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1 #include <u.h>

2 #include <libc.h>

3 #include <bin.h>

4 #include <httpd.h>

6 int

7 hunallowed(HConnect *c, char *allowed)

8 {

9 	Hio *hout;

10 	int n;

12 	n = snprint(c->xferbuf, HBufSize, "<head><title>Method Not Allowed</title></head>\r\n"

13 		"<body><h1>Method Not Allowed</h1>\r\n"

14 		"You can't %s on <a href=\"%U\"> here</a>.<p></body>\r\n", c->req.meth, c->req.uri);

16 	hout = &c->hout;

17 	hprint(hout, "%s 405 Method Not Allowed\r\n", hversion);

18 	hprint(hout, "Date: %D\r\n", time(nil));

19 	hprint(hout, "Server: Plan9\r\n");

20 	hprint(hout, "Content-Type: text/html\r\n");

21 	hprint(hout, "Allow: %s\r\n", allowed);

22 	hprint(hout, "Content-Length: %d\r\n", n);

23 	if(c->head.closeit)

24 		hprint(hout, "Connection: close\r\n");

25 	else if(!http11(c))

26 		hprint(hout, "Connection: Keep-Alive\r\n");

27 	hprint(hout, "\r\n");

29 	if(strcmp(c->req.meth, "HEAD") != 0)

30 		hwrite(hout, c->xferbuf, n);

32 	if(c->replog)

33 		c->replog(c, "Reply: 405 Method Not Allowed\nReason: Method Not Allowed\n");

34 	return hflush(hout);

35 }