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- updated fragment size patch (#204638)

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This commit is contained in:
Jeremy Katz 2006-09-18 16:52:32 +00:00
parent c783ff1986
commit 9700cba9ef
2 changed files with 25 additions and 4 deletions
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24
squashfs-fragmentsize.patch
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@ -1,11 +1,29 @@
--- squashfs3.0/squashfs-tools/mksquashfs.c.fragment 2006-08-16 10:56:00.000000000 -0400
+++ squashfs3.0/squashfs-tools/mksquashfs.c 2006-08-16 10:56:46.000000000 -0400
diff -Naur old-mksquashfs/mksquashfs.c mksquashfs/mksquashfs.c
--- old-mksquashfs/mksquashfs.c 2006-08-16 23:48:05.000000000 +0100
+++ mksquashfs/mksquashfs.c 2006-08-16 23:50:18.000000000 +0100
@@ -985,7 +985,7 @@
}
for(i = 0; i < meta_blocks; i++) {
- int avail_bytes = i == meta_blocks - 1 ? frag_bytes % SQUASHFS_METADATA_SIZE : SQUASHFS_METADATA_SIZE;
+ int avail_bytes = i == meta_blocks - 1 ? frag_bytes - i % SQUASHFS_METADATA_SIZE : SQUASHFS_METADATA_SIZE;
+ int avail_bytes = frag_bytes > SQUASHFS_METADATA_SIZE ? SQUASHFS_METADATA_SIZE : frag_bytes;
c_byte = mangle(cbuffer + block_offset, buffer + i * SQUASHFS_METADATA_SIZE , avail_bytes, SQUASHFS_METADATA_SIZE, noF, 0);
if(!swap)
memcpy(cbuffer, &c_byte, sizeof(unsigned short));
@@ -997,6 +997,7 @@
compressed_size = SQUASHFS_COMPRESSED_SIZE(c_byte) + block_offset;
write_bytes(fd, bytes, compressed_size, cbuffer);
bytes += compressed_size;
+ frag_bytes -= avail_bytes;
}
if(!swap)
@@ -1791,7 +1792,7 @@
#define VERSION() \
- printf("mksquashfs version 3.0 (2006/03/15)\n");\
+ printf("mksquashfs version 3.0-patched (2006//08/16)\n");\
printf("copyright (C) 2006 Phillip Lougher <phillip@lougher.org.uk>\n\n"); \
printf("This program is free software; you can redistribute it and/or\n");\
printf("modify it under the terms of the GNU General Public License\n");\

5
squashfs-tools.spec
View File

@ -1,7 +1,7 @@
Summary: squashfs utilities
Name: squashfs-tools
Version: 3.0
Release: 2
Release: 3
License: GPL
Group: System Environment/Base
URL: http://squashfs.sf.net
@ -42,6 +42,9 @@ rm -rf $RPM_BUILD_ROOT
/usr/sbin/unsquashfs
%changelog
* Mon Sep 18 2006 Jeremy Katz <katzj@redhat.com> - 3.0-3
- updated fragment size patch (#204638)
* Wed Aug 16 2006 Jeremy Katz <katzj@redhat.com> - 3.0-2
- add upstream patch for fragment size problem (#202663)