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have added the select support

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hyung-hwan
2023-11-20 13:43:52 +09:00
parent de5eb613ca
commit 37d072c26a
6 changed files with 237 additions and 21 deletions
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33
lib/sys-prv.h
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@@ -33,12 +33,17 @@
# include <sys/types.h>
# include <sys/event.h>
# define USE_KQUEUE
/*
#elif defined(HAVE_SYS_EPOLL_H)
# include <sys/epoll.h>
# define USE_EPOLL
#elif defined(HAVE_SYS_POLL_H)
# include <sys/poll.h>
# define USE_POLL
# define USE_POLL*/
#elif defined(HAVE_SYS_SELECT_H)
/*# define FD_SETSIZE 4096*/
# include <sys/select.h>
# define USE_SELECT
#else
# error NO SUPPORTED MULTIPLEXER
#endif
@@ -70,21 +75,36 @@ struct hio_sys_mux_t
};
#elif defined(USE_SELECT)
struct hio_mux_slct_evt_t
{
hio_dev_t* dev;
int mask;
};
typedef struct hio_mux_slct_evt_t hio_mux_slct_evt_t;
struct hio_sys_mux_t
{
fd_set rfds;
fd_set wfds;
fd_set rset;
fd_set wset;
fd_set tmprset;
fd_set tmpwset;
int size;
hio_syshnd_t maxhnd;
struct
{
hio_mux_slct_evt_t** ptr;
int ubound;
} me;
int ctrlp[2];
};
#elif defined(USE_KQUEUE)
struct hio_sys_mux_t
{
int kq;
struct kevent revs[1024]; /* TODO: is it a good size? */
int ctrlp[2];
};
@@ -94,7 +114,6 @@ struct hio_sys_mux_t
{
int hnd;
struct epoll_event revs[1024]; /* TODO: is it a good size? */
int ctrlp[2];
};