Date: Tue, 20 Jun 2017 21:26:42 +0000 (UTC) From: Kirk McKusick <mckusick@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r320176 - head/sbin/newfs Message-ID: <201706202126.v5KLQgAF051182@repo.freebsd.org>
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Author: mckusick Date: Tue Jun 20 21:26:42 2017 New Revision: 320176 URL: https://svnweb.freebsd.org/changeset/base/320176 Log: Allow '_' in labels when specifying -L to newfs. Reported by: Keve Nagy Reviewed by: kib PR: 220163 MFC after: 5 days Modified: head/sbin/newfs/newfs.c Modified: head/sbin/newfs/newfs.c ============================================================================== --- head/sbin/newfs/newfs.c Tue Jun 20 21:17:05 2017 (r320175) +++ head/sbin/newfs/newfs.c Tue Jun 20 21:26:42 2017 (r320176) @@ -150,7 +150,8 @@ main(int argc, char *argv[]) case 'L': volumelabel = optarg; i = -1; - while (isalnum(volumelabel[++i])); + while (isalnum(volumelabel[++i]) || + volumelabel[i] == '_'); if (volumelabel[i] != '\0') { errx(1, "bad volume label. Valid characters are alphanumerics."); }
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