hardened_malloc/preload.sh

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#!/bin/sh
# preload.sh - Test dynamically linked executables
[ ! -f "out/libhardened_malloc.so" ] && make -j"$(nproc)" # If the library isn't found, build it.
[ -n "${LD_PRELOAD}" ] && LD_PRELOAD="${LD_PRELOAD} " # If LD_PRELOAD is already set, add a space.
export LD_PRELOAD="${LD_PRELOAD}${PWD}/out/libhardened_malloc.so" # Add the library to LD_PRELOAD.
exec "$@" # Run the command.