- 24 2月, 2011 8 次提交
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由 Daniel P. Berrange 提交于
Using the 'personality(2)' system call, we can make a container on an x86_64 host appear to be i686. Likewise for most other Linux 64bit arches. * src/lxc/lxc_conf.c: Fill in 32bit capabilities for x86_64 hosts * src/lxc/lxc_container.h, src/lxc/lxc_container.c: Add API to check if an arch has a 32bit alternative * src/lxc/lxc_controller.c: Set the process personality when starting guest
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由 Daniel P. Berrange 提交于
Remove the <stdbool.h> header from all source files / headers and just put it into internal.h * src/internal.h: Add <stdbool.h>
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由 Jiri Denemark 提交于
This is done for two reasons: - we are getting very close to 64 flags which is the maximum we can use with unsigned long long - by using LL constants in enum we already violates C99 constraint that enum values have to fit into int
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由 Jiri Denemark 提交于
The new name complies more with the fact that it contains a set of qemuCapsFlags.
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由 Jiri Denemark 提交于
Three new functions (qemuCapsSet, qemuCapsClear, and qemuCapsGet) were introduced replacing direct bit operations.
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由 Jiri Denemark 提交于
The new names comply more with the fact that they are all members of enum qemuCapsFlags.
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由 Jiri Denemark 提交于
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由 Jiri Denemark 提交于
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- 23 2月, 2011 4 次提交
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由 Daniel P. Berrange 提交于
When spawning 'init' in the container, set LIBVIRT_LXC_UUID=XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX LIBVIRT_LXC_NAME=YYYYYYYYYYYY to allow guest software to detect & identify that they are in a container * src/lxc/lxc_container.c: Set LIBVIRT_LXC_UUID and LIBVIRT_LXC_NAME env vars
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由 Daniel P. Berrange 提交于
The virFileAbsPath was not taking into account the '/' directory separator when allocating memory for combining cwd + path. Convert to use virAsprintf to avoid this type of bug completely. * src/util/util.c: Convert virFileAbsPath to use virAsprintf
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由 Daniel P. Berrange 提交于
Normal practice for /dev/pts is to have it mode=620,gid=5 but LXC was leaving mode=000,gid=0 preventing unprivilegd users in the guest use of PTYs * src/lxc/lxc_controller.c: Fix /dev/pts setup
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由 Eric Blake 提交于
Leak introduced in commit d6623003. * src/qemu/qemu_driver.c (qemuSecurityInit): Avoid leak on failure. * src/security/security_stack.c (virSecurityStackClose): Avoid leaking component drivers.
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- 22 2月, 2011 10 次提交
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由 Roopa Prabhu 提交于
Current code does an IFF_UP on a 8021Qbh interface immediately after a port profile set. This is ok in most cases except when its the migration prepare stage. During migration we want to postpone IFF_UP'ing the interface on the destination host until the source host has disassociated the interface. This patch moves IFF_UP of the interface to the final stage of migration. The motivation for this change is to postpone any addr registrations on the destination host until the source host has done the addr deregistrations. While at it, for symmetry with associate move ifDown of a 8021Qbh interface to before disassociate
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由 Osier Yang 提交于
"__func__" is useless there, as VIR_DEBUG will print the function name. * src/storage/storage_backend_mpath.c
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由 Markus Groß 提交于
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由 Markus Groß 提交于
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由 Markus Groß 提交于
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由 Markus Groß 提交于
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由 Markus Groß 提交于
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由 Markus Groß 提交于
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由 Markus Groß 提交于
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由 Wen Congyang 提交于
Steps to reproduce this bug: 1. virsh attach-disk domain --source imagefile --target sdb --sourcetype file --driver qemu --subdriver raw 2. virsh detach-device controller.xml # remove scsi controller 0 3. virsh detach-disk domain sdb error: Failed to detach disk error: operation failed: detaching scsi0-0-1 device failed: Device 'scsi0-0-1' not found I think we should not detach a controller when it is used by some other device. Signed-off-by: NWen Congyang <wency@cn.fujitsu.com>
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- 21 2月, 2011 3 次提交
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由 Eric Blake 提交于
Done mechanically with: $ git grep -l '\bDEBUG0\? *(' | xargs -L1 sed -i 's/\bDEBUG0\? *(/VIR_&/' followed by manual deletion of qemudDebug in daemon/libvirtd.c, along with a single 'make syntax-check' fallout in the same file, and the actual deletion in src/util/logging.h. * src/util/logging.h (DEBUG, DEBUG0): Delete. * daemon/libvirtd.h (qemudDebug): Likewise. * global: Change remaining clients over to VIR_DEBUG counterpart.
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由 Eric Blake 提交于
Two-argument free functions are uncommon; match the style elsewhere by caching the callback at creation. * src/util/hash.h (virHashCreate, virHashFree): Move deallocator argument to creation. * cfg.mk (useless_free_options): Add virHashFree. * src/util/hash.c (_virHashTable): Track deallocator. (virHashCreate, virHashFree): Update to new signature. * src/conf/domain_conf.c (virDomainObjListDeinit) (virDomainObjListInit, virDomainDiskDefForeachPath) (virDomainSnapshotObjListDeinit, virDomainSnapshotObjListInit): Update callers. * src/conf/nwfilter_params.c (virNWFilterHashTableFree) (virNWFilterHashTableCreate): Likewise. * src/conf/nwfilter_conf.c (virNWFilterTriggerVMFilterRebuild): Likewise. * src/cpu/cpu_generic.c (genericHashFeatures, genericBaseline): Likewise. * src/xen/xm_internal.c (xenXMOpen, xenXMClose): Likewise. * src/nwfilter/nwfilter_learnipaddr.c (virNWFilterLearnInit) (virNWFilterLearnShutdown): Likewise. * src/qemu/qemu_command.c (qemuDomainPCIAddressSetCreate) (qemuDomainPCIAddressSetFree): Likewise. * src/qemu/qemu_process.c (qemuProcessWaitForMonitor): Likewise.
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由 Daniel P. Berrange 提交于
The virConnectPtr struct will cache instances of all other objects. APIs like virDomainLookupByUUID will return a cached object, so if you do virDomainLookupByUUID twice in a row, you'll get the same exact virDomainPtr instance. This does not have any performance benefit, since the actual logic in virDomainLookupByUUID (and other APIs returning virDomainPtr, etc instances) is not short-circuited. All it does is to ensure there is only one single virDomainPtr in existance for any given UUID. The caching has a number of downsides though, all relating to stale data. If APIs aren't careful to always overwrite the 'id' field in virDomainPtr it may become out of data. Likewise for the name field, if a guest is renamed, or if a guest is deleted, and then a new one created with the same UUID but different name. This has been an ongoing, endless source of bugs for all applications using libvirt from languages with garbage collection, causing them to get virDomainPtr instances from long ago with stale data. The caching is also a waste of memory resources, since both applications, and language bindings often maintain their own hashtable caches of object instances. This patch removes all the hash table caching, so all APIs return brand new virDomainPtr (etc) object instances. * src/datatypes.h: Delete all hash tables. * src/datatypes.c: Remove all object caching code
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- 19 2月, 2011 5 次提交
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由 Stefan Berger 提交于
This patch adds the possibility to not just drop packets, but to also have them rejected where iptables at least sends an ICMP msg back to the originator. On ebtables this again maps into dropping packets since rejecting is not supported. I am adding 'since 0.8.9' to the docs assuming this will be the next version of libvirt.
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由 Guido Günther 提交于
since dnsmasq >= 2.56 now bails out with empty arguments. See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=613944 for the Debian bug and http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=589885 for the upstream reasoning.
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由 Eric Blake 提交于
Two regressions: Commit df1011ca broke builds for systems that lack devmapper (non-Linux, as well as Linux with ./autogen.sh --without-libvirtd and without the libraries present). Commit ce6fd650 broke cross-compilation, due to a gnulib bug. * .gnulib: Update to latest, for cross-compilation fix. * src/util/util.c (virIsDevMapperDevice): Provide stub for platforms not using storage driver. * configure.ac (devmapper): Arrange to define HAVE_LIBDEVMAPPER_H. devmapper issue reported by Wen Congyang.
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由 Matthias Bolte 提交于
Etienne Gosset reported that libvirt fails to connect to his ESX server because it failed to parse its malformed host UUID, that contains an additional space and lacks one hexdigit in the last group: xxxxxxxx-xxxx-xxxx-xxxx- xxxxxxxxxxx Don't treat this as a fatal error, just ignore it.
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由 Michal Privoznik 提交于
Virsh freecell --all was not only getting wrong NUMA nodes count, but even the NUMA nodes IDs. They doesn't have to be continuous, as I've found out during testing this. Therefore a modification of nodeGetCellsFreeMemory() error message.
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- 18 2月, 2011 10 次提交
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由 Eric Blake 提交于
$ ./configure ... $ make ... GEN libvirt.syms ... $ ./configure --with-driver-modules ... $ make ... libvirt.syms doesn't get regenerated but it should as it should contain virDriverLoadModule now. * src/Makefile.am (libvirt.syms): Depend on configure changes. Reported by Matthias Bolte.
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由 Jim Fehlig 提交于
libvirt-tck was failing several domain tests [1] with qemu 0.14, which is now less tolerable of specifying 2 bootroms with the same boot index [2]. Drop the 'boot=on' param if kernel has been specfied. [1] https://www.redhat.com/archives/libvir-list/2011-February/msg00559.html [2] http://lists.nongnu.org/archive/html/qemu-devel/2011-02/msg01892.html
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由 Christophe Fergeau 提交于
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由 Christophe Fergeau 提交于
There were several occurrences of an extra space inserted between a function name and the ( opening the argument list in datatypes.c. This is not consistent with the coding style used in the rest of this file so removing this extra space makes the code slightly more readable.
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由 Christophe Fergeau 提交于
virHashFree follows the convention described in HACKING that XXXFree() functions can be called with a NULL argument.
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由 Christophe Fergeau 提交于
Now that the virHash handling functions call virReportOOMError by themselves when needed, users of the virHash API no longer need to do it by themselves. Since users of the virHash API were not consistently calling virReportOOMError after memory failures from the virHash code, this has the added benefit of making OOM reporting from this code more consistent and reliable.
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由 Christophe Fergeau 提交于
The only difference between these 2 functions is that one errors out when the entry is already present while the other modifies the existing entry. Add an helper function with a boolean argument indicating whether existing entries should be updated or not, and use this helper in both functions.
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由 Christophe Fergeau 提交于
The code in virHashUpdateEntry and virHashAddEntry is really similar. However, the latter rebalances the hash table when one of its buckets contains too many elements while the former does not. Fix this discrepancy.
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由 Eric Blake 提交于
* src/util/hash.c (virHashGrow) [DEBUG_GROW]: Use modern logging. Reported by Christophe Fergeau.
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由 Wen Congyang 提交于
When we attach a disk, but we specify a wrong format of disk image, qemu monitor command drive_add will fail, but libvirt does not detect this error. Signed-off-by: NWen Congyang <wency@cn.fujitsu.com>
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