# HG changeset patch # User Dan Smith <danms(a)us.ibm.com&gt; # Date 1208274284 25200 # Node ID 2651b1fdeefc1e12108cd1634075da0bc506cd16 # Parent 01b0a24fc16f9daff19f3733552f223ddf6d7a18 Make sure to create a default emulator device for XenFV domains This adds the emulator device in once we go to create the actual domain object (and thus determine if the type necessitates an <emulator>. This should fix definesystem on XenFV, although some other things surrounding the NetRASD stuff in progress now may prevent regular testing of it. Signed-off-by: Dan Smith <danms(a)us.ibm.com&gt; diff -r 01b0a24fc16f -r 2651b1fdeefc configure.ac --- a/configure.ac Mon Apr 14 15:17:08 2008 -0700 +++ b/configure.ac Tue Apr 15 08:44:44 2008 -0700 @@ -87,6 +87,13 @@ AC_SUBST(MIG_CHECKS_DIR) AC_SUBST(MIG_CHECKS_DIR) AC_DEFINE_UNQUOTED(MIG_CHECKS_DIR, "$MIG_CHECKS_DIR", [External migration check timeout]) +AC_ARG_WITH([xen_emulator], + [ --with-xen_emulator=emu Location of Xen FullVirt emulator], + [test "x$withval" != "x" && XEN_EMULATOR="$withval"], + [XEN_EMULATOR=/usr/lib/xen/bin/qemu-dm]) +AC_SUBST(XEN_EMULATOR) +AC_DEFINE_UNQUOTED(XEN_EMULATOR, "$XEN_EMULATOR", [Location of Xen FullVirt emulator]) + # Autogenerate the autoconf header file to store build settings AC_CONFIG_HEADER([config.h]) diff -r 01b0a24fc16f -r 2651b1fdeefc src/Virt_VirtualSystemManagementService.c --- a/src/Virt_VirtualSystemManagementService.c Mon Apr 14 15:17:08 2008 -0700 +++ b/src/Virt_VirtualSystemManagementService.c Tue Apr 15 08:44:44 2008 -0700 @@ -49,6 +49,8 @@ #include "Virt_HostSystem.h" #include "svpc_types.h" +#include "config.h" + const static CMPIBroker *_BROKER; enum ResourceAction { @@ -121,6 +123,25 @@ static int xenpv_vssd_to_domain(CMPIInst return 1; } +static bool fv_default_emulator(struct domain *domain) +{ + const char *emul = XEN_EMULATOR; + + cleanup_virt_device(domain->dev_emu); + + domain->dev_emu = calloc(1, sizeof(*domain->dev_emu)); + if (domain->dev_emu == NULL) { + CU_DEBUG("Failed to allocate default emulator device"); + return 0; + } + + domain->dev_emu->type = CIM_RES_TYPE_EMU; + domain->dev_emu->dev.emu.path = strdup(emul); + domain->dev_emu->id = strdup("emulator"); + + return 1; +} + static int fv_vssd_to_domain(CMPIInstance *inst, struct domain *domain, const char *pfx) @@ -128,11 +149,13 @@ static int fv_vssd_to_domain(CMPIInstanc int ret; const char *val; - if (STREQC(pfx, "KVM")) + if (STREQC(pfx, "KVM")) { domain->type = DOMAIN_KVM; - else if (STREQC(pfx, "Xen")) + } else if (STREQC(pfx, "Xen")) { domain->type = DOMAIN_XENFV; - else { + if (!fv_default_emulator(domain)) + return 0; + } else { CU_DEBUG("Unknown fullvirt domain type: %s", pfx); return 0; }