#! /usr/bin/env tclsh
set opt_compression 1
if {[llength $argv] < 2} {
puts stderr "Usage: installvfs.tcl <kitfile> <vfsdir> \[<enable_compression>\]"
exit 1
}
set kitfile [lindex $argv 0]
set vfsdir [lindex $argv 1]
if {[lindex $argv 2] != ""} {
set opt_compression [lindex $argv 2]
}
if {[catch {
package require vfs::mk4
}]} {
catch {
load "" vfs
load "" Mk4tcl
source [file join $vfsdir lib/vfs/vfsUtils.tcl]
source [file join $vfsdir lib/vfs/vfslib.tcl]
source [file join $vfsdir lib/vfs/mk4vfs.tcl]
}
}
set mk4vfs::compress $opt_compression
proc copy_file {srcfile destfile} {
switch -glob -- $srcfile {
"*.tcl" - "*.txt" {
set ifd [open $srcfile r]
set ofd [open $destfile w]
set ret [fcopy $ifd $ofd]
close $ofd
close $ifd
}
default {
file copy -- $srcfile $destfile
}
}
}
proc recursive_copy {srcdir destdir} {
foreach file [glob -nocomplain -directory $srcdir *] {
set filetail [file tail $file]
set destfile [file join $destdir $filetail]
if {[file isdirectory $file]} {
file mkdir $destfile
recursive_copy $file $destfile
continue
}
if {[catch {
copy_file $file $destfile
} err]} {
puts stderr "Failed to copy: $file: $err"
}
}
}
set handle [vfs::mk4::Mount $kitfile /kit -nocommit]
recursive_copy $vfsdir /kit
vfs::unmount /kit