November 2019 - Devel - libvirt List Archives

[libvirt] [rust PATCH] gitpublish: Fix subject prefix
by Andrea Bolognani 13 Nov '19

13 Nov '19

All libvirt-related projects, including language bindings, follow a certain convention for subject prefix, and there's no reason libvirt-rust should be any different. Signed-off-by: Andrea Bolognani <abologna(a)redhat.com> --- .gitpublish | 2 +- README.md | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/.gitpublish b/.gitpublish index b42ee56..35191be 100644 --- a/.gitpublish +++ b/.gitpublish @@ -2,4 +2,4 @@ base = master to = libvir-list(a)redhat.com cc = sahid.ferdjaoui(a)canonical.com -prefix = PATCH Rust +prefix = rust PATCH diff --git a/README.md b/README.md index 93cd461..76acef5 100644 --- a/README.md +++ b/README.md @@ -78,14 +78,14 @@ send a single patch ``` git send-email --to libvir-list(a)redhat.com --cc sahid.ferdjaoui(a)canonical.com \ - --subject-prefix "PATCH Rust" --smtp-server=$HOSTNAME -1 + --subject-prefix "rust PATCH" --smtp-server=$HOSTNAME -1 ``` Or to send all patches on the current branch, against master ``` git send-email --to libvir-list(a)redhat.com --cc sahid.ferdjaoui(a)canonical.com \ - --subject-prefix "PATCH Rust" --smtp-server=$HOSTNAME --no-chain-reply-to \ + --subject-prefix "rust PATCH" --smtp-server=$HOSTNAME --no-chain-reply-to \ --cover-letter --annotate master.. ``` -- 2.23.0

2 1

[libvirt] [PATCH Rust v2] api_tests.py: update to use Python 3
by Zixing Liu 13 Nov '19

13 Nov '19

Signed-off-by: Zixing Liu <liushuyu(a)aosc.io> --- tools/api_tests.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/api_tests.py b/tools/api_tests.py index b26ec34..9e66c92 100644 --- a/tools/api_tests.py +++ b/tools/api_tests.py @@ -47,10 +47,10 @@ def main(): else: missing.add(el) - print "missing: %s, implemented: %s" % (len(missing), len(implemented)) - print "missing:" + print("missing: %s, implemented: %s" % (len(missing), len(implemented))) + print("missing:") for x in missing: - print x.attrib + print(x.attrib) #print "implemented:" #for x in implemented: # print x.attrib -- 2.24.0

2 1

[libvirt] [PATCH] locking: fix build with older sanlock
by Ján Tomko 13 Nov '19

13 Nov '19

../../src/locking/lock_driver_sanlock.c:106:17: error: incompatible pointer types assigning to 'char **' from 'char *' [-Werror,-Wincompatible-pointer-types] message = g_strdup_printf(_("sanlock error %d"), err); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fixes: b1d58418aa5051c7aafa4519b332007e7c73c261 Signed-off-by: Ján Tomko <jtomko(a)redhat.com> --- src/locking/lock_driver_sanlock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Pushed as a build breaker fix. diff --git a/src/locking/lock_driver_sanlock.c b/src/locking/lock_driver_sanlock.c index 87ba0fbfbb..c8936c301c 100644 --- a/src/locking/lock_driver_sanlock.c +++ b/src/locking/lock_driver_sanlock.c @@ -103,7 +103,7 @@ virLockManagerSanlockError(int err, #if HAVE_SANLOCK_STRERROR *message = g_strdup(sanlock_strerror(err)); #else - message = g_strdup_printf(_("sanlock error %d"), err); + *message = g_strdup_printf(_("sanlock error %d"), err); #endif return true; } else { -- 2.21.0

1 0

[libvirt] [PATCH 0/3] Update rebootTimeout range to 0..0xffff
by Han Han 13 Nov '19

13 Nov '19

Since qemu v4.0.0(commit ee5d0f89de3), reboot-timeout valid range was set 0~0xffff. Update libvirt codes, docs, tests for that change. I am not sure if po files should be updated. If so, please point it out. Han Han (3): conf: Set rebootTimeout valid range to 0..0xffff tests: Remove test reboot-timeout-disabled docs: Update docs on rebootTimeout valid value range docs/formatdomain.html.in | 5 ++-- src/conf/domain_conf.c | 6 ++-- .../reboot-timeout-disabled.args | 28 ------------------- .../reboot-timeout-disabled.xml | 24 ---------------- .../reboot-timeout-disabled.xml | 26 ----------------- 5 files changed, 6 insertions(+), 83 deletions(-) delete mode 100644 tests/qemuxml2argvdata/reboot-timeout-disabled.args delete mode 100644 tests/qemuxml2argvdata/reboot-timeout-disabled.xml delete mode 100644 tests/qemuxml2xmloutdata/reboot-timeout-disabled.xml -- 2.20.1

3 11

[libvirt] [PATCH Rust v2] api_tests.py: update to use Python 3
by liushuyu 12 Nov '19

12 Nov '19

From: Zixing Liu <liushuyu011(a)gmail.com> Signed-off-by: Zixing Liu <liushuyu011(a)gmail.com> --- tools/api_tests.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/api_tests.py b/tools/api_tests.py index b26ec34..9e66c92 100644 --- a/tools/api_tests.py +++ b/tools/api_tests.py @@ -47,10 +47,10 @@ def main(): else: missing.add(el) - print "missing: %s, implemented: %s" % (len(missing), len(implemented)) - print "missing:" + print("missing: %s, implemented: %s" % (len(missing), len(implemented))) + print("missing:") for x in missing: - print x.attrib + print(x.attrib) #print "implemented:" #for x in implemented: # print x.attrib -- 2.24.0

1 0

[libvirt] [PATCH Rust] api_tests.py: update to use Python 3
by liushuyu 12 Nov '19

12 Nov '19

From: liushuyu <liushuyu011(a)gmail.com> --- tools/api_tests.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/api_tests.py b/tools/api_tests.py index b26ec34..9e66c92 100644 --- a/tools/api_tests.py +++ b/tools/api_tests.py @@ -47,10 +47,10 @@ def main(): else: missing.add(el) - print "missing: %s, implemented: %s" % (len(missing), len(implemented)) - print "missing:" + print("missing: %s, implemented: %s" % (len(missing), len(implemented))) + print("missing:") for x in missing: - print x.attrib + print(x.attrib) #print "implemented:" #for x in implemented: # print x.attrib -- 2.23.0

3 3

[libvirt] [PATCH] qemu: hotplug: ensure address generation for vfio-ccw
by Bjoern Walk 12 Nov '19

12 Nov '19

When attaching a mediated host device of model vfio-ccw without specifying a guest-address, none is generated by libvirt. Let's fix this and make sure to generate a device address during live-hotplug. Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.ibm.com> Signed-off-by: Bjoern Walk <bwalk(a)linux.ibm.com> --- src/qemu/qemu_hotplug.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index fd4bafef..7b775159 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -2790,6 +2790,8 @@ qemuDomainAttachMediatedDevice(virQEMUDriverPtr driver, { int ret = -1; g_autofree char *devstr = NULL; + char *devName = NULL; + bool releaseaddr = false; bool added = false; bool teardowncgroup = false; bool teardownlabel = false; @@ -2805,6 +2807,10 @@ qemuDomainAttachMediatedDevice(virQEMUDriverPtr driver, return -1; break; case VIR_MDEV_MODEL_TYPE_VFIO_CCW: + devName = hostdev->source.subsys.u.mdev.uuidstr; + if (qemuDomainEnsureVirtioAddress(&releaseaddr, vm, &dev, devName) < 0) + return -1; + break; case VIR_MDEV_MODEL_TYPE_LAST: break; } -- 2.21.0

3 7

[libvirt] NOTE: building libvirt requires srcdir != builddir now
by Daniel P. Berrangé 12 Nov '19

12 Nov '19

A quick heads up to people who are pulling latest libvirt this morning. Late on friday we pushed the series from Pavel which mandates that libvirt does a VPATH build. ie you can't build directly in the source tree, you must have a separate build directory. IOW, instead of doing ./autogen.sh make You must change to mkdir build cd build ../autogen.sh make "build" can be any directory you like, and doesn't have to be a subdir of the src checkout. Most built files now live outside the srcdir - we only have autotools related artifacts in srcdir now, and so the gitignore file is much simpler. Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|

2 1

[libvirt] [PATCH v1 00/21] remove 'cleanup: return' labels
by Daniel Henrique Barboza 12 Nov '19

12 Nov '19

Hi, This series is focused on removing most of the unused 'cleanup' labels that we have in the code so far (as of master commit 2cff65e4c6). I say 'most' because there's a handful of instances left that are being used by macros and other machinery that I judged it wasn't worth to deal with in the scope of this work. The motivations for this change are (1) less code to deal with and (2) a bit more clarity, since the presence of a 'cleanup' label should indicate a cleanup procedure (virObjectUnref and so on). The vast majority of the cases being handled here are variations of the following pattern: ----- (function header) int ret = -1; ( nothing is done with 'ret' in the function body, 'cleanup' calls are made on error conditions) ret = 0; cleanup: return ret; (end of function) ----- This pattern can be replaced by removing 'cleanup:' and 'ret', replacing it with 'return -1' on error conditions and 'return 0' on success. Other patterns were handled as well, but this is the most frequent one. I made an effort to *not* change or refactor the function logic in the attempt of removing labels. Patches were split by directory. If only one file in a dir got changed, the file is mentioned in the commit instead. There were not preparatory patches for these changes because they are intended to be somewhat simple. The one exception is patch 09. I chose to handle that case in a separated patch to not clutter the review of patch 10, but I expect it to be merged with the 'qemu' patch once it is reviewed. All these changes are available in [1]. [1] https://github.com/danielhb/libvirt/tree/clean_trivial_labels Daniel Henrique Barboza (21): conf: remove unneeded cleanup labels storage: remove unneeded cleanup labels nwfilter: remove unneeded cleanup labels remote: remove unneeded cleanup labels lxc: remove unneeded cleanup labels node_device: remove unneeded cleanup labels secret_driver.c: remove unneeded cleanup label openvz_conf.c: remove unneeded cleanup label qemu_monitor_json.c: remove unneeded cleanup label qemu: remove unneeded cleanup labels rpc: remove unneeded cleanup labels vz_sdk.c: remove unneeded cleanup label vbox: remove unneeded cleanup labels util: remove unneeded cleanup labels libvirt.c: remove unneeded cleanup label libxl_driver.c: remove unneeded cleanup label bridge_driver.c: remove unneeded cleanup labels suspend.c: remove unneeded cleanup label tools: remove unneeded cleanup labels tests: remove unneeded cleanup labels bhyve_device.c: remove unneeded cleanup labels examples/c/domain/suspend.c | 9 +- src/bhyve/bhyve_device.c | 18 +- src/conf/domain_addr.c | 23 +- src/conf/domain_capabilities.c | 21 +- src/conf/domain_conf.c | 334 ++++++++-------------- src/conf/netdev_bandwidth_conf.c | 17 +- src/conf/network_conf.c | 25 +- src/conf/node_device_conf.c | 28 +- src/conf/numa_conf.c | 25 +- src/conf/nwfilter_conf.c | 4 +- src/conf/storage_conf.c | 7 +- src/conf/virnetworkobj.c | 14 +- src/conf/virsecretobj.c | 5 +- src/libvirt.c | 7 +- src/libxl/libxl_driver.c | 16 +- src/lxc/lxc_cgroup.c | 70 ++--- src/lxc/lxc_container.c | 17 +- src/lxc/lxc_controller.c | 44 ++- src/lxc/lxc_driver.c | 39 +-- src/lxc/lxc_process.c | 34 +-- src/network/bridge_driver.c | 172 +++++------ src/node_device/node_device_driver.c | 11 +- src/node_device/node_device_udev.c | 8 +- src/nwfilter/nwfilter_ebiptables_driver.c | 132 ++++----- src/openvz/openvz_conf.c | 3 +- src/qemu/qemu_cgroup.c | 15 +- src/qemu/qemu_domain.c | 92 +++--- src/qemu/qemu_domain_address.c | 31 +- src/qemu/qemu_driver.c | 140 ++++----- src/qemu/qemu_hotplug.c | 45 ++- src/qemu/qemu_interface.c | 26 +- src/qemu/qemu_migration.c | 38 +-- src/qemu/qemu_monitor_json.c | 15 +- src/qemu/qemu_process.c | 77 ++--- src/qemu/qemu_tpm.c | 20 +- src/remote/remote_daemon.c | 38 ++- src/remote/remote_driver.c | 15 +- src/rpc/virnetserver.c | 15 +- src/rpc/virnetserverprogram.c | 13 +- src/rpc/virnetsocket.c | 9 +- src/rpc/virnettlscontext.c | 20 +- src/secret/secret_driver.c | 11 +- src/storage/storage_backend_fs.c | 13 +- src/storage/storage_backend_rbd.c | 58 ++-- src/storage/storage_backend_zfs.c | 21 +- src/storage/storage_driver.c | 38 +-- src/storage/storage_util.c | 18 +- src/util/vircgroupv1.c | 18 +- src/util/vircommand.c | 11 +- src/util/virdbus.c | 30 +- src/util/virfile.c | 19 +- src/util/virhash.c | 6 +- src/util/virhostcpu.c | 20 +- src/util/virhostdev.c | 7 +- src/util/virhostmem.c | 55 ++-- src/util/virjson.c | 30 +- src/util/virmacmap.c | 10 +- src/util/virnetdevbridge.c | 21 +- src/util/virnuma.c | 27 +- src/util/virpci.c | 7 +- src/util/virprocess.c | 19 +- src/util/virresctrl.c | 7 +- src/util/virstoragefile.c | 46 +-- src/util/virutil.c | 19 +- src/vbox/vbox_common.c | 12 +- src/vbox/vbox_snapshot_conf.c | 75 ++--- src/vz/vz_sdk.c | 8 +- tests/commandtest.c | 17 +- tests/domainconftest.c | 5 +- tests/networkxml2firewalltest.c | 13 +- tests/nsstest.c | 27 +- tests/nwfilterebiptablestest.c | 4 +- tests/nwfilterxml2firewalltest.c | 16 +- tests/qemuhotplugtest.c | 19 +- tests/qemuxml2argvtest.c | 11 +- tests/storagebackendsheepdogtest.c | 5 +- tests/virauthconfigtest.c | 11 +- tests/vircgroupmock.c | 11 +- tests/virendiantest.c | 58 ++-- tests/virkeycodetest.c | 14 +- tests/virmacmaptest.c | 5 +- tests/virnetdevtest.c | 11 +- tests/virpcimock.c | 31 +- tests/virpcitest.c | 3 +- tests/virpolkittest.c | 65 ++--- tests/virstringtest.c | 18 +- tools/virsh-completer-network.c | 8 +- tools/virsh-domain.c | 41 +-- tools/vsh.c | 14 +- 89 files changed, 983 insertions(+), 1722 deletions(-) -- 2.21.0

2 44

[libvirt] [PATCH 0/7] util: buffer: Simplify child buffer init
by Peter Krempa 12 Nov '19

12 Nov '19

This applies on top of https://www.redhat.com/archives/libvir-list/2019-November/msg00397.html Peter Krempa (7): util: buffer: Add init macro for automatically setting child XML indent qemu: domain: Convert child buffers to use VIR_BUFFER_INIT_CHILD util: sysinfo: Convert child buffers to use VIR_BUFFER_INIT_CHILD conf: caps: sysinfo: Convert child buffers to use VIR_BUFFER_INIT_CHILD conf: cpu: Convert child buffers to use VIR_BUFFER_INIT_CHILD conf: domain: Convert child buffers to use VIR_BUFFER_INIT_CHILD util: buffer: remove virBufferSetChildIndent src/conf/capabilities.c | 13 ++---- src/conf/cpu_conf.c | 3 +- src/conf/domain_conf.c | 101 +++++++++++----------------------------- src/qemu/qemu_domain.c | 35 ++++---------- src/util/virbuffer.h | 18 +++---- src/util/virsysinfo.c | 4 +- 6 files changed, 52 insertions(+), 122 deletions(-) -- 2.23.0

2 8