[libvirt] fc12 virsh tap device problem
by Chiradeep Vittal
Hi,
On a fresh FC12 system, I am able to create and run KVM-based vms with tap networking using the qemu-kvm command line but not using virsh.
I have user and group set to "root" in /etc/libvirt/qemu.conf. "user mode networking" works with virsh, but not tap!
I have this xml:
<domain type='kvm'>
<name>centos</name>
<uuid>22d9d573-d82c-c18d-36c0-d3ffef057468</uuid>
<memory>131072</memory>
<vcpu>1</vcpu>
<os>
<type arch='x86_64'>hvm</type>
</os>
<features>
<acpi/>
<pae/>
</features>
<clock offset='utc'/>
<devices>
<emulator>/usr/bin/qemu-kvm</emulator>
<disk type='file' device='disk'>
<source file='/var/lib/images/centos.5-4.x86-64/centos-small.img'/>
<target dev='hda' bus='ide'/>
</disk>
<interface type='user'>
<mac address='52:54:00:7e:5b:58'/>
</interface>
<interface type='ethernet'>
<mac address='52:54:00:2e:33:c8'/>
<script path='/var/lib/images/centos.5-4.x86-64/qemu-ifup'/>
</interface>
<graphics type='vnc' port='5910' autoport='no' listen=''/>
</devices>
</domain>
This won't start even when I execute virsh as root:
[root@fc12 centos.5-4.x86-64]# virsh -c qemu+unix:///system create domr.xml
error: Failed to create domain from domr.xml
error: monitor socket did not show up.: No such file or directory
[root@fc12 centos.5-4.x86-64]# tail -3 /var/log/libvirt/qemu/centos.log
LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-kvm -S -M pc-0.11 -m 128 -smp 1 -name centos -uuid 22d9d573-d82c-c18d-36c0-d3ffef057468 -monitor unix:/var/lib/libvirt/qemu/centos.monitor,server,nowait -boot c -drive file=/var/lib/images/centos.5-4.x86-64/centos-small.img,if=ide,index=0,boot=on -net nic,macaddr=52:54:00:7e:5b:58,vlan=0,name=nic.0 -net user,vlan=0,name=user.0 -net nic,macaddr=52:54:00:2e:33:c8,vlan=1,name=nic.1 -net tap,script=/var/lib/images/centos.5-4.x86-64/qemu-ifup,vlan=1,name=tap.0 -serial none -parallel none -usb -vnc :10 -vga cirrus
warning: could not configure /dev/net/tun: no virtual network emulation
qemu: Could not initialize device 'tap'
'***** But I can execute the same command line and it works!!********
[root@fc12 centos.5-4.x86-64]# LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none /usr/bin/qemu-kvm -S -M pc-0.11 -m 128 -smp 1 -name centos -uuid 22d9d573-d82c-c18d-36c0-d3ffef057468 -monitor unix:/var/lib/libvirt/qemu/centos.monitor,server,nowait -boot c -drive file=/var/lib/images/centos.5-4.x86-64/centos-small.img,if=ide,index=0,boot=on -net nic,macaddr=52:54:00:7e:5b:58,vlan=0,name=nic.0 -net user,vlan=0,name=user.0 -net nic,macaddr=52:54:00:2e:33:c8,vlan=1,name=nic.1 -net tap,script=/var/lib/images/centos.5-4.x86-64/qemu-ifup,vlan=1,name=tap.0 -serial none -parallel none -usb -vnc :10 -vga cirrus &
[2] 4543
[root@fc12 centos.5-4.x86-64]# ps -ef | grep qemu
root 4543 3449 0 19:02 pts/12 00:00:00 /usr/bin/qemu-kvm -S -M pc-0.11 -m 128 -smp 1 -name centos -uuid 22d9d573-d82c-c18d-36c0-d3ffef057468 -monitor unix:/var/lib/libvirt/qemu/centos.monitor,server,nowait -boot c -drive file=/var/lib/images/centos.5-4.x86-64/centos-small.img,if=ide,index=0,boot=on -net nic,macaddr=52:54:00:7e:5b:58,vlan=0,name=nic.0 -net user,vlan=0,name=user.0 -net nic,macaddr=52:54:00:2e:33:c8,vlan=1,name=nic.1 -net tap,script=/var/lib/images/centos.5-4.x86-64/qemu-ifup,vlan=1,name=tap.0 -serial none -parallel none -usb -vnc :10 -vga cirrus
15 years
- 2
- 1
[libvirt] qemu smbios options in domain xml format
by Phillip Balli
Hello,
I could not find any explicit mention of support for the -smbios
options which are present in qemu 0.10.5+ in the domain xml format or
the qemu/kvm hypervisor driver pages. Is there some way to specify
commands and options which are not described in the xml config by
adjusting something in the way libvirt processes the xml? Or is
providing smbios options just not supported currently?
15 years
- 2
- 1
[libvirt] RE: [virt-tools-list] Questions about virt-manager running on Arch of Itanium 64
by Dustin Xiong
> >>.......<<<
> >> > I downloaded and compiled the latest version of virtinst:
> > virtinst-0.500.0.tar.gz.
> >> > then compile the virt-manager-0.8.0, error changed as below:
> >> >
> >> > [root@kvm virt-manager-0.8.0]# make check
> >> > Making check in src
> >> > make[1]: Entering directory
> > `/home/dustin/virt-manager/virt-manager-0.8.0/src'
> >> > Making check in virtManager
> >> > make[2]: Entering directory
> > `/home/dustin/virt-manager/virt-manager-0.8.0/src/virtManager'
> >> > make ch! eck-local
> >> > make[3]: Entering directory `/home/dust! in/virt-
> > manager/virt-manager-0.8.0/src/virtManager'
> >> > PYTHONPATH=./..:../graphWidgets/.libs python about.py && touch
> > .tstamp.about.py
> >> > PYTHONPATH=./..:../graphWidgets/.libs python addhardware.py && touch
> > .tstamp.addhardware.py
> >> > Traceback (most recent call last):
> >> > File "addhardware.py", line 35, in ?
> >> > from virtManager.asyncjob import vmmAsyncJob
> >> > File
> > "/home/dustin/virt-manager/virt-manager-0.8.0/src/virtManager/asyncjob.py",
> > line 30, in ?
> >> > class vmmAsyncJob(gobject.GObject):
> >> > File
> > "/home/dustin/virt-manager/virt-manager-0.8.0/src/virtManager/asyncjob.py",
> > line 40, in vmmAsyncJob
> >> > def __init__(self, config, callback, args=None,
> >> > NameError: name '_' is not defined
> >> >
> >> > Thanks for help.If you need any further infos please dont't hesitate
> > to tell me.
> >> >
> >>
> >> Ah, didn't notice the make check! in the first mail. 'make check' doesn't
> >> work in the virt-manager code base, never taken the time to fix it. You
> >> should just be able to 'make && make install', or 'make' and python
> >> src/virt-manager.py to run from the source dir. If running virt-manager
> >> then throws an error, report here and Ill try to help.
> >>
> >
> > After make install, when i run virt-manager, the error is:
> >
> > starting the virt-manager error: 'gtk.TreeView' object has no attribute
> > 'set_level_indentation'
> >
> > Details:
> > raceback (most recent call last):
> > File "/usr/local/share/virt-manager/virt-manager.py", line 377, in ?
> > main()
> > File "/usr/local/share/virt-manager/virt-manager.py", line 364, in main
> > options.no_conn_auto)
> > File "/usr/local/share/virt-manager/virt-manager.py", line 237, in
> > show_engine
> > engine.show_manager()
> > File "/usr/local/share/virt-man! ager/virtManager/engine.py", line
> > 365, in show_manager
> > &nbs! p; self.get_manager().show()
> > File "/usr/local/share/virt-manager/virtManager/engine.py", line 342,
> > in get_manager
> > self.windowManager = vmmManager(self.get_config(), self)
> > File "/usr/local/share/virt-manager/virtManager/manager.py", line 167,
> > in __init__
> > self.prepare_vmlist()
> > File "/usr/local/share/virt-manager/virtManager/manager.py", line 826,
> > in prepare_vmlist
> > vmlist.set_level_indentation(-15)
> > AttributeError: 'gtk.TreeView' object has no attribute
> > 'set_level_indentation'
> >
> > thanks a lot
> >
> > - dustin
> >
>
> I recently tested upstream virt-manager on older RHEL 5.3 and fixed several
> back compat issues, including the one above. I'd recommend giving virt-manager
> 0.8.1 a shot, and report back here if you still hit virt-manager errors.
>
I installed the virt-manager-0.8.1 and virtinst-0.500.1.
And the error was fixed. The virt-manager gui can works. Thank you!
At the same time, i still can't create vm with the virt-manager-0.8.1
the error as below:
Unable to complete install 'libvirt.libvirtError internal error Domain as didn't show up
Traceback (most recent call last):
File "/usr/local/dvirt/share/virt-manager/virtManager/create.py", line 1429, in do_install
dom = guest.start_install(False, meter = meter)
File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 660, in start_install
return self._do_install(consolecb, meter, removeOld, wait)
File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 758, in _do_install
self.domain = self.conn.createLinux(install_xml, 0)
File "/usr/lib/python2.4/site-packages/libvirt.py", line 974, in createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self)
libvirtError: internal error Domain as didn't show up
And the reason is as Daniel P. Berrange said, "'ia64' is not listed as a valid architecture
in qemu_conf.c, RHEL-5 KVM only supports x86_64".
In other words, the libvirt didn't support KVM emulator running on ia64 architecture.
Thank you for your work on virt-manager.
-dustin
_________________________________________________________________
Keep your friends updated―even when you’re not signed in.
http://www.microsoft.com/middleeast/windows/windowslive/see-it-in-action/...
15 years
- 1
- 0
[libvirt] [PATCH] Add virBufferFreeAndReset() and replace free()
by Matthias Bolte
Replace free(virBufferContentAndReset()) with virBufferFreeAndReset().
Update documentation and replace all remaining calls to free() with
calls to VIR_FREE(). Also add missing calls to virBufferFreeAndReset()
and virReportOOMError() in OOM error cases.
---
HACKING | 5 ++-
daemon/libvirtd.c | 6 ++--
docs/hacking.html.in | 7 ++--
src/conf/capabilities.c | 4 ++-
src/conf/domain_conf.c | 11 +++---
src/conf/interface_conf.c | 5 +--
src/conf/network_conf.c | 4 +--
src/conf/node_device_conf.c | 4 +--
src/conf/secret_conf.c | 4 +--
src/conf/storage_conf.c | 8 ++---
src/esx/esx_driver.c | 3 ++
src/esx/esx_vi.c | 10 ++---
src/esx/esx_vi_methods.c | 68 +++++++++---------------------------
src/esx/esx_vmx.c | 11 +-----
src/libvirt_private.syms | 1 +
src/node_device/node_device_udev.c | 1 +
src/opennebula/one_conf.c | 3 +-
src/openvz/openvz_conf.c | 8 +++--
src/openvz/openvz_driver.c | 3 +-
src/phyp/phyp_driver.c | 5 +--
src/qemu/qemu_conf.c | 39 ++++++++++++++-------
src/qemu/qemu_driver.c | 5 ++-
src/security/virt-aa-helper.c | 9 +++--
src/storage/storage_backend.c | 3 +-
src/uml/uml_conf.c | 4 +--
src/util/buf.c | 13 +++++++
src/util/buf.h | 1 +
src/util/conf.c | 5 ++-
src/util/logging.c | 8 +++-
src/util/qparams.c | 1 +
src/xen/xend_internal.c | 14 +++++---
src/xen/xm_internal.c | 19 +++++-----
tools/virsh.c | 4 +-
33 files changed, 146 insertions(+), 150 deletions(-)
diff --git a/HACKING b/HACKING
index 548e2a0..3fb1113 100644
--- a/HACKING
+++ b/HACKING
@@ -293,10 +293,11 @@ eg typical usage is as follows:
...
virBufferAddLit(&buf, "</domain>\n");
- ....
+ ...
if (virBufferError(&buf)) {
- __virRaiseError(...);
+ virBufferFreeAndReset(&buf);
+ virReportOOMError(...);
return NULL;
}
diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c
index 1caa4ce..806970c 100644
--- a/daemon/libvirtd.c
+++ b/daemon/libvirtd.c
@@ -582,7 +582,7 @@ static int qemudListenUnix(struct qemud_server *server,
cleanup:
if (sock->fd)
close(sock->fd);
- free(sock);
+ VIR_FREE(sock);
return -1;
}
@@ -803,8 +803,8 @@ static int qemudInitPaths(struct qemud_server *server,
_("Resulting path too long for buffer in qemudInitPaths()"));
cleanup:
- free (dir_prefix);
- free (sock_dir_prefix);
+ VIR_FREE(dir_prefix);
+ VIR_FREE(sock_dir_prefix);
return ret;
}
diff --git a/docs/hacking.html.in b/docs/hacking.html.in
index 94b7238..af63411 100644
--- a/docs/hacking.html.in
+++ b/docs/hacking.html.in
@@ -306,14 +306,15 @@
...
virBufferAddLit(&buf, "<domain>\n");
- virBufferVSprint(&buf, " <memory>%d</memory>\n", memory);
+ virBufferVSprint(&buf, " <memory>%d</memory>\n", memory);
...
virBufferAddLit(&buf, "</domain>\n");
- ....
+ ...
if (virBufferError(&buf)) {
- __virRaiseError(...);
+ virBufferFreeAndReset(&buf);
+ virReportOOMError(...);
return NULL;
}
diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c
index 6ebddf5..476bba6 100644
--- a/src/conf/capabilities.c
+++ b/src/conf/capabilities.c
@@ -769,8 +769,10 @@ virCapabilitiesFormatXML(virCapsPtr caps)
virBufferAddLit(&xml, "</capabilities>\n");
- if (virBufferError(&xml))
+ if (virBufferError(&xml)) {
+ virBufferFreeAndReset(&xml);
return NULL;
+ }
return virBufferContentAndReset(&xml);
}
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 0a7eef7..355004b 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -3775,6 +3775,7 @@ virDomainCpuSetFormat(virConnectPtr conn, char *cpuset, int maxcpu)
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
virReportOOMError(conn);
return NULL;
}
@@ -4570,7 +4571,7 @@ char *virDomainDefFormat(virConnectPtr conn,
virBuffer buf = VIR_BUFFER_INITIALIZER;
unsigned char *uuid;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- const char *type = NULL, *tmp;
+ const char *type = NULL;
int n, allones = 1;
if (!(type = virDomainVirtTypeToString(def->virtType))) {
@@ -4826,8 +4827,7 @@ char *virDomainDefFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
cleanup:
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
@@ -4835,7 +4835,7 @@ char *virDomainObjFormat(virConnectPtr conn,
virDomainObjPtr obj,
int flags)
{
- char *config_xml = NULL, *xml = NULL;
+ char *config_xml = NULL;
virBuffer buf = VIR_BUFFER_INITIALIZER;
const char *monitorpath;
@@ -4887,8 +4887,7 @@ char *virDomainObjFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
error:
- xml = virBufferContentAndReset(&buf);
- VIR_FREE(xml);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/conf/interface_conf.c b/src/conf/interface_conf.c
index 31abf12..3c99027 100644
--- a/src/conf/interface_conf.c
+++ b/src/conf/interface_conf.c
@@ -1208,7 +1208,7 @@ char *virInterfaceDefFormat(virConnectPtr conn,
const virInterfaceDefPtr def)
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
- const char *type = NULL, *tmp;
+ const char *type = NULL;
if ((def == NULL) ||
((def->name == NULL) && (def->type != VIR_INTERFACE_TYPE_VLAN))) {
@@ -1271,8 +1271,7 @@ char *virInterfaceDefFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
cleanup:
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 62b3007..ab76f21 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -642,7 +642,6 @@ char *virNetworkDefFormat(virConnectPtr conn,
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
unsigned char *uuid;
- char *tmp;
char uuidstr[VIR_UUID_STRING_BUFLEN];
virBufferAddLit(&buf, "<network>\n");
@@ -731,8 +730,7 @@ char *virNetworkDefFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 6003ab1..4bf71da 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -246,7 +246,6 @@ char *virNodeDeviceDefFormat(virConnectPtr conn,
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
virNodeDevCapsDefPtr caps;
- char *tmp;
virBufferAddLit(&buf, "<device>\n");
virBufferEscapeString(&buf, " <name>%s</name>\n", def->name);
@@ -464,8 +463,7 @@ char *virNodeDeviceDefFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/conf/secret_conf.c b/src/conf/secret_conf.c
index 21215b2..538fa91 100644
--- a/src/conf/secret_conf.c
+++ b/src/conf/secret_conf.c
@@ -303,7 +303,6 @@ virSecretDefFormat(virConnectPtr conn, const virSecretDefPtr def)
virBuffer buf = VIR_BUFFER_INITIALIZER;
unsigned char *uuid;
char uuidstr[VIR_UUID_STRING_BUFLEN];
- char *tmp;
virBufferVSprintf(&buf, "<secret ephemeral='%s' private='%s'>\n",
def->ephemeral ? "yes" : "no",
@@ -328,7 +327,6 @@ virSecretDefFormat(virConnectPtr conn, const virSecretDefPtr def)
no_memory:
virReportOOMError(conn);
error:
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
index 065cd04..0aefa06 100644
--- a/src/conf/storage_conf.c
+++ b/src/conf/storage_conf.c
@@ -954,7 +954,7 @@ virStoragePoolDefFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
cleanup:
- free(virBufferContentAndReset(&buf));
+ virBufferFreeAndReset(&buf);
return NULL;
}
@@ -1292,7 +1292,6 @@ virStorageVolDefFormat(virConnectPtr conn,
virStorageVolDefPtr def) {
virStorageVolOptionsPtr options;
virBuffer buf = VIR_BUFFER_INITIALIZER;
- char *tmp;
options = virStorageVolOptionsForPoolType(pool->type);
if (options == NULL)
@@ -1351,8 +1350,7 @@ virStorageVolDefFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
cleanup:
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
@@ -1742,7 +1740,7 @@ char *virStoragePoolSourceListFormat(virConnectPtr conn,
no_memory:
virReportOOMError(conn);
cleanup:
- free(virBufferContentAndReset(&buf));
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
index 5737fe9..ea464a3 100644
--- a/src/esx/esx_driver.c
+++ b/src/esx/esx_driver.c
@@ -2293,6 +2293,7 @@ esxDomainDumpXML(virDomainPtr domain, int flags)
return xml;
failure:
+ virBufferFreeAndReset(&buffer);
VIR_FREE(xml);
goto cleanup;
@@ -2723,6 +2724,8 @@ esxDomainDefineXML(virConnectPtr conn, const char *xml ATTRIBUTE_UNUSED)
return domain;
failure:
+ virBufferFreeAndReset(&buffer);
+
domain = NULL;
goto cleanup;
diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c
index 04860e2..5725b2f 100644
--- a/src/esx/esx_vi.c
+++ b/src/esx/esx_vi.c
@@ -532,7 +532,7 @@ esxVI_Context_DownloadFile(virConnectPtr conn, esxVI_Context *ctx,
return 0;
failure:
- free(virBufferContentAndReset(&buffer));
+ virBufferFreeAndReset(&buffer);
return -1;
}
@@ -708,7 +708,7 @@ esxVI_Context_Execute(virConnectPtr conn, esxVI_Context *ctx,
return 0;
failure:
- free(virBufferContentAndReset(&buffer));
+ virBufferFreeAndReset(&buffer);
esxVI_Response_Free(response);
esxVI_Fault_Free(&fault);
@@ -2065,7 +2065,7 @@ esxVI_StartSimpleVirtualMachineTask
return result;
failure:
- free(virBufferContentAndReset(&buffer));
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -2124,9 +2124,7 @@ esxVI_SimpleVirtualMachineMethod(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
diff --git a/src/esx/esx_vi_methods.c b/src/esx/esx_vi_methods.c
index a80d1bf..06b5fd4 100644
--- a/src/esx/esx_vi_methods.c
+++ b/src/esx/esx_vi_methods.c
@@ -158,9 +158,7 @@ esxVI_Login(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -214,9 +212,7 @@ esxVI_Logout(virConnectPtr conn, esxVI_Context *ctx)
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -283,9 +279,7 @@ esxVI_SessionIsActive(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -352,9 +346,7 @@ esxVI_RetrieveProperties(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -451,9 +443,7 @@ esxVI_MigrateVM_Task(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -509,9 +499,7 @@ esxVI_ReconfigVM_Task(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -579,9 +567,7 @@ esxVI_RegisterVM_Task(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -630,9 +616,7 @@ esxVI_UnregisterVM(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -702,9 +686,7 @@ esxVI_CreateFilter(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -758,9 +740,7 @@ esxVI_DestroyPropertyFilter(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -824,9 +804,7 @@ esxVI_WaitForUpdates(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -928,9 +906,7 @@ esxVI_ValidateMigration(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -1003,9 +979,7 @@ esxVI_FindByIp(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -1089,9 +1063,7 @@ esxVI_FindByUuid(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -1165,9 +1137,7 @@ esxVI_QueryAvailablePerfMetric(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -1232,9 +1202,7 @@ esxVI_QueryPerfCounter(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
@@ -1299,9 +1267,7 @@ esxVI_QueryPerf(virConnectPtr conn, esxVI_Context *ctx,
return result;
failure:
- if (request == NULL) {
- request = virBufferContentAndReset(&buffer);
- }
+ virBufferFreeAndReset(&buffer);
result = -1;
diff --git a/src/esx/esx_vmx.c b/src/esx/esx_vmx.c
index 9a9fe0a..ff08fdb 100644
--- a/src/esx/esx_vmx.c
+++ b/src/esx/esx_vmx.c
@@ -2150,7 +2150,6 @@ esxVMX_FormatConfig(virConnectPtr conn, esxVI_Context *ctx,
int sched_cpu_affinity_length;
unsigned char zero[VIR_UUID_BUFLEN];
virBuffer buffer = VIR_BUFFER_INITIALIZER;
- char *vmx = NULL;
memset(zero, 0, VIR_UUID_BUFLEN);
@@ -2373,16 +2372,10 @@ esxVMX_FormatConfig(virConnectPtr conn, esxVI_Context *ctx,
goto failure;
}
- vmx = virBufferContentAndReset(&buffer);
-
- return vmx;
+ return virBufferContentAndReset(&buffer);
failure:
- if (vmx == NULL) {
- vmx = virBufferContentAndReset(&buffer);
- }
-
- VIR_FREE(vmx);
+ virBufferFreeAndReset(&buffer);
return NULL;
}
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index c473d49..f182630 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -11,6 +11,7 @@ virBufferAddChar;
virBufferContentAndReset;
virBufferError;
virBufferURIEncodeString;
+virBufferFreeAndReset;
# caps.h
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index 9b48052..10b4416 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -323,6 +323,7 @@ static int udevGenerateDeviceName(struct udev_device *device,
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
VIR_ERROR("Buffer error when generating device name for device "
"with sysname '%s'\n", udev_device_get_sysname(device));
ret = -1;
diff --git a/src/opennebula/one_conf.c b/src/opennebula/one_conf.c
index 415f832..a4768b1 100644
--- a/src/opennebula/one_conf.c
+++ b/src/opennebula/one_conf.c
@@ -278,7 +278,6 @@ char* xmlOneTemplate(virConnectPtr conn,virDomainDefPtr def)
no_memory:
virReportOOMError(conn);
- char* tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
};
diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c
index 33c2fd3..930f841 100644
--- a/src/openvz/openvz_conf.c
+++ b/src/openvz/openvz_conf.c
@@ -345,10 +345,12 @@ openvz_replace(const char* str,
str_start = offset + from_len;
}
- virBufferAdd(&buf, str_start, strlen(str_start));
+ virBufferAdd(&buf, str_start, strlen(str_start));
- if(virBufferError(&buf))
- return NULL;
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ return NULL;
+ }
return virBufferContentAndReset(&buf);
}
diff --git a/src/openvz/openvz_driver.c b/src/openvz/openvz_driver.c
index aac2eb8..1c0fccc 100644
--- a/src/openvz/openvz_driver.c
+++ b/src/openvz/openvz_driver.c
@@ -792,8 +792,7 @@ openvzDomainSetNetworkConfig(virConnectPtr conn,
return 0;
exit:
- param = virBufferContentAndReset(&buf);
- VIR_FREE(param);
+ virBufferFreeAndReset(&buf);
return -1;
}
diff --git a/src/phyp/phyp_driver.c b/src/phyp/phyp_driver.c
index ea9555a..c21d99d 100644
--- a/src/phyp/phyp_driver.c
+++ b/src/phyp/phyp_driver.c
@@ -486,13 +486,12 @@ phypExec(LIBSSH2_SESSION * session, char *cmd, int *exit_status,
err:
(*exit_status) = SSH_CMD_ERR;
- char *cleanup_buf = virBufferContentAndReset(&tex_ret);
-
- VIR_FREE(cleanup_buf);
+ virBufferFreeAndReset(&tex_ret);
return NULL;
exit:
if (virBufferError(&tex_ret)) {
+ virBufferFreeAndReset(&tex_ret);
virReportOOMError(conn);
return NULL;
}
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index f26e94d..09a298b 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -1376,6 +1376,7 @@ qemuBuildHostNetStr(virConnectPtr conn,
type_sep = ','; /* dead-store, but leave it, in case... */
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
virReportOOMError(conn);
return -1;
}
@@ -1859,8 +1860,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
virBuffer buf = VIR_BUFFER_INITIALIZER;
qemudBuildCommandLineChrDevStr(monitor_chr, &buf);
- if (virBufferError(&buf))
- goto error;
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ goto no_memory;
+ }
ADD_ARG_LIT("-monitor");
ADD_ARG(virBufferContentAndReset(&buf));
@@ -2024,8 +2027,8 @@ int qemudBuildCommandLine(virConnectPtr conn,
}
if (virBufferError(&opt)) {
- virReportOOMError(conn);
- goto error;
+ virBufferFreeAndReset(&opt);
+ goto no_memory;
}
optstr = virBufferContentAndReset(&opt);
@@ -2147,8 +2150,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
virDomainChrDefPtr serial = def->serials[i];
qemudBuildCommandLineChrDevStr(serial, &buf);
- if (virBufferError(&buf))
- goto error;
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ goto no_memory;
+ }
ADD_ARG_LIT("-serial");
ADD_ARG(virBufferContentAndReset(&buf));
@@ -2164,8 +2169,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
virDomainChrDefPtr parallel = def->parallels[i];
qemudBuildCommandLineChrDevStr(parallel, &buf);
- if (virBufferError(&buf))
- goto error;
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ goto no_memory;
+ }
ADD_ARG_LIT("-parallel");
ADD_ARG(virBufferContentAndReset(&buf));
@@ -2190,8 +2197,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
}
qemudBuildCommandLineChrDevChardevStr(channel, id, &buf);
- if (virBufferError(&buf))
- goto error;
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ goto no_memory;
+ }
ADD_ARG_LIT("-chardev");
ADD_ARG(virBufferContentAndReset(&buf));
@@ -2204,8 +2213,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
VIR_FREE(addr);
- if (virBufferError(&buf))
- goto error;
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ goto no_memory;
+ }
ADD_ARG_LIT("-net");
ADD_ARG(virBufferContentAndReset(&buf));
@@ -2263,8 +2274,10 @@ int qemudBuildCommandLine(virConnectPtr conn,
virBufferVSprintf(&opt, "%d",
def->graphics[0]->data.vnc.port - 5900);
}
- if (virBufferError(&opt))
+ if (virBufferError(&opt)) {
+ virBufferFreeAndReset(&opt);
goto no_memory;
+ }
optstr = virBufferContentAndReset(&opt);
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index a4a87ac..d449669 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -4308,8 +4308,11 @@ static char *qemuDomainXMLToNative(virConnectPtr conn,
tmp++;
}
- if (virBufferError(&buf))
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
+ virReportOOMError(conn);
goto cleanup;
+ }
ret = virBufferContentAndReset(&buf);
diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c
index 62f0977..e1e141b 100644
--- a/src/security/virt-aa-helper.c
+++ b/src/security/virt-aa-helper.c
@@ -883,8 +883,9 @@ get_files(vahControl * ctl)
goto clean;
if (virBufferError(&buf)) {
- vah_error(NULL, 0, "failed to allocate file buffer");
- goto clean;
+ virBufferFreeAndReset(&buf);
+ vah_error(NULL, 0, "failed to allocate file buffer");
+ goto clean;
}
rc = 0;
@@ -1048,8 +1049,10 @@ main(int argc, char **argv)
if (ctl->files)
virBufferVSprintf(&buf, "%s", ctl->files);
- if (virBufferError(&buf))
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
vah_error(ctl, 1, "failed to allocate buffer");
+ }
included_files = virBufferContentAndReset(&buf);
diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c
index bb926cd..dd977f4 100644
--- a/src/storage/storage_backend.c
+++ b/src/storage/storage_backend.c
@@ -445,8 +445,7 @@ cleanup:
conn->secretDriver->undefine(secret);
virSecretFree(secret);
}
- xml = virBufferContentAndReset(&buf);
- VIR_FREE(xml);
+ virBufferFreeAndReset(&buf);
virSecretDefFree(def);
VIR_FREE(enc_secret);
return ret;
diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c
index 0ace58f..895a94d 100644
--- a/src/uml/uml_conf.c
+++ b/src/uml/uml_conf.c
@@ -163,7 +163,6 @@ umlBuildCommandLineNet(virConnectPtr conn,
virDomainNetDefPtr def,
int idx)
{
- char *ret;
virBuffer buf = VIR_BUFFER_INITIALIZER;
/* General format: ethNN=type,options */
@@ -265,8 +264,7 @@ umlBuildCommandLineNet(virConnectPtr conn,
return virBufferContentAndReset(&buf);
error:
- ret = virBufferContentAndReset(&buf);
- VIR_FREE(ret);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/util/buf.c b/src/util/buf.c
index 9681635..e683928 100644
--- a/src/util/buf.c
+++ b/src/util/buf.c
@@ -167,6 +167,19 @@ virBufferContentAndReset(const virBufferPtr buf)
}
/**
+ * virBufferFreeAndReset:
+ * @buf: the buffer to free and reset
+ *
+ * Frees the buffer content and resets the buffer structure.
+ */
+void virBufferFreeAndReset(const virBufferPtr buf)
+{
+ char *str = virBufferContentAndReset(buf);
+
+ VIR_FREE(str);
+}
+
+/**
* virBufferError:
* @buf: the buffer
*
diff --git a/src/util/buf.h b/src/util/buf.h
index 94ee8a3..d9a1708 100644
--- a/src/util/buf.h
+++ b/src/util/buf.h
@@ -35,6 +35,7 @@ struct _virBuffer {
#endif
char *virBufferContentAndReset(const virBufferPtr buf);
+void virBufferFreeAndReset(const virBufferPtr buf);
int virBufferError(const virBufferPtr buf);
unsigned int virBufferUse(const virBufferPtr buf);
void virBufferAdd(const virBufferPtr buf, const char *str, int len);
diff --git a/src/util/conf.c b/src/util/conf.c
index 8126f69..0c7e556 100644
--- a/src/util/conf.c
+++ b/src/util/conf.c
@@ -927,15 +927,15 @@ virConfWriteFile(const char *filename, virConfPtr conf)
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
virReportOOMError(NULL);
return -1;
}
fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR );
if (fd < 0) {
- char *tmp = virBufferContentAndReset(&buf);
+ virBufferFreeAndReset(&buf);
virConfError(NULL, VIR_ERR_WRITE_FAILED, _("failed to open file"));
- VIR_FREE(tmp);
return -1;
}
@@ -983,6 +983,7 @@ virConfWriteMem(char *memory, int *len, virConfPtr conf)
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
virReportOOMError(NULL);
return -1;
}
diff --git a/src/util/logging.c b/src/util/logging.c
index 757f78c..6bd8469 100644
--- a/src/util/logging.c
+++ b/src/util/logging.c
@@ -867,8 +867,10 @@ char *virLogGetFilters(void) {
}
virLogUnlock();
- if (virBufferError(&filterbuf))
+ if (virBufferError(&filterbuf)) {
+ virBufferFreeAndReset(&filterbuf);
return NULL;
+ }
return virBufferContentAndReset(&filterbuf);
}
@@ -905,8 +907,10 @@ char *virLogGetOutputs(void) {
}
virLogUnlock();
- if (virBufferError(&outputbuf))
+ if (virBufferError(&outputbuf)) {
+ virBufferFreeAndReset(&outputbuf);
return NULL;
+ }
return virBufferContentAndReset(&outputbuf);
}
diff --git a/src/util/qparams.c b/src/util/qparams.c
index d0a84b3..9b96c2a 100644
--- a/src/util/qparams.c
+++ b/src/util/qparams.c
@@ -154,6 +154,7 @@ qparam_get_query (const struct qparam_set *ps)
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
virReportOOMError(NULL);
return NULL;
}
diff --git a/src/xen/xend_internal.c b/src/xen/xend_internal.c
index d61e9e6..db21940 100644
--- a/src/xen/xend_internal.c
+++ b/src/xen/xend_internal.c
@@ -525,6 +525,7 @@ xend_op_ext(virConnectPtr xend, const char *path, char *error,
}
if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
virReportOOMError(NULL);
return -1;
}
@@ -5279,8 +5280,10 @@ xenDaemonFormatSxprChr(virConnectPtr conn,
break;
}
- if (virBufferError(buf))
+ if (virBufferError(buf)) {
+ virReportOOMError(conn);
return -1;
+ }
return 0;
}
@@ -5605,8 +5608,10 @@ xenDaemonFormatSxprSound(virConnectPtr conn,
virBufferVSprintf(buf, "%s%s", i ? "," : "", str);
}
- if (virBufferError(buf))
+ if (virBufferError(buf)) {
+ virReportOOMError(conn);
return -1;
+ }
return 0;
}
@@ -5878,14 +5883,13 @@ xenDaemonFormatSxpr(virConnectPtr conn,
if (virBufferError(&buf)) {
virReportOOMError(conn);
- return NULL;
+ goto error;
}
return virBufferContentAndReset(&buf);
error:
- tmp = virBufferContentAndReset(&buf);
- VIR_FREE(tmp);
+ virBufferFreeAndReset(&buf);
return NULL;
}
diff --git a/src/xen/xm_internal.c b/src/xen/xm_internal.c
index 2ee321f..7f43784 100644
--- a/src/xen/xm_internal.c
+++ b/src/xen/xm_internal.c
@@ -1735,6 +1735,7 @@ int xenXMDomainPinVcpu(virDomainPtr domain,
}
if (virBufferError(&mapbuf)) {
+ virBufferFreeAndReset(&mapbuf);
virReportOOMError(domain->conn);
goto cleanup;
}
@@ -1965,7 +1966,6 @@ static int xenXMDomainConfigFormatDisk(virConnectPtr conn,
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
virConfValuePtr val, tmp;
- char *str;
if(disk->src) {
if (disk->driverName) {
@@ -1996,7 +1996,7 @@ static int xenXMDomainConfigFormatDisk(virConnectPtr conn,
if (virBufferError(&buf)) {
virReportOOMError(conn);
- return -1;
+ goto cleanup;
}
if (VIR_ALLOC(val) < 0) {
@@ -2017,8 +2017,7 @@ static int xenXMDomainConfigFormatDisk(virConnectPtr conn,
return 0;
cleanup:
- str = virBufferContentAndReset(&buf);
- VIR_FREE(str);
+ virBufferFreeAndReset(&buf);
return -1;
}
@@ -2029,7 +2028,6 @@ static int xenXMDomainConfigFormatNet(virConnectPtr conn,
{
virBuffer buf = VIR_BUFFER_INITIALIZER;
virConfValuePtr val, tmp;
- char *str;
xenUnifiedPrivatePtr priv = (xenUnifiedPrivatePtr) conn->privateData;
virBufferVSprintf(&buf, "mac=%02x:%02x:%02x:%02x:%02x:%02x",
@@ -2093,8 +2091,10 @@ static int xenXMDomainConfigFormatNet(virConnectPtr conn,
virBufferVSprintf(&buf, ",vifname=%s",
net->ifname);
- if (virBufferError(&buf))
+ if (virBufferError(&buf)) {
+ virReportOOMError(conn);
goto cleanup;
+ }
if (VIR_ALLOC(val) < 0) {
virReportOOMError(conn);
@@ -2114,8 +2114,7 @@ static int xenXMDomainConfigFormatNet(virConnectPtr conn,
return 0;
cleanup:
- str = virBufferContentAndReset(&buf);
- VIR_FREE(str);
+ virBufferFreeAndReset(&buf);
return -1;
}
@@ -2444,8 +2443,10 @@ virConfPtr xenXMDomainConfigFormat(virConnectPtr conn,
virBufferVSprintf(&buf, ",keymap=%s",
def->graphics[0]->data.vnc.keymap);
}
- if (virBufferError(&buf))
+ if (virBufferError(&buf)) {
+ virBufferFreeAndReset(&buf);
goto no_memory;
+ }
vfbstr = virBufferContentAndReset(&buf);
diff --git a/tools/virsh.c b/tools/virsh.c
index 9faac35..94a99e9 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -3800,7 +3800,7 @@ static int buildPoolXML(const vshCmd *cmd, char **retname, char **xml) {
return TRUE;
cleanup:
- free(virBufferContentAndReset(&buf));
+ virBufferFreeAndReset(&buf);
return FALSE;
}
@@ -4663,7 +4663,7 @@ cmdVolCreateAs(vshControl *ctl, const vshCmd *cmd)
}
cleanup:
- free(virBufferContentAndReset(&buf));
+ virBufferFreeAndReset(&buf);
virStoragePoolFree(pool);
return FALSE;
}
--
1.6.0.4
15 years
- 2
- 2
[libvirt] [RFC] virDomain{Attach,Detach}Device
by Jim Fehlig
History
I found that virDomainDetachDevice did not work with inactive domains
and submitted a patch [1] to fix this. As it turns out, some drivers do
not support attaching/detaching devices on inactive domains and it was
preferred that virDomain{Attach,Detach}Device only be permitted on
active domains.
I posted a follow-up patch [2] that restricted
virDomain{Attach,Detach}Device to active domains only, although as
Daniel Veillard pointed out this restriction should have been enforced
in the libvirt front-end. Cole Robinson suggested improving virsh [3]
to handle the case of inactive vs. active by redefining the domain with
new device (or removed device) when domain is inactive. While
implementing this improvement I asked some questions on IRC that
resulted in another approach suggested by Dan Berrange as outlined below.
Introduce two new APIs
virDomainAttachDeviceFlags(virDomainPtr dom, const char *xml, unsigned
flags)
virDomainDetachDeviceFlags(virDomainPtr dom, const char *xml, unsigned
flags)
with flags being one or more from VIR_DOMAIN_DEVICE_ATTACH_CURRENT,
VIR_DOMAIN_DEVICE_ATTACH_LIVE, VIR_DOMAIN_DEVICE_ATTACH_CONFIG.
(I'm not sure about the ATTACH in these names. Perhaps CHANGE or MODIFY
would be more appropriate.)
If caller specifies CURRENT (default), add or remove the device
depending on the current state of domain. E.g. if domain is active add
or remove the device to/from live domain, if it is inactive change the
persistent config. If caller specifies LIVE, only change the active
domain. If caller specifies CONFIG, only change persistent config -
even if the domain is active. If caller specifies both LIVE and CONFIG,
then change both.
If a driver could not satisfy the exact requested flags it must return
an error. E.g if user specified LIVE but the driver can only change
live and persisted config, the driver must fail the request.
The existing virDomain{Attach,Detach}Device would be declared to be
equivalent to virDomain{Attach,Detach}DeviceFlags(LIVE).
Finally, virsh {attach,detach}-{disk,interface,device} would be modified
to add a --persistent flag in order to set the appropriate flags when
calling the new APIs.
Regards,
Jim
[1] https://www.redhat.com/archives/libvir-list/2009-November/msg00489.html
[2] https://www.redhat.com/archives/libvir-list/2009-November/msg00571.html
[3] https://www.redhat.com/archives/libvir-list/2009-November/msg00676.html
15 years
- 2
- 1
[libvirt] http URL for the git tree
by Shyam_Iyer＠Dell.com
Is there a http url for the git tree ?
Below doesn't seem to work for me ?
# git clone http://git.et.redhat.com/libvirt.git <tree_name>
Initialized empty Git repository in /home/shyam_iyer/libvirt/.git/
fatal: http://git.et.redhat.com/libvirt.git/info/refs not found: did you
run git update-server-info on the server?
Firewall restrictions allow only http access for me (:
-Shyam
15 years
- 3
- 5
[libvirt] [PATCH] Plumb domain description tag in xend backend
by Jim Fehlig
I sent this patch yesterday evening using git send-email on a test
machine which did not have my .gitconfig, so the headers seem quite
jacked. Resending ...
/me still learning git :-/
Regards,
Jim
15 years
- 3
- 2
[libvirt] C# (Mono) bindings for libvirt - Source
by Jaromír Červenka
In my previous mail I forgot include link to source :) :
http://svn.i-tux.cz/filedetails.php?repname=SharpLibVirt&path=/trunk/Shar...
or
svn co svn://i-tux.cz/sharplibvirt
Greetings,
Jaromír Červenka
Official openSUSE community member
Web: http://www.cervajz.com/
Jabber: cervajz(a)cervajz.com
MSN: jara.cervenka(a)seznam.cz
Tel.: +420 607 592 687
Alt. e-mails:
jaromir.cervenka(a)opensuse.org,
jaromir.cervenka(a)speel.cz
15 years
- 3
- 2
[libvirt] [PATCH] Fix bug in storage driver accessing wrong private data
by Daniel P. Berrange
* src/storage/storage_driver.c: Fix IsPersistent() and IsActivE()
methods on storage pools to use 'storagePrivateData' instead
of 'privateData'. Also fix naming convention of objects
---
src/storage/storage_driver.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index fadba57..4a49089 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -466,17 +466,17 @@ cleanup:
}
-static int storagePoolIsActive(virStoragePoolPtr net)
+static int storagePoolIsActive(virStoragePoolPtr pool)
{
- virStorageDriverStatePtr driver = net->conn->privateData;
+ virStorageDriverStatePtr driver = pool->conn->storagePrivateData;
virStoragePoolObjPtr obj;
int ret = -1;
storageDriverLock(driver);
- obj = virStoragePoolObjFindByUUID(&driver->pools, net->uuid);
+ obj = virStoragePoolObjFindByUUID(&driver->pools, pool->uuid);
storageDriverUnlock(driver);
if (!obj) {
- virStorageReportError(net->conn, VIR_ERR_NO_STORAGE_POOL, NULL);
+ virStorageReportError(pool->conn, VIR_ERR_NO_STORAGE_POOL, NULL);
goto cleanup;
}
ret = virStoragePoolObjIsActive(obj);
@@ -487,17 +487,17 @@ cleanup:
return ret;
}
-static int storagePoolIsPersistent(virStoragePoolPtr net)
+static int storagePoolIsPersistent(virStoragePoolPtr pool)
{
- virStorageDriverStatePtr driver = net->conn->privateData;
+ virStorageDriverStatePtr driver = pool->conn->storagePrivateData;
virStoragePoolObjPtr obj;
int ret = -1;
storageDriverLock(driver);
- obj = virStoragePoolObjFindByUUID(&driver->pools, net->uuid);
+ obj = virStoragePoolObjFindByUUID(&driver->pools, pool->uuid);
storageDriverUnlock(driver);
if (!obj) {
- virStorageReportError(net->conn, VIR_ERR_NO_STORAGE_POOL, NULL);
+ virStorageReportError(pool->conn, VIR_ERR_NO_STORAGE_POOL, NULL);
goto cleanup;
}
ret = obj->configFile ? 1 : 0;
--
1.6.5.2
15 years
- 3
- 3
[libvirt] [PATCH] Make 'Miloslav Trmac' and 'Guido Guenther' display correctly
by Matthias Bolte
---
docs/news.html.in | 132 ++++++++++++++++++++++++++--------------------------
1 files changed, 66 insertions(+), 66 deletions(-)
diff --git a/docs/news.html.in b/docs/news.html.in
index 83f0461..47d7f42 100644
--- a/docs/news.html.in
+++ b/docs/news.html.in
@@ -36,7 +36,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
qemu-kvm needs -enable-kvm flag for VT optimization (Steve Yarmie)
fix deprecated iptables command syntax (Steve Yarmie)
Ensure driver lock is released when entering QEMU monitor (Daniel P. Berrange)
- only remove masquerade roles for VIR_NETWORK_FORWARD_NAT (Guido Günther)
+ only remove masquerade roles for VIR_NETWORK_FORWARD_NAT (Guido Günther)
esx: Fix CPU clock Hz to MHz conversion (Matthias Bolte)
esx: Fix memory leak in esxVI_HostCpuIdInfo_Free() (Matthias Bolte)
esx: Fix MAC address formatting (Matthias Bolte)
@@ -442,8 +442,8 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<h3>0.7.1: Sep 15 2009</h3>
<ul>
<li>New features:
- Add support for encrypted (qcow) volume creation. (Miloslav Trmač),
- Secret manipulation public API (Miloslav Trmač),
+ Add support for encrypted (qcow) volume creation. (Miloslav Trmač),
+ Secret manipulation public API (Miloslav Trmač),
Multipath storage support module (Dave Allan),
VBox add Storage Volume support (Pritesh Kothari),
Support configuration of huge pages in guests (Daniel P. Berrange),
@@ -525,12 +525,12 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Fix UUID handling in secrets/storage encryption APIs (Daniel P. Berrange),
Save vcpuinfo in status file (Daniel P. Berrange),
Restart libvirtd upon RPM upgrade (Daniel P. Berrange),
- Add support for qcow encrypted volumes to qemu. (Miloslav Trmač),
- Provide missing passphrase when creating a volume. (Miloslav Trmač),
- Add virsh commands for secrets APIs (Miloslav Trmač),
- Local file implementation of secret driver API (Miloslav Trmač),
- Mask out flags used internally for virSecretGetValue (Miloslav Trmač),
- Add <usage> to <secret> docs (Miloslav Trmač),
+ Add support for qcow encrypted volumes to qemu. (Miloslav Trmač),
+ Provide missing passphrase when creating a volume. (Miloslav Trmač),
+ Add virsh commands for secrets APIs (Miloslav Trmač),
+ Local file implementation of secret driver API (Miloslav Trmač),
+ Mask out flags used internally for virSecretGetValue (Miloslav Trmač),
+ Add <usage> to <secret> docs (Miloslav Trmač),
also allow use of XZ for Qemu image compression (Jim Meyering),
Support relabelling of USB and PCI devices (Daniel P. Berrange),
Add helper APIs for iterating over PCI device resource files (Daniel P. Berrange),
@@ -557,16 +557,16 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Generic parsing support for video acceleration (Pritesh Kothari),
VMware ESX: Allow ethernet address type 'vpx' (Matthias Bolte),
Support for getting/setting number of cpus in VBox (Pritesh Kothari),
- Make handling of monitor prompts more general. (Miloslav Trmač),
- Attach encryption information to virDomainDiskDef. (Miloslav Trmač),
- Recognize encryption format of qcow volumes. (Miloslav Trmač),
- Attach encryption information to virStorageVolDef. (Miloslav Trmač),
- Add volume encryption information handling. (Miloslav Trmač),
- Secret manipulation API docs refresh and wire up python generator (Miloslav Trmač),
- Secret manipulation remote client (Miloslav Trmač),
- Secret manipulation libvirtd wire protocol and remote dispatcher (Miloslav Trmač),
- Secret manipulation public API implementation (Miloslav Trmač),
- Secret manipulation internal API (Miloslav Trmač),
+ Make handling of monitor prompts more general. (Miloslav Trmač),
+ Attach encryption information to virDomainDiskDef. (Miloslav Trmač),
+ Recognize encryption format of qcow volumes. (Miloslav Trmač),
+ Attach encryption information to virStorageVolDef. (Miloslav Trmač),
+ Add volume encryption information handling. (Miloslav Trmač),
+ Secret manipulation API docs refresh and wire up python generator (Miloslav Trmač),
+ Secret manipulation remote client (Miloslav Trmač),
+ Secret manipulation libvirtd wire protocol and remote dispatcher (Miloslav Trmač),
+ Secret manipulation public API implementation (Miloslav Trmač),
+ Secret manipulation internal API (Miloslav Trmač),
Add test for recently fixed crash with latest XenD (Daniel P. Berrange),
Don't expose 'vnet%d' to the user (Mark McLoughlin),
Maintain a list of active PCI hostdevs and use it in pciResetDevice() (Mark McLoughlin),
@@ -585,7 +585,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Remove accidentally added UUID re-definition in storage schema (Daniel P. Berrange),
ESX cleanup of CPU model strings (Matthias Bolte),
Fix use of dlopen modules (Daniel P. Berrange),
- Consolidate "cont" into qemudMonitorSendCont() (Miloslav Trmač),
+ Consolidate "cont" into qemudMonitorSendCont() (Miloslav Trmač),
Cleanup sec driver error reporting to use virReportSystemError (Daniel P. Berrange),
Port QEMU driver to use USB/PCI device helpers (Daniel P. Berrange),
Simplify and fix qemudCanonicalizeMachine() (Mark McLoughlin),
@@ -600,8 +600,8 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
openvz_conf.c: remove dead store to "p"; use strchrnul (Jim Meyering),
Remove some tabs used for indent (Daniel Veillard),
Updated a number of localizations and regenerated (Daniel Veillard),
- Add a missing comment (Miloslav Trmač),
- Fix a pasto in storage_encryption_conf.c (Miloslav Trmač),
+ Add a missing comment (Miloslav Trmač),
+ Fix a pasto in storage_encryption_conf.c (Miloslav Trmač),
xm_internal.c: remove four useless comparisons after strchr (Jim Meyering),
xm_internal.c: remove dead increment of "data" (Jim Meyering),
network_driver.c: remove dead store to "err" (Jim Meyering),
@@ -642,7 +642,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Misc fixes to secrets API code (Daniel P. Berrange),
Only add glusterfs dep for Fedora >= 11 (Daniel P. Berrange),
Remove redundant base64 include file (Daniel P. Berrange),
- Don't assume buffered output echoes the command. (Miloslav Trmač),
+ Don't assume buffered output echoes the command. (Miloslav Trmač),
Update chinese, polish and spanish localizations (Daniel Veillard),
OpenVZ: accept NULL as type for GetMaxVCPUs. (Chris Lalancette),
Remove use of strncpy in qemudExtractMonitorPath. (Chris Lalancette),
@@ -688,7 +688,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
Matthias Bolte to AUTHORS list (Daniel Veillard), doc: clone+build
instructions (Jim Meyering), docs: say that the old repository
is deprecated... (Jim Meyering), document tcp listen and raw
- wire option (Guido Günther), Fix docs and code disagreements
+ wire option (Guido Günther), Fix docs and code disagreements
for character devices. (Cole Robinson), Fix documentation of
virStoragePoolUndefine return (Thomas Treutner), Fix gitweb link on
download page. (Cole Robinson), update download informations after
@@ -998,10 +998,10 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
docs for XML conversion APIs (Daniel Berrange), inconsistencies
in storage volume docs and schemas (Ryota Ozaki)</li>
<li>Bug fixes: fix hostdev managed handling (Mark McLoughlin),
- lxc_controller should not cash without args (Guido Gunther),
- bug fixes in I/O routines (Guido Gunther), fix migrationsave/restore
+ lxc_controller should not cash without args (Guido Günther),
+ bug fixes in I/O routines (Guido Günther), fix migrationsave/restore
for QEmu 0.10.0 (Daniel Berrange), avoid crash on VBox init
- (Guido Gunther), fix dev and cgroup init in LXC (Ryota Ozaki),
+ (Guido Günther), fix dev and cgroup init in LXC (Ryota Ozaki),
QEmu startup fix (Cole Robinson), block node reboots from LXCs (Ryota
Ozaki), QEmu argv detection fix for recent kvm (Daniel Berrange),
fix watch/timer event deletion (Daniel Berrange), fix XML escaping
@@ -1061,7 +1061,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<li>Improvements: add SCSI storage rescan (David Allan), rootless
LXC containers support improvements (Serge Hallyn), getHostname
support for LXC (Dan Smith), cleanup and logging output of some
- domain functions (Guido Günther), drop pool lock when allocating
+ domain functions (Guido Günther), drop pool lock when allocating
volumes (Cole Robinson), LXC handle kernel without CLONE_NEWUSER
support (Serge Hallyn), cpu pinning on defined Xen domains (Takahashi
Tomohiro), dynamic bridge names support (Soren Hansen), LXC use
@@ -1069,7 +1069,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
virNodeDeviceCreateXML and virNodeDeviceDestroy entry points
(Dave Allan)</li>
<li>Cleanups: don't hardcode getgrnam_r buffer to 1024 bytes (Guido
- Günther), qemudBuildCommandLine API cleanup (Daniel Berrange),
+ Günther), qemudBuildCommandLine API cleanup (Daniel Berrange),
</li>
</ul>
<h3>0.6.2: Apr 3 2009</h3>
@@ -1138,15 +1138,15 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
to avoid crashes (Daniel Berrange), mark defined network descriptions
as persistent (Cole Robinson), qemu+tls handshake negotiation hang
(Chris Lalancette)</li>
- <li>Improvements: don't hardcode ssh port (Guido Günther), new test
+ <li>Improvements: don't hardcode ssh port (Guido Günther), new test
cases and testing infrastructure (Jim Meyering), improve the
SExpr parser (John Levon), proper error reporting on xend
shutdown command (John Levon), proper handling of errors when
- saving QEmu domains state (Guido Günther), revamp of the internal
+ saving QEmu domains state (Guido Günther), revamp of the internal
error memory APIs (John Levon), better virsh error reporting (John
Levon), more daemon options to allow running multiple daemons (Jim
- Meyering), error handling when creating a QEmu domain (Guido Günther),
- fix timeouts in QEmu log reading (Guido Günther), migration with
+ Meyering), error handling when creating a QEmu domain (Guido Günther),
+ fix timeouts in QEmu log reading (Guido Günther), migration with
xend 3.3 fixes (John Levon), virsh XML dump flags cleanup (Cole
Robinson), fix build with loadable drivers (Maximilian Wilhelm),
internal XML APIs to read long long and hexa values (Mark
@@ -1160,7 +1160,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Jim Meyering), many error handling cleanups (Jim Meyering), XML
module cleanups (Mark McLoughlin), compiler warning (Maximilian
Wilhelm), daemon TCP listen cleanup (Cole Robinson), size_t type
- cleanup (Guido Günther), parallel make fix (Michael Marineau),
+ cleanup (Guido Günther), parallel make fix (Michael Marineau),
storage error diagnostic fix (Ryota Ozaki), remove redundant monitor
watch variable (Cole Robinson), qemu AttachDevice error report
improvement (Cole Robinson), virsh output cleanup (Jim Meyering),
@@ -1172,7 +1172,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<ul>
<li>New features: thread safety of the API and event handling (Daniel
Berrange), allow QEmu domains to survive daemon restart (Guido
- Günther), extended logging capabilities, support copy-on-write
+ Günther), extended logging capabilities, support copy-on-write
storage volumes (Daniel Berrange), support of storage cache
control options for QEmu/KVM (Daniel Berrange)</li>
<li>Portability: fix old DBus API problem, Debian portability fix
@@ -1184,14 +1184,14 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
solaris Xen fixes (John Levon), RPC portability to Solaris (Daniel
Berrange)</li>
<li>Documentation: typo fixes (Richard Jones), logging support,
- vnc keymap attributes (Guido Günther), HACKING file updates
+ vnc keymap attributes (Guido Günther), HACKING file updates
(Jim Meyering), new PCI passthrough format, libvirt-qpid and
UML driver documentation (Daniel Berrange), provide RNG schemas
for all XML formats used in libvirt APIs (Daniel Berrange), </li>
<li>Bug fixes: segfault on virtual network without bridge name (Cole
Robinson), various locking fixes (Cole Robinson), fix serial
- and parallel devices on tcp/unix/telnet (Guido Günther), leak
- in daemon (Jim Meyering), storage driver segfault (Miloslav TrmaC),
+ and parallel devices on tcp/unix/telnet (Guido Günther), leak
+ in daemon (Jim Meyering), storage driver segfault (Miloslav Trmač),
missing check in read-only connections (Daniel Berrange),
OpenVZ crash and mutex fixes (Anton Protopopov), couple of
daemon bug fixes (John Levon), OpenVZ MAC addresses generation
@@ -1206,15 +1206,15 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<li>Improvements: driver infrastructure and locking (Daniel Berrange),
Test driver infrastructure (Daniel Berrange), parallelism in the
daemon and associated config (Daniel Berrange), virsh help cleanups
- (Jim Meyering), logrotate daemon logs (Guido Günther), more
+ (Jim Meyering), logrotate daemon logs (Guido Günther), more
regression tests (Jim Meyering), QEmu SDL graphics (Itamar Heim),
add --version flag to daemon (Dave Allan), memory consumption
cleanup (Dave Allan), QEmu pid file and XML states for daemon
- restart (Guido Günther), gnulib updates (Jim Meyering and
+ restart (Guido Günther), gnulib updates (Jim Meyering and
Dan Berrange), PCI passthrough for KVM (Jason Krieg), generic
internal thread API (Daniel Berrange), RHEL-5 specific Xen
configure option and code (Markus Armbruster), save domain
- state as string in status file (Guido Günther), add locking
+ state as string in status file (Guido Günther), add locking
to all API entry points (Daniel Berrange), new ref counting APIs
(Daniel Berrange), IP address for Xen bridges (John Levon),
driver format for disk file types (Daniel Berrange), improve
@@ -1227,15 +1227,15 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Jim Meyering), gethostby* cleanup and test (Jim Meyering), some
code fixes (Dave Allan), various code cleanup (Jim Meyering),
virsh argument handling cleanup (Jim Meyering), virAsprintf
- cleanup replacement (Guido Günther), QEmu monitor reads (Cole
- Robinson), Makefile cleanups (Guido Günther), Xen code cleanups
+ cleanup replacement (Guido Günther), QEmu monitor reads (Cole
+ Robinson), Makefile cleanups (Guido Günther), Xen code cleanups
(John Levon), revamp of ELF export scripts (John Levon), domain
event callback args (John Levon), enforce use of pid_t (John Levon),
virsh pool-*-as XML code merge (Cole Robinson), xgettext warnings
- (Jim Meyering), add virKillProcess (Guido Günther), add
+ (Jim Meyering), add virKillProcess (Guido Günther), add
virGetHostname (David Lutterkort), add flags argument to the full
- XML parsing stack (Guido Günther), various daemon code cleanups
- (Guido Günther), handling of daemon missing config file (Jim
+ XML parsing stack (Guido Günther), various daemon code cleanups
+ (Guido Günther), handling of daemon missing config file (Jim
Meyering), rpcgen invocation cleanup (Richard Jones), devhelp
builkd makefile cleanups (John Levon), update error handling for
threading (Daniel Berrange), remove all non-rentrant POSIX calls
@@ -1255,7 +1255,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<li>Bug fixes: add a delay in storage backend for disks to show up
(Chris Lalancette), fix parsing for CDRom device with no source
(Daniel Berrange), use xenstore to list domains to avoid some
- bugs (Guido Günther), remove a leak in xen inotify code (Daniel
+ bugs (Guido Günther), remove a leak in xen inotify code (Daniel
Berrange), UML driver freeing of uninitialialized variable (Ron
Yorston), fix UML inotify code (Daniel Berrange), crash when
adding storage without a format (Cole Robinson)</li>
@@ -1263,8 +1263,8 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
max memory (Jim Fehlig), allow remote://hostname/ URI for automatic
probe of hypervisors (Daniel Berrange), fix daemon configuration
regression testing (Jim Meyering ), check /usr/bin/kvm for QEmu
- driver init (Guido Günther), proper active vs. inactive
- differentiation (Guido Günther), improve MTU setting on tap
+ driver init (Guido Günther), proper active vs. inactive
+ differentiation (Guido Günther), improve MTU setting on tap
interfaces (Eduardo Habkost), increase timeout for initial QEmu
monitor poll (Cole Robinson)</li>
<li>Cleanups:fix improper initialisations (Jim Meyering)</li>
@@ -1272,11 +1272,11 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<h3>0.5.0: Nov 25 2008</h3>
<ul>
<li>New features: CPU and scheduler support for LXC (Dan Smith), SDL display configuration (Daniel Berrange), domain lifecycle event support for QEmu and Xen with python bindings (Ben Guthro and Daniel Berrange), KVM/QEmu migration support (Rich Jones and Chris Lalancette), User Mode Linux driver (Daniel Berrange), API for node device enumeration using HAL and DeviceKit with python bindings (David Lively), </li>
- <li>Portability: RHEL build fixes, VPATH build (Guido Gunther), many MinGW related cleanups and fixes (Richard Jones), compilation without libvirtd (Richard Jones), Add a Windows icon (Richard Jones), sys/poll.h portability fixes (Daniel Berrange), gnulib and mingw cleanups (Jim Meyering), </li>
+ <li>Portability: RHEL build fixes, VPATH build (Guido Günther), many MinGW related cleanups and fixes (Richard Jones), compilation without libvirtd (Richard Jones), Add a Windows icon (Richard Jones), sys/poll.h portability fixes (Daniel Berrange), gnulib and mingw cleanups (Jim Meyering), </li>
<li>Documentation: virsh man page cleanups (Mark McLoughlin), doc for NIC model selection (Richard Jones), monitoring section, link to AMQP bindings, inew APIs, UML driver docs (Daniel Berrange), </li>
- <li>Bug fixes: Xen interfaces ordering (Jim Fehlig), startup timeout with multiple pty (Cole Robinson), segfault if QEmu without active virtual network (Cole Robinson), qemu small leak (Eduardo Habkost), index creation for more than 26 disks (Sanjay Rao and Chris Wright), virRealloc handling of 0 (Daniel Berrange), missing pointer initialization (Chris Lalancette), bus device index bug (Guido Günther), avoid crash in some error patch (Chris Lalancette), fix a problem in storage back-end (Chris Lalancette), minimum domain memory size check for Xen (Shigeki Sakamoto), switch off QEmu cache if device is shared (Charles Duffy), logical volume definition before scan bug (Chris Lalancette), a couple of memory leaks on QEmu vnc (Jim Meyering), lvs parsing fixes (Cole Robinson),</li>
- <li>Improvements: LXC resources control and internal cgroup API (Dan Smith), virDomainCreateLinux renamed virDomainDefineXML, network driver modularization (Daniel Berrange), change the way domain and net are reported in errors (Jim Meyering), partition table scan on iSCSI (Chris Lalancette), qemudDiskDeviceName to handle normal disks (Guido Günther), qemudDomainBlockStats improvement (Guido Günther), scsi/virtio hotplug support for KVM (Guido Günther), USB hot addition in QEmu (Guido Günther), logical pool and storage backend XML dump improvement (Chris Lalancette), MAC addresses prefix per driver (Daniel Berrange), OpenVZ getVersion support (Daniel Berrange), hot removal of scsi/virtio disks for KVM (Guido Günther), test storage driver (Cole Robinson), iSCSI and disk storage driver improvement on path handling (Chris Lalancette), UUID and ID support for Xenner (Daniel Berrange), better logging when when executing commands (Cole Robinson), bridged network for OpenVZ (Daniel Berrange), OpenVZ config file params (Evgeniy Sokolov), allow to build drivers as libtool convenience libs (Daniel Berrange), fully versioned linker script for exported ABI (Daniel Berrange), Push URI probing down into drivers open (Daniel Berrange), move all stateful drivers into the daemon binary (Daniel Berrange), improve domain event with a detail field (Daniel Berrange), domain events for QEMU driver (Daniel Berrange), event unregister callback crash (David Lively), plug a few leaks (Daniel Berrange), internal APIs for handling node device XML config (David Lively), tweaks to node device implementation (Daniel Berrange), OpenVZ vCPUs values init (Evgeniy Sokolov)</li>
- <li>Cleanups: C99 initializers (Guido Gunther), test output (Cole Robinson), debug macro centralization (Cole Robinson), various error handling (Guido Günther), safewrite use cleanup (Jim Meyering), centralize error reporting logic (Cole Robinson), avoid printf warnings (Daniel Berrange), use arrays instead of list for internal APIs (Daniel Berrange), remove many format string warnings Jim Meyering), avoid syntax check warnings (Chris Lalancette), improve po-check and list generation (Jim Meyering), .gitignore generation and handling (Jim Meyering), use ARRAY_CARDINALITY (Jim Meyering), gnulib updates and switch to use netdb.h (Jim Meyering), drop usage of socket_errno (Jim Meyering), remove socketcompat.h (Jim Meyering), more tests (Jim Meyering), drop virStringList (Daniel Berrange), reformatting and isolation of the error APIs (Daniel Berrange), cleanup internal.h and move internal APIs in specific headers (Daniel Berrange), move domain events helpers into domain_events.c (Daniel Berrange), cleanup the way optional modules are compiled (Daniel Berrange), add new logging module, optional dlopen of drivers (Daniel Berrange), various new tests (Jim Meyering), cleanups when Xen is not configured in (Daniel Berrange), add some missing functions comments (Jim Meyering),</li>
+ <li>Bug fixes: Xen interfaces ordering (Jim Fehlig), startup timeout with multiple pty (Cole Robinson), segfault if QEmu without active virtual network (Cole Robinson), qemu small leak (Eduardo Habkost), index creation for more than 26 disks (Sanjay Rao and Chris Wright), virRealloc handling of 0 (Daniel Berrange), missing pointer initialization (Chris Lalancette), bus device index bug (Guido Günther), avoid crash in some error patch (Chris Lalancette), fix a problem in storage back-end (Chris Lalancette), minimum domain memory size check for Xen (Shigeki Sakamoto), switch off QEmu cache if device is shared (Charles Duffy), logical volume definition before scan bug (Chris Lalancette), a couple of memory leaks on QEmu vnc (Jim Meyering), lvs parsing fixes (Cole Robinson),</li>
+ <li>Improvements: LXC resources control and internal cgroup API (Dan Smith), virDomainCreateLinux renamed virDomainDefineXML, network driver modularization (Daniel Berrange), change the way domain and net are reported in errors (Jim Meyering), partition table scan on iSCSI (Chris Lalancette), qemudDiskDeviceName to handle normal disks (Guido Günther), qemudDomainBlockStats improvement (Guido Günther), scsi/virtio hotplug support for KVM (Guido Günther), USB hot addition in QEmu (Guido Günther), logical pool and storage backend XML dump improvement (Chris Lalancette), MAC addresses prefix per driver (Daniel Berrange), OpenVZ getVersion support (Daniel Berrange), hot removal of scsi/virtio disks for KVM (Guido Günther), test storage driver (Cole Robinson), iSCSI and disk storage driver improvement on path handling (Chris Lalancette), UUID and ID support for Xenner (Daniel Berrange), better logging when when executing commands (Cole Robinson), bridged network for OpenVZ (Daniel Berrange), OpenVZ config file params (Evgeniy Sokolov), allow to build drivers as libtool convenience libs (Daniel Berrange), fully versioned linker script for exported ABI (Daniel Berrange), Push URI probing down into drivers open (Daniel Berrange), move all stateful drivers into the daemon binary (Daniel Berrange), improve domain event with a detail field (Daniel Berrange), domain events for QEMU driver (Daniel Berrange), event unregister callback crash (David Lively), plug a few leaks (Daniel Berrange), internal APIs for handling node device XML config (David Lively), tweaks to node device implementation (Daniel Berrange), OpenVZ vCPUs values init (Evgeniy Sokolov)</li>
+ <li>Cleanups: C99 initializers (Guido Günther), test output (Cole Robinson), debug macro centralization (Cole Robinson), various error handling (Guido Günther), safewrite use cleanup (Jim Meyering), centralize error reporting logic (Cole Robinson), avoid printf warnings (Daniel Berrange), use arrays instead of list for internal APIs (Daniel Berrange), remove many format string warnings Jim Meyering), avoid syntax check warnings (Chris Lalancette), improve po-check and list generation (Jim Meyering), .gitignore generation and handling (Jim Meyering), use ARRAY_CARDINALITY (Jim Meyering), gnulib updates and switch to use netdb.h (Jim Meyering), drop usage of socket_errno (Jim Meyering), remove socketcompat.h (Jim Meyering), more tests (Jim Meyering), drop virStringList (Daniel Berrange), reformatting and isolation of the error APIs (Daniel Berrange), cleanup internal.h and move internal APIs in specific headers (Daniel Berrange), move domain events helpers into domain_events.c (Daniel Berrange), cleanup the way optional modules are compiled (Daniel Berrange), add new logging module, optional dlopen of drivers (Daniel Berrange), various new tests (Jim Meyering), cleanups when Xen is not configured in (Daniel Berrange), add some missing functions comments (Jim Meyering),</li>
</ul>
<h3>0.4.6: Sep 23 2008</h3>
<ul>
@@ -1288,7 +1288,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
OpenVZ (Evgeniy Sokolov), fix parsing of pool without a source
(Chris Lalancette and Daniel Berrange)</li>
<li>Improvements: add storage disk volume delete (Cole Robinson),
- KVM dynamic max CPU detection (Guido Günther), spec file improvement
+ KVM dynamic max CPU detection (Guido Günther), spec file improvement
for minimal builds (Ben Guthro), improved error message in XM
configuration module (Richard Jones), network config in OpenVZ
support (Evgeniy Sokolov), enable stopping a pool in logical
@@ -1303,7 +1303,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
unified XML domain and network parsing for all drivers (Daniel
Berrange), OpenVZ features improvements (Evgeniy Sokolov),
OpenVZ and Linux containers support now default, USB device
- passthrough for QEmu/KVM (Guido Günther), storage pool source
+ passthrough for QEmu/KVM (Guido Günther), storage pool source
discovery (David Lively)</li>
<li>Portability: fixes for MinGW (Atsushi SAKAI and Daniel Berrange),
detection of xen lib improvement (David Lively),
@@ -1315,7 +1315,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
<li>Documentation: various typo fixes (Anton Protopopov, Toth
István, Atsushi SAKAI, Nguyen Anh Quynh),
Java bindings docs, remove Xen centric
- comments (Guido Günther), various typo in comments (Chris
+ comments (Guido Günther), various typo in comments (Chris
Lalancette), docs and API comments fixes (Charles Duffy),
how to contribute to open source link (Richard Jones),
memory unit fixups (matthew chan)</li>
@@ -1325,14 +1325,14 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
in QEmu/KVM (Daniel Berrange), fix OpenVZ probe function (Evgeniy
Sokolov), ID related lookup fixes in OpenVZ (Evgeniy Sokolov),
pool cration for netfs (Cole Robinson), check for migrate support
- with QEmu (Guido Günther), check against double create with QEmu
- (Guido Günther), broken open failure detection in QEmu (Guido
- Günther), UUID string conversions in QEmu (Guido Günther),
+ with QEmu (Guido Günther), check against double create with QEmu
+ (Guido Günther), broken open failure detection in QEmu (Guido
+ Günther), UUID string conversions in QEmu (Guido Günther),
various small cleanup and bug fixes (Daniel Berrange), ID
related fixes in the test driver (Daniel Berrange), better error
reporting on XML parsing (Daniel Berrange), empty CD-ROM source
device section (Chris Lalancette), avoid crashes for interface
- without a name in QEmu (Guido Günther), provide the real
+ without a name in QEmu (Guido Günther), provide the real
vncport (Charles Duffy), fix forward delay (Daniel Berrange),
new VM state is initialized to be SHUTOFF (Daniel Berrange),
virsh attach-disk bug fixes (Chris Lalancette), veth clash
@@ -1364,7 +1364,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
(Daniel Berrange), virsh "edit" command (Richard Jones), save
UUID of OpenVZ domains (Evgeniy Sokolov), improve xen blocks
statistics (Chris Lalancette), gnulib updates (Jim Meyering),
- allow to add disk as USB devices (Guido Günther), LXC container
+ allow to add disk as USB devices (Guido Günther), LXC container
process should survive libvirtd restarts (Daniel Berrange), allow
to define static host domain configs, number of CPU used by
OpenVZ domains (Evgeniy Sokolov), private root fs for LXC (Daniel
@@ -1496,9 +1496,9 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
driver (Cole Robinson), xen and hvm added to test driver capabilities
(Cole Robinson)</li>
<li>Code cleanup: remove unused getopt header (Jim Meyering), mark more
- strings as translatable (Guido Günther and Jim Meyering), convert
+ strings as translatable (Guido Günther and Jim Meyering), convert
error strings to something meaningful and translatable (Jim Meyering),
- Linux Containers code cleanup, last error initializer (Guido Günther)</li>
+ Linux Containers code cleanup, last error initializer (Guido Günther)</li>
</ul>
<h3>0.4.1: Mar 3 2008</h3>
<ul>
@@ -1514,7 +1514,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
preserve vif order from config files (Hiroyuki Kaguchi), invalid
pointer access (Jim Meyering), virDomainGetXMLDesc flag handling,
device name conversion on stats (Daniel Berrange), double mutex lock
- (Daniel Berrange), config file reading crashes (Guido Guenther),
+ (Daniel Berrange), config file reading crashes (Guido Günther),
xenUnifiedDomainSuspend bug (Marcus Meissner), do not crash if
/sys/hypervisor/capabilities is missing (Mark McLoughlin),
virHashRemoveSet bug (Hiroyuki Kaguchi), close-on-exec flag for
@@ -1523,7 +1523,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
MAC addresses checks (Shigeki Sakamoto and Richard Jones),
allow to read non-seekable files (Jim Meyering)</li>
<li>Improvements: Windows build (Richard Jones), KVM/QEmu shutdown
- (Guido Guenther), catch virExec output on debug (Mark McLoughlin),
+ (Guido Günther), catch virExec output on debug (Mark McLoughlin),
integration of iptables and lokkit (Mark McLoughlin), keymap
parameter for VNC servers (Daniel Hokka Zakrisson), enable debug
by default using VIR_DEBUG (Daniel Berrange), xen 3.2 fixes
@@ -1545,7 +1545,7 @@ and check the <a href="ChangeLog.html">ChangeLog</a> to gauge progress.</p>
for RHEL4 (Daniel Berrange), CR/LF cleanups (Richard Jones),
various automatic code check and associated cleanups (Jim Meyering),
various memory leaks (Jim Meyering), fix compilation when building
- without Xen (Guido Guenther), mark translatables strings (Jim Meyering),
+ without Xen (Guido Günther), mark translatables strings (Jim Meyering),
use virBufferAddLit for constant strings (Jim Meyering), fix
make distcheck (Jim Meyering), return values for python bindings (Cole
Robinson), trailing blanks fixes (Jim Meyering), gcc-4.3.0 fixes
--
1.6.0.4
15 years
- 3
- 4