September 2013 - Devel - libvirt List Archives

[libvirt] [PATCH] spec: Clean up distribution of ChangeLog (and others)
by Cole Robinson 25 Sep '13

25 Sep '13

- Move COPYING* to libvirt-client, so every package pulls them in - Move AUTHORS ChangeLog.gz NEWS README TODO from -daemon to -docs - Drop duplicate distribution of docs in -python --- libvirt.spec.in | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index f899149..d294aad 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -1723,6 +1723,8 @@ fi %files docs %defattr(-, root, root) +%doc AUTHORS ChangeLog.gz NEWS README TODO + # Website %dir %{_datadir}/doc/libvirt-docs-%{version} %dir %{_datadir}/doc/libvirt-docs-%{version}/html @@ -1739,7 +1741,6 @@ fi %files daemon %defattr(-, root, root) -%doc AUTHORS ChangeLog.gz NEWS README COPYING COPYING.LESSER TODO %dir %attr(0700, root, root) %{_sysconfdir}/libvirt/ %if %{with_network} @@ -2011,7 +2012,7 @@ fi %files client -f %{name}.lang %defattr(-, root, root) -%doc AUTHORS ChangeLog.gz NEWS README COPYING COPYING.LESSER TODO +%doc COPYING COPYING.LESSER %config(noreplace) %{_sysconfdir}/libvirt/libvirt.conf %if %{with_lxc} @@ -2101,7 +2102,6 @@ fi %files python %defattr(-, root, root) -%doc AUTHORS NEWS README COPYING COPYING.LESSER %{_libdir}/python*/site-packages/libvirt.py* %{_libdir}/python*/site-packages/libvirt_qemu.py* %{_libdir}/python*/site-packages/libvirt_lxc.py* -- 1.8.3.1

2 2

[libvirt] [PATCH v2 0/9] test: Mock snapshot APIs and misc improvements
by Cole Robinson 25 Sep '13

25 Sep '13

This series implements snapshot and managed save APIs for the test driver, and adds some misc improvements, like specifying domain state in the passed in driver XML. v2: Use a separate XML namespace for the custom XML additions Add snapshot REDEFINE support, sharing the generic logic with qemu Cole Robinson (9): test: Allow specifying object runstate in driver XML test: Allow specifying object transient state in driver XML test: Wire up managed save APIs test: Implement readonly snapshot APIs test: Implement snapshot create/delete/revert APIs qemu: snapshots: Simplify REDEFINE flag check qemu: snapshot: Break out redefine preparation to shared function test: snapshot: Add REDEFINE support test: Allow specifying domainsnapshot XML src/conf/domain_conf.c | 3 +- src/conf/snapshot_conf.c | 150 ++++++ src/conf/snapshot_conf.h | 7 + src/libvirt_private.syms | 1 + src/qemu/qemu_driver.c | 145 +----- src/test/test_driver.c | 1236 +++++++++++++++++++++++++++++++++++++++++++++- tests/virshtest.c | 2 +- 7 files changed, 1399 insertions(+), 145 deletions(-) -- 1.8.3.1

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[libvirt] [PATCH] spec: Only distribute ChangeLog in -devel package
by Cole Robinson 25 Sep '13

25 Sep '13

Helps save space on the Fedora livecd, as requested here: https://bugzilla.redhat.com/show_bug.cgi?id=977099 --- libvirt.spec.in | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index e94901a..a327eab 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -1739,7 +1739,6 @@ fi %files daemon %defattr(-, root, root) -%doc AUTHORS ChangeLog.gz NEWS README COPYING COPYING.LESSER TODO %dir %attr(0700, root, root) %{_sysconfdir}/libvirt/ %if %{with_network} @@ -2011,7 +2010,6 @@ fi %files client -f %{name}.lang %defattr(-, root, root) -%doc AUTHORS ChangeLog.gz NEWS README COPYING COPYING.LESSER TODO %config(noreplace) %{_sysconfdir}/libvirt/libvirt.conf %config(noreplace) %{_sysconfdir}/libvirt/virt-login-shell.conf @@ -2081,6 +2079,7 @@ fi %{_datadir}/libvirt/api/libvirt-qemu-api.xml %{_datadir}/libvirt/api/libvirt-lxc-api.xml +%doc AUTHORS ChangeLog.gz NEWS README COPYING COPYING.LESSER TODO %doc docs/*.html docs/html docs/*.gif %doc docs/libvirt-api.xml %doc examples/hellolibvirt -- 1.8.3.1

3 6

[libvirt] [PATCH 0/3] Refactor feature handling and add support for pvticketlocks
by Peter Krempa 25 Sep '13

25 Sep '13

The kernel recently added support for paravirtual spinlocks and qemu will be following up soon. This series adds the support to libvirt. Peter Krempa (3): schema: Rename option to make it reusable conf: Refactor storing and usage of feature flags qemu: Add support for paravirtual spinlocks in the guest docs/formatdomain.html.in | 7 + docs/schemas/domaincommon.rng | 18 +- src/conf/domain_conf.c | 186 ++++++++++++++------- src/conf/domain_conf.h | 3 +- src/libxl/libxl_conf.c | 9 +- src/lxc/lxc_container.c | 6 +- src/qemu/qemu_command.c | 30 +++- src/vbox/vbox_tmpl.c | 45 +++-- src/xenapi/xenapi_driver.c | 10 +- src/xenapi/xenapi_utils.c | 22 ++- src/xenxs/xen_sxpr.c | 20 +-- src/xenxs/xen_xm.c | 30 ++-- .../qemuxml2argv-pv-spinlock-disabled.args | 5 + .../qemuxml2argv-pv-spinlock-disabled.xml | 26 +++ .../qemuxml2argv-pv-spinlock-enabled.args | 5 + .../qemuxml2argv-pv-spinlock-enabled.xml | 26 +++ tests/qemuxml2argvtest.c | 2 + tests/qemuxml2xmltest.c | 2 + 18 files changed, 311 insertions(+), 141 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-pv-spinlock-disabled.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-pv-spinlock-disabled.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-pv-spinlock-enabled.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-pv-spinlock-enabled.xml -- 1.8.3.2

3 7

[libvirt] [PATCH] virsh: Fix domdisplay when domain only uses TLS
by Christophe Fergeau 25 Sep '13

25 Sep '13

It's possible to create a domain which will only use a TLS port and will not have a non-TLS port set by using: <graphics type='spice' autoport='yes' defaultMode='secure'/> In such a setup, the 'graphics' node for the running domain will be: <graphics type='spice' tlsPort='5900' autoport='yes' listen='127.0.0.1' defaultMode='secure'> However, cmdDomDisplay loops over all the 'graphics' node, and it ignores nodes which don't have a 'port' attribute. This means 'virsh domdisplay' will only return an empty string for domains as the one above. This commit looks for both 'port' and 'tlsPort' before deciding to ignore a graphics node. It also makes sure 'port' is not printed when it's not set. This makes 'virsh domdisplay' return 'spice://127.0.0.1?tls-port=5900' for domains using only a TLS port. Signed-off-by: Christophe Fergeau <cfergeau(a)redhat.com> --- tools/virsh-domain.c | 28 ++++++++++++++++------------ 1 file changed, 16 insertions(+), 12 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 856e888..5e9d784 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -9073,6 +9073,20 @@ cmdDomDisplay(vshControl *ctl, const vshCmd *cmd) /* If there is no port number for this type, then jump to the next * scheme */ if (tmp) + port = 0; + + /* Create our XPATH lookup for TLS Port (automatically skipped + * for unsupported schemes */ + if (virAsprintf(&xpath, xpath_fmt, scheme[iter], "tlsPort") < 0) + goto cleanup; + + /* Attempt to get the TLS port number */ + tmp = virXPathInt(xpath, ctxt, &tls_port); + VIR_FREE(xpath); + if (tmp) + tls_port = 0; + + if (!port && !tls_port) continue; /* Create our XPATH lookup for the current display's address */ @@ -9103,17 +9117,6 @@ cmdDomDisplay(vshControl *ctl, const vshCmd *cmd) port -= 5900; } - /* Create our XPATH lookup for TLS Port (automatically skipped - * for unsupported schemes */ - if (virAsprintf(&xpath, xpath_fmt, scheme[iter], "tlsPort") < 0) - goto cleanup; - - /* Attempt to get the TLS port number */ - tmp = virXPathInt(xpath, ctxt, &tls_port); - VIR_FREE(xpath); - if (tmp) - tls_port = 0; - /* Build up the full URI, starting with the scheme */ virBufferAsprintf(&buf, "%s://", scheme[iter]); @@ -9128,7 +9131,8 @@ cmdDomDisplay(vshControl *ctl, const vshCmd *cmd) virBufferAsprintf(&buf, "%s", listen_addr); /* Add the port */ - virBufferAsprintf(&buf, ":%d", port); + if (port) + virBufferAsprintf(&buf, ":%d", port); /* TLS Port */ if (tls_port) { -- 1.8.3.1

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[libvirt] [PATCH] virsh-domain: Add a missing check and fix leak in cmdScreenshot
by Hongwei Bi 25 Sep '13

25 Sep '13

--- tools/virsh-domain.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 856e888..7fe42df 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -4610,7 +4610,8 @@ cmdScreenshot(vshControl *ctl, const vshCmd *cmd) if (!(dom = vshCommandOptDomain(ctl, cmd, &name))) return false; - st = virStreamNew(ctl->conn, 0); + if (!(st = virStreamNew(ctl->conn, 0))) + goto cleanup; mime = virDomainScreenshot(dom, st, screen, flags); if (!mime) { @@ -4620,7 +4621,7 @@ cmdScreenshot(vshControl *ctl, const vshCmd *cmd) if (!file) { if (!(file=vshGenFileName(ctl, dom, mime))) - return false; + goto cleanup; generated = true; } -- 1.7.1

2 1

[libvirt] [PATCH 0/6] Several Q35 related tweaks
by Laine Stump 25 Sep '13

25 Sep '13

These patches are all in response to the issues that Gerd Hoffman raised in https://bugzilla.redhat.com/show_bug.cgi?id=1003983 Three of the six are simple refactoring of existing code, done separately so that the patches that change functionality would be simpler to review. None of them is very long. Laine Stump (6): qemu: eliminate redundant if clauses in qemuCollectPCIAddress qemu: allow some PCI devices to be attached to PCIe slots qemu: replace multiple strcmps with a switch on an enum qemu: support ich9-intel-hda audio device qemu: turn if into switch in qemuDomainValidateDevicePCISlotsQ35 qemu: prefer to put a Q35 machine's dmi-to-pci-bridge at 00:1E.0 docs/schemas/domaincommon.rng | 1 + src/conf/domain_conf.c | 6 +- src/conf/domain_conf.h | 1 + src/qemu/qemu_capabilities.c | 2 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 197 +++++++++++++++------ src/qemu/qemu_command.h | 4 + tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args | 2 +- .../qemuxml2argv-pcihole64-q35.args | 2 +- tests/qemuxml2argvdata/qemuxml2argv-q35.args | 2 +- .../qemuxml2argv-sound-device.args | 7 +- .../qemuxml2argvdata/qemuxml2argv-sound-device.xml | 5 + tests/qemuxml2argvtest.c | 3 +- 13 files changed, 175 insertions(+), 58 deletions(-) -- 1.8.3.1

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[libvirt] regarding libvirt development.
by cooldharma06 25 Sep '13

25 Sep '13

hi, i wish to give my contribution for the libvirt development. Any guide or documentation available for libvirt development. Or Any suggestions you have about the development means, please guide me. Regards cooldharma06

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[libvirt] [PATCH] virsh-domain: Free dom before return false in cmdDump
by Hongwei Bi 25 Sep '13

25 Sep '13

--- tools/virsh-domain.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 856e888..f6d4edd 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -4487,8 +4487,10 @@ cmdDump(vshControl *ctl, const vshCmd *cmd) if (!(dom = vshCommandOptDomain(ctl, cmd, &name))) return false; - if (vshCommandOptStringReq(ctl, cmd, "file", &to) < 0) + if (vshCommandOptStringReq(ctl, cmd, "file", &to) < 0) { + virDomainFree(dom); return false; + } if (vshCommandOptBool(cmd, "verbose")) verbose = true; -- 1.7.1

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Re: [libvirt] [PATCH] virsh-domain: Free dom before return false in cmdDump
by Hongwei Bi 25 Sep '13

25 Sep '13

Yes, 'goto cleanup' would be better. 2013/9/25 Hongwei Bi <hwbi2008(a)gmail.com> > Yes, 'goto cleanup' would be better. > > > 2013/9/25 Ján Tomko <jtomko(a)redhat.com> > >> On 09/25/2013 07:49 AM, Hongwei Bi wrote: >> > >> > >> > --- >> > tools/virsh-domain.c | 4 +++- >> > 1 files changed, 3 insertions(+), 1 deletions(-) >> > >> > diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c >> > index 856e888..f6d4edd 100644 >> > --- a/tools/virsh-domain.c >> > +++ b/tools/virsh-domain.c >> > @@ -4487,8 +4487,10 @@ cmdDump(vshControl *ctl, const vshCmd *cmd) >> > if (!(dom = vshCommandOptDomain(ctl, cmd, &name))) >> > return false; >> > >> > - if (vshCommandOptStringReq(ctl, cmd, "file", &to) < 0) >> > + if (vshCommandOptStringReq(ctl, cmd, "file", &to) < 0) { >> > + virDomainFree(dom); >> > return false; >> > + } >> >> 'goto cleanup' would do the same and it's easier to read. >> >> Alternatively, if we moved vshCommandOptStringReq before >> vshCommandOptDomain, >> 'return false' would be enough. >> >> Jan >> > >

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