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[libvirt] [PATCH 0/2] Fix reference counting bugs on qemu monitor
by Daniel P. Berrange 10 Jun '10

10 Jun '10

The previous change commit d84bb6d6a3bd2fdd530184cc9743249ebddbee71 Author: Jiri Denemark <jdenemar(a)redhat.com> Date: Wed May 12 11:50:52 2010 +0200 Fix monitor ref counting when adding event handle actually introduced a couple of bugs in freeing the QEMU monitor object, resulting in priv->mon never being set to NULL and a reference leak on virDomainObjPtr. This interacted with anothe bug in the QEMU driver to cause a hang of the libvirtd daemon

2 4

[libvirt] [PATCH] build: fix some mingw issues
by Eric Blake 10 Jun '10

10 Jun '10

On Fedora 13 with sufficient mingw32-* packages installed, running ./autobuild.sh failed to cross-compile to mingw because mingw32-pthreads installed a broken <pthread.h>. With that issue fixed, the build still failed due to use of O_SYNC. Meanwhile, recent .spec.in changes got out of sync, and running ./autobuild.sh generates some leftover files worth ignoring. * bootstrap.conf (gnulib_modules): Add fcntl-h, for O_SYNC. * .gnulib: Update to latest, to work around buggy pthreads-win32 library. * bootstrap: Import latest from gnulib. * mingw32-libvirt.spec.in: Distribute new file. * .gitignore: Ignore files built by ./autobuild.sh. --- Took me the better part of a day to track all of this down, but I got back to the point where ./autobuild.sh works when you have a mingw cross-compiler installed. .gitignore | 4 ++++ .gnulib | 2 +- bootstrap | 14 ++++++++------ bootstrap.conf | 1 + mingw32-libvirt.spec.in | 1 + 5 files changed, 15 insertions(+), 7 deletions(-) diff --git a/.gitignore b/.gitignore index 39ed671..fee8f8e 100644 --- a/.gitignore +++ b/.gitignore @@ -12,6 +12,10 @@ /GNUmakefile /libvirt-[0-9]* /maint.mk +/tools/virsh-console.gcda +/tools/virsh-console.gcno +/tools/virsh-virsh.gcda +/tools/virsh-virsh.gcno ABOUT-NLS COPYING ChangeLog diff --git a/.gnulib b/.gnulib index 28e5820..df6774c 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 28e58203a7ab14264f8fa450884a89e9ae48025c +Subproject commit df6774c09485e6b0f31f4659eb55d50c68c008a8 diff --git a/bootstrap b/bootstrap index 365a3d9..2422549 100755 --- a/bootstrap +++ b/bootstrap @@ -1,6 +1,6 @@ #! /bin/sh # Print a version string. -scriptversion=2010-02-24.17; # UTC +scriptversion=2010-05-17.18; # UTC # Bootstrap this package from checked-out sources. @@ -409,6 +409,7 @@ git_modules_config () { } gnulib_path=`git_modules_config submodule.gnulib.path` +: ${gnulib_path=gnulib} # Get gnulib files. @@ -424,7 +425,8 @@ case ${GNULIB_SRCDIR--} in trap cleanup_gnulib 1 2 13 15 - git clone --help|grep depth > /dev/null && shallow='--depth 2' || shallow= + shallow= + git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2' git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" || cleanup_gnulib @@ -437,7 +439,7 @@ case ${GNULIB_SRCDIR--} in if test -d "$GNULIB_SRCDIR"/.git && \ git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." - if git submodule --help|grep reference > /dev/null; then + if git submodule -h|grep -- --reference > /dev/null; then # Prefer the one-liner available in git 1.6.4 or newer. git submodule update --init --reference "$GNULIB_SRCDIR" \ "$gnulib_path" || exit $? @@ -488,7 +490,7 @@ update_po_files() { test -d $ref_po_dir || mkdir $ref_po_dir || return download_po_files $ref_po_dir $domain \ && ls "$ref_po_dir"/*.po 2>/dev/null | - sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" + sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return langs=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'` test "$langs" = '*' && langs=x @@ -819,7 +821,7 @@ if test $with_gettext = yes; then a\ '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} } - ' po/Makevars.template >po/Makevars + ' po/Makevars.template >po/Makevars || exit 1 if test -d runtime-po; then # Similarly for runtime-po/Makevars, but not quite the same. @@ -833,7 +835,7 @@ if test $with_gettext = yes; then a\ '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} } - ' <po/Makevars.template >runtime-po/Makevars + ' po/Makevars.template >runtime-po/Makevars || exit 1 # Copy identical files from po to runtime-po. (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) diff --git a/bootstrap.conf b/bootstrap.conf index 1e193d9..44d6d0e 100644 --- a/bootstrap.conf +++ b/bootstrap.conf @@ -27,6 +27,7 @@ close connect count-one-bits dirname-lgpl +fcntl-h getaddrinfo gethostname getpass diff --git a/mingw32-libvirt.spec.in b/mingw32-libvirt.spec.in index fc90203..6b2b5c6 100644 --- a/mingw32-libvirt.spec.in +++ b/mingw32-libvirt.spec.in @@ -91,6 +91,7 @@ rm -rf $RPM_BUILD_ROOT %dir %{_mingw32_datadir}/libvirt/ %dir %{_mingw32_datadir}/libvirt/schemas/ %{_mingw32_datadir}/libvirt/schemas/domain.rng +%{_mingw32_datadir}/libvirt/schemas/domainsnapshot.rng %{_mingw32_datadir}/libvirt/schemas/network.rng %{_mingw32_datadir}/libvirt/schemas/storagepool.rng %{_mingw32_datadir}/libvirt/schemas/storagevol.rng -- 1.7.0.1

2 9

[libvirt] [PATCH] build: restore operation of bit-rotted 'make cov'
by Eric Blake 09 Jun '10

09 Jun '10

'./autobuild.sh' with lcov installed discovered that our coverage support has been bit-rotting for a while. This restores it back to a successful state, although I have not yet spent any time looking through the resulting files to look for low-hanging fruit in the unit test coverage front. * configure.ac: Clear COMPILER_FLAGS at right place. * Makefile.am (cov): Newer genhtml no longer likes plain -s. * m4/compiler-flags.m4 (gl_COMPILER_FLAGS): Don't AC_SUBST COMPILER_FLAGS; it is a shell variable for use in configure only. * src/Makefile.am (AM_CFLAGS, AM_LDFLAGS): New variables, to make it easier to provide global flag additions. Use throughout, to uniformly apply coverage flags. * .gitignore: Globally ignore gcov output. * daemon/.gitignore: Simplify. * src/.gitignore: Likewise. * tests/.gitignore: Likewise. --- I almost decided to tear out lcov support altogether; fortunately, it turned out to be simple enough to get it back into decent enough shape to pass './autobuild.sh' again. That has been a good project file for me, finding a number of build improvements; once it is running cleanly, we need to automate running it on a regular basis (I still have unapproved mingw and VPATH patches posted on the list that need to be merged in before autobuild.sh can reliably be automated). If desired, I can do a followup patch that factors the common -I@top_srcdir@/src/conf in all the *_CFLAGS into the new AM_CFLAGS variable, which matches automake recommendations for quickly setting a global flag across all per-object compilations. .gitignore | 3 + Makefile.am | 9 +++- configure.ac | 1 + daemon/.gitignore | 2 - m4/compiler-flags.m4 | 1 - src/.gitignore | 3 - src/Makefile.am | 111 ++++++++++++++++++++++++++----------------------- tests/.gitignore | 2 - 8 files changed, 69 insertions(+), 63 deletions(-) diff --git a/.gitignore b/.gitignore index 39ed671..c62e885 100644 --- a/.gitignore +++ b/.gitignore @@ -2,6 +2,9 @@ *.#*# *.a *.exe +*.gcda +*.gcno +*.gcov *.o *.orig *.rej diff --git a/Makefile.am b/Makefile.am index 286b13b..1343d7c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -68,10 +68,13 @@ tests: cov: clean-cov mkdir $(top_builddir)/coverage - $(LCOV) -c -o $(top_builddir)/coverage/libvirt.info.tmp -d $(top_srcdir)/src -d $(top_srcdir)/daemon -d $(top_srcdir)/tests - $(LCOV) -r $(top_builddir)/coverage/libvirt.info.tmp -o $(top_builddir)/coverage/libvirt.info *usr* + $(LCOV) -c -o $(top_builddir)/coverage/libvirt.info.tmp \ + -d $(top_srcdir)/src -d $(top_srcdir)/daemon -d $(top_srcdir)/tests + $(LCOV) -r $(top_builddir)/coverage/libvirt.info.tmp \ + -o $(top_builddir)/coverage/libvirt.info rm $(top_builddir)/coverage/libvirt.info.tmp - $(GENHTML) -s -t "libvirt" -o $(top_builddir)/coverage --legend $(top_builddir)/coverage/libvirt.info + $(GENHTML) --show-details -t "libvirt" -o $(top_builddir)/coverage \ + --legend $(top_builddir)/coverage/libvirt.info clean-cov: rm -rf $(top_builddir)/coverage diff --git a/configure.ac b/configure.ac index 691ef69..67aaac2 100644 --- a/configure.ac +++ b/configure.ac @@ -1688,6 +1688,7 @@ AC_ARG_ENABLE([test-coverage], enable_coverage=$enableval if test "${enable_coverage}" = yes; then + COMPILER_FLAGS= gl_COMPILER_FLAGS(-fprofile-arcs) gl_COMPILER_FLAGS(-ftest-coverage) AC_SUBST([COVERAGE_CFLAGS], [$COMPILER_FLAGS]) diff --git a/daemon/.gitignore b/daemon/.gitignore index 4f4b612..ca390e2 100644 --- a/daemon/.gitignore +++ b/daemon/.gitignore @@ -1,5 +1,3 @@ -*.gcda -*.gcno *.la *.lo .deps diff --git a/m4/compiler-flags.m4 b/m4/compiler-flags.m4 index 628bd1f..6db4816 100644 --- a/m4/compiler-flags.m4 +++ b/m4/compiler-flags.m4 @@ -23,7 +23,6 @@ AC_DEFUN([gl_COMPILER_FLAGS], [AC_MSG_CHECKING(whether compiler accepts $1) - AC_SUBST(COMPILER_FLAGS) ac_save_CFLAGS="$CFLAGS" dnl Some flags are dependant, so we set all previously checked dnl flags when testing. Except for -Werror which we have to diff --git a/src/.gitignore b/src/.gitignore index d24a87d..5d114c9 100644 --- a/src/.gitignore +++ b/src/.gitignore @@ -6,9 +6,6 @@ Makefile.in *.loT *.la *.exe -*.gcda -*.gcno -*.gcov *.cov libvirt_parthelper libvirt_lxc diff --git a/src/Makefile.am b/src/Makefile.am index 6bdf73c..cf453ff 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -24,6 +24,9 @@ INCLUDES = \ -DIN_LIBVIRT \ $(WIN32_EXTRA_CFLAGS) +AM_CFLAGS = $(COVERAGE_CFLAGS) +AM_LDFLAGS = $(COVERAGE_LDFLAGS) + EXTRA_DIST = $(conf_DATA) BUILT_SOURCES = @@ -417,20 +420,20 @@ libvirt_la_LIBADD = $(libvirt_la_BUILT_LIBADD) libvirt_la_BUILT_LIBADD = libvirt_util.la libvirt_util_la_SOURCES = \ $(UTIL_SOURCES) -libvirt_util_la_CFLAGS = $(CAPNG_CFLAGS) $(YAJL_CFLAGS) +libvirt_util_la_CFLAGS = $(CAPNG_CFLAGS) $(YAJL_CFLAGS) $(AM_CFLAGS) libvirt_util_la_LIBADD = $(CAPNG_LIBS) $(YAJL_LIBS) $(LIB_PTHREAD) noinst_LTLIBRARIES += libvirt_conf.la libvirt_la_BUILT_LIBADD += libvirt_conf.la libvirt_conf_la_SOURCES = $(CONF_SOURCES) -libvirt_conf_la_CFLAGS = -libvirt_conf_la_LDFLAGS = +libvirt_conf_la_CFLAGS = $(AM_CFLAGS) +libvirt_conf_la_LDFLAGS = $(AM_LDFLAGS) noinst_LTLIBRARIES += libvirt_cpu.la libvirt_la_BUILT_LIBADD += libvirt_cpu.la libvirt_cpu_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) libvirt_cpu_la_SOURCES = $(CPU_SOURCES) @@ -439,7 +442,7 @@ libvirt_la_BUILT_LIBADD += libvirt_driver.la libvirt_driver_la_SOURCES = $(DRIVER_SOURCES) libvirt_driver_la_CFLAGS = $(NUMACTL_CFLAGS) \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) libvirt_driver_la_LIBADD = $(NUMACTL_LIBS) USED_SYM_FILES = libvirt_private.syms @@ -452,9 +455,9 @@ noinst_LTLIBRARIES += libvirt_driver_test.la libvirt_la_BUILT_LIBADD += libvirt_driver_test.la endif libvirt_driver_test_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) if WITH_DRIVER_MODULES -libvirt_driver_test_la_LDFLAGS = -module -avoid-version +libvirt_driver_test_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) endif libvirt_driver_test_la_SOURCES = $(TEST_DRIVER_SOURCES) endif @@ -469,8 +472,9 @@ endif libvirt_driver_remote_la_CFLAGS = \ $(GNUTLS_CFLAGS) \ $(SASL_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_remote_la_LDFLAGS = + -I@top_srcdir@/src/conf \ + $(AM_CFLAGS) +libvirt_driver_remote_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_remote_la_LIBADD = $(GNUTLS_LIBS) $(SASL_LIBS) if WITH_DRIVER_MODULES libvirt_driver_remote_la_LDFLAGS += -module -avoid-version @@ -519,8 +523,9 @@ libvirt_la_BUILT_LIBADD += libvirt_driver_xen.la endif libvirt_driver_xen_la_CFLAGS = \ $(XEN_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_xen_la_LDFLAGS = + -I@top_srcdir@/src/conf \ + $(AM_CFLAGS) +libvirt_driver_xen_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_xen_la_LIBADD = $(XEN_LIBS) if WITH_DRIVER_MODULES libvirt_driver_xen_la_LDFLAGS += -module -avoid-version @@ -537,7 +542,7 @@ libvirt_la_BUILT_LIBADD += libvirt_driver_phyp.la endif libvirt_driver_phyp_la_LIBADD = $(LIBSSH2_LIBS) libvirt_driver_phyp_la_CFLAGS = $(LIBSSH2_CFLAGS) \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) libvirt_driver_phyp_la_SOURCES = $(PHYP_DRIVER_SOURCES) endif @@ -549,9 +554,9 @@ noinst_LTLIBRARIES += libvirt_driver_openvz.la libvirt_la_BUILT_LIBADD += libvirt_driver_openvz.la endif libvirt_driver_openvz_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) if WITH_DRIVER_MODULES -libvirt_driver_openvz_la_LDFLAGS = -module -avoid-version +libvirt_driver_openvz_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) endif libvirt_driver_openvz_la_SOURCES = $(OPENVZ_DRIVER_SOURCES) endif @@ -564,9 +569,9 @@ noinst_LTLIBRARIES += libvirt_driver_vbox.la libvirt_la_BUILT_LIBADD += libvirt_driver_vbox.la endif libvirt_driver_vbox_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) if WITH_DRIVER_MODULES -libvirt_driver_vbox_la_LDFLAGS = -module -avoid-version +libvirt_driver_vbox_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) endif libvirt_driver_vbox_la_LIBADD = $(DLOPEN_LIBS) libvirt_driver_vbox_la_SOURCES = $(VBOX_DRIVER_SOURCES) @@ -580,8 +585,8 @@ noinst_LTLIBRARIES += libvirt_driver_xenapi.la libvirt_la_BUILT_LIBADD += libvirt_driver_xenapi.la endif libvirt_driver_xenapi_la_CFLAGS = $(LIBXENSERVER_CFLAGS) $(LIBCURL_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_xenapi_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_xenapi_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_xenapi_la_LIBADD = $(LIBXENSERVER_LIBS) $(LIBCURL_LIBS) if WITH_DRIVER_MODULES libvirt_driver_xenapi_la_LDFLAGS += -module -avoid-version @@ -598,8 +603,8 @@ noinst_LTLIBRARIES += libvirt_driver_qemu.la #libvirt_la_BUILT_LIBADD += libvirt_driver_qemu.la endif libvirt_driver_qemu_la_CFLAGS = $(NUMACTL_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_qemu_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_qemu_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_qemu_la_LIBADD = $(NUMACTL_LIBS) if WITH_DRIVER_MODULES libvirt_driver_qemu_la_LDFLAGS += -module -avoid-version @@ -625,9 +630,9 @@ noinst_LTLIBRARIES += libvirt_driver_lxc.la #libvirt_la_BUILT_LIBADD += libvirt_driver_lxc.la endif libvirt_driver_lxc_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) if WITH_DRIVER_MODULES -libvirt_driver_lxc_la_LDFLAGS = -module -avoid-version +libvirt_driver_lxc_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) endif libvirt_driver_lxc_la_SOURCES = $(LXC_DRIVER_SOURCES) @@ -648,8 +653,8 @@ noinst_LTLIBRARIES += libvirt_driver_uml.la #libvirt_la_BUILT_LIBADD += libvirt_driver_uml.la endif libvirt_driver_uml_la_CFLAGS = $(NUMACTL_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_uml_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_uml_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_uml_la_LIBADD = $(NUMACTL_LIBS) if WITH_DRIVER_MODULES libvirt_driver_uml_la_LDFLAGS += -module -avoid-version @@ -666,8 +671,8 @@ noinst_LTLIBRARIES += libvirt_driver_one.la #libvirt_la_BUILT_LIBADD += libvirt_driver_one.la endif libvirt_driver_one_la_CFLAGS = $(XMLRPC_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_one_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_one_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_one_la_LIBADD = $(XMLRPC_LIBS) #libvirt_driver_one_la_CFLAGS = "-DWITH_ONE" if WITH_DRIVER_MODULES @@ -690,8 +695,8 @@ noinst_LTLIBRARIES += libvirt_driver_esx.la libvirt_la_BUILT_LIBADD += libvirt_driver_esx.la endif libvirt_driver_esx_la_CFLAGS = $(LIBCURL_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_esx_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_esx_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_esx_la_LIBADD = $(LIBCURL_LIBS) if WITH_DRIVER_MODULES libvirt_driver_esx_la_LDFLAGS += -module -avoid-version @@ -709,9 +714,9 @@ noinst_LTLIBRARIES += libvirt_driver_network.la #libvirt_la_BUILT_LIBADD += libvirt_driver_network.la endif libvirt_driver_network_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) if WITH_DRIVER_MODULES -libvirt_driver_network_la_LDFLAGS = -module -avoid-version +libvirt_driver_network_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) endif libvirt_driver_network_la_SOURCES = $(NETWORK_DRIVER_SOURCES) endif @@ -728,8 +733,8 @@ noinst_LTLIBRARIES += libvirt_driver_interface.la libvirt_la_BUILT_LIBADD += libvirt_driver_interface.la endif libvirt_driver_interface_la_CFLAGS = $(NETCF_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_interface_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_interface_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_interface_la_LIBADD = $(NETCF_LIBS) if WITH_DRIVER_MODULES libvirt_driver_interface_la_LDFLAGS += -module -avoid-version @@ -746,9 +751,9 @@ noinst_LTLIBRARIES += libvirt_driver_secret.la #libvirt_la_BUILT_LIBADD += libvirt_driver_secret.la endif libvirt_driver_secret_la_CFLAGS = \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf $(AM_CFLAGS) if WITH_DRIVER_MODULES -libvirt_driver_secret_la_LDFLAGS = -module -avoid-version +libvirt_driver_secret_la_LDFLAGS = -module -avoid-version $(AM_LDFLAGS) libvirt_driver_secret_la_LIBADD = ../gnulib/lib/libgnu.la endif libvirt_driver_secret_la_SOURCES = $(SECRET_DRIVER_SOURCES) @@ -757,8 +762,8 @@ endif # Needed to keep automake quiet about conditionals libvirt_driver_storage_la_SOURCES = libvirt_driver_storage_la_CFLAGS = \ - -I@top_srcdir@/src/conf -libvirt_driver_storage_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_storage_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_storage_la_LIBADD = if WITH_STORAGE_DIR if WITH_DRIVER_MODULES @@ -809,8 +814,8 @@ endif libvirt_driver_nodedev_la_SOURCES = $(NODE_DEVICE_DRIVER_SOURCES) libvirt_driver_nodedev_la_CFLAGS = \ - -I@top_srcdir@/src/conf -libvirt_driver_nodedev_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_nodedev_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_nodedev_la_LIBADD = if HAVE_HAL libvirt_driver_nodedev_la_SOURCES += $(NODE_DEVICE_DRIVER_HAL_SOURCES) @@ -837,8 +842,8 @@ libvirt_la_BUILT_LIBADD += libvirt_driver_nwfilter.la noinst_LTLIBRARIES += libvirt_driver_nwfilter.la endif libvirt_driver_nwfilter_la_CFLAGS = $(LIBPCAP_CFLAGS) \ - -I@top_srcdir@/src/conf -libvirt_driver_nwfilter_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_nwfilter_la_LDFLAGS = $(LD_AMFLAGS) libvirt_driver_nwfilter_la_LIBADD = $(LIBPCAP_LIBS) if WITH_DRIVER_MODULES libvirt_driver_nwfilter_la_LDFLAGS += -module -avoid-version @@ -852,8 +857,8 @@ libvirt_driver_security_la_SOURCES = $(SECURITY_DRIVER_SOURCES) noinst_LTLIBRARIES += libvirt_driver_security.la libvirt_la_BUILT_LIBADD += libvirt_driver_security.la libvirt_driver_security_la_CFLAGS = \ - -I@top_srcdir@/src/conf -libvirt_driver_security_la_LDFLAGS = + -I@top_srcdir@/src/conf $(AM_CFLAGS) +libvirt_driver_security_la_LDFLAGS = $(AM_LDFLAGS) libvirt_driver_security_la_LIBADD = if WITH_SECDRIVER_SELINUX libvirt_driver_security_la_SOURCES += $(SECURITY_DRIVER_SELINUX_SOURCES) @@ -996,14 +1001,14 @@ libvirt.def: libvirt.syms libvirt_la_SOURCES = libvirt_la_LDFLAGS = $(VERSION_SCRIPT_FLAGS)$(LIBVIRT_SYMBOL_FILE) \ -version-info $(LIBVIRT_VERSION_INFO) \ - $(COVERAGE_CFLAGS:-f%=-Wc,-f%) \ + $(AM_LDFLAGS) \ $(CYGWIN_EXTRA_LDFLAGS) $(MINGW_EXTRA_LDFLAGS) libvirt_la_BUILT_LIBADD += ../gnulib/lib/libgnu.la libvirt_la_LIBADD += $(LIBXML_LIBS) \ $(LIBPCAP_LIBS) $(LIBNL_LIBS) \ $(DRIVER_MODULE_LIBS) \ $(CYGWIN_EXTRA_LIBADD) -libvirt_la_CFLAGS = $(COVERAGE_CFLAGS) -DIN_LIBVIRT +libvirt_la_CFLAGS = -DIN_LIBVIRT $(AM_CFLAGS) # Because we specify libvirt_la_DEPENDENCIES for $(LIBVIRT_SYMBOL_FILE), we # lose automake's automatic dependencies on an appropriate subset of # $(libvirt_la_LIBADD). But we were careful to create @@ -1025,8 +1030,8 @@ test_LDFLAGS = \ # Just like the above, but with a slightly different set of public symbols. libvirt_test_la_SOURCES = $(libvirt_la_SOURCES) libvirt_test_la_LIBADD = $(libvirt_la_LIBADD) -libvirt_test_la_LDFLAGS = $(test_LDFLAGS) -libvirt_test_la_CFLAGS = $(COVERAGE_CFLAGS) +libvirt_test_la_LDFLAGS = $(test_LDFLAGS) $(AM_LDFLAGS) +libvirt_test_la_CFLAGS = $(AM_CFLAGS) libexec_PROGRAMS = @@ -1036,9 +1041,9 @@ if WITH_LIBVIRTD libexec_PROGRAMS += libvirt_parthelper libvirt_parthelper_SOURCES = $(STORAGE_HELPER_DISK_SOURCES) -libvirt_parthelper_LDFLAGS = $(WARN_LDFLAGS) $(COVERAGE_LDFLAGS) +libvirt_parthelper_LDFLAGS = $(WARN_LDFLAGS) $(AM_LDFLAGS) libvirt_parthelper_LDADD = $(LIBPARTED_LIBS) -libvirt_parthelper_CFLAGS = $(LIBPARTED_CFLAGS) +libvirt_parthelper_CFLAGS = $(LIBPARTED_CFLAGS) $(AM_CFLAGS) endif endif EXTRA_DIST += $(STORAGE_HELPER_DISK_SOURCES) @@ -1056,7 +1061,7 @@ libvirt_lxc_SOURCES = \ $(DOMAIN_CONF_SOURCES) \ $(CPU_CONF_SOURCES) \ $(NWFILTER_PARAM_CONF_SOURCES) -libvirt_lxc_LDFLAGS = $(WARN_CFLAGS) $(COVERAGE_LDFLAGS) +libvirt_lxc_LDFLAGS = $(WARN_CFLAGS) $(AM_LDFLAGS) libvirt_lxc_LDADD = $(CAPNG_LIBS) $(YAJL_LIBS) \ $(LIBXML_LIBS) $(NUMACTL_LIBS) $(LIB_PTHREAD) \ $(LIBNL_LIBS) ../gnulib/lib/libgnu.la @@ -1065,7 +1070,8 @@ libvirt_lxc_CFLAGS = \ $(NUMACTL_CFLAGS) \ $(CAPNG_CFLAGS) \ $(YAJL_CFLAGS) \ - -I@top_srcdir@/src/conf + -I@top_srcdir@/src/conf \ + $(AM_CFLAGS) endif endif EXTRA_DIST += $(LXC_CONTROLLER_SOURCES) @@ -1076,7 +1082,7 @@ libexec_PROGRAMS += virt-aa-helper virt_aa_helper_SOURCES = $(SECURITY_DRIVER_APPARMOR_HELPER_SOURCES) -virt_aa_helper_LDFLAGS = $(WARN_LDFLAGS) +virt_aa_helper_LDFLAGS = $(WARN_LDFLAGS) $(AM_LDFLAGS) virt_aa_helper_LDADD = \ $(LIBXML_LIBS) \ libvirt_conf.la \ @@ -1084,7 +1090,8 @@ virt_aa_helper_LDADD = \ ../gnulib/lib/libgnu.la virt_aa_helper_CFLAGS = \ -I@top_srcdir@/src/conf \ - -I@top_srcdir@/src/security + -I@top_srcdir@/src/security \ + $(AM_CFLAGS) endif endif EXTRA_DIST += $(SECURITY_DRIVER_APPARMOR_HELPER_SOURCES) diff --git a/tests/.gitignore b/tests/.gitignore index 387a924..3f32939 100644 --- a/tests/.gitignore +++ b/tests/.gitignore @@ -23,8 +23,6 @@ statstest qparamtest seclabeltest eventtest -*.gcda -*.gcno *.exe object-locking object-locking.cmi -- 1.7.0.1

1 0

[libvirt] [PATCH 0/2] Add multiIQN XML dump output
by David Allan 09 Jun '10

09 Jun '10

The first of these two patches adds XML output for multi-IQN iSCSI pools. The second makes the rng consistent with the existing code and adds regression tests. My RelaxNG skills are rusty, so I would much appreciate a careful review of the rng change. Dave David Allan (2): Add multiiqn XML dump Add multiIQN tests docs/schemas/storagepool.rng | 16 ++++++++------ src/conf/storage_conf.c | 7 ++++++ tests/storagepoolxml2xmlin/pool-iscsi-multiiqn.xml | 22 ++++++++++++++++++++ .../storagepoolxml2xmlout/pool-iscsi-multiiqn.xml | 22 ++++++++++++++++++++ tests/storagepoolxml2xmltest.c | 1 + 5 files changed, 61 insertions(+), 7 deletions(-) create mode 100644 tests/storagepoolxml2xmlin/pool-iscsi-multiiqn.xml create mode 100644 tests/storagepoolxml2xmlout/pool-iscsi-multiiqn.xml

6 9

[libvirt] [PATCH] virsh: add the volume commands to the virsh man page
by Justin Clift 09 Jun '10

09 Jun '10

This patch also includes the new vol-pool command. --- tools/virsh.pod | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 105 insertions(+), 0 deletions(-) diff --git a/tools/virsh.pod b/tools/virsh.pod index 08e361d..3b0cf16 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -755,6 +755,111 @@ Returns the UUID of the named I<pool>. =back +=head1 VOLUME COMMANDS + +=item B<vol-create> I<pool-or-uuid> I<FILE> + +Create a volume from an XML <file>. +I<pool-or-uuid> is the name or UUID of the storage pool to create the volume in. +I<FILE> is the XML <file> with the volume definition. An easy way to create the +XML <file> is to use the B<vol-dumpxml> command to obtain the definition of a +pre-existing volume. + +B<Example> + + virsh vol-dumpxml --pool storagepool1 appvolume1 > newvolume.xml + edit newvolume.xml + virsh vol-create differentstoragepool newvolume.xml + +=item B<vol-create-from> I<pool-or-uuid> I<FILE> [optional I<--inputpool> +I<pool-or-uuid>] I<vol-name-or-key-or-path> + +Create a volume, using another volume as input. +I<pool-or-uuid> is the name or UUID of the storage pool to create the volume in. +I<FILE> is the XML <file> with the volume definition. +I<--inputpool> I<pool-or-uuid> is the name or uuid of the storage pool the +source volume is in. +I<vol-name-or-key-or-path> is the name or key or path of the source volume. + +=item B<vol-create-as> I<pool-or-uuid> I<name> I<capacity> optional +I<--allocation> I<size> I<--format> I<string> I<--snapshot-source-vol> +I<vol-name-or-key-or-path> I<--snapshot-source-format> I<string> + +Create a volume from a set of arguments. +I<pool-or-uuid> is the name or UUID of the storage pool to create the volume +in. +I<name> is the name of the new volume. +I<capacity> is the size of the volume to be created, with optional k, M, G, or +T suffix. +I<--allocation> I<size> is the initial size to be allocated in the volume, with +optional k, M, G, or T suffix. +I<--format> I<string> is used in file based storage pools to specify the volume +file format to use; raw, bochs, qcow, qcow2, vmdk. +I<--snapshot-source-vol> I<vol-name-or-key-or-path> is the source backing +volume to be used if taking a snapshot of an existing volume. +I<--snapshot-source-format> I<string> is the format of the snapshot backing volume; +raw, bochs, qcow, qcow2, vmdk. + +=item B<vol-clone> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path> I<name> + +Clone an existing volume. Less powerful, but easier to type, version of +B<vol-create-from>. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool to create the volume in. +I<vol-name-or-key-or-path> is the name or key or path of the source volume. +I<name> is the name of the new volume. + +=item B<vol-delete> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path> + +Delete a given volume. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume is in. +I<vol-name-or-key-or-path> is the name or key or path of the volume to delete. + +=item B<vol-wipe> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path> + +Wipe a volume, ensure data previously on the volume is not accessible to future reads. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume is in. +I<vol-name-or-key-or-path> is the name or key or path of the volume to wipe. + +=item B<vol-dumpxml> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path> + +Output the volume information as an XML dump to stdout. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume is in. +I<vol-name-or-key-or-path> is the name or key or path of the volume to output the XML of. + +=item B<vol-info> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path> + +Returns basic information about the given storage volume. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume is in. +I<vol-name-or-key-or-path> is the name or key or path of the volume to return information for. + +=item B<vol-list> I<--pool> I<pool-or-uuid> + +Return the list of volumes in the given storage pool. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool. + +=item B<vol-pool> I<vol-key-or-path> + +Return the pool for a given volume. +I<vol-key-or-path> is the key or path of the volume to return the pool name for. + +=item B<vol-path> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key> + +Return the path for a given volume. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume is in. +I<vol-name-or-key> is the name or key of the volume to return the path for. + +=item B<vol-name> I<vol-key-or-path> + +Return the name for a given volume. +I<vol-key-or-path> is the key or path of the volume to return the name for. + +=item B<vol-key> I<vol-uuid> + +Return the volume key for a given volume UUID. +I<vol-uuid> is the UUID of the volume to return the volume key for. + +=back + =head1 SECRET COMMMANDS The following commands manipulate "secrets" (e.g. passwords, passphrases and -- 1.7.0.1

2 3

[libvirt] [PATCH] virsh: fixed trivial comment and debug message in vshCommandOptVolBy function
by Justin Clift 09 Jun '10

09 Jun '10

--- tools/virsh.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index e444501..2e8cbec 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -9411,17 +9411,19 @@ vshCommandOptVolBy(vshControl *ctl, const vshCmd *cmd, if (name) *name = n; - /* try it by PATH */ + /* try it by name */ if (pool && (flag & VSH_BYNAME)) { - vshDebug(ctl, 5, "%s: <%s> trying as vol UUID\n", + vshDebug(ctl, 5, "%s: <%s> trying as vol name\n", cmd->def->name, optname); vol = virStorageVolLookupByName(pool, n); } + /* try it by key */ if (vol == NULL && (flag & VSH_BYUUID)) { vshDebug(ctl, 5, "%s: <%s> trying as vol key\n", cmd->def->name, optname); vol = virStorageVolLookupByKey(ctl->conn, n); } + /* try it by path */ if (vol == NULL && (flag & VSH_BYUUID)) { vshDebug(ctl, 5, "%s: <%s> trying as vol path\n", cmd->def->name, optname); -- 1.7.0.1

2 1

[libvirt] [PATCH] virsh: remove xen reference in header comment v2
by Justin Clift 09 Jun '10

09 Jun '10

With libvirt and virsh now being used for much more than Xen, this patch removes the outdated reference to Xen in the file header. --- Also changed the commit message to be all lower case, as previously mentioned by Eric. ;) tools/virsh.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 1279f41..e444501 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -1,5 +1,5 @@ /* - * virsh.c: a Xen shell used to exercise the libvirt API + * virsh.c: a shell to exercise the libvirt API * * Copyright (C) 2005, 2007-2010 Red Hat, Inc. * -- 1.7.0.1

2 1

[libvirt] [PATCH] esx: Add proxy query parameter
by Matthias Bolte 09 Jun '10

09 Jun '10

Allow to specify a proxy to be used by libcurl. --- docs/drvesx.html.in | 20 ++++++++++++++++- src/esx/esx_driver.c | 12 +++++++--- src/esx/esx_util.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++ src/esx/esx_util.h | 4 +++ src/esx/esx_vi.c | 17 ++++++++++++-- src/esx/esx_vi.h | 4 ++- 6 files changed, 105 insertions(+), 9 deletions(-) diff --git a/docs/drvesx.html.in b/docs/drvesx.html.in index d454904..3c48c77 100644 --- a/docs/drvesx.html.in +++ b/docs/drvesx.html.in @@ -116,7 +116,25 @@ type://[username@]hostname[:port]/[?extraparameters] If set to 1, the driver answers all <a href="#questions">questions</a> with the default answer. If set to 0, questions are reported as errors. The default - value it 0. + value it 0. Since 0.7.5. + </td> + </tr> + <tr> + <td> + <code>proxy</code> + </td> + <td> + <code>[type://]hostname[:port]</code> + </td> + <td> + Allows to specify a proxy for HTTP and HTTPS communication. + Since 0.8.2. + The optional <code>type</code> part may be one of: + <code>http</code>, <code>socks</code>, <code>socks4</code>, + <code>socks4a</code> or <code>socks5</code>. The default is + <code>http</code> and <code>socks</code> is synonymous for + <code>socks5</code>. The optional <code>port</code> allows to + override the default port 1080. </td> </tr> </table> diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 0c12a31..3854f85 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -279,7 +279,7 @@ esxCapsInit(esxPrivate *priv) /* - * URI format: {esx|gsx}://[<user>@]<server>[:<port>]/[<query parameter> ...] + * URI format: {esx|gsx}://[<username>@]<hostname>[:<port>]/[<query parameter> ...] * * If no port is specified the default port is set dependent on the scheme and * transport parameter: @@ -293,6 +293,7 @@ esxCapsInit(esxPrivate *priv) * - vcenter={<vcenter>|*} * - no_verify={0|1} * - auto_answer={0|1} + * - proxy=[{http|socks|socks4|socks4a|socks5}://]<hostname>[:<port>] * * If no transport parameter is specified https is used. * @@ -308,6 +309,10 @@ esxCapsInit(esxPrivate *priv) * If the auto_answer parameter is set to 1, the driver will respond to all * virtual machine questions with the default answer, otherwise virtual machine * questions will be reported as errors. The default value it 0. + * + * The proxy parameter allows to specify a proxy for to be used by libcurl. + * The default for the optional <type> part is http and socks is synonymous for + * socks5. The optional <port> part allows to override the default port 1080. */ static virDrvOpenStatus esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) @@ -421,7 +426,7 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) if (esxVI_Context_Alloc(&priv->host) < 0 || esxVI_Context_Connect(priv->host, url, hostIpAddress, username, - password, parsedQuery->noVerify) < 0) { + password, parsedQuery) < 0) { goto cleanup; } @@ -554,8 +559,7 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) } if (esxVI_Context_Connect(priv->vCenter, url, vCenterIpAddress, - username, password, - parsedQuery->noVerify) < 0) { + username, password, parsedQuery) < 0) { goto cleanup; } diff --git a/src/esx/esx_util.c b/src/esx/esx_util.c index dba9bc3..27c3a12 100644 --- a/src/esx/esx_util.c +++ b/src/esx/esx_util.c @@ -49,6 +49,7 @@ esxUtil_ParseQuery(esxUtil_ParsedQuery **parsedQuery, xmlURIPtr uri) int i; int noVerify; int autoAnswer; + char *tmp; if (parsedQuery == NULL || *parsedQuery != NULL) { ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument")); @@ -120,6 +121,61 @@ esxUtil_ParseQuery(esxUtil_ParsedQuery **parsedQuery, xmlURIPtr uri) } (*parsedQuery)->autoAnswer = autoAnswer != 0; + } else if (STRCASEEQ(queryParam->name, "proxy")) { + /* Expected format: [<type>://]<hostname>[:<port>] */ + (*parsedQuery)->proxy = true; + (*parsedQuery)->proxy_type = CURLPROXY_HTTP; + VIR_FREE((*parsedQuery)->proxy_hostname); + (*parsedQuery)->proxy_port = 1080; + + if ((tmp = STRSKIP(queryParam->value, "http://")) != NULL) { + (*parsedQuery)->proxy_type = CURLPROXY_HTTP; + } else if ((tmp = STRSKIP(queryParam->value, "socks://")) != NULL || + (tmp = STRSKIP(queryParam->value, "socks5://")) != NULL) { + (*parsedQuery)->proxy_type = CURLPROXY_SOCKS5; + } else if ((tmp = STRSKIP(queryParam->value, "socks4://")) != NULL) { + (*parsedQuery)->proxy_type = CURLPROXY_SOCKS4; + } else if ((tmp = STRSKIP(queryParam->value, "socks4a://")) != NULL) { + (*parsedQuery)->proxy_type = CURLPROXY_SOCKS4A; + } else if ((tmp = strstr(queryParam->value, "://")) != NULL) { + *tmp = '\0'; + + ESX_ERROR(VIR_ERR_INVALID_ARG, + _("Query parameter 'proxy' contains unexpected " + "type '%s' (should be (http|socks(|4|4a|5))"), + queryParam->value); + goto cleanup; + } else { + tmp = queryParam->value; + } + + (*parsedQuery)->proxy_hostname = strdup(tmp); + + if ((*parsedQuery)->proxy_hostname == NULL) { + virReportOOMError(); + goto cleanup; + } + + if ((tmp = strchr((*parsedQuery)->proxy_hostname, ':')) != NULL) { + if (tmp == (*parsedQuery)->proxy_hostname) { + ESX_ERROR(VIR_ERR_INVALID_ARG, "%s", + _("Query parameter 'proxy' doesn't contain a " + "hostname")); + goto cleanup; + } + + *tmp++ = '\0'; + + if (virStrToLong_i(tmp, NULL, 10, + &(*parsedQuery)->proxy_port) < 0 || + (*parsedQuery)->proxy_port < 1 || + (*parsedQuery)->proxy_port > 65535) { + ESX_ERROR(VIR_ERR_INVALID_ARG, + _("Query parameter 'proxy' has unexpected port" + "value '%s' (should be [1..65535])"), tmp); + goto cleanup; + } + } } else { VIR_WARN("Ignoring unexpected query parameter '%s'", queryParam->name); @@ -161,6 +217,7 @@ esxUtil_FreeParsedQuery(esxUtil_ParsedQuery **parsedQuery) VIR_FREE((*parsedQuery)->transport); VIR_FREE((*parsedQuery)->vCenter); + VIR_FREE((*parsedQuery)->proxy_hostname); VIR_FREE(*parsedQuery); } diff --git a/src/esx/esx_util.h b/src/esx/esx_util.h index ae6e38b..26c456d 100644 --- a/src/esx/esx_util.h +++ b/src/esx/esx_util.h @@ -36,6 +36,10 @@ struct _esxUtil_ParsedQuery { char *vCenter; bool noVerify; bool autoAnswer; + bool proxy; + int proxy_type; + char *proxy_hostname; + int proxy_port; }; int esxUtil_ParseQuery(esxUtil_ParsedQuery **parsedQuery, xmlURIPtr uri); diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c index 4332f2b..8c43d67 100644 --- a/src/esx/esx_vi.c +++ b/src/esx/esx_vi.c @@ -277,7 +277,7 @@ esxVI_CURL_Perform(esxVI_Context *ctx, const char *url) int esxVI_Context_Connect(esxVI_Context *ctx, const char *url, const char *ipAddress, const char *username, - const char *password, bool noVerify) + const char *password, esxUtil_ParsedQuery *parsedQuery) { int result = -1; esxVI_String *propertyNameList = NULL; @@ -328,8 +328,10 @@ esxVI_Context_Connect(esxVI_Context *ctx, const char *url, curl_easy_setopt(ctx->curl_handle, CURLOPT_USERAGENT, "libvirt-esx"); curl_easy_setopt(ctx->curl_handle, CURLOPT_HEADER, 0); curl_easy_setopt(ctx->curl_handle, CURLOPT_FOLLOWLOCATION, 0); - curl_easy_setopt(ctx->curl_handle, CURLOPT_SSL_VERIFYPEER, noVerify ? 0 : 1); - curl_easy_setopt(ctx->curl_handle, CURLOPT_SSL_VERIFYHOST, noVerify ? 0 : 2); + curl_easy_setopt(ctx->curl_handle, CURLOPT_SSL_VERIFYPEER, + parsedQuery->noVerify ? 0 : 1); + curl_easy_setopt(ctx->curl_handle, CURLOPT_SSL_VERIFYHOST, + parsedQuery->noVerify ? 0 : 2); curl_easy_setopt(ctx->curl_handle, CURLOPT_COOKIEFILE, ""); curl_easy_setopt(ctx->curl_handle, CURLOPT_HTTPHEADER, ctx->curl_headers); curl_easy_setopt(ctx->curl_handle, CURLOPT_READFUNCTION, @@ -343,6 +345,15 @@ esxVI_Context_Connect(esxVI_Context *ctx, const char *url, curl_easy_setopt(ctx->curl_handle, CURLOPT_VERBOSE, 1); #endif + if (parsedQuery->proxy) { + curl_easy_setopt(ctx->curl_handle, CURLOPT_PROXY, + parsedQuery->proxy_hostname); + curl_easy_setopt(ctx->curl_handle, CURLOPT_PROXYTYPE, + parsedQuery->proxy_type); + curl_easy_setopt(ctx->curl_handle, CURLOPT_PROXYPORT, + parsedQuery->proxy_port); + } + if (virMutexInit(&ctx->curl_lock) < 0) { ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Could not initialize CURL mutex")); diff --git a/src/esx/esx_vi.h b/src/esx/esx_vi.h index 521be0c..f5e89e9 100644 --- a/src/esx/esx_vi.h +++ b/src/esx/esx_vi.h @@ -31,6 +31,7 @@ # include "virterror_internal.h" # include "datatypes.h" # include "esx_vi_types.h" +# include "esx_util.h" @@ -161,7 +162,8 @@ int esxVI_Context_Alloc(esxVI_Context **ctx); void esxVI_Context_Free(esxVI_Context **ctx); int esxVI_Context_Connect(esxVI_Context *ctx, const char *ipAddress, const char *url, const char *username, - const char *password, bool noVerify); + const char *password, + esxUtil_ParsedQuery *parsedQuery); int esxVI_Context_DownloadFile(esxVI_Context *ctx, const char *url, char **content); int esxVI_Context_UploadFile(esxVI_Context *ctx, const char *url, -- 1.7.0.4

2 2

[libvirt] [PATCH] esx: Refactor esxUtil_ParseQuery's parameter handling
by Matthias Bolte 09 Jun '10

09 Jun '10

Pass a struct containing the parameters instead of passing each one individually. This make future extensions a bit simpler. --- src/esx/esx_driver.c | 44 ++++++++++----------- src/esx/esx_util.c | 100 +++++++++++++++++++++++++------------------------- src/esx/esx_util.h | 15 ++++++- src/esx/esx_vi.c | 2 +- src/esx/esx_vi.h | 2 +- 5 files changed, 86 insertions(+), 77 deletions(-) diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 7257d6a..0c12a31 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -314,12 +314,11 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) { virDrvOpenStatus result = VIR_DRV_OPEN_ERROR; esxPrivate *priv = NULL; + esxUtil_ParsedQuery *parsedQuery = NULL; char hostIpAddress[NI_MAXHOST] = ""; char vCenterIpAddress[NI_MAXHOST] = ""; char *url = NULL; char *vCenter = NULL; - int noVerify = 0; // boolean - int autoAnswer = 0; // boolean char *username = NULL; char *password = NULL; esxVI_String *propertyNameList = NULL; @@ -349,21 +348,20 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) goto cleanup; } + if (esxUtil_ParseQuery(&parsedQuery, conn->uri) < 0) { + goto cleanup; + } + + priv->transport = parsedQuery->transport; + parsedQuery->transport = NULL; + priv->maxVcpus = -1; priv->supportsVMotion = esxVI_Boolean_Undefined; priv->supportsLongMode = esxVI_Boolean_Undefined; - priv->autoAnswer = esxVI_Boolean_False; + priv->autoAnswer = parsedQuery->autoAnswer ? esxVI_Boolean_True + : esxVI_Boolean_False; priv->usedCpuTimeCounterId = -1; - if (esxUtil_ParseQuery(conn->uri, &priv->transport, &vCenter, &noVerify, - &autoAnswer) < 0) { - goto cleanup; - } - - if (autoAnswer) { - priv->autoAnswer = esxVI_Boolean_True; - } - /* * Set the port dependent on the transport protocol if no port is * specified. This allows us to rely on the port parameter being @@ -414,10 +412,6 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) } } - if (esxVI_Context_Alloc(&priv->host) < 0) { - goto cleanup; - } - password = virRequestPassword(auth, username, conn->uri->server); if (password == NULL) { @@ -425,8 +419,9 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) goto cleanup; } - if (esxVI_Context_Connect(priv->host, url, hostIpAddress, username, - password, noVerify) < 0) { + if (esxVI_Context_Alloc(&priv->host) < 0 || + esxVI_Context_Connect(priv->host, url, hostIpAddress, username, + password, parsedQuery->noVerify) < 0) { goto cleanup; } @@ -559,7 +554,8 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) } if (esxVI_Context_Connect(priv->vCenter, url, vCenterIpAddress, - username, password, noVerify) < 0) { + username, password, + parsedQuery->noVerify) < 0) { goto cleanup; } @@ -594,6 +590,8 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED) VIR_FREE(priv); } + + esxUtil_FreeParsedQuery(&parsedQuery); VIR_FREE(url); VIR_FREE(vCenter); VIR_FREE(password); @@ -2961,14 +2959,14 @@ esxDomainMigratePrepare(virConnectPtr dconn, unsigned long resource ATTRIBUTE_UNUSED) { int result = -1; - char *transport = NULL; + esxUtil_ParsedQuery *parsedQuery = NULL; if (uri_in == NULL) { - if (esxUtil_ParseQuery(dconn->uri, &transport, NULL, NULL, NULL) < 0) { + if (esxUtil_ParseQuery(&parsedQuery, dconn->uri) < 0) { return -1; } - if (virAsprintf(uri_out, "%s://%s:%d/sdk", transport, + if (virAsprintf(uri_out, "%s://%s:%d/sdk", parsedQuery->transport, dconn->uri->server, dconn->uri->port) < 0) { virReportOOMError(); goto cleanup; @@ -2978,7 +2976,7 @@ esxDomainMigratePrepare(virConnectPtr dconn, result = 0; cleanup: - VIR_FREE(transport); + esxUtil_FreeParsedQuery(&parsedQuery); return result; } diff --git a/src/esx/esx_util.c b/src/esx/esx_util.c index 1ffcc22..dba9bc3 100644 --- a/src/esx/esx_util.c +++ b/src/esx/esx_util.c @@ -39,29 +39,25 @@ #define VIR_FROM_THIS VIR_FROM_ESX + int -esxUtil_ParseQuery(xmlURIPtr uri, char **transport, char **vCenter, - int *noVerify, int *autoAnswer) +esxUtil_ParseQuery(esxUtil_ParsedQuery **parsedQuery, xmlURIPtr uri) { int result = -1; - int i; struct qparam_set *queryParamSet = NULL; struct qparam *queryParam = NULL; + int i; + int noVerify; + int autoAnswer; - if (transport != NULL) { - *transport = NULL; - } - - if (vCenter != NULL) { - *vCenter = NULL; - } - - if (noVerify != NULL) { - *noVerify = 0; + if (parsedQuery == NULL || *parsedQuery != NULL) { + ESX_VI_ERROR(VIR_ERR_INTERNAL_ERROR, "%s", _("Invalid argument")); + return -1; } - if (autoAnswer != NULL) { - *autoAnswer = 0; + if (VIR_ALLOC(*parsedQuery) < 0) { + virReportOOMError(); + return -1; } #ifdef HAVE_XMLURI_QUERY_RAW @@ -71,75 +67,69 @@ esxUtil_ParseQuery(xmlURIPtr uri, char **transport, char **vCenter, #endif if (queryParamSet == NULL) { - return -1; + goto cleanup; } for (i = 0; i < queryParamSet->n; i++) { queryParam = &queryParamSet->p[i]; if (STRCASEEQ(queryParam->name, "transport")) { - if (transport == NULL) { - continue; - } + VIR_FREE((*parsedQuery)->transport); - *transport = strdup(queryParam->value); + (*parsedQuery)->transport = strdup(queryParam->value); - if (*transport == NULL) { + if ((*parsedQuery)->transport == NULL) { virReportOOMError(); goto cleanup; } - if (STRNEQ(*transport, "http") && STRNEQ(*transport, "https")) { + if (STRNEQ((*parsedQuery)->transport, "http") && + STRNEQ((*parsedQuery)->transport, "https")) { ESX_ERROR(VIR_ERR_INVALID_ARG, _("Query parameter 'transport' has unexpected value " - "'%s' (should be http|https)"), *transport); + "'%s' (should be http|https)"), + (*parsedQuery)->transport); goto cleanup; } } else if (STRCASEEQ(queryParam->name, "vcenter")) { - if (vCenter == NULL) { - continue; - } + VIR_FREE((*parsedQuery)->vCenter); - *vCenter = strdup(queryParam->value); + (*parsedQuery)->vCenter = strdup(queryParam->value); - if (*vCenter == NULL) { + if ((*parsedQuery)->vCenter == NULL) { virReportOOMError(); goto cleanup; } } else if (STRCASEEQ(queryParam->name, "no_verify")) { - if (noVerify == NULL) { - continue; - } - - if (virStrToLong_i(queryParam->value, NULL, 10, noVerify) < 0 || - (*noVerify != 0 && *noVerify != 1)) { + if (virStrToLong_i(queryParam->value, NULL, 10, &noVerify) < 0 || + (noVerify != 0 && noVerify != 1)) { ESX_ERROR(VIR_ERR_INVALID_ARG, _("Query parameter 'no_verify' has unexpected value " "'%s' (should be 0 or 1)"), queryParam->value); goto cleanup; } - } else if (STRCASEEQ(queryParam->name, "auto_answer")) { - if (autoAnswer == NULL) { - continue; - } - if (virStrToLong_i(queryParam->value, NULL, 10, autoAnswer) < 0 || - (*autoAnswer != 0 && *autoAnswer != 1)) { + (*parsedQuery)->noVerify = noVerify != 0; + } else if (STRCASEEQ(queryParam->name, "auto_answer")) { + if (virStrToLong_i(queryParam->value, NULL, 10, &autoAnswer) < 0 || + (autoAnswer != 0 && autoAnswer != 1)) { ESX_ERROR(VIR_ERR_INVALID_ARG, _("Query parameter 'auto_answer' has unexpected " "value '%s' (should be 0 or 1)"), queryParam->value); goto cleanup; } + + (*parsedQuery)->autoAnswer = autoAnswer != 0; } else { VIR_WARN("Ignoring unexpected query parameter '%s'", queryParam->name); } } - if (transport != NULL && *transport == NULL) { - *transport = strdup("https"); + if ((*parsedQuery)->transport == NULL) { + (*parsedQuery)->transport = strdup("https"); - if (*transport == NULL) { + if ((*parsedQuery)->transport == NULL) { virReportOOMError(); goto cleanup; } @@ -149,13 +139,7 @@ esxUtil_ParseQuery(xmlURIPtr uri, char **transport, char **vCenter, cleanup: if (result < 0) { - if (transport != NULL) { - VIR_FREE(*transport); - } - - if (vCenter != NULL) { - VIR_FREE(*vCenter); - } + esxUtil_FreeParsedQuery(parsedQuery); } if (queryParamSet != NULL) { @@ -167,6 +151,22 @@ esxUtil_ParseQuery(xmlURIPtr uri, char **transport, char **vCenter, + +void +esxUtil_FreeParsedQuery(esxUtil_ParsedQuery **parsedQuery) +{ + if (parsedQuery == NULL || *parsedQuery == NULL) { + return; + } + + VIR_FREE((*parsedQuery)->transport); + VIR_FREE((*parsedQuery)->vCenter); + + VIR_FREE(*parsedQuery); +} + + + int esxUtil_ParseVirtualMachineIDString(const char *id_string, int *id) { diff --git a/src/esx/esx_util.h b/src/esx/esx_util.h index 5298184..ae6e38b 100644 --- a/src/esx/esx_util.h +++ b/src/esx/esx_util.h @@ -23,13 +23,24 @@ #ifndef __ESX_UTIL_H__ # define __ESX_UTIL_H__ +# include <stdbool.h> # include <libxml/uri.h> # include "internal.h" # include "conf.h" -int esxUtil_ParseQuery(xmlURIPtr uri, char **transport, char **vCenter, - int *noVerify, int *autoAnswer); +typedef struct _esxUtil_ParsedQuery esxUtil_ParsedQuery; + +struct _esxUtil_ParsedQuery { + char *transport; + char *vCenter; + bool noVerify; + bool autoAnswer; +}; + +int esxUtil_ParseQuery(esxUtil_ParsedQuery **parsedQuery, xmlURIPtr uri); + +void esxUtil_FreeParsedQuery(esxUtil_ParsedQuery **parsedQuery); int esxUtil_ParseVirtualMachineIDString(const char *id_string, int *id); diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c index c535dbb..4332f2b 100644 --- a/src/esx/esx_vi.c +++ b/src/esx/esx_vi.c @@ -277,7 +277,7 @@ esxVI_CURL_Perform(esxVI_Context *ctx, const char *url) int esxVI_Context_Connect(esxVI_Context *ctx, const char *url, const char *ipAddress, const char *username, - const char *password, int noVerify) + const char *password, bool noVerify) { int result = -1; esxVI_String *propertyNameList = NULL; diff --git a/src/esx/esx_vi.h b/src/esx/esx_vi.h index e2687c4..521be0c 100644 --- a/src/esx/esx_vi.h +++ b/src/esx/esx_vi.h @@ -161,7 +161,7 @@ int esxVI_Context_Alloc(esxVI_Context **ctx); void esxVI_Context_Free(esxVI_Context **ctx); int esxVI_Context_Connect(esxVI_Context *ctx, const char *ipAddress, const char *url, const char *username, - const char *password, int noVerify); + const char *password, bool noVerify); int esxVI_Context_DownloadFile(esxVI_Context *ctx, const char *url, char **content); int esxVI_Context_UploadFile(esxVI_Context *ctx, const char *url, -- 1.7.0.4

2 2

[libvirt] [PATCH] virsh: add pool support to vol-key command v2
by Justin Clift 09 Jun '10

09 Jun '10

Presently the vol-key command only supports being provided with a volume path. This patch adds support for providing it with a pool and volume identifier pair as well. virsh # vol-key --pool <pool-name-or-uuid> <vol-name-or-path> --- This is a clean patch against current git head, plus avoids a potential memory leak in the previous code. Also unlike the previous patch, this one doesn't change the help text for the vol-path nor vol-name commands. A separate patch will be provided to update their help text. tools/virsh.c | 6 +++--- tools/virsh.pod | 7 ++++--- 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 546e247..db8b28d 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -6032,12 +6032,13 @@ cmdVolPool(vshControl *ctl, const vshCmd *cmd) * "vol-key" command */ static const vshCmdInfo info_vol_key[] = { - {"help", N_("convert a vol UUID to vol key")}, + {"help", N_("returns the volume key for a given volume name or path")}, {"desc", ""}, {NULL, NULL} }; static const vshCmdOptDef opts_vol_key[] = { + {"pool", VSH_OT_STRING, 0, N_("pool name or uuid")}, {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("vol uuid")}, {NULL, 0, 0, NULL} }; @@ -6050,8 +6051,7 @@ cmdVolKey(vshControl *ctl, const vshCmd *cmd) if (!vshConnectionUsability(ctl, ctl->conn, TRUE)) return FALSE; - if (!(vol = vshCommandOptVolBy(ctl, cmd, "vol", "pool", NULL, - VSH_BYUUID))) + if (!(vol = vshCommandOptVol(ctl, cmd, "vol", "pool", NULL))) return FALSE; vshPrint(ctl, "%s\n", virStorageVolGetKey(vol)); diff --git a/tools/virsh.pod b/tools/virsh.pod index b54003c..f6d7808 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -855,10 +855,11 @@ I<vol-name-or-key> is the name or key of the volume to return the path for. Return the name for a given volume. I<vol-key-or-path> is the key or path of the volume to return the name for. -=item B<vol-key> I<vol-uuid> +=item B<vol-key> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-path> -Return the volume key for a given volume UUID. -I<vol-uuid> is the UUID of the volume to return the volume key for. +Return the volume key for a given volume. +I<--pool> I<pool-or-uuid> is the name or UUID of the storage pool the volume is in. +I<vol-name-or-path> is the name or path of the volume to return the volume key for. =back -- 1.7.0.1

1 0

[libvirt] [PATCH] virsh: add new vol-pool command
by Justin Clift 09 Jun '10

09 Jun '10

This patch adds a new "vol-pool" command to virsh, to round out the identifier conversion functions for volumes in virsh. Now it is possible to work with volumes when starting from just a volume key or volume path. --- tools/virsh.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 48 insertions(+), 0 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 1279f41..b45cf38 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -5975,6 +5975,53 @@ cmdVolName(vshControl *ctl, const vshCmd *cmd) } +/* + * "vol-pool" command + */ +static const vshCmdInfo info_vol_pool[] = { + {"help", N_("returns the storage pool for a given volume key or path")}, + {"desc", ""}, + {NULL, NULL} +}; + +static const vshCmdOptDef opts_vol_pool[] = { + {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("volume key or path")}, + {NULL, 0, 0, NULL} +}; + +static int +cmdVolPool(vshControl *ctl, const vshCmd *cmd) +{ + virStoragePoolPtr pool; + virStorageVolPtr vol; + + /* Check the connection to libvirtd daemon is still working */ + if (!vshConnectionUsability(ctl, ctl->conn, TRUE)) + return FALSE; + + /* Use the supplied string to locate the volume */ + if (!(vol = vshCommandOptVolBy(ctl, cmd, "vol", "pool", NULL, + VSH_BYUUID))) { + return FALSE; + } + + /* Look up the parent storage pool for the volume */ + pool = virStoragePoolLookupByVolume(vol); + if (pool == NULL) { + vshError(ctl, "%s", _("failed to get parent pool")); + virStorageVolFree(vol); + return FALSE; + } + + /* Return the name of the parent storage pool */ + vshPrint(ctl, "%s\n", virStoragePoolGetName(pool)); + + /* Cleanup */ + virStorageVolFree(vol); + virStoragePoolFree(pool); + return TRUE; +} + /* * "vol-key" command @@ -8837,6 +8884,7 @@ static const vshCmdDef commands[] = { {"vol-dumpxml", cmdVolDumpXML, opts_vol_dumpxml, info_vol_dumpxml}, {"vol-info", cmdVolInfo, opts_vol_info, info_vol_info}, {"vol-list", cmdVolList, opts_vol_list, info_vol_list}, + {"vol-pool", cmdVolPool, opts_vol_pool, info_vol_pool}, {"vol-path", cmdVolPath, opts_vol_path, info_vol_path}, {"vol-name", cmdVolName, opts_vol_name, info_vol_name}, {"vol-key", cmdVolKey, opts_vol_key, info_vol_key}, -- 1.7.0.1

2 2

[libvirt] [PATCH] Implement support for virtio plan9fs filesystem passthrough in QEMU
by Daniel P. Berrange 09 Jun '10

09 Jun '10

Make use of the existing <filesystem> element to support plan9fs filesystem passthrough in the QEMU driver <filesystem type='mount'> <source dir='/export/to/guest'/> <target dir='/import/from/host'/> </filesystem> NB, the target is not actually a directory, it is merely a arbitrary string tag that is exported to the guest as a hint for where to mount it. --- src/qemu/qemu_conf.c | 96 +++++++++++++++++++++++++ src/qemu/qemu_conf.h | 5 ++ tests/qemuxml2argvdata/qemuxml2argv-fs9p.args | 1 + tests/qemuxml2argvdata/qemuxml2argv-fs9p.xml | 28 +++++++ tests/qemuxml2argvtest.c | 1 + 5 files changed, 131 insertions(+), 0 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-fs9p.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-fs9p.xml diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c index 16d2f44..511b9de 100644 --- a/src/qemu/qemu_conf.c +++ b/src/qemu/qemu_conf.c @@ -1188,6 +1188,8 @@ static unsigned long long qemudComputeCmdFlags(const char *help, flags |= QEMUD_CMD_FLAG_NO_KVM_PIT; if (strstr(help, "-tdf")) flags |= QEMUD_CMD_FLAG_TDF; + if (strstr(help, "-fsdev")) + flags |= QEMUD_CMD_FLAG_FSDEV; /* Keep disabled till we're actually ready to turn on netdev mode * The plan is todo it in 0.13.0 QEMU, but lets wait & see... */ @@ -1969,6 +1971,10 @@ qemuAssignDeviceAliases(virDomainDefPtr def, unsigned long long qemuCmdFlags) if (!(qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE)) return 0; + for (i = 0; i < def->nfss ; i++) { + if (virAsprintf(&def->fss[i]->info.alias, "fs%d", i) < 0) + goto no_memory; + } for (i = 0; i < def->nsounds ; i++) { if (virAsprintf(&def->sounds[i]->info.alias, "sound%d", i) < 0) goto no_memory; @@ -2248,6 +2254,15 @@ qemuAssignDevicePCISlots(virDomainDefPtr def, qemuDomainPCIAddressSetPtr addrs) if (qemuDomainPCIAddressSetNextAddr(addrs, &def->disks[i]->info) < 0) goto error; } + for (i = 0; i < def->nfss ; i++) { + if (def->fss[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) + continue; + + /* Only support VirtIO-9p-pci so far. If that changes, + * we might need to skip devices here */ + if (qemuDomainPCIAddressSetNextAddr(addrs, &def->fss[i]->info) < 0) + goto error; + } for (i = 0; i < def->nnets ; i++) { if (def->nets[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE) @@ -2646,6 +2661,64 @@ error: } +char *qemuBuildFSStr(virDomainFSDefPtr fs, + unsigned long long qemuCmdFlags ATTRIBUTE_UNUSED) +{ + virBuffer opt = VIR_BUFFER_INITIALIZER; + + if (fs->type != VIR_DOMAIN_FS_TYPE_MOUNT) { + qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("can only passthrough directories")); + goto error; + } + + virBufferAddLit(&opt, "local"); + virBufferVSprintf(&opt, ",id=%s%s", QEMU_FSDEV_HOST_PREFIX, fs->info.alias); + virBufferVSprintf(&opt, ",path=%s", fs->src); + + if (virBufferError(&opt)) { + virReportOOMError(); + goto error; + } + + return virBufferContentAndReset(&opt); + +error: + virBufferFreeAndReset(&opt); + return NULL; +} + + +char * +qemuBuildFSDevStr(virDomainFSDefPtr fs) +{ + virBuffer opt = VIR_BUFFER_INITIALIZER; + + if (fs->type != VIR_DOMAIN_FS_TYPE_MOUNT) { + qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("can only passthrough directories")); + goto error; + } + + virBufferAddLit(&opt, "virtio-9p-pci"); + virBufferVSprintf(&opt, ",id=%s", fs->info.alias); + virBufferVSprintf(&opt, ",fsdev=%s%s", QEMU_FSDEV_HOST_PREFIX, fs->info.alias); + virBufferVSprintf(&opt, ",mount_tag=%s", fs->dst); + qemuBuildDeviceAddressStr(&opt, &fs->info); + + if (virBufferError(&opt)) { + virReportOOMError(); + goto error; + } + + return virBufferContentAndReset(&opt); + +error: + virBufferFreeAndReset(&opt); + return NULL; +} + + char * qemuBuildControllerDevStr(virDomainControllerDefPtr def) { @@ -4176,6 +4249,29 @@ int qemudBuildCommandLine(virConnectPtr conn, } } + if (qemuCmdFlags & QEMUD_CMD_FLAG_FSDEV) { + for (i = 0 ; i < def->nfss ; i++) { + char *optstr; + virDomainFSDefPtr fs = def->fss[i]; + + ADD_ARG_LIT("-fsdev"); + if (!(optstr = qemuBuildFSStr(fs, qemuCmdFlags))) + goto error; + ADD_ARG(optstr); + + ADD_ARG_LIT("-device"); + if (!(optstr = qemuBuildFSDevStr(fs))) + goto error; + ADD_ARG(optstr); + } + } else { + if (def->nfss) { + qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("filesystem passthrough not supported by this QEMU")); + goto error; + } + } + if (!def->nnets) { /* If we have -device, then we set -nodefault already */ if (!(qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE)) { diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h index 0f8a1b3..81ae3e2 100644 --- a/src/qemu/qemu_conf.h +++ b/src/qemu/qemu_conf.h @@ -90,6 +90,7 @@ enum qemud_cmd_flags { QEMUD_CMD_FLAG_NO_KVM_PIT = (1LL << 34), /* -no-kvm-pit-reinjection supported */ QEMUD_CMD_FLAG_TDF = (1LL << 35), /* -tdf flag (user-mode pit catchup) */ QEMUD_CMD_FLAG_PCI_CONFIGFD = (1LL << 36), /* pci-assign.configfd */ + QEMUD_CMD_FLAG_FSDEV = (1LL << 37), /* -fstype filesystem passthrough */ }; /* Main driver state */ @@ -173,6 +174,7 @@ typedef qemuDomainPCIAddressSet *qemuDomainPCIAddressSetPtr; # define QEMU_DRIVE_HOST_PREFIX "drive-" # define QEMU_VIRTIO_SERIAL_PREFIX "virtio-serial" +# define QEMU_FSDEV_HOST_PREFIX "fsdev-" # define qemuReportError(code, ...) \ virReportErrorHelper(NULL, VIR_FROM_QEMU, code, __FILE__, \ @@ -233,9 +235,12 @@ char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk, char *qemuBuildDriveStr(virDomainDiskDefPtr disk, int bootable, unsigned long long qemuCmdFlags); +char *qemuBuildFSStr(virDomainFSDefPtr fs, + unsigned long long qemuCmdFlags); /* Current, best practice */ char * qemuBuildDriveDevStr(virDomainDiskDefPtr disk); +char * qemuBuildFSDevStr(virDomainFSDefPtr fs); /* Current, best practice */ char * qemuBuildControllerDevStr(virDomainControllerDefPtr def); diff --git a/tests/qemuxml2argvdata/qemuxml2argv-fs9p.args b/tests/qemuxml2argvdata/qemuxml2argv-fs9p.args new file mode 100644 index 0000000..42c26a2 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-fs9p.args @@ -0,0 +1 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -fsdev local,id=fsdev-fs0,path=/export/to/guest -device virtio-9p-pci,id=fs0,fsdev=fsdev-fs0,mount_tag=/import/from/host,bus=pci.0,addr=0x4 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-fs9p.xml b/tests/qemuxml2argvdata/qemuxml2argv-fs9p.xml new file mode 100644 index 0000000..9072ead --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-fs9p.xml @@ -0,0 +1,28 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219200</memory> + <currentMemory>219200</currentMemory> + <vcpu>1</vcpu> + <os> + <type arch='i686' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu</emulator> + <disk type='block' device='disk'> + <source dev='/dev/HostVG/QEMUGuest1'/> + <target dev='hda' bus='ide'/> + <address type='drive' controller='0' bus='0' unit='0'/> + </disk> + <controller type='ide' index='0'/> + <filesystem type='mount'> + <source dir='/export/to/guest'/> + <target dir='/import/from/host'/> + </filesystem> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 9e4d5bf..4eb7ad8 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -335,6 +335,7 @@ mymain(int argc, char **argv) DO_TEST("watchdog-device", QEMUD_CMD_FLAG_DEVICE); DO_TEST("sound", 0); DO_TEST("sound-device", QEMUD_CMD_FLAG_DEVICE); + DO_TEST("fs9p", QEMUD_CMD_FLAG_DEVICE | QEMUD_CMD_FLAG_FSDEV); DO_TEST("hostdev-usb-address", 0); DO_TEST("hostdev-usb-address-device", QEMUD_CMD_FLAG_DEVICE); -- 1.6.6.1

2 1

[libvirt] Fwd: How do you disable hpet in a kvm?
by Richard W.M. Jones 08 Jun '10

08 Jun '10

Forwarding to libvir-list. The KVM developers have been recommending that all guests use -no-hpet flag. Indeed, we've been adding this flag in libguestfs for quite a long time. However I notice that libvirt [in Rawhide] does not include this flag for my guests. Rich. ----- Forwarded message from "Frederick N. Brier" <fnbrier(a)gmail.com> ----- Subject: [fedora-virt] How do you disable hpet in a kvm? Date: Tue, 08 Jun 2010 14:15:06 -0400 To: virt(a)lists.fedoraproject.org I installed PBX In A Flash (PIAF) as a VM on a Fedora 11 64 bit host. PIAF is a 32 bit CentOS 5.2 distro for running Asterisk. I, like many others, am getting the error message "rtc: lost some interrupts at 1024hz" repeating over and over on the console. Some people have apparently gotten rid of this error message by disabling hpet in the BIOS. However, this is a VM (kvm). I tried adding nohpet as a kernel parameter in /boot/grub/menu.lst, but that effects the linux OS, not the BIOS. It did not fix it. I found references to a -no-hpet qemu parameter. However, I cannot find how to set it in a VM created using virt-manager and an ISO image. In the /etc/libvirt of the host I found XML configuration files describing the VMs. These appear to be the same as those created using the virsh dumpxml command. There does not appear to be an XML element as there is for acpi and apic. The man page describing the XML format does not have an HPET related option. I could not find an example or sample of it being disabled in a libvirt XML file. Nor does there appear to be a schema (xsd or dtd) for the libvirt file format, which might have had an hpet element or attribute. Ideally, is there a way to disable HPET in the BIOS for a specific VM, and not all VMs. Thank you. Fred // _______________________________________________ virt mailing list virt(a)lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/virt ----- End forwarded message ----- -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw

2 1

[libvirt] [PATCH] Correct two memory leaks triggered by udev events
by Nigel Jones 08 Jun '10

08 Jun '10

Hi List, Please find below a patch that should correct two memory leaks within the udev device handling code. The issue is triggered by 'add' udev calls and will slowly cause libvirtd to consume the majority of system memory. The first part of the patch deals with udevAddOneDevice() and frees the memory allocated to 'def' if the function would return -1 (an error condition) due to the inability to look up udev properties (for example, if the udev device is already removed). The second part of the patch deals with a remaining 8kB/cycle memory leak, in which the udev device reference isn't released at the end of running udevEventHandleCallback(). I'm happy to answer any questions about the patch, there is also a bit more background at https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/571093 --- >From 6c8183e83fbfeb031b16cf9ae2d41b16e3145378 Mon Sep 17 00:00:00 2001 From: Nigel Jones <dev(a)nigelj.com> Date: Mon, 24 May 2010 15:05:53 +0000 Subject: [PATCH] Patch 2 memory leaks. 1. Ensure that memory is free'd from udevAddOneDevice() if the return value will be non-zero 2. Release udev device reference in udevEventHandleCallback() similar to the release of the reference in udevProcessDeviceListEntry() --- src/node_device/node_device_udev.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index a1ced87..4d0effa 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c @@ -1296,6 +1296,9 @@ static int udevAddOneDevice(struct udev_device *device) ret = 0; out: + if (ret != 0) { + virNodeDeviceDefFree(def); /* Free assigned memory to prevent leaks */ + } return ret; } @@ -1426,6 +1429,7 @@ static void udevEventHandleCallback(int watch ATTRIBUTE_UNUSED, } out: + udev_device_unref(device); return; } -- 1.7.0.4

5 8

[libvirt] [PATCH] virsh: add snapshot backing store support to vol-create-as
by Justin Clift 08 Jun '10

08 Jun '10

This patch adds two new parameters to the vol-create-as command: --snapshot-backing-vol <volume-name-or-key-or-path> --snapshot-backing-vol-format <format-of-backing-vol> virsh # vol-create-as guest_images_lvm snapvol1 5G --snapshot-backing-vol \ rhel6vm1lun1 Vol snapvol1 created virsh # vol-create-as image_dir qcow2snap2 5G --format qcow2 \ --snapshot-backing-vol imagevol1.qcow2 \ --snapshot-backing-vol-format qcow2 Vol qcow2snap2 created Additionally, the virsh man page update fixes incorrect snapshot parameters that were included in my prior bulk volume command patch. --- tools/virsh.c | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++- tools/virsh.pod | 10 ++++---- 2 files changed, 65 insertions(+), 6 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 1e00114..497c7d4 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -5274,6 +5274,8 @@ static const vshCmdOptDef opts_vol_create_as[] = { {"capacity", VSH_OT_DATA, VSH_OFLAG_REQ, N_("size of the vol with optional k,M,G,T suffix")}, {"allocation", VSH_OT_STRING, 0, N_("initial allocation size with optional k,M,G,T suffix")}, {"format", VSH_OT_STRING, 0, N_("file format type raw,bochs,qcow,qcow2,vmdk")}, + {"snapshot-backing-vol", VSH_OT_STRING, 0, N_("the backing volume if taking a snapshot")}, + {"snapshot-backing-vol-format", VSH_OT_STRING, 0, N_("format of backing volume if taking a snapshot")}, {NULL, 0, 0, NULL} }; @@ -5313,6 +5315,7 @@ cmdVolCreateAs(vshControl *ctl, const vshCmd *cmd) int found; char *xml; char *name, *capacityStr, *allocationStr, *format; + char *snapshotStrVol, *snapshotStrFormat; unsigned long long capacity, allocation = 0; virBuffer buf = VIR_BUFFER_INITIALIZER; @@ -5339,6 +5342,8 @@ cmdVolCreateAs(vshControl *ctl, const vshCmd *cmd) vshError(ctl, _("Malformed size %s"), allocationStr); format = vshCommandOptString(cmd, "format", &found); + snapshotStrVol = vshCommandOptString(cmd, "snapshot-backing-vol", &found); + snapshotStrFormat = vshCommandOptString(cmd, "snapshot-backing-vol-format", &found); virBufferAddLit(&buf, "<volume>\n"); virBufferVSprintf(&buf, " <name>%s</name>\n", name); @@ -5351,8 +5356,62 @@ cmdVolCreateAs(vshControl *ctl, const vshCmd *cmd) virBufferVSprintf(&buf, " <format type='%s'/>\n",format); virBufferAddLit(&buf, " </target>\n"); } - virBufferAddLit(&buf, "</volume>\n"); + /* Convert the snapshot parameters into backingStore XML */ + if (snapshotStrVol) { + /* Lookup snapshot backing volume. Try the snapshot-backing-vol + * parameter as a name */ + vshDebug(ctl, 5, "%s: Look up backing store volume '%s' as name\n", + cmd->def->name, snapshotStrVol); + virStorageVolPtr snapVol = virStorageVolLookupByName(pool, snapshotStrVol); + if (snapVol) + vshDebug(ctl, 5, "%s: Backing store volume found using '%s' as name\n", + cmd->def->name, snapshotStrVol); + + if (snapVol == NULL) { + /* Snapshot backing volume not found by name. Try the + * snapshot-backing-vol parameter as a key */ + vshDebug(ctl, 5, "%s: Look up backing store volume '%s' as key\n", + cmd->def->name, snapshotStrVol); + snapVol = virStorageVolLookupByKey(ctl->conn, snapshotStrVol); + if (snapVol) + vshDebug(ctl, 5, "%s: Backing store volume found using '%s' as key\n", + cmd->def->name, snapshotStrVol); + } + if (snapVol == NULL) { + /* Snapshot backing volume not found by key. Try the + * snapshot-backing-vol parameter as a path */ + vshDebug(ctl, 5, "%s: Look up backing store volume '%s' as path\n", + cmd->def->name, snapshotStrVol); + snapVol = virStorageVolLookupByPath(ctl->conn, snapshotStrVol); + if (snapVol) + vshDebug(ctl, 5, "%s: Backing store volume found using '%s' as path\n", + cmd->def->name, snapshotStrVol); + } + if (snapVol == NULL) { + vshError(ctl, _("failed to get vol '%s'"), snapshotStrVol); + return FALSE; + } + + char *snapshotStrVolPath; + if ((snapshotStrVolPath = virStorageVolGetPath(snapVol)) == NULL) { + virStorageVolFree(snapVol); + return FALSE; + } + + /* Create XML for the backing store */ + virBufferAddLit(&buf, " <backingStore>\n"); + virBufferVSprintf(&buf, " <path>%s</path>\n",snapshotStrVolPath); + if (snapshotStrFormat) + virBufferVSprintf(&buf, " <format type='%s'/>\n",snapshotStrFormat); + virBufferAddLit(&buf, " </backingStore>\n"); + + /* Cleanup snapshot allocations */ + VIR_FREE(snapshotStrVolPath); + virStorageVolFree(snapVol); + } + + virBufferAddLit(&buf, "</volume>\n"); if (virBufferError(&buf)) { vshPrint(ctl, "%s", _("Failed to allocate XML buffer")); diff --git a/tools/virsh.pod b/tools/virsh.pod index 3b0cf16..7039ad2 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -782,8 +782,8 @@ source volume is in. I<vol-name-or-key-or-path> is the name or key or path of the source volume. =item B<vol-create-as> I<pool-or-uuid> I<name> I<capacity> optional -I<--allocation> I<size> I<--format> I<string> I<--snapshot-source-vol> -I<vol-name-or-key-or-path> I<--snapshot-source-format> I<string> +I<--allocation> I<size> I<--format> I<string> I<--snapshot-backing-vol> +I<vol-name-or-key-or-path> I<--snapshot-backing-vol-format> I<string> Create a volume from a set of arguments. I<pool-or-uuid> is the name or UUID of the storage pool to create the volume @@ -795,10 +795,10 @@ I<--allocation> I<size> is the initial size to be allocated in the volume, with optional k, M, G, or T suffix. I<--format> I<string> is used in file based storage pools to specify the volume file format to use; raw, bochs, qcow, qcow2, vmdk. -I<--snapshot-source-vol> I<vol-name-or-key-or-path> is the source backing +I<--snapshot-backing-vol> I<vol-name-or-key-or-path> is the source backing volume to be used if taking a snapshot of an existing volume. -I<--snapshot-source-format> I<string> is the format of the snapshot backing volume; -raw, bochs, qcow, qcow2, vmdk. +I<--snapshot-backing-vol-format> I<string> is the format of the snapshot backing volume; +raw, bochs, qcow, qcow2, vmdk, host_device. =item B<vol-clone> [optional I<--pool> I<pool-or-uuid>] I<vol-name-or-key-or-path> I<name> -- 1.7.0.1

2 3

[libvirt] [PATCH] Enable probing of VPC disk format type
by Daniel P. Berrange 08 Jun '10

08 Jun '10

A look at the QEMU source revealed the missing bits of info about the VPC file format, so we can enable this now * src/util/storage_file.c: Enable VPC format, providing version and disk size offset fields --- src/util/storage_file.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/src/util/storage_file.c b/src/util/storage_file.c index b3ae905..6cc8d5f 100644 --- a/src/util/storage_file.c +++ b/src/util/storage_file.c @@ -135,11 +135,9 @@ static struct FileTypeInfo const fileTypeInfo[] = { LV_LITTLE_ENDIAN, 4, 1, 4+4+4, 8, 512, -1, vmdk4GetBackingStore }, /* Connectix / VirtualPC */ - /* XXX Untested { VIR_STORAGE_FILE_VPC, "conectix", NULL, - LV_BIG_ENDIAN, -1, 0, - -1, 0, 0, -1, NULL}, - */ + LV_BIG_ENDIAN, 12, 0x10000, + 8 + 4 + 4 + 8 + 4 + 4 + 2 + 2 + 4, 8, 1, -1, NULL}, }; static int -- 1.6.6.1

2 1

[libvirt] [PATCH] virsh: add --pool support to vol-key command
by Justin Clift 08 Jun '10

08 Jun '10

--- tools/virsh.c | 19 +++++++++---------- 1 files changed, 9 insertions(+), 10 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 2e8cbec..1e00114 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -5947,13 +5947,13 @@ cmdVolList(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED) * "vol-name" command */ static const vshCmdInfo info_vol_name[] = { - {"help", N_("convert a vol UUID to vol name")}, + {"help", N_("returns the volume name for a given volume key or path")}, {"desc", ""}, {NULL, NULL} }; static const vshCmdOptDef opts_vol_name[] = { - {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("vol key or path")}, + {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("volume key or path")}, {NULL, 0, 0, NULL} }; @@ -5975,18 +5975,18 @@ cmdVolName(vshControl *ctl, const vshCmd *cmd) } - /* * "vol-key" command */ static const vshCmdInfo info_vol_key[] = { - {"help", N_("convert a vol UUID to vol key")}, + {"help", N_("returns the volume key for a given volume name or path")}, {"desc", ""}, {NULL, NULL} }; static const vshCmdOptDef opts_vol_key[] = { - {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("vol uuid")}, + {"pool", VSH_OT_STRING, 0, N_("pool name or uuid")}, + {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("volume name or path")}, {NULL, 0, 0, NULL} }; @@ -5994,12 +5994,12 @@ static int cmdVolKey(vshControl *ctl, const vshCmd *cmd) { virStorageVolPtr vol; + char *name = NULL; if (!vshConnectionUsability(ctl, ctl->conn, TRUE)) return FALSE; - if (!(vol = vshCommandOptVolBy(ctl, cmd, "vol", "pool", NULL, - VSH_BYUUID))) + if (!(vol = vshCommandOptVol(ctl, cmd, "vol", "pool", &name))) return FALSE; vshPrint(ctl, "%s\n", virStorageVolGetKey(vol)); @@ -6008,19 +6008,18 @@ cmdVolKey(vshControl *ctl, const vshCmd *cmd) } - /* * "vol-path" command */ static const vshCmdInfo info_vol_path[] = { - {"help", N_("convert a vol UUID to vol path")}, + {"help", N_("returns the volume path for a given volume name or key")}, {"desc", ""}, {NULL, NULL} }; static const vshCmdOptDef opts_vol_path[] = { {"pool", VSH_OT_STRING, 0, N_("pool name or uuid")}, - {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("vol name or key")}, + {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("volume name or key")}, {NULL, 0, 0, NULL} }; -- 1.7.0.1

1 0

[libvirt] [PATCH] virsh: remove Xen reference in header comment
by Justin Clift 08 Jun '10

08 Jun '10

--- tools/virsh.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 1279f41..e444501 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -1,5 +1,5 @@ /* - * virsh.c: a Xen shell used to exercise the libvirt API + * virsh.c: a shell to exercise the libvirt API * * Copyright (C) 2005, 2007-2010 Red Hat, Inc. * -- 1.7.0.1

1 0

[libvirt] PATCH: Include port number with virtio serial devices
by Daniel P. Berrange 08 Jun '10

08 Jun '10

To ensure that the device addressing scheme is stable across hotplug/unplug, all virtio serial channels needs to have an associated port number in their address. This is then specified to QEMU using the nr=NNN parameter * src/conf/domain_conf.c, src/conf/domain_conf.h: Parsing for port number in vioserial address types. * src/qemu/qemu_conf.c: Set 'nr=NNN' parameter with virtio serial port number * tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args, tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml: Expand data set to ensure coverage of port addressing --- src/conf/domain_conf.c | 30 ++++++++++++++++++-- src/conf/domain_conf.h | 1 + src/qemu/qemu_conf.c | 3 ++ .../qemuxml2argv-channel-virtio.args | 2 +- .../qemuxml2argv-channel-virtio.xml | 14 ++++++++- 5 files changed, 45 insertions(+), 5 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 312a6c0..a9b01d5 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -1055,9 +1055,10 @@ static int virDomainDeviceInfoFormat(virBufferPtr buf, break; case VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL: - virBufferVSprintf(buf, " controller='%d' bus='%d'", + virBufferVSprintf(buf, " controller='%d' bus='%d' port='%d'", info->addr.vioserial.controller, - info->addr.vioserial.bus); + info->addr.vioserial.bus, + info->addr.vioserial.port); break; default: @@ -1190,13 +1191,14 @@ virDomainDeviceVirtioSerialAddressParseXML( virDomainDeviceVirtioSerialAddressPtr addr ) { - char *controller, *bus; + char *controller, *bus, *port; int ret = -1; memset(addr, 0, sizeof(*addr)); controller = virXMLPropString(node, "controller"); bus = virXMLPropString(node, "bus"); + port = virXMLPropString(node, "port"); if (controller && virStrToLong_ui(controller, NULL, 10, &addr->controller) < 0) { @@ -1212,6 +1214,13 @@ virDomainDeviceVirtioSerialAddressParseXML( goto cleanup; } + if (port && + virStrToLong_ui(port, NULL, 10, &addr->port) < 0) { + virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Cannot parse <address> 'port' attribute")); + goto cleanup; + } + if (!virDomainDeviceVirtioSerialAddressIsValid(addr)) { virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Insufficient specification for " @@ -4375,6 +4384,21 @@ static virDomainDefPtr virDomainDefParseXML(virCapsPtr caps, goto error; def->channels[def->nchannels++] = chr; + + if (chr->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL && + chr->info.addr.vioserial.port == 0) { + int maxport = -1; + int j; + for (j = 0 ; j channels[j]; + if (thischr->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_VIRTIO_SERIAL && + thischr->info.addr.vioserial.controller == chr->info.addr.vioserial.controller && + thischr->info.addr.vioserial.bus == chr->info.addr.vioserial.bus && + (int)thischr->info.addr.vioserial.port > maxport) + maxport = thischr->info.addr.vioserial.port; + } + chr->info.addr.vioserial.port = maxport + 1; + } } VIR_FREE(nodes); diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index f87f6c8..f83de83 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -98,6 +98,7 @@ typedef virDomainDeviceVirtioSerialAddress *virDomainDeviceVirtioSerialAddressPt struct _virDomainDeviceVirtioSerialAddress { unsigned int controller; unsigned int bus; + unsigned int port; }; typedef struct _virDomainDeviceInfo virDomainDeviceInfo; diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c index 511b9de..5521dbe 100644 --- a/src/qemu/qemu_conf.c +++ b/src/qemu/qemu_conf.c @@ -3312,6 +3312,9 @@ qemuBuildVirtioSerialPortDevStr(virDomainChrDefPtr dev) ",bus=" QEMU_VIRTIO_SERIAL_PREFIX "%d.%d", dev->info.addr.vioserial.controller, dev->info.addr.vioserial.bus); + virBufferVSprintf(&buf, + ",nr=%d", + dev->info.addr.vioserial.port); } virBufferVSprintf(&buf, ",chardev=%s", dev->info.alias); diff --git a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args index 4097065..8e5fbe2 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args @@ -1 +1 @@ -LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=4,bus=pci.0,addr=0x4 -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,chardev=channel0,name=org.linux-kvm.port.0 -chardev pty,id=channel1 -device virtserialport,bus=virtio-serial1.0,chardev=channel1,name=org.linux-kvm.port.1 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=4,bus=pci.0,addr=0x4 -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,chardev=channel0,name=org.linux-kvm.port.0 -chardev pty,id=channel1 -device virtserialport,bus=virtio-serial1.0,nr=0,chardev=channel1,name=org.linux-kvm.port.foo -chardev pty,id=channel2 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel2,name=org.linux-kvm.port.bar -chardev pty,id=channel3 -device virtserialport,bus=virtio-serial0.0,nr=0,chardev=channel3,name=org.linux-kvm.port.wizz -chardev pty,id=channel4 -device virtserialport,bus=virtio-serial1.0,nr=4,chardev=channel4,name=org.linux-kvm.port.ooh -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml index 6c3317b..04a3e1c 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml +++ b/tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.xml @@ -28,7 +28,19 @@ <target type='virtio' name='org.linux-kvm.port.0'/> </channel> <channel type='pty'> - <target type='virtio' name='org.linux-kvm.port.1'/> + <target type='virtio' name='org.linux-kvm.port.foo'/> + <address type='virtio-serial' controller='1' bus='0'/> + </channel> + <channel type='pty'> + <target type='virtio' name='org.linux-kvm.port.bar'/> + <address type='virtio-serial' controller='1' bus='0' port='3'/> + </channel> + <channel type='pty'> + <target type='virtio' name='org.linux-kvm.port.wizz'/> + <address type='virtio-serial' controller='0' bus='0'/> + </channel> + <channel type='pty'> + <target type='virtio' name='org.linux-kvm.port.ooh'/> <address type='virtio-serial' controller='1' bus='0'/> </channel> </devices> -- 1.6.6.1 -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://deltacloud.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|

3 3

[libvirt] [PATCH] Adds the missing vol-pool command to virsh.
by Justin Clift 08 Jun '10

08 Jun '10

Hi all, This patch adds a "vol-pool" command to virsh, to round out the conversion functions for vols in virsh. At the moment, if we start with a volume name and a pool id, we're all good. We can convert from that pair to either a volume key or volume path. But, if we're given just a volume key or path we have no good way to look up the storage pool for it. Kind of makes it a one way association. :/ This patch fixes that, making it possible to work from just having a volume key or path. :) Regards and best wishes, Justin Clift --- tools/virsh.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 48 insertions(+), 0 deletions(-) diff --git a/tools/virsh.c b/tools/virsh.c index 1279f41..95aea0f 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -5975,6 +5975,53 @@ cmdVolName(vshControl *ctl, const vshCmd *cmd) } +/* + * "vol-pool" command + */ +static const vshCmdInfo info_vol_pool[] = { + {"help", N_("returns the storage pool for a given volume key or path")}, + {"desc", ""}, + {NULL, NULL} +}; + +static const vshCmdOptDef opts_vol_pool[] = { + {"vol", VSH_OT_DATA, VSH_OFLAG_REQ, N_("volume key or path")}, + {NULL, 0, 0, NULL} +}; + +static int +cmdVolPool(vshControl *ctl, const vshCmd *cmd) +{ + virStoragePoolPtr pool; + virStorageVolPtr vol; + + // Check the connection to libvirtd daemon is still working + if (!vshConnectionUsability(ctl, ctl->conn, TRUE)) + return FALSE; + + // Use the supplied string to locate the volume + if (!(vol = vshCommandOptVolBy(ctl, cmd, "vol", "pool", NULL, + VSH_BYUUID))) { + return FALSE; + } + + // Look up the parent storage pool for the volume + pool = virStoragePoolLookupByVolume(vol); + if (pool == NULL) { + vshError(ctl, "%s", _("failed to get parent pool")); + virStorageVolFree(vol); + return FALSE; + } + + // Return the name of the parent storage pool + vshPrint(ctl, "%s\n", virStoragePoolGetName(pool)); + + // Cleanup + virStorageVolFree(vol); + virStoragePoolFree(pool); + return TRUE; +} + /* * "vol-key" command @@ -8837,6 +8884,7 @@ static const vshCmdDef commands[] = { {"vol-dumpxml", cmdVolDumpXML, opts_vol_dumpxml, info_vol_dumpxml}, {"vol-info", cmdVolInfo, opts_vol_info, info_vol_info}, {"vol-list", cmdVolList, opts_vol_list, info_vol_list}, + {"vol-pool", cmdVolPool, opts_vol_pool, info_vol_pool}, {"vol-path", cmdVolPath, opts_vol_path, info_vol_path}, {"vol-name", cmdVolName, opts_vol_name, info_vol_name}, {"vol-key", cmdVolKey, opts_vol_key, info_vol_key}, -- 1.7.0.1

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[libvirt] [PATCH] Fix minor virsh man page typos and formatting problems.
by Justin Clift 08 Jun '10

08 Jun '10

--- tools/virsh.pod | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/tools/virsh.pod b/tools/virsh.pod index 422ae7f..79900e5 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -89,7 +89,7 @@ Running hypervisor: Xen 3.0.0 =back -=item B<cd> I<directory> optional +=item B<cd> optional I<directory> Will change current directory to I<directory>. The default directory for the B<cd> command is the home directory or, if there is no I<HOME> @@ -273,13 +273,13 @@ pre-existing guest. B<Example> -virsh dumpxml <domain-id> > domain.xml -edit domain.xml -virsh create < domain.xml + virsh dumpxml <domain-id> > domain.xml + edit domain.xml + virsh create domain.xml =item B<define> I<FILE> -Define a domain from an XML <file>. The domain definitions is registered +Define a domain from an XML <file>. The domain definition is registered but not started. =item B<destroy> I<domain-id> @@ -490,7 +490,7 @@ is not available the processes will provide an exit code of 1. =item B<undefine> I<domain-id> Undefine the configuration for an inactive domain. Since it's not running -the domain name or UUId must be used as the I<domain-id>. +the domain name or UUID must be used as the I<domain-id>. =item B<vcpuinfo> I<domain-id> -- 1.7.0.1

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[libvirt] Fwd: Re: [virt-tools-list] Lilo succeeds with kvm but not virt-manager
by Richard W.M. Jones 08 Jun '10

08 Jun '10

Forwarding to libvir-list ... Rich. ----- Forwarded message from Daniel Janzon <daniel.janzon(a)edgeware.tv> ----- Subject: Re: [virt-tools-list] Lilo succeeds with kvm but not virt-manager Date: Mon, 07 Jun 2010 10:56:29 +0200 From: Daniel Janzon <> To: virt-tools-list On 06/05/2010 06:00 PM, virt-tools-list-request(a)redhat.com wrote: > Message: 1 > Date: Fri, 4 Jun 2010 17:55:17 +0100 > From: "Richard W.M. Jones"<rjones(a)redhat.com> > To: Daniel Janzon<daniel.janzon(a)edgeware.tv> > Cc: virt-tools-list(a)redhat.com > Subject: Re: [virt-tools-list] Lilo bootloader succeeds with kvm but > not virt-manager > Message-ID:<20100604165517.GA4612(a)amd.home.annexia.org> > Content-Type: text/plain; charset=us-ascii > > On Fri, Jun 04, 2010 at 02:03:12PM +0200, Daniel Janzon wrote: > >> I installed Linux Suse as a guest in virt-manager/KVM and had trouble to >> install grub. So I used good old Lilo instead. When running Suse in >> virt-manager Lilo fails with >> >> LILO - Keytable read/checksum error on bootup >> >> When I go >> >> kvm -m 512 -hda SLES-10.3.img >> > libvirt won't have such a simple command line. There could be other > KVM options which affect things at boot. > > I have a couple of suggestions: > > (1) Find out the full libvirt command line. Easiest is to start the > domain under virt-manager and quickly use the 'ps ax' command. (There > is a more "official" way to convert libvirt XML into a qemu command > line but I cannot recall what that is at the moment). > Smart! I did that and found out that it is the boot=on drive option that is the cause of the problem: -drive file=/root/SLES-10.3.img,if=ide,index=0,boot=on For some reason it only works when it is set to boot=off. I tried <boot>off</boot> and boot="off" in the target tag in the corresponding disk tag in the XML file, but with no luck. I also tried to remove the <boot dev='hd'/> from the os tag. I did do a "/etc/init.d/libvirt-bin reload" just in case. Is there any way to get control the boot option from the XML file? > (2) Use virt-rescue or guestfish and see if you can install grub in > the domain. In guestfish it'd be something like this: > > guestfish -i GuestName > ><fs> mkdir-p /boot/grub > ><fs> grub-install /boot /dev/sda1 > > (You might need to change those command slightly and read the man page > for virt-rescue, guestfish and/or grub-install). > Ok, thanks for the tip. I will consider it if it impossible to control the boot option as explained above. Or maybe I'll just settle with being annoyed and start the machine from the command line :) All the best, Daniel Janzon _______________________________________________ virt-tools-list mailing list virt-tools-list(a)redhat.com https://www.redhat.com/mailman/listinfo/virt-tools-list ----- End forwarded message ----- -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://et.redhat.com/~rjones/libguestfs/ See what it can do: http://et.redhat.com/~rjones/libguestfs/recipes.html

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[libvirt] [PATCH] 0/10AppArmor driver updates
by Jamie Strandboge 07 Jun '10

07 Jun '10

This patch series addresses bug fixes in the AppArmor driver as well as updating it to changes made in 0.7.6 and 0.7.7. All of these are self-contained within the driver except 4_qemu_driver_stdin_path.patch. This is required by 5_apparmor-fix-save-restore.patch (see below). These all pass 'make syntax-check' and 'make check' (except 'daemon-conf', which has never passed here and I didn't patch it). 1_apparmor-dont-clear-caps.patch: originally submitted on 2010/02/08 with no feedback. The calls to virExec() in security_apparmor.c when invoking virt-aa-helper use VIR_EXEC_CLEAR_CAPS. When compiled without libcap-ng, this is not a problem (it's effectively a no-op) but with libcap-ng this causes MAC_ADMIN to be cleared. MAC_ADMIN is needed by virt-aa-helper to manipulate apparmor profiles and without it VMs will not start[1]. This patch calls virExec with the default VIR_EXEC_NONE instead. 2_apparmor-remove-unloaded-profile-is-not-fatal.patch: Don't exit with error if the user unloaded the profile outside of libvirt[2] 3_apparmor-fix-vah-xml-parse.patch: add VIR_DOMAIN_XML_INACTIVE flag to virDomainDefParseString() so virDomainDefParseString() doesn't error out when seeing <seclabel...>. This was needed due to changes since 0.7.5. 4_qemu_driver_stdin_path.patch: adjust args to qemudStartVMDaemon() to also specify path to stdin_fd, so this can be passed to the AppArmor driver via *SetSecurityAllLabel(). This updates all calls to qemudStartVMDaemon() as well as setting up the non-AppArmor security driver *SetSecurityAllLabel() declarations for the above. This is required for 5_apparmor-fix-save-restore.patch since AppArmor resolves the passed file descriptor to the pathname given to open(). 5_apparmor-fix-save-restore.patch: refactoring to update AppArmor security driver to adjust profile for save/restore[3] 6_apparmor-fix-backingstore.patch: adjust virt-aa-helper to handle backing store[4] 7_apparmor-fix-hostdev.patch: adjust virt-aa-helper to handle pci devices. Update valid_path() to have an override array to check against, and add "/sys/devices/pci" to it. Then rename file_iterate_cb() to file_iterate_hostdev_cb() and create file_iterate_pci_cb() based on it. 8_apparmor-fix-xauth.patch: adjust virt-aa-helper to handle SDL graphics, specifically Xauthority[6]. Also remove a couple redundant checks 9_apparmor-examples.patch: adjustments to the example profiles 10_apparmor-vah-test.patch: update pcidev test and add SDL xauth [1] https://launchpad.net/bugs/517714 [2] https://launchpad.net/bugs/530400 [3] https://launchpad.net/bugs/457716 [4] https://launchpad.net/bugs/470636 [5] https://launchpad.net/bugs/545795 [6] https://launchpad.net/bugs/545426 -- Jamie Strandboge | http://www.canonical.com

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Re: [libvirt] [PATCH] 4/10 AppArmor driver updates
by Laine Stump 07 Jun '10

07 Jun '10

Jamie, This patch was ACKed but somehow never pushed. Is it still okay to push it as is? On Mon, 2010-04-05 at 16:15 -0500, Jamie Strandboge wrote: > 4_qemu_driver_stdin_path.patch: adjust args to qemudStartVMDaemon() to > also specify path to stdin_fd, so this can be passed to the AppArmor > driver via *SetSecurityAllLabel(). This updates all calls to > qemudStartVMDaemon() as well as setting up the non-AppArmor security > driver *SetSecurityAllLabel() declarations for the above. This is > required for 5_apparmor-fix-save-restore.patch since AppArmor resolves > the passed file descriptor to the pathname given to open(). -- Jamie Strandboge | http://www.canonical.com diff -Naur libvirt.orig/src/qemu/qemu_driver.c libvirt/src/qemu/qemu_driver.c --- libvirt.orig/src/qemu/qemu_driver.c 2010-04-05 13:07:44.000000000 -0500 +++ libvirt/src/qemu/qemu_driver.c 2010-04-05 14:16:20.000000000 -0500 @@ -148,7 +148,8 @@ struct qemud_driver *driver, virDomainObjPtr vm, const char *migrateFrom, - int stdin_fd); + int stdin_fd, + const char *stdin_path); static void qemudShutdownVMDaemon(struct qemud_driver *driver, virDomainObjPtr vm); @@ -629,7 +630,7 @@ int ret; virResetLastError(); - ret = qemudStartVMDaemon(data->conn, data->driver, vm, NULL, -1); + ret = qemudStartVMDaemon(data->conn, data->driver, vm, NULL, -1, NULL); if (ret < 0) { virErrorPtr err = virGetLastError(); VIR_ERROR(_("Failed to autostart VM '%s': %s"), @@ -3145,7 +3146,8 @@ struct qemud_driver *driver, virDomainObjPtr vm, const char *migrateFrom, - int stdin_fd) { + int stdin_fd, + const char *stdin_path) { const char **argv = NULL, **tmp; const char **progenv = NULL; int i, ret; @@ -3193,7 +3195,7 @@ DEBUG0("Generating setting domain security labels (if required)"); if (driver->securityDriver && driver->securityDriver->domainSetSecurityAllLabel && - driver->securityDriver->domainSetSecurityAllLabel(vm) < 0) + driver->securityDriver->domainSetSecurityAllLabel(vm, stdin_path) < 0) goto cleanup; /* Ensure no historical cgroup for this VM is lying around bogus @@ -4054,7 +4056,7 @@ if (qemuDomainObjBeginJobWithDriver(driver, vm) < 0) goto cleanup; /* XXXX free the 'vm' we created ? */ - if (qemudStartVMDaemon(conn, driver, vm, NULL, -1) < 0) { + if (qemudStartVMDaemon(conn, driver, vm, NULL, -1, NULL) < 0) { if (qemuDomainObjEndJob(vm) > 0) virDomainRemoveInactive(&driver->domains, vm); @@ -5909,7 +5911,7 @@ } } /* Set the migration source and start it up. */ - ret = qemudStartVMDaemon(conn, driver, vm, "stdio", fd); + ret = qemudStartVMDaemon(conn, driver, vm, "stdio", fd, path); if (intermediate_pid != -1) { /* Wait for intermediate process to exit */ while (waitpid(intermediate_pid, &childstat, 0) == -1 && @@ -6334,7 +6336,7 @@ virDomainObjLock(vm); } - ret = qemudStartVMDaemon(dom->conn, driver, vm, NULL, -1); + ret = qemudStartVMDaemon(dom->conn, driver, vm, NULL, -1, NULL); if (ret != -1) event = virDomainEventNewFromObj(vm, VIR_DOMAIN_EVENT_STARTED, @@ -9400,7 +9402,7 @@ /* Start the QEMU daemon, with the same command-line arguments plus * -incoming unix:/path/to/file or exec:nc -U /path/to/file */ - internalret = qemudStartVMDaemon(dconn, driver, vm, migrateFrom, -1); + internalret = qemudStartVMDaemon(dconn, driver, vm, migrateFrom, -1, NULL); VIR_FREE(migrateFrom); if (internalret < 0) { /* Note that we don't set an error here because qemudStartVMDaemon @@ -9605,7 +9607,7 @@ * -incoming tcp:0.0.0.0:port */ snprintf (migrateFrom, sizeof (migrateFrom), "tcp:0.0.0.0:%d", this_port); - if (qemudStartVMDaemon (dconn, driver, vm, migrateFrom, -1) < 0) { + if (qemudStartVMDaemon (dconn, driver, vm, migrateFrom, -1, NULL) < 0) { /* Note that we don't set an error here because qemudStartVMDaemon * should have already done that. */ @@ -11027,7 +11029,7 @@ goto cleanup; rc = qemudStartVMDaemon(snapshot->domain->conn, driver, vm, NULL, - -1); + -1, NULL); if (qemuDomainSnapshotSetInactive(vm, driver->snapshotDir) < 0) goto cleanup; if (rc < 0) diff -Naur libvirt.orig/src/qemu/qemu_security_dac.c libvirt/src/qemu/qemu_security_dac.c --- libvirt.orig/src/qemu/qemu_security_dac.c 2010-03-24 11:44:19.000000000 -0500 +++ libvirt/src/qemu/qemu_security_dac.c 2010-04-05 14:14:43.000000000 -0500 @@ -346,7 +346,7 @@ static int -qemuSecurityDACSetSecurityAllLabel(virDomainObjPtr vm) +qemuSecurityDACSetSecurityAllLabel(virDomainObjPtr vm, const char *stdin_path ATTRIBUTE_UNUSED) { int i; diff -Naur libvirt.orig/src/qemu/qemu_security_stacked.c libvirt/src/qemu/qemu_security_stacked.c --- libvirt.orig/src/qemu/qemu_security_stacked.c 2010-03-03 07:07:33.000000000 -0600 +++ libvirt/src/qemu/qemu_security_stacked.c 2010-04-05 14:14:43.000000000 -0500 @@ -196,18 +196,18 @@ static int -qemuSecurityStackedSetSecurityAllLabel(virDomainObjPtr vm) +qemuSecurityStackedSetSecurityAllLabel(virDomainObjPtr vm, const char *stdin_path) { int rc = 0; if (driver->securitySecondaryDriver && driver->securitySecondaryDriver->domainSetSecurityAllLabel && - driver->securitySecondaryDriver->domainSetSecurityAllLabel(vm) < 0) + driver->securitySecondaryDriver->domainSetSecurityAllLabel(vm, stdin_path) < 0) rc = -1; if (driver->securityPrimaryDriver && driver->securityPrimaryDriver->domainSetSecurityAllLabel && - driver->securityPrimaryDriver->domainSetSecurityAllLabel(vm) < 0) + driver->securityPrimaryDriver->domainSetSecurityAllLabel(vm, stdin_path) < 0) rc = -1; return rc; diff -Naur libvirt.orig/src/security/security_driver.h libvirt/src/security/security_driver.h --- libvirt.orig/src/security/security_driver.h 2010-03-24 11:44:19.000000000 -0500 +++ libvirt/src/security/security_driver.h 2010-04-05 14:14:43.000000000 -0500 @@ -45,7 +45,8 @@ typedef int (*virSecurityDomainGenLabel) (virDomainObjPtr sec); typedef int (*virSecurityDomainReserveLabel) (virDomainObjPtr sec); typedef int (*virSecurityDomainReleaseLabel) (virDomainObjPtr sec); -typedef int (*virSecurityDomainSetAllLabel) (virDomainObjPtr sec); +typedef int (*virSecurityDomainSetAllLabel) (virDomainObjPtr sec, + const char *stdin_path); typedef int (*virSecurityDomainRestoreAllLabel) (virDomainObjPtr vm); typedef int (*virSecurityDomainGetProcessLabel) (virDomainObjPtr vm, virSecurityLabelPtr sec); diff -Naur libvirt.orig/src/security/security_selinux.c libvirt/src/security/security_selinux.c --- libvirt.orig/src/security/security_selinux.c 2010-04-05 13:07:44.000000000 -0500 +++ libvirt/src/security/security_selinux.c 2010-04-05 14:14:43.000000000 -0500 @@ -722,7 +722,7 @@ } static int -SELinuxSetSecurityAllLabel(virDomainObjPtr vm) +SELinuxSetSecurityAllLabel(virDomainObjPtr vm, const char *stdin_path ATTRIBUTE_UNUSED) { const virSecurityLabelDefPtr secdef = &vm->def->seclabel; int i;

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[libvirt] make syntax-check error due to bad email addr
by Justin Clift 07 Jun '10

07 Jun '10

Hi all, make syntax-check is reporting an error with the AUTHORS file, which seems to be coming from an incorrect address for Jim Fehlig. $ make syntax-check GFDL_version 2.60 GFDL_version TAB_in_indentation 0.03 TAB_in_indentation Wundef_boolean 0.25 Wundef_boolean avoid_ctype_macros 0.14 avoid_ctype_macros avoid_if_before_free 7.60 avoid_if_before_free avoid_write 0.03 avoid_write cast_of_argument_to_free 0.12 cast_of_argument_to_free cast_of_x_alloc_return_value 0.11 cast_of_x_alloc_return_value changelog 0.02 changelog check_author_list jfehlig(a)linux-ypgk.site maint.mk: committer(s) not listed in AUTHORS make: *** [sc_check_author_list] Error 1 $ This is the git log entry it may be from: commit b1eb7f2e987d21b1711e86e5cb63a69abfce82f1 Author: Jim Fehlig <jfehlig(a)linux-ypgk.site> Date: Fri Jun 4 10:04:03 2010 -0600 Fixes for commit 211dd1e9 Fixes for issues in commit 211dd1e9 noted by by Jim Meyering. 1. Allocate content buffer of size content_length + 1 to ensure NUL-termination. 2. Limit content buffer size to 64k 3. Fix whitespace issue V2: - Add comment to clarify allocation of content buffer - Add ATTRIBUTE_NONNULL where appropriate - User NULLSTR macro Adding the incorrect email to the AUTHORS file is a workaround, but is someone ok to fix the cause? Regards and best wishes, Justin Clift -- Salasaga - Open Source eLearning IDE http://www.salasaga.org

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