From patchwork Wed Mar 3 12:07:00 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [10/10] block: print errno on error Date: Wed, 03 Mar 2010 02:07:00 -0000 From: Juan Quintela X-Patchwork-Id: 46799 Message-Id: <92764ba73c7a75e8747b7a5a58a4a1ccb3d51489.1267617582.git.quintela@redhat.com> To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, amit.shah@redhat.com Now that we changed all create calls to return errno, just print it. Signed-off-by: Juan Quintela --- qemu-img.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/qemu-img.c b/qemu-img.c index 0c9f2d4..f6c40fb 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -374,7 +374,7 @@ static int img_create(int argc, char **argv) } else if (ret == -EFBIG) { error("The image size is too large for file format '%s'", fmt); } else { - error("Error while formatting"); + error("Error (%s) while formatting for file format '%s'", strerror(ret), fmt); } } return 0; @@ -687,7 +687,7 @@ static int img_convert(int argc, char **argv) } else if (ret == -EFBIG) { error("The image size is too large for file format '%s'", out_fmt); } else { - error("Error while formatting '%s'", out_filename); + error("Error (%s) while formatting file '%s'", strerror(ret), out_filename); } }