epics/pcas
0
0
Fork 0
Code Issues Pull Requests Projects Wiki Activity

avoid warning message on LInux

Browse Source
This commit is contained in:
Jeff Hill
2002-05-14 23:56:34 +00:00
parent 5430388d1b
commit 14c5ffcd37
1 changed files with 8 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/ca/tcpiiu.cpp
View File

@@ -579,7 +579,8 @@ void tcpiiu::initiateCleanShutdown ( epicsGuard < cacMutex > & )
void tcpiiu::initiateAbortShutdown ( epicsGuard < callbackMutex > & cbGuard,
epicsGuard <cacMutex > & guard )
{
if ( this->state != iiucs_abort_shutdown ) {
iiu_conn_state oldState = this->state;
if ( oldState != iiucs_abort_shutdown ) {
this->state = iiucs_abort_shutdown;
{
epicsGuardRelease < cacMutex > guardRelease ( guard );
@@ -600,10 +601,12 @@ void tcpiiu::initiateAbortShutdown ( epicsGuard < callbackMutex > & cbGuard,
// linux threads in recv() dont wakeup unless we also
// call shutdown ( close() by itself is not enough )
status = ::shutdown ( this->sock, SD_BOTH );
if ( status ) {
errlogPrintf ("CAC TCP socket shutdown error was %s\n",
SOCKERRSTR (SOCKERRNO) );
if ( oldState != iiucs_connecting ) {
status = ::shutdown ( this->sock, SD_BOTH );
if ( status ) {
errlogPrintf ("CAC TCP socket shutdown error was %s\n",
SOCKERRSTR (SOCKERRNO) );
}
}
//