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ef416fc2 | 1 | /* |
10d09e33 | 2 | * "$Id: conf.c 9352 2010-11-06 04:55:26Z mike $" |
ef416fc2 | 3 | * |
10d09e33 | 4 | * Configuration routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
0268488e | 6 | * Copyright 2007-2011 by Apple Inc. |
7594b224 | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 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 | * Contents: | |
16 | * | |
e07d4801 | 17 | * cupsdAddAlias() - Add a host alias. |
b94498cf | 18 | * cupsdCheckPermissions() - Fix the mode and ownership of a file or |
fa73b229 | 19 | * directory. |
e07d4801 | 20 | * cupsdFreeAliases() - Free all of the alias entries. |
b94498cf | 21 | * cupsdReadConfiguration() - Read the cupsd.conf file. |
ef416fc2 | 22 | * get_address() - Get an address + port number from a line. |
23 | * get_addr_and_mask() - Get an IP address and netmask. | |
eac3a0a0 | 24 | * mime_error_cb() - Log a MIME error. |
e07d4801 MS |
25 | * parse_aaa() - Parse authentication, authorization, and access |
26 | * control lines. | |
49d87452 | 27 | * parse_fatal_errors() - Parse FatalErrors values in a string. |
bd7854cb | 28 | * parse_groups() - Parse system group names in a string. |
29 | * parse_protocols() - Parse browse protocols in a string. | |
ef416fc2 | 30 | * read_configuration() - Read a configuration file. |
31 | * read_location() - Read a <Location path> definition. | |
32 | * read_policy() - Read a <Policy name> definition. | |
10d09e33 | 33 | * set_policy_defaults() - Set default policy values as needed. |
ef416fc2 | 34 | */ |
35 | ||
36 | /* | |
37 | * Include necessary headers... | |
38 | */ | |
39 | ||
40 | #include "cupsd.h" | |
41 | #include <stdarg.h> | |
42 | #include <grp.h> | |
43 | #include <sys/utsname.h> | |
b94498cf | 44 | #include <syslog.h> |
ef416fc2 | 45 | |
97c9a8d7 MS |
46 | #ifdef HAVE_LIBPAPER |
47 | # include <paper.h> | |
48 | #endif /* HAVE_LIBPAPER */ | |
49 | ||
ef416fc2 | 50 | |
51 | /* | |
52 | * Possibly missing network definitions... | |
53 | */ | |
54 | ||
55 | #ifndef INADDR_NONE | |
56 | # define INADDR_NONE 0xffffffff | |
57 | #endif /* !INADDR_NONE */ | |
58 | ||
59 | ||
60 | /* | |
61 | * Configuration variable structure... | |
62 | */ | |
63 | ||
64 | typedef enum | |
65 | { | |
66 | CUPSD_VARTYPE_INTEGER, /* Integer option */ | |
67 | CUPSD_VARTYPE_STRING, /* String option */ | |
76cd9e37 MS |
68 | CUPSD_VARTYPE_BOOLEAN, /* Boolean option */ |
69 | CUPSD_VARTYPE_PATHNAME /* File/directory name option */ | |
ef416fc2 | 70 | } cupsd_vartype_t; |
71 | ||
72 | typedef struct | |
73 | { | |
74 | char *name; /* Name of variable */ | |
75 | void *ptr; /* Pointer to variable */ | |
76 | cupsd_vartype_t type; /* Type (int, string, address) */ | |
77 | } cupsd_var_t; | |
78 | ||
79 | ||
80 | /* | |
81 | * Local globals... | |
82 | */ | |
83 | ||
ac884b6a | 84 | static const cupsd_var_t variables[] = |
ef416fc2 | 85 | { |
86 | { "AccessLog", &AccessLog, CUPSD_VARTYPE_STRING }, | |
87 | { "AutoPurgeJobs", &JobAutoPurge, CUPSD_VARTYPE_BOOLEAN }, | |
84315f46 MS |
88 | #ifdef HAVE_DNSSD |
89 | { "BrowseDNSSDRegType", &DNSSDRegType, CUPSD_VARTYPE_STRING }, | |
90 | #endif /* HAVE_DNSSD */ | |
ef416fc2 | 91 | { "BrowseInterval", &BrowseInterval, CUPSD_VARTYPE_INTEGER }, |
b423cd4c | 92 | #ifdef HAVE_LDAP |
93 | { "BrowseLDAPBindDN", &BrowseLDAPBindDN, CUPSD_VARTYPE_STRING }, | |
1ff0402e | 94 | # ifdef HAVE_LDAP_SSL |
76cd9e37 | 95 | { "BrowseLDAPCACertFile", &BrowseLDAPCACertFile, CUPSD_VARTYPE_PATHNAME }, |
1ff0402e | 96 | # endif /* HAVE_LDAP_SSL */ |
b423cd4c | 97 | { "BrowseLDAPDN", &BrowseLDAPDN, CUPSD_VARTYPE_STRING }, |
98 | { "BrowseLDAPPassword", &BrowseLDAPPassword, CUPSD_VARTYPE_STRING }, | |
99 | { "BrowseLDAPServer", &BrowseLDAPServer, CUPSD_VARTYPE_STRING }, | |
100 | #endif /* HAVE_LDAP */ | |
ef416fc2 | 101 | { "BrowseLocalOptions", &BrowseLocalOptions, CUPSD_VARTYPE_STRING }, |
102 | { "BrowsePort", &BrowsePort, CUPSD_VARTYPE_INTEGER }, | |
103 | { "BrowseRemoteOptions", &BrowseRemoteOptions, CUPSD_VARTYPE_STRING }, | |
104 | { "BrowseShortNames", &BrowseShortNames, CUPSD_VARTYPE_BOOLEAN }, | |
105 | { "BrowseTimeout", &BrowseTimeout, CUPSD_VARTYPE_INTEGER }, | |
b19ccc9e | 106 | { "BrowseWebIF", &BrowseWebIF, CUPSD_VARTYPE_BOOLEAN }, |
ef416fc2 | 107 | { "Browsing", &Browsing, CUPSD_VARTYPE_BOOLEAN }, |
108 | { "CacheDir", &CacheDir, CUPSD_VARTYPE_STRING }, | |
109 | { "Classification", &Classification, CUPSD_VARTYPE_STRING }, | |
110 | { "ClassifyOverride", &ClassifyOverride, CUPSD_VARTYPE_BOOLEAN }, | |
111 | { "ConfigFilePerm", &ConfigFilePerm, CUPSD_VARTYPE_INTEGER }, | |
112 | { "DataDir", &DataDir, CUPSD_VARTYPE_STRING }, | |
ef416fc2 | 113 | { "DefaultLanguage", &DefaultLanguage, CUPSD_VARTYPE_STRING }, |
114 | { "DefaultLeaseDuration", &DefaultLeaseDuration, CUPSD_VARTYPE_INTEGER }, | |
c5571a1d | 115 | { "DefaultPaperSize", &DefaultPaperSize, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 116 | { "DefaultPolicy", &DefaultPolicy, CUPSD_VARTYPE_STRING }, |
fa73b229 | 117 | { "DefaultShared", &DefaultShared, CUPSD_VARTYPE_BOOLEAN }, |
3dfe78b3 | 118 | { "DirtyCleanInterval", &DirtyCleanInterval, CUPSD_VARTYPE_INTEGER }, |
ef416fc2 | 119 | { "DocumentRoot", &DocumentRoot, CUPSD_VARTYPE_STRING }, |
120 | { "ErrorLog", &ErrorLog, CUPSD_VARTYPE_STRING }, | |
323c5de1 | 121 | { "ErrorPolicy", &ErrorPolicy, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 122 | { "FileDevice", &FileDevice, CUPSD_VARTYPE_BOOLEAN }, |
123 | { "FilterLimit", &FilterLimit, CUPSD_VARTYPE_INTEGER }, | |
124 | { "FilterNice", &FilterNice, CUPSD_VARTYPE_INTEGER }, | |
125 | { "FontPath", &FontPath, CUPSD_VARTYPE_STRING }, | |
db0bd74a | 126 | { "HideImplicitMembers", &HideImplicitMembers, CUPSD_VARTYPE_BOOLEAN }, |
ef416fc2 | 127 | { "ImplicitClasses", &ImplicitClasses, CUPSD_VARTYPE_BOOLEAN }, |
128 | { "ImplicitAnyClasses", &ImplicitAnyClasses, CUPSD_VARTYPE_BOOLEAN }, | |
238c3832 | 129 | { "JobKillDelay", &JobKillDelay, CUPSD_VARTYPE_INTEGER }, |
ef416fc2 | 130 | { "JobRetryLimit", &JobRetryLimit, CUPSD_VARTYPE_INTEGER }, |
131 | { "JobRetryInterval", &JobRetryInterval, CUPSD_VARTYPE_INTEGER }, | |
132 | { "KeepAliveTimeout", &KeepAliveTimeout, CUPSD_VARTYPE_INTEGER }, | |
133 | { "KeepAlive", &KeepAlive, CUPSD_VARTYPE_BOOLEAN }, | |
f7deaa1a | 134 | #ifdef HAVE_LAUNCHD |
135 | { "LaunchdTimeout", &LaunchdTimeout, CUPSD_VARTYPE_INTEGER }, | |
f7deaa1a | 136 | #endif /* HAVE_LAUNCHD */ |
ef416fc2 | 137 | { "LimitRequestBody", &MaxRequestSize, CUPSD_VARTYPE_INTEGER }, |
138 | { "ListenBackLog", &ListenBackLog, CUPSD_VARTYPE_INTEGER }, | |
178cb736 | 139 | { "LogDebugHistory", &LogDebugHistory, CUPSD_VARTYPE_INTEGER }, |
ef416fc2 | 140 | { "LogFilePerm", &LogFilePerm, CUPSD_VARTYPE_INTEGER }, |
2e4ff8af | 141 | { "LPDConfigFile", &LPDConfigFile, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 142 | { "MaxActiveJobs", &MaxActiveJobs, CUPSD_VARTYPE_INTEGER }, |
143 | { "MaxClients", &MaxClients, CUPSD_VARTYPE_INTEGER }, | |
144 | { "MaxClientsPerHost", &MaxClientsPerHost, CUPSD_VARTYPE_INTEGER }, | |
145 | { "MaxCopies", &MaxCopies, CUPSD_VARTYPE_INTEGER }, | |
146 | { "MaxEvents", &MaxEvents, CUPSD_VARTYPE_INTEGER }, | |
147 | { "MaxJobs", &MaxJobs, CUPSD_VARTYPE_INTEGER }, | |
148 | { "MaxJobsPerPrinter", &MaxJobsPerPrinter, CUPSD_VARTYPE_INTEGER }, | |
149 | { "MaxJobsPerUser", &MaxJobsPerUser, CUPSD_VARTYPE_INTEGER }, | |
150 | { "MaxLeaseDuration", &MaxLeaseDuration, CUPSD_VARTYPE_INTEGER }, | |
151 | { "MaxLogSize", &MaxLogSize, CUPSD_VARTYPE_INTEGER }, | |
ef416fc2 | 152 | { "MaxRequestSize", &MaxRequestSize, CUPSD_VARTYPE_INTEGER }, |
153 | { "MaxSubscriptions", &MaxSubscriptions, CUPSD_VARTYPE_INTEGER }, | |
154 | { "MaxSubscriptionsPerJob", &MaxSubscriptionsPerJob, CUPSD_VARTYPE_INTEGER }, | |
155 | { "MaxSubscriptionsPerPrinter",&MaxSubscriptionsPerPrinter, CUPSD_VARTYPE_INTEGER }, | |
156 | { "MaxSubscriptionsPerUser", &MaxSubscriptionsPerUser, CUPSD_VARTYPE_INTEGER }, | |
dfd5680b | 157 | { "MultipleOperationTimeout", &MultipleOperationTimeout, CUPSD_VARTYPE_INTEGER }, |
ef416fc2 | 158 | { "PageLog", &PageLog, CUPSD_VARTYPE_STRING }, |
01ce6322 | 159 | { "PageLogFormat", &PageLogFormat, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 160 | { "PreserveJobFiles", &JobFiles, CUPSD_VARTYPE_BOOLEAN }, |
161 | { "PreserveJobHistory", &JobHistory, CUPSD_VARTYPE_BOOLEAN }, | |
162 | { "Printcap", &Printcap, CUPSD_VARTYPE_STRING }, | |
163 | { "PrintcapGUI", &PrintcapGUI, CUPSD_VARTYPE_STRING }, | |
164 | { "ReloadTimeout", &ReloadTimeout, CUPSD_VARTYPE_INTEGER }, | |
165 | { "RemoteRoot", &RemoteRoot, CUPSD_VARTYPE_STRING }, | |
166 | { "RequestRoot", &RequestRoot, CUPSD_VARTYPE_STRING }, | |
167 | { "RIPCache", &RIPCache, CUPSD_VARTYPE_STRING }, | |
ef416fc2 | 168 | { "RootCertDuration", &RootCertDuration, CUPSD_VARTYPE_INTEGER }, |
169 | { "ServerAdmin", &ServerAdmin, CUPSD_VARTYPE_STRING }, | |
76cd9e37 | 170 | { "ServerBin", &ServerBin, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 171 | #ifdef HAVE_SSL |
76cd9e37 | 172 | { "ServerCertificate", &ServerCertificate, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 173 | # if defined(HAVE_LIBSSL) || defined(HAVE_GNUTLS) |
76cd9e37 | 174 | { "ServerKey", &ServerKey, CUPSD_VARTYPE_PATHNAME }, |
ef416fc2 | 175 | # endif /* HAVE_LIBSSL || HAVE_GNUTLS */ |
176 | #endif /* HAVE_SSL */ | |
177 | { "ServerName", &ServerName, CUPSD_VARTYPE_STRING }, | |
76cd9e37 | 178 | { "ServerRoot", &ServerRoot, CUPSD_VARTYPE_PATHNAME }, |
2e4ff8af | 179 | { "SMBConfigFile", &SMBConfigFile, CUPSD_VARTYPE_STRING }, |
ef416fc2 | 180 | { "StateDir", &StateDir, CUPSD_VARTYPE_STRING }, |
f7deaa1a | 181 | #ifdef HAVE_AUTHORIZATION_H |
182 | { "SystemGroupAuthKey", &SystemGroupAuthKey, CUPSD_VARTYPE_STRING }, | |
183 | #endif /* HAVE_AUTHORIZATION_H */ | |
76cd9e37 | 184 | { "TempDir", &TempDir, CUPSD_VARTYPE_PATHNAME }, |
e00b005a | 185 | { "Timeout", &Timeout, CUPSD_VARTYPE_INTEGER }, |
229681c1 MS |
186 | { "UseNetworkDefault", &UseNetworkDefault, CUPSD_VARTYPE_BOOLEAN }, |
187 | { "WebInterface", &WebInterface, CUPSD_VARTYPE_BOOLEAN } | |
ef416fc2 | 188 | }; |
189 | #define NUM_VARS (sizeof(variables) / sizeof(variables[0])) | |
190 | ||
191 | ||
ac884b6a | 192 | static const unsigned ones[4] = |
ef416fc2 | 193 | { |
194 | 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff | |
195 | }; | |
ac884b6a | 196 | static const unsigned zeros[4] = |
ef416fc2 | 197 | { |
198 | 0x00000000, 0x00000000, 0x00000000, 0x00000000 | |
199 | }; | |
200 | ||
201 | ||
202 | /* | |
203 | * Local functions... | |
204 | */ | |
e07d4801 | 205 | |
ef416fc2 | 206 | static http_addrlist_t *get_address(const char *value, int defport); |
207 | static int get_addr_and_mask(const char *value, unsigned *ip, | |
208 | unsigned *mask); | |
eac3a0a0 | 209 | static void mime_error_cb(void *ctx, const char *message); |
ef416fc2 | 210 | static int parse_aaa(cupsd_location_t *loc, char *line, |
211 | char *value, int linenum); | |
49d87452 | 212 | static int parse_fatal_errors(const char *s); |
bd7854cb | 213 | static int parse_groups(const char *s); |
214 | static int parse_protocols(const char *s); | |
ef416fc2 | 215 | static int read_configuration(cups_file_t *fp); |
216 | static int read_location(cups_file_t *fp, char *name, int linenum); | |
217 | static int read_policy(cups_file_t *fp, char *name, int linenum); | |
10d09e33 | 218 | static void set_policy_defaults(cupsd_policy_t *pol); |
ef416fc2 | 219 | |
220 | ||
e07d4801 MS |
221 | /* |
222 | * 'cupsdAddAlias()' - Add a host alias. | |
223 | */ | |
224 | ||
225 | void | |
226 | cupsdAddAlias(cups_array_t *aliases, /* I - Array of aliases */ | |
227 | const char *name) /* I - Name to add */ | |
228 | { | |
229 | cupsd_alias_t *a; /* New alias */ | |
230 | size_t namelen; /* Length of name */ | |
231 | ||
232 | ||
233 | namelen = strlen(name); | |
234 | ||
235 | if ((a = (cupsd_alias_t *)malloc(sizeof(cupsd_alias_t) + namelen)) == NULL) | |
236 | return; | |
237 | ||
238 | a->namelen = namelen; | |
239 | strcpy(a->name, name); /* OK since a->name is allocated */ | |
240 | ||
241 | cupsArrayAdd(aliases, a); | |
242 | } | |
243 | ||
244 | ||
b94498cf | 245 | /* |
246 | * 'cupsdCheckPermissions()' - Fix the mode and ownership of a file or directory. | |
247 | */ | |
248 | ||
249 | int /* O - 0 on success, -1 on error, 1 on warning */ | |
250 | cupsdCheckPermissions( | |
251 | const char *filename, /* I - File/directory name */ | |
252 | const char *suffix, /* I - Additional file/directory name */ | |
253 | int mode, /* I - Permissions */ | |
254 | int user, /* I - Owner */ | |
255 | int group, /* I - Group */ | |
256 | int is_dir, /* I - 1 = directory, 0 = file */ | |
257 | int create_dir) /* I - 1 = create directory, -1 = create w/o logging, 0 = not */ | |
258 | { | |
259 | int dir_created = 0; /* Did we create a directory? */ | |
260 | char pathname[1024]; /* File name with prefix */ | |
261 | struct stat fileinfo; /* Stat buffer */ | |
49d87452 | 262 | int is_symlink; /* Is "filename" a symlink? */ |
b94498cf | 263 | |
264 | ||
265 | /* | |
266 | * Prepend the given root to the filename before testing it... | |
267 | */ | |
268 | ||
269 | if (suffix) | |
270 | { | |
271 | snprintf(pathname, sizeof(pathname), "%s/%s", filename, suffix); | |
272 | filename = pathname; | |
273 | } | |
274 | ||
275 | /* | |
276 | * See if we can stat the file/directory... | |
277 | */ | |
278 | ||
49d87452 | 279 | if (lstat(filename, &fileinfo)) |
b94498cf | 280 | { |
281 | if (errno == ENOENT && create_dir) | |
282 | { | |
283 | if (create_dir > 0) | |
284 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Creating missing directory \"%s\"", | |
285 | filename); | |
286 | ||
287 | if (mkdir(filename, mode)) | |
288 | { | |
289 | if (create_dir > 0) | |
290 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
291 | "Unable to create directory \"%s\" - %s", filename, | |
292 | strerror(errno)); | |
293 | else | |
294 | syslog(LOG_ERR, "Unable to create directory \"%s\" - %s", filename, | |
295 | strerror(errno)); | |
296 | ||
297 | return (-1); | |
298 | } | |
299 | ||
d1c13e16 MS |
300 | dir_created = 1; |
301 | fileinfo.st_mode = mode | S_IFDIR; | |
b94498cf | 302 | } |
303 | else | |
304 | return (create_dir ? -1 : 1); | |
305 | } | |
306 | ||
49d87452 MS |
307 | if ((is_symlink = S_ISLNK(fileinfo.st_mode)) != 0) |
308 | { | |
309 | if (stat(filename, &fileinfo)) | |
310 | { | |
311 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is a bad symlink - %s", | |
312 | filename, strerror(errno)); | |
313 | return (-1); | |
314 | } | |
315 | } | |
316 | ||
b94498cf | 317 | /* |
49d87452 | 318 | * Make sure it's a regular file or a directory as needed... |
b94498cf | 319 | */ |
320 | ||
321 | if (!dir_created && !is_dir && !S_ISREG(fileinfo.st_mode)) | |
322 | { | |
c8fef167 | 323 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is not a regular file.", filename); |
b94498cf | 324 | return (-1); |
325 | } | |
326 | ||
327 | if (!dir_created && is_dir && !S_ISDIR(fileinfo.st_mode)) | |
328 | { | |
329 | if (create_dir >= 0) | |
c8fef167 | 330 | cupsdLogMessage(CUPSD_LOG_ERROR, "\"%s\" is not a directory.", filename); |
b94498cf | 331 | else |
c8fef167 | 332 | syslog(LOG_ERR, "\"%s\" is not a directory.", filename); |
b94498cf | 333 | |
334 | return (-1); | |
335 | } | |
336 | ||
49d87452 MS |
337 | /* |
338 | * If the filename is a symlink, do not change permissions (STR #2937)... | |
339 | */ | |
340 | ||
341 | if (is_symlink) | |
342 | return (0); | |
343 | ||
b94498cf | 344 | /* |
345 | * Fix owner, group, and mode as needed... | |
346 | */ | |
347 | ||
348 | if (dir_created || fileinfo.st_uid != user || fileinfo.st_gid != group) | |
349 | { | |
350 | if (create_dir >= 0) | |
351 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Repairing ownership of \"%s\"", | |
352 | filename); | |
353 | ||
354 | if (chown(filename, user, group) && !getuid()) | |
355 | { | |
356 | if (create_dir >= 0) | |
357 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
358 | "Unable to change ownership of \"%s\" - %s", filename, | |
359 | strerror(errno)); | |
360 | else | |
361 | syslog(LOG_ERR, "Unable to change ownership of \"%s\" - %s", filename, | |
362 | strerror(errno)); | |
363 | ||
364 | return (1); | |
365 | } | |
366 | } | |
367 | ||
368 | if (dir_created || (fileinfo.st_mode & 07777) != mode) | |
369 | { | |
370 | if (create_dir >= 0) | |
371 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Repairing access permissions of \"%s\"", | |
372 | filename); | |
373 | ||
374 | if (chmod(filename, mode)) | |
375 | { | |
376 | if (create_dir >= 0) | |
377 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
378 | "Unable to change permissions of \"%s\" - %s", filename, | |
379 | strerror(errno)); | |
380 | else | |
381 | syslog(LOG_ERR, "Unable to change permissions of \"%s\" - %s", filename, | |
382 | strerror(errno)); | |
383 | ||
384 | return (1); | |
385 | } | |
386 | } | |
387 | ||
388 | /* | |
389 | * Everything is OK... | |
390 | */ | |
391 | ||
392 | return (0); | |
393 | } | |
394 | ||
395 | ||
e07d4801 MS |
396 | /* |
397 | * 'cupsdFreeAliases()' - Free all of the alias entries. | |
398 | */ | |
399 | ||
400 | void | |
401 | cupsdFreeAliases(cups_array_t *aliases) /* I - Array of aliases */ | |
402 | { | |
403 | cupsd_alias_t *a; /* Current alias */ | |
404 | ||
405 | ||
406 | for (a = (cupsd_alias_t *)cupsArrayFirst(aliases); | |
407 | a; | |
408 | a = (cupsd_alias_t *)cupsArrayNext(aliases)) | |
409 | free(a); | |
410 | ||
411 | cupsArrayDelete(aliases); | |
412 | } | |
413 | ||
414 | ||
ef416fc2 | 415 | /* |
416 | * 'cupsdReadConfiguration()' - Read the cupsd.conf file. | |
417 | */ | |
418 | ||
419 | int /* O - 1 on success, 0 otherwise */ | |
420 | cupsdReadConfiguration(void) | |
421 | { | |
422 | int i; /* Looping var */ | |
423 | cups_file_t *fp; /* Configuration file */ | |
424 | int status; /* Return status */ | |
425 | char temp[1024], /* Temporary buffer */ | |
dd1abb6b | 426 | mimedir[1024], /* MIME directory */ |
ef416fc2 | 427 | *slash; /* Directory separator */ |
ef416fc2 | 428 | cups_lang_t *language; /* Language */ |
429 | struct passwd *user; /* Default user */ | |
430 | struct group *group; /* Default group */ | |
431 | char *old_serverroot, /* Old ServerRoot */ | |
432 | *old_requestroot; /* Old RequestRoot */ | |
f11a948a | 433 | int old_remote_port; /* Old RemotePort */ |
b423cd4c | 434 | const char *tmpdir; /* TMPDIR environment variable */ |
435 | struct stat tmpinfo; /* Temporary directory info */ | |
2e4ff8af | 436 | cupsd_policy_t *p; /* Policy */ |
b423cd4c | 437 | |
ef416fc2 | 438 | |
ef416fc2 | 439 | /* |
440 | * Save the old root paths... | |
441 | */ | |
442 | ||
443 | old_serverroot = NULL; | |
444 | cupsdSetString(&old_serverroot, ServerRoot); | |
445 | old_requestroot = NULL; | |
446 | cupsdSetString(&old_requestroot, RequestRoot); | |
447 | ||
448 | /* | |
449 | * Reset the server configuration data... | |
450 | */ | |
451 | ||
452 | cupsdDeleteAllLocations(); | |
453 | ||
454 | if (NumBrowsers > 0) | |
455 | { | |
456 | free(Browsers); | |
e53920b9 | 457 | Browsers = NULL; |
ef416fc2 | 458 | |
459 | NumBrowsers = 0; | |
460 | } | |
461 | ||
462 | if (NumPolled > 0) | |
463 | { | |
464 | free(Polled); | |
465 | ||
466 | NumPolled = 0; | |
467 | } | |
468 | ||
469 | if (NumRelays > 0) | |
470 | { | |
471 | for (i = 0; i < NumRelays; i ++) | |
10d09e33 | 472 | cupsArrayDelete(Relays[i].from); |
ef416fc2 | 473 | |
474 | free(Relays); | |
475 | ||
476 | NumRelays = 0; | |
477 | } | |
478 | ||
bd7854cb | 479 | cupsdDeleteAllListeners(); |
ef416fc2 | 480 | |
f11a948a MS |
481 | old_remote_port = RemotePort; |
482 | RemotePort = 0; | |
d1c13e16 | 483 | |
ef416fc2 | 484 | /* |
485 | * String options... | |
486 | */ | |
487 | ||
e07d4801 MS |
488 | cupsdFreeAliases(ServerAlias); |
489 | ServerAlias = NULL; | |
490 | ||
d1c13e16 MS |
491 | cupsdClearString(&ServerName); |
492 | cupsdClearString(&ServerAdmin); | |
ef416fc2 | 493 | cupsdSetString(&ServerBin, CUPS_SERVERBIN); |
494 | cupsdSetString(&RequestRoot, CUPS_REQUESTS); | |
495 | cupsdSetString(&CacheDir, CUPS_CACHEDIR); | |
496 | cupsdSetString(&DataDir, CUPS_DATADIR); | |
497 | cupsdSetString(&DocumentRoot, CUPS_DOCROOT); | |
498 | cupsdSetString(&AccessLog, CUPS_LOGDIR "/access_log"); | |
a4845881 | 499 | cupsdClearString(&ErrorLog); |
ef416fc2 | 500 | cupsdSetString(&PageLog, CUPS_LOGDIR "/page_log"); |
01ce6322 | 501 | cupsdSetString(&PageLogFormat, |
0268488e | 502 | "%p %u %j %T %P %C %{job-billing} " |
01ce6322 | 503 | "%{job-originating-host-name} %{job-name} %{media} %{sides}"); |
e53920b9 | 504 | cupsdSetString(&Printcap, CUPS_DEFAULT_PRINTCAP); |
ef416fc2 | 505 | cupsdSetString(&PrintcapGUI, "/usr/bin/glpoptions"); |
506 | cupsdSetString(&FontPath, CUPS_FONTPATH); | |
507 | cupsdSetString(&RemoteRoot, "remroot"); | |
771bd8cb MS |
508 | cupsdSetStringf(&ServerHeader, "CUPS/%d.%d", CUPS_VERSION_MAJOR, |
509 | CUPS_VERSION_MINOR); | |
ef416fc2 | 510 | cupsdSetString(&StateDir, CUPS_STATEDIR); |
511 | ||
ed486911 | 512 | if (!strcmp(CUPS_DEFAULT_PRINTCAP, "/etc/printers.conf")) |
513 | PrintcapFormat = PRINTCAP_SOLARIS; | |
0af14961 MS |
514 | else if (!strcmp(CUPS_DEFAULT_PRINTCAP, |
515 | "/Library/Preferences/org.cups.printers.plist")) | |
516 | PrintcapFormat = PRINTCAP_PLIST; | |
ed486911 | 517 | else |
518 | PrintcapFormat = PRINTCAP_BSD; | |
519 | ||
ef416fc2 | 520 | strlcpy(temp, ConfigurationFile, sizeof(temp)); |
521 | if ((slash = strrchr(temp, '/')) != NULL) | |
522 | *slash = '\0'; | |
523 | ||
524 | cupsdSetString(&ServerRoot, temp); | |
525 | ||
526 | cupsdClearString(&Classification); | |
527 | ClassifyOverride = 0; | |
528 | ||
529 | #ifdef HAVE_SSL | |
530 | # ifdef HAVE_CDSASSL | |
fa73b229 | 531 | cupsdSetString(&ServerCertificate, "/Library/Keychains/System.keychain"); |
ef416fc2 | 532 | # else |
533 | cupsdSetString(&ServerCertificate, "ssl/server.crt"); | |
534 | cupsdSetString(&ServerKey, "ssl/server.key"); | |
535 | # endif /* HAVE_CDSASSL */ | |
536 | #endif /* HAVE_SSL */ | |
537 | ||
538 | language = cupsLangDefault(); | |
539 | ||
540 | if (!strcmp(language->language, "C") || !strcmp(language->language, "POSIX")) | |
541 | cupsdSetString(&DefaultLanguage, "en"); | |
542 | else | |
543 | cupsdSetString(&DefaultLanguage, language->language); | |
544 | ||
c5571a1d MS |
545 | cupsdClearString(&DefaultPaperSize); |
546 | ||
eac3a0a0 | 547 | cupsdSetString(&RIPCache, "128m"); |
ef416fc2 | 548 | |
b423cd4c | 549 | cupsdSetString(&TempDir, NULL); |
ef416fc2 | 550 | |
ef416fc2 | 551 | /* |
552 | * Find the default user... | |
553 | */ | |
554 | ||
555 | if ((user = getpwnam(CUPS_DEFAULT_USER)) != NULL) | |
556 | User = user->pw_uid; | |
557 | else | |
558 | { | |
559 | /* | |
560 | * Use the (historical) NFS nobody user ID (-2 as a 16-bit twos- | |
561 | * complement number...) | |
562 | */ | |
563 | ||
564 | User = 65534; | |
565 | } | |
566 | ||
567 | endpwent(); | |
568 | ||
569 | /* | |
d6ae789d | 570 | * Find the default group... |
ef416fc2 | 571 | */ |
572 | ||
d6ae789d | 573 | group = getgrnam(CUPS_DEFAULT_GROUP); |
ef416fc2 | 574 | endgrent(); |
575 | ||
d6ae789d | 576 | if (group) |
ef416fc2 | 577 | Group = group->gr_gid; |
578 | else | |
579 | { | |
580 | /* | |
d6ae789d | 581 | * Fallback to group "nobody"... |
ef416fc2 | 582 | */ |
583 | ||
d6ae789d | 584 | group = getgrnam("nobody"); |
585 | endgrent(); | |
586 | ||
587 | if (group) | |
588 | Group = group->gr_gid; | |
589 | else | |
590 | { | |
591 | /* | |
592 | * Use the (historical) NFS nobody group ID (-2 as a 16-bit twos- | |
593 | * complement number...) | |
594 | */ | |
595 | ||
596 | Group = 65534; | |
597 | } | |
ef416fc2 | 598 | } |
599 | ||
600 | /* | |
601 | * Numeric options... | |
602 | */ | |
603 | ||
dfd5680b MS |
604 | AccessLogLevel = CUPSD_ACCESSLOG_ACTIONS; |
605 | ConfigFilePerm = CUPS_DEFAULT_CONFIG_FILE_PERM; | |
606 | FatalErrors = parse_fatal_errors(CUPS_DEFAULT_FATAL_ERRORS); | |
607 | DefaultAuthType = CUPSD_AUTH_BASIC; | |
4744bd90 | 608 | #ifdef HAVE_SSL |
dfd5680b MS |
609 | DefaultEncryption = HTTP_ENCRYPT_REQUIRED; |
610 | SSLOptions = CUPSD_SSL_NONE; | |
4744bd90 | 611 | #endif /* HAVE_SSL */ |
dfd5680b | 612 | DirtyCleanInterval = DEFAULT_KEEPALIVE; |
238c3832 | 613 | JobKillDelay = DEFAULT_TIMEOUT; |
dfd5680b MS |
614 | JobRetryLimit = 5; |
615 | JobRetryInterval = 300; | |
616 | FileDevice = FALSE; | |
617 | FilterLevel = 0; | |
618 | FilterLimit = 0; | |
619 | FilterNice = 0; | |
620 | HostNameLookups = FALSE; | |
621 | ImplicitClasses = CUPS_DEFAULT_IMPLICIT_CLASSES; | |
622 | ImplicitAnyClasses = FALSE; | |
623 | HideImplicitMembers = TRUE; | |
624 | KeepAlive = TRUE; | |
625 | KeepAliveTimeout = DEFAULT_KEEPALIVE; | |
626 | ListenBackLog = SOMAXCONN; | |
178cb736 | 627 | LogDebugHistory = 200; |
dfd5680b MS |
628 | LogFilePerm = CUPS_DEFAULT_LOG_FILE_PERM; |
629 | LogLevel = CUPSD_LOG_WARN; | |
630 | LogTimeFormat = CUPSD_TIME_STANDARD; | |
631 | MaxClients = 100; | |
632 | MaxClientsPerHost = 0; | |
633 | MaxLogSize = 1024 * 1024; | |
dfd5680b MS |
634 | MaxRequestSize = 0; |
635 | MultipleOperationTimeout = DEFAULT_TIMEOUT; | |
636 | ReloadTimeout = DEFAULT_KEEPALIVE; | |
637 | RootCertDuration = 300; | |
638 | Timeout = DEFAULT_TIMEOUT; | |
639 | NumSystemGroups = 0; | |
229681c1 | 640 | WebInterface = CUPS_DEFAULT_WEBIF; |
dfd5680b MS |
641 | |
642 | BrowseInterval = DEFAULT_INTERVAL; | |
643 | BrowsePort = ippPort(); | |
644 | BrowseLocalProtocols = parse_protocols(CUPS_DEFAULT_BROWSE_LOCAL_PROTOCOLS); | |
645 | BrowseRemoteProtocols = parse_protocols(CUPS_DEFAULT_BROWSE_REMOTE_PROTOCOLS); | |
646 | BrowseShortNames = CUPS_DEFAULT_BROWSE_SHORT_NAMES; | |
647 | BrowseTimeout = DEFAULT_TIMEOUT; | |
648 | BrowseWebIF = FALSE; | |
649 | Browsing = CUPS_DEFAULT_BROWSING; | |
650 | DefaultShared = CUPS_DEFAULT_DEFAULT_SHARED; | |
ef416fc2 | 651 | |
84315f46 MS |
652 | #ifdef HAVE_DNSSD |
653 | cupsdSetString(&DNSSDRegType, "_ipp._tcp,_cups"); | |
654 | #endif /* HAVE_DNSSD */ | |
655 | ||
2e4ff8af MS |
656 | cupsdSetString(&LPDConfigFile, CUPS_DEFAULT_LPD_CONFIG_FILE); |
657 | cupsdSetString(&SMBConfigFile, CUPS_DEFAULT_SMB_CONFIG_FILE); | |
658 | ||
ef416fc2 | 659 | cupsdClearString(&BrowseLocalOptions); |
660 | cupsdClearString(&BrowseRemoteOptions); | |
661 | ||
323c5de1 | 662 | cupsdSetString(&ErrorPolicy, "stop-printer"); |
663 | ||
b423cd4c | 664 | #ifdef HAVE_LDAP |
665 | cupsdClearString(&BrowseLDAPBindDN); | |
666 | cupsdClearString(&BrowseLDAPDN); | |
667 | cupsdClearString(&BrowseLDAPPassword); | |
668 | cupsdClearString(&BrowseLDAPServer); | |
1ff0402e | 669 | # ifdef HAVE_LDAP_SSL |
bc44d920 | 670 | cupsdClearString(&BrowseLDAPCACertFile); |
1ff0402e | 671 | # endif /* HAVE_LDAP_SSL */ |
b423cd4c | 672 | #endif /* HAVE_LDAP */ |
673 | ||
ef416fc2 | 674 | JobHistory = DEFAULT_HISTORY; |
675 | JobFiles = DEFAULT_FILES; | |
676 | JobAutoPurge = 0; | |
677 | MaxJobs = 500; | |
678 | MaxActiveJobs = 0; | |
679 | MaxJobsPerUser = 0; | |
680 | MaxJobsPerPrinter = 0; | |
f7deaa1a | 681 | MaxCopies = CUPS_DEFAULT_MAX_COPIES; |
ef416fc2 | 682 | |
683 | cupsdDeleteAllPolicies(); | |
684 | cupsdClearString(&DefaultPolicy); | |
685 | ||
f7deaa1a | 686 | #ifdef HAVE_AUTHORIZATION_H |
687 | cupsdClearString(&SystemGroupAuthKey); | |
688 | #endif /* HAVE_AUTHORIZATION_H */ | |
689 | ||
ef416fc2 | 690 | MaxSubscriptions = 100; |
691 | MaxSubscriptionsPerJob = 0; | |
692 | MaxSubscriptionsPerPrinter = 0; | |
693 | MaxSubscriptionsPerUser = 0; | |
694 | DefaultLeaseDuration = 86400; | |
695 | MaxLeaseDuration = 0; | |
696 | ||
a4d04587 | 697 | #ifdef HAVE_LAUNCHD |
698 | LaunchdTimeout = DEFAULT_TIMEOUT + 10; | |
a4d04587 | 699 | #endif /* HAVE_LAUNCHD */ |
700 | ||
0268488e MS |
701 | /* |
702 | * Setup environment variables... | |
703 | */ | |
704 | ||
705 | cupsdInitEnv(); | |
706 | ||
ef416fc2 | 707 | /* |
708 | * Read the configuration file... | |
709 | */ | |
710 | ||
711 | if ((fp = cupsFileOpen(ConfigurationFile, "r")) == NULL) | |
712 | return (0); | |
713 | ||
714 | status = read_configuration(fp); | |
715 | ||
716 | cupsFileClose(fp); | |
717 | ||
718 | if (!status) | |
719 | return (0); | |
720 | ||
a4845881 MS |
721 | if (!ErrorLog) |
722 | cupsdSetString(&ErrorLog, CUPS_LOGDIR "/error_log"); | |
723 | ||
4744bd90 | 724 | RunUser = getuid(); |
ef416fc2 | 725 | |
d1c13e16 | 726 | cupsdLogMessage(CUPSD_LOG_INFO, "Remote access is %s.", |
f11a948a | 727 | RemotePort ? "enabled" : "disabled"); |
d1c13e16 | 728 | |
5a6b583a MS |
729 | if (!RemotePort) |
730 | BrowseLocalProtocols = 0; /* Disable sharing - no remote access */ | |
731 | ||
8ca02f3c | 732 | /* |
733 | * See if the ServerName is an IP address... | |
734 | */ | |
735 | ||
f11a948a MS |
736 | if (ServerName) |
737 | { | |
738 | if (!ServerAlias) | |
739 | ServerAlias = cupsArrayNew(NULL, NULL); | |
740 | ||
741 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", ServerName); | |
742 | } | |
743 | else | |
d1c13e16 | 744 | { |
e07d4801 | 745 | if (gethostname(temp, sizeof(temp))) |
d1c13e16 MS |
746 | { |
747 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to get hostname: %s", | |
748 | strerror(errno)); | |
749 | strlcpy(temp, "localhost", sizeof(temp)); | |
750 | } | |
751 | ||
752 | cupsdSetString(&ServerName, temp); | |
e07d4801 MS |
753 | |
754 | if (!ServerAlias) | |
755 | ServerAlias = cupsArrayNew(NULL, NULL); | |
756 | ||
757 | cupsdAddAlias(ServerAlias, temp); | |
758 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", temp); | |
759 | ||
f11a948a | 760 | if (HostNameLookups || RemotePort) |
e07d4801 MS |
761 | { |
762 | struct hostent *host; /* Host entry to get FQDN */ | |
763 | ||
764 | if ((host = gethostbyname(temp)) != NULL) | |
765 | { | |
88f9aafc | 766 | if (_cups_strcasecmp(temp, host->h_name)) |
e07d4801 MS |
767 | { |
768 | cupsdSetString(&ServerName, host->h_name); | |
769 | cupsdAddAlias(ServerAlias, host->h_name); | |
770 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", | |
771 | host->h_name); | |
772 | } | |
773 | ||
774 | if (host->h_aliases) | |
775 | { | |
776 | for (i = 0; host->h_aliases[i]; i ++) | |
88f9aafc | 777 | if (_cups_strcasecmp(temp, host->h_aliases[i])) |
e07d4801 MS |
778 | { |
779 | cupsdAddAlias(ServerAlias, host->h_aliases[i]); | |
780 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", | |
781 | host->h_aliases[i]); | |
782 | } | |
783 | } | |
784 | } | |
785 | } | |
786 | ||
787 | /* | |
788 | * Make sure we have the base hostname added as an alias, too! | |
789 | */ | |
790 | ||
791 | if ((slash = strchr(temp, '.')) != NULL) | |
792 | { | |
793 | *slash = '\0'; | |
794 | cupsdAddAlias(ServerAlias, temp); | |
795 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added auto ServerAlias %s", temp); | |
796 | } | |
d1c13e16 MS |
797 | } |
798 | ||
8ca02f3c | 799 | for (slash = ServerName; isdigit(*slash & 255) || *slash == '.'; slash ++); |
800 | ||
801 | ServerNameIsIP = !*slash; | |
802 | ||
d1c13e16 MS |
803 | /* |
804 | * Make sure ServerAdmin is initialized... | |
805 | */ | |
806 | ||
807 | if (!ServerAdmin) | |
808 | cupsdSetStringf(&ServerAdmin, "root@%s", ServerName); | |
809 | ||
ef416fc2 | 810 | /* |
811 | * Use the default system group if none was supplied in cupsd.conf... | |
812 | */ | |
813 | ||
814 | if (NumSystemGroups == 0) | |
bd7854cb | 815 | { |
816 | if (!parse_groups(CUPS_DEFAULT_SYSTEM_GROUPS)) | |
817 | { | |
818 | /* | |
819 | * Find the group associated with GID 0... | |
820 | */ | |
821 | ||
822 | group = getgrgid(0); | |
823 | endgrent(); | |
824 | ||
825 | if (group != NULL) | |
826 | cupsdSetString(&SystemGroups[0], group->gr_name); | |
827 | else | |
828 | cupsdSetString(&SystemGroups[0], "unknown"); | |
829 | ||
830 | SystemGroupIDs[0] = 0; | |
831 | NumSystemGroups = 1; | |
832 | } | |
833 | } | |
ef416fc2 | 834 | |
835 | /* | |
836 | * Get the access control list for browsing... | |
837 | */ | |
838 | ||
839 | BrowseACL = cupsdFindLocation("CUPS_INTERNAL_BROWSE_ACL"); | |
840 | ||
841 | /* | |
842 | * Open the system log for cupsd if necessary... | |
843 | */ | |
844 | ||
845 | #ifdef HAVE_VSYSLOG | |
846 | if (!strcmp(AccessLog, "syslog") || | |
847 | !strcmp(ErrorLog, "syslog") || | |
848 | !strcmp(PageLog, "syslog")) | |
849 | openlog("cupsd", LOG_PID | LOG_NOWAIT | LOG_NDELAY, LOG_LPR); | |
850 | #endif /* HAVE_VSYSLOG */ | |
851 | ||
22c9029b MS |
852 | /* |
853 | * Make sure each of the log files exists and gets rotated as necessary... | |
854 | */ | |
855 | ||
eac3a0a0 | 856 | if (strcmp(AccessLog, "syslog")) |
22c9029b MS |
857 | cupsdCheckLogFile(&AccessFile, AccessLog); |
858 | ||
eac3a0a0 | 859 | if (strcmp(ErrorLog, "syslog")) |
22c9029b MS |
860 | cupsdCheckLogFile(&ErrorFile, ErrorLog); |
861 | ||
eac3a0a0 | 862 | if (strcmp(PageLog, "syslog")) |
22c9029b MS |
863 | cupsdCheckLogFile(&PageFile, PageLog); |
864 | ||
ef416fc2 | 865 | /* |
866 | * Log the configuration file that was used... | |
867 | */ | |
868 | ||
869 | cupsdLogMessage(CUPSD_LOG_INFO, "Loaded configuration file \"%s\"", | |
870 | ConfigurationFile); | |
871 | ||
872 | /* | |
873 | * Validate the Group and SystemGroup settings - they cannot be the same, | |
874 | * otherwise the CGI programs will be able to authenticate as root without | |
875 | * a password! | |
876 | */ | |
877 | ||
878 | if (!RunUser) | |
879 | { | |
880 | for (i = 0; i < NumSystemGroups; i ++) | |
881 | if (Group == SystemGroupIDs[i]) | |
882 | break; | |
883 | ||
884 | if (i < NumSystemGroups) | |
885 | { | |
886 | /* | |
887 | * Log the error and reset the group to a safe value... | |
888 | */ | |
889 | ||
890 | cupsdLogMessage(CUPSD_LOG_NOTICE, | |
c8fef167 | 891 | "Group and SystemGroup cannot use the same groups."); |
ef416fc2 | 892 | cupsdLogMessage(CUPSD_LOG_INFO, "Resetting Group to \"nobody\"..."); |
893 | ||
894 | group = getgrnam("nobody"); | |
895 | endgrent(); | |
896 | ||
897 | if (group != NULL) | |
898 | Group = group->gr_gid; | |
899 | else | |
900 | { | |
901 | /* | |
902 | * Use the (historical) NFS nobody group ID (-2 as a 16-bit twos- | |
903 | * complement number...) | |
904 | */ | |
905 | ||
906 | Group = 65534; | |
907 | } | |
908 | } | |
909 | } | |
910 | ||
911 | /* | |
912 | * Check that we have at least one listen/port line; if not, report this | |
913 | * as an error and exit! | |
914 | */ | |
915 | ||
bd7854cb | 916 | if (cupsArrayCount(Listeners) == 0) |
ef416fc2 | 917 | { |
918 | /* | |
919 | * No listeners! | |
920 | */ | |
921 | ||
922 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
49d87452 | 923 | "No valid Listen or Port lines were found in the " |
c8fef167 | 924 | "configuration file."); |
ef416fc2 | 925 | |
926 | /* | |
927 | * Commit suicide... | |
928 | */ | |
929 | ||
930 | cupsdEndProcess(getpid(), 0); | |
931 | } | |
932 | ||
933 | /* | |
934 | * Set the default locale using the language and charset... | |
935 | */ | |
936 | ||
f8b3a85b | 937 | cupsdSetStringf(&DefaultLocale, "%s.UTF-8", DefaultLanguage); |
ef416fc2 | 938 | |
939 | /* | |
940 | * Update all relative filenames to include the full path from ServerRoot... | |
941 | */ | |
942 | ||
943 | if (DocumentRoot[0] != '/') | |
944 | cupsdSetStringf(&DocumentRoot, "%s/%s", ServerRoot, DocumentRoot); | |
945 | ||
946 | if (RequestRoot[0] != '/') | |
947 | cupsdSetStringf(&RequestRoot, "%s/%s", ServerRoot, RequestRoot); | |
948 | ||
949 | if (ServerBin[0] != '/') | |
950 | cupsdSetStringf(&ServerBin, "%s/%s", ServerRoot, ServerBin); | |
951 | ||
952 | if (StateDir[0] != '/') | |
953 | cupsdSetStringf(&StateDir, "%s/%s", ServerRoot, StateDir); | |
954 | ||
955 | if (CacheDir[0] != '/') | |
956 | cupsdSetStringf(&CacheDir, "%s/%s", ServerRoot, CacheDir); | |
957 | ||
958 | #ifdef HAVE_SSL | |
959 | if (ServerCertificate[0] != '/') | |
960 | cupsdSetStringf(&ServerCertificate, "%s/%s", ServerRoot, ServerCertificate); | |
961 | ||
49d87452 MS |
962 | if (!strncmp(ServerRoot, ServerCertificate, strlen(ServerRoot)) && |
963 | cupsdCheckPermissions(ServerCertificate, NULL, 0600, RunUser, Group, | |
964 | 0, 0) < 0 && | |
965 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
966 | return (0); | |
ef416fc2 | 967 | |
968 | # if defined(HAVE_LIBSSL) || defined(HAVE_GNUTLS) | |
969 | if (ServerKey[0] != '/') | |
970 | cupsdSetStringf(&ServerKey, "%s/%s", ServerRoot, ServerKey); | |
971 | ||
49d87452 MS |
972 | if (!strncmp(ServerRoot, ServerKey, strlen(ServerRoot)) && |
973 | cupsdCheckPermissions(ServerKey, NULL, 0600, RunUser, Group, 0, 0) < 0 && | |
974 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
975 | return (0); | |
ef416fc2 | 976 | # endif /* HAVE_LIBSSL || HAVE_GNUTLS */ |
977 | #endif /* HAVE_SSL */ | |
978 | ||
979 | /* | |
980 | * Make sure that directories and config files are owned and | |
981 | * writable by the user and group in the cupsd.conf file... | |
982 | */ | |
983 | ||
ae71f5de MS |
984 | snprintf(temp, sizeof(temp), "%s/rss", CacheDir); |
985 | ||
49d87452 MS |
986 | if ((cupsdCheckPermissions(RequestRoot, NULL, 0710, RunUser, |
987 | Group, 1, 1) < 0 || | |
988 | cupsdCheckPermissions(CacheDir, NULL, 0775, RunUser, | |
989 | Group, 1, 1) < 0 || | |
990 | cupsdCheckPermissions(temp, NULL, 0775, RunUser, | |
991 | Group, 1, 1) < 0 || | |
992 | cupsdCheckPermissions(StateDir, NULL, 0755, RunUser, | |
993 | Group, 1, 1) < 0 || | |
994 | cupsdCheckPermissions(StateDir, "certs", RunUser ? 0711 : 0511, User, | |
995 | SystemGroupIDs[0], 1, 1) < 0 || | |
ef55b745 | 996 | cupsdCheckPermissions(ServerRoot, NULL, 0755, RunUser, |
49d87452 MS |
997 | Group, 1, 0) < 0 || |
998 | cupsdCheckPermissions(ServerRoot, "ppd", 0755, RunUser, | |
999 | Group, 1, 1) < 0 || | |
1000 | cupsdCheckPermissions(ServerRoot, "ssl", 0700, RunUser, | |
1001 | Group, 1, 0) < 0 || | |
1002 | cupsdCheckPermissions(ServerRoot, "cupsd.conf", ConfigFilePerm, RunUser, | |
1003 | Group, 0, 0) < 0 || | |
1004 | cupsdCheckPermissions(ServerRoot, "classes.conf", 0600, RunUser, | |
1005 | Group, 0, 0) < 0 || | |
1006 | cupsdCheckPermissions(ServerRoot, "printers.conf", 0600, RunUser, | |
1007 | Group, 0, 0) < 0 || | |
1008 | cupsdCheckPermissions(ServerRoot, "passwd.md5", 0600, User, | |
1009 | Group, 0, 0) < 0) && | |
1010 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
d09495fa | 1011 | return (0); |
ef416fc2 | 1012 | |
b423cd4c | 1013 | /* |
1014 | * Update TempDir to the default if it hasn't been set already... | |
1015 | */ | |
1016 | ||
1017 | if (!TempDir) | |
1018 | { | |
1019 | if ((tmpdir = getenv("TMPDIR")) != NULL) | |
1020 | { | |
1021 | /* | |
1022 | * TMPDIR is defined, see if it is OK for us to use... | |
1023 | */ | |
1024 | ||
1025 | if (stat(tmpdir, &tmpinfo)) | |
1026 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to access TMPDIR (%s): %s", | |
1027 | tmpdir, strerror(errno)); | |
1028 | else if (!S_ISDIR(tmpinfo.st_mode)) | |
c8fef167 | 1029 | cupsdLogMessage(CUPSD_LOG_ERROR, "TMPDIR (%s) is not a directory.", |
b423cd4c | 1030 | tmpdir); |
1031 | else if ((tmpinfo.st_uid != User || !(tmpinfo.st_mode & S_IWUSR)) && | |
1032 | (tmpinfo.st_gid != Group || !(tmpinfo.st_mode & S_IWGRP)) && | |
1033 | !(tmpinfo.st_mode & S_IWOTH)) | |
1034 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 1035 | "TMPDIR (%s) has the wrong permissions.", tmpdir); |
b423cd4c | 1036 | else |
1037 | cupsdSetString(&TempDir, tmpdir); | |
b423cd4c | 1038 | } |
1039 | ||
1040 | if (!TempDir) | |
d09495fa | 1041 | { |
1042 | cupsdLogMessage(CUPSD_LOG_INFO, "Using default TempDir of %s/tmp...", | |
1043 | RequestRoot); | |
b423cd4c | 1044 | cupsdSetStringf(&TempDir, "%s/tmp", RequestRoot); |
d09495fa | 1045 | } |
b423cd4c | 1046 | } |
1047 | ||
ef416fc2 | 1048 | /* |
b94498cf | 1049 | * Make sure the temporary directory has the right permissions... |
ef416fc2 | 1050 | */ |
1051 | ||
ef416fc2 | 1052 | if (!strncmp(TempDir, RequestRoot, strlen(RequestRoot)) || |
1053 | access(TempDir, 0)) | |
1054 | { | |
1055 | /* | |
1056 | * Update ownership and permissions if the CUPS temp directory | |
1057 | * is under the spool directory or does not exist... | |
1058 | */ | |
1059 | ||
49d87452 MS |
1060 | if (cupsdCheckPermissions(TempDir, NULL, 01770, RunUser, Group, 1, 1) < 0 && |
1061 | (FatalErrors & CUPSD_FATAL_PERMISSIONS)) | |
d09495fa | 1062 | return (0); |
ef416fc2 | 1063 | } |
1064 | ||
ef416fc2 | 1065 | /* |
0268488e | 1066 | * Update environment variables... |
ef416fc2 | 1067 | */ |
1068 | ||
0268488e | 1069 | cupsdUpdateEnv(); |
ef416fc2 | 1070 | |
c5571a1d MS |
1071 | /* |
1072 | * Update default paper size setting as needed... | |
1073 | */ | |
1074 | ||
1075 | if (!DefaultPaperSize) | |
1076 | { | |
1077 | #ifdef HAVE_LIBPAPER | |
1078 | char *paper_result; /* Paper size name from libpaper */ | |
1079 | ||
1080 | if ((paper_result = systempapername()) != NULL) | |
1081 | cupsdSetString(&DefaultPaperSize, paper_result); | |
1082 | else | |
1083 | #endif /* HAVE_LIBPAPER */ | |
1084 | if (!DefaultLanguage || | |
88f9aafc MS |
1085 | !_cups_strcasecmp(DefaultLanguage, "C") || |
1086 | !_cups_strcasecmp(DefaultLanguage, "POSIX") || | |
1087 | !_cups_strcasecmp(DefaultLanguage, "en") || | |
1088 | !_cups_strncasecmp(DefaultLanguage, "en.", 3) || | |
1089 | !_cups_strncasecmp(DefaultLanguage, "en_US", 5) || | |
1090 | !_cups_strncasecmp(DefaultLanguage, "en_CA", 5) || | |
1091 | !_cups_strncasecmp(DefaultLanguage, "fr_CA", 5)) | |
c5571a1d MS |
1092 | { |
1093 | /* | |
1094 | * These are the only locales that will default to "letter" size... | |
1095 | */ | |
1096 | ||
1097 | cupsdSetString(&DefaultPaperSize, "Letter"); | |
1098 | } | |
1099 | else | |
1100 | cupsdSetString(&DefaultPaperSize, "A4"); | |
1101 | } | |
1102 | ||
1103 | /* | |
1104 | * Update classification setting as needed... | |
1105 | */ | |
1106 | ||
88f9aafc | 1107 | if (Classification && !_cups_strcasecmp(Classification, "none")) |
c5571a1d MS |
1108 | cupsdClearString(&Classification); |
1109 | ||
1110 | if (Classification) | |
1111 | cupsdLogMessage(CUPSD_LOG_INFO, "Security set to \"%s\"", Classification); | |
1112 | ||
ef416fc2 | 1113 | /* |
1114 | * Check the MaxClients setting, and then allocate memory for it... | |
1115 | */ | |
1116 | ||
1117 | if (MaxClients > (MaxFDs / 3) || MaxClients <= 0) | |
1118 | { | |
1119 | if (MaxClients > 0) | |
49d87452 MS |
1120 | cupsdLogMessage(CUPSD_LOG_INFO, |
1121 | "MaxClients limited to 1/3 (%d) of the file descriptor " | |
1122 | "limit (%d)...", | |
1123 | MaxFDs / 3, MaxFDs); | |
ef416fc2 | 1124 | |
1125 | MaxClients = MaxFDs / 3; | |
1126 | } | |
1127 | ||
bd7854cb | 1128 | cupsdLogMessage(CUPSD_LOG_INFO, "Configured for up to %d clients.", |
1129 | MaxClients); | |
ef416fc2 | 1130 | |
1131 | /* | |
1132 | * Check the MaxActiveJobs setting; limit to 1/3 the available | |
1133 | * file descriptors, since we need a pipe for each job... | |
1134 | */ | |
1135 | ||
1136 | if (MaxActiveJobs > (MaxFDs / 3)) | |
1137 | MaxActiveJobs = MaxFDs / 3; | |
1138 | ||
ef416fc2 | 1139 | /* |
1140 | * Update the MaxClientsPerHost value, as needed... | |
1141 | */ | |
1142 | ||
1143 | if (MaxClientsPerHost <= 0) | |
1144 | MaxClientsPerHost = MaxClients; | |
1145 | ||
1146 | if (MaxClientsPerHost > MaxClients) | |
1147 | MaxClientsPerHost = MaxClients; | |
1148 | ||
1149 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1150 | "Allowing up to %d client connections per host.", | |
1151 | MaxClientsPerHost); | |
1152 | ||
8ca02f3c | 1153 | /* |
1154 | * Make sure that BrowseTimeout is at least twice the interval... | |
1155 | */ | |
1156 | ||
1157 | if (BrowseTimeout < (2 * BrowseInterval) || BrowseTimeout <= 0) | |
1158 | { | |
c8fef167 | 1159 | cupsdLogMessage(CUPSD_LOG_ALERT, "Invalid BrowseTimeout value %d.", |
8ca02f3c | 1160 | BrowseTimeout); |
1161 | ||
1162 | if (BrowseInterval) | |
1163 | BrowseTimeout = BrowseInterval * 2; | |
1164 | else | |
1165 | BrowseTimeout = DEFAULT_TIMEOUT; | |
1166 | ||
c8fef167 | 1167 | cupsdLogMessage(CUPSD_LOG_ALERT, "Reset BrowseTimeout to %d.", |
8ca02f3c | 1168 | BrowseTimeout); |
1169 | } | |
1170 | ||
ef416fc2 | 1171 | /* |
1172 | * Update the default policy, as needed... | |
1173 | */ | |
1174 | ||
1175 | if (DefaultPolicy) | |
1176 | DefaultPolicyPtr = cupsdFindPolicy(DefaultPolicy); | |
1177 | else | |
1178 | DefaultPolicyPtr = NULL; | |
1179 | ||
1180 | if (!DefaultPolicyPtr) | |
1181 | { | |
ef416fc2 | 1182 | cupsd_location_t *po; /* New policy operation */ |
1183 | ||
1184 | ||
1185 | if (DefaultPolicy) | |
c8fef167 | 1186 | cupsdLogMessage(CUPSD_LOG_ERROR, "Default policy \"%s\" not found.", |
ef416fc2 | 1187 | DefaultPolicy); |
1188 | ||
e1d6a774 | 1189 | cupsdSetString(&DefaultPolicy, "default"); |
1190 | ||
ef416fc2 | 1191 | if ((DefaultPolicyPtr = cupsdFindPolicy("default")) != NULL) |
1192 | cupsdLogMessage(CUPSD_LOG_INFO, | |
c8fef167 | 1193 | "Using policy \"default\" as the default."); |
ef416fc2 | 1194 | else |
1195 | { | |
1196 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1197 | "Creating CUPS default administrative policy:"); | |
1198 | ||
1199 | DefaultPolicyPtr = p = cupsdAddPolicy("default"); | |
1200 | ||
1201 | cupsdLogMessage(CUPSD_LOG_INFO, "<Policy default>"); | |
10d09e33 MS |
1202 | |
1203 | cupsdLogMessage(CUPSD_LOG_INFO, "JobPrivateAccess default"); | |
1204 | cupsdAddString(&(p->job_access), "@OWNER"); | |
1205 | cupsdAddString(&(p->job_access), "@SYSTEM"); | |
1206 | ||
1207 | cupsdLogMessage(CUPSD_LOG_INFO, "JobPrivateValues default"); | |
1208 | cupsdAddString(&(p->job_attrs), "job-name"); | |
1209 | cupsdAddString(&(p->job_attrs), "job-originating-host-name"); | |
1210 | cupsdAddString(&(p->job_attrs), "job-originating-user-name"); | |
1211 | ||
1212 | cupsdLogMessage(CUPSD_LOG_INFO, "SubscriptionPrivateAccess default"); | |
1213 | cupsdAddString(&(p->sub_access), "@OWNER"); | |
1214 | cupsdAddString(&(p->sub_access), "@SYSTEM"); | |
1215 | ||
1216 | cupsdLogMessage(CUPSD_LOG_INFO, "SubscriptionPrivateValues default"); | |
1217 | cupsdAddString(&(p->job_attrs), "notify-events"); | |
1218 | cupsdAddString(&(p->job_attrs), "notify-pull-method"); | |
1219 | cupsdAddString(&(p->job_attrs), "notify-recipient-uri"); | |
1220 | cupsdAddString(&(p->job_attrs), "notify-subscriber-user-name"); | |
1221 | cupsdAddString(&(p->job_attrs), "notify-user-data"); | |
1222 | ||
c7017ecc MS |
1223 | cupsdLogMessage(CUPSD_LOG_INFO, |
1224 | "<Limit Create-Job Print-Job Print-URI Validate-Job>"); | |
1225 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
1226 | ||
1227 | po = cupsdAddPolicyOp(p, NULL, IPP_CREATE_JOB); | |
1228 | po->order_type = CUPSD_AUTH_ALLOW; | |
1229 | ||
1230 | cupsdAddPolicyOp(p, po, IPP_PRINT_JOB); | |
1231 | cupsdAddPolicyOp(p, po, IPP_PRINT_URI); | |
1232 | cupsdAddPolicyOp(p, po, IPP_VALIDATE_JOB); | |
1233 | ||
1234 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1235 | ||
ef416fc2 | 1236 | cupsdLogMessage(CUPSD_LOG_INFO, |
1237 | "<Limit Send-Document Send-URI Cancel-Job Hold-Job " | |
1238 | "Release-Job Restart-Job Purge-Jobs " | |
1239 | "Set-Job-Attributes Create-Job-Subscription " | |
1240 | "Renew-Subscription Cancel-Subscription " | |
1241 | "Get-Notifications Reprocess-Job Cancel-Current-Job " | |
10d09e33 | 1242 | "Suspend-Current-Job Resume-Job " |
aaf19ab0 | 1243 | "Cancel-My-Jobs Close-Job CUPS-Move-Job " |
2e4ff8af | 1244 | "CUPS-Authenticate-Job CUPS-Get-Document>"); |
ef416fc2 | 1245 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); |
1246 | ||
1247 | po = cupsdAddPolicyOp(p, NULL, IPP_SEND_DOCUMENT); | |
5bd77a73 MS |
1248 | po->order_type = CUPSD_AUTH_ALLOW; |
1249 | po->level = CUPSD_AUTH_USER; | |
ef416fc2 | 1250 | |
1251 | cupsdAddName(po, "@OWNER"); | |
1252 | cupsdAddName(po, "@SYSTEM"); | |
1253 | cupsdLogMessage(CUPSD_LOG_INFO, "Require user @OWNER @SYSTEM"); | |
1254 | ||
1255 | cupsdAddPolicyOp(p, po, IPP_SEND_URI); | |
1256 | cupsdAddPolicyOp(p, po, IPP_CANCEL_JOB); | |
1257 | cupsdAddPolicyOp(p, po, IPP_HOLD_JOB); | |
1258 | cupsdAddPolicyOp(p, po, IPP_RELEASE_JOB); | |
1259 | cupsdAddPolicyOp(p, po, IPP_RESTART_JOB); | |
1260 | cupsdAddPolicyOp(p, po, IPP_PURGE_JOBS); | |
1261 | cupsdAddPolicyOp(p, po, IPP_SET_JOB_ATTRIBUTES); | |
1262 | cupsdAddPolicyOp(p, po, IPP_CREATE_JOB_SUBSCRIPTION); | |
1263 | cupsdAddPolicyOp(p, po, IPP_RENEW_SUBSCRIPTION); | |
1264 | cupsdAddPolicyOp(p, po, IPP_CANCEL_SUBSCRIPTION); | |
1265 | cupsdAddPolicyOp(p, po, IPP_GET_NOTIFICATIONS); | |
1266 | cupsdAddPolicyOp(p, po, IPP_REPROCESS_JOB); | |
1267 | cupsdAddPolicyOp(p, po, IPP_CANCEL_CURRENT_JOB); | |
1268 | cupsdAddPolicyOp(p, po, IPP_SUSPEND_CURRENT_JOB); | |
1269 | cupsdAddPolicyOp(p, po, IPP_RESUME_JOB); | |
aaf19ab0 MS |
1270 | cupsdAddPolicyOp(p, po, IPP_CANCEL_MY_JOBS); |
1271 | cupsdAddPolicyOp(p, po, IPP_CLOSE_JOB); | |
ef416fc2 | 1272 | cupsdAddPolicyOp(p, po, CUPS_MOVE_JOB); |
1273 | cupsdAddPolicyOp(p, po, CUPS_AUTHENTICATE_JOB); | |
2e4ff8af | 1274 | cupsdAddPolicyOp(p, po, CUPS_GET_DOCUMENT); |
ef416fc2 | 1275 | |
1276 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1277 | ||
1278 | cupsdLogMessage(CUPSD_LOG_INFO, | |
1279 | "<Limit Pause-Printer Resume-Printer " | |
1280 | "Set-Printer-Attributes Enable-Printer " | |
1281 | "Disable-Printer Pause-Printer-After-Current-Job " | |
1282 | "Hold-New-Jobs Release-Held-New-Jobs " | |
1283 | "Deactivate-Printer Activate-Printer Restart-Printer " | |
1284 | "Shutdown-Printer Startup-Printer Promote-Job " | |
10d09e33 | 1285 | "Schedule-Job-After Cancel-Jobs CUPS-Add-Printer " |
ef416fc2 | 1286 | "CUPS-Delete-Printer CUPS-Add-Class CUPS-Delete-Class " |
1287 | "CUPS-Accept-Jobs CUPS-Reject-Jobs CUPS-Set-Default>"); | |
1288 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
bc44d920 | 1289 | cupsdLogMessage(CUPSD_LOG_INFO, "AuthType Default"); |
ef416fc2 | 1290 | |
1291 | po = cupsdAddPolicyOp(p, NULL, IPP_PAUSE_PRINTER); | |
5bd77a73 MS |
1292 | po->order_type = CUPSD_AUTH_ALLOW; |
1293 | po->type = CUPSD_AUTH_DEFAULT; | |
1294 | po->level = CUPSD_AUTH_USER; | |
ef416fc2 | 1295 | |
1296 | cupsdAddName(po, "@SYSTEM"); | |
1297 | cupsdLogMessage(CUPSD_LOG_INFO, "Require user @SYSTEM"); | |
1298 | ||
1299 | cupsdAddPolicyOp(p, po, IPP_RESUME_PRINTER); | |
1300 | cupsdAddPolicyOp(p, po, IPP_SET_PRINTER_ATTRIBUTES); | |
1301 | cupsdAddPolicyOp(p, po, IPP_ENABLE_PRINTER); | |
1302 | cupsdAddPolicyOp(p, po, IPP_DISABLE_PRINTER); | |
1303 | cupsdAddPolicyOp(p, po, IPP_PAUSE_PRINTER_AFTER_CURRENT_JOB); | |
1304 | cupsdAddPolicyOp(p, po, IPP_HOLD_NEW_JOBS); | |
1305 | cupsdAddPolicyOp(p, po, IPP_RELEASE_HELD_NEW_JOBS); | |
1306 | cupsdAddPolicyOp(p, po, IPP_DEACTIVATE_PRINTER); | |
1307 | cupsdAddPolicyOp(p, po, IPP_ACTIVATE_PRINTER); | |
1308 | cupsdAddPolicyOp(p, po, IPP_RESTART_PRINTER); | |
1309 | cupsdAddPolicyOp(p, po, IPP_SHUTDOWN_PRINTER); | |
1310 | cupsdAddPolicyOp(p, po, IPP_STARTUP_PRINTER); | |
1311 | cupsdAddPolicyOp(p, po, IPP_PROMOTE_JOB); | |
1312 | cupsdAddPolicyOp(p, po, IPP_SCHEDULE_JOB_AFTER); | |
10d09e33 | 1313 | cupsdAddPolicyOp(p, po, IPP_CANCEL_JOBS); |
ef416fc2 | 1314 | cupsdAddPolicyOp(p, po, CUPS_ADD_PRINTER); |
1315 | cupsdAddPolicyOp(p, po, CUPS_DELETE_PRINTER); | |
1316 | cupsdAddPolicyOp(p, po, CUPS_ADD_CLASS); | |
1317 | cupsdAddPolicyOp(p, po, CUPS_DELETE_CLASS); | |
1318 | cupsdAddPolicyOp(p, po, CUPS_ACCEPT_JOBS); | |
1319 | cupsdAddPolicyOp(p, po, CUPS_REJECT_JOBS); | |
1320 | cupsdAddPolicyOp(p, po, CUPS_SET_DEFAULT); | |
1321 | ||
1322 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1323 | ||
1324 | cupsdLogMessage(CUPSD_LOG_INFO, "<Limit All>"); | |
1325 | cupsdLogMessage(CUPSD_LOG_INFO, "Order Deny,Allow"); | |
1326 | ||
1327 | po = cupsdAddPolicyOp(p, NULL, IPP_ANY_OPERATION); | |
5bd77a73 | 1328 | po->order_type = CUPSD_AUTH_ALLOW; |
ef416fc2 | 1329 | |
1330 | cupsdLogMessage(CUPSD_LOG_INFO, "</Limit>"); | |
1331 | cupsdLogMessage(CUPSD_LOG_INFO, "</Policy>"); | |
1332 | } | |
1333 | } | |
1334 | ||
bd7854cb | 1335 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReadConfiguration: NumPolicies=%d", |
2e4ff8af MS |
1336 | cupsArrayCount(Policies)); |
1337 | for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies); | |
1338 | p; | |
1339 | i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies)) | |
bd7854cb | 1340 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2e4ff8af | 1341 | "cupsdReadConfiguration: Policies[%d]=\"%s\"", i, p->name); |
ef416fc2 | 1342 | |
1343 | /* | |
1344 | * If we are doing a full reload or the server root has changed, flush | |
1345 | * the jobs, printers, etc. and start from scratch... | |
1346 | */ | |
1347 | ||
1348 | if (NeedReload == RELOAD_ALL || | |
f11a948a | 1349 | old_remote_port != RemotePort || |
ef416fc2 | 1350 | !old_serverroot || !ServerRoot || strcmp(old_serverroot, ServerRoot) || |
1351 | !old_requestroot || !RequestRoot || strcmp(old_requestroot, RequestRoot)) | |
1352 | { | |
fa73b229 | 1353 | mime_type_t *type; /* Current type */ |
1354 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE]; | |
1355 | /* MIME type name */ | |
1356 | ||
1357 | ||
ef416fc2 | 1358 | cupsdLogMessage(CUPSD_LOG_INFO, "Full reload is required."); |
1359 | ||
1360 | /* | |
1361 | * Free all memory... | |
1362 | */ | |
1363 | ||
1364 | cupsdDeleteAllSubscriptions(); | |
1365 | cupsdFreeAllJobs(); | |
ef416fc2 | 1366 | cupsdDeleteAllPrinters(); |
1367 | ||
1368 | DefaultPrinter = NULL; | |
1369 | ||
1370 | if (MimeDatabase != NULL) | |
1371 | mimeDelete(MimeDatabase); | |
1372 | ||
1373 | if (NumMimeTypes) | |
1374 | { | |
1375 | for (i = 0; i < NumMimeTypes; i ++) | |
757d2cad | 1376 | _cupsStrFree(MimeTypes[i]); |
ef416fc2 | 1377 | |
1378 | free(MimeTypes); | |
1379 | } | |
1380 | ||
1381 | /* | |
1382 | * Read the MIME type and conversion database... | |
1383 | */ | |
1384 | ||
1385 | snprintf(temp, sizeof(temp), "%s/filter", ServerBin); | |
dd1abb6b | 1386 | snprintf(mimedir, sizeof(mimedir), "%s/mime", DataDir); |
ef416fc2 | 1387 | |
eac3a0a0 MS |
1388 | MimeDatabase = mimeNew(); |
1389 | mimeSetErrorCallback(MimeDatabase, mime_error_cb, NULL); | |
1390 | ||
1391 | MimeDatabase = mimeLoadTypes(MimeDatabase, mimedir); | |
75bd9771 MS |
1392 | MimeDatabase = mimeLoadTypes(MimeDatabase, ServerRoot); |
1393 | MimeDatabase = mimeLoadFilters(MimeDatabase, mimedir, temp); | |
1394 | MimeDatabase = mimeLoadFilters(MimeDatabase, ServerRoot, temp); | |
ef416fc2 | 1395 | |
1396 | if (!MimeDatabase) | |
1397 | { | |
1398 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
c8fef167 | 1399 | "Unable to load MIME database from \"%s\" or \"%s\".", |
75bd9771 | 1400 | mimedir, ServerRoot); |
49d87452 MS |
1401 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
1402 | return (0); | |
ef416fc2 | 1403 | } |
1404 | ||
1405 | cupsdLogMessage(CUPSD_LOG_INFO, | |
75bd9771 MS |
1406 | "Loaded MIME database from \"%s\" and \"%s\": %d types, " |
1407 | "%d filters...", mimedir, ServerRoot, | |
1408 | mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase)); | |
ef416fc2 | 1409 | |
1410 | /* | |
1411 | * Create a list of MIME types for the document-format-supported | |
1412 | * attribute... | |
1413 | */ | |
1414 | ||
fa73b229 | 1415 | NumMimeTypes = mimeNumTypes(MimeDatabase); |
ef416fc2 | 1416 | if (!mimeType(MimeDatabase, "application", "octet-stream")) |
1417 | NumMimeTypes ++; | |
1418 | ||
91c84a35 | 1419 | if ((MimeTypes = calloc(NumMimeTypes, sizeof(const char *))) == NULL) |
ef416fc2 | 1420 | { |
91c84a35 | 1421 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 1422 | "Unable to allocate memory for %d MIME types.", |
91c84a35 MS |
1423 | NumMimeTypes); |
1424 | NumMimeTypes = 0; | |
ef416fc2 | 1425 | } |
91c84a35 MS |
1426 | else |
1427 | { | |
1428 | for (i = 0, type = mimeFirstType(MimeDatabase); | |
1429 | type; | |
1430 | i ++, type = mimeNextType(MimeDatabase)) | |
1431 | { | |
1432 | snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type); | |
1433 | ||
1434 | MimeTypes[i] = _cupsStrAlloc(mimetype); | |
1435 | } | |
ef416fc2 | 1436 | |
91c84a35 MS |
1437 | if (i < NumMimeTypes) |
1438 | MimeTypes[i] = _cupsStrAlloc("application/octet-stream"); | |
1439 | } | |
bd7854cb | 1440 | |
1441 | if (LogLevel == CUPSD_LOG_DEBUG2) | |
1442 | { | |
1443 | mime_filter_t *filter; /* Current filter */ | |
1444 | ||
1445 | ||
1446 | for (type = mimeFirstType(MimeDatabase); | |
1447 | type; | |
1448 | type = mimeNextType(MimeDatabase)) | |
1449 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdReadConfiguration: type %s/%s", | |
1450 | type->super, type->type); | |
1451 | ||
1452 | for (filter = mimeFirstFilter(MimeDatabase); | |
1453 | filter; | |
1454 | filter = mimeNextFilter(MimeDatabase)) | |
1455 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1456 | "cupsdReadConfiguration: filter %s/%s to %s/%s %d %s", | |
1457 | filter->src->super, filter->src->type, | |
1458 | filter->dst->super, filter->dst->type, | |
1459 | filter->cost, filter->filter); | |
1460 | } | |
ef416fc2 | 1461 | |
1462 | /* | |
1463 | * Load banners... | |
1464 | */ | |
1465 | ||
1466 | snprintf(temp, sizeof(temp), "%s/banners", DataDir); | |
1467 | cupsdLoadBanners(temp); | |
1468 | ||
1469 | /* | |
1470 | * Load printers and classes... | |
1471 | */ | |
1472 | ||
1473 | cupsdLoadAllPrinters(); | |
1474 | cupsdLoadAllClasses(); | |
1475 | cupsdLoadRemoteCache(); | |
ef416fc2 | 1476 | |
1477 | cupsdCreateCommonData(); | |
1478 | ||
68b10830 MS |
1479 | /* |
1480 | * Update the printcap file as needed... | |
1481 | */ | |
1482 | ||
1483 | if (Printcap && *Printcap && access(Printcap, 0)) | |
1484 | cupsdWritePrintcap(); | |
1485 | ||
ef416fc2 | 1486 | /* |
1487 | * Load queued jobs... | |
1488 | */ | |
1489 | ||
1490 | cupsdLoadAllJobs(); | |
1491 | ||
1492 | /* | |
1493 | * Load subscriptions... | |
1494 | */ | |
1495 | ||
1496 | cupsdLoadAllSubscriptions(); | |
1497 | ||
1498 | cupsdLogMessage(CUPSD_LOG_INFO, "Full reload complete."); | |
1499 | } | |
1500 | else | |
1501 | { | |
1502 | /* | |
1503 | * Not a full reload, so recreate the common printer attributes... | |
1504 | */ | |
1505 | ||
1506 | cupsdCreateCommonData(); | |
1507 | ||
1508 | /* | |
1509 | * Update all printers as needed... | |
1510 | */ | |
1511 | ||
1512 | cupsdUpdatePrinters(); | |
3dfe78b3 | 1513 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1514 | |
1515 | cupsdLogMessage(CUPSD_LOG_INFO, "Partial reload complete."); | |
1516 | } | |
1517 | ||
1518 | /* | |
1519 | * Reset the reload state... | |
1520 | */ | |
1521 | ||
1522 | NeedReload = RELOAD_NONE; | |
1523 | ||
1524 | cupsdClearString(&old_serverroot); | |
1525 | cupsdClearString(&old_requestroot); | |
1526 | ||
ef416fc2 | 1527 | return (1); |
1528 | } | |
1529 | ||
1530 | ||
1531 | /* | |
1532 | * 'get_address()' - Get an address + port number from a line. | |
1533 | */ | |
1534 | ||
1535 | static http_addrlist_t * /* O - Pointer to list if address good, NULL if bad */ | |
1536 | get_address(const char *value, /* I - Value string */ | |
1537 | int defport) /* I - Default port */ | |
1538 | { | |
1539 | char buffer[1024], /* Hostname + port number buffer */ | |
1540 | defpname[255], /* Default port name */ | |
1541 | *hostname, /* Hostname or IP */ | |
1542 | *portname; /* Port number or name */ | |
1543 | http_addrlist_t *addrlist; /* Address list */ | |
1544 | ||
1545 | ||
1546 | /* | |
1547 | * Check for an empty value... | |
1548 | */ | |
1549 | ||
1550 | if (!*value) | |
1551 | { | |
c8fef167 | 1552 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad (empty) address."); |
ef416fc2 | 1553 | return (NULL); |
1554 | } | |
1555 | ||
1556 | /* | |
1557 | * Grab a hostname and port number; if there is no colon and the port name | |
1558 | * is only digits, then we have a port number by itself... | |
1559 | */ | |
1560 | ||
1561 | strlcpy(buffer, value, sizeof(buffer)); | |
1562 | ||
1563 | if ((portname = strrchr(buffer, ':')) != NULL && !strchr(portname, ']')) | |
1564 | { | |
1565 | *portname++ = '\0'; | |
1566 | hostname = buffer; | |
1567 | } | |
1568 | else | |
1569 | { | |
1570 | for (portname = buffer; isdigit(*portname & 255); portname ++); | |
1571 | ||
1572 | if (*portname) | |
1573 | { | |
1574 | /* | |
1575 | * Use the default port... | |
1576 | */ | |
1577 | ||
1578 | sprintf(defpname, "%d", defport); | |
1579 | portname = defpname; | |
1580 | hostname = buffer; | |
1581 | } | |
1582 | else | |
1583 | { | |
1584 | /* | |
1585 | * The buffer contains just a port number... | |
1586 | */ | |
1587 | ||
1588 | portname = buffer; | |
1589 | hostname = NULL; | |
1590 | } | |
1591 | } | |
1592 | ||
1593 | if (hostname && !strcmp(hostname, "*")) | |
1594 | hostname = NULL; | |
1595 | ||
1596 | /* | |
1597 | * Now lookup the address using httpAddrGetList()... | |
1598 | */ | |
1599 | ||
1600 | if ((addrlist = httpAddrGetList(hostname, AF_UNSPEC, portname)) == NULL) | |
c8fef167 | 1601 | cupsdLogMessage(CUPSD_LOG_ERROR, "Hostname lookup for \"%s\" failed.", |
ef416fc2 | 1602 | hostname ? hostname : "(nil)"); |
1603 | ||
1604 | return (addrlist); | |
1605 | } | |
1606 | ||
1607 | ||
1608 | /* | |
1609 | * 'get_addr_and_mask()' - Get an IP address and netmask. | |
1610 | */ | |
1611 | ||
1612 | static int /* O - 1 on success, 0 on failure */ | |
1613 | get_addr_and_mask(const char *value, /* I - String from config file */ | |
1614 | unsigned *ip, /* O - Address value */ | |
1615 | unsigned *mask) /* O - Mask value */ | |
1616 | { | |
1617 | int i, j, /* Looping vars */ | |
1618 | family, /* Address family */ | |
1619 | ipcount; /* Count of fields in address */ | |
1620 | unsigned ipval; /* Value */ | |
1621 | const char *maskval, /* Pointer to start of mask value */ | |
1622 | *ptr, /* Pointer into value */ | |
1623 | *ptr2; /* ... */ | |
ef416fc2 | 1624 | |
1625 | ||
1626 | /* | |
1627 | * Get the address... | |
1628 | */ | |
1629 | ||
b86bc4cf | 1630 | ip[0] = ip[1] = ip[2] = ip[3] = 0x00000000; |
ed486911 | 1631 | mask[0] = mask[1] = mask[2] = mask[3] = 0xffffffff; |
ef416fc2 | 1632 | |
1633 | if ((maskval = strchr(value, '/')) != NULL) | |
1634 | maskval ++; | |
1635 | else | |
1636 | maskval = value + strlen(value); | |
1637 | ||
1638 | #ifdef AF_INET6 | |
1639 | /* | |
1640 | * Check for an IPv6 address... | |
1641 | */ | |
1642 | ||
1643 | if (*value == '[') | |
1644 | { | |
1645 | /* | |
88f9aafc | 1646 | * Parse hexadecimal IPv6/IPv4 address... |
ef416fc2 | 1647 | */ |
1648 | ||
1649 | family = AF_INET6; | |
1650 | ||
1651 | for (i = 0, ptr = value + 1; *ptr && i < 8; i ++) | |
1652 | { | |
1653 | if (*ptr == ']') | |
1654 | break; | |
1655 | else if (!strncmp(ptr, "::", 2)) | |
1656 | { | |
1657 | for (ptr2 = strchr(ptr + 2, ':'), j = 0; | |
1658 | ptr2; | |
1659 | ptr2 = strchr(ptr2 + 1, ':'), j ++); | |
1660 | ||
88f9aafc MS |
1661 | i = 6 - j; |
1662 | ptr += 2; | |
1663 | } | |
1664 | else if (isdigit(*ptr & 255) && strchr(ptr + 1, '.') && i >= 6) | |
1665 | { | |
1666 | /* | |
1667 | * Read IPv4 dotted quad... | |
1668 | */ | |
1669 | ||
1670 | unsigned val[4] = { 0, 0, 0, 0 }; | |
1671 | /* IPv4 address values */ | |
1672 | ||
1673 | ipcount = sscanf(ptr, "%u.%u.%u.%u", val + 0, val + 1, val + 2, | |
1674 | val + 3); | |
1675 | ||
1676 | /* | |
1677 | * Range check the IP numbers... | |
1678 | */ | |
1679 | ||
1680 | for (i = 0; i < ipcount; i ++) | |
1681 | if (val[i] > 255) | |
1682 | return (0); | |
1683 | ||
1684 | /* | |
1685 | * Merge everything into a 32-bit IPv4 address in ip[3]... | |
1686 | */ | |
1687 | ||
1688 | ip[3] = (((((val[0] << 8) | val[1]) << 8) | val[2]) << 8) | val[3]; | |
1689 | ||
1690 | if (ipcount < 4) | |
1691 | mask[3] = (0xffffffff << (32 - 8 * ipcount)) & 0xffffffff; | |
1692 | ||
1693 | /* | |
1694 | * If the leading words are all 0's then this is an IPv4 address... | |
1695 | */ | |
1696 | ||
1697 | if (!val[0] && !val[1] && !val[2]) | |
1698 | family = AF_INET; | |
1699 | ||
1700 | while (isdigit(*ptr & 255) || *ptr == '.') | |
1701 | ptr ++; | |
1702 | break; | |
ef416fc2 | 1703 | } |
1704 | else if (isxdigit(*ptr & 255)) | |
1705 | { | |
1706 | ipval = strtoul(ptr, (char **)&ptr, 16); | |
1707 | ||
88f9aafc MS |
1708 | if (*ptr == ':' && ptr[1] != ':') |
1709 | ptr ++; | |
1710 | ||
ef416fc2 | 1711 | if (ipval > 0xffff) |
1712 | return (0); | |
1713 | ||
1714 | if (i & 1) | |
ed486911 | 1715 | ip[i / 2] |= ipval; |
ef416fc2 | 1716 | else |
ed486911 | 1717 | ip[i / 2] |= ipval << 16; |
ef416fc2 | 1718 | } |
1719 | else | |
1720 | return (0); | |
ef416fc2 | 1721 | } |
1722 | ||
ed486911 | 1723 | if (*ptr != ']') |
1724 | return (0); | |
1725 | ||
1726 | ptr ++; | |
ef416fc2 | 1727 | |
1728 | if (*ptr && *ptr != '/') | |
1729 | return (0); | |
1730 | } | |
1731 | else | |
1732 | #endif /* AF_INET6 */ | |
1733 | { | |
1734 | /* | |
1735 | * Parse dotted-decimal IPv4 address... | |
1736 | */ | |
1737 | ||
88f9aafc | 1738 | unsigned val[4] = { 0, 0, 0, 0 }; /* IPv4 address values */ |
ef416fc2 | 1739 | |
ef416fc2 | 1740 | |
ed486911 | 1741 | family = AF_INET; |
1742 | ipcount = sscanf(value, "%u.%u.%u.%u", val + 0, val + 1, val + 2, val + 3); | |
1743 | ||
ef416fc2 | 1744 | /* |
ed486911 | 1745 | * Range check the IP numbers... |
ef416fc2 | 1746 | */ |
1747 | ||
ed486911 | 1748 | for (i = 0; i < ipcount; i ++) |
1749 | if (val[i] > 255) | |
1750 | return (0); | |
ef416fc2 | 1751 | |
ed486911 | 1752 | /* |
1753 | * Merge everything into a 32-bit IPv4 address in ip[3]... | |
1754 | */ | |
ef416fc2 | 1755 | |
ed486911 | 1756 | ip[3] = (((((val[0] << 8) | val[1]) << 8) | val[2]) << 8) | val[3]; |
ef416fc2 | 1757 | |
ed486911 | 1758 | if (ipcount < 4) |
1759 | mask[3] = (0xffffffff << (32 - 8 * ipcount)) & 0xffffffff; | |
1760 | } | |
ef416fc2 | 1761 | |
ed486911 | 1762 | if (*maskval) |
1763 | { | |
1764 | /* | |
1765 | * Get the netmask value(s)... | |
1766 | */ | |
1767 | ||
1768 | memset(mask, 0, sizeof(unsigned) * 4); | |
ef416fc2 | 1769 | |
ef416fc2 | 1770 | if (strchr(maskval, '.')) |
1771 | { | |
1772 | /* | |
1773 | * Get dotted-decimal mask... | |
1774 | */ | |
1775 | ||
ed486911 | 1776 | if (family != AF_INET) |
1777 | return (0); | |
1778 | ||
88f9aafc MS |
1779 | if (sscanf(maskval, "%u.%u.%u.%u", mask + 0, mask + 1, mask + 2, |
1780 | mask + 3) != 4) | |
ef416fc2 | 1781 | return (0); |
1782 | ||
1783 | mask[3] |= ((((mask[0] << 8) | mask[1]) << 8) | mask[2]) << 8; | |
1784 | mask[0] = mask[1] = mask[2] = 0; | |
1785 | } | |
1786 | else | |
1787 | { | |
1788 | /* | |
1789 | * Get address/bits format... | |
1790 | */ | |
1791 | ||
1792 | i = atoi(maskval); | |
1793 | ||
1794 | #ifdef AF_INET6 | |
1795 | if (family == AF_INET6) | |
1796 | { | |
ed486911 | 1797 | if (i > 128) |
1798 | return (0); | |
1799 | ||
ef416fc2 | 1800 | i = 128 - i; |
1801 | ||
1802 | if (i <= 96) | |
1803 | mask[0] = 0xffffffff; | |
1804 | else | |
1805 | mask[0] = (0xffffffff << (i - 96)) & 0xffffffff; | |
1806 | ||
1807 | if (i <= 64) | |
1808 | mask[1] = 0xffffffff; | |
1809 | else if (i >= 96) | |
1810 | mask[1] = 0; | |
1811 | else | |
1812 | mask[1] = (0xffffffff << (i - 64)) & 0xffffffff; | |
1813 | ||
1814 | if (i <= 32) | |
1815 | mask[2] = 0xffffffff; | |
1816 | else if (i >= 64) | |
1817 | mask[2] = 0; | |
1818 | else | |
1819 | mask[2] = (0xffffffff << (i - 32)) & 0xffffffff; | |
1820 | ||
1821 | if (i == 0) | |
1822 | mask[3] = 0xffffffff; | |
1823 | else if (i >= 32) | |
1824 | mask[3] = 0; | |
1825 | else | |
1826 | mask[3] = (0xffffffff << i) & 0xffffffff; | |
1827 | } | |
1828 | else | |
1829 | #endif /* AF_INET6 */ | |
1830 | { | |
ed486911 | 1831 | if (i > 32) |
1832 | return (0); | |
ef416fc2 | 1833 | |
1834 | mask[0] = 0xffffffff; | |
1835 | mask[1] = 0xffffffff; | |
1836 | mask[2] = 0xffffffff; | |
1837 | ||
ed486911 | 1838 | if (i < 32) |
1839 | mask[3] = (0xffffffff << (32 - i)) & 0xffffffff; | |
ef416fc2 | 1840 | else |
1841 | mask[3] = 0xffffffff; | |
1842 | } | |
1843 | } | |
1844 | } | |
ef416fc2 | 1845 | |
1846 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1847 | "get_addr_and_mask(value=\"%s\", " | |
b86bc4cf | 1848 | "ip=[%08x:%08x:%08x:%08x], mask=[%08x:%08x:%08x:%08x])", |
ef416fc2 | 1849 | value, ip[0], ip[1], ip[2], ip[3], mask[0], mask[1], mask[2], |
1850 | mask[3]); | |
1851 | ||
1852 | /* | |
1853 | * Check for a valid netmask; no fallback like in CUPS 1.1.x! | |
1854 | */ | |
1855 | ||
1856 | if ((ip[0] & ~mask[0]) != 0 || | |
1857 | (ip[1] & ~mask[1]) != 0 || | |
1858 | (ip[2] & ~mask[2]) != 0 || | |
1859 | (ip[3] & ~mask[3]) != 0) | |
1860 | return (0); | |
1861 | ||
1862 | return (1); | |
1863 | } | |
1864 | ||
1865 | ||
eac3a0a0 MS |
1866 | /* |
1867 | * 'mime_error_cb()' - Log a MIME error. | |
1868 | */ | |
1869 | ||
1870 | static void | |
1871 | mime_error_cb(void *ctx, /* I - Context pointer (unused) */ | |
1872 | const char *message) /* I - Message */ | |
1873 | { | |
321d8d57 MS |
1874 | (void)ctx; |
1875 | ||
eac3a0a0 MS |
1876 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s", message); |
1877 | } | |
1878 | ||
1879 | ||
ef416fc2 | 1880 | /* |
1881 | * 'parse_aaa()' - Parse authentication, authorization, and access control lines. | |
1882 | */ | |
1883 | ||
1884 | static int /* O - 1 on success, 0 on failure */ | |
1885 | parse_aaa(cupsd_location_t *loc, /* I - Location */ | |
1886 | char *line, /* I - Line from file */ | |
1887 | char *value, /* I - Start of value data */ | |
1888 | int linenum) /* I - Current line number */ | |
1889 | { | |
1890 | char *valptr; /* Pointer into value */ | |
1891 | unsigned ip[4], /* IP address components */ | |
1892 | mask[4]; /* IP netmask components */ | |
1893 | ||
1894 | ||
88f9aafc | 1895 | if (!_cups_strcasecmp(line, "Encryption")) |
ef416fc2 | 1896 | { |
1897 | /* | |
1898 | * "Encryption xxx" - set required encryption level... | |
1899 | */ | |
1900 | ||
88f9aafc | 1901 | if (!_cups_strcasecmp(value, "never")) |
ef416fc2 | 1902 | loc->encryption = HTTP_ENCRYPT_NEVER; |
88f9aafc | 1903 | else if (!_cups_strcasecmp(value, "always")) |
ef416fc2 | 1904 | { |
1905 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1906 | "Encryption value \"%s\" on line %d is invalid in this " | |
1907 | "context. Using \"required\" instead.", value, linenum); | |
1908 | ||
1909 | loc->encryption = HTTP_ENCRYPT_REQUIRED; | |
1910 | } | |
88f9aafc | 1911 | else if (!_cups_strcasecmp(value, "required")) |
ef416fc2 | 1912 | loc->encryption = HTTP_ENCRYPT_REQUIRED; |
88f9aafc | 1913 | else if (!_cups_strcasecmp(value, "ifrequested")) |
ef416fc2 | 1914 | loc->encryption = HTTP_ENCRYPT_IF_REQUESTED; |
1915 | else | |
1916 | { | |
1917 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1918 | "Unknown Encryption value %s on line %d.", value, linenum); | |
1919 | return (0); | |
1920 | } | |
1921 | } | |
88f9aafc | 1922 | else if (!_cups_strcasecmp(line, "Order")) |
ef416fc2 | 1923 | { |
1924 | /* | |
1925 | * "Order Deny,Allow" or "Order Allow,Deny"... | |
1926 | */ | |
1927 | ||
88f9aafc | 1928 | if (!_cups_strncasecmp(value, "deny", 4)) |
5bd77a73 | 1929 | loc->order_type = CUPSD_AUTH_ALLOW; |
88f9aafc | 1930 | else if (!_cups_strncasecmp(value, "allow", 5)) |
5bd77a73 | 1931 | loc->order_type = CUPSD_AUTH_DENY; |
ef416fc2 | 1932 | else |
1933 | { | |
1934 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown Order value %s on line %d.", | |
1935 | value, linenum); | |
1936 | return (0); | |
1937 | } | |
1938 | } | |
88f9aafc | 1939 | else if (!_cups_strcasecmp(line, "Allow") || !_cups_strcasecmp(line, "Deny")) |
ef416fc2 | 1940 | { |
1941 | /* | |
1942 | * Allow [From] host/ip... | |
1943 | * Deny [From] host/ip... | |
1944 | */ | |
1945 | ||
0af14961 | 1946 | while (*value) |
ef416fc2 | 1947 | { |
88f9aafc | 1948 | if (!_cups_strncasecmp(value, "from", 4)) |
0af14961 MS |
1949 | { |
1950 | /* | |
1951 | * Strip leading "from"... | |
1952 | */ | |
ef416fc2 | 1953 | |
0af14961 | 1954 | value += 4; |
ef416fc2 | 1955 | |
88f9aafc | 1956 | while (_cups_isspace(*value)) |
0af14961 | 1957 | value ++; |
ef416fc2 | 1958 | |
0af14961 MS |
1959 | if (!*value) |
1960 | break; | |
1961 | } | |
ef416fc2 | 1962 | |
ef416fc2 | 1963 | /* |
0af14961 | 1964 | * Find the end of the value... |
ef416fc2 | 1965 | */ |
1966 | ||
88f9aafc | 1967 | for (valptr = value; *valptr && !_cups_isspace(*valptr); valptr ++); |
0af14961 | 1968 | |
88f9aafc | 1969 | while (_cups_isspace(*valptr)) |
0af14961 MS |
1970 | *valptr++ = '\0'; |
1971 | ||
ef416fc2 | 1972 | /* |
0af14961 MS |
1973 | * Figure out what form the allow/deny address takes: |
1974 | * | |
1975 | * All | |
1976 | * None | |
1977 | * *.domain.com | |
1978 | * .domain.com | |
1979 | * host.domain.com | |
1980 | * nnn.* | |
1981 | * nnn.nnn.* | |
1982 | * nnn.nnn.nnn.* | |
1983 | * nnn.nnn.nnn.nnn | |
1984 | * nnn.nnn.nnn.nnn/mm | |
1985 | * nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm | |
ef416fc2 | 1986 | */ |
1987 | ||
88f9aafc | 1988 | if (!_cups_strcasecmp(value, "all")) |
0af14961 MS |
1989 | { |
1990 | /* | |
1991 | * All hosts... | |
1992 | */ | |
1993 | ||
88f9aafc | 1994 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 1995 | cupsdAddIPMask(&(loc->allow), zeros, zeros); |
0af14961 | 1996 | else |
10d09e33 | 1997 | cupsdAddIPMask(&(loc->deny), zeros, zeros); |
0af14961 | 1998 | } |
88f9aafc | 1999 | else if (!_cups_strcasecmp(value, "none")) |
0af14961 MS |
2000 | { |
2001 | /* | |
2002 | * No hosts... | |
2003 | */ | |
2004 | ||
88f9aafc | 2005 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2006 | cupsdAddIPMask(&(loc->allow), ones, zeros); |
0af14961 | 2007 | else |
10d09e33 | 2008 | cupsdAddIPMask(&(loc->deny), ones, zeros); |
0af14961 | 2009 | } |
ed486911 | 2010 | #ifdef AF_INET6 |
ef55b745 | 2011 | else if (value[0] == '*' || value[0] == '.' || |
0af14961 | 2012 | (!isdigit(value[0] & 255) && value[0] != '[')) |
ed486911 | 2013 | #else |
0af14961 | 2014 | else if (value[0] == '*' || value[0] == '.' || !isdigit(value[0] & 255)) |
ed486911 | 2015 | #endif /* AF_INET6 */ |
0af14961 MS |
2016 | { |
2017 | /* | |
2018 | * Host or domain name... | |
2019 | */ | |
ef416fc2 | 2020 | |
0af14961 MS |
2021 | if (value[0] == '*') |
2022 | value ++; | |
ef416fc2 | 2023 | |
88f9aafc | 2024 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2025 | cupsdAddNameMask(&(loc->allow), value); |
0af14961 | 2026 | else |
10d09e33 | 2027 | cupsdAddNameMask(&(loc->deny), value); |
0af14961 | 2028 | } |
ef416fc2 | 2029 | else |
ef416fc2 | 2030 | { |
0af14961 MS |
2031 | /* |
2032 | * One of many IP address forms... | |
2033 | */ | |
2034 | ||
2035 | if (!get_addr_and_mask(value, ip, mask)) | |
2036 | { | |
2037 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad netmask value %s on line %d.", | |
2038 | value, linenum); | |
2039 | return (0); | |
2040 | } | |
2041 | ||
88f9aafc | 2042 | if (!_cups_strcasecmp(line, "Allow")) |
10d09e33 | 2043 | cupsdAddIPMask(&(loc->allow), ip, mask); |
0af14961 | 2044 | else |
10d09e33 | 2045 | cupsdAddIPMask(&(loc->deny), ip, mask); |
ef416fc2 | 2046 | } |
2047 | ||
0af14961 MS |
2048 | /* |
2049 | * Advance to next value... | |
2050 | */ | |
2051 | ||
2052 | value = valptr; | |
ef416fc2 | 2053 | } |
2054 | } | |
88f9aafc | 2055 | else if (!_cups_strcasecmp(line, "AuthType")) |
ef416fc2 | 2056 | { |
2057 | /* | |
bc44d920 | 2058 | * AuthType {none,basic,digest,basicdigest,negotiate,default} |
ef416fc2 | 2059 | */ |
2060 | ||
88f9aafc | 2061 | if (!_cups_strcasecmp(value, "none")) |
ef416fc2 | 2062 | { |
5bd77a73 MS |
2063 | loc->type = CUPSD_AUTH_NONE; |
2064 | loc->level = CUPSD_AUTH_ANON; | |
ef416fc2 | 2065 | } |
88f9aafc | 2066 | else if (!_cups_strcasecmp(value, "basic")) |
ef416fc2 | 2067 | { |
5bd77a73 | 2068 | loc->type = CUPSD_AUTH_BASIC; |
ef416fc2 | 2069 | |
5bd77a73 MS |
2070 | if (loc->level == CUPSD_AUTH_ANON) |
2071 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2072 | } |
88f9aafc | 2073 | else if (!_cups_strcasecmp(value, "digest")) |
ef416fc2 | 2074 | { |
5bd77a73 | 2075 | loc->type = CUPSD_AUTH_DIGEST; |
ef416fc2 | 2076 | |
5bd77a73 MS |
2077 | if (loc->level == CUPSD_AUTH_ANON) |
2078 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2079 | } |
88f9aafc | 2080 | else if (!_cups_strcasecmp(value, "basicdigest")) |
ef416fc2 | 2081 | { |
5bd77a73 | 2082 | loc->type = CUPSD_AUTH_BASICDIGEST; |
ef416fc2 | 2083 | |
5bd77a73 MS |
2084 | if (loc->level == CUPSD_AUTH_ANON) |
2085 | loc->level = CUPSD_AUTH_USER; | |
bc44d920 | 2086 | } |
88f9aafc | 2087 | else if (!_cups_strcasecmp(value, "default")) |
bc44d920 | 2088 | { |
5bd77a73 | 2089 | loc->type = CUPSD_AUTH_DEFAULT; |
bc44d920 | 2090 | |
5bd77a73 MS |
2091 | if (loc->level == CUPSD_AUTH_ANON) |
2092 | loc->level = CUPSD_AUTH_USER; | |
ef416fc2 | 2093 | } |
f7deaa1a | 2094 | #ifdef HAVE_GSSAPI |
88f9aafc | 2095 | else if (!_cups_strcasecmp(value, "negotiate")) |
f7deaa1a | 2096 | { |
5bd77a73 | 2097 | loc->type = CUPSD_AUTH_NEGOTIATE; |
f7deaa1a | 2098 | |
5bd77a73 MS |
2099 | if (loc->level == CUPSD_AUTH_ANON) |
2100 | loc->level = CUPSD_AUTH_USER; | |
f7deaa1a | 2101 | } |
2102 | #endif /* HAVE_GSSAPI */ | |
ef416fc2 | 2103 | else |
2104 | { | |
2105 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2106 | "Unknown authorization type %s on line %d.", | |
2107 | value, linenum); | |
2108 | return (0); | |
2109 | } | |
2110 | } | |
88f9aafc | 2111 | else if (!_cups_strcasecmp(line, "AuthClass")) |
ef416fc2 | 2112 | { |
2113 | /* | |
2114 | * AuthClass anonymous, user, system, group | |
2115 | */ | |
2116 | ||
88f9aafc | 2117 | if (!_cups_strcasecmp(value, "anonymous")) |
ef416fc2 | 2118 | { |
5bd77a73 MS |
2119 | loc->type = CUPSD_AUTH_NONE; |
2120 | loc->level = CUPSD_AUTH_ANON; | |
ef416fc2 | 2121 | |
2122 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2123 | "\"AuthClass %s\" is deprecated; consider removing " | |
2124 | "it from line %d.", | |
2125 | value, linenum); | |
2126 | } | |
88f9aafc | 2127 | else if (!_cups_strcasecmp(value, "user")) |
ef416fc2 | 2128 | { |
5bd77a73 | 2129 | loc->level = CUPSD_AUTH_USER; |
ef416fc2 | 2130 | |
2131 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2132 | "\"AuthClass %s\" is deprecated; consider using " | |
2133 | "\"Require valid-user\" on line %d.", | |
2134 | value, linenum); | |
2135 | } | |
88f9aafc | 2136 | else if (!_cups_strcasecmp(value, "group")) |
ef416fc2 | 2137 | { |
5bd77a73 | 2138 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2139 | |
2140 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2141 | "\"AuthClass %s\" is deprecated; consider using " | |
09a101d6 | 2142 | "\"Require user @groupname\" on line %d.", |
ef416fc2 | 2143 | value, linenum); |
2144 | } | |
88f9aafc | 2145 | else if (!_cups_strcasecmp(value, "system")) |
ef416fc2 | 2146 | { |
5bd77a73 | 2147 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2148 | |
2149 | cupsdAddName(loc, "@SYSTEM"); | |
2150 | ||
2151 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2152 | "\"AuthClass %s\" is deprecated; consider using " | |
09a101d6 | 2153 | "\"Require user @SYSTEM\" on line %d.", |
ef416fc2 | 2154 | value, linenum); |
2155 | } | |
2156 | else | |
2157 | { | |
2158 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2159 | "Unknown authorization class %s on line %d.", | |
2160 | value, linenum); | |
2161 | return (0); | |
2162 | } | |
2163 | } | |
88f9aafc | 2164 | else if (!_cups_strcasecmp(line, "AuthGroupName")) |
ef416fc2 | 2165 | { |
2166 | cupsdAddName(loc, value); | |
2167 | ||
2168 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2169 | "\"AuthGroupName %s\" directive is deprecated; consider " | |
09a101d6 | 2170 | "using \"Require user @%s\" on line %d.", |
ef416fc2 | 2171 | value, value, linenum); |
2172 | } | |
88f9aafc | 2173 | else if (!_cups_strcasecmp(line, "Require")) |
ef416fc2 | 2174 | { |
2175 | /* | |
2176 | * Apache synonym for AuthClass and AuthGroupName... | |
2177 | * | |
2178 | * Get initial word: | |
2179 | * | |
2180 | * Require valid-user | |
2181 | * Require group names | |
2182 | * Require user names | |
2183 | */ | |
2184 | ||
88f9aafc | 2185 | for (valptr = value; !_cups_isspace(*valptr) && *valptr; valptr ++); |
ef416fc2 | 2186 | |
2187 | if (*valptr) | |
2188 | *valptr++ = '\0'; | |
2189 | ||
88f9aafc MS |
2190 | if (!_cups_strcasecmp(value, "valid-user") || |
2191 | !_cups_strcasecmp(value, "user")) | |
5bd77a73 | 2192 | loc->level = CUPSD_AUTH_USER; |
88f9aafc | 2193 | else if (!_cups_strcasecmp(value, "group")) |
5bd77a73 | 2194 | loc->level = CUPSD_AUTH_GROUP; |
ef416fc2 | 2195 | else |
2196 | { | |
2197 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown Require type %s on line %d.", | |
2198 | value, linenum); | |
2199 | return (0); | |
2200 | } | |
2201 | ||
2202 | /* | |
2203 | * Get the list of names from the line... | |
2204 | */ | |
2205 | ||
2206 | for (value = valptr; *value;) | |
2207 | { | |
88f9aafc | 2208 | while (_cups_isspace(*value)) |
ef416fc2 | 2209 | value ++; |
2210 | ||
f7deaa1a | 2211 | #ifdef HAVE_AUTHORIZATION_H |
2212 | if (!strncmp(value, "@AUTHKEY(", 9)) | |
2213 | { | |
2214 | /* | |
2215 | * Grab "@AUTHKEY(name)" value... | |
2216 | */ | |
2217 | ||
2218 | for (valptr = value + 9; *valptr != ')' && *valptr; valptr ++); | |
2219 | ||
2220 | if (*valptr) | |
2221 | *valptr++ = '\0'; | |
2222 | } | |
2223 | else | |
2224 | #endif /* HAVE_AUTHORIZATION_H */ | |
ef416fc2 | 2225 | if (*value == '\"' || *value == '\'') |
2226 | { | |
2227 | /* | |
2228 | * Grab quoted name... | |
2229 | */ | |
2230 | ||
2231 | for (valptr = value + 1; *valptr != *value && *valptr; valptr ++); | |
2232 | ||
2233 | value ++; | |
2234 | } | |
2235 | else | |
2236 | { | |
2237 | /* | |
2238 | * Grab literal name. | |
2239 | */ | |
2240 | ||
88f9aafc | 2241 | for (valptr = value; !_cups_isspace(*valptr) && *valptr; valptr ++); |
ef416fc2 | 2242 | } |
2243 | ||
2244 | if (*valptr) | |
2245 | *valptr++ = '\0'; | |
2246 | ||
2247 | cupsdAddName(loc, value); | |
2248 | ||
88f9aafc | 2249 | for (value = valptr; _cups_isspace(*value); value ++); |
ef416fc2 | 2250 | } |
2251 | } | |
88f9aafc | 2252 | else if (!_cups_strcasecmp(line, "Satisfy")) |
ef416fc2 | 2253 | { |
88f9aafc | 2254 | if (!_cups_strcasecmp(value, "all")) |
5bd77a73 | 2255 | loc->satisfy = CUPSD_AUTH_SATISFY_ALL; |
88f9aafc | 2256 | else if (!_cups_strcasecmp(value, "any")) |
5bd77a73 | 2257 | loc->satisfy = CUPSD_AUTH_SATISFY_ANY; |
ef416fc2 | 2258 | else |
2259 | { | |
2260 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown Satisfy value %s on line %d.", | |
2261 | value, linenum); | |
2262 | return (0); | |
2263 | } | |
2264 | } | |
2265 | else | |
2266 | return (0); | |
2267 | ||
2268 | return (1); | |
2269 | } | |
2270 | ||
2271 | ||
49d87452 MS |
2272 | /* |
2273 | * 'parse_fatal_errors()' - Parse FatalErrors values in a string. | |
2274 | */ | |
2275 | ||
2276 | static int /* O - FatalErrors bits */ | |
2277 | parse_fatal_errors(const char *s) /* I - FatalErrors string */ | |
2278 | { | |
2279 | int fatal; /* FatalErrors bits */ | |
2280 | char value[1024], /* Value string */ | |
2281 | *valstart, /* Pointer into value */ | |
2282 | *valend; /* End of value */ | |
2283 | ||
2284 | ||
2285 | /* | |
2286 | * Empty FatalErrors line yields NULL pointer... | |
2287 | */ | |
2288 | ||
2289 | if (!s) | |
2290 | return (CUPSD_FATAL_NONE); | |
2291 | ||
2292 | /* | |
2293 | * Loop through the value string,... | |
2294 | */ | |
2295 | ||
2296 | strlcpy(value, s, sizeof(value)); | |
2297 | ||
2298 | fatal = CUPSD_FATAL_NONE; | |
2299 | ||
2300 | for (valstart = value; *valstart;) | |
2301 | { | |
2302 | /* | |
2303 | * Get the current space/comma-delimited kind name... | |
2304 | */ | |
2305 | ||
2306 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2307 | if (_cups_isspace(*valend) || *valend == ',') |
49d87452 MS |
2308 | break; |
2309 | ||
2310 | if (*valend) | |
2311 | *valend++ = '\0'; | |
2312 | ||
2313 | /* | |
2314 | * Add the error to the bitmask... | |
2315 | */ | |
2316 | ||
88f9aafc | 2317 | if (!_cups_strcasecmp(valstart, "all")) |
49d87452 | 2318 | fatal = CUPSD_FATAL_ALL; |
88f9aafc | 2319 | else if (!_cups_strcasecmp(valstart, "browse")) |
49d87452 | 2320 | fatal |= CUPSD_FATAL_BROWSE; |
88f9aafc | 2321 | else if (!_cups_strcasecmp(valstart, "-browse")) |
49d87452 | 2322 | fatal &= ~CUPSD_FATAL_BROWSE; |
88f9aafc | 2323 | else if (!_cups_strcasecmp(valstart, "config")) |
49d87452 | 2324 | fatal |= CUPSD_FATAL_CONFIG; |
88f9aafc | 2325 | else if (!_cups_strcasecmp(valstart, "-config")) |
49d87452 | 2326 | fatal &= ~CUPSD_FATAL_CONFIG; |
88f9aafc | 2327 | else if (!_cups_strcasecmp(valstart, "listen")) |
49d87452 | 2328 | fatal |= CUPSD_FATAL_LISTEN; |
88f9aafc | 2329 | else if (!_cups_strcasecmp(valstart, "-listen")) |
49d87452 | 2330 | fatal &= ~CUPSD_FATAL_LISTEN; |
88f9aafc | 2331 | else if (!_cups_strcasecmp(valstart, "log")) |
49d87452 | 2332 | fatal |= CUPSD_FATAL_LOG; |
88f9aafc | 2333 | else if (!_cups_strcasecmp(valstart, "-log")) |
49d87452 | 2334 | fatal &= ~CUPSD_FATAL_LOG; |
88f9aafc | 2335 | else if (!_cups_strcasecmp(valstart, "permissions")) |
49d87452 | 2336 | fatal |= CUPSD_FATAL_PERMISSIONS; |
88f9aafc | 2337 | else if (!_cups_strcasecmp(valstart, "-permissions")) |
49d87452 | 2338 | fatal &= ~CUPSD_FATAL_PERMISSIONS; |
88f9aafc | 2339 | else if (_cups_strcasecmp(valstart, "none")) |
49d87452 | 2340 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 2341 | "Unknown FatalErrors kind \"%s\" ignored.", valstart); |
49d87452 MS |
2342 | |
2343 | for (valstart = valend; *valstart; valstart ++) | |
88f9aafc | 2344 | if (!_cups_isspace(*valstart) || *valstart != ',') |
49d87452 MS |
2345 | break; |
2346 | } | |
2347 | ||
2348 | return (fatal); | |
2349 | } | |
2350 | ||
2351 | ||
bd7854cb | 2352 | /* |
2353 | * 'parse_groups()' - Parse system group names in a string. | |
2354 | */ | |
2355 | ||
2356 | static int /* O - 1 on success, 0 on failure */ | |
2357 | parse_groups(const char *s) /* I - Space-delimited groups */ | |
2358 | { | |
2359 | int status; /* Return status */ | |
2360 | char value[1024], /* Value string */ | |
2361 | *valstart, /* Pointer into value */ | |
2362 | *valend, /* End of value */ | |
2363 | quote; /* Quote character */ | |
2364 | struct group *group; /* Group */ | |
2365 | ||
2366 | ||
2367 | /* | |
2368 | * Make a copy of the string and parse out the groups... | |
2369 | */ | |
2370 | ||
2371 | strlcpy(value, s, sizeof(value)); | |
2372 | ||
2373 | status = 1; | |
2374 | valstart = value; | |
2375 | ||
2376 | while (*valstart && NumSystemGroups < MAX_SYSTEM_GROUPS) | |
2377 | { | |
2378 | if (*valstart == '\'' || *valstart == '\"') | |
2379 | { | |
2380 | /* | |
2381 | * Scan quoted name... | |
2382 | */ | |
2383 | ||
2384 | quote = *valstart++; | |
2385 | ||
2386 | for (valend = valstart; *valend; valend ++) | |
2387 | if (*valend == quote) | |
2388 | break; | |
2389 | } | |
2390 | else | |
2391 | { | |
2392 | /* | |
2393 | * Scan space or comma-delimited name... | |
2394 | */ | |
2395 | ||
2396 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2397 | if (_cups_isspace(*valend) || *valend == ',') |
bd7854cb | 2398 | break; |
2399 | } | |
2400 | ||
2401 | if (*valend) | |
2402 | *valend++ = '\0'; | |
2403 | ||
2404 | group = getgrnam(valstart); | |
2405 | if (group) | |
2406 | { | |
2407 | cupsdSetString(SystemGroups + NumSystemGroups, valstart); | |
2408 | SystemGroupIDs[NumSystemGroups] = group->gr_gid; | |
2409 | ||
2410 | NumSystemGroups ++; | |
2411 | } | |
2412 | else | |
2413 | status = 0; | |
2414 | ||
2415 | endgrent(); | |
2416 | ||
2417 | valstart = valend; | |
2418 | ||
88f9aafc | 2419 | while (*valstart == ',' || _cups_isspace(*valstart)) |
bd7854cb | 2420 | valstart ++; |
2421 | } | |
2422 | ||
2423 | return (status); | |
2424 | } | |
2425 | ||
2426 | ||
2427 | /* | |
2428 | * 'parse_protocols()' - Parse browse protocols in a string. | |
2429 | */ | |
2430 | ||
2431 | static int /* O - Browse protocol bits */ | |
2432 | parse_protocols(const char *s) /* I - Space-delimited protocols */ | |
2433 | { | |
2434 | int protocols; /* Browse protocol bits */ | |
2435 | char value[1024], /* Value string */ | |
2436 | *valstart, /* Pointer into value */ | |
2437 | *valend; /* End of value */ | |
2438 | ||
2439 | ||
d09495fa | 2440 | /* |
2441 | * Empty protocol line yields NULL pointer... | |
2442 | */ | |
2443 | ||
2444 | if (!s) | |
2445 | return (0); | |
2446 | ||
bd7854cb | 2447 | /* |
2448 | * Loop through the value string,... | |
2449 | */ | |
2450 | ||
2451 | strlcpy(value, s, sizeof(value)); | |
2452 | ||
2453 | protocols = 0; | |
2454 | ||
2455 | for (valstart = value; *valstart;) | |
2456 | { | |
2457 | /* | |
2458 | * Get the current space/comma-delimited protocol name... | |
2459 | */ | |
2460 | ||
2461 | for (valend = valstart; *valend; valend ++) | |
88f9aafc | 2462 | if (_cups_isspace(*valend) || *valend == ',') |
bd7854cb | 2463 | break; |
2464 | ||
2465 | if (*valend) | |
2466 | *valend++ = '\0'; | |
2467 | ||
2468 | /* | |
2469 | * Add the protocol to the bitmask... | |
2470 | */ | |
2471 | ||
88f9aafc | 2472 | if (!_cups_strcasecmp(valstart, "cups")) |
bd7854cb | 2473 | protocols |= BROWSE_CUPS; |
88f9aafc | 2474 | else if (!_cups_strcasecmp(valstart, "slp")) |
bd7854cb | 2475 | protocols |= BROWSE_SLP; |
88f9aafc | 2476 | else if (!_cups_strcasecmp(valstart, "ldap")) |
bd7854cb | 2477 | protocols |= BROWSE_LDAP; |
88f9aafc MS |
2478 | else if (!_cups_strcasecmp(valstart, "dnssd") || |
2479 | !_cups_strcasecmp(valstart, "dns-sd") || | |
2480 | !_cups_strcasecmp(valstart, "bonjour")) | |
bd7854cb | 2481 | protocols |= BROWSE_DNSSD; |
88f9aafc | 2482 | else if (!_cups_strcasecmp(valstart, "lpd")) |
2e4ff8af | 2483 | protocols |= BROWSE_LPD; |
88f9aafc | 2484 | else if (!_cups_strcasecmp(valstart, "smb")) |
2e4ff8af | 2485 | protocols |= BROWSE_SMB; |
88f9aafc | 2486 | else if (!_cups_strcasecmp(valstart, "all")) |
bd7854cb | 2487 | protocols |= BROWSE_ALL; |
88f9aafc | 2488 | else if (_cups_strcasecmp(valstart, "none")) |
a41f09e2 | 2489 | cupsdLogMessage(CUPSD_LOG_ERROR, |
c8fef167 | 2490 | "Unknown browse protocol \"%s\" ignored.", valstart); |
bd7854cb | 2491 | |
2492 | for (valstart = valend; *valstart; valstart ++) | |
88f9aafc | 2493 | if (!_cups_isspace(*valstart) || *valstart != ',') |
bd7854cb | 2494 | break; |
2495 | } | |
2496 | ||
2497 | return (protocols); | |
2498 | } | |
2499 | ||
2500 | ||
ef416fc2 | 2501 | /* |
2502 | * 'read_configuration()' - Read a configuration file. | |
2503 | */ | |
2504 | ||
2505 | static int /* O - 1 on success, 0 on failure */ | |
2506 | read_configuration(cups_file_t *fp) /* I - File to read from */ | |
2507 | { | |
2508 | int i; /* Looping var */ | |
2509 | int linenum; /* Current line number */ | |
2510 | char line[HTTP_MAX_BUFFER], | |
2511 | /* Line from file */ | |
2512 | temp[HTTP_MAX_BUFFER], | |
2513 | /* Temporary buffer for value */ | |
ef416fc2 | 2514 | *ptr, /* Pointer into line/temp */ |
2515 | *value, /* Pointer to value */ | |
bd7854cb | 2516 | *valueptr; /* Pointer into value */ |
ef416fc2 | 2517 | int valuelen; /* Length of value */ |
ac884b6a | 2518 | cupsd_var_t const *var; /* Current variable */ |
ef416fc2 | 2519 | http_addrlist_t *addrlist, /* Address list */ |
2520 | *addr; /* Current address */ | |
2521 | unsigned ip[4], /* Address value */ | |
2522 | mask[4]; /* Netmask value */ | |
2523 | cupsd_dirsvc_relay_t *relay; /* Relay data */ | |
2524 | cupsd_dirsvc_poll_t *pollp; /* Polling data */ | |
2525 | cupsd_location_t *location; /* Browse location */ | |
2526 | cups_file_t *incfile; /* Include file */ | |
2527 | char incname[1024]; /* Include filename */ | |
2528 | struct group *group; /* Group */ | |
2529 | ||
2530 | ||
2531 | /* | |
2532 | * Loop through each line in the file... | |
2533 | */ | |
2534 | ||
2535 | linenum = 0; | |
2536 | ||
2537 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
2538 | { | |
2539 | /* | |
2540 | * Decode the directive... | |
2541 | */ | |
2542 | ||
88f9aafc | 2543 | if (!_cups_strcasecmp(line, "Include") && value) |
ef416fc2 | 2544 | { |
2545 | /* | |
2546 | * Include filename | |
2547 | */ | |
2548 | ||
2549 | if (value[0] == '/') | |
2550 | strlcpy(incname, value, sizeof(incname)); | |
2551 | else | |
2552 | snprintf(incname, sizeof(incname), "%s/%s", ServerRoot, value); | |
2553 | ||
2554 | if ((incfile = cupsFileOpen(incname, "rb")) == NULL) | |
2555 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2556 | "Unable to include config file \"%s\" - %s", | |
2557 | incname, strerror(errno)); | |
2558 | else | |
2559 | { | |
2560 | read_configuration(incfile); | |
2561 | cupsFileClose(incfile); | |
2562 | } | |
2563 | } | |
88f9aafc | 2564 | else if (!_cups_strcasecmp(line, "<Location") && value) |
ef416fc2 | 2565 | { |
2566 | /* | |
2567 | * <Location path> | |
2568 | */ | |
2569 | ||
c934a06c MS |
2570 | linenum = read_location(fp, value, linenum); |
2571 | if (linenum == 0) | |
2572 | return (0); | |
ef416fc2 | 2573 | } |
88f9aafc | 2574 | else if (!_cups_strcasecmp(line, "<Policy") && value) |
ef416fc2 | 2575 | { |
2576 | /* | |
2577 | * <Policy name> | |
2578 | */ | |
2579 | ||
c934a06c MS |
2580 | linenum = read_policy(fp, value, linenum); |
2581 | if (linenum == 0) | |
2582 | return (0); | |
ef416fc2 | 2583 | } |
88f9aafc | 2584 | else if (!_cups_strcasecmp(line, "FatalErrors")) |
49d87452 | 2585 | FatalErrors = parse_fatal_errors(value); |
88f9aafc | 2586 | else if (!_cups_strcasecmp(line, "FaxRetryInterval") && value) |
ef416fc2 | 2587 | { |
c934a06c MS |
2588 | JobRetryInterval = atoi(value); |
2589 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2590 | "FaxRetryInterval is deprecated; use " | |
2591 | "JobRetryInterval on line %d.", linenum); | |
ef416fc2 | 2592 | } |
88f9aafc | 2593 | else if (!_cups_strcasecmp(line, "FaxRetryLimit") && value) |
ef416fc2 | 2594 | { |
c934a06c MS |
2595 | JobRetryLimit = atoi(value); |
2596 | cupsdLogMessage(CUPSD_LOG_WARN, | |
2597 | "FaxRetryLimit is deprecated; use " | |
2598 | "JobRetryLimit on line %d.", linenum); | |
ef416fc2 | 2599 | } |
f99f3698 | 2600 | else if ((!_cups_strcasecmp(line, "Port") || !_cups_strcasecmp(line, "Listen") |
ef416fc2 | 2601 | #ifdef HAVE_SSL |
88f9aafc | 2602 | || !_cups_strcasecmp(line, "SSLPort") || !_cups_strcasecmp(line, "SSLListen") |
ef416fc2 | 2603 | #endif /* HAVE_SSL */ |
f99f3698 | 2604 | ) && value) |
ef416fc2 | 2605 | { |
2606 | /* | |
2607 | * Add listening address(es) to the list... | |
2608 | */ | |
2609 | ||
2610 | cupsd_listener_t *lis; /* New listeners array */ | |
2611 | ||
2612 | ||
2613 | /* | |
2614 | * Get the address list... | |
2615 | */ | |
2616 | ||
2617 | addrlist = get_address(value, IPP_PORT); | |
2618 | ||
2619 | if (!addrlist) | |
2620 | { | |
2621 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad %s address %s at line %d.", line, | |
2622 | value, linenum); | |
2623 | continue; | |
2624 | } | |
2625 | ||
2626 | /* | |
2627 | * Add each address... | |
2628 | */ | |
2629 | ||
2630 | for (addr = addrlist; addr; addr = addr->next) | |
2631 | { | |
49d87452 MS |
2632 | /* |
2633 | * See if this address is already present... | |
2634 | */ | |
2635 | ||
2636 | for (lis = (cupsd_listener_t *)cupsArrayFirst(Listeners); | |
2637 | lis; | |
2638 | lis = (cupsd_listener_t *)cupsArrayNext(Listeners)) | |
2639 | if (httpAddrEqual(&(addr->addr), &(lis->address)) && | |
2640 | _httpAddrPort(&(addr->addr)) == _httpAddrPort(&(lis->address))) | |
2641 | break; | |
2642 | ||
2643 | if (lis) | |
2644 | { | |
2645 | httpAddrString(&lis->address, temp, sizeof(temp)); | |
2646 | cupsdLogMessage(CUPSD_LOG_WARN, | |
c8fef167 | 2647 | "Duplicate listen address \"%s\" ignored.", temp); |
49d87452 MS |
2648 | continue; |
2649 | } | |
2650 | ||
ef416fc2 | 2651 | /* |
2652 | * Allocate another listener... | |
2653 | */ | |
2654 | ||
bd7854cb | 2655 | if (!Listeners) |
2656 | Listeners = cupsArrayNew(NULL, NULL); | |
ef416fc2 | 2657 | |
bd7854cb | 2658 | if (!Listeners) |
ef416fc2 | 2659 | { |
2660 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2661 | "Unable to allocate %s at line %d - %s.", | |
2662 | line, linenum, strerror(errno)); | |
2663 | break; | |
2664 | } | |
2665 | ||
bd7854cb | 2666 | if ((lis = calloc(1, sizeof(cupsd_listener_t))) == NULL) |
2667 | { | |
2668 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2669 | "Unable to allocate %s at line %d - %s.", | |
2670 | line, linenum, strerror(errno)); | |
2671 | break; | |
2672 | } | |
2673 | ||
2674 | cupsArrayAdd(Listeners, lis); | |
ef416fc2 | 2675 | |
2676 | /* | |
2677 | * Copy the current address and log it... | |
2678 | */ | |
2679 | ||
ef416fc2 | 2680 | memcpy(&(lis->address), &(addr->addr), sizeof(lis->address)); |
a4d04587 | 2681 | lis->fd = -1; |
ef416fc2 | 2682 | |
2683 | #ifdef HAVE_SSL | |
88f9aafc | 2684 | if (!_cups_strcasecmp(line, "SSLPort") || !_cups_strcasecmp(line, "SSLListen")) |
ef416fc2 | 2685 | lis->encryption = HTTP_ENCRYPT_ALWAYS; |
2686 | #endif /* HAVE_SSL */ | |
2687 | ||
a4d04587 | 2688 | httpAddrString(&lis->address, temp, sizeof(temp)); |
2689 | ||
ef416fc2 | 2690 | #ifdef AF_LOCAL |
2691 | if (lis->address.addr.sa_family == AF_LOCAL) | |
2692 | cupsdLogMessage(CUPSD_LOG_INFO, "Listening to %s (Domain)", temp); | |
2693 | else | |
2694 | #endif /* AF_LOCAL */ | |
22c9029b MS |
2695 | cupsdLogMessage(CUPSD_LOG_INFO, "Listening to %s:%d (IPv%d)", temp, |
2696 | _httpAddrPort(&(lis->address)), | |
2697 | _httpAddrFamily(&(lis->address)) == AF_INET ? 4 : 6); | |
d1c13e16 MS |
2698 | |
2699 | if (!httpAddrLocalhost(&(lis->address))) | |
22c9029b | 2700 | RemotePort = _httpAddrPort(&(lis->address)); |
ef416fc2 | 2701 | } |
2702 | ||
2703 | /* | |
2704 | * Free the list... | |
2705 | */ | |
2706 | ||
2707 | httpAddrFreeList(addrlist); | |
2708 | } | |
88f9aafc | 2709 | else if (!_cups_strcasecmp(line, "BrowseAddress") && value) |
ef416fc2 | 2710 | { |
2711 | /* | |
2712 | * Add a browse address to the list... | |
2713 | */ | |
2714 | ||
2715 | cupsd_dirsvc_addr_t *dira; /* New browse address array */ | |
2716 | ||
2717 | ||
2718 | if (NumBrowsers == 0) | |
2719 | dira = malloc(sizeof(cupsd_dirsvc_addr_t)); | |
2720 | else | |
2721 | dira = realloc(Browsers, (NumBrowsers + 1) * sizeof(cupsd_dirsvc_addr_t)); | |
2722 | ||
2723 | if (!dira) | |
2724 | { | |
2725 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2726 | "Unable to allocate BrowseAddress at line %d - %s.", | |
2727 | linenum, strerror(errno)); | |
2728 | continue; | |
2729 | } | |
2730 | ||
2731 | Browsers = dira; | |
2732 | dira += NumBrowsers; | |
2733 | ||
2734 | memset(dira, 0, sizeof(cupsd_dirsvc_addr_t)); | |
2735 | ||
88f9aafc | 2736 | if (!_cups_strcasecmp(value, "@LOCAL")) |
ef416fc2 | 2737 | { |
2738 | /* | |
2739 | * Send browse data to all local interfaces... | |
2740 | */ | |
2741 | ||
2742 | strcpy(dira->iface, "*"); | |
2743 | NumBrowsers ++; | |
2744 | } | |
88f9aafc | 2745 | else if (!_cups_strncasecmp(value, "@IF(", 4)) |
ef416fc2 | 2746 | { |
2747 | /* | |
2748 | * Send browse data to the named interface... | |
2749 | */ | |
2750 | ||
2751 | strlcpy(dira->iface, value + 4, sizeof(Browsers[0].iface)); | |
2752 | ||
2753 | ptr = dira->iface + strlen(dira->iface) - 1; | |
2754 | if (*ptr == ')') | |
2755 | *ptr = '\0'; | |
2756 | ||
2757 | NumBrowsers ++; | |
2758 | } | |
2759 | else if ((addrlist = get_address(value, BrowsePort)) != NULL) | |
2760 | { | |
2761 | /* | |
2762 | * Only IPv4 addresses are supported... | |
2763 | */ | |
2764 | ||
2765 | for (addr = addrlist; addr; addr = addr->next) | |
22c9029b | 2766 | if (_httpAddrFamily(&(addr->addr)) == AF_INET) |
ef55b745 | 2767 | break; |
ef416fc2 | 2768 | |
2769 | if (addr) | |
2770 | { | |
2771 | memcpy(&(dira->to), &(addrlist->addr), sizeof(dira->to)); | |
2772 | httpAddrString(&(dira->to), temp, sizeof(temp)); | |
2773 | ||
2774 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2775 | "Sending browsing info to %s:%d (IPv4)", | |
22c9029b | 2776 | temp, _httpAddrPort(&(dira->to))); |
ef55b745 | 2777 | |
ef416fc2 | 2778 | NumBrowsers ++; |
2779 | } | |
2780 | else | |
2781 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad BrowseAddress %s at line %d.", | |
2782 | value, linenum); | |
2783 | ||
2784 | httpAddrFreeList(addrlist); | |
2785 | } | |
2786 | else | |
2787 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad BrowseAddress %s at line %d.", | |
2788 | value, linenum); | |
2789 | } | |
88f9aafc | 2790 | else if (!_cups_strcasecmp(line, "BrowseOrder") && value) |
ef416fc2 | 2791 | { |
2792 | /* | |
2793 | * "BrowseOrder Deny,Allow" or "BrowseOrder Allow,Deny"... | |
2794 | */ | |
2795 | ||
2796 | if ((location = cupsdFindLocation("CUPS_INTERNAL_BROWSE_ACL")) == NULL) | |
10d09e33 MS |
2797 | if ((location = cupsdNewLocation("CUPS_INTERNAL_BROWSE_ACL")) != NULL) |
2798 | cupsdAddLocation(location); | |
ef416fc2 | 2799 | |
2800 | if (location == NULL) | |
2801 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 2802 | "Unable to initialize browse access control list."); |
88f9aafc | 2803 | else if (!_cups_strncasecmp(value, "deny", 4)) |
5bd77a73 | 2804 | location->order_type = CUPSD_AUTH_ALLOW; |
88f9aafc | 2805 | else if (!_cups_strncasecmp(value, "allow", 5)) |
5bd77a73 | 2806 | location->order_type = CUPSD_AUTH_DENY; |
ef416fc2 | 2807 | else |
2808 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2809 | "Unknown BrowseOrder value %s on line %d.", | |
2810 | value, linenum); | |
2811 | } | |
88f9aafc MS |
2812 | else if (!_cups_strcasecmp(line, "BrowseProtocols") || |
2813 | !_cups_strcasecmp(line, "BrowseLocalProtocols") || | |
2814 | !_cups_strcasecmp(line, "BrowseRemoteProtocols")) | |
ef416fc2 | 2815 | { |
2816 | /* | |
bd7854cb | 2817 | * "BrowseProtocols name [... name]" |
2818 | * "BrowseLocalProtocols name [... name]" | |
2819 | * "BrowseRemoteProtocols name [... name]" | |
ef416fc2 | 2820 | */ |
2821 | ||
bd7854cb | 2822 | int protocols = parse_protocols(value); |
ef416fc2 | 2823 | |
bd7854cb | 2824 | if (protocols < 0) |
ef416fc2 | 2825 | { |
bd7854cb | 2826 | cupsdLogMessage(CUPSD_LOG_ERROR, |
2827 | "Unknown browse protocol \"%s\" on line %d.", | |
2828 | value, linenum); | |
2829 | break; | |
ef416fc2 | 2830 | } |
bd7854cb | 2831 | |
88f9aafc | 2832 | if (_cups_strcasecmp(line, "BrowseLocalProtocols")) |
bd7854cb | 2833 | BrowseRemoteProtocols = protocols; |
88f9aafc | 2834 | if (_cups_strcasecmp(line, "BrowseRemoteProtocols")) |
bd7854cb | 2835 | BrowseLocalProtocols = protocols; |
ef416fc2 | 2836 | } |
88f9aafc MS |
2837 | else if ((!_cups_strcasecmp(line, "BrowseAllow") || |
2838 | !_cups_strcasecmp(line, "BrowseDeny")) && value) | |
ef416fc2 | 2839 | { |
2840 | /* | |
2841 | * BrowseAllow [From] host/ip... | |
2842 | * BrowseDeny [From] host/ip... | |
2843 | */ | |
2844 | ||
2845 | if ((location = cupsdFindLocation("CUPS_INTERNAL_BROWSE_ACL")) == NULL) | |
10d09e33 MS |
2846 | if ((location = cupsdNewLocation("CUPS_INTERNAL_BROWSE_ACL")) != NULL) |
2847 | cupsdAddLocation(location); | |
2848 | ||
ef416fc2 | 2849 | |
2850 | if (location == NULL) | |
2851 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 2852 | "Unable to initialize browse access control list."); |
ef416fc2 | 2853 | else |
2854 | { | |
88f9aafc | 2855 | if (!_cups_strncasecmp(value, "from", 4)) |
ef416fc2 | 2856 | { |
10d09e33 MS |
2857 | /* |
2858 | * Skip leading "from"... | |
2859 | */ | |
ef416fc2 | 2860 | |
10d09e33 MS |
2861 | value += 4; |
2862 | } | |
ef416fc2 | 2863 | |
10d09e33 MS |
2864 | while (*value) |
2865 | { | |
2866 | /* | |
2867 | * Skip leading whitespace... | |
2868 | */ | |
ef416fc2 | 2869 | |
88f9aafc | 2870 | while (_cups_isspace(*value)) |
10d09e33 MS |
2871 | value ++; |
2872 | ||
2873 | if (!*value) | |
2874 | break; | |
ef416fc2 | 2875 | |
ef416fc2 | 2876 | /* |
0af14961 | 2877 | * Find the end of the value... |
ef416fc2 | 2878 | */ |
2879 | ||
10d09e33 | 2880 | for (valueptr = value; |
88f9aafc | 2881 | *valueptr && !_cups_isspace(*valueptr); |
10d09e33 | 2882 | valueptr ++); |
0af14961 | 2883 | |
88f9aafc | 2884 | while (_cups_isspace(*valueptr)) |
0af14961 MS |
2885 | *valueptr++ = '\0'; |
2886 | ||
ef416fc2 | 2887 | /* |
0af14961 MS |
2888 | * Figure out what form the allow/deny address takes: |
2889 | * | |
2890 | * All | |
2891 | * None | |
2892 | * *.domain.com | |
2893 | * .domain.com | |
2894 | * host.domain.com | |
2895 | * nnn.* | |
2896 | * nnn.nnn.* | |
2897 | * nnn.nnn.nnn.* | |
2898 | * nnn.nnn.nnn.nnn | |
2899 | * nnn.nnn.nnn.nnn/mm | |
2900 | * nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm | |
ef416fc2 | 2901 | */ |
2902 | ||
88f9aafc | 2903 | if (!_cups_strcasecmp(value, "all")) |
0af14961 MS |
2904 | { |
2905 | /* | |
2906 | * All hosts... | |
2907 | */ | |
2908 | ||
88f9aafc | 2909 | if (!_cups_strcasecmp(line, "BrowseAllow")) |
10d09e33 | 2910 | cupsdAddIPMask(&(location->allow), zeros, zeros); |
0af14961 | 2911 | else |
10d09e33 | 2912 | cupsdAddIPMask(&(location->deny), zeros, zeros); |
0af14961 | 2913 | } |
88f9aafc | 2914 | else if (!_cups_strcasecmp(value, "none")) |
0af14961 MS |
2915 | { |
2916 | /* | |
2917 | * No hosts... | |
2918 | */ | |
2919 | ||
88f9aafc | 2920 | if (!_cups_strcasecmp(line, "BrowseAllow")) |
10d09e33 | 2921 | cupsdAddIPMask(&(location->allow), ones, zeros); |
0af14961 | 2922 | else |
10d09e33 | 2923 | cupsdAddIPMask(&(location->deny), ones, zeros); |
0af14961 | 2924 | } |
ed486911 | 2925 | #ifdef AF_INET6 |
ef55b745 | 2926 | else if (value[0] == '*' || value[0] == '.' || |
0af14961 | 2927 | (!isdigit(value[0] & 255) && value[0] != '[')) |
ed486911 | 2928 | #else |
10d09e33 MS |
2929 | else if (value[0] == '*' || value[0] == '.' || |
2930 | !isdigit(value[0] & 255)) | |
ed486911 | 2931 | #endif /* AF_INET6 */ |
0af14961 MS |
2932 | { |
2933 | /* | |
2934 | * Host or domain name... | |
2935 | */ | |
ef416fc2 | 2936 | |
88f9aafc | 2937 | if (!_cups_strcasecmp(line, "BrowseAllow")) |
10d09e33 | 2938 | cupsdAddNameMask(&(location->allow), value); |
0af14961 | 2939 | else |
10d09e33 | 2940 | cupsdAddNameMask(&(location->deny), value); |
0af14961 | 2941 | } |
ef416fc2 | 2942 | else |
ef416fc2 | 2943 | { |
0af14961 MS |
2944 | /* |
2945 | * One of many IP address forms... | |
2946 | */ | |
2947 | ||
2948 | if (!get_addr_and_mask(value, ip, mask)) | |
2949 | { | |
2950 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad netmask value %s on line %d.", | |
2951 | value, linenum); | |
2952 | break; | |
2953 | } | |
2954 | ||
88f9aafc | 2955 | if (!_cups_strcasecmp(line, "BrowseAllow")) |
10d09e33 | 2956 | cupsdAddIPMask(&(location->allow), ip, mask); |
0af14961 | 2957 | else |
10d09e33 | 2958 | cupsdAddIPMask(&(location->deny), ip, mask); |
ef416fc2 | 2959 | } |
2960 | ||
0af14961 MS |
2961 | /* |
2962 | * Advance to next value... | |
2963 | */ | |
2964 | ||
2965 | value = valueptr; | |
ef416fc2 | 2966 | } |
2967 | } | |
2968 | } | |
88f9aafc | 2969 | else if (!_cups_strcasecmp(line, "BrowseRelay") && value) |
ef416fc2 | 2970 | { |
2971 | /* | |
2972 | * BrowseRelay [from] source [to] destination | |
2973 | */ | |
2974 | ||
2975 | if (NumRelays == 0) | |
2976 | relay = malloc(sizeof(cupsd_dirsvc_relay_t)); | |
2977 | else | |
2978 | relay = realloc(Relays, (NumRelays + 1) * sizeof(cupsd_dirsvc_relay_t)); | |
2979 | ||
2980 | if (!relay) | |
2981 | { | |
2982 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2983 | "Unable to allocate BrowseRelay at line %d - %s.", | |
2984 | linenum, strerror(errno)); | |
2985 | continue; | |
2986 | } | |
2987 | ||
2988 | Relays = relay; | |
2989 | relay += NumRelays; | |
2990 | ||
2991 | memset(relay, 0, sizeof(cupsd_dirsvc_relay_t)); | |
2992 | ||
88f9aafc | 2993 | if (!_cups_strncasecmp(value, "from ", 5)) |
ef416fc2 | 2994 | { |
2995 | /* | |
10d09e33 | 2996 | * Skip leading "from"... |
ef416fc2 | 2997 | */ |
2998 | ||
2999 | value += 5; | |
3000 | ||
10d09e33 MS |
3001 | /* |
3002 | * Skip leading whitespace... | |
3003 | */ | |
3004 | ||
88f9aafc | 3005 | while (_cups_isspace(*value)) |
ef416fc2 | 3006 | value ++; |
3007 | } | |
3008 | ||
10d09e33 MS |
3009 | /* |
3010 | * Find the end of the from value... | |
3011 | */ | |
3012 | ||
3013 | for (valueptr = value; | |
88f9aafc | 3014 | *valueptr && !_cups_isspace(*valueptr); |
10d09e33 MS |
3015 | valueptr ++); |
3016 | ||
88f9aafc | 3017 | while (_cups_isspace(*valueptr)) |
10d09e33 MS |
3018 | *valueptr++ = '\0'; |
3019 | ||
ef416fc2 | 3020 | /* |
3021 | * Figure out what form the from address takes: | |
3022 | * | |
3023 | * *.domain.com | |
3024 | * .domain.com | |
3025 | * host.domain.com | |
3026 | * nnn.* | |
3027 | * nnn.nnn.* | |
3028 | * nnn.nnn.nnn.* | |
3029 | * nnn.nnn.nnn.nnn | |
3030 | * nnn.nnn.nnn.nnn/mm | |
3031 | * nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm | |
3032 | */ | |
3033 | ||
ed486911 | 3034 | #ifdef AF_INET6 |
ef55b745 | 3035 | if (value[0] == '*' || value[0] == '.' || |
ed486911 | 3036 | (!isdigit(value[0] & 255) && value[0] != '[')) |
3037 | #else | |
3038 | if (value[0] == '*' || value[0] == '.' || !isdigit(value[0] & 255)) | |
3039 | #endif /* AF_INET6 */ | |
ef416fc2 | 3040 | { |
3041 | /* | |
3042 | * Host or domain name... | |
3043 | */ | |
3044 | ||
10d09e33 | 3045 | if (!cupsdAddNameMask(&(relay->from), value)) |
91c84a35 MS |
3046 | { |
3047 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3048 | "Unable to allocate BrowseRelay name at line %d - %s.", | |
3049 | linenum, strerror(errno)); | |
3050 | continue; | |
3051 | } | |
ef416fc2 | 3052 | } |
3053 | else | |
3054 | { | |
3055 | /* | |
3056 | * One of many IP address forms... | |
3057 | */ | |
3058 | ||
3059 | if (!get_addr_and_mask(value, ip, mask)) | |
3060 | { | |
3061 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad netmask value %s on line %d.", | |
3062 | value, linenum); | |
3063 | break; | |
3064 | } | |
3065 | ||
10d09e33 MS |
3066 | if (!cupsdAddIPMask(&(relay->from), ip, mask)) |
3067 | { | |
3068 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3069 | "Unable to allocate BrowseRelay IP at line %d - %s.", | |
3070 | linenum, strerror(errno)); | |
3071 | continue; | |
3072 | } | |
ef416fc2 | 3073 | } |
3074 | ||
3075 | /* | |
10d09e33 | 3076 | * Get "to" address and port... |
ef416fc2 | 3077 | */ |
3078 | ||
88f9aafc | 3079 | if (!_cups_strncasecmp(valueptr, "to ", 3)) |
ef416fc2 | 3080 | { |
3081 | /* | |
3082 | * Strip leading "to"... | |
3083 | */ | |
3084 | ||
10d09e33 | 3085 | valueptr += 3; |
ef416fc2 | 3086 | |
88f9aafc | 3087 | while (_cups_isspace(*valueptr)) |
10d09e33 | 3088 | valueptr ++; |
ef416fc2 | 3089 | } |
3090 | ||
10d09e33 | 3091 | if ((addrlist = get_address(valueptr, BrowsePort)) != NULL) |
ef416fc2 | 3092 | { |
3093 | /* | |
3094 | * Only IPv4 addresses are supported... | |
3095 | */ | |
3096 | ||
3097 | for (addr = addrlist; addr; addr = addr->next) | |
3098 | if (addr->addr.addr.sa_family == AF_INET) | |
ef55b745 | 3099 | break; |
ef416fc2 | 3100 | |
3101 | if (addr) | |
3102 | { | |
3103 | memcpy(&(relay->to), &(addrlist->addr), sizeof(relay->to)); | |
ef55b745 | 3104 | |
ef416fc2 | 3105 | httpAddrString(&(relay->to), temp, sizeof(temp)); |
ef55b745 | 3106 | |
ef416fc2 | 3107 | cupsdLogMessage(CUPSD_LOG_INFO, "Relaying from %s to %s:%d (IPv4)", |
22c9029b | 3108 | value, temp, _httpAddrPort(&(relay->to))); |
ef55b745 | 3109 | |
ef416fc2 | 3110 | NumRelays ++; |
3111 | } | |
3112 | else | |
10d09e33 MS |
3113 | { |
3114 | cupsArrayDelete(relay->from); | |
3115 | relay->from = NULL; | |
3116 | ||
ef416fc2 | 3117 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad relay address %s at line %d.", |
10d09e33 MS |
3118 | valueptr, linenum); |
3119 | } | |
ef416fc2 | 3120 | |
3121 | httpAddrFreeList(addrlist); | |
3122 | } | |
3123 | else | |
3124 | { | |
10d09e33 MS |
3125 | cupsArrayDelete(relay->from); |
3126 | relay->from = NULL; | |
ef416fc2 | 3127 | |
3128 | cupsdLogMessage(CUPSD_LOG_ERROR, "Bad relay address %s at line %d.", | |
10d09e33 | 3129 | valueptr, linenum); |
ef416fc2 | 3130 | } |
3131 | } | |
88f9aafc | 3132 | else if (!_cups_strcasecmp(line, "BrowsePoll") && value) |
ef416fc2 | 3133 | { |
3134 | /* | |
3135 | * BrowsePoll address[:port] | |
3136 | */ | |
3137 | ||
3138 | char *portname; /* Port name */ | |
3139 | int portnum; /* Port number */ | |
3140 | struct servent *service; /* Service */ | |
3141 | ||
3142 | ||
3143 | /* | |
3144 | * Extract the port name from the address... | |
3145 | */ | |
3146 | ||
3147 | if ((portname = strrchr(value, ':')) != NULL && !strchr(portname, ']')) | |
3148 | { | |
3149 | *portname++ = '\0'; | |
3150 | ||
3151 | if (isdigit(*portname & 255)) | |
3152 | portnum = atoi(portname); | |
3153 | else if ((service = getservbyname(portname, NULL)) != NULL) | |
3154 | portnum = ntohs(service->s_port); | |
3155 | else | |
3156 | { | |
c8fef167 | 3157 | cupsdLogMessage(CUPSD_LOG_ERROR, "Lookup of service \"%s\" failed.", |
ef416fc2 | 3158 | portname); |
3159 | continue; | |
3160 | } | |
3161 | } | |
3162 | else | |
3163 | portnum = ippPort(); | |
3164 | ||
3165 | /* | |
3166 | * Add the poll entry... | |
3167 | */ | |
3168 | ||
3169 | if (NumPolled == 0) | |
3170 | pollp = malloc(sizeof(cupsd_dirsvc_poll_t)); | |
3171 | else | |
3172 | pollp = realloc(Polled, (NumPolled + 1) * sizeof(cupsd_dirsvc_poll_t)); | |
3173 | ||
3174 | if (!pollp) | |
3175 | { | |
3176 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3177 | "Unable to allocate BrowsePoll at line %d - %s.", | |
3178 | linenum, strerror(errno)); | |
3179 | continue; | |
3180 | } | |
3181 | ||
3182 | Polled = pollp; | |
3183 | pollp += NumPolled; | |
3184 | ||
3185 | NumPolled ++; | |
3186 | memset(pollp, 0, sizeof(cupsd_dirsvc_poll_t)); | |
3187 | ||
3188 | strlcpy(pollp->hostname, value, sizeof(pollp->hostname)); | |
3189 | pollp->port = portnum; | |
3190 | ||
3191 | cupsdLogMessage(CUPSD_LOG_INFO, "Polling %s:%d", pollp->hostname, | |
3192 | pollp->port); | |
3193 | } | |
88f9aafc | 3194 | else if (!_cups_strcasecmp(line, "DefaultAuthType") && value) |
ef416fc2 | 3195 | { |
3196 | /* | |
bc44d920 | 3197 | * DefaultAuthType {basic,digest,basicdigest,negotiate} |
ef416fc2 | 3198 | */ |
3199 | ||
88f9aafc | 3200 | if (!_cups_strcasecmp(value, "none")) |
5bd77a73 | 3201 | DefaultAuthType = CUPSD_AUTH_NONE; |
88f9aafc | 3202 | else if (!_cups_strcasecmp(value, "basic")) |
5bd77a73 | 3203 | DefaultAuthType = CUPSD_AUTH_BASIC; |
88f9aafc | 3204 | else if (!_cups_strcasecmp(value, "digest")) |
5bd77a73 | 3205 | DefaultAuthType = CUPSD_AUTH_DIGEST; |
88f9aafc | 3206 | else if (!_cups_strcasecmp(value, "basicdigest")) |
5bd77a73 | 3207 | DefaultAuthType = CUPSD_AUTH_BASICDIGEST; |
f7deaa1a | 3208 | #ifdef HAVE_GSSAPI |
88f9aafc | 3209 | else if (!_cups_strcasecmp(value, "negotiate")) |
5bd77a73 | 3210 | DefaultAuthType = CUPSD_AUTH_NEGOTIATE; |
f7deaa1a | 3211 | #endif /* HAVE_GSSAPI */ |
ef416fc2 | 3212 | else |
3213 | { | |
3214 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3215 | "Unknown default authorization type %s on line %d.", | |
3216 | value, linenum); | |
49d87452 MS |
3217 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3218 | return (0); | |
ef416fc2 | 3219 | } |
3220 | } | |
4744bd90 | 3221 | #ifdef HAVE_SSL |
88f9aafc | 3222 | else if (!_cups_strcasecmp(line, "DefaultEncryption")) |
4744bd90 | 3223 | { |
3224 | /* | |
3225 | * DefaultEncryption {Never,IfRequested,Required} | |
3226 | */ | |
3227 | ||
88f9aafc | 3228 | if (!value || !_cups_strcasecmp(value, "never")) |
4744bd90 | 3229 | DefaultEncryption = HTTP_ENCRYPT_NEVER; |
88f9aafc | 3230 | else if (!_cups_strcasecmp(value, "required")) |
4744bd90 | 3231 | DefaultEncryption = HTTP_ENCRYPT_REQUIRED; |
88f9aafc | 3232 | else if (!_cups_strcasecmp(value, "ifrequested")) |
4744bd90 | 3233 | DefaultEncryption = HTTP_ENCRYPT_IF_REQUESTED; |
3234 | else | |
3235 | { | |
3236 | cupsdLogMessage(CUPSD_LOG_WARN, | |
3237 | "Unknown default encryption %s on line %d.", | |
3238 | value, linenum); | |
49d87452 MS |
3239 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3240 | return (0); | |
4744bd90 | 3241 | } |
3242 | } | |
3243 | #endif /* HAVE_SSL */ | |
88f9aafc | 3244 | else if (!_cups_strcasecmp(line, "User") && value) |
ef416fc2 | 3245 | { |
3246 | /* | |
3247 | * User ID to run as... | |
3248 | */ | |
3249 | ||
c934a06c | 3250 | if (isdigit(value[0] & 255)) |
ef416fc2 | 3251 | { |
3252 | int uid = atoi(value); | |
3253 | ||
3254 | if (!uid) | |
3255 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3256 | "Will not use User 0 as specified on line %d " | |
3257 | "for security reasons. You must use a non-" | |
3258 | "privileged account instead.", | |
3259 | linenum); | |
3260 | else | |
3261 | User = atoi(value); | |
3262 | } | |
c934a06c | 3263 | else |
ef416fc2 | 3264 | { |
3265 | struct passwd *p; /* Password information */ | |
3266 | ||
3267 | endpwent(); | |
3268 | p = getpwnam(value); | |
3269 | ||
3270 | if (p) | |
3271 | { | |
3272 | if (!p->pw_uid) | |
3273 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3274 | "Will not use User %s (UID=0) as specified on line " | |
3275 | "%d for security reasons. You must use a non-" | |
3276 | "privileged account instead.", | |
3277 | value, linenum); | |
3278 | else | |
3279 | User = p->pw_uid; | |
3280 | } | |
3281 | else | |
3282 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3283 | "Unknown User \"%s\" on line %d, ignoring.", |
ef416fc2 | 3284 | value, linenum); |
3285 | } | |
ef416fc2 | 3286 | } |
88f9aafc | 3287 | else if (!_cups_strcasecmp(line, "Group") && value) |
ef416fc2 | 3288 | { |
3289 | /* | |
3290 | * Group ID to run as... | |
3291 | */ | |
3292 | ||
3293 | if (isdigit(value[0])) | |
3294 | Group = atoi(value); | |
3295 | else | |
3296 | { | |
3297 | endgrent(); | |
3298 | group = getgrnam(value); | |
3299 | ||
3300 | if (group != NULL) | |
3301 | Group = group->gr_gid; | |
3302 | else | |
3303 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3304 | "Unknown Group \"%s\" on line %d, ignoring.", |
ef416fc2 | 3305 | value, linenum); |
3306 | } | |
3307 | } | |
88f9aafc | 3308 | else if (!_cups_strcasecmp(line, "SystemGroup") && value) |
ef416fc2 | 3309 | { |
3310 | /* | |
bd7854cb | 3311 | * SystemGroup (admin) group(s)... |
ef416fc2 | 3312 | */ |
3313 | ||
bd7854cb | 3314 | if (!parse_groups(value)) |
3315 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3316 | "Unknown SystemGroup \"%s\" on line %d, ignoring.", |
bd7854cb | 3317 | value, linenum); |
ef416fc2 | 3318 | } |
88f9aafc | 3319 | else if (!_cups_strcasecmp(line, "HostNameLookups") && value) |
ef416fc2 | 3320 | { |
3321 | /* | |
3322 | * Do hostname lookups? | |
3323 | */ | |
3324 | ||
88f9aafc MS |
3325 | if (!_cups_strcasecmp(value, "off") || !_cups_strcasecmp(value, "no") || |
3326 | !_cups_strcasecmp(value, "false")) | |
ef416fc2 | 3327 | HostNameLookups = 0; |
88f9aafc MS |
3328 | else if (!_cups_strcasecmp(value, "on") || !_cups_strcasecmp(value, "yes") || |
3329 | !_cups_strcasecmp(value, "true")) | |
ef416fc2 | 3330 | HostNameLookups = 1; |
88f9aafc | 3331 | else if (!_cups_strcasecmp(value, "double")) |
ef416fc2 | 3332 | HostNameLookups = 2; |
3333 | else | |
3334 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown HostNameLookups %s on line %d.", | |
3335 | value, linenum); | |
3336 | } | |
88f9aafc | 3337 | else if (!_cups_strcasecmp(line, "AccessLogLevel") && value) |
1f0275e3 MS |
3338 | { |
3339 | /* | |
3340 | * Amount of logging to do to access log... | |
3341 | */ | |
3342 | ||
88f9aafc | 3343 | if (!_cups_strcasecmp(value, "all")) |
1f0275e3 | 3344 | AccessLogLevel = CUPSD_ACCESSLOG_ALL; |
88f9aafc | 3345 | else if (!_cups_strcasecmp(value, "actions")) |
1f0275e3 | 3346 | AccessLogLevel = CUPSD_ACCESSLOG_ACTIONS; |
88f9aafc | 3347 | else if (!_cups_strcasecmp(value, "config")) |
1f0275e3 MS |
3348 | AccessLogLevel = CUPSD_ACCESSLOG_CONFIG; |
3349 | else | |
3350 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown AccessLogLevel %s on line %d.", | |
3351 | value, linenum); | |
3352 | } | |
88f9aafc | 3353 | else if (!_cups_strcasecmp(line, "LogLevel") && value) |
ef416fc2 | 3354 | { |
3355 | /* | |
1f0275e3 | 3356 | * Amount of logging to do to error log... |
ef416fc2 | 3357 | */ |
3358 | ||
88f9aafc | 3359 | if (!_cups_strcasecmp(value, "debug2")) |
ef416fc2 | 3360 | LogLevel = CUPSD_LOG_DEBUG2; |
88f9aafc | 3361 | else if (!_cups_strcasecmp(value, "debug")) |
ef416fc2 | 3362 | LogLevel = CUPSD_LOG_DEBUG; |
88f9aafc | 3363 | else if (!_cups_strcasecmp(value, "info")) |
ef416fc2 | 3364 | LogLevel = CUPSD_LOG_INFO; |
88f9aafc | 3365 | else if (!_cups_strcasecmp(value, "notice")) |
ef416fc2 | 3366 | LogLevel = CUPSD_LOG_NOTICE; |
88f9aafc | 3367 | else if (!_cups_strcasecmp(value, "warn")) |
ef416fc2 | 3368 | LogLevel = CUPSD_LOG_WARN; |
88f9aafc | 3369 | else if (!_cups_strcasecmp(value, "error")) |
ef416fc2 | 3370 | LogLevel = CUPSD_LOG_ERROR; |
88f9aafc | 3371 | else if (!_cups_strcasecmp(value, "crit")) |
ef416fc2 | 3372 | LogLevel = CUPSD_LOG_CRIT; |
88f9aafc | 3373 | else if (!_cups_strcasecmp(value, "alert")) |
ef416fc2 | 3374 | LogLevel = CUPSD_LOG_ALERT; |
88f9aafc | 3375 | else if (!_cups_strcasecmp(value, "emerg")) |
ef416fc2 | 3376 | LogLevel = CUPSD_LOG_EMERG; |
88f9aafc | 3377 | else if (!_cups_strcasecmp(value, "none")) |
ef416fc2 | 3378 | LogLevel = CUPSD_LOG_NONE; |
3379 | else | |
3380 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown LogLevel %s on line %d.", | |
3381 | value, linenum); | |
3382 | } | |
88f9aafc | 3383 | else if (!_cups_strcasecmp(line, "LogTimeFormat") && value) |
dfd5680b MS |
3384 | { |
3385 | /* | |
3386 | * Amount of logging to do to error log... | |
3387 | */ | |
3388 | ||
88f9aafc | 3389 | if (!_cups_strcasecmp(value, "standard")) |
dfd5680b | 3390 | LogTimeFormat = CUPSD_TIME_STANDARD; |
88f9aafc | 3391 | else if (!_cups_strcasecmp(value, "usecs")) |
dfd5680b MS |
3392 | LogTimeFormat = CUPSD_TIME_USECS; |
3393 | else | |
3394 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown LogTimeFormat %s on line %d.", | |
3395 | value, linenum); | |
3396 | } | |
88f9aafc | 3397 | else if (!_cups_strcasecmp(line, "PrintcapFormat") && value) |
ef416fc2 | 3398 | { |
3399 | /* | |
3400 | * Format of printcap file? | |
3401 | */ | |
3402 | ||
88f9aafc | 3403 | if (!_cups_strcasecmp(value, "bsd")) |
ef416fc2 | 3404 | PrintcapFormat = PRINTCAP_BSD; |
88f9aafc | 3405 | else if (!_cups_strcasecmp(value, "plist")) |
0af14961 | 3406 | PrintcapFormat = PRINTCAP_PLIST; |
88f9aafc | 3407 | else if (!_cups_strcasecmp(value, "solaris")) |
ef416fc2 | 3408 | PrintcapFormat = PRINTCAP_SOLARIS; |
3409 | else | |
3410 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown PrintcapFormat %s on line %d.", | |
3411 | value, linenum); | |
3412 | } | |
88f9aafc | 3413 | else if (!_cups_strcasecmp(line, "ServerTokens") && value) |
ef416fc2 | 3414 | { |
3415 | /* | |
3416 | * Set the string used for the Server header... | |
3417 | */ | |
3418 | ||
3419 | struct utsname plat; /* Platform info */ | |
3420 | ||
3421 | ||
3422 | uname(&plat); | |
3423 | ||
88f9aafc | 3424 | if (!_cups_strcasecmp(value, "ProductOnly")) |
ef416fc2 | 3425 | cupsdSetString(&ServerHeader, "CUPS"); |
88f9aafc | 3426 | else if (!_cups_strcasecmp(value, "Major")) |
771bd8cb | 3427 | cupsdSetStringf(&ServerHeader, "CUPS/%d", CUPS_VERSION_MAJOR); |
88f9aafc | 3428 | else if (!_cups_strcasecmp(value, "Minor")) |
771bd8cb MS |
3429 | cupsdSetStringf(&ServerHeader, "CUPS/%d.%d", CUPS_VERSION_MAJOR, |
3430 | CUPS_VERSION_MINOR); | |
88f9aafc | 3431 | else if (!_cups_strcasecmp(value, "Minimal")) |
ef416fc2 | 3432 | cupsdSetString(&ServerHeader, CUPS_MINIMAL); |
88f9aafc | 3433 | else if (!_cups_strcasecmp(value, "OS")) |
ef416fc2 | 3434 | cupsdSetStringf(&ServerHeader, CUPS_MINIMAL " (%s)", plat.sysname); |
88f9aafc | 3435 | else if (!_cups_strcasecmp(value, "Full")) |
771bd8cb | 3436 | cupsdSetStringf(&ServerHeader, CUPS_MINIMAL " (%s) IPP/2.1", |
ef416fc2 | 3437 | plat.sysname); |
88f9aafc | 3438 | else if (!_cups_strcasecmp(value, "None")) |
ef416fc2 | 3439 | cupsdClearString(&ServerHeader); |
3440 | else | |
3441 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown ServerTokens %s on line %d.", | |
3442 | value, linenum); | |
3443 | } | |
88f9aafc | 3444 | else if (!_cups_strcasecmp(line, "PassEnv") && value) |
ef416fc2 | 3445 | { |
3446 | /* | |
3447 | * PassEnv variable [... variable] | |
3448 | */ | |
3449 | ||
3450 | for (; *value;) | |
3451 | { | |
3452 | for (valuelen = 0; value[valuelen]; valuelen ++) | |
88f9aafc | 3453 | if (_cups_isspace(value[valuelen]) || value[valuelen] == ',') |
ef416fc2 | 3454 | break; |
3455 | ||
3456 | if (value[valuelen]) | |
3457 | { | |
3458 | value[valuelen] = '\0'; | |
3459 | valuelen ++; | |
3460 | } | |
3461 | ||
3462 | cupsdSetEnv(value, NULL); | |
3463 | ||
3464 | for (value += valuelen; *value; value ++) | |
88f9aafc | 3465 | if (!_cups_isspace(*value) || *value != ',') |
ef416fc2 | 3466 | break; |
3467 | } | |
3468 | } | |
88f9aafc | 3469 | else if (!_cups_strcasecmp(line, "ServerAlias") && value) |
e07d4801 | 3470 | { |
88f9aafc MS |
3471 | /* |
3472 | * ServerAlias name [... name] | |
3473 | */ | |
3474 | ||
e07d4801 MS |
3475 | if (!ServerAlias) |
3476 | ServerAlias = cupsArrayNew(NULL, NULL); | |
3477 | ||
88f9aafc MS |
3478 | for (; *value;) |
3479 | { | |
3480 | for (valuelen = 0; value[valuelen]; valuelen ++) | |
3481 | if (_cups_isspace(value[valuelen]) || value[valuelen] == ',') | |
3482 | break; | |
3483 | ||
3484 | if (value[valuelen]) | |
3485 | { | |
3486 | value[valuelen] = '\0'; | |
3487 | valuelen ++; | |
3488 | } | |
3489 | ||
3490 | cupsdAddAlias(ServerAlias, value); | |
3491 | ||
3492 | for (value += valuelen; *value; value ++) | |
3493 | if (!_cups_isspace(*value) || *value != ',') | |
3494 | break; | |
3495 | } | |
e07d4801 | 3496 | } |
88f9aafc | 3497 | else if (!_cups_strcasecmp(line, "SetEnv") && value) |
ef416fc2 | 3498 | { |
3499 | /* | |
3500 | * SetEnv variable value | |
3501 | */ | |
3502 | ||
3503 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
3504 | ||
3505 | if (*valueptr) | |
3506 | { | |
3507 | /* | |
3508 | * Found a value... | |
3509 | */ | |
3510 | ||
3511 | while (isspace(*valueptr & 255)) | |
3512 | *valueptr++ = '\0'; | |
3513 | ||
3514 | cupsdSetEnv(value, valueptr); | |
3515 | } | |
3516 | else | |
3517 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3518 | "Missing value for SetEnv directive on line %d.", | |
3519 | linenum); | |
3520 | } | |
58dc1933 | 3521 | #ifdef HAVE_SSL |
88f9aafc | 3522 | else if (!_cups_strcasecmp(line, "SSLOptions")) |
b19ccc9e MS |
3523 | { |
3524 | /* | |
3525 | * SSLOptions options | |
3526 | */ | |
3527 | ||
88f9aafc | 3528 | if (!value || !_cups_strcasecmp(value, "none")) |
b19ccc9e | 3529 | SSLOptions = CUPSD_SSL_NONE; |
88f9aafc | 3530 | else if (!_cups_strcasecmp(value, "noemptyfragments")) |
b19ccc9e MS |
3531 | SSLOptions = CUPSD_SSL_NOEMPTY; |
3532 | else | |
3533 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3534 | "Unknown value \"%s\" for SSLOptions directive on " | |
3535 | "line %d.", value, linenum); | |
3536 | } | |
58dc1933 | 3537 | #endif /* HAVE_SSL */ |
ef416fc2 | 3538 | else |
3539 | { | |
3540 | /* | |
3541 | * Find a simple variable in the list... | |
3542 | */ | |
3543 | ||
3544 | for (i = NUM_VARS, var = variables; i > 0; i --, var ++) | |
88f9aafc | 3545 | if (!_cups_strcasecmp(line, var->name)) |
ef416fc2 | 3546 | break; |
3547 | ||
3548 | if (i == 0) | |
3549 | { | |
3550 | /* | |
3551 | * Unknown directive! Output an error message and continue... | |
3552 | */ | |
3553 | ||
c934a06c MS |
3554 | if (!value) |
3555 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value for %s on line %d.", | |
3556 | line, linenum); | |
3557 | else | |
3558 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unknown directive %s on line %d.", | |
3559 | line, linenum); | |
ef416fc2 | 3560 | continue; |
3561 | } | |
3562 | ||
3563 | switch (var->type) | |
3564 | { | |
3565 | case CUPSD_VARTYPE_INTEGER : | |
a74454a7 | 3566 | if (!value) |
3567 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3568 | "Missing integer value for %s on line %d.", |
a74454a7 | 3569 | line, linenum); |
3570 | else | |
ef416fc2 | 3571 | { |
3572 | int n; /* Number */ | |
3573 | char *units; /* Units */ | |
3574 | ||
3575 | ||
3576 | n = strtol(value, &units, 0); | |
3577 | ||
3578 | if (units && *units) | |
3579 | { | |
3580 | if (tolower(units[0] & 255) == 'g') | |
3581 | n *= 1024 * 1024 * 1024; | |
3582 | else if (tolower(units[0] & 255) == 'm') | |
3583 | n *= 1024 * 1024; | |
3584 | else if (tolower(units[0] & 255) == 'k') | |
3585 | n *= 1024; | |
3586 | else if (tolower(units[0] & 255) == 't') | |
3587 | n *= 262144; | |
3588 | } | |
3589 | ||
8ca02f3c | 3590 | if (n < 0) |
3591 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3592 | "Bad negative integer value for %s on line %d.", |
8ca02f3c | 3593 | line, linenum); |
3594 | else | |
3595 | *((int *)var->ptr) = n; | |
ef416fc2 | 3596 | } |
3597 | break; | |
3598 | ||
3599 | case CUPSD_VARTYPE_BOOLEAN : | |
a74454a7 | 3600 | if (!value) |
3601 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3602 | "Missing boolean value for %s on line %d.", |
a74454a7 | 3603 | line, linenum); |
88f9aafc MS |
3604 | else if (!_cups_strcasecmp(value, "true") || |
3605 | !_cups_strcasecmp(value, "on") || | |
3606 | !_cups_strcasecmp(value, "enabled") || | |
3607 | !_cups_strcasecmp(value, "yes") || | |
a74454a7 | 3608 | atoi(value) != 0) |
ef416fc2 | 3609 | *((int *)var->ptr) = TRUE; |
88f9aafc MS |
3610 | else if (!_cups_strcasecmp(value, "false") || |
3611 | !_cups_strcasecmp(value, "off") || | |
3612 | !_cups_strcasecmp(value, "disabled") || | |
3613 | !_cups_strcasecmp(value, "no") || | |
3614 | !_cups_strcasecmp(value, "0")) | |
ef416fc2 | 3615 | *((int *)var->ptr) = FALSE; |
3616 | else | |
3617 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3618 | "Unknown boolean value %s on line %d.", | |
3619 | value, linenum); | |
3620 | break; | |
3621 | ||
76cd9e37 | 3622 | case CUPSD_VARTYPE_PATHNAME : |
c934a06c MS |
3623 | if (!value) |
3624 | { | |
3625 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3626 | "Missing pathname value for %s on line %d.", |
c934a06c MS |
3627 | line, linenum); |
3628 | break; | |
3629 | } | |
3630 | ||
3631 | if (value[0] == '/') | |
76cd9e37 MS |
3632 | strlcpy(temp, value, sizeof(temp)); |
3633 | else | |
3634 | snprintf(temp, sizeof(temp), "%s/%s", ServerRoot, value); | |
3635 | ||
3636 | if (access(temp, 0)) | |
3637 | { | |
3638 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3639 | "File or directory for \"%s %s\" on line %d " | |
c8fef167 | 3640 | "does not exist.", line, value, linenum); |
76cd9e37 MS |
3641 | break; |
3642 | } | |
3643 | ||
ef416fc2 | 3644 | case CUPSD_VARTYPE_STRING : |
3645 | cupsdSetString((char **)var->ptr, value); | |
3646 | break; | |
3647 | } | |
3648 | } | |
3649 | } | |
3650 | ||
3651 | return (1); | |
3652 | } | |
3653 | ||
3654 | ||
3655 | /* | |
3656 | * 'read_location()' - Read a <Location path> definition. | |
3657 | */ | |
3658 | ||
3659 | static int /* O - New line number or 0 on error */ | |
3660 | read_location(cups_file_t *fp, /* I - Configuration file */ | |
3661 | char *location, /* I - Location name/path */ | |
3662 | int linenum) /* I - Current line number */ | |
3663 | { | |
3664 | cupsd_location_t *loc, /* New location */ | |
3665 | *parent; /* Parent location */ | |
3666 | char line[HTTP_MAX_BUFFER], | |
3667 | /* Line buffer */ | |
3668 | *value, /* Value for directive */ | |
3669 | *valptr; /* Pointer into value */ | |
3670 | ||
3671 | ||
c8fef167 MS |
3672 | if ((parent = cupsdFindLocation(location)) != NULL) |
3673 | cupsdLogMessage(CUPSD_LOG_WARN, "Duplicate <Location %s> on line %d.", | |
3674 | location, linenum); | |
3675 | else if ((parent = cupsdNewLocation(location)) == NULL) | |
ef416fc2 | 3676 | return (0); |
c8fef167 MS |
3677 | else |
3678 | { | |
3679 | cupsdAddLocation(parent); | |
ef416fc2 | 3680 | |
c8fef167 MS |
3681 | parent->limit = CUPSD_AUTH_LIMIT_ALL; |
3682 | } | |
10d09e33 | 3683 | |
c8fef167 | 3684 | loc = parent; |
ef416fc2 | 3685 | |
3686 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3687 | { | |
3688 | /* | |
3689 | * Decode the directive... | |
3690 | */ | |
3691 | ||
88f9aafc | 3692 | if (!_cups_strcasecmp(line, "</Location>")) |
ef416fc2 | 3693 | return (linenum); |
88f9aafc MS |
3694 | else if (!_cups_strcasecmp(line, "<Limit") || |
3695 | !_cups_strcasecmp(line, "<LimitExcept")) | |
ef416fc2 | 3696 | { |
3697 | if (!value) | |
3698 | { | |
3699 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d.", linenum); | |
49d87452 MS |
3700 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3701 | return (0); | |
b19ccc9e MS |
3702 | else |
3703 | continue; | |
ef416fc2 | 3704 | } |
ef55b745 | 3705 | |
10d09e33 | 3706 | if ((loc = cupsdCopyLocation(parent)) == NULL) |
ef416fc2 | 3707 | return (0); |
3708 | ||
10d09e33 MS |
3709 | cupsdAddLocation(loc); |
3710 | ||
ef416fc2 | 3711 | loc->limit = 0; |
3712 | while (*value) | |
3713 | { | |
3714 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3715 | ||
3716 | if (*valptr) | |
3717 | *valptr++ = '\0'; | |
3718 | ||
3719 | if (!strcmp(value, "ALL")) | |
5bd77a73 | 3720 | loc->limit = CUPSD_AUTH_LIMIT_ALL; |
ef416fc2 | 3721 | else if (!strcmp(value, "GET")) |
5bd77a73 | 3722 | loc->limit |= CUPSD_AUTH_LIMIT_GET; |
ef416fc2 | 3723 | else if (!strcmp(value, "HEAD")) |
5bd77a73 | 3724 | loc->limit |= CUPSD_AUTH_LIMIT_HEAD; |
ef416fc2 | 3725 | else if (!strcmp(value, "OPTIONS")) |
5bd77a73 | 3726 | loc->limit |= CUPSD_AUTH_LIMIT_OPTIONS; |
ef416fc2 | 3727 | else if (!strcmp(value, "POST")) |
5bd77a73 | 3728 | loc->limit |= CUPSD_AUTH_LIMIT_POST; |
ef416fc2 | 3729 | else if (!strcmp(value, "PUT")) |
5bd77a73 | 3730 | loc->limit |= CUPSD_AUTH_LIMIT_PUT; |
ef416fc2 | 3731 | else if (!strcmp(value, "TRACE")) |
5bd77a73 | 3732 | loc->limit |= CUPSD_AUTH_LIMIT_TRACE; |
ef416fc2 | 3733 | else |
c8fef167 | 3734 | cupsdLogMessage(CUPSD_LOG_WARN, "Unknown request type %s on line %d.", |
ef416fc2 | 3735 | value, linenum); |
3736 | ||
3737 | for (value = valptr; isspace(*value & 255); value ++); | |
3738 | } | |
3739 | ||
88f9aafc | 3740 | if (!_cups_strcasecmp(line, "<LimitExcept")) |
5bd77a73 | 3741 | loc->limit = CUPSD_AUTH_LIMIT_ALL ^ loc->limit; |
ef416fc2 | 3742 | |
3743 | parent->limit &= ~loc->limit; | |
3744 | } | |
88f9aafc MS |
3745 | else if (!_cups_strcasecmp(line, "</Limit>") || |
3746 | !_cups_strcasecmp(line, "</LimitExcept>")) | |
ef416fc2 | 3747 | loc = parent; |
f99f3698 MS |
3748 | else if (!value) |
3749 | { | |
3750 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); | |
3751 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3752 | return (0); | |
3753 | } | |
ef416fc2 | 3754 | else if (!parse_aaa(loc, line, value, linenum)) |
3755 | { | |
3756 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3757 | "Unknown Location directive %s on line %d.", | |
3758 | line, linenum); | |
49d87452 MS |
3759 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3760 | return (0); | |
ef416fc2 | 3761 | } |
3762 | } | |
3763 | ||
3764 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3765 | "Unexpected end-of-file at line %d while reading location.", |
ef416fc2 | 3766 | linenum); |
3767 | ||
49d87452 | 3768 | return ((FatalErrors & CUPSD_FATAL_CONFIG) ? 0 : linenum); |
ef416fc2 | 3769 | } |
3770 | ||
3771 | ||
3772 | /* | |
3773 | * 'read_policy()' - Read a <Policy name> definition. | |
3774 | */ | |
3775 | ||
3776 | static int /* O - New line number or 0 on error */ | |
3777 | read_policy(cups_file_t *fp, /* I - Configuration file */ | |
3778 | char *policy, /* I - Location name/path */ | |
3779 | int linenum) /* I - Current line number */ | |
3780 | { | |
3781 | int i; /* Looping var */ | |
3782 | cupsd_policy_t *pol; /* Policy */ | |
3783 | cupsd_location_t *op; /* Policy operation */ | |
3784 | int num_ops; /* Number of IPP operations */ | |
3785 | ipp_op_t ops[100]; /* Operations */ | |
3786 | char line[HTTP_MAX_BUFFER], | |
3787 | /* Line buffer */ | |
3788 | *value, /* Value for directive */ | |
3789 | *valptr; /* Pointer into value */ | |
3790 | ||
3791 | ||
3792 | /* | |
3793 | * Create the policy... | |
3794 | */ | |
3795 | ||
c8fef167 MS |
3796 | if ((pol = cupsdFindPolicy(policy)) != NULL) |
3797 | cupsdLogMessage(CUPSD_LOG_WARN, "Duplicate <Policy %s> on line %d.", | |
3798 | policy, linenum); | |
3799 | else if ((pol = cupsdAddPolicy(policy)) == NULL) | |
ef416fc2 | 3800 | return (0); |
3801 | ||
3802 | /* | |
3803 | * Read from the file... | |
3804 | */ | |
3805 | ||
3806 | op = NULL; | |
3807 | num_ops = 0; | |
3808 | ||
3809 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
3810 | { | |
3811 | /* | |
3812 | * Decode the directive... | |
3813 | */ | |
3814 | ||
88f9aafc | 3815 | if (!_cups_strcasecmp(line, "</Policy>")) |
ef416fc2 | 3816 | { |
3817 | if (op) | |
3818 | cupsdLogMessage(CUPSD_LOG_WARN, | |
c8fef167 | 3819 | "Missing </Limit> before </Policy> on line %d.", |
ef416fc2 | 3820 | linenum); |
3821 | ||
10d09e33 | 3822 | set_policy_defaults(pol); |
2e4ff8af | 3823 | |
ef416fc2 | 3824 | return (linenum); |
3825 | } | |
88f9aafc | 3826 | else if (!_cups_strcasecmp(line, "<Limit") && !op) |
ef416fc2 | 3827 | { |
3828 | if (!value) | |
3829 | { | |
3830 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d.", linenum); | |
49d87452 MS |
3831 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
3832 | return (0); | |
b19ccc9e MS |
3833 | else |
3834 | continue; | |
ef416fc2 | 3835 | } |
ef55b745 | 3836 | |
ef416fc2 | 3837 | /* |
3838 | * Scan for IPP operation names... | |
3839 | */ | |
3840 | ||
3841 | num_ops = 0; | |
3842 | ||
3843 | while (*value) | |
3844 | { | |
3845 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3846 | ||
3847 | if (*valptr) | |
3848 | *valptr++ = '\0'; | |
3849 | ||
3850 | if (num_ops < (int)(sizeof(ops) / sizeof(ops[0]))) | |
3851 | { | |
88f9aafc | 3852 | if (!_cups_strcasecmp(value, "All")) |
ef416fc2 | 3853 | ops[num_ops] = IPP_ANY_OPERATION; |
3854 | else if ((ops[num_ops] = ippOpValue(value)) == IPP_BAD_OPERATION) | |
3855 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3856 | "Bad IPP operation name \"%s\" on line %d.", |
ef416fc2 | 3857 | value, linenum); |
3858 | else | |
3859 | num_ops ++; | |
3860 | } | |
3861 | else | |
3862 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 | 3863 | "Too many operations listed on line %d.", |
ef416fc2 | 3864 | linenum); |
3865 | ||
3866 | for (value = valptr; isspace(*value & 255); value ++); | |
3867 | } | |
3868 | ||
3869 | /* | |
3870 | * If none are specified, apply the policy to all operations... | |
3871 | */ | |
3872 | ||
3873 | if (num_ops == 0) | |
3874 | { | |
3875 | ops[0] = IPP_ANY_OPERATION; | |
3876 | num_ops = 1; | |
3877 | } | |
3878 | ||
3879 | /* | |
3880 | * Add a new policy for the first operation... | |
3881 | */ | |
3882 | ||
3883 | op = cupsdAddPolicyOp(pol, NULL, ops[0]); | |
3884 | } | |
88f9aafc | 3885 | else if (!_cups_strcasecmp(line, "</Limit>") && op) |
ef416fc2 | 3886 | { |
3887 | /* | |
3888 | * Finish the current operation limit... | |
3889 | */ | |
3890 | ||
3891 | if (num_ops > 1) | |
3892 | { | |
3893 | /* | |
3894 | * Copy the policy to the other operations... | |
3895 | */ | |
3896 | ||
3897 | for (i = 1; i < num_ops; i ++) | |
3898 | cupsdAddPolicyOp(pol, op, ops[i]); | |
3899 | } | |
3900 | ||
3901 | op = NULL; | |
3902 | } | |
f99f3698 MS |
3903 | else if (!value) |
3904 | { | |
3905 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing value on line %d.", linenum); | |
3906 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3907 | return (0); | |
3908 | } | |
88f9aafc MS |
3909 | else if (!_cups_strcasecmp(line, "JobPrivateAccess") || |
3910 | !_cups_strcasecmp(line, "JobPrivateValues") || | |
3911 | !_cups_strcasecmp(line, "SubscriptionPrivateAccess") || | |
3912 | !_cups_strcasecmp(line, "SubscriptionPrivateValues")) | |
10d09e33 MS |
3913 | { |
3914 | if (op) | |
3915 | { | |
3916 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3917 | "%s directive must appear outside <Limit>...</Limit> " | |
3918 | "on line %d.", line, linenum); | |
3919 | if (FatalErrors & CUPSD_FATAL_CONFIG) | |
3920 | return (0); | |
3921 | } | |
3922 | else | |
3923 | { | |
3924 | /* | |
3925 | * Pull out whitespace-delimited values... | |
3926 | */ | |
3927 | ||
3928 | while (*value) | |
3929 | { | |
3930 | /* | |
3931 | * Find the end of the current value... | |
3932 | */ | |
3933 | ||
3934 | for (valptr = value; !isspace(*valptr & 255) && *valptr; valptr ++); | |
3935 | ||
3936 | if (*valptr) | |
3937 | *valptr++ = '\0'; | |
3938 | ||
3939 | /* | |
3940 | * Save it appropriately... | |
3941 | */ | |
3942 | ||
88f9aafc | 3943 | if (!_cups_strcasecmp(line, "JobPrivateAccess")) |
10d09e33 MS |
3944 | { |
3945 | /* | |
3946 | * JobPrivateAccess {all|default|user/group list|@@ACL} | |
3947 | */ | |
3948 | ||
88f9aafc | 3949 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3950 | { |
3951 | cupsdAddString(&(pol->job_access), "@OWNER"); | |
3952 | cupsdAddString(&(pol->job_access), "@SYSTEM"); | |
3953 | } | |
3954 | else | |
3955 | cupsdAddString(&(pol->job_access), value); | |
3956 | } | |
88f9aafc | 3957 | else if (!_cups_strcasecmp(line, "JobPrivateValues")) |
10d09e33 MS |
3958 | { |
3959 | /* | |
3960 | * JobPrivateValues {all|none|default|attribute list} | |
3961 | */ | |
3962 | ||
88f9aafc | 3963 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3964 | { |
3965 | cupsdAddString(&(pol->job_attrs), "job-name"); | |
3966 | cupsdAddString(&(pol->job_attrs), "job-originating-host-name"); | |
3967 | cupsdAddString(&(pol->job_attrs), "job-originating-user-name"); | |
3968 | } | |
3969 | else | |
3970 | cupsdAddString(&(pol->job_attrs), value); | |
3971 | } | |
88f9aafc | 3972 | else if (!_cups_strcasecmp(line, "SubscriptionPrivateAccess")) |
10d09e33 MS |
3973 | { |
3974 | /* | |
3975 | * SubscriptionPrivateAccess {all|default|user/group list|@@ACL} | |
3976 | */ | |
3977 | ||
88f9aafc | 3978 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3979 | { |
3980 | cupsdAddString(&(pol->sub_access), "@OWNER"); | |
3981 | cupsdAddString(&(pol->sub_access), "@SYSTEM"); | |
3982 | } | |
3983 | else | |
3984 | cupsdAddString(&(pol->sub_access), value); | |
3985 | } | |
88f9aafc | 3986 | else /* if (!_cups_strcasecmp(line, "SubscriptionPrivateValues")) */ |
10d09e33 MS |
3987 | { |
3988 | /* | |
3989 | * SubscriptionPrivateValues {all|none|default|attribute list} | |
3990 | */ | |
3991 | ||
88f9aafc | 3992 | if (!_cups_strcasecmp(value, "default")) |
10d09e33 MS |
3993 | { |
3994 | cupsdAddString(&(pol->sub_attrs), "notify-events"); | |
3995 | cupsdAddString(&(pol->sub_attrs), "notify-pull-method"); | |
3996 | cupsdAddString(&(pol->sub_attrs), "notify-recipient-uri"); | |
3997 | cupsdAddString(&(pol->sub_attrs), "notify-subscriber-user-name"); | |
3998 | cupsdAddString(&(pol->sub_attrs), "notify-user-data"); | |
3999 | } | |
4000 | else | |
4001 | cupsdAddString(&(pol->sub_attrs), value); | |
4002 | } | |
4003 | ||
4004 | /* | |
4005 | * Find the next string on the line... | |
4006 | */ | |
4007 | ||
4008 | for (value = valptr; isspace(*value & 255); value ++); | |
4009 | } | |
4010 | } | |
4011 | } | |
ef416fc2 | 4012 | else if (!op) |
4013 | { | |
4014 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4015 | "Missing <Limit ops> directive before %s on line %d.", | |
4016 | line, linenum); | |
49d87452 MS |
4017 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
4018 | return (0); | |
ef416fc2 | 4019 | } |
4020 | else if (!parse_aaa(op, line, value, linenum)) | |
4021 | { | |
321d8d57 MS |
4022 | cupsdLogMessage(CUPSD_LOG_ERROR, |
4023 | "Unknown Policy Limit directive %s on line %d.", | |
4024 | line, linenum); | |
ef416fc2 | 4025 | |
49d87452 MS |
4026 | if (FatalErrors & CUPSD_FATAL_CONFIG) |
4027 | return (0); | |
ef416fc2 | 4028 | } |
4029 | } | |
4030 | ||
4031 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c8fef167 MS |
4032 | "Unexpected end-of-file at line %d while reading policy " |
4033 | "\"%s\".", linenum, policy); | |
ef416fc2 | 4034 | |
49d87452 | 4035 | return ((FatalErrors & CUPSD_FATAL_CONFIG) ? 0 : linenum); |
ef416fc2 | 4036 | } |
4037 | ||
4038 | ||
4039 | /* | |
10d09e33 MS |
4040 | * 'set_policy_defaults()' - Set default policy values as needed. |
4041 | */ | |
4042 | ||
4043 | static void | |
4044 | set_policy_defaults(cupsd_policy_t *pol)/* I - Policy */ | |
4045 | { | |
4046 | cupsd_location_t *op; /* Policy operation */ | |
4047 | ||
4048 | ||
4049 | /* | |
4050 | * Verify that we have an explicit policy for Validate-Job, Cancel-Jobs, | |
4051 | * Cancel-My-Jobs, Close-Job, and CUPS-Get-Document, which ensures that | |
4052 | * upgrades do not introduce new security issues... | |
4053 | */ | |
4054 | ||
4055 | if ((op = cupsdFindPolicyOp(pol, IPP_VALIDATE_JOB)) == NULL || | |
4056 | op->op == IPP_ANY_OPERATION) | |
4057 | { | |
4058 | if ((op = cupsdFindPolicyOp(pol, IPP_PRINT_JOB)) != NULL && | |
4059 | op->op != IPP_ANY_OPERATION) | |
4060 | { | |
4061 | /* | |
4062 | * Add a new limit for Validate-Job using the Print-Job limit as a | |
4063 | * template... | |
4064 | */ | |
4065 | ||
4066 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4067 | "No limit for Validate-Job defined in policy %s " | |
4068 | "- using Print-Job's policy.", pol->name); | |
4069 | ||
4070 | cupsdAddPolicyOp(pol, op, IPP_VALIDATE_JOB); | |
4071 | } | |
4072 | else | |
4073 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4074 | "No limit for Validate-Job defined in policy %s " | |
4075 | "and no suitable template found.", pol->name); | |
4076 | } | |
4077 | ||
4078 | if ((op = cupsdFindPolicyOp(pol, IPP_CANCEL_JOBS)) == NULL || | |
4079 | op->op == IPP_ANY_OPERATION) | |
4080 | { | |
4081 | if ((op = cupsdFindPolicyOp(pol, IPP_PAUSE_PRINTER)) != NULL && | |
4082 | op->op != IPP_ANY_OPERATION) | |
4083 | { | |
4084 | /* | |
4085 | * Add a new limit for Cancel-Jobs using the Pause-Printer limit as a | |
4086 | * template... | |
4087 | */ | |
4088 | ||
4089 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4090 | "No limit for Cancel-Jobs defined in policy %s " | |
4091 | "- using Pause-Printer's policy.", pol->name); | |
4092 | ||
4093 | cupsdAddPolicyOp(pol, op, IPP_CANCEL_JOBS); | |
4094 | } | |
4095 | else | |
4096 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4097 | "No limit for Cancel-Jobs defined in policy %s " | |
4098 | "and no suitable template found.", pol->name); | |
4099 | } | |
4100 | ||
4101 | if ((op = cupsdFindPolicyOp(pol, IPP_CANCEL_MY_JOBS)) == NULL || | |
4102 | op->op == IPP_ANY_OPERATION) | |
4103 | { | |
4104 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
4105 | op->op != IPP_ANY_OPERATION) | |
4106 | { | |
4107 | /* | |
4108 | * Add a new limit for Cancel-My-Jobs using the Send-Document limit as | |
4109 | * a template... | |
4110 | */ | |
4111 | ||
4112 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4113 | "No limit for Cancel-My-Jobs defined in policy %s " | |
4114 | "- using Send-Document's policy.", pol->name); | |
4115 | ||
4116 | cupsdAddPolicyOp(pol, op, IPP_CANCEL_MY_JOBS); | |
4117 | } | |
4118 | else | |
4119 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4120 | "No limit for Cancel-My-Jobs defined in policy %s " | |
4121 | "and no suitable template found.", pol->name); | |
4122 | } | |
4123 | ||
4124 | if ((op = cupsdFindPolicyOp(pol, IPP_CLOSE_JOB)) == NULL || | |
4125 | op->op == IPP_ANY_OPERATION) | |
4126 | { | |
4127 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
4128 | op->op != IPP_ANY_OPERATION) | |
4129 | { | |
4130 | /* | |
4131 | * Add a new limit for Close-Job using the Send-Document limit as a | |
4132 | * template... | |
4133 | */ | |
4134 | ||
4135 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4136 | "No limit for Close-Job defined in policy %s " | |
4137 | "- using Send-Document's policy.", pol->name); | |
4138 | ||
4139 | cupsdAddPolicyOp(pol, op, IPP_CLOSE_JOB); | |
4140 | } | |
4141 | else | |
4142 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4143 | "No limit for Close-Job defined in policy %s " | |
4144 | "and no suitable template found.", pol->name); | |
4145 | } | |
4146 | ||
4147 | if ((op = cupsdFindPolicyOp(pol, CUPS_GET_DOCUMENT)) == NULL || | |
4148 | op->op == IPP_ANY_OPERATION) | |
4149 | { | |
4150 | if ((op = cupsdFindPolicyOp(pol, IPP_SEND_DOCUMENT)) != NULL && | |
4151 | op->op != IPP_ANY_OPERATION) | |
4152 | { | |
4153 | /* | |
4154 | * Add a new limit for CUPS-Get-Document using the Send-Document | |
4155 | * limit as a template... | |
4156 | */ | |
4157 | ||
4158 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4159 | "No limit for CUPS-Get-Document defined in policy %s " | |
4160 | "- using Send-Document's policy.", pol->name); | |
4161 | ||
4162 | cupsdAddPolicyOp(pol, op, CUPS_GET_DOCUMENT); | |
4163 | } | |
4164 | else | |
4165 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4166 | "No limit for CUPS-Get-Document defined in policy %s " | |
4167 | "and no suitable template found.", pol->name); | |
4168 | } | |
4169 | ||
4170 | /* | |
4171 | * Verify we have JobPrivateAccess, JobPrivateValues, | |
4172 | * SubscriptionPrivateAccess, and SubscriptionPrivateValues in the policy. | |
4173 | */ | |
4174 | ||
4175 | if (!pol->job_access) | |
4176 | { | |
4177 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4178 | "No JobPrivateAccess defined in policy %s " | |
4179 | "- using defaults.", pol->name); | |
4180 | cupsdAddString(&(pol->job_access), "@OWNER"); | |
4181 | cupsdAddString(&(pol->job_access), "@SYSTEM"); | |
4182 | } | |
4183 | ||
4184 | if (!pol->job_attrs) | |
4185 | { | |
4186 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4187 | "No JobPrivateValues defined in policy %s " | |
4188 | "- using defaults.", pol->name); | |
4189 | cupsdAddString(&(pol->job_attrs), "job-name"); | |
4190 | cupsdAddString(&(pol->job_attrs), "job-originating-host-name"); | |
4191 | cupsdAddString(&(pol->job_attrs), "job-originating-user-name"); | |
4192 | } | |
4193 | ||
4194 | if (!pol->sub_access) | |
4195 | { | |
4196 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4197 | "No SubscriptionPrivateAccess defined in policy %s " | |
4198 | "- using defaults.", pol->name); | |
4199 | cupsdAddString(&(pol->sub_access), "@OWNER"); | |
4200 | cupsdAddString(&(pol->sub_access), "@SYSTEM"); | |
4201 | } | |
4202 | ||
4203 | if (!pol->sub_attrs) | |
4204 | { | |
4205 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4206 | "No SubscriptionPrivateValues defined in policy %s " | |
4207 | "- using defaults.", pol->name); | |
4208 | cupsdAddString(&(pol->sub_attrs), "notify-events"); | |
4209 | cupsdAddString(&(pol->sub_attrs), "notify-pull-method"); | |
4210 | cupsdAddString(&(pol->sub_attrs), "notify-recipient-uri"); | |
4211 | cupsdAddString(&(pol->sub_attrs), "notify-subscriber-user-name"); | |
4212 | cupsdAddString(&(pol->sub_attrs), "notify-user-data"); | |
4213 | } | |
4214 | } | |
4215 | ||
4216 | ||
4217 | /* | |
4218 | * End of "$Id: conf.c 9352 2010-11-06 04:55:26Z mike $". | |
ef416fc2 | 4219 | */ |