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Update tunefs and newfs error messages for the -L (volume label) option

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to note that underscores are valid.

PR:           235182
Reported by:  Rodney W. Grimes (rgrimes@)
Sponsored by: Netflix
This commit is contained in:
Kirk McKusick 2019-01-26 22:27:12 +00:00
parent 59ba78ccae
commit cd29c58eae
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=343483
2 changed files with 4 additions and 4 deletions
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3
sbin/newfs/newfs.c
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@ -155,7 +155,8 @@ main(int argc, char *argv[])
while (isalnum(volumelabel[++i]) ||
volumelabel[i] == '_');
if (volumelabel[i] != '\0') {
errx(1, "bad volume label. Valid characters are alphanumerics.");
errx(1, "bad volume label. Valid characters "
"are alphanumerics and underscores.");
}
if (strlen(volumelabel) >= MAXVOLLEN) {
errx(1, "bad volume label. Length is longer than %d.",

5
sbin/tunefs/tunefs.c
View File

@ -191,9 +191,8 @@ main(int argc, char *argv[])
i = -1;
while (isalnum(Lvalue[++i]) || Lvalue[i] == '_');
if (Lvalue[i] != '\0') {
errx(10,
"bad %s. Valid characters are alphanumerics.",
name);
errx(10, "bad %s. Valid characters are "
"alphanumerics and underscores.", name);
}
if (strlen(Lvalue) >= MAXVOLLEN) {
errx(10, "bad %s. Length is longer than %d.",