freebsd-dev/gnu/libexec/uucp/libuuconf/iniglb.c

/* iniglb.c
   Initialize the global information structure.

   Copyright (C) 1992, 1994 Ian Lance Taylor

   This file is part of the Taylor UUCP uuconf library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License
   as published by the Free Software Foundation; either version 2 of
   the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

   The author of the program may be contacted at ian@airs.com or
   c/o Cygnus Support, Building 200, 1 Kendall Square, Cambridge, MA 02139.
   */

#include "uucnfi.h"

#if USE_RCS_ID
const char _uuconf_iniglb_rcsid[] = "$Id: iniglb.c,v 1.8 1994/01/30 21:14:29 ian Rel $";
#endif

#include <errno.h>

/* Initialize the global information structure.  */

int
_uuconf_iinit_global (pqglobal)
     struct sglobal **pqglobal;
{
  pointer pblock;
  register struct sprocess *qprocess;
  char *azargs[3];
  int iret;

  pblock = uuconf_malloc_block ();
  if (pblock == NULL)
    return UUCONF_MALLOC_FAILED;

  *pqglobal = (struct sglobal *) uuconf_malloc (pblock,
						sizeof (struct sglobal));
  if (*pqglobal == NULL)
    {
      uuconf_free_block (pblock);
      return UUCONF_MALLOC_FAILED;
    }

  (*pqglobal)->qprocess = ((struct sprocess *)
			   uuconf_malloc (pblock,
					  sizeof (struct sprocess)));
  if ((*pqglobal)->qprocess == NULL)
    {
      uuconf_free_block (pblock);
      *pqglobal = NULL;
      return UUCONF_MALLOC_FAILED;
    }

  (*pqglobal)->pblock = pblock;
  (*pqglobal)->ierrno = 0;
  (*pqglobal)->ilineno = 0;
  (*pqglobal)->zfilename = NULL;

  qprocess = (*pqglobal)->qprocess;

  qprocess->zlocalname = NULL;
  qprocess->zspooldir = SPOOLDIR;
  qprocess->zpubdir = PUBDIR;
#ifdef LOCKDIR
  qprocess->zlockdir = LOCKDIR;
#else
  qprocess->zlockdir = SPOOLDIR;
#endif
  qprocess->zlogfile = LOGFILE;
  qprocess->zstatsfile = STATFILE;
  qprocess->zdebugfile = DEBUGFILE;
  qprocess->zdebug = "";
  qprocess->cmaxuuxqts = 0;
  qprocess->zrunuuxqt = NULL;
  qprocess->fv2 = TRUE;
  qprocess->fhdb = TRUE;
  qprocess->pzdialcodefiles = NULL;
  qprocess->pztimetables = NULL;
  qprocess->zconfigfile = NULL;
  qprocess->pzsysfiles = NULL;
  qprocess->pzportfiles = NULL;
  qprocess->pzdialfiles = NULL;
  qprocess->pzpwdfiles = NULL;
  qprocess->pzcallfiles = NULL;
  qprocess->qunknown = NULL;
  qprocess->fread_syslocs = FALSE;
  qprocess->qsyslocs = NULL;
  qprocess->qvalidate = NULL;
  qprocess->fuses_myname = FALSE;
  qprocess->zv2systems = NULL;
  qprocess->zv2devices = NULL;
  qprocess->zv2userfile = NULL;
  qprocess->zv2cmds = NULL;
  qprocess->pzhdb_systems = NULL;
  qprocess->pzhdb_devices = NULL;
  qprocess->pzhdb_dialers = NULL;
  qprocess->fhdb_read_permissions = FALSE;
  qprocess->qhdb_permissions = NULL;

  azargs[0] = NULL;
  azargs[1] = (char *) "Evening";
  azargs[2] = (char *) "Wk1705-0755,Sa,Su";
  iret = _uuconf_itimetable ((pointer) *pqglobal, 3, azargs,
			     (pointer) NULL, (pointer) NULL);
  if (UUCONF_ERROR_VALUE (iret) == UUCONF_SUCCESS)
    {
      azargs[1] = (char *) "Night";
      azargs[2] = (char *) "Wk2305-0755,Sa,Su2305-1655";
      iret = _uuconf_itimetable ((pointer) *pqglobal, 3, azargs,
				 (pointer) NULL, (pointer) NULL);
    }
  if (UUCONF_ERROR_VALUE (iret) == UUCONF_SUCCESS)
    {
      azargs[1] = (char *) "NonPeak";
      azargs[2] = (char *) "Wk1805-0655,Sa,Su";
      iret = _uuconf_itimetable ((pointer) *pqglobal, 3, azargs,
				 (pointer) NULL, (pointer) NULL);
    }
  if (UUCONF_ERROR_VALUE (iret) != UUCONF_SUCCESS)
    {
      uuconf_free_block (pblock);
      *pqglobal = NULL;

      /* Strip off any special bits, since there's no global
	 structure.  */
      return UUCONF_ERROR_VALUE (iret);
    }

  return UUCONF_SUCCESS;
}

/* Add a timetable.  This is also called by the Taylor UUCP
   initialization code, as well as by the Taylor UUCP sys file code
   (although the latter is obsolete).  There's no point in putting
   this in a separate file, since everything must call
   _uuconf_init_global.  There is a race condition here if this is
   called by two different threads on a sys file command, but the sys
   file command is obsolete anyhow.  */

/*ARGSUSED*/
int
_uuconf_itimetable (pglobal, argc, argv, pvar, pinfo)
     pointer pglobal;
     int argc;
     char **argv;
     pointer pvar;
     pointer pinfo;
{
  struct sglobal *qglobal = (struct sglobal *) pglobal;
  int iret;

  iret = _uuconf_iadd_string (qglobal, argv[1], FALSE, FALSE,
			      &qglobal->qprocess->pztimetables,
			      qglobal->pblock);
  if (iret != UUCONF_SUCCESS)
    return iret | UUCONF_CMDTABRET_EXIT;

  iret = _uuconf_iadd_string (qglobal, argv[2], FALSE, FALSE,
			      &qglobal->qprocess->pztimetables,
			      qglobal->pblock);
  if (iret != UUCONF_SUCCESS)
    return iret | UUCONF_CMDTABRET_EXIT;

  return UUCONF_CMDTABRET_KEEP;
}