From: Cong Ding <dinggnu@gmail.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: Pekka Enberg <penberg@kernel.org>,
Sasha Levin <levinsasha928@gmail.com>,
Asias He <asias.hejun@gmail.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2] kvm tools: close opened file
Date: Wed, 16 Jan 2013 17:51:44 +0100 [thread overview]
Message-ID: <20130116165141.GA18593@gmail.com> (raw)
In-Reply-To: <20130116113522.GR11529@redhat.com>
The file should be closed before return.
Signed-off-by: Cong Ding <dinggnu@gmail.com>
---
tools/kvm/builtin-setup.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/kvm/builtin-setup.c b/tools/kvm/builtin-setup.c
index c5b0566..8b45c56 100644
--- a/tools/kvm/builtin-setup.c
+++ b/tools/kvm/builtin-setup.c
@@ -159,12 +159,12 @@ static int copy_passwd(const char *guestfs_name)
return -1;
ret = fprintf(file, "root:x:0:0:root:/root:/bin/sh\n");
- if (ret < 0)
- return ret;
+ if (ret > 0)
+ ret = 0;
fclose(file);
- return 0;
+ return ret;
}
static int make_guestfs_symlink(const char *guestfs_name, const char *path)
--
1.7.10.4
next prev parent reply other threads:[~2013-01-16 16:51 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-16 1:07 [PATCH] kvm: close opened file Cong Ding
2013-01-16 1:07 ` [PATCH] kvm: remove redundant "if" condition Cong Ding
2013-01-16 11:35 ` [PATCH] kvm: close opened file Gleb Natapov
2013-01-16 16:51 ` Cong Ding [this message]
2013-01-19 8:57 ` [PATCH v2] kvm tools: " Pekka Enberg
2013-01-16 16:52 ` [PATCH v2] kvm tools: remove redundant "if" condition Cong Ding
2013-01-19 8:58 ` Pekka Enberg
2013-01-19 10:27 ` Cong Ding
2013-01-22 19:52 ` Pekka Enberg
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