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Attached is the final version of the chroot patch. I'll submit it in |
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the next few days. |
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|
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It seems absurd to add support for chroot() in useradd and groupadd |
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without userdel and groupdel, so the patch includes support for them. |
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Also, to create a smaller footprint, I've combined all applicable |
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functions into one file. The downside is more complex macro expansions |
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(comments included, though), but it allows for a more integrated |
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interface (generated function xfgetXXbyYY calls generated functions |
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xfsetXXent, xfgetXXent, and xfendXXent), and less alteration of shadow's |
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own code. |
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PAM isn't a concern because chroot() only strictly works in a process |
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with an su uid. And a function to parse the chroot flag before any |
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others (leaving argv and argc in a pristine state) is included. |
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-- Peter Levine |
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