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#include <u.h>
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#include <libc.h>
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#include <bin.h>
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#include <httpd.h>
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int
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hunallowed(HConnect *c, char *allowed)
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{
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Hio *hout;
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int n;
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n = snprint(c->xferbuf, HBufSize, "<head><title>Method Not Allowed</title></head>\r\n"
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"<body><h1>Method Not Allowed</h1>\r\n"
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"You can't %s on <a href=\"%U\"> here</a>.<p></body>\r\n", c->req.meth, c->req.uri);
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hout = &c->hout;
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hprint(hout, "%s 405 Method Not Allowed\r\n", hversion);
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hprint(hout, "Date: %D\r\n", time(nil));
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hprint(hout, "Server: Plan9\r\n");
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hprint(hout, "Content-Type: text/html\r\n");
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hprint(hout, "Allow: %s\r\n", allowed);
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hprint(hout, "Content-Length: %d\r\n", n);
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if(c->head.closeit)
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hprint(hout, "Connection: close\r\n");
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else if(!http11(c))
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hprint(hout, "Connection: Keep-Alive\r\n");
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hprint(hout, "\r\n");
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if(strcmp(c->req.meth, "HEAD") != 0)
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hwrite(hout, c->xferbuf, n);
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if(c->replog)
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c->replog(c, "Reply: 405 Method Not Allowed\nReason: Method Not Allowed\n");
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return hflush(hout);
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}
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