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package provide vfs::test 1.0
package require vfs 1.0
namespace eval vfs::test {}
proc vfs::test::Mount {what local} {
vfs::filesystem mount $local [list ::vfs::test::handler $what]
vfs::RegisterMount $local [list ::vfs::test::Unmount]
}
proc vfs::test::Unmount {local} {
vfs::filesystem unmount $local
}
proc vfs::test::handler {what cmd root relative actualpath args} {
eval [list $cmd $what $relative] $args
}
# If we implement the commands below, we will have a perfect
# virtual file system.
proc vfs::test::stat {what name} {
puts "stat $name"
}
proc vfs::test::access {what name mode} {
puts "access $name $mode"
}
proc vfs::test::open {what name mode permissions} {
puts "open $name $mode $permissions"
# return a list of two elements:
# 1. first element is the Tcl channel name which has been opened
# 2. second element (optional) is a command to evaluate when
# the channel is closed.
return [list]
}
proc vfs::test::matchindirectory {what path pattern type} {
puts "matchindirectory $path $pattern $type"
set res [list]
if {[::vfs::matchDirectories $type]} {
# add matching directories to $res
}
if {[::vfs::matchFiles $type]} {
# add matching files to $res
}
return $res
}
proc vfs::test::createdirectory {what name} {
puts "createdirectory $name"
}
proc vfs::test::removedirectory {what name recursive} {
puts "removedirectory $name"
}
proc vfs::test::deletefile {what name} {
puts "deletefile $name"
}
proc vfs::test::fileattributes {what args} {
puts "fileattributes $args"
switch -- [llength $args] {
0 {
# list strings
}
1 {
# get value
set index [lindex $args 0]
}
2 {
# set value
set index [lindex $args 0]
set val [lindex $args 1]
}
}
}
proc vfs::test::utime {what name actime mtime} {
puts "utime $name"
}
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