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http: redirect to correct URL

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R=r, r1
https://golang.org/cl/157154
This commit is contained in:
Russ Cox 2009-11-24 11:47:53 -08:00
parent 9f17353250
commit 5f484ec118
1 changed files with 3 additions and 4 deletions
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7
src/pkg/http/fs.go
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@ -75,10 +75,9 @@ func dirList(c *Conn, f *os.File) {
func serveFileInternal(c *Conn, r *Request, name string, redirect bool) { func serveFileInternal(c *Conn, r *Request, name string, redirect bool) {
const indexPage = "/index.html"; const indexPage = "/index.html";
// redirect to strip off any index.html // redirect .../index.html to .../
n := len(name) - len(indexPage); if strings.HasSuffix(r.URL.Path, indexPage) {
if n >= 0 && name[n:] == indexPage { Redirect(c, r.URL.Path[0:len(r.URL.Path)-len(indexPage)+1], StatusMovedPermanently);
Redirect(c, name[0:n+1], StatusMovedPermanently);
return; return;
} }