After we always assume support for the 'transaction' command (c358adc57113b) and follow-up cleanups qemuDomainSnapshotCreateSingleDiskActive lost its value. Move the code into appropriate helpers and remove the function.
Signed-off-by: Peter Krempa <pkre...@redhat.com> --- src/qemu/qemu_driver.c | 53 ++++++++++++++++-------------------------- 1 file changed, 20 insertions(+), 33 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 60bc725b09..397f943a1b 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -15358,6 +15358,22 @@ qemuDomainSnapshotDiskPrepareOne(virQEMUDriverPtr driver, } } + /* pre-create the image file so that we can label it before handing it to qemu */ + if (!reuse && dd->src->type != VIR_STORAGE_TYPE_BLOCK) { + if (virStorageFileCreate(dd->src) < 0) { + virReportSystemError(errno, _("failed to create image file '%s'"), + NULLSTR(dd->src->path)); + return -1; + } + dd->created = true; + } + + /* set correct security, cgroup and locking options on the new image */ + if (qemuDomainStorageSourceAccessAllow(driver, vm, dd->src, false, true) < 0) + return -1; + + dd->prepared = true; + return 0; } @@ -15460,36 +15476,6 @@ qemuDomainSnapshotDiskUpdateSource(virQEMUDriverPtr driver, } -static int -qemuDomainSnapshotCreateSingleDiskActive(virQEMUDriverPtr driver, - virDomainObjPtr vm, - qemuDomainSnapshotDiskDataPtr dd, - virJSONValuePtr actions, - bool reuse) -{ - if (qemuBlockSnapshotAddLegacy(actions, dd->disk, dd->src, reuse) < 0) - return -1; - - /* pre-create the image file so that we can label it before handing it to qemu */ - if (!reuse && dd->src->type != VIR_STORAGE_TYPE_BLOCK) { - if (virStorageFileCreate(dd->src) < 0) { - virReportSystemError(errno, _("failed to create image file '%s'"), - NULLSTR(dd->src->path)); - return -1; - } - dd->created = true; - } - - /* set correct security, cgroup and locking options on the new image */ - if (qemuDomainStorageSourceAccessAllow(driver, vm, dd->src, false, true) < 0) - return -1; - - dd->prepared = true; - - return 0; -} - - /* The domain is expected to be locked and active. */ static int qemuDomainSnapshotCreateDiskActive(virQEMUDriverPtr driver, @@ -15531,9 +15517,10 @@ qemuDomainSnapshotCreateDiskActive(virQEMUDriverPtr driver, * VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL with a valid file name and * qcow2 format. */ for (i = 0; i < ndiskdata; i++) { - if (qemuDomainSnapshotCreateSingleDiskActive(driver, vm, - &diskdata[i], - actions, reuse) < 0) + if (qemuBlockSnapshotAddLegacy(actions, + diskdata[i].disk, + diskdata[i].src, + reuse) < 0) goto cleanup; } -- 2.21.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list