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/*
* "$Id$"
*
* Main header file for the Common UNIX Printing System (CUPS) scheduler.
*
* 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" 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
*/
/*
* Include necessary headers.
*/
#include <cups/http-private.h>
#include <cups/string.h>
#include <stdlib.h>
#include <limits.h>
#include <errno.h>
#include <time.h>
#include <signal.h>
#include <fcntl.h>
#include <math.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <sys/wait.h>
#ifdef WIN32
# include <direct.h>
#else
# include <unistd.h>
#endif /* WIN32 */
#include <cups/array.h>
#include <cups/cups.h>
#include "mime.h"
#include <cups/http.h>
#include <cups/ipp.h>
#include <cups/i18n.h>
#include <cups/debug.h>
#if defined(HAVE_CDSASSL)
# include <CoreFoundation/CoreFoundation.h>
#endif /* HAVE_CDSASSL */
/*
* Some OS's don't have hstrerror(), most notably Solaris...
*/
#ifndef HAVE_HSTRERROR
# ifdef hstrerror
# undef hstrerror
# endif /* hstrerror */
# define hstrerror cups_hstrerror
extern const char *cups_hstrerror(int);
#endif /* !HAVE_HSTRERROR */
/*
* Common constants.
*/
#ifndef FALSE
# define FALSE 0
# define TRUE (!FALSE)
#endif /* !FALSE */
/*
* Implementation limits...
*/
#define MAX_ENV 100 /* Maximum number of environment strings */
#define MAX_USERPASS 33 /* Maximum size of username/password */
#define MAX_FILTERS 20 /* Maximum number of filters */
#define MAX_SYSTEM_GROUPS 32 /* Maximum number of system groups */
/*
* Defaults...
*/
#define DEFAULT_HISTORY 1 /* Preserve job history? */
#define DEFAULT_FILES 0 /* Preserve job files? */
#define DEFAULT_TIMEOUT 300 /* Timeout during requests/updates */
#define DEFAULT_KEEPALIVE 60 /* Timeout between requests */
#define DEFAULT_INTERVAL 30 /* Interval between browse updates */
#define DEFAULT_CHARSET "utf-8" /* Default charset */
/*
* Global variable macros...
*/
#ifdef _MAIN_C_
# define VAR
# define VALUE(x) =x
# define VALUE2(x,y) ={x,y}
#else
# define VAR extern
# define VALUE(x)
# define VALUE2(x,y)
#endif /* _MAIN_C */
/*
* Other stuff for the scheduler...
*/
#include "sysman.h"
#include "statbuf.h"
#include "cert.h"
#include "auth.h"
#include "client.h"
#include "policy.h"
#include "printers.h"
#include "classes.h"
#include "job.h"
#include "conf.h"
#include "banners.h"
#include "dirsvc.h"
#include "network.h"
#include "subscriptions.h"
/*
* Reload types...
*/
#define RELOAD_NONE 0 /* No reload needed */
#define RELOAD_ALL 1 /* Reload everything */
#define RELOAD_CUPSD 2 /* Reload only cupsd.conf */
/*
* Globals...
*/
VAR int MaxFDs, /* Maximum number of files */
SetSize; /* The size of the input/output sets */
VAR fd_set *InputSet, /* Input files for select() */
*OutputSet; /* Output files for select() */
VAR time_t ReloadTime VALUE(0);
/* Time of reload request... */
VAR int NeedReload VALUE(RELOAD_ALL);
/* Need to load configuration? */
#ifdef HAVE_LAUNCH_H
VAR int Launchd VALUE(0);
/* Running from launchd */
#endif /* HAVE_LAUNCH_H */
/*
* Prototypes...
*/
extern void cupsdClearString(char **s);
extern void cupsdHoldSignals(void);
extern void cupsdReleaseSignals(void);
extern void cupsdSetString(char **s, const char *v);
extern void cupsdSetStringf(char **s, const char *f, ...)
#ifdef __GNUC__
__attribute__ ((__format__ (__printf__, 2, 3)))
#endif /* __GNUC__ */
;
extern void cupsdStartServer(void);
extern void cupsdStopServer(void);
extern void cupsdClosePipe(int *fds);
extern int cupsdOpenPipe(int *fds);
extern void cupsdInitEnv(void);
extern int cupsdLoadEnv(char *envp[], int envmax);
extern void cupsdSetEnv(const char *name, const char *value);
extern void cupsdSetEnvf(const char *name, const char *value, ...)
#ifdef __GNUC__
__attribute__ ((__format__ (__printf__, 2, 3)))
#endif /* __GNUC__ */
;
extern int cupsdEndProcess(int pid, int force);
extern const char *cupsdFinishProcess(int pid, char *name, int namelen);
extern int cupsdStartProcess(const char *command, char *argv[],
char *envp[], int infd, int outfd,
int errfd, int backfd, int root, int *pid);
/*
* End of "$Id$".
*/
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