Gregory Nutt 2ccc0da0c7 Move getopt() variables into TLS ...

getopt() in the FLAT build environment is not thread safe.  This is because global variables that are process-specific in Unix are truly global in the FLAT build.  Moving the getopt() variables into TLS resolves this issue.

No side-effects are expected other than to getopt()

Tested with sim:nsh

2021-03-31 21:13:01 -05:00

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clock

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environ

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group

Move getopt() variables into TLS

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init

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irq

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module

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mqueue

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paging

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pthread

Move getopt() variables into TLS

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sched

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semaphore

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signal

sched/signal: Implement SA_NODEFER and SA_RESETHAND

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task

Move getopt() variables into TLS

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timer

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wdog

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wqueue

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Kconfig

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Makefile

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