-/*
- * Copyright (c) 1995-1999, Index Data.
- * See the file LICENSE for details.
- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: d1_varset.c,v $
- * Revision 1.11 2002-04-04 20:49:46 adam
- * New functions yaz_is_abspath, yaz_path_fopen_base
- *
- * Revision 1.10 1999/11/30 13:47:12 adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.9 1999/08/27 09:40:32 adam
- * Renamed logf function to yaz_log. Removed VC++ project files.
- *
- * Revision 1.8 1998/10/13 16:09:54 adam
- * Added support for arbitrary OID's for tagsets, schemas and attribute sets.
- * Added support for multiple attribute set references and tagset references
- * from an abstract syntax file.
- * Fixed many bad logs-calls in routines that read the various
- * specifications regarding data1 (*.abs,*.att,...) and made the messages
- * consistent whenever possible.
- * Added extra 'lineno' argument to function readconf_line.
- *
- * Revision 1.7 1998/02/11 11:53:35 adam
- * Changed code so that it compiles as C++.
- *
- * Revision 1.6 1997/09/17 12:10:39 adam
- * YAZ version 1.4.
- *
- * Revision 1.5 1997/09/05 09:50:58 adam
- * Removed global data1_tabpath - uses data1_get_tabpath() instead.
- *
- * Revision 1.4 1997/05/14 06:54:04 adam
- * C++ support.
- *
- * Revision 1.3 1995/11/01 16:34:58 quinn
- * Making data1 look for tables in data1_tabpath
- *
- * Revision 1.2 1995/11/01 13:54:50 quinn
- * Minor adjustments
- *
- * Revision 1.1 1995/11/01 11:56:09 quinn
- * Added Retrieval (data management) functions en masse.
- *
- *
- */
-
-#include <string.h>
-#include <stdlib.h>
-
-#include <yaz/oid.h>
-#include <yaz/log.h>
-#include <yaz/data1.h>
-
-data1_vartype *data1_getvartypebyct (data1_handle dh, data1_varset *set,
- char *zclass, char *type)
-{
- data1_varclass *c;
- data1_vartype *t;
-
- for (c = set->classes; c; c = c->next)
- if (!data1_matchstr(c->name, zclass))
- {
- for (t = c->types; t; t = t->next)
- if (!data1_matchstr(t->name, type))
- return t;
- yaz_log(LOG_WARN, "Unknown variant type %s in class %s",
- type, zclass);
- return 0;
- }
- yaz_log(LOG_WARN, "Unknown variant class %s", zclass);
- return 0;
-}
-
-data1_varset *data1_read_varset (data1_handle dh, const char *file)
-{
- NMEM mem = data1_nmem_get (dh);
- data1_varset *res = (data1_varset *)nmem_malloc(mem, sizeof(*res));
- data1_varclass **classp = &res->classes, *zclass = 0;
- data1_vartype **typep = 0;
- FILE *f;
- int lineno = 0;
- int argc;
- char *argv[50],line[512];
-
- res->name = 0;
- res->reference = VAL_NONE;
- res->classes = 0;
-
- if (!(f = data1_path_fopen(dh, file, "r")))
- {
- yaz_log(LOG_WARN|LOG_ERRNO, "%s", file);
- return 0;
- }
- while ((argc = readconf_line(f, &lineno, line, 512, argv, 50)))
- if (!strcmp(argv[0], "class"))
- {
- data1_varclass *r;
-
- if (argc != 3)
- {
- yaz_log(LOG_WARN, "%s:%d: Bad # or args to class",
- file, lineno);
- continue;
- }
- *classp = r = zclass = (data1_varclass *)
- nmem_malloc(mem, sizeof(*r));
- r->set = res;
- r->zclass = atoi(argv[1]);
- r->name = nmem_strdup(mem, argv[2]);
- r->types = 0;
- typep = &r->types;
- r->next = 0;
- classp = &r->next;
- }
- else if (!strcmp(argv[0], "type"))
- {
- data1_vartype *r;
-
- if (!typep)
- {
- yaz_log(LOG_WARN, "%s:%d: Directive class must precede type",
- file, lineno);
- continue;
- }
- if (argc != 4)
- {
- yaz_log(LOG_WARN, "%s:%d: Bad # or args to type",
- file, lineno);
- continue;
- }
- *typep = r = (data1_vartype *)nmem_malloc(mem, sizeof(*r));
- r->name = nmem_strdup(mem, argv[2]);
- r->zclass = zclass;
- r->type = atoi(argv[1]);
- if (!(r->datatype = data1_maptype (dh, argv[3])))
- {
- yaz_log(LOG_WARN, "%s:%d: Unknown datatype '%s'",
- file, lineno, argv[3]);
- fclose(f);
- return 0;
- }
- r->next = 0;
- typep = &r->next;
- }
- else if (!strcmp(argv[0], "name"))
- {
- if (argc != 2)
- {
- yaz_log(LOG_WARN, "%s:%d: Bad # args for name",
- file, lineno);
- continue;
- }
- res->name = nmem_strdup(mem, argv[1]);
- }
- else if (!strcmp(argv[0], "reference"))
- {
- if (argc != 2)
- {
- yaz_log(LOG_WARN, "%s:%d: Bad # args for reference",
- file, lineno);
- continue;
- }
- if ((res->reference = oid_getvalbyname(argv[1])) == VAL_NONE)
- {
- yaz_log(LOG_WARN, "%s:%d: Unknown reference '%s'",
- file, lineno, argv[1]);
- continue;
- }
- }
- else
- yaz_log(LOG_WARN, "%s:%d: Unknown directive '%s'",
- file, lineno, argv[0]);
-
- fclose(f);
- return res;
-}