some deletions

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / honnef.co / go / tools@v0.0.1-2020.1.5 / internal / cache / default.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/honnef.co/go/tools@v0.0.1-2020.1.5/internal/cache/default.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/honnef.co/go/tools@v0.0.1-2020.1.5/internal/cache/default.go
deleted file mode 100644 (file)
index 3034f76..0000000
--- a/.config/coc/extensions/coc-go-data/tools/pkg/mod/honnef.co/go/tools@v0.0.1-2020.1.5/internal/cache/default.go
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package cache
-
-import (
-       "fmt"
-       "io/ioutil"
-       "log"
-       "os"
-       "path/filepath"
-       "sync"
-)
-
-// Default returns the default cache to use.
-func Default() (*Cache, error) {
-       defaultOnce.Do(initDefaultCache)
-       return defaultCache, defaultDirErr
-}
-
-var (
-       defaultOnce  sync.Once
-       defaultCache *Cache
-)
-
-// cacheREADME is a message stored in a README in the cache directory.
-// Because the cache lives outside the normal Go trees, we leave the
-// README as a courtesy to explain where it came from.
-const cacheREADME = `This directory holds cached build artifacts from staticcheck.
-`
-
-// initDefaultCache does the work of finding the default cache
-// the first time Default is called.
-func initDefaultCache() {
-       dir := DefaultDir()
-       if err := os.MkdirAll(dir, 0777); err != nil {
-               log.Fatalf("failed to initialize build cache at %s: %s\n", dir, err)
-       }
-       if _, err := os.Stat(filepath.Join(dir, "README")); err != nil {
-               // Best effort.
-               ioutil.WriteFile(filepath.Join(dir, "README"), []byte(cacheREADME), 0666)
-       }
-
-       c, err := Open(dir)
-       if err != nil {
-               log.Fatalf("failed to initialize build cache at %s: %s\n", dir, err)
-       }
-       defaultCache = c
-}
-
-var (
-       defaultDirOnce sync.Once
-       defaultDir     string
-       defaultDirErr  error
-)
-
-// DefaultDir returns the effective STATICCHECK_CACHE setting.
-func DefaultDir() string {
-       // Save the result of the first call to DefaultDir for later use in
-       // initDefaultCache. cmd/go/main.go explicitly sets GOCACHE so that
-       // subprocesses will inherit it, but that means initDefaultCache can't
-       // otherwise distinguish between an explicit "off" and a UserCacheDir error.
-
-       defaultDirOnce.Do(func() {
-               defaultDir = os.Getenv("STATICCHECK_CACHE")
-               if filepath.IsAbs(defaultDir) {
-                       return
-               }
-               if defaultDir != "" {
-                       defaultDirErr = fmt.Errorf("STATICCHECK_CACHE is not an absolute path")
-                       return
-               }
-
-               // Compute default location.
-               dir, err := os.UserCacheDir()
-               if err != nil {
-                       defaultDirErr = fmt.Errorf("STATICCHECK_CACHE is not defined and %v", err)
-                       return
-               }
-               defaultDir = filepath.Join(dir, "staticcheck")
-       })
-
-       return defaultDir
-}