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authorGravatar Runxi Yu2026-04-02 06:23:30 +0000
committerGravatar Runxi Yu2026-04-02 06:28:39 +0000
commita041d523de389b65b98a5373a8034041db2a8d83 (patch)
tree7b423dc735f463be616045f2c3c2095a7737aca7 /object/header
parentresearch: Add dynamic pack resources (diff)
signatureNo signature
*: Remove
Diffstat (limited to 'object/header')
-rw-r--r--object/header/append.go29
-rw-r--r--object/header/doc.go3
-rw-r--r--object/header/encode.go8
-rw-r--r--object/header/parse.go42
4 files changed, 0 insertions, 82 deletions
diff --git a/object/header/append.go b/object/header/append.go
deleted file mode 100644
index 6d824740..00000000
--- a/object/header/append.go
+++ /dev/null
@@ -1,29 +0,0 @@
-package objectheader
-
-import (
- "strconv"
-
- objecttype "codeberg.org/lindenii/furgit/object/type"
-)
-
-// Append appends a canonical loose-object header ("type size\\x00") to dst.
-func Append(dst []byte, ty objecttype.Type, size int64) ([]byte, bool) {
- if size < 0 {
- return nil, false
- }
-
- tyName, ok := ty.Name()
- if !ok {
- return nil, false
- }
-
- sizeStr := strconv.FormatInt(size, 10)
- out := make([]byte, 0, len(dst)+len(tyName)+len(sizeStr)+2)
- out = append(out, dst...)
- out = append(out, tyName...)
- out = append(out, ' ')
- out = append(out, sizeStr...)
- out = append(out, 0)
-
- return out, true
-}
diff --git a/object/header/doc.go b/object/header/doc.go
deleted file mode 100644
index 9c953ebb..00000000
--- a/object/header/doc.go
+++ /dev/null
@@ -1,3 +0,0 @@
-// Package objectheader parses and serializes loose-object headers
-// ("type size\x00").
-package objectheader
diff --git a/object/header/encode.go b/object/header/encode.go
deleted file mode 100644
index a03c1f05..00000000
--- a/object/header/encode.go
+++ /dev/null
@@ -1,8 +0,0 @@
-package objectheader
-
-import objecttype "codeberg.org/lindenii/furgit/object/type"
-
-// Encode returns a canonical loose-object header ("type size\\x00").
-func Encode(ty objecttype.Type, size int64) ([]byte, bool) {
- return Append(nil, ty, size)
-}
diff --git a/object/header/parse.go b/object/header/parse.go
deleted file mode 100644
index cad521e5..00000000
--- a/object/header/parse.go
+++ /dev/null
@@ -1,42 +0,0 @@
-package objectheader
-
-import (
- "bytes"
- "strconv"
-
- objecttype "codeberg.org/lindenii/furgit/object/type"
-)
-
-// Parse parses a canonical loose-object header ("type size\\x00").
-// It returns the parsed type, size, bytes consumed (including trailing NUL),
-// and whether parsing succeeded.
-func Parse(data []byte) (objecttype.Type, int64, int, bool) {
- space := bytes.IndexByte(data, ' ')
- if space <= 0 {
- return objecttype.TypeInvalid, 0, 0, false
- }
-
- nulRel := bytes.IndexByte(data[space+1:], 0)
- if nulRel < 0 {
- return objecttype.TypeInvalid, 0, 0, false
- }
-
- nul := space + 1 + nulRel
-
- ty, ok := objecttype.Parse(string(data[:space]))
- if !ok {
- return objecttype.TypeInvalid, 0, 0, false
- }
-
- sizeBytes := data[space+1 : nul]
- if len(sizeBytes) == 0 {
- return objecttype.TypeInvalid, 0, 0, false
- }
-
- size, err := strconv.ParseInt(string(sizeBytes), 10, 64)
- if err != nil || size < 0 {
- return objecttype.TypeInvalid, 0, 0, false
- }
-
- return ty, size, nul + 1, true
-}