[Libguestfs] [PATCH 2/2] tests/mount-local: fix relative pathname of FUSE client executable

[Richard W.M. Jones]

On Thu, Sep 02, 2021 at 03:51:24PM +0200, Laszlo Ersek wrote:
> In commit 6d32773e8118 ("tests: Run the tests in parallel.", 2021-03-18),
> the working directory relative to which "test-parallel-mount-local" would
> be launched (by the test machinery) changed from "tests/mount-local" to
> just "tests".
> 
> While the relative pathname of the "guestunmount" executable was updated
> inside "test-parallel-mount-local" accordingly, the relative pathname of
> the FUSE client ("test-parallel-mount-local" itself, just invoked with
> "--test") was not. This issue guarantees that the exec call fails in the
> child, and so the test case always hangs.
> 
> Because we had removed "mount-local" from the end of the working
> directory, prepend it now to the relative pathname of the FUSE client
> executable.
> 
> Fixes: 6d32773e811882f78dbd8c2a39a2b7a9c3cfca7c
> Signed-off-by: Laszlo Ersek <lersek at redhat.com>
> ---
>  tests/mount-local/test-parallel-mount-local.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/mount-local/test-parallel-mount-local.c b/tests/mount-local/test-parallel-mount-local.c
> index 5f00e328a39c..c33ecf5b2680 100644
> --- a/tests/mount-local/test-parallel-mount-local.c
> +++ b/tests/mount-local/test-parallel-mount-local.c
> @@ -220,7 +220,7 @@ start_thread (void *statevp)
>  
>      if (pid == 0) { /* child */
>        setpgid (0, 0);           /* so we don't get ^C from parent */
> -      execlp ("./test-parallel-mount-local",
> +      execlp ("mount-local/test-parallel-mount-local",
>                "test-parallel-mount-local", "--test", state->mp, NULL);
>        perror ("execlp");
>        _exit (EXIT_FAILURE);

ACK series.

Rich.

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