From: Andrew Tridgell <tridge@samba.org>
Date: Fri, 5 Mar 2010 06:49:11 +0000 (+1100)
Subject: s4-privs: add root_privileges_original_uid()
X-Git-Tag: samba-3.6.0pre1~4770
X-Git-Url: http://git.samba.org/samba.git/?p=ira%2Fwip.git;a=commitdiff_plain;h=ee4ae0e7add840e1702b5630e6d23be19833a612

s4-privs: add root_privileges_original_uid()

This can be used to get the uid we changed away from when we gained
root privileges

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/lib/util/unix_privs.c b/lib/util/unix_privs.c
index b30b2f5163c..9aa9a459189 100644
--- a/lib/util/unix_privs.c
+++ b/lib/util/unix_privs.c
@@ -85,3 +85,9 @@ void *root_privileges(void)
 	talloc_set_destructor(s, privileges_destructor);
 	return s;
 }
+
+uid_t root_privileges_original_uid(void *s)
+{
+	struct saved_state *saved = talloc_get_type_abort(s, struct saved_state);
+	return saved->uid;
+}