Re: [libvirt] [PATCH 4/5] qemu: implement virConnectListAllDomains() for qemu driver

This patch adds a basic implementation of the listing code for virConnectListAllDomains() to qemu driver. The listing code does not support any filtering flags yet, but they may be easily added later. --- src/qemu/qemu_driver.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 97 insertions(+), 0 deletions(-)

+static void +qemuPopulateDomainList(void *payload, + const void *name ATTRIBUTE_UNUSED, + void *opaque) +{ + struct virDomainListData *data = opaque; + virDomainObjPtr vm = payload; + + if (data->error || + (data->limit >= 0 && + data->ndomains >= data->limit)) + return; + + if (!data->populate) { + data->ndomains++; + return; + } + + virDomainObjLock(vm);

+static int +qemuListAllDomains(virConnectPtr conn, + virDomainPtr **domains, + int ndomains, + unsigned int flags) +{ + struct qemud_driver *driver = conn->privateData; + int ret = -1; + int i; + + struct virDomainListData data = { conn, NULL, 0, 0, ndomains, + false, !!domains}; + + virCheckFlags(0, -1); + + qemuDriverLock(driver); + + virHashForEach(driver->domains.objs, qemuPopulateDomainList, + (void *) &data);