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authorStephen Gallagher <sgallagh@redhat.com>2012-04-23 08:55:58 -0400
committerStephen Gallagher <sgallagh@redhat.com>2012-05-03 14:09:14 -0400
commit58d02e0d3d6d48c97fccdb2ad7212e065671ad6d (patch)
tree6dc162349f366cfb2a20429f98141b258a739369 /src/providers/ldap/ldap_common.c
parent532eb49e129bedf57cdbd0a66f39ad228b8f2482 (diff)
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LDAP: Add helper routine to convert LDAP blob to SID string
Diffstat (limited to 'src/providers/ldap/ldap_common.c')
-rw-r--r--src/providers/ldap/ldap_common.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/providers/ldap/ldap_common.c b/src/providers/ldap/ldap_common.c
index 6b03451a..8e117d26 100644
--- a/src/providers/ldap/ldap_common.c
+++ b/src/providers/ldap/ldap_common.c
@@ -34,6 +34,7 @@
#include "util/crypto/sss_crypto.h"
#include "providers/ldap/ldap_opts.h"
+#include "providers/ldap/sdap_idmap.h"
/* a fd the child process would log into */
int ldap_child_debug_fd = -1;
@@ -1409,3 +1410,39 @@ char *sdap_get_id_specific_filter(TALLOC_CTX *mem_ctx,
}
return filter; /* NULL or not */
}
+
+errno_t
+sdap_attrs_get_sid_str(TALLOC_CTX *mem_ctx,
+ struct sdap_idmap_ctx *idmap_ctx,
+ struct sysdb_attrs *sysdb_attrs,
+ const char *sid_attr,
+ char **_sid_str)
+{
+ errno_t ret;
+ enum idmap_error_code err;
+ struct ldb_message_element *el;
+ char *sid_str;
+
+ ret = sysdb_attrs_get_el(sysdb_attrs, sid_attr, &el);
+ if (ret != EOK || el->num_values != 1) {
+ DEBUG(SSSDBG_MINOR_FAILURE,
+ ("No [%s] attribute while id-mapping. [%d][%s]\n",
+ sid_attr, el->num_values, strerror(ret)));
+ return ret;
+ }
+
+ err = sss_idmap_bin_sid_to_sid(idmap_ctx->map,
+ el->values[0].data,
+ el->values[0].length,
+ &sid_str);
+ if (err != IDMAP_SUCCESS) {
+ DEBUG(SSSDBG_MINOR_FAILURE,
+ ("Could not convert SID: [%s]\n",
+ idmap_error_string(err)));
+ return EIO;
+ }
+
+ *_sid_str = talloc_steal(mem_ctx, sid_str);
+
+ return EOK;
+}