mirror of
https://github.com/go-gitea/gitea
synced 2024-11-22 09:31:13 +01:00
cbf923e87b
Refactor Hash interfaces and centralize hash function. This will allow easier introduction of different hash function later on. This forms the "no-op" part of the SHA256 enablement patch.
96 lines
2 KiB
Go
96 lines
2 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
//go:build !gogit
|
|
|
|
package git
|
|
|
|
import "code.gitea.io/gitea/modules/log"
|
|
|
|
// TreeEntry the leaf in the git tree
|
|
type TreeEntry struct {
|
|
ID ObjectID
|
|
|
|
ptree *Tree
|
|
|
|
entryMode EntryMode
|
|
name string
|
|
|
|
size int64
|
|
sized bool
|
|
fullName string
|
|
}
|
|
|
|
// Name returns the name of the entry
|
|
func (te *TreeEntry) Name() string {
|
|
if te.fullName != "" {
|
|
return te.fullName
|
|
}
|
|
return te.name
|
|
}
|
|
|
|
// Mode returns the mode of the entry
|
|
func (te *TreeEntry) Mode() EntryMode {
|
|
return te.entryMode
|
|
}
|
|
|
|
// Size returns the size of the entry
|
|
func (te *TreeEntry) Size() int64 {
|
|
if te.IsDir() {
|
|
return 0
|
|
} else if te.sized {
|
|
return te.size
|
|
}
|
|
|
|
wr, rd, cancel := te.ptree.repo.CatFileBatchCheck(te.ptree.repo.Ctx)
|
|
defer cancel()
|
|
_, err := wr.Write([]byte(te.ID.String() + "\n"))
|
|
if err != nil {
|
|
log.Debug("error whilst reading size for %s in %s. Error: %v", te.ID.String(), te.ptree.repo.Path, err)
|
|
return 0
|
|
}
|
|
_, _, te.size, err = ReadBatchLine(rd)
|
|
if err != nil {
|
|
log.Debug("error whilst reading size for %s in %s. Error: %v", te.ID.String(), te.ptree.repo.Path, err)
|
|
return 0
|
|
}
|
|
|
|
te.sized = true
|
|
return te.size
|
|
}
|
|
|
|
// IsSubModule if the entry is a sub module
|
|
func (te *TreeEntry) IsSubModule() bool {
|
|
return te.entryMode == EntryModeCommit
|
|
}
|
|
|
|
// IsDir if the entry is a sub dir
|
|
func (te *TreeEntry) IsDir() bool {
|
|
return te.entryMode == EntryModeTree
|
|
}
|
|
|
|
// IsLink if the entry is a symlink
|
|
func (te *TreeEntry) IsLink() bool {
|
|
return te.entryMode == EntryModeSymlink
|
|
}
|
|
|
|
// IsRegular if the entry is a regular file
|
|
func (te *TreeEntry) IsRegular() bool {
|
|
return te.entryMode == EntryModeBlob
|
|
}
|
|
|
|
// IsExecutable if the entry is an executable file (not necessarily binary)
|
|
func (te *TreeEntry) IsExecutable() bool {
|
|
return te.entryMode == EntryModeExec
|
|
}
|
|
|
|
// Blob returns the blob object the entry
|
|
func (te *TreeEntry) Blob() *Blob {
|
|
return &Blob{
|
|
ID: te.ID,
|
|
name: te.Name(),
|
|
size: te.size,
|
|
gotSize: te.sized,
|
|
repo: te.ptree.repo,
|
|
}
|
|
}
|