[MacPorts] #64806: multiprocess.shared_memory.SharedMemory name too long
MacPorts
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Sat Mar 12 04:04:33 UTC 2022
#64806: multiprocess.shared_memory.SharedMemory name too long
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Reporter: gma-uw | Owner: (none)
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: |
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Comment (by jmroot):
This appears to be an upstream documentation bug if anything. There's a
reference in the code to 14 characters being the maximum safe name length
at least on FreeBSD:
https://github.com/python/cpython/blob/3.10/Lib/multiprocessing/shared_memory.py#L29
The underlying posix shared memory API has a name length limit of
`PSHMNAMLEN`, defined in `sys/posix_shm.h`.
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Ticket URL: <https://trac.macports.org/ticket/64806#comment:1>
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