#define MAX_SAM_ENTRIES_W2K 0x400 /* 1024 */
#define MAX_SAM_ENTRIES_W95 50
+struct samr_connect_info {
+ uint8_t dummy;
+};
+
+struct samr_domain_info {
+ struct dom_sid sid;
+ struct disp_info *disp_info;
+};
+
typedef struct disp_info {
DOM_SID sid; /* identify which domain this is. */
- bool builtin_domain; /* Quick flag to check if this is the builtin domain. */
struct pdb_search *users; /* querydispinfo 1 and 4 */
struct pdb_search *machines; /* querydispinfo 2 */
struct pdb_search *groups; /* querydispinfo 3 and 5, enumgroups */
struct samr_info {
/* for use by the \PIPE\samr policy */
DOM_SID sid;
- bool builtin_domain; /* Quick flag to check if this is the builtin domain. */
uint32 status; /* some sort of flag. best to record it. comes from opnum 0x39 */
uint32 acc_granted;
DISP_INFO *disp_info;
Fetch or create a dispinfo struct.
********************************************************************/
-static DISP_INFO *get_samr_dispinfo_by_sid(DOM_SID *psid)
+static DISP_INFO *get_samr_dispinfo_by_sid(const struct dom_sid *psid)
{
/*
* We do a static cache for DISP_INFO's here. Explanation can be found
DOM_SID *psid)
{
struct samr_info *info;
- fstring sid_str;
- if (psid) {
- sid_to_fstring(sid_str, psid);
- } else {
- fstrcpy(sid_str,"(NULL)");
- }
-
- if ((info = TALLOC_ZERO_P(mem_ctx, struct samr_info)) == NULL) {
+ info = talloc_zero(mem_ctx, struct samr_info);
+ if (info == NULL) {
return NULL;
}
talloc_set_destructor(info, samr_info_destructor);
- DEBUG(10,("get_samr_info_by_sid: created new info for sid %s\n", sid_str));
+ DEBUG(10, ("get_samr_info_by_sid: created new info for sid %s\n",
+ sid_string_dbg(psid)));
+
if (psid) {
sid_copy( &info->sid, psid);
- info->builtin_domain = sid_check_is_builtin(psid);
} else {
DEBUG(10,("get_samr_info_by_sid: created new info for NULL sid.\n"));
- info->builtin_domain = False;
}
info->disp_info = get_samr_dispinfo_by_sid(psid);
We must also remove the timeout handler.
********************************************************************/
-static void force_flush_samr_cache(DISP_INFO *disp_info)
+static void force_flush_samr_cache(const struct dom_sid *sid)
{
+ struct disp_info *disp_info = get_samr_dispinfo_by_sid(sid);
+
if ((disp_info == NULL) || (disp_info->cache_timeout_event == NULL)) {
return;
}
{
struct samr_displayentry *entry;
- if (info->builtin_domain) {
+ if (sid_check_is_builtin(&info->sid)) {
/* No users in builtin. */
return 0;
}
{
struct samr_displayentry *entry;
- if (info->builtin_domain) {
+ if (sid_check_is_builtin(&info->sid)) {
/* No groups in builtin. */
return 0;
}
NTSTATUS _samr_OpenDomain(pipes_struct *p,
struct samr_OpenDomain *r)
{
- struct samr_info *info;
+ struct samr_connect_info *cinfo;
+ struct samr_domain_info *dinfo;
SEC_DESC *psd = NULL;
uint32 acc_granted;
uint32 des_access = r->in.access_mask;
/* find the connection policy handle. */
- if ( !find_policy_by_hnd(p, r->in.connect_handle, (void**)(void *)&info) )
- return NT_STATUS_INVALID_HANDLE;
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_ACCESS_OPEN_DOMAIN,
- "_samr_OpenDomain" );
-
- if ( !NT_STATUS_IS_OK(status) )
+ cinfo = policy_handle_find(p, r->in.connect_handle, 0, NULL,
+ struct samr_connect_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
return status;
+ }
/*check if access can be granted as requested by client. */
map_max_allowed_access(p->server_info->ptok, &des_access);
return NT_STATUS_NO_SUCH_DOMAIN;
}
- /* associate the domain SID with the (unique) handle. */
- if ((info = get_samr_info_by_sid(p->mem_ctx, r->in.sid))==NULL)
- return NT_STATUS_NO_MEMORY;
- info->acc_granted = acc_granted;
-
- /* get a (unique) handle. open a policy on it. */
- if (!create_policy_hnd(p, r->out.domain_handle, info))
- return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ dinfo = policy_handle_create(p, r->out.domain_handle, acc_granted,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+ dinfo->sid = *r->in.sid;
+ dinfo->disp_info = get_samr_dispinfo_by_sid(r->in.sid);
DEBUG(5,("_samr_OpenDomain: %d\n", __LINE__));
struct samr_EnumDomainUsers *r)
{
NTSTATUS status;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
int num_account;
uint32 enum_context = *r->in.resume_handle;
enum remote_arch_types ra_type = get_remote_arch();
struct samr_SamArray *samr_array = NULL;
struct samr_SamEntry *samr_entries = NULL;
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
+ DEBUG(5,("_samr_EnumDomainUsers: %d\n", __LINE__));
- status = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS,
- "_samr_EnumDomainUsers");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
- DEBUG(5,("_samr_EnumDomainUsers: %d\n", __LINE__));
-
- if (info->builtin_domain) {
+ if (sid_check_is_builtin(&dinfo->sid)) {
/* No users in builtin. */
*r->out.resume_handle = *r->in.resume_handle;
DEBUG(5,("_samr_EnumDomainUsers: No users in BUILTIN\n"));
/* AS ROOT !!!! */
- if ((info->disp_info->enum_users != NULL) &&
- (info->disp_info->enum_acb_mask != r->in.acct_flags)) {
- TALLOC_FREE(info->disp_info->enum_users);
+ if ((dinfo->disp_info->enum_users != NULL) &&
+ (dinfo->disp_info->enum_acb_mask != r->in.acct_flags)) {
+ TALLOC_FREE(dinfo->disp_info->enum_users);
}
- if (info->disp_info->enum_users == NULL) {
- info->disp_info->enum_users = pdb_search_users(
- info->disp_info, r->in.acct_flags);
- info->disp_info->enum_acb_mask = r->in.acct_flags;
+ if (dinfo->disp_info->enum_users == NULL) {
+ dinfo->disp_info->enum_users = pdb_search_users(
+ dinfo->disp_info, r->in.acct_flags);
+ dinfo->disp_info->enum_acb_mask = r->in.acct_flags;
}
- if (info->disp_info->enum_users == NULL) {
+ if (dinfo->disp_info->enum_users == NULL) {
/* END AS ROOT !!!! */
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
- num_account = pdb_search_entries(info->disp_info->enum_users,
+ num_account = pdb_search_entries(dinfo->disp_info->enum_users,
enum_context, max_entries,
&entries);
}
/* Ensure we cache this enumeration. */
- set_disp_info_cache_timeout(info->disp_info, DISP_INFO_CACHE_TIMEOUT);
+ set_disp_info_cache_timeout(dinfo->disp_info, DISP_INFO_CACHE_TIMEOUT);
DEBUG(5, ("_samr_EnumDomainUsers: %d\n", __LINE__));
struct samr_EnumDomainGroups *r)
{
NTSTATUS status;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
struct samr_displayentry *groups;
uint32 num_groups;
struct samr_SamArray *samr_array = NULL;
struct samr_SamEntry *samr_entries = NULL;
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS,
- "_samr_EnumDomainGroups");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
DEBUG(5,("_samr_EnumDomainGroups: %d\n", __LINE__));
- if (info->builtin_domain) {
+ if (sid_check_is_builtin(&dinfo->sid)) {
/* No groups in builtin. */
*r->out.resume_handle = *r->in.resume_handle;
DEBUG(5,("_samr_EnumDomainGroups: No groups in BUILTIN\n"));
become_root();
- if (info->disp_info->groups == NULL) {
- info->disp_info->groups = pdb_search_groups(info->disp_info);
+ if (dinfo->disp_info->groups == NULL) {
+ dinfo->disp_info->groups = pdb_search_groups(dinfo->disp_info);
- if (info->disp_info->groups == NULL) {
+ if (dinfo->disp_info->groups == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
}
- num_groups = pdb_search_entries(info->disp_info->groups,
+ num_groups = pdb_search_entries(dinfo->disp_info->groups,
*r->in.resume_handle,
MAX_SAM_ENTRIES, &groups);
unbecome_root();
/* Ensure we cache this enumeration. */
- set_disp_info_cache_timeout(info->disp_info, DISP_INFO_CACHE_TIMEOUT);
+ set_disp_info_cache_timeout(dinfo->disp_info, DISP_INFO_CACHE_TIMEOUT);
make_group_sam_entry_list(p->mem_ctx, &samr_entries,
num_groups, groups);
struct samr_EnumDomainAliases *r)
{
NTSTATUS status;
- struct samr_info *info;
+ struct samr_domain_info *dinfo;
struct samr_displayentry *aliases;
uint32 num_aliases = 0;
struct samr_SamArray *samr_array = NULL;
struct samr_SamEntry *samr_entries = NULL;
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
- DEBUG(5,("_samr_EnumDomainAliases: sid %s\n",
- sid_string_dbg(&info->sid)));
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS,
- "_samr_EnumDomainAliases");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
+ DEBUG(5,("_samr_EnumDomainAliases: sid %s\n",
+ sid_string_dbg(&dinfo->sid)));
+
samr_array = TALLOC_ZERO_P(p->mem_ctx, struct samr_SamArray);
if (!samr_array) {
return NT_STATUS_NO_MEMORY;
become_root();
- if (info->disp_info->aliases == NULL) {
- info->disp_info->aliases = pdb_search_aliases(
- info->disp_info, &info->sid);
- if (info->disp_info->aliases == NULL) {
+ if (dinfo->disp_info->aliases == NULL) {
+ dinfo->disp_info->aliases = pdb_search_aliases(
+ dinfo->disp_info, &dinfo->sid);
+ if (dinfo->disp_info->aliases == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
}
- num_aliases = pdb_search_entries(info->disp_info->aliases,
+ num_aliases = pdb_search_entries(dinfo->disp_info->aliases,
*r->in.resume_handle,
MAX_SAM_ENTRIES, &aliases);
unbecome_root();
/* Ensure we cache this enumeration. */
- set_disp_info_cache_timeout(info->disp_info, DISP_INFO_CACHE_TIMEOUT);
+ set_disp_info_cache_timeout(dinfo->disp_info, DISP_INFO_CACHE_TIMEOUT);
make_group_sam_entry_list(p->mem_ctx, &samr_entries,
num_aliases, aliases);
struct samr_QueryDisplayInfo *r)
{
NTSTATUS status;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
uint32 struct_size=0x20; /* W2K always reply that, client doesn't care */
uint32 max_entries = r->in.max_entries;
DEBUG(5,("_samr_QueryDisplayInfo: %d\n", __LINE__));
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
- if (info->builtin_domain) {
- DEBUG(5,("_samr_QueryDisplayInfo: Nothing in BUILTIN\n"));
- return NT_STATUS_OK;
- }
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS,
- "_samr_QueryDisplayInfo");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
switch (r->in.level) {
case 0x1:
case 0x4:
- if (info->disp_info->users == NULL) {
- info->disp_info->users = pdb_search_users(
- info->disp_info, ACB_NORMAL);
- if (info->disp_info->users == NULL) {
+ if (dinfo->disp_info->users == NULL) {
+ dinfo->disp_info->users = pdb_search_users(
+ dinfo->disp_info, ACB_NORMAL);
+ if (dinfo->disp_info->users == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
(unsigned int)enum_context ));
}
- num_account = pdb_search_entries(info->disp_info->users,
+ num_account = pdb_search_entries(dinfo->disp_info->users,
enum_context, max_entries,
&entries);
break;
case 0x2:
- if (info->disp_info->machines == NULL) {
- info->disp_info->machines = pdb_search_users(
- info->disp_info, ACB_WSTRUST|ACB_SVRTRUST);
- if (info->disp_info->machines == NULL) {
+ if (dinfo->disp_info->machines == NULL) {
+ dinfo->disp_info->machines = pdb_search_users(
+ dinfo->disp_info, ACB_WSTRUST|ACB_SVRTRUST);
+ if (dinfo->disp_info->machines == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
(unsigned int)enum_context ));
}
- num_account = pdb_search_entries(info->disp_info->machines,
+ num_account = pdb_search_entries(dinfo->disp_info->machines,
enum_context, max_entries,
&entries);
break;
case 0x3:
case 0x5:
- if (info->disp_info->groups == NULL) {
- info->disp_info->groups = pdb_search_groups(
- info->disp_info);
- if (info->disp_info->groups == NULL) {
+ if (dinfo->disp_info->groups == NULL) {
+ dinfo->disp_info->groups = pdb_search_groups(
+ dinfo->disp_info);
+ if (dinfo->disp_info->groups == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
(unsigned int)enum_context ));
}
- num_account = pdb_search_entries(info->disp_info->groups,
+ num_account = pdb_search_entries(dinfo->disp_info->groups,
enum_context, max_entries,
&entries);
break;
}
/* Ensure we cache this enumeration. */
- set_disp_info_cache_timeout(info->disp_info, DISP_INFO_CACHE_TIMEOUT);
+ set_disp_info_cache_timeout(dinfo->disp_info, DISP_INFO_CACHE_TIMEOUT);
DEBUG(5, ("_samr_QueryDisplayInfo: %d\n", __LINE__));
NTSTATUS _samr_LookupNames(pipes_struct *p,
struct samr_LookupNames *r)
{
+ struct samr_domain_info *dinfo;
NTSTATUS status;
uint32 *rid;
enum lsa_SidType *type;
int i;
int num_rids = r->in.num_names;
- DOM_SID pol_sid;
- uint32 acc_granted;
struct samr_Ids rids, types;
uint32_t num_mapped = 0;
DEBUG(5,("_samr_LookupNames: %d\n", __LINE__));
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &pol_sid, &acc_granted, NULL)) {
- return NT_STATUS_OBJECT_TYPE_MISMATCH;
- }
-
- status = access_check_samr_function(acc_granted,
- 0, /* Don't know the acc_bits yet */
- "_samr_LookupNames");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ 0 /* Don't know the acc_bits yet */, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
NT_STATUS_HAVE_NO_MEMORY(type);
DEBUG(5,("_samr_LookupNames: looking name on SID %s\n",
- sid_string_dbg(&pol_sid)));
+ sid_string_dbg(&dinfo->sid)));
for (i = 0; i < num_rids; i++) {
rid[i] = 0xffffffff;
- if (sid_check_is_builtin(&pol_sid)) {
+ if (sid_check_is_builtin(&dinfo->sid)) {
if (lookup_builtin_name(r->in.names[i].string,
&rid[i]))
{
NTSTATUS _samr_LookupRids(pipes_struct *p,
struct samr_LookupRids *r)
{
+ struct samr_domain_info *dinfo;
NTSTATUS status;
const char **names;
enum lsa_SidType *attrs = NULL;
uint32 *wire_attrs = NULL;
- DOM_SID pol_sid;
int num_rids = (int)r->in.num_rids;
- uint32 acc_granted;
int i;
struct lsa_Strings names_array;
struct samr_Ids types_array;
DEBUG(5,("_samr_LookupRids: %d\n", __LINE__));
- /* find the policy handle. open a policy on it. */
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &pol_sid, &acc_granted, NULL))
- return NT_STATUS_INVALID_HANDLE;
-
- status = access_check_samr_function(acc_granted,
- 0, /* Don't know the acc_bits yet */
- "_samr_LookupRids");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ 0 /* Don't know the acc_bits yet */, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
}
become_root(); /* lookup_sid can require root privs */
- status = pdb_lookup_rids(&pol_sid, num_rids, r->in.rids,
+ status = pdb_lookup_rids(&dinfo->sid, num_rids, r->in.rids,
names, attrs);
unbecome_root();
{
struct samu *sampass=NULL;
DOM_SID sid;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
+ struct samr_info *info;
SEC_DESC *psd = NULL;
uint32 acc_granted;
uint32 des_access = r->in.access_mask;
bool ret;
NTSTATUS nt_status;
SE_PRIV se_rights;
+ NTSTATUS status;
- /* find the domain policy handle and get domain SID / access bits in the domain policy. */
-
- if ( !get_lsa_policy_samr_sid(p, r->in.domain_handle, &sid, &acc_granted, NULL) )
- return NT_STATUS_INVALID_HANDLE;
-
- nt_status = access_check_samr_function(acc_granted,
- SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
- "_samr_OpenUser" );
-
- if ( !NT_STATUS_IS_OK(nt_status) )
- return nt_status;
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT, NULL,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
if ( !(sampass = samu_new( p->mem_ctx )) ) {
return NT_STATUS_NO_MEMORY;
/* append the user's RID to it */
- if (!sid_append_rid(&sid, r->in.rid))
+ if (!sid_compose(&sid, &dinfo->sid, r->in.rid))
return NT_STATUS_NO_SUCH_USER;
/* check if access can be granted as requested by client. */
struct samr_QueryDomainInfo *r)
{
NTSTATUS status = NT_STATUS_OK;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
union samr_DomainInfo *dom_info;
time_t u_expire, u_min_age;
DEBUG(5,("_samr_QueryDomainInfo: %d\n", __LINE__));
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_ACCESS_LOOKUP_DOMAIN, NULL,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
dom_info = TALLOC_ZERO_P(p->mem_ctx, union samr_DomainInfo);
if (!dom_info) {
return NT_STATUS_NO_MEMORY;
}
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info)) {
- return NT_STATUS_INVALID_HANDLE;
- }
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_ACCESS_OPEN_DOMAIN,
- "_samr_QueryDomainInfo" );
-
- if ( !NT_STATUS_IS_OK(status) )
- return status;
-
switch (r->in.level) {
case 0x01:
/* AS ROOT !!! */
- dom_info->general.num_users = count_sam_users(info->disp_info, ACB_NORMAL);
- dom_info->general.num_groups = count_sam_groups(info->disp_info);
- dom_info->general.num_aliases = count_sam_aliases(info->disp_info);
+ dom_info->general.num_users = count_sam_users(
+ dinfo->disp_info, ACB_NORMAL);
+ dom_info->general.num_groups = count_sam_groups(
+ dinfo->disp_info);
+ dom_info->general.num_aliases = count_sam_aliases(
+ dinfo->disp_info);
pdb_get_account_policy(AP_TIME_TO_LOGOUT, &u_logout);
const char *account = NULL;
DOM_SID sid;
uint32_t acb_info = r->in.acct_flags;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
+ struct samr_info *info;
NTSTATUS nt_status;
uint32 acc_granted;
SEC_DESC *psd;
uint32 des_access = GENERIC_RIGHTS_USER_ALL_ACCESS;
bool can_add_account = False;
SE_PRIV se_rights;
- DISP_INFO *disp_info = NULL;
- /* Get the domain SID stored in the domain policy */
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &sid, &acc_granted,
- &disp_info))
- return NT_STATUS_INVALID_HANDLE;
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_CREATE_USER, NULL,
+ struct samr_domain_info, &nt_status);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
- if (disp_info->builtin_domain) {
+ if (sid_check_is_builtin(&dinfo->sid)) {
DEBUG(5,("_samr_CreateUser2: Refusing user create in BUILTIN\n"));
return NT_STATUS_ACCESS_DENIED;
}
- nt_status = access_check_samr_function(acc_granted,
- SAMR_DOMAIN_ACCESS_CREATE_USER,
- "_samr_CreateUser2");
- if (!NT_STATUS_IS_OK(nt_status)) {
- return nt_status;
- }
-
if (!(acb_info == ACB_NORMAL || acb_info == ACB_DOMTRUST ||
acb_info == ACB_WSTRUST || acb_info == ACB_SVRTRUST)) {
/* Match Win2k, and return NT_STATUS_INVALID_PARAMETER if
}
/* After a "set" ensure we have no cached display info. */
- force_flush_samr_cache(info->disp_info);
+ force_flush_samr_cache(&sid);
*r->out.access_granted = acc_granted;
NTSTATUS _samr_Connect(pipes_struct *p,
struct samr_Connect *r)
{
- struct samr_info *info = NULL;
+ struct samr_connect_info *info;
+ uint32_t acc_granted;
+ struct policy_handle hnd;
uint32 des_access = r->in.access_mask;
+ NTSTATUS status;
/* Access check */
return NT_STATUS_ACCESS_DENIED;
}
- /* set up the SAMR connect_anon response */
-
- /* associate the user's SID with the new handle. */
- if ((info = get_samr_info_by_sid(p->mem_ctx, NULL)) == NULL)
- return NT_STATUS_NO_MEMORY;
-
/* don't give away the farm but this is probably ok. The SAMR_ACCESS_ENUM_DOMAINS
was observed from a win98 client trying to enumerate users (when configured
user level access control on shares) --jerry */
map_max_allowed_access(p->server_info->ptok, &des_access);
se_map_generic( &des_access, &sam_generic_mapping );
- info->acc_granted = des_access & (SAMR_ACCESS_ENUM_DOMAINS|SAMR_ACCESS_OPEN_DOMAIN);
- /* get a (unique) handle. open a policy on it. */
- if (!create_policy_hnd(p, r->out.connect_handle, info))
- return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ acc_granted = des_access & (SAMR_ACCESS_ENUM_DOMAINS
+ |SAMR_ACCESS_LOOKUP_DOMAIN);
+
+ /* set up the SAMR connect_anon response */
+
+ info = policy_handle_create(p, &hnd, acc_granted,
+ struct samr_connect_info,
+ &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+ *r->out.connect_handle = hnd;
return NT_STATUS_OK;
}
NTSTATUS _samr_Connect2(pipes_struct *p,
struct samr_Connect2 *r)
{
- struct samr_info *info = NULL;
+ struct samr_connect_info *info = NULL;
+ struct policy_handle hnd;
SEC_DESC *psd = NULL;
uint32 acc_granted;
uint32 des_access = r->in.access_mask;
if ( !NT_STATUS_IS_OK(nt_status) )
return nt_status;
- /* associate the user's SID and access granted with the new handle. */
- if ((info = get_samr_info_by_sid(p->mem_ctx, NULL)) == NULL)
- return NT_STATUS_NO_MEMORY;
-
- info->acc_granted = acc_granted;
- info->status = r->in.access_mask; /* this looks so wrong... - gd */
-
- /* get a (unique) handle. open a policy on it. */
- if (!create_policy_hnd(p, r->out.connect_handle, info))
- return NT_STATUS_OBJECT_NAME_NOT_FOUND;
+ info = policy_handle_create(p, &hnd, acc_granted,
+ struct samr_connect_info, &nt_status);
+ if (!NT_STATUS_IS_OK(nt_status)) {
+ return nt_status;
+ }
DEBUG(5,("%s: %d\n", fn, __LINE__));
- return nt_status;
+ *r->out.connect_handle = hnd;
+ return NT_STATUS_OK;
}
/****************************************************************
NTSTATUS _samr_LookupDomain(pipes_struct *p,
struct samr_LookupDomain *r)
{
- NTSTATUS status = NT_STATUS_OK;
- struct samr_info *info;
+ NTSTATUS status;
+ struct samr_connect_info *info;
const char *domain_name;
DOM_SID *sid = NULL;
- if (!find_policy_by_hnd(p, r->in.connect_handle, (void**)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
/* win9x user manager likes to use SAMR_ACCESS_ENUM_DOMAINS here.
Reverted that change so we will work with RAS servers again */
- status = access_check_samr_function(info->acc_granted,
- SAMR_ACCESS_OPEN_DOMAIN,
- "_samr_LookupDomain");
+ info = policy_handle_find(p, r->in.connect_handle,
+ SAMR_ACCESS_LOOKUP_DOMAIN, NULL,
+ struct samr_connect_info,
+ &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
struct samr_EnumDomains *r)
{
NTSTATUS status;
- struct samr_info *info;
+ struct samr_connect_info *info;
uint32_t num_entries = 2;
struct samr_SamEntry *entry_array = NULL;
struct samr_SamArray *sam;
- if (!find_policy_by_hnd(p, r->in.connect_handle, (void**)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_ACCESS_ENUM_DOMAINS,
- "_samr_EnumDomains");
+ info = policy_handle_find(p, r->in.connect_handle,
+ SAMR_ACCESS_ENUM_DOMAINS, NULL,
+ struct samr_connect_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
DOM_SID sid;
uint32 alias_rid = r->in.rid;
struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
SEC_DESC *psd = NULL;
uint32 acc_granted;
uint32 des_access = r->in.access_mask;
NTSTATUS status;
SE_PRIV se_rights;
- /* find the domain policy and get the SID / access bits stored in the domain policy */
-
- if ( !get_lsa_policy_samr_sid(p, r->in.domain_handle, &sid, &acc_granted, NULL) )
- return NT_STATUS_INVALID_HANDLE;
-
- status = access_check_samr_function(acc_granted,
- SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
- "_samr_OpenAlias");
-
- if ( !NT_STATUS_IS_OK(status) )
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT, NULL,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
return status;
+ }
/* append the alias' RID to it */
- if (!sid_append_rid(&sid, alias_rid))
+ if (!sid_compose(&sid, &dinfo->sid, alias_rid))
return NT_STATUS_NO_SUCH_ALIAS;
/*check if access can be granted as requested by client. */
/* ================ END SeMachineAccountPrivilege BLOCK ================ */
if (NT_STATUS_IS_OK(status)) {
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&sid);
}
return status;
{
size_t num_alias_rids;
uint32 *alias_rids;
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
size_t i;
- NTSTATUS ntstatus1;
- NTSTATUS ntstatus2;
+ NTSTATUS status;
DOM_SID *members;
DEBUG(5,("_samr_GetAliasMembership: %d\n", __LINE__));
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
- ntstatus1 = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS,
- "_samr_GetAliasMembership");
- ntstatus2 = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
- "_samr_GetAliasMembership");
-
- if (!NT_STATUS_IS_OK(ntstatus1) || !NT_STATUS_IS_OK(ntstatus2)) {
- if (!(NT_STATUS_EQUAL(ntstatus1,NT_STATUS_ACCESS_DENIED) && NT_STATUS_IS_OK(ntstatus2)) &&
- !(NT_STATUS_EQUAL(ntstatus1,NT_STATUS_ACCESS_DENIED) && NT_STATUS_IS_OK(ntstatus1))) {
- return (NT_STATUS_IS_OK(ntstatus1)) ? ntstatus2 : ntstatus1;
- }
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_LOOKUP_ALIAS
+ | SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT, NULL,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
- if (!sid_check_is_domain(&info->sid) &&
- !sid_check_is_builtin(&info->sid))
+ if (!sid_check_is_domain(&dinfo->sid) &&
+ !sid_check_is_builtin(&dinfo->sid))
return NT_STATUS_OBJECT_TYPE_MISMATCH;
if (r->in.sids->num_sids) {
num_alias_rids = 0;
become_root();
- ntstatus1 = pdb_enum_alias_memberships(p->mem_ctx, &info->sid, members,
- r->in.sids->num_sids,
- &alias_rids, &num_alias_rids);
+ status = pdb_enum_alias_memberships(p->mem_ctx, &dinfo->sid, members,
+ r->in.sids->num_sids,
+ &alias_rids, &num_alias_rids);
unbecome_root();
- if (!NT_STATUS_IS_OK(ntstatus1)) {
- return ntstatus1;
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
}
r->out.rids->count = num_alias_rids;
/******** END SeAddUsers BLOCK *********/
if (NT_STATUS_IS_OK(status)) {
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&alias_sid);
}
return status;
/******** END SeAddUsers BLOCK *********/
if (NT_STATUS_IS_OK(status)) {
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&alias_sid);
}
return status;
/******** END SeAddUsers BLOCK *********/
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&group_sid);
return status;
}
/******** END SeAddUsers BLOCK *********/
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&group_sid);
return status;
}
ZERO_STRUCTP(r->out.user_handle);
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&user_sid);
return NT_STATUS_OK;
}
if (!close_policy_hnd(p, r->in.group_handle))
return NT_STATUS_OBJECT_NAME_INVALID;
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&group_sid);
return NT_STATUS_OK;
}
if (!close_policy_hnd(p, r->in.alias_handle))
return NT_STATUS_OBJECT_NAME_INVALID;
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&alias_sid);
return NT_STATUS_OK;
}
{
NTSTATUS status;
- DOM_SID dom_sid;
DOM_SID info_sid;
const char *name;
+ struct samr_domain_info *dinfo;
struct samr_info *info;
- uint32 acc_granted;
SE_PRIV se_rights;
bool can_add_accounts;
- DISP_INFO *disp_info = NULL;
-
- /* Find the policy handle. Open a policy on it. */
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &dom_sid, &acc_granted, &disp_info))
- return NT_STATUS_INVALID_HANDLE;
- status = access_check_samr_function(acc_granted,
- SAMR_DOMAIN_ACCESS_CREATE_GROUP,
- "_samr_CreateDomainGroup");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_CREATE_GROUP, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
- if (!sid_equal(&dom_sid, get_global_sam_sid()))
+ if (!sid_equal(&dinfo->sid, get_global_sam_sid()))
return NT_STATUS_ACCESS_DENIED;
name = r->in.name->string;
if ( !NT_STATUS_IS_OK(status) )
return status;
- sid_compose(&info_sid, get_global_sam_sid(), *r->out.rid);
+ sid_compose(&info_sid, &dinfo->sid, *r->out.rid);
if ((info = get_samr_info_by_sid(p->mem_ctx, &info_sid)) == NULL)
return NT_STATUS_NO_MEMORY;
if (!create_policy_hnd(p, r->out.group_handle, info))
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&info_sid);
return NT_STATUS_OK;
}
NTSTATUS _samr_CreateDomAlias(pipes_struct *p,
struct samr_CreateDomAlias *r)
{
- DOM_SID dom_sid;
DOM_SID info_sid;
const char *name = NULL;
+ struct samr_domain_info *dinfo;
struct samr_info *info;
- uint32 acc_granted;
gid_t gid;
NTSTATUS result;
SE_PRIV se_rights;
bool can_add_accounts;
- DISP_INFO *disp_info = NULL;
-
- /* Find the policy handle. Open a policy on it. */
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &dom_sid, &acc_granted, &disp_info))
- return NT_STATUS_INVALID_HANDLE;
- result = access_check_samr_function(acc_granted,
- SAMR_DOMAIN_ACCESS_CREATE_ALIAS,
- "_samr_CreateDomAlias");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_CREATE_ALIAS, NULL,
+ struct samr_domain_info, &result);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
- if (!sid_equal(&dom_sid, get_global_sam_sid()))
+ if (!sid_equal(&dinfo->sid, get_global_sam_sid()))
return NT_STATUS_ACCESS_DENIED;
name = r->in.alias_name->string;
return result;
}
- sid_copy(&info_sid, get_global_sam_sid());
- sid_append_rid(&info_sid, *r->out.rid);
+ sid_compose(&info_sid, &dinfo->sid, *r->out.rid);
if (!sid_to_gid(&info_sid, &gid)) {
DEBUG(10, ("Could not find alias just created\n"));
if (!create_policy_hnd(p, r->out.alias_handle, info))
return NT_STATUS_OBJECT_NAME_NOT_FOUND;
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&info_sid);
return NT_STATUS_OK;
}
/******** End SeAddUsers BLOCK *********/
if (NT_STATUS_IS_OK(status)) {
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&group_sid);
}
return status;
/******** End SeAddUsers BLOCK *********/
if (NT_STATUS_IS_OK(status))
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&group_sid);
return status;
}
struct samr_OpenGroup *r)
{
- DOM_SID sid;
DOM_SID info_sid;
GROUP_MAP map;
+ struct samr_domain_info *dinfo;
struct samr_info *info;
SEC_DESC *psd = NULL;
uint32 acc_granted;
uint32 des_access = r->in.access_mask;
size_t sd_size;
NTSTATUS status;
- fstring sid_string;
bool ret;
SE_PRIV se_rights;
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &sid, &acc_granted, NULL))
- return NT_STATUS_INVALID_HANDLE;
-
- status = access_check_samr_function(acc_granted,
- SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT,
- "_samr_OpenGroup");
-
- if ( !NT_STATUS_IS_OK(status) )
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_OPEN_ACCOUNT, NULL,
+ struct samr_domain_info, &status);
+ if (!NT_STATUS_IS_OK(status)) {
return status;
+ }
/*check if access can be granted as requested by client. */
map_max_allowed_access(p->server_info->ptok, &des_access);
/* this should not be hard-coded like this */
- if (!sid_equal(&sid, get_global_sam_sid()))
+ if (!sid_equal(&dinfo->sid, get_global_sam_sid()))
return NT_STATUS_ACCESS_DENIED;
- sid_copy(&info_sid, get_global_sam_sid());
- sid_append_rid(&info_sid, r->in.rid);
- sid_to_fstring(sid_string, &info_sid);
+ sid_compose(&info_sid, &dinfo->sid, r->in.rid);
if ((info = get_samr_info_by_sid(p->mem_ctx, &info_sid)) == NULL)
return NT_STATUS_NO_MEMORY;
info->acc_granted = acc_granted;
- DEBUG(10, ("_samr_OpenGroup:Opening SID: %s\n", sid_string));
+ DEBUG(10, ("_samr_OpenGroup:Opening SID: %s\n",
+ sid_string_dbg(&info_sid)));
/* check if that group really exists */
become_root();
NTSTATUS _samr_RemoveMemberFromForeignDomain(pipes_struct *p,
struct samr_RemoveMemberFromForeignDomain *r)
{
- DOM_SID delete_sid, domain_sid;
- uint32 acc_granted;
+ struct samr_domain_info *dinfo;
NTSTATUS result;
- DISP_INFO *disp_info = NULL;
-
- sid_copy( &delete_sid, r->in.sid );
DEBUG(5,("_samr_RemoveMemberFromForeignDomain: removing SID [%s]\n",
- sid_string_dbg(&delete_sid)));
+ sid_string_dbg(r->in.sid)));
/* Find the policy handle. Open a policy on it. */
- if (!get_lsa_policy_samr_sid(p, r->in.domain_handle, &domain_sid,
- &acc_granted, &disp_info))
- return NT_STATUS_INVALID_HANDLE;
-
- result = access_check_samr_function(acc_granted,
- STD_RIGHT_DELETE_ACCESS,
- "_samr_RemoveMemberFromForeignDomain");
-
- if (!NT_STATUS_IS_OK(result))
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ STD_RIGHT_DELETE_ACCESS, NULL,
+ struct samr_domain_info, &result);
+ if (!NT_STATUS_IS_OK(result)) {
return result;
+ }
DEBUG(8, ("_samr_RemoveMemberFromForeignDomain: sid is %s\n",
- sid_string_dbg(&domain_sid)));
+ sid_string_dbg(&dinfo->sid)));
/* we can only delete a user from a group since we don't have
nested groups anyways. So in the latter case, just say OK */
* only application of this call. To verify this, let people report
* other cases. */
- if (!sid_check_is_builtin(&domain_sid)) {
+ if (!sid_check_is_builtin(&dinfo->sid)) {
DEBUG(1,("_samr_RemoveMemberFromForeignDomain: domain_sid = %s, "
"global_sam_sid() = %s\n",
- sid_string_dbg(&domain_sid),
+ sid_string_dbg(&dinfo->sid),
sid_string_dbg(get_global_sam_sid())));
DEBUGADD(1,("please report to samba-technical@samba.org!\n"));
return NT_STATUS_OK;
}
- force_flush_samr_cache(disp_info);
+ force_flush_samr_cache(&dinfo->sid);
result = NT_STATUS_OK;
NTSTATUS _samr_SetDomainInfo(pipes_struct *p,
struct samr_SetDomainInfo *r)
{
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
time_t u_expire, u_min_age;
time_t u_logout;
time_t u_lock_duration, u_reset_time;
DEBUG(5,("_samr_SetDomainInfo: %d\n", __LINE__));
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info))
- return NT_STATUS_INVALID_HANDLE;
-
/* We do have different access bits for info
* levels here, but we're really just looking for
* GENERIC_RIGHTS_DOMAIN_WRITE access. Unfortunately
* assume if we have SAMR_DOMAIN_ACCESS_SET_INFO_1
* set we are ok. */
- result = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_SET_INFO_1,
- "_samr_SetDomainInfo");
-
- if (!NT_STATUS_IS_OK(result))
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_SET_INFO_1, NULL,
+ struct samr_domain_info, &result);
+ if (!NT_STATUS_IS_OK(result)) {
return result;
+ }
DEBUG(5,("_samr_SetDomainInfo: level: %d\n", r->in.level));
NTSTATUS _samr_GetDisplayEnumerationIndex(pipes_struct *p,
struct samr_GetDisplayEnumerationIndex *r)
{
- struct samr_info *info = NULL;
+ struct samr_domain_info *dinfo;
uint32_t max_entries = (uint32_t) -1;
uint32_t enum_context = 0;
int i;
DEBUG(5,("_samr_GetDisplayEnumerationIndex: %d\n", __LINE__));
- /* find the policy handle. open a policy on it. */
- if (!find_policy_by_hnd(p, r->in.domain_handle, (void **)(void *)&info)) {
- return NT_STATUS_INVALID_HANDLE;
- }
-
- status = access_check_samr_function(info->acc_granted,
- SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS,
- "_samr_GetDisplayEnumerationIndex");
+ dinfo = policy_handle_find(p, r->in.domain_handle,
+ SAMR_DOMAIN_ACCESS_ENUM_ACCOUNTS, NULL,
+ struct samr_domain_info, &status);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
switch (r->in.level) {
case 1:
- if (info->disp_info->users == NULL) {
- info->disp_info->users = pdb_search_users(
- info->disp_info, ACB_NORMAL);
- if (info->disp_info->users == NULL) {
+ if (dinfo->disp_info->users == NULL) {
+ dinfo->disp_info->users = pdb_search_users(
+ dinfo->disp_info, ACB_NORMAL);
+ if (dinfo->disp_info->users == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
"using cached user enumeration at index %u\n",
(unsigned int)enum_context));
}
- num_account = pdb_search_entries(info->disp_info->users,
+ num_account = pdb_search_entries(dinfo->disp_info->users,
enum_context, max_entries,
&entries);
break;
case 2:
- if (info->disp_info->machines == NULL) {
- info->disp_info->machines = pdb_search_users(
- info->disp_info, ACB_WSTRUST|ACB_SVRTRUST);
- if (info->disp_info->machines == NULL) {
+ if (dinfo->disp_info->machines == NULL) {
+ dinfo->disp_info->machines = pdb_search_users(
+ dinfo->disp_info, ACB_WSTRUST|ACB_SVRTRUST);
+ if (dinfo->disp_info->machines == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
"using cached machine enumeration at index %u\n",
(unsigned int)enum_context));
}
- num_account = pdb_search_entries(info->disp_info->machines,
+ num_account = pdb_search_entries(dinfo->disp_info->machines,
enum_context, max_entries,
&entries);
break;
case 3:
- if (info->disp_info->groups == NULL) {
- info->disp_info->groups = pdb_search_groups(
- info->disp_info);
- if (info->disp_info->groups == NULL) {
+ if (dinfo->disp_info->groups == NULL) {
+ dinfo->disp_info->groups = pdb_search_groups(
+ dinfo->disp_info);
+ if (dinfo->disp_info->groups == NULL) {
unbecome_root();
return NT_STATUS_ACCESS_DENIED;
}
"using cached group enumeration at index %u\n",
(unsigned int)enum_context));
}
- num_account = pdb_search_entries(info->disp_info->groups,
+ num_account = pdb_search_entries(dinfo->disp_info->groups,
enum_context, max_entries,
&entries);
break;
unbecome_root();
/* Ensure we cache this enumeration. */
- set_disp_info_cache_timeout(info->disp_info, DISP_INFO_CACHE_TIMEOUT);
+ set_disp_info_cache_timeout(dinfo->disp_info, DISP_INFO_CACHE_TIMEOUT);
DEBUG(10,("_samr_GetDisplayEnumerationIndex: looking for :%s\n",
r->in.name->string));
git.samba.org / metze / samba / wip.git / blobdiff