Update written before check remain

jim3ma · jim3ma · commit 7a32a9c1d6f7 · 2021-04-24T16:06:45.000+08:00
Signed-off-by: Jim Ma &lt;majinjing3@gmail.com&gt;
diff --git a/alg_linux.go b/alg_linux.go
@@ -208,11 +208,11 @@ func (h *ihash) sendfile(f *os.File, remain int64) (written int64, err error, ha
 			if werr != nil {
 				break
 			}
+			written += int64(n)
 			if int64(n) >= remain {
 				break
 			}
 			remain -= int64(n)
-			written += int64(n)
 		}
 		return true
 	})
@@ -301,6 +301,7 @@ type sysPipe struct {
 func (p *sysPipe) Splice(out, size, flags int) (int64, error) {
 	return unix.Splice(p.fd, nil, out, nil, size, flags)
 }
+
 func (p *sysPipe) Vmsplice(b []byte, flags int) (int, error) {
 	iov := unix.Iovec{
 		Base: &b[0],

Original file line number	Diff line number	Diff line change
`@@ -208,11 +208,11 @@ func (h ihash) sendfile(f os.File, remain int64) (written int64, err error, ha`
`208`	`208`	`if werr != nil {`
`209`	`209`	`break`
`210`	`210`	`}`
	`211`	`+ written += int64(n)`
`211`	`212`	`if int64(n) >= remain {`
`212`	`213`	`break`
`213`	`214`	`}`
`214`	`215`	`remain -= int64(n)`
`215`		`- written += int64(n)`
`216`	`216`	`}`
`217`	`217`	`return true`
`218`	`218`	`})`
`@@ -301,6 +301,7 @@ type sysPipe struct {`
`301`	`301`	`func (p *sysPipe) Splice(out, size, flags int) (int64, error) {`
`302`	`302`	`return unix.Splice(p.fd, nil, out, nil, size, flags)`
`303`	`303`	`}`
	`304`	`+`
`304`	`305`	`func (p *sysPipe) Vmsplice(b []byte, flags int) (int, error) {`
`305`	`306`	`iov := unix.Iovec{`
`306`	`307`	`Base: &b[0],`