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> > Hi everyone, > > > > The system manager (as of v253) executes generators in a sandbox with a fresh tmpfs mount on /tmp: > > > > https://github.com/systemd/systemd/blob/a526b9ddfc03a290f20a65c0a73792e73029f1b8/src/core/manager.c#L4274 > > > > Looking at the code, it appears that there is no way to disable that using, say, an environment variable or a config file setting. > > > > Is that correct? > > Yes. > > Generators run during earliest boot, where /tmp/ is quite likely not > mounted yet, hence generators do not have access to the system's /tmp/ > and get a transient one. > Thanks for your reply. Is my second statement also correct? i.e. is there no way to prevent mounting a private /tmp when executing generators using something like an environment variable or config setting? I see the condition !MANAGER_IS_TEST_RUN(m) guards the flag FORK_PRIVATE_TMP but that seems to be just for testing. -James M |
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