[PATCH v2 0/5] Improve closing of FDs for child processes

Ján Tomko jtomko at redhat.com
Wed Aug 23 15:28:40 UTC 2023


On a Tuesday in 2023, Michal Privoznik wrote:
>This is a v2 of:
>
>https://listman.redhat.com/archives/libvir-list/2023-June/240351.html
>
>Hopefully, I've implemented all Dan's suggestions.
>
>Michal Prívozník (5):
>  virfile: Introduce virCloseRange()
>  virfile: Introduce virCloseFrom()
>  vircommand: Unify mass FD closing
>  vircommand: Introduce virCommandMassCloseRange()
>  src: Detect close_range syscall during virGlobalInit()
>
> src/libvirt.c            |   4 +
> src/libvirt_private.syms |   4 +
> src/util/vircommand.c    | 160 ++++++++++++++++++++++++---------------
> src/util/virfile.c       | 110 +++++++++++++++++++++++++++
> src/util/virfile.h       |   5 ++
> tests/commandtest.c      |   2 +
> 6 files changed, 222 insertions(+), 63 deletions(-)
>

Reviewed-by: Ján Tomko <jtomko at redhat.com>

Jano
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