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urldata: remove 'void *protop' and create the union 'p'

Browse Source 
... to avoid the use of 'void *' for the protocol specific structs done
per transfer.

Closes #6238
This commit is contained in:
Daniel Stenberg 2020-11-23 08:32:41 +01:00
parent 5c8849cede
commit a95a6ce6b8
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2
22 changed files with 183 additions and 168 deletions
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4
docs/INTERNALS.md
View File

@ -983,8 +983,8 @@ for older and later versions as things don't change drastically that often.
protocol specific data that then gets associated with that `Curl_easy` for
the rest of this transfer. It gets freed again at the end of the transfer.
It will be called before the `connectdata` for the transfer has been
selected/created. Most protocols will allocate its private
`struct [PROTOCOL]` here and assign `Curl_easy->req.protop` to point to it.
selected/created. Most protocols will allocate its private `struct
[PROTOCOL]` here and assign `Curl_easy->req.p.[protocol]` to it.
`->connect_it` allows a protocol to do some specific actions after the TCP
connect is done, that can still be considered part of the connection phase.

14
lib/file.c
View File

@ -119,8 +119,8 @@ const struct Curl_handler Curl_handler_file = {
static CURLcode file_setup_connection(struct connectdata *conn)
{
/* allocate the FILE specific struct */
conn->data->req.protop = calloc(1, sizeof(struct FILEPROTO));
if(!conn->data->req.protop)
conn->data->req.p.file = calloc(1, sizeof(struct FILEPROTO));
if(!conn->data->req.p.file)
return CURLE_OUT_OF_MEMORY;
return CURLE_OK;
@ -135,7 +135,7 @@ static CURLcode file_connect(struct connectdata *conn, bool *done)
{
struct Curl_easy *data = conn->data;
char *real_path;
struct FILEPROTO *file = data->req.protop;
struct FILEPROTO *file = data->req.p.file;
int fd;
#ifdef DOS_FILESYSTEM
size_t i;
@ -209,7 +209,7 @@ static CURLcode file_connect(struct connectdata *conn, bool *done)
static CURLcode file_done(struct connectdata *conn,
CURLcode status, bool premature)
{
struct FILEPROTO *file = conn->data->req.protop;
struct FILEPROTO *file = conn->data->req.p.file;
(void)status; /* not used */
(void)premature; /* not used */
@ -227,7 +227,7 @@ static CURLcode file_done(struct connectdata *conn,
static CURLcode file_disconnect(struct connectdata *conn,
bool dead_connection)
{
struct FILEPROTO *file = conn->data->req.protop;
struct FILEPROTO *file = conn->data->req.p.file;
(void)dead_connection; /* not used */
if(file) {
@ -249,7 +249,7 @@ static CURLcode file_disconnect(struct connectdata *conn,
static CURLcode file_upload(struct connectdata *conn)
{
struct FILEPROTO *file = conn->data->req.protop;
struct FILEPROTO *file = conn->data->req.p.file;
const char *dir = strchr(file->path, DIRSEP);
int fd;
int mode;
@ -391,7 +391,7 @@ static CURLcode file_do(struct connectdata *conn, bool *done)
if(data->set.upload)
return file_upload(conn);
file = conn->data->req.protop;
file = conn->data->req.p.file;
/* get the fd from the connection phase */
fd = file->fd;

36
lib/ftp.c
View File

@ -1336,7 +1336,7 @@ static CURLcode ftp_state_use_pasv(struct connectdata *conn)
static CURLcode ftp_state_prepare_transfer(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
struct Curl_easy *data = conn->data;
if(ftp->transfer != FTPTRANSFER_BODY) {
@ -1379,7 +1379,7 @@ static CURLcode ftp_state_prepare_transfer(struct connectdata *conn)
static CURLcode ftp_state_rest(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
if((ftp->transfer != FTPTRANSFER_BODY) && ftpc->file) {
@ -1400,7 +1400,7 @@ static CURLcode ftp_state_rest(struct connectdata *conn)
static CURLcode ftp_state_size(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
if((ftp->transfer == FTPTRANSFER_INFO) && ftpc->file) {
@ -1421,7 +1421,7 @@ static CURLcode ftp_state_list(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
/* If this output is to be machine-parsed, the NLST command might be better
to use, since the LIST command output is not specified or standard in any
@ -1497,7 +1497,7 @@ static CURLcode ftp_state_stor_prequote(struct connectdata *conn)
static CURLcode ftp_state_type(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
struct Curl_easy *data = conn->data;
struct ftp_conn *ftpc = &conn->proto.ftpc;
@ -1555,7 +1555,7 @@ static CURLcode ftp_state_ul_setup(struct connectdata *conn,
bool sizechecked)
{
CURLcode result = CURLE_OK;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
struct Curl_easy *data = conn->data;
struct ftp_conn *ftpc = &conn->proto.ftpc;
@ -1655,7 +1655,7 @@ static CURLcode ftp_state_quote(struct connectdata *conn,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
bool quote = FALSE;
struct curl_slist *item;
@ -2030,7 +2030,7 @@ static CURLcode ftp_state_mdtm_resp(struct connectdata *conn,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
switch(ftpcode) {
@ -2163,7 +2163,7 @@ static CURLcode ftp_state_retr(struct connectdata *conn,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
if(data->set.max_filesize && (filesize > data->set.max_filesize)) {
@ -2381,7 +2381,7 @@ static CURLcode ftp_state_get_resp(struct connectdata *conn,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
if((ftpcode == 150) || (ftpcode == 125)) {
@ -3132,7 +3132,7 @@ static CURLcode ftp_done(struct connectdata *conn, CURLcode status,
bool premature)
{
struct Curl_easy *data = conn->data;
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
struct pingpong *pp = &ftpc->pp;
ssize_t nread;
@ -3497,7 +3497,7 @@ static CURLcode ftp_do_more(struct connectdata *conn, int *completep)
bool complete = FALSE;
/* the ftp struct is inited in ftp_connect() */
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
/* if the second connection isn't done yet, wait for it */
if(!conn->bits.tcpconnect[SECONDARYSOCKET]) {
@ -3662,7 +3662,7 @@ CURLcode ftp_perform(struct connectdata *conn,
if(conn->data->set.opt_no_body) {
/* requested no body means no transfer... */
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
ftp->transfer = FTPTRANSFER_INFO;
}
@ -3697,7 +3697,7 @@ static void wc_data_dtor(void *ptr)
static CURLcode init_wc_data(struct connectdata *conn)
{
char *last_slash;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
char *path = ftp->path;
struct WildcardData *wildcard = &(conn->data->wildcard);
CURLcode result = CURLE_OK;
@ -3831,7 +3831,7 @@ static CURLcode wc_statemach(struct connectdata *conn)
/* filelist has at least one file, lets get first one */
struct ftp_conn *ftpc = &conn->proto.ftpc;
struct curl_fileinfo *finfo = wildcard->filelist.head->ptr;
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
char *tmp_path = aprintf("%s%s", wildcard->path, finfo->filename);
if(!tmp_path)
@ -4038,7 +4038,7 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
{
struct Curl_easy *data = conn->data;
/* the ftp struct is already inited in ftp_connect() */
struct FTP *ftp = data->req.protop;
struct FTP *ftp = data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
const char *slashPos = NULL;
const char *fileName = NULL;
@ -4183,7 +4183,7 @@ CURLcode ftp_parse_url_path(struct connectdata *conn)
static CURLcode ftp_dophase_done(struct connectdata *conn,
bool connected)
{
struct FTP *ftp = conn->data->req.protop;
struct FTP *ftp = conn->data->req.p.ftp;
struct ftp_conn *ftpc = &conn->proto.ftpc;
if(connected) {
@ -4280,7 +4280,7 @@ static CURLcode ftp_setup_connection(struct connectdata *conn)
char *type;
struct FTP *ftp;
conn->data->req.protop = ftp = calloc(sizeof(struct FTP), 1);
conn->data->req.p.ftp = ftp = calloc(sizeof(struct FTP), 1);
if(NULL == ftp)
return CURLE_OUT_OF_MEMORY;

14
lib/http.c
View File

@ -165,14 +165,14 @@ static CURLcode http_setup_conn(struct connectdata *conn)
during this request */
struct HTTP *http;
struct Curl_easy *data = conn->data;
DEBUGASSERT(data->req.protop == NULL);
DEBUGASSERT(data->req.p.http == NULL);
http = calloc(1, sizeof(struct HTTP));
if(!http)
return CURLE_OUT_OF_MEMORY;
Curl_mime_initpart(&http->form, conn->data);
data->req.protop = http;
data->req.p.http = http;
if(data->set.httpversion == CURL_HTTP_VERSION_3) {
if(conn->handler->flags & PROTOPT_SSL)
@ -428,7 +428,7 @@ static bool pickoneauth(struct auth *pick, unsigned long mask)
static CURLcode http_perhapsrewind(struct connectdata *conn)
{
struct Curl_easy *data = conn->data;
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
curl_off_t bytessent;
curl_off_t expectsend = -1; /* default is unknown */
@ -1112,7 +1112,7 @@ static size_t readmoredata(char *buffer,
void *userp)
{
struct connectdata *conn = (struct connectdata *)userp;
struct HTTP *http = conn->data->req.protop;
struct HTTP *http = conn->data->req.p.http;
size_t fullsize = size * nitems;
if(!http->postsize)
@ -1170,7 +1170,7 @@ CURLcode Curl_buffer_send(struct dynbuf *in,
char *ptr;
size_t size;
struct Curl_easy *data = conn->data;
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
size_t sendsize;
curl_socket_t sockfd;
size_t headersize;
@ -1516,7 +1516,7 @@ CURLcode Curl_http_done(struct connectdata *conn,
CURLcode status, bool premature)
{
struct Curl_easy *data = conn->data;
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
/* Clear multipass flag. If authentication isn't done yet, then it will get
* a chance to be set back to true when we output the next auth header */
@ -1977,7 +1977,7 @@ CURLcode Curl_http(struct connectdata *conn, bool *done)
return result;
}
}
http = data->req.protop;
http = data->req.p.http;
DEBUGASSERT(http);
if(!data->state.this_is_a_follow) {

50
lib/http2.c
View File

@ -257,7 +257,7 @@ static unsigned int http2_conncheck(struct connectdata *check,
/* called from http_setup_conn */
void Curl_http2_setup_req(struct Curl_easy *data)
{
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
http->bodystarted = FALSE;
http->status_code = -1;
http->pausedata = NULL;
@ -393,7 +393,7 @@ char *curl_pushheader_bynum(struct curl_pushheaders *h, size_t num)
if(!h || !GOOD_EASY_HANDLE(h->data))
return NULL;
else {
struct HTTP *stream = h->data->req.protop;
struct HTTP *stream = h->data->req.p.http;
if(num < stream->push_headers_used)
return stream->push_headers[num];
}
@ -415,7 +415,7 @@ char *curl_pushheader_byname(struct curl_pushheaders *h, const char *header)
!strcmp(header, ":") || strchr(header + 1, ':'))
return NULL;
else {
struct HTTP *stream = h->data->req.protop;
struct HTTP *stream = h->data->req.p.http;
size_t len = strlen(header);
size_t i;
for(i = 0; i<stream->push_headers_used; i++) {
@ -462,7 +462,7 @@ static struct Curl_easy *duphandle(struct Curl_easy *data)
(void)Curl_close(&second);
}
else {
second->req.protop = http;
second->req.p.http = http;
Curl_dyn_init(&http->header_recvbuf, DYN_H2_HEADERS);
Curl_http2_setup_req(second);
second->state.stream_weight = data->state.stream_weight;
@ -539,7 +539,7 @@ static int push_promise(struct Curl_easy *data,
/* ask the application */
H2BUGF(infof(data, "Got PUSH_PROMISE, ask application!\n"));
stream = data->req.protop;
stream = data->req.p.http;
if(!stream) {
failf(data, "Internal NULL stream!\n");
(void)Curl_close(&newhandle);
@ -569,13 +569,13 @@ static int push_promise(struct Curl_easy *data,
if(rv) {
DEBUGASSERT((rv > CURL_PUSH_OK) && (rv <= CURL_PUSH_ERROROUT));
/* denied, kill off the new handle again */
http2_stream_free(newhandle->req.protop);
newhandle->req.protop = NULL;
http2_stream_free(newhandle->req.p.http);
newhandle->req.p.http = NULL;
(void)Curl_close(&newhandle);
goto fail;
}
newstream = newhandle->req.protop;
newstream = newhandle->req.p.http;
newstream->stream_id = frame->promised_stream_id;
newhandle->req.maxdownload = -1;
newhandle->req.size = -1;
@ -585,8 +585,8 @@ static int push_promise(struct Curl_easy *data,
rc = Curl_multi_add_perform(data->multi, newhandle, conn);
if(rc) {
infof(data, "failed to add handle to multi\n");
http2_stream_free(newhandle->req.protop);
newhandle->req.protop = NULL;
http2_stream_free(newhandle->req.p.http);
newhandle->req.p.http = NULL;
Curl_close(&newhandle);
rv = CURL_PUSH_DENY;
goto fail;
@ -669,7 +669,7 @@ static int on_frame_recv(nghttp2_session *session, const nghttp2_frame *frame,
return 0;
}
stream = data_s->req.protop;
stream = data_s->req.p.http;
if(!stream) {
H2BUGF(infof(data_s, "No proto pointer for stream: %x\n",
stream_id));
@ -785,7 +785,7 @@ static int on_data_chunk_recv(nghttp2_session *session, uint8_t flags,
internal error more than anything else! */
return NGHTTP2_ERR_CALLBACK_FAILURE;
stream = data_s->req.protop;
stream = data_s->req.p.http;
if(!stream)
return NGHTTP2_ERR_CALLBACK_FAILURE;
@ -851,7 +851,7 @@ static int on_stream_close(nghttp2_session *session, int32_t stream_id,
}
H2BUGF(infof(data_s, "on_stream_close(), %s (err %d), stream %u\n",
nghttp2_http2_strerror(error_code), error_code, stream_id));
stream = data_s->req.protop;
stream = data_s->req.p.http;
if(!stream)
return NGHTTP2_ERR_CALLBACK_FAILURE;
@ -896,7 +896,7 @@ static int on_begin_headers(nghttp2_session *session,
return 0;
}
stream = data_s->req.protop;
stream = data_s->req.p.http;
if(!stream || !stream->bodystarted) {
return 0;
}
@ -954,7 +954,7 @@ static int on_header(nghttp2_session *session, const nghttp2_frame *frame,
internal error more than anything else! */
return NGHTTP2_ERR_CALLBACK_FAILURE;
stream = data_s->req.protop;
stream = data_s->req.p.http;
if(!stream) {
failf(data_s, "Internal NULL stream! 5\n");
return NGHTTP2_ERR_CALLBACK_FAILURE;
@ -1102,7 +1102,7 @@ static ssize_t data_source_read_callback(nghttp2_session *session,
internal error more than anything else! */
return NGHTTP2_ERR_CALLBACK_FAILURE;
stream = data_s->req.protop;
stream = data_s->req.p.http;
if(!stream)
return NGHTTP2_ERR_CALLBACK_FAILURE;
}
@ -1163,7 +1163,7 @@ static void populate_settings(struct connectdata *conn,
void Curl_http2_done(struct Curl_easy *data, bool premature)
{
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
struct http_conn *httpc = &data->conn->proto.httpc;
/* there might be allocated resources done before this got the 'h2' pointer
@ -1400,7 +1400,7 @@ CURLcode Curl_http2_done_sending(struct connectdata *conn)
(conn->handler == &Curl_handler_http2)) {
/* make sure this is only attempted for HTTP/2 transfers */
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
struct http_conn *httpc = &conn->proto.httpc;
nghttp2_session *h2 = httpc->h2;
@ -1523,7 +1523,7 @@ static void h2_pri_spec(struct Curl_easy *data,
nghttp2_priority_spec *pri_spec)
{
struct HTTP *depstream = (data->set.stream_depends_on?
data->set.stream_depends_on->req.protop:NULL);
data->set.stream_depends_on->req.p.http:NULL);
int32_t depstream_id = depstream? depstream->stream_id:0;
nghttp2_priority_spec_init(pri_spec, depstream_id, data->set.stream_weight,
data->set.stream_depends_e);
@ -1540,7 +1540,7 @@ static void h2_pri_spec(struct Curl_easy *data,
static int h2_session_send(struct Curl_easy *data,
nghttp2_session *h2)
{
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
if((data->set.stream_weight != data->state.stream_weight) ||
(data->set.stream_depends_e != data->state.stream_depends_e) ||
(data->set.stream_depends_on != data->state.stream_depends_on) ) {
@ -1568,7 +1568,7 @@ static ssize_t http2_recv(struct connectdata *conn, int sockindex,
ssize_t nread;
struct http_conn *httpc = &conn->proto.httpc;
struct Curl_easy *data = conn->data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
(void)sockindex; /* we always do HTTP2 on sockindex 0 */
@ -1840,7 +1840,7 @@ static ssize_t http2_send(struct connectdata *conn, int sockindex,
*/
int rv;
struct http_conn *httpc = &conn->proto.httpc;
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
nghttp2_nv *nva = NULL;
size_t nheader;
size_t i;
@ -2154,7 +2154,7 @@ CURLcode Curl_http2_setup(struct connectdata *conn)
{
CURLcode result;
struct http_conn *httpc = &conn->proto.httpc;
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
DEBUGASSERT(conn->data->state.buffer);
@ -2208,7 +2208,7 @@ CURLcode Curl_http2_switched(struct connectdata *conn,
struct http_conn *httpc = &conn->proto.httpc;
int rv;
struct Curl_easy *data = conn->data;
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
result = Curl_http2_setup(conn);
if(result)
@ -2300,7 +2300,7 @@ CURLcode Curl_http2_stream_pause(struct Curl_easy *data, bool pause)
return CURLE_OK;
#ifdef NGHTTP2_HAS_SET_LOCAL_WINDOW_SIZE
else {
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
struct http_conn *httpc = &data->conn->proto.httpc;
uint32_t window = !pause * HTTP2_HUGE_WINDOW_SIZE;
int rv = nghttp2_session_set_local_window_size(httpc->h2,

6
lib/http_proxy.c
View File

@ -102,9 +102,9 @@ CURLcode Curl_proxy_connect(struct connectdata *conn, int sockindex)
* This function might be called several times in the multi interface case
* if the proxy's CONNECT response is not instant.
*/
prot_save = conn->data->req.protop;
prot_save = conn->data->req.p.http;
memset(&http_proxy, 0, sizeof(http_proxy));
conn->data->req.protop = &http_proxy;
conn->data->req.p.http = &http_proxy;
connkeep(conn, "HTTP proxy CONNECT");
/* for the secondary socket (FTP), use the "connect to host"
@ -125,7 +125,7 @@ CURLcode Curl_proxy_connect(struct connectdata *conn, int sockindex)
else
remote_port = conn->remote_port;
result = Curl_proxyCONNECT(conn, sockindex, hostname, remote_port);
conn->data->req.protop = prot_save;
conn->data->req.p.http = prot_save;
if(CURLE_OK != result)
return result;
Curl_safefree(data->state.aptr.proxyuserpwd);

26
lib/imap.c
View File

@ -246,7 +246,7 @@ static bool imap_matchresp(const char *line, size_t len, const char *cmd)
static bool imap_endofresp(struct connectdata *conn, char *line, size_t len,
int *resp)
{
struct IMAP *imap = conn->data->req.protop;
struct IMAP *imap = conn->data->req.p.imap;
struct imap_conn *imapc = &conn->proto.imapc;
const char *id = imapc->resptag;
size_t id_len = strlen(id);
@ -607,7 +607,7 @@ static CURLcode imap_perform_list(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
if(imap->custom)
/* Send the custom request */
@ -642,7 +642,7 @@ static CURLcode imap_perform_select(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
struct imap_conn *imapc = &conn->proto.imapc;
char *mailbox;
@ -681,7 +681,7 @@ static CURLcode imap_perform_select(struct connectdata *conn)
static CURLcode imap_perform_fetch(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct IMAP *imap = conn->data->req.protop;
struct IMAP *imap = conn->data->req.p.imap;
/* Check we have a UID */
if(imap->uid) {
@ -729,7 +729,7 @@ static CURLcode imap_perform_append(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
char *mailbox;
/* Check we have a mailbox */
@ -799,7 +799,7 @@ static CURLcode imap_perform_append(struct connectdata *conn)
static CURLcode imap_perform_search(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct IMAP *imap = conn->data->req.protop;
struct IMAP *imap = conn->data->req.p.imap;
/* Check we have a query string */
if(!imap->query) {
@ -1053,7 +1053,7 @@ static CURLcode imap_state_select_resp(struct connectdata *conn, int imapcode,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = conn->data->req.protop;
struct IMAP *imap = conn->data->req.p.imap;
struct imap_conn *imapc = &conn->proto.imapc;
const char *line = data->state.buffer;
@ -1385,7 +1385,7 @@ static CURLcode imap_init(struct connectdata *conn)
struct Curl_easy *data = conn->data;
struct IMAP *imap;
imap = data->req.protop = calloc(sizeof(struct IMAP), 1);
imap = data->req.p.imap = calloc(sizeof(struct IMAP), 1);
if(!imap)
result = CURLE_OUT_OF_MEMORY;
@ -1464,7 +1464,7 @@ static CURLcode imap_done(struct connectdata *conn, CURLcode status,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
(void)premature;
@ -1524,7 +1524,7 @@ static CURLcode imap_perform(struct connectdata *conn, bool *connected,
/* This is IMAP and no proxy */
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
struct imap_conn *imapc = &conn->proto.imapc;
bool selected = FALSE;
@ -1648,7 +1648,7 @@ static CURLcode imap_disconnect(struct connectdata *conn, bool dead_connection)
/* Call this when the DO phase has completed */
static CURLcode imap_dophase_done(struct connectdata *conn, bool connected)
{
struct IMAP *imap = conn->data->req.protop;
struct IMAP *imap = conn->data->req.p.imap;
(void)connected;
@ -1945,7 +1945,7 @@ static CURLcode imap_parse_url_path(struct connectdata *conn)
/* The imap struct is already initialised in imap_connect() */
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
const char *begin = &data->state.up.path[1]; /* skip leading slash */
const char *ptr = begin;
@ -2077,7 +2077,7 @@ static CURLcode imap_parse_custom_request(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct IMAP *imap = data->req.protop;
struct IMAP *imap = data->req.p.imap;
const char *custom = data->set.str[STRING_CUSTOMREQUEST];
if(custom) {

10
lib/mqtt.c
View File

@ -96,12 +96,12 @@ static CURLcode mqtt_setup_conn(struct connectdata *conn)
during this request */
struct MQTT *mq;
struct Curl_easy *data = conn->data;
DEBUGASSERT(data->req.protop == NULL);
DEBUGASSERT(data->req.p.mqtt == NULL);
mq = calloc(1, sizeof(struct MQTT));
if(!mq)
return CURLE_OUT_OF_MEMORY;
data->req.protop = mq;
data->req.p.mqtt = mq;
return CURLE_OK;
}
@ -111,7 +111,7 @@ static CURLcode mqtt_send(struct connectdata *conn,
CURLcode result = CURLE_OK;
curl_socket_t sockfd = conn->sock[FIRSTSOCKET];
struct Curl_easy *data = conn->data;
struct MQTT *mq = data->req.protop;
struct MQTT *mq = data->req.p.mqtt;
ssize_t n;
result = Curl_write(conn, sockfd, buf, len, &n);
if(!result)
@ -425,7 +425,7 @@ static CURLcode mqtt_read_publish(struct connectdata *conn,
unsigned char *pkt = (unsigned char *)data->state.buffer;
size_t remlen;
struct mqtt_conn *mqtt = &conn->proto.mqtt;
struct MQTT *mq = data->req.protop;
struct MQTT *mq = data->req.p.mqtt;
unsigned char packet;
switch(mqtt->state) {
@ -531,7 +531,7 @@ static CURLcode mqtt_doing(struct connectdata *conn, bool *done)
CURLcode result = CURLE_OK;
struct mqtt_conn *mqtt = &conn->proto.mqtt;
struct Curl_easy *data = conn->data;
struct MQTT *mq = data->req.protop;
struct MQTT *mq = data->req.p.mqtt;
ssize_t nread;
curl_socket_t sockfd = conn->sock[FIRSTSOCKET];
unsigned char *pkt = (unsigned char *)data->state.buffer;

8
lib/openldap.c
View File

@ -412,7 +412,7 @@ static CURLcode ldap_do(struct connectdata *conn, bool *done)
if(!lr)
return CURLE_OUT_OF_MEMORY;
lr->msgid = msgid;
data->req.protop = lr;
data->req.p.ldap = lr;
Curl_setup_transfer(data, FIRSTSOCKET, -1, FALSE, -1);
*done = TRUE;
return CURLE_OK;
@ -421,7 +421,7 @@ static CURLcode ldap_do(struct connectdata *conn, bool *done)
static CURLcode ldap_done(struct connectdata *conn, CURLcode res,
bool premature)
{
struct ldapreqinfo *lr = conn->data->req.protop;
struct ldapreqinfo *lr = conn->data->req.p.ldap;
(void)res;
(void)premature;
@ -433,7 +433,7 @@ static CURLcode ldap_done(struct connectdata *conn, CURLcode res,
ldap_abandon_ext(li->ld, lr->msgid, NULL, NULL);
lr->msgid = 0;
}
conn->data->req.protop = NULL;
conn->data->req.p.ldap = NULL;
free(lr);
}
@ -445,7 +445,7 @@ static ssize_t ldap_recv(struct connectdata *conn, int sockindex, char *buf,
{
struct ldapconninfo *li = conn->proto.ldapc;
struct Curl_easy *data = conn->data;
struct ldapreqinfo *lr = data->req.protop;
struct ldapreqinfo *lr = data->req.p.ldap;
int rc, ret;
LDAPMessage *msg = NULL;
LDAPMessage *ent;

14
lib/pop3.c
View File

@ -553,7 +553,7 @@ static CURLcode pop3_perform_command(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct POP3 *pop3 = data->req.protop;
struct POP3 *pop3 = data->req.p.pop3;
const char *command = NULL;
/* Calculate the default command */
@ -886,7 +886,7 @@ static CURLcode pop3_state_command_resp(struct connectdata *conn,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct POP3 *pop3 = data->req.protop;
struct POP3 *pop3 = data->req.p.pop3;
struct pop3_conn *pop3c = &conn->proto.pop3c;
struct pingpong *pp = &pop3c->pp;
@ -1048,7 +1048,7 @@ static CURLcode pop3_init(struct connectdata *conn)
struct Curl_easy *data = conn->data;
struct POP3 *pop3;
pop3 = data->req.protop = calloc(sizeof(struct POP3), 1);
pop3 = data->req.p.pop3 = calloc(sizeof(struct POP3), 1);
if(!pop3)
result = CURLE_OUT_OF_MEMORY;
@ -1123,7 +1123,7 @@ static CURLcode pop3_done(struct connectdata *conn, CURLcode status,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct POP3 *pop3 = data->req.protop;
struct POP3 *pop3 = data->req.p.pop3;
(void)premature;
@ -1157,7 +1157,7 @@ static CURLcode pop3_perform(struct connectdata *conn, bool *connected,
{
/* This is POP3 and no proxy */
CURLcode result = CURLE_OK;
struct POP3 *pop3 = conn->data->req.protop;
struct POP3 *pop3 = conn->data->req.p.pop3;
DEBUGF(infof(conn->data, "DO phase starts\n"));
@ -1389,7 +1389,7 @@ static CURLcode pop3_parse_url_path(struct connectdata *conn)
{
/* The POP3 struct is already initialised in pop3_connect() */
struct Curl_easy *data = conn->data;
struct POP3 *pop3 = data->req.protop;
struct POP3 *pop3 = data->req.p.pop3;
const char *path = &data->state.up.path[1]; /* skip leading path */
/* URL decode the path for the message ID */
@ -1406,7 +1406,7 @@ static CURLcode pop3_parse_custom_request(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct POP3 *pop3 = data->req.protop;
struct POP3 *pop3 = data->req.p.pop3;
const char *custom = data->set.str[STRING_CUSTOMREQUEST];
/* URL decode the custom request */

8
lib/rtsp.c
View File

@ -115,7 +115,7 @@ static CURLcode rtsp_setup_connection(struct connectdata *conn)
{
struct RTSP *rtsp;
conn->data->req.protop = rtsp = calloc(1, sizeof(struct RTSP));
conn->data->req.p.rtsp = rtsp = calloc(1, sizeof(struct RTSP));
if(!rtsp)
return CURLE_OUT_OF_MEMORY;
@ -200,7 +200,7 @@ static CURLcode rtsp_done(struct connectdata *conn,
CURLcode status, bool premature)
{
struct Curl_easy *data = conn->data;
struct RTSP *rtsp = data->req.protop;
struct RTSP *rtsp = data->req.p.rtsp;
CURLcode httpStatus;
/* Bypass HTTP empty-reply checks on receive */
@ -233,7 +233,7 @@ static CURLcode rtsp_do(struct connectdata *conn, bool *done)
struct Curl_easy *data = conn->data;
CURLcode result = CURLE_OK;
Curl_RtspReq rtspreq = data->set.rtspreq;
struct RTSP *rtsp = data->req.protop;
struct RTSP *rtsp = data->req.p.rtsp;
struct dynbuf req_buffer;
curl_off_t postsize = 0; /* for ANNOUNCE and SET_PARAMETER */
curl_off_t putsize = 0; /* for ANNOUNCE and SET_PARAMETER */
@ -765,7 +765,7 @@ CURLcode Curl_rtsp_parseheader(struct connectdata *conn,
/* Store the received CSeq. Match is verified in rtsp_done */
int nc = sscanf(&header[4], ": %ld", &CSeq);
if(nc == 1) {
struct RTSP *rtsp = data->req.protop;
struct RTSP *rtsp = data->req.p.rtsp;
rtsp->CSeq_recv = CSeq; /* mark the request */
data->state.rtsp_CSeq_recv = CSeq; /* update the handle */
}

20
lib/smb.c
View File

@ -204,7 +204,7 @@ static void conn_state(struct connectdata *conn, enum smb_conn_state newstate)
static void request_state(struct connectdata *conn,
enum smb_req_state newstate)
{
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
#if defined(DEBUGBUILD) && !defined(CURL_DISABLE_VERBOSE_STRINGS)
/* For debug purposes */
static const char * const names[] = {
@ -234,7 +234,7 @@ static CURLcode smb_setup_connection(struct connectdata *conn)
struct smb_request *req;
/* Initialize the request state */
conn->data->req.protop = req = calloc(1, sizeof(struct smb_request));
conn->data->req.p.smb = req = calloc(1, sizeof(struct smb_request));
if(!req)
return CURLE_OUT_OF_MEMORY;
@ -342,7 +342,7 @@ static void smb_format_message(struct connectdata *conn, struct smb_header *h,
unsigned char cmd, size_t len)
{
struct smb_conn *smbc = &conn->proto.smbc;
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
unsigned int pid;
memset(h, 0, sizeof(*h));
@ -505,7 +505,7 @@ static CURLcode smb_send_tree_connect(struct connectdata *conn)
static CURLcode smb_send_open(struct connectdata *conn)
{
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
struct smb_nt_create msg;
size_t byte_count;
@ -535,7 +535,7 @@ static CURLcode smb_send_open(struct connectdata *conn)
static CURLcode smb_send_close(struct connectdata *conn)
{
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
struct smb_close msg;
memset(&msg, 0, sizeof(msg));
@ -556,7 +556,7 @@ static CURLcode smb_send_tree_disconnect(struct connectdata *conn)
static CURLcode smb_send_read(struct connectdata *conn)
{
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
curl_off_t offset = conn->data->req.offset;
struct smb_read msg;
@ -575,7 +575,7 @@ static CURLcode smb_send_read(struct connectdata *conn)
static CURLcode smb_send_write(struct connectdata *conn)
{
struct smb_write *msg;
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
curl_off_t offset = conn->data->req.offset;
curl_off_t upload_size = conn->data->req.size - conn->data->req.bytecount;
CURLcode result = Curl_get_upload_buffer(conn->data);
@ -738,7 +738,7 @@ static void get_posix_time(time_t *out, curl_off_t timestamp)
static CURLcode smb_request_state(struct connectdata *conn, bool *done)
{
struct smb_request *req = conn->data->req.protop;
struct smb_request *req = conn->data->req.p.smb;
struct smb_header *h;
struct smb_conn *smbc = &conn->proto.smbc;
enum smb_req_state next_state = SMB_DONE;
@ -923,7 +923,7 @@ static CURLcode smb_done(struct connectdata *conn, CURLcode status,
bool premature)
{
(void) premature;
Curl_safefree(conn->data->req.protop);
Curl_safefree(conn->data->req.p.smb);
return status;
}
@ -957,7 +957,7 @@ static CURLcode smb_do(struct connectdata *conn, bool *done)
static CURLcode smb_parse_url_path(struct connectdata *conn)
{
struct Curl_easy *data = conn->data;
struct smb_request *req = data->req.protop;
struct smb_request *req = data->req.p.smb;
struct smb_conn *smbc = &conn->proto.smbc;
char *path;
char *slash;

22
lib/smtp.c
View File

@ -486,7 +486,7 @@ static CURLcode smtp_perform_command(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
if(smtp->rcpt) {
/* We notify the server we are sending UTF-8 data if a) it supports the
@ -699,7 +699,7 @@ static CURLcode smtp_perform_mail(struct connectdata *conn)
any there do, as we need to correctly identify our support for SMTPUTF8
in the envelope, as per RFC-6531 sect. 3.4 */
if(conn->proto.smtpc.utf8_supported && !utf8) {
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
struct curl_slist *rcpt = smtp->rcpt;
while(rcpt && !utf8) {
@ -743,7 +743,7 @@ static CURLcode smtp_perform_rcpt_to(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
char *address = NULL;
struct hostname host = { NULL, NULL, NULL, NULL };
@ -991,7 +991,7 @@ static CURLcode smtp_state_command_resp(struct connectdata *conn, int smtpcode,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
char *line = data->state.buffer;
size_t len = strlen(line);
@ -1057,7 +1057,7 @@ static CURLcode smtp_state_rcpt_resp(struct connectdata *conn, int smtpcode,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
bool is_smtp_err = FALSE;
bool is_smtp_blocking_err = FALSE;
@ -1280,7 +1280,7 @@ static CURLcode smtp_init(struct connectdata *conn)
struct Curl_easy *data = conn->data;
struct SMTP *smtp;
smtp = data->req.protop = calloc(sizeof(struct SMTP), 1);
smtp = data->req.p.smtp = calloc(sizeof(struct SMTP), 1);
if(!smtp)
result = CURLE_OUT_OF_MEMORY;
@ -1359,7 +1359,7 @@ static CURLcode smtp_done(struct connectdata *conn, CURLcode status,
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
struct pingpong *pp = &conn->proto.smtpc.pp;
char *eob;
ssize_t len;
@ -1445,7 +1445,7 @@ static CURLcode smtp_perform(struct connectdata *conn, bool *connected,
/* This is SMTP and no proxy */
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
DEBUGF(infof(conn->data, "DO phase starts\n"));
@ -1553,7 +1553,7 @@ static CURLcode smtp_disconnect(struct connectdata *conn, bool dead_connection)
/* Call this when the DO phase has completed */
static CURLcode smtp_dophase_done(struct connectdata *conn, bool connected)
{
struct SMTP *smtp = conn->data->req.protop;
struct SMTP *smtp = conn->data->req.p.smtp;
(void)connected;
@ -1706,7 +1706,7 @@ static CURLcode smtp_parse_custom_request(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
const char *custom = data->set.str[STRING_CUSTOMREQUEST];
/* URL decode the custom request */
@ -1799,7 +1799,7 @@ CURLcode Curl_smtp_escape_eob(struct connectdata *conn, const ssize_t nread)
ssize_t i;
ssize_t si;
struct Curl_easy *data = conn->data;
struct SMTP *smtp = data->req.protop;
struct SMTP *smtp = data->req.p.smtp;
char *scratch = data->state.scratch;
char *newscratch = NULL;
char *oldscratch = NULL;

30
lib/telnet.c
View File

@ -202,7 +202,7 @@ CURLcode init_telnet(struct connectdata *conn)
if(!tn)
return CURLE_OUT_OF_MEMORY;
conn->data->req.protop = tn; /* make us known */
conn->data->req.p.telnet = tn; /* make us known */
tn->telrcv_state = CURL_TS_DATA;
@ -247,7 +247,7 @@ CURLcode init_telnet(struct connectdata *conn)
static void negotiate(struct connectdata *conn)
{
int i;
struct TELNET *tn = (struct TELNET *) conn->data->req.protop;
struct TELNET *tn = (struct TELNET *) conn->data->req.p.telnet;
for(i = 0; i < CURL_NTELOPTS; i++) {
if(i == CURL_TELOPT_ECHO)
@ -320,7 +320,7 @@ static void send_negotiation(struct connectdata *conn, int cmd, int option)
static
void set_remote_option(struct connectdata *conn, int option, int newstate)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
if(newstate == CURL_YES) {
switch(tn->him[option]) {
case CURL_NO:
@ -394,7 +394,7 @@ void set_remote_option(struct connectdata *conn, int option, int newstate)
static
void rec_will(struct connectdata *conn, int option)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
switch(tn->him[option]) {
case CURL_NO:
if(tn->him_preferred[option] == CURL_YES) {
@ -442,7 +442,7 @@ void rec_will(struct connectdata *conn, int option)
static
void rec_wont(struct connectdata *conn, int option)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
switch(tn->him[option]) {
case CURL_NO:
/* Already disabled */
@ -484,7 +484,7 @@ void rec_wont(struct connectdata *conn, int option)
static void
set_local_option(struct connectdata *conn, int option, int newstate)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
if(newstate == CURL_YES) {
switch(tn->us[option]) {
case CURL_NO:
@ -558,7 +558,7 @@ set_local_option(struct connectdata *conn, int option, int newstate)
static
void rec_do(struct connectdata *conn, int option)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
switch(tn->us[option]) {
case CURL_NO:
if(tn->us_preferred[option] == CURL_YES) {
@ -618,7 +618,7 @@ void rec_do(struct connectdata *conn, int option)
static
void rec_dont(struct connectdata *conn, int option)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
switch(tn->us[option]) {
case CURL_NO:
/* Already disabled */
@ -777,7 +777,7 @@ static CURLcode check_telnet_options(struct connectdata *conn)
char option_keyword[128] = "";
char option_arg[256] = "";
struct Curl_easy *data = conn->data;
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
CURLcode result = CURLE_OK;
int binary_option;
@ -884,7 +884,7 @@ static void suboption(struct connectdata *conn)
char varname[128] = "";
char varval[128] = "";
struct Curl_easy *data = conn->data;
struct TELNET *tn = (struct TELNET *)data->req.protop;
struct TELNET *tn = (struct TELNET *)data->req.p.telnet;
printsub(data, '<', (unsigned char *)tn->subbuffer, CURL_SB_LEN(tn) + 2);
switch(CURL_SB_GET(tn)) {
@ -959,7 +959,7 @@ static void sendsuboption(struct connectdata *conn, int option)
unsigned char *uc1, *uc2;
struct Curl_easy *data = conn->data;
struct TELNET *tn = (struct TELNET *)data->req.protop;
struct TELNET *tn = (struct TELNET *)data->req.p.telnet;
switch(option) {
case CURL_TELOPT_NAWS:
@ -1017,7 +1017,7 @@ CURLcode telrcv(struct connectdata *conn,
int in = 0;
int startwrite = -1;
struct Curl_easy *data = conn->data;
struct TELNET *tn = (struct TELNET *)data->req.protop;
struct TELNET *tn = (struct TELNET *)data->req.p.telnet;
#define startskipping() \
if(startwrite >= 0) { \
@ -1235,7 +1235,7 @@ static CURLcode send_telnet_data(struct connectdata *conn,
static CURLcode telnet_done(struct connectdata *conn,
CURLcode status, bool premature)
{
struct TELNET *tn = (struct TELNET *)conn->data->req.protop;
struct TELNET *tn = (struct TELNET *)conn->data->req.p.telnet;
(void)status; /* unused */
(void)premature; /* not used */
@ -1245,7 +1245,7 @@ static CURLcode telnet_done(struct connectdata *conn,
curl_slist_free_all(tn->telnet_vars);
tn->telnet_vars = NULL;
Curl_safefree(conn->data->req.protop);
Curl_safefree(conn->data->req.p.telnet);
return CURLE_OK;
}
@ -1283,7 +1283,7 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
if(result)
return result;
tn = (struct TELNET *)data->req.protop;
tn = data->req.p.telnet;
result = check_telnet_options(conn);
if(result)

8
lib/transfer.c
View File

@ -168,7 +168,7 @@ CURLcode Curl_fillreadbuffer(struct connectdata *conn, size_t bytes,
bool sending_http_headers = FALSE;
if(conn->handler->protocol&(PROTO_FAMILY_HTTP|CURLPROTO_RTSP)) {
const struct HTTP *http = data->req.protop;
const struct HTTP *http = data->req.p.http;
if(http->sending == HTTPSEND_REQUEST)
/* We're sending the HTTP request headers, not the data.
@ -427,7 +427,7 @@ CURLcode Curl_readrewind(struct connectdata *conn)
CURLOPT_HTTPPOST, call app to rewind
*/
if(conn->handler->protocol & PROTO_FAMILY_HTTP) {
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
if(http->sendit)
mimepart = http->sendit;
@ -1029,7 +1029,7 @@ static CURLcode readwrite_upload(struct Curl_easy *data,
/* HTTP pollution, this should be written nicer to become more
protocol agnostic. */
size_t fillcount;
struct HTTP *http = k->protop;
struct HTTP *http = k->p.http;
if((k->exp100 == EXP100_SENDING_REQUEST) &&
(http->sending == HTTPSEND_BODY)) {
@ -1854,7 +1854,7 @@ Curl_setup_transfer(
{
struct SingleRequest *k = &data->req;
struct connectdata *conn = data->conn;
struct HTTP *http = data->req.protop;
struct HTTP *http = data->req.p.http;
bool httpsending = ((conn->handler->protocol&PROTO_FAMILY_HTTP) &&
(http->sending == HTTPSEND_REQUEST));
DEBUGASSERT(conn != NULL);

2
lib/url.c
View File

@ -2108,7 +2108,7 @@ static CURLcode setup_connection_internals(struct connectdata *conn)
void Curl_free_request_state(struct Curl_easy *data)
{
Curl_safefree(data->req.protop);
Curl_safefree(data->req.p.http);
Curl_safefree(data->req.newurl);
#ifndef CURL_DISABLE_DOH

19
lib/urldata.h
View File

@ -643,8 +643,23 @@ struct SingleRequest {
and the 'upload_present' contains the number of bytes available at this
position */
char *upload_fromhere;
void *protop; /* Allocated protocol-specific data. Each protocol
handler makes sure this points to data it needs. */
/* Allocated protocol-specific data. Each protocol handler makes sure this
points to data it needs. */
union {
struct FILEPROTO *file;
struct FTP *ftp;
struct HTTP *http;
struct IMAP *imap;
struct ldapreqinfo *ldap;
struct MQTT *mqtt;
struct POP3 *pop3;
struct RTSP *rtsp;
struct smb_request *smb;
struct SMTP *smtp;
struct SSHPROTO *ssh;
struct TELNET *telnet;
} p;
#ifndef CURL_DISABLE_DOH
struct dohdata doh; /* DoH specific data for this request */
#endif

24
lib/vquic/ngtcp2.c
View File

@ -959,7 +959,7 @@ static int cb_h3_stream_close(nghttp3_conn *conn, int64_t stream_id,
void *stream_user_data)
{
struct Curl_easy *data = stream_user_data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
(void)conn;
(void)stream_id;
(void)app_error_code;
@ -1005,7 +1005,7 @@ static int cb_h3_recv_data(nghttp3_conn *conn, int64_t stream_id,
void *user_data, void *stream_user_data)
{
struct Curl_easy *data = stream_user_data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
CURLcode result = CURLE_OK;
(void)conn;
@ -1064,7 +1064,7 @@ static int cb_h3_end_headers(nghttp3_conn *conn, int64_t stream_id,
void *user_data, void *stream_user_data)
{
struct Curl_easy *data = stream_user_data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
CURLcode result = CURLE_OK;
(void)conn;
(void)stream_id;
@ -1088,7 +1088,7 @@ static int cb_h3_recv_header(nghttp3_conn *conn, int64_t stream_id,
nghttp3_vec h3name = nghttp3_rcbuf_get_buf(name);
nghttp3_vec h3val = nghttp3_rcbuf_get_buf(value);
struct Curl_easy *data = stream_user_data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
CURLcode result = CURLE_OK;
(void)conn;
(void)stream_id;
@ -1253,7 +1253,7 @@ static ssize_t ngh3_stream_recv(struct connectdata *conn,
CURLcode *curlcode)
{
curl_socket_t sockfd = conn->sock[sockindex];
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
struct quicsocket *qs = conn->quic;
if(!stream->memlen) {
@ -1311,7 +1311,7 @@ static int cb_h3_acked_stream_data(nghttp3_conn *conn, int64_t stream_id,
void *stream_user_data)
{
struct Curl_easy *data = stream_user_data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
(void)conn;
(void)stream_id;
(void)user_data;
@ -1333,7 +1333,7 @@ static ssize_t cb_h3_readfunction(nghttp3_conn *conn, int64_t stream_id,
{
struct Curl_easy *data = stream_user_data;
size_t nread;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
(void)conn;
(void)stream_id;
(void)user_data;
@ -1396,7 +1396,7 @@ static ssize_t cb_h3_readfunction(nghttp3_conn *conn, int64_t stream_id,
static CURLcode http_request(struct connectdata *conn, const void *mem,
size_t len)
{
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
size_t nheader;
size_t i;
size_t authority_idx;
@ -1639,7 +1639,7 @@ static ssize_t ngh3_stream_send(struct connectdata *conn,
ssize_t sent;
struct quicsocket *qs = conn->quic;
curl_socket_t sockfd = conn->sock[sockindex];
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
if(!stream->h3req) {
CURLcode result = http_request(conn, mem, len);
@ -1910,7 +1910,7 @@ CURLcode Curl_quic_done_sending(struct connectdata *conn)
{
if(conn->handler == &Curl_handler_http3) {
/* only for HTTP/3 transfers */
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
struct quicsocket *qs = conn->quic;
stream->upload_done = TRUE;
(void)nghttp3_conn_resume_stream(qs->h3conn, stream->stream3_id);
@ -1927,7 +1927,7 @@ void Curl_quic_done(struct Curl_easy *data, bool premature)
(void)premature;
if(data->conn->handler == &Curl_handler_http3) {
/* only for HTTP/3 transfers */
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
Curl_dyn_free(&stream->overflow);
}
}
@ -1942,7 +1942,7 @@ bool Curl_quic_data_pending(const struct Curl_easy *data)
buffer and allocated an overflow buffer. Since it's possible that
there's no more data coming on the socket, we need to keep reading
until the overflow buffer is empty. */
const struct HTTP *stream = data->req.protop;
const struct HTTP *stream = data->req.p.http;
return Curl_dyn_len(&stream->overflow) > 0;
}

10
lib/vquic/quiche.c
View File

@ -131,7 +131,7 @@ static unsigned int quiche_conncheck(struct connectdata *conn,
static CURLcode quiche_do(struct connectdata *conn, bool *done)
{
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
stream->h3req = FALSE; /* not sent */
return Curl_http(conn, done);
}
@ -461,7 +461,7 @@ static ssize_t h3_stream_recv(struct connectdata *conn,
int rc;
struct h3h1header headers;
struct Curl_easy *data = conn->data;
struct HTTP *stream = data->req.protop;
struct HTTP *stream = data->req.p.http;
headers.dest = buf;
headers.destlen = buffersize;
headers.nlen = 0;
@ -549,7 +549,7 @@ static ssize_t h3_stream_send(struct connectdata *conn,
ssize_t sent;
struct quicsocket *qs = conn->quic;
curl_socket_t sockfd = conn->sock[sockindex];
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
if(!stream->h3req) {
CURLcode result = http_request(conn, mem, len);
@ -597,7 +597,7 @@ static CURLcode http_request(struct connectdata *conn, const void *mem,
{
/*
*/
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
size_t nheader;
size_t i;
size_t authority_idx;
@ -825,7 +825,7 @@ CURLcode Curl_quic_done_sending(struct connectdata *conn)
if(conn->handler == &Curl_handler_http3) {
/* only for HTTP/3 transfers */
ssize_t sent;
struct HTTP *stream = conn->data->req.protop;
struct HTTP *stream = conn->data->req.p.http;
struct quicsocket *qs = conn->quic;
fprintf(stderr, "!!! Curl_quic_done_sending\n");
stream->upload_done = TRUE;

10
lib/vssh/libssh.c
View File

@ -664,7 +664,7 @@ static CURLcode myssh_statemach_act(struct connectdata *conn, bool *block)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SSHPROTO *protop = data->req.protop;
struct SSHPROTO *protop = data->req.p.ssh;
struct ssh_conn *sshc = &conn->proto.sshc;
curl_socket_t sock = conn->sock[FIRSTSOCKET];
int rc = SSH_NO_ERROR, err;
@ -2125,7 +2125,7 @@ static CURLcode myssh_setup_connection(struct connectdata *conn)
{
struct SSHPROTO *ssh;
conn->data->req.protop = ssh = calloc(1, sizeof(struct SSHPROTO));
conn->data->req.p.ssh = ssh = calloc(1, sizeof(struct SSHPROTO));
if(!ssh)
return CURLE_OUT_OF_MEMORY;
@ -2148,7 +2148,7 @@ static CURLcode myssh_connect(struct connectdata *conn, bool *done)
int rc;
/* initialize per-handle data if not already */
if(!data->req.protop)
if(!data->req.p.ssh)
myssh_setup_connection(conn);
/* We default to persistent connections. We set this already in this connect
@ -2349,7 +2349,7 @@ static CURLcode scp_disconnect(struct connectdata *conn,
static CURLcode myssh_done(struct connectdata *conn, CURLcode status)
{
CURLcode result = CURLE_OK;
struct SSHPROTO *protop = conn->data->req.protop;
struct SSHPROTO *protop = conn->data->req.p.ssh;
if(!status) {
/* run the state-machine */
@ -2602,7 +2602,7 @@ static void sftp_quote(struct connectdata *conn)
{
const char *cp;
struct Curl_easy *data = conn->data;
struct SSHPROTO *protop = data->req.protop;
struct SSHPROTO *protop = data->req.p.ssh;
struct ssh_conn *sshc = &conn->proto.sshc;
CURLcode result;

8
lib/vssh/libssh2.c
View File

@ -798,7 +798,7 @@ static CURLcode ssh_statemach_act(struct connectdata *conn, bool *block)
{
CURLcode result = CURLE_OK;
struct Curl_easy *data = conn->data;
struct SSHPROTO *sftp_scp = data->req.protop;
struct SSHPROTO *sftp_scp = data->req.p.ssh;
struct ssh_conn *sshc = &conn->proto.sshc;
curl_socket_t sock = conn->sock[FIRSTSOCKET];
int rc = LIBSSH2_ERROR_NONE;
@ -3001,7 +3001,7 @@ static CURLcode ssh_setup_connection(struct connectdata *conn)
{
struct SSHPROTO *ssh;
conn->data->req.protop = ssh = calloc(1, sizeof(struct SSHPROTO));
conn->data->req.p.ssh = ssh = calloc(1, sizeof(struct SSHPROTO));
if(!ssh)
return CURLE_OUT_OF_MEMORY;
@ -3073,7 +3073,7 @@ static CURLcode ssh_connect(struct connectdata *conn, bool *done)
struct Curl_easy *data = conn->data;
/* initialize per-handle data if not already */
if(!data->req.protop)
if(!data->req.p.ssh)
ssh_setup_connection(conn);
/* We default to persistent connections. We set this already in this connect
@ -3299,7 +3299,7 @@ static CURLcode scp_disconnect(struct connectdata *conn, bool dead_connection)
static CURLcode ssh_done(struct connectdata *conn, CURLcode status)
{
CURLcode result = CURLE_OK;
struct SSHPROTO *sftp_scp = conn->data->req.protop;
struct SSHPROTO *sftp_scp = conn->data->req.p.ssh;
if(!status) {
/* run the state-machine */

8
lib/vssh/wolfssh.c
View File

@ -322,7 +322,7 @@ static CURLcode wssh_setup_connection(struct connectdata *conn)
{
struct SSHPROTO *ssh;
conn->data->req.protop = ssh = calloc(1, sizeof(struct SSHPROTO));
conn->data->req.p.ssh = ssh = calloc(1, sizeof(struct SSHPROTO));
if(!ssh)
return CURLE_OUT_OF_MEMORY;
@ -356,7 +356,7 @@ static CURLcode wssh_connect(struct connectdata *conn, bool *done)
int rc;
/* initialize per-handle data if not already */
if(!data->req.protop)
if(!data->req.p.ssh)
wssh_setup_connection(conn);
/* We default to persistent connections. We set this already in this connect
@ -429,7 +429,7 @@ static CURLcode wssh_statemach_act(struct connectdata *conn, bool *block)
CURLcode result = CURLE_OK;
struct ssh_conn *sshc = &conn->proto.sshc;
struct Curl_easy *data = conn->data;
struct SSHPROTO *sftp_scp = data->req.protop;
struct SSHPROTO *sftp_scp = data->req.p.ssh;
WS_SFTPNAME *name;
int rc = 0;
*block = FALSE; /* we're not blocking by default */
@ -1027,7 +1027,7 @@ static CURLcode wssh_block_statemach(struct connectdata *conn,
static CURLcode wssh_done(struct connectdata *conn, CURLcode status)
{
CURLcode result = CURLE_OK;
struct SSHPROTO *sftp_scp = conn->data->req.protop;
struct SSHPROTO *sftp_scp = conn->data->req.p.ssh;
if(!status) {
/* run the state-machine */