usr.sbin/sup/source/supcdefs.h

   1 /*      $NetBSD: supcdefs.h,v 1.12 2002/07/10 20:19:44 wiz Exp $        */
   2
   3 /*
   4  * Copyright (c) 1992 Carnegie Mellon University
   5  * All Rights Reserved.
   6  *
   7  * Permission to use, copy, modify and distribute this software and its
   8  * documentation is hereby granted, provided that both the copyright
   9  * notice and this permission notice appear in all copies of the
  10  * software, derivative works or modified versions, and any portions
  11  * thereof, and that both notices appear in supporting documentation.
  12  *
  13  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  14  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  15  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  16  *
  17  * Carnegie Mellon requests users of this software to return to
  18  *
  19  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  20  *  School of Computer Science
  21  *  Carnegie Mellon University
  22  *  Pittsburgh PA 15213-3890
  23  *
  24  * any improvements or extensions that they make and grant Carnegie Mellon
  25  * the rights to redistribute these changes.
  26  */
  27 /*
  28  *      supcdefs.h -- Declarations shared by the collection of files
  29  *                      that build the sup client.
  30  *
  31  **********************************************************************
  32  * HISTORY
  33  * 7-July-93  Nate Williams at Montana State University
  34  *      Modified SUP to use gzip based compression when sending files
  35  *      across the network to save BandWidth
  36  *
  37  * Revision 1.6  92/08/11  12:06:52  mrt
  38  *      Added CFURELSUF  - use-release-suffix flag
  39  *      Made rpause code conditional on MACH rather than CMUCS
  40  *      [92/07/26            mrt]
  41  *
  42  * Revision 1.5  92/02/08  18:23:57  mja
  43  *      Added CFKEEP flag.
  44  *      [92/01/17            vdelvecc]
  45  *
  46  * 10-Feb-88  Glenn Marcy (gm0w) at Carnegie-Mellon University
  47  *      Added timeout for backoff.
  48  *
  49  * 28-Jun-87  Glenn Marcy (gm0w) at Carnegie-Mellon University
  50  *      Added Crelease for "release" support.
  51  *
  52  * 25-May-87  Doug Philips (dwp) at Carnegie-Mellon University
  53  *      Created.
  54  *
  55  **********************************************************************
  56  */
  57
  58 #include <errno.h>
  59 #include "libc.h"
  60 #include <netdb.h>
  61 #include <signal.h>
  62 #include <setjmp.h>
  63 #include <pwd.h>
  64 #include <grp.h>
  65 #include <fcntl.h>
  66 #include <stdlib.h>
  67 #include <unistd.h>
  68 #include <sys/types.h>
  69 #include <sys/stat.h>
  70 #include <sys/time.h>
  71 #include <sys/file.h>
  72 #if     MACH                    /* used by resource pausing code only */
  73 #include <sys/ioctl.h>
  74 #include <sys/resource.h>
  75 #endif  /* MACH */
  76 #include "c.h"
  77 #include "sup.h"
  78 #include "supmsg.h"
  79
  80 extern int PGMVERSION;
  81
  82 /*******************************************
  83  ***    D A T A   S T R U C T U R E S    ***
  84  *******************************************/
  85
  86 struct collstruct {                     /* one per collection to be upgraded */
  87         char *Cname;                    /* collection name */
  88         TREE *Chost;                    /* attempted host for collection */
  89         TREE *Chtree;                   /* possible hosts for collection */
  90         char *Cbase;                    /* local base directory */
  91         char *Chbase;                   /* remote base directory */
  92         char *Cprefix;                  /* local collection pathname prefix */
  93         char *Crelease;                 /* release name */
  94         char *Cnotify;                  /* user to notify of status */
  95         char *Clogin;                   /* remote login name */
  96         char *Cpswd;                    /* remote password */
  97         char *Ccrypt;                   /* data encryption key */
  98         int Ctimeout;                   /* timeout for backoff */
  99         int Cflags;                     /* collection flags */
 100         int Cnogood;                    /* upgrade no good, "when" unchanged */
 101         int Clockfd;                    /* >= 0 if collection is locked */
 102         struct collstruct *Cnext;       /* next collection */
 103 };
 104 typedef struct collstruct COLLECTION;
 105
 106 #define CFALL           00001
 107 #define CFBACKUP        00002
 108 #define CFDELETE        00004
 109 #define CFEXECUTE       00010
 110 #define CFLIST          00020
 111 #define CFLOCAL         00040
 112 #define CFMAIL          00100
 113 #define CFOLD           00200
 114 #define CFVERBOSE       00400
 115 #define CFKEEP          01000
 116 #define CFURELSUF       02000
 117 #define CFCOMPRESS      04000
 118 #define CFSILENT        10000
 119
 120 /*************************
 121  ***    M A C R O S    ***
 122  *************************/
 123
 124 #define vnotify if (thisC->Cflags&CFVERBOSE)  notify