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Code for my website

enable sniffing content-type of files without extension

Alan Pearce
commit

8efa0c0335cf673ce530785591f22d5f5ab5259d

parent

8cf5dc9b43a926883465b6c5b21a4503fb28eb32

1 file changed, 6 insertions(+), 0 deletions(-)

changed files
M shared/buffer/buffer.go → shared/buffer/buffer.go
@@ -10,6 +10,8 @@ pos int
 	len int
 }
 
+const blockSize = 512
+
 func NewBuffer(buf []byte) *Buffer {
 	return &Buffer{
 		buf: buf,

@@ -100,3 +102,7 @@
 func (b *Buffer) Bytes() []byte {
 	return b.buf[:b.len]
 }
+
+func (b *Buffer) FirstBlock() []byte {
+	return b.buf[:min(b.len, blockSize)]
+}