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authorAndrew Tridgell <tridge@samba.org>2009-12-21 20:59:08 +1100
committerAndrew Tridgell <tridge@samba.org>2010-01-02 08:16:52 +1100
commitca5c3a0a02b18787c089c4f32807d4cdf59578df (patch)
tree237c87b924cb65cecdd94006c04b1094e3e72350 /source4/dsdb/samdb
parente1ffcfc7832768429e2f84ae048476ac0ff8dbba (diff)
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s4-dsdb: added DSDB_FLAG_OWN_MODULE
This allows you to call dsdb_module_*() functions while including the current module in the module stack to be used Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source4/dsdb/samdb')
-rw-r--r--source4/dsdb/samdb/ldb_modules/util.c52
-rw-r--r--source4/dsdb/samdb/ldb_modules/util.h1
2 files changed, 50 insertions, 3 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c
index fa451f4bcf..32b79a6701 100644
--- a/source4/dsdb/samdb/ldb_modules/util.c
+++ b/source4/dsdb/samdb/ldb_modules/util.c
@@ -211,7 +211,12 @@ int dsdb_module_search(struct ldb_module *module,
return ret;
}
- ret = ldb_next_request(module, req);
+ if (dsdb_flags & DSDB_FLAG_OWN_MODULE) {
+ const struct ldb_module_ops *ops = ldb_module_get_ops(module);
+ ret = ops->search(module, req);
+ } else {
+ ret = ldb_next_request(module, req);
+ }
if (ret == LDB_SUCCESS) {
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
}
@@ -263,6 +268,37 @@ int dsdb_module_dn_by_guid(struct ldb_module *module, TALLOC_CTX *mem_ctx,
}
/*
+ find a GUID given a DN.
+ */
+int dsdb_module_guid_by_dn(struct ldb_module *module, struct ldb_dn *dn, struct GUID *guid)
+{
+ const char *attrs[] = { NULL };
+ struct ldb_result *res;
+ TALLOC_CTX *tmp_ctx = talloc_new(module);
+ int ret;
+ NTSTATUS status;
+
+ ret = dsdb_module_search_dn(module, tmp_ctx, &res, dn, attrs,
+ DSDB_SEARCH_SHOW_DELETED|
+ DSDB_SEARCH_SHOW_EXTENDED_DN);
+ if (ret != LDB_SUCCESS) {
+ ldb_asprintf_errstring(ldb_module_get_ctx(module), "Failed to find GUID for %s",
+ ldb_dn_get_linearized(dn));
+ talloc_free(tmp_ctx);
+ return ret;
+ }
+
+ status = dsdb_get_extended_dn_guid(res->msgs[0]->dn, guid, "GUID");
+ if (!NT_STATUS_IS_OK(status)) {
+ talloc_free(tmp_ctx);
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+
+ talloc_free(tmp_ctx);
+ return LDB_SUCCESS;
+}
+
+/*
a ldb_modify request operating on modules below the
current module
*/
@@ -293,7 +329,12 @@ int dsdb_module_modify(struct ldb_module *module,
}
/* Run the new request */
- ret = ldb_next_request(module, mod_req);
+ if (dsdb_flags & DSDB_FLAG_OWN_MODULE) {
+ const struct ldb_module_ops *ops = ldb_module_get_ops(module);
+ ret = ops->modify(module, mod_req);
+ } else {
+ ret = ldb_next_request(module, mod_req);
+ }
if (ret == LDB_SUCCESS) {
ret = ldb_wait(mod_req->handle, LDB_WAIT_ALL);
}
@@ -336,7 +377,12 @@ int dsdb_module_rename(struct ldb_module *module,
}
/* Run the new request */
- ret = ldb_next_request(module, req);
+ if (dsdb_flags & DSDB_FLAG_OWN_MODULE) {
+ const struct ldb_module_ops *ops = ldb_module_get_ops(module);
+ ret = ops->rename(module, req);
+ } else {
+ ret = ldb_next_request(module, req);
+ }
if (ret == LDB_SUCCESS) {
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
}
diff --git a/source4/dsdb/samdb/ldb_modules/util.h b/source4/dsdb/samdb/ldb_modules/util.h
index 66579ab852..add39e110a 100644
--- a/source4/dsdb/samdb/ldb_modules/util.h
+++ b/source4/dsdb/samdb/ldb_modules/util.h
@@ -31,3 +31,4 @@ struct dsdb_attribute;
#define DSDB_SEARCH_REVEAL_INTERNALS 0x0008
#define DSDB_SEARCH_SHOW_EXTENDED_DN 0x0010
#define DSDB_MODIFY_RELAX 0x0020
+#define DSDB_FLAG_OWN_MODULE 0x0040