virCPUDefPtr
virCPUDefCopy(const virCPUDefPtr cpu)
{
virCPUDefPtr copy;
unsigned int i;
if (!cpu)
return NULL;
if (VIR_ALLOC(copy) < 0)
goto no_memory;
copy->type = cpu->type;
copy->mode = cpu->mode;
copy->match = cpu->match;
copy->fallback = cpu->fallback;
copy->sockets = cpu->sockets;
copy->cores = cpu->cores;
copy->threads = cpu->threads;
if (cpu->arch && !(copy->arch = strdup(cpu->arch)))
goto no_memory;
if (virCPUDefCopyModel(copy, cpu, false) < 0)
goto error;
if (cpu->ncells) {
if (VIR_ALLOC_N(copy->cells, cpu->ncells) < 0)
goto no_memory;
copy->ncells_max = copy->ncells = cpu->ncells;
for (i = 0; i < cpu->ncells; i++) {
copy->cells[i].cellid = cpu->cells[i].cellid;
copy->cells[i].mem = cpu->cells[i].mem;
if (VIR_ALLOC_N(copy->cells[i].cpumask,
VIR_DOMAIN_CPUMASK_LEN) < 0)
goto no_memory;
memcpy(copy->cells[i].cpumask, cpu->cells[i].cpumask,
VIR_DOMAIN_CPUMASK_LEN);
if (!(copy->cells[i].cpustr = strdup(cpu->cells[i].cpustr)))
goto no_memory;
}
copy->cells_cpus = cpu->cells_cpus;
}
return copy;
no_memory:
virReportOOMError();
error:
virCPUDefFree(copy);
return NULL;
}
virCPUDefPtr
virCPUDefCopy(const virCPUDef *cpu)
{
virCPUDefPtr copy;
size_t i;
if (!cpu || VIR_ALLOC(copy) < 0)
return NULL;
copy->type = cpu->type;
copy->mode = cpu->mode;
copy->match = cpu->match;
copy->fallback = cpu->fallback;
copy->sockets = cpu->sockets;
copy->cores = cpu->cores;
copy->threads = cpu->threads;
copy->arch = cpu->arch;
if (virCPUDefCopyModel(copy, cpu, false) < 0)
goto error;
if (cpu->ncells) {
if (VIR_ALLOC_N(copy->cells, cpu->ncells) < 0)
goto error;
copy->ncells_max = copy->ncells = cpu->ncells;
for (i = 0; i < cpu->ncells; i++) {
copy->cells[i].cellid = cpu->cells[i].cellid;
copy->cells[i].mem = cpu->cells[i].mem;
copy->cells[i].cpumask = virBitmapNewCopy(cpu->cells[i].cpumask);
if (!copy->cells[i].cpumask)
goto error;
if (VIR_STRDUP(copy->cells[i].cpustr, cpu->cells[i].cpustr) < 0)
goto error;
}
copy->cells_cpus = cpu->cells_cpus;
}
return copy;
error:
virCPUDefFree(copy);
return NULL;
}
virCPUDefPtr
virCPUDefCopy(const virCPUDef *cpu)
{
virCPUDefPtr copy;
if (!(copy = virCPUDefCopyWithoutModel(cpu)))
return NULL;
if (virCPUDefCopyModel(copy, cpu, false) < 0)
goto error;
return copy;
error:
virCPUDefFree(copy);
return NULL;
}