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| author | Cédric Le Goater <clg@redhat.com> | 2023-10-26 09:06:34 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@redhat.com> | 2023-11-03 09:20:31 +0100 |
| commit | 721da0396cfa0a4859cefb57e32cc79d19d80f54 (patch) | |
| tree | 567f65bca8df6e5006bf9d3376d0411717fc5739 /include | |
| parent | ba7d12eb8ce2d7367615071c0569947457d36803 (diff) | |
| download | qemu-721da0396cfa0a4859cefb57e32cc79d19d80f54.zip qemu-721da0396cfa0a4859cefb57e32cc79d19d80f54.tar.gz qemu-721da0396cfa0a4859cefb57e32cc79d19d80f54.tar.bz2 | |
util/uuid: Add UUID_STR_LEN definition
qemu_uuid_unparse() includes a trailing NUL when writing the uuid
string and the buffer size should be UUID_FMT_LEN + 1 bytes. Add a
define for this size and use it where required.
Cc: Fam Zheng <fam@euphon.net>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: "Denis V. Lunev" <den@openvz.org>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/uuid.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/qemu/uuid.h b/include/qemu/uuid.h index e24a109..4e7afaf 100644 --- a/include/qemu/uuid.h +++ b/include/qemu/uuid.h @@ -79,6 +79,7 @@ typedef struct { "%02hhx%02hhx%02hhx%02hhx%02hhx%02hhx" #define UUID_FMT_LEN 36 +#define UUID_STR_LEN (UUID_FMT_LEN + 1) #define UUID_NONE "00000000-0000-0000-0000-000000000000" |