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curl
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a follow-up fix to the previous fix for HTTP servers that don't reply *any* 

headers at all
This commit is contained in:
Daniel Stenberg 2002-09-16 14:02:08 +00:00
parent c19844a0a3
commit fb5d267bd0
1 changed files with 8 additions and 13 deletions
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21
lib/transfer.c
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@ -268,18 +268,13 @@ CURLcode Curl_readwrite(struct connectdata *conn,
k->end_ptr = strchr (k->str_start, '\n');
if (!k->end_ptr) {
/* no more complete header lines within buffer */
/* copy what is remaining into headerbuff */
int str_length = (int)strlen(k->str);
/* Not a complete header line within buffer, append the data to
the end of the headerbuff. */
/*
* We enlarge the header buffer if it seems to be too
* smallish
*/
if (k->hbuflen + (int)str_length >=
data->state.headersize) {
if (k->hbuflen + nread >= data->state.headersize) {
/* We enlarge the header buffer as it is too small */
char *newbuff;
long newsize=MAX((k->hbuflen+str_length)*3/2,
long newsize=MAX((k->hbuflen+nread)*3/2,
data->state.headersize*2);
hbufp_index = k->hbufp - data->state.headerbuff;
newbuff = (char *)realloc(data->state.headerbuff, newsize);
@ -291,9 +286,9 @@ CURLcode Curl_readwrite(struct connectdata *conn,
data->state.headerbuff = newbuff;
k->hbufp = data->state.headerbuff + hbufp_index;
}
strcpy (k->hbufp, k->str);
k->hbufp += str_length;
k->hbuflen += str_length;
memcpy(k->hbufp, k->str, nread);
k->hbufp += nread;
k->hbuflen += nread;
if (!k->headerline && (k->hbuflen>5)) {
/* make a first check that this looks like a HTTP header */
if(!strnequal(data->state.headerbuff, "HTTP/", 5)) {