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qemu-io: Fix error messages

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The truncate and getlength commands passed a negative error number to strerror.
They also happen to be the two functions that are lacking a newline at the end
of their error message.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2010-05-28 20:10:48 +02:00
parent 1573a35d99
commit 0923c577f9
1 changed files with 2 additions and 2 deletions
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qemu-io.c
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@ -1317,7 +1317,7 @@ truncate_f(int argc, char **argv)
ret = bdrv_truncate(bs, offset); ret = bdrv_truncate(bs, offset);
if (ret < 0) { if (ret < 0) {
printf("truncate: %s", strerror(ret)); printf("truncate: %s\n", strerror(-ret));
return 0; return 0;
} }
@ -1342,7 +1342,7 @@ length_f(int argc, char **argv)
size = bdrv_getlength(bs); size = bdrv_getlength(bs);
if (size < 0) { if (size < 0) {
printf("getlength: %s", strerror(size)); printf("getlength: %s\n", strerror(-size));
return 0; return 0;
} }