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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

12
hw/smbios/smbios.c
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@ -80,7 +80,7 @@ static struct {
static struct {
const char *manufacturer, *product, *version, *serial, *sku, *family;
/* uuid is in qemu_uuid[] */
/* uuid is in qemu_uuid */
} type1;
static struct {
@ -409,7 +409,7 @@ static void smbios_build_type_1_fields(void)
* BIOS.
*/
smbios_add_field(1, offsetof(struct smbios_type_1, uuid),
qemu_uuid, 16);
&qemu_uuid, 16);
}
}
@ -484,9 +484,9 @@ static void smbios_build_type_0_table(void)
/* Encode UUID from the big endian encoding described on RFC4122 to the wire
* format specified by SMBIOS version 2.6.
*/
static void smbios_encode_uuid(struct smbios_uuid *uuid, const uint8_t *buf)
static void smbios_encode_uuid(struct smbios_uuid *uuid, QemuUUID *in)
{
memcpy(uuid, buf, 16);
memcpy(uuid, &in, 16);
if (smbios_uuid_encoded) {
uuid->time_low = bswap32(uuid->time_low);
uuid->time_mid = bswap16(uuid->time_mid);
@ -503,7 +503,7 @@ static void smbios_build_type_1_table(void)
SMBIOS_TABLE_SET_STR(1, version_str, type1.version);
SMBIOS_TABLE_SET_STR(1, serial_number_str, type1.serial);
if (qemu_uuid_set) {
smbios_encode_uuid(&t->uuid, qemu_uuid);
smbios_encode_uuid(&t->uuid, &qemu_uuid);
} else {
memset(&t->uuid, 0, 16);
}
@ -1002,7 +1002,7 @@ void smbios_entry_add(QemuOpts *opts)
val = qemu_opt_get(opts, "uuid");
if (val) {
if (qemu_uuid_parse(val, qemu_uuid) != 0) {
if (qemu_uuid_parse(val, &qemu_uuid) != 0) {
error_report("Invalid UUID");
exit(1);
}