michael@0: #!/bin/sh
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: #
michael@0: # Stupid wrapper to avoid win32 dospath/cygdrive issues
michael@0: # Try not to spawn programs from within this file. If the stuff in here looks royally 
michael@0: # confusing, see bug: http://bugzilla.mozilla.org/show_bug.cgi?id=206643
michael@0: # and look at the older versions of this file that are easier to read, but
michael@0: # do basically the same thing
michael@0: #
michael@0: 
michael@0: prog=$1
michael@0: shift
michael@0: if test -z "$prog"; then
michael@0:     exit 0
michael@0: fi
michael@0: 
michael@0: # If $CYGDRIVE_MOUNT was not set in configure, give $mountpoint the results of mount -p
michael@0: mountpoint=$CYGDRIVE_MOUNT
michael@0: if test -z "$mountpoint"; then
michael@0:     mountpoint=`mount -p`
michael@0:     if test -z "$mountpoint"; then
michael@0:        print "Cannot determine cygwin mount points. Exiting"
michael@0:        exit 1
michael@0:     fi
michael@0: fi
michael@0: 
michael@0: # Delete everything but "/cygdrive" (or other mountpoint) from mount=`mount -p`
michael@0: mountpoint=${mountpoint#*/}
michael@0: mountpoint=/${mountpoint%%[!A-Za-z0-9_]*}
michael@0: mountpoint=${mountpoint%/}
michael@0: 
michael@0: args=""
michael@0: up=""
michael@0: if test "${prog}" = "-up"; then
michael@0:     up=1
michael@0:     prog=${1}
michael@0:     shift
michael@0: fi
michael@0: 
michael@0: process=1
michael@0: 
michael@0: # Convert the mountpoint in parameters to Win32 filenames
michael@0: # For instance: /cygdrive/c/foo -> c:/foo
michael@0: for i in "${@}"
michael@0: do
michael@0:     if test "${i}" = "-wrap"; then
michael@0:         process=1
michael@0:     else
michael@0:         if test "${i}" = "-nowrap"; then
michael@0:             process=
michael@0:         else
michael@0:             if test -n "${process}"; then
michael@0:                 if test -n "${up}"; then
michael@0:                     pathname=${i#-I[a-zA-Z]:/}
michael@0:                     if ! test "${pathname}" = "${i}"; then
michael@0:                         no_i=${i#-I}
michael@0:                         driveletter=${no_i%%:*}
michael@0:                         i=-I${mountpoint}/${driveletter}/${pathname}
michael@0:                     fi
michael@0:                 else
michael@0:                     eval 'leader=${i%%'${mountpoint}'/[a-zA-Z]/*}'
michael@0:                     if ! test "${leader}" = "${i}"; then
michael@0:                         eval 'pathname=${i#'${leader}${mountpoint}'/[a-zA-Z]/}'
michael@0:                         eval 'no_mountpoint=${i#'${leader}${mountpoint}'/}'
michael@0:                         driveletter=${no_mountpoint%%/*}
michael@0:                         i=${leader}${driveletter}:/${pathname}
michael@0:                     fi
michael@0:                 fi
michael@0:             fi
michael@0: 
michael@0:             args="${args} ${i}"
michael@0:         fi
michael@0:     fi
michael@0: done
michael@0: 
michael@0: exec $prog $args