2 Unix SMB/CIFS implementation.
3 Parameter loading functions
4 Copyright (C) Karl Auer 1993-1998
6 Largely re-written by Andrew Tridgell, September 1994
8 Copyright (C) Simo Sorce 2001
9 Copyright (C) Alexander Bokovoy 2002
10 Copyright (C) Stefan (metze) Metzmacher 2002
11 Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003.
12 Copyright (C) James Myers 2003 <myersjj@samba.org>
13 Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
15 This program is free software; you can redistribute it and/or modify
16 it under the terms of the GNU General Public License as published by
17 the Free Software Foundation; either version 3 of the License, or
18 (at your option) any later version.
20 This program is distributed in the hope that it will be useful,
21 but WITHOUT ANY WARRANTY; without even the implied warranty of
22 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 GNU General Public License for more details.
25 You should have received a copy of the GNU General Public License
26 along with this program. If not, see <http://www.gnu.org/licenses/>.
32 * This module provides suitable callback functions for the params
33 * module. It builds the internal table of service details which is
34 * then used by the rest of the server.
38 * 1) add it to the global or service structure definition
39 * 2) add it to the parm_table
40 * 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
41 * 4) If it's a global then initialise it in init_globals. If a local
42 * (ie. service) parameter then initialise it in the sDefault structure
46 * The configuration file is processed sequentially for speed. It is NOT
47 * accessed randomly as happens in 'real' Windows. For this reason, there
48 * is a fair bit of sequence-dependent code here - ie., code which assumes
49 * that certain things happen before others. In particular, the code which
50 * happens at the boundary between sections is delicately poised, so be
57 #include "dynconfig/dynconfig.h"
58 #include "system/time.h"
59 #include "system/locale.h"
60 #include "system/network.h" /* needed for TCP_NODELAY */
61 #include "../lib/util/dlinklist.h"
62 #include "lib/param/param.h"
63 #include "lib/param/loadparm.h"
64 #include "auth/gensec/gensec.h"
66 #include "lib/util/bitmap.h"
67 #include "libcli/smb/smb_constants.h"
69 #define standard_sub_basic talloc_strdup
71 static bool do_parameter(const char *, const char *, void *);
72 static bool defaults_saved
= false;
74 #define LOADPARM_EXTRA_GLOBALS \
75 struct parmlist_entry *param_opt; \
86 #include "param_global.h"
88 #define NUMPARAMETERS (sizeof(parm_table) / sizeof(struct parm_struct))
91 /* prototypes for the special type handlers */
92 static bool handle_include(struct loadparm_context
*lp_ctx
, int unused
,
93 const char *pszParmValue
, char **ptr
);
94 static bool handle_realm(struct loadparm_context
*lp_ctx
, int unused
,
95 const char *pszParmValue
, char **ptr
);
96 static bool handle_copy(struct loadparm_context
*lp_ctx
, int unused
,
97 const char *pszParmValue
, char **ptr
);
98 static bool handle_debuglevel(struct loadparm_context
*lp_ctx
, int unused
,
99 const char *pszParmValue
, char **ptr
);
100 static bool handle_logfile(struct loadparm_context
*lp_ctx
, int unused
,
101 const char *pszParmValue
, char **ptr
);
103 static const struct enum_list enum_protocol
[] = {
104 {PROTOCOL_SMB2_02
, "SMB2"},
105 {PROTOCOL_SMB2_02
, "SMB2_02"},
106 {PROTOCOL_NT1
, "NT1"},
107 {PROTOCOL_LANMAN2
, "LANMAN2"},
108 {PROTOCOL_LANMAN1
, "LANMAN1"},
109 {PROTOCOL_CORE
, "CORE"},
110 {PROTOCOL_COREPLUS
, "COREPLUS"},
111 {PROTOCOL_COREPLUS
, "CORE+"},
115 static const struct enum_list enum_security
[] = {
116 {SEC_SHARE
, "SHARE"},
122 static const struct enum_list enum_bool_auto
[] = {
133 /* Client-side offline caching policy types */
135 static const struct enum_list enum_csc_policy
[] = {
136 {CSC_POLICY_MANUAL
, "manual"},
137 {CSC_POLICY_DOCUMENTS
, "documents"},
138 {CSC_POLICY_PROGRAMS
, "programs"},
139 {CSC_POLICY_DISABLE
, "disable"},
143 /* SMB signing types. */
144 static const struct enum_list enum_smb_signing_vals
[] = {
145 {SMB_SIGNING_OFF
, "No"},
146 {SMB_SIGNING_OFF
, "False"},
147 {SMB_SIGNING_OFF
, "0"},
148 {SMB_SIGNING_OFF
, "Off"},
149 {SMB_SIGNING_OFF
, "disabled"},
150 {SMB_SIGNING_SUPPORTED
, "Yes"},
151 {SMB_SIGNING_SUPPORTED
, "True"},
152 {SMB_SIGNING_SUPPORTED
, "1"},
153 {SMB_SIGNING_SUPPORTED
, "On"},
154 {SMB_SIGNING_SUPPORTED
, "enabled"},
155 {SMB_SIGNING_REQUIRED
, "required"},
156 {SMB_SIGNING_REQUIRED
, "mandatory"},
157 {SMB_SIGNING_REQUIRED
, "force"},
158 {SMB_SIGNING_REQUIRED
, "forced"},
159 {SMB_SIGNING_REQUIRED
, "enforced"},
160 {SMB_SIGNING_AUTO
, "auto"},
164 static const struct enum_list enum_server_role
[] = {
165 {ROLE_STANDALONE
, "standalone"},
166 {ROLE_DOMAIN_MEMBER
, "member server"},
167 {ROLE_DOMAIN_MEMBER
, "member"},
168 {ROLE_DOMAIN_CONTROLLER
, "domain controller"},
169 {ROLE_DOMAIN_CONTROLLER
, "dc"},
173 #define GLOBAL_VAR(name) offsetof(struct loadparm_global, name)
174 #define LOCAL_VAR(name) offsetof(struct loadparm_service, name)
176 static struct parm_struct parm_table
[] = {
178 .label
= "server role",
181 .offset
= GLOBAL_VAR(server_role
),
183 .enum_list
= enum_server_role
186 .label
= "dos charset",
189 .offset
= GLOBAL_VAR(dos_charset
),
194 .label
= "unix charset",
197 .offset
= GLOBAL_VAR(unix_charset
),
202 .label
= "ncalrpc dir",
205 .offset
= GLOBAL_VAR(ncalrpc_dir
),
213 .offset
= LOCAL_VAR(comment
),
221 .offset
= LOCAL_VAR(szPath
),
226 .label
= "directory",
229 .offset
= LOCAL_VAR(szPath
),
234 .label
= "workgroup",
237 .offset
= GLOBAL_VAR(szWorkgroup
),
245 .offset
= GLOBAL_VAR(szRealm
),
246 .special
= handle_realm
,
250 .label
= "netbios name",
253 .offset
= GLOBAL_VAR(szNetbiosName
),
258 .label
= "netbios aliases",
261 .offset
= GLOBAL_VAR(szNetbiosAliases
),
266 .label
= "netbios scope",
269 .offset
= GLOBAL_VAR(szNetbiosScope
),
274 .label
= "server string",
277 .offset
= GLOBAL_VAR(szServerString
),
282 .label
= "interfaces",
285 .offset
= GLOBAL_VAR(szInterfaces
),
290 .label
= "bind interfaces only",
293 .offset
= GLOBAL_VAR(bBindInterfacesOnly
),
298 .label
= "ntvfs handler",
301 .offset
= LOCAL_VAR(ntvfs_handler
),
306 .label
= "ntptr providor",
309 .offset
= GLOBAL_VAR(ntptr_providor
),
314 .label
= "passdb backend",
317 .offset
= GLOBAL_VAR(passdb_backend
),
322 .label
= "dcerpc endpoint servers",
325 .offset
= GLOBAL_VAR(dcerpc_ep_servers
),
330 .label
= "server services",
333 .offset
= GLOBAL_VAR(server_services
),
342 .offset
= GLOBAL_VAR(security
),
344 .enum_list
= enum_security
347 .label
= "encrypt passwords",
350 .offset
= GLOBAL_VAR(bEncryptPasswords
),
355 .label
= "null passwords",
358 .offset
= GLOBAL_VAR(bNullPasswords
),
363 .label
= "obey pam restrictions",
366 .offset
= GLOBAL_VAR(bObeyPamRestrictions
),
371 .label
= "password server",
374 .offset
= GLOBAL_VAR(szPasswordServers
),
379 .label
= "private dir",
382 .offset
= GLOBAL_VAR(szPrivateDir
),
387 .label
= "passwd chat",
390 .offset
= GLOBAL_VAR(szPasswdChat
),
395 .label
= "password level",
398 .offset
= GLOBAL_VAR(pwordlevel
),
403 .label
= "lanman auth",
406 .offset
= GLOBAL_VAR(bLanmanAuth
),
411 .label
= "ntlm auth",
414 .offset
= GLOBAL_VAR(bNTLMAuth
),
419 .label
= "client NTLMv2 auth",
422 .offset
= GLOBAL_VAR(bClientNTLMv2Auth
),
427 .label
= "client lanman auth",
430 .offset
= GLOBAL_VAR(bClientLanManAuth
),
435 .label
= "client plaintext auth",
438 .offset
= GLOBAL_VAR(bClientPlaintextAuth
),
443 .label
= "client use spnego principal",
446 .offset
= GLOBAL_VAR(client_use_spnego_principal
),
452 .label
= "read only",
455 .offset
= LOCAL_VAR(bRead_only
),
461 .label
= "create mask",
464 .offset
= LOCAL_VAR(iCreate_mask
),
469 .label
= "force create mode",
472 .offset
= LOCAL_VAR(iCreate_force_mode
),
477 .label
= "directory mask",
480 .offset
= LOCAL_VAR(iDir_mask
),
485 .label
= "force directory mode",
488 .offset
= LOCAL_VAR(iDir_force_mode
),
494 .label
= "hosts allow",
497 .offset
= LOCAL_VAR(szHostsallow
),
502 .label
= "hosts deny",
505 .offset
= LOCAL_VAR(szHostsdeny
),
511 .label
= "log level",
514 .offset
= GLOBAL_VAR(loglevel
),
515 .special
= handle_debuglevel
,
519 .label
= "debuglevel",
522 .offset
= GLOBAL_VAR(loglevel
),
523 .special
= handle_debuglevel
,
530 .offset
= GLOBAL_VAR(logfile
),
531 .special
= handle_logfile
,
536 .label
= "smb ports",
539 .offset
= GLOBAL_VAR(smb_ports
),
547 .offset
= GLOBAL_VAR(nbt_port
),
552 .label
= "dgram port",
555 .offset
= GLOBAL_VAR(dgram_port
),
560 .label
= "cldap port",
563 .offset
= GLOBAL_VAR(cldap_port
),
568 .label
= "krb5 port",
571 .offset
= GLOBAL_VAR(krb5_port
),
576 .label
= "kpasswd port",
579 .offset
= GLOBAL_VAR(kpasswd_port
),
587 .offset
= GLOBAL_VAR(web_port
),
592 .label
= "tls enabled",
595 .offset
= GLOBAL_VAR(tls_enabled
),
600 .label
= "tls keyfile",
603 .offset
= GLOBAL_VAR(tls_keyfile
),
608 .label
= "tls certfile",
611 .offset
= GLOBAL_VAR(tls_certfile
),
616 .label
= "tls cafile",
619 .offset
= GLOBAL_VAR(tls_cafile
),
624 .label
= "tls crlfile",
627 .offset
= GLOBAL_VAR(tls_crlfile
),
632 .label
= "tls dh params file",
635 .offset
= GLOBAL_VAR(tls_dhpfile
),
640 .label
= "large readwrite",
643 .offset
= GLOBAL_VAR(bLargeReadwrite
),
648 .label
= "server max protocol",
651 .offset
= GLOBAL_VAR(srv_maxprotocol
),
653 .enum_list
= enum_protocol
656 .label
= "server min protocol",
659 .offset
= GLOBAL_VAR(srv_minprotocol
),
661 .enum_list
= enum_protocol
664 .label
= "client max protocol",
667 .offset
= GLOBAL_VAR(cli_maxprotocol
),
669 .enum_list
= enum_protocol
672 .label
= "client min protocol",
675 .offset
= GLOBAL_VAR(cli_minprotocol
),
677 .enum_list
= enum_protocol
683 .offset
= GLOBAL_VAR(bUnicode
),
691 .offset
= GLOBAL_VAR(bReadRaw
),
696 .label
= "write raw",
699 .offset
= GLOBAL_VAR(bWriteRaw
),
704 .label
= "disable netbios",
707 .offset
= GLOBAL_VAR(bDisableNetbios
),
713 .label
= "nt status support",
716 .offset
= GLOBAL_VAR(bNTStatusSupport
),
725 .offset
= GLOBAL_VAR(max_mux
),
733 .offset
= GLOBAL_VAR(max_xmit
),
739 .label
= "name resolve order",
742 .offset
= GLOBAL_VAR(szNameResolveOrder
),
747 .label
= "max wins ttl",
750 .offset
= GLOBAL_VAR(max_wins_ttl
),
755 .label
= "min wins ttl",
758 .offset
= GLOBAL_VAR(min_wins_ttl
),
763 .label
= "time server",
766 .offset
= GLOBAL_VAR(bTimeServer
),
771 .label
= "unix extensions",
774 .offset
= GLOBAL_VAR(bUnixExtensions
),
779 .label
= "use spnego",
782 .offset
= GLOBAL_VAR(bUseSpnego
),
787 .label
= "server signing",
790 .offset
= GLOBAL_VAR(server_signing
),
792 .enum_list
= enum_smb_signing_vals
795 .label
= "client signing",
798 .offset
= GLOBAL_VAR(client_signing
),
800 .enum_list
= enum_smb_signing_vals
803 .label
= "rpc big endian",
806 .offset
= GLOBAL_VAR(bRpcBigEndian
),
812 .label
= "max connections",
815 .offset
= LOCAL_VAR(iMaxConnections
),
820 .label
= "paranoid server security",
823 .offset
= GLOBAL_VAR(paranoid_server_security
),
828 .label
= "socket options",
831 .offset
= GLOBAL_VAR(socket_options
),
837 .label
= "strict sync",
840 .offset
= LOCAL_VAR(bStrictSync
),
848 .offset
= GLOBAL_VAR(bUseMmap
),
851 .flags
= FLAG_ADVANCED
,
854 .label
= "case insensitive filesystem",
857 .offset
= LOCAL_VAR(bCIFileSystem
),
863 .label
= "max print jobs",
866 .offset
= LOCAL_VAR(iMaxPrintJobs
),
871 .label
= "printable",
874 .offset
= LOCAL_VAR(bPrint_ok
),
882 .offset
= LOCAL_VAR(bPrint_ok
),
888 .label
= "printer name",
891 .offset
= LOCAL_VAR(szPrintername
),
899 .offset
= LOCAL_VAR(szPrintername
),
905 .label
= "map system",
908 .offset
= LOCAL_VAR(bMap_system
),
913 .label
= "map hidden",
916 .offset
= LOCAL_VAR(bMap_hidden
),
921 .label
= "map archive",
924 .offset
= LOCAL_VAR(bMap_archive
),
930 .label
= "preferred master",
933 .offset
= GLOBAL_VAR(bPreferredMaster
),
935 .enum_list
= enum_bool_auto
938 .label
= "prefered master",
941 .offset
= GLOBAL_VAR(bPreferredMaster
),
943 .enum_list
= enum_bool_auto
946 .label
= "local master",
949 .offset
= GLOBAL_VAR(bLocalMaster
),
954 .label
= "browseable",
957 .offset
= LOCAL_VAR(bBrowseable
),
962 .label
= "browsable",
965 .offset
= LOCAL_VAR(bBrowseable
),
971 .label
= "wins server",
974 .offset
= GLOBAL_VAR(szWINSservers
),
979 .label
= "wins support",
982 .offset
= GLOBAL_VAR(bWINSsupport
),
987 .label
= "dns proxy",
990 .offset
= GLOBAL_VAR(bWINSdnsProxy
),
995 .label
= "wins hook",
998 .offset
= GLOBAL_VAR(szWINSHook
),
1004 .label
= "csc policy",
1007 .offset
= LOCAL_VAR(iCSCPolicy
),
1009 .enum_list
= enum_csc_policy
1013 .label
= "strict locking",
1016 .offset
= LOCAL_VAR(iStrictLocking
),
1024 .offset
= LOCAL_VAR(bOpLocks
),
1030 .label
= "share backend",
1032 .p_class
= P_GLOBAL
,
1033 .offset
= GLOBAL_VAR(szShareBackend
),
1040 .p_class
= P_GLOBAL
,
1041 .offset
= GLOBAL_VAR(szAutoServices
),
1046 .label
= "auto services",
1048 .p_class
= P_GLOBAL
,
1049 .offset
= GLOBAL_VAR(szAutoServices
),
1054 .label
= "lock dir",
1056 .p_class
= P_GLOBAL
,
1057 .offset
= GLOBAL_VAR(szLockDir
),
1062 .label
= "lock directory",
1064 .p_class
= P_GLOBAL
,
1065 .offset
= GLOBAL_VAR(szLockDir
),
1070 .label
= "state directory",
1072 .p_class
= P_GLOBAL
,
1073 .offset
= GLOBAL_VAR(szStateDir
),
1078 .label
= "cache directory",
1080 .p_class
= P_GLOBAL
,
1081 .offset
= GLOBAL_VAR(szCacheDir
),
1086 .label
= "pid directory",
1088 .p_class
= P_GLOBAL
,
1089 .offset
= GLOBAL_VAR(szPidDir
),
1095 .label
= "socket address",
1097 .p_class
= P_GLOBAL
,
1098 .offset
= GLOBAL_VAR(szSocketAddress
),
1106 .offset
= LOCAL_VAR(szCopy
),
1107 .special
= handle_copy
,
1114 .offset
= LOCAL_VAR(szInclude
),
1115 .special
= handle_include
,
1120 .label
= "available",
1123 .offset
= LOCAL_VAR(bAvailable
),
1131 .offset
= LOCAL_VAR(volume
),
1139 .offset
= LOCAL_VAR(fstype
),
1145 .label
= "panic action",
1147 .p_class
= P_GLOBAL
,
1148 .offset
= GLOBAL_VAR(panic_action
),
1154 .label
= "msdfs root",
1157 .offset
= LOCAL_VAR(bMSDfsRoot
),
1162 .label
= "host msdfs",
1164 .p_class
= P_GLOBAL
,
1165 .offset
= GLOBAL_VAR(bHostMSDfs
),
1170 .label
= "winbind separator",
1172 .p_class
= P_GLOBAL
,
1173 .offset
= GLOBAL_VAR(szWinbindSeparator
),
1178 .label
= "winbindd socket directory",
1180 .p_class
= P_GLOBAL
,
1181 .offset
= GLOBAL_VAR(szWinbinddSocketDirectory
),
1186 .label
= "winbindd privileged socket directory",
1188 .p_class
= P_GLOBAL
,
1189 .offset
= GLOBAL_VAR(szWinbinddPrivilegedSocketDirectory
),
1194 .label
= "winbind sealed pipes",
1196 .p_class
= P_GLOBAL
,
1197 .offset
= GLOBAL_VAR(bWinbindSealedPipes
),
1202 .label
= "template shell",
1204 .p_class
= P_GLOBAL
,
1205 .offset
= GLOBAL_VAR(szTemplateShell
),
1210 .label
= "template homedir",
1212 .p_class
= P_GLOBAL
,
1213 .offset
= GLOBAL_VAR(szTemplateHomedir
),
1218 .label
= "idmap trusted only",
1220 .p_class
= P_GLOBAL
,
1221 .offset
= GLOBAL_VAR(bIdmapTrustedOnly
),
1227 .label
= "ntp signd socket directory",
1229 .p_class
= P_GLOBAL
,
1230 .offset
= GLOBAL_VAR(szNTPSignDSocketDirectory
),
1235 .label
= "rndc command",
1237 .p_class
= P_GLOBAL
,
1238 .offset
= GLOBAL_VAR(szRNDCCommand
),
1243 .label
= "dns update command",
1245 .p_class
= P_GLOBAL
,
1246 .offset
= GLOBAL_VAR(szDNSUpdateCommand
),
1251 .label
= "spn update command",
1253 .p_class
= P_GLOBAL
,
1254 .offset
= GLOBAL_VAR(szSPNUpdateCommand
),
1259 .label
= "nsupdate command",
1261 .p_class
= P_GLOBAL
,
1262 .offset
= GLOBAL_VAR(szNSUpdateCommand
),
1267 {NULL
, P_BOOL
, P_NONE
, 0, NULL
, NULL
, 0}
1271 /* local variables */
1272 struct loadparm_context
{
1273 const char *szConfigFile
;
1274 struct loadparm_global
*globals
;
1275 struct loadparm_service
**services
;
1276 struct loadparm_service
*sDefault
;
1277 struct smb_iconv_handle
*iconv_handle
;
1279 struct loadparm_service
*currentService
;
1280 bool bInGlobalSection
;
1282 struct file_lists
*next
;
1287 unsigned int flags
[NUMPARAMETERS
];
1290 bool global
; /* Is this the global context, which may set
1291 * global variables such as debug level etc? */
1292 const struct loadparm_s3_context
*s3_fns
;
1296 struct loadparm_service
*lpcfg_default_service(struct loadparm_context
*lp_ctx
)
1298 if (lp_ctx
->s3_fns
) {
1299 return lp_ctx
->s3_fns
->get_default_loadparm_service();
1301 return lp_ctx
->sDefault
;
1305 * Convenience routine to grab string parameters into temporary memory
1306 * and run standard_sub_basic on them.
1308 * The buffers can be written to by
1309 * callers without affecting the source string.
1312 static const char *lp_string(const char *s
)
1314 #if 0 /* until REWRITE done to make thread-safe */
1315 size_t len
= s
? strlen(s
) : 0;
1319 /* The follow debug is useful for tracking down memory problems
1320 especially if you have an inner loop that is calling a lp_*()
1321 function that returns a string. Perhaps this debug should be
1322 present all the time? */
1325 DEBUG(10, ("lp_string(%s)\n", s
));
1328 #if 0 /* until REWRITE done to make thread-safe */
1330 lp_talloc
= talloc_init("lp_talloc");
1332 ret
= talloc_array(lp_talloc
, char, len
+ 100); /* leave room for substitution */
1340 strlcpy(ret
, s
, len
);
1342 if (trim_string(ret
, "\"", "\"")) {
1343 if (strchr(ret
,'"') != NULL
)
1344 strlcpy(ret
, s
, len
);
1347 standard_sub_basic(ret
,len
+100);
1354 In this section all the functions that are used to access the
1355 parameters from the rest of the program are defined
1359 * the creation of separate lpcfg_*() and lp_*() functions is to allow
1360 * for code compatibility between existing Samba4 and Samba3 code.
1363 /* this global context supports the lp_*() function varients */
1364 static struct loadparm_context
*global_loadparm_context
;
1366 #define lpcfg_default_service global_loadparm_context->sDefault
1367 #define lpcfg_global_service(i) global_loadparm_context->services[i]
1369 #define FN_GLOBAL_STRING(fn_name,var_name) \
1370 _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \
1371 if (lp_ctx == NULL) return NULL; \
1372 if (lp_ctx->s3_fns) { \
1373 SMB_ASSERT(lp_ctx->s3_fns->fn_name); \
1374 return lp_ctx->s3_fns->fn_name(); \
1376 return lp_ctx->globals->var_name ? lp_string(lp_ctx->globals->var_name) : ""; \
1379 #define FN_GLOBAL_CONST_STRING(fn_name,var_name) \
1380 _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {\
1381 if (lp_ctx == NULL) return NULL; \
1382 if (lp_ctx->s3_fns) { \
1383 SMB_ASSERT(lp_ctx->s3_fns->fn_name); \
1384 return lp_ctx->s3_fns->fn_name(); \
1386 return lp_ctx->globals->var_name ? lp_string(lp_ctx->globals->var_name) : ""; \
1389 #define FN_GLOBAL_LIST(fn_name,var_name) \
1390 _PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \
1391 if (lp_ctx == NULL) return NULL; \
1392 if (lp_ctx->s3_fns) { \
1393 SMB_ASSERT(lp_ctx->s3_fns->fn_name); \
1394 return lp_ctx->s3_fns->fn_name(); \
1396 return lp_ctx->globals->var_name; \
1399 #define FN_GLOBAL_BOOL(fn_name,var_name) \
1400 _PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {\
1401 if (lp_ctx == NULL) return false; \
1402 if (lp_ctx->s3_fns) { \
1403 SMB_ASSERT(lp_ctx->s3_fns->fn_name); \
1404 return lp_ctx->s3_fns->fn_name(); \
1406 return lp_ctx->globals->var_name; \
1409 #define FN_GLOBAL_INTEGER(fn_name,var_name) \
1410 _PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \
1411 if (lp_ctx->s3_fns) { \
1412 SMB_ASSERT(lp_ctx->s3_fns->fn_name); \
1413 return lp_ctx->s3_fns->fn_name(); \
1415 return lp_ctx->globals->var_name; \
1418 /* Local parameters don't need the ->s3_fns because the struct
1419 * loadparm_service is shared and lpcfg_service() checks the ->s3_fns
1421 #define FN_LOCAL_STRING(fn_name,val) \
1422 _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_service *service, \
1423 struct loadparm_service *sDefault) { \
1424 return(lp_string((const char *)((service != NULL && service->val != NULL) ? service->val : sDefault->val))); \
1427 #define FN_LOCAL_CONST_STRING(fn_name,val) FN_LOCAL_STRING(fn_name, val)
1429 #define FN_LOCAL_LIST(fn_name,val) \
1430 _PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_service *service, \
1431 struct loadparm_service *sDefault) {\
1432 return(const char **)(service != NULL && service->val != NULL? service->val : sDefault->val); \
1435 #define FN_LOCAL_PARM_BOOL(fn_name, val) FN_LOCAL_BOOL(fn_name, val)
1437 #define FN_LOCAL_BOOL(fn_name,val) \
1438 _PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_service *service, \
1439 struct loadparm_service *sDefault) { \
1440 return((service != NULL)? service->val : sDefault->val); \
1443 #define FN_LOCAL_INTEGER(fn_name,val) \
1444 _PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_service *service, \
1445 struct loadparm_service *sDefault) { \
1446 return((service != NULL)? service->val : sDefault->val); \
1449 #define FN_LOCAL_PARM_INTEGER(fn_name, val) FN_LOCAL_INTEGER(fn_name, val)
1451 #define FN_LOCAL_PARM_CHAR(fn_name, val) FN_LOCAL_CHAR(fn_name, val)
1453 #define FN_LOCAL_CHAR(fn_name,val) \
1454 _PUBLIC_ char lpcfg_ ## fn_name(struct loadparm_service *service, \
1455 struct loadparm_service *sDefault) { \
1456 return((service != NULL)? service->val : sDefault->val); \
1459 #include "lib/param/param_functions.c"
1461 FN_GLOBAL_INTEGER(server_role
, server_role
)
1462 FN_GLOBAL_LIST(smb_ports
, smb_ports
)
1463 FN_GLOBAL_INTEGER(nbt_port
, nbt_port
)
1464 FN_GLOBAL_INTEGER(dgram_port
, dgram_port
)
1465 FN_GLOBAL_INTEGER(cldap_port
, cldap_port
)
1466 FN_GLOBAL_INTEGER(krb5_port
, krb5_port
)
1467 FN_GLOBAL_INTEGER(kpasswd_port
, kpasswd_port
)
1468 FN_GLOBAL_INTEGER(web_port
, web_port
)
1469 FN_GLOBAL_BOOL(tls_enabled
, tls_enabled
)
1470 FN_GLOBAL_STRING(logfile
, logfile
)
1471 FN_GLOBAL_STRING(share_backend
, szShareBackend
)
1472 FN_GLOBAL_CONST_STRING(winbind_separator
, szWinbindSeparator
)
1473 FN_GLOBAL_CONST_STRING(winbindd_socket_directory
, szWinbinddSocketDirectory
)
1474 FN_GLOBAL_CONST_STRING(winbindd_privileged_socket_directory
, szWinbinddPrivilegedSocketDirectory
)
1475 FN_GLOBAL_CONST_STRING(template_shell
, szTemplateShell
)
1476 FN_GLOBAL_CONST_STRING(template_homedir
, szTemplateHomedir
)
1477 FN_GLOBAL_BOOL(winbind_sealed_pipes
, bWinbindSealedPipes
)
1478 FN_GLOBAL_BOOL(idmap_trusted_only
, bIdmapTrustedOnly
)
1479 FN_GLOBAL_STRING(private_dir
, szPrivateDir
)
1480 FN_GLOBAL_STRING(serverstring
, szServerString
)
1481 FN_GLOBAL_STRING(lockdir
, szLockDir
)
1482 FN_GLOBAL_STRING(statedir
, szStateDir
)
1483 FN_GLOBAL_STRING(cachedir
, szCacheDir
)
1484 FN_GLOBAL_STRING(ncalrpc_dir
, ncalrpc_dir
)
1485 FN_GLOBAL_STRING(dos_charset
, dos_charset
)
1486 FN_GLOBAL_STRING(unix_charset
, unix_charset
)
1487 FN_GLOBAL_STRING(piddir
, szPidDir
)
1488 FN_GLOBAL_LIST(rndc_command
, szRNDCCommand
)
1489 FN_GLOBAL_LIST(dns_update_command
, szDNSUpdateCommand
)
1490 FN_GLOBAL_LIST(spn_update_command
, szSPNUpdateCommand
)
1491 FN_GLOBAL_LIST(nsupdate_command
, szNSUpdateCommand
)
1492 FN_GLOBAL_LIST(dcerpc_endpoint_servers
, dcerpc_ep_servers
)
1493 FN_GLOBAL_LIST(server_services
, server_services
)
1494 FN_GLOBAL_STRING(ntptr_providor
, ntptr_providor
)
1495 FN_GLOBAL_STRING(passdb_backend
, passdb_backend
)
1496 FN_GLOBAL_STRING(auto_services
, szAutoServices
)
1497 FN_GLOBAL_STRING(passwd_chat
, szPasswdChat
)
1498 FN_GLOBAL_LIST(passwordserver
, szPasswordServers
)
1499 FN_GLOBAL_LIST(name_resolve_order
, szNameResolveOrder
)
1500 FN_GLOBAL_STRING(realm
, szRealm_upper
)
1501 FN_GLOBAL_STRING(dnsdomain
, szRealm_lower
)
1502 FN_GLOBAL_STRING(socket_options
, socket_options
)
1503 FN_GLOBAL_STRING(workgroup
, szWorkgroup
)
1504 FN_GLOBAL_STRING(netbios_name
, szNetbiosName
)
1505 FN_GLOBAL_STRING(netbios_scope
, szNetbiosScope
)
1506 FN_GLOBAL_LIST(wins_server_list
, szWINSservers
)
1507 FN_GLOBAL_LIST(interfaces
, szInterfaces
)
1508 FN_GLOBAL_STRING(socket_address
, szSocketAddress
)
1509 FN_GLOBAL_LIST(netbios_aliases
, szNetbiosAliases
)
1510 FN_GLOBAL_BOOL(disable_netbios
, bDisableNetbios
)
1511 FN_GLOBAL_BOOL(we_are_a_wins_server
, bWINSsupport
)
1512 FN_GLOBAL_BOOL(wins_dns_proxy
, bWINSdnsProxy
)
1513 FN_GLOBAL_STRING(wins_hook
, szWINSHook
)
1514 FN_GLOBAL_BOOL(local_master
, bLocalMaster
)
1515 FN_GLOBAL_BOOL(readraw
, bReadRaw
)
1516 FN_GLOBAL_BOOL(large_readwrite
, bLargeReadwrite
)
1517 FN_GLOBAL_BOOL(writeraw
, bWriteRaw
)
1518 FN_GLOBAL_BOOL(null_passwords
, bNullPasswords
)
1519 FN_GLOBAL_BOOL(obey_pam_restrictions
, bObeyPamRestrictions
)
1520 FN_GLOBAL_BOOL(encrypted_passwords
, bEncryptPasswords
)
1521 FN_GLOBAL_BOOL(time_server
, bTimeServer
)
1522 FN_GLOBAL_BOOL(bind_interfaces_only
, bBindInterfacesOnly
)
1523 FN_GLOBAL_BOOL(unicode
, bUnicode
)
1524 FN_GLOBAL_BOOL(nt_status_support
, bNTStatusSupport
)
1525 FN_GLOBAL_BOOL(lanman_auth
, bLanmanAuth
)
1526 FN_GLOBAL_BOOL(ntlm_auth
, bNTLMAuth
)
1527 FN_GLOBAL_BOOL(client_plaintext_auth
, bClientPlaintextAuth
)
1528 FN_GLOBAL_BOOL(client_lanman_auth
, bClientLanManAuth
)
1529 FN_GLOBAL_BOOL(client_ntlmv2_auth
, bClientNTLMv2Auth
)
1530 FN_GLOBAL_BOOL(client_use_spnego_principal
, client_use_spnego_principal
)
1531 FN_GLOBAL_BOOL(host_msdfs
, bHostMSDfs
)
1532 FN_GLOBAL_BOOL(unix_extensions
, bUnixExtensions
)
1533 FN_GLOBAL_BOOL(use_spnego
, bUseSpnego
)
1534 FN_GLOBAL_BOOL(use_mmap
, bUseMmap
)
1535 FN_GLOBAL_BOOL(rpc_big_endian
, bRpcBigEndian
)
1536 FN_GLOBAL_INTEGER(max_wins_ttl
, max_wins_ttl
)
1537 FN_GLOBAL_INTEGER(min_wins_ttl
, min_wins_ttl
)
1538 FN_GLOBAL_INTEGER(maxmux
, max_mux
)
1539 FN_GLOBAL_INTEGER(max_xmit
, max_xmit
)
1540 FN_GLOBAL_INTEGER(passwordlevel
, pwordlevel
)
1541 FN_GLOBAL_INTEGER(srv_maxprotocol
, srv_maxprotocol
)
1542 FN_GLOBAL_INTEGER(srv_minprotocol
, srv_minprotocol
)
1543 FN_GLOBAL_INTEGER(cli_maxprotocol
, cli_maxprotocol
)
1544 FN_GLOBAL_INTEGER(cli_minprotocol
, cli_minprotocol
)
1545 FN_GLOBAL_INTEGER(security
, security
)
1546 FN_GLOBAL_BOOL(paranoid_server_security
, paranoid_server_security
)
1548 FN_GLOBAL_INTEGER(server_signing
, server_signing
)
1549 FN_GLOBAL_INTEGER(client_signing
, client_signing
)
1551 FN_GLOBAL_CONST_STRING(ntp_signd_socket_directory
, szNTPSignDSocketDirectory
)
1553 /* local prototypes */
1554 static int map_parameter(const char *pszParmName
);
1555 static struct loadparm_service
*getservicebyname(struct loadparm_context
*lp_ctx
,
1556 const char *pszServiceName
);
1557 static void copy_service(struct loadparm_service
*pserviceDest
,
1558 struct loadparm_service
*pserviceSource
,
1559 struct bitmap
*pcopymapDest
);
1560 static bool lpcfg_service_ok(struct loadparm_service
*service
);
1561 static bool do_section(const char *pszSectionName
, void *);
1562 static void init_copymap(struct loadparm_service
*pservice
);
1564 /* This is a helper function for parametrical options support. */
1565 /* It returns a pointer to parametrical option value if it exists or NULL otherwise */
1566 /* Actual parametrical functions are quite simple */
1567 const char *lpcfg_get_parametric(struct loadparm_context
*lp_ctx
,
1568 struct loadparm_service
*service
,
1569 const char *type
, const char *option
)
1571 char *vfskey_tmp
= NULL
;
1572 char *vfskey
= NULL
;
1573 struct parmlist_entry
*data
;
1578 if (lp_ctx
->s3_fns
) {
1579 return lp_ctx
->s3_fns
->get_parametric(service
, type
, option
);
1582 data
= (service
== NULL
? lp_ctx
->globals
->param_opt
: service
->param_opt
);
1584 vfskey_tmp
= talloc_asprintf(NULL
, "%s:%s", type
, option
);
1585 if (vfskey_tmp
== NULL
) return NULL
;
1586 vfskey
= strlower_talloc(NULL
, vfskey_tmp
);
1587 talloc_free(vfskey_tmp
);
1590 if (strcmp(data
->key
, vfskey
) == 0) {
1591 talloc_free(vfskey
);
1597 if (service
!= NULL
) {
1598 /* Try to fetch the same option but from globals */
1599 /* but only if we are not already working with globals */
1600 for (data
= lp_ctx
->globals
->param_opt
; data
;
1601 data
= data
->next
) {
1602 if (strcmp(data
->key
, vfskey
) == 0) {
1603 talloc_free(vfskey
);
1609 talloc_free(vfskey
);
1616 * convenience routine to return int parameters.
1618 static int lp_int(const char *s
)
1622 DEBUG(0,("lp_int(%s): is called with NULL!\n",s
));
1626 return strtol(s
, NULL
, 0);
1630 * convenience routine to return unsigned long parameters.
1632 static int lp_ulong(const char *s
)
1636 DEBUG(0,("lp_int(%s): is called with NULL!\n",s
));
1640 return strtoul(s
, NULL
, 0);
1644 * convenience routine to return unsigned long parameters.
1646 static double lp_double(const char *s
)
1650 DEBUG(0,("lp_double(%s): is called with NULL!\n",s
));
1654 return strtod(s
, NULL
);
1658 * convenience routine to return boolean parameters.
1660 static bool lp_bool(const char *s
)
1665 DEBUG(0,("lp_bool(%s): is called with NULL!\n",s
));
1669 if (!set_boolean(s
, &ret
)) {
1670 DEBUG(0,("lp_bool(%s): value is not boolean!\n",s
));
1679 * Return parametric option from a given service. Type is a part of option before ':'
1680 * Parametric option has following syntax: 'Type: option = value'
1681 * Returned value is allocated in 'lp_talloc' context
1684 const char *lpcfg_parm_string(struct loadparm_context
*lp_ctx
,
1685 struct loadparm_service
*service
, const char *type
,
1688 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1691 return lp_string(value
);
1697 * Return parametric option from a given service. Type is a part of option before ':'
1698 * Parametric option has following syntax: 'Type: option = value'
1699 * Returned value is allocated in 'lp_talloc' context
1702 const char **lpcfg_parm_string_list(TALLOC_CTX
*mem_ctx
,
1703 struct loadparm_context
*lp_ctx
,
1704 struct loadparm_service
*service
,
1706 const char *option
, const char *separator
)
1708 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1711 return (const char **)str_list_make(mem_ctx
, value
, separator
);
1717 * Return parametric option from a given service. Type is a part of option before ':'
1718 * Parametric option has following syntax: 'Type: option = value'
1721 int lpcfg_parm_int(struct loadparm_context
*lp_ctx
,
1722 struct loadparm_service
*service
, const char *type
,
1723 const char *option
, int default_v
)
1725 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1728 return lp_int(value
);
1734 * Return parametric option from a given service. Type is a part of
1735 * option before ':'.
1736 * Parametric option has following syntax: 'Type: option = value'.
1739 int lpcfg_parm_bytes(struct loadparm_context
*lp_ctx
,
1740 struct loadparm_service
*service
, const char *type
,
1741 const char *option
, int default_v
)
1745 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1747 if (value
&& conv_str_size_error(value
, &bval
)) {
1748 if (bval
<= INT_MAX
) {
1757 * Return parametric option from a given service.
1758 * Type is a part of option before ':'
1759 * Parametric option has following syntax: 'Type: option = value'
1761 unsigned long lpcfg_parm_ulong(struct loadparm_context
*lp_ctx
,
1762 struct loadparm_service
*service
, const char *type
,
1763 const char *option
, unsigned long default_v
)
1765 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1768 return lp_ulong(value
);
1774 double lpcfg_parm_double(struct loadparm_context
*lp_ctx
,
1775 struct loadparm_service
*service
, const char *type
,
1776 const char *option
, double default_v
)
1778 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1781 return lp_double(value
);
1787 * Return parametric option from a given service. Type is a part of option before ':'
1788 * Parametric option has following syntax: 'Type: option = value'
1791 bool lpcfg_parm_bool(struct loadparm_context
*lp_ctx
,
1792 struct loadparm_service
*service
, const char *type
,
1793 const char *option
, bool default_v
)
1795 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
1798 return lp_bool(value
);
1805 * Initialise a service to the defaults.
1808 static struct loadparm_service
*init_service(TALLOC_CTX
*mem_ctx
, struct loadparm_service
*sDefault
)
1810 struct loadparm_service
*pservice
=
1811 talloc_zero(mem_ctx
, struct loadparm_service
);
1812 copy_service(pservice
, sDefault
, NULL
);
1817 * Set a string value, deallocating any existing space, and allocing the space
1820 static bool lpcfg_string_set(TALLOC_CTX
*mem_ctx
, char **dest
, const char *src
)
1827 *dest
= talloc_strdup(mem_ctx
, src
);
1828 if ((*dest
) == NULL
) {
1829 DEBUG(0,("Out of memory in string_set\n"));
1837 * Set a string value, deallocating any existing space, and allocing the space
1840 static bool lpcfg_string_set_upper(TALLOC_CTX
*mem_ctx
, char **dest
, const char *src
)
1847 *dest
= strupper_talloc(mem_ctx
, src
);
1848 if ((*dest
) == NULL
) {
1849 DEBUG(0,("Out of memory in string_set_upper\n"));
1859 * Add a new service to the services array initialising it with the given
1863 struct loadparm_service
*lpcfg_add_service(struct loadparm_context
*lp_ctx
,
1864 const struct loadparm_service
*pservice
,
1868 struct loadparm_service tservice
;
1869 int num_to_alloc
= lp_ctx
->iNumServices
+ 1;
1870 struct parmlist_entry
*data
, *pdata
;
1872 if (pservice
== NULL
) {
1873 pservice
= lp_ctx
->sDefault
;
1876 tservice
= *pservice
;
1878 /* it might already exist */
1880 struct loadparm_service
*service
= getservicebyname(lp_ctx
,
1882 if (service
!= NULL
) {
1883 /* Clean all parametric options for service */
1884 /* They will be added during parsing again */
1885 data
= service
->param_opt
;
1891 service
->param_opt
= NULL
;
1896 /* find an invalid one */
1897 for (i
= 0; i
< lp_ctx
->iNumServices
; i
++)
1898 if (lp_ctx
->services
[i
] == NULL
)
1901 /* if not, then create one */
1902 if (i
== lp_ctx
->iNumServices
) {
1903 struct loadparm_service
**tsp
;
1905 tsp
= talloc_realloc(lp_ctx
, lp_ctx
->services
, struct loadparm_service
*, num_to_alloc
);
1908 DEBUG(0,("lpcfg_add_service: failed to enlarge services!\n"));
1911 lp_ctx
->services
= tsp
;
1912 lp_ctx
->services
[lp_ctx
->iNumServices
] = NULL
;
1915 lp_ctx
->iNumServices
++;
1918 lp_ctx
->services
[i
] = init_service(lp_ctx
->services
, lp_ctx
->sDefault
);
1919 if (lp_ctx
->services
[i
] == NULL
) {
1920 DEBUG(0,("lpcfg_add_service: out of memory!\n"));
1923 copy_service(lp_ctx
->services
[i
], &tservice
, NULL
);
1925 lpcfg_string_set(lp_ctx
->services
[i
], &lp_ctx
->services
[i
]->szService
, name
);
1926 return lp_ctx
->services
[i
];
1930 * Add a new home service, with the specified home directory, defaults coming
1931 * from service ifrom.
1934 bool lpcfg_add_home(struct loadparm_context
*lp_ctx
,
1935 const char *pszHomename
,
1936 struct loadparm_service
*default_service
,
1937 const char *user
, const char *pszHomedir
)
1939 struct loadparm_service
*service
;
1941 service
= lpcfg_add_service(lp_ctx
, default_service
, pszHomename
);
1943 if (service
== NULL
)
1946 if (!(*(default_service
->szPath
))
1947 || strequal(default_service
->szPath
, lp_ctx
->sDefault
->szPath
)) {
1948 service
->szPath
= talloc_strdup(service
, pszHomedir
);
1950 service
->szPath
= string_sub_talloc(service
, lpcfg_pathname(default_service
, lp_ctx
->sDefault
), "%H", pszHomedir
);
1953 if (!(*(service
->comment
))) {
1954 service
->comment
= talloc_asprintf(service
, "Home directory of %s", user
);
1956 service
->bAvailable
= default_service
->bAvailable
;
1957 service
->bBrowseable
= default_service
->bBrowseable
;
1959 DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n",
1960 pszHomename
, user
, service
->szPath
));
1966 * Add a new printer service, with defaults coming from service iFrom.
1969 bool lpcfg_add_printer(struct loadparm_context
*lp_ctx
,
1970 const char *pszPrintername
,
1971 struct loadparm_service
*default_service
)
1973 const char *comment
= "From Printcap";
1974 struct loadparm_service
*service
;
1975 service
= lpcfg_add_service(lp_ctx
, default_service
, pszPrintername
);
1977 if (service
== NULL
)
1980 /* note that we do NOT default the availability flag to True - */
1981 /* we take it from the default service passed. This allows all */
1982 /* dynamic printers to be disabled by disabling the [printers] */
1983 /* entry (if/when the 'available' keyword is implemented!). */
1985 /* the printer name is set to the service name. */
1986 lpcfg_string_set(service
, &service
->szPrintername
, pszPrintername
);
1987 lpcfg_string_set(service
, &service
->comment
, comment
);
1988 service
->bBrowseable
= default_service
->bBrowseable
;
1989 /* Printers cannot be read_only. */
1990 service
->bRead_only
= false;
1991 /* Printer services must be printable. */
1992 service
->bPrint_ok
= true;
1994 DEBUG(3, ("adding printer service %s\n", pszPrintername
));
2000 * Map a parameter's string representation to something we can use.
2001 * Returns False if the parameter string is not recognised, else TRUE.
2004 static int map_parameter(const char *pszParmName
)
2008 if (*pszParmName
== '-')
2011 for (iIndex
= 0; parm_table
[iIndex
].label
; iIndex
++)
2012 if (strwicmp(parm_table
[iIndex
].label
, pszParmName
) == 0)
2015 /* Warn only if it isn't parametric option */
2016 if (strchr(pszParmName
, ':') == NULL
)
2017 DEBUG(0, ("Unknown parameter encountered: \"%s\"\n", pszParmName
));
2018 /* We do return 'fail' for parametric options as well because they are
2019 stored in different storage
2026 return the parameter structure for a parameter
2028 struct parm_struct
*lpcfg_parm_struct(struct loadparm_context
*lp_ctx
, const char *name
)
2032 if (lp_ctx
->s3_fns
) {
2033 return lp_ctx
->s3_fns
->get_parm_struct(name
);
2036 parmnum
= map_parameter(name
);
2037 if (parmnum
== -1) return NULL
;
2038 return &parm_table
[parmnum
];
2042 return the parameter pointer for a parameter
2044 void *lpcfg_parm_ptr(struct loadparm_context
*lp_ctx
,
2045 struct loadparm_service
*service
, struct parm_struct
*parm
)
2047 if (lp_ctx
->s3_fns
) {
2048 return lp_ctx
->s3_fns
->get_parm_ptr(service
, parm
);
2051 if (service
== NULL
) {
2052 if (parm
->p_class
== P_LOCAL
)
2053 return ((char *)lp_ctx
->sDefault
)+parm
->offset
;
2054 else if (parm
->p_class
== P_GLOBAL
)
2055 return ((char *)lp_ctx
->globals
)+parm
->offset
;
2058 return ((char *)service
) + parm
->offset
;
2063 return the parameter pointer for a parameter
2065 bool lpcfg_parm_is_cmdline(struct loadparm_context
*lp_ctx
, const char *name
)
2069 if (lp_ctx
->s3_fns
) {
2070 struct parm_struct
*parm
= lp_ctx
->s3_fns
->get_parm_struct(name
);
2072 return parm
->flags
& FLAG_CMDLINE
;
2077 parmnum
= map_parameter(name
);
2078 if (parmnum
== -1) return false;
2080 return lp_ctx
->flags
[parmnum
] & FLAG_CMDLINE
;
2084 * Find a service by name. Otherwise works like get_service.
2087 static struct loadparm_service
*getservicebyname(struct loadparm_context
*lp_ctx
,
2088 const char *pszServiceName
)
2092 if (lp_ctx
->s3_fns
) {
2093 return lp_ctx
->s3_fns
->get_service(pszServiceName
);
2096 for (iService
= lp_ctx
->iNumServices
- 1; iService
>= 0; iService
--)
2097 if (lp_ctx
->services
[iService
] != NULL
&&
2098 strwicmp(lp_ctx
->services
[iService
]->szService
, pszServiceName
) == 0) {
2099 return lp_ctx
->services
[iService
];
2106 * Copy a service structure to another.
2107 * If pcopymapDest is NULL then copy all fields
2110 static void copy_service(struct loadparm_service
*pserviceDest
,
2111 struct loadparm_service
*pserviceSource
,
2112 struct bitmap
*pcopymapDest
)
2115 bool bcopyall
= (pcopymapDest
== NULL
);
2116 struct parmlist_entry
*data
, *pdata
, *paramo
;
2119 for (i
= 0; parm_table
[i
].label
; i
++)
2120 if (parm_table
[i
].p_class
== P_LOCAL
&&
2121 (bcopyall
|| bitmap_query(pcopymapDest
, i
))) {
2123 ((char *)pserviceSource
) + parm_table
[i
].offset
;
2125 ((char *)pserviceDest
) + parm_table
[i
].offset
;
2127 switch (parm_table
[i
].type
) {
2129 *(bool *)dest_ptr
= *(bool *)src_ptr
;
2135 *(int *)dest_ptr
= *(int *)src_ptr
;
2139 lpcfg_string_set(pserviceDest
,
2145 lpcfg_string_set_upper(pserviceDest
,
2150 *(const char ***)dest_ptr
= (const char **)str_list_copy(pserviceDest
,
2151 *(const char ***)src_ptr
);
2159 init_copymap(pserviceDest
);
2160 if (pserviceSource
->copymap
)
2161 bitmap_copy(pserviceDest
->copymap
,
2162 pserviceSource
->copymap
);
2165 data
= pserviceSource
->param_opt
;
2168 pdata
= pserviceDest
->param_opt
;
2169 /* Traverse destination */
2171 /* If we already have same option, override it */
2172 if (strcmp(pdata
->key
, data
->key
) == 0) {
2173 talloc_free(pdata
->value
);
2174 pdata
->value
= talloc_reference(pdata
,
2179 pdata
= pdata
->next
;
2182 paramo
= talloc_zero(pserviceDest
, struct parmlist_entry
);
2185 paramo
->key
= talloc_reference(paramo
, data
->key
);
2186 paramo
->value
= talloc_reference(paramo
, data
->value
);
2187 DLIST_ADD(pserviceDest
->param_opt
, paramo
);
2194 * Check a service for consistency. Return False if the service is in any way
2195 * incomplete or faulty, else True.
2197 static bool lpcfg_service_ok(struct loadparm_service
*service
)
2202 if (service
->szService
[0] == '\0') {
2203 DEBUG(0, ("The following message indicates an internal error:\n"));
2204 DEBUG(0, ("No service name in service entry.\n"));
2208 /* The [printers] entry MUST be printable. I'm all for flexibility, but */
2209 /* I can't see why you'd want a non-printable printer service... */
2210 if (strwicmp(service
->szService
, PRINTERS_NAME
) == 0) {
2211 if (!service
->bPrint_ok
) {
2212 DEBUG(0, ("WARNING: [%s] service MUST be printable!\n",
2213 service
->szService
));
2214 service
->bPrint_ok
= true;
2216 /* [printers] service must also be non-browsable. */
2217 if (service
->bBrowseable
)
2218 service
->bBrowseable
= false;
2221 /* If a service is flagged unavailable, log the fact at level 0. */
2222 if (!service
->bAvailable
)
2223 DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n",
2224 service
->szService
));
2230 /*******************************************************************
2231 Keep a linked list of all config files so we know when one has changed
2232 it's date and needs to be reloaded.
2233 ********************************************************************/
2235 static void add_to_file_list(struct loadparm_context
*lp_ctx
,
2236 const char *fname
, const char *subfname
)
2238 struct file_lists
*f
= lp_ctx
->file_lists
;
2241 if (f
->name
&& !strcmp(f
->name
, fname
))
2247 f
= talloc(lp_ctx
, struct file_lists
);
2250 f
->next
= lp_ctx
->file_lists
;
2251 f
->name
= talloc_strdup(f
, fname
);
2256 f
->subfname
= talloc_strdup(f
, subfname
);
2261 lp_ctx
->file_lists
= f
;
2262 f
->modtime
= file_modtime(subfname
);
2264 time_t t
= file_modtime(subfname
);
2270 /*******************************************************************
2271 Check if a config file has changed date.
2272 ********************************************************************/
2273 bool lpcfg_file_list_changed(struct loadparm_context
*lp_ctx
)
2275 struct file_lists
*f
;
2276 DEBUG(6, ("lp_file_list_changed()\n"));
2278 for (f
= lp_ctx
->file_lists
; f
!= NULL
; f
= f
->next
) {
2282 n2
= standard_sub_basic(lp_ctx
, f
->name
);
2284 DEBUGADD(6, ("file %s -> %s last mod_time: %s\n",
2285 f
->name
, n2
, ctime(&f
->modtime
)));
2287 mod_time
= file_modtime(n2
);
2289 if (mod_time
&& ((f
->modtime
!= mod_time
) || (f
->subfname
== NULL
) || (strcmp(n2
, f
->subfname
) != 0))) {
2290 DEBUGADD(6, ("file %s modified: %s\n", n2
,
2292 f
->modtime
= mod_time
;
2293 talloc_free(f
->subfname
);
2294 f
->subfname
= talloc_strdup(f
, n2
);
2301 /***************************************************************************
2302 Handle the "realm" parameter
2303 ***************************************************************************/
2305 static bool handle_realm(struct loadparm_context
*lp_ctx
, int unused
,
2306 const char *pszParmValue
, char **ptr
)
2308 lpcfg_string_set(lp_ctx
, ptr
, pszParmValue
);
2310 talloc_free(lp_ctx
->globals
->szRealm_upper
);
2311 talloc_free(lp_ctx
->globals
->szRealm_lower
);
2313 lp_ctx
->globals
->szRealm_upper
= strupper_talloc(lp_ctx
, pszParmValue
);
2314 lp_ctx
->globals
->szRealm_lower
= strlower_talloc(lp_ctx
, pszParmValue
);
2319 /***************************************************************************
2320 Handle the include operation.
2321 ***************************************************************************/
2323 static bool handle_include(struct loadparm_context
*lp_ctx
, int unused
,
2324 const char *pszParmValue
, char **ptr
)
2326 char *fname
= standard_sub_basic(lp_ctx
, pszParmValue
);
2328 add_to_file_list(lp_ctx
, pszParmValue
, fname
);
2330 lpcfg_string_set(lp_ctx
, ptr
, fname
);
2332 if (file_exist(fname
))
2333 return pm_process(fname
, do_section
, do_parameter
, lp_ctx
);
2335 DEBUG(2, ("Can't find include file %s\n", fname
));
2340 /***************************************************************************
2341 Handle the interpretation of the copy parameter.
2342 ***************************************************************************/
2344 static bool handle_copy(struct loadparm_context
*lp_ctx
, int unused
,
2345 const char *pszParmValue
, char **ptr
)
2348 struct loadparm_service
*serviceTemp
;
2350 lpcfg_string_set(lp_ctx
, ptr
, pszParmValue
);
2354 DEBUG(3, ("Copying service from service %s\n", pszParmValue
));
2356 if ((serviceTemp
= getservicebyname(lp_ctx
, pszParmValue
)) != NULL
) {
2357 if (serviceTemp
== lp_ctx
->currentService
) {
2358 DEBUG(0, ("Can't copy service %s - unable to copy self!\n", pszParmValue
));
2360 copy_service(lp_ctx
->currentService
,
2362 lp_ctx
->currentService
->copymap
);
2366 DEBUG(0, ("Unable to copy service - source not found: %s\n",
2374 static bool handle_debuglevel(struct loadparm_context
*lp_ctx
, int unused
,
2375 const char *pszParmValue
, char **ptr
)
2378 lpcfg_string_set(lp_ctx
, ptr
, pszParmValue
);
2379 if (lp_ctx
->global
) {
2380 return debug_parse_levels(pszParmValue
);
2385 static bool handle_logfile(struct loadparm_context
*lp_ctx
, int unused
,
2386 const char *pszParmValue
, char **ptr
)
2388 debug_set_logfile(pszParmValue
);
2389 if (lp_ctx
->global
) {
2390 lpcfg_string_set(lp_ctx
, ptr
, pszParmValue
);
2395 /***************************************************************************
2396 Initialise a copymap.
2397 ***************************************************************************/
2399 static void init_copymap(struct loadparm_service
*pservice
)
2403 TALLOC_FREE(pservice
->copymap
);
2405 pservice
->copymap
= bitmap_talloc(NULL
, NUMPARAMETERS
);
2406 if (!pservice
->copymap
)
2408 ("Couldn't allocate copymap!! (size %d)\n",
2409 (int)NUMPARAMETERS
));
2411 for (i
= 0; i
< NUMPARAMETERS
; i
++)
2412 bitmap_set(pservice
->copymap
, i
);
2416 * Process a parametric option
2418 static bool lp_do_parameter_parametric(struct loadparm_context
*lp_ctx
,
2419 struct loadparm_service
*service
,
2420 const char *pszParmName
,
2421 const char *pszParmValue
, int flags
)
2423 struct parmlist_entry
*paramo
, *data
;
2425 TALLOC_CTX
*mem_ctx
;
2427 while (isspace((unsigned char)*pszParmName
)) {
2431 name
= strlower_talloc(lp_ctx
, pszParmName
);
2432 if (!name
) return false;
2434 if (service
== NULL
) {
2435 data
= lp_ctx
->globals
->param_opt
;
2436 mem_ctx
= lp_ctx
->globals
;
2438 data
= service
->param_opt
;
2442 /* Traverse destination */
2443 for (paramo
=data
; paramo
; paramo
=paramo
->next
) {
2444 /* If we already have the option set, override it unless
2445 it was a command line option and the new one isn't */
2446 if (strcmp(paramo
->key
, name
) == 0) {
2447 if ((paramo
->priority
& FLAG_CMDLINE
) &&
2448 !(flags
& FLAG_CMDLINE
)) {
2453 talloc_free(paramo
->value
);
2454 paramo
->value
= talloc_strdup(paramo
, pszParmValue
);
2455 paramo
->priority
= flags
;
2461 paramo
= talloc_zero(mem_ctx
, struct parmlist_entry
);
2464 paramo
->key
= talloc_strdup(paramo
, name
);
2465 paramo
->value
= talloc_strdup(paramo
, pszParmValue
);
2466 paramo
->priority
= flags
;
2467 if (service
== NULL
) {
2468 DLIST_ADD(lp_ctx
->globals
->param_opt
, paramo
);
2470 DLIST_ADD(service
->param_opt
, paramo
);
2478 static bool set_variable(TALLOC_CTX
*mem_ctx
, int parmnum
, void *parm_ptr
,
2479 const char *pszParmName
, const char *pszParmValue
,
2480 struct loadparm_context
*lp_ctx
, bool on_globals
)
2483 /* if it is a special case then go ahead */
2484 if (parm_table
[parmnum
].special
) {
2486 ret
= parm_table
[parmnum
].special(lp_ctx
, -1, pszParmValue
,
2491 goto mark_non_default
;
2494 /* now switch on the type of variable it is */
2495 switch (parm_table
[parmnum
].type
)
2499 if (!set_boolean(pszParmValue
, &b
)) {
2500 DEBUG(0,("lp_do_parameter(%s): value is not boolean!\n", pszParmValue
));
2503 *(bool *)parm_ptr
= b
;
2509 if (!set_boolean(pszParmValue
, &b
)) {
2510 DEBUG(0,("lp_do_parameter(%s): value is not boolean!\n", pszParmValue
));
2513 *(bool *)parm_ptr
= !b
;
2518 *(int *)parm_ptr
= atoi(pszParmValue
);
2522 *(char *)parm_ptr
= *pszParmValue
;
2526 *(int *)parm_ptr
= strtol(pszParmValue
, NULL
, 8);
2532 if (conv_str_size_error(pszParmValue
, &val
)) {
2533 if (val
<= INT_MAX
) {
2534 *(int *)parm_ptr
= (int)val
;
2539 DEBUG(0,("lp_do_parameter(%s): value is not "
2540 "a valid size specifier!\n", pszParmValue
));
2545 *(const char ***)parm_ptr
= (const char **)str_list_make(mem_ctx
,
2546 pszParmValue
, NULL
);
2550 char **new_list
= str_list_make(mem_ctx
,
2551 pszParmValue
, NULL
);
2552 for (i
=0; new_list
[i
]; i
++) {
2553 if (new_list
[i
][0] == '+' && new_list
[i
][1] &&
2554 (!str_list_check(*(const char ***)parm_ptr
,
2555 &new_list
[i
][1]))) {
2556 *(const char ***)parm_ptr
= str_list_add(*(const char ***)parm_ptr
,
2558 } else if (new_list
[i
][0] == '-' && new_list
[i
][1]) {
2559 #if 0 /* This is commented out because we sometimes parse the list
2560 * twice, and so we can't assert on this */
2561 if (!str_list_check(*(const char ***)parm_ptr
,
2563 DEBUG(0, ("Unsupported value for: %s = %s, %s is not in the original list [%s]\n",
2564 pszParmName
, pszParmValue
, new_list
[i
],
2565 str_list_join_shell(mem_ctx
, *(const char ***)parm_ptr
, ' ')));
2570 str_list_remove(*(const char ***)parm_ptr
,
2574 DEBUG(0, ("Unsupported list syntax for: %s = %s\n",
2575 pszParmName
, pszParmValue
));
2578 *(const char ***)parm_ptr
= (const char **) new_list
;
2585 lpcfg_string_set(mem_ctx
, (char **)parm_ptr
, pszParmValue
);
2589 lpcfg_string_set_upper(mem_ctx
, (char **)parm_ptr
, pszParmValue
);
2593 for (i
= 0; parm_table
[parmnum
].enum_list
[i
].name
; i
++) {
2596 parm_table
[parmnum
].enum_list
[i
].name
)) {
2598 parm_table
[parmnum
].
2603 if (!parm_table
[parmnum
].enum_list
[i
].name
) {
2604 DEBUG(0,("Unknown enumerated value '%s' for '%s'\n",
2605 pszParmValue
, pszParmName
));
2612 if (on_globals
&& (lp_ctx
->flags
[parmnum
] & FLAG_DEFAULT
)) {
2613 lp_ctx
->flags
[parmnum
] &= ~FLAG_DEFAULT
;
2614 /* we have to also unset FLAG_DEFAULT on aliases */
2615 for (i
=parmnum
-1;i
>=0 && parm_table
[i
].offset
== parm_table
[parmnum
].offset
;i
--) {
2616 lp_ctx
->flags
[i
] &= ~FLAG_DEFAULT
;
2618 for (i
=parmnum
+1;i
<NUMPARAMETERS
&& parm_table
[i
].offset
== parm_table
[parmnum
].offset
;i
++) {
2619 lp_ctx
->flags
[i
] &= ~FLAG_DEFAULT
;
2626 bool lpcfg_do_global_parameter(struct loadparm_context
*lp_ctx
,
2627 const char *pszParmName
, const char *pszParmValue
)
2629 int parmnum
= map_parameter(pszParmName
);
2633 if (strchr(pszParmName
, ':')) {
2634 return lp_do_parameter_parametric(lp_ctx
, NULL
, pszParmName
, pszParmValue
, 0);
2636 DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName
));
2640 /* if the flag has been set on the command line, then don't allow override,
2641 but don't report an error */
2642 if (lp_ctx
->flags
[parmnum
] & FLAG_CMDLINE
) {
2646 parm_ptr
= lpcfg_parm_ptr(lp_ctx
, NULL
, &parm_table
[parmnum
]);
2648 return set_variable(lp_ctx
->globals
, parmnum
, parm_ptr
,
2649 pszParmName
, pszParmValue
, lp_ctx
, true);
2652 bool lpcfg_do_service_parameter(struct loadparm_context
*lp_ctx
,
2653 struct loadparm_service
*service
,
2654 const char *pszParmName
, const char *pszParmValue
)
2658 int parmnum
= map_parameter(pszParmName
);
2661 if (strchr(pszParmName
, ':')) {
2662 return lp_do_parameter_parametric(lp_ctx
, service
, pszParmName
, pszParmValue
, 0);
2664 DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName
));
2668 /* if the flag has been set on the command line, then don't allow override,
2669 but don't report an error */
2670 if (lp_ctx
->flags
[parmnum
] & FLAG_CMDLINE
) {
2674 if (parm_table
[parmnum
].p_class
== P_GLOBAL
) {
2676 ("Global parameter %s found in service section!\n",
2680 parm_ptr
= ((char *)service
) + parm_table
[parmnum
].offset
;
2682 if (!service
->copymap
)
2683 init_copymap(service
);
2685 /* this handles the aliases - set the copymap for other
2686 * entries with the same data pointer */
2687 for (i
= 0; parm_table
[i
].label
; i
++)
2688 if (parm_table
[i
].offset
== parm_table
[parmnum
].offset
&&
2689 parm_table
[i
].p_class
== parm_table
[parmnum
].p_class
)
2690 bitmap_clear(service
->copymap
, i
);
2692 return set_variable(service
, parmnum
, parm_ptr
, pszParmName
,
2693 pszParmValue
, lp_ctx
, false);
2697 * Process a parameter.
2700 static bool do_parameter(const char *pszParmName
, const char *pszParmValue
,
2703 struct loadparm_context
*lp_ctx
= (struct loadparm_context
*)userdata
;
2705 if (lp_ctx
->bInGlobalSection
)
2706 return lpcfg_do_global_parameter(lp_ctx
, pszParmName
,
2709 return lpcfg_do_service_parameter(lp_ctx
, lp_ctx
->currentService
,
2710 pszParmName
, pszParmValue
);
2714 variable argument do parameter
2716 bool lpcfg_do_global_parameter_var(struct loadparm_context
*lp_ctx
, const char *pszParmName
, const char *fmt
, ...) PRINTF_ATTRIBUTE(3, 4);
2717 bool lpcfg_do_global_parameter_var(struct loadparm_context
*lp_ctx
,
2718 const char *pszParmName
, const char *fmt
, ...)
2725 s
= talloc_vasprintf(NULL
, fmt
, ap
);
2727 ret
= lpcfg_do_global_parameter(lp_ctx
, pszParmName
, s
);
2734 set a parameter from the commandline - this is called from command line parameter
2735 parsing code. It sets the parameter then marks the parameter as unable to be modified
2736 by smb.conf processing
2738 bool lpcfg_set_cmdline(struct loadparm_context
*lp_ctx
, const char *pszParmName
,
2739 const char *pszParmValue
)
2744 if (lp_ctx
->s3_fns
) {
2745 return lp_ctx
->s3_fns
->set_cmdline(pszParmName
, pszParmValue
);
2748 parmnum
= map_parameter(pszParmName
);
2750 while (isspace((unsigned char)*pszParmValue
)) pszParmValue
++;
2753 if (parmnum
< 0 && strchr(pszParmName
, ':')) {
2754 /* set a parametric option */
2755 return lp_do_parameter_parametric(lp_ctx
, NULL
, pszParmName
,
2756 pszParmValue
, FLAG_CMDLINE
);
2760 DEBUG(0,("Unknown option '%s'\n", pszParmName
));
2764 /* reset the CMDLINE flag in case this has been called before */
2765 lp_ctx
->flags
[parmnum
] &= ~FLAG_CMDLINE
;
2767 if (!lpcfg_do_global_parameter(lp_ctx
, pszParmName
, pszParmValue
)) {
2771 lp_ctx
->flags
[parmnum
] |= FLAG_CMDLINE
;
2773 /* we have to also set FLAG_CMDLINE on aliases */
2774 for (i
=parmnum
-1;i
>=0 && parm_table
[i
].offset
== parm_table
[parmnum
].offset
;i
--) {
2775 lp_ctx
->flags
[i
] |= FLAG_CMDLINE
;
2777 for (i
=parmnum
+1;i
<NUMPARAMETERS
&& parm_table
[i
].offset
== parm_table
[parmnum
].offset
;i
++) {
2778 lp_ctx
->flags
[i
] |= FLAG_CMDLINE
;
2785 set a option from the commandline in 'a=b' format. Use to support --option
2787 bool lpcfg_set_option(struct loadparm_context
*lp_ctx
, const char *option
)
2792 s
= talloc_strdup(NULL
, option
);
2805 ret
= lpcfg_set_cmdline(lp_ctx
, s
, p
+1);
2811 #define BOOLSTR(b) ((b) ? "Yes" : "No")
2814 * Print a parameter of the specified type.
2817 static void print_parameter(struct parm_struct
*p
, void *ptr
, FILE * f
)
2819 /* For the seperation of lists values that we print below */
2820 const char *list_sep
= ", ";
2825 for (i
= 0; p
->enum_list
[i
].name
; i
++) {
2826 if (*(int *)ptr
== p
->enum_list
[i
].value
) {
2828 p
->enum_list
[i
].name
);
2835 fprintf(f
, "%s", BOOLSTR(*(bool *)ptr
));
2839 fprintf(f
, "%s", BOOLSTR(!*(bool *)ptr
));
2844 fprintf(f
, "%d", *(int *)ptr
);
2848 fprintf(f
, "%c", *(char *)ptr
);
2852 int val
= *(int *)ptr
;
2856 fprintf(f
, "0%o", val
);
2865 if ((char ***)ptr
&& *(char ***)ptr
) {
2866 char **list
= *(char ***)ptr
;
2867 for (; *list
; list
++) {
2868 /* surround strings with whitespace in double quotes */
2869 if (*(list
+1) == NULL
) {
2870 /* last item, no extra separator */
2873 if ( strchr_m( *list
, ' ' ) ) {
2874 fprintf(f
, "\"%s\"%s", *list
, list_sep
);
2876 fprintf(f
, "%s%s", *list
, list_sep
);
2884 if (*(char **)ptr
) {
2885 fprintf(f
, "%s", *(char **)ptr
);
2894 * Check if two parameters are equal.
2897 static bool equal_parameter(parm_type type
, void *ptr1
, void *ptr2
)
2902 return (*((bool *)ptr1
) == *((bool *)ptr2
));
2908 return (*((int *)ptr1
) == *((int *)ptr2
));
2911 return (*((char *)ptr1
) == *((char *)ptr2
));
2915 return str_list_equal(*(const char ***)ptr1
, *(const char ***)ptr2
);
2920 char *p1
= *(char **)ptr1
, *p2
= *(char **)ptr2
;
2925 return (p1
== p2
|| strequal(p1
, p2
));
2934 * Process a new section (service).
2936 * At this stage all sections are services.
2937 * Later we'll have special sections that permit server parameters to be set.
2938 * Returns True on success, False on failure.
2941 static bool do_section(const char *pszSectionName
, void *userdata
)
2943 struct loadparm_context
*lp_ctx
= (struct loadparm_context
*)userdata
;
2945 bool isglobal
= ((strwicmp(pszSectionName
, GLOBAL_NAME
) == 0) ||
2946 (strwicmp(pszSectionName
, GLOBAL_NAME2
) == 0));
2949 /* if we've just struck a global section, note the fact. */
2950 lp_ctx
->bInGlobalSection
= isglobal
;
2952 /* check for multiple global sections */
2953 if (lp_ctx
->bInGlobalSection
) {
2954 DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName
));
2958 /* if we have a current service, tidy it up before moving on */
2961 if (lp_ctx
->currentService
!= NULL
)
2962 bRetval
= lpcfg_service_ok(lp_ctx
->currentService
);
2964 /* if all is still well, move to the next record in the services array */
2966 /* We put this here to avoid an odd message order if messages are */
2967 /* issued by the post-processing of a previous section. */
2968 DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName
));
2970 if ((lp_ctx
->currentService
= lpcfg_add_service(lp_ctx
, lp_ctx
->sDefault
,
2973 DEBUG(0, ("Failed to add a new service\n"));
2983 * Determine if a particular base parameter is currently set to the default value.
2986 static bool is_default(struct loadparm_service
*sDefault
, int i
)
2988 void *def_ptr
= ((char *)sDefault
) + parm_table
[i
].offset
;
2989 if (!defaults_saved
)
2991 switch (parm_table
[i
].type
) {
2994 return str_list_equal((const char **)parm_table
[i
].def
.lvalue
,
2995 (const char **)def_ptr
);
2998 return strequal(parm_table
[i
].def
.svalue
,
3002 return parm_table
[i
].def
.bvalue
==
3009 return parm_table
[i
].def
.ivalue
==
3016 *Display the contents of the global structure.
3019 static void dump_globals(struct loadparm_context
*lp_ctx
, FILE *f
,
3023 struct parmlist_entry
*data
;
3025 fprintf(f
, "# Global parameters\n[global]\n");
3027 for (i
= 0; parm_table
[i
].label
; i
++)
3028 if (parm_table
[i
].p_class
== P_GLOBAL
&&
3029 (i
== 0 || (parm_table
[i
].offset
!= parm_table
[i
- 1].offset
))) {
3030 if (!show_defaults
&& (lp_ctx
->flags
[i
] & FLAG_DEFAULT
))
3032 fprintf(f
, "\t%s = ", parm_table
[i
].label
);
3033 print_parameter(&parm_table
[i
], lpcfg_parm_ptr(lp_ctx
, NULL
, &parm_table
[i
]), f
);
3036 if (lp_ctx
->globals
->param_opt
!= NULL
) {
3037 for (data
= lp_ctx
->globals
->param_opt
; data
;
3038 data
= data
->next
) {
3039 if (!show_defaults
&& (data
->priority
& FLAG_DEFAULT
)) {
3042 fprintf(f
, "\t%s = %s\n", data
->key
, data
->value
);
3049 * Display the contents of a single services record.
3052 static void dump_a_service(struct loadparm_service
* pService
, struct loadparm_service
*sDefault
, FILE * f
,
3053 unsigned int *flags
)
3056 struct parmlist_entry
*data
;
3058 if (pService
!= sDefault
)
3059 fprintf(f
, "\n[%s]\n", pService
->szService
);
3061 for (i
= 0; parm_table
[i
].label
; i
++) {
3062 if (parm_table
[i
].p_class
== P_LOCAL
&&
3063 (*parm_table
[i
].label
!= '-') &&
3064 (i
== 0 || (parm_table
[i
].offset
!= parm_table
[i
- 1].offset
)))
3066 if (pService
== sDefault
) {
3067 if (flags
&& (flags
[i
] & FLAG_DEFAULT
)) {
3070 if (defaults_saved
) {
3071 if (is_default(sDefault
, i
)) {
3076 if (equal_parameter(parm_table
[i
].type
,
3077 ((char *)pService
) +
3078 parm_table
[i
].offset
,
3079 ((char *)sDefault
) +
3080 parm_table
[i
].offset
))
3084 fprintf(f
, "\t%s = ", parm_table
[i
].label
);
3085 print_parameter(&parm_table
[i
],
3086 ((char *)pService
) + parm_table
[i
].offset
, f
);
3090 if (pService
->param_opt
!= NULL
) {
3091 for (data
= pService
->param_opt
; data
; data
= data
->next
) {
3092 fprintf(f
, "\t%s = %s\n", data
->key
, data
->value
);
3097 bool lpcfg_dump_a_parameter(struct loadparm_context
*lp_ctx
,
3098 struct loadparm_service
*service
,
3099 const char *parm_name
, FILE * f
)
3101 struct parm_struct
*parm
;
3104 parm
= lpcfg_parm_struct(lp_ctx
, parm_name
);
3109 ptr
= lpcfg_parm_ptr(lp_ctx
, service
,parm
);
3111 print_parameter(parm
, ptr
, f
);
3117 * Return info about the next parameter in a service.
3118 * snum==-1 gives the globals.
3119 * Return NULL when out of parameters.
3123 struct parm_struct
*lpcfg_next_parameter(struct loadparm_context
*lp_ctx
, int snum
, int *i
,
3127 /* do the globals */
3128 for (; parm_table
[*i
].label
; (*i
)++) {
3129 if ((*parm_table
[*i
].label
== '-'))
3133 && (parm_table
[*i
].offset
==
3134 parm_table
[(*i
) - 1].offset
)
3135 && (parm_table
[*i
].p_class
==
3136 parm_table
[(*i
) - 1].p_class
))
3139 return &parm_table
[(*i
)++];
3142 struct loadparm_service
*pService
= lp_ctx
->services
[snum
];
3144 for (; parm_table
[*i
].label
; (*i
)++) {
3145 if (parm_table
[*i
].p_class
== P_LOCAL
&&
3146 (*parm_table
[*i
].label
!= '-') &&
3148 (parm_table
[*i
].offset
!=
3149 parm_table
[(*i
) - 1].offset
)))
3151 if (allparameters
||
3152 !equal_parameter(parm_table
[*i
].type
,
3153 ((char *)pService
) +
3154 parm_table
[*i
].offset
,
3155 ((char *)lp_ctx
->sDefault
) +
3156 parm_table
[*i
].offset
))
3158 return &parm_table
[(*i
)++];
3169 * Auto-load some home services.
3171 static void lpcfg_add_auto_services(struct loadparm_context
*lp_ctx
,
3179 * Unload unused services.
3182 void lpcfg_killunused(struct loadparm_context
*lp_ctx
,
3183 struct smbsrv_connection
*smb
,
3184 bool (*snumused
) (struct smbsrv_connection
*, int))
3187 for (i
= 0; i
< lp_ctx
->iNumServices
; i
++) {
3188 if (lp_ctx
->services
[i
] == NULL
)
3191 if (!snumused
|| !snumused(smb
, i
)) {
3192 talloc_free(lp_ctx
->services
[i
]);
3193 lp_ctx
->services
[i
] = NULL
;
3199 static int lpcfg_destructor(struct loadparm_context
*lp_ctx
)
3201 struct parmlist_entry
*data
;
3203 if (lp_ctx
->refuse_free
) {
3204 /* someone is trying to free the
3205 global_loadparm_context.
3206 We can't allow that. */
3210 if (lp_ctx
->globals
->param_opt
!= NULL
) {
3211 struct parmlist_entry
*next
;
3212 for (data
= lp_ctx
->globals
->param_opt
; data
; data
=next
) {
3214 if (data
->priority
& FLAG_CMDLINE
) continue;
3215 DLIST_REMOVE(lp_ctx
->globals
->param_opt
, data
);
3224 * Initialise the global parameter structure.
3226 * Note that most callers should use loadparm_init_global() instead
3228 struct loadparm_context
*loadparm_init(TALLOC_CTX
*mem_ctx
)
3232 struct loadparm_context
*lp_ctx
;
3233 struct parmlist_entry
*parm
;
3236 lp_ctx
= talloc_zero(mem_ctx
, struct loadparm_context
);
3240 talloc_set_destructor(lp_ctx
, lpcfg_destructor
);
3241 lp_ctx
->bInGlobalSection
= true;
3242 lp_ctx
->globals
= talloc_zero(lp_ctx
, struct loadparm_global
);
3243 lp_ctx
->sDefault
= talloc_zero(lp_ctx
, struct loadparm_service
);
3245 lp_ctx
->sDefault
->iMaxPrintJobs
= 1000;
3246 lp_ctx
->sDefault
->bAvailable
= true;
3247 lp_ctx
->sDefault
->bBrowseable
= true;
3248 lp_ctx
->sDefault
->bRead_only
= true;
3249 lp_ctx
->sDefault
->bMap_archive
= true;
3250 lp_ctx
->sDefault
->iStrictLocking
= true;
3251 lp_ctx
->sDefault
->bOpLocks
= true;
3252 lp_ctx
->sDefault
->iCreate_mask
= 0744;
3253 lp_ctx
->sDefault
->iCreate_force_mode
= 0000;
3254 lp_ctx
->sDefault
->iDir_mask
= 0755;
3255 lp_ctx
->sDefault
->iDir_force_mode
= 0000;
3257 DEBUG(3, ("Initialising global parameters\n"));
3259 for (i
= 0; parm_table
[i
].label
; i
++) {
3260 if ((parm_table
[i
].type
== P_STRING
||
3261 parm_table
[i
].type
== P_USTRING
) &&
3262 !(lp_ctx
->flags
[i
] & FLAG_CMDLINE
)) {
3264 if (parm_table
[i
].p_class
== P_LOCAL
) {
3265 r
= (char **)(((char *)lp_ctx
->sDefault
) + parm_table
[i
].offset
);
3267 r
= (char **)(((char *)lp_ctx
->globals
) + parm_table
[i
].offset
);
3269 *r
= talloc_strdup(lp_ctx
, "");
3273 logfile
= talloc_asprintf(lp_ctx
, "%s/log.samba", dyn_LOGFILEBASE
);
3274 lpcfg_do_global_parameter(lp_ctx
, "log file", logfile
);
3275 talloc_free(logfile
);
3277 lpcfg_do_global_parameter(lp_ctx
, "log level", "0");
3279 lpcfg_do_global_parameter(lp_ctx
, "share backend", "classic");
3281 lpcfg_do_global_parameter(lp_ctx
, "share backend", "classic");
3283 lpcfg_do_global_parameter(lp_ctx
, "server role", "standalone");
3285 /* options that can be set on the command line must be initialised via
3286 the slower lpcfg_do_global_parameter() to ensure that FLAG_CMDLINE is obeyed */
3288 lpcfg_do_global_parameter(lp_ctx
, "socket options", "TCP_NODELAY");
3290 lpcfg_do_global_parameter(lp_ctx
, "workgroup", DEFAULT_WORKGROUP
);
3291 myname
= get_myname(lp_ctx
);
3292 lpcfg_do_global_parameter(lp_ctx
, "netbios name", myname
);
3293 talloc_free(myname
);
3294 lpcfg_do_global_parameter(lp_ctx
, "name resolve order", "wins host bcast");
3296 lpcfg_do_global_parameter(lp_ctx
, "fstype", "NTFS");
3298 lpcfg_do_global_parameter(lp_ctx
, "ntvfs handler", "unixuid default");
3299 lpcfg_do_global_parameter(lp_ctx
, "max connections", "-1");
3301 lpcfg_do_global_parameter(lp_ctx
, "dcerpc endpoint servers", "epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg dssetup unixinfo browser eventlog6 backupkey");
3302 lpcfg_do_global_parameter(lp_ctx
, "server services", "smb rpc nbt wrepl ldap cldap kdc drepl winbind ntp_signd kcc dnsupdate");
3303 lpcfg_do_global_parameter(lp_ctx
, "ntptr providor", "simple_ldb");
3304 /* the winbind method for domain controllers is for both RODC
3305 auth forwarding and for trusted domains */
3306 lpcfg_do_global_parameter(lp_ctx
, "private dir", dyn_PRIVATE_DIR
);
3307 lpcfg_do_global_parameter(lp_ctx
, "registry:HKEY_LOCAL_MACHINE", "hklm.ldb");
3309 /* This hive should be dynamically generated by Samba using
3310 data from the sam, but for the moment leave it in a tdb to
3311 keep regedt32 from popping up an annoying dialog. */
3312 lpcfg_do_global_parameter(lp_ctx
, "registry:HKEY_USERS", "hku.ldb");
3314 /* using UTF8 by default allows us to support all chars */
3315 lpcfg_do_global_parameter(lp_ctx
, "unix charset", "UTF8");
3317 /* Use codepage 850 as a default for the dos character set */
3318 lpcfg_do_global_parameter(lp_ctx
, "dos charset", "CP850");
3321 * Allow the default PASSWD_CHAT to be overridden in local.h.
3323 lpcfg_do_global_parameter(lp_ctx
, "passwd chat", DEFAULT_PASSWD_CHAT
);
3325 lpcfg_do_global_parameter(lp_ctx
, "pid directory", dyn_PIDDIR
);
3326 lpcfg_do_global_parameter(lp_ctx
, "lock dir", dyn_LOCKDIR
);
3327 lpcfg_do_global_parameter(lp_ctx
, "state directory", dyn_STATEDIR
);
3328 lpcfg_do_global_parameter(lp_ctx
, "cache directory", dyn_CACHEDIR
);
3329 lpcfg_do_global_parameter(lp_ctx
, "ncalrpc dir", dyn_NCALRPCDIR
);
3331 lpcfg_do_global_parameter(lp_ctx
, "socket address", "");
3332 lpcfg_do_global_parameter_var(lp_ctx
, "server string",
3333 "Samba %s", SAMBA_VERSION_STRING
);
3335 lpcfg_do_global_parameter(lp_ctx
, "password server", "*");
3337 lpcfg_do_global_parameter(lp_ctx
, "max mux", "50");
3338 lpcfg_do_global_parameter(lp_ctx
, "max xmit", "12288");
3339 lpcfg_do_global_parameter(lp_ctx
, "password level", "0");
3340 lpcfg_do_global_parameter(lp_ctx
, "LargeReadwrite", "True");
3341 lpcfg_do_global_parameter(lp_ctx
, "server min protocol", "CORE");
3342 lpcfg_do_global_parameter(lp_ctx
, "server max protocol", "NT1");
3343 lpcfg_do_global_parameter(lp_ctx
, "client min protocol", "CORE");
3344 lpcfg_do_global_parameter(lp_ctx
, "client max protocol", "NT1");
3345 lpcfg_do_global_parameter(lp_ctx
, "security", "USER");
3346 lpcfg_do_global_parameter(lp_ctx
, "paranoid server security", "True");
3347 lpcfg_do_global_parameter(lp_ctx
, "EncryptPasswords", "True");
3348 lpcfg_do_global_parameter(lp_ctx
, "ReadRaw", "True");
3349 lpcfg_do_global_parameter(lp_ctx
, "WriteRaw", "True");
3350 lpcfg_do_global_parameter(lp_ctx
, "NullPasswords", "False");
3351 lpcfg_do_global_parameter(lp_ctx
, "ObeyPamRestrictions", "False");
3353 lpcfg_do_global_parameter(lp_ctx
, "TimeServer", "False");
3354 lpcfg_do_global_parameter(lp_ctx
, "BindInterfacesOnly", "False");
3355 lpcfg_do_global_parameter(lp_ctx
, "Unicode", "True");
3356 lpcfg_do_global_parameter(lp_ctx
, "ClientLanManAuth", "False");
3357 lpcfg_do_global_parameter(lp_ctx
, "ClientNTLMv2Auth", "True");
3358 lpcfg_do_global_parameter(lp_ctx
, "LanmanAuth", "False");
3359 lpcfg_do_global_parameter(lp_ctx
, "NTLMAuth", "True");
3360 lpcfg_do_global_parameter(lp_ctx
, "client use spnego principal", "False");
3362 lpcfg_do_global_parameter(lp_ctx
, "UnixExtensions", "False");
3364 lpcfg_do_global_parameter(lp_ctx
, "PreferredMaster", "Auto");
3365 lpcfg_do_global_parameter(lp_ctx
, "LocalMaster", "True");
3367 lpcfg_do_global_parameter(lp_ctx
, "wins support", "False");
3368 lpcfg_do_global_parameter(lp_ctx
, "dns proxy", "True");
3370 lpcfg_do_global_parameter(lp_ctx
, "winbind separator", "\\");
3371 lpcfg_do_global_parameter(lp_ctx
, "winbind sealed pipes", "True");
3372 lpcfg_do_global_parameter(lp_ctx
, "winbindd socket directory", dyn_WINBINDD_SOCKET_DIR
);
3373 #if _SAMBA_BUILD_ >= 4
3374 lpcfg_do_global_parameter(lp_ctx
, "winbindd privileged socket directory", dyn_WINBINDD_PRIVILEGED_SOCKET_DIR
);
3375 lpcfg_do_global_parameter(lp_ctx
, "ntp signd socket directory", dyn_NTP_SIGND_SOCKET_DIR
);
3376 lpcfg_do_global_parameter_var(lp_ctx
, "dns update command", "%s/samba_dnsupdate", dyn_SCRIPTSBINDIR
);
3377 lpcfg_do_global_parameter_var(lp_ctx
, "spn update command", "%s/samba_spnupdate", dyn_SCRIPTSBINDIR
);
3379 lpcfg_do_global_parameter(lp_ctx
, "template shell", "/bin/false");
3380 lpcfg_do_global_parameter(lp_ctx
, "template homedir", "/home/%WORKGROUP%/%ACCOUNTNAME%");
3381 lpcfg_do_global_parameter(lp_ctx
, "idmap trusted only", "False");
3383 lpcfg_do_global_parameter(lp_ctx
, "client signing", "Yes");
3384 lpcfg_do_global_parameter(lp_ctx
, "server signing", "auto");
3386 lpcfg_do_global_parameter(lp_ctx
, "use spnego", "True");
3388 lpcfg_do_global_parameter(lp_ctx
, "use mmap", "True");
3390 lpcfg_do_global_parameter(lp_ctx
, "smb ports", "445 139");
3391 lpcfg_do_global_parameter(lp_ctx
, "nbt port", "137");
3392 lpcfg_do_global_parameter(lp_ctx
, "dgram port", "138");
3393 lpcfg_do_global_parameter(lp_ctx
, "cldap port", "389");
3394 lpcfg_do_global_parameter(lp_ctx
, "krb5 port", "88");
3395 lpcfg_do_global_parameter(lp_ctx
, "kpasswd port", "464");
3396 lpcfg_do_global_parameter(lp_ctx
, "web port", "901");
3398 lpcfg_do_global_parameter(lp_ctx
, "nt status support", "True");
3400 lpcfg_do_global_parameter(lp_ctx
, "max wins ttl", "518400"); /* 6 days */
3401 lpcfg_do_global_parameter(lp_ctx
, "min wins ttl", "10");
3403 lpcfg_do_global_parameter(lp_ctx
, "tls enabled", "True");
3404 lpcfg_do_global_parameter(lp_ctx
, "tls keyfile", "tls/key.pem");
3405 lpcfg_do_global_parameter(lp_ctx
, "tls certfile", "tls/cert.pem");
3406 lpcfg_do_global_parameter(lp_ctx
, "tls cafile", "tls/ca.pem");
3407 lpcfg_do_global_parameter(lp_ctx
, "prefork children:smb", "4");
3409 lpcfg_do_global_parameter(lp_ctx
, "rndc command", "/usr/sbin/rndc");
3410 lpcfg_do_global_parameter(lp_ctx
, "nsupdate command", "/usr/bin/nsupdate -g");
3412 for (i
= 0; parm_table
[i
].label
; i
++) {
3413 if (!(lp_ctx
->flags
[i
] & FLAG_CMDLINE
)) {
3414 lp_ctx
->flags
[i
] |= FLAG_DEFAULT
;
3418 for (parm
=lp_ctx
->globals
->param_opt
; parm
; parm
=parm
->next
) {
3419 if (!(parm
->priority
& FLAG_CMDLINE
)) {
3420 parm
->priority
|= FLAG_DEFAULT
;
3428 * Initialise the global parameter structure.
3430 struct loadparm_context
*loadparm_init_global(bool load_default
)
3432 if (global_loadparm_context
== NULL
) {
3433 global_loadparm_context
= loadparm_init(NULL
);
3435 if (global_loadparm_context
== NULL
) {
3438 global_loadparm_context
->global
= true;
3439 if (load_default
&& !global_loadparm_context
->loaded
) {
3440 lpcfg_load_default(global_loadparm_context
);
3442 global_loadparm_context
->refuse_free
= true;
3443 return global_loadparm_context
;
3447 * Initialise the global parameter structure.
3449 struct loadparm_context
*loadparm_init_s3(TALLOC_CTX
*mem_ctx
,
3450 const struct loadparm_s3_context
*s3_fns
)
3452 struct loadparm_context
*loadparm_context
= talloc_zero(mem_ctx
, struct loadparm_context
);
3453 if (!loadparm_context
) {
3456 loadparm_context
->s3_fns
= s3_fns
;
3457 return loadparm_context
;
3460 const char *lpcfg_configfile(struct loadparm_context
*lp_ctx
)
3462 return lp_ctx
->szConfigFile
;
3465 const char *lp_default_path(void)
3467 if (getenv("SMB_CONF_PATH"))
3468 return getenv("SMB_CONF_PATH");
3470 return dyn_CONFIGFILE
;
3474 * Update the internal state of a loadparm context after settings
3477 static bool lpcfg_update(struct loadparm_context
*lp_ctx
)
3479 struct debug_settings settings
;
3480 lpcfg_add_auto_services(lp_ctx
, lpcfg_auto_services(lp_ctx
));
3482 if (!lp_ctx
->globals
->szWINSservers
&& lp_ctx
->globals
->bWINSsupport
) {
3483 lpcfg_do_global_parameter(lp_ctx
, "wins server", "127.0.0.1");
3486 if (!lp_ctx
->global
) {
3490 panic_action
= lp_ctx
->globals
->panic_action
;
3492 reload_charcnv(lp_ctx
);
3494 ZERO_STRUCT(settings
);
3495 /* Add any more debug-related smb.conf parameters created in
3497 settings
.timestamp_logs
= true;
3498 debug_set_settings(&settings
);
3500 /* FIXME: This is a bit of a hack, but we can't use a global, since
3501 * not everything that uses lp also uses the socket library */
3502 if (lpcfg_parm_bool(lp_ctx
, NULL
, "socket", "testnonblock", false)) {
3503 setenv("SOCKET_TESTNONBLOCK", "1", 1);
3505 unsetenv("SOCKET_TESTNONBLOCK");
3511 bool lpcfg_load_default(struct loadparm_context
*lp_ctx
)
3515 path
= lp_default_path();
3517 if (!file_exist(path
)) {
3518 /* We allow the default smb.conf file to not exist,
3519 * basically the equivalent of an empty file. */
3520 return lpcfg_update(lp_ctx
);
3523 return lpcfg_load(lp_ctx
, path
);
3527 * Load the services array from the services file.
3529 * Return True on success, False on failure.
3531 bool lpcfg_load(struct loadparm_context
*lp_ctx
, const char *filename
)
3536 filename
= talloc_strdup(lp_ctx
, filename
);
3538 lp_ctx
->szConfigFile
= filename
;
3540 if (lp_ctx
->s3_fns
) {
3541 return lp_ctx
->s3_fns
->load(filename
);
3544 lp_ctx
->bInGlobalSection
= true;
3545 n2
= standard_sub_basic(lp_ctx
, lp_ctx
->szConfigFile
);
3546 DEBUG(2, ("lpcfg_load: refreshing parameters from %s\n", n2
));
3548 add_to_file_list(lp_ctx
, lp_ctx
->szConfigFile
, n2
);
3550 /* We get sections first, so have to start 'behind' to make up */
3551 lp_ctx
->currentService
= NULL
;
3552 bRetval
= pm_process(n2
, do_section
, do_parameter
, lp_ctx
);
3554 /* finish up the last section */
3555 DEBUG(4, ("pm_process() returned %s\n", BOOLSTR(bRetval
)));
3557 if (lp_ctx
->currentService
!= NULL
)
3558 bRetval
= lpcfg_service_ok(lp_ctx
->currentService
);
3560 bRetval
= bRetval
&& lpcfg_update(lp_ctx
);
3562 /* we do this unconditionally, so that it happens even
3563 for a missing smb.conf */
3564 reload_charcnv(lp_ctx
);
3566 if (bRetval
== true) {
3567 /* set this up so that any child python tasks will
3568 find the right smb.conf */
3569 setenv("SMB_CONF_PATH", filename
, 1);
3571 /* set the context used by the lp_*() function
3573 global_loadparm_context
= lp_ctx
;
3574 lp_ctx
->loaded
= true;
3581 * Return the max number of services.
3584 int lpcfg_numservices(struct loadparm_context
*lp_ctx
)
3586 if (lp_ctx
->s3_fns
) {
3587 return lp_ctx
->s3_fns
->get_numservices();
3590 return lp_ctx
->iNumServices
;
3594 * Display the contents of the services array in human-readable form.
3597 void lpcfg_dump(struct loadparm_context
*lp_ctx
, FILE *f
, bool show_defaults
,
3602 if (lp_ctx
->s3_fns
) {
3603 lp_ctx
->s3_fns
->dump(f
, show_defaults
, maxtoprint
);
3607 defaults_saved
= !show_defaults
;
3609 dump_globals(lp_ctx
, f
, show_defaults
);
3611 dump_a_service(lp_ctx
->sDefault
, lp_ctx
->sDefault
, f
, lp_ctx
->flags
);
3613 for (iService
= 0; iService
< maxtoprint
; iService
++)
3614 lpcfg_dump_one(f
, show_defaults
, lp_ctx
->services
[iService
], lp_ctx
->sDefault
);
3618 * Display the contents of one service in human-readable form.
3620 void lpcfg_dump_one(FILE *f
, bool show_defaults
, struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
3622 if (service
!= NULL
) {
3623 if (service
->szService
[0] == '\0')
3625 dump_a_service(service
, sDefault
, f
, NULL
);
3629 struct loadparm_service
*lpcfg_servicebynum(struct loadparm_context
*lp_ctx
,
3632 if (lp_ctx
->s3_fns
) {
3633 return lp_ctx
->s3_fns
->get_servicebynum(snum
);
3636 return lp_ctx
->services
[snum
];
3639 struct loadparm_service
*lpcfg_service(struct loadparm_context
*lp_ctx
,
3640 const char *service_name
)
3645 if (lp_ctx
->s3_fns
) {
3646 return lp_ctx
->s3_fns
->get_service(service_name
);
3649 for (iService
= lp_ctx
->iNumServices
- 1; iService
>= 0; iService
--) {
3650 if (lp_ctx
->services
[iService
] &&
3651 lp_ctx
->services
[iService
]->szService
) {
3653 * The substitution here is used to support %U is
3656 serviceName
= standard_sub_basic(
3657 lp_ctx
->services
[iService
],
3658 lp_ctx
->services
[iService
]->szService
);
3659 if (strequal(serviceName
, service_name
)) {
3660 talloc_free(serviceName
);
3661 return lp_ctx
->services
[iService
];
3663 talloc_free(serviceName
);
3667 DEBUG(7,("lpcfg_servicenumber: couldn't find %s\n", service_name
));
3671 const char *lpcfg_servicename(const struct loadparm_service
*service
)
3673 return lp_string((const char *)service
->szService
);
3677 * A useful volume label function.
3679 const char *lpcfg_volume_label(struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
3682 ret
= lp_string((const char *)((service
!= NULL
&& service
->volume
!= NULL
) ?
3683 service
->volume
: sDefault
->volume
));
3685 return lpcfg_servicename(service
);
3690 * If we are PDC then prefer us as DMB
3692 const char *lpcfg_printername(struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
3695 ret
= lp_string((const char *)((service
!= NULL
&& service
->szPrintername
!= NULL
) ?
3696 service
->szPrintername
: sDefault
->szPrintername
));
3697 if (ret
== NULL
|| (ret
!= NULL
&& *ret
== '\0'))
3698 ret
= lpcfg_servicename(service
);
3705 * Return the max print jobs per queue.
3707 int lpcfg_maxprintjobs(struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
3709 int maxjobs
= (service
!= NULL
) ? service
->iMaxPrintJobs
: sDefault
->iMaxPrintJobs
;
3710 if (maxjobs
<= 0 || maxjobs
>= PRINT_MAX_JOBID
)
3711 maxjobs
= PRINT_MAX_JOBID
- 1;
3716 struct smb_iconv_handle
*lpcfg_iconv_handle(struct loadparm_context
*lp_ctx
)
3718 if (lp_ctx
== NULL
) {
3719 return get_iconv_handle();
3721 return lp_ctx
->iconv_handle
;
3724 _PUBLIC_
void reload_charcnv(struct loadparm_context
*lp_ctx
)
3726 struct smb_iconv_handle
*old_ic
= lp_ctx
->iconv_handle
;
3727 if (!lp_ctx
->global
) {
3731 if (old_ic
== NULL
) {
3732 old_ic
= global_iconv_handle
;
3734 lp_ctx
->iconv_handle
= smb_iconv_handle_reinit_lp(lp_ctx
, lp_ctx
, old_ic
);
3735 global_iconv_handle
= lp_ctx
->iconv_handle
;
3738 _PUBLIC_
char *lpcfg_tls_keyfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
3740 return lpcfg_private_path(mem_ctx
, lp_ctx
, lp_ctx
->globals
->tls_keyfile
);
3743 _PUBLIC_
char *lpcfg_tls_certfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
3745 return lpcfg_private_path(mem_ctx
, lp_ctx
, lp_ctx
->globals
->tls_certfile
);
3748 _PUBLIC_
char *lpcfg_tls_cafile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
3750 return lpcfg_private_path(mem_ctx
, lp_ctx
, lp_ctx
->globals
->tls_cafile
);
3753 _PUBLIC_
char *lpcfg_tls_crlfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
3755 return lpcfg_private_path(mem_ctx
, lp_ctx
, lp_ctx
->globals
->tls_crlfile
);
3758 _PUBLIC_
char *lpcfg_tls_dhpfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
3760 return lpcfg_private_path(mem_ctx
, lp_ctx
, lp_ctx
->globals
->tls_dhpfile
);
3763 struct gensec_settings
*lpcfg_gensec_settings(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
3765 struct gensec_settings
*settings
= talloc(mem_ctx
, struct gensec_settings
);
3766 if (settings
== NULL
)
3768 SMB_ASSERT(lp_ctx
!= NULL
);
3769 settings
->lp_ctx
= talloc_reference(settings
, lp_ctx
);
3770 settings
->target_hostname
= lpcfg_parm_string(lp_ctx
, NULL
, "gensec", "target_hostname");