libvirt/libxl-dom-reset.patch
James Fehlig 1e0091f6a1 Accepting request 538537 from home:jfehlig:branches:Virtualization
- Update to libvirt 3.9.0
  - Many incremental improvements and bug fixes, see
    http://libvirt.org/news.html
  - Dropped patches:
    c44b29aa-apparmor-dnsmasq-ptrace.patch,
    441d3eb6-qemu-tls-client-verify-server-cert.patch

OBS-URL: https://build.opensuse.org/request/show/538537
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=634
2017-11-02 22:48:50 +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-3.9.0/src/libxl/libxl_driver.c
===================================================================
--- libvirt-3.9.0.orig/src/libxl/libxl_driver.c
+++ libvirt-3.9.0/src/libxl/libxl_driver.c
@@ -1381,6 +1381,61 @@ 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)
{
@@ -6497,6 +6552,7 @@ 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 */
.domainGetOSType = libxlDomainGetOSType, /* 0.9.0 */