[libvirt] [PATCHv2 0/6] Utility functions for storing uninstalled location

[Nehal J Wani]

When libvirtd is run from a build directory without being installed, it
should not depend on files from a libvirt package installed in the
system. Currently, APIs defined in src/ don't know whether libvirtd
is being run from the build dir or the installed dir. The following
additions provide the functionality to do so:

   virSetUninstalledDir
   virGetUninstalledDir

Example usage (utility = lxc|iohelper):
   char *path_tmp = virGetUninstalledDir();
   if (path_tmp)
      /* do stuff with ("%s/../../src/libvirt_<utility>", path_tmp) */
   else
      /* do stuff with (LIBEXECDIR "/libvirt_<utility>") */

v1:
  Refer: https://www.redhat.com/archives/libvir-list/2014-March/msg01427.html

Nehal J Wani (6):
  Add utility functions for storing uninstalled location
  Use virGetUninstalledDir() in src/util/virfile.c
  Use virGetUninstalledDir() in src/lxc/lxc_conf.c
  Use virGetUninstalledDir() in src/storage/storage_backend_disk.c
  Use virGetUninstalledDir() in src/fdstream.c
  Remove obsolete function virFDStreamSetIOHelper()