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-rw-r--r--source3/libnet/libnet_dssync.c139
1 files changed, 80 insertions, 59 deletions
diff --git a/source3/libnet/libnet_dssync.c b/source3/libnet/libnet_dssync.c
index 068491e6bb..c829757a3d 100644
--- a/source3/libnet/libnet_dssync.c
+++ b/source3/libnet/libnet_dssync.c
@@ -461,56 +461,29 @@ fail:
return status;
}
-static NTSTATUS libnet_dssync_process(TALLOC_CTX *mem_ctx,
- struct dssync_context *ctx)
+static NTSTATUS libnet_dssync_getncchanges(TALLOC_CTX *mem_ctx,
+ struct dssync_context *ctx,
+ int32_t level,
+ union drsuapi_DsGetNCChangesRequest *req,
+ struct replUpToDateVectorBlob **pnew_utdv)
{
NTSTATUS status;
WERROR werr;
-
- int32_t level;
- int32_t level_out = 0;
- union drsuapi_DsGetNCChangesRequest req;
union drsuapi_DsGetNCChangesCtr ctr;
-
struct drsuapi_DsGetNCChangesCtr1 *ctr1 = NULL;
struct drsuapi_DsGetNCChangesCtr6 *ctr6 = NULL;
- struct replUpToDateVectorBlob *old_utdv = NULL;
- struct replUpToDateVectorBlob new_utdv;
- struct replUpToDateVectorBlob *pnew_utdv = NULL;
+ struct replUpToDateVectorBlob *new_utdv = NULL;
+ int32_t level_out = 0;
int32_t out_level = 0;
int y;
bool last_query;
- const char *dn;
-
- status = ctx->ops->startup(ctx, mem_ctx, &old_utdv);
- if (!NT_STATUS_IS_OK(status)) {
- ctx->error_message = talloc_asprintf(mem_ctx,
- "Failed to call startup operation: %s",
- nt_errstr(status));
- goto out;
- }
-
- if (ctx->remote_info28.supported_extensions
- & DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8)
- {
- level = 8;
- } else {
- level = 5;
- }
-
- if (ctx->single && ctx->object_dn) {
- dn = ctx->object_dn;
- } else {
- dn = ctx->nc_dn;
- }
- status = libnet_dssync_build_request(mem_ctx, ctx, dn, old_utdv, level,
- &req);
- if (!NT_STATUS_IS_OK(status)) {
- ctx->error_message = talloc_asprintf(mem_ctx,
- "Failed to build DsGetNCChanges request: %s",
- nt_errstr(status));
- goto out;
+ if (!ctx->single) {
+ new_utdv = TALLOC_ZERO_P(mem_ctx, struct replUpToDateVectorBlob);
+ if (!new_utdv) {
+ status = NT_STATUS_NO_MEMORY;
+ goto out;
+ }
}
for (y=0, last_query = false; !last_query; y++) {
@@ -519,18 +492,18 @@ static NTSTATUS libnet_dssync_process(TALLOC_CTX *mem_ctx,
if (level == 8) {
DEBUG(1,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
- (long long)req.req8.highwatermark.tmp_highest_usn,
- (long long)req.req8.highwatermark.highest_usn));
+ (long long)req->req8.highwatermark.tmp_highest_usn,
+ (long long)req->req8.highwatermark.highest_usn));
} else if (level == 5) {
DEBUG(1,("start[%d] tmp_higest_usn: %llu , highest_usn: %llu\n",y,
- (long long)req.req5.highwatermark.tmp_highest_usn,
- (long long)req.req5.highwatermark.highest_usn));
+ (long long)req->req5.highwatermark.tmp_highest_usn,
+ (long long)req->req5.highwatermark.highest_usn));
}
status = rpccli_drsuapi_DsGetNCChanges(ctx->cli, mem_ctx,
&ctx->bind_handle,
level,
- &req,
+ req,
&level_out,
&ctr,
&werr);
@@ -571,15 +544,14 @@ static NTSTATUS libnet_dssync_process(TALLOC_CTX *mem_ctx,
mapping_ctr = &ctr1->mapping_ctr;
if (ctr1->more_data) {
- req.req5.highwatermark = ctr1->new_highwatermark;
+ req->req5.highwatermark = ctr1->new_highwatermark;
} else {
last_query = true;
- ZERO_STRUCT(new_utdv);
- new_utdv.version = 1;
- if (ctr1->uptodateness_vector) {
- new_utdv.ctr.ctr1.count =
+ if (ctr1->uptodateness_vector && !ctx->single) {
+ new_utdv->version = 1;
+ new_utdv->ctr.ctr1.count =
ctr1->uptodateness_vector->count;
- new_utdv.ctr.ctr1.cursors =
+ new_utdv->ctr.ctr1.cursors =
ctr1->uptodateness_vector->cursors;
}
}
@@ -592,15 +564,14 @@ static NTSTATUS libnet_dssync_process(TALLOC_CTX *mem_ctx,
mapping_ctr = &ctr6->mapping_ctr;
if (ctr6->more_data) {
- req.req8.highwatermark = ctr6->new_highwatermark;
+ req->req8.highwatermark = ctr6->new_highwatermark;
} else {
last_query = true;
- ZERO_STRUCT(new_utdv);
- new_utdv.version = 2;
- if (ctr6->uptodateness_vector) {
- new_utdv.ctr.ctr2.count =
+ if (ctr6->uptodateness_vector && !ctx->single) {
+ new_utdv->version = 2;
+ new_utdv->ctr.ctr2.count =
ctr6->uptodateness_vector->count;
- new_utdv.ctr.ctr2.cursors =
+ new_utdv->ctr.ctr2.cursors =
ctr6->uptodateness_vector->cursors;
}
}
@@ -631,8 +602,58 @@ static NTSTATUS libnet_dssync_process(TALLOC_CTX *mem_ctx,
}
}
- if (!ctx->single) {
- pnew_utdv = &new_utdv;
+ *pnew_utdv = new_utdv;
+
+out:
+ return status;
+}
+
+static NTSTATUS libnet_dssync_process(TALLOC_CTX *mem_ctx,
+ struct dssync_context *ctx)
+{
+ NTSTATUS status;
+
+ int32_t level;
+ union drsuapi_DsGetNCChangesRequest req;
+ struct replUpToDateVectorBlob *old_utdv = NULL;
+ struct replUpToDateVectorBlob *pnew_utdv = NULL;
+ const char *dn;
+
+ status = ctx->ops->startup(ctx, mem_ctx, &old_utdv);
+ if (!NT_STATUS_IS_OK(status)) {
+ ctx->error_message = talloc_asprintf(mem_ctx,
+ "Failed to call startup operation: %s",
+ nt_errstr(status));
+ goto out;
+ }
+
+ if (ctx->remote_info28.supported_extensions
+ & DRSUAPI_SUPPORTED_EXTENSION_GETCHGREQ_V8)
+ {
+ level = 8;
+ } else {
+ level = 5;
+ }
+
+ if (ctx->single && ctx->object_dn) {
+ dn = ctx->object_dn;
+ } else {
+ dn = ctx->nc_dn;
+ }
+
+ status = libnet_dssync_build_request(mem_ctx, ctx, dn, old_utdv, level,
+ &req);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto out;
+ }
+
+ status = libnet_dssync_getncchanges(mem_ctx, ctx, level, &req,
+ &pnew_utdv);
+ if (!NT_STATUS_IS_OK(status)) {
+ ctx->error_message = talloc_asprintf(mem_ctx,
+ "Failed to call DsGetNCCHanges: %s",
+ nt_errstr(status));
+ goto out;
}
status = ctx->ops->finish(ctx, mem_ctx, pnew_utdv);
generated by cgit (git 2.34.1) at 2024-11-24 20:32:31 +0000