- if((nl = strchr(p, '\n')) == NULL)
- goto fail;
- if(((p2 = strchr(p, ':')) == NULL) || (p2 > nl))
- goto fail;
- *(p2++) = 0;
- for(; (*p2 == ' ') || (*p2 == '\t'); p2++);
- for(nl = p2; (*nl != '\r') && (*nl != '\n'); nl++);
- if(!SKIPNL(nl))
- goto fail;
- reqappheader(req, p, p2);
- p = nl;
+ if(fflush(out))
+ break;
+ /* Make sure to send EOF */
+ shutdown(pfds[1], SHUT_WR);
+
+ if((resp = parseresponse(out)) == NULL)
+ break;
+ replstr(&resp->ver, req->ver);
+
+ if(!getheader(resp, "server"))
+ headappheader(resp, "Server", sprintf3("ashd/%s", VERSION));
+
+ if(!strcasecmp(req->ver, "HTTP/1.0")) {
+ if(!strcasecmp(req->method, "head")) {
+ keep = http10keep(req, resp);
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ } else if((hd = getheader(resp, "content-length")) != NULL) {
+ keep = http10keep(req, resp);
+ dlen = atoo(hd);
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ if(passdata(out, in, dlen) != dlen)
+ break;
+ } else {
+ headrmheader(resp, "connection");
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ passdata(out, in, -1);
+ break;
+ }
+ if(!keep)
+ break;
+ } else if(!strcasecmp(req->ver, "HTTP/1.1")) {
+ if(!strcasecmp(req->method, "head")) {
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ } else if((hd = getheader(resp, "content-length")) != NULL) {
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ dlen = atoo(hd);
+ if(passdata(out, in, dlen) != dlen)
+ break;
+ } else if(!getheader(resp, "transfer-encoding")) {
+ headappheader(resp, "Transfer-Encoding", "chunked");
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ if(passchunks(out, in))
+ break;
+ } else {
+ writeresp(in, resp);
+ fprintf(in, "\r\n");
+ passdata(out, in, -1);
+ break;
+ }
+ if(hasheader(req, "connection", "close") || hasheader(resp, "connection", "close"))
+ break;
+ } else {
+ break;
+ }
+
+ fclose(out);
+ out = NULL;
+ freehthead(req);
+ freehthead(resp);
+ req = resp = NULL;