ifpps: Cleanup screen on panic
commitbbd4b152f7cc6795379a5927c4d7e2c61bb5c9f5
authorVadim Kochan <vadim4j@gmail.com>
Sun, 26 Jul 2015 12:17:04 +0000 (26 15:17 +0300)
committerDaniel Borkmann <daniel@iogearbox.net>
Sun, 26 Jul 2015 18:36:26 +0000 (26 20:36 +0200)
tree0e69ca3d1f63c690c742674171f3c882cacc6089
parent8389245e81b204764b44a00204adfa5804c10062
ifpps: Cleanup screen on panic

Clean up ncurses screen when panic was caused. There will be limitation
that error message will be printed on stderr after ncurses cleanup, so
it will be needed now to use redirect to error file ...

    ifpps -d <dev> 2> /tmp/err

... to see error message.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
ifpps.c