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[libvirt] [PATCH] Switch automated builds to use Mingw64 toolchain instead of Mingw32
by Daniel P. Berrange 21 Jun '12

21 Jun '12

From: "Daniel P. Berrange" <berrange(a)redhat.com> The Mingw32 toolchain is broadly obsoleted by the Mingw64 toolchain. The latter has been adopted by Fedora 17 and newer. Maintaining a RPM spec for Mingw32 is a needless burden, so switch to a Mingw64 RPM spec (which provides 32 & 64 bit builds). --- .gitignore | 2 +- Makefile.am | 2 +- autobuild.sh | 46 +++++--- configure.ac | 2 +- mingw-libvirt.spec.in | 298 +++++++++++++++++++++++++++++++++++++++++++++++ mingw32-libvirt.spec.in | 216 ---------------------------------- 6 files changed, 334 insertions(+), 232 deletions(-) create mode 100644 mingw-libvirt.spec.in delete mode 100644 mingw32-libvirt.spec.in diff --git a/.gitignore b/.gitignore index d535398..cd978d2 100644 --- a/.gitignore +++ b/.gitignore @@ -80,7 +80,7 @@ /ltmain.sh /m4/* /maint.mk -/mingw32-libvirt.spec +/mingw-libvirt.spec /mkinstalldirs /po/* /proxy/ diff --git a/Makefile.am b/Makefile.am index 75cff8d..41636b1 100644 --- a/Makefile.am +++ b/Makefile.am @@ -20,7 +20,7 @@ XML_EXAMPLES = \ EXTRA_DIST = \ ChangeLog-old \ libvirt.spec libvirt.spec.in \ - mingw32-libvirt.spec.in \ + mingw-libvirt.spec.in \ libvirt.pc.in \ autobuild.sh \ Makefile.nonreentrant \ diff --git a/autobuild.sh b/autobuild.sh index 7e8f645..d167ebb 100755 --- a/autobuild.sh +++ b/autobuild.sh @@ -50,30 +50,30 @@ test -x /usr/bin/lcov && make cov rm -f *.tar.gz make dist -if [ -n "$AUTOBUILD_COUNTER" ]; then +if test -n "$AUTOBUILD_COUNTER" ; then EXTRA_RELEASE=".auto$AUTOBUILD_COUNTER" else NOW=`date +"%s"` EXTRA_RELEASE=".$USER$NOW" fi -if [ -f /usr/bin/rpmbuild ]; then +if test -f /usr/bin/rpmbuild ; then rpmbuild --nodeps \ --define "extra_release $EXTRA_RELEASE" \ --define "_sourcedir `pwd`" \ -ba --clean libvirt.spec fi -# Test mingw cross-compile -if [ -x /usr/bin/i686-pc-mingw32-gcc ]; then +# Test mingw32 cross-compile +if test -x /usr/bin/i686-w64-mingw32-gcc ; then make distclean - PKG_CONFIG_PATH="$AUTOBUILD_INSTALL_ROOT/i686-pc-mingw32/sys-root/mingw/lib/pkgconfig" \ - CC="i686-pc-mingw32-gcc" \ + PKG_CONFIG_PATH="$AUTOBUILD_INSTALL_ROOT/i686-w64-mingw32/sys-root/mingw/lib/pkgconfig" \ + CC="i686-w64-mingw32-gcc" \ ../configure \ - --build=$(uname -m)-pc-linux \ - --host=i686-pc-mingw32 \ - --prefix="$AUTOBUILD_INSTALL_ROOT/i686-pc-mingw32/sys-root/mingw" \ + --build=$(uname -m)-w64-linux \ + --host=i686-w64-mingw32 \ + --prefix="$AUTOBUILD_INSTALL_ROOT/i686-w64-mingw32/sys-root/mingw" \ --enable-werror \ --without-libvirtd \ --without-python @@ -81,13 +81,33 @@ if [ -x /usr/bin/i686-pc-mingw32-gcc ]; then make make install - #set -o pipefail - #make check 2>&1 | tee "$RESULTS" +fi + +# Test mingw64 cross-compile +if test -x /usr/bin/x86_64-w64-mingw32-gcc ; then + make distclean + + PKG_CONFIG_PATH="$AUTOBUILD_INSTALL_ROOT/x86_64-w64-mingw32/sys-root/mingw/lib/pkgconfig" \ + CC="x86_64-w64-mingw32-gcc" \ + ../configure \ + --build=$(uname -m)-w64-linux \ + --host=x86_64-w64-mingw32 \ + --prefix="$AUTOBUILD_INSTALL_ROOT/x86_64-w64-mingw32/sys-root/mingw" \ + --enable-werror \ + --without-libvirtd \ + --without-python + + make + make install + +fi + - if [ -f /usr/bin/rpmbuild ]; then +if test -x /usr/bin/i686-w64-mingw32-gcc -a test -x /usr/bin/x86_64-w64-mingw32-gcc ; then + if test -f /usr/bin/rpmbuild ; then rpmbuild --nodeps \ --define "extra_release $EXTRA_RELEASE" \ --define "_sourcedir `pwd`" \ - -ba --clean mingw32-libvirt.spec + -ba --clean mingw-libvirt.spec fi fi diff --git a/configure.ac b/configure.ac index dda764d..d8aa6af 100644 --- a/configure.ac +++ b/configure.ac @@ -2752,7 +2752,7 @@ AC_OUTPUT(Makefile src/Makefile include/Makefile docs/Makefile \ docs/schemas/Makefile \ gnulib/lib/Makefile \ gnulib/tests/Makefile \ - libvirt.pc libvirt.spec mingw32-libvirt.spec \ + libvirt.pc libvirt.spec mingw-libvirt.spec \ po/Makefile.in \ include/libvirt/Makefile include/libvirt/libvirt.h \ python/Makefile python/tests/Makefile \ diff --git a/mingw-libvirt.spec.in b/mingw-libvirt.spec.in new file mode 100644 index 0000000..68fc5fc --- /dev/null +++ b/mingw-libvirt.spec.in @@ -0,0 +1,298 @@ +%{?mingw_package_header} + +# Default to skipping autoreconf. Distros can change just this one line +# (or provide a command-line override) if they backport any patches that +# touch configure.ac or Makefile.am. +%{!?enable_autotools:%define enable_autotools 0} + +# The mingw build is client only. Set up defaults for hypervisor drivers +# that talk via a native remote protocol, and for which prereq mingw +# libraries exist. +%define with_phyp 0%{!?_without_phyp:1} +%define with_esx 0%{!?_without_esx:1} +# missing libwsman, so can't build hyper-v +%define with_hyperv 0%{!?_without_hyperv:0} +%define with_xenapi 0%{!?_without_xenapi:1} + +# RHEL ships ESX but not PowerHypervisor, HyperV, or libxenserver (xenapi) +%if 0%{?rhel} +%define with_phyp 0 +%define with_xenapi 0 +%define with_hyperv 0 +%endif + +Name: mingw-libvirt +Version: @VERSION@ +Release: 1%{?dist}%{?extra_release} +Summary: MinGW Windows libvirt virtualization library + +License: LGPLv2+ +Group: Development/Libraries +URL: http://libvirt.org/ +Source0: ftp://libvirt.org/libvirt/libvirt-%{version}.tar.gz +Patch1: 0001-build-do-not-build-shunloadtest-if-pthread-missing.patch +Patch2: 0002-build-fix-output-of-pid-values.patch +Patch3: 0003-build-update-pid_t-type-static-check.patch +# Mingw-w64 trunk (jan 27 2012) contains an inline implementation of the +# vscanf and vfscanf functions in stdio.h. This break compilation of gnulib +# which tries to provide its own implementation for the vscanf and vfscanf +# functions. Workaround is by making sure that the inline implementation +# isn't triggered by #include <stdio.h> +Patch4: libvirt-gnulib-workaround-mingw-w64-vfscanf-failure.patch + +BuildRequires: mingw32-filesystem >= 95 +BuildRequires: mingw64-filesystem >= 95 +BuildRequires: mingw32-gcc +BuildRequires: mingw64-gcc +BuildRequires: mingw32-binutils +BuildRequires: mingw64-binutils +BuildRequires: mingw32-libgpg-error +BuildRequires: mingw64-libgpg-error +BuildRequires: mingw32-libgcrypt +BuildRequires: mingw64-libgcrypt +BuildRequires: mingw32-gnutls +BuildRequires: mingw64-gnutls +BuildRequires: mingw32-gettext +BuildRequires: mingw64-gettext +BuildRequires: mingw32-libxml2 +BuildRequires: mingw64-libxml2 +BuildRequires: mingw32-portablexdr +BuildRequires: mingw64-portablexdr + +BuildRequires: pkgconfig +# Need native version for msgfmt +BuildRequires: gettext +%if 0%{?enable_autotools} +BuildRequires: autoconf +BuildRequires: automake +BuildRequires: gettext-devel +BuildRequires: libtool +%endif + +%if %{with_phyp} +BuildRequires: mingw32-libssh2 +BuildRequires: mingw64-libssh2 +%endif +%if %{with_esx} +BuildRequires: mingw32-curl +BuildRequires: mingw64-curl +%endif + +BuildArch: noarch + +%description +MinGW Windows libvirt virtualization library. + +# Mingw32 +%package -n mingw32-libvirt +Summary: %{summary} + +%description -n mingw32-libvirt +MinGW Windows libvirt virtualization library. + +%package -n mingw32-libvirt-static +Summary: %{summary} +Requires: mingw32-libvirt = %{version}-%{release} + +%description -n mingw32-libvirt-static +MinGW Windows libvirt virtualization library, static version. + +# Mingw64 +%package -n mingw64-libvirt +Summary: %{summary} + +%description -n mingw64-libvirt +MinGW Windows libvirt virtualization library. + +%package -n mingw64-libvirt-static +Summary: %{summary} +Requires: mingw64-libvirt = %{version}-%{release} + +%description -n mingw64-libvirt-static +MinGW Windows libvirt virtualization library, static version. + +%{?mingw_debug_package} + + +%prep +%setup -q -n libvirt-%{version} +%patch1 -p1 +%patch2 -p1 +%patch3 -p1 +%patch4 -p0 + +%build +%if ! %{with_phyp} +%define _without_phyp --without-phyp +%endif + +%if ! %{with_esx} +%define _without_esx --without-esx +%endif + +%if ! %{with_hyperv} +%define _without_hyperv --without-hyperv +%endif + +%if ! %{with_xenapi} +%define _without_xenapi --without-xenapi +%endif + +%if 0%{?enable_autotools} +autoreconf -if +%endif + +# XXX enable SASL in future +%mingw_configure \ + --enable-static \ + --without-xen \ + --without-qemu \ + --without-openvz \ + --without-lxc \ + --without-vbox \ + %{?_without_xenapi} \ + --without-sasl \ + --without-avahi \ + --without-polkit \ + --without-python \ + --without-libvirtd \ + --without-uml \ + %{?_without_phyp} \ + %{?_without_esx} \ + %{?_without_hyperv} \ + --without-vmware \ + --without-netcf \ + --without-audit \ + --without-dtrace + + +%mingw_make %{?_smp_mflags} + + +%install +%mingw_make_install "DESTDIR=$RPM_BUILD_ROOT" + +# Libtool files don't need to be bundled +find $RPM_BUILD_ROOT -name "*.la" -delete + +rm -rf $RPM_BUILD_ROOT%{mingw32_sysconfdir}/libvirt/nwfilter +rm -rf $RPM_BUILD_ROOT%{mingw64_sysconfdir}/libvirt/nwfilter +rm -rf $RPM_BUILD_ROOT%{mingw32_datadir}/doc/* +rm -rf $RPM_BUILD_ROOT%{mingw64_datadir}/doc/* +rm -rf $RPM_BUILD_ROOT%{mingw32_datadir}/gtk-doc/* +rm -rf $RPM_BUILD_ROOT%{mingw64_datadir}/gtk-doc/* + +rm -rf $RPM_BUILD_ROOT%{mingw32_libexecdir}/libvirt_iohelper.exe +rm -rf $RPM_BUILD_ROOT%{mingw64_libexecdir}/libvirt_iohelper.exe + + +# Mingw32 +%files -n mingw32-libvirt +%dir %{mingw32_sysconfdir}/libvirt/ +%config(noreplace) %{mingw32_sysconfdir}/libvirt/libvirt.conf + +%{mingw32_bindir}/libvirt-0.dll +%{mingw32_bindir}/virsh.exe +%{mingw32_bindir}/virt-xml-validate +%{mingw32_bindir}/virt-pki-validate +%{mingw32_bindir}/virt-host-validate.exe +%{mingw32_bindir}/libvirt-qemu-0.dll + +%{mingw32_libdir}/libvirt.dll.a +%{mingw32_libdir}/pkgconfig/libvirt.pc +%{mingw32_libdir}/libvirt-qemu.dll.a + +%dir %{mingw32_datadir}/libvirt/ +%dir %{mingw32_datadir}/libvirt/schemas/ +%{mingw32_datadir}/libvirt/schemas/basictypes.rng +%{mingw32_datadir}/libvirt/schemas/capability.rng +%{mingw32_datadir}/libvirt/schemas/domain.rng +%{mingw32_datadir}/libvirt/schemas/domaincommon.rng +%{mingw32_datadir}/libvirt/schemas/domainsnapshot.rng +%{mingw32_datadir}/libvirt/schemas/interface.rng +%{mingw32_datadir}/libvirt/schemas/network.rng +%{mingw32_datadir}/libvirt/schemas/networkcommon.rng +%{mingw32_datadir}/libvirt/schemas/nodedev.rng +%{mingw32_datadir}/libvirt/schemas/nwfilter.rng +%{mingw32_datadir}/libvirt/schemas/secret.rng +%{mingw32_datadir}/libvirt/schemas/storageencryption.rng +%{mingw32_datadir}/libvirt/schemas/storagepool.rng +%{mingw32_datadir}/libvirt/schemas/storagevol.rng +%dir %{mingw32_datadir}/libvirt/api/ +%{mingw32_datadir}/libvirt/api/libvirt-api.xml +%{mingw32_datadir}/libvirt/api/libvirt-qemu-api.xml + +%{mingw32_datadir}/libvirt/cpu_map.xml + +%{mingw32_datadir}/locale/*/LC_MESSAGES/libvirt.mo + +%dir %{mingw32_includedir}/libvirt +%{mingw32_includedir}/libvirt/libvirt.h +%{mingw32_includedir}/libvirt/virterror.h +%{mingw32_includedir}/libvirt/libvirt-qemu.h + +%{mingw32_mandir}/man1/virsh.1* +%{mingw32_mandir}/man1/virt-xml-validate.1* +%{mingw32_mandir}/man1/virt-pki-validate.1* +%{mingw32_mandir}/man1/virt-host-validate.1* + +%files -n mingw32-libvirt-static +%{mingw32_libdir}/libvirt.a +%{mingw32_libdir}/libvirt-qemu.a + +# Mingw64 +%files -n mingw64-libvirt +%dir %{mingw64_sysconfdir}/libvirt/ +%config(noreplace) %{mingw64_sysconfdir}/libvirt/libvirt.conf + +%{mingw64_bindir}/libvirt-0.dll +%{mingw64_bindir}/virsh.exe +%{mingw64_bindir}/virt-xml-validate +%{mingw64_bindir}/virt-pki-validate +%{mingw64_bindir}/virt-host-validate.exe +%{mingw64_bindir}/libvirt-qemu-0.dll + +%{mingw64_libdir}/libvirt.dll.a +%{mingw64_libdir}/pkgconfig/libvirt.pc +%{mingw64_libdir}/libvirt-qemu.dll.a + +%dir %{mingw64_datadir}/libvirt/ +%dir %{mingw64_datadir}/libvirt/schemas/ +%{mingw64_datadir}/libvirt/schemas/basictypes.rng +%{mingw64_datadir}/libvirt/schemas/capability.rng +%{mingw64_datadir}/libvirt/schemas/domain.rng +%{mingw64_datadir}/libvirt/schemas/domaincommon.rng +%{mingw64_datadir}/libvirt/schemas/domainsnapshot.rng +%{mingw64_datadir}/libvirt/schemas/interface.rng +%{mingw64_datadir}/libvirt/schemas/network.rng +%{mingw64_datadir}/libvirt/schemas/networkcommon.rng +%{mingw64_datadir}/libvirt/schemas/nodedev.rng +%{mingw64_datadir}/libvirt/schemas/nwfilter.rng +%{mingw64_datadir}/libvirt/schemas/secret.rng +%{mingw64_datadir}/libvirt/schemas/storageencryption.rng +%{mingw64_datadir}/libvirt/schemas/storagepool.rng +%{mingw64_datadir}/libvirt/schemas/storagevol.rng +%dir %{mingw64_datadir}/libvirt/api/ +%{mingw64_datadir}/libvirt/api/libvirt-api.xml +%{mingw64_datadir}/libvirt/api/libvirt-qemu-api.xml + +%{mingw64_datadir}/libvirt/cpu_map.xml + +%{mingw64_datadir}/locale/*/LC_MESSAGES/libvirt.mo + +%dir %{mingw64_includedir}/libvirt +%{mingw64_includedir}/libvirt/libvirt.h +%{mingw64_includedir}/libvirt/virterror.h +%{mingw64_includedir}/libvirt/libvirt-qemu.h + +%{mingw64_mandir}/man1/virsh.1* +%{mingw64_mandir}/man1/virt-xml-validate.1* +%{mingw64_mandir}/man1/virt-pki-validate.1* +%{mingw64_mandir}/man1/virt-host-validate.1* + +%files -n mingw64-libvirt-static +%{mingw64_libdir}/libvirt.a +%{mingw64_libdir}/libvirt-qemu.a + + +%changelog diff --git a/mingw32-libvirt.spec.in b/mingw32-libvirt.spec.in deleted file mode 100644 index 4d23c75..0000000 --- a/mingw32-libvirt.spec.in +++ /dev/null @@ -1,216 +0,0 @@ -%define __strip %{_mingw32_strip} -%define __objdump %{_mingw32_objdump} -%define _use_internal_dependency_generator 0 -%define __find_requires %{_mingw32_findrequires} -%define __find_provides %{_mingw32_findprovides} -%define __debug_install_post %{_mingw32_debug_install_post} - -# Default to skipping autoreconf. Distros can change just this one line -# (or provide a command-line override) if they backport any patches that -# touch configure.ac or Makefile.am. -%{!?enable_autotools:%define enable_autotools 0} - -# The mingw build is client only. Set up defaults for hypervisor drivers -# that talk via a native remote protocol, and for which prereq mingw -# libraries exist. -%define with_phyp 0%{!?_without_phyp:1} -%define with_esx 0%{!?_without_esx:1} -# missing libwsman, so can't build hyper-v -%define with_hyperv 0%{!?_without_hyperv:0} -%define with_xenapi 0%{!?_without_xenapi:1} - -# RHEL ships ESX but not PowerHypervisor, HyperV, or libxenserver (xenapi) -%if 0%{?rhel} -%define with_phyp 0 -%define with_xenapi 0 -%define with_hyperv 0 -%endif - -Name: mingw32-libvirt -Version: @VERSION@ -Release: 3%{?dist}%{?extra_release} -Summary: MinGW Windows libvirt virtualization library - -License: LGPLv2+ -Group: Development/Libraries -URL: http://libvirt.org/ -Source0: ftp://libvirt.org/libvirt/libvirt-%{version}.tar.gz -BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) - -BuildRequires: mingw32-filesystem >= 23 -BuildRequires: mingw32-gcc -BuildRequires: mingw32-binutils -BuildRequires: mingw32-libgpg-error -BuildRequires: mingw32-libgcrypt -BuildRequires: mingw32-gnutls -BuildRequires: mingw32-gettext -BuildRequires: mingw32-libxml2 -BuildRequires: mingw32-portablexdr -BuildRequires: pkgconfig -# Need native version for msgfmt -BuildRequires: gettext -%if 0%{?enable_autotools} -BuildRequires: autoconf -BuildRequires: automake -BuildRequires: gettext-devel -BuildRequires: libtool -%endif - -%if %{with_phyp} -BuildRequires: mingw32-libssh2 -%endif -%if %{with_esx} -BuildRequires: mingw32-curl -%endif - -BuildArch: noarch - -%{?_mingw32_debug_package} - -%description -MinGW Windows libvirt virtualization library. - - -%prep -%setup -q -n libvirt-%{version} - - -%build -%if ! %{with_phyp} -%define _without_phyp --without-phyp -%endif - -%if ! %{with_esx} -%define _without_esx --without-esx -%endif - -%if ! %{with_hyperv} -%define _without_hyperv --without-hyperv -%endif - -%if ! %{with_xenapi} -%define _without_xenapi --without-xenapi -%endif - -%if 0%{?enable_autotools} -autoreconf -if -%endif -# XXX enable SASL in future -%{_mingw32_configure} \ - --without-xen \ - --without-qemu \ - --without-openvz \ - --without-lxc \ - --without-vbox \ - %{?_without_xenapi} \ - --without-sasl \ - --without-avahi \ - --without-polkit \ - --without-python \ - --without-libvirtd \ - --without-uml \ - %{?_without_phyp} \ - %{?_without_esx} \ - %{?_without_hyperv} \ - --without-vmware \ - --without-netcf \ - --without-audit \ - --without-dtrace -make - - -%install -rm -rf $RPM_BUILD_ROOT - -make DESTDIR=$RPM_BUILD_ROOT install - -rm -rf $RPM_BUILD_ROOT%{_mingw32_sysconfdir}/libvirt/nwfilter -rm -rf $RPM_BUILD_ROOT%{_mingw32_datadir}/doc/* -rm -rf $RPM_BUILD_ROOT%{_mingw32_datadir}/gtk-doc/* - -rm -rf $RPM_BUILD_ROOT%{_mingw32_libexecdir}/libvirt_iohelper.exe - -rm $RPM_BUILD_ROOT%{_mingw32_libdir}/libvirt.a -rm $RPM_BUILD_ROOT%{_mingw32_libdir}/libvirt-qemu.a - - -%clean -rm -rf $RPM_BUILD_ROOT - - -%files -%defattr(-,root,root) -%dir %{_mingw32_sysconfdir}/libvirt/ -%config(noreplace) %{_mingw32_sysconfdir}/libvirt/libvirt.conf - -%{_mingw32_bindir}/libvirt-0.dll -%{_mingw32_bindir}/virsh.exe -%{_mingw32_bindir}/virt-xml-validate -%{_mingw32_bindir}/virt-pki-validate -%{_mingw32_bindir}/virt-host-validate.exe -%{_mingw32_bindir}/libvirt-qemu-0.dll - -%{_mingw32_libdir}/libvirt.dll.a -%{_mingw32_libdir}/libvirt.la -%{_mingw32_libdir}/pkgconfig/libvirt.pc -%{_mingw32_libdir}/libvirt-qemu.dll.a -%{_mingw32_libdir}/libvirt-qemu.la - -%dir %{_mingw32_datadir}/libvirt/api/ -%{_mingw32_datadir}/libvirt/api/libvirt-api.xml -%{_mingw32_datadir}/libvirt/api/libvirt-qemu-api.xml - -%dir %{_mingw32_datadir}/libvirt/ -%dir %{_mingw32_datadir}/libvirt/schemas/ -%{_mingw32_datadir}/libvirt/schemas/basictypes.rng -%{_mingw32_datadir}/libvirt/schemas/capability.rng -%{_mingw32_datadir}/libvirt/schemas/domain.rng -%{_mingw32_datadir}/libvirt/schemas/domaincommon.rng -%{_mingw32_datadir}/libvirt/schemas/domainsnapshot.rng -%{_mingw32_datadir}/libvirt/schemas/interface.rng -%{_mingw32_datadir}/libvirt/schemas/network.rng -%{_mingw32_datadir}/libvirt/schemas/networkcommon.rng -%{_mingw32_datadir}/libvirt/schemas/nodedev.rng -%{_mingw32_datadir}/libvirt/schemas/nwfilter.rng -%{_mingw32_datadir}/libvirt/schemas/secret.rng -%{_mingw32_datadir}/libvirt/schemas/storageencryption.rng -%{_mingw32_datadir}/libvirt/schemas/storagepool.rng -%{_mingw32_datadir}/libvirt/schemas/storagevol.rng - -%{_mingw32_datadir}/libvirt/cpu_map.xml - -%{_mingw32_datadir}/locale/*/LC_MESSAGES/libvirt.mo - -%dir %{_mingw32_includedir}/libvirt -%{_mingw32_includedir}/libvirt/libvirt.h -%{_mingw32_includedir}/libvirt/virterror.h -%{_mingw32_includedir}/libvirt/libvirt-qemu.h - -%{_mingw32_mandir}/man1/virsh.1* -%{_mingw32_mandir}/man1/virt-xml-validate.1* -%{_mingw32_mandir}/man1/virt-pki-validate.1* -%{_mingw32_mandir}/man1/virt-host-validate.1* - - -%changelog -* Thu Sep 25 2008 Richard Jones <rjones(a)redhat.com> - 0.4.6-3 -- BuildArch should be noarch - -* Wed Sep 24 2008 Richard W.M. Jones <rjones(a)redhat.com> - 0.4.6-2 -- Whitespace removal. - -* Wed Sep 24 2008 Richard W.M. Jones <rjones(a)redhat.com> - 0.4.6-1 -- New upstream release 0.4.6. -- Rename mingw -> mingw32. - -* Mon Sep 22 2008 Daniel P. Berrange <berrange(a)redhat.com> - 0.4.5-4%{?extra_release} -- Import crash fix from rawhide - -* Thu Sep 11 2008 Daniel P. Berrange <berrange(a)redhat.com> - 0.4.5-3%{?extra_release} -- Add dep on gettext & pkgconfig - -* Wed Sep 10 2008 Richard W.M. Jones <rjones(a)redhat.com> - 0.4.5-2 -- Remove static lib. - -* Tue Sep 2 2008 Daniel P. Berrange <berrange(a)redhat.com> - 0.4.4-1 -- Initial RPM release, largely based on earlier work from several sources. -- 1.7.10.2

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[libvirt] Libvirt / GNULIB failures using Mingw64 toolchain
by Daniel P. Berrange 21 Jun '12

21 Jun '12

With current Libvirt master + GNULIB (77cef20) I can successfully compile using the Mingw32 toolchain. If attempting to use the alternative Mingw64 toolchain, however, I get a number of errors. On both x86_64-w64-mingw32 and i686-w64-mingw32 I see the following: CC fstat.lo ../../../gnulib/lib/fstat.c:27:0: warning: "stat" redefined [enabled by default] In file included from ./sys/stat.h:32:0, from ../../../gnulib/lib/fstat.c:25: /usr/x86_64-w64-mingw32/sys-root/mingw/include/sys/stat.h:258:0: note: this is the location of the previous definition ../../../gnulib/lib/fstat.c:28:0: warning: "fstat" redefined [enabled by default] In file included from ./sys/stat.h:32:0, from ../../../gnulib/lib/fstat.c:25: /usr/x86_64-w64-mingw32/sys-root/mingw/include/sys/stat.h:259:0: note: this is the location of the previous definition CC stat.lo ../../../gnulib/lib/stat.c:32:0: warning: "stat" redefined [enabled by default] In file included from ./sys/stat.h:32:0, from ../../../gnulib/lib/stat.c:27: /usr/x86_64-w64-mingw32/sys-root/mingw/include/sys/stat.h:258:0: note: this is the location of the previous definition CC stdio-read.lo ../../../gnulib/lib/stdio-read.c:102:1: error: redefinition of 'vscanf' In file included from ./stdio.h:43:0, from ../../../gnulib/lib/stdio-read.c:21: /usr/x86_64-w64-mingw32/sys-root/mingw/include/stdio.h:397:7: note: previous definition of 'vscanf' was here ../../../gnulib/lib/stdio-read.c:108:1: error: redefinition of 'vfscanf' In file included from ./stdio.h:43:0, from ../../../gnulib/lib/stdio-read.c:21: /usr/x86_64-w64-mingw32/sys-root/mingw/include/stdio.h:384:7: note: previous definition of 'vfscanf' was here make[3]: *** [stdio-read.lo] Error 1 make[3]: Leaving directory `/home/berrange/src/virt/libvirt/build/gnulib/lib' While on x86_64-w64-mingw32 only I see: In file included from ../../../gnulib/lib/regex.c:69:0: ../../../gnulib/lib/regcomp.c: In function 'parse_dup_op': ../../../gnulib/lib/regcomp.c:2624:39: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] ../../../gnulib/lib/regcomp.c: In function 'mark_opt_subexp': ../../../gnulib/lib/regcomp.c:3859:19: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

3 8

[libvirt] [PATCH 0/4] Various minor fixes
by Martin Kletzander 21 Jun '12

21 Jun '12

I stumbled upon few things that would be nice to have when fixed, so I separated them into sensible groups. Martin Kletzander (4): docs: allow custom link elements docs: fix 404 page when fetched from different location docs: update and fix search page docs/virsh: various minor fixes docs/404.html.in | 5 ++- docs/api_extension.html.in | 4 -- docs/page.xsl | 3 ++ docs/pending.html.in | 4 -- docs/search.php | 80 +++++++++++++++++++++++++++++-------------- tools/virsh.c | 4 +- 6 files changed, 63 insertions(+), 37 deletions(-) -- 1.7.8.6

2 9

[libvirt] [PATCH] Initialize random generator in lxc controller
by Jim Fehlig 21 Jun '12

21 Jun '12

I'm having some problems sending patches to the list via git send-email. The messages are being delivered to my MTA afaict, and I can send patches to my personal and corporate accounts. Until I get this resolved, attaching a patch to fix a segfault in libvirt_lxc. Regards, Jim

3 3

[libvirt] Freeze for next release
by Daniel Veillard 21 Jun '12

21 Jun '12

As suggested before, I think we should aim at a release by the end of the month. Which mean we should enter freeze over the week-end (with an rc1 release). Any objection or is there something that ought to be reviewed in time for the freeze ? Thanks, Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel(a)veillard.com | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/

1 0

[libvirt] [PATCH] util: Fix the indention
by Osier Yang 21 Jun '12

21 Jun '12

src/util/util.c: virFileOpenAs. Pushed under trivial rule. --- src/util/util.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/util/util.c b/src/util/util.c index 28a4fe7..ce98d20 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -995,14 +995,14 @@ virFileOpenAs(const char *path, int openflags, mode_t mode, /* allow using -1 to mean "current value" */ if (uid == (uid_t) -1) - uid = getuid(); + uid = getuid(); if (gid == (gid_t) -1) - gid = getgid(); + gid = getgid(); /* treat absence of both flags as presence of both for simpler * calling. */ if (!(flags & (VIR_FILE_OPEN_NOFORK|VIR_FILE_OPEN_FORK))) - flags |= VIR_FILE_OPEN_NOFORK|VIR_FILE_OPEN_FORK; + flags |= VIR_FILE_OPEN_NOFORK|VIR_FILE_OPEN_FORK; if ((flags & VIR_FILE_OPEN_NOFORK) || (getuid() != 0) -- 1.7.7.3

1 0

[libvirt] [PATCH] storage: Set the perms if the pool target already exists for fs pools
by Osier Yang 21 Jun '12

21 Jun '12

The comment says: /* Now create the final dir in the path with the uid/gid/mode * requested in the config. If the dir already exists, just set * the perms. */ However, virDirCreate is only invoked if the target path doesn't exist yet (which is opposite with the comment), or the uid from the config is not -1 (I don't understand why, think it's just another mistake). And the result is the perms of the pool won't be changed if one tries to build the pool with different perms again. Besides these logic error fix, if no uid and gid are specified in the config, the practical used uid, gid are reflected. --- src/storage/storage_backend_fs.c | 44 +++++++++++++++++++------------------ 1 files changed, 23 insertions(+), 21 deletions(-) diff --git a/src/storage/storage_backend_fs.c b/src/storage/storage_backend_fs.c index 169037b..ed0d6ec 100644 --- a/src/storage/storage_backend_fs.c +++ b/src/storage/storage_backend_fs.c @@ -789,30 +789,32 @@ virStorageBackendFileSystemBuild(virConnectPtr conn ATTRIBUTE_UNUSED, /* Now create the final dir in the path with the uid/gid/mode * requested in the config. If the dir already exists, just set * the perms. */ + uid_t uid; + gid_t gid; - struct stat st; - - if ((stat(pool->def->target.path, &st) < 0) - || (pool->def->target.perms.uid != -1)) { - - uid_t uid = (pool->def->target.perms.uid == -1) - ? getuid() : pool->def->target.perms.uid; - gid_t gid = (pool->def->target.perms.gid == -1) - ? getgid() : pool->def->target.perms.gid; - - if ((err = virDirCreate(pool->def->target.path, - pool->def->target.perms.mode, - uid, gid, - VIR_DIR_CREATE_FORCE_PERMS | - VIR_DIR_CREATE_ALLOW_EXIST | - (pool->def->type == VIR_STORAGE_POOL_NETFS - ? VIR_DIR_CREATE_AS_UID : 0)) < 0)) { - virReportSystemError(-err, _("cannot create path '%s'"), - pool->def->target.path); - goto error; - } + uid = (pool->def->target.perms.uid == -1) + ? getuid() : pool->def->target.perms.uid; + gid = (pool->def->target.perms.gid == -1) + ? getgid() : pool->def->target.perms.gid; + + if ((err = virDirCreate(pool->def->target.path, + pool->def->target.perms.mode, + uid, gid, + VIR_DIR_CREATE_FORCE_PERMS | + VIR_DIR_CREATE_ALLOW_EXIST | + (pool->def->type == VIR_STORAGE_POOL_NETFS + ? VIR_DIR_CREATE_AS_UID : 0)) < 0)) { + virReportSystemError(-err, _("cannot create path '%s'"), + pool->def->target.path); + goto error; } + /* Reflect the actual uid and gid to the config. */ + if (pool->def->target.perms.uid == -1) + pool->def->target.perms.uid = uid; + if (pool->def->target.perms.gid == -1) + pool->def->target.perms.gid = gid; + if (flags != 0) { ret = virStorageBackendMakeFileSystem(pool, flags); } else { -- 1.7.7.3

2 4

[libvirt] [PATCHv2 variant 1] snapshot: implement new APIs for esx and vbox
by Eric Blake 20 Jun '12

20 Jun '12

The two new APIs are rather trivial; based on bits and pieces of other existing APIs. But rather than blindly return 0 or 1 for HasMetadata, I chose to first validate that the snapshot in question in fact exists. In the process, I noticed other APIs that were blindly succeeding instead of checking for existence. * src/esx/esx_driver.c (esxDomainSnapshotIsCurrent) (esxDomainSnapshotHasMetadata): New functions. (esxDomainIsUpdated, esxDomainIsPersistent): Add existence checks. * src/vbox/vbox_tmpl.c (vboxDomainSnapshotIsCurrent) (vboxDomainSnapshotHasMetadata): New functions. (vboxDomainIsPersistent, vboxDomainIsUpdated): Add existence checks. --- v2: add existence checks to other functions I like this version better. However, while it compiles, I'm completely unable to runtime test it, so I'd appreciate a good review. src/esx/esx_driver.c | 116 ++++++++++++++++++++++++++++++++++++++-- src/vbox/vbox_tmpl.c | 145 ++++++++++++++++++++++++++++++++++++++++++++++++-- 2 files changed, 253 insertions(+), 8 deletions(-) diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index b3f1948..db2144c 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -4243,10 +4243,28 @@ esxDomainIsActive(virDomainPtr domain) static int -esxDomainIsPersistent(virDomainPtr domain ATTRIBUTE_UNUSED) +esxDomainIsPersistent(virDomainPtr domain) { - /* ESX has no concept of transient domains, so all of them are persistent */ - return 1; + /* ESX has no concept of transient domains, so all of them are + * persistent. However, we do want to check for existence. */ + int result = -1; + esxPrivate *priv = domain->conn->privateData; + esxVI_ObjectContent *virtualMachine = NULL; + + if (esxVI_EnsureSession(priv->primary) < 0) + return -1; + + if (esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid, + NULL, &virtualMachine, + esxVI_Occurrence_RequiredItem) < 0) + goto cleanup; + + result = 1; + +cleanup: + esxVI_ObjectContent_Free(&virtualMachine); + + return result; } @@ -4254,7 +4272,26 @@ esxDomainIsPersistent(virDomainPtr domain ATTRIBUTE_UNUSED) static int esxDomainIsUpdated(virDomainPtr domain ATTRIBUTE_UNUSED) { - return 0; + /* ESX domains never have a persistent state that differs from + * current state. However, we do want to check for existence. */ + int result = -1; + esxPrivate *priv = domain->conn->privateData; + esxVI_ObjectContent *virtualMachine = NULL; + + if (esxVI_EnsureSession(priv->primary) < 0) + return -1; + + if (esxVI_LookupVirtualMachineByUuid(priv->primary, domain->uuid, + NULL, &virtualMachine, + esxVI_Occurrence_RequiredItem) < 0) + goto cleanup; + + result = 0; + +cleanup: + esxVI_ObjectContent_Free(&virtualMachine); + + return result; } @@ -4707,6 +4744,75 @@ esxDomainSnapshotCurrent(virDomainPtr domain, unsigned int flags) } +static int +esxDomainSnapshotIsCurrent(virDomainSnapshotPtr snapshot, unsigned int flags) +{ + esxPrivate *priv = snapshot->domain->conn->privateData; + esxVI_VirtualMachineSnapshotTree *currentSnapshotTree = NULL; + esxVI_VirtualMachineSnapshotTree *rootSnapshotList = NULL; + esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL; + int ret = -1; + + virCheckFlags(0, -1); + + if (esxVI_EnsureSession(priv->primary) < 0) { + return -1; + } + + /* Check that snapshot exists. */ + if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid, + &rootSnapshotList) < 0 || + esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name, + &snapshotTree, NULL, + esxVI_Occurrence_RequiredItem) < 0) { + goto cleanup; + } + + if (esxVI_LookupCurrentSnapshotTree(priv->primary, snapshot->domain->uuid, + &currentSnapshotTree, + esxVI_Occurrence_RequiredItem) < 0) { + goto cleanup; + } + + ret = STREQ(snapshot->name, currentSnapshotTree->name); + +cleanup: + esxVI_VirtualMachineSnapshotTree_Free(&currentSnapshotTree); + esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList); + return ret; +} + + +static int +esxDomainSnapshotHasMetadata(virDomainSnapshotPtr snapshot, unsigned int flags) +{ + esxPrivate *priv = snapshot->domain->conn->privateData; + esxVI_VirtualMachineSnapshotTree *rootSnapshotList = NULL; + esxVI_VirtualMachineSnapshotTree *snapshotTree = NULL; + int ret = -1; + + virCheckFlags(0, -1); + + if (esxVI_EnsureSession(priv->primary) < 0) { + return -1; + } + + /* Check that snapshot exists. If so, there is no metadata. */ + if (esxVI_LookupRootSnapshotTreeList(priv->primary, snapshot->domain->uuid, + &rootSnapshotList) < 0 || + esxVI_GetSnapshotTreeByName(rootSnapshotList, snapshot->name, + &snapshotTree, NULL, + esxVI_Occurrence_RequiredItem) < 0) { + goto cleanup; + } + + ret = 0; + +cleanup: + esxVI_VirtualMachineSnapshotTree_Free(&rootSnapshotList); + return ret; +} + static int esxDomainRevertToSnapshot(virDomainSnapshotPtr snapshot, unsigned int flags) @@ -5021,6 +5127,8 @@ static virDriver esxDriver = { .domainSnapshotGetParent = esxDomainSnapshotGetParent, /* 0.9.7 */ .domainSnapshotCurrent = esxDomainSnapshotCurrent, /* 0.8.0 */ .domainRevertToSnapshot = esxDomainRevertToSnapshot, /* 0.8.0 */ + .domainSnapshotIsCurrent = esxDomainSnapshotIsCurrent, /* 0.9.13 */ + .domainSnapshotHasMetadata = esxDomainSnapshotHasMetadata, /* 0.9.13 */ .domainSnapshotDelete = esxDomainSnapshotDelete, /* 0.8.0 */ .isAlive = esxIsAlive, /* 0.9.8 */ }; diff --git a/src/vbox/vbox_tmpl.c b/src/vbox/vbox_tmpl.c index 4b0ee2e..8b7415a 100644 --- a/src/vbox/vbox_tmpl.c +++ b/src/vbox/vbox_tmpl.c @@ -1490,14 +1490,54 @@ static int vboxDomainIsActive(virDomainPtr dom) { } -static int vboxDomainIsPersistent(virDomainPtr dom ATTRIBUTE_UNUSED) { - /* All domains are persistent. */ - return 1; +static int vboxDomainIsPersistent(virDomainPtr dom ATTRIBUTE_UNUSED) +{ + /* All domains are persistent. However, we do want to check for + * existence. */ + VBOX_OBJECT_CHECK(dom->conn, int, -1); + vboxIID iid = VBOX_IID_INITIALIZER; + IMachine *machine = NULL; + nsresult rc; + + vboxIIDFromUUID(&iid, dom->uuid); + rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine); + if (NS_FAILED(rc)) { + vboxError(VIR_ERR_NO_DOMAIN, "%s", + _("no domain with matching UUID")); + goto cleanup; + } + + ret = 1; + +cleanup: + VBOX_RELEASE(machine); + vboxIIDUnalloc(&iid); + return ret; } static int vboxDomainIsUpdated(virDomainPtr dom ATTRIBUTE_UNUSED) { - return 0; + /* VBox domains never have a persistent state that differs from + * current state. However, we do want to check for existence. */ + VBOX_OBJECT_CHECK(dom->conn, int, -1); + vboxIID iid = VBOX_IID_INITIALIZER; + IMachine *machine = NULL; + nsresult rc; + + vboxIIDFromUUID(&iid, dom->uuid); + rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine); + if (NS_FAILED(rc)) { + vboxError(VIR_ERR_NO_DOMAIN, "%s", + _("no domain with matching UUID")); + goto cleanup; + } + + ret = 0; + +cleanup: + VBOX_RELEASE(machine); + vboxIIDUnalloc(&iid); + return ret; } static int vboxDomainSuspend(virDomainPtr dom) { @@ -6426,6 +6466,101 @@ cleanup: return ret; } +static int +vboxDomainSnapshotIsCurrent(virDomainSnapshotPtr snapshot, + unsigned int flags) +{ + virDomainPtr dom = snapshot->domain; + VBOX_OBJECT_CHECK(dom->conn, int, -1); + vboxIID iid = VBOX_IID_INITIALIZER; + IMachine *machine = NULL; + ISnapshot *snap = NULL; + ISnapshot *current = NULL; + PRUnichar *nameUtf16 = NULL; + char *name = NULL; + nsresult rc; + + virCheckFlags(0, -1); + + vboxIIDFromUUID(&iid, dom->uuid); + rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine); + if (NS_FAILED(rc)) { + vboxError(VIR_ERR_NO_DOMAIN, "%s", + _("no domain with matching UUID")); + goto cleanup; + } + + if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name))) + goto cleanup; + + rc = machine->vtbl->GetCurrentSnapshot(machine, &current); + if (NS_FAILED(rc)) { + vboxError(VIR_ERR_INTERNAL_ERROR, "%s", + _("could not get current snapshot")); + goto cleanup; + } + if (!current) { + ret = 0; + goto cleanup; + } + + rc = current->vtbl->GetName(current, &nameUtf16); + if (NS_FAILED(rc) || !nameUtf16) { + vboxError(VIR_ERR_INTERNAL_ERROR, "%s", + _("could not get current snapshot name")); + goto cleanup; + } + + VBOX_UTF16_TO_UTF8(nameUtf16, &name); + if (!name) { + virReportOOMError(); + goto cleanup; + } + + ret = STREQ(snapshot->name, name); + +cleanup: + VBOX_UTF8_FREE(name); + VBOX_UTF16_FREE(nameUtf16); + VBOX_RELEASE(current); + VBOX_RELEASE(machine); + vboxIIDUnalloc(&iid); + return ret; +} + +static int +vboxDomainSnapshotHasMetadata(virDomainSnapshotPtr snapshot, + unsigned int flags) +{ + virDomainPtr dom = snapshot->domain; + VBOX_OBJECT_CHECK(dom->conn, int, -1); + vboxIID iid = VBOX_IID_INITIALIZER; + IMachine *machine = NULL; + ISnapshot *snap = NULL; + nsresult rc; + + virCheckFlags(0, -1); + + vboxIIDFromUUID(&iid, dom->uuid); + rc = VBOX_OBJECT_GET_MACHINE(iid.value, &machine); + if (NS_FAILED(rc)) { + vboxError(VIR_ERR_NO_DOMAIN, "%s", + _("no domain with matching UUID")); + goto cleanup; + } + + /* Check that snapshot exists. If so, there is no metadata. */ + if (!(snap = vboxDomainSnapshotGet(data, dom, machine, snapshot->name))) + goto cleanup; + + ret = 0; + +cleanup: + VBOX_RELEASE(machine); + vboxIIDUnalloc(&iid); + return ret; +} + #if VBOX_API_VERSION < 3001 static int vboxDomainSnapshotRestore(virDomainPtr dom, @@ -9172,6 +9307,8 @@ virDriver NAME(Driver) = { .domainHasCurrentSnapshot = vboxDomainHasCurrentSnapshot, /* 0.8.0 */ .domainSnapshotGetParent = vboxDomainSnapshotGetParent, /* 0.9.7 */ .domainSnapshotCurrent = vboxDomainSnapshotCurrent, /* 0.8.0 */ + .domainSnapshotIsCurrent = vboxDomainSnapshotIsCurrent, /* 0.9.13 */ + .domainSnapshotHasMetadata = vboxDomainSnapshotHasMetadata, /* 0.9.13 */ .domainRevertToSnapshot = vboxDomainRevertToSnapshot, /* 0.8.0 */ .domainSnapshotDelete = vboxDomainSnapshotDelete, /* 0.8.0 */ .isAlive = vboxIsAlive, /* 0.9.8 */ -- 1.7.10.2

3 5

[libvirt] ANNOUNCE: libvirt 0.9.11.4 maintenance release
by Cole Robinson 20 Jun '12

20 Jun '12

libvirt 0.9.11.4 maintenance release is now available. This is libvirt 0.9.11 with additional bugfixes that have accumulated upstream since the initial release. This release can be downloaded at: http://libvirt.org/sources/stable_updates/libvirt-0.9.11.4.tar.gz List of changes since libvirt-0.9.11.3: * Stable release 0.9.11.4 * build: fix build of fresh checkout * build: fix 'make distcheck' issues * build: fix 'make dist' on virgin checkout * Improve error message diagnosing incorrect XML CPU mode * qemu: Enable disconnecting SPICE clients without changing password * qemu: Fix off-by-one error while unescaping monitor strings * virsh: Don't generate invalid XML in attach-disk command * Fix typo in RPM specfile * python: fix snapshot listing bugs * python: use simpler methods * qemu: Don't overwrite security labels * qemuProcessStop: Switch to flags * docs: minor fixes to domain interface documentation * docs: link to FLOSS Weekly podcast, virt blogs * Two RPM conditional fixes for RHEL-7 * snapshot: avoid virsh crash with older servers * Update AUTHORS * LXC: fix memory leak in lxcContainerMountFSBlockAuto * LXC: fix incorrect parameter of mount in lxcContainerMountFSBind * Only check for cluster fs if we're using a filesystem * Fix missing ) in 2 strings * Assign correct address type to spapr-vlan and spapr-vty. * maint: make it easier to copy FORTIFY_SOURCE snippet * command: avoid potential deadlock on handshake * spec: Build against systemd for udev * virsh: Back out if the argument for vol-create-as is malformed (cherry picked from commit ee58b581c4b275f06904253285b7ad562dc09745) * virsh: Accept UUID as an argument for net-info and net-start (cherry picked from commit 68fcfdb8bd33ef323c6c4c5b9a92b1a44829eb6a) * virsh: Accept UUID as an argument for storage commands * Fix for parallel port passthrough for QEMU * maint: command.c whitespace cleanups * command: avoid deadlock on EPIPE situation * build: allow building with newer glibc-headers and -O0 * command: Fix debug message during handshake * Fix sync issue in virNetClientStreamEventRemoveCallback * qemu: fix netdev alias name assignment wrt type='hostdev' * tools: make virt-pki-validate work with acls and xattrs * qemu: avoid closing fd more than once * command: check for fork error before closing fd * fdstream: avoid double close bug * command: avoid double close bugs * avoid fd leak * avoid closing uninitialized fd * build: silence warning from autoconf * virCommand: Extend debug message for handshake * lxc: return correct number of CPUs * examples: add consolecallback example python script * leak_fix.diff * docs: typo in acceleration element * Re-order config options in qemu driver augeas lens * Fix mistakes in augeas lens * Standardize whitespace used in example config files * Fix check for socket existance / daemon spawn * Remove last usage of PATH_MAX and ban its future use * maint: avoid new automake warning about AM_PROG_CC_STDC * Improve docs about compiling libvirt from GIT * tests: run valgrind on real executables, not libtool wrappers * qemu augeas: Add spice_tls/spice_tls_x509_cert_dir * tests: back to short test names * Add parsing for VIR_ENUM_IMPL & VIR_ENUM_DECL in apibuild.py * Add stub impl of virNetlinkEventServiceLocalPid for Win32 * Fix dep from libvirt-lock-sanlock RPM * Remove more bogus systemd service dependencies * Revert "rpc: Discard non-blocking calls only when necessary" * qemu_hotplug: Don't free the PCI device structure after hot-unplug * build: fix unused variable after last patch * Fix potential events deadlock when unref'ing virConnectPtr * Fix build when configuring with polkit0 * build: fix virnetlink on glibc 2.11 * qemu: Don't delete USB device on failed qemuPrepareHostdevUSBDevices * qemu: Rollback on used USB devices * Reject any non-option command line arguments * Remove bogus udev.target dep from libvirtd unit * Set a sensible default master start port for ehci companion controllers * Fix logic for assigning PCI addresses to USB2 companion controllers * Fix virDomainDeviceInfoIsSet() to check all struct fields * Allow stack traces to be included with log messages * Add bundled(gnulib) to RPM specfile * libvirt-guests: Remove LISTFILE if it's empty when stopping service * qemu: Use the CPU index in capabilities to map NUMA node to cpu list. * Assign spapr-vio bus address to ibmvscsi controller * esx: Fix memory leaks in error paths related to transferred ownership * qemu: Don't skip detection of virtual cpu's on non KVM targets * qemu: Re-detect virtual cpu threads after cpu hot (un)plug. * qemu: Refactor qemuDomainSetVcpusFlags * usb: fix crash when failing to attach a second usb device * docs: mention migration issue of which credentials are used * build: Fix the typo in configure.ac * qemu: fix build when !HAVE_NUMACTL * Report error when parsing character device target type * numad: Update comments in libvirt.spec.in * numad: Check numactl-devel if compiled with numad support * snapshot: allow block devices past cgroup * tests: add some self-documentation to tests * build: avoid link failure on Windows * virsh: avoid heap corruption leading to virsh abort * util: set src_pid for virNetlinkCommand when appropriate * util: function to get local nl_pid used by netlink event socket * util: allow specifying both src and dst pid in virNetlinkCommand * util: fix libvirtd startup failure due to netlink error * qemu: call usb search function for hostdev initialization and hotplug * usb: create functions to search usb device accurately * rpm: Handle different source URLs for maint releases (cherry picked from commit f4345ac21fead319a22a5761e86a46752df23402) * qemu: Emit compatible XML when migrating a domain * qemu: Don't use virDomainDefFormat* directly * qemu: reject blockiotune if qemu too old * qemu: don't modify domain on failed blockiotune * util: remove error log from stubs of virNetlinkEventServiceStart|Stop * node_device: fix possible non-terminated string * uuid: fix possible non-terminated string * tests: fix resource leak * qemu: fix resource leak * vmx: fix resource leak * Coverity: Fix resource leak in virnetlink.c (cherry picked from commit fd2b41574e05510ddeffbf9acbf06584acb3c2b2) * Coverity: Fix resource leak in nodeinfo.c * Coverity: Fix resource leak in test driver * Coverity: Fix resource leak in xen driver * Coverity: Fix resource leaks in phyp driver * Coverity: Fix the forward_null error in Python binding codes * build: fix build on cygwin * Correct indent errors in the function qemuDomainNetsRestart * build: update pid_t type static check * build: fix output of pid values * virsh: make -h always give help * build: make ATTRIBUTE_NONNULL() a NOP unless STATIC_ANALYSIS is on * Make lxcContainerSetStdio the last thing to be called in container startup * Ensure logging is initialized early in libvirt_lxc * Ensure LXC security driver is set unconditonally * Ensure libvirt_lxc process loads the live XML config * maint: avoid false positives on unmarked diagnostics * qemu: allow snapshotting of sheepdog and rbd disks * qemu: change rbd auth_supported separation character to ; * util: Avoid libvirtd crash in virNetDevTapCreate * storage: Break out the loop if duplicate pool is found * qemu: Make sure qemu can access its directory in hugetlbfs * qemu_agent: Report error class at least * More coverity findings addressed * lxc: Fix coverity findings * build: fix stamp file name * Revert "building: remove libvirt_dbus.syms from EXTRA_DIST" For info about past maintenance releases, see: http://wiki.libvirt.org/page/Maintenance_Releases Thanks, Cole

2 1

[libvirt] [PATCH v3 0/5] file descriptor passing using pass-fd
by Corey Bryant 20 Jun '12

20 Jun '12

libvirt's sVirt security driver provides SELinux MAC isolation for Qemu guest processes and their corresponding image files. In other words, sVirt uses SELinux to prevent a QEMU process from opening files that do not belong to it. sVirt provides this support by labeling guests and resources with security labels that are stored in file system extended attributes. Some file systems, such as NFS, do not support the extended attribute security namespace, and therefore cannot support sVirt isolation. A solution to this problem is to provide fd passing support, where libvirt opens files and passes file descriptors to QEMU. This, along with SELinux policy to prevent QEMU from opening files, can provide image file isolation for NFS files stored on the same NFS mount. This patch series adds the pass-fd QMP monitor command, which allows an fd to be passed via SCM_RIGHTS, and returns the received file descriptor. Support is also added to the block layer to allow QEMU to dup the fd when the filename is of the /dev/fd/X format. This is useful if MAC policy prevents QEMU from opening specific types of files. One nice thing about this approach is that no new SELinux policy is required to prevent open of NFS files (files with type nfs_t). The virt_use_nfs boolean type simply needs to be set to false, and open will be prevented (and dup will be allowed). For example: # setsebool virt_use_nfs 0 # getsebool virt_use_nfs virt_use_nfs --> off Corey Bryant (5): qapi: Convert getfd and closefd qapi: Add pass-fd QMP command osdep: Enable qemu_open to dup pre-opened fd block: Convert open calls to qemu_open block: Prevent /dev/fd/X filename from being detected as floppy block/raw-posix.c | 22 ++++++++++--------- block/raw-win32.c | 4 ++-- block/vdi.c | 5 +++-- block/vmdk.c | 21 ++++++++---------- block/vpc.c | 2 +- block/vvfat.c | 21 +++++++++--------- hmp-commands.hx | 6 ++---- hmp.c | 18 ++++++++++++++++ hmp.h | 2 ++ monitor.c | 61 +++++++++++++++++++++++++++++++++++++++-------------- osdep.c | 13 ++++++++++++ qapi-schema.json | 54 +++++++++++++++++++++++++++++++++++++++++++++++ qmp-commands.hx | 48 +++++++++++++++++++++++++++++++++++++---- 13 files changed, 216 insertions(+), 61 deletions(-) -- 1.7.10.2

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