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/*
* "$Id: globals.h 5047 2006-02-02 05:14:15Z mike $"
*
* Global variable definitions for the Common UNIX Printing System (CUPS).
*
* Copyright 1997-2006 by Easy Software Products, all rights reserved.
*
* These coded instructions, statements, and computer programs are the
* property of Easy Software Products and are protected by Federal
* copyright law. Distribution and use rights are outlined in the file
* "LICENSE.txt" which should have been included with this file. If this
* file is missing or damaged please contact Easy Software Products
* at:
*
* Attn: CUPS Licensing Information
* Easy Software Products
* 44141 Airport View Drive, Suite 204
* Hollywood, Maryland 20636 USA
*
* Voice: (301) 373-9600
* EMail: cups-info@cups.org
* WWW: http://www.cups.org
*
* This file is subject to the Apple OS-Developed Software exception.
*/
#ifndef _CUPS_GLOBALS_H_
# define _CUPS_GLOBALS_H_
/*
* Include necessary headers...
*/
# include "string.h"
# include "cups.h"
# include "i18n.h"
# include "normalize.h"
# include "transcode.h"
# ifdef HAVE_PTHREAD_H
# include <pthread.h>
# endif /* HAVE_PTHREAD_H */
/*
* C++ magic...
*/
# ifdef __cplusplus
extern "C" {
# endif /* __cplusplus */
/*
* To make libcups thread safe, define thread safe globals (aka thread-
* specific data) for the static variables used in the library.
*/
typedef struct _cups_globals_s /**** CUPS global state data ****/
{
/* Multiple places... */
const char *cups_datadir, /* CUPS_DATADIR environment var */
*cups_serverbin,/* CUPS_SERVERBIN environment var */
*cups_serverroot,
/* CUPS_SERVERROOT environment var */
*cups_statedir, /* CUPS_STATEDIR environment var */
*localedir; /* LOCALDIR environment var */
/* http.c */
char http_date[256]; /* Date+time buffer */
/* http-addr.c */
unsigned ip_addr; /* Packed IPv4 address */
char *ip_ptrs[2]; /* Pointer to packed address */
struct hostent hostent; /* Host entry for IP address */
# ifdef HAVE_GETADDRINFO
char hostname[1024]; /* Hostname */
# endif /* HAVE_GETADDRINFO */
/* ipp.c */
ipp_uchar_t ipp_date[11]; /* RFC-1903 date/time data */
/* ipp-support.c */
int ipp_port; /* IPP port number */
char ipp_unknown[255];
/* Unknown error statuses */
/* normalize.c */
_cups_norm_map_t *normmap_cache; /* Normalize Map cache */
_cups_fold_map_t *foldmap_cache; /* Case Fold cache */
_cups_prop_map_t *propmap_cache; /* Char Prop Map Cache */
_cups_comb_map_t *combmap_cache; /* Comb Class Map Cache */
_cups_break_map_t *breakmap_cache;/* Line Break Map Cache */
/* language.c */
cups_lang_t *lang_cache; /* Language string cache */
cups_lang_t *lang_default; /* Default language */
# ifdef __APPLE__
# ifdef HAVE_CF_LOCALE_ID
char language[32]; /* Cached language */
# else
const char *language; /* Cached language */
# endif /* HAVE_CF_LOCALE_ID */
# endif /* __APPLE__ */
/* ppd.c */
ppd_status_t ppd_status; /* Status of last ppdOpen*() */
int ppd_line; /* Current line number */
ppd_conform_t ppd_conform; /* Level of conformance required */
/* tempfile.c */
char tempfile[1024]; /* cupsTempFd/File buffer */
/* transcode.c */
_cups_cmap_t *cmap_cache; /* SBCS Charmap Cache */
_cups_vmap_t *vmap_cache; /* VBCS Charmap Cache */
/* usersys.c */
http_encryption_t encryption; /* Encryption setting */
char user[65], /* User name */
server[256], /* Server address */
servername[256];/* Server hostname */
cups_password_cb_t password_cb; /* Password callback */
/* util.c */
http_t *http; /* Current server connection */
ipp_status_t last_error; /* Last IPP error */
char *last_status_message;
/* Last IPP status-message */
char def_printer[256];
/* Default printer */
char ppd_filename[HTTP_MAX_URI];
/* PPD filename */
/* string.c */
cups_array_t *stringpool; /* String pool */
} _cups_globals_t;
/*
* Prototypes...
*/
extern const char *_cupsGetPassword(const char *prompt);
extern _cups_globals_t *_cupsGlobals(void);
extern void _cupsLangFlush(_cups_globals_t *cg);
extern void _cupsCharmapFlush(_cups_globals_t *cg);
extern void _cupsNormalizeMapsFlush(_cups_globals_t *cg);
extern void _cups_sp_flush(_cups_globals_t *cg);
/*
* C++ magic...
*/
# ifdef __cplusplus
}
# endif /* __cplusplus */
#endif /* !_CUPS_GLOBALS_H_ */
/*
* End of "$Id: globals.h 5047 2006-02-02 05:14:15Z mike $".
*/
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