return(req);
}
-static struct hthead *parseresp(FILE *in)
-{
- struct hthead *req;
- int code;
- struct charbuf ver, msg;
- int c;
-
- req = NULL;
- bufinit(ver);
- bufinit(msg);
- code = 0;
- while(1) {
- c = getc(in);
- if(c == ' ') {
- break;
- } else if((c == EOF) || (c < 32) || (c >= 128)) {
- goto fail;
- } else {
- bufadd(ver, c);
- if(ver.d >= 128)
- goto fail;
- }
- }
- while(1) {
- c = getc(in);
- if(c == ' ') {
- break;
- } else if((c == EOF) || (c < '0') || (c > '9')) {
- goto fail;
- } else {
- code = (code * 10) + (c - '0');
- if(code >= 10000)
- goto fail;
- }
- }
- while(1) {
- c = getc(in);
- if(c == 10) {
- break;
- } else if(c == 13) {
- } else if((c == EOF) || (c < 32)) {
- goto fail;
- } else {
- bufadd(msg, c);
- if(msg.d >= 512)
- goto fail;
- }
- }
- bufadd(msg, 0);
- bufadd(ver, 0);
- req = mkresp(code, msg.b, ver.b);
- if(parseheaders(req, in))
- goto fail;
- goto out;
-
-fail:
- if(req != NULL) {
- freehthead(req);
- req = NULL;
- }
-out:
- buffree(msg);
- buffree(ver);
- return(req);
-}
-
static off_t passdata(FILE *in, FILE *out, off_t max)
{
size_t read;
/* Make sure to send EOF */
shutdown(pfds[1], SHUT_WR);
- if((resp = parseresp(out)) == NULL)
+ if((resp = parseresponse(out)) == NULL)
break;
replstr(&resp->ver, req->ver);