2 * "$Id: globals.h 6253 2007-02-10 18:48:40Z mike $"
4 * Global variable definitions for the Common UNIX Printing System (CUPS).
6 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
8 * These coded instructions, statements, and computer programs are the
9 * property of Easy Software Products and are protected by Federal
10 * copyright law. Distribution and use rights are outlined in the file
11 * "LICENSE.txt" which should have been included with this file. If this
12 * file is missing or damaged please contact Easy Software Products
15 * Attn: CUPS Licensing Information
16 * Easy Software Products
17 * 44141 Airport View Drive, Suite 204
18 * Hollywood, Maryland 20636 USA
20 * Voice: (301) 373-9600
21 * EMail: cups-info@cups.org
22 * WWW: http://www.cups.org
24 * This file is subject to the Apple OS-Developed Software exception.
27 #ifndef _CUPS_GLOBALS_H_
28 # define _CUPS_GLOBALS_H_
31 * Include necessary headers...
35 # include "http-private.h"
39 # ifdef HAVE_PTHREAD_H
41 # endif /* HAVE_PTHREAD_H */
43 # ifdef HAVE_AUTHORIZATION_H
44 # include <Security/Authorization.h>
45 # endif /* HAVE_AUTHORIZATION_H */
54 # endif /* __cplusplus */
58 * To make libcups thread safe, define thread safe globals (aka thread-
59 * specific data) for the static variables used in the library.
62 typedef struct _cups_globals_s
/**** CUPS global state data ****/
64 /* Multiple places... */
65 const char *cups_datadir
, /* CUPS_DATADIR environment var */
66 *cups_serverbin
,/* CUPS_SERVERBIN environment var */
68 /* CUPS_SERVERROOT environment var */
69 *cups_statedir
, /* CUPS_STATEDIR environment var */
70 *localedir
; /* LOCALDIR environment var */
73 time_t cupsd_update
; /* Last time we got or set cupsd.conf */
74 char cupsd_hostname
[HTTP_MAX_HOST
];
75 /* Hostname for connection */
76 int cupsd_num_settings
;
77 /* Number of server settings */
78 cups_option_t
*cupsd_settings
;/* Server settings */
81 cups_file_t
*stdio_files
[3];/* stdin, stdout, stderr */
84 char http_date
[256]; /* Date+time buffer */
87 unsigned ip_addr
; /* Packed IPv4 address */
88 char *ip_ptrs
[2]; /* Pointer to packed address */
89 struct hostent hostent
; /* Host entry for IP address */
90 # ifdef HAVE_GETADDRINFO
91 char hostname
[1024]; /* Hostname */
92 # endif /* HAVE_GETADDRINFO */
95 ipp_uchar_t ipp_date
[11]; /* RFC-1903 date/time data */
98 int ipp_port
; /* IPP port number */
99 char ipp_unknown
[255];
100 /* Unknown error statuses */
103 cups_lang_t
*lang_default
; /* Default language */
105 char language
[32]; /* Cached language */
106 # endif /* __APPLE__ */
109 ppd_status_t ppd_status
; /* Status of last ppdOpen*() */
110 int ppd_line
; /* Current line number */
111 ppd_conform_t ppd_conform
; /* Level of conformance required */
114 char tempfile
[1024]; /* cupsTempFd/File buffer */
117 http_encryption_t encryption
; /* Encryption setting */
118 char user
[65], /* User name */
119 server
[256], /* Server address */
120 servername
[256];/* Server hostname */
121 cups_password_cb_t password_cb
; /* Password callback */
124 http_t
*http
; /* Current server connection */
125 ipp_status_t last_error
; /* Last IPP error */
126 char *last_status_message
;
127 /* Last IPP status-message */
129 char def_printer
[256];
130 /* Default printer */
131 char ppd_filename
[HTTP_MAX_URI
];
134 #ifdef HAVE_AUTHORIZATION_H
136 AuthorizationRef auth_ref
; /* Authorization ref */
137 #endif /* HAVE_AUTHORIZATION_H */
145 extern const char *_cupsGetPassword(const char *prompt
);
146 extern _cups_globals_t
*_cupsGlobals(void);
147 extern void _cupsSetError(ipp_status_t status
, const char *message
);
156 # endif /* __cplusplus */
157 #endif /* !_CUPS_GLOBALS_H_ */
160 * End of "$Id: globals.h 6253 2007-02-10 18:48:40Z mike $".