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a31adcfdea
* Wait test server startup for 5s * clean * Allow use system libcpuid * cpuid: move include/cpuid/ -> include/libcpuid/ * fix
41 lines
930 B
C++
41 lines
930 B
C++
#pragma once
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#if !(defined(__FreeBSD__) || defined(__APPLE__) || defined(_MSC_VER))
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/// https://stackoverflow.com/questions/20759750/resolving-redefinition-of-timespec-in-time-h
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#define timespec linux_timespec
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#define timeval linux_timeval
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#define itimerspec linux_itimerspec
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#define sigset_t linux_sigset_t
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#include <linux/aio_abi.h>
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#undef timespec
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#undef timeval
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#undef itimerspec
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#undef sigset_t
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/** Small wrappers for asynchronous I/O.
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*/
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int io_setup(unsigned nr, aio_context_t * ctxp);
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int io_destroy(aio_context_t ctx);
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/// last argument is an array of pointers technically speaking
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int io_submit(aio_context_t ctx, long nr, struct iocb * iocbpp[]);
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int io_getevents(aio_context_t ctx, long min_nr, long max_nr, io_event * events, struct timespec * timeout);
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struct AIOContext : private boost::noncopyable
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{
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aio_context_t ctx;
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AIOContext(unsigned int nr_events = 128);
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~AIOContext();
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};
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#endif
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