X-Git-Url: https://git.gag.com/?p=debian%2Fdump;a=blobdiff_plain;f=restore%2Fxattr.c;h=ddabfa2e9f38e8eb8db728836d73efc97cbdfe41;hp=4d24a6f281c4473226b225e539fa1be76c2d62ba;hb=9a0f7d31d8848683face512dcabfc03949c78fb2;hpb=3c2c604b3b2a51fa1717a2212b5fed9145b51cd1

diff --git a/restore/xattr.c b/restore/xattr.c
index 4d24a6f..ddabfa2 100644
--- a/restore/xattr.c
+++ b/restore/xattr.c
@@ -29,7 +29,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-	"$Id: xattr.c,v 1.5 2008/06/09 13:25:40 stelian Exp $";
+	"$Id: xattr.c,v 1.7 2010/06/11 11:19:17 stelian Exp $";
 #endif /* not lint */
 
 #include <config.h>
@@ -91,9 +91,11 @@ struct ext2_xattr_entry {
 #define EXT2_XATTR_PAD_BITS		2
 #define EXT2_XATTR_PAD		(1<<EXT2_XATTR_PAD_BITS)
 #define EXT2_XATTR_ROUND		(EXT2_XATTR_PAD-1)
+#ifndef EXT2_XATTR_LEN
 #define EXT2_XATTR_LEN(name_len) \
 	(((name_len) + EXT2_XATTR_ROUND + \
 	sizeof(struct ext2_xattr_entry)) & ~EXT2_XATTR_ROUND)
+#endif
 #define EXT2_XATTR_NEXT(entry) \
 	( (struct ext2_xattr_entry *)( \
 	  (char *)(entry) + EXT2_XATTR_LEN((entry)->e_name_len)) )
@@ -306,7 +308,7 @@ posix_acl_to_xattr(const struct posix_acl *acl, void *buffer, size_t size) {
 	if (!buffer)
 		return real_size;
 	if (real_size > size) {
-		fprintf(stderr, "ACL: not enough space to convert (%d %d)\n", real_size, size);
+		fprintf(stderr, "ACL: not enough space to convert (%d %d)\n", real_size, (int)size);
 		return -1;
 	}
 
@@ -423,7 +425,10 @@ xattr_cb_set(char *name, char *value, int valuelen, int isSELinux, void *private
 {
 	char *path = (char *)private;
 	int err;
-	
+
+	if (Nflag)
+		return GOOD;
+
 	isSELinux;
 #ifdef TRANSSELINUX			/*GAN6May06 SELinux MLS */
 	if (isSELinux)
@@ -460,7 +465,7 @@ xattr_cb_compare(char *name, char *value, int valuelen, int isSELinux, void *pri
 		
 		valuesz = strlen(con) + 1;
 		valuef[0] = 0;
-		strncat(valuef, con, sizeof valuef);
+		strncat(valuef, con, sizeof(valuef) - 1);
 		freecon(con);
 	}
 	else {
@@ -612,7 +617,7 @@ xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, int, void *), void
 			if (!transselinuxarg)
 				err = security_canonicalize_context(value, &con);
 			else {
-				strncat(value, transselinuxarg, sizeof value);
+				strncat(value, transselinuxarg, sizeof(value) - 1);
 				err = security_canonicalize_context_raw(value, &con);
 			}
 			
@@ -623,7 +628,7 @@ xattr_walk(char *buffer, int (*xattr_cb)(char *, char *, int, int, void *), void
 
 			size = strlen(con) + 1;
 			value[0] = 0;
-			strncat(value, con, sizeof value);
+			strncat(value, con, sizeof(value) - 1);
 			freecon(con);
 		}
 #endif