From ac2d02c3e08c4c3d62859bffb4dd3bb891b3d5c6 Mon Sep 17 00:00:00 2001
From: kaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 20 Aug 2008 14:00:34 +0000
Subject: upgrade busybox to v1.11.1 and add current upstream fixes

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12348 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/busybox/patches/902-tar.patch | 55 +++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 package/busybox/patches/902-tar.patch

(limited to 'package/busybox/patches/902-tar.patch')

diff --git a/package/busybox/patches/902-tar.patch b/package/busybox/patches/902-tar.patch
new file mode 100644
index 000000000..d9bf7cd0c
--- /dev/null
+++ b/package/busybox/patches/902-tar.patch
@@ -0,0 +1,55 @@
+--- a/archival/libunarchive/get_header_tar.c
++++ b/archival/libunarchive/get_header_tar.c
+@@ -261,26 +261,33 @@
+ 	case '0':
+ #if ENABLE_FEATURE_TAR_OLDGNU_COMPATIBILITY
+ 		if (last_char_is(file_header->name, '/')) {
+-			file_header->mode |= S_IFDIR;
+-		} else
++			goto set_dir;
++		}
+ #endif
+ 		file_header->mode |= S_IFREG;
+ 		break;
+ 	case '2':
+ 		file_header->mode |= S_IFLNK;
++		/* have seen tarballs with size field containing
++		 * the size of the link target's name */
++ size0:
++		file_header->size = 0;
+ 		break;
+ 	case '3':
+ 		file_header->mode |= S_IFCHR;
+-		break;
++		goto size0; /* paranoia */
+ 	case '4':
+ 		file_header->mode |= S_IFBLK;
+-		break;
++		goto size0;
+ 	case '5':
++#if ENABLE_FEATURE_TAR_OLDGNU_COMPATIBILITY
++ set_dir:
++#endif
+ 		file_header->mode |= S_IFDIR;
+-		break;
++		goto size0;
+ 	case '6':
+ 		file_header->mode |= S_IFIFO;
+-		break;
++		goto size0;
+ #if ENABLE_FEATURE_TAR_GNU_EXTENSIONS
+ 	case 'L':
+ 		/* free: paranoia: tar with several consecutive longnames */
+--- a/archival/libunarchive/seek_by_jump.c
++++ b/archival/libunarchive/seek_by_jump.c
+@@ -8,7 +8,9 @@
+ 
+ void seek_by_jump(const archive_handle_t *archive_handle, unsigned amount)
+ {
+-	if (lseek(archive_handle->src_fd, (off_t) amount, SEEK_CUR) == (off_t) -1) {
++	if (amount
++	 && lseek(archive_handle->src_fd, (off_t) amount, SEEK_CUR) == (off_t) -1
++	) {
+ 		if (errno == ESPIPE)
+ 			seek_by_read(archive_handle, amount);
+ 		else
-- 
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