diff options
Diffstat (limited to 'generic/tclIORChan.c')
| -rw-r--r-- | generic/tclIORChan.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/generic/tclIORChan.c b/generic/tclIORChan.c index bbb5b88..6592f9e 100644 --- a/generic/tclIORChan.c +++ b/generic/tclIORChan.c @@ -741,6 +741,24 @@ TclChanCreateObjCmd( *---------------------------------------------------------------------- */ +typedef struct PostEvent { + Tcl_Event event; /* Basic event data, has to be first item */ + Tcl_Channel chan; + int events; +} PostEvent; + +static int +CallNotify( + Tcl_Event *evPtr, + int flags) +{ + PostEvent *pevPtr = (PostEvent *)evPtr; + + Tcl_NotifyChannel(pevPtr->chan, pevPtr->events); + TclChannelRelease(pevPtr->chan); + return 1; +} + int TclChanPostEventObjCmd( ClientData clientData, @@ -769,6 +787,7 @@ TclChanPostEventObjCmd( int events; /* Mask of events to post */ ReflectedChannelMap* rcmPtr; /* Map of reflected channels with handlers in this interp */ Tcl_HashEntry* hPtr; /* Entry in the above map */ + PostEvent *pevPtr; /* * Number of arguments... @@ -857,7 +876,12 @@ TclChanPostEventObjCmd( * We have the channel and the events to post. */ - Tcl_NotifyChannel(chan, events); + pevPtr = (PostEvent *)ckalloc(sizeof(PostEvent)); + pevPtr->event.proc = CallNotify; + pevPtr->chan = chan; + pevPtr->events = events; + TclChannelPreserve(chan); + Tcl_QueueEvent((Tcl_Event *)pevPtr, TCL_QUEUE_HEAD); /* * Squash interp results left by the event script. |