From: Daniel Mack <zonque@gmail.com>
Date: Tue, 19 Aug 2014 17:04:42 +0000 (+0200)
Subject: metadata: add back code to fill creds data
X-Git-Tag: upstream/0.20140911.160207utc~21
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7bde48f293f5207ba5820c80bd473012aa453ba0;p=platform%2Fcore%2Fsystem%2Fkdbus-bus.git

metadata: add back code to fill creds data

It was overlooked that metadata is also used for connection info calls.
Until we find a nicer way, just do the creds assigment in this item twice:
once at metadata creation time, and again when we deliver the message.
---

diff --git a/metadata.c b/metadata.c
index 3dff9ac..934aa62 100644
--- a/metadata.c
+++ b/metadata.c
@@ -187,7 +187,14 @@ static int kdbus_meta_append_cred(struct kdbus_meta *meta)
 {
 	struct kdbus_creds creds = {};
 
-	/* uid, gid, pid and tid will be filled later */
+	/*
+	 * uid, gid, pid and tid will be patched over again at message
+	 * install time.
+	 */
+	creds.uid = from_kuid_munged(current_user_ns(), current_uid());
+	creds.gid = from_kgid_munged(current_user_ns(), current_gid());
+	creds.pid = task_pid_vnr(current);
+	creds.tid = task_tgid_vnr(current);
 	creds.starttime = current->start_time;
 
 	return kdbus_meta_append_data(meta, KDBUS_ITEM_CREDS,