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Kernel+Userland: Support remounting filesystems :^)
This makes it possible to change flags of a mount after the fact, with the caveats outlined in the man page.
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8 changed files with 58 additions and 0 deletions
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@ -59,6 +59,8 @@ int main(int argc, char** argv)
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flags |= MS_NOSUID;
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else if (part == "ro")
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flags |= MS_RDONLY;
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else if (part == "remount")
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flags |= MS_REMOUNT;
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else if (part == "bind")
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fprintf(stderr, "Ignoring -o bind, as it doesn't make sense for chroot\n");
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else
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