Yes, I know OSX is horribly broken, however...
ev.c defines _DARWIN_UNLIMITED_SELECT after including <sys/time.h>, but on the
10.10 OSX SDK (haven't tried any other versions), <sys/time.h> has this line:
#include <sys/_select.h> /* select() prototype */
And <sys/_select.h> has this (with cruft removed for more clarity):
int select(int, fd_set * __restrict, fd_set * __restrict,
fd_set * __restrict, struct timeval * __restrict)
#if defined(_DARWIN_C_SOURCE) || defined(_DARWIN_UNLIMITED_SELECT)
__DARWIN_EXTSN_C(select)
#else
# if defined(__LP64__) && !__DARWIN_NON_CANCELABLE
__DARWIN_1050(select)
# else
__DARWIN_ALIAS_C(select)
# endif
#endif
;
libev unmodified:
$ nm -u .libs/libev.a | grep _select
_select$1050
libev with _DARWIN_UNLIMITED_SELECT defined before <sys/time.h>:
$ nm -u .libs/libev.a | grep _select
_select$DARWIN_EXTSN
And I've confirmed this does fix the >1024 EINVAL from select(). Same result is
achieved adding the definition to libev's configure course:
./configure CFLAGS=-D_DARWIN_UNLIMITED_SELECT
Cheers,
Scott.
--
Scott Kevill
GameRanger Pty Ltd
https://www.GameRanger.com
- play your friends online -
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