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From: Ion GaztaÃ±aga (igaztanaga_at_[hidden])
Date: 2024-10-23 13:15:38

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In reply to: Murali Kishore: "Shared memory path to custom path"

El 23/10/2024 a las 14:53, Murali Kishore via Boost escribiÃ³:
> Hi all,
>
> Is it possible to change the shared memory segment path from /dev/shm to
> other directory ex. /tmp/shm_file instead of /dev/shm/shm_file.
>
> Regards,
> Murali Kishore

Pure shared memory needs an special filesystem in POSIX systems, so no.

You can use mapped files to create shared memory that is backed by a
file in an arbitrary directory.

Best,

Ion

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