4:38 p.m.
Move qemuDeviceDriveHostAlias from qemu_command and rename to
qemuAssignDeviceDiskDriveAlias in qemu_alias. Also change the parameter
to just be the disk->info.alias (e.g. srcalias)
Includes some innocent bystanders that seem to need QEMU_DRIVE_HOST_PREFIX
which requires include qemu_alias.h instead of qemu_command.h
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/qemu/qemu_alias.c | 17 +++++++++++++++++
src/qemu/qemu_alias.h | 4 ++++
src/qemu/qemu_command.c | 11 -----------
src/qemu/qemu_command.h | 1 -
src/qemu/qemu_hotplug.c | 4 ++--
src/qemu/qemu_migration.c | 2 +-
src/qemu/qemu_monitor_json.c | 2 +-
src/qemu/qemu_monitor_text.c | 2 +-
8 files changed, 26 insertions(+), 17 deletions(-)
diff --git a/src/qemu/qemu_alias.c b/src/qemu/qemu_alias.c
index d624071..b4a6e52 100644
--- a/src/qemu/qemu_alias.c
+++ b/src/qemu/qemu_alias.c
@@ -170,6 +170,23 @@ qemuAssignDeviceControllerAlias(virDomainDefPtr domainDef,
return virAsprintf(&controller->info.alias, "%s%d", prefix,
controller->idx);
}
+/* qemuAssignDeviceDiskDriveAlias:
+ * @srcalias: Disk source alias
+ *
+ * Generate and return an alias for the device disk '-drive'
+ *
+ * Returns NULL or a string containing the alias
+ */
+char *
+qemuAssignDeviceDiskDriveAlias(const char *srcalias)
+{
+ char *ret;
+
+ if (virAsprintf(&ret, "%s%s", QEMU_DRIVE_HOST_PREFIX, srcalias) <
0)
+ return NULL;
+ return ret;
+}
+
/* Our custom -drive naming scheme used with id= */
int
diff --git a/src/qemu/qemu_alias.h b/src/qemu/qemu_alias.h
index e328a9b..972de55 100644
--- a/src/qemu/qemu_alias.h
+++ b/src/qemu/qemu_alias.h
@@ -30,6 +30,8 @@
# include "qemu_domain.h"
# include "qemu_domain_address.h"
+# define QEMU_DRIVE_HOST_PREFIX "drive-"
+
int qemuAssignDeviceChrAlias(virDomainDefPtr def,
virDomainChrDefPtr chr,
ssize_t idx);
@@ -38,6 +40,8 @@ int qemuAssignDeviceControllerAlias(virDomainDefPtr domainDef,
virQEMUCapsPtr qemuCaps,
virDomainControllerDefPtr controller);
+char *qemuAssignDeviceDiskDriveAlias(const char *srcalias);
+
int qemuAssignDeviceDiskAlias(virDomainDefPtr vmdef,
virDomainDiskDefPtr def,
virQEMUCapsPtr qemuCaps);
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 71e9e63..c42ae16 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -287,17 +287,6 @@ qemuVirCommandGetDevSet(virCommandPtr cmd, int fd)
}
-char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk)
-{
- char *ret;
-
- if (virAsprintf(&ret, "%s%s",
- QEMU_DRIVE_HOST_PREFIX, disk->info.alias) < 0)
- return NULL;
- return ret;
-}
-
-
static int
qemuBuildDeviceAddressStr(virBufferPtr buf,
const virDomainDef *domainDef,
diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h
index c4d0567..dcf9ba6 100644
--- a/src/qemu/qemu_command.h
+++ b/src/qemu/qemu_command.h
@@ -37,7 +37,6 @@
/* Config type for XML import/export conversions */
# define QEMU_CONFIG_FORMAT_ARGV "qemu-argv"
-# define QEMU_DRIVE_HOST_PREFIX "drive-"
# define QEMU_FSDEV_HOST_PREFIX "fsdev-"
# define QEMU_BLOCK_IOTUNE_MAX 1000000000000000LL
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index ae5203e..612b6ec 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -229,7 +229,7 @@ qemuDomainChangeEjectableMedia(virQEMUDriverPtr driver,
if (qemuDomainPrepareDisk(driver, vm, disk, newsrc, false) < 0)
goto cleanup;
- if (!(driveAlias = qemuDeviceDriveHostAlias(disk)))
+ if (!(driveAlias = qemuAssignDeviceDiskDriveAlias(disk->info.alias)))
goto error;
qemuDomainObjEnterMonitor(driver, vm);
@@ -345,7 +345,7 @@ qemuDomainAttachVirtioDiskDevice(virConnectPtr conn,
if (!(drivestr = qemuBuildDriveStr(disk, false, priv->qemuCaps)))
goto error;
- if (!(drivealias = qemuDeviceDriveHostAlias(disk)))
+ if (!(drivealias = qemuAssignDeviceDiskDriveAlias(disk->info.alias)))
goto error;
if (!(devstr = qemuBuildDriveDevStr(vm->def, disk, 0, priv->qemuCaps)))
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index c411dab..25dabb8 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -36,7 +36,7 @@
#include "qemu_domain.h"
#include "qemu_process.h"
#include "qemu_capabilities.h"
-#include "qemu_command.h"
+#include "qemu_alias.h"
#include "qemu_cgroup.h"
#include "qemu_hotplug.h"
#include "qemu_blockjob.h"
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index bb426dc..a54ff8d 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -33,7 +33,7 @@
#include "qemu_monitor_text.h"
#include "qemu_monitor_json.h"
-#include "qemu_command.h"
+#include "qemu_alias.h"
#include "qemu_parse_command.h"
#include "qemu_capabilities.h"
#include "viralloc.h"
diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c
index 9295219..6c458e2 100644
--- a/src/qemu/qemu_monitor_text.c
+++ b/src/qemu/qemu_monitor_text.c
@@ -31,7 +31,7 @@
#include <string.h>
#include "qemu_monitor_text.h"
-#include "qemu_command.h"
+#include "qemu_alias.h"
#include "c-ctype.h"
#include "c-strcasestr.h"
#include "viralloc.h"
--
2.5.5