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-rw-r--r--librpc/idl/samr.idl6
-rw-r--r--source4/libnet/libnet_group.c16
-rw-r--r--source4/rpc_server/samr/dcesrv_samr.c23
-rw-r--r--source4/torture/rpc/samr.c20
4 files changed, 42 insertions, 23 deletions
diff --git a/librpc/idl/samr.idl b/librpc/idl/samr.idl
index 55c95a9bdc..ba813b730f 100644
--- a/librpc/idl/samr.idl
+++ b/librpc/idl/samr.idl
@@ -441,11 +441,11 @@ import "misc.idl", "lsa.idl", "security.idl";
/************************/
/* Function 0x0b */
NTSTATUS samr_EnumDomainGroups(
- [in,ref] policy_handle *domain_handle,
+ [in] policy_handle *domain_handle,
[in,out,ref] uint32 *resume_handle,
+ [out,ref] samr_SamArray **sam,
[in] uint32 max_size,
- [out,unique] samr_SamArray *sam,
- [out] uint32 num_entries
+ [out,ref] uint32 *num_entries
);
/************************/
diff --git a/source4/libnet/libnet_group.c b/source4/libnet/libnet_group.c
index eded378511..af5fe4d5d3 100644
--- a/source4/libnet/libnet_group.c
+++ b/source4/libnet/libnet_group.c
@@ -518,6 +518,10 @@ static void continue_domain_queried(struct rpc_request *req)
s->group_list.in.max_size = s->page_size;
s->group_list.in.resume_handle = &s->resume_index;
s->group_list.out.resume_handle = &s->resume_index;
+ s->group_list.out.num_entries = talloc(s, uint32_t);
+ if (composite_nomem(s->group_list.out.num_entries, c)) return;
+ s->group_list.out.sam = talloc(s, struct samr_SamArray *);
+ if (composite_nomem(s->group_list.out.sam, c)) return;
/* send the request */
enum_req = dcerpc_samr_EnumDomainGroups_send(s->ctx->samr.pipe, c, &s->group_list);
@@ -549,6 +553,10 @@ static void continue_samr_domain_opened(struct composite_context *ctx)
s->group_list.in.max_size = s->page_size;
s->group_list.in.resume_handle = &s->resume_index;
s->group_list.out.resume_handle = &s->resume_index;
+ s->group_list.out.num_entries = talloc(s, uint32_t);
+ if (composite_nomem(s->group_list.out.num_entries, c)) return;
+ s->group_list.out.sam = talloc(s, struct samr_SamArray *);
+ if (composite_nomem(s->group_list.out.sam, c)) return;
/* send the request */
enum_req = dcerpc_samr_EnumDomainGroups_send(s->ctx->samr.pipe, c, &s->group_list);
@@ -587,15 +595,15 @@ static void continue_groups_enumerated(struct rpc_request *req)
/* get enumerated accounts counter and resume handle (the latter allows
making subsequent call to continue enumeration) */
s->resume_index = *s->group_list.out.resume_handle;
- s->count = s->group_list.out.num_entries;
+ s->count = *s->group_list.out.num_entries;
/* prepare returned group accounts array */
- s->groups = talloc_array(c, struct grouplist, s->group_list.out.sam->count);
+ s->groups = talloc_array(c, struct grouplist, (*s->group_list.out.sam)->count);
if (composite_nomem(s->groups, c)) return;
- for (i = 0; i < s->group_list.out.sam->count; i++) {
+ for (i = 0; i < (*s->group_list.out.sam)->count; i++) {
struct dom_sid *group_sid;
- struct samr_SamEntry *entry = &s->group_list.out.sam->entries[i];
+ struct samr_SamEntry *entry = &(*s->group_list.out.sam)->entries[i];
struct dom_sid *domain_sid = (*s->query_domain.out.info)->domain.sid;
/* construct group sid from returned rid and queried domain sid */
diff --git a/source4/rpc_server/samr/dcesrv_samr.c b/source4/rpc_server/samr/dcesrv_samr.c
index f6691a5a6d..2a3666b09b 100644
--- a/source4/rpc_server/samr/dcesrv_samr.c
+++ b/source4/rpc_server/samr/dcesrv_samr.c
@@ -1150,10 +1150,11 @@ static NTSTATUS dcesrv_samr_EnumDomainGroups(struct dcesrv_call_state *dce_call,
int ldb_cnt, count, i, first;
struct samr_SamEntry *entries;
const char * const attrs[3] = { "objectSid", "sAMAccountName", NULL };
+ struct samr_SamArray *sam;
*r->out.resume_handle = 0;
- r->out.sam = NULL;
- r->out.num_entries = 0;
+ *r->out.sam = NULL;
+ *r->out.num_entries = 0;
DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
@@ -1204,20 +1205,22 @@ static NTSTATUS dcesrv_samr_EnumDomainGroups(struct dcesrv_call_state *dce_call,
/* return the rest, limit by max_size. Note that we
use the w2k3 element size value of 54 */
- r->out.num_entries = count - first;
- r->out.num_entries = MIN(r->out.num_entries,
+ *r->out.num_entries = count - first;
+ *r->out.num_entries = MIN(*r->out.num_entries,
1+(r->in.max_size/SAMR_ENUM_USERS_MULTIPLIER));
- r->out.sam = talloc(mem_ctx, struct samr_SamArray);
- if (!r->out.sam) {
+ sam = talloc(mem_ctx, struct samr_SamArray);
+ if (!sam) {
return NT_STATUS_NO_MEMORY;
}
- r->out.sam->entries = entries+first;
- r->out.sam->count = r->out.num_entries;
+ sam->entries = entries+first;
+ sam->count = *r->out.num_entries;
+
+ *r->out.sam = sam;
- if (r->out.num_entries < count - first) {
- *r->out.resume_handle = entries[first+r->out.num_entries-1].idx;
+ if (*r->out.num_entries < count - first) {
+ *r->out.resume_handle = entries[first+*r->out.num_entries-1].idx;
return STATUS_MORE_ENTRIES;
}
diff --git a/source4/torture/rpc/samr.c b/source4/torture/rpc/samr.c
index 4eb5b39ce0..24d16ceeb3 100644
--- a/source4/torture/rpc/samr.c
+++ b/source4/torture/rpc/samr.c
@@ -3434,6 +3434,8 @@ static bool test_EnumDomainGroups(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
NTSTATUS status;
struct samr_EnumDomainGroups r;
uint32_t resume_handle=0;
+ struct samr_SamArray *sam = NULL;
+ uint32_t num_entries = 0;
int i;
bool ret = true;
@@ -3443,6 +3445,8 @@ static bool test_EnumDomainGroups(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
r.in.resume_handle = &resume_handle;
r.in.max_size = (uint32_t)-1;
r.out.resume_handle = &resume_handle;
+ r.out.num_entries = &num_entries;
+ r.out.sam = &sam;
status = dcerpc_samr_EnumDomainGroups(p, mem_ctx, &r);
if (!NT_STATUS_IS_OK(status)) {
@@ -3450,12 +3454,12 @@ static bool test_EnumDomainGroups(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
return false;
}
- if (!r.out.sam) {
+ if (!sam) {
return false;
}
- for (i=0;i<r.out.sam->count;i++) {
- if (!test_OpenGroup(p, mem_ctx, handle, r.out.sam->entries[i].idx)) {
+ for (i=0;i<sam->count;i++) {
+ if (!test_OpenGroup(p, mem_ctx, handle, sam->entries[i].idx)) {
ret = false;
}
}
@@ -4092,6 +4096,8 @@ static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
struct samr_QueryDisplayInfo q2;
NTSTATUS status;
uint32_t resume_handle=0;
+ struct samr_SamArray *sam = NULL;
+ uint32_t num_entries = 0;
int i;
bool ret = true;
uint32_t total_size;
@@ -4107,6 +4113,8 @@ static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
q1.in.resume_handle = &resume_handle;
q1.in.max_size = 5;
q1.out.resume_handle = &resume_handle;
+ q1.out.num_entries = &num_entries;
+ q1.out.sam = &sam;
status = STATUS_MORE_ENTRIES;
while (NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES)) {
@@ -4116,16 +4124,16 @@ static bool test_GroupList(struct dcerpc_pipe *p, struct torture_context *tctx,
!NT_STATUS_EQUAL(status, STATUS_MORE_ENTRIES))
break;
- for (i=0; i<q1.out.num_entries; i++) {
+ for (i=0; i<*q1.out.num_entries; i++) {
add_string_to_array(tctx,
- q1.out.sam->entries[i].name.string,
+ sam->entries[i].name.string,
&names, &num_names);
}
}
torture_assert_ntstatus_ok(tctx, status, "EnumDomainGroups");
- torture_assert(tctx, q1.out.sam, "EnumDomainGroups failed to return q1.out.sam");
+ torture_assert(tctx, sam, "EnumDomainGroups failed to return sam");
q2.in.domain_handle = handle;
q2.in.level = 5;
generated by cgit (git 2.34.1) at 2024-11-19 15:33:00 +0000