tree f326aee16ef629632a245d5986450c8208c34caa
parent 796a92ee40170fb8936a9509d279fd650f6bbe02
author Lei YU <yulei.sh@bytedance.com> 1627026462 +0800
committer Jayanth Othayoth <ojayanth@gmail.com> 1627988171 +0000

core_manager: Handle dbus exceptions

The code was using deprecated is_method_error() to check errors, but the
sdbusplus now throws on DBus errors.
When there is no space for new dump (by default 1M), it will get an
exception and crashes like below:

    phosphor-dump-monitor[166]: terminate called after throwing an instance of 'sdbusplus::exception::SdBusError'
    phosphor-dump-monitor[166]:   what():  sd_bus_call noreply: xyz.openbmc_project.Dump.Create.Error.QuotaExceeded: Dump not captured due to a cap.

Add try-catch to handle the exceptions.

Tested: Verify when there is no space for new dump there is no more
        dump-monitor crash and it just prints an error:

    phosphor-dump-monitor[174]: Failed to create dump

Signed-off-by: Lei YU <yulei.sh@bytedance.com>
Change-Id: Ibd290587fd16c59be98ccff52887f598ee5b5c33