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Re: [libvirt] Start of freeze for libvirt-0.9.11 and availability of rc1
by Maxim Sditanov 01 Apr '12

01 Apr '12

2012/4/1 Maxim Sditanov <feniksa(a)rambler.ru> > 2012/4/1 Feniks Gordon Freeman <feniksa(a)rambler.ru> > >> 2012/4/1 Feniks Gordon Freeman <feniksa(a)rambler.ru> >> >>> 2012/4/1 Laine Stump <laine(a)laine.org> >>> >>>> On 03/31/2012 07:56 AM, Daniel Veillard wrote: >>>> > I just made the second release candidate >>>> > >>>> > ftp://libvirt.org/libvirt/libvirt-0.9.11-rc2.tar.gz >>>> > >>>> > along with the rpms and tagged the git tree. >>>> > >>>> > It seems to work okay in my limited testing. If all goes well I would >>>> > probably push on Tuesday, >>>> > >>>> >>>> A gentoo user reported in irc (#virt on irc.oftc.net) earlier today >>>> that >>>> builds were failing for him on a fresh checkout from git: >>>> >>>> <feniksa> hi, when i compile libvirt on my gentoo i get warning: >>>> >>>> cc1: warning: unrecognized command line option >>>> "-Wno-suggest-attribute=const" >>>> cc1: warning: unrecognized command line option >>>> "-Wno-suggest-attribute=pure" >>>> >>>> <feniksa> gcc (Gentoo 4.5.3-r2 p1.1, pie-0.4.7) 4.5.3 >>>> <feniksa> last part of conf: http://pastebin.com/gnT4Y2Ba >>>> and compile log http://pastebin.com/FcSwshzS >>>> <feniksa> laine: 2 weeks ago i didn't see this warning. Now i pull >>>> from master sources and get this warning. But, this is only because i am >>>> using gcc 4.5.3 (this is latest gcc version in gentoo OS). >>>> >>>> I haven't looked at any of this code before, but it looks to me like >>>> ql_WARN_ADD() in gnulib must not be doing the right thing, and is adding >>>> the option even though the compiler apparently doesn't support it. This >>>> probably didn't crop up before because full warnings weren't turned on >>>> in the build until March 27 in commit 851117bd. That commit does things >>>> different for builds of git trees vs. tarballs, so I don't know if this >>>> failure will affect builds of release tarballs (I asked feniksa to try a >>>> build of the rc2 tarball, but he hasn't responded yet). >>>> >>> I compiled rc2 (ftp://libvirt.org/libvirt/libvirt-0.9.11-rc2.tar.gz) Same problem present in release candidate rc2 cc1: warning: unrecognized command line option "-Wno-suggest-attribute=const" cc1: warning: unrecognized command line option "-Wno-suggest-attribute=pure" -- With best wishes, Maxim Sditanov

1 0

[libvirt] [PATCH] libvirt:qemu: fix max_balloon less than cur_balloon
by Zhou Peng 01 Apr '12

01 Apr '12

In qemuDomainGetXMLDesc, if cur_balloon is bigger than max_balloon, max_balloon should be updated too, otherwise the currentMemory is bigger than memory in dumped xml, which will produce invalid checkpoint by virsh-save. The bug appears like this below: $virsh save vm-num foo.ckp $virsh restore foo.ckp error: XML error: current memory '824320k' exceeds maximum '824288k' Signed-off-by: Zhou Peng <ailvpeng25(a)gmail.com> --- src/qemu/qemu_driver.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 0d3b0bd..96d3219 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -4485,7 +4485,13 @@ endjob: if (err < 0) goto cleanup; if (err > 0) + { vm->def->mem.cur_balloon = balloon; + if (balloon > vm->def->mem.max_balloon) + { + vm->def->mem.max_balloon = balloon; + } + } /* err == 0 indicates no balloon support, so ignore it */ } } -- 1.7.7.6

3 12

[libvirt] [PATCH] Fix client only RPM build & other misc RPM problems
by Daniel P. Berrange 31 Mar '12

31 Mar '12

From: "Daniel P. Berrange" <berrange(a)redhat.com> Pushing under build break rule - some misc problems discovered while doing the RPM refactoring * libvirt.spec.in: Remove obsolete --with-remote-pid-file arg. Add missing %{without_libxl} statement. Fix handling of docs in client only build. Put systemtap files in -client RPM instead of -daemon RPM * examples/xml/nwfilter/Makefile.am: Don't install examples if nwfilter is disabled. --- examples/xml/nwfilter/Makefile.am | 2 ++ libvirt.spec.in | 30 +++++++++--------------------- 2 files changed, 11 insertions(+), 21 deletions(-) diff --git a/examples/xml/nwfilter/Makefile.am b/examples/xml/nwfilter/Makefile.am index 12a3619..c503682 100644 --- a/examples/xml/nwfilter/Makefile.am +++ b/examples/xml/nwfilter/Makefile.am @@ -22,6 +22,7 @@ FILTERS = \ EXTRA_DIST=$(FILTERS) +if WITH_NWFILTER confdir = $(sysconfdir)/libvirt NWFILTER_DIR = "$(DESTDIR)$(sysconfdir)/libvirt/nwfilter" @@ -37,3 +38,4 @@ uninstall-local:: rm -f "$(NWFILTER_DIR)/$$f"; \ done -test -z $(shell ls $(NWFILTER_DIR)) || rmdir $(NWFILTER_DIR) +endif diff --git a/libvirt.spec.in b/libvirt.spec.in index d91653c..b787fde 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -973,6 +973,7 @@ autoreconf -if %{?_without_openvz} \ %{?_without_lxc} \ %{?_without_vbox} \ + %{?_without_libxl} \ %{?_without_xenapi} \ %{?_without_sasl} \ %{?_without_avahi} \ @@ -1008,8 +1009,7 @@ autoreconf -if %{with_packager_version} \ --with-qemu-user=%{qemu_user} \ --with-qemu-group=%{qemu_group} \ - %{init_scripts} \ - --with-remote-pid-file=%{_localstatedir}/run/libvirtd.pid + %{init_scripts} make %{?_smp_mflags} gzip -9 ChangeLog @@ -1059,16 +1059,6 @@ rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/tests/test_libvirtd_lxc.aug rm -rf $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-python-%{version} %endif -%if %{client_only} -rm -rf $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-%{version} -%endif - -%if ! %{with_libvirtd} -rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/libvirt/nwfilter -mv $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-%{version}/html \ - $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-devel-%{version}/ -%endif - %if ! %{with_qemu} rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/libvirt/qemu.conf rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.qemu @@ -1081,11 +1071,8 @@ rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.lxc rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.uml %endif -mv $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-%{version} $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-docs-%{version} - -%if ! %{with_nwfilter} -rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/libvirt/nwfilter -%endif +mv $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-%{version} \ + $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-docs-%{version} %clean rm -fr %{buildroot} @@ -1305,10 +1292,6 @@ fi %else rm -f $RPM_BUILD_ROOT%{_sysconfdir}/sysctl.d/libvirtd %endif -%if %{with_dtrace} -%{_datadir}/systemtap/tapset/libvirt_probes.stp -%{_datadir}/systemtap/tapset/libvirt_functions.stp -%endif %dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/qemu/ %dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/lxc/ %dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/uml/ @@ -1495,6 +1478,11 @@ rm -f $RPM_BUILD_ROOT%{_sysconfdir}/sysctl.d/libvirtd %{_bindir}/virt-host-validate %{_libdir}/lib*.so.* +%if %{with_dtrace} +%{_datadir}/systemtap/tapset/libvirt_probes.stp +%{_datadir}/systemtap/tapset/libvirt_functions.stp +%endif + %dir %{_datadir}/libvirt/ %dir %{_datadir}/libvirt/schemas/ -- 1.7.7.6

1 0

[libvirt] [PATCH] openvz: Allow missing micro tag in the version
by Osier Yang 31 Mar '12

31 Mar '12

No reason to cause the openvz driver to fail on startup if the micro tag in missed. This solves the problem: https://www.redhat.com/archives/libvirt-users/2012-March/msg00202.html --- src/openvz/openvz_conf.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/src/openvz/openvz_conf.c b/src/openvz/openvz_conf.c index 28f86ff..da6869b 100644 --- a/src/openvz/openvz_conf.c +++ b/src/openvz/openvz_conf.c @@ -95,11 +95,13 @@ openvzExtractVersionInfo(const char *cmdstr, int *retversion) tmp = help; - /* expected format: vzctl version <major>.<minor>.<micro> */ + /* expected format: vzctl version <major>.<minor>.<micro>, + * missing <micro> is allowed. + */ if ((tmp = STRSKIP(tmp, "vzctl version ")) == NULL) goto cleanup; - if (virParseVersionString(tmp, &version, false) < 0) + if (virParseVersionString(tmp, &version, true) < 0) goto cleanup; if (retversion) -- 1.7.7.3

1 0

Re: [libvirt] Using Libvirt to change the bridge a virtual network card of a running vm is connected to
by Hendrik Schwartke 31 Mar '12

31 Mar '12

I fixed the patch and added it to https://bugzilla.redhat.com/show_bug.cgi?id=784767.

4 13

[libvirt] [PATCH] build: fix build on cygwin
by Eric Blake 30 Mar '12

30 Mar '12

Regression introduced when we changed types in commit 3e2c3d8f6. We've done this sort of cleanup before (see commit c685993d7). * src/conf/storage_conf.c (virStoragePoolDefFormat) (virStorageVolTargetDefFormat): Cast gid_t and uid_t. --- Pushing under the build-breaker rule. src/conf/storage_conf.c | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c index bdf6218..2330fa1 100644 --- a/src/conf/storage_conf.c +++ b/src/conf/storage_conf.c @@ -915,10 +915,10 @@ virStoragePoolDefFormat(virStoragePoolDefPtr def) { virBufferAddLit(&buf," <permissions>\n"); virBufferAsprintf(&buf," <mode>0%o</mode>\n", def->target.perms.mode); - virBufferAsprintf(&buf," <owner>%d</owner>\n", - def->target.perms.uid); - virBufferAsprintf(&buf," <group>%d</group>\n", - def->target.perms.gid); + virBufferAsprintf(&buf," <owner>%u</owner>\n", + (unsigned int) def->target.perms.uid); + virBufferAsprintf(&buf," <group>%u</group>\n", + (unsigned int) def->target.perms.gid); if (def->target.perms.label) virBufferAsprintf(&buf," <label>%s</label>\n", @@ -1152,10 +1152,10 @@ virStorageVolTargetDefFormat(virStorageVolOptionsPtr options, virBufferAddLit(buf," <permissions>\n"); virBufferAsprintf(buf," <mode>0%o</mode>\n", def->perms.mode); - virBufferAsprintf(buf," <owner>%d</owner>\n", - def->perms.uid); - virBufferAsprintf(buf," <group>%d</group>\n", - def->perms.gid); + virBufferAsprintf(buf," <owner>%u</owner>\n", + (unsigned int) def->perms.uid); + virBufferAsprintf(buf," <group>%u</group>\n", + (unsigned int) def->perms.gid); if (def->perms.label) -- 1.7.7.6

1 0

[libvirt] [PATCH] build: fix mingw ssize_t, syntax check
by Eric Blake 30 Mar '12

30 Mar '12

We are so close to a release that we don't want to pull in a gnulib submodule update and risk regressions, since there has been a lot of other gnulib churn upstream. However, there are a couple of gnulib issues that are worth fixing in isolation, by applying local patches to gnulib. There was an upstream gnulib bug in maint.mk that rendered most of our syntax checks ineffective (and fixing it flushed out a minor bug in our code): https://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00194.html There is still an upstream bug where gnulib uses the wrong type for ssize_t on mingw; we need the fix now even though it has not yet been accepted into gnulib: https://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00188.html * gnulib/local/top/maint.mk.diff: Pick up upstream gnulib maint.mk. * gnulib/local/m4/ssize_t.m4.diff: Work around gnulib bug. * src/libvirt.c: Remove unused header. --- Yes, I know reading a diff of a diff is hard. Any objections to this? I'd like to apply it before RC2 is built. I am not set up to easily test if the ssize_t fix works on mingw. I _did_ test it on Linux, including where I primed the configure cache to intentionally treat ssize_t as missing, so I'm confident the replacement mechanism works; I just don't know if it will silence the warnings that Dan reported here: https://www.redhat.com/archives/libvir-list/2012-March/msg01273.html And we still need _part_ of that patch (the conversion from fprintf to asprintf, in order to support %zd in the first place). gnulib/local/m4/ssize_t.m4.diff | 34 ++++++++++++++++++++++++++++++++++ gnulib/local/top/maint.mk.diff | 32 ++++++++++++++++++++++++++++++++ src/libvirt.c | 2 -- 3 files changed, 66 insertions(+), 2 deletions(-) create mode 100644 gnulib/local/m4/ssize_t.m4.diff create mode 100644 gnulib/local/top/maint.mk.diff diff --git a/gnulib/local/m4/ssize_t.m4.diff b/gnulib/local/m4/ssize_t.m4.diff new file mode 100644 index 0000000..d0ae286 --- /dev/null +++ b/gnulib/local/m4/ssize_t.m4.diff @@ -0,0 +1,34 @@ +diff --git i/m4/ssize_t.m4 w/m4/ssize_t.m4 +index 209d64c..5ea72a1 100644 +--- i/m4/ssize_t.m4 ++++ w/m4/ssize_t.m4 +@@ -1,4 +1,4 @@ +-# ssize_t.m4 serial 5 (gettext-0.18.2) ++# ssize_t.m4 serial 6 (gettext-0.18.2) + dnl Copyright (C) 2001-2003, 2006, 2010-2012 Free Software Foundation, Inc. + dnl This file is free software; the Free Software Foundation + dnl gives unlimited permission to copy and/or distribute it, +@@ -17,7 +17,21 @@ AC_DEFUN([gt_TYPE_SSIZE_T], + return !x;]])], + [gt_cv_ssize_t=yes], [gt_cv_ssize_t=no])]) + if test $gt_cv_ssize_t = no; then +- AC_DEFINE([ssize_t], [int], +- [Define as a signed type of the same size as size_t.]) ++ AC_CACHE_CHECK([for rank of size_t], [gt_cv_size_t_rank], ++ [AC_COMPILE_IFELSE( ++ [AC_LANG_PROGRAM( ++ [[#include <sys/types.h> ++ #ifdef __cplusplus ++ extern "C" { ++ #endif ++ int foo(unsigned long bar); ++ int foo(size_t bar); ++ #ifdef __cplusplus ++ } ++ #endif ++ ]])], ++ [gt_cv_size_t_rank=long], [gt_cv_size_t_rank=int])]) ++ AC_DEFINE_UNQUOTED([ssize_t], [$gt_cv_size_t_rank], ++ [Define as a signed type of the same size and rank as size_t.]) + fi + ]) diff --git a/gnulib/local/top/maint.mk.diff b/gnulib/local/top/maint.mk.diff new file mode 100644 index 0000000..85e97ae --- /dev/null +++ b/gnulib/local/top/maint.mk.diff @@ -0,0 +1,32 @@ +diff --git i/top/maint.mk w/top/maint.mk +index 4cbd5f4..2228a37 100644 +--- i/top/maint.mk ++++ w/top/maint.mk +@@ -279,7 +279,7 @@ define _sc_search_regexp + if test -n "$$files"; then \ + if test -n "$$prohibit"; then \ + grep $$with_grep_options $(_ignore_case) -nE "$$prohibit" $$files \ +- | grep -vE "$${exclude-^$$}" \ ++ | grep -vE "$${exclude:-^$$}" \ + && { msg="$$halt" $(_sc_say_and_exit) } || :; \ + else \ + grep $$with_grep_options $(_ignore_case) -LE "$$require" $$files \ +@@ -455,7 +455,8 @@ sc_prohibit_quotearg_without_use: + + # Don't include quote.h unless you use one of its functions. + sc_prohibit_quote_without_use: +- @h='quote.h' re='\<quote(_n)? *\(' $(_sc_header_without_use) ++ @h='quote.h' re='\<quote((_n)? *\(|_quoting_options\>)' \ ++ $(_sc_header_without_use) + + # Don't include this header unless you use one of its functions. + sc_prohibit_long_options_without_use: +@@ -1332,7 +1333,7 @@ alpha beta stable: $(local-check) writable-files $(submodule-checks) + $(MAKE) vc-diff-check + $(MAKE) news-check + $(MAKE) distcheck +- $(MAKE) dist XZ_OPT=-9ev ++ $(MAKE) dist + $(MAKE) $(release-prep-hook) RELEASE_TYPE=$@ + $(MAKE) -s emit_upload_commands RELEASE_TYPE=$@ + diff --git a/src/libvirt.c b/src/libvirt.c index 8bca16d..16d1fd5 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -45,8 +45,6 @@ #include "virrandom.h" #include "viruri.h" -#include <ctype.h> - #ifndef WITH_DRIVER_MODULES # ifdef WITH_TEST # include "test/test_driver.h" -- 1.7.1

2 2

[libvirt] [PATCH] hold the reference when call monitor's callback
by Wen Congyang 30 Mar '12

30 Mar '12

When qemu cannot startup, we will call EOF notify callback. Unfortunately, there is a bug in libvirt, and it will cause mon->ref to be 0 while we call EOF notify callback. This bug will cause the libvirt to be deadlock. We call the other callback while holding the reference. So I think we should also hold the reference here. Note: this patch does not fix the bug. The libvirt will be deadlock in qemuMonitorUnwatch() because the monitor is freed unexpectedly. I am still investigating this bug. But if I set a breakpoint in qemuMonitorUnref(), it does not happen now. If i remove the breakpoint, it will happen sometime(the probability is about 20%). The steps to reproduce this bug: 1. use newest qemu-kvm 2. add a host pci device into guest config file 3. start the guest The qemu will fail with the following error message: Failed to assign irq for "hostdev0": Input/output error Perhaps you are assigning a device that shares an IRQ with another device? I have reported qemu's problem to qemu maillist. --- src/qemu/qemu_monitor.c | 16 ++++++++++++---- 1 files changed, 12 insertions(+), 4 deletions(-) diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c index 78eb492..20eb9ea 100644 --- a/src/qemu/qemu_monitor.c +++ b/src/qemu/qemu_monitor.c @@ -668,10 +668,14 @@ qemuMonitorIO(int watch, int fd, int events, void *opaque) { /* Make sure anyone waiting wakes up now */ virCondSignal(&mon->notify); - if (qemuMonitorUnref(mon) > 0) - qemuMonitorUnlock(mon); + + /* hold the reference when call monitor's callback to avoid deadlock */ + qemuMonitorUnlock(mon); VIR_DEBUG("Triggering EOF callback"); (eofNotify)(mon, vm); + qemuMonitorLock(mon); + if (qemuMonitorUnref(mon) > 0) + qemuMonitorUnlock(mon); } else if (error) { void (*errorNotify)(qemuMonitorPtr, virDomainObjPtr) = mon->cb->errorNotify; @@ -679,10 +683,14 @@ qemuMonitorIO(int watch, int fd, int events, void *opaque) { /* Make sure anyone waiting wakes up now */ virCondSignal(&mon->notify); - if (qemuMonitorUnref(mon) > 0) - qemuMonitorUnlock(mon); + + /* hold the reference when call monitor's callback to avoid deadlock */ + qemuMonitorUnlock(mon); VIR_DEBUG("Triggering error callback"); (errorNotify)(mon, vm); + qemuMonitorLock(mon); + if (qemuMonitorUnref(mon) > 0) + qemuMonitorUnlock(mon); } else { if (qemuMonitorUnref(mon) > 0) qemuMonitorUnlock(mon); -- 1.7.1

3 6

[libvirt] [PATCH] Set default name for SPICE agent channel
by Christophe Fergeau 30 Mar '12

30 Mar '12

libvirt documentation for channels with type 'spicevmc' says that the 'target' child node has: "an optional attribute name controls how the guest will have access to the channel, and defaults to name='com.redhat.spice.0'." However, this default value is never set in libvirt code base, there's only a check in qemu_command.c to error out if the name attribute doesn't have the expected value (if it's set). This commit sets a default target name for spicevmc channels during the domain configuration parsing so that the code agrees with the documentation. --- src/conf/domain_conf.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index d5def1c..9012462 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -5218,6 +5218,13 @@ virDomainChrDefParseXML(virCapsPtr caps, goto error; } else { def->source.data.spicevmc = VIR_DOMAIN_CHR_SPICEVMC_VDAGENT; + if (!def->target.name) { + def->target.name = strdup("com.redhat.spice.0"); + if (!def->target.name) { + virReportOOMError(); + goto error; + } + } } } -- 1.7.7.6

4 10

[libvirt] [PATCH] Refactor the libvirt RPM daemon pieces
by Daniel P. Berrange 30 Mar '12

30 Mar '12

From: "Daniel P. Berrange" <berrange(a)redhat.com> NB: this is in response to a Fedora 17 beta blocker bug. Currently gnome-boxes depends on 'libvirt' which pulls in the default virtual network, which kills networking if you install Fedora 17 inside a KVM guest. There are a number of flaws with our packaging of the libvirtd daemon: - Installing 'libvirt' does not install 'qemu-kvm' or 'xen' etc which are required to actually run the hypervisor in question - Installing 'libvirt' pulls in the default configuration files which may not be wanted & cause problems if installed inside a guest - It is not possible to explicitly required all the peices required to manage a specific hypervisor This change takes the 'libvirt' RPM and and changes it thus - libvirt: just a virtual package with dep on libvirt-daemon and libvirt-daemon-configs - libvirt-daemon: the libvirt daemon and related pieces - libvirt-daemon-configs: the default network & filter configs - libvirt-docs: the website HTML We then introduce some more virtual (empty) packages - libvirt-daemon-qemu: Deps on libvirt-daemon & 'qemu' - libvirt-daemon-kvm: Deps on libvirt-daemon & 'qemu-kvm' - libvirt-daemon-lxc: Deps on libvirt-daemon - libvirt-daemon-uml: Deps on libvirt-daemon - libvirt-daemon-xen: Deps on libvirt-daemon & 'xen' - libvirt-qemu: Deps on libvirt-daemon-qemu & libvirt-daemon-configs - libvirt-kvm: Deps on libvirt-daemon-kvm & libvirt-daemon-configs - libvirt-lxc: Deps on libvirt-daemon-lxc & libvirt-daemon-configs - libvirt-uml: Deps on libvirt-daemon-uml & libvirt-daemon-configs - libvirt-xen: Deps on libvirt-daemon-xen & libvirt-daemon-configs My intent in the future is to turn on the driver modules by default, at which time 'libvirt-daemon' will cease to include any specific drivers, instead we'll get libvirt-daemon-driver-XXXX packages for each driver. The libvirt-daemon-XXX packages will then pull in each driver that they require. It is recommended that applications required a locally installed libvirtd daemon, use either 'Requires: libvirt-daemon-XXXX' or 'Requires: libvirt-XXX' and *not* "Requires: libvirt-daemon" or 'Requires: libvirt' * libvirt.spec.in: Refactor RPMs * docs/packaging.html.in, docs/sitemap.html.in: Document new RPM split rationale --- docs/packaging.html.in | 100 ++++++++++ docs/sitemap.html.in | 4 + libvirt.spec.in | 474 +++++++++++++++++++++++++++++++++++------------- 3 files changed, 456 insertions(+), 122 deletions(-) create mode 100644 docs/packaging.html.in diff --git a/docs/packaging.html.in b/docs/packaging.html.in new file mode 100644 index 0000000..2e4abf7 --- /dev/null +++ b/docs/packaging.html.in @@ -0,0 +1,100 @@ +<?xml version="1.0"?> +<html> + <body> + <h1>Distribution packaging</h1> + + <ul id="toc"></ul> + + <p> + This page describes the rationale behind the libvirt distribution +packaging in RPM format. The RPM specfile provided with libvirt targets +all Fedora and RHEL releases. It is split up into a number of sub-RPMs +in order to facilitate minimal installations, targetting specific +feature sets. + </p> + + <h2>Real packages</h2> + + <p> + The so called "real" packages provide the actual file payloads + related to libvirt. If very specific / targetted functionality + is required, then applications can depend on one or more of these + real packages. + </p> + + <dl> + <dt>libvirt-client</dt> + <dd>This package provides the main libvirt.so library along with the virsh command line tool. + If a C based application only wants to be able to manage remote hypervisors, this is all + that they need depend on</dd> + <dt>libvirt-devel</dt> + <dd>This package provides the header files and libraries required to compile and link C + applications using libvirt</dd> + <dt>libvirt-python</dt> + <dd>This package provides the Python binding to the C libraries. It will pull in the libvirt-client + RPM. If a Python application only wants to be able to manage remote hypervisors, this is all that + they need depend on</dd> + <dt>libvirt-daemon</dt> + <dd>This package provides server side libvirtd daemon, which is required in order to + manage any stateful hypervisors (currently QEMU, KVM, Xen, LXC and UML).</dd> + <dt>libvirt-daemon-configs</dt> + <dd>This package provides the standard configuration files for setting up a NAT + based network, and network filter rules for ensuring clean VM traffic.</dd> + </dl> + + <h2>Virtual packages</h2> + + <p> + The virtual packages provide convenient targets for application dependencies to + pull in functionality related to specific hypervisors. Since the packaging of + the <code>libvirt-daemon</code> RPM is expected to change in the future to split + each hypervisor driver out into a separate RPM, applications are strongly + recommended to depend on one of the following virtual packages, instead of + depending directly on <code>libvirt-daemon</code> + </p> + + <dl> + <dt>libvirt</dt> + <dd>This package, simply pulls in every single other server side RPM. + If an application wants to ensure all possible libvirt drivers are installed, + this is what they should depend on</dd> + + <dt>libvirt-daemon-qemu</dt> + <dd>This package pulls in the server side daemon, drivers and the QEMU TCG binaries + required to provide emulation of non-native architectures</dd> + <dt>libvirt-daemon-kvm</dt> + <dd>This package pulls in the server side daemon, drivers and the KVM binaries + required to provide hardware accelerated virtualization of the native + architectures</dd> + <dt>libvirt-daemon-lxc</dt> + <dd>This package pulls in the server side daemon and drivers required to + run native Linux containers</dd> + <dt>libvirt-daemon-uml</dt> + <dd>This package pulls in the server side daemon and drivers required to + run User Mode Linux. The application must still provide the actual + UML binary kenrels</dd> + <dt>libvirt-daemon-xen</dt> + <dd>This package pulls in the server side daemon and drivers required to + run guests on the Xen hypervisor.</dd> + + <dt>libvirt-qemu</dt> + <dd>This package pulls in the server side daemon, drivers and the QEMU TCG binaries + required to provide emulation of non-native architectures</dd> + <dt>libvirt-kvm</dt> + <dd>This package pulls in the server side daemon, drivers and the KVM binaries + required to provide hardware accelerated virtualization of the native + architectures</dd> + <dt>libvirt-lxc</dt> + <dd>This package pulls in the server side daemon, drivers and default + configuration files required to run native Linux containers</dd> + <dt>libvirt-uml</dt> + <dd>This package pulls in the server side daemon, drivers and default + configuration files required to run User Mode Linux. The application + must still provide the actual UML binary kenrels</dd> + <dt>libvirt-xen</dt> + <dd>This package pulls in the server side daemon, drivers and default + configuration files required to run guests on the Xen hypervisor.</dd> + </dl> + + </body> +</html> diff --git a/docs/sitemap.html.in b/docs/sitemap.html.in index 1de2b20..620c989 100644 --- a/docs/sitemap.html.in +++ b/docs/sitemap.html.in @@ -84,6 +84,10 @@ <a href="hooks.html">Hooks</a> <span>Hooks for system specific management</span> </li> + <li> + <a href="packaging.html">Distribution packaging</a> + <span>Rationale for distribution RPM packaging</span> + </li> </ul> </li> <li> diff --git a/libvirt.spec.in b/libvirt.spec.in index 67f1c33..743d43e 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -52,6 +52,14 @@ %define with_libxl 0%{!?_without_libxl:%{server_drivers}} %define with_vmware 0%{!?_without_vmware:%{server_drivers}} +%define with_qemu_tcg %{with_qemu} +# Change if we ever provide qemu-kvm binaries on non-x86 hosts +%ifarch %{ix86} x86_64 +%define with_qemu_kvm %{with_qemu} +%else +%define with_qemu_kvm 0 +%endif + # Then the hypervisor drivers that talk via a native remote protocol %define with_phyp 0%{!?_without_phyp:1} %define with_esx 0%{!?_without_esx:1} @@ -125,8 +133,10 @@ # RHEL-5 has restricted QEMU to x86_64 only and is too old for LXC %if 0%{?rhel} == 5 +%define with_qemu_tcg 0 %ifnarch x86_64 %define with_qemu 0 +%define with_qemu_kvm 0 %endif %define with_lxc 0 %endif @@ -134,8 +144,10 @@ # RHEL-6 has restricted QEMU to x86_64 only, stopped including Xen # on all archs. Other archs all have LXC available though %if 0%{?rhel} >= 6 +%define with_qemu_tcg 0 %ifnarch x86_64 %define with_qemu 0 +%define with_qemu_kvm 0 %endif %define with_xen 0 %endif @@ -268,109 +280,17 @@ Source: http://libvirt.org/sources/libvirt-%{version}.tar.gz BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root URL: http://libvirt.org/ -# All runtime requirements for the libvirt package (runtime requrements -# for subpackages are listed later in those subpackages) - -# The client side, i.e. shared libs and virsh are in a subpackage -Requires: %{name}-client = %{version}-%{release} - -# Used by many of the drivers, so turn it on whenever the -# daemon is present %if %{with_libvirtd} -# for modprobe of pci devices -Requires: module-init-tools -# for /sbin/ip & /sbin/tc -Requires: iproute -%if %{with_avahi} -Requires: avahi-libs -%endif -%endif -%if %{with_network} -Requires: dnsmasq >= 2.41 -Requires: radvd -%endif -%if %{with_network} || %{with_nwfilter} -Requires: iptables -Requires: iptables-ipv6 -%endif -%if %{with_nwfilter} -Requires: ebtables -%endif -# needed for device enumeration -%if %{with_hal} -Requires: hal -%endif -%if %{with_udev} -Requires: udev >= 145 -%endif -%if %{with_polkit} -%if 0%{?fedora} >= 12 || 0%{?rhel} >=6 -Requires: polkit >= 0.93 -%else -Requires: PolicyKit >= 0.6 -%endif -%endif -%if %{with_storage_fs} -Requires: nfs-utils -# For mkfs -Requires: util-linux-ng -# For pool-build probing for existing pools -BuildRequires: libblkid-devel >= 2.17 -# For glusterfs -%if 0%{?fedora} >= 11 -Requires: glusterfs-client >= 2.0.1 -%endif -%endif -%if %{with_qemu} -# From QEMU RPMs -Requires: /usr/bin/qemu-img -# For image compression -Requires: gzip -Requires: bzip2 -Requires: lzop -Requires: xz -%else -%if %{with_xen} -# From Xen RPMs -Requires: /usr/sbin/qcow-create -%endif -%endif -%if %{with_storage_lvm} -# For LVM drivers -Requires: lvm2 -%endif -%if %{with_storage_iscsi} -# For ISCSI driver -Requires: iscsi-initiator-utils -%endif -%if %{with_storage_disk} -# For disk driver -Requires: parted -Requires: device-mapper -%endif -%if %{with_storage_mpath} -# For multipath support -Requires: device-mapper -%endif -%if %{with_cgconfig} -Requires: libcgroup -%endif -%ifarch %{ix86} x86_64 ia64 -# For virConnectGetSysinfo -Requires: dmidecode -%endif -# For service management -%if %{with_systemd} -Requires(post): systemd-units -Requires(post): systemd-sysv -Requires(preun): systemd-units -Requires(postun): systemd-units -%endif -%if %{with_numad} -Requires: numad +Requires: libvirt-daemon = %{version}-%{release} +Requires: libvirt-daemon-configs = %{version}-%{release} +# XXX when we turn on driver modules, we need to add +# deps on each driver (Requires: libvirt-daemon-drv-qemu) %endif +Requires: libvirt-docs = %{version}-%{release} +Requires: libvirt-client = %{version}-%{release} -# All build-time requirements +# All build-time requirements. Run-time requirements are +# listed against each sub-RPM %if 0%{?enable_autotools} BuildRequires: autoconf BuildRequires: automake @@ -537,6 +457,271 @@ Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). The main package includes the libvirtd server exporting the virtualization support. +%if %{with_libvirtd} +%package daemon +Summary: Server side daemon and supporting files for libvirt library +Group: Development/Libraries + +# All runtime requirements for the libvirt package (runtime requrements +# for subpackages are listed later in those subpackages) + +# The client side, i.e. shared libs and virsh are in a subpackage +Requires: %{name}-client = %{version}-%{release} + +# Used by many of the drivers, so turn it on whenever the +# daemon is present +%if %{with_libvirtd} +# for modprobe of pci devices +Requires: module-init-tools +# for /sbin/ip & /sbin/tc +Requires: iproute +%if %{with_avahi} +Requires: avahi-libs +%endif +%endif +%if %{with_network} +Requires: dnsmasq >= 2.41 +Requires: radvd +%endif +%if %{with_network} || %{with_nwfilter} +Requires: iptables +Requires: iptables-ipv6 +%endif +%if %{with_nwfilter} +Requires: ebtables +%endif +# needed for device enumeration +%if %{with_hal} +Requires: hal +%endif +%if %{with_udev} +Requires: udev >= 145 +%endif +%if %{with_polkit} +%if 0%{?fedora} >= 12 || 0%{?rhel} >=6 +Requires: polkit >= 0.93 +%else +Requires: PolicyKit >= 0.6 +%endif +%endif +%if %{with_storage_fs} +Requires: nfs-utils +# For mkfs +Requires: util-linux-ng +# For pool-build probing for existing pools +BuildRequires: libblkid-devel >= 2.17 +# For glusterfs +%if 0%{?fedora} >= 11 +Requires: glusterfs-client >= 2.0.1 +%endif +%endif +%if %{with_qemu} +# From QEMU RPMs +Requires: /usr/bin/qemu-img +# For image compression +Requires: gzip +Requires: bzip2 +Requires: lzop +Requires: xz +%else +%if %{with_xen} +# From Xen RPMs +Requires: /usr/sbin/qcow-create +%endif +%endif +%if %{with_storage_lvm} +# For LVM drivers +Requires: lvm2 +%endif +%if %{with_storage_iscsi} +# For ISCSI driver +Requires: iscsi-initiator-utils +%endif +%if %{with_storage_disk} +# For disk driver +Requires: parted +Requires: device-mapper +%endif +%if %{with_storage_mpath} +# For multipath support +Requires: device-mapper +%endif +%if %{with_cgconfig} +Requires: libcgroup +%endif +%ifarch %{ix86} x86_64 ia64 +# For virConnectGetSysinfo +Requires: dmidecode +%endif +# For service management +%if %{with_systemd} +Requires(post): systemd-units +Requires(post): systemd-sysv +Requires(preun): systemd-units +Requires(postun): systemd-units +%endif +%if %{with_numad} +Requires: numad +%endif + +%package docs +Summary: Documentation for libvirt library and daemon +Group: Development/Libraries + +%description docs +Copy of the libvirt website documentation + +%description daemon +Server side daemon required to manage the virtualization capabilities +of recent versions of Linux. Requires a hypervisor specific sub-RPM +for specific drivers. + +%package daemon-configs +Summary: Default configuration files for the libvirtd daemon +Group: Development/Libraries + +Requires: libvirt-daemon = %{version}-%{release} + +%description daemon-configs +Default configuration files for setting up NAT based networking +and guest network traffic filtering. +%endif + +# XXX when we turn on driver modules, we will need to +# create daemon-drv-XXX sub-RPMs and add them as deps +# to all of the following daemon-XXX RPMs + +%if %{with_qemu_tcg} +%package daemon-qemu +Summary: Server side daemon & driver required to run QEMU guests +Group: Development/Libraries + +Requires: libvirt-daemon = %{version}-%{release} +Requires: qemu +%endif + +%if %{with_qemu_kvm} +%package daemon-kvm +Summary: Server side daemon & driver required to run QEMU guests +Group: Development/Libraries + +Requires: libvirt-daemon = %{version}-%{release} +Requires: qemu-kvm +%endif + +%if %{with_qemu_tcg} +%description daemon-qemu +Server side daemon and driver required to manage the virtualization +capabilities of the QEMU TCG emulators +%endif + +%if %{with_qemu_kvm} +%description daemon-kvm +Server side daemon and driver required to manage the virtualization +capabilities of the QEMU KVM hypervisor +%endif + +%if %{with_qemu_tcg} +%package qemu +Summary: Server side daemon, driver & default configs required to run QEMU guests +Group: Development/Libraries + +Requires: libvirt-daemon-qemu = %{version}-%{release} +Requires: libvirt-configs = %{version}-%{release} + +%description qemu +Server side daemon, driver and default network & firewall configs +required to manage the virtualization capabilities of QEMU. +%endif + +%if %{with_qemu_kvm} +%package kvm +Summary: Server side daemon, driver & default configs required to run KVM guests +Group: Development/Libraries + +Requires: libvirt-daemon-kvm = %{version}-%{release} +Requires: libvirt-configs = %{version}-%{release} + +%description kvm +Server side daemon, driver and default network & firewall configs +required to manage the virtualization capabilities of KVM. +%endif + + +%if %{with_lxc} +%package daemon-lxc +Summary: Server side daemon & driver required to run LXC guests +Group: Development/Libraries + +Requires: libvirt-daemon = %{version}-%{release} +Requires: lxc + +%description daemon-lxc +Server side daemon and driver required to manage the virtualization +capabilities of LXC + +%package lxc +Summary: Server side daemon, driver & default configs required to run LXC guests +Group: Development/Libraries + +Requires: libvirt-daemon-lxc = %{version}-%{release} +Requires: libvirt-configs = %{version}-%{release} + +%description lxc +Server side daemon, driver and default network & firewall configs +required to manage the virtualization capabilities of LXC. +%endif + + +%if %{with_uml} +%package daemon-uml +Summary: Server side daemon & driver required to run UML guests +Group: Development/Libraries + +Requires: libvirt-daemon = %{version}-%{release} +# There are no UML kernel RPMs in Fedora/RHEL to depend on. + +%description daemon-uml +Server side daemon and driver required to manage the virtualization +capabilities of UML + +%package uml +Summary: Server side daemon, driver & default configs required to run UML guests +Group: Development/Libraries + +Requires: libvirt-daemon-uml = %{version}-%{release} +Requires: libvirt-configs = %{version}-%{release} + +%description uml +Server side daemon, driver and default network & firewall configs +required to manage the virtualization capabilities of UML. +%endif + + +%if %{with_xen} +%package daemon-xen +Summary: Server side daemon & driver required to run XEN guests +Group: Development/Libraries + +Requires: libvirt-daemon = %{version}-%{release} +Requires: xen + +%description daemon-xen +Server side daemon and driver required to manage the virtualization +capabilities of XEN + +%package xen +Summary: Server side daemon, driver & default configs required to run XEN guests +Group: Development/Libraries + +Requires: libvirt-daemon-xen = %{version}-%{release} +Requires: libvirt-configs = %{version}-%{release} + +%description xen +Server side daemon, driver and default network & firewall configs +required to manage the virtualization capabilities of Xen. +%endif + %package client Summary: Client side library and utilities of the libvirt library Group: Development/Libraries @@ -582,7 +767,7 @@ Group: Development/Libraries Requires: sanlock >= 1.8 #for virt-sanlock-cleanup require augeas Requires: augeas -Requires: %{name} = %{version}-%{release} +Requires: %{name}-daemon = %{version}-%{release} %description lock-sanlock Includes the Sanlock lock manager plugin for the QEMU @@ -811,8 +996,7 @@ autoreconf -if %{with_packager_version} \ --with-qemu-user=%{qemu_user} \ --with-qemu-group=%{qemu_group} \ - %{init_scripts} \ - --with-remote-pid-file=%{_localstatedir}/run/libvirtd.pid + %{init_scripts} make %{?_smp_mflags} gzip -9 ChangeLog @@ -884,6 +1068,8 @@ rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.lxc rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.uml %endif +mv $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-%{version} $RPM_BUILD_ROOT%{_datadir}/doc/libvirt-docs-%{version} + %clean rm -fr %{buildroot} @@ -898,7 +1084,8 @@ do done make check -%pre +%if %{with_libvirtd} +%pre daemon %if 0%{?fedora} >= 12 || 0%{?rhel} >= 6 # Normally 'setup' adds this in /etc/passwd, but this is # here for case of upgrades from earlier Fedora/RHEL. This @@ -910,22 +1097,9 @@ getent passwd qemu >/dev/null || \ -c "qemu user" qemu %endif -%post +%post daemon -%if %{with_libvirtd} %if %{with_network} -# We want to install the default network for initial RPM installs -# or on the first upgrade from a non-network aware libvirt only. -# We check this by looking to see if the daemon is already installed -if ! /sbin/chkconfig libvirtd && test ! -f %{_sysconfdir}/libvirt/qemu/networks/default.xml -then - UUID=`/usr/bin/uuidgen` - sed -e "s,</name>,</name>\n <uuid>$UUID</uuid>," \ - < %{_datadir}/libvirt/networks/default.xml \ - > %{_sysconfdir}/libvirt/qemu/networks/default.xml - ln -s ../default.xml %{_sysconfdir}/libvirt/qemu/networks/autostart/default.xml -fi - # All newly defined networks will have a mac address for the bridge # auto-generated, but networks already existing at the time of upgrade # will not. We need to go through all the network configs, look for @@ -991,8 +1165,8 @@ fi %endif %endif -%preun %if %{with_libvirtd} +%preun daemon %if %{with_systemd} if [ $1 -eq 0 ] ; then # Package removal, not upgrade @@ -1007,8 +1181,8 @@ fi %endif %endif -%postun %if %{with_libvirtd} +%postun daemon %if %{with_systemd} /bin/systemctl daemon-reload >/dev/null 2>&1 || : if [ $1 -ge 1 ] ; then @@ -1019,6 +1193,20 @@ fi %endif %if %{with_libvirtd} +%if %{with_network} +%post daemon-configs +if [ $1 -eq 1 && test ! -f %{_sysconfdir}/libvirt/qemu/networks/default.xml ] ; then + UUID=`/usr/bin/uuidgen` + sed -e "s,</name>,</name>\n <uuid>$UUID</uuid>," \ + < %{_datadir}/libvirt/networks/default.xml \ + > %{_sysconfdir}/libvirt/qemu/networks/default.xml + ln -s ../default.xml %{_sysconfdir}/libvirt/qemu/networks/autostart/default.xml +fi +%endif +%endif + + +%if %{with_libvirtd} %if %{with_systemd} %triggerun -- libvirt < 0.9.4 %{_bindir}/systemd-sysv-convert --save libvirtd >/dev/null 2>&1 ||: @@ -1064,10 +1252,19 @@ fi /bin/systemctl try-restart libvirt-guests.service >/dev/null 2>&1 || : %endif -%if %{with_libvirtd} %files %defattr(-, root, root) +%files docs +%defattr(-, root, root) +%dir %{_datadir}/doc/libvirt-docs-%{version} +%dir %{_datadir}/doc/libvirt-docs-%{version}/html +%{_datadir}/doc/libvirt-docs-%{version}/html/* + +%if %{with_libvirtd} +%files daemon +%defattr(-, root, root) + %doc AUTHORS ChangeLog.gz NEWS README COPYING.LIB TODO %dir %attr(0700, root, root) %{_sysconfdir}/libvirt/ @@ -1078,7 +1275,6 @@ fi %endif %dir %attr(0700, root, root) %{_sysconfdir}/libvirt/nwfilter/ -%{_sysconfdir}/libvirt/nwfilter/*.xml %{_sysconfdir}/rc.d/init.d/libvirtd %if %{with_systemd} @@ -1190,8 +1386,42 @@ rm -f $RPM_BUILD_ROOT%{_sysconfdir}/sysctl.d/libvirtd %{_mandir}/man8/libvirtd.8* %doc docs/*.xml + +%files daemon-configs +%defattr(-, root, root) +%{_sysconfdir}/libvirt/nwfilter/*.xml %endif +%files daemon-qemu +%defattr(-, root, root) + +%files daemon-kvm +%defattr(-, root, root) + +%files daemon-lxc +%defattr(-, root, root) + +%files daemon-uml +%defattr(-, root, root) + +%files daemon-xen +%defattr(-, root, root) + +%files qemu +%defattr(-, root, root) + +%files kvm +%defattr(-, root, root) + +%files lxc +%defattr(-, root, root) + +%files uml +%defattr(-, root, root) + +%files xen +%defattr(-, root, root) + %if %{with_sanlock} %files lock-sanlock %defattr(-, root, root) -- 1.7.7.6

3 6

[libvirt] [PATCH v2] qemu_agent: Issue guest-sync prior to every command
by Michal Privoznik 30 Mar '12

30 Mar '12

If we issue guest command and GA is not running, the issuing thread will block endlessly. We can check for GA presence by issuing guest-sync with unique ID (timestamp). We don't want to issue real command as even if GA is not running, once it is started, it process all commands written to GA socket. --- diff to v1: - don't keep list of issued IDs because it's pointless Some background on this: I've intended to switch to new guest-sync-delimited and use older guest-sync for older GA. However, since we don't use stream base implementation but use new line as delimiter for GA responses we don't need GA to issue sentinel byte 0xFF for us: http://wiki.qemu.org/Features/QAPI/GuestAgent#QEMU_Guest_Agent_Protocol Moreover, since we are using guest-sync just for detecting GA, it is not necessary to use sentinel byte at all: http://lists.nongnu.org/archive/html/qemu-devel/2012-03/msg03278.html src/qemu/qemu_agent.c | 134 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 files changed, 128 insertions(+), 6 deletions(-) diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c index a17d025..ee82fae 100644 --- a/src/qemu/qemu_agent.c +++ b/src/qemu/qemu_agent.c @@ -39,6 +39,7 @@ #include "virterror_internal.h" #include "json.h" #include "virfile.h" +#include "virtime.h" #define VIR_FROM_THIS VIR_FROM_QEMU @@ -316,6 +317,7 @@ qemuAgentIOProcessLine(qemuAgentPtr mon, { virJSONValuePtr obj = NULL; int ret = -1; + unsigned long long id; VIR_DEBUG("Line [%s]", line); @@ -340,6 +342,20 @@ qemuAgentIOProcessLine(qemuAgentPtr mon, obj = NULL; ret = 0; } else { + /* If we've received something like: + * {"return": 1234} + * it is likely that somebody started GA + * which is now processing our previous + * guest-sync commands. Check if this is + * the case and don't report an error but + * return silently. + */ + if (virJSONValueObjectGetNumberUlong(obj, "return", &id) == 0) { + VIR_DEBUG("Ignoring delayed reply to guest-sync: %llu", id); + ret = 0; + goto cleanup; + } + qemuReportError(VIR_ERR_INTERNAL_ERROR, _("Unexpected JSON reply '%s'"), line); } @@ -813,11 +829,28 @@ void qemuAgentClose(qemuAgentPtr mon) qemuAgentUnlock(mon); } +#define QEMU_AGENT_WAIT_TIME (1000ull * 5) +/** + * qemuAgentSend: + * @mon: Monitor + * @msg: Message + * @timeout: use timeout? + * + * Send @msg to agent @mon. + * Wait max QEMU_AGENT_WAIT_TIME for agent + * to reply. + * + * Returns: 0 on success, + * -2 on timeout, + * -1 otherwise + */ static int qemuAgentSend(qemuAgentPtr mon, - qemuAgentMessagePtr msg) + qemuAgentMessagePtr msg, + bool timeout) { int ret = -1; + unsigned long long now, then; /* Check whether qemu quit unexpectedly */ if (mon->lastError.code != VIR_ERR_OK) { @@ -827,13 +860,26 @@ static int qemuAgentSend(qemuAgentPtr mon, return -1; } + if (timeout) { + if (virTimeMillisNow(&now) < 0) + return -1; + then = now + QEMU_AGENT_WAIT_TIME; + } + mon->msg = msg; qemuAgentUpdateWatch(mon); while (!mon->msg->finished) { - if (virCondWait(&mon->notify, &mon->lock) < 0) { - qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", - _("Unable to wait on monitor condition")); + if ((timeout && virCondWaitUntil(&mon->notify, &mon->lock, then) < 0) || + (!timeout && virCondWait(&mon->notify, &mon->lock) < 0)) { + if (errno == ETIMEDOUT) { + qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Guest agent not available for now")); + ret = -2; + } else { + qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Unable to wait on monitor condition")); + } goto cleanup; } } @@ -855,6 +901,78 @@ cleanup: } +/** + * qemuAgentGuestSync: + * @mon: Monitor + * + * Send guest-sync with unique ID + * and wait for reply. If we get one, check if + * received ID is equal to given. + * + * Returns: 0 on success, + * -1 otherwise + */ +static int +qemuAgentGuestSync(qemuAgentPtr mon) +{ + int ret = -1; + int send_ret; + unsigned long long id, id_ret; + qemuAgentMessage sync_msg; + + memset(&sync_msg, 0, sizeof sync_msg); + + if (virTimeMillisNow(&id) < 0) + return -1; + + if (virAsprintf(&sync_msg.txBuffer, + "{\"execute\":\"guest-sync\", " + "\"arguments\":{\"id\":%llu}}", id) < 0) { + virReportOOMError(); + return -1; + } + + sync_msg.txLength = strlen(sync_msg.txBuffer); + + VIR_DEBUG("Sending guest-sync command with ID: %llu", id); + + send_ret = qemuAgentSend(mon, &sync_msg, true); + + VIR_DEBUG("qemuAgentSend returned: %d", send_ret); + + if (send_ret < 0) { + /* error reported */ + goto cleanup; + } + + if (!sync_msg.rxObject) { + qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Missing monitor reply object")); + goto cleanup; + } + + if (virJSONValueObjectGetNumberUlong(sync_msg.rxObject, + "return", &id_ret) < 0) { + qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("Malformed return value")); + goto cleanup; + } + + VIR_DEBUG("Guest returned ID: %llu", id_ret); + if (id_ret != id) { + qemuReportError(VIR_ERR_INTERNAL_ERROR, + _("Guest agent returned ID: %llu instead of %llu"), + id_ret, id); + goto cleanup; + } + ret = 0; + +cleanup: + virJSONValueFree(sync_msg.rxObject); + VIR_FREE(sync_msg.txBuffer); + return ret; +} + static int qemuAgentCommand(qemuAgentPtr mon, virJSONValuePtr cmd, @@ -866,6 +984,11 @@ qemuAgentCommand(qemuAgentPtr mon, *reply = NULL; + if (qemuAgentGuestSync(mon) < 0) { + /* helper reported the error */ + return -1; + } + memset(&msg, 0, sizeof msg); if (!(cmdstr = virJSONValueToString(cmd))) { @@ -880,12 +1003,11 @@ qemuAgentCommand(qemuAgentPtr mon, VIR_DEBUG("Send command '%s' for write", cmdstr); - ret = qemuAgentSend(mon, &msg); + ret = qemuAgentSend(mon, &msg, false); VIR_DEBUG("Receive command reply ret=%d rxObject=%p", ret, msg.rxObject); - if (ret == 0) { if (!msg.rxObject) { qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", -- 1.7.8.5

2 2

[libvirt] [ANNOUNCE] libvirt-glib 0.0.7 release
by Daniel P. Berrange 30 Mar '12

30 Mar '12

am pleased to announce that a new release of the libvirt-glib package, version 0.0.7 is now available from ftp://libvirt.org/libvirt/glib/ The packages are GPG signed with Key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF (4096R) New in this release: - Fix typo in filesystem access mode constant - Remove incorrect encoding of XML attributes - Add support for USB redirection devices - Add support for SPICE agent device - Fix typo in channel device target constant - Make all string getters return a const string - Keep list of devices sorted in original XML order libvirt-glib comprises three distinct libraries: - libvirt-glib - Integrate with the GLib event loop and error handling - libvirt-gconfig - Representation of libvirt XML documents as GObjects - libvirt-gobject - Mapping of libvirt APIs into the GObject type system NB: While libvirt aims to be API/ABI stable, for the first few releases, we are *NOT* guaranteeing that libvirt-glib libraries are API/ABI stable. ABI stability will only be guaranteed once the bulk of the APIs have been fleshed out and proved in non-trivial application usage. We anticipate this will be within the next 6 months in order to line up with Fedora 17. Follow up comments about libvirt-glib should be directed to the regular libvir-list redhat com development list. Thanks to all the people involved in contributing to this release. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

1 0

[libvirt] [PATCH] virnetdevtap: Don't check for flags in virNetDevTapCreateFlags
by Michal Privoznik 30 Mar '12

30 Mar '12

With latest gnulib we are checking even the lowest level functions whether they check flags. Moreover, we are shadowing the real error on system without TUNSETIFF support. --- cfg.mk | 2 +- src/util/virnetdevtap.c | 5 +---- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/cfg.mk b/cfg.mk index c3de533..d44c8d2 100644 --- a/cfg.mk +++ b/cfg.mk @@ -741,7 +741,7 @@ exclude_file_name_regexp--sc_avoid_write = \ exclude_file_name_regexp--sc_bindtextdomain = ^(tests|examples)/ -exclude_file_name_regexp--sc_flags_usage = ^docs/ +exclude_file_name_regexp--sc_flags_usage = ^(docs/|src/util/virnetdevtap\.c$$) exclude_file_name_regexp--sc_libvirt_unmarked_diagnostics = \ ^src/rpc/gendispatch\.pl$$ diff --git a/src/util/virnetdevtap.c b/src/util/virnetdevtap.c index 717b6ac..54f76bd 100644 --- a/src/util/virnetdevtap.c +++ b/src/util/virnetdevtap.c @@ -129,14 +129,12 @@ virNetDevProbeVnetHdr(int tapfd) */ int virNetDevTapCreate(char **ifname, int *tapfd, - unsigned int flags) + unsigned int flags ATTRIBUTE_UNUSED) { int fd; struct ifreq ifr; int ret = -1; - virCheckFlags(VIR_NETDEV_TAP_CREATE_VNET_HDR, -1); - if ((fd = open("/dev/net/tun", O_RDWR)) < 0) { virReportSystemError(errno, "%s", _("Unable to open /dev/net/tun, is tun module loaded?")); @@ -241,7 +239,6 @@ int virNetDevTapCreate(char **ifname ATTRIBUTE_UNUSED, int *tapfd ATTRIBUTE_UNUSED, unsigned int flags) { - virCheckFlags(0, -1); virReportSystemError(ENOSYS, "%s", _("Unable to create TAP devices on this platform")); return -1; -- 1.7.8.5

2 2

[libvirt] [PATCH] conf: Prevent crash of libvirtd without channel target name
by Alex Jia 30 Mar '12

30 Mar '12

* src/conf/domain_conf.c (virDomainChannelDefCheckABIStability): avoid crashing libvirtd due to derefing a NULL pointer. For details, please see bug: RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=808371 Signed-off-by: Alex Jia <ajia(a)redhat.com> --- src/conf/domain_conf.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 24e10e6..4caef6f 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -9597,10 +9597,10 @@ static bool virDomainChannelDefCheckABIStability(virDomainChrDefPtr src, switch (src->targetType) { case VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_VIRTIO: - if (STRNEQ(src->target.name, dst->target.name)) { + if (STRNEQ_NULLABLE(src->target.name, dst->target.name)) { virDomainReportError(VIR_ERR_CONFIG_UNSUPPORTED, _("Target channel name %s does not match source %s"), - dst->target.name, src->target.name); + NULLSTR(dst->target.name), NULLSTR(src->target.name)); goto cleanup; } break; -- 1.7.1

2 2

[libvirt] [PATCH] build: silence recent syntax check violations
by Eric Blake 30 Mar '12

30 Mar '12

An upstream gnulib bug meant that some of our syntax checks weren't being run. Fix up our offenders before we upgrade to a newer gnulib. * src/util/virnetdevtap.c (virNetDevTapCreate): Use flags. * tests/lxcxml2xmltest.c (mymain): Strip useless (). --- The gnulib bug was here: https://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00194.html I tested this by temporarily using the fixed gnulib maint.mk. Pushing under the trivial rule. I can't call it a build breaker, because it won't break the build without a gnulib update. I'm reluctant to update the .gnulib submodule this late in the game without some review, as we've had bad luck with a submodule update after the rc1 build in previous releases, so I'm saving that for another day. Besides, I'm waiting for a review of a patch that fixes ssize_t for mingw, and it isn't worth a gnulib update without that fix. src/util/virnetdevtap.c | 7 +++++-- tests/lxcxml2xmltest.c | 4 ++-- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/src/util/virnetdevtap.c b/src/util/virnetdevtap.c index 0b3ac46..717b6ac 100644 --- a/src/util/virnetdevtap.c +++ b/src/util/virnetdevtap.c @@ -129,12 +129,14 @@ virNetDevProbeVnetHdr(int tapfd) */ int virNetDevTapCreate(char **ifname, int *tapfd, - unsigned int flags ATTRIBUTE_UNUSED) + unsigned int flags) { int fd; struct ifreq ifr; int ret = -1; + virCheckFlags(VIR_NETDEV_TAP_CREATE_VNET_HDR, -1); + if ((fd = open("/dev/net/tun", O_RDWR)) < 0) { virReportSystemError(errno, "%s", _("Unable to open /dev/net/tun, is tun module loaded?")); @@ -237,8 +239,9 @@ cleanup: #else /* ! TUNSETIFF */ int virNetDevTapCreate(char **ifname ATTRIBUTE_UNUSED, int *tapfd ATTRIBUTE_UNUSED, - unsigned int flags ATTRIBUTE_UNUSED) + unsigned int flags) { + virCheckFlags(0, -1); virReportSystemError(ENOSYS, "%s", _("Unable to create TAP devices on this platform")); return -1; diff --git a/tests/lxcxml2xmltest.c b/tests/lxcxml2xmltest.c index 558bd01..6a87939 100644 --- a/tests/lxcxml2xmltest.c +++ b/tests/lxcxml2xmltest.c @@ -99,7 +99,7 @@ mymain(void) int ret = 0; if ((caps = testLXCCapsInit()) == NULL) - return (EXIT_FAILURE); + return EXIT_FAILURE; # define DO_TEST_FULL(name, is_different, inactive) \ do { \ @@ -124,7 +124,7 @@ mymain(void) virCapabilitiesFree(caps); - return (ret==0 ? EXIT_SUCCESS : EXIT_FAILURE); + return ret==0 ? EXIT_SUCCESS : EXIT_FAILURE; } VIRT_TEST_MAIN(mymain) -- 1.7.7.6

2 1

[libvirt] [PATCH] build: avoid 'devname' for BSD
by Eric Blake 30 Mar '12

30 Mar '12

Commit 21b5daa1 was the last time we cleaned this up. * tools/virt-host-validate-common.c (virHostValidateDevice): Rename local variable. --- Pushing under the build-breaker rule. I considered adding a syntax-check rule to catch this, but we use 'devname' in enough other places where the name pollution was not happening as to make writing a rule difficult. tools/virt-host-validate-common.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/virt-host-validate-common.c b/tools/virt-host-validate-common.c index bd118be..066343c 100644 --- a/tools/virt-host-validate-common.c +++ b/tools/virt-host-validate-common.c @@ -113,13 +113,13 @@ void virHostMsgFail(virHostValidateLevel level, int virHostValidateDevice(const char *hvname, - const char *devname, + const char *dev_name, virHostValidateLevel level, const char *hint) { - virHostMsgCheck(hvname, "for device %s", devname); + virHostMsgCheck(hvname, "for device %s", dev_name); - if (access(devname, R_OK|W_OK) < 0) { + if (access(dev_name, R_OK|W_OK) < 0) { virHostMsgFail(level, hint); return -1; } -- 1.7.7.6

1 0

[libvirt] Syntax check rules broken if 'exclude' is not defined
by Daniel P. Berrange 29 Mar '12

29 Mar '12

I noticed that many (most) of the libvirt syntax-check rules were not generating any results, despite me introducing obvious violations. >From my debugging the problem appears to be caused by this commit: commit 727075d03c670affa68f71313979781f5ba9bbfc Author: Eric Blake <eblake(a)redhat.com> Date: Thu Mar 1 14:51:31 2012 -0700 maint.mk: add per-line exclusions to prohibitions If I revert the following hunk from maint.mk @@ -258,6 +268,7 @@ define _sc_search_regexp if test -n "$$files"; then \ if test -n "$$prohibit"; then \ grep $$with_grep_options $(_ignore_case) -nE "$$prohibit" $$files \ + | grep -vE "$${exclude-^$$}" \ && { msg="$$halt" $(_sc_say_and_exit) } || :; \ else \ grep $$with_grep_options $(_ignore_case) -LE "$$require" $$files \ then the syntax-check rules work again. It seems that this grep is broken, if a test leaves $exclude undefined, causing it to filter out all results. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

2 1

[libvirt] [PATCH] Consistent style for usage of sizeof operator
by Daniel P. Berrange 29 Mar '12

29 Mar '12

From: "Daniel P. Berrange" <berrange(a)redhat.com> The code is splattered with a mix of sizeof foo sizeof (foo) sizeof(foo) Standardize on sizeof(foo) and add a syntax check rule to enforce it --- cfg.mk | 4 + daemon/libvirtd.c | 2 +- daemon/remote.c | 32 ++++---- examples/domain-events/events-c/event-test.c | 2 +- src/esx/esx_driver.c | 14 ++-- src/esx/esx_storage_driver.c | 14 ++-- src/esx/esx_util.c | 2 +- src/esx/esx_vi.c | 2 +- src/esx/esx_vi_types.c | 2 +- src/hyperv/hyperv_driver.c | 6 +- src/internal.h | 4 +- src/libvirt.c | 10 ++- src/libxl/libxl_driver.c | 8 +- src/lxc/lxc_container.c | 2 +- src/lxc/lxc_driver.c | 4 +- src/node_device/node_device_udev.c | 2 +- src/nodeinfo.c | 4 +- src/qemu/qemu_agent.c | 2 +- src/qemu/qemu_driver.c | 20 +++--- src/qemu/qemu_hotplug.c | 6 +- src/qemu/qemu_migration.c | 2 +- src/qemu/qemu_monitor_json.c | 2 +- src/qemu/qemu_monitor_text.c | 2 +- src/qemu/qemu_process.c | 16 ++-- src/remote/remote_driver.c | 96 +++++++++++++------------- src/rpc/gendispatch.pl | 8 +- src/rpc/virnetclient.c | 2 +- src/rpc/virnetsaslcontext.c | 2 +- src/rpc/virnetsocket.c | 12 ++-- src/security/virt-aa-helper.c | 6 +- src/storage/storage_backend_iscsi.c | 4 +- src/storage/storage_driver.c | 2 +- src/uml/uml_driver.c | 14 ++-- src/util/buf.h | 2 +- src/util/command.c | 2 +- src/util/ebtables.c | 2 +- src/util/memory.h | 4 +- src/util/pci.c | 2 +- src/util/stats_linux.c | 2 +- src/util/storage_file.c | 2 +- src/util/util.c | 4 +- src/util/uuid.c | 2 +- src/util/viraudit.c | 2 +- src/util/virauth.c | 4 +- src/util/virnetdevmacvlan.c | 4 +- src/util/virpidfile.c | 2 +- src/util/virterror.c | 2 +- src/vbox/vbox_MSCOMGlue.c | 4 +- src/vbox/vbox_tmpl.c | 8 +- src/xen/block_stats.c | 6 +- src/xen/xen_hypervisor.c | 22 +++--- src/xen/xend_internal.c | 6 +- src/xenapi/xenapi_utils.c | 2 +- tests/sexpr2xmltest.c | 2 +- tests/virnetsockettest.c | 2 +- tools/virsh.c | 14 ++-- 56 files changed, 209 insertions(+), 203 deletions(-) diff --git a/cfg.mk b/cfg.mk index 2cb066e..9a32ce1 100644 --- a/cfg.mk +++ b/cfg.mk @@ -813,3 +813,7 @@ exclude_file_name_regexp--sc_trailing_blank = \.(fig|gif|ico|png)$$ exclude_file_name_regexp--sc_unmarked_diagnostics = \ ^(docs/apibuild.py|tests/virt-aa-helper-test)$$ + +exclude_file_name_regexp--sc_size_of_brackets = cfg.mk + +exclude_file_name_regexp--sc_const_long_option = tools/virt-host-validate.c diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c index 44fb363..af07e84 100644 --- a/daemon/libvirtd.c +++ b/daemon/libvirtd.c @@ -1441,7 +1441,7 @@ int main(int argc, char **argv) { if ((statuswrite = daemonForkIntoBackground(argv[0])) < 0) { VIR_ERROR(_("Failed to fork as daemon: %s"), - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); goto cleanup; } } diff --git a/daemon/remote.c b/daemon/remote.c index 4fd676d..b71ffa2 100644 --- a/daemon/remote.c +++ b/daemon/remote.c @@ -132,7 +132,7 @@ static int remoteRelayDomainEventLifecycle(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain lifecycle event %d %d", event, detail); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); data.event = event; data.detail = detail; @@ -157,7 +157,7 @@ static int remoteRelayDomainEventReboot(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain reboot event %s %d", dom->name, dom->id); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); remoteDispatchDomainEventSend(client, remoteProgram, @@ -182,7 +182,7 @@ static int remoteRelayDomainEventRTCChange(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain rtc change event %s %d %lld", dom->name, dom->id, offset); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); data.offset = offset; @@ -208,7 +208,7 @@ static int remoteRelayDomainEventWatchdog(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain watchdog event %s %d %d", dom->name, dom->id, action); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); data.action = action; @@ -236,7 +236,7 @@ static int remoteRelayDomainEventIOError(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain io error %s %d %s %s %d", dom->name, dom->id, srcPath, devAlias, action); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); data.srcPath = strdup(srcPath); if (data.srcPath == NULL) goto mem_error; @@ -277,7 +277,7 @@ static int remoteRelayDomainEventIOErrorReason(virConnectPtr conn ATTRIBUTE_UNUS dom->name, dom->id, srcPath, devAlias, action, reason); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); data.srcPath = strdup(srcPath); if (data.srcPath == NULL) goto mem_error; @@ -333,7 +333,7 @@ static int remoteRelayDomainEventGraphics(virConnectPtr conn ATTRIBUTE_UNUSED, } /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); data.phase = phase; data.local.family = local->family; data.remote.family = remote->family; @@ -409,7 +409,7 @@ static int remoteRelayDomainEventBlockJob(virConnectPtr conn ATTRIBUTE_UNUSED, dom->name, dom->id, path, type, status); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); data.path = strdup(path); if (data.path == NULL) goto mem_error; @@ -443,7 +443,7 @@ static int remoteRelayDomainEventControlError(virConnectPtr conn ATTRIBUTE_UNUSE VIR_DEBUG("Relaying domain control error %s %d", dom->name, dom->id); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); remoteDispatchDomainEventSend(client, remoteProgram, @@ -473,7 +473,7 @@ static int remoteRelayDomainEventDiskChange(virConnectPtr conn ATTRIBUTE_UNUSED, dom->name, dom->id, oldSrcPath, newSrcPath, devAlias, reason); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); if (oldSrcPath && ((VIR_ALLOC(oldSrcPath_p) < 0) || !(*oldSrcPath_p = strdup(oldSrcPath)))) @@ -521,7 +521,7 @@ static int remoteRelayDomainEventTrayChange(virConnectPtr conn ATTRIBUTE_UNUSED, dom->name, dom->id, devAlias, reason); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); if (!(data.devAlias = strdup(devAlias))) { virReportOOMError(); @@ -550,7 +550,7 @@ static int remoteRelayDomainEventPMWakeup(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain %s %d system pmwakeup", dom->name, dom->id); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); remoteDispatchDomainEventSend(client, remoteProgram, @@ -572,7 +572,7 @@ static int remoteRelayDomainEventPMSuspend(virConnectPtr conn ATTRIBUTE_UNUSED, VIR_DEBUG("Relaying domain %s %d system pmsuspend", dom->name, dom->id); /* build return data */ - memset(&data, 0, sizeof data); + memset(&data, 0, sizeof(data)); make_nonnull_domain(&data.dom, dom); remoteDispatchDomainEventSend(client, remoteProgram, @@ -1357,7 +1357,7 @@ remoteDispatchNodeGetSecurityModel(virNetServerPtr server ATTRIBUTE_UNUSED, goto cleanup; } - memset(&secmodel, 0, sizeof secmodel); + memset(&secmodel, 0, sizeof(secmodel)); if (virNodeGetSecurityModel(priv->conn, &secmodel) < 0) goto cleanup; @@ -2710,7 +2710,7 @@ remoteDispatchAuthPolkit(virNetServerPtr server, if (!(pkaction = polkit_action_new())) { char ebuf[1024]; VIR_ERROR(_("Failed to create polkit action %s"), - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); polkit_caller_unref(pkcaller); goto authfail; } @@ -2721,7 +2721,7 @@ remoteDispatchAuthPolkit(virNetServerPtr server, char ebuf[1024]; VIR_ERROR(_("Failed to create polkit context %s"), (pkerr ? polkit_error_get_error_message(pkerr) - : virStrerror(errno, ebuf, sizeof ebuf))); + : virStrerror(errno, ebuf, sizeof(ebuf)))); if (pkerr) polkit_error_free(pkerr); polkit_caller_unref(pkcaller); diff --git a/examples/domain-events/events-c/event-test.c b/examples/domain-events/events-c/event-test.c index 5a6ef1d..c54778f 100644 --- a/examples/domain-events/events-c/event-test.c +++ b/examples/domain-events/events-c/event-test.c @@ -393,7 +393,7 @@ int main(int argc, char **argv) int callback12ret = -1; struct sigaction action_stop; - memset(&action_stop, 0, sizeof action_stop); + memset(&action_stop, 0, sizeof(action_stop)); action_stop.sa_handler = stop; diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 6962832..dff8aa6 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -1360,7 +1360,7 @@ esxNodeGetInfo(virConnectPtr conn, virNodeInfoPtr nodeinfo) int32_t numaInfo_numNodes = 0; char *ptr = NULL; - memset(nodeinfo, 0, sizeof (*nodeinfo)); + memset(nodeinfo, 0, sizeof(*nodeinfo)); if (esxVI_EnsureSession(priv->primary) < 0) { return -1; @@ -2286,7 +2286,7 @@ esxDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info) esxVI_Long *value = NULL; #endif - memset(info, 0, sizeof (*info)); + memset(info, 0, sizeof(*info)); if (esxVI_EnsureSession(priv->primary) < 0) { return -1; @@ -2763,7 +2763,7 @@ esxDomainGetXMLDesc(virDomainPtr domain, unsigned int flags) /* Flags checked by virDomainDefFormat */ - memset(&data, 0, sizeof (data)); + memset(&data, 0, sizeof(data)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; @@ -2870,7 +2870,7 @@ esxDomainXMLFromNative(virConnectPtr conn, const char *nativeFormat, virCheckFlags(0, NULL); - memset(&data, 0, sizeof (data)); + memset(&data, 0, sizeof(data)); if (STRNEQ(nativeFormat, "vmware-vmx")) { ESX_ERROR(VIR_ERR_INVALID_ARG, @@ -2913,7 +2913,7 @@ esxDomainXMLToNative(virConnectPtr conn, const char *nativeFormat, virCheckFlags(0, NULL); - memset(&data, 0, sizeof (data)); + memset(&data, 0, sizeof(data)); if (STRNEQ(nativeFormat, "vmware-vmx")) { ESX_ERROR(VIR_ERR_INVALID_ARG, @@ -3137,7 +3137,7 @@ esxDomainDefineXML(virConnectPtr conn, const char *xml) char *taskInfoErrorMessage = NULL; virDomainPtr domain = NULL; - memset(&data, 0, sizeof (data)); + memset(&data, 0, sizeof(data)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; @@ -4344,7 +4344,7 @@ esxDomainSnapshotGetXMLDesc(virDomainSnapshotPtr snapshot, virCheckFlags(0, NULL); - memset(&def, 0, sizeof (def)); + memset(&def, 0, sizeof(def)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; diff --git a/src/esx/esx_storage_driver.c b/src/esx/esx_storage_driver.c index 96ef59a..adf1edb 100644 --- a/src/esx/esx_storage_driver.c +++ b/src/esx/esx_storage_driver.c @@ -407,7 +407,7 @@ esxStoragePoolGetInfo(virStoragePoolPtr pool, virStoragePoolInfoPtr info) esxVI_DynamicProperty *dynamicProperty = NULL; esxVI_Boolean accessible = esxVI_Boolean_Undefined; - memset(info, 0, sizeof (*info)); + memset(info, 0, sizeof(*info)); if (esxVI_EnsureSession(priv->primary) < 0) { return -1; @@ -479,7 +479,7 @@ esxStoragePoolGetXMLDesc(virStoragePoolPtr pool, unsigned int flags) virCheckFlags(0, NULL); - memset(&def, 0, sizeof (def)); + memset(&def, 0, sizeof(def)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; @@ -977,7 +977,7 @@ esxStorageVolumeCreateXML(virStoragePoolPtr pool, const char *xmldesc, virCheckFlags(0, NULL); - memset(&poolDef, 0, sizeof (poolDef)); + memset(&poolDef, 0, sizeof(poolDef)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; @@ -1205,7 +1205,7 @@ esxStorageVolumeCreateXMLFrom(virStoragePoolPtr pool, const char *xmldesc, virCheckFlags(0, NULL); - memset(&poolDef, 0, sizeof (poolDef)); + memset(&poolDef, 0, sizeof(poolDef)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; @@ -1483,7 +1483,7 @@ esxStorageVolumeGetInfo(virStorageVolPtr volume, virStorageVolInfoPtr info) esxVI_FileInfo *fileInfo = NULL; esxVI_VmDiskFileInfo *vmDiskFileInfo = NULL; - memset(info, 0, sizeof (*info)); + memset(info, 0, sizeof(*info)); if (esxVI_EnsureSession(priv->primary) < 0) { return -1; @@ -1538,8 +1538,8 @@ esxStorageVolumeGetXMLDesc(virStorageVolPtr volume, unsigned int flags) virCheckFlags(0, NULL); - memset(&pool, 0, sizeof (pool)); - memset(&def, 0, sizeof (def)); + memset(&pool, 0, sizeof(pool)); + memset(&def, 0, sizeof(def)); if (esxVI_EnsureSession(priv->primary) < 0) { return NULL; diff --git a/src/esx/esx_util.c b/src/esx/esx_util.c index a08ca19..478f60b 100644 --- a/src/esx/esx_util.c +++ b/src/esx/esx_util.c @@ -339,7 +339,7 @@ esxUtil_ResolveHostname(const char *hostname, struct addrinfo *result = NULL; int errcode; - memset(&hints, 0, sizeof (hints)); + memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_ADDRCONFIG; hints.ai_family = AF_INET; diff --git a/src/esx/esx_vi.c b/src/esx/esx_vi.c index 6004aac..42e0976 100644 --- a/src/esx/esx_vi.c +++ b/src/esx/esx_vi.c @@ -4089,7 +4089,7 @@ esxVI_ParseHostCpuIdInfo(esxVI_ParsedHostCpuIdInfo *parsedHostCpuIdInfo, const char *name[4] = { "eax", "ebx", "ecx", "edx" }; int r, i, o; - memset(parsedHostCpuIdInfo, 0, sizeof (*parsedHostCpuIdInfo)); + memset(parsedHostCpuIdInfo, 0, sizeof(*parsedHostCpuIdInfo)); parsedHostCpuIdInfo->level = hostCpuIdInfo->level->value; diff --git a/src/esx/esx_vi_types.c b/src/esx/esx_vi_types.c index 2332fde..bcc310f 100644 --- a/src/esx/esx_vi_types.c +++ b/src/esx/esx_vi_types.c @@ -43,7 +43,7 @@ int \ esxVI_##__type##_Alloc(esxVI_##__type **ptrptr) \ { \ - if (esxVI_Alloc((void **)ptrptr, sizeof (esxVI_##__type)) < 0) { \ + if (esxVI_Alloc((void **)ptrptr, sizeof(esxVI_##__type)) < 0) { \ return -1; \ } \ \ diff --git a/src/hyperv/hyperv_driver.c b/src/hyperv/hyperv_driver.c index 05fce4f..3b15292 100644 --- a/src/hyperv/hyperv_driver.c +++ b/src/hyperv/hyperv_driver.c @@ -286,7 +286,7 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info) Win32_Processor *processor = NULL; char *tmp; - memset(info, 0, sizeof (*info)); + memset(info, 0, sizeof(*info)); virBufferAddLit(&query, WIN32_COMPUTERSYSTEM_WQL_SELECT); @@ -341,7 +341,7 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info) /* Fill struct */ if (virStrncpy(info->model, processorList->data->Name, - sizeof (info->model) - 1, sizeof (info->model)) == NULL) { + sizeof(info->model) - 1, sizeof(info->model)) == NULL) { HYPERV_ERROR(VIR_ERR_INTERNAL_ERROR, _("CPU model %s too long for destination"), processorList->data->Name); @@ -679,7 +679,7 @@ hypervDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info) Msvm_ProcessorSettingData *processorSettingData = NULL; Msvm_MemorySettingData *memorySettingData = NULL; - memset(info, 0, sizeof (*info)); + memset(info, 0, sizeof(*info)); virUUIDFormat(domain->uuid, uuid_string); diff --git a/src/internal.h b/src/internal.h index 3408541..ef81cda 100644 --- a/src/internal.h +++ b/src/internal.h @@ -83,7 +83,7 @@ # define NUL_TERMINATE(buf) do { (buf)[sizeof(buf)-1] = '\0'; } while (0) -# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array)) +# define ARRAY_CARDINALITY(Array) (sizeof(Array) / sizeof(*(Array))) /* C99 uses __func__. __FUNCTION__ is legacy. */ # ifndef __GNUC__ @@ -205,7 +205,7 @@ * Use this when passing possibly-NULL strings to printf-a-likes. */ # define NULLSTR(s) \ - ((void)verify_true(sizeof *(s) == sizeof (char)), \ + ((void)verify_true(sizeof(*(s)) == sizeof(char)), \ (s) ? (s) : "(null)") /** diff --git a/src/libvirt.c b/src/libvirt.c index 53b485a..8bca16d 100644 --- a/src/libvirt.c +++ b/src/libvirt.c @@ -45,6 +45,8 @@ #include "virrandom.h" #include "viruri.h" +#include <ctype.h> + #ifndef WITH_DRIVER_MODULES # ifdef WITH_TEST # include "test/test_driver.h" @@ -7165,7 +7167,7 @@ virDomainBlockStats(virDomainPtr dom, const char *disk, virDispatchError(NULL); return -1; } - if (!disk || !stats || size > sizeof stats2) { + if (!disk || !stats || size > sizeof(stats2)) { virLibDomainError(VIR_ERR_INVALID_ARG, __FUNCTION__); goto error; } @@ -7305,7 +7307,7 @@ virDomainInterfaceStats (virDomainPtr dom, const char *path, virDispatchError(NULL); return -1; } - if (!path || !stats || size > sizeof stats2) { + if (!path || !stats || size > sizeof(stats2)) { virLibDomainError(VIR_ERR_INVALID_ARG, __FUNCTION__); goto error; } @@ -18625,13 +18627,13 @@ error: * * getting total stats: set start_cpu as -1, ncpus 1 * virDomainGetCPUStats(dom, NULL, 0, -1, 1, 0) => nparams - * params = calloc(nparams, sizeof (virTypedParameter)) + * params = calloc(nparams, sizeof(virTypedParameter)) * virDomainGetCPUStats(dom, params, nparams, -1, 1, 0) => total stats. * * getting per-cpu stats: * virDomainGetCPUStats(dom, NULL, 0, 0, 0, 0) => ncpus * virDomainGetCPUStats(dom, NULL, 0, 0, 1, 0) => nparams - * params = calloc(ncpus * nparams, sizeof (virTypedParameter)) + * params = calloc(ncpus * nparams, sizeof(virTypedParameter)) * virDomainGetCPUStats(dom, params, nparams, 0, ncpus, 0) => per-cpu stats * * Returns -1 on failure, or the number of statistics that were diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index fb18948..45bf1f8 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -895,22 +895,22 @@ libxlStartup(int privileged) { if (virFileMakePath(libxl_driver->logDir) < 0) { VIR_ERROR(_("Failed to create log dir '%s': %s"), - libxl_driver->logDir, virStrerror(errno, ebuf, sizeof ebuf)); + libxl_driver->logDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(libxl_driver->stateDir) < 0) { VIR_ERROR(_("Failed to create state dir '%s': %s"), - libxl_driver->stateDir, virStrerror(errno, ebuf, sizeof ebuf)); + libxl_driver->stateDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(libxl_driver->libDir) < 0) { VIR_ERROR(_("Failed to create lib dir '%s': %s"), - libxl_driver->libDir, virStrerror(errno, ebuf, sizeof ebuf)); + libxl_driver->libDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(libxl_driver->saveDir) < 0) { VIR_ERROR(_("Failed to create save dir '%s': %s"), - libxl_driver->saveDir, virStrerror(errno, ebuf, sizeof ebuf)); + libxl_driver->saveDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c index 0755b3c..9bb6218 100644 --- a/src/lxc/lxc_container.c +++ b/src/lxc/lxc_container.c @@ -1517,7 +1517,7 @@ int lxcContainerAvailable(int features) if (cpid < 0) { char ebuf[1024] ATTRIBUTE_UNUSED; VIR_DEBUG("clone call returned %s, container support is not enabled", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); return -1; } else if (virPidWait(cpid, NULL) < 0) { return -1; diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c index 3ead648..909b8e8 100644 --- a/src/lxc/lxc_driver.c +++ b/src/lxc/lxc_driver.c @@ -1897,7 +1897,7 @@ static int lxcVmStart(virConnectPtr conn, if (safewrite(logfd, timestamp, strlen(timestamp)) < 0 || safewrite(logfd, START_POSTFIX, strlen(START_POSTFIX)) < 0) { VIR_WARN("Unable to write timestamp to logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(timestamp); @@ -1905,7 +1905,7 @@ static int lxcVmStart(virConnectPtr conn, virCommandWriteArgLog(cmd, logfd); if ((pos = lseek(logfd, 0, SEEK_END)) < 0) VIR_WARN("Unable to seek to end of logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); if (virCommandRun(cmd, NULL) < 0) goto cleanup; diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index 9112c96..438c2eb 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c @@ -1623,7 +1623,7 @@ static int udevDeviceMonitorStartup(int privileged) if (errno != ENOENT && (privileged || errno != EACCES)) { char ebuf[256]; VIR_ERROR(_("Failed to initialize libpciaccess: %s"), - virStrerror(pciret, ebuf, sizeof ebuf)); + virStrerror(pciret, ebuf, sizeof(ebuf))); ret = -1; goto out; } diff --git a/src/nodeinfo.c b/src/nodeinfo.c index 61a5925..26f8dc1 100644 --- a/src/nodeinfo.c +++ b/src/nodeinfo.c @@ -803,9 +803,9 @@ nodeCapsInitNUMA(virCapsPtr caps) return 0; int mask_n_bytes = max_n_cpus / 8; - if (VIR_ALLOC_N(mask, mask_n_bytes / sizeof *mask) < 0) + if (VIR_ALLOC_N(mask, mask_n_bytes / sizeof(*mask)) < 0) goto cleanup; - if (VIR_ALLOC_N(allonesmask, mask_n_bytes / sizeof *mask) < 0) + if (VIR_ALLOC_N(allonesmask, mask_n_bytes / sizeof(*mask)) < 0) goto cleanup; memset(allonesmask, 0xff, mask_n_bytes); diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c index a17d025..79704bc 100644 --- a/src/qemu/qemu_agent.c +++ b/src/qemu/qemu_agent.c @@ -866,7 +866,7 @@ qemuAgentCommand(qemuAgentPtr mon, *reply = NULL; - memset(&msg, 0, sizeof msg); + memset(&msg, 0, sizeof(msg)); if (!(cmdstr = virJSONValueToString(cmd))) { virReportOOMError(); diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 0d3b0bd..7e6d59c 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -550,32 +550,32 @@ qemudStartup(int privileged) { if (virFileMakePath(qemu_driver->stateDir) < 0) { VIR_ERROR(_("Failed to create state dir '%s': %s"), - qemu_driver->stateDir, virStrerror(errno, ebuf, sizeof ebuf)); + qemu_driver->stateDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(qemu_driver->libDir) < 0) { VIR_ERROR(_("Failed to create lib dir '%s': %s"), - qemu_driver->libDir, virStrerror(errno, ebuf, sizeof ebuf)); + qemu_driver->libDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(qemu_driver->cacheDir) < 0) { VIR_ERROR(_("Failed to create cache dir '%s': %s"), - qemu_driver->cacheDir, virStrerror(errno, ebuf, sizeof ebuf)); + qemu_driver->cacheDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(qemu_driver->saveDir) < 0) { VIR_ERROR(_("Failed to create save dir '%s': %s"), - qemu_driver->saveDir, virStrerror(errno, ebuf, sizeof ebuf)); + qemu_driver->saveDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(qemu_driver->snapshotDir) < 0) { VIR_ERROR(_("Failed to create save dir '%s': %s"), - qemu_driver->snapshotDir, virStrerror(errno, ebuf, sizeof ebuf)); + qemu_driver->snapshotDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } if (virFileMakePath(qemu_driver->autoDumpPath) < 0) { VIR_ERROR(_("Failed to create dump dir '%s': %s"), - qemu_driver->autoDumpPath, virStrerror(errno, ebuf, sizeof ebuf)); + qemu_driver->autoDumpPath, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } @@ -4591,7 +4591,7 @@ static char *qemuDomainXMLToNative(virConnectPtr conn, virDomainActualNetDefFree(net->data.network.actual); - memset(net, 0, sizeof *net); + memset(net, 0, sizeof(*net)); net->type = VIR_DOMAIN_NET_TYPE_ETHERNET; net->script = NULL; @@ -4602,7 +4602,7 @@ static char *qemuDomainXMLToNative(virConnectPtr conn, * case, the best we can do is NULL everything out. */ virDomainActualNetDefFree(net->data.network.actual); - memset(net, 0, sizeof *net); + memset(net, 0, sizeof(*net)); net->type = VIR_DOMAIN_NET_TYPE_ETHERNET; net->script = NULL; @@ -4613,7 +4613,7 @@ static char *qemuDomainXMLToNative(virConnectPtr conn, VIR_FREE(net->data.direct.linkdev); VIR_FREE(net->data.direct.virtPortProfile); - memset(net, 0, sizeof *net); + memset(net, 0, sizeof(*net)); net->type = VIR_DOMAIN_NET_TYPE_ETHERNET; net->script = NULL; @@ -4624,7 +4624,7 @@ static char *qemuDomainXMLToNative(virConnectPtr conn, char *brname = net->data.bridge.brname; char *ipaddr = net->data.bridge.ipaddr; - memset(net, 0, sizeof *net); + memset(net, 0, sizeof(*net)); net->type = VIR_DOMAIN_NET_TYPE_ETHERNET; net->script = script; diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 38163ba..55ec547 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -2241,11 +2241,11 @@ qemuDomainChangeGraphicsPasswords(struct qemud_driver *driver, if (auth->expires) { time_t lifetime = auth->validTo - now; if (lifetime <= 0) - snprintf(expire_time, sizeof (expire_time), "now"); + snprintf(expire_time, sizeof(expire_time), "now"); else - snprintf(expire_time, sizeof (expire_time), "%lu", (long unsigned)auth->validTo); + snprintf(expire_time, sizeof(expire_time), "%lu", (long unsigned)auth->validTo); } else { - snprintf(expire_time, sizeof (expire_time), "never"); + snprintf(expire_time, sizeof(expire_time), "never"); } ret = qemuMonitorExpirePassword(priv->mon, type, expire_time); diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index 49a260d..ff6f273 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -1522,7 +1522,7 @@ qemuMigrationPrepareDirect(struct qemud_driver *driver, VIR_DEBUG("Generated uri_out=%s", *uri_out); /* QEMU will be started with -incoming tcp:0.0.0.0:port */ - snprintf(migrateFrom, sizeof (migrateFrom), "tcp:0.0.0.0:%d", this_port); + snprintf(migrateFrom, sizeof(migrateFrom), "tcp:0.0.0.0:%d", this_port); ret = qemuMigrationPrepareAny(driver, dconn, cookiein, cookieinlen, cookieout, cookieoutlen, dname, dom_xml, diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index 8c028b9..7093e1d 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -214,7 +214,7 @@ qemuMonitorJSONCommandWithFd(qemuMonitorPtr mon, *reply = NULL; - memset(&msg, 0, sizeof msg); + memset(&msg, 0, sizeof(msg)); exe = virJSONValueObjectGet(cmd, "execute"); if (exe) { diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c index 30a0416..9e2991b 100644 --- a/src/qemu/qemu_monitor_text.c +++ b/src/qemu/qemu_monitor_text.c @@ -226,7 +226,7 @@ qemuMonitorTextCommandWithHandler(qemuMonitorPtr mon, *reply = NULL; - memset(&msg, 0, sizeof msg); + memset(&msg, 0, sizeof(msg)); if (virAsprintf(&msg.txBuffer, "%s\r", cmd) < 0) { virReportOOMError(); diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 060e091..7725563 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -1598,7 +1598,7 @@ closelog: if (VIR_CLOSE(logfd) < 0) { char ebuf[1024]; VIR_WARN("Unable to close logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(buf); @@ -3523,7 +3523,7 @@ int qemuProcessStart(virConnectPtr conn, if (safewrite(logfile, timestamp, strlen(timestamp)) < 0 || safewrite(logfile, START_POSTFIX, strlen(START_POSTFIX)) < 0) { VIR_WARN("Unable to write timestamp to logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(timestamp); @@ -3535,7 +3535,7 @@ int qemuProcessStart(virConnectPtr conn, if ((pos = lseek(logfile, 0, SEEK_END)) < 0) VIR_WARN("Unable to seek to end of logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); VIR_DEBUG("Clear emulator capabilities: %d", driver->clearEmulatorCapabilities); @@ -3794,7 +3794,7 @@ qemuProcessKill(struct qemud_driver *driver, char ebuf[1024]; VIR_WARN("Failed to terminate process %d with SIG%s: %s", vm->pid, signame, - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); goto cleanup; } ret = 0; @@ -3864,7 +3864,7 @@ void qemuProcessStop(struct qemud_driver *driver, /* To not break the normal domain shutdown process, skip the * timestamp log writing if failed on opening log file. */ VIR_WARN("Unable to open logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } else { if ((timestamp = virTimeStringNow()) == NULL) { virReportOOMError(); @@ -3873,7 +3873,7 @@ void qemuProcessStop(struct qemud_driver *driver, safewrite(logfile, SHUTDOWN_POSTFIX, strlen(SHUTDOWN_POSTFIX)) < 0) { VIR_WARN("Unable to write timestamp to logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(timestamp); @@ -3881,7 +3881,7 @@ void qemuProcessStop(struct qemud_driver *driver, if (VIR_CLOSE(logfile) < 0) VIR_WARN("Unable to close logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } /* This method is routinely used in clean up paths. Disable error @@ -4160,7 +4160,7 @@ int qemuProcessAttach(virConnectPtr conn ATTRIBUTE_UNUSED, if (safewrite(logfile, timestamp, strlen(timestamp)) < 0 || safewrite(logfile, ATTACH_POSTFIX, strlen(ATTACH_POSTFIX)) < 0) { VIR_WARN("Unable to write timestamp to logfile: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(timestamp); diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index 30ca6a5..7ebc916 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -719,7 +719,7 @@ doRemoteOpen (virConnectPtr conn, remote_get_uri_ret uriret; VIR_DEBUG("Trying to query remote URI"); - memset (&uriret, 0, sizeof uriret); + memset (&uriret, 0, sizeof(uriret)); if (call (conn, priv, 0, REMOTE_PROC_GET_URI, (xdrproc_t) xdr_void, (char *) NULL, @@ -974,7 +974,7 @@ remoteType (virConnectPtr conn) goto done; } - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_GET_TYPE, (xdrproc_t) xdr_void, (char *) NULL, (xdrproc_t) xdr_remote_get_type_ret, (char *) &ret) == -1) @@ -995,7 +995,7 @@ static int remoteIsSecure(virConnectPtr conn) remote_is_secure_ret ret; remoteDriverLock(priv); - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_IS_SECURE, (xdrproc_t) xdr_void, (char *) NULL, (xdrproc_t) xdr_remote_is_secure_ret, (char *) &ret) == -1) @@ -1024,7 +1024,7 @@ static int remoteIsEncrypted(virConnectPtr conn) remote_is_secure_ret ret; remoteDriverLock(priv); - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_IS_SECURE, (xdrproc_t) xdr_void, (char *) NULL, (xdrproc_t) xdr_remote_is_secure_ret, (char *) &ret) == -1) @@ -1066,7 +1066,7 @@ remoteNodeGetCPUStats (virConnectPtr conn, args.cpuNum = cpuNum; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_NODE_GET_CPU_STATS, (xdrproc_t) xdr_remote_node_get_cpu_stats_args, (char *) &args, @@ -1132,7 +1132,7 @@ remoteNodeGetMemoryStats (virConnectPtr conn, args.cellNum = cellNum; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_NODE_GET_MEMORY_STATS, (xdrproc_t) xdr_remote_node_get_memory_stats_args, (char *) &args, (xdrproc_t) xdr_remote_node_get_memory_stats_ret, (char *) &ret) == -1) @@ -1202,7 +1202,7 @@ remoteNodeGetCellsFreeMemory(virConnectPtr conn, args.startCell = startCell; args.maxcells = maxCells; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_NODE_GET_CELLS_FREE_MEMORY, (xdrproc_t) xdr_remote_node_get_cells_free_memory_args, (char *)&args, (xdrproc_t) xdr_remote_node_get_cells_free_memory_ret, (char *)&ret) == -1) @@ -1239,7 +1239,7 @@ remoteListDomains (virConnectPtr conn, int *ids, int maxids) } args.maxids = maxids; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_LIST_DOMAINS, (xdrproc_t) xdr_remote_list_domains_args, (char *) &args, (xdrproc_t) xdr_remote_list_domains_ret, (char *) &ret) == -1) @@ -1481,7 +1481,7 @@ remoteDomainBlockStatsFlags(virDomainPtr domain, args.path = (char *) path; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_BLOCK_STATS_FLAGS, (xdrproc_t) xdr_remote_domain_block_stats_flags_args, (char *) &args, (xdrproc_t) xdr_remote_domain_block_stats_flags_ret, (char *) &ret) == -1) @@ -1541,7 +1541,7 @@ remoteDomainGetMemoryParameters (virDomainPtr domain, args.nparams = *nparams; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_MEMORY_PARAMETERS, (xdrproc_t) xdr_remote_domain_get_memory_parameters_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_memory_parameters_ret, (char *) &ret) == -1) @@ -1589,7 +1589,7 @@ remoteDomainGetNumaParameters (virDomainPtr domain, args.nparams = *nparams; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_NUMA_PARAMETERS, (xdrproc_t) xdr_remote_domain_get_numa_parameters_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_numa_parameters_ret, (char *) &ret) == -1) @@ -1637,7 +1637,7 @@ remoteDomainGetBlkioParameters (virDomainPtr domain, args.nparams = *nparams; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_BLKIO_PARAMETERS, (xdrproc_t) xdr_remote_domain_get_blkio_parameters_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_blkio_parameters_ret, (char *) &ret) == -1) @@ -1704,7 +1704,7 @@ remoteDomainGetVcpuPinInfo (virDomainPtr domain, args.maplen = maplen; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_VCPU_PIN_INFO, (xdrproc_t) xdr_remote_domain_get_vcpu_pin_info_args, @@ -1775,7 +1775,7 @@ remoteDomainGetVcpus (virDomainPtr domain, args.maxinfo = maxinfo; args.maplen = maplen; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_VCPUS, (xdrproc_t) xdr_remote_domain_get_vcpus_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_vcpus_ret, (char *) &ret) == -1) @@ -1794,7 +1794,7 @@ remoteDomainGetVcpus (virDomainPtr domain, goto cleanup; } - memset (info, 0, sizeof (virVcpuInfo) * maxinfo); + memset (info, 0, sizeof(virVcpuInfo) * maxinfo); memset (cpumaps, 0, maxinfo * maplen); for (i = 0; i < ret.info.info_len; ++i) { @@ -1828,8 +1828,8 @@ remoteDomainGetSecurityLabel (virDomainPtr domain, virSecurityLabelPtr seclabel) remoteDriverLock(priv); make_nonnull_domain (&args.dom, domain); - memset (&ret, 0, sizeof ret); - memset (seclabel, 0, sizeof (*seclabel)); + memset (&ret, 0, sizeof(ret)); + memset (seclabel, 0, sizeof(*seclabel)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_SECURITY_LABEL, (xdrproc_t) xdr_remote_domain_get_security_label_args, (char *)&args, @@ -1838,9 +1838,9 @@ remoteDomainGetSecurityLabel (virDomainPtr domain, virSecurityLabelPtr seclabel) } if (ret.label.label_val != NULL) { - if (strlen (ret.label.label_val) >= sizeof seclabel->label) { + if (strlen (ret.label.label_val) >= sizeof(seclabel->label)) { remoteError(VIR_ERR_RPC, _("security label exceeds maximum: %zu"), - sizeof seclabel->label - 1); + sizeof(seclabel->label) - 1); goto cleanup; } strcpy (seclabel->label, ret.label.label_val); @@ -1873,7 +1873,7 @@ remoteDomainGetState(virDomainPtr domain, make_nonnull_domain(&args.dom, domain); args.flags = flags; - memset(&ret, 0, sizeof ret); + memset(&ret, 0, sizeof(ret)); if (call(domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_STATE, (xdrproc_t) xdr_remote_domain_get_state_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_state_ret, (char *) &ret) == -1) @@ -1899,8 +1899,8 @@ remoteNodeGetSecurityModel (virConnectPtr conn, virSecurityModelPtr secmodel) remoteDriverLock(priv); - memset (&ret, 0, sizeof ret); - memset (secmodel, 0, sizeof (*secmodel)); + memset (&ret, 0, sizeof(ret)); + memset (secmodel, 0, sizeof(*secmodel)); if (call (conn, priv, 0, REMOTE_PROC_NODE_GET_SECURITY_MODEL, (xdrproc_t) xdr_void, NULL, @@ -1909,18 +1909,18 @@ remoteNodeGetSecurityModel (virConnectPtr conn, virSecurityModelPtr secmodel) } if (ret.model.model_val != NULL) { - if (strlen (ret.model.model_val) >= sizeof secmodel->model) { + if (strlen (ret.model.model_val) >= sizeof(secmodel->model)) { remoteError(VIR_ERR_RPC, _("security model exceeds maximum: %zu"), - sizeof secmodel->model - 1); + sizeof(secmodel->model) - 1); goto cleanup; } strcpy (secmodel->model, ret.model.model_val); } if (ret.doi.doi_val != NULL) { - if (strlen (ret.doi.doi_val) >= sizeof secmodel->doi) { + if (strlen (ret.doi.doi_val) >= sizeof(secmodel->doi)) { remoteError(VIR_ERR_RPC, _("security doi exceeds maximum: %zu"), - sizeof secmodel->doi - 1); + sizeof(secmodel->doi) - 1); goto cleanup; } strcpy (secmodel->doi, ret.doi.doi_val); @@ -1955,7 +1955,7 @@ remoteDomainMigratePrepare (virConnectPtr dconn, args.dname = dname == NULL ? NULL : (char **) &dname; args.resource = resource; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (dconn, priv, 0, REMOTE_PROC_DOMAIN_MIGRATE_PREPARE, (xdrproc_t) xdr_remote_domain_migrate_prepare_args, (char *) &args, (xdrproc_t) xdr_remote_domain_migrate_prepare_ret, (char *) &ret) == -1) @@ -1997,7 +1997,7 @@ remoteDomainMigratePrepare2 (virConnectPtr dconn, args.resource = resource; args.dom_xml = (char *) dom_xml; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (dconn, priv, 0, REMOTE_PROC_DOMAIN_MIGRATE_PREPARE2, (xdrproc_t) xdr_remote_domain_migrate_prepare2_args, (char *) &args, (xdrproc_t) xdr_remote_domain_migrate_prepare2_ret, (char *) &ret) == -1) @@ -2058,7 +2058,7 @@ remoteDomainCreate (virDomainPtr domain) * it returned. */ memcpy (args2.uuid, domain->uuid, VIR_UUID_BUFLEN); - memset (&ret2, 0, sizeof ret2); + memset (&ret2, 0, sizeof(ret)2); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_LOOKUP_BY_UUID, (xdrproc_t) xdr_remote_domain_lookup_by_uuid_args, (char *) &args2, (xdrproc_t) xdr_remote_domain_lookup_by_uuid_ret, (char *) &ret2) == -1) @@ -2086,7 +2086,7 @@ remoteDomainGetSchedulerType (virDomainPtr domain, int *nparams) make_nonnull_domain (&args.dom, domain); - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_SCHEDULER_TYPE, (xdrproc_t) xdr_remote_domain_get_scheduler_type_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_scheduler_type_ret, (char *) &ret) == -1) @@ -2125,7 +2125,7 @@ remoteDomainMemoryStats (virDomainPtr domain, } args.maxStats = nr_stats; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_MEMORY_STATS, (xdrproc_t) xdr_remote_domain_memory_stats_args, @@ -2174,7 +2174,7 @@ remoteDomainBlockPeek (virDomainPtr domain, args.size = size; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_BLOCK_PEEK, (xdrproc_t) xdr_remote_domain_block_peek_args, (char *) &args, @@ -2225,7 +2225,7 @@ remoteDomainMemoryPeek (virDomainPtr domain, args.size = size; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_MEMORY_PEEK, (xdrproc_t) xdr_remote_domain_memory_peek_args, (char *) &args, @@ -2569,7 +2569,7 @@ remoteFindStoragePoolSources (virConnectPtr conn, args.srcSpec = srcSpec ? (char **)&srcSpec : (char **)&emptyString; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_FIND_STORAGE_POOL_SOURCES, (xdrproc_t) xdr_remote_find_storage_pool_sources_args, (char *) &args, (xdrproc_t) xdr_remote_find_storage_pool_sources_ret, (char *) &ret) == -1) @@ -2700,7 +2700,7 @@ remoteAuthenticate (virConnectPtr conn, struct private_data *priv, struct remote_auth_list_ret ret; int err, type = REMOTE_AUTH_NONE; - memset(&ret, 0, sizeof ret); + memset(&ret, 0, sizeof(ret)); err = call (conn, priv, 0, REMOTE_PROC_AUTH_LIST, (xdrproc_t) xdr_void, (char *) NULL, @@ -3160,7 +3160,7 @@ remoteAuthSASL (virConnectPtr conn, struct private_data *priv, goto cleanup; /* First call is to inquire about supported mechanisms in the server */ - memset (&iret, 0, sizeof iret); + memset (&iret, 0, sizeof(iret)); if (call (conn, priv, 0, REMOTE_PROC_AUTH_SASL_INIT, (xdrproc_t) xdr_void, (char *)NULL, (xdrproc_t) xdr_remote_auth_sasl_init_ret, (char *) &iret) != 0) @@ -3206,7 +3206,7 @@ remoteAuthSASL (virConnectPtr conn, struct private_data *priv, goto cleanup; } /* NB, distinction of NULL vs "" is *critical* in SASL */ - memset(&sargs, 0, sizeof sargs); + memset(&sargs, 0, sizeof(sargs)); sargs.nil = clientout ? 0 : 1; sargs.data.data_val = (char*)clientout; sargs.data.data_len = clientoutlen; @@ -3215,7 +3215,7 @@ remoteAuthSASL (virConnectPtr conn, struct private_data *priv, mech, clientoutlen, clientout); /* Now send the initial auth data to the server */ - memset (&sret, 0, sizeof sret); + memset (&sret, 0, sizeof(sret)); if (call (conn, priv, 0, REMOTE_PROC_AUTH_SASL_START, (xdrproc_t) xdr_remote_auth_sasl_start_args, (char *) &sargs, (xdrproc_t) xdr_remote_auth_sasl_start_ret, (char *) &sret) != 0) @@ -3260,14 +3260,14 @@ remoteAuthSASL (virConnectPtr conn, struct private_data *priv, /* Not done, prepare to talk with the server for another iteration */ /* NB, distinction of NULL vs "" is *critical* in SASL */ - memset(&pargs, 0, sizeof pargs); + memset(&pargs, 0, sizeof(pargs)); pargs.nil = clientout ? 0 : 1; pargs.data.data_val = (char*)clientout; pargs.data.data_len = clientoutlen; VIR_DEBUG("Server step with %zu bytes %p", clientoutlen, clientout); - memset (&pret, 0, sizeof pret); + memset (&pret, 0, sizeof(pret)); if (call (conn, priv, 0, REMOTE_PROC_AUTH_SASL_STEP, (xdrproc_t) xdr_remote_auth_sasl_step_args, (char *) &pargs, (xdrproc_t) xdr_remote_auth_sasl_step_ret, (char *) &pret) != 0) @@ -3328,7 +3328,7 @@ remoteAuthPolkit (virConnectPtr conn, struct private_data *priv, remote_auth_polkit_ret ret; VIR_DEBUG("Client initialize PolicyKit-1 authentication"); - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_AUTH_POLKIT, (xdrproc_t) xdr_void, (char *)NULL, (xdrproc_t) xdr_remote_auth_polkit_ret, (char *) &ret) != 0) { @@ -3358,7 +3358,7 @@ remoteAuthPolkit (virConnectPtr conn, struct private_data *priv, VIR_DEBUG("Client initialize PolicyKit-0 authentication"); /* Check auth first and if it succeeds we are done. */ - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_AUTH_POLKIT, (xdrproc_t) xdr_void, (char *)NULL, (xdrproc_t) xdr_remote_auth_polkit_ret, (char *) &ret) == 0) @@ -3389,7 +3389,7 @@ remoteAuthPolkit (virConnectPtr conn, struct private_data *priv, return -1; } - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (conn, priv, 0, REMOTE_PROC_AUTH_POLKIT, (xdrproc_t) xdr_void, (char *)NULL, (xdrproc_t) xdr_remote_auth_polkit_ret, (char *) &ret) != 0) { @@ -3859,7 +3859,7 @@ remoteSecretGetValue (virSecretPtr secret, size_t *value_size, make_nonnull_secret (&args.secret, secret); args.flags = flags; - memset (&ret, 0, sizeof (ret)); + memset (&ret, 0, sizeof(ret)); if (call (secret->conn, priv, 0, REMOTE_PROC_SECRET_GET_VALUE, (xdrproc_t) xdr_remote_secret_get_value_args, (char *) &args, (xdrproc_t) xdr_remote_secret_get_value_ret, (char *) &ret) == -1) @@ -4209,7 +4209,7 @@ remoteQemuDomainMonitorCommand (virDomainPtr domain, const char *cmd, args.cmd = (char *)cmd; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, REMOTE_CALL_QEMU, QEMU_PROC_MONITOR_COMMAND, (xdrproc_t) xdr_qemu_monitor_command_args, (char *) &args, (xdrproc_t) xdr_qemu_monitor_command_ret, (char *) &ret) == -1) @@ -4315,7 +4315,7 @@ remoteDomainMigratePrepare3(virConnectPtr dconn, args.resource = resource; args.dom_xml = (char *) dom_xml; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (dconn, priv, 0, REMOTE_PROC_DOMAIN_MIGRATE_PREPARE3, (xdrproc_t) xdr_remote_domain_migrate_prepare3_args, (char *) &args, (xdrproc_t) xdr_remote_domain_migrate_prepare3_ret, (char *) &ret) == -1) @@ -4673,7 +4673,7 @@ remoteDomainGetDiskErrors(virDomainPtr dom, args.maxerrors = maxerrors; args.flags = flags; - memset(&ret, 0, sizeof ret); + memset(&ret, 0, sizeof(ret)); if (call(dom->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_DISK_ERRORS, (xdrproc_t) xdr_remote_domain_get_disk_errors_args, @@ -4773,7 +4773,7 @@ remoteDomainGetInterfaceParameters (virDomainPtr domain, args.nparams = *nparams; args.flags = flags; - memset (&ret, 0, sizeof ret); + memset (&ret, 0, sizeof(ret)); if (call (domain->conn, priv, 0, REMOTE_PROC_DOMAIN_GET_INTERFACE_PARAMETERS, (xdrproc_t) xdr_remote_domain_get_interface_parameters_args, (char *) &args, (xdrproc_t) xdr_remote_domain_get_interface_parameters_ret, (char *) &ret) == -1) diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl index ef369b9..f161ee0 100755 --- a/src/rpc/gendispatch.pl +++ b/src/rpc/gendispatch.pl @@ -518,7 +518,7 @@ elsif ($opt_b) { die "legacy [u]long hyper arrays aren't supported"; } - push(@ret_list, "memcpy(ret->$3, tmp.$3, sizeof ret->$3);"); + push(@ret_list, "memcpy(ret->$3, tmp.$3, sizeof(ret->$3));"); } elsif ($ret_member =~ m/^(unsigned )?(char|short|int|hyper) (\S+);/) { push(@ret_list, "ret->$3 = tmp.$3;"); } else { @@ -731,7 +731,7 @@ elsif ($opt_b) { # have a 'Struct' suffix on the actual struct name # and take the struct size as additional argument $struct_name .= "Struct"; - splice(@args_list, $call->{ret_offset} + 1, 0, ("sizeof tmp")); + splice(@args_list, $call->{ret_offset} + 1, 0, ("sizeof(tmp)")); } push(@vars_list, "vir$struct_name tmp"); @@ -1213,7 +1213,7 @@ elsif ($opt_k) { die "legacy [u]long hyper arrays aren't supported"; } - push(@ret_list, "memcpy(result->$3, ret.$3, sizeof result->$3);"); + push(@ret_list, "memcpy(result->$3, ret.$3, sizeof(result->$3));"); } elsif ($ret_member =~ m/<\S+>;/ or $ret_member =~ m/\[\S+\];/) { # just make all other array types fail die "unhandled type for multi-return-value for " . @@ -1465,7 +1465,7 @@ elsif ($opt_k) { if ($rettype ne "void") { print "\n"; - print " memset(&ret, 0, sizeof ret);\n"; + print " memset(&ret, 0, sizeof(ret));\n"; } my $callflags = "0"; diff --git a/src/rpc/virnetclient.c b/src/rpc/virnetclient.c index 99ab800..33b7701 100644 --- a/src/rpc/virnetclient.c +++ b/src/rpc/virnetclient.c @@ -1469,7 +1469,7 @@ static void virNetClientIOUpdateCallback(virNetClientPtr client, * which come from the user). It does however free any intermediate * results, eg. the error structure if there is one. * - * NB(2). Make sure to memset (&ret, 0, sizeof ret) before calling, + * NB(2). Make sure to memset (&ret, 0, sizeof(ret)) before calling, * else Bad Things will happen in the XDR code. * * NB(3) You must have the client lock before calling this diff --git a/src/rpc/virnetsaslcontext.c b/src/rpc/virnetsaslcontext.c index d4e7bf2..8db0e15 100644 --- a/src/rpc/virnetsaslcontext.c +++ b/src/rpc/virnetsaslcontext.c @@ -364,7 +364,7 @@ int virNetSASLSessionSecProps(virNetSASLSessionPtr sasl, minSSF, maxSSF, allowAnonymous, sasl->maxbufsize); virMutexLock(&sasl->lock); - memset(&secprops, 0, sizeof secprops); + memset(&secprops, 0, sizeof(secprops)); secprops.min_ssf = minSSF; secprops.max_ssf = maxSSF; diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c index af3f9ac..fa16d31 100644 --- a/src/rpc/virnetsocket.c +++ b/src/rpc/virnetsocket.c @@ -203,7 +203,7 @@ int virNetSocketNewListenTCP(const char *nodename, *retsocks = NULL; *nretsocks = 0; - memset(&hints, 0, sizeof hints); + memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG; hints.ai_socktype = SOCK_STREAM; @@ -228,7 +228,7 @@ int virNetSocketNewListenTCP(const char *nodename, } int opt = 1; - if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof opt) < 0) { + if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)) < 0) { virReportSystemError(errno, "%s", _("Unable to enable port reuse")); goto error; } @@ -244,7 +244,7 @@ int virNetSocketNewListenTCP(const char *nodename, * we force it to only listen on IPv6 */ if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, - (void*)&on, sizeof on) < 0) { + (void*)&on, sizeof(on)) < 0) { virReportSystemError(errno, "%s", _("Unable to force bind to IPv6 only")); goto error; @@ -400,7 +400,7 @@ int virNetSocketNewConnectTCP(const char *nodename, memset(&localAddr, 0, sizeof(localAddr)); memset(&remoteAddr, 0, sizeof(remoteAddr)); - memset(&hints, 0, sizeof hints); + memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_PASSIVE | AI_ADDRCONFIG; hints.ai_socktype = SOCK_STREAM; @@ -422,7 +422,7 @@ int virNetSocketNewConnectTCP(const char *nodename, goto error; } - setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof opt); + setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt)); if (connect(fd, runp->ai_addr, runp->ai_addrlen) >= 0) break; @@ -830,7 +830,7 @@ int virNetSocketGetUNIXIdentity(virNetSocketPtr sock, pid_t *pid) { struct ucred cr; - socklen_t cr_len = sizeof (cr); + socklen_t cr_len = sizeof(cr); virMutexLock(&sock->lock); if (getsockopt(sock->fd, SOL_SOCKET, SO_PEERCRED, &cr, &cr_len) < 0) { diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c index 3c9e541..a5cb85c 100644 --- a/src/security/virt-aa-helper.c +++ b/src/security/virt-aa-helper.c @@ -577,14 +577,14 @@ valid_path(const char *path, const bool readonly) } } - opaths = sizeof(override)/sizeof *(override); + opaths = sizeof(override)/sizeof(*(override)); - npaths = sizeof(restricted)/sizeof *(restricted); + npaths = sizeof(restricted)/sizeof(*(restricted)); if (array_starts_with(path, restricted, npaths) == 0 && array_starts_with(path, override, opaths) != 0) return 1; - npaths = sizeof(restricted_rw)/sizeof *(restricted_rw); + npaths = sizeof(restricted_rw)/sizeof(*(restricted_rw)); if (!readonly) { if (array_starts_with(path, restricted_rw, npaths) == 0) return 1; diff --git a/src/storage/storage_backend_iscsi.c b/src/storage/storage_backend_iscsi.c index 6ebc6e1..f04473d 100644 --- a/src/storage/storage_backend_iscsi.c +++ b/src/storage/storage_backend_iscsi.c @@ -55,7 +55,7 @@ virStorageBackendISCSITargetIP(const char *hostname, struct addrinfo *result = NULL; int ret; - memset(&hints, 0, sizeof hints); + memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_ADDRCONFIG; hints.ai_family = AF_INET; hints.ai_socktype = SOCK_STREAM; @@ -207,7 +207,7 @@ virStorageBackendIQNFound(const char *initiatoriqn, virStorageReportError(VIR_ERR_INTERNAL_ERROR, _("Failed to open stream for file descriptor " "when reading output from '%s': '%s'"), - ISCSIADM, virStrerror(errno, ebuf, sizeof ebuf)); + ISCSIADM, virStrerror(errno, ebuf, sizeof(ebuf))); ret = IQN_ERROR; goto out; } diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c index 66811ce..f23ec7e 100644 --- a/src/storage/storage_driver.c +++ b/src/storage/storage_driver.c @@ -652,7 +652,7 @@ storagePoolUndefine(virStoragePoolPtr obj) { if (unlink(pool->autostartLink) < 0 && errno != ENOENT && errno != ENOTDIR) { char ebuf[1024]; VIR_ERROR(_("Failed to delete autostart link '%s': %s"), - pool->autostartLink, virStrerror(errno, ebuf, sizeof ebuf)); + pool->autostartLink, virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(pool->configFile); diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c index d86652c..f2d0368 100644 --- a/src/uml/uml_driver.c +++ b/src/uml/uml_driver.c @@ -472,7 +472,7 @@ umlStartup(int privileged) if (virFileMakePath(uml_driver->monitorDir) < 0) { char ebuf[1024]; VIR_ERROR(_("Failed to create monitor directory %s: %s"), - uml_driver->monitorDir, virStrerror(errno, ebuf, sizeof ebuf)); + uml_driver->monitorDir, virStrerror(errno, ebuf, sizeof(ebuf))); goto error; } @@ -788,7 +788,7 @@ static int umlMonitorAddress(const struct uml_driver *driver, return -1; } - memset(addr, 0, sizeof *addr); + memset(addr, 0, sizeof(*addr)); addr->sun_family = AF_UNIX; if (virStrcpyStatic(addr->sun_path, sockname) == NULL) { umlReportError(VIR_ERR_INTERNAL_ERROR, @@ -826,11 +826,11 @@ restat: return -1; } - memset(addr.sun_path, 0, sizeof addr.sun_path); + memset(addr.sun_path, 0, sizeof(addr.sun_path)); snprintf(addr.sun_path + 1, sizeof(addr.sun_path) - 1, "libvirt-uml-%u", vm->pid); VIR_DEBUG("Reply address for monitor is '%s'", addr.sun_path+1); - if (bind(priv->monitor, (struct sockaddr *)&addr, sizeof addr) < 0) { + if (bind(priv->monitor, (struct sockaddr *)&addr, sizeof(addr)) < 0) { virReportSystemError(errno, "%s", _("cannot bind socket")); VIR_FORCE_CLOSE(priv->monitor); @@ -896,8 +896,8 @@ static int umlMonitorCommand(const struct uml_driver *driver, return -1; } - if (sendto(priv->monitor, &req, sizeof req, 0, - (struct sockaddr *)&addr, sizeof addr) != (sizeof req)) { + if (sendto(priv->monitor, &req, sizeof(req), 0, + (struct sockaddr *)&addr, sizeof(addr)) != sizeof(req)) { virReportSystemError(errno, _("cannot send command %s"), cmd); @@ -907,7 +907,7 @@ static int umlMonitorCommand(const struct uml_driver *driver, do { ssize_t nbytes; addrlen = sizeof(addr); - nbytes = recvfrom(priv->monitor, &res, sizeof res, 0, + nbytes = recvfrom(priv->monitor, &res, sizeof(res), 0, (struct sockaddr *)&addr, &addrlen); if (nbytes < 0) { if (errno == EAGAIN || errno == EINTR) diff --git a/src/util/buf.h b/src/util/buf.h index 6648b23..d6bc8f3 100644 --- a/src/util/buf.h +++ b/src/util/buf.h @@ -59,7 +59,7 @@ void virBufferEscapeShell(virBufferPtr buf, const char *str); void virBufferURIEncodeString(virBufferPtr buf, const char *str); # define virBufferAddLit(buf_, literal_string_) \ - virBufferAdd(buf_, "" literal_string_ "", sizeof literal_string_ - 1) + virBufferAdd(buf_, "" literal_string_ "", sizeof(literal_string_) - 1) void virBufferAdjustIndent(virBufferPtr buf, int indent); int virBufferGetIndent(const virBufferPtr buf, bool dynamic); diff --git a/src/util/command.c b/src/util/command.c index b752b2a..2837450 100644 --- a/src/util/command.c +++ b/src/util/command.c @@ -1594,7 +1594,7 @@ virCommandWriteArgLog(virCommandPtr cmd, int logfd) if (ioError) { char ebuf[1024]; VIR_WARN("Unable to write command %s args to logfile: %s", - cmd->args[0], virStrerror(ioError, ebuf, sizeof ebuf)); + cmd->args[0], virStrerror(ioError, ebuf, sizeof(ebuf))); } } diff --git a/src/util/ebtables.c b/src/util/ebtables.c index d1afff0..dcb3eb9 100644 --- a/src/util/ebtables.c +++ b/src/util/ebtables.c @@ -114,7 +114,7 @@ ebtRulesRemove(ebtRules *rules, memmove(&rules->rules[i], &rules->rules[i+1], - (rules->nrules - i - 1) * sizeof (ebtRule)); + (rules->nrules - i - 1) * sizeof(ebtRule)); rules->nrules--; diff --git a/src/util/memory.h b/src/util/memory.h index d77a295..9b6da39 100644 --- a/src/util/memory.h +++ b/src/util/memory.h @@ -35,12 +35,12 @@ calculations, so the conservative dividend to use here is SIZE_MAX - 1, since SIZE_MAX might represent an overflowed value. However, malloc (SIZE_MAX) fails on all known hosts where - sizeof (ptrdiff_t) <= sizeof (size_t), so do not bother to test for + sizeof(ptrdiff_t) <= sizeof(size_t), so do not bother to test for exactly-SIZE_MAX allocations on such hosts; this avoids a test and branch when S is known to be 1. */ # ifndef xalloc_oversized # define xalloc_oversized(n, s) \ - ((size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) < (n)) + ((size_t) (sizeof(ptrdiff_t) <= sizeof(size_t) ? -1 : -2) / (s) < (n)) # endif diff --git a/src/util/pci.c b/src/util/pci.c index 7beeaee..b3be405 100644 --- a/src/util/pci.c +++ b/src/util/pci.c @@ -863,7 +863,7 @@ recheck: virRun(stubprobe, NULL) < 0) { char ebuf[1024]; VIR_WARN("failed to load pci-stub or pciback drivers: %s", - virStrerror(errno, ebuf, sizeof ebuf)); + virStrerror(errno, ebuf, sizeof(ebuf))); return NULL; } diff --git a/src/util/stats_linux.c b/src/util/stats_linux.c index 72318e3..725a2d0 100644 --- a/src/util/stats_linux.c +++ b/src/util/stats_linux.c @@ -57,7 +57,7 @@ linuxDomainInterfaceStats(const char *path, path_len = strlen (path); - while (fgets (line, sizeof line, fp)) { + while (fgets (line, sizeof(line), fp)) { long long dummy; long long rx_bytes; long long rx_packets; diff --git a/src/util/storage_file.c b/src/util/storage_file.c index cd1c142..530071e 100644 --- a/src/util/storage_file.c +++ b/src/util/storage_file.c @@ -833,7 +833,7 @@ virStorageFileGetMetadataFromFD(const char *path, int ret = -1; struct stat sb; - memset(meta, 0, sizeof (*meta)); + memset(meta, 0, sizeof(*meta)); if (fstat(fd, &sb) < 0) { virReportSystemError(errno, diff --git a/src/util/util.c b/src/util/util.c index d91ab4f..81d9e3a 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -83,8 +83,8 @@ # define NSIG 32 #endif -verify(sizeof(gid_t) <= sizeof (unsigned int) && - sizeof(uid_t) <= sizeof (unsigned int)); +verify(sizeof(gid_t) <= sizeof(unsigned int) && + sizeof(uid_t) <= sizeof(unsigned int)); #define VIR_FROM_THIS VIR_FROM_NONE diff --git a/src/util/uuid.c b/src/util/uuid.c index a84fd94..d9ff348 100644 --- a/src/util/uuid.c +++ b/src/util/uuid.c @@ -108,7 +108,7 @@ virUUIDGenerate(unsigned char *uuid) char ebuf[1024]; VIR_WARN("Falling back to pseudorandom UUID," " failed to generate random bytes: %s", - virStrerror(err, ebuf, sizeof ebuf)); + virStrerror(err, ebuf, sizeof(ebuf))); err = virUUIDGeneratePseudoRandomBytes(uuid, VIR_UUID_BUFLEN); } diff --git a/src/util/viraudit.c b/src/util/viraudit.c index d0f9cc4..df58edf 100644 --- a/src/util/viraudit.c +++ b/src/util/viraudit.c @@ -129,7 +129,7 @@ void virAuditSend(const char *file ATTRIBUTE_UNUSED, const char *func, clientaddr, clienttty, success) < 0) { char ebuf[1024]; VIR_WARN("Failed to send audit message %s: %s", - NULLSTR(str), virStrerror(errno, ebuf, sizeof ebuf)); + NULLSTR(str), virStrerror(errno, ebuf, sizeof(ebuf))); } VIR_FREE(str); } diff --git a/src/util/virauth.c b/src/util/virauth.c index 940686f..c59c55a 100644 --- a/src/util/virauth.c +++ b/src/util/virauth.c @@ -164,7 +164,7 @@ virAuthGetUsername(virConnectPtr conn, if (ret != NULL) return ret; - memset(&cred, 0, sizeof (virConnectCredential)); + memset(&cred, 0, sizeof(virConnectCredential)); if (defaultUsername != NULL) { if (virAsprintf(&prompt, _("Enter username for %s [%s]"), hostname, @@ -220,7 +220,7 @@ virAuthGetPassword(virConnectPtr conn, if (ret != NULL) return ret; - memset(&cred, 0, sizeof (virConnectCredential)); + memset(&cred, 0, sizeof(virConnectCredential)); if (virAsprintf(&prompt, _("Enter %s's password for %s"), username, hostname) < 0) { diff --git a/src/util/virnetdevmacvlan.c b/src/util/virnetdevmacvlan.c index 37891b4..17ea883 100644 --- a/src/util/virnetdevmacvlan.c +++ b/src/util/virnetdevmacvlan.c @@ -555,11 +555,11 @@ virNetDevMacVLanVPortProfileCallback(unsigned char *msg, /* DEBUG end */ /* Parse netlink message assume a setlink with vfports */ - memcpy(&ifinfo, NLMSG_DATA(hdr), sizeof ifinfo); + memcpy(&ifinfo, NLMSG_DATA(hdr), sizeof(ifinfo)); VIR_DEBUG("family:%#x type:%#x index:%d flags:%#x change:%#x", ifinfo.ifi_family, ifinfo.ifi_type, ifinfo.ifi_index, ifinfo.ifi_flags, ifinfo.ifi_change); - if (nlmsg_parse(hdr, sizeof ifinfo, + if (nlmsg_parse(hdr, sizeof(ifinfo), (struct nlattr **)&tb, IFLA_MAX, NULL)) { VIR_DEBUG("error parsing request..."); return; diff --git a/src/util/virpidfile.c b/src/util/virpidfile.c index 83083c0..1934341 100644 --- a/src/util/virpidfile.c +++ b/src/util/virpidfile.c @@ -367,7 +367,7 @@ int virPidFileAcquirePath(const char *path, if (stat(path, &a) < 0) { char ebuf[1024] ATTRIBUTE_UNUSED; VIR_DEBUG("Pid file '%s' disappeared: %s", - path, virStrerror(errno, ebuf, sizeof ebuf)); + path, virStrerror(errno, ebuf, sizeof(ebuf))); VIR_FORCE_CLOSE(fd); /* Someone else must be racing with us, so try agin */ continue; diff --git a/src/util/virterror.c b/src/util/virterror.c index d41bf37..ff9a36f 100644 --- a/src/util/virterror.c +++ b/src/util/virterror.c @@ -1355,7 +1355,7 @@ void virReportSystemErrorFull(int domcode, va_end(args); size_t len = strlen(errnoDetail); - if (0 <= n && n + 2 + len < sizeof (msgDetailBuf)) { + if (0 <= n && n + 2 + len < sizeof(msgDetailBuf)) { char *p = msgDetailBuf + n; stpcpy (stpcpy (p, ": "), errnoDetail); msgDetail = msgDetailBuf; diff --git a/src/vbox/vbox_MSCOMGlue.c b/src/vbox/vbox_MSCOMGlue.c index 31e14a1..b07d6a7 100644 --- a/src/vbox/vbox_MSCOMGlue.c +++ b/src/vbox/vbox_MSCOMGlue.c @@ -621,7 +621,7 @@ vboxComUninitialize(void) static VBOXXPCOMC_v1 vboxXPCOMC_v1 = { - sizeof (VBOXXPCOMC_v1), /* cb */ + sizeof(VBOXXPCOMC_v1), /* cb */ 0x00010000U, /* uVersion */ vboxGetVersion, /* pfnGetVersion */ vboxComInitialize_v1, /* pfnComInitialize */ @@ -635,7 +635,7 @@ static VBOXXPCOMC_v1 vboxXPCOMC_v1 = { }; static VBOXXPCOMC_v2 vboxXPCOMC_v2 = { - sizeof (VBOXXPCOMC_v2), /* cb */ + sizeof(VBOXXPCOMC_v2), /* cb */ 0x00020000U, /* uVersion */ vboxGetVersion, /* pfnGetVersion */ vboxComInitialize_v2, /* pfnComInitialize */ diff --git a/src/vbox/vbox_tmpl.c b/src/vbox/vbox_tmpl.c index 7769b0c..68e3b05 100644 --- a/src/vbox/vbox_tmpl.c +++ b/src/vbox/vbox_tmpl.c @@ -381,7 +381,7 @@ vboxIIDFromUUID_v2_x_WIN32(vboxGlobalData *data, vboxIID_v2_x_WIN32 *iid, static bool vboxIIDIsEqual_v2_x_WIN32(vboxIID_v2_x_WIN32 *iid1, vboxIID_v2_x_WIN32 *iid2) { - return memcmp(&iid1->value, &iid2->value, sizeof (GUID)) == 0; + return memcmp(&iid1->value, &iid2->value, sizeof(GUID)) == 0; } static void @@ -392,7 +392,7 @@ vboxIIDFromArrayItem_v2_x_WIN32(vboxGlobalData *data, vboxIID_v2_x_WIN32 *iid, vboxIIDUnalloc_v2_x_WIN32(data, iid); - memcpy(&iid->value, &items[idx], sizeof (GUID)); + memcpy(&iid->value, &items[idx], sizeof(GUID)); } # define vboxIIDUnalloc(iid) vboxIIDUnalloc_v2_x_WIN32(data, iid) @@ -454,7 +454,7 @@ vboxIIDFromUUID_v2_x(vboxGlobalData *data, vboxIID_v2_x *iid, static bool vboxIIDIsEqual_v2_x(vboxIID_v2_x *iid1, vboxIID_v2_x *iid2) { - return memcmp(iid1->value, iid2->value, sizeof (nsID)) == 0; + return memcmp(iid1->value, iid2->value, sizeof(nsID)) == 0; } static void @@ -465,7 +465,7 @@ vboxIIDFromArrayItem_v2_x(vboxGlobalData *data, vboxIID_v2_x *iid, iid->value = &iid->backing; - memcpy(iid->value, array->items[idx], sizeof (nsID)); + memcpy(iid->value, array->items[idx], sizeof(nsID)); } # define vboxIIDUnalloc(iid) vboxIIDUnalloc_v2_x(data, iid) diff --git a/src/xen/block_stats.c b/src/xen/block_stats.c index 0bb8098..50ace86 100644 --- a/src/xen/block_stats.c +++ b/src/xen/block_stats.c @@ -76,7 +76,7 @@ read_stat (const char *path) return -1; /* read, but don't bail out before closing */ - i = fread (str, 1, sizeof str - 1, fp); + i = fread (str, 1, sizeof(str) - 1, fp); if (VIR_FCLOSE(fp) != 0 /* disk error */ || i < 1) /* ensure we read at least one byte */ @@ -136,9 +136,9 @@ check_bd_connected (xenUnifiedPrivatePtr priv, int device, int domid) * xenstore, etc. */ if (!priv->xshandle) return 1; - snprintf (s, sizeof s, "/local/domain/0/backend/vbd/%d/%d/state", + snprintf (s, sizeof(s), "/local/domain/0/backend/vbd/%d/%d/state", domid, device); - s[sizeof s - 1] = '\0'; + s[sizeof(s) - 1] = '\0'; rs = xs_read (priv->xshandle, 0, s, &len); if (!rs) return 1; diff --git a/src/xen/xen_hypervisor.c b/src/xen/xen_hypervisor.c index eb8b67e..0dae8d9 100644 --- a/src/xen/xen_hypervisor.c +++ b/src/xen/xen_hypervisor.c @@ -566,7 +566,7 @@ struct xen_v2s3_getdomaininfolistop { uint32_t max_domains; #ifdef __BIG_ENDIAN__ struct { - int __pad[(sizeof (long long) - sizeof (struct xen_v2d5_getdomaininfo *)) / sizeof (int)]; + int __pad[(sizeof(long long) - sizeof(struct xen_v2d5_getdomaininfo *)) / sizeof(int)]; struct xen_v2d5_getdomaininfo *v; } buffer; #else @@ -681,7 +681,7 @@ typedef struct xen_v2_setvcpumap xen_v2_setvcpumap; struct xen_v2d5_cpumap { #ifdef __BIG_ENDIAN__ struct { - int __pad[(sizeof (long long) - sizeof (uint8_t *)) / sizeof (int)]; + int __pad[(sizeof(long long) - sizeof(uint8_t *)) / sizeof(int)]; uint8_t *v; } bitmap; #else @@ -1996,7 +1996,7 @@ xenHypervisorInit(struct xenHypervisorVersions *override_versions) errcode = regcomp (&flags_hvm_rec, flags_hvm_re, REG_EXTENDED); if (errcode != 0) { char error[100]; - regerror (errcode, &flags_hvm_rec, error, sizeof error); + regerror (errcode, &flags_hvm_rec, error, sizeof(error)); regfree (&flags_hvm_rec); virXenError(VIR_ERR_INTERNAL_ERROR, "%s", error); in_init = 0; @@ -2005,7 +2005,7 @@ xenHypervisorInit(struct xenHypervisorVersions *override_versions) errcode = regcomp (&flags_pae_rec, flags_pae_re, REG_EXTENDED); if (errcode != 0) { char error[100]; - regerror (errcode, &flags_pae_rec, error, sizeof error); + regerror (errcode, &flags_pae_rec, error, sizeof(error)); regfree (&flags_pae_rec); regfree (&flags_hvm_rec); virXenError(VIR_ERR_INTERNAL_ERROR, "%s", error); @@ -2015,7 +2015,7 @@ xenHypervisorInit(struct xenHypervisorVersions *override_versions) errcode = regcomp (&xen_cap_rec, xen_cap_re, REG_EXTENDED); if (errcode != 0) { char error[100]; - regerror (errcode, &xen_cap_rec, error, sizeof error); + regerror (errcode, &xen_cap_rec, error, sizeof(error)); regfree (&xen_cap_rec); regfree (&flags_pae_rec); regfree (&flags_hvm_rec); @@ -2470,7 +2470,7 @@ get_cpu_flags(virConnectPtr conn, const char **hvm, int *pae, int *longmode) *hvm = ""; if (STREQLEN((const char *)&regs.r_ebx, "AuthcAMDenti", 12)) { - if (pread(fd, &regs, sizeof (regs), 0x80000001) == sizeof (regs)) { + if (pread(fd, &regs, sizeof(regs), 0x80000001) == sizeof(regs)) { /* Read secure virtual machine bit (bit 2 of ECX feature ID) */ if ((regs.r_ecx >> 2) & 1) { *hvm = "svm"; @@ -2479,7 +2479,7 @@ get_cpu_flags(virConnectPtr conn, const char **hvm, int *pae, int *longmode) *pae = 1; } } else if (STREQLEN((const char *)&regs.r_ebx, "GenuntelineI", 12)) { - if (pread(fd, &regs, sizeof (regs), 0x00000001) == sizeof (regs)) { + if (pread(fd, &regs, sizeof(regs), 0x00000001) == sizeof(regs)) { /* Read VMXE feature bit (bit 5 of ECX feature ID) */ if ((regs.r_ecx >> 5) & 1) *hvm = "vmx"; @@ -2591,7 +2591,7 @@ xenHypervisorMakeCapabilitiesInternal(virConnectPtr conn, * architectures and non-Linux. (XXX) */ if (cpuinfo) { - while (fgets (line, sizeof line, cpuinfo)) { + while (fgets (line, sizeof(line), cpuinfo)) { if (regexec (&flags_hvm_rec, line, sizeof(subs)/sizeof(regmatch_t), subs, 0) == 0 && subs[0].rm_so != -1) { if (virStrncpy(hvm_type, @@ -2629,16 +2629,16 @@ xenHypervisorMakeCapabilitiesInternal(virConnectPtr conn, */ /* Expecting one line in this file - ignore any more. */ - if ((capabilities) && (fgets (line, sizeof line, capabilities))) { + if ((capabilities) && (fgets (line, sizeof(line), capabilities))) { /* Split the line into tokens. strtok_r is OK here because we "own" * this buffer. Parse out the features from each token. */ for (str = line, nr_guest_archs = 0; - nr_guest_archs < sizeof guest_archs / sizeof guest_archs[0] + nr_guest_archs < sizeof(guest_archs) / sizeof(guest_archs[0]) && (token = strtok_r (str, " ", &saveptr)) != NULL; str = NULL) { - if (regexec (&xen_cap_rec, token, sizeof subs / sizeof subs[0], + if (regexec (&xen_cap_rec, token, sizeof(subs) / sizeof(subs[0]), subs, 0) == 0) { int hvm = STRPREFIX(&token[subs[1].rm_so], "hvm"); const char *model; diff --git a/src/xen/xend_internal.c b/src/xen/xend_internal.c index 831c3d4..6526af4 100644 --- a/src/xen/xend_internal.c +++ b/src/xen/xend_internal.c @@ -671,7 +671,7 @@ xenDaemonOpen_tcp(virConnectPtr conn, const char *host, const char *port) memset(&priv->addr, 0, sizeof(priv->addr)); /* http://people.redhat.com/drepper/userapi-ipv6.html */ - memset (&hints, 0, sizeof hints); + memset (&hints, 0, sizeof(hints)); hints.ai_socktype = SOCK_STREAM; hints.ai_flags = AI_ADDRCONFIG; @@ -3249,7 +3249,7 @@ xenDaemonDomainMigratePerform (virDomainPtr domain, return -1; } if (uriptr->port) - snprintf (port, sizeof port, "%d", uriptr->port); + snprintf (port, sizeof(port), "%d", uriptr->port); virURIFree (uriptr); } else if ((p = strrchr (uri, ':')) != NULL) { /* "hostname:port" */ @@ -3260,7 +3260,7 @@ xenDaemonDomainMigratePerform (virDomainPtr domain, "%s", _("xenDaemonDomainMigrate: invalid port number")); return -1; } - snprintf (port, sizeof port, "%d", port_nr); + snprintf (port, sizeof(port), "%d", port_nr); /* Get the hostname. */ n = p - uri; /* n = Length of hostname in bytes. */ diff --git a/src/xenapi/xenapi_utils.c b/src/xenapi/xenapi_utils.c index 516cf8f..3471b6a 100644 --- a/src/xenapi/xenapi_utils.c +++ b/src/xenapi/xenapi_utils.c @@ -60,7 +60,7 @@ xenapiUtil_RequestPassword(virConnectAuthPtr auth, const char *username, virConnectCredential cred; char *prompt; - memset(&cred, 0, sizeof (virConnectCredential)); + memset(&cred, 0, sizeof(virConnectCredential)); if (virAsprintf(&prompt, "Enter %s password for %s", username, hostname) < 0) { diff --git a/tests/sexpr2xmltest.c b/tests/sexpr2xmltest.c index 57379b7..37e3749 100644 --- a/tests/sexpr2xmltest.c +++ b/tests/sexpr2xmltest.c @@ -39,7 +39,7 @@ testCompareFiles(const char *xml, const char *sexpr, int xendConfigVersion) if (virtTestLoadFile(sexpr, &sexprData) < 0) goto fail; - memset(&priv, 0, sizeof priv); + memset(&priv, 0, sizeof(priv)); /* Many puppies died to bring you this code. */ priv.xendConfigVersion = xendConfigVersion; priv.caps = caps; diff --git a/tests/virnetsockettest.c b/tests/virnetsockettest.c index f0d1968..204113e 100644 --- a/tests/virnetsockettest.c +++ b/tests/virnetsockettest.c @@ -54,7 +54,7 @@ checkProtocols(bool *hasIPv4, bool *hasIPv6, int i; int ret = -1; - memset(&hints, 0, sizeof hints); + memset(&hints, 0, sizeof(hints)); *hasIPv4 = *hasIPv6 = false; *freePort = 0; diff --git a/tools/virsh.c b/tools/virsh.c index 8ee25c3..810fdd7 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -1485,7 +1485,7 @@ cmdDomblkstat (vshControl *ctl, const vshCmd *cmd) last_error = NULL; if (virDomainBlockStats(dom, device, &stats, - sizeof stats) == -1) { + sizeof(stats)) == -1) { vshError(ctl, _("Failed to get block stats %s %s"), name, device); goto cleanup; @@ -1597,7 +1597,7 @@ cmdDomIfstat (vshControl *ctl, const vshCmd *cmd) return false; } - if (virDomainInterfaceStats (dom, device, &stats, sizeof stats) == -1) { + if (virDomainInterfaceStats (dom, device, &stats, sizeof(stats)) == -1) { vshError(ctl, _("Failed to get interface stats %s %s"), name, device); virDomainFree(dom); return false; @@ -4578,7 +4578,7 @@ cmdDominfo(vshControl *ctl, const vshCmd *cmd) has_managed_save ? _("yes") : _("no")); /* Security model and label information */ - memset(&secmodel, 0, sizeof secmodel); + memset(&secmodel, 0, sizeof(secmodel)); if (virNodeGetSecurityModel(ctl->conn, &secmodel) == -1) { if (last_error->code != VIR_ERR_NO_SUPPORT) { virDomainFree(dom); @@ -13045,7 +13045,7 @@ cmdNodeListDevices (vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED) virNodeDeviceFree(dev); } for (i = 0 ; i < num_devices ; i++) { - memset(indentBuf, '\0', sizeof indentBuf); + memset(indentBuf, '\0', sizeof(indentBuf)); if (parents[i] == NULL) cmdNodeListDevicesPrint(ctl, devices, @@ -16501,7 +16501,7 @@ cmdSnapshotList(vshControl *ctl, const vshCmd *cmd) if (tree) { char indentBuf[INDENT_BUFLEN]; for (i = 0 ; i < actual ; i++) { - memset(indentBuf, '\0', sizeof indentBuf); + memset(indentBuf, '\0', sizeof(indentBuf)); if (ctl->useSnapshotOld ? STREQ(names[i], from) : !parents[i]) cmdNodeListDevicesPrint(ctl, names, @@ -19615,7 +19615,7 @@ vshReadlineDeinit (vshControl *ctl) if (mkdir(ctl->historydir, 0755) < 0 && errno != EEXIST) { char ebuf[1024]; vshError(ctl, _("Failed to create '%s': %s"), - ctl->historydir, virStrerror(errno, ebuf, sizeof ebuf)); + ctl->historydir, virStrerror(errno, ebuf, sizeof(ebuf))); } else write_history(ctl->historyfile); } @@ -19653,7 +19653,7 @@ vshReadline (vshControl *ctl, const char *prompt) int len; fputs (prompt, stdout); - r = fgets (line, sizeof line, stdin); + r = fgets (line, sizeof(line), stdin); if (r == NULL) return NULL; /* EOF */ /* Chomp trailing \n */ -- 1.7.7.6

2 2

[libvirt] [PATCH] libvirt: Fix build err
by ailvpeng25＠gmail.com 29 Mar '12

29 Mar '12

From: Zhou Peng <ailvpeng25(a)gmail.com> virNetDevMacVLanRestartWithVPortProfile is omitted in src/libvirt_private.syms, which causes link err. --- src/libvirt_private.syms | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index c50940b..97fec2f 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -1288,6 +1288,7 @@ virNetDevMacVLanCreate; virNetDevMacVLanDelete; virNetDevMacVLanCreateWithVPortProfile; virNetDevMacVLanDeleteWithVPortProfile; +virNetDevMacVLanRestartWithVPortProfile; # virnetdevopenvswitch.h -- 1.7.7.6

2 1

Re: [libvirt] Java API for libvirit
by Eric Blake 29 Mar '12

29 Mar '12

[please keep the list in the loop, avoid html mail, and avoid top-posting] On 03/29/2012 08:04 AM, Yaniv Hadad wrote: > Hi Eric. > Did you use it already ?? No, I have not personally used the Java bindings. Which is why keeping the list in the loop is a wise idea; you're more likely to reach someone that has. > What do you mean have not had active maintenance in a while ? The last commit to libvirt-java.git was in Feb 2011, so it's lagging libvirt.git by a few releases. > Which scope of information may I get ? Ultimately, if someone were to contribute patches to bring the bindings up-to-date, then you could use Java to access everything that libvirt provides to other language bindings, such as C, python, and perl. -- Eric Blake eblake(a)redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org

1 0

[libvirt] [test-API PATCH] log_output: Fix whitespace in log output XSL
by Peter Krempa 29 Mar '12

29 Mar '12

The XSL file that converts the log xml into a html file contains some strange whitespace characters that output in the HTML as squares. This patch fixes the whitespace and reformats the indetation to two spaces as used in libvirt XML files. *log.css: -make test name field wider *log.xsl: -fix whitespace and indentation -remove '@' from test headers --- log.css | 2 +- log.xsl | 341 +++++++++++++++++++++++++++++++-------------------------------- 2 files changed, 170 insertions(+), 173 deletions(-) diff --git a/log.css b/log.css index d5fe3e6..84f3ea6 100644 --- a/log.css +++ b/log.css @@ -75,7 +75,7 @@ table td{ } .li-tit{ - width:150px; + width:250px; } .statu-list{ diff --git a/log.xsl b/log.xsl index 4ebf030..84ad5fa 100644 --- a/log.xsl +++ b/log.xsl @@ -1,179 +1,176 @@ <?xml version='1.0'?> <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> -<xsl:output method="html" indent="yes" /> +<xsl:output method="html" indent="yes" /> <xsl:template match="/"> <html> - <head> - <title>Libvirt testing log</title> - <link rel="stylesheet" href="log.css" type="text/css" media="screen" /> - <script language="javascript"> - <![CDATA[ - var xmlDOc; - var xslDoc; - var active_result; - var active_div_id; - - - function init(logname) { - var xmlDoc; - var xslDoc; - - active_result = "TOTAL"; - expand_last_div(); - } - - function expand_last_div() { - divs = document.getElementsByTagName('div'); - last_div = divs[divs.length - 1]; - last_div.style.display = "block"; - active_div_id = last_div.attributes['id'].value; - } - - function on_result_clicked(div_id, result){ - if (result == active_result && active_div_id == div_id) - return; - - active_result = result; - active_div_id = div_id; - - var table = document.getElementById(div_id + "tb"); - var trs = table.childNodes[1].childNodes; - - if (result == "TOTAL") { - for (var i = 0; i < trs.length; i++) { - trs[i].style.display = "table-row"; - } - - return; - } - - for (var i = 0; i < trs.length; i++) { - var cels = trs[i].childNodes; - var is_result = false; - - for (var j = 0; j < cels.length; j++) { - - if(cels[j].innerHTML == result) { - is_result = true; - trs[i].style.display = "table-row"; - break; - } - } - - if (!is_result) { - trs[i].style.display = "none"; - } - } - } - - function fold_unfold(id) { - div = document.getElementById(id); - - if (div.style.display == "block") { - div.style.display = "none"; - } else { - div.style.display = "block"; - } - - /* fold all other divs */ - /* - divs = document.getElementsByTagName('div'); - for (var i = 0; i < divs.length; i++) { - if (divs[i].attributes['id'].value == id) { - continue; - } else { - divs[i].style.display = "none"; - } - } - */ - } - ]]> - </script> - </head> -　 <body onload="init()"> -  - <center><img src="icon.png" alt=""/></center> -　　　 <xsl:for-each select="log/testrun"> - <xsl:variable name="div_id" select="@name"/> - <h2><b><a href="#{$div_id}" onclick="fold_unfold({$div_id})">Testrun@<xsl:value-of select="@name"/></a></b></h2> - <DIV id="{$div_id}" style="display: none;"> - <table border="0" class="statu-list" cellspan="0" cellspacing="0"> - <tr> - <th><a href="#{$div_id}" onclick="on_result_clicked({$div_id}, 'TOTAL')">Total</a></th> - <th><a href="#{$div_id}" onclick="on_result_clicked({$div_id}, 'PASS')">PASS</a></th> - <th><a href="#{$div_id}" onclick="on_result_clicked({$div_id}, 'FAIL')">FAIL</a></th> -  - <th>Start</th> - <th>End</th> - </tr> - <tr> - <td><xsl:value-of select="total"/></td> - <td><xsl:value-of select="pass"/></td> - <td><xsl:value-of select="fail"/></td> -  - <td><xsl:value-of select="start_time"/></td> - <td><xsl:value-of select="end_time"/></td> - </tr> - </table> - - <table id="{$div_id}tb" class="list" cellspan="0" cellspacing="0"> - <thead> - <tr> - <th width="5%">No.</th> - <th width="5%">Result</th> - <th width="12%">Start</th> - <th width="12%">End</th> - <th width="66%">Test Procedure</th> - </tr> - </thead> - - <tbody> - <xsl:for-each select="test"> - <tr> - <td> - <xsl:variable name="link" select="path"/> - <a href="{$link}"><xsl:value-of select="@id"/> </a> - </td> - <xsl:choose> - <xsl:when test="result = 'PASS'"> - <td class="pass"><xsl:value-of select="result"/></td> - </xsl:when> - <xsl:when test="result = 'FAIL'"> - <td class="fail"><xsl:value-of select="result"/></td> - </xsl:when> - <xsl:otherwise> - <td></td> - </xsl:otherwise> - </xsl:choose> - <td><xsl:value-of select="start_time"/></td> - <td><xsl:value-of select="end_time"/></td> - <td> - <table class="pro" cellspacing="1" cellspan="0" > - <xsl:for-each select="test_procedure"> - <tr> - <td class="li-tit"> - <xsl:value-of select="action/@name"/><br/> - </td> - <td> - <xsl:for-each select="action/arg"> - <span> - <xsl:value-of select="@name"/> - <xsl:text>=</xsl:text> - <xsl:value-of select="."/> - </span> - </xsl:for-each> - </td> - </tr> - </xsl:for-each> - </table> - </td> - </tr> - </xsl:for-each> - </tbody> - </table> - </DIV> -　　　　 </xsl:for-each> -　 </body> + <head> + <title>Libvirt testing log</title> + <link rel="stylesheet" href="log.css" type="text/css" media="screen" /> + <script language="javascript"> + <![CDATA[ + var xmlDOc; + var xslDoc; + var active_result; + var active_div_id; + + function init(logname) { + var xmlDoc; + var xslDoc; + + active_result = "TOTAL"; + expand_last_div(); + } + + function expand_last_div() { + divs = document.getElementsByTagName('div'); + last_div = divs[divs.length - 1]; + last_div.style.display = "block"; + active_div_id = last_div.attributes['id'].value; + } + + function on_result_clicked(div_id, result){ + if (result== active_result && active_div_id == div_id) + return; + + active_result = result; + active_div_id = div_id; + + var table = document.getElementById(div_id + "tb"); + var trs = table.childNodes[1].childNodes; + + if (result == "TOTAL") { + for (var i = 0; i < trs.length; i++) { + trs[i].style.display = "table-row"; + } + + return; + } + + for (var i = 0; i < trs.length; i++) { + var cels = trs[i].childNodes; + var is_result = false; + + for (var j = 0; j < cels.length; j++) { + if(cels[j].innerHTML == result) { + is_result = true; + trs[i].style.display = "table-row"; + break; + } + } + + if (!is_result) { + trs[i].style.display = "none"; + } + } + } + + function fold_unfold(id) { + div = document.getElementById(id); + + if (div.style.display == "block") { + div.style.display = "none"; + } else { + div.style.display = "block"; + } + + /* fold all other divs */ + /* + divs = document.getElementsByTagName('div'); + for (var i = 0; i < divs.length; i++) { + if (divs[i].attributes['id'].value == id) { + continue; + } else { + divs[i].style.display = "none"; + } + } + */ + } + ]]> + </script> + </head> + <body onload="init()"> +  + <center><img src="icon.png" alt=""/></center> + <xsl:for-each select="log/testrun"> + <xsl:variable name="div_id" select="@name"/> + <h2><b><a href="#{$div_id}" onclick="fold_unfold({$div_id})">Testrun <xsl:value-of select="@name"/></a></b></h2> + <DIV id="{$div_id}" style="display: none;"> + <table border="0" class="statu-list" cellspan="0" cellspacing="0"> + <tr> + <th><a href="#{$div_id}" onclick="on_result_clicked({$div_id}, 'TOTAL')">Total</a></th> + <th><a href="#{$div_id}" onclick="on_result_clicked({$div_id}, 'PASS')">PASS</a></th> + <th><a href="#{$div_id}" onclick="on_result_clicked({$div_id}, 'FAIL')">FAIL</a></th> +  + <th>Start</th> + <th>End</th> + </tr> + <tr> + <td><xsl:value-of select="total"/></td> + <td><xsl:value-of select="pass"/></td> + <td><xsl:value-of select="fail"/></td> +  + <td><xsl:value-of select="start_time"/></td> + <td><xsl:value-of select="end_time"/></td> + </tr> + </table> + + <table id="{$div_id}tb" class="list" cellspan="0" cellspacing="0"> + <thead> + <tr> + <th width="5%">No.</th> + <th width="5%">Result</th> + <th width="12%">Start</th> + <th width="12%">End</th> + <th width="66%">Test Procedure</th> + </tr> + </thead> + <tbody> + <xsl:for-each select="test"> + <tr> + <td> + <xsl:variable name="link" select="path"/> + <a href="{$link}"><xsl:value-of select="@id"/> </a> + </td> + <xsl:choose> + <xsl:when test="result = 'PASS'"> + <td class="pass"><xsl:value-of select="result"/></td> + </xsl:when> + <xsl:when test="result = 'FAIL'"> + <td class="fail"><xsl:value-of select="result"/></td> + </xsl:when> + <xsl:otherwise> + <td></td> + </xsl:otherwise> + </xsl:choose> + <td><xsl:value-of select="start_time"/></td> + <td><xsl:value-of select="end_time"/></td> + <td> + <table class="pro" cellspacing="1" cellspan="0" > + <xsl:for-each select="test_procedure"> + <tr> + <td class="li-tit"> + <xsl:value-of select="action/@name"/> + </td> + <td> + <xsl:for-each select="action/arg"> + <span> + <xsl:value-of select="@name"/> + <xsl:text>=</xsl:text> + <xsl:value-of select="."/> + </span> + </xsl:for-each> + </td> + </tr> + </xsl:for-each> + </table> + </td> + </tr> + </xsl:for-each> + </tbody> + </table> + </DIV> + </xsl:for-each> + </body> </html> </xsl:template> </xsl:stylesheet> -- 1.7.3.4

3 2

[libvirt] [PATCH 0/4] Fix problems in test suite on Win32
by Daniel P. Berrange 29 Mar '12

29 Mar '12

Since we enable the test suite by default now for all git checkouts, we need to make sure it actually builds on Win32. This series fixes it

3 10

[libvirt] Java API for libvirit
by Yaniv Hadad 29 Mar '12

29 Mar '12

Hello, Recently I found it useful to use your product for cross platform Hyperviscous in target to investigate guests and hosts os\state\version.. details . I am develop under Web-sphere environment. For saying the truth I didn't find any Java API for this target May you help me with this goal ?? What is your suggestion ? Many Thanks Yaniv. (Embedded image moved to file: pic63134.jpg) Yaniv Hadad , (Embedded image moved to file: pic57918.jpg)+972 4 8296594 (Embedded image moved to file: pic19510.jpg)+972 50-40-78-908

2 1

[libvirt] [PATCH test-API 0/2] add modules search path in main executable file
by Guannan Ren 29 Mar '12

29 Mar '12

repos/domain/attach_disk.py | 11 ----------- repos/domain/attach_interface.py | 11 ----------- repos/domain/autostart.py | 11 ----------- repos/domain/balloon_memory.py | 11 ----------- repos/domain/blkstats.py | 5 ----- repos/domain/cpu_affinity.py | 11 ----------- repos/domain/cpu_topology.py | 11 ----------- repos/domain/create.py | 11 ----------- repos/domain/define.py | 11 ----------- repos/domain/destroy.py | 11 ----------- repos/domain/detach_disk.py | 11 ----------- repos/domain/detach_interface.py | 11 ----------- repos/domain/domain_blkinfo.py | 11 ----------- repos/domain/domain_id.py | 11 ----------- repos/domain/domain_list.py | 13 ------------- repos/domain/domain_name.py | 11 ----------- repos/domain/domain_uuid.py | 11 ----------- repos/domain/dump.py | 11 ----------- repos/domain/eventhandler.py | 11 ----------- repos/domain/hostname.py | 11 ----------- repos/domain/ifstats.py | 11 ----------- repos/domain/install_image.py | 12 ------------ repos/domain/install_linux_cdrom.py | 12 ------------ repos/domain/install_linux_check.py | 12 ------------ repos/domain/install_linux_net.py | 12 ------------ repos/domain/install_windows_cdrom.py | 12 ------------ repos/domain/migrate.py | 11 ----------- repos/domain/ownership_test.py | 15 +++------------ repos/domain/reboot.py | 11 ----------- repos/domain/restore.py | 11 ----------- repos/domain/resume.py | 14 +------------- repos/domain/save.py | 11 ----------- repos/domain/sched_params.py | 5 ----- repos/domain/shutdown.py | 13 +------------ repos/domain/start.py | 13 +------------ repos/domain/suspend.py | 14 +------------- repos/domain/undefine.py | 11 ----------- repos/domain/update_devflag.py | 12 ------------ repos/interface/create.py | 11 ----------- repos/interface/define.py | 11 ----------- repos/interface/destroy.py | 11 ----------- repos/interface/iface_list.py | 11 ----------- repos/interface/iface_mac.py | 11 ----------- repos/interface/iface_name.py | 11 ----------- repos/interface/undefine.py | 12 ------------ repos/libvirtd/qemu_hang.py | 9 --------- repos/libvirtd/restart.py | 9 --------- repos/libvirtd/upstart.py | 9 --------- repos/network/autostart.py | 12 ------------ repos/network/create.py | 11 ----------- repos/network/define.py | 12 ------------ repos/network/destroy.py | 11 ----------- repos/network/network_list.py | 11 ----------- repos/network/network_name.py | 11 ----------- repos/network/network_uuid.py | 11 ----------- repos/network/start.py | 11 ----------- repos/network/undefine.py | 11 ----------- repos/nodedevice/detach.py | 11 ----------- repos/nodedevice/reattach.py | 12 ------------ repos/nodedevice/reset.py | 11 ----------- repos/npiv/create_virtual_hba.py | 12 ------------ .../multiple_thread_block_on_domain_create.py | 12 ------------ repos/remoteAccess/tcp_setup.py | 11 ----------- repos/remoteAccess/tls_setup.py | 11 ----------- repos/remoteAccess/unix_perm_sasl.py | 14 +------------- repos/sVirt/domain_nfs_start.py | 11 +---------- repos/snapshot/delete.py | 11 ----------- repos/snapshot/file_flag.py | 11 ----------- repos/snapshot/flag_check.py | 11 ----------- repos/snapshot/internal_create.py | 11 ----------- repos/snapshot/revert.py | 11 ----------- repos/snapshot/snapshot_list.py | 11 ----------- repos/storage/activate_pool.py | 12 ------------ repos/storage/build_dir_pool.py | 11 ----------- repos/storage/build_disk_pool.py | 11 ----------- repos/storage/build_logical_pool.py | 12 ------------ repos/storage/build_netfs_pool.py | 12 ------------ repos/storage/create_dir_pool.py | 11 ----------- repos/storage/create_dir_volume.py | 11 ----------- repos/storage/create_fs_pool.py | 11 ----------- repos/storage/create_iscsi_pool.py | 11 ----------- repos/storage/create_logical_volume.py | 11 ----------- repos/storage/create_netfs_pool.py | 11 ----------- repos/storage/create_netfs_volume.py | 11 ----------- repos/storage/create_partition_volume.py | 11 ----------- repos/storage/define_dir_pool.py | 11 ----------- repos/storage/define_disk_pool.py | 11 ----------- repos/storage/define_iscsi_pool.py | 12 ------------ repos/storage/define_logical_pool.py | 11 ----------- repos/storage/define_mpath_pool.py | 11 ----------- repos/storage/define_netfs_pool.py | 12 ------------ repos/storage/define_scsi_pool.py | 11 ----------- repos/storage/delete_dir_volume.py | 12 ------------ repos/storage/delete_logical_pool.py | 12 ------------ repos/storage/delete_logical_volume.py | 12 ------------ repos/storage/delete_netfs_volume.py | 12 ------------ repos/storage/delete_partition_volume.py | 11 ----------- repos/storage/destroy_pool.py | 11 ----------- repos/storage/pool_name.py | 11 ----------- repos/storage/pool_uuid.py | 11 ----------- repos/storage/undefine_pool.py | 12 ------------ 101 files changed, 9 insertions(+), 1125 deletions(-)

2 6

[libvirt] [PATCH test-API 0/2]Use encapsulated python APIs in testcases
by Guannan Ren 29 Mar '12

29 Mar '12

These two patches modify library modules and exsiting testcases for disallowing the use of the objects of subclasses in libvirt.py directly. The files in lib directory are the layer of encapsulated python APIs. we should use methods in it for good error catching. 93 files changed, 292 insertions(+), 293 deletions(-) repos/domain/attach_disk.py | 6 +++--- repos/domain/attach_interface.py | 6 +++--- repos/domain/autostart.py | 6 +++--- repos/domain/balloon_memory.py | 6 +++--- repos/domain/blkstats.py | 6 +++--- repos/domain/cpu_affinity.py | 6 +++--- repos/domain/cpu_topology.py | 6 +++--- repos/domain/create.py | 6 +++--- repos/domain/define.py | 6 +++--- repos/domain/destroy.py | 6 +++--- repos/domain/detach_disk.py | 6 +++--- repos/domain/detach_interface.py | 6 +++--- repos/domain/domain_blkinfo.py | 6 +++--- repos/domain/domain_id.py | 6 +++--- repos/domain/domain_uuid.py | 6 +++--- repos/domain/dump.py | 6 +++--- repos/domain/eventhandler.py | 6 +++--- repos/domain/ifstats.py | 6 +++--- repos/domain/install_image.py | 6 +++--- repos/domain/install_linux_cdrom.py | 6 +++--- repos/domain/install_linux_check.py | 6 +++--- repos/domain/install_linux_net.py | 6 +++--- repos/domain/install_windows_cdrom.py | 6 +++--- repos/domain/migrate.py | 11 +++++------ repos/domain/ownership_test.py | 6 +++--- repos/domain/reboot.py | 6 +++--- repos/domain/restore.py | 6 +++--- repos/domain/resume.py | 6 +++--- repos/domain/save.py | 6 +++--- repos/domain/sched_params.py | 6 +++--- repos/domain/shutdown.py | 6 +++--- repos/domain/start.py | 6 +++--- repos/domain/suspend.py | 6 +++--- repos/domain/undefine.py | 6 +++--- repos/domain/update_devflag.py | 6 +++--- repos/interface/create.py | 6 +++--- repos/interface/define.py | 6 +++--- repos/interface/destroy.py | 6 +++--- repos/interface/undefine.py | 6 +++--- repos/libvirtd/qemu_hang.py | 6 +++--- repos/libvirtd/restart.py | 6 +++--- repos/network/autostart.py | 6 +++--- repos/network/create.py | 6 +++--- repos/network/define.py | 6 +++--- repos/network/destroy.py | 6 +++--- repos/network/network_list.py | 6 +++--- repos/network/network_name.py | 6 +++--- repos/network/network_uuid.py | 6 +++--- repos/network/start.py | 6 +++--- repos/network/undefine.py | 6 +++--- repos/nodedevice/detach.py | 6 +++--- repos/nodedevice/reattach.py | 6 +++--- repos/nodedevice/reset.py | 6 +++--- repos/npiv/create_virtual_hba.py | 6 +++--- .../multiple_thread_block_on_domain_create.py | 6 +++--- repos/remoteAccess/tcp_setup.py | 6 +++--- repos/remoteAccess/tls_setup.py | 6 +++--- repos/remoteAccess/unix_perm_sasl.py | 10 +++++----- repos/sVirt/domain_nfs_start.py | 18 +++++++++--------- repos/snapshot/delete.py | 8 ++++---- repos/snapshot/file_flag.py | 6 +++--- repos/snapshot/flag_check.py | 6 +++--- repos/snapshot/internal_create.py | 8 ++++---- repos/snapshot/revert.py | 8 ++++---- repos/storage/activate_pool.py | 6 +++--- repos/storage/build_dir_pool.py | 6 +++--- repos/storage/build_disk_pool.py | 6 +++--- repos/storage/build_logical_pool.py | 6 +++--- repos/storage/build_netfs_pool.py | 6 +++--- repos/storage/create_dir_pool.py | 6 +++--- repos/storage/create_dir_volume.py | 6 +++--- repos/storage/create_fs_pool.py | 6 +++--- repos/storage/create_iscsi_pool.py | 6 +++--- repos/storage/create_logical_volume.py | 6 +++--- repos/storage/create_netfs_pool.py | 6 +++--- repos/storage/create_netfs_volume.py | 6 +++--- repos/storage/create_partition_volume.py | 6 +++--- repos/storage/define_dir_pool.py | 6 +++--- repos/storage/define_disk_pool.py | 6 +++--- repos/storage/define_iscsi_pool.py | 6 +++--- repos/storage/define_logical_pool.py | 6 +++--- repos/storage/define_mpath_pool.py | 6 +++--- repos/storage/define_netfs_pool.py | 6 +++--- repos/storage/define_scsi_pool.py | 6 +++--- repos/storage/delete_dir_volume.py | 6 +++--- repos/storage/delete_logical_pool.py | 6 +++--- repos/storage/delete_logical_volume.py | 6 +++--- repos/storage/delete_netfs_volume.py | 6 +++--- repos/storage/delete_partition_volume.py | 6 +++--- repos/storage/destroy_pool.py | 6 +++--- repos/storage/pool_name.py | 6 +++--- repos/storage/pool_uuid.py | 6 +++--- repos/storage/undefine_pool.py | 6 +++---

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