Update code.gitea.io/git (#3137)

vendor/code.gitea.io/git/tree_entry.go

@@ -5,10 +5,6 @@
 package git
 
 import (
-	"fmt"
-	"path"
-	"path/filepath"
-	"runtime"
 	"sort"
 	"strconv"
 	"strings"
@@ -162,113 +158,3 @@ func (tes Entries) Sort() {
 func (tes Entries) CustomSort(cmp func(s1, s2 string) bool) {
 	sort.Sort(customSortableEntries{cmp, tes})
 }
-
-type commitInfo struct {
-	entryName string
-	infos     []interface{}
-	err       error
-}
-
-// GetCommitsInfo takes advantages of concurrency to speed up getting information
-// of all commits that are corresponding to these entries. This method will automatically
-// choose the right number of goroutine (concurrency) to use related of the host CPU.
-func (tes Entries) GetCommitsInfo(commit *Commit, treePath string) ([][]interface{}, error) {
-	return tes.GetCommitsInfoWithCustomConcurrency(commit, treePath, 0)
-}
-
-// GetCommitsInfoWithCustomConcurrency takes advantages of concurrency to speed up getting information
-// of all commits that are corresponding to these entries. If the given maxConcurrency is negative or
-// equal to zero:  the right number of goroutine (concurrency) to use will be chosen related of the
-// host CPU.
-func (tes Entries) GetCommitsInfoWithCustomConcurrency(commit *Commit, treePath string, maxConcurrency int) ([][]interface{}, error) {
-	if len(tes) == 0 {
-		return nil, nil
-	}
-
-	if maxConcurrency <= 0 {
-		maxConcurrency = runtime.NumCPU()
-	}
-
-	// Length of taskChan determines how many goroutines (subprocesses) can run at the same time.
-	// The length of revChan should be same as taskChan so goroutines whoever finished job can
-	// exit as early as possible, only store data inside channel.
-	taskChan := make(chan bool, maxConcurrency)
-	revChan := make(chan commitInfo, maxConcurrency)
-	doneChan := make(chan error)
-
-	// Receive loop will exit when it collects same number of data pieces as tree entries.
-	// It notifies doneChan before exits or notify early with possible error.
-	infoMap := make(map[string][]interface{}, len(tes))
-	go func() {
-		i := 0
-		for info := range revChan {
-			if info.err != nil {
-				doneChan <- info.err
-				return
-			}
-
-			infoMap[info.entryName] = info.infos
-			i++
-			if i == len(tes) {
-				break
-			}
-		}
-		doneChan <- nil
-	}()
-
-	for i := range tes {
-		// When taskChan is idle (or has empty slots), put operation will not block.
-		// However when taskChan is full, code will block and wait any running goroutines to finish.
-		taskChan <- true
-
-		if tes[i].Type != ObjectCommit {
-			go func(i int) {
-				cinfo := commitInfo{entryName: tes[i].Name()}
-				c, err := commit.GetCommitByPath(filepath.Join(treePath, tes[i].Name()))
-				if err != nil {
-					cinfo.err = fmt.Errorf("GetCommitByPath (%s/%s): %v", treePath, tes[i].Name(), err)
-				} else {
-					cinfo.infos = []interface{}{tes[i], c}
-				}
-				revChan <- cinfo
-				<-taskChan // Clear one slot from taskChan to allow new goroutines to start.
-			}(i)
-			continue
-		}
-
-		// Handle submodule
-		go func(i int) {
-			cinfo := commitInfo{entryName: tes[i].Name()}
-			sm, err := commit.GetSubModule(path.Join(treePath, tes[i].Name()))
-			if err != nil && !IsErrNotExist(err) {
-				cinfo.err = fmt.Errorf("GetSubModule (%s/%s): %v", treePath, tes[i].Name(), err)
-				revChan <- cinfo
-				return
-			}
-
-			smURL := ""
-			if sm != nil {
-				smURL = sm.URL
-			}
-
-			c, err := commit.GetCommitByPath(filepath.Join(treePath, tes[i].Name()))
-			if err != nil {
-				cinfo.err = fmt.Errorf("GetCommitByPath (%s/%s): %v", treePath, tes[i].Name(), err)
-			} else {
-				cinfo.infos = []interface{}{tes[i], NewSubModuleFile(c, smURL, tes[i].ID.String())}
-			}
-			revChan <- cinfo
-			<-taskChan
-		}(i)
-	}
-
-	if err := <-doneChan; err != nil {
-		return nil, err
-	}
-
-	commitsInfo := make([][]interface{}, len(tes))
-	for i := 0; i < len(tes); i++ {
-		commitsInfo[i] = infoMap[tes[i].Name()]
-	}
-	return commitsInfo, nil
-}