Date: Mon, 15 Apr 2013 05:39:22 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r249500 - head/sbin/growfs Message-ID: <201304150539.r3F5dMgk087724@svn.freebsd.org>
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Author: delphij Date: Mon Apr 15 05:39:21 2013 New Revision: 249500 URL: http://svnweb.freebsd.org/changeset/base/249500 Log: Use arc4random() instead of random(). MFC after: 2 weeks Modified: head/sbin/growfs/growfs.c Modified: head/sbin/growfs/growfs.c ============================================================================== --- head/sbin/growfs/growfs.c Mon Apr 15 05:31:59 2013 (r249499) +++ head/sbin/growfs/growfs.c Mon Apr 15 05:39:21 2013 (r249500) @@ -141,14 +141,9 @@ growfs(int fsi, int fso, unsigned int Nf uint cylno; int i, j, width; char tmpbuf[100]; - static int randinit = 0; DBG_ENTER; - if (!randinit) { - randinit = 1; - srandomdev(); - } time(&modtime); /* @@ -407,7 +402,7 @@ initcg(int cylno, time_t modtime, int fs i += sblock.fs_frag) { dp1 = (struct ufs1_dinode *)(void *)iobuf; for (j = 0; j < INOPB(&sblock); j++) { - dp1->di_gen = random(); + dp1->di_gen = arc4random(); dp1++; } wtfs(fsbtodb(&sblock, cgimin(&sblock, cylno) + i),
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