move some debug stuff out of camput into new camdebug

Change-Id: I94c0451b7fabdccdcaff9ae3e5f4097bdb426b78

.last_go_version

@@ -1 +1 @@
-6g version weekly.2011-09-16 9779
+6g version weekly.2011-09-16 9785+

build.pl

@@ -627,6 +627,7 @@ sub generate_embed_file {
 __DATA__
 
 TARGET: clients/go/camdbinit
+TARGET: clients/go/camdebug
 TARGET: clients/go/camget
 TARGET: clients/go/camgsinit
 TARGET: clients/go/camput

clients/go/camdebug/.gitignore

@@ -0,0 +1 @@
+camdebug

clients/go/camdebug/camdebug.go

@@ -0,0 +1,35 @@
+/*
+Copyright 2011 Google Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package main
+
+import (
+	"flag"
+	"log"
+)
+
+var flagSplits = flag.Bool("splits", false, "show splits")
+
+func main() {
+	flag.Parse()
+
+	if *flagSplits {
+		showSplits()
+		return
+	}
+
+	log.Fatalf("TODO: usage info")
+}

clients/go/camput/camput.go

@@ -47,8 +47,6 @@ var flagVerbose = flag.Bool("verbose", false, "be verbose")
 var flagSetAttr = flag.Bool("set-attr", false, "set (replace) an attribute")
 var flagAddAttr = flag.Bool("add-attr", false, "add an attribute, additional if one already exists")
 
-var flagSplits = flag.Bool("debug-splits", false, "show splits")
-
 var wereErrors = false
 
 type UploadCache interface {
@@ -292,11 +290,6 @@ func main() {
 	jsonsign.AddFlags()
 	flag.Parse()
 
-	if *flagSplits {
-		showSplits()
-		return
-	}
-
 	nOpts := sumSet(flagFile, flagBlob, flagPermanode, flagInit, flagShare, flagRemove,
 		flagSetAttr, flagAddAttr)
 	if !(nOpts == 1 ||