diff options
| -rw-r--r-- | source4/lib/ldb/common/ldb_dn.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source4/lib/ldb/common/ldb_dn.c b/source4/lib/ldb/common/ldb_dn.c index 59a6dc0594..bd42bd5f18 100644 --- a/source4/lib/ldb/common/ldb_dn.c +++ b/source4/lib/ldb/common/ldb_dn.c @@ -789,6 +789,13 @@ const char *ldb_dn_get_linearized(struct ldb_dn *dn) return dn->linearized; } +static int ldb_dn_extended_component_compare(const void *p1, const void *p2) +{ + const struct ldb_dn_ext_component *ec1 = (const struct ldb_dn_ext_component *)p1; + const struct ldb_dn_ext_component *ec2 = (const struct ldb_dn_ext_component *)p2; + return strcmp(ec1->name, ec2->name); +} + char *ldb_dn_get_extended_linearized(void *mem_ctx, struct ldb_dn *dn, int mode) { const char *linearized = ldb_dn_get_linearized(dn); @@ -807,6 +814,13 @@ char *ldb_dn_get_extended_linearized(void *mem_ctx, struct ldb_dn *dn, int mode) return NULL; } + /* sort the extended components by name. The idea is to make + * the resulting DNs consistent, plus to ensure that we put + * 'DELETED' first, so it can be very quickly recognised + */ + qsort(dn->ext_components, dn->ext_comp_num, sizeof(dn->ext_components[0]), + ldb_dn_extended_component_compare); + for (i = 0; i < dn->ext_comp_num; i++) { const struct ldb_dn_extended_syntax *ext_syntax; const char *name = dn->ext_components[i].name; |