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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.
6324949fb1
src/phyp/phyp_driver.c:phypListDomainsGeneric was crashing due to a buffer overflow if any line returned from virRun wasn't <=10 characters. Since virStrToLong_i recognizes any non-numeric as a terminator (not just NULL), there actually is no need to copy the number into a separate string anyway, so this patch eliminates that copy, the fixed length buffer, and therefore the potential to overflow. This change also provided the oppurtunity to eliminate the character counting loop, instead using the return from virStrToLong_i to point past the end of the number, then simply skip the \n to get to the next. |
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| daemon | ||
| docs | ||
| examples | ||
| include | ||
| m4 | ||
| po | ||
| proxy | ||
| python | ||
| src | ||
| tests | ||
| tools | ||
| .gitignore | ||
| .gitmodules | ||
| .mailmap | ||
| .x-sc_avoid_ctype_macros | ||
| .x-sc_avoid_if_before_free | ||
| .x-sc_avoid_write | ||
| .x-sc_m4_quote_check | ||
| .x-sc_prohibit_always_true_header_tests | ||
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| .x-sc_prohibit_gethostname | ||
| .x-sc_prohibit_gettext_noop | ||
| .x-sc_prohibit_have_config_h | ||
| .x-sc_prohibit_HAVE_MBRTOWC | ||
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| .x-sc_prohibit_strcmp_and_strncmp | ||
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| .x-sc_prohibit_test_minus_ao | ||
| .x-sc_prohibit_VIR_ERR_NO_MEMORY | ||
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| acinclude.m4 | ||
| AUTHORS | ||
| autobuild.sh | ||
| autogen.sh | ||
| bootstrap | ||
| bootstrap.conf | ||
| cfg.mk | ||
| ChangeLog-old | ||
| configure.ac | ||
| COPYING.LIB | ||
| HACKING | ||
| libvirt.pc.in | ||
| libvirt.spec.in | ||
| Makefile.am | ||
| Makefile.nonreentrant | ||
| mingw32-libvirt.spec.in | ||
| README | ||
| README-hacking | ||
| TODO | ||
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>