add ts iterate

git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@1833 2a923420-c742-0410-a762-8d5b09965624

var/mongoose/lib/bin/strip-update

@@ -3,7 +3,8 @@
 source /mod/webif/lib/setup
 require system.class ts.class
 
-proc do_shrink {ts} {
+ts iterate [lambda {ts} {
+	#puts "    [$ts get file]"
 	if {[$ts flag "Shrunk"]} { return }
 
 	set file [file rootname [$ts get file]]
@@ -26,34 +27,5 @@ proc do_shrink {ts} {
 		puts "  Flagging $file as shrunk..."
 		$ts set_shrunk
 	}
-}
-
-proc entries {dir callback} {
-	foreach entry [readdir -nocomplain $dir] {
-		if {![string match {*.ts} $entry} continue
-		if {[catch {set ts [ts fetch "$dir/$entry"]}]} continue
-		if {$ts == 0} continue
-		$callback $ts
-	}
-}
-
-proc scan {dir} {
-	puts "Scanning $dir..."
-	file stat "$dir/" st
-	if {$st(dev) != $::rootdev} { return }
-
-	entries $dir do_shrink
-
-	foreach entry [readdir -nocomplain $dir] {
-		if {[file isdirectory "$dir/$entry"]} {
-			scan "$dir/$entry"
-		}
-	}
-}
-
-set root [system mediaroot]
-file stat "$root/" rootstat
-set rootdev $rootstat(dev)
-
-scan $root
+}] 1
 

var/mongoose/lib/ts.class

@@ -392,3 +392,28 @@ proc {ts resetnew} {dir} {
 	close $fd
 }
 
+proc {ts iterate} {callback {verbose 0} {dir ""}} {{rootdev 0}} {
+	require system.class
+	if {$dir eq ""} {
+		set dir [system mediaroot]
+		file stat "$dir/" rootstat
+		set rootdev $rootstat(dev)
+	}
+
+	if {$verbose} { puts "Scanning directory ($dir)" }
+
+	file stat "$dir/" st
+	if {$st(dev) != $rootdev} return
+
+	foreach entry [readdir -nocomplain $dir] {
+		if {[file isdirectory "$dir/$entry"]} {
+			ts iterate $callback $verbose "$dir/$entry"
+			continue
+		}
+		if {![string match {*.ts} $entry]} continue
+		if {[catch {set ts [ts fetch "$dir/$entry"]}]} continue
+		if {$ts == 0} continue
+                $callback $ts
+	}
+}
+