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Drop root after unshare.

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Apparently only the unshare call needs root. The fork which results in
a new PID namespace does not.
This commit is contained in:
madmaurice 2021-01-15 20:22:22 +01:00
parent 6655b38a47
commit bbb85d353e
1 changed files with 3 additions and 3 deletions
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6
main.c
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@ -84,6 +84,9 @@ int main(int argc, const char** argv)
return err;
}
// Drop root privileges, we only needed those for the unshare call.
drop_root();
pid_t pid = fork();
if (pid == -1)
@ -93,9 +96,6 @@ int main(int argc, const char** argv)
return err;
}
// Drop root privileges, we only needed those for the unshare call and fork above.
drop_root();
if (pid != 0)
{
/// Head process