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mirror of https://github.com/moparisthebest/curl synced 2024-12-22 16:18:48 -05:00

Added TELNET timeout support for Windows builds

This commit is contained in:
Yang Tse 2009-03-11 04:15:33 +00:00
parent 662727ca3e
commit f1db505778
3 changed files with 44 additions and 23 deletions

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@ -6,6 +6,10 @@
Changelog Changelog
Yang Tse (11 Mar 2009)
- Added missing TELNET timeout support for Windows builds. This issue was
reported by Pierre Brico.
Daniel Stenberg (9 Mar 2009) Daniel Stenberg (9 Mar 2009)
- Frank Hempel found out a bug and provided the fix: - Frank Hempel found out a bug and provided the fix:

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@ -18,6 +18,7 @@ This release includes the following bugfixes:
o fixed the GnuTLS-using code to do correct return code checks o fixed the GnuTLS-using code to do correct return code checks
o an alloc-related call in the OpenSSL-using code didn't check the return value o an alloc-related call in the OpenSSL-using code didn't check the return value
o curl_easy_duphandle() failed to duplicate cookies at times o curl_easy_duphandle() failed to duplicate cookies at times
o missing TELNET timeout support in Windows builds
This release includes the following known bugs: This release includes the following known bugs:
@ -27,6 +28,6 @@ This release would not have looked like this without help, code, reports and
advice from friends like these: advice from friends like these:
Daniel Fandrich, Yang Tse, David James, Chris Deidun, Bill Egert, Daniel Fandrich, Yang Tse, David James, Chris Deidun, Bill Egert,
Andre Guibert de Bruet, Andreas Farber, Frank Hempel Andre Guibert de Bruet, Andreas Farber, Frank Hempel, Pierre Brico
Thanks! (and sorry if I forgot to mention someone) Thanks! (and sorry if I forgot to mention someone)

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@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___ * | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____| * \___|\___/|_| \_\_____|
* *
* Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al. * Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al.
* *
* This software is licensed as described in the file COPYING, which * This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms * you should have received as part of this distribution. The terms
@ -1195,11 +1195,13 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
DWORD wait_timeout; DWORD wait_timeout;
DWORD waitret; DWORD waitret;
DWORD readfile_read; DWORD readfile_read;
int err;
#else #else
int interval_ms; int interval_ms;
struct pollfd pfd[2]; struct pollfd pfd[2];
#endif #endif
ssize_t nread; ssize_t nread;
struct timeval now;
bool keepon = TRUE; bool keepon = TRUE;
char *buf = data->state.buffer; char *buf = data->state.buffer;
struct TELNET *tn; struct TELNET *tn;
@ -1305,7 +1307,7 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
wait_timeout = 100; wait_timeout = 100;
} else { } else {
obj_count = 2; obj_count = 2;
wait_timeout = INFINITE; wait_timeout = 1000;
} }
/* Keep on listening and act on events */ /* Keep on listening and act on events */
@ -1358,8 +1360,15 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
break; break;
case WAIT_OBJECT_0: case WAIT_OBJECT_0:
if(enum_netevents_func(sockfd, event_handle, &events)
!= SOCKET_ERROR) { if(SOCKET_ERROR == enum_netevents_func(sockfd, event_handle, &events)) {
if((err = SOCKERRNO) != EINPROGRESS) {
infof(data,"WSAEnumNetworkEvents failed (%d)", err);
keepon = FALSE;
code = CURLE_READ_ERROR;
break;
}
}
if(events.lNetworkEvents & FD_READ) { if(events.lNetworkEvents & FD_READ) {
/* This reallu OUGHT to check its return code. */ /* This reallu OUGHT to check its return code. */
(void)Curl_read(conn, sockfd, buf, BUFSIZE - 1, &nread); (void)Curl_read(conn, sockfd, buf, BUFSIZE - 1, &nread);
@ -1376,12 +1385,20 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
tn->already_negotiated = 1; tn->already_negotiated = 1;
} }
} }
if(events.lNetworkEvents & FD_CLOSE) { if(events.lNetworkEvents & FD_CLOSE) {
keepon = FALSE; keepon = FALSE;
} }
}
break; break;
}
if(data->set.timeout) {
now = Curl_tvnow();
if(Curl_tvdiff(now, conn->created) >= data->set.timeout) {
failf(data, "Time-out");
code = CURLE_OPERATION_TIMEDOUT;
keepon = FALSE;
}
} }
} }
@ -1446,7 +1463,6 @@ static CURLcode telnet_do(struct connectdata *conn, bool *done)
} }
} }
if(data->set.timeout) { if(data->set.timeout) {
struct timeval now; /* current time */
now = Curl_tvnow(); now = Curl_tvnow();
if(Curl_tvdiff(now, conn->created) >= data->set.timeout) { if(Curl_tvdiff(now, conn->created) >= data->set.timeout) {
failf(data, "Time-out"); failf(data, "Time-out");