ad_recvfile.c File Reference

#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/select.h>
#include <sys/socket.h>
#include <sys/uio.h>
#include <atalk/adouble.h>
#include <atalk/logger.h>
#include <atalk/util.h>

Macros
#define	TRANSFER_BUF_SIZE   (128*1024)

Functions
static int	ad_recvfile_init (const struct adouble *ad, int eid, off_t *off)
static ssize_t	default_sys_recvfile (int fromfd, int tofd, off_t offset, size_t count)
static int	waitfordata (int socket)
static ssize_t	sys_recvfile (int fromfd, int tofd, off_t offset, size_t count, int splice_size)
ssize_t	ad_recvfile (struct adouble *ad, int eid, int sock, off_t off, size_t len, int splice_size)

Macro Definition Documentation

TRANSFER_BUF_SIZE

#define TRANSFER_BUF_SIZE   (128*1024)

Function Documentation

ad_recvfile()

ssize_t ad_recvfile	(	struct adouble *	ad,
		int	eid,
		int	sock,
		off_t	off,
		size_t	len,
		int	splice_size
	)

read from a socket and write to an adouble file

ad_recvfile_init()

static int ad_recvfile_init ( const struct adouble *  ad, int  eid, off_t *  off  )

static

default_sys_recvfile()

static ssize_t default_sys_recvfile ( int  fromfd, int  tofd, off_t  offset, size_t  count  )

static

If tofd is -1, drain the incoming socket of count bytes without writing to the outgoing fd, if a write fails we do the same.

Returns -1 on short reads from fromfd (read error) and sets errno.

Returns number of bytes written to 'tofd' or thrown away if 'tofd == -1'. return != count then sets errno. Returns count if complete success.

sys_recvfile()

static ssize_t sys_recvfile ( int  fromfd, int  tofd, off_t  offset, size_t  count, int  splice_size  )

static

waitfordata()

static int waitfordata ( int  socket )

static