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Simon Liu's HTTP200ALIASES-patch!

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This commit is contained in:
Daniel Stenberg 2003-01-07 16:15:53 +00:00
parent 7f0f10e498
commit ec24efda74
4 changed files with 48 additions and 2 deletions
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3
include/curl/curl.h
View File

@ -616,6 +616,9 @@ typedef enum {
/* Set pointer to private data */
CINIT(PRIVATE, OBJECTPOINT, 103),
/* Set aliases for HTTP 200 in the HTTP Response header */
CINIT(HTTP200ALIASES, OBJECTPOINT, 104),
CURLOPT_LASTENTRY /* the last unused */
} CURLoption;

38
lib/transfer.c
View File

@ -162,6 +162,28 @@ static int fillbuffer(struct connectdata *conn,
return nread;
}
/*
* checkhttpprefix()
*
* Returns TRUE if member of the list matches prefix of string
*/
static bool
checkhttpprefix(struct SessionHandle *data,
const char *s)
{
struct curl_slist *head = data->set.http200aliases;
while (head) {
if (checkprefix(head->data, s))
return TRUE;
head = head->next;
}
if(checkprefix("HTTP/", s))
return TRUE;
return FALSE;
}
CURLcode Curl_readwrite(struct connectdata *conn,
bool *done)
@ -287,7 +309,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
k->hbuflen += nread;
if (!k->headerline && (k->hbuflen>5)) {
/* make a first check that this looks like a HTTP header */
if(!checkprefix("HTTP/", data->state.headerbuff)) {
if(!checkhttpprefix(data, data->state.headerbuff)) {
/* this is not the beginning of a HTTP first header line */
k->header = FALSE;
k->badheader = HEADER_ALLBAD;
@ -341,7 +363,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
if(!k->headerline) {
/* the first read header */
if((k->hbuflen>5) &&
!checkprefix("HTTP/", data->state.headerbuff)) {
!checkhttpprefix(data, data->state.headerbuff)) {
/* this is not the beginning of a HTTP first header line */
k->header = FALSE;
k->badheader = HEADER_PARTHEADER;
@ -468,6 +490,18 @@ CURLcode Curl_readwrite(struct connectdata *conn,
*/
nc=sscanf (k->p, " HTTP %3d", &k->httpcode);
k->httpversion = 10;
/* If user has set option HTTP200ALIASES,
compare header line against list of aliases
*/
if (!nc) {
if (checkhttpprefix(data, k->p)) {
nc = 1;
k->httpcode = 200;
k->httpversion =
(data->set.httpversion==CURL_HTTP_VERSION_1_0)? 10 : 11;
}
}
}
if (nc) {

7
lib/url.c
View File

@ -1095,6 +1095,13 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option, ...)
data->set.private = va_arg(param, char *);
break;
case CURLOPT_HTTP200ALIASES:
/*
* Set a list of aliases for HTTP 200 in response header
*/
data->set.http200aliases = va_arg(param, struct curl_slist *);
break;
default:
/* unknown tag and its companion, just ignore: */
return CURLE_FAILED_INIT; /* correct this */

2
lib/urldata.h
View File

@ -715,6 +715,8 @@ struct UserDefined {
long buffer_size; /* size of receive buffer to use */
char *private; /* Private data */
struct curl_slist *http200aliases; /* linked list of aliases for http200 */
/* Here follows boolean settings that define how to behave during
this session. They are STATIC, set by libcurl users or at least initially