[v1] vfio queue

[PULL 17/22] util/uuid: Define UUID_STR_LEN from UUID_NONE string

Cédric Le Goater posted 22 patches 1 year ago

Diff against v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v1 v2 v2 v2
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Maintainers: Stefan Hajnoczi <stefanha@redhat.com>, "Denis V. Lunev" <den@openvz.org>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Stefan Weil <sw@weilnetz.de>, Richard Henderson <richard.henderson@linaro.org>, Eric Auger <eric.auger@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, "Maciej S. Szmigiero" <maciej.szmigiero@oracle.com>, "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Peter Xu <peterx@redhat.com>, Jason Wang <jasowang@redhat.com>, Helge Deller <deller@gmx.de>, Andrey Smirnov <andrew.smirnov@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, Nicholas Piggin <npiggin@gmail.com>, "Frédéric Barrat" <fbarrat@linux.ibm.com>, "Hervé Poussineau" <hpoussin@reactos.org>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, BALATON Zoltan <balaton@eik.bme.hu>, Daniel Henrique Barboza <danielhb413@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Elena Ufimtseva <elena.ufimtseva@oracle.com>, Jagannathan Raman <jag.raman@oracle.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, Tony Krowiak <akrowiak@linux.ibm.com>, Jason Herne <jjherne@linux.ibm.com>, Alex Williamson <alex.williamson@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Fam Zheng <fam@euphon.net>, Juan Quintela <quintela@redhat.com>, Fabiano Rosas <farosas@suse.de>, Leonardo Bras <leobras@redhat.com>

There is a newer version of this series

Cc: Fam Zheng <fam@euphon.net> Suggested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Cédric Le Goater <clg@redhat.com> --- include/qemu/uuid.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/include/qemu/uuid.h b/include/qemu/uuid.h index 356efe7b5797911640ed347fc08f4ef5ebbd0476..869f84af09ddc4aa80d53e133c323781ade4d190 100644 --- a/include/qemu/uuid.h +++ b/include/qemu/uuid.h @@ -78,9 +78,10 @@ typedef struct { "%02hhx%02hhx-" \ "%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" -#define UUID_STR_LEN (36 + 1) - #define UUID_NONE "00000000-0000-0000-0000-000000000000" +QEMU_BUILD_BUG_ON(sizeof(UUID_NONE) - 1 != 36); + +#define UUID_STR_LEN sizeof(UUID_NONE) void qemu_uuid_generate(QemuUUID *out); -- 2.41.0