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f1ad216de1
includes a new EVENT_FD_AUTOCLOSE flag that prevents race conditions where code using fd events might close a fd before releasing the struct fd_event. That causes headaches for epoll.
19 lines
698 B
Plaintext
19 lines
698 B
Plaintext
# check for EPOLL and native Linux AIO interface
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SMB_ENABLE(EVENTS_EPOLL, NO)
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SMB_ENABLE(EVENTS_AIO, NO)
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AC_CHECK_HEADERS(sys/epoll.h)
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AC_CHECK_FUNCS(epoll_create)
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if test x"$ac_cv_header_sys_epoll_h" = x"yes" -a x"$ac_cv_func_epoll_create" = x"yes";then
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SMB_ENABLE(EVENTS_EPOLL,YES)
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AC_DEFINE(HAVE_EVENTS_EPOLL, 1, [Whether epoll is available])
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# check for native Linux AIO interface
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AC_CHECK_HEADERS(libaio.h)
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AC_CHECK_LIB_EXT(aio, AIO_LIBS, io_getevents)
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if test x"$ac_cv_header_libaio_h" = x"yes" -a x"$ac_cv_lib_ext_aio_io_getevents" = x"yes";then
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SMB_ENABLE(EVENTS_AIO,YES)
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AC_DEFINE(HAVE_LINUX_AIO, 1, [Whether Linux AIO is available])
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fi
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fi
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SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS)
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