UnknownSec Bypass 403

: /lib/os-probes/mounted/ [ drwxr-xr-x ]
name : 05efi #!/bin/sh # Detects all Microsoft OSes on a collection of partitions. . /usr/share/os-prober/common.sh partition="$1" mpoint="$2" type="$3" # This file is for UEFI platform only if [ ! -d /sys/firmware/efi ] || [ -f /var/lib/partman/ignore_uefi ]; then debug "Not on UEFI platform" exit 1 fi # Weed out stuff that doesn't apply to us case "$type" in vfat) debug "$1 is a FAT32 partition" ;; msdos) debug "$1 is a FAT16 partition" ;; fat) debug "$1 is a FAT partition (mounted by GRUB)" ;; *) debug "$1 is $type partition: exiting"; exit 1 ;; esac if type udevadm > /dev/null 2>&1; then udevinfo () { udevadm info "$@" } fi if type udevinfo > /dev/null 2>&1; then # Skip virtual devices if udevinfo -q path -n $partition | grep -q /virtual/; then debug "$1 is virtual device: exiting" exit 1 fi eval "$(udevinfo -q property -n "$partition" | grep -E '^ID_PART_ENTRY_(TYPE|SCHEME)=')" debug "$partition partition scheme is $ID_PART_ENTRY_SCHEME" debug "$partition partition type is $ID_PART_ENTRY_TYPE" if [ -z "$ID_PART_ENTRY_TYPE" -o -z "$ID_PART_ENTRY_SCHEME" -o \ \( "$ID_PART_ENTRY_SCHEME" != gpt -a "$ID_PART_ENTRY_SCHEME" != msdos \) -o \ \( "$ID_PART_ENTRY_SCHEME" = gpt -a "$ID_PART_ENTRY_TYPE" != c12a7328-f81f-11d2-ba4b-00a0c93ec93b \) -o \ \( "$ID_PART_ENTRY_SCHEME" = msdos -a "$ID_PART_ENTRY_TYPE" != 0xef \) ]; then debug "$partition is not a ESP partition: exiting" exit 1 fi else debug "udevinfo and udevadm missing - cannot check partition type" fi efi=$(item_in_dir efi "$mpoint") if [ -z "$efi" ]; then debug "$mpoint does not have /EFI directory: exiting" exit 1 fi ret=1 for test in /usr/lib/os-probes/mounted/efi/*; do debug "running subtest $test" if [ -f "$test" ] && [ -x "$test" ]; then entry=$("$test" "$mpoint/$efi") if [ -n "$entry" ]; then debug "bootloader $entry found by subtest $test" ret=0 result "${partition}@/$efi/${entry}:efi" fi fi done exit $ret