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fix format string warnings in block-qcow2.c (Christoph Hellwig) 

Recent patches added two compiler warnings about the format string
usage in qcow_read_extensions.  One is printing a uint64_t using
%lu which is incorrect on many platforms as it can be a unsigned
long long, the second one is printing the result of sizeof as
%lu, but it is a size_t so it needs to be printed using %zu.


Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6944 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-03-29 01:31:56 +00:00
parent 081501dace
commit 4c978075d7
1 changed files with 3 additions and 3 deletions
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6
block-qcow2.c
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@ -223,8 +223,8 @@ static int qcow_read_extensions(BlockDriverState *bs, uint64_t start_offset,
#endif
if (bdrv_pread(s->hd, offset, &ext, sizeof(ext)) != sizeof(ext)) {
fprintf(stderr, "qcow_handle_extension: ERROR: pread fail from offset %lu\n",
offset);
fprintf(stderr, "qcow_handle_extension: ERROR: pread fail from offset %llu\n",
(unsigned long long)offset);
return 1;
}
be32_to_cpus(&ext.magic);
@ -240,7 +240,7 @@ static int qcow_read_extensions(BlockDriverState *bs, uint64_t start_offset,
case QCOW_EXT_MAGIC_BACKING_FORMAT:
if (ext.len >= sizeof(bs->backing_format)) {
fprintf(stderr, "ERROR: ext_backing_format: len=%u too large"
" (>=%lu)\n",
" (>=%zu)\n",
ext.len, sizeof(bs->backing_format));
return 2;
}