r23368: Make "winbind:rpc only" a full blown parameter. Thanks to Karolin for
[sfrench/samba-autobuild/.git] / source / param / loadparm.c
index e0cbc981def000f32b1f365604140239def07bdd..9d8b7b195b09b3b8f926d4453af1bc9065d28d03 100644 (file)
 #include "includes.h"
 
 BOOL in_client = False;                /* Not in the client by default */
-BOOL in_server = False;                /* Not in the server by default */
 BOOL bLoaded = False;
 
-extern userdom_struct current_user_info;
 extern pstring user_socket_options;
 extern enum protocol_types Protocol;
+extern userdom_struct current_user_info;
 
 #ifndef GLOBAL_NAME
 #define GLOBAL_NAME "global"
@@ -80,7 +79,6 @@ extern enum protocol_types Protocol;
 #define USERSHARE_VALID 1
 #define USERSHARE_PENDING_DELETE 2
 
-int keepalive = DEFAULT_KEEPALIVE;
 BOOL use_getwd_cache = True;
 
 extern int extra_time_offset;
@@ -116,7 +114,6 @@ typedef struct {
        char *szGetQuota;
        char *szSetQuota;
        char *szMsgCommand;
-       char *szHostsEquiv;
        char *szServerString;
        char *szAutoServices;
        char *szPasswdProgram;
@@ -165,7 +162,6 @@ typedef struct {
        char *szUsernameMapScript;
        char *szCheckPasswordScript;
        char *szWINSHook;
-       char *szWINSPartners;
        char *szUtmpDir;
        char *szWtmpDir;
        BOOL bUtmp;
@@ -183,7 +179,11 @@ typedef struct {
        BOOL bWinbindNestedGroups;
        BOOL bWinbindRefreshTickets;
        BOOL bWinbindOfflineLogon;
-       char **szIdmapBackend;
+       BOOL bWinbindNormalizeNames;
+       BOOL bWinbindRpcOnly;
+       char **szIdmapDomains;
+       char **szIdmapBackend; /* deprecated */
+       char *szIdmapAllocBackend;
        char *szAddShareCommand;
        char *szChangeShareCommand;
        char *szDeleteShareCommand;
@@ -224,26 +224,20 @@ typedef struct {
        int lm_interval;
        int announce_as;        /* This is initialised in init_globals */
        int machine_password_timeout;
-       int change_notify_timeout;
        int map_to_guest;
        int oplock_break_wait_time;
        int winbind_cache_time;
        int winbind_max_idle_children;
        char **szWinbindNssInfo;
-       int iLockSpinCount;
        int iLockSpinTime;
        char *szLdapMachineSuffix;
        char *szLdapUserSuffix;
        char *szLdapIdmapSuffix;
        char *szLdapGroupSuffix;
-#ifdef WITH_LDAP_SAMCONFIG
-       int ldap_port;
-       char *szLdapServer;
-#endif
        int ldap_ssl;
        char *szLdapSuffix;
        char *szLdapAdminDn;
-       char *szAclCompat;
+       int iAclCompat;
        char *szCupsServer;
        char *szIPrintServer;
        int ldap_passwd_sync; 
@@ -295,28 +289,33 @@ typedef struct {
        BOOL bClientNTLMv2Auth;
        BOOL bClientPlaintextAuth;
        BOOL bClientUseSpnego;
+       BOOL bDebugPrefixTimestamp;
        BOOL bDebugHiresTimestamp;
        BOOL bDebugPid;
        BOOL bDebugUid;
+       BOOL bEnableCoreFiles;
        BOOL bHostMSDfs;
        BOOL bUseMmap;
        BOOL bHostnameLookups;
        BOOL bUnixExtensions;
        BOOL bDisableNetbios;
-       BOOL bKernelChangeNotify;
-       BOOL bFamChangeNotify;
        BOOL bUseKerberosKeytab;
        BOOL bDeferSharingViolations;
        BOOL bEnablePrivileges;
        BOOL bASUSupport;
        BOOL bUsershareOwnerOnly;
+       BOOL bUsershareAllowGuests;
+       BOOL bRegistryShares;
        int restrict_anonymous;
        int name_cache_timeout;
        int client_signing;
        int server_signing;
        int iUsershareMaxShares;
+       int iIdmapCacheTime;
+       int iIdmapNegativeCacheTime;
 
        BOOL bResetOnZeroVC;
+       int iKeepalive;
        param_opt_struct *param_opt;
 } global;
 
@@ -351,6 +350,7 @@ typedef struct {
        char *szQueuepausecommand;
        char *szQueueresumecommand;
        char *szPrintername;
+       char *szPrintjobUsername;
        char *szDontdescend;
        char **szHostsallow;
        char **szHostsdeny;
@@ -370,7 +370,6 @@ typedef struct {
        char *fstype;
        char **szVfsObjects;
        char *szMSDfsProxy;
-       char *szAioWriteBehind;
        char *szDfree;
        int iMinPrintSpace;
        int iMaxPrintJobs;
@@ -452,6 +451,8 @@ typedef struct {
        BOOL bAclCheckPermissions;
        BOOL bAclMapFullControl;
        BOOL bAclGroupControl;
+       BOOL bChangeNotify;
+       BOOL bKernelChangeNotify;
        int iallocation_roundup_size;
        int iAioReadSize;
        int iAioWriteSize;
@@ -489,6 +490,7 @@ static service sDefault = {
        NULL,                   /* szQueuepausecommand */
        NULL,                   /* szQueueresumecommand */
        NULL,                   /* szPrintername */
+       NULL,                   /* szPrintjobUsername */
        NULL,                   /* szDontdescend */
        NULL,                   /* szHostsallow */
        NULL,                   /* szHostsdeny */
@@ -508,7 +510,6 @@ static service sDefault = {
        NULL,                   /* fstype */
        NULL,                   /* vfs objects */
        NULL,                   /* szMSDfsProxy */
-       NULL,                   /* szAioWriteBehind */
        NULL,                   /* szDfree */
        0,                      /* iMinPrintSpace */
        1000,                   /* iMaxPrintJobs */
@@ -576,7 +577,7 @@ static service sDefault = {
        False,                  /* bInheritPerms */
        False,                  /* bInheritACLS */
        False,                  /* bInheritOwner */
-       True,                   /* bMSDfsRoot */
+       False,                  /* bMSDfsRoot */
        False,                  /* bUseClientDriver */
        True,                   /* bDefaultDevmode */
        False,                  /* bForcePrintername */
@@ -590,6 +591,8 @@ static service sDefault = {
        True,                   /* bAclCheckPermissions */
        True,                   /* bAclMapFullControl */
        False,                  /* bAclGroupControl */
+       True,                   /* bChangeNotify */
+       True,                   /* bKernelChangeNotify */
        SMB_ROUNDUP_ALLOCATION_SIZE,            /* iallocation_roundup_size */
        0,                      /* iAioReadSize */
        0,                      /* iAioWriteSize */
@@ -672,12 +675,6 @@ static const struct enum_list enum_printing[] = {
 };
 
 static const struct enum_list enum_ldap_ssl[] = {
-#ifdef WITH_LDAP_SAMCONFIG
-       {LDAP_SSL_ON, "Yes"},
-       {LDAP_SSL_ON, "yes"},
-       {LDAP_SSL_ON, "on"},
-       {LDAP_SSL_ON, "On"},
-#endif
        {LDAP_SSL_OFF, "no"},
        {LDAP_SSL_OFF, "No"},
        {LDAP_SSL_OFF, "off"},
@@ -864,7 +861,6 @@ static struct parm_struct parm_table[] = {
        {"client schannel", P_ENUM, P_GLOBAL, &Globals.clientSchannel, NULL, enum_bool_auto, FLAG_BASIC | FLAG_ADVANCED}, 
        {"server schannel", P_ENUM, P_GLOBAL, &Globals.serverSchannel, NULL, enum_bool_auto, FLAG_BASIC | FLAG_ADVANCED}, 
        {"allow trusted domains", P_BOOL, P_GLOBAL, &Globals.bAllowTrustedDomains, NULL, NULL, FLAG_ADVANCED}, 
-       {"hosts equiv", P_STRING, P_GLOBAL, &Globals.szHostsEquiv, NULL, NULL, FLAG_ADVANCED}, 
        {"map to guest", P_ENUM, P_GLOBAL, &Globals.map_to_guest, NULL, enum_map_to_guest, FLAG_ADVANCED}, 
        {"null passwords", P_BOOL, P_GLOBAL, &Globals.bNullPasswords, NULL, NULL, FLAG_ADVANCED}, 
        {"obey pam restrictions", P_BOOL, P_GLOBAL, &Globals.bObeyPamRestrictions, NULL, NULL, FLAG_ADVANCED}, 
@@ -957,16 +953,17 @@ static struct parm_struct parm_table[] = {
        {"max log size", P_INTEGER, P_GLOBAL, &Globals.max_log_size, NULL, NULL, FLAG_ADVANCED}, 
        {"debug timestamp", P_BOOL, P_GLOBAL, &Globals.bTimestampLogs, NULL, NULL, FLAG_ADVANCED}, 
        {"timestamp logs", P_BOOL, P_GLOBAL, &Globals.bTimestampLogs, NULL, NULL, FLAG_ADVANCED}, 
+       {"debug prefix timestamp", P_BOOL, P_GLOBAL, &Globals.bDebugPrefixTimestamp, NULL, NULL, FLAG_ADVANCED}, 
        {"debug hires timestamp", P_BOOL, P_GLOBAL, &Globals.bDebugHiresTimestamp, NULL, NULL, FLAG_ADVANCED}, 
        {"debug pid", P_BOOL, P_GLOBAL, &Globals.bDebugPid, NULL, NULL, FLAG_ADVANCED}, 
        {"debug uid", P_BOOL, P_GLOBAL, &Globals.bDebugUid, NULL, NULL, FLAG_ADVANCED}, 
+       {"enable core files", P_BOOL, P_GLOBAL, &Globals.bEnableCoreFiles, NULL, NULL, FLAG_ADVANCED},
 
        {N_("Protocol Options"), P_SEP, P_SEPARATOR}, 
 
        {"allocation roundup size", P_INTEGER, P_LOCAL, &sDefault.iallocation_roundup_size, NULL, NULL, FLAG_ADVANCED}, 
        {"aio read size", P_INTEGER, P_LOCAL, &sDefault.iAioReadSize, NULL, NULL, FLAG_ADVANCED}, 
        {"aio write size", P_INTEGER, P_LOCAL, &sDefault.iAioWriteSize, NULL, NULL, FLAG_ADVANCED}, 
-       {"aio write behind", P_STRING, P_LOCAL, &sDefault.szAioWriteBehind, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL }, 
        {"smb ports", P_STRING, P_GLOBAL, &Globals.smb_ports, NULL, NULL, FLAG_ADVANCED}, 
        {"large readwrite", P_BOOL, P_GLOBAL, &Globals.bLargeReadwrite, NULL, NULL, FLAG_ADVANCED}, 
        {"max protocol", P_ENUM, P_GLOBAL, &Globals.maxprotocol, NULL, enum_protocol, FLAG_ADVANCED}, 
@@ -978,7 +975,7 @@ static struct parm_struct parm_table[] = {
        {"disable netbios", P_BOOL, P_GLOBAL, &Globals.bDisableNetbios, NULL, NULL, FLAG_ADVANCED}, 
        {"reset on zero vc", P_BOOL, P_GLOBAL, &Globals.bResetOnZeroVC, NULL, NULL, FLAG_ADVANCED}, 
 
-       {"acl compatibility", P_STRING, P_GLOBAL, &Globals.szAclCompat, NULL,  enum_acl_compat_vals, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
+       {"acl compatibility", P_ENUM, P_GLOBAL, &Globals.iAclCompat, NULL,  enum_acl_compat_vals, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
        {"defer sharing violations", P_BOOL, P_GLOBAL, &Globals.bDeferSharingViolations, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL},
        {"ea support", P_BOOL, P_LOCAL, &sDefault.bEASupport, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
        {"nt acl support", P_BOOL, P_LOCAL, &sDefault.bNTAclSupport, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
@@ -1010,12 +1007,11 @@ static struct parm_struct parm_table[] = {
        {N_("Tuning Options"), P_SEP, P_SEPARATOR}, 
 
        {"block size", P_INTEGER, P_LOCAL, &sDefault.iBlock_size, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
-       {"change notify timeout", P_INTEGER, P_GLOBAL, &Globals.change_notify_timeout, NULL, NULL, FLAG_ADVANCED}, 
        {"deadtime", P_INTEGER, P_GLOBAL, &Globals.deadtime, NULL, NULL, FLAG_ADVANCED}, 
        {"getwd cache", P_BOOL, P_GLOBAL, &use_getwd_cache, NULL, NULL, FLAG_ADVANCED}, 
-       {"keepalive", P_INTEGER, P_GLOBAL, &keepalive, NULL, NULL, FLAG_ADVANCED}, 
-       {"kernel change notify", P_BOOL, P_GLOBAL, &Globals.bKernelChangeNotify, NULL, NULL, FLAG_ADVANCED}, 
-       {"fam change notify", P_BOOL, P_GLOBAL, &Globals.bFamChangeNotify, NULL, NULL, FLAG_ADVANCED},
+       {"keepalive", P_INTEGER, P_GLOBAL, &Globals.iKeepalive, NULL, NULL, FLAG_ADVANCED}, 
+       {"change notify", P_BOOL, P_LOCAL, &sDefault.bChangeNotify, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE },
+       {"kernel change notify", P_BOOL, P_LOCAL, &sDefault.bKernelChangeNotify, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE },
 
        {"lpq cache time", P_INTEGER, P_GLOBAL, &Globals.lpqcachetime, NULL, NULL, FLAG_ADVANCED}, 
        {"max smbd processes", P_INTEGER, P_GLOBAL, &Globals.iMaxSmbdProcesses, NULL, NULL, FLAG_ADVANCED}, 
@@ -1073,6 +1069,7 @@ static struct parm_struct parm_table[] = {
        {"use client driver", P_BOOL, P_LOCAL, &sDefault.bUseClientDriver, NULL, NULL, FLAG_ADVANCED | FLAG_PRINT}, 
        {"default devmode", P_BOOL, P_LOCAL, &sDefault.bDefaultDevmode, NULL, NULL, FLAG_ADVANCED | FLAG_PRINT}, 
        {"force printername", P_BOOL, P_LOCAL, &sDefault.bForcePrintername, NULL, NULL, FLAG_ADVANCED | FLAG_PRINT}, 
+       {"printjob username", P_STRING, P_LOCAL, &sDefault.szPrintjobUsername, NULL, NULL, FLAG_ADVANCED | FLAG_PRINT},
 
        {N_("Filename Handling"), P_SEP, P_SEPARATOR}, 
        {"mangling method", P_STRING, P_GLOBAL, &Globals.szManglingMethod, NULL, NULL, FLAG_ADVANCED}, 
@@ -1151,7 +1148,6 @@ static struct parm_struct parm_table[] = {
        {"wins server", P_LIST, P_GLOBAL, &Globals.szWINSservers, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD}, 
        {"wins support", P_BOOL, P_GLOBAL, &Globals.bWINSsupport, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_WIZARD}, 
        {"wins hook", P_STRING, P_GLOBAL, &Globals.szWINSHook, NULL, NULL, FLAG_ADVANCED}, 
-       {"wins partners", P_STRING, P_GLOBAL, &Globals.szWINSPartners, NULL, NULL, FLAG_ADVANCED | FLAG_WIZARD}, 
 
        {N_("Locking Options"), P_SEP, P_SEPARATOR}, 
 
@@ -1160,7 +1156,6 @@ static struct parm_struct parm_table[] = {
        {"fake oplocks", P_BOOL, P_LOCAL, &sDefault.bFakeOplocks, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE}, 
        {"kernel oplocks", P_BOOL, P_GLOBAL, &Globals.bKernelOplocks, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL}, 
        {"locking", P_BOOL, P_LOCAL, &sDefault.bLocking, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
-       {"lock spin count", P_INTEGER, P_GLOBAL, &Globals.iLockSpinCount, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL}, 
        {"lock spin time", P_INTEGER, P_GLOBAL, &Globals.iLockSpinTime, NULL, NULL, FLAG_ADVANCED | FLAG_GLOBAL}, 
 
        {"oplocks", P_BOOL, P_LOCAL, &sDefault.bOpLocks, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL}, 
@@ -1173,10 +1168,6 @@ static struct parm_struct parm_table[] = {
 
        {N_("Ldap Options"), P_SEP, P_SEPARATOR}, 
 
-#ifdef WITH_LDAP_SAMCONFIG
-       {"ldap server", P_STRING, P_GLOBAL, &Globals.szLdapServer, NULL, NULL, FLAG_ADVANCED}, 
-       {"ldap port", P_INTEGER, P_GLOBAL, &Globals.ldap_port, NULL, NULL, FLAG_ADVANCED}, 
-#endif
        {"ldap admin dn", P_STRING, P_GLOBAL, &Globals.szLdapAdminDn, NULL, NULL, FLAG_ADVANCED}, 
        {"ldap delete dn", P_BOOL, P_GLOBAL, &Globals.ldap_delete_dn, NULL, NULL, FLAG_ADVANCED}, 
        {"ldap group suffix", P_STRING, P_GLOBAL, &Globals.szLdapGroupSuffix, NULL, NULL, FLAG_ADVANCED}, 
@@ -1240,6 +1231,8 @@ static struct parm_struct parm_table[] = {
        {"root preexec close", P_BOOL, P_LOCAL, &sDefault.bRootpreexecClose, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE}, 
        {"root postexec", P_STRING, P_LOCAL, &sDefault.szRootPostExec, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT}, 
        {"available", P_BOOL, P_LOCAL, &sDefault.bAvailable, NULL, NULL, FLAG_BASIC | FLAG_ADVANCED | FLAG_SHARE | FLAG_PRINT}, 
+       {"registry shares", P_BOOL, P_GLOBAL, &Globals.bRegistryShares, NULL, NULL, FLAG_ADVANCED},
+       {"usershare allow guests", P_BOOL, P_GLOBAL, &Globals.bUsershareAllowGuests, NULL, NULL, FLAG_ADVANCED},
        {"usershare max shares", P_INTEGER, P_GLOBAL, &Globals.iUsershareMaxShares, NULL, NULL, FLAG_ADVANCED},
        {"usershare owner only", P_BOOL, P_GLOBAL, &Globals.bUsershareOwnerOnly, NULL, NULL, FLAG_ADVANCED}, 
        {"usershare path", P_STRING, P_GLOBAL, &Globals.szUsersharePath, NULL, NULL, FLAG_ADVANCED},
@@ -1275,11 +1268,15 @@ static struct parm_struct parm_table[] = {
        {N_("Winbind options"), P_SEP, P_SEPARATOR}, 
 
        {"passdb expand explicit", P_BOOL, P_GLOBAL, &Globals.bPassdbExpandExplicit, NULL, NULL, FLAG_ADVANCED},
-       {"idmap backend", P_LIST, P_GLOBAL, &Globals.szIdmapBackend, NULL, NULL, FLAG_ADVANCED}, 
-       {"idmap uid", P_STRING, P_GLOBAL, &Globals.szIdmapUID, handle_idmap_uid, NULL, FLAG_ADVANCED}, 
-       {"winbind uid", P_STRING, P_GLOBAL, &Globals.szIdmapUID, handle_idmap_uid, NULL, FLAG_HIDE}, 
-       {"idmap gid", P_STRING, P_GLOBAL, &Globals.szIdmapGID, handle_idmap_gid, NULL, FLAG_ADVANCED}, 
-       {"winbind gid", P_STRING, P_GLOBAL, &Globals.szIdmapGID, handle_idmap_gid, NULL, FLAG_HIDE}, 
+       {"idmap domains", P_LIST, P_GLOBAL, &Globals.szIdmapDomains, NULL, NULL, FLAG_ADVANCED}, 
+       {"idmap backend", P_LIST, P_GLOBAL, &Globals.szIdmapBackend, NULL, NULL, FLAG_ADVANCED }, 
+       {"idmap alloc backend", P_STRING, P_GLOBAL, &Globals.szIdmapAllocBackend, NULL, NULL, FLAG_ADVANCED}, 
+       {"idmap cache time", P_INTEGER, P_GLOBAL, &Globals.iIdmapCacheTime, NULL, NULL, FLAG_ADVANCED}, 
+       {"idmap negative cache time", P_INTEGER, P_GLOBAL, &Globals.iIdmapNegativeCacheTime, NULL, NULL, FLAG_ADVANCED}, 
+       {"idmap uid", P_STRING, P_GLOBAL, &Globals.szIdmapUID, handle_idmap_uid, NULL, FLAG_ADVANCED }, 
+       {"winbind uid", P_STRING, P_GLOBAL, &Globals.szIdmapUID, handle_idmap_uid, NULL, FLAG_HIDE }, 
+       {"idmap gid", P_STRING, P_GLOBAL, &Globals.szIdmapGID, handle_idmap_gid, NULL, FLAG_ADVANCED }, 
+       {"winbind gid", P_STRING, P_GLOBAL, &Globals.szIdmapGID, handle_idmap_gid, NULL, FLAG_HIDE }, 
        {"template homedir", P_STRING, P_GLOBAL, &Globals.szTemplateHomedir, NULL, NULL, FLAG_ADVANCED}, 
        {"template shell", P_STRING, P_GLOBAL, &Globals.szTemplateShell, NULL, NULL, FLAG_ADVANCED}, 
        {"winbind separator", P_STRING, P_GLOBAL, &Globals.szWinbindSeparator, NULL, NULL, FLAG_ADVANCED}, 
@@ -1292,6 +1289,8 @@ static struct parm_struct parm_table[] = {
        {"winbind nss info", P_LIST, P_GLOBAL, &Globals.szWinbindNssInfo, NULL, NULL, FLAG_ADVANCED}, 
        {"winbind refresh tickets", P_BOOL, P_GLOBAL, &Globals.bWinbindRefreshTickets, NULL, NULL, FLAG_ADVANCED}, 
        {"winbind offline logon", P_BOOL, P_GLOBAL, &Globals.bWinbindOfflineLogon, NULL, NULL, FLAG_ADVANCED},
+       {"winbind normalize names", P_BOOL, P_GLOBAL, &Globals.bWinbindNormalizeNames, NULL, NULL, FLAG_ADVANCED},
+       {"winbind rpc only", P_BOOL, P_GLOBAL, &Globals.bWinbindRpcOnly, NULL, NULL, FLAG_ADVANCED},
 
        {NULL,  P_BOOL,  P_NONE,  NULL,  NULL,  NULL,  0}
 };
@@ -1415,6 +1414,7 @@ static void init_globals(BOOL first_time_only)
                                string_set((char **)parm_table[i].ptr, "");
 
                string_set(&sDefault.fstype, FSTYPE_STRING);
+               string_set(&sDefault.szPrintjobUsername, "%U");
 
                init_printer_values(&sDefault);
 
@@ -1518,16 +1518,15 @@ static void init_globals(BOOL first_time_only)
        Globals.bSyslogOnly = False;
        Globals.bTimestampLogs = True;
        string_set(&Globals.szLogLevel, "0");
+       Globals.bDebugPrefixTimestamp = False;
        Globals.bDebugHiresTimestamp = False;
        Globals.bDebugPid = False;
        Globals.bDebugUid = False;
+       Globals.bEnableCoreFiles = True;
        Globals.max_ttl = 60 * 60 * 24 * 3;     /* 3 days default. */
        Globals.max_wins_ttl = 60 * 60 * 24 * 6;        /* 6 days default. */
        Globals.min_wins_ttl = 60 * 60 * 6;     /* 6 hours default. */
        Globals.machine_password_timeout = 60 * 60 * 24 * 7;    /* 7 days default. */
-       Globals.change_notify_timeout = 60;     /* 1 minute default. */
-       Globals.bKernelChangeNotify = True;     /* On if we have it. */
-       Globals.bFamChangeNotify = True;        /* On if we have it. */
        Globals.lm_announce = 2;        /* = Auto: send only if LM clients found */
        Globals.lm_interval = 60;
        Globals.announce_as = ANNOUNCE_AS_NT_SERVER;
@@ -1548,7 +1547,7 @@ static void init_globals(BOOL first_time_only)
        Globals.bNTPipeSupport = True;  /* Do NT pipes by default. */
        Globals.bNTStatusSupport = True; /* Use NT status by default. */
        Globals.bStatCache = True;      /* use stat cache by default */
-       Globals.iMaxStatCacheSize = 0;  /* unlimited size in kb by default. */
+       Globals.iMaxStatCacheSize = 1024; /* one Meg by default. */
        Globals.restrict_anonymous = 0;
        Globals.bClientLanManAuth = True;       /* Do use the LanMan hash if it is available */
        Globals.bClientPlaintextAuth = True;    /* Do use a plaintext password if is requested by the server */
@@ -1560,8 +1559,7 @@ static void init_globals(BOOL first_time_only)
        Globals.map_to_guest = 0;       /* By Default, "Never" */
        Globals.oplock_break_wait_time = 0;     /* By Default, 0 msecs. */
        Globals.enhanced_browsing = True; 
-       Globals.iLockSpinCount = 3; /* Try 3 times. */
-       Globals.iLockSpinTime = 10; /* usec. */
+       Globals.iLockSpinTime = WINDOWS_MINIMUM_LOCK_TIMEOUT_MS; /* msec. */
 #ifdef MMAP_BLACKLIST
        Globals.bUseMmap = False;
 #else
@@ -1574,13 +1572,7 @@ static void init_globals(BOOL first_time_only)
           a large number of sites (tridge) */
        Globals.bHostnameLookups = False;
 
-#ifdef WITH_LDAP_SAMCONFIG
-       string_set(&Globals.szLdapServer, "localhost");
-       Globals.ldap_port = 636;
-       string_set(&Globals.szPassdbBackend, "ldapsam_compat");
-#else
        string_set(&Globals.szPassdbBackend, "smbpasswd");
-#endif /* WITH_LDAP_SAMCONFIG */
        string_set(&Globals.szLdapSuffix, "");
        string_set(&Globals.szLdapMachineSuffix, "");
        string_set(&Globals.szLdapUserSuffix, "");
@@ -1632,7 +1624,7 @@ static void init_globals(BOOL first_time_only)
        string_set(&Globals.szTemplateShell, "/bin/false");
        string_set(&Globals.szTemplateHomedir, "/home/%D/%U");
        string_set(&Globals.szWinbindSeparator, "\\");
-       string_set(&Globals.szAclCompat, "");
+
        string_set(&Globals.szCupsServer, "");
        string_set(&Globals.szIPrintServer, "");
 
@@ -1642,11 +1634,13 @@ static void init_globals(BOOL first_time_only)
        Globals.bWinbindUseDefaultDomain = False;
        Globals.bWinbindTrustedDomainsOnly = False;
        Globals.bWinbindNestedGroups = True;
-       Globals.szWinbindNssInfo = str_list_make("template", NULL);
        Globals.bWinbindRefreshTickets = False;
        Globals.bWinbindOfflineLogon = False;
 
-       Globals.bPassdbExpandExplicit = True;
+       Globals.iIdmapCacheTime = 900; /* 15 minutes by default */
+       Globals.iIdmapNegativeCacheTime = 120; /* 2 minutes by default */
+
+       Globals.bPassdbExpandExplicit = False;
 
        Globals.name_cache_timeout = 660; /* In seconds */
 
@@ -1671,6 +1665,13 @@ static void init_globals(BOOL first_time_only)
        Globals.iUsershareMaxShares = 0;
        /* By default disallow sharing of directories not owned by the sharer. */
        Globals.bUsershareOwnerOnly = True;
+       /* By default disallow guest access to usershares. */
+       Globals.bUsershareAllowGuests = False;
+
+       Globals.iKeepalive = DEFAULT_KEEPALIVE;
+
+       /* By default no shares out of the registry */
+       Globals.bRegistryShares = False;
 }
 
 static TALLOC_CTX *lp_talloc;
@@ -1690,7 +1691,7 @@ void lp_TALLOC_FREE(void)
 TALLOC_CTX *tmp_talloc_ctx(void)
 {
        if (lp_talloc == NULL) {
-               lp_talloc = talloc_init(NULL);
+               lp_talloc = talloc_init("tmp_talloc_ctx");
        }
 
        if (lp_talloc == NULL) {
@@ -1722,11 +1723,13 @@ static char *lp_string(const char *s)
        if (!lp_talloc)
                lp_talloc = talloc_init("lp_talloc");
 
-       tmpstr = alloc_sub_basic(get_current_username(), s);
+       tmpstr = alloc_sub_basic(get_current_username(),
+                                current_user_info.domain, s);
        if (trim_char(tmpstr, '\"', '\"')) {
                if (strchr(tmpstr,'\"') != NULL) {
                        SAFE_FREE(tmpstr);
-                       tmpstr = alloc_sub_basic(get_current_username(),s);
+                       tmpstr = alloc_sub_basic(get_current_username(),
+                                                current_user_info.domain, s);
                }
        }
        ret = talloc_strdup(lp_talloc, tmpstr);
@@ -1761,11 +1764,18 @@ static char *lp_string(const char *s)
  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);}
-#define FN_LOCAL_CHAR(fn_name,val) \
- char fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
 #define FN_LOCAL_INTEGER(fn_name,val) \
  int fn_name(int i) {return(LP_SNUM_OK(i)? ServicePtrs[(i)]->val : sDefault.val);}
 
+#define FN_LOCAL_PARM_BOOL(fn_name,val) \
+ BOOL fn_name(const struct share_params *p) {return(LP_SNUM_OK(p->service)? ServicePtrs[(p->service)]->val : sDefault.val);}
+#define FN_LOCAL_PARM_INTEGER(fn_name,val) \
+ int fn_name(const struct share_params *p) {return(LP_SNUM_OK(p->service)? ServicePtrs[(p->service)]->val : sDefault.val);}
+#define FN_LOCAL_PARM_STRING(fn_name,val) \
+ char *fn_name(const struct share_params *p) {return(lp_string((LP_SNUM_OK(p->service) && ServicePtrs[(p->service)]->val) ? ServicePtrs[(p->service)]->val : sDefault.val));}
+#define FN_LOCAL_CHAR(fn_name,val) \
+ char fn_name(const struct share_params *p) {return(LP_SNUM_OK(p->service)? ServicePtrs[(p->service)]->val : sDefault.val);}
+
 FN_GLOBAL_STRING(lp_smb_ports, &Globals.smb_ports)
 FN_GLOBAL_STRING(lp_dos_charset, &Globals.dos_charset)
 FN_GLOBAL_STRING(lp_unix_charset, &Globals.unix_charset)
@@ -1793,7 +1803,6 @@ FN_GLOBAL_STRING(lp_defaultservice, &Globals.szDefaultService)
 FN_GLOBAL_STRING(lp_msg_command, &Globals.szMsgCommand)
 FN_GLOBAL_STRING(lp_get_quota_command, &Globals.szGetQuota)
 FN_GLOBAL_STRING(lp_set_quota_command, &Globals.szSetQuota)
-FN_GLOBAL_STRING(lp_hosts_equiv, &Globals.szHostsEquiv)
 FN_GLOBAL_STRING(lp_auto_services, &Globals.szAutoServices)
 FN_GLOBAL_STRING(lp_passwd_program, &Globals.szPasswdProgram)
 FN_GLOBAL_STRING(lp_passwd_chat, &Globals.szPasswdChat)
@@ -1816,7 +1825,48 @@ FN_GLOBAL_STRING(lp_socket_address, &Globals.szSocketAddress)
 FN_GLOBAL_STRING(lp_nis_home_map_name, &Globals.szNISHomeMapName)
 static FN_GLOBAL_STRING(lp_announce_version, &Globals.szAnnounceVersion)
 FN_GLOBAL_LIST(lp_netbios_aliases, &Globals.szNetbiosAliases)
-FN_GLOBAL_STRING(lp_passdb_backend, &Globals.szPassdbBackend)
+/* FN_GLOBAL_STRING(lp_passdb_backend, &Globals.szPassdbBackend)
+ * lp_passdb_backend() should be replace by the this macro again after
+ * some releases.
+ * */
+const char *lp_passdb_backend(void)
+{
+       char *delim, *quote;
+
+       delim = strchr( Globals.szPassdbBackend, ' ');
+       /* no space at all */
+       if (delim == NULL) {
+               goto out;
+       }
+
+       quote = strchr(Globals.szPassdbBackend, '"');
+       /* no quote char or non in the first part */
+       if (quote == NULL || quote > delim) {
+               *delim = '\0';
+               goto warn;
+       }
+
+       quote = strchr(quote+1, '"');
+       if (quote == NULL) {
+               DEBUG(0, ("WARNING: Your 'passdb backend' configuration is invalid due to a missing second \" char.\n"));
+               goto out;
+       } else if (*(quote+1) == '\0') {
+               /* space, fitting quote char, and one backend only */
+               goto out;
+       } else {
+               /* terminate string after the fitting quote char */
+               *(quote+1) = '\0';
+       }
+
+warn:
+       DEBUG(0, ("WARNING: Your 'passdb backend' configuration includes multiple backends.  This\n"
+               "is deprecated since Samba 3.0.23.  Please check WHATSNEW.txt or the section 'Passdb\n"
+               "Changes' from the ChangeNotes as part of the Samba HOWTO collection.  Only the first\n"
+               "backend (%s) is used.  The rest is ignored.\n", Globals.szPassdbBackend));
+
+out:
+       return Globals.szPassdbBackend;
+}
 FN_GLOBAL_LIST(lp_preload_modules, &Globals.szPreloadModules)
 FN_GLOBAL_STRING(lp_panic_action, &Globals.szPanicAction)
 FN_GLOBAL_STRING(lp_adduser_script, &Globals.szAddUserScript)
@@ -1839,11 +1889,10 @@ FN_GLOBAL_STRING(lp_username_map_script, &Globals.szUsernameMapScript)
 FN_GLOBAL_STRING(lp_check_password_script, &Globals.szCheckPasswordScript)
 
 FN_GLOBAL_STRING(lp_wins_hook, &Globals.szWINSHook)
-FN_GLOBAL_STRING(lp_wins_partners, &Globals.szWINSPartners)
 FN_GLOBAL_CONST_STRING(lp_template_homedir, &Globals.szTemplateHomedir)
 FN_GLOBAL_CONST_STRING(lp_template_shell, &Globals.szTemplateShell)
 FN_GLOBAL_CONST_STRING(lp_winbind_separator, &Globals.szWinbindSeparator)
-FN_GLOBAL_INTEGER(lp_acl_compatibility, &Globals.szAclCompat)
+FN_GLOBAL_INTEGER(lp_acl_compatibility, &Globals.iAclCompat)
 FN_GLOBAL_BOOL(lp_winbind_enum_users, &Globals.bWinbindEnumUsers)
 FN_GLOBAL_BOOL(lp_winbind_enum_groups, &Globals.bWinbindEnumGroups)
 FN_GLOBAL_BOOL(lp_winbind_use_default_domain, &Globals.bWinbindUseDefaultDomain)
@@ -1851,14 +1900,17 @@ FN_GLOBAL_BOOL(lp_winbind_trusted_domains_only, &Globals.bWinbindTrustedDomainsO
 FN_GLOBAL_BOOL(lp_winbind_nested_groups, &Globals.bWinbindNestedGroups)
 FN_GLOBAL_BOOL(lp_winbind_refresh_tickets, &Globals.bWinbindRefreshTickets)
 FN_GLOBAL_BOOL(lp_winbind_offline_logon, &Globals.bWinbindOfflineLogon)
-
-FN_GLOBAL_LIST(lp_idmap_backend, &Globals.szIdmapBackend)
+FN_GLOBAL_BOOL(lp_winbind_normalize_names, &Globals.bWinbindNormalizeNames)
+FN_GLOBAL_BOOL(lp_winbind_rpc_only, &Globals.bWinbindRpcOnly)
+
+FN_GLOBAL_LIST(lp_idmap_domains, &Globals.szIdmapDomains)
+FN_GLOBAL_LIST(lp_idmap_backend, &Globals.szIdmapBackend) /* deprecated */
+FN_GLOBAL_STRING(lp_idmap_alloc_backend, &Globals.szIdmapAllocBackend)
+FN_GLOBAL_INTEGER(lp_idmap_cache_time, &Globals.iIdmapCacheTime)
+FN_GLOBAL_INTEGER(lp_idmap_negative_cache_time, &Globals.iIdmapNegativeCacheTime)
+FN_GLOBAL_INTEGER(lp_keepalive, &Globals.iKeepalive)
 FN_GLOBAL_BOOL(lp_passdb_expand_explicit, &Globals.bPassdbExpandExplicit)
 
-#ifdef WITH_LDAP_SAMCONFIG
-FN_GLOBAL_STRING(lp_ldap_server, &Globals.szLdapServer)
-FN_GLOBAL_INTEGER(lp_ldap_port, &Globals.ldap_port)
-#endif
 FN_GLOBAL_STRING(lp_ldap_suffix, &Globals.szLdapSuffix)
 FN_GLOBAL_STRING(lp_ldap_admin_dn, &Globals.szLdapAdminDn)
 FN_GLOBAL_INTEGER(lp_ldap_ssl, &Globals.ldap_ssl)
@@ -1876,6 +1928,8 @@ FN_GLOBAL_LIST(lp_usershare_prefix_deny_list, &Globals.szUsersharePrefixDenyList
 
 FN_GLOBAL_LIST(lp_eventlog_list, &Globals.szEventLogs)
 
+FN_GLOBAL_BOOL(lp_registry_shares, &Globals.bRegistryShares)
+FN_GLOBAL_BOOL(lp_usershare_allow_guests, &Globals.bUsershareAllowGuests)
 FN_GLOBAL_BOOL(lp_usershare_owner_only, &Globals.bUsershareOwnerOnly)
 FN_GLOBAL_BOOL(lp_disable_netbios, &Globals.bDisableNetbios)
 FN_GLOBAL_BOOL(lp_reset_on_zero_vc, &Globals.bResetOnZeroVC)
@@ -1899,9 +1953,11 @@ FN_GLOBAL_INTEGER(lp_client_schannel, &Globals.clientSchannel)
 FN_GLOBAL_INTEGER(lp_server_schannel, &Globals.serverSchannel)
 FN_GLOBAL_BOOL(lp_syslog_only, &Globals.bSyslogOnly)
 FN_GLOBAL_BOOL(lp_timestamp_logs, &Globals.bTimestampLogs)
+FN_GLOBAL_BOOL(lp_debug_prefix_timestamp, &Globals.bDebugPrefixTimestamp)
 FN_GLOBAL_BOOL(lp_debug_hires_timestamp, &Globals.bDebugHiresTimestamp)
 FN_GLOBAL_BOOL(lp_debug_pid, &Globals.bDebugPid)
 FN_GLOBAL_BOOL(lp_debug_uid, &Globals.bDebugUid)
+FN_GLOBAL_BOOL(lp_enable_core_files, &Globals.bEnableCoreFiles)
 FN_GLOBAL_BOOL(lp_browse_list, &Globals.bBrowseList)
 FN_GLOBAL_BOOL(lp_nis_home_map, &Globals.bNISHomeMap)
 static FN_GLOBAL_BOOL(lp_time_server, &Globals.bTimeServer)
@@ -1929,8 +1985,8 @@ FN_GLOBAL_BOOL(lp_unix_extensions, &Globals.bUnixExtensions)
 FN_GLOBAL_BOOL(lp_use_spnego, &Globals.bUseSpnego)
 FN_GLOBAL_BOOL(lp_client_use_spnego, &Globals.bClientUseSpnego)
 FN_GLOBAL_BOOL(lp_hostname_lookups, &Globals.bHostnameLookups)
-FN_GLOBAL_BOOL(lp_kernel_change_notify, &Globals.bKernelChangeNotify)
-FN_GLOBAL_BOOL(lp_fam_change_notify, &Globals.bFamChangeNotify)
+FN_LOCAL_PARM_BOOL(lp_change_notify, bChangeNotify)
+FN_LOCAL_PARM_BOOL(lp_kernel_change_notify, bKernelChangeNotify)
 FN_GLOBAL_BOOL(lp_use_kerberos_keytab, &Globals.bUseKerberosKeytab)
 FN_GLOBAL_BOOL(lp_defer_sharing_violations, &Globals.bDeferSharingViolations)
 FN_GLOBAL_BOOL(lp_enable_privileges, &Globals.bEnablePrivileges)
@@ -1961,11 +2017,9 @@ static FN_GLOBAL_INTEGER(lp_announce_as, &Globals.announce_as)
 FN_GLOBAL_INTEGER(lp_lm_announce, &Globals.lm_announce)
 FN_GLOBAL_INTEGER(lp_lm_interval, &Globals.lm_interval)
 FN_GLOBAL_INTEGER(lp_machine_password_timeout, &Globals.machine_password_timeout)
-FN_GLOBAL_INTEGER(lp_change_notify_timeout, &Globals.change_notify_timeout)
 FN_GLOBAL_INTEGER(lp_map_to_guest, &Globals.map_to_guest)
 FN_GLOBAL_INTEGER(lp_oplock_break_wait_time, &Globals.oplock_break_wait_time)
-FN_GLOBAL_INTEGER(lp_lock_spin_count, &Globals.iLockSpinCount)
-FN_GLOBAL_INTEGER(lp_lock_sleep_time, &Globals.iLockSpinTime)
+FN_GLOBAL_INTEGER(lp_lock_spin_time, &Globals.iLockSpinTime)
 FN_GLOBAL_INTEGER(lp_usershare_max_shares, &Globals.iUsershareMaxShares)
 
 FN_LOCAL_STRING(lp_preexec, szPreExec)
@@ -1992,6 +2046,7 @@ FN_LOCAL_STRING(lp_lpresumecommand, szLpresumecommand)
 FN_LOCAL_STRING(lp_queuepausecommand, szQueuepausecommand)
 FN_LOCAL_STRING(lp_queueresumecommand, szQueueresumecommand)
 static FN_LOCAL_STRING(_lp_printername, szPrintername)
+FN_LOCAL_CONST_STRING(lp_printjob_username, szPrintjobUsername)
 FN_LOCAL_LIST(lp_hostsallow, szHostsallow)
 FN_LOCAL_LIST(lp_hostsdeny, szHostsdeny)
 FN_LOCAL_STRING(lp_magicscript, szMagicScript)
@@ -2006,12 +2061,11 @@ FN_LOCAL_STRING(lp_fstype, fstype)
 FN_LOCAL_LIST(lp_vfs_objects, szVfsObjects)
 FN_LOCAL_STRING(lp_msdfs_proxy, szMSDfsProxy)
 static FN_LOCAL_STRING(lp_volume, volume)
-FN_LOCAL_STRING(lp_mangled_map, szMangledMap)
+FN_LOCAL_PARM_STRING(lp_mangled_map, szMangledMap)
 FN_LOCAL_STRING(lp_veto_files, szVetoFiles)
 FN_LOCAL_STRING(lp_hide_files, szHideFiles)
 FN_LOCAL_STRING(lp_veto_oplocks, szVetoOplockFiles)
 FN_LOCAL_BOOL(lp_msdfs_root, bMSDfsRoot)
-FN_LOCAL_STRING(lp_aio_write_behind, szAioWriteBehind)
 FN_LOCAL_STRING(lp_dfree_command, szDfree)
 FN_LOCAL_BOOL(lp_autoloaded, autoloaded)
 FN_LOCAL_BOOL(lp_preexec_close, bPreexecClose)
@@ -2033,14 +2087,14 @@ FN_LOCAL_BOOL(lp_map_hidden, bMap_hidden)
 FN_LOCAL_BOOL(lp_map_archive, bMap_archive)
 FN_LOCAL_BOOL(lp_store_dos_attributes, bStoreDosAttributes)
 FN_LOCAL_BOOL(lp_dmapi_support, bDmapiSupport)
-FN_LOCAL_BOOL(lp_locking, bLocking)
-FN_LOCAL_INTEGER(lp_strict_locking, iStrictLocking)
-FN_LOCAL_BOOL(lp_posix_locking, bPosixLocking)
+FN_LOCAL_PARM_BOOL(lp_locking, bLocking)
+FN_LOCAL_PARM_INTEGER(lp_strict_locking, iStrictLocking)
+FN_LOCAL_PARM_BOOL(lp_posix_locking, bPosixLocking)
 FN_LOCAL_BOOL(lp_share_modes, bShareModes)
 FN_LOCAL_BOOL(lp_oplocks, bOpLocks)
 FN_LOCAL_BOOL(lp_level2_oplocks, bLevel2OpLocks)
 FN_LOCAL_BOOL(lp_onlyuser, bOnlyUser)
-FN_LOCAL_BOOL(lp_manglednames, bMangledNames)
+FN_LOCAL_PARM_BOOL(lp_manglednames, bMangledNames)
 FN_LOCAL_BOOL(lp_widelinks, bWidelinks)
 FN_LOCAL_BOOL(lp_symlinks, bSymlinks)
 FN_LOCAL_BOOL(lp_syncalways, bSyncAlways)
@@ -2109,7 +2163,6 @@ static int getservicebyname(const char *pszServiceName,
                            service * pserviceDest);
 static void copy_service(service * pserviceDest,
                         service * pserviceSource, BOOL *pcopymapDest);
-static BOOL service_ok(int iService);
 static BOOL do_parameter(const char *pszParmName, const char *pszParmValue);
 static BOOL do_section(const char *pszSectionName);
 static void init_copymap(service * pservice);
@@ -2182,7 +2235,7 @@ static int lp_int(const char *s)
                return (-1);
        }
 
-       return atoi(s); 
+       return (int)strtol(s, NULL, 0);
 }
 
 /*******************************************************************
@@ -2196,7 +2249,7 @@ static unsigned long lp_ulong(const char *s)
                return (0);
        }
 
-       return strtoul(s, NULL, 10);
+       return strtoul(s, NULL, 0);
 }
 
 /*******************************************************************
@@ -2248,6 +2301,7 @@ static int lp_enum(const char *s,const struct enum_list *_enum)
  * lp_parm_string is only used to let old modules find this symbol
  */
 #undef lp_parm_string
+ char *lp_parm_string(const char *servicename, const char *type, const char *option);
  char *lp_parm_string(const char *servicename, const char *type, const char *option)
 {
        return lp_parm_talloc_string(lp_servicenumber(servicename), type, option, NULL);
@@ -2526,7 +2580,7 @@ static int add_a_service(const service *pservice, const char *name)
 }
 
 /***************************************************************************
-  Convert a string to uppercase and remove whitespaces.
+  Canonicalize by converting to lowercase.
 ***************************************************************************/
 
 static char *canonicalize_servicename(const char *src)
@@ -2620,6 +2674,10 @@ BOOL lp_add_home(const char *pszHomename, int iDefaultService,
 
 int lp_add_service(const char *pszService, int iDefaultService)
 {
+       if (iDefaultService < 0) {
+               return add_a_service(&sDefault, pszService);
+       }
+
        return (add_a_service(ServicePtrs[iDefaultService], pszService));
 }
 
@@ -2924,7 +2982,7 @@ 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 service_ok(int iService)
 {
        BOOL bRetval;
 
@@ -2957,7 +3015,7 @@ static BOOL service_ok(int iService)
                ServicePtrs[iService]->bAvailable = False;
        }
 
-       /* If a service is flagged unavailable, log the fact at level 0. */
+       /* If a service is flagged unavailable, log the fact at level 1. */
        if (!ServicePtrs[iService]->bAvailable)
                DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n",
                          ServicePtrs[iService]->szService));
@@ -3026,7 +3084,9 @@ BOOL lp_file_list_changed(void)
                time_t mod_time;
 
                pstrcpy(n2, f->name);
-               standard_sub_basic( get_current_username(), n2, sizeof(n2) );
+               standard_sub_basic( get_current_username(),
+                                   current_user_info.domain,
+                                   n2, sizeof(n2) );
 
                DEBUGADD(6, ("file %s -> %s  last mod_time: %s\n",
                             f->name, n2, ctime(&f->modtime)));
@@ -3060,7 +3120,8 @@ static BOOL handle_netbios_name(int snum, const char *pszParmValue, char **ptr)
 
        pstrcpy(netbios_name, pszParmValue);
 
-       standard_sub_basic(get_current_username(), netbios_name,sizeof(netbios_name));
+       standard_sub_basic(get_current_username(), current_user_info.domain,
+                          netbios_name, sizeof(netbios_name));
 
        ret = set_global_myname(netbios_name);
        string_set(&Globals.szNetbiosName,global_myname());
@@ -3118,7 +3179,8 @@ static BOOL handle_include(int snum, const char *pszParmValue, char **ptr)
        pstring fname;
        pstrcpy(fname, pszParmValue);
 
-       standard_sub_basic(get_current_username(), fname,sizeof(fname));
+       standard_sub_basic(get_current_username(), current_user_info.domain,
+                          fname,sizeof(fname));
 
        add_to_file_list(pszParmValue, fname);
 
@@ -3268,9 +3330,9 @@ static BOOL handle_debug_list( int snum, const char *pszParmValueIn, char **ptr
  Handle ldap suffixes - default to ldapsuffix if sub-suffixes are not defined.
 ***************************************************************************/
 
-static char* append_ldap_suffix( const char *str )
+static const char *append_ldap_suffix( const char *str )
 {
-       char *suffix_string;
+       const char *suffix_string;
 
 
        if (!lp_talloc)
@@ -3279,13 +3341,13 @@ static char* append_ldap_suffix( const char *str )
        suffix_string = talloc_asprintf( lp_talloc, "%s,%s", str, Globals.szLdapSuffix );
        if ( !suffix_string ) {
                DEBUG(0,("append_ldap_suffix: talloc_asprintf() failed!\n"));
-               return NULL;
+               return "";
        }
 
        return suffix_string;
 }
 
-char *lp_ldap_machine_suffix(void)
+const char *lp_ldap_machine_suffix(void)
 {
        if (Globals.szLdapMachineSuffix[0])
                return append_ldap_suffix(Globals.szLdapMachineSuffix);
@@ -3293,7 +3355,7 @@ char *lp_ldap_machine_suffix(void)
        return lp_string(Globals.szLdapSuffix);
 }
 
-char *lp_ldap_user_suffix(void)
+const char *lp_ldap_user_suffix(void)
 {
        if (Globals.szLdapUserSuffix[0])
                return append_ldap_suffix(Globals.szLdapUserSuffix);
@@ -3301,7 +3363,7 @@ char *lp_ldap_user_suffix(void)
        return lp_string(Globals.szLdapSuffix);
 }
 
-char *lp_ldap_group_suffix(void)
+const char *lp_ldap_group_suffix(void)
 {
        if (Globals.szLdapGroupSuffix[0])
                return append_ldap_suffix(Globals.szLdapGroupSuffix);
@@ -3309,7 +3371,7 @@ char *lp_ldap_group_suffix(void)
        return lp_string(Globals.szLdapSuffix);
 }
 
-char *lp_ldap_idmap_suffix(void)
+const char *lp_ldap_idmap_suffix(void)
 {
        if (Globals.szLdapIdmapSuffix[0])
                return append_ldap_suffix(Globals.szLdapIdmapSuffix);
@@ -3465,9 +3527,7 @@ BOOL lp_do_parameter(int snum, const char *pszParmName, const char *pszParmValue
                parm_ptr =
                        ((char *)ServicePtrs[snum]) + PTR_DIFF(def_ptr,
                                                            &sDefault);
-       }
 
-       if (snum >= 0) {
                if (!ServicePtrs[snum]->copymap)
                        init_copymap(ServicePtrs[snum]);
 
@@ -3876,7 +3936,6 @@ static void dump_a_service(service * pService, FILE * f)
 
 BOOL dump_a_parameter(int snum, char *parm_name, FILE * f, BOOL isGlobal)
 {
-       service * pService = ServicePtrs[snum];
        int i;
        BOOL result = False;
        parm_class p_class;
@@ -3919,11 +3978,13 @@ BOOL dump_a_parameter(int snum, char *parm_name, FILE * f, BOOL isGlobal)
                {
                        void *ptr;
 
-                       if (isGlobal)
+                       if (isGlobal) {
                                ptr = parm_table[i].ptr;
-                       else
+                       } else {
+                               service * pService = ServicePtrs[snum];
                                ptr = ((char *)pService) +
                                        PTR_DIFF(parm_table[i].ptr, &sDefault);
+                       }
 
                        print_parameter(&parm_table[i],
                                        ptr, f);
@@ -3937,7 +3998,8 @@ BOOL dump_a_parameter(int snum, char *parm_name, FILE * f, BOOL isGlobal)
 }
 
 /***************************************************************************
- Return info about the next service  in a service. snum==GLOBAL_SECTION_SNUM gives the globals.
+ Return info about the next parameter in a service.
+ snum==GLOBAL_SECTION_SNUM gives the globals.
  Return NULL when out of parameters.
 ***************************************************************************/
 
@@ -4211,7 +4273,8 @@ static void set_server_role(void)
                case SEC_SERVER:
                        if (lp_domain_logons())
                                DEBUG(0, ("Server's Role (logon server) conflicts with server-level security\n"));
-                       server_role = ROLE_DOMAIN_MEMBER;
+                       /* this used to be considered ROLE_DOMAIN_MEMBER but that's just wrong */
+                       server_role = ROLE_STANDALONE;
                        break;
                case SEC_DOMAIN:
                        if (lp_domain_logons()) {
@@ -4319,29 +4382,40 @@ enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
                        int numlines,
                        pstring sharepath,
                        pstring comment,
-                       SEC_DESC **ppsd)
+                       SEC_DESC **ppsd,
+                       BOOL *pallow_guest)
 {
        const char **prefixallowlist = lp_usershare_prefix_allow_list();
        const char **prefixdenylist = lp_usershare_prefix_deny_list();
+       int us_vers;
        SMB_STRUCT_DIR *dp;
        SMB_STRUCT_STAT sbuf;
 
+       *pallow_guest = False;
+
        if (numlines < 4) {
                return USERSHARE_MALFORMED_FILE;
        }
 
-       if (!strequal(lines[0], "#VERSION 1")) {
+       if (strcmp(lines[0], "#VERSION 1") == 0) {
+               us_vers = 1;
+       } else if (strcmp(lines[0], "#VERSION 2") == 0) {
+               us_vers = 2;
+               if (numlines < 5) {
+                       return USERSHARE_MALFORMED_FILE;
+               }
+       } else {
                return USERSHARE_BAD_VERSION;
        }
 
-       if (!strnequal(lines[1], "path=", 5)) {
+       if (strncmp(lines[1], "path=", 5) != 0) {
                return USERSHARE_MALFORMED_PATH;
        }
 
        pstrcpy(sharepath, &lines[1][5]);
        trim_string(sharepath, " ", " ");
 
-       if (!strnequal(lines[2], "comment=", 8)) {
+       if (strncmp(lines[2], "comment=", 8) != 0) {
                return USERSHARE_MALFORMED_COMMENT_DEF;
        }
 
@@ -4349,7 +4423,7 @@ enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
        trim_string(comment, " ", " ");
        trim_char(comment, '"', '"');
 
-       if (!strnequal(lines[3], "usershare_acl=", 14)) {
+       if (strncmp(lines[3], "usershare_acl=", 14) != 0) {
                return USERSHARE_MALFORMED_ACL_DEF;
        }
 
@@ -4357,7 +4431,16 @@ enum usershare_err parse_usershare_file(TALLOC_CTX *ctx,
                return USERSHARE_ACL_ERR;
        }
 
-       if (snum != -1 && strequal(sharepath, ServicePtrs[snum]->szPath)) {
+       if (us_vers == 2) {
+               if (strncmp(lines[4], "guest_ok=", 9) != 0) {
+                       return USERSHARE_MALFORMED_ACL_DEF;
+               }
+               if (lines[4][9] == 'y') {
+                       *pallow_guest = True;
+               }
+       }
+
+       if (snum != -1 && (strcmp(sharepath, ServicePtrs[snum]->szPath) == 0)) {
                /* Path didn't change, no checks needed. */
                return USERSHARE_OK;
        }
@@ -4469,6 +4552,7 @@ static int process_usershare_file(const char *dir_name, const char *file_name, i
        int iService = -1;
        TALLOC_CTX *ctx = NULL;
        SEC_DESC *psd = NULL;
+       BOOL guest_ok = False;
 
        /* Ensure share name doesn't contain invalid characters. */
        if (!validate_net_name(file_name, INVALID_SHARENAME_CHARS, strlen(file_name))) {
@@ -4558,17 +4642,19 @@ static int process_usershare_file(const char *dir_name, const char *file_name, i
        /* Should we allow printers to be shared... ? */
        ctx = talloc_init("usershare_sd_xctx");
        if (!ctx) {
-               SAFE_FREE(lines);
+               file_lines_free(lines);
                return 1;
        }
 
-       if (parse_usershare_file(ctx, &sbuf, service_name, iService, lines, numlines, sharepath, comment, &psd) != USERSHARE_OK) {
+       if (parse_usershare_file(ctx, &sbuf, service_name,
+                       iService, lines, numlines, sharepath,
+                       comment, &psd, &guest_ok) != USERSHARE_OK) {
                talloc_destroy(ctx);
-               SAFE_FREE(lines);
+               file_lines_free(lines);
                return -1;
        }
 
-       SAFE_FREE(lines);
+       file_lines_free(lines);
 
        /* Everything ok - add the service possibly using a template. */
        if (iService < 0) {
@@ -4589,7 +4675,7 @@ static int process_usershare_file(const char *dir_name, const char *file_name, i
        }
 
        /* Write the ACL of the new/modified share. */
-       if (!set_share_security(ctx, service_name, psd)) {
+       if (!set_share_security(service_name, psd)) {
                 DEBUG(0, ("process_usershare_file: Failed to set share "
                        "security for user share %s\n",
                        service_name ));
@@ -4606,6 +4692,11 @@ static int process_usershare_file(const char *dir_name, const char *file_name, i
        /* Set the service as a valid usershare. */
        ServicePtrs[iService]->usershare = USERSHARE_VALID;
 
+       /* Set guest access. */
+       if (lp_usershare_allow_guests()) {
+               ServicePtrs[iService]->bGuest_ok = guest_ok;
+       }
+
        /* And note when it was loaded. */
        ServicePtrs[iService]->usershare_last_mod = sbuf.st_mtime;
        string_set(&ServicePtrs[iService]->szPath, sharepath);
@@ -4857,7 +4948,7 @@ int load_usershare_shares(void)
                        /* Remove from the share ACL db. */
                        DEBUG(10,("load_usershare_shares: Removing deleted usershare %s\n",
                                lp_servicename(iService) ));
-                       delete_share_security(iService);
+                       delete_share_security(snum2params_static(iService));
                        free_service_byindex(iService);
                }
        }
@@ -4932,7 +5023,8 @@ BOOL lp_load(const char *pszFname,
 
        pstrcpy(n2, pszFname);
        
-       standard_sub_basic( get_current_username(), n2,sizeof(n2) );
+       standard_sub_basic( get_current_username(), current_user_info.domain,
+                           n2,sizeof(n2) );
 
        add_to_file_list(pszFname, n2);
 
@@ -5076,7 +5168,9 @@ int lp_servicenumber(const char *pszServiceName)
                         * service names
                         */
                        fstrcpy(serviceName, ServicePtrs[iService]->szService);
-                       standard_sub_basic(get_current_username(), serviceName,sizeof(serviceName));
+                       standard_sub_basic(get_current_username(),
+                                          current_user_info.domain,
+                                          serviceName,sizeof(serviceName));
                        if (strequal(serviceName, pszServiceName)) {
                                break;
                        }
@@ -5088,7 +5182,7 @@ int lp_servicenumber(const char *pszServiceName)
 
                if (!usershare_exists(iService, &last_mod)) {
                        /* Remove the share security tdb entry for it. */
-                       delete_share_security(iService);
+                       delete_share_security(snum2params_static(iService));
                        /* Remove it from the array. */
                        free_service_byindex(iService);
                        /* Doesn't exist anymore. */
@@ -5112,19 +5206,118 @@ int lp_servicenumber(const char *pszServiceName)
        return (iService);
 }
 
+BOOL share_defined(const char *service_name)
+{
+       return (lp_servicenumber(service_name) != -1);
+}
+
+struct share_params *get_share_params(TALLOC_CTX *mem_ctx,
+                                     const char *sharename)
+{
+       struct share_params *result;
+       char *sname;
+       int snum;
+
+       if (!(sname = SMB_STRDUP(sharename))) {
+               return NULL;
+       }
+
+       snum = find_service(sname);
+       SAFE_FREE(sname);
+
+       if (snum < 0) {
+               return NULL;
+       }
+
+       if (!(result = TALLOC_P(mem_ctx, struct share_params))) {
+               DEBUG(0, ("talloc failed\n"));
+               return NULL;
+       }
+
+       result->service = snum;
+       return result;
+}
+
+struct share_iterator *share_list_all(TALLOC_CTX *mem_ctx)
+{
+       struct share_iterator *result;
+
+       if (!(result = TALLOC_P(mem_ctx, struct share_iterator))) {
+               DEBUG(0, ("talloc failed\n"));
+               return NULL;
+       }
+
+       result->next_id = 0;
+       return result;
+}
+
+struct share_params *next_share(struct share_iterator *list)
+{
+       struct share_params *result;
+
+       while (!lp_snum_ok(list->next_id) &&
+              (list->next_id < lp_numservices())) {
+               list->next_id += 1;
+       }
+
+       if (list->next_id >= lp_numservices()) {
+               return NULL;
+       }
+
+       if (!(result = TALLOC_P(list, struct share_params))) {
+               DEBUG(0, ("talloc failed\n"));
+               return NULL;
+       }
+
+       result->service = list->next_id;
+       list->next_id += 1;
+       return result;
+}
+
+struct share_params *next_printer(struct share_iterator *list)
+{
+       struct share_params *result;
+
+       while ((result = next_share(list)) != NULL) {
+               if (lp_print_ok(result->service)) {
+                       break;
+               }
+       }
+       return result;
+}
+
+/*
+ * This is a hack for a transition period until we transformed all code from
+ * service numbers to struct share_params.
+ */
+
+struct share_params *snum2params_static(int snum)
+{
+       static struct share_params result;
+       result.service = snum;
+       return &result;
+}
+
 /*******************************************************************
  A useful volume label function. 
 ********************************************************************/
 
-char *volume_label(int snum)
+const char *volume_label(int snum)
 {
-       char *ret = lp_volume(snum);
-       if (!*ret)
-               return lp_servicename(snum);
-       return (ret);
+       char *ret;
+       const char *label = lp_volume(snum);
+       if (!*label) {
+               label = lp_servicename(snum);
+       }
+               
+       /* This returns a 33 byte guarenteed null terminated string. */
+       ret = talloc_strndup(main_loop_talloc_get(), label, 32);
+       if (!ret) {
+               return "";
+       }               
+       return ret;
 }
 
-
 /*******************************************************************
  Set the server type we will announce as via nmbd.
 ********************************************************************/
@@ -5449,17 +5642,23 @@ void lp_set_posix_pathnames(void)
  Global state for POSIX lock processing - CIFS unix extensions.
 ********************************************************************/
 
+BOOL posix_default_lock_was_set;
 static enum brl_flavour posix_cifsx_locktype; /* By default 0 == WINDOWS_LOCK */
 
-enum brl_flavour lp_posix_cifsu_locktype(void)
+enum brl_flavour lp_posix_cifsu_locktype(files_struct *fsp)
 {
-       return posix_cifsx_locktype;
+       if (posix_default_lock_was_set) {
+               return posix_cifsx_locktype;
+       } else {
+               return fsp->posix_open ? POSIX_LOCK : WINDOWS_LOCK;
+       }
 }
 
 /*******************************************************************
 ********************************************************************/
 
-void lp_set_posix_cifsx_locktype(enum brl_flavour val)
+void lp_set_posix_default_cifsx_readwrite_locktype(enum brl_flavour val)
 {
+       posix_default_lock_was_set = True;
        posix_cifsx_locktype = val;
 }