termios

A utility for dumping the contents of struct termios for a file descriptor or character device.

build

Easy, just run make. :-)

usage

Basic usage, defaults to probing stdin:

$ termios
c_iflag         BRKINT|ICRNL|IMAXBEL|IXANY|IXON
c_oflag         ONLCR|OPOST
c_cflag         CREAD|CSIZE|HUPCL
c_lflag         ECHO|ECHOCTL|ECHOE|ECHOK|ECHOKE|ICANON|IEXTEN|ISIG|PENDIN
c_cc            4,255,255,127,23,21,18,255,3,28,26,25,17,19,22,15,1,0,20,255
c_ispeed        9600
c_ospeed        9600

To probe a file descriptor, in this case stderr:

$ termios 2
# <output elided for brevity>

To probe a character device:

$ termios /dev/ttyS0
# <output elided for brevity>