inline void pigeonhole::_pige_line(int line, string& raw) {
bool flag_no_match = true;
for (slot_set_type::iterator it = _slots.begin();
it != _slots.end();
++it)
{ // begin for
boost::smatch match;
if (regex_match(raw, match, it->pattern)) {
flag_no_match = false;
try {
if (it->handler) {
it->handler(line, raw, match);
continue;
}
}
catch (...) {
}
}//end if
}// end for
if (flag_no_match&&raw.size()) {
try {
if (_default_handler) _default_handler(line, raw);
}
catch (...) {
}
}
}
static void _process_event(watch_entry_t *pentry)
{
static char buf[1024];
static char path_buf[256];
int path_len;
char *dir_name = NULL;
static int ret = 0;
ret = read(pentry->fd, buf, sizeof(buf));
if( ret > 0 )
{
char *cur = buf;
struct inotify_event *pie = NULL; /* see defination: use man 7 inotify */
E_CHANGE_MODE_t change_mode = NO_CHANGE;
while( ret > 0 )
{
pie = (struct inotify_event*)cur;
#if 0
dbg("watch_fd = %d\nmask = 0x%x\ncookie = 0x%x\nlen = %d\nname = %s\n",
pie->wd, pie->mask, pie->cookie, pie->len, pie->name);
#endif
/* inotify_event to our event */
if( pie->mask & IN_MOVE_SELF )
change_mode = SELF_MOVE;
else if( pie->mask & IN_DELETE_SELF )
change_mode = SELF_DELETE;
else if( pie->mask & IN_CREATE )
change_mode = SUB_CREATE;
else if( pie->mask & IN_DELETE )
change_mode = SUB_DELETE;
else if( pie->mask & IN_MOVED_FROM )
change_mode = SUB_MOVE_FROM;
else if( pie->mask & IN_MOVED_TO )
change_mode = SUB_MOVE_TO;
#if 0
/* self_move, cannot find the new name, ?
* just replace it's new name */
#endif
/* prefix path */
path_len = sizeof(path_buf)-128;
memset(path_buf, 0, sizeof(path_buf));
dir_name = _get_path_by_fd(pentry, pie->wd, path_buf, &path_len);
dbg("mask=0x%0x dir_name = %s pie_name=%s<END>\n",
pie->mask, dir_name, pie->name);
/* this path or filename */
dbg("dir_name=%s pie->name=%s\n", dir_name, pie->name);
if( dir_name )
strcat(dir_name, pie->name);
/* call default handler */
/* this will add or remove the fd */
_default_handler(pentry, pie->wd, dir_name, change_mode);
/* call user's process handler */
if( pentry->handler )
{
pentry->handler(pie->wd, dir_name, change_mode);
}
/* for next event */
cur += (sizeof(struct inotify_event) + pie->len);
ret -= (sizeof(struct inotify_event) + pie->len);
}
}
}
