdCheckLogFile(&ErrorFile, ErrorLog); |
965 | ||
eac3a0a0 | 966 | if (strcmp(PageLog, "syslog")) |
22c9029b MS |
967 | cupsdCheckLogFile(&PageFile, PageLog); |
968 | ||
ef416fc2 | 969 | /* |
970 | * Log the configuration file that was used... | |
971 | */ | |
972 | ||
973 | cupsdLogMessage(CUPSD_LOG_INFO, "Loaded configuration file \"%s\"", | |
974 | ConfigurationFile); | |
975 | ||
976 | /* | |
977 | * Validate the Group and SystemGroup settings - they cannot be the same, | |
978 | * otherwise the CGI programs will be able to authenticate as root without | |
979 | * a password! | |
980 | */ | |
981 | ||
982 | if (!RunUser) | |
983 | { | |
984 | for (i = 0; i < NumSystemGroups; i ++) | |
985 | if (Group == SystemGroupIDs[i]) | |
986 | break; | |
987 | ||
988 | if (i < NumSystemGroups) | |
989 | { | |
990 | /* | |
991 | * Log the error and reset the group to a safe value... | |
992 | */ | |
993 | ||
994 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
c8fef167 | 995 | "Group and SystemGroup cannot use the same groups."); |
ef416fc2 | 996 | cupsdLogMessage(CUPSD_LOG_INFO, "Resetting Group to \"nobody\"..."); |
997 | ||
998 | group = getgrnam("nobody"); | |
999 | endgrent(); | |
1000 | ||
1001 | if (group != NULL) | |
1002 | Group = group->gr_gid; | |
1003 | else | |
1004 | { | |
1005 | /* | |
1006 | * Use the (historical) NFS nobody group ID (-2 as a 16-bit twos- | |
1007 | * complement number...) | |
1008 | */ | |
1009 | ||
1010 | Group = 65534; | |
1011 | } | |
1012 | } | |
1013 | } | |
1014 | ||
1015 | /* | |
1016 | * Check that we have at least one listen/port line; if not, report this | |
1017 | * as an error and exit! | |
1018 | */ | |
1019 | ||
bd7854cb | 1020 | if (cupsArrayCount(Listeners) == 0) |
ef416fc2 | 1021 | { |
1022 | /* | |
1023 | * No listeners! | |
1024 | */ | |
1025 | ||
1026 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
49d87452 | 1027 | "No valid Listen or Port lines were found in the " |
c8fef167 | 1028 | "configuration file."); |
ef416fc2 | 1029 | |
1030 | /* | |
1031 | * Commit suicide... | |
1032 | */ | |
1033 | ||
1034 | cupsdEndProcess(getpid(), 0); | |
1035 | } | |
1036 | ||
1037 | /* | |
1038 | * Set the default locale using the language and charset... | |
1039 | */ | |
1040 | ||
f8b3a85b | 1041 | cupsdSetStringf(&DefaultLocale, "%s.UTF-8", DefaultLanguage); |
ef416fc2 | 1042 | |
1043 | /* | |
1044 | * Update all relative filenames to include the full path from ServerRoot... | |
1045 | */ | |
1046 | ||
1047 | if (DocumentRoot[0] != '/') | |
1048 | cupsdSetStringf(&DocumentRoot, "%s/%s", ServerRoot, DocumentRoot); | |
1049 | ||
1050 | if (RequestRoot[0] != '/') | |
1051 | cupsdSetStringf(&RequestRoot, "%s/%s", ServerRoot, RequestRoot); | |
1052 | ||
1053 | if (ServerBin[0] != '/') | |
1054 | cupsdSetStringf(&ServerBin, "%s/%s", ServerRoot, ServerBin); | |
1055 | ||
1056 | if (StateDir[0] != '/') | |
1057 | cupsdSetStringf(&StateDir, "%s/%s", ServerRoot, StateDir); | |
1058 | ||
1059 | if (CacheDir[0] != '/') | |
1060 | cupsdSetStringf(&CacheDir, "%s/%s", ServerRoot, CacheDir); | |
1061 | ||
1062 | #ifdef HAVE_SSL | |
1063 | if (ServerCertificate[0] != '/') | |
1064 | cupsdSetStringf(&ServerCertificate, "%s/%s", ServerRoot, ServerCertificate); | |
1065 | ||
49d87452 MS |
1066 | if (!strncmp(ServerRoot, ServerCertificate, strlen(ServerRoot)) && |
1067 | cupsdCheckPermissions(ServerCertificate, NULL, 0600, RunUser, Group, | |
1068 | 0, 0) < 0 && | |
1069 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
1070 | return (0); | |
ef416fc2 | 1071 | |
1072 | # if defined(HAVE_LIBSSL) || defined(HAVE_GNUTLS) | |
1073 | if (ServerKey[0] != '/') | |
1074 | cupsdSetStringf(&ServerKey, "%s/%s", ServerRoot, ServerKey); | |
1075 | ||
49d87452 MS |
1076 | if (!strncmp(ServerRoot, ServerKey, strlen(ServerRoot)) && |
1077 | cupsdCheckPermissions(ServerKey, NULL, 0600, RunUser, Group, 0, 0) < 0 && | |
1078 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
1079 | return (0); | |
ef416fc2 | 1080 | # endif /* HAVE_LIBSSL || HAVE_GNUTLS */ |
1081 | #endif /* HAVE_SSL */ | |
1082 | ||
1083 | /* | |
1084 | * Make sure that directories and config files are owned and | |
1085 | * writable by the user and group in the cupsd.conf file... | |
1086 | */ | |
1087 | ||
ae71f5de MS |
1088 | snprintf(temp, sizeof(temp), "%s/rss", CacheDir); |
1089 | ||
49d87452 MS |
1090 | if ((cupsdCheckPermissions(RequestRoot, NULL, 0710, RunUser, |
1091 | Group, 1, 1) < 0 || | |
1092 | cupsdCheckPermissions(CacheDir, NULL, 0775, RunUser, | |
1093 | Group, 1, 1) < 0 || | |
1094 | cupsdCheckPermissions(temp, NULL, 0775, RunUser, | |
1095 | Group, 1, 1) < 0 || | |
1096 | cupsdCheckPermissions(StateDir, NULL, 0755, RunUser, | |
1097 | Group, 1, 1) < 0 || | |
1098 | cupsdCheckPermissions(StateDir, "certs", RunUser ? 0711 : 0511, User, | |
1099 | SystemGroupIDs[0], 1, 1) < 0 || | |
ef55b745 | 1100 | cupsdCheckPermissions(ServerRoot, NULL, 0755, RunUser, |
49d87452 MS |
1101 | Group, 1, 0) < 0 || |
1102 | cupsdCheckPermissions(ServerRoot, "ppd", 0755, RunUser, | |
1103 | Group, 1, 1) < 0 || | |
1104 | cupsdCheckPermissions(ServerRoot, "ssl", 0700, RunUser, | |
1105 | Group, 1, 0) < 0 || | |
cb7f98ee MS |
1106 | cupsdCheckPermissions(ConfigurationFile, NULL, ConfigFilePerm, RunUser, |
1107 | Group, 0, 0) < 0 || | |
1108 | cupsdCheckPermissions(CupsFilesFile, NULL, ConfigFilePerm, RunUser, | |
49d87452 MS |
1109 | Group, 0, 0) < 0 || |
1110 | cupsdCheckPermissions(ServerRoot, "classes.conf", 0600, RunUser, | |
1111 | Group, 0, 0) < 0 || | |
1112 | cupsdCheckPermissions(ServerRoot, "printers.conf", 0600, RunUser, | |
1113 | Group, 0, 0) < 0 || | |
1114 | cupsdCheckPermissions(ServerRoot, "passwd.md5", 0600, User, | |
1115 | Group, 0, 0) < 0) && | |
1116 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
d09495fa | 1117 | return (0); |
ef416fc2 | 1118 | |
b423cd4c | 1119 | /* |
1120 | * Update TempDir to the default if it hasn't been set already... | |
1121 | */ | |
1122 | ||
0fa6c7fa MS |
1123 | #ifdef __APPLE__ |
1124 | if (TempDir && !RunUser && | |
1125 | (!strncmp(TempDir, "/private/tmp", 12) || !strncmp(TempDir, "/tmp", 4))) | |
1126 | { | |
1127 | cupsdLogMessage(CUPSD_LOG_ERROR, "Cannot use %s for TempDir.", TempDir); | |
1128 | cupsdClearString(&TempDir); | |
1129 | } | |
1130 | #endif /* __APPLE__ */ | |
1131 | ||
b423cd4c | 1132 | if (!TempDir) |
1133 | { | |
9c80ffa2 MS |
1134 | #ifdef __APPLE__ |
1135 | if ((tmpdir = getenv("TMPDIR")) != NULL && | |
0fa6c7fa | 1136 | strncmp(tmpdir, "/private/tmp", 12) && strncmp(tmpdir, "/tmp", 4)) |
9c80ffa2 | 1137 | #else |
b423cd4c | 1138 | if ((tmpdir = getenv("TMPDIR")) != NULL) |
9c80ffa2 | 1139 | #endif /* __APPLE__ */ |
b423cd4c | 1140 | { |
1141 | /* | |
1142 | * TMPDIR is defined, see if it is OK for us to use... | |
1143 | */ | |
1144 | ||
1145 | if (stat(tmpdir, &tmpinfo)) | |
1146 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to access TMPDIR (%s): %s", | |
1147 | tmpdir, strerror(errno)); | |
1148 | else if (!S_ISDIR(tmpinfo.st_mode)) | |
c8fef167 | 1149 | cupsdLogMessage(CUPSD_LOG_ERROR, "TMPDIR (%s) is not a directory.", |
b423cd4c | 1150 | tmpdir); |
1151 | else if ((tmpinfo.st_uid != User || !(tmpinfo.st_mode & S_IWUSR)) && | |
1152 | (tmpinfo.st_gid != Group || !(tmpinfo.st_mode & S_IWGRP)) && | |
1153 | !(tmpinfo.st_mode & S_IWOTH)) | |
1154 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 1155 | "TMPDIR (%s) has the wrong permissions.", tmpdir); |
b423cd4c | 1156 | else |
1157 | cupsdSetString(&TempDir, tmpdir); | |
b423cd4c | 1158 | } |
0fa6c7fa | 1159 | } |
b423cd4c | 1160 | |
0fa6c7fa MS |
1161 | if (!TempDir) |
1162 | { | |
1163 | cupsdLogMessage(CUPSD_LOG_INFO, "Using default TempDir of %s/tmp...", | |
1164 | RequestRoot); | |
1165 | cupsdSetStringf(&TempDir, "%s/tmp", RequestRoot); | |
b423cd4c | 1166 | } |
1167 | ||
ef416fc2 | 1168 | /* |
b94498cf | 1169 | * Make sure the temporary directory has the right permissions... |
ef416fc2 | 1170 | */ |
1171 | ||
ef416fc2 | 1172 | if (!strncmp(TempDir, RequestRoot, strlen(RequestRoot)) || |
1173 | access(TempDir, 0)) | |
1174 | { | |
1175 | /* | |
1176 | * Update ownership and permissions if the CUPS temp directory | |
1177 | * is under the spool directory or does not exist... | |
1178 | */ | |
1179 | ||
49d87452 MS |
1180 | if (cupsdCheckPermissions(TempDir, NULL, 01770, RunUser, Group, 1, 1) < 0 && |
1181 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
d09495fa | 1182 | return (0); |
ef416fc2 | 1183 | } |
1184 | ||
ef416fc2 | 1185 | /* |
0268488e | 1186 | * Update environment variables... |
ef416fc2 | 1187 | */ |
1188 | ||
0268488e | 1189 | cupsdUpdateEnv(); |
ef416fc2 | 1190 | |
c5571a1d MS |
1191 | /* |
1192 | * Update default paper size setting as needed... | |
1193 | */ | |
1194 | ||
1195 | if (!DefaultPaperSize) | |
1196 | { | |
1197 | #ifdef HAVE_LIBPAPER | |
1198 | char *paper_result; /* Paper size name from libpaper */ | |
1199 | ||
1200 | if ((paper_result = systempapername()) != NULL) | |
1201 | cupsdSetString(&DefaultPaperSize, paper_result); | |
1202 | else | |
1203 | #endif /* HAVE_LIBPAPER */ | |
1204 | if (!DefaultLanguage || | |
88f9aafc MS |
1205 | !_cups_strcasecmp(DefaultLanguage, "C") || |
1206 | !_cups_strcasecmp(DefaultLanguage, "POSIX") || | |
1207 | !_cups_strcasecmp(DefaultLanguage, "en") || | |
1208 | !_cups_strncasecmp(DefaultLanguage, "en.", 3) || | |
1209 | !_cups_strncasecmp(DefaultLanguage, "en_US", 5) || | |
1210 | !_cups_strncasecmp(DefaultLanguage, "en_CA", 5) || | |
1211 | !_cups_strncasecmp(DefaultLanguage, "fr_CA", 5)) | |
c5571a1d MS |
1212 | { |
1213 | /* | |
1214 | * These are the only locales that will default to "letter" size... | |
1215 | */ | |
1216 | ||
1217 | cupsdSetString(&DefaultPaperSize, "Letter"); | |
1218 | } | |
1219 | else | |
1220 | cupsdSetString(&DefaultPaperSize, "A4"); | |
1221 | } | |
1222 | ||
1223 | /* | |
1224 | * Update classification setting as needed... | |
1225 | */ | |
1226 | ||
88f9aafc | 1227 | if (Classification && !_cups_strcasecmp(Classification, "none")) |
c5571a1d MS |
1228 | cupsdClearString(&Classification); |
1229 | ||
1230 | if (Classification) | |
1231 | cupsdLogMessage(CUPSD_LOG_INFO, "Security set to \"%s\"", Classification); | |
1232 | ||
ef416fc2 | 1233 | /* |
1234 | * Check the MaxClients setting, and then allocate memory for it... | |
1235 | */ | |
1236 | ||
1237 | if (MaxClients > (MaxFDs / 3) || MaxClients <= 0) | |
1238 | { | |
1239 | if (MaxClients > 0) | |
49d87452 MS |
1240 | cupsdLogMessage(CUPSD_LOG_INFO, |
1241 | "MaxClients limited to 1/3 (%d) of the file descriptor " | |
1242 | "limit (%d)...", | |
1243 | MaxFDs / 3, MaxFDs); | |
ef416fc2 | 1244 | |
1245 | MaxClients = MaxFDs / 3; | |
1246 | } | |
1247 | ||
bd7854cb | 1248 | cupsdLogMessage(CUPSD_LOG_INFO, "Configured for up to %d clients.", |
1249 | MaxClients); | |
ef416fc2 | 1250 | |
1251 | /* | |
1252 | * Check the MaxActiveJobs setting; limit to 1/3 the available | |
1253 | * file descriptors, since we need a pipe for each job... | |
1254 | */ | |
1255 | ||
1256 | if (MaxActiveJobs > (MaxFDs / 3)) | |
1257 | MaxActiveJobs = MaxFDs / 3; | |
1258 | ||
ef416fc2 | 1259 | /* |
1260 | * Update the MaxClientsPerHost value, as needed... | |
1261 | */ | |
1262 | ||
1263 | if (MaxClientsPerHost <= 0) | |
1264 | MaxClientsPerHost = MaxClients; | |
1265 | ||
1266 | if (MaxClientsPerHost > MaxClients) | |
1267 | MaxClientsPerHost = MaxClients; | |
1268 | ||
1269 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1270 | "Allowing up to %d client connections per host.", | |
1271 | MaxClientsPerHost); | |
1272 | ||
1273 | /* | |
1274 | * Update the default policy, as needed... | |
1275 | */ | |
1276 | ||
1277 | if (DefaultPolicy) | |
1278 | DefaultPolicyPtr = cupsdFindPolicy(DefaultPolicy); | |
1279 | else | |
1280 | DefaultPolicyPtr = NULL; | |
1281 | ||
1282 | if (!DefaultPolicyPtr) | |
1283 | { | |
ef416fc2 | 1284 | cupsd_location_t *po; /* New policy operation */ |
1285 | ||
1286 | ||
1287 | if (DefaultPolicy) | |
c8fef167 | 1288 | cupsdLogMessage(CUPSD_LOG_ERROR, "Default policy \"%s\" not found.", |
ef416fc2 | 1289 | DefaultPolicy); |
1290 | ||
e1d6a774 | 1291 | cupsdSetString(&DefaultPolicy, "default"); |
1292 | ||
ef416fc2 | 1293 | if ((DefaultPolicyPtr = cupsdFindPolicy("default")) != NULL) |
1294 | cupsdLogMessage(CUPSD_LOG_INFO, | |
c8fef167 | 1295 | "Using policy \"default\" as the default."); |
ef416fc2 | 1296 | else |
1297 | { | |
1298 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1299 | "Creating CUPS default administrative policy:"); | |
1300 | ||
1301 | DefaultPolicyPtr = p = cupsdAddPolicy("default"); | |
1302 | ||
1303 | cupsdLogMessage(CUPSD_LOG_INFO, "<Policy default>"); | |
10d09e33 MS |
1304 | |
1305 | cupsdLogMessage(CUPSD_LOG_INFO, "JobPrivateAccess default"); | |
1306 | cupsdAddString(&(p->job_access), "@OWNER"); | |
1307 | cupsdAddString(&(p->job_access), "@SYSTEM"); | |
1308 | ||
1309 | cupsdLogMessage(CUPSD_LOG_INFO, "JobPrivateValues default"); | |
1310 | cupsdAddString(&(p->job_attrs), "job-name"); | |
1311 | cupsdAddString(&(p->job_attrs), "job-originating-host-name"); | |
1312 | cupsdAddString(&(p->job_attrs), "job-originating-user-name"); | |
1313 | ||
1314 | cupsdLogMessage(CUPSD_LOG_INFO, "SubscriptionPrivateAccess default"); | |
1315 | cupsdAddString(&(p->sub_access), "@OWNER"); | |
1316 | cupsdAddString(&(p->sub_access), "@SYSTEM"); | |
1317 | ||
1318 | cupsdLogMessage(CUPSD_LOG_INFO, "SubscriptionPrivateValues default"); | |
1319 | cupsdAddString(&(p->job_attrs), "notify-events"); | |
1320 | cupsdAddString(&(p->job_attrs), "notify-pull-method"); | |
1321 | cupsdAddString(&(p->job_attrs), "notify-recipient-uri"); | |
1322 | cupsdAddString(&(p->job_attrs), "notify-subscriber-user-name"); | |
1323 | cupsdAddString(&(p->job_attrs), "notify-user-data"); | |
1324 | ||
c7017ecc MS |
1325 | cupsdLogMessage(CUPSD_LOG_INFO, |
1326 | "<Limit Create-Job Print-Job Print-URI Validate-Job>"); | |
1327 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
1328 | ||
1329 | po = cupsdAddPolicyOp(p, NULL, IPP_CREATE_JOB); | |
1330 | po->order_type = CUPSD_AUTH_ALLOW; | |
1331 | ||
1332 | cupsdAddPolicyOp(p, po, IPP_PRINT_JOB); | |
1333 | cupsdAddPolicyOp(p, po, IPP_PRINT_URI); | |
1334 | cupsdAddPolicyOp(p, po, IPP_VALIDATE_JOB); | |
1335 | ||
1336 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1337 | ||
ef416fc2 | 1338 | cupsdLogMessage(CUPSD_LOG_INFO, |
1339 | "<Limit Send-Document Send-URI Cancel-Job Hold-Job " | |
1340 | "Release-Job Restart-Job Purge-Jobs " | |
1341 | "Set-Job-Attributes Create-Job-Subscription " | |
1342 | "Renew-Subscription Cancel-Subscription " | |
1343 | "Get-Notifications Reprocess-Job Cancel-Current-Job " | |
10d09e33 | 1344 | "Suspend-Current-Job Resume-Job " |
aaf19ab0 | 1345 | "Cancel-My-Jobs Close-Job CUPS-Move-Job " |
2e4ff8af | 1346 | "CUPS-Authenticate-Job CUPS-Get-Document>"); |
ef416fc2 | 1347 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); |
1348 | ||
1349 | po = cupsdAddPolicyOp(p, NULL, IPP_SEND_DOCUMENT); | |
5bd77a73 MS |
1350 | po->order_type = CUPSD_AUTH_ALLOW; |
1351 | po->level = CUPSD_AUTH_USER; | |
ef416fc2 | 1352 | |
1353 | cupsdAddName(po, "@OWNER"); | |
1354 | cupsdAddName(po, "@SYSTEM"); | |
1355 | cupsdLogMessage(CUPSD_LOG_INFO, "Require user @OWNER @SYSTEM"); | |
1356 | ||
1357 | cupsdAddPolicyOp(p, po, IPP_SEND_URI); | |
1358 | cupsdAddPolicyOp(p, po, IPP_CANCEL_JOB); | |
1359 | cupsdAddPolicyOp(p, po, IPP_HOLD_JOB); | |
1360 | cupsdAddPolicyOp(p, po, IPP_RELEASE_JOB); | |
1361 | cupsdAddPolicyOp(p, po, IPP_RESTART_JOB); | |
1362 | cupsdAddPolicyOp(p, po, IPP_PURGE_JOBS); | |
1363 | cupsdAddPolicyOp(p, po, IPP_SET_JOB_ATTRIBUTES); | |
1364 | cupsdAddPolicyOp(p, po, IPP_CREATE_JOB_SUBSCRIPTION); | |
1365 | cupsdAddPolicyOp(p, po, IPP_RENEW_SUBSCRIPTION); | |
1366 | cupsdAddPolicyOp(p, po, IPP_CANCEL_SUBSCRIPTION); | |
1367 | cupsdAddPolicyOp(p, po, IPP_GET_NOTIFICATIONS); | |
1368 | cupsdAddPolicyOp(p, po, IPP_REPROCESS_JOB); | |
1369 | cupsdAddPolicyOp(p, po, IPP_CANCEL_CURRENT_JOB); | |
1370 | cupsdAddPolicyOp(p, po, IPP_SUSPEND_CURRENT_JOB); | |
1371 | cupsdAddPolicyOp(p, po, IPP_RESUME_JOB); | |
aaf19ab0 MS |
1372 | cupsdAddPolicyOp(p, po, IPP_CANCEL_MY_JOBS); |
1373 | cupsdAddPolicyOp(p, po, IPP_CLOSE_JOB); | |
ef416fc2 | 1374 | cupsdAddPolicyOp(p, po, CUPS_MOVE_JOB); |
1375 | cupsdAddPolicyOp(p, po, CUPS_AUTHENTICATE_JOB); | |
2e4ff8af | 1376 | cupsdAddPolicyOp(p, po, CUPS_GET_DOCUMENT); |
ef416fc2 | 1377 | |
1378 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1379 | ||
1380 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1381 | "<Limit Pause-Printer Resume-Printer " | |
1382 | "Set-Printer-Attributes Enable-Printer " | |
1383 | "Disable-Printer Pause-Printer-After-Current-Job " | |
1384 | "Hold-New-Jobs Release-Held-New-Jobs " | |
1385 | "Deactivate-Printer Activate-Printer Restart-Printer " | |
1386 | "Shutdown-Printer Startup-Printer Promote-Job " | |
10d09e33 | 1387 | "Schedule-Job-After Cancel-Jobs CUPS-Add-Printer " |
ef416fc2 | 1388 | "CUPS-Delete-Printer CUPS-Add-Class CUPS-Delete-Class " |
1389 | "CUPS-Accept-Jobs CUPS-Reject-Jobs CUPS-Set-Default>"); | |
1390 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
bc44d920 | 1391 | cupsdLogMessage(CUPSD_LOG_INFO, "AuthType Default"); |
ef416fc2 | 1392 | |
1393 | po = cupsdAddPolicyOp(p, NULL, IPP_PAUSE_PRINTER); | |
5bd77a73 MS |
1394 | po->order_type = CUPSD_AUTH_ALLOW; |
1395 | po->type = CUPSD_AUTH_DEFAULT; | |
1396 | po->level = CUPSD_AUTH_USER; | |
ef416fc2 | 1397 | |
1398 | cupsdAddName(po, "@SYSTEM"); | |
1399 | cupsdLogMessage(CUPSD_LOG_INFO, "Require user @SYSTEM"); | |
1400 | ||
1401 | cupsdAddPolicyOp(p, po, IPP_RESUME_PRINTER); | |
1402 | cupsdAddPolicyOp(p, po, IPP_SET_PRINTER_ATTRIBUTES); | |
1403 | cupsdAddPolicyOp(p, po, IPP_ENABLE_PRINTER); | |
1404 | cupsdAddPolicyOp(p, po, IPP_DISABLE_PRINTER); | |
1405 | cupsdAddPolicyOp(p, po, IPP_PAUSE_PRINTER_AFTER_CURRENT_JOB); | |
1406 | cupsdAddPolicyOp(p, po, IPP_HOLD_NEW_JOBS); | |
1407 | cupsdAddPolicyOp(p, po, IPP_RELEASE_HELD_NEW_JOBS); | |
1408 | cupsdAddPolicyOp(p, po, IPP_DEACTIVATE_PRINTER); | |
1409 | cupsdAddPolicyOp(p, po, IPP_ACTIVATE_PRINTER); | |
1410 | cupsdAddPolicyOp(p, po, IPP_RESTART_PRINTER); | |
1411 | cupsdAddPolicyOp(p, po, IPP_SHUTDOWN_PRINTER); | |
1412 | cupsdAddPolicyOp(p, po, IPP_STARTUP_PRINTER); | |
1413 | cupsdAddPolicyOp(p, po, IPP_PROMOTE_JOB); | |
1414 | cupsdAddPolicyOp(p, po, IPP_SCHEDULE_JOB_AFTER); | |
10d09e33 | 1415 | cupsdAddPolicyOp(p, po, IPP_CANCEL_JOBS); |
ef416fc2 | 1416 | cupsdAddPolicyOp(p, po, CUPS_ADD_PRINTER); |
1417 | cupsdAddPolicyOp(p, po, CUPS_DELETE_PRINTER); | |
1418 | cupsdAddPolicyOp(p, po, CUPS_ADD_CLASS); | |
1419 | cupsdAddPolicyOp(p, po, CUPS_DELETE_CLASS); | |
1420 | cupsdAddPolicyOp(p, po, CUPS_ACCEPT_JOBS); | |
1421 | cupsdAddPolicyOp(p, po, CUPS_REJECT_JOBS); | |
1422 | cupsdAddPolicyOp(p, po, CUPS_SET_DEFAULT); | |
1423 | ||
1424 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1425 | ||
1426 | cupsdLogMessage(CUPSD_LOG_INFO, "<Limit All>"); | |
1427 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
1428 | ||
1429 | po = cupsdAddPolicyOp(p, NULL, IPP_ANY_OPERATION); | |
5bd77a73 | 1430 | po->order_type = CUPSD_AUTH_ALLOW; |
ef416fc2 | 1431 | |
1432 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1433 | cupsdLogMessage(CUPSD_LOG_INFO, "</Policy>"); | |
1434 | } | |
1435 | } | |
1436 | ||
bd7854cb | 1437 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReadConfiguration: NumPolicies=%d", |
2e4ff8af MS |
1438 | cupsArrayCount(Policies)); |
1439 | for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies); | |
1440 | p; | |
1441 | i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies)) | |
bd7854cb | 1442 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2e4ff8af | 1443 | "cupsdReadConfiguration: Policies[%d]=\"%s\"", i, p->name); |
ef416fc2 | 1444 | |
1445 | /* | |
1446 | * If we are doing a full reload or the server root has changed, flush | |
1447 | * the jobs, printers, etc. and start from scratch... | |
1448 | */ | |
1449 | ||
1450 | if (NeedReload == RELOAD_ALL || | |
f11a948a | 1451 | old_remote_port != RemotePort || |
ef416fc2 | 1452 | !old_serverroot || !ServerRoot || strcmp(old_serverroot, ServerRoot) || |
1453 | !old_requestroot || !RequestRoot || strcmp(old_requestroot, RequestRoot)) | |
1454 | { | |
fa73b229 | 1455 | mime_type_t *type; /* Current type */ |
1456 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE]; | |
1457 | /* MIME type name */ | |
1458 | ||
1459 | ||
ef416fc2 | 1460 | cupsdLogMessage(CUPSD_LOG_INFO, "Full reload is required."); |
1461 | ||
1462 | /* | |
1463 | * Free all memory... | |
1464 | */ | |
1465 | ||
1466 | cupsdDeleteAllSubscriptions(); | |
1467 | cupsdFreeAllJobs(); | |
ef416fc2 | 1468 | cupsdDeleteAllPrinters(); |
1469 | ||
1470 | DefaultPrinter = NULL; | |
1471 | ||
1472 | if (MimeDatabase != NULL) | |
1473 | mimeDelete(MimeDatabase); | |
1474 | ||
1475 | if (NumMimeTypes) | |
1476 | { | |
1477 | for (i = 0; i < NumMimeTypes; i ++) | |
757d2cad | 1478 | _cupsStrFree(MimeTypes[i]); |
ef416fc2 | 1479 | |
1480 | free(MimeTypes); | |
1481 | } | |
1482 | ||
1483 | /* | |
1484 | * Read the MIME type and conversion database... | |
1485 | */ | |
1486 | ||
1487 | snprintf(temp, sizeof(temp), "%s/filter", ServerBin); | |
dd1abb6b | 1488 | snprintf(mimedir, sizeof(mimedir), "%s/mime", DataDir); |
ef416fc2 | 1489 | |
eac3a0a0 MS |
1490 | MimeDatabase = mimeNew(); |
1491 | mimeSetErrorCallback(MimeDatabase, mime_error_cb, NULL); | |
1492 | ||
1493 | MimeDatabase = mimeLoadTypes(MimeDatabase, mimedir); | |
75bd9771 MS |
1494 | MimeDatabase = mimeLoadTypes(MimeDatabase, ServerRoot); |
1495 | MimeDatabase = mimeLoadFilters(MimeDatabase, mimedir, temp); | |
1496 | MimeDatabase = mimeLoadFilters(MimeDatabase, ServerRoot, temp); | |
ef416fc2 | 1497 | |
1498 | if (!MimeDatabase) | |
1499 | { | |
1500 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
c8fef167 | 1501 | "Unable to load MIME database from \"%s\" or \"%s\".", |
75bd9771 | 1502 | mimedir, ServerRoot); |
49d87452 MS |
1503 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
1504 | return (0); | |
ef416fc2 | 1505 | } |
1506 | ||
1507 | cupsdLogMessage(CUPSD_LOG_INFO, | |
75bd9771 MS |
1508 | "Loaded MIME database from \"%s\" and \"%s\": %d types, " |
1509 | "%d filters...", mimedir, ServerRoot, | |
1510 | mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase)); | |
ef416fc2 | 1511 | |
1512 | /* | |
1513 | * Create a list of MIME types for the document-format-supported | |
1514 | * attribute... | |
1515 | */ | |
1516 | ||
fa73b229 | 1517 | NumMimeTypes = mimeNumTypes(MimeDatabase); |
ef416fc2 | 1518 | if (!mimeType(MimeDatabase, "application", "octet-stream")) |
1519 | NumMimeTypes ++; | |
1520 | ||
91c84a35 | 1521 | if ((MimeTypes = calloc(NumMimeTypes, sizeof(const char *))) == NULL) |
ef416fc2 | 1522 | { |
91c84a35 | 1523 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 1524 | "Unable to allocate memory for %d MIME types.", |
91c84a35 MS |
1525 | NumMimeTypes); |
1526 | NumMimeTypes = 0; | |
ef416fc2 | 1527 | } |
91c84a35 MS |
1528 | else |
1529 | { | |
1530 | for (i = 0, type = mimeFirstType(MimeDatabase); | |
1531 | type; | |
1532 | i ++, type = mimeNextType(MimeDatabase)) | |
1533 | { | |
1534 | snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type); | |
1535 | ||
1536 | MimeTypes[i] = _cupsStrAlloc(mimetype); | |
1537 | } | |
ef416fc2 | 1538 | |
91c84a35 MS |
1539 | if (i < NumMimeTypes) |
1540 | MimeTypes[i] = _cupsStrAlloc("application/octet-stream"); | |
1541 | } | |
bd7854cb | 1542 | |
1543 | if (LogLevel == CUPSD_LOG_DEBUG2) | |
1544 | { | |
1545 | mime_filter_t *filter; /* Current filter */ | |
1546 | ||
1547 | ||
1548 | for (type = mimeFirstType(MimeDatabase); | |
1549 | type; | |
1550 | type = mimeNextType(MimeDatabase)) | |
1551 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReadConfiguration: type %s/%s", | |
1552 | type->super, type->type); | |
1553 | ||
1554 | for (filter = mimeFirstFilter(MimeDatabase); | |
1555 | filter; | |
1556 | filter = mimeNextFilter(MimeDatabase)) | |
1557 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1558 | "cupsdReadConfiguration: filter %s/%s to %s/%s %d %s", | |
1559 | filter->src->super, filter->src->type, | |
1560 | filter->dst->super, filter->dst->type, | |
1561 | filter->cost, filter->filter); | |
1562 | } | |
ef416fc2 | 1563 | |
1564 | /* | |
1565 | * Load banners... | |
1566 | */ | |
1567 | ||
1568 | snprintf(temp, sizeof(temp), "%s/banners", DataDir); | |
1569 | cupsdLoadBanners(temp); | |
1570 | ||
1571 | /* | |
1572 | * Load printers and classes... | |
1573 | */ | |
1574 | ||
1575 | cupsdLoadAllPrinters(); | |
1576 | cupsdLoadAllClasses(); | |
ef416fc2 | 1577 | |
1578 | cupsdCreateCommonData(); | |
1579 | ||
68b10830 MS |
1580 | /* |
1581 | * Update the printcap file as needed... | |
1582 | */ | |
1583 | ||
1584 | if (Printcap && *Printcap && access(Printcap, 0)) | |
1585 | cupsdWritePrintcap(); | |
1586 | ||
ef416fc2 | 1587 | /* |
1588 | * Load queued jobs... | |
1589 | */ | |
1590 | ||
1591 | cupsdLoadAllJobs(); | |
1592 | ||
1593 | /* | |
1594 | * Load subscriptions... | |
1595 | */ | |
1596 | ||
1597 | cupsdLoadAllSubscriptions(); | |
1598 | ||
1599 | cupsdLogMessage(CUPSD_LOG_INFO, "Full reload complete."); | |
1600 | } | |
1601 | else | |
1602 | { | |
1603 | /* | |
1604 | * Not a full reload, so recreate the common printer attributes... | |
1605 | */ | |
1606 | ||
1607 | cupsdCreateCommonData(); | |
1608 | ||
82cc1f9a MS |
1609 | /* |
1610 | * Update all jobs as needed... | |
1611 | */ | |
1612 | ||
1613 | cupsdUpdateJobs(); | |
1614 | ||
ef416fc2 | 1615 | /* |
1616 | * Update all printers as needed... | |
1617 | */ | |
1618 | ||
1619 | cupsdUpdatePrinters(); | |
3dfe78b3 | 1620 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1621 | |
1622 | cupsdLogMessage(CUPSD_LOG_INFO, "Partial reload complete."); | |
1623 | } | |
1624 | ||
1625 | /* | |
1626 | * Reset the reload state... | |
1627 | */ | |
1628 | ||
1629 | NeedReload = RELOAD_NONE; | |
1630 | ||
1631 | cupsdClearString(&old_serverroot); | |
1632 | cupsdClearString(&old_requestroot); | |
1633 | ||
ef416fc2 | 1634 | return (1); |
1635 | } | |
1636 | ||
1637 | ||
1638 | /* | |
1639 | * 'get_address()' - Get an address + port number from a line. | |
1640 | */ | |
1641 | ||
1642 | static http_addrlist_t * /* O - Pointer to list if address good, NULL if bad */ | |
1643 | get_address(const char *value, /* I - Value string */ | |
1644 | int defport) /* I - Default port */ | |
1645 | { | |
1646 | char buffer[1024], /* Hostname + port number buffer */ | |
1647 | defpname[255], /* Default port name */ | |
1648 | *hostname, /* Hostname or IP */ | |
1649 | *portname; /* Port number or name */ | |
1650 | http_addrlist_t *addrlist; /* Address list */ | |
1651 | ||
1652 | ||
1653 | /* | |
1654 | * Check for an empty value... | |
1655 | */ | |
1656 | ||
1657 | if (!*value) | |
1658 | { | |
c8fef167 | 1659 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad (empty) address."); |
ef416fc2 | 1660 | return (NULL); |
1661 | } | |
1662 | ||
1663 | /* | |
1664 | * Grab a hostname and port number; if there is no colon and the port name | |
1665 | * is only digits, then we have a port number by itself... | |
1666 | */ | |
1667 | ||
1668 | strlcpy(buffer, value, sizeof(buffer)); | |
1669 | ||
1670 | if ((portname = strrchr(buffer, ':')) != NULL && !strchr(portname, ']')) | |
1671 | { | |
1672 | *portname++ = '\0'; | |
1673 | hostname = buffer; | |
1674 | } | |
1675 | else | |
1676 | { | |
1677 | for (portname = buffer; isdigit(*portname & 255); portname ++); | |
1678 | ||
1679 | if (*portname) | |
1680 | { | |
1681 | /* | |
1682 | * Use the default port... | |
1683 | */ | |
1684 | ||
1685 | sprintf(defpname, "%d", defport); | |
1686 | portname = defpname; | |
1687 | hostname = buffer; | |
1688 | } | |
1689 | else | |
1690 | { | |
1691 | /* | |
1692 | * The buffer contains just a port number... | |
1693 | */ | |
1694 | ||
1695 | portname = buffer; | |
1696 | hostname = NULL; | |
1697 | } | |
1698 | } | |
1699 | ||
1700 | if (hostname && !strcmp(hostname, "*")) | |
1701 | hostname = NULL; | |
1702 | ||
1703 | /* | |
1704 | * Now lookup the address using httpAddrGetList()... | |
1705 | */ | |
1706 | ||
1707 | if ((addrlist = httpAddrGetList(hostname, AF_UNSPEC, portname)) == NULL) | |
c8fef167 | 1708 | cupsdLogMessage(CUPSD_LOG_ERROR, "Hostname lookup for \"%s\" failed.", |
ef416fc2 | 1709 | hostname ? hostname : "(nil)"); |
1710 | ||
1711 | return (addrlist); | |
1712 | } | |
1713 | ||
1714 | ||
1715 | /* | |
1716 | * 'get_addr_and_mask()' - Get an IP address and netmask. | |
1717 | */ | |
1718 | ||
1719 | static int /* O - 1 on success, 0 on failure */ | |
1720 | get_addr_and_mask(const char *value, /* I - String from config file */ | |
1721 | unsigned *ip, /* O - Address value */ | |
1722 | unsigned *mask) /* O - Mask value */ | |
1723 | { | |
1724 | int i, j, /* Looping vars */ | |
1725 | family, /* Address family */ | |
1726 | ipcount; /* Count of fields in address */ | |
1727 | unsigned ipval; /* Value */ | |
1728 | const char *maskval, /* Pointer to start of mask value */ | |
1729 | *ptr, /* Pointer into value */ | |
1730 | *ptr2; /* ... */ | |
ef416fc2 | 1731 | |
1732 | ||
1733 | /* | |
1734 | * Get the address... | |
1735 | */ | |
1736 | ||
b86bc4cf | 1737 | ip[0] = ip[1] = ip[2] = ip[3] = 0x00000000; |
ed486911 | 1738 | mask[0] = mask[1] = mask[2] = mask[3] = 0xffffffff; |
ef416fc2 | 1739 | |
1740 | if ((maskval = strchr(value, '/')) != NULL) | |
1741 | maskval ++; | |
1742 | else | |
1743 | maskval = value + strlen(value); | |
1744 | ||
1745 | #ifdef AF_INET6 | |
1746 | /* | |
1747 | * Check for an IPv6 address... | |
1748 | */ | |
1749 | ||
1750 | if (*value == '[') | |
1751 | { | |
1752 | /* | |
88f9aafc | 1753 | * Parse hexadecimal IPv6/IPv4 address... |
ef416fc2 | 1754 | */ |
1755 | ||
1756 | family = AF_INET6; | |
1757 | ||
1758 | for (i = 0, ptr = value + 1; *ptr && i < 8; i ++) | |
1759 | { | |
1760 | if (*ptr == ']') | |
1761 | break; | |
1762 | else if (!strncmp(ptr, "::", 2)) | |
1763 | { | |
1764 | for (ptr2 = strchr(ptr + 2, ':'), j = 0; | |
1765 | ptr2; | |
1766 | ptr2 = strchr(ptr2 + 1, ':'), j ++); | |
1767 | ||
88f9aafc MS |
1768 | i = 6 - j; |
1769 | ptr += 2; | |
1770 | } | |
1771 | else if (isdigit(*ptr & 255) && strchr(ptr + 1, '.') && i >= 6) | |
1772 | { | |
1773 | /* | |
1774 | * Read IPv4 dotted quad... | |
1775 | */ | |
1776 | ||
1777 | unsigned val[4] = { 0, 0, 0, 0 }; | |
1778 | /* IPv4 address values */ | |
1779 | ||
1780 | ipcount = sscanf(ptr, "%u.%u.%u.%u", val + 0, val + 1, val + 2, | |
1781 | val + 3); | |
1782 | ||
1783 | /* | |
1784 | * Range check the IP numbers... | |
1785 | */ | |
1786 | ||
1787 | for (i = 0; i < ipcount; i ++) | |
1788 | if (val[i] > 255) | |
1789 | return (0); | |
1790 | ||
1791 | /* | |
1792 | * Merge everything into a 32-bit IPv4 address in ip[3]... | |
1793 | */ | |
1794 | ||
8eabd901 MS |
1795 | ip[3] = ((((((unsigned)val[0] << 8) | (unsigned)val[1]) << 8) | |
1796 | (unsigned)val[2]) << 8) | (unsigned)val[3]; | |
88f9aafc MS |
1797 | |
1798 | if (ipcount < 4) | |
1799 | mask[3] = (0xffffffff << (32 - 8 * ipcount)) & 0xffffffff; | |
1800 | ||
1801 | /* | |
1802 | * If the leading words are all 0's then this is an IPv4 address... | |
1803 | */ | |
1804 | ||
1805 | if (!val[0] && !val[1] && !val[2]) | |
1806 | family = AF_INET; | |
1807 | ||
1808 | while (isdigit(*ptr & 255) || *ptr == '.') | |
1809 | ptr ++; | |
1810 | break; | |
ef416fc2 | 1811 | } |
1812 | else if (isxdigit(*ptr & 255)) | |
1813 | { | |
1814 | ipval = strtoul(ptr, (char **)&ptr, 16); | |
1815 | ||
88f9aafc MS |
1816 | if (*ptr == ':' && ptr[1] != ':') |
1817 | ptr ++; | |
1818 | ||
ef416fc2 | 1819 | if (ipval > 0xffff) |
1820 | return (0); | |
1821 | ||
1822 | if (i & 1) | |
ed486911 | 1823 | ip[i / 2] |= ipval; |
ef416fc2 | 1824 | else |
ed486911 | 1825 | ip[i / 2] |= ipval << 16; |
ef416fc2 | 1826 | } |
1827 | else | |
1828 | return (0); | |
ef416fc2 | 1829 | } |
1830 | ||
ed486911 | 1831 | if (*ptr != ']') |
1832 | return (0); | |
1833 | ||
1834 | ptr ++; | |
ef416fc2 | 1835 | |
1836 | if (*ptr && *ptr != '/') | |
1837 | return (0); | |
1838 | } | |
1839 | else | |
1840 | #endif /* AF_INET6 */ | |
1841 | { | |
1842 | /* | |
1843 | * Parse dotted-decimal IPv4 address... | |
1844 | */ | |
1845 | ||
88f9aafc | 1846 | unsigned val[4] = { 0, 0, 0, 0 }; /* IPv4 address values */ |
ef416fc2 | 1847 | |
ef416fc2 | 1848 | |
ed486911 | 1849 | family = AF_INET; |
1850 | ipcount = sscanf(value, "%u.%u.%u.%u", val + 0, val + 1, val + 2, val + 3); | |
1851 | ||
ef416fc2 | 1852 | /* |
ed486911 | 1853 | * Range check the IP numbers... |
ef416fc2 | 1854 | */ |
1855 | ||
ed486911 | 1856 | for (i = 0; i < ipcount; i ++) |
1857 | if (val[i] > 255) | |
1858 | return (0); | |
ef416fc2 | 1859 | |
ed486911 | 1860 | /* |
1861 | * Merge everything into a 32-bit IPv4 address in ip[3]... | |
1862 | */ | |
ef416fc2 | 1863 | |
8eabd901 MS |
1864 | ip[3] = ((((((unsigned)val[0] << 8) | (unsigned)val[1]) << 8) | |
1865 | (unsigned)val[2]) << 8) | (unsigned)val[3]; | |
ef416fc2 | 1866 | |
ed486911 | 1867 | if (ipcount < 4) |
1868 | mask[3] = (0xffffffff << (32 - 8 * ipcount)) & 0xffffffff; | |
1869 | } | |
ef416fc2 | 1870 | |
ed486911 | 1871 | if (*maskval) |
1872 | { | |
1873 | /* | |
1874 | * Get the netmask value(s)... | |
1875 | */ | |
1876 | ||
1877 | memset(mask, 0, sizeof(unsigned) * 4); | |
ef416fc2 | 1878 | |
ef416fc2 | 1879 | if (strchr(maskval, '.')) |
1880 | { | |
1881 | /* | |
1882 | * Get dotted-decimal mask... | |
1883 | */ | |
1884 | ||
ed486911 | 1885 | if (family != AF_INET) |
1886 | return (0); | |
1887 | ||
88f9aafc MS |
1888 | if (sscanf(maskval, "%u.%u.%u.%u", mask + 0, mask + 1, mask + 2, |
1889 | mask + 3) != 4) | |
ef416fc2 | 1890 | return (0); |
1891 | ||
8eabd901 MS |
1892 | mask[3] |= (((((unsigned)mask[0] << 8) | (unsigned)mask[1]) << 8) | |
1893 | (unsigned)mask[2]) << 8; | |
ef416fc2 | 1894 | mask[0] = mask[1] = mask[2] = 0; |
1895 | } | |
1896 | else | |
1897 | { | |
1898 | /* | |
1899 | * Get address/bits format... | |
1900 | */ | |
1901 | ||
1902 | i = atoi(maskval); | |
1903 | ||
1904 | #ifdef AF_INET6 | |
1905 | if (family == AF_INET6) | |
1906 | { | |
ed486911 | 1907 | if (i > 128) |
1908 | return (0); | |
1909 | ||
ef416fc2 | 1910 | i = 128 - i; |
1911 | ||
1912 | if (i <= 96) | |
1913 | mask[0] = 0xffffffff; | |
1914 | else | |
1915 | mask[0] = (0xffffffff << (i - 96)) & 0xffffffff; | |
1916 | ||
1917 | if (i <= 64) | |
1918 | mask[1] = 0xffffffff; | |
1919 | else if (i >= 96) | |
1920 | mask[1] = 0; | |
1921 | else | |
1922 | mask[1] = (0xffffffff << (i - 64)) & 0xffffffff; | |
1923 | ||
1924 | if (i <= 32) | |
1925 | mask[2] = 0xffffffff; | |
1926 | else if (i >= 64) | |
1927 | mask[2] = 0; | |
1928 | else | |
1929 | mask[2] = (0xffffffff << (i - 32)) & 0xffffffff; | |
1930 | ||
1931 | if (i == 0) | |
1932 | mask[3] = 0xffffffff; | |
1933 | else if (i >= 32) | |
1934 | mask[3] = 0; | |
1935 | else | |
1936 | mask[3] = (0xffffffff << i) & 0xffffffff; | |
1937 | } | |
1938 | else | |
1939 | #endif /* AF_INET6 */ | |
1940 | { | |
ed486911 | 1941 | if (i > 32) |
1942 | return (0); | |
ef416fc2 | 1943 | |
1944 | mask[0] = 0xffffffff; | |
1945 | mask[1] = 0xffffffff; | |
1946 | mask[2] = 0xffffffff; | |
1947 | ||
ed486911 | 1948 | if (i < 32) |
1949 | mask[3] = (0xffffffff << (32 - i)) & 0xffffffff; | |
ef416fc2 | 1950 | else |
1951 | mask[3] = 0xffffffff; | |
1952 | } | |
1953 | } | |
1954 | } | |
ef416fc2 | 1955 | |
1956 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1957 | "get_addr_and_mask(value=\"%s\", " | |
b86bc4cf | 1958 | "ip=[%08x:%08x:%08x:%08x], mask=[%08x:%08x:%08x:%08x])", |
ef416fc2 | 1959 | value, ip[0], ip[1], ip[2], ip[3], mask[0], mask[1], mask[2], |
1960 | mask[3]); | |
1961 | ||
1962 | /* | |
1963 | * Check for a valid netmask; no fallback like in CUPS 1.1.x! | |
1964 | */ | |
1965 | ||
1966 | if ((ip[0] & ~mask[0]) != 0 || | |
1967 | (ip[1] & ~mask[1]) != 0 || | |
1968 | (ip[2] & ~mask[2]) != 0 || | |
1969 | (ip[3] & ~mask[3]) != 0) | |
1970 | return (0); | |
1971 | ||
1972 | return (1); | |
1973 | } | |
1974 | ||
1975 | ||
eac3a0a0 MS |
1976 | /* |
1977 | * 'mime_error_cb()' - Log a MIME error. | |
1978 | */ | |
1979 | ||
1980 | static void | |
1981 | mime_error_cb(void *ctx, /* I - Context pointer (unused) */ | |
1982 | const char *message) /* I - Message */ | |
1983 | { | |
321d8d57 MS |
1984 | (void)ctx; |
1985 | ||
eac3a0a0 MS |
1986 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s", message); |
1987 | } | |
1988 | ||
1989 | ||
ef416fc2 | 1990 | /* |
1991 | * 'parse_aaa()' - Parse authentication, authorization, and access control lines. | |
1992 | */ | |
1993 | ||
1994 | static int /* O - 1 on success, 0 on failure */ | |
1995 | parse_aaa(cupsd_location_t *loc, /* I - Location */ | |
1996 | char *line, /* I - Line from file */ | |
1997 | char *value, /* I - Start of value data */ | |
1998 | int linenum) /* I - Current line number */ | |
1999 | { | |
2000 | char *valptr; /* Pointer into value */ | |
2001 | unsigned ip[4], /* IP address components */ | |
2002 | mask[4]; /* IP netmask components */ | |
2003 | ||
2004 | ||
88f9aafc | 2005 | if (!_cups_strcasecmp(line, "Encryption")) |
ef416fc2 | 2006 | { |
2007 | /* | |
2008 | * "Encryption xxx" - set required encryption level... | |
2009 | */ | |
2010 | ||
88f9aafc | 2011 | if (!_cups_strcasecmp(value, "never")) |
ef416fc2 | 2012 | loc->encryption = HTTP_ENCRYPT_NEVER; |
88f9aafc | 2013 | else if (!_cups_strcasecmp(value, "always")) |
ef416fc2 | 2014 | { |
2015 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2016 | "Encryption value \"%s\" on line %d is invalid in this " | |
2017 | "context. Using \"required\" instead.", value, linenum); | |
2018 | ||
2019 | loc->encryption = HTTP_ENCRYPT_REQUIRED; | |
2020 | } | |
88f9aafc | 2021 | else if (!_cups_strcasecmp(value, "required")) |
ef416fc2 | 2022 | loc->encryption = HTTP_ENCRYPT_REQUIRED; |
88f9aafc | 2023 | else if (!_cups_strcasecmp(value, "ifrequested")) |
ef416fc2 | 2024 | loc->encryption = HTTP_ENCRYPT_IF_REQUESTED; |
2025 | else | |
2026 | { | |
2027 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2028 | "Unknown Encryption value %s on line %d.", value, linenum); | |
2029 | return (0); | |
2030 | } | |
2031 | } | |
88f9aafc | 2032 | else if (!_cups_strcasecmp(line, "Order")) |
ef416fc2 | 2033 | { |
2034 | /* | |
2035 | * "Order Deny,Allow" or "Order Allow,Deny"... | |
2036 | */ | |
2037 | ||
88f9aafc | 2038 | if (!_cups_strncasecmp(value, "deny", 4)) |
5bd77a73 | 2039 | loc->order_type = CUPSD_AUTH_ALLOW; |
88f9aafc | 2040 | else if (!_cups_strncasecmp(value, "allow", 5)) |
5bd77a73 | 2041 | loc->order_type = CUPSD_AUTH_DENY; |
ef416fc2 | 2042 | else |
2043 | { | |
2044 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown Order value %s on line %d.", | |
2045 | value, linenum); | |
2046 | return (0); | |
2047 | } | |
2048 | } | |
88f9aafc | 2049 | else if (!_cups_strcasecmp(line, "Allow") || !_cups_strcasecmp(line, "Deny")) |
ef416fc2 | 2050 | { |
2051 | /* | |
2052 | * Allow [From] host/ip... | |
2053 | * Deny [From] host/ip... | |
2054 | */ | |
2055 | ||
0af14961 | 2056 | while (*value) |
ef416fc2 | 2057 | { |
88f9aafc | 2058 | if (!_cups_strncasecmp(value, "from", 4)) |
0af14961 MS |
2059 | { |
2060 | /* | |
2061 | * Strip leading "from"... | |
2062 | */ | |
ef416fc2 | 2063 | |
0af14961 | 2064 | value += 4; |
ef416fc2 | 2065 | |
88f9aafc | 2066 | while (_cups_isspace(*value)) |
0af14961 | 2067 | value ++; |
ef416fc2 | 2068 | |
0af14961 MS |
2069 | if (!*value) |
2070 | break; | |
2071 | } | |
ef416fc2 | 2072 | |
ef416fc2 | 2073 | /* |
0af14961 | 2074 | * Find the end of the value... |
ef416fc2 | 2075 | */ |
2076 | ||
88f9aafc | 2077 | for (valptr = value; *valptr && !_cups_isspace(*valptr); valptr ++); |
0af14961 | 2078 | |
88f9aafc | 2079 | while (_cups_isspace(*valptr)) |
0af14961 MS |
2080 | *valptr++ = '\0'; |
2081 | ||
ef416fc2 | 2082 | /* |
0af14961 MS |
2083 | * Figure out what form the allow/deny address takes: |
2084 | * | |
2085 | * All | |
2086 | * None | |
2087 | * *.domain.com | |
2088 | * .domain.com | |
2089 | * host.domain.com | |
2090 | * nnn.* | |
2091 | * nnn.nnn.* | |
2092 | * nnn.nnn.nnn.* | |
2093 | * nnn.nnn.nnn.nnn | |
2094 | * nnn.nnn.nnn.nnn/mm | |
2095 | * nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm | |
ef416fc2 | 2096 | */ |
2097 | ||
88f9aafc | 2098 | if (!_cups_strcasecmp(value, "all")) |
0af14961 MS |
2099 | { |
2100 | /* | |
2101 | * All hosts... | |
2102 | */ | |
2103 | ||
88f9aafc | 2104 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2105 | cupsdAddIPMask(&(loc->allow), zeros, zeros); |
0af14961 | 2106 | else |
10d09e33 | 2107 | cupsdAddIPMask(&(loc->deny), zeros, zeros); |
0af14961 | 2108 | } |
88f9aafc | 2109 | else if (!_cups_strcasecmp(value, "none")) |
0af14961 MS |
2110 | { |
2111 | /* | |
2112 | * No hosts... | |
2113 | */ | |
2114 | ||
88f9aafc | 2115 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2116 | cupsdAddIPMask(&(loc->allow), ones, zeros); |
0af14961 | 2117 | else |
10d09e33 | 2118 | cupsdAddIPMask(&(loc->deny), ones, zeros); |
0af14961 | 2119 | } |
ed486911 | 2120 | #ifdef AF_INET6 |
ef55b745 | 2121 | else if (value[0] == '*' || value[0] == '.' || |
0af14961 | 2122 | (!isdigit(value[0] & 255) && value[0] != '[')) |
ed486911 | 2123 | #else |
0af14961 | 2124 | else if (value[0] == '*' || value[0] == '.' || !isdigit(value[0] & 255)) |
ed486911 | 2125 | #endif /* AF_INET6 */ |
0af14961 MS |
2126 | { |
2127 | /* | |
2128 | * Host or domain name... | |
2129 | */ | |
ef416fc2 | 2130 | |
0af14961 MS |
2131 | if (value[0] == '*') |
2132 | value ++; | |
ef416fc2 | 2133 | |
88f9aafc | 2134 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2135 | cupsdAddNameMask(&(loc->allow), value); |
0af14961 | 2136 | else |
10d09e33 | 2137 | cupsdAddNameMask(&(loc->deny), value); |
0af14961 | 2138 | } |
ef416fc2 | 2139 | else |
ef416fc2 | 2140 | { |
0af14961 MS |
2141 | /* |
2142 | * One of many IP address forms... | |
2143 | */ | |
2144 | ||
2145 | if (!get_addr_and_mask(value, ip, mask)) | |
2146 | { | |
2147 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad netmask value %s on line %d.", | |
2148 | value, linenum); | |
2149 | return (0); | |
2150 | } | |
2151 | ||
88f9aafc | 2152 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2153 | cupsdAddIPMask(&(loc->allow), ip, mask); |
0af14961 | 2154 | else |
10d09e33 | 2155 | cupsdAddIPMask(&(loc->deny), ip, mask); |
ef416fc2 | 2156 | } |
2157 | ||
0af14961 MS |
2158 | /* |
2159 | * Advance to next value... | |
2160 | */ | |
2161 | ||
2162 | value = valptr; | |
ef416fc2 | 2163 | } |
2164 | } | |
88f9aafc | 2165 | else if (!_cups_strcasecmp(line, "AuthType")) |
ef416fc2 | 2166 | { |
2167 | /* | |
bc44d920 | 2168 | * AuthType {none,basic,digest,basicdigest,negotiate,default} |
ef416fc2 | 2169 | */ |
2170 | ||
88f9aafc | 2171 | if (!_cups_strcasecmp(value, "none")) |
ef416fc2 | 2172 | { |
5bd77a73 MS |
2173 | loc->type = CUPSD_AUTH_NONE; |
2174 | loc->level = CUPSD_AUTH_ANON; | |
ef416fc2 | 2175 | } |
88f9aafc | 2176 | else if (!_cups_strcasecmp(value, "basic")) |
ef416fc2 | 2177 | { |
5bd77a73 | 2178 | loc->type = CUPSD_AUTH_BASIC; |
ef416fc2 | 2179 | |
5bd77a73 MS |
2180 | if (loc->level == CUPSD_AUTH_ANON) |
2181 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2182 | } |
88f9aafc | 2183 | else if (!_cups_strcasecmp(value, "digest")) |
ef416fc2 | 2184 | { |
5bd77a73 | 2185 | loc->type = CUPSD_AUTH_DIGEST; |
ef416fc2 | 2186 | |
5bd77a73 MS |
2187 | if (loc->level == CUPSD_AUTH_ANON) |
2188 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2189 | } |
88f9aafc | 2190 | else if (!_cups_strcasecmp(value, "basicdigest")) |
ef416fc2 | 2191 | { |
5bd77a73 | 2192 | loc->type = CUPSD_AUTH_BASICDIGEST; |
ef416fc2 | 2193 | |
5bd77a73 MS |
2194 | if (loc->level == CUPSD_AUTH_ANON) |
2195 | loc->level = CUPSD_AUTH_USER; | |
bc44d920 | 2196 | } |
88f9aafc | 2197 | else if (!_cups_strcasecmp(value, "default")) |
bc44d920 | 2198 | { |
5bd77a73 | 2199 | loc->type = CUPSD_AUTH_DEFAULT; |
bc44d920 | 2200 | |
5bd77a73 MS |
2201 | if (loc->level == CUPSD_AUTH_ANON) |
2202 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2203 | } |
f7deaa1a | 2204 | #ifdef HAVE_GSSAPI |
88f9aafc | 2205 | else if (!_cups_strcasecmp(value, "negotiate")) |
f7deaa1a | 2206 | { |
5bd77a73 | 2207 | loc->type = CUPSD_AUTH_NEGOTIATE; |
f7deaa1a | 2208 | |
5bd77a73 MS |
2209 | if (loc->level == CUPSD_AUTH_ANON) |
2210 | loc->level = CUPSD_AUTH_USER; | |
f7deaa1a | 2211 | } |
2212 | #endif /* HAVE_GSSAPI */ | |
ef416fc2 | 2213 | else |
2214 | { | |
2215 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2216 | "Unknown authorization type %s on line %d.", | |
2217 | value, linenum); | |
2218 | return (0); | |
2219 | } | |
2220 | } | |
88f9aafc | 2221 | else if (!_cups_strcasecmp(line, "AuthClass")) |
ef416fc2 | 2222 | { |
2223 | /* | |
2224 | * AuthClass anonymous, user, system, group | |
2225 | */ | |
2226 | ||
88f9aafc | 2227 | if (!_cups_strcasecmp(value, "anonymous")) |
ef416fc2 | 2228 | { |
5bd77a73 MS |
2229 | loc->type = CUPSD_AUTH_NONE; |
2230 | loc->level = CUPSD_AUTH_ANON; | |
ef416fc2 | 2231 | |
2232 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2233 | "\"AuthClass %s\" is deprecated; consider removing " | |
2234 | "it from line %d.", | |
2235 | value, linenum); | |
2236 | } | |
88f9aafc | 2237 | else if (!_cups_strcasecmp(value, "user")) |
ef416fc2 | 2238 | { |
5bd77a73 | 2239 | loc->level = CUPSD_AUTH_USER; |
ef416fc2 | 2240 | |
2241 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2242 | "\"AuthClass %s\" is deprecated; consider using " | |
2243 | "\"Require valid-user\" on line %d.", | |
2244 | value, linenum); | |
2245 | } | |
88f9aafc | 2246 | else if (!_cups_strcasecmp(value, "group")) |
ef416fc2 | 2247 | { |
5bd77a73 | 2248 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2249 | |
2250 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2251 | "\"AuthClass %s\" is deprecated; consider using " | |
09a101d6 | 2252 | "\"Require user @groupname\" on line %d.", |
ef416fc2 | 2253 | value, linenum); |
2254 | } | |
88f9aafc | 2255 | else if (!_cups_strcasecmp(value, "system")) |
ef416fc2 | 2256 | { |
5bd77a73 | 2257 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2258 | |
2259 | cupsdAddName(loc, "@SYSTEM"); | |
2260 | ||
2261 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2262 | "\"AuthClass %s\" is deprecated; consider using " | |
09a101d6 | 2263 | "\"Require user @SYSTEM\" on line %d.", |
ef416fc2 | 2264 | value, linenum); |
2265 | } | |
2266 | else | |
2267 | { | |
2268 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2269 | "Unknown authorization class %s on line %d.", | |
2270 | value, linenum); | |
2271 | return (0); | |
2272 | } | |
2273 | } | |
88f9aafc | 2274 | else if (!_cups_strcasecmp(line, "AuthGroupName")) |
ef416fc2 | 2275 | { |
2276 | cupsdAddName(loc, value); | |
2277 | ||
2278 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2279 | "\"AuthGroupName %s\" directive is deprecated; consider " | |
09a101d6 | 2280 | "using \"Require user @%s\" on line %d.", |
ef416fc2 | 2281 | value, value, linenum); |
2282 | } | |
88f9aafc | 2283 | else if (!_cups_strcasecmp(line, "Require")) |
ef416fc2 | 2284 | { |
2285 | /* | |
2286 | * Apache synonym for AuthClass and AuthGroupName... | |
2287 | * | |
2288 | * Get initial word: | |
2289 | * | |
2290 | * Require valid-user | |
2291 | * Require group names | |
2292 | * Require user names | |
2293 | */ | |
2294 | ||
88f9aafc | 2295 | for (valptr = value; !_cups_isspace(*valptr) && *valptr; valptr ++); |
ef416fc2 | 2296 | |
2297 | if (*valptr) | |
2298 | *valptr++ = '\0'; | |
2299 | ||
88f9aafc MS |
2300 | if (!_cups_strcasecmp(value, "valid-user") || |
2301 | !_cups_strcasecmp(value, "user")) | |
5bd77a73 | 2302 | loc->level = CUPSD_AUTH_USER; |
88f9aafc | 2303 | else if (!_cups_strcasecmp(value, "group")) |
5bd77a73 | 2304 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2305 | else |
2306 | { | |
2307 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown Require type %s on line %d.", | |
2308 | value, linenum); | |
2309 | return (0); | |
2310 | } | |
2311 | ||
2312 | /* | |
2313 | * Get the list of names from the line... | |
2314 | */ | |
2315 | ||
2316 | for (value = valptr; *value;) | |
2317 | { | |
88f9aafc | 2318 | while (_cups_isspace(*value)) |
ef416fc2 | 2319 | value ++; |
2320 | ||
f7deaa1a | 2321 | #ifdef HAVE_AUTHORIZATION_H |
2322 | if (!strncmp(value, "@AUTHKEY(", 9)) | |
2323 | { | |
2324 | /* | |
2325 | * Grab "@AUTHKEY(name)" value... | |
2326 | */ | |
2327 | ||
2328 | for (valptr = value + 9; *valptr != ')' && *valptr; valptr ++); | |
2329 | ||
2330 | if (*valptr) | |
2331 | *valptr++ = '\0'; | |
2332 | } | |
2333 | else | |
2334 | #endif /* HAVE_AUTHORIZATION_H */ | |
ef416fc2 | 2335 | if (*value == '\"' || *value == '\'') |
2336 | { | |
2337 | /* | |
2338 | * Grab quoted name... | |
2339 | */ | |
2340 | ||
2341 | for (valptr = value + 1; *valptr != *value && *valptr; valptr ++); | |
2342 | ||
2343 | value ++; | |
2344 | } | |
2345 | else | |
2346 | { | |
2347 | /* | |
2348 | * Grab literal name. | |
2349 | */ | |
2350 | ||
88f9aafc | 2351 | for (valptr = value; !_cups_isspace(*valptr) && *valptr; valptr ++); |
ef416fc2 | 2352 | } |
2353 | ||
2354 | if (*valptr) | |
2355 | *valptr++ = '\0'; | |
2356 | ||
2357 | cupsdAddName(loc, value); | |
2358 | ||
88f9aafc | 2359 | for (value = valptr; _cups_isspace(*value); value ++); |
ef416fc2 | 2360 | } |
2361 | } | |
88f9aafc | 2362 | else if (!_cups_strcasecmp(line, "Satisfy")) |
ef416fc2 | 2363 | { |
88f9aafc | 2364 | if (!_cups_strcasecmp(value, "all")) |
5bd77a73 | 2365 | loc->satisfy = CUPSD_AUTH_SATISFY_ALL; |
88f9aafc | 2366 | else if (!_cups_strcasecmp(value, "any")) |
5bd77a73 | 2367 | loc->satisfy = CUPSD_AUTH_SATISFY_ANY; |
ef416fc2 | 2368 | else |
2369 | { | |
2370 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown Satisfy value %s on line %d.", | |
2371 | value, linenum); | |
2372 | return (0); | |
2373 | } | |
2374 | } | |
2375 | else | |
2376 | return (0); | |
2377 | ||
2378 | return (1); | |
2379 | } | |
2380 | ||
2381 | ||
49d87452 MS |
2382 | /* |
2383 | * 'parse_fatal_errors()' - Parse FatalErrors values in a string. | |
2384 | */ | |
2385 | ||
2386 | static int /* O - FatalErrors bits */ | |
2387 | parse_fatal_errors(const char *s) /* I - FatalErrors string */ | |
2388 | { | |
2389 | int fatal; /* FatalErrors bits */ | |
2390 | char value[1024], /* Value string */ | |
2391 | *valstart, /* Pointer into value */ | |
2392 | *valend; /* End of value */ | |
2393 | ||
2394 | ||
2395 | /* | |
2396 | * Empty FatalErrors line yields NULL pointer... | |
2397 | */ | |
2398 | ||
2399 | if (!s) | |
2400 | return (CUPSD_FATAL_NONE); | |
2401 | ||
2402 | /* | |
2403 | * Loop through the value string,... | |
2404 | */ | |
2405 | ||
2406 | strlcpy(value, s, sizeof(value)); | |
2407 | ||
2408 | fatal = CUPSD_FATAL_NONE; | |
2409 | ||
2410 | for (valstart = value; *valstart;) | |
2411 | { | |
2412 | /* | |
2413 | * Get the current space/comma-delimited kind name... | |
2414 | */ | |
2415 | ||
2416 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2417 | if (_cups_isspace(*valend) || *valend == ',') |
49d87452 MS |
2418 | break; |
2419 | ||
2420 | if (*valend) | |
2421 | *valend++ = '\0'; | |
2422 | ||
2423 | /* | |
2424 | * Add the error to the bitmask... | |
2425 | */ | |
2426 | ||
88f9aafc | 2427 | if (!_cups_strcasecmp(valstart, "all")) |
49d87452 | 2428 | fatal = CUPSD_FATAL_ALL; |
88f9aafc | 2429 | else if (!_cups_strcasecmp(valstart, "browse")) |
49d87452 | 2430 | fatal |= CUPSD_FATAL_BROWSE; |
88f9aafc | 2431 | else if (!_cups_strcasecmp(valstart, "-browse")) |
49d87452 | 2432 | fatal &= ~CUPSD_FATAL_BROWSE; |
88f9aafc | 2433 | else if (!_cups_strcasecmp(valstart, "config")) |
49d87452 | 2434 | fatal |= CUPSD_FATAL_CONFIG; |
88f9aafc | 2435 | else if (!_cups_strcasecmp(valstart, "-config")) |
49d87452 | 2436 | fatal &= ~CUPSD_FATAL_CONFIG; |
88f9aafc | 2437 | else if (!_cups_strcasecmp(valstart, "listen")) |
49d87452 | 2438 | fatal |= CUPSD_FATAL_LISTEN; |
88f9aafc | 2439 | else if (!_cups_strcasecmp(valstart, "-listen")) |
49d87452 | 2440 | fatal &= ~CUPSD_FATAL_LISTEN; |
88f9aafc | 2441 | else if (!_cups_strcasecmp(valstart, "log")) |
49d87452 | 2442 | fatal |= CUPSD_FATAL_LOG; |
88f9aafc | 2443 | else if (!_cups_strcasecmp(valstart, "-log")) |
49d87452 | 2444 | fatal &= ~CUPSD_FATAL_LOG; |
88f9aafc | 2445 | else if (!_cups_strcasecmp(valstart, "permissions")) |
49d87452 | 2446 | fatal |= CUPSD_FATAL_PERMISSIONS; |
88f9aafc | 2447 | else if (!_cups_strcasecmp(valstart, "-permissions")) |
49d87452 | 2448 | fatal &= ~CUPSD_FATAL_PERMISSIONS; |
88f9aafc | 2449 | else if (_cups_strcasecmp(valstart, "none")) |
49d87452 | 2450 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 2451 | "Unknown FatalErrors kind \"%s\" ignored.", valstart); |
49d87452 MS |
2452 | |
2453 | for (valstart = valend; *valstart; valstart ++) | |
88f9aafc | 2454 | if (!_cups_isspace(*valstart) || *valstart != ',') |
49d87452 MS |
2455 | break; |
2456 | } | |
2457 | ||
2458 | return (fatal); | |
2459 | } | |
2460 | ||
2461 | ||
bd7854cb | 2462 | /* |
2463 | * 'parse_groups()' - Parse system group names in a string. | |
2464 | */ | |
2465 | ||
2466 | static int /* O - 1 on success, 0 on failure */ | |
2467 | parse_groups(const char *s) /* I - Space-delimited groups */ | |
2468 | { | |
2469 | int status; /* Return status */ | |
2470 | char value[1024], /* Value string */ | |
2471 | *valstart, /* Pointer into value */ | |
2472 | *valend, /* End of value */ | |
2473 | quote; /* Quote character */ | |
2474 | struct group *group; /* Group */ | |
2475 | ||
2476 | ||
2477 | /* | |
2478 | * Make a copy of the string and parse out the groups... | |
2479 | */ | |
2480 | ||
2481 | strlcpy(value, s, sizeof(value)); | |
2482 | ||
2483 | status = 1; | |
2484 | valstart = value; | |
2485 | ||
2486 | while (*valstart && NumSystemGroups < MAX_SYSTEM_GROUPS) | |
2487 | { | |
2488 | if (*valstart == '\'' || *valstart == '\"') | |
2489 | { | |
2490 | /* | |
2491 | * Scan quoted name... | |
2492 | */ | |
2493 | ||
2494 | quote = *valstart++; | |
2495 | ||
2496 | for (valend = valstart; *valend; valend ++) | |
2497 | if (*valend == quote) | |
2498 | break; | |
2499 | } | |
2500 | else | |
2501 | { | |
2502 | /* | |
2503 | * Scan space or comma-delimited name... | |
2504 | */ | |
2505 | ||
2506 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2507 | if (_cups_isspace(*valend) || *valend == ',') |
bd7854cb | 2508 | break; |
2509 | } | |
2510 | ||
2511 | if (*valend) | |
2512 | *valend++ = '\0'; | |
2513 | ||
2514 | group = getgrnam(valstart); | |
2515 | if (group) | |
2516 | { | |
2517 | cupsdSetString(SystemGroups + NumSystemGroups, valstart); | |
2518 | SystemGroupIDs[NumSystemGroups] = group->gr_gid; | |
2519 | ||
2520 | NumSystemGroups ++; | |
2521 | } | |
2522 | else | |
2523 | status = 0; | |
2524 | ||
2525 | endgrent(); | |
2526 | ||
2527 | valstart = valend; | |
2528 | ||
88f9aafc | 2529 | while (*valstart == ',' || _cups_isspace(*valstart)) |
bd7854cb | 2530 | valstart ++; |
2531 | } | |
2532 | ||
2533 | return (status); | |
2534 | } | |
2535 | ||
2536 | ||
2537 | /* | |
2538 | * 'parse_protocols()' - Parse browse protocols in a string. | |
2539 | */ | |
2540 | ||
2541 | static int /* O - Browse protocol bits */ | |
2542 | parse_protocols(const char *s) /* I - Space-delimited protocols */ | |
2543 | { | |
2544 | int protocols; /* Browse protocol bits */ | |
2545 | char value[1024], /* Value string */ | |
2546 | *valstart, /* Pointer into value */ | |
2547 | *valend; /* End of value */ | |
2548 | ||
2549 | ||
d09495fa | 2550 | /* |
2551 | * Empty protocol line yields NULL pointer... | |
2552 | */ | |
2553 | ||
2554 | if (!s) | |
2555 | return (0); | |
2556 | ||
bd7854cb | 2557 | /* |
2558 | * Loop through the value string,... | |
2559 | */ | |
2560 | ||
2561 | strlcpy(value, s, sizeof(value)); | |
2562 | ||
2563 | protocols = 0; | |
2564 | ||
2565 | for (valstart = value; *valstart;) | |
2566 | { | |
2567 | /* | |
2568 | * Get the current space/comma-delimited protocol name... | |
2569 | */ | |
2570 | ||
2571 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2572 | if (_cups_isspace(*valend) || *valend == ',') |
bd7854cb | 2573 | break; |
2574 | ||
2575 | if (*valend) | |
2576 | *valend++ = '\0'; | |
2577 | ||
2578 | /* | |
2579 | * Add the protocol to the bitmask... | |
2580 | */ | |
2581 | ||
a2326b5b MS |
2582 | if (!_cups_strcasecmp(valstart, "dnssd") || |
2583 | !_cups_strcasecmp(valstart, "dns-sd") || | |
2584 | !_cups_strcasecmp(valstart, "bonjour")) | |
bd7854cb | 2585 | protocols |= BROWSE_DNSSD; |
88f9aafc | 2586 | else if (!_cups_strcasecmp(valstart, "all")) |
bd7854cb | 2587 | protocols |= BROWSE_ALL; |
88f9aafc | 2588 | else if (_cups_strcasecmp(valstart, "none")) |
a41f09e2 | 2589 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 2590 | "Unknown browse protocol \"%s\" ignored.", valstart); |
bd7854cb | 2591 | |
2592 | for (valstart = valend; *valstart; valstart ++) | |
88f9aafc | 2593 | if (!_cups_isspace(*valstart) || *valstart != ',') |
bd7854cb | 2594 | break; |
2595 | } | |
2596 | ||
2597 | return (protocols); | |
2598 | } | |
2599 | ||
2600 | ||
ef416fc2 | 2601 | /* |
c41769ff | 2602 | * 'parse_variable()' - Parse a variable line. |
ef416fc2 | 2603 | */ |
2604 | ||
2605 | static int /* O - 1 on success, 0 on failure */ | |
c41769ff MS |
2606 | parse_variable( |
2607 | const char *filename, /* I - Name of configuration file */ | |
2608 | int linenum, /* I - Line in configuration file */ | |
2609 | const char *line, /* I - Line from configuration file */ | |
2610 | const char *value, /* I - Value from configuration file */ | |
2611 | size_t num_vars, /* I - Number of variables */ | |
2612 | const cupsd_var_t *vars) /* I - Variables */ | |
2613 | { | |
2614 | size_t i; /* Looping var */ | |
2615 | const cupsd_var_t *var; /* Variables */ | |
2616 | char temp[1024]; /* Temporary string */ | |
2617 | ||
2618 | ||
2619 | for (i = num_vars, var = vars; i > 0; i --, var ++) | |
2620 | if (!_cups_strcasecmp(line, var->name)) | |
2621 | break; | |
2622 | ||
2623 | if (i == 0) | |
2624 | { | |
2625 | /* | |
2626 | * Unknown directive! Output an error message and continue... | |
2627 | */ | |
2628 | ||
2629 | if (!value) | |
2630 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value for %s on line %d of %s.", | |
2631 | line, linenum, filename); | |
2632 | else | |
2633 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown directive %s on line %d of %s.", | |
2634 | line, linenum, filename); | |
2635 | ||
2636 | return (0); | |
2637 | } | |
2638 | ||
2639 | switch (var->type) | |
2640 | { | |
2641 | case CUPSD_VARTYPE_INTEGER : | |
2642 | if (!value) | |
2643 | { | |
2644 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2645 | "Missing integer value for %s on line %d of %s.", | |
2646 | line, linenum, filename); | |
2647 | return (0); | |
2648 | } | |
2649 | else if (!isdigit(*value & 255)) | |
2650 | { | |
2651 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2652 | "Bad integer value for %s on line %d of %s.", | |
2653 | line, linenum, filename); | |
2654 | return (0); | |
2655 | } | |
2656 | else | |
2657 | { | |
2658 | int n; /* Number */ | |
2659 | char *units; /* Units */ | |
2660 | ||
2661 | n = strtol(value, &units, 0); | |
2662 | ||
2663 | if (units && *units) | |
2664 | { | |
2665 | if (tolower(units[0] & 255) == 'g') | |
2666 | n *= 1024 * 1024 * 1024; | |
2667 | else if (tolower(units[0] & 255) == 'm') | |
2668 | n *= 1024 * 1024; | |
2669 | else if (tolower(units[0] & 255) == 'k') | |
2670 | n *= 1024; | |
2671 | else if (tolower(units[0] & 255) == 't') | |
2672 | n *= 262144; | |
2673 | else | |
2674 | { | |
2675 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2676 | "Unknown integer value for %s on line %d of %s.", | |
2677 | line, linenum, filename); | |
2678 | return (0); | |
2679 | } | |
2680 | } | |
2681 | ||
2682 | if (n < 0) | |
2683 | { | |
2684 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2685 | "Bad negative integer value for %s on line %d of " | |
2686 | "%s.", line, linenum, filename); | |
2687 | return (0); | |
2688 | } | |
2689 | else | |
2690 | { | |
2691 | *((int *)var->ptr) = n; | |
2692 | } | |
2693 | } | |
2694 | break; | |
2695 | ||
2696 | case CUPSD_VARTYPE_TIME : | |
2697 | if (!value) | |
2698 | { | |
2699 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2700 | "Missing time interval value for %s on line %d of " | |
2701 | "%s.", line, linenum, filename); | |
2702 | return (0); | |
2703 | } | |
2704 | else if (!_cups_strncasecmp(line, "PreserveJob", 11) && | |
2705 | (!_cups_strcasecmp(value, "true") || | |
2706 | !_cups_strcasecmp(value, "on") || | |
2707 | !_cups_strcasecmp(value, "enabled") || | |
2708 | !_cups_strcasecmp(value, "yes"))) | |
2709 | { | |
2710 | *((int *)var->ptr) = INT_MAX; | |
2711 | } | |
2712 | else if (!_cups_strcasecmp(value, "false") || | |
2713 | !_cups_strcasecmp(value, "off") || | |
2714 | !_cups_strcasecmp(value, "disabled") || | |
2715 | !_cups_strcasecmp(value, "no")) | |
2716 | { | |
2717 | *((int *)var->ptr) = 0; | |
2718 | } | |
2719 | else if (!isdigit(*value & 255)) | |
2720 | { | |
2721 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2722 | "Unknown time interval value for %s on line %d of " | |
2723 | "%s.", line, linenum, filename); | |
2724 | return (0); | |
2725 | } | |
2726 | else | |
2727 | { | |
2728 | double n; /* Number */ | |
2729 | char *units; /* Units */ | |
2730 | ||
2731 | n = strtod(value, &units); | |
2732 | ||
2733 | if (units && *units) | |
2734 | { | |
2735 | if (tolower(units[0] & 255) == 'w') | |
2736 | n *= 7 * 24 * 60 * 60; | |
2737 | else if (tolower(units[0] & 255) == 'd') | |
2738 | n *= 24 * 60 * 60; | |
2739 | else if (tolower(units[0] & 255) == 'h') | |
2740 | n *= 60 * 60; | |
2741 | else if (tolower(units[0] & 255) == 'm') | |
2742 | n *= 60; | |
2743 | else | |
2744 | { | |
2745 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2746 | "Unknown time interval value for %s on line " | |
2747 | "%d of %s.", line, linenum, filename); | |
2748 | return (0); | |
2749 | } | |
2750 | } | |
2751 | ||
2752 | if (n < 0.0 || n > INT_MAX) | |
2753 | { | |
2754 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2755 | "Bad time value for %s on line %d of %s.", | |
2756 | line, linenum, filename); | |
2757 | return (0); | |
2758 | } | |
2759 | else | |
2760 | { | |
2761 | *((int *)var->ptr) = (int)n; | |
2762 | } | |
2763 | } | |
2764 | break; | |
2765 | ||
2766 | case CUPSD_VARTYPE_BOOLEAN : | |
2767 | if (!value) | |
2768 | { | |
2769 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2770 | "Missing boolean value for %s on line %d of %s.", | |
2771 | line, linenum, filename); | |
2772 | return (0); | |
2773 | } | |
2774 | else if (!_cups_strcasecmp(value, "true") || | |
2775 | !_cups_strcasecmp(value, "on") || | |
2776 | !_cups_strcasecmp(value, "enabled") || | |
2777 | !_cups_strcasecmp(value, "yes") || | |
2778 | atoi(value) != 0) | |
2779 | { | |
2780 | *((int *)var->ptr) = TRUE; | |
2781 | } | |
2782 | else if (!_cups_strcasecmp(value, "false") || | |
2783 | !_cups_strcasecmp(value, "off") || | |
2784 | !_cups_strcasecmp(value, "disabled") || | |
2785 | !_cups_strcasecmp(value, "no") || | |
2786 | !_cups_strcasecmp(value, "0")) | |
2787 | { | |
2788 | *((int *)var->ptr) = FALSE; | |
2789 | } | |
2790 | else | |
2791 | { | |
2792 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2793 | "Unknown boolean value %s on line %d of %s.", | |
2794 | value, linenum, filename); | |
2795 | return (0); | |
2796 | } | |
2797 | break; | |
2798 | ||
2799 | case CUPSD_VARTYPE_PATHNAME : | |
2800 | if (!value) | |
2801 | { | |
2802 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2803 | "Missing pathname value for %s on line %d of %s.", | |
2804 | line, linenum, filename); | |
2805 | return (0); | |
2806 | } | |
2807 | ||
2808 | if (value[0] == '/') | |
2809 | strlcpy(temp, value, sizeof(temp)); | |
2810 | else | |
2811 | snprintf(temp, sizeof(temp), "%s/%s", ServerRoot, value); | |
2812 | ||
2813 | if (access(temp, 0)) | |
2814 | { | |
2815 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2816 | "File or directory for \"%s %s\" on line %d of %s " | |
2817 | "does not exist.", line, value, linenum, filename); | |
2818 | return (0); | |
2819 | } | |
2820 | ||
2821 | cupsdSetString((char **)var->ptr, temp); | |
2822 | break; | |
2823 | ||
2824 | case CUPSD_VARTYPE_STRING : | |
2825 | cupsdSetString((char **)var->ptr, value); | |
2826 | break; | |
2827 | } | |
2828 | ||
2829 | return (1); | |
2830 | } | |
2831 | ||
2832 | ||
2833 | /* | |
2834 | * 'read_cupsd_conf()' - Read the cupsd.conf configuration file. | |
2835 | */ | |
2836 | ||
2837 | static int /* O - 1 on success, 0 on failure */ | |
2838 | read_cupsd_conf(cups_file_t *fp) /* I - File to read from */ | |
ef416fc2 | 2839 | { |
ef416fc2 | 2840 | int linenum; /* Current line number */ |
2841 | char line[HTTP_MAX_BUFFER], | |
2842 | /* Line from file */ | |
2843 | temp[HTTP_MAX_BUFFER], | |
2844 | /* Temporary buffer for value */ | |
ef416fc2 | 2845 | *value, /* Pointer to value */ |
bd7854cb | 2846 | *valueptr; /* Pointer into value */ |
ef416fc2 | 2847 | int valuelen; /* Length of value */ |
ef416fc2 | 2848 | http_addrlist_t *addrlist, /* Address list */ |
2849 | *addr; /* Current address */ | |
ef416fc2 | 2850 | cups_file_t *incfile; /* Include file */ |
2851 | char incname[1024]; /* Include filename */ | |
ef416fc2 | 2852 | |
2853 | ||
2854 | /* | |
2855 | * Loop through each line in the file... | |
2856 | */ | |
2857 | ||
2858 | linenum = 0; | |
2859 | ||
2860 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
2861 | { | |
2862 | /* | |
2863 | * Decode the directive... | |
2864 | */ | |
2865 | ||
88f9aafc | 2866 | if (!_cups_strcasecmp(line, "Include") && value) |
ef416fc2 | 2867 | { |
2868 | /* | |
2869 | * Include filename | |
2870 | */ | |
2871 | ||
2872 | if (value[0] == '/') | |
2873 | strlcpy(incname, value, sizeof(incname)); | |
2874 | else | |
2875 | snprintf(incname, sizeof(incname), "%s/%s", ServerRoot, value); | |
2876 | ||
2877 | if ((incfile = cupsFileOpen(incname, "rb")) == NULL) | |
2878 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2879 | "Unable to include config file \"%s\" - %s", | |
2880 | incname, strerror(errno)); | |
2881 | else | |
2882 | { | |
c41769ff | 2883 | read_cupsd_conf(incfile); |
ef416fc2 | 2884 | cupsFileClose(incfile); |
2885 | } | |
2886 | } | |
88f9aafc | 2887 | else if (!_cups_strcasecmp(line, "<Location") && value) |
ef416fc2 | 2888 | { |
2889 | /* | |
2890 | * <Location path> | |
2891 | */ | |
2892 | ||
c934a06c MS |
2893 | linenum = read_location(fp, value, linenum); |
2894 | if (linenum == 0) | |
2895 | return (0); | |
ef416fc2 | 2896 | } |
88f9aafc | 2897 | else if (!_cups_strcasecmp(line, "<Policy") && value) |
ef416fc2 | 2898 | { |
2899 | /* | |
2900 | * <Policy name> | |
2901 | */ | |
2902 | ||
c934a06c MS |
2903 | linenum = read_policy(fp, value, linenum); |
2904 | if (linenum == 0) | |
2905 | return (0); | |
ef416fc2 | 2906 | } |
88f9aafc | 2907 | else if (!_cups_strcasecmp(line, "FaxRetryInterval") && value) |
ef416fc2 | 2908 | { |
c934a06c MS |
2909 | JobRetryInterval = atoi(value); |
2910 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2911 | "FaxRetryInterval is deprecated; use " | |
2912 | "JobRetryInterval on line %d.", linenum); | |
ef416fc2 | 2913 | } |
88f9aafc | 2914 | else if (!_cups_strcasecmp(line, "FaxRetryLimit") && value) |
ef416fc2 | 2915 | { |
c934a06c MS |
2916 | JobRetryLimit = atoi(value); |
2917 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2918 | "FaxRetryLimit is deprecated; use " | |
2919 | "JobRetryLimit on line %d.", linenum); | |
ef416fc2 | 2920 | } |
f99f3698 | 2921 | else if ((!_cups_strcasecmp(line, "Port") || !_cups_strcasecmp(line, "Listen") |
ef416fc2 | 2922 | #ifdef HAVE_SSL |
88f9aafc | 2923 | || !_cups_strcasecmp(line, "SSLPort") || !_cups_strcasecmp(line, "SSLListen") |
ef416fc2 | 2924 | #endif /* HAVE_SSL */ |
f99f3698 | 2925 | ) && value) |
ef416fc2 | 2926 | { |
2927 | /* | |
2928 | * Add listening address(es) to the list... | |
2929 | */ | |
2930 | ||
2931 | cupsd_listener_t *lis; /* New listeners array */ | |
2932 | ||
2933 | ||
2934 | /* | |
2935 | * Get the address list... | |
2936 | */ | |
2937 | ||
2938 | addrlist = get_address(value, IPP_PORT); | |
2939 | ||
2940 | if (!addrlist) | |
2941 | { | |
2942 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad %s address %s at line %d.", line, | |
2943 | value, linenum); | |
2944 | continue; | |
2945 | } | |
2946 | ||
2947 | /* | |
2948 | * Add each address... | |
2949 | */ | |
2950 | ||
2951 | for (addr = addrlist; addr; addr = addr->next) | |
2952 | { | |
49d87452 MS |
2953 | /* |
2954 | * See if this address is already present... | |
2955 | */ | |
2956 | ||
2957 | for (lis = (cupsd_listener_t *)cupsArrayFirst(Listeners); | |
2958 | lis; | |
2959 | lis = (cupsd_listener_t *)cupsArrayNext(Listeners)) | |
2960 | if (httpAddrEqual(&(addr->addr), &(lis->address)) && | |
a469f8a5 | 2961 | httpAddrPort(&(addr->addr)) == httpAddrPort(&(lis->address))) |
49d87452 MS |
2962 | break; |
2963 | ||
2964 | if (lis) | |
2965 | { | |
2966 | httpAddrString(&lis->address, temp, sizeof(temp)); | |
2967 | cupsdLogMessage(CUPSD_LOG_WARN, | |
c8fef167 | 2968 | "Duplicate listen address \"%s\" ignored.", temp); |
49d87452 MS |
2969 | continue; |
2970 | } | |
2971 | ||
ef416fc2 | 2972 | /* |
2973 | * Allocate another listener... | |
2974 | */ | |
2975 | ||
bd7854cb | 2976 | if (!Listeners) |
2977 | Listeners = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 2978 | |
bd7854cb | 2979 | if (!Listeners) |
ef416fc2 | 2980 | { |
2981 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2982 | "Unable to allocate %s at line %d - %s.", | |
2983 | line, linenum, strerror(errno)); | |
2984 | break; | |
2985 | } | |
2986 | ||
bd7854cb | 2987 | if ((lis = calloc(1, sizeof(cupsd_listener_t))) == NULL) |
2988 | { | |
2989 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2990 | "Unable to allocate %s at line %d - %s.", | |
2991 | line, linenum, strerror(errno)); | |
2992 | break; | |
2993 | } | |
2994 | ||
2995 | cupsArrayAdd(Listeners, lis); | |
ef416fc2 | 2996 | |
2997 | /* | |
2998 | * Copy the current address and log it... | |
2999 | */ | |
3000 | ||
ef416fc2 | 3001 | memcpy(&(lis->address), &(addr->addr), sizeof(lis->address)); |
a4d04587 | 3002 | lis->fd = -1; |
ef416fc2 | 3003 | |
3004 | #ifdef HAVE_SSL | |
88f9aafc | 3005 | if (!_cups_strcasecmp(line, "SSLPort") || !_cups_strcasecmp(line, "SSLListen")) |
ef416fc2 | 3006 | lis->encryption = HTTP_ENCRYPT_ALWAYS; |
3007 | #endif /* HAVE_SSL */ | |
3008 | ||
a4d04587 | 3009 | httpAddrString(&lis->address, temp, sizeof(temp)); |
3010 | ||
ef416fc2 | 3011 | #ifdef AF_LOCAL |
3012 | if (lis->address.addr.sa_family == AF_LOCAL) | |
3013 | cupsdLogMessage(CUPSD_LOG_INFO, "Listening to %s (Domain)", temp); | |
3014 | else | |
3015 | #endif /* AF_LOCAL */ | |
22c9029b | 3016 | cupsdLogMessage(CUPSD_LOG_INFO, "Listening to %s:%d (IPv%d)", temp, |
a469f8a5 | 3017 | httpAddrPort(&(lis->address)), |
22c9029b | 3018 | _httpAddrFamily(&(lis->address)) == AF_INET ? 4 : 6); |
d1c13e16 MS |
3019 | |
3020 | if (!httpAddrLocalhost(&(lis->address))) | |
a469f8a5 | 3021 | RemotePort = httpAddrPort(&(lis->address)); |
ef416fc2 | 3022 | } |
3023 | ||
3024 | /* | |
3025 | * Free the list... | |
3026 | */ | |
3027 | ||
3028 | httpAddrFreeList(addrlist); | |
3029 | } | |
88f9aafc | 3030 | else if (!_cups_strcasecmp(line, "BrowseProtocols") || |
a2326b5b | 3031 | !_cups_strcasecmp(line, "BrowseLocalProtocols")) |
ef416fc2 | 3032 | { |
3033 | /* | |
bd7854cb | 3034 | * "BrowseProtocols name [... name]" |
3035 | * "BrowseLocalProtocols name [... name]" | |
ef416fc2 | 3036 | */ |
3037 | ||
bd7854cb | 3038 | int protocols = parse_protocols(value); |
ef416fc2 | 3039 | |
bd7854cb | 3040 | if (protocols < 0) |
ef416fc2 | 3041 | { |
bd7854cb | 3042 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3043 | "Unknown browse protocol \"%s\" on line %d.", | |
3044 | value, linenum); | |
3045 | break; | |
ef416fc2 | 3046 | } |
bd7854cb | 3047 | |
a2326b5b | 3048 | BrowseLocalProtocols = protocols; |
ef416fc2 | 3049 | } |
c41769ff | 3050 | else if (!_cups_strcasecmp(line, "DefaultAuthType") && value) |
ef416fc2 | 3051 | { |
3052 | /* | |
c41769ff | 3053 | * DefaultAuthType {basic,digest,basicdigest,negotiate} |
ef416fc2 | 3054 | */ |
3055 | ||
88f9aafc | 3056 | if (!_cups_strcasecmp(value, "none")) |
dcb445bc | 3057 | default_auth_type = CUPSD_AUTH_NONE; |
88f9aafc | 3058 | else if (!_cups_strcasecmp(value, "basic")) |
dcb445bc | 3059 | default_auth_type = CUPSD_AUTH_BASIC; |
88f9aafc | 3060 | else if (!_cups_strcasecmp(value, "digest")) |
dcb445bc | 3061 | default_auth_type = CUPSD_AUTH_DIGEST; |
88f9aafc | 3062 | else if (!_cups_strcasecmp(value, "basicdigest")) |
dcb445bc | 3063 | default_auth_type = CUPSD_AUTH_BASICDIGEST; |
f7deaa1a | 3064 | #ifdef HAVE_GSSAPI |
88f9aafc | 3065 | else if (!_cups_strcasecmp(value, "negotiate")) |
dcb445bc | 3066 | default_auth_type = CUPSD_AUTH_NEGOTIATE; |
f7deaa1a | 3067 | #endif /* HAVE_GSSAPI */ |
dcb445bc MS |
3068 | else if (!_cups_strcasecmp(value, "auto")) |
3069 | default_auth_type = CUPSD_AUTH_AUTO; | |
ef416fc2 | 3070 | else |
3071 | { | |
3072 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3073 | "Unknown default authorization type %s on line %d.", | |
3074 | value, linenum); | |
49d87452 MS |
3075 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3076 | return (0); | |
ef416fc2 | 3077 | } |
3078 | } | |
4744bd90 | 3079 | #ifdef HAVE_SSL |
88f9aafc | 3080 | else if (!_cups_strcasecmp(line, "DefaultEncryption")) |
4744bd90 | 3081 | { |
3082 | /* | |
3083 | * DefaultEncryption {Never,IfRequested,Required} | |
3084 | */ | |
3085 | ||
88f9aafc | 3086 | if (!value || !_cups_strcasecmp(value, "never")) |
4744bd90 | 3087 | DefaultEncryption = HTTP_ENCRYPT_NEVER; |
88f9aafc | 3088 | else if (!_cups_strcasecmp(value, "required")) |
4744bd90 | 3089 | DefaultEncryption = HTTP_ENCRYPT_REQUIRED; |
88f9aafc | 3090 | else if (!_cups_strcasecmp(value, "ifrequested")) |
4744bd90 | 3091 | DefaultEncryption = HTTP_ENCRYPT_IF_REQUESTED; |
3092 | else | |
3093 | { | |
3094 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3095 | "Unknown default encryption %s on line %d.", | |
3096 | value, linenum); | |
49d87452 MS |
3097 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3098 | return (0); | |
4744bd90 | 3099 | } |
3100 | } | |
3101 | #endif /* HAVE_SSL */ | |
88f9aafc | 3102 | else if (!_cups_strcasecmp(line, "HostNameLookups") && value) |
ef416fc2 | 3103 | { |
3104 | /* | |
3105 | * Do hostname lookups? | |
3106 | */ | |
3107 | ||
88f9aafc MS |
3108 | if (!_cups_strcasecmp(value, "off") || !_cups_strcasecmp(value, "no") || |
3109 | !_cups_strcasecmp(value, "false")) | |
ef416fc2 | 3110 | HostNameLookups = 0; |
88f9aafc MS |
3111 | else if (!_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || |
3112 | !_cups_strcasecmp(value, "true")) | |
ef416fc2 | 3113 | HostNameLookups = 1; |
88f9aafc | 3114 | else if (!_cups_strcasecmp(value, "double")) |
ef416fc2 | 3115 | HostNameLookups = 2; |
3116 | else | |
3117 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown HostNameLookups %s on line %d.", | |
3118 | value, linenum); | |
3119 | } | |
88f9aafc | 3120 | else if (!_cups_strcasecmp(line, "AccessLogLevel") && value) |
1f0275e3 MS |
3121 | { |
3122 | /* | |
3123 | * Amount of logging to do to access log... | |
3124 | */ | |
3125 | ||
88f9aafc | 3126 | if (!_cups_strcasecmp(value, "all")) |
1f0275e3 | 3127 | AccessLogLevel = CUPSD_ACCESSLOG_ALL; |
88f9aafc | 3128 | else if (!_cups_strcasecmp(value, "actions")) |
1f0275e3 | 3129 | AccessLogLevel = CUPSD_ACCESSLOG_ACTIONS; |
88f9aafc | 3130 | else if (!_cups_strcasecmp(value, "config")) |
1f0275e3 MS |
3131 | AccessLogLevel = CUPSD_ACCESSLOG_CONFIG; |
3132 | else | |
3133 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown AccessLogLevel %s on line %d.", | |
3134 | value, linenum); | |
3135 | } | |
88f9aafc | 3136 | else if (!_cups_strcasecmp(line, "LogLevel") && value) |
ef416fc2 | 3137 | { |
3138 | /* | |
1f0275e3 | 3139 | * Amount of logging to do to error log... |
ef416fc2 | 3140 | */ |
3141 | ||
88f9aafc | 3142 | if (!_cups_strcasecmp(value, "debug2")) |
ef416fc2 | 3143 | LogLevel = CUPSD_LOG_DEBUG2; |
88f9aafc | 3144 | else if (!_cups_strcasecmp(value, "debug")) |
ef416fc2 | 3145 | LogLevel = CUPSD_LOG_DEBUG; |
88f9aafc | 3146 | else if (!_cups_strcasecmp(value, "info")) |
ef416fc2 | 3147 | LogLevel = CUPSD_LOG_INFO; |
88f9aafc | 3148 | else if (!_cups_strcasecmp(value, "notice")) |
ef416fc2 | 3149 | LogLevel = CUPSD_LOG_NOTICE; |
88f9aafc | 3150 | else if (!_cups_strcasecmp(value, "warn")) |
ef416fc2 | 3151 | LogLevel = CUPSD_LOG_WARN; |
88f9aafc | 3152 | else if (!_cups_strcasecmp(value, "error")) |
ef416fc2 | 3153 | LogLevel = CUPSD_LOG_ERROR; |
88f9aafc | 3154 | else if (!_cups_strcasecmp(value, "crit")) |
ef416fc2 | 3155 | LogLevel = CUPSD_LOG_CRIT; |
88f9aafc | 3156 | else if (!_cups_strcasecmp(value, "alert")) |
ef416fc2 | 3157 | LogLevel = CUPSD_LOG_ALERT; |
88f9aafc | 3158 | else if (!_cups_strcasecmp(value, "emerg")) |
ef416fc2 | 3159 | LogLevel = CUPSD_LOG_EMERG; |
88f9aafc | 3160 | else if (!_cups_strcasecmp(value, "none")) |
ef416fc2 | 3161 | LogLevel = CUPSD_LOG_NONE; |
3162 | else | |
3163 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown LogLevel %s on line %d.", | |
3164 | value, linenum); | |
3165 | } | |
88f9aafc | 3166 | else if (!_cups_strcasecmp(line, "LogTimeFormat") && value) |
dfd5680b MS |
3167 | { |
3168 | /* | |
3169 | * Amount of logging to do to error log... | |
3170 | */ | |
3171 | ||
88f9aafc | 3172 | if (!_cups_strcasecmp(value, "standard")) |
dfd5680b | 3173 | LogTimeFormat = CUPSD_TIME_STANDARD; |
88f9aafc | 3174 | else if (!_cups_strcasecmp(value, "usecs")) |
dfd5680b MS |
3175 | LogTimeFormat = CUPSD_TIME_USECS; |
3176 | else | |
3177 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown LogTimeFormat %s on line %d.", | |
3178 | value, linenum); | |
3179 | } | |
88f9aafc | 3180 | else if (!_cups_strcasecmp(line, "ServerTokens") && value) |
ef416fc2 | 3181 | { |
3182 | /* | |
3183 | * Set the string used for the Server header... | |
3184 | */ | |
3185 | ||
3186 | struct utsname plat; /* Platform info */ | |
3187 | ||
3188 | ||
3189 | uname(&plat); | |
3190 | ||
88f9aafc | 3191 | if (!_cups_strcasecmp(value, "ProductOnly")) |
db8b865d | 3192 | cupsdSetString(&ServerHeader, "CUPS IPP"); |
88f9aafc | 3193 | else if (!_cups_strcasecmp(value, "Major")) |
db8b865d | 3194 | cupsdSetStringf(&ServerHeader, "CUPS/%d IPP/2", CUPS_VERSION_MAJOR); |
88f9aafc | 3195 | else if (!_cups_strcasecmp(value, "Minor")) |
db8b865d | 3196 | cupsdSetStringf(&ServerHeader, "CUPS/%d.%d IPP/2.1", CUPS_VERSION_MAJOR, |
771bd8cb | 3197 | CUPS_VERSION_MINOR); |
88f9aafc | 3198 | else if (!_cups_strcasecmp(value, "Minimal")) |
db8b865d | 3199 | cupsdSetString(&ServerHeader, CUPS_MINIMAL " IPP/2.1"); |
88f9aafc | 3200 | else if (!_cups_strcasecmp(value, "OS")) |
db8b865d MS |
3201 | cupsdSetStringf(&ServerHeader, CUPS_MINIMAL " (%s %s) IPP/2.1", |
3202 | plat.sysname, plat.release); | |
88f9aafc | 3203 | else if (!_cups_strcasecmp(value, "Full")) |
db8b865d MS |
3204 | cupsdSetStringf(&ServerHeader, CUPS_MINIMAL " (%s %s; %s) IPP/2.1", |
3205 | plat.sysname, plat.release, plat.machine); | |
88f9aafc | 3206 | else if (!_cups_strcasecmp(value, "None")) |
ef416fc2 | 3207 | cupsdClearString(&ServerHeader); |
3208 | else | |
3209 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown ServerTokens %s on line %d.", | |
3210 | value, linenum); | |
3211 | } | |
88f9aafc | 3212 | else if (!_cups_strcasecmp(line, "PassEnv") && value) |
ef416fc2 | 3213 | { |
3214 | /* | |
3215 | * PassEnv variable [... variable] | |
3216 | */ | |
3217 | ||
3218 | for (; *value;) | |
3219 | { | |
3220 | for (valuelen = 0; value[valuelen]; valuelen ++) | |
88f9aafc | 3221 | if (_cups_isspace(value[valuelen]) || value[valuelen] == ',') |
ef416fc2 | 3222 | break; |
3223 | ||
3224 | if (value[valuelen]) | |
3225 | { | |
3226 | value[valuelen] = '\0'; | |
3227 | valuelen ++; | |
3228 | } | |
3229 | ||
3230 | cupsdSetEnv(value, NULL); | |
3231 | ||
3232 | for (value += valuelen; *value; value ++) | |
88f9aafc | 3233 | if (!_cups_isspace(*value) || *value != ',') |
ef416fc2 | 3234 | break; |
3235 | } | |
3236 | } | |
88f9aafc | 3237 | else if (!_cups_strcasecmp(line, "ServerAlias") && value) |
e07d4801 | 3238 | { |
88f9aafc MS |
3239 | /* |
3240 | * ServerAlias name [... name] | |
3241 | */ | |
3242 | ||
e07d4801 MS |
3243 | if (!ServerAlias) |
3244 | ServerAlias = cupsArrayNew(NULL, NULL); | |
3245 | ||
88f9aafc MS |
3246 | for (; *value;) |
3247 | { | |
3248 | for (valuelen = 0; value[valuelen]; valuelen ++) | |
3249 | if (_cups_isspace(value[valuelen]) || value[valuelen] == ',') | |
3250 | break; | |
3251 | ||
3252 | if (value[valuelen]) | |
3253 | { | |
3254 | value[valuelen] = '\0'; | |
3255 | valuelen ++; | |
3256 | } | |
3257 | ||
3258 | cupsdAddAlias(ServerAlias, value); | |
3259 | ||
3260 | for (value += valuelen; *value; value ++) | |
3261 | if (!_cups_isspace(*value) || *value != ',') | |
3262 | break; | |
3263 | } | |
e07d4801 | 3264 | } |
88f9aafc | 3265 | else if (!_cups_strcasecmp(line, "SetEnv") && value) |
ef416fc2 | 3266 | { |
3267 | /* | |
3268 | * SetEnv variable value | |
3269 | */ | |
3270 | ||
3271 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
3272 | ||
3273 | if (*valueptr) | |
3274 | { | |
3275 | /* | |
3276 | * Found a value... | |
3277 | */ | |
3278 | ||
3279 | while (isspace(*valueptr & 255)) | |
3280 | *valueptr++ = '\0'; | |
3281 | ||
3282 | cupsdSetEnv(value, valueptr); | |
3283 | } | |
3284 | else | |
3285 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3286 | "Missing value for SetEnv directive on line %d.", | |
3287 | linenum); | |
3288 | } | |
58dc1933 | 3289 | #ifdef HAVE_SSL |
88f9aafc | 3290 | else if (!_cups_strcasecmp(line, "SSLOptions")) |
b19ccc9e MS |
3291 | { |
3292 | /* | |
3293 | * SSLOptions options | |
3294 | */ | |
3295 | ||
88f9aafc | 3296 | if (!value || !_cups_strcasecmp(value, "none")) |
b19ccc9e | 3297 | SSLOptions = CUPSD_SSL_NONE; |
88f9aafc | 3298 | else if (!_cups_strcasecmp(value, "noemptyfragments")) |
b19ccc9e MS |
3299 | SSLOptions = CUPSD_SSL_NOEMPTY; |
3300 | else | |
3301 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3302 | "Unknown value \"%s\" for SSLOptions directive on " | |
3303 | "line %d.", value, linenum); | |
3304 | } | |
58dc1933 | 3305 | #endif /* HAVE_SSL */ |
cb7f98ee MS |
3306 | else if (!_cups_strcasecmp(line, "AccessLog") || |
3307 | !_cups_strcasecmp(line, "CacheDir") || | |
3308 | !_cups_strcasecmp(line, "ConfigFilePerm") || | |
3309 | !_cups_strcasecmp(line, "DataDir") || | |
3310 | !_cups_strcasecmp(line, "DocumentRoot") || | |
3311 | !_cups_strcasecmp(line, "ErrorLog") || | |
3312 | !_cups_strcasecmp(line, "FatalErrors") || | |
3313 | !_cups_strcasecmp(line, "FileDevice") || | |
3314 | !_cups_strcasecmp(line, "FontPath") || | |
3315 | !_cups_strcasecmp(line, "Group") || | |
3316 | !_cups_strcasecmp(line, "LogFilePerm") || | |
3317 | !_cups_strcasecmp(line, "LPDConfigFile") || | |
3318 | !_cups_strcasecmp(line, "PageLog") || | |
3319 | !_cups_strcasecmp(line, "Printcap") || | |
3320 | !_cups_strcasecmp(line, "PrintcapFormat") || | |
3321 | !_cups_strcasecmp(line, "RemoteRoot") || | |
3322 | !_cups_strcasecmp(line, "RequestRoot") || | |
3323 | !_cups_strcasecmp(line, "ServerBin") || | |
3324 | !_cups_strcasecmp(line, "ServerCertificate") || | |
3325 | !_cups_strcasecmp(line, "ServerKey") || | |
3326 | !_cups_strcasecmp(line, "ServerRoot") || | |
3327 | !_cups_strcasecmp(line, "SMBConfigFile") || | |
3328 | !_cups_strcasecmp(line, "StateDir") || | |
3329 | !_cups_strcasecmp(line, "SystemGroup") || | |
3330 | !_cups_strcasecmp(line, "SystemGroupAuthKey") || | |
3331 | !_cups_strcasecmp(line, "TempDir") || | |
3332 | !_cups_strcasecmp(line, "User")) | |
3333 | { | |
6961465f | 3334 | cupsdLogMessage(CUPSD_LOG_INFO, |
cb7f98ee MS |
3335 | "Please move \"%s%s%s\" on line %d of %s to the %s file; " |
3336 | "this will become an error in a future release.", | |
3337 | line, value ? " " : "", value ? value : "", linenum, | |
3338 | ConfigurationFile, CupsFilesFile); | |
3339 | } | |
ef416fc2 | 3340 | else |
c41769ff MS |
3341 | parse_variable(ConfigurationFile, linenum, line, value, |
3342 | sizeof(cupsd_vars) / sizeof(cupsd_vars[0]), cupsd_vars); | |
3343 | } | |
3344 | ||
3345 | return (1); | |
3346 | } | |
3347 | ||
3348 | ||
3349 | /* | |
3350 | * 'read_cups_files_conf()' - Read the cups-files.conf configuration file. | |
3351 | */ | |
3352 | ||
3353 | static int /* O - 1 on success, 0 on failure */ | |
3354 | read_cups_files_conf(cups_file_t *fp) /* I - File to read from */ | |
3355 | { | |
3356 | int linenum; /* Current line number */ | |
3357 | char line[HTTP_MAX_BUFFER], /* Line from file */ | |
3358 | *value; /* Value from line */ | |
3359 | struct group *group; /* Group */ | |
3360 | ||
3361 | ||
3362 | /* | |
3363 | * Loop through each line in the file... | |
3364 | */ | |
3365 | ||
3366 | linenum = 0; | |
3367 | ||
3368 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3369 | { | |
3370 | if (!_cups_strcasecmp(line, "FatalErrors")) | |
3371 | FatalErrors = parse_fatal_errors(value); | |
3372 | else if (!_cups_strcasecmp(line, "Group") && value) | |
ef416fc2 | 3373 | { |
3374 | /* | |
c41769ff | 3375 | * Group ID to run as... |
ef416fc2 | 3376 | */ |
3377 | ||
c41769ff MS |
3378 | if (isdigit(value[0])) |
3379 | Group = atoi(value); | |
3380 | else | |
ef416fc2 | 3381 | { |
c41769ff MS |
3382 | endgrent(); |
3383 | group = getgrnam(value); | |
ef416fc2 | 3384 | |
c41769ff MS |
3385 | if (group != NULL) |
3386 | Group = group->gr_gid; | |
c934a06c | 3387 | else |
c41769ff MS |
3388 | { |
3389 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3390 | "Unknown Group \"%s\" on line %d of %s.", value, | |
3391 | linenum, CupsFilesFile); | |
3392 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3393 | return (0); | |
3394 | } | |
ef416fc2 | 3395 | } |
c41769ff MS |
3396 | } |
3397 | else if (!_cups_strcasecmp(line, "PrintcapFormat") && value) | |
3398 | { | |
3399 | /* | |
3400 | * Format of printcap file? | |
3401 | */ | |
ef416fc2 | 3402 | |
c41769ff MS |
3403 | if (!_cups_strcasecmp(value, "bsd")) |
3404 | PrintcapFormat = PRINTCAP_BSD; | |
3405 | else if (!_cups_strcasecmp(value, "plist")) | |
3406 | PrintcapFormat = PRINTCAP_PLIST; | |
3407 | else if (!_cups_strcasecmp(value, "solaris")) | |
3408 | PrintcapFormat = PRINTCAP_SOLARIS; | |
3409 | else | |
ef416fc2 | 3410 | { |
c41769ff MS |
3411 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3412 | "Unknown PrintcapFormat \"%s\" on line %d of %s.", | |
3413 | value, linenum, CupsFilesFile); | |
3414 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3415 | return (0); | |
3416 | } | |
3417 | } | |
3418 | else if (!_cups_strcasecmp(line, "SystemGroup") && value) | |
3419 | { | |
3420 | /* | |
3421 | * SystemGroup (admin) group(s)... | |
3422 | */ | |
82cc1f9a | 3423 | |
c41769ff MS |
3424 | if (!parse_groups(value)) |
3425 | { | |
3426 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3427 | "Unknown SystemGroup \"%s\" on line %d of %s.", value, | |
3428 | linenum, CupsFilesFile); | |
3429 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3430 | return (0); | |
3431 | } | |
3432 | } | |
3433 | else if (!_cups_strcasecmp(line, "User") && value) | |
3434 | { | |
3435 | /* | |
3436 | * User ID to run as... | |
3437 | */ | |
ef416fc2 | 3438 | |
c41769ff MS |
3439 | if (isdigit(value[0] & 255)) |
3440 | { | |
3441 | int uid = atoi(value); | |
c934a06c | 3442 | |
c41769ff MS |
3443 | if (!uid) |
3444 | { | |
3445 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3446 | "Will not use User 0 as specified on line %d of %s " | |
3447 | "for security reasons. You must use a non-" | |
3448 | "privileged account instead.", | |
3449 | linenum, CupsFilesFile); | |
3450 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3451 | return (0); | |
3452 | } | |
3453 | else | |
3454 | User = atoi(value); | |
3455 | } | |
3456 | else | |
3457 | { | |
3458 | struct passwd *p; /* Password information */ | |
76cd9e37 | 3459 | |
c41769ff MS |
3460 | endpwent(); |
3461 | p = getpwnam(value); | |
76cd9e37 | 3462 | |
c41769ff MS |
3463 | if (p) |
3464 | { | |
3465 | if (!p->pw_uid) | |
3466 | { | |
3467 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3468 | "Will not use User %s (UID=0) as specified on line " | |
3469 | "%d of %s for security reasons. You must use a " | |
3470 | "non-privileged account instead.", | |
3471 | value, linenum, CupsFilesFile); | |
3472 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3473 | return (0); | |
3474 | } | |
3475 | else | |
3476 | User = p->pw_uid; | |
3477 | } | |
3478 | else | |
3479 | { | |
3480 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3481 | "Unknown User \"%s\" on line %d of %s.", | |
3482 | value, linenum, CupsFilesFile); | |
3483 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3484 | return (0); | |
3485 | } | |
ef416fc2 | 3486 | } |
3487 | } | |
c41769ff MS |
3488 | else if (!parse_variable(CupsFilesFile, linenum, line, value, |
3489 | sizeof(cupsfiles_vars) / sizeof(cupsfiles_vars[0]), | |
3490 | cupsfiles_vars) && | |
3491 | (FatalErrors & CUPSD_FATAL_CONFIG)) | |
3492 | return (0); | |
ef416fc2 | 3493 | } |
3494 | ||
3495 | return (1); | |
3496 | } | |
3497 | ||
3498 | ||
3499 | /* | |
3500 | * 'read_location()' - Read a <Location path> definition. | |
3501 | */ | |
3502 | ||
3503 | static int /* O - New line number or 0 on error */ | |
3504 | read_location(cups_file_t *fp, /* I - Configuration file */ | |
3505 | char *location, /* I - Location name/path */ | |
3506 | int linenum) /* I - Current line number */ | |
3507 | { | |
3508 | cupsd_location_t *loc, /* New location */ | |
3509 | *parent; /* Parent location */ | |
3510 | char line[HTTP_MAX_BUFFER], | |
3511 | /* Line buffer */ | |
3512 | *value, /* Value for directive */ | |
3513 | *valptr; /* Pointer into value */ | |
3514 | ||
3515 | ||
c8fef167 MS |
3516 | if ((parent = cupsdFindLocation(location)) != NULL) |
3517 | cupsdLogMessage(CUPSD_LOG_WARN, "Duplicate <Location %s> on line %d.", | |
3518 | location, linenum); | |
3519 | else if ((parent = cupsdNewLocation(location)) == NULL) | |
ef416fc2 | 3520 | return (0); |
c8fef167 MS |
3521 | else |
3522 | { | |
3523 | cupsdAddLocation(parent); | |
ef416fc2 | 3524 | |
c8fef167 MS |
3525 | parent->limit = CUPSD_AUTH_LIMIT_ALL; |
3526 | } | |
10d09e33 | 3527 | |
c8fef167 | 3528 | loc = parent; |
ef416fc2 | 3529 | |
3530 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3531 | { | |
3532 | /* | |
3533 | * Decode the directive... | |
3534 | */ | |
3535 | ||
88f9aafc | 3536 | if (!_cups_strcasecmp(line, "</Location>")) |
ef416fc2 | 3537 | return (linenum); |
88f9aafc MS |
3538 | else if (!_cups_strcasecmp(line, "<Limit") || |
3539 | !_cups_strcasecmp(line, "<LimitExcept")) | |
ef416fc2 | 3540 | { |
3541 | if (!value) | |
3542 | { | |
3543 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d.", linenum); | |
49d87452 MS |
3544 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3545 | return (0); | |
b19ccc9e MS |
3546 | else |
3547 | continue; | |
ef416fc2 | 3548 | } |
ef55b745 | 3549 | |
10d09e33 | 3550 | if ((loc = cupsdCopyLocation(parent)) == NULL) |
ef416fc2 | 3551 | return (0); |
3552 | ||
10d09e33 MS |
3553 | cupsdAddLocation(loc); |
3554 | ||
ef416fc2 | 3555 | loc->limit = 0; |
3556 | while (*value) | |
3557 | { | |
3558 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3559 | ||
3560 | if (*valptr) | |
3561 | *valptr++ = '\0'; | |
3562 | ||
3563 | if (!strcmp(value, "ALL")) | |
5bd77a73 | 3564 | loc->limit = CUPSD_AUTH_LIMIT_ALL; |
ef416fc2 | 3565 | else if (!strcmp(value, "GET")) |
5bd77a73 | 3566 | loc->limit |= CUPSD_AUTH_LIMIT_GET; |
ef416fc2 | 3567 | else if (!strcmp(value, "HEAD")) |
5bd77a73 | 3568 | loc->limit |= CUPSD_AUTH_LIMIT_HEAD; |
ef416fc2 | 3569 | else if (!strcmp(value, "OPTIONS")) |
5bd77a73 | 3570 | loc->limit |= CUPSD_AUTH_LIMIT_OPTIONS; |
ef416fc2 | 3571 | else if (!strcmp(value, "POST")) |
5bd77a73 | 3572 | loc->limit |= CUPSD_AUTH_LIMIT_POST; |
ef416fc2 | 3573 | else if (!strcmp(value, "PUT")) |
5bd77a73 | 3574 | loc->limit |= CUPSD_AUTH_LIMIT_PUT; |
ef416fc2 | 3575 | else if (!strcmp(value, "TRACE")) |
5bd77a73 | 3576 | loc->limit |= CUPSD_AUTH_LIMIT_TRACE; |
ef416fc2 | 3577 | else |
c8fef167 | 3578 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown request type %s on line %d.", |
ef416fc2 | 3579 | value, linenum); |
3580 | ||
3581 | for (value = valptr; isspace(*value & 255); value ++); | |
3582 | } | |
3583 | ||
88f9aafc | 3584 | if (!_cups_strcasecmp(line, "<LimitExcept")) |
5bd77a73 | 3585 | loc->limit = CUPSD_AUTH_LIMIT_ALL ^ loc->limit; |
ef416fc2 | 3586 | |
3587 | parent->limit &= ~loc->limit; | |
3588 | } | |
88f9aafc MS |
3589 | else if (!_cups_strcasecmp(line, "</Limit>") || |
3590 | !_cups_strcasecmp(line, "</LimitExcept>")) | |
ef416fc2 | 3591 | loc = parent; |
f99f3698 MS |
3592 | else if (!value) |
3593 | { | |
3594 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); | |
3595 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3596 | return (0); | |
3597 | } | |
ef416fc2 | 3598 | else if (!parse_aaa(loc, line, value, linenum)) |
3599 | { | |
3600 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3601 | "Unknown Location directive %s on line %d.", | |
3602 | line, linenum); | |
49d87452 MS |
3603 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3604 | return (0); | |
ef416fc2 | 3605 | } |
3606 | } | |
3607 | ||
3608 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3609 | "Unexpected end-of-file at line %d while reading location.", |
ef416fc2 | 3610 | linenum); |
3611 | ||
49d87452 | 3612 | return ((FatalErrors & CUPSD_FATAL_CONFIG) ? 0 : linenum); |
ef416fc2 | 3613 | } |
3614 | ||
3615 | ||
3616 | /* | |
3617 | * 'read_policy()' - Read a <Policy name> definition. | |
3618 | */ | |
3619 | ||
3620 | static int /* O - New line number or 0 on error */ | |
3621 | read_policy(cups_file_t *fp, /* I - Configuration file */ | |
3622 | char *policy, /* I - Location name/path */ | |
3623 | int linenum) /* I - Current line number */ | |
3624 | { | |
3625 | int i; /* Looping var */ | |
3626 | cupsd_policy_t *pol; /* Policy */ | |
3627 | cupsd_location_t *op; /* Policy operation */ | |
3628 | int num_ops; /* Number of IPP operations */ | |
3629 | ipp_op_t ops[100]; /* Operations */ | |
3630 | char line[HTTP_MAX_BUFFER], | |
3631 | /* Line buffer */ | |
3632 | *value, /* Value for directive */ | |
3633 | *valptr; /* Pointer into value */ | |
3634 | ||
3635 | ||
3636 | /* | |
3637 | * Create the policy... | |
3638 | */ | |
3639 | ||
c8fef167 MS |
3640 | if ((pol = cupsdFindPolicy(policy)) != NULL) |
3641 | cupsdLogMessage(CUPSD_LOG_WARN, "Duplicate <Policy %s> on line %d.", | |
3642 | policy, linenum); | |
3643 | else if ((pol = cupsdAddPolicy(policy)) == NULL) | |
ef416fc2 | 3644 | return (0); |
3645 | ||
3646 | /* | |
3647 | * Read from the file... | |
3648 | */ | |
3649 | ||
3650 | op = NULL; | |
3651 | num_ops = 0; | |
3652 | ||
3653 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3654 | { | |
3655 | /* | |
3656 | * Decode the directive... | |
3657 | */ | |
3658 | ||
88f9aafc | 3659 | if (!_cups_strcasecmp(line, "</Policy>")) |
ef416fc2 | 3660 | { |
3661 | if (op) | |
3662 | cupsdLogMessage(CUPSD_LOG_WARN, | |
c8fef167 | 3663 | "Missing </Limit> before </Policy> on line %d.", |
ef416fc2 | 3664 | linenum); |
3665 | ||
10d09e33 | 3666 | set_policy_defaults(pol); |
2e4ff8af | 3667 | |
ef416fc2 | 3668 | return (linenum); |
3669 | } | |
88f9aafc | 3670 | else if (!_cups_strcasecmp(line, "<Limit") && !op) |
ef416fc2 | 3671 | { |
3672 | if (!value) | |
3673 | { | |
3674 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d.", linenum); | |
49d87452 MS |
3675 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3676 | return (0); | |
b19ccc9e MS |
3677 | else |
3678 | continue; | |
ef416fc2 | 3679 | } |
ef55b745 | 3680 | |
ef416fc2 | 3681 | /* |
3682 | * Scan for IPP operation names... | |
3683 | */ | |
3684 | ||
3685 | num_ops = 0; | |
3686 | ||
3687 | while (*value) | |
3688 | { | |
3689 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3690 | ||
3691 | if (*valptr) | |
3692 | *valptr++ = '\0'; | |
3693 | ||
3694 | if (num_ops < (int)(sizeof(ops) / sizeof(ops[0]))) | |
3695 | { | |
88f9aafc | 3696 | if (!_cups_strcasecmp(value, "All")) |
ef416fc2 | 3697 | ops[num_ops] = IPP_ANY_OPERATION; |
3698 | else if ((ops[num_ops] = ippOpValue(value)) == IPP_BAD_OPERATION) | |
3699 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3700 | "Bad IPP operation name \"%s\" on line %d.", |
ef416fc2 | 3701 | value, linenum); |
3702 | else | |
3703 | num_ops ++; | |
3704 | } | |
3705 | else | |
3706 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3707 | "Too many operations listed on line %d.", |
ef416fc2 | 3708 | linenum); |
3709 | ||
3710 | for (value = valptr; isspace(*value & 255); value ++); | |
3711 | } | |
3712 | ||
3713 | /* | |
3714 | * If none are specified, apply the policy to all operations... | |
3715 | */ | |
3716 | ||
3717 | if (num_ops == 0) | |
3718 | { | |
3719 | ops[0] = IPP_ANY_OPERATION; | |
3720 | num_ops = 1; | |
3721 | } | |
3722 | ||
3723 | /* | |
3724 | * Add a new policy for the first operation... | |
3725 | */ | |
3726 | ||
3727 | op = cupsdAddPolicyOp(pol, NULL, ops[0]); | |
3728 | } | |
88f9aafc | 3729 | else if (!_cups_strcasecmp(line, "</Limit>") && op) |
ef416fc2 | 3730 | { |
3731 | /* | |
3732 | * Finish the current operation limit... | |
3733 | */ | |
3734 | ||
3735 | if (num_ops > 1) | |
3736 | { | |
3737 | /* | |
3738 | * Copy the policy to the other operations... | |
3739 | */ | |
3740 | ||
3741 | for (i = 1; i < num_ops; i ++) | |
3742 | cupsdAddPolicyOp(pol, op, ops[i]); | |
3743 | } | |
3744 | ||
3745 | op = NULL; | |
3746 | } | |
f99f3698 MS |
3747 | else if (!value) |
3748 | { | |
3749 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); | |
3750 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3751 | return (0); | |
3752 | } | |
88f9aafc MS |
3753 | else if (!_cups_strcasecmp(line, "JobPrivateAccess") || |
3754 | !_cups_strcasecmp(line, "JobPrivateValues") || | |
3755 | !_cups_strcasecmp(line, "SubscriptionPrivateAccess") || | |
3756 | !_cups_strcasecmp(line, "SubscriptionPrivateValues")) | |
10d09e33 MS |
3757 | { |
3758 | if (op) | |
3759 | { | |
3760 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3761 | "%s directive must appear outside <Limit>...</Limit> " | |
3762 | "on line %d.", line, linenum); | |
3763 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3764 | return (0); | |
3765 | } | |
3766 | else | |
3767 | { | |
3768 | /* | |
3769 | * Pull out whitespace-delimited values... | |
3770 | */ | |
3771 | ||
3772 | while (*value) | |
3773 | { | |
3774 | /* | |
3775 | * Find the end of the current value... | |
3776 | */ | |
3777 | ||
3778 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3779 | ||
3780 | if (*valptr) | |
3781 | *valptr++ = '\0'; | |
3782 | ||
3783 | /* | |
3784 | * Save it appropriately... | |
3785 | */ | |
3786 | ||
88f9aafc | 3787 | if (!_cups_strcasecmp(line, "JobPrivateAccess")) |
10d09e33 MS |
3788 | { |
3789 | /* | |
3790 | * JobPrivateAccess {all|default|user/group list|@@ACL} | |
3791 | */ | |
3792 | ||
88f9aafc | 3793 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3794 | { |
3795 | cupsdAddString(&(pol->job_access), "@OWNER"); | |
3796 | cupsdAddString(&(pol->job_access), "@SYSTEM"); | |
3797 | } | |
3798 | else | |
3799 | cupsdAddString(&(pol->job_access), value); | |
3800 | } | |
88f9aafc | 3801 | else if (!_cups_strcasecmp(line, "JobPrivateValues")) |
10d09e33 MS |
3802 | { |
3803 | /* | |
3804 | * JobPrivateValues {all|none|default|attribute list} | |
3805 | */ | |
3806 | ||
88f9aafc | 3807 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3808 | { |
3809 | cupsdAddString(&(pol->job_attrs), "job-name"); | |
3810 | cupsdAddString(&(pol->job_attrs), "job-originating-host-name"); | |
3811 | cupsdAddString(&(pol->job_attrs), "job-originating-user-name"); | |
82cc1f9a | 3812 | cupsdAddString(&(pol->job_attrs), "phone"); |
10d09e33 MS |
3813 | } |
3814 | else | |
3815 | cupsdAddString(&(pol->job_attrs), value); | |
3816 | } | |
88f9aafc | 3817 | else if (!_cups_strcasecmp(line, "SubscriptionPrivateAccess")) |
10d09e33 MS |
3818 | { |
3819 | /* | |
3820 | * SubscriptionPrivateAccess {all|default|user/group list|@@ACL} | |
3821 | */ | |
3822 | ||
88f9aafc | 3823 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3824 | { |
3825 | cupsdAddString(&(pol->sub_access), "@OWNER"); | |
3826 | cupsdAddString(&(pol->sub_access), "@SYSTEM"); | |
3827 | } | |
3828 | else | |
3829 | cupsdAddString(&(pol->sub_access), value); | |
3830 | } | |
88f9aafc | 3831 | else /* if (!_cups_strcasecmp(line, "SubscriptionPrivateValues")) */ |
10d09e33 MS |
3832 | { |
3833 | /* | |
3834 | * SubscriptionPrivateValues {all|none|default|attribute list} | |
3835 | */ | |
3836 | ||
88f9aafc | 3837 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3838 | { |
3839 | cupsdAddString(&(pol->sub_attrs), "notify-events"); | |
3840 | cupsdAddString(&(pol->sub_attrs), "notify-pull-method"); | |
3841 | cupsdAddString(&(pol->sub_attrs), "notify-recipient-uri"); | |
3842 | cupsdAddString(&(pol->sub_attrs), "notify-subscriber-user-name"); | |
3843 | cupsdAddString(&(pol->sub_attrs), "notify-user-data"); | |
3844 | } | |
3845 | else | |
3846 | cupsdAddString(&(pol->sub_attrs), value); | |
3847 | } | |
3848 | ||
3849 | /* | |
3850 | * Find the next string on the line... | |
3851 | */ | |
3852 | ||
3853 | for (value = valptr; isspace(*value & 255); value ++); | |
3854 | } | |
3855 | } | |
3856 | } | |
ef416fc2 | 3857 | else if (!op) |
3858 | { | |
3859 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3860 | "Missing <Limit ops> directive before %s on line %d.", | |
3861 | line, linenum); | |
49d87452 MS |
3862 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3863 | return (0); | |
ef416fc2 | 3864 | } |
3865 | else if (!parse_aaa(op, line, value, linenum)) | |
3866 | { | |
321d8d57 MS |
3867 | cupsdLogMessage(CUPSD_LOG_ERROR, |
3868 | "Unknown Policy Limit directive %s on line %d.", | |
3869 | line, linenum); | |
ef416fc2 | 3870 | |
49d87452 MS |
3871 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3872 | return (0); | |
ef416fc2 | 3873 | } |
3874 | } | |
3875 | ||
3876 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 MS |
3877 | "Unexpected end-of-file at line %d while reading policy " |
3878 | "\"%s\".", linenum, policy); | |
ef416fc2 | 3879 | |
49d87452 | 3880 | return ((FatalErrors & CUPSD_FATAL_CONFIG) ? 0 : linenum); |
ef416fc2 | 3881 | } |
3882 | ||
3883 | ||
3884 | /* | |
10d09e33 MS |
3885 | * 'set_policy_defaults()' - Set default policy values as needed. |
3886 | */ | |
3887 | ||
3888 | static void | |
3889 | set_policy_defaults(cupsd_policy_t *pol)/* I - Policy */ | |
3890 | { | |
3891 | cupsd_location_t *op; /* Policy operation */ | |
3892 | ||
3893 | ||
3894 | /* | |
3895 | * Verify that we have an explicit policy for Validate-Job, Cancel-Jobs, | |
3896 | * Cancel-My-Jobs, Close-Job, and CUPS-Get-Document, which ensures that | |
3897 | * upgrades do not introduce new security issues... | |
3898 | */ | |
3899 | ||
3900 | if ((op = cupsdFindPolicyOp(pol, IPP_VALIDATE_JOB)) == NULL || | |
3901 | op->op == IPP_ANY_OPERATION) | |
3902 | { | |
3903 | if ((op = cupsdFindPolicyOp(pol, IPP_PRINT_JOB)) != NULL && | |
3904 | op->op != IPP_ANY_OPERATION) | |
3905 | { | |
3906 | /* | |
3907 | * Add a new limit for Validate-Job using the Print-Job limit as a | |
3908 | * template... | |
3909 | */ | |
3910 | ||
3911 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3912 | "No limit for Validate-Job defined in policy %s " | |
3913 | "- using Print-Job's policy.", pol->name); | |
3914 | ||
3915 | cupsdAddPolicyOp(pol, op, IPP_VALIDATE_JOB); | |
3916 | } | |
3917 | else | |
3918 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3919 | "No limit for Validate-Job defined in policy %s " | |
3920 | "and no suitable template found.", pol->name); | |
3921 | } | |
3922 | ||
3923 | if ((op = cupsdFindPolicyOp(pol, IPP_CANCEL_JOBS)) == NULL || | |
3924 | op->op == IPP_ANY_OPERATION) | |
3925 | { | |
3926 | if ((op = cupsdFindPolicyOp(pol, IPP_PAUSE_PRINTER)) != NULL && | |
3927 | op->op != IPP_ANY_OPERATION) | |
3928 | { | |
3929 | /* | |
3930 | * Add a new limit for Cancel-Jobs using the Pause-Printer limit as a | |
3931 | * template... | |
3932 | */ | |
3933 | ||
3934 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3935 | "No limit for Cancel-Jobs defined in policy %s " | |
3936 | "- using Pause-Printer's policy.", pol->name); | |
3937 | ||
3938 | cupsdAddPolicyOp(pol, op, IPP_CANCEL_JOBS); | |
3939 | } | |
3940 | else | |
3941 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3942 | "No limit for Cancel-Jobs defined in policy %s " | |
3943 | "and no suitable template found.", pol->name); | |
3944 | } | |
3945 | ||
3946 | if ((op = cupsdFindPolicyOp(pol, IPP_CANCEL_MY_JOBS)) == NULL || | |
3947 | op->op == IPP_ANY_OPERATION) | |
3948 | { | |
3949 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
3950 | op->op != IPP_ANY_OPERATION) | |
3951 | { | |
3952 | /* | |
3953 | * Add a new limit for Cancel-My-Jobs using the Send-Document limit as | |
3954 | * a template... | |
3955 | */ | |
3956 | ||
3957 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3958 | "No limit for Cancel-My-Jobs defined in policy %s " | |
3959 | "- using Send-Document's policy.", pol->name); | |
3960 | ||
3961 | cupsdAddPolicyOp(pol, op, IPP_CANCEL_MY_JOBS); | |
3962 | } | |
3963 | else | |
3964 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3965 | "No limit for Cancel-My-Jobs defined in policy %s " | |
3966 | "and no suitable template found.", pol->name); | |
3967 | } | |
3968 | ||
3969 | if ((op = cupsdFindPolicyOp(pol, IPP_CLOSE_JOB)) == NULL || | |
3970 | op->op == IPP_ANY_OPERATION) | |
3971 | { | |
3972 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
3973 | op->op != IPP_ANY_OPERATION) | |
3974 | { | |
3975 | /* | |
3976 | * Add a new limit for Close-Job using the Send-Document limit as a | |
3977 | * template... | |
3978 | */ | |
3979 | ||
3980 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3981 | "No limit for Close-Job defined in policy %s " | |
3982 | "- using Send-Document's policy.", pol->name); | |
3983 | ||
3984 | cupsdAddPolicyOp(pol, op, IPP_CLOSE_JOB); | |
3985 | } | |
3986 | else | |
3987 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3988 | "No limit for Close-Job defined in policy %s " | |
3989 | "and no suitable template found.", pol->name); | |
3990 | } | |
3991 | ||
3992 | if ((op = cupsdFindPolicyOp(pol, CUPS_GET_DOCUMENT)) == NULL || | |
3993 | op->op == IPP_ANY_OPERATION) | |
3994 | { | |
3995 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
3996 | op->op != IPP_ANY_OPERATION) | |
3997 | { | |
3998 | /* | |
3999 | * Add a new limit for CUPS-Get-Document using the Send-Document | |
4000 | * limit as a template... | |
4001 | */ | |
4002 | ||
4003 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4004 | "No limit for CUPS-Get-Document defined in policy %s " | |
4005 | "- using Send-Document's policy.", pol->name); | |
4006 | ||
4007 | cupsdAddPolicyOp(pol, op, CUPS_GET_DOCUMENT); | |
4008 | } | |
4009 | else | |
4010 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4011 | "No limit for CUPS-Get-Document defined in policy %s " | |
4012 | "and no suitable template found.", pol->name); | |
4013 | } | |
4014 | ||
4015 | /* | |
4016 | * Verify we have JobPrivateAccess, JobPrivateValues, | |
4017 | * SubscriptionPrivateAccess, and SubscriptionPrivateValues in the policy. | |
4018 | */ | |
4019 | ||
4020 | if (!pol->job_access) | |
4021 | { | |
4022 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4023 | "No JobPrivateAccess defined in policy %s " | |
4024 | "- using defaults.", pol->name); | |
4025 | cupsdAddString(&(pol->job_access), "@OWNER"); | |
4026 | cupsdAddString(&(pol->job_access), "@SYSTEM"); | |
4027 | } | |
4028 | ||
4029 | if (!pol->job_attrs) | |
4030 | { | |
4031 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4032 | "No JobPrivateValues defined in policy %s " | |
4033 | "- using defaults.", pol->name); | |
4034 | cupsdAddString(&(pol->job_attrs), "job-name"); | |
4035 | cupsdAddString(&(pol->job_attrs), "job-originating-host-name"); | |
4036 | cupsdAddString(&(pol->job_attrs), "job-originating-user-name"); | |
82cc1f9a | 4037 | cupsdAddString(&(pol->job_attrs), "phone"); |
10d09e33 MS |
4038 | } |
4039 | ||
4040 | if (!pol->sub_access) | |
4041 | { | |
4042 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4043 | "No SubscriptionPrivateAccess defined in policy %s " | |
4044 | "- using defaults.", pol->name); | |
4045 | cupsdAddString(&(pol->sub_access), "@OWNER"); | |
4046 | cupsdAddString(&(pol->sub_access), "@SYSTEM"); | |
4047 | } | |
4048 | ||
4049 | if (!pol->sub_attrs) | |
4050 | { | |
4051 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4052 | "No SubscriptionPrivateValues defined in policy %s " | |
4053 | "- using defaults.", pol->name); | |
4054 | cupsdAddString(&(pol->sub_attrs), "notify-events"); | |
4055 | cupsdAddString(&(pol->sub_attrs), "notify-pull-method"); | |
4056 | cupsdAddString(&(pol->sub_attrs), "notify-recipient-uri"); | |
4057 | cupsdAddString(&(pol->sub_attrs), "notify-subscriber-user-name"); | |
4058 | cupsdAddString(&(pol->sub_attrs), "notify-user-data"); | |
4059 | } | |
4060 | } | |
4061 | ||
4062 | ||
4063 | /* | |
f2d18633 | 4064 | * End of "$Id$". |
ef416fc2 | 4065 | */ |