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authorSumit Bose <sbose@redhat.com>2014-10-27 15:11:08 +0100
committerJakub Hrozek <jhrozek@redhat.com>2014-11-05 15:26:32 +0100
commit1a9f66352070d71a6b998c5afbc268ba6fddc51c (patch)
treef069bf7a43ddebd35e9f140971f7fe36c42628e5 /src/db/sysdb_views.c
parent16c37880f089431211290aa31bdcd3c9bc12aa77 (diff)
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sysdb_add_overrides_to_object: add new parameter and multi-value support
With the new parameter an attribute list other than the default one can be used. Override attributes with multiple values (e.g. SSH public keys) are now supported as well. Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
Diffstat (limited to 'src/db/sysdb_views.c')
-rw-r--r--src/db/sysdb_views.c41
1 files changed, 25 insertions, 16 deletions
diff --git a/src/db/sysdb_views.c b/src/db/sysdb_views.c
index a42aa96ed..f2cf37023 100644
--- a/src/db/sysdb_views.c
+++ b/src/db/sysdb_views.c
@@ -948,6 +948,8 @@ errno_t sysdb_search_group_override_by_gid(TALLOC_CTX *mem_ctx,
* @param[in] domain Domain struct, needed to access the cache
* @oaram[in] obj The original object
* @param[in] override_obj The object with the override data, may be NULL
+ * @param[in] req_attrs List of attributes to be requested, if not set a
+ * default list dependig on the object type will be used
*
* @return EOK - Override data was added successfully
* @return ENOMEM - There was insufficient memory to complete the operation
@@ -958,7 +960,8 @@ errno_t sysdb_search_group_override_by_gid(TALLOC_CTX *mem_ctx,
*/
errno_t sysdb_add_overrides_to_object(struct sss_domain_info *domain,
struct ldb_message *obj,
- struct ldb_message *override_obj)
+ struct ldb_message *override_obj,
+ const char **req_attrs)
{
int ret;
const char *override_dn_str;
@@ -983,7 +986,8 @@ errno_t sysdb_add_overrides_to_object(struct sss_domain_info *domain,
{NULL, NULL}
};
size_t c;
- const char *tmp_str;
+ size_t d;
+ struct ldb_message_element *tmp_el;
tmp_ctx = talloc_new(NULL);
if (tmp_ctx == NULL) {
@@ -1016,12 +1020,15 @@ errno_t sysdb_add_overrides_to_object(struct sss_domain_info *domain,
goto done;
}
- uid = ldb_msg_find_attr_as_uint64(obj, SYSDB_UIDNUM, 0);
- if (uid == 0) {
- /* No UID hence group object */
- attrs = group_attrs;
- } else {
- attrs = user_attrs;
+ attrs = req_attrs;
+ if (attrs == NULL) {
+ uid = ldb_msg_find_attr_as_uint64(obj, SYSDB_UIDNUM, 0);
+ if (uid == 0) {
+ /* No UID hence group object */
+ attrs = group_attrs;
+ } else {
+ attrs = user_attrs;
+ }
}
ret = ldb_search(domain->sysdb->ldb, tmp_ctx, &res, override_dn,
@@ -1050,14 +1057,16 @@ errno_t sysdb_add_overrides_to_object(struct sss_domain_info *domain,
}
for (c = 0; attr_map[c].attr != NULL; c++) {
- tmp_str = ldb_msg_find_attr_as_string(override, attr_map[c].attr, NULL);
- if (tmp_str != NULL) {
- talloc_steal(obj, tmp_str);
- ret = ldb_msg_add_string(obj, attr_map[c].new_attr, tmp_str);
- if (ret != LDB_SUCCESS) {
- DEBUG(SSSDBG_OP_FAILURE, "ldb_msg_add_string failed.\n");
- ret = sysdb_error_to_errno(ret);
- goto done;
+ tmp_el = ldb_msg_find_element(override, attr_map[c].attr);
+ if (tmp_el != NULL) {
+ for (d = 0; d < tmp_el->num_values; d++) {
+ ret = ldb_msg_add_steal_value(obj, attr_map[c].new_attr,
+ &tmp_el->values[d]);
+ if (ret != LDB_SUCCESS) {
+ DEBUG(SSSDBG_OP_FAILURE, "ldb_msg_add_value failed.\n");
+ ret = sysdb_error_to_errno(ret);
+ goto done;
+ }
}
}
}