From 7204dd55d6b506ad5f1def6e39d80b2057f33ef0 Mon Sep 17 00:00:00 2001
From: iedowse <iedowse@FreeBSD.org>
Date: Tue, 19 Mar 2002 17:03:14 +0000
Subject: The FSIRAND code is always compiled in, and it is unlikely that
 anyone needs a newfs without it. Remove the #ifdef's from around the code and
 the -DFSIRAND from the Makefile. Also remove redundant declarations of
 random() and srandomdev().

---
 sbin/newfs/Makefile |  1 -
 sbin/newfs/mkfs.c   | 20 +-------------------
 2 files changed, 1 insertion(+), 20 deletions(-)

(limited to 'sbin')

diff --git a/sbin/newfs/Makefile b/sbin/newfs/Makefile
index 38c547b..c172555 100644
--- a/sbin/newfs/Makefile
+++ b/sbin/newfs/Makefile
@@ -3,7 +3,6 @@
 
 PROG=	newfs
 SRCS=	newfs.c mkfs.c
-CFLAGS+=-DFSIRAND
 WARNS?=	2
 MAN=	newfs.8
 
diff --git a/sbin/newfs/mkfs.c b/sbin/newfs/mkfs.c
index 5d78010..9bced71 100644
--- a/sbin/newfs/mkfs.c
+++ b/sbin/newfs/mkfs.c
@@ -59,11 +59,6 @@ static const char rcsid[] =
 #include <sys/mman.h>
 #include <sys/ioctl.h>
 
-#ifdef FSIRAND
-extern long random (void);
-extern void srandomdev (void);
-#endif
-
 /*
  * make file system for cylinder-group style file systems
  */
@@ -129,9 +124,7 @@ union {
 struct dinode zino[MAXBSIZE / sizeof(struct dinode)];
 
 int	fsi, fso;
-#ifdef FSIRAND
 int     randinit;
-#endif
 daddr_t	alloc();
 long	calcipg();
 static int charsperline();
@@ -164,12 +157,10 @@ mkfs(pp, fsys, fi, fo)
 	char tmpbuf[100];	/* XXX this will break in about 2,500 years */
 
 	time(&utime);
-#ifdef FSIRAND
 	if (!randinit) {
 		randinit = 1;
 		srandomdev();
 	}
-#endif
 	fsi = fi;
 	fso = fo;
 	if (Oflag) {
@@ -600,10 +591,8 @@ next:
 	sblock.fs_fmod = 0;
 	sblock.fs_ronly = 0;
 	sblock.fs_clean = 1;
-#ifdef FSIRAND
 	sblock.fs_id[0] = (long)utime;
 	sblock.fs_id[1] = random();
-#endif
 
 	/*
 	 * Dump out summary information about file system.
@@ -682,11 +671,8 @@ initcg(cylno, utime)
 	time_t utime;
 {
 	daddr_t cbase, d, dlower, dupper, dmax, blkno;
-	long i;
 	struct csum *cs;
-#ifdef FSIRAND
-	long j;
-#endif
+	long i, j;
 
 	/*
 	 * Determine block bounds for cylinder group.
@@ -746,10 +732,8 @@ initcg(cylno, utime)
 			acg.cg_cs.cs_nifree--;
 		}
 	for (i = 0; i < sblock.fs_ipg / INOPF(&sblock); i += sblock.fs_frag) {
-#ifdef FSIRAND
 		for (j = 0; j < sblock.fs_bsize / sizeof(struct dinode); j++)
 			zino[j].di_gen = random();
-#endif
 		wtfs(fsbtodb(&sblock, cgimin(&sblock, cylno) + i),
 		    sblock.fs_bsize, (char *)zino);
 	}
@@ -1058,9 +1042,7 @@ iput(ip, ino)
 	daddr_t d;
 	int c;
 
-#ifdef FSIRAND
 	ip->di_gen = random();
-#endif
 	c = ino_to_cg(&sblock, ino);
 	rdfs(fsbtodb(&sblock, cgtod(&sblock, 0)), sblock.fs_cgsize,
 	    (char *)&acg);
-- 
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