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
14 Copyright (C) Andrew Bartlett 2011-2012
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
26 You should have received a copy of the GNU General Public License
27 along with this program. If not, see <http://www.gnu.org/licenses/>.
33 * This module provides suitable callback functions for the params
34 * module. It builds the internal table of service details which is
35 * then used by the rest of the server.
39 * 1) add it to the global or service structure definition
40 * 2) add it to the parm_table
41 * 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
42 * 4) If it's a global then initialise it in init_globals. If a local
43 * (ie. service) parameter then initialise it in the sDefault structure
47 * The configuration file is processed sequentially for speed. It is NOT
48 * accessed randomly as happens in 'real' Windows. For this reason, there
49 * is a fair bit of sequence-dependent code here - ie., code which assumes
50 * that certain things happen before others. In particular, the code which
51 * happens at the boundary between sections is delicately poised, so be
58 #include "dynconfig/dynconfig.h"
59 #include "system/time.h"
60 #include "system/locale.h"
61 #include "system/network.h" /* needed for TCP_NODELAY */
62 #include "../lib/util/dlinklist.h"
63 #include "lib/param/param.h"
64 #include "lib/param/loadparm.h"
65 #include "auth/gensec/gensec.h"
66 #include "lib/param/s3_param.h"
67 #include "lib/util/bitmap.h"
68 #include "libcli/smb/smb_constants.h"
71 #define standard_sub_basic talloc_strdup
73 #include "lib/param/param_global.h"
75 struct loadparm_service
*lpcfg_default_service(struct loadparm_context
*lp_ctx
)
78 return lp_ctx
->s3_fns
->get_default_loadparm_service();
80 return lp_ctx
->sDefault
;
84 * Convenience routine to grab string parameters into temporary memory
85 * and run standard_sub_basic on them.
87 * The buffers can be written to by
88 * callers without affecting the source string.
91 static const char *lpcfg_string(const char *s
)
93 #if 0 /* until REWRITE done to make thread-safe */
94 size_t len
= s
? strlen(s
) : 0;
98 /* The follow debug is useful for tracking down memory problems
99 especially if you have an inner loop that is calling a lp_*()
100 function that returns a string. Perhaps this debug should be
101 present all the time? */
104 DEBUG(10, ("lpcfg_string(%s)\n", s
));
107 #if 0 /* until REWRITE done to make thread-safe */
109 lp_talloc
= talloc_init("lp_talloc");
111 ret
= talloc_array(lp_talloc
, char, len
+ 100); /* leave room for substitution */
119 strlcpy(ret
, s
, len
);
121 if (trim_string(ret
, "\"", "\"")) {
122 if (strchr(ret
,'"') != NULL
)
123 strlcpy(ret
, s
, len
);
126 standard_sub_basic(ret
,len
+100);
133 In this section all the functions that are used to access the
134 parameters from the rest of the program are defined
138 * the creation of separate lpcfg_*() and lp_*() functions is to allow
139 * for code compatibility between existing Samba4 and Samba3 code.
142 /* this global context supports the lp_*() function varients */
143 static struct loadparm_context
*global_loadparm_context
;
145 #define lpcfg_default_service global_loadparm_context->sDefault
146 #define lpcfg_global_service(i) global_loadparm_context->services[i]
148 #define FN_GLOBAL_STRING(fn_name,var_name) \
149 _PUBLIC_ char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx, TALLOC_CTX *ctx) {\
150 if (lp_ctx == NULL) return NULL; \
151 if (lp_ctx->s3_fns) { \
152 return lp_ctx->globals->var_name ? lp_ctx->s3_fns->lp_string(ctx, lp_ctx->globals->var_name) : talloc_strdup(ctx, ""); \
154 return lp_ctx->globals->var_name ? talloc_strdup(ctx, lpcfg_string(lp_ctx->globals->var_name)) : talloc_strdup(ctx, ""); \
157 #define FN_GLOBAL_CONST_STRING(fn_name,var_name) \
158 _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \
159 if (lp_ctx == NULL) return NULL; \
160 return lp_ctx->globals->var_name ? lpcfg_string(lp_ctx->globals->var_name) : ""; \
163 #define FN_GLOBAL_LIST(fn_name,var_name) \
164 _PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \
165 if (lp_ctx == NULL) return NULL; \
166 return lp_ctx->globals->var_name; \
169 #define FN_GLOBAL_BOOL(fn_name,var_name) \
170 _PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {\
171 if (lp_ctx == NULL) return false; \
172 return lp_ctx->globals->var_name; \
175 #define FN_GLOBAL_INTEGER(fn_name,var_name) \
176 _PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \
177 return lp_ctx->globals->var_name; \
180 /* Local parameters don't need the ->s3_fns because the struct
181 * loadparm_service is shared and lpcfg_service() checks the ->s3_fns
183 #define FN_LOCAL_STRING(fn_name,val) \
184 _PUBLIC_ char *lpcfg_ ## fn_name(struct loadparm_service *service, \
185 struct loadparm_service *sDefault, TALLOC_CTX *ctx) { \
186 return(talloc_strdup(ctx, lpcfg_string((const char *)((service != NULL && service->val != NULL) ? service->val : sDefault->val)))); \
189 #define FN_LOCAL_CONST_STRING(fn_name,val) \
190 _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_service *service, \
191 struct loadparm_service *sDefault) { \
192 return((const char *)((service != NULL && service->val != NULL) ? service->val : sDefault->val)); \
195 #define FN_LOCAL_LIST(fn_name,val) \
196 _PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_service *service, \
197 struct loadparm_service *sDefault) {\
198 return(const char **)(service != NULL && service->val != NULL? service->val : sDefault->val); \
201 #define FN_LOCAL_PARM_BOOL(fn_name, val) FN_LOCAL_BOOL(fn_name, val)
203 #define FN_LOCAL_BOOL(fn_name,val) \
204 _PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_service *service, \
205 struct loadparm_service *sDefault) { \
206 return((service != NULL)? service->val : sDefault->val); \
209 #define FN_LOCAL_INTEGER(fn_name,val) \
210 _PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_service *service, \
211 struct loadparm_service *sDefault) { \
212 return((service != NULL)? service->val : sDefault->val); \
215 #define FN_LOCAL_PARM_INTEGER(fn_name, val) FN_LOCAL_INTEGER(fn_name, val)
217 #define FN_LOCAL_PARM_CHAR(fn_name,val) \
218 _PUBLIC_ char lpcfg_ ## fn_name(struct loadparm_service *service, \
219 struct loadparm_service *sDefault) { \
220 return((service != NULL)? service->val : sDefault->val); \
223 #include "lib/param/param_functions.c"
225 /* These functions cannot be auto-generated */
226 FN_LOCAL_BOOL(autoloaded
, autoloaded
)
227 FN_GLOBAL_CONST_STRING(dnsdomain
, dnsdomain
)
229 /* local prototypes */
230 static struct loadparm_service
*lpcfg_getservicebyname(struct loadparm_context
*lp_ctx
,
231 const char *pszServiceName
);
232 static bool lpcfg_service_ok(struct loadparm_service
*service
);
233 static bool do_section(const char *pszSectionName
, void *);
234 static bool set_variable_helper(TALLOC_CTX
*mem_ctx
, int parmnum
, void *parm_ptr
,
235 const char *pszParmName
, const char *pszParmValue
);
236 static bool lp_do_parameter_parametric(struct loadparm_context
*lp_ctx
,
237 struct loadparm_service
*service
,
238 const char *pszParmName
,
239 const char *pszParmValue
, int flags
);
241 /* The following are helper functions for parametrical options support. */
242 /* It returns a pointer to parametrical option value if it exists or NULL otherwise */
243 /* Actual parametrical functions are quite simple */
244 struct parmlist_entry
*get_parametric_helper(struct loadparm_service
*service
,
245 const char *type
, const char *option
,
246 struct parmlist_entry
*global_opts
)
249 struct parmlist_entry
*data
= NULL
;
250 TALLOC_CTX
*mem_ctx
= talloc_stackframe();
252 param_key
= talloc_asprintf(mem_ctx
, "%s:%s", type
, option
);
253 if (param_key
== NULL
) {
254 DEBUG(0,("asprintf failed!\n"));
255 TALLOC_FREE(mem_ctx
);
260 * Try to fetch the option from the data.
262 if (service
!= NULL
) {
263 data
= service
->param_opt
;
264 while (data
!= NULL
) {
265 if (strwicmp(data
->key
, param_key
) == 0) {
266 TALLOC_FREE(mem_ctx
);
274 * Fall back to fetching from the globals.
277 while (data
!= NULL
) {
278 if (strwicmp(data
->key
, param_key
) == 0) {
279 TALLOC_FREE(mem_ctx
);
286 TALLOC_FREE(mem_ctx
);
293 const char *lpcfg_get_parametric(struct loadparm_context
*lp_ctx
,
294 struct loadparm_service
*service
,
295 const char *type
, const char *option
)
297 struct parmlist_entry
*data
;
302 data
= get_parametric_helper(service
,
303 type
, option
, lp_ctx
->globals
->param_opt
);
314 * convenience routine to return int parameters.
316 int lp_int(const char *s
)
320 DEBUG(0,("lp_int(%s): is called with NULL!\n",s
));
324 return strtol(s
, NULL
, 0);
328 * convenience routine to return unsigned long parameters.
330 unsigned long lp_ulong(const char *s
)
334 DEBUG(0,("lp_ulong(%s): is called with NULL!\n",s
));
338 return strtoul(s
, NULL
, 0);
342 * convenience routine to return unsigned long parameters.
344 static long lp_long(const char *s
)
348 DEBUG(0,("lp_long(%s): is called with NULL!\n",s
));
352 return strtol(s
, NULL
, 0);
356 * convenience routine to return unsigned long parameters.
358 static double lp_double(const char *s
)
362 DEBUG(0,("lp_double(%s): is called with NULL!\n",s
));
366 return strtod(s
, NULL
);
370 * convenience routine to return boolean parameters.
372 bool lp_bool(const char *s
)
377 DEBUG(0,("lp_bool(%s): is called with NULL!\n",s
));
381 if (!set_boolean(s
, &ret
)) {
382 DEBUG(0,("lp_bool(%s): value is not boolean!\n",s
));
390 * Return parametric option from a given service. Type is a part of option before ':'
391 * Parametric option has following syntax: 'Type: option = value'
392 * Returned value is allocated in 'lp_talloc' context
395 const char *lpcfg_parm_string(struct loadparm_context
*lp_ctx
,
396 struct loadparm_service
*service
, const char *type
,
399 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
402 return lpcfg_string(value
);
408 * Return parametric option from a given service. Type is a part of option before ':'
409 * Parametric option has following syntax: 'Type: option = value'
410 * Returned value is allocated in 'lp_talloc' context
413 const char **lpcfg_parm_string_list(TALLOC_CTX
*mem_ctx
,
414 struct loadparm_context
*lp_ctx
,
415 struct loadparm_service
*service
,
417 const char *option
, const char *separator
)
419 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
422 return (const char **)str_list_make(mem_ctx
, value
, separator
);
428 * Return parametric option from a given service. Type is a part of option before ':'
429 * Parametric option has following syntax: 'Type: option = value'
432 int lpcfg_parm_int(struct loadparm_context
*lp_ctx
,
433 struct loadparm_service
*service
, const char *type
,
434 const char *option
, int default_v
)
436 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
439 return lp_int(value
);
445 * Return parametric option from a given service. Type is a part of
447 * Parametric option has following syntax: 'Type: option = value'.
450 int lpcfg_parm_bytes(struct loadparm_context
*lp_ctx
,
451 struct loadparm_service
*service
, const char *type
,
452 const char *option
, int default_v
)
456 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
458 if (value
&& conv_str_size_error(value
, &bval
)) {
459 if (bval
<= INT_MAX
) {
468 * Return parametric option from a given service.
469 * Type is a part of option before ':'
470 * Parametric option has following syntax: 'Type: option = value'
472 unsigned long lpcfg_parm_ulong(struct loadparm_context
*lp_ctx
,
473 struct loadparm_service
*service
, const char *type
,
474 const char *option
, unsigned long default_v
)
476 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
479 return lp_ulong(value
);
484 long lpcfg_parm_long(struct loadparm_context
*lp_ctx
,
485 struct loadparm_service
*service
, const char *type
,
486 const char *option
, long default_v
)
488 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
491 return lp_long(value
);
496 double lpcfg_parm_double(struct loadparm_context
*lp_ctx
,
497 struct loadparm_service
*service
, const char *type
,
498 const char *option
, double default_v
)
500 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
503 return lp_double(value
);
509 * Return parametric option from a given service. Type is a part of option before ':'
510 * Parametric option has following syntax: 'Type: option = value'
513 bool lpcfg_parm_bool(struct loadparm_context
*lp_ctx
,
514 struct loadparm_service
*service
, const char *type
,
515 const char *option
, bool default_v
)
517 const char *value
= lpcfg_get_parametric(lp_ctx
, service
, type
, option
);
520 return lp_bool(value
);
527 * Set a string value, deallocating any existing space, and allocing the space
530 bool lpcfg_string_set(TALLOC_CTX
*mem_ctx
, char **dest
, const char *src
)
537 *dest
= talloc_strdup(mem_ctx
, src
);
538 if ((*dest
) == NULL
) {
539 DEBUG(0,("Out of memory in string_set\n"));
547 * Set a string value, deallocating any existing space, and allocing the space
550 bool lpcfg_string_set_upper(TALLOC_CTX
*mem_ctx
, char **dest
, const char *src
)
557 *dest
= strupper_talloc(mem_ctx
, src
);
558 if ((*dest
) == NULL
) {
559 DEBUG(0,("Out of memory in string_set_upper\n"));
569 * Add a new service to the services array initialising it with the given
573 struct loadparm_service
*lpcfg_add_service(struct loadparm_context
*lp_ctx
,
574 const struct loadparm_service
*pservice
,
578 int num_to_alloc
= lp_ctx
->iNumServices
+ 1;
579 struct parmlist_entry
*data
, *pdata
;
581 if (pservice
== NULL
) {
582 pservice
= lp_ctx
->sDefault
;
585 /* it might already exist */
587 struct loadparm_service
*service
= lpcfg_getservicebyname(lp_ctx
,
589 if (service
!= NULL
) {
590 /* Clean all parametric options for service */
591 /* They will be added during parsing again */
592 data
= service
->param_opt
;
598 service
->param_opt
= NULL
;
603 /* find an invalid one */
604 for (i
= 0; i
< lp_ctx
->iNumServices
; i
++)
605 if (lp_ctx
->services
[i
] == NULL
)
608 /* if not, then create one */
609 if (i
== lp_ctx
->iNumServices
) {
610 struct loadparm_service
**tsp
;
612 tsp
= talloc_realloc(lp_ctx
, lp_ctx
->services
, struct loadparm_service
*, num_to_alloc
);
615 DEBUG(0,("lpcfg_add_service: failed to enlarge services!\n"));
618 lp_ctx
->services
= tsp
;
619 lp_ctx
->services
[lp_ctx
->iNumServices
] = NULL
;
622 lp_ctx
->iNumServices
++;
625 lp_ctx
->services
[i
] = talloc_zero(lp_ctx
->services
, struct loadparm_service
);
626 if (lp_ctx
->services
[i
] == NULL
) {
627 DEBUG(0,("lpcfg_add_service: out of memory!\n"));
630 copy_service(lp_ctx
->services
[i
], pservice
, NULL
);
632 lpcfg_string_set(lp_ctx
->services
[i
], &lp_ctx
->services
[i
]->szService
, name
);
633 return lp_ctx
->services
[i
];
637 * Add a new home service, with the specified home directory, defaults coming
638 * from service ifrom.
641 bool lpcfg_add_home(struct loadparm_context
*lp_ctx
,
642 const char *pszHomename
,
643 struct loadparm_service
*default_service
,
644 const char *user
, const char *pszHomedir
)
646 struct loadparm_service
*service
;
648 service
= lpcfg_add_service(lp_ctx
, default_service
, pszHomename
);
653 if (!(*(default_service
->path
))
654 || strequal(default_service
->path
, lp_ctx
->sDefault
->path
)) {
655 service
->path
= talloc_strdup(service
, pszHomedir
);
657 service
->path
= string_sub_talloc(service
, lpcfg_path(default_service
, lp_ctx
->sDefault
, service
), "%H", pszHomedir
);
660 if (!(*(service
->comment
))) {
661 service
->comment
= talloc_asprintf(service
, "Home directory of %s", user
);
663 service
->bAvailable
= default_service
->bAvailable
;
664 service
->browseable
= default_service
->browseable
;
666 DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n",
667 pszHomename
, user
, service
->path
));
673 * Add a new printer service, with defaults coming from service iFrom.
676 bool lpcfg_add_printer(struct loadparm_context
*lp_ctx
,
677 const char *pszPrintername
,
678 struct loadparm_service
*default_service
)
680 const char *comment
= "From Printcap";
681 struct loadparm_service
*service
;
682 service
= lpcfg_add_service(lp_ctx
, default_service
, pszPrintername
);
687 /* note that we do NOT default the availability flag to True - */
688 /* we take it from the default service passed. This allows all */
689 /* dynamic printers to be disabled by disabling the [printers] */
690 /* entry (if/when the 'available' keyword is implemented!). */
692 /* the printer name is set to the service name. */
693 lpcfg_string_set(service
, &service
->_printername
, pszPrintername
);
694 lpcfg_string_set(service
, &service
->comment
, comment
);
695 service
->browseable
= default_service
->browseable
;
696 /* Printers cannot be read_only. */
697 service
->read_only
= false;
698 /* Printer services must be printable. */
699 service
->printable
= true;
701 DEBUG(3, ("adding printer service %s\n", pszPrintername
));
707 * Map a parameter's string representation to something we can use.
708 * Returns False if the parameter string is not recognised, else TRUE.
711 int lpcfg_map_parameter(const char *pszParmName
)
715 for (iIndex
= 0; parm_table
[iIndex
].label
; iIndex
++)
716 if (strwicmp(parm_table
[iIndex
].label
, pszParmName
) == 0)
719 /* Warn only if it isn't parametric option */
720 if (strchr(pszParmName
, ':') == NULL
)
721 DEBUG(0, ("Unknown parameter encountered: \"%s\"\n", pszParmName
));
722 /* We do return 'fail' for parametric options as well because they are
723 stored in different storage
730 return the parameter structure for a parameter
732 struct parm_struct
*lpcfg_parm_struct(struct loadparm_context
*lp_ctx
, const char *name
)
736 if (lp_ctx
->s3_fns
) {
737 return lp_ctx
->s3_fns
->get_parm_struct(name
);
740 parmnum
= lpcfg_map_parameter(name
);
741 if (parmnum
== -1) return NULL
;
742 return &parm_table
[parmnum
];
746 return the parameter pointer for a parameter
748 void *lpcfg_parm_ptr(struct loadparm_context
*lp_ctx
,
749 struct loadparm_service
*service
, struct parm_struct
*parm
)
751 if (lp_ctx
->s3_fns
) {
752 return lp_ctx
->s3_fns
->get_parm_ptr(service
, parm
);
755 if (service
== NULL
) {
756 if (parm
->p_class
== P_LOCAL
)
757 return ((char *)lp_ctx
->sDefault
)+parm
->offset
;
758 else if (parm
->p_class
== P_GLOBAL
)
759 return ((char *)lp_ctx
->globals
)+parm
->offset
;
762 return ((char *)service
) + parm
->offset
;
767 return the parameter pointer for a parameter
769 bool lpcfg_parm_is_cmdline(struct loadparm_context
*lp_ctx
, const char *name
)
773 parmnum
= lpcfg_map_parameter(name
);
774 if (parmnum
== -1) return false;
776 return lp_ctx
->flags
[parmnum
] & FLAG_CMDLINE
;
780 * Find a service by name. Otherwise works like get_service.
783 static struct loadparm_service
*lpcfg_getservicebyname(struct loadparm_context
*lp_ctx
,
784 const char *pszServiceName
)
788 if (lp_ctx
->s3_fns
) {
789 return lp_ctx
->s3_fns
->get_service(pszServiceName
);
792 for (iService
= lp_ctx
->iNumServices
- 1; iService
>= 0; iService
--)
793 if (lp_ctx
->services
[iService
] != NULL
&&
794 strwicmp(lp_ctx
->services
[iService
]->szService
, pszServiceName
) == 0) {
795 return lp_ctx
->services
[iService
];
802 * Add a parametric option to a parmlist_entry,
803 * replacing old value, if already present.
805 void set_param_opt(TALLOC_CTX
*mem_ctx
,
806 struct parmlist_entry
**opt_list
,
807 const char *opt_name
,
808 const char *opt_value
,
811 struct parmlist_entry
*new_opt
, *opt
;
817 /* Traverse destination */
819 /* If we already have same option, override it */
820 if (strwicmp(opt
->key
, opt_name
) == 0) {
821 if ((opt
->priority
& FLAG_CMDLINE
) &&
822 !(priority
& FLAG_CMDLINE
)) {
823 /* it's been marked as not to be
827 TALLOC_FREE(opt
->value
);
828 TALLOC_FREE(opt
->list
);
829 opt
->value
= talloc_strdup(opt
, opt_value
);
830 opt
->priority
= priority
;
837 new_opt
= talloc(mem_ctx
, struct parmlist_entry
);
838 if (new_opt
== NULL
) {
842 new_opt
->key
= talloc_strdup(new_opt
, opt_name
);
843 if (new_opt
->key
== NULL
) {
844 smb_panic("talloc_strdup failed");
847 new_opt
->value
= talloc_strdup(new_opt
, opt_value
);
848 if (new_opt
->value
== NULL
) {
849 smb_panic("talloc_strdup failed");
852 new_opt
->list
= NULL
;
853 new_opt
->priority
= priority
;
854 DLIST_ADD(*opt_list
, new_opt
);
859 * Copy a service structure to another.
860 * If pcopymapDest is NULL then copy all fields
863 void copy_service(struct loadparm_service
*pserviceDest
,
864 const struct loadparm_service
*pserviceSource
,
865 struct bitmap
*pcopymapDest
)
868 bool bcopyall
= (pcopymapDest
== NULL
);
869 struct parmlist_entry
*data
;
871 for (i
= 0; parm_table
[i
].label
; i
++)
872 if (parm_table
[i
].p_class
== P_LOCAL
&&
873 (bcopyall
|| bitmap_query(pcopymapDest
, i
))) {
874 const void *src_ptr
=
875 ((const char *)pserviceSource
) + parm_table
[i
].offset
;
877 ((char *)pserviceDest
) + parm_table
[i
].offset
;
879 switch (parm_table
[i
].type
) {
882 *(bool *)dest_ptr
= *(const bool *)src_ptr
;
889 *(int *)dest_ptr
= *(const int *)src_ptr
;
893 *(char *)dest_ptr
= *(const char *)src_ptr
;
897 lpcfg_string_set(pserviceDest
,
899 *(const char * const *)src_ptr
);
903 lpcfg_string_set_upper(pserviceDest
,
905 *(const char * const *)src_ptr
);
909 TALLOC_FREE(*((char ***)dest_ptr
));
910 *(const char * const **)dest_ptr
= (const char * const *)str_list_copy(pserviceDest
,
911 *(const char * * const *)src_ptr
);
919 init_copymap(pserviceDest
);
920 if (pserviceSource
->copymap
)
921 bitmap_copy(pserviceDest
->copymap
,
922 pserviceSource
->copymap
);
925 for (data
= pserviceSource
->param_opt
; data
!= NULL
; data
= data
->next
) {
926 set_param_opt(pserviceDest
, &pserviceDest
->param_opt
,
927 data
->key
, data
->value
, data
->priority
);
932 * Check a service for consistency. Return False if the service is in any way
933 * incomplete or faulty, else True.
935 static bool lpcfg_service_ok(struct loadparm_service
*service
)
940 if (service
->szService
[0] == '\0') {
941 DEBUG(0, ("The following message indicates an internal error:\n"));
942 DEBUG(0, ("No service name in service entry.\n"));
946 /* The [printers] entry MUST be printable. I'm all for flexibility, but */
947 /* I can't see why you'd want a non-printable printer service... */
948 if (strwicmp(service
->szService
, PRINTERS_NAME
) == 0) {
949 if (!service
->printable
) {
950 DEBUG(0, ("WARNING: [%s] service MUST be printable!\n",
951 service
->szService
));
952 service
->printable
= true;
954 /* [printers] service must also be non-browsable. */
955 if (service
->browseable
)
956 service
->browseable
= false;
959 if (service
->path
[0] == '\0' &&
960 strwicmp(service
->szService
, HOMES_NAME
) != 0 &&
961 service
->msdfs_proxy
[0] == '\0')
963 DEBUG(0, ("WARNING: No path in service %s - making it unavailable!\n",
964 service
->szService
));
965 service
->bAvailable
= false;
968 /* If a service is flagged unavailable, log the fact at level 0. */
969 if (!service
->bAvailable
)
970 DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n",
971 service
->szService
));
977 /*******************************************************************
978 Keep a linked list of all config files so we know when one has changed
979 it's date and needs to be reloaded.
980 ********************************************************************/
982 void add_to_file_list(TALLOC_CTX
*mem_ctx
, struct file_lists
**list
,
983 const char *fname
, const char *subfname
)
985 struct file_lists
*f
= *list
;
988 if (f
->name
&& !strcmp(f
->name
, fname
))
994 f
= talloc(mem_ctx
, struct file_lists
);
998 f
->name
= talloc_strdup(f
, fname
);
1003 f
->subfname
= talloc_strdup(f
, subfname
);
1009 f
->modtime
= file_modtime(subfname
);
1011 time_t t
= file_modtime(subfname
);
1018 DEBUG(0, ("Unable to add file to file list: %s\n", fname
));
1022 /*******************************************************************
1023 Check if a config file has changed date.
1024 ********************************************************************/
1025 bool lpcfg_file_list_changed(struct loadparm_context
*lp_ctx
)
1027 struct file_lists
*f
;
1028 DEBUG(6, ("lpcfg_file_list_changed()\n"));
1030 for (f
= lp_ctx
->file_lists
; f
!= NULL
; f
= f
->next
) {
1034 n2
= standard_sub_basic(lp_ctx
, f
->name
);
1036 DEBUGADD(6, ("file %s -> %s last mod_time: %s\n",
1037 f
->name
, n2
, ctime(&f
->modtime
)));
1039 mod_time
= file_modtime(n2
);
1041 if (mod_time
&& ((f
->modtime
!= mod_time
) || (f
->subfname
== NULL
) || (strcmp(n2
, f
->subfname
) != 0))) {
1042 DEBUGADD(6, ("file %s modified: %s\n", n2
,
1044 f
->modtime
= mod_time
;
1045 talloc_free(f
->subfname
);
1046 f
->subfname
= talloc_strdup(f
, n2
);
1054 * set the value for a P_ENUM
1056 bool lp_set_enum_parm( struct parm_struct
*parm
, const char *pszParmValue
,
1061 for (i
= 0; parm
->enum_list
[i
].name
; i
++) {
1062 if ( strequal(pszParmValue
, parm
->enum_list
[i
].name
)) {
1063 *ptr
= parm
->enum_list
[i
].value
;
1067 DEBUG(0, ("WARNING: Ignoring invalid value '%s' for parameter '%s'\n",
1068 pszParmValue
, parm
->label
));
1073 /***************************************************************************
1074 Handle the "realm" parameter
1075 ***************************************************************************/
1077 bool handle_realm(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1078 const char *pszParmValue
, char **ptr
)
1083 upper
= strupper_talloc(lp_ctx
, pszParmValue
);
1084 if (upper
== NULL
) {
1088 lower
= strlower_talloc(lp_ctx
, pszParmValue
);
1089 if (lower
== NULL
) {
1094 lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1095 lpcfg_string_set(lp_ctx
->globals
->ctx
, &lp_ctx
->globals
->realm
, upper
);
1096 lpcfg_string_set(lp_ctx
->globals
->ctx
, &lp_ctx
->globals
->dnsdomain
, lower
);
1101 /***************************************************************************
1102 Handle the include operation.
1103 ***************************************************************************/
1105 bool handle_include(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1106 const char *pszParmValue
, char **ptr
)
1110 if (lp_ctx
->s3_fns
) {
1111 return lp_ctx
->s3_fns
->lp_include(lp_ctx
, service
, pszParmValue
, ptr
);
1114 fname
= standard_sub_basic(lp_ctx
, pszParmValue
);
1116 add_to_file_list(lp_ctx
, &lp_ctx
->file_lists
, pszParmValue
, fname
);
1118 lpcfg_string_set(lp_ctx
, ptr
, fname
);
1120 if (file_exist(fname
))
1121 return pm_process(fname
, do_section
, lpcfg_do_parameter
, lp_ctx
);
1123 DEBUG(2, ("Can't find include file %s\n", fname
));
1128 /***************************************************************************
1129 Handle the interpretation of the copy parameter.
1130 ***************************************************************************/
1132 bool handle_copy(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1133 const char *pszParmValue
, char **ptr
)
1136 struct loadparm_service
*serviceTemp
= NULL
;
1140 DEBUG(3, ("Copying service from service %s\n", pszParmValue
));
1142 serviceTemp
= lpcfg_getservicebyname(lp_ctx
, pszParmValue
);
1144 if (service
== NULL
) {
1145 DEBUG(0, ("Unable to copy service - invalid service destination"));
1149 if (serviceTemp
!= NULL
) {
1150 if (serviceTemp
== service
) {
1151 DEBUG(0, ("Can't copy service %s - unable to copy self!\n", pszParmValue
));
1153 copy_service(service
,
1156 lpcfg_string_set(service
, ptr
, pszParmValue
);
1161 DEBUG(0, ("Unable to copy service - source not found: %s\n",
1169 bool handle_debug_list(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1170 const char *pszParmValue
, char **ptr
)
1172 lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1174 return debug_parse_levels(pszParmValue
);
1177 bool handle_logfile(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1178 const char *pszParmValue
, char **ptr
)
1180 if (lp_ctx
->s3_fns
== NULL
) {
1181 debug_set_logfile(pszParmValue
);
1184 lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1190 * These special charset handling methods only run in the source3 code.
1193 bool handle_charset(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1194 const char *pszParmValue
, char **ptr
)
1196 if (lp_ctx
->s3_fns
) {
1197 if (*ptr
== NULL
|| strcmp(*ptr
, pszParmValue
) != 0) {
1198 global_iconv_handle
= smb_iconv_handle_reinit(NULL
,
1199 lpcfg_dos_charset(lp_ctx
),
1200 lpcfg_unix_charset(lp_ctx
),
1201 true, global_iconv_handle
);
1205 return lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1209 bool handle_dos_charset(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1210 const char *pszParmValue
, char **ptr
)
1212 bool is_utf8
= false;
1213 size_t len
= strlen(pszParmValue
);
1215 if (lp_ctx
->s3_fns
) {
1216 if (len
== 4 || len
== 5) {
1217 /* Don't use StrCaseCmp here as we don't want to
1218 initialize iconv. */
1219 if ((toupper_m(pszParmValue
[0]) == 'U') &&
1220 (toupper_m(pszParmValue
[1]) == 'T') &&
1221 (toupper_m(pszParmValue
[2]) == 'F')) {
1223 if (pszParmValue
[3] == '8') {
1227 if (pszParmValue
[3] == '-' &&
1228 pszParmValue
[4] == '8') {
1235 if (*ptr
== NULL
|| strcmp(*ptr
, pszParmValue
) != 0) {
1237 DEBUG(0,("ERROR: invalid DOS charset: 'dos charset' must not "
1238 "be UTF8, using (default value) %s instead.\n",
1239 DEFAULT_DOS_CHARSET
));
1240 pszParmValue
= DEFAULT_DOS_CHARSET
;
1242 global_iconv_handle
= smb_iconv_handle_reinit(NULL
,
1243 lpcfg_dos_charset(lp_ctx
),
1244 lpcfg_unix_charset(lp_ctx
),
1245 true, global_iconv_handle
);
1249 return lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1252 bool handle_printing(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1253 const char *pszParmValue
, char **ptr
)
1255 static int parm_num
= -1;
1256 struct loadparm_service
*s
;
1258 if (parm_num
== -1) {
1259 parm_num
= lpcfg_map_parameter("printing");
1262 if (!lp_set_enum_parm(&parm_table
[parm_num
], pszParmValue
, (int*)ptr
)) {
1266 if (lp_ctx
->s3_fns
) {
1267 if (service
== NULL
) {
1268 s
= lp_ctx
->sDefault
;
1269 lp_ctx
->s3_fns
->init_printer_values(lp_ctx
->globals
->ctx
, s
);
1272 lp_ctx
->s3_fns
->init_printer_values(s
, s
);
1279 bool handle_ldap_debug_level(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1280 const char *pszParmValue
, char **ptr
)
1282 lp_ctx
->globals
->ldap_debug_level
= lp_int(pszParmValue
);
1284 if (lp_ctx
->s3_fns
) {
1285 lp_ctx
->s3_fns
->init_ldap_debugging();
1290 bool handle_netbios_aliases(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1291 const char *pszParmValue
, char **ptr
)
1293 TALLOC_FREE(lp_ctx
->globals
->netbios_aliases
);
1294 lp_ctx
->globals
->netbios_aliases
= (const char **)str_list_make_v3(lp_ctx
->globals
->ctx
,
1295 pszParmValue
, NULL
);
1297 if (lp_ctx
->s3_fns
) {
1298 return lp_ctx
->s3_fns
->set_netbios_aliases(lp_ctx
->globals
->netbios_aliases
);
1304 * idmap related parameters
1307 bool handle_idmap_backend(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1308 const char *pszParmValue
, char **ptr
)
1310 if (lp_ctx
->s3_fns
) {
1311 lp_do_parameter_parametric(lp_ctx
, service
, "idmap config * : backend",
1315 return lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1318 bool handle_idmap_uid(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1319 const char *pszParmValue
, char **ptr
)
1321 if (lp_ctx
->s3_fns
) {
1322 lp_do_parameter_parametric(lp_ctx
, service
, "idmap config * : range",
1326 return lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1329 bool handle_idmap_gid(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1330 const char *pszParmValue
, char **ptr
)
1332 if (lp_ctx
->s3_fns
) {
1333 lp_do_parameter_parametric(lp_ctx
, service
, "idmap config * : range",
1337 return lpcfg_string_set(lp_ctx
->globals
->ctx
, ptr
, pszParmValue
);
1340 bool handle_smb_ports(struct loadparm_context
*lp_ctx
, struct loadparm_service
*service
,
1341 const char *pszParmValue
, char **ptr
)
1343 static int parm_num
= -1;
1347 if (!pszParmValue
|| !*pszParmValue
) {
1351 if (parm_num
== -1) {
1352 parm_num
= lpcfg_map_parameter("smb ports");
1355 if(!set_variable_helper(lp_ctx
->globals
->ctx
, parm_num
, ptr
, "smb ports",
1360 list
= lp_ctx
->globals
->smb_ports
;
1365 /* Check that each port is a valid integer and within range */
1366 for (i
= 0; list
[i
] != NULL
; i
++) {
1369 port
= strtol(list
[i
], &end
, 10);
1370 if (*end
!= '\0' || port
<= 0 || port
> 65535) {
1379 /***************************************************************************
1380 Initialise a copymap.
1381 ***************************************************************************/
1383 void init_copymap(struct loadparm_service
*pservice
)
1387 TALLOC_FREE(pservice
->copymap
);
1389 pservice
->copymap
= bitmap_talloc(NULL
, num_parameters());
1390 if (!pservice
->copymap
)
1392 ("Couldn't allocate copymap!! (size %d)\n",
1393 (int)num_parameters()));
1395 for (i
= 0; i
< num_parameters(); i
++)
1396 bitmap_set(pservice
->copymap
, i
);
1400 * Process a parametric option
1402 static bool lp_do_parameter_parametric(struct loadparm_context
*lp_ctx
,
1403 struct loadparm_service
*service
,
1404 const char *pszParmName
,
1405 const char *pszParmValue
, int flags
)
1407 struct parmlist_entry
**data
;
1409 TALLOC_CTX
*mem_ctx
;
1411 while (isspace((unsigned char)*pszParmName
)) {
1415 name
= strlower_talloc(lp_ctx
, pszParmName
);
1416 if (!name
) return false;
1418 if (service
== NULL
) {
1419 data
= &lp_ctx
->globals
->param_opt
;
1421 * s3 code cannot deal with parametric options stored on the globals ctx.
1423 if (lp_ctx
->s3_fns
!= NULL
) {
1426 mem_ctx
= lp_ctx
->globals
->ctx
;
1429 data
= &service
->param_opt
;
1433 set_param_opt(mem_ctx
, data
, name
, pszParmValue
, flags
);
1440 static bool set_variable_helper(TALLOC_CTX
*mem_ctx
, int parmnum
, void *parm_ptr
,
1441 const char *pszParmName
, const char *pszParmValue
)
1445 /* switch on the type of variable it is */
1446 switch (parm_table
[parmnum
].type
)
1450 if (!set_boolean(pszParmValue
, &b
)) {
1451 DEBUG(0, ("set_variable_helper(%s): value is not "
1452 "boolean!\n", pszParmValue
));
1455 *(bool *)parm_ptr
= b
;
1461 if (!set_boolean(pszParmValue
, &b
)) {
1462 DEBUG(0, ("set_variable_helper(%s): value is not "
1463 "boolean!\n", pszParmValue
));
1466 *(bool *)parm_ptr
= !b
;
1471 *(int *)parm_ptr
= lp_int(pszParmValue
);
1475 *(char *)parm_ptr
= *pszParmValue
;
1479 i
= sscanf(pszParmValue
, "%o", (int *)parm_ptr
);
1481 DEBUG ( 0, ("Invalid octal number %s\n", pszParmName
));
1489 if (conv_str_size_error(pszParmValue
, &val
)) {
1490 if (val
<= INT_MAX
) {
1491 *(int *)parm_ptr
= (int)val
;
1496 DEBUG(0, ("set_variable_helper(%s): value is not "
1497 "a valid size specifier!\n", pszParmValue
));
1502 TALLOC_FREE(*(char ***)parm_ptr
);
1503 *(const char * const **)parm_ptr
1504 = (const char * const *)str_list_make_v3(mem_ctx
,
1505 pszParmValue
, NULL
);
1510 char **new_list
= str_list_make_v3(mem_ctx
,
1511 pszParmValue
, NULL
);
1512 if (new_list
== NULL
) {
1516 for (i
=0; new_list
[i
]; i
++) {
1517 if (*(const char ***)parm_ptr
!= NULL
&&
1518 new_list
[i
][0] == '+' &&
1521 if (!str_list_check(*(const char ***)parm_ptr
,
1523 *(const char ***)parm_ptr
= str_list_add(*(const char ***)parm_ptr
,
1526 } else if (*(const char ***)parm_ptr
!= NULL
&&
1527 new_list
[i
][0] == '-' &&
1530 str_list_remove(*(const char ***)parm_ptr
,
1534 DEBUG(0, ("Unsupported list syntax for: %s = %s\n",
1535 pszParmName
, pszParmValue
));
1538 *(const char * const **)parm_ptr
= (const char * const *) new_list
;
1546 lpcfg_string_set(mem_ctx
, (char **)parm_ptr
, pszParmValue
);
1550 lpcfg_string_set_upper(mem_ctx
, (char **)parm_ptr
, pszParmValue
);
1554 if (!lp_set_enum_parm(&parm_table
[parmnum
], pszParmValue
, (int*)parm_ptr
)) {
1567 bool set_variable(TALLOC_CTX
*mem_ctx
, struct loadparm_service
*service
, int parmnum
, void *parm_ptr
,
1568 const char *pszParmName
, const char *pszParmValue
,
1569 struct loadparm_context
*lp_ctx
, bool on_globals
)
1574 /* if it is a special case then go ahead */
1575 if (parm_table
[parmnum
].special
) {
1576 ok
= parm_table
[parmnum
].special(lp_ctx
, service
, pszParmValue
,
1581 goto mark_non_default
;
1584 ok
= set_variable_helper(mem_ctx
, parmnum
, parm_ptr
, pszParmName
, pszParmValue
);
1591 if (on_globals
&& (lp_ctx
->flags
[parmnum
] & FLAG_DEFAULT
)) {
1592 lp_ctx
->flags
[parmnum
] &= ~FLAG_DEFAULT
;
1593 /* we have to also unset FLAG_DEFAULT on aliases */
1594 for (i
=parmnum
-1;i
>=0 && parm_table
[i
].offset
== parm_table
[parmnum
].offset
;i
--) {
1595 lp_ctx
->flags
[i
] &= ~FLAG_DEFAULT
;
1597 for (i
=parmnum
+1;i
<num_parameters() && parm_table
[i
].offset
== parm_table
[parmnum
].offset
;i
++) {
1598 lp_ctx
->flags
[i
] &= ~FLAG_DEFAULT
;
1605 bool lpcfg_do_global_parameter(struct loadparm_context
*lp_ctx
,
1606 const char *pszParmName
, const char *pszParmValue
)
1608 int parmnum
= lpcfg_map_parameter(pszParmName
);
1612 if (strchr(pszParmName
, ':')) {
1613 return lp_do_parameter_parametric(lp_ctx
, NULL
, pszParmName
, pszParmValue
, 0);
1615 DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName
));
1619 /* if the flag has been set on the command line, then don't allow override,
1620 but don't report an error */
1621 if (lp_ctx
->flags
[parmnum
] & FLAG_CMDLINE
) {
1625 if (parm_table
[parmnum
].flags
& FLAG_DEPRECATED
) {
1626 DEBUG(1, ("WARNING: The \"%s\" option is deprecated\n",
1630 parm_ptr
= lpcfg_parm_ptr(lp_ctx
, NULL
, &parm_table
[parmnum
]);
1632 return set_variable(lp_ctx
->globals
->ctx
, NULL
, parmnum
, parm_ptr
,
1633 pszParmName
, pszParmValue
, lp_ctx
, true);
1636 bool lpcfg_do_service_parameter(struct loadparm_context
*lp_ctx
,
1637 struct loadparm_service
*service
,
1638 const char *pszParmName
, const char *pszParmValue
)
1642 int parmnum
= lpcfg_map_parameter(pszParmName
);
1645 if (strchr(pszParmName
, ':')) {
1646 return lp_do_parameter_parametric(lp_ctx
, service
, pszParmName
, pszParmValue
, 0);
1648 DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName
));
1652 /* if the flag has been set on the command line, then don't allow override,
1653 but don't report an error */
1654 if (lp_ctx
->flags
[parmnum
] & FLAG_CMDLINE
) {
1658 if (parm_table
[parmnum
].flags
& FLAG_DEPRECATED
) {
1659 DEBUG(1, ("WARNING: The \"%s\" option is deprecated\n",
1663 if (parm_table
[parmnum
].p_class
== P_GLOBAL
) {
1665 ("Global parameter %s found in service section!\n",
1669 parm_ptr
= ((char *)service
) + parm_table
[parmnum
].offset
;
1671 if (!service
->copymap
)
1672 init_copymap(service
);
1674 /* this handles the aliases - set the copymap for other
1675 * entries with the same data pointer */
1676 for (i
= 0; parm_table
[i
].label
; i
++)
1677 if (parm_table
[i
].offset
== parm_table
[parmnum
].offset
&&
1678 parm_table
[i
].p_class
== parm_table
[parmnum
].p_class
)
1679 bitmap_clear(service
->copymap
, i
);
1681 return set_variable(service
, service
, parmnum
, parm_ptr
, pszParmName
,
1682 pszParmValue
, lp_ctx
, false);
1686 * Process a parameter.
1689 bool lpcfg_do_parameter(const char *pszParmName
, const char *pszParmValue
,
1692 struct loadparm_context
*lp_ctx
= (struct loadparm_context
*)userdata
;
1694 if (lp_ctx
->bInGlobalSection
)
1695 return lpcfg_do_global_parameter(lp_ctx
, pszParmName
,
1698 return lpcfg_do_service_parameter(lp_ctx
, lp_ctx
->currentService
,
1699 pszParmName
, pszParmValue
);
1703 variable argument do parameter
1705 bool lpcfg_do_global_parameter_var(struct loadparm_context
*lp_ctx
, const char *pszParmName
, const char *fmt
, ...) PRINTF_ATTRIBUTE(3, 4);
1706 bool lpcfg_do_global_parameter_var(struct loadparm_context
*lp_ctx
,
1707 const char *pszParmName
, const char *fmt
, ...)
1714 s
= talloc_vasprintf(NULL
, fmt
, ap
);
1716 ret
= lpcfg_do_global_parameter(lp_ctx
, pszParmName
, s
);
1723 set a parameter from the commandline - this is called from command line parameter
1724 parsing code. It sets the parameter then marks the parameter as unable to be modified
1725 by smb.conf processing
1727 bool lpcfg_set_cmdline(struct loadparm_context
*lp_ctx
, const char *pszParmName
,
1728 const char *pszParmValue
)
1733 while (isspace((unsigned char)*pszParmValue
)) pszParmValue
++;
1735 parmnum
= lpcfg_map_parameter(pszParmName
);
1737 if (parmnum
< 0 && strchr(pszParmName
, ':')) {
1738 /* set a parametric option */
1740 ok
= lp_do_parameter_parametric(lp_ctx
, NULL
, pszParmName
,
1741 pszParmValue
, FLAG_CMDLINE
);
1742 if (lp_ctx
->s3_fns
!= NULL
) {
1744 lp_ctx
->s3_fns
->store_cmdline(pszParmName
, pszParmValue
);
1751 DEBUG(0,("Unknown option '%s'\n", pszParmName
));
1755 /* reset the CMDLINE flag in case this has been called before */
1756 lp_ctx
->flags
[parmnum
] &= ~FLAG_CMDLINE
;
1758 if (lp_ctx
->s3_fns
!= NULL
) {
1759 if (!lp_ctx
->s3_fns
->lp_do_parameter(-1, pszParmName
, pszParmValue
)) {
1763 if (!lpcfg_do_global_parameter(lp_ctx
, pszParmName
, pszParmValue
)) {
1768 lp_ctx
->flags
[parmnum
] |= FLAG_CMDLINE
;
1770 /* we have to also set FLAG_CMDLINE on aliases */
1772 i
>=0 && parm_table
[i
].p_class
== parm_table
[parmnum
].p_class
&&
1773 parm_table
[i
].offset
== parm_table
[parmnum
].offset
;
1775 lp_ctx
->flags
[i
] |= FLAG_CMDLINE
;
1778 i
<num_parameters() &&
1779 parm_table
[i
].p_class
== parm_table
[parmnum
].p_class
&&
1780 parm_table
[i
].offset
== parm_table
[parmnum
].offset
;
1782 lp_ctx
->flags
[i
] |= FLAG_CMDLINE
;
1785 if (lp_ctx
->s3_fns
!= NULL
) {
1786 lp_ctx
->s3_fns
->store_cmdline(pszParmName
, pszParmValue
);
1793 set a option from the commandline in 'a=b' format. Use to support --option
1795 bool lpcfg_set_option(struct loadparm_context
*lp_ctx
, const char *option
)
1800 s
= talloc_strdup(NULL
, option
);
1813 ret
= lpcfg_set_cmdline(lp_ctx
, s
, p
+1);
1819 #define BOOLSTR(b) ((b) ? "Yes" : "No")
1822 * Print a parameter of the specified type.
1825 void lpcfg_print_parameter(struct parm_struct
*p
, void *ptr
, FILE * f
)
1827 /* For the seperation of lists values that we print below */
1828 const char *list_sep
= ", ";
1833 for (i
= 0; p
->enum_list
[i
].name
; i
++) {
1834 if (*(int *)ptr
== p
->enum_list
[i
].value
) {
1836 p
->enum_list
[i
].name
);
1843 fprintf(f
, "%s", BOOLSTR(*(bool *)ptr
));
1847 fprintf(f
, "%s", BOOLSTR(!*(bool *)ptr
));
1852 fprintf(f
, "%d", *(int *)ptr
);
1856 fprintf(f
, "%c", *(char *)ptr
);
1860 int val
= *(int *)ptr
;
1864 fprintf(f
, "0%03o", val
);
1873 if ((char ***)ptr
&& *(char ***)ptr
) {
1874 char **list
= *(char ***)ptr
;
1875 for (; *list
; list
++) {
1876 /* surround strings with whitespace in double quotes */
1877 if (*(list
+1) == NULL
) {
1878 /* last item, no extra separator */
1881 if ( strchr_m( *list
, ' ' ) ) {
1882 fprintf(f
, "\"%s\"%s", *list
, list_sep
);
1884 fprintf(f
, "%s%s", *list
, list_sep
);
1892 if (*(char **)ptr
) {
1893 fprintf(f
, "%s", *(char **)ptr
);
1902 * Check if two parameters are equal.
1905 static bool lpcfg_equal_parameter(parm_type type
, void *ptr1
, void *ptr2
)
1910 return (*((bool *)ptr1
) == *((bool *)ptr2
));
1916 return (*((int *)ptr1
) == *((int *)ptr2
));
1919 return (*((char *)ptr1
) == *((char *)ptr2
));
1923 return str_list_equal(*(const char ***)ptr1
, *(const char ***)ptr2
);
1928 char *p1
= *(char **)ptr1
, *p2
= *(char **)ptr2
;
1933 return (p1
== p2
|| strequal(p1
, p2
));
1942 * Process a new section (service).
1944 * At this stage all sections are services.
1945 * Later we'll have special sections that permit server parameters to be set.
1946 * Returns True on success, False on failure.
1949 static bool do_section(const char *pszSectionName
, void *userdata
)
1951 struct loadparm_context
*lp_ctx
= (struct loadparm_context
*)userdata
;
1955 if (lp_ctx
->s3_fns
!= NULL
) {
1956 return lp_ctx
->s3_fns
->do_section(pszSectionName
, lp_ctx
);
1959 isglobal
= ((strwicmp(pszSectionName
, GLOBAL_NAME
) == 0) ||
1960 (strwicmp(pszSectionName
, GLOBAL_NAME2
) == 0));
1964 /* if we've just struck a global section, note the fact. */
1965 lp_ctx
->bInGlobalSection
= isglobal
;
1967 /* check for multiple global sections */
1968 if (lp_ctx
->bInGlobalSection
) {
1969 DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName
));
1973 /* if we have a current service, tidy it up before moving on */
1976 if (lp_ctx
->currentService
!= NULL
)
1977 bRetval
= lpcfg_service_ok(lp_ctx
->currentService
);
1979 /* if all is still well, move to the next record in the services array */
1981 /* We put this here to avoid an odd message order if messages are */
1982 /* issued by the post-processing of a previous section. */
1983 DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName
));
1985 if ((lp_ctx
->currentService
= lpcfg_add_service(lp_ctx
, lp_ctx
->sDefault
,
1988 DEBUG(0, ("Failed to add a new service\n"));
1998 * Determine if a particular base parameter is currently set to the default value.
2001 static bool is_default(struct loadparm_service
*sDefault
, int i
)
2003 void *def_ptr
= ((char *)sDefault
) + parm_table
[i
].offset
;
2004 switch (parm_table
[i
].type
) {
2007 return str_list_equal((const char * const *)parm_table
[i
].def
.lvalue
,
2008 *(const char ***)def_ptr
);
2011 return strequal(parm_table
[i
].def
.svalue
,
2015 return parm_table
[i
].def
.bvalue
==
2022 return parm_table
[i
].def
.ivalue
==
2031 *Display the contents of the global structure.
2034 static void dump_globals(struct loadparm_context
*lp_ctx
, FILE *f
,
2038 struct parmlist_entry
*data
;
2040 fprintf(f
, "# Global parameters\n[global]\n");
2042 for (i
= 0; parm_table
[i
].label
; i
++)
2043 if (parm_table
[i
].p_class
== P_GLOBAL
&&
2044 (i
== 0 || (parm_table
[i
].offset
!= parm_table
[i
- 1].offset
))) {
2045 if (!show_defaults
&& (lp_ctx
->flags
[i
] & FLAG_DEFAULT
))
2047 fprintf(f
, "\t%s = ", parm_table
[i
].label
);
2048 lpcfg_print_parameter(&parm_table
[i
], lpcfg_parm_ptr(lp_ctx
, NULL
, &parm_table
[i
]), f
);
2051 if (lp_ctx
->globals
->param_opt
!= NULL
) {
2052 for (data
= lp_ctx
->globals
->param_opt
; data
;
2053 data
= data
->next
) {
2054 if (!show_defaults
&& (data
->priority
& FLAG_DEFAULT
)) {
2057 fprintf(f
, "\t%s = %s\n", data
->key
, data
->value
);
2064 * Display the contents of a single services record.
2067 void lpcfg_dump_a_service(struct loadparm_service
* pService
, struct loadparm_service
*sDefault
, FILE * f
,
2068 unsigned int *flags
, bool show_defaults
)
2071 struct parmlist_entry
*data
;
2073 if (pService
!= sDefault
)
2074 fprintf(f
, "\n[%s]\n", pService
->szService
);
2076 for (i
= 0; parm_table
[i
].label
; i
++) {
2077 if (parm_table
[i
].p_class
== P_LOCAL
&&
2078 (*parm_table
[i
].label
!= '-') &&
2079 (i
== 0 || (parm_table
[i
].offset
!= parm_table
[i
- 1].offset
)))
2081 if (pService
== sDefault
) {
2082 if (flags
&& (flags
[i
] & FLAG_DEFAULT
)) {
2085 if (!show_defaults
) {
2086 if (is_default(sDefault
, i
)) {
2091 if (lpcfg_equal_parameter(parm_table
[i
].type
,
2092 ((char *)pService
) +
2093 parm_table
[i
].offset
,
2094 ((char *)sDefault
) +
2095 parm_table
[i
].offset
))
2099 fprintf(f
, "\t%s = ", parm_table
[i
].label
);
2100 lpcfg_print_parameter(&parm_table
[i
],
2101 ((char *)pService
) + parm_table
[i
].offset
, f
);
2105 if (pService
->param_opt
!= NULL
) {
2106 for (data
= pService
->param_opt
; data
; data
= data
->next
) {
2107 if (!show_defaults
&& (data
->priority
& FLAG_DEFAULT
)) {
2110 fprintf(f
, "\t%s = %s\n", data
->key
, data
->value
);
2115 bool lpcfg_dump_a_parameter(struct loadparm_context
*lp_ctx
,
2116 struct loadparm_service
*service
,
2117 const char *parm_name
, FILE * f
)
2119 struct parm_struct
*parm
;
2121 char *local_parm_name
;
2123 const char *parm_opt_value
;
2125 /* check for parametrical option */
2126 local_parm_name
= talloc_strdup(lp_ctx
, parm_name
);
2127 if (local_parm_name
== NULL
) {
2131 parm_opt
= strchr( local_parm_name
, ':');
2136 if (strlen(parm_opt
)) {
2137 parm_opt_value
= lpcfg_parm_string(lp_ctx
, service
,
2138 local_parm_name
, parm_opt
);
2139 if (parm_opt_value
) {
2140 fprintf(f
, "%s\n", parm_opt_value
);
2147 /* parameter is not parametric, search the table */
2148 parm
= lpcfg_parm_struct(lp_ctx
, parm_name
);
2153 if (service
!= NULL
&& parm
->p_class
== P_GLOBAL
) {
2157 ptr
= lpcfg_parm_ptr(lp_ctx
, service
,parm
);
2159 lpcfg_print_parameter(parm
, ptr
, f
);
2165 * Auto-load some home services.
2167 static void lpcfg_add_auto_services(struct loadparm_context
*lp_ctx
,
2175 * Unload unused services.
2178 void lpcfg_killunused(struct loadparm_context
*lp_ctx
,
2179 struct smbsrv_connection
*smb
,
2180 bool (*snumused
) (struct smbsrv_connection
*, int))
2183 for (i
= 0; i
< lp_ctx
->iNumServices
; i
++) {
2184 if (lp_ctx
->services
[i
] == NULL
)
2187 if (!snumused
|| !snumused(smb
, i
)) {
2188 talloc_free(lp_ctx
->services
[i
]);
2189 lp_ctx
->services
[i
] = NULL
;
2195 static int lpcfg_destructor(struct loadparm_context
*lp_ctx
)
2197 struct parmlist_entry
*data
;
2199 if (lp_ctx
->refuse_free
) {
2200 /* someone is trying to free the
2201 global_loadparm_context.
2202 We can't allow that. */
2206 if (lp_ctx
->globals
->param_opt
!= NULL
) {
2207 struct parmlist_entry
*next
;
2208 for (data
= lp_ctx
->globals
->param_opt
; data
; data
=next
) {
2210 if (data
->priority
& FLAG_CMDLINE
) continue;
2211 DLIST_REMOVE(lp_ctx
->globals
->param_opt
, data
);
2220 * Initialise the global parameter structure.
2222 * Note that most callers should use loadparm_init_global() instead
2224 struct loadparm_context
*loadparm_init(TALLOC_CTX
*mem_ctx
)
2228 struct loadparm_context
*lp_ctx
;
2229 struct parmlist_entry
*parm
;
2232 lp_ctx
= talloc_zero(mem_ctx
, struct loadparm_context
);
2236 talloc_set_destructor(lp_ctx
, lpcfg_destructor
);
2237 lp_ctx
->bInGlobalSection
= true;
2238 lp_ctx
->globals
= talloc_zero(lp_ctx
, struct loadparm_global
);
2239 /* This appears odd, but globals in s3 isn't a pointer */
2240 lp_ctx
->globals
->ctx
= lp_ctx
->globals
;
2241 lp_ctx
->sDefault
= talloc_zero(lp_ctx
, struct loadparm_service
);
2242 lp_ctx
->flags
= talloc_zero_array(lp_ctx
, unsigned int, num_parameters());
2244 lp_ctx
->sDefault
->iMaxPrintJobs
= 1000;
2245 lp_ctx
->sDefault
->bAvailable
= true;
2246 lp_ctx
->sDefault
->browseable
= true;
2247 lp_ctx
->sDefault
->read_only
= true;
2248 lp_ctx
->sDefault
->map_archive
= true;
2249 lp_ctx
->sDefault
->strict_locking
= true;
2250 lp_ctx
->sDefault
->oplocks
= true;
2251 lp_ctx
->sDefault
->create_mask
= 0744;
2252 lp_ctx
->sDefault
->force_create_mode
= 0000;
2253 lp_ctx
->sDefault
->directory_mask
= 0755;
2254 lp_ctx
->sDefault
->force_directory_mode
= 0000;
2256 DEBUG(3, ("Initialising global parameters\n"));
2258 for (i
= 0; parm_table
[i
].label
; i
++) {
2259 if ((parm_table
[i
].type
== P_STRING
||
2260 parm_table
[i
].type
== P_USTRING
) &&
2261 !(lp_ctx
->flags
[i
] & FLAG_CMDLINE
)) {
2263 if (parm_table
[i
].p_class
== P_LOCAL
) {
2264 r
= (char **)(((char *)lp_ctx
->sDefault
) + parm_table
[i
].offset
);
2266 r
= (char **)(((char *)lp_ctx
->globals
) + parm_table
[i
].offset
);
2268 *r
= talloc_strdup(lp_ctx
, "");
2272 logfile
= talloc_asprintf(lp_ctx
, "%s/log.samba", dyn_LOGFILEBASE
);
2273 lpcfg_do_global_parameter(lp_ctx
, "log file", logfile
);
2274 talloc_free(logfile
);
2276 lpcfg_do_global_parameter(lp_ctx
, "log level", "0");
2278 lpcfg_do_global_parameter(lp_ctx
, "syslog", "1");
2279 lpcfg_do_global_parameter(lp_ctx
, "syslog only", "No");
2280 lpcfg_do_global_parameter(lp_ctx
, "debug timestamp", "Yes");
2281 lpcfg_do_global_parameter(lp_ctx
, "debug prefix timestamp", "No");
2282 lpcfg_do_global_parameter(lp_ctx
, "debug hires timestamp", "Yes");
2283 lpcfg_do_global_parameter(lp_ctx
, "debug pid", "No");
2284 lpcfg_do_global_parameter(lp_ctx
, "debug uid", "No");
2285 lpcfg_do_global_parameter(lp_ctx
, "debug class", "No");
2287 lpcfg_do_global_parameter(lp_ctx
, "share backend", "classic");
2289 lpcfg_do_global_parameter(lp_ctx
, "server role", "auto");
2290 lpcfg_do_global_parameter(lp_ctx
, "domain logons", "No");
2291 lpcfg_do_global_parameter(lp_ctx
, "domain master", "Auto");
2293 /* options that can be set on the command line must be initialised via
2294 the slower lpcfg_do_global_parameter() to ensure that FLAG_CMDLINE is obeyed */
2296 lpcfg_do_global_parameter(lp_ctx
, "socket options", "TCP_NODELAY");
2298 lpcfg_do_global_parameter(lp_ctx
, "workgroup", DEFAULT_WORKGROUP
);
2299 myname
= get_myname(lp_ctx
);
2300 lpcfg_do_global_parameter(lp_ctx
, "netbios name", myname
);
2301 talloc_free(myname
);
2302 lpcfg_do_global_parameter(lp_ctx
, "name resolve order", "lmhosts wins host bcast");
2304 lpcfg_do_global_parameter(lp_ctx
, "fstype", "NTFS");
2306 lpcfg_do_global_parameter(lp_ctx
, "ntvfs handler", "unixuid default");
2307 lpcfg_do_global_parameter(lp_ctx
, "max connections", "0");
2309 lpcfg_do_global_parameter(lp_ctx
, "dcerpc endpoint servers", "epmapper wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi dssetup unixinfo browser eventlog6 backupkey dnsserver");
2310 lpcfg_do_global_parameter(lp_ctx
, "server services", "s3fs rpc nbt wrepl ldap cldap kdc drepl winbindd ntp_signd kcc dnsupdate dns");
2311 lpcfg_do_global_parameter(lp_ctx
, "kccsrv:samba_kcc", "true");
2312 /* the winbind method for domain controllers is for both RODC
2313 auth forwarding and for trusted domains */
2314 lpcfg_do_global_parameter(lp_ctx
, "private dir", dyn_PRIVATE_DIR
);
2315 lpcfg_do_global_parameter(lp_ctx
, "registry:HKEY_LOCAL_MACHINE", "hklm.ldb");
2317 /* This hive should be dynamically generated by Samba using
2318 data from the sam, but for the moment leave it in a tdb to
2319 keep regedt32 from popping up an annoying dialog. */
2320 lpcfg_do_global_parameter(lp_ctx
, "registry:HKEY_USERS", "hku.ldb");
2322 /* using UTF8 by default allows us to support all chars */
2323 lpcfg_do_global_parameter(lp_ctx
, "unix charset", "UTF-8");
2325 /* Use codepage 850 as a default for the dos character set */
2326 lpcfg_do_global_parameter(lp_ctx
, "dos charset", "CP850");
2329 * Allow the default PASSWD_CHAT to be overridden in local.h.
2331 lpcfg_do_global_parameter(lp_ctx
, "passwd chat", DEFAULT_PASSWD_CHAT
);
2333 lpcfg_do_global_parameter(lp_ctx
, "pid directory", dyn_PIDDIR
);
2334 lpcfg_do_global_parameter(lp_ctx
, "lock dir", dyn_LOCKDIR
);
2335 lpcfg_do_global_parameter(lp_ctx
, "state directory", dyn_STATEDIR
);
2336 lpcfg_do_global_parameter(lp_ctx
, "cache directory", dyn_CACHEDIR
);
2337 lpcfg_do_global_parameter(lp_ctx
, "ncalrpc dir", dyn_NCALRPCDIR
);
2339 lpcfg_do_global_parameter(lp_ctx
, "nbt client socket address", "0.0.0.0");
2340 lpcfg_do_global_parameter_var(lp_ctx
, "server string",
2341 "Samba %s", SAMBA_VERSION_STRING
);
2343 lpcfg_do_global_parameter(lp_ctx
, "password server", "*");
2345 lpcfg_do_global_parameter(lp_ctx
, "max mux", "50");
2346 lpcfg_do_global_parameter(lp_ctx
, "max xmit", "16644");
2347 lpcfg_do_global_parameter(lp_ctx
, "host msdfs", "true");
2349 lpcfg_do_global_parameter(lp_ctx
, "LargeReadwrite", "True");
2350 lpcfg_do_global_parameter(lp_ctx
, "server min protocol", "LANMAN1");
2351 lpcfg_do_global_parameter(lp_ctx
, "server max protocol", "SMB3");
2352 lpcfg_do_global_parameter(lp_ctx
, "client min protocol", "CORE");
2353 lpcfg_do_global_parameter(lp_ctx
, "client max protocol", "NT1");
2354 lpcfg_do_global_parameter(lp_ctx
, "security", "AUTO");
2355 lpcfg_do_global_parameter(lp_ctx
, "EncryptPasswords", "True");
2356 lpcfg_do_global_parameter(lp_ctx
, "ReadRaw", "True");
2357 lpcfg_do_global_parameter(lp_ctx
, "WriteRaw", "True");
2358 lpcfg_do_global_parameter(lp_ctx
, "NullPasswords", "False");
2359 lpcfg_do_global_parameter(lp_ctx
, "old password allowed period", "60");
2360 lpcfg_do_global_parameter(lp_ctx
, "ObeyPamRestrictions", "False");
2362 lpcfg_do_global_parameter(lp_ctx
, "TimeServer", "False");
2363 lpcfg_do_global_parameter(lp_ctx
, "BindInterfacesOnly", "False");
2364 lpcfg_do_global_parameter(lp_ctx
, "Unicode", "True");
2365 lpcfg_do_global_parameter(lp_ctx
, "ClientLanManAuth", "False");
2366 lpcfg_do_global_parameter(lp_ctx
, "ClientNTLMv2Auth", "True");
2367 lpcfg_do_global_parameter(lp_ctx
, "LanmanAuth", "False");
2368 lpcfg_do_global_parameter(lp_ctx
, "NTLMAuth", "True");
2369 lpcfg_do_global_parameter(lp_ctx
, "client use spnego principal", "False");
2371 lpcfg_do_global_parameter(lp_ctx
, "UnixExtensions", "True");
2373 lpcfg_do_global_parameter(lp_ctx
, "PreferredMaster", "Auto");
2374 lpcfg_do_global_parameter(lp_ctx
, "LocalMaster", "True");
2376 lpcfg_do_global_parameter(lp_ctx
, "wins support", "False");
2377 lpcfg_do_global_parameter(lp_ctx
, "dns proxy", "True");
2379 lpcfg_do_global_parameter(lp_ctx
, "winbind separator", "\\");
2380 lpcfg_do_global_parameter(lp_ctx
, "winbind sealed pipes", "True");
2381 lpcfg_do_global_parameter(lp_ctx
, "require strong key", "True");
2382 lpcfg_do_global_parameter(lp_ctx
, "winbindd socket directory", dyn_WINBINDD_SOCKET_DIR
);
2383 lpcfg_do_global_parameter(lp_ctx
, "winbindd privileged socket directory", dyn_WINBINDD_PRIVILEGED_SOCKET_DIR
);
2384 lpcfg_do_global_parameter(lp_ctx
, "ntp signd socket directory", dyn_NTP_SIGND_SOCKET_DIR
);
2385 lpcfg_do_global_parameter_var(lp_ctx
, "dns update command", "%s/samba_dnsupdate", dyn_SCRIPTSBINDIR
);
2386 lpcfg_do_global_parameter_var(lp_ctx
, "spn update command", "%s/samba_spnupdate", dyn_SCRIPTSBINDIR
);
2387 lpcfg_do_global_parameter_var(lp_ctx
, "samba kcc command",
2388 "%s/samba_kcc", dyn_SCRIPTSBINDIR
);
2389 lpcfg_do_global_parameter(lp_ctx
, "template shell", "/bin/false");
2390 lpcfg_do_global_parameter(lp_ctx
, "template homedir", "/home/%D/%U");
2392 lpcfg_do_global_parameter(lp_ctx
, "client signing", "default");
2393 lpcfg_do_global_parameter(lp_ctx
, "server signing", "default");
2395 lpcfg_do_global_parameter(lp_ctx
, "use spnego", "True");
2397 lpcfg_do_global_parameter(lp_ctx
, "use mmap", "True");
2399 lpcfg_do_global_parameter(lp_ctx
, "smb ports", "445 139");
2400 lpcfg_do_global_parameter(lp_ctx
, "nbt port", "137");
2401 lpcfg_do_global_parameter(lp_ctx
, "dgram port", "138");
2402 lpcfg_do_global_parameter(lp_ctx
, "cldap port", "389");
2403 lpcfg_do_global_parameter(lp_ctx
, "krb5 port", "88");
2404 lpcfg_do_global_parameter(lp_ctx
, "kpasswd port", "464");
2405 lpcfg_do_global_parameter(lp_ctx
, "web port", "901");
2407 lpcfg_do_global_parameter(lp_ctx
, "nt status support", "True");
2409 lpcfg_do_global_parameter(lp_ctx
, "max wins ttl", "518400"); /* 6 days */
2410 lpcfg_do_global_parameter(lp_ctx
, "min wins ttl", "21600");
2412 lpcfg_do_global_parameter(lp_ctx
, "tls enabled", "True");
2413 lpcfg_do_global_parameter(lp_ctx
, "tls keyfile", "tls/key.pem");
2414 lpcfg_do_global_parameter(lp_ctx
, "tls certfile", "tls/cert.pem");
2415 lpcfg_do_global_parameter(lp_ctx
, "tls cafile", "tls/ca.pem");
2416 lpcfg_do_global_parameter(lp_ctx
, "prefork children:smb", "4");
2418 lpcfg_do_global_parameter(lp_ctx
, "rndc command", "/usr/sbin/rndc");
2419 lpcfg_do_global_parameter(lp_ctx
, "nsupdate command", "/usr/bin/nsupdate -g");
2421 lpcfg_do_global_parameter(lp_ctx
, "allow dns updates", "secure only");
2422 lpcfg_do_global_parameter(lp_ctx
, "dns forwarder", "");
2424 lpcfg_do_global_parameter(lp_ctx
, "algorithmic rid base", "1000");
2426 lpcfg_do_global_parameter(lp_ctx
, "enhanced browsing", "True");
2428 lpcfg_do_global_parameter(lp_ctx
, "winbind nss info", "template");
2430 lpcfg_do_global_parameter(lp_ctx
, "server schannel", "Auto");
2432 lpcfg_do_global_parameter(lp_ctx
, "short preserve case", "True");
2434 lpcfg_do_global_parameter(lp_ctx
, "max open files", "16384");
2436 lpcfg_do_global_parameter(lp_ctx
, "cups connection timeout", "30");
2438 lpcfg_do_global_parameter(lp_ctx
, "locking", "True");
2440 lpcfg_do_global_parameter(lp_ctx
, "block size", "1024");
2442 lpcfg_do_global_parameter(lp_ctx
, "client use spnego", "True");
2444 lpcfg_do_global_parameter(lp_ctx
, "change notify", "True");
2446 lpcfg_do_global_parameter(lp_ctx
, "name cache timeout", "660");
2448 lpcfg_do_global_parameter(lp_ctx
, "defer sharing violations", "True");
2450 lpcfg_do_global_parameter(lp_ctx
, "ldap replication sleep", "1000");
2452 lpcfg_do_global_parameter(lp_ctx
, "idmap backend", "tdb");
2454 lpcfg_do_global_parameter(lp_ctx
, "enable privileges", "True");
2456 lpcfg_do_global_parameter_var(lp_ctx
, "smb2 max write", "%u", DEFAULT_SMB2_MAX_WRITE
);
2458 lpcfg_do_global_parameter(lp_ctx
, "passdb backend", "tdbsam");
2460 lpcfg_do_global_parameter(lp_ctx
, "getwd cache", "True");
2462 lpcfg_do_global_parameter(lp_ctx
, "winbind nested groups", "True");
2464 lpcfg_do_global_parameter(lp_ctx
, "mangled names", "True");
2466 lpcfg_do_global_parameter_var(lp_ctx
, "smb2 max credits", "%u", DEFAULT_SMB2_MAX_CREDITS
);
2468 lpcfg_do_global_parameter(lp_ctx
, "ldap ssl", "start tls");
2470 lpcfg_do_global_parameter(lp_ctx
, "ldap deref", "auto");
2472 lpcfg_do_global_parameter(lp_ctx
, "lm interval", "60");
2474 lpcfg_do_global_parameter(lp_ctx
, "mangling method", "hash2");
2476 lpcfg_do_global_parameter(lp_ctx
, "hide dot files", "True");
2478 lpcfg_do_global_parameter(lp_ctx
, "browse list", "True");
2480 lpcfg_do_global_parameter(lp_ctx
, "passwd chat timeout", "2");
2482 lpcfg_do_global_parameter(lp_ctx
, "guest account", GUEST_ACCOUNT
);
2484 lpcfg_do_global_parameter(lp_ctx
, "client schannel", "auto");
2486 lpcfg_do_global_parameter(lp_ctx
, "smb encrypt", "default");
2488 lpcfg_do_global_parameter(lp_ctx
, "max log size", "5000");
2490 lpcfg_do_global_parameter(lp_ctx
, "idmap negative cache time", "120");
2492 lpcfg_do_global_parameter(lp_ctx
, "ldap follow referral", "auto");
2494 lpcfg_do_global_parameter(lp_ctx
, "multicast dns register", "yes");
2496 lpcfg_do_global_parameter(lp_ctx
, "winbind reconnect delay", "30");
2498 lpcfg_do_global_parameter(lp_ctx
, "winbind request timeout", "60");
2500 lpcfg_do_global_parameter(lp_ctx
, "nt acl support", "yes");
2502 lpcfg_do_global_parameter(lp_ctx
, "acl check permissions", "yes");
2504 lpcfg_do_global_parameter(lp_ctx
, "keepalive", "300");
2506 lpcfg_do_global_parameter(lp_ctx
, "winbind cache time", "300");
2508 lpcfg_do_global_parameter(lp_ctx
, "level2 oplocks", "yes");
2510 lpcfg_do_global_parameter(lp_ctx
, "show add printer wizard", "yes");
2512 lpcfg_do_global_parameter(lp_ctx
, "allocation roundup size", "1048576");
2514 lpcfg_do_global_parameter(lp_ctx
, "ldap page size", "1024");
2516 lpcfg_do_global_parameter(lp_ctx
, "kernel share modes", "yes");
2518 lpcfg_do_global_parameter(lp_ctx
, "strict locking", "Auto");
2520 lpcfg_do_global_parameter(lp_ctx
, "map readonly", "yes");
2522 lpcfg_do_global_parameter(lp_ctx
, "allow trusted domains", "yes");
2524 lpcfg_do_global_parameter(lp_ctx
, "default devmode", "yes");
2526 lpcfg_do_global_parameter(lp_ctx
, "os level", "20");
2528 lpcfg_do_global_parameter(lp_ctx
, "dos filetimes", "yes");
2530 lpcfg_do_global_parameter(lp_ctx
, "mangling char", "~");
2532 lpcfg_do_global_parameter(lp_ctx
, "printcap cache time", "750");
2534 lpcfg_do_global_parameter(lp_ctx
, "create krb5 conf", "yes");
2536 lpcfg_do_global_parameter(lp_ctx
, "winbind max clients", "200");
2538 lpcfg_do_global_parameter(lp_ctx
, "acl map full control", "yes");
2540 lpcfg_do_global_parameter(lp_ctx
, "nt pipe support", "yes");
2542 lpcfg_do_global_parameter(lp_ctx
, "ldap debug threshold", "10");
2544 lpcfg_do_global_parameter(lp_ctx
, "follow symlinks", "yes");
2546 lpcfg_do_global_parameter(lp_ctx
, "machine password timeout", "604800");
2548 lpcfg_do_global_parameter(lp_ctx
, "ldap connection timeout", "2");
2550 lpcfg_do_global_parameter(lp_ctx
, "winbind expand groups", "1");
2552 lpcfg_do_global_parameter(lp_ctx
, "stat cache", "yes");
2554 lpcfg_do_global_parameter(lp_ctx
, "lpq cache time", "30");
2556 lpcfg_do_global_parameter_var(lp_ctx
, "smb2 max trans", "%u", DEFAULT_SMB2_MAX_TRANSACT
);
2558 lpcfg_do_global_parameter_var(lp_ctx
, "smb2 max read", "%u", DEFAULT_SMB2_MAX_READ
);
2560 lpcfg_do_global_parameter(lp_ctx
, "durable handles", "yes");
2562 lpcfg_do_global_parameter(lp_ctx
, "max stat cache size", "256");
2564 lpcfg_do_global_parameter(lp_ctx
, "ldap passwd sync", "no");
2566 lpcfg_do_global_parameter(lp_ctx
, "kernel change notify", "yes");
2568 lpcfg_do_global_parameter(lp_ctx
, "max ttl", "259200");
2570 lpcfg_do_global_parameter(lp_ctx
, "blocking locks", "yes");
2572 lpcfg_do_global_parameter(lp_ctx
, "oplock contention limit", "2");
2574 lpcfg_do_global_parameter(lp_ctx
, "load printers", "yes");
2576 lpcfg_do_global_parameter(lp_ctx
, "idmap cache time", "604800");
2578 lpcfg_do_global_parameter(lp_ctx
, "preserve case", "yes");
2580 lpcfg_do_global_parameter(lp_ctx
, "lm announce", "auto");
2582 lpcfg_do_global_parameter(lp_ctx
, "afs token lifetime", "604800");
2584 lpcfg_do_global_parameter(lp_ctx
, "enable core files", "yes");
2586 lpcfg_do_global_parameter(lp_ctx
, "winbind max domain connections", "1");
2588 lpcfg_do_global_parameter(lp_ctx
, "case sensitive", "auto");
2590 lpcfg_do_global_parameter(lp_ctx
, "ldap timeout", "15");
2592 lpcfg_do_global_parameter(lp_ctx
, "mangle prefix", "1");
2594 lpcfg_do_global_parameter(lp_ctx
, "posix locking", "yes");
2596 lpcfg_do_global_parameter(lp_ctx
, "lock spin time", "200");
2598 lpcfg_do_global_parameter(lp_ctx
, "directory name cache size", "100");
2600 lpcfg_do_global_parameter(lp_ctx
, "nmbd bind explicit broadcast", "yes");
2602 lpcfg_do_global_parameter(lp_ctx
, "init logon delay", "100");
2604 lpcfg_do_global_parameter(lp_ctx
, "usershare owner only", "yes");
2606 lpcfg_do_global_parameter(lp_ctx
, "-valid", "yes");
2608 lpcfg_do_global_parameter_var(lp_ctx
, "usershare path", "%s/usershares", get_dyn_STATEDIR());
2611 lpcfg_do_global_parameter_var(lp_ctx
, "panic action", "/bin/sleep 999999999");
2614 lpcfg_do_global_parameter(lp_ctx
, "smb passwd file", get_dyn_SMB_PASSWD_FILE());
2616 lpcfg_do_global_parameter(lp_ctx
, "logon home", "\\\\%N\\%U");
2618 lpcfg_do_global_parameter(lp_ctx
, "logon path", "\\\\%N\\%U\\profile");
2620 lpcfg_do_global_parameter(lp_ctx
, "printjob username", "%U");
2622 for (i
= 0; parm_table
[i
].label
; i
++) {
2623 if (!(lp_ctx
->flags
[i
] & FLAG_CMDLINE
)) {
2624 lp_ctx
->flags
[i
] |= FLAG_DEFAULT
;
2628 for (parm
=lp_ctx
->globals
->param_opt
; parm
; parm
=parm
->next
) {
2629 if (!(parm
->priority
& FLAG_CMDLINE
)) {
2630 parm
->priority
|= FLAG_DEFAULT
;
2634 for (parm
=lp_ctx
->sDefault
->param_opt
; parm
; parm
=parm
->next
) {
2635 if (!(parm
->priority
& FLAG_CMDLINE
)) {
2636 parm
->priority
|= FLAG_DEFAULT
;
2645 * Initialise the global parameter structure.
2647 struct loadparm_context
*loadparm_init_global(bool load_default
)
2649 if (global_loadparm_context
== NULL
) {
2650 global_loadparm_context
= loadparm_init(NULL
);
2652 if (global_loadparm_context
== NULL
) {
2655 global_loadparm_context
->global
= true;
2656 if (load_default
&& !global_loadparm_context
->loaded
) {
2657 lpcfg_load_default(global_loadparm_context
);
2659 global_loadparm_context
->refuse_free
= true;
2660 return global_loadparm_context
;
2664 * Initialise the global parameter structure.
2666 struct loadparm_context
*loadparm_init_s3(TALLOC_CTX
*mem_ctx
,
2667 const struct loadparm_s3_helpers
*s3_fns
)
2669 struct loadparm_context
*loadparm_context
= talloc_zero(mem_ctx
, struct loadparm_context
);
2670 if (!loadparm_context
) {
2673 loadparm_context
->s3_fns
= s3_fns
;
2674 loadparm_context
->globals
= s3_fns
->globals
;
2675 loadparm_context
->flags
= s3_fns
->flags
;
2677 return loadparm_context
;
2680 const char *lpcfg_configfile(struct loadparm_context
*lp_ctx
)
2682 return lp_ctx
->szConfigFile
;
2685 const char *lp_default_path(void)
2687 if (getenv("SMB_CONF_PATH"))
2688 return getenv("SMB_CONF_PATH");
2690 return dyn_CONFIGFILE
;
2694 * Update the internal state of a loadparm context after settings
2697 static bool lpcfg_update(struct loadparm_context
*lp_ctx
)
2699 struct debug_settings settings
;
2700 TALLOC_CTX
*tmp_ctx
;
2702 tmp_ctx
= talloc_new(lp_ctx
);
2703 if (tmp_ctx
== NULL
) {
2707 lpcfg_add_auto_services(lp_ctx
, lpcfg_auto_services(lp_ctx
, tmp_ctx
));
2709 if (!lp_ctx
->globals
->wins_server_list
&& lp_ctx
->globals
->we_are_a_wins_server
) {
2710 lpcfg_do_global_parameter(lp_ctx
, "wins server", "127.0.0.1");
2713 if (!lp_ctx
->global
) {
2714 TALLOC_FREE(tmp_ctx
);
2718 panic_action
= lp_ctx
->globals
->panic_action
;
2720 reload_charcnv(lp_ctx
);
2722 ZERO_STRUCT(settings
);
2723 /* Add any more debug-related smb.conf parameters created in
2725 settings
.syslog
= lp_ctx
->globals
->syslog
;
2726 settings
.syslog_only
= lp_ctx
->globals
->syslog_only
;
2727 settings
.timestamp_logs
= lp_ctx
->globals
->timestamp_logs
;
2728 settings
.debug_prefix_timestamp
= lp_ctx
->globals
->debug_prefix_timestamp
;
2729 settings
.debug_hires_timestamp
= lp_ctx
->globals
->debug_hires_timestamp
;
2730 settings
.debug_pid
= lp_ctx
->globals
->debug_pid
;
2731 settings
.debug_uid
= lp_ctx
->globals
->debug_uid
;
2732 settings
.debug_class
= lp_ctx
->globals
->debug_class
;
2733 debug_set_settings(&settings
);
2735 /* FIXME: This is a bit of a hack, but we can't use a global, since
2736 * not everything that uses lp also uses the socket library */
2737 if (lpcfg_parm_bool(lp_ctx
, NULL
, "socket", "testnonblock", false)) {
2738 setenv("SOCKET_TESTNONBLOCK", "1", 1);
2740 unsetenv("SOCKET_TESTNONBLOCK");
2743 TALLOC_FREE(tmp_ctx
);
2747 bool lpcfg_load_default(struct loadparm_context
*lp_ctx
)
2751 path
= lp_default_path();
2753 if (!file_exist(path
)) {
2754 /* We allow the default smb.conf file to not exist,
2755 * basically the equivalent of an empty file. */
2756 return lpcfg_update(lp_ctx
);
2759 return lpcfg_load(lp_ctx
, path
);
2763 * Load the services array from the services file.
2765 * Return True on success, False on failure.
2767 bool lpcfg_load(struct loadparm_context
*lp_ctx
, const char *filename
)
2772 filename
= talloc_strdup(lp_ctx
, filename
);
2774 lp_ctx
->szConfigFile
= filename
;
2776 if (lp_ctx
->s3_fns
) {
2777 return lp_ctx
->s3_fns
->load(filename
);
2780 lp_ctx
->bInGlobalSection
= true;
2781 n2
= standard_sub_basic(lp_ctx
, lp_ctx
->szConfigFile
);
2782 DEBUG(2, ("lpcfg_load: refreshing parameters from %s\n", n2
));
2784 add_to_file_list(lp_ctx
, &lp_ctx
->file_lists
, lp_ctx
->szConfigFile
, n2
);
2786 /* We get sections first, so have to start 'behind' to make up */
2787 lp_ctx
->currentService
= NULL
;
2788 bRetval
= pm_process(n2
, do_section
, lpcfg_do_parameter
, lp_ctx
);
2790 /* finish up the last section */
2791 DEBUG(4, ("pm_process() returned %s\n", BOOLSTR(bRetval
)));
2793 if (lp_ctx
->currentService
!= NULL
)
2794 bRetval
= lpcfg_service_ok(lp_ctx
->currentService
);
2796 bRetval
= bRetval
&& lpcfg_update(lp_ctx
);
2798 /* we do this unconditionally, so that it happens even
2799 for a missing smb.conf */
2800 reload_charcnv(lp_ctx
);
2802 if (bRetval
== true) {
2803 /* set this up so that any child python tasks will
2804 find the right smb.conf */
2805 setenv("SMB_CONF_PATH", filename
, 1);
2807 /* set the context used by the lp_*() function
2809 global_loadparm_context
= lp_ctx
;
2810 lp_ctx
->loaded
= true;
2817 * Return the max number of services.
2820 int lpcfg_numservices(struct loadparm_context
*lp_ctx
)
2822 if (lp_ctx
->s3_fns
) {
2823 return lp_ctx
->s3_fns
->get_numservices();
2826 return lp_ctx
->iNumServices
;
2830 * Display the contents of the services array in human-readable form.
2833 void lpcfg_dump(struct loadparm_context
*lp_ctx
, FILE *f
, bool show_defaults
,
2838 if (lp_ctx
->s3_fns
) {
2839 lp_ctx
->s3_fns
->dump(f
, show_defaults
, maxtoprint
);
2843 dump_globals(lp_ctx
, f
, show_defaults
);
2845 lpcfg_dump_a_service(lp_ctx
->sDefault
, lp_ctx
->sDefault
, f
, lp_ctx
->flags
, show_defaults
);
2847 for (iService
= 0; iService
< maxtoprint
; iService
++)
2848 lpcfg_dump_one(f
, show_defaults
, lp_ctx
->services
[iService
], lp_ctx
->sDefault
);
2852 * Display the contents of one service in human-readable form.
2854 void lpcfg_dump_one(FILE *f
, bool show_defaults
, struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
2856 if (service
!= NULL
) {
2857 if (service
->szService
[0] == '\0')
2859 lpcfg_dump_a_service(service
, sDefault
, f
, NULL
, show_defaults
);
2863 struct loadparm_service
*lpcfg_servicebynum(struct loadparm_context
*lp_ctx
,
2866 if (lp_ctx
->s3_fns
) {
2867 return lp_ctx
->s3_fns
->get_servicebynum(snum
);
2870 return lp_ctx
->services
[snum
];
2873 struct loadparm_service
*lpcfg_service(struct loadparm_context
*lp_ctx
,
2874 const char *service_name
)
2879 if (lp_ctx
->s3_fns
) {
2880 return lp_ctx
->s3_fns
->get_service(service_name
);
2883 for (iService
= lp_ctx
->iNumServices
- 1; iService
>= 0; iService
--) {
2884 if (lp_ctx
->services
[iService
] &&
2885 lp_ctx
->services
[iService
]->szService
) {
2887 * The substitution here is used to support %U is
2890 serviceName
= standard_sub_basic(
2891 lp_ctx
->services
[iService
],
2892 lp_ctx
->services
[iService
]->szService
);
2893 if (strequal(serviceName
, service_name
)) {
2894 talloc_free(serviceName
);
2895 return lp_ctx
->services
[iService
];
2897 talloc_free(serviceName
);
2901 DEBUG(7,("lpcfg_servicenumber: couldn't find %s\n", service_name
));
2905 const char *lpcfg_servicename(const struct loadparm_service
*service
)
2907 return lpcfg_string((const char *)service
->szService
);
2911 * A useful volume label function.
2913 const char *lpcfg_volume_label(struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
2916 ret
= lpcfg_string((const char *)((service
!= NULL
&& service
->volume
!= NULL
) ?
2917 service
->volume
: sDefault
->volume
));
2919 return lpcfg_servicename(service
);
2924 * Return the correct printer name.
2926 const char *lpcfg_printername(struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
2929 ret
= lpcfg_string((const char *)((service
!= NULL
&& service
->_printername
!= NULL
) ?
2930 service
->_printername
: sDefault
->_printername
));
2931 if (ret
== NULL
|| (ret
!= NULL
&& *ret
== '\0'))
2932 ret
= lpcfg_servicename(service
);
2939 * Return the max print jobs per queue.
2941 int lpcfg_maxprintjobs(struct loadparm_service
*service
, struct loadparm_service
*sDefault
)
2943 int maxjobs
= (service
!= NULL
) ? service
->iMaxPrintJobs
: sDefault
->iMaxPrintJobs
;
2944 if (maxjobs
<= 0 || maxjobs
>= PRINT_MAX_JOBID
)
2945 maxjobs
= PRINT_MAX_JOBID
- 1;
2950 struct smb_iconv_handle
*lpcfg_iconv_handle(struct loadparm_context
*lp_ctx
)
2952 if (lp_ctx
== NULL
) {
2953 return get_iconv_handle();
2955 return lp_ctx
->iconv_handle
;
2958 _PUBLIC_
void reload_charcnv(struct loadparm_context
*lp_ctx
)
2960 struct smb_iconv_handle
*old_ic
= lp_ctx
->iconv_handle
;
2961 if (!lp_ctx
->global
) {
2965 if (old_ic
== NULL
) {
2966 old_ic
= global_iconv_handle
;
2968 lp_ctx
->iconv_handle
= smb_iconv_handle_reinit_lp(lp_ctx
, lp_ctx
, old_ic
);
2969 global_iconv_handle
= lp_ctx
->iconv_handle
;
2972 _PUBLIC_
char *lpcfg_tls_keyfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
2974 return lpcfg_private_path(mem_ctx
, lp_ctx
, lpcfg__tls_keyfile(lp_ctx
));
2977 _PUBLIC_
char *lpcfg_tls_certfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
2979 return lpcfg_private_path(mem_ctx
, lp_ctx
, lpcfg__tls_certfile(lp_ctx
));
2982 _PUBLIC_
char *lpcfg_tls_cafile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
2984 return lpcfg_private_path(mem_ctx
, lp_ctx
, lpcfg__tls_cafile(lp_ctx
));
2987 _PUBLIC_
char *lpcfg_tls_crlfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
2989 return lpcfg_private_path(mem_ctx
, lp_ctx
, lpcfg__tls_crlfile(lp_ctx
));
2992 _PUBLIC_
char *lpcfg_tls_dhpfile(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
2994 return lpcfg_private_path(mem_ctx
, lp_ctx
, lpcfg__tls_dhpfile(lp_ctx
));
2997 struct gensec_settings
*lpcfg_gensec_settings(TALLOC_CTX
*mem_ctx
, struct loadparm_context
*lp_ctx
)
2999 struct gensec_settings
*settings
= talloc_zero(mem_ctx
, struct gensec_settings
);
3000 if (settings
== NULL
)
3002 SMB_ASSERT(lp_ctx
!= NULL
);
3003 settings
->lp_ctx
= talloc_reference(settings
, lp_ctx
);
3004 settings
->target_hostname
= lpcfg_parm_string(lp_ctx
, NULL
, "gensec", "target_hostname");
3008 int lpcfg_server_role(struct loadparm_context
*lp_ctx
)
3010 int domain_master
= lpcfg__domain_master(lp_ctx
);
3012 return lp_find_server_role(lpcfg__server_role(lp_ctx
),
3013 lpcfg__security(lp_ctx
),
3014 lpcfg__domain_logons(lp_ctx
),
3015 (domain_master
== true) ||
3016 (domain_master
== Auto
));
3019 int lpcfg_security(struct loadparm_context
*lp_ctx
)
3021 return lp_find_security(lpcfg__server_role(lp_ctx
),
3022 lpcfg__security(lp_ctx
));
3025 bool lpcfg_server_signing_allowed(struct loadparm_context
*lp_ctx
, bool *mandatory
)
3027 bool allowed
= true;
3028 enum smb_signing_setting signing_setting
= lpcfg_server_signing(lp_ctx
);
3032 if (signing_setting
== SMB_SIGNING_DEFAULT
) {
3034 * If we are a domain controller, SMB signing is
3035 * really important, as it can prevent a number of
3036 * attacks on communications between us and the
3039 * However, it really sucks (no sendfile, CPU
3040 * overhead) performance-wise when used on a
3041 * file server, so disable it by default
3045 if (lpcfg_server_role(lp_ctx
) >= ROLE_ACTIVE_DIRECTORY_DC
) {
3046 signing_setting
= SMB_SIGNING_REQUIRED
;
3048 signing_setting
= SMB_SIGNING_OFF
;
3052 switch (signing_setting
) {
3053 case SMB_SIGNING_REQUIRED
:
3056 case SMB_SIGNING_IF_REQUIRED
:
3058 case SMB_SIGNING_DEFAULT
:
3059 case SMB_SIGNING_OFF
:
3067 int lpcfg_tdb_hash_size(struct loadparm_context
*lp_ctx
, const char *name
)
3075 base
= strrchr_m(name
, '/');
3081 return lpcfg_parm_int(lp_ctx
, NULL
, "tdb_hashsize", base
, 0);
3085 int lpcfg_tdb_flags(struct loadparm_context
*lp_ctx
, int tdb_flags
)
3087 if (!lpcfg_use_mmap(lp_ctx
)) {
3088 tdb_flags
|= TDB_NOMMAP
;