sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-03-20 22:50:26 +03:00
Code

s4-dsdb: added ldb_dn_update_components()

Browse Source 
This is used to udpate just the DN components of a ldb_dn, leaving the
other extended fields alone. It is needed to prevent linked attribute
updates from removing other extended components.

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
This commit is contained in:
Andrew Tridgell 2009-12-17 23:03:41 +11:00
parent db76e65318
commit 82bf0d8bc6
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
source4/lib/ldb/common/ldb_dn.c
View File

@ -2001,3 +2001,26 @@ bool ldb_dn_is_null(struct ldb_dn *dn)
return false;
}
/*
this updates dn->components, taking the components from ref_dn.
This is used by code that wants to update the DN path of a DN
while not impacting on the extended DN components
*/
int ldb_dn_update_components(struct ldb_dn *dn, const struct ldb_dn *ref_dn)
{
dn->components = talloc_realloc(dn, dn->components,
struct ldb_dn_component, ref_dn->comp_num);
if (!dn->components) {
return LDB_ERR_OPERATIONS_ERROR;
}
memcpy(dn->components, ref_dn->components,
sizeof(struct ldb_dn_component)*ref_dn->comp_num);
dn->comp_num = ref_dn->comp_num;
talloc_free(dn->linearized);
talloc_free(dn->ext_linearized);
dn->ext_linearized = NULL;
dn->linearized = NULL;
return LDB_SUCCESS;
}