Re: [PATCH v3 20/54] tests/qtest: virtio-scsi-test: Avoid using hardcoded /tmp

["Marc-André Lureau" <marcandre.lureau@gmail.com>]

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On Sun, Sep 25, 2022 at 4:10 PM Bin Meng <bmeng.cn@gmail.com> wrote:

> From: Bin Meng <bin.meng@windriver.com>
>
> This case was written to use hardcoded /tmp directory for temporary
> files. Update to use g_file_open_tmp() for a portable implementation.
>
> Signed-off-by: Bin Meng <bin.meng@windriver.com>
>

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>


> ---
>
> Changes in v3:
> - Split to a separate patch
> - Ensure g_autofree variable is initialized
>
>  tests/qtest/virtio-scsi-test.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tests/qtest/virtio-scsi-test.c
> b/tests/qtest/virtio-scsi-test.c
> index 8ceb12aacd..ceaa7f2415 100644
> --- a/tests/qtest/virtio-scsi-test.c
> +++ b/tests/qtest/virtio-scsi-test.c
> @@ -268,7 +268,7 @@ static void test_iothread_attach_node(void *obj, void
> *data,
>      QVirtioSCSIPCI *scsi_pci = obj;
>      QVirtioSCSI *scsi = &scsi_pci->scsi;
>      QVirtioSCSIQueues *vs;
> -    char tmp_path[] = "/tmp/qtest.XXXXXX";
> +    g_autofree char *tmp_path = NULL;
>      int fd;
>      int ret;
>
> @@ -282,7 +282,7 @@ static void test_iothread_attach_node(void *obj, void
> *data,
>      vs = qvirtio_scsi_init(scsi->vdev);
>
>      /* Create a temporary qcow2 overlay*/
> -    fd = mkstemp(tmp_path);
> +    fd = g_file_open_tmp("qtest.XXXXXX", &tmp_path, NULL);
>      g_assert(fd >= 0);
>      close(fd);
>
> --
> 2.34.1
>
>
>

-- 
Marc-André Lureau

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