X-Git-Url: https://deadsoftware.ru/gitweb?a=blobdiff_plain;f=src%2Fconfig.c;h=dccf37c813c9708cfb759b8b5dcb2ae962668d14;hb=b56f1875b3e8f5c2dfe1f00e35bc3b103044870a;hp=ed611c3b47772c3525f4ebaa2daf7588501c72fa;hpb=49c7dbd3920be7bb57a9ec39779d9695fbe8f0c5;p=flatwaifu.git

diff --git a/src/config.c b/src/config.c
index ed611c3..dccf37c 100644
--- a/src/config.c
+++ b/src/config.c
@@ -1,24 +1,17 @@
-/*
-   Copyright (C) Prikol Software 1996-1997
-   Copyright (C) Aleksey Volynskov 1996-1997
-   Copyright (C) <ARembo@gmail.com> 2011
-
-   This file is part of the Doom2D:Rembo project.
-
-   Doom2D:Rembo is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License version 2 as
-   published by the Free Software Foundation.
-
-   Doom2D:Rembo 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, see <http://www.gnu.org/licenses/> or
-   write to the Free Software Foundation, Inc.,
-   51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
-*/
+/* Copyright (C) 2020 SovietPony
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3 of the License ONLY.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #include "glob.h"
 #include <stdio.h>
@@ -35,15 +28,20 @@ static int ch;
 
 const cfg_t *CFG_find_entry (const char *key, const cfg_t *cfg) {
   assert(key != NULL);
-  assert(cfg != NULL);
-  int i = 0;
-  while (cfg[i].cfg && strcasecmp(cfg[i].cfg, key) != 0) {
-    i++;
+  if (cfg != NULL) {
+    int i = 0;
+    while (cfg[i].cfg && strcasecmp(cfg[i].cfg, key) != 0) {
+      i++;
+    }
+    return cfg[i].cfg ? &cfg[i] : NULL;
+  } else {
+    return NULL;
   }
-  return cfg[i].cfg ? &cfg[i] : NULL;
 }
 
 int CFG_update_key (const char *key, const char *value, const cfg_t *cfg) {
+  assert(key != NULL);
+  assert(value != NULL);
   const cfg_t *entry = CFG_find_entry(key, cfg);
   if (entry != NULL) {
     void *p = entry->p;
@@ -53,11 +51,12 @@ int CFG_update_key (const char *key, const char *value, const cfg_t *cfg) {
       case Y_DWORD: *(dword*)p = atoi(value); break;
       case Y_STRING: strcpy(p, value); break; // TODO fix this security problem
       case Y_SW_ON: *(byte*)p = strcasecmp(value, "on") == 0 ? 1 : 0; break;
-      case Y_SW_OFF: *(byte*)p = strcasecmp(value, "off") == 0 ? 0 : 1; break;
+      case Y_SW_OFF: *(byte*)p = strcasecmp(value, "off") == 0 ? 1 : 0; break;
       case Y_FILES: F_addwad(value); break;
       case Y_KEY: *(int*)p = I_string_to_key(value); break;
       default: assert(0); // unknown type -> something broken
     }
+    //logo("CFG_update_key: [%s] = [%s]\n", key, value);
     return 1;
   } else {
     return 0;
@@ -140,13 +139,20 @@ void CFG_close_iterator (void) {
 
 /* --- reader --- */
 
-int CFG_read_config (const char *name, const cfg_t *cfg) {
+int CFG_read_config (const char *name, int n, const cfg_t **cfg) {
+  assert(name != NULL);
+  assert(n >= 0);
+  assert(cfg != NULL);
+  int i;
   char key[64];
   char value[64];
   assert(name != NULL);
   if (CFG_open_iterator(name)) {
     while (CFG_scan_iterator(key, 64, value, 64)) {
-      CFG_update_key(key, value, cfg);
+      i = 0;
+      while (i < n && CFG_update_key(key, value, cfg[i]) == 0) {
+        i++;
+      }
     }
     CFG_close_iterator();
     return 1;
@@ -172,21 +178,21 @@ static void CFG_write_key_value (FILE *f, const char *key, const char *value) {
 static int CFG_write_entry (FILE *f, const cfg_t *entry) {
   assert(f != NULL);
   assert(entry != NULL);
-  char buf[64];
+  char buf[16];
   const char *str;
   const char *key = entry->cfg;
   if (key != NULL) {
     switch (entry->t) {
       case Y_BYTE:
-        snprintf(buf, 64, "%i", *(byte*)entry->p);
+        snprintf(buf, 16, "%i", *(byte*)entry->p);
         CFG_write_key_value(f, key, buf);
         break;
       case Y_WORD:
-        snprintf(buf, 64, "%i", *(word*)entry->p);
+        snprintf(buf, 16, "%i", *(word*)entry->p);
         CFG_write_key_value(f, key, buf);
         break;
       case Y_DWORD:
-        snprintf(buf, 64, "%i", *(dword*)entry->p);
+        snprintf(buf, 16, "%i", *(dword*)entry->p);
         CFG_write_key_value(f, key, buf);
         break;
       case Y_STRING:
@@ -237,9 +243,11 @@ int CFG_update_config (const char *old, const char *new, int n, const cfg_t **cf
       CFG_close_iterator();
     }
     for (j = 0; j < n; j++) {
-      i = 0;
-      while (CFG_write_entry(nf, &cfg[j][i])) {
-        i++;
+      if (cfg[j] != NULL) {
+        i = 0;
+        while (CFG_write_entry(nf, &cfg[j][i])) {
+          i++;
+        }
       }
     }
     fclose(nf);