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- /* snams.c
- Get all known system names.
-
- 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_snams_rcsid[] = "$Id: snams.c,v 1.5 1995/06/21 19:24:07 ian Rel $";
- #endif
-
- /* Get all known system names. */
-
- int
- uuconf_system_names (pglobal, ppzsystems, falias)
- pointer pglobal;
- char ***ppzsystems;
- int falias;
- {
- struct sglobal *qglobal = (struct sglobal *) pglobal;
- char **pztaylor;
- char **pzv2;
- char **pzhdb;
- int iret;
-
- *ppzsystems = NULL;
- pztaylor = NULL;
- pzv2 = NULL;
- pzhdb = NULL;
-
- #if HAVE_TAYLOR_CONFIG
- iret = uuconf_taylor_system_names (pglobal, &pztaylor, falias);
- if (iret != UUCONF_SUCCESS)
- return iret;
- #endif
-
- #if HAVE_V2_CONFIG
- if (qglobal->qprocess->fv2)
- {
- iret = uuconf_v2_system_names (pglobal, &pzv2, falias);
- if (iret != UUCONF_SUCCESS)
- return iret;
- }
- #endif
-
- #if HAVE_HDB_CONFIG
- if (qglobal->qprocess->fhdb)
- {
- iret = uuconf_hdb_system_names (pglobal, &pzhdb, falias);
- if (iret != UUCONF_SUCCESS)
- return iret;
- }
- #endif
-
- if (pzv2 == NULL && pzhdb == NULL)
- *ppzsystems = pztaylor;
- else if (pztaylor == NULL && pzhdb == NULL)
- *ppzsystems = pzv2;
- else if (pztaylor == NULL && pzv2 == NULL)
- *ppzsystems = pzhdb;
- else
- {
- char **pz;
-
- iret = UUCONF_SUCCESS;
-
- if (pztaylor != NULL)
- {
- for (pz = pztaylor; *pz != NULL; pz++)
- {
- iret = _uuconf_iadd_string (qglobal, *pz, FALSE, TRUE,
- ppzsystems, (pointer) NULL);
- if (iret != UUCONF_SUCCESS)
- break;
- }
- }
-
- if (pzv2 != NULL && iret == UUCONF_SUCCESS)
- {
- for (pz = pzv2; *pz != NULL; pz++)
- {
- iret = _uuconf_iadd_string (qglobal, *pz, FALSE, TRUE,
- ppzsystems, (pointer) NULL);
- if (iret != UUCONF_SUCCESS)
- break;
- }
- }
-
- if (pzhdb != NULL && iret == UUCONF_SUCCESS)
- {
- for (pz = pzhdb; *pz != NULL; pz++)
- {
- iret = _uuconf_iadd_string (qglobal, *pz, FALSE, TRUE,
- ppzsystems, (pointer) NULL);
- if (iret != UUCONF_SUCCESS)
- break;
- }
- }
-
- if (pztaylor != NULL)
- free ((pointer) pztaylor);
- if (pzv2 != NULL)
- free ((pointer) pzv2);
- if (pzhdb != NULL)
- free ((pointer) pzhdb);
- }
-
- if (iret == UUCONF_SUCCESS && *ppzsystems == NULL)
- iret = _uuconf_iadd_string (qglobal, (char *) NULL, FALSE, FALSE,
- ppzsystems, (pointer) NULL);
-
- return iret;
- }
-