2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2006, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See files README, COPYING and CREDITS in the root of the source
23 * tree for related information and legal notices. It is expected
24 * that future projects/authors will amend these files as needed.
28 * ef_verify.c: Verify game configuration
30 * Known contributors to this file:
31 * Ron Koenderink, 2005
39 #include "prototypes.h"
43 static void verify_fail(int, int, struct castr *, int, char *, ...)
44 ATTRIBUTE((format (printf, 5, 6)));
47 verify_fail(int type, int row, struct castr *ca, int idx, char *fmt, ...)
52 /* Find base table of view, if any */
53 for (i = 0; empfile[i].cache == empfile[type].cache; i++) ;
55 fprintf(stderr, "%s %s uid %d field %s",
56 EF_IS_GAME_STATE(i) ? "File" : "Config",
57 ef_nameof(type), row, ca->ca_name);
58 if (ca->ca_type != NSC_STRINGY && ca->ca_len != 0)
59 fprintf(stderr, " index %d", idx);
60 fprintf(stderr, ": ");
62 vfprintf(stderr, fmt, ap);
68 verify_row(int type, int row)
70 struct castr *ca = ef_cadef(type);
76 int in_mem = (ef_flags(type) & EFF_MEM) != 0;
79 row_ref = ef_ptr(type, row);
81 row_ref = malloc(empfile[type].size);
82 ef_read(type, row, row_ref);
85 for (i = 0; ca[i].ca_name; ++i) {
86 if (ca[i].ca_flags & NSC_EXTRA)
88 n = ca[i].ca_type != NSC_STRINGY ? ca[i].ca_len : 0;
91 if (ca[i].ca_table == EF_BAD)
93 /* FIXME use xdeval() */
94 val.val_type = ca[i].ca_type;
95 val.val_cat = NSC_OFF;
96 val.val_as.sym.off = ca[i].ca_off;
97 val.val_as.sym.len = ca[i].ca_len;
98 val.val_as.sym.idx = j;
99 nstr_exec_val(&val, 0, row_ref, NSC_NOTYPE);
100 if (val.val_type != NSC_LONG)
102 ca_sym = ef_cadef(ca[i].ca_table);
103 if (ca[i].ca_flags & NSC_BITS) {
105 if (CANT_HAPPEN(ca_sym != symbol_ca)) {
109 for (k = 0; k < (int)sizeof(long) * 8; k++) {
110 if (val.val_as.lng & (1L << k))
111 if (!symbol_by_value(1L << k,
112 ef_ptr(ca[i].ca_table, 0))) {
113 verify_fail(type, row, &ca[i], j,
114 "bit %d is not in symbol table %s",
115 k, ef_nameof(ca[i].ca_table));
119 } else if (ca[i].ca_table == type && i == 0) {
121 /* Some files contain zeroed records, cope */
122 /* TODO tighten this check */
123 if (val.val_as.lng == 0)
125 if (val.val_as.lng != row) {
126 verify_fail(type, row, &ca[i], j,
127 "value is %ld instead of %d",
128 val.val_as.lng, row);
132 } else if (ca_sym == symbol_ca) {
134 if (!symbol_by_value(val.val_as.lng,
135 ef_ptr(ca[i].ca_table, 0))) {
136 verify_fail(type, row, &ca[i], j,
137 "value %ld is not in symbol table %s",
138 val.val_as.lng, ef_nameof(ca[i].ca_table));
143 if (val.val_as.lng >= ef_nelem(ca[i].ca_table)
144 || val.val_as.lng < -1) {
145 verify_fail(type, row, &ca[i], j,
146 "value %ld indexes table %s out of bounds 0..%d",
147 val.val_as.lng, ef_nameof(ca[i].ca_table),
148 ef_nelem(ca[i].ca_table));
166 for (ep = empfile; ep->name; ep++) {
167 if (!ef_cadef(ep->uid))
169 for (i = 0; i < ef_nelem(ep->uid); i++) {
170 retval += verify_row(ep->uid, i);