libvirt/libxl-dom-reset.patch
James Fehlig 9ccf0d308b Accepting request 701641 from home:jfehlig:branches:Virtualization
- Update to libvirt 5.3.0
  - Many incremental improvements and bug fixes, see
    http://libvirt.org/news.html
  - Dropped patches:
    ff376c62-tests-fix-mocking-stat-lstat.patch,
    ebe9c6ea-qemu-firmware-dirent.patch,
    2a07c990-api-CVE-2019-3886.patch,
    ae076bb4-remote-CVE-2019-3886.patch,
    f66f70ac-snapshot-fix-use-after-free.patch,
    89237d53-conf-expose-virDomainSCSIDriveAddressIsUsed.patch,
    ee2c5ef3-test-scsi-disk.patch,
    ddc72f99-qemu-check-dup-drive-address.patch,
    22dc3e94-revert-f1d65853.patch

OBS-URL: https://build.opensuse.org/request/show/701641
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=752
2019-05-08 19:35:37 +00:00

85 lines
2.6 KiB
Diff

commit 3ac6e50943a775c545aa7d4e4bde5fcb8a163b64
Author: Jim Fehlig <jfehlig@suse.com>
Date: Mon Jun 23 15:51:20 2014 -0600
libxl: support domainReset
Currently, libxl_send_trigger() does not implement the LIBXL_TRIGGER_RESET
option, but domainReset can be implemented in the libxl driver by
forcibly destroying the domain and starting it again.
Index: libvirt-5.3.0/src/libxl/libxl_driver.c
===================================================================
--- libvirt-5.3.0.orig/src/libxl/libxl_driver.c
+++ libvirt-5.3.0/src/libxl/libxl_driver.c
@@ -1343,6 +1343,61 @@ libxlDomainReboot(virDomainPtr dom, unsi
}
static int
+libxlDomainReset(virDomainPtr dom, unsigned int flags)
+{
+ libxlDriverPrivatePtr driver = dom->conn->privateData;
+ libxlDriverConfigPtr cfg = libxlDriverConfigGet(driver);
+ virDomainObjPtr vm;
+ int ret = -1;
+
+ virCheckFlags(0, -1);
+
+ if (!(vm = libxlDomObjFromDomain(dom)))
+ goto cleanup;
+
+ if (virDomainResetEnsureACL(dom->conn, vm->def) < 0)
+ goto cleanup;
+
+ if (libxlDomainObjBeginJob(driver, vm, LIBXL_JOB_MODIFY) < 0)
+ goto cleanup;
+
+ if (!virDomainObjIsActive(vm)) {
+ virReportError(VIR_ERR_OPERATION_INVALID,
+ "%s", _("Domain is not running"));
+ goto endjob;
+ }
+
+ /*
+ * The semantics of reset can be achieved by forcibly destroying
+ * the domain and starting it again.
+ */
+ if (libxl_domain_destroy(cfg->ctx, vm->def->id, NULL) < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Failed to reset domain '%d'"), vm->def->id);
+ goto endjob;
+ }
+
+ libxlDomainCleanup(driver, vm);
+
+ if (libxlDomainStartNew(driver, vm, false) < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Failed to start domain '%d' after reset"),
+ vm->def->id);
+ goto endjob;
+ }
+
+ ret = 0;
+
+ endjob:
+ libxlDomainObjEndJob(driver, vm);
+
+ cleanup:
+ virDomainObjEndAPI(&vm);
+ virObjectUnref(cfg);
+ return ret;
+}
+
+static int
libxlDomainDestroyFlags(virDomainPtr dom,
unsigned int flags)
{
@@ -6525,6 +6580,7 @@ static virHypervisorDriver libxlHypervis
.domainShutdown = libxlDomainShutdown, /* 0.9.0 */
.domainShutdownFlags = libxlDomainShutdownFlags, /* 0.9.10 */
.domainReboot = libxlDomainReboot, /* 0.9.0 */
+ .domainReset = libxlDomainReset, /* 1.2.16 */
.domainDestroy = libxlDomainDestroy, /* 0.9.0 */
.domainDestroyFlags = libxlDomainDestroyFlags, /* 0.9.4 */
#ifdef LIBXL_HAVE_DOMAIN_SUSPEND_ONLY