nbd-client.c File Reference

#include "config.h"
#include "lfs.h"
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>
#include <netinet/tcp.h>
#include <netinet/in.h>
#include <netdb.h>
#include <stdio.h>
#include <fcntl.h>
#include <syslog.h>
#include <stdlib.h>
#include <sys/mount.h>
#include <sys/mman.h>
#include <errno.h>
#include <linux/ioctl.h>
#include <string.h>
#include <linux/types.h>
#include <linux/nbd.h>

Go to the source code of this file.

Defines

#define MY_NAME   "nbd_client"

Functions

int check_conn (char *devname, int do_print)
int opennet (char *name, int port, int sdp)
void negotiate (int sock, u64 *rsize64, u32 *flags)
void setsizes (int nbd, u64 size64, int blocksize, u32 flags)
void set_timeout (int nbd, int timeout)
void finish_sock (int sock, int nbd, int swap)
int main (int argc, char *argv[])

Define Documentation

#define MY_NAME   "nbd_client"

Definition at line 39 of file nbd-client.c.

Referenced by logging().


Function Documentation

int check_conn ( char *  devname,
int  do_print 
)

Definition at line 42 of file nbd-client.c.

Referenced by main().

void finish_sock ( int  sock,
int  nbd,
int  swap 
)

Definition at line 191 of file nbd-client.c.

References err().

Referenced by main().

int main ( int  argc,
char *  argv[] 
)
void negotiate ( int  sock,
u64 *  rsize64,
u32 *  flags 
)

Definition at line 101 of file nbd-client.c.

References cliserv_magic, err(), INIT_PASSWD, and ntohll().

Referenced by main(), and mainloop().

int opennet ( char *  name,
int  port,
int  sdp 
)

Definition at line 69 of file nbd-client.c.

References err(), and setmysockopt().

Referenced by main().

void set_timeout ( int  nbd,
int  timeout 
)

Definition at line 181 of file nbd-client.c.

References err().

Referenced by main().

void setsizes ( int  nbd,
u64  size64,
int  blocksize,
u32  flags 
)

Definition at line 149 of file nbd-client.c.

References err(), and NBD_FLAG_READ_ONLY.

Referenced by main().

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