lp.c File Reference

#include <sys/param.h>
#include <sys/time.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <ctype.h>
#include <unistd.h>
#include <sys/file.h>
#include <sys/un.h>
#include <netinet/in.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <netdb.h>
#include <fcntl.h>
#include <pwd.h>
#include <atalk/logger.h>
#include <netatalk/at.h>
#include <atalk/atp.h>
#include <atalk/unicode.h>
#include "printer.h"
#include "file.h"
#include "lp.h"
#include "print_cups.h"

Data Structures
struct	lp

Macros
#define	LP_INIT   (1<<0)
#define	LP_OPEN   (1<<1)
#define	LP_PIPE   (1<<2)
#define	LP_CONNECT   (1<<3)
#define	LP_QUEUE   (1<<4)
#define	LP_JOBPENDING   (1<<5)
#define	is_var(a, b)   (strncmp((a), (b), 2) == 0)
#define	BUFSIZE   32768

Functions
int	rresvport (int *alport)
int	lp_conn_inet ()
int	lp_disconn_inet (int)
int	lp_conn_unix ()
int	lp_disconn_unix (int)
void	lp_origin (int origin)
static void	convert_octal (char *string, charset_t dest)
static void	translate (charset_t from, charset_t dest, char **option)
static void	lp_setup_comments (charset_t dest)
void	lp_person (char *person)
void	lp_host (char *host)
void	lp_job (char *job)
void	lp_for (char *lpfor)
static int	lp_init (struct papfile *out, struct sockaddr_at *sat)
int	lp_open (struct papfile *out, struct sockaddr_at *sat)
int	lp_close (void)
int	lp_write (struct papfile *in, char *buf, size_t len)
int	lp_cancel (void)
int	lp_print (void)
	Create printcap control file, signal printer.

Variables
static char	hostname [MAXHOSTNAMELEN]
struct sockaddr_at *	sat
static struct lp	lp

Detailed Description

Interface to lpr system.

Macro Definition Documentation

BUFSIZE

#define BUFSIZE   32768

is_var

#define is_var	(		a,
			b
	)		(strncmp((a), (b), 2) == 0)

LP_CONNECT

#define LP_CONNECT   (1<<3)

LP_INIT

#define LP_INIT   (1<<0)

LP_JOBPENDING

#define LP_JOBPENDING   (1<<5)

LP_OPEN

#define LP_OPEN   (1<<1)

LP_PIPE

#define LP_PIPE   (1<<2)

LP_QUEUE

#define LP_QUEUE   (1<<4)

Function Documentation

convert_octal()

static void convert_octal ( char *  string, charset_t  dest  )

static

lp_cancel()

int lp_cancel

(

void

)

cancel current job

lp_close()

int lp_close

(

void

)

close current spooling file

lp_conn_inet()

int lp_conn_inet

(

)

lp_conn_unix()

int lp_conn_unix

(

)

lp_disconn_inet()

int lp_disconn_inet

(

int

)

lp_disconn_unix()

int lp_disconn_unix

(

int

)

lp_for()

void lp_for

(

char *

lpfor

)

lp_host()

void lp_host

(

char *

host

)

lp_init()

static int lp_init ( struct papfile *  out, struct sockaddr_at *  sat  )

static

lp_job()

void lp_job

(

char *

job

)

lp_open()

int lp_open	(	struct papfile *	out,
		struct sockaddr_at *	sat
	)

open a file for spooling

lp_origin()

void lp_origin

(

int

origin

)

lp_person()

void lp_person

(

char *

person

)

lp_print()

int lp_print

(

void

)

Create printcap control file, signal printer.

Note

Errors here should remove queue files.

XXX piped?

lp_setup_comments()

static void lp_setup_comments ( charset_t  dest )

static

lp_write()

int lp_write	(	struct papfile *	in,
		char *	buf,
		size_t	len
	)

open a buffer to the current open file

rresvport()

int rresvport

(

int *

alport

)

translate()

static void translate ( charset_t  from, charset_t  dest, char **  option  )

static

Variable Documentation

hostname

char hostname[MAXHOSTNAMELEN]

static

lp

struct lp lp

static

sat

struct sockaddr_at* sat

extern