Author: marck (doc committer)
Date: Tue Jan 29 10:21:41 2019
New Revision: 343548
URL: https://svnweb.freebsd.org/changeset/base/343548
Log:
Allow dashes as a valid character in UFS labels.
Reviewed by: mckusick, imp, 0mp
MFC after: 2 weeks
Differential Revision: D18991
Modified:
head/sbin/newfs/newfs.8
head/sbin/newfs/newfs.c
head/sbin/tunefs/tunefs.8
head/sbin/tunefs/tunefs.c
Modified: head/sbin/newfs/newfs.8
==============================================================================
--- head/sbin/newfs/newfs.8 Tue Jan 29 09:22:20 2019 (r343547)
+++ head/sbin/newfs/newfs.8 Tue Jan 29 10:21:41 2019 (r343548)
@@ -28,7 +28,7 @@
.\" @(#)newfs.8 8.6 (Berkeley) 5/3/95
.\" $FreeBSD$
.\"
-.Dd July 7, 2017
+.Dd January 29, 2019
.Dt NEWFS 8
.Os
.Sh NAME
@@ -89,7 +89,7 @@ See
for details.
.It Fl L Ar volname
Add a volume label to the new file system.
-Legal characters are alphanumerics and underscores.
+Legal characters are alphanumerics, dashes, and underscores.
.It Fl N
Cause the file system parameters to be printed out
without really creating the file system.
Modified: head/sbin/newfs/newfs.c
==============================================================================
--- head/sbin/newfs/newfs.c Tue Jan 29 09:22:20 2019 (r343547)
+++ head/sbin/newfs/newfs.c Tue Jan 29 10:21:41 2019 (r343548)
@@ -153,10 +153,10 @@ main(int argc, char *argv[])
volumelabel = optarg;
i = -1;
while (isalnum(volumelabel[++i]) ||
- volumelabel[i] == '_');
+ volumelabel[i] == '_' || volumelabel[i] == '-');
if (volumelabel[i] != '\0') {
errx(1, "bad volume label. Valid characters "
- "are alphanumerics and underscores.");
+ "are alphanumerics, dashes, and
underscores.");
}
if (strlen(volumelabel) >= MAXVOLLEN) {
errx(1, "bad volume label. Length is longer
than %d.",
Modified: head/sbin/tunefs/tunefs.8
==============================================================================
--- head/sbin/tunefs/tunefs.8 Tue Jan 29 09:22:20 2019 (r343547)
+++ head/sbin/tunefs/tunefs.8 Tue Jan 29 10:21:41 2019 (r343548)
@@ -28,7 +28,7 @@
.\" @(#)tunefs.8 8.2 (Berkeley) 12/11/93
.\" $FreeBSD$
.\"
-.Dd April 19, 2016
+.Dd January 29, 2019
.Dt TUNEFS 8
.Os
.Sh NAME
@@ -112,7 +112,7 @@ By default
sets it to half of the space reserved to minfree.
.It Fl L Ar volname
Add/modify an optional file system volume label.
-Legal characters are alphanumerics and underscores.
+Legal characters are alphanumerics, dashes, and underscores.
.It Fl l Cm enable | disable
Turn on/off MAC multilabel flag.
.It Fl m Ar minfree
Modified: head/sbin/tunefs/tunefs.c
==============================================================================
--- head/sbin/tunefs/tunefs.c Tue Jan 29 09:22:20 2019 (r343547)
+++ head/sbin/tunefs/tunefs.c Tue Jan 29 10:21:41 2019 (r343548)
@@ -189,10 +189,13 @@ main(int argc, char *argv[])
name = "volume label";
Lvalue = optarg;
i = -1;
- while (isalnum(Lvalue[++i]) || Lvalue[i] == '_');
+ while (isalnum(Lvalue[++i]) || Lvalue[i] == '_' ||
+ Lvalue[i] == '-')
+ ;
if (Lvalue[i] != '\0') {
errx(10, "bad %s. Valid characters are "
- "alphanumerics and underscores.", name);
+ "alphanumerics, dashes, and underscores.",
+ name);
}
if (strlen(Lvalue) >= MAXVOLLEN) {
errx(10, "bad %s. Length is longer than %d.",
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