Package: squashfs
Severity: normal
Tags: patch
When building 'squashfs' on amd64 with gcc-4.0,
I get the following error:
gcc -I. -Wall -g -O2 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -O2 -c -o
mksquashfs.o mksquashfs.c
mksquashfs.c: In function 'mangle':
mksquashfs.c:247: warning: pointer targets in passing argument 1 of 'compress2'
differ in signedness
mksquashfs.c:247: warning: pointer targets in passing argument 3 of 'compress2'
differ in signedness
mksquashfs.c: In function 'create_inode':
mksquashfs.c:489: error: invalid lvalue in assignment
mksquashfs.c:549: error: invalid lvalue in assignment
With the attached patch 'squashfs' can be compiled
on amd64 using gcc-4.0.
Regards
Andreas Jochens
diff -urN ../tmp-orig/squashfs-2.0/squashfs-tools/mksquashfs.c
./squashfs-tools/mksquashfs.c
--- ../tmp-orig/squashfs-2.0/squashfs-tools/mksquashfs.c 2004-07-13
19:24:23.000000000 +0200
+++ ./squashfs-tools/mksquashfs.c 2005-03-07 14:42:36.372252183 +0100
@@ -485,8 +485,8 @@
int i;
squashfs_reg_inode_header *reg = &inode_header.reg, *inodep;
- inodep = (squashfs_reg_inode_header *) inode =
get_inode(sizeof(*reg) +
- offset * sizeof(unsigned int));
+ inode = get_inode(sizeof(*reg) + offset * sizeof(unsigned int));
+ inodep = (squashfs_reg_inode_header *) inode;
reg->mtime = buf.st_mtime;
reg->file_size = byte_size;
reg->start_block = start_block;
@@ -546,7 +546,8 @@
return SQUASHFS_INVALID;
}
- inodep = (squashfs_symlink_inode_header *) inode =
get_inode(sizeof(*symlink) + byte);
+ inode = get_inode(sizeof(*symlink) + byte);
+ inodep = (squashfs_symlink_inode_header *) inode;
symlink->symlink_size = byte;
if(!swap)
memcpy((void *) inode, symlink, sizeof(*symlink));
--
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