On Mon, 24 Feb 2025 13:05:40 +1100
David Gibson
On Fri, Feb 21, 2025 at 12:53:13PM +0100, Michal Privoznik wrote:
When printing list of allowed syscalls the width of terminal is obtained for nicer output (see commit below). The width is obtained by running 'stty'. While this works when building from a console, it doesn't work during rpmbuild/emerge/.. as stdout is usually not a console but a logfile and stdin is usually /dev/null or something. This results in stty reporting errors like this:
stty: 'standard input': Inappropriate ioctl for device
Redirect stty's stderr to /dev/null to silence it.
Fixes: 712ca3235329b049bf9a4e481ba38a4c64768e8b Signed-off-by: Michal Privoznik
Reviewed-by: David Gibson
Although, I also wonder if we'd do just as well to use the shell provided $COLUMNS variable without poking at the terminal ourselves.
No, because that's a Bash/KSH thing. At least ash, dash and csh don't have it. -- Stefano