Poll options
[Poll Routines]

Collaboration diagram for Poll options:

Defines
#define	APR_POLLIN   0x001
#define	APR_POLLPRI   0x002
#define	APR_POLLOUT   0x004
#define	APR_POLLERR   0x010
#define	APR_POLLHUP   0x020
#define	APR_POLLNVAL   0x040

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Define Documentation

#define APR_POLLERR   0x010

Pending error Definition at line 51 of file apr_poll.h. Referenced by ap_proxy_connect_handler(), and test().

#define APR_POLLHUP   0x020

Hangup occurred Definition at line 52 of file apr_poll.h. Referenced by ap_proxy_connect_handler(), and test().

#define APR_POLLIN   0x001

Can read without blocking Definition at line 48 of file apr_poll.h. Referenced by add_sockets_pollset(), ap_mpm_child_main(), ap_proxy_connect_handler(), APR_DECLARE(), apr_wait_for_io_or_timeout(), check_sockets(), child_main(), init_ext_filter_process(), listener_thread(), main(), make_pollset(), setup_large_poll(), setup_small_poll(), test(), worker_thread(), and write_request().

#define APR_POLLNVAL   0x040

Descriptior invalid Definition at line 53 of file apr_poll.h. Referenced by APR_DECLARE(), and test().

#define APR_POLLOUT   0x004

Can write without blocking Definition at line 50 of file apr_poll.h. Referenced by APR_DECLARE(), apr_wait_for_io_or_timeout(), init_ext_filter_process(), make_pollset(), pollset_remove(), start_connect(), and test().

#define APR_POLLPRI   0x002

Priority data available Definition at line 49 of file apr_poll.h. Referenced by APR_DECLARE(), make_pollset(), and test().

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