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b12a9cdedd
We can use VIR_REALLOC_N with NULL pointer, which behaves the same way
as VIR_ALLOC_N in that case, so no need for a condition that's
checking if some data are allocated already.
---
I tried to find other parts of the code similar to this, so I can do a
full cleanup for the whole repository, so I used this (excuse the long
line, but that's how I was writing it):
git grep -nHC 5 -e VIR_REALLOC_N -e VIR_ALLOC_N | while read line; do if [[ "$line" == "--" ]]; then if [[ ${#tmpbuf} -gt 10 && "$REALLOC_N" == "true" && "$ALLOC_N" == "true" ]]; then echo $line; while [[ ${#tmpbuf[*]} -gt 0 ]]; do echo "${tmpbuf[0]}"; tmpbuf=( "${tmpbuf[@]:1:${#tmpbuf[*]}}" ); done; fi; unset tmpbuf REALLOC_N ALLOC_N; else if [[ "$ALLOC_N" != "true" && "${line/VIR_ALLOC_N//}" != "${line}" ]]; then ALLOC_N="true"; fi; if [[ "$REALLOC_N" != "true" && "${line/VIR_REALLOC_N//}" != "${line}" ]]; then REALLOC_N="true"; fi; tmpbuf[${#tmpbuf[*]}]="$line"; fi; done | less
And reviewed the output just to find out this was the only occurrence of
the inconsistency.
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>