[LTP] [PATCH] network: fix export for some non-bash shells

[Petr Vorel]

Hi Alexey,

> exporting with fails in some non-bash shels (at least on dash),
> export: -n: bad variable name
> => quotation marks must be around whole expression.

> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
>  testcases/lib/test_net.sh | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

> diff --git a/testcases/lib/test_net.sh b/testcases/lib/test_net.sh
> index f5321d73a..1d350fdd1 100644
> --- a/testcases/lib/test_net.sh
> +++ b/testcases/lib/test_net.sh
> @@ -378,7 +378,7 @@ tst_ping()
>  export RHOST="$RHOST"
>  export PASSWD=${PASSWD:-""}
>  # Don't use it in new tests, use tst_rhost_run() from test_net.sh instead.
> -export LTP_RSH=${LTP_RSH:-"rsh -n"}
> +export LTP_RSH="${LTP_RSH:-rsh -n}"

>  # Test Links
>  # Set first three octets of the network address, default is '10.0.0'

how about this one? It breaks system with dash as default shell (i.e. at least Debian,
Ubuntu and derivates).

Actually I'd be for replacing all exports, as nothing with spaces will not work in dash (I
know we don't support fixes for spaces in PATH, but this is something different):

-export FOO=${FOO:-"foo with spaces"}
+export FOO="${FOO:-foo with spaces}"


Kind regards,
Petr