diff options
Diffstat (limited to 'source4/param/loadparm.c')
| -rw-r--r-- | source4/param/loadparm.c | 3747 |
1 files changed, 1 insertions, 3746 deletions
diff --git a/source4/param/loadparm.c b/source4/param/loadparm.c index f31ac0654e..b1c3db6e7e 100644 --- a/source4/param/loadparm.c +++ b/source4/param/loadparm.c @@ -26,3719 +26,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ -/* - * 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/dynconfig.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/param.h" -#include "param/loadparm.h" +#include "lib/param/param.h" #include "libcli/raw/libcliraw.h" #include "rpc_server/common/common.h" -#include "lib/socket/socket.h" -#include "auth/gensec/gensec.h" -#include "s3_param.h" -#include "../lib/util/bitmap.h" - -#define standard_sub_basic talloc_strdup - -static bool do_parameter(const char *, const char *, void *); -static bool defaults_saved = false; - -#define LOADPARM_EXTRA_GLOBALS \ - struct parmlist_entry *param_opt; \ - char *szRealm; \ - char *tls_keyfile; \ - char *tls_certfile; \ - char *tls_cafile; \ - char *tls_crlfile; \ - char *tls_dhpfile; \ - char *loglevel; \ - char *panic_action; \ - int bPreferredMaster; - -#include "param_global.h" - -#define NUMPARAMETERS (sizeof(parm_table) / sizeof(struct parm_struct)) - - -/* prototypes for the special type handlers */ -static bool handle_include(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr); -static bool handle_realm(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr); -static bool handle_copy(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr); -static bool handle_debuglevel(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr); -static bool handle_logfile(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr); - -static const struct enum_list enum_protocol[] = { - {PROTOCOL_SMB2_02, "SMB2"}, - {PROTOCOL_SMB2_02, "SMB2_02"}, - {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"}, - {SEC_ADS, "ADS"}, - {-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 */ -enum csc_policy { - CSC_POLICY_MANUAL=0, - CSC_POLICY_DOCUMENTS=1, - CSC_POLICY_PROGRAMS=2, - 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_MEMBER, "member"}, - {ROLE_DOMAIN_CONTROLLER, "domain controller"}, - {ROLE_DOMAIN_CONTROLLER, "dc"}, - {-1, NULL} -}; - -#define GLOBAL_VAR(name) offsetof(struct loadparm_global, name) -#define LOCAL_VAR(name) offsetof(struct loadparm_service, name) - -static struct parm_struct parm_table[] = { - { - .label = "server role", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(server_role), - .special = NULL, - .enum_list = enum_server_role - }, - { - .label = "dos charset", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(dos_charset), - .special = NULL, - .enum_list = NULL - }, - { - .label = "unix charset", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(unix_charset), - .special = NULL, - .enum_list = NULL - }, - { - .label = "ncalrpc dir", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(ncalrpc_dir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "comment", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(comment), - .special = NULL, - .enum_list = NULL - }, - { - .label = "path", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szPath), - .special = NULL, - .enum_list = NULL - }, - { - .label = "directory", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szPath), - .special = NULL, - .enum_list = NULL - }, - { - .label = "workgroup", - .type = P_USTRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWorkgroup), - .special = NULL, - .enum_list = NULL - }, - { - .label = "realm", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szRealm), - .special = handle_realm, - .enum_list = NULL - }, - { - .label = "netbios name", - .type = P_USTRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szNetbiosName), - .special = NULL, - .enum_list = NULL - }, - { - .label = "netbios aliases", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szNetbiosAliases), - .special = NULL, - .enum_list = NULL - }, - { - .label = "netbios scope", - .type = P_USTRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szNetbiosScope), - .special = NULL, - .enum_list = NULL - }, - { - .label = "server string", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szServerString), - .special = NULL, - .enum_list = NULL - }, - { - .label = "interfaces", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szInterfaces), - .special = NULL, - .enum_list = NULL - }, - { - .label = "bind interfaces only", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bBindInterfacesOnly), - .special = NULL, - .enum_list = NULL - }, - { - .label = "ntvfs handler", - .type = P_LIST, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(ntvfs_handler), - .special = NULL, - .enum_list = NULL - }, - { - .label = "ntptr providor", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(ntptr_providor), - .special = NULL, - .enum_list = NULL - }, - { - .label = "passdb backend", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(passdb_backend), - .special = NULL, - .enum_list = NULL - }, - { - .label = "dcerpc endpoint servers", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(dcerpc_ep_servers), - .special = NULL, - .enum_list = NULL - }, - { - .label = "server services", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(server_services), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "security", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(security), - .special = NULL, - .enum_list = enum_security - }, - { - .label = "encrypt passwords", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bEncryptPasswords), - .special = NULL, - .enum_list = NULL - }, - { - .label = "null passwords", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bNullPasswords), - .special = NULL, - .enum_list = NULL - }, - { - .label = "obey pam restrictions", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bObeyPamRestrictions), - .special = NULL, - .enum_list = NULL - }, - { - .label = "password server", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szPasswordServers), - .special = NULL, - .enum_list = NULL - }, - { - .label = "spoolss database", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szSPOOLSS_URL), - .special = NULL, - .enum_list = NULL - }, - { - .label = "wins config database", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWINS_CONFIG_URL), - .special = NULL, - .enum_list = NULL - }, - { - .label = "wins database", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWINS_URL), - .special = NULL, - .enum_list = NULL - }, - { - .label = "private dir", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szPrivateDir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "passwd chat", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szPasswdChat), - .special = NULL, - .enum_list = NULL - }, - { - .label = "password level", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(pwordlevel), - .special = NULL, - .enum_list = NULL - }, - { - .label = "lanman auth", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bLanmanAuth), - .special = NULL, - .enum_list = NULL - }, - { - .label = "ntlm auth", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bNTLMAuth), - .special = NULL, - .enum_list = NULL - }, - { - .label = "client NTLMv2 auth", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bClientNTLMv2Auth), - .special = NULL, - .enum_list = NULL - }, - { - .label = "client lanman auth", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bClientLanManAuth), - .special = NULL, - .enum_list = NULL - }, - { - .label = "client plaintext auth", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bClientPlaintextAuth), - .special = NULL, - .enum_list = NULL - }, - { - .label = "client use spnego principal", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(client_use_spnego_principal), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "read only", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bRead_only), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "create mask", - .type = P_OCTAL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iCreate_mask), - .special = NULL, - .enum_list = NULL - }, - { - .label = "force create mode", - .type = P_OCTAL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iCreate_force_mode), - .special = NULL, - .enum_list = NULL - }, - { - .label = "directory mask", - .type = P_OCTAL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iDir_mask), - .special = NULL, - .enum_list = NULL - }, - { - .label = "force directory mode", - .type = P_OCTAL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iDir_force_mode), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "hosts allow", - .type = P_LIST, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szHostsallow), - .special = NULL, - .enum_list = NULL - }, - { - .label = "hosts deny", - .type = P_LIST, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szHostsdeny), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "log level", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(loglevel), - .special = handle_debuglevel, - .enum_list = NULL - }, - { - .label = "debuglevel", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(loglevel), - .special = handle_debuglevel, - .enum_list = NULL - }, - { - .label = "log file", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(logfile), - .special = handle_logfile, - .enum_list = NULL - }, - - { - .label = "smb ports", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(smb_ports), - .special = NULL, - .enum_list = NULL - }, - { - .label = "nbt port", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(nbt_port), - .special = NULL, - .enum_list = NULL - }, - { - .label = "dgram port", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(dgram_port), - .special = NULL, - .enum_list = NULL - }, - { - .label = "cldap port", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(cldap_port), - .special = NULL, - .enum_list = NULL - }, - { - .label = "krb5 port", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(krb5_port), - .special = NULL, - .enum_list = NULL - }, - { - .label = "kpasswd port", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(kpasswd_port), - .special = NULL, - .enum_list = NULL - }, - { - .label = "web port", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(web_port), - .special = NULL, - .enum_list = NULL - }, - { - .label = "tls enabled", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(tls_enabled), - .special = NULL, - .enum_list = NULL - }, - { - .label = "tls keyfile", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(tls_keyfile), - .special = NULL, - .enum_list = NULL - }, - { - .label = "tls certfile", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(tls_certfile), - .special = NULL, - .enum_list = NULL - }, - { - .label = "tls cafile", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(tls_cafile), - .special = NULL, - .enum_list = NULL - }, - { - .label = "tls crlfile", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(tls_crlfile), - .special = NULL, - .enum_list = NULL - }, - { - .label = "tls dh params file", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(tls_dhpfile), - .special = NULL, - .enum_list = NULL - }, - { - .label = "large readwrite", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bLargeReadwrite), - .special = NULL, - .enum_list = NULL - }, - { - .label = "server max protocol", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(srv_maxprotocol), - .special = NULL, - .enum_list = enum_protocol - }, - { - .label = "server min protocol", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(srv_minprotocol), - .special = NULL, - .enum_list = enum_protocol - }, - { - .label = "client max protocol", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(cli_maxprotocol), - .special = NULL, - .enum_list = enum_protocol - }, - { - .label = "client min protocol", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(cli_minprotocol), - .special = NULL, - .enum_list = enum_protocol - }, - { - .label = "unicode", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bUnicode), - .special = NULL, - .enum_list = NULL - }, - { - .label = "read raw", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bReadRaw), - .special = NULL, - .enum_list = NULL - }, - { - .label = "write raw", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bWriteRaw), - .special = NULL, - .enum_list = NULL - }, - { - .label = "disable netbios", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bDisableNetbios), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "nt status support", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bNTStatusSupport), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "max mux", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(max_mux), - .special = NULL, - .enum_list = NULL - }, - { - .label = "max xmit", - .type = P_BYTES, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(max_xmit), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "name resolve order", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szNameResolveOrder), - .special = NULL, - .enum_list = NULL - }, - { - .label = "max wins ttl", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(max_wins_ttl), - .special = NULL, - .enum_list = NULL - }, - { - .label = "min wins ttl", - .type = P_INTEGER, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(min_wins_ttl), - .special = NULL, - .enum_list = NULL - }, - { - .label = "time server", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bTimeServer), - .special = NULL, - .enum_list = NULL - }, - { - .label = "unix extensions", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bUnixExtensions), - .special = NULL, - .enum_list = NULL - }, - { - .label = "use spnego", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bUseSpnego), - .special = NULL, - .enum_list = NULL - }, - { - .label = "server signing", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(server_signing), - .special = NULL, - .enum_list = enum_smb_signing_vals - }, - { - .label = "client signing", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(client_signing), - .special = NULL, - .enum_list = enum_smb_signing_vals - }, - { - .label = "rpc big endian", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bRpcBigEndian), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "max connections", - .type = P_INTEGER, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iMaxConnections), - .special = NULL, - .enum_list = NULL - }, - { - .label = "paranoid server security", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(paranoid_server_security), - .special = NULL, - .enum_list = NULL - }, - { - .label = "socket options", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(socket_options), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "strict sync", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bStrictSync), - .special = NULL, - .enum_list = NULL - }, - { - .label = "case insensitive filesystem", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bCIFileSystem), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "max print jobs", - .type = P_INTEGER, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iMaxPrintJobs), - .special = NULL, - .enum_list = NULL - }, - { - .label = "printable", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bPrint_ok), - .special = NULL, - .enum_list = NULL - }, - { - .label = "print ok", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bPrint_ok), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "printer name", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szPrintername), - .special = NULL, - .enum_list = NULL - }, - { - .label = "printer", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szPrintername), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "map system", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bMap_system), - .special = NULL, - .enum_list = NULL - }, - { - .label = "map hidden", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bMap_hidden), - .special = NULL, - .enum_list = NULL - }, - { - .label = "map archive", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bMap_archive), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "preferred master", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bPreferredMaster), - .special = NULL, - .enum_list = enum_bool_auto - }, - { - .label = "prefered master", - .type = P_ENUM, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bPreferredMaster), - .special = NULL, - .enum_list = enum_bool_auto - }, - { - .label = "local master", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bLocalMaster), - .special = NULL, - .enum_list = NULL - }, - { - .label = "browseable", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bBrowseable), - .special = NULL, - .enum_list = NULL - }, - { - .label = "browsable", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bBrowseable), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "wins server", - .type = P_LIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWINSservers), - .special = NULL, - .enum_list = NULL - }, - { - .label = "wins support", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bWINSsupport), - .special = NULL, - .enum_list = NULL - }, - { - .label = "dns proxy", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bWINSdnsProxy), - .special = NULL, - .enum_list = NULL - }, - { - .label = "wins hook", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWINSHook), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "csc policy", - .type = P_ENUM, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iCSCPolicy), - .special = NULL, - .enum_list = enum_csc_policy - }, - - { - .label = "strict locking", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(iStrictLocking), - .special = NULL, - .enum_list = NULL - }, - { - .label = "oplocks", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bOpLocks), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "share backend", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szShareBackend), - .special = NULL, - .enum_list = NULL - }, - { - .label = "preload", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szAutoServices), - .special = NULL, - .enum_list = NULL - }, - { - .label = "auto services", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szAutoServices), - .special = NULL, - .enum_list = NULL - }, - { - .label = "lock dir", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szLockDir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "lock directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szLockDir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "state directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szStateDir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "cache directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szCacheDir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "pid directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szPidDir), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "socket address", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szSocketAddress), - .special = NULL, - .enum_list = NULL - }, - { - .label = "copy", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szCopy), - .special = handle_copy, - .enum_list = NULL - }, - { - .label = "include", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(szInclude), - .special = handle_include, - .enum_list = NULL - }, - - { - .label = "available", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bAvailable), - .special = NULL, - .enum_list = NULL - }, - { - .label = "volume", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(volume), - .special = NULL, - .enum_list = NULL - }, - { - .label = "fstype", - .type = P_STRING, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(fstype), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "panic action", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(panic_action), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "msdfs root", - .type = P_BOOL, - .p_class = P_LOCAL, - .offset = LOCAL_VAR(bMSDfsRoot), - .special = NULL, - .enum_list = NULL - }, - { - .label = "host msdfs", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bHostMSDfs), - .special = NULL, - .enum_list = NULL - }, - { - .label = "winbind separator", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWinbindSeparator), - .special = NULL, - .enum_list = NULL - }, - { - .label = "winbindd socket directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWinbinddSocketDirectory), - .special = NULL, - .enum_list = NULL - }, - { - .label = "winbindd privileged socket directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szWinbinddPrivilegedSocketDirectory), - .special = NULL, - .enum_list = NULL - }, - { - .label = "winbind sealed pipes", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bWinbindSealedPipes), - .special = NULL, - .enum_list = NULL - }, - { - .label = "template shell", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szTemplateShell), - .special = NULL, - .enum_list = NULL - }, - { - .label = "template homedir", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szTemplateHomedir), - .special = NULL, - .enum_list = NULL - }, - { - .label = "idmap trusted only", - .type = P_BOOL, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(bIdmapTrustedOnly), - .special = NULL, - .enum_list = NULL - }, - - { - .label = "ntp signd socket directory", - .type = P_STRING, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szNTPSignDSocketDirectory), - .special = NULL, - .enum_list = NULL - }, - { - .label = "rndc command", - .type = P_CMDLIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szRNDCCommand), - .special = NULL, - .enum_list = NULL - }, - { - .label = "dns update command", - .type = P_CMDLIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szDNSUpdateCommand), - .special = NULL, - .enum_list = NULL - }, - { - .label = "spn update command", - .type = P_CMDLIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szSPNUpdateCommand), - .special = NULL, - .enum_list = NULL - }, - { - .label = "nsupdate command", - .type = P_CMDLIST, - .p_class = P_GLOBAL, - .offset = GLOBAL_VAR(szNSUpdateCommand), - .special = NULL, - .enum_list = NULL - }, - - {NULL, P_BOOL, P_NONE, 0, NULL, NULL, 0} -}; - - -/* local variables */ -struct loadparm_context { - const char *szConfigFile; - struct loadparm_global *globals; - struct loadparm_service **services; - struct loadparm_service *sDefault; - struct smb_iconv_handle *iconv_handle; - int iNumServices; - struct loadparm_service *currentService; - bool bInGlobalSection; - struct file_lists { - struct file_lists *next; - char *name; - char *subfname; - time_t modtime; - } *file_lists; - unsigned int flags[NUMPARAMETERS]; - bool loaded; - bool refuse_free; - bool global; /* Is this the global context, which may set - * global variables such as debug level etc? */ - const struct loadparm_s3_context *s3_fns; -}; - - -struct loadparm_service *lpcfg_default_service(struct loadparm_context *lp_ctx) -{ - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_default_loadparm_service(); - } - return lp_ctx->sDefault; -} - -/** - * 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 -*/ - -/* - * the creation of separate lpcfg_*() and lp_*() functions is to allow - * for code compatibility between existing Samba4 and Samba3 code. - */ - -/* this global context supports the lp_*() function varients */ -static struct loadparm_context *global_loadparm_context; - -#define lpcfg_default_service global_loadparm_context->sDefault -#define lpcfg_global_service(i) global_loadparm_context->services[i] - -#define FN_GLOBAL_STRING(fn_name,var_name) \ - _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \ - if (lp_ctx == NULL) return NULL; \ - if (lp_ctx->s3_fns) { \ - SMB_ASSERT(lp_ctx->s3_fns->fn_name); \ - return lp_ctx->s3_fns->fn_name(); \ - } \ - return lp_ctx->globals->var_name ? lp_string(lp_ctx->globals->var_name) : ""; \ -} - -#define FN_GLOBAL_CONST_STRING(fn_name,var_name) \ - _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {\ - if (lp_ctx == NULL) return NULL; \ - if (lp_ctx->s3_fns) { \ - SMB_ASSERT(lp_ctx->s3_fns->fn_name); \ - return lp_ctx->s3_fns->fn_name(); \ - } \ - return lp_ctx->globals->var_name ? lp_string(lp_ctx->globals->var_name) : ""; \ - } - -#define FN_GLOBAL_LIST(fn_name,var_name) \ - _PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \ - if (lp_ctx == NULL) return NULL; \ - if (lp_ctx->s3_fns) { \ - SMB_ASSERT(lp_ctx->s3_fns->fn_name); \ - return lp_ctx->s3_fns->fn_name(); \ - } \ - return lp_ctx->globals->var_name; \ - } - -#define FN_GLOBAL_BOOL(fn_name,var_name) \ - _PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) {\ - if (lp_ctx == NULL) return false; \ - if (lp_ctx->s3_fns) { \ - SMB_ASSERT(lp_ctx->s3_fns->fn_name); \ - return lp_ctx->s3_fns->fn_name(); \ - } \ - return lp_ctx->globals->var_name; \ -} - -#define FN_GLOBAL_INTEGER(fn_name,var_name) \ - _PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_context *lp_ctx) { \ - if (lp_ctx->s3_fns) { \ - SMB_ASSERT(lp_ctx->s3_fns->fn_name); \ - return lp_ctx->s3_fns->fn_name(); \ - } \ - return lp_ctx->globals->var_name; \ - } - -/* Local parameters don't need the ->s3_fns because the struct - * loadparm_service is shared and lpcfg_service() checks the ->s3_fns - * hook */ -#define FN_LOCAL_STRING(fn_name,val) \ - _PUBLIC_ const char *lpcfg_ ## fn_name(struct loadparm_service *service, \ - struct loadparm_service *sDefault) { \ - return(lp_string((const char *)((service != NULL && service->val != NULL) ? service->val : sDefault->val))); \ - } - -#define FN_LOCAL_CONST_STRING(fn_name,val) FN_LOCAL_STRING(fn_name, val) - -#define FN_LOCAL_LIST(fn_name,val) \ - _PUBLIC_ const char **lpcfg_ ## fn_name(struct loadparm_service *service, \ - struct loadparm_service *sDefault) {\ - return(const char **)(service != NULL && service->val != NULL? service->val : sDefault->val); \ - } - -#define FN_LOCAL_PARM_BOOL(fn_name, val) FN_LOCAL_BOOL(fn_name, val) - -#define FN_LOCAL_BOOL(fn_name,val) \ - _PUBLIC_ bool lpcfg_ ## fn_name(struct loadparm_service *service, \ - struct loadparm_service *sDefault) { \ - return((service != NULL)? service->val : sDefault->val); \ - } - -#define FN_LOCAL_INTEGER(fn_name,val) \ - _PUBLIC_ int lpcfg_ ## fn_name(struct loadparm_service *service, \ - struct loadparm_service *sDefault) { \ - return((service != NULL)? service->val : sDefault->val); \ - } - -#define FN_LOCAL_PARM_INTEGER(fn_name, val) FN_LOCAL_INTEGER(fn_name, val) - -#define FN_LOCAL_PARM_CHAR(fn_name, val) FN_LOCAL_CHAR(fn_name, val) - -#define FN_LOCAL_CHAR(fn_name,val) \ - _PUBLIC_ char lpcfg_ ## fn_name(struct loadparm_service *service, \ - struct loadparm_service *sDefault) { \ - return((service != NULL)? service->val : sDefault->val); \ - } - -#include "lib/param/param_functions.c" - -FN_GLOBAL_INTEGER(server_role, server_role) -FN_GLOBAL_LIST(smb_ports, smb_ports) -FN_GLOBAL_INTEGER(nbt_port, nbt_port) -FN_GLOBAL_INTEGER(dgram_port, dgram_port) -FN_GLOBAL_INTEGER(cldap_port, cldap_port) -FN_GLOBAL_INTEGER(krb5_port, krb5_port) -FN_GLOBAL_INTEGER(kpasswd_port, kpasswd_port) -FN_GLOBAL_INTEGER(web_port, web_port) -FN_GLOBAL_BOOL(tls_enabled, tls_enabled) -FN_GLOBAL_STRING(logfile, logfile) -FN_GLOBAL_STRING(share_backend, szShareBackend) -FN_GLOBAL_STRING(spoolss_url, szSPOOLSS_URL) -FN_GLOBAL_STRING(wins_config_url, szWINS_CONFIG_URL) -FN_GLOBAL_STRING(wins_url, szWINS_URL) -FN_GLOBAL_CONST_STRING(winbind_separator, szWinbindSeparator) -FN_GLOBAL_CONST_STRING(winbindd_socket_directory, szWinbinddSocketDirectory) -FN_GLOBAL_CONST_STRING(winbindd_privileged_socket_directory, szWinbinddPrivilegedSocketDirectory) -FN_GLOBAL_CONST_STRING(template_shell, szTemplateShell) -FN_GLOBAL_CONST_STRING(template_homedir, szTemplateHomedir) -FN_GLOBAL_BOOL(winbind_sealed_pipes, bWinbindSealedPipes) -FN_GLOBAL_BOOL(idmap_trusted_only, bIdmapTrustedOnly) -FN_GLOBAL_STRING(private_dir, szPrivateDir) -FN_GLOBAL_STRING(serverstring, szServerString) -FN_GLOBAL_STRING(lockdir, szLockDir) -FN_GLOBAL_STRING(statedir, szStateDir) -FN_GLOBAL_STRING(cachedir, szCacheDir) -FN_GLOBAL_STRING(ncalrpc_dir, ncalrpc_dir) -FN_GLOBAL_STRING(dos_charset, dos_charset) -FN_GLOBAL_STRING(unix_charset, unix_charset) -FN_GLOBAL_STRING(piddir, szPidDir) -FN_GLOBAL_LIST(rndc_command, szRNDCCommand) -FN_GLOBAL_LIST(dns_update_command, szDNSUpdateCommand) -FN_GLOBAL_LIST(spn_update_command, szSPNUpdateCommand) -FN_GLOBAL_LIST(nsupdate_command, szNSUpdateCommand) -FN_GLOBAL_LIST(dcerpc_endpoint_servers, dcerpc_ep_servers) -FN_GLOBAL_LIST(server_services, server_services) -FN_GLOBAL_STRING(ntptr_providor, ntptr_providor) -FN_GLOBAL_STRING(passdb_backend, passdb_backend) -FN_GLOBAL_STRING(auto_services, szAutoServices) -FN_GLOBAL_STRING(passwd_chat, szPasswdChat) -FN_GLOBAL_LIST(passwordserver, szPasswordServers) -FN_GLOBAL_LIST(name_resolve_order, szNameResolveOrder) -FN_GLOBAL_STRING(realm, szRealm_upper) -FN_GLOBAL_STRING(dnsdomain, szRealm_lower) -FN_GLOBAL_STRING(socket_options, socket_options) -FN_GLOBAL_STRING(workgroup, szWorkgroup) -FN_GLOBAL_STRING(netbios_name, szNetbiosName) -FN_GLOBAL_STRING(netbios_scope, szNetbiosScope) -FN_GLOBAL_LIST(wins_server_list, szWINSservers) -FN_GLOBAL_LIST(interfaces, szInterfaces) -FN_GLOBAL_STRING(socket_address, szSocketAddress) -FN_GLOBAL_LIST(netbios_aliases, szNetbiosAliases) -FN_GLOBAL_BOOL(disable_netbios, bDisableNetbios) -FN_GLOBAL_BOOL(we_are_a_wins_server, bWINSsupport) -FN_GLOBAL_BOOL(wins_dns_proxy, bWINSdnsProxy) -FN_GLOBAL_STRING(wins_hook, szWINSHook) -FN_GLOBAL_BOOL(local_master, bLocalMaster) -FN_GLOBAL_BOOL(readraw, bReadRaw) -FN_GLOBAL_BOOL(large_readwrite, bLargeReadwrite) -FN_GLOBAL_BOOL(writeraw, bWriteRaw) -FN_GLOBAL_BOOL(null_passwords, bNullPasswords) -FN_GLOBAL_BOOL(obey_pam_restrictions, bObeyPamRestrictions) -FN_GLOBAL_BOOL(encrypted_passwords, bEncryptPasswords) -FN_GLOBAL_BOOL(time_server, bTimeServer) -FN_GLOBAL_BOOL(bind_interfaces_only, bBindInterfacesOnly) -FN_GLOBAL_BOOL(unicode, bUnicode) -FN_GLOBAL_BOOL(nt_status_support, bNTStatusSupport) -FN_GLOBAL_BOOL(lanman_auth, bLanmanAuth) -FN_GLOBAL_BOOL(ntlm_auth, bNTLMAuth) -FN_GLOBAL_BOOL(client_plaintext_auth, bClientPlaintextAuth) -FN_GLOBAL_BOOL(client_lanman_auth, bClientLanManAuth) -FN_GLOBAL_BOOL(client_ntlmv2_auth, bClientNTLMv2Auth) -FN_GLOBAL_BOOL(client_use_spnego_principal, client_use_spnego_principal) -FN_GLOBAL_BOOL(host_msdfs, bHostMSDfs) -FN_GLOBAL_BOOL(unix_extensions, bUnixExtensions) -FN_GLOBAL_BOOL(use_spnego, bUseSpnego) -FN_GLOBAL_BOOL(rpc_big_endian, bRpcBigEndian) -FN_GLOBAL_INTEGER(max_wins_ttl, max_wins_ttl) -FN_GLOBAL_INTEGER(min_wins_ttl, min_wins_ttl) -FN_GLOBAL_INTEGER(maxmux, max_mux) -FN_GLOBAL_INTEGER(max_xmit, max_xmit) -FN_GLOBAL_INTEGER(passwordlevel, pwordlevel) -FN_GLOBAL_INTEGER(srv_maxprotocol, srv_maxprotocol) -FN_GLOBAL_INTEGER(srv_minprotocol, srv_minprotocol) -FN_GLOBAL_INTEGER(cli_maxprotocol, cli_maxprotocol) -FN_GLOBAL_INTEGER(cli_minprotocol, cli_minprotocol) -FN_GLOBAL_INTEGER(security, security) -FN_GLOBAL_BOOL(paranoid_server_security, paranoid_server_security) - -FN_GLOBAL_INTEGER(server_signing, server_signing) -FN_GLOBAL_INTEGER(client_signing, client_signing) - -FN_GLOBAL_CONST_STRING(ntp_signd_socket_directory, szNTPSignDSocketDirectory) - -/* local prototypes */ -static int map_parameter(const char *pszParmName); -static struct loadparm_service *getservicebyname(struct loadparm_context *lp_ctx, - const char *pszServiceName); -static void copy_service(struct loadparm_service *pserviceDest, - struct loadparm_service *pserviceSource, - struct bitmap *pcopymapDest); -static bool service_ok(struct loadparm_service *service); -static bool do_section(const char *pszSectionName, void *); -static void init_copymap(struct loadparm_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 *lpcfg_get_parametric(struct loadparm_context *lp_ctx, - struct loadparm_service *service, - const char *type, const char *option) -{ - char *vfskey_tmp = NULL; - char *vfskey = NULL; - struct parmlist_entry *data; - - if (lp_ctx == NULL) - return NULL; - - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_parametric(service, type, option); - } - - data = (service == NULL ? lp_ctx->globals->param_opt : service->param_opt); - - vfskey_tmp = talloc_asprintf(NULL, "%s:%s", type, option); - if (vfskey_tmp == NULL) return NULL; - vfskey = strlower_talloc(NULL, vfskey_tmp); - talloc_free(vfskey_tmp); - - while (data) { - if (strcmp(data->key, vfskey) == 0) { - talloc_free(vfskey); - return data->value; - } - data = data->next; - } - - if (service != NULL) { - /* Try to fetch the same option but from globals */ - /* but only if we are not already working with globals */ - for (data = lp_ctx->globals->param_opt; data; - data = data->next) { - if (strcmp(data->key, vfskey) == 0) { - talloc_free(vfskey); - return data->value; - } - } - } - - talloc_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 *lpcfg_parm_string(struct loadparm_context *lp_ctx, - struct loadparm_service *service, const char *type, - const char *option) -{ - const char *value = lpcfg_get_parametric(lp_ctx, 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 **lpcfg_parm_string_list(TALLOC_CTX *mem_ctx, - struct loadparm_context *lp_ctx, - struct loadparm_service *service, - const char *type, - const char *option, const char *separator) -{ - const char *value = lpcfg_get_parametric(lp_ctx, service, type, option); - - if (value != NULL) - return (const char **)str_list_make(mem_ctx, 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 lpcfg_parm_int(struct loadparm_context *lp_ctx, - struct loadparm_service *service, const char *type, - const char *option, int default_v) -{ - const char *value = lpcfg_get_parametric(lp_ctx, 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 lpcfg_parm_bytes(struct loadparm_context *lp_ctx, - struct loadparm_service *service, const char *type, - const char *option, int default_v) -{ - uint64_t bval; - - const char *value = lpcfg_get_parametric(lp_ctx, service, type, option); - - if (value && conv_str_size_error(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 lpcfg_parm_ulong(struct loadparm_context *lp_ctx, - struct loadparm_service *service, const char *type, - const char *option, unsigned long default_v) -{ - const char *value = lpcfg_get_parametric(lp_ctx, service, type, option); - - if (value) - return lp_ulong(value); - - return default_v; -} - - -double lpcfg_parm_double(struct loadparm_context *lp_ctx, - struct loadparm_service *service, const char *type, - const char *option, double default_v) -{ - const char *value = lpcfg_get_parametric(lp_ctx, service, type, option); - - if (value != NULL) - 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 lpcfg_parm_bool(struct loadparm_context *lp_ctx, - struct loadparm_service *service, const char *type, - const char *option, bool default_v) -{ - const char *value = lpcfg_get_parametric(lp_ctx, service, type, option); - - if (value != NULL) - return lp_bool(value); - - return default_v; -} - - -/** - * Initialise a service to the defaults. - */ - -static struct loadparm_service *init_service(TALLOC_CTX *mem_ctx, struct loadparm_service *sDefault) -{ - struct loadparm_service *pservice = - talloc_zero(mem_ctx, struct loadparm_service); - copy_service(pservice, sDefault, NULL); - return pservice; -} - -/** - * Set a string value, deallocating any existing space, and allocing the space - * for the string - */ -static bool string_set(TALLOC_CTX *mem_ctx, char **dest, const char *src) -{ - talloc_free(*dest); - - if (src == NULL) - src = ""; - - *dest = talloc_strdup(mem_ctx, src); - if ((*dest) == NULL) { - DEBUG(0,("Out of memory in string_set\n")); - return false; - } - - return true; -} - -/** - * Set a string value, deallocating any existing space, and allocing the space - * for the string - */ -static bool string_set_upper(TALLOC_CTX *mem_ctx, char **dest, const char *src) -{ - talloc_free(*dest); - - if (src == NULL) - src = ""; - - *dest = strupper_talloc(mem_ctx, src); - if ((*dest) == NULL) { - DEBUG(0,("Out of memory in string_set_upper\n")); - return false; - } - - return true; -} - - - -/** - * Add a new service to the services array initialising it with the given - * service. - */ - -struct loadparm_service *lpcfg_add_service(struct loadparm_context *lp_ctx, - const struct loadparm_service *pservice, - const char *name) -{ - int i; - struct loadparm_service tservice; - int num_to_alloc = lp_ctx->iNumServices + 1; - struct parmlist_entry *data, *pdata; - - if (pservice == NULL) { - pservice = lp_ctx->sDefault; - } - - tservice = *pservice; - - /* it might already exist */ - if (name) { - struct loadparm_service *service = getservicebyname(lp_ctx, - name); - if (service != NULL) { - /* Clean all parametric options for service */ - /* They will be added during parsing again */ - data = service->param_opt; - while (data) { - pdata = data->next; - talloc_free(data); - data = pdata; - } - service->param_opt = NULL; - return service; - } - } - - /* find an invalid one */ - for (i = 0; i < lp_ctx->iNumServices; i++) - if (lp_ctx->services[i] == NULL) - break; - - /* if not, then create one */ - if (i == lp_ctx->iNumServices) { - struct loadparm_service **tsp; - - tsp = talloc_realloc(lp_ctx, lp_ctx->services, struct loadparm_service *, num_to_alloc); - - if (!tsp) { - DEBUG(0,("lpcfg_add_service: failed to enlarge services!\n")); - return NULL; - } else { - lp_ctx->services = tsp; - lp_ctx->services[lp_ctx->iNumServices] = NULL; - } - - lp_ctx->iNumServices++; - } - - lp_ctx->services[i] = init_service(lp_ctx->services, lp_ctx->sDefault); - if (lp_ctx->services[i] == NULL) { - DEBUG(0,("lpcfg_add_service: out of memory!\n")); - return NULL; - } - copy_service(lp_ctx->services[i], &tservice, NULL); - if (name != NULL) - string_set(lp_ctx->services[i], &lp_ctx->services[i]->szService, name); - return lp_ctx->services[i]; -} - -/** - * Add a new home service, with the specified home directory, defaults coming - * from service ifrom. - */ - -bool lpcfg_add_home(struct loadparm_context *lp_ctx, - const char *pszHomename, - struct loadparm_service *default_service, - const char *user, const char *pszHomedir) -{ - struct loadparm_service *service; - - service = lpcfg_add_service(lp_ctx, default_service, pszHomename); - - if (service == NULL) - return false; - - if (!(*(default_service->szPath)) - || strequal(default_service->szPath, lp_ctx->sDefault->szPath)) { - service->szPath = talloc_strdup(service, pszHomedir); - } else { - service->szPath = string_sub_talloc(service, lpcfg_pathname(default_service, lp_ctx->sDefault), "%H", pszHomedir); - } - - if (!(*(service->comment))) { - service->comment = talloc_asprintf(service, "Home directory of %s", user); - } - service->bAvailable = default_service->bAvailable; - service->bBrowseable = default_service->bBrowseable; - - DEBUG(3, ("adding home's share [%s] for user '%s' at '%s'\n", - pszHomename, user, service->szPath)); - - return true; -} - -/** - * Add a new printer service, with defaults coming from service iFrom. - */ - -bool lpcfg_add_printer(struct loadparm_context *lp_ctx, - const char *pszPrintername, - struct loadparm_service *default_service) -{ - const char *comment = "From Printcap"; - struct loadparm_service *service; - service = lpcfg_add_service(lp_ctx, default_service, pszPrintername); - - if (service == NULL) - 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(service, &service->szPrintername, pszPrintername); - string_set(service, &service->comment, comment); - service->bBrowseable = default_service->bBrowseable; - /* Printers cannot be read_only. */ - service->bRead_only = false; - /* Printer services must be printable. */ - service->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 *lpcfg_parm_struct(struct loadparm_context *lp_ctx, const char *name) -{ - int parmnum; - - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_parm_struct(name); - } - - parmnum = map_parameter(name); - if (parmnum == -1) return NULL; - return &parm_table[parmnum]; -} - -/** - return the parameter pointer for a parameter -*/ -void *lpcfg_parm_ptr(struct loadparm_context *lp_ctx, - struct loadparm_service *service, struct parm_struct *parm) -{ - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_parm_ptr(service, parm); - } - - if (service == NULL) { - if (parm->p_class == P_LOCAL) - return ((char *)lp_ctx->sDefault)+parm->offset; - else if (parm->p_class == P_GLOBAL) - return ((char *)lp_ctx->globals)+parm->offset; - else return NULL; - } else { - return ((char *)service) + parm->offset; - } -} - -/** - * Find a service by name. Otherwise works like get_service. - */ - -static struct loadparm_service *getservicebyname(struct loadparm_context *lp_ctx, - const char *pszServiceName) -{ - int iService; - - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_service(pszServiceName); - } - - for (iService = lp_ctx->iNumServices - 1; iService >= 0; iService--) - if (lp_ctx->services[iService] != NULL && - strwicmp(lp_ctx->services[iService]->szService, pszServiceName) == 0) { - return lp_ctx->services[iService]; - } - - return NULL; -} - -/** - * Copy a service structure to another. - * If pcopymapDest is NULL then copy all fields - */ - -static void copy_service(struct loadparm_service *pserviceDest, - struct loadparm_service *pserviceSource, - struct bitmap *pcopymapDest) -{ - int i; - bool bcopyall = (pcopymapDest == NULL); - struct parmlist_entry *data, *pdata, *paramo; - bool not_added; - - for (i = 0; parm_table[i].label; i++) - if (parm_table[i].p_class == P_LOCAL && - (bcopyall || bitmap_query(pcopymapDest, i))) { - void *src_ptr = - ((char *)pserviceSource) + parm_table[i].offset; - void *dest_ptr = - ((char *)pserviceDest) + parm_table[i].offset; - - switch (parm_table[i].type) { - case P_BOOL: - *(bool *)dest_ptr = *(bool *)src_ptr; - break; - - case P_INTEGER: - case P_OCTAL: - case P_ENUM: - *(int *)dest_ptr = *(int *)src_ptr; - break; - - case P_STRING: - string_set(pserviceDest, - (char **)dest_ptr, - *(char **)src_ptr); - break; - - case P_USTRING: - string_set_upper(pserviceDest, - (char **)dest_ptr, - *(char **)src_ptr); - break; - case P_LIST: - *(const char ***)dest_ptr = (const char **)str_list_copy(pserviceDest, - *(const char ***)src_ptr); - break; - default: - break; - } - } - - if (bcopyall) { - init_copymap(pserviceDest); - if (pserviceSource->copymap) - bitmap_copy(pserviceDest->copymap, - pserviceSource->copymap); - } - - 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) { - talloc_free(pdata->value); - pdata->value = talloc_reference(pdata, - data->value); - not_added = false; - break; - } - pdata = pdata->next; - } - if (not_added) { - paramo = talloc_zero(pserviceDest, struct parmlist_entry); - if (paramo == NULL) - smb_panic("OOM"); - paramo->key = talloc_reference(paramo, data->key); - paramo->value = talloc_reference(paramo, 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(struct loadparm_service *service) -{ - bool bRetval; - - bRetval = true; - if (service->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(service->szService, PRINTERS_NAME) == 0) { - if (!service->bPrint_ok) { - DEBUG(0, ("WARNING: [%s] service MUST be printable!\n", - service->szService)); - service->bPrint_ok = true; - } - /* [printers] service must also be non-browsable. */ - if (service->bBrowseable) - service->bBrowseable = false; - } - - /* If a service is flagged unavailable, log the fact at level 0. */ - if (!service->bAvailable) - DEBUG(1, ("NOTE: Service %s is flagged unavailable.\n", - service->szService)); - - return bRetval; -} - - -/******************************************************************* - 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(struct loadparm_context *lp_ctx, - const char *fname, const char *subfname) -{ - struct file_lists *f = lp_ctx->file_lists; - - while (f) { - if (f->name && !strcmp(f->name, fname)) - break; - f = f->next; - } - - if (!f) { - f = talloc(lp_ctx, struct file_lists); - if (!f) - return; - f->next = lp_ctx->file_lists; - f->name = talloc_strdup(f, fname); - if (!f->name) { - talloc_free(f); - return; - } - f->subfname = talloc_strdup(f, subfname); - if (!f->subfname) { - talloc_free(f); - return; - } - lp_ctx->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 lpcfg_file_list_changed(struct loadparm_context *lp_ctx) -{ - struct file_lists *f; - DEBUG(6, ("lp_file_list_changed()\n")); - - for (f = lp_ctx->file_lists; f != NULL; f = f->next) { - char *n2; - time_t mod_time; - - n2 = standard_sub_basic(lp_ctx, f->name); - - 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; - talloc_free(f->subfname); - f->subfname = talloc_strdup(f, n2); - return true; - } - } - return false; -} - -/*************************************************************************** - Handle the "realm" parameter -***************************************************************************/ - -static bool handle_realm(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr) -{ - string_set(lp_ctx, ptr, pszParmValue); - - talloc_free(lp_ctx->globals->szRealm_upper); - talloc_free(lp_ctx->globals->szRealm_lower); - - lp_ctx->globals->szRealm_upper = strupper_talloc(lp_ctx, pszParmValue); - lp_ctx->globals->szRealm_lower = strlower_talloc(lp_ctx, pszParmValue); - - return true; -} - -/*************************************************************************** - Handle the include operation. -***************************************************************************/ - -static bool handle_include(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr) -{ - char *fname = standard_sub_basic(lp_ctx, pszParmValue); - - add_to_file_list(lp_ctx, pszParmValue, fname); - - string_set(lp_ctx, ptr, fname); - - if (file_exist(fname)) - return pm_process(fname, do_section, do_parameter, lp_ctx); - - DEBUG(2, ("Can't find include file %s\n", fname)); - - return false; -} - -/*************************************************************************** - Handle the interpretation of the copy parameter. -***************************************************************************/ - -static bool handle_copy(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr) -{ - bool bRetval; - struct loadparm_service *serviceTemp; - - string_set(lp_ctx, ptr, pszParmValue); - - bRetval = false; - - DEBUG(3, ("Copying service from service %s\n", pszParmValue)); - - if ((serviceTemp = getservicebyname(lp_ctx, pszParmValue)) != NULL) { - if (serviceTemp == lp_ctx->currentService) { - DEBUG(0, ("Can't copy service %s - unable to copy self!\n", pszParmValue)); - } else { - copy_service(lp_ctx->currentService, - serviceTemp, - lp_ctx->currentService->copymap); - bRetval = true; - } - } else { - DEBUG(0, ("Unable to copy service - source not found: %s\n", - pszParmValue)); - bRetval = false; - } - - return bRetval; -} - -static bool handle_debuglevel(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr) -{ - - string_set(lp_ctx, ptr, pszParmValue); - if (lp_ctx->global) { - return debug_parse_levels(pszParmValue); - } - return true; -} - -static bool handle_logfile(struct loadparm_context *lp_ctx, int unused, - const char *pszParmValue, char **ptr) -{ - debug_set_logfile(pszParmValue); - if (lp_ctx->global) { - string_set(lp_ctx, ptr, pszParmValue); - } - return true; -} - -/*************************************************************************** - Initialise a copymap. -***************************************************************************/ - -static void init_copymap(struct loadparm_service *pservice) -{ - int i; - - TALLOC_FREE(pservice->copymap); - - pservice->copymap = bitmap_talloc(NULL, NUMPARAMETERS); - if (!pservice->copymap) - DEBUG(0, - ("Couldn't allocate copymap!! (size %d)\n", - (int)NUMPARAMETERS)); - else - for (i = 0; i < NUMPARAMETERS; i++) - bitmap_set(pservice->copymap, i); -} - -/** - * Process a parametric option - */ -static bool lp_do_parameter_parametric(struct loadparm_context *lp_ctx, - struct loadparm_service *service, - const char *pszParmName, - const char *pszParmValue, int flags) -{ - struct parmlist_entry *paramo, *data; - char *name; - TALLOC_CTX *mem_ctx; - - while (isspace((unsigned char)*pszParmName)) { - pszParmName++; - } - - name = strlower_talloc(lp_ctx, pszParmName); - if (!name) return false; - - if (service == NULL) { - data = lp_ctx->globals->param_opt; - mem_ctx = lp_ctx->globals; - } else { - data = service->param_opt; - mem_ctx = service; - } - - /* 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->priority & FLAG_CMDLINE) && - !(flags & FLAG_CMDLINE)) { - talloc_free(name); - return true; - } - - talloc_free(paramo->value); - paramo->value = talloc_strdup(paramo, pszParmValue); - paramo->priority = flags; - talloc_free(name); - return true; - } - } - - paramo = talloc_zero(mem_ctx, struct parmlist_entry); - if (!paramo) - smb_panic("OOM"); - paramo->key = talloc_strdup(paramo, name); - paramo->value = talloc_strdup(paramo, pszParmValue); - paramo->priority = flags; - if (service == NULL) { - DLIST_ADD(lp_ctx->globals->param_opt, paramo); - } else { - DLIST_ADD(service->param_opt, paramo); - } - - talloc_free(name); - - return true; -} - -static bool set_variable(TALLOC_CTX *mem_ctx, int parmnum, void *parm_ptr, - const char *pszParmName, const char *pszParmValue, - struct loadparm_context *lp_ctx, bool on_globals) -{ - int i; - /* if it is a special case then go ahead */ - if (parm_table[parmnum].special) { - bool ret; - ret = parm_table[parmnum].special(lp_ctx, -1, pszParmValue, - (char **)parm_ptr); - if (!ret) { - return false; - } - goto mark_non_default; - } - - /* 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; - } - *(bool *)parm_ptr = b; - } - break; - - case P_BOOLREV: { - bool b; - if (!set_boolean(pszParmValue, &b)) { - DEBUG(0,("lp_do_parameter(%s): value is not boolean!\n", pszParmValue)); - return false; - } - *(bool *)parm_ptr = !b; - } - break; - - case P_INTEGER: - *(int *)parm_ptr = atoi(pszParmValue); - break; - - case P_CHAR: - *(char *)parm_ptr = *pszParmValue; - break; - - case P_OCTAL: - *(int *)parm_ptr = strtol(pszParmValue, NULL, 8); - break; - - case P_BYTES: - { - uint64_t val; - if (conv_str_size_error(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_CMDLIST: - *(const char ***)parm_ptr = (const char **)str_list_make(mem_ctx, - pszParmValue, NULL); - break; - case P_LIST: - { - char **new_list = str_list_make(mem_ctx, - pszParmValue, NULL); - for (i=0; new_list[i]; i++) { - if (new_list[i][0] == '+' && new_list[i][1] && - (!str_list_check(*(const char ***)parm_ptr, - &new_list[i][1]))) { - *(const char ***)parm_ptr = str_list_add(*(const char ***)parm_ptr, - &new_list[i][1]); - } else if (new_list[i][0] == '-' && new_list[i][1]) { -#if 0 /* This is commented out because we sometimes parse the list - * twice, and so we can't assert on this */ - if (!str_list_check(*(const char ***)parm_ptr, - &new_list[i][1])) { - DEBUG(0, ("Unsupported value for: %s = %s, %s is not in the original list [%s]\n", - pszParmName, pszParmValue, new_list[i], - str_list_join_shell(mem_ctx, *(const char ***)parm_ptr, ' '))); - return false; - - } -#endif - str_list_remove(*(const char ***)parm_ptr, - &new_list[i][1]); - } else { - if (i != 0) { - DEBUG(0, ("Unsupported list syntax for: %s = %s\n", - pszParmName, pszParmValue)); - return false; - } - *(const char ***)parm_ptr = (const char **) new_list; - break; - } - } - break; - } - case P_STRING: - string_set(mem_ctx, (char **)parm_ptr, pszParmValue); - break; - - case P_USTRING: - string_set_upper(mem_ctx, (char **)parm_ptr, pszParmValue); - 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; - } - -mark_non_default: - if (on_globals && (lp_ctx->flags[parmnum] & FLAG_DEFAULT)) { - lp_ctx->flags[parmnum] &= ~FLAG_DEFAULT; - /* we have to also unset FLAG_DEFAULT on aliases */ - for (i=parmnum-1;i>=0 && parm_table[i].offset == parm_table[parmnum].offset;i--) { - lp_ctx->flags[i] &= ~FLAG_DEFAULT; - } - for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].offset == parm_table[parmnum].offset;i++) { - lp_ctx->flags[i] &= ~FLAG_DEFAULT; - } - } - return true; -} - - -bool lpcfg_do_global_parameter(struct loadparm_context *lp_ctx, - const char *pszParmName, const char *pszParmValue) -{ - int parmnum = map_parameter(pszParmName); - void *parm_ptr; - - if (parmnum < 0) { - if (strchr(pszParmName, ':')) { - return lp_do_parameter_parametric(lp_ctx, NULL, pszParmName, pszParmValue, 0); - } - DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName)); - return true; - } - - /* if the flag has been set on the command line, then don't allow override, - but don't report an error */ - if (lp_ctx->flags[parmnum] & FLAG_CMDLINE) { - return true; - } - - parm_ptr = lpcfg_parm_ptr(lp_ctx, NULL, &parm_table[parmnum]); - - return set_variable(lp_ctx->globals, parmnum, parm_ptr, - pszParmName, pszParmValue, lp_ctx, true); -} - -bool lpcfg_do_service_parameter(struct loadparm_context *lp_ctx, - struct loadparm_service *service, - const char *pszParmName, const char *pszParmValue) -{ - void *parm_ptr; - int i; - int parmnum = map_parameter(pszParmName); - - if (parmnum < 0) { - if (strchr(pszParmName, ':')) { - return lp_do_parameter_parametric(lp_ctx, service, pszParmName, pszParmValue, 0); - } - DEBUG(0, ("Ignoring unknown parameter \"%s\"\n", pszParmName)); - return true; - } - - /* if the flag has been set on the command line, then don't allow override, - but don't report an error */ - if (lp_ctx->flags[parmnum] & FLAG_CMDLINE) { - return true; - } - - if (parm_table[parmnum].p_class == P_GLOBAL) { - DEBUG(0, - ("Global parameter %s found in service section!\n", - pszParmName)); - return true; - } - parm_ptr = ((char *)service) + parm_table[parmnum].offset; - - if (!service->copymap) - init_copymap(service); - - /* 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].offset == parm_table[parmnum].offset && - parm_table[i].p_class == parm_table[parmnum].p_class) - bitmap_clear(service->copymap, i); - - return set_variable(service, parmnum, parm_ptr, pszParmName, - pszParmValue, lp_ctx, false); -} - -/** - * Process a parameter. - */ - -static bool do_parameter(const char *pszParmName, const char *pszParmValue, - void *userdata) -{ - struct loadparm_context *lp_ctx = (struct loadparm_context *)userdata; - - if (lp_ctx->bInGlobalSection) - return lpcfg_do_global_parameter(lp_ctx, pszParmName, - pszParmValue); - else - return lpcfg_do_service_parameter(lp_ctx, lp_ctx->currentService, - pszParmName, pszParmValue); -} - -/* - variable argument do parameter -*/ -bool lpcfg_do_global_parameter_var(struct loadparm_context *lp_ctx, const char *pszParmName, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); -bool lpcfg_do_global_parameter_var(struct loadparm_context *lp_ctx, - 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 = lpcfg_do_global_parameter(lp_ctx, pszParmName, s); - 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 lpcfg_set_cmdline(struct loadparm_context *lp_ctx, const char *pszParmName, - const char *pszParmValue) -{ - int parmnum; - int i; - - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->set_cmdline(pszParmName, pszParmValue); - } - - parmnum = map_parameter(pszParmName); - - while (isspace((unsigned char)*pszParmValue)) pszParmValue++; - - - if (parmnum < 0 && strchr(pszParmName, ':')) { - /* set a parametric option */ - return lp_do_parameter_parametric(lp_ctx, NULL, 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 */ - lp_ctx->flags[parmnum] &= ~FLAG_CMDLINE; - - if (!lpcfg_do_global_parameter(lp_ctx, pszParmName, pszParmValue)) { - return false; - } - - lp_ctx->flags[parmnum] |= FLAG_CMDLINE; - - /* we have to also set FLAG_CMDLINE on aliases */ - for (i=parmnum-1;i>=0 && parm_table[i].offset == parm_table[parmnum].offset;i--) { - lp_ctx->flags[i] |= FLAG_CMDLINE; - } - for (i=parmnum+1;i<NUMPARAMETERS && parm_table[i].offset == parm_table[parmnum].offset;i++) { - lp_ctx->flags[i] |= FLAG_CMDLINE; - } - - return true; -} - -/* - set a option from the commandline in 'a=b' format. Use to support --option -*/ -bool lpcfg_set_option(struct loadparm_context *lp_ctx, 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 = lpcfg_set_cmdline(lp_ctx, 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) -{ - /* For the seperation of lists values that we print below */ - const char *list_sep = ", "; - 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 *)ptr)); - break; - - case P_BOOLREV: - fprintf(f, "%s", BOOLSTR(!*(bool *)ptr)); - break; - - case P_INTEGER: - case P_BYTES: - fprintf(f, "%d", *(int *)ptr); - break; - - case P_CHAR: - fprintf(f, "%c", *(char *)ptr); - break; - - case P_OCTAL: { - int val = *(int *)ptr; - if (val == -1) { - fprintf(f, "-1"); - } else { - fprintf(f, "0%o", val); - } - break; - } - - case P_CMDLIST: - list_sep = " "; - /* fall through */ - case P_LIST: - if ((char ***)ptr && *(char ***)ptr) { - char **list = *(char ***)ptr; - for (; *list; list++) { - /* surround strings with whitespace in double quotes */ - if (*(list+1) == NULL) { - /* last item, no extra separator */ - list_sep = ""; - } - if ( strchr_m( *list, ' ' ) ) { - fprintf(f, "\"%s\"%s", *list, list_sep); - } else { - fprintf(f, "%s%s", *list, list_sep); - } - } - } - 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: - case P_BOOLREV: - return (*((bool *)ptr1) == *((bool *)ptr2)); - - case P_INTEGER: - case P_ENUM: - case P_OCTAL: - case P_BYTES: - return (*((int *)ptr1) == *((int *)ptr2)); - - case P_CHAR: - return (*((char *)ptr1) == *((char *)ptr2)); - - case P_LIST: - case P_CMDLIST: - return str_list_equal(*(const char ***)ptr1, *(const 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) -{ - struct loadparm_context *lp_ctx = (struct loadparm_context *)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. */ - lp_ctx->bInGlobalSection = isglobal; - - /* check for multiple global sections */ - if (lp_ctx->bInGlobalSection) { - DEBUG(4, ("Processing section \"[%s]\"\n", pszSectionName)); - return true; - } - - /* if we have a current service, tidy it up before moving on */ - bRetval = true; - - if (lp_ctx->currentService != NULL) - bRetval = service_ok(lp_ctx->currentService); - - /* 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(4, ("Processing section \"[%s]\"\n", pszSectionName)); - - if ((lp_ctx->currentService = lpcfg_add_service(lp_ctx, lp_ctx->sDefault, - pszSectionName)) - == NULL) { - DEBUG(0, ("Failed to add a new service\n")); - return false; - } - } - - return bRetval; -} - - -/** - * Determine if a particular base parameter is currently set to the default value. - */ - -static bool is_default(struct loadparm_service *sDefault, int i) -{ - void *def_ptr = ((char *)sDefault) + parm_table[i].offset; - if (!defaults_saved) - return false; - switch (parm_table[i].type) { - case P_CMDLIST: - case P_LIST: - return str_list_equal((const char **)parm_table[i].def.lvalue, - (const char **)def_ptr); - case P_STRING: - case P_USTRING: - return strequal(parm_table[i].def.svalue, - *(char **)def_ptr); - case P_BOOL: - case P_BOOLREV: - return parm_table[i].def.bvalue == - *(bool *)def_ptr; - case P_INTEGER: - case P_CHAR: - case P_OCTAL: - case P_BYTES: - case P_ENUM: - return parm_table[i].def.ivalue == - *(int *)def_ptr; - } - return false; -} - -/** - *Display the contents of the global structure. - */ - -static void dump_globals(struct loadparm_context *lp_ctx, FILE *f, - bool show_defaults) -{ - int i; - struct parmlist_entry *data; - - fprintf(f, "# Global parameters\n[global]\n"); - - for (i = 0; parm_table[i].label; i++) - if (parm_table[i].p_class == P_GLOBAL && - (i == 0 || (parm_table[i].offset != parm_table[i - 1].offset))) { - if (!show_defaults && (lp_ctx->flags[i] & FLAG_DEFAULT)) - continue; - fprintf(f, "\t%s = ", parm_table[i].label); - print_parameter(&parm_table[i], lpcfg_parm_ptr(lp_ctx, NULL, &parm_table[i]), f); - fprintf(f, "\n"); - } - if (lp_ctx->globals->param_opt != NULL) { - for (data = lp_ctx->globals->param_opt; data; - data = data->next) { - if (!show_defaults && (data->priority & FLAG_DEFAULT)) { - continue; - } - fprintf(f, "\t%s = %s\n", data->key, data->value); - } - } - -} - -/** - * Display the contents of a single services record. - */ - -static void dump_a_service(struct loadparm_service * pService, struct loadparm_service *sDefault, FILE * f, - unsigned int *flags) -{ - int i; - struct parmlist_entry *data; - - if (pService != sDefault) - fprintf(f, "\n[%s]\n", pService->szService); - - for (i = 0; parm_table[i].label; i++) { - if (parm_table[i].p_class == P_LOCAL && - (*parm_table[i].label != '-') && - (i == 0 || (parm_table[i].offset != parm_table[i - 1].offset))) - { - if (pService == sDefault) { - if (flags && (flags[i] & FLAG_DEFAULT)) { - continue; - } - if (defaults_saved) { - if (is_default(sDefault, i)) { - continue; - } - } - } else { - if (equal_parameter(parm_table[i].type, - ((char *)pService) + - parm_table[i].offset, - ((char *)sDefault) + - parm_table[i].offset)) - continue; - } - - fprintf(f, "\t%s = ", parm_table[i].label); - print_parameter(&parm_table[i], - ((char *)pService) + parm_table[i].offset, f); - fprintf(f, "\n"); - } - } - if (pService->param_opt != NULL) { - for (data = pService->param_opt; data; data = data->next) { - fprintf(f, "\t%s = %s\n", data->key, data->value); - } - } -} - -bool lpcfg_dump_a_parameter(struct loadparm_context *lp_ctx, - struct loadparm_service *service, - const char *parm_name, FILE * f) -{ - struct parm_struct *parm; - void *ptr; - - parm = lpcfg_parm_struct(lp_ctx, parm_name); - if (!parm) { - return false; - } - - ptr = lpcfg_parm_ptr(lp_ctx, service,parm); - - print_parameter(parm, ptr, f); - fprintf(f, "\n"); - return true; -} - -/** - * Return info about the next parameter in a service. - * snum==-1 gives the globals. - * Return NULL when out of parameters. - */ - - -struct parm_struct *lpcfg_next_parameter(struct loadparm_context *lp_ctx, int snum, int *i, - int allparameters) -{ - if (snum == -1) { - /* do the globals */ - for (; parm_table[*i].label; (*i)++) { - if ((*parm_table[*i].label == '-')) - continue; - - if ((*i) > 0 - && (parm_table[*i].offset == - parm_table[(*i) - 1].offset) - && (parm_table[*i].p_class == - parm_table[(*i) - 1].p_class)) - continue; - - return &parm_table[(*i)++]; - } - } else { - struct loadparm_service *pService = lp_ctx->services[snum]; - - for (; parm_table[*i].label; (*i)++) { - if (parm_table[*i].p_class == P_LOCAL && - (*parm_table[*i].label != '-') && - ((*i) == 0 || - (parm_table[*i].offset != - parm_table[(*i) - 1].offset))) - { - if (allparameters || - !equal_parameter(parm_table[*i].type, - ((char *)pService) + - parm_table[*i].offset, - ((char *)lp_ctx->sDefault) + - parm_table[*i].offset)) - { - return &parm_table[(*i)++]; - } - } - } - } - - return NULL; -} - - -/** - * Auto-load some home services. - */ -static void lpcfg_add_auto_services(struct loadparm_context *lp_ctx, - const char *str) -{ - return; -} - - -/** - * Unload unused services. - */ - -void lpcfg_killunused(struct loadparm_context *lp_ctx, - struct smbsrv_connection *smb, - bool (*snumused) (struct smbsrv_connection *, int)) -{ - int i; - for (i = 0; i < lp_ctx->iNumServices; i++) { - if (lp_ctx->services[i] == NULL) - continue; - - if (!snumused || !snumused(smb, i)) { - talloc_free(lp_ctx->services[i]); - lp_ctx->services[i] = NULL; - } - } -} - - -static int lpcfg_destructor(struct loadparm_context *lp_ctx) -{ - struct parmlist_entry *data; - - if (lp_ctx->refuse_free) { - /* someone is trying to free the - global_loadparm_context. - We can't allow that. */ - return -1; - } - - if (lp_ctx->globals->param_opt != NULL) { - struct parmlist_entry *next; - for (data = lp_ctx->globals->param_opt; data; data=next) { - next = data->next; - if (data->priority & FLAG_CMDLINE) continue; - DLIST_REMOVE(lp_ctx->globals->param_opt, data); - talloc_free(data); - } - } - - return 0; -} - -/** - * Initialise the global parameter structure. - * - * Note that most callers should use loadparm_init_global() instead - */ -struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx) -{ - int i; - char *myname; - struct loadparm_context *lp_ctx; - struct parmlist_entry *parm; - char *logfile; - - lp_ctx = talloc_zero(mem_ctx, struct loadparm_context); - if (lp_ctx == NULL) - return NULL; - - talloc_set_destructor(lp_ctx, lpcfg_destructor); - lp_ctx->bInGlobalSection = true; - lp_ctx->globals = talloc_zero(lp_ctx, struct loadparm_global); - lp_ctx->sDefault = talloc_zero(lp_ctx, struct loadparm_service); - - lp_ctx->sDefault->iMaxPrintJobs = 1000; - lp_ctx->sDefault->bAvailable = true; - lp_ctx->sDefault->bBrowseable = true; - lp_ctx->sDefault->bRead_only = true; - lp_ctx->sDefault->bMap_archive = true; - lp_ctx->sDefault->iStrictLocking = true; - lp_ctx->sDefault->bOpLocks = true; - lp_ctx->sDefault->iCreate_mask = 0744; - lp_ctx->sDefault->iCreate_force_mode = 0000; - lp_ctx->sDefault->iDir_mask = 0755; - lp_ctx->sDefault->iDir_force_mode = 0000; - - 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) && - !(lp_ctx->flags[i] & FLAG_CMDLINE)) { - char **r; - if (parm_table[i].p_class == P_LOCAL) { - r = (char **)(((char *)lp_ctx->sDefault) + parm_table[i].offset); - } else { - r = (char **)(((char *)lp_ctx->globals) + parm_table[i].offset); - } - *r = talloc_strdup(lp_ctx, ""); - } - } - - logfile = talloc_asprintf(lp_ctx, "%s/log.samba", dyn_LOGFILEBASE); - lpcfg_do_global_parameter(lp_ctx, "log file", logfile); - talloc_free(logfile); - - lpcfg_do_global_parameter(lp_ctx, "log level", "0"); - - lpcfg_do_global_parameter(lp_ctx, "share backend", "classic"); - - lpcfg_do_global_parameter(lp_ctx, "share backend", "classic"); - - lpcfg_do_global_parameter(lp_ctx, "server role", "standalone"); - - /* options that can be set on the command line must be initialised via - the slower lpcfg_do_global_parameter() to ensure that FLAG_CMDLINE is obeyed */ -#ifdef TCP_NODELAY - lpcfg_do_global_parameter(lp_ctx, "socket options", "TCP_NODELAY"); -#endif - lpcfg_do_global_parameter(lp_ctx, "workgroup", DEFAULT_WORKGROUP); - myname = get_myname(lp_ctx); - lpcfg_do_global_parameter(lp_ctx, "netbios name", myname); - talloc_free(myname); - lpcfg_do_global_parameter(lp_ctx, "name resolve order", "wins host bcast"); - - lpcfg_do_global_parameter(lp_ctx, "fstype", "NTFS"); - - lpcfg_do_global_parameter(lp_ctx, "ntvfs handler", "unixuid default"); - lpcfg_do_global_parameter(lp_ctx, "max connections", "-1"); - - lpcfg_do_global_parameter(lp_ctx, "dcerpc endpoint servers", "epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg dssetup unixinfo browser eventlog6 backupkey"); - lpcfg_do_global_parameter(lp_ctx, "server services", "smb rpc nbt wrepl ldap cldap kdc drepl winbind ntp_signd kcc dnsupdate"); - lpcfg_do_global_parameter(lp_ctx, "ntptr providor", "simple_ldb"); - /* the winbind method for domain controllers is for both RODC - auth forwarding and for trusted domains */ - lpcfg_do_global_parameter(lp_ctx, "private dir", dyn_PRIVATE_DIR); - lpcfg_do_global_parameter(lp_ctx, "spoolss database", "spoolss.ldb"); - lpcfg_do_global_parameter(lp_ctx, "wins config database", "wins_config.ldb"); - lpcfg_do_global_parameter(lp_ctx, "wins database", "wins.ldb"); - lpcfg_do_global_parameter(lp_ctx, "registry:HKEY_LOCAL_MACHINE", "hklm.ldb"); - - /* 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. */ - lpcfg_do_global_parameter(lp_ctx, "registry:HKEY_USERS", "hku.ldb"); - - /* using UTF8 by default allows us to support all chars */ - lpcfg_do_global_parameter(lp_ctx, "unix charset", "UTF8"); - - /* Use codepage 850 as a default for the dos character set */ - lpcfg_do_global_parameter(lp_ctx, "dos charset", "CP850"); - - /* - * Allow the default PASSWD_CHAT to be overridden in local.h. - */ - lpcfg_do_global_parameter(lp_ctx, "passwd chat", DEFAULT_PASSWD_CHAT); - - lpcfg_do_global_parameter(lp_ctx, "pid directory", dyn_PIDDIR); - lpcfg_do_global_parameter(lp_ctx, "lock dir", dyn_LOCKDIR); - lpcfg_do_global_parameter(lp_ctx, "state directory", dyn_STATEDIR); - lpcfg_do_global_parameter(lp_ctx, "cache directory", dyn_CACHEDIR); - lpcfg_do_global_parameter(lp_ctx, "ncalrpc dir", dyn_NCALRPCDIR); - - lpcfg_do_global_parameter(lp_ctx, "socket address", ""); - lpcfg_do_global_parameter_var(lp_ctx, "server string", - "Samba %s", SAMBA_VERSION_STRING); - - lpcfg_do_global_parameter(lp_ctx, "password server", "*"); - - lpcfg_do_global_parameter(lp_ctx, "max mux", "50"); - lpcfg_do_global_parameter(lp_ctx, "max xmit", "12288"); - lpcfg_do_global_parameter(lp_ctx, "password level", "0"); - lpcfg_do_global_parameter(lp_ctx, "LargeReadwrite", "True"); - lpcfg_do_global_parameter(lp_ctx, "server min protocol", "CORE"); - lpcfg_do_global_parameter(lp_ctx, "server max protocol", "NT1"); - lpcfg_do_global_parameter(lp_ctx, "client min protocol", "CORE"); - lpcfg_do_global_parameter(lp_ctx, "client max protocol", "NT1"); - lpcfg_do_global_parameter(lp_ctx, "security", "USER"); - lpcfg_do_global_parameter(lp_ctx, "paranoid server security", "True"); - lpcfg_do_global_parameter(lp_ctx, "EncryptPasswords", "True"); - lpcfg_do_global_parameter(lp_ctx, "ReadRaw", "True"); - lpcfg_do_global_parameter(lp_ctx, "WriteRaw", "True"); - lpcfg_do_global_parameter(lp_ctx, "NullPasswords", "False"); - lpcfg_do_global_parameter(lp_ctx, "ObeyPamRestrictions", "False"); - - lpcfg_do_global_parameter(lp_ctx, "TimeServer", "False"); - lpcfg_do_global_parameter(lp_ctx, "BindInterfacesOnly", "False"); - lpcfg_do_global_parameter(lp_ctx, "Unicode", "True"); - lpcfg_do_global_parameter(lp_ctx, "ClientLanManAuth", "False"); - lpcfg_do_global_parameter(lp_ctx, "ClientNTLMv2Auth", "True"); - lpcfg_do_global_parameter(lp_ctx, "LanmanAuth", "False"); - lpcfg_do_global_parameter(lp_ctx, "NTLMAuth", "True"); - lpcfg_do_global_parameter(lp_ctx, "client use spnego principal", "False"); - - lpcfg_do_global_parameter(lp_ctx, "UnixExtensions", "False"); - - lpcfg_do_global_parameter(lp_ctx, "PreferredMaster", "Auto"); - lpcfg_do_global_parameter(lp_ctx, "LocalMaster", "True"); - - lpcfg_do_global_parameter(lp_ctx, "wins support", "False"); - lpcfg_do_global_parameter(lp_ctx, "dns proxy", "True"); - - lpcfg_do_global_parameter(lp_ctx, "winbind separator", "\\"); - lpcfg_do_global_parameter(lp_ctx, "winbind sealed pipes", "True"); - lpcfg_do_global_parameter(lp_ctx, "winbindd socket directory", dyn_WINBINDD_SOCKET_DIR); - lpcfg_do_global_parameter(lp_ctx, "winbindd privileged socket directory", dyn_WINBINDD_PRIVILEGED_SOCKET_DIR); - lpcfg_do_global_parameter(lp_ctx, "template shell", "/bin/false"); - lpcfg_do_global_parameter(lp_ctx, "template homedir", "/home/%WORKGROUP%/%ACCOUNTNAME%"); - lpcfg_do_global_parameter(lp_ctx, "idmap trusted only", "False"); - - lpcfg_do_global_parameter(lp_ctx, "client signing", "Yes"); - lpcfg_do_global_parameter(lp_ctx, "server signing", "auto"); - - lpcfg_do_global_parameter(lp_ctx, "use spnego", "True"); - - lpcfg_do_global_parameter(lp_ctx, "smb ports", "445 139"); - lpcfg_do_global_parameter(lp_ctx, "nbt port", "137"); - lpcfg_do_global_parameter(lp_ctx, "dgram port", "138"); - lpcfg_do_global_parameter(lp_ctx, "cldap port", "389"); - lpcfg_do_global_parameter(lp_ctx, "krb5 port", "88"); - lpcfg_do_global_parameter(lp_ctx, "kpasswd port", "464"); - lpcfg_do_global_parameter(lp_ctx, "web port", "901"); - - lpcfg_do_global_parameter(lp_ctx, "nt status support", "True"); - - lpcfg_do_global_parameter(lp_ctx, "max wins ttl", "518400"); /* 6 days */ - lpcfg_do_global_parameter(lp_ctx, "min wins ttl", "10"); - - lpcfg_do_global_parameter(lp_ctx, "tls enabled", "True"); - lpcfg_do_global_parameter(lp_ctx, "tls keyfile", "tls/key.pem"); - lpcfg_do_global_parameter(lp_ctx, "tls certfile", "tls/cert.pem"); - lpcfg_do_global_parameter(lp_ctx, "tls cafile", "tls/ca.pem"); - lpcfg_do_global_parameter(lp_ctx, "prefork children:smb", "4"); - - lpcfg_do_global_parameter(lp_ctx, "ntp signd socket directory", dyn_NTP_SIGND_SOCKET_DIR); - lpcfg_do_global_parameter(lp_ctx, "rndc command", "/usr/sbin/rndc"); - lpcfg_do_global_parameter_var(lp_ctx, "dns update command", "%s/samba_dnsupdate", dyn_SCRIPTSBINDIR); - lpcfg_do_global_parameter_var(lp_ctx, "spn update command", "%s/samba_spnupdate", dyn_SCRIPTSBINDIR); - lpcfg_do_global_parameter(lp_ctx, "nsupdate command", "/usr/bin/nsupdate -g"); - - for (i = 0; parm_table[i].label; i++) { - if (!(lp_ctx->flags[i] & FLAG_CMDLINE)) { - lp_ctx->flags[i] |= FLAG_DEFAULT; - } - } - - for (parm=lp_ctx->globals->param_opt; parm; parm=parm->next) { - if (!(parm->priority & FLAG_CMDLINE)) { - parm->priority |= FLAG_DEFAULT; - } - } - - return lp_ctx; -} - -/** - * Initialise the global parameter structure. - */ -struct loadparm_context *loadparm_init_global(bool load_default) -{ - if (global_loadparm_context == NULL) { - global_loadparm_context = loadparm_init(NULL); - } - if (global_loadparm_context == NULL) { - return NULL; - } - global_loadparm_context->global = true; - if (load_default && !global_loadparm_context->loaded) { - lpcfg_load_default(global_loadparm_context); - } - global_loadparm_context->refuse_free = true; - return global_loadparm_context; -} - -/** - * Initialise the global parameter structure. - */ -struct loadparm_context *loadparm_init_s3(TALLOC_CTX *mem_ctx, - const struct loadparm_s3_context *s3_fns) -{ - struct loadparm_context *loadparm_context = loadparm_init(mem_ctx); - if (!loadparm_context) { - return NULL; - } - loadparm_context->s3_fns = s3_fns; - return loadparm_context; -} - -const char *lpcfg_configfile(struct loadparm_context *lp_ctx) -{ - return lp_ctx->szConfigFile; -} - -const char *lp_default_path(void) -{ - if (getenv("SMB_CONF_PATH")) - return getenv("SMB_CONF_PATH"); - else - return dyn_CONFIGFILE; -} - -/** - * Update the internal state of a loadparm context after settings - * have changed. - */ -static bool lpcfg_update(struct loadparm_context *lp_ctx) -{ - struct debug_settings settings; - lpcfg_add_auto_services(lp_ctx, lpcfg_auto_services(lp_ctx)); - - if (!lp_ctx->globals->szWINSservers && lp_ctx->globals->bWINSsupport) { - lpcfg_do_global_parameter(lp_ctx, "wins server", "127.0.0.1"); - } - - if (!lp_ctx->global) { - return true; - } - - panic_action = lp_ctx->globals->panic_action; - - reload_charcnv(lp_ctx); - - ZERO_STRUCT(settings); - /* Add any more debug-related smb.conf parameters created in - * future here */ - settings.timestamp_logs = true; - debug_set_settings(&settings); - - /* FIXME: This is a bit of a hack, but we can't use a global, since - * not everything that uses lp also uses the socket library */ - if (lpcfg_parm_bool(lp_ctx, NULL, "socket", "testnonblock", false)) { - setenv("SOCKET_TESTNONBLOCK", "1", 1); - } else { - unsetenv("SOCKET_TESTNONBLOCK"); - } - - return true; -} - -bool lpcfg_load_default(struct loadparm_context *lp_ctx) -{ - const char *path; - - path = lp_default_path(); - - if (!file_exist(path)) { - /* We allow the default smb.conf file to not exist, - * basically the equivalent of an empty file. */ - return lpcfg_update(lp_ctx); - } - - return lpcfg_load(lp_ctx, path); -} - -/** - * Load the services array from the services file. - * - * Return True on success, False on failure. - */ -bool lpcfg_load(struct loadparm_context *lp_ctx, const char *filename) -{ - char *n2; - bool bRetval; - - filename = talloc_strdup(lp_ctx, filename); - - lp_ctx->szConfigFile = filename; - - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->load(filename); - } - - lp_ctx->bInGlobalSection = true; - n2 = standard_sub_basic(lp_ctx, lp_ctx->szConfigFile); - DEBUG(2, ("lpcfg_load: refreshing parameters from %s\n", n2)); - - add_to_file_list(lp_ctx, lp_ctx->szConfigFile, n2); - - /* We get sections first, so have to start 'behind' to make up */ - lp_ctx->currentService = NULL; - bRetval = pm_process(n2, do_section, do_parameter, lp_ctx); - - /* finish up the last section */ - DEBUG(4, ("pm_process() returned %s\n", BOOLSTR(bRetval))); - if (bRetval) - if (lp_ctx->currentService != NULL) - bRetval = service_ok(lp_ctx->currentService); - - bRetval = bRetval && lpcfg_update(lp_ctx); - - /* we do this unconditionally, so that it happens even - for a missing smb.conf */ - reload_charcnv(lp_ctx); - - if (bRetval == true) { - /* set this up so that any child python tasks will - find the right smb.conf */ - setenv("SMB_CONF_PATH", filename, 1); - - /* set the context used by the lp_*() function - varients */ - global_loadparm_context = lp_ctx; - lp_ctx->loaded = true; - } - - return bRetval; -} - -/** - * Return the max number of services. - */ - -int lpcfg_numservices(struct loadparm_context *lp_ctx) -{ - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_numservices(); - } - - return lp_ctx->iNumServices; -} - -/** - * Display the contents of the services array in human-readable form. - */ - -void lpcfg_dump(struct loadparm_context *lp_ctx, FILE *f, bool show_defaults, - int maxtoprint) -{ - int iService; - - if (lp_ctx->s3_fns) { - lp_ctx->s3_fns->dump(f, show_defaults, maxtoprint); - return; - } - - defaults_saved = !show_defaults; - - dump_globals(lp_ctx, f, show_defaults); - - dump_a_service(lp_ctx->sDefault, lp_ctx->sDefault, f, lp_ctx->flags); - - for (iService = 0; iService < maxtoprint; iService++) - lpcfg_dump_one(f, show_defaults, lp_ctx->services[iService], lp_ctx->sDefault); -} - -/** - * Display the contents of one service in human-readable form. - */ -void lpcfg_dump_one(FILE *f, bool show_defaults, struct loadparm_service *service, struct loadparm_service *sDefault) -{ - if (service != NULL) { - if (service->szService[0] == '\0') - return; - dump_a_service(service, sDefault, f, NULL); - } -} - -struct loadparm_service *lpcfg_servicebynum(struct loadparm_context *lp_ctx, - int snum) -{ - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_servicebynum(snum); - } - - return lp_ctx->services[snum]; -} - -struct loadparm_service *lpcfg_service(struct loadparm_context *lp_ctx, - const char *service_name) -{ - int iService; - char *serviceName; - - if (lp_ctx->s3_fns) { - return lp_ctx->s3_fns->get_service(service_name); - } - - for (iService = lp_ctx->iNumServices - 1; iService >= 0; iService--) { - if (lp_ctx->services[iService] && - lp_ctx->services[iService]->szService) { - /* - * The substitution here is used to support %U is - * service names - */ - serviceName = standard_sub_basic( - lp_ctx->services[iService], - lp_ctx->services[iService]->szService); - if (strequal(serviceName, service_name)) { - talloc_free(serviceName); - return lp_ctx->services[iService]; - } - talloc_free(serviceName); - } - } - - DEBUG(7,("lpcfg_servicenumber: couldn't find %s\n", service_name)); - return NULL; -} - -const char *lpcfg_servicename(const struct loadparm_service *service) -{ - return lp_string((const char *)service->szService); -} - -/** - * A useful volume label function. - */ -const char *lpcfg_volume_label(struct loadparm_service *service, struct loadparm_service *sDefault) -{ - const char *ret; - ret = lp_string((const char *)((service != NULL && service->volume != NULL) ? - service->volume : sDefault->volume)); - if (!*ret) - return lpcfg_servicename(service); - return ret; -} - -/** - * If we are PDC then prefer us as DMB - */ -const char *lpcfg_printername(struct loadparm_service *service, struct loadparm_service *sDefault) -{ - const char *ret; - ret = lp_string((const char *)((service != NULL && service->szPrintername != NULL) ? - service->szPrintername : sDefault->szPrintername)); - if (ret == NULL || (ret != NULL && *ret == '\0')) - ret = lpcfg_servicename(service); - - return ret; -} - - -/** - * Return the max print jobs per queue. - */ -int lpcfg_maxprintjobs(struct loadparm_service *service, struct loadparm_service *sDefault) -{ - int maxjobs = (service != NULL) ? service->iMaxPrintJobs : sDefault->iMaxPrintJobs; - if (maxjobs <= 0 || maxjobs >= PRINT_MAX_JOBID) - maxjobs = PRINT_MAX_JOBID - 1; - - return maxjobs; -} - -struct smb_iconv_handle *lpcfg_iconv_handle(struct loadparm_context *lp_ctx) -{ - if (lp_ctx == NULL) { - return get_iconv_handle(); - } - return lp_ctx->iconv_handle; -} - -_PUBLIC_ void reload_charcnv(struct loadparm_context *lp_ctx) -{ - struct smb_iconv_handle *old_ic = lp_ctx->iconv_handle; - if (!lp_ctx->global) { - return; - } - - if (old_ic == NULL) { - old_ic = global_iconv_handle; - } - lp_ctx->iconv_handle = smb_iconv_handle_reinit_lp(lp_ctx, lp_ctx, old_ic); - global_iconv_handle = lp_ctx->iconv_handle; -} void lpcfg_smbcli_options(struct loadparm_context *lp_ctx, struct smbcli_options *options) @@ -3763,31 +54,6 @@ void lpcfg_smbcli_session_options(struct loadparm_context *lp_ctx, options->plaintext_auth = lpcfg_client_plaintext_auth(lp_ctx); } -_PUBLIC_ char *lpcfg_tls_keyfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) -{ - return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_keyfile); -} - -_PUBLIC_ char *lpcfg_tls_certfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) -{ - return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_certfile); -} - -_PUBLIC_ char *lpcfg_tls_cafile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) -{ - return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_cafile); -} - -_PUBLIC_ char *lpcfg_tls_crlfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) -{ - return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_crlfile); -} - -_PUBLIC_ char *lpcfg_tls_dhpfile(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) -{ - return lpcfg_private_path(mem_ctx, lp_ctx, lp_ctx->globals->tls_dhpfile); -} - _PUBLIC_ struct dcerpc_server_info *lpcfg_dcerpc_server_info(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) { struct dcerpc_server_info *ret = talloc_zero(mem_ctx, struct dcerpc_server_info); @@ -3800,14 +66,3 @@ _PUBLIC_ struct dcerpc_server_info *lpcfg_dcerpc_server_info(TALLOC_CTX *mem_ctx return ret; } -struct gensec_settings *lpcfg_gensec_settings(TALLOC_CTX *mem_ctx, struct loadparm_context *lp_ctx) -{ - struct gensec_settings *settings = talloc(mem_ctx, struct gensec_settings); - if (settings == NULL) - return NULL; - SMB_ASSERT(lp_ctx != NULL); - settings->lp_ctx = talloc_reference(settings, lp_ctx); - settings->target_hostname = lpcfg_parm_string(lp_ctx, NULL, "gensec", "target_hostname"); - return settings; -} - |