From 725e25a20604c7032a14bcc8e3c33625e802757a Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 10 Dec 2009 23:44:05 +1100
Subject: s4-ldb: added a new "reveal" control

This control will allow inspection of internal ldb values, which would
normally be stripped before being presented to users. The first use
will be stripping linked attribute meta data extended components.
---
 source4/lib/ldb/common/ldb_controls.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'source4/lib/ldb/common')

diff --git a/source4/lib/ldb/common/ldb_controls.c b/source4/lib/ldb/common/ldb_controls.c
index f2ab61bde6..8da43ab9b1 100644
--- a/source4/lib/ldb/common/ldb_controls.c
+++ b/source4/lib/ldb/common/ldb_controls.c
@@ -775,6 +775,33 @@ struct ldb_control **ldb_parse_control_strings(struct ldb_context *ldb, void *me
 			continue;
 		}
 
+		if (strncmp(control_strings[i], "reveal_internals:", 17) == 0) {
+			const char *p;
+			int crit, ret;
+
+			p = &(control_strings[i][17]);
+			ret = sscanf(p, "%d", &crit);
+			if ((ret != 1) || (crit < 0) || (crit > 1)) {
+				error_string = talloc_asprintf(mem_ctx, "invalid reveal_internals control syntax\n");
+				error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n");
+				error_string = talloc_asprintf_append(error_string, "   note: b = boolean");
+				ldb_set_errstring(ldb, error_string);
+				talloc_free(error_string);
+				return NULL;
+			}
+
+			ctrl[i] = talloc(ctrl, struct ldb_control);
+			if (!ctrl[i]) {
+				ldb_oom(ldb);
+				return NULL;
+			}
+			ctrl[i]->oid = LDB_CONTROL_REVEAL_INTERNALS;
+			ctrl[i]->critical = crit;
+			ctrl[i]->data = NULL;
+
+			continue;
+		}
+
 		/* no controls matched, throw an error */
 		ldb_asprintf_errstring(ldb, "Invalid control name: '%s'", control_strings[i]);
 		return NULL;
-- 
cgit