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- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- #include <bin.h>
- #include <httpd.h>
- int
- hunallowed(HConnect *c, char *allowed)
- {
- Hio *hout;
- int n;
- n = snprint(c->xferbuf, HBufSize, "<head><title>Method Not Allowed</title></head>\r\n"
- "<body><h1>Method Not Allowed</h1>\r\n"
- "You can't %s on <a href=\"%U\"> here</a>.<p></body>\r\n", c->req.meth, c->req.uri);
- hout = &c->hout;
- hprint(hout, "%s 405 Method Not Allowed\r\n", hversion);
- hprint(hout, "Date: %D\r\n", time(nil));
- hprint(hout, "Server: Plan9\r\n");
- hprint(hout, "Content-Type: text/html\r\n");
- hprint(hout, "Allow: %s\r\n", allowed);
- hprint(hout, "Content-Length: %d\r\n", n);
- if(c->head.closeit)
- hprint(hout, "Connection: close\r\n");
- else if(!http11(c))
- hprint(hout, "Connection: Keep-Alive\r\n");
- hprint(hout, "\r\n");
- if(strcmp(c->req.meth, "HEAD") != 0)
- hwrite(hout, c->xferbuf, n);
- if(c->replog)
- c->replog(c, "Reply: 405 Method Not Allowed\nReason: Method Not Allowed\n");
- return hflush(hout);
- }
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