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vl: Switch qemu_uuid to QemuUUID

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Update all qemu_uuid users as well, especially get rid of the duplicated
low level g_strdup_printf, sscanf and snprintf calls with QEMU UUID API.

Since qemu_uuid_parse is quite tangled with qemu_uuid, its switching to
QemuUUID is done here too to keep everything in sync and avoid code
churn.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Message-Id: <1474432046-325-10-git-send-email-famz@redhat.com>
This commit is contained in:
Fam Zheng 2016-09-21 12:27:22 +08:00
parent 315d318452
commit 9c5ce8db2e
12 changed files with 27 additions and 39 deletions
Download patch file Download diff file Expand all files Collapse all files

6
vl.c
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@ -183,10 +183,10 @@ uint8_t qemu_extra_params_fw[2];
int icount_align_option;
/* The bytes in qemu_uuid[] are in the order specified by RFC4122, _not_ in the
/* The bytes in qemu_uuid are in the order specified by RFC4122, _not_ in the
* little-endian "wire format" described in the SMBIOS 2.6 specification.
*/
uint8_t qemu_uuid[16];
QemuUUID qemu_uuid;
bool qemu_uuid_set;
static NotifierList exit_notifiers =
@ -3780,7 +3780,7 @@ int main(int argc, char **argv, char **envp)
cursor_hide = 0;
break;
case QEMU_OPTION_uuid:
if(qemu_uuid_parse(optarg, qemu_uuid) < 0) {
if (qemu_uuid_parse(optarg, &qemu_uuid) < 0) {
error_report("failed to parse UUID string: wrong format");
exit(1);
}