void
virLogManagerFree(virLogManagerPtr mgr)
{
if (!mgr)
return;
if (mgr->client)
virNetClientClose(mgr->client);
virObjectUnref(mgr->program);
virObjectUnref(mgr->client);
VIR_FREE(mgr);
}
static virNetClientPtr
virLogManagerConnect(bool privileged,
virNetClientProgramPtr *prog)
{
virNetClientPtr client = NULL;
char *logdpath;
char *daemonPath = NULL;
*prog = NULL;
if (!(logdpath = virLogManagerDaemonPath(privileged)))
goto error;
if (!privileged &&
!(daemonPath = virFileFindResourceFull("virtlogd",
NULL, NULL,
abs_topbuilddir "/src",
SBINDIR,
"VIRTLOGD_PATH")))
goto error;
if (!(client = virNetClientNewUNIX(logdpath,
daemonPath != NULL,
daemonPath)))
goto error;
if (!(*prog = virNetClientProgramNew(VIR_LOG_MANAGER_PROTOCOL_PROGRAM,
VIR_LOG_MANAGER_PROTOCOL_PROGRAM_VERSION,
NULL,
0,
NULL)))
goto error;
if (virNetClientAddProgram(client, *prog) < 0)
goto error;
VIR_FREE(daemonPath);
VIR_FREE(logdpath);
return client;
error:
VIR_FREE(daemonPath);
VIR_FREE(logdpath);
virNetClientClose(client);
virObjectUnref(client);
virObjectUnref(*prog);
return NULL;
}
static virNetClientPtr virLockManagerLockDaemonConnectionNew(bool privileged,
virNetClientProgramPtr *prog)
{
virNetClientPtr client = NULL;
char *lockdpath;
const char *daemonPath = NULL;
*prog = NULL;
if (!(lockdpath = virLockManagerLockDaemonPath(privileged)))
goto error;
if (!privileged)
daemonPath = virLockManagerLockDaemonFindDaemon();
if (!(client = virNetClientNewUNIX(lockdpath,
daemonPath != NULL,
daemonPath)))
goto error;
if (!(*prog = virNetClientProgramNew(VIR_LOCK_SPACE_PROTOCOL_PROGRAM,
VIR_LOCK_SPACE_PROTOCOL_PROGRAM_VERSION,
NULL,
0,
NULL)))
goto error;
if (virNetClientAddProgram(client, *prog) < 0)
goto error;
VIR_FREE(lockdpath);
return client;
error:
VIR_FREE(lockdpath);
virNetClientClose(client);
virObjectUnref(client);
virObjectUnref(*prog);
return NULL;
}
static int virLockManagerLockDaemonSetupLockspace(const char *path)
{
virNetClientPtr client;
virNetClientProgramPtr program = NULL;
virLockSpaceProtocolCreateLockSpaceArgs args;
int rv = -1;
int counter = 0;
memset(&args, 0, sizeof(args));
args.path = (char*)path;
if (!(client = virLockManagerLockDaemonConnectionNew(getuid() == 0, &program)))
return -1;
if (virNetClientProgramCall(program,
client,
counter++,
VIR_LOCK_SPACE_PROTOCOL_PROC_CREATE_LOCKSPACE,
0, NULL, NULL, NULL,
(xdrproc_t)xdr_virLockSpaceProtocolCreateLockSpaceArgs, (char*)&args,
(xdrproc_t)xdr_void, NULL) < 0) {
virErrorPtr err = virGetLastError();
if (err && err->code == VIR_ERR_OPERATION_INVALID) {
/* The lockspace already exists */
virResetLastError();
rv = 0;
} else {
goto cleanup;
}
}
rv = 0;
cleanup:
virObjectUnref(program);
virNetClientClose(client);
virObjectUnref(client);
return rv;
}
static virNetClientPtr
virLockManagerLockDaemonConnect(virLockManagerPtr lock,
virNetClientProgramPtr *program,
int *counter)
{
virNetClientPtr client;
if (!(client = virLockManagerLockDaemonConnectionNew(getuid() == 0, program)))
return NULL;
if (virLockManagerLockDaemonConnectionRegister(lock,
client,
*program,
counter) < 0)
goto error;
return client;
error:
virNetClientClose(client);
virObjectUnref(client);
return NULL;
}
