libvirt/src/qemu_driver.c

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2007-02-14 01:40:09 +00:00
/*
* driver.c: core driver methods for managing qemu guests
*
* Copyright (C) 2006, 2007, 2008 Red Hat, Inc.
2007-02-14 01:40:09 +00:00
* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author: Daniel P. Berrange <berrange@redhat.com>
*/
#include <config.h>
#ifdef WITH_QEMU
2007-02-14 01:40:09 +00:00
#include <sys/types.h>
#include <sys/poll.h>
#include <dirent.h>
#include <limits.h>
#include <string.h>
#include <stdio.h>
#include <strings.h>
#include <stdarg.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <sys/utsname.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <signal.h>
#include <paths.h>
#include <pwd.h>
#include <stdio.h>
#include <sys/wait.h>
2007-02-14 01:40:09 +00:00
#if HAVE_NUMACTL
#include <numa.h>
#endif
#if HAVE_SCHED_H
#include <sched.h>
#endif
#include "qemu_driver.h"
#include "qemu_conf.h"
#include "c-ctype.h"
#include "event.h"
#include "buf.h"
#include "util.h"
2007-07-25 23:16:30 +00:00
#include "nodeinfo.h"
#include "stats_linux.h"
#include "capabilities.h"
#include "memory.h"
#include "uuid.h"
/* For storing short-lived temporary files. */
#define TEMPDIR LOCAL_STATE_DIR "/cache/libvirt"
2008-06-26 09:37:51 +00:00
#ifdef WITH_LIBVIRTD
static int qemudShutdown(void);
2008-06-26 09:37:51 +00:00
#endif
/* qemudDebug statements should be changed to use this macro instead. */
#define DEBUG(fmt,...) VIR_DEBUG(__FILE__, fmt, __VA_ARGS__)
#define DEBUG0(msg) VIR_DEBUG(__FILE__, "%s", msg)
#define qemudLog(level, msg...) fprintf(stderr, msg)
static int qemudSetCloseExec(int fd) {
int flags;
if ((flags = fcntl(fd, F_GETFD)) < 0)
goto error;
flags |= FD_CLOEXEC;
if ((fcntl(fd, F_SETFD, flags)) < 0)
goto error;
return 0;
error:
qemudLog(QEMUD_ERR,
"%s", _("Failed to set close-on-exec file descriptor flag\n"));
return -1;
}
static int qemudSetNonBlock(int fd) {
int flags;
if ((flags = fcntl(fd, F_GETFL)) < 0)
goto error;
flags |= O_NONBLOCK;
if ((fcntl(fd, F_SETFL, flags)) < 0)
goto error;
return 0;
error:
qemudLog(QEMUD_ERR,
"%s", _("Failed to set non-blocking file descriptor flag\n"));
return -1;
}
static void qemudDispatchVMEvent(int fd, int events, void *opaque);
static int qemudStartVMDaemon(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm,
const char *migrateFrom);
2007-07-24 14:24:52 +00:00
static void qemudShutdownVMDaemon(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm);
static int qemudStartNetworkDaemon(virConnectPtr conn,
struct qemud_driver *driver,
virNetworkObjPtr network);
static int qemudShutdownNetworkDaemon(virConnectPtr conn,
struct qemud_driver *driver,
virNetworkObjPtr network);
static int qemudDomainGetMaxVcpus(virDomainPtr dom);
static int qemudMonitorCommand (const struct qemud_driver *driver,
const virDomainObjPtr vm,
const char *cmd,
char **reply);
static struct qemud_driver *qemu_driver = NULL;
static
void qemudAutostartConfigs(struct qemud_driver *driver) {
virNetworkObjPtr network;
virDomainObjPtr vm;
network = driver->networks;
while (network != NULL) {
virNetworkObjPtr next = network->next;
if (network->autostart &&
!virNetworkIsActive(network) &&
qemudStartNetworkDaemon(NULL, driver, network) < 0) {
virErrorPtr err = virGetLastError();
qemudLog(QEMUD_ERR, _("Failed to autostart network '%s': %s\n"),
network->def->name, err->message);
}
network = next;
}
vm = driver->domains;
while (vm != NULL) {
virDomainObjPtr next = vm->next;
if (vm->autostart &&
!virDomainIsActive(vm) &&
qemudStartVMDaemon(NULL, driver, vm, NULL) < 0) {
virErrorPtr err = virGetLastError();
qemudLog(QEMUD_ERR, _("Failed to autostart VM '%s': %s\n"),
vm->def->name, err->message);
}
vm = next;
}
}
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#ifdef WITH_LIBVIRTD
/**
* qemudStartup:
*
* Initialization function for the QEmu daemon
*/
static int
qemudStartup(void) {
uid_t uid = geteuid();
struct passwd *pw;
char *base = NULL;
2007-10-12 16:05:44 +00:00
char driverConf[PATH_MAX];
if (VIR_ALLOC(qemu_driver) < 0)
return -1;
/* Don't have a dom0 so start from 1 */
qemu_driver->nextvmid = 1;
if (!uid) {
if (asprintf(&qemu_driver->logDir,
"%s/log/libvirt/qemu", LOCAL_STATE_DIR) == -1)
goto out_of_memory;
2007-10-12 16:05:44 +00:00
if ((base = strdup (SYSCONF_DIR "/libvirt")) == NULL)
goto out_of_memory;
} else {
if (!(pw = getpwuid(uid))) {
qemudLog(QEMUD_ERR, _("Failed to find user record for uid '%d': %s\n"),
uid, strerror(errno));
goto out_of_memory;
}
if (asprintf(&qemu_driver->logDir,
"%s/.libvirt/qemu/log", pw->pw_dir) == -1)
goto out_of_memory;
2007-10-12 16:05:44 +00:00
if (asprintf (&base, "%s/.libvirt", pw->pw_dir) == -1) {
qemudLog (QEMUD_ERR,
"%s", _("out of memory in asprintf\n"));
goto out_of_memory;
}
}
/* Configuration paths are either ~/.libvirt/qemu/... (session) or
* /etc/libvirt/qemu/... (system).
*/
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if (snprintf (driverConf, sizeof(driverConf), "%s/qemu.conf", base) == -1)
goto out_of_memory;
2007-10-12 16:05:44 +00:00
driverConf[sizeof(driverConf)-1] = '\0';
2007-10-12 16:05:44 +00:00
if (asprintf (&qemu_driver->configDir, "%s/qemu", base) == -1)
goto out_of_memory;
2007-10-12 16:05:44 +00:00
if (asprintf (&qemu_driver->autostartDir, "%s/qemu/autostart", base) == -1)
goto out_of_memory;
2007-10-12 16:05:44 +00:00
if (asprintf (&qemu_driver->networkConfigDir, "%s/qemu/networks", base) == -1)
goto out_of_memory;
if (asprintf (&qemu_driver->networkAutostartDir, "%s/qemu/networks/autostart",
base) == -1)
goto out_of_memory;
VIR_FREE(base);
if ((qemu_driver->caps = qemudCapsInit()) == NULL)
goto out_of_memory;
2007-10-12 16:05:44 +00:00
if (qemudLoadDriverConfig(qemu_driver, driverConf) < 0) {
qemudShutdown();
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return -1;
}
if (virDomainLoadAllConfigs(NULL,
qemu_driver->caps,
&qemu_driver->domains,
qemu_driver->configDir,
qemu_driver->autostartDir) < 0) {
2007-10-12 16:05:44 +00:00
qemudShutdown();
return -1;
}
if (virNetworkLoadAllConfigs(NULL,
&qemu_driver->networks,
qemu_driver->networkConfigDir,
qemu_driver->networkAutostartDir) < 0) {
qemudShutdown();
return -1;
}
qemudAutostartConfigs(qemu_driver);
return 0;
out_of_memory:
qemudLog (QEMUD_ERR,
"%s", _("qemudStartup: out of memory\n"));
VIR_FREE(base);
VIR_FREE(qemu_driver);
return -1;
}
/**
* qemudReload:
*
* Function to restart the QEmu daemon, it will recheck the configuration
* files and update its state and the networking
*/
static int
qemudReload(void) {
virDomainLoadAllConfigs(NULL,
qemu_driver->caps,
&qemu_driver->domains,
qemu_driver->configDir,
qemu_driver->autostartDir);
virNetworkLoadAllConfigs(NULL,
&qemu_driver->networks,
qemu_driver->networkConfigDir,
qemu_driver->networkAutostartDir);
if (qemu_driver->iptables) {
qemudLog(QEMUD_INFO,
"%s", _("Reloading iptables rules\n"));
iptablesReloadRules(qemu_driver->iptables);
}
qemudAutostartConfigs(qemu_driver);
return 0;
}
/**
* qemudActive:
*
* Checks if the QEmu daemon is active, i.e. has an active domain or
* an active network
*
* Returns 1 if active, 0 otherwise
*/
static int
qemudActive(void) {
virDomainObjPtr dom = qemu_driver->domains;
virNetworkObjPtr net = qemu_driver->networks;
while (dom) {
if (virDomainIsActive(dom))
return 1;
dom = dom->next;
}
while (net) {
if (virNetworkIsActive(net))
return 1;
net = net->next;
}
/* Otherwise we're happy to deal with a shutdown */
return 0;
}
/**
* qemudShutdown:
*
* Shutdown the QEmu daemon, it will stop all active domains and networks
*/
static int
qemudShutdown(void) {
virDomainObjPtr vm;
virNetworkObjPtr network;
if (!qemu_driver)
return -1;
virCapabilitiesFree(qemu_driver->caps);
/* shutdown active VMs */
vm = qemu_driver->domains;
while (vm) {
virDomainObjPtr next = vm->next;
if (virDomainIsActive(vm))
qemudShutdownVMDaemon(NULL, qemu_driver, vm);
if (!vm->persistent)
virDomainRemoveInactive(&qemu_driver->domains,
vm);
vm = next;
}
/* free inactive VMs */
vm = qemu_driver->domains;
while (vm) {
virDomainObjPtr next = vm->next;
virDomainObjFree(vm);
vm = next;
}
qemu_driver->domains = NULL;
/* shutdown active networks */
network = qemu_driver->networks;
while (network) {
virNetworkObjPtr next = network->next;
if (virNetworkIsActive(network))
qemudShutdownNetworkDaemon(NULL, qemu_driver, network);
network = next;
}
/* free inactive networks */
network = qemu_driver->networks;
while (network) {
virNetworkObjPtr next = network->next;
virNetworkObjFree(network);
network = next;
}
qemu_driver->networks = NULL;
VIR_FREE(qemu_driver->logDir);
VIR_FREE(qemu_driver->configDir);
VIR_FREE(qemu_driver->autostartDir);
VIR_FREE(qemu_driver->networkConfigDir);
VIR_FREE(qemu_driver->networkAutostartDir);
VIR_FREE(qemu_driver->vncTLSx509certdir);
2007-12-01 15:45:25 +00:00
if (qemu_driver->brctl)
brShutdown(qemu_driver->brctl);
if (qemu_driver->iptables)
iptablesContextFree(qemu_driver->iptables);
VIR_FREE(qemu_driver);
return 0;
}
2008-06-26 09:37:51 +00:00
#endif
/* Return -1 for error, 1 to continue reading and 0 for success */
typedef int qemudHandlerMonitorOutput(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm,
const char *output,
int fd);
static int
qemudReadMonitorOutput(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm,
int fd,
char *buf,
int buflen,
qemudHandlerMonitorOutput func,
const char *what)
{
#define MONITOR_TIMEOUT 3000
int got = 0;
buf[0] = '\0';
/* Consume & discard the initial greeting */
while (got < (buflen-1)) {
int ret;
ret = read(fd, buf+got, buflen-got-1);
if (ret == 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("QEMU quit during %s startup\n%s"), what, buf);
return -1;
}
if (ret < 0) {
struct pollfd pfd = { .fd = fd, .events = POLLIN };
if (errno == EINTR)
continue;
if (errno != EAGAIN) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Failure while reading %s startup output: %s"),
what, strerror(errno));
return -1;
}
ret = poll(&pfd, 1, MONITOR_TIMEOUT);
if (ret == 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Timed out while reading %s startup output"), what);
return -1;
} else if (ret == -1) {
if (errno != EINTR) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Failure while reading %s startup output: %s"),
what, strerror(errno));
return -1;
}
} else {
/* Make sure we continue loop & read any further data
available before dealing with EOF */
if (pfd.revents & (POLLIN | POLLHUP))
continue;
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Failure while reading %s startup output"), what);
return -1;
}
} else {
got += ret;
buf[got] = '\0';
if ((ret = func(conn, driver, vm, buf, fd)) != 1)
return ret;
}
}
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Out of space while reading %s startup output"), what);
return -1;
#undef MONITOR_TIMEOUT
}
static int
qemudCheckMonitorPrompt(virConnectPtr conn ATTRIBUTE_UNUSED,
struct qemud_driver *driver ATTRIBUTE_UNUSED,
virDomainObjPtr vm,
const char *output,
int fd)
{
if (strstr(output, "(qemu) ") == NULL)
return 1; /* keep reading */
vm->monitor = fd;
return 0;
}
static int qemudOpenMonitor(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm,
const char *monitor) {
int monfd;
char buf[1024];
int ret = -1;
if ((monfd = open(monitor, O_RDWR)) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Unable to open monitor path %s"), monitor);
return -1;
}
if (qemudSetCloseExec(monfd) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("Unable to set monitor close-on-exec flag"));
goto error;
}
if (qemudSetNonBlock(monfd) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("Unable to put monitor into non-blocking mode"));
goto error;
}
ret = qemudReadMonitorOutput(conn,
driver, vm, monfd,
buf, sizeof(buf),
qemudCheckMonitorPrompt,
"monitor");
/* Keep monitor open upon success */
if (ret == 0)
return ret;
error:
close(monfd);
return ret;
}
static int qemudExtractMonitorPath(virConnectPtr conn,
const char *haystack,
size_t *offset,
char **path) {
static const char needle[] = "char device redirected to";
char *tmp, *dev;
VIR_FREE(*path);
/* First look for our magic string */
if (!(tmp = strstr(haystack + *offset, needle))) {
return 1;
}
tmp += sizeof(needle);
dev = tmp;
/*
* And look for first whitespace character and nul terminate
* to mark end of the pty path
*/
while (*tmp) {
if (c_isspace(*tmp)) {
if (VIR_ALLOC_N(*path, (tmp-dev)+1) < 0) {
qemudReportError(conn, NULL, NULL,
VIR_ERR_NO_MEMORY, NULL);
return -1;
}
strncpy(*path, dev, (tmp-dev));
(*path)[(tmp-dev)] = '\0';
/* ... now further update offset till we get EOL */
*offset += tmp - haystack;
return 0;
}
tmp++;
}
/*
* We found a path, but didn't find any whitespace,
* so it must be still incomplete - we should at
* least see a \n - indicate that we want to carry
* on trying again
*/
return 1;
}
static int
qemudFindCharDevicePTYs(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm,
const char *output,
int fd ATTRIBUTE_UNUSED)
{
char *monitor = NULL;
size_t offset = 0;
virDomainChrDefPtr chr;
int ret;
/* The order in which QEMU prints out the PTY paths is
the order in which it procsses its monitor, serial
and parallel device args. This code must match that
ordering.... */
/* So first comes the monitor device */
if ((ret = qemudExtractMonitorPath(conn, output, &offset, &monitor)) != 0)
goto cleanup;
/* then the serial devices */
chr = vm->def->serials;
while (chr) {
if (chr->type == VIR_DOMAIN_CHR_TYPE_PTY) {
if ((ret = qemudExtractMonitorPath(conn, output, &offset,
&chr->data.file.path)) != 0)
goto cleanup;
}
chr = chr->next;
}
/* and finally the parallel devices */
chr = vm->def->parallels;
while (chr) {
if (chr->type == VIR_DOMAIN_CHR_TYPE_PTY) {
if ((ret = qemudExtractMonitorPath(conn, output, &offset,
&chr->data.file.path)) != 0)
goto cleanup;
}
chr = chr->next;
}
/* Got them all, so now open the monitor console */
ret = qemudOpenMonitor(conn, driver, vm, monitor);
cleanup:
VIR_FREE(monitor);
return ret;
}
static int qemudWaitForMonitor(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm) {
char buf[1024]; /* Plenty of space to get startup greeting */
int ret = qemudReadMonitorOutput(conn,
driver, vm, vm->stderr_fd,
buf, sizeof(buf),
qemudFindCharDevicePTYs,
"console");
buf[sizeof(buf)-1] = '\0';
if (safewrite(vm->logfile, buf, strlen(buf)) < 0) {
/* Log, but ignore failures to write logfile for VM */
qemudLog(QEMUD_WARN, _("Unable to log VM console data: %s\n"),
strerror(errno));
}
return ret;
}
static int
qemudDetectVcpuPIDs(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm) {
char *qemucpus = NULL;
char *line;
int lastVcpu = -1;
/* Only KVM has seperate threads for CPUs,
others just use main QEMU process for CPU */
if (vm->def->virtType != VIR_DOMAIN_VIRT_KVM)
vm->nvcpupids = 1;
else
vm->nvcpupids = vm->def->vcpus;
if (VIR_ALLOC_N(vm->vcpupids, vm->nvcpupids) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("allocate cpumap"));
return -1;
}
if (vm->def->virtType != VIR_DOMAIN_VIRT_KVM) {
vm->vcpupids[0] = vm->pid;
return 0;
}
if (qemudMonitorCommand(driver, vm, "info cpus", &qemucpus) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot run monitor command to fetch CPU thread info"));
VIR_FREE(vm->vcpupids);
vm->nvcpupids = 0;
return -1;
}
/*
* This is the gross format we're about to parse :-{
*
* (qemu) info cpus
* * CPU #0: pc=0x00000000000f0c4a thread_id=30019
* CPU #1: pc=0x00000000fffffff0 thread_id=30020
* CPU #2: pc=0x00000000fffffff0 thread_id=30021
*
*/
line = qemucpus;
do {
char *offset = strchr(line, '#');
char *end = NULL;
int vcpu = 0, tid = 0;
/* See if we're all done */
if (offset == NULL)
break;
/* Extract VCPU number */
if (virStrToLong_i(offset + 1, &end, 10, &vcpu) < 0)
goto error;
if (end == NULL || *end != ':')
goto error;
/* Extract host Thread ID */
if ((offset = strstr(line, "thread_id=")) == NULL)
goto error;
if (virStrToLong_i(offset + strlen("thread_id="), &end, 10, &tid) < 0)
goto error;
if (end == NULL || !c_isspace(*end))
goto error;
/* Validate the VCPU is in expected range & order */
if (vcpu > vm->nvcpupids ||
vcpu != (lastVcpu + 1))
goto error;
lastVcpu = vcpu;
vm->vcpupids[vcpu] = tid;
/* Skip to next data line */
line = strchr(offset, '\r');
if (line == NULL)
line = strchr(offset, '\n');
} while (line != NULL);
/* Validate we got data for all VCPUs we expected */
if (lastVcpu != (vm->def->vcpus - 1))
goto error;
VIR_FREE(qemucpus);
return 0;
error:
VIR_FREE(vm->vcpupids);
vm->nvcpupids = 0;
VIR_FREE(qemucpus);
/* Explicitly return success, not error. Older KVM does
not have vCPU -> Thread mapping info and we don't
want to break its use. This merely disables ability
to pin vCPUS with libvirt */
return 0;
}
static int
qemudInitCpus(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm) {
char *info = NULL;
#if HAVE_SCHED_GETAFFINITY
cpu_set_t mask;
int i, maxcpu = QEMUD_CPUMASK_LEN;
virNodeInfo nodeinfo;
if (virNodeInfoPopulate(conn, &nodeinfo) < 0)
return -1;
/* setaffinity fails if you set bits for CPUs which
* aren't present, so we have to limit ourselves */
if (maxcpu > nodeinfo.cpus)
maxcpu = nodeinfo.cpus;
CPU_ZERO(&mask);
2008-07-25 09:31:24 +00:00
if (vm->def->cpumask) {
for (i = 0 ; i < maxcpu ; i++)
if (vm->def->cpumask[i])
CPU_SET(i, &mask);
} else {
for (i = 0 ; i < maxcpu ; i++)
CPU_SET(i, &mask);
2008-07-25 09:31:24 +00:00
}
for (i = 0 ; i < vm->nvcpupids ; i++) {
if (sched_setaffinity(vm->vcpupids[i],
sizeof(mask), &mask) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to set CPU affinity %s"),
strerror(errno));
return -1;
}
}
#endif /* HAVE_SCHED_GETAFFINITY */
/* Allow the CPUS to start executing */
if (qemudMonitorCommand(driver, vm, "cont", &info) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("resume operation failed"));
return -1;
}
VIR_FREE(info);
return 0;
}
static int qemudNextFreeVNCPort(struct qemud_driver *driver ATTRIBUTE_UNUSED) {
int i;
for (i = 5900 ; i < 6000 ; i++) {
int fd;
int reuse = 1;
struct sockaddr_in addr;
addr.sin_family = AF_INET;
addr.sin_port = htons(i);
addr.sin_addr.s_addr = htonl(INADDR_ANY);
fd = socket(PF_INET, SOCK_STREAM, 0);
if (fd < 0)
return -1;
if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (void*)&reuse, sizeof(reuse)) < 0) {
close(fd);
break;
}
if (bind(fd, (struct sockaddr*)&addr, sizeof(addr)) == 0) {
/* Not in use, lets grab it */
close(fd);
return i;
}
close(fd);
if (errno == EADDRINUSE) {
/* In use, try next */
continue;
}
/* Some other bad failure, get out.. */
break;
}
return -1;
}
static int qemudStartVMDaemon(virConnectPtr conn,
struct qemud_driver *driver,
virDomainObjPtr vm,
const char *migrateFrom) {
const char **argv = NULL, **tmp;
int i, ret;
char logfile[PATH_MAX];
struct stat sb;
int *tapfds = NULL;
int ntapfds = 0;
int qemuCmdFlags;
if (virDomainIsActive(vm)) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("VM is already active"));
return -1;
}
if (vm->def->graphics &&
vm->def->graphics->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
vm->def->graphics->data.vnc.autoport) {
int port = qemudNextFreeVNCPort(driver);
if (port < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("Unable to find an unused VNC port"));
return -1;
}
vm->def->graphics->data.vnc.port = port;
}
if ((strlen(driver->logDir) + /* path */
1 + /* Separator */
strlen(vm->def->name) + /* basename */
4 + /* suffix .log */
1 /* NULL */) > PATH_MAX) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("config file path too long: %s/%s.log"),
driver->logDir, vm->def->name);
return -1;
}
strcpy(logfile, driver->logDir);
strcat(logfile, "/");
strcat(logfile, vm->def->name);
strcat(logfile, ".log");
if (virFileMakePath(driver->logDir) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("cannot create log directory %s: %s"),
driver->logDir, strerror(errno));
return -1;
}
if ((vm->logfile = open(logfile, O_CREAT | O_TRUNC | O_WRONLY,
S_IRUSR | S_IWUSR)) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to create logfile %s: %s"),
logfile, strerror(errno));
return -1;
}
if (qemudSetCloseExec(vm->logfile) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Unable to set VM logfile close-on-exec flag %s"),
strerror(errno));
close(vm->logfile);
vm->logfile = -1;
return -1;
}
/* Make sure the binary we are about to try exec'ing exists.
* Technically we could catch the exec() failure, but that's
* in a sub-process so its hard to feed back a useful error
*/
if (stat(vm->def->emulator, &sb) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Cannot find QEMU binary %s: %s"),
vm->def->emulator,
strerror(errno));
return -1;
}
if (qemudExtractVersionInfo(vm->def->emulator,
NULL,
&qemuCmdFlags) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("Cannot determine QEMU argv syntax %s"),
vm->def->emulator);
return -1;
}
if (qemudBuildCommandLine(conn, driver, vm,
qemuCmdFlags, &argv,
&tapfds, &ntapfds, migrateFrom) < 0) {
close(vm->logfile);
vm->logfile = -1;
return -1;
}
tmp = argv;
while (*tmp) {
if (safewrite(vm->logfile, *tmp, strlen(*tmp)) < 0)
qemudLog(QEMUD_WARN, _("Unable to write argv to logfile %d: %s\n"),
errno, strerror(errno));
if (safewrite(vm->logfile, " ", 1) < 0)
qemudLog(QEMUD_WARN, _("Unable to write argv to logfile %d: %s\n"),
errno, strerror(errno));
tmp++;
}
if (safewrite(vm->logfile, "\n", 1) < 0)
qemudLog(QEMUD_WARN, _("Unable to write argv to logfile %d: %s\n"),
errno, strerror(errno));
vm->stdout_fd = -1;
vm->stderr_fd = -1;
ret = virExec(conn, argv, NULL, &vm->pid,
vm->stdin_fd, &vm->stdout_fd, &vm->stderr_fd,
VIR_EXEC_NONBLOCK);
if (ret == 0) {
vm->def->id = driver->nextvmid++;
vm->state = migrateFrom ? VIR_DOMAIN_PAUSED : VIR_DOMAIN_RUNNING;
}
for (i = 0 ; argv[i] ; i++)
VIR_FREE(argv[i]);
VIR_FREE(argv);
if (tapfds) {
for (i = 0 ; i < ntapfds ; i++) {
close(tapfds[i]);
}
VIR_FREE(tapfds);
}
if (ret == 0) {
if ((virEventAddHandle(vm->stdout_fd,
POLLIN | POLLERR | POLLHUP,
qemudDispatchVMEvent,
driver) < 0) ||
(virEventAddHandle(vm->stderr_fd,
POLLIN | POLLERR | POLLHUP,
qemudDispatchVMEvent,
driver) < 0) ||
(qemudWaitForMonitor(conn, driver, vm) < 0) ||
(qemudDetectVcpuPIDs(conn, driver, vm) < 0) ||
(qemudInitCpus(conn, driver, vm) < 0)) {
qemudShutdownVMDaemon(conn, driver, vm);
return -1;
}
}
return ret;
}
static int qemudVMData(struct qemud_driver *driver ATTRIBUTE_UNUSED,
virDomainObjPtr vm, int fd) {
char buf[4096];
if (vm->pid < 0)
return 0;
for (;;) {
int ret = read(fd, buf, sizeof(buf)-1);
if (ret < 0) {
if (errno == EAGAIN)
return 0;
return -1;
}
if (ret == 0) {
return 0;
}
buf[ret] = '\0';
if (safewrite(vm->logfile, buf, ret) < 0) {
/* Log, but ignore failures to write logfile for VM */
qemudLog(QEMUD_WARN, _("Unable to log VM console data: %s\n"),
strerror(errno));
}
}
qemudAutostartConfigs(qemu_driver);
}
2007-07-24 14:24:52 +00:00
static void qemudShutdownVMDaemon(virConnectPtr conn ATTRIBUTE_UNUSED,
struct qemud_driver *driver, virDomainObjPtr vm) {
if (!virDomainIsActive(vm))
2007-07-24 14:24:52 +00:00
return;
qemudLog(QEMUD_INFO, _("Shutting down VM '%s'\n"), vm->def->name);
kill(vm->pid, SIGTERM);
qemudVMData(driver, vm, vm->stdout_fd);
qemudVMData(driver, vm, vm->stderr_fd);
virEventRemoveHandle(vm->stdout_fd);
virEventRemoveHandle(vm->stderr_fd);
if (close(vm->logfile) < 0)
qemudLog(QEMUD_WARN, _("Unable to close logfile %d: %s\n"),
Mark all qemudLog diagnostics for translation. * po/POTFILES.in: Add names of many new files. * Makefile.maint (err_func_re): Add qemudLog. Mark diagnostics with _(...). Split some long lines. * qemud/qemud.c (remoteCheckCertFile, remoteInitializeGnuTLS): (qemudDispatchSignalEvent, qemudSetCloseExec, qemudSetNonBlock): (qemudWritePidFile, qemudListenUnix, remoteMakeSockets): (remoteListenTCP, qemudInitPaths, qemudInitialize): (qemudNetworkInit, remoteInitializeTLSSession, remoteCheckDN): (remoteCheckCertificate, remoteCheckAccess, qemudDispatchServer): (qemudClientReadBuf, qemudDispatchClientRead): (qemudClientWriteBuf, qemudDispatchClientWrite, qemudOneLoop): (remoteConfigGetStringList, checkType, GET_CONF_STR): (remoteConfigGetAuth, remoteReadConfigFile, main): * qemud/remote.c (remoteDispatchAuthSaslInit, remoteSASLCheckSSF): (remoteSASLCheckAccess, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchAuthSaslInit): (remoteDispatchAuthSaslStart, remoteDispatchAuthSaslStep): (qemudGetSocketIdentity, remoteDispatchAuthPolkit): * src/iptables.c (notifyRulesUpdated, MAX_FILE_LEN, iptRulesSave): (iptRulesReload): * src/qemu_conf.c (qemudExtractVersionInfo, qemudLoadConfig): (qemudLoadNetworkConfig, qemudScanConfigDir): * src/qemu_driver.c (qemudSetCloseExec, qemudSetNonBlock): (qemudAutostartConfigs, qemudStartup, qemudReload): (qemudWaitForMonitor, qemudStartVMDaemon, qemudVMData): (qemudShutdownVMDaemon, qemudStartNetworkDaemon): (qemudShutdownNetworkDaemon, qemudMonitorCommand): (qemudDomainUndefine, qemudNetworkUndefine): * src/uuid.c (virUUIDGenerate): * src/xm_internal.c (xenXMAttachInterface):
2008-02-07 16:50:17 +00:00
errno, strerror(errno));
close(vm->stdout_fd);
close(vm->stderr_fd);
if (vm->monitor != -1)
close(vm->monitor);
vm->logfile = -1;
vm->stdout_fd = -1;
vm->stderr_fd = -1;
vm->monitor = -1;
if (waitpid(vm->pid, NULL, WNOHANG) != vm->pid) {
kill(vm->pid, SIGKILL);
if (waitpid(vm->pid, NULL, 0) != vm->pid) {
qemudLog(QEMUD_WARN,
"%s", _("Got unexpected pid, damn\n"));
}
}
vm->pid = -1;
vm->def->id = -1;
vm->state = VIR_DOMAIN_SHUTOFF;
VIR_FREE(vm->vcpupids);
vm->nvcpupids = 0;
if (vm->newDef) {
virDomainDefFree(vm->def);
vm->def = vm->newDef;
vm->def->id = -1;
vm->newDef = NULL;
}
}
static int qemudDispatchVMLog(struct qemud_driver *driver, virDomainObjPtr vm, int fd) {
2007-07-24 14:24:52 +00:00
if (qemudVMData(driver, vm, fd) < 0) {
qemudShutdownVMDaemon(NULL, driver, vm);
if (!vm->persistent)
virDomainRemoveInactive(&driver->domains,
vm);
2007-07-24 14:24:52 +00:00
}
return 0;
}
static int qemudDispatchVMFailure(struct qemud_driver *driver, virDomainObjPtr vm,
int fd ATTRIBUTE_UNUSED) {
2007-07-24 14:24:52 +00:00
qemudShutdownVMDaemon(NULL, driver, vm);
if (!vm->persistent)
virDomainRemoveInactive(&driver->domains,
vm);
return 0;
}
static int
qemudBuildDnsmasqArgv(virConnectPtr conn,
virNetworkObjPtr network,
const char ***argv) {
int i, len, r;
char buf[PATH_MAX];
len =
1 + /* dnsmasq */
1 + /* --keep-in-foreground */
1 + /* --strict-order */
1 + /* --bind-interfaces */
2 + /* --pid-file "" */
2 + /* --conf-file "" */
/*2 + *//* --interface virbr0 */
2 + /* --except-interface lo */
2 + /* --listen-address 10.0.0.1 */
1 + /* --dhcp-leasefile=path */
(2 * network->def->nranges) + /* --dhcp-range 10.0.0.2,10.0.0.254 */
/* --dhcp-host 01:23:45:67:89:0a,hostname,10.0.0.3 */
(2 * network->def->nhosts) +
1; /* NULL */
if (VIR_ALLOC_N(*argv, len) < 0)
goto no_memory;
#define APPEND_ARG(v, n, s) do { \
if (!((v)[(n)] = strdup(s))) \
goto no_memory; \
} while (0)
i = 0;
APPEND_ARG(*argv, i++, DNSMASQ);
APPEND_ARG(*argv, i++, "--keep-in-foreground");
/*
* Needed to ensure dnsmasq uses same algorithm for processing
* multiple namedriver entries in /etc/resolv.conf as GLibC.
*/
APPEND_ARG(*argv, i++, "--strict-order");
APPEND_ARG(*argv, i++, "--bind-interfaces");
APPEND_ARG(*argv, i++, "--pid-file");
APPEND_ARG(*argv, i++, "");
APPEND_ARG(*argv, i++, "--conf-file");
APPEND_ARG(*argv, i++, "");
/*
* XXX does not actually work, due to some kind of
* race condition setting up ipv6 addresses on the
* interface. A sleep(10) makes it work, but that's
* clearly not practical
*
* APPEND_ARG(*argv, i++, "--interface");
* APPEND_ARG(*argv, i++, network->def->bridge);
*/
APPEND_ARG(*argv, i++, "--listen-address");
APPEND_ARG(*argv, i++, network->def->ipAddress);
APPEND_ARG(*argv, i++, "--except-interface");
APPEND_ARG(*argv, i++, "lo");
/*
* NB, dnsmasq command line arg bug means we need to
* use a single arg '--dhcp-leasefile=path' rather than
* two separate args in '--dhcp-leasefile path' style
*/
snprintf(buf, sizeof(buf), "--dhcp-leasefile=%s/lib/libvirt/dhcp-%s.leases",
LOCAL_STATE_DIR, network->def->name);
APPEND_ARG(*argv, i++, buf);
for (r = 0 ; r < network->def->nranges ; r++) {
snprintf(buf, sizeof(buf), "%s,%s",
network->def->ranges[r].start,
network->def->ranges[r].end);
APPEND_ARG(*argv, i++, "--dhcp-range");
APPEND_ARG(*argv, i++, buf);
}
for (r = 0 ; r < network->def->nhosts ; r++) {
virNetworkDHCPHostDefPtr host = &(network->def->hosts[r]);
if ((host->mac) && (host->name)) {
snprintf(buf, sizeof(buf), "%s,%s,%s",
host->mac, host->name, host->ip);
} else if (host->mac) {
snprintf(buf, sizeof(buf), "%s,%s",
host->mac, host->ip);
} else if (host->name) {
snprintf(buf, sizeof(buf), "%s,%s",
host->name, host->ip);
} else
continue;
APPEND_ARG(*argv, i++, "--dhcp-host");
APPEND_ARG(*argv, i++, buf);
}
#undef APPEND_ARG
return 0;
no_memory:
if (argv) {
for (i = 0; (*argv)[i]; i++)
VIR_FREE((*argv)[i]);
VIR_FREE(*argv);
}
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for dnsmasq argv"));
return -1;
}
static int
dhcpStartDhcpDaemon(virConnectPtr conn,
virNetworkObjPtr network)
{
const char **argv;
int ret, i;
if (network->def->ipAddress == NULL) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("cannot start dhcp daemon without IP address for server"));
return -1;
}
argv = NULL;
if (qemudBuildDnsmasqArgv(conn, network, &argv) < 0)
return -1;
ret = virExec(conn, argv, NULL, &network->dnsmasqPid, -1, NULL, NULL, VIR_EXEC_NONBLOCK);
for (i = 0; argv[i]; i++)
VIR_FREE(argv[i]);
VIR_FREE(argv);
return ret;
}
static int
qemudAddMasqueradingIptablesRules(virConnectPtr conn,
struct qemud_driver *driver,
virNetworkObjPtr network) {
int err;
/* allow forwarding packets from the bridge interface */
if ((err = iptablesAddForwardAllowOut(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow forwarding from '%s' : %s\n"),
network->def->bridge, strerror(err));
goto masqerr1;
}
/* allow forwarding packets to the bridge interface if they are part of an existing connection */
if ((err = iptablesAddForwardAllowRelatedIn(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow forwarding to '%s' : %s\n"),
network->def->bridge, strerror(err));
goto masqerr2;
}
/* enable masquerading */
if ((err = iptablesAddForwardMasquerade(driver->iptables,
network->def->network,
network->def->forwardDev))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to enable masquerading : %s\n"),
strerror(err));
goto masqerr3;
}
return 1;
masqerr3:
iptablesRemoveForwardAllowRelatedIn(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev);
masqerr2:
iptablesRemoveForwardAllowOut(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev);
masqerr1:
return 0;
}
static int
qemudAddRoutingIptablesRules(virConnectPtr conn,
struct qemud_driver *driver,
virNetworkObjPtr network) {
int err;
/* allow routing packets from the bridge interface */
if ((err = iptablesAddForwardAllowOut(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow routing from '%s' : %s\n"),
network->def->bridge, strerror(err));
goto routeerr1;
}
/* allow routing packets to the bridge interface */
if ((err = iptablesAddForwardAllowIn(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow routing to '%s' : %s\n"),
network->def->bridge, strerror(err));
goto routeerr2;
}
return 1;
routeerr2:
iptablesRemoveForwardAllowOut(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev);
routeerr1:
return 0;
}
static int
qemudAddIptablesRules(virConnectPtr conn,
struct qemud_driver *driver,
virNetworkObjPtr network) {
int err;
if (!driver->iptables && !(driver->iptables = iptablesContextNew())) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for IP tables support"));
2008-06-12 13:47:38 +00:00
return 0;
}
/* allow DHCP requests through to dnsmasq */
if ((err = iptablesAddTcpInput(driver->iptables, network->def->bridge, 67))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow DHCP requests from '%s' : %s"),
network->def->bridge, strerror(err));
goto err1;
}
if ((err = iptablesAddUdpInput(driver->iptables, network->def->bridge, 67))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow DHCP requests from '%s' : %s"),
network->def->bridge, strerror(err));
goto err2;
}
/* allow DNS requests through to dnsmasq */
if ((err = iptablesAddTcpInput(driver->iptables, network->def->bridge, 53))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow DNS requests from '%s' : %s"),
network->def->bridge, strerror(err));
goto err3;
}
if ((err = iptablesAddUdpInput(driver->iptables, network->def->bridge, 53))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow DNS requests from '%s' : %s"),
network->def->bridge, strerror(err));
goto err4;
}
/* Catch all rules to block forwarding to/from bridges */
if ((err = iptablesAddForwardRejectOut(driver->iptables, network->def->bridge))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to block outbound traffic from '%s' : %s"),
network->def->bridge, strerror(err));
goto err5;
}
if ((err = iptablesAddForwardRejectIn(driver->iptables, network->def->bridge))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to block inbound traffic to '%s' : %s"),
network->def->bridge, strerror(err));
goto err6;
}
/* Allow traffic between guests on the same bridge */
if ((err = iptablesAddForwardAllowCross(driver->iptables, network->def->bridge))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to add iptables rule to allow cross bridge traffic on '%s' : %s"),
network->def->bridge, strerror(err));
goto err7;
}
/* If masquerading is enabled, set up the rules*/
if (network->def->forwardType == VIR_NETWORK_FORWARD_NAT &&
!qemudAddMasqueradingIptablesRules(conn, driver, network))
goto err8;
/* else if routing is enabled, set up the rules*/
else if (network->def->forwardType == VIR_NETWORK_FORWARD_ROUTE &&
!qemudAddRoutingIptablesRules(conn, driver, network))
goto err8;
2008-06-12 13:47:38 +00:00
iptablesSaveRules(driver->iptables);
return 1;
2008-06-12 13:47:38 +00:00
err8:
iptablesRemoveForwardAllowCross(driver->iptables,
network->def->bridge);
err7:
iptablesRemoveForwardRejectIn(driver->iptables,
network->def->bridge);
err6:
iptablesRemoveForwardRejectOut(driver->iptables,
network->def->bridge);
err5:
iptablesRemoveUdpInput(driver->iptables, network->def->bridge, 53);
err4:
iptablesRemoveTcpInput(driver->iptables, network->def->bridge, 53);
err3:
iptablesRemoveUdpInput(driver->iptables, network->def->bridge, 67);
err2:
iptablesRemoveTcpInput(driver->iptables, network->def->bridge, 67);
err1:
return 0;
}
static void
qemudRemoveIptablesRules(struct qemud_driver *driver,
virNetworkObjPtr network) {
if (network->def->forwardType != VIR_NETWORK_FORWARD_NONE) {
iptablesRemoveForwardMasquerade(driver->iptables,
network->def->network,
network->def->forwardDev);
if (network->def->forwardType == VIR_NETWORK_FORWARD_NAT)
iptablesRemoveForwardAllowRelatedIn(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev);
else if (network->def->forwardType == VIR_NETWORK_FORWARD_ROUTE)
iptablesRemoveForwardAllowIn(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev);
iptablesRemoveForwardAllowOut(driver->iptables,
network->def->network,
network->def->bridge,
network->def->forwardDev);
}
iptablesRemoveForwardAllowCross(driver->iptables, network->def->bridge);
iptablesRemoveForwardRejectIn(driver->iptables, network->def->bridge);
iptablesRemoveForwardRejectOut(driver->iptables, network->def->bridge);
iptablesRemoveUdpInput(driver->iptables, network->def->bridge, 53);
iptablesRemoveTcpInput(driver->iptables, network->def->bridge, 53);
iptablesRemoveUdpInput(driver->iptables, network->def->bridge, 67);
iptablesRemoveTcpInput(driver->iptables, network->def->bridge, 67);
iptablesSaveRules(driver->iptables);
}
static int
qemudEnableIpForwarding(void)
{
#define PROC_IP_FORWARD "/proc/sys/net/ipv4/ip_forward"
int fd, ret;
if ((fd = open(PROC_IP_FORWARD, O_WRONLY|O_TRUNC)) == -1)
return 0;
if (safewrite(fd, "1\n", 2) < 0)
ret = 0;
close (fd);
return 1;
#undef PROC_IP_FORWARD
}
static int qemudStartNetworkDaemon(virConnectPtr conn,
struct qemud_driver *driver,
virNetworkObjPtr network) {
int err;
if (virNetworkIsActive(network)) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("network is already active"));
return -1;
}
if (!driver->brctl && (err = brInit(&driver->brctl))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("cannot initialize bridge support: %s"), strerror(err));
return -1;
}
if ((err = brAddBridge(driver->brctl, &network->def->bridge))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("cannot create bridge '%s' : %s"),
network->def->bridge, strerror(err));
return -1;
}
if ((err = brSetForwardDelay(driver->brctl, network->def->bridge, network->def->delay))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to set bridge forward delay to %ld"),
network->def->delay);
goto err_delbr;
}
if ((err = brSetEnableSTP(driver->brctl, network->def->bridge, network->def->stp ? 1 : 0))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to set bridge STP to %s"),
network->def->stp ? "on" : "off");
goto err_delbr;
}
if (network->def->ipAddress &&
(err = brSetInetAddress(driver->brctl, network->def->bridge, network->def->ipAddress))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("cannot set IP address on bridge '%s' to '%s' : %s"),
network->def->bridge, network->def->ipAddress, strerror(err));
goto err_delbr;
}
if (network->def->netmask &&
(err = brSetInetNetmask(driver->brctl, network->def->bridge, network->def->netmask))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("cannot set netmask on bridge '%s' to '%s' : %s"),
network->def->bridge, network->def->netmask, strerror(err));
goto err_delbr;
}
if (network->def->ipAddress &&
(err = brSetInterfaceUp(driver->brctl, network->def->bridge, 1))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to bring the bridge '%s' up : %s"),
network->def->bridge, strerror(err));
goto err_delbr;
}
if (!qemudAddIptablesRules(conn, driver, network))
goto err_delbr1;
if (network->def->forwardType != VIR_NETWORK_FORWARD_NONE &&
!qemudEnableIpForwarding()) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
_("failed to enable IP forwarding : %s"), strerror(err));
goto err_delbr2;
}
if (network->def->nranges &&
dhcpStartDhcpDaemon(conn, network) < 0)
goto err_delbr2;
network->active = 1;
return 0;
err_delbr2:
qemudRemoveIptablesRules(driver, network);
err_delbr1:
if (network->def->ipAddress &&
(err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
qemudLog(QEMUD_WARN, _("Failed to bring down bridge '%s' : %s\n"),
network->def->bridge, strerror(err));
}
err_delbr:
if ((err = brDeleteBridge(driver->brctl, network->def->bridge))) {
qemudLog(QEMUD_WARN, _("Failed to delete bridge '%s' : %s\n"),
network->def->bridge, strerror(err));
}
return -1;
}
static int qemudShutdownNetworkDaemon(virConnectPtr conn ATTRIBUTE_UNUSED,
struct qemud_driver *driver,
virNetworkObjPtr network) {
int err;
qemudLog(QEMUD_INFO, _("Shutting down network '%s'\n"), network->def->name);
if (!virNetworkIsActive(network))
return 0;
if (network->dnsmasqPid > 0)
kill(network->dnsmasqPid, SIGTERM);
qemudRemoveIptablesRules(driver, network);
if (network->def->ipAddress &&
(err = brSetInterfaceUp(driver->brctl, network->def->bridge, 0))) {
qemudLog(QEMUD_WARN, _("Failed to bring down bridge '%s' : %s\n"),
network->def->bridge, strerror(err));
}
if ((err = brDeleteBridge(driver->brctl, network->def->bridge))) {
qemudLog(QEMUD_WARN, _("Failed to delete bridge '%s' : %s\n"),
network->def->bridge, strerror(err));
}
if (network->dnsmasqPid > 0 &&
waitpid(network->dnsmasqPid, NULL, WNOHANG) != network->dnsmasqPid) {
kill(network->dnsmasqPid, SIGKILL);
if (waitpid(network->dnsmasqPid, NULL, 0) != network->dnsmasqPid)
qemudLog(QEMUD_WARN,
"%s", _("Got unexpected pid for dnsmasq\n"));
}
network->dnsmasqPid = -1;
network->active = 0;
if (network->newDef) {
virNetworkDefFree(network->def);
network->def = network->newDef;
network->newDef = NULL;
}
if (!network->configFile)
virNetworkRemoveInactive(&driver->networks,
network);
return 0;
}
static void qemudDispatchVMEvent(int fd, int events, void *opaque) {
struct qemud_driver *driver = (struct qemud_driver *)opaque;
virDomainObjPtr vm = driver->domains;
while (vm) {
if (virDomainIsActive(vm) &&
(vm->stdout_fd == fd ||
vm->stderr_fd == fd))
break;
vm = vm->next;
}
if (!vm)
return;
if (events == POLLIN)
qemudDispatchVMLog(driver, vm, fd);
else
qemudDispatchVMFailure(driver, vm, fd);
}
static int
qemudMonitorCommand (const struct qemud_driver *driver ATTRIBUTE_UNUSED,
const virDomainObjPtr vm,
const char *cmd,
char **reply) {
2007-02-14 01:40:09 +00:00
int size = 0;
char *buf = NULL;
size_t cmdlen = strlen(cmd);
2007-03-05 17:15:20 +00:00
if (safewrite(vm->monitor, cmd, cmdlen) != cmdlen)
return -1;
if (safewrite(vm->monitor, "\r", 1) != 1)
2007-02-14 01:40:09 +00:00
return -1;
*reply = NULL;
for (;;) {
struct pollfd fd = { vm->monitor, POLLIN | POLLERR | POLLHUP, 0 };
char *tmp;
/* Read all the data QEMU has sent thus far */
for (;;) {
char data[1024];
int got = read(vm->monitor, data, sizeof(data));
2007-03-05 17:15:20 +00:00
if (got == 0)
goto error;
2007-02-14 01:40:09 +00:00
if (got < 0) {
if (errno == EINTR)
continue;
if (errno == EAGAIN)
break;
goto error;
}
if (VIR_REALLOC_N(buf, size+got+1) < 0)
goto error;
2007-02-14 01:40:09 +00:00
memmove(buf+size, data, got);
buf[size+got] = '\0';
size += got;
}
2007-02-14 01:40:09 +00:00
/* Look for QEMU prompt to indicate completion */
2007-03-05 17:15:20 +00:00
if (buf && ((tmp = strstr(buf, "\n(qemu) ")) != NULL)) {
2007-02-14 01:40:09 +00:00
tmp[0] = '\0';
break;
}
pollagain:
/* Need to wait for more data */
if (poll(&fd, 1, -1) < 0) {
if (errno == EINTR)
goto pollagain;
goto error;
2007-02-14 01:40:09 +00:00
}
}
/* Log, but ignore failures to write logfile for VM */
if (safewrite(vm->logfile, buf, strlen(buf)) < 0)
qemudLog(QEMUD_WARN, _("Unable to log VM console data: %s\n"),
strerror(errno));
2007-02-14 01:40:09 +00:00
*reply = buf;
return 0;
error:
if (buf) {
/* Log, but ignore failures to write logfile for VM */
if (safewrite(vm->logfile, buf, strlen(buf)) < 0)
qemudLog(QEMUD_WARN, _("Unable to log VM console data: %s\n"),
strerror(errno));
VIR_FREE(buf);
}
return -1;
2007-02-14 01:40:09 +00:00
}
/**
* qemudProbe:
*
* Probe for the availability of the qemu driver, assume the
* presence of QEmu emulation if the binaries are installed
*/
static const char *qemudProbe(void)
{
if ((virFileExists("/usr/bin/qemu")) ||
(virFileExists("/usr/bin/qemu-kvm")) ||
(virFileExists("/usr/bin/xenner"))) {
if (getuid() == 0) {
return("qemu:///system");
} else {
return("qemu:///session");
}
}
return(NULL);
}
static virDrvOpenStatus qemudOpen(virConnectPtr conn,
xmlURIPtr uri,
virConnectAuthPtr auth ATTRIBUTE_UNUSED,
2007-09-21 19:32:02 +00:00
int flags ATTRIBUTE_UNUSED) {
uid_t uid = getuid();
if (qemu_driver == NULL)
goto decline;
2007-09-21 19:32:02 +00:00
if (uri == NULL || uri->scheme == NULL || uri->path == NULL)
goto decline;
if (STRNEQ (uri->scheme, "qemu"))
goto decline;
if (uid != 0) {
2007-09-21 19:32:02 +00:00
if (STRNEQ (uri->path, "/session"))
goto decline;
} else { /* root */
2007-09-21 19:32:02 +00:00
if (STRNEQ (uri->path, "/system") &&
STRNEQ (uri->path, "/session"))
goto decline;
}
conn->privateData = qemu_driver;
return VIR_DRV_OPEN_SUCCESS;
2007-09-21 19:32:02 +00:00
decline:
return VIR_DRV_OPEN_DECLINED;
}
static int qemudClose(virConnectPtr conn) {
/*struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;*/
conn->privateData = NULL;
return 0;
}
static const char *qemudGetType(virConnectPtr conn ATTRIBUTE_UNUSED) {
return "QEMU";
}
static int qemudGetMaxVCPUs(virConnectPtr conn, const char *type) {
if (!type)
return 16;
if (STRCASEEQ(type, "qemu"))
return 16;
/* XXX future KVM will support SMP. Need to probe
kernel to figure out KVM module version i guess */
if (STRCASEEQ(type, "kvm"))
return 1;
if (STRCASEEQ(type, "kqemu"))
return 1;
qemudReportError(conn, NULL, NULL, VIR_ERR_INVALID_ARG,
_("unknown type '%s'"), type);
return -1;
}
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static int qemudGetNodeInfo(virConnectPtr conn,
virNodeInfoPtr nodeinfo) {
return virNodeInfoPopulate(conn, nodeinfo);
}
static char *qemudGetCapabilities(virConnectPtr conn) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
char *xml;
if ((xml = virCapabilitiesFormatXML(driver->caps)) == NULL) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for capabilities support"));
return NULL;
}
return xml;
}
#if HAVE_NUMACTL
static int
qemudNodeGetCellsFreeMemory(virConnectPtr conn,
unsigned long long *freeMems,
int startCell,
int maxCells)
{
int n, lastCell, numCells;
if (numa_available() < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("NUMA not supported on this host"));
return -1;
}
lastCell = startCell + maxCells - 1;
if (lastCell > numa_max_node())
lastCell = numa_max_node();
for (numCells = 0, n = startCell ; n <= lastCell ; n++) {
long long mem;
if (numa_node_size64(n, &mem) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("Failed to query NUMA free memory"));
return -1;
}
freeMems[numCells++] = mem;
}
return numCells;
}
static unsigned long long
qemudNodeGetFreeMemory (virConnectPtr conn)
{
unsigned long long freeMem = 0;
int n;
if (numa_available() < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("NUMA not supported on this host"));
return -1;
}
for (n = 0 ; n <= numa_max_node() ; n++) {
long long mem;
if (numa_node_size64(n, &mem) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("Failed to query NUMA free memory"));
return -1;
}
freeMem += mem;
}
return freeMem;
}
#endif
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static int qemudGetProcessInfo(unsigned long long *cpuTime, int pid) {
char proc[PATH_MAX];
FILE *pidinfo;
unsigned long long usertime, systime;
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if (snprintf(proc, sizeof(proc), "/proc/%d/stat", pid) >= (int)sizeof(proc)) {
return -1;
}
if (!(pidinfo = fopen(proc, "r"))) {
/*printf("cannot read pid info");*/
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/* VM probably shut down, so fake 0 */
*cpuTime = 0;
return 0;
}
if (fscanf(pidinfo, "%*d %*s %*c %*d %*d %*d %*d %*d %*u %*u %*u %*u %*u %llu %llu", &usertime, &systime) != 2) {
qemudDebug("not enough arg");
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return -1;
}
/* We got jiffies
* We want nanoseconds
* _SC_CLK_TCK is jiffies per second
* So calulate thus....
*/
*cpuTime = 1000ull * 1000ull * 1000ull * (usertime + systime) / (unsigned long long)sysconf(_SC_CLK_TCK);
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qemudDebug("Got %llu %llu %llu", usertime, systime, *cpuTime);
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fclose(pidinfo);
return 0;
}
static virDomainPtr qemudDomainLookupByID(virConnectPtr conn,
int id) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainObjPtr vm = virDomainFindByID(driver->domains, id);
virDomainPtr dom;
if (!vm) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_DOMAIN, NULL);
return NULL;
}
dom = virGetDomain(conn, vm->def->name, vm->def->uuid);
if (dom) dom->id = vm->def->id;
return dom;
}
static virDomainPtr qemudDomainLookupByUUID(virConnectPtr conn,
const unsigned char *uuid) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, uuid);
virDomainPtr dom;
if (!vm) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_DOMAIN, NULL);
return NULL;
}
dom = virGetDomain(conn, vm->def->name, vm->def->uuid);
if (dom) dom->id = vm->def->id;
return dom;
}
static virDomainPtr qemudDomainLookupByName(virConnectPtr conn,
const char *name) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainObjPtr vm = virDomainFindByName(driver->domains, name);
virDomainPtr dom;
if (!vm) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_DOMAIN, NULL);
return NULL;
}
dom = virGetDomain(conn, vm->def->name, vm->def->uuid);
if (dom) dom->id = vm->def->id;
return dom;
}
static int qemudGetVersion(virConnectPtr conn, unsigned long *version) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
if (qemudExtractVersion(conn, driver) < 0)
return -1;
*version = qemu_driver->qemuVersion;
return 0;
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}
static char *
qemudGetHostname (virConnectPtr conn)
{
int r;
char hostname[HOST_NAME_MAX+1], *str;
r = gethostname (hostname, HOST_NAME_MAX+1);
if (r == -1) {
qemudReportError (conn, NULL, NULL, VIR_ERR_SYSTEM_ERROR,
"%s", strerror (errno));
return NULL;
}
/* Caller frees this string. */
str = strdup (hostname);
if (str == NULL) {
qemudReportError (conn, NULL, NULL, VIR_ERR_SYSTEM_ERROR,
"%s", strerror (errno));
return NULL;
}
return str;
}
static int qemudListDomains(virConnectPtr conn, int *ids, int nids) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainObjPtr vm = driver->domains;
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int got = 0;
while (vm && got < nids) {
if (virDomainIsActive(vm)) {
ids[got] = vm->def->id;
got++;
}
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vm = vm->next;
}
return got;
}
static int qemudNumDomains(virConnectPtr conn) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
int n = 0;
virDomainObjPtr dom = driver->domains;
while (dom) {
if (virDomainIsActive(dom))
n++;
dom = dom->next;
}
return n;
2007-02-14 01:40:09 +00:00
}
static virDomainPtr qemudDomainCreate(virConnectPtr conn, const char *xml,
unsigned int flags ATTRIBUTE_UNUSED) {
virDomainDefPtr def;
virDomainObjPtr vm;
virDomainPtr dom;
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
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if (!(def = virDomainDefParseString(conn, driver->caps, xml)))
return NULL;
vm = virDomainFindByName(driver->domains, def->name);
if (vm) {
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
_("domain '%s' is already defined"),
def->name);
virDomainDefFree(def);
return NULL;
}
vm = virDomainFindByUUID(driver->domains, def->uuid);
if (vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(def->uuid, uuidstr);
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
_("domain with uuid '%s' is already defined"),
uuidstr);
virDomainDefFree(def);
return NULL;
}
if (!(vm = virDomainAssignDef(conn,
&driver->domains,
def))) {
virDomainDefFree(def);
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return NULL;
}
if (qemudStartVMDaemon(conn, driver, vm, NULL) < 0) {
virDomainRemoveInactive(&driver->domains,
vm);
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return NULL;
}
dom = virGetDomain(conn, vm->def->name, vm->def->uuid);
if (dom) dom->id = vm->def->id;
return dom;
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}
static int qemudDomainSuspend(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
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char *info;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
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if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN, _("no domain with matching id %d"), dom->id);
2007-02-14 01:40:09 +00:00
return -1;
}
if (!virDomainIsActive(vm)) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("domain is not running"));
2007-02-14 01:40:09 +00:00
return -1;
}
if (vm->state == VIR_DOMAIN_PAUSED)
2007-03-05 17:15:20 +00:00
return 0;
2007-02-14 01:40:09 +00:00
if (qemudMonitorCommand(driver, vm, "stop", &info) < 0) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("suspend operation failed"));
2007-02-14 01:40:09 +00:00
return -1;
}
vm->state = VIR_DOMAIN_PAUSED;
qemudDebug("Reply %s", info);
VIR_FREE(info);
2007-02-14 01:40:09 +00:00
return 0;
}
static int qemudDomainResume(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
2007-02-14 01:40:09 +00:00
char *info;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
2007-02-14 01:40:09 +00:00
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
2007-02-14 01:40:09 +00:00
return -1;
}
if (!virDomainIsActive(vm)) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("domain is not running"));
2007-02-14 01:40:09 +00:00
return -1;
}
if (vm->state == VIR_DOMAIN_RUNNING)
2007-03-05 17:15:20 +00:00
return 0;
if (qemudMonitorCommand(driver, vm, "cont", &info) < 0) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("resume operation failed"));
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return -1;
}
vm->state = VIR_DOMAIN_RUNNING;
qemudDebug("Reply %s", info);
VIR_FREE(info);
2007-03-05 17:15:20 +00:00
return 0;
2007-02-14 01:40:09 +00:00
}
static int qemudDomainShutdown(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
char* info;
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
return -1;
}
if (qemudMonitorCommand(driver, vm, "system_powerdown", &info) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("shutdown operation failed"));
return -1;
}
return 0;
}
static int qemudDomainDestroy(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
2007-02-14 01:40:09 +00:00
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
2007-02-14 01:40:09 +00:00
return -1;
}
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qemudShutdownVMDaemon(dom->conn, driver, vm);
if (!vm->persistent)
virDomainRemoveInactive(&driver->domains,
vm);
2007-07-24 14:24:52 +00:00
return 0;
2007-02-14 01:40:09 +00:00
}
static char *qemudDomainGetOSType(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
char *type;
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("no domain with matching uuid"));
return NULL;
}
if (!(type = strdup(vm->def->os.type))) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for ostype"));
return NULL;
}
return type;
}
/* Returns max memory in kb, 0 if error */
static unsigned long qemudDomainGetMaxMemory(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(dom->uuid, uuidstr);
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching uuid '%s'"), uuidstr);
return 0;
}
return vm->def->maxmem;
}
static int qemudDomainSetMaxMemory(virDomainPtr dom, unsigned long newmax) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(dom->uuid, uuidstr);
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching uuid '%s'"), uuidstr);
return -1;
}
if (newmax < vm->def->memory) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("cannot set max memory lower than current memory"));
return -1;
}
vm->def->maxmem = newmax;
return 0;
}
static int qemudDomainSetMemory(virDomainPtr dom, unsigned long newmem) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(dom->uuid, uuidstr);
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching uuid '%s'"), uuidstr);
return -1;
}
if (virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("cannot set memory of an active domain"));
return -1;
}
if (newmem > vm->def->maxmem) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("cannot set memory higher than max memory"));
return -1;
}
vm->def->memory = newmem;
return 0;
}
static int qemudDomainGetInfo(virDomainPtr dom,
virDomainInfoPtr info) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
2007-02-14 01:40:09 +00:00
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
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return -1;
}
info->state = vm->state;
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if (!virDomainIsActive(vm)) {
info->cpuTime = 0;
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} else {
if (qemudGetProcessInfo(&(info->cpuTime), vm->pid) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED, ("cannot read cputime for domain"));
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return -1;
}
}
info->maxMem = vm->def->maxmem;
info->memory = vm->def->memory;
info->nrVirtCpu = vm->def->vcpus;
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return 0;
}
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static char *qemudEscape(const char *in, int shell)
{
int len = 0;
int i, j;
char *out;
/* To pass through the QEMU monitor, we need to use escape
sequences: \r, \n, \", \\
To pass through both QEMU + the shell, we need to escape
the single character ' as the five characters '\\''
*/
for (i = 0; in[i] != '\0'; i++) {
switch(in[i]) {
case '\r':
case '\n':
case '"':
case '\\':
len += 2;
break;
case '\'':
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if (shell)
len += 5;
else
len += 1;
break;
default:
len += 1;
break;
}
}
if (VIR_ALLOC_N(out, len + 1) < 0)
return NULL;
for (i = j = 0; in[i] != '\0'; i++) {
switch(in[i]) {
case '\r':
out[j++] = '\\';
out[j++] = 'r';
break;
case '\n':
out[j++] = '\\';
out[j++] = 'n';
break;
case '"':
case '\\':
out[j++] = '\\';
out[j++] = in[i];
break;
case '\'':
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if (shell) {
out[j++] = '\'';
out[j++] = '\\';
out[j++] = '\\';
out[j++] = '\'';
out[j++] = '\'';
} else {
out[j++] = in[i];
}
break;
default:
out[j++] = in[i];
break;
}
}
out[j] = '\0';
return out;
}
static char *qemudEscapeMonitorArg(const char *in)
{
return qemudEscape(in, 0);
}
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static char *qemudEscapeShellArg(const char *in)
{
return qemudEscape(in, 1);
}
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#define QEMUD_SAVE_MAGIC "LibvirtQemudSave"
#define QEMUD_SAVE_VERSION 1
struct qemud_save_header {
char magic[sizeof(QEMUD_SAVE_MAGIC)-1];
int version;
int xml_len;
int was_running;
int unused[16];
};
static int qemudDomainSave(virDomainPtr dom,
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const char *path) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
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char *command, *info;
int fd;
char *safe_path;
char *xml;
struct qemud_save_header header;
memset(&header, 0, sizeof(header));
memcpy(header.magic, QEMUD_SAVE_MAGIC, sizeof(header.magic));
header.version = QEMUD_SAVE_VERSION;
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if (!vm) {
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qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
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return -1;
}
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if (!virDomainIsActive(vm)) {
2007-08-14 01:47:24 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("domain is not running"));
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return -1;
}
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/* Pause */
if (vm->state == VIR_DOMAIN_RUNNING) {
header.was_running = 1;
if (qemudDomainSuspend(dom) != 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to pause domain"));
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return -1;
}
}
/* Get XML for the domain */
xml = virDomainDefFormat(dom->conn, vm->def, VIR_DOMAIN_XML_SECURE);
2007-08-14 01:47:24 +00:00
if (!xml) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to get domain xml"));
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return -1;
}
header.xml_len = strlen(xml) + 1;
/* Write header to file, followed by XML */
if ((fd = open(path, O_CREAT|O_TRUNC|O_WRONLY, S_IRUSR|S_IWUSR)) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
_("failed to create '%s'"), path);
VIR_FREE(xml);
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return -1;
}
if (safewrite(fd, &header, sizeof(header)) != sizeof(header)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to write save header"));
2007-08-14 01:47:24 +00:00
close(fd);
VIR_FREE(xml);
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return -1;
}
if (safewrite(fd, xml, header.xml_len) != header.xml_len) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to write xml"));
2007-08-14 01:47:24 +00:00
close(fd);
VIR_FREE(xml);
2007-08-14 01:47:24 +00:00
return -1;
}
close(fd);
VIR_FREE(xml);
2007-08-14 01:47:24 +00:00
/* Migrate to file */
safe_path = qemudEscapeShellArg(path);
if (!safe_path) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("out of memory"));
2007-08-14 01:47:24 +00:00
return -1;
}
if (asprintf (&command, "migrate \"exec:"
"dd of='%s' oflag=append conv=notrunc 2>/dev/null"
"\"", safe_path) == -1) {
2007-08-14 01:47:24 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("out of memory"));
VIR_FREE(safe_path);
2007-08-14 01:47:24 +00:00
return -1;
}
free(safe_path);
if (qemudMonitorCommand(driver, vm, command, &info) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("migrate operation failed"));
VIR_FREE(command);
2007-08-14 01:47:24 +00:00
return -1;
}
DEBUG ("migrate reply: %s", info);
/* If the command isn't supported then qemu prints:
* unknown command: migrate" */
if (strstr(info, "unknown command:")) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s",
_("'migrate' not supported by this qemu"));
VIR_FREE(info);
VIR_FREE(command);
return -1;
}
VIR_FREE(info);
VIR_FREE(command);
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/* Shut it down */
qemudShutdownVMDaemon(dom->conn, driver, vm);
if (!vm->persistent)
virDomainRemoveInactive(&driver->domains,
vm);
2007-08-14 01:47:24 +00:00
return 0;
2007-02-14 01:40:09 +00:00
}
static int qemudDomainSetVcpus(virDomainPtr dom, unsigned int nvcpus) {
const struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
int max;
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(dom->uuid, uuidstr);
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching uuid '%s'"), uuidstr);
return -1;
}
if (virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT, "%s",
_("cannot change vcpu count of an active domain"));
return -1;
}
if ((max = qemudDomainGetMaxVcpus(dom)) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR, "%s",
_("could not determine max vcpus for the domain"));
return -1;
}
if (nvcpus > max) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("requested vcpus is greater than max allowable"
" vcpus for the domain: %d > %d"), nvcpus, max);
return -1;
}
vm->def->vcpus = nvcpus;
return 0;
}
#if HAVE_SCHED_GETAFFINITY
static int
qemudDomainPinVcpu(virDomainPtr dom,
unsigned int vcpu,
unsigned char *cpumap,
int maplen) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
cpu_set_t mask;
int i, maxcpu;
virNodeInfo nodeinfo;
if (!virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
"%s",_("cannot pin vcpus on an inactive domain"));
return -1;
}
if (vcpu > (vm->nvcpupids-1)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("vcpu number out of range %d > %d"),
vcpu, vm->nvcpupids);
return -1;
}
if (virNodeInfoPopulate(dom->conn, &nodeinfo) < 0)
return -1;
maxcpu = maplen * 8;
if (maxcpu > nodeinfo.cpus)
maxcpu = nodeinfo.cpus;
CPU_ZERO(&mask);
for (i = 0 ; i < maxcpu ; i++) {
if ((cpumap[i/8] >> (i % 8)) & 1)
CPU_SET(i, &mask);
}
if (vm->vcpupids != NULL) {
if (sched_setaffinity(vm->vcpupids[vcpu], sizeof(mask), &mask) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("cannot set affinity: %s"), strerror(errno));
return -1;
}
} else {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("cpu affinity is not supported"));
return -1;
}
return 0;
}
static int
qemudDomainGetVcpus(virDomainPtr dom,
virVcpuInfoPtr info,
int maxinfo,
unsigned char *cpumaps,
int maplen) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
virNodeInfo nodeinfo;
int i, v, maxcpu;
if (!virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
"%s",_("cannot pin vcpus on an inactive domain"));
return -1;
}
if (virNodeInfoPopulate(dom->conn, &nodeinfo) < 0)
return -1;
maxcpu = maplen * 8;
if (maxcpu > nodeinfo.cpus)
maxcpu = nodeinfo.cpus;
/* Clamp to actual number of vcpus */
if (maxinfo > vm->nvcpupids)
maxinfo = vm->nvcpupids;
if (maxinfo < 1)
return 0;
if (info != NULL) {
memset(info, 0, sizeof(*info) * maxinfo);
for (i = 0 ; i < maxinfo ; i++) {
info[i].number = i;
info[i].state = VIR_VCPU_RUNNING;
/* XXX cpu time, current pCPU mapping */
}
}
if (cpumaps != NULL) {
memset(cpumaps, 0, maplen * maxinfo);
if (vm->vcpupids != NULL) {
for (v = 0 ; v < maxinfo ; v++) {
cpu_set_t mask;
unsigned char *cpumap = VIR_GET_CPUMAP(cpumaps, maplen, v);
CPU_ZERO(&mask);
if (sched_getaffinity(vm->vcpupids[v], sizeof(mask), &mask) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("cannot get affinity: %s"), strerror(errno));
return -1;
}
for (i = 0 ; i < maxcpu ; i++)
if (CPU_ISSET(i, &mask))
VIR_USE_CPU(cpumap, i);
}
} else {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("cpu affinity is not available"));
return -1;
}
}
return maxinfo;
}
#endif /* HAVE_SCHED_GETAFFINITY */
static int qemudDomainGetMaxVcpus(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
const char *type;
int ret;
if (!vm) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
virUUIDFormat(dom->uuid, uuidstr);
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching uuid '%s'"), uuidstr);
return -1;
}
if (!(type = virDomainVirtTypeToString(vm->def->virtType))) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
_("unknown virt type in domain definition '%d'"),
vm->def->virtType);
return -1;
}
if ((ret = qemudGetMaxVCPUs(dom->conn, type)) < 0) {
return -1;
}
return ret;
}
static int qemudDomainRestore(virConnectPtr conn,
2007-08-14 01:47:24 +00:00
const char *path) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainDefPtr def;
virDomainObjPtr vm;
2007-08-14 01:47:24 +00:00
int fd;
int ret;
2007-08-14 01:47:24 +00:00
char *xml;
struct qemud_save_header header;
/* Verify the header and read the XML */
if ((fd = open(path, O_RDONLY)) < 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("cannot read domain image"));
2007-08-14 01:47:24 +00:00
return -1;
}
if (saferead(fd, &header, sizeof(header)) != sizeof(header)) {
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to read qemu header"));
2007-08-14 01:47:24 +00:00
close(fd);
return -1;
}
if (memcmp(header.magic, QEMUD_SAVE_MAGIC, sizeof(header.magic)) != 0) {
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("image magic is incorrect"));
2007-08-14 01:47:24 +00:00
close(fd);
return -1;
}
if (header.version > QEMUD_SAVE_VERSION) {
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
_("image version is not supported (%d > %d)"),
2007-08-14 01:47:24 +00:00
header.version, QEMUD_SAVE_VERSION);
close(fd);
return -1;
}
if (VIR_ALLOC_N(xml, header.xml_len) < 0) {
2007-08-14 01:47:24 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("out of memory"));
2007-08-14 01:47:24 +00:00
close(fd);
return -1;
}
if (saferead(fd, xml, header.xml_len) != header.xml_len) {
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to read XML"));
2007-08-14 01:47:24 +00:00
close(fd);
VIR_FREE(xml);
2007-08-14 01:47:24 +00:00
return -1;
}
/* Create a domain from this XML */
if (!(def = virDomainDefParseString(conn, driver->caps, xml))) {
2007-08-14 01:47:24 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to parse XML"));
2007-08-14 01:47:24 +00:00
close(fd);
VIR_FREE(xml);
2007-08-14 01:47:24 +00:00
return -1;
}
VIR_FREE(xml);
2007-08-14 01:47:24 +00:00
/* Ensure the name and UUID don't already exist in an active VM */
vm = virDomainFindByUUID(driver->domains, def->uuid);
if (!vm)
vm = virDomainFindByName(driver->domains, def->name);
if (vm && virDomainIsActive(vm)) {
2007-08-14 01:47:24 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
_("domain is already active as '%s'"), vm->def->name);
2007-08-14 01:47:24 +00:00
close(fd);
return -1;
}
if (!(vm = virDomainAssignDef(conn,
&driver->domains,
def))) {
2007-08-14 01:47:24 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to assign new VM"));
virDomainDefFree(def);
2007-08-14 01:47:24 +00:00
close(fd);
return -1;
}
/* Set the migration source and start it up. */
vm->stdin_fd = fd;
ret = qemudStartVMDaemon(conn, driver, vm, "stdio");
close(fd);
vm->stdin_fd = -1;
if (ret < 0) {
2007-08-14 01:47:24 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to start VM"));
if (!vm->persistent)
virDomainRemoveInactive(&driver->domains,
vm);
2007-08-14 01:47:24 +00:00
return -1;
}
/* If it was running before, resume it now. */
if (header.was_running) {
char *info;
if (qemudMonitorCommand(driver, vm, "cont", &info) < 0) {
2007-08-14 01:47:24 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("failed to resume domain"));
2007-08-14 01:47:24 +00:00
return -1;
}
VIR_FREE(info);
2007-08-14 01:47:24 +00:00
vm->state = VIR_DOMAIN_RUNNING;
}
return 0;
2007-02-14 01:40:09 +00:00
}
static char *qemudDomainDumpXML(virDomainPtr dom,
int flags ATTRIBUTE_UNUSED) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
2007-02-14 01:40:09 +00:00
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return NULL;
2007-02-14 01:40:09 +00:00
}
return virDomainDefFormat(dom->conn,
(flags & VIR_DOMAIN_XML_INACTIVE) && vm->newDef ?
vm->newDef : vm->def,
flags);
2007-02-14 01:40:09 +00:00
}
static int qemudListDefinedDomains(virConnectPtr conn,
char **const names, int nnames) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainObjPtr vm = driver->domains;
int got = 0, i;
2007-02-14 01:40:09 +00:00
while (vm && got < nnames) {
if (!virDomainIsActive(vm)) {
if (!(names[got] = strdup(vm->def->name))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for VM name string"));
goto cleanup;
}
got++;
}
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vm = vm->next;
}
return got;
cleanup:
for (i = 0 ; i < got ; i++)
VIR_FREE(names[i]);
return -1;
2007-02-14 01:40:09 +00:00
}
static int qemudNumDefinedDomains(virConnectPtr conn) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
int n = 0;
virDomainObjPtr dom = driver->domains;
while (dom) {
if (!virDomainIsActive(dom))
n++;
dom = dom->next;
}
return n;
2007-02-14 01:40:09 +00:00
}
static int qemudDomainStart(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("no domain with matching uuid"));
return -1;
}
return qemudStartVMDaemon(dom->conn, driver, vm, NULL);
2007-02-14 01:40:09 +00:00
}
static virDomainPtr qemudDomainDefine(virConnectPtr conn, const char *xml) {
struct qemud_driver *driver = (struct qemud_driver *)conn->privateData;
virDomainDefPtr def;
virDomainObjPtr vm;
virDomainPtr dom;
if (!(def = virDomainDefParseString(conn, driver->caps, xml)))
return NULL;
if (!(vm = virDomainAssignDef(conn,
&driver->domains,
def))) {
virDomainDefFree(def);
return NULL;
}
vm->persistent = 1;
if (virDomainSaveConfig(conn,
driver->configDir,
vm->newDef ? vm->newDef : vm->def) < 0) {
virDomainRemoveInactive(&driver->domains,
vm);
return NULL;
}
dom = virGetDomain(conn, vm->def->name, vm->def->uuid);
if (dom) dom->id = vm->def->id;
return dom;
2007-02-14 01:40:09 +00:00
}
static int qemudDomainUndefine(virDomainPtr dom) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
2007-02-14 01:40:09 +00:00
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
2007-02-14 01:40:09 +00:00
return -1;
}
if (virDomainIsActive(vm)) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot delete active domain"));
2007-02-14 01:40:09 +00:00
return -1;
}
if (!vm->persistent) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot undefine transient domain"));
return -1;
}
if (virDomainDeleteConfig(dom->conn, driver->configDir, driver->autostartDir, vm) < 0)
2007-02-14 01:40:09 +00:00
return -1;
virDomainRemoveInactive(&driver->domains,
vm);
2007-02-14 01:40:09 +00:00
return 0;
}
static int qemudDomainChangeCDROM(virDomainPtr dom,
virDomainObjPtr vm,
virDomainDiskDefPtr olddisk,
virDomainDiskDefPtr newdisk) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
char *cmd, *reply, *safe_path;
if (newdisk->src) {
safe_path = qemudEscapeMonitorArg(newdisk->src);
if (!safe_path) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("out of memory"));
return -1;
}
if (asprintf (&cmd, "change %s \"%s\"",
/* XXX qemu may support multiple CDROM in future */
/* olddisk->dst */ "cdrom",
safe_path) == -1) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("out of memory"));
VIR_FREE(safe_path);
return -1;
}
VIR_FREE(safe_path);
} else if (asprintf(&cmd, "eject cdrom") == -1) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("out of memory"));
return -1;
}
if (qemudMonitorCommand(driver, vm, cmd, &reply) < 0) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("cannot change cdrom media"));
VIR_FREE(cmd);
return -1;
}
VIR_FREE(reply);
VIR_FREE(cmd);
strcpy(olddisk->src, newdisk->src);
olddisk->type = newdisk->type;
return 0;
}
static int qemudDomainAttachCdromDevice(virDomainPtr dom,
virDomainDeviceDefPtr dev)
{
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
virDomainDiskDefPtr disk;
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return -1;
}
disk = vm->def->disks;
while (disk) {
if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM &&
STREQ(disk->dst, dev->data.disk->dst))
break;
disk = disk->next;
}
if (!disk) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("CDROM not attached, cannot change media"));
return -1;
}
if (qemudDomainChangeCDROM(dom, vm, disk, dev->data.disk) < 0) {
return -1;
}
return 0;
}
static int qemudDomainAttachUsbMassstorageDevice(virDomainPtr dom, virDomainDeviceDefPtr dev)
{
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
int ret;
char *cmd, *reply;
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return -1;
}
ret = asprintf(&cmd, "usb_add disk:%s", dev->data.disk->src);
if (ret == -1) {
qemudReportError(dom->conn, NULL, NULL, VIR_ERR_NO_MEMORY, NULL);
return ret;
}
if (qemudMonitorCommand(driver, vm, cmd, &reply) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("cannot attach usb device"));
VIR_FREE(cmd);
return -1;
}
DEBUG ("attach_usb reply: %s", reply);
/* If the command failed qemu prints:
* Could not add ... */
if (strstr(reply, "Could not add ")) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s",
_("adding usb device failed"));
VIR_FREE(reply);
VIR_FREE(cmd);
return -1;
}
VIR_FREE(reply);
VIR_FREE(cmd);
return 0;
}
static int qemudDomainAttachHostDevice(virDomainPtr dom, virDomainDeviceDefPtr dev)
{
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
int ret;
char *cmd, *reply;
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return -1;
}
if (dev->data.hostdev->source.subsys.usb.vendor) {
ret = asprintf(&cmd, "usb_add host:%.4x:%.4x",
dev->data.hostdev->source.subsys.usb.vendor,
dev->data.hostdev->source.subsys.usb.product);
} else {
ret = asprintf(&cmd, "usb_add host:%.3d.%.3d",
dev->data.hostdev->source.subsys.usb.bus,
dev->data.hostdev->source.subsys.usb.device);
}
if (ret == -1) {
qemudReportError(dom->conn, NULL, NULL, VIR_ERR_NO_MEMORY, NULL);
return -1;
}
if (qemudMonitorCommand(driver, vm, cmd, &reply) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("cannot attach usb device"));
VIR_FREE(cmd);
return -1;
}
DEBUG ("attach_usb reply: %s", reply);
/* If the command failed qemu prints:
* Could not add ... */
if (strstr(reply, "Could not add ")) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s",
_("adding usb device failed"));
VIR_FREE(reply);
VIR_FREE(cmd);
return -1;
}
VIR_FREE(reply);
VIR_FREE(cmd);
return 0;
}
static int qemudDomainAttachDevice(virDomainPtr dom,
const char *xml) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
virDomainDeviceDefPtr dev;
int ret = 0;
if (!vm) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return -1;
}
if (!virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot attach device on inactive domain"));
return -1;
}
dev = virDomainDeviceDefParse(dom->conn, vm->def, xml);
if (dev == NULL) {
return -1;
}
if (dev->type == VIR_DOMAIN_DEVICE_DISK &&
dev->data.disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
ret = qemudDomainAttachCdromDevice(dom, dev);
} else if (dev->type == VIR_DOMAIN_DEVICE_DISK &&
dev->data.disk->device == VIR_DOMAIN_DEVICE_DISK &&
dev->data.disk->bus == VIR_DOMAIN_DISK_BUS_USB) {
ret = qemudDomainAttachUsbMassstorageDevice(dom, dev);
} else if (dev->type == VIR_DOMAIN_DEVICE_HOSTDEV &&
dev->data.hostdev->mode == VIR_DOMAIN_HOSTDEV_MODE_SUBSYS &&
dev->data.hostdev->source.subsys.type == VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB) {
ret = qemudDomainAttachHostDevice(dom, dev);
} else {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("this devicetype cannot be attached"));
ret = -1;
}
VIR_FREE(dev);
return ret;
}
static int qemudDomainGetAutostart(virDomainPtr dom,
int *autostart) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return -1;
}
*autostart = vm->autostart;
return 0;
}
static int qemudDomainSetAutostart(virDomainPtr dom,
int autostart) {
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
char *configFile = NULL, *autostartLink = NULL;
int ret = -1;
if (!vm) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
"%s", _("no domain with matching uuid"));
return -1;
}
if (!vm->persistent) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
"%s", _("cannot set autostart for transient domain"));
return -1;
}
autostart = (autostart != 0);
if (vm->autostart == autostart)
return 0;
if ((configFile = virDomainConfigFile(dom->conn, driver->configDir, vm->def->name)) == NULL)
goto cleanup;
if ((autostartLink = virDomainConfigFile(dom->conn, driver->autostartDir, vm->def->name)) == NULL)
goto cleanup;
if (autostart) {
int err;
if ((err = virFileMakePath(driver->autostartDir))) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
_("cannot create autostart directory %s: %s"),
driver->autostartDir, strerror(err));
goto cleanup;
}
if (symlink(configFile, autostartLink) < 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
_("Failed to create symlink '%s to '%s': %s"),
autostartLink, configFile, strerror(errno));
goto cleanup;
}
} else {
if (unlink(autostartLink) < 0 && errno != ENOENT && errno != ENOTDIR) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
_("Failed to delete symlink '%s': %s"),
autostartLink, strerror(errno));
goto cleanup;
}
}
vm->autostart = autostart;
ret = 0;
cleanup:
VIR_FREE(configFile);
VIR_FREE(autostartLink);
return ret;
}
/* This uses the 'info blockstats' monitor command which was
* integrated into both qemu & kvm in late 2007. If the command is
* not supported we detect this and return the appropriate error.
*/
static int
qemudDomainBlockStats (virDomainPtr dom,
const char *path,
struct _virDomainBlockStats *stats)
{
const struct qemud_driver *driver =
(struct qemud_driver *)dom->conn->privateData;
char *dummy, *info;
const char *p, *eol;
char qemu_dev_name[32];
size_t len;
const virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
if (!vm) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
return -1;
}
if (!virDomainIsActive (vm)) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("domain is not running"));
return -1;
}
/*
* QEMU internal block device names are different from the device
* names we use in libvirt, so we need to map between them:
*
* hd[a-] to ide0-hd[0-]
* cdrom to ide1-cd0
* fd[a-] to floppy[0-]
*/
if (STRPREFIX (path, "hd") && c_islower(path[2]))
snprintf (qemu_dev_name, sizeof (qemu_dev_name),
"ide0-hd%d", path[2] - 'a');
else if (STREQ (path, "cdrom"))
strcpy (qemu_dev_name, "ide1-cd0");
else if (STRPREFIX (path, "fd") && c_islower(path[2]))
snprintf (qemu_dev_name, sizeof (qemu_dev_name),
"floppy%d", path[2] - 'a');
else {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("invalid path: %s"), path);
return -1;
}
len = strlen (qemu_dev_name);
if (qemudMonitorCommand (driver, vm, "info blockstats", &info) < 0) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("'info blockstats' command failed"));
return -1;
}
DEBUG ("info blockstats reply: %s", info);
/* If the command isn't supported then qemu prints the supported
* info commands, so the output starts "info ". Since this is
* unlikely to be the name of a block device, we can use this
* to detect if qemu supports the command.
*/
if (STRPREFIX (info, "info ")) {
free (info);
qemudReportError (dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s",
_("'info blockstats' not supported by this qemu"));
return -1;
}
stats->rd_req = -1;
stats->rd_bytes = -1;
stats->wr_req = -1;
stats->wr_bytes = -1;
stats->errs = -1;
/* The output format for both qemu & KVM is:
* blockdevice: rd_bytes=% wr_bytes=% rd_operations=% wr_operations=%
* (repeated for each block device)
* where '%' is a 64 bit number.
*/
p = info;
while (*p) {
if (STREQLEN (p, qemu_dev_name, len)
&& p[len] == ':' && p[len+1] == ' ') {
eol = strchr (p, '\n');
if (!eol)
eol = p + strlen (p);
p += len+2; /* Skip to first label. */
while (*p) {
if (STRPREFIX (p, "rd_bytes=")) {
p += 9;
if (virStrToLong_ll (p, &dummy, 10, &stats->rd_bytes) == -1)
DEBUG ("error reading rd_bytes: %s", p);
} else if (STRPREFIX (p, "wr_bytes=")) {
p += 9;
if (virStrToLong_ll (p, &dummy, 10, &stats->wr_bytes) == -1)
DEBUG ("error reading wr_bytes: %s", p);
} else if (STRPREFIX (p, "rd_operations=")) {
p += 14;
if (virStrToLong_ll (p, &dummy, 10, &stats->rd_req) == -1)
DEBUG ("error reading rd_req: %s", p);
} else if (STRPREFIX (p, "wr_operations=")) {
p += 14;
if (virStrToLong_ll (p, &dummy, 10, &stats->wr_req) == -1)
DEBUG ("error reading wr_req: %s", p);
} else
DEBUG ("unknown block stat near %s", p);
/* Skip to next label. */
p = strchr (p, ' ');
if (!p || p >= eol) break;
p++;
}
goto done;
}
/* Skip to next line. */
p = strchr (p, '\n');
if (!p) break;
p++;
}
/* If we reach here then the device was not found. */
free (info);
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("device not found: %s (%s)"), path, qemu_dev_name);
return -1;
done:
free (info);
return 0;
}
static int
qemudDomainInterfaceStats (virDomainPtr dom,
const char *path,
struct _virDomainInterfaceStats *stats)
{
#ifdef __linux__
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
virDomainNetDefPtr net;
if (!vm) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
return -1;
}
if (!virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("domain is not running"));
return -1;
}
if (!path || path[0] == '\0') {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("NULL or empty path"));
return -1;
}
/* Check the path is one of the domain's network interfaces. */
for (net = vm->def->nets; net; net = net->next) {
if (net->ifname && STREQ (net->ifname, path))
goto ok;
}
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("invalid path, '%s' is not a known interface"), path);
return -1;
ok:
return linuxDomainInterfaceStats (dom->conn, path, stats);
#else
qemudReportError (dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s", __FUNCTION__);
return -1;
#endif
}
static int
qemudDomainBlockPeek (virDomainPtr dom,
const char *path,
unsigned long long offset, size_t size,
void *buffer,
unsigned int flags ATTRIBUTE_UNUSED)
{
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByUUID(driver->domains, dom->uuid);
virDomainDiskDefPtr disk;
int fd, ret = -1;
if (!vm) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching uuid"));
return -1;
}
if (!path || path[0] == '\0') {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("NULL or empty path"));
return -1;
}
/* Check the path belongs to this domain. */
for (disk = vm->def->disks ; disk != NULL ; disk = disk->next) {
if (disk->src != NULL &&
STREQ (disk->src, path)) goto found;
}
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("invalid path"));
return -1;
found:
/* The path is correct, now try to open it and get its size. */
fd = open (path, O_RDONLY);
if (fd == -1) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_SYSTEM_ERROR,
"%s", strerror (errno));
goto done;
}
/* Seek and read. */
/* NB. Because we configure with AC_SYS_LARGEFILE, off_t should
* be 64 bits on all platforms.
*/
if (lseek (fd, offset, SEEK_SET) == (off_t) -1 ||
saferead (fd, buffer, size) == (ssize_t) -1) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_SYSTEM_ERROR,
"%s", strerror (errno));
goto done;
}
ret = 0;
done:
if (fd >= 0) close (fd);
return ret;
}
static int
qemudDomainMemoryPeek (virDomainPtr dom,
unsigned long long offset, size_t size,
void *buffer,
unsigned int flags)
{
struct qemud_driver *driver = (struct qemud_driver *)dom->conn->privateData;
virDomainObjPtr vm = virDomainFindByID(driver->domains, dom->id);
char cmd[256], *info;
char tmp[] = TEMPDIR "/qemu.mem.XXXXXX";
int fd = -1, ret = -1;
if (flags != VIR_MEMORY_VIRTUAL) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_ARG,
_("QEMU driver only supports virtual memory addrs"));
return -1;
}
if (!vm) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_INVALID_DOMAIN,
_("no domain with matching id %d"), dom->id);
return -1;
}
if (!virDomainIsActive(vm)) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("domain is not running"));
return -1;
}
/* Create a temporary filename. */
if ((fd = mkstemp (tmp)) == -1) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_SYSTEM_ERROR,
"%s", strerror (errno));
return -1;
}
/* Issue the memsave command. */
snprintf (cmd, sizeof cmd, "memsave %llu %zi \"%s\"", offset, size, tmp);
if (qemudMonitorCommand (driver, vm, cmd, &info) < 0) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_OPERATION_FAILED,
"%s", _("'info blockstats' command failed"));
goto done;
}
DEBUG ("memsave reply: %s", info);
free (info);
/* Read the memory file into buffer. */
if (saferead (fd, buffer, size) == (ssize_t) -1) {
qemudReportError (dom->conn, dom, NULL, VIR_ERR_SYSTEM_ERROR,
"%s", strerror (errno));
goto done;
}
ret = 0;
done:
if (fd >= 0) close (fd);
unlink (tmp);
return ret;
}
static virNetworkPtr qemudNetworkLookupByUUID(virConnectPtr conn ATTRIBUTE_UNUSED,
const unsigned char *uuid) {
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, uuid);
virNetworkPtr net;
if (!network) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_NETWORK,
"%s", _("no network with matching uuid"));
return NULL;
}
net = virGetNetwork(conn, network->def->name, network->def->uuid);
return net;
}
static virNetworkPtr qemudNetworkLookupByName(virConnectPtr conn ATTRIBUTE_UNUSED,
const char *name) {
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByName(driver->networks, name);
virNetworkPtr net;
if (!network) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_NETWORK,
"%s", _("no network with matching name"));
return NULL;
}
net = virGetNetwork(conn, network->def->name, network->def->uuid);
return net;
}
static virDrvOpenStatus qemudOpenNetwork(virConnectPtr conn,
xmlURIPtr uri ATTRIBUTE_UNUSED,
virConnectAuthPtr auth ATTRIBUTE_UNUSED,
int flags ATTRIBUTE_UNUSED) {
if (!qemu_driver)
return VIR_DRV_OPEN_DECLINED;
conn->networkPrivateData = qemu_driver;
return VIR_DRV_OPEN_SUCCESS;
}
static int qemudCloseNetwork(virConnectPtr conn) {
conn->networkPrivateData = NULL;
return 0;
}
static int qemudNumNetworks(virConnectPtr conn) {
int nactive = 0;
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkObjPtr net = driver->networks;
while (net) {
if (virNetworkIsActive(net))
nactive++;
net = net->next;
}
return nactive;
}
static int qemudListNetworks(virConnectPtr conn, char **const names, int nnames) {
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkObjPtr network = driver->networks;
int got = 0, i;
while (network && got < nnames) {
if (virNetworkIsActive(network)) {
if (!(names[got] = strdup(network->def->name))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for VM name string"));
goto cleanup;
}
got++;
}
network = network->next;
}
return got;
cleanup:
for (i = 0 ; i < got ; i++)
VIR_FREE(names[i]);
return -1;
}
static int qemudNumDefinedNetworks(virConnectPtr conn) {
int ninactive = 0;
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkObjPtr net = driver->networks;
while (net) {
if (!virNetworkIsActive(net))
ninactive++;
net = net->next;
}
return ninactive;
}
static int qemudListDefinedNetworks(virConnectPtr conn, char **const names, int nnames) {
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkObjPtr network = driver->networks;
int got = 0, i;
while (network && got < nnames) {
if (!virNetworkIsActive(network)) {
if (!(names[got] = strdup(network->def->name))) {
qemudReportError(conn, NULL, NULL, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for VM name string"));
goto cleanup;
}
got++;
}
network = network->next;
}
return got;
cleanup:
for (i = 0 ; i < got ; i++)
VIR_FREE(names[i]);
return -1;
}
static virNetworkPtr qemudNetworkCreate(virConnectPtr conn, const char *xml) {
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkDefPtr def;
virNetworkObjPtr network;
virNetworkPtr net;
if (!(def = virNetworkDefParseString(conn, xml)))
return NULL;
if (!(network = virNetworkAssignDef(conn,
&driver->networks,
def))) {
virNetworkDefFree(def);
return NULL;
}
if (qemudStartNetworkDaemon(conn, driver, network) < 0) {
virNetworkRemoveInactive(&driver->networks,
network);
return NULL;
}
net = virGetNetwork(conn, network->def->name, network->def->uuid);
return net;
}
static virNetworkPtr qemudNetworkDefine(virConnectPtr conn, const char *xml) {
struct qemud_driver *driver = (struct qemud_driver *)conn->networkPrivateData;
virNetworkDefPtr def;
virNetworkObjPtr network;
if (!(def = virNetworkDefParseString(conn, xml)))
return NULL;
if (!(network = virNetworkAssignDef(conn,
&driver->networks,
def))) {
virNetworkDefFree(def);
return NULL;
}
if (virNetworkSaveConfig(conn,
driver->networkConfigDir,
driver->networkAutostartDir,
network) < 0) {
virNetworkRemoveInactive(&driver->networks,
network);
return NULL;
}
return virGetNetwork(conn, network->def->name, network->def->uuid);
}
static int qemudNetworkUndefine(virNetworkPtr net) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
if (!network) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_DOMAIN,
"%s", _("no network with matching uuid"));
return -1;
}
if (virNetworkIsActive(network)) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INTERNAL_ERROR,
"%s", _("network is still active"));
return -1;
}
if (virNetworkDeleteConfig(net->conn, network) < 0)
return -1;
virNetworkRemoveInactive(&driver->networks,
network);
return 0;
}
static int qemudNetworkStart(virNetworkPtr net) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
if (!network) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_NETWORK,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("no network with matching uuid"));
return -1;
}
return qemudStartNetworkDaemon(net->conn, driver, network);
}
static int qemudNetworkDestroy(virNetworkPtr net) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
int ret;
if (!network) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_NETWORK,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("no network with matching uuid"));
return -1;
}
ret = qemudShutdownNetworkDaemon(net->conn, driver, network);
return ret;
}
static char *qemudNetworkDumpXML(virNetworkPtr net, int flags ATTRIBUTE_UNUSED) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
if (!network) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_NETWORK,
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
"%s", _("no network with matching uuid"));
return NULL;
}
return virNetworkDefFormat(net->conn, network->def);
}
2007-02-14 01:40:09 +00:00
static char *qemudNetworkGetBridgeName(virNetworkPtr net) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
char *bridge;
if (!network) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_NETWORK,
"%s", _("no network with matching id"));
return NULL;
}
bridge = strdup(network->def->bridge);
if (!bridge) {
qemudReportError(net->conn, NULL, net, VIR_ERR_NO_MEMORY,
"%s", _("failed to allocate space for network bridge string"));
return NULL;
}
return bridge;
}
static int qemudNetworkGetAutostart(virNetworkPtr net,
int *autostart) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
if (!network) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_NETWORK,
"%s", _("no network with matching uuid"));
return -1;
}
*autostart = network->autostart;
return 0;
}
static int qemudNetworkSetAutostart(virNetworkPtr net,
int autostart) {
struct qemud_driver *driver = (struct qemud_driver *)net->conn->networkPrivateData;
virNetworkObjPtr network = virNetworkFindByUUID(driver->networks, net->uuid);
if (!network) {
Mark many more strings for translation. * Makefile.maint (err_func_re): Add to the list and make it readable. * po/POTFILES.in: Add src/util.c and src/xm_internal.c, and sort. * src/storage_backend.c: Fix comment. * src/util.c (virFileLinkPointsTo): Mark a string. * qemud/remote.c (remoteDispatchClientRequest): Mark strings. (remoteDispatchOpen, CHECK_CONN, remoteDispatchGetType): Likewise. (remoteDispatchDomainGetSchedulerType): Likewise. (remoteDispatchDomainGetSchedulerParameters): Likewise. (remoteDispatchDomainSetSchedulerParameters): Likewise. (remoteDispatchDomainBlockStats): Likewise. (remoteDispatchDomainInterfaceStats): Likewise. (remoteDispatchDomainAttachDevice, remoteDispatchDomainCreate): (remoteDispatchDomainDestroy, remoteDispatchDomainDetachDevice): (remoteDispatchDomainDumpXml, remoteDispatchDomainGetAutostart): (remoteDispatchDomainGetInfo, remoteDispatchDomainGetMaxMemory): (remoteDispatchDomainGetMaxVcpus, remoteDispatchDomainGetOsType): (remoteDispatchDomainGetVcpus): Likewise. (remoteDispatchDomainMigratePerform): Likewise. (remoteDispatchListDefinedDomains, remoteDispatchDomainPinVcpu): (remoteDispatchDomainReboot, remoteDispatchDomainResume): (remoteDispatchDomainSave, remoteDispatchDomainCoreDump): (remoteDispatchDomainSetAutostart): Likewise. (remoteDispatchDomainSetMaxMemory, remoteDispatchDomainSetMemory): (remoteDispatchDomainSetVcpus, remoteDispatchDomainShutdown): (remoteDispatchDomainSuspend, remoteDispatchDomainUndefine): (remoteDispatchListDefinedNetworks, remoteDispatchListDomains): (remoteDispatchListNetworks, remoteDispatchNetworkCreate): (remoteDispatchNetworkDestroy, remoteDispatchNetworkDumpXml): (remoteDispatchNetworkGetAutostart, remoteDispatchNetworkGetBridgeName): (remoteDispatchNetworkSetAutostart, remoteDispatchNetworkUndefine): (addrToString, remoteDispatchAuthSaslInit, remoteDispatchAuthSaslStart): (remoteDispatchAuthSaslStep, remoteDispatchListDefinedStoragePools): (remoteDispatchListStoragePools, remoteDispatchStoragePoolCreate): (remoteDispatchStoragePoolBuild, remoteDispatchStoragePoolDestroy): (remoteDispatchStoragePoolDelete, remoteDispatchStoragePoolRefresh): (remoteDispatchStoragePoolGetInfo, remoteDispatchStoragePoolDumpXml): (remoteDispatchStoragePoolGetAutostart): Likewise. (remoteDispatchStoragePoolSetAutostart): (remoteDispatchStoragePoolListVolumes): (remoteDispatchStoragePoolNumOfVolumes): (remoteDispatchStoragePoolUndefine, remoteDispatchStorageVolCreateXml): (remoteDispatchStorageVolDelete, remoteDispatchStorageVolGetInfo): (remoteDispatchStorageVolDumpXml, remoteDispatchStorageVolGetPath): (remoteDispatchStorageVolLookupByName): Likewise. * src/qemu_driver.c (qemudOpenMonitor, qemudStartVMDaemon): (dhcpStartDhcpDaemon, qemudStartNetworkDaemon): (qemudDomainSuspend, qemudDomainResume, qemudDomainShutdown): (qemudDomainGetOSType, qemudDomainSetMaxMemory): (qemudDomainSetMemory, qemudDomainGetInfo, qemudDomainSave): (qemudDomainRestore, qemudDomainDumpXML, qemudDomainStart): (qemudDomainUndefine, qemudDomainChangeCDROM): (qemudDomainAttachDevice, qemudDomainGetAutostart): (qemudDomainSetAutostart, qemudDomainInterfaceStats): (qemudNetworkLookupByUUID, qemudNetworkLookupByName): (qemudNetworkUndefine, qemudNetworkStart, qemudNetworkDestroy): (qemudNetworkDumpXML, qemudNetworkGetAutostart): (qemudNetworkSetAutostart): Likewise. * src/virsh.c (cmdVcpupin, cmdAttachDevice, cmdDetachDevice): Likewise. * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu): Likewise.
2008-03-27 13:43:01 +00:00
qemudReportError(net->conn, NULL, net, VIR_ERR_INVALID_NETWORK,
"%s", _("no network with matching uuid"));
return -1;
}
autostart = (autostart != 0);
if (network->autostart == autostart)
return 0;
if (autostart) {
int err;
if ((err = virFileMakePath(driver->networkAutostartDir))) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INTERNAL_ERROR,
_("cannot create autostart directory %s: %s"),
driver->networkAutostartDir, strerror(err));
return -1;
}
if (symlink(network->configFile, network->autostartLink) < 0) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INTERNAL_ERROR,
_("Failed to create symlink '%s' to '%s': %s"),
network->autostartLink, network->configFile, strerror(errno));
return -1;
}
} else {
if (unlink(network->autostartLink) < 0 && errno != ENOENT && errno != ENOTDIR) {
qemudReportError(net->conn, NULL, net, VIR_ERR_INTERNAL_ERROR,
_("Failed to delete symlink '%s': %s"),
network->autostartLink, strerror(errno));
return -1;
}
}
network->autostart = autostart;
return 0;
}
static virDriver qemuDriver = {
VIR_DRV_QEMU,
"QEMU",
LIBVIR_VERSION_NUMBER,
qemudProbe, /* probe */
qemudOpen, /* open */
qemudClose, /* close */
NULL, /* supports_feature */
qemudGetType, /* type */
qemudGetVersion, /* version */
qemudGetHostname, /* hostname */
NULL, /* URI */
qemudGetMaxVCPUs, /* getMaxVcpus */
qemudGetNodeInfo, /* nodeGetInfo */
qemudGetCapabilities, /* getCapabilities */
qemudListDomains, /* listDomains */
qemudNumDomains, /* numOfDomains */
qemudDomainCreate, /* domainCreateLinux */
qemudDomainLookupByID, /* domainLookupByID */
qemudDomainLookupByUUID, /* domainLookupByUUID */
qemudDomainLookupByName, /* domainLookupByName */
qemudDomainSuspend, /* domainSuspend */
qemudDomainResume, /* domainResume */
qemudDomainShutdown, /* domainShutdown */
NULL, /* domainReboot */
qemudDomainDestroy, /* domainDestroy */
qemudDomainGetOSType, /* domainGetOSType */
qemudDomainGetMaxMemory, /* domainGetMaxMemory */
qemudDomainSetMaxMemory, /* domainSetMaxMemory */
qemudDomainSetMemory, /* domainSetMemory */
qemudDomainGetInfo, /* domainGetInfo */
qemudDomainSave, /* domainSave */
qemudDomainRestore, /* domainRestore */
NULL, /* domainCoreDump */
qemudDomainSetVcpus, /* domainSetVcpus */
#if HAVE_SCHED_GETAFFINITY
qemudDomainPinVcpu, /* domainPinVcpu */
qemudDomainGetVcpus, /* domainGetVcpus */
#else
NULL, /* domainPinVcpu */
NULL, /* domainGetVcpus */
#endif
qemudDomainGetMaxVcpus, /* domainGetMaxVcpus */
qemudDomainDumpXML, /* domainDumpXML */
qemudListDefinedDomains, /* listDomains */
qemudNumDefinedDomains, /* numOfDomains */
qemudDomainStart, /* domainCreate */
qemudDomainDefine, /* domainDefineXML */
qemudDomainUndefine, /* domainUndefine */
qemudDomainAttachDevice, /* domainAttachDevice */
NULL, /* domainDetachDevice */
qemudDomainGetAutostart, /* domainGetAutostart */
qemudDomainSetAutostart, /* domainSetAutostart */
NULL, /* domainGetSchedulerType */
NULL, /* domainGetSchedulerParameters */
NULL, /* domainSetSchedulerParameters */
NULL, /* domainMigratePrepare */
NULL, /* domainMigratePerform */
NULL, /* domainMigrateFinish */
qemudDomainBlockStats, /* domainBlockStats */
qemudDomainInterfaceStats, /* domainInterfaceStats */
qemudDomainBlockPeek, /* domainBlockPeek */
qemudDomainMemoryPeek, /* domainMemoryPeek */
#if HAVE_NUMACTL
qemudNodeGetCellsFreeMemory, /* nodeGetCellsFreeMemory */
qemudNodeGetFreeMemory, /* getFreeMemory */
#else
NULL, /* nodeGetCellsFreeMemory */
NULL, /* getFreeMemory */
#endif
};
static virNetworkDriver qemuNetworkDriver = {
"QEMU",
qemudOpenNetwork, /* open */
qemudCloseNetwork, /* close */
qemudNumNetworks, /* numOfNetworks */
qemudListNetworks, /* listNetworks */
qemudNumDefinedNetworks, /* numOfDefinedNetworks */
qemudListDefinedNetworks, /* listDefinedNetworks */
qemudNetworkLookupByUUID, /* networkLookupByUUID */
qemudNetworkLookupByName, /* networkLookupByName */
qemudNetworkCreate, /* networkCreateXML */
qemudNetworkDefine, /* networkDefineXML */
qemudNetworkUndefine, /* networkUndefine */
qemudNetworkStart, /* networkCreate */
qemudNetworkDestroy, /* networkDestroy */
qemudNetworkDumpXML, /* networkDumpXML */
qemudNetworkGetBridgeName, /* networkGetBridgeName */
qemudNetworkGetAutostart, /* networkGetAutostart */
qemudNetworkSetAutostart, /* networkSetAutostart */
};
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#ifdef WITH_LIBVIRTD
static virStateDriver qemuStateDriver = {
qemudStartup,
qemudShutdown,
qemudReload,
qemudActive,
NULL
};
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#endif
int qemudRegister(void) {
virRegisterDriver(&qemuDriver);
virRegisterNetworkDriver(&qemuNetworkDriver);
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#ifdef WITH_LIBVIRTD
virRegisterStateDriver(&qemuStateDriver);
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#endif
return 0;
}
#endif /* WITH_QEMU */