mirror of
https://github.com/rn10950/RetroZilla.git
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76 lines
2.1 KiB
Plaintext
76 lines
2.1 KiB
Plaintext
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#!/bin/sh
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#
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# Stupid wrapper to avoid win32 dospath/cygdrive issues
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# Try not to spawn programs from within this file. If the stuff in here looks royally
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# confusing, see bug: http://bugzilla.mozilla.org/show_bug.cgi?id=206643
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# and look at the older versions of this file that are easier to read, but
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# do basically the same thing
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#
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prog=$1
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shift
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if test -z "$prog"; then
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exit 0
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fi
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# If $CYGDRIVE_MOUNT was not set in configure, give $mountpoint the results of mount -p
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mountpoint=$CYGDRIVE_MOUNT
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if test -z "$mountpoint"; then
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mountpoint=`mount -p`
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if test -z "$mountpoint"; then
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print "Cannot determine cygwin mount points. Exiting"
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exit 1
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fi
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fi
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# Delete everything but "/cygdrive" (or other mountpoint) from mount=`mount -p`
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mountpoint=${mountpoint#*/}
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mountpoint=/${mountpoint%%[!A-Za-z0-9_]*}
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mountpoint=${mountpoint%/}
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args=""
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up=""
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if test "${prog}" = "-up"; then
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up=1
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prog=${1}
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shift
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fi
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process=1
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# Convert the mountpoint in parameters to Win32 filenames
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# For instance: /cygdrive/c/foo -> c:/foo
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for i in "${@}"
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do
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if test "${i}" = "-wrap"; then
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process=1
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else
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if test "${i}" = "-nowrap"; then
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process=
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else
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if test -n "${process}"; then
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if test -n "${up}"; then
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pathname=${i#-I[a-zA-Z]:/}
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if ! test "${pathname}" = "${i}"; then
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no_i=${i#-I}
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driveletter=${no_i%%:*}
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i=-I${mountpoint}/${driveletter}/${pathname}
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fi
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else
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eval 'leader=${i%%'${mountpoint}'/[a-zA-Z]/*}'
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if ! test "${leader}" = "${i}"; then
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eval 'pathname=${i#'${leader}${mountpoint}'/[a-zA-Z]/}'
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eval 'no_mountpoint=${i#'${leader}${mountpoint}'/}'
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driveletter=${no_mountpoint%%/*}
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i=${leader}${driveletter}:/${pathname}
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fi
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fi
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fi
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args="${args} ${i}"
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fi
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fi
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done
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exec $prog $args
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