poll.h File Reference

Provide poll call where missing. More...

#include <config.h>
#include <freetds/pushvis.h>
#include <freetds/popvis.h>

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Classes
struct	pollfd

Macros
#define	_REPLACEMENTS_POLL_H
#define	FD_SETSIZE   OPEN_MAX
#define	POLLIN   0x0001
#define	POLLOUT   0x0004
#define	POLLERR   0x0008
#define	POLLNORM   POLLIN
#define	POLLPRI   POLLIN
#define	POLLRDNORM   POLLIN
#define	POLLRDBAND   POLLIN
#define	POLLWRNORM   POLLOUT
#define	POLLWRBAND   POLLOUT
#define	POLLHUP   0x0010
#define	POLLNVAL   0x0020
#define	poll(fds, nfds, timeout)   tds_poll(fds, nfds, timeout)

Typedefs
typedef struct pollfd	pollfd_t

Functions
int	tds_poll (struct pollfd fds[], int nfds, int timeout)

Detailed Description

Provide poll call where missing.

Definition in file poll.h.

Macro Definition Documentation

_REPLACEMENTS_POLL_H

#define _REPLACEMENTS_POLL_H

Definition at line 6 of file poll.h.

FD_SETSIZE

#define FD_SETSIZE   OPEN_MAX

Definition at line 30 of file poll.h.

poll

#define poll	(		fds,
			nfds,
			timeout
	)		tds_poll(fds, nfds, timeout)

Definition at line 81 of file poll.h.

POLLERR

#define POLLERR   0x0008

Definition at line 39 of file poll.h.

POLLHUP

#define POLLHUP   0x0010

Definition at line 50 of file poll.h.

POLLIN

#define POLLIN   0x0001

Definition at line 37 of file poll.h.

POLLNORM

#define POLLNORM   POLLIN

Definition at line 42 of file poll.h.

POLLNVAL

#define POLLNVAL   0x0020

Definition at line 51 of file poll.h.

POLLOUT

#define POLLOUT   0x0004

Definition at line 38 of file poll.h.

POLLPRI

#define POLLPRI   POLLIN

Definition at line 43 of file poll.h.

POLLRDBAND

#define POLLRDBAND   POLLIN

Definition at line 45 of file poll.h.

POLLRDNORM

#define POLLRDNORM   POLLIN

Definition at line 44 of file poll.h.

POLLWRBAND

#define POLLWRBAND   POLLOUT

Definition at line 47 of file poll.h.

POLLWRNORM

#define POLLWRNORM   POLLOUT

Definition at line 46 of file poll.h.

Typedef Documentation

pollfd_t

typedef struct pollfd pollfd_t

Function Documentation

tds_poll()

int tds_poll	(	struct pollfd	fds[],
		int	nfds,
		int	timeout
	)

Definition at line 47 of file poll.c.

References assert, pollfd::events, pollfd::fd, FD_SETSIZE, int, mod(), NULL, POLLERR, POLLIN, POLLOUT, and pollfd::revents.