72 lines
1.7 KiB
Bash
72 lines
1.7 KiB
Bash
#!/bin/sh
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# Copyright (C) 1999-2020 ImageMagick Studio LLC
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# Copyright (C) 2003 - 2008 GraphicsMagick Group
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#
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# This program is covered by multiple licenses, which are described in
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# LICENSE. You should have received a copy of LICENSE with this
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# package; otherwise see https://imagemagick.org/script/license.php.
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#
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# Convert the specified POSIX path to a Windows path under MinGW and Cygwin
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# The optional second parameter specifies the level of backslash escaping
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# to apply for each Windows backslash position in order to support varying
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# levels of variable substitutions in scripts.
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#
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# Note that Cygwin includes the 'cygpath' utility, which already provides
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# path translation capability.
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#
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# Written by Bob Friesenhahn, June 2002
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#
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arg="$1"
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escapes=0
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if test -n "$2"
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then
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escapes="$2"
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fi
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if test $escapes -gt 3
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then
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echo "$0: escape level must in range 0 - 3"
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exit 1
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fi
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result=''
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length=0
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max_length=0
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mount | sed -e 's:\\:/:g' | (
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IFS="\n"
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while read mount_entry
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do
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win_mount_path=`echo "$mount_entry" | sed -e 's: .*::g'`
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unix_mount_path=`echo "$mount_entry" | sed -e 's:.* on ::;s: type .*::'`
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temp=`echo "$arg" | sed -e "s!^$unix_mount_path!$win_mount_path/!"`
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if test "$temp" != "$arg"
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then
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candidate="$temp"
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length=${#unix_mount_path}
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if test $length -gt $max_length
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then
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result=$candidate
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max_length=$length
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fi
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fi
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done
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if test -z "$result"
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then
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echo "$0: path \"$arg\" is not mounted"
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exit 1
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fi
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case $escapes in
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0)
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echo "$result" | sed -e 's:/:\\:g'
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;;
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1)
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echo "$result" | sed -e 's:/:\\\\:g'
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;;
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2)
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echo "$result" | sed -e 's:/:\\\\\\\\:g'
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;;
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3)
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echo "$result" | sed -e 's:/:\\\\\\\\\\\\\\\\:g'
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;;
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esac
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exit 0;
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)
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