/* ------------------------------------------------------------------------- * * pg_rusage.h * header file for resource usage measurement support routines * * * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/utils/pg_rusage.h * * ------------------------------------------------------------------------- */ #ifndef PG_RUSAGE_H #define PG_RUSAGE_H #include <sys/time.h> #ifdef HAVE_SYS_RESOURCE_H #include <sys/resource.h> #else #include "rusagestub.h" #endif /* State structure for pg_rusage_init/pg_rusage_show */ typedef struct PGRUsage { struct timeval tv; struct rusage ru; } PGRUsage; extern void pg_rusage_init(PGRUsage* ru0); extern const char* pg_rusage_show(const PGRUsage* ru0); #endif /* PG_RUSAGE_H */