[release-1.59] pkg/archive.tarWriter.addFile(): don't change hardlink… #2359
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… targets When examining a file that we're adding to an archive to see if it's hard linked to another file that's already been written, or to one that might be written later, only set an entry in the inode->name map that points to the entry we're writing for the first file. This keeps us from writing tar headers with Typeflag==TypeLink and a Linkname that points to another entry with Typeflag==TypeLink in cases where the inode has more than two names. Addresses: containers/buildah#6297 for the release-1.59 branch and eventualy Buildah v1.41.* and Podman v5.6.* Cherry-pick of containers#2357 Signed-off-by: Nalin Dahyabhai <nalin@redhat.com> Signed-off-by: tomsweeneyredhat <tsweeney@redhat.com>
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Yes, this is the one that was foremost in my mind. |
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/approve |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: nalind, TomSweeneyRedHat The full list of commands accepted by this bot can be found here. The pull request process is described here
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@nalind, I'm a bit of a Luddite and have had very mixed experiences with the cherry-pick-bot. I generally prefer doing it by hand, even when I misstep like I did this time. |
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… targets
When examining a file that we're adding to an archive to see if it's hard linked to another file that's already been written, or to one that might be written later, only set an entry in the inode->name map that points to the entry we're writing for the first file. This keeps us from writing tar headers with Typeflag==TypeLink and a Linkname that points to another entry with Typeflag==TypeLink in cases where the inode has more than two names.
Addresses: containers/buildah#6297 for the release-1.59 branch and eventualy Buildah v1.41.* and Podman v5.6.*
Cherry-pick of #2357