Date: Mon, 26 Jun 2017 17:29:32 +0000 (UTC) From: Kirk McKusick <mckusick@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r320365 - stable/11/sbin/newfs Message-ID: <201706261729.v5QHTWME017698@repo.freebsd.org>
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Author: mckusick Date: Mon Jun 26 17:29:32 2017 New Revision: 320365 URL: https://svnweb.freebsd.org/changeset/base/320365 Log: MFC of 320176: Allow '_' in labels when specifying -L to newfs. PR: 220163 Reported by: Keve Nagy Reviewed by: kib Approved by: re@ (Xin Li) Modified: stable/11/sbin/newfs/newfs.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sbin/newfs/newfs.c ============================================================================== --- stable/11/sbin/newfs/newfs.c Mon Jun 26 16:28:46 2017 (r320364) +++ stable/11/sbin/newfs/newfs.c Mon Jun 26 17:29:32 2017 (r320365) @@ -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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