static void JimAioDelProc(Jim_Interp *interp, void *privData)
{
AioFile *af = privData;
JIM_NOTUSED(interp);
if (!(af->OpenFlags & AIO_KEEPOPEN))
fclose(af->fp);
if (!af->OpenFlags == AIO_FDOPEN) // fp = fdopen(fd) !!
close(af->fd);
if (af->rEvent) { // remove existing EventHandlers
fprintf(stderr,"deleting ReadEvent\n");
Jim_DeleteFileHandler(interp,af->fp);
Jim_DecrRefCount(interp,af->rEvent);
}
if (af->wEvent) {
fprintf(stderr,"deleting WriteEvent\n");
Jim_DeleteFileHandler(interp,af->fp);
Jim_DecrRefCount(interp,af->wEvent);
}
if (af->eEvent) {
fprintf(stderr,"deleting ExceptionEvent\n");
Jim_DeleteFileHandler(interp,af->fp);
Jim_DecrRefCount(interp,af->eEvent);
}
Jim_Free(af);
}
static void JimAioDelProc(Jim_Interp *interp, void *privData)
{
AioFile *af = privData;
JIM_NOTUSED(interp);
if (!(af->OpenFlags & AIO_KEEPOPEN)) {
fclose(af->fp);
}
Jim_DecrRefCount(interp, af->filename);
#ifdef jim_ext_eventloop
/* remove existing EventHandlers */
if (af->rEvent) {
Jim_DeleteFileHandler(interp, af->fp);
}
if (af->wEvent) {
Jim_DeleteFileHandler(interp, af->fp);
}
if (af->eEvent) {
Jim_DeleteFileHandler(interp, af->fp);
}
#endif
Jim_Free(af);
}
static int aio_eventinfo(Jim_Interp *interp, AioFile * af, unsigned mask, Jim_Obj **scriptHandlerObj,
int argc, Jim_Obj * const *argv)
{
int scriptlen = 0;
if (argc == 0) {
/* Return current script */
if (*scriptHandlerObj) {
Jim_SetResult(interp, *scriptHandlerObj);
}
return JIM_OK;
}
if (*scriptHandlerObj) {
/* Delete old handler */
Jim_DeleteFileHandler(interp, af->fp);
*scriptHandlerObj = NULL;
}
/* Now possibly add the new script(s) */
Jim_GetString(argv[0], &scriptlen);
if (scriptlen == 0) {
/* Empty script, so done */
return JIM_OK;
}
/* A new script to add */
Jim_IncrRefCount(argv[0]);
*scriptHandlerObj = argv[0];
Jim_CreateFileHandler(interp, af->fp, mask,
JimAioFileEventHandler, *scriptHandlerObj, JimAioFileEventFinalizer);
return JIM_OK;
}
/* Calls to [aio.file] create commands that are implemented by this
* C command. */
static int JimAioHandlerCommand(Jim_Interp *interp, int argc,
Jim_Obj *const *argv)
{
AioFile *af = Jim_CmdPrivData(interp);
int option;
const char *options[] = {
"close",
"seek", "tell",
"gets", "read", "puts",
"flush", "eof",
"ndelay",
"readable", "writable", "onexception",
"accept",
NULL
};
enum {OPT_CLOSE,
OPT_SEEK, OPT_TELL,
OPT_GETS, OPT_READ, OPT_PUTS,
OPT_FLUSH, OPT_EOF,
OPT_NDELAY,
OPT_READABLE, OPT_WRITABLE, OPT_EXCEPTION,
OPT_ACCEPT
};
if (argc < 2) {
Jim_WrongNumArgs(interp, 1, argv, "method ?args ...?");
return JIM_ERR;
}
if (Jim_GetEnum(interp, argv[1], options, &option, "AIO method",
JIM_ERRMSG) != JIM_OK)
return JIM_ERR;
/* CLOSE */
if (option == OPT_CLOSE) {
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_DeleteCommand(interp, Jim_GetString(argv[0], NULL));
return JIM_OK;
} else if (option == OPT_SEEK) {
/* SEEK */
int orig = SEEK_SET;
long offset;
if (argc != 3 && argc != 4) {
Jim_WrongNumArgs(interp, 2, argv, "offset ?origin?");
return JIM_ERR;
}
if (argc == 4) {
if (Jim_CompareStringImmediate(interp, argv[3], "start"))
orig = SEEK_SET;
else if (Jim_CompareStringImmediate(interp, argv[3], "current"))
orig = SEEK_CUR;
else if (Jim_CompareStringImmediate(interp, argv[3], "end"))
orig = SEEK_END;
else {
Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
Jim_AppendStrings(interp, Jim_GetResult(interp),
"bad origin \"", Jim_GetString(argv[3], NULL),
"\" must be: start, current, or end", NULL);
return JIM_ERR;
}
}
if (Jim_GetLong(interp, argv[2], &offset) != JIM_OK)
return JIM_ERR;
if (fseek(af->fp, offset, orig) == -1) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_TELL) {
/* TELL */
long position;
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
position = ftell(af->fp);
Jim_SetResult(interp, Jim_NewIntObj(interp, position));
return JIM_OK;
} else if (option == OPT_GETS) {
/* GETS */
char buf[AIO_BUF_LEN];
Jim_Obj *objPtr;
if (argc != 2 && argc != 3) {
Jim_WrongNumArgs(interp, 2, argv, "?varName?");
return JIM_ERR;
}
objPtr = Jim_NewStringObj(interp, NULL, 0);
while (1) {
int more = 0;
buf[AIO_BUF_LEN-1] = '_';
if (fgets(buf, AIO_BUF_LEN, af->fp) == NULL)
break;
if (buf[AIO_BUF_LEN-1] == '\0' && buf[AIO_BUF_LEN-2] != '\n')
more = 1;
if (more) {
Jim_AppendString(interp, objPtr, buf, AIO_BUF_LEN-1);
} else {
/* strip "\n" */
Jim_AppendString(interp, objPtr, buf, strlen(buf)-1);
}
if (!more)
break;
}
if (ferror(af->fp) && (errno != EAGAIN)) {
/* I/O error */
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
JimAioSetError(interp);
return JIM_ERR;
}
/* On EOF returns -1 if varName was specified, or the empty string. */
if (feof(af->fp) && Jim_Length(objPtr) == 0) {
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
if (argc == 3)
Jim_SetResult(interp, Jim_NewIntObj(interp, -1));
return JIM_OK;
}
if (argc == 3) {
int totLen;
Jim_GetString(objPtr, &totLen);
if (Jim_SetVariable(interp, argv[2], objPtr) != JIM_OK) {
Jim_IncrRefCount(objPtr);
Jim_DecrRefCount(interp, objPtr);
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, totLen));
} else {
Jim_SetResult(interp, objPtr);
}
return JIM_OK;
} else if (option == OPT_READ) {
/* READ */
char buf[AIO_BUF_LEN];
Jim_Obj *objPtr;
int nonewline = 0;
int neededLen = -1; /* -1 is "read as much as possible" */
if (argc != 2 && argc != 3) {
Jim_WrongNumArgs(interp, 2, argv, "?-nonewline? ?len?");
return JIM_ERR;
}
if (argc == 3 &&
Jim_CompareStringImmediate(interp, argv[2], "-nonewline"))
{
nonewline = 1;
argv++;
argc--;
}
if (argc == 3) {
jim_wide wideValue;
if (Jim_GetWide(interp, argv[2], &wideValue) != JIM_OK)
return JIM_ERR;
if (wideValue < 0) {
Jim_SetResultString(interp, "invalid parameter: negative len",
-1);
return JIM_ERR;
}
neededLen = (int) wideValue;
}
objPtr = Jim_NewStringObj(interp, NULL, 0);
while (neededLen != 0) {
int retval;
int readlen;
if (neededLen == -1) {
readlen = AIO_BUF_LEN;
} else {
readlen = (neededLen > AIO_BUF_LEN ? AIO_BUF_LEN : neededLen);
}
retval = fread(buf, 1, readlen, af->fp);
if (retval > 0) {
Jim_AppendString(interp, objPtr, buf, retval);
if (neededLen != -1) {
neededLen -= retval;
}
}
if (retval != readlen) break;
}
/* Check for error conditions */
if (ferror(af->fp)) {
/* I/O error */
Jim_FreeNewObj(interp, objPtr);
JimAioSetError(interp);
return JIM_ERR;
}
if (nonewline) {
int len;
const char *s = Jim_GetString(objPtr, &len);
if (len > 0 && s[len-1] == '\n') {
objPtr->length--;
objPtr->bytes[objPtr->length] = '\0';
}
}
Jim_SetResult(interp, objPtr);
return JIM_OK;
} else if (option == OPT_PUTS) {
/* PUTS */
int wlen;
const char *wdata;
if (argc != 3 && (argc != 4 || !Jim_CompareStringImmediate(
interp, argv[2], "-nonewline"))) {
Jim_WrongNumArgs(interp, 2, argv, "?-nonewline? string");
return JIM_ERR;
}
wdata = Jim_GetString(argv[2+(argc==4)], &wlen);
if (fwrite(wdata, 1, wlen, af->fp) != (unsigned)wlen ||
(argc == 3 && fwrite("\n", 1, 1, af->fp) != 1)) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_FLUSH) {
/* FLUSH */
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
if (fflush(af->fp) == EOF) {
JimAioSetError(interp);
return JIM_ERR;
}
return JIM_OK;
} else if (option == OPT_EOF) {
/* EOF */
if (argc != 2) {
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, feof(af->fp)));
return JIM_OK;
} else if (option == OPT_NDELAY) {
#ifdef O_NDELAY
int fmode = af->flags;
if (argc == 3) {
jim_wide wideValue;
if (Jim_GetWide(interp, argv[2], &wideValue) != JIM_OK)
return JIM_ERR;
switch (wideValue) {
case 0:
fmode &= ~O_NDELAY; break ;
case 1:
fmode |= O_NDELAY; break ;
}
fcntl(af->fd,F_SETFL,fmode);
af->flags = fmode;
}
Jim_SetResult(interp, Jim_NewIntObj(interp, (fmode & O_NONBLOCK)?1:0));
return JIM_OK;
#else
return JIM_ERR;
#endif
} else if ( (option == OPT_READABLE)
|| (option == OPT_WRITABLE)
|| (option == OPT_EXCEPTION)
) {
int mask = 0;
Jim_Obj **scrListObjpp = NULL;
Jim_Obj *listObj;
const char *dummy = NULL;
int scrlen = 0;
if (!(Jim_CreateFileHandler && Jim_DeleteFileHandler)) {
Jim_SetResultString(interp, "Eventloop not present ( or loaded too late ) !", -1);
return JIM_ERR;
}
switch (option) {
case OPT_READABLE: mask = JIM_EVENT_READABLE; scrListObjpp = &af->rEvent;
if (argc == 4) mask |= JIM_EVENT_FEOF ; break;
case OPT_WRITABLE: mask = JIM_EVENT_WRITABLE; scrListObjpp = &af->wEvent; break;
case OPT_EXCEPTION: mask = JIM_EVENT_EXCEPTION; scrListObjpp = &af->eEvent; break;
}
switch (argc) {
case 4:
case 3:
if (*scrListObjpp) {
Jim_DeleteFileHandler(interp, af->fp); //,mask);
Jim_DecrRefCount(interp, *scrListObjpp);
*scrListObjpp = NULL;
}
if ( dummy = Jim_GetString(argv[2],&scrlen),(scrlen == 0)) {
break;
} else {
*scrListObjpp = Jim_NewListObj(interp, NULL, 0);
Jim_IncrRefCount(*scrListObjpp);
// fprintf(stderr,"0 %p \n",*scrListObjpp);
listObj = argv[2];
if (Jim_IsShared(listObj))
listObj = Jim_DuplicateObj(interp, listObj);
// Jim_IncrRefCount(listObj);
// fprintf(stderr,"script:\"%s\" argp: %p objp1: %p\n", Jim_GetString(argv[2], NULL),argv[2],listObj);
// fprintf(stderr,"1");
Jim_ListAppendElement(interp,*scrListObjpp,listObj);
// fprintf(stderr,"2");
if (mask & JIM_EVENT_FEOF) {
listObj = argv[3];
if (Jim_IsShared(listObj))
listObj = Jim_DuplicateObj(interp, listObj);
// Jim_IncrRefCount(listObj);
// fprintf(stderr,"script:\"%s\" argp: %p objp2: %p\n", Jim_GetString(argv[3], NULL),argv[3],listObj);
// fprintf(stderr,"3");
Jim_ListAppendElement(interp,*scrListObjpp,listObj);
// fprintf(stderr,"4");
}
// fprintf(stderr,"event readable fd: %d, script:\"%s\" objp3: %p\n",af->fd, Jim_GetString(argv[2], NULL),argv[2]);
Jim_IncrRefCount(*scrListObjpp);
// fprintf(stderr,"6 %p \n",Jim_CreateFileHandler);
Jim_CreateFileHandler(interp, af->fp, mask,
JimAioFileEventHandler,
*scrListObjpp,
JimAioFileEventFinalizer);
// fprintf(stderr,"7");
}
break;
case 2:
if (*scrListObjpp)
Jim_SetResult(interp,*scrListObjpp);
return JIM_OK;
default:
Jim_WrongNumArgs(interp, 2, argv, "");
return JIM_ERR;
}
} else if (option == OPT_ACCEPT) {
int ret;
fprintf(stderr,"ACCEPT\n");
ret = JimAioAcceptHelper(interp,af);
fprintf(stderr,"ret %d\n",ret);
return (ret);
}
return JIM_OK;
}
/* Process every pending time event, then every pending file event
* (that may be registered by time event callbacks just processed).
* The behaviour depends upon the setting of flags:
*
* If flags is 0, the function does nothing and returns.
* if flags has JIM_ALL_EVENTS set, all event types are processed.
* if flags has JIM_FILE_EVENTS set, file events are processed.
* if flags has JIM_TIME_EVENTS set, time events are processed.
* if flags has JIM_DONT_WAIT set, the function returns as soon as all
* the events that are possible to process without waiting are processed.
*
* Returns the number of events processed or -1 if
* there are no matching handlers, or -2 on error.
*/
int Jim_ProcessEvents(Jim_Interp *interp, int flags)
{
jim_wide sleep_us = -1;
int processed = 0;
Jim_EventLoop *eventLoop = Jim_GetAssocData(interp, "eventloop");
Jim_FileEvent *fe = eventLoop->fileEventHead;
Jim_TimeEvent *te;
jim_wide maxId;
if ((flags & JIM_FILE_EVENTS) == 0 || fe == NULL) {
/* No file events */
if ((flags & JIM_TIME_EVENTS) == 0 || eventLoop->timeEventHead == NULL) {
/* No time events */
return -1;
}
}
/* Note that we want call select() even if there are no
* file events to process as long as we want to process time
* events, in order to sleep until the next time event is ready
* to fire. */
if (flags & JIM_DONT_WAIT) {
/* Wait no time */
sleep_us = 0;
}
else if (flags & JIM_TIME_EVENTS) {
/* The nearest timer is always at the head of the list */
if (eventLoop->timeEventHead) {
Jim_TimeEvent *shortest = eventLoop->timeEventHead;
/* Calculate the time missing for the nearest
* timer to fire. */
sleep_us = shortest->when - JimGetTimeUsec(eventLoop);
if (sleep_us < 0) {
sleep_us = 0;
}
}
else {
/* Wait forever */
sleep_us = -1;
}
}
#ifdef HAVE_SELECT
if (flags & JIM_FILE_EVENTS) {
int retval;
struct timeval tv, *tvp = NULL;
fd_set rfds, wfds, efds;
int maxfd = -1;
FD_ZERO(&rfds);
FD_ZERO(&wfds);
FD_ZERO(&efds);
/* Check file events */
while (fe != NULL) {
if (fe->mask & JIM_EVENT_READABLE)
FD_SET(fe->fd, &rfds);
if (fe->mask & JIM_EVENT_WRITABLE)
FD_SET(fe->fd, &wfds);
if (fe->mask & JIM_EVENT_EXCEPTION)
FD_SET(fe->fd, &efds);
if (maxfd < fe->fd)
maxfd = fe->fd;
fe = fe->next;
}
if (sleep_us >= 0) {
tvp = &tv;
tvp->tv_sec = sleep_us / 1000000;
tvp->tv_usec = sleep_us % 1000000;
}
retval = select(maxfd + 1, &rfds, &wfds, &efds, tvp);
if (retval < 0) {
if (errno == EINVAL) {
/* This can happen on mingw32 if a non-socket filehandle is passed */
Jim_SetResultString(interp, "non-waitable filehandle", -1);
return -2;
}
}
else if (retval > 0) {
fe = eventLoop->fileEventHead;
while (fe != NULL) {
int mask = 0;
int fd = fe->fd;
if ((fe->mask & JIM_EVENT_READABLE) && FD_ISSET(fd, &rfds))
mask |= JIM_EVENT_READABLE;
if (fe->mask & JIM_EVENT_WRITABLE && FD_ISSET(fd, &wfds))
mask |= JIM_EVENT_WRITABLE;
if (fe->mask & JIM_EVENT_EXCEPTION && FD_ISSET(fd, &efds))
mask |= JIM_EVENT_EXCEPTION;
if (mask) {
int ret = fe->fileProc(interp, fe->clientData, mask);
if (ret != JIM_OK && ret != JIM_RETURN) {
/* Remove the element on handler error */
Jim_DeleteFileHandler(interp, fd, mask);
/* At this point fe is no longer valid - it will be assigned below */
}
processed++;
/* After an event is processed our file event list
* may no longer be the same, so what we do
* is to clear the bit for this file descriptor and
* restart again from the head. */
FD_CLR(fd, &rfds);
FD_CLR(fd, &wfds);
FD_CLR(fd, &efds);
fe = eventLoop->fileEventHead;
}
else {
fe = fe->next;
}
}
}
}
#else
if (sleep_us > 0) {
usleep(sleep_us);
}
#endif
/* Check time events */
te = eventLoop->timeEventHead;
maxId = eventLoop->timeEventNextId;
while (te) {
jim_wide id;
if (te->id > maxId) {
te = te->next;
continue;
}
if (JimGetTimeUsec(eventLoop) >= te->when) {
id = te->id;
/* Remove from the list before executing */
Jim_RemoveTimeHandler(eventLoop, id);
te->timeProc(interp, te->clientData);
/* After an event is processed our time event list may
* no longer be the same, so we restart from head.
* Still we make sure to don't process events registered
* by event handlers itself in order to don't loop forever
* even in case an [after 0] that continuously register
* itself. To do so we saved the max ID we want to handle. */
Jim_FreeTimeHandler(interp, te);
te = eventLoop->timeEventHead;
processed++;
}
else {
te = te->next;
}
}
return processed;
}
/* Process every pending time event, then every pending file event
* (that may be registered by time event callbacks just processed).
* Without special flags the function sleeps until some file event
* fires, or when the next time event occurrs (if any).
*
* If flags is 0, the function does nothing and returns.
* if flags has JIM_ALL_EVENTS set, all the kind of events are processed.
* if flags has JIM_FILE_EVENTS set, file events are processed.
* if flags has JIM_TIME_EVENTS set, time events are processed.
* if flags has JIM_DONT_WAIT set the function returns ASAP until all
* the events that's possible to process without to wait are processed.
*
* The function returns the number of events processed. */
int Jim_ProcessEvents(Jim_Interp *interp, int flags)
{
int maxfd = 0, numfd = 0, processed = 0;
fd_set rfds, wfds, efds;
Jim_EventLoop *eventLoop = Jim_GetAssocData(interp, "eventloop");
Jim_FileEvent *fe = eventLoop->fileEventHead;
Jim_TimeEvent *te;
jim_wide maxId;
JIM_NOTUSED(flags);
FD_ZERO(&rfds);
FD_ZERO(&wfds);
FD_ZERO(&efds);
/* Check file events */
while (fe != NULL) {
int fd = fileno((FILE*)fe->handle);
if (fe->mask & JIM_EVENT_READABLE)
FD_SET(fd, &rfds);
if (fe->mask & JIM_EVENT_WRITABLE) FD_SET(fd, &wfds);
if (fe->mask & JIM_EVENT_EXCEPTION) FD_SET(fd, &efds);
if (maxfd < fd) maxfd = fd;
numfd++;
fe = fe->next;
}
/* Note that we want call select() even if there are no
* file events to process as long as we want to process time
* events, in order to sleep until the next time event is ready
* to fire. */
if (numfd || ((flags & JIM_TIME_EVENTS) && !(flags & JIM_DONT_WAIT))) {
int retval;
Jim_TimeEvent *shortest;
struct timeval tv, *tvp;
jim_wide dt;
shortest = JimSearchNearestTimer(eventLoop);
if (shortest) {
long now_sec, now_ms;
/* Calculate the time missing for the nearest
* timer to fire. */
JimGetTime(&now_sec, &now_ms);
tvp = &tv;
dt = 1000 * (shortest->when_sec - now_sec);
dt += ( shortest->when_ms - now_ms);
if (dt < 0) {
dt = 1;
}
tvp->tv_sec = dt / 1000;
tvp->tv_usec = dt % 1000;
// fprintf(stderr,"Next %d.% 8d\n",(int)tvp->tv_sec,(int)tvp->tv_usec);
} else {
tvp = NULL; /* wait forever */
// fprintf(stderr,"No Event\n");
}
retval = select(maxfd+1, &rfds, &wfds, &efds, tvp);
if (retval < 0) {
switch (errno) {
case EINTR: fprintf(stderr,"select EINTR\n"); break;
case EINVAL: fprintf(stderr,"select EINVAL\n"); break;
case ENOMEM: fprintf(stderr,"select ENOMEM\n"); break;
}
} else if (retval > 0) {
fe = eventLoop->fileEventHead;
while(fe != NULL) {
int fd = fileno((FILE*)fe->handle);
// fprintf(stderr,"fd: %d mask: %02x \n",fd,fe->mask);
if ((fe->mask & JIM_EVENT_READABLE && FD_ISSET(fd, &rfds)) ||
(fe->mask & JIM_EVENT_WRITABLE && FD_ISSET(fd, &wfds)) ||
(fe->mask & JIM_EVENT_EXCEPTION && FD_ISSET(fd, &efds)))
{
int mask = 0;
if (fe->mask & JIM_EVENT_READABLE && FD_ISSET(fd, &rfds)) {
mask |= JIM_EVENT_READABLE;
if ((fe->mask & JIM_EVENT_FEOF) && feof((FILE *)fe->handle))
mask |= JIM_EVENT_FEOF;
}
if (fe->mask & JIM_EVENT_WRITABLE && FD_ISSET(fd, &wfds))
mask |= JIM_EVENT_WRITABLE;
if (fe->mask & JIM_EVENT_EXCEPTION && FD_ISSET(fd, &efds))
mask |= JIM_EVENT_EXCEPTION;
if (fe->fileProc(interp, fe->clientData, mask) == JIM_ERR) {
/* Remove the element on handler error */
Jim_DeleteFileHandler(interp, fe->handle);
}
processed++;
/* After an event is processed our file event list
* may no longer be the same, so what we do
* is to clear the bit for this file descriptor and
* restart again from the head. */
fe = eventLoop->fileEventHead;
FD_CLR(fd, &rfds);
FD_CLR(fd, &wfds);
FD_CLR(fd, &efds);
} else {
fe = fe->next;
}
}
}
}
/* Check time events */
te = eventLoop->timeEventHead;
maxId = eventLoop->timeEventNextId-1;
while(te) {
long now_sec, now_ms;
jim_wide id;
if (te->id > maxId) {
te = te->next;
continue;
}
JimGetTime(&now_sec, &now_ms);
if (now_sec > te->when_sec ||
(now_sec == te->when_sec && now_ms >= te->when_ms))
{
id = te->id;
te->timeProc(interp, te->clientData);
/* After an event is processed our time event list may
* no longer be the same, so we restart from head.
* Still we make sure to don't process events registered
* by event handlers itself in order to don't loop forever
* even in case an [after 0] that continuously register
* itself. To do so we saved the max ID we want to handle. */
Jim_DeleteTimeHandler(interp, id);
te = eventLoop->timeEventHead;
} else {
te = te->next;
}
}
return processed;
}
