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38 lines
847 B
C
38 lines
847 B
C
/*-------------------------------------------------------------------------
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*
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* pg_rusage.h
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* header file for resource usage measurement support routines
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*
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*
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* Portions Copyright (c) 1996-2013, PostgreSQL Global Development Group
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* Portions Copyright (c) 1994, Regents of the University of California
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*
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* src/include/utils/pg_rusage.h
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*
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*-------------------------------------------------------------------------
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*/
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#ifndef PG_RUSAGE_H
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#define PG_RUSAGE_H
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#include <sys/time.h>
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#ifdef HAVE_SYS_RESOURCE_H
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#include <sys/resource.h>
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#else
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#include "rusagestub.h"
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#endif
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/* State structure for pg_rusage_init/pg_rusage_show */
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typedef struct PGRUsage
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{
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struct timeval tv;
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struct rusage ru;
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} PGRUsage;
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extern void pg_rusage_init(PGRUsage *ru0);
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extern const char *pg_rusage_show(const PGRUsage *ru0);
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#endif /* PG_RUSAGE_H */
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