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-rw-r--r--source3/rpc_server/srv_samr_nt.c149
1 files changed, 50 insertions, 99 deletions
diff --git a/source3/rpc_server/srv_samr_nt.c b/source3/rpc_server/srv_samr_nt.c
index 4d4dfed47c..be5f197198 100644
--- a/source3/rpc_server/srv_samr_nt.c
+++ b/source3/rpc_server/srv_samr_nt.c
@@ -3176,18 +3176,15 @@ NTSTATUS _samr_query_aliasmem(pipes_struct *p, SAMR_Q_QUERY_ALIASMEM *q_u, SAMR_
int i;
GROUP_MAP map;
- int num_uids = 0;
+ int num_sids = 0;
DOM_SID2 *sid;
- uid_t *uid=NULL;
+ DOM_SID *sids=NULL;
DOM_SID alias_sid;
DOM_SID als_sid;
uint32 alias_rid;
fstring alias_sid_str;
- DOM_SID temp_sid;
- SAM_ACCOUNT *sam_user = NULL;
- BOOL check;
uint32 acc_granted;
/* find the policy handle. open a policy on it. */
@@ -3207,65 +3204,40 @@ NTSTATUS _samr_query_aliasmem(pipes_struct *p, SAMR_Q_QUERY_ALIASMEM *q_u, SAMR_
if (sid_equal(&alias_sid, &global_sid_Builtin)) {
DEBUG(10, ("lookup on Builtin SID (S-1-5-32)\n"));
- if(!get_builtin_group_from_sid(als_sid, &map))
+ if(!get_builtin_group_from_sid(&als_sid, &map))
return NT_STATUS_NO_SUCH_ALIAS;
} else {
if (sid_equal(&alias_sid, get_global_sam_sid())) {
DEBUG(10, ("lookup on Server SID\n"));
- if(!get_local_group_from_sid(als_sid, &map))
+ if(!get_local_group_from_sid(&als_sid, &map)) {
+ fstring alias_sid_string;
+ DEBUG(10, ("Alias %s not found\n", sid_to_string(alias_sid_string, &als_sid)));
return NT_STATUS_NO_SUCH_ALIAS;
+ }
}
}
- if(!get_uid_list_of_group(map.gid, &uid, &num_uids))
+ if (!get_sid_list_of_group(map.gid, &sids, &num_sids)) {
+ fstring alias_sid_string;
+ DEBUG(10, ("Alias %s found, but member list unavailable\n", sid_to_string(alias_sid_string, &als_sid)));
return NT_STATUS_NO_SUCH_ALIAS;
+ }
DEBUG(10, ("sid is %s\n", alias_sid_str));
- sid = (DOM_SID2 *)talloc_zero(p->mem_ctx, sizeof(DOM_SID2) * num_uids);
- if (num_uids!=0 && sid == NULL)
+ sid = (DOM_SID2 *)talloc_zero(p->mem_ctx, sizeof(DOM_SID2) * num_sids);
+ if (num_sids!=0 && sid == NULL) {
+ SAFE_FREE(sids);
return NT_STATUS_NO_MEMORY;
+ }
- for (i = 0; i < num_uids; i++) {
- struct passwd *pass;
- uint32 rid;
-
- sid_copy(&temp_sid, get_global_sam_sid());
-
- pass = getpwuid_alloc(uid[i]);
- if (!pass) continue;
-
- if (!NT_STATUS_IS_OK(pdb_init_sam(&sam_user))) {
- passwd_free(&pass);
- continue;
- }
-
- become_root();
- check = pdb_getsampwnam(sam_user, pass->pw_name);
- unbecome_root();
-
- if (check != True) {
- pdb_free_sam(&sam_user);
- passwd_free(&pass);
- continue;
- }
-
- rid = pdb_get_user_rid(sam_user);
- if (rid == 0) {
- pdb_free_sam(&sam_user);
- passwd_free(&pass);
- continue;
- }
-
- pdb_free_sam(&sam_user);
- passwd_free(&pass);
-
- sid_append_rid(&temp_sid, rid);
-
- init_dom_sid2(&sid[i], &temp_sid);
+ for (i = 0; i < num_sids; i++) {
+ init_dom_sid2(&sid[i], &sids[i]);
}
DEBUG(10, ("sid is %s\n", alias_sid_str));
- init_samr_r_query_aliasmem(r_u, num_uids, sid, NT_STATUS_OK);
+ init_samr_r_query_aliasmem(r_u, num_sids, sid, NT_STATUS_OK);
+
+ SAFE_FREE(sids);
return NT_STATUS_OK;
}
@@ -3276,20 +3248,19 @@ NTSTATUS _samr_query_aliasmem(pipes_struct *p, SAMR_Q_QUERY_ALIASMEM *q_u, SAMR_
NTSTATUS _samr_query_groupmem(pipes_struct *p, SAMR_Q_QUERY_GROUPMEM *q_u, SAMR_R_QUERY_GROUPMEM *r_u)
{
- int num_uids = 0;
+ int num_sids = 0;
+ int final_num_sids = 0;
int i;
DOM_SID group_sid;
uint32 group_rid;
fstring group_sid_str;
- uid_t *uid=NULL;
+ DOM_SID *sids=NULL;
GROUP_MAP map;
uint32 *rid=NULL;
uint32 *attr=NULL;
- SAM_ACCOUNT *sam_user = NULL;
- BOOL check;
uint32 acc_granted;
/* find the policy handle. open a policy on it. */
@@ -3316,52 +3287,32 @@ NTSTATUS _samr_query_groupmem(pipes_struct *p, SAMR_Q_QUERY_GROUPMEM *q_u, SAMR_
if(!get_domain_group_from_sid(group_sid, &map))
return NT_STATUS_NO_SUCH_GROUP;
- if(!get_uid_list_of_group(map.gid, &uid, &num_uids))
+ if(!get_sid_list_of_group(map.gid, &sids, &num_sids))
return NT_STATUS_NO_SUCH_GROUP;
- rid=talloc_zero(p->mem_ctx, sizeof(uint32)*num_uids);
- attr=talloc_zero(p->mem_ctx, sizeof(uint32)*num_uids);
+ rid=talloc_zero(p->mem_ctx, sizeof(uint32)*num_sids);
+ attr=talloc_zero(p->mem_ctx, sizeof(uint32)*num_sids);
- if (num_uids!=0 && (rid==NULL || attr==NULL))
+ if (num_sids!=0 && (rid==NULL || attr==NULL))
return NT_STATUS_NO_MEMORY;
- for (i=0; i<num_uids; i++) {
- struct passwd *pass;
+ for (i=0; i<num_sids; i++) {
uint32 urid;
-
- pass = getpwuid_alloc(uid[i]);
- if (!pass) continue;
-
- if (!NT_STATUS_IS_OK(pdb_init_sam(&sam_user))) {
- passwd_free(&pass);
- continue;
- }
-
- become_root();
- check = pdb_getsampwnam(sam_user, pass->pw_name);
- unbecome_root();
-
- if (check != True) {
- pdb_free_sam(&sam_user);
- passwd_free(&pass);
- continue;
- }
-
- urid = pdb_get_user_rid(sam_user);
- if (urid == 0) {
- pdb_free_sam(&sam_user);
- passwd_free(&pass);
- continue;
+
+ if (sid_peek_check_rid(get_global_sam_sid(), &sids[i], &urid)) {
+ rid[final_num_sids] = urid;
+ attr[final_num_sids] = SID_NAME_USER;
+ final_num_sids++;
+ } else {
+ fstring user_sid_str, domain_sid_str;
+ DEBUG(1, ("_samr_query_groupmem: SID %s in group %s is not in our domain %s\n",
+ sid_to_string(user_sid_str, &sids[i]),
+ sid_to_string(group_sid_str, &group_sid),
+ sid_to_string(domain_sid_str, get_global_sam_sid())));
}
-
- pdb_free_sam(&sam_user);
- passwd_free(&pass);
-
- rid[i] = urid;
- attr[i] = SID_NAME_USER;
}
- init_samr_r_query_groupmem(r_u, num_uids, rid, attr, NT_STATUS_OK);
+ init_samr_r_query_groupmem(r_u, final_num_sids, rid, attr, NT_STATUS_OK);
return NT_STATUS_OK;
}
@@ -3397,13 +3348,13 @@ NTSTATUS _samr_add_aliasmem(pipes_struct *p, SAMR_Q_ADD_ALIASMEM *q_u, SAMR_R_AD
if (sid_compare(&alias_sid, get_global_sam_sid())>0) {
DEBUG(10, ("adding member on Server SID\n"));
- if(!get_local_group_from_sid(alias_sid, &map))
+ if(!get_local_group_from_sid(&alias_sid, &map))
return NT_STATUS_NO_SUCH_ALIAS;
} else {
if (sid_compare(&alias_sid, &global_sid_Builtin)>0) {
DEBUG(10, ("adding member on BUILTIN SID\n"));
- if( !get_local_group_from_sid(alias_sid, &map))
+ if( !get_local_group_from_sid(&alias_sid, &map))
return NT_STATUS_NO_SUCH_ALIAS;
} else
@@ -3494,7 +3445,7 @@ NTSTATUS _samr_del_aliasmem(pipes_struct *p, SAMR_Q_DEL_ALIASMEM *q_u, SAMR_R_DE
return NT_STATUS_NO_SUCH_ALIAS;
}
- if( !get_local_group_from_sid(alias_sid, &map))
+ if( !get_local_group_from_sid(&alias_sid, &map))
return NT_STATUS_NO_SUCH_ALIAS;
if ((grp=getgrgid(map.gid)) == NULL)
@@ -3882,7 +3833,7 @@ NTSTATUS _samr_delete_dom_alias(pipes_struct *p, SAMR_Q_DELETE_DOM_ALIAS *q_u, S
DEBUG(10, ("lookup on Local SID\n"));
- if(!get_local_group_from_sid(alias_sid, &map))
+ if(!get_local_group_from_sid(&alias_sid, &map))
return NT_STATUS_NO_SUCH_ALIAS;
gid=map.gid;
@@ -4042,8 +3993,8 @@ NTSTATUS _samr_query_groupinfo(pipes_struct *p, SAMR_Q_QUERY_GROUPINFO *q_u, SAM
{
DOM_SID group_sid;
GROUP_MAP map;
- uid_t *uid=NULL;
- int num_uids=0;
+ DOM_SID *sids=NULL;
+ int num_sids=0;
GROUP_INFO_CTR *ctr;
uint32 acc_granted;
BOOL ret;
@@ -4068,10 +4019,10 @@ NTSTATUS _samr_query_groupinfo(pipes_struct *p, SAMR_Q_QUERY_GROUPINFO *q_u, SAM
switch (q_u->switch_level) {
case 1:
ctr->switch_value1 = 1;
- if(!get_uid_list_of_group(map.gid, &uid, &num_uids))
+ if(!get_sid_list_of_group(map.gid, &sids, &num_sids))
return NT_STATUS_NO_SUCH_GROUP;
- init_samr_group_info1(&ctr->group.info1, map.nt_name, map.comment, num_uids);
- SAFE_FREE(uid);
+ init_samr_group_info1(&ctr->group.info1, map.nt_name, map.comment, num_sids);
+ SAFE_FREE(sids);
break;
case 3:
ctr->switch_value1 = 3;
@@ -4153,7 +4104,7 @@ NTSTATUS _samr_set_aliasinfo(pipes_struct *p, SAMR_Q_SET_ALIASINFO *q_u, SAMR_R_
return r_u->status;
}
- if (!get_local_group_from_sid(group_sid, &map))
+ if (!get_local_group_from_sid(&group_sid, &map))
return NT_STATUS_NO_SUCH_GROUP;
ctr=&q_u->ctr;
generated by cgit (git 2.34.1) at 2024-12-12 14:20:11 +0000