On 09/27/2017 03:41 PM, Eduardo Habkost wrote: > Change qemu_config_parse() to return the number of config groups > in success and -EINVAL on error. This will allow callers of > qemu_config_parse() to check if something was really loaded from > the config file. > > All existing callers of qemu_config_parse() and > qemu_read_config_file() only check if the return value was > negative, so the change shouldn't affect them. > > Signed-off-by: Eduardo Habkost <ehabk...@redhat.com> > ---
Reviewed-by: Eric Blake <ebl...@redhat.com> > Changes v2 -> v3: > * None (rebase only) > > Changes v1 -> v2: > * Remove unnecessary translation of qemu_config_parse() > erros to -EINVAL at block/blkdebug.c:read_config() > * Suggsted-by: Markus Armbruster <arm...@redhat.com> Do you want the Suggested-by (spelled correctly) in the commit body proper? -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3266 Virtualization: qemu.org | libvirt.org
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