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[thirdparty/cups.git] / scheduler / cert.h

/*
 * "$Id$"
 *
 *   Authentication certificate definitions for the CUPS scheduler.
 *
 *   Copyright 2007-2012 by Apple Inc.
 *   Copyright 1997-2005 by Easy Software Products.
 *
 *   These coded instructions, statements, and computer programs are the
 *   property of Apple Inc. 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
 *   file is missing or damaged, see the license at "http://www.cups.org/".
 */

/*
 * Certificate structure...
 */

typedef struct cupsd_cert_s
{
  struct cupsd_cert_s *next;		/* Next certificate in list */
  int		pid;			/* Process ID (0 for root certificate) */
  char		certificate[33];	/* 32 hex characters, or 128 bits */
  char		username[33];		/* Authenticated username */
  int		type;			/* AuthType for username */
} cupsd_cert_t;


/*
 * Globals...
 */

VAR cupsd_cert_t	*Certs		/* List of certificates */
				VALUE(NULL);
VAR time_t		RootCertTime	/* Root certificate update time */
				VALUE(0);


/*
 * Prototypes...
 */

extern void		cupsdAddCert(int pid, const char *username, int type);
extern void		cupsdDeleteCert(int pid);
extern void		cupsdDeleteAllCerts(void);
extern cupsd_cert_t	*cupsdFindCert(const char *certificate);
extern void		cupsdInitCerts(void);


/*
 * End of "$Id$".
 */