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183860f6a0
when user runs command btrfs dev del the raid requisite error if any goes to the /var/log/messages, its not good idea to clutter messages with these user (knowledge) errors, further user don't have to review the system messages to know problem with the cli it should be dropped to the user as part of the cli return. to bring this feature created a set of the ERROR defined BTRFS_ERROR_DEV* error codes and created their error string. I expect this enum to be added with other error which we might want to communicate to the user land v3: moved the code with in the file no logical change v1->v2: introduce error codes for the device mgmt usage v1: adds a parameter in the ioctl arg struct to carry the error string Signed-off-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: Josef Bacik <jbacik@fusionio.com> |
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