2 * Copyright (c) 1995, Index Data.
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
6 * $Log: d1_attset.c,v $
7 * Revision 1.5 1996-05-09 07:27:43 quinn
8 * Multiple local attributes values supported.
10 * Revision 1.4 1996/02/21 15:23:36 quinn
11 * Reversed fclose and return;
13 * Revision 1.3 1995/12/13 17:14:26 quinn
14 * *** empty log message ***
16 * Revision 1.2 1995/11/01 16:34:55 quinn
17 * Making data1 look for tables in data1_tabpath
19 * Revision 1.1 1995/11/01 11:56:07 quinn
20 * Added Retrieval (data management) functions en masse.
32 #include <d1_attset.h>
36 data1_att *data1_getattbyname(data1_attset *s, char *name)
40 for (; s; s = s->next)
43 for (r = s->atts; r; r = r->next)
44 if (!data1_matchstr(r->name, name))
46 /* scan included sets */
47 if (s->children && (r = data1_getattbyname(s->children, name)))
53 data1_attset *data1_read_attset(char *file)
55 char line[512], *r, cmd[512], args[512];
56 data1_attset *res = 0, **childp;
60 if (!(f = yaz_path_fopen(data1_tabpath, file, "r")))
62 logf(LOG_WARN|LOG_ERRNO, "%s", file);
66 if (!(res = xmalloc(sizeof(*res))))
69 res->reference = VAL_NONE;
72 res->children = res->next = 0;
73 childp = &res->children;
78 while ((r = fgets(line, 512, f)))
80 while (*r && isspace(*r))
90 if (sscanf(r, "%s %[^\n]", cmd, args) < 2)
92 if (!strcmp(cmd, "att"))
95 char name[512], localstr[512];
97 data1_local_attribute *locals;
99 if ((rr = sscanf(args, "%511d %s %511s", &num, name, localstr)) < 2)
101 logf(LOG_WARN, "Not enough arguments to att in '%s' in %s",
106 if (rr < 3) /* no local attributes given */
108 locals = xmalloc(sizeof(*locals));
112 else /* parse the string "local{,local}" */
115 data1_local_attribute **ap = &locals;
118 *ap = xmalloc(sizeof(**ap));
119 (*ap)->local = atoi(p);
123 while ((p = strchr(p, ',')) && *(++p));
125 if (!(t = *attp = xmalloc(sizeof(*t))))
128 if (!(t->name = xmalloc(strlen(name)+1)))
130 strcpy(t->name, name);
136 else if (!strcmp(cmd, "name"))
140 if (!sscanf(args, "%s", name))
142 logf(LOG_WARN, "%s malformed name directive in %s", file);
146 if (!(res->name = xmalloc(strlen(args)+1)))
148 strcpy(res->name, name);
150 else if (!strcmp(cmd, "reference"))
154 if (!sscanf(args, "%s", name))
156 logf(LOG_WARN, "%s malformed reference directive in %s", file);
160 if ((res->reference = oid_getvalbyname(name)) == VAL_NONE)
162 logf(LOG_WARN, "Unknown attset name '%s' in %s", name, file);
167 else if (!strcmp(cmd, "ordinal"))
169 if (!sscanf(args, "%d", &res->ordinal))
171 logf(LOG_WARN, "%s malformed ordinal directive in %s", file);
176 else if (!strcmp(cmd, "include"))
180 if (!sscanf(args, "%s", name))
182 logf(LOG_WARN, "%s malformed reference directive in %s", file);
186 if (!(*childp = data1_read_attset(name)))
188 logf(LOG_WARN, "Inclusion failed in %s", file);
192 childp = &(*childp)->next;
196 logf(LOG_WARN, "Unknown directive '%s' in %s", cmd, file);