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-rw-r--r--hw/ipmi/ipmi_bmc_sim.c2
-rw-r--r--hw/nvram/fw_cfg.c2
-rw-r--r--hw/ppc/spapr.c7
-rw-r--r--hw/ppc/spapr_rtas.c3
-rw-r--r--hw/smbios/smbios.c12
-rw-r--r--hw/xenpv/xen_domainbuild.c6
-rw-r--r--include/qemu/uuid.h2
-rw-r--r--include/sysemu/sysemu.h3
-rw-r--r--qmp.c10
-rw-r--r--ui/spice-core.c2
-rw-r--r--util/uuid.c11
-rw-r--r--vl.c6
12 files changed, 27 insertions, 39 deletions
diff --git a/hw/ipmi/ipmi_bmc_sim.c b/hw/ipmi/ipmi_bmc_sim.c
index dc9c14cd29..17c7c0ea07 100644
--- a/hw/ipmi/ipmi_bmc_sim.c
+++ b/hw/ipmi/ipmi_bmc_sim.c
@@ -1773,7 +1773,7 @@ static void ipmi_sim_realize(DeviceState *dev, Error **errp)
ibs->acpi_power_state[1] = 0;
if (qemu_uuid_set) {
- memcpy(&ibs->uuid, qemu_uuid, 16);
+ memcpy(&ibs->uuid, &qemu_uuid, 16);
} else {
memset(&ibs->uuid, 0, 16);
}
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 1776b1b3c4..92aa563929 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -883,7 +883,7 @@ static void fw_cfg_init1(DeviceState *dev)
qdev_init_nofail(dev);
fw_cfg_add_bytes(s, FW_CFG_SIGNATURE, (char *)"QEMU", 4);
- fw_cfg_add_bytes(s, FW_CFG_UUID, qemu_uuid, 16);
+ fw_cfg_add_bytes(s, FW_CFG_UUID, &qemu_uuid, 16);
fw_cfg_add_i16(s, FW_CFG_NOGRAPHIC, (uint16_t)!machine->enable_graphics);
fw_cfg_add_i16(s, FW_CFG_NB_CPUS, (uint16_t)smp_cpus);
fw_cfg_add_i16(s, FW_CFG_BOOT_MENU, (uint16_t)boot_menu);
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index ca77bb0dea..bdb689c552 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -332,12 +332,7 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base,
g_free(buf);
}
- buf = g_strdup_printf(UUID_FMT, qemu_uuid[0], qemu_uuid[1],
- qemu_uuid[2], qemu_uuid[3], qemu_uuid[4],
- qemu_uuid[5], qemu_uuid[6], qemu_uuid[7],
- qemu_uuid[8], qemu_uuid[9], qemu_uuid[10],
- qemu_uuid[11], qemu_uuid[12], qemu_uuid[13],
- qemu_uuid[14], qemu_uuid[15]);
+ buf = qemu_uuid_unparse_strdup(&qemu_uuid);
_FDT((fdt_property_string(fdt, "vm,uuid", buf)));
if (qemu_uuid_set) {
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index 27b5ad4bc4..02ce27314a 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -303,7 +303,8 @@ static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
break;
}
case RTAS_SYSPARM_UUID:
- ret = sysparm_st(buffer, length, qemu_uuid, (qemu_uuid_set ? 16 : 0));
+ ret = sysparm_st(buffer, length, (unsigned char *)&qemu_uuid,
+ (qemu_uuid_set ? 16 : 0));
break;
default:
ret = RTAS_OUT_NOT_SUPPORTED;
diff --git a/hw/smbios/smbios.c b/hw/smbios/smbios.c
index 0705eb1dbd..9a6552aa60 100644
--- a/hw/smbios/smbios.c
+++ b/hw/smbios/smbios.c
@@ -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);
}
diff --git a/hw/xenpv/xen_domainbuild.c b/hw/xenpv/xen_domainbuild.c
index 5a9f5ac806..b439b0ed5d 100644
--- a/hw/xenpv/xen_domainbuild.c
+++ b/hw/xenpv/xen_domainbuild.c
@@ -53,11 +53,7 @@ int xenstore_domain_init1(const char *kernel, const char *ramdisk,
char *dom, uuid_string[42], vm[256], path[256];
int i;
- snprintf(uuid_string, sizeof(uuid_string), UUID_FMT,
- qemu_uuid[0], qemu_uuid[1], qemu_uuid[2], qemu_uuid[3],
- qemu_uuid[4], qemu_uuid[5], qemu_uuid[6], qemu_uuid[7],
- qemu_uuid[8], qemu_uuid[9], qemu_uuid[10], qemu_uuid[11],
- qemu_uuid[12], qemu_uuid[13], qemu_uuid[14], qemu_uuid[15]);
+ qemu_uuid_unparse(&qemu_uuid, uuid_string);
dom = xs_get_domain_path(xenstore, xen_domid);
snprintf(vm, sizeof(vm), "/vm/%s", uuid_string);
diff --git a/include/qemu/uuid.h b/include/qemu/uuid.h
index bc0601e65b..afe4840296 100644
--- a/include/qemu/uuid.h
+++ b/include/qemu/uuid.h
@@ -52,7 +52,7 @@ void qemu_uuid_unparse(const QemuUUID *uuid, char *out);
char *qemu_uuid_unparse_strdup(const QemuUUID *uuid);
-int qemu_uuid_parse(const char *str, uint8_t *uuid);
+int qemu_uuid_parse(const char *str, QemuUUID *uuid);
void qemu_uuid_bswap(QemuUUID *uuid);
diff --git a/include/sysemu/sysemu.h b/include/sysemu/sysemu.h
index 6111950d51..ef2c50bb04 100644
--- a/include/sysemu/sysemu.h
+++ b/include/sysemu/sysemu.h
@@ -9,6 +9,7 @@
#include "qemu/notify.h"
#include "qemu/main-loop.h"
#include "qemu/bitmap.h"
+#include "qemu/uuid.h"
#include "qom/object.h"
/* vl.c */
@@ -16,7 +17,7 @@
extern const char *bios_name;
extern const char *qemu_name;
-extern uint8_t qemu_uuid[];
+extern QemuUUID qemu_uuid;
extern bool qemu_uuid_set;
bool runstate_check(RunState state);
diff --git a/qmp.c b/qmp.c
index 524da629f8..71f0c8b439 100644
--- a/qmp.c
+++ b/qmp.c
@@ -36,6 +36,7 @@
#include "qom/object_interfaces.h"
#include "hw/mem/pc-dimm.h"
#include "hw/acpi/acpi_dev_interface.h"
+#include "qemu/uuid.h"
NameInfo *qmp_query_name(Error **errp)
{
@@ -75,15 +76,8 @@ KvmInfo *qmp_query_kvm(Error **errp)
UuidInfo *qmp_query_uuid(Error **errp)
{
UuidInfo *info = g_malloc0(sizeof(*info));
- char uuid[64];
-
- snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1],
- qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5],
- qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9],
- qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13],
- qemu_uuid[14], qemu_uuid[15]);
- info->UUID = g_strdup(uuid);
+ info->UUID = qemu_uuid_unparse_strdup(&qemu_uuid);
return info;
}
diff --git a/ui/spice-core.c b/ui/spice-core.c
index da0505434a..1452e77fd1 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -796,7 +796,7 @@ void qemu_spice_init(void)
qemu_opt_foreach(opts, add_channel, &tls_port, NULL);
spice_server_set_name(spice_server, qemu_name);
- spice_server_set_uuid(spice_server, qemu_uuid);
+ spice_server_set_uuid(spice_server, (unsigned char *)&qemu_uuid);
seamless_migration = qemu_opt_get_bool(opts, "seamless-migration", 0);
spice_server_set_seamless_migration(spice_server, seamless_migration);
diff --git a/util/uuid.c b/util/uuid.c
index f0c1eeb527..47019035bf 100644
--- a/util/uuid.c
+++ b/util/uuid.c
@@ -61,18 +61,19 @@ char *qemu_uuid_unparse_strdup(const QemuUUID *uuid)
uu[13], uu[14], uu[15]);
}
-int qemu_uuid_parse(const char *str, uint8_t *uuid)
+int qemu_uuid_parse(const char *str, QemuUUID *uuid)
{
+ unsigned char *uu = &uuid->data[0];
int ret;
if (strlen(str) != 36) {
return -1;
}
- ret = sscanf(str, UUID_FMT, &uuid[0], &uuid[1], &uuid[2], &uuid[3],
- &uuid[4], &uuid[5], &uuid[6], &uuid[7], &uuid[8], &uuid[9],
- &uuid[10], &uuid[11], &uuid[12], &uuid[13], &uuid[14],
- &uuid[15]);
+ ret = sscanf(str, UUID_FMT, &uu[0], &uu[1], &uu[2], &uu[3],
+ &uu[4], &uu[5], &uu[6], &uu[7], &uu[8], &uu[9],
+ &uu[10], &uu[11], &uu[12], &uu[13], &uu[14],
+ &uu[15]);
if (ret != 16) {
return -1;
diff --git a/vl.c b/vl.c
index 38395019f1..215a6f9c7a 100644
--- a/vl.c
+++ b/vl.c
@@ -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);
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-01 03:07:03 +0000