diff options
Diffstat (limited to 'source3/sam')
| -rw-r--r-- | source3/sam/account.c | 307 | ||||
| -rw-r--r-- | source3/sam/api.c | 322 | ||||
| -rw-r--r-- | source3/sam/get_set_account.c | 872 | ||||
| -rw-r--r-- | source3/sam/get_set_domain.c | 263 | ||||
| -rw-r--r-- | source3/sam/get_set_group.c | 106 | ||||
| -rw-r--r-- | source3/sam/group.c | 193 | ||||
| -rw-r--r-- | source3/sam/interface.c | 1238 | ||||
| -rw-r--r-- | source3/sam/sam_plugin.c | 79 |
8 files changed, 3380 insertions, 0 deletions
diff --git a/source3/sam/account.c b/source3/sam/account.c new file mode 100644 index 0000000000..9144c23844 --- /dev/null +++ b/source3/sam/account.c @@ -0,0 +1,307 @@ +/* + Unix SMB/CIFS implementation. + Password and authentication handling + Copyright (C) Jeremy Allison 1996-2001 + Copyright (C) Luke Kenneth Casson Leighton 1996-1998 + Copyright (C) Gerald (Jerry) Carter 2000-2001 + Copyright (C) Andrew Bartlett 2001-2002 + + 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +/************************************************************ + Fill the SAM_ACCOUNT_HANDLE with default values. + ***********************************************************/ + +static void sam_fill_default_account(SAM_ACCOUNT_HANDLE *account) +{ + ZERO_STRUCT(account->private); /* Don't touch the talloc context */ + + /* Don't change these timestamp settings without a good reason. + They are important for NT member server compatibility. */ + + account->private.init_flag = FLAG_SAM_UNINIT; + + /* FIXME: We should actually call get_nt_time_max() or sthng + * here */ + unix_to_nt_time(&(account->private.logoff_time),get_time_t_max()); + unix_to_nt_time(&(account->private.kickoff_time),get_time_t_max()); + unix_to_nt_time(&(account->private.pass_must_change_time),get_time_t_max()); + account->private.unknown_1 = 0x00ffffff; /* don't know */ + account->private.logon_divs = 168; /* hours per week */ + account->private.hours_len = 21; /* 21 times 8 bits = 168 */ + memset(account->private.hours, 0xff, account->private.hours_len); /* available at all hours */ + account->private.unknown_2 = 0x00000000; /* don't know */ + account->private.unknown_3 = 0x000004ec; /* don't know */ +} + +static void destroy_sam_talloc(SAM_ACCOUNT_HANDLE **account) +{ + if (*account) { + data_blob_clear_free(&((*account)->private.lm_pw)); + data_blob_clear_free(&((*account)->private.nt_pw)); + if((*account)->private.plaintext_pw!=NULL) + memset((*account)->private.plaintext_pw,'\0',strlen((*account)->private.plaintext_pw)); + + talloc_destroy((*account)->mem_ctx); + *account = NULL; + } +} + + +/********************************************************************** + Alloc memory and initialises a SAM_ACCOUNT_HANDLE on supplied mem_ctx. +***********************************************************************/ + +NTSTATUS sam_init_account_talloc(TALLOC_CTX *mem_ctx, SAM_ACCOUNT_HANDLE **account) +{ + SMB_ASSERT(*account != NULL); + + if (!mem_ctx) { + DEBUG(0,("sam_init_account_talloc: mem_ctx was NULL!\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + *account=(SAM_ACCOUNT_HANDLE *)talloc(mem_ctx, sizeof(SAM_ACCOUNT_HANDLE)); + + if (*account==NULL) { + DEBUG(0,("sam_init_account_talloc: error while allocating memory\n")); + return NT_STATUS_NO_MEMORY; + } + + (*account)->mem_ctx = mem_ctx; + + (*account)->free_fn = NULL; + + sam_fill_default_account(*account); + + return NT_STATUS_OK; +} + + +/************************************************************* + Alloc memory and initialises a struct sam_passwd. + ************************************************************/ + +NTSTATUS sam_init_account(SAM_ACCOUNT_HANDLE **account) +{ + TALLOC_CTX *mem_ctx; + NTSTATUS nt_status; + + mem_ctx = talloc_init_named("sam internal SAM_ACCOUNT_HANDLE allocation"); + + if (!mem_ctx) { + DEBUG(0,("sam_init_account: error while doing talloc_init()\n")); + return NT_STATUS_NO_MEMORY; + } + + if (!NT_STATUS_IS_OK(nt_status = sam_init_account_talloc(mem_ctx, account))) { + talloc_destroy(mem_ctx); + return nt_status; + } + + (*account)->free_fn = destroy_sam_talloc; + + return NT_STATUS_OK; +} + +/** + * Free the contents of the SAM_ACCOUNT_HANDLE, but not the structure. + * + * Also wipes the LM and NT hashes and plaintext password from + * memory. + * + * @param account SAM_ACCOUNT_HANDLE to free members of. + **/ + +static void sam_free_account_contents(SAM_ACCOUNT_HANDLE *account) +{ + + /* Kill off sensitive data. Free()ed by the + talloc mechinism */ + + data_blob_clear_free(&(account->private.lm_pw)); + data_blob_clear_free(&(account->private.nt_pw)); + if (account->private.plaintext_pw) + memset(account->private.plaintext_pw,'\0',strlen(account->private.plaintext_pw)); +} + + +/************************************************************ + Reset the SAM_ACCOUNT_HANDLE and free the NT/LM hashes. + ***********************************************************/ + +NTSTATUS sam_reset_sam(SAM_ACCOUNT_HANDLE *account) +{ + SMB_ASSERT(account != NULL); + + sam_free_account_contents(account); + + sam_fill_default_account(account); + + return NT_STATUS_OK; +} + + +/************************************************************ + Free the SAM_ACCOUNT_HANDLE and the member pointers. + ***********************************************************/ + +NTSTATUS sam_free_account(SAM_ACCOUNT_HANDLE **account) +{ + SMB_ASSERT(*account != NULL); + + sam_free_account_contents(*account); + + if ((*account)->free_fn) { + (*account)->free_fn(account); + } + + return NT_STATUS_OK; +} + + +/********************************************************** + Encode the account control bits into a string. + length = length of string to encode into (including terminating + null). length *MUST BE MORE THAN 2* ! + **********************************************************/ + +char *sam_encode_acct_ctrl(uint16 acct_ctrl, size_t length) +{ + static fstring acct_str; + size_t i = 0; + + acct_str[i++] = '['; + + if (acct_ctrl & ACB_PWNOTREQ ) acct_str[i++] = 'N'; + if (acct_ctrl & ACB_DISABLED ) acct_str[i++] = 'D'; + if (acct_ctrl & ACB_HOMDIRREQ) acct_str[i++] = 'H'; + if (acct_ctrl & ACB_TEMPDUP ) acct_str[i++] = 'T'; + if (acct_ctrl & ACB_NORMAL ) acct_str[i++] = 'U'; + if (acct_ctrl & ACB_MNS ) acct_str[i++] = 'M'; + if (acct_ctrl & ACB_WSTRUST ) acct_str[i++] = 'W'; + if (acct_ctrl & ACB_SVRTRUST ) acct_str[i++] = 'S'; + if (acct_ctrl & ACB_AUTOLOCK ) acct_str[i++] = 'L'; + if (acct_ctrl & ACB_PWNOEXP ) acct_str[i++] = 'X'; + if (acct_ctrl & ACB_DOMTRUST ) acct_str[i++] = 'I'; + + for ( ; i < length - 2 ; i++ ) + acct_str[i] = ' '; + + i = length - 2; + acct_str[i++] = ']'; + acct_str[i++] = '\0'; + + return acct_str; +} + +/********************************************************** + Decode the account control bits from a string. + **********************************************************/ + +uint16 sam_decode_acct_ctrl(const char *p) +{ + uint16 acct_ctrl = 0; + BOOL finished = False; + + /* + * Check if the account type bits have been encoded after the + * NT password (in the form [NDHTUWSLXI]). + */ + + if (*p != '[') + return 0; + + for (p++; *p && !finished; p++) { + switch (*p) { + case 'N': { acct_ctrl |= ACB_PWNOTREQ ; break; /* 'N'o password. */ } + case 'D': { acct_ctrl |= ACB_DISABLED ; break; /* 'D'isabled. */ } + case 'H': { acct_ctrl |= ACB_HOMDIRREQ; break; /* 'H'omedir required. */ } + case 'T': { acct_ctrl |= ACB_TEMPDUP ; break; /* 'T'emp account. */ } + case 'U': { acct_ctrl |= ACB_NORMAL ; break; /* 'U'ser account (normal). */ } + case 'M': { acct_ctrl |= ACB_MNS ; break; /* 'M'NS logon user account. What is this ? */ } + case 'W': { acct_ctrl |= ACB_WSTRUST ; break; /* 'W'orkstation account. */ } + case 'S': { acct_ctrl |= ACB_SVRTRUST ; break; /* 'S'erver account. */ } + case 'L': { acct_ctrl |= ACB_AUTOLOCK ; break; /* 'L'ocked account. */ } + case 'X': { acct_ctrl |= ACB_PWNOEXP ; break; /* No 'X'piry on password */ } + case 'I': { acct_ctrl |= ACB_DOMTRUST ; break; /* 'I'nterdomain trust account. */ } + case ' ': { break; } + case ':': + case '\n': + case '\0': + case ']': + default: { finished = True; } + } + } + + return acct_ctrl; +} + +/************************************************************* + Routine to set 32 hex password characters from a 16 byte array. +**************************************************************/ + +void sam_sethexpwd(char *p, const unsigned char *pwd, uint16 acct_ctrl) +{ + if (pwd != NULL) { + int i; + for (i = 0; i < 16; i++) + slprintf(&p[i*2], 3, "%02X", pwd[i]); + } else { + if (acct_ctrl & ACB_PWNOTREQ) + safe_strcpy(p, "NO PASSWORDXXXXXXXXXXXXXXXXXXXXX", 33); + else + safe_strcpy(p, "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", 33); + } +} + +/************************************************************* + Routine to get the 32 hex characters and turn them + into a 16 byte array. +**************************************************************/ + +BOOL sam_gethexpwd(const char *p, unsigned char *pwd) +{ + int i; + unsigned char lonybble, hinybble; + char *hexchars = "0123456789ABCDEF"; + char *p1, *p2; + + if (!p) + return (False); + + for (i = 0; i < 32; i += 2) { + hinybble = toupper(p[i]); + lonybble = toupper(p[i + 1]); + + p1 = strchr(hexchars, hinybble); + p2 = strchr(hexchars, lonybble); + + if (!p1 || !p2) + return (False); + + hinybble = PTR_DIFF(p1, hexchars); + lonybble = PTR_DIFF(p2, hexchars); + + pwd[i / 2] = (hinybble << 4) | lonybble; + } + return (True); +} diff --git a/source3/sam/api.c b/source3/sam/api.c new file mode 100644 index 0000000000..fb2f015e95 --- /dev/null +++ b/source3/sam/api.c @@ -0,0 +1,322 @@ +/* + Unix SMB/CIFS implementation. + SAM interface API. + + Copyright (C) Stefan (metze) Metzmacher 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +/* these functions should be used by the rest of SAMBA --metze */ + +/* General API */ + +NTSTATUS sam_get_sec_desc(const NT_USER_TOKEN *access_token, const DOM_SID *sid, SEC_DESC **sd) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_sec_desc(sam_context, access_token, sid, sd); +} + +NTSTATUS sam_set_sec_desc(const NT_USER_TOKEN *access_token, const DOM_SID *sid, const SEC_DESC *sd) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_set_sec_desc(sam_context, access_token, sid, sd); +} + +NTSTATUS sam_lookup_sid(const NT_USER_TOKEN *access_token, const DOM_SID *sid, char **name, uint32 *type) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_lookup_sid(sam_context, access_token, sid, name, type); +} + +NTSTATUS sam_lookup_name(const NT_USER_TOKEN *access_token, const char *domain, const char *name, DOM_SID **sid, uint32 *type) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_lookup_name(sam_context, access_token, domain, name, sid, type); +} + +/* Domain API */ + +NTSTATUS sam_update_domain(const SAM_DOMAIN_HANDLE *domain) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_update_domain(sam_context, domain); +} + +NTSTATUS sam_enum_domains(const NT_USER_TOKEN *access_token, int32 *domain_count, DOM_SID **domains, char **domain_names) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_enum_domains(sam_context, access_token, domain_count, domains, domain_names); +} + +NTSTATUS sam_lookup_domain(const NT_USER_TOKEN * access_token, const char *domain, DOM_SID **domainsid) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_lookup_domain(sam_context, access_token, domain, domainsid); +} + +NTSTATUS sam_get_domain_by_sid(const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *domainsid, SAM_DOMAIN_HANDLE **domain) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_domain_by_sid(sam_context, access_token, access_desired, domainsid, domain); +} + +/* Account API */ + +NTSTATUS sam_create_account(const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *domainsid, const char *account_name, uint16 acct_ctrl, SAM_ACCOUNT_HANDLE **account) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_create_account(sam_context, access_token, access_desired, domainsid, account_name, acct_ctrl, account); +} + +NTSTATUS sam_add_account(const DOM_SID *domainsid, const SAM_ACCOUNT_HANDLE *account) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_add_account(sam_context, domainsid, account); +} + +NTSTATUS sam_update_account(const SAM_ACCOUNT_HANDLE *account) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_update_account(sam_context, account); +} + +NTSTATUS sam_delete_account(const SAM_ACCOUNT_HANDLE *account) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_delete_account(sam_context, account); +} + +NTSTATUS sam_enum_accounts(const NT_USER_TOKEN *access_token, const DOM_SID *domain, uint16 acct_ctrl, uint32 *account_count, SAM_ACCOUNT_ENUM **accounts) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_enum_accounts(sam_context, access_token, domain, acct_ctrl, account_count, accounts); +} + +NTSTATUS sam_get_account_by_sid(const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *accountsid, SAM_ACCOUNT_HANDLE **account) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_account_by_sid(sam_context, access_token, access_desired, accountsid, account); +} + +NTSTATUS sam_get_account_by_name(const NT_USER_TOKEN *access_token, const uint32 access_desired, const char *domain, const char *name, SAM_ACCOUNT_HANDLE **account) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_account_by_name(sam_context, access_token, access_desired, domain, name, account); +} + +/* Group API */ + +NTSTATUS sam_create_group(const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *domainsid, const char *group_name, uint16 group_ctrl, SAM_GROUP_HANDLE **group) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_create_group(sam_context, access_token, access_desired, domainsid, group_name, group_ctrl, group); +} + +NTSTATUS sam_add_group(const DOM_SID *domainsid, const SAM_GROUP_HANDLE *group) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_add_group(sam_context, domainsid, group); +} + +NTSTATUS sam_update_group(const SAM_GROUP_HANDLE *group) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_update_group(sam_context, group); +} + +NTSTATUS sam_delete_group(const SAM_GROUP_HANDLE *group) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_delete_group(sam_context, group); +} + +NTSTATUS sam_enum_groups(const NT_USER_TOKEN *access_token, const DOM_SID *domainsid, uint16 group_ctrl, uint32 *groups_count, SAM_GROUP_ENUM **groups) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_enum_groups(sam_context, access_token, domainsid, group_ctrl, groups_count, groups); +} + +NTSTATUS sam_get_group_by_sid(const NT_USER_TOKEN *access_token, const uint32 access_desired, const DOM_SID *groupsid, SAM_GROUP_HANDLE **group) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_group_by_sid(sam_context, access_token, access_desired, groupsid, group); +} + +NTSTATUS sam_get_group_by_name(const NT_USER_TOKEN *access_token, const uint32 access_desired, const char *domain, const char *name, SAM_GROUP_HANDLE **group) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_group_by_name(sam_context, access_token, access_desired, domain, name, group); +} + +NTSTATUS sam_add_member_to_group(const SAM_GROUP_HANDLE *group, const SAM_GROUP_MEMBER *member) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_add_member_to_group(sam_context, group, member); +} + +NTSTATUS sam_delete_member_from_group(const SAM_GROUP_HANDLE *group, const SAM_GROUP_MEMBER *member) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_delete_member_from_group(sam_context, group, member); +} + +NTSTATUS sam_enum_groupmembers(const SAM_GROUP_HANDLE *group, uint32 *members_count, SAM_GROUP_MEMBER **members) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_enum_groupmembers(sam_context, group, members_count, members); +} + +NTSTATUS sam_get_groups_of_sid(const NT_USER_TOKEN *access_token, const DOM_SID **sids, uint16 group_ctrl, uint32 *group_count, SAM_GROUP_ENUM **groups) +{ + SAM_CONTEXT *sam_context = sam_get_static_context(False); + + if (!sam_context) { + return NT_STATUS_UNSUCCESSFUL; + } + + return sam_context->sam_get_groups_of_sid(sam_context, access_token, sids, group_ctrl, group_count, groups); +} + diff --git a/source3/sam/get_set_account.c b/source3/sam/get_set_account.c new file mode 100644 index 0000000000..7bbfe39e14 --- /dev/null +++ b/source3/sam/get_set_account.c @@ -0,0 +1,872 @@ +/* + Unix SMB/CIFS implementation. + SAM_ACCOUNT_HANDLE access routines + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Stefan (metze) Metzmacher 2002 + Copyright (C) Jelmer Vernooij 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +NTSTATUS sam_get_account_domain_sid(const SAM_ACCOUNT_HANDLE *sampass, const DOM_SID **sid) +{ + NTSTATUS status; + SAM_DOMAIN_HANDLE *domain; + SAM_ASSERT(!sampass || !sid); + + if (!NT_STATUS_IS_OK(status = sam_get_account_domain(sampass, &domain))){ + DEBUG(0, ("sam_get_account_domain_sid: Can't get domain for account\n")); + return status; + } + + return sam_get_domain_sid(domain, sid); +} + +NTSTATUS sam_get_account_domain_name(const SAM_ACCOUNT_HANDLE *sampass, const char **domain_name) +{ + NTSTATUS status; + SAM_DOMAIN_HANDLE *domain; + SAM_ASSERT(sampass && domain_name); + + if (!NT_STATUS_IS_OK(status = sam_get_account_domain(sampass, &domain))){ + DEBUG(0, ("sam_get_account_domain_name: Can't get domain for account\n")); + return status; + } + + return sam_get_domain_name(domain, domain_name); +} + +NTSTATUS sam_get_account_acct_ctrl(const SAM_ACCOUNT_HANDLE *sampass, uint16 *acct_ctrl) +{ + SAM_ASSERT(sampass && acct_ctrl); + + *acct_ctrl = sampass->private.acct_ctrl; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_logon_time(const SAM_ACCOUNT_HANDLE *sampass, NTTIME *logon_time) +{ + SAM_ASSERT(sampass && logon_time) ; + + *logon_time = sampass->private.logon_time; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_logoff_time(const SAM_ACCOUNT_HANDLE *sampass, NTTIME *logoff_time) +{ + SAM_ASSERT(sampass && logoff_time) ; + + *logoff_time = sampass->private.logoff_time; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_kickoff_time(const SAM_ACCOUNT_HANDLE *sampass, NTTIME *kickoff_time) +{ + SAM_ASSERT(sampass && kickoff_time); + + *kickoff_time = sampass->private.kickoff_time; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_pass_last_set_time(const SAM_ACCOUNT_HANDLE *sampass, NTTIME *pass_last_set_time) +{ + SAM_ASSERT(sampass && pass_last_set_time); + + *pass_last_set_time = sampass->private.pass_last_set_time; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_pass_can_change_time(const SAM_ACCOUNT_HANDLE *sampass, NTTIME *pass_can_change_time) +{ + SAM_ASSERT(sampass && pass_can_change_time); + + *pass_can_change_time = sampass->private.pass_can_change_time; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_pass_must_change_time(const SAM_ACCOUNT_HANDLE *sampass, NTTIME *pass_must_change_time) +{ + SAM_ASSERT(sampass && pass_must_change_time); + + *pass_must_change_time = sampass->private.pass_must_change_time; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_logon_divs(const SAM_ACCOUNT_HANDLE *sampass, uint16 *logon_divs) +{ + SAM_ASSERT(sampass && logon_divs); + + *logon_divs = sampass->private.logon_divs; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_hours_len(const SAM_ACCOUNT_HANDLE *sampass, uint32 *hours_len) +{ + SAM_ASSERT(sampass && hours_len); + + *hours_len = sampass->private.hours_len; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_hours(const SAM_ACCOUNT_HANDLE *sampass, const uint8 **hours) +{ + SAM_ASSERT(sampass && hours); + + *hours = sampass->private.hours; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_nt_pwd(const SAM_ACCOUNT_HANDLE *sampass, DATA_BLOB *nt_pwd) +{ + SAM_ASSERT(sampass); + + SMB_ASSERT((!sampass->private.nt_pw.data) + || sampass->private.nt_pw.length == NT_HASH_LEN); + + *nt_pwd = sampass->private.nt_pw; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_lm_pwd(const SAM_ACCOUNT_HANDLE *sampass, DATA_BLOB *lm_pwd) +{ + SAM_ASSERT(sampass); + + SMB_ASSERT((!sampass->private.lm_pw.data) + || sampass->private.lm_pw.length == LM_HASH_LEN); + + *lm_pwd = sampass->private.lm_pw; + + return NT_STATUS_OK; +} + +/* Return the plaintext password if known. Most of the time + it isn't, so don't assume anything magic about this function. + + Used to pass the plaintext to sam backends that might + want to store more than just the NTLM hashes. +*/ + +NTSTATUS sam_get_account_plaintext_pwd(const SAM_ACCOUNT_HANDLE *sampass, char **plain_pwd) +{ + SAM_ASSERT(sampass && plain_pwd); + + *plain_pwd = sampass->private.plaintext_pw; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_sid(const SAM_ACCOUNT_HANDLE *sampass, const DOM_SID **sid) +{ + SAM_ASSERT(sampass); + + *sid = &(sampass->private.account_sid); + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_pgroup(const SAM_ACCOUNT_HANDLE *sampass, const DOM_SID **sid) +{ + SAM_ASSERT(sampass); + + *sid = &(sampass->private.group_sid); + + return NT_STATUS_OK; +} + +/** + * Get flags showing what is initalised in the SAM_ACCOUNT_HANDLE + * @param sampass the SAM_ACCOUNT_HANDLE in question + * @return the flags indicating the members initialised in the struct. + **/ + +NTSTATUS sam_get_account_init_flag(const SAM_ACCOUNT_HANDLE *sampass, uint32 *initflag) +{ + SAM_ASSERT(sampass); + + *initflag = sampass->private.init_flag; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_name(const SAM_ACCOUNT_HANDLE *sampass, char **account_name) +{ + SAM_ASSERT(sampass); + + *account_name = sampass->private.account_name; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_domain(const SAM_ACCOUNT_HANDLE *sampass, SAM_DOMAIN_HANDLE **domain) +{ + SAM_ASSERT(sampass); + + *domain = sampass->private.domain; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_fullname(const SAM_ACCOUNT_HANDLE *sampass, char **fullname) +{ + SAM_ASSERT(sampass); + + *fullname = sampass->private.full_name; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_homedir(const SAM_ACCOUNT_HANDLE *sampass, char **homedir) +{ + SAM_ASSERT(sampass); + + *homedir = sampass->private.home_dir; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_unix_home_dir(const SAM_ACCOUNT_HANDLE *sampass, char **uhomedir) +{ + SAM_ASSERT(sampass); + + *uhomedir = sampass->private.unix_home_dir; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_dir_drive(const SAM_ACCOUNT_HANDLE *sampass, char **dirdrive) +{ + SAM_ASSERT(sampass); + + *dirdrive = sampass->private.dir_drive; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_logon_script(const SAM_ACCOUNT_HANDLE *sampass, char **logon_script) +{ + SAM_ASSERT(sampass); + + *logon_script = sampass->private.logon_script; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_profile_path(const SAM_ACCOUNT_HANDLE *sampass, char **profile_path) +{ + SAM_ASSERT(sampass); + + *profile_path = sampass->private.profile_path; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_description(const SAM_ACCOUNT_HANDLE *sampass, char **description) +{ + SAM_ASSERT(sampass); + + *description = sampass->private.acct_desc; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_workstations(const SAM_ACCOUNT_HANDLE *sampass, char **workstations) +{ + SAM_ASSERT(sampass); + + *workstations = sampass->private.workstations; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_unknown_str(const SAM_ACCOUNT_HANDLE *sampass, char **unknown_str) +{ + SAM_ASSERT(sampass); + + *unknown_str = sampass->private.unknown_str; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_munged_dial(const SAM_ACCOUNT_HANDLE *sampass, char **munged_dial) +{ + SAM_ASSERT(sampass); + + *munged_dial = sampass->private.munged_dial; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_unknown_1(const SAM_ACCOUNT_HANDLE *sampass, uint32 *unknown1) +{ + SAM_ASSERT(sampass && unknown1); + + *unknown1 = sampass->private.unknown_1; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_unknown_2(const SAM_ACCOUNT_HANDLE *sampass, uint32 *unknown2) +{ + SAM_ASSERT(sampass && unknown2); + + *unknown2 = sampass->private.unknown_2; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_account_unknown_3(const SAM_ACCOUNT_HANDLE *sampass, uint32 *unknown3) +{ + SAM_ASSERT(sampass && unknown3); + + *unknown3 = sampass->private.unknown_3; + + return NT_STATUS_OK; +} + +/********************************************************************* + Collection of set...() functions for SAM_ACCOUNT_HANDLE_INFO. + ********************************************************************/ + +NTSTATUS sam_set_account_acct_ctrl(SAM_ACCOUNT_HANDLE *sampass, uint16 flags) +{ + SAM_ASSERT(sampass); + + sampass->private.acct_ctrl = flags; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_logon_time(SAM_ACCOUNT_HANDLE *sampass, NTTIME mytime, BOOL store) +{ + SAM_ASSERT(sampass); + + sampass->private.logon_time = mytime; + + if (store) + sam_set_account_init_flag(sampass, FLAG_SAM_LOGONTIME); + + return NT_STATUS_UNSUCCESSFUL; +} + +NTSTATUS sam_set_account_logoff_time(SAM_ACCOUNT_HANDLE *sampass, NTTIME mytime, BOOL store) +{ + SAM_ASSERT(sampass); + + sampass->private.logoff_time = mytime; + + if (store) + sam_set_account_init_flag(sampass, FLAG_SAM_LOGOFFTIME); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_kickoff_time(SAM_ACCOUNT_HANDLE *sampass, NTTIME mytime, BOOL store) +{ + SAM_ASSERT(sampass); + + sampass->private.kickoff_time = mytime; + + if (store) + sam_set_account_init_flag(sampass, FLAG_SAM_KICKOFFTIME); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_pass_can_change_time(SAM_ACCOUNT_HANDLE *sampass, NTTIME mytime, BOOL store) +{ + SAM_ASSERT(sampass); + + sampass->private.pass_can_change_time = mytime; + + if (store) + sam_set_account_init_flag(sampass, FLAG_SAM_CANCHANGETIME); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_pass_must_change_time(SAM_ACCOUNT_HANDLE *sampass, NTTIME mytime, BOOL store) +{ + SAM_ASSERT(sampass); + + sampass->private.pass_must_change_time = mytime; + + if (store) + sam_set_account_init_flag(sampass, FLAG_SAM_MUSTCHANGETIME); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_pass_last_set_time(SAM_ACCOUNT_HANDLE *sampass, NTTIME mytime) +{ + SAM_ASSERT(sampass); + + sampass->private.pass_last_set_time = mytime; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_hours_len(SAM_ACCOUNT_HANDLE *sampass, uint32 len) +{ + SAM_ASSERT(sampass); + + sampass->private.hours_len = len; + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_logon_divs(SAM_ACCOUNT_HANDLE *sampass, uint16 hours) +{ + SAM_ASSERT(sampass); + + sampass->private.logon_divs = hours; + return NT_STATUS_OK; +} + +/** + * Set flags showing what is initalised in the SAM_ACCOUNT_HANDLE + * @param sampass the SAM_ACCOUNT_HANDLE in question + * @param flag The *new* flag to be set. Old flags preserved + * this flag is only added. + **/ + +NTSTATUS sam_set_account_init_flag(SAM_ACCOUNT_HANDLE *sampass, uint32 flag) +{ + SAM_ASSERT(sampass); + + sampass->private.init_flag |= flag; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_sid(SAM_ACCOUNT_HANDLE *sampass, const DOM_SID *u_sid) +{ + SAM_ASSERT(sampass && u_sid); + + sid_copy(&sampass->private.account_sid, u_sid); + + DEBUG(10, ("sam_set_account_sid: setting account sid %s\n", + sid_string_static(&sampass->private.account_sid))); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_sid_from_string(SAM_ACCOUNT_HANDLE *sampass, const char *u_sid) +{ + DOM_SID new_sid; + SAM_ASSERT(sampass && u_sid); + + DEBUG(10, ("sam_set_account_sid_from_string: setting account sid %s\n", + u_sid)); + + if (!string_to_sid(&new_sid, u_sid)) { + DEBUG(1, ("sam_set_account_sid_from_string: %s isn't a valid SID!\n", u_sid)); + return NT_STATUS_UNSUCCESSFUL; + } + + if (!NT_STATUS_IS_OK(sam_set_account_sid(sampass, &new_sid))) { + DEBUG(1, ("sam_set_account_sid_from_string: could not set sid %s on SAM_ACCOUNT_HANDLE!\n", u_sid)); + return NT_STATUS_UNSUCCESSFUL; + } + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_pgroup_sid(SAM_ACCOUNT_HANDLE *sampass, const DOM_SID *g_sid) +{ + SAM_ASSERT(sampass && g_sid); + + sid_copy(&sampass->private.group_sid, g_sid); + + DEBUG(10, ("sam_set_group_sid: setting group sid %s\n", + sid_string_static(&sampass->private.group_sid))); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_pgroup_string(SAM_ACCOUNT_HANDLE *sampass, const char *g_sid) +{ + DOM_SID new_sid; + SAM_ASSERT(sampass && g_sid); + + DEBUG(10, ("sam_set_group_sid_from_string: setting group sid %s\n", + g_sid)); + + if (!string_to_sid(&new_sid, g_sid)) { + DEBUG(1, ("sam_set_group_sid_from_string: %s isn't a valid SID!\n", g_sid)); + return NT_STATUS_UNSUCCESSFUL; + } + + if (!NT_STATUS_IS_OK(sam_set_account_pgroup_sid(sampass, &new_sid))) { + DEBUG(1, ("sam_set_group_sid_from_string: could not set sid %s on SAM_ACCOUNT_HANDLE!\n", g_sid)); + return NT_STATUS_UNSUCCESSFUL; + } + return NT_STATUS_OK; +} + +/********************************************************************* + Set the domain name. + ********************************************************************/ + +NTSTATUS sam_set_account_domain(SAM_ACCOUNT_HANDLE *sampass, SAM_DOMAIN_HANDLE *domain) +{ + SAM_ASSERT(sampass); + + sampass->private.domain = domain; + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's NT name. + ********************************************************************/ + +NTSTATUS sam_set_account_name(SAM_ACCOUNT_HANDLE *sampass, const char *account_name) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_account_name: setting nt account_name %s, was %s\n", account_name, sampass->private.account_name)); + + sampass->private.account_name = talloc_strdup(sampass->mem_ctx, account_name); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's full name. + ********************************************************************/ + +NTSTATUS sam_set_account_fullname(SAM_ACCOUNT_HANDLE *sampass, const char *full_name) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_account_fullname: setting full name %s, was %s\n", full_name, sampass->private.full_name)); + + sampass->private.full_name = talloc_strdup(sampass->mem_ctx, full_name); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's logon script. + ********************************************************************/ + +NTSTATUS sam_set_account_logon_script(SAM_ACCOUNT_HANDLE *sampass, const char *logon_script, BOOL store) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_logon_script: from %s to %s\n", logon_script, sampass->private.logon_script)); + + sampass->private.logon_script = talloc_strdup(sampass->mem_ctx, logon_script); + + sam_set_account_init_flag(sampass, FLAG_SAM_LOGONSCRIPT); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's profile path. + ********************************************************************/ + +NTSTATUS sam_set_account_profile_path(SAM_ACCOUNT_HANDLE *sampass, const char *profile_path, BOOL store) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_profile_path: setting profile path %s, was %s\n", profile_path, sampass->private.profile_path)); + + sampass->private.profile_path = talloc_strdup(sampass->mem_ctx, profile_path); + + if (store) { + DEBUG(10, ("sam_set_profile_path: setting profile path sam flag!\n")); + sam_set_account_init_flag(sampass, FLAG_SAM_PROFILE); + } + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's directory drive. + ********************************************************************/ + +NTSTATUS sam_set_account_dir_drive(SAM_ACCOUNT_HANDLE *sampass, const char *dir_drive, BOOL store) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_dir_drive: setting dir drive %s, was %s\n", dir_drive, + sampass->private.dir_drive)); + + sampass->private.dir_drive = talloc_strdup(sampass->mem_ctx, dir_drive); + + if (store) { + DEBUG(10, ("sam_set_dir_drive: setting dir drive sam flag!\n")); + sam_set_account_init_flag(sampass, FLAG_SAM_DRIVE); + } + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's home directory. + ********************************************************************/ + +NTSTATUS sam_set_account_homedir(SAM_ACCOUNT_HANDLE *sampass, const char *home_dir, BOOL store) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_homedir: setting home dir %s, was %s\n", home_dir, + sampass->private.home_dir)); + + sampass->private.home_dir = talloc_strdup(sampass->mem_ctx, home_dir); + + if (store) { + DEBUG(10, ("sam_set_homedir: setting home dir sam flag!\n")); + sam_set_account_init_flag(sampass, FLAG_SAM_SMBHOME); + } + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's unix home directory. + ********************************************************************/ + +NTSTATUS sam_set_account_unix_homedir(SAM_ACCOUNT_HANDLE *sampass, const char *unix_home_dir) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_unix_homedir: setting home dir %s, was %s\n", unix_home_dir, + sampass->private.unix_home_dir)); + + sampass->private.unix_home_dir = talloc_strdup(sampass->mem_ctx, unix_home_dir); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's account description. + ********************************************************************/ + +NTSTATUS sam_set_account_acct_desc(SAM_ACCOUNT_HANDLE *sampass, const char *acct_desc) +{ + SAM_ASSERT(sampass); + + sampass->private.acct_desc = talloc_strdup(sampass->mem_ctx, acct_desc); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's workstation allowed list. + ********************************************************************/ + +NTSTATUS sam_set_account_workstations(SAM_ACCOUNT_HANDLE *sampass, const char *workstations) +{ + SAM_ASSERT(sampass); + + DEBUG(10, ("sam_set_workstations: setting workstations %s, was %s\n", workstations, + sampass->private.workstations)); + + sampass->private.workstations = talloc_strdup(sampass->mem_ctx, workstations); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's 'unknown_str', whatever the heck this actually is... + ********************************************************************/ + +NTSTATUS sam_set_account_unknown_str(SAM_ACCOUNT_HANDLE *sampass, const char *unknown_str) +{ + SAM_ASSERT(sampass); + + sampass->private.unknown_str = talloc_strdup(sampass->mem_ctx, unknown_str); + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's dial string. + ********************************************************************/ + +NTSTATUS sam_set_account_munged_dial(SAM_ACCOUNT_HANDLE *sampass, const char *munged_dial) +{ + SAM_ASSERT(sampass); + + sampass->private.munged_dial = talloc_strdup(sampass->mem_ctx, munged_dial); + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's NT hash. + ********************************************************************/ + +NTSTATUS sam_set_account_nt_pwd(SAM_ACCOUNT_HANDLE *sampass, const DATA_BLOB data) +{ + SAM_ASSERT(sampass); + + sampass->private.nt_pw = data; + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's LM hash. + ********************************************************************/ + +NTSTATUS sam_set_account_lm_pwd(SAM_ACCOUNT_HANDLE *sampass, const DATA_BLOB data) +{ + SAM_ASSERT(sampass); + + sampass->private.lm_pw = data; + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's plaintext password only (base procedure, see helper + below) + ********************************************************************/ + +NTSTATUS sam_set_account_plaintext_pwd(SAM_ACCOUNT_HANDLE *sampass, const char *plain_pwd) +{ + SAM_ASSERT(sampass); + + sampass->private.plaintext_pw = talloc_strdup(sampass->mem_ctx, plain_pwd); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_unknown_1(SAM_ACCOUNT_HANDLE *sampass, uint32 unkn) +{ + SAM_ASSERT(sampass); + + sampass->private.unknown_1 = unkn; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_unknown_2(SAM_ACCOUNT_HANDLE *sampass, uint32 unkn) +{ + SAM_ASSERT(sampass); + + sampass->private.unknown_2 = unkn; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_unknown_3(SAM_ACCOUNT_HANDLE *sampass, uint32 unkn) +{ + SAM_ASSERT(sampass); + + sampass->private.unknown_3 = unkn; + return NT_STATUS_OK; +} + +NTSTATUS sam_set_account_hours(SAM_ACCOUNT_HANDLE *sampass, const uint8 *hours) +{ + SAM_ASSERT(sampass); + + if (!hours) { + memset ((char *)sampass->private.hours, 0, MAX_HOURS_LEN); + return NT_STATUS_OK; + } + + memcpy(sampass->private.hours, hours, MAX_HOURS_LEN); + + return NT_STATUS_OK; +} + +/* Helpful interfaces to the above */ + +/********************************************************************* + Sets the last changed times and must change times for a normal + password change. + ********************************************************************/ + +NTSTATUS sam_set_account_pass_changed_now(SAM_ACCOUNT_HANDLE *sampass) +{ + uint32 expire; + NTTIME temptime; + + SAM_ASSERT(sampass); + + unix_to_nt_time(&temptime, time(NULL)); + if (!NT_STATUS_IS_OK(sam_set_account_pass_last_set_time(sampass, temptime))) + return NT_STATUS_UNSUCCESSFUL; + + if (!account_policy_get(AP_MAX_PASSWORD_AGE, &expire) + || (expire==(uint32)-1)) { + + get_nttime_max(&temptime); + if (!NT_STATUS_IS_OK(sam_set_account_pass_must_change_time(sampass, temptime, False))) + return NT_STATUS_UNSUCCESSFUL; + + } else { + /* FIXME: Add expire to temptime */ + + if (!NT_STATUS_IS_OK(sam_get_account_pass_last_set_time(sampass,&temptime)) || !NT_STATUS_IS_OK(sam_set_account_pass_must_change_time(sampass, temptime,True))) + return NT_STATUS_UNSUCCESSFUL; + } + + return NT_STATUS_OK; +} + +/********************************************************************* + Set the account's PLAINTEXT password. Used as an interface to the above. + Also sets the last change time to NOW. + ********************************************************************/ + +NTSTATUS sam_set_account_passwd(SAM_ACCOUNT_HANDLE *sampass, const char *plaintext) +{ + DATA_BLOB data; + uchar new_lanman_p16[16]; + uchar new_nt_p16[16]; + + SAM_ASSERT(sampass && plaintext); + + nt_lm_owf_gen(plaintext, new_nt_p16, new_lanman_p16); + + data = data_blob(new_nt_p16, 16); + if (!NT_STATUS_IS_OK(sam_set_account_nt_pwd(sampass, data))) + return NT_STATUS_UNSUCCESSFUL; + + data = data_blob(new_lanman_p16, 16); + + if (!NT_STATUS_IS_OK(sam_set_account_lm_pwd(sampass, data))) + return NT_STATUS_UNSUCCESSFUL; + + if (!NT_STATUS_IS_OK(sam_set_account_plaintext_pwd(sampass, plaintext))) + return NT_STATUS_UNSUCCESSFUL; + + if (!NT_STATUS_IS_OK(sam_set_account_pass_changed_now(sampass))) + return NT_STATUS_UNSUCCESSFUL; + + return NT_STATUS_OK; +} + diff --git a/source3/sam/get_set_domain.c b/source3/sam/get_set_domain.c new file mode 100644 index 0000000000..c70a4a3f09 --- /dev/null +++ b/source3/sam/get_set_domain.c @@ -0,0 +1,263 @@ +/* + Unix SMB/CIFS implementation. + SAM_DOMAIN access routines + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Stefan (metze) Metzmacher 2002 + Copyright (C) Jelmer Vernooij 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +NTSTATUS sam_get_domain_sid(SAM_DOMAIN_HANDLE *domain, const DOM_SID **sid) +{ + SAM_ASSERT(domain &&sid); + + *sid = &(domain->private.sid); + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_num_accounts(SAM_DOMAIN_HANDLE *domain, uint32 *num_accounts) +{ + SAM_ASSERT(domain &&num_accounts); + + *num_accounts = domain->private.num_accounts; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_num_groups(SAM_DOMAIN_HANDLE *domain, uint32 *num_groups) +{ + SAM_ASSERT(domain &&num_groups); + + *num_groups = domain->private.num_groups; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_num_aliases(SAM_DOMAIN_HANDLE *domain, uint32 *num_aliases) +{ + SAM_ASSERT(domain &&num_aliases); + + *num_aliases = domain->private.num_aliases; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_name(SAM_DOMAIN_HANDLE *domain, const char **domain_name) +{ + SAM_ASSERT(domain &&domain_name); + + *domain_name = domain->private.name; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_server(SAM_DOMAIN_HANDLE *domain, const char **server_name) +{ + SAM_ASSERT(domain &&server_name); + + *server_name = domain->private.servername; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_max_pwdage(SAM_DOMAIN_HANDLE *domain, NTTIME *max_passwordage) +{ + SAM_ASSERT(domain &&max_passwordage); + + *max_passwordage = domain->private.max_passwordage; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_min_pwdage(SAM_DOMAIN_HANDLE *domain, NTTIME *min_passwordage) +{ + SAM_ASSERT(domain &&min_passwordage); + + *min_passwordage = domain->private.min_passwordage; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_lockout_duration(SAM_DOMAIN_HANDLE *domain, NTTIME *lockout_duration) +{ + SAM_ASSERT(domain &&lockout_duration); + + *lockout_duration = domain->private.lockout_duration; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_reset_count(SAM_DOMAIN_HANDLE *domain, NTTIME *reset_lockout_count) +{ + SAM_ASSERT(domain &&reset_lockout_count); + + *reset_lockout_count = domain->private.reset_count; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_min_pwdlength(SAM_DOMAIN_HANDLE *domain, uint16 *min_passwordlength) +{ + SAM_ASSERT(domain &&min_passwordlength); + + *min_passwordlength = domain->private.min_passwordlength; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_pwd_history(SAM_DOMAIN_HANDLE *domain, uint16 *password_history) +{ + SAM_ASSERT(domain &&password_history); + + *password_history = domain->private.password_history; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_lockout_count(SAM_DOMAIN_HANDLE *domain, uint16 *lockout_count) +{ + SAM_ASSERT(domain &&lockout_count); + + *lockout_count = domain->private.lockout_count; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_domain_force_logoff(SAM_DOMAIN_HANDLE *domain, BOOL *force_logoff) +{ + SAM_ASSERT(domain &&force_logoff); + + *force_logoff = domain->private.force_logoff; + + return NT_STATUS_OK; +} + + +NTSTATUS sam_get_domain_login_pwdchange(SAM_DOMAIN_HANDLE *domain, BOOL *login_pwdchange) +{ + SAM_ASSERT(domain && login_pwdchange); + + *login_pwdchange = domain->private.login_pwdchange; + + return NT_STATUS_OK; +} + +/* Set */ + +NTSTATUS sam_set_domain_name(SAM_DOMAIN_HANDLE *domain, const char *domain_name) +{ + SAM_ASSERT(domain); + + domain->private.name = talloc_strdup(domain->mem_ctx, domain_name); + + return NT_STATUS_OK; +} + + +NTSTATUS sam_set_domain_max_pwdage(SAM_DOMAIN_HANDLE *domain, NTTIME max_passwordage) +{ + SAM_ASSERT(domain); + + domain->private.max_passwordage = max_passwordage; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_min_pwdage(SAM_DOMAIN_HANDLE *domain, NTTIME min_passwordage) +{ + SAM_ASSERT(domain); + + domain->private.min_passwordage = min_passwordage; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_lockout_duration(SAM_DOMAIN_HANDLE *domain, NTTIME lockout_duration) +{ + SAM_ASSERT(domain); + + domain->private.lockout_duration = lockout_duration; + + return NT_STATUS_OK; +} +NTSTATUS sam_set_domain_reset_count(SAM_DOMAIN_HANDLE *domain, NTTIME reset_lockout_count) +{ + SAM_ASSERT(domain); + + domain->private.reset_count = reset_lockout_count; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_min_pwdlength(SAM_DOMAIN_HANDLE *domain, uint16 min_passwordlength) +{ + SAM_ASSERT(domain); + + domain->private.min_passwordlength = min_passwordlength; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_pwd_history(SAM_DOMAIN_HANDLE *domain, uint16 password_history) +{ + SAM_ASSERT(domain); + + domain->private.password_history = password_history; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_lockout_count(SAM_DOMAIN_HANDLE *domain, uint16 lockout_count) +{ + SAM_ASSERT(domain); + + domain->private.lockout_count = lockout_count; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_force_logoff(SAM_DOMAIN_HANDLE *domain, BOOL force_logoff) +{ + SAM_ASSERT(domain); + + domain->private.force_logoff = force_logoff; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_login_pwdchange(SAM_DOMAIN_HANDLE *domain, BOOL login_pwdchange) +{ + SAM_ASSERT(domain); + + domain->private.login_pwdchange = login_pwdchange; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_domain_server(SAM_DOMAIN_HANDLE *domain, const char *server_name) +{ + SAM_ASSERT(domain); + + domain->private.servername = talloc_strdup(domain->mem_ctx, server_name); + + return NT_STATUS_OK; +} diff --git a/source3/sam/get_set_group.c b/source3/sam/get_set_group.c new file mode 100644 index 0000000000..11ea9258a7 --- /dev/null +++ b/source3/sam/get_set_group.c @@ -0,0 +1,106 @@ +/* + Unix SMB/CIFS implementation. + SAM_USER_HANDLE access routines + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Stefan (metze) Metzmacher 2002 + Copyright (C) Jelmer Vernooij 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +/* sam group get functions */ + +NTSTATUS sam_get_group_sid(const SAM_GROUP_HANDLE *group, const DOM_SID **sid) +{ + SAM_ASSERT(group && sid); + + *sid = &(group->private.sid); + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_group_ctrl(const SAM_GROUP_HANDLE *group, uint32 *group_ctrl) +{ + SAM_ASSERT(group && group_ctrl); + + *group_ctrl = group->private.group_ctrl; + + return NT_STATUS_OK; +} + +NTSTATUS sam_get_group_name(const SAM_GROUP_HANDLE *group, const char **group_name) +{ + SAM_ASSERT(group); + + *group_name = group->private.group_name; + + return NT_STATUS_OK; + +} +NTSTATUS sam_get_group_comment(const SAM_GROUP_HANDLE *group, const char **group_desc) +{ + SAM_ASSERT(group); + + *group_desc = group->private.group_desc; + + return NT_STATUS_OK; +} + +/* sam group set functions */ + +NTSTATUS sam_set_group_sid(SAM_GROUP_HANDLE *group, const DOM_SID *sid) +{ + SAM_ASSERT(group); + + if (!sid) + ZERO_STRUCT(group->private.sid); + else + sid_copy(&(group->private.sid), sid); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_group_group_ctrl(SAM_GROUP_HANDLE *group, uint32 group_ctrl) +{ + SAM_ASSERT(group); + + group->private.group_ctrl = group_ctrl; + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_group_name(SAM_GROUP_HANDLE *group, const char *group_name) +{ + SAM_ASSERT(group); + + group->private.group_name = talloc_strdup(group->mem_ctx, group_name); + + return NT_STATUS_OK; +} + +NTSTATUS sam_set_group_description(SAM_GROUP_HANDLE *group, const char *group_desc) +{ + SAM_ASSERT(group); + + group->private.group_desc = talloc_strdup(group->mem_ctx, group_desc); + + return NT_STATUS_OK; + +} diff --git a/source3/sam/group.c b/source3/sam/group.c new file mode 100644 index 0000000000..7e4bcc1425 --- /dev/null +++ b/source3/sam/group.c @@ -0,0 +1,193 @@ +/* + Unix SMB/CIFS implementation. + SAM_GROUP_HANDLE /SAM_GROUP_ENUM helpers + + Copyright (C) Stefan (metze) Metzmacher 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +/************************************************************ + Fill the SAM_GROUP_HANDLE with default values. + ***********************************************************/ + +static void sam_fill_default_group(SAM_GROUP_HANDLE *group) +{ + ZERO_STRUCT(group->private); /* Don't touch the talloc context */ + +} + +static void destroy_sam_group_handle_talloc(SAM_GROUP_HANDLE **group) +{ + if (*group) { + + talloc_destroy((*group)->mem_ctx); + *group = NULL; + } +} + + +/********************************************************************** + Alloc memory and initialises a SAM_GROUP_HANDLE on supplied mem_ctx. +***********************************************************************/ + +NTSTATUS sam_init_group_talloc(TALLOC_CTX *mem_ctx, SAM_GROUP_HANDLE **group) +{ + SMB_ASSERT(*group != NULL); + + if (!mem_ctx) { + DEBUG(0,("sam_init_group_talloc: mem_ctx was NULL!\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + *group=(SAM_GROUP_HANDLE *)talloc(mem_ctx, sizeof(SAM_GROUP_HANDLE)); + + if (*group==NULL) { + DEBUG(0,("sam_init_group_talloc: error while allocating memory\n")); + return NT_STATUS_NO_MEMORY; + } + + (*group)->mem_ctx = mem_ctx; + + (*group)->free_fn = NULL; + + sam_fill_default_group(*group); + + return NT_STATUS_OK; +} + + +/************************************************************* + Alloc memory and initialises a struct SAM_GROUP_HANDLE. + ************************************************************/ + +NTSTATUS sam_init_group(SAM_GROUP_HANDLE **group) +{ + TALLOC_CTX *mem_ctx; + NTSTATUS nt_status; + + mem_ctx = talloc_init_named("sam internal SAM_GROUP_HANDLE allocation"); + + if (!mem_ctx) { + DEBUG(0,("sam_init_group: error while doing talloc_init()\n")); + return NT_STATUS_NO_MEMORY; + } + + if (!NT_STATUS_IS_OK(nt_status = sam_init_group_talloc(mem_ctx, group))) { + talloc_destroy(mem_ctx); + return nt_status; + } + + (*group)->free_fn = destroy_sam_group_handle_talloc; + + return NT_STATUS_OK; +} + + +/************************************************************ + Reset the SAM_GROUP_HANDLE. + ***********************************************************/ + +NTSTATUS sam_reset_group(SAM_GROUP_HANDLE *group) +{ + SMB_ASSERT(group != NULL); + + sam_fill_default_group(group); + + return NT_STATUS_OK; +} + + +/************************************************************ + Free the SAM_GROUP_HANDLE and the member pointers. + ***********************************************************/ + +NTSTATUS sam_free_group(SAM_ACCOUNT_HANDLE **group) +{ + SMB_ASSERT(*group != NULL); + + if ((*group)->free_fn) { + (*group)->free_fn(group); + } + + return NT_STATUS_OK; +} + + +/********************************************************** + Encode the group control bits into a string. + length = length of string to encode into (including terminating + null). length *MUST BE MORE THAN 2* ! + **********************************************************/ + +char *sam_encode_acct_ctrl(uint16 group_ctrl, size_t length) +{ + static fstring group_str; + size_t i = 0; + + group_str[i++] = '['; + + if (group_ctrl & GCB_LOCAL_GROUP ) group_str[i++] = 'L'; + if (group_ctrl & GCB_GLOBAL_GROUP ) group_str[i++] = 'G'; + + for ( ; i < length - 2 ; i++ ) + group_str[i] = ' '; + + i = length - 2; + group_str[i++] = ']'; + group_str[i++] = '\0'; + + return group_str; +} + +/********************************************************** + Decode the group control bits from a string. + **********************************************************/ + +uint16 sam_decode_group_ctrl(const char *p) +{ + uint16 group_ctrl = 0; + BOOL finished = False; + + /* + * Check if the account type bits have been encoded after the + * NT password (in the form [NDHTUWSLXI]). + */ + + if (*p != '[') + return 0; + + for (p++; *p && !finished; p++) { + switch (*p) { + case 'L': { group_ctrl |= GCB_LOCAL_GROUP; break; /* 'L'ocal Aliases Group. */ } + case 'G': { group_ctrl |= GCB_GLOBAL_GROUP; break; /* 'G'lobal Domain Group. */ } + + case ' ': { break; } + case ':': + case '\n': + case '\0': + case ']': + default: { finished = True; } + } + } + + return group_ctrl; +} + diff --git a/source3/sam/interface.c b/source3/sam/interface.c new file mode 100644 index 0000000000..bb7b88b240 --- /dev/null +++ b/source3/sam/interface.c @@ -0,0 +1,1238 @@ +/* + Unix SMB/CIFS implementation. + Password and authentication handling + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Jelmer Vernooij 2002 + Copyright (C) Stefan (metze) Metzmacher 2002 + Copyright (C) Kai Krüger 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +extern DOM_SID global_sid_Builtin; + +/** List of various built-in sam modules */ + +const struct sam_init_function_entry builtin_sam_init_functions[] = { + { "plugin", sam_init_plugin }, + { NULL, NULL} +}; + +/****************************************************************** + context_sam_* functions are used to link the external SAM interface + with the internal backends. These functions lookup the appropriate + backends for the domain and pass on to the function in sam_methods + in the selected backend + *******************************************************************/ + +NTSTATUS sam_get_methods_by_sid(const SAM_CONTEXT *context, SAM_METHODS **sam_method, const DOM_SID *domainsid) +{ + SAM_METHODS *tmp_methods; + + DEBUG(5,("sam_get_methods_by_sid: %d\n", __LINE__)); + + /* invalid sam_context specified */ + SAM_ASSERT(context && context->methods); + + tmp_methods = context->methods; + + while (tmp_methods) { + if (sid_equal(domainsid, &(tmp_methods->domain_sid))) + { + (*sam_method) = tmp_methods; + return NT_STATUS_OK; + } + tmp_methods = tmp_methods->next; + } + + DEBUG(3,("sam_get_methods_by_sid: There is no backend specified for domain %s\n", sid_string_static(domainsid))); + + return NT_STATUS_NO_SUCH_DOMAIN; +} + +NTSTATUS sam_get_methods_by_name(const SAM_CONTEXT *context, SAM_METHODS **sam_method, const char *domainname) +{ + SAM_METHODS *tmp_methods; + + DEBUG(5,("sam_get_methods_by_name: %d\n", __LINE__)); + + /* invalid sam_context specified */ + SAM_ASSERT(context && context->methods); + + tmp_methods = context->methods; + + while (tmp_methods) { + if (!strcmp(domainname, tmp_methods->domain_name)) + { + (*sam_method) = tmp_methods; + return NT_STATUS_OK; + } + tmp_methods = tmp_methods->next; + } + + DEBUG(3,("sam_get_methods_by_sid: There is no backend specified for domain %s\n", domainname)); + + return NT_STATUS_NO_SUCH_DOMAIN; +} + +NTSTATUS context_sam_get_sec_desc(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const DOM_SID *sid, SEC_DESC **sd) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_get_sec_desc: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, sid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_get_sec_desc) { + DEBUG(3, ("context_sam_get_sec_desc: sam_methods of the domain did not specify sam_get_sec_desc\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_sec_desc(tmp_methods, access_token, sid, sd))) { + DEBUG(4,("sam_get_sec_desc for %s in backend %s failed\n", sid_string_static(sid), tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_set_sec_desc(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const DOM_SID *sid, const SEC_DESC *sd) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_set_sec_desc: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, sid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_set_sec_desc) { + DEBUG(3, ("context_sam_set_sec_desc: sam_methods of the domain did not specify sam_set_sec_desc\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_set_sec_desc(tmp_methods, access_token, sid, sd))) { + DEBUG(4,("sam_set_sec_desc for %s in backend %s failed\n", sid_string_static(sid), tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + + +NTSTATUS context_sam_lookup_name(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const char *domain, const char *name, DOM_SID **sid, uint32 *type) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_lookup_name: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_name(context, &tmp_methods, domain))) { + DEBUG(4,("sam_get_methods_by_name failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_lookup_name) { + DEBUG(3, ("context_sam_lookup_name: sam_methods of the domain did not specify sam_lookup_name\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_lookup_name(tmp_methods, access_token, name, sid, type))) { + DEBUG(4,("sam_lookup_name for %s\\%s in backend %s failed\n", + tmp_methods->domain_name, name, tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_lookup_sid(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const DOM_SID *sid, char **name, uint32 *type) +{ + SAM_METHODS *tmp_methods; + uint32 rid; + NTSTATUS nt_status; + DOM_SID domainsid; + + DEBUG(5,("context_sam_lookup_sid: %d\n", __LINE__)); + + sid_copy(&domainsid, sid); + if (!sid_split_rid(&domainsid, &rid)) { + DEBUG(3,("context_sam_lookup_sid: failed to split the sid\n")); + return NT_STATUS_INVALID_SID; + } + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, &domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_lookup_sid) { + DEBUG(3, ("context_sam_lookup_sid: sam_methods of the domain did not specify sam_lookup_sid\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_lookup_sid(tmp_methods, access_token, sid, name, type))) { + DEBUG(4,("sam_lookup_name for %s in backend %s failed\n", + sid_string_static(sid), tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + + +NTSTATUS context_sam_update_domain(const SAM_CONTEXT *context, const SAM_DOMAIN_HANDLE *domain) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_update_domain: %d\n", __LINE__)); + + /* invalid domain specified */ + SAM_ASSERT(domain && domain->current_sam_methods); + + tmp_methods = domain->current_sam_methods; + + if (!tmp_methods->sam_update_domain) { + DEBUG(3, ("context_sam_update_domain: sam_methods of the domain did not specify sam_update_domain\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_update_domain(tmp_methods, domain))){ + DEBUG(4,("sam_update_domain in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_enum_domains(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, int32 *domain_count, DOM_SID **domains, char ***domain_names) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + SEC_DESC *sd; + size_t sd_size; + uint32 acc_granted; + int i = 0; + + DEBUG(5,("context_sam_enum_domains: %d\n", __LINE__)); + + /* invalid sam_context specified */ + SAM_ASSERT(context && context->methods); + + if (!NT_STATUS_IS_OK(nt_status = samr_make_sam_obj_sd(context->mem_ctx, &sd, &sd_size))) { + DEBUG(4,("samr_make_sam_obj_sd failed\n")); + return nt_status; + } + + if (!se_access_check(sd, access_token, SAMR_ACCESS_ENUM_DOMAINS, &acc_granted, &nt_status)) { + DEBUG(3,("context_sam_enum_domains: ACCESS DENIED\n")); + return nt_status; + } + + tmp_methods= context->methods; + *domain_count = 0; + + while (tmp_methods) { + (*domain_count)++; + tmp_methods= tmp_methods->next; + } + + DEBUG(6,("context_sam_enum_domains: enumerating %d domains\n", (*domain_count))); + + tmp_methods = context->methods; + + if (((*domains) = malloc( sizeof(DOM_SID) * (*domain_count))) == NULL) { + DEBUG(0,("context_sam_enum_domains: Out of memory allocating domain SID list\n")); + return NT_STATUS_NO_MEMORY; + } + + if (((*domain_names) = malloc( sizeof(char*) * (*domain_count))) == NULL) { + DEBUG(0,("context_sam_enum_domains: Out of memory allocating domain name list\n")); + SAFE_FREE((*domains)); + return NT_STATUS_NO_MEMORY; + } + + while (tmp_methods) { + DEBUGADD(7,(" [%d] %s: %s\n", i, tmp_methods->domain_name, sid_string_static(&tmp_methods->domain_sid))); + sid_copy(domains[i],&tmp_methods->domain_sid); + *domain_names[i] = smb_xstrdup(tmp_methods->domain_name); + i++; + tmp_methods= tmp_methods->next; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_lookup_domain(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const char *domain, DOM_SID **domainsid) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + SEC_DESC *sd; + size_t sd_size; + uint32 acc_granted; + + DEBUG(5,("context_sam_lookup_domain: %d\n", __LINE__)); + + /* invalid sam_context specified */ + SAM_ASSERT(context && context->methods); + + if (!NT_STATUS_IS_OK(nt_status = samr_make_sam_obj_sd(context->mem_ctx, &sd, &sd_size))) { + DEBUG(4,("samr_make_sam_obj_sd failed\n")); + return nt_status; + } + + if (!se_access_check(sd, access_token, SAMR_ACCESS_OPEN_DOMAIN, &acc_granted, &nt_status)) { + DEBUG(3,("context_sam_lookup_domain: ACCESS DENIED\n")); + return nt_status; + } + + tmp_methods= context->methods; + + while (tmp_methods) { + if (strcmp(domain, tmp_methods->domain_name) == 0) { + sid_copy((*domainsid), &tmp_methods->domain_sid); + return NT_STATUS_OK; + } + tmp_methods= tmp_methods->next; + } + + return NT_STATUS_NO_SUCH_DOMAIN; +} + + +NTSTATUS context_sam_get_domain_by_sid(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const DOM_SID *domainsid, SAM_DOMAIN_HANDLE **domain) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_get_domain_by_sid: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_get_domain_handle) { + DEBUG(3, ("context_sam_get_domain_by_sid: sam_methods of the domain did not specify sam_get_domain_handle\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_domain_handle(tmp_methods, access_token, access_desired, domain))) { + DEBUG(4,("sam_get_domain_handle for %s in backend %s failed\n", + sid_string_static(domainsid), tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_create_account(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const DOM_SID *domainsid, const char *account_name, uint16 acct_ctrl, SAM_ACCOUNT_HANDLE **account) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_create_account: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_create_account) { + DEBUG(3, ("context_sam_create_account: sam_methods of the domain did not specify sam_create_account\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_create_account(tmp_methods, access_token, access_desired, account_name, acct_ctrl, account))) { + DEBUG(4,("sam_create_account in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_add_account(const SAM_CONTEXT *context, const SAM_ACCOUNT_HANDLE *account) +{ + DOM_SID domainsid; + const DOM_SID *accountsid; + SAM_METHODS *tmp_methods; + uint32 rid; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_add_account: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_account_sid(account, &accountsid))) { + DEBUG(0,("Can't get account SID\n")); + return nt_status; + } + + sid_copy(&domainsid, accountsid); + if (!sid_split_rid(&domainsid, &rid)) { + DEBUG(3,("context_sam_get_account_by_sid: failed to split the sid\n")); + return NT_STATUS_INVALID_SID; + } + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, &domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_add_account) { + DEBUG(3, ("context_sam_add_account: sam_methods of the domain did not specify sam_add_account\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_add_account(tmp_methods, account))){ + DEBUG(4,("sam_add_account in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_update_account(const SAM_CONTEXT *context, const SAM_ACCOUNT_HANDLE *account) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_update_account: %d\n", __LINE__)); + + /* invalid account specified */ + SAM_ASSERT(account && account->current_sam_methods); + + tmp_methods = account->current_sam_methods; + + if (!tmp_methods->sam_update_account) { + DEBUG(3, ("context_sam_update_account: sam_methods of the domain did not specify sam_update_account\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_update_account(tmp_methods, account))){ + DEBUG(4,("sam_update_account in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_delete_account(const SAM_CONTEXT *context, const SAM_ACCOUNT_HANDLE *account) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_delete_account: %d\n", __LINE__)); + + /* invalid account specified */ + SAM_ASSERT(account && account->current_sam_methods); + + tmp_methods = account->current_sam_methods; + + if (!tmp_methods->sam_delete_account) { + DEBUG(3, ("context_sam_delete_account: sam_methods of the domain did not specify sam_delete_account\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_delete_account(tmp_methods, account))){ + DEBUG(4,("sam_delete_account in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_enum_accounts(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const DOM_SID *domainsid, uint16 acct_ctrl, int32 *account_count, SAM_ACCOUNT_ENUM **accounts) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_enum_accounts: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_enum_accounts) { + DEBUG(3, ("context_sam_enum_accounts: sam_methods of the domain did not specify sam_enum_accounts\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_enum_accounts(tmp_methods, access_token, acct_ctrl, account_count, accounts))) { + DEBUG(4,("sam_enum_accounts for domain %s in backend %s failed\n", + tmp_methods->domain_name, tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + + +NTSTATUS context_sam_get_account_by_sid(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const DOM_SID *accountsid, SAM_ACCOUNT_HANDLE **account) +{ + SAM_METHODS *tmp_methods; + uint32 rid; + DOM_SID domainsid; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_get_account_by_sid: %d\n", __LINE__)); + + sid_copy(&domainsid, accountsid); + if (!sid_split_rid(&domainsid, &rid)) { + DEBUG(3,("context_sam_get_account_by_sid: failed to split the sid\n")); + return NT_STATUS_INVALID_SID; + } + + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, &domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_get_account_by_sid) { + DEBUG(3, ("context_sam_get_account_by_sid: sam_methods of the domain did not specify sam_get_account_by_sid\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_account_by_sid(tmp_methods, access_token, access_desired, accountsid, account))) { + DEBUG(4,("sam_get_account_by_sid for %s in backend %s failed\n", + sid_string_static(accountsid), tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_get_account_by_name(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const char *domain, const char *name, SAM_ACCOUNT_HANDLE **account) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_get_account_by_name: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_name(context, &tmp_methods, domain))) { + DEBUG(4,("sam_get_methods_by_name failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_get_account_by_name) { + DEBUG(3, ("context_sam_get_account_by_name: sam_methods of the domain did not specify sam_get_account_by_name\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_account_by_name(tmp_methods, access_token, access_desired, name, account))) { + DEBUG(4,("sam_get_account_by_name for %s\\%s in backend %s failed\n", + domain, name, tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_create_group(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const DOM_SID *domainsid, const char *group_name, uint16 group_ctrl, SAM_GROUP_HANDLE **group) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_create_group: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_create_group) { + DEBUG(3, ("context_sam_create_group: sam_methods of the domain did not specify sam_create_group\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_create_group(tmp_methods, access_token, access_desired, group_name, group_ctrl, group))) { + DEBUG(4,("sam_create_group in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_add_group(const SAM_CONTEXT *context, const SAM_GROUP_HANDLE *group) +{ + DOM_SID domainsid; + const DOM_SID *groupsid; + SAM_METHODS *tmp_methods; + uint32 rid; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_add_group: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_group_sid(group, &groupsid))) { + DEBUG(0,("Can't get group SID\n")); + return nt_status; + } + + sid_copy(&domainsid, groupsid); + if (!sid_split_rid(&domainsid, &rid)) { + DEBUG(3,("context_sam_get_group_by_sid: failed to split the sid\n")); + return NT_STATUS_INVALID_SID; + } + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, &domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_add_group) { + DEBUG(3, ("context_sam_add_group: sam_methods of the domain did not specify sam_add_group\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_add_group(tmp_methods, group))){ + DEBUG(4,("sam_add_group in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_update_group(const SAM_CONTEXT *context, const SAM_GROUP_HANDLE *group) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_update_group: %d\n", __LINE__)); + + /* invalid group specified */ + SAM_ASSERT(group && group->current_sam_methods); + + tmp_methods = group->current_sam_methods; + + if (!tmp_methods->sam_update_group) { + DEBUG(3, ("context_sam_update_group: sam_methods of the domain did not specify sam_update_group\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_update_group(tmp_methods, group))){ + DEBUG(4,("sam_update_group in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_delete_group(const SAM_CONTEXT *context, const SAM_GROUP_HANDLE *group) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_delete_group: %d\n", __LINE__)); + + /* invalid group specified */ + SAM_ASSERT(group && group->current_sam_methods); + + tmp_methods = group->current_sam_methods; + + if (!tmp_methods->sam_delete_group) { + DEBUG(3, ("context_sam_delete_group: sam_methods of the domain did not specify sam_delete_group\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_delete_group(tmp_methods, group))){ + DEBUG(4,("sam_delete_group in backend %s failed\n", + tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_enum_groups(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const DOM_SID *domainsid, uint16 group_ctrl, uint32 *groups_count, SAM_GROUP_ENUM **groups) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_enum_groups: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_enum_accounts) { + DEBUG(3, ("context_sam_enum_groups: sam_methods of the domain did not specify sam_enum_groups\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_enum_groups(tmp_methods, access_token, group_ctrl, groups_count, groups))) { + DEBUG(4,("sam_enum_groups for domain %s in backend %s failed\n", + tmp_methods->domain_name, tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_get_group_by_sid(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const DOM_SID *groupsid, SAM_GROUP_HANDLE **group) +{ + SAM_METHODS *tmp_methods; + uint32 rid; + NTSTATUS nt_status; + DOM_SID domainsid; + + DEBUG(5,("context_sam_get_group_by_sid: %d\n", __LINE__)); + + sid_copy(&domainsid, groupsid); + if (!sid_split_rid(&domainsid, &rid)) { + DEBUG(3,("context_sam_get_group_by_sid: failed to split the sid\n")); + return NT_STATUS_INVALID_SID; + } + + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_sid(context, &tmp_methods, &domainsid))) { + DEBUG(4,("sam_get_methods_by_sid failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_get_group_by_sid) { + DEBUG(3, ("context_sam_get_group_by_sid: sam_methods of the domain did not specify sam_get_group_by_sid\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_group_by_sid(tmp_methods, access_token, access_desired, groupsid, group))) { + DEBUG(4,("sam_get_group_by_sid for %s in backend %s failed\n", + sid_string_static(groupsid), tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_get_group_by_name(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, uint32 access_desired, const char *domain, const char *name, SAM_GROUP_HANDLE **group) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + DEBUG(5,("context_sam_get_group_by_name: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = sam_get_methods_by_name(context, &tmp_methods, domain))) { + DEBUG(4,("sam_get_methods_by_name failed\n")); + return nt_status; + } + + if (!tmp_methods->sam_get_group_by_name) { + DEBUG(3, ("context_sam_get_group_by_name: sam_methods of the domain did not specify sam_get_group_by_name\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_group_by_name(tmp_methods, access_token, access_desired, name, group))) { + DEBUG(4,("sam_get_group_by_name for %s\\%s in backend %s failed\n", + domain, name, tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_add_member_to_group(const SAM_CONTEXT *context, const SAM_GROUP_HANDLE *group, const SAM_GROUP_MEMBER *member) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + + /* invalid group or member specified */ + SAM_ASSERT(group && group->current_sam_methods && member); + + tmp_methods = group->current_sam_methods; + + if (!tmp_methods->sam_add_member_to_group) { + DEBUG(3, ("context_sam_add_member_to_group: sam_methods of the domain did not specify sam_add_member_to_group\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_add_member_to_group(tmp_methods, group, member))) { + DEBUG(4,("sam_add_member_to_group in backend %s failed\n", tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; + +} + +NTSTATUS context_sam_delete_member_from_group(const SAM_CONTEXT *context, const SAM_GROUP_HANDLE *group, const SAM_GROUP_MEMBER *member) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + /* invalid group or member specified */ + SAM_ASSERT(group && group->current_sam_methods &&member); + + tmp_methods = group->current_sam_methods; + + if (!tmp_methods->sam_delete_member_from_group) { + DEBUG(3, ("context_sam_delete_member_from_group: sam_methods of the domain did not specify sam_delete_member_from_group\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_delete_member_from_group(tmp_methods, group, member))) { + DEBUG(4,("sam_delete_member_from_group in backend %s failed\n", tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_enum_groupmembers(const SAM_CONTEXT *context, const SAM_GROUP_HANDLE *group, uint32 *members_count, SAM_GROUP_MEMBER **members) +{ + const SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + /* invalid group specified */ + SAM_ASSERT(group && group->current_sam_methods); + + tmp_methods = group->current_sam_methods; + + if (!tmp_methods->sam_enum_groupmembers) { + DEBUG(3, ("context_sam_enum_groupmembers: sam_methods of the domain did not specify sam_enum_group_members\n")); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_enum_groupmembers(tmp_methods, group, members_count, members))) { + DEBUG(4,("sam_enum_groupmembers in backend %s failed\n", tmp_methods->backendname)); + return nt_status; + } + + return NT_STATUS_OK; +} + +NTSTATUS context_sam_get_groups_of_sid(const SAM_CONTEXT *context, const NT_USER_TOKEN *access_token, const DOM_SID **sids, uint16 group_ctrl, uint32 *group_count, SAM_GROUP_ENUM **groups) +{ + SAM_METHODS *tmp_methods; + NTSTATUS nt_status; + + uint32 tmp_group_count; + SAM_GROUP_ENUM *tmp_groups; + + DEBUG(5,("context_sam_get_groups_of_sid: %d\n", __LINE__)); + + /* invalid sam_context specified */ + SAM_ASSERT(context && context->methods); + + *group_count = 0; + + *groups = NULL; + + tmp_methods= context->methods; + + while (tmp_methods) { + DEBUG(5,("getting groups from domain \n")); + if (!tmp_methods->sam_get_groups_of_sid) { + DEBUG(3, ("context_sam_get_groups_of_sid: sam_methods of domain did not specify sam_get_groups_of_sid\n")); + SAFE_FREE(*groups); + return NT_STATUS_NOT_IMPLEMENTED; + } + + if (!NT_STATUS_IS_OK(nt_status = tmp_methods->sam_get_groups_of_sid(tmp_methods, access_token, sids, group_ctrl, &tmp_group_count, &tmp_groups))) { + DEBUG(4,("sam_get_groups_of_sid in backend %s failed\n", tmp_methods->backendname)); + SAFE_FREE(*groups); + return nt_status; + } + + *groups = Realloc(*groups, ((*group_count) + tmp_group_count) * sizeof(SAM_GROUP_ENUM)); + + memcpy(&(*groups)[*group_count], tmp_groups, tmp_group_count); + + SAFE_FREE(tmp_groups); + + *group_count += tmp_group_count; + + tmp_methods = tmp_methods->next; + } + + return NT_STATUS_OK; +} + + +/****************************************************************** + Free and cleanup a sam context, any associated data and anything + that the attached modules might have associated. + *******************************************************************/ + +void free_sam_context(SAM_CONTEXT **context) +{ + SAM_METHODS *sam_selected = (*context)->methods; + + while (sam_selected) { + if (sam_selected->free_private_data) { + sam_selected->free_private_data(&(sam_selected->private_data)); + } + sam_selected = sam_selected->next; + } + + talloc_destroy((*context)->mem_ctx); + *context = NULL; +} + +/****************************************************************** + Make a sam_methods from scratch + *******************************************************************/ + +static NTSTATUS make_backend_entry(SAM_BACKEND_ENTRY *backend_entry, char *sam_backend_string) +{ + char *tmp = NULL; + char *tmp_string = sam_backend_string; + + DEBUG(5,("make_backend_entry: %d\n", __LINE__)); + + SAM_ASSERT(sam_backend_string && backend_entry); + + backend_entry->module_name = sam_backend_string; + + DEBUG(5,("makeing backend_entry for %s\n", backend_entry->module_name)); + + if ((tmp = strchr(tmp_string, '|')) != NULL) { + DEBUGADD(20,("a domain name has been specified\n")); + *tmp = 0; + backend_entry->domain_name = tmp + 1; + tmp_string = tmp + 1; + } + + if ((tmp = strchr(tmp_string, ':')) != NULL) { + DEBUG(20,("options for the backend have been specified\n")); + *tmp = 0; + backend_entry->module_params = tmp + 1; + tmp_string = tmp + 1; + } + + if (backend_entry->domain_name == NULL) { + DEBUG(10,("make_backend_entry: no domain was specified for sam module %s. Useing default domain %s\n", + backend_entry->module_name, lp_workgroup())); + backend_entry->domain_name = lp_workgroup(); + } + + if ((backend_entry->domain_sid = (DOM_SID *)malloc(sizeof(DOM_SID))) == NULL) { + DEBUG(0,("make_backend_entry: failed to malloc domain_sid\n")); + return NT_STATUS_NO_MEMORY; + } + + DEBUG(10,("looking up sid for domain %s\n", backend_entry->domain_name)); + + if (!secrets_fetch_domain_sid(backend_entry->domain_name, backend_entry->domain_sid)) { + DEBUG(2,("make_backend_entry: There is no SID stored for domain %s. Creating a new one.\n", + backend_entry->domain_name)); + /* FIXME */ + ZERO_STRUCTP(backend_entry->domain_sid); + } + + DEBUG(5,("make_backend_entry: module name: %s, module parameters: %s, domain name: %s, domain sid: %s\n", + backend_entry->module_name, backend_entry->module_params, backend_entry->domain_name, sid_string_static(backend_entry->domain_sid))); + + return NT_STATUS_OK; +} + +/****************************************************************** + create sam_methods struct based on sam_backend_entry + *****************************************************************/ + +static NTSTATUS make_sam_methods_backend_entry(SAM_CONTEXT *context, SAM_METHODS **methods_ptr, SAM_BACKEND_ENTRY *backend_entry) +{ + NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; + SAM_METHODS *methods; + int i; + + DEBUG(5,("make_sam_methods_backend_entry: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = make_sam_methods(context->mem_ctx, methods_ptr))) { + return nt_status; + } + + methods = *methods_ptr; + methods->backendname = talloc_strdup(context->mem_ctx, backend_entry->module_name); + methods->domain_name = talloc_strdup(context->mem_ctx, backend_entry->domain_name); + sid_copy(&methods->domain_sid, backend_entry->domain_sid); + methods->parent = context; + + DEBUG(5,("Attempting to find sam backend %s\n", backend_entry->module_name)); + for (i = 0; builtin_sam_init_functions[i].module_name; i++) + { + if (strequal(builtin_sam_init_functions[i].module_name, backend_entry->module_name)) + { + DEBUG(5,("Found sam backend %s (at pos %d)\n", backend_entry->module_name, i)); + DEBUGADD(5,("initialising it with options=%s for domain %s\n", backend_entry->module_params, sid_string_static(backend_entry->domain_sid))); + nt_status = builtin_sam_init_functions[i].init(methods, backend_entry->module_params); + if (NT_STATUS_IS_OK(nt_status)) { + DEBUG(5,("sam backend %s has a valid init\n", backend_entry->module_name)); + } else { + DEBUG(2,("sam backend %s did not correctly init (error was %s)\n", + backend_entry->module_name, nt_errstr(nt_status))); + } + return nt_status; + } + } + + DEBUG(2,("could not find backend %s\n", backend_entry->module_name)); + + return NT_STATUS_INVALID_PARAMETER; +} + +static NTSTATUS sam_context_check_default_backends(SAM_CONTEXT *context) +{ + SAM_BACKEND_ENTRY entry; + DOM_SID *global_sam_sid = get_global_sam_sid(); /* lp_workgroup doesn't play nicely with multiple domains */ + SAM_METHODS *methods, *tmpmethods; + NTSTATUS ntstatus; + + DEBUG(5,("sam_context_check_default_backends: %d\n", __LINE__)); + + /* Make sure domain lp_workgroup() is available */ + + ntstatus = sam_get_methods_by_sid(context, &methods, &global_sid_Builtin); + + if (NT_STATUS_EQUAL(ntstatus, NT_STATUS_NO_SUCH_DOMAIN)) { + DEBUG(4,("There was no backend specified for domain %s; using %s\n", + lp_workgroup(), SAM_DEFAULT_BACKEND)); + + SAM_ASSERT(global_sam_sid); + + entry.module_name = SAM_DEFAULT_BACKEND; + entry.module_params = NULL; + entry.domain_name = lp_workgroup(); + entry.domain_sid = (DOM_SID *)malloc(sizeof(DOM_SID)); + sid_copy(entry.domain_sid, global_sam_sid); + + if (!NT_STATUS_IS_OK(ntstatus = make_sam_methods_backend_entry(context, &methods, &entry))) { + DEBUG(4,("make_sam_methods_backend_entry failed\n")); + return ntstatus; + } + + DLIST_ADD_END(context->methods, methods, tmpmethods); + + } else if (!NT_STATUS_IS_OK(ntstatus)) { + DEBUG(2, ("sam_get_methods_by_sid failed for %s\n", lp_workgroup())); + return ntstatus; + } + + /* Make sure the BUILTIN domain is available */ + + ntstatus = sam_get_methods_by_sid(context, &methods, global_sam_sid); + + if (NT_STATUS_EQUAL(ntstatus, NT_STATUS_NO_SUCH_DOMAIN)) { + DEBUG(4,("There was no backend specified for domain BUILTIN; using %s\n", + SAM_DEFAULT_BACKEND)); + entry.module_name = SAM_DEFAULT_BACKEND; + entry.module_params = NULL; + entry.domain_name = "BUILTIN"; + entry.domain_sid = (DOM_SID *)malloc(sizeof(DOM_SID)); + sid_copy(entry.domain_sid, &global_sid_Builtin); + + if (!NT_STATUS_IS_OK(ntstatus = make_sam_methods_backend_entry(context, &methods, &entry))) { + DEBUG(4,("make_sam_methods_backend_entry failed\n")); + return ntstatus; + } + + DLIST_ADD_END(context->methods, methods, tmpmethods); + } else if (!NT_STATUS_IS_OK(ntstatus)) { + DEBUG(2, ("sam_get_methods_by_sid failed for BUILTIN\n")); + return ntstatus; + } + + return NT_STATUS_OK; +} + +static NTSTATUS check_duplicate_backend_entries(SAM_BACKEND_ENTRY **backend_entries, int *nBackends) +{ + int i, j; + + DEBUG(5,("check_duplicate_backend_entries: %d\n", __LINE__)); + + for (i = 0; i < *nBackends; i++) { + for (j = i + 1; j < *nBackends; j++) { + if (sid_equal((*backend_entries)[i].domain_sid, (*backend_entries)[j].domain_sid)) { + DEBUG(0,("two backend modules claim the same domain %s\n", + sid_string_static((*backend_entries)[j].domain_sid))); + return NT_STATUS_INVALID_PARAMETER; + } + } + } + + return NT_STATUS_OK; +} + +NTSTATUS make_sam_context_list(SAM_CONTEXT **context, char **sam_backends_param) +{ + int i = 0, j = 0; + SAM_METHODS *curmethods, *tmpmethods; + int nBackends = 0; + SAM_BACKEND_ENTRY *backends = NULL; + NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; + + DEBUG(5,("make_sam_context_from_conf: %d\n", __LINE__)); + + if (!NT_STATUS_IS_OK(nt_status = make_sam_context(context))) { + DEBUG(4,("make_sam_context failed\n")); + return nt_status; + } + + while (sam_backends_param[nBackends]) + nBackends++; + + DEBUG(6,("There are %d domains listed with there backends\n", nBackends)); + + if ((backends = (SAM_BACKEND_ENTRY *)malloc(sizeof(SAM_BACKEND_ENTRY)*nBackends)) == NULL) { + DEBUG(0,("make_sam_context_list: failed to allocate backends\n")); + return NT_STATUS_NO_MEMORY; + } + ZERO_STRUCTP(backends); + + for (i = 0; i < nBackends; i++) { + DEBUG(8,("processing %s\n",sam_backends_param[i])); + if (!NT_STATUS_IS_OK(nt_status = make_backend_entry(&backends[i], sam_backends_param[i]))) { + DEBUG(4,("make_backend_entry failed\n")); + for (j = 0; j < nBackends; j++) SAFE_FREE(backends[j].domain_sid); + SAFE_FREE(backends); + free_sam_context(context); + return nt_status; + } + } + + if (!NT_STATUS_IS_OK(nt_status = check_duplicate_backend_entries(&backends, &nBackends))) { + DEBUG(4,("check_duplicate_backend_entries failed\n")); + for (j = 0; j < nBackends; j++) SAFE_FREE(backends[j].domain_sid); + SAFE_FREE(backends); + free_sam_context(context); + return nt_status; + } + + for (i = 0; i < nBackends; i++) { + if (!NT_STATUS_IS_OK(nt_status = make_sam_methods_backend_entry(*context, &curmethods, &backends[i]))) { + DEBUG(4,("make_sam_methods_backend_entry failed\n")); + for (j = 0; j < nBackends; j++) SAFE_FREE(backends[j].domain_sid); + SAFE_FREE(backends); + free_sam_context(context); + return nt_status; + } + DLIST_ADD_END((*context)->methods, curmethods, tmpmethods); + } + + for (i = 0; i < nBackends; i++) SAFE_FREE(backends[i].domain_sid); + + SAFE_FREE(backends); + return NT_STATUS_OK; +} + +/****************************************************************** + Make a sam_context from scratch. + *******************************************************************/ + +NTSTATUS make_sam_context(SAM_CONTEXT **context) +{ + TALLOC_CTX *mem_ctx; + + mem_ctx = talloc_init_named("sam_context internal allocation context"); + + if (!mem_ctx) { + DEBUG(0, ("make_sam_context: talloc init failed!\n")); + return NT_STATUS_NO_MEMORY; + } + + *context = talloc(mem_ctx, sizeof(**context)); + if (!*context) { + DEBUG(0, ("make_sam_context: talloc failed!\n")); + return NT_STATUS_NO_MEMORY; + } + + ZERO_STRUCTP(*context); + + (*context)->mem_ctx = mem_ctx; + + /* FIXME */ + + (*context)->free_fn = free_sam_context; + + return NT_STATUS_OK; +} + +/****************************************************************** + Return an already initialised sam_context, to facilitate backward + compatibility (see functions below). + *******************************************************************/ + +struct sam_context *sam_get_static_context(BOOL reload) +{ + static SAM_CONTEXT *sam_context = NULL; + + if ((sam_context) && (reload)) { + sam_context->free_fn(&sam_context); + sam_context = NULL; + } + + if (!sam_context) { + if (!NT_STATUS_IS_OK(make_sam_context_list(&sam_context, lp_sam_backend()))) { + DEBUG(4,("make_sam_context_list failed\n")); + return NULL; + } + + /* Make sure the required domains (default domain, builtin) are available */ + if (!NT_STATUS_IS_OK(sam_context_check_default_backends(sam_context))) { + DEBUG(4,("sam_context_check_default_backends failed\n")); + return NULL; + } + } + + return sam_context; +} + +/*************************************************************** + Initialize the static context (at smbd startup etc). + + If uninitialised, context will auto-init on first use. + ***************************************************************/ + +BOOL initialize_sam(BOOL reload) +{ + return (sam_get_static_context(reload) != NULL); +} + + +NTSTATUS make_sam_methods(TALLOC_CTX *mem_ctx, SAM_METHODS **methods) +{ + *methods = talloc(mem_ctx, sizeof(SAM_METHODS)); + + if (!*methods) { + return NT_STATUS_NO_MEMORY; + } + + ZERO_STRUCTP(*methods); + + return NT_STATUS_OK; +} diff --git a/source3/sam/sam_plugin.c b/source3/sam/sam_plugin.c new file mode 100644 index 0000000000..fd26c4b8d3 --- /dev/null +++ b/source3/sam/sam_plugin.c @@ -0,0 +1,79 @@ +/* + Unix SMB/CIFS implementation. + Loadable san module interface. + Copyright (C) Jelmer Vernooij 2002 + Copyright (C) Andrew Bartlett 2002 + Copyright (C) Stefan (metze) Metzmacher 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" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_SAM + +NTSTATUS sam_init_plugin(SAM_METHODS *sam_methods, const char *module_params) +{ + void *dl_handle; + char *plugin_params, *plugin_name, *p; + sam_init_function plugin_init; + int (*plugin_version)(void); + + if (module_params == NULL) { + DEBUG(0, ("The plugin module needs an argument!\n")); + return NT_STATUS_UNSUCCESSFUL; + } + + plugin_name = smb_xstrdup(module_params); + p = strchr(plugin_name, ':'); + if (p) { + *p = 0; + plugin_params = p+1; + trim_string(plugin_params, " ", " "); + } else plugin_params = NULL; + trim_string(plugin_name, " ", " "); + + DEBUG(5, ("Trying to load sam plugin %s\n", plugin_name)); + dl_handle = sys_dlopen(plugin_name, RTLD_NOW); + if (!dl_handle) { + DEBUG(0, ("Failed to load sam plugin %s using sys_dlopen (%s)\n", plugin_name, sys_dlerror())); + return NT_STATUS_UNSUCCESSFUL; + } + + plugin_version = sys_dlsym(dl_handle, "sam_version"); + if (!plugin_version) { + sys_dlclose(dl_handle); + DEBUG(0, ("Failed to find function 'sam_version' using sys_dlsym in sam plugin %s (%s)\n", plugin_name, sys_dlerror())); + return NT_STATUS_UNSUCCESSFUL; + } + + if (plugin_version()!=SAM_INTERFACE_VERSION) { + sys_dlclose(dl_handle); + DEBUG(0, ("Wrong SAM_INTERFACE_VERSION! sam plugin has version %d and version %d is needed! Please update!\n", + plugin_version(),SAM_INTERFACE_VERSION)); + return NT_STATUS_UNSUCCESSFUL; + } + + plugin_init = sys_dlsym(dl_handle, "sam_init"); + if (!plugin_init) { + sys_dlclose(dl_handle); + DEBUG(0, ("Failed to find function 'sam_init' using sys_dlsym in sam plugin %s (%s)\n", plugin_name, sys_dlerror())); + return NT_STATUS_UNSUCCESSFUL; + } + + DEBUG(5, ("Starting sam plugin %s with parameters %s for domain %s\n", plugin_name, plugin_params, sam_methods->domain_name)); + return plugin_init(sam_methods, plugin_params); +} |