Files
forge/modules/git/pipeline/catfile.go
zeekayandHanzo Dev 9a07b4d089 legal: Hanzo AI, Inc. copyright above the upstream notices
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git),
so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form
used by the handful of files that had ours.

Shape is now:

	// Copyright 2026 Hanzo AI, Inc. All rights reserved.
	// Copyright 2015 The Gogs Authors. All rights reserved.
	// Copyright 2019 The Gitea Authors. All rights reserved.
	// SPDX-License-Identifier: MIT

Ours on top, theirs retained verbatim. Retained because MIT requires it, and
separately because they are true — those authors did write that code.

Not renamed to "The Git Authors": Git is a different project under a different
license, and putting its name here would attribute this code to people who have
nothing to do with it. Adding our line is the fix; overwriting theirs would have
been both a licence violation and a false statement.

gofmt still reports import-order drift in some of these files. It predates this
change (verified against a stash) and is left alone rather than burying a
one-line-per-file legal change under 3000 files of unrelated reordering.

Build clean.

Co-authored-by: Hanzo Dev <[email protected]>
2026-07-27 13:49:52 -07:00

61 lines
1.7 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package pipeline
import (
"bufio"
"context"
"io"
"strconv"
"strings"
"github.com/hanzoai/git/modules/git/gitcmd"
)
// CatFileBatchCheck runs cat-file with --batch-check
func CatFileBatchCheck(ctx context.Context, cmd *gitcmd.Command, tmpBasePath string) error {
cmd.AddArguments("cat-file", "--batch-check")
return cmd.WithDir(tmpBasePath).RunWithStderr(ctx)
}
// CatFileBatchCheckAllObjects runs cat-file with --batch-check --batch-all
func CatFileBatchCheckAllObjects(ctx context.Context, cmd *gitcmd.Command, tmpBasePath string) error {
return cmd.AddArguments("cat-file", "--batch-check", "--batch-all-objects").WithDir(tmpBasePath).RunWithStderr(ctx)
}
// CatFileBatch runs cat-file --batch
func CatFileBatch(ctx context.Context, cmd *gitcmd.Command, tmpBasePath string) error {
return cmd.AddArguments("cat-file", "--batch").WithDir(tmpBasePath).RunWithStderr(ctx)
}
// BlobsLessThan1024FromCatFileBatchCheck reads a pipeline from cat-file --batch-check and returns the blobs <1024 in size
func BlobsLessThan1024FromCatFileBatchCheck(in io.ReadCloser, out io.WriteCloser) error {
defer out.Close()
scanner := bufio.NewScanner(in)
for scanner.Scan() {
line := scanner.Text()
if len(line) == 0 {
continue
}
fields := strings.Split(line, " ")
if len(fields) < 3 || fields[1] != "blob" {
continue
}
size, _ := strconv.Atoi(fields[2])
if size > 1024 {
continue
}
toWrite := []byte(fields[0] + "\n")
for len(toWrite) > 0 {
n, err := out.Write(toWrite)
if err != nil {
return err
}
toWrite = toWrite[n:]
}
}
return scanner.Err()
}