diff options
Diffstat (limited to 'source3/sam/sam_ads.c')
| -rwxr-xr-x | source3/sam/sam_ads.c | 1378 |
1 files changed, 0 insertions, 1378 deletions
diff --git a/source3/sam/sam_ads.c b/source3/sam/sam_ads.c deleted file mode 100755 index 79b107e417..0000000000 --- a/source3/sam/sam_ads.c +++ /dev/null @@ -1,1378 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Active Directory SAM backend, for simulate a W2K DC in mixed mode. - - Copyright (C) Stefan (metze) Metzmacher 2002 - Copyright (C) Andrew Bartlett 2002 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include "includes.h" - - -#ifdef HAVE_LDAP - -static int sam_ads_debug_level = DBGC_SAM; - -#undef DBGC_CLASS -#define DBGC_CLASS sam_ads_debug_level - -#ifndef FIXME -#define FIXME( body ) { DEBUG(0,("FIXME: "));\ - DEBUGADD(0,(body));} -#endif - -#define ADS_STATUS_OK ADS_ERROR(0) -#define ADS_STATUS_UNSUCCESSFUL ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL) -#define ADS_STATUS_NOT_IMPLEMENTED ADS_ERROR_NT(NT_STATUS_NOT_IMPLEMENTED) - - -#define ADS_SUBTREE_BUILTIN "CN=Builtin," -#define ADS_SUBTREE_COMPUTERS "CN=Computers," -#define ADS_SUBTREE_DC "CN=Domain Controllers," -#define ADS_SUBTREE_USERS "CN=Users," -#define ADS_ROOT_TREE "" -/* Here are private module structs and functions */ - -typedef struct sam_ads_privates { - ADS_STRUCT *ads_struct; - TALLOC_CTX *mem_ctx; - BOOL bind_plaintext; - char *ads_bind_dn; - char *ads_bind_pw; - char *ldap_uri; - /* did we need something more? */ -}SAM_ADS_PRIVATES; - - -/* get only these LDAP attributes, witch we really need for an account */ -const char *account_attrs[] = { "objectSid", - "objectGUID", - "sAMAccountType", - "sAMAcountName", - "userPrincipalName", - "accountExpires", - "badPasswordTime", - "badPwdCount", - "lastLogoff", - "lastLogon", - "userWorkstations", - "dBCSPwd", - "unicodePwd", - "pwdLastSet", - "userAccountControl", - "profilePath", - "homeDrive", - "scriptPath", - "homeDirectory", - "cn", - "primaryGroupID",/* 513 */ - "nsNPAllowDialIn",/* TRUE */ - "userParameters",/* Dial Back number ...*/ - "codePage",/* 0 */ - "countryCode",/* 0 */ - "adminCount",/* 1 or 0 */ - "logonCount",/* 0 */ - "managedObjects", - "memberOf",/* dn */ - "instanceType",/* 4 */ - "name", /* sync with cn */ - "description", - /* "nTSecurityDescriptor", */ - NULL}; - -/* get only these LDAP attributes, witch we really need for a group */ -const char *group_attrs[] = {"objectSid", - /* "objectGUID", */ - "sAMAccountType", - "sAMAcountName", - "groupType", - /* "member", */ - "description", - "name", /* sync with cn */ - /* "nTSecurityDescriptor", */ - NULL}; - - -/*************************************************** - return our ads connection. We keep the connection - open to make things faster -****************************************************/ -static ADS_STATUS sam_ads_cached_connection(SAM_ADS_PRIVATES *privates) -{ - ADS_STRUCT *ads_struct; - ADS_STATUS ads_status; - - if (!privates->ads_struct) { - privates->ads_struct = ads_init_simple(); - ads_struct = privates->ads_struct; - ads_struct->server.ldap_uri = smb_xstrdup(privates->ldap_uri); - if ((!privates->ads_bind_dn) || (!*privates->ads_bind_dn)) { - ads_struct->auth.flags |= ADS_AUTH_ANON_BIND; - } else { - ads_struct->auth.user_name - = smb_xstrdup(privates->ads_bind_dn); - if (privates->ads_bind_pw) { - ads_struct->auth.password - = smb_xstrdup(privates->ads_bind_pw); - } - } - if (privates->bind_plaintext) { - ads_struct->auth.flags |= ADS_AUTH_SIMPLE_BIND; - } - } else { - ads_struct = privates->ads_struct; - } - - if (ads_struct->ld != NULL) { - /* connection has been opened. ping server. */ - struct sockaddr_un addr; - socklen_t len; - int sd; - if (ldap_get_option(ads_struct->ld, LDAP_OPT_DESC, &sd) == 0 && - getpeername(sd, (struct sockaddr *) &addr, &len) < 0) { - /* the other end has died. reopen. */ - ldap_unbind_ext(ads_struct->ld, NULL, NULL); - ads_struct->ld = NULL; - } - } - - if (ads_struct->ld != NULL) { - DEBUG(5,("sam_ads_cached_connection: allready connected to the LDAP server\n")); - return ADS_SUCCESS; - } - - ads_status = ads_connect(ads_struct); - - ads_status = ads_server_info(ads_struct); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(0,("Can't set server info: %s\n",ads_errstr(ads_status))); - /* return ads_status; */ FIXME("for now we only warn!\n"); - } - - DEBUG(2, ("sam_ads_cached_connection: succesful connection to the LDAP server\n")); - return ADS_SUCCESS; -} - -static ADS_STATUS sam_ads_do_search(SAM_ADS_PRIVATES *privates, const char *bind_path, int scope, const char *exp, const char **attrs, void **res) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - - ads_status = sam_ads_cached_connection(privates); - if (!ADS_ERR_OK(ads_status)) - return ads_status; - - return ads_do_search_retry(privates->ads_struct, bind_path, scope, exp, attrs, res); -} - - -/********************************************* -here we have to check the update serial number - - this is the core of the ldap cache -*********************************************/ -static ADS_STATUS sam_ads_usn_is_valid(SAM_ADS_PRIVATES *privates, uint32 usn_in, uint32 *usn_out) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - - SAM_ASSERT(privates && privates->ads_struct && usn_out); - - ads_status = ads_USN(privates->ads_struct, usn_out); - if (!ADS_ERR_OK(ads_status)) - return ads_status; - - if (*usn_out == usn_in) - return ADS_SUCCESS; - - return ads_status; -} - -/*********************************************** -Initialize SAM_ACCOUNT_HANDLE from an ADS query -************************************************/ -/* not ready :-( */ -static ADS_STATUS ads_entry2sam_account_handle(SAM_ADS_PRIVATES *privates, SAM_ACCOUNT_HANDLE *account ,void *msg) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_NO_SUCH_USER); - NTSTATUS nt_status = NT_STATUS_NO_SUCH_USER; - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx = account->mem_ctx; - char *tmp_str = NULL; - - SAM_ASSERT(privates && ads_struct && account && mem_ctx && msg); - - FIXME("should we really use ads_pull_username()(or ads_pull_string())?\n"); - if ((account->private.account_name = ads_pull_username(ads_struct, mem_ctx, msg))==NULL) { - DEBUG(0,("ads_pull_username failed\n")); - return ADS_ERROR_NT(NT_STATUS_NO_SUCH_USER); - } - - if ((account->private.full_name = ads_pull_string(ads_struct, mem_ctx, msg,"name"))==NULL) { - DEBUG(3,("ads_pull_string for 'name' failed - skip\n")); - } - - if ((account->private.acct_desc = ads_pull_string(ads_struct, mem_ctx, msg,"description"))!=NULL) { - DEBUG(3,("ads_pull_string for 'acct_desc' failed - skip\n")); - } - - if ((account->private.home_dir = ads_pull_string(ads_struct, mem_ctx, msg,"homeDirectory"))!=NULL) { - DEBUG(3,("ads_pull_string for 'homeDirectory' failed - skip\n")); - } - - if ((account->private.dir_drive = ads_pull_string(ads_struct, mem_ctx, msg,"homeDrive"))!=NULL) { - DEBUG(3,("ads_pull_string for 'homeDrive' failed - skip\n")); - } - - if ((account->private.profile_path = ads_pull_string(ads_struct, mem_ctx, msg,"profilePath"))!=NULL) { - DEBUG(3,("ads_pull_string for 'profilePath' failed - skip\n")); - } - - if ((account->private.logon_script = ads_pull_string(ads_struct, mem_ctx, msg,"scriptPath"))!=NULL) { - DEBUG(3,("ads_pull_string for 'scriptPath' failed - skip\n")); - } - - FIXME("check 'nsNPAllowDialIn' for munged_dial!\n"); - if ((account->private.munged_dial = ads_pull_string(ads_struct, mem_ctx, msg,"userParameters"))!=NULL) { - DEBUG(3,("ads_pull_string for 'userParameters' failed - skip\n")); - } - - if ((account->private.unix_home_dir = ads_pull_string(ads_struct, mem_ctx, msg,"msSFUHomeDrirectory"))!=NULL) { - DEBUG(3,("ads_pull_string for 'msSFUHomeDrirectory' failed - skip\n")); - } - -#if 0 - FIXME("use function intern mem_ctx for pwdLastSet\n"); - if ((tmp_str = ads_pull_string(ads_struct, mem_ctx, msg,"pwdLastSet"))!=NULL) { - DEBUG(3,("ads_pull_string for 'pwdLastSet' failed - skip\n")); - } else { - account->private.pass_last_set_time = ads_parse_nttime(tmp_str); - tmp_str = NULL; - - } -#endif - -#if 0 -typedef struct sam_account_handle { - TALLOC_CTX *mem_ctx; - uint32 access_granted; - const struct sam_methods *current_sam_methods; /* sam_methods creating this handle */ - void (*free_fn)(struct sam_account_handle **); - struct sam_account_data { - uint32 init_flag; - NTTIME logon_time; /* logon time */ - NTTIME logoff_time; /* logoff time */ - NTTIME kickoff_time; /* kickoff time */ - NTTIME pass_last_set_time; /* password last set time */ - NTTIME pass_can_change_time; /* password can change time */ - NTTIME pass_must_change_time; /* password must change time */ - char * account_name; /* account_name string */ - SAM_DOMAIN_HANDLE * domain; /* domain of account */ - char *full_name; /* account's full name string */ - char *unix_home_dir; /* UNIX home directory string */ - char *home_dir; /* home directory string */ - char *dir_drive; /* home directory drive string */ - char *logon_script; /* logon script string */ - char *profile_path; /* profile path string */ - char *acct_desc; /* account description string */ - char *workstations; /* login from workstations string */ - char *unknown_str; /* don't know what this is, yet. */ - char *munged_dial; /* munged path name and dial-back tel number */ - DOM_SID account_sid; /* Primary Account SID */ - DOM_SID group_sid; /* Primary Group SID */ - DATA_BLOB lm_pw; /* .data is Null if no password */ - DATA_BLOB nt_pw; /* .data is Null if no password */ - char *plaintext_pw; /* if Null not available */ - uint16 acct_ctrl; /* account info (ACB_xxxx bit-mask) */ - uint32 unknown_1; /* 0x00ff ffff */ - uint16 logon_divs; /* 168 - number of hours in a week */ - uint32 hours_len; /* normally 21 bytes */ - uint8 hours[MAX_HOURS_LEN]; - uint32 unknown_2; /* 0x0002 0000 */ - uint32 unknown_3; /* 0x0000 04ec */ - } private; -} SAM_ACCOUNT_HANDLE; -#endif - - return ads_status; -} - - -/*********************************************** -Initialize SAM_GROUP_ENUM from an ads entry -************************************************/ -/* not ready :-( */ -static ADS_STATUS ads_entry2sam_group_enum(SAM_ADS_PRIVATES *privates, TALLOC_CTX *mem_ctx, SAM_GROUP_ENUM **group_enum,const void *entry) -{ - ADS_STATUS ads_status = ADS_STATUS_UNSUCCESSFUL; - ADS_STRUCT *ads_struct = privates->ads_struct; - SAM_GROUP_ENUM __group_enum; - SAM_GROUP_ENUM *_group_enum = &__group_enum; - - SAM_ASSERT(privates && ads_struct && mem_ctx && group_enum && entry); - - *group_enum = _group_enum; - - DEBUG(3,("sam_ads: ads_entry2sam_account_handle\n")); - - if (!ads_pull_sid(ads_struct, &entry, "objectSid", &(_group_enum->sid))) { - DEBUG(0,("No sid for!?\n")); - return ADS_STATUS_UNSUCCESSFUL; - } - - if (!(_group_enum->group_name = ads_pull_string(ads_struct, mem_ctx, &entry, "sAMAccountName"))) { - DEBUG(0,("No groupname found")); - return ADS_STATUS_UNSUCCESSFUL; - } - - if (!(_group_enum->group_desc = ads_pull_string(ads_struct, mem_ctx, &entry, "desciption"))) { - DEBUG(0,("No description found")); - return ADS_STATUS_UNSUCCESSFUL; - } - - DEBUG(0,("sAMAccountName: %s\ndescription: %s\nobjectSid: %s\n", - _group_enum->group_name, - _group_enum->group_desc, - sid_string_static(&(_group_enum->sid)) - )); - - return ads_status; -} - -static ADS_STATUS sam_ads_access_check(SAM_ADS_PRIVATES *privates, const SEC_DESC *sd, const NT_USER_TOKEN *access_token, uint32 access_desired, uint32 *acc_granted) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_ACCESS_DENIED); - NTSTATUS nt_status; - uint32 my_acc_granted; - - SAM_ASSERT(privates && sd && access_token); - /* acc_granted can be set to NULL */ - - /* the steps you need are: - 1. get_sec_desc for sid - 2. se_map_generic(accessdesired, generic_mapping) - 3. se_access_check() */ - - if (!se_access_check(sd, access_token, access_desired, (acc_granted)?acc_granted:&my_acc_granted, &nt_status)) { - DEBUG(3,("sam_ads_access_check: ACCESS DENIED\n")); - ads_status = ADS_ERROR_NT(nt_status); - return ads_status; - } - ads_status = ADS_ERROR_NT(nt_status); - return ads_status; -} - -static ADS_STATUS sam_ads_get_tree_sec_desc(SAM_ADS_PRIVATES *privates, const char *subtree, SEC_DESC **sd) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx = privates->mem_ctx; - char *search_path; - void *sec_desc_res; - void *sec_desc_msg; - const char *sec_desc_attrs[] = {"nTSecurityDescriptor",NULL}; - - SAM_ASSERT(privates && ads_struct && mem_ctx && sd); - *sd = NULL; - - if (subtree) { - asprintf(&search_path, "%s%s",subtree,ads_struct->config.bind_path); - } else { - asprintf(&search_path, "%s",""); - } - ads_status = sam_ads_do_search(privates, search_path, LDAP_SCOPE_BASE, "(objectClass=*)", sec_desc_attrs, &sec_desc_res); - SAFE_FREE(search_path); - if (!ADS_ERR_OK(ads_status)) - return ads_status; - - if ((sec_desc_msg = ads_first_entry(ads_struct, sec_desc_res))==NULL) { - ads_status = ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); - return ads_status; - } - - if (!ads_pull_sd(ads_struct, mem_ctx, sec_desc_msg, sec_desc_attrs[0], sd)) { - *sd = NULL; - ads_status = ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); - return ads_status; - } - - return ads_status; -} - -static ADS_STATUS sam_ads_account_policy_get(SAM_ADS_PRIVATES *privates, int field, uint32 *value) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); - ADS_STRUCT *ads_struct = privates->ads_struct; - void *ap_res; - void *ap_msg; - const char *ap_attrs[] = {"minPwdLength",/* AP_MIN_PASSWORD_LEN */ - "pwdHistoryLength",/* AP_PASSWORD_HISTORY */ - "AP_USER_MUST_LOGON_TO_CHG_PASS",/* AP_USER_MUST_LOGON_TO_CHG_PASS */ - "maxPwdAge",/* AP_MAX_PASSWORD_AGE */ - "minPwdAge",/* AP_MIN_PASSWORD_AGE */ - "lockoutDuration",/* AP_LOCK_ACCOUNT_DURATION */ - "AP_RESET_COUNT_TIME",/* AP_RESET_COUNT_TIME */ - "AP_BAD_ATTEMPT_LOCKOUT",/* AP_BAD_ATTEMPT_LOCKOUT */ - "AP_TIME_TO_LOGOUT",/* AP_TIME_TO_LOGOUT */ - NULL}; - /*lockOutObservationWindow - lockoutThreshold $ pwdProperties*/ - static uint32 ap[9]; - static uint32 ap_usn = 0; - uint32 tmp_usn = 0; - - SAM_ASSERT(privates && ads_struct && value); - - FIXME("We need to decode all account_policy attributes!\n"); - - ads_status = sam_ads_usn_is_valid(privates,ap_usn,&tmp_usn); - if (!ADS_ERR_OK(ads_status)) { - ads_status = sam_ads_do_search(privates, ads_struct->config.bind_path, LDAP_SCOPE_BASE, "(objectClass=*)", ap_attrs, &ap_res); - if (!ADS_ERR_OK(ads_status)) - return ads_status; - - if (ads_count_replies(ads_struct, ap_res) != 1) { - ads_msgfree(ads_struct, ap_res); - return ADS_ERROR(LDAP_NO_RESULTS_RETURNED); - } - - if (!(ap_msg = ads_first_entry(ads_struct, ap_res))) { - ads_msgfree(ads_struct, ap_res); - return ADS_ERROR(LDAP_NO_RESULTS_RETURNED); - } - - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[0], &ap[0])) { - /* AP_MIN_PASSWORD_LEN */ - ap[0] = MINPASSWDLENGTH;/* 5 chars minimum */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[1], &ap[1])) { - /* AP_PASSWORD_HISTORY */ - ap[1] = 0;/* don't keep any old password */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[2], &ap[2])) { - /* AP_USER_MUST_LOGON_TO_CHG_PASS */ - ap[2] = 0;/* don't force user to logon */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[3], &ap[3])) { - /* AP_MAX_PASSWORD_AGE */ - ap[3] = MAX_PASSWORD_AGE;/* 21 days */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[4], &ap[4])) { - /* AP_MIN_PASSWORD_AGE */ - ap[4] = 0;/* 0 days */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[5], &ap[5])) { - /* AP_LOCK_ACCOUNT_DURATION */ - ap[5] = 0;/* lockout for 0 minutes */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[6], &ap[6])) { - /* AP_RESET_COUNT_TIME */ - ap[6] = 0;/* reset immediatly */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[7], &ap[7])) { - /* AP_BAD_ATTEMPT_LOCKOUT */ - ap[7] = 0;/* don't lockout */ - } - if (!ads_pull_uint32(ads_struct, ap_msg, ap_attrs[8], &ap[8])) { - /* AP_TIME_TO_LOGOUT */ - ap[8] = -1;/* don't force logout */ - } - - ads_msgfree(ads_struct, ap_res); - ap_usn = tmp_usn; - } - - switch(field) { - case AP_MIN_PASSWORD_LEN: - *value = ap[0]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_PASSWORD_HISTORY: - *value = ap[1]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_USER_MUST_LOGON_TO_CHG_PASS: - *value = ap[2]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_MAX_PASSWORD_AGE: - *value = ap[3]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_MIN_PASSWORD_AGE: - *value = ap[4]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_LOCK_ACCOUNT_DURATION: - *value = ap[5]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_RESET_COUNT_TIME: - *value = ap[6]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_BAD_ATTEMPT_LOCKOUT: - *value = ap[7]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - case AP_TIME_TO_LOGOUT: - *value = ap[8]; - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - break; - default: *value = 0; break; - } - - return ads_status; -} - - -/********************************** -Now the functions off the SAM API -***********************************/ - -/* General API */ -static NTSTATUS sam_ads_get_sec_desc(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, - const DOM_SID *sid, SEC_DESC **sd) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx; - char *sidstr,*filter; - void *sec_desc_res; - void *sec_desc_msg; - const char *sec_desc_attrs[] = {"nTSecurityDescriptor",NULL}; - fstring sid_str; - SEC_DESC *my_sd; - - SAM_ASSERT(sam_method && access_token && sid && sd); - - ads_status = sam_ads_get_tree_sec_desc(privates, ADS_ROOT_TREE, &my_sd); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, my_sd, access_token, GENERIC_RIGHTS_DOMAIN_READ, NULL); - - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - sidstr = sid_binstring(sid); - if (asprintf(&filter, "(objectSid=%s)", sidstr) == -1) { - SAFE_FREE(sidstr); - return NT_STATUS_NO_MEMORY; - } - - SAFE_FREE(sidstr); - - ads_status = sam_ads_do_search(privates,ads_struct->config.bind_path, - LDAP_SCOPE_SUBTREE, filter, sec_desc_attrs, - &sec_desc_res); - SAFE_FREE(filter); - - if (!ADS_ERR_OK(ads_status)) { - return ads_ntstatus(ads_status); - } - - if (!(mem_ctx = talloc_init("sec_desc parse in sam_ads"))) { - DEBUG(1, ("talloc_init() failed for sec_desc parse context in sam_ads")); - ads_msgfree(ads_struct, sec_desc_res); - return NT_STATUS_NO_MEMORY; - } - - if (ads_count_replies(ads_struct, sec_desc_res) != 1) { - DEBUG(1,("sam_ads_get_sec_desc: duplicate or 0 results for sid %s\n", - sid_to_string(sid_str, sid))); - talloc_destroy(mem_ctx); - ads_msgfree(ads_struct, sec_desc_res); - return NT_STATUS_UNSUCCESSFUL; - } - - if (!(sec_desc_msg = ads_first_entry(ads_struct, sec_desc_res))) { - talloc_destroy(mem_ctx); - ads_msgfree(ads_struct, sec_desc_res); - return NT_STATUS_INVALID_PARAMETER; - } - - if (!ads_pull_sd(ads_struct, mem_ctx, sec_desc_msg, sec_desc_attrs[0], sd)) { - ads_status = ADS_ERROR_NT(NT_STATUS_INVALID_PARAMETER); - talloc_destroy(mem_ctx); - ads_msgfree(ads_struct, sec_desc_res); - return ads_ntstatus(ads_status); - } - - /* now, were we allowed to see the SD we just got? */ - - ads_msgfree(ads_struct, sec_desc_res); - talloc_destroy(mem_ctx); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_set_sec_desc(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, - const DOM_SID *sid, const SEC_DESC *sd) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - - -static NTSTATUS sam_ads_lookup_sid(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, - TALLOC_CTX *mem_ctx, const DOM_SID *sid, char **name, - enum SID_NAME_USE *type) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - SEC_DESC *my_sd; - - SAM_ASSERT(sam_method && access_token && mem_ctx && sid && name && type); - - ads_status = sam_ads_get_tree_sec_desc(privates, ADS_ROOT_TREE, &my_sd); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, my_sd, access_token, GENERIC_RIGHTS_DOMAIN_READ, NULL); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - return ads_sid_to_name(ads_struct, mem_ctx, sid, name, type); -} - -static NTSTATUS sam_ads_lookup_name(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, - const char *name, DOM_SID *sid, enum SID_NAME_USE *type) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - SEC_DESC *my_sd; - - SAM_ASSERT(sam_method && access_token && name && sid && type); - - ads_status = sam_ads_get_tree_sec_desc(privates, ADS_ROOT_TREE, &my_sd); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, my_sd, access_token, GENERIC_RIGHTS_DOMAIN_READ, NULL); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - return ads_name_to_sid(ads_struct, name, sid, type); -} - - -/* Domain API */ - -static NTSTATUS sam_ads_update_domain(const SAM_METHODS *sam_method, const SAM_DOMAIN_HANDLE *domain) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_get_domain_handle(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, - const uint32 access_desired, SAM_DOMAIN_HANDLE **domain) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - TALLOC_CTX *mem_ctx = privates->mem_ctx; /*Fix me is this right??? */ - SAM_DOMAIN_HANDLE *dom_handle = NULL; - SEC_DESC *sd; - uint32 acc_granted; - uint32 tmp_value; - - DEBUG(5,("sam_ads_get_domain_handle: %d\n",__LINE__)); - - SAM_ASSERT(sam_method && access_token && domain); - - (*domain) = NULL; - - if ((dom_handle = talloc(mem_ctx, sizeof(SAM_DOMAIN_HANDLE))) == NULL) { - DEBUG(0,("failed to talloc dom_handle\n")); - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - return ads_ntstatus(ads_status); - } - - ZERO_STRUCTP(dom_handle); - - dom_handle->mem_ctx = mem_ctx; /*Fix me is this right??? */ - dom_handle->free_fn = NULL; - dom_handle->current_sam_methods = sam_method; - - /* check if access can be granted as requested */ - - ads_status = sam_ads_get_tree_sec_desc(privates, ADS_ROOT_TREE, &sd); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, sd, access_token, access_desired, &acc_granted); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - dom_handle->access_granted = acc_granted; - - /* fill all the values of dom_handle */ - sid_copy(&dom_handle->private.sid, &sam_method->domain_sid); - dom_handle->private.name = smb_xstrdup(sam_method->domain_name); - dom_handle->private.servername = "WHOKNOWS"; /* what is the servername */ - - /*Fix me: sam_ads_account_policy_get() return ADS_STATUS! */ - ads_status = sam_ads_account_policy_get(privates, AP_MAX_PASSWORD_AGE, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for max password age. Useing default\n")); - tmp_value = MAX_PASSWORD_AGE; - } - unix_to_nt_time_abs(&dom_handle->private.max_passwordage,tmp_value); - - ads_status = sam_ads_account_policy_get(privates, AP_MIN_PASSWORD_AGE, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for min password age. Useing default\n")); - tmp_value = 0; - } - unix_to_nt_time_abs(&dom_handle->private.min_passwordage, tmp_value); - - ads_status = sam_ads_account_policy_get(privates, AP_LOCK_ACCOUNT_DURATION, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for lockout duration. Useing default\n")); - tmp_value = 0; - } - unix_to_nt_time_abs(&dom_handle->private.lockout_duration, tmp_value); - - ads_status = sam_ads_account_policy_get(privates, AP_RESET_COUNT_TIME, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for time till locout count is reset. Useing default\n")); - tmp_value = 0; - } - unix_to_nt_time_abs(&dom_handle->private.reset_count, tmp_value); - - ads_status = sam_ads_account_policy_get(privates, AP_MIN_PASSWORD_LEN, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for min password length. Useing default\n")); - tmp_value = 0; - } - dom_handle->private.min_passwordlength = (uint16)tmp_value; - - ads_status = sam_ads_account_policy_get(privates, AP_PASSWORD_HISTORY, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed password history. Useing default\n")); - tmp_value = 0; - } - dom_handle->private.password_history = (uint16)tmp_value; - - ads_status = sam_ads_account_policy_get(privates, AP_BAD_ATTEMPT_LOCKOUT, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for bad attempts till lockout. Useing default\n")); - tmp_value = 0; - } - dom_handle->private.lockout_count = (uint16)tmp_value; - - ads_status = sam_ads_account_policy_get(privates, AP_TIME_TO_LOGOUT, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for force logout. Useing default\n")); - tmp_value = -1; - } - - ads_status = sam_ads_account_policy_get(privates, AP_USER_MUST_LOGON_TO_CHG_PASS, &tmp_value); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(4,("sam_ads_account_policy_get failed for user must login to change password. Useing default\n")); - tmp_value = 0; - } - - /* should the real values of num_accounts, num_groups and num_aliases be retreved? - * I think it is to expensive to bother - */ - dom_handle->private.num_accounts = 3; - dom_handle->private.num_groups = 4; - dom_handle->private.num_aliases = 5; - - *domain = dom_handle; - - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - return ads_ntstatus(ads_status); -} - -/* Account API */ -static NTSTATUS sam_ads_create_account(const SAM_METHODS *sam_method, - const NT_USER_TOKEN *access_token, uint32 access_desired, - const char *account_name, uint16 acct_ctrl, SAM_ACCOUNT_HANDLE **account) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - SEC_DESC *sd = NULL; - uint32 acc_granted; - - SAM_ASSERT(sam_method && privates && access_token && account_name && account); - - ads_status = sam_ads_get_tree_sec_desc(privates, ADS_SUBTREE_USERS, &sd); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, sd, access_token, access_desired, &acc_granted); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = ADS_ERROR_NT(sam_init_account(account)); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - (*account)->access_granted = acc_granted; - - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_add_account(const SAM_METHODS *sam_method, const SAM_ACCOUNT_HANDLE *account) -{ - ADS_STATUS ads_status = ADS_ERROR(LDAP_NO_MEMORY); - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx = privates->mem_ctx; - ADS_MODLIST mods; - uint16 acct_ctrl; - char *new_dn; - SEC_DESC *sd; - uint32 acc_granted; - - SAM_ASSERT(sam_method && account); - - ads_status = ADS_ERROR_NT(sam_get_account_acct_ctrl(account,&acct_ctrl)); - if (!ADS_ERR_OK(ads_status)) - goto done; - - if ((acct_ctrl & ACB_WSTRUST)||(acct_ctrl & ACB_SVRTRUST)) { - /* Computer account */ - char *name,*controlstr; - char *hostname,*host_upn,*host_spn; - const char *objectClass[] = {"top", "person", "organizationalPerson", - "user", "computer", NULL}; - - ads_status = ADS_ERROR_NT(sam_get_account_name(account,&name)); - if (!ADS_ERR_OK(ads_status)) - goto done; - - if (!(host_upn = talloc_asprintf(mem_ctx, "%s@%s", name, ads_struct->config.realm))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - if (!(new_dn = talloc_asprintf(mem_ctx, "CN=%s,CN=Computers,%s", hostname, - ads_struct->config.bind_path))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - if (!(controlstr = talloc_asprintf(mem_ctx, "%u", ads_acb2uf(acct_ctrl)))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - if (!(mods = ads_init_mods(mem_ctx))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - ads_status = ads_mod_str(mem_ctx, &mods, "cn", hostname); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_strlist(mem_ctx, &mods, "objectClass", objectClass); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "userPrincipalName", host_upn); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "displayName", hostname); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "sAMAccountName", name); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "userAccountControl", controlstr); - if (!ADS_ERR_OK(ads_status)) - goto done; - - ads_status = ads_mod_str(mem_ctx, &mods, "servicePrincipalName", host_spn); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "dNSHostName", hostname); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "userAccountControl", controlstr); - if (!ADS_ERR_OK(ads_status)) - goto done; - /* ads_status = ads_mod_str(mem_ctx, &mods, "operatingSystem", "Samba"); - if (!ADS_ERR_OK(ads_status)) - goto done; - *//* ads_status = ads_mod_str(mem_ctx, &mods, "operatingSystemVersion", VERSION); - if (!ADS_ERR_OK(ads_status)) - goto done; - */ - /* End Computer account */ - } else { - /* User account*/ - char *upn, *controlstr; - char *name, *fullname; - const char *objectClass[] = {"top", "person", "organizationalPerson", - "user", NULL}; - - ads_status = ADS_ERROR_NT(sam_get_account_name(account,&name)); - if (!ADS_ERR_OK(ads_status)) - goto done; - - ads_status = ADS_ERROR_NT(sam_get_account_fullname(account,&fullname)); - if (!ADS_ERR_OK(ads_status)) - goto done; - - if (!(upn = talloc_asprintf(mem_ctx, "%s@%s", name, ads_struct->config.realm))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - if (!(new_dn = talloc_asprintf(mem_ctx, "CN=%s,CN=Users,%s", fullname, - ads_struct->config.bind_path))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - if (!(controlstr = talloc_asprintf(mem_ctx, "%u", ads_acb2uf(acct_ctrl)))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - if (!(mods = ads_init_mods(mem_ctx))) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - goto done; - } - - ads_status = ads_mod_str(mem_ctx, &mods, "cn", fullname); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_strlist(mem_ctx, &mods, "objectClass", objectClass); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "userPrincipalName", upn); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "displayName", fullname); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "sAMAccountName", name); - if (!ADS_ERR_OK(ads_status)) - goto done; - ads_status = ads_mod_str(mem_ctx, &mods, "userAccountControl", controlstr); - if (!ADS_ERR_OK(ads_status)) - goto done; - }/* End User account */ - - /* Finally at the account */ - ads_status = ads_gen_add(ads_struct, new_dn, mods); - -done: - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_update_account(const SAM_METHODS *sam_method, const SAM_ACCOUNT_HANDLE *account) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_delete_account(const SAM_METHODS *sam_method, const SAM_ACCOUNT_HANDLE *account) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - - - - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_enum_accounts(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, uint16 acct_ctrl, uint32 *account_count, SAM_ACCOUNT_ENUM **accounts) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -#if 0 -static NTSTATUS sam_ads_get_account_by_sid(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *account_sid, SAM_ACCOUNT_HANDLE **account) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx = privates->mem_ctx; - SEC_DESC *sd = NULL; - uint32 acc_granted; - - SAM_ASSERT(sam_method && privates && ads_struct && access_token && account_sid && account); - - ads_status = ADS_ERROR_NT(sam_ads_get_sec_desc(sam_method, access_token, account_sid, &my_sd)); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, sd, access_token, access_desired, &acc_granted); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = ADS_ERROR_NT(sam_init_account(account)); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - (*account)->access_granted = acc_granted; - - return ads_ntstatus(ads_status); -} -#else -static NTSTATUS sam_ads_get_account_by_sid(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *account_sid, SAM_ACCOUNT_HANDLE **account) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} -#endif - -#if 0 -static NTSTATUS sam_ads_get_account_by_name(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint32 access_desired, const char *account_name, SAM_ACCOUNT_HANDLE **account) -{ - ADS_STATUS ads_status = ADS_ERROR_NT(NT_STATUS_UNSUCCESSFUL); - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx = privates->mem_ctx; - SEC_DESC *sd = NULL; - uint32 acc_granted; - - SAM_ASSERT(sam_method && privates && ads_struct && access_token && account_name && account); - - ads_status = sam_ads_get_tree_sec_desc(privates, ADS_ROOT_TREE, &sd); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = sam_ads_access_check(privates, sd, access_token, access_desired, &acc_granted); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - ads_status = ADS_ERROR_NT(sam_init_account(account)); - if (!ADS_ERR_OK(ads_status)) - return ads_ntstatus(ads_status); - - (*account)->access_granted = acc_granted; - - return ads_ntstatus(ads_status); -} -#else -static NTSTATUS sam_ads_get_account_by_name(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint32 access_desired, const char *account_name, SAM_ACCOUNT_HANDLE **account) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} -#endif - -/* Group API */ -static NTSTATUS sam_ads_create_group(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, uint32 access_desired, const char *group_name, uint16 group_ctrl, SAM_GROUP_HANDLE **group) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_add_group(const SAM_METHODS *sam_method, const SAM_GROUP_HANDLE *group) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_update_group(const SAM_METHODS *sam_method, const SAM_GROUP_HANDLE *group) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_delete_group(const SAM_METHODS *sam_method, const SAM_GROUP_HANDLE *group) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_enum_groups(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint16 group_ctrl, uint32 *groups_count, SAM_GROUP_ENUM **groups) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - SAM_ADS_PRIVATES *privates = (struct sam_ads_privates *)sam_method->private_data; - ADS_STRUCT *ads_struct = privates->ads_struct; - TALLOC_CTX *mem_ctx = privates->mem_ctx; - void *res = NULL; - void *msg = NULL; - char *filter = NULL; - int i = 0; - - /* get only these LDAP attributes, witch we really need for a group */ - const char *group_enum_attrs[] = {"objectSid", - "description", - "sAMAcountName", - NULL}; - - SAM_ASSERT(sam_method && access_token && groups_count && groups); - - *groups_count = 0; - - DEBUG(3,("ads: enum_dom_groups\n")); - - FIXME("get only group from the wanted Type!\n"); - asprintf(&filter, "(&(objectClass=group)(groupType=%s))", "*"); - ads_status = sam_ads_do_search(privates, ads_struct->config.bind_path, LDAP_SCOPE_SUBTREE, filter, group_enum_attrs, &res); - if (!ADS_ERR_OK(ads_status)) { - DEBUG(1,("enum_groups ads_search: %s\n", ads_errstr(ads_status))); - } - - *groups_count = ads_count_replies(ads_struct, res); - if (*groups_count == 0) { - DEBUG(1,("enum_groups: No groups found\n")); - } - - (*groups) = talloc_zero(mem_ctx, (*groups_count) * sizeof(**groups)); - if (!*groups) { - ads_status = ADS_ERROR_NT(NT_STATUS_NO_MEMORY); - } - - for (msg = ads_first_entry(ads_struct, res); msg; msg = ads_next_entry(ads_struct, msg)) { - uint32 grouptype; - - if (!ads_pull_uint32(ads_struct, msg, "groupType", &grouptype)) { - ; - } else { - (*groups)->group_ctrl = ads_gtype2gcb(grouptype); - } - - if (!((*groups)->group_name = ads_pull_string(ads_struct, mem_ctx, msg, "sAMAccountName"))) { - ; - } - - if (!((*groups)->group_desc = ads_pull_string(ads_struct, mem_ctx, msg, "description"))) { - ; - } - - if (!ads_pull_sid(ads_struct, msg, "objectSid", &((*groups)->sid))) { - DEBUG(1,("No sid for group %s !?\n", (*groups)->group_name)); - continue; - } - - i++; - } - - (*groups_count) = i; - - ads_status = ADS_ERROR_NT(NT_STATUS_OK); - - DEBUG(3,("ads enum_dom_groups gave %d entries\n", (*groups_count))); - - if (res) ads_msgfree(ads_struct, res); - - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_get_group_by_sid(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *groupsid, SAM_GROUP_HANDLE **group) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_get_group_by_name(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const uint32 access_desired, const char *name, SAM_GROUP_HANDLE **group) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_add_member_to_group(const SAM_METHODS *sam_method, const SAM_GROUP_HANDLE *group, const SAM_GROUP_MEMBER *member) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_delete_member_from_group(const SAM_METHODS *sam_method, const SAM_GROUP_HANDLE *group, const SAM_GROUP_MEMBER *member) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_enum_groupmembers(const SAM_METHODS *sam_method, const SAM_GROUP_HANDLE *group, uint32 *members_count, SAM_GROUP_MEMBER **members) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -static NTSTATUS sam_ads_get_groups_of_sid(const SAM_METHODS *sam_method, const NT_USER_TOKEN *access_token, const DOM_SID **sids, const uint16 group_ctrl, uint32 *group_count, SAM_GROUP_ENUM **groups) -{ - ADS_STATUS ads_status = ADS_STATUS_NOT_IMPLEMENTED; - DEBUG(0,("sam_ads: %s was called!\n",FUNCTION_MACRO)); - SAM_ASSERT(sam_method); - return ads_ntstatus(ads_status); -} - -/********************************** -Free our private data -***********************************/ -static void sam_ads_free_private_data(void **vp) -{ - SAM_ADS_PRIVATES **sam_ads_state = (SAM_ADS_PRIVATES **)vp; - - if ((*sam_ads_state)->ads_struct->ld) { - ldap_unbind((*sam_ads_state)->ads_struct->ld); - } - - ads_destroy(&((*sam_ads_state)->ads_struct)); - - talloc_destroy((*sam_ads_state)->mem_ctx); - FIXME("maybe we must free some other stuff here\n"); - - *sam_ads_state = NULL; -} - - - -/***************************************************** -Init the ADS SAM backend -******************************************************/ -NTSTATUS sam_init_ads(SAM_METHODS *sam_method, const char *module_params) -{ - ADS_STATUS ads_status; - SAM_ADS_PRIVATES *sam_ads_state; - TALLOC_CTX *mem_ctx; - - SAM_ASSERT(sam_method && sam_method->parent); - - mem_ctx = sam_method->parent->mem_ctx; - - /* Here the SAM API functions of the sam_ads module */ - - /* General API */ - - sam_method->sam_get_sec_desc = sam_ads_get_sec_desc; - sam_method->sam_set_sec_desc = sam_ads_set_sec_desc; - - sam_method->sam_lookup_sid = sam_ads_lookup_sid; - sam_method->sam_lookup_name = sam_ads_lookup_name; - - /* Domain API */ - - sam_method->sam_update_domain = sam_ads_update_domain; - sam_method->sam_get_domain_handle = sam_ads_get_domain_handle; - - /* Account API */ - - sam_method->sam_create_account = sam_ads_create_account; - sam_method->sam_add_account = sam_ads_add_account; - sam_method->sam_update_account = sam_ads_update_account; - sam_method->sam_delete_account = sam_ads_delete_account; - sam_method->sam_enum_accounts = sam_ads_enum_accounts; - - sam_method->sam_get_account_by_sid = sam_ads_get_account_by_sid; - sam_method->sam_get_account_by_name = sam_ads_get_account_by_name; - - /* Group API */ - - sam_method->sam_create_group = sam_ads_create_group; - sam_method->sam_add_group = sam_ads_add_group; - sam_method->sam_update_group = sam_ads_update_group; - sam_method->sam_delete_group = sam_ads_delete_group; - sam_method->sam_enum_groups = sam_ads_enum_groups; - sam_method->sam_get_group_by_sid = sam_ads_get_group_by_sid; - sam_method->sam_get_group_by_name = sam_ads_get_group_by_name; - - sam_method->sam_add_member_to_group = sam_ads_add_member_to_group; - sam_method->sam_delete_member_from_group = sam_ads_delete_member_from_group; - sam_method->sam_enum_groupmembers = sam_ads_enum_groupmembers; - - sam_method->sam_get_groups_of_sid = sam_ads_get_groups_of_sid; - - sam_ads_state = talloc_zero(mem_ctx, sizeof(SAM_ADS_PRIVATES)); - if (!sam_ads_state) { - DEBUG(0, ("talloc() failed for sam_ads private_data!\n")); - return NT_STATUS_NO_MEMORY; - } - - if (!(sam_ads_state->mem_ctx = talloc_init("sam_ads_method"))) { - DEBUG(0, ("talloc_init() failed for sam_ads_state->mem_ctx\n")); - return NT_STATUS_NO_MEMORY; - } - - sam_ads_state->ads_bind_dn = talloc_strdup(sam_ads_state->mem_ctx, lp_parm_const_string(GLOBAL_SECTION_SNUM,"sam_ads","bind as", "")); - sam_ads_state->ads_bind_pw = talloc_strdup(sam_ads_state->mem_ctx, lp_parm_const_string(GLOBAL_SECTION_SNUM,"sam_ads","bind pw", "")); - - sam_ads_state->bind_plaintext = lp_parm_bool(GLOBAL_SECTION_SNUM, "sam_ads", "plaintext bind" , True); - - if (!sam_ads_state->ads_bind_dn || !sam_ads_state->ads_bind_pw) { - DEBUG(0, ("talloc_strdup() failed for bind dn or password\n")); - return NT_STATUS_NO_MEMORY; - } - - /* Maybe we should not check the result here? Server down on startup? */ - - if (module_params && *module_params) { - sam_ads_state->ldap_uri = talloc_strdup(sam_ads_state->mem_ctx, module_params); - if (!sam_ads_state->ldap_uri) { - DEBUG(0, ("talloc_strdup() failed for bind dn or password\n")); - return NT_STATUS_NO_MEMORY; - } - } else { - sam_ads_state->ldap_uri = "ldapi://"; - } - - ads_status = sam_ads_cached_connection(sam_ads_state); - if (!ADS_ERR_OK(ads_status)) { - return ads_ntstatus(ads_status); - } - - sam_method->private_data = sam_ads_state; - sam_method->free_private_data = sam_ads_free_private_data; - - sam_ads_debug_level = debug_add_class("sam_ads"); - if (sam_ads_debug_level == -1) { - sam_ads_debug_level = DBGC_ALL; - DEBUG(0, ("sam_ads: Couldn't register custom debugging class!\n")); - } else DEBUG(2, ("sam_ads: Debug class number of 'sam_ads': %d\n", sam_ads_debug_level)); - - DEBUG(5, ("Initializing sam_ads\n")); - if (module_params) - DEBUG(10, ("Module Parameters for Domain %s[%s]: %s\n", sam_method->domain_name, sam_method->domain_name, module_params)); - return NT_STATUS_OK; -} - -#else /* HAVE_LDAP */ -void sam_ads_dummy(void) -{ - DEBUG(0,("sam_ads: not supported!\n")); -} -#endif /* HAVE_LDAP */ |