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samba-mirror/source4/param/loadparm.c
Andrew Tridgell b540bc85ff r23696: added the create mask and related share permissions options to Samba4, 
using the new share_int_option() code from Simo

speaking of which, this is the first time I've looked closely at the
share_classic.c code. It is absolutely and completely braindead and
broken. Whatever drugs Simo was on at the time, he better not try to
cross a border with them on him!

Problems with it:

 - if you actually set a value, it gets ignored, and the defvalue gets
   used instead ('ret' is never returned). If you don't set a value,
   then defvalue gets returned too. Sound useful?

 - it means we now have to list parameters in source/param/ in lots
   and lots of places, all of which have to match exactly. code like
   this is supposed to reduce the likelyhood of errors, not increase
   it!

 - code which has a long line of if() statements with strcmp() should
   cause your fingers to burn on the keyboard when you type it
   in. That's what structure lists are for. Strangely enough, we have
   all the info in loadparm.c in a structure list, but instead it gets
   replicated in share_classic.c in this strange if() strcmp() form

expect some changes to this code shortly. I'll need a calming cup of
tea first though :-)
(This used to be commit 19a9fc2f44)
2007-10-10 14:59:03 -05:00

2693 lines
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/*
Unix SMB/CIFS implementation.
Parameter loading functions
Copyright (C) Karl Auer 1993-1998
Largely re-written by Andrew Tridgell, September 1994
Copyright (C) Simo Sorce 2001
Copyright (C) Alexander Bokovoy 2002
Copyright (C) Stefan (metze) Metzmacher 2002
Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003.
Copyright (C) James Myers 2003 <myersjj@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Load parameters.
*
* This module provides suitable callback functions for the params
* module. It builds the internal table of service details which is
* then used by the rest of the server.
*
* To add a parameter:
*
* 1) add it to the global or service structure definition
* 2) add it to the parm_table
* 3) add it to the list of available functions (eg: using FN_GLOBAL_STRING())
* 4) If it's a global then initialise it in init_globals. If a local
* (ie. service) parameter then initialise it in the sDefault structure
*
*
* Notes:
* The configuration file is processed sequentially for speed. It is NOT
* accessed randomly as happens in 'real' Windows. For this reason, there
* is a fair bit of sequence-dependent code here - ie., code which assumes
* that certain things happen before others. In particular, the code which
* happens at the boundary between sections is delicately poised, so be
* careful!
*
*/
#include "includes.h"
#include "version.h"
#include "dynconfig.h"
#include "pstring.h"
#include "system/time.h"
#include "system/locale.h"
#include "system/network.h" /* needed for TCP_NODELAY */
#include "smb_server/smb_server.h"
#include "libcli/raw/signing.h"
#include "lib/util/dlinklist.h"
#include "param/loadparm.h"
static BOOL bLoaded = False;
#define standard_sub_basic(str,len)
/* some helpful bits */
#define LP_SNUM_OK(i) (((i) >= 0) && ((i) < iNumServices) && ServicePtrs[(i)]->valid)
#define VALID(i) ServicePtrs[i]->valid
static BOOL do_parameter(const char *, const char *, void *);
static BOOL do_parameter_var(const char *pszParmName, const char *fmt, ...);
static BOOL defaults_saved = False;
struct param_opt {
struct param_opt *prev, *next;
char *key;
char *value;
int flags;
};
/*
* This structure describes global (ie., server-wide) parameters.
*/
typedef struct
{
int server_role;
char **smb_ports;
char *dos_charset;
char *unix_charset;
char *ncalrpc_dir;
char *display_charset;
char *szLockDir;
char *szModulesDir;
char *szPidDir;
char *szSetupDir;
char *szServerString;
char *szAutoServices;
char *szPasswdChat;
char *szConfigFile;
char *szShareBackend;
char *szSAM_URL;
char *szSECRETS_URL;
char *szSPOOLSS_URL;
char *szWINS_CONFIG_URL;
char *szWINS_URL;
char *szPrivateDir;
char **jsInclude;
char *jsonrpcServicesDir;
char **szPasswordServers;
char *szSocketOptions;
char *szRealm;
char **szWINSservers;
char **szInterfaces;
char *szSocketAddress;
char *szAnnounceVersion; /* This is initialised in init_globals */
char *szWorkgroup;
char *szNetbiosName;
char **szNetbiosAliases;
char *szNetbiosScope;
char *szDomainOtherSIDs;
char **szNameResolveOrder;
char **dcerpc_ep_servers;
char **server_services;
char *ntptr_providor;
char *szWinbindSeparator;
char *szWinbinddSocketDirectory;
int bWinbindSealedPipes;
char *webapps_directory;
int tls_enabled;
char *tls_keyfile;
char *tls_certfile;
char *tls_cafile;
char *tls_crlfile;
char *tls_dhpfile;
int max_mux;
int max_xmit;
int pwordlevel;
int srv_maxprotocol;
int srv_minprotocol;
int cli_maxprotocol;
int cli_minprotocol;
int security;
char **AuthMethods;
int paranoid_server_security;
int max_wins_ttl;
int min_wins_ttl;
int announce_as; /* This is initialised in init_globals */
int nbt_port;
int dgram_port;
int cldap_port;
int krb5_port;
int kpasswd_port;
int web_port;
char *socket_options;
int bWINSsupport;
int bWINSdnsProxy;
char *szWINSHook;
int bLocalMaster;
int bPreferredMaster;
int bEncryptPasswords;
int bNullPasswords;
int bObeyPamRestrictions;
int bLargeReadwrite;
int bReadRaw;
int bWriteRaw;
int bTimeServer;
int bBindInterfacesOnly;
int bNTSmbSupport;
int bNTStatusSupport;
int bLanmanAuth;
int bNTLMAuth;
int bUseSpnego;
int server_signing;
int client_signing;
int bClientPlaintextAuth;
int bClientLanManAuth;
int bClientNTLMv2Auth;
int client_use_spnego_principal;
int bHostMSDfs;
int bUnicode;
int bUnixExtensions;
int bDisableNetbios;
int bRpcBigEndian;
struct param_opt *param_opt;
}
global;
static global Globals;
/*
* This structure describes a single service.
*/
typedef struct
{
int valid;
char *szService;
char *szPath;
char *szCopy;
char *szInclude;
char *szPrintername;
char **szHostsallow;
char **szHostsdeny;
char *comment;
char *volume;
char *fstype;
char **ntvfs_handler;
int iMaxPrintJobs;
int iMaxConnections;
int iCSCPolicy;
int bAvailable;
int bBrowseable;
int bRead_only;
int bPrint_ok;
int bMap_system;
int bMap_hidden;
int bMap_archive;
int bStrictLocking;
int iCreate_mask;
int iCreate_force_mode;
int iDir_mask;
int iDir_force_mode;
int *copymap;
int bMSDfsRoot;
int bStrictSync;
int bCIFileSystem;
struct param_opt *param_opt;
char dummy[3]; /* for alignment */
}
service;
/* This is a default service used to prime a services structure */
static service sDefault = {
True, /* valid */
NULL, /* szService */
NULL, /* szPath */
NULL, /* szCopy */
NULL, /* szInclude */
NULL, /* szPrintername */
NULL, /* szHostsallow */
NULL, /* szHostsdeny */
NULL, /* comment */
NULL, /* volume */
NULL, /* fstype */
NULL, /* ntvfs_handler */
1000, /* iMaxPrintJobs */
0, /* iMaxConnections */
0, /* iCSCPolicy */
True, /* bAvailable */
True, /* bBrowseable */
True, /* bRead_only */
False, /* bPrint_ok */
False, /* bMap_system */
False, /* bMap_hidden */
True, /* bMap_archive */
True, /* bStrictLocking */
0744, /* iCreate_mask */
0000, /* iCreate_force_mode */
0755, /* iDir_mask */
0000, /* iDir_force_mode */
NULL, /* copymap */
False, /* bMSDfsRoot */
False, /* bStrictSync */
False, /* bCIFileSystem */
NULL, /* Parametric options */
"" /* dummy */
};
/* local variables */
static service **ServicePtrs = NULL;
static int iNumServices = 0;
static int iServiceIndex = 0;
static BOOL bInGlobalSection = True;
#define NUMPARAMETERS (sizeof(parm_table) / sizeof(struct parm_struct))
/* prototypes for the special type handlers */
static BOOL handle_include(const char *pszParmValue, char **ptr);
static BOOL handle_copy(const char *pszParmValue, char **ptr);
static const struct enum_list enum_protocol[] = {
{PROTOCOL_SMB2, "SMB2"},
{PROTOCOL_NT1, "NT1"},
{PROTOCOL_LANMAN2, "LANMAN2"},
{PROTOCOL_LANMAN1, "LANMAN1"},
{PROTOCOL_CORE, "CORE"},
{PROTOCOL_COREPLUS, "COREPLUS"},
{PROTOCOL_COREPLUS, "CORE+"},
{-1, NULL}
};
static const struct enum_list enum_security[] = {
{SEC_SHARE, "SHARE"},
{SEC_USER, "USER"},
{-1, NULL}
};
static const struct enum_list enum_announce_as[] = {
{ANNOUNCE_AS_NT_SERVER, "NT"},
{ANNOUNCE_AS_NT_SERVER, "NT Server"},
{ANNOUNCE_AS_NT_WORKSTATION, "NT Workstation"},
{ANNOUNCE_AS_WIN95, "win95"},
{ANNOUNCE_AS_WFW, "WfW"},
{-1, NULL}
};
static const struct enum_list enum_bool_auto[] = {
{False, "No"},
{False, "False"},
{False, "0"},
{True, "Yes"},
{True, "True"},
{True, "1"},
{Auto, "Auto"},
{-1, NULL}
};
/* Client-side offline caching policy types */
#define CSC_POLICY_MANUAL 0
#define CSC_POLICY_DOCUMENTS 1
#define CSC_POLICY_PROGRAMS 2
#define CSC_POLICY_DISABLE 3
static const struct enum_list enum_csc_policy[] = {
{CSC_POLICY_MANUAL, "manual"},
{CSC_POLICY_DOCUMENTS, "documents"},
{CSC_POLICY_PROGRAMS, "programs"},
{CSC_POLICY_DISABLE, "disable"},
{-1, NULL}
};
/* SMB signing types. */
static const struct enum_list enum_smb_signing_vals[] = {
{SMB_SIGNING_OFF, "No"},
{SMB_SIGNING_OFF, "False"},
{SMB_SIGNING_OFF, "0"},
{SMB_SIGNING_OFF, "Off"},
{SMB_SIGNING_OFF, "disabled"},
{SMB_SIGNING_SUPPORTED, "Yes"},
{SMB_SIGNING_SUPPORTED, "True"},
{SMB_SIGNING_SUPPORTED, "1"},
{SMB_SIGNING_SUPPORTED, "On"},
{SMB_SIGNING_SUPPORTED, "enabled"},
{SMB_SIGNING_REQUIRED, "required"},
{SMB_SIGNING_REQUIRED, "mandatory"},
{SMB_SIGNING_REQUIRED, "force"},
{SMB_SIGNING_REQUIRED, "forced"},
{SMB_SIGNING_REQUIRED, "enforced"},
{SMB_SIGNING_AUTO, "auto"},
{-1, NULL}
};
static const struct enum_list enum_server_role[] = {
{ROLE_STANDALONE, "standalone"},
{ROLE_DOMAIN_MEMBER, "member server"},
{ROLE_DOMAIN_CONTROLLER, "domain controller"},
{-1, NULL}
};
/* Note: We do not initialise the defaults union - it is not allowed in ANSI C
*
* Note: We have a flag called FLAG_DEVELOPER but is not used at this time, it
* is implied in current control logic. This may change at some later time. A
* flag value of 0 means - show as development option only.
*
* The FLAG_HIDE is explicit. Paramters set this way do NOT appear in any edit
* screen in SWAT. This is used to exclude parameters as well as to squash all
* parameters that have been duplicated by pseudonyms.
*/
static struct parm_struct parm_table[] = {
{"Base Options", P_SEP, P_SEPARATOR},
{"server role", P_ENUM, P_GLOBAL, &Globals.server_role, NULL, enum_server_role, FLAG_BASIC},
{"dos charset", P_STRING, P_GLOBAL, &Globals.dos_charset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"unix charset", P_STRING, P_GLOBAL, &Globals.unix_charset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"ncalrpc dir", P_STRING, P_GLOBAL, &Globals.ncalrpc_dir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"display charset", P_STRING, P_GLOBAL, &Globals.display_charset, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"comment", P_STRING, P_LOCAL, &sDefault.comment, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
{"path", P_STRING, P_LOCAL, &sDefault.szPath, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
{"directory", P_STRING, P_LOCAL, &sDefault.szPath, NULL, NULL, FLAG_HIDE},
{"workgroup", P_USTRING, P_GLOBAL, &Globals.szWorkgroup, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"realm", P_STRING, P_GLOBAL, &Globals.szRealm, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"netbios name", P_USTRING, P_GLOBAL, &Globals.szNetbiosName, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"netbios aliases", P_LIST, P_GLOBAL, &Globals.szNetbiosAliases, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"netbios scope", P_USTRING, P_GLOBAL, &Globals.szNetbiosScope, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"server string", P_STRING, P_GLOBAL, &Globals.szServerString, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
{"interfaces", P_LIST, P_GLOBAL, &Globals.szInterfaces, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"bind interfaces only", P_BOOL, P_GLOBAL, &Globals.bBindInterfacesOnly, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"ntvfs handler", P_LIST, P_LOCAL, &sDefault.ntvfs_handler, NULL, NULL, FLAG_ADVANCED},
{"ntptr providor", P_STRING, P_GLOBAL, &Globals.ntptr_providor, NULL, NULL, FLAG_ADVANCED},
{"dcerpc endpoint servers", P_LIST, P_GLOBAL, &Globals.dcerpc_ep_servers, NULL, NULL, FLAG_ADVANCED},
{"server services", P_LIST, P_GLOBAL, &Globals.server_services, NULL, NULL, FLAG_ADVANCED},
{"Security Options", P_SEP, P_SEPARATOR},
{"security", P_ENUM, P_GLOBAL, &Globals.security, NULL, enum_security, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"encrypt passwords", P_BOOL, P_GLOBAL, &Globals.bEncryptPasswords, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"null passwords", P_BOOL, P_GLOBAL, &Globals.bNullPasswords, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"obey pam restrictions", P_BOOL, P_GLOBAL, &Globals.bObeyPamRestrictions, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"password server", P_LIST, P_GLOBAL, &Globals.szPasswordServers, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"sam database", P_STRING, P_GLOBAL, &Globals.szSAM_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"secrets database", P_STRING, P_GLOBAL, &Globals.szSECRETS_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"spoolss database", P_STRING, P_GLOBAL, &Globals.szSPOOLSS_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"wins config database", P_STRING, P_GLOBAL, &Globals.szWINS_CONFIG_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"wins database", P_STRING, P_GLOBAL, &Globals.szWINS_URL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"private dir", P_STRING, P_GLOBAL, &Globals.szPrivateDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"passwd chat", P_STRING, P_GLOBAL, &Globals.szPasswdChat, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"password level", P_INTEGER, P_GLOBAL, &Globals.pwordlevel, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"lanman auth", P_BOOL, P_GLOBAL, &Globals.bLanmanAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"ntlm auth", P_BOOL, P_GLOBAL, &Globals.bNTLMAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"client NTLMv2 auth", P_BOOL, P_GLOBAL, &Globals.bClientNTLMv2Auth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"client lanman auth", P_BOOL, P_GLOBAL, &Globals.bClientLanManAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"client plaintext auth", P_BOOL, P_GLOBAL, &Globals.bClientPlaintextAuth, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"client use spnego principal", P_BOOL, P_GLOBAL, &Globals.client_use_spnego_principal, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"read only", P_BOOL, P_LOCAL, &sDefault.bRead_only, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE},
{"create mask", P_OCTAL, P_LOCAL, &sDefault.iCreate_mask, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL | FLAG_SHARE},
{"force create mode", P_OCTAL, P_LOCAL, &sDefault.iCreate_force_mode, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL | FLAG_SHARE},
{"directory mask", P_OCTAL, P_LOCAL, &sDefault.iDir_mask, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL | FLAG_SHARE},
{"force directory mode", P_OCTAL, P_LOCAL, &sDefault.iDir_force_mode, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL | FLAG_SHARE},
{"hosts allow", P_LIST, P_LOCAL, &sDefault.szHostsallow, NULL, NULL, FLAG_GLOBAL | FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
{"hosts deny", P_LIST, P_LOCAL, &sDefault.szHostsdeny, NULL, NULL, FLAG_GLOBAL | FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
{"Logging Options", P_SEP, P_SEPARATOR},
{"log level", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"debuglevel", P_INTEGER, P_GLOBAL, &DEBUGLEVEL, NULL, NULL, FLAG_HIDE},
{"log file", P_STRING, P_GLOBAL, &logfile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"Protocol Options", P_SEP, P_SEPARATOR},
{"smb ports", P_LIST, P_GLOBAL, &Globals.smb_ports, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"nbt port", P_INTEGER, P_GLOBAL, &Globals.nbt_port, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"dgram port", P_INTEGER, P_GLOBAL, &Globals.dgram_port, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"cldap port", P_INTEGER, P_GLOBAL, &Globals.cldap_port, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"krb5 port", P_INTEGER, P_GLOBAL, &Globals.krb5_port, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"kpasswd port", P_INTEGER, P_GLOBAL, &Globals.kpasswd_port, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"web port", P_INTEGER, P_GLOBAL, &Globals.web_port, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"tls enabled", P_BOOL, P_GLOBAL, &Globals.tls_enabled, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"tls keyfile", P_STRING, P_GLOBAL, &Globals.tls_keyfile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"tls certfile", P_STRING, P_GLOBAL, &Globals.tls_certfile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"tls cafile", P_STRING, P_GLOBAL, &Globals.tls_cafile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"tls crlfile", P_STRING, P_GLOBAL, &Globals.tls_crlfile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"tls dh params file", P_STRING, P_GLOBAL, &Globals.tls_dhpfile, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"web application directory", P_STRING, P_GLOBAL, &Globals.webapps_directory, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"large readwrite", P_BOOL, P_GLOBAL, &Globals.bLargeReadwrite, NULL, NULL, FLAG_DEVELOPER},
{"server max protocol", P_ENUM, P_GLOBAL, &Globals.srv_maxprotocol, NULL, enum_protocol, FLAG_DEVELOPER},
{"server min protocol", P_ENUM, P_GLOBAL, &Globals.srv_minprotocol, NULL, enum_protocol, FLAG_DEVELOPER},
{"client max protocol", P_ENUM, P_GLOBAL, &Globals.cli_maxprotocol, NULL, enum_protocol, FLAG_DEVELOPER},
{"client min protocol", P_ENUM, P_GLOBAL, &Globals.cli_minprotocol, NULL, enum_protocol, FLAG_DEVELOPER},
{"unicode", P_BOOL, P_GLOBAL, &Globals.bUnicode, NULL, NULL, FLAG_DEVELOPER},
{"read raw", P_BOOL, P_GLOBAL, &Globals.bReadRaw, NULL, NULL, FLAG_DEVELOPER},
{"write raw", P_BOOL, P_GLOBAL, &Globals.bWriteRaw, NULL, NULL, FLAG_DEVELOPER},
{"disable netbios", P_BOOL, P_GLOBAL, &Globals.bDisableNetbios, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"nt status support", P_BOOL, P_GLOBAL, &Globals.bNTStatusSupport, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"announce version", P_STRING, P_GLOBAL, &Globals.szAnnounceVersion, NULL, NULL, FLAG_DEVELOPER},
{"announce as", P_ENUM, P_GLOBAL, &Globals.announce_as, NULL, enum_announce_as, FLAG_DEVELOPER},
{"max mux", P_INTEGER, P_GLOBAL, &Globals.max_mux, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"max xmit", P_BYTES, P_GLOBAL, &Globals.max_xmit, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"name resolve order", P_LIST, P_GLOBAL, &Globals.szNameResolveOrder, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"max wins ttl", P_INTEGER, P_GLOBAL, &Globals.max_wins_ttl, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"min wins ttl", P_INTEGER, P_GLOBAL, &Globals.min_wins_ttl, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"time server", P_BOOL, P_GLOBAL, &Globals.bTimeServer, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"unix extensions", P_BOOL, P_GLOBAL, &Globals.bUnixExtensions, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"use spnego", P_BOOL, P_GLOBAL, &Globals.bUseSpnego, NULL, NULL, FLAG_DEVELOPER},
{"server signing", P_ENUM, P_GLOBAL, &Globals.server_signing, NULL, enum_smb_signing_vals, FLAG_ADVANCED},
{"client signing", P_ENUM, P_GLOBAL, &Globals.client_signing, NULL, enum_smb_signing_vals, FLAG_ADVANCED},
{"rpc big endian", P_BOOL, P_GLOBAL, &Globals.bRpcBigEndian, NULL, NULL, FLAG_DEVELOPER},
{"Tuning Options", P_SEP, P_SEPARATOR},
{"max connections", P_INTEGER, P_LOCAL, &sDefault.iMaxConnections, NULL, NULL, FLAG_SHARE},
{"paranoid server security", P_BOOL, P_GLOBAL, &Globals.paranoid_server_security, NULL, NULL, FLAG_DEVELOPER},
{"socket options", P_STRING, P_GLOBAL, &Globals.socket_options, NULL, NULL, FLAG_DEVELOPER},
{"strict sync", P_BOOL, P_LOCAL, &sDefault.bStrictSync, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE},
{"case insensitive filesystem", P_BOOL, P_LOCAL, &sDefault.bCIFileSystem, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE},
{"Printing Options", P_SEP, P_SEPARATOR},
{"max print jobs", P_INTEGER, P_LOCAL, &sDefault.iMaxPrintJobs, NULL, NULL, FLAG_PRINT},
{"printable", P_BOOL, P_LOCAL, &sDefault.bPrint_ok, NULL, NULL, FLAG_PRINT},
{"print ok", P_BOOL, P_LOCAL, &sDefault.bPrint_ok, NULL, NULL, FLAG_HIDE},
{"printer name", P_STRING, P_LOCAL, &sDefault.szPrintername, NULL, NULL, FLAG_PRINT},
{"printer", P_STRING, P_LOCAL, &sDefault.szPrintername, NULL, NULL, FLAG_HIDE},
{"Filename Handling", P_SEP, P_SEPARATOR},
{"map system", P_BOOL, P_LOCAL, &sDefault.bMap_system, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
{"map hidden", P_BOOL, P_LOCAL, &sDefault.bMap_hidden, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
{"map archive", P_BOOL, P_LOCAL, &sDefault.bMap_archive, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
{"Domain Options", P_SEP, P_SEPARATOR},
{"Logon Options", P_SEP, P_SEPARATOR},
{"Browse Options", P_SEP, P_SEPARATOR},
{"preferred master", P_ENUM, P_GLOBAL, &Globals.bPreferredMaster, NULL, enum_bool_auto, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
{"prefered master", P_ENUM, P_GLOBAL, &Globals.bPreferredMaster, NULL, enum_bool_auto, FLAG_HIDE},
{"local master", P_BOOL, P_GLOBAL, &Globals.bLocalMaster, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_DEVELOPER},
{"browseable", P_BOOL, P_LOCAL, &sDefault.bBrowseable, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT | FLAG_DEVELOPER},
{"browsable", P_BOOL, P_LOCAL, &sDefault.bBrowseable, NULL, NULL, FLAG_HIDE},
{"WINS Options", P_SEP, P_SEPARATOR},
{"wins server", P_LIST, P_GLOBAL, &Globals.szWINSservers, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"wins support", P_BOOL, P_GLOBAL, &Globals.bWINSsupport, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"dns proxy", P_BOOL, P_GLOBAL, &Globals.bWINSdnsProxy, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD | FLAG_DEVELOPER},
{"wins hook", P_STRING, P_GLOBAL, &Globals.szWINSHook, NULL, NULL, FLAG_ADVANCED},
{"Locking Options", P_SEP, P_SEPARATOR},
{"csc policy", P_ENUM, P_LOCAL, &sDefault.iCSCPolicy, NULL, enum_csc_policy, FLAG_SHARE | FLAG_GLOBAL},
{"strict locking", P_BOOL, P_LOCAL, &sDefault.bStrictLocking, NULL, NULL, FLAG_SHARE | FLAG_GLOBAL},
{"Miscellaneous Options", P_SEP, P_SEPARATOR},
{"config file", P_STRING, P_GLOBAL, &Globals.szConfigFile, NULL, NULL, FLAG_HIDE},
{"share backend", P_STRING, P_GLOBAL, &Globals.szShareBackend, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"preload", P_STRING, P_GLOBAL, &Globals.szAutoServices, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"auto services", P_STRING, P_GLOBAL, &Globals.szAutoServices, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"lock dir", P_STRING, P_GLOBAL, &Globals.szLockDir, NULL, NULL, FLAG_HIDE},
{"lock directory", P_STRING, P_GLOBAL, &Globals.szLockDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"modules dir", P_STRING, P_GLOBAL, &Globals.szModulesDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"pid directory", P_STRING, P_GLOBAL, &Globals.szPidDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"js include", P_LIST, P_GLOBAL, &Globals.jsInclude, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"jsonrpc services directory", P_STRING, P_GLOBAL, &Globals.jsonrpcServicesDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"setup directory", P_STRING, P_GLOBAL, &Globals.szSetupDir, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"socket address", P_STRING, P_GLOBAL, &Globals.szSocketAddress, NULL, NULL, FLAG_DEVELOPER},
{"-valid", P_BOOL, P_LOCAL, &sDefault.valid, NULL, NULL, FLAG_HIDE},
{"copy", P_STRING, P_LOCAL, &sDefault.szCopy, handle_copy, NULL, FLAG_HIDE},
{"include", P_STRING, P_LOCAL, &sDefault.szInclude, handle_include, NULL, FLAG_HIDE},
{"available", P_BOOL, P_LOCAL, &sDefault.bAvailable, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT},
{"volume", P_STRING, P_LOCAL, &sDefault.volume, NULL, NULL, FLAG_SHARE },
{"fstype", P_STRING, P_LOCAL, &sDefault.fstype, NULL, NULL, FLAG_SHARE},
{"panic action", P_STRING, P_GLOBAL, &panic_action, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"msdfs root", P_BOOL, P_LOCAL, &sDefault.bMSDfsRoot, NULL, NULL, FLAG_SHARE},
{"host msdfs", P_BOOL, P_GLOBAL, &Globals.bHostMSDfs, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER},
{"winbind separator", P_STRING, P_GLOBAL, &Globals.szWinbindSeparator, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER },
{"winbindd socket directory", P_STRING, P_GLOBAL, &Globals.szWinbinddSocketDirectory, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER },
{"winbind sealed pipes", P_BOOL, P_GLOBAL, &Globals.bWinbindSealedPipes, NULL, NULL, FLAG_ADVANCED | FLAG_DEVELOPER },
{NULL, P_BOOL, P_NONE, NULL, NULL, NULL, 0}
};
/*
return the parameter table
*/
struct parm_struct *lp_parm_table(void)
{
return parm_table;
}
/***************************************************************************
Initialise the global parameter structure.
***************************************************************************/
static void init_globals(void)
{
int i;
char *myname;
DEBUG(3, ("Initialising global parameters\n"));
for (i = 0; parm_table[i].label; i++) {
if ((parm_table[i].type == P_STRING ||
parm_table[i].type == P_USTRING) &&
parm_table[i].ptr &&
!(parm_table[i].flags & FLAG_CMDLINE)) {
string_set(parm_table[i].ptr, "");
}
}
do_parameter("config file", dyn_CONFIGFILE, NULL);
do_parameter("share backend", "classic", NULL);
do_parameter("server role", "standalone", NULL);
/* options that can be set on the command line must be initialised via
the slower do_parameter() to ensure that FLAG_CMDLINE is obeyed */
#ifdef TCP_NODELAY
do_parameter("socket options", "TCP_NODELAY", NULL);
#endif
do_parameter("workgroup", DEFAULT_WORKGROUP, NULL);
myname = get_myname();
do_parameter("netbios name", myname, NULL);
SAFE_FREE(myname);
do_parameter("name resolve order", "lmhosts wins host bcast", NULL);
do_parameter("fstype", FSTYPE_STRING, NULL);
do_parameter("ntvfs handler", "unixuid default", NULL);
do_parameter("max connections", "-1", NULL);
do_parameter("dcerpc endpoint servers", "epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg dssetup unixinfo", NULL);
do_parameter("server services", "smb rpc nbt wrepl ldap cldap web kdc drepl winbind", NULL);
do_parameter("ntptr providor", "simple_ldb", NULL);
do_parameter("auth methods:domain controller", "anonymous sam_ignoredomain", NULL);
do_parameter("auth methods:member server", "anonymous sam winbind", NULL);
do_parameter("auth methods:standalone", "anonymous sam_ignoredomain", NULL);
do_parameter("private dir", dyn_PRIVATE_DIR, NULL);
do_parameter("sam database", "sam.ldb", NULL);
do_parameter("secrets database", "secrets.ldb", NULL);
do_parameter("spoolss database", "spoolss.ldb", NULL);
do_parameter("wins config database", "wins_config.ldb", NULL);
do_parameter("wins database", "wins.ldb", NULL);
do_parameter("registry:HKEY_LOCAL_MACHINE", "hklm.ldb", NULL);
/* This hive should be dynamically generated by Samba using
data from the sam, but for the moment leave it in a tdb to
keep regedt32 from popping up an annoying dialog. */
do_parameter("registry:HKEY_USERS", "hku.ldb", NULL);
/* using UTF8 by default allows us to support all chars */
do_parameter("unix charset", "UTF8", NULL);
/* Use codepage 850 as a default for the dos character set */
do_parameter("dos charset", "CP850", NULL);
/*
* Allow the default PASSWD_CHAT to be overridden in local.h.
*/
do_parameter("passwd chat", DEFAULT_PASSWD_CHAT, NULL);
do_parameter("pid directory", dyn_PIDDIR, NULL);
do_parameter("lock dir", dyn_LOCKDIR, NULL);
do_parameter("modules dir", dyn_MODULESDIR, NULL);
do_parameter("ncalrpc dir", dyn_NCALRPCDIR, NULL);
do_parameter("socket address", "0.0.0.0", NULL);
do_parameter_var("server string", "Samba %s", SAMBA_VERSION_STRING);
do_parameter_var("announce version", "%d.%d",
DEFAULT_MAJOR_VERSION,
DEFAULT_MINOR_VERSION);
do_parameter("password server", "*", NULL);
do_parameter("max mux", "50", NULL);
do_parameter("max xmit", "12288", NULL);
do_parameter("password level", "0", NULL);
do_parameter("LargeReadwrite", "True", NULL);
do_parameter("server min protocol", "CORE", NULL);
do_parameter("server max protocol", "NT1", NULL);
do_parameter("client min protocol", "CORE", NULL);
do_parameter("client max protocol", "NT1", NULL);
do_parameter("security", "USER", NULL);
do_parameter("paranoid server security", "True", NULL);
do_parameter("EncryptPasswords", "True", NULL);
do_parameter("ReadRaw", "True", NULL);
do_parameter("WriteRaw", "True", NULL);
do_parameter("NullPasswords", "False", NULL);
do_parameter("ObeyPamRestrictions", "False", NULL);
do_parameter("announce as", "NT SERVER", NULL);
do_parameter("TimeServer", "False", NULL);
do_parameter("BindInterfacesOnly", "False", NULL);
do_parameter("Unicode", "True", NULL);
do_parameter("ClientLanManAuth", "True", NULL);
do_parameter("LanmanAuth", "True", NULL);
do_parameter("NTLMAuth", "True", NULL);
do_parameter("client use spnego principal", "False", NULL);
do_parameter("UnixExtensions", "False", NULL);
do_parameter("PreferredMaster", "Auto", NULL);
do_parameter("LocalMaster", "True", NULL);
do_parameter("wins support", "False", NULL);
do_parameter("dns proxy", "True", NULL);
do_parameter("winbind separator", "\\", NULL);
do_parameter("winbind sealed pipes", "True", NULL);
do_parameter("winbindd socket directory", dyn_WINBINDD_SOCKET_DIR, NULL);
do_parameter("client signing", "Yes", NULL);
do_parameter("server signing", "auto", NULL);
do_parameter("use spnego", "True", NULL);
do_parameter("smb ports", "445 139", NULL);
do_parameter("nbt port", "137", NULL);
do_parameter("dgram port", "138", NULL);
do_parameter("cldap port", "389", NULL);
do_parameter("krb5 port", "88", NULL);
do_parameter("kpasswd port", "464", NULL);
do_parameter("web port", "901", NULL);
do_parameter("web application directory", dyn_WEBAPPSDIR, NULL);
do_parameter("jsonrpc services directory", dyn_SERVICESDIR, NULL);
do_parameter("nt status support", "True", NULL);
do_parameter("max wins ttl", "518400", NULL); /* 6 days */
do_parameter("min wins ttl", "10", NULL);
do_parameter("tls enabled", "True", NULL);
do_parameter("tls keyfile", "tls/key.pem", NULL);
do_parameter("tls certfile", "tls/cert.pem", NULL);
do_parameter("tls cafile", "tls/ca.pem", NULL);
do_parameter_var("js include", "%s", dyn_JSDIR);
do_parameter_var("setup directory", "%s", dyn_SETUPDIR);
for (i = 0; parm_table[i].label; i++) {
if (!(parm_table[i].flags & FLAG_CMDLINE)) {
parm_table[i].flags |= FLAG_DEFAULT;
}
}
}
static TALLOC_CTX *lp_talloc;
/******************************************************************* a
Free up temporary memory - called from the main loop.
********************************************************************/
void lp_talloc_free(void)
{
if (!lp_talloc)
return;
talloc_free(lp_talloc);
lp_talloc = NULL;
}
/*******************************************************************
Convenience routine to grab string parameters into temporary memory
and run standard_sub_basic on them. The buffers can be written to by
callers without affecting the source string.
********************************************************************/
static const char *lp_string(const char *s)
{
#if 0 /* until REWRITE done to make thread-safe */
size_t len = s ? strlen(s) : 0;
char *ret;
#endif
/* The follow debug is useful for tracking down memory problems
especially if you have an inner loop that is calling a lp_*()
function that returns a string. Perhaps this debug should be
present all the time? */
#if 0
DEBUG(10, ("lp_string(%s)\n", s));
#endif
#if 0 /* until REWRITE done to make thread-safe */
if (!lp_talloc)
lp_talloc = talloc_init("lp_talloc");
ret = talloc_array(lp_talloc, char, len + 100); /* leave room for substitution */
if (!ret)
return NULL;
if (!s)
*ret = 0;
else
strlcpy(ret, s, len);
if (trim_string(ret, "\"", "\"")) {
if (strchr(ret,'"') != NULL)
strlcpy(ret, s, len);
}
standard_sub_basic(ret,len+100);
return (ret);
#endif
return s;
}
/*
In this section all the functions that are used to access the
parameters from the rest of the program are defined
*/
#define FN_GLOBAL_STRING(fn_name,ptr) \
const char *fn_name(void) {return(lp_string(*(char **)(ptr) ? *(char **)(ptr) : ""));}
#define FN_GLOBAL_CONST_STRING(fn_name,ptr) \
const char *fn_name(void) {return(*(const char **)(ptr) ? *(const char **)(ptr) : "");}
#define FN_GLOBAL_LIST(fn_name,ptr) \
const char **fn_name(void) {return(*(const char ***)(ptr));}
#define FN_GLOBAL_BOOL(fn_name,ptr) \
BOOL fn_name(void) {return((BOOL)*(int *)(ptr));}
#if 0 /* unused */
#define FN_GLOBAL_CHAR(fn_name,ptr) \
char fn_name(void) {return(*(char *)(ptr));}
#endif
#define FN_GLOBAL_INTEGER(fn_name,ptr) \
int fn_name(void) {return(*(int *)(ptr));}
#define FN_LOCAL_STRING(fn_name,val) \
const char *fn_name(int i) {return(lp_string((LP_SNUM_OK(i) && ServicePtrs[(i)]->val) ? ServicePtrs[(i)]->val : sDefault.val));}
#define FN_LOCAL_CONST_STRING(fn_name,val) \
const char *fn_name(int i) {return (const char *)((LP_SNUM_OK(i) && ServicePtrs[(i)]->val) ? ServicePtrs[(i)]->val : sDefault.val);}
#define FN_LOCAL_LIST(fn_name,val) \
const char **fn_name(int i) {return(const char **)(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
#define FN_LOCAL_BOOL(fn_name,val) \
BOOL fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
#if 0 /* unused */
#define FN_LOCAL_CHAR(fn_name,val) \
char fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
#endif
#define FN_LOCAL_INTEGER(fn_name,val) \
int fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
_PUBLIC_ FN_GLOBAL_INTEGER(lp_server_role, &Globals.server_role)
_PUBLIC_ FN_GLOBAL_LIST(lp_smb_ports, &Globals.smb_ports)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_nbt_port, &Globals.nbt_port)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_dgram_port, &Globals.dgram_port)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_cldap_port, &Globals.cldap_port)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_krb5_port, &Globals.krb5_port)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_kpasswd_port, &Globals.kpasswd_port)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_web_port, &Globals.web_port)
_PUBLIC_ FN_GLOBAL_STRING(lp_dos_charset, &Globals.dos_charset)
_PUBLIC_ FN_GLOBAL_STRING(lp_webapps_directory, &Globals.webapps_directory)
_PUBLIC_ FN_GLOBAL_BOOL(lp_tls_enabled, &Globals.tls_enabled)
_PUBLIC_ FN_GLOBAL_STRING(lp_tls_keyfile, &Globals.tls_keyfile)
_PUBLIC_ FN_GLOBAL_STRING(lp_tls_certfile, &Globals.tls_certfile)
_PUBLIC_ FN_GLOBAL_STRING(lp_tls_cafile, &Globals.tls_cafile)
_PUBLIC_ FN_GLOBAL_STRING(lp_tls_crlfile, &Globals.tls_crlfile)
_PUBLIC_ FN_GLOBAL_STRING(lp_tls_dhpfile, &Globals.tls_dhpfile)
_PUBLIC_ FN_GLOBAL_STRING(lp_unix_charset, &Globals.unix_charset)
_PUBLIC_ FN_GLOBAL_STRING(lp_display_charset, &Globals.display_charset)
_PUBLIC_ FN_GLOBAL_STRING(lp_configfile, &Globals.szConfigFile)
_PUBLIC_ FN_GLOBAL_STRING(lp_share_backend, &Globals.szShareBackend)
_PUBLIC_ FN_GLOBAL_STRING(lp_sam_url, &Globals.szSAM_URL)
_PUBLIC_ FN_GLOBAL_STRING(lp_secrets_url, &Globals.szSECRETS_URL)
_PUBLIC_ FN_GLOBAL_STRING(lp_spoolss_url, &Globals.szSPOOLSS_URL)
_PUBLIC_ FN_GLOBAL_STRING(lp_wins_config_url, &Globals.szWINS_CONFIG_URL)
_PUBLIC_ FN_GLOBAL_STRING(lp_wins_url, &Globals.szWINS_URL)
_PUBLIC_ FN_GLOBAL_CONST_STRING(lp_winbind_separator, &Globals.szWinbindSeparator)
_PUBLIC_ FN_GLOBAL_CONST_STRING(lp_winbindd_socket_directory, &Globals.szWinbinddSocketDirectory)
_PUBLIC_ FN_GLOBAL_BOOL(lp_winbind_sealed_pipes, &Globals.bWinbindSealedPipes)
_PUBLIC_ FN_GLOBAL_STRING(lp_private_dir, &Globals.szPrivateDir)
_PUBLIC_ FN_GLOBAL_STRING(lp_serverstring, &Globals.szServerString)
_PUBLIC_ FN_GLOBAL_STRING(lp_lockdir, &Globals.szLockDir)
_PUBLIC_ FN_GLOBAL_STRING(lp_modulesdir, &Globals.szModulesDir)
_PUBLIC_ FN_GLOBAL_STRING(lp_setupdir, &Globals.szSetupDir)
_PUBLIC_ FN_GLOBAL_STRING(lp_ncalrpc_dir, &Globals.ncalrpc_dir)
_PUBLIC_ FN_GLOBAL_STRING(lp_piddir, &Globals.szPidDir)
_PUBLIC_ FN_GLOBAL_LIST(lp_dcerpc_endpoint_servers, &Globals.dcerpc_ep_servers)
_PUBLIC_ FN_GLOBAL_LIST(lp_server_services, &Globals.server_services)
_PUBLIC_ FN_GLOBAL_STRING(lp_ntptr_providor, &Globals.ntptr_providor)
_PUBLIC_ FN_GLOBAL_STRING(lp_auto_services, &Globals.szAutoServices)
_PUBLIC_ FN_GLOBAL_STRING(lp_passwd_chat, &Globals.szPasswdChat)
_PUBLIC_ FN_GLOBAL_LIST(lp_passwordserver, &Globals.szPasswordServers)
_PUBLIC_ FN_GLOBAL_LIST(lp_name_resolve_order, &Globals.szNameResolveOrder)
_PUBLIC_ FN_GLOBAL_STRING(lp_realm, &Globals.szRealm)
_PUBLIC_ FN_GLOBAL_STRING(lp_socket_options, &Globals.socket_options)
_PUBLIC_ FN_GLOBAL_STRING(lp_workgroup, &Globals.szWorkgroup)
_PUBLIC_ FN_GLOBAL_STRING(lp_netbios_name, &Globals.szNetbiosName)
_PUBLIC_ FN_GLOBAL_STRING(lp_netbios_scope, &Globals.szNetbiosScope)
_PUBLIC_ FN_GLOBAL_LIST(lp_wins_server_list, &Globals.szWINSservers)
_PUBLIC_ FN_GLOBAL_LIST(lp_interfaces, &Globals.szInterfaces)
_PUBLIC_ FN_GLOBAL_STRING(lp_socket_address, &Globals.szSocketAddress)
_PUBLIC_ FN_GLOBAL_LIST(lp_netbios_aliases, &Globals.szNetbiosAliases)
_PUBLIC_ FN_GLOBAL_BOOL(lp_disable_netbios, &Globals.bDisableNetbios)
_PUBLIC_ FN_GLOBAL_BOOL(lp_wins_support, &Globals.bWINSsupport)
_PUBLIC_ FN_GLOBAL_BOOL(lp_wins_dns_proxy, &Globals.bWINSdnsProxy)
_PUBLIC_ FN_GLOBAL_STRING(lp_wins_hook, &Globals.szWINSHook)
_PUBLIC_ FN_GLOBAL_BOOL(lp_local_master, &Globals.bLocalMaster)
_PUBLIC_ FN_GLOBAL_BOOL(lp_readraw, &Globals.bReadRaw)
_PUBLIC_ FN_GLOBAL_BOOL(lp_large_readwrite, &Globals.bLargeReadwrite)
_PUBLIC_ FN_GLOBAL_BOOL(lp_writeraw, &Globals.bWriteRaw)
_PUBLIC_ FN_GLOBAL_BOOL(lp_null_passwords, &Globals.bNullPasswords)
_PUBLIC_ FN_GLOBAL_BOOL(lp_obey_pam_restrictions, &Globals.bObeyPamRestrictions)
_PUBLIC_ FN_GLOBAL_BOOL(lp_encrypted_passwords, &Globals.bEncryptPasswords)
_PUBLIC_ FN_GLOBAL_BOOL(lp_time_server, &Globals.bTimeServer)
_PUBLIC_ FN_GLOBAL_BOOL(lp_bind_interfaces_only, &Globals.bBindInterfacesOnly)
_PUBLIC_ FN_GLOBAL_BOOL(lp_unicode, &Globals.bUnicode)
_PUBLIC_ FN_GLOBAL_BOOL(lp_nt_status_support, &Globals.bNTStatusSupport)
_PUBLIC_ FN_GLOBAL_BOOL(lp_lanman_auth, &Globals.bLanmanAuth)
_PUBLIC_ FN_GLOBAL_BOOL(lp_ntlm_auth, &Globals.bNTLMAuth)
_PUBLIC_ FN_GLOBAL_BOOL(lp_client_plaintext_auth, &Globals.bClientPlaintextAuth)
_PUBLIC_ FN_GLOBAL_BOOL(lp_client_lanman_auth, &Globals.bClientLanManAuth)
_PUBLIC_ FN_GLOBAL_BOOL(lp_client_ntlmv2_auth, &Globals.bClientNTLMv2Auth)
_PUBLIC_ FN_GLOBAL_BOOL(lp_client_use_spnego_principal, &Globals.client_use_spnego_principal)
_PUBLIC_ FN_GLOBAL_BOOL(lp_host_msdfs, &Globals.bHostMSDfs)
_PUBLIC_ FN_GLOBAL_BOOL(lp_unix_extensions, &Globals.bUnixExtensions)
_PUBLIC_ FN_GLOBAL_BOOL(lp_use_spnego, &Globals.bUseSpnego)
_PUBLIC_ FN_GLOBAL_BOOL(lp_rpc_big_endian, &Globals.bRpcBigEndian)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_max_wins_ttl, &Globals.max_wins_ttl)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_min_wins_ttl, &Globals.min_wins_ttl)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_maxmux, &Globals.max_mux)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_max_xmit, &Globals.max_xmit)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_passwordlevel, &Globals.pwordlevel)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_srv_maxprotocol, &Globals.srv_maxprotocol)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_srv_minprotocol, &Globals.srv_minprotocol)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_cli_maxprotocol, &Globals.cli_maxprotocol)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_cli_minprotocol, &Globals.cli_minprotocol)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_security, &Globals.security)
_PUBLIC_ FN_GLOBAL_LIST(lp_auth_methods, &Globals.AuthMethods)
_PUBLIC_ FN_GLOBAL_BOOL(lp_paranoid_server_security, &Globals.paranoid_server_security)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_announce_as, &Globals.announce_as)
_PUBLIC_ FN_GLOBAL_LIST(lp_js_include, &Globals.jsInclude)
_PUBLIC_ FN_GLOBAL_STRING(lp_jsonrpc_services_dir, &Globals.jsonrpcServicesDir)
_PUBLIC_
_PUBLIC_
_PUBLIC_ FN_LOCAL_STRING(lp_servicename, szService)
_PUBLIC_ FN_LOCAL_CONST_STRING(lp_const_servicename, szService)
_PUBLIC_ FN_LOCAL_STRING(lp_pathname, szPath)
static FN_LOCAL_STRING(_lp_printername, szPrintername)
_PUBLIC_ FN_LOCAL_LIST(lp_hostsallow, szHostsallow)
_PUBLIC_ FN_LOCAL_LIST(lp_hostsdeny, szHostsdeny)
_PUBLIC_ FN_LOCAL_STRING(lp_comment, comment)
_PUBLIC_ FN_LOCAL_STRING(lp_fstype, fstype)
static FN_LOCAL_STRING(lp_volume, volume)
_PUBLIC_ FN_LOCAL_LIST(lp_ntvfs_handler, ntvfs_handler)
_PUBLIC_ FN_LOCAL_BOOL(lp_msdfs_root, bMSDfsRoot)
_PUBLIC_ FN_LOCAL_BOOL(lp_browseable, bBrowseable)
_PUBLIC_ FN_LOCAL_BOOL(lp_readonly, bRead_only)
_PUBLIC_ FN_LOCAL_BOOL(lp_print_ok, bPrint_ok)
_PUBLIC_ FN_LOCAL_BOOL(lp_map_hidden, bMap_hidden)
_PUBLIC_ FN_LOCAL_BOOL(lp_map_archive, bMap_archive)
_PUBLIC_ FN_LOCAL_BOOL(lp_strict_locking, bStrictLocking)
_PUBLIC_ FN_LOCAL_BOOL(lp_strict_sync, bStrictSync)
_PUBLIC_ FN_LOCAL_BOOL(lp_ci_filesystem, bCIFileSystem)
_PUBLIC_ FN_LOCAL_BOOL(lp_map_system, bMap_system)
_PUBLIC_ FN_LOCAL_INTEGER(lp_max_connections, iMaxConnections)
_PUBLIC_ FN_LOCAL_INTEGER(lp_csc_policy, iCSCPolicy)
_PUBLIC_ FN_LOCAL_INTEGER(lp_create_mask, iCreate_mask)
_PUBLIC_ FN_LOCAL_INTEGER(lp_force_create_mode, iCreate_force_mode)
_PUBLIC_ FN_LOCAL_INTEGER(lp_dir_mask, iDir_mask)
_PUBLIC_ FN_LOCAL_INTEGER(lp_force_dir_mode, iDir_force_mode)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_server_signing, &Globals.server_signing)
_PUBLIC_ FN_GLOBAL_INTEGER(lp_client_signing, &Globals.client_signing)
/* local prototypes */
static int map_parameter(const char *pszParmName);
static int getservicebyname(const char *pszServiceName,
service * pserviceDest);
static void copy_service(service * pserviceDest,
service * pserviceSource, int *pcopymapDest);
static BOOL service_ok(int iService);
static BOOL do_section(const char *pszSectionName, void *);
static void init_copymap(service * pservice);
/* This is a helper function for parametrical options support. */
/* It returns a pointer to parametrical option value if it exists or NULL otherwise */
/* Actual parametrical functions are quite simple */
const char *lp_get_parametric(int lookup_service, const char *type, const char *option)
{
char *vfskey;
struct param_opt *data;
if (lookup_service >= iNumServices) return NULL;
data = (lookup_service < 0) ?
Globals.param_opt : ServicePtrs[lookup_service]->param_opt;
asprintf(&vfskey, "%s:%s", type, option);
strlower(vfskey);
while (data) {
if (strcmp(data->key, vfskey) == 0) {
free(vfskey);
return data->value;
}
data = data->next;
}
if (lookup_service >= 0) {
/* Try to fetch the same option but from globals */
/* but only if we are not already working with Globals */
data = Globals.param_opt;
while (data) {
if (strcmp(data->key, vfskey) == 0) {
free(vfskey);
return data->value;
}
data = data->next;
}
}
free(vfskey);
return NULL;
}
/*******************************************************************
convenience routine to return int parameters.
********************************************************************/
static int lp_int(const char *s)
{
if (!s) {
DEBUG(0,("lp_int(%s): is called with NULL!\n",s));
return (-1);
}
return strtol(s, NULL, 0);
}
/*******************************************************************
convenience routine to return unsigned long parameters.
********************************************************************/
static int lp_ulong(const char *s)
{
if (!s) {
DEBUG(0,("lp_int(%s): is called with NULL!\n",s));
return (-1);
}
return strtoul(s, NULL, 0);
}
/*******************************************************************
convenience routine to return unsigned long parameters.
********************************************************************/
static double lp_double(const char *s)
{
if (!s) {
DEBUG(0,("lp_double(%s): is called with NULL!\n",s));
return (-1);
}
return strtod(s, NULL);
}
/*******************************************************************
convenience routine to return boolean parameters.
********************************************************************/
static BOOL lp_bool(const char *s)
{
BOOL ret = False;
if (!s) {
DEBUG(0,("lp_bool(%s): is called with NULL!\n",s));
return False;
}
if (!set_boolean(s, &ret)) {
DEBUG(0,("lp_bool(%s): value is not boolean!\n",s));
return False;
}
return ret;
}
/* Return parametric option from a given service. Type is a part of option before ':' */
/* Parametric option has following syntax: 'Type: option = value' */
/* Returned value is allocated in 'lp_talloc' context */
const char *lp_parm_string(int lookup_service, const char *type, const char *option)
{
const char *value = lp_get_parametric(lookup_service, type, option);
if (value)
return lp_string(value);
return NULL;
}
/* Return parametric option from a given service. Type is a part of option before ':' */
/* Parametric option has following syntax: 'Type: option = value' */
/* Returned value is allocated in 'lp_talloc' context */
const char **lp_parm_string_list(int lookup_service, const char *type, const char *option,
const char *separator)
{
const char *value = lp_get_parametric(lookup_service, type, option);
if (value)
return str_list_make(talloc_autofree_context(), value, separator);
return NULL;
}
/* Return parametric option from a given service. Type is a part of option before ':' */
/* Parametric option has following syntax: 'Type: option = value' */
int lp_parm_int(int lookup_service, const char *type, const char *option, int default_v)
{
const char *value = lp_get_parametric(lookup_service, type, option);
if (value)
return lp_int(value);
return default_v;
}
/* Return parametric option from a given service. Type is a part of
* option before ':'.
* Parametric option has following syntax: 'Type: option = value'.
*/
int lp_parm_bytes(int lookup_service, const char *type, const char *option, int default_v)
{
uint64_t bval;
const char *value = lp_get_parametric(lookup_service, type, option);
if (value && conv_str_size(value, &bval)) {
if (bval <= INT_MAX) {
return (int)bval;
}
}
return default_v;
}
/* Return parametric option from a given service. Type is a part of option before ':' */
/* Parametric option has following syntax: 'Type: option = value' */
unsigned long lp_parm_ulong(int lookup_service, const char *type, const char *option, unsigned long default_v)
{
const char *value = lp_get_parametric(lookup_service, type, option);
if (value)
return lp_ulong(value);
return default_v;
}
double lp_parm_double(int lookup_service, const char *type, const char *option, double default_v)
{
const char *value = lp_get_parametric(lookup_service, type, option);
if (value)
return lp_double(value);
return default_v;
}
/* Return parametric option from a given service. Type is a part of option before ':' */
/* Parametric option has following syntax: 'Type: option = value' */
BOOL lp_parm_bool(int lookup_service, const char *type, const char *option, BOOL default_v)
{
const char *value = lp_get_parametric(lookup_service, type, option);
if (value)
return lp_bool(value);
return default_v;
}
/***************************************************************************
Initialise a service to the defaults.
***************************************************************************/
static void init_service(service * pservice)
{
memset((char *)pservice, '\0', sizeof(service));
copy_service(pservice, &sDefault, NULL);
}
/***************************************************************************
Free the dynamically allocated parts of a service struct.
***************************************************************************/
static void free_service(service *pservice)
{
int i;
struct param_opt *data, *pdata;
if (!pservice)
return;
if (pservice->szService)
DEBUG(5, ("free_service: Freeing service %s\n",
pservice->szService));
string_free(&pservice->szService);
SAFE_FREE(pservice->copymap);
for (i = 0; parm_table[i].label; i++) {
if ((parm_table[i].type == P_STRING ||
parm_table[i].type == P_USTRING) &&
parm_table[i].class == P_LOCAL) {
string_free((char **)
(((char *)pservice) +
PTR_DIFF(parm_table[i].ptr, &sDefault)));
} else if (parm_table[i].type == P_LIST &&
parm_table[i].class == P_LOCAL) {
char ***listp = (char ***)(((char *)pservice) +
PTR_DIFF(parm_table[i].ptr, &sDefault));
talloc_free(*listp);
*listp = NULL;
}
}
DEBUG(5,("Freeing parametrics:\n"));
data = pservice->param_opt;
while (data) {
DEBUG(5,("[%s = %s]\n", data->key, data->value));
string_free(&data->key);
string_free(&data->value);
pdata = data->next;
SAFE_FREE(data);
data = pdata;
}
ZERO_STRUCTP(pservice);
}
/***************************************************************************
Add a new service to the services array initialising it with the given
service.
***************************************************************************/
static int add_a_service(const service *pservice, const char *name)
{
int i;
service tservice;
int num_to_alloc = iNumServices + 1;
struct param_opt *data, *pdata;
tservice = *pservice;
/* it might already exist */
if (name) {
i = getservicebyname(name, NULL);
if (i >= 0) {
/* Clean all parametric options for service */
/* They will be added during parsing again */
data = ServicePtrs[i]->param_opt;
while (data) {
string_free(&data->key);
string_free(&data->value);
pdata = data->next;
SAFE_FREE(data);
data = pdata;
}
ServicePtrs[i]->param_opt = NULL;
return (i);
}
}
/* find an invalid one */
for (i = 0; i < iNumServices; i++)
if (!ServicePtrs[i]->valid)
break;
/* if not, then create one */
if (i == iNumServices) {
service **tsp;
tsp = realloc_p(ServicePtrs, service *, num_to_alloc);
if (!tsp) {
DEBUG(0,("add_a_service: failed to enlarge ServicePtrs!\n"));
return (-1);
}
else {
ServicePtrs = tsp;
ServicePtrs[iNumServices] = malloc_p(service);
}
if (!ServicePtrs[iNumServices]) {
DEBUG(0,("add_a_service: out of memory!\n"));
return (-1);
}
iNumServices++;
} else
free_service(ServicePtrs[i]);
ServicePtrs[i]->valid = True;
init_service(ServicePtrs[i]);
copy_service(ServicePtrs[i], &tservice, NULL);
if (name)
string_set(&ServicePtrs[i]->szService, name);
return (i);
}
/***************************************************************************
Add a new home service, with the specified home directory, defaults coming
from service ifrom.
***************************************************************************/
BOOL lp_add_home(const char *pszHomename, int iDefaultService,
const char *user, const char *pszHomedir)
{
int i;
pstring newHomedir;
i = add_a_service(ServicePtrs[iDefaultService], pszHomename);
if (i < 0)
return (False);
if (!(*(ServicePtrs[iDefaultService]->szPath))
|| strequal(ServicePtrs[iDefaultService]->szPath, lp_pathname(-1))) {
pstrcpy(newHomedir, pszHomedir);
} else {
pstrcpy(newHomedir, lp_pathname(iDefaultService));
string_sub(newHomedir,"%H", pszHomedir, sizeof(newHomedir));
}
string_set(&ServicePtrs[i]->szPath, newHomedir);
if (!(*(ServicePtrs[i]->comment))) {
pstring comment;
slprintf(comment, sizeof(comment) - 1,
"Home directory of %s", user);
string_set(&ServicePtrs[i]->comment, comment);
}
ServicePtrs[i]->bAvailable = sDefault.bAvailable;
ServicePtrs[i]->bBrowseable = sDefault.bBrowseable;
DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n", pszHomename,
user, newHomedir));
return (True);
}
/***************************************************************************
Add a new service, based on an old one.
***************************************************************************/
int lp_add_service(const char *pszService, int iDefaultService)
{
return (add_a_service(ServicePtrs[iDefaultService], pszService));
}
/***************************************************************************
Add the IPC service.
***************************************************************************/
static BOOL lp_add_hidden(const char *name, const char *fstype)
{
pstring comment;
int i = add_a_service(&sDefault, name);
if (i < 0)
return (False);
slprintf(comment, sizeof(comment) - 1,
"%s Service (%s)", fstype, Globals.szServerString);
string_set(&ServicePtrs[i]->szPath, tmpdir());
string_set(&ServicePtrs[i]->comment, comment);
string_set(&ServicePtrs[i]->fstype, fstype);
ServicePtrs[i]->iMaxConnections = -1;
ServicePtrs[i]->bAvailable = True;
ServicePtrs[i]->bRead_only = True;
ServicePtrs[i]->bPrint_ok = False;
ServicePtrs[i]->bBrowseable = False;
if (strcasecmp(fstype, "IPC") == 0) {
lp_do_parameter(i, "ntvfs handler", "default");
}
DEBUG(3, ("adding hidden service %s\n", name));
return (True);
}
/***************************************************************************
Add a new printer service, with defaults coming from service iFrom.
***************************************************************************/
BOOL lp_add_printer(const char *pszPrintername, int iDefaultService)
{
const char *comment = "From Printcap";
int i = add_a_service(ServicePtrs[iDefaultService], pszPrintername);
if (i < 0)
return (False);
/* note that we do NOT default the availability flag to True - */
/* we take it from the default service passed. This allows all */
/* dynamic printers to be disabled by disabling the [printers] */
/* entry (if/when the 'available' keyword is implemented!). */
/* the printer name is set to the service name. */
string_set(&ServicePtrs[i]->szPrintername, pszPrintername);
string_set(&ServicePtrs[i]->comment, comment);
ServicePtrs[i]->bBrowseable = sDefault.bBrowseable;
/* Printers cannot be read_only. */
ServicePtrs[i]->bRead_only = False;
/* Printer services must be printable. */
ServicePtrs[i]->bPrint_ok = True;
DEBUG(3, ("adding printer service %s\n", pszPrintername));
return (True);
}
/***************************************************************************
Map a parameter's string representation to something we can use.
Returns False if the parameter string is not recognised, else TRUE.
***************************************************************************/
static int map_parameter(const char *pszParmName)
{
int iIndex;
if (*pszParmName == '-')
return (-1);
for (iIndex = 0; parm_table[iIndex].label; iIndex++)
if (strwicmp(parm_table[iIndex].label, pszParmName) == 0)
return (iIndex);
/* Warn only if it isn't parametric option */
if (strchr(pszParmName, ':') == NULL)
DEBUG(0, ("Unknown parameter encountered: \"%s\"\n", pszParmName));
/* We do return 'fail' for parametric options as well because they are
stored in different storage
*/
return (-1);
}
/*
return the parameter structure for a parameter
*/
struct parm_struct *lp_parm_struct(const char *name)
{
int parmnum = map_parameter(name);
if (parmnum == -1) return NULL;
return &parm_table[parmnum];
}
/*
return the parameter pointer for a parameter
*/
void *lp_parm_ptr(int snum, struct parm_struct *parm)
{
if (snum == -1) {
return parm->ptr;
}
return ((char *)ServicePtrs[snum]) + PTR_DIFF(parm->ptr, &sDefault);
}
/***************************************************************************
Find a service by name. Otherwise works like get_service.
***************************************************************************/
static int getservicebyname(const char *pszServiceName, service * pserviceDest)
{
int iService;
for (iService = iNumServices - 1; iService >= 0; iService--)
if (VALID(iService) &&
strwicmp(ServicePtrs[iService]->szService, pszServiceName) == 0) {
if (pserviceDest != NULL)
copy_service(pserviceDest, ServicePtrs[iService], NULL);
break;
}
return (iService);
}
/***************************************************************************
Copy a service structure to another.
If pcopymapDest is NULL then copy all fields
***************************************************************************/
static void copy_service(service * pserviceDest, service * pserviceSource, int *pcopymapDest)
{
int i;
BOOL bcopyall = (pcopymapDest == NULL);
struct param_opt *data, *pdata, *paramo;
BOOL not_added;
for (i = 0; parm_table[i].label; i++)
if (parm_table[i].ptr && parm_table[i].class == P_LOCAL &&
(bcopyall || pcopymapDest[i])) {
void *def_ptr = parm_table[i].ptr;
void *src_ptr =
((char *)pserviceSource) + PTR_DIFF(def_ptr,
&sDefault);
void *dest_ptr =
((char *)pserviceDest) + PTR_DIFF(def_ptr,
&sDefault);
switch (parm_table[i].type) {
case P_BOOL:
*(int *)dest_ptr = *(int *)src_ptr;
break;
case P_INTEGER:
case P_OCTAL:
case P_ENUM:
*(int *)dest_ptr = *(int *)src_ptr;
break;
case P_STRING:
string_set(dest_ptr,
*(char **)src_ptr);
break;
case P_USTRING:
string_set(dest_ptr,
*(char **)src_ptr);
strupper(*(char **)dest_ptr);
break;
case P_LIST:
*(const char ***)dest_ptr = str_list_copy(talloc_autofree_context(),
*(const char ***)src_ptr);
break;
default:
break;
}
}
if (bcopyall) {
init_copymap(pserviceDest);
if (pserviceSource->copymap)
memcpy((void *)pserviceDest->copymap,
(void *)pserviceSource->copymap,
sizeof(int) * NUMPARAMETERS);
}
data = pserviceSource->param_opt;
while (data) {
not_added = True;
pdata = pserviceDest->param_opt;
/* Traverse destination */
while (pdata) {
/* If we already have same option, override it */
if (strcmp(pdata->key, data->key) == 0) {
string_free(&pdata->value);
pdata->value = strdup(data->value);
not_added = False;
break;
}
pdata = pdata->next;
}
if (not_added) {
paramo = malloc_p(struct param_opt);
if (!paramo)
smb_panic("OOM");
paramo->key = strdup(data->key);
paramo->value = strdup(data->value);
DLIST_ADD(pserviceDest->param_opt, paramo);
}
data = data->next;
}
}
/***************************************************************************
Check a service for consistency. Return False if the service is in any way
incomplete or faulty, else True.
***************************************************************************/
static BOOL service_ok(int iService)
{
BOOL bRetval;
bRetval = True;
if (ServicePtrs[iService]->szService[0] == '\0') {
DEBUG(0, ("The following message indicates an internal error:\n"));
DEBUG(0, ("No service name in service entry.\n"));
bRetval = False;
}
/* The [printers] entry MUST be printable. I'm all for flexibility, but */
/* I can't see why you'd want a non-printable printer service... */
if (strwicmp(ServicePtrs[iService]->szService, PRINTERS_NAME) == 0) {
if (!ServicePtrs[iService]->bPrint_ok) {
DEBUG(0, ("WARNING: [%s] service MUST be printable!\n",
ServicePtrs[iService]->szService));
ServicePtrs[iService]->bPrint_ok = True;
}
/* [printers] service must also be non-browsable. */
if (ServicePtrs[iService]->bBrowseable)
ServicePtrs[iService]->bBrowseable = False;
}
/* If a service is flagged unavailable, log the fact at level 0. */
if (!ServicePtrs[iService]->bAvailable)
DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n",
ServicePtrs[iService]->szService));
return (bRetval);
}
static struct file_lists {
struct file_lists *next;
char *name;
char *subfname;
time_t modtime;
} *file_lists = NULL;
/*******************************************************************
Keep a linked list of all config files so we know when one has changed
it's date and needs to be reloaded.
********************************************************************/
static void add_to_file_list(const char *fname, const char *subfname)
{
struct file_lists *f = file_lists;
while (f) {
if (f->name && !strcmp(f->name, fname))
break;
f = f->next;
}
if (!f) {
f = malloc_p(struct file_lists);
if (!f)
return;
f->next = file_lists;
f->name = strdup(fname);
if (!f->name) {
SAFE_FREE(f);
return;
}
f->subfname = strdup(subfname);
if (!f->subfname) {
SAFE_FREE(f);
return;
}
file_lists = f;
f->modtime = file_modtime(subfname);
} else {
time_t t = file_modtime(subfname);
if (t)
f->modtime = t;
}
}
/*******************************************************************
Check if a config file has changed date.
********************************************************************/
BOOL lp_file_list_changed(void)
{
struct file_lists *f = file_lists;
DEBUG(6, ("lp_file_list_changed()\n"));
while (f) {
pstring n2;
time_t mod_time;
pstrcpy(n2, f->name);
standard_sub_basic(n2,sizeof(n2));
DEBUGADD(6, ("file %s -> %s last mod_time: %s\n",
f->name, n2, ctime(&f->modtime)));
mod_time = file_modtime(n2);
if (mod_time && ((f->modtime != mod_time) || (f->subfname == NULL) || (strcmp(n2, f->subfname) != 0))) {
DEBUGADD(6,
("file %s modified: %s\n", n2,
ctime(&mod_time)));
f->modtime = mod_time;
SAFE_FREE(f->subfname);
f->subfname = strdup(n2);
return (True);
}
f = f->next;
}
return (False);
}
/***************************************************************************
Handle the include operation.
***************************************************************************/
static BOOL handle_include(const char *pszParmValue, char **ptr)
{
pstring fname;
pstrcpy(fname, pszParmValue);
standard_sub_basic(fname,sizeof(fname));
add_to_file_list(pszParmValue, fname);
string_set(ptr, fname);
if (file_exist(fname))
return (pm_process(fname, do_section, do_parameter, NULL));
DEBUG(2, ("Can't find include file %s\n", fname));
return (False);
}
/***************************************************************************
Handle the interpretation of the copy parameter.
***************************************************************************/
static BOOL handle_copy(const char *pszParmValue, char **ptr)
{
BOOL bRetval;
int iTemp;
service serviceTemp;
string_set(ptr, pszParmValue);
init_service(&serviceTemp);
bRetval = False;
DEBUG(3, ("Copying service from service %s\n", pszParmValue));
if ((iTemp = getservicebyname(pszParmValue, &serviceTemp)) >= 0) {
if (iTemp == iServiceIndex) {
DEBUG(0, ("Can't copy service %s - unable to copy self!\n", pszParmValue));
} else {
copy_service(ServicePtrs[iServiceIndex],
&serviceTemp,
ServicePtrs[iServiceIndex]->copymap);
bRetval = True;
}
} else {
DEBUG(0, ("Unable to copy service - source not found: %s\n", pszParmValue));
bRetval = False;
}
free_service(&serviceTemp);
return (bRetval);
}
/***************************************************************************
Initialise a copymap.
***************************************************************************/
static void init_copymap(service * pservice)
{
int i;
SAFE_FREE(pservice->copymap);
pservice->copymap = malloc_array_p(int, NUMPARAMETERS);
if (!pservice->copymap)
DEBUG(0,
("Couldn't allocate copymap!! (size %d)\n",
(int)NUMPARAMETERS));
else
for (i = 0; i < NUMPARAMETERS; i++)
pservice->copymap[i] = True;
}
#if 0 /* not used anywhere */
/***************************************************************************
Return the local pointer to a parameter given the service number and the
pointer into the default structure.
***************************************************************************/
void *lp_local_ptr(int snum, void *ptr)
{
return (void *)(((char *)ServicePtrs[snum]) + PTR_DIFF(ptr, &sDefault));
}
#endif
/***************************************************************************
Process a parametric option
***************************************************************************/
static BOOL lp_do_parameter_parametric(int snum, const char *pszParmName, const char *pszParmValue, int flags)
{
struct param_opt *paramo, *data;
char *name;
while (isspace((unsigned char)*pszParmName)) {
pszParmName++;
}
name = strdup(pszParmName);
if (!name) return False;
strlower(name);
if (snum < 0) {
data = Globals.param_opt;
} else {
data = ServicePtrs[snum]->param_opt;
}
/* Traverse destination */
for (paramo=data; paramo; paramo=paramo->next) {
/* If we already have the option set, override it unless
it was a command line option and the new one isn't */
if (strcmp(paramo->key, name) == 0) {
if ((paramo->flags & FLAG_CMDLINE) &&
!(flags & FLAG_CMDLINE)) {
return True;
}
free(paramo->value);
paramo->value = strdup(pszParmValue);
paramo->flags = flags;
free(name);
return True;
}
}
paramo = malloc_p(struct param_opt);
if (!paramo)
smb_panic("OOM");
paramo->key = strdup(name);
paramo->value = strdup(pszParmValue);
paramo->flags = flags;
if (snum < 0) {
DLIST_ADD(Globals.param_opt, paramo);
} else {
DLIST_ADD(ServicePtrs[snum]->param_opt, paramo);
}
free(name);
return True;
}
/***************************************************************************
Process a parameter for a particular service number. If snum < 0
then assume we are in the globals.
***************************************************************************/
BOOL lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue)
{
int parmnum, i;
void *parm_ptr = NULL; /* where we are going to store the result */
void *def_ptr = NULL;
parmnum = map_parameter(pszParmName);
if (parmnum < 0) {
if (strchr(pszParmName, ':')) {
return lp_do_parameter_parametric(snum, pszParmName, pszParmValue, 0);
}
DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName));
return (True);
}
if (parm_table[parmnum].flags & FLAG_DEPRECATED) {
DEBUG(1, ("WARNING: The \"%s\" option is deprecated\n",
pszParmName));
}
/* if the flag has been set on the command line, then don't allow override,
but don't report an error */
if (parm_table[parmnum].flags & FLAG_CMDLINE) {
return True;
}
def_ptr = parm_table[parmnum].ptr;
/* we might point at a service, the default service or a global */
if (snum < 0) {
parm_ptr = def_ptr;
} else {
if (parm_table[parmnum].class == P_GLOBAL) {
DEBUG(0,
("Global parameter %s found in service section!\n",
pszParmName));
return (True);
}
parm_ptr =
((char *)ServicePtrs[snum]) + PTR_DIFF(def_ptr,
&sDefault);
}
if (snum >= 0) {
if (!ServicePtrs[snum]->copymap)
init_copymap(ServicePtrs[snum]);
/* this handles the aliases - set the copymap for other entries with
the same data pointer */
for (i = 0; parm_table[i].label; i++)
if (parm_table[i].ptr == parm_table[parmnum].ptr)
ServicePtrs[snum]->copymap[i] = False;
}
/* if it is a special case then go ahead */
if (parm_table[parmnum].special) {
parm_table[parmnum].special(pszParmValue, (char **)parm_ptr);
return (True);
}
/* now switch on the type of variable it is */
switch (parm_table[parmnum].type)
{
case P_BOOL: {
BOOL b;
if (!set_boolean(pszParmValue, &b)) {
DEBUG(0,("lp_do_parameter(%s): value is not boolean!\n", pszParmValue));
return False;
}
*(int *)parm_ptr = b;
}
break;
case P_INTEGER:
*(int *)parm_ptr = atoi(pszParmValue);
break;
case P_OCTAL:
*(int *)parm_ptr = strtol(pszParmValue, NULL, 8);
break;
case P_BYTES:
{
uint64_t val;
if (conv_str_size(pszParmValue, &val)) {
if (val <= INT_MAX) {
*(int *)parm_ptr = (int)val;
break;
}
}
DEBUG(0,("lp_do_parameter(%s): value is not "
"a valid size specifier!\n", pszParmValue));
return False;
}
case P_LIST:
*(const char ***)parm_ptr = str_list_make(talloc_autofree_context(),
pszParmValue, NULL);
break;
case P_STRING:
string_set(parm_ptr, pszParmValue);
break;
case P_USTRING:
string_set(parm_ptr, pszParmValue);
strupper(*(char **)parm_ptr);
break;
case P_ENUM:
for (i = 0; parm_table[parmnum].enum_list[i].name; i++) {
if (strequal
(pszParmValue,
parm_table[parmnum].enum_list[i].name)) {
*(int *)parm_ptr =
parm_table[parmnum].
enum_list[i].value;
break;
}
}
if (!parm_table[parmnum].enum_list[i].name) {
DEBUG(0,("Unknown enumerated value '%s' for '%s'\n",
pszParmValue, pszParmName));
return False;
}
break;
case P_SEP:
break;
}
if (parm_table[parmnum].flags & FLAG_DEFAULT) {
parm_table[parmnum].flags &= ~FLAG_DEFAULT;
/* we have to also unset FLAG_DEFAULT on aliases */
for (i=parmnum-1;i>=0 && parm_table[i].ptr == parm_table[parmnum].ptr;i--) {
parm_table[i].flags &= ~FLAG_DEFAULT;
}
for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].ptr == parm_table[parmnum].ptr;i++) {
parm_table[i].flags &= ~FLAG_DEFAULT;
}
}
return (True);
}
/***************************************************************************
Process a parameter.
***************************************************************************/
static BOOL do_parameter(const char *pszParmName, const char *pszParmValue, void *userdata)
{
return (lp_do_parameter(bInGlobalSection ? -2 : iServiceIndex,
pszParmName, pszParmValue));
}
/*
variable argument do parameter
*/
static BOOL do_parameter_var(const char *pszParmName, const char *fmt, ...) PRINTF_ATTRIBUTE(2, 3);
static BOOL do_parameter_var(const char *pszParmName, const char *fmt, ...)
{
char *s;
BOOL ret;
va_list ap;
va_start(ap, fmt);
s = talloc_vasprintf(NULL, fmt, ap);
va_end(ap);
ret = do_parameter(pszParmName, s, NULL);
talloc_free(s);
return ret;
}
/*
set a parameter from the commandline - this is called from command line parameter
parsing code. It sets the parameter then marks the parameter as unable to be modified
by smb.conf processing
*/
BOOL lp_set_cmdline(const char *pszParmName, const char *pszParmValue)
{
int parmnum = map_parameter(pszParmName);
int i;
while (isspace((unsigned char)*pszParmValue)) pszParmValue++;
if (parmnum < 0 && strchr(pszParmName, ':')) {
/* set a parametric option */
return lp_do_parameter_parametric(-1, pszParmName, pszParmValue, FLAG_CMDLINE);
}
if (parmnum < 0) {
DEBUG(0,("Unknown option '%s'\n", pszParmName));
return False;
}
/* reset the CMDLINE flag in case this has been called before */
parm_table[parmnum].flags &= ~FLAG_CMDLINE;
if (!lp_do_parameter(-2, pszParmName, pszParmValue)) {
return False;
}
parm_table[parmnum].flags |= FLAG_CMDLINE;
/* we have to also set FLAG_CMDLINE on aliases */
for (i=parmnum-1;i>=0 && parm_table[i].ptr == parm_table[parmnum].ptr;i--) {
parm_table[i].flags |= FLAG_CMDLINE;
}
for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].ptr == parm_table[parmnum].ptr;i++) {
parm_table[i].flags |= FLAG_CMDLINE;
}
return True;
}
/*
set a option from the commandline in 'a=b' format. Use to support --option
*/
BOOL lp_set_option(const char *option)
{
char *p, *s;
BOOL ret;
s = strdup(option);
if (!s) {
return False;
}
p = strchr(s, '=');
if (!p) {
free(s);
return False;
}
*p = 0;
ret = lp_set_cmdline(s, p+1);
free(s);
return ret;
}
#define BOOLSTR(b) ((b) ? "Yes" : "No")
/***************************************************************************
Print a parameter of the specified type.
***************************************************************************/
static void print_parameter(struct parm_struct *p, void *ptr, FILE * f)
{
int i;
switch (p->type)
{
case P_ENUM:
for (i = 0; p->enum_list[i].name; i++) {
if (*(int *)ptr == p->enum_list[i].value) {
fprintf(f, "%s",
p->enum_list[i].name);
break;
}
}
break;
case P_BOOL:
fprintf(f, "%s", BOOLSTR((BOOL)*(int *)ptr));
break;
case P_INTEGER:
case P_BYTES:
fprintf(f, "%d", *(int *)ptr);
break;
case P_OCTAL:
fprintf(f, "0%o", *(int *)ptr);
break;
case P_LIST:
if ((char ***)ptr && *(char ***)ptr) {
char **list = *(char ***)ptr;
for (; *list; list++)
fprintf(f, "%s%s", *list,
((*(list+1))?", ":""));
}
break;
case P_STRING:
case P_USTRING:
if (*(char **)ptr) {
fprintf(f, "%s", *(char **)ptr);
}
break;
case P_SEP:
break;
}
}
/***************************************************************************
Check if two parameters are equal.
***************************************************************************/
static BOOL equal_parameter(parm_type type, void *ptr1, void *ptr2)
{
switch (type) {
case P_BOOL:
return (*((int *)ptr1) == *((int *)ptr2));
case P_INTEGER:
case P_OCTAL:
case P_BYTES:
case P_ENUM:
return (*((int *)ptr1) == *((int *)ptr2));
case P_LIST:
return str_list_equal((const char **)(*(char ***)ptr1),
(const char **)(*(char ***)ptr2));
case P_STRING:
case P_USTRING:
{
char *p1 = *(char **)ptr1, *p2 = *(char **)ptr2;
if (p1 && !*p1)
p1 = NULL;
if (p2 && !*p2)
p2 = NULL;
return (p1 == p2 || strequal(p1, p2));
}
case P_SEP:
break;
}
return (False);
}
/***************************************************************************
Process a new section (service). At this stage all sections are services.
Later we'll have special sections that permit server parameters to be set.
Returns True on success, False on failure.
***************************************************************************/
static BOOL do_section(const char *pszSectionName, void *userdata)
{
BOOL bRetval;
BOOL isglobal = ((strwicmp(pszSectionName, GLOBAL_NAME) == 0) ||
(strwicmp(pszSectionName, GLOBAL_NAME2) == 0));
bRetval = False;
/* if we've just struck a global section, note the fact. */
bInGlobalSection = isglobal;
/* check for multiple global sections */
if (bInGlobalSection) {
DEBUG(3, ("Processing section \"[%s]\"\n", pszSectionName));
return (True);
}
/* if we have a current service, tidy it up before moving on */
bRetval = True;
if (iServiceIndex >= 0)
bRetval = service_ok(iServiceIndex);
/* if all is still well, move to the next record in the services array */
if (bRetval) {
/* We put this here to avoid an odd message order if messages are */
/* issued by the post-processing of a previous section. */
DEBUG(2, ("Processing section \"[%s]\"\n", pszSectionName));
if ((iServiceIndex = add_a_service(&sDefault, pszSectionName))
< 0) {
DEBUG(0, ("Failed to add a new service\n"));
return (False);
}
}
return (bRetval);
}
/***************************************************************************
Determine if a partcular base parameter is currentl set to the default value.
***************************************************************************/
static BOOL is_default(int i)
{
if (!defaults_saved)
return False;
switch (parm_table[i].type) {
case P_LIST:
return str_list_equal((const char **)parm_table[i].def.lvalue,
(const char **)(*(char ***)parm_table[i].ptr));
case P_STRING:
case P_USTRING:
return strequal(parm_table[i].def.svalue,
*(char **)parm_table[i].ptr);
case P_BOOL:
return parm_table[i].def.bvalue ==
*(int *)parm_table[i].ptr;
case P_INTEGER:
case P_OCTAL:
case P_BYTES:
case P_ENUM:
return parm_table[i].def.ivalue ==
*(int *)parm_table[i].ptr;
case P_SEP:
break;
}
return False;
}
/***************************************************************************
Display the contents of the global structure.
***************************************************************************/
static void dump_globals(FILE *f, BOOL show_defaults)
{
int i;
struct param_opt *data;
fprintf(f, "# Global parameters\n[global]\n");
for (i = 0; parm_table[i].label; i++)
if (parm_table[i].class == P_GLOBAL &&
parm_table[i].ptr &&
(i == 0 || (parm_table[i].ptr != parm_table[i - 1].ptr))) {
if (!show_defaults && (parm_table[i].flags & FLAG_DEFAULT))
continue;
fprintf(f, "\t%s = ", parm_table[i].label);
print_parameter(&parm_table[i], parm_table[i].ptr, f);
fprintf(f, "\n");
}
if (Globals.param_opt != NULL) {
data = Globals.param_opt;
while(data) {
fprintf(f, "\t%s = %s\n", data->key, data->value);
data = data->next;
}
}
}
/***************************************************************************
Display the contents of a single services record.
***************************************************************************/
static void dump_a_service(service * pService, FILE * f)
{
int i;
struct param_opt *data;
if (pService != &sDefault)
fprintf(f, "\n[%s]\n", pService->szService);
for (i = 0; parm_table[i].label; i++)
if (parm_table[i].class == P_LOCAL &&
parm_table[i].ptr &&
(*parm_table[i].label != '-') &&
(i == 0 || (parm_table[i].ptr != parm_table[i - 1].ptr))) {
int pdiff = PTR_DIFF(parm_table[i].ptr, &sDefault);
if (pService == &sDefault) {
if (defaults_saved && is_default(i))
continue;
} else {
if (equal_parameter(parm_table[i].type,
((char *)pService) +
pdiff,
((char *)&sDefault) +
pdiff))
continue;
}
fprintf(f, "\t%s = ", parm_table[i].label);
print_parameter(&parm_table[i],
((char *)pService) + pdiff, f);
fprintf(f, "\n");
}
if (pService->param_opt != NULL) {
data = pService->param_opt;
while(data) {
fprintf(f, "\t%s = %s\n", data->key, data->value);
data = data->next;
}
}
}
BOOL lp_dump_a_parameter(int snum, char *parm_name, FILE * f, BOOL isGlobal)
{
service * pService = ServicePtrs[snum];
struct parm_struct *parm;
void *ptr;
parm = lp_parm_struct(parm_name);
if (!parm) {
return False;
}
if (isGlobal)
ptr = parm->ptr;
else
ptr = ((char *)pService) +
PTR_DIFF(parm->ptr, &sDefault);
print_parameter(parm,
ptr, f);
fprintf(f, "\n");
return True;
}
/***************************************************************************
Return info about the next service in a service. snum==-1 gives the globals.
Return NULL when out of parameters.
***************************************************************************/
struct parm_struct *lp_next_parameter(int snum, int *i, int allparameters)
{
if (snum == -1) {
/* do the globals */
for (; parm_table[*i].label; (*i)++) {
if (parm_table[*i].class == P_SEPARATOR)
return &parm_table[(*i)++];
if (!parm_table[*i].ptr
|| (*parm_table[*i].label == '-'))
continue;
if ((*i) > 0
&& (parm_table[*i].ptr ==
parm_table[(*i) - 1].ptr))
continue;
return &parm_table[(*i)++];
}
} else {
service *pService = ServicePtrs[snum];
for (; parm_table[*i].label; (*i)++) {
if (parm_table[*i].class == P_SEPARATOR)
return &parm_table[(*i)++];
if (parm_table[*i].class == P_LOCAL &&
parm_table[*i].ptr &&
(*parm_table[*i].label != '-') &&
((*i) == 0 ||
(parm_table[*i].ptr !=
parm_table[(*i) - 1].ptr)))
{
int pdiff =
PTR_DIFF(parm_table[*i].ptr,
&sDefault);
if (allparameters ||
!equal_parameter(parm_table[*i].type,
((char *)pService) +
pdiff,
((char *)&sDefault) +
pdiff))
{
return &parm_table[(*i)++];
}
}
}
}
return NULL;
}
/***************************************************************************
Return TRUE if the passed service number is within range.
***************************************************************************/
BOOL lp_snum_ok(int iService)
{
return (LP_SNUM_OK(iService) && ServicePtrs[iService]->bAvailable);
}
/***************************************************************************
Auto-load some home services.
***************************************************************************/
static void lp_add_auto_services(const char *str)
{
return;
}
/***************************************************************************
Have we loaded a services file yet?
***************************************************************************/
BOOL lp_loaded(void)
{
return (bLoaded);
}
/***************************************************************************
Unload unused services.
***************************************************************************/
void lp_killunused(struct smbsrv_connection *smb, BOOL (*snumused) (struct smbsrv_connection *, int))
{
int i;
for (i = 0; i < iNumServices; i++) {
if (!VALID(i))
continue;
if (!snumused || !snumused(smb, i)) {
ServicePtrs[i]->valid = False;
free_service(ServicePtrs[i]);
}
}
}
/***************************************************************************
Unload a service.
***************************************************************************/
void lp_killservice(int iServiceIn)
{
if (VALID(iServiceIn)) {
ServicePtrs[iServiceIn]->valid = False;
free_service(ServicePtrs[iServiceIn]);
}
}
/***************************************************************************
Load the services array from the services file. Return True on success,
False on failure.
***************************************************************************/
BOOL lp_load(void)
{
pstring n2;
BOOL bRetval;
struct param_opt *data;
bRetval = False;
bInGlobalSection = True;
if (Globals.param_opt != NULL) {
struct param_opt *next;
for (data=Globals.param_opt; data; data=next) {
next = data->next;
if (data->flags & FLAG_CMDLINE) continue;
free(data->key);
free(data->value);
DLIST_REMOVE(Globals.param_opt, data);
free(data);
}
}
init_globals();
pstrcpy(n2, lp_configfile());
standard_sub_basic(n2,sizeof(n2));
DEBUG(2, ("lp_load: refreshing parameters from %s\n", n2));
add_to_file_list(lp_configfile(), n2);
/* We get sections first, so have to start 'behind' to make up */
iServiceIndex = -1;
bRetval = pm_process(n2, do_section, do_parameter, NULL);
/* finish up the last section */
DEBUG(4, ("pm_process() returned %s\n", BOOLSTR(bRetval)));
if (bRetval)
if (iServiceIndex >= 0)
bRetval = service_ok(iServiceIndex);
lp_add_auto_services(lp_auto_services());
lp_add_hidden("IPC$", "IPC");
lp_add_hidden("ADMIN$", "DISK");
bLoaded = True;
if (!Globals.szWINSservers && Globals.bWINSsupport) {
lp_do_parameter(-1, "wins server", "127.0.0.1");
}
init_iconv();
return (bRetval);
}
/***************************************************************************
Reset the max number of services.
***************************************************************************/
void lp_resetnumservices(void)
{
iNumServices = 0;
}
/***************************************************************************
Return the max number of services.
***************************************************************************/
int lp_numservices(void)
{
return (iNumServices);
}
/***************************************************************************
Display the contents of the services array in human-readable form.
***************************************************************************/
void lp_dump(FILE *f, BOOL show_defaults, int maxtoprint)
{
int iService;
if (show_defaults)
defaults_saved = False;
dump_globals(f, show_defaults);
dump_a_service(&sDefault, f);
for (iService = 0; iService < maxtoprint; iService++)
lp_dump_one(f, show_defaults, iService);
}
/***************************************************************************
Display the contents of one service in human-readable form.
***************************************************************************/
void lp_dump_one(FILE * f, BOOL show_defaults, int snum)
{
if (VALID(snum)) {
if (ServicePtrs[snum]->szService[0] == '\0')
return;
dump_a_service(ServicePtrs[snum], f);
}
}
/***************************************************************************
Return the number of the service with the given name, or -1 if it doesn't
exist. Note that this is a DIFFERENT ANIMAL from the internal function
getservicebyname()! This works ONLY if all services have been loaded, and
does not copy the found service.
***************************************************************************/
int lp_servicenumber(const char *pszServiceName)
{
int iService;
fstring serviceName;
for (iService = iNumServices - 1; iService >= 0; iService--) {
if (VALID(iService) && ServicePtrs[iService]->szService) {
/*
* The substitution here is used to support %U is
* service names
*/
fstrcpy(serviceName, ServicePtrs[iService]->szService);
standard_sub_basic(serviceName,sizeof(serviceName));
if (strequal(serviceName, pszServiceName))
break;
}
}
if (iService < 0)
DEBUG(7,("lp_servicenumber: couldn't find %s\n", pszServiceName));
return (iService);
}
int lp_find_valid_service(const char *pszServiceName)
{
int iService;
iService = lp_servicenumber(pszServiceName);
if (iService >= 0 && !lp_snum_ok(iService)) {
DEBUG(0,("lp_find_valid_service: Invalid snum %d for '%s'\n",iService, pszServiceName));
iService = -1;
}
if (iService == -1) {
DEBUG(3,("lp_find_valid_service: failed to find service '%s'\n", pszServiceName));
}
return iService;
}
/*******************************************************************
A useful volume label function.
********************************************************************/
const char *volume_label(int snum)
{
const char *ret = lp_volume(snum);
if (!*ret)
return lp_servicename(snum);
return (ret);
}
/***********************************************************
If we are PDC then prefer us as DMB
************************************************************/
BOOL lp_domain_logons(void)
{
return (lp_server_role() == ROLE_DOMAIN_CONTROLLER);
}
/*******************************************************************
Remove a service.
********************************************************************/
void lp_remove_service(int snum)
{
ServicePtrs[snum]->valid = False;
}
/*******************************************************************
Copy a service.
********************************************************************/
void lp_copy_service(int snum, const char *new_name)
{
const char *oldname = lp_servicename(snum);
do_section(new_name, NULL);
if (snum >= 0) {
snum = lp_servicenumber(new_name);
if (snum >= 0)
lp_do_parameter(snum, "copy", oldname);
}
}
const char *lp_printername(int snum)
{
const char *ret = _lp_printername(snum);
if (ret == NULL || (ret != NULL && *ret == '\0'))
ret = lp_const_servicename(snum);
return ret;
}
/*******************************************************************
Return the max print jobs per queue.
********************************************************************/
int lp_maxprintjobs(int snum)
{
int maxjobs = LP_SNUM_OK(snum) ? ServicePtrs[snum]->iMaxPrintJobs : sDefault.iMaxPrintJobs;
if (maxjobs <= 0 || maxjobs >= PRINT_MAX_JOBID)
maxjobs = PRINT_MAX_JOBID - 1;
return maxjobs;
}
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