1#!/bin/sh 2# Copyright (C) 1999-2016 ImageMagick Studio LLC 3# Copyright (C) 2003 - 2008 GraphicsMagick Group 4# 5# This program is covered by multiple licenses, which are described in 6# LICENSE. You should have received a copy of LICENSE with this 7# package; otherwise see http://www.imagemagick.org/script/license.php. 8# 9# Convert the specified POSIX path to a Windows path under MinGW and Cygwin 10# The optional second parameter specifies the level of backslash escaping 11# to apply for each Windows backslash position in order to support varying 12# levels of variable substitutions in scripts. 13# 14# Note that Cygwin includes the 'cygpath' utility, which already provides 15# path translation capability. 16# 17# Written by Bob Friesenhahn, June 2002 18# 19arg="$1" 20escapes=0 21if test -n "$2" 22then 23 escapes="$2" 24fi 25if test $escapes -gt 3 26then 27 echo "$0: escape level must in range 0 - 3" 28 exit 1 29fi 30result='' 31length=0 32max_length=0 33mount | sed -e 's:\\:/:g' | ( 34 IFS="\n" 35 while read mount_entry 36 do 37 win_mount_path=`echo "$mount_entry" | sed -e 's: .*::g'` 38 unix_mount_path=`echo "$mount_entry" | sed -e 's:.* on ::;s: type .*::'` 39 temp=`echo "$arg" | sed -e "s!^$unix_mount_path!$win_mount_path!"` 40 if test "$temp" != "$arg" 41 then 42 candidate="$temp" 43 length=${#unix_mount_path} 44 if test $length -gt $max_length 45 then 46 result=$candidate 47 max_length=$length 48 fi 49 fi 50 done 51 if test -z "$result" 52 then 53 echo "$0: path \"$arg\" is not mounted" 54 exit 1 55 fi 56 case $escapes in 57 0) 58 echo "$result" | sed -e 's:/:\\:g' 59 ;; 60 1) 61 echo "$result" | sed -e 's:/:\\\\:g' 62 ;; 63 2) 64 echo "$result" | sed -e 's:/:\\\\\\\\:g' 65 ;; 66 3) 67 echo "$result" | sed -e 's:/:\\\\\\\\\\\\\\\\:g' 68 ;; 69 esac 70 exit 0; 71 ) 72