37 lines
959 B
Bash
Executable File
37 lines
959 B
Bash
Executable File
#!/bin/bash
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set -eo pipefail
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[ $# -lt 2 ] && {
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echo "usage: $0 <ELF_SRC_PATH> <DST_PATH> [ADDITIONAL_LIBS ...]"
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exit 1
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}
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src="$1"
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dst="$2"
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shift
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shift
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libs="$(ldd "$src" | grep -F '/' | sed -E 's|[^/]*/([^ ]+).*?|/\1|')"
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ld_so="$(echo "$libs" | grep -F '/ld-linux-')"
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ld_so="$(basename "$ld_so")"
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program="$(basename "$src")"
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cat >"$dst" <<EOF
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#!/bin/bash
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tmp_dir="\$(mktemp -d)"
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check_path="\$tmp_dir/__check_permission__"
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trap 'rm -rf \$tmp_dir' 0 1 2 3 6
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if ! (touch "\$check_path" && chmod +x "\$check_path" && [ -x "\$check_path" ]); then
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rm -rf "\$tmp_dir"
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tmp_dir="\$(TMPDIR="\$(pwd)" mktemp -d)"
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fi
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sed '1,/^#__END__$/d' "\$0" | tar -xz -C "\$tmp_dir"
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sed -i 's@/etc/ld.so.preload@/etc/___so.preload@g' "\$tmp_dir/$ld_so"
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"\$tmp_dir/$ld_so" --library-path "\$tmp_dir" "\$tmp_dir/$program" "\$@"
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exit \$?
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#__END__
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EOF
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tar -czh --transform 's/.*\///g' "$src" $libs "$@" >>"$dst" 2> >(grep -v 'Removing leading' >&2)
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chmod +x "$dst"
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