diff options
Diffstat (limited to 'unix/tclUnixChan.c')
| -rw-r--r-- | unix/tclUnixChan.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c index b0a57f5..3420fd4 100644 --- a/unix/tclUnixChan.c +++ b/unix/tclUnixChan.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUnixChan.c,v 1.15 2000/04/15 17:34:23 hobbs Exp $ + * RCS: @(#) $Id: tclUnixChan.c,v 1.16 2000/04/19 08:32:46 hobbs Exp $ */ #include "tclInt.h" /* Internal definitions for Tcl. */ @@ -2056,7 +2056,27 @@ CreateSocket(interp, port, host, server, myaddr, myport, async) asyncConnect = 1; status = 0; } - } + } else { + /* + * Here we are if the connect succeeds. In case of an + * asynchronous connect we have to reset the channel to + * blocking mode. This appears to happen not very often, + * but e.g. on a HP 9000/800 under HP-UX B.11.00 we enter + * this stage. [Bug: 4388] + */ + if (async) { +#ifndef USE_FIONBIO + origState = fcntl(sock, F_GETFL); + curState = origState & ~(O_NONBLOCK); + status = fcntl(sock, F_SETFL, curState); +#endif + +#ifdef USE_FIONBIO + curState = 0; + status = ioctl(sock, FIONBIO, &curState); +#endif + } + } } } |