toolsrv: rename internal/fs → internal/server

The package defines the Server type and its namespace — 'fs' was a
leftover name from when it only held the filesystem spec. Now it's
the server definition. File renamed spec.go → server.go to match.

cmd/toolsrv/internal/server/parse.go

@@ -1,5 +1,5 @@
 // parse.go - Key=value payload parsing for toolsrv.
-package fs
+package server
 
 import "strings"
 

cmd/toolsrv/internal/server/proc.go

@@ -1,5 +1,5 @@
 // proc.go - Process management and tool operations for toolsrv.
-package fs
+package server
 
 import (
 	"bytes"

cmd/toolsrv/internal/server/proc_test.go

@@ -1,4 +1,4 @@
-package fs
+package server
 
 import (
 	"context"

cmd/toolsrv/internal/server/server.go

@@ -1,5 +1,5 @@
 // spec.go - virtfs-based namespace specification for toolsrv.
-package fs
+package server
 
 import (
 	"context"

cmd/toolsrv/internal/server/state_test.go

@@ -1,4 +1,4 @@
-package fs
+package server
 
 import (
 	"strings"

cmd/toolsrv/main.go

@@ -24,7 +24,7 @@ import (
 	"syscall"
 	"time"
 
-	"ollie/cmd/toolsrv/internal/fs"
+	"ollie/cmd/toolsrv/internal/server"
 	"ollie/cmd/toolsrv/internal/registry"
 	"ollie/env"
 
@@ -81,7 +81,7 @@ func main() {
 	toolReg, _ := registry.New()
 
 	// Create server state
-	srv := fs.NewServer()
+	srv := server.NewServer()
 	srv.SetYolo(*yolo)
 	if toolReg != nil {
 		srv.SetRegistry(toolReg)

cmd/toolsrv/server.go

@@ -9,7 +9,7 @@ import (
 	"net"
 	"sync"
 
-	"ollie/cmd/toolsrv/internal/fs"
+	"ollie/cmd/toolsrv/internal/server"
 	"ollie/virtfs"
 
 	"9fans.net/go/plan9"
@@ -42,12 +42,12 @@ type connState struct {
 	authFids map[uint32]*authFid
 	ctx      context.Context
 	uname    string
-	srv      *fs.Server
+	srv      *server.Server
 	noAuth   bool // skip authentication (for debugging)
 }
 
 // serve9P handles a single 9P connection using the virtfs tree.
-func serve9P(ctx context.Context, conn net.Conn, tree *virtfs.Tree, srv *fs.Server, noAuth bool) {
+func serve9P(ctx context.Context, conn net.Conn, tree *virtfs.Tree, srv *server.Server, noAuth bool) {
 	defer conn.Close()
 
 	cs := &connState{