+function ventoy_get_freenas_ver {
+ set vt_freebsd_ver=11.x
+
+ if [ -e (loop)/FreeNAS-MANIFEST ]; then
+ vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
+ if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
+ set vt_freebsd_ver=13.x
+ elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
+ set vt_freebsd_ver=12.x
+ elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
+ set vt_freebsd_ver=11.x
+ fi
+ fi
+}
+
+function ventoy_get_truenas_ver {
+ set vt_freebsd_ver=12.x
+
+ if [ -e (loop)/TrueNAS-MANIFEST ]; then
+ vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
+ if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
+ set vt_freebsd_ver=13.x
+ elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
+ set vt_freebsd_ver=12.x
+ elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
+ set vt_freebsd_ver=11.x
+ fi
+ fi
+}
+
+function ventoy_get_midnightbsd_ver {
+ if vt_str_begin "$vt_volume_id" "1_"; then
+ set vt_freebsd_ver=11.x
+ elif vt_str_begin "$vt_volume_id" "2_"; then
+ set vt_freebsd_ver=2.x
+ elif vt_str_begin "$vt_volume_id" "3_"; then
+ set vt_freebsd_ver=3.x
+ fi
+}
+
+function ventoy_freebsd_proc {
+ set vtFreeBsdDistro=FreeBSD
+ set vt_freebsd_ver=xx
+
+ if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
+ ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
+ elif vt_strstr "$vt_volume_id" "FREENAS"; then
+ ventoy_get_freenas_ver "$1" "${chosen_path}"
+ elif vt_strstr "$vt_volume_id" "TRUENAS"; then
+ ventoy_get_truenas_ver "$1" "${chosen_path}"
+ elif vt_strstr "$vt_volume_id" "FURYBSD"; then
+ ventoy_get_furybsd_ver "$1" "${chosen_path}"
+ elif regexp "^13_[0-9]" "$vt_volume_id"; then
+ set vt_freebsd_ver=13.x
+ elif regexp "^12_[0-9]" "$vt_volume_id"; then
+ set vt_freebsd_ver=12.x
+ elif regexp "^11_[0-9]" "$vt_volume_id"; then
+ set vt_freebsd_ver=11.x
+ elif regexp "^10_[0-9]" "$vt_volume_id"; then
+ set vt_freebsd_ver=10.x
+ elif regexp "^9_[0-9]" "$vt_volume_id"; then
+ set vt_freebsd_ver=9.x
+ elif [ -d (loop)/usr/midnightbsd-dist ]; then
+ ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
+ set vtFreeBsdDistro=MidnightBSD
+ elif [ -e (loop)/bin/freebsd-version ]; then
+ vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
+ if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
+ set vt_freebsd_ver=13.x
+ elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
+ set vt_freebsd_ver=12.x
+ elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
+ set vt_freebsd_ver=11.x
+ elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
+ set vt_freebsd_ver=10.x
+ elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
+ set vt_freebsd_ver=9.x
+ fi
+ elif [ -e (loop)/README.TXT ]; then
+ vt_1st_line (loop)/README.TXT vt_freebsd_line1
+ if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
+ set vt_freebsd_ver=13.x
+ elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
+ set vt_freebsd_ver=12.x
+ elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
+ set vt_freebsd_ver=11.x
+ elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
+ set vt_freebsd_ver=10.x
+ elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
+ set vt_freebsd_ver=9.x
+ fi
+ elif vt_strstr "${chosen_path}" "MidnightBSD"; then
+ set vt_freebsd_ver=9.x
+ fi
+
+
+ if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
+ set vtFreeBsdDistro=ClonOS
+ fi
+
+ set vt_freebsd_bit=64
+ for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
+ if [ -e (loop)/$file ]; then
+ if file --is-i386-kfreebsd (loop)/$file; then
+ set vt_freebsd_bit=32
+ fi
+ break
+ fi
+ done
+
+ if [ "$vt_freebsd_ver" = "xx" ]; then
+ if [ -e (loop)/boot/kernel/kernel ]; then
+ vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
+ fi
+
+ if [ "$vt_freebsd_ver" = "xx" ]; then
+ set vt_freebsd_ver=13.x
+ fi
+ fi
+
+ if [ -n "${vtdebug_flag}" ]; then
+ echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
+ fi
+
+ unset vt_unix_mod_path
+ for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
+ if [ -e (loop)${file} ]; then
+ set vt_unix_mod_path=${file}
+ break
+ fi
+ done
+
+ vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
+ vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
+}
+
+function ventoy_dragonfly_proc {
+
+ unset vt_unix_mod_path
+ for file in "/boot/kernel/initrd.img.gz"; do
+ if [ -e (loop)${file} ]; then
+ set vt_unix_mod_path=${file}
+ break
+ fi
+ done
+
+ vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
+ vt_unix_fill_image_desc
+ vt_unix_gzip_new_ko
+ vt_unix_replace_conf DragonFly "${1}${chosen_path}"
+}
+
+function ventoy_unix_comm_proc {
+ vt_unix_reset
+
+ if [ "$ventoy_compatible" = "NO" ]; then
+ loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
+
+ if [ "$vt_unix_type" = "FreeBSD" ]; then
+ ventoy_freebsd_proc "$1" "${chosen_path}"
+ elif [ "$vt_unix_type" = "DragonFly" ]; then
+ ventoy_dragonfly_proc "$1" "${chosen_path}"
+ elif [ "$vt_unix_type" = "NetBSD" ]; then
+ echo "NetBSD not supported"
+
+
+ else
+ if [ -n "${vtdebug_flag}" ]; then
+ echo "Unknown unix type"
+ fi
+ fi
+ fi
+
+ vt_unix_chain_data "${1}${chosen_path}"
+ ventoy_debug_pause
+}
+
+