1 files changed, 0 insertions, 58 deletions
diff --git a/src/backend/port/getrusage.c b/src/backend/port/getrusage.c
deleted file mode 100644
index 633296e9f20..00000000000
--- a/src/backend/port/getrusage.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* $Id: getrusage.c,v 1.11 1998/12/12 19:57:51 momjian Exp $ */
-
-#include <stdio.h>
-#include <errno.h>
-#include "rusagestub.h"
-
-/* This code works on:
- *		univel
- *		solaris_i386
- *		sco
- *		solaris_sparc
- *		svr4
- *		hpux 9.*
- * which currently is all the supported platforms that don't have a
- * native version of getrusage().  So, if configure decides to compile
- * this file at all, we just use this version unconditionally.
- */
-
-int
-getrusage(int who, struct rusage * rusage)
-{
-	struct tms	tms;
-	int			tick_rate = CLK_TCK;	/* ticks per second */
-	clock_t		u,
-				s;
-
-	if (rusage == (struct rusage *) NULL)
-	{
-		errno = EFAULT;
-		return -1;
-	}
-	if (times(&tms) < 0)
-	{
-		/* errno set by times */
-		return -1;
-	}
-	switch (who)
-	{
-		case RUSAGE_SELF:
-			u = tms.tms_utime;
-			s = tms.tms_stime;
-			break;
-		case RUSAGE_CHILDREN:
-			u = tms.tms_cutime;
-			s = tms.tms_cstime;
-			break;
-		default:
-			errno = EINVAL;
-			return -1;
-	}
-#define TICK_TO_SEC(T, RATE)	((T)/(RATE))
-#define TICK_TO_USEC(T,RATE)	(((T)%(RATE)*1000000)/RATE)
-	rusage->ru_utime.tv_sec = TICK_TO_SEC(u, tick_rate);
-	rusage->ru_utime.tv_usec = TICK_TO_USEC(u, tick_rate);
-	rusage->ru_stime.tv_sec = TICK_TO_SEC(s, tick_rate);
-	rusage->ru_stime.tv_usec = TICK_TO_USEC(u, tick_rate);
-	return 0;
-}