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Do no modify terminal parameters using termios.h

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Remove usage of tcgetattr and tcsetattr to modify terminal
parameters, and rely on ctrl-c to stop instead of pressing 'q'.
On systems with conio.h, keep the old behavior.

Changing the terminal settings causes problems if multiple instances
are running asynchronously on the same terminal, such as during a
parallel FATE run, or if the process crashes before restoring the
terminal.  In both cases, the terminal state is messed up requiring
a manual reset.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Panagiotis H.M. Issaris
2011-03-10 16:07:52 +01:00
committed by Mans Rullgard
parent e87a6f0dc9
commit cb48e245e6
2 changed files with 6 additions and 56 deletions
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2
configure vendored
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@@ -1114,7 +1114,6 @@ HAVE_LIST="
sys_soundcard_h
sys_videoio_h
ten_operands
termios_h
threads
truncf
vfp_args
@@ -2791,7 +2790,6 @@ check_header poll.h
check_header sys/mman.h
check_header sys/resource.h
check_header sys/select.h
check_header termios.h
check_header vdpau/vdpau.h
check_header vdpau/vdpau_x11.h
check_header X11/extensions/XvMClib.h