Date: Wed, 10 Jun 2009 05:26:21 +0000 (UTC) From: Brian Somers <brian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r193888 - stable/7/usr.sbin/pwd_mkdb Message-ID: <200906100526.n5A5QLsC095035@svn.freebsd.org>
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Author: brian Date: Wed Jun 10 05:26:21 2009 New Revision: 193888 URL: http://svn.freebsd.org/changeset/base/193888 Log: MFC: r192432: Fail pwd_mkdb -C if the user name is MAXLOGNAME or longer. Modified: stable/7/usr.sbin/pwd_mkdb/ (props changed) stable/7/usr.sbin/pwd_mkdb/pwd_mkdb.c Modified: stable/7/usr.sbin/pwd_mkdb/pwd_mkdb.c ============================================================================== --- stable/7/usr.sbin/pwd_mkdb/pwd_mkdb.c Wed Jun 10 04:18:11 2009 (r193887) +++ stable/7/usr.sbin/pwd_mkdb/pwd_mkdb.c Wed Jun 10 05:26:21 2009 (r193888) @@ -204,7 +204,11 @@ main(int argc, char *argv[]) /* check only if password database is valid */ if (Cflag) { - for (cnt = 1; scan(fp, &pwd); ++cnt); + while (scan(fp, &pwd)) + if (!is_comment && strlen(pwd.pw_name) >= MAXLOGNAME) { + warnx("%s: username too long", pwd.pw_name); + exit(1); + } exit(0); }
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