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https://github.com/NixOS/nix
synced 2025-06-25 06:31:14 +02:00
785c8b91de
This is the utility changes from #9968, which were easier to rebase first. I (@Ericson2314) didn't write this code; I just rebased it. Co-Authored-By: Artemis Tosini <me@artem.ist> Co-Authored-By: Audrey Dutcher <audrey@rhelmot.io>
52 lines
835 B
C++
52 lines
835 B
C++
#ifdef __FreeBSD__
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# include "nix/util/freebsd-jail.hh"
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# include <sys/resource.h>
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# include <sys/param.h>
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# include <sys/jail.h>
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# include <sys/mount.h>
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# include "nix/util/error.hh"
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# include "nix/util/util.hh"
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namespace nix {
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AutoRemoveJail::AutoRemoveJail()
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: del{false}
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{
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}
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AutoRemoveJail::AutoRemoveJail(int jid)
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: jid(jid)
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, del(true)
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{
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}
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AutoRemoveJail::~AutoRemoveJail()
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{
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try {
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if (del) {
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if (jail_remove(jid) < 0) {
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throw SysError("Failed to remove jail %1%", jid);
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}
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}
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} catch (...) {
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ignoreExceptionInDestructor();
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}
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}
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void AutoRemoveJail::cancel()
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{
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del = false;
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}
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void AutoRemoveJail::reset(int j)
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{
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del = true;
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jid = j;
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}
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//////////////////////////////////////////////////////////////////////
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}
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#endif
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