xl: improve return and exit codes of scheduling related functions
authorHarmandeep Kaur <write.harmandeep@gmail.com>
Wed, 28 Oct 2015 02:26:21 +0000 (07:56 +0530)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 3 Nov 2015 17:03:04 +0000 (17:03 +0000)
commit9fbb7b8386ef827ef3d3329af986643cf36c727c
tree9b8e67e7d934782f5fb14f3f6760070b0486fbf0
parent00e110e44a0eb268fb7705a3f333f10f01f33eca
xl: improve return and exit codes of scheduling related functions

Turning scheduling related functions exit codes towards using the
EXIT_[SUCCESS|FAILURE] constants, instead of instead of arbitrary numbers
or libxl return codes.
        - for main_*: arbitrary -> EXIT_SUCCESS|EXIT_FAILURE.
        - for internal fucntion: arbitrary -> 0/1.

Signed-off-by: Harmandeep Kaur <write.harmandeep@gmail.com>
Reviewed-by: Dario Faggioli <dario.faggioli@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
tools/libxl/xl_cmdimpl.c