commit 1af1223304dbf7aaecd5f238227abee95cce8b39
author Ratan Gupta <ratagupt@linux.vnet.ibm.com> Sat Nov 03 00:35:38 2018 +0530
committer Ratan Gupta <ratagupt@linux.vnet.ibm.com> Thu Jul 11 15:52:52 2019 +0530
tree 946875f937c4674215773fb9cf41dec5c79bf18d
parent d588404374ca8ecdfa22795c379f90b7a1c88b93

Fix emit interface added signal

Send the interface added signal once the object is fully
populated.

Here we are fixing this behaviour for two D-bus objects
1) Root Dbus object for user manager app.
2) Individual user D-bus object.

Before this fix was getting two signals for creation of user/manager
signal time=1562577322.850104 sender=:1.57 -> destination=(null destination) serial=346
       path=/xyz/openbmc_project/user; interface=org.freedesktop.DBus.ObjectManager; member=InterfacesAdded
signal time=1562577322.897089 sender=:1.57 -> destination=(null destination) serial=347
       path=/xyz/openbmc_project/user; interface=org.freedesktop.DBus.ObjectManager; member=InterfacesAdded

After the fix was getting single signal
signal time=1562577775.550198 sender=:1.156 -> destination=(null destination) serial=27
       path=/xyz/openbmc_project/user; interface=org.freedesktop.DBus.ObjectManager; member=InterfacesAdded

Change-Id: I20ac168fe4fc7cd94cd2032db6ebc1623af5943d
Signed-off-by: Ratan Gupta <ratagupt@linux.vnet.ibm.com>

user_mgr.cpp

diff --git a/user_mgr.cpp b/user_mgr.cpp
index 183afbe..17146e6 100644
--- a/user_mgr.cpp
+++ b/user_mgr.cpp
@@ -1112,7 +1112,7 @@
 }
 
 UserMgr::UserMgr(sdbusplus::bus::bus &bus, const char *path) :
-    UserMgrIface(bus, path), AccountPolicyIface(bus, path), bus(bus), path(path)
+    Ifaces(bus, path, true), bus(bus), path(path)
 {
     UserMgrIface::allPrivileges(privMgr);
     std::sort(groupsMgr.begin(), groupsMgr.end());
@@ -1221,6 +1221,9 @@
         AccountPolicyIface::accountUnlockTimeout(value32);
     }
     initUserObjects();
+
+    // emit the signal
+    this->emit_object_added();
 }
 
 } // namespace user