1 files changed, 0 insertions, 114 deletions
diff --git a/tools/nogo/check/main.go b/tools/nogo/check/main.go
deleted file mode 100644
index 69bdfe502..000000000
--- a/tools/nogo/check/main.go
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright 2019 The gVisor Authors.
-//
-// 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.
-
-// Binary check is the nogo entrypoint.
-package main
-
-import (
-	"encoding/json"
-	"flag"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"os"
-
-	"gvisor.dev/gvisor/tools/nogo"
-)
-
-var (
-	packageFile    = flag.String("package", "", "package configuration file (in JSON format)")
-	stdlibFile     = flag.String("stdlib", "", "stdlib configuration file (in JSON format)")
-	findingsOutput = flag.String("findings", "", "output file (or stdout, if not specified)")
-	factsOutput    = flag.String("facts", "", "output file for facts (optional)")
-	escapesOutput  = flag.String("escapes", "", "output file for escapes (optional)")
-)
-
-func loadConfig(file string, config interface{}) interface{} {
-	// Load the configuration.
-	f, err := os.Open(file)
-	if err != nil {
-		log.Fatalf("unable to open configuration %q: %v", file, err)
-	}
-	defer f.Close()
-	dec := json.NewDecoder(f)
-	dec.DisallowUnknownFields()
-	if err := dec.Decode(config); err != nil {
-		log.Fatalf("unable to decode configuration: %v", err)
-	}
-	return config
-}
-
-func main() {
-	// Parse all flags.
-	flag.Parse()
-
-	var (
-		findings []nogo.Finding
-		factData []byte
-		err      error
-	)
-
-	// Check & load the configuration.
-	if *packageFile != "" && *stdlibFile != "" {
-		log.Fatalf("unable to perform stdlib and package analysis; provide only one!")
-	}
-
-	// Run the configuration.
-	if *stdlibFile != "" {
-		// Perform basic analysis.
-		c := loadConfig(*stdlibFile, new(nogo.StdlibConfig)).(*nogo.StdlibConfig)
-		findings, factData, err = nogo.CheckStdlib(c, nogo.AllAnalyzers)
-
-	} else if *packageFile != "" {
-		// Perform basic analysis.
-		c := loadConfig(*packageFile, new(nogo.PackageConfig)).(*nogo.PackageConfig)
-		findings, factData, err = nogo.CheckPackage(c, nogo.AllAnalyzers, nil)
-
-		// Do we need to do escape analysis?
-		if *escapesOutput != "" {
-			escapes, _, err := nogo.CheckPackage(c, nogo.EscapeAnalyzers, nil)
-			if err != nil {
-				log.Fatalf("error performing escape analysis: %v", err)
-			}
-			if err := nogo.WriteFindingsToFile(escapes, *escapesOutput); err != nil {
-				log.Fatalf("error writing escapes to %q: %v", *escapesOutput, err)
-			}
-		}
-	} else {
-		log.Fatalf("please provide at least one of package or stdlib!")
-	}
-
-	// Check that analysis was successful.
-	if err != nil {
-		log.Fatalf("error performing analysis: %v", err)
-	}
-
-	// Save facts.
-	if *factsOutput != "" {
-		if err := ioutil.WriteFile(*factsOutput, factData, 0644); err != nil {
-			log.Fatalf("error saving findings to %q: %v", *factsOutput, err)
-		}
-	}
-
-	// Write all findings.
-	if *findingsOutput != "" {
-		if err := nogo.WriteFindingsToFile(findings, *findingsOutput); err != nil {
-			log.Fatalf("error writing findings to %q: %v", *findingsOutput, err)
-		}
-	} else {
-		for _, finding := range findings {
-			fmt.Fprintf(os.Stdout, "%s\n", finding.String())
-		}
-	}
-}