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- /* vinit.c
- Initialize for reading V2 configuration files.
-
- Copyright (C) 1992 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- The author of the program may be contacted at ian@airs.com or
- c/o Cygnus Support, 48 Grove Street, Somerville, MA 02144.
- */
-
- #include "uucnfi.h"
-
- #if USE_RCS_ID
- const char _uuconf_vinit_rcsid[] = "$Id: vinit.c,v 1.5 1995/06/21 19:25:16 ian Rel $";
- #endif
-
- #include <errno.h>
-
- static int ivinlib P((struct sglobal *qglobal, const char *z, size_t csize,
- char **pz));
-
- /* Return an allocated buffer holding a file name in OLDCONFIGLIB.
- The c argument is the size of z including the trailing null byte,
- since this is convenient for both the caller and this function. */
-
- static int
- ivinlib (qglobal, z, c, pz)
- struct sglobal *qglobal;
- const char *z;
- size_t c;
- char **pz;
- {
- char *zalc;
-
- zalc = uuconf_malloc (qglobal->pblock, sizeof OLDCONFIGLIB - 1 + c);
- if (zalc == NULL)
- {
- qglobal->ierrno = errno;
- return UUCONF_MALLOC_FAILED | UUCONF_ERROR_ERRNO;
- }
-
- memcpy ((pointer) zalc, (pointer) OLDCONFIGLIB,
- sizeof OLDCONFIGLIB - 1);
- memcpy ((pointer) (zalc + sizeof OLDCONFIGLIB - 1), (pointer) z, c);
-
- *pz = zalc;
-
- return UUCONF_SUCCESS;
- }
-
- /* Initialize the routines which read V2 configuration files. The
- only thing we do here is allocate the file names. */
-
- int
- uuconf_v2_init (ppglobal)
- pointer *ppglobal;
- {
- struct sglobal **pqglobal = (struct sglobal **) ppglobal;
- int iret;
- struct sglobal *qglobal;
- char *zdialcodes;
-
- if (*pqglobal == NULL)
- {
- iret = _uuconf_iinit_global (pqglobal);
- if (iret != UUCONF_SUCCESS)
- return iret;
- }
-
- qglobal = *pqglobal;
-
- iret = ivinlib (qglobal, V2_SYSTEMS, sizeof V2_SYSTEMS,
- &qglobal->qprocess->zv2systems);
- if (iret != UUCONF_SUCCESS)
- return iret;
- iret = ivinlib (qglobal, V2_DEVICES, sizeof V2_DEVICES,
- &qglobal->qprocess->zv2devices);
- if (iret != UUCONF_SUCCESS)
- return iret;
- iret = ivinlib (qglobal, V2_USERFILE, sizeof V2_USERFILE,
- &qglobal->qprocess->zv2userfile);
- if (iret != UUCONF_SUCCESS)
- return iret;
- iret = ivinlib (qglobal, V2_CMDS, sizeof V2_CMDS,
- &qglobal->qprocess->zv2cmds);
- if (iret != UUCONF_SUCCESS)
- return iret;
-
- iret = ivinlib (qglobal, V2_DIALCODES, sizeof V2_DIALCODES,
- &zdialcodes);
- if (iret != UUCONF_SUCCESS)
- return iret;
-
- return _uuconf_iadd_string (qglobal, zdialcodes, FALSE, FALSE,
- &qglobal->qprocess->pzdialcodefiles,
- qglobal->pblock);
- }
-