From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Wed, 28 Jan 2009 11:31:12 +0000 (-0500)
Subject: Allow numerics to the option name of the options frame work.
X-Git-Tag: v2.7.0~393
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=272eae156cfd2e32e0b4c918dde95dc82a2cdc81;p=thirdparty%2Flibarchive.git

Allow numerics to the option name of the options frame work.

SVN-Revision: 500
---

diff --git a/libarchive/archive_util.c b/libarchive/archive_util.c
index b1b6f04f3..13b1ee961 100644
--- a/libarchive/archive_util.c
+++ b/libarchive/archive_util.c
@@ -1,4 +1,5 @@
 /*-
+ * Copyright (c) 2009 Michihiro NAKAJIMA
  * Copyright (c) 2003-2007 Tim Kientzle
  * All rights reserved.
  *
@@ -249,8 +250,8 @@ __archive_parse_options(const char *p, const char *fn, int keysize, char *key,
 			break;
 		case F_BOTH:
 		case F_NAME:
-			if (islower(*p) || *p == '-') {
-				if (kidx == 0 && *p == '-')
+			if (islower(*p) || isnumber(*p) || *p == '-') {
+				if (kidx == 0 && !islower(*p))
 					/* Illegal sequence. */
 					return (-1);
 				if (kidx >= keysize -1)