| Current Path : /bin/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : //bin/rebind |
#!/usr/bin/env bash
mydir="$(readlink -f "$(dirname "${0}")")"
mylib="${mydir}/../lib/websockify/rebind.so"
[ -e "${mylib}" ] || { echo "${mylib} not found" >&2; exit 1; }
usage() {
echo "Usage: $(basename $0) OLD_PORT NEW_PORT COMMAND_LINE"
echo
echo "Launch COMMAND_LINE, but intercept system calls to bind"
echo "to OLD_PORT and instead bind them to localhost:NEW_PORT"
exit 2
}
# Parameter defaults
export REBIND_PORT_OLD="${1}"
export REBIND_PORT_NEW="${2}"
shift 2
LD_PRELOAD="${mylib}" exec "${@}"