This commit is contained in:
Chris Lu
2013-02-10 09:44:44 -08:00
parent d4e5a22e53
commit 79d11ac951
8 changed files with 30 additions and 30 deletions

View File

@@ -4,8 +4,8 @@ import ()
type NeedleValue struct {
Key Key
Offset uint32 "Volume offset" //since aligned to 8 bytes, range is 4G*8=32G
Size uint32 "Size of the data portion"
Offset uint32 `comment:"Volume offset"` //since aligned to 8 bytes, range is 4G*8=32G
Size uint32 `comment:"Size of the data portion"`
}
const (

View File

@@ -19,20 +19,20 @@ const (
)
type Needle struct {
Cookie uint32 "random number to mitigate brute force lookups"
Id uint64 "needle id"
Size uint32 "sum of DataSize,Data,NameSize,Name,MimeSize,Mime"
Cookie uint32 `comment:"random number to mitigate brute force lookups"`
Id uint64 `comment:"needle id"`
Size uint32 `comment:"sum of DataSize,Data,NameSize,Name,MimeSize,Mime"`
DataSize uint32 "Data size" //version2
Data []byte "The actual file data"
Flags byte "boolean flags" //version2
DataSize uint32 `comment:"Data size"` //version2
Data []byte `comment:"The actual file data"`
Flags byte `comment:"boolean flags"` //version2
NameSize uint8 //version2
Name []byte "maximum 256 characters" //version2
Name []byte `comment:"maximum 256 characters"` //version2
MimeSize uint8 //version2
Mime []byte "maximum 256 characters" //version2
Mime []byte `comment:"maximum 256 characters"` //version2
Checksum CRC "CRC32 to check integrity"
Padding []byte "Aligned to 8 bytes"
Checksum CRC `comment:"CRC32 to check integrity"`
Padding []byte `comment:"Aligned to 8 bytes"`
}
func NewNeedle(r *http.Request) (n *Needle, fname string, e error) {

View File

@@ -24,7 +24,7 @@ func (n *Needle) Append(w io.Writer, version Version) (size uint32, err error) {
defer func(s io.Seeker, off int64) {
if err != nil {
if _, e = s.Seek(off, 0); e != nil {
fmt.Printf("Failed to seek back to %d with error: %s\n", w, off, e)
fmt.Printf("Failed to seek %s back to %d with error: %s\n", w, off, e)
}
}
}(s, end)