From: Christoph Egger <Christoph.Egger@amd.com>
Date: Thu, 26 May 2011 14:43:22 +0000 (+0100)
Subject: tools/libfsimage: build fix (ctype macros applied to char)
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~10276
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/success//%22http:/www.example.com/cgi/success/?a=commitdiff_plain;h=393375e7271d4a5576ad740a304f9874d6958990;p=xen.git

tools/libfsimage: build fix (ctype macros applied to char)

Fix warning: array subscript has type 'char'

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
---

diff --git a/tools/libfsimage/xfs/fsys_xfs.c b/tools/libfsimage/xfs/fsys_xfs.c
index 6366d16d0d..0261a5284a 100644
--- a/tools/libfsimage/xfs/fsys_xfs.c
+++ b/tools/libfsimage/xfs/fsys_xfs.c
@@ -571,7 +571,7 @@ xfs_dir (fsi_file_t *ffi, char *dirname)
 			continue;
 		}
 
-		if (!*dirname || isspace (*dirname)) {
+		if (!*dirname || isspace ((uint8_t)*dirname)) {
 			if ((di_mode & IFMT) != IFREG) {
 				errnum = ERR_BAD_FILETYPE;
 				return 0;
@@ -588,7 +588,8 @@ xfs_dir (fsi_file_t *ffi, char *dirname)
 
 		for (; *dirname == '/'; dirname++);
 
-		for (rest = dirname; (ch = *rest) && !isspace (ch) && ch != '/'; rest++);
+		for (rest = dirname; (ch = *rest)
+                   && !isspace ((uint8_t)ch) && ch != '/'; rest++);
 		*rest = 0;
 
 		name = first_dentry (ffi, &new_ino);