X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuci.git;a=blobdiff_plain;f=util.c;h=12aec9bd3596103741b564198cd969e97207a165;hp=f16a378b307ae5468a332bd0427828acec044ff8;hb=950437eecd6048dd29eb3e11f4343372b2ddce60;hpb=b342283d2dda28083322e99ffae874ba92839c74

diff --git a/util.c b/util.c
index f16a378..12aec9b 100644
--- a/util.c
+++ b/util.c
@@ -69,18 +69,22 @@ __private char *uci_strdup(struct uci_context *ctx, const char *str)
  * for names, only alphanum and _ is allowed (shell compatibility)
  * for types, we allow more characters
  */
-__private bool uci_validate_str(const char *str, bool name)
+__private bool uci_validate_str(const char *str, bool name, bool package)
 {
 	if (!*str)
 		return false;
 
-	while (*str) {
+	for (; *str; str++) {
 		unsigned char c = *str;
-		if (!isalnum(c) && c != '_') {
-			if (name || (c < 33) || (c > 126))
-				return false;
-		}
-		str++;
+
+		if (isalnum(c) || c == '_')
+			continue;
+
+		if (c == '-' && package)
+			continue;
+
+		if (name || (c < 33) || (c > 126))
+			return false;
 	}
 	return true;
 }