📄 unallowed.c
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#include <u.h>#include <libc.h>#include <bin.h>#include <httpd.h>inthunallowed(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);}⌨️ 快捷键说明
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