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Jim Meyering
fd52c6ff67
avoid many format string warnings
Building with --disable-nls exposed many new warnings like these: virsh.c:4952: warning: format not a string literal and no format ... util.c:163: warning: format not a string literal and no format arguments All but one of the following changes add a "%s" argument before the offending _(...) argument. This was the only manual change: * src/lxc_driver.c (lxcVersion): Use %s and strerror(errno) rather than %m, to avoid a warning from gcc -Wformat-security. Add "%s" before each warned about format-string-with-no-%-directive: * src/domain_conf.c (virDomainHostdevSubsysUsbDefParseXML) (virDomainDefParseString, virDomainDefParseFile): * src/hash.c (virGetConnect, __virGetDomain, virReleaseDomain) (__virGetNetwork, virReleaseNetwork, __virGetStoragePool) (virReleaseStoragePool, __virGetStorageVol, virReleaseStorageVol): * src/lxc_container.c (lxcContainerChild): * src/lxc_driver.c (lxcDomainDefine, lxcDomainUndefine) (lxcDomainGetInfo, lxcGetOSType, lxcDomainDumpXML) (lxcSetupInterfaces, lxcDomainStart, lxcDomainCreateAndStart) (lxcVersion, lxcGetSchedulerParameters): * src/network_conf.c (virNetworkDefParseString) (virNetworkDefParseFile): * src/openvz_conf.c (openvzReadNetworkConf, openvzLoadDomains): * src/openvz_driver.c (openvzDomainDefineCmd) (openvzDomainGetInfo, openvzDomainDumpXML, openvzDomainShutdown) (openvzDomainReboot, ADD_ARG_LIT, openvzDomainDefineXML) (openvzDomainCreateXML, openvzDomainCreate, openvzDomainUndefine) (openvzDomainSetAutostart, openvzDomainGetAutostart) (openvzDomainSetVcpus): * src/qemu_driver.c (qemudDomainBlockPeek, qemudDomainMemoryPeek): * src/remote_internal.c (remoteDomainBlockPeek) (remoteDomainMemoryPeek, remoteAuthPolkit): * src/sexpr.c (sexpr_new, _string2sexpr): * src/storage_backend_disk.c (virStorageBackendDiskMakeDataVol) (virStorageBackendDiskCreateVol): * src/storage_backend_fs.c (virStorageBackendFileSystemNetFindPoolSources): * src/storage_backend_logical.c (virStorageBackendLogicalFindLVs) (virStorageBackendLogicalFindPoolSources): * src/test.c (testOpenDefault, testOpenFromFile, testOpen) (testGetDomainInfo, testDomainRestore) (testNodeGetCellsFreeMemory): * src/util.c (virExec): * src/virsh.c (cmdAttachDevice, cmdDetachDevice) (cmdAttachInterface, cmdDetachInterface, cmdAttachDisk) (cmdDetachDisk, cmdEdit): * src/xend_internal.c (do_connect, wr_sync, xend_op_ext) (urlencode, xenDaemonDomainCreateXML) (xenDaemonDomainLookupByName_ids, xenDaemonDomainLookupByID) (xenDaemonParseSxprOS, xend_parse_sexp_desc_char) (xenDaemonParseSxprChar, xenDaemonParseSxprDisks) (xenDaemonParseSxpr, sexpr_to_xend_topology, sexpr_to_domain) (xenDaemonDomainFetch, xenDaemonDomainGetAutostart) (xenDaemonDomainSetAutostart, xenDaemonDomainMigratePerform) (xenDaemonDomainDefineXML, xenDaemonGetSchedulerType) (xenDaemonGetSchedulerParameters) (xenDaemonSetSchedulerParameters, xenDaemonDomainBlockPeek) (xenDaemonFormatSxprChr, virDomainXMLDevID): * src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu) (xenXMDomainCreate, xenXMDomainDefineXML) (xenXMDomainAttachDevice, xenXMDomainDetachDevice): * src/xml.c (virXPathString, virXPathNumber, virXPathLong) (virXPathULong, virXPathBoolean, virXPathNode, virXPathNodeSet): * src/xs_internal.c (xenStoreOpen):
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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