From 5fc5366972c874b919f93165bb4ed4e2bcb7c350 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Mon, 4 Mar 2024 17:40:11 +0000
Subject: mod: bump github.com/golangci/golangci-lint from 1.55.2 to 1.56.2

Bumps [github.com/golangci/golangci-lint](https://github.com/golangci/golangci-lint) from 1.55.2 to 1.56.2.
- [Release notes](https://github.com/golangci/golangci-lint/releases)
- [Changelog](https://github.com/golangci/golangci-lint/blob/master/CHANGELOG.md)
- [Commits](https://github.com/golangci/golangci-lint/compare/v1.55.2...v1.56.2)

---
updated-dependencies:
- dependency-name: github.com/golangci/golangci-lint
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 vendor/github.com/spf13/afero/memmap.go | 68 ++++++++++++++++++++++++++++++---
 1 file changed, 62 insertions(+), 6 deletions(-)

(limited to 'vendor/github.com/spf13/afero/memmap.go')

diff --git a/vendor/github.com/spf13/afero/memmap.go b/vendor/github.com/spf13/afero/memmap.go
index d06975e71..d6c744e8d 100644
--- a/vendor/github.com/spf13/afero/memmap.go
+++ b/vendor/github.com/spf13/afero/memmap.go
@@ -15,9 +15,13 @@ package afero
 
 import (
 	"fmt"
+	"io"
+
 	"log"
 	"os"
 	"path/filepath"
+
+	"sort"
 	"strings"
 	"sync"
 	"time"
@@ -43,7 +47,7 @@ func (m *MemMapFs) getData() map[string]*mem.FileData {
 		// Root should always exist, right?
 		// TODO: what about windows?
 		root := mem.CreateDir(FilePathSeparator)
-		mem.SetMode(root, os.ModeDir|0755)
+		mem.SetMode(root, os.ModeDir|0o755)
 		m.data[FilePathSeparator] = root
 	})
 	return m.data
@@ -87,6 +91,24 @@ func (m *MemMapFs) findParent(f *mem.FileData) *mem.FileData {
 	return pfile
 }
 
+func (m *MemMapFs) findDescendants(name string) []*mem.FileData {
+	fData := m.getData()
+	descendants := make([]*mem.FileData, 0, len(fData))
+	for p, dFile := range fData {
+		if strings.HasPrefix(p, name+FilePathSeparator) {
+			descendants = append(descendants, dFile)
+		}
+	}
+
+	sort.Slice(descendants, func(i, j int) bool {
+		cur := len(strings.Split(descendants[i].Name(), FilePathSeparator))
+		next := len(strings.Split(descendants[j].Name(), FilePathSeparator))
+		return cur < next
+	})
+
+	return descendants
+}
+
 func (m *MemMapFs) registerWithParent(f *mem.FileData, perm os.FileMode) {
 	if f == nil {
 		return
@@ -96,12 +118,12 @@ func (m *MemMapFs) registerWithParent(f *mem.FileData, perm os.FileMode) {
 		pdir := filepath.Dir(filepath.Clean(f.Name()))
 		err := m.lockfreeMkdir(pdir, perm)
 		if err != nil {
-			//log.Println("Mkdir error:", err)
+			// log.Println("Mkdir error:", err)
 			return
 		}
 		parent, err = m.lockfreeOpen(pdir)
 		if err != nil {
-			//log.Println("Open after Mkdir error:", err)
+			// log.Println("Open after Mkdir error:", err)
 			return
 		}
 	}
@@ -237,7 +259,7 @@ func (m *MemMapFs) OpenFile(name string, flag int, perm os.FileMode) (File, erro
 		file = mem.NewReadOnlyFileHandle(file.(*mem.File).Data())
 	}
 	if flag&os.O_APPEND > 0 {
-		_, err = file.Seek(0, os.SEEK_END)
+		_, err = file.Seek(0, io.SeekEnd)
 		if err != nil {
 			file.Close()
 			return nil, err
@@ -308,11 +330,22 @@ func (m *MemMapFs) Rename(oldname, newname string) error {
 	if _, ok := m.getData()[oldname]; ok {
 		m.mu.RUnlock()
 		m.mu.Lock()
-		m.unRegisterWithParent(oldname)
+		err := m.unRegisterWithParent(oldname)
+		if err != nil {
+			return err
+		}
+
 		fileData := m.getData()[oldname]
-		delete(m.getData(), oldname)
 		mem.ChangeFileName(fileData, newname)
 		m.getData()[newname] = fileData
+
+		err = m.renameDescendants(oldname, newname)
+		if err != nil {
+			return err
+		}
+
+		delete(m.getData(), oldname)
+
 		m.registerWithParent(fileData, 0)
 		m.mu.Unlock()
 		m.mu.RLock()
@@ -322,6 +355,29 @@ func (m *MemMapFs) Rename(oldname, newname string) error {
 	return nil
 }
 
+func (m *MemMapFs) renameDescendants(oldname, newname string) error {
+	descendants := m.findDescendants(oldname)
+	removes := make([]string, 0, len(descendants))
+	for _, desc := range descendants {
+		descNewName := strings.Replace(desc.Name(), oldname, newname, 1)
+		err := m.unRegisterWithParent(desc.Name())
+		if err != nil {
+			return err
+		}
+
+		removes = append(removes, desc.Name())
+		mem.ChangeFileName(desc, descNewName)
+		m.getData()[descNewName] = desc
+
+		m.registerWithParent(desc, 0)
+	}
+	for _, r := range removes {
+		delete(m.getData(), r)
+	}
+
+	return nil
+}
+
 func (m *MemMapFs) LstatIfPossible(name string) (os.FileInfo, bool, error) {
 	fileInfo, err := m.Stat(name)
 	return fileInfo, false, err
-- 
cgit mrf-deployment