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used new threadOnce() routine

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This commit is contained in:
William Lupton
2000-02-29 20:41:49 +00:00
parent 6cc7f656c6
commit 5324e009c6
1 changed files with 16 additions and 6 deletions
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22
src/libCom/error/errlog.c
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@@ -295,13 +295,13 @@ epicsShareFunc void epicsShareAPIV errPrintf(long status, const char *pFileName,
msgbufSetSize(totalChar);
}
epicsShareFunc int epicsShareAPI errlogInit(int bufsize)
{
static int errlogInitFlag=0;
void *pbuffer;;
typedef struct {int bufsize;} errlogInitArg;
static void errlogInitPvt(void *arg)
{
int bufsize = ((errlogInitArg *)arg)->bufsize;
void *pbuffer;
if(errlogInitFlag) return(0);
errlogInitFlag = 1;
if(bufsize<BUFFER_SIZE) bufsize = BUFFER_SIZE;
pvtData.buffersize = bufsize;
ellInit(&pvtData.listenerList);
@@ -316,7 +316,17 @@ epicsShareFunc int epicsShareAPI errlogInit(int bufsize)
threadCreate("errlog",threadPriorityLow,
threadGetStackSize(threadStackSmall),
(THREADFUNC)errlogTask,0);
iocLogInit();
}
epicsShareFunc int epicsShareAPI errlogInit(int bufsize)
{
static threadOnceId errlogOnceFlag=OSITHREAD_ONCE_INIT;
errlogInitArg arg;
arg.bufsize = bufsize;
threadOnce(&errlogOnceFlag,errlogInitPvt,&arg);
return(0);
}