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This commit is contained in:
Marc Alexander Lehmann 2007-11-07 13:27:56 +00:00
parent 1d778880d4
commit bc4266c888
1 changed files with 37 additions and 2 deletions
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39
ev_select.c
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@ -30,14 +30,22 @@
*/
/* for unix systems */
#ifdef WIN32
#if WIN32
typedef unsigned int uint32_t;
# define EV_SELECT_USE_FD_SET 1
# ifndef EV_SELECT_USE_FD_SET
# define EV_SELECT_USE_FD_SET 1
# endif
#else
# include <sys/select.h>
# include <inttypes.h>
#endif
#if EV_SELECT_USE_WIN32_HANDLES
# undef EV_SELECT_USE_FD_SET
# define EV_SELECT_USE_FD_SET 1
#else
#endif
#include <string.h>
static void
@ -47,6 +55,12 @@ select_modify (EV_P_ int fd, int oev, int nev)
return;
#if EV_SELECT_USE_FD_SET
# if EV_SELECT_USE_WIN32_HANDLES
fd = _get_osfhandle (fd);
if (fd < 0)
return;
# endif
if (nev & EV_READ)
FD_SET (fd, (struct fd_set *)vec_ri);
else
@ -124,6 +138,26 @@ select_poll (EV_P_ ev_tstamp timeout)
}
#if EV_SELECT_USE_FD_SET
# if EV_SELECT_USE_WIN32_HANDLES
for (word = 0; word < anfdmax; ++word)
{
if (!anfd [word].events)
{
int fd = _get_osfhandle (word);
if (fd >= 0)
{
int events = 0;
if (FD_ISSET (fd, (struct fd_set *)vec_ro)) events |= EV_READ;
if (FD_ISSET (fd, (struct fd_set *)vec_wo)) events |= EV_WRITE;
if (events)
fd_event (EV_A_ word, events);
}
}
}
# else
for (word = 0; word < FD_SETSIZE; ++word)
{
int events = 0;
@ -133,6 +167,7 @@ select_poll (EV_P_ ev_tstamp timeout)
if (events)
fd_event (EV_A_ word, events);
}
# endif
#else
for (word = vec_max; word--; )
{