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Galera SST scripts shouldn't access grastate.dat #502

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Galera SST scripts shouldn't access grastate.dat #502

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Commits on Aug 7, 2024

  1. Galera SST scripts shouldn't access grastate.dat 

    When SST scripts they inherit the open file descriptors.

Here we use the GLIBC extensions to fopen, 'e', to ensure
that forked processes don't inherit the file descriptor, and 'x'
which ensure exclusive access.
    @grooverdan
    grooverdan committed Aug 7, 2024
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