epics/pcas
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cleaning up

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This commit is contained in:
Jeff Hill
2000-06-23 21:58:18 +00:00
parent adf84044d2
commit 703080f8fa
9 changed files with 217 additions and 185 deletions
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82
src/ca/access.cpp
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@@ -36,7 +36,7 @@ threadPrivateId cacRecursionLock;
static threadOnceId caClientContextIdOnce = OSITHREAD_ONCE_INIT;
extern "C" void ca_client_exit_handler ()
void ca_client_exit_handler ()
{
if ( caClientContextId ) {
threadPrivateDelete ( caClientContextId );
@@ -84,7 +84,7 @@ int fetchClientContext (cac **ppcac)
/*
* Default Exception Handler
*/
extern "C" void ca_default_exception_handler (struct exception_handler_args args)
void ca_default_exception_handler (struct exception_handler_args args)
{
if (args.chid && args.op != CA_OP_OTHER) {
ca_signal_formated (
@@ -157,33 +157,29 @@ epicsShareFunc int epicsShareAPI ca_register_service ( cacServiceIO *pService )
return ECA_NORMAL;
}
/*
* CA_MODIFY_HOST_NAME()
*
* Modify or override the default
* client host name.
*
* This entry point was changed to a NOOP
*/
//
// ca_modify_host_name ()
//
// defunct
//
int epicsShareAPI ca_modify_host_name (const char *)
{
return ECA_NORMAL;
}
/*
* ca_modify_user_name()
*
* Modify or override the default
* client user name.
*
* This entry point was changed to a NOOP
*/
//
// ca_modify_user_name()
//
// defunct
//
int epicsShareAPI ca_modify_user_name (const char *)
{
return ECA_NORMAL;
}
//
// ca_context_destroy (void)
//
epicsShareFunc int epicsShareAPI ca_context_destroy (void)
{
cac *pcac;
@@ -338,16 +334,7 @@ int epicsShareAPI ca_add_exception_event (caExceptionHandler *pfunc, void *arg)
return caStatus;
}
pcac->lock ();
if ( pfunc ) {
pcac->ca_exception_func = pfunc;
pcac->ca_exception_arg = arg;
}
else {
pcac->ca_exception_func = ca_default_exception_handler;
pcac->ca_exception_arg = NULL;
}
pcac->unlock ();
pcac->changeExceptionEvent ( pfunc, arg );
return ECA_NORMAL;
}
@@ -494,43 +481,6 @@ int epicsShareAPI ca_test_io ()
}
}
/*
* genLocalExcepWFL ()
* (generate local exception with file and line number)
*/
void genLocalExcepWFL (cac *pcac, long stat, const char *ctx, const char *pFile, unsigned lineNo)
{
struct exception_handler_args args;
args.chid = NULL;
args.type = -1;
args.count = 0u;
args.addr = NULL;
args.stat = stat;
args.op = CA_OP_OTHER;
args.ctx = ctx;
args.pFile = pFile;
args.lineNo = lineNo;
/*
* dont lock if there is no CA context
*/
if (pcac==NULL) {
args.usr = NULL;
ca_default_exception_handler (args);
}
/*
* NOOP if they disable exceptions
*/
else if (pcac->ca_exception_func!=NULL) {
args.usr = pcac->ca_exception_arg;
pcac->lock ();
(*pcac->ca_exception_func) (args);
pcac->unlock ();
}
}
/*
* CA_SIGNAL()
*/