[LTP] [PATCH] verify_caps_exec: Respect TMP environment variable

[Jan Stancek]

----- Original Message -----
> The filecapstest.sh wrapper script already allows the /tmp directory to
> be overridden with the TMP environment variable, however doing so has
> no effect on verify_caps_exec because it creates its own version of this
> fifo at a hardcoded location under /tmp.
> 
> To ensure the fifo is correctly removed by the wrapper script, alter
> verify_caps_exec to respect the TMP environment variable and create a
> fifo at the same location.

Hi,

this doesn't seem to be enough, print_caps.c is also hardcoding /tmp.
Other than rewriting the test, I'm thinking simplest way to fix this is:

1. export FIFOFILE in wrapper script and then use that env. variable
in all *.c tests.

2. change wrapper script to use $TMPDIR if available
(that is the value exported by runltp)

What do you think?

Regards,
Jan