scheduler/cert.h

   1 /*
   2  * Authentication certificate definitions for the CUPS scheduler.
   3  *
   4  * Copyright 2007-2012 by Apple Inc.
   5  * Copyright 1997-2005 by Easy Software Products.
   6  *
   7  * These coded instructions, statements, and computer programs are the
   8  * property of Apple Inc. and are protected by Federal copyright
   9  * law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  10  * which should have been included with this file.  If this file is
  11  * file is missing or damaged, see the license at "http://www.cups.org/".
  12  */
  13
  14 /*
  15  * Certificate structure...
  16  */
  17
  18 typedef struct cupsd_cert_s
  19 {
  20   struct cupsd_cert_s *next;            /* Next certificate in list */
  21   int           pid;                    /* Process ID (0 for root certificate) */
  22   char          certificate[33];        /* 32 hex characters, or 128 bits */
  23   char          username[33];           /* Authenticated username */
  24   int           type;                   /* AuthType for username */
  25 } cupsd_cert_t;
  26
  27
  28 /*
  29  * Globals...
  30  */
  31
  32 VAR cupsd_cert_t        *Certs          /* List of certificates */
  33                                 VALUE(NULL);
  34 VAR time_t              RootCertTime    /* Root certificate update time */
  35                                 VALUE(0);
  36
  37
  38 /*
  39  * Prototypes...
  40  */
  41
  42 extern void             cupsdAddCert(int pid, const char *username, int type);
  43 extern void             cupsdDeleteCert(int pid);
  44 extern void             cupsdDeleteAllCerts(void);
  45 extern cupsd_cert_t     *cupsdFindCert(const char *certificate);
  46 extern void             cupsdInitCerts(void);