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[Qemu-devel] [6944] fix format string warnings in block-qcow2.c (Christo
From: |
Anthony Liguori |
Subject: |
[Qemu-devel] [6944] fix format string warnings in block-qcow2.c (Christoph Hellwig) |
Date: |
Sun, 29 Mar 2009 01:31:56 +0000 |
Revision: 6944
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6944
Author: aliguori
Date: 2009-03-29 01:31:56 +0000 (Sun, 29 Mar 2009)
Log Message:
-----------
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 <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
Modified Paths:
--------------
trunk/block-qcow2.c
Modified: trunk/block-qcow2.c
===================================================================
--- trunk/block-qcow2.c 2009-03-29 01:31:51 UTC (rev 6943)
+++ trunk/block-qcow2.c 2009-03-29 01:31:56 UTC (rev 6944)
@@ -223,8 +223,8 @@
#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 @@
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;
}
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