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Internal function Curl_select() renamed to Curl_socket_ready()

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This commit is contained in:
Yang Tse 2007-03-26 23:23:46 +00:00
parent 2166645ce4
commit fba4cd0e62
12 changed files with 25 additions and 22 deletions
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3
CHANGES
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@ -6,6 +6,9 @@
Changelog
Yang Tse (20 March 2007)
- Internal function Curl_select() renamed to Curl_socket_ready()
Daniel S (25 March 2007)
- Daniel Johnson fixed multi code to traverse the easy handle list properly.
A left-over bug from the February 21 fix.

2
lib/connect.c
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@ -197,7 +197,7 @@ int waitconnect(curl_socket_t sockfd, /* socket */
#endif
/* now select() until we get connect or timeout */
rc = Curl_select(CURL_SOCKET_BAD, sockfd, (int)timeout_msec);
rc = Curl_socket_ready(CURL_SOCKET_BAD, sockfd, (int)timeout_msec);
if(-1 == rc)
/* error, no connect here, try next */
return WAITCONN_SELECT_ERROR;

8
lib/ftp.c
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@ -204,7 +204,7 @@ static CURLcode AllowServerConnect(struct connectdata *conn)
Note the typecast here. */
timeout_ms = (timeout?(int)timeout:60000);
switch (Curl_select(sock, CURL_SOCKET_BAD, timeout_ms)) {
switch (Curl_socket_ready(sock, CURL_SOCKET_BAD, timeout_ms)) {
case -1: /* error */
/* let's die here */
failf(data, "Error while waiting for server connect");
@ -498,7 +498,7 @@ CURLcode Curl_GetFTPResponse(ssize_t *nreadp, /* return number of bytes read */
if(timeout < interval_ms)
interval_ms = timeout;
switch (Curl_select(sockfd, CURL_SOCKET_BAD, (int)interval_ms)) {
switch (Curl_socket_ready(sockfd, CURL_SOCKET_BAD, (int)interval_ms)) {
case -1: /* select() error, stop reading */
result = CURLE_RECV_ERROR;
failf(data, "FTP response aborted due to select() error: %d",
@ -2808,7 +2808,7 @@ CURLcode Curl_ftp_multi_statemach(struct connectdata *conn,
return CURLE_OPERATION_TIMEDOUT;
}
rc = Curl_select(ftpc->sendleft?CURL_SOCKET_BAD:sock, /* reading */
rc = Curl_socket_ready(ftpc->sendleft?CURL_SOCKET_BAD:sock, /* reading */
ftpc->sendleft?sock:CURL_SOCKET_BAD, /* writing */
0);
@ -2841,7 +2841,7 @@ static CURLcode ftp_easy_statemach(struct connectdata *conn)
return CURLE_OPERATION_TIMEDOUT; /* already too little time */
}
rc = Curl_select(ftpc->sendleft?CURL_SOCKET_BAD:sock, /* reading */
rc = Curl_socket_ready(ftpc->sendleft?CURL_SOCKET_BAD:sock, /* reading */
ftpc->sendleft?sock:CURL_SOCKET_BAD, /* writing */
(int)timeout_ms);

4
lib/gtls.c
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@ -161,7 +161,7 @@ static CURLcode handshake(struct connectdata *conn,
return CURLE_OPERATION_TIMEOUTED;
}
rc = Curl_select(conn->sock[sockindex],
rc = Curl_socket_ready(conn->sock[sockindex],
conn->sock[sockindex], (int)timeout_ms);
if(rc > 0)
/* reabable or writable, go loop*/
@ -535,7 +535,7 @@ int Curl_gtls_shutdown(struct connectdata *conn, int sockindex)
if(conn->ssl[sockindex].session) {
while(!done) {
int what = Curl_select(conn->sock[sockindex],
int what = Curl_socket_ready(conn->sock[sockindex],
CURL_SOCKET_BAD, SSL_SHUTDOWN_TIMEOUT);
if(what > 0) {
/* Something to read, let's do it and hope that it is the close

4
lib/http.c
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@ -1225,7 +1225,7 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn,
/* if we're in multi-mode and we would block, return instead for a retry */
if (Curl_if_multi == data->state.used_interface) {
if (0 == Curl_select(tunnelsocket, CURL_SOCKET_BAD, 0))
if (0 == Curl_socket_ready(tunnelsocket, CURL_SOCKET_BAD, 0))
/* return so we'll be called again polling-style */
return CURLE_OK;
else {
@ -1273,7 +1273,7 @@ CURLcode Curl_proxyCONNECT(struct connectdata *conn,
}
/* loop every second at least, less if the timeout is near */
switch (Curl_select(tunnelsocket, CURL_SOCKET_BAD,
switch (Curl_socket_ready(tunnelsocket, CURL_SOCKET_BAD,
check<1000L?(int)check:1000)) {
case -1: /* select() error, stop reading */
error = SELECT_ERROR;

6
lib/select.c
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@ -84,8 +84,8 @@
/*
* Internal function used for waiting a specific amount of ms
* in Curl_select() and Curl_poll() when no file descriptor is
* provided to wait on, just being used to delay execution.
* in Curl_socket_ready() and Curl_poll() when no file descriptor
* is provided to wait on, just being used to delay execution.
* WinSock select() and poll() timeout mechanisms need a valid
* socket descriptor in a not null file descriptor set to work.
* Waiting indefinitely with this function is not allowed, a
@ -160,7 +160,7 @@ static int wait_ms(int timeout_ms)
* 0 = timeout
* CSELECT_IN | CSELECT_OUT | CSELECT_ERR
*/
int Curl_select(curl_socket_t readfd, curl_socket_t writefd, int timeout_ms)
int Curl_socket_ready(curl_socket_t readfd, curl_socket_t writefd, int timeout_ms)
{
#ifdef HAVE_POLL_FINE
struct pollfd pfd[2];

2
lib/select.h
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@ -68,7 +68,7 @@ struct pollfd
#define CSELECT_OUT 0x02
#define CSELECT_ERR 0x04
int Curl_select(curl_socket_t readfd, curl_socket_t writefd, int timeout_ms);
int Curl_socket_ready(curl_socket_t readfd, curl_socket_t writefd, int timeout_ms);
int Curl_poll(struct pollfd ufds[], unsigned int nfds, int timeout_ms);

6
lib/socks.c
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@ -83,7 +83,7 @@ static int blockread_all(struct connectdata *conn, /* connection data */
result = ~CURLE_OK;
break;
}
if(Curl_select(sockfd, CURL_SOCKET_BAD,
if(Curl_socket_ready(sockfd, CURL_SOCKET_BAD,
(int)(conn_timeout - conntime)) <= 0) {
result = ~CURLE_OK;
break;
@ -372,7 +372,7 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
Curl_nonblock(sock, TRUE);
/* wait until socket gets connected */
result = Curl_select(CURL_SOCKET_BAD, sock, (int)timeout);
result = Curl_socket_ready(CURL_SOCKET_BAD, sock, (int)timeout);
if(-1 == result) {
failf(conn->data, "SOCKS5: no connection here");
@ -404,7 +404,7 @@ CURLcode Curl_SOCKS5(const char *proxy_name,
Curl_nonblock(sock, TRUE);
result = Curl_select(sock, CURL_SOCKET_BAD, (int)timeout);
result = Curl_socket_ready(sock, CURL_SOCKET_BAD, (int)timeout);
if(-1 == result) {
failf(conn->data, "SOCKS5 nothing to read");

4
lib/ssluse.c
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@ -751,7 +751,7 @@ int Curl_ossl_shutdown(struct connectdata *conn, int sockindex)
if(connssl->handle) {
while(!done) {
int what = Curl_select(conn->sock[sockindex],
int what = Curl_socket_ready(conn->sock[sockindex],
CURL_SOCKET_BAD, SSL_SHUTDOWN_TIMEOUT);
if(what > 0) {
/* Something to read, let's do it and hope that it is the close
@ -1728,7 +1728,7 @@ Curl_ossl_connect_common(struct connectdata *conn,
connssl->connecting_state?sockfd:CURL_SOCKET_BAD;
while(1) {
int what = Curl_select(readfd, writefd, nonblocking?0:(int)timeout_ms);
int what = Curl_socket_ready(readfd, writefd, nonblocking?0:(int)timeout_ms);
if(what > 0)
/* readable or writable, go loop in the outer loop */
break;

2
lib/tftp.c
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@ -678,7 +678,7 @@ CURLcode Curl_tftp(struct connectdata *conn, bool *done)
tftp_state_machine(state, event) ) {
/* Wait until ready to read or timeout occurs */
rc=Curl_select(state->sockfd, CURL_SOCKET_BAD, state->retry_time * 1000);
rc=Curl_socket_ready(state->sockfd, CURL_SOCKET_BAD, state->retry_time * 1000);
if(rc == -1) {
/* bail out */

4
lib/transfer.c
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@ -329,7 +329,7 @@ CURLcode Curl_readwrite(struct connectdata *conn,
else
fd_write = CURL_SOCKET_BAD;
select_res = Curl_select(fd_read, fd_write, 0);
select_res = Curl_socket_ready(fd_read, fd_write, 0);
if(select_res == CSELECT_ERR) {
failf(data, "select/poll returned error");
return CURLE_SEND_ERROR;
@ -1828,7 +1828,7 @@ Transfer(struct connectdata *conn)
the timeout case and if we limit transfer speed we must make sure that
this function doesn't transfer anything while in HOLD status. */
switch (Curl_select(fd_read, fd_write, 1000)) {
switch (Curl_socket_ready(fd_read, fd_write, 1000)) {
case -1: /* select() error, stop reading */
#ifdef EINTR
/* The EINTR is not serious, and it seems you might get this more

2
lib/url.c
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@ -1890,7 +1890,7 @@ static bool SocketIsDead(curl_socket_t sock)
int sval;
bool ret_val = TRUE;
sval = Curl_select(sock, CURL_SOCKET_BAD, 0);
sval = Curl_socket_ready(sock, CURL_SOCKET_BAD, 0);
if(sval == 0)
/* timeout */
ret_val = FALSE;