diff options
Diffstat (limited to 'lib/misc/lvm-string.c')
| -rw-r--r-- | lib/misc/lvm-string.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/misc/lvm-string.c b/lib/misc/lvm-string.c index 6932e235..7e4bbdd2 100644 --- a/lib/misc/lvm-string.c +++ b/lib/misc/lvm-string.c @@ -49,12 +49,13 @@ int emit_to_buffer(char **buffer, size_t *size, const char *fmt, ...) int validate_tag(const char *n) { register char c; - register int len = 0; + /* int len = 0; */ if (!n || !*n) return 0; - while ((len++, c = *n++)) + /* FIXME: Is unlimited tag size support needed ? */ + while ((/* len++, */ c = *n++)) if (!isalnum(c) && c != '.' && c != '_' && c != '-' && c != '+' && c != '/' && c != '=' && c != '!' && c != ':' && c != '&' && c != '#') return 0; |