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LibC: Implement `flockfile
and
funlockfile
`
To do this, we must set the type attribute when initializing a FILE to ``__PTHREAD_MUTEX_RECURSIVE``.
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2 changed files with 11 additions and 10 deletions
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@ -1228,15 +1228,17 @@ int vscanf(const char* fmt, va_list ap)
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}
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// https://pubs.opengroup.org/onlinepubs/9699919799/functions/flockfile.html
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void flockfile([[maybe_unused]] FILE* filehandle)
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void flockfile(FILE* filehandle)
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{
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dbgln("FIXME: Implement flockfile()");
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VERIFY(filehandle);
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filehandle->lock();
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}
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// https://pubs.opengroup.org/onlinepubs/9699919799/functions/funlockfile.html
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void funlockfile([[maybe_unused]] FILE* filehandle)
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void funlockfile(FILE* filehandle)
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{
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dbgln("FIXME: Implement funlockfile()");
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VERIFY(filehandle);
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filehandle->unlock();
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}
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// https://pubs.opengroup.org/onlinepubs/9699919799/functions/tmpfile.html
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