vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
32 lines
849 B
Plaintext
32 lines
849 B
Plaintext
# Listen on the given port and for every connection, start a new
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# command (defaults to $SHELL) in the background on the accepted fd.
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# WARNING: this can leave your host open to the universe. For use
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# in a restricted fashion on a secure network.
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#
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# Remote logins are much more efficient...
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local TCP_LISTEN_FD
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trap '[[ -n $TCP_LISTEN_FD ]] && ztcp -c $TCP_LISTEN_FD; return 1' \
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HUP INT TERM EXIT PIPE
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if [[ $1 != <-> ]]; then
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print "Usage: $0 port [cmd args... ]" >&2
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return 1
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fi
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integer port=$1
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shift
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ztcp -l $port || return 1
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TCP_LISTEN_FD=$REPLY
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(( $# )) || set -- ${SHELL:-zsh}
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local cmd=$1
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shift
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while ztcp -a $TCP_LISTEN_FD; do
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# hack to expand aliases without screwing up arguments
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eval $cmd '$* <&$REPLY >&$REPLY 2>&$REPLY &'
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# Close the session fd; we don't need it here any more.
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ztcp -c $REPLY
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done
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